/* roulang page: index */
:root{
  --bg:#070B12;
  --panel:#0C1420;
  --elev:#111C2B;
  --accent:#2EE6C5;
  --accent-soft:rgba(46,230,197,.14);
  --amber:#FFB05C;
  --live:#FF4D6D;
  --ok:#57E08A;
  --text:#F2F6FF;
  --muted:#A8B6CC;
  --dim:#6E7E96;
  --glass:rgba(255,255,255,.06);
  --glass-bd:rgba(255,255,255,.10);
  --glow-bd:rgba(46,230,197,.25);
  --r-xl:24px;
  --r-lg:18px;
  --r-md:12px;
  --r-pill:999px;
  --sh-card:0 18px 50px rgba(0,0,0,.45);
  --sh-glow:0 0 0 1px rgba(46,230,197,.5),0 8px 30px rgba(46,230,197,.28);
  --container:1240px;
  --sec:96px;
  --mono:"DIN Alternate","Barlow Condensed",ui-monospace,SFMono-Regular,Menlo,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background-color:var(--bg);
  background-image:radial-gradient(900px 520px at 50% -12%,rgba(46,230,197,.16),transparent 70%);
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:24px 24px;
  -webkit-mask-image:radial-gradient(1200px 700px at 50% 0,#000 20%,transparent 85%);
  mask-image:radial-gradient(1200px 700px at 50% 0,#000 20%,transparent 85%);
}
body::after{
  content:"";position:fixed;left:0;right:0;bottom:0;height:200px;z-index:0;pointer-events:none;
  background:repeating-linear-gradient(180deg,rgba(46,230,197,.06) 0 1px,transparent 1px 7px);
  -webkit-mask-image:linear-gradient(180deg,transparent,#000);
  mask-image:linear-gradient(180deg,transparent,#000);
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:#7ff5df}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.25;color:var(--text)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;position:relative;z-index:2}
.section{padding:var(--sec) 0;position:relative;z-index:2}
.section--tight{padding:64px 0}
.section--panel{background:linear-gradient(180deg,rgba(12,20,32,.0),rgba(12,20,32,.85) 18%,rgba(12,20,32,.85) 82%,rgba(12,20,32,0))}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(46,230,197,.4),transparent)}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.14em;color:var(--accent);
  padding:6px 14px;border-radius:var(--r-pill);
  background:var(--accent-soft);border:1px solid var(--glow-bd);
  margin-bottom:16px;font-weight:700;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.sec-head{max-width:820px;margin-bottom:48px}
.sec-head h2{font-size:clamp(24px,2.6vw,34px);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:16px;max-width:760px}
.sec-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;max-width:none;flex-wrap:wrap}

/* ============ Dock 导航 ============ */
.dock-wrap{position:fixed;top:16px;left:0;right:0;z-index:80;display:flex;justify-content:center;padding:0 16px;pointer-events:none}
.dock{
  pointer-events:auto;
  width:100%;max-width:1180px;min-height:64px;
  display:flex;align-items:center;gap:18px;
  padding:0 14px 0 20px;
  border-radius:22px;
  background:rgba(12,20,32,.74);
  border:1px solid var(--glass-bd);
  box-shadow:0 14px 44px rgba(0,0,0,.55);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand__mark{
  width:38px;height:38px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,rgba(46,230,197,.9),rgba(46,230,197,.25));
  box-shadow:0 0 0 1px rgba(46,230,197,.5),0 6px 20px rgba(46,230,197,.28);
  color:#04120F;font-weight:800;font-size:17px;font-family:var(--mono);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__text b{font-size:15px;font-weight:800;letter-spacing:.02em;color:var(--text);white-space:nowrap}
.brand__text span{font-size:11px;color:var(--dim);letter-spacing:.12em}
.dock__nav{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1;min-width:0;overflow:hidden}
.dock__nav a{
  color:var(--muted);font-size:14px;font-weight:600;
  padding:9px 14px;border-radius:var(--r-pill);
  white-space:nowrap;position:relative;
  transition:color .2s ease,background .2s ease,transform .2s ease;
}
.dock__nav a:hover{color:var(--text);background:rgba(255,255,255,.06);transform:translateY(-1px)}
.dock__nav a.is-active{color:#04120F;background:var(--accent);box-shadow:0 6px 18px rgba(46,230,197,.32)}
.dock__nav a.is-active::after{content:"";position:absolute;left:50%;bottom:-9px;transform:translateX(-50%);width:22px;height:3px;border-radius:3px;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.dock__tools{display:flex;align-items:center;gap:10px;flex-shrink:0}
.dock__search{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.05);border:1px solid var(--glass-bd);border-radius:var(--r-pill);padding:6px 12px;transition:border-color .2s ease,box-shadow .2s ease}
.dock__search:focus-within{border-color:var(--glow-bd);box-shadow:0 0 0 3px rgba(46,230,197,.14)}
.dock__search i{color:var(--dim);font-size:13px}
.dock__search input{background:none;border:0;outline:none;width:112px;font-size:13px;color:var(--text)}
.dock__search input::placeholder{color:var(--dim)}
.dock__toggle{display:none;width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid var(--glass-bd);color:var(--text);font-size:16px}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;letter-spacing:.02em;
  border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn--primary{background:var(--accent);color:#04120F;box-shadow:var(--sh-glow)}
.btn--primary:hover{color:#04120F;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(46,230,197,.6),0 14px 38px rgba(46,230,197,.4)}
.btn--primary:active{transform:translateY(1px)}
.btn--ghost{background:rgba(255,255,255,.06);border-color:var(--glass-bd);color:var(--text)}
.btn--ghost:hover{color:var(--text);border-color:var(--glow-bd);background:rgba(46,230,197,.10);transform:translateY(-2px)}
.btn--amber{background:rgba(255,176,92,.16);border-color:rgba(255,176,92,.45);color:var(--amber)}
.btn--amber:hover{color:#FFD3A0;background:rgba(255,176,92,.24);transform:translateY(-2px)}
.btn--sm{padding:9px 18px;font-size:13px}
.btn--block{width:100%}

/* 标签 / 徽章 */
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:5px 12px;border-radius:var(--r-pill);background:rgba(255,255,255,.08);border:1px solid var(--glass-bd);color:var(--muted)}
.tag--accent{background:rgba(46,230,197,.16);border-color:var(--glow-bd);color:var(--accent)}
.tag--amber{background:rgba(255,176,92,.16);border-color:rgba(255,176,92,.4);color:var(--amber)}
.tag--live{background:rgba(255,77,109,.18);border-color:rgba(255,77,109,.5);color:#FF8DA3}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}
.dot--pulse{animation:dotpulse 1.6s ease-in-out infinite}
@keyframes dotpulse{0%,100%{opacity:1}50%{opacity:.35}}

.glass{
  background:var(--glass);
  border:1px solid var(--glass-bd);
  border-radius:var(--r-lg);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}

/* ============ Hero ============ */
.hero{position:relative;padding:132px 0 88px;overflow:hidden;z-index:2}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.42}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,11,18,.82) 0%,rgba(7,11,18,.72) 45%,rgba(7,11,18,.96) 100%),
             radial-gradient(760px 420px at 20% 0%,rgba(46,230,197,.22),transparent 70%);
}
.hero__inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center}
.hero__badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.hero h1{font-size:clamp(30px,4.2vw,52px);font-weight:800;line-height:1.15;margin-bottom:20px;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero__lead{color:var(--muted);font-size:17px;max-width:660px;margin-bottom:32px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero__facts{display:flex;flex-wrap:wrap;gap:28px;padding-top:26px;border-top:1px solid rgba(255,255,255,.08)}
.hero__facts div{display:flex;flex-direction:column;gap:2px}
.hero__facts b{font-family:var(--mono);font-size:24px;color:var(--text);line-height:1.2}
.hero__facts span{font-size:13px;color:var(--dim)}

.hero__card{padding:20px;border-radius:var(--r-xl);box-shadow:var(--sh-card);position:relative}
.hero__card::after{content:"";position:absolute;inset:-1px;border-radius:var(--r-xl);pointer-events:none;border:1px solid rgba(46,230,197,.22)}
.hero__cover{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/9;background:var(--elev);box-shadow:0 0 0 1px rgba(46,230,197,.28),0 16px 40px rgba(0,0,0,.5)}
.hero__cover img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.hero__card:hover .hero__cover img{transform:scale(1.03)}
.hero__cover .tag--live{position:absolute;top:12px;left:12px}
.hero__card-title{font-size:17px;font-weight:700;margin:18px 0 6px}
.hero__card-sub{font-size:13px;color:var(--dim);margin-bottom:18px}

.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.countdown__cell{
  text-align:center;padding:12px 6px;border-radius:var(--r-md);
  background:rgba(255,255,255,.05);border:1px solid var(--glass-bd);
}
.countdown__cell b{display:block;font-family:var(--mono);font-size:clamp(22px,3vw,32px);font-weight:700;color:var(--accent);line-height:1.15;text-shadow:0 0 18px rgba(46,230,197,.45)}
.countdown__cell span{font-size:11px;color:var(--dim);letter-spacing:.1em}
.countdown.is-urgent .countdown__cell b{color:var(--live);text-shadow:0 0 18px rgba(255,77,109,.5)}
.countdown.is-urgent .countdown__cell{border-color:rgba(255,77,109,.4);background:rgba(255,77,109,.08)}
.countdown__note{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}

/* ============ 数据条 ============ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:26px 22px;border-radius:var(--r-lg);background:var(--glass);border:1px solid var(--glass-bd);transition:border-color .22s ease,transform .22s ease}
.stat:hover{border-color:var(--glow-bd);transform:translateY(-4px)}
.stat b{display:block;font-family:var(--mono);font-size:clamp(26px,3.2vw,36px);color:var(--accent);line-height:1.15}
.stat span{font-size:13px;color:var(--dim);display:block;margin-top:6px}
.stat p{font-size:13px;color:var(--muted);margin-top:10px}

/* ============ 时间轴 ============ */
.timeline{position:relative;padding-left:0}
.timeline__item{display:grid;grid-template-columns:120px 40px minmax(0,1fr);gap:0;padding-bottom:26px}
.timeline__time{font-family:var(--mono);font-size:20px;color:var(--amber);padding-top:20px;text-align:right;padding-right:14px}
.timeline__rail{position:relative;display:flex;justify-content:center}
.timeline__rail::before{content:"";position:absolute;top:0;bottom:-26px;width:2px;background:linear-gradient(180deg,rgba(46,230,197,.65),rgba(46,230,197,.08));left:50%;transform:translateX(-50%)}
.timeline__item:last-child .timeline__rail::before{bottom:auto;height:26px}
.timeline__node{position:relative;z-index:2;width:14px;height:14px;margin-top:26px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);box-shadow:0 0 14px rgba(46,230,197,.8)}
.timeline__node--live{border-color:var(--live);box-shadow:0 0 16px rgba(255,77,109,.85)}
.timeline__card{padding:22px 24px;border-radius:var(--r-lg);background:var(--glass);border:1px solid var(--glass-bd);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease}
.timeline__card:hover{border-color:var(--glow-bd);transform:translateY(-4px);box-shadow:var(--sh-card)}
.timeline__head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.timeline__head h3{font-size:20px}
.timeline__card p{color:var(--muted);font-size:15px;margin-bottom:14px}
.timeline__foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.timeline__tags{display:flex;gap:8px;flex-wrap:wrap}

/* ============ 看点列表 ============ */
.spots{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.spot{grid-column:span 6;display:flex;gap:20px;padding:26px;border-radius:var(--r-lg);background:var(--glass);border:1px solid var(--glass-bd);transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease}
.spot:nth-child(1),.spot:nth-child(4){grid-column:span 7}
.spot:nth-child(2),.spot:nth-child(3){grid-column:span 5}
.spot:nth-child(5){grid-column:span 12}
.spot:hover{border-color:var(--glow-bd);transform:translateY(-4px);box-shadow:var(--sh-card)}
.spot__no{font-family:var(--mono);font-size:34px;font-weight:700;color:rgba(46,230,197,.45);line-height:1;flex-shrink:0}
.spot h3{font-size:19px;margin-bottom:8px}
.spot p{color:var(--muted);font-size:14.5px;margin-bottom:12px}
.spot__tags{display:flex;gap:8px;flex-wrap:wrap}

/* ============ 订阅表单 ============ */
.subscribe{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center;padding:44px;border-radius:var(--r-xl);background:linear-gradient(150deg,rgba(46,230,197,.10),rgba(12,20,32,.9));border:1px solid var(--glass-bd);box-shadow:var(--sh-card)}
.subscribe h2{font-size:clamp(22px,2.4vw,30px);margin-bottom:12px}
.subscribe p{color:var(--muted);font-size:15px}
.seg{display:flex;gap:8px;margin-bottom:16px}
.seg button{padding:9px 20px;border-radius:var(--r-pill);font-size:13px;font-weight:700;color:var(--muted);background:rgba(255,255,255,.05);border:1px solid var(--glass-bd);transition:all .2s ease}
.seg button.is-on{color:#04120F;background:var(--accent);border-color:var(--accent);box-shadow:0 6px 18px rgba(46,230,197,.3)}
.field{display:flex;gap:10px;flex-wrap:wrap}
.field input{
  flex:1;min-width:200px;padding:14px 18px;border-radius:var(--r-md);
  background:rgba(255,255,255,.05);border:1px solid var(--glass-bd);outline:none;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:var(--dim)}
.field input:focus{border-color:var(--glow-bd);box-shadow:0 0 0 3px rgba(46,230,197,.15)}
.form-msg{font-size:13.5px;margin-top:12px;min-height:22px}
.form-msg.is-ok{color:var(--ok)}
.form-msg.is-err{color:#FF8DA3}
.privacy{font-size:12.5px;color:var(--dim);margin-top:6px}

/* ============ CTA 横幅 ============ */
.banner{position:relative;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--glass-bd)}
.banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.3}
.banner__mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,11,18,.94) 12%,rgba(7,11,18,.6) 60%,rgba(46,230,197,.18) 100%)}
.banner__body{position:relative;z-index:2;padding:52px 48px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.banner__body h2{font-size:clamp(22px,2.6vw,32px);margin-bottom:10px}
.banner__body p{color:var(--muted);max-width:560px;font-size:15px}
.banner__actions{display:flex;gap:14px;flex-wrap:wrap}

