/* roulang page: index */
:root{
  --orange:#F2542D;
  --orange-dark:#C43A16;
  --orange-soft:#FF7A52;
  --lime:#C7F13B;
  --deep:#0F3B32;
  --ink:#16181D;
  --body:#4A4F57;
  --muted:#8A9099;
  --line:#E6E2DA;
  --bg:#F7F5F0;
  --card:#FFFFFF;
  --ok:#2E9E5B;
  --warn:#E8A33D;
  --err:#D93A2B;
  --r-card:14px;
  --r-img:12px;
  --r-input:10px;
  --r-pill:999px;
  --r-badge:6px;
  --sh-1:0 2px 8px rgba(22,24,29,.06);
  --sh-2:0 12px 28px rgba(22,24,29,.12);
  --container:1200px;
  --gap:20px;
  --font-cn:"HarmonyOS Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-num:"Oswald","Barlow Condensed","DIN Alternate",ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--body);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);line-height:1.25;font-weight:800;letter-spacing:0}
h1{font-size:48px;font-weight:800}
h2{font-size:32px;font-weight:800}
h3{font-size:22px;font-weight:700}
h4{font-size:18px;font-weight:700}
p{margin:0 0 16px;line-height:1.75}
p:last-child{margin-bottom:0}
a{color:var(--ink);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--orange)}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block}
button,input{font-family:inherit;font-size:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
@media (min-width:1024px){.container{padding:0 32px}}
.section{padding:96px 0}
.section--tight{padding:72px 0}
@media (max-width:767px){
  .section{padding:56px 0}
  .section--tight{padding:44px 0}
  h1{font-size:30px}
  h2{font-size:24px}
  h3{font-size:19px}
  body{font-size:15.5px}
}

/* ============ 导航 ============ */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;padding:16px 0;transition:padding .2s ease-out}
.site-header .nav-shell{
  width:min(var(--container),100% - 32px);
  margin:0 auto;
  display:flex;align-items:center;gap:18px;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(230,226,218,.9);
  border-radius:var(--r-pill);
  padding:10px 12px 10px 20px;
  box-shadow:var(--sh-1);
  transition:box-shadow .2s ease-out,background .2s ease-out;
}
.site-header.is-stuck{padding-top:8px;padding-bottom:8px}
.site-header.is-stuck .nav-shell{box-shadow:var(--sh-2);background:rgba(255,255,255,.95)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand:hover{color:var(--ink)}
.brand__mark{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--orange) 0%,var(--orange-dark) 100%);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:var(--font-num);font-weight:600;font-size:15px;letter-spacing:.5px;
  box-shadow:0 4px 10px rgba(242,84,45,.28);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-size:16px;font-weight:800;color:var(--ink);white-space:nowrap}
.brand__sub{font-size:11px;color:var(--muted);letter-spacing:.4px}
.nav-main{display:flex;align-items:center;gap:2px;margin-left:auto;flex-wrap:nowrap}
.nav-main a{
  display:inline-flex;align-items:center;height:38px;
  padding:0 14px;border-radius:var(--r-pill);
  font-size:14.5px;font-weight:600;color:var(--body);white-space:nowrap;
  transition:background .18s ease-out,color .18s ease-out;
}
.nav-main a:hover{background:#F1EEE7;color:var(--ink)}
.nav-main a.is-active{background:var(--ink);color:#fff}
.nav-main a.is-active:hover{background:var(--ink);color:#fff}
.nav-tools{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.icon-btn{
  width:38px;height:38px;border-radius:var(--r-pill);
  display:flex;align-items:center;justify-content:center;
  color:var(--body);border:1px solid var(--line);background:#fff;
  transition:color .18s ease-out,border-color .18s ease-out,transform .18s ease-out;
}
.icon-btn:hover{color:var(--orange);border-color:var(--orange);transform:translateY(-1px)}
.nav-toggle{display:none;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative;border-radius:2px}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;line-height:1;white-space:nowrap;
  transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 6px 16px rgba(242,84,45,.26)}
.btn--primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(196,58,22,.28)}
.btn--primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(196,58,22,.24)}
.btn--outline{background:#fff;color:var(--ink);border:1px solid var(--ink)}
.btn--outline:hover{background:var(--bg);border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.65)}
.btn--ghost:hover{background:var(--lime);color:var(--deep);border-color:var(--lime);transform:translateY(-2px)}
.btn--sm{min-height:38px;padding:0 18px;font-size:14px}

/* 移动抽屉 */
.drawer{
  position:fixed;inset:0;z-index:80;background:var(--bg);
  display:flex;flex-direction:column;
  transform:translateY(-8px);opacity:0;visibility:hidden;
  transition:opacity .2s ease-out,transform .2s ease-out,visibility .2s;
}
.drawer.is-open{opacity:1;visibility:visible;transform:translateY(0)}
.drawer__top{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}
.drawer__list{padding:8px 20px;overflow-y:auto;flex:1}
.drawer__list a{
  display:flex;align-items:center;height:56px;
  font-size:18px;font-weight:700;color:var(--ink);
  border-bottom:1px solid var(--line);
}
.drawer__list a.is-active{color:var(--orange)}
.drawer__foot{padding:20px;border-top:1px solid var(--line)}
.drawer__foot .btn{width:100%}

@media (max-width:1023px){
  .nav-main,.nav-tools .btn{display:none}
  .nav-toggle{display:flex}
}

/* ============ Hero ============ */
.hero{position:relative;padding:150px 0 88px;overflow:hidden;background:var(--deep)}
.hero__bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  opacity:.55;
}
.hero__shade{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(15,59,50,.95) 0%,rgba(15,59,50,.86) 42%,rgba(22,24,29,.68) 100%);
}
.hero__slash{
  position:absolute;right:-60px;bottom:-90px;width:420px;height:300px;
  background:var(--orange);opacity:.9;transform:skewX(-22deg);border-radius:24px;
  display:none;
}
.hero__arc{
  position:absolute;left:-120px;top:60px;width:520px;height:520px;
  border:2px dashed rgba(199,241,59,.32);border-radius:50%;display:none;
}
.hero__inner{position:relative;z-index:2;display:flex;gap:48px;align-items:center}
.hero__text{max-width:640px;flex:1 1 520px}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--r-pill);
  background:rgba(199,241,59,.16);border:1px solid rgba(199,241,59,.45);
  color:var(--lime);font-size:13px;font-weight:600;letter-spacing:.4px;margin-bottom:22px;
}
.hero h1{color:#fff;font-size:48px;margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero__sub{color:rgba(255,255,255,.84);font-size:17px;margin-bottom:30px;max-width:520px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px}
.hero__stats{display:flex;flex-wrap:wrap;gap:36px;border-top:1px solid rgba(255,255,255,.16);padding-top:24px}
.hero__stat b{display:block;font-family:var(--font-num);font-size:32px;font-weight:600;color:var(--lime);line-height:1.1;letter-spacing:.5px}
.hero__stat span{font-size:13px;color:rgba(255,255,255,.66)}
.hero__shots{flex:0 0 340px;position:relative;height:300px;display:none}
.hero__shot{
  position:absolute;width:250px;border-radius:var(--r-img);overflow:hidden;
  border:3px solid rgba(255,255,255,.9);box-shadow:0 18px 36px rgba(0,0,0,.32);
}
.hero__shot img{width:100%;aspect-ratio:16/9;object-fit:cover}
.hero__shot--a{top:0;left:0;transform:rotate(-4deg);z-index:3}
.hero__shot--b{top:96px;left:64px;transform:rotate(3deg);z-index:2}
.hero__shot--c{top:186px;left:14px;transform:rotate(-1.5deg);z-index:1;opacity:.92}
@media (min-width:1024px){
  .hero__shots{display:block}
  .hero__slash{display:block}
  .hero__arc{display:block}
}
@media (max-width:1023px){
  .hero{padding:130px 0 64px}
  .hero h1{font-size:34px}
}
@media (max-width:639px){
  .hero{padding:118px 0 56px}
  .hero h1{font-size:28px}
  .hero__sub{font-size:15.5px}
  .hero__actions .btn{width:100%}
  .hero__stats{gap:22px}
  .hero__stat b{font-size:26px}
}

/* ============ 通用板块标题 ============ */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.sec-head__main h2{position:relative;padding-left:16px}
.sec-head__main h2::before{
  content:"";position:absolute;left:0;top:6px;width:4px;height:20px;
  background:var(--orange);border-radius:2px;
}
.sec-head__main p{margin:10px 0 0 16px;color:var(--muted);font-size:14.5px;max-width:640px}
.sec-head__link{font-size:14.5px;font-weight:600;color:var(--orange);display:inline-flex;align-items:center;gap:6px}
.sec-head__link:hover{color:var(--orange-dark)}
.sec-head__link::after{content:"→";font-size:15px}

.num-badge{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:34px;height:24px;padding:0 8px;border-radius:6px;
  background:var(--lime);color:var(--deep);
  font-family:var(--font-num);font-size:14px;font-weight:600;letter-spacing:.5px;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:3px 10px;border-radius:var(--r-badge);
  font-size:13px;font-weight:600;line-height:1.6;
}
.tag--cat{background:var(--lime);color:var(--deep)}
.tag--soft{background:#FFEDE7;color:var(--orange-dark)}
.tag--muted{background:#EFEDE8;color:var(--muted)}
.tag--ok{background:rgba(46,158,91,.12);color:var(--ok)}
.tag--warn{background:rgba(232,163,61,.16);color:#9A6A16}

/* ============ 卡片 ============ */
.card{
  background:var(--card);border-radius:var(--r-card);
  box-shadow:var(--sh-1);overflow:hidden;
  transition:transform .2s ease-out,box-shadow .2s ease-out;
  height:100%;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.card__media{overflow:hidden;background:#F1EEE7;position:relative}
.card__media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .3s ease-out}
.card:hover .card__media img{transform:scale(1.03)}
.card__media--43 img{aspect-ratio:4/3}
.card__body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.card__title{font-size:20px;font-weight:700;line-height:1.35}
.card__title a:hover{color:var(--orange)}
.card__desc{font-size:14.5px;color:var(--body);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card__foot{margin-top:auto;padding-top:6px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.card__more{font-size:14px;font-weight:600;color:var(--orange);display:inline-flex;align-items:center;gap:6px}
.card__more::after{content:"→"}

/* ============ 合集目录 ============ */
.topic-hero .card{height:100%}
.topic-hero__big .card__media img{aspect-ratio:16/10}
.topic-hero__big .card__title{font-size:26px}
.mini-list{display:flex;flex-direction:column;gap:20px;height:100%}
.mini-card{
  background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);
  display:flex;gap:16px;padding:14px;align-items:center;
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.mini-card__media{flex:0 0 108px;border-radius:10px;overflow:hidden;background:#F1EEE7}
.mini-card__media img{width:108px;height:76px;object-fit:cover}
.mini-card__body{flex:1;min-width:0}
.mini-card__body h3{font-size:16.5px;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mini-card__body p{font-size:13.5px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ============ 精选条目 ============ */
.feature-card{background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;transition:transform .2s ease-out,box-shadow .2s ease-out;height:100%;display:flex;flex-direction:column}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.feature-card__media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.feature-card__body{padding:24px 26px 26px}
.feature-card__body h3{font-size:24px;margin:12px 0 12px;line-height:1.32}
.feature-card__body p{color:var(--body);font-size:15px}
.entry-list{background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:8px 22px;height:100%;display:flex;flex-direction:column;justify-content:center}
.entry{
  display:flex;align-items:center;gap:14px;
  padding:18px 0;border-bottom:1px solid var(--line);
}
.entry:last-child{border-bottom:0}
.entry__body{flex:1;min-width:0}
.entry__title{font-size:16.5px;font-weight:700;color:var(--ink);line-height:1.4;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.entry:hover .entry__title{color:var(--orange)}
.entry__meta{display:flex;align-items:center;gap:10px;margin-top:6px;font-size:13px;color:var(--muted)}
.entry__arrow{color:var(--muted);font-size:16px;transition:transform .18s ease-out,color .18s ease-out}
.entry:hover .entry__arrow{transform:translateX(4px);color:var(--orange)}

/* ============ 最新信息 ============ */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.chip{
  min-height:38px;padding:0 18px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:#fff;color:var(--body);
  font-size:14px;font-weight:600;display:inline-flex;align-items:center;
  transition:background .18s ease-out,color .18s ease-out,border-color .18s ease-out;
}
.chip:hover{border-color:var(--orange);color:var(--orange)}
.chip.is-active{background:var(--ink);border-color:var(--ink);color:#fff}
.news-card{background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;display:flex;flex-direction:column;height:100%;transition:transform .2s ease-out,box-shadow .2s ease-out}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.news-card__media{background:#F1EEE7;overflow:hidden}
.news-card__media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .3s ease-out}
.news-card:hover .news-card__media img{transform:scale(1.03)}
.news-card__body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-card__title{font-size:18px;font-weight:700;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card__title a:hover{color:var(--orange)}
.news-card__desc{font-size:14px;color:var(--body);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:8px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.empty-state{
  background:#fff;border:1px dashed var(--line);border-radius:var(--r-card);
  padding:56px 24px;text-align:center;
}
.empty-state__art{
  width:78px;height:78px;margin:0 auto 18px;border-radius:20px;
  border:2px solid var(--orange);position:relative;background:#FFF4F0;
}
.empty-state__art::after{content:"";position:absolute;left:50%;top:50%;width:26px;height:26px;transform:translate(-50%,-50%);border-radius:50%;background:var(--lime)}
.empty-state h3{font-size:19px;margin-bottom:8px}
.empty-state p{color:var(--muted);font-size:14.5px;margin-bottom:20px}
.empty-state__actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ============ 相关推荐 ============ */
.rec-card{background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;transition:transform .2s ease-out,box-shadow .2s ease-out;height:100%}
.rec-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.rec-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.rec-card__body{padding:16px 18px 20px}
.rec-card__body h3{font-size:16px;line-height:1.45;font-weight:700}
.rec-card__body span{display:block;margin-top:8px;font-size:13px;color:var(--muted)}

/* ============ CTA 深色区 ============ */
.cta-band{background:var(--deep);color:#fff;padding:72px 0;position:relative;overflow:hidden}
.cta-band::after{
  content:"";position:absolute;right:-80px;top:-60px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(199,241,59,.22) 0%,rgba(199,241,59,0) 68%);
}
.cta-band__inner{position:relative;z-index:2;display:flex;gap:36px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:30px;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.76);max-width:560px;margin:0}
.cta-band__actions{display:flex;gap:12px;flex-wrap:wrap}
.share-group{display:flex;gap:10px;flex-wrap:wrap}
.share-btn{
  min-height:44px;padding:0 18px;border-radius:var(--r-pill);
  border:1px solid rgba(255,255,255,.32);color:#fff;background:rgba(255,255,255,.06);
  font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:8px;
  transition:background .18s ease-out,color .18s ease-out,border-color .18s ease-out;
}
.share-btn:hover{background:var(--lime);color:var(--deep);border-color:var(--lime)}
.cta-note{position:relative;z-index:2;margin-top:28px;font-size:13px;color:rgba(255,255,255,.56)}

