/* roulang page: index */
/* ===================== 设计变量 ===================== */
:root{
  --amber:#FF6B1A;
  --amber-dark:#E85D0F;
  --amber-soft:#FFF2E9;
  --jade:#14B8A6;
  --jade-dark:#0F9E8E;
  --jade-soft:#E6F7F5;
  --ink:#14161A;
  --ink-soft:#2A2E35;
  --paper:#F7F4EE;
  --card:#FFFFFF;
  --line:#E7E1D8;
  --muted:#6B6F76;
  --danger:#E5484D;
  --r-card:16px;
  --r-btn:11px;
  --r-img:14px;
  --shadow-sm:0 8px 28px rgba(20,22,26,.08);
  --shadow-hover:0 14px 36px rgba(255,107,26,.16);
  --focus:0 0 0 3px rgba(255,107,26,.35);
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-serif:"Noto Serif SC","Songti SC",Georgia,serif;
}

/* ===================== 基础重置 ===================== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  letter-spacing:.012em;
  color:var(--ink);
  background:var(--paper);
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{margin:0 0 .6em;line-height:1.28;font-weight:700;letter-spacing:.02em;color:var(--ink)}
p{margin:0 0 1.05em}
a{color:var(--ink);text-decoration:none;transition:color .18s ease,border-color .18s ease}
a:hover{color:var(--amber)}
img{max-width:100%;height:auto;display:block}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:6px}

.container{max-width:1240px;padding-left:20px;padding-right:20px}
@media (min-width:1400px){.container{max-width:1240px}}

.section{padding:96px 0;position:relative}
.section-tight{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.12em;color:var(--amber);text-transform:uppercase;margin-bottom:12px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--amber)}
.section-title{font-size:clamp(24px,2.6vw,34px);margin-bottom:12px}
.section-sub{color:var(--muted);font-size:16px;max-width:620px;margin:0}
.text-serif{font-family:var(--font-serif)}

/* ===================== 按钮 ===================== */
.btn-amber,.btn-ink-outline,.btn-ghost,.btn-jade{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;letter-spacing:.02em;cursor:pointer;
  border:1px solid transparent;transition:all .18s ease;white-space:nowrap;
}
.btn-amber{background:var(--amber);color:#fff;box-shadow:0 6px 18px rgba(255,107,26,.22)}
.btn-amber:hover{background:var(--amber-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-hover)}
.btn-amber:active{transform:translateY(1px);box-shadow:none}
.btn-ink-outline{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ink-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-1px)}
.btn-ink-outline:active{transform:translateY(1px)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff;transform:translateY(-1px)}
.btn-jade{background:var(--jade);color:#fff}
.btn-jade:hover{background:var(--jade-dark);color:#fff;transform:translateY(-1px)}
.btn-lg{height:50px;padding:0 28px;font-size:16px}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-block{width:100%}

/* ===================== 徽章 / 标签 ===================== */
.badge-soft,.badge-jade,.badge-ink{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.04em;line-height:1;
}
.badge-soft{background:var(--amber-soft);color:var(--amber-dark)}
.badge-jade{background:var(--jade-soft);color:var(--jade-dark)}
.badge-ink{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.24)}

/* ===================== 顶部导航 ===================== */
.site-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.site-header .navbar{min-height:68px;padding:0;flex-wrap:nowrap;gap:18px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:36px;height:36px;border-radius:11px;flex-shrink:0;
  background:linear-gradient(135deg,var(--amber),#FFA45C);
  display:grid;place-items:center;color:#fff;font-size:16px;
  box-shadow:0 6px 16px rgba(255,107,26,.32);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;font-weight:800;font-size:17px;letter-spacing:.02em;color:var(--ink)}
.brand-text small{font-size:11px;font-weight:500;color:var(--muted);letter-spacing:.1em;margin-top:2px}
.brand:hover .brand-text{color:var(--ink)}

.nav-channels{display:flex;align-items:center;gap:4px}
.nav-channels .nav-link{
  position:relative;padding:10px 14px;border-radius:9px;
  font-size:15px;font-weight:500;color:var(--ink-soft);
}
.nav-channels .nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;
  background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .2s ease;
}
.nav-channels .nav-link:hover{color:var(--amber)}
.nav-channels .nav-link:hover::after{transform:scaleX(1)}
.nav-channels .nav-link.active{color:var(--amber);font-weight:700}
.nav-channels .nav-link.active::after{transform:scaleX(1)}

.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-search{position:relative;width:240px}
.nav-search input{
  width:100%;height:42px;border-radius:999px;border:1px solid var(--line);background:#fff;
  padding:0 16px 0 38px;font-size:14px;color:var(--ink);outline:none;transition:all .2s ease;
}
.nav-search input::placeholder{color:#A9ADB4}
.nav-search input:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,107,26,.15)}
.nav-search i{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:13px}

.icon-btn{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;
  color:var(--ink);display:grid;place-items:center;font-size:16px;cursor:pointer;transition:all .18s ease;
}
.icon-btn:hover{border-color:var(--amber);color:var(--amber)}

/* 移动端抽屉 */
.offcanvas.nav-drawer{width:300px;background:#fff}
.nav-drawer .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px}
.nav-drawer .offcanvas-body{padding:16px 20px 28px}
.drawer-link{
  display:flex;align-items:center;justify-content:space-between;
  min-height:48px;padding:0 4px;border-bottom:1px solid var(--line);
  font-size:16px;font-weight:600;color:var(--ink);
}
.drawer-link.active{color:var(--amber)}
.drawer-link:hover{color:var(--amber)}
.drawer-search{position:relative;margin:18px 0 20px}
.drawer-search input{
  width:100%;height:46px;border-radius:12px;border:1px solid var(--line);
  padding:0 16px 0 40px;font-size:15px;outline:none;
}
.drawer-search input:focus{border-color:var(--amber);box-shadow:var(--focus)}
.drawer-search i{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--muted)}

/* ===================== Hero ===================== */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(104deg,rgba(20,22,26,.94) 0%,rgba(20,22,26,.82) 46%,rgba(20,22,26,.56) 100%);
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:130px;
  background:linear-gradient(to bottom,rgba(247,244,238,0),var(--paper));
  pointer-events:none;
}
.hero-inner{position:relative;z-index:3;padding:104px 0 132px}
.hero h1{
  font-size:clamp(30px,4vw,50px);line-height:1.16;color:#fff;
  margin-bottom:20px;letter-spacing:.02em;
}
.hero h1 .hl{color:#FFB37A;position:relative}
.hero-sub{font-size:17px;line-height:1.85;color:rgba(255,255,255,.82);max-width:560px;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-stats{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats li{
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);
  border-radius:14px;padding:12px 20px;min-width:120px;
}
.hero-stats strong{display:block;font-size:20px;color:#FFB37A;line-height:1.3}
.hero-stats span{font-size:13px;color:rgba(255,255,255,.72);letter-spacing:.06em}

.hero-card{
  background:rgba(255,255,255,.97);border-radius:20px;overflow:hidden;
  box-shadow:0 26px 60px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.5);
}
.hero-card img{width:100%;height:210px;object-fit:cover}
.hero-card-body{padding:24px 26px 26px}
.hero-card-title{font-size:19px;font-weight:700;margin:12px 0 8px;color:var(--ink)}
.hero-card-body p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.8}

/* ===================== 主张条 ===================== */
.claim-strip{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:center;
  margin-top:-38px;position:relative;z-index:5;
}
.claim-strip .pill{
  display:inline-flex;align-items:center;gap:9px;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:12px 22px;font-size:14.5px;font-weight:600;color:var(--ink-soft);
  box-shadow:var(--shadow-sm);transition:all .2s ease;
}
.claim-strip .pill i{color:var(--amber);font-size:14px}
.claim-strip .pill:hover{border-color:var(--amber);transform:translateY(-2px);box-shadow:var(--shadow-hover)}

