/* roulang page: index */
:root{
  --brand:#E4572E;
  --brand-soft:rgba(228,87,46,.10);
  --gold:#F2B84B;
  --jade:#0F6B5C;
  --jade-deep:#123B33;
  --paper:#F7F2E8;
  --card:#FFFCF6;
  --surface:#F0E8DA;
  --ink:#1E2521;
  --muted:#5E6A63;
  --line:rgba(30,37,33,.12);
  --radius-lg:28px;
  --radius-md:18px;
  --radius-sm:14px;
  --shadow-lg:0 24px 60px rgba(30,37,33,.12);
  --shadow-md:0 18px 50px rgba(30,37,33,.10);
  --shadow-sm:0 8px 22px rgba(30,37,33,.07);
  --grad-brand:linear-gradient(120deg,#E4572E 0%,#F2B84B 55%,#0F6B5C 100%);
  --font-cn:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16.5px;
  line-height:1.75;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--jade);text-decoration:none;transition:color .22s ease,background .22s ease;}
a:hover{color:var(--brand);}
h1,h2,h3,h4,h5{margin:0;font-weight:700;color:var(--ink);line-height:1.3;letter-spacing:-.01em;}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(228,87,46,.45);outline-offset:3px;border-radius:6px;}
.container{max-width:1240px;padding-left:22px;padding-right:22px;}
.section{padding:84px 0;}
.section-tight{padding:60px 0;}
.bg-surface{background:var(--surface);}
.bg-paper{background:var(--paper);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.06em;
  color:var(--jade);
  background:rgba(15,107,92,.08);
  border:1px solid rgba(15,107,92,.18);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.eyebrow i{font-size:12px;color:var(--brand);}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-title{font-size:34px;margin-bottom:14px;}
.section-desc{color:var(--muted);font-size:16px;margin:0;}
.lead-text{font-size:17px;color:var(--muted);line-height:1.8;}

/* ===== 按钮 ===== */
.btn{border-radius:999px;font-weight:600;font-size:15px;padding:13px 28px;border:none;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;display:inline-flex;align-items:center;gap:9px;justify-content:center;}
.btn-brand{background:linear-gradient(120deg,#E4572E,#F0873A);color:#fff;box-shadow:0 12px 26px rgba(228,87,46,.26);}
.btn-brand:hover,.btn-brand:focus{background:linear-gradient(120deg,#D24A24,#E57A2E);color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px rgba(228,87,46,.34);}
.btn-ghost{background:var(--card);color:var(--jade);border:1.5px solid rgba(15,107,92,.32);}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(15,107,92,.07);border-color:var(--jade);color:var(--jade);transform:translateY(-2px);}
.btn-gold{background:var(--gold);color:#3A2A07;}
.btn-gold:hover{background:#E9AC38;color:#3A2A07;transform:translateY(-2px);}
.btn-block{width:100%;}
.btn-sm{padding:10px 20px;font-size:14px;}

/* ===== 通用徽章 / 标签 ===== */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:600;color:var(--jade);
  background:rgba(15,107,92,.09);
  border-radius:999px;padding:4px 12px;letter-spacing:.02em;
}
.tag-orange{color:var(--brand);background:rgba(228,87,46,.10);}
.tag-gold{color:#8A5E10;background:rgba(242,184,75,.22);}
.stat-badge{
  display:flex;flex-direction:column;gap:2px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  padding:12px 18px;
  box-shadow:var(--shadow-sm);
  min-width:130px;
}
.stat-num{font-size:20px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--brand);letter-spacing:-.02em;}
.stat-label{font-size:13px;color:var(--muted);line-height:1.5;}

/* ===== 头部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(247,242,232,.95);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.scrolled{box-shadow:0 10px 28px rgba(30,37,33,.09);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;}
.brand{display:inline-flex;align-items:center;gap:12px;font-weight:700;font-size:20px;color:var(--ink);letter-spacing:.01em;}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:42px;height:42px;border-radius:14px;
  background:linear-gradient(120deg,#E4572E,#F2B84B 60%,#0F6B5C);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:19px;font-weight:700;
  box-shadow:0 8px 18px rgba(228,87,46,.26);
  flex:0 0 auto;
}
.brand-text small{display:block;font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.14em;line-height:1;}
.main-nav{display:flex;align-items:center;gap:6px;}
.nav-link-custom{
  position:relative;
  display:inline-block;
  padding:9px 15px;
  border-radius:999px;
  font-size:15px;
  font-weight:500;
  color:var(--ink);
  transition:background .2s ease,color .2s ease;
}
.nav-link-custom:hover{background:rgba(228,87,46,.09);color:var(--brand);}
.nav-link-custom.active{background:rgba(228,87,46,.11);color:var(--brand);font-weight:600;}
.nav-link-custom.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:2px;height:3px;border-radius:999px;
  background:linear-gradient(90deg,var(--brand),var(--gold));
}
.header-cta{margin-left:10px;}
.menu-toggle{
  width:46px;height:46px;border-radius:14px;border:1px solid var(--line);
  background:var(--card);color:var(--ink);font-size:17px;
  display:inline-flex;align-items:center;justify-content:center;
}
.menu-toggle:hover{color:var(--brand);border-color:rgba(228,87,46,.35);}
.offcanvas{background:var(--paper);}
.offcanvas-header{border-bottom:1px solid var(--line);padding:20px 22px;}
.offcanvas-body{padding:20px 22px 32px;}
.drawer-nav{display:flex;flex-direction:column;gap:6px;margin-bottom:22px;}
.drawer-nav a{
  padding:13px 16px;border-radius:var(--radius-sm);font-weight:500;color:var(--ink);
  background:var(--card);border:1px solid var(--line);
}
.drawer-nav a:hover,.drawer-nav a.active{background:rgba(228,87,46,.10);color:var(--brand);border-color:rgba(228,87,46,.28);}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;
  padding:64px 0 84px;
  background:
    radial-gradient(900px 420px at 88% -8%,rgba(242,184,75,.28),transparent 62%),
    radial-gradient(760px 460px at -6% 108%,rgba(15,107,92,.16),transparent 60%),
    linear-gradient(150deg,#FFF7ED 0%,#F7F2E8 52%,#ECF4F0 100%);
}
.hero::after{
  content:"";position:absolute;inset:auto -120px -180px auto;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(228,87,46,.13),transparent 70%);pointer-events:none;
}
.hero-copy{position:relative;z-index:2;}
.hero-title{font-size:50px;line-height:1.22;margin-bottom:20px;letter-spacing:-.02em;}
.hero-title .accent{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{font-size:17px;color:var(--muted);max-width:600px;margin-bottom:30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:14px;}
.hero-visual{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.6);
}
.hero-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(228,87,46,.22),rgba(18,59,51,.34));
  pointer-events:none;
}
.hero-img{width:100%;height:470px;object-fit:cover;}
.hero-float{
  position:absolute;z-index:3;background:rgba(255,252,246,.96);
  border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.7);
  box-shadow:0 16px 40px rgba(30,37,33,.22);
  padding:12px 14px;display:flex;align-items:center;gap:12px;
  backdrop-filter:blur(4px);
}
.hero-float img{width:56px;height:56px;border-radius:12px;object-fit:cover;flex:0 0 auto;}
.hero-float strong{display:block;font-size:14px;color:var(--ink);line-height:1.4;}
.hero-float span{font-size:12.5px;color:var(--muted);}
.float-a{left:18px;bottom:22px;}
.float-b{right:16px;top:22px;}

/* ===== 服务能力 ===== */
.capability-wrap{
  display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;
}
.capability-list{display:grid;gap:16px;margin-top:26px;}
.capability-item{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:20px 22px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.capability-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(228,87,46,.32);}
.capability-icon{
  width:44px;height:44px;flex:0 0 auto;border-radius:13px;
  display:flex;align-items:center;justify-content:center;font-size:18px;color:#fff;
  background:linear-gradient(120deg,var(--brand),var(--gold));
}
.capability-item h3{font-size:17.5px;margin-bottom:4px;}
.capability-item p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.7;}
.capability-figure{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);}
.capability-figure img{width:100%;height:430px;object-fit:cover;}
.capability-figure .figure-note{
  position:absolute;left:20px;right:20px;bottom:20px;
  background:rgba(18,59,51,.86);color:#fff;border-radius:var(--radius-md);
  padding:16px 18px;font-size:14px;line-height:1.65;
}
.capability-figure .figure-note strong{display:block;font-size:15.5px;margin-bottom:2px;color:#fff;}

/* ===== 优惠阶梯 ===== */
.ladder-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:start;}
.ladder-card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:26px 22px 24px;
  box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.ladder-card:nth-child(2){margin-top:30px;}
.ladder-card:nth-child(3){margin-top:12px;}
.ladder-card:nth-child(4){margin-top:42px;}
.ladder-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(228,87,46,.34);}
.ladder-num{
  font-size:38px;font-weight:700;line-height:1;letter-spacing:-.03em;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:14px;font-variant-numeric:tabular-nums;
}
.ladder-card h3{font-size:19px;margin-bottom:8px;}
.ladder-for{font-size:13.5px;color:var(--brand);font-weight:600;margin-bottom:12px;}
.ladder-points{display:grid;gap:8px;margin-bottom:16px;}
.ladder-points li{font-size:14px;color:var(--muted);padding-left:18px;position:relative;line-height:1.65;}
.ladder-points li::before{
  content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;
  background:linear-gradient(120deg,var(--brand),var(--gold));
}
.ladder-link{font-size:14px;font-weight:600;color:var(--jade);display:inline-flex;align-items:center;gap:6px;}
.ladder-link:hover{color:var(--brand);}

/* ===== 套餐对比 ===== */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.plan-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 26px;display:flex;flex-direction:column;
  box-shadow:var(--shadow-sm);transition:transform .26s ease,box-shadow .26s ease;
}
.plan-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.plan-card.featured{
  background:linear-gradient(160deg,#123B33 0%,#0F6B5C 100%);
  border-color:rgba(242,184,75,.42);
  box-shadow:0 26px 60px rgba(18,59,51,.32);
  position:relative;
}
.plan-card.featured h3,.plan-card.featured .plan-price,.plan-card.featured .plan-price small{color:#fff;}
.plan-card.featured .plan-desc{color:rgba(255,255,255,.72);}
.plan-card.featured .plan-list li{color:rgba(255,255,255,.86);}
.plan-recommend{
  position:absolute;top:18px;right:18px;
  background:var(--gold);color:#3A2A07;font-size:12px;font-weight:700;
  padding:4px 12px;border-radius:999px;letter-spacing:.04em;
}
.plan-card h3{font-size:22px;margin-bottom:8px;}
.plan-desc{font-size:14px;color:var(--muted);margin-bottom:18px;line-height:1.7;}
.plan-price{font-size:30px;font-weight:700;color:var(--brand);letter-spacing:-.02em;margin-bottom:6px;font-variant-numeric:tabular-nums;}
.plan-price small{font-size:14px;font-weight:500;color:var(--muted);margin-left:4px;letter-spacing:0;}
.plan-note{font-size:12.5px;color:var(--muted);margin-bottom:20px;}
.plan-list{display:grid;gap:11px;margin-bottom:26px;flex:1 1 auto;}
.plan-list li{font-size:14.5px;color:var(--muted);display:flex;gap:10px;line-height:1.65;}
.plan-list i{color:var(--jade);font-size:13px;margin-top:5px;flex:0 0 auto;}
.plan-card.featured .plan-list i{color:var(--gold);}

/* ===== 资讯列表（CMS） ===== */
.news-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:36px;}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--shadow-sm);transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(228,87,46,.30);}
.news-thumb{display:block;position:relative;overflow:hidden;}
.news-thumb img{width:100%;height:190px;object-fit:cover;transition:transform .4s ease;}
.news-card:hover .news-thumb img{transform:scale(1.04);}
.news-body{padding:22px 22px 20px;display:flex;flex-direction:column;flex:1 1 auto;}
.news-body .tag{margin-bottom:12px;align-self:flex-start;}
.news-title{font-size:18px;line-height:1.5;margin-bottom:10px;}
.news-title a{color:var(--ink);}
.news-title a:hover{color:var(--brand);}
.news-excerpt{font-size:14.5px;color:var(--muted);line-height:1.7;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:14px;margin-top:auto;}
.link-more{font-size:13.5px;font-weight:600;color:var(--jade);display:inline-flex;align-items:center;gap:5px;}
.link-more:hover{color:var(--brand);}
.news-empty{
  grid-column:1/-1;text-align:center;background:var(--card);border:1px dashed rgba(15,107,92,.28);
  border-radius:var(--radius-lg);padding:56px 24px;
}
.news-empty i{font-size:32px;color:var(--jade);opacity:.7;margin-bottom:14px;display:block;}
.news-empty p{color:var(--muted);font-size:15px;margin-bottom:16px;}

/* ===== 限时入口横幅 ===== */
.promo-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,#123B33 0%,#0F6B5C 62%,#17705F 100%);
  padding:46px 44px;
  display:grid;grid-template-columns:1.4fr 1fr auto;gap:32px;align-items:center;
  box-shadow:0 26px 60px rgba(18,59,51,.26);
}
.promo-band::after{
  content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,184,75,.30),transparent 68%);
}
.promo-copy h2{color:#fff;font-size:27px;margin-bottom:10px;}
.promo-copy p{color:rgba(255,255,255,.76);font-size:15px;margin:0;max-width:520px;}
.promo-badges{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:2;}
.promo-badge{
  background:rgba(255,255,255,.10);border:1px solid rgba(242,184,75,.45);
  border-radius:14px;padding:10px 16px;min-width:118px;
}
.promo-badge b{display:block;color:var(--gold);font-size:18px;font-weight:700;font-variant-numeric:tabular-nums;}
.promo-badge span{font-size:12.5px;color:rgba(255,255,255,.72);}
.promo-band .btn{position:relative;z-index:2;white-space:nowrap;}

/* ===== 表单区 ===== */
.consult-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:start;}
.contact-card{
  background:linear-gradient(160deg,#123B33,#0F6B5C);color:#fff;
  border-radius:var(--radius-lg);padding:34px 30px;
  box-shadow:0 22px 50px rgba(18,59,51,.24);
}
.contact-card h3{color:#fff;font-size:22px;margin-bottom:10px;}
.contact-card p{color:rgba(255,255,255,.74);font-size:14.5px;line-height:1.75;}
.contact-list{display:grid;gap:16px;margin-top:26px;}
.contact-item{display:flex;gap:14px;align-items:flex-start;}
.contact-item i{
  width:38px;height:38px;flex:0 0 auto;border-radius:12px;
  background:rgba(255,255,255,.12);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:15px;
}
.contact-item strong{display:block;font-size:14.5px;color:#fff;margin-bottom:2px;}
.contact-item span{font-size:13.5px;color:rgba(255,255,255,.72);line-height:1.6;}
.contact-tip{
  margin-top:26px;padding:16px 18px;border-radius:var(--radius-sm);
  background:rgba(242,184,75,.14);border:1px solid rgba(242,184,75,.36);
  font-size:13.5px;color:rgba(255,255,255,.88);line-height:1.7;
}
.form-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 32px;box-shadow:var(--shadow-md);
}
.form-card h3{font-size:22px;margin-bottom:8px;}
.form-card .form-hint{font-size:14px;color:var(--muted);margin-bottom:24px;}
.form-label{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px;}
.form-control,.form-select{
  background:#FFFCF6;border:1px solid var(--line);border-radius:14px;
  padding:12px 16px;font-size:15px;color:var(--ink);font-family:inherit;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.form-control::placeholder{color:#9AA69E;}
.form-control:focus,.form-select:focus{
  background:#fff;border-color:var(--jade);box-shadow:0 0 0 4px rgba(15,107,92,.12);color:var(--ink);
}
.form-control.is-invalid,.form-select.is-invalid{border-color:var(--brand);box-shadow:0 0 0 4px rgba(228,87,46,.12);}
.field-error{display:none;font-size:13px;color:var(--brand);margin-top:6px;}
.field-error.show{display:block;}
.form-check-input{border-radius:6px;border:1px solid rgba(30,37,33,.28);width:18px;height:18px;margin-top:3px;}
.form-check-input:checked{background-color:var(--jade);border-color:var(--jade);}
.form-check-input:focus{box-shadow:0 0 0 4px rgba(15,107,92,.14);border-color:var(--jade);}
.form-check-label{font-size:13.5px;color:var(--muted);line-height:1.65;}
.form-success{
  display:none;margin-top:18px;padding:16px 18px;border-radius:var(--radius-sm);
  background:rgba(15,107,92,.10);border:1px solid rgba(15,107,92,.30);
  color:var(--jade);font-size:14px;line-height:1.7;
}
.form-success.show{display:block;}