/* ============ FAQ ============ */
.faq{max-width:880px;margin:0 auto}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  margin-bottom:14px;overflow:hidden;transition:box-shadow .2s ease-out,border-color .2s ease-out;
}
.faq details[open]{box-shadow:var(--sh-2);border-color:#F3D6CB}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 24px;
  font-size:18px;font-weight:600;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";flex:0 0 auto;width:10px;height:10px;
  border-right:2px solid var(--orange);border-bottom:2px solid var(--orange);
  transform:rotate(45deg);transition:transform .2s ease-out;margin-top:-4px;
}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:4px}
.faq__answer{padding:0 24px 22px;border-top:1px solid var(--line);margin-top:0;padding-top:18px;color:var(--body);font-size:15px}
.faq summary:hover{color:var(--orange)}

/* ============ 订阅条 ============ */
.sub-bar{
  background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:28px 30px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  box-shadow:var(--sh-1);
}
.sub-bar__text h3{font-size:20px;margin-bottom:6px}
.sub-bar__text p{margin:0;font-size:14.5px;color:var(--muted)}
.sub-form{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.sub-form input{
  height:44px;min-width:250px;padding:0 16px;border-radius:var(--r-input);
  border:1px solid var(--line);background:#fff;color:var(--ink);font-size:14.5px;
  transition:border-color .18s ease-out,box-shadow .18s ease-out;
}
.sub-form input::placeholder{color:var(--muted)}
.sub-form input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(199,241,59,.35)}
.sub-form__hint{font-size:13px;color:var(--muted);width:100%}
.sub-form__hint.is-error{color:var(--err)}

/* ============ 页脚 ============ */
.site-footer{background:var(--deep);color:rgba(255,255,255,.74);padding:72px 0 0}
.site-footer a{color:rgba(255,255,255,.74)}
.site-footer a:hover{color:var(--lime)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer-brand .brand__name{color:#fff}
.footer-brand .brand__sub{color:rgba(255,255,255,.5)}
.footer-brand p{margin:18px 0 0;font-size:14.5px;line-height:1.8;max-width:320px}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:18px;font-weight:700}
.footer-col li{margin-bottom:11px;font-size:14.5px}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;margin-bottom:14px}
.footer-contact svg{flex:0 0 auto;margin-top:4px;stroke:var(--lime)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}
@media (max-width:1023px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:639px){
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{justify-content:flex-start}
  .sub-bar{padding:22px}
  .sub-form input{min-width:0;width:100%}
  .sub-form{width:100%}
  .sub-form .btn{width:100%}
}

/* ============ 工具类 ============ */
.grid-gap{gap:0}
.cell-pad{padding-left:10px;padding-right:10px}
.mt-24{margin-top:24px}
.text-center{text-align:center}
.nowrap{white-space:nowrap}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
@media (max-width:639px){
  .mini-card__media{flex:0 0 92px}
  .mini-card__media img{width:92px;height:66px}
  .entry-list{padding:6px 18px}
}

/* roulang page: article */
:root{
  --orange:#F2542D;
  --orange-dark:#C43A16;
  --orange-soft:#FF7A52;
  --lime:#C7F13B;
  --deep:#0F3B32;
  --ink:#16181D;
  --gray:#4A4F57;
  --gray-weak:#8A9099;
  --line:#E6E2DA;
  --bg:#F7F5F0;
  --white:#FFFFFF;
  --ok:#2E9E5B;
  --warn:#E8A33D;
  --err:#D93A2B;
  --r-card:14px;
  --r-img:12px;
  --r-input:10px;
  --r-badge:6px;
  --r-pill:999px;
  --sh-1:0 2px 8px rgba(22,24,29,.06);
  --sh-2:0 12px 28px rgba(22,24,29,.12);
  --font-cn:"HarmonyOS Sans","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-num:"Oswald","Barlow Condensed","HarmonyOS Sans","PingFang SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  padding-top:104px;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--ink);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--orange-dark)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
h1,h2,h3,h4{margin:0;line-height:1.25;color:var(--ink);letter-spacing:0}
h1{font-size:clamp(30px,4.2vw,48px);font-weight:800}
h2{font-size:clamp(24px,2.6vw,32px);font-weight:800}
h3{font-size:clamp(19px,2vw,22px);font-weight:700}
h4{font-size:18px;font-weight:700}
p{margin:0 0 16px}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:1024px){.container{padding:0 32px}}
.section{padding:96px 0}
.section--tight{padding:64px 0}
@media (max-width:767px){.section{padding:56px 0}.section--tight{padding:40px 0}}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--r-pill);
  border:1px solid transparent;font-size:15px;font-weight:600;
  cursor:pointer;white-space:nowrap;
  transition:transform .18s ease-out,background .18s ease-out,color .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 4px 14px rgba(242,84,45,.24)}
.btn--primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn--primary:active{transform:none;box-shadow:var(--sh-1)}
.btn--ghost{background:var(--white);color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:var(--bg);border-color:var(--orange);color:var(--orange-dark)}
.btn--light{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn--light:hover{background:var(--lime);color:var(--deep);border-color:var(--lime)}
.btn--sm{height:38px;padding:0 18px;font-size:14px}
.btn--block{width:100%}

/* ============ 徽章与标签 ============ */
.badge{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--r-badge);font-size:13px;font-weight:600;line-height:1}
.badge--cat{background:var(--lime);color:var(--deep)}
.badge--state{background:rgba(242,84,45,.12);color:var(--orange-dark)}
.badge--time{background:#EFEDE7;color:var(--gray)}
.tag-chip{display:inline-flex;align-items:center;height:32px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--white);font-size:13px;font-weight:600;color:var(--gray)}
.tag-chip:hover{border-color:var(--orange);color:var(--orange-dark)}
.num{font-family:var(--font-num);font-weight:600;letter-spacing:.02em}

/* ============ 导航 ============ */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:90;padding:0 16px;pointer-events:none}
.nav-shell{
  pointer-events:auto;max-width:1200px;margin:0 auto;
  display:flex;align-items:center;gap:20px;
  height:68px;padding:0 12px 0 20px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(230,226,218,.95);
  box-shadow:0 8px 24px rgba(15,59,50,.07);
  transition:height .2s ease-out,box-shadow .2s ease-out;
}
body.is-scrolled .nav-shell{height:60px;box-shadow:0 12px 30px rgba(15,59,50,.14)}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.brand__mark{
  width:36px;height:36px;flex:0 0 auto;border-radius:11px;
  background:linear-gradient(140deg,var(--orange) 0%,var(--orange-dark) 100%);
  color:#fff;font-size:19px;font-weight:800;display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(242,84,45,.28);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-size:16px;font-weight:800;color:var(--ink)}
.brand__sub{font-size:11px;color:var(--gray-weak);letter-spacing:.06em}
.nav-main{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:nowrap}
.nav-main a{
  position:relative;padding:9px 13px;border-radius:var(--r-pill);
  font-size:14.5px;font-weight:600;color:var(--gray);white-space:nowrap;
  transition:color .18s ease-out,background .18s ease-out;
}
.nav-main a:hover{color:var(--ink);background:rgba(199,241,59,.28)}
.nav-main a.is-active{color:#fff;background:var(--orange);box-shadow:0 4px 12px rgba(242,84,45,.26)}
.nav-tools{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.icon-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  background:var(--white);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .18s ease-out;
}
.icon-btn:hover{border-color:var(--orange);color:var(--orange-dark);background:var(--bg)}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  background:var(--white);cursor:pointer;position:relative;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:50%;width:16px;height:2px;background:var(--ink);border-radius:2px;
  transform:translateX(-50%);transition:transform .2s ease-out,opacity .2s ease-out;
}
.nav-toggle span{top:19px}
.nav-toggle span::before{top:-5px;left:0;transform:none}
.nav-toggle span::after{top:5px;left:0;transform:none}
body.nav-open .nav-toggle span{background:transparent}
body.nav-open .nav-toggle span::before{transform:rotate(45deg);top:0}
body.nav-open .nav-toggle span::after{transform:rotate(-45deg);top:0}
@media (max-width:1023px){
  .nav-toggle{display:block}
  .nav-main{
    position:fixed;left:0;right:0;top:0;bottom:0;
    display:flex;flex-direction:column;align-items:stretch;gap:0;margin:0;
    padding:110px 24px 32px;
    background:var(--bg);
    transform:translateX(100%);
    transition:transform .22s ease-out;
    pointer-events:auto;overflow-y:auto;
  }
  body.nav-open .nav-main{transform:translateX(0)}
  .nav-main a{padding:0;height:56px;display:flex;align-items:center;font-size:18px;font-weight:700;border-bottom:1px solid var(--line);border-radius:0;background:transparent}
  .nav-main a.is-active{background:transparent;color:var(--orange-dark);box-shadow:none}
  .nav-main a.is-active::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);margin-right:10px}
  .nav-tools .btn{display:none}
}

/* ============ 面包屑与文章头部 ============ */
.crumb-bar{background:rgba(255,255,255,.7);border-bottom:1px solid var(--line)}
.crumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:14px 0;font-size:13px;color:var(--gray-weak)}
.crumb a{color:var(--gray)}
.crumb a:hover{color:var(--orange-dark)}
.crumb .sep{color:#C9C4B8}
.crumb .now{color:var(--ink);font-weight:600;max-width:46ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-hero{padding:40px 0 8px}
.article-hero__labels{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.article-head h1{max-width:900px}
.article-head__lead{margin-top:14px;max-width:760px;color:var(--gray);font-size:16.5px}
.meta-bar{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  margin:22px 0 0;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  font-size:13px;color:var(--gray-weak);
}
.meta-bar__item{display:inline-flex;align-items:center;gap:6px}
.meta-bar__item svg{stroke:var(--gray-weak);fill:none}
.meta-bar__item strong{color:var(--ink);font-weight:600}
.article-cover{margin:28px 0 0;border-radius:var(--r-img);overflow:hidden;box-shadow:var(--sh-1)}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.article-cover__cap{margin-top:0;background:var(--white);padding:10px 16px;font-size:13px;color:var(--gray-weak);border-top:1px solid var(--line)}

/* ============ 布局 ============ */
.article-layout{margin:44px -10px 0}
.article-layout > .cell{padding-left:10px;padding-right:10px}
.article-main{min-width:0}
.article-side{min-width:0}
@media (min-width:1024px){
  .side-sticky{position:sticky;top:104px}
}

/* ============ 正文排版 ============ */
.article-body{max-width:760px;font-size:16px;line-height:1.75;color:var(--gray)}
.article-body > *:first-child{margin-top:0}
.article-body h2{
  position:relative;margin:44px 0 18px;padding-left:16px;font-size:26px;font-weight:800;color:var(--ink);
}
.article-body h2::before{content:"";position:absolute;left:0;top:6px;width:4px;height:20px;border-radius:2px;background:var(--orange)}
.article-body h3{margin:32px 0 12px;font-size:20px;font-weight:700;color:var(--ink)}
.article-body h4{margin:24px 0 10px;font-size:17px;font-weight:700;color:var(--ink)}
.article-body p{margin:0 0 18px}
.article-body strong{color:var(--ink);font-weight:700}
.article-body a{color:var(--orange-dark);border-bottom:1px solid rgba(242,84,45,.4)}
.article-body a:hover{border-bottom-width:2px}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:0}
.article-body ul li,.article-body ol li{position:relative;padding-left:22px;margin-bottom:10px;line-height:1.6}
.article-body ul li::before{content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;border-radius:2px;background:var(--lime)}
.article-body ol{counter-reset:li}
.article-body ol li::before{
  counter-increment:li;content:counter(li,decimal-leading-zero);
  position:absolute;left:0;top:0;font-family:var(--font-num);font-size:14px;font-weight:600;color:var(--orange);
}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;border-left:4px solid var(--lime);
  background:#F1EFE8;border-radius:0 10px 10px 0;color:var(--ink);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body figure{margin:26px 0}
.article-body img{border-radius:var(--r-img);width:100%;height:auto}
.article-body figcaption{margin-top:8px;font-size:13px;color:var(--gray-weak);text-align:center}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px;background:var(--white);border-radius:var(--r-img);overflow:hidden}
.article-body thead th{background:var(--orange);color:#fff;font-weight:600;text-align:left}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--line)}
.article-body tbody tr:nth-child(even){background:#FAF8F4}
.article-body .callout,.article-body .tip{
  margin:24px 0;padding:18px 20px;border-radius:var(--r-img);
  background:rgba(242,84,45,.08);border:1px solid rgba(242,84,45,.18);color:var(--ink);
}
.article-body hr{border:0;border-top:1px solid var(--line);margin:36px 0}

/* ============ 侧栏卡片 ============ */
.side-card{
  background:var(--white);border-radius:var(--r-card);box-shadow:var(--sh-1);
  padding:22px;margin-bottom:20px;
}
.side-card h2,.side-card h3{font-size:17px;font-weight:800;margin-bottom:14px}
.side-card h2::after,.side-card h3::after{content:"";display:block;width:28px;height:3px;border-radius:2px;background:var(--lime);margin-top:8px}
.info-list li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:14px}
.info-list li:last-child{border-bottom:0}
.info-list span:first-child{color:var(--gray-weak)}
.info-list span:last-child{color:var(--ink);font-weight:600;text-align:right}
.link-list li{border-bottom:1px solid var(--line)}
.link-list li:last-child{border-bottom:0}
.link-list a{display:flex;align-items:center;gap:10px;padding:12px 0;font-size:14.5px;font-weight:600;color:var(--gray)}
.link-list a:hover{color:var(--orange-dark)}
.link-list a::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);flex:0 0 auto}
.side-cta{background:var(--deep);color:#F2EFE8;border-radius:var(--r-card);padding:24px}
.side-cta h3{color:#fff;font-size:18px;font-weight:800;margin-bottom:8px}
.side-cta h3::after{display:none}
.side-cta p{font-size:14px;color:rgba(242,239,232,.78);margin-bottom:16px}