/* ===================== 步骤 / 故事 ===================== */
.step-list{counter-reset:step;margin-top:26px}
.step-list li{
  position:relative;padding:0 0 22px 56px;counter-increment:step;
  border-left:1px solid var(--line);
}
.step-list li:last-child{border-left-color:transparent;padding-bottom:0}
.step-list li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;left:-19px;top:2px;
  width:38px;height:38px;border-radius:12px;
  background:var(--amber-soft);color:var(--amber-dark);
  display:grid;place-items:center;font-size:14px;font-weight:700;
}
.step-list h3{font-size:19px;margin-bottom:6px}
.step-list p{color:var(--muted);font-size:15.5px;margin:0}

.story-figure{position:relative}
.story-figure img{border-radius:20px;width:100%;height:340px;object-fit:cover;box-shadow:var(--shadow-sm)}
.story-float{
  position:absolute;left:-18px;bottom:-22px;background:#fff;border-radius:16px;
  padding:18px 22px;box-shadow:0 18px 40px rgba(20,22,26,.14);border:1px solid var(--line);
  min-width:180px;
}
.story-float strong{display:block;font-size:24px;color:var(--jade-dark);line-height:1.2}
.story-float span{font-size:13px;color:var(--muted)}

/* ===================== 精选内容卡 ===================== */
.pick-big{
  position:relative;border-radius:var(--r-card);overflow:hidden;
  min-height:400px;display:flex;align-items:flex-end;
  background:#000;box-shadow:var(--shadow-sm);transition:box-shadow .25s ease;
}
.pick-big img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.pick-big::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(20,22,26,.92) 8%,rgba(20,22,26,.45) 48%,rgba(20,22,26,.08) 100%);
}
.pick-big .pick-body{position:relative;z-index:2;padding:32px 34px}
.pick-big h3{color:#fff;font-size:24px;margin:14px 0 10px}
.pick-big p{color:rgba(255,255,255,.78);font-size:15px;margin:0;max-width:520px}
.pick-big:hover{box-shadow:var(--shadow-hover)}
.pick-big:hover img{transform:scale(1.04)}

.pick-small{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:26px 26px 24px;position:relative;overflow:hidden;
  transition:all .22s ease;height:100%;
}
.pick-small::before{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--amber),#FFB37A);
}
.pick-small h3{font-size:19px;margin:12px 0 8px}
.pick-small p{font-size:14.5px;color:var(--muted);margin-bottom:14px}
.pick-small:hover{border-color:var(--amber);transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.pick-small a.more{font-size:14px;font-weight:600;color:var(--amber)}

.pick-wide{
  display:flex;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);padding:20px;margin-top:24px;transition:all .22s ease;
}
.pick-wide img{width:220px;height:140px;object-fit:cover;border-radius:12px;flex-shrink:0}
.pick-wide h3{font-size:19px;margin:10px 0 8px}
.pick-wide p{font-size:14.5px;color:var(--muted);margin:0}
.pick-wide:hover{border-color:var(--amber);box-shadow:var(--shadow-hover)}

/* ===================== 资讯列表（CMS） ===================== */
.news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.news-item{
  display:flex;gap:20px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);padding:18px;transition:all .22s ease;
}
.news-item:hover{border-color:var(--amber);box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.news-thumb{flex-shrink:0;width:150px;height:126px;border-radius:12px;overflow:hidden;background:var(--paper)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-item:hover .news-thumb img{transform:scale(1.05)}
.news-body{flex:1;min-width:0;display:flex;flex-direction:column}
.news-meta{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap}
.news-meta time{font-size:12.5px;color:var(--muted);letter-spacing:.02em}
.news-title{font-size:17px;line-height:1.5;margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-title a:hover{color:var(--amber)}
.news-excerpt{
  font-size:14px;color:var(--muted);line-height:1.7;margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-more{font-size:13.5px;font-weight:600;color:var(--amber);margin-top:auto}
.news-more i{font-size:11px;transition:transform .2s ease}
.news-item:hover .news-more i{transform:translateX(4px)}

.empty-state{
  border:2px dashed var(--line);border-radius:var(--r-card);
  padding:56px 24px;text-align:center;background:rgba(255,255,255,.6);
}
.empty-state i{font-size:34px;color:#C7C2B8;display:block;margin-bottom:14px}
.empty-state p{color:var(--muted);font-size:15px;margin:0 0 18px}

/* ===================== 数据 / 信任 ===================== */
.trust-block{
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:48px 40px;
  box-shadow:var(--shadow-sm);
}
.stat-cell{text-align:center;padding:18px 12px;border-right:1px solid var(--line)}
.stat-cell:last-child{border-right:none}
.stat-cell strong{display:block;font-size:30px;color:var(--amber);line-height:1.2;letter-spacing:.01em}
.stat-cell span{font-size:14px;color:var(--muted)}
@media (max-width:767px){
  .stat-cell{border-right:none;border-bottom:1px solid var(--line)}
  .stat-cell:last-child{border-bottom:none}
}

/* ===================== FAQ ===================== */
.faq-accordion .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  margin-bottom:14px;overflow:hidden;
}
.faq-accordion .accordion-button{
  background:#fff;color:var(--ink);font-size:16.5px;font-weight:600;
  padding:22px 60px 22px 26px;box-shadow:none;border-left:3px solid transparent;
  transition:all .18s ease;
}
.faq-accordion .accordion-button:not(.collapsed){
  color:var(--amber-dark);background:var(--amber-soft);border-left-color:var(--amber);
}
.faq-accordion .accordion-button:focus{box-shadow:none;border-color:var(--line)}
.faq-accordion .accordion-button::after{
  background-image:none;content:"\2b";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:15px;color:var(--amber);width:30px;height:30px;border-radius:50%;
  background-color:var(--amber-soft);display:grid;place-items:center;
  position:absolute;right:22px;top:50%;transform:translateY(-50%);transition:transform .18s ease;
}
.faq-accordion .accordion-button:not(.collapsed)::after{content:"\f068";transform:translateY(-50%) rotate(0deg)}
.faq-accordion .accordion-body{
  padding:4px 26px 24px 26px;font-size:15.5px;line-height:1.85;color:var(--muted);
  border-left:3px solid var(--amber);
}

/* ===================== 订阅 / CTA ===================== */
.cta-band{
  position:relative;overflow:hidden;background:var(--ink);color:#fff;
  border-radius:26px;padding:64px 56px;
}
.cta-band::before{
  content:"";position:absolute;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,26,.45) 0%,rgba(255,107,26,0) 70%);
  right:-120px;top:-140px;
}
.cta-band::after{
  content:"";position:absolute;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(20,184,166,.32) 0%,rgba(20,184,166,0) 70%);
  left:-100px;bottom:-160px;
}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{color:#fff;font-size:clamp(24px,2.6vw,32px)}
.cta-band p{color:rgba(255,255,255,.74);font-size:16px;margin-bottom:0;max-width:560px}
.subscribe-form{display:flex;gap:12px;flex-wrap:wrap}
.subscribe-form input{
  flex:1;min-width:220px;height:50px;border-radius:var(--r-btn);
  border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);
  padding:0 18px;font-size:15px;color:#fff;outline:none;transition:all .2s ease;
}
.subscribe-form input::placeholder{color:rgba(255,255,255,.42)}
.subscribe-form input:focus{border-color:var(--amber);background:rgba(255,255,255,.12);box-shadow:var(--focus)}
.form-note{font-size:12.5px;color:rgba(255,255,255,.5);margin:14px 0 0}

/* ===================== 面包屑 ===================== */
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13.5px;color:var(--muted)}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--amber)}
.crumb .sep{color:#C7C2B8}
.crumb .current{color:var(--ink);font-weight:600}

/* ===================== 页脚 ===================== */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);margin-top:96px;position:relative}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--amber),rgba(255,107,26,.15) 60%,transparent);
}
.footer-inner{padding:68px 0 0}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;margin-bottom:16px}
.footer-desc{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.6);margin-bottom:18px;max-width:340px}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px}
.footer-tags span{
  font-size:12.5px;padding:5px 12px;border-radius:999px;
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.72);
}
.footer-title{color:#fff;font-size:15px;font-weight:700;margin-bottom:18px;letter-spacing:.06em}
.footer-links li{margin-bottom:12px}
.footer-links a{font-size:14.5px;color:rgba(255,255,255,.66)}
.footer-links a:hover{color:var(--amber)}
.footer-form{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.footer-form input{
  flex:1;min-width:150px;height:46px;border-radius:var(--r-btn);
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);
  padding:0 14px;font-size:14px;color:#fff;outline:none;transition:all .2s ease;
}
.footer-form input::placeholder{color:rgba(255,255,255,.38)}
.footer-form input:focus{border-color:var(--amber);box-shadow:var(--focus)}
.footer-note{font-size:12.5px;color:rgba(255,255,255,.42);margin:0}
.footer-bottom{
  margin-top:56px;padding:22px 0;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:13px;color:rgba(255,255,255,.45);
}