/* ============ 资讯列表 ============ */
.filter-tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{font-size:13px;font-weight:700;padding:8px 16px;border-radius:var(--r-pill);color:var(--muted);background:rgba(255,255,255,.05);border:1px solid var(--glass-bd);transition:all .2s ease}
.tab.is-active{color:var(--accent);border-color:var(--glow-bd);background:rgba(46,230,197,.12)}
.news-grid{margin-top:8px}
.news-card{height:100%;display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;background:var(--glass);border:1px solid var(--glass-bd);transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease}
.news-card:hover{border-color:var(--glow-bd);transform:translateY(-4px);box-shadow:var(--sh-card)}
.news-card__cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--elev);display:block}
.news-card__cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.news-card:hover .news-card__cover img{transform:scale(1.04)}
.news-card__cover .tag{position:absolute;left:12px;top:12px}
.news-card__body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.news-card__title{font-size:17px;line-height:1.5;margin-bottom:10px}
.news-card__title a{color:var(--text)}
.news-card__title a:hover{color:var(--accent)}
.news-card__desc{font-size:14px;color:var(--muted);flex:1;margin-bottom:16px}
.news-card__meta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12.5px;color:var(--dim);padding-top:14px;border-top:1px solid rgba(255,255,255,.07)}
.news-card__meta .more{font-weight:700;color:var(--accent)}
.empty-state{text-align:center;padding:60px 24px;border-radius:var(--r-lg);background:var(--glass);border:1px dashed var(--glass-bd)}
.empty-state i{font-size:30px;color:var(--dim);display:block;margin-bottom:14px}
.empty-state p{color:var(--muted);margin-bottom:18px}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px;margin:0 auto}
.accordion{background:transparent;border:0;margin:0}
.accordion .accordion-item{border:1px solid var(--glass-bd);border-radius:var(--r-lg);margin-bottom:14px;overflow:hidden;background:var(--glass);transition:border-color .22s ease}
.accordion .accordion-item:hover{border-color:var(--glow-bd)}
.accordion .accordion-item.is-active{border-color:var(--glow-bd);background:rgba(46,230,197,.07)}
.accordion .accordion-title{
  display:flex;align-items:center;gap:14px;
  min-height:60px;padding:14px 22px;font-size:16px;font-weight:700;color:var(--text);
  border:0;background:transparent;
}
.accordion .accordion-title:hover,.accordion .accordion-title:focus{background:rgba(255,255,255,.04);color:var(--text)}
.accordion .accordion-title::before{display:none}
.accordion .accordion-title::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;
  color:var(--accent);margin-left:auto;
}
.q-ico{width:28px;height:28px;flex-shrink:0;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-family:var(--mono);background:rgba(46,230,197,.15);color:var(--accent);border:1px solid var(--glow-bd)}
.accordion .accordion-content{padding:0 22px 22px 64px;background:transparent;border:0;color:var(--muted);font-size:15px;line-height:1.85}

/* ============ 页脚 ============ */
.site-footer{position:relative;z-index:2;margin-top:40px;background:linear-gradient(180deg,rgba(12,20,32,.4),rgba(7,11,18,.98));border-top:1px solid rgba(46,230,197,.22);box-shadow:0 -1px 0 rgba(46,230,197,.12)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding:64px 0 40px}
.footer-brand b{display:block;font-size:17px;font-weight:800;margin-bottom:12px}
.footer-brand p{font-size:14px;color:var(--muted);max-width:340px}
.footer-col h4{font-size:14px;color:var(--text);letter-spacing:.06em;margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14px;color:var(--muted)}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:22px 0 34px;border-top:1px solid rgba(255,255,255,.07);font-size:13px;color:var(--dim)}

/* ============ 移动抽屉 ============ */
.drawer{position:fixed;inset:0;z-index:120;background:rgba(7,11,18,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:none;flex-direction:column;padding:24px}
.drawer.is-open{display:flex}
.drawer__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}
.drawer__close{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid var(--glass-bd);color:var(--text);font-size:18px}
.drawer__links{display:flex;flex-direction:column;gap:6px;flex:1}
.drawer__links a{font-size:17px;font-weight:600;color:var(--muted);padding:14px 16px;border-radius:var(--r-md)}
.drawer__links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.drawer__links a.is-active{color:var(--accent);background:rgba(46,230,197,.1)}
.drawer__search{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--r-md);background:rgba(255,255,255,.05);border:1px solid var(--glass-bd);margin-bottom:20px}
.drawer__search input{flex:1;background:none;border:0;outline:none;color:var(--text)}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  :root{--sec:72px}
  .dock__nav a{padding:8px 10px;font-size:13px}
  .hero__inner{grid-template-columns:1fr;gap:40px}
  .hero{padding:118px 0 64px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .spot,.spot:nth-child(1),.spot:nth-child(2),.spot:nth-child(3),.spot:nth-child(4),.spot:nth-child(5){grid-column:span 12}
  .subscribe{grid-template-columns:1fr;padding:34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:860px){
  .dock__nav{display:none}
  .dock__search{display:none}
  .dock__toggle{display:inline-flex;align-items:center;justify-content:center}
  .dock{padding:0 12px 0 16px;gap:12px}
  .dock__tools{margin-left:auto}
}
@media (max-width:640px){
  :root{--sec:48px}
  body{font-size:15px;line-height:1.8}
  .container{padding:0 18px}
  .hero{padding:104px 0 48px}
  .hero__facts{gap:20px}
  .hero__facts b{font-size:20px}
  .hero__actions .btn{width:100%}
  .stats{grid-template-columns:1fr}
  .timeline__item{grid-template-columns:74px 24px minmax(0,1fr)}
  .timeline__time{font-size:16px;padding-right:8px}
  .timeline__card{padding:18px}
  .timeline__head h3{font-size:17px}
  .spot{flex-direction:column;gap:12px;padding:20px}
  .spot__no{font-size:26px}
  .banner__body{padding:32px 22px}
  .banner__actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding:44px 0 28px}
  .footer-bottom{justify-content:flex-start}
  .seg{width:100%}
  .seg button{flex:1}
  .accordion .accordion-content{padding:0 20px 20px 20px}
  .brand__text b{font-size:13.5px;white-space:normal;max-width:150px}
}

/* roulang page: article */
:root{
  --bg:#070B12;
  --bg-soft:#0A0F19;
  --panel:#0C1420;
  --raised:#111C2B;
  --accent:#2EE6C5;
  --accent-soft:rgba(46,230,197,.14);
  --amber:#FFB05C;
  --live:#FF4D6D;
  --ok:#57E08A;
  --text:#F2F6FF;
  --muted:#A8B6CC;
  --dim:#6E7E96;
  --line:rgba(255,255,255,.10);
  --glass:rgba(255,255,255,.06);
  --glass-2:rgba(255,255,255,.09);
  --radius-xl:24px;
  --radius-lg:20px;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --shadow-soft:0 10px 30px rgba(0,0,0,.32);
  --glow:0 0 0 1px rgba(46,230,197,.5), 0 8px 30px rgba(46,230,197,.28);
  --ease:cubic-bezier(.22,.8,.32,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 460px at 50% -140px, rgba(46,230,197,.16), transparent 70%),
    linear-gradient(180deg, rgba(7,11,18,0) 0%, rgba(7,11,18,.9) 60%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.028) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.028) 0 1px, transparent 1px 24px);
  color:var(--text);
  font-family:"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--accent);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:#7ef3dd;}
h1,h2,h3,h4{color:var(--text);margin:0;line-height:1.25;font-weight:700;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
figure{margin:0;}
button,input,select,textarea{font:inherit;color:inherit;}
input,button{outline:none;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;}
::selection{background:rgba(46,230,197,.32);color:#fff;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:76px 0;}
.section--tight{padding:52px 0;}
.section-head{max-width:800px;margin-bottom:36px;}
.section-head h2{font-size:clamp(23px,2.6vw,32px);}
.section-head p{color:var(--muted);margin-top:12px;margin-bottom:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.14em;color:var(--accent);
  text-transform:none;margin-bottom:14px;font-weight:600;
}
.eyebrow::before{content:"";width:22px;height:1px;background:linear-gradient(90deg,var(--accent),transparent);}

/* ---------- 顶部 Dock 导航 ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:80;padding:14px 16px 0;pointer-events:none;}
.dock{
  pointer-events:auto;
  width:min(1180px,100%);
  margin:0 auto;
  min-height:64px;
  display:flex;align-items:center;gap:18px;
  padding:10px 14px 10px 18px;
  border-radius:999px;
  background:rgba(12,20,32,.72);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.brand__mark{
  width:40px;height:40px;border-radius:12px;
  display:grid;place-items:center;
  font-weight:800;font-size:15px;letter-spacing:.04em;
  color:#05221d;
  background:linear-gradient(135deg,var(--accent),#1bb99d);
  box-shadow:0 0 22px rgba(46,230,197,.45);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15;}
.brand__text b{font-size:15.5px;color:var(--text);letter-spacing:.01em;}
.brand__text span{font-size:11.5px;color:var(--dim);letter-spacing:.16em;}
.dock__nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.dock__nav a{
  position:relative;
  padding:9px 14px;border-radius:999px;
  font-size:14.5px;color:var(--muted);
  transition:color .2s var(--ease),background .2s var(--ease),transform .2s var(--ease);
}
.dock__nav a:hover{color:var(--text);background:var(--glass);transform:translateY(-1px);}
.dock__nav a.is-active{
  color:#06231e;font-weight:700;
  background:linear-gradient(135deg,var(--accent),#1fc9ab);
  box-shadow:0 0 0 1px rgba(46,230,197,.45),0 8px 20px rgba(46,230,197,.25);
}
.dock__nav a.is-active::after{
  content:"";position:absolute;left:50%;bottom:-7px;transform:translateX(-50%);
  width:22px;height:2px;border-radius:2px;background:var(--accent);
  box-shadow:0 0 12px rgba(46,230,197,.9);
}
.dock__tools{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.dock__search{
  display:flex;align-items:center;gap:8px;
  height:40px;padding:0 14px;border-radius:999px;
  background:var(--glass);border:1px solid var(--line);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.dock__search i{font-size:13px;color:var(--dim);}
.dock__search input{
  width:150px;height:100%;border:0;background:transparent;
  font-size:13.5px;color:var(--text);
}
.dock__search input::placeholder{color:var(--dim);}
.dock__search:focus-within{border-color:rgba(46,230,197,.6);box-shadow:0 0 0 3px rgba(46,230,197,.14);}
.dock__toggle{
  display:none;width:40px;height:40px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);color:var(--text);
  cursor:pointer;place-items:center;
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 24px;border-radius:12px;
  font-size:15px;font-weight:700;letter-spacing:.02em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
}
.btn--sm{min-height:40px;padding:0 18px;font-size:14px;}
.btn--block{width:100%;}
.btn--primary{
  color:#05221d;
  background:linear-gradient(135deg,var(--accent),#1ec2a6);
  box-shadow:0 0 0 1px rgba(46,230,197,.5),0 8px 30px rgba(46,230,197,.28);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(46,230,197,.75),0 14px 38px rgba(46,230,197,.4);color:#05221d;}
.btn--primary:active{transform:translateY(1px);}
.btn--ghost{
  color:var(--text);background:var(--glass);border-color:var(--line);
}
.btn--ghost:hover{transform:translateY(-2px);border-color:rgba(46,230,197,.55);color:var(--text);background:var(--glass-2);}
.btn--ghost:active{transform:translateY(1px);}
.btn--amber{
  color:#2a1500;background:linear-gradient(135deg,var(--amber),#ffc987);
  box-shadow:0 8px 26px rgba(255,176,92,.25);
}
.btn--amber:hover{transform:translateY(-2px);color:#2a1500;box-shadow:0 14px 34px rgba(255,176,92,.36);}

/* ---------- 徽章 / 标签 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 12px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;
}
.badge--accent{color:var(--accent);background:var(--accent-soft);border:1px solid rgba(46,230,197,.35);}
.badge--amber{color:var(--amber);background:rgba(255,176,92,.12);border:1px solid rgba(255,176,92,.32);}
.badge--live{color:#fff;background:rgba(255,77,109,.16);border:1px solid rgba(255,77,109,.45);}
.badge--live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--live);box-shadow:0 0 10px var(--live);}
.badge--ok{color:var(--ok);background:rgba(87,224,138,.12);border:1px solid rgba(87,224,138,.3);}
.tag{
  display:inline-flex;align-items:center;height:32px;padding:0 14px;
  border-radius:999px;font-size:13.5px;color:var(--muted);
  background:var(--glass);border:1px solid var(--line);
  transition:all .2s var(--ease);
}
.tag:hover{color:var(--accent);border-color:rgba(46,230,197,.5);transform:translateY(-1px);}

/* ---------- 阅读进度 ---------- */
.read-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:120;
  background:linear-gradient(90deg,var(--accent),var(--amber));
  box-shadow:0 0 14px rgba(46,230,197,.7);transition:width .12s linear;}

/* ---------- 面包屑 ---------- */
.crumb-bar{
  margin-top:88px;
  padding:22px 0 0;
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13.5px;color:var(--dim);}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb em{font-style:normal;color:var(--dim);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.breadcrumb span{color:rgba(110,126,150,.6);}

/* ---------- 文章头部 ---------- */
.article-head{
  position:relative;
  margin-top:18px;padding:44px 0 52px;
  background-image:linear-gradient(180deg,rgba(7,11,18,.72),rgba(7,11,18,.94)),url("/assets/images/backpic/back-1.webp");
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.article-head::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(46,230,197,.6),transparent);
}
.article-head__grid{display:flex;gap:40px;align-items:flex-start;flex-wrap:wrap;}
.article-head__main{flex:1 1 520px;min-width:300px;}
.article-head h1{
  font-size:clamp(27px,3.4vw,44px);
  font-weight:800;line-height:1.2;margin:16px 0 18px;
  letter-spacing:.01em;
}
.article-head h1 span{color:var(--accent);}
.article-head__lead{color:var(--muted);font-size:16.5px;max-width:640px;margin-bottom:22px;}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--dim);font-size:13.5px;}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta i{color:var(--accent);font-size:12.5px;}
.article-head__cover{flex:0 1 380px;min-width:280px;}
.article-head__cover figure{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid rgba(46,230,197,.28);
  box-shadow:0 0 0 1px rgba(46,230,197,.12),var(--shadow);
  aspect-ratio:16/9;background:var(--panel);
}
.article-head__cover img{width:100%;height:100%;object-fit:cover;}
.article-head__cover figcaption{
  margin-top:10px;font-size:12.5px;color:var(--dim);text-align:right;
}

