/* roulang page: index */
:root{
  --orange:#F2622E;
  --orange-hi:#FF7A46;
  --jade:#3FBFA8;
  --ink:#0B0C0E;
  --panel:#141619;
  --panel-2:#171A1E;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.18);
  --t1:#EDEDEF;
  --t2:#A0A3AA;
  --paper:#FAF8F5;
  --paper-card:#FFFFFF;
  --pt1:#1F2124;
  --pt2:#5D6167;
  --pline:#E6E1D9;
  --ok:#2FA36B;
  --warn:#E0A32E;
  --r-lg:16px;
  --r-md:14px;
  --r-sm:12px;
  --r-btn:10px;
  --sh-paper:0 2px 8px rgba(31,33,36,.06);
  --sh-paper-hi:0 8px 24px rgba(31,33,36,.10);
  --glow:0 0 0 1px rgba(242,98,46,.38), 0 12px 32px rgba(242,98,46,.22);
  --ease:cubic-bezier(.2,.7,.3,1);
  --font:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  --bs-body-bg:#0B0C0E;
  --bs-body-color:#EDEDEF;
  --bs-primary:#F2622E;
  --bs-link-color:#F2622E;
  --bs-link-hover-color:#FF7A46;
  --bs-border-radius:14px;
  --bs-font-sans-serif:var(--font);
  --bs-body-font-family:var(--font);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--ink);
  color:var(--t1);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--orange-hi)}
button{font-family:inherit}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,h5,p{margin:0}
.container-x{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
@media (min-width:1400px){.container-x{max-width:1280px}}
@media (max-width:575.98px){.container-x{padding:0 16px}}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:4px}

/* ---------- 顶部活动条 ---------- */
.topbar{background:#07080A;border-bottom:1px solid var(--line);height:40px;display:flex;align-items:center;font-size:13px;color:var(--t2)}
.topbar .container-x{display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar-left{display:flex;align-items:center;gap:10px;min-width:0}
.topbar-badge{flex:none;background:rgba(242,98,46,.16);color:var(--orange);border:1px solid rgba(242,98,46,.4);border-radius:6px;font-size:12px;font-weight:600;padding:1px 8px;line-height:18px}
.topbar-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#B9BCC2}
.countdown{display:flex;align-items:center;gap:6px;font-variant-numeric:tabular-nums;flex:none}
.cd-cell{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:0 8px;line-height:22px;font-weight:700;color:var(--t1);font-size:13px}
.cd-sep{color:var(--orange);font-weight:700;animation:breathe 2s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:1}50%{opacity:.35}}
.cd-label{font-size:12px;color:#7A7E86;margin-left:4px}
@media (max-width:767.98px){
  .topbar{overflow:hidden}
  .topbar .container-x{overflow-x:auto;scrollbar-width:none}
  .topbar .container-x::-webkit-scrollbar{display:none}
  .cd-label{display:none}
}

/* ---------- 主导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(11,12,14,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .28s var(--ease),border-color .28s var(--ease);
}
.site-header.is-stuck{background:rgba(9,10,12,.97);border-bottom-color:var(--line)}
.nav-inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--orange),#C4411A);
  color:#120804;font-weight:800;font-size:17px;letter-spacing:-.5px;
  box-shadow:0 6px 18px rgba(242,98,46,.32);
}
.brand-name{font-size:18px;font-weight:800;letter-spacing:-.01em;color:var(--t1);white-space:nowrap}
.brand-name em{font-style:normal;color:var(--orange)}
.nav-list{display:flex;align-items:center;gap:26px;margin-left:8px}
.nav-list a{font-size:15px;font-weight:500;color:#C5C8CE;position:relative;padding:6px 0}
.nav-list a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav-list a:hover{color:#fff}
.nav-list a:hover::after,.nav-list a.active::after{transform:scaleX(1)}
.nav-list a.active{color:var(--orange)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--jade);border:1px solid rgba(63,191,168,.4);border-radius:6px;padding:3px 10px;background:rgba(63,191,168,.08);white-space:nowrap}
.nav-status i{font-size:6px;animation:breathe 2s ease-in-out infinite}
.btn-main,.btn-ghost,.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s var(--ease),background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.btn-main{background:var(--orange);color:#170A03}
.btn-main:hover{background:var(--orange-hi);color:#170A03;transform:translateY(-1px);box-shadow:var(--glow)}
.btn-main:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--t1);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-1px)}
.btn-line{background:transparent;color:var(--pt1);border-color:#D9D3C8;height:42px;padding:0 20px}
.btn-line:hover{border-color:var(--orange);color:var(--orange)}
.btn-sm{height:38px;padding:0 18px;font-size:14px}
.nav-toggle{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line-strong);background:transparent;color:var(--t1);font-size:17px;align-items:center;justify-content:center;cursor:pointer}
.mobile-panel{display:none;border-top:1px solid var(--line);background:#0E1013}
.mobile-panel.open{display:block}
.mobile-panel ul{padding:12px 24px 20px}
.mobile-panel a{display:block;padding:11px 0;font-size:15px;font-weight:500;color:#C5C8CE;border-bottom:1px solid var(--line)}
.mobile-panel a.active{color:var(--orange)}
.mobile-panel .m-cta{display:flex;gap:10px;padding:14px 24px 20px}
.mobile-panel .m-cta .btn-main,.mobile-panel .m-cta .btn-ghost{flex:1}
@media (max-width:1199.98px){
  .nav-list{gap:18px}
  .nav-list a{font-size:14px}
  .nav-status{display:none}
}
@media (max-width:991.98px){
  .nav-list,.nav-right .btn-ghost{display:none}
  .nav-toggle{display:inline-flex}
  .nav-right{gap:8px}
}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--panel);overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center;transform:scale(1.02)}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(6,7,9,.94) 0%,rgba(6,7,9,.78) 42%,rgba(6,7,9,.42) 72%,rgba(6,7,9,.72) 100%),
    linear-gradient(180deg,rgba(6,7,9,.55) 0%,rgba(6,7,9,.15) 40%,rgba(11,12,14,.95) 100%);
}
.hero-inner{position:relative;padding:96px 0 88px;max-width:660px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--orange);border:1px solid rgba(242,98,46,.42);background:rgba(242,98,46,.10);border-radius:999px;padding:5px 14px;margin-bottom:22px}
.hero h1{font-size:44px;line-height:1.22;font-weight:800;letter-spacing:-.02em;color:#fff;margin-bottom:20px}
.hero h1 span{color:var(--orange)}
.hero-sub{font-size:17px;line-height:1.85;color:#C2C5CB;max-width:560px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.hero-status{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:13.5px;color:#9CA0A8}
.hero-status .sep{color:#4A4E56}
.hero-status .tag-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--jade);margin-right:6px;vertical-align:middle}
@media (max-width:991.98px){
  .hero-inner{padding:72px 0 64px}
  .hero h1{font-size:34px}
}
@media (max-width:575.98px){
  .hero-media img{object-position:70% center}
  .hero-inner{padding:56px 0 52px}
  .hero h1{font-size:28px;line-height:1.3}
  .hero-sub{font-size:15px;margin-bottom:24px}
  .hero-actions{gap:10px}
  .hero-actions .btn-main,.hero-actions .btn-ghost{flex:1 1 auto;padding:0 18px;font-size:14px}
}

/* ---------- 通用板块 ---------- */
.section{padding:80px 0}
.section-tight{padding:56px 0}
.section-paper{background:var(--paper);color:var(--pt1)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}
.sec-title{font-size:30px;font-weight:800;line-height:1.25;letter-spacing:-.02em}
.sec-desc{font-size:14.5px;color:var(--t2);margin-top:8px;max-width:620px;line-height:1.75}
.section-paper .sec-desc{color:var(--pt2)}
.sec-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--orange);white-space:nowrap}
.sec-link i{transition:transform .22s var(--ease);font-size:12px}
.sec-link:hover i{transform:translateX(6px)}
.divider-line{height:1px;background:var(--line);border:0;margin:0}
.paper-edge{height:1px;background:var(--pline);border:0;margin:0}
.section-gap{height:72px}
@media (max-width:991.98px){.section{padding:56px 0}.sec-title{font-size:24px}.section-gap{height:52px}}
@media (max-width:575.98px){.section{padding:44px 0}.sec-head{flex-direction:column;align-items:flex-start;gap:10px}.sec-title{font-size:22px}}

/* ---------- 横滑片库 ---------- */
.rail-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.rail-wrap{position:relative}
.rail{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 18px;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.poster-card{
  flex:0 0 240px;scroll-snap-align:start;border-radius:var(--r-md);
  background:var(--panel);border:1px solid var(--line);overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.poster-card:hover{transform:translateY(-4px);border-color:rgba(242,98,46,.4);box-shadow:var(--glow)}
.poster-thumb{position:relative;aspect-ratio:2/3;overflow:hidden;background:#141619}
.poster-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .32s var(--ease)}
.poster-card:hover .poster-thumb img{transform:scale(1.03)}
.poster-hover{
  position:absolute;inset:0;display:grid;place-items:center;
  background:linear-gradient(180deg,rgba(8,9,11,.1),rgba(8,9,11,.82));
  opacity:0;transition:opacity .28s var(--ease);
}
.poster-card:hover .poster-hover{opacity:1}
.poster-hover span{background:var(--orange);color:#170A03;font-size:13px;font-weight:700;padding:8px 18px;border-radius:999px}
.poster-body{padding:14px 16px 16px}
.poster-body h3{font-size:15.5px;font-weight:700;line-height:1.5;color:var(--t1);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.poster-card:hover .poster-body h3{color:var(--orange)}
.poster-meta{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:12.5px;color:#858992}
.rail-arrow{
  position:absolute;top:38%;width:44px;height:44px;border-radius:50%;
  border:1px solid var(--line-strong);background:rgba(20,22,25,.92);color:var(--t1);
  display:grid;place-items:center;cursor:pointer;z-index:2;
  transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
}
.rail-arrow:hover{background:var(--orange);border-color:var(--orange);color:#170A03}
.rail-arrow.prev{left:-18px}
.rail-arrow.next{right:-18px}
.rail-progress{height:3px;background:rgba(255,255,255,.08);border-radius:3px;overflow:hidden;margin-top:6px;max-width:280px}
.rail-progress i{display:block;height:100%;width:32%;background:var(--orange);border-radius:3px;transition:width .2s var(--ease)}
@media (max-width:991.98px){.rail-arrow{display:none}}
@media (max-width:575.98px){
  .poster-card{flex:0 0 68vw}
  .rail{gap:14px}
}

/* ---------- 热播推荐 ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.feature-main{
  grid-column:span 8;position:relative;border-radius:var(--r-lg);overflow:hidden;
  min-height:380px;border:1px solid var(--line);background:var(--panel);
  display:flex;align-items:flex-end;
}
.feature-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.feature-main:hover img{transform:scale(1.04)}
.feature-main::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,9,11,.15) 0%,rgba(8,9,11,.72) 62%,rgba(8,9,11,.94) 100%)}
.feature-main-body{position:relative;z-index:2;padding:32px}
.feature-main-body h3{font-size:26px;font-weight:800;color:#fff;line-height:1.3;margin:12px 0 10px;letter-spacing:-.01em}
.feature-main-body p{font-size:14.5px;color:#B7BAC1;line-height:1.75;max-width:520px}
.feature-side{grid-column:span 4;display:grid;grid-template-columns:1fr;gap:20px}
.mini-card{
  display:grid;grid-template-columns:88px 1fr;gap:14px;align-items:center;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:12px;
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.mini-card:hover{transform:translateY(-3px);border-color:rgba(242,98,46,.4);box-shadow:var(--glow)}
.mini-thumb{width:88px;height:88px;border-radius:10px;overflow:hidden;background:#1A1D21}
.mini-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .32s var(--ease)}
.mini-card:hover .mini-thumb img{transform:scale(1.05)}
.mini-body h4{font-size:15px;font-weight:700;line-height:1.5;color:var(--t1);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mini-card:hover .mini-body h4{color:var(--orange)}
.mini-body .mini-meta{font-size:12.5px;color:#858992;margin-top:6px}
@media (max-width:1199.98px){
  .feature-main{grid-column:span 7}
  .feature-side{grid-column:span 5}
}
@media (max-width:991.98px){
  .feature-main{grid-column:span 12;min-height:320px}
  .feature-side{grid-column:span 12;grid-template-columns:1fr 1fr}
}
@media (max-width:575.98px){
  .feature-side{grid-template-columns:1fr}
  .feature-main-body{padding:22px}
  .feature-main-body h3{font-size:20px}
}