/* ===================== 响应式 ===================== */
@media (max-width:1199.98px){
  .nav-search{width:200px}
  .cta-band{padding:52px 36px}
}
@media (max-width:991.98px){
  .section{padding:64px 0}
  .hero-inner{padding:76px 0 104px}
  .hero h1{font-size:32px}
  .hero-sub{font-size:16px}
  .claim-strip{margin-top:-28px;gap:10px}
  .claim-strip .pill{padding:10px 18px;font-size:14px}
  .news-grid{grid-template-columns:1fr}
  .trust-block{padding:34px 24px}
}
@media (max-width:767.98px){
  .section{padding:56px 0}
  .section-head{margin-bottom:30px}
  .hero-inner{padding:60px 0 88px}
  .hero-cta{gap:10px}
  .hero-cta .btn-amber,.hero-cta .btn-ghost{flex:1 1 auto}
  .hero-stats li{flex:1 1 40%;min-width:0;padding:10px 14px}
  .pick-big{min-height:320px}
  .pick-wide{flex-direction:column;align-items:stretch}
  .pick-wide img{width:100%;height:180px}
  .news-item{flex-direction:column}
  .news-thumb{width:100%;height:180px}
  .story-float{left:12px;bottom:-18px;padding:14px 18px}
  .story-figure img{height:250px}
  .cta-band{padding:44px 24px;border-radius:20px}
  .subscribe-form input,.subscribe-form button{width:100%;flex:1 1 100%}
  .footer-inner{padding:52px 0 0}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:519.98px){
  .brand-text{font-size:15.5px}
  .hero h1{font-size:27px}
  .hero-card img{height:170px}
  .stat-cell strong{font-size:25px}
}

/* roulang page: article */
:root{
  --amber:#FF6B1A;
  --amber-dark:#E85D0F;
  --amber-soft:#FFF3EA;
  --jade:#14B8A6;
  --jade-dark:#0F9E8E;
  --jade-soft:#E8F7F5;
  --ink:#14161A;
  --ink-2:#2A2D33;
  --paper:#F7F4EE;
  --card:#FFFFFF;
  --border:#E7E1D8;
  --muted:#6B6F76;
  --danger:#E5484D;
  --radius-card:16px;
  --radius-btn:11px;
  --radius-input:10px;
  --shadow:0 8px 28px rgba(20,22,26,.08);
  --shadow-hover:0 14px 36px rgba(255,107,26,.16);
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-serif:"Noto Serif SC","Songti SC",Georgia,serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink-2);
  background:var(--paper);
  letter-spacing:.01em;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--amber);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:.02em;line-height:1.25;}
p{margin:0 0 1.1em;}
button,input{font-family:inherit;}
:focus-visible{outline:3px solid rgba(255,107,26,.35);outline-offset:2px;border-radius:6px;}

.container{max-width:1240px;padding-inline:20px;margin-inline:auto;}

/* ============ HEADER / NAV ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--border);
  backdrop-filter:saturate(140%) blur(6px);
}
.site-header .navbar{
  min-height:68px;
  display:flex;align-items:center;gap:16px;
  padding:8px 0;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--amber),#FF9248);
  color:#fff;font-size:18px;
  box-shadow:0 6px 16px rgba(255,107,26,.28);
}
.brand-text{
  display:flex;flex-direction:column;
  font-size:18px;font-weight:800;color:var(--ink);
  letter-spacing:.02em;line-height:1.15;
}
.brand-text small{
  font-size:11px;font-weight:500;color:var(--muted);
  letter-spacing:.08em;margin-top:3px;
}
.nav-channels{display:flex;align-items:center;gap:6px;}
.nav-channels .nav-link{
  position:relative;
  display:inline-block;
  padding:10px 14px;
  font-size:15px;font-weight:600;color:#3C4046;
  border-radius:9px;
}
.nav-channels .nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;
  height:3px;border-radius:3px;background:transparent;transition:background .18s ease;
}
.nav-channels .nav-link:hover{color:var(--amber);background:var(--amber-soft);}
.nav-channels .nav-link.active{color:var(--ink);}
.nav-channels .nav-link.active::after{background:var(--amber);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-search{
  position:relative;display:flex;align-items:center;
  width:250px;height:42px;
  border:1px solid var(--border);border-radius:var(--radius-input);
  background:#fff;transition:border-color .18s ease,box-shadow .18s ease;
}
.nav-search:focus-within{border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,107,26,.16);}
.nav-search i{position:absolute;left:14px;color:var(--muted);font-size:13px;}
.nav-search input{
  width:100%;height:100%;border:0;background:transparent;
  padding:0 14px 0 36px;font-size:14px;color:var(--ink);outline:none;
}
.btn-amber{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 20px;
  background:var(--amber);color:#fff;
  font-size:15px;font-weight:600;
  border:1px solid var(--amber);border-radius:var(--radius-btn);
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease;
}
.btn-amber:hover{background:var(--amber-dark);border-color:var(--amber-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-hover);}
.btn-amber:active{transform:translateY(1px);}
.btn-amber.btn-sm{min-height:40px;padding:0 16px;font-size:14px;}
.btn-ink-outline{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:0 18px;
  border:1px solid var(--ink);border-radius:var(--radius-btn);
  background:transparent;color:var(--ink);
  font-size:15px;font-weight:600;
  transition:all .18s ease;
}
.btn-ink-outline:hover{border-color:var(--amber);color:var(--amber);background:var(--amber-soft);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 20px;
  border:1px solid rgba(255,255,255,.55);border-radius:var(--radius-btn);
  background:transparent;color:#fff;font-size:15px;font-weight:600;
  transition:all .18s ease;
}
.btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff;}
.btn-jade{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 20px;
  background:var(--jade);border:1px solid var(--jade);color:#fff;
  font-size:15px;font-weight:600;border-radius:var(--radius-btn);
  transition:all .18s ease;
}
.btn-jade:hover{background:var(--jade-dark);border-color:var(--jade-dark);color:#fff;transform:translateY(-1px);}
.icon-btn{
  width:44px;height:44px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--border);background:#fff;color:var(--ink);font-size:17px;
}
.icon-btn:hover{border-color:var(--amber);color:var(--amber);}

/* offcanvas */
.offcanvas{background:var(--paper);}
.offcanvas-header{border-bottom:1px solid var(--border);padding:18px 20px;}
.offcanvas-title{font-size:16px;font-weight:800;color:var(--ink);}
.offcanvas-body{padding:18px 20px 28px;}
.m-nav-list li+li{border-top:1px solid var(--border);}
.m-nav-list a,.m-nav-list span{display:flex;align-items:center;justify-content:space-between;min-height:52px;font-size:15px;font-weight:600;color:var(--ink);}
.m-nav-list a:hover{color:var(--amber);}
.m-nav-list .m-active{color:var(--amber);}
.m-side-form{margin-top:22px;display:flex;flex-direction:column;gap:10px;}
.m-side-form input{
  min-height:46px;border:1px solid var(--border);border-radius:var(--radius-input);
  background:#fff;padding:0 14px;font-size:14px;outline:none;
}
.m-side-form input:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,107,26,.16);}