/* ============ 文末操作条 ============ */
.article-actions{
  max-width:760px;margin:48px 0 0;padding:22px 24px;
  background:var(--white);border-radius:var(--r-card);box-shadow:var(--sh-1);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
}
.article-actions__tags{display:flex;flex-wrap:wrap;gap:8px}
.share-group{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.share-note{font-size:13px;color:var(--ok);min-height:18px;width:100%}

/* ============ 相关推荐 ============ */
.mini-card{
  display:flex;flex-direction:column;height:100%;
  background:var(--white);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.mini-card__thumb{overflow:hidden;background:#EFEDE7}
.mini-card__thumb img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:0;transition:transform .22s ease-out}
.mini-card:hover .mini-card__thumb img{transform:scale(1.03)}
.mini-card__body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.mini-card__body h3{font-size:18px;font-weight:700;line-height:1.4}
.mini-card__meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--gray-weak);margin-top:auto}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:36px;flex-wrap:wrap}
.section-head__title{position:relative;padding-left:16px}
.section-head__title::before{content:"";position:absolute;left:0;top:6px;width:4px;height:22px;border-radius:2px;background:var(--orange)}
.section-head__desc{margin-top:8px;color:var(--gray);font-size:15px;max-width:640px}

/* ============ 深色 CTA ============ */
.cta-band{background:var(--deep);color:#F2EFE8;padding:72px 0}
.cta-band__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(242,239,232,.8);margin-top:14px;max-width:520px}
.cta-form{display:flex;gap:10px;flex-wrap:wrap}
.cta-form input{
  flex:1 1 220px;height:46px;padding:0 16px;border-radius:var(--r-input);
  border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;
}
.cta-form input::placeholder{color:rgba(255,255,255,.55)}
.cta-form input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(199,241,59,.18)}
.cta-note{margin-top:12px;font-size:13px;color:rgba(242,239,232,.6)}
.cta-msg{margin-top:10px;font-size:13px;color:var(--lime);min-height:18px}
@media (max-width:767px){.cta-band{padding:56px 0}.cta-band__grid{grid-template-columns:1fr;gap:24px}}

/* ============ 空态 ============ */
.empty-state{
  max-width:760px;padding:48px 24px;text-align:center;
  background:var(--white);border-radius:var(--r-card);box-shadow:var(--sh-1);
}
.empty-state__art{width:96px;height:96px;margin:0 auto 20px;border-radius:20px;background:var(--bg);border:2px dashed rgba(242,84,45,.4);display:flex;align-items:center;justify-content:center}
.empty-state h2{font-size:22px;margin-bottom:10px}
.empty-state p{color:var(--gray);margin-bottom:22px}

/* ============ 页脚 ============ */
.site-footer{background:var(--deep);color:#EFEAE0;padding:64px 0 0;margin-top:96px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand .brand__name{color:#fff}
.footer-brand .brand__sub{color:rgba(239,234,224,.6)}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.75;color:rgba(239,234,224,.72);max-width:320px}
.footer-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px}
.footer-col ul li{margin-bottom:10px}
.footer-col a{color:rgba(239,234,224,.78);font-size:14px}
.footer-col a:hover{color:var(--lime)}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px;font-size:14px;color:rgba(239,234,224,.78)}
.footer-contact svg{stroke:var(--lime);flex:0 0 auto;margin-top:4px}
.footer-bottom{
  margin-top:48px;padding:20px 0;border-top:1px solid rgba(239,234,224,.16);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(239,234,224,.6);
}
@media (max-width:1023px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media (max-width:639px){.footer-grid{grid-template-columns:1fr}.site-footer{margin-top:64px}}

@media (max-width:639px){
  body{padding-top:92px}
  .site-header{top:10px;padding:0 12px}
  .nav-shell{height:60px;padding:0 10px 0 14px;gap:10px}
  .brand__sub{display:none}
  .article-hero{padding:28px 0 4px}
  .crumb .now{max-width:22ch}
  .article-actions{padding:18px}
}

/* roulang page: category1 */
:root{
  --orange:#F2542D;
  --orange-dark:#C43A16;
  --orange-light:#FF7A52;
  --lime:#C7F13B;
  --ink-green:#0F3B32;
  --ink:#16181D;
  --body:#4A4F57;
  --muted:#8A9099;
  --line:#E6E2DA;
  --bg:#F7F5F0;
  --white:#FFFFFF;
  --ok:#2E9E5B;
  --warn:#E8A33D;
  --err:#D93A2B;
  --r-card:14px;
  --r-img:12px;
  --r-input:10px;
  --r-pill:999px;
  --r-badge:6px;
  --sh-1:0 2px 8px rgba(22,24,29,.06);
  --sh-2:0 12px 28px rgba(22,24,29,.12);
  --ease:200ms ease-out;
  --num-font:"Barlow Condensed","Oswald","DIN Alternate","Roboto Condensed",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"HarmonyOS Sans","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--body);
  background:var(--bg);
  overflow-x:hidden;
}
h1,h2,h3,h4{color:var(--ink);line-height:1.25;margin:0;font-weight:800;}
h1{font-size:48px;font-weight:800;}
h2{font-size:32px;}
h3{font-size:22px;font-weight:700;}
h4{font-size:18px;font-weight:700;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
a{color:var(--ink);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--orange);}
img{max-width:100%;display:block;border-radius:var(--r-img);}
ul,ol{list-style:none;margin:0;padding:0;}
button{font:inherit;cursor:pointer;}
input{font:inherit;}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px;}
.num{font-family:var(--num-font);font-variant-numeric:tabular-nums;letter-spacing:.02em;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:96px 0;}
.section--tight{padding:72px 0;}
.section--paper{background:var(--white);}

/* ---------- 导航 ---------- */
.site-header{
  position:fixed;
  top:16px;
  left:50%;
  transform:translateX(-50%);
  width:min(1200px,calc(100% - 32px));
  z-index:90;
  transition:top var(--ease);
}
.nav-shell{
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 14px 10px 20px;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  box-shadow:var(--sh-1);
  transition:padding var(--ease),box-shadow var(--ease);
}
.site-header.is-scrolled .nav-shell{padding-top:6px;padding-bottom:6px;box-shadow:var(--sh-2);}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand__mark{
  width:38px;height:38px;flex:0 0 38px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--orange),var(--orange-dark));
  color:#fff;
  display:grid;place-items:center;
  font-weight:800;font-size:18px;
  box-shadow:0 6px 14px rgba(242,84,45,.28);
}
.brand__text{display:flex;flex-direction:column;line-height:1.2;}
.brand__name{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:0;}
.brand__sub{font-size:12px;color:var(--muted);font-weight:400;}
.nav-main{display:flex;align-items:center;gap:2px;margin:0 auto;}
.nav-main a{
  display:inline-flex;align-items:center;
  padding:9px 13px;
  border-radius:var(--r-pill);
  font-size:14.5px;
  font-weight:600;
  color:var(--body);
  white-space:nowrap;
  transition:background var(--ease),color var(--ease);
}
.nav-main a:hover{color:var(--orange);background:#FBF3EE;}
.nav-main a.is-active{background:var(--orange);color:#fff;}
.nav-main a.is-active:hover{background:var(--orange-dark);color:#fff;}
.nav-tools{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.icon-btn{
  width:40px;height:40px;
  display:grid;place-items:center;
  background:transparent;
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  color:var(--ink);
  transition:border-color var(--ease),color var(--ease),background var(--ease);
}
.icon-btn:hover{border-color:var(--orange);color:var(--orange);background:#FBF3EE;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  background:#fff;
  position:relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";position:absolute;left:50%;transform:translateX(-50%);
  width:18px;height:2px;border-radius:2px;background:var(--ink);
  transition:transform var(--ease),opacity var(--ease);
}
.nav-toggle span{top:50%;margin-top:-1px;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.nav-toggle[aria-expanded="true"] span{background:transparent;}
.nav-toggle[aria-expanded="true"] span::before{transform:translateX(-50%) translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span::after{transform:translateX(-50%) translateY(-6px) rotate(-45deg);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  height:44px;
  padding:0 24px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  font-size:15px;font-weight:600;
  text-align:center;
  transition:background var(--ease),color var(--ease),transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.btn--sm{height:38px;padding:0 18px;font-size:14px;}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(242,84,45,.24);}
.btn--primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(196,58,22,.3);}
.btn--primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(196,58,22,.24);}
.btn--ghost{background:#fff;border-color:var(--ink);color:var(--ink);}
.btn--ghost:hover{background:var(--bg);border-color:var(--orange);color:var(--orange);transform:translateY(-2px);}
.btn--dark{background:transparent;border-color:rgba(255,255,255,.6);color:#fff;}
.btn--dark:hover{background:var(--lime);border-color:var(--lime);color:var(--ink-green);transform:translateY(-2px);}

/* ---------- 标签 / 徽章 ---------- */
.tag{display:inline-flex;align-items:center;height:24px;padding:0 8px;border-radius:var(--r-badge);font-size:13px;font-weight:600;}
.tag--lime{background:rgba(199,241,59,.45);color:var(--ink-green);}
.tag--orange{background:rgba(255,122,82,.16);color:var(--orange-dark);}
.tag--grey{background:#F0EDE7;color:var(--muted);font-weight:400;}

/* ---------- 内页 Hero ---------- */
.page-hero{
  position:relative;
  padding:150px 0 76px;
  background-image:linear-gradient(105deg,rgba(15,59,50,.94) 0%,rgba(15,59,50,.82) 46%,rgba(22,24,29,.72) 100%),url("/assets/images/backpic/back-1.png");
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.page-hero::after{
  content:"";
  position:absolute;right:-90px;bottom:-120px;
  width:380px;height:380px;
  background:var(--orange);
  opacity:.16;
  transform:rotate(32deg);
  border-radius:48px;
  pointer-events:none;
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(247,245,240,.7);margin-bottom:22px;}
.breadcrumb a{color:rgba(247,245,240,.86);text-decoration:underline;text-decoration-color:rgba(199,241,59,.6);text-underline-offset:3px;}
.breadcrumb a:hover{color:var(--lime);}
.breadcrumb span[aria-current]{color:#fff;}
.page-hero h1{color:#fff;max-width:900px;font-size:44px;}
.page-hero .hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  height:28px;padding:0 12px;margin-bottom:20px;
  border-radius:var(--r-pill);
  background:rgba(199,241,59,.18);
  border:1px solid rgba(199,241,59,.5);
  color:var(--lime);
  font-size:13px;font-weight:600;
}
.hero-lead{max-width:760px;margin-top:22px;color:rgba(247,245,240,.86);font-size:16.5px;}
.hero-lead p{margin-bottom:12px;}
.anchor-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px;}
.anchor-chips a{
  display:inline-flex;align-items:center;height:38px;padding:0 16px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.34);
  color:#fff;font-size:14px;font-weight:600;
  transition:background var(--ease),color var(--ease),border-color var(--ease);
}
.anchor-chips a:hover{background:var(--lime);border-color:var(--lime);color:var(--ink-green);}

/* ---------- 板块标题 ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:36px;flex-wrap:wrap;}
.section-title{position:relative;padding-left:16px;}
.section-title::before{content:"";position:absolute;left:0;top:6px;width:4px;height:20px;border-radius:2px;background:var(--orange);}
.section-sub{max-width:620px;color:var(--body);font-size:15px;}
.section-sub p{margin-bottom:8px;}

/* ---------- 数据条 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat{background:var(--white);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-1);}
.stat__num{font-family:var(--num-font);font-size:38px;line-height:1;font-weight:700;color:var(--orange);font-variant-numeric:tabular-nums;}
.stat__label{display:block;margin-top:10px;font-size:14px;color:var(--muted);}

/* ---------- 专题网格 ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.topic-card{
  display:flex;flex-direction:column;
  background:var(--white);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease);
}
.topic-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.topic-card__media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#EFEBE3;}
.topic-card__media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform var(--ease);}
.topic-card:hover .topic-card__media img{transform:scale(1.03);}
.topic-card__no{
  position:absolute;top:12px;left:12px;
  padding:3px 9px;border-radius:var(--r-badge);
  background:var(--lime);color:var(--ink-green);
  font-family:var(--num-font);font-size:15px;font-weight:700;
  letter-spacing:.04em;
}
.topic-card__body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.topic-card__body h3{font-size:19px;}
.topic-card__body p{font-size:14.5px;color:var(--body);margin:0;}
.topic-card__meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);}
.topic-card__link{font-size:14px;font-weight:600;color:var(--orange);display:inline-flex;align-items:center;gap:6px;}
.topic-card__link svg{transition:transform var(--ease);}
.topic-card:hover .topic-card__link svg{transform:translateX(3px);}

/* ---------- 精选条目列表 ---------- */
.entry-list{border-top:1px solid var(--line);}
.entry-item{
  display:grid;
  grid-template-columns:64px 1fr 96px 108px 28px;
  align-items:center;
  gap:18px;
  padding:20px 6px;
  border-bottom:1px solid var(--line);
  transition:background var(--ease);
}
.entry-item:hover{background:#FBF9F4;}
.entry-item__no{font-family:var(--num-font);font-size:24px;font-weight:700;color:var(--lime);-webkit-text-stroke:.4px rgba(15,59,50,.35);}
.entry-item__title{font-size:17px;font-weight:700;color:var(--ink);}
.entry-item:hover .entry-item__title{color:var(--orange);}
.entry-item__cat{justify-self:start;}
.entry-item__date{font-family:var(--num-font);font-size:15px;color:var(--muted);justify-self:end;}
.entry-item__arrow{color:var(--muted);display:grid;place-items:center;}
.entry-item:hover .entry-item__arrow{color:var(--orange);}

/* ---------- 流程 ---------- */
.flow{display:grid;grid-template-columns:5fr 7fr;gap:40px;align-items:start;}
.flow__media{position:sticky;top:120px;}
.flow__media img{border-radius:var(--r-card);box-shadow:var(--sh-1);}
.flow__media figcaption{margin-top:12px;font-size:13px;color:var(--muted);}
.step{display:flex;gap:18px;padding:22px 0;border-bottom:1px dashed var(--line);}
.step:first-child{padding-top:0;}
.step:last-child{border-bottom:0;}
.step__no{
  flex:0 0 44px;width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:12px;
  background:rgba(199,241,59,.5);
  color:var(--ink-green);
  font-family:var(--num-font);font-size:20px;font-weight:700;
}
.step h4{margin-bottom:6px;}
.step p{font-size:15px;margin:0;}