/* ---------- 文章主体布局 ---------- */
.article-main{padding:56px 0 24px;}
.article-layout{display:flex;gap:44px;align-items:flex-start;flex-wrap:wrap;}
.article-col{flex:1 1 560px;min-width:0;}
.aside-col{flex:0 0 312px;width:312px;}

.article-body{
  font-size:17.5px;line-height:1.9;color:#E4ECF9;
  max-width:820px;
}
.article-body > *:first-child{margin-top:0;}
.article-body p{margin:0 0 1.25em;}
.article-body h2{
  position:relative;padding-left:16px;margin:2.1em 0 .85em;
  font-size:clamp(20px,2.2vw,26px);font-weight:700;color:var(--text);
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:4px;border-radius:4px;
  background:linear-gradient(180deg,var(--accent),rgba(46,230,197,.18));
  box-shadow:0 0 16px rgba(46,230,197,.55);
}
.article-body h3{margin:1.7em 0 .7em;font-size:19.5px;color:var(--text);}
.article-body h4{margin:1.4em 0 .6em;font-size:17.5px;color:var(--accent);}
.article-body a{color:var(--accent);border-bottom:1px solid rgba(46,230,197,.4);}
.article-body a:hover{color:#8ff6e2;border-bottom-color:#8ff6e2;}
.article-body strong{color:#fff;}
.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:0;}
.article-body ul li,.article-body ol li{
  position:relative;padding-left:24px;margin-bottom:.55em;color:#D6E1F2;
}
.article-body ul li::before{
  content:"";position:absolute;left:4px;top:.72em;width:7px;height:7px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 10px rgba(46,230,197,.7);
}
.article-body ol{counter-reset:art;}
.article-body ol li{counter-increment:art;}
.article-body ol li::before{
  content:counter(art,decimal-leading-zero);
  position:absolute;left:0;top:.35em;font-size:12.5px;font-weight:700;color:var(--accent);
  font-family:ui-monospace,"Barlow Condensed",monospace;
}
.article-body blockquote{
  margin:1.6em 0;padding:20px 24px;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--line);border-left:3px solid var(--accent);
  color:var(--muted);font-size:16px;backdrop-filter:blur(14px);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{
  width:100%;height:auto;margin:1.6em auto;border-radius:14px;
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.article-body figure{margin:1.6em 0;}
.article-body figcaption{font-size:13.5px;color:var(--dim);text-align:center;margin-top:10px;}
.article-body table{
  width:100%;border-collapse:separate;border-spacing:0;margin:1.6em 0;
  font-size:15.5px;border:1px solid var(--line);border-radius:14px;overflow:hidden;
}
.article-body th{
  text-align:left;padding:13px 16px;background:rgba(46,230,197,.1);
  color:var(--accent);font-weight:700;border-bottom:1px solid var(--line);
}
.article-body td{padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.06);color:#DCE6F5;}
.article-body tbody tr:nth-child(even) td{background:rgba(255,255,255,.03);}
.article-body tbody tr:last-child td{border-bottom:0;}
.article-body hr{
  border:0;height:1px;margin:2.2em 0;
  background:linear-gradient(90deg,transparent,rgba(46,230,197,.45),transparent);
}

/* 空态 */
.empty-state{
  padding:56px 30px;border-radius:var(--radius-lg);text-align:center;
  background:var(--panel);border:1px dashed rgba(46,230,197,.35);
}
.empty-state i{font-size:30px;color:var(--accent);}
.empty-state h3{margin:16px 0 8px;font-size:21px;}
.empty-state p{color:var(--muted);margin-bottom:22px;}

/* 侧栏 */
.aside-sticky{position:sticky;top:100px;display:grid;gap:18px;}
.side-card{
  padding:22px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.side-card h3{
  font-size:15px;letter-spacing:.06em;color:var(--muted);
  display:flex;align-items:center;gap:8px;margin-bottom:16px;font-weight:700;
}
.side-card h3 i{color:var(--accent);font-size:13px;}
.toc-list{display:grid;gap:2px;counter-reset:toc;}
.toc-list a{
  display:block;padding:9px 12px;border-radius:10px;font-size:14px;color:var(--muted);
  border-left:2px solid transparent;
  transition:all .2s var(--ease);
}
.toc-list a:hover{color:var(--text);background:var(--glass);border-left-color:var(--accent);}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.side-cta{
  background:linear-gradient(160deg,rgba(46,230,197,.14),rgba(12,20,32,.9));
  border-color:rgba(46,230,197,.35);
}
.side-cta p{font-size:14px;color:var(--muted);margin:10px 0 18px;}
.side-list{display:grid;gap:12px;}
.side-list a{
  display:flex;justify-content:space-between;gap:10px;align-items:center;
  font-size:14px;color:var(--muted);padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.08);
}
.side-list a:last-child{border-bottom:0;}
.side-list a:hover{color:var(--accent);}
.side-list em{font-style:normal;color:var(--dim);font-size:12.5px;}

/* 上下篇 */
.pager{display:flex;gap:16px;flex-wrap:wrap;margin-top:40px;}
.pager a{
  flex:1 1 240px;padding:18px 20px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line);
  transition:all .2s var(--ease);
}
.pager a:hover{border-color:rgba(46,230,197,.5);transform:translateY(-2px);box-shadow:var(--shadow-soft);}
.pager span{display:block;font-size:12.5px;color:var(--dim);margin-bottom:8px;letter-spacing:.08em;}
.pager b{display:block;font-size:15.5px;color:var(--text);font-weight:600;line-height:1.5;}
.pager a:hover b{color:var(--accent);}

/* ---------- 相关推荐 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.post-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);
  transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.post-card:hover{transform:translateY(-4px);border-color:rgba(46,230,197,.55);box-shadow:0 20px 46px rgba(0,0,0,.5);}
.post-card__media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--raised);}
.post-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s var(--ease);}
.post-card:hover .post-card__media img{transform:scale(1.03);}
.post-card__body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:12px;flex:1;}
.post-card__body h3{font-size:17.5px;line-height:1.5;}
.post-card__body p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.75;}
.post-card__foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--dim);}
.post-card__foot strong{color:var(--accent);font-weight:700;}

/* ---------- CTA 横幅 ---------- */
.cta-banner{
  position:relative;overflow:hidden;border-radius:var(--radius-xl);
  padding:48px 44px;
  background-image:linear-gradient(100deg,rgba(7,11,18,.94) 0%,rgba(7,11,18,.72) 55%,rgba(7,11,18,.5) 100%),url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
  border:1px solid rgba(46,230,197,.28);
  box-shadow:var(--shadow);
  display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap;
}
.cta-banner h2{font-size:clamp(22px,2.4vw,30px);margin-bottom:10px;}
.cta-banner p{color:var(--muted);margin:0;max-width:560px;}
.cta-banner__actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto;display:grid;gap:12px;}
.faq-item{
  border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);
  overflow:hidden;transition:border-color .2s var(--ease),background .2s var(--ease);
}
.faq-item[open]{border-color:rgba(46,230,197,.45);background:var(--raised);}
.faq-item summary{
  list-style:none;cursor:pointer;
  min-height:62px;display:flex;align-items:center;gap:14px;
  padding:0 22px;font-size:16.5px;font-weight:600;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .faq-mark{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;font-size:13px;font-weight:800;
  color:var(--accent);background:var(--accent-soft);border:1px solid rgba(46,230,197,.35);
}
.faq-item summary .faq-arrow{margin-left:auto;color:var(--dim);font-size:13px;transition:transform .25s var(--ease);}
.faq-item[open] summary .faq-arrow{transform:rotate(180deg);color:var(--accent);}
.faq-item .faq-body{padding:0 22px 22px 62px;color:var(--muted);font-size:15.5px;line-height:1.85;}
.faq-item .faq-body p:last-child{margin-bottom:0;}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:72px;padding:64px 0 28px;
  background:linear-gradient(180deg,rgba(12,20,32,.4),rgba(7,11,18,1));
  border-top:1px solid var(--line);
  position:relative;
}
.site-footer::before{
  content:"";position:absolute;top:-1px;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(46,230,197,.65),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.footer-brand b{font-size:17px;display:block;margin-bottom:14px;color:var(--text);}
.footer-brand p{color:var(--muted);font-size:14px;line-height:1.8;max-width:340px;margin:0;}
.footer-col h4{font-size:14px;color:var(--text);margin-bottom:16px;letter-spacing:.06em;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:14px;color:var(--muted);}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.07);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:var(--dim);
}

/* ---------- 移动抽屉 ---------- */
.drawer{
  position:fixed;inset:0;z-index:130;display:none;
  background:rgba(4,7,12,.72);backdrop-filter:blur(6px);
}
.drawer.is-open{display:block;}
.drawer__panel{
  position:absolute;top:0;right:0;bottom:0;width:min(340px,86vw);
  padding:22px;background:var(--panel);border-left:1px solid var(--line);
  display:flex;flex-direction:column;gap:22px;overflow-y:auto;
  animation:slideIn .26s var(--ease);
}
@keyframes slideIn{from{transform:translateX(24px);opacity:.4}to{transform:translateX(0);opacity:1}}
.drawer__head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.drawer__close{
  width:38px;height:38px;border-radius:12px;border:1px solid var(--line);
  background:var(--glass);color:var(--text);cursor:pointer;
}
.drawer__nav{display:grid;gap:6px;}
.drawer__nav a{
  padding:13px 14px;border-radius:12px;font-size:15.5px;color:var(--muted);
  background:var(--glass);border:1px solid transparent;
}
.drawer__nav a:hover,.drawer__nav a.is-active{color:var(--text);border-color:rgba(46,230,197,.45);}
.drawer__search{
  display:flex;align-items:center;gap:10px;height:46px;padding:0 14px;
  border-radius:12px;background:var(--glass);border:1px solid var(--line);
}
.drawer__search input{flex:1;border:0;background:transparent;font-size:14px;}
.drawer__search i{color:var(--dim);font-size:13px;}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .dock__search{display:none;}
  .aside-col{flex:1 1 100%;width:100%;}
  .aside-sticky{position:static;grid-template-columns:1fr 1fr;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:860px){
  .dock__nav{display:none;}
  .dock__toggle{display:grid;}
  .dock{padding:9px 10px 9px 14px;gap:12px;}
  .section{padding:56px 0;}
  .article-main{padding:40px 0 16px;}
  .article-head{padding:32px 0 40px;}
  .article-body{font-size:16.5px;line-height:1.85;}
  .cta-banner{padding:34px 24px;}
}
@media (max-width:640px){
  body{font-size:15px;line-height:1.8;}
  .site-header{padding:10px 10px 0;}
  .dock{min-height:58px;border-radius:18px;}
  .brand__text span{display:none;}
  .brand__text b{font-size:14.5px;}
  .brand__mark{width:34px;height:34px;border-radius:10px;font-size:13px;}
  .dock__tools .btn--primary{display:none;}
  .crumb-bar{margin-top:78px;}
  .breadcrumb em{white-space:normal;}
  .article-head__cover{flex:1 1 100%;min-width:0;}
  .article-head h1{font-size:25px;}
  .card-grid{grid-template-columns:1fr;gap:18px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:22px;}
  .footer-brand{grid-column:1 / -1;}
  .aside-sticky{grid-template-columns:1fr;}
  .faq-item summary{font-size:15.5px;padding:0 16px;min-height:56px;}
  .faq-item .faq-body{padding:0 16px 20px 56px;font-size:14.5px;}
  .pager a{flex:1 1 100%;}
  .cta-banner__actions{width:100%;}
  .cta-banner__actions .btn{flex:1 1 100%;}
}
@media (max-width:420px){
  .footer-grid{grid-template-columns:1fr;}
}

/* roulang page: category1 */
:root{
  --bg:#070B12;
  --panel:#0C1420;
  --raise:#111C2B;
  --glass:rgba(255,255,255,.06);
  --glass-line:rgba(255,255,255,.10);
  --accent:#2EE6C5;
  --accent-soft:rgba(46,230,197,.25);
  --amber:#FFB05C;
  --live:#FF4D6D;
  --ok:#57E08A;
  --text:#F2F6FF;
  --muted:#A8B6CC;
  --dim:#6E7E96;
  --r-dock:22px;
  --r-card:18px;
  --r-btn:12px;
  --r-img:14px;
  --sh-card:0 18px 50px rgba(0,0,0,.45);
  --sh-glow:0 0 0 1px rgba(46,230,197,.5),0 8px 30px rgba(46,230,197,.28);
  --sh-soft:0 10px 30px rgba(0,0,0,.35);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 420px at 50% -160px, rgba(46,230,197,.16), transparent 70%),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:auto, 24px 24px, 24px 24px;
  background-repeat:no-repeat, repeat, repeat;
  color:var(--text);
  font-family:"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.75;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,opacity .2s ease;}
a:hover{color:var(--accent);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.2;font-weight:700;letter-spacing:.01em;}
p{margin:0 0 1em;}
button,input,select{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
::selection{background:rgba(46,230,197,.3);}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}

/* ------- Dock 导航 ------- */
.dock{
  position:fixed;
  top:16px;left:50%;
  transform:translateX(-50%);
  width:min(1180px, calc(100% - 32px));
  min-height:64px;
  display:flex;align-items:center;gap:18px;
  padding:10px 14px 10px 18px;
  background:rgba(12,20,32,.74);
  border:1px solid var(--glass-line);
  border-radius:var(--r-dock);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  box-shadow:var(--sh-card);
  z-index:80;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.brand__mark{
  width:40px;height:40px;border-radius:13px;
  display:grid;place-items:center;
  font-weight:800;font-size:15px;letter-spacing:.04em;
  color:#04120F;
  background:linear-gradient(140deg,#2EE6C5,#57E08A);
  box-shadow:0 8px 24px rgba(46,230,197,.35);
}
.brand__text{display:flex;flex-direction:column;line-height:1.25;}
.brand__text b{font-size:15px;font-weight:800;color:var(--text);letter-spacing:.01em;}
.brand__text span{font-size:11px;color:var(--dim);letter-spacing:.08em;}
.dock__nav{display:flex;align-items:center;gap:4px;margin-left:6px;flex:1 1 auto;}
.dock__nav a{
  position:relative;
  padding:9px 14px;
  font-size:14px;
  color:var(--muted);
  border-radius:999px;
  white-space:nowrap;
  transition:transform .18s ease,color .18s ease,background .18s ease;
}
.dock__nav a:hover{color:var(--text);background:rgba(255,255,255,.05);transform:translateY(-1px);}
.dock__nav a.is-active{
  color:#04120F;
  font-weight:700;
  background:linear-gradient(140deg,#2EE6C5,#4fd9c2);
  box-shadow:0 0 0 1px rgba(46,230,197,.5),0 8px 22px rgba(46,230,197,.28);
}
.dock__nav a.is-active::after{
  content:"";position:absolute;left:50%;bottom:-7px;transform:translateX(-50%);
  width:22px;height:2px;border-radius:2px;background:var(--accent);
  box-shadow:0 0 10px var(--accent);
}
.dock__tools{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.dock__search{
  display:flex;align-items:center;gap:8px;
  height:40px;padding:0 14px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--glass-line);
  border-radius:999px;
  color:var(--dim);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.dock__search:focus-within{border-color:var(--accent-soft);box-shadow:0 0 0 3px rgba(46,230,197,.12);}
.dock__search input{
  width:150px;border:0;background:none;outline:none;font-size:13px;color:var(--text);
}
.dock__search input::placeholder{color:var(--dim);}
.dock__toggle{
  display:none;width:40px;height:40px;border-radius:12px;
  background:rgba(255,255,255,.06);border:1px solid var(--glass-line);
  color:var(--text);font-size:16px;
}