/* ============ 面包屑 ============ */
.crumb-bar{background:#fff;border-bottom:1px solid var(--border);}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 0;font-size:13.5px;color:var(--muted);}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--amber);}
.crumb .sep{color:#C4BCB1;}
.crumb .current{color:var(--ink);font-weight:600;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ============ 文章头部 ============ */
.article-hero{
  position:relative;
  background:
    linear-gradient(180deg,rgba(20,22,26,.90) 0%,rgba(20,22,26,.78) 60%,rgba(20,22,26,.62) 100%),
    url("/assets/images/backpic/back-2.png") center/cover no-repeat;
  color:#fff;
}
.article-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--amber),transparent);
}
.article-hero-inner{padding:56px 0 52px;max-width:860px;}
.badge-pill{
  display:inline-flex;align-items:center;gap:7px;
  height:27px;padding:0 13px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.03em;
}
.badge-amber{background:var(--amber-soft);color:var(--amber-dark);}
.badge-jade{background:var(--jade-soft);color:var(--jade-dark);}
.badge-dark{background:rgba(255,255,255,.14);color:#fff;}
.article-hero h1{
  margin:20px 0 16px;
  font-size:clamp(28px,3.6vw,44px);
  line-height:1.25;
  color:#fff;
  font-weight:800;
}
.article-hero .lede{font-size:16px;line-height:1.85;color:rgba(255,255,255,.82);max-width:720px;}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  margin-top:24px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.16);
  font-size:13.5px;color:rgba(255,255,255,.72);
}
.article-meta i{color:var(--amber);margin-right:7px;}

/* ============ 正文布局 ============ */
.page-body{padding:56px 0 72px;}
.reading-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  box-shadow:var(--shadow);
  padding:38px 42px 44px;
}
.article-figure{margin:0 0 28px;border-radius:14px;overflow:hidden;border:1px solid var(--border);}
.article-figure img{border-radius:0;width:100%;}
.article-figure figcaption{font-size:13px;color:var(--muted);padding:10px 14px;background:#FBF9F5;border-top:1px solid var(--border);}

.article-body{font-size:17.5px;line-height:1.9;color:var(--ink-2);}
.article-body>*:first-child{margin-top:0;}
.article-body p{margin:0 0 1.3em;}
.article-body h2{
  font-size:28px;margin:2em 0 .8em;padding-left:16px;position:relative;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:4px;
  background:linear-gradient(180deg,var(--amber),#FFB27A);
}
.article-body h3{font-size:22px;margin:1.7em 0 .7em;}
.article-body h4{font-size:18px;margin:1.5em 0 .6em;color:var(--ink);}
.article-body a{color:var(--amber-dark);text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:var(--amber);}
.article-body strong{color:var(--ink);font-weight:700;}
.article-body ul,.article-body ol{margin:0 0 1.4em;padding-left:1.35em;}
.article-body ul{list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body li{margin:0 0 .6em;line-height:1.85;}
.article-body li::marker{color:var(--amber);}
.article-body blockquote{
  margin:1.6em 0;padding:16px 22px;
  background:#FFF8F2;
  border-left:4px solid var(--amber);
  border-radius:0 12px 12px 0;
  color:#4A4238;
  font-family:var(--font-serif);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:14px;margin:1.4em auto;border:1px solid var(--border);}
.article-body figure{margin:1.6em 0;}
.article-body figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px;}
.article-body table{
  width:100%;border-collapse:collapse;margin:1.5em 0;font-size:15.5px;
  display:block;overflow-x:auto;white-space:nowrap;
}
.article-body th,.article-body td{border:1px solid var(--border);padding:11px 14px;text-align:left;}
.article-body th{background:#FBF7F1;color:var(--ink);font-weight:700;}
.article-body tr:nth-child(even) td{background:#FDFBF8;}
.article-body hr{border:0;border-top:1px solid var(--border);margin:2.2em 0;}
.article-body code{
  background:#F4F1EB;border:1px solid var(--border);border-radius:6px;
  padding:2px 6px;font-size:15px;color:#B4551B;
}
.article-body pre{
  background:#1B1D22;color:#F3EFE8;border-radius:14px;padding:18px 20px;
  overflow-x:auto;font-size:14.5px;line-height:1.7;margin:1.5em 0;
}
.article-body pre code{background:transparent;border:0;padding:0;color:inherit;}

.article-foot{
  margin-top:36px;padding-top:24px;border-top:1px dashed var(--border);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
}
.article-foot .tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.article-foot .tag-row span{
  height:26px;padding:0 12px;border-radius:999px;background:var(--amber-soft);
  color:var(--amber-dark);font-size:12.5px;font-weight:600;
  display:inline-flex;align-items:center;
}

/* 空态 */
.empty-state{
  text-align:center;padding:56px 24px;
  border:1.5px dashed var(--border);border-radius:var(--radius-card);
  background:#FDFBF8;
}
.empty-state i{font-size:34px;color:#D8CFC2;}
.empty-state h3{font-size:20px;margin:16px 0 8px;}
.empty-state p{color:var(--muted);font-size:15px;margin-bottom:18px;}

/* ============ 侧栏 ============ */
.side-stack{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px;}
.side-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-card);
  box-shadow:var(--shadow);padding:22px 22px 24px;
}
.side-title{
  font-size:16px;font-weight:800;color:var(--ink);
  display:flex;align-items:center;gap:9px;margin-bottom:14px;
}
.side-title i{color:var(--amber);font-size:15px;}
.side-list li+li{margin-top:12px;padding-top:12px;border-top:1px dashed var(--border);}
.side-list a{display:block;font-size:14.5px;font-weight:600;line-height:1.6;}
.side-list span{display:block;font-size:12.5px;color:var(--muted);margin-top:4px;}
.side-note{font-size:13.5px;color:var(--muted);line-height:1.8;}
.side-cta{background:linear-gradient(150deg,#1B1D22,#2C2A26);border-color:#2C2A26;}
.side-cta .side-title{color:#fff;}
.side-cta .side-note{color:rgba(255,255,255,.68);}

/* ============ 相关推荐 ============ */
.section{padding:64px 0;}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:30px;}
.section-head h2{font-size:clamp(24px,2.4vw,31px);}
.section-head p{color:var(--muted);font-size:15px;margin:8px 0 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;color:var(--amber-dark);letter-spacing:.1em;
  text-transform:uppercase;margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--amber);border-radius:2px;}