/* ---------- 相关推荐 ---------- */
.mini-card{
  display:flex;flex-direction:column;
  gap:12px;
  background:var(--white);
  border-radius:var(--r-card);
  padding:16px;
  box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease);
}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.mini-card__media{aspect-ratio:4/3;overflow:hidden;border-radius:10px;background:#EFEBE3;}
.mini-card__media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform var(--ease);}
.mini-card:hover .mini-card__media img{transform:scale(1.03);}
.mini-card h3{font-size:17px;}
.mini-card p{font-size:14px;color:var(--body);margin:0;}
.mini-card__foot{margin-top:auto;font-size:13px;color:var(--muted);display:flex;align-items:center;justify-content:space-between;}
.back-links{display:flex;flex-wrap:wrap;gap:24px;margin-top:36px;font-size:15px;}
.back-links a{font-weight:600;color:var(--orange);border-bottom:2px solid rgba(242,84,45,.35);}
.back-links a:hover{border-bottom-color:var(--orange);}

/* ---------- 深色 CTA ---------- */
.cta-band{
  background:var(--ink-green);
  padding:72px 0;
  position:relative;
  overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;left:-60px;top:-60px;
  width:220px;height:220px;border-radius:50%;
  border:2px solid rgba(199,241,59,.28);
}
.cta-grid{display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;}
.cta-band h2{color:#fff;font-size:30px;}
.cta-band p{color:rgba(247,245,240,.78);margin-top:12px;max-width:560px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
.cta-note{width:100%;margin-top:26px;font-size:13px;color:rgba(247,245,240,.6);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-green);color:rgba(247,245,240,.78);padding:72px 0 28px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:36px;}
.site-footer .brand__mark{background:var(--lime);color:var(--ink-green);box-shadow:none;}
.site-footer .brand__name{color:#F7F5F0;}
.site-footer .brand__sub{color:rgba(247,245,240,.6);}
.footer-brand p{margin-top:18px;font-size:14.5px;line-height:1.8;max-width:360px;}
.footer-col h4{color:#F7F5F0;font-size:16px;margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul a{color:rgba(247,245,240,.78);font-size:14.5px;}
.footer-col ul a:hover{color:var(--lime);}
.footer-contact li{display:flex;align-items:center;gap:10px;font-size:14px;margin-bottom:12px;}
.footer-contact svg{stroke:currentColor;flex:0 0 16px;color:var(--lime);}
.footer-bottom{
  margin-top:48px;padding-top:22px;
  border-top:1px solid rgba(247,245,240,.16);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(247,245,240,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{padding:0 28px;}
  h1{font-size:40px;}
  .page-hero h1{font-size:38px;}
}
@media (max-width:1023px){
  .nav-main{
    position:absolute;
    top:calc(100% + 12px);
    left:0;right:0;
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:14px;
    margin:0;
    background:#fff;
    border:1px solid var(--line);
    border-radius:20px;
    box-shadow:var(--sh-2);
    max-height:calc(100vh - 150px);
    overflow:auto;
    opacity:0;
    visibility:hidden;
    transform:translateY(-8px);
    transition:opacity var(--ease),transform var(--ease),visibility var(--ease);
  }
  .nav-main.is-open{opacity:1;visibility:visible;transform:translateY(0);}
  .nav-main a{
    font-size:18px;font-weight:700;line-height:56px;padding:0 14px;
    border-radius:12px;border-bottom:1px solid var(--line);
  }
  .nav-main a:last-child{border-bottom:0;}
  .nav-toggle{display:block;}
  .nav-tools .btn--sm{display:none;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .stats{grid-template-columns:repeat(2,1fr);}
  .flow{grid-template-columns:1fr;gap:28px;}
  .flow__media{position:static;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .section{padding:72px 0;}
  .entry-item{grid-template-columns:48px 1fr 84px 24px;}
  .entry-item__date{display:none;}
}
@media (max-width:767px){
  h1{font-size:32px;}
  h2{font-size:26px;}
  .page-hero h1{font-size:30px;}
  .container{padding:0 20px;}
  .site-header{top:10px;width:calc(100% - 20px);}
  .nav-shell{padding:8px 10px 8px 12px;}
  .brand__sub{display:none;}
  .icon-btn{display:none;}
  .page-hero{padding:118px 0 56px;}
  .section{padding:56px 0;}
  .section--tight{padding:48px 0;}
  .grid-3{grid-template-columns:1fr;gap:16px;}
  .stats{gap:12px;}
  .stat{padding:18px;}
  .stat__num{font-size:30px;}
  .entry-item{grid-template-columns:38px 1fr 22px;gap:12px;padding:16px 2px;}
  .entry-item__cat{display:none;}
  .entry-item__title{font-size:16px;}
  .entry-item__no{font-size:20px;}
  .cta-band{padding:56px 0;}
  .cta-band h2{font-size:24px;}
  .cta-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .back-links{gap:16px;}
}
@media (max-width:519px){
  .anchor-chips a{height:36px;font-size:13px;padding:0 12px;}
  .topic-card__body{padding:16px;}
  .mini-card{padding:14px;}
}

/* roulang page: category2 */
:root{
  --orange:#F2542D;
  --orange-dark:#C43A16;
  --orange-light:#FF7A52;
  --lime:#C7F13B;
  --ink-green:#0F3B32;
  --ink:#16181D;
  --gray:#4A4F57;
  --muted:#8A9099;
  --line:#E6E2DA;
  --bg:#F7F5F0;
  --white:#FFFFFF;
  --success:#2E9E5B;
  --warn:#E8A33D;
  --error:#D93A2B;

  --radius-card:14px;
  --radius-img:12px;
  --radius-input:10px;
  --radius-pill:999px;
  --radius-badge:6px;

  --shadow-1:0 2px 8px rgba(22,24,29,.06);
  --shadow-2:0 12px 28px rgba(22,24,29,.12);

  --step:8px;
  --section-pad:96px;
  --container:1200px;
  --read:760px;
}

*,*::before,*::after{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"HarmonyOS Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",-apple-system,"Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block;border-radius:var(--radius-img);}
a{color:var(--ink);text-decoration:none;}
a:hover{color:var(--orange-dark);}
button{font:inherit;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;letter-spacing:0;}
h1{font-size:48px;}
h2{font-size:32px;}
h3{font-size:22px;}
h4{font-size:18px;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}

:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

.num{
  font-family:"DIN Alternate","Barlow Condensed","Oswald",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  font-variant-numeric:tabular-nums;
  letter-spacing:.5px;
}

/* ---------- 悬浮胶囊导航 ---------- */
.site-header{
  position:fixed;
  top:16px;
  left:0;
  right:0;
  z-index:200;
}

.nav-shell{
  width:min(1200px,100% - 32px);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 12px 10px 16px;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid rgba(22,24,29,.08);
  border-radius:var(--radius-pill);
  box-shadow:var(--shadow-1);
  transition:padding .2s ease-out, box-shadow .2s ease-out;
}

.site-header.is-scrolled .nav-shell{
  padding-top:6px;
  padding-bottom:6px;
  box-shadow:var(--shadow-2);
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:none;
}
.brand__mark{
  width:34px;
  height:34px;
  border-radius:10px;
  background:var(--orange);
  color:#fff;
  display:grid;
  place-items:center;
  font-size:17px;
  font-weight:800;
}
.brand__text{display:flex;flex-direction:column;}
.brand__name{font-size:15px;font-weight:800;line-height:1.2;color:var(--ink);white-space:nowrap;}
.brand__sub{font-size:11px;color:var(--muted);line-height:1.3;letter-spacing:.4px;white-space:nowrap;}

.nav-main{
  display:flex;
  align-items:center;
  gap:2px;
  margin-left:auto;
}
.nav-main a{
  display:inline-block;
  padding:8px 11px;
  border-radius:var(--radius-pill);
  font-size:13.5px;
  font-weight:600;
  color:var(--gray);
  white-space:nowrap;
  transition:background .18s ease-out,color .18s ease-out;
}
.nav-main a:hover{color:var(--orange-dark);background:#FFF1EC;}
.nav-main a.is-active{color:var(--ink-green);background:var(--lime);}
.nav-main a.is-active:hover{color:var(--ink-green);background:var(--lime);}

.nav-tools{display:flex;align-items:center;gap:8px;flex:none;}

.icon-btn{
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius:var(--radius-pill);
  border:1px solid var(--line);
  background:#fff;
  color:var(--gray);
  cursor:pointer;
  transition:color .18s ease-out,border-color .18s ease-out,transform .18s ease-out;
}
.icon-btn:hover{color:var(--orange);border-color:var(--orange-light);transform:translateY(-1px);}

.nav-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:var(--radius-pill);
  border:1px solid var(--line);
  background:#fff;
  cursor:pointer;
  position:relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  position:absolute;
  left:50%;top:50%;
  width:16px;height:2px;
  background:var(--ink);
  border-radius:2px;
  transform:translate(-50%,-50%);
  transition:transform .2s ease-out,opacity .2s ease-out;
  content:"";
}
.nav-toggle span::before{transform:translate(-50%,-6px);}
.nav-toggle span::after{transform:translate(-50%,6px);}
body.nav-open .nav-toggle span{transform:translate(-50%,-50%) rotate(45deg);}
body.nav-open .nav-toggle span::before{transform:translate(-50%,-50%) rotate(-90deg);}
body.nav-open .nav-toggle span::after{opacity:0;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 24px;
  border:1px solid transparent;
  border-radius:var(--radius-pill);
  font-size:15px;
  font-weight:600;
  cursor:pointer;
  white-space:nowrap;
  transition:background .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.btn--sm{height:38px;padding:0 18px;font-size:14px;}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 2px 8px rgba(242,84,45,.28);}
.btn--primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(196,58,22,.28);}
.btn--primary:active{transform:none;box-shadow:0 2px 8px rgba(242,84,45,.28);}
.btn--outline{background:#fff;border-color:var(--ink);color:var(--ink);}
.btn--outline:hover{border-color:var(--orange);background:var(--bg);color:var(--orange-dark);transform:translateY(-2px);}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.62);color:#fff;}
.btn--ghost:hover{background:var(--lime);border-color:var(--lime);color:var(--ink-green);transform:translateY(-2px);}

/* ---------- 页面头部 ---------- */
.page-hero{
  position:relative;
  padding:150px 0 72px;
  overflow:hidden;
  color:#fff;
  background:var(--ink-green);
}
.page-hero__bg{
  position:absolute;
  inset:0;
  background-image:linear-gradient(105deg,rgba(15,59,50,.94) 0%,rgba(15,59,50,.78) 52%,rgba(22,24,29,.62) 100%),url("/assets/images/backpic/back-2.webp");
  background-size:cover;
  background-position:center;
}
.page-hero__inner{position:relative;z-index:2;}
.page-hero h1{
  max-width:760px;
  margin:18px 0 18px;
  color:#fff;
}
.page-hero__lead{
  max-width:700px;
  color:rgba(255,255,255,.84);
  font-size:16px;
  line-height:1.85;
}
.page-hero__meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:26px;
}
.kpi-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  border-radius:var(--radius-pill);
  border:1px solid rgba(255,255,255,.24);
  background:rgba(255,255,255,.08);
  font-size:13px;
  color:rgba(255,255,255,.9);
}
.kpi-chip b{color:var(--lime);font-weight:800;}

.breadcrumb{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:rgba(255,255,255,.7);
}
.breadcrumb a{color:rgba(255,255,255,.7);}
.breadcrumb a:hover{color:var(--lime);}
.breadcrumb .current{color:var(--lime);font-weight:600;}

.anchor-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:30px;
}
.anchor-chips a{
  display:inline-flex;
  align-items:center;
  height:36px;
  padding:0 16px;
  border-radius:var(--radius-pill);
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.22);
  color:#fff;
  font-size:13.5px;
  font-weight:600;
  transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out;
}
.anchor-chips a:hover{background:var(--lime);border-color:var(--lime);color:var(--ink-green);transform:translateY(-2px);}

/* ---------- 板块通用 ---------- */
.section{padding:var(--section-pad) 0;}
.section--tight{padding:64px 0;}
.section--bg{background:#fff;}

.section-head{margin-bottom:40px;max-width:760px;}
.section-head h2{
  position:relative;
  padding-left:16px;
  margin-bottom:14px;
}
.section-head h2::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:4px;height:20px;
  background:var(--orange);
  border-radius:2px;
}
.section-head p{color:var(--gray);}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:700;
  color:var(--orange-dark);
  letter-spacing:1px;
} 
.eyebrow::before{
  content:"";
  width:18px;height:2px;
  background:var(--orange);
  border-radius:2px;
}

/* ---------- 时间轴 ---------- */
.timeline{display:flex;flex-direction:column;gap:36px;}

.tl-month{
  display:flex;
  align-items:center;
  gap:14px;
}
.tl-month__no{
  font-size:15px;
  font-weight:800;
  color:var(--ink-green);
  background:var(--lime);
  border-radius:var(--radius-badge);
  padding:4px 10px;
}
.tl-month__title{font-size:20px;font-weight:800;}
.tl-month__count{font-size:13px;color:var(--muted);}
.tl-month__line{flex:1;height:1px;background:var(--line);}

.tl-list{display:flex;flex-direction:column;gap:14px;}

.tl-item{
  display:grid;
  grid-template-columns:86px minmax(0,1fr) auto;
  align-items:center;
  gap:22px;
  padding:18px 22px;
  background:#fff;
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-1);
  transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.tl-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}

.date-block{
  width:86px;
  padding:10px 0;
  text-align:center;
  border-radius:var(--radius-img);
  background:var(--bg);
  border:1px solid var(--line);
}
.date-block .m{display:block;font-size:12px;font-weight:700;color:var(--orange-dark);letter-spacing:1px;}
.date-block .d{display:block;font-size:26px;font-weight:800;line-height:1.1;color:var(--ink-green);}

.tl-body h3{
  font-size:18px;
  margin-bottom:6px;
  transition:color .18s ease-out;
}
.tl-item:hover .tl-body h3{color:var(--orange-dark);}
.tl-body .tl-desc{
  font-size:14px;
  color:var(--gray);
  margin-bottom:0;
  display:flex;
  flex-wrap:wrap;
  gap:6px 16px;
}
.tl-desc span{display:inline-flex;align-items:center;gap:6px;}

.tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}

.badge{
  display:inline-flex;
  align-items:center;
  height:24px;
  padding:0 9px;
  border-radius:var(--radius-badge);
  font-size:13px;
  font-weight:600;
}
.badge--lime{background:var(--lime);color:var(--ink-green);}
.badge--orange{background:#FFEDE6;color:var(--orange-dark);}
.badge--gray{background:#EFF0F2;color:var(--muted);}

.tl-action{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--orange-dark);
  white-space:nowrap;
}
.tl-action svg{transition:transform .18s ease-out;}
.tl-action:hover svg{transform:translateX(3px);}

