/* roulang page: index */
/* ============ 设计变量 ============ */
:root{
  --ink:#17211E;
  --sub:#5E6A64;
  --green:#174C42;
  --green-d:#0F3831;
  --green-l:#24624F;
  --orange:#E85D2A;
  --orange-d:#C94A1C;
  --peach:#FFE7DA;
  --peach-l:#FFF4EE;
  --cream:#F7F3EA;
  --paper:#FFFFFF;
  --gray:#EDE7DA;
  --line:#D9D0BF;
  --ok:#2F7D5C;
  --warn:#B86B1F;
  --radius:14px;
  --radius-s:10px;
  --radius-b:11px;
  --sh:0 16px 40px rgba(23,33,30,.08);
  --sh-s:0 2px 0 rgba(23,33,30,.06);
  --max:1250px;
  --sec:clamp(46px,6vw,90px);
}

/* ============ 基础 reset ============ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--green);text-decoration:none;transition:color .18s ease,border-color .18s ease,background .18s ease}
a:hover{color:var(--orange)}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;color:var(--ink);letter-spacing:-.2px}
p{margin:0 0 16px}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
input,textarea,select{font:inherit}
:where(a,button,input,textarea,select):focus-visible{outline:3px solid rgba(232,93,42,.4);outline-offset:2px;border-radius:6px}
.btn:focus-visible{outline:3px solid rgba(232,93,42,.4);outline-offset:3px}

/* ============ 容器与栅格 ============ */
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 16px}
.row{max-width:none}
.section{padding:var(--sec) 0}
.section-alt{background:var(--gray)}
.section-white{background:var(--paper)}

/* ============ 通用文字与组件 ============ */
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--peach);color:#A8461C;font-size:13px;font-weight:600;letter-spacing:.2px;line-height:1.5}
.eyebrow.light{background:rgba(255,255,255,.14);color:#FFD9C6}
.dot{width:8px;height:8px;border-radius:50%;background:var(--orange);display:inline-block;flex:0 0 auto}
.dot.ok{background:#7BD3A6;box-shadow:0 0 0 3px rgba(123,211,166,.2)}
.h1{font-size:clamp(31px,4.1vw,54px);line-height:1.2;letter-spacing:-.6px;font-weight:700}
.h2{font-size:clamp(26px,2.8vw,37px);line-height:1.3;letter-spacing:-.4px}
.h3{font-size:21px;line-height:1.42}
.lead{font-size:17.5px;color:var(--sub);line-height:1.85}
.muted{color:var(--sub)}
.sec-head{max-width:760px;margin-bottom:38px}
.sec-head .h2{margin-bottom:14px}
.sec-head p{color:var(--sub);margin:0}
.tag{display:inline-flex;align-items:center;padding:4px 11px;border-radius:999px;background:var(--peach);color:#A8461C;font-size:12.5px;font-weight:600;line-height:1.6;white-space:nowrap}
.tag.green{background:rgba(47,125,92,.12);color:var(--ok)}
.tag.gray{background:var(--gray);color:var(--sub)}
.tag-sm{padding:3px 9px;font-size:12px}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius-b);font-size:15.5px;font-weight:600;line-height:1.2;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease,box-shadow .18s ease,border-color .18s ease;min-height:46px;text-align:center}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(232,93,42,.24)}
.btn-primary:hover{background:var(--orange-d);color:#fff;transform:translateY(-1px);box-shadow:0 12px 24px rgba(232,93,42,.28)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--green);color:var(--green)}
.btn-ghost:hover{background:rgba(23,76,66,.07);color:var(--green-d);border-color:var(--green-d)}
.btn-light{background:#fff;color:var(--green);border-color:#fff}
.btn-light:hover{background:var(--peach);color:var(--green-d);border-color:var(--peach)}
.btn-sm{padding:10px 17px;font-size:14px;min-height:40px}
.btn-lg{padding:16px 30px;font-size:16.5px}
.arrow-link{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:14.5px;border-bottom:1px solid rgba(232,93,42,.45);padding-bottom:1px}
.arrow-link:hover{border-bottom-color:var(--orange);border-bottom-width:2px}

/* ============ 顶部工具条 ============ */
.topbar{background:var(--green);color:#D8E6E0;font-size:13px}
.tb{display:flex;align-items:center;justify-content:space-between;height:36px;gap:20px}
.tb-left,.tb-right{display:flex;align-items:center;gap:16px;white-space:nowrap}
.tb-left .dot{background:#7BD3A6;box-shadow:0 0 0 3px rgba(123,211,166,.16)}
.tb-sep{width:1px;height:12px;background:rgba(255,255,255,.22)}
.tb-right a{color:#D8E6E0;font-size:13px}
.tb-right a:hover{color:var(--peach)}

/* ============ 主导航 ============ */
.site-header{position:sticky;top:0;z-index:60;background:rgba(247,243,234,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:78px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--green)}
.brand:hover{color:var(--green-d)}
.brand-mark{position:relative;width:42px;height:42px;border-radius:12px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:19px;font-weight:700;letter-spacing:-.5px;overflow:hidden}
.brand-mark::after{content:"";position:absolute;left:7px;right:7px;bottom:8px;height:2px;background:var(--orange)}
.brand-txt{display:flex;flex-direction:column;line-height:1.16}
.brand-txt b{font-size:19px;font-weight:700;letter-spacing:.6px}
.brand-txt span{font-size:11.5px;font-weight:500;color:var(--sub);letter-spacing:1.4px}
.nav-menu{flex:1 1 auto;display:flex;justify-content:center}
.menu{display:flex;align-items:center;gap:2px}
.menu a{display:block;padding:9px 14px;font-size:15.5px;font-weight:500;color:#2C3A35;border-bottom:2px solid transparent;transition:.18s ease;white-space:nowrap}
.menu a:hover{color:var(--green);border-bottom-color:var(--line)}
.menu a.active{color:var(--green);font-weight:700;border-bottom-color:var(--orange)}
.nav-right{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;background:var(--peach);color:#A8461C;font-size:12.5px;font-weight:600;white-space:nowrap}
.pill i{font-size:11px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:#fff;flex-direction:column;justify-content:center;align-items:center;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--green);border-radius:2px}

/* 移动抽屉 */
.drawer{position:fixed;inset:0;z-index:120;visibility:hidden;opacity:0;transition:opacity .22s ease,visibility .22s ease}
.drawer.open{visibility:visible;opacity:1}
.drawer-mask{position:absolute;inset:0;background:rgba(15,56,49,.5)}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(340px,86vw);background:var(--cream);padding:20px;display:flex;flex-direction:column;gap:18px;transform:translateX(100%);transition:transform .26s ease;box-shadow:-16px 0 40px rgba(15,56,49,.18);overflow-y:auto}
.drawer.open .drawer-panel{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.drawer-close{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:20px;line-height:1;color:var(--green);display:grid;place-items:center}
.drawer-list{display:flex;flex-direction:column;gap:2px}
.drawer-list a{display:block;padding:13px 12px;border-radius:10px;font-size:16px;font-weight:500;color:#2C3A35;border:1px solid transparent}
.drawer-list a:hover{background:#fff;border-color:var(--line);color:var(--green)}
.drawer-list a.active{background:#fff;border-color:var(--line);color:var(--green);font-weight:700}
.drawer-foot{margin-top:auto;display:flex;flex-direction:column;gap:12px;padding-top:16px;border-top:1px solid var(--line)}
.drawer-foot .status{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--sub)}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#FCF9F2 0%,var(--cream) 100%);padding:clamp(34px,4.6vw,66px) 0 clamp(46px,5.4vw,78px)}
.hero::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(90deg,rgba(23,76,66,.045) 0 1px,transparent 1px 92px);opacity:.7;pointer-events:none}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line);opacity:.8}
.hero-row{position:relative;z-index:2;align-items:center}
.hero-copy .h1{margin:18px 0 18px}
.hero-copy .lead{max-width:600px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.hero-actions .btn{min-width:150px}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:600px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--sh-s)}
.stat small{display:block;font-size:12.5px;color:var(--sub);letter-spacing:.3px;margin-bottom:5px}
.stat strong{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:var(--green);font-variant-numeric:tabular-nums}
.hero-figure{position:relative;margin:0;border-radius:16px;overflow:hidden;background:var(--gray);box-shadow:var(--sh);aspect-ratio:16/11}
.hero-figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.hero-figure:hover img{transform:scale(1.035)}
.hero-figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,56,49,.02) 35%,rgba(15,56,49,.62) 100%)}
.hero-figcap{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#fff}
.hero-figcap b{display:block;font-size:16.5px;font-weight:700;margin-bottom:3px}
.hero-figcap span{font-size:13px;color:rgba(255,255,255,.82)}
.hero-float{position:absolute;top:16px;left:16px;z-index:2;display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.92);color:var(--green);font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:999px}

/* ============ 快速入口 ============ */
.split-head{position:sticky;top:104px}
.entry-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.entry{display:flex;gap:14px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;color:var(--ink)}
.entry:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--sh);color:var(--ink)}
.entry-num{flex:0 0 auto;width:38px;height:38px;border-radius:10px;background:var(--gray);color:var(--green);display:grid;place-items:center;font-weight:700;font-size:14px;font-variant-numeric:tabular-nums}
.entry:hover .entry-num{background:var(--green);color:#fff}
.entry-body h3{font-size:17.5px;margin-bottom:6px}
.entry-body p{margin:0 0 8px;font-size:14.5px;color:var(--sub);line-height:1.7}
.entry-go{font-size:13.5px;font-weight:600;color:var(--orange)}

/* ============ Bento ============ */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.bcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.bcard:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--sh)}
.bcard h3{font-size:20px;margin-bottom:10px}
.bcard p{color:var(--sub);font-size:15px;margin:0}
.b-main{grid-column:span 7;background:linear-gradient(160deg,#fff 0%,#FBF7EF 100%)}
.b-side{grid-column:span 5;background:var(--green);color:#EAF3EF;border-color:var(--green)}
.b-side h3{color:#fff}
.b-side p{color:rgba(255,255,255,.78)}
.b-side .tag{background:rgba(255,255,255,.16);color:#FFD9C6}
.b-third{grid-column:span 4}
.b-wide{grid-column:span 8}
.steps{display:flex;flex-direction:column;gap:0;margin-top:18px}
.step-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line)}
.step-item:last-child{border-bottom:none;padding-bottom:0}
.step-idx{flex:0 0 auto;width:30px;height:30px;border-radius:9px;background:var(--peach);color:#A8461C;display:grid;place-items:center;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}
.step-item b{display:block;font-size:15.5px;margin-bottom:2px}
.step-item span{font-size:14px;color:var(--sub);line-height:1.7}
.check-list{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.check-list li{display:flex;gap:10px;font-size:14.5px;line-height:1.7;color:rgba(255,255,255,.86)}
.check-list i{color:#7BD3A6;font-size:13px;margin-top:6px}
.b-third .check-list li{color:var(--sub)}
.b-third .check-list i{color:var(--ok)}
.mini-cover{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:12px;margin-bottom:18px}

/* ============ 使用场景 tabs ============ */
.scene-tabs{display:flex;flex-wrap:wrap;gap:8px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:999px;width:fit-content;max-width:100%;margin-bottom:26px}
.scene-tab{padding:9px 20px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--sub);transition:.18s ease;white-space:nowrap}
.scene-tab:hover{color:var(--green);background:var(--gray)}
.scene-tab.active{background:var(--green);color:#fff}
.scene-panel{display:none}
.scene-panel.active{display:block;animation:fadeUp .3s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.scene-card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:32px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.scene-card h3{font-size:23px;margin-bottom:12px}
.scene-card p{color:var(--sub);margin-bottom:18px}
.scene-card img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:12px}
.scene-points{display:flex;flex-direction:column;gap:10px;margin-bottom:22px}
.scene-points li{display:flex;gap:10px;font-size:15px;color:#2C3A35}
.scene-points i{color:var(--orange);font-size:13px;margin-top:6px}