/* ---------- 标签 ---------- */
.tag{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:6px;font-size:12px;font-weight:600;line-height:1;white-space:nowrap}
.tag-solid{background:var(--orange);color:#170A03}
.tag-jade{background:rgba(63,191,168,.14);color:#2C9C89;border:1px solid rgba(63,191,168,.45)}
.tag-dark{background:rgba(255,255,255,.10);color:#D5D8DD;border:1px solid var(--line-strong)}
.tag-warn{background:rgba(224,163,46,.16);color:#A87918;border:1px solid rgba(224,163,46,.42)}
.tag-ok{background:rgba(47,163,107,.14);color:#237A50;border:1px solid rgba(47,163,107,.4)}

/* ---------- 最新信息 ---------- */
.filter-tabs{display:flex;flex-wrap:wrap;gap:8px}
.filter-tabs span{font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;border:1px solid #DCD6CB;color:var(--pt2);cursor:default;transition:all .2s var(--ease)}
.filter-tabs span.on{background:var(--orange);border-color:var(--orange);color:#170A03}
.filter-tabs span:hover{color:var(--orange);border-color:var(--orange)}
.news-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:start}
.news-list{grid-column:span 8;display:flex;flex-direction:column;gap:16px}
.news-item{
  background:var(--paper-card);border:1px solid var(--pline);border-radius:var(--r-md);
  padding:22px 24px;box-shadow:var(--sh-paper);
  transition:transform .26s var(--ease),box-shadow .26s var(--ease),border-color .26s var(--ease);
}
.news-item:hover{transform:translateY(-2px);box-shadow:var(--sh-paper-hi);border-color:#D8CFC1}
.news-top{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.news-title{font-size:18px;font-weight:700;line-height:1.55;color:var(--pt1)}
.news-title a{color:inherit}
.news-item:hover .news-title{color:var(--orange)}
.news-summary{font-size:14.5px;line-height:1.75;color:var(--pt2);margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:13px;color:#8A8E95}
.news-meta .dot{color:#C4BEB2}
.news-empty{
  background:var(--paper-card);border:1px dashed #D8CFC1;border-radius:var(--r-md);
  padding:44px 24px;text-align:center;box-shadow:var(--sh-paper);
}
.news-empty i{font-size:26px;color:#C3BAAB}
.news-empty p{margin:14px 0 18px;color:var(--pt2);font-size:14.5px}
.news-aside{grid-column:span 4;display:flex;flex-direction:column;gap:18px;position:sticky;top:96px}
.pick-card{
  background:var(--paper-card);border:1px solid var(--pline);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-paper);transition:transform .26s var(--ease),box-shadow .26s var(--ease);
}
.pick-card:hover{transform:translateY(-3px);box-shadow:var(--sh-paper-hi)}
.pick-thumb{aspect-ratio:16/10;overflow:hidden;background:#EDE9E2}
.pick-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s var(--ease)}
.pick-card:hover .pick-thumb img{transform:scale(1.04)}
.pick-body{padding:18px 20px 20px}
.pick-body h3{font-size:17px;font-weight:700;color:var(--pt1);line-height:1.5;margin-bottom:8px}
.pick-body p{font-size:14px;color:var(--pt2);line-height:1.72}
.pick-body .sec-link{margin-top:14px;font-size:13.5px}
.quick-box{background:#F2EEE7;border:1px solid var(--pline);border-radius:var(--r-md);padding:20px}
.quick-box h3{font-size:15px;font-weight:700;color:var(--pt1);margin-bottom:12px}
.quick-box ul li{padding:9px 0;border-bottom:1px solid #E3DCD1;font-size:14px;color:var(--pt2);display:flex;align-items:center;justify-content:space-between;gap:10px}
.quick-box ul li:last-child{border-bottom:0;padding-bottom:0}
.quick-box ul li a{color:var(--pt1);font-weight:600}
.quick-box ul li a:hover{color:var(--orange)}
@media (max-width:991.98px){
  .news-list,.news-aside{grid-column:span 12}
  .news-aside{position:static;flex-direction:row;flex-wrap:wrap}
  .news-aside > *{flex:1 1 300px}
}

/* ---------- 频道分区 ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.channel-card{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  background:var(--panel);min-height:190px;display:flex;align-items:flex-end;
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.channel-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.channel-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,9,11,.05) 0%,rgba(8,9,11,.55) 50%,rgba(8,9,11,.93) 100%)}
.channel-card:hover{transform:translateY(-4px);border-color:rgba(242,98,46,.45);box-shadow:var(--glow)}
.channel-card:hover img{transform:scale(1.04)}
.channel-main{grid-column:span 6;min-height:404px}
.channel-small{grid-column:span 6}
.channel-small.a{grid-row:span 1}
.channel-body{position:relative;z-index:2;padding:26px}
.channel-body h3{font-size:21px;font-weight:800;color:#fff;margin:10px 0 8px;letter-spacing:-.01em}
.channel-main .channel-body h3{font-size:27px}
.channel-body p{font-size:14px;color:#B4B7BE;line-height:1.7;max-width:440px}
.channel-foot{display:flex;align-items:center;gap:12px;margin-top:14px;font-size:12.5px;color:#9CA0A8}
.channel-count{background:rgba(255,255,255,.12);border:1px solid var(--line-strong);border-radius:6px;padding:2px 9px;font-weight:600;color:#E4E6EA}
.channel-small-wrap{grid-column:span 6;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.channel-small-wrap .channel-card{grid-column:span 1}
@media (max-width:991.98px){
  .channel-main,.channel-small-wrap{grid-column:span 12}
  .channel-main{min-height:320px}
  .channel-small-wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:575.98px){
  .channel-small-wrap{grid-template-columns:1fr}
  .channel-body h3,.channel-main .channel-body h3{font-size:19px}
  .channel-main{min-height:280px}
}

/* ---------- 数据条 ---------- */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.stat-cell{background:#101215;padding:26px 24px}
.stat-cell .num{font-size:32px;font-weight:800;color:var(--orange);line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat-cell .num small{font-size:14px;font-weight:600;color:#9CA0A8;margin-left:4px;letter-spacing:0}
.stat-cell .label{font-size:13.5px;color:var(--t2);margin-top:8px}
@media (max-width:991.98px){.stat-band{grid-template-columns:1fr 1fr}}
@media (max-width:575.98px){.stat-cell{padding:20px 16px}.stat-cell .num{font-size:26px}}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px}
.faq-item{border-bottom:1px solid var(--pline)}
.faq-item:first-child{border-top:1px solid var(--pline)}
.faq-btn{
  width:100%;text-align:left;background:transparent;border:0;padding:22px 44px 22px 0;
  position:relative;font-size:17px;font-weight:700;color:var(--pt1);cursor:pointer;
  line-height:1.55;transition:color .2s var(--ease);
}
.faq-btn:hover{color:var(--orange)}
.faq-btn::after{
  content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:400;color:#B6AF9F;transition:transform .24s var(--ease),color .24s var(--ease);
}
.faq-btn[aria-expanded="true"]{color:var(--orange)}
.faq-btn[aria-expanded="true"]::after{transform:translateY(-50%) rotate(45deg);color:var(--orange)}
.faq-body{padding:0 0 22px;border-left:3px solid transparent;transition:border-color .24s var(--ease)}
.faq-item.open .faq-body{border-left-color:var(--orange);padding-left:16px}
.faq-body p{font-size:15.5px;line-height:1.85;color:var(--pt2)}
.faq-item.open .faq-body{display:block}
.faq-collapse{display:none}
.faq-collapse.show{display:block;animation:fadeUp .24s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}

/* ---------- CTA 带 ---------- */
.cta-band{background:linear-gradient(120deg,#121418 0%,#1B1410 55%,#241206 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(242,98,46,.22),transparent 68%)}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:32px;padding:52px 0}
.cta-left h2{font-size:29px;font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1.3}
.cta-left p{font-size:14.5px;color:#A6AAB2;margin-top:10px;max-width:560px;line-height:1.75}
.cta-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--orange);background:rgba(242,98,46,.12);border:1px solid rgba(242,98,46,.4);border-radius:6px;padding:4px 12px;margin-bottom:14px}
.cta-right{flex:none;display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:991.98px){
  .cta-inner{flex-direction:column;align-items:flex-start;padding:44px 0}
  .cta-left h2{font-size:23px}
  .cta-right{width:100%}
  .cta-right .btn-main{flex:1}
}

/* ---------- 页脚 ---------- */
.site-footer{background:#08090B;border-top:1px solid var(--line);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:48px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14px;color:#8A8E96;line-height:1.8;max-width:280px}
.footer-col h4{font-size:14px;font-weight:700;color:#DDDFE4;margin-bottom:16px;letter-spacing:.02em}
.footer-col ul li{margin-bottom:11px}
.footer-col ul li a{font-size:14px;color:#8A8E96}
.footer-col ul li a:hover{color:var(--orange)}
.subscribe-form .form-label{font-size:13px;color:#9CA0A8;margin-bottom:8px;display:block}
.subscribe-form .input-row{display:flex;gap:10px}
.subscribe-form input{
  flex:1;height:46px;border-radius:var(--r-btn);border:1px solid rgba(255,255,255,.16);
  background:#101215;color:var(--t1);padding:0 14px;font-size:14px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.subscribe-form input::placeholder{color:#666A72}
.subscribe-form input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 2px rgba(242,98,46,.22)}
.subscribe-form .hint{font-size:12.5px;color:#6E727A;margin-top:10px;line-height:1.7}
.footer-bottom{border-top:1px solid var(--line);padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#71757D}
.footer-bottom .links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom .links a{color:#8A8E96}
.footer-bottom .links a:hover{color:var(--orange)}
@media (max-width:991.98px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media (max-width:575.98px){
  .site-footer{padding:48px 0 0}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .subscribe-form .input-row{flex-direction:column}
  .subscribe-form .btn-main{width:100%}
}

/* roulang page: article */
:root{
  --c-primary:#F2622E;
  --c-primary-soft:rgba(242,98,46,.14);
  --c-accent:#3FBFA8;
  --c-dark:#0B0C0E;
  --c-dark-panel:#141619;
  --c-dark-line:rgba(255,255,255,.08);
  --c-dark-text:#EDEDEF;
  --c-dark-mute:#A0A3AA;
  --c-paper:#FAF8F5;
  --c-paper-card:#FFFFFF;
  --c-ink:#1F2124;
  --c-ink-mute:#5D6167;
  --c-paper-line:#E6E1D9;
  --r-lg:16px;
  --r-md:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-badge:6px;
  --shadow-paper:0 2px 8px rgba(31,33,36,.06);
  --shadow-paper-hover:0 8px 24px rgba(31,33,36,.10);
  --font-sans:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --maxw:1200px;