/* ---------- 参赛准备 + 数据面板 ---------- */
.prep-grid{
  display:grid;
  grid-template-columns:7fr 5fr;
  gap:20px;
  align-items:stretch;
}

.prep-card{
  background:#fff;
  border-radius:var(--radius-card);
  padding:32px;
  box-shadow:var(--shadow-1);
}
.prep-card h3{margin-bottom:16px;}
.prep-list{display:flex;flex-direction:column;gap:18px;margin-top:24px;}
.prep-list li{display:flex;gap:14px;}
.prep-list .idx{
  flex:none;
  width:30px;height:30px;
  border-radius:8px;
  background:var(--bg);
  border:1px solid var(--line);
  display:grid;place-items:center;
  font-size:13px;
  font-weight:800;
  color:var(--orange-dark);
}
.prep-list h4{font-size:16px;margin-bottom:4px;}
.prep-list p{font-size:14px;color:var(--gray);margin:0;}

.data-panel{
  background:var(--ink-green);
  color:#fff;
  border-radius:var(--radius-card);
  padding:32px;
  display:flex;
  flex-direction:column;
  gap:22px;
  border:1px solid rgba(255,255,255,.1);
}
.data-panel h3{color:#fff;font-size:20px;}
.data-panel p{color:rgba(255,255,255,.7);font-size:14px;}
.data-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.data-item{
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-img);
  padding:16px;
}
.data-item .v{
  display:block;
  font-size:30px;
  font-weight:800;
  color:var(--lime);
  line-height:1.15;
}
.data-item .k{font-size:13px;color:rgba(255,255,255,.72);}
.data-note{
  margin-top:auto;
  font-size:13px;
  color:rgba(255,255,255,.6);
  border-top:1px solid rgba(255,255,255,.14);
  padding-top:16px;
}

/* ---------- 订阅提醒 CTA ---------- */
.subscribe{
  background:var(--ink-green);
  border-radius:20px;
  padding:48px;
  color:#fff;
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:40px;
  align-items:center;
  position:relative;
  overflow:hidden;
}
.subscribe::after{
  content:"";
  position:absolute;
  right:-60px;bottom:-90px;
  width:260px;height:260px;
  border:2px dashed rgba(199,241,59,.35);
  border-radius:50%;
  pointer-events:none;
}
.subscribe h2{color:#fff;margin-bottom:12px;position:relative;z-index:1;}
.subscribe p{color:rgba(255,255,255,.76);font-size:15px;position:relative;z-index:1;}
.subscribe__form{position:relative;z-index:1;}
.field-row{display:flex;gap:12px;flex-wrap:wrap;}
.field-row input[type="email"]{
  flex:1 1 240px;
  height:46px;
  padding:0 16px;
  border-radius:var(--radius-input);
  border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.08);
  color:#fff;
  outline:none;
  transition:border-color .18s ease-out,box-shadow .18s ease-out,background .18s ease-out;
}
.field-row input[type="email"]::placeholder{color:rgba(255,255,255,.5);}
.field-row input[type="email"]:focus{
  border-color:var(--orange-light);
  background:rgba(255,255,255,.12);
  box-shadow:0 0 0 3px rgba(199,241,59,.22);
}
.form-hint{font-size:13px;color:rgba(255,255,255,.6);margin-top:12px;}
.form-msg{font-size:13px;margin-top:10px;color:var(--lime);min-height:18px;}
.form-msg.is-error{color:#FFB4A2;}

/* ---------- 相关推荐 ---------- */
.mini-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.mini-card{
  background:#fff;
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  display:flex;
  flex-direction:column;
  transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.mini-card__media{aspect-ratio:4/3;overflow:hidden;}
.mini-card__media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .22s ease-out;}
.mini-card:hover .mini-card__media img{transform:scale(1.03);}
.mini-card__body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.mini-card__body h3{font-size:17px;}
.mini-card__body p{font-size:14px;color:var(--gray);margin:0;}
.mini-card__foot{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:13px;
  color:var(--muted);
  border-top:1px solid var(--line);
  padding-top:12px;
}
.mini-card__foot a{color:var(--orange-dark);font-weight:600;}

.back-links{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}

/* ---------- FAQ ---------- */
.faq-list{
  background:#fff;
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-1);
  overflow:hidden;
}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:last-child{border-bottom:none;}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:22px 26px;
  background:none;
  border:none;
  text-align:left;
  font-size:18px;
  font-weight:600;
  cursor:pointer;
  transition:color .18s ease-out;
}
.faq-q:hover{color:var(--orange-dark);}
.faq-q .tri{
  flex:none;
  width:16px;height:16px;
  position:relative;
  transition:transform .2s ease-out;
}
.faq-q .tri::before,
.faq-q .tri::after{
  content:"";
  position:absolute;
  background:var(--orange);
  border-radius:2px;
}
.faq-q .tri::before{left:0;top:7px;width:16px;height:2px;}
.faq-q .tri::after{left:7px;top:0;width:2px;height:16px;}
.faq-item.is-open .faq-q .tri{transform:rotate(180deg);}
.faq-item.is-open .faq-q .tri::after{opacity:0;}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .2s ease-out;
}
.faq-a p{
  padding:0 26px 24px;
  color:var(--gray);
  font-size:15px;
  margin:0;
}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--ink-green);
  color:#E9EFEB;
  padding:64px 0 24px;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.3fr;
  gap:32px;
}
.footer-brand .brand{margin-bottom:16px;}
.site-footer .brand__name{color:#fff;}
.site-footer .brand__sub{color:rgba(255,255,255,.55);}
.footer-brand p{color:rgba(255,255,255,.7);font-size:14px;max-width:340px;}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:16px;}
.site-footer ul{margin:0;padding:0;}
.site-footer li{margin-bottom:10px;font-size:14px;}
.site-footer a{color:rgba(255,255,255,.74);transition:color .18s ease-out;}
.site-footer a:hover{color:var(--lime);}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;color:rgba(255,255,255,.74);}
.footer-contact svg{flex:none;margin-top:4px;stroke:var(--lime);fill:none;}
.footer-bottom{
  margin-top:44px;
  padding-top:20px;
  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,.58);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{padding:0 28px;}
}

@media (max-width:1080px){
  .nav-main{
    position:fixed;
    inset:0;
    margin:0;
    padding:110px 28px 40px;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:rgba(15,59,50,.98);
    -webkit-backdrop-filter:blur(6px);
    backdrop-filter:blur(6px);
    transform:translateX(100%);
    transition:transform .22s ease-out;
    overflow-y:auto;
    z-index:150;
  }
  body.nav-open .nav-main{transform:translateX(0);}
  .nav-main a{
    font-size:18px;
    font-weight:700;
    color:rgba(255,255,255,.88);
    line-height:56px;
    padding:0;
    border-radius:0;
    border-bottom:1px solid rgba(255,255,255,.1);
  }
  .nav-main a:hover{background:none;color:var(--lime);}
  .nav-main a.is-active{background:none;color:var(--lime);}
  .nav-toggle{display:block;}
  .icon-btn{display:none;}
}

@media (max-width:1023px){
  :root{--section-pad:72px;}
  h1{font-size:34px;}
  h2{font-size:26px;}
  .container{padding:0 24px;}
  .page-hero{padding:126px 0 56px;}
  .prep-grid{grid-template-columns:1fr;}
  .subscribe{grid-template-columns:1fr;padding:36px;gap:26px;border-radius:16px;}
  .mini-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-brand{grid-column:1 / -1;}
}

@media (max-width:639px){
  :root{--section-pad:56px;}
  body{font-size:15.5px;}
  h1{font-size:30px;}
  h2{font-size:24px;}
  h3{font-size:19px;}
  h4{font-size:17px;}
  .container{padding:0 20px;}
  .nav-shell{width:calc(100% - 24px);gap:10px;padding:8px 10px 8px 12px;}
  .brand__sub{display:none;}
  .page-hero{padding:112px 0 48px;}
  .page-hero__lead{font-size:15px;}
  .section-head{margin-bottom:28px;}

  .tl-item{
    grid-template-columns:1fr;
    gap:14px;
    padding:18px;
  }
  .date-block{
    width:auto;
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:6px 12px;
    justify-self:start;
  }
  .date-block .m{display:inline;font-size:13px;}
  .date-block .d{display:inline;font-size:18px;}
  .tl-action{justify-self:start;}

  .mini-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .btn{width:100%;}
  .btn--inline{width:auto;}
  .field-row input[type="email"]{flex:1 1 100%;}
  .faq-q{font-size:16px;padding:18px 20px;}
  .faq-a p{padding:0 20px 20px;}
  .prep-card,.data-panel{padding:24px;}
  .subscribe{padding:28px;}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
}

/* roulang page: category3 */
:root{
  --orange:#F2542D;
  --orange-dark:#C43A16;
  --orange-soft:#FF7A52;
  --lime:#C7F13B;
  --ink-green:#0F3B32;
  --ink:#16181D;
  --text:#4A4F57;
  --muted:#8A9099;
  --line:#E6E2DA;
  --bg:#F7F5F0;
  --card:#FFFFFF;
  --ok:#2E9E5B;
  --warn:#E8A33D;
  --err:#D93A2B;
  --r-card:14px;
  --r-img:12px;
  --r-input:10px;
  --r-pill:999px;
  --r-badge:6px;
  --sh-1:0 2px 8px rgba(22,24,29,.06);
  --sh-2:0 12px 28px rgba(22,24,29,.12);
  --font-cn:"HarmonyOS Sans SC","HarmonyOS Sans","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-num:"Oswald","Barlow Condensed","DIN Alternate",ui-monospace,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:var(--font-cn);font-size:16px;line-height:1.75;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border-radius:var(--r-img);height:auto}
a{color:var(--ink);text-decoration:none;background:transparent;transition:color .18s ease-out,border-color .18s ease-out,background-color .18s ease-out}
a:hover{color:var(--orange-dark)}
button{font-family:inherit;font-size:inherit;line-height:inherit;margin:0;cursor:pointer;border-radius:0}
h1,h2,h3,h4,h5{color:var(--ink);margin:0 0 16px;font-weight:800;line-height:1.25;letter-spacing:0}
h1{font-size:48px;font-weight:800}
h2{font-size:32px;font-weight:800}
h3{font-size:22px;font-weight:700}
h4{font-size:18px;font-weight:700}
p{margin:0 0 16px;line-height:1.75}
ul,ol{margin:0;padding:0;list-style:none}
figure{margin:0}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
::selection{background:var(--lime);color:var(--ink-green)}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:1024px){.container{padding:0 32px}}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;white-space:nowrap;
  border:1px solid transparent;background:transparent;
  transition:transform .18s ease-out,box-shadow .18s ease-out,background-color .18s ease-out,color .18s ease-out,border-color .18s ease-out;
}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 4px 14px rgba(242,84,45,.24)}
.btn--primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(196,58,22,.28)}
.btn--primary:active{transform:none;box-shadow:0 2px 8px rgba(196,58,22,.24)}
.btn--secondary{background:#fff;color:var(--ink);border-color:var(--ink)}
.btn--secondary:hover{background:var(--bg);border-color:var(--orange);color:var(--orange-dark)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn--ghost:hover{background:var(--lime);border-color:var(--lime);color:var(--ink-green)}
.btn--sm{height:38px;padding:0 18px;font-size:14px}
.icon-btn{
  width:40px;height:40px;border-radius:var(--r-pill);border:1px solid var(--line);
  background:#fff;color:var(--text);display:inline-flex;align-items:center;justify-content:center;
  transition:color .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
}
.icon-btn:hover{color:var(--orange);border-color:var(--orange-soft);box-shadow:0 4px 14px rgba(242,84,45,.14)}

/* ---------- 导航 ---------- */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;display:flex;justify-content:center;padding:0 16px}
.nav-shell{
  width:min(1200px,100%);display:flex;align-items:center;gap:20px;
  padding:10px 12px 10px 18px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid rgba(22,24,29,.08);box-shadow:0 2px 8px rgba(22,24,29,.06);
  transition:padding .2s ease-out,box-shadow .2s ease-out;
}
.site-header.is-scrolled .nav-shell{padding-top:6px;padding-bottom:6px;box-shadow:0 12px 28px rgba(22,24,29,.12)}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand__mark{
  width:36px;height:36px;border-radius:10px;background:var(--orange);color:#fff;
  display:grid;place-items:center;font-size:18px;font-weight:800;line-height:1;flex:none;
}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-size:15px;font-weight:800;color:var(--ink);white-space:nowrap}
.brand__sub{font-size:11px;color:var(--muted);letter-spacing:.06em}
.nav-main{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-main a{
  padding:8px 11px;border-radius:var(--r-pill);font-size:14px;font-weight:600;
  color:var(--text);white-space:nowrap;
}
.nav-main a:hover{color:var(--orange-dark);background:rgba(242,84,45,.08)}
.nav-main a.is-active{background:var(--lime);color:var(--ink-green)}
.nav-tools{display:flex;align-items:center;gap:8px;flex:none}
.nav-toggle{
  width:44px;height:44px;border-radius:var(--r-pill);border:1px solid var(--line);background:#fff;
  display:none;align-items:center;justify-content:center;padding:0;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative;border-radius:2px}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease-out,top .2s ease-out}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
body.nav-open .nav-toggle span{background:transparent}
body.nav-open .nav-toggle span::before{top:0;transform:rotate(45deg)}
body.nav-open .nav-toggle span::after{top:0;transform:rotate(-45deg)}
.nav-drawer-cta{display:none}
@media (max-width:1199px) and (min-width:1024px){
  .nav-main a{font-size:13px;padding:8px 9px}
  .brand__sub{display:none}
}
@media (max-width:1023px){
  .site-header{top:10px;padding:0 12px}
  .nav-shell{padding:8px 10px 8px 14px}
  .brand__sub{display:none}
  .nav-toggle{display:inline-flex}
  .nav-main{
    position:fixed;top:0;left:0;right:0;bottom:0;z-index:-1;
    flex-direction:column;align-items:stretch;gap:0;margin:0;
    background:#fff;padding:104px 24px 40px;overflow-y:auto;
    transform:translateY(-100%);opacity:0;pointer-events:none;
    transition:transform .24s ease-out,opacity .24s ease-out;
  }
  .nav-main.is-open{transform:translateY(0);opacity:1;pointer-events:auto;z-index:75}
  .nav-main a{font-size:18px;font-weight:700;line-height:56px;padding:0;border-bottom:1px solid var(--line);border-radius:0;color:var(--ink)}
  .nav-main a.is-active{background:transparent;color:var(--orange-dark);border-bottom-color:var(--orange-soft)}
  .nav-drawer-cta{display:inline-flex;margin-top:28px;width:100%;border-bottom:0}
  body.nav-open{overflow:hidden}
}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;overflow:hidden;color:#fff;
  padding:150px 0 76px;
  background-image:
    linear-gradient(112deg,rgba(15,59,50,.95) 0%,rgba(15,59,50,.82) 46%,rgba(15,59,50,.5) 100%),
    url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.page-hero__arc{
  position:absolute;right:-90px;top:30px;width:360px;height:360px;border-radius:50%;
  border:2px solid rgba(199,241,59,.34);pointer-events:none;
}
.page-hero__slash{
  position:absolute;right:60px;bottom:-140px;width:420px;height:420px;pointer-events:none;
  background:linear-gradient(135deg,rgba(199,241,59,.22),rgba(242,84,45,.24));
  clip-path:polygon(0 0,100% 0,38% 100%);
}
.page-hero__inner{position:relative;z-index:2;max-width:760px}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(247,245,240,.72);margin-bottom:20px}
.crumb a{color:rgba(247,245,240,.9)}
.crumb a:hover{color:var(--lime)}
.crumb span.sep{color:rgba(247,245,240,.42)}
.page-hero h1{color:#fff;font-size:48px;margin-bottom:18px}
.page-hero .lede{font-size:16.5px;line-height:1.8;color:rgba(247,245,240,.88);max-width:680px;margin-bottom:0}
.hero-meta{display:flex;flex-wrap:wrap;gap:20px;margin-top:26px}
.hero-meta__item{display:flex;align-items:center;gap:8px;font-size:14px;color:rgba(247,245,240,.8)}
.hero-meta__num{font-family:var(--font-num);font-size:20px;font-weight:600;color:var(--lime)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.chips a{
  display:inline-flex;align-items:center;height:40px;padding:0 16px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);
  color:#fff;font-size:14px;font-weight:600;
}
.chips a:hover{background:var(--lime);border-color:var(--lime);color:var(--ink-green)}
@media (max-width:767px){
  .page-hero{padding:120px 0 56px}
  .page-hero h1{font-size:30px}
  .page-hero__arc,.page-hero__slash{display:none}
}