/* ===== FAQ ===== */
.faq-wrap{max-width:940px;margin:0 auto;}
.accordion-item{
  background:var(--card);border:1px solid var(--line) !important;
  border-radius:var(--radius-md) !important;overflow:hidden;margin-bottom:14px;
  box-shadow:var(--shadow-sm);
}
.accordion-item:has(.accordion-button:not(.collapsed)){border-color:rgba(228,87,46,.42) !important;}
.accordion-button{
  background:var(--card);color:var(--ink);font-size:17px;font-weight:600;
  padding:20px 24px;box-shadow:none !important;border-radius:var(--radius-md) !important;
  gap:14px;
}
.accordion-button:not(.collapsed){background:rgba(228,87,46,.07);color:var(--brand);}
.accordion-button::after{
  background-image:none;content:"+";width:auto;height:auto;
  font-size:22px;line-height:1;font-weight:400;color:var(--brand);
  display:flex;align-items:center;justify-content:center;transform:none;
}
.accordion-button:not(.collapsed)::after{content:"−";transform:none;}
.accordion-body{padding:4px 24px 24px;font-size:15px;color:var(--muted);line-height:1.8;background:var(--card);}

/* ===== 页脚 ===== */
.site-footer{background:var(--jade-deep);color:rgba(255,255,255,.74);padding:66px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr .9fr .9fr 1.1fr;gap:38px;padding-bottom:48px;}
.footer-brand{display:inline-flex;align-items:center;gap:12px;margin-bottom:16px;color:#fff;font-weight:700;font-size:19px;}
.footer-brand:hover{color:#fff;}
.footer-brand .brand-mark{box-shadow:none;}
.site-footer p{font-size:14px;color:rgba(255,255,255,.66);line-height:1.8;}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.02em;}
.footer-links{display:grid;gap:10px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.70);}
.footer-links a:hover{color:var(--gold);}
.footer-contact{display:grid;gap:12px;}
.footer-contact li{font-size:14px;color:rgba(255,255,255,.70);display:flex;gap:10px;align-items:flex-start;line-height:1.7;}
.footer-contact i{color:var(--gold);margin-top:4px;font-size:13px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:22px 0 26px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  font-size:13px;color:rgba(255,255,255,.52);
}
.footer-bottom a{color:rgba(255,255,255,.62);}
.footer-bottom a:hover{color:var(--gold);}

/* ===== 响应式 ===== */
@media (max-width:1199.98px){
  .hero-title{font-size:42px;}
  .ladder-grid{grid-template-columns:repeat(2,1fr);}
  .ladder-card:nth-child(2),.ladder-card:nth-child(3),.ladder-card:nth-child(4){margin-top:0;}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:32px;}
  .footer-grid > div:last-child{grid-column:1/-1;}
}
@media (max-width:991.98px){
  .section{padding:62px 0;}
  .hero{padding:46px 0 64px;}
  .hero-title{font-size:36px;}
  .hero-img{height:360px;margin-top:12px;}
  .hero-float{display:none;}
  .capability-wrap{grid-template-columns:1fr;gap:32px;}
  .capability-figure img{height:320px;}
  .plan-grid{grid-template-columns:1fr;gap:20px;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .promo-band{grid-template-columns:1fr;padding:34px 28px;gap:22px;}
  .consult-wrap{grid-template-columns:1fr;}
  .section-title{font-size:28px;}
}
@media (max-width:767.98px){
  .ladder-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .hero-badges{gap:10px;}
  .stat-badge{min-width:0;flex:1 1 45%;}
  .hero-actions .btn{flex:1 1 100%;}
}
@media (max-width:575.98px){
  body{font-size:16px;}
  .container{padding-left:16px;padding-right:16px;}
  .section{padding:48px 0;}
  .hero-title{font-size:30px;line-height:1.28;}
  .hero-sub{font-size:15.5px;}
  .section-title{font-size:25px;}
  .form-card{padding:26px 20px;}
  .contact-card{padding:26px 22px;}
  .promo-band{padding:28px 20px;}
  .promo-copy h2{font-size:22px;}
  .hero-img{height:280px;}
  .capability-figure img{height:260px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .accordion-button{font-size:15.5px;padding:17px 18px;}
  .accordion-body{padding:0 18px 20px;}
}

/* roulang page: article */
:root{
  --brand:#E4572E;
  --brand-dark:#C8471F;
  --green:#0F6B5C;
  --green-deep:#123B33;
  --gold:#F2B84B;
  --paper:#F7F2E8;
  --card:#FFFCF6;
  --surface:#F0E8DA;
  --ink:#1E2521;
  --muted:#5E6A63;
  --border:rgba(30,37,33,.12);
  --grad:linear-gradient(120deg,#E4572E 0%,#F2B84B 48%,#0F6B5C 100%);
  --grad-soft:linear-gradient(120deg,rgba(228,87,46,.12),rgba(242,184,75,.14) 48%,rgba(15,107,92,.12));
  --radius-lg:26px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow-1:0 10px 28px rgba(30,37,33,.07);
  --shadow-2:0 18px 50px rgba(30,37,33,.12);
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16.5px;
  line-height:1.75;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand)}
p{margin:0 0 1.05em}
h1,h2,h3,h4{margin:0 0 .6em;font-weight:700;line-height:1.32;color:var(--ink);letter-spacing:.01em}
ul,ol{margin:0 0 1.1em;padding-left:1.25em}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:focus-visible{outline:3px solid rgba(228,87,46,.38);outline-offset:3px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ---------- 按钮 ---------- */
.btn-brand,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.78rem 1.7rem;border-radius:999px;font-weight:600;font-size:.97rem;
  border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-brand{
  background:linear-gradient(120deg,#E4572E 0%,#EE8B34 55%,#F2B84B 100%);
  color:#fff;box-shadow:0 12px 26px rgba(228,87,46,.28);
}
.btn-brand:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 34px rgba(228,87,46,.34)}
.btn-brand:active{transform:translateY(0);box-shadow:0 8px 18px rgba(228,87,46,.28)}
.btn-ghost{background:transparent;color:var(--green);border-color:rgba(15,107,92,.42)}
.btn-ghost:hover{background:rgba(15,107,92,.08);color:var(--green-deep);border-color:var(--green);transform:translateY(-2px)}
.btn-sm{padding:.55rem 1.2rem;font-size:.9rem}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(247,242,232,.95);
  border-bottom:1px solid var(--border);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 26px rgba(30,37,33,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:76px}
.brand{display:inline-flex;align-items:center;gap:.68rem;text-decoration:none;color:var(--ink);font-weight:700;font-size:1.16rem;letter-spacing:.02em;white-space:nowrap}
.brand:hover{color:var(--ink)}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-size:1.06rem;font-weight:700;
  box-shadow:0 8px 18px rgba(228,87,46,.28);flex:none;
}
.main-nav{gap:1.7rem;align-items:center}
.nav-link-custom{
  position:relative;color:var(--ink);font-size:.96rem;font-weight:500;
  padding:.5rem .1rem .6rem;text-decoration:none;transition:color .2s ease;white-space:nowrap;
}
.nav-link-custom::after{
  content:"";position:absolute;left:0;right:0;bottom:.18rem;height:3px;border-radius:3px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .26s ease;
}
.nav-link-custom:hover,.nav-link-custom.active{color:var(--brand)}
.nav-link-custom:hover::after,.nav-link-custom.active::after{transform:scaleX(1)}
.nav-link-custom.active{font-weight:600}
.nav-cta{white-space:nowrap}
.nav-toggle{
  width:44px;height:44px;border-radius:14px;border:1px solid var(--border);
  background:var(--card);color:var(--green);display:grid;place-items:center;font-size:1.05rem;
}
.nav-toggle:hover{background:var(--surface)}
.offcanvas-mobile{background:var(--paper)}
.offcanvas-mobile .offcanvas-header{border-bottom:1px solid var(--border);padding:1rem 1.25rem}
.offcanvas-mobile .offcanvas-body{padding:1.1rem 1.25rem 2rem}
.mobile-nav-list{display:flex;flex-direction:column;gap:.2rem;margin-bottom:1.2rem}
.mobile-nav-list a{
  display:block;padding:.85rem .4rem;border-radius:12px;color:var(--ink);
  font-weight:500;border-bottom:1px dashed var(--border);text-decoration:none;
}
.mobile-nav-list a:hover,.mobile-nav-list a.active{background:rgba(228,87,46,.09);color:var(--brand);padding-left:.8rem}
.mobile-nav-list a:last-child{border-bottom:0}

/* ---------- 文章头部 ---------- */
.article-head{
  background:var(--grad-soft);
  border-bottom:1px solid var(--border);
  padding:2rem 0 2.6rem;
}
.breadcrumb-custom{
  display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;
  font-size:.86rem;color:var(--muted);margin-bottom:1.1rem;
}
.breadcrumb-custom a{color:var(--muted);text-decoration:none}
.breadcrumb-custom a:hover{color:var(--brand)}
.breadcrumb-custom .sep{opacity:.5}
.cat-pill{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.34rem .9rem;border-radius:999px;
  background:rgba(228,87,46,.12);color:var(--brand-dark);
  font-size:.82rem;font-weight:600;letter-spacing:.02em;
  border:1px solid rgba(228,87,46,.22);
}
.article-title{
  font-size:clamp(1.75rem,3.4vw,2.85rem);
  line-height:1.28;font-weight:700;
  margin:1rem 0 1.1rem;max-width:22ch;
}
.meta-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:.55rem 1.4rem;
  font-size:.88rem;color:var(--muted);
}
.meta-row span{display:inline-flex;align-items:center;gap:.42rem}
.meta-row i{color:var(--green);font-size:.86rem}
.meta-dot{width:5px;height:5px;border-radius:50%;background:var(--border)}

/* ---------- 正文布局 ---------- */
.article-wrap{padding:52px 0 20px}
.article-layout{
  display:grid;grid-template-columns:minmax(0,760px) 300px;
  gap:48px;justify-content:center;align-items:start;
}
.article-main{min-width:0}
.article-cover{
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-2);
  margin-bottom:2.2rem;background:var(--surface);
}
.article-cover img{width:100%;height:340px;object-fit:cover}

.article-body{font-size:16.8px;line-height:1.85;color:var(--ink)}
.article-body p{margin:0 0 1.25em}
.article-body h2{
  font-size:1.62rem;margin:2.1em 0 .75em;padding-left:.72rem;
  border-left:5px solid var(--brand);border-radius:2px;line-height:1.4;
}
.article-body h3{font-size:1.24rem;margin:1.7em 0 .6em;color:var(--green-deep)}
.article-body h4{font-size:1.06rem;margin:1.4em 0 .5em;color:var(--muted)}
.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:1.45em}
.article-body li{margin-bottom:.5em}
.article-body li::marker{color:var(--brand)}
.article-body blockquote{
  margin:1.8em 0;padding:1.15rem 1.4rem;border-radius:var(--radius-md);
  background:var(--card);border-left:5px solid var(--gold);
  color:var(--green-deep);font-size:1.01rem;box-shadow:var(--shadow-1);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--radius-md);margin:1.5em 0;box-shadow:var(--shadow-1)}
.article-body figure{margin:1.8em 0}
.article-body figcaption,.article-body .img-caption{
  font-size:.86rem;color:var(--muted);text-align:center;margin-top:.6rem;
}
.article-body table{
  width:100%;border-collapse:separate;border-spacing:0;
  margin:1.8em 0;font-size:.94rem;background:var(--card);
  border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;
}
.article-body th{background:var(--surface);font-weight:600;text-align:left}
.article-body th,.article-body td{padding:.78rem 1rem;border-bottom:1px solid var(--border)}
.article-body tr:last-child td{border-bottom:0}
.article-body a{color:var(--green);text-decoration:underline;text-decoration-color:rgba(15,107,92,.35);text-underline-offset:3px}
.article-body a:hover{color:var(--brand);text-decoration-color:rgba(228,87,46,.5)}
.article-body code{
  background:rgba(15,107,92,.09);color:var(--green-deep);
  padding:.15em .45em;border-radius:6px;font-size:.92em;
}
.article-body hr{border:0;border-top:1px dashed var(--border);margin:2.2em 0}

/* ---------- 标签与版权 ---------- */
.article-tags{display:flex;flex-wrap:wrap;gap:.55rem;margin:2.4rem 0 1.4rem}
.tag-item{
  display:inline-flex;align-items:center;padding:.36rem .95rem;border-radius:999px;
  background:var(--card);border:1px solid var(--border);color:var(--muted);
  font-size:.83rem;transition:all .2s ease;
}
.tag-item:hover{border-color:rgba(228,87,46,.45);color:var(--brand);background:rgba(228,87,46,.07)}
.copyright-note{
  display:flex;gap:.8rem;align-items:flex-start;
  padding:1rem 1.15rem;border-radius:var(--radius-md);
  background:var(--surface);border:1px dashed var(--border);
  font-size:.86rem;color:var(--muted);line-height:1.7;
}
.copyright-note i{color:var(--green);margin-top:.24rem}

/* ---------- 侧栏 ---------- */
.article-side{position:sticky;top:100px;display:grid;gap:20px}
.side-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:1.4rem 1.35rem;box-shadow:var(--shadow-1);
}
.side-card h3{font-size:1.02rem;margin-bottom:.55rem}
.side-card p{font-size:.88rem;color:var(--muted);margin-bottom:1rem;line-height:1.7}
.side-card .btn-brand,.side-card .btn-ghost{width:100%;padding:.7rem 1rem;font-size:.92rem}
.side-links{display:grid;gap:.15rem;margin-top:.2rem}
.side-links a{
  display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  padding:.62rem .2rem;font-size:.9rem;color:var(--ink);
  border-bottom:1px dashed var(--border);text-decoration:none;transition:all .2s ease;
}
.side-links a:last-child{border-bottom:0}
.side-links a:hover{color:var(--brand);padding-left:.5rem}
.side-links i{font-size:.78rem;color:var(--muted)}
.side-badge{
  display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .75rem;border-radius:999px;
  background:rgba(15,107,92,.1);color:var(--green);font-size:.78rem;font-weight:600;margin-bottom:.8rem;
}

/* ---------- 相关推荐 ---------- */
.related-section{padding:20px 0 68px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.6rem;flex-wrap:wrap}
.section-head h2{font-size:1.5rem;margin:0}
.section-head .more-link{font-size:.9rem;color:var(--green);text-decoration:none;display:inline-flex;align-items:center;gap:.35rem}
.section-head .more-link:hover{color:var(--brand)}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.related-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-1);display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;text-decoration:none;
}
.related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(228,87,46,.35)}
.related-card .thumb{position:relative;height:160px;overflow:hidden;background:var(--surface)}
.related-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.related-card:hover .thumb img{transform:scale(1.05)}
.related-card .body{padding:1.1rem 1.15rem 1.25rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.related-card .pill{
  align-self:flex-start;padding:.24rem .7rem;border-radius:999px;font-size:.76rem;
  background:rgba(242,184,75,.2);color:#8a5c07;font-weight:600;
}
.related-card h3{font-size:1.02rem;line-height:1.5;margin:0;color:var(--ink)}
.related-card p{font-size:.87rem;color:var(--muted);margin:0;line-height:1.65}
.related-card .foot{margin-top:auto;padding-top:.65rem;font-size:.79rem;color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.related-card .foot i{color:var(--brand)}

/* ---------- 返回与 CTA ---------- */
.back-row{display:flex;justify-content:flex-start;margin:8px 0 46px}
.cta-band{
  background:linear-gradient(120deg,#123B33 0%,#0F6B5C 100%);
  border-radius:var(--radius-lg);
  padding:2.4rem 2.1rem;
  color:#fff;display:flex;align-items:center;justify-content:space-between;
  gap:1.8rem;flex-wrap:wrap;box-shadow:var(--shadow-2);
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-70px;top:-70px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,184,75,.32),transparent 68%);
}
.cta-band h2{color:#fff;font-size:1.55rem;margin-bottom:.45rem}
.cta-band p{color:rgba(255,255,255,.78);margin:0;font-size:.94rem;max-width:52ch}
.cta-band .btn-band{
  background:#fff;color:var(--green-deep);border-radius:999px;padding:.8rem 1.8rem;
  font-weight:600;border:0;display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;
  transition:transform .22s ease,box-shadow .22s ease;position:relative;z-index:2;
}
.cta-band .btn-band:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(0,0,0,.22);color:var(--green-deep)}