/* ------- 按钮 ------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;
  border-radius:var(--r-btn);
  font-size:15px;font-weight:700;
  border:1px solid transparent;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn--primary{
  color:#04120F;
  background:linear-gradient(140deg,#2EE6C5,#4ee0b4);
  box-shadow:var(--sh-glow);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(46,230,197,.6),0 14px 36px rgba(46,230,197,.4);color:#04120F;}
.btn--primary:active{transform:translateY(1px);}
.btn--ghost{
  color:var(--text);
  background:rgba(255,255,255,.05);
  border-color:var(--glass-line);
}
.btn--ghost:hover{transform:translateY(-2px);border-color:var(--accent-soft);color:var(--accent);}
.btn--amber{
  color:#20140A;
  background:linear-gradient(140deg,#FFB05C,#FFCE93);
  box-shadow:0 8px 26px rgba(255,176,92,.28);
}
.btn--amber:hover{transform:translateY(-2px);color:#20140A;box-shadow:0 12px 34px rgba(255,176,92,.38);}
.btn--sm{padding:9px 16px;font-size:13px;border-radius:10px;}
.btn--block{width:100%;}

/* ------- 徽章 / 标签 ------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.02em;
  border:1px solid var(--glass-line);
  background:rgba(255,255,255,.05);
  color:var(--muted);
}
.badge--live{color:#FFD9E0;border-color:rgba(255,77,109,.45);background:rgba(255,77,109,.14);}
.badge--live i{font-size:8px;color:var(--live);}
.badge--soon{color:#FFE1BC;border-color:rgba(255,176,92,.42);background:rgba(255,176,92,.12);}
.badge--done{color:#C7F3DC;border-color:rgba(87,224,138,.35);background:rgba(87,224,138,.12);}
.badge--cyan{color:#BFF6EC;border-color:var(--accent-soft);background:rgba(46,230,197,.12);}
.tag{
  display:inline-block;padding:4px 10px;border-radius:999px;
  font-size:12px;color:var(--muted);
  background:rgba(255,255,255,.04);
  border:1px solid var(--glass-line);
}

/* ------- 通用卡片 ------- */
.glass{
  background:var(--glass);
  border:1px solid var(--glass-line);
  border-radius:var(--r-card);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}
.card{
  background:var(--panel);
  border:1px solid var(--glass-line);
  border-radius:var(--r-card);
  padding:26px;
  box-shadow:var(--sh-soft);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--accent-soft);box-shadow:var(--sh-card);}

.section{padding:96px 0;position:relative;}
.section--tight{padding:72px 0;}
.section__head{max-width:820px;margin-bottom:44px;}
.section__head h2{font-size:clamp(24px,2.6vw,34px);margin-bottom:14px;}
.section__head p{color:var(--muted);margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.16em;color:var(--accent);
  text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);box-shadow:0 0 10px var(--accent);}

/* ------- Hero ------- */
.hero{
  position:relative;
  padding:168px 0 84px;
  overflow:hidden;
  border-bottom:1px solid var(--glass-line);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(90deg, rgba(7,11,18,.94) 0%, rgba(7,11,18,.82) 45%, rgba(7,11,18,.62) 100%), url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
  z-index:-2;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(620px 300px at 18% 0%, rgba(46,230,197,.20), transparent 70%),
    repeating-linear-gradient(180deg, rgba(255,255,255,.02) 0 1px, transparent 1px 4px);
  opacity:.9;
}
.hero__grid{align-items:center;}
.hero h1{
  font-size:clamp(30px,4.2vw,52px);
  font-weight:800;
  line-height:1.15;
  margin:18px 0 18px;
}
.hero h1 em{
  font-style:normal;
  color:var(--accent);
  text-shadow:0 0 26px rgba(46,230,197,.45);
}
.hero__lead{max-width:640px;color:var(--muted);font-size:17px;margin-bottom:28px;}
.hero__badges{display:flex;flex-wrap:wrap;gap:10px;}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px;}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:22px;margin-top:30px;
  padding-top:22px;border-top:1px solid var(--glass-line);
}
.hero__meta div{min-width:120px;}
.hero__meta b{display:block;font-size:20px;color:var(--text);font-family:"DIN Alternate","Barlow Condensed",ui-monospace,monospace;}
.hero__meta span{font-size:12px;color:var(--dim);}

/* ------- 倒计时 ------- */
.countdown{padding:30px;box-shadow:var(--sh-card);}
.countdown__title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;}
.countdown__title h2{font-size:18px;}
.countdown__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.countdown__cell{
  text-align:center;padding:16px 8px;border-radius:14px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--glass-line);
}
.countdown__cell b{
  display:block;
  font-family:"DIN Alternate","Barlow Condensed",ui-monospace,monospace;
  font-size:34px;line-height:1.1;font-weight:700;
  color:var(--accent);
  text-shadow:0 0 22px rgba(46,230,197,.55);
  transition:color .25s ease;
}
.countdown__cell span{font-size:12px;color:var(--dim);}
.countdown.is-urgent .countdown__cell b{color:var(--live);text-shadow:0 0 22px rgba(255,77,109,.6);}
.countdown__foot{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.countdown__note{margin-top:14px;font-size:13px;color:var(--dim);}

/* ------- 时间轴 ------- */
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg, rgba(46,230,197,.9), rgba(46,230,197,.15));
  border-radius:2px;
}
.timeline__item{position:relative;padding:0 0 26px 26px;}
.timeline__item:last-child{padding-bottom:0;}
.timeline__item::before{
  content:"";position:absolute;left:-26px;top:26px;
  width:14px;height:14px;border-radius:50%;
  background:var(--bg);
  border:2px solid var(--accent);
  box-shadow:0 0 0 4px rgba(46,230,197,.12),0 0 18px rgba(46,230,197,.6);
  transform:translateX(0);
}
.timeline__item.is-done::before{border-color:var(--ok);box-shadow:0 0 0 4px rgba(87,224,138,.1),0 0 16px rgba(87,224,138,.45);}
.timeline__item.is-live::before{border-color:var(--live);box-shadow:0 0 0 4px rgba(255,77,109,.14),0 0 20px rgba(255,77,109,.7);}
.timeline__card{padding:24px;}
.timeline__head{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;}
.timeline__head time{
  font-family:"DIN Alternate","Barlow Condensed",ui-monospace,monospace;
  font-size:22px;font-weight:700;color:var(--amber);
}
.timeline__head h3{font-size:19px;}
.timeline__card p{color:var(--muted);font-size:15px;margin-bottom:14px;}
.timeline__foot{display:flex;flex-wrap:wrap;align-items:center;gap:12px;}
.timeline__foot .tags{display:flex;flex-wrap:wrap;gap:8px;margin-right:auto;}

/* ------- 日历排期 ------- */
.schedule{border:1px solid var(--glass-line);border-radius:var(--r-card);overflow:hidden;background:var(--panel);box-shadow:var(--sh-soft);}
.schedule__head,
.schedule__row{display:grid;grid-template-columns:120px 1.6fr 110px 120px 130px;gap:14px;align-items:center;padding:18px 24px;}
.schedule__head{
  font-size:12px;letter-spacing:.1em;color:var(--dim);
  background:rgba(255,255,255,.04);
  border-bottom:1px solid var(--glass-line);
}
.schedule__row{border-bottom:1px solid rgba(255,255,255,.06);transition:background .2s ease;}
.schedule__row:last-child{border-bottom:0;}
.schedule__row:hover{background:rgba(46,230,197,.05);}
.schedule__row.is-today{background:rgba(46,230,197,.07);box-shadow:inset 3px 0 0 var(--accent);}
.schedule__date b{display:block;font-size:16px;font-weight:700;}
.schedule__date span{font-size:12px;color:var(--dim);}
.schedule__show b{display:block;font-size:15px;font-weight:700;}
.schedule__show span{font-size:13px;color:var(--muted);}
.schedule__time{font-family:"DIN Alternate","Barlow Condensed",ui-monospace,monospace;font-size:18px;color:var(--amber);}
.schedule__action{text-align:right;}

/* ------- 订阅表单 ------- */
.panel{padding:38px;}
.check-list{margin-top:18px;display:grid;gap:10px;}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--muted);}
.check-list i{color:var(--accent);margin-top:5px;}
.sub-form{display:grid;gap:18px;}
.field{display:grid;gap:8px;}
.field label,.field__label{font-size:13px;color:var(--muted);letter-spacing:.04em;}
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"]{
  height:50px;padding:0 16px;border-radius:12px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--glass-line);
  outline:none;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field input::placeholder{color:var(--dim);}
.field input:focus{border-color:var(--accent-soft);box-shadow:0 0 0 3px rgba(46,230,197,.14);background:rgba(255,255,255,.07);}
.field.has-error input{border-color:rgba(255,77,109,.55);box-shadow:0 0 0 3px rgba(255,77,109,.14);}
.chip-group{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 15px;border-radius:999px;font-size:13px;color:var(--muted);
  background:rgba(255,255,255,.05);border:1px solid var(--glass-line);
  cursor:pointer;transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.chip input{accent-color:#2EE6C5;margin:0;}
.chip:hover{border-color:var(--accent-soft);color:var(--text);}
.form-note{min-height:22px;font-size:14px;margin:0;}
.form-note.is-ok{color:var(--ok);}
.form-note.is-err{color:var(--live);}
.privacy{font-size:12px;color:var(--dim);margin:0;}

/* ------- 准备清单 ------- */
.prep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.prep-card{padding:24px;}
.prep-card .num{
  font-family:"DIN Alternate","Barlow Condensed",ui-monospace,monospace;
  font-size:30px;font-weight:700;color:var(--accent);opacity:.85;
}
.prep-card h3{font-size:18px;margin:10px 0 8px;}
.prep-card p{font-size:14px;color:var(--muted);margin:0;}

/* ------- FAQ ------- */
.accordion{
  background:transparent;border:0;
  display:grid;gap:12px;
}
.accordion .accordion-item{
  background:var(--glass);
  border:1px solid var(--glass-line);
  border-radius:14px;
  overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.accordion .accordion-item.is-active{border-color:var(--accent-soft);box-shadow:0 12px 34px rgba(0,0,0,.4);}
.accordion .accordion-title{
  display:flex;align-items:center;gap:14px;
  min-height:62px;padding:14px 22px;
  font-size:16px;font-weight:700;color:var(--text);
  border:0;background:transparent;
  transition:background .2s ease,color .2s ease;
}
.accordion .accordion-title:hover{background:rgba(46,230,197,.06);color:var(--accent);}
.accordion .accordion-title::before{display:none;}
.accordion .accordion-title .q-mark{
  flex:0 0 auto;width:26px;height:26px;border-radius:999px;
  display:grid;place-items:center;font-size:13px;
  color:#04120F;background:linear-gradient(140deg,#2EE6C5,#57E08A);
}
.accordion .accordion-content{
  padding:0 22px 20px 62px;
  border:0;background:transparent;color:var(--muted);font-size:15px;
}
.accordion .accordion-content p:last-child{margin-bottom:0;}

/* ------- CTA 横幅 ------- */
.cta-banner{position:relative;overflow:hidden;padding:56px 44px;border-radius:24px;border:1px solid var(--accent-soft);}
.cta-banner::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:linear-gradient(90deg, rgba(7,11,18,.94), rgba(7,11,18,.7)), url("/assets/images/backpic/back-3.webp");
  background-size:cover;background-position:center;
}
.cta-banner__inner{display:flex;flex-wrap:wrap;align-items:center;gap:26px;}
.cta-banner h2{font-size:clamp(22px,2.4vw,30px);margin-bottom:12px;}
.cta-banner p{color:var(--muted);margin:0;max-width:560px;}
.cta-banner__actions{display:flex;flex-wrap:wrap;gap:14px;margin-left:auto;}

/* ------- 面包屑 ------- */
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--dim);margin-bottom:6px;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--accent);}
.crumb span.now{color:var(--accent);}

/* ------- 页脚 ------- */
.site-footer{
  margin-top:40px;
  padding:64px 0 28px;
  background:linear-gradient(180deg, rgba(12,20,32,.65), rgba(7,11,18,.95));
  border-top:1px solid rgba(46,230,197,.28);
  box-shadow:0 -1px 0 rgba(46,230,197,.18), 0 -22px 60px rgba(0,0,0,.5);
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;}
.footer-brand b{font-size:17px;display:block;margin-bottom:12px;}
.footer-brand p{color:var(--muted);font-size:14px;margin:0;max-width:360px;}
.footer-col h4{font-size:14px;margin-bottom:14px;color:var(--text);letter-spacing:.04em;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:14px;color:var(--muted);}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:44px;padding-top:22px;
  border-top:1px solid var(--glass-line);
  font-size:13px;color:var(--dim);
}

/* ------- 移动抽屉 ------- */
.drawer{
  position:fixed;inset:0;z-index:90;
  background:rgba(7,11,18,.94);
  backdrop-filter:blur(16px);
  padding:96px 24px 32px;
  transform:translateY(-8px);
  opacity:0;visibility:hidden;
  transition:opacity .24s ease,transform .24s ease,visibility .24s;
  overflow-y:auto;
}
.drawer.is-open{opacity:1;visibility:visible;transform:translateY(0);}
.drawer__close{
  position:absolute;top:20px;right:20px;
  width:42px;height:42px;border-radius:12px;
  background:rgba(255,255,255,.07);border:1px solid var(--glass-line);color:var(--text);
}
.drawer nav{display:grid;gap:10px;margin-bottom:26px;}
.drawer nav a{
  padding:15px 18px;border-radius:14px;font-size:16px;font-weight:600;
  background:rgba(255,255,255,.05);border:1px solid var(--glass-line);color:var(--text);
}
.drawer nav a.is-active{border-color:var(--accent-soft);color:var(--accent);background:rgba(46,230,197,.1);}
.drawer__search{
  display:flex;align-items:center;gap:10px;
  height:52px;padding:0 16px;margin-bottom:20px;
  background:rgba(255,255,255,.05);border:1px solid var(--glass-line);border-radius:14px;
}
.drawer__search input{flex:1;border:0;background:none;outline:none;font-size:15px;}