/* ============ 案例带 ============ */
.case-band{position:relative;background:linear-gradient(120deg,rgba(15,56,49,.96),rgba(23,76,66,.92)),url(/assets/images/backpic/back-2.png);background-size:cover;background-position:center;color:#fff;padding:var(--sec) 0}
.case-band .h2{color:#fff;margin-bottom:14px}
.case-band p{color:rgba(255,255,255,.78)}
.case-left{max-width:520px}
.case-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}
.metric{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:18px}
.metric b{display:block;font-size:34px;line-height:1.1;font-weight:700;color:var(--peach);font-variant-numeric:tabular-nums;letter-spacing:-1px}
.metric small{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.7)}
.case-quote{background:rgba(255,255,255,.08);border-left:3px solid var(--orange);border-radius:0 12px 12px 0;padding:20px 22px;font-size:15px;line-height:1.85;color:rgba(255,255,255,.88)}

/* ============ 方案 ============ */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.plan:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:var(--green)}
.plan.featured{background:var(--green);border-color:var(--green);color:#EAF3EF;margin-top:-14px;box-shadow:var(--sh)}
.plan.featured h3{color:#fff}
.plan.featured .plan-desc{color:rgba(255,255,255,.75)}
.plan.featured .plan-list li{color:rgba(255,255,255,.86)}
.plan.featured .plan-list i{color:#7BD3A6}
.plan-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.plan h3{font-size:20px}
.plan-desc{font-size:14.5px;color:var(--sub);margin:0 0 16px}
.plan-price{font-size:32px;font-weight:700;color:var(--orange);letter-spacing:-1px;line-height:1.1;margin-bottom:4px;font-variant-numeric:tabular-nums}
.plan-price small{font-size:13.5px;color:var(--sub);font-weight:500;letter-spacing:0;margin-left:6px}
.plan.featured .plan-price{color:var(--peach)}
.plan.featured .plan-price small{color:rgba(255,255,255,.62)}
.plan-list{display:flex;flex-direction:column;gap:10px;margin:18px 0 24px}
.plan-list li{display:flex;gap:9px;font-size:14.5px;line-height:1.65;color:#2C3A35}
.plan-list i{color:var(--ok);font-size:12px;margin-top:7px}
.plan .btn{margin-top:auto;width:100%}

/* ============ 最新信息 ============ */
.news-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:24px}
.news-feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.news-feature:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:var(--green)}
.news-feature-img{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--gray)}
.news-feature-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-feature:hover .news-feature-img img{transform:scale(1.04)}
.news-feature-body{padding:24px 26px 26px}
.news-feature-body h3{font-size:21px;margin:12px 0 10px;line-height:1.45}
.news-feature-body h3 a{color:var(--ink)}
.news-feature-body h3 a:hover{color:var(--green)}
.news-feature-body p{font-size:14.8px;color:var(--sub);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:13.5px;color:var(--sub);border-top:1px solid var(--line);padding-top:14px}
.news-list{display:flex;flex-direction:column;gap:12px}
.news-row{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"tag title" "tag date";gap:2px 12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}
.news-row:hover{border-color:var(--green);transform:translateY(-2px);box-shadow:var(--sh-s)}
.news-row .tag{grid-area:tag}
.news-row h4{grid-area:title;font-size:15.5px;font-weight:600;color:var(--ink);line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-row:hover h4{color:var(--green)}
.news-date{grid-area:date;font-size:12.5px;color:var(--sub)}
.news-empty{font-size:14.5px;color:var(--sub);padding:18px;background:#fff;border:1px dashed var(--line);border-radius:12px}
.empty-state{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:60px 24px}
.empty-state i{font-size:30px;color:var(--line)}
.empty-state p{margin:0;color:var(--sub)}

/* ============ FAQ ============ */
.faq{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 4px;font-size:17px;font-weight:600;text-align:left;color:var(--ink);transition:color .18s ease}
.faq-q:hover{color:var(--green)}
.faq-ic{flex:0 0 auto;width:26px;height:26px;border-radius:8px;background:var(--gray);color:var(--green);display:grid;place-items:center;font-size:15px;font-weight:600;line-height:1;transition:.2s ease}
.faq-item.open .faq-ic{background:var(--orange);color:#fff;transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a-in{padding:0 44px 20px 4px;color:var(--sub);font-size:15.5px;line-height:1.85}
.faq-a-in p{margin:0}
.faq-item.open .faq-q{color:var(--green)}

/* ============ 最终 CTA ============ */
.cta-band{background:var(--peach);border-radius:18px;padding:clamp(28px,4vw,50px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:26px;align-items:center}
.cta-band h2{font-size:clamp(23px,2.4vw,31px);margin-bottom:10px}
.cta-band p{color:#8A5230;margin:0;font-size:15.5px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ============ 页脚 ============ */
.site-footer{background:var(--green-d);color:#CFDDD7;padding:clamp(44px,5vw,72px) 0 0;margin-top:0}
.foot-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.14)}
.foot-top .status{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:#CFDDD7}
.foot-cols{padding:34px 0 30px}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot-brand .brand-mark{background:rgba(255,255,255,.12)}
.foot-brand .brand-txt b{color:#fff}
.foot-brand .brand-txt span{color:rgba(255,255,255,.6)}
.site-footer p{color:rgba(255,255,255,.66);font-size:14px;line-height:1.85}
.foot-title{font-size:14px;font-weight:700;color:#fff;letter-spacing:.6px;margin-bottom:14px}
.foot-links{display:flex;flex-direction:column;gap:10px}
.foot-links a{color:rgba(255,255,255,.72);font-size:14.2px}
.foot-links a:hover{color:var(--peach)}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:18px 0 26px;border-top:1px solid rgba(255,255,255,.14);font-size:13px;color:rgba(255,255,255,.55)}
.foot-bottom span{display:inline-flex;align-items:center;gap:10px}

/* ============ 响应式 ============ */
@media screen and (max-width:1023px){
  .nav-menu{display:none}
  .nav-toggle{display:flex}
  .nav-right .pill{display:none}
  .split-head{position:static}
  .bento .b-main,.bento .b-side,.bento .b-third,.bento .b-wide{grid-column:span 12}
  .plans{grid-template-columns:repeat(2,minmax(0,1fr))}
  .plan.featured{margin-top:0}
  .news-layout{grid-template-columns:1fr}
  .scene-card{grid-template-columns:1fr;gap:22px}
  .scene-card img{aspect-ratio:16/9}
  .cta-band{grid-template-columns:1fr}
  .case-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media screen and (max-width:900px){
  .entry-grid{grid-template-columns:1fr}
  .hero-figure{aspect-ratio:16/10;margin-top:8px}
}
@media screen and (max-width:768px){
  .topbar{display:none}
  .nav{height:68px}
  .plans{grid-template-columns:1fr}
  .case-metrics{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
  .stat:last-child{grid-column:span 2}
  .foot-bottom{flex-direction:column;align-items:flex-start}
}
@media screen and (max-width:639px){
  body{font-size:16px}
  .wrap{padding:0 5px}
  .scene-tabs{border-radius:14px;width:100%;overflow-x:auto;flex-wrap:nowrap}
  .scene-tab{flex:0 0 auto}
  .scene-card{padding:20px}
  .bcard{padding:20px}
  .entry{padding:18px}
  .hero-stats{grid-template-columns:1fr}
  .stat:last-child{grid-column:auto}
  .hero-actions .btn{width:100%}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .faq-q{font-size:16px;padding:17px 2px}
  .faq-a-in{padding-right:30px}
  .news-feature-body{padding:18px}
  .plan{padding:22px}
}

/* roulang page: article */
:root{
  --green:#174C42;
  --green-dark:#0F3831;
  --green-soft:#E4EDE9;
  --orange:#E85D2A;
  --orange-dark:#C94A1D;
  --orange-soft:#FFE7DA;
  --bg:#F7F3EA;
  --surface:#FFFFFF;
  --bg-alt:#EDE7DA;
  --line:#D9D0BF;
  --ink:#17211E;
  --ink-2:#5E6A64;
  --ok:#2F7D5C;
  --warn:#B86B1F;
  --r-card:14px;
  --r-btn:11px;
  --shadow:0 16px 40px rgba(23,33,30,.08);
  --shadow-sm:0 2px 0 rgba(23,33,30,.06);
  --sp-section:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--orange-dark)}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 32px;width:100%}
.mono{font-variant-numeric:tabular-nums}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1.2;
  border:1px solid transparent;background:none;cursor:pointer;
  text-decoration:none;transition:background .2s ease,color .2s ease,transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 6px 18px rgba(232,93,42,.22)}
.btn-primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-1px)}
.btn-primary:focus-visible{outline:3px solid #FFC9B0;outline-offset:2px}
.btn-ghost{background:transparent;color:var(--green);border-color:var(--green)}
.btn-ghost:hover{background:var(--green-soft);color:var(--green-dark)}
.btn-ghost:focus-visible{outline:3px solid #BFD6CE;outline-offset:2px}
.btn-sm{padding:10px 16px;font-size:14px}
.btn-block{width:100%}
.btn-light{background:#fff;color:var(--green);border-color:rgba(255,255,255,.6)}
.btn-light:hover{background:var(--orange-soft);color:var(--green-dark);border-color:var(--orange-soft)}

/* 徽章与状态 */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:999px;
  background:var(--orange-soft);color:var(--warn);
  font-size:12.5px;font-weight:600;letter-spacing:.01em;
  white-space:nowrap;
}
.pill-green{background:var(--green-soft);color:var(--green)}
.pill-line{background:transparent;border:1px solid var(--line);color:var(--ink-2)}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:0 0 auto}
.dot.ok{background:var(--ok)}
.dot.warn{background:var(--orange)}
.dot.gray{background:#9AA5A0}

/* 顶部导航 */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,243,234,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(8px);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:0 0 auto}
.brand-mark{
  width:44px;height:44px;border-radius:12px;flex:0 0 auto;
  background:var(--green);color:#F4EFE4;
  display:grid;place-items:center;font-size:20px;font-weight:700;
  box-shadow:var(--shadow-sm);
}
.brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand-txt b{font-size:18px;color:var(--green);letter-spacing:.02em}
.brand-txt span{font-size:12px;color:var(--ink-2);letter-spacing:.04em}
.nav-menu{flex:1 1 auto;display:flex;justify-content:center}
.menu{display:flex;align-items:center;gap:4px;margin:0;padding:0;list-style:none}
.menu a{
  position:relative;display:block;padding:10px 14px;border-radius:9px;
  font-size:15px;color:var(--ink);text-decoration:none;
}
.menu a:hover{background:var(--bg-alt);color:var(--green)}
.menu a.active{color:var(--green);font-weight:700}
.menu a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--orange);border-radius:2px;
}
.nav-right{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:0;border:1px solid var(--line);
  border-radius:10px;background:#fff;cursor:pointer;
}
.nav-toggle span{display:block;height:2px;width:20px;margin:0 auto;background:var(--green);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-scrim{display:none}

/* 面包屑 */
.crumb-bar{padding:22px 0 0}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-2)}
.crumb a{color:var(--ink-2)}
.crumb a:hover{color:var(--green)}
.crumb i{font-size:10px;opacity:.55}
.crumb .current{color:var(--green);font-weight:600}

/* 文章头部 */
.article-head{padding:26px 0 12px}
.head-tags{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:18px}
.article-head h1{
  font-size:clamp(28px,3.4vw,42px);
  line-height:1.28;font-weight:700;letter-spacing:-.01em;color:var(--ink);
  max-width:900px;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;
  margin-top:20px;padding-top:18px;border-top:1px solid var(--line);
  font-size:13.5px;color:var(--ink-2);
}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--green);opacity:.8}

/* 布局 */
.article-band{padding:26px 0 72px}
.article-row{display:flex;flex-wrap:wrap;gap:44px;max-width:none;margin:0}
.article-row .column{padding-left:0;padding-right:0;width:auto;float:none}
.article-main{flex:1 1 640px;min-width:0}
.article-aside{flex:0 1 330px;min-width:0}
.cover-figure{margin:0 0 34px;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}
.cover-figure img{width:100%;aspect-ratio:16/9;object-fit:cover}
.cover-figure figcaption{padding:12px 20px;font-size:13px;color:var(--ink-2);background:#FBF8F1;border-top:1px solid var(--line)}