/* ---------- 板块 ---------- */
.section{padding:96px 0}
.section--alt{background:#fff}
.section--tight{padding:72px 0}
@media (max-width:767px){.section{padding:56px 0}.section--tight{padding:48px 0}}
.section-head{max-width:760px;margin-bottom:40px}
.section-head h2{position:relative;padding-left:16px;margin-bottom:14px}
.section-head h2::before{content:"";position:absolute;left:0;top:8px;width:4px;height:20px;border-radius:2px;background:var(--orange)}
.section-head p{font-size:15.5px;color:var(--text);margin-bottom:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-num);
  font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--orange-dark);margin-bottom:12px;
}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--orange);display:inline-block}
.section-foot{margin-top:40px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* ---------- 栅格 ---------- */
.grid-x{display:flex;flex-wrap:wrap;margin-left:-10px;margin-right:-10px}
.grid-x>.cell{width:100%;padding-left:10px;padding-right:10px;margin-bottom:20px}
@media (min-width:640px){
  .grid-x>.cell.medium-6{width:50%}
  .grid-x>.cell.medium-4{width:33.3333%}
  .grid-x>.cell.medium-8{width:66.6666%}
}
@media (min-width:1024px){
  .grid-x>.cell.large-4{width:33.3333%}
  .grid-x>.cell.large-5{width:41.6666%}
  .grid-x>.cell.large-6{width:50%}
  .grid-x>.cell.large-7{width:58.3333%}
  .grid-x>.cell.large-8{width:66.6666%}
}

/* ---------- 统计卡 ---------- */
.stat-card{
  background:var(--card);border-radius:var(--r-card);padding:24px;height:100%;
  box-shadow:var(--sh-1);transition:transform .2s ease-out,box-shadow .2s ease-out;
  display:flex;flex-direction:column;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.stat-num{font-family:var(--font-num);font-size:40px;font-weight:600;line-height:1;color:var(--ink-green);display:flex;align-items:baseline;gap:6px}
.stat-num small{font-size:14px;font-weight:500;color:var(--muted);font-family:var(--font-cn)}
.stat-card h3{font-size:18px;margin:16px 0 8px}
.stat-card p{font-size:14px;color:var(--text);margin-bottom:0;line-height:1.7}
.stat-bar{height:4px;border-radius:2px;background:var(--lime);margin-top:18px;width:56px}

/* ---------- 装备对照卡 ---------- */
.gear-card{
  display:grid;grid-template-columns:236px 1fr;height:100%;
  background:var(--card);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.gear-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.gear-card__media{position:relative;overflow:hidden;background:var(--bg);min-height:220px}
.gear-card__media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .22s ease-out}
.gear-card:hover .gear-card__media img{transform:scale(1.03)}
.gear-card__body{padding:22px 24px;display:flex;flex-direction:column}
.gear-card__tag{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:10px}
.gear-code{font-family:var(--font-num);font-size:13px;letter-spacing:.1em;color:var(--orange-dark);font-weight:600}
.gear-card h3{font-size:20px;margin:0 0 10px}
.spec-list{margin:4px 0 0;border-top:1px solid var(--line)}
.spec-list li{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px;line-height:1.6}
.spec-list li:last-child{border-bottom:0}
.spec-list b{color:var(--ink);font-weight:600;flex:none}
.spec-list span{color:var(--text);text-align:right}
.gear-note{margin:14px 0 0;font-size:13.5px;color:var(--muted);line-height:1.7}
@media (max-width:767px){
  .gear-card{grid-template-columns:1fr}
  .gear-card__media{min-height:0;height:190px}
}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;height:24px;padding:0 8px;border-radius:var(--r-badge);font-size:13px;font-weight:600;white-space:nowrap}
.badge--lime{background:var(--lime);color:var(--ink-green)}
.badge--orange{background:rgba(255,122,82,.16);color:var(--orange-dark)}
.badge--grey{background:#EFEDE8;color:var(--muted)}
.badge--dark{background:rgba(199,241,59,.16);color:var(--lime);border:1px solid rgba(199,241,59,.4)}

/* ---------- 行式列表 ---------- */
.list-rows{background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden}
.row-item{display:flex;align-items:center;gap:18px;padding:20px 24px;border-bottom:1px solid var(--line);transition:background-color .18s ease-out}
.row-item:last-child{border-bottom:0}
.row-item:hover{background:#FCFAF6}
.row-item:hover .row-title{color:var(--orange-dark)}
.row-num{
  font-family:var(--font-num);font-size:15px;font-weight:600;color:var(--ink-green);
  background:var(--lime);border-radius:var(--r-badge);padding:3px 9px;flex:none;
}
.row-main{flex:1;min-width:0}
.row-title{font-size:17px;font-weight:700;color:var(--ink);display:block;line-height:1.4;transition:color .18s ease-out}
.row-desc{font-size:14px;color:var(--text);display:block;margin-top:4px;line-height:1.6}
.row-side{display:flex;align-items:center;gap:12px;flex:none}
.row-arrow{color:var(--muted);display:inline-flex;transition:transform .18s ease-out,color .18s ease-out}
.row-item:hover .row-arrow{color:var(--orange);transform:translateX(3px)}
@media (max-width:767px){
  .row-item{flex-wrap:wrap;gap:10px;padding:18px}
  .row-side{width:100%;justify-content:flex-start}
}

/* ---------- 步骤 ---------- */
.step{
  background:var(--card);border-radius:var(--r-card);padding:26px 24px;height:100%;
  box-shadow:var(--sh-1);transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.step__num{font-family:var(--font-num);font-size:15px;font-weight:600;color:var(--ink-green);background:var(--lime);border-radius:var(--r-badge);padding:3px 9px;display:inline-block}
.step h3{font-size:19px;margin:14px 0 8px}
.step p{font-size:14.5px;margin-bottom:0;color:var(--text)}

/* ---------- 相关推荐 ---------- */
.mini-card{
  display:flex;flex-direction:column;background:var(--card);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);height:100%;
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.mini-card__media{aspect-ratio:4/3;overflow:hidden;background:var(--bg)}
.mini-card__media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .22s ease-out}
.mini-card:hover .mini-card__media img{transform:scale(1.03)}
.mini-card__body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.mini-card h3{font-size:17px;margin:10px 0 8px}
.mini-card p{font-size:14px;color:var(--text);margin-bottom:14px}
.mini-card__meta{font-size:13px;color:var(--muted);margin-top:auto;display:flex;align-items:center;gap:8px}

/* ---------- FAQ ---------- */
.faq-list{background:transparent;border:0}
.faq-list .accordion-item{background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);margin-bottom:14px;overflow:hidden;border:0}
.faq-list .accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;
  padding:20px 22px;font-size:18px;font-weight:600;color:var(--ink);text-align:left;
  background:transparent;border:0;border-bottom:1px solid transparent;line-height:1.5;
  transition:color .18s ease-out;
}
.faq-list .accordion-title:hover{color:var(--orange-dark)}
.faq-list .accordion-item.is-open .accordion-title{border-bottom-color:var(--line)}
.faq-list .chev{
  width:0;height:0;flex:none;border-left:6px solid transparent;border-right:6px solid transparent;
  border-top:8px solid var(--muted);transition:transform .2s ease-out,border-top-color .2s ease-out;
}
.faq-list .accordion-item.is-open .chev{transform:rotate(180deg);border-top-color:var(--orange)}
.faq-list .accordion-content{padding:18px 22px 22px;font-size:15px;color:var(--text);line-height:1.8;animation:fadeSlide .2s ease-out}
.faq-list .accordion-content p:last-child{margin-bottom:0}
@keyframes fadeSlide{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}

/* ---------- 深色 CTA ---------- */
.cta-band{background:var(--ink-green);color:rgba(247,245,240,.86);padding:72px 0;position:relative;overflow:hidden}
.cta-band__inner{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center;position:relative;z-index:2}
.cta-band h2{color:#fff;margin-bottom:12px;font-size:30px}
.cta-band p{color:rgba(247,245,240,.78);margin-bottom:0;max-width:520px}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.cta-band__foot{position:relative;z-index:2;margin-top:28px;font-size:13px;color:rgba(247,245,240,.58);border-top:1px solid rgba(247,245,240,.16);padding-top:18px}
.cta-band__glow{position:absolute;right:-120px;top:-160px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(199,241,59,.16),transparent 68%)}
@media (max-width:900px){
  .cta-band__inner{grid-template-columns:1fr}
  .cta-band__actions{justify-content:flex-start}
}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-green);color:rgba(247,245,240,.78);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:32px}
.footer-brand .brand__name{color:#fff}
.footer-brand .brand__sub{color:rgba(247,245,240,.58)}
.footer-brand p{font-size:14px;line-height:1.8;color:rgba(247,245,240,.7);margin:18px 0 0;max-width:330px}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:16px}
.footer-col ul li{margin-bottom:10px}
.footer-col a{color:rgba(247,245,240,.78);font-size:14px}
.footer-col a:hover{color:var(--lime)}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.6;margin-bottom:12px}
.footer-contact svg{flex:none;margin-top:4px;stroke:var(--lime);fill:none}
.footer-bottom{
  border-top:1px solid rgba(247,245,240,.16);margin-top:48px;padding:20px 0 24px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:rgba(247,245,240,.6);
}
@media (max-width:1023px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:639px){
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}

/* roulang page: category4 */
:root{
  --c-orange:#F2542D;
  --c-orange-dark:#C43A16;
  --c-orange-soft:#FF7A52;
  --c-orange-wash:rgba(242,84,45,.08);
  --c-lime:#C7F13B;
  --c-moss:#0F3B32;
  --c-ink:#16181D;
  --c-text:#4A4F57;
  --c-muted:#8A9099;
  --c-line:#E6E2DA;
  --c-cream:#F7F5F0;
  --c-white:#FFFFFF;
  --c-ok:#2E9E5B;
  --c-warn:#E8A33D;
  --c-err:#D93A2B;
  --r-card:14px;
  --r-img:12px;
  --r-input:10px;
  --r-pill:999px;
  --r-badge:6px;
  --sh-1:0 2px 8px rgba(22,24,29,.06);
  --sh-2:0 12px 28px rgba(22,24,29,.12);
  --font-cn:"HarmonyOS Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-num:"Barlow Condensed","Oswald","DIN Alternate","Arial Narrow",Impact,sans-serif;
  --wrap:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--c-cream);
  color:var(--c-text);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-radius:var(--r-img);}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;border:0;background:none;cursor:pointer;color:inherit;}
input{font-family:inherit;}
h1,h2,h3,h4{margin:0;color:var(--c-ink);line-height:1.25;}
h1{font-size:48px;font-weight:800;}
h2{font-size:32px;font-weight:800;}
h3{font-size:22px;font-weight:700;}
h4{font-size:18px;font-weight:700;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
:focus-visible{outline:2px solid var(--c-lime);outline-offset:2px;}
::selection{background:var(--c-lime);color:var(--c-moss);}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px;}
.section{padding:96px 0;}
.section--tight{padding:72px 0;}
.section--cream{background:var(--c-cream);}
.section--white{background:var(--c-white);}
.muted{color:var(--c-muted);font-size:13px;}
.num{font-family:var(--font-num);font-weight:600;letter-spacing:.02em;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;line-height:1;
  transition:background-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease);
  white-space:nowrap;
}
.btn--primary{background:var(--c-orange);color:#fff;box-shadow:0 6px 16px rgba(242,84,45,.24);}
.btn--primary:hover{background:var(--c-orange-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(196,58,22,.28);}
.btn--primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(196,58,22,.24);}
.btn--outline{background:var(--c-white);border:1px solid var(--c-ink);color:var(--c-ink);}
.btn--outline:hover{background:var(--c-cream);border-color:var(--c-orange);color:var(--c-orange-dark);transform:translateY(-2px);}
.btn--ghost{background:transparent;border:1px solid rgba(255,255,255,.55);color:#fff;}
.btn--ghost:hover{background:var(--c-lime);border-color:var(--c-lime);color:var(--c-moss);}
.btn--sm{height:38px;padding:0 18px;font-size:14px;}
.btn--block{width:100%;}