/* ------- 响应式 ------- */
@media screen and (max-width:1024px){
  .section{padding:72px 0;}
  .dock__search input{width:110px;}
  .dock__nav a{padding:8px 10px;font-size:13px;}
  .hero{padding:150px 0 64px;}
  .prep-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .schedule__head,.schedule__row{grid-template-columns:100px 1.5fr 90px 110px;}
  .schedule__head span:nth-child(5),
  .schedule__row .schedule__action{grid-column:1 / -1;text-align:left;}
}
@media screen and (max-width:768px){
  .dock__nav{display:none;}
  .dock__search{display:none;}
  .dock__toggle{display:grid;place-items:center;}
  .dock{justify-content:space-between;}
  .hero{padding:132px 0 56px;}
  .countdown__grid{grid-template-columns:repeat(2,1fr);}
  .countdown__cell b{font-size:30px;}
  .panel{padding:26px;}
  .cta-banner{padding:36px 24px;}
  .cta-banner__actions{margin-left:0;}
  .prep-grid{grid-template-columns:1fr;}
  .schedule__head{display:none;}
  .schedule__row{grid-template-columns:1fr;gap:8px;padding:18px 18px;}
  .schedule__row .schedule__action{text-align:left;}
}
@media screen and (max-width:520px){
  body{font-size:15px;line-height:1.8;}
  .section{padding:48px 0;}
  .hero{padding:120px 0 48px;}
  .hero h1{font-size:30px;}
  .hero__lead{font-size:15px;}
  .hero__actions .btn{width:100%;}
  .timeline{padding-left:18px;}
  .timeline__item{padding-left:20px;}
  .timeline__item::before{left:-18px;width:12px;height:12px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .brand__text b{font-size:13px;}
  .brand__text span{font-size:10px;}
}

/* roulang page: category3 */
:root{
  --bg:#070B12;
  --panel:#0C1420;
  --lift:#111C2B;
  --acc:#2EE6C5;
  --acc-soft:rgba(46,230,197,.12);
  --amber:#FFB05C;
  --amber-soft:rgba(255,176,92,.12);
  --live:#FF4D6D;
  --ok:#57E08A;
  --text:#F2F6FF;
  --muted:#A8B6CC;
  --dim:#6E7E96;
  --glass:rgba(255,255,255,.06);
  --glass-2:rgba(255,255,255,.035);
  --line:rgba(255,255,255,.10);
  --line-acc:rgba(46,230,197,.35);
  --r-dock:22px;
  --r-card:18px;
  --r-btn:12px;
  --r-img:14px;
  --shadow-card:0 18px 50px rgba(0,0,0,.45);
  --shadow-glow:0 0 0 1px rgba(46,230,197,.5),0 8px 30px rgba(46,230,197,.28);
  --sp-section:96px;
  --font:"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --mono:"DIN Alternate","Barlow Condensed",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding-top:96px;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  letter-spacing:.01em;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:
    radial-gradient(900px 420px at 50% -140px,rgba(46,230,197,.16),transparent 70%),
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:auto,24px 24px,24px 24px;
  pointer-events:none;
  z-index:0;
}
body::after{
  content:"";
  position:fixed;
  left:0;right:0;bottom:0;height:180px;
  background:repeating-linear-gradient(180deg,rgba(46,230,197,.05) 0 1px,transparent 1px 6px);
  opacity:.5;
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;display:block;border-radius:var(--r-img)}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.2;font-weight:800}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}
.container{
  width:100%;
  max-width:1220px;
  margin:0 auto;
  padding:0 24px;
  position:relative;
  z-index:2;
}
.section{padding:var(--sp-section) 0;position:relative;z-index:2}
.section--tight{padding:64px 0}
.sec-head{max-width:800px;margin-bottom:44px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.14em;color:var(--acc);
  background:var(--acc-soft);
  border:1px solid rgba(46,230,197,.28);
  padding:5px 14px;border-radius:999px;margin-bottom:18px;
}
h2{font-size:clamp(24px,2.6vw,34px);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:16px;max-width:760px}
.muted{color:var(--muted)}
.dim{color:var(--dim)}

/* ============ Dock 导航 ============ */
.dock{
  position:fixed;
  top:16px;left:50%;
  transform:translateX(-50%);
  width:min(1180px,calc(100% - 32px));
  height:64px;
  display:flex;align-items:center;gap:18px;
  padding:0 14px 0 18px;
  background:rgba(12,20,32,.72);
  border:1px solid var(--line);
  border-radius:var(--r-dock);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  box-shadow:0 14px 40px rgba(0,0,0,.5);
  z-index:60;
}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand__mark{
  width:38px;height:38px;border-radius:12px;
  display:grid;place-items:center;
  font-size:14px;font-weight:800;letter-spacing:.04em;
  color:#052A24;
  background:linear-gradient(140deg,var(--acc),#19B99C);
  box-shadow:0 0 0 1px rgba(46,230,197,.5),0 8px 22px rgba(46,230,197,.25);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__text b{font-size:15px;font-weight:800;letter-spacing:.01em;white-space:nowrap}
.brand__text span{font-size:11px;color:var(--dim);letter-spacing:.12em;margin-top:2px}
.dock__nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.dock__nav a{
  position:relative;
  display:inline-block;
  padding:9px 14px;
  font-size:14px;color:var(--muted);
  border-radius:999px;
  transition:color .2s ease,background .2s ease,transform .2s ease;
  white-space:nowrap;
}
.dock__nav a:hover{color:var(--text);background:rgba(255,255,255,.06);transform:translateY(-1px)}
.dock__nav a.is-active{color:#04251F;background:var(--acc);font-weight:700;box-shadow:0 6px 20px rgba(46,230,197,.28)}
.dock__nav a.is-active::after{
  content:"";position:absolute;left:50%;bottom:-9px;transform:translateX(-50%);
  width:18px;height:2px;border-radius:2px;background:var(--acc);box-shadow:0 0 10px var(--acc);
}
.dock__tools{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.dock__search{
  display:flex;align-items:center;gap:8px;
  padding:8px 14px;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:999px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.dock__search i{color:var(--dim);font-size:13px}
.dock__search input{
  width:132px;background:transparent;border:0;outline:0;
  color:var(--text);font-size:13px;
}
.dock__search input::placeholder{color:var(--dim)}
.dock__search:focus-within{border-color:var(--line-acc);box-shadow:0 0 0 3px rgba(46,230,197,.12)}
.dock__toggle{
  display:none;
  width:40px;height:40px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);color:var(--text);
  cursor:pointer;font-size:16px;
}
.drawer{
  position:fixed;inset:0;z-index:80;
  background:rgba(7,11,18,.92);
  backdrop-filter:blur(14px);
  display:none;flex-direction:column;
  padding:88px 24px 32px;
}
.drawer.is-open{display:flex}
.drawer__close{
  position:absolute;top:26px;right:24px;
  width:42px;height:42px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);color:var(--text);
  font-size:18px;cursor:pointer;
}
.drawer a{
  display:block;padding:16px 4px;
  font-size:18px;font-weight:700;color:var(--muted);
  border-bottom:1px solid var(--line);
}
.drawer a.is-active{color:var(--acc)}
.drawer .btn{margin-top:26px;width:100%;justify-content:center}

/* ============ 按钮 / 标签 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  font-size:15px;font-weight:700;
  border-radius:var(--r-btn);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
  white-space:nowrap;
}
.btn--primary{
  color:#04251F;
  background:linear-gradient(135deg,var(--acc),#1FC9AB);
  box-shadow:var(--shadow-glow);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(46,230,197,.7),0 14px 38px rgba(46,230,197,.4)}
.btn--primary:active{transform:translateY(1px)}
.btn--ghost{
  color:var(--text);
  background:var(--glass);
  border-color:var(--line);
}
.btn--ghost:hover{transform:translateY(-2px);border-color:var(--line-acc);background:var(--acc-soft)}
.btn--ghost:active{transform:translateY(1px)}
.btn--amber{
  color:#2A1704;
  background:linear-gradient(135deg,var(--amber),#F09339);
  box-shadow:0 8px 26px rgba(255,176,92,.28);
}
.btn--amber:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(255,176,92,.4)}
.btn--sm{padding:10px 18px;font-size:13.5px;border-radius:999px}
.badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 13px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;
  background:var(--glass);border:1px solid var(--line);color:var(--muted);
}
.badge--acc{color:var(--acc);border-color:rgba(46,230,197,.35);background:var(--acc-soft)}
.badge--amber{color:var(--amber);border-color:rgba(255,176,92,.35);background:var(--amber-soft)}
.badge--live{color:#FFD9E1;border-color:rgba(255,77,109,.45);background:rgba(255,77,109,.16)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 10px var(--acc);display:inline-block}
.dot--live{background:var(--live);box-shadow:0 0 10px var(--live);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.tag{
  display:inline-block;padding:4px 11px;border-radius:999px;
  font-size:12.5px;color:var(--amber);
  border:1px solid rgba(255,176,92,.3);background:rgba(255,176,92,.08);
}

/* ============ 分类页 Hero ============ */
.page-hero{
  position:relative;
  padding:76px 0 84px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.page-hero::before{
  content:"";
  position:absolute;inset:0;
  background-image:linear-gradient(180deg,rgba(7,11,18,.78),rgba(7,11,18,.94)),url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
  opacity:.9;
}
.page-hero::after{
  content:"";
  position:absolute;top:-180px;left:50%;transform:translateX(-50%);
  width:760px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(46,230,197,.22),transparent 68%);
}
.crumb{
  position:relative;z-index:3;
  display:flex;align-items:center;gap:9px;
  font-size:13px;color:var(--dim);margin-bottom:26px;
}
.crumb a{color:var(--muted);transition:color .2s ease}
.crumb a:hover{color:var(--acc)}
.crumb span{color:var(--dim)}
.hero-grid{position:relative;z-index:3}
.hero-copy h1{
  font-size:clamp(30px,4.2vw,50px);
  font-weight:800;line-height:1.15;margin:18px 0 18px;
  letter-spacing:-.01em;
}
.hero-copy h1 em{font-style:normal;color:var(--acc)}
.hero-sub{
  font-size:17px;color:var(--muted);line-height:1.85;
  max-width:640px;margin-bottom:30px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px}
.hero-points li{
  display:flex;align-items:center;gap:8px;
  font-size:13.5px;color:var(--muted);
  background:var(--glass);border:1px solid var(--line);
  padding:7px 14px;border-radius:999px;
}
.hero-points i{color:var(--acc);font-size:12px}

.check-card{
  background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius:20px;
  padding:26px;
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:var(--shadow-card);
}
.check-card__hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.check-card__hd b{font-size:15px}
.check-card__hd span{font-size:12px;color:var(--dim);font-family:var(--mono);letter-spacing:.08em}
.check-list li{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.09);
  font-size:14px;color:var(--muted);
}
.check-list li:last-child{border-bottom:0;padding-bottom:4px}
.check-list b{font-weight:700;color:var(--text);font-size:13.5px}
.st-ok{color:var(--ok);font-size:13px;display:flex;align-items:center;gap:6px}
.st-wait{color:var(--amber);font-size:13px;display:flex;align-items:center;gap:6px}
.check-note{font-size:12.5px;color:var(--dim);margin-top:16px;line-height:1.7}

/* ============ 四步流程 ============ */
.steps-layout{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:48px}
.steps-rail{position:sticky;top:112px;align-self:start}
.steps-rail h3{font-size:18px;margin-bottom:10px}
.steps-rail p{font-size:14px;color:var(--muted);line-height:1.8;margin-bottom:22px}
.rail-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:12px 0;font-size:14px;color:var(--muted);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.rail-list span{
  flex:0 0 auto;width:26px;height:26px;border-radius:8px;
  display:grid;place-items:center;font-size:12px;font-weight:700;
  color:var(--acc);background:var(--acc-soft);border:1px solid rgba(46,230,197,.3);
}
.step-card{
  display:grid;grid-template-columns:96px minmax(0,1fr);
  gap:24px;
  background:var(--glass-2);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:28px;
  margin-bottom:20px;
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.step-card:hover{
  border-color:var(--line-acc);
  transform:translateY(-4px);
  box-shadow:0 22px 48px rgba(0,0,0,.5);
  background:rgba(255,255,255,.055);
}
.step-card__num{
  font-family:var(--mono);
  font-size:44px;font-weight:700;line-height:1;
  color:transparent;
  -webkit-text-stroke:1.4px rgba(46,230,197,.75);
}
.step-card h3{font-size:20px;margin-bottom:10px}
.step-card p{font-size:14.5px;color:var(--muted);line-height:1.85;margin-bottom:14px}
.step-card .tag-row{display:flex;flex-wrap:wrap;gap:8px}
.entry-bar{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  margin-top:28px;padding:24px 26px;
  border-radius:var(--r-card);
  background:linear-gradient(120deg,rgba(46,230,197,.12),rgba(46,230,197,.02));
  border:1px solid rgba(46,230,197,.28);
}
.entry-bar b{font-size:16px;display:block;margin-bottom:6px}
.entry-bar p{font-size:13.5px;color:var(--muted)}

/* ============ 设备入口对照 ============ */
.device-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.device-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:24px 22px;
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.device-card:hover{border-color:var(--line-acc);transform:translateY(-4px);box-shadow:0 20px 44px rgba(0,0,0,.45)}
.device-card i{font-size:20px;color:var(--acc);margin-bottom:14px;display:block}
.device-card h3{font-size:17px;margin-bottom:9px}
.device-card p{font-size:13.5px;color:var(--muted);line-height:1.8}
.device-card ul{margin-top:14px;border-top:1px dashed rgba(255,255,255,.09);padding-top:12px}
.device-card ul li{font-size:13px;color:var(--dim);padding:3px 0}
.media-row{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:36px;align-items:center;margin-top:56px;
}
.media-row img{
  width:100%;aspect-ratio:16/9;object-fit:cover;
  border:1px solid var(--line);
  box-shadow:0 20px 46px rgba(0,0,0,.5);
}
.media-row h3{font-size:22px;margin-bottom:14px}
.media-row p{font-size:14.5px;color:var(--muted);line-height:1.9;margin-bottom:14px}
.plain-list li{
  display:flex;gap:11px;align-items:flex-start;
  font-size:14px;color:var(--muted);padding:6px 0;
}
.plain-list i{color:var(--acc);font-size:12px;margin-top:7px}