/* 正文排版 */
.article-body{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:38px 44px 44px;box-shadow:var(--shadow-sm);
  font-size:17.5px;line-height:1.9;color:#22302A;
  overflow-wrap:break-word;
}
.article-body p{margin:0 0 18px}
.article-body h2{
  position:relative;font-size:26px;line-height:1.45;font-weight:700;color:var(--green);
  margin:46px 0 16px;padding-left:16px;
}
.article-body h2:first-child{margin-top:0}
.article-body h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:3px;background:var(--orange);
}
.article-body h3{font-size:20px;line-height:1.5;font-weight:700;color:var(--green-dark);margin:30px 0 12px}
.article-body h4{font-size:17.5px;font-weight:700;margin:22px 0 10px;color:var(--ink)}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 20px;line-height:1.85}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:8px}
.article-body li::marker{color:var(--orange)}
.article-body strong{color:var(--green-dark)}
.article-body a{color:var(--green);text-decoration:underline;text-decoration-color:rgba(232,93,42,.55);text-underline-offset:3px}
.article-body a:hover{color:var(--orange-dark);text-decoration-color:var(--orange-dark)}
.article-body img{border-radius:12px;margin:20px 0;border:1px solid var(--line)}
.article-body blockquote{
  margin:26px 0;padding:18px 24px;background:#F4EEE1;
  border-left:4px solid var(--green);border-radius:0 12px 12px 0;
  color:#2C3A34;font-size:16.5px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body table{
  width:100%;border-collapse:collapse;font-size:15px;margin:22px 0;
  display:block;overflow-x:auto;white-space:nowrap;
}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.article-body th{background:var(--bg-alt);color:var(--green);font-weight:700}
.article-body hr{border:none;border-top:1px solid var(--line);margin:34px 0}

/* 空态 */
.empty-state{
  background:var(--surface);border:1px dashed var(--line);border-radius:var(--r-card);
  padding:64px 28px;text-align:center;box-shadow:var(--shadow-sm);
}
.empty-state .empty-ico{
  width:64px;height:64px;border-radius:18px;margin:0 auto 18px;
  background:var(--orange-soft);color:var(--orange);
  display:grid;place-items:center;font-size:24px;
}
.empty-state h2{font-size:22px;color:var(--green);margin-bottom:10px}
.empty-state p{color:var(--ink-2);font-size:15px;margin-bottom:22px}

/* 侧栏 */
.side-stack{display:flex;flex-direction:column;gap:20px}
.aside-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--shadow-sm)}
.aside-card h2,.aside-card h3{font-size:16px;font-weight:700;color:var(--green);margin:0 0 14px;letter-spacing:.01em}
.aside-card p{font-size:14px;color:var(--ink-2);line-height:1.8}
.aside-green{background:var(--green);border-color:var(--green);color:#EAF1EC}
.aside-green h2,.aside-green h3{color:#fff}
.aside-green p{color:#CBDDD5}
.aside-green .btn{margin-top:12px}
.side-list{display:flex;flex-direction:column;gap:12px}
.side-list a{
  display:flex;gap:10px;align-items:flex-start;
  font-size:14.5px;color:var(--ink);line-height:1.6;
  padding-bottom:12px;border-bottom:1px dashed var(--line);
}
.side-list a:last-child{border-bottom:none;padding-bottom:0}
.side-list a:hover{color:var(--orange-dark)}
.side-list i{color:var(--orange);font-size:12px;margin-top:6px}
.status-line{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--ink);margin-bottom:10px}
.status-line:last-child{margin-bottom:0}
.status-line small{color:var(--ink-2);font-size:13px}
.sticky-side{position:sticky;top:96px}

/* 相关推荐 */
.related{padding:0 0 var(--sp-section)}
.related-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px}
.related-head h2{font-size:clamp(24px,2.6vw,30px);color:var(--green);line-height:1.35}
.related-head .sub{font-size:14.5px;color:var(--ink-2);margin-top:8px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rel-card{
  display:flex;flex-direction:column;gap:12px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.rel-card:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--shadow)}
.rel-card .tag{align-self:flex-start;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--green-soft);color:var(--green)}
.rel-card h3{font-size:17.5px;line-height:1.5;color:var(--ink);font-weight:700}
.rel-card .desc{font-size:14px;color:var(--ink-2);line-height:1.75}
.rel-card .meta{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--ink-2);margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.rel-card .meta i{color:var(--orange)}

/* 返回入口 */
.back-band{padding:0 0 var(--sp-section)}
.back-inner{
  background:var(--orange-soft);border:1px solid #F6CDB8;border-radius:18px;
  padding:34px 36px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;
}
.back-inner h2{font-size:22px;color:#8A3E19;line-height:1.4}
.back-inner p{font-size:14.5px;color:#9A5430;margin-top:6px}
.back-actions{display:flex;flex-wrap:wrap;gap:12px}

/* 页脚 */
.site-footer{background:var(--green);color:#D8E4DE;padding:56px 0 28px;margin-top:40px}
.foot-top{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px;
  padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.16);
  font-size:13.5px;color:#BFD2CA;
}
.status{display:inline-flex;align-items:center;gap:8px}
.foot-cols{
  display:grid;grid-template-columns:1.5fr 1fr 1fr .9fr;gap:36px;
  max-width:none;margin:38px 0 0;width:auto;
}
.foot-cols .column{padding:0;width:auto;float:none}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.site-footer .brand-mark{background:#F4EFE4;color:var(--green)}
.site-footer .brand-txt b{color:#fff}
.site-footer .brand-txt span{color:#A9C3BA}
.site-footer p{font-size:14px;line-height:1.85;color:#BFD2CA;max-width:340px}
.foot-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.04em}
.foot-links{display:flex;flex-direction:column;gap:10px}
.foot-links a{font-size:14px;color:#C9DCD5}
.foot-links a:hover{color:var(--orange-soft)}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.16);
  font-size:12.5px;color:#9FBAB1;
}

/* 响应式 */
@media (max-width:1279px){
  .article-body{padding:34px 34px 38px}
}
@media (max-width:1023px){
  .wrap{padding:0 24px}
  .nav-menu{
    position:fixed;top:0;right:0;bottom:0;z-index:80;
    width:min(320px,86vw);background:#FFFDF8;
    padding:92px 22px 26px;overflow-y:auto;
    transform:translateX(105%);transition:transform .28s ease;
    box-shadow:-16px 0 40px rgba(23,33,30,.16);
    display:block;
  }
  .nav-menu.open{transform:translateX(0)}
  .menu{flex-direction:column;align-items:stretch;gap:2px}
  .menu a{padding:13px 14px;font-size:16px;border-radius:10px}
  .menu a.active{background:var(--bg-alt)}
  .menu a.active::after{left:14px;right:auto;width:24px;bottom:8px}
  .nav-toggle{display:flex}
  .nav-right .pill{display:none}
  .nav-scrim{
    display:block;position:fixed;inset:0;background:rgba(15,56,49,.36);
    opacity:0;pointer-events:none;transition:opacity .28s ease;z-index:70;
  }
  .nav-scrim.show{opacity:1;pointer-events:auto}
  .article-row{gap:32px}
  .article-aside{flex:1 1 100%}
  .sticky-side{position:static}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .foot-cols{grid-template-columns:1fr 1fr;gap:30px}
  :root{--sp-section:64px}
}
@media (max-width:767px){
  .wrap{padding:0 20px}
  .nav{height:68px;gap:12px}
  .brand-mark{width:40px;height:40px;font-size:18px}
  .brand-txt b{font-size:16px}
  .brand-txt span{font-size:11px}
  .nav-right .btn-primary{display:none}
  .article-head{padding:18px 0 8px}
  .article-body{padding:26px 20px 30px;font-size:17px}
  .article-body h2{font-size:22px;margin-top:36px}
  .article-body h3{font-size:18.5px}
  .article-body blockquote{padding:14px 18px}
  .article-meta{gap:8px 16px}
  .rel-grid{grid-template-columns:1fr}
  .back-inner{padding:26px 22px}
  .back-actions .btn{width:100%}
  .foot-cols{grid-template-columns:1fr}
  .site-footer{padding:44px 0 24px}
  .foot-bottom{flex-direction:column}
  .crumb{font-size:12.5px}
}
@media (max-width:479px){
  .article-head h1{font-size:26px}
  .pill{font-size:12px;padding:5px 10px}
  .cover-figure{margin-bottom:24px}
}

/* roulang page: category1 */
:root{
  --green:#174C42;
  --green-deep:#0F3831;
  --green-soft:#E3EDE9;
  --orange:#E85D2A;
  --orange-deep:#C9481B;
  --orange-soft:#FFE7DA;
  --bg:#F7F3EA;
  --white:#FFFFFF;
  --gray:#EDE7DA;
  --line:#D9D0BF;
  --ink:#17211E;
  --ink-2:#5E6A64;
  --ok:#2F7D5C;
  --warn:#B86B1F;
  --r-card:14px;
  --r-btn:11px;
  --r-img:12px;
  --sh:0 16px 40px rgba(23,33,30,.08);
  --sh-soft:0 2px 0 rgba(23,33,30,.06);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",sans-serif;
  font-size:16.5px;
  line-height:1.82;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--green);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease;}
a:hover{color:var(--orange-deep);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;line-height:1.32;letter-spacing:-.2px;}
p{margin:0 0 16px;}
ul,ol{margin:0 0 16px;padding-left:20px;}
li{margin-bottom:8px;}
h1{font-size:clamp(30px,4vw,52px);}
h2{font-size:clamp(26px,2.6vw,36px);}
h3{font-size:21px;}
::selection{background:var(--orange-soft);color:var(--green-deep);}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid rgba(232,93,42,.35);
  outline-offset:2px;
}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px;}
.wrap .row{max-width:none;margin-left:0;margin-right:0;}
.row.gutter-narrow{margin-left:-12px;margin-right:-12px;}
.row.gutter-narrow > .column{padding-left:12px;padding-right:12px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,243,234,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(1.2) blur(6px);
}
.site-header .nav{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;min-height:76px;
}
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:11px;
  background:var(--green);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:700;font-size:19px;letter-spacing:0;
  box-shadow:inset 0 -2px 0 rgba(0,0,0,.16);
}
.brand-txt{display:flex;flex-direction:column;line-height:1.15;}
.brand-txt b{font-size:17px;font-weight:700;color:var(--green-deep);letter-spacing:.5px;}
.brand-txt span{font-size:12.5px;font-weight:500;color:var(--ink-2);letter-spacing:.4px;}
.nav-menu{flex:1 1 auto;display:flex;justify-content:center;}
.nav-menu .menu{
  display:flex;align-items:center;gap:4px;margin:0;padding:0;
  list-style:none;background:transparent;
}
.nav-menu .menu li{margin:0;list-style:none;float:none;}
.nav-menu .menu > li > a{
  display:block;position:relative;
  padding:10px 14px;border-radius:8px;
  font-size:15px;font-weight:600;color:var(--green);
  text-decoration:none;
}
.nav-menu .menu > li > a:hover{background:rgba(23,76,66,.07);color:var(--green-deep);}
.nav-menu .menu > li > a.active{color:var(--green-deep);font-weight:700;}
.nav-menu .menu > li > a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:1px;height:2px;
  background:var(--orange);border-radius:2px;
}
.nav-right{display:flex;align-items:center;gap:12px;}
.pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 13px;border-radius:999px;
  background:var(--orange-soft);color:var(--green-deep);
  font-size:12.5px;font-weight:600;white-space:nowrap;
}
.pill i{color:var(--orange);font-size:12px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 24px;border-radius:var(--r-btn);
  font-size:15.5px;font-weight:600;line-height:1;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(232,93,42,.22);}
.btn-primary:hover{background:var(--orange-deep);color:#fff;transform:translateY(-1px);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--green);border-color:var(--green);}
.btn-ghost:hover{background:var(--green-soft);color:var(--green-deep);border-color:var(--green-deep);}
.btn-light{background:#fff;color:var(--green-deep);border-color:var(--line);}
.btn-light:hover{background:var(--gray);color:var(--green-deep);}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:9px;}
.btn-block{width:100%;}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);
  border-radius:10px;background:#fff;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--green);border-radius:2px;}