  --bs-body-bg:#0B0C0E;
  --bs-body-color:#EDEDEF;
  --bs-primary:#F2622E;
  --bs-link-color:#F2622E;
  --bs-link-hover-color:#FF8A4C;
  --bs-border-radius:14px;
  --bs-font-sans-serif:var(--font-sans);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  background:var(--c-dark);
  color:var(--c-dark-text);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.015em;font-weight:800}
p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea,select{font:inherit}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
.container-x{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ============ 顶部活动条 ============ */
.topbar{background:#08090B;border-bottom:1px solid var(--c-dark-line);font-size:13px}
.topbar-inner{display:flex;align-items:center;gap:16px;height:40px;color:var(--c-dark-mute)}
.topbar-badge{
  display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:var(--r-badge);
  background:var(--c-primary);color:#151619;font-size:12px;font-weight:700;flex:none;
}
.topbar-text{
  flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--c-dark-mute);
}
.countdown{display:flex;align-items:center;gap:6px;flex:none;font-variant-numeric:tabular-nums;font-weight:600;color:var(--c-dark-text);font-size:13px}
.countdown .cd-num{
  display:inline-grid;place-items:center;min-width:26px;height:24px;padding:0 4px;
  border-radius:6px;background:rgba(255,255,255,.06);border:1px solid var(--c-dark-line);
}
.countdown .cd-sep{color:var(--c-primary);animation:cdBlink 2s ease-in-out infinite}
.countdown .cd-label{color:var(--c-dark-mute);font-weight:400;font-size:12px}
@keyframes cdBlink{0%,100%{opacity:1}50%{opacity:.35}}

/* ============ 导航 ============ */
.nav-wrap{
  position:sticky;top:0;z-index:100;
  background:rgba(11,12,14,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--c-dark-line);
}
.nav-inner{position:relative;display:flex;align-items:center;gap:32px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(140deg,#F2622E,#FF8A4C);
  color:#151619;font-weight:800;font-size:19px;letter-spacing:0;
}
.brand-name{font-size:18px;font-weight:800;letter-spacing:-.01em;color:var(--c-dark-text)}
.brand-name em{font-style:normal;color:var(--c-primary)}
.nav-list{display:flex;align-items:center;gap:28px;flex:1}
.nav-list a{
  position:relative;display:inline-block;padding:6px 0;
  font-size:15px;font-weight:500;color:var(--c-dark-mute);
}
.nav-list a::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;
  background:var(--c-primary);transform:scaleX(0);transform-origin:left;
  transition:transform .24s ease;
}
.nav-list a:hover{color:var(--c-dark-text)}
.nav-list a:hover::after,.nav-list a.active::after{transform:scaleX(1)}
.nav-list a.active{color:var(--c-primary);font-weight:600}
.nav-right{display:flex;align-items:center;gap:12px;flex:none}
.nav-status{
  display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;
  border-radius:var(--r-badge);border:1px solid rgba(63,191,168,.42);
  color:var(--c-accent);font-size:12px;font-weight:600;
}
.nav-status i{font-size:6px}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:10px;
  border:1px solid var(--c-dark-line);color:var(--c-dark-text);place-items:center;
}
.nav-toggle:hover{border-color:var(--c-primary);color:var(--c-primary)}

/* ============ 按钮 ============ */
.btn-main,.btn-ghost,.btn-paper,.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:0;
  transition:transform .2s ease,filter .2s ease,box-shadow .2s ease,border-color .2s ease,color .2s ease,background .2s ease;
}
.btn-main{background:var(--c-primary);color:#151619}
.btn-main:hover{filter:brightness(1.07);transform:translateY(-1px);box-shadow:0 8px 20px rgba(242,98,46,.28);color:#151619}
.btn-main:active{transform:translateY(0);filter:brightness(.96)}
.btn-ghost{border:1px solid rgba(255,255,255,.28);color:var(--c-dark-text)}
.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn-paper{background:var(--c-primary);color:#151619}
.btn-paper:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 10px 22px rgba(242,98,46,.24);color:#151619}
.btn-line{border:1px solid var(--c-paper-line);color:var(--c-ink);background:#fff}
.btn-line:hover{border-color:var(--c-primary);color:var(--c-primary);background:#fff}
.btn-sm{height:36px;padding:0 16px;font-size:13px}

/* ============ 文章头部 ============ */
.article-hero{
  position:relative;
  padding:52px 0 64px;
  background:
    linear-gradient(180deg,rgba(11,12,14,.86) 0%,rgba(11,12,14,.94) 62%,#0B0C0E 100%),
    url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  border-bottom:1px solid var(--c-dark-line);
}
.breadcrumb-x{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-dark-mute)}
.breadcrumb-x a:hover{color:var(--c-primary)}
.breadcrumb-x .sep{color:rgba(255,255,255,.24)}
.breadcrumb-x .current{color:var(--c-primary);font-weight:600;max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-head{max-width:860px;margin-top:26px}
.article-badge{
  display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 11px;
  border-radius:var(--r-badge);background:var(--c-primary-soft);
  border:1px solid rgba(242,98,46,.42);color:var(--c-primary);
  font-size:12px;font-weight:700;
}
.article-title{font-size:44px;line-height:1.22;color:var(--c-dark-text);margin:18px 0 16px}
.article-lead{font-size:16px;line-height:1.8;color:var(--c-dark-mute);max-width:700px}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  margin-top:26px;padding-top:20px;border-top:1px solid var(--c-dark-line);
  font-size:14px;color:var(--c-dark-mute);
}
.article-meta i{color:var(--c-accent);margin-right:6px;font-size:12px}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.2)}

/* ============ 正文区（暖纸） ============ */
.article-paper{background:var(--c-paper);color:var(--c-ink);padding:64px 0 72px}
.paper-inner{max-width:720px;margin:0 auto}
.article-content{font-size:17px;line-height:1.9;color:var(--c-ink);word-break:break-word}
.article-content p{margin:0 0 1.2em}
.article-content h2{font-size:26px;color:var(--c-ink);margin:2.2em 0 .6em;line-height:1.35}
.article-content h3{font-size:20px;color:var(--c-ink);margin:1.8em 0 .5em;line-height:1.4}
.article-content h4{font-size:17px;color:var(--c-ink);margin:1.6em 0 .4em}
.article-content strong{font-weight:700}
.article-content a{color:var(--c-primary);border-bottom:1px solid rgba(242,98,46,.35)}
.article-content a:hover{color:#C94A1C;border-bottom-color:#C94A1C}
.article-content img{border-radius:var(--r-img);margin:1.6em 0;height:auto;box-shadow:var(--shadow-paper)}
.article-content figure{margin:1.6em 0}
.article-content figure img{margin:0 0 .6em}
.article-content figcaption{font-size:13px;color:var(--c-ink-mute);text-align:center;line-height:1.7}
.article-content blockquote{
  margin:1.6em 0;padding:16px 20px;border-left:3px solid var(--c-primary);
  background:#F2EDE6;border-radius:0 10px 10px 0;color:#3A3D42;font-size:16px;
}
.article-content blockquote p:last-child{margin-bottom:0}
.article-content ul,.article-content ol{margin:0 0 1.2em;padding-left:1.35em;line-height:1.8}
.article-content ul{list-style:disc}
.article-content ol{list-style:decimal}
.article-content li{margin:.4em 0}
.article-content hr{border:0;border-top:1px solid var(--c-paper-line);margin:2.4em 0}
.article-content table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px;background:#fff;border-radius:10px;overflow:hidden}
.article-content th,.article-content td{border:1px solid var(--c-paper-line);padding:10px 12px;text-align:left}
.article-content th{background:#F2EDE6;font-weight:700}
.article-content code{background:#F2EDE6;padding:2px 6px;border-radius:6px;font-size:14px}

/* 文末标签与出口 */
.article-foot{margin-top:44px;padding-top:26px;border-top:1px solid var(--c-paper-line)}
.foot-label{font-size:13px;font-weight:700;color:var(--c-ink-mute);letter-spacing:.04em;margin-bottom:14px}
.tag-row{display:flex;flex-wrap:wrap;gap:10px}
.tag-pill{
  display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:999px;
  background:#fff;border:1px solid var(--c-paper-line);
  font-size:13px;font-weight:600;color:var(--c-ink-mute);transition:.2s ease;
}
.tag-pill:hover{border-color:var(--c-primary);color:var(--c-primary);background:rgba(242,98,46,.06);transform:translateY(-1px)}
.back-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* 空态 */
.empty-state{
  background:#fff;border:1px solid var(--c-paper-line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-paper);padding:56px 28px;text-align:center;
}
.empty-icon{
  width:64px;height:64px;margin:0 auto 18px;border-radius:18px;display:grid;place-items:center;
  background:rgba(242,98,46,.10);color:var(--c-primary);font-size:26px;
}
.empty-title{font-size:22px;color:var(--c-ink);margin-bottom:10px}
.empty-desc{font-size:15px;color:var(--c-ink-mute);max-width:420px;margin:0 auto 24px}

/* ============ 相关推荐（暗场） ============ */
.related{background:var(--c-dark);padding:80px 0;border-top:1px solid var(--c-dark-line)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{font-size:30px;color:var(--c-dark-text)}
.section-head .sub{font-size:14px;color:var(--c-dark-mute);margin-top:10px}
.link-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--c-dark-mute)}
.link-more i{transition:transform .24s ease}
.link-more:hover{color:var(--c-primary)}
.link-more:hover i{transform:translateX(4px)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.r-card{
  display:block;background:var(--c-dark-panel);border:1px solid var(--c-dark-line);
  border-radius:var(--r-md);overflow:hidden;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.r-card:hover{transform:translateY(-4px);border-color:rgba(242,98,46,.45);box-shadow:0 0 0 1px rgba(242,98,46,.16),0 16px 32px rgba(0,0,0,.42)}
.r-thumb{aspect-ratio:16/9;overflow:hidden;background:#141619}
.r-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .32s cubic-bezier(.2,.7,.3,1)}
.r-card:hover .r-thumb img{transform:scale(1.03)}
.r-body{padding:16px 18px 20px}
.r-tag{
  display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:var(--r-badge);
  background:rgba(63,191,168,.12);border:1px solid rgba(63,191,168,.34);
  color:var(--c-accent);font-size:12px;font-weight:600;margin-bottom:12px;
}
.r-body h3{font-size:17px;color:var(--c-dark-text);margin-bottom:8px;line-height:1.45;transition:color .2s}
.r-card:hover .r-body h3{color:var(--c-primary)}
.r-body p{
  font-size:14px;line-height:1.7;color:var(--c-dark-mute);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

/* ============ CTA 带 ============ */
.cta-band{
  background:linear-gradient(100deg,#16181C 0%,#0B0C0E 100%);
  border-top:1px solid var(--c-dark-line);
  padding:56px 0;
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-inner h2{font-size:28px;color:var(--c-dark-text);margin-bottom:10px}
.cta-inner p{font-size:15px;color:var(--c-dark-mute);max-width:520px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ============ 页脚 ============ */
.site-footer{background:#08090B;border-top:1px solid var(--c-dark-line);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.35fr;gap:40px;padding-bottom:48px}
.footer-brand p{font-size:14px;color:var(--c-dark-mute);margin-top:14px;max-width:260px;line-height:1.7}
.footer-col h4{font-size:15px;color:var(--c-dark-text);margin-bottom:16px;font-weight:700}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li:last-child{margin-bottom:0}
.footer-col a{font-size:14px;color:var(--c-dark-mute)}
.footer-col a:hover{color:var(--c-primary)}
.subscribe-form .form-label{display:block;font-size:13px;color:var(--c-dark-mute);margin-bottom:8px;font-weight:600}
.input-row{display:flex;gap:8px}
.input-row input{
  flex:1;min-width:0;height:46px;border-radius:var(--r-btn);
  border:1px solid rgba(255,255,255,.16);background:#101215;color:var(--c-dark-text);
  padding:0 14px;font-size:14px;transition:border-color .2s,box-shadow .2s;
}
.input-row input::placeholder{color:#6C7078}
.input-row input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 2px rgba(242,98,46,.26)}
.hint{font-size:12px;color:#6C7078;margin-top:10px;line-height:1.6}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:20px 0;border-top:1px solid var(--c-dark-line);
  font-size:13px;color:#6C7078;
}
.footer-bottom .links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom a:hover{color:var(--c-primary)}