.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.rel-card{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-card);
  padding:18px;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rel-card:hover{transform:translateY(-3px);border-color:var(--amber);box-shadow:var(--shadow-hover);}
.rel-card .rel-thumb{
  width:82px;height:82px;flex:0 0 82px;border-radius:12px;overflow:hidden;background:#EFEAE2;
}
.rel-card .rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.rel-card:hover .rel-thumb img{transform:scale(1.05);}
.rel-card h3{font-size:16px;line-height:1.5;margin-bottom:8px;}
.rel-card:hover h3{color:var(--amber);}
.rel-card .rel-meta{font-size:12.5px;color:var(--muted);}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px;}
.accordion-item{
  border:1px solid var(--border);border-radius:14px;overflow:hidden;
  background:var(--card);margin-bottom:12px;
}
.accordion-item+.accordion-item{margin-top:12px;}
.accordion-button{
  width:100%;text-align:left;border:0;background:#fff;
  padding:18px 52px 18px 20px;position:relative;
  font-size:16.5px;font-weight:600;color:var(--ink);
  transition:background .18s ease,color .18s ease;
}
.accordion-button:hover{background:var(--amber-soft);color:var(--amber-dark);}
.accordion-button:not(.collapsed){background:#fff;color:var(--amber-dark);}
.accordion-button:focus{box-shadow:none;outline:3px solid rgba(255,107,26,.25);outline-offset:-3px;}
.accordion-button::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:400;color:var(--amber);line-height:1;
}
.accordion-button:not(.collapsed)::after{content:"–";}
.accordion-body{
  padding:4px 22px 20px 20px;font-size:15.5px;line-height:1.85;color:#4A4E55;
  border-left:3px solid var(--amber);margin-left:20px;
}
.accordion-body p:last-child{margin-bottom:0;}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#14161A 0%,#23201C 55%,#2E2318 100%);
  border-radius:20px;padding:48px 44px;
}
.cta-band::before{
  content:"";position:absolute;right:-80px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,26,.42),transparent 68%);
}
.cta-band::after{
  content:"";position:absolute;left:-60px;bottom:-110px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(20,184,166,.28),transparent 70%);
}
.cta-band .cta-inner{position:relative;z-index:2;max-width:720px;}
.cta-band h2{color:#fff;font-size:clamp(24px,2.6vw,32px);margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,.76);font-size:16px;line-height:1.85;margin-bottom:26px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ============ FOOTER ============ */
.site-footer{
  position:relative;background:#14161A;color:rgba(255,255,255,.72);
  padding:60px 0 26px;margin-top:20px;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--amber) 35%,var(--jade) 70%,transparent);
}
.footer-brand{
  display:flex;align-items:center;gap:10px;
  font-size:18px;font-weight:800;color:#fff;margin-bottom:16px;
}
.footer-desc{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.62);margin-bottom:18px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;}
.footer-tags span{
  height:26px;padding:0 12px;border-radius:999px;
  background:rgba(255,107,26,.14);color:#FFB27A;
  font-size:12.5px;font-weight:600;display:inline-flex;align-items:center;
}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;}
.footer-links li+li{margin-top:11px;}
.footer-links a{font-size:14.5px;color:rgba(255,255,255,.66);}
.footer-links a:hover{color:var(--amber);}
.footer-form{display:flex;gap:10px;margin-bottom:12px;}
.footer-form input{
  flex:1;min-height:44px;border-radius:var(--radius-input);
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);
  color:#fff;padding:0 14px;font-size:14px;outline:none;
}
.footer-form input::placeholder{color:rgba(255,255,255,.42);}
.footer-form input:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,107,26,.22);}
.footer-note{font-size:12.5px;color:rgba(255,255,255,.45);margin:0;}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.48);
}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:991.98px){
  .site-header .navbar{min-height:64px;}
  .reading-card{padding:28px 24px 32px;}
  .side-stack{position:static;margin-top:32px;}
  .cta-band{padding:38px 26px;border-radius:18px;}
  .section{padding:52px 0;}
}
@media (max-width:767.98px){
  .article-hero-inner{padding:40px 0 36px;}
  .article-hero .lede{font-size:15px;}
  .article-body{font-size:16.5px;line-height:1.85;}
  .article-body h2{font-size:23px;}
  .article-body h3{font-size:19.5px;}
  .rel-grid{grid-template-columns:1fr;}
  .rel-card .rel-thumb{width:72px;height:72px;flex-basis:72px;}
  .page-body{padding:36px 0 52px;}
}
@media (max-width:519.98px){
  .container{padding-inline:16px;}
  .brand-text{font-size:16px;}
  .brand-text small{font-size:10px;}
  .reading-card{padding:22px 18px 26px;border-radius:14px;}
  .article-foot{flex-direction:column;align-items:flex-start;}
  .cta-actions .btn-amber,.cta-actions .btn-ghost{width:100%;}
  .footer-form{flex-direction:column;}
  .footer-form .btn-amber{width:100%;}
  .crumb .current{max-width:100%;}
}

/* roulang page: category1 */
:root{
  --amber:#FF6B1A;
  --amber-dark:#E85D0F;
  --amber-soft:#FFF1E7;
  --jade:#14B8A6;
  --jade-dark:#0F9E8E;
  --jade-soft:#E6F7F4;
  --ink:#14161A;
  --ink-soft:#2B2F36;
  --paper:#F7F4EE;
  --card:#FFFFFF;
  --line:#E7E1D8;
  --muted:#6B6F76;
  --danger:#E5484D;
  --r-card:16px;
  --r-btn:12px;
  --r-input:10px;
  --shadow:0 8px 28px rgba(20,22,26,.08);
  --shadow-hover:0 14px 36px rgba(255,107,26,.16);
  --sec-t:96px;
  --sec-b:96px;
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink-soft);
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:17px;
  line-height:1.85;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--amber);}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:3px solid rgba(255,107,26,.35);
  outline-offset:2px;
  border-radius:6px;
}
h1,h2,h3,h4{color:var(--ink);margin:0;font-weight:700;letter-spacing:.02em;}
h1{font-size:clamp(28px,4vw,46px);line-height:1.18;}
h2{font-size:clamp(23px,2.6vw,32px);line-height:1.3;}
h3{font-size:clamp(18px,1.6vw,22px);line-height:1.45;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
.container{max-width:1240px;padding-left:20px;padding-right:20px;}
section{position:relative;}

/* ---------- buttons ---------- */
.btn-amber,.btn-ink-outline,.btn-ghost,.btn-jade{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 22px;border-radius:var(--r-btn);
  font-size:15.5px;font-weight:600;letter-spacing:.02em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-amber{background:var(--amber);color:#fff;box-shadow:0 6px 18px rgba(255,107,26,.22);}
.btn-amber:hover{background:var(--amber-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-hover);}
.btn-amber:active{transform:translateY(1px);box-shadow:none;}
.btn-jade{background:var(--jade);color:#fff;}
.btn-jade:hover{background:var(--jade-dark);color:#fff;transform:translateY(-1px);}
.btn-ink-outline{background:transparent;border-color:#CFC8BC;color:var(--ink);}
.btn-ink-outline:hover{border-color:var(--amber);color:var(--amber);background:#fff;}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.55);color:#fff;}
.btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff;}
.btn-sm{min-height:38px;padding:0 16px;font-size:14.5px;border-radius:10px;}
.btn-lg{min-height:52px;padding:0 28px;font-size:16px;}
.btn-block{width:100%;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(160%) blur(6px);
}
.navbar{display:flex;align-items:center;gap:18px;min-height:70px;padding:0;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--amber),#FF9550);color:#fff;font-size:19px;
  box-shadow:0 6px 16px rgba(255,107,26,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;font-size:17px;font-weight:700;color:var(--ink);}
.brand-text small{font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.08em;margin-top:3px;}
.nav-channels{display:flex;align-items:center;gap:6px;}
.nav-channels .nav-link{
  position:relative;display:block;padding:8px 14px;border-radius:10px;
  font-size:15.5px;font-weight:600;color:var(--ink-soft);
}
.nav-channels .nav-link:hover{color:var(--amber);background:var(--amber-soft);}
.nav-channels .nav-link.active{color:var(--amber);}
.nav-channels .nav-link.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;border-radius:3px;background:var(--amber);
}
.nav-actions{display:flex;align-items:center;gap:12px;}
.nav-search{position:relative;display:flex;align-items:center;}
.nav-search i{position:absolute;left:14px;font-size:13px;color:var(--muted);}
.nav-search input{
  width:240px;height:44px;padding:0 14px 0 36px;border:1px solid var(--line);
  border-radius:var(--r-input);background:var(--paper);font-size:14.5px;color:var(--ink);
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.nav-search input:focus{background:#fff;border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,107,26,.15);outline:none;}
.icon-btn{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;
  color:var(--ink);font-size:17px;display:grid;place-items:center;cursor:pointer;
}
.icon-btn:hover{border-color:var(--amber);color:var(--amber);}
.offcanvas{background:var(--paper);}
.offcanvas-header{border-bottom:1px solid var(--line);}
.mobile-nav-list li+li{border-top:1px solid var(--line);}
.mobile-nav-list a{display:flex;align-items:center;justify-content:space-between;padding:15px 4px;font-size:16px;font-weight:600;min-height:44px;}
.mobile-nav-list a.active{color:var(--amber);}

/* ---------- hero ---------- */
.page-hero{
  position:relative;overflow:hidden;
  background-image:url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
  padding:78px 0 84px;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(20,22,26,.92) 0%,rgba(20,22,26,.82) 46%,rgba(20,22,26,.58) 100%);
}
.page-hero .container{position:relative;z-index:2;}
.hero-inner{max-width:800px;}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 14px;border-radius:999px;
  background:rgba(255,107,26,.16);border:1px solid rgba(255,107,26,.5);color:#FFC79E;
  font-size:13px;font-weight:600;letter-spacing:.06em;margin-bottom:20px;
}
.page-hero h1{color:#fff;margin-bottom:18px;}
.page-hero h1 em{font-style:normal;color:#FFB27A;}
.page-hero p.lead{color:rgba(255,255,255,.82);font-size:17px;line-height:1.9;max-width:720px;margin-bottom:28px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:34px;margin-top:38px;padding-top:26px;border-top:1px solid rgba(255,255,255,.16);}
.hero-stats .stat strong{display:block;font-size:26px;color:#fff;font-weight:700;line-height:1.2;}
.hero-stats .stat span{font-size:13px;color:rgba(255,255,255,.62);letter-spacing:.05em;}