/* ---------- Drawer ---------- */
.drawer{
  position:fixed;inset:0;z-index:120;background:rgba(15,56,49,.45);
  opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s ease;
}
.drawer.open{opacity:1;visibility:visible;}
.drawer-panel{
  position:absolute;top:0;right:0;width:min(360px,88vw);height:100%;
  background:var(--bg);padding:22px;overflow-y:auto;
  transform:translateX(100%);transition:transform .26s ease;
  display:flex;flex-direction:column;gap:18px;
}
.drawer.open .drawer-panel{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.drawer-close{
  width:42px;height:42px;border-radius:10px;border:1px solid var(--line);
  background:#fff;color:var(--green);font-size:20px;line-height:1;cursor:pointer;
}
.drawer-close:hover{background:var(--gray);}
.drawer-menu{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;}
.drawer-menu li{margin:0;}
.drawer-menu a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-radius:10px;background:#fff;border:1px solid var(--line);
  font-size:15.5px;font-weight:600;color:var(--green-deep);
}
.drawer-menu a.active{border-color:var(--orange);background:var(--orange-soft);}
.drawer-note{
  margin-top:auto;padding:16px;border-radius:12px;background:var(--green);
  color:#E7F1EE;font-size:13.5px;line-height:1.7;
}
.drawer-note .dot{margin-right:6px;}

/* ---------- Common ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  background:var(--orange-soft);color:var(--green-deep);
  font-size:13px;font-weight:600;letter-spacing:.3px;
}
.eyebrow i{color:var(--orange);font-size:12px;}
.section{padding:84px 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head .kicker{
  display:block;margin-bottom:14px;font-size:13px;font-weight:700;
  letter-spacing:2px;color:var(--orange);text-transform:uppercase;
}
.section-head h2{margin-bottom:14px;}
.section-head p{color:var(--ink-2);font-size:16.5px;margin:0;}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ink-2);}
.dot.ok{background:var(--ok);}
.dot.warn{background:var(--warn);}
.dot.mute{background:#9AA6A0;}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;overflow:hidden;
  padding:64px 0 76px;
  background:
    radial-gradient(900px 320px at 88% -10%,rgba(232,93,42,.10),transparent 65%),
    linear-gradient(180deg,#F7F3EA 0%,#F3EEE2 100%);
  border-bottom:1px solid var(--line);
}
.page-hero::before{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:repeating-linear-gradient(90deg,var(--line) 0 26px,transparent 26px 52px);
  opacity:.6;
}
.hero-row{row-gap:36px;}
.page-hero h1{margin:18px 0 18px;letter-spacing:-1px;line-height:1.2;}
.page-hero h1 .accent{color:var(--green);}
.lede{font-size:17.5px;color:var(--ink-2);max-width:560px;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px;}
.stat-strip{
  display:flex;flex-wrap:wrap;gap:10px;
}
.stat-chip{
  display:flex;align-items:center;gap:9px;
  padding:10px 16px;border-radius:999px;background:#fff;
  border:1px solid var(--line);box-shadow:var(--sh-soft);
  font-size:13.5px;font-weight:600;color:var(--green-deep);
}
.stat-chip i{color:var(--green);font-size:13px;}
.hero-figure{
  position:relative;margin:0;border-radius:var(--r-card);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--sh);background:#fff;
}
.hero-figure img{width:100%;aspect-ratio:16/11;object-fit:cover;}
.hero-figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(15,56,49,.06) 0%,rgba(15,56,49,.42) 100%);
  pointer-events:none;
}
.hero-overlay{
  position:absolute;left:18px;right:18px;bottom:18px;z-index:2;
  background:rgba(255,255,255,.96);
  border-radius:12px;padding:16px 18px;
  box-shadow:0 10px 26px rgba(15,56,49,.18);
}
.hero-overlay b{display:block;font-size:15px;color:var(--green-deep);margin-bottom:6px;}
.hero-overlay span{display:block;font-size:13px;color:var(--ink-2);line-height:1.65;}

/* ---------- Steps ---------- */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  counter-reset:step;
}
.step{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);padding:28px 24px 26px;
  box-shadow:var(--sh-soft);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--sh);}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:11px;
  background:var(--green);color:#fff;font-weight:700;font-size:16px;
  font-variant-numeric:tabular-nums;margin-bottom:16px;
}
.step h3{font-size:18.5px;margin-bottom:10px;}
.step p{font-size:14.5px;color:var(--ink-2);margin-bottom:14px;line-height:1.75;}
.step .tag{
  display:inline-block;padding:4px 11px;border-radius:999px;
  background:var(--green-soft);color:var(--green-deep);
  font-size:12px;font-weight:600;
}
.steps-line{
  position:relative;height:2px;margin:0 0 26px;
  background:repeating-linear-gradient(90deg,var(--line) 0 14px,transparent 14px 28px);
}

/* ---------- Quick entry ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.quick-card{
  display:flex;gap:18px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:26px;box-shadow:var(--sh-soft);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.quick-card:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--sh);}
.quick-ico{
  flex:0 0 46px;width:46px;height:46px;border-radius:12px;
  background:var(--orange-soft);color:var(--orange);
  display:inline-flex;align-items:center;justify-content:center;font-size:18px;
}
.quick-card h3{font-size:18px;margin-bottom:8px;}
.quick-card p{font-size:14.5px;color:var(--ink-2);margin-bottom:12px;line-height:1.75;}
.quick-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--green);
  border-bottom:2px solid rgba(232,93,42,.55);padding-bottom:2px;
}
.quick-link:hover{color:var(--orange-deep);border-bottom-color:var(--orange);}

/* ---------- Checklist ---------- */
.check-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:34px;box-shadow:var(--sh-soft);
}
.check-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px;}
.check-list li{
  display:flex;gap:14px;margin:0;padding-bottom:16px;
  border-bottom:1px dashed var(--line);
}
.check-list li:last-child{border-bottom:0;padding-bottom:0;}
.check-list .ck{
  flex:0 0 26px;width:26px;height:26px;border-radius:8px;
  background:var(--green);color:#fff;font-size:12px;
  display:inline-flex;align-items:center;justify-content:center;margin-top:3px;
}
.check-list b{display:block;font-size:15.5px;color:var(--green-deep);margin-bottom:3px;}
.check-list span{font-size:14.5px;color:var(--ink-2);line-height:1.72;}
.side-figure{
  border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh);margin:0 0 18px;
}
.side-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.note-card{
  background:var(--green);color:#E9F2EF;border-radius:var(--r-card);
  padding:26px 26px 24px;
}
.note-card h3{color:#fff;font-size:17.5px;margin-bottom:10px;}
.note-card p{font-size:14px;color:#C8DCD6;margin-bottom:16px;line-height:1.75;}
.note-card .btn-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:transparent;}
.note-card .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;border-color:#fff;}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:0.9fr 1.5fr;gap:56px;align-items:start;}
.faq-aside p{color:var(--ink-2);font-size:15.5px;}
.faq-aside .aside-status{
  margin-top:22px;padding:18px 20px;border-radius:12px;background:#fff;
  border:1px solid var(--line);display:flex;flex-direction:column;gap:10px;
  font-size:14px;color:var(--ink-2);
}
.faq-aside .aside-status span{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--green-deep);}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  width:100%;padding:20px 4px;background:transparent;border:0;cursor:pointer;
  text-align:left;font-size:17.5px;font-weight:600;color:var(--green-deep);
  transition:color .18s ease,background-color .18s ease;
}
.faq-q:hover{color:var(--orange-deep);}
.faq-q .sign{
  flex:0 0 26px;width:26px;height:26px;border-radius:50%;
  border:1px solid var(--line);color:var(--orange);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:15px;line-height:1;font-weight:700;
  transition:transform .2s ease,background-color .2s ease,border-color .2s ease;
}
.faq-item.open .faq-q .sign{background:var(--orange);color:#fff;border-color:var(--orange);transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{
  margin:0;padding:0 4px 22px;color:var(--ink-2);font-size:15.5px;line-height:1.85;
}
.faq-item.open .faq-a{max-height:460px;}
.faq-item.open{background:rgba(237,231,218,.42);}

/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(120deg,#FFE7DA 0%,#FFDCC8 100%);
  border:1px solid #F6C7AE;
  border-radius:20px;padding:52px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(24px,2.4vw,32px);margin-bottom:10px;color:var(--green-deep);}
.cta-band p{margin:0;color:#7A4A32;font-size:15.5px;max-width:560px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:20px;background:var(--green-deep);color:#D7E5E0;
  padding:56px 0 28px;
}
.foot-top{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;
  padding-bottom:26px;margin-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14);
}
.site-footer .status{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;
  background:rgba(255,255,255,.08);color:#DCEAE5;
  font-size:13px;font-weight:600;
}
.site-footer .status i{font-size:12px;color:#9DC6BA;}
.foot-cols{row-gap:32px;}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.foot-brand .brand-mark{background:#fff;color:var(--green-deep);}
.foot-brand .brand-txt b{color:#fff;}
.foot-brand .brand-txt span{color:#A7C4BB;}
.site-footer p{font-size:14px;line-height:1.85;color:#B4CCC5;margin:0;max-width:400px;}
.foot-title{
  font-size:14px;font-weight:700;color:#fff;letter-spacing:1px;margin-bottom:16px;
}
.foot-links{display:flex;flex-direction:column;gap:10px;}
.foot-links a{color:#B4CCC5;font-size:14.5px;transition:color .18s ease;}
.foot-links a:hover{color:#FFB58F;}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:44px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.14);
  font-size:13px;color:#93B4AB;
}

/* ---------- Responsive ---------- */
@media screen and (max-width:1023px){
  .wrap{padding:0 24px;}
  .nav-menu{display:none;}
  .nav-toggle{display:flex;}
  .nav-right .pill{display:none;}
  .section{padding:64px 0;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .faq-wrap{grid-template-columns:1fr;gap:32px;}
  .cta-band{padding:40px 32px;}
  .page-hero{padding:48px 0 60px;}
}
@media screen and (max-width:767px){
  body{font-size:16px;}
  .wrap{padding:0 20px;}
  .site-header .nav{min-height:66px;gap:12px;}
  .brand-mark{width:36px;height:36px;flex-basis:36px;font-size:17px;border-radius:10px;}
  .brand-txt b{font-size:15.5px;}
  .brand-txt span{font-size:11.5px;}
  .nav-right .btn-sm{display:none;}
  .section{padding:52px 0;}
  .section-tight{padding:44px 0;}
  .section-head{margin-bottom:30px;}
  .steps{grid-template-columns:1fr;gap:14px;}
  .quick-grid{grid-template-columns:1fr;}
  .quick-card{padding:22px;}
  .check-panel{padding:24px;}
  .page-hero h1{letter-spacing:-.4px;}
  .lede{font-size:16px;}
  .hero-actions .btn{width:100%;}
  .faq-q{font-size:16px;padding:18px 2px;}
  .cta-band{padding:32px 24px;border-radius:16px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;}
  .foot-bottom{flex-direction:column;gap:8px;}
  .site-footer{padding:44px 0 24px;}
}
@media screen and (max-width:520px){
  .stat-strip{gap:8px;}
  .stat-chip{font-size:12.5px;padding:9px 13px;}
  .step{padding:22px 20px;}
  .hero-overlay{padding:14px 16px;left:12px;right:12px;bottom:12px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
}