/* ---------- 空态 ---------- */
.empty-state{
  background:var(--card);border:1px dashed var(--border);border-radius:var(--radius-lg);
  padding:3rem 1.6rem;text-align:center;box-shadow:var(--shadow-1);
}
.empty-state i{font-size:2.2rem;color:var(--gold);margin-bottom:1rem;display:block}
.empty-state h2{font-size:1.3rem;margin-bottom:.6rem}
.empty-state p{color:var(--muted);max-width:44ch;margin:0 auto 1.4rem;font-size:.94rem}

/* ---------- 页脚 ---------- */
.site-footer{background:#123B33;color:rgba(255,255,255,.76);padding:60px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px}
.footer-brand{display:inline-flex;align-items:center;gap:.6rem;color:#fff;font-weight:700;font-size:1.1rem;text-decoration:none;margin-bottom:.9rem}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:.98rem}
.footer-brand:hover{color:#fff}
.site-footer p{font-size:.88rem;line-height:1.8;color:rgba(255,255,255,.66);margin:0}
.footer-title{color:#fff;font-weight:600;font-size:.95rem;margin-bottom:1rem}
.footer-links{display:grid;gap:.55rem}
.footer-links a{color:rgba(255,255,255,.72);font-size:.88rem;text-decoration:none;transition:color .2s ease}
.footer-links a:hover{color:var(--gold)}
.footer-contact{list-style:none;padding:0;margin:0;display:grid;gap:.7rem}
.footer-contact li{display:flex;gap:.6rem;font-size:.87rem;color:rgba(255,255,255,.7);line-height:1.6}
.footer-contact i{color:var(--gold);margin-top:.28rem}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.8rem;color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .article-layout{grid-template-columns:minmax(0,1fr) 280px;gap:36px}
}
@media (max-width:991.98px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:34px}
  .article-side{position:static;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}
  .article-cover img{height:280px}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:767.98px){
  body{font-size:16px}
  .article-head{padding:1.6rem 0 2rem}
  .article-title{max-width:none;margin:.85rem 0 .9rem}
  .article-wrap{padding:34px 0 12px}
  .article-cover img{height:214px}
  .article-body h2{font-size:1.36rem}
  .article-body h3{font-size:1.14rem}
  .article-side{grid-template-columns:minmax(0,1fr)}
  .related-grid{grid-template-columns:minmax(0,1fr)}
  .cta-band{padding:1.8rem 1.4rem;flex-direction:column;align-items:flex-start;text-align:left}
  .cta-band .btn-band{width:100%;justify-content:center}
  .footer-grid{grid-template-columns:minmax(0,1fr);gap:26px}
  .footer-bottom{flex-direction:column;gap:.35rem}
  .related-section{padding:12px 0 46px}
}
@media (max-width:519.98px){
  .container{padding:0 16px}
  .header-inner{min-height:66px}
  .brand{font-size:1.04rem}
  .brand-mark{width:34px;height:34px;border-radius:10px;font-size:.96rem}
  .article-cover img{height:180px}
  .article-body{font-size:16px}
  .article-body table{font-size:.86rem}
  .article-body th,.article-body td{padding:.6rem .7rem}
  .meta-row{font-size:.82rem;gap:.4rem 1rem}
  .back-row .btn-ghost{width:100%}
}

/* roulang page: category1 */
:root{
  --brand-orange:#E4572E;
  --brand-orange-deep:#C8461F;
  --brand-green:#0F6B5C;
  --brand-green-deep:#123B33;
  --brand-gold:#F2B84B;
  --paper:#F7F2E8;
  --card:#FFFCF6;
  --surface:#F0E8DA;
  --ink:#1E2521;
  --muted:#5E6A63;
  --line:rgba(30,37,33,.12);
  --line-strong:rgba(30,37,33,.2);
  --grad:linear-gradient(120deg,#E4572E 0%,#F2B84B 52%,#0F6B5C 100%);
  --grad-soft:linear-gradient(120deg,rgba(228,87,46,.14),rgba(242,184,75,.14) 52%,rgba(15,107,92,.14) 100%);
  --r-xl:28px;
  --r-lg:24px;
  --r-md:16px;
  --r-sm:14px;
  --shadow:0 18px 50px rgba(30,37,33,.10);
  --shadow-hover:0 24px 60px rgba(30,37,33,.16);
  --shadow-sm:0 10px 28px rgba(30,37,33,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-green);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand-orange)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.28;color:var(--ink)}
p{margin:0}
button{font-family:inherit}
::selection{background:rgba(228,87,46,.2)}
:focus-visible{outline:3px solid rgba(228,87,46,.45);outline-offset:3px;border-radius:6px}

.container{max-width:1240px;padding-left:20px;padding-right:20px;margin:0 auto}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(247,242,232,.94);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease,background .25s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(30,37,33,.09);background:rgba(247,242,232,.98)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:76px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;font-size:20px;letter-spacing:.5px}
.brand:hover{color:var(--ink)}
.brand-mark{
  width:38px;height:38px;border-radius:13px;
  background:var(--grad);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:19px;font-weight:700;letter-spacing:0;
  box-shadow:0 8px 20px rgba(228,87,46,.28);
}
.brand-text{white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link-custom{
  position:relative;display:inline-flex;align-items:center;
  padding:9px 15px;border-radius:999px;
  font-size:15px;font-weight:600;color:var(--ink);
  transition:background .22s ease,color .22s ease,transform .22s ease;
}
.nav-link-custom:hover{color:var(--brand-green);background:rgba(228,87,46,.09);transform:translateY(-1px)}
.nav-link-custom.active{color:var(--brand-orange);background:rgba(228,87,46,.12)}
.nav-link-custom.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:3px;height:2px;border-radius:2px;background:var(--grad);
}
.header-actions{display:flex;align-items:center;gap:14px}
.nav-toggle{
  width:44px;height:44px;border-radius:14px;border:1px solid var(--line-strong);
  background:var(--card);color:var(--ink);font-size:18px;
  display:inline-flex;align-items:center;justify-content:center;
}
.nav-toggle:active{transform:scale(.97)}

/* ---------- buttons ---------- */
.btn{transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease}
.btn-primary-custom{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;border:0;
  background:linear-gradient(120deg,#E4572E,#F0993C);
  color:#fff;font-size:15px;font-weight:700;
  box-shadow:0 12px 28px rgba(228,87,46,.28);
}
.btn-primary-custom:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 36px rgba(228,87,46,.36);background:linear-gradient(120deg,#C8461F,#E4572E)}
.btn-primary-custom:active{transform:translateY(0)}
.btn-ghost-custom{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 24px;border-radius:999px;
  background:var(--card);border:1.5px solid rgba(15,107,92,.35);
  color:var(--brand-green);font-size:15px;font-weight:700;
}
.btn-ghost-custom:hover{color:var(--brand-green-deep);border-color:var(--brand-green);background:#fff;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-light-custom{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;border:0;
  background:#fff;color:var(--brand-green-deep);font-size:15px;font-weight:700;
  box-shadow:0 14px 30px rgba(0,0,0,.16);
}
.btn-light-custom:hover{color:var(--brand-orange-deep);transform:translateY(-2px)}
.link-arrow{display:inline-flex;align-items:center;gap:7px;font-weight:700;color:var(--brand-green);font-size:15px}
.link-arrow i{transition:transform .22s ease}
.link-arrow:hover i{transform:translateX(4px)}

/* ---------- shared bits ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 15px;border-radius:999px;
  background:rgba(15,107,92,.1);color:var(--brand-green);
  font-size:13px;font-weight:700;letter-spacing:.6px;
}
.eyebrow.on-dark{background:rgba(255,255,255,.14);color:#FFF3DE}
.section{padding:86px 0}
.section.tight{padding:64px 0}
.section-head{max-width:760px;margin-bottom:44px}
.section-head h2{font-size:clamp(26px,3vw,34px);margin:16px 0 14px}
.section-head p{color:var(--muted);font-size:16px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.badge-chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 13px;border-radius:999px;
  background:rgba(242,184,75,.18);border:1px solid rgba(242,184,75,.5);
  color:#8A5A0B;font-size:12.5px;font-weight:700;
}
.card-surface{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card-surface:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(228,87,46,.3)}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:76px 0 84px;
  background:
    radial-gradient(1100px 520px at 88% -10%,rgba(242,184,75,.34),transparent 62%),
    radial-gradient(760px 480px at 4% 108%,rgba(15,107,92,.22),transparent 60%),
    var(--paper);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  opacity:.14;pointer-events:none;
}
.hero .container{position:relative;z-index:2}
.hero h1{font-size:clamp(30px,4.2vw,52px);letter-spacing:-.5px;margin:18px 0 18px}
.hero h1 .accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:17px;color:var(--muted);max-width:600px;margin-bottom:28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-facts{display:flex;flex-wrap:wrap;gap:12px}
.fact{
  background:rgba(255,252,246,.86);border:1px solid var(--line);
  border-radius:var(--r-md);padding:12px 18px;min-width:148px;
  box-shadow:0 8px 18px rgba(30,37,33,.05);
}
.fact strong{display:block;font-size:19px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--brand-green-deep)}
.fact span{font-size:13px;color:var(--muted)}
.hero-visual{position:relative}
.hero-visual .main-shot{
  width:100%;height:400px;object-fit:cover;border-radius:var(--r-xl);
  box-shadow:0 28px 60px rgba(30,37,33,.2);
  border:6px solid rgba(255,252,246,.9);
}
.hero-visual .main-shot::after{content:""}
.floating-card{
  position:absolute;left:-18px;bottom:-26px;
  display:flex;align-items:center;gap:12px;
  background:var(--card);border:1px solid var(--line);
  border-radius:18px;padding:12px 16px;
  box-shadow:var(--shadow);max-width:290px;
}
.floating-card img{width:56px;height:56px;object-fit:cover;border-radius:12px}
.floating-card b{display:block;font-size:14px;color:var(--ink);line-height:1.4}
.floating-card small{font-size:12px;color:var(--muted)}
.floating-badge{
  position:absolute;right:-10px;top:-18px;
  background:var(--brand-green-deep);color:#FFF4E2;
  border-radius:16px;padding:12px 18px;text-align:center;
  box-shadow:0 18px 36px rgba(18,59,51,.32);
}
.floating-badge strong{display:block;font-size:20px;font-weight:700;font-variant-numeric:tabular-nums;color:#F2B84B}
.floating-badge small{font-size:12px;opacity:.85}

/* ---------- service band ---------- */
.band-wrap{position:relative}
.band-scroll{
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;
}
.band-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 22px;position:relative;overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.band-card::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--grad);opacity:.85;
}
.band-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(228,87,46,.28)}
.band-icon{
  width:48px;height:48px;border-radius:15px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--grad-soft);color:var(--brand-orange);
  font-size:19px;margin-bottom:16px;border:1px solid rgba(228,87,46,.18);
}
.band-card h3{font-size:18px;margin-bottom:10px}
.band-card p{font-size:14px;color:var(--muted);line-height:1.7}
.band-num{
  position:absolute;right:16px;top:14px;
  font-size:26px;font-weight:700;color:rgba(30,37,33,.07);font-variant-numeric:tabular-nums;
}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;counter-reset:step}
.step{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:30px 26px 26px;
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step-idx{
  width:44px;height:44px;border-radius:14px;
  background:var(--brand-green-deep);color:#F2B84B;
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:700;font-size:17px;font-variant-numeric:tabular-nums;margin-bottom:18px;
}
.step h3{font-size:19px;margin-bottom:10px}
.step p{font-size:14.5px;color:var(--muted)}
.step-meta{
  margin-top:18px;padding-top:16px;border-top:1px dashed var(--line-strong);
  display:flex;flex-wrap:wrap;gap:8px;
}
.step-meta span{
  font-size:12.5px;color:var(--brand-green);background:rgba(15,107,92,.09);
  border-radius:999px;padding:4px 11px;font-weight:600;
}

/* ---------- scenes ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.scene-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(15,107,92,.3)}
.scene-thumb{position:relative;height:172px;overflow:hidden}
.scene-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.scene-card:hover .scene-thumb img{transform:scale(1.06)}
.scene-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(18,59,51,0) 30%,rgba(18,59,51,.62) 100%);
}
.scene-tag{
  position:absolute;left:14px;bottom:14px;z-index:2;
  background:rgba(255,252,246,.94);color:var(--brand-green-deep);
  border-radius:999px;padding:4px 13px;font-size:12.5px;font-weight:700;
}
.scene-body{padding:20px 22px 24px}
.scene-body h3{font-size:18px;margin-bottom:8px}
.scene-body p{font-size:14px;color:var(--muted)}

/* ---------- deliver ---------- */
.deliver{
  background:var(--brand-green-deep);color:#EDE6D8;border-radius:var(--r-xl);
  padding:52px 44px;position:relative;overflow:hidden;
}
.deliver::before{
  content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,184,75,.24),transparent 68%);
}
.deliver h2{color:#FFF7EA;font-size:clamp(24px,2.6vw,32px);margin:14px 0 12px}
.deliver p.lead{color:rgba(237,230,216,.78);max-width:640px;font-size:15.5px}
.deliver-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:34px;position:relative;z-index:2}
.deliver-item{
  background:rgba(255,255,255,.07);border:1px solid rgba(242,184,75,.28);
  border-radius:var(--r-md);padding:18px 18px 20px;
}
.deliver-item strong{display:block;font-size:22px;color:#F2B84B;font-variant-numeric:tabular-nums;margin-bottom:6px}
.deliver-item span{font-size:13.5px;color:rgba(237,230,216,.82)}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:14px;max-width:920px}
.accordion-item.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:18px;
  overflow:hidden;box-shadow:0 8px 22px rgba(30,37,33,.05);
  transition:border-color .25s ease,box-shadow .25s ease;
}
.accordion-item.faq-item:has(.accordion-button:not(.collapsed)){
  border-color:rgba(228,87,46,.45);box-shadow:0 16px 38px rgba(228,87,46,.12);
}
.accordion-button.faq-btn{
  background:transparent;color:var(--ink);font-weight:700;font-size:16.5px;
  padding:20px 24px;border-radius:18px!important;box-shadow:none!important;
  display:flex;align-items:center;gap:14px;line-height:1.5;
}
.accordion-button.faq-btn::after{
  width:26px;height:26px;border-radius:50%;
  background:rgba(15,107,92,.09) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230F6B5C'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E") center/12px no-repeat;
  flex-shrink:0;
}
.accordion-button.faq-btn:not(.collapsed)::after{
  background:rgba(228,87,46,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23E4572E'%3E%3Cpath d='M1.646 11.354a.5.5 0 0 1 .708 0L8 5.707l5.646 5.647a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708.708z'/%3E%3C/svg%3E") center/12px no-repeat;
}
.faq-num{
  flex-shrink:0;width:28px;height:28px;border-radius:9px;
  background:var(--grad-soft);color:var(--brand-orange);
  font-size:13px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;
  font-variant-numeric:tabular-nums;
}
.accordion-body.faq-body{padding:0 24px 22px 66px;color:var(--muted);font-size:15px;line-height:1.8}