/* ============ 安全提示条 ============ */
.safety{
  display:grid;grid-template-columns:auto minmax(0,1fr);
  gap:20px;align-items:flex-start;
  padding:24px 26px;border-radius:var(--r-card);
  background:rgba(255,176,92,.09);
  border:1px solid rgba(255,176,92,.32);
  border-left:4px solid var(--amber);
}
.safety i{font-size:20px;color:var(--amber);margin-top:4px}
.safety b{display:block;font-size:16px;margin-bottom:8px;color:#FFD7AB}
.safety p{font-size:14px;color:#E4C79F;line-height:1.85}
.safety-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:24px}
.safety-item{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;transition:border-color .22s ease,transform .22s ease;
}
.safety-item:hover{border-color:rgba(255,176,92,.45);transform:translateY(-3px)}
.safety-item h4{font-size:15.5px;margin-bottom:9px;color:var(--text)}
.safety-item p{font-size:13.5px;color:var(--muted);line-height:1.8}

/* ============ 受阻情况处理 ============ */
.fix-list{border-top:1px solid var(--line)}
.fix-row{
  display:grid;grid-template-columns:230px minmax(0,1fr) 130px;
  gap:24px;align-items:center;
  padding:22px 4px;
  border-bottom:1px solid var(--line);
  transition:background .2s ease,padding .2s ease;
}
.fix-row:hover{background:rgba(255,255,255,.035);padding-left:14px;padding-right:14px}
.fix-row b{font-size:15.5px;display:flex;align-items:center;gap:10px}
.fix-row b i{color:var(--live);font-size:13px}
.fix-row p{font-size:14px;color:var(--muted);line-height:1.8}
.fix-row .badge{justify-self:end}

/* ============ FAQ ============ */
.faq-wrap{max-width:920px}
.accordion{border:0;background:transparent}
.accordion-item{
  background:var(--glass-2);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  margin-bottom:14px;
  overflow:hidden;
  transition:border-color .22s ease,background .22s ease;
}
.accordion-item:hover{border-color:var(--line-acc)}
.accordion-title{
  display:flex;align-items:center;gap:14px;
  min-height:60px;padding:14px 22px;
  font-size:16px;font-weight:700;color:var(--text);
  border:0;background:transparent;
}
.accordion-title::before{display:none}
.accordion-title .qmark{
  flex:0 0 auto;width:26px;height:26px;border-radius:8px;
  display:grid;place-items:center;font-size:13px;font-weight:700;
  color:var(--acc);background:var(--acc-soft);border:1px solid rgba(46,230,197,.3);
}
.accordion-title .arw{margin-left:auto;color:var(--dim);font-size:13px;transition:transform .25s ease}
.accordion-item.is-active .accordion-title .arw{transform:rotate(180deg)}
.accordion-item.is-active{background:rgba(255,255,255,.06);border-color:var(--line-acc)}
.accordion-content{padding:0 22px 22px 62px;color:var(--muted);font-size:14.5px;line-height:1.9}
.accordion-content p + p{margin-top:10px}

/* ============ CTA 横幅 ============ */
.cta-banner{
  position:relative;overflow:hidden;
  border-radius:24px;
  padding:52px 46px;
  border:1px solid var(--line);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
}
.cta-banner::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(100deg,rgba(7,11,18,.94),rgba(7,11,18,.7)),url("/assets/images/backpic/back-3.webp");
  background-size:cover;background-position:center;
}
.cta-banner > *{position:relative;z-index:2}
.cta-banner h2{font-size:clamp(22px,2.4vw,30px);margin-bottom:12px}
.cta-banner p{color:var(--muted);font-size:15px;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:24px;
  padding:64px 0 28px;
  background:linear-gradient(180deg,rgba(12,20,32,.6),rgba(7,11,18,1));
  border-top:1px solid rgba(46,230,197,.28);
  position:relative;z-index:2;
}
.footer-grid{
  display:grid;
  grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));
  gap:36px;
}
.footer-brand b{font-size:17px;display:block;margin-bottom:14px}
.footer-brand p{font-size:13.5px;color:var(--muted);line-height:1.85;max-width:330px}
.footer-col h4{font-size:14px;color:var(--text);margin-bottom:16px;letter-spacing:.04em}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:13.5px;color:var(--muted);transition:color .2s ease,padding-left .2s ease}
.footer-col ul a:hover{color:var(--acc);padding-left:4px}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:44px;padding-top:22px;
  border-top:1px solid var(--line);
  font-size:12.5px;color:var(--dim);
}

/* ============ 响应式 ============ */
@media screen and (max-width:1100px){
  .dock__nav a{padding:9px 11px;font-size:13.5px}
  .dock__search{display:none}
  .device-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .safety-grid{grid-template-columns:1fr}
}
@media screen and (max-width:1024px){
  :root{--sp-section:72px}
  .dock__nav{display:none}
  .dock__toggle{display:grid;place-items:center}
  .brand__text span{display:none}
  .steps-layout{grid-template-columns:1fr;gap:32px}
  .steps-rail{position:static}
  .media-row{grid-template-columns:1fr;gap:24px}
  .fix-row{grid-template-columns:1fr;gap:10px}
  .fix-row .badge{justify-self:start}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-brand{grid-column:1 / -1}
}
@media screen and (max-width:768px){
  body{padding-top:88px}
  .dock{height:58px;padding:0 10px 0 14px;gap:10px}
  .brand__text b{font-size:13.5px}
  .brand__mark{width:34px;height:34px;font-size:13px}
  .hero-copy h1{font-size:clamp(26px,7vw,34px)}
  .cta-banner{padding:36px 24px}
  .steps-rail{display:none}
}
@media screen and (max-width:640px){
  :root{--sp-section:48px}
  .container{padding:0 18px}
  body{font-size:15px;line-height:1.8}
  .device-grid{grid-template-columns:1fr}
  .step-card{grid-template-columns:1fr;gap:14px;padding:22px}
  .step-card__num{font-size:34px}
  .hero-actions .btn{width:100%}
  .entry-bar{padding:20px}
  .accordion-content{padding:0 18px 20px 18px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .cta-actions .btn{width:100%}
}

/* roulang page: category2 */
:root{
  --bg:#070B12;
  --bg-2:#0C1420;
  --bg-3:#111C2B;
  --accent:#2EE6C5;
  --accent-2:#19B79E;
  --amber:#FFB05C;
  --live:#FF4D6D;
  --ok:#57E08A;
  --text:#F2F6FF;
  --muted:#A8B6CC;
  --weak:#6E7E96;
  --glass:rgba(255,255,255,.06);
  --glass-2:rgba(255,255,255,.035);
  --line:rgba(255,255,255,.10);
  --line-accent:rgba(46,230,197,.28);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --glow:0 0 0 1px rgba(46,230,197,.5), 0 8px 30px rgba(46,230,197,.28);
  --ease:cubic-bezier(.22,.61,.36,1);
  --mono:"DIN Alternate","Barlow Condensed",ui-monospace,"SFMono-Regular",Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 420px at 50% -160px, rgba(46,230,197,.16), transparent 70%),
    linear-gradient(180deg,#070B12 0%,#070B12 55%,#05080E 100%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.55;
  background-image:
    linear-gradient(rgba(255,255,255,.032) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.032) 1px,transparent 1px);
  background-size:24px 24px;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 70%);
  mask-image:linear-gradient(180deg,#000 0%,transparent 70%);
}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:800;line-height:1.2;color:var(--text)}
h1{font-size:clamp(30px,4.2vw,52px);letter-spacing:-.01em}
h2{font-size:clamp(24px,2.6vw,34px)}
h3{font-size:21px}
h4{font-size:16px}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
::selection{background:rgba(46,230,197,.28);color:#fff}

.container{width:min(1200px,100% - 40px);margin-inline:auto}
main{display:block;padding-top:92px}
[id]{scroll-margin-top:112px}

/* ---------- 浮动 Dock 导航 ---------- */
.dock{
  position:fixed;top:14px;left:50%;transform:translateX(-50%);
  width:min(1180px,calc(100% - 32px));height:64px;
  display:flex;align-items:center;gap:18px;
  padding:0 12px 0 14px;border-radius:22px;
  background:rgba(12,20,32,.74);
  border:1px solid var(--line);
  box-shadow:0 18px 50px rgba(0,0,0,.5);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  z-index:60;
}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand__mark{
  width:38px;height:38px;border-radius:13px;display:grid;place-items:center;
  font-family:var(--mono);font-weight:800;font-size:15px;letter-spacing:.04em;
  color:#04211B;background:linear-gradient(140deg,#4AF3D6,#19B79E);
  box-shadow:0 0 0 1px rgba(46,230,197,.5),0 8px 22px rgba(46,230,197,.28);
}
.brand__text{display:flex;flex-direction:column;line-height:1.2}
.brand__text b{font-size:15px;font-weight:800;color:var(--text);white-space:nowrap}
.brand__text span{font-size:11px;color:var(--weak);letter-spacing:.06em}
.dock__nav{display:flex;align-items:center;gap:2px;margin-left:8px}
.dock__nav a{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--muted);
  transition:transform .2s var(--ease),color .2s,background .2s,border-color .2s;
  border:1px solid transparent;
}
.dock__nav a:hover{color:var(--text);background:rgba(255,255,255,.06);transform:translateY(-1px)}
.dock__nav a.is-active{
  color:var(--accent);background:rgba(46,230,197,.13);
  border-color:rgba(46,230,197,.35);
}
.dock__nav a.is-active::after{
  content:"";position:absolute;left:50%;bottom:-7px;transform:translateX(-50%);
  width:16px;height:2px;border-radius:2px;background:var(--accent);
  box-shadow:0 0 12px rgba(46,230,197,.9);
}
.dock__tools{display:flex;align-items:center;gap:10px;margin-left:auto}
.dock__search{
  display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;width:200px;
  border-radius:999px;background:rgba(255,255,255,.05);
  border:1px solid var(--line);color:var(--weak);
  transition:border-color .2s,box-shadow .2s,width .25s var(--ease);
}
.dock__search i{font-size:13px}
.dock__search input{
  flex:1;min-width:0;background:transparent;border:0;outline:none;
  font-size:13px;color:var(--text);
}
.dock__search input::placeholder{color:var(--weak)}
.dock__search:focus-within{border-color:var(--line-accent);box-shadow:0 0 0 3px rgba(46,230,197,.12)}
.dock__toggle{
  display:none;width:40px;height:40px;border-radius:12px;
  border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--text);
}
.dock__toggle:hover{border-color:var(--line-accent);color:var(--accent)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:12px;border:1px solid transparent;
  font-size:15px;font-weight:700;line-height:1;white-space:nowrap;
  transition:transform .2s var(--ease),box-shadow .22s,border-color .22s,background .22s,color .22s;
}
.btn i{font-size:13px}
.btn--primary{
  color:#04211B;background:linear-gradient(135deg,#4AF3D6,#19B79E);
  box-shadow:var(--glow);
}
.btn--primary:hover{
  color:#04211B;transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(46,230,197,.65),0 14px 38px rgba(46,230,197,.36);
}
.btn--primary:active{transform:translateY(1px)}
.btn--ghost{
  color:var(--text);background:rgba(255,255,255,.05);border-color:var(--line);
}
.btn--ghost:hover{
  color:var(--text);transform:translateY(-2px);
  border-color:var(--line-accent);background:rgba(46,230,197,.08);
}
.btn--ghost:active{transform:translateY(1px)}
.btn--amber{
  color:#2A1704;background:linear-gradient(135deg,#FFC677,#F0A149);
  box-shadow:0 0 0 1px rgba(255,176,92,.5),0 10px 28px rgba(255,176,92,.24);
}
.btn--amber:hover{color:#2A1704;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,176,92,.7),0 14px 34px rgba(255,176,92,.32)}
.btn--sm{height:40px;padding:0 16px;font-size:14px;border-radius:11px}
.btn--block{width:100%}

/* ---------- 标签与徽章 ---------- */
.pill{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;
  border-radius:999px;font-size:12px;font-weight:600;
  background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--muted);
}
.pill--live{color:#fff;background:rgba(255,77,109,.18);border-color:rgba(255,77,109,.45)}
.pill--live i{font-size:8px;color:var(--live)}
.pill--accent{color:var(--accent);background:rgba(46,230,197,.12);border-color:rgba(46,230,197,.34)}
.pill--amber{color:var(--amber);background:rgba(255,176,92,.12);border-color:rgba(255,176,92,.34)}
.tag{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;
  font-size:12px;color:var(--weak);background:rgba(255,255,255,.03);border:1px solid var(--line);
}

/* ---------- 面包屑 ---------- */
.crumbs{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--weak);margin-bottom:22px;flex-wrap:wrap}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--accent)}
.crumbs span.sep{color:#33415A}
.crumbs .now{color:var(--accent)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:26px 0 76px;overflow:hidden}
.hero__bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
  opacity:.26;filter:saturate(1.15);
}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,11,18,.62),rgba(7,11,18,.9) 62%,var(--bg) 100%);
}
.hero .container{position:relative;z-index:1}
.hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero h1{margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--accent)}
.lead{font-size:17px;color:var(--muted);max-width:620px;line-height:1.8}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero__meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero__meta span{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--weak);
  padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--line);
}
.hero__meta i{color:var(--accent);font-size:12px}
.hero__media{
  position:relative;border-radius:var(--r-md);overflow:hidden;
  border:1px solid var(--line-accent);box-shadow:var(--shadow);
  background:var(--bg-3);
}
.hero__media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.hero__media .pill{position:absolute;top:14px;left:14px;backdrop-filter:blur(10px)}

/* ---------- 通用板块 ---------- */
.section{padding:96px 0;position:relative}
.section--tight{padding:64px 0}
.section--alt{background:linear-gradient(180deg,rgba(12,20,32,.5),rgba(7,11,18,0))}
.section-head{max-width:780px;margin-bottom:46px}
.section-head h2{margin-bottom:14px}
.section-head p{color:var(--muted);font-size:15.5px}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:14px;
  font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.06em;
}
.eyebrow::before{content:"";width:20px;height:2px;border-radius:2px;background:var(--accent);box-shadow:0 0 10px rgba(46,230,197,.8)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .eyebrow{justify-content:center}