/* ---------- breadcrumb ---------- */
.crumb-bar{background:#fff;border-bottom:1px solid var(--line);}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);padding:13px 0;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--amber);}
.crumb .sep{color:#C6BFB4;}
.crumb .now{color:var(--ink);font-weight:600;}

/* ---------- section base ---------- */
.sec{padding:var(--sec-t) 0 var(--sec-b);}
.sec-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.sec-head{max-width:760px;margin-bottom:44px;}
.sec-kicker{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--amber);
  text-transform:uppercase;margin-bottom:12px;
}
.sec-head h2{margin-bottom:14px;}
.sec-head p{color:var(--muted);font-size:16.5px;}

/* ---------- pills ---------- */
.pill-row{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 14px;border-radius:999px;
  font-size:13.5px;font-weight:600;background:var(--amber-soft);color:var(--amber-dark);
  border:1px solid rgba(255,107,26,.22);
}
.pill-jade{background:var(--jade-soft);color:var(--jade-dark);border-color:rgba(20,184,166,.25);}
.badge-soft{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
  background:var(--amber-soft);color:var(--amber-dark);font-size:12.5px;font-weight:600;
}

/* ---------- entry blocks (left image right text) ---------- */
.entry-block{
  display:grid;grid-template-columns:300px 1fr;gap:28px;align-items:start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:26px;box-shadow:var(--shadow);transition:box-shadow .2s ease,border-color .2s ease,transform .2s ease;
}
.entry-block+.entry-block{margin-top:26px;}
.entry-block:hover{border-color:rgba(255,107,26,.5);box-shadow:var(--shadow-hover);transform:translateY(-2px);}
.entry-block figure{margin:0;border-radius:14px;overflow:hidden;}
.entry-block figure img{width:100%;height:210px;object-fit:cover;transition:transform .35s ease;}
.entry-block:hover figure img{transform:scale(1.04);}
.entry-no{
  display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;
  background:var(--ink);color:#fff;font-size:14px;font-weight:700;margin-right:10px;
}
.entry-block h3{display:flex;align-items:center;margin-bottom:12px;}
.entry-block .txt p{color:var(--muted);font-size:16px;margin-bottom:14px;}
.check-list li{
  position:relative;padding-left:26px;font-size:15.5px;color:var(--ink-soft);line-height:1.85;margin-bottom:8px;
}
.check-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:2px;font-size:12px;color:var(--jade);
}
.check-list li:last-child{margin-bottom:0;}

/* ---------- sidebar ---------- */
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--shadow);
}
.side-card+.side-card{margin-top:22px;}
.side-card h3{font-size:18px;margin-bottom:16px;}
.side-card.dark{
  background:linear-gradient(160deg,#1C1F25 0%,#14161A 100%);
  border-color:#2A2E36;color:rgba(255,255,255,.78);
}
.side-card.dark h3{color:#fff;}
.side-card.dark p{color:rgba(255,255,255,.7);font-size:15px;}
.tag-cloud{display:flex;flex-wrap:wrap;gap:9px;}
.tag-cloud a{
  display:inline-flex;align-items:center;height:32px;padding:0 13px;border-radius:999px;
  background:var(--paper);border:1px solid var(--line);font-size:13.5px;color:var(--ink-soft);font-weight:500;
}
.tag-cloud a:hover{background:var(--amber-soft);border-color:rgba(255,107,26,.35);color:var(--amber-dark);}
.mini-steps li{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:15px;}
.mini-steps li:last-child{border-bottom:none;padding-bottom:0;}
.mini-steps .num{
  flex:0 0 24px;height:24px;border-radius:8px;background:var(--jade-soft);color:var(--jade-dark);
  display:grid;place-items:center;font-size:12.5px;font-weight:700;margin-top:3px;
}

/* ---------- warn strip ---------- */
.warn-strip{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--danger);
  border-radius:14px;padding:20px 22px;box-shadow:var(--shadow);
}
.warn-strip i{color:var(--danger);font-size:19px;margin-top:4px;}
.warn-strip strong{color:var(--ink);display:block;margin-bottom:6px;font-size:16.5px;}
.warn-strip p{color:var(--muted);font-size:15.5px;margin:0;}

/* ---------- faq ---------- */
.faq .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden;
}
.faq .accordion-button{
  background:#fff;color:var(--ink);font-size:16.5px;font-weight:600;padding:20px 56px 20px 22px;
  box-shadow:none;border:none;border-left:4px solid transparent;
}
.faq .accordion-button:not(.collapsed){
  color:var(--amber-dark);background:var(--amber-soft);border-left-color:var(--amber);
}
.faq .accordion-button:focus{box-shadow:none;border-color:transparent;}
.faq .accordion-button::after{
  background-image:none;content:"\2b";font-family:inherit;font-weight:700;font-size:20px;color:var(--amber);
  width:auto;height:auto;transform:none;display:flex;align-items:center;justify-content:center;
  position:absolute;right:22px;top:50%;translate:0 -50%;line-height:1;
}
.faq .accordion-button:not(.collapsed)::after{content:"\2212";}
.faq .accordion-body{padding:6px 22px 22px;font-size:15.5px;color:var(--muted);line-height:1.9;border-left:4px solid var(--amber-soft);}
.faq .accordion-collapse{transition:height .2s ease;}

/* ---------- related cards ---------- */
.rel-card{
  display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rel-card:hover{transform:translateY(-3px);border-color:rgba(255,107,26,.45);box-shadow:var(--shadow-hover);}
.rel-card .thumb{overflow:hidden;}
.rel-card .thumb img{width:100%;height:190px;object-fit:cover;transition:transform .35s ease;}
.rel-card:hover .thumb img{transform:scale(1.04);}
.rel-card .body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rel-card h3{font-size:19px;}
.rel-card p{color:var(--muted);font-size:15.5px;margin:0;}
.rel-card .more{margin-top:auto;font-size:14.5px;font-weight:600;color:var(--amber-dark);}

/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:20px;padding:54px 48px;
  background:linear-gradient(140deg,#191C22 0%,#14161A 60%,#1F2329 100%);
  border:1px solid #262A32;
}
.cta-band::after{
  content:"";position:absolute;width:420px;height:420px;right:-120px;top:-160px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,26,.42),rgba(255,107,26,0) 68%);
}
.cta-band .inner{position:relative;z-index:2;max-width:660px;}
.cta-band h2{color:#fff;margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,.76);font-size:16.5px;margin-bottom:24px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---------- form ---------- */
.inline-form{display:flex;gap:12px;flex-wrap:wrap;}
.inline-form input{
  flex:1 1 240px;height:48px;padding:0 16px;border-radius:var(--r-input);
  border:1px solid var(--line);background:var(--paper);font-size:15px;color:var(--ink);
}
.inline-form input:focus{background:#fff;border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,107,26,.15);outline:none;}
.form-note{font-size:12.5px;color:var(--muted);margin-top:10px;}

/* ---------- footer ---------- */
.site-footer{position:relative;background:var(--ink);color:rgba(255,255,255,.68);padding:64px 0 26px;margin-top:0;}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,rgba(255,107,26,0),var(--amber) 30%,var(--jade) 72%,rgba(20,184,166,0));
}
.footer-brand{display:flex;align-items:center;gap:11px;color:#fff;font-size:18px;font-weight:700;margin-bottom:16px;}
.footer-desc{color:rgba(255,255,255,.62);font-size:15px;line-height:1.85;max-width:340px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-tags span{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.72);font-size:12.5px;
}
.footer-title{color:#fff;font-size:15.5px;margin-bottom:16px;}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:rgba(255,255,255,.66);font-size:14.5px;}
.footer-links a:hover{color:var(--amber);}
.footer-form{display:flex;gap:10px;}
.footer-form input{
  flex:1;height:44px;padding:0 14px;border-radius:var(--r-input);
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff;font-size:14.5px;
}
.footer-form input::placeholder{color:rgba(255,255,255,.42);}
.footer-form input:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,107,26,.25);outline:none;}
.footer-note{font-size:12.5px;color:rgba(255,255,255,.45);margin-top:10px;}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  :root{--sec-t:80px;--sec-b:80px;}
  .nav-search input{width:200px;}
}
@media (max-width:991.98px){
  :root{--sec-t:64px;--sec-b:64px;}
  .page-hero{padding:56px 0 60px;}
  .entry-block{grid-template-columns:1fr;}
  .entry-block figure img{height:220px;}
  .hero-stats{gap:24px;}
  .cta-band{padding:40px 26px;}
}
@media (max-width:767.98px){
  body{font-size:16.5px;}
  .brand-text{font-size:15.5px;}
  .brand-text small{display:none;}
  .page-hero p.lead{font-size:16px;}
  .hero-actions .btn-amber,.hero-actions .btn-ghost{width:100%;}
  .hero-stats .stat strong{font-size:22px;}
  .sec-head{margin-bottom:32px;}
  .entry-block{padding:20px;}
  .entry-block figure img{height:190px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .container{padding-left:16px;padding-right:16px;}
  .entry-block figure img{height:170px;}
  .side-card,.entry-block{padding:18px;}
  .btn-lg{min-height:48px;padding:0 20px;}
  .crumb{font-size:13px;}
}