/* ============ 悬浮胶囊导航 ============ */
.site-header{position:fixed;top:14px;left:0;right:0;z-index:90;padding:0 16px;transition:top .2s var(--ease);}
.site-header.is-scrolled{top:8px;}
.nav-shell{
  width:min(var(--wrap),100%);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:10px 18px;
  background:rgba(255,255,255,.84);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(22,24,29,.08);
  border-radius:var(--r-pill);
  box-shadow:0 6px 20px rgba(22,24,29,.06);
  transition:box-shadow .2s var(--ease),padding .2s var(--ease);
}
.site-header.is-scrolled .nav-shell{padding:6px 18px;box-shadow:0 10px 26px rgba(22,24,29,.12);}
.brand{display:flex;align-items:center;gap:10px;flex:none;}
.brand__mark{
  width:38px;height:38px;flex:none;border-radius:12px;
  background:var(--c-orange);color:#fff;
  font-size:19px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(242,84,45,.32);
}
.brand__text{display:flex;flex-direction:column;line-height:1.2;}
.brand__name{font-size:16px;font-weight:800;color:var(--c-ink);letter-spacing:0;}
.brand__sub{font-size:11px;color:var(--c-muted);letter-spacing:.04em;}
.nav-main{display:flex;align-items:center;gap:2px;}
.nav-main a{
  position:relative;display:inline-block;
  padding:9px 13px;border-radius:var(--r-pill);
  font-size:14.5px;font-weight:600;color:var(--c-text);
  transition:color .18s var(--ease),background-color .18s var(--ease);
}
.nav-main a:hover{color:var(--c-orange-dark);background:var(--c-orange-wash);}
.nav-main a.is-active{color:var(--c-orange-dark);background:rgba(242,84,45,.12);}
.nav-main a.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:16px;height:3px;border-radius:2px;background:var(--c-lime);
}
.nav-tools{display:flex;align-items:center;gap:10px;flex:none;}
.icon-btn{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:var(--c-ink);border:1px solid rgba(22,24,29,.10);
  transition:background-color .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
}
.icon-btn:hover{background:var(--c-orange);color:#fff;border-color:var(--c-orange);}
.icon-btn svg{stroke:currentColor;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:50%;
  border:1px solid rgba(22,24,29,.10);position:relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  position:absolute;left:50%;width:18px;height:2px;border-radius:2px;background:var(--c-ink);
  transform:translateX(-50%);transition:transform .2s var(--ease),opacity .2s var(--ease);
}
.nav-toggle span{top:50%;margin-top:-1px;}
.nav-toggle span::before{content:"";top:-6px;left:0;transform:none;}
.nav-toggle span::after{content:"";top:6px;left:0;transform:none;}
body.nav-open .nav-toggle span{background:transparent;}
body.nav-open .nav-toggle span::before{top:0;transform:rotate(45deg);background:#fff;}
body.nav-open .nav-toggle span::after{top:0;transform:rotate(-45deg);background:#fff;}
body.nav-open .nav-toggle{border-color:rgba(255,255,255,.4);}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;
  background-color:var(--c-moss);
  background-image:
    linear-gradient(100deg,rgba(11,42,35,.92) 0%,rgba(15,59,50,.78) 48%,rgba(15,59,50,.52) 100%),
    url('/assets/images/backpic/back-3.png');
  background-size:cover;background-position:center;
  padding:150px 0 84px;
  color:rgba(255,255,255,.88);
}
.hero::after{
  content:"";position:absolute;right:-120px;bottom:-140px;
  width:420px;height:420px;border-radius:50%;
  border:1px solid rgba(199,241,59,.35);
  box-shadow:0 0 0 60px rgba(199,241,59,.05);
  pointer-events:none;
}
.hero__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:center;position:relative;z-index:2;}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.66);margin-bottom:22px;}
.crumbs a{color:rgba(255,255,255,.82);}
.crumbs a:hover{color:var(--c-lime);}
.crumbs span.sep{color:rgba(255,255,255,.35);}
.crumbs .current{color:var(--c-lime);font-weight:600;}
.hero__tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--r-pill);
  background:rgba(199,241,59,.14);border:1px solid rgba(199,241,59,.4);
  color:var(--c-lime);font-size:13px;font-weight:600;
  margin-bottom:20px;
}
.hero h1{color:#fff;max-width:640px;margin-bottom:18px;}
.hero h1 em{font-style:normal;color:var(--c-lime);}
.hero__lead{max-width:640px;font-size:16px;line-height:1.8;color:rgba(255,255,255,.86);}
.hero__lead p{margin-bottom:12px;}
.anchor-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.24);
  color:#fff;font-size:13.5px;font-weight:600;
  transition:background-color .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease);
}
.chip:hover{background:var(--c-lime);border-color:var(--c-lime);color:var(--c-moss);transform:translateY(-2px);}
.hero__media{position:relative;}
.hero__media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-card);box-shadow:0 24px 48px rgba(0,0,0,.34);}
.hero__badge{
  position:absolute;left:-18px;bottom:24px;
  background:#fff;color:var(--c-ink);
  border-radius:var(--r-card);padding:14px 18px;
  box-shadow:var(--sh-2);
}
.hero__badge .k{font-family:var(--font-num);font-size:30px;color:var(--c-orange);line-height:1;}
.hero__badge .v{font-size:12.5px;color:var(--c-muted);margin-top:4px;}

/* ============ 板块头部 ============ */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px;}
.section-head h2{position:relative;padding-left:16px;}
.section-head h2::before{
  content:"";position:absolute;left:0;top:7px;width:4px;height:20px;border-radius:2px;background:var(--c-orange);
}
.section-head .lead{max-width:560px;margin-top:10px;font-size:15px;color:var(--c-text);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-num);font-size:13px;font-weight:600;letter-spacing:.14em;
  color:var(--c-orange);text-transform:uppercase;margin-bottom:10px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--c-orange);border-radius:2px;display:inline-block;}

/* ============ 步骤编号列表 ============ */
.step-list{border-top:1px solid var(--c-line);}
.step{
  display:grid;grid-template-columns:72px minmax(0,1fr) 190px;gap:26px;align-items:start;
  padding:28px 8px;border-bottom:1px solid var(--c-line);
  transition:background-color .18s var(--ease),transform .18s var(--ease);
}
.step:hover{background:rgba(255,255,255,.72);transform:translateX(4px);}
.step__no{
  width:56px;height:56px;border-radius:14px;background:var(--c-lime);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-num);font-size:26px;font-weight:600;color:var(--c-moss);
}
.step__title{font-size:20px;font-weight:700;color:var(--c-ink);margin-bottom:8px;transition:color .18s var(--ease);}
.step:hover .step__title{color:var(--c-orange-dark);}
.step__desc{font-size:15px;line-height:1.75;color:var(--c-text);max-width:640px;}
.step__meta{display:flex;flex-direction:column;gap:10px;align-items:flex-start;padding-top:6px;}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 11px;border-radius:var(--r-badge);
  font-size:13px;font-weight:600;line-height:1.4;
}
.badge--lime{background:var(--c-lime);color:var(--c-moss);}
.badge--orange{background:rgba(242,84,45,.12);color:var(--c-orange-dark);}
.badge--gray{background:rgba(138,144,153,.14);color:var(--c-text);}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;}

/* ============ 图文左对齐 ============ */
.drill{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center;padding:38px 0;}
.drill + .drill{border-top:1px solid var(--c-line);}
.drill__media{position:relative;}
.drill__media img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-card);box-shadow:var(--sh-1);transition:transform .22s var(--ease),box-shadow .22s var(--ease);}
.drill:hover .drill__media img{transform:scale(1.03);box-shadow:var(--sh-2);}
.drill__index{
  position:absolute;left:14px;top:14px;
  background:rgba(15,59,50,.86);color:var(--c-lime);
  font-family:var(--font-num);font-size:15px;letter-spacing:.08em;
  padding:4px 10px;border-radius:var(--r-badge);
}
.drill__body h3{margin-bottom:12px;}
.drill__body p{font-size:15.5px;}
.points{margin-top:18px;display:grid;gap:10px;}
.points li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--c-text);}
.points li::before{
  content:"";flex:none;width:8px;height:8px;margin-top:8px;border-radius:2px;
  background:var(--c-orange);transform:rotate(45deg);
}

/* ============ 深色数据面板 ============ */
.panel{background:var(--c-moss);color:rgba(255,255,255,.82);}
.panel .section-head h2{color:#fff;}
.panel .section-head h2::before{background:var(--c-lime);}
.panel .section-head .lead{color:rgba(255,255,255,.72);}
.panel .eyebrow{color:var(--c-lime);}
.panel .eyebrow::before{background:var(--c-lime);}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.stat{
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-card);
  padding:24px 22px;
  background:rgba(255,255,255,.04);
  transition:border-color .18s var(--ease),transform .18s var(--ease),background-color .18s var(--ease);
}
.stat:hover{border-color:rgba(199,241,59,.55);background:rgba(199,241,59,.06);transform:translateY(-4px);}
.stat__value{font-family:var(--font-num);font-size:42px;line-height:1;color:var(--c-lime);font-weight:600;}
.stat__value span{font-size:18px;margin-left:4px;}
.stat__label{margin-top:12px;font-size:15px;font-weight:600;color:#fff;}
.stat__note{margin-top:6px;font-size:13px;color:rgba(255,255,255,.6);}
.panel__foot{margin-top:26px;font-size:13px;color:rgba(255,255,255,.56);}

/* ============ FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:48px;align-items:start;}
.faq-item{border-bottom:1px solid var(--c-line);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 0;font-size:18px;font-weight:600;color:var(--c-ink);
  transition:color .18s var(--ease);
}
.faq-item summary:hover{color:var(--c-orange-dark);}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"";flex:none;width:11px;height:11px;
  border-right:2px solid var(--c-orange);border-bottom:2px solid var(--c-orange);
  transform:rotate(45deg);transition:transform .2s var(--ease);
}
.faq-item[open] summary::after{transform:rotate(-135deg);}
.faq-item[open] summary{color:var(--c-orange-dark);}
.faq-answer{padding:0 40px 22px 0;font-size:15px;line-height:1.78;color:var(--c-text);}
.faq-aside{
  background:var(--c-white);border-radius:var(--r-card);padding:26px 24px;
  box-shadow:var(--sh-1);
}
.faq-aside h3{font-size:18px;margin-bottom:10px;}
.faq-aside p{font-size:14px;color:var(--c-text);}
.faq-aside .badge-row{margin-top:16px;}

/* ============ 相关推荐 ============ */
.mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.mini-card{
  background:var(--c-white);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
  display:flex;flex-direction:column;
}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.mini-card__media{aspect-ratio:4/3;overflow:hidden;}
.mini-card__media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .22s var(--ease);}
.mini-card:hover .mini-card__media img{transform:scale(1.03);}
.mini-card__body{padding:20px 22px 24px;}
.mini-card__body h3{font-size:17px;margin-bottom:8px;transition:color .18s var(--ease);}
.mini-card:hover .mini-card__body h3{color:var(--c-orange-dark);}
.mini-card__body p{font-size:14px;color:var(--c-text);margin-bottom:12px;}
.back-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:32px;}
.text-link{color:var(--c-ink);font-weight:600;border-bottom:2px solid var(--c-orange);padding-bottom:2px;transition:color .18s var(--ease),border-color .18s var(--ease);}
.text-link:hover{color:var(--c-orange-dark);border-bottom-width:3px;}

/* ============ CTA 通栏 ============ */
.cta-band{
  background:var(--c-moss);color:rgba(255,255,255,.84);
  position:relative;overflow:hidden;padding:64px 0;
}
.cta-band::before{
  content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;
  background:rgba(199,241,59,.10);transform:rotate(24deg);border-radius:28px;pointer-events:none;
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:36px;position:relative;z-index:2;}
.cta-inner h2{color:#fff;font-size:28px;margin-bottom:10px;}
.cta-inner p{font-size:15px;color:rgba(255,255,255,.76);max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
.cta-note{margin-top:14px;font-size:13px;color:rgba(255,255,255,.55);}