/* ============ 响应式 ============ */
@media (max-width:1400px){
  :root{--maxw:1200px}
}
@media (max-width:1199px){
  .nav-inner{gap:22px}
  .nav-list{gap:20px}
  .related-grid{gap:18px}
}
@media (max-width:991px){
  .container-x{padding:0 20px}
  .nav-toggle{display:grid}
  .nav-status{display:none}
  .nav-list{
    position:absolute;top:100%;left:-20px;right:-20px;
    display:none;flex-direction:column;align-items:stretch;gap:0;
    padding:8px 20px 16px;background:#101215;
    border-bottom:1px solid var(--c-dark-line);
    box-shadow:0 18px 32px rgba(0,0,0,.42);flex:initial;
  }
  body.nav-open .nav-list{display:flex}
  .nav-list li{width:100%}
  .nav-list a{display:block;width:100%;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:15px}
  .nav-list a::after{display:none}
  .nav-list li:last-child a{border-bottom:0}
  .article-title{font-size:34px}
  .article-hero{padding:40px 0 48px}
  .related{padding:64px 0}
  .related-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .article-paper{padding:48px 0 56px}
}
@media (max-width:767px){
  .topbar-inner{height:38px;gap:10px}
  .topbar-text{font-size:12px}
  .countdown .cd-label{display:none}
  .article-title{font-size:30px;line-height:1.3}
  .article-lead{font-size:15px}
  .article-content{font-size:16px;line-height:1.85}
  .article-content h2{font-size:22px}
  .article-content h3{font-size:18px}
  .section-head h2{font-size:24px}
  .cta-inner h2{font-size:24px}
  .cta-band{padding:44px 0}
  .site-footer{padding:48px 0 0}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:575px){
  .container-x{padding:0 16px}
  .nav-inner{height:64px;gap:12px}
  .brand-name{font-size:16px}
  .brand-mark{width:34px;height:34px;font-size:17px;border-radius:10px}
  .nav-right .btn-ghost{display:none}
  .nav-list{left:-16px;right:-16px;padding:8px 16px 14px}
  .article-hero{padding:30px 0 38px}
  .article-title{font-size:26px}
  .breadcrumb-x .current{max-width:180px}
  .article-meta{gap:8px 16px;font-size:13px}
  .related-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .btn-main,.btn-ghost,.btn-paper,.btn-line{height:46px;padding:0 20px;width:100%}
  .cta-actions{width:100%}
  .back-row .btn-line{width:100%}
  .input-row{flex-direction:column}
  .input-row .btn-main{width:100%}
}

/* roulang page: category1 */
:root{
  --orange:#F2622E;
  --orange-bright:#FF7E4E;
  --green:#3FBFA8;
  --dark:#0B0C0E;
  --panel:#141619;
  --panel-2:#191C20;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --t1:#EDEDEF;
  --t2:#A0A3AA;
  --paper:#FAF8F5;
  --card:#FFFFFF;
  --ink:#1F2124;
  --ink2:#5D6167;
  --pline:#E6E1D9;
  --ok:#2FA36B;
  --warn:#E0A32E;
  --r-xl:20px;
  --r-lg:16px;
  --r-md:14px;
  --r-img:12px;
  --r-btn:999px;
  --r-badge:6px;
  --shadow-paper:0 2px 8px rgba(31,33,36,.06);
  --shadow-paper-hover:0 10px 26px rgba(31,33,36,.11);
  --ease:cubic-bezier(.2,.7,.3,1);
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --bs-body-font-family:var(--font);
  --bs-body-bg:var(--dark);
  --bs-body-color:var(--t1);
  --bs-link-color:var(--orange);
  --bs-link-hover-color:var(--orange-bright);
  --bs-border-radius:var(--r-md);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);background:var(--dark);color:var(--t1);
  font-size:16px;line-height:1.8;letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--orange)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font-family:inherit}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:4px}
.container-x{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- 顶部活动条 ---------- */
.topbar{background:#08090B;border-bottom:1px solid var(--line);font-size:13px;height:40px;display:flex;align-items:center;overflow:hidden}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.topbar-left{display:flex;align-items:center;gap:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--t2)}
.topbar-left .tag-live{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 10px;border-radius:var(--r-badge);background:rgba(242,98,46,.16);color:var(--orange-bright);font-size:12px;font-weight:600;white-space:nowrap}
.topbar-left .tag-live i{font-size:7px}
.countdown{display:flex;align-items:center;gap:6px;white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--t1);font-size:13px;font-weight:600}
.countdown .cd-label{color:var(--t2);font-weight:400}
.countdown .cd-num{display:inline-block;min-width:26px;text-align:center;padding:1px 4px;border-radius:4px;background:rgba(255,255,255,.07)}
.countdown .cd-colon{color:var(--orange);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:70;background:rgba(11,12,14,.86);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:background .3s var(--ease),border-color .3s var(--ease)}
.site-header.is-scrolled{background:rgba(8,9,11,.96);border-bottom-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;max-width:1200px;margin:0 auto;padding:0 24px}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(140deg,var(--orange),#C43F12);color:#160702;font-weight:800;font-size:17px;letter-spacing:0;box-shadow:0 0 0 1px rgba(255,255,255,.08) inset}
.brand-name{font-size:17px;font-weight:800;letter-spacing:-.01em;color:var(--t1);line-height:1.1}
.brand-name em{font-style:normal;color:var(--t2);font-weight:600;font-size:13px;margin-left:2px}
.nav-list{display:flex;align-items:center;gap:4px}
.nav-list li a{position:relative;display:inline-block;padding:8px 12px;font-size:15px;font-weight:500;color:var(--t2);border-radius:8px;transition:color .2s var(--ease),background .2s var(--ease)}
.nav-list li a:hover{color:var(--t1);background:rgba(255,255,255,.05)}
.nav-list li a.active{color:var(--orange)}
.nav-list li a.active::after{content:"";position:absolute;left:12px;right:12px;bottom:-2px;height:2px;border-radius:2px;background:var(--orange)}
.nav-right{display:flex;align-items:center;gap:10px}
.nav-status{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:var(--r-badge);font-size:12px;font-weight:600;color:var(--green);background:rgba(63,191,168,.12);white-space:nowrap}
.nav-status i{font-size:6px;animation:pulseDot 2s infinite}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.45}}
.btn-main{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 24px;border-radius:var(--r-btn);background:var(--orange);color:#180803;font-size:15px;font-weight:700;letter-spacing:.01em;transition:transform .2s var(--ease),filter .2s var(--ease),box-shadow .2s var(--ease);white-space:nowrap}
.btn-main:hover{color:#180803;filter:brightness(1.07);transform:translateY(-1px);box-shadow:0 8px 22px rgba(242,98,46,.28)}
.btn-main:active{transform:translateY(0);filter:brightness(.96)}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 22px;border-radius:var(--r-btn);border:1px solid var(--line-strong);background:transparent;color:var(--t1);font-size:15px;font-weight:600;transition:border-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{height:36px;padding:0 16px;font-size:13.5px}
.nav-toggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--line-strong);color:var(--t1);font-size:16px}

/* ---------- 页头横幅 ---------- */
.page-hero{position:relative;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line)}
.page-hero .hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.png');background-size:cover;background-position:center;transform:scale(1.02);z-index:-3}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(11,12,14,.95) 0%,rgba(11,12,14,.82) 46%,rgba(11,12,14,.45) 100%);z-index:-2}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,14,.35) 0%,rgba(11,12,14,0) 40%,rgba(11,12,14,.92) 100%);z-index:-1}
.hero-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end;padding:78px 0 56px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--t2);margin-bottom:22px;flex-wrap:wrap}
.crumbs a{color:var(--t2)}
.crumbs a:hover{color:var(--orange)}
.crumbs .sep{opacity:.5}
.crumbs .current{color:var(--orange)}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;height:26px;padding:0 12px;border-radius:var(--r-badge);background:rgba(242,98,46,.15);color:var(--orange-bright);font-size:12px;font-weight:700;letter-spacing:.04em;margin-bottom:18px}
.hero-title{font-size:44px;line-height:1.2;font-weight:800;letter-spacing:-.02em;margin-bottom:16px;max-width:16em}
.hero-title span{color:var(--orange)}
.hero-sub{font-size:16px;line-height:1.8;color:var(--t2);max-width:34em}
.hero-side{display:flex;flex-direction:column;gap:14px;align-items:flex-start;padding-bottom:6px}
.count-badge{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:var(--r-badge);border:1px solid rgba(63,191,168,.42);color:var(--green);font-size:13px;font-weight:600;background:rgba(63,191,168,.08);white-space:nowrap}
.count-badge b{font-variant-numeric:tabular-nums;font-size:15px;color:var(--t1)}
.hero-side .mini-note{font-size:13px;color:var(--t2);line-height:1.7;max-width:14em}

/* ---------- 暗场区块通用 ---------- */
.section-dark{background:var(--dark);padding:80px 0}
.section-dark.alt{background:#0D0F11}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{font-size:30px;font-weight:800;letter-spacing:-.02em;line-height:1.3}
.section-head p{color:var(--t2);font-size:14.5px;margin-top:10px;max-width:40em;line-height:1.75}
.link-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--orange)}
.link-more i{transition:transform .22s var(--ease)}
.link-more:hover i{transform:translateX(5px)}

/* 今日主线：非对称 */
.lead-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:24px;align-items:stretch}
.lead-main{position:relative;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line);background:var(--panel);min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
.lead-main:hover{border-color:rgba(242,98,46,.42);box-shadow:0 0 32px rgba(242,98,46,.14)}
.lead-main .thumb{position:absolute;inset:0}
.lead-main .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.lead-main:hover .thumb img{transform:scale(1.03)}
.lead-main .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,14,.15) 0%,rgba(11,12,14,.72) 58%,rgba(11,12,14,.96) 100%)}
.lead-main .body{position:relative;padding:28px;z-index:2}
.lead-main h3{font-size:24px;font-weight:800;line-height:1.35;margin:14px 0 10px;letter-spacing:-.01em}
.lead-main p{color:var(--t2);font-size:14.5px;line-height:1.75;max-width:32em}
.badge-solid{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;border-radius:var(--r-badge);background:var(--orange);color:#180803;font-size:12px;font-weight:700}
.badge-line{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:var(--r-badge);border:1px solid rgba(63,191,168,.45);color:var(--green);font-size:12px;font-weight:600;background:rgba(63,191,168,.07)}
.badge-dim{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:var(--r-badge);background:rgba(255,255,255,.07);color:var(--t2);font-size:12px;font-weight:600}
.meta-row{display:flex;align-items:center;gap:12px;margin-top:16px;font-size:13px;color:var(--t2);flex-wrap:wrap}
.meta-row .dot{width:3px;height:3px;border-radius:50%;background:var(--t2);opacity:.6}