/* roulang page: category2 */
:root{
  --teal:#174C42;
  --teal-deep:#0F3831;
  --teal-soft:#E4EDEA;
  --orange:#E85D2A;
  --orange-deep:#C94A1C;
  --orange-soft:#FFE7DA;
  --bg:#F7F3EA;
  --surface:#FFFFFF;
  --gray:#EDE7DA;
  --line:#D9D0BF;
  --ink:#17211E;
  --muted:#5E6A64;
  --ok:#2F7D5C;
  --warn:#B86B1F;
  --radius-card:14px;
  --radius-btn:11px;
  --shadow:0 16px 40px rgba(23,33,30,.08);
  --shadow-line:0 2px 0 rgba(23,33,30,.06);
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16.5px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:12px}
a{color:var(--teal);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--orange)}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.28;color:var(--ink);letter-spacing:-.2px}
p{margin:0 0 16px}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:3px solid rgba(232,93,42,.35);outline-offset:2px;border-radius:6px}

/* Foundation overrides */
a{color:var(--teal)}
a:hover,a:focus{color:var(--orange)}
button,.button{background:none;border:0;cursor:pointer}
.row{max-width:1220px}
.accordion,.accordion-item,.accordion-title,.accordion-content{background:none;border:0;padding:0;margin:0;color:inherit;font-size:inherit}

.wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 32px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,243,234,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .nav{
  display:flex;align-items:center;gap:28px;
  min-height:76px;padding-top:10px;padding-bottom:10px;
}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto;text-decoration:none}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;
  display:grid;place-items:center;
  background:var(--teal);color:#fff;
  border-radius:10px;font-weight:700;font-size:18px;
  letter-spacing:0;
}
.brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand-txt b{font-size:17px;font-weight:700;color:var(--teal);letter-spacing:.5px}
.brand-txt span{font-size:12px;color:var(--muted);letter-spacing:.4px;margin-top:2px}
.nav-menu{flex:1 1 auto;display:flex;justify-content:center}
.menu{display:flex;align-items:center;gap:30px;margin:0}
.menu a{
  position:relative;display:inline-block;
  font-size:15px;font-weight:600;color:var(--ink);
  padding:8px 0;letter-spacing:.2px;
}
.menu a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--orange);border-radius:2px;
  transform:scaleX(0);transform-origin:left;transition:transform .2s ease;
}
.menu a:hover{color:var(--teal)}
.menu a:hover::after{transform:scaleX(1)}
.menu a.active{color:var(--teal);font-weight:700}
.menu a.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.pill{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--orange-soft);color:var(--orange-deep);
  font-size:12.5px;font-weight:600;
  padding:6px 13px;border-radius:999px;white-space:nowrap;
}
.pill i{font-size:11px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:11px;
  border:1px solid var(--line);background:var(--surface);
  padding:0;place-items:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--teal);border-radius:2px;margin:3px auto}
.nav-toggle span:first-child{margin-top:0}
.nav-toggle span:last-child{margin-bottom:0}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--radius-btn);
  padding:13px 22px;
  font-size:15px;font-weight:600;letter-spacing:.2px;
  border:1px solid transparent;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  min-height:46px;text-align:center;
}
.btn-primary{background:var(--orange);color:#fff;border-color:var(--orange);box-shadow:0 8px 20px rgba(232,93,42,.22)}
.btn-primary:hover,.btn-primary:focus{background:var(--orange-deep);border-color:var(--orange-deep);color:#fff;transform:translateY(-1px)}
.btn-primary:focus-visible{outline:3px solid rgba(232,93,42,.32);outline-offset:3px}
.btn-ghost{background:transparent;color:var(--teal);border-color:var(--teal)}
.btn-ghost:hover,.btn-ghost:focus{background:var(--teal-soft);color:var(--teal-deep);border-color:var(--teal-deep);transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--teal);border-color:#fff}
.btn-light:hover{background:var(--orange-soft);color:var(--orange-deep);border-color:var(--orange-soft);transform:translateY(-1px)}
.btn-sm{padding:9px 16px;font-size:14px;min-height:40px}

/* ---------- Drawer ---------- */
.drawer{
  position:fixed;inset:0 0 0 auto;width:min(86vw,340px);z-index:120;
  background:var(--surface);border-left:1px solid var(--line);
  transform:translateX(102%);transition:transform .26s ease;
  padding:22px;overflow-y:auto;box-shadow:-20px 0 60px rgba(23,33,30,.14);
}
.drawer.open{transform:translateX(0)}
.drawer-mask{
  position:fixed;inset:0;background:rgba(23,33,30,.42);z-index:110;
  opacity:0;pointer-events:none;transition:opacity .26s ease;
}
.drawer-mask.open{opacity:1;pointer-events:auto}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-close{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line);
  background:var(--bg);color:var(--teal);font-size:16px;display:grid;place-items:center;
}
.drawer-menu{display:flex;flex-direction:column;gap:4px;margin-bottom:22px}
.drawer-menu a{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 14px;border-radius:11px;font-size:16px;font-weight:600;color:var(--ink);
  border:1px solid transparent;
}
.drawer-menu a:hover{background:var(--bg);border-color:var(--line);color:var(--teal)}
.drawer-menu a.active{background:var(--teal-soft);color:var(--teal-deep);border-color:#CFE0DB}
.drawer-menu a i{color:var(--muted);font-size:12px}
.drawer-foot{display:flex;flex-direction:column;gap:10px}
.drawer-foot .btn{width:100%}
.drawer-status{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:7px;padding:10px 0 0}

.dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--muted)}
.dot.ok{background:var(--ok);box-shadow:0 0 0 3px rgba(47,125,92,.14)}
.dot.warn{background:var(--warn);box-shadow:0 0 0 3px rgba(184,107,31,.14)}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;overflow:hidden;
  padding:66px 0 74px;
  border-bottom:1px solid var(--line);
  background:
    repeating-linear-gradient(90deg,rgba(23,76,66,.055) 0 1px,transparent 1px 96px),
    linear-gradient(180deg,#FBF8F1 0%,var(--bg) 100%);
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:4px;
  background:repeating-linear-gradient(90deg,var(--orange) 0 46px,transparent 46px 92px);
  opacity:.5;
}
.hero-grid{display:grid;grid-template-columns:1.32fr 1fr;gap:54px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--orange-soft);color:var(--orange-deep);
  font-size:13px;font-weight:700;letter-spacing:.6px;
  padding:7px 14px;border-radius:999px;margin-bottom:20px;
}
.eyebrow i{font-size:12px}
.page-hero h1{
  font-size:clamp(32px,4vw,52px);
  line-height:1.24;letter-spacing:-.6px;margin-bottom:18px;
}
.page-hero h1 em{font-style:normal;color:var(--teal);display:block;font-size:.72em;font-weight:600;margin-top:10px;letter-spacing:0;color:var(--muted)}
.lede{font-size:17px;line-height:1.9;color:var(--muted);max-width:620px;margin-bottom:24px}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.mini-stat{
  display:flex;align-items:center;gap:9px;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:8px 15px;font-size:13.5px;font-weight:600;color:var(--teal);
  box-shadow:var(--shadow-line);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-visual{position:relative}
.hero-visual .frame{
  position:relative;border-radius:var(--radius-card);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  aspect-ratio:4/3;background:var(--gray);
}
.hero-visual .frame img{width:100%;height:100%;object-fit:cover;border-radius:0}
.hero-visual .frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(23,76,66,.05) 0%,rgba(15,56,49,.55) 100%);
}
.visual-card{
  position:absolute;left:-16px;bottom:-18px;z-index:2;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:14px 18px;box-shadow:var(--shadow);min-width:210px;
}
.visual-card .vc-label{font-size:12px;color:var(--muted);letter-spacing:.4px;margin-bottom:6px}
.visual-card .vc-value{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:var(--teal)}
.visual-card .vc-sub{font-size:12.5px;color:var(--muted);margin-top:6px}

/* ---------- Section base ---------- */
.section{padding:88px 0}
.section--alt{background:var(--gray);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:1.4px;color:var(--orange-deep);
  text-transform:uppercase;margin-bottom:14px;
}
.kicker::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px}
.section-head h2{font-size:clamp(26px,3vw,36px);margin-bottom:14px;letter-spacing:-.4px}
.section-head p{color:var(--muted);font-size:16.5px;line-height:1.85}

/* ---------- Check cards ---------- */
.check-grid{display:grid;grid-template-columns:1.18fr 1fr;gap:24px;align-items:stretch}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:30px;box-shadow:var(--shadow-line);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-4px);border-color:#BFD5CE;box-shadow:var(--shadow)}
.check-main{grid-row:span 2;display:flex;flex-direction:column;
  background:linear-gradient(180deg,#FFFFFF 0%,#FBF8F1 100%);
}
.check-tag{
  display:inline-flex;align-items:center;gap:7px;align-self:flex-start;
  background:var(--teal-soft);color:var(--teal-deep);
  font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:999px;margin-bottom:18px;
}
.check-main h3{font-size:23px;margin-bottom:14px}
.check-card h3{font-size:20px;margin-bottom:12px}
.check-card p,.check-main p{color:var(--muted);font-size:15.5px;line-height:1.85}
.check-list{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.check-list li{
  display:flex;gap:11px;font-size:15px;color:var(--ink);
  padding-bottom:12px;border-bottom:1px dashed var(--line);
}
.check-list li:last-child{border-bottom:0;padding-bottom:0}
.check-list i{color:var(--ok);font-size:14px;margin-top:6px;flex:0 0 14px}
.check-main .figure{
  margin-top:auto;padding-top:24px;
}
.check-main .figure img{width:100%;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--line)}
.check-card{display:flex;flex-direction:column;justify-content:center}

/* ---------- Risk band ---------- */
.risk-band{
  margin-top:34px;
  background:var(--orange-soft);
  border:1px solid #F3C7B0;
  border-left:4px solid var(--orange);
  border-radius:var(--radius-card);
  padding:26px 30px;
  display:grid;grid-template-columns:.62fr 1.38fr;gap:28px;align-items:center;
}
.risk-band h3{font-size:19px;color:#8C3413;display:flex;align-items:center;gap:10px}
.risk-band h3 i{font-size:16px;color:var(--orange-deep)}
.risk-band p{font-size:14px;color:#8C3413;opacity:.85;margin-top:8px}
.risk-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.risk-list li{
  font-size:14.5px;line-height:1.75;color:#6E3A22;
  background:rgba(255,255,255,.6);border:1px solid rgba(232,93,42,.2);
  border-radius:11px;padding:14px 16px;
}

/* ---------- Accordion (details) ---------- */
.acc-wrap{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-line);
}
.acc-item{border-bottom:1px solid var(--line)}
.acc-item:last-child{border-bottom:0}
.acc-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 28px;
  font-size:17.5px;font-weight:600;color:var(--ink);
  transition:color .18s ease,background .18s ease;
}
.acc-item summary::-webkit-details-marker{display:none}
.acc-item summary:hover{color:var(--teal);background:#FBF8F1}
.acc-item summary::after{
  content:"+";flex:0 0 28px;width:28px;height:28px;border-radius:999px;
  display:grid;place-items:center;font-size:19px;font-weight:600;
  color:var(--orange-deep);background:var(--orange-soft);
  transition:transform .2s ease,background .2s ease,color .2s ease;
}
.acc-item[open] summary{color:var(--teal-deep);background:#FBF8F1}
.acc-item[open] summary::after{content:"−";background:var(--orange);color:#fff;transform:rotate(180deg)}
.acc-body{padding:0 28px 26px;font-size:15.5px;line-height:1.9;color:var(--muted);background:#FBF8F1}
.acc-body p{margin-bottom:12px}
.acc-body ul{display:flex;flex-direction:column;gap:9px;margin-top:6px}
.acc-body li{position:relative;padding-left:18px;font-size:15px;color:var(--ink)}
.acc-body li::before{
  content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;
  background:var(--orange);opacity:.75;
}
.acc-lead{max-width:520px;position:sticky;top:100px}
.acc-lead h2{font-size:clamp(26px,3vw,34px);margin-bottom:14px}
.acc-lead p{color:var(--muted);font-size:16px;line-height:1.9;margin-bottom:20px}
.acc-lead .btn{margin-top:6px}
.split-acc{display:grid;grid-template-columns:.78fr 1.32fr;gap:48px;align-items:start}