/* ---------- consult ---------- */
.consult-wrap{display:grid;grid-template-columns:5fr 7fr;gap:26px;align-items:start}
.contact-card{
  background:linear-gradient(155deg,#123B33,#0F6B5C);
  color:#EDE6D8;border-radius:var(--r-xl);padding:38px 34px;
  box-shadow:0 26px 60px rgba(18,59,51,.26);position:relative;overflow:hidden;
}
.contact-card::after{
  content:"";position:absolute;left:-70px;bottom:-70px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(228,87,46,.34),transparent 68%);
}
.contact-card h3{color:#FFF7EA;font-size:24px;margin-bottom:12px}
.contact-card p{color:rgba(237,230,216,.8);font-size:15px}
.contact-list{margin-top:26px;display:grid;gap:16px;position:relative;z-index:2}
.contact-list li{display:flex;gap:13px;align-items:flex-start;font-size:14.5px;color:rgba(237,230,216,.9)}
.contact-list i{
  flex-shrink:0;width:34px;height:34px;border-radius:11px;
  background:rgba(242,184,75,.16);color:#F2B84B;
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;
}
.form-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);
  padding:38px 36px;box-shadow:var(--shadow);
}
.form-card h3{font-size:22px;margin-bottom:8px}
.form-card .form-hint{color:var(--muted);font-size:14.5px;margin-bottom:24px}
.form-label{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:7px}
.form-control.form-input,.form-select.form-input{
  background:var(--paper);border:1.5px solid var(--line-strong);border-radius:var(--r-sm);
  padding:12px 15px;font-size:15px;color:var(--ink);
  box-shadow:none;transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.form-control.form-input::placeholder{color:#9AA49D}
.form-control.form-input:focus,.form-select.form-input:focus{
  background:#fff;border-color:var(--brand-green);
  box-shadow:0 0 0 4px rgba(15,107,92,.12);
}
.form-control.form-input.is-invalid,.form-select.form-input.is-invalid{border-color:var(--brand-orange);background:rgba(228,87,46,.05)}
.err-text{display:none;color:var(--brand-orange);font-size:13px;margin-top:6px;font-weight:600}
.err-text.show{display:block}
.form-check-input{
  width:18px;height:18px;margin-top:3px;border:1.5px solid var(--line-strong);
  border-radius:6px;background-color:var(--paper);
}
.form-check-input:checked{background-color:var(--brand-green);border-color:var(--brand-green)}
.form-check-label{font-size:13.5px;color:var(--muted)}
.form-success{
  display:none;margin-top:18px;padding:16px 18px;border-radius:var(--r-sm);
  background:rgba(15,107,92,.1);border:1px solid rgba(15,107,92,.28);
  color:var(--brand-green-deep);font-size:14.5px;font-weight:600;
}
.form-success.show{display:block}

/* ---------- footer ---------- */
.site-footer{background:#12211C;color:rgba(237,230,216,.72);padding:64px 0 26px;margin-top:10px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand{display:inline-flex;align-items:center;gap:10px;color:#FFF7EA;font-weight:700;font-size:19px;margin-bottom:16px}
.footer-brand:hover{color:#FFF7EA}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:11px;font-size:17px}
.site-footer p{font-size:14px;line-height:1.8;color:rgba(237,230,216,.62)}
.footer-title{color:#FFF7EA;font-size:15px;font-weight:700;margin-bottom:16px;letter-spacing:.4px}
.footer-links{display:grid;gap:10px}
.footer-links a{color:rgba(237,230,216,.72);font-size:14px}
.footer-links a:hover{color:var(--brand-gold)}
.footer-contact{display:grid;gap:12px}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:rgba(237,230,216,.72)}
.footer-contact i{color:var(--brand-gold);margin-top:5px;font-size:13px}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(237,230,216,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(237,230,216,.5);
}

/* ---------- mobile nav ---------- */
.offcanvas.mobile-nav{background:var(--card);width:306px;border-left:1px solid var(--line)}
.mobile-nav .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px}
.mobile-nav .offcanvas-title{font-weight:700;color:var(--ink);font-size:17px}
.mobile-nav .offcanvas-body{padding:18px 16px 26px;display:flex;flex-direction:column;height:100%}
.mobile-nav-links{display:grid;gap:6px}
.mobile-nav-links a{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 16px;border-radius:14px;color:var(--ink);font-weight:600;font-size:15px;
  background:transparent;transition:background .2s ease,color .2s ease;
}
.mobile-nav-links a:hover{background:rgba(15,107,92,.08);color:var(--brand-green)}
.mobile-nav-links a.active{background:rgba(228,87,46,.12);color:var(--brand-orange)}
.mobile-nav-cta{margin-top:auto;padding-top:22px}
.mobile-nav-cta .btn-primary-custom{width:100%}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .band-scroll{grid-template-columns:repeat(3,minmax(0,1fr))}
  .deliver-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:991.98px){
  .header-inner{min-height:68px}
  .hero{padding:56px 0 66px}
  .hero-visual{margin-top:44px}
  .hero-visual .main-shot{height:330px}
  .floating-card{left:0;bottom:-20px}
  .floating-badge{right:6px;top:-14px}
  .section{padding:62px 0}
  .section.tight{padding:52px 0}
  .steps{grid-template-columns:1fr}
  .scene-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .consult-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .deliver{padding:40px 28px}
  .band-scroll{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:767.98px){
  .section{padding:52px 0}
  .section-head{margin-bottom:32px}
  .hero h1{font-size:32px}
  .hero-lead{font-size:16px}
  .hero-cta .btn-primary-custom,.hero-cta .btn-ghost-custom{width:100%}
  .fact{flex:1 1 140px}
  .scene-grid{grid-template-columns:1fr}
  .deliver-grid{grid-template-columns:1fr 1fr}
  .form-card{padding:28px 22px}
  .contact-card{padding:30px 24px}
  .accordion-body.faq-body{padding:0 20px 20px 20px}
  .accordion-button.faq-btn{padding:18px 18px;font-size:15.5px}
}
@media (max-width:575.98px){
  .container{padding-left:16px;padding-right:16px}
  .brand-text{font-size:18px}
  .hero h1{font-size:29px}
  .band-scroll{grid-template-columns:1fr}
  .deliver-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .hero-visual .main-shot{height:250px}
  .floating-card{position:static;margin-top:16px;max-width:none}
  .floating-badge{right:8px;top:-12px;padding:10px 14px}
  .deliver{border-radius:20px}
}

/* roulang page: category2 */
:root{
  --brand-orange:#E4572E;
  --brand-orange-deep:#C8441F;
  --brand-green:#0F6B5C;
  --brand-green-deep:#123B33;
  --brand-gold:#F2B84B;
  --paper:#F7F2E8;
  --card:#FFFCF6;
  --sub:#F0E8DA;
  --ink:#1E2521;
  --muted:#5E6A63;
  --line:rgba(30,37,33,.12);
  --line-strong:rgba(30,37,33,.2);
  --grad:linear-gradient(120deg,#E4572E 0%,#F2B84B 52%,#0F6B5C 100%);
  --grad-soft:linear-gradient(120deg,rgba(228,87,46,.14),rgba(242,184,75,.16) 55%,rgba(15,107,92,.14));
  --radius-lg:26px;
  --radius-md:18px;
  --radius-sm:14px;
  --shadow:0 18px 50px rgba(30,37,33,.10);
  --shadow-hover:0 24px 60px rgba(30,37,33,.16);
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16.5px;
  line-height:1.75;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease;}
a:hover{color:var(--brand-orange-deep);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(228,87,46,.45);outline-offset:2px;border-radius:6px;}
.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding-left:20px;
  padding-right:20px;
}
.section{padding:86px 0;}
.section-sm{padding:60px 0;}
.section-alt{background:var(--sub);}
.section-deep{background:var(--brand-green-deep);color:#fff;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1040;
  background:rgba(247,242,232,.96);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(30,37,33,.09);}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  min-height:78px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:11px;
  font-size:20px;
  font-weight:700;
  letter-spacing:.02em;
  color:var(--ink);
  flex-shrink:0;
}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:40px;height:40px;
  border-radius:13px;
  background:var(--grad);
  color:#fff;
  display:grid;
  place-items:center;
  font-size:18px;
  font-weight:700;
  box-shadow:0 8px 18px rgba(228,87,46,.28);
}
.main-nav{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:auto;
}
.nav-link-custom{
  position:relative;
  padding:9px 15px;
  border-radius:999px;
  font-size:15px;
  color:var(--muted);
  white-space:nowrap;
  transition:all .2s ease;
}
.nav-link-custom:hover{
  color:var(--ink);
  background:rgba(228,87,46,.09);
}
.nav-link-custom.active{
  color:var(--brand-green);
  font-weight:600;
  background:rgba(228,87,46,.11);
}
.nav-link-custom.active::after{
  content:"";
  position:absolute;
  left:15px;right:15px;bottom:3px;
  height:3px;
  border-radius:3px;
  background:var(--grad);
}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{
  width:44px;height:44px;
  border-radius:14px;
  border:1px solid var(--line-strong);
  background:var(--card);
  color:var(--brand-green);
  font-size:17px;
  display:grid;
  place-items:center;
  cursor:pointer;
  transition:all .2s ease;
}
.nav-toggle:hover{background:var(--sub);}
.mobile-drawer{
  display:none;
  position:absolute;
  top:100%;left:0;right:0;
  background:var(--card);
  border-bottom:1px solid var(--line);
  box-shadow:0 22px 40px rgba(30,37,33,.14);
  padding:16px 20px 22px;
}
.mobile-drawer.open{display:block;}
.mobile-drawer .nav-link-custom{
  display:block;
  padding:13px 16px;
  margin-bottom:6px;
  border-radius:14px;
  font-size:16px;
  background:rgba(240,232,218,.6);
}
.mobile-drawer .nav-link-custom.active{background:rgba(228,87,46,.14);}
.mobile-drawer .nav-link-custom.active::after{display:none;}
.mobile-drawer .btn{width:100%;justify-content:center;margin-top:10px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:13px 26px;
  border-radius:999px;
  font-size:15.5px;
  font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  line-height:1.4;
}
.btn-brand{
  background:linear-gradient(120deg,#E4572E,#F0952E);
  color:#fff;
  box-shadow:0 12px 26px rgba(228,87,46,.26);
}
.btn-brand:hover{
  color:#fff;
  transform:translateY(-2px);
  box-shadow:0 18px 34px rgba(228,87,46,.34);
  background:linear-gradient(120deg,#C8441F,#E08A22);
}
.btn-brand:active{transform:translateY(0);}
.btn-ghost{
  background:var(--card);
  border-color:rgba(15,107,92,.34);
  color:var(--brand-green);
}
.btn-ghost:hover{
  background:rgba(15,107,92,.09);
  border-color:var(--brand-green);
  color:var(--brand-green-deep);
  transform:translateY(-2px);
}
.btn-light-outline{
  background:rgba(255,255,255,.10);
  border-color:rgba(255,255,255,.45);
  color:#fff;
}
.btn-light-outline:hover{
  background:rgba(255,255,255,.20);
  color:#fff;
  transform:translateY(-2px);
}
.btn-sm{padding:10px 20px;font-size:14.5px;}
.btn-block{width:100%;}
.btn:focus-visible{outline:3px solid rgba(228,87,46,.5);outline-offset:3px;}

/* ---------- Shared bits ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 15px;
  border-radius:999px;
  font-size:13.5px;
  font-weight:600;
  letter-spacing:.04em;
  color:var(--brand-green);
  background:rgba(15,107,92,.10);
  border:1px solid rgba(15,107,92,.18);
}
.eyebrow.on-dark{
  color:#FBEFD8;
  background:rgba(255,255,255,.13);
  border-color:rgba(255,255,255,.28);
}
.section-head{max-width:760px;margin-bottom:46px;}
.section-head h2{
  font-size:clamp(24px,3vw,33px);
  font-weight:700;
  line-height:1.35;
  margin-top:16px;
  letter-spacing:.01em;
}
.section-head p{margin-top:14px;color:var(--muted);font-size:16px;}
.on-dark .section-head p,
.section-deep .section-head p{color:rgba(255,255,255,.78);}
.section-deep .eyebrow{color:#FBEFD8;background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.28);}
.badge-pill{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:5px 13px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  color:var(--brand-orange-deep);
  background:rgba(242,184,75,.22);
  border:1px solid rgba(242,184,75,.45);
}
.badge-green{
  color:var(--brand-green);
  background:rgba(15,107,92,.10);
  border-color:rgba(15,107,92,.22);
}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;
  overflow:hidden;
  padding:74px 0 84px;
  color:#fff;
  background:linear-gradient(120deg,rgba(18,59,51,.97),rgba(15,107,92,.93) 55%,rgba(196,68,31,.90));
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;
  background-position:center;
  opacity:.18;
  mix-blend-mode:overlay;
}
.page-hero::after{
  content:"";
  position:absolute;
  width:520px;height:520px;
  right:-160px;top:-180px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(242,184,75,.34),transparent 68%);
  pointer-events:none;
}
.page-hero .container{position:relative;z-index:2;}
.hero-grid{
  display:grid;
  grid-template-columns:1.12fr .88fr;
  gap:52px;
  align-items:center;
}
.hero-title{
  font-size:clamp(30px,4vw,50px);
  font-weight:700;
  line-height:1.24;
  margin-top:20px;
  letter-spacing:.01em;
}
.hero-title span{
  background:linear-gradient(120deg,#FBD3A6,#F2B84B 50%,#BFE7DA);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-sub{
  margin-top:20px;
  font-size:16.5px;
  line-height:1.85;
  color:rgba(255,255,255,.84);
  max-width:620px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:32px;
}
.hero-stats{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:36px;
}
.stat-chip{
  padding:13px 20px;
  border-radius:18px;
  background:rgba(255,255,255,.11);
  border:1px solid rgba(255,255,255,.22);
  min-width:150px;
}
.stat-chip .stat-num{
  font-size:22px;
  font-weight:700;
  font-variant-numeric:tabular-nums;
  color:#FBE2B4;
  letter-spacing:.01em;
  line-height:1.3;
}
.stat-chip .stat-label{
  font-size:13px;
  color:rgba(255,255,255,.78);
  margin-top:2px;
}
.hero-media{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:0 30px 70px rgba(0,0,0,.32);
  border:1px solid rgba(255,255,255,.22);
  aspect-ratio:4/3.4;
}
.hero-media img{
  width:100%;height:100%;
  object-fit:cover;
}
.hero-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(18,59,51,.18),rgba(228,87,46,.26));
}
.float-card{
  position:absolute;
  z-index:3;
  background:rgba(255,252,246,.95);
  color:var(--ink);
  border-radius:16px;
  padding:13px 17px;
  box-shadow:0 16px 34px rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.6);
}
.float-card .fc-label{font-size:12.5px;color:var(--muted);}
.float-card .fc-value{
  font-size:15px;
  font-weight:700;
  color:var(--brand-green-deep);
  margin-top:2px;
}
.float-card.fc-a{left:-14px;bottom:24px;}
.float-card.fc-b{right:14px;top:20px;}

/* ---------- Value ribbon ---------- */
.value-ribbon{
  margin-top:-42px;
  position:relative;
  z-index:5;
}
.ribbon-card{
  background:var(--card);
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  padding:30px 34px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:26px;
}
.ribbon-item{display:flex;gap:14px;align-items:flex-start;}
.ribbon-icon{
  width:46px;height:46px;
  flex:0 0 46px;
  border-radius:14px;
  display:grid;place-items:center;
  background:var(--grad-soft);
  color:var(--brand-green);
  font-size:17px;
  border:1px solid rgba(15,107,92,.16);
}
.ribbon-item h3{font-size:16px;font-weight:700;margin-bottom:4px;}
.ribbon-item p{font-size:14px;color:var(--muted);line-height:1.65;}

/* ---------- Timeline ---------- */
.timeline{
  position:relative;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:20px;
  padding-top:14px;
}
.timeline::before{
  content:"";
  position:absolute;
  top:36px;left:22px;right:22px;
  height:2px;
  background:repeating-linear-gradient(90deg,rgba(15,107,92,.35) 0 10px,transparent 10px 18px);
}
.timeline-step{position:relative;}
.step-num{
  width:46px;height:46px;
  border-radius:50%;
  display:grid;place-items:center;
  font-weight:700;
  font-size:15.5px;
  color:#fff;
  background:linear-gradient(135deg,#E4572E,#F2B84B);
  box-shadow:0 10px 22px rgba(228,87,46,.28);
  font-variant-numeric:tabular-nums;
  position:relative;
  z-index:2;
}
.timeline-step:nth-child(2n) .step-num{background:linear-gradient(135deg,#0F6B5C,#3E9C86);box-shadow:0 10px 22px rgba(15,107,92,.28);}
.step-card{
  margin-top:20px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:20px 20px 22px;
  height:calc(100% - 66px);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
  border-color:rgba(228,87,46,.3);
}
.step-card h3{font-size:17px;font-weight:700;margin-bottom:8px;}
.step-card p{font-size:14.5px;color:var(--muted);line-height:1.7;}