/* ---------- 看点卡片 ---------- */
.grid-padding-x{margin-left:-12px;margin-right:-12px}
.grid-padding-x>.cell{padding-left:12px;padding-right:12px}
.spot-col{margin-bottom:24px}
.spot{
  height:100%;padding:28px 26px 26px;border-radius:var(--r-md);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  transition:transform .22s var(--ease),border-color .22s,box-shadow .22s,background .22s;
  position:relative;overflow:hidden;
}
.spot::before{
  content:"";position:absolute;inset:0 auto 0 0;width:3px;
  background:linear-gradient(180deg,var(--accent),transparent);
  opacity:0;transition:opacity .22s;
}
.spot:hover{transform:translateY(-4px);border-color:var(--line-accent);box-shadow:var(--shadow);background:rgba(255,255,255,.075)}
.spot:hover::before{opacity:1}
.spot__num{
  font-family:var(--mono);font-size:46px;font-weight:800;line-height:1;
  color:rgba(46,230,197,.34);letter-spacing:.02em;
}
.spot h3{margin:8px 0 10px}
.spot p{color:var(--muted);font-size:15px;margin-bottom:18px}
.spot__tags{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- 图文错位 ---------- */
.feature{margin-left:-24px;margin-right:-24px;align-items:center}
.feature>.cell{padding-left:24px;padding-right:24px}
.feature__media{
  border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);background:var(--bg-3);
}
.feature__media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.feature__body h3{margin-bottom:16px}
.feature__body p{color:var(--muted);font-size:15.5px}
.checklist{margin-top:20px}
.checklist li{position:relative;padding-left:26px;color:var(--muted);font-size:15px;margin-bottom:11px}
.checklist li::before{
  content:"";position:absolute;left:2px;top:10px;width:8px;height:8px;border-radius:2px;
  background:var(--accent);box-shadow:0 0 12px rgba(46,230,197,.7);
}
.feature-gap{margin-bottom:72px}

/* ---------- 数据卡 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{
  padding:26px 24px;border-radius:16px;background:var(--glass-2);
  border:1px solid var(--line);transition:transform .2s var(--ease),border-color .2s,background .2s;
}
.stat:hover{transform:translateY(-3px);border-color:var(--line-accent);background:rgba(46,230,197,.05)}
.stat__num{font-family:var(--mono);font-size:34px;font-weight:800;color:var(--accent);line-height:1}
.stat__label{margin-top:10px;font-weight:700;font-size:15.5px}
.stat p{color:var(--weak);font-size:13.5px;margin:8px 0 0}

/* ---------- 标签云 ---------- */
.tagcloud{display:flex;flex-wrap:wrap;gap:12px}
.tagcloud a{
  padding:11px 20px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:transform .2s var(--ease),color .2s,border-color .2s,box-shadow .2s;
}
.tagcloud a:hover{
  color:var(--accent);border-color:var(--line-accent);transform:translateY(-2px);
  box-shadow:0 10px 26px rgba(46,230,197,.16);
}
.tagcloud a.is-hot{color:var(--amber);border-color:rgba(255,176,92,.36);background:rgba(255,176,92,.08)}

/* ---------- 观察节奏步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding:26px 22px 24px;border-radius:16px;
  background:var(--glass-2);border:1px solid var(--line);
  transition:transform .2s var(--ease),border-color .2s,box-shadow .2s;
}
.step:hover{transform:translateY(-4px);border-color:var(--line-accent);box-shadow:var(--shadow)}
.step__num{
  display:grid;place-items:center;width:38px;height:38px;border-radius:12px;margin-bottom:16px;
  font-family:var(--mono);font-weight:800;font-size:15px;
  color:var(--accent);background:rgba(46,230,197,.13);border:1px solid rgba(46,230,197,.28);
}
.step h3{font-size:17px;margin-bottom:10px}
.step p{color:var(--weak);font-size:14px;margin:0}

/* ---------- FAQ ---------- */
.accordion{background:transparent;border:0;margin:0}
.accordion-item{
  background:var(--glass);border:1px solid var(--line);border-radius:16px;
  margin-bottom:12px;overflow:hidden;
  transition:border-color .22s,box-shadow .22s;
}
.accordion-item:hover{border-color:rgba(46,230,197,.22)}
.accordion-item.is-active{border-color:var(--line-accent);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.accordion-title{
  display:flex;align-items:center;gap:14px;
  padding:0 22px;min-height:60px;margin:0;
  background:transparent;border:0;color:var(--text);
  font-size:16px;font-weight:700;line-height:1.5;
  transition:background .2s,color .2s;
}
.accordion-title::before{display:none;content:""}
.accordion-title:hover{background:rgba(46,230,197,.06);color:var(--accent)}
.accordion-title .q{
  flex:0 0 auto;display:grid;place-items:center;width:28px;height:28px;border-radius:999px;
  font-size:13px;font-weight:800;color:var(--accent);
  background:rgba(46,230,197,.13);border:1px solid rgba(46,230,197,.3);
}
.accordion-title .chev{margin-left:auto;font-size:12px;color:var(--weak);transition:transform .24s var(--ease),color .2s}
.accordion-item.is-active .chev{transform:rotate(180deg);color:var(--accent)}
.accordion-content{
  background:rgba(255,255,255,.028);border:0;border-top:1px solid var(--line);
  padding:18px 22px 20px;color:var(--muted);font-size:15px;line-height:1.8;
}
.accordion-content p{margin:0}

/* ---------- CTA 横带 ---------- */
.cta-band{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line-accent);padding:52px 48px;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(7,11,18,.94) 12%,rgba(7,11,18,.72) 58%,rgba(7,11,18,.5));
}
.cta-band__inner{
  position:relative;z-index:1;display:flex;align-items:center;gap:34px;
  justify-content:space-between;flex-wrap:wrap;
}
.cta-band h2{margin-bottom:12px;font-size:clamp(22px,2.4vw,30px)}
.cta-band p{color:var(--muted);font-size:15px;max-width:560px;margin:0}
.cta-band__actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:40px;padding:64px 0 28px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(12,20,32,.72),rgba(7,11,18,1));
  box-shadow:inset 0 1px 0 rgba(46,230,197,.22);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand b{font-size:17px;display:block}
.footer-brand p{color:var(--weak);font-size:14px;margin:14px 0 0;max-width:360px;line-height:1.8}
.footer-col h4{font-size:15px;margin-bottom:16px;color:var(--text)}
.footer-col li{margin-bottom:10px}
.footer-col a{color:var(--muted);font-size:14px}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
  color:var(--weak);font-size:13px;
}

/* ---------- 移动抽屉 ---------- */
.drawer{
  position:fixed;inset:0;z-index:90;display:none;
  padding:92px 24px 32px;overflow-y:auto;
  background:rgba(7,11,18,.95);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
}
.drawer.is-open{display:block}
.drawer__close{
  position:fixed;top:20px;right:20px;width:44px;height:44px;border-radius:13px;
  border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);
}
.drawer__title{font-size:13px;color:var(--weak);letter-spacing:.1em;margin-bottom:12px}
.drawer__link{
  display:flex;align-items:center;justify-content:space-between;
  padding:17px 4px;border-bottom:1px solid var(--line);
  font-size:17px;font-weight:700;color:var(--text);
}
.drawer__link:hover{color:var(--accent)}
.drawer__link i{font-size:13px;color:var(--weak)}
.drawer__link.is-active{color:var(--accent)}
.drawer .btn{width:100%;margin-top:26px}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero__grid{grid-template-columns:1fr;gap:40px}
  .hero__media{max-width:640px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
  .dock__search{width:150px}
  .section{padding:72px 0}
}
@media (max-width:900px){
  .dock__nav{display:none}
  .dock__search{display:none}
  .dock__toggle{display:inline-flex}
  .dock{height:60px;gap:10px}
  .brand__text span{display:none}
}
@media (max-width:767px){
  .feature{margin-left:-12px;margin-right:-12px}
  .feature>.cell{padding-left:12px;padding-right:12px}
  .feature__media{margin-bottom:24px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:640px){
  body{font-size:15px;line-height:1.8}
  main{padding-top:78px}
  .container{width:min(1200px,100% - 32px)}
  .dock{width:calc(100% - 20px);top:10px;padding:0 8px 0 10px;border-radius:18px}
  .brand__mark{width:34px;height:34px;border-radius:11px;font-size:13px}
  .brand__text b{font-size:13.5px;max-width:130px;overflow:hidden;text-overflow:ellipsis}
  .hero{padding:14px 0 52px}
  .hero__actions .btn{flex:1 1 auto}
  .section{padding:48px 0}
  .section--tight{padding:40px 0}
  .section-head{margin-bottom:30px}
  .spot{padding:22px 20px}
  .spot__num{font-size:38px}
  .stat-grid{grid-template-columns:1fr;gap:14px}
  .steps{grid-template-columns:1fr;gap:14px}
  .cta-band{padding:34px 24px;border-radius:20px}
  .cta-band__actions{width:100%}
  .cta-band__actions .btn{flex:1 1 auto}
  .footer-grid{grid-template-columns:1fr 1fr;gap:22px}
  .footer-bottom{font-size:12px;flex-direction:column;gap:8px}
}
@media (min-width:1025px){
  .spot-col:nth-child(even){margin-top:56px}
  .feature--reverse .feature__media{order:2}
  .feature--reverse .feature__body{order:1}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}

/* roulang page: category4 */
:root{
  --bg:#070B12;
  --panel:#0C1420;
  --raised:#111C2B;
  --accent:#2EE6C5;
  --accent-2:#FFB05C;
  --live:#FF4D6D;
  --ok:#57E08A;
  --text:#F2F6FF;
  --muted:#A8B6CC;
  --dim:#6E7E96;
  --line:rgba(255,255,255,.10);
  --glass:rgba(255,255,255,.06);
  --glass-strong:rgba(255,255,255,.09);
  --glow-line:rgba(46,230,197,.25);
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:24px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --glow:0 0 0 1px rgba(46,230,197,.5), 0 8px 30px rgba(46,230,197,.28);
  --ease:200ms cubic-bezier(.22,.61,.36,1);
  --font:"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --mono:"DIN Alternate","Barlow Condensed",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  letter-spacing:.01em;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    radial-gradient(900px 460px at 22% -8%, rgba(46,230,197,.16), transparent 62%),
    radial-gradient(700px 400px at 92% 4%, rgba(255,77,109,.10), transparent 60%),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:auto,auto,24px 24px,24px 24px;
  opacity:.85;
}
body::after{
  content:"";
  position:fixed;
  left:0;right:0;bottom:0;height:180px;
  pointer-events:none;
  z-index:0;
  background:repeating-linear-gradient(to bottom, rgba(46,230,197,.05) 0 1px, transparent 1px 6px);
  mask-image:linear-gradient(to top, rgba(0,0,0,.8), transparent);
  -webkit-mask-image:linear-gradient(to top, rgba(0,0,0,.8), transparent);
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--accent);text-decoration:none;transition:color var(--ease);}
a:hover{color:#7ff5e2;}
button{font-family:inherit;}
::selection{background:rgba(46,230,197,.32);color:#04120F;}

h1,h2,h3,h4{font-family:var(--font);margin:0;color:var(--text);letter-spacing:0;}
h1{font-size:clamp(30px,4.2vw,52px);font-weight:800;line-height:1.15;}
h2{font-size:clamp(24px,2.6vw,34px);font-weight:700;line-height:1.25;}
h3{font-size:clamp(18px,1.6vw,23px);font-weight:700;line-height:1.4;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}

.container{
  width:min(1240px, calc(100% - 40px));
  margin:0 auto;
  position:relative;
  z-index:2;
}
.section{padding:96px 0;position:relative;z-index:2;}
.section--tight{padding:64px 0;}
.section--panel{background:linear-gradient(180deg, rgba(12,20,32,.82), rgba(7,11,18,.4));border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:820px;margin-bottom:44px;}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--accent);
  text-transform:uppercase;
  margin-bottom:14px;
}
.section-head .eyebrow::before{
  content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--accent),transparent);
}
.section-head p{color:var(--muted);font-size:16px;max-width:760px;margin-top:14px;}

/* ---------- Dock 导航 ---------- */
.dock{
  position:fixed;
  top:16px;
  left:50%;
  transform:translateX(-50%);
  width:min(1180px, calc(100% - 32px));
  min-height:64px;
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 14px 10px 18px;
  border-radius:999px;
  background:rgba(10,16,26,.72);
  border:1px solid var(--line);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  box-shadow:0 16px 44px rgba(0,0,0,.5);
  z-index:60;
}
.dock.is-scrolled{border-color:var(--glow-line);background:rgba(9,14,23,.88);}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--text);}
.brand:hover{color:var(--text);}
.brand__mark{
  width:40px;height:40px;border-radius:13px;
  display:grid;place-items:center;
  font-family:var(--mono);font-weight:700;font-size:15px;letter-spacing:.02em;
  color:#04120F;
  background:linear-gradient(140deg,var(--accent),#1FB99F);
  box-shadow:0 0 0 1px rgba(46,230,197,.4),0 8px 22px rgba(46,230,197,.28);
}
.brand__text{display:flex;flex-direction:column;line-height:1.2;}
.brand__text b{font-size:15px;font-weight:800;white-space:nowrap;}
.brand__text span{font-size:11px;color:var(--dim);letter-spacing:.06em;}
.dock__nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:nowrap;}
.dock__nav a{
  position:relative;
  padding:9px 14px;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  color:var(--muted);
  white-space:nowrap;
  transition:color var(--ease),background var(--ease),transform var(--ease);
}
.dock__nav a:hover{color:var(--text);background:var(--glass);transform:translateY(-1px);}
.dock__nav a.is-active{
  color:#04120F;
  background:linear-gradient(140deg,var(--accent),#22C7AB);
  box-shadow:0 6px 20px rgba(46,230,197,.3);
}
.dock__nav a.is-active::after{
  content:"";position:absolute;left:50%;bottom:-9px;transform:translateX(-50%);
  width:22px;height:2px;border-radius:2px;background:var(--accent);
  box-shadow:0 0 12px var(--accent);
}
.dock__tools{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.dock__search{
  display:flex;align-items:center;gap:8px;
  width:170px;
  padding:8px 14px;
  border-radius:999px;
  background:var(--glass);
  border:1px solid var(--line);
  transition:border-color var(--ease),box-shadow var(--ease),width var(--ease),background var(--ease);
}
.dock__search i{color:var(--dim);font-size:13px;}
.dock__search input{
  width:100%;border:0;background:transparent;color:var(--text);
  font-size:13px;outline:none;padding:0;
}
.dock__search input::placeholder{color:var(--dim);}
.dock__search:focus-within{
  width:210px;
  border-color:rgba(46,230,197,.55);
  background:rgba(46,230,197,.07);
  box-shadow:0 0 0 3px rgba(46,230,197,.12);
}
.dock__toggle{
  display:none;
  width:42px;height:42px;border-radius:14px;
  background:var(--glass);border:1px solid var(--line);
  color:var(--text);font-size:16px;cursor:pointer;
  transition:border-color var(--ease),background var(--ease);
}
.dock__toggle:hover{border-color:var(--glow-line);background:var(--glass-strong);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  border-radius:12px;
  border:1px solid transparent;
  font-size:15px;font-weight:700;
  cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
  white-space:nowrap;
  text-decoration:none;
}
.btn--sm{padding:10px 18px;font-size:13.5px;border-radius:999px;}
.btn--primary{
  color:#04120F;
  background:linear-gradient(140deg,var(--accent),#22C7AB);
  box-shadow:var(--glow);
}
.btn--primary:hover{color:#04120F;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(46,230,197,.65),0 14px 38px rgba(46,230,197,.38);}
.btn--primary:active{transform:translateY(1px);}
.btn--ghost{
  color:var(--text);
  background:var(--glass);
  border-color:var(--line);
  backdrop-filter:blur(10px);
}
.btn--ghost:hover{color:var(--text);border-color:rgba(46,230,197,.5);background:rgba(46,230,197,.09);transform:translateY(-2px);}
.btn--amber{
  color:#241505;
  background:linear-gradient(140deg,var(--accent-2),#E8933B);
  box-shadow:0 0 0 1px rgba(255,176,92,.45),0 10px 30px rgba(255,176,92,.24);
}
.btn--amber:hover{color:#241505;transform:translateY(-2px);}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}