/* ---------- Flow steps ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:8px}
.flow-step{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:26px 22px;box-shadow:var(--shadow-line);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.flow-step:hover{transform:translateY(-4px);border-color:#BFD5CE;box-shadow:var(--shadow)}
.flow-num{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-variant-numeric:tabular-nums;
  font-size:34px;font-weight:700;color:var(--teal);line-height:1;
  letter-spacing:-1px;margin-bottom:14px;display:block;
}
.flow-step::before{
  content:"";position:absolute;top:0;left:22px;right:22px;height:3px;
  background:var(--orange);border-radius:0 0 3px 3px;opacity:.85;
}
.flow-step h3{font-size:18px;margin-bottom:10px}
.flow-step p{font-size:14.5px;color:var(--muted);line-height:1.8}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--teal);color:#fff;border-radius:18px;
  padding:48px 52px;
  display:grid;grid-template-columns:1.35fr .65fr;gap:36px;align-items:center;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;
  border-radius:50%;border:1px solid rgba(255,255,255,.16);
}
.cta-band h2{color:#fff;font-size:clamp(24px,2.8vw,32px);margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.78);font-size:16px;line-height:1.9;max-width:560px}
.cta-actions{display:flex;flex-direction:column;gap:12px;position:relative;z-index:2}
.cta-actions .btn{width:100%}
.cta-note{font-size:13px;color:rgba(255,255,255,.66);display:flex;align-items:center;gap:8px;justify-content:center}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--teal-deep);color:#D9E4E0;
  padding:56px 0 28px;margin-top:0;
}
.foot-top{
  display:flex;flex-wrap:wrap;gap:20px;align-items:center;
  padding-bottom:26px;margin-bottom:38px;
  border-bottom:1px solid rgba(255,255,255,.14);
}
.status{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13.5px;color:#BFD5CE;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.12);
  padding:7px 14px;border-radius:999px;
}
.site-footer .dot.ok{background:#63C79B;box-shadow:0 0 0 3px rgba(99,199,155,.18)}
.foot-cols{gap:0}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-brand .brand-mark{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.2)}
.foot-brand .brand-txt b{color:#fff}
.foot-brand .brand-txt span{color:#9FBDB5}
.site-footer p{color:#A9C4BC;font-size:14px;line-height:1.85;max-width:420px}
.foot-title{
  font-size:14px;font-weight:700;color:#fff;letter-spacing:.6px;
  margin-bottom:16px;padding-bottom:10px;position:relative;
}
.foot-title::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:2px;background:var(--orange);border-radius:2px}
.foot-links{display:flex;flex-direction:column;gap:11px}
.foot-links a{color:#A9C4BC;font-size:14px;transition:color .18s ease,padding-left .18s ease}
.foot-links a:hover{color:var(--orange);padding-left:3px}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;
  margin-top:42px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.14);
  font-size:13px;color:#8FB0A8;
}

/* ---------- Responsive ---------- */
@media screen and (max-width:1023px){
  .wrap{padding:0 24px}
  .site-header .nav{gap:16px}
  .nav-menu{display:none}
  .nav-toggle{display:grid}
  .nav-right .pill{display:none}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{max-width:560px}
  .visual-card{left:12px;bottom:12px}
  .section{padding:64px 0}
  .check-grid{grid-template-columns:1fr}
  .check-main{grid-row:auto}
  .risk-band{grid-template-columns:1fr;gap:18px;padding:24px}
  .risk-list{grid-template-columns:1fr 1fr}
  .split-acc{grid-template-columns:1fr;gap:28px}
  .acc-lead{position:static;max-width:none}
  .flow{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:38px 32px}
}
@media screen and (max-width:639px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .site-header .nav{min-height:66px}
  .brand-mark{width:34px;height:34px;flex-basis:34px;font-size:16px}
  .brand-txt b{font-size:15.5px}
  .brand-txt span{font-size:11px}
  .nav-right .btn-sm{padding:8px 13px;font-size:13px;min-height:38px}
  .page-hero{padding:44px 0 56px}
  .page-hero h1{font-size:30px;letter-spacing:-.3px}
  .lede{font-size:15.5px}
  .hero-stats{gap:8px}
  .mini-stat{font-size:12.5px;padding:7px 12px}
  .hero-actions .btn{width:100%}
  .section{padding:48px 0}
  .card{padding:22px}
  .check-main h3{font-size:20px}
  .risk-list{grid-template-columns:1fr}
  .acc-item summary{padding:18px 20px;font-size:16px;gap:12px}
  .acc-body{padding:0 20px 22px}
  .flow{grid-template-columns:1fr}
  .flow-num{font-size:30px}
  .cta-band{padding:32px 22px;border-radius:14px}
  .cta-actions .btn{width:100%}
  .foot-bottom{flex-direction:column;gap:8px}
  .foot-cols .column{margin-bottom:28px}
  .site-footer{padding:44px 0 24px}
}
@media screen and (min-width:1024px) and (max-width:1279px){
  .wrap{padding:0 28px}
}

/* roulang page: category3 */
:root{
  --green:#174C42;
  --green-deep:#0F3831;
  --green-soft:#E4EDE9;
  --orange:#E85D2A;
  --orange-deep:#C7471B;
  --orange-soft:#FFE7DA;
  --bg:#F7F3EA;
  --white:#FFFFFF;
  --grey:#EDE7DA;
  --line:#D9D0BF;
  --ink:#17211E;
  --muted:#5E6A64;
  --ok:#2F7D5C;
  --warn:#B86B1F;
  --r-card:14px;
  --r-btn:11px;
  --sh:0 16px 40px rgba(23,33,30,.08);
  --sh-flat:0 2px 0 rgba(23,33,30,.06);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16.5px;line-height:1.8;color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--orange)}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
ul,ol{margin:0;padding:0}
h1,h2,h3,h4{line-height:1.28;margin:0;color:var(--green-deep);font-weight:700;letter-spacing:.2px}
p{margin:0 0 16px}
p:last-child{margin-bottom:0}
:focus-visible{outline:3px solid rgba(232,93,42,.38);outline-offset:3px;border-radius:8px}
::selection{background:var(--orange-soft);color:var(--green-deep)}

/* ---------- 容器与栅格 ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.row{max-width:none;margin-left:-12px;margin-right:-12px;display:flex;flex-wrap:wrap}
.column,.columns{padding-left:12px;padding-right:12px}
.row::before,.row::after{display:none}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);padding:13px 22px;font-size:15px;font-weight:600;
  min-height:46px;line-height:1.2;border:1px solid transparent;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:var(--sh-flat)}
.btn-primary:hover,.btn-primary:focus{background:var(--orange-deep);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(232,93,42,.28)}
.btn-ghost{background:transparent;color:var(--green);border-color:rgba(23,76,66,.34)}
.btn-ghost:hover,.btn-ghost:focus{background:var(--green-soft);color:var(--green-deep);border-color:var(--green)}
.btn-sm{padding:9px 16px;font-size:14px;min-height:38px;border-radius:10px}
.btn-block{width:100%}

/* ---------- 顶部工具条 ---------- */
.toolbar{background:var(--green-soft);border-bottom:1px solid #D2E0DA;font-size:13px;color:#3C4E48}
.toolbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:34px;height:34px}
.tb-left,.tb-right{display:flex;align-items:center;gap:20px}
.tb-right a{font-size:13px;color:#3C4E48}
.tb-right a:hover{color:var(--orange)}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;background:var(--muted);flex:0 0 auto}
.dot.ok{background:var(--ok)}
.dot.warn{background:var(--warn)}
.status{display:inline-flex;align-items:center;gap:8px;font-size:13.5px}

/* ---------- 主导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(247,243,234,.97);
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(23,33,30,.04);
  backdrop-filter:saturate(140%) blur(6px);
}
.site-header .nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand:hover{color:inherit}
.brand-mark{
  width:40px;height:40px;border-radius:11px;background:var(--green);color:#fff;
  display:grid;place-items:center;font-size:19px;font-weight:700;letter-spacing:.5px;flex:0 0 auto;
}
.brand-txt{display:flex;flex-direction:column;line-height:1.16}
.brand-txt b{font-size:17px;color:var(--green-deep);letter-spacing:.6px}
.brand-txt span{font-size:11.5px;color:var(--muted);letter-spacing:.5px}
.menu{display:flex;list-style:none;gap:26px;margin:0;padding:0}
.menu a{position:relative;display:block;padding:8px 0;font-size:15.5px;font-weight:500;color:#3A4742}
.menu a::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--orange);
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
}
.menu a:hover,.menu a.active{color:var(--green-deep);font-weight:700}
.menu a:hover::after,.menu a.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.pill{
  display:inline-flex;align-items:center;gap:7px;background:var(--orange-soft);color:#A2431D;
  font-size:12.5px;font-weight:600;padding:6px 13px;border-radius:999px;white-space:nowrap;
}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;
  align-items:center;justify-content:center;flex-direction:column;gap:5px;background:#fff;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--green);border-radius:2px;transition:transform .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 移动抽屉 ---------- */
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:320px;max-width:88vw;z-index:120;
  background:var(--bg);border-left:1px solid var(--line);box-shadow:-24px 0 48px rgba(23,33,30,.18);
  transform:translateX(100%);transition:transform .28s ease;padding:22px;overflow-y:auto;
}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}
.drawer-close{width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;display:grid;place-items:center;color:var(--green);font-size:16px}
.drawer-close:hover{background:var(--green-soft);color:var(--green-deep)}
.drawer-nav{list-style:none;margin:0 0 22px;padding:0}
.drawer-nav a{display:block;padding:14px 6px;border-bottom:1px solid var(--line);font-size:16px;font-weight:600;color:#33413B}
.drawer-nav a.active,.drawer-nav a:hover{color:var(--orange)}
.drawer-meta{margin-top:20px;display:flex;flex-direction:column;gap:10px;font-size:13.5px;color:var(--muted)}
.overlay{
  position:fixed;inset:0;background:rgba(15,56,49,.42);z-index:110;opacity:0;visibility:hidden;
  transition:opacity .26s ease,visibility .26s ease;
}
.overlay.show{opacity:1;visibility:visible}

/* ---------- 分类页头 ---------- */
.page-hero{position:relative;padding:64px 0 56px;overflow:hidden}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(90deg,rgba(23,76,66,.045) 0 1px,transparent 1px 96px),
    linear-gradient(180deg,rgba(23,76,66,.05),transparent 62%);
}
.page-hero .row{position:relative;z-index:1}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:var(--orange-soft);color:#A2431D;
  border-radius:999px;padding:7px 15px;font-size:13px;font-weight:600;letter-spacing:.3px;margin-bottom:20px;
}
.page-hero h1{font-size:clamp(30px,3.9vw,50px);line-height:1.22;letter-spacing:.5px}
.page-hero .lede{font-size:17.5px;line-height:1.85;color:#44514B;max-width:40em;margin:20px 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.hero-status{display:flex;flex-wrap:wrap;gap:10px}
.status-chip{
  display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 15px;font-size:13.5px;color:#3C4E48;
}
.status-chip i{color:var(--green)}
.hero-figure{
  position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh);background:#fff;
}
.hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-figure::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(15,56,49,.10),rgba(15,56,49,.42));
}
.figure-note{
  position:absolute;left:16px;right:16px;bottom:16px;z-index:2;background:rgba(255,255,255,.95);
  border-radius:12px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;
  gap:12px;font-size:13.5px;color:var(--green-deep);font-weight:600;
  box-shadow:0 8px 20px rgba(15,56,49,.16);
}
.figure-note span{color:var(--muted);font-weight:500;font-size:12.5px}