.lead-side{display:grid;grid-template-rows:1fr 1fr;gap:24px}
.mini-card{display:grid;grid-template-columns:112px minmax(0,1fr);gap:16px;padding:16px;border-radius:var(--r-lg);background:var(--panel);border:1px solid var(--line);transition:border-color .3s var(--ease),box-shadow .3s var(--ease),transform .3s var(--ease)}
.mini-card:hover{border-color:rgba(242,98,46,.4);box-shadow:0 0 26px rgba(242,98,46,.12);transform:translateY(-3px)}
.mini-card .cover{border-radius:var(--r-img);overflow:hidden;background:#1B1E22;aspect-ratio:3/4}
.mini-card .cover img{width:100%;height:100%;object-fit:cover;transition:transform .45s var(--ease)}
.mini-card:hover .cover img{transform:scale(1.04)}
.mini-card .txt{display:flex;flex-direction:column;justify-content:center;gap:8px;min-width:0}
.mini-card h4{font-size:16px;font-weight:700;line-height:1.45}
.mini-card p{font-size:13px;color:var(--t2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mini-card .t{font-size:12.5px;color:var(--t2);font-variant-numeric:tabular-nums}

/* 时间线 */
.timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;position:relative;margin-top:8px}
.tl-item{position:relative;padding:24px 20px;border-radius:var(--r-lg);background:var(--panel);border:1px solid var(--line);transition:border-color .3s var(--ease),transform .3s var(--ease)}
.tl-item:hover{border-color:rgba(63,191,168,.42);transform:translateY(-3px)}
.tl-item .node{width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(63,191,168,.14);margin-bottom:16px}
.tl-item.hot .node{background:var(--orange);box-shadow:0 0 0 5px rgba(242,98,46,.16);animation:pulseDot 2s infinite}
.tl-time{font-size:22px;font-weight:800;letter-spacing:-.01em;font-variant-numeric:tabular-nums;color:var(--t1);margin-bottom:8px}
.tl-item h4{font-size:15px;font-weight:700;margin-bottom:8px}
.tl-item p{font-size:13.5px;color:var(--t2);line-height:1.7}

/* ---------- 暖纸语境 ---------- */
.section-paper{background:var(--paper);color:var(--ink);padding:64px 0}
.section-paper.alt{background:#F5F2EC}
.paper-head{margin-bottom:28px}
.paper-head h2{font-size:30px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.3}
.paper-head p{color:var(--ink2);font-size:14.5px;margin-top:10px;max-width:42em;line-height:1.8}

.chip-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.chip{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;border-radius:var(--r-badge);background:#fff;border:1px solid var(--pline);color:var(--ink);font-size:13.5px;font-weight:600;transition:border-color .2s var(--ease),color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease)}
.chip i{color:var(--orange);font-size:12px}
.chip:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px);box-shadow:var(--shadow-paper)}

.cover-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:28px}
.cover-item{background:var(--card);border:1px solid var(--pline);border-radius:var(--r-md);padding:16px;box-shadow:var(--shadow-paper);transition:box-shadow .3s var(--ease),transform .3s var(--ease),border-color .3s var(--ease)}
.cover-item:hover{box-shadow:var(--shadow-paper-hover);transform:translateY(-3px);border-color:rgba(242,98,46,.35)}
.cover-item .pic{aspect-ratio:4/3;border-radius:var(--r-img);overflow:hidden;background:#EDE9E2;margin-bottom:14px}
.cover-item .pic img{width:100%;height:100%;object-fit:cover;transition:transform .45s var(--ease)}
.cover-item:hover .pic img{transform:scale(1.03)}
.cover-item h4{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:8px;line-height:1.45}
.cover-item p{font-size:13.5px;color:var(--ink2);line-height:1.75}

/* 流程 */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step;margin-top:6px}
.step{background:var(--card);border:1px solid var(--pline);border-radius:var(--r-md);padding:24px 20px;box-shadow:var(--shadow-paper);position:relative;transition:box-shadow .3s var(--ease),transform .3s var(--ease)}
.step:hover{box-shadow:var(--shadow-paper-hover);transform:translateY(-3px)}
.step .num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:rgba(242,98,46,.1);color:var(--orange);font-weight:800;font-size:14px;margin-bottom:14px;font-variant-numeric:tabular-nums}
.step h4{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:8px}
.step p{font-size:13.5px;color:var(--ink2);line-height:1.75}

/* 数据条 */
.stats-band{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--pline);border:1px solid var(--pline);border-radius:var(--r-md);overflow:hidden;margin-top:8px}
.stat{background:var(--card);padding:26px 22px;transition:background .25s var(--ease)}
.stat:hover{background:#FFFDFB}
.stat .val{font-size:30px;font-weight:800;color:var(--orange);line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat .val small{font-size:14px;font-weight:700;color:var(--ink2);margin-left:4px}
.stat .lbl{font-size:13.5px;color:var(--ink2);margin-top:8px;line-height:1.6}

/* FAQ */
.faq-wrap{max-width:860px}
.faq-item{border-bottom:1px solid var(--pline)}
.faq-item:first-child{border-top:1px solid var(--pline)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;text-align:left;padding:22px 0 22px 0;font-size:17px;font-weight:700;color:var(--ink);line-height:1.6;transition:color .2s var(--ease)}
.faq-q:hover{color:var(--orange)}
.faq-q .ico{flex-shrink:0;width:26px;height:26px;display:grid;place-items:center;border-radius:8px;background:rgba(242,98,46,.1);color:var(--orange);font-size:13px;transition:transform .26s var(--ease),background .26s var(--ease)}
.faq-item.open .faq-q .ico{transform:rotate(45deg);background:var(--orange);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s var(--ease)}
.faq-a .inner{padding:0 0 22px 0;font-size:15.5px;line-height:1.85;color:var(--ink2);border-left:3px solid transparent;padding-left:0;transition:padding-left .26s var(--ease),border-color .26s var(--ease)}
.faq-item.open .faq-a .inner{border-left-color:var(--orange);padding-left:16px}

/* 交叉推荐 */
.cross-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.cross-card{display:block;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--panel);transition:border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease)}
.cross-card:hover{transform:translateY(-4px);border-color:rgba(242,98,46,.42);box-shadow:0 0 30px rgba(242,98,46,.13)}
.cross-card .pic{aspect-ratio:16/9;overflow:hidden;background:#1B1E22}
.cross-card .pic img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.cross-card:hover .pic img{transform:scale(1.04)}
.cross-card .body{padding:20px}
.cross-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--t1)}
.cross-card p{font-size:13.5px;color:var(--t2);line-height:1.75;margin-bottom:14px}
.cross-card .go{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--orange)}
.cross-card .go i{transition:transform .22s var(--ease)}
.cross-card:hover .go i{transform:translateX(5px)}

/* CTA 带 */
.cta-band{background:linear-gradient(100deg,#131518 0%,#1B1E22 60%,#151719 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-left h2{font-size:28px;font-weight:800;letter-spacing:-.02em;line-height:1.35;margin-bottom:12px}
.cta-left p{font-size:14.5px;color:var(--t2);line-height:1.75;max-width:34em}
.cta-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.btn-lg{height:52px;padding:0 30px;font-size:16px}

/* ---------- 页脚 ---------- */
.site-footer{background:#08090B;border-top:1px solid var(--line);padding:64px 0 0;color:var(--t2)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:44px}
.footer-brand p{font-size:13.5px;color:var(--t2);line-height:1.8;margin-top:16px;max-width:20em}
.footer-col h4{font-size:14px;font-weight:700;color:var(--t1);margin-bottom:16px;letter-spacing:.01em}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:13.5px;color:var(--t2);transition:color .2s var(--ease),transform .2s var(--ease);display:inline-block}
.footer-col ul li a:hover{color:var(--orange);transform:translateX(3px)}
.subscribe-form .form-label{display:block;font-size:13px;color:var(--t2);margin-bottom:8px}
.input-row{display:flex;gap:10px}
.input-row input{flex:1 1 auto;min-width:0;height:44px;padding:0 14px;border-radius:10px;border:1px solid var(--line-strong);background:rgba(255,255,255,.04);color:var(--t1);font-size:14px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.input-row input::placeholder{color:#6C7077}
.input-row input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 2px rgba(242,98,46,.22)}
.input-row .btn-main{height:44px;padding:0 20px;font-size:14px}
.hint{font-size:12.5px;color:#6C7077;line-height:1.7;margin-top:10px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:22px 0;border-top:1px solid var(--line);font-size:12.5px;color:#6C7077}
.footer-bottom .links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom .links a{color:#6C7077}
.footer-bottom .links a:hover{color:var(--orange)}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .hero-title{font-size:38px}
  .lead-grid{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cover-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats-band{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:991.98px){
  .nav-list{position:fixed;left:0;right:0;top:72px;flex-direction:column;align-items:stretch;gap:0;background:#0D0F11;border-bottom:1px solid var(--line);padding:10px 20px 18px;transform:translateY(-14px);opacity:0;visibility:hidden;transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;z-index:69;max-height:calc(100vh - 72px);overflow-y:auto}
  .nav-list.open{transform:translateY(0);opacity:1;visibility:visible}
  .nav-list li a{display:block;padding:14px 6px;border-bottom:1px solid var(--line);border-radius:0;font-size:15.5px}
  .nav-list li a.active::after{display:none}
  .nav-list li:last-child a{border-bottom:0}
  .nav-toggle{display:inline-flex}
  .nav-status{display:none}
  .nav-right .btn-ghost{display:none}
  .hero-inner{grid-template-columns:1fr;gap:24px;padding:52px 0 44px}
  .hero-title{font-size:34px}
  .hero-side{flex-direction:row;align-items:center;gap:16px;flex-wrap:wrap}
  .hero-side .mini-note{max-width:none}
  .lead-grid{grid-template-columns:1fr}
  .lead-side{grid-template-rows:auto auto}
  .cross-grid{grid-template-columns:1fr}
  .section-dark{padding:56px 0}
  .section-paper{padding:48px 0}
  .section-head h2,.paper-head h2{font-size:25px}
  .cta-left h2{font-size:23px}
}
@media (max-width:767.98px){
  .container-x,.nav-inner,.topbar-inner{padding:0 16px}
  .topbar-inner{justify-content:flex-start;gap:12px}
  .topbar{height:38px}
  .topbar-left{overflow:visible;text-overflow:clip}
  .topbar-left span.txt{display:none}
  .countdown .cd-label{display:none}
  .nav-inner{height:64px;gap:12px}
  .brand-mark{width:32px;height:32px;font-size:15px;border-radius:10px}
  .brand-name{font-size:15.5px}
  .brand-name em{font-size:12px}
  .nav-list{top:64px}
  .nav-right .btn-main.btn-sm{height:34px;padding:0 14px;font-size:13px}
  .hero-title{font-size:29px}
  .hero-sub{font-size:14.5px}
  .hero-inner{padding:40px 0 36px}
  .lead-main h3{font-size:20px}
  .lead-main .body{padding:20px}
  .mini-card{grid-template-columns:92px minmax(0,1fr);padding:14px;gap:14px}
  .timeline{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .cover-grid{grid-template-columns:1fr}
  .stats-band{grid-template-columns:1fr}
  .faq-q{font-size:16px;padding:18px 0}
  .faq-a .inner{font-size:15px}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:34px}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .cta-actions{width:100%}
  .cta-actions .btn-main,.cta-actions .btn-ghost{width:100%}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}
  .site-footer{padding-top:48px}
}
@media (max-width:520px){
  .hero-title{font-size:26px}
  .section-head h2,.paper-head h2{font-size:22px}
  .lead-main{min-height:280px}
  .link-more{font-size:13px}
  .count-badge{height:28px;font-size:12px}
  .chip{font-size:12.5px;height:32px;padding:0 12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* roulang page: category2 */
:root{
  --ink:#0B0C0E;
  --panel:#141619;
  --panel-2:#191C20;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --txt:#EDEDEF;
  --muted:#A0A3AA;
  --primary:#F2622E;
  --primary-soft:rgba(242,98,46,.14);
  --primary-glow:rgba(242,98,46,.24);
  --second:#3FBFA8;
  --second-soft:rgba(63,191,168,.14);
  --paper:#FAF8F5;
  --paper-card:#FFFFFF;
  --paper-txt:#1F2124;
  --paper-muted:#5D6167;
  --paper-line:#E6E1D9;
  --ok:#2FA36B;
  --warn:#E0A32E;
  --err:#D93B3B;
  --r-lg:16px;
  --r-md:14px;
  --r-sm:12px;
  --r-btn:10px;
  --r-pill:999px;
  --shadow-paper:0 2px 8px rgba(31,33,36,.06);
  --shadow-paper-hover:0 8px 24px rgba(31,33,36,.10);
  --ease:cubic-bezier(.2,.7,.3,1);
  --bs-primary:#F2622E;
  --bs-body-bg:#0B0C0E;
  --bs-body-color:#EDEDEF;
  --bs-border-radius:12px;
  --bs-link-color:#F2622E;
  --bs-link-hover-color:#ff8055;
  --bs-font-sans-serif:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  background:var(--ink);
  color:var(--txt);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--primary);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;letter-spacing:-.015em;}
p{margin:0;}
button,input{font-family:inherit;font-size:inherit;}
button{cursor:pointer;border:0;background:none;color:inherit;}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px;}
.container-x{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
@media (min-width:1400px){.container-x{max-width:1280px;}}