/* ============ 页脚 ============ */
.site-footer{background:var(--c-moss);color:rgba(255,255,255,.72);padding:64px 0 24px;}
.footer-grid{display:grid;grid-template-columns:minmax(0,4fr) repeat(3,minmax(0,2.4fr));gap:40px;}
.footer-brand .brand__name{color:#fff;}
.footer-brand .brand__sub{color:rgba(255,255,255,.5);}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.8;max-width:360px;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.72);transition:color .18s var(--ease);}
.footer-col a:hover{color:var(--c-lime);}
.footer-contact li{display:flex;align-items:center;gap:10px;font-size:14px;}
.footer-contact svg{stroke:var(--c-lime);flex:none;}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .container{padding:0 24px;}
}
@media (max-width:1023px){
  h1{font-size:38px;}
  h2{font-size:28px;}
  .nav-main{
    position:fixed;inset:0;z-index:95;
    background:var(--c-moss);
    flex-direction:column;align-items:stretch;justify-content:flex-start;
    gap:0;padding:104px 24px 32px;
    transform:translateY(-100%);opacity:0;pointer-events:none;
    transition:transform .24s var(--ease),opacity .2s var(--ease);
  }
  body.nav-open .nav-main{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-main a{font-size:18px;font-weight:700;color:#fff;padding:0;border-radius:0;line-height:56px;border-bottom:1px solid rgba(255,255,255,.12);}
  .nav-main a:hover,.nav-main a.is-active{background:transparent;color:var(--c-lime);}
  .nav-main a.is-active::after{display:none;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;}
  .hero{padding:130px 0 68px;}
  .hero__grid{grid-template-columns:1fr;gap:36px;}
  .hero__media{max-width:520px;}
  .drill{grid-template-columns:1fr;gap:26px;padding:32px 0;}
  .faq-wrap{grid-template-columns:1fr;gap:32px;}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .step{grid-template-columns:72px minmax(0,1fr);}
  .step__meta{grid-column:2;flex-direction:row;flex-wrap:wrap;align-items:center;padding-top:0;}
  .mini-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
}
@media (max-width:767px){
  .section{padding:56px 0;}
  .section--tight{padding:48px 0;}
  .brand__sub{display:none;}
  .icon-btn{display:none;}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:28px;}
  .hero h1{font-size:30px;}
  h2{font-size:24px;}
  h3{font-size:19px;}
  .hero__badge{left:12px;bottom:12px;padding:10px 14px;}
  .hero__badge .k{font-size:24px;}
  .mini-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{justify-content:flex-start;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .nav-shell{padding:8px 12px;}
  .brand__name{font-size:14.5px;}
  .stat-grid{grid-template-columns:1fr;}
  .step{grid-template-columns:56px minmax(0,1fr);gap:16px;}
  .step__no{width:44px;height:44px;font-size:20px;}
  .anchor-chips{gap:8px;}
  .chip{padding:7px 12px;font-size:12.5px;}
  .btn{height:44px;padding:0 18px;font-size:14px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category5 */
:root{
  --orange:#F2542D;
  --orange-dark:#C43A16;
  --orange-light:#FF7A52;
  --lime:#C7F13B;
  --ink-green:#0F3B32;
  --title:#16181D;
  --text:#4A4F57;
  --muted:#8A9099;
  --line:#E6E2DA;
  --bg:#F7F5F0;
  --card:#FFFFFF;
  --success:#2E9E5B;
  --warn:#E8A33D;
  --danger:#D93A2B;
  --r-card:14px;
  --r-img:12px;
  --r-input:10px;
  --r-pill:999px;
  --r-badge:6px;
  --r-outer:20px;
  --sh-1:0 2px 8px rgba(22,24,29,.06);
  --sh-2:0 12px 28px rgba(22,24,29,.12);
  --font-cn:"HarmonyOS Sans","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-num:"Oswald","Barlow Condensed","HarmonyOS Sans","PingFang SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--r-img)}
a{color:var(--title);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--orange)}
button{font-family:inherit}
h1,h2,h3,h4{color:var(--title);margin:0 0 16px;line-height:1.25}
h1{font-size:48px;font-weight:800}
h2{font-size:32px;font-weight:800}
h3{font-size:22px;font-weight:700}
h4{font-size:18px;font-weight:700}
p{margin:0 0 16px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
.container{width:min(1200px,100% - 40px);margin:0 auto}
.section{padding:96px 0}
.section--tight{padding:64px 0}
.muted{color:var(--muted)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--lime);outline-offset:2px}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:80;padding:16px 0 0;transition:padding .2s ease-out}
.site-header.is-scrolled{padding-top:8px}
.nav-shell{
  width:min(1200px,100% - 32px);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:24px;
  padding:10px 14px 10px 18px;
  background:rgba(255,255,255,.84);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  box-shadow:var(--sh-1);
  transition:box-shadow .2s ease-out,background .2s ease-out;
}
.site-header.is-scrolled .nav-shell{box-shadow:var(--sh-2);background:rgba(255,255,255,.94)}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand__mark{
  width:34px;height:34px;border-radius:10px;
  background:var(--orange);color:#fff;
  font-weight:800;font-size:17px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(242,84,45,.32);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-size:16px;font-weight:800;color:var(--title);letter-spacing:0}
.brand__sub{font-size:11.5px;color:var(--muted)}
.nav-main{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:nowrap}
.nav-main a{
  display:inline-block;
  padding:9px 14px;
  border-radius:var(--r-pill);
  font-size:14.5px;
  font-weight:600;
  color:var(--text);
  white-space:nowrap;
}
.nav-main a:hover{color:var(--orange);background:#FBF3EF}
.nav-main a.is-active{background:var(--orange);color:#fff;box-shadow:0 6px 16px rgba(242,84,45,.28)}
.nav-main a.is-active:hover{background:var(--orange-dark)}
.nav-tools{display:flex;align-items:center;gap:10px;flex:none}
.icon-btn{
  width:40px;height:40px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--text);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:color .18s ease-out,border-color .18s ease-out,background .18s ease-out;
}
.icon-btn:hover{color:var(--orange);border-color:var(--orange);background:#FFF7F4}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:50%;
  border:1px solid var(--line);background:#fff;cursor:pointer;position:relative;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:50%;width:18px;height:2px;background:var(--title);
  transform:translateX(-50%);transition:.2s ease-out;
}
.nav-toggle span{top:50%;margin-top:-1px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:translateX(-50%) rotate(45deg);background:var(--title)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:translateX(-50%) rotate(-45deg);background:var(--title)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease-out,box-shadow .18s ease-out,background .18s ease-out,color .18s ease-out,border-color .18s ease-out;
}
.btn--sm{min-height:38px;padding:0 18px;font-size:14px}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 6px 18px rgba(242,84,45,.26)}
.btn--primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(196,58,22,.3)}
.btn--primary:active{transform:none;box-shadow:0 4px 12px rgba(196,58,22,.26)}
.btn--ghost{background:#fff;color:var(--title);border-color:var(--title)}
.btn--ghost:hover{background:var(--bg);border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
.btn--ghost:active{transform:none}
.btn--outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.72)}
.btn--outline-light:hover{background:var(--lime);color:var(--ink-green);border-color:var(--lime)}
.btn--block{width:100%}

/* ---------- hero ---------- */
.page-hero{padding:24px 0 0}
.hero-card{
  position:relative;
  border-radius:var(--r-outer);
  padding:56px 48px 48px;
  color:#fff;
  overflow:hidden;
  background-image:linear-gradient(105deg,rgba(15,59,50,.94) 0%,rgba(15,59,50,.78) 52%,rgba(15,59,50,.46) 100%),url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
}
.hero-card::after{
  content:"";position:absolute;right:-90px;bottom:-120px;width:340px;height:340px;
  background:var(--lime);opacity:.16;transform:skewX(-18deg);border-radius:36px;
}
.hero-inner{position:relative;z-index:2;max-width:720px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.72);margin-bottom:20px;flex-wrap:wrap}
.crumbs a{color:rgba(255,255,255,.86)}
.crumbs a:hover{color:var(--lime)}
.crumbs__current{color:#fff;font-weight:600}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(199,241,59,.16);
  color:var(--lime);
  border:1px solid rgba(199,241,59,.4);
  border-radius:var(--r-badge);
  padding:5px 12px;font-size:13px;font-weight:600;margin-bottom:18px;
}
.hero-card h1{color:#fff;font-size:44px;max-width:640px;margin-bottom:18px}
.hero-card .lead{color:rgba(255,255,255,.86);font-size:16.5px;line-height:1.8;max-width:640px;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.anchor-chips{display:flex;gap:10px;flex-wrap:wrap}
.anchor-chips a{
  display:inline-block;padding:7px 16px;border-radius:var(--r-pill);
  border:1px solid rgba(255,255,255,.42);color:#fff;font-size:13.5px;font-weight:600;
  transition:.18s ease-out;
}
.anchor-chips a:hover{background:var(--lime);color:var(--ink-green);border-color:var(--lime)}

/* ---------- section head ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.sec-head h2{position:relative;padding-left:16px;margin-bottom:6px}
.sec-head h2::before{
  content:"";position:absolute;left:0;top:6px;width:4px;height:20px;border-radius:2px;background:var(--orange);
}
.sec-head p{margin:0;color:var(--muted);font-size:14.5px}

/* ---------- impact panel ---------- */
.impact{
  background:var(--ink-green);
  border-radius:var(--r-outer);
  padding:40px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  color:#fff;
}
.impact__item{border-left:1px solid rgba(255,255,255,.14);padding-left:20px}
.impact__item:first-child{border-left:0;padding-left:0}
.impact__num{font-family:var(--font-num);font-size:40px;font-weight:700;color:var(--lime);line-height:1;letter-spacing:.5px}
.impact__label{display:block;margin-top:10px;font-size:14px;color:rgba(255,255,255,.78)}

/* ---------- venue cards ---------- */
.venue-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{
  background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);
  transition:transform .2s ease-out,box-shadow .2s ease-out;overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.venue-card__media{aspect-ratio:16/9;overflow:hidden;background:var(--bg)}
.venue-card__media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .35s ease-out}
.venue-card:hover .venue-card__media img{transform:scale(1.03)}
.venue-card__body{padding:22px 24px 24px}
.venue-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.venue-card__top h3{margin:0;font-size:20px}
.venue-meta{margin:0 0 16px;display:grid;gap:8px}
.venue-meta>div{display:grid;grid-template-columns:76px 1fr;gap:10px;font-size:14.5px}
.venue-meta dt{color:var(--muted)}
.venue-meta dd{margin:0;color:var(--title);font-weight:600}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.tag{
  display:inline-block;padding:4px 10px;border-radius:var(--r-badge);
  font-size:13px;font-weight:600;background:#F1EFE9;color:var(--text);
}
.tag--lime{background:var(--lime);color:var(--ink-green)}
.tag--orange{background:rgba(242,84,45,.12);color:var(--orange-dark)}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--orange)}
.link-arrow:hover{color:var(--orange-dark);text-decoration:underline;text-decoration-thickness:2px}

/* ---------- schedule list ---------- */
.schedule{background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden}
.schedule-row{
  display:grid;grid-template-columns:118px 1fr auto;gap:22px;align-items:center;
  padding:18px 26px;border-bottom:1px solid var(--line);
  transition:background .18s ease-out;
}
.schedule-row:last-child{border-bottom:0}
.schedule-row:hover{background:#FCFAF6}
.date-block{
  background:var(--bg);border-radius:10px;padding:8px 10px;text-align:center;border:1px solid var(--line);
}
.date-block__day{display:block;font-family:var(--font-num);font-size:20px;font-weight:700;color:var(--ink-green);line-height:1.1}
.date-block__time{display:block;font-size:12.5px;color:var(--muted);margin-top:4px}
.schedule-row__info h3{font-size:17px;margin:0 0 6px}
.schedule-row__info p{margin:0;font-size:14px;color:var(--muted)}
.schedule-row__tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  background:var(--card);border-radius:var(--r-card);padding:26px 24px;box-shadow:var(--sh-1);
  border-top:3px solid transparent;transition:.2s ease-out;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-top-color:var(--orange)}
.step__num{font-family:var(--font-num);font-size:30px;font-weight:700;color:var(--orange);line-height:1;display:block;margin-bottom:12px}
.step h3{font-size:18px;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--text);margin:0}

/* ---------- mini recommend ---------- */
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mini-card{display:block;background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;transition:.2s ease-out}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.mini-card__media{aspect-ratio:4/3;overflow:hidden;background:var(--bg)}
.mini-card__media img{width:100%;height:100%;object-fit:cover;border-radius:0}
.mini-card__body{padding:18px 20px 20px}
.mini-card__body h3{font-size:16.5px;margin:0 0 6px}
.mini-card__body span{font-size:13px;color:var(--muted)}
.back-row{margin-top:32px;display:flex;gap:18px;flex-wrap:wrap;align-items:center;font-size:14.5px}

/* ---------- faq ---------- */
.faq-wrap{max-width:760px;margin:0 auto}
.faq-accordion{margin:0;background:transparent;border:0}
.faq-accordion .accordion-item{background:var(--card);border:0;border-radius:var(--r-card);box-shadow:var(--sh-1);margin-bottom:14px;overflow:hidden}
.faq-accordion .accordion-title{
  font-size:18px;font-weight:600;color:var(--title);
  padding:20px 56px 20px 24px;border:0;position:relative;
  transition:color .18s ease-out;
}
.faq-accordion .accordion-title:hover{color:var(--orange);background:#FCFAF6}
.faq-accordion .accordion-title::before{
  content:"";position:absolute;right:26px;top:50%;width:9px;height:9px;
  border-right:2px solid var(--orange);border-bottom:2px solid var(--orange);
  transform:translateY(-70%) rotate(45deg);border-left:0;border-top:0;
}
.faq-accordion .accordion-item.is-active .accordion-title{color:var(--orange-dark)}
.faq-accordion .accordion-item.is-active .accordion-title::before{transform:translateY(-30%) rotate(-135deg)}
.faq-accordion .accordion-content{padding:0 24px 22px;border:0;color:var(--text);font-size:15px;line-height:1.8;background:transparent}
.faq-accordion .accordion-content p{font-size:15px}

/* ---------- cta ---------- */
.cta-band{
  background:var(--ink-green);
  border-radius:var(--r-outer);
  padding:48px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;
  background:var(--lime);opacity:.12;transform:rotate(24deg);border-radius:40px;
}
.cta-band__text{position:relative;z-index:2;max-width:600px}
.cta-band h2{color:#fff;font-size:30px;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.78);margin:0}
.cta-band__actions{position:relative;z-index:2;display:flex;gap:14px;flex-wrap:wrap}
.cta-note{position:relative;z-index:2;width:100%;margin-top:26px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.6);font-size:13.5px}

/* ---------- footer ---------- */
.site-footer{background:var(--ink-green);color:rgba(255,255,255,.76);margin-top:96px;padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer-brand .brand__name{color:#fff}
.footer-brand .brand__sub{color:rgba(255,255,255,.55)}
.footer-brand p{margin-top:18px;font-size:14.5px;line-height:1.8;color:rgba(255,255,255,.7);max-width:340px}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{color:rgba(255,255,255,.76);font-size:14.5px}
.footer-col a:hover{color:var(--lime)}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:rgba(255,255,255,.76)}
.footer-contact svg{flex:none;margin-top:4px;stroke:var(--lime);fill:none}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:22px 0 28px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(255,255,255,.6);
}

/* ---------- responsive ---------- */
@media (max-width:1023px){
  h1{font-size:34px}
  h2{font-size:26px}
  .section{padding:64px 0}
  .nav-main{
    position:fixed;left:0;right:0;top:0;bottom:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#FFFDFA;padding:96px 24px 40px;
    transform:translateY(-100%);opacity:0;pointer-events:none;
    transition:transform .22s ease-out,opacity .22s ease-out;
    overflow-y:auto;margin-left:0;
  }
  .nav-main.is-open{transform:none;opacity:1;pointer-events:auto}
  .nav-main a{font-size:18px;font-weight:700;padding:0 4px;line-height:56px;border-radius:10px}
  .nav-main a.is-active{background:transparent;color:var(--orange);box-shadow:none;border-left:3px solid var(--orange);padding-left:12px}
  .nav-toggle{display:block}
  .icon-btn{display:none}
  .nav-tools .btn--primary{display:none}
  .hero-card{padding:40px 26px 36px}
  .hero-card h1{font-size:32px}
  .impact{grid-template-columns:repeat(2,1fr);padding:28px}
  .impact__item{border-left:0;padding-left:0}
  .venue-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .mini-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-band{padding:36px 28px}
  .cta-band h2{font-size:24px}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .container{width:min(1200px,100% - 32px)}
  h1{font-size:30px}
  h2{font-size:24px}
  h3{font-size:19px}
  .section{padding:56px 0}
  .hero-card{padding:32px 20px 30px;border-radius:16px}
  .hero-card h1{font-size:27px}
  .hero-actions .btn{width:100%}
  .impact{grid-template-columns:1fr;gap:20px;padding:24px}
  .impact__num{font-size:34px}
  .sec-head{margin-bottom:26px}
  .schedule-row{
    grid-template-columns:1fr;gap:14px;padding:18px 20px;
  }
  .schedule-row__tags{justify-content:flex-start}
  .steps{grid-template-columns:1fr}
  .venue-meta>div{grid-template-columns:1fr;gap:2px}
  .footer-grid{grid-template-columns:1fr}
  .site-footer{padding-top:56px;margin-top:56px}
  .footer-bottom{flex-direction:column;gap:8px}
  .faq-accordion .accordion-title{font-size:16.5px;padding:18px 48px 18px 20px}
}