/* ---------- 通用板块 ---------- */
.section{padding:80px 0}
.section.alt{background:var(--grey)}
.section-head{max-width:780px;margin-bottom:38px}
.section-head h2{font-size:clamp(26px,2.7vw,34px);margin-bottom:14px}
.section-head p{color:var(--muted);font-size:16.5px;margin:0}
.section-head .tagline{display:inline-block;font-size:13px;font-weight:700;color:var(--orange);letter-spacing:1.4px;margin-bottom:12px}

/* ---------- Tabs ---------- */
.ftabs{display:flex;flex-wrap:wrap;gap:6px;border-bottom:1px solid var(--line);margin-bottom:34px}
.ftab{
  padding:13px 22px;font-size:15.5px;font-weight:600;color:var(--muted);
  border-radius:10px 10px 0 0;border:1px solid transparent;border-bottom:0;background:transparent;
  transition:background .18s ease,color .18s ease;
}
.ftab:hover{background:#EFE9DC;color:var(--green-deep)}
.ftab.active{background:var(--green);color:#fff}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fadeUp .28s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.panel-title{font-size:22px;margin-bottom:10px}
.panel-desc{color:var(--muted);margin-bottom:22px;max-width:36em}
.feature-list{list-style:none}
.feature-list li{position:relative;padding:14px 0 14px 30px;border-bottom:1px dashed var(--line);color:#33413B;font-size:16px}
.feature-list li:first-child{padding-top:6px}
.feature-list li::before{
  content:"";position:absolute;left:6px;top:23px;width:8px;height:8px;border-radius:2px;
  background:var(--orange);opacity:.85;
}
.feature-list li:first-child::before{top:15px}
.feature-list b{color:var(--green-deep)}
.panel-figure{border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);background:#fff}
.panel-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.panel-figure figcaption{padding:16px 18px;font-size:13.5px;color:var(--muted);border-top:1px solid var(--line);background:#fff}

/* ---------- 功能矩阵 ---------- */
.matrix{border-top:1px solid var(--line);margin:0}
.matrix-row{
  display:grid;grid-template-columns:1.05fr .8fr 2.1fr auto;gap:22px;align-items:center;
  padding:20px 6px;border-bottom:1px solid var(--line);transition:background .18s ease;
}
.matrix-row:hover{background:#FFFCF5}
.matrix dt{font-weight:700;color:var(--green-deep);font-size:16.5px}
.matrix dd{margin:0;font-size:15px;color:var(--muted);line-height:1.75}
.matrix .cell-role{color:#3C4E48;font-size:14.5px}
.matrix .cell-role strong{display:none;font-weight:700;color:var(--green-deep)}
.matrix .cell-link a{
  font-weight:600;font-size:14.5px;white-space:nowrap;color:var(--green);
  border-bottom:2px solid rgba(232,93,42,.45);padding-bottom:2px;
}
.matrix .cell-link a:hover{color:var(--orange);border-color:var(--orange)}

/* ---------- 图文快捷入口 ---------- */
.entry-main{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);height:100%}
.entry-main img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease}
.entry-main:hover img{transform:scale(1.03)}
.entry-main .cap{
  position:absolute;left:0;right:0;bottom:0;padding:26px 24px;
  background:linear-gradient(180deg,rgba(15,56,49,0),rgba(15,56,49,.9));color:#fff;
}
.entry-main .cap h3{color:#fff;font-size:21px;margin-bottom:8px}
.entry-main .cap p{color:rgba(255,255,255,.82);font-size:14.5px;margin:0 0 12px}
.entry-main .cap .cap-link{color:#FFC7AC;font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:7px}
.entry-main .cap .cap-link:hover{color:#fff}
.entry-side{display:flex;flex-direction:column;gap:20px;height:100%}
.entry-mini{
  display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:16px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;flex:1;
}
.entry-mini:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--sh)}
.entry-mini img{width:112px;height:100%;min-height:96px;object-fit:cover;border-radius:10px;flex:0 0 112px}
.entry-mini .txt h3{font-size:17px;margin-bottom:6px}
.entry-mini .txt p{font-size:14px;color:var(--muted);margin:0 0 8px}
.entry-mini .txt a{font-size:13.5px;font-weight:600;color:var(--green);border-bottom:2px solid rgba(232,93,42,.45)}
.entry-mini .txt a:hover{color:var(--orange)}

/* ---------- 角色对比 ---------- */
.role-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px;
  height:100%;display:flex;flex-direction:column;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.role-card:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--sh)}
.role-card .role-tag{font-size:12.5px;font-weight:700;color:var(--orange);letter-spacing:1px;margin-bottom:10px}
.role-card h3{font-size:19px;margin-bottom:10px}
.role-card p{font-size:14.5px;color:var(--muted);margin-bottom:16px}
.role-card ul{list-style:none;margin-top:auto}
.role-card ul li{
  position:relative;padding:8px 0 8px 20px;font-size:14.5px;color:#33413B;border-top:1px dashed var(--line);
}
.role-card ul li::before{content:"";position:absolute;left:2px;top:17px;width:6px;height:6px;border-radius:50%;background:var(--green);opacity:.6}
.role-card.deep{background:var(--green);border-color:var(--green)}
.role-card.deep .role-tag{color:#FFC7AC}
.role-card.deep h3,.role-card.deep p,.role-card.deep ul li{color:#fff}
.role-card.deep p{color:rgba(255,255,255,.78)}
.role-card.deep ul li{border-top-color:rgba(255,255,255,.2);color:rgba(255,255,255,.9)}
.role-card.deep ul li::before{background:#FFB997;opacity:1}

/* ---------- 指标条 ---------- */
.metrics{background:var(--green);color:#fff;padding:66px 0}
.metrics h2{color:#fff;font-size:clamp(24px,2.4vw,32px);margin-bottom:14px}
.metrics .lead{color:rgba(255,255,255,.78);font-size:16px;margin:0;max-width:30em}
.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px 32px}
.metric{border-left:2px solid rgba(255,199,172,.5);padding-left:16px}
.metric b{
  display:block;font-size:clamp(34px,3.6vw,44px);line-height:1;color:#FFD9C6;
  font-variant-numeric:tabular-nums;letter-spacing:1px;margin-bottom:10px;font-weight:700;
}
.metric span{font-size:13.5px;color:rgba(255,255,255,.76)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line);margin-top:6px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 6px;text-align:left;font-size:17.5px;font-weight:600;color:var(--green-deep);
  transition:color .18s ease;
}
.faq-q:hover{color:var(--orange)}
.faq-q .sign{
  flex:0 0 auto;width:24px;height:24px;border-radius:50%;border:1px solid var(--line);
  display:grid;place-items:center;font-size:15px;font-weight:700;color:var(--green);background:#fff;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.faq-q:hover .sign{background:var(--orange-soft);border-color:#F5CDB8;color:var(--orange-deep)}
.faq-item.open .sign{background:var(--orange);border-color:var(--orange);color:#fff}
.faq-a{display:none;padding:0 6px 24px;font-size:15.5px;line-height:1.9;color:#3C4E48}
.faq-item.open .faq-a{display:block}
.faq-a p{margin:0 0 12px}

/* ---------- CTA ---------- */
.cta-band{
  background:var(--orange-soft);border:1px solid #F5CDB8;border-radius:18px;padding:44px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.cta-band h2{font-size:clamp(23px,2.3vw,30px);margin-bottom:10px}
.cta-band p{color:#6B4B3B;margin:0;font-size:15.5px;max-width:34em}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;flex:0 0 auto}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--green-deep);color:#DDE7E2;padding:56px 0 28px;margin-top:0}
.foot-top{
  display:flex;gap:26px;flex-wrap:wrap;padding-bottom:26px;margin-bottom:38px;
  border-bottom:1px solid rgba(255,255,255,.14);
}
.site-footer .status{color:#BFD2CB}
.site-footer .status i{color:#8FB8AC}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.site-footer .brand-mark{background:#fff;color:var(--green-deep)}
.site-footer .brand-txt b{color:#fff}
.site-footer .brand-txt span{color:#A9C0B8}
.site-footer p{color:#B9CCC5;font-size:14.5px;line-height:1.85;margin:0}
.foot-title{font-size:14px;font-weight:700;color:#fff;letter-spacing:.6px;margin-bottom:14px}
.foot-links a{display:block;color:#BFD2CB;font-size:14.5px;padding:6px 0}
.foot-links a:hover{color:#FFB997}
.foot-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:24px;margin-top:38px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:#9FB6AE;
}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1100px){
  .menu{gap:18px}
  .menu a{font-size:15px}
  .pill{display:none}
}
@media screen and (max-width:1023px){
  .wrap{padding:0 24px}
  .section{padding:64px 0}
  .page-hero{padding:52px 0 48px}
  .hero-figure{margin-top:34px}
  .matrix-row{grid-template-columns:1fr 1fr;gap:10px 20px}
  .matrix .cell-desc{grid-column:1 / -1}
  .matrix .cell-link{grid-column:1 / -1}
  .cta-band{flex-direction:column;align-items:flex-start;padding:34px}
  .role-card{margin-bottom:20px}
  .entry-main{margin-bottom:20px}
}
@media screen and (max-width:900px){
  .nav-menu{display:none}
  .nav-toggle{display:flex}
  .site-header .nav{height:68px}
  .toolbar{display:none}
}
@media screen and (max-width:767px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .section{padding:52px 0}
  .page-hero{padding:40px 0 40px}
  .page-hero .lede{font-size:16px}
  .section-head{margin-bottom:28px}
  .ftabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:2px;-webkit-overflow-scrolling:touch}
  .ftab{white-space:nowrap;padding:12px 16px;font-size:14.5px}
  .matrix-row{grid-template-columns:1fr;gap:6px;padding:18px 4px}
  .matrix .cell-role strong{display:inline;margin-right:8px}
  .metric-grid{grid-template-columns:1fr 1fr;gap:22px 20px}
  .metrics{padding:52px 0}
  .metrics .lead{margin-bottom:28px}
  .entry-mini{flex-direction:column}
  .entry-mini img{width:100%;height:150px;flex:none}
  .faq-q{font-size:16.5px;padding:18px 4px}
  .cta-band{padding:28px 22px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 100%}
  .foot-bottom{flex-direction:column;gap:8px}
}
@media screen and (max-width:520px){
  .wrap{padding:0 18px}
  .brand-txt span{display:none}
  .brand-mark{width:36px;height:36px;font-size:17px}
  .hero-actions .btn{width:100%}
  .hero-status{gap:8px}
  .status-chip{font-size:12.5px;padding:7px 12px}
  .metric-grid{grid-template-columns:1fr}
  .role-card{padding:20px}
  .figure-note{font-size:12.5px;padding:12px}
}

/* roulang page: category4 */
:root{
  --green:#174C42;
  --green-deep:#0F3831;
  --green-soft:#E4EDE9;
  --orange:#E85D2A;
  --orange-deep:#C8481C;
  --orange-soft:#FFE7DA;
  --bg:#F7F3EA;
  --bg-alt:#EDE7DA;
  --white:#FFFFFF;
  --ink:#17211E;
  --sub:#5E6A64;
  --line:#D9D0BF;
  --ok:#2F7D5C;
  --warn:#B86B1F;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 16px 40px rgba(23,33,30,.08);
  --shadow-soft:0 2px 0 rgba(23,33,30,.06);
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16.5px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--green);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--orange-deep)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:700;color:var(--ink)}
p{margin:0 0 16px}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 32px}
.section{padding:76px 0}
.section-alt{background:var(--bg-alt)}
.section-tight{padding:56px 0}

/* ===== buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 24px;border-radius:var(--radius-sm);border:1px solid transparent;
  font-size:15.5px;font-weight:600;line-height:1;cursor:pointer;
  transition:transform .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(232,93,42,.32)}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-deep);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0);background:#AE3D16}
.btn-ghost{background:transparent;color:var(--green);border-color:var(--green)}
.btn-ghost:hover{background:var(--green-soft);color:var(--green-deep)}
.btn-light{background:#fff;color:var(--green);border-color:#fff}
.btn-light:hover{background:var(--orange-soft);color:var(--orange-deep);border-color:var(--orange-soft)}
.btn-sm{padding:10px 18px;font-size:14.5px;border-radius:9px}
.btn-block{width:100%}