/* ---------- Benefit cards ---------- */
.benefit-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.benefit-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:26px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.benefit-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
  border-color:rgba(15,107,92,.3);
}
.benefit-card .b-icon{
  width:48px;height:48px;
  border-radius:15px;
  display:grid;place-items:center;
  background:var(--grad-soft);
  color:var(--brand-orange-deep);
  font-size:18px;
  border:1px solid rgba(228,87,46,.18);
}
.benefit-card h3{font-size:18px;font-weight:700;}
.benefit-card p{font-size:14.5px;color:var(--muted);line-height:1.75;}
.benefit-card .b-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px;}

/* ---------- Plans ---------- */
.plan-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  align-items:stretch;
}
.plan-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px 28px 32px;
  display:flex;
  flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease;
}
.plan-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.plan-card .plan-name{font-size:20px;font-weight:700;}
.plan-card .plan-desc{font-size:14.5px;color:var(--muted);margin-top:8px;min-height:48px;}
.plan-card .plan-price{
  margin-top:20px;
  font-size:19px;
  font-weight:700;
  color:var(--brand-green);
  font-variant-numeric:tabular-nums;
}
.plan-card .plan-price small{
  display:block;
  font-size:13px;
  font-weight:400;
  color:var(--muted);
  margin-top:4px;
}
.plan-list{margin-top:22px;display:flex;flex-direction:column;gap:11px;}
.plan-list li{
  position:relative;
  padding-left:26px;
  font-size:14.8px;
  color:var(--ink);
  line-height:1.65;
}
.plan-list li::before{
  content:"\f00c";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  position:absolute;
  left:0;top:2px;
  font-size:12px;
  color:var(--brand-green);
  background:rgba(15,107,92,.12);
  width:18px;height:18px;
  border-radius:50%;
  display:grid;place-items:center;
}
.plan-card .plan-cta{margin-top:auto;padding-top:26px;}
.plan-card.featured{
  background:linear-gradient(165deg,#123B33,#0F6B5C 78%);
  border-color:rgba(242,184,75,.42);
  color:#fff;
  box-shadow:0 26px 60px rgba(18,59,51,.28);
  position:relative;
}
.plan-card.featured .plan-desc{color:rgba(255,255,255,.78);}
.plan-card.featured .plan-price{color:#F7D79A;}
.plan-card.featured .plan-price small{color:rgba(255,255,255,.7);}
.plan-card.featured .plan-list li{color:rgba(255,255,255,.92);}
.plan-card.featured .plan-list li::before{
  color:#F2B84B;
  background:rgba(242,184,75,.18);
}
.plan-flag{
  position:absolute;
  top:-14px;right:24px;
  padding:6px 16px;
  border-radius:999px;
  font-size:13px;
  font-weight:700;
  color:#123B33;
  background:linear-gradient(120deg,#F2B84B,#FBD3A6);
  box-shadow:0 10px 22px rgba(0,0,0,.22);
}
.plan-note{
  margin-top:30px;
  font-size:13.5px;
  color:var(--muted);
  display:flex;
  align-items:flex-start;
  gap:9px;
}
.plan-note i{color:var(--brand-orange);margin-top:4px;}

/* ---------- Consult ---------- */
.consult-grid{
  display:grid;
  grid-template-columns:.82fr 1.18fr;
  gap:28px;
  align-items:stretch;
}
.contact-card{
  background:linear-gradient(165deg,#123B33,#0F6B5C 80%);
  color:#fff;
  border-radius:var(--radius-lg);
  padding:36px 32px;
  display:flex;
  flex-direction:column;
  gap:20px;
  box-shadow:0 24px 60px rgba(18,59,51,.26);
}
.contact-card h3{font-size:23px;font-weight:700;}
.contact-card p{font-size:14.8px;color:rgba(255,255,255,.8);line-height:1.8;}
.contact-list{display:flex;flex-direction:column;gap:16px;margin-top:6px;}
.contact-list li{display:flex;gap:13px;align-items:flex-start;font-size:14.8px;color:rgba(255,255,255,.9);}
.contact-list i{
  width:36px;height:36px;flex:0 0 36px;
  display:grid;place-items:center;
  border-radius:12px;
  background:rgba(255,255,255,.13);
  color:#F7D79A;
  font-size:14px;
}
.contact-tip{
  margin-top:auto;
  padding:15px 18px;
  border-radius:16px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);
  font-size:13.5px;
  color:rgba(255,255,255,.85);
  line-height:1.7;
}
.form-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:34px 34px 36px;
  box-shadow:var(--shadow);
}
.form-card h3{font-size:23px;font-weight:700;}
.form-card .form-lead{font-size:14.5px;color:var(--muted);margin-top:8px;margin-bottom:26px;}
.form-label-custom{
  display:block;
  font-size:14px;
  font-weight:600;
  margin-bottom:8px;
  color:var(--ink);
}
.form-label-custom .req{color:var(--brand-orange);margin-left:3px;}
.form-control,.form-select{
  width:100%;
  padding:12px 15px;
  font-size:15px;
  font-family:inherit;
  color:var(--ink);
  background:var(--sub);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-sm);
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
  line-height:1.5;
}
.form-control::placeholder{color:#8C968F;}
.form-control:focus,.form-select:focus{
  background:#fff;
  border-color:var(--brand-green);
  box-shadow:0 0 0 4px rgba(15,107,92,.14);
  outline:none;
}
.form-control.is-invalid,.form-select.is-invalid{
  border-color:var(--brand-orange);
  background:rgba(228,87,46,.06);
}
.field-error{
  display:none;
  font-size:13px;
  color:var(--brand-orange-deep);
  margin-top:6px;
}
.field-error.show{display:block;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-field{margin-bottom:18px;}
.check-line{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13.8px;
  color:var(--muted);
  line-height:1.7;
}
.check-line input{
  width:18px;height:18px;
  margin-top:4px;
  accent-color:var(--brand-green);
  flex:0 0 18px;
}
.form-success{
  display:none;
  margin-top:18px;
  padding:16px 18px;
  border-radius:var(--radius-sm);
  background:rgba(15,107,92,.1);
  border:1px solid rgba(15,107,92,.28);
  color:var(--brand-green-deep);
  font-size:14.5px;
  line-height:1.7;
}
.form-success.show{display:block;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:920px;margin:0 auto;}
.accordion-item{
  border:1px solid var(--line);
  border-radius:18px !important;
  background:var(--card);
  margin-bottom:14px;
  overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.accordion-item:has(.accordion-button:not(.collapsed)){
  border-color:rgba(228,87,46,.45);
  box-shadow:0 14px 34px rgba(30,37,33,.08);
}
.accordion-button{
  font-size:16.5px;
  font-weight:600;
  color:var(--ink);
  background:transparent;
  padding:20px 24px;
  gap:14px;
  box-shadow:none !important;
}
.accordion-button .faq-idx{
  font-size:13px;
  font-weight:700;
  color:var(--brand-orange-deep);
  background:rgba(242,184,75,.24);
  border-radius:8px;
  padding:2px 9px;
  font-variant-numeric:tabular-nums;
  flex-shrink:0;
}
.accordion-button:not(.collapsed){
  color:var(--brand-green-deep);
  background:rgba(228,87,46,.06);
}
.accordion-button::after{
  margin-left:auto;
  width:16px;height:16px;
  background-size:16px;
  filter:invert(30%) sepia(58%) saturate(1200%) hue-rotate(340deg);
}
.accordion-button:focus{outline:3px solid rgba(228,87,46,.4);outline-offset:-3px;}
.accordion-body{
  padding:4px 24px 24px;
  font-size:15px;
  color:var(--muted);
  line-height:1.85;
}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
  padding:48px 46px;
  background:linear-gradient(120deg,#123B33,#0F6B5C 62%,#1E7F6A);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:34px;
  box-shadow:0 26px 60px rgba(18,59,51,.24);
}
.cta-band::after{
  content:"";
  position:absolute;
  width:360px;height:360px;
  right:-90px;bottom:-190px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(242,184,75,.32),transparent 70%);
}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);font-weight:700;line-height:1.4;}
.cta-band p{font-size:15px;color:rgba(255,255,255,.8);margin-top:10px;max-width:640px;}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:14px;flex-shrink:0;}

/* ---------- Footer ---------- */
.site-footer{
  background:#0E2E28;
  color:rgba(255,255,255,.76);
  padding:66px 0 26px;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr .9fr .9fr 1.1fr;
  gap:36px;
}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:11px;
  font-size:19px;
  font-weight:700;
  color:#fff;
  margin-bottom:16px;
}
.footer-brand:hover{color:#F7D79A;}
.footer-brand .brand-mark{width:36px;height:36px;border-radius:12px;font-size:16px;}
.site-footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.66);}
.footer-title{
  font-size:15px;
  font-weight:700;
  color:#fff;
  margin-bottom:16px;
  letter-spacing:.03em;
}
.footer-links{display:flex;flex-direction:column;gap:11px;}
.footer-links a{
  font-size:14px;
  color:rgba(255,255,255,.7);
  width:fit-content;
}
.footer-links a:hover{color:#F7D79A;}
.footer-contact{display:flex;flex-direction:column;gap:13px;}
.footer-contact li{
  display:flex;
  gap:11px;
  font-size:14px;
  color:rgba(255,255,255,.72);
  align-items:flex-start;
}
.footer-contact i{color:#F2B84B;margin-top:5px;font-size:13px;}
.footer-bottom{
  margin-top:44px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:space-between;
  font-size:13px;
  color:rgba(255,255,255,.55);
}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .nav-link-custom{padding:9px 12px;font-size:14.5px;}
  .brand{font-size:18.5px;}
}
@media (max-width:991.98px){
  .section{padding:62px 0;}
  .section-sm{padding:48px 0;}
  .hero-grid{grid-template-columns:1fr;gap:38px;}
  .hero-media{aspect-ratio:16/10;max-width:560px;}
  .float-card.fc-a{left:12px;bottom:14px;}
  .float-card.fc-b{right:12px;top:12px;}
  .ribbon-card{grid-template-columns:1fr 1fr;padding:26px;}
  .timeline{grid-template-columns:1fr 1fr;gap:18px;}
  .timeline::before{display:none;}
  .step-card{height:auto;}
  .benefit-grid{grid-template-columns:1fr 1fr;}
  .plan-grid{grid-template-columns:1fr;gap:22px;}
  .plan-card .plan-desc{min-height:0;}
  .consult-grid{grid-template-columns:1fr;}
  .cta-band{flex-direction:column;align-items:flex-start;padding:38px 30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .page-hero{padding:52px 0 62px;}
  .hero-title{font-size:clamp(27px,7vw,34px);}
  .hero-sub{font-size:15.5px;}
  .hero-actions .btn{flex:1 1 100%;}
  .stat-chip{flex:1 1 calc(50% - 6px);min-width:0;padding:11px 15px;}
  .ribbon-card{grid-template-columns:1fr;gap:20px;padding:24px;}
  .timeline{grid-template-columns:1fr;}
  .benefit-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;gap:0;}
  .form-card{padding:26px 22px 28px;}
  .contact-card{padding:28px 24px;}
  .accordion-button{font-size:15.5px;padding:17px 18px;}
  .accordion-body{padding:2px 18px 20px;font-size:14.5px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;}
  .value-ribbon{margin-top:-30px;}
  .cta-band{padding:32px 24px;}
  .cta-band .cta-actions{width:100%;}
  .cta-band .cta-actions .btn{flex:1 1 100%;}
}
@media (max-width:519.98px){
  .container{padding-left:16px;padding-right:16px;}
  .section{padding:50px 0;}
  .section-head{margin-bottom:32px;}
  .section-head h2{font-size:23px;}
  .btn{padding:12px 20px;font-size:15px;}
  .plan-card{padding:26px 22px 28px;}
}

/* roulang page: category3 */
:root{
  --brand:#E4572E;
  --brand-soft:#FBE7DE;
  --gold:#F2B84B;
  --green:#0F6B5C;
  --green-deep:#123B33;
  --bg:#F7F2E8;
  --surface:#FFFCF6;
  --surface-2:#F0E8DA;
  --ink:#1E2521;
  --muted:#5E6A63;
  --line:rgba(30,37,33,.12);
  --line-strong:rgba(30,37,33,.2);
  --grad:linear-gradient(120deg,#E4572E 0%,#F2B84B 55%,#0F6B5C 100%);
  --grad-soft:linear-gradient(120deg,rgba(228,87,46,.14),rgba(242,184,75,.16) 55%,rgba(15,107,92,.14));
  --r-xl:32px;
  --r-lg:26px;
  --r-md:18px;
  --r-sm:14px;
  --shadow:0 18px 50px rgba(30,37,33,.10);
  --shadow-lg:0 26px 64px rgba(30,37,33,.16);
  --container:1220px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--green);text-decoration:none;transition:color .25s ease;}
a:hover{color:var(--brand);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.28;letter-spacing:.2px;}
p{margin:0;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(228,87,46,.4);outline-offset:3px;border-radius:8px;}

.container{max-width:var(--container);margin:0 auto;padding:0 24px;width:100%;}
.section{padding:88px 0;}
.section--tight{padding:64px 0;}
.section--paper{background:var(--surface-2);}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(247,242,232,.94);
  backdrop-filter:saturate(180%) blur(6px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease,background .3s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(30,37,33,.10);background:rgba(247,242,232,.98);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-weight:700;font-size:20px;letter-spacing:.4px;}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;
  border-radius:12px;background:var(--grad);color:#fff;font-size:18px;font-weight:700;
  box-shadow:0 8px 18px rgba(228,87,46,.28);
}
.brand-text{white-space:nowrap;}
.main-nav{gap:6px;align-items:center;}
.nav-link-custom{
  position:relative;display:inline-flex;align-items:center;
  padding:9px 15px;border-radius:999px;
  color:var(--ink);font-size:15px;font-weight:500;white-space:nowrap;
  transition:color .22s ease,background .22s ease;
}
.nav-link-custom::after{
  content:"";position:absolute;left:15px;right:15px;bottom:4px;height:3px;border-radius:3px;
  background:var(--grad);opacity:0;transform:scaleX(.4);transform-origin:left center;
  transition:opacity .25s ease,transform .25s ease;
}
.nav-link-custom:hover{background:rgba(228,87,46,.08);color:var(--brand);}
.nav-link-custom:hover::after{opacity:.65;transform:scaleX(1);}
.nav-link-custom.active{color:var(--brand);background:rgba(228,87,46,.12);font-weight:700;}
.nav-link-custom.active::after{opacity:1;transform:scaleX(1);}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{
  width:44px;height:44px;border-radius:14px;border:1px solid var(--line-strong);
  background:var(--surface);color:var(--ink);display:grid;place-items:center;font-size:17px;
}
.nav-toggle:hover{border-color:rgba(228,87,46,.5);color:var(--brand);}

/* offcanvas */
.offcanvas{background:var(--surface);}
.offcanvas-header{border-bottom:1px solid var(--line);}
.offcanvas-title{font-weight:700;color:var(--ink);font-size:19px;}
.offcanvas-body .m-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 4px;border-bottom:1px dashed var(--line);
  color:var(--ink);font-size:16px;font-weight:500;
}
.offcanvas-body .m-link:hover,.offcanvas-body .m-link.active{color:var(--brand);}
.btn-close{filter:none;}