/* ---------- 顶部活动条 ---------- */
.topbar{background:#08090B;border-bottom:1px solid var(--line);}
.topbar-inner{display:flex;align-items:center;gap:16px;height:40px;overflow:hidden;}
.topbar-badge{
  display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;
  height:22px;padding:0 9px;border-radius:6px;
  background:var(--primary);color:#12100E;font-size:12px;font-weight:700;
  letter-spacing:.02em;
}
.topbar-badge i{font-size:10px;}
.topbar-text{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1 1 auto;}
.countdown{display:flex;align-items:center;gap:4px;flex:0 0 auto;font-variant-numeric:tabular-nums;}
.cd-num{
  display:inline-block;min-width:26px;text-align:center;
  padding:2px 4px;border-radius:6px;background:var(--panel);
  border:1px solid var(--line);color:var(--txt);
  font-size:13px;font-weight:700;letter-spacing:.02em;
}
.cd-sep{font-size:12px;color:var(--muted);}
.countdown .cd-num{animation:cdPulse 2s ease-in-out infinite;}
@keyframes cdPulse{0%,100%{opacity:1}50%{opacity:.9}}
@media (max-width:767px){
  .topbar-inner{gap:10px;}
  .topbar-text{font-size:12px;}
  .cd-num{min-width:22px;font-size:12px;}
}

/* ---------- 导航 ---------- */
.site-head{position:sticky;top:0;z-index:60;background:rgba(11,12,14,.92);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:background .25s var(--ease),border-color .25s var(--ease);}
.site-head.is-stuck{background:rgba(9,10,12,.97);border-bottom-color:var(--line);}
.nav-inner{display:flex;align-items:center;gap:28px;height:72px;width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
@media (min-width:1400px){.nav-inner{max-width:1280px;}}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--primary),#ff8a5c);
  color:#14100D;font-weight:800;font-size:17px;letter-spacing:0;
}
.brand-name{font-size:18px;font-weight:800;color:var(--txt);letter-spacing:-.01em;line-height:1;}
.brand-name em{font-style:normal;color:var(--second);font-weight:700;font-size:14px;margin-left:3px;}
.nav-list{display:flex;align-items:center;gap:26px;margin-left:8px;}
.nav-list a{
  position:relative;display:inline-block;padding:6px 0;
  font-size:15px;font-weight:500;color:#C9CBD1;
}
.nav-list a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--primary);transform:scaleX(0);transform-origin:left;
  transition:transform .24s var(--ease);
}
.nav-list a:hover{color:var(--txt);}
.nav-list a:hover::after,.nav-list a.active::after{transform:scaleX(1);}
.nav-list a.active{color:var(--primary);font-weight:700;}
.nav-right{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-status{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;
  border-radius:6px;border:1px solid rgba(63,191,168,.4);
  color:var(--second);font-size:12px;font-weight:600;background:var(--second-soft);
}
.nav-status i{font-size:7px;}
.btn-main,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;transition:all .22s var(--ease);
  white-space:nowrap;
}
.btn-main{background:var(--primary);color:#14100D;box-shadow:0 0 0 1px rgba(242,98,46,.5) inset;}
.btn-main:hover{background:#ff7241;color:#14100D;transform:translateY(-1px);box-shadow:0 6px 18px var(--primary-glow);}
.btn-main:active{transform:translateY(0);}
.btn-ghost{border:1px solid rgba(255,255,255,.28);color:var(--txt);background:transparent;}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary);}
.btn-main.btn-sm,.btn-ghost.btn-sm{height:36px;padding:0 16px;font-size:13.5px;border-radius:8px;}
.nav-toggle{display:none;width:40px;height:40px;border-radius:8px;border:1px solid var(--line-strong);color:var(--txt);font-size:16px;}
.nav-toggle:hover{border-color:var(--primary);color:var(--primary);}
@media (max-width:1023px){
  .nav-list{gap:18px;}
  .nav-list a{font-size:14px;}
  .nav-status{display:none;}
}
@media (max-width:899px){
  .nav-inner{height:64px;gap:14px;padding:0 16px;}
  .nav-toggle{display:inline-grid;place-items:center;}
  .nav-status{display:none;}
  .nav-list{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:flex-start;gap:0;
    background:#0D0F12;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    padding:6px 16px 14px;margin:0;
    display:none;
  }
  .nav-list.is-open{display:flex;}
  .nav-list li{width:100%;}
  .nav-list a{display:block;width:100%;padding:12px 0;font-size:15px;border-bottom:1px solid var(--line);}
  .nav-list li:last-child a{border-bottom:0;}
  .nav-list a::after{display:none;}
  .nav-right .btn-ghost{display:none;}
}

/* ---------- 分类横幅 ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  background-image:linear-gradient(180deg,rgba(11,12,14,.72),rgba(11,12,14,.94)),url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.cat-hero-inner{position:relative;z-index:2;padding:64px 0 56px;max-width:820px;}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:20px;flex-wrap:wrap;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--primary);}
.crumb span.sep{color:rgba(255,255,255,.28);}
.crumb .current{color:var(--primary);font-weight:600;}
.cat-hero h1{font-size:44px;margin-bottom:16px;}
.cat-hero h1 em{font-style:normal;color:var(--primary);}
.cat-hero .lead{font-size:16px;color:#B9BCC3;max-width:620px;line-height:1.8;}
.hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:26px;}
.badge-solid,.badge-line,.badge-dark{
  display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;
  border-radius:6px;font-size:12px;font-weight:600;line-height:1;
}
.badge-solid{background:var(--primary);color:#14100D;}
.badge-line{border:1px solid rgba(63,191,168,.5);color:var(--second);background:var(--second-soft);}
.badge-dark{background:rgba(255,255,255,.06);border:1px solid var(--line);color:#C9CBD1;}
@media (max-width:899px){
  .cat-hero-inner{padding:48px 0 40px;}
  .cat-hero h1{font-size:32px;}
  .cat-hero .lead{font-size:15px;}
}
@media (max-width:575px){
  .cat-hero h1{font-size:28px;}
  .cat-hero-inner{padding:40px 0 34px;}
}

/* ---------- 通用板块 ---------- */
.section{padding:80px 0;}
.section-tight{padding:64px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px;flex-wrap:wrap;}
.section-head h2{font-size:30px;}
.section-head .sub{margin-top:10px;font-size:14px;color:var(--muted);max-width:560px;}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--second);}
.link-arrow i{transition:transform .24s var(--ease);font-size:12px;}
.link-arrow:hover{color:var(--primary);}
.link-arrow:hover i{transform:translateX(8px);}
@media (max-width:767px){
  .section,.section-tight{padding:48px 0;}
  .section-head h2{font-size:24px;}
}

/* ---------- 筛选标签 ---------- */
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px;}
.chip{
  display:inline-flex;align-items:center;height:34px;padding:0 16px;
  border-radius:var(--r-pill);border:1px solid var(--line-strong);
  background:transparent;color:#C9CBD1;font-size:13.5px;font-weight:600;
  transition:all .2s var(--ease);
}
.chip:hover{border-color:var(--primary);color:var(--primary);}
.chip.is-active{background:var(--primary);border-color:var(--primary);color:#14100D;}

/* ---------- 海报墙 ---------- */
.poster-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.poster-card{
  display:block;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r-md);overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.poster-card:hover{
  transform:translateY(-4px);
  border-color:rgba(242,98,46,.45);
  box-shadow:0 0 0 1px rgba(242,98,46,.18),0 14px 34px rgba(0,0,0,.42);
}
.poster-cover{position:relative;aspect-ratio:2/3;overflow:hidden;background:#141619;}
.poster-cover img{width:100%;height:100%;object-fit:cover;transition:transform .32s var(--ease);}
.poster-card:hover .poster-cover img{transform:scale(1.03);}
.poster-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,12,14,0) 40%,rgba(11,12,14,.82) 100%);
}
.poster-flag{
  position:absolute;top:12px;left:12px;z-index:2;
  display:inline-flex;align-items:center;height:22px;padding:0 8px;
  border-radius:6px;background:var(--primary);color:#14100D;
  font-size:12px;font-weight:700;line-height:1;
}
.poster-flag.alt{background:rgba(11,12,14,.75);color:var(--second);border:1px solid rgba(63,191,168,.5);}
.poster-time{
  position:absolute;right:12px;bottom:12px;z-index:2;
  font-size:12px;font-weight:600;color:#E4E5E8;
  background:rgba(11,12,14,.72);border:1px solid var(--line);
  padding:3px 8px;border-radius:6px;font-variant-numeric:tabular-nums;
}
.poster-body{padding:16px;}
.poster-body h3{font-size:17px;line-height:1.4;margin-bottom:8px;transition:color .2s var(--ease);}
.poster-card:hover .poster-body h3{color:var(--primary);}
.poster-body p{font-size:13.5px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.poster-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;}
.mini-tag{font-size:12px;color:#A9ACB3;border:1px solid var(--line);border-radius:6px;padding:2px 7px;}
@media (max-width:1099px){.poster-wall{grid-template-columns:repeat(3,1fr);gap:20px;}}
@media (max-width:899px){.poster-wall{grid-template-columns:repeat(2,1fr);gap:18px;}}
@media (max-width:520px){
  .poster-wall{gap:14px;}
  .poster-body{padding:12px;}
  .poster-body h3{font-size:15px;}
  .poster-body p{font-size:12.5px;}
}

/* ---------- 说明双栏 ---------- */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.split h2{font-size:30px;margin-bottom:18px;}
.split p{color:#B4B7BE;line-height:1.85;margin-bottom:14px;font-size:15.5px;}
.check-list{margin-top:22px;display:grid;gap:12px;}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:#CFD1D6;}
.check-list i{color:var(--second);margin-top:6px;font-size:12px;}
.stat-panel{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px;display:grid;gap:20px;
}
.stat-item{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line);}
.stat-item:last-child{border-bottom:0;padding-bottom:0;}
.stat-item .num{font-size:30px;font-weight:800;color:var(--primary);font-variant-numeric:tabular-nums;letter-spacing:-.02em;}
.stat-item .lbl{font-size:13.5px;color:var(--muted);}
@media (max-width:899px){.split{grid-template-columns:1fr;gap:32px;}}