/* roulang page: category2 */
:root{
  --amber:#FF6B1A;
  --amber-dark:#E85D0F;
  --amber-soft:#FFF1E7;
  --jade:#14B8A6;
  --jade-dark:#0F9E8E;
  --jade-soft:#E6F7F4;
  --ink:#14161A;
  --ink-2:#2A2E35;
  --paper:#F7F4EE;
  --card:#FFFFFF;
  --line:#E7E1D8;
  --muted:#6B6F76;
  --danger:#E5484D;
  --radius-card:16px;
  --radius-btn:11px;
  --radius-img:14px;
  --shadow:0 8px 28px rgba(20,22,26,.08);
  --shadow-hover:0 14px 36px rgba(255,107,26,.16);
  --focus:0 0 0 3px rgba(255,107,26,.35);
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16.5px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease,border-color .18s ease;}
a:hover{color:var(--amber);}
h1,h2,h3,h4{font-weight:800;letter-spacing:.02em;color:var(--ink);margin:0;}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
button,input{font-family:inherit;}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:8px;}

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

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(247,244,238,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(140%) blur(6px);
}
.navbar{
  min-height:68px;
  display:flex;align-items:center;gap:18px;
  padding:10px 0;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--amber),#FF9046);
  color:#fff;font-size:17px;
  box-shadow:0 6px 16px rgba(255,107,26,.28);
}
.brand-text{
  display:flex;flex-direction:column;line-height:1.2;
  font-size:17px;font-weight:800;letter-spacing:.02em;color:var(--ink);
}
.brand-text small{
  font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.06em;margin-top:2px;
}
.nav-channels{display:flex;align-items:center;gap:6px;}
.nav-channels .nav-link{
  position:relative;
  display:inline-block;
  padding:8px 14px;
  font-size:15px;font-weight:600;color:var(--ink-2);
  border-radius:10px;
}
.nav-channels .nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--amber);border-radius:2px;transform:scaleX(0);transform-origin:center;
  transition:transform .2s ease;
}
.nav-channels .nav-link:hover{color:var(--amber);background:var(--amber-soft);}
.nav-channels .nav-link:hover::after,
.nav-channels .nav-link.active::after{transform:scaleX(1);}
.nav-channels .nav-link.active{color:var(--amber);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-search{
  position:relative;width:250px;
}
.nav-search i{
  position:absolute;left:13px;top:50%;transform:translateY(-50%);
  color:var(--muted);font-size:13px;
}
.nav-search input{
  width:100%;height:42px;
  padding:0 14px 0 34px;
  border:1px solid var(--line);border-radius:999px;
  background:#fff;font-size:14px;color:var(--ink);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.nav-search input::placeholder{color:#9AA0A6;}
.nav-search input:focus{
  outline:none;border-color:var(--amber);
  box-shadow:0 0 0 3px rgba(255,107,26,.18);
}
.btn-amber{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 20px;min-height:44px;
  background:var(--amber);color:#fff;
  border:1px solid var(--amber);border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;letter-spacing:.02em;
  box-shadow:0 8px 20px rgba(255,107,26,.22);
  transition:transform .16s ease,background .16s ease,box-shadow .16s ease;
}
.btn-amber:hover{background:var(--amber-dark);border-color:var(--amber-dark);color:#fff;transform:translateY(-1px);box-shadow:0 14px 30px rgba(255,107,26,.28);}
.btn-amber:active{transform:translateY(1px);box-shadow:0 6px 14px rgba(255,107,26,.2);}
.btn-ink-outline{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 18px;min-height:44px;
  background:transparent;color:var(--ink);
  border:1px solid var(--ink);border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;
  transition:all .16s ease;
}
.btn-ink-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-1px);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 20px;min-height:44px;
  background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6);
  border-radius:var(--radius-btn);font-size:15px;font-weight:600;
  transition:all .16s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff;}
.icon-btn{
  width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--line);border-radius:12px;
  color:var(--ink);font-size:17px;
}
.icon-btn:hover{border-color:var(--amber);color:var(--amber);}
.btn-sm{padding:9px 16px;min-height:40px;font-size:14px;}

/* ---------- offcanvas ---------- */
.mobile-nav{width:308px;background:var(--paper);border-right:1px solid var(--line);}
.mobile-nav .offcanvas-header{
  padding:18px 20px;border-bottom:1px solid var(--line);align-items:center;
}
.mobile-nav .offcanvas-body{padding:20px;display:flex;flex-direction:column;gap:16px;}
.mobile-links li a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 4px;font-size:16px;font-weight:600;
  border-bottom:1px dashed var(--line);
}
.mobile-links li a.active{color:var(--amber);}
.mobile-search{width:100%;}
.mobile-actions{display:flex;flex-direction:column;gap:10px;margin-top:6px;}

/* ---------- hero ---------- */
.cat-hero{
  position:relative;
  padding:64px 0 72px;
  background:
    linear-gradient(115deg,rgba(20,22,26,.92) 0%,rgba(20,22,26,.78) 48%,rgba(20,22,26,.55) 100%),
    url("/assets/images/backpic/back-2.png") center/cover no-repeat;
  color:#fff;
}
.cat-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:64px;
  background:linear-gradient(to bottom,rgba(247,244,238,0),var(--paper));
  pointer-events:none;
}
.cat-hero .breadcrumb-line{
  position:relative;z-index:2;
  font-size:13.5px;color:rgba(255,255,255,.72);
  margin-bottom:22px;
}
.cat-hero .breadcrumb-line a{color:rgba(255,255,255,.78);}
.cat-hero .breadcrumb-line a:hover{color:var(--amber);}
.cat-hero .breadcrumb-line span.sep{margin:0 8px;opacity:.55;}
.cat-hero .breadcrumb-line .current{color:#fff;font-weight:600;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(255,107,26,.18);border:1px solid rgba(255,107,26,.5);
  color:#FFB787;font-size:13px;font-weight:600;letter-spacing:.06em;
  margin-bottom:18px;
}
.cat-hero h1{
  font-size:44px;line-height:1.18;color:#fff;
  max-width:880px;margin-bottom:18px;
}
.cat-hero h1 em{font-style:normal;color:var(--amber);}
.hero-lead{
  max-width:780px;font-size:17px;line-height:1.85;color:rgba(255,255,255,.82);
  margin-bottom:26px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;position:relative;z-index:2;}
.hero-tags span{
  padding:7px 15px;border-radius:999px;font-size:13.5px;font-weight:600;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24);
  color:rgba(255,255,255,.9);
}
.hero-tags span i{color:var(--jade);margin-right:6px;}

/* ---------- section ---------- */
.section{padding:86px 0;}
.section-tight{padding:64px 0;}
.section-dark{background:var(--ink);color:#fff;}
.section-dark h2,.section-dark h3{color:#fff;}
.section-paper{background:#FCFAF6;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:760px;margin-bottom:44px;}
.eyebrow{
  display:inline-block;
  font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--amber);text-transform:uppercase;margin-bottom:12px;
}
.section-title{font-size:32px;line-height:1.28;margin-bottom:14px;}
.section-sub{font-size:16px;color:var(--muted);line-height:1.85;margin:0;}