/* ---------- buttons ---------- */
.btn{font-weight:600;letter-spacing:.3px;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;}
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 30px;border-radius:999px;border:0;
  background:linear-gradient(120deg,#E4572E,#F0803F 55%,#F2B84B);
  color:#fff;font-size:16px;box-shadow:0 14px 30px rgba(228,87,46,.3);
}
.btn-brand:hover,.btn-brand:focus{color:#fff;transform:translateY(-2px);box-shadow:0 20px 40px rgba(228,87,46,.38);}
.btn-brand:active{transform:translateY(0);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 28px;border-radius:999px;
  background:var(--surface);border:1.5px solid rgba(15,107,92,.4);
  color:var(--green);font-size:16px;
}
.btn-ghost:hover{border-color:var(--green);color:var(--green);background:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(15,107,92,.14);}
.btn-sm-brand{
  display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:999px;
  background:linear-gradient(120deg,#E4572E,#F2B84B);color:#fff;font-size:14.5px;font-weight:600;
  box-shadow:0 10px 24px rgba(228,87,46,.28);
}
.btn-sm-brand:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px rgba(228,87,46,.34);}
.text-link{
  display:inline-flex;align-items:center;gap:7px;color:var(--green);font-weight:600;font-size:15px;
  border-bottom:2px solid transparent;padding-bottom:2px;transition:border-color .25s ease,color .25s ease;
}
.text-link:hover{color:var(--brand);border-bottom-color:var(--brand);}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:70px 0 84px;background:var(--bg);}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(720px 420px at 88% 8%,rgba(242,184,75,.22),transparent 62%),
    radial-gradient(620px 360px at 6% 92%,rgba(15,107,92,.14),transparent 66%);
  pointer-events:none;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:999px;
  background:rgba(228,87,46,.12);color:var(--brand);
  font-size:13.5px;font-weight:700;letter-spacing:.6px;
  border:1px solid rgba(228,87,46,.22);
}
.hero h1{
  font-size:clamp(30px,4vw,50px);
  line-height:1.22;margin:20px 0 18px;letter-spacing:.4px;
}
.hero h1 .accent{
  background:linear-gradient(120deg,#E4572E,#F2B84B 60%,#0F6B5C);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{color:var(--muted);font-size:17px;max-width:640px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 28px;}
.hero-pills{display:flex;flex-wrap:wrap;gap:12px;}
.stat-pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:9px 16px;border-radius:999px;
  background:var(--surface);border:1px solid rgba(228,87,46,.24);
  font-size:13.5px;font-weight:600;color:var(--green-deep);
  box-shadow:0 8px 20px rgba(30,37,33,.06);
  font-variant-numeric:tabular-nums;
}
.stat-pill i{color:var(--brand);font-size:13px;}
.hero-visual{position:relative;}
.hero-main-card{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  box-shadow:var(--shadow-lg);border:1px solid rgba(255,252,246,.6);
}
.hero-main-card img{width:100%;height:430px;object-fit:cover;}
.hero-main-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(228,87,46,.24),rgba(18,59,51,.42));
}
.hero-float{
  position:absolute;border-radius:var(--r-md);overflow:hidden;
  border:4px solid var(--surface);box-shadow:var(--shadow);
  width:190px;left:-26px;bottom:34px;background:var(--surface);
}
.hero-float img{height:112px;width:100%;object-fit:cover;}
.hero-float .float-cap{padding:9px 12px;font-size:12.5px;font-weight:600;color:var(--green-deep);line-height:1.5;}
.hero-badge-float{
  position:absolute;right:-14px;top:26px;
  background:rgba(255,252,246,.96);border:1px solid rgba(228,87,46,.25);
  border-radius:16px;padding:12px 16px;box-shadow:var(--shadow);
  font-size:13px;font-weight:700;color:var(--green-deep);text-align:center;
}
.hero-badge-float span{display:block;font-size:20px;font-weight:700;color:var(--brand);font-variant-numeric:tabular-nums;}

/* ---------- section head ---------- */
.section-head{max-width:760px;margin-bottom:44px;}
.section-head h2{font-size:clamp(24px,3vw,34px);margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:16.5px;}
.section-head .eyebrow{margin-bottom:16px;}

/* ---------- module cards ---------- */
.module-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.module-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
  display:flex;flex-direction:column;
}
.module-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(228,87,46,.32);}
.module-card .thumb{position:relative;height:220px;overflow:hidden;}
.module-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.module-card:hover .thumb img{transform:scale(1.05);}
.module-card .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,59,51,0) 45%,rgba(18,59,51,.42));}
.tag-float{
  position:absolute;left:18px;bottom:16px;z-index:2;
  background:rgba(255,252,246,.94);color:var(--green-deep);
  padding:6px 14px;border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.4px;
}
.module-body{padding:26px 28px 30px;display:flex;flex-direction:column;gap:14px;flex:1;}
.module-body h3{font-size:22px;}
.module-body p{color:var(--muted);font-size:15.5px;}
.module-list{display:flex;flex-direction:column;gap:9px;margin-top:2px;}
.module-list li{display:flex;gap:10px;font-size:14.5px;color:var(--ink);}
.module-list i{color:var(--brand);margin-top:5px;font-size:12px;flex:0 0 auto;}

.module-side{
  grid-column:span 2;
  display:grid;grid-template-columns:1.05fr .95fr;gap:0;
  background:linear-gradient(120deg,#123B33,#0F6B5C);
  color:#F3EEE2;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow);
}
.module-side .side-img{position:relative;min-height:260px;}
.module-side .side-img img{width:100%;height:100%;object-fit:cover;opacity:.92;}
.module-side .side-img::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(18,59,51,.18),rgba(18,59,51,.72));}
.module-side .side-body{padding:34px 36px;display:flex;flex-direction:column;gap:16px;justify-content:center;}
.module-side h3{font-size:22px;color:#FFF8EC;}
.module-side p{color:rgba(243,238,226,.82);font-size:15px;}
.side-ticks{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px;}
.side-ticks span{
  padding:7px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:rgba(255,252,246,.12);border:1px solid rgba(242,184,75,.42);color:#F7F2E8;
}

/* ---------- delivery ---------- */
.deliver-grid{display:grid;grid-template-columns:380px 1fr;gap:44px;align-items:start;}
.deliver-aside{position:sticky;top:110px;}
.deliver-aside h2{font-size:clamp(24px,3vw,32px);margin-bottom:16px;}
.deliver-aside p{color:var(--muted);font-size:15.5px;margin-bottom:22px;}
.deliver-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.deliver-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;display:flex;gap:14px;align-items:flex-start;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.deliver-item:hover{transform:translateY(-3px);border-color:rgba(15,107,92,.34);box-shadow:var(--shadow);}
.deliver-num{
  flex:0 0 38px;height:38px;display:grid;place-items:center;border-radius:12px;
  background:var(--grad-soft);color:var(--brand);font-weight:700;font-size:14px;
  font-variant-numeric:tabular-nums;
}
.deliver-item h4{font-size:16px;margin-bottom:6px;}
.deliver-item p{font-size:14px;color:var(--muted);line-height:1.7;}

/* ---------- steps ---------- */
.steps-wrap{position:relative;}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
.step{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:26px 20px 24px;box-shadow:0 10px 26px rgba(30,37,33,.05);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(228,87,46,.3);}
.step-num{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-weight:700;font-size:16px;margin-bottom:16px;
  font-variant-numeric:tabular-nums;box-shadow:0 10px 22px rgba(228,87,46,.26);
}
.step h4{font-size:16.5px;margin-bottom:8px;}
.step p{font-size:14px;color:var(--muted);line-height:1.7;}
.steps-line{
  position:absolute;left:0;right:0;top:48px;height:2px;
  background:linear-gradient(90deg,rgba(228,87,46,.35),rgba(242,184,75,.5),rgba(15,107,92,.35));
  z-index:-1;
}

/* ---------- dark band ---------- */
.band{
  border-radius:var(--r-xl);padding:52px 48px;
  background:linear-gradient(120deg,#123B33 0%,#0F6B5C 100%);
  color:#F3EEE2;position:relative;overflow:hidden;
}
.band::before{
  content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,184,75,.32),transparent 68%);
}
.band-grid{position:relative;display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center;}
.band h2{font-size:clamp(23px,2.8vw,31px);color:#FFF8EC;margin-bottom:14px;}
.band p{color:rgba(243,238,226,.84);font-size:15.5px;max-width:520px;}
.band-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.band-stat{
  background:rgba(255,252,246,.08);border:1px solid rgba(242,184,75,.32);
  border-radius:var(--r-md);padding:20px 22px;
}
.band-stat strong{display:block;font-size:24px;color:#F2B84B;font-variant-numeric:tabular-nums;line-height:1.3;}
.band-stat span{font-size:13.5px;color:rgba(243,238,226,.86);}

/* ---------- faq ---------- */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:start;}
.faq-side h2{font-size:clamp(24px,3vw,32px);margin-bottom:16px;}
.faq-side p{color:var(--muted);font-size:15.5px;margin-bottom:24px;}
.faq-side .stat-pill{margin-bottom:10px;}
.accordion-item{
  border:1px solid var(--line)!important;border-radius:var(--r-md)!important;
  background:var(--surface);margin-bottom:14px;overflow:hidden;
  box-shadow:0 8px 22px rgba(30,37,33,.05);
}
.accordion-item:has(.accordion-button:not(.collapsed)){border-color:rgba(228,87,46,.42)!important;box-shadow:var(--shadow);}
.accordion-button{
  background:var(--surface);color:var(--ink);font-weight:600;font-size:16.5px;
  padding:20px 24px;border-radius:var(--r-md)!important;box-shadow:none!important;
  gap:14px;line-height:1.6;
}
.accordion-button:not(.collapsed){color:var(--brand);background:rgba(228,87,46,.06);}
.accordion-button::after{
  background-image:none!important;
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  width:auto;height:auto;font-size:13px;color:var(--green);
  transition:transform .28s ease;
}
.accordion-button:not(.collapsed)::after{transform:rotate(180deg);color:var(--brand);}
.accordion-button:focus{box-shadow:none;}
.accordion-body{padding:0 24px 22px;color:var(--muted);font-size:15px;line-height:1.8;}

/* ---------- consult ---------- */
.consult-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:start;}
.contact-card{
  background:linear-gradient(150deg,#123B33,#0F6B5C);
  color:#F3EEE2;border-radius:var(--r-lg);padding:36px 32px;
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.contact-card::before{
  content:"";position:absolute;left:-80px;bottom:-100px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(228,87,46,.4),transparent 70%);
}
.contact-card h2{font-size:24px;color:#FFF8EC;margin-bottom:12px;position:relative;}
.contact-card > p{color:rgba(243,238,226,.84);font-size:15px;margin-bottom:26px;position:relative;}
.contact-list{display:flex;flex-direction:column;gap:16px;position:relative;}
.contact-list li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:rgba(243,238,226,.94);}
.contact-list i{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;display:grid;place-items:center;
  background:rgba(255,252,246,.12);color:#F2B84B;font-size:14px;
}
.contact-list b{display:block;font-size:13px;font-weight:600;color:rgba(243,238,226,.66);letter-spacing:.4px;}
.form-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:34px 32px;box-shadow:var(--shadow);
}
.form-card h3{font-size:21px;margin-bottom:8px;}
.form-card .form-hint{color:var(--muted);font-size:14px;margin-bottom:24px;}
.form-label{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:7px;}
.form-control,.form-select{
  background:#FBF7EF;border:1.5px solid var(--line);border-radius:var(--r-sm);
  padding:12px 15px;font-size:15px;color:var(--ink);
  transition:border-color .22s ease,box-shadow .22s ease,background .22s ease;
}
.form-control::placeholder{color:#9AA39D;}
.form-control:focus,.form-select:focus{
  background:#fff;border-color:var(--green);box-shadow:0 0 0 4px rgba(15,107,92,.12);color:var(--ink);
}
.form-control.is-invalid,.form-select.is-invalid{border-color:var(--brand);background:#FFF6F2;}
.err-text{display:none;color:var(--brand);font-size:12.5px;margin-top:6px;font-weight:600;}
.err-text.show{display:block;}
.form-check-input{border-radius:5px;border:1.5px solid var(--line-strong);width:18px;height:18px;margin-top:3px;}
.form-check-input:checked{background-color:var(--green);border-color:var(--green);}
.form-check-input:focus{box-shadow:0 0 0 4px rgba(15,107,92,.14);border-color:var(--green);}
.form-check-label{font-size:13.5px;color:var(--muted);}
.form-success{
  display:none;background:rgba(15,107,92,.1);border:1px solid rgba(15,107,92,.32);
  color:var(--green-deep);border-radius:var(--r-sm);padding:14px 18px;font-size:14.5px;font-weight:600;margin-bottom:18px;
}
.form-success.show{display:block;}

/* ---------- breadcrumb ---------- */
.crumb{padding:18px 0 0;font-size:13.5px;color:var(--muted);}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--brand);}
.crumb span{margin:0 8px;color:#B4BBB5;}

/* ---------- footer ---------- */
.site-footer{background:#11312B;color:rgba(243,238,226,.78);padding:66px 0 0;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;padding-bottom:46px;}
.footer-brand{display:inline-flex;align-items:center;gap:11px;color:#FFF8EC;font-weight:700;font-size:19px;margin-bottom:16px;}
.footer-brand:hover{color:#F2B84B;}
.site-footer p{font-size:14px;line-height:1.85;color:rgba(243,238,226,.68);max-width:340px;}
.footer-title{font-size:15px;font-weight:700;color:#FFF8EC;margin-bottom:18px;letter-spacing:.4px;}
.footer-links{display:flex;flex-direction:column;gap:11px;}
.footer-links a{color:rgba(243,238,226,.72);font-size:14px;transition:color .22s ease,padding-left .22s ease;}
.footer-links a:hover{color:#F2B84B;padding-left:4px;}
.footer-contact{display:flex;flex-direction:column;gap:13px;}
.footer-contact li{display:flex;gap:11px;font-size:14px;color:rgba(243,238,226,.72);align-items:flex-start;}
.footer-contact i{color:#F2B84B;margin-top:5px;font-size:13px;width:16px;}
.footer-bottom{
  border-top:1px solid rgba(243,238,226,.14);padding:22px 0 26px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(243,238,226,.54);
}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .hero-grid{gap:38px;}
  .hero-main-card img{height:380px;}
  .deliver-grid{grid-template-columns:1fr;gap:32px;}
  .deliver-aside{position:static;}
  .steps{grid-template-columns:repeat(3,1fr);}
  .steps-line{display:none;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:991.98px){
  .section{padding:64px 0;}
  .hero{padding:48px 0 60px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-visual{max-width:560px;}
  .hero-float{left:0;bottom:-16px;width:170px;}
  .hero-badge-float{right:8px;top:12px;}
  .module-grid{grid-template-columns:1fr;}
  .module-side{grid-column:span 1;grid-template-columns:1fr;}
  .module-side .side-img{min-height:200px;}
  .band-grid{grid-template-columns:1fr;gap:30px;}
  .faq-grid{grid-template-columns:1fr;gap:32px;}
  .consult-grid{grid-template-columns:1fr;}
  .band{padding:38px 26px;border-radius:26px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .container{padding:0 18px;}
  .section{padding:52px 0;}
  .hero h1{font-size:30px;}
  .hero-sub{font-size:15.5px;}
  .hero-main-card img{height:280px;}
  .hero-float{width:150px;}
  .hero-float img{height:88px;}
  .deliver-list{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr 1fr;gap:14px;}
  .band-stats{grid-template-columns:1fr;}
  .module-body{padding:22px 20px 26px;}
  .module-side .side-body{padding:26px 22px;}
  .form-card{padding:26px 20px;}
  .contact-card{padding:28px 22px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:36px;}
  .footer-bottom{flex-direction:column;}
  .btn-brand,.btn-ghost{width:100%;}
  .hero-actions{flex-direction:column;align-items:stretch;}
}
@media (max-width:519.98px){
  .steps{grid-template-columns:1fr;}
  .hero-float{display:none;}
  .hero-badge-float{right:0;top:auto;bottom:12px;padding:10px 13px;}
  .stat-pill{font-size:12.5px;padding:8px 13px;}
  .section-head{margin-bottom:30px;}
}

/* roulang page: category4 */
:root{
  --orange:#E4572E;
  --orange-soft:rgba(228,87,46,.12);
  --teal:#0F6B5C;
  --teal-deep:#123B33;
  --gold:#F2B84B;
  --paper:#F7F2E8;
  --card:#FFFCF6;
  --surface:#F0E8DA;
  --ink:#1E2521;
  --muted:#5E6A63;
  --line:rgba(30,37,33,.12);
  --grad:linear-gradient(120deg,#E4572E 0%,#F2B84B 52%,#0F6B5C 100%);
  --grad-warm:linear-gradient(120deg,#E4572E 0%,#F2892E 100%);
  --r-xl:28px;
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --shadow:0 18px 50px rgba(30,37,33,.10);
  --shadow-sm:0 8px 24px rgba(30,37,33,.07);
  --shadow-hover:0 24px 60px rgba(30,37,33,.16);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:16.5px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--teal);text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease;}
a:hover{color:var(--orange);}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,p{margin:0;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(228,87,46,.45);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:1260px;margin:0 auto;padding-left:24px;padding-right:24px;}
@media (min-width:1200px){.container{max-width:1260px;}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(247,242,232,.95);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.scrolled{box-shadow:0 12px 30px rgba(30,37,33,.09);}
.nav-shell{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px;}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:19px;letter-spacing:.5px;color:var(--ink);}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:38px;height:38px;border-radius:12px;background:var(--grad);
  color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;
  box-shadow:0 8px 18px rgba(228,87,46,.28);flex:0 0 auto;
}
.brand-sub{display:block;font-size:11px;font-weight:500;color:var(--muted);letter-spacing:2px;line-height:1;margin-top:3px;}
.main-nav{align-items:center;gap:4px;}
.nav-link-custom{
  position:relative;display:inline-block;padding:9px 14px;border-radius:var(--r-pill);
  color:var(--ink);font-size:15px;font-weight:500;transition:.22s ease;
}
.nav-link-custom:hover{background:var(--orange-soft);color:var(--orange);}
.nav-link-custom.active{background:var(--orange-soft);color:var(--orange);font-weight:600;}
.nav-link-custom.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:3px;
  border-radius:3px;background:var(--grad);
}
.nav-cta{padding:11px 22px;font-size:14.5px;white-space:nowrap;}
.nav-toggle{
  width:44px;height:44px;border-radius:14px;border:1px solid var(--line);
  background:var(--card);color:var(--ink);display:grid;place-items:center;font-size:17px;
}
.nav-toggle:hover{color:var(--orange);border-color:rgba(228,87,46,.4);}