/* ---------- 选片参照（横向条目） ---------- */
.rule-list{display:grid;gap:16px;}
.rule-item{
  display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;transition:border-color .24s var(--ease),transform .24s var(--ease);
}
.rule-item:hover{border-color:rgba(242,98,46,.4);transform:translateX(4px);}
.rule-no{
  width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:var(--primary-soft);color:var(--primary);font-weight:800;font-size:15px;
}
.rule-item h3{font-size:17px;margin-bottom:4px;}
.rule-item p{font-size:14px;color:var(--muted);line-height:1.7;}
.rule-item .tag{font-size:12px;font-weight:600;color:var(--second);border:1px solid rgba(63,191,168,.4);background:var(--second-soft);border-radius:6px;padding:3px 9px;white-space:nowrap;}
@media (max-width:640px){
  .rule-item{grid-template-columns:auto 1fr;gap:14px;}
  .rule-item .tag{grid-column:2;justify-self:start;}
}

/* ---------- 口碑摘录 ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.voice-card{
  background:var(--panel-2);border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px;display:flex;flex-direction:column;gap:14px;
  transition:border-color .24s var(--ease),transform .24s var(--ease);
}
.voice-card:hover{border-color:rgba(63,191,168,.4);transform:translateY(-3px);}
.voice-card .quote{font-size:15px;line-height:1.8;color:#D6D8DC;}
.voice-user{display:flex;align-items:center;gap:10px;margin-top:auto;}
.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);font-size:13px;font-weight:700;}
.voice-user span{font-size:13px;color:var(--muted);}
@media (max-width:899px){.voice-grid{grid-template-columns:1fr;gap:16px;}}

/* ---------- 暖纸 FAQ ---------- */
.paper{background:var(--paper);color:var(--paper-txt);}
.paper .section-head h2{color:var(--paper-txt);}
.paper .section-head .sub{color:var(--paper-muted);}
.faq-wrap{max-width:860px;}
.faq-item{border-bottom:1px solid var(--paper-line);}
.faq-item:first-child{border-top:1px solid var(--paper-line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 0;text-align:left;font-size:17px;font-weight:700;color:var(--paper-txt);
  transition:color .2s var(--ease);
}
.faq-q:hover{color:var(--primary);}
.faq-q .ico{
  flex:0 0 auto;width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;background:#EFEAE2;color:#3A3D42;
  font-size:11px;transition:transform .24s var(--ease),background .24s var(--ease),color .24s var(--ease);
}
.faq-item.is-open .faq-q{color:var(--primary);}
.faq-item.is-open .faq-q .ico{transform:rotate(45deg);background:var(--primary);color:#fff;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .26s var(--ease);}
.faq-a-inner{
  padding:0 0 22px 16px;border-left:3px solid var(--primary);
  font-size:15.5px;line-height:1.85;color:var(--paper-muted);
}
.faq-item.is-open .faq-a{max-height:340px;}

/* ---------- CTA 带 ---------- */
.cta-band{
  background:linear-gradient(100deg,#16181C 0%,#1C1F24 55%,rgba(242,98,46,.16) 100%);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:48px 0;flex-wrap:wrap;}
.cta-inner h2{font-size:28px;margin-bottom:10px;}
.cta-inner p{font-size:14.5px;color:var(--muted);max-width:520px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
@media (max-width:767px){
  .cta-inner{padding:40px 0;}
  .cta-inner h2{font-size:22px;}
  .cta-actions{width:100%;}
  .cta-actions .btn-main,.cta-actions .btn-ghost{flex:1 1 auto;}
}

/* ---------- 交叉推荐 ---------- */
.cross-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.cross-card{
  position:relative;display:block;border-radius:var(--r-md);overflow:hidden;
  border:1px solid var(--line);background:var(--panel);min-height:200px;
  transition:border-color .26s var(--ease),transform .26s var(--ease);
}
.cross-card:hover{transform:translateY(-4px);border-color:rgba(242,98,46,.45);}
.cross-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;transition:transform .34s var(--ease),opacity .3s var(--ease);}
.cross-card:hover img{transform:scale(1.04);opacity:.62;}
.cross-body{position:relative;z-index:2;padding:24px;background:linear-gradient(180deg,rgba(11,12,14,.18),rgba(11,12,14,.9));min-height:200px;display:flex;flex-direction:column;justify-content:flex-end;gap:8px;}
.cross-body h3{font-size:20px;}
.cross-body p{font-size:13.5px;color:#B9BCC3;line-height:1.7;}
.cross-body .go{font-size:13px;font-weight:600;color:var(--second);display:inline-flex;align-items:center;gap:6px;margin-top:4px;}
.cross-card:hover .cross-body .go{color:var(--primary);}
@media (max-width:899px){.cross-grid{grid-template-columns:1fr;gap:16px;}}

/* ---------- 页脚 ---------- */
.site-footer{background:#08090B;border-top:1px solid var(--line);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:48px;}
.footer-brand p{margin-top:16px;font-size:13.5px;color:var(--muted);line-height:1.8;max-width:240px;}
.footer-col h4{font-size:14px;font-weight:700;color:var(--txt);margin-bottom:16px;letter-spacing:.01em;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:13.5px;color:var(--muted);}
.footer-col a:hover{color:var(--primary);}
.subscribe-form .form-label{display:block;font-size:13px;font-weight:600;color:#C9CBD1;margin-bottom:8px;}
.input-row{display:flex;gap:8px;}
.input-row input{
  flex:1 1 auto;height:46px;padding:0 14px;border-radius:var(--r-btn);
  background:var(--panel);border:1px solid var(--line-strong);color:var(--txt);
  font-size:14px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.input-row input::placeholder{color:#6E727A;}
.input-row input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px rgba(242,98,46,.22);}
.input-row .btn-main{height:46px;padding:0 20px;font-size:14px;border-radius:var(--r-btn);}
.subscribe-form .hint{margin-top:10px;font-size:12.5px;color:#6E727A;line-height:1.7;}
.footer-bottom{
  border-top:1px solid var(--line);padding:22px 0 28px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:#71757D;
}
.footer-bottom .links{display:flex;gap:18px;flex-wrap:wrap;}
.footer-bottom a{color:#71757D;}
.footer-bottom a:hover{color:var(--primary);}
@media (max-width:899px){
  .site-footer{padding-top:48px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding-bottom:36px;}
}
@media (max-width:575px){
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;}
}

/* roulang page: category3 */
:root{
  --brand:#F2622E;
  --brand-2:#FF8A4C;
  --brand-soft:rgba(242,98,46,.16);
  --jade:#3FBFA8;
  --ink:#0B0C0E;
  --panel:#141619;
  --panel-2:#1A1D21;
  --line-dark:rgba(255,255,255,.08);
  --text:#EDEDEF;
  --text-dim:#A0A3AA;
  --paper:#FAF8F5;
  --card:#FFFFFF;
  --ink-2:#1F2124;
  --ink-dim:#5D6167;
  --paper-line:#E6E1D9;
  --r-lg:16px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-1:0 2px 8px rgba(31,33,36,.06);
  --shadow-2:0 8px 24px rgba(31,33,36,.10);
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --maxw:1200px;
  --bs-primary:#F2622E;
  --bs-body-bg:#FAF8F5;
  --bs-body-color:#1F2124;
  --bs-border-radius:12px;
  --bs-link-color:#F2622E;
  --bs-link-hover-color:#d94f1f;
  --bs-font-sans-serif:var(--font);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--ink);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;letter-spacing:-.015em}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--brand);
  outline-offset:2px;
  border-radius:6px;
}
.container-x{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
@media (min-width:1400px){:root{--maxw:1280px}}
@media (max-width:575px){.container-x{padding:0 16px}}

/* ===== 顶部活动条 ===== */
.topbar{background:#101114;border-bottom:1px solid var(--line-dark)}
.topbar-inner{display:flex;align-items:center;gap:14px;height:40px;white-space:nowrap;overflow-x:auto;scrollbar-width:none}
.topbar-inner::-webkit-scrollbar{display:none}
.top-badge{
  flex:none;background:var(--brand-soft);color:var(--brand);
  border:1px solid rgba(242,98,46,.35);border-radius:6px;
  padding:1px 9px;font-size:12px;font-weight:600;line-height:18px;
}
.top-text{font-size:13px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis}
.top-clock{margin-left:auto;font-size:13px;color:var(--text-dim);font-variant-numeric:tabular-nums;flex:none}
.top-clock b{color:var(--brand);font-weight:700;animation:pulseDot 2s ease-in-out infinite}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.72}}

/* ===== 导航 ===== */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(11,12,14,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.site-header.scrolled{background:rgba(11,12,14,.97);border-bottom-color:var(--line-dark);box-shadow:0 8px 24px rgba(0,0,0,.35)}
.nav-inner{position:relative;display:flex;align-items:center;gap:26px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  display:grid;place-items:center;
  font-size:18px;font-weight:800;color:#1A1206;letter-spacing:0;
}
.brand-name{font-size:18px;font-weight:800;letter-spacing:-.01em;color:var(--text)}
.brand-name em{font-style:normal;margin-left:2px;font-size:13px;font-weight:600;color:var(--brand)}
.nav-list{display:flex;align-items:center;gap:4px;flex:1}
.nav-list a{
  display:inline-block;padding:8px 14px;border-radius:8px;
  font-size:15px;font-weight:500;color:var(--text-dim);
  transition:color .2s ease,background .2s ease;
}
.nav-list a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-list a.active{color:var(--brand);position:relative}
.nav-list a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;
  height:2px;border-radius:2px;background:var(--brand);
}
.nav-right{display:flex;align-items:center;gap:12px;flex:none}
.nav-status{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--jade)}
.nav-status i{font-size:7px}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:10px;
  background:rgba(255,255,255,.06);border:1px solid var(--line-dark);
  color:var(--text);cursor:pointer;align-items:center;justify-content:center;
  transition:background .2s ease,color .2s ease;
}
.nav-toggle:hover{background:rgba(255,255,255,.12);color:var(--brand)}

/* ===== 按钮 ===== */
.btn-main,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:10px;
  font-size:15px;font-weight:600;line-height:1;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease,filter .2s ease;
}
.btn-main{background:var(--brand);color:#1A1206}
.btn-main:hover{filter:brightness(1.06);transform:translateY(-1px);color:#1A1206}
.btn-main:active{transform:translateY(0);filter:brightness(.96)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.28);color:var(--text)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-ghost:active{transform:translateY(1px)}
.btn-sm{height:38px;padding:0 18px;font-size:14px}

/* ===== 分类页横幅 ===== */
.page-hero{position:relative;overflow:hidden;background:var(--panel)}
.hero-bg{
  position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-1.png");
  background-size:cover;background-position:center;
  filter:saturate(1.05);
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(11,12,14,.96) 0%,rgba(11,12,14,.84) 46%,rgba(11,12,14,.42) 100%);
}
.hero-inner{position:relative;z-index:2;padding:76px 0 68px;max-width:760px}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-dim)}
.crumb a{color:var(--text-dim);transition:color .2s ease}
.crumb a:hover{color:var(--brand)}
.crumb i{font-size:10px;opacity:.5}
.crumb .current{color:var(--brand)}
.page-hero h1{font-size:44px;font-weight:800;letter-spacing:-.02em;color:#fff;margin:18px 0 14px}
.hero-sub{font-size:17px;color:#C9CBD1;line-height:1.8;max-width:600px}
.hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px}
.count-badge{
  display:inline-flex;align-items:center;gap:7px;
  height:28px;padding:0 12px;border-radius:6px;
  background:var(--brand-soft);border:1px solid rgba(242,98,46,.38);
  color:var(--brand);font-size:13px;font-weight:600;
}
.tag-jade{
  display:inline-flex;align-items:center;gap:6px;
  height:28px;padding:0 12px;border-radius:6px;
  background:rgba(63,191,168,.12);border:1px solid rgba(63,191,168,.4);
  color:var(--jade);font-size:13px;font-weight:600;
}
.tag-dim{
  display:inline-flex;align-items:center;
  height:28px;padding:0 12px;border-radius:6px;
  background:rgba(255,255,255,.06);border:1px solid var(--line-dark);
  color:var(--text-dim);font-size:13px;font-weight:600;
}