/* ---------- tab strip ---------- */
.tab-strip{
  display:flex;flex-wrap:wrap;gap:10px;
  padding:8px;background:#fff;border:1px solid var(--line);
  border-radius:999px;box-shadow:var(--shadow);
  margin-bottom:38px;
}
.tab-strip .nav-link{
  border:none;border-radius:999px;
  padding:10px 20px;min-height:44px;
  font-size:15px;font-weight:600;color:var(--ink-2);
  background:transparent;
  transition:all .18s ease;
}
.tab-strip .nav-link:hover{background:var(--amber-soft);color:var(--amber);}
.tab-strip .nav-link.active{background:var(--amber);color:#fff;box-shadow:0 8px 18px rgba(255,107,26,.24);}

/* ---------- info card ---------- */
.info-card{
  height:100%;
  display:flex;flex-direction:column;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.info-card:hover{transform:translateY(-3px);border-color:var(--amber);box-shadow:var(--shadow-hover);}
.info-card .card-media{
  position:relative;aspect-ratio:16/9;overflow:hidden;background:#EFEBE3;
}
.info-card .card-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .35s ease;
}
.info-card:hover .card-media img{transform:scale(1.03);}
.info-card .card-body{
  padding:22px 24px 24px;
  display:flex;flex-direction:column;gap:12px;flex:1;
}
.meta-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted);}
.badge-soft{
  display:inline-flex;align-items:center;
  padding:4px 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
}
.badge-amber{background:var(--amber-soft);color:var(--amber-dark);}
.badge-jade{background:var(--jade-soft);color:var(--jade-dark);}
.info-card h3{
  font-size:19px;line-height:1.5;
  transition:color .18s ease;
}
.info-card:hover h3{color:var(--amber);}
.info-card p{font-size:14.5px;color:var(--muted);line-height:1.8;margin:0;}
.card-foot{
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);
  display:flex;align-items:center;justify-content:space-between;
  font-size:13.5px;color:var(--muted);
}
.card-foot .more{font-weight:600;color:var(--amber);}
.card-foot .more i{font-size:12px;margin-left:4px;transition:transform .18s ease;}
.info-card:hover .card-foot .more i{transform:translateX(3px);}

/* ---------- rhythm block ---------- */
.rhythm{padding:8px 0;}
.rhythm-media{border-radius:var(--radius-img);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);}
.rhythm-media img{width:100%;height:100%;object-fit:cover;}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:26px 0 30px;}
.stat-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:18px 18px 16px;box-shadow:var(--shadow);
}
.stat-item .num{font-size:26px;font-weight:800;color:var(--amber);line-height:1.2;}
.stat-item .num small{font-size:14px;font-weight:600;color:var(--muted);margin-left:3px;}
.stat-item .lbl{font-size:13.5px;color:var(--muted);margin-top:6px;}
.check-list li{
  position:relative;padding-left:28px;margin-bottom:12px;
  font-size:15.5px;color:var(--ink-2);line-height:1.8;
}
.check-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:1px;
  width:19px;height:19px;border-radius:50%;
  background:var(--jade-soft);color:var(--jade-dark);
  font-size:10px;display:flex;align-items:center;justify-content:center;
}
.note-bar{
  display:flex;gap:12px;align-items:flex-start;
  padding:16px 18px;border-radius:14px;
  background:var(--amber-soft);border:1px solid #FFD9BF;
  font-size:14.5px;color:var(--ink-2);line-height:1.8;
}
.note-bar i{color:var(--amber);margin-top:4px;}

/* ---------- faq ---------- */
.faq-wrap{max-width:960px;margin:0 auto;}
.accordion-item{
  background:#fff;border:1px solid var(--line)!important;
  border-radius:14px!important;margin-bottom:14px;overflow:hidden;
  box-shadow:var(--shadow);
}
.accordion-button{
  padding:20px 24px;
  font-size:16.5px;font-weight:700;color:var(--ink);
  background:#fff;box-shadow:none!important;
  border-left:3px solid transparent;
  transition:all .18s ease;
}
.accordion-button:hover{color:var(--amber);background:var(--amber-soft);}
.accordion-button:not(.collapsed){
  color:var(--amber);background:var(--amber-soft);
  border-left-color:var(--amber);
}
.accordion-button::after{
  background-image:none;
  content:"\2b";font-family:inherit;font-weight:700;font-size:20px;
  width:auto;height:auto;transform:none;color:var(--amber);
  transition:transform .18s ease;
}
.accordion-button:not(.collapsed)::after{content:"\2212";transform:none;}
.accordion-body{
  padding:6px 24px 22px 27px;
  font-size:15.5px;line-height:1.85;color:var(--ink-2);
  border-left:3px solid var(--amber);
  background:#fff;
}

/* ---------- cta ---------- */
.cta-block{
  position:relative;overflow:hidden;
  background:var(--ink);color:#fff;
  border-radius:22px;
  padding:56px 48px;
}
.cta-block::before{
  content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,26,.45),rgba(255,107,26,0) 68%);
  pointer-events:none;
}
.cta-block::after{
  content:"";position:absolute;left:-80px;bottom:-140px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(20,184,166,.32),rgba(20,184,166,0) 70%);
  pointer-events:none;
}
.cta-inner{position:relative;z-index:2;max-width:660px;}
.cta-inner h2{font-size:30px;line-height:1.3;margin-bottom:14px;}
.cta-inner p{color:rgba(255,255,255,.76);font-size:16px;line-height:1.85;margin-bottom:26px;}
.cta-form{display:flex;gap:10px;flex-wrap:wrap;max-width:520px;}
.cta-form input{
  flex:1 1 240px;height:48px;padding:0 16px;
  border:1px solid rgba(255,255,255,.24);border-radius:10px;
  background:rgba(255,255,255,.08);color:#fff;font-size:15px;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.cta-form input::placeholder{color:rgba(255,255,255,.5);}
.cta-form input:focus{
  outline:none;border-color:var(--amber);
  box-shadow:0 0 0 3px rgba(255,107,26,.3);
}
.cta-note{font-size:12.5px;color:rgba(255,255,255,.55);margin-top:14px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;}

.back-row{margin-top:40px;display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- footer ---------- */
.site-footer{
  position:relative;
  background:var(--ink);color:rgba(255,255,255,.72);
  padding:64px 0 28px;margin-top:20px;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,rgba(255,107,26,0),var(--amber),rgba(255,107,26,0));
}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:800;margin-bottom:16px;}
.footer-desc{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.65);margin-bottom:18px;max-width:380px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;}
.footer-tags span{
  padding:5px 12px;border-radius:999px;font-size:12.5px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  color:rgba(255,255,255,.78);
}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.04em;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:14.5px;color:rgba(255,255,255,.68);}
.footer-links a:hover{color:var(--amber);}
.footer-form{display:flex;gap:8px;flex-wrap:wrap;}
.footer-form input{
  flex:1 1 150px;height:44px;padding:0 14px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  border-radius:10px;color:#fff;font-size:14px;
}
.footer-form input::placeholder{color:rgba(255,255,255,.45);}
.footer-form input:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,107,26,.28);}
.footer-note{font-size:12.5px;color:rgba(255,255,255,.5);margin-top:12px;}
.footer-bottom{
  margin-top:48px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .nav-search{width:200px;}
  .cat-hero h1{font-size:38px;}
}
@media (max-width:991.98px){
  .section{padding:64px 0;}
  .cat-hero{padding:48px 0 60px;}
  .cat-hero h1{font-size:32px;}
  .hero-lead{font-size:16px;}
  .section-title{font-size:27px;}
  .cta-block{padding:42px 28px;}
  .cta-inner h2{font-size:25px;}
  .stat-row{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:575.98px){
  body{font-size:16px;}
  .section{padding:52px 0;}
  .cat-hero h1{font-size:27px;}
  .section-title{font-size:23px;}
  .info-card .card-body{padding:18px 18px 20px;}
  .tab-strip{border-radius:16px;}
  .tab-strip .nav-link{flex:1 1 auto;text-align:center;}
  .stat-row{grid-template-columns:1fr;}
  .cta-block{padding:34px 20px;border-radius:18px;}
  .cta-form input,.cta-form .btn-amber{width:100%;flex:1 1 100%;}
  .footer-bottom{flex-direction:column;}
}