/* ---------- buttons ---------- */
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 28px;border-radius:var(--r-pill);border:none;
  background:var(--grad-warm);color:#fff;font-weight:600;font-size:15.5px;
  box-shadow:0 12px 28px rgba(228,87,46,.28);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-brand:hover,.btn-brand:focus{color:#fff;transform:translateY(-2px);box-shadow:0 18px 36px rgba(228,87,46,.34);filter:brightness(1.04);}
.btn-brand:active{transform:translateY(0);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 26px;border-radius:var(--r-pill);
  border:1.5px solid var(--teal);background:transparent;color:var(--teal);
  font-weight:600;font-size:15.5px;transition:.22s ease;
}
.btn-ghost:hover,.btn-ghost:focus{background:var(--teal);color:#fff;border-color:var(--teal);transform:translateY(-2px);}
.link-arrow{display:inline-flex;align-items:center;gap:7px;color:var(--teal);font-weight:600;font-size:14.5px;}
.link-arrow i{transition:transform .22s ease;}
.link-arrow:hover{color:var(--orange);}
.link-arrow:hover i{transform:translateX(4px);}

/* ---------- hero ---------- */
.page-hero{position:relative;padding:64px 0 76px;overflow:hidden;}
.page-hero::before{
  content:"";position:absolute;inset:-20% -10% auto -10%;height:130%;
  background:
    radial-gradient(60% 55% at 12% 12%,rgba(228,87,46,.16),transparent 68%),
    radial-gradient(55% 60% at 88% 22%,rgba(15,107,92,.16),transparent 70%),
    radial-gradient(45% 45% at 60% 96%,rgba(242,184,75,.20),transparent 70%);
  pointer-events:none;
}
.page-hero .container{position:relative;z-index:2;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);margin-bottom:22px;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--orange);}
.crumb i{font-size:10px;opacity:.6;}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:44px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:var(--r-pill);
  background:var(--card);border:1px solid var(--line);color:var(--teal);
  font-size:13px;font-weight:600;letter-spacing:1px;box-shadow:var(--shadow-sm);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--orange);}
.hero-title{
  font-size:clamp(30px,4.2vw,52px);line-height:1.22;font-weight:700;
  letter-spacing:-.4px;margin:20px 0 18px;
}
.hero-title em{font-style:normal;background:linear-gradient(120deg,#E4572E,#F2B84B 60%,#0F6B5C);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:16.5px;color:var(--muted);max-width:620px;line-height:1.85;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;}
.stat-chip{
  display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:var(--r-md);
  background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow-sm);
  font-size:13.5px;color:var(--muted);
}
.stat-chip strong{
  font-size:17px;color:var(--ink);font-weight:700;
  font-variant-numeric:tabular-nums;letter-spacing:.3px;
}
.stat-chip i{color:var(--orange);font-size:15px;}

.hero-visual{position:relative;}
.hero-photo{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  box-shadow:var(--shadow);aspect-ratio:4/3.4;
  background:var(--grad);
}
.hero-photo img{width:100%;height:100%;object-fit:cover;transform:scale(1.02);}
.hero-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(150deg,rgba(228,87,46,.30),rgba(18,59,51,.42));
}
.hero-photo-tag{
  position:absolute;left:20px;bottom:20px;z-index:2;
  padding:10px 18px;border-radius:var(--r-pill);
  background:rgba(255,252,246,.94);color:var(--teal-deep);
  font-size:13px;font-weight:600;box-shadow:var(--shadow-sm);
}
.float-card{
  position:absolute;right:-10px;bottom:-26px;z-index:3;width:206px;
  background:var(--card);border-radius:20px;padding:14px;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.float-card img{width:100%;height:96px;object-fit:cover;border-radius:12px;}
.float-card span{display:block;margin-top:10px;font-size:12.5px;color:var(--muted);line-height:1.5;}
.float-card strong{display:block;font-size:14px;color:var(--ink);margin-bottom:2px;}
.float-badge{
  position:absolute;left:-14px;top:22px;z-index:3;
  display:flex;align-items:center;gap:9px;padding:11px 16px;border-radius:var(--r-pill);
  background:var(--teal-deep);color:#fff;font-size:13px;font-weight:600;
  box-shadow:0 14px 30px rgba(18,59,51,.30);
}
.float-badge i{color:var(--gold);}

/* ---------- sections ---------- */
.section{padding:78px 0;}
.section-tight{padding:56px 0;}
.section-head{max-width:760px;margin-bottom:40px;}
.section-tag{
  display:inline-block;padding:6px 14px;border-radius:var(--r-pill);
  background:var(--surface);color:var(--teal);font-size:12.5px;font-weight:600;letter-spacing:1.5px;
  margin-bottom:14px;
}
.section-title{font-size:clamp(24px,2.8vw,34px);font-weight:700;line-height:1.35;letter-spacing:-.3px;}
.section-desc{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.85;}

/* ---------- filter tags ---------- */
.filter-bar{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  padding:18px 20px;border-radius:var(--r-lg);
  background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow-sm);
  margin-bottom:38px;
}
.filter-label{font-size:13px;color:var(--muted);font-weight:600;letter-spacing:1px;margin-right:4px;}
.filter-pill{
  padding:8px 18px;border-radius:var(--r-pill);border:1px solid var(--line);
  background:var(--paper);color:var(--muted);font-size:13.5px;font-weight:500;cursor:default;
  transition:.22s ease;
}
.filter-pill.is-active{background:var(--orange-soft);border-color:rgba(228,87,46,.35);color:var(--orange);font-weight:600;}
.filter-pill:hover{border-color:rgba(15,107,92,.35);color:var(--teal);}

/* ---------- case masonry ---------- */
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;}
.case-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;flex-direction:column;
}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(228,87,46,.30);}
.case-thumb{position:relative;overflow:hidden;height:280px;background:var(--grad);}
.case-card:nth-child(even) .case-thumb{height:232px;}
.case-card:nth-child(3) .case-thumb{height:248px;}
.case-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.case-card:hover .case-thumb img{transform:scale(1.05);}
.case-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,59,51,0) 45%,rgba(18,59,51,.55));}
.case-cat{
  position:absolute;left:16px;top:16px;z-index:2;
  padding:6px 14px;border-radius:var(--r-pill);
  background:rgba(255,252,246,.95);color:var(--teal-deep);font-size:12.5px;font-weight:600;
}
.case-body{padding:26px 26px 24px;display:flex;flex-direction:column;flex:1 1 auto;}
.case-title{font-size:20px;font-weight:700;line-height:1.5;letter-spacing:-.2px;}
.case-title a{color:var(--ink);}
.case-title a:hover{color:var(--orange);}
.case-desc{margin-top:12px;font-size:14.5px;color:var(--muted);line-height:1.8;}
.case-metrics{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.metric{
  padding:7px 13px;border-radius:var(--r-sm);background:var(--surface);
  font-size:12.5px;color:var(--teal-deep);font-weight:600;
  font-variant-numeric:tabular-nums;
}
.case-foot{
  margin-top:20px;padding-top:16px;border-top:1px dashed var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.case-meta{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:7px;}
.case-meta i{color:var(--gold);}

/* ---------- data badges ---------- */
.band-dark{
  background:linear-gradient(135deg,#123B33 0%,#0F6B5C 100%);
  border-radius:var(--r-xl);padding:52px 44px;color:#fff;position:relative;overflow:hidden;
  box-shadow:0 26px 60px rgba(18,59,51,.24);
}
.band-dark::before{
  content:"";position:absolute;right:-8%;top:-30%;width:52%;height:170%;
  background:radial-gradient(circle,rgba(242,184,75,.26),transparent 68%);
}
.band-dark .row{position:relative;z-index:2;}
.band-dark h2{font-size:clamp(22px,2.5vw,30px);font-weight:700;line-height:1.4;}
.band-dark p{color:rgba(255,255,255,.78);margin-top:12px;font-size:15px;line-height:1.85;}
.badge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.data-badge{
  background:rgba(255,255,255,.08);border:1px solid rgba(242,184,75,.32);
  border-radius:var(--r-md);padding:18px 20px;
}
.data-badge strong{
  display:block;font-size:24px;font-weight:700;color:var(--gold);
  font-variant-numeric:tabular-nums;letter-spacing:.5px;
}
.data-badge span{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.80);line-height:1.6;}

/* ---------- timeline / reading points ---------- */
.step-list{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;}
.step-item{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:28px 24px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(15,107,92,.28);}
.step-item::before{
  counter-increment:step;content:"0" counter(step);
  display:inline-block;font-size:26px;font-weight:700;letter-spacing:1px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-variant-numeric:tabular-nums;line-height:1;
}
.step-item h3{font-size:17.5px;font-weight:700;margin:14px 0 10px;}
.step-item p{font-size:14px;color:var(--muted);line-height:1.8;}

/* ---------- faq ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.faq-acc .accordion-item{
  background:var(--card);border:1px solid var(--line);border-radius:18px !important;
  margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-sm);
}
.faq-acc .accordion-button{
  background:transparent;color:var(--ink);font-weight:600;font-size:16.5px;
  padding:20px 24px;border-radius:18px !important;box-shadow:none;line-height:1.6;
}
.faq-acc .accordion-button:not(.collapsed){color:var(--orange);background:rgba(228,87,46,.06);}
.faq-acc .accordion-button:focus{box-shadow:none;outline:none;}
.faq-acc .accordion-button::after{
  background-image:none;content:"\2b";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:14px;width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;color:var(--teal);
  background:var(--surface);transition:transform .25s ease,background .25s ease,color .25s ease;
}
.faq-acc .accordion-button:not(.collapsed)::after{
  transform:rotate(45deg);background:var(--orange);color:#fff;
}
.faq-acc .accordion-body{padding:0 24px 22px;color:var(--muted);font-size:15px;line-height:1.85;}
.faq-acc .accordion-item:has(.accordion-button:not(.collapsed)){border-color:rgba(228,87,46,.40);}

/* ---------- cta ---------- */
.cta-banner{
  background:linear-gradient(120deg,#E4572E 0%,#F2B84B 55%,#0F6B5C 100%);
  border-radius:var(--r-xl);padding:48px 44px;color:#fff;
  box-shadow:0 26px 60px rgba(228,87,46,.24);position:relative;overflow:hidden;
}
.cta-banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(255,255,255,.14),transparent 60%);
  pointer-events:none;
}
.cta-banner .inner{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:26px;align-items:center;justify-content:space-between;}
.cta-banner h2{font-size:clamp(22px,2.6vw,32px);font-weight:700;line-height:1.4;}
.cta-banner p{margin-top:12px;font-size:15px;color:rgba(255,255,255,.90);line-height:1.8;max-width:640px;}
.cta-banner .btn-light-solid{
  display:inline-flex;align-items:center;gap:9px;padding:14px 30px;border-radius:var(--r-pill);
  background:#FFFCF6;color:var(--teal-deep);font-weight:700;font-size:15.5px;white-space:nowrap;
  box-shadow:0 14px 30px rgba(18,59,51,.22);transition:transform .2s ease,box-shadow .2s ease;
}
.cta-banner .btn-light-solid:hover{color:var(--teal-deep);transform:translateY(-2px);box-shadow:0 20px 38px rgba(18,59,51,.28);}

/* ---------- contact cards ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.contact-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;box-shadow:var(--shadow-sm);transition:.25s ease;
}
.contact-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(15,107,92,.26);}
.contact-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:var(--orange-soft);color:var(--orange);font-size:18px;margin-bottom:16px;
}
.contact-card h3{font-size:16.5px;font-weight:700;margin-bottom:8px;}
.contact-card p{font-size:14px;color:var(--muted);line-height:1.8;}
.contact-card strong{color:var(--teal);font-weight:600;}

/* ---------- footer ---------- */
.site-footer{background:var(--teal-deep);color:rgba(255,255,255,.76);padding:64px 0 26px;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:38px;}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:#fff;margin-bottom:16px;}
.footer-brand:hover{color:#fff;}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:10px;font-size:15px;box-shadow:none;}
.site-footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.70);}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:1px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{color:rgba(255,255,255,.72);font-size:14px;}
.footer-links a:hover{color:var(--gold);}
.footer-contact{display:flex;flex-direction:column;gap:12px;}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:rgba(255,255,255,.72);line-height:1.7;}
.footer-contact i{color:var(--gold);margin-top:4px;font-size:13px;}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.58);
}

/* ---------- offcanvas ---------- */
.offcanvas.mobile-menu{background:var(--paper);width:320px;}
.mobile-menu .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 22px;}
.mobile-menu .offcanvas-body{padding:20px 22px;}
.mobile-nav{display:flex;flex-direction:column;gap:6px;margin-bottom:22px;}
.mobile-nav a{
  display:block;padding:13px 16px;border-radius:14px;color:var(--ink);
  font-size:15.5px;font-weight:500;background:var(--card);border:1px solid var(--line);
}
.mobile-nav a:hover{color:var(--orange);border-color:rgba(228,87,46,.35);}
.mobile-nav a.active{background:var(--orange-soft);color:var(--orange);font-weight:600;border-color:rgba(228,87,46,.35);}
.mobile-menu .btn-brand{width:100%;}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .hero-grid{gap:34px;}
  .step-list{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:991px){
  .nav-shell{height:70px;}
  .hero-grid{grid-template-columns:1fr;gap:44px;}
  .hero-visual{max-width:560px;}
  .float-card{right:0;bottom:-22px;}
  .float-badge{left:0;}
  .case-grid{grid-template-columns:1fr;}
  .case-thumb,.case-card:nth-child(even) .case-thumb,.case-card:nth-child(3) .case-thumb{height:260px;}
  .contact-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .band-dark{padding:40px 30px;}
  .cta-banner{padding:38px 28px;}
  .section{padding:60px 0;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .page-hero{padding:44px 0 62px;}
  .hero-actions .btn-brand,.hero-actions .btn-ghost{width:100%;}
  .hero-stats{gap:10px;}
  .stat-chip{flex:1 1 46%;padding:11px 14px;}
  .badge-grid{grid-template-columns:1fr;}
  .step-list{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .section{padding:48px 0;}
  .case-body{padding:20px 20px 18px;}
  .cta-banner{border-radius:20px;}
  .band-dark{border-radius:20px;}
  .filter-bar{padding:14px;gap:8px;}
  .footer-bottom{font-size:12.5px;}
}
@media (max-width:519px){
  .container{padding-left:18px;padding-right:18px;}
  .stat-chip{flex:1 1 100%;}
  .float-card{display:none;}
  .hero-title{font-size:30px;}
}