/* ===== header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,253,248,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
}
.site-header .nav{display:flex;align-items:center;gap:28px;min-height:76px}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:40px;height:40px;border-radius:11px;background:var(--green);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:19px;font-weight:700;letter-spacing:0;
}
.brand-txt{display:flex;flex-direction:column;line-height:1.2}
.brand-txt b{font-size:17.5px;color:var(--green-deep);letter-spacing:.5px}
.brand-txt span{font-size:12.5px;color:var(--sub);letter-spacing:.6px}
.nav-menu{margin-left:6px}
.menu{display:flex;align-items:center;gap:26px}
.menu a{
  position:relative;display:inline-block;padding:9px 0;
  font-size:15.5px;font-weight:500;color:#2F3D38;
}
.menu a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;
  background:var(--orange);transition:right .22s ease;
}
.menu a:hover::after,.menu a.active::after{right:0}
.menu a:hover{color:var(--green-deep)}
.menu a.active{color:var(--green-deep);font-weight:700}
.nav-right{display:flex;align-items:center;gap:14px;margin-left:auto}
.pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 13px;border-radius:999px;
  background:var(--orange-soft);color:#9B3E17;
  font-size:12.5px;font-weight:600;white-space:nowrap;
}
.pill i{font-size:11px}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:0 11px;border:1px solid var(--line);
  background:#fff;border-radius:10px;cursor:pointer;
}
.nav-toggle span{display:block;height:2px;background:var(--green);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== page hero ===== */
.page-hero{
  position:relative;overflow:hidden;
  padding:64px 0 68px;
  background:
    repeating-linear-gradient(90deg,rgba(23,76,66,.05) 0 1px,transparent 1px 96px),
    linear-gradient(180deg,#FBF8F1 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:linear-gradient(90deg,var(--orange) 0 96px,transparent 96px 100%);
  opacity:.55;
}
.hero-grid{align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;
  background:var(--green-soft);color:var(--green-deep);
  font-size:13px;font-weight:600;letter-spacing:.4px;margin-bottom:20px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(47,125,92,.15)}
.page-hero h1{
  font-size:clamp(34px,4.2vw,54px);
  letter-spacing:-.5px;margin-bottom:18px;
}
.page-hero h1 em{font-style:normal;color:var(--green)}
.hero-lead{font-size:17px;color:var(--sub);max-width:620px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.status-row{display:flex;flex-wrap:wrap;gap:12px}
.status-chip{
  display:inline-flex;align-items:center;gap:9px;
  padding:10px 16px;background:#fff;border:1px solid var(--line);
  border-radius:12px;font-size:13.5px;color:var(--sub);box-shadow:var(--shadow-soft);
}
.status-chip b{color:var(--ink);font-size:14px;font-weight:600}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.dot.ok{background:var(--ok);box-shadow:0 0 0 4px rgba(47,125,92,.15)}
.dot.warn{background:var(--warn);box-shadow:0 0 0 4px rgba(184,107,31,.15)}
.dot.idle{background:#9AA5A0;box-shadow:0 0 0 4px rgba(154,165,160,.18)}
.hero-figure{
  position:relative;border-radius:18px;overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;
}
.hero-figure img{width:100%;aspect-ratio:16/11;object-fit:cover}
.hero-figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(15,56,49,.05) 0%,rgba(15,56,49,.42) 100%);
}
.hero-figure .fig-badge{
  position:absolute;left:18px;bottom:18px;z-index:2;
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 15px;border-radius:999px;
  background:rgba(255,255,255,.94);color:var(--green-deep);
  font-size:13px;font-weight:600;
}

/* ===== section heading ===== */
.head-block{max-width:760px;margin-bottom:44px}
.head-block .kicker{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:1.4px;
  color:var(--orange-deep);text-transform:uppercase;margin-bottom:12px;
}
.head-block h2{font-size:clamp(26px,3vw,36px);margin-bottom:14px;letter-spacing:-.4px}
.head-block p{color:var(--sub);margin:0}

/* ===== flow steps ===== */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);margin-top:8px}
.flow-item{
  position:relative;padding:26px 26px 8px 0;
  border-right:1px dashed var(--line);
}
.flow-item:last-child{border-right:0;padding-right:0}
.flow-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:10px;
  background:var(--green);color:#fff;font-size:14px;font-weight:700;
  font-variant-numeric:tabular-nums;margin-bottom:14px;
}
.flow-item h3{font-size:18px;margin-bottom:8px}
.flow-item p{font-size:14.5px;color:var(--sub);line-height:1.75;margin:0}

/* ===== support form area ===== */
.support-grid{align-items:flex-start}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:32px;box-shadow:var(--shadow);margin-bottom:0;
}
.form-card h2{font-size:26px;margin-bottom:8px}
.form-card .form-note{font-size:14.5px;color:var(--sub);margin-bottom:24px}
.field{margin-bottom:18px}
.field label{display:block;font-size:14.5px;font-weight:600;color:var(--ink);margin-bottom:7px}
.req{color:var(--orange-deep);margin-left:3px}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;
  border:1px solid var(--line);border-radius:10px;background:#fff;
  font-family:inherit;font-size:15.5px;color:var(--ink);
  transition:border-color .18s ease,box-shadow .18s ease;
  appearance:none;-webkit-appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%23174C42' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:12px;
  padding-right:38px;
}
.field textarea{height:auto;min-height:132px;padding:12px 14px;line-height:1.75;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,93,42,.16);
}
.field input::placeholder,.field textarea::placeholder{color:#9AA5A0}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-tip{font-size:13px;color:var(--sub);margin:0 0 18px;line-height:1.7}
.notice{
  display:flex;gap:10px;align-items:flex-start;
  padding:13px 16px;border-radius:12px;font-size:14.5px;margin-bottom:22px;line-height:1.7;
}
.notice i{margin-top:3px}
.notice-ok{background:#E7F2EC;color:#1E6047;border:1px solid #C6E3D5}
.notice-warn{background:var(--orange-soft);color:#8A3714;border:1px solid #F6CDB7}

.info-card{
  background:var(--green);color:#EAF2EE;border-radius:18px;
  padding:32px;box-shadow:var(--shadow);
}
.info-card h3{color:#fff;font-size:21px;margin-bottom:10px}
.info-card > p{color:#C6D6D0;font-size:14.5px;line-height:1.8}
.info-list{margin:22px 0 0}
.info-list li{
  display:flex;gap:12px;padding:14px 0;border-top:1px solid rgba(255,255,255,.16);
}
.info-list li:first-child{border-top:0;padding-top:0}
.info-list i{color:var(--orange);margin-top:5px;font-size:14px}
.info-list strong{display:block;color:#fff;font-size:15px;font-weight:600;margin-bottom:3px}
.info-list span{color:#C6D6D0;font-size:13.8px;line-height:1.7}
.info-card .status-line{
  display:flex;align-items:center;gap:9px;margin-top:22px;
  padding:12px 15px;border-radius:12px;background:rgba(255,255,255,.09);
  font-size:13.5px;color:#E4EDE9;
}

/* ===== faq ===== */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  position:relative;list-style:none;cursor:pointer;
  padding:19px 48px 19px 0;font-size:17.5px;font-weight:600;color:var(--ink);
  transition:color .18s ease;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);
  font-size:23px;font-weight:400;color:var(--orange);line-height:1;
}
.faq details[open] summary{color:var(--green-deep)}
.faq details[open] summary::after{content:"−"}
.faq summary:hover{color:var(--green)}
.faq summary:focus-visible{outline:2px solid var(--orange);outline-offset:4px}
.faq .answer{
  padding:0 48px 20px 0;font-size:15.5px;line-height:1.85;color:var(--sub);
}

/* ===== self service resources ===== */
.res-list{display:grid;gap:14px}
.res-item{
  display:flex;align-items:center;gap:20px;
  padding:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.res-item:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--shadow)}
.res-item img{
  width:104px;height:78px;object-fit:cover;border-radius:10px;flex:0 0 auto;
}
.res-body{flex:1 1 auto;min-width:0}
.res-body .tag{
  display:inline-block;padding:3px 10px;border-radius:999px;
  background:var(--green-soft);color:var(--green-deep);
  font-size:12px;font-weight:600;margin-bottom:8px;
}
.res-body h3{font-size:17.5px;margin-bottom:6px}
.res-body p{font-size:14.5px;color:var(--sub);margin:0;line-height:1.7}
.res-arrow{flex:0 0 auto;color:var(--orange);font-size:18px}

/* ===== cta band ===== */
.cta-band{
  background:var(--orange-soft);border-radius:20px;
  padding:38px 44px;border:1px solid #F6CDB7;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
}
.cta-band h2{font-size:clamp(24px,2.6vw,30px);margin-bottom:8px}
.cta-band p{color:#7A3A18;margin:0;font-size:15.5px;max-width:640px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;flex:0 0 auto}

/* ===== footer ===== */
.site-footer{background:var(--green-deep);color:#D7E3DE;padding:56px 0 26px;margin-top:0}
.foot-top{
  display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center;
  padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.14);margin-bottom:36px;
}
.foot-top .status{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;color:#BFD2CB}
.foot-top .status i{color:var(--orange)}
.foot-cols{padding-bottom:12px}
.foot-brand{display:inline-flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-brand .brand-mark{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.18)}
.foot-brand .brand-txt b{color:#fff}
.foot-brand .brand-txt span{color:#A9C0B8}
.site-footer p{color:#B7CCC4;font-size:14.2px;line-height:1.85;max-width:400px}
.foot-title{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px;letter-spacing:.4px}
.foot-links{display:flex;flex-direction:column;gap:11px}
.foot-links a{color:#BFD2CB;font-size:14.2px}
.foot-links a:hover{color:#F6A87C}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;
  padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
  font-size:13px;color:#93ADA4;
}

/* ===== responsive ===== */
@media (max-width:1279px){
  .wrap{padding:0 28px}
}
@media (max-width:1023px){
  .site-header .nav{min-height:70px;gap:16px}
  .nav-toggle{display:flex}
  .pill{display:none}
  .nav-menu{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:#FFFDF8;border-bottom:1px solid var(--line);
    padding:16px 24px 22px;box-shadow:var(--shadow);
  }
  .nav-menu.open{display:block}
  .menu{flex-direction:column;align-items:stretch;gap:2px}
  .menu a{display:block;padding:13px 0;font-size:16px;border-bottom:1px solid rgba(217,208,191,.6)}
  .menu a::after{display:none}
  .menu a.active{color:var(--orange-deep)}
  .section{padding:60px 0}
  .page-hero{padding:48px 0 54px}
  .flow{grid-template-columns:1fr 1fr}
  .flow-item{padding:24px 20px 12px 0;border-right:0;border-bottom:1px dashed var(--line)}
  .flow-item:nth-child(odd){padding-right:24px}
  .flow-item h3{font-size:17px}
  .hero-figure{margin-top:34px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:32px}
  .foot-cols{gap:0}
}
@media (max-width:767px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .brand-txt span{display:none}
  .brand-txt b{font-size:16.5px}
  .section{padding:48px 0}
  .head-block{margin-bottom:32px}
  .form-card,.info-card{padding:24px;border-radius:16px}
  .form-row,.field-row{grid-template-columns:1fr}
  .btn{padding:14px 20px;min-height:46px}
  .hero-actions .btn{width:100%}
  .flow{grid-template-columns:1fr}
  .flow-item{padding:22px 0;border-right:0}
  .res-item{flex-wrap:wrap;gap:14px}
  .res-item img{width:100%;height:150px}
  .res-arrow{display:none}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .foot-bottom{flex-direction:column}
  .faq summary{font-size:16.5px;padding-right:40px}
  .faq .answer{padding-right:20px}
}
@media (max-width:519px){
  .page-hero h1{font-size:30px}
  .head-block h2{font-size:26px}
  .status-chip{width:100%}
  .hero-figure img{aspect-ratio:16/10}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}