/* ---------- 徽章 / 标签 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;
  border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.02em;
  border:1px solid var(--line);
  background:var(--glass);
  color:var(--muted);
}
.badge--live{color:#FFD8E1;border-color:rgba(255,77,109,.5);background:rgba(255,77,109,.14);}
.badge--live i{color:var(--live);font-size:8px;}
.badge--warn{color:#FFE2C4;border-color:rgba(255,176,92,.45);background:rgba(255,176,92,.13);}
.badge--ok{color:#CFF6E2;border-color:rgba(87,224,138,.42);background:rgba(87,224,138,.13);}
.badge--accent{color:#B9FFF0;border-color:rgba(46,230,197,.42);background:rgba(46,230,197,.12);}
.tag{
  display:inline-flex;align-items:center;
  padding:6px 13px;border-radius:999px;
  font-size:12.5px;color:var(--muted);
  background:var(--glass);border:1px solid var(--line);
  transition:border-color var(--ease),color var(--ease);
}
.tag:hover{color:var(--text);border-color:var(--glow-line);}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;
  padding:150px 0 84px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.page-hero__bg{
  position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;
  background-position:center;
  opacity:.32;
}
.page-hero__mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(7,11,18,.72), rgba(7,11,18,.94) 72%, var(--bg));
}
.page-hero__glow{
  position:absolute;left:-10%;top:-30%;width:60%;height:120%;
  background:radial-gradient(circle at 40% 40%, rgba(46,230,197,.18), transparent 65%);
  pointer-events:none;
}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:9px;
  font-size:13px;color:var(--dim);margin-bottom:22px;position:relative;z-index:3;
}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb .sep{color:var(--dim);opacity:.6;}
.breadcrumb .current{color:var(--accent);font-weight:600;}
.page-hero h1{max-width:900px;position:relative;z-index:3;}
.page-hero h1 em{font-style:normal;color:var(--accent);}
.page-hero__lead{
  position:relative;z-index:3;
  max-width:760px;margin-top:20px;color:var(--muted);font-size:17px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px;position:relative;z-index:3;}

.hero-side{
  position:relative;z-index:3;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:26px;
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:var(--shadow);
}
.hero-side__top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;}
.hero-side__top b{font-size:15px;}
.hero-side__list{display:grid;gap:14px;margin:0;padding:0;list-style:none;}
.hero-side__list li{
  display:flex;align-items:flex-start;gap:12px;
  padding-bottom:14px;border-bottom:1px dashed rgba(255,255,255,.09);
}
.hero-side__list li:last-child{border-bottom:0;padding-bottom:0;}
.hero-side__list i{color:var(--accent);font-size:14px;margin-top:4px;}
.hero-side__list strong{display:block;font-size:14.5px;}
.hero-side__list span{display:block;font-size:13px;color:var(--dim);}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px;}
.hero-stats div{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:14px;padding:12px 10px;text-align:center;
}
.hero-stats b{display:block;font-family:var(--mono);font-size:22px;color:var(--accent);line-height:1.2;}
.hero-stats span{font-size:11.5px;color:var(--dim);}

/* ---------- 公告列表 ---------- */
.ann-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.ann-filter button{
  padding:8px 16px;border-radius:999px;font-size:13px;font-weight:600;
  color:var(--muted);background:var(--glass);border:1px solid var(--line);cursor:pointer;
  transition:all var(--ease);
}
.ann-filter button:hover{color:var(--text);border-color:var(--glow-line);}
.ann-filter button.is-on{
  color:#04120F;background:linear-gradient(140deg,var(--accent),#22C7AB);border-color:transparent;
  box-shadow:0 6px 18px rgba(46,230,197,.26);
}
.ann-list{border-top:1px solid var(--line);}
.ann-item{
  display:grid;
  grid-template-columns:120px minmax(0,1fr) 150px;
  gap:26px;
  align-items:start;
  padding:24px 16px;
  border-bottom:1px solid var(--line);
  border-radius:14px;
  transition:background var(--ease),border-color var(--ease),transform var(--ease);
}
.ann-item:hover{
  background:rgba(46,230,197,.05);
  border-color:rgba(46,230,197,.28);
  transform:translateX(3px);
}
.ann-date{
  font-family:var(--mono);
  font-size:13px;color:var(--accent-2);
  letter-spacing:.04em;
  padding-top:3px;
}
.ann-date span{display:block;font-size:11px;color:var(--dim);letter-spacing:.02em;margin-top:2px;}
.ann-body h3{font-size:18px;margin-bottom:8px;}
.ann-body p{font-size:14.5px;color:var(--muted);margin-bottom:10px;}
.ann-body .tag{margin-right:8px;}
.ann-meta{display:flex;flex-direction:column;align-items:flex-end;gap:10px;text-align:right;}
.ann-meta .link-more{font-size:13px;font-weight:700;color:var(--accent);}
.ann-meta .link-more:hover{color:#7ff5e2;}

/* ---------- 提示条 ---------- */
.notice-strip{
  display:flex;flex-wrap:wrap;align-items:center;gap:16px;
  padding:18px 22px;
  border-radius:var(--radius);
  background:linear-gradient(90deg, rgba(255,176,92,.14), rgba(255,176,92,.04));
  border:1px solid rgba(255,176,92,.32);
  margin-bottom:34px;
}
.notice-strip i{color:var(--accent-2);font-size:18px;}
.notice-strip p{margin:0;font-size:14.5px;color:#FFE6CD;}
.notice-strip b{color:#FFD3A4;}

.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.tip{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  backdrop-filter:blur(14px);
  transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.tip:hover{border-color:var(--glow-line);transform:translateY(-4px);box-shadow:var(--shadow);}
.tip__ico{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:rgba(46,230,197,.12);border:1px solid rgba(46,230,197,.3);
  color:var(--accent);font-size:17px;margin-bottom:16px;
}
.tip h3{font-size:17px;margin-bottom:10px;}
.tip p{font-size:14.5px;color:var(--muted);}

/* ---------- 值班联系 ---------- */
.duty{
  display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;
}
.duty__media{
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--glow-line);
  box-shadow:var(--shadow);
  aspect-ratio:16/10;
  background:var(--raised);
}
.duty__media img{width:100%;height:100%;object-fit:cover;}
.duty__list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:14px;}
.duty__list li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:var(--muted);}
.duty__list i{color:var(--accent);margin-top:5px;font-size:14px;}
.duty__list b{color:var(--text);font-weight:700;}
.duty-note{
  margin-top:26px;padding:16px 20px;border-radius:var(--radius-sm);
  background:rgba(46,230,197,.07);border:1px solid rgba(46,230,197,.24);
  font-size:13.5px;color:#B9FFF0;
}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:960px;}
.faq-item{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  backdrop-filter:blur(14px);
  transition:border-color var(--ease),background var(--ease);
}
.faq-item:hover{border-color:rgba(46,230,197,.3);}
.faq-item.is-open{border-color:rgba(46,230,197,.5);background:rgba(46,230,197,.06);}
.faq-q{
  width:100%;
  display:flex;align-items:center;gap:14px;
  min-height:62px;
  padding:14px 22px;
  background:none;border:0;cursor:pointer;
  text-align:left;color:var(--text);
  font-size:16px;font-weight:700;
}
.faq-q .qmark{
  flex:0 0 auto;
  width:28px;height:28px;border-radius:50%;
  display:grid;place-items:center;
  font-family:var(--mono);font-size:13px;
  color:var(--accent);background:rgba(46,230,197,.12);
  border:1px solid rgba(46,230,197,.34);
}
.faq-q .chev{margin-left:auto;color:var(--dim);font-size:13px;transition:transform var(--ease);}
.faq-item.is-open .faq-q .chev{transform:rotate(180deg);color:var(--accent);}
.faq-a{display:none;padding:0 22px 22px 64px;}
.faq-item.is-open .faq-a{display:block;}
.faq-a p{font-size:14.5px;color:var(--muted);margin-bottom:10px;}
.faq-a p:last-child{margin-bottom:0;}
.faq-a b{color:var(--text);}

/* ---------- CTA 横幅 ---------- */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);
  border:1px solid var(--glow-line);
  padding:52px 48px;
  display:flex;flex-wrap:wrap;align-items:center;gap:32px;
  justify-content:space-between;
  box-shadow:var(--shadow);
}
.cta-band__bg{
  position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-3.webp");
  background-size:cover;background-position:center;
  opacity:.28;
}
.cta-band__mask{
  position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(7,11,18,.95), rgba(7,11,18,.7) 60%, rgba(46,230,197,.16));
}
.cta-band__text,.cta-band__actions{position:relative;z-index:2;}
.cta-band__text{max-width:620px;}
.cta-band__text h2{font-size:clamp(22px,2.3vw,30px);margin-bottom:12px;}
.cta-band__text p{color:var(--muted);font-size:15px;margin:0;}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---------- 页脚 ---------- */
.site-footer{
  position:relative;
  z-index:2;
  background:linear-gradient(180deg, rgba(9,14,23,.6), #05080E);
  border-top:1px solid var(--glow-line);
  padding:72px 0 32px;
  margin-top:20px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:40px;
}
.footer-brand b{
  display:block;font-size:17px;font-weight:800;margin-bottom:14px;
}
.footer-brand p{font-size:14px;color:var(--dim);max-width:340px;}
.footer-col h4{font-size:14px;font-weight:700;color:var(--text);margin-bottom:16px;letter-spacing:.02em;}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer-col a{font-size:14px;color:var(--muted);transition:color var(--ease),padding-left var(--ease);}
.footer-col a:hover{color:var(--accent);padding-left:4px;}
.footer-bottom{
  margin-top:52px;padding-top:24px;
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;
  font-size:13px;color:var(--dim);
}

/* ---------- 移动抽屉 ---------- */
.drawer{
  position:fixed;inset:0;z-index:90;
  background:rgba(4,7,12,.92);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  padding:96px 24px 40px;
  display:none;
  overflow-y:auto;
}
.drawer.is-open{display:block;}
.drawer__close{
  position:absolute;top:24px;right:24px;
  width:44px;height:44px;border-radius:14px;
  background:var(--glass);border:1px solid var(--line);color:var(--text);
  font-size:17px;cursor:pointer;
}
.drawer nav{display:grid;gap:10px;margin-bottom:28px;}
.drawer nav a{
  padding:15px 18px;border-radius:var(--radius-sm);
  background:var(--glass);border:1px solid var(--line);
  color:var(--text);font-weight:600;font-size:15px;
}
.drawer nav a.is-active{color:#04120F;background:linear-gradient(140deg,var(--accent),#22C7AB);border-color:transparent;}
.drawer .drawer__search{
  display:flex;align-items:center;gap:10px;
  padding:13px 16px;border-radius:var(--radius-sm);
  background:var(--glass);border:1px solid var(--line);margin-bottom:22px;
}
.drawer .drawer__search input{
  flex:1;border:0;background:transparent;color:var(--text);font-size:14px;outline:none;
}
.drawer .btn{width:100%;}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1120px){
  .dock__nav a{padding:8px 11px;font-size:13px;}
  .dock__search{width:140px;}
}
@media screen and (max-width:1024px){
  .section{padding:72px 0;}
  .dock__nav{display:none;}
  .dock__search{display:none;}
  .dock__toggle{display:grid;place-items:center;}
  .dock{padding:10px 12px 10px 16px;}
  .hero-side{margin-top:36px;}
  .duty{grid-template-columns:1fr;gap:32px;}
  .tips-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .ann-item{grid-template-columns:100px minmax(0,1fr);}
  .ann-meta{grid-column:2;align-items:flex-start;text-align:left;flex-direction:row;flex-wrap:wrap;}
}
@media screen and (max-width:640px){
  body{font-size:15px;line-height:1.8;}
  .container{width:calc(100% - 32px);}
  .section{padding:48px 0;}
  .page-hero{padding:120px 0 56px;}
  .page-hero__lead{font-size:15.5px;}
  .hero-actions .btn{width:100%;}
  .brand__text span{display:none;}
  .brand__mark{width:36px;height:36px;font-size:13px;}
  .brand__text b{font-size:13.5px;}
  .tips-grid{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:repeat(3,1fr);}
  .ann-item{grid-template-columns:1fr;gap:12px;padding:20px 10px;}
  .ann-meta{grid-column:1;}
  .faq-a{padding-left:22px;}
  .cta-band{padding:36px 24px;}
  .cta-band__actions{width:100%;}
  .cta-band__actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-brand{grid-column:1 / -1;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .notice-strip{padding:16px;}
}