/* roulang page: category5 */
:root{
  --brand:#E4572E;
  --brand-2:#F2B84B;
  --jade:#0F6B5C;
  --jade-deep:#123B33;
  --paper:#F7F2E8;
  --surface:#FFFCF6;
  --soft:#F0E8DA;
  --ink:#1E2521;
  --muted:#5E6A63;
  --line:rgba(30,37,33,.12);
  --line-strong:rgba(30,37,33,.22);
  --grad:linear-gradient(120deg,#E4572E 0%,#F2B84B 52%,#0F6B5C 100%);
  --grad-soft:linear-gradient(120deg,rgba(228,87,46,.14) 0%,rgba(242,184,75,.16) 55%,rgba(15,107,92,.14) 100%);
  --shadow-sm:0 8px 24px rgba(30,37,33,.07);
  --shadow:0 18px 50px rgba(30,37,33,.10);
  --shadow-lg:0 28px 70px rgba(30,37,33,.14);
  --r-lg:26px;
  --r-md:16px;
  --r-sm:14px;
  --r-pill:999px;
  --f-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--f-sans);
  font-size:16.5px;
  line-height:1.75;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--jade);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--brand);}
p{margin:0 0 1rem;}
h1,h2,h3,h4{margin:0 0 .6rem;line-height:1.28;font-weight:700;letter-spacing:.2px;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(228,87,46,.42);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(247,242,232,.92);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid rgba(30,37,33,.08);
  transition:box-shadow .25s ease,background .25s ease;
}
.site-header.is-stuck{box-shadow:0 10px 30px rgba(30,37,33,.10);background:rgba(247,242,232,.98);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-weight:700;font-size:20px;letter-spacing:.5px;}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:40px;height:40px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--grad);color:#fff;font-size:19px;font-weight:700;
  box-shadow:0 8px 20px rgba(228,87,46,.28);
}
.brand-text{white-space:nowrap;}
.main-nav{gap:6px;align-items:center;}
.nav-link-custom{
  position:relative;display:inline-block;
  padding:9px 15px;border-radius:var(--r-pill);
  color:var(--ink);font-size:15.5px;font-weight:500;
  transition:background .2s ease,color .2s ease;
}
.nav-link-custom::after{
  content:"";position:absolute;left:15px;right:15px;bottom:4px;height:3px;border-radius:3px;
  background:var(--grad);transform:scaleX(0);transform-origin:left center;transition:transform .25s ease;
}
.nav-link-custom:hover{background:rgba(228,87,46,.10);color:var(--brand);}
.nav-link-custom:hover::after{transform:scaleX(1);}
.nav-link-custom.active{background:rgba(228,87,46,.13);color:var(--brand);font-weight:700;}
.nav-link-custom.active::after{transform:scaleX(1);}
.header-actions{display:flex;align-items:center;gap:10px;}
.nav-toggler{
  width:44px;height:44px;border-radius:13px;border:1px solid var(--line);
  background:var(--surface);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;
  font-size:18px;transition:border-color .2s ease,color .2s ease,transform .2s ease;
}
.nav-toggler:hover{border-color:rgba(228,87,46,.5);color:var(--brand);transform:translateY(-1px);}
.mobile-drawer{--bs-offcanvas-width:min(340px,86vw);background:var(--paper);}
.mobile-drawer .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 22px;}
.mobile-drawer .offcanvas-body{padding:18px 22px 28px;display:flex;flex-direction:column;gap:8px;}
.drawer-link{
  display:block;padding:13px 16px;border-radius:var(--r-md);
  color:var(--ink);font-weight:500;border:1px solid transparent;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.drawer-link:hover{background:var(--soft);border-color:var(--line);color:var(--brand);}
.drawer-link.active{background:rgba(228,87,46,.12);border-color:rgba(228,87,46,.28);color:var(--brand);font-weight:700;}
.drawer-cta{margin-top:14px;}

/* ---------- Buttons ---------- */
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 28px;border-radius:var(--r-pill);border:1px solid transparent;
  background:linear-gradient(120deg,#E4572E 0%,#EE7A3C 55%,#F2B84B 100%);
  color:#fff;font-weight:700;font-size:15.5px;letter-spacing:.4px;
  box-shadow:0 12px 26px rgba(228,87,46,.26);
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.btn-brand:hover,.btn-brand:focus{color:#fff;transform:translateY(-2px);filter:saturate(112%);box-shadow:0 18px 34px rgba(228,87,46,.32);}
.btn-brand:active{transform:translateY(0);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 26px;border-radius:var(--r-pill);
  border:1.5px solid rgba(15,107,92,.42);background:var(--surface);color:var(--jade);
  font-weight:700;font-size:15.5px;
  transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(15,107,92,.08);border-color:var(--jade);color:var(--jade);transform:translateY(-2px);}
.link-more{
  display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:14.5px;color:var(--jade);
  position:relative;
}
.link-more::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left center;transition:transform .25s ease;
}
.link-more:hover{color:var(--brand);}
.link-more:hover::after{transform:scaleX(1);}

/* ---------- Pills & badges ---------- */
.pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 15px;border-radius:var(--r-pill);
  background:rgba(228,87,46,.11);color:var(--brand);
  font-size:13.5px;font-weight:700;letter-spacing:.4px;
}
.pill-jade{background:rgba(15,107,92,.11);color:var(--jade);}
.stat-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 16px;border-radius:var(--r-md);
  background:rgba(255,252,246,.94);
  border:1px solid rgba(242,184,75,.55);
  box-shadow:0 10px 24px rgba(30,37,33,.08);
  font-size:14px;font-weight:600;color:var(--ink);
  font-variant-numeric:tabular-nums;
}
.stat-badge i{color:var(--brand);font-size:15px;}
.stat-badge strong{font-weight:700;color:var(--jade);}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:76px 0 88px;
  background-image:linear-gradient(120deg,rgba(247,242,232,.96) 0%,rgba(247,242,232,.88) 46%,rgba(240,232,218,.80) 100%),url('/assets/images/backpic/back-3.png');
  background-size:cover;background-position:center;
}
.hero::before{
  content:"";position:absolute;inset:auto -140px -180px auto;width:520px;height:520px;border-radius:50%;
  background:var(--grad);opacity:.14;filter:blur(10px);
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:56px;align-items:center;position:relative;}
.hero h1{font-size:52px;line-height:1.18;margin:18px 0 20px;letter-spacing:.5px;}
.hero h1 .accent{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:17.5px;color:var(--muted);max-width:560px;margin-bottom:30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:32px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:12px;}
.hero-visual{position:relative;}
.hero-card{
  border-radius:var(--r-lg);overflow:hidden;background:var(--surface);
  box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.6);
}
.hero-card img{width:100%;height:360px;object-fit:cover;}
.hero-float{
  position:absolute;left:-22px;bottom:26px;
  background:var(--surface);border-radius:var(--r-md);
  padding:16px 20px;box-shadow:var(--shadow);
  border:1px solid rgba(228,87,46,.20);
  min-width:196px;
}
.hero-float .num{font-size:26px;font-weight:700;color:var(--jade);line-height:1.1;font-variant-numeric:tabular-nums;}
.hero-float .cap{font-size:13px;color:var(--muted);margin-top:4px;}

/* ---------- Sections ---------- */
.section{padding:84px 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head .pill{margin-bottom:16px;}
.section-head h2{font-size:34px;line-height:1.24;margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:16.5px;margin:0;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- Quick entry cards ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.quick-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 26px;display:flex;flex-direction:column;gap:12px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.quick-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(228,87,46,.34);}
.quick-icon{
  width:48px;height:48px;border-radius:15px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--grad-soft);color:var(--jade);font-size:19px;
  border:1px solid rgba(242,184,75,.42);
}
.quick-card h3{font-size:20px;margin:0;}
.quick-card p{color:var(--muted);font-size:15.2px;margin:0;flex:1;}
.quick-card .link-more{margin-top:4px;}

/* ---------- Support band ---------- */
.support-band{
  background:var(--jade-deep);
  border-radius:32px;
  padding:46px 44px;
  color:#fff;
  position:relative;overflow:hidden;
}
.support-band::after{
  content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;
  background:var(--grad);opacity:.28;filter:blur(4px);
}
.support-band h2{font-size:28px;color:#fff;margin-bottom:10px;}
.support-band p{color:rgba(255,255,255,.76);margin:0;max-width:620px;}
.band-steps{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;
  margin-top:34px;position:relative;z-index:1;
}
.band-step{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-md);padding:20px 18px;
  transition:background .25s ease,transform .25s ease,border-color .25s ease;
}
.band-step:hover{background:rgba(255,255,255,.12);transform:translateY(-3px);border-color:rgba(242,184,75,.5);}
.band-step .idx{font-size:13px;font-weight:700;color:var(--brand-2);letter-spacing:2px;font-variant-numeric:tabular-nums;}
.band-step h4{font-size:17px;margin:8px 0 6px;color:#fff;}
.band-step p{font-size:14px;color:rgba(255,255,255,.70);margin:0;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:920px;margin:0 auto;}
.accordion-custom .accordion-item{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  margin-bottom:14px;overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.accordion-custom .accordion-item:hover{border-color:rgba(228,87,46,.34);box-shadow:var(--shadow-sm);}
.accordion-custom .accordion-button{
  background:var(--surface);color:var(--ink);
  font-size:17px;font-weight:700;line-height:1.5;
  padding:22px 26px 22px 64px;position:relative;
  border-radius:18px !important;box-shadow:none;
}
.accordion-custom .accordion-button .q-num{
  position:absolute;left:22px;top:50%;transform:translateY(-50%);
  font-size:13px;font-weight:700;color:var(--brand);
  background:rgba(228,87,46,.11);border-radius:9px;padding:3px 9px;
  font-variant-numeric:tabular-nums;
}
.accordion-custom .accordion-button:not(.collapsed){color:var(--brand);background:rgba(228,87,46,.06);}
.accordion-custom .accordion-button:focus{box-shadow:none;border-color:transparent;}
.accordion-custom .accordion-button::after{
  background-image:none;
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:13px;color:var(--jade);
  width:auto;height:auto;transform:none;transition:transform .25s ease;
}
.accordion-custom .accordion-button:not(.collapsed)::after{transform:rotate(180deg);color:var(--brand);}
.accordion-custom .accordion-body{
  padding:0 26px 24px 64px;color:var(--muted);font-size:15.5px;line-height:1.8;
}

/* ---------- Contact ---------- */
.contact-section{background:linear-gradient(180deg,rgba(240,232,218,.5) 0%,rgba(247,242,232,0) 100%);}
.contact-grid{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:28px;align-items:start;}
.info-card{
  background:var(--jade-deep);color:#fff;border-radius:var(--r-lg);
  padding:38px 34px;box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.info-card::after{
  content:"";position:absolute;right:-90px;bottom:-110px;width:260px;height:260px;border-radius:50%;
  background:var(--grad);opacity:.26;
}
.info-card h2{color:#fff;font-size:26px;margin-bottom:12px;}
.info-card .info-lead{color:rgba(255,255,255,.74);font-size:15.4px;margin-bottom:26px;}
.info-list{display:flex;flex-direction:column;gap:16px;position:relative;z-index:1;}
.info-list li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:rgba(255,255,255,.9);}
.info-list li i{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
  display:inline-flex;align-items:center;justify-content:center;color:var(--brand-2);font-size:15px;
}
.info-list li .t{display:block;font-size:12.5px;color:rgba(255,255,255,.58);letter-spacing:.6px;margin-bottom:2px;}

.form-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:38px 36px;box-shadow:var(--shadow-sm);
}
.form-card h2{font-size:26px;margin-bottom:8px;}
.form-card .form-lead{color:var(--muted);font-size:15px;margin-bottom:26px;}
.form-label{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:7px;}
.form-control,.form-select{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:12px 15px;font-size:15px;color:var(--ink);
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.form-control::placeholder{color:rgba(94,106,99,.62);}
.form-control:focus,.form-select:focus{
  background:#fff;border-color:var(--jade);box-shadow:0 0 0 4px rgba(15,107,92,.13);color:var(--ink);
}
.form-control.is-invalid,.form-select.is-invalid{border-color:var(--brand);background:rgba(228,87,46,.05);}
.err-text{display:none;color:var(--brand);font-size:13px;margin-top:6px;font-weight:600;}
.err-text.show{display:block;}
.form-check-input{border-color:var(--line-strong);border-radius:6px;width:18px;height:18px;margin-top:4px;}
.form-check-input:checked{background-color:var(--jade);border-color:var(--jade);}
.form-check-input:focus{box-shadow:0 0 0 4px rgba(15,107,92,.14);border-color:var(--jade);}
.form-check-label{font-size:14px;color:var(--muted);line-height:1.65;}
.form-note{font-size:13px;color:var(--muted);margin-top:14px;}
.form-alert{
  display:none;border-radius:var(--r-sm);padding:14px 18px;font-size:14.6px;font-weight:600;margin-bottom:18px;
}
.form-alert.show{display:block;}
.form-alert.success{background:rgba(15,107,92,.10);color:var(--jade);border:1px solid rgba(15,107,92,.26);}
.form-alert.error{background:rgba(228,87,46,.10);color:var(--brand);border:1px solid rgba(228,87,46,.28);}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:var(--grad);border-radius:32px;padding:52px 48px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  box-shadow:var(--shadow);
}
.cta-banner h2{color:#fff;font-size:30px;margin-bottom:10px;}
.cta-banner p{color:rgba(255,255,255,.88);margin:0;max-width:600px;font-size:16px;}
.btn-on-brand{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 32px;border-radius:var(--r-pill);
  background:#FFFCF6;color:var(--brand);font-weight:700;font-size:15.5px;
  border:1px solid rgba(255,255,255,.7);
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
  box-shadow:0 14px 30px rgba(18,59,51,.20);
}
.btn-on-brand:hover{color:var(--jade);background:#fff;transform:translateY(-2px);box-shadow:0 20px 38px rgba(18,59,51,.26);}

/* ---------- Footer ---------- */
.site-footer{background:var(--jade-deep);color:rgba(255,255,255,.78);padding:66px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px;}
.footer-brand{display:inline-flex;align-items:center;gap:11px;color:#fff;font-weight:700;font-size:19px;margin-bottom:16px;}
.footer-brand:hover{color:#fff;}
.footer-brand .brand-mark{width:38px;height:38px;border-radius:12px;font-size:18px;}
.site-footer p{font-size:14.4px;line-height:1.8;color:rgba(255,255,255,.66);margin:0;}
.footer-title{color:#fff;font-size:15.5px;font-weight:700;margin-bottom:16px;letter-spacing:.6px;}
.footer-links{display:flex;flex-direction:column;gap:11px;}
.footer-links a{color:rgba(255,255,255,.70);font-size:14.4px;transition:color .2s ease,padding-left .2s ease;}
.footer-links a:hover{color:var(--brand-2);padding-left:4px;}
.footer-contact{display:flex;flex-direction:column;gap:13px;}
.footer-contact li{display:flex;gap:11px;align-items:flex-start;font-size:14.2px;color:rgba(255,255,255,.70);}
.footer-contact i{color:var(--brand-2);margin-top:5px;font-size:14px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:22px 0 26px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13.4px;color:rgba(255,255,255,.52);
}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:none;}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .hero h1{font-size:44px;}
  .quick-grid{gap:18px;}
}
@media (max-width:991.98px){
  .header-inner{min-height:70px;}
  .hero{padding:58px 0 66px;}
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero h1{font-size:38px;}
  .hero-card img{height:300px;}
  .hero-float{left:auto;right:16px;bottom:-16px;}
  .section{padding:66px 0;}
  .section-head h2{font-size:29px;}
  .quick-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .band-steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .contact-grid{grid-template-columns:1fr;}
  .support-band{padding:38px 28px;border-radius:26px;}
  .cta-banner{padding:40px 30px;border-radius:26px;}
  .cta-banner h2{font-size:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .hero h1{font-size:32px;margin:14px 0 16px;}
  .hero-lead{font-size:16px;margin-bottom:26px;}
  .hero-card img{height:250px;}
  .hero-float{position:static;margin-top:16px;box-shadow:var(--shadow-sm);}
  .section{padding:52px 0;}
  .section-head{margin-bottom:32px;}
  .section-head h2{font-size:25px;}
  .quick-grid{grid-template-columns:1fr;}
  .band-steps{grid-template-columns:1fr;}
  .info-card,.form-card{padding:28px 22px;border-radius:22px;}
  .accordion-custom .accordion-button{padding:18px 20px 18px 58px;font-size:16px;}
  .accordion-custom .accordion-button .q-num{left:16px;}
  .accordion-custom .accordion-body{padding:0 20px 20px 20px;}
  .support-band h2{font-size:24px;}
  .cta-banner h2{font-size:23px;}
  .cta-banner{padding:34px 24px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:34px;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:575.98px){
  .container{padding:0 18px;}
  .hero h1{font-size:28px;}
  .hero-actions .btn-brand,.hero-actions .btn-ghost{width:100%;}
  .btn-brand,.btn-ghost{width:100%;}
  .header-actions .btn-brand{display:none;}
  .stat-badge{font-size:13px;padding:9px 13px;}
  .cta-banner .btn-on-brand{width:100%;justify-content:center;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
}