/* ===== 纸面语境 ===== */
.paper{background:var(--paper);color:var(--ink-2)}
.section{padding:76px 0}
.section-tight{padding:56px 0}
.section-head{max-width:720px;margin-bottom:36px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--brand);
  letter-spacing:.04em;margin-bottom:12px;
}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--brand);border-radius:2px}
.section-head h2{font-size:30px;color:var(--ink-2)}
.section-head p{margin-top:12px;font-size:15px;color:var(--ink-dim);line-height:1.85}
.section-head .head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}

/* ===== 卡片网格 ===== */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.note-card{
  display:flex;flex-direction:column;background:var(--card);
  border:1px solid var(--paper-line);border-radius:var(--r-md);
  overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .28s cubic-bezier(.2,.7,.3,1),box-shadow .28s ease,border-color .28s ease;
}
.note-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:#DCD5CA}
.thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#EDE9E2}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .32s cubic-bezier(.2,.7,.3,1)}
.note-card:hover .thumb img{transform:scale(1.03)}
.thumb-tag{
  position:absolute;left:12px;top:12px;
  height:22px;padding:0 9px;border-radius:6px;
  background:rgba(11,12,14,.78);color:#fff;
  font-size:12px;font-weight:600;line-height:22px;
  backdrop-filter:blur(4px);
}
.note-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.note-body h3{font-size:18px;color:var(--ink-2);font-weight:700}
.note-body p{font-size:14px;line-height:1.75;color:var(--ink-dim)}
.note-foot{
  margin-top:auto;padding-top:12px;
  display:flex;align-items:center;justify-content:space-between;
  font-size:12px;color:#8A8F96;
  border-top:1px solid var(--paper-line);
}
.note-foot .arrow{color:var(--brand);transition:transform .2s ease}
.note-card:hover .note-foot .arrow{transform:translateX(4px)}

/* ===== 流程时间线 ===== */
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:8px}
.timeline::before{
  content:"";position:absolute;left:0;right:0;top:22px;height:1px;
  background:linear-gradient(90deg,rgba(242,98,46,.45),rgba(63,191,168,.45));
}
.tl-item{position:relative;padding-top:44px}
.tl-dot{
  position:absolute;top:14px;left:0;
  width:16px;height:16px;border-radius:50%;
  background:var(--paper);border:3px solid var(--brand);
  box-shadow:0 0 0 4px rgba(242,98,46,.12);
}
.tl-item:nth-child(2) .tl-dot{border-color:#E8894F}
.tl-item:nth-child(3) .tl-dot{border-color:#6FB8A8}
.tl-item:nth-child(4) .tl-dot{border-color:var(--jade)}
.tl-num{font-size:13px;font-weight:700;color:var(--brand);font-variant-numeric:tabular-nums;letter-spacing:.06em}
.tl-item h3{font-size:18px;margin:6px 0 8px;color:var(--ink-2)}
.tl-item p{font-size:14px;line-height:1.8;color:var(--ink-dim)}

/* ===== 数据条（暗场） ===== */
.stat-band{background:linear-gradient(180deg,#101114 0%,#0B0C0E 100%);border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-item{padding:6px 0}
.stat-num{
  font-size:38px;font-weight:800;letter-spacing:-.02em;color:#fff;
  font-variant-numeric:tabular-nums;line-height:1.1;
}
.stat-num span{font-size:16px;font-weight:600;color:var(--brand);margin-left:4px}
.stat-item p{margin-top:8px;font-size:14px;color:var(--text-dim)}
.stat-grid .stat-item+.stat-item{border-left:1px solid var(--line-dark);padding-left:24px}

/* ===== 准则列表 ===== */
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rule-card{
  background:var(--card);border:1px solid var(--paper-line);
  border-radius:var(--r-md);padding:26px 24px;
  box-shadow:var(--shadow-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.rule-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:#DCD5CA}
.rule-icon{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;margin-bottom:16px;
  background:rgba(242,98,46,.1);color:var(--brand);font-size:17px;
}
.rule-card:nth-child(2) .rule-icon{background:rgba(63,191,168,.12);color:#2E9E8A}
.rule-card:nth-child(3) .rule-icon{background:rgba(224,163,46,.13);color:#B9821E}
.rule-card h3{font-size:18px;margin-bottom:10px;color:var(--ink-2)}
.rule-card p{font-size:14px;line-height:1.85;color:var(--ink-dim)}

/* ===== FAQ ===== */
.faq-wrap{max-width:860px}
.faq-item{border-bottom:1px solid var(--paper-line)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0 22px 18px;position:relative;
  font-size:17px;font-weight:700;color:var(--ink-2);
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{
  content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;
  border-radius:3px;background:transparent;transition:background .24s ease;
}
.faq-item[open] summary::before{background:var(--brand)}
.faq-item summary:hover{color:var(--brand)}
.faq-item summary .plus{
  flex:none;width:22px;height:22px;position:relative;
  transition:transform .24s ease;
}
.faq-item summary .plus::before,
.faq-item summary .plus::after{
  content:"";position:absolute;background:#9A9FA6;border-radius:2px;
  transition:background .24s ease;
}
.faq-item summary .plus::before{left:0;right:0;top:10px;height:2px}
.faq-item summary .plus::after{top:0;bottom:0;left:10px;width:2px}
.faq-item[open] summary .plus{transform:rotate(45deg)}
.faq-item[open] summary .plus::before,
.faq-item[open] summary .plus::after{background:var(--brand)}
.faq-body{padding:0 0 24px 18px;font-size:15px;line-height:1.9;color:var(--ink-dim);animation:fadeIn .24s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}

/* ===== CTA 带 ===== */
.cta-band{position:relative;overflow:hidden;background:#101114}
.cta-bg{
  position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-3.png");
  background-size:cover;background-position:center;
  opacity:.34;
}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(11,12,14,.96) 0%,rgba(11,12,14,.82) 55%,rgba(11,12,14,.5) 100%);
}
.cta-inner{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:36px;
  padding:56px 0;flex-wrap:wrap;
}
.cta-text h2{font-size:28px;color:#fff;max-width:640px}
.cta-text p{margin-top:12px;font-size:15px;color:var(--text-dim);max-width:560px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ===== 分隔 ===== */
.rule-line{height:1px;background:var(--paper-line);border:0;margin:0}

/* ===== 页脚 ===== */
.site-footer{background:#0B0C0E;border-top:1px solid var(--line-dark);padding:64px 0 26px;color:var(--text-dim)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.5fr;gap:40px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14px;line-height:1.85;max-width:280px;color:#8E9299}
.footer-col h4{font-size:15px;font-weight:700;color:var(--text);margin-bottom:16px;letter-spacing:0}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:14px;color:#8E9299;transition:color .2s ease,transform .2s ease;display:inline-block}
.footer-col ul a:hover{color:var(--brand);transform:translateX(3px)}
.subscribe-form .form-label{display:block;font-size:13px;color:#8E9299;margin-bottom:8px}
.input-row{display:flex;gap:10px}
.input-row input{
  flex:1;min-width:0;height:46px;border-radius:10px;
  border:1px solid rgba(255,255,255,.14);background:var(--panel);
  color:#fff;font-size:14px;padding:0 14px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.input-row input::placeholder{color:#6B7078}
.input-row input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}
.input-row .btn-main{height:46px;padding:0 20px;flex:none}
.hint{margin-top:10px;font-size:12px;line-height:1.7;color:#6B7078}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid var(--line-dark);
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:13px;color:#6B7078;
}
.footer-bottom .links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom .links a{color:#6B7078;transition:color .2s ease}
.footer-bottom .links a:hover{color:var(--brand)}

/* ===== 响应式 ===== */
@media (max-width:1199px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:991px){
  .nav-inner{gap:14px}
  .nav-list{
    position:absolute;top:72px;left:-24px;right:-24px;
    flex-direction:column;align-items:stretch;gap:2px;
    background:#0F1013;border-bottom:1px solid var(--line-dark);
    padding:12px 24px 20px;display:none;
  }
  .nav-list.open{display:flex}
  .nav-list a{padding:12px 10px;font-size:15px}
  .nav-list a.active::after{left:10px;right:auto;width:22px;bottom:6px}
  .nav-toggle{display:inline-flex}
  .nav-right .btn-ghost{display:none}
  .nav-status{display:none}
  .page-hero h1{font-size:34px}
  .hero-inner{padding:56px 0 52px}
  .timeline{grid-template-columns:repeat(2,1fr);gap:28px}
  .timeline::before{display:none}
  .tl-item{padding-top:38px}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .stat-grid .stat-item+.stat-item{border-left:0;padding-left:0}
  .rules{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .section{padding:56px 0}
}
@media (max-width:767px){
  .grid-2{grid-template-columns:1fr}
  .page-hero h1{font-size:30px}
  .hero-sub{font-size:15px}
  .section-head h2{font-size:24px}
  .cta-text h2{font-size:23px}
  .stat-num{font-size:30px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:575px){
  .top-text{display:none}
  .nav-right .btn-main{display:none}
  .grid-4,.grid-3{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .input-row{flex-direction:column}
  .input-row .btn-main{width:100%}
  .hero-meta{gap:8px}
  .faq-item summary{font-size:16px}
}

/* roulang page: category4 */
/* ========== 设计变量 ========== */
:root{
  --main:#F2622E;
  --main-2:#FF7A46;
  --second:#3FBFA8;
  --dk-bg:#0B0C0E;
  --dk-panel:#141619;
  --dk-panel-2:#191C20;
  --dk-line:rgba(255,255,255,.08);
  --dk-text:#EDEDEF;
  --dk-sub:#A0A3AA;
  --pp-bg:#FAF8F5;
  --pp-card:#FFFFFF;
  --pp-text:#1F2124;
  --pp-sub:#5D6167;
  --pp-line:#E6E1D9;
  --ok:#2FA36B;
  --warn:#E0A32E;
  --err:#D93B3B;
  --r-lg:16px;
  --r-md:14px;
  --r-sm:10px;
  --r-pill:999px;
  --container:1200px;
  --ease:cubic-bezier(.2,.7,.3,1);

  --bs-primary:#F2622E;
  --bs-body-bg:#0B0C0E;
  --bs-body-color:#EDEDEF;
  --bs-border-radius:14px;
  --bs-link-color:#F2622E;
  --bs-link-hover-color:#FF7A46;
  --bs-font-sans-serif:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}

/* ========== 基础 reset ========== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--dk-text);
  background:var(--dk-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.015em;font-weight:800}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
input,button,select,textarea{font:inherit}
:focus-visible{outline:2px solid var(--main);outline-offset:2px}
::selection{background:rgba(242,98,46,.3);color:#fff}

/* ========== 容器 ========== */
.container-x{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
@media (min-width:1400px){
  .container-x{max-width:1280px}
}

/* ========== 顶部状态条 ========== */
.topbar{
  background:#07080A;
  border-bottom:1px solid var(--dk-line);
  font-size:13px;
  color:var(--dk-sub);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  height:40px;
  overflow:hidden;
}
.topbar-left{display:flex;align-items:center;gap:10px;min-width:0}
.topbar-badge{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  height:22px;
  padding:0 8px;
  border-radius:6px;
  background:var(--main);
  color:#17110D;
  font-size:12px;
  font-weight:600;
  white-space:nowrap;
}
.topbar-text{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  color:var(--dk-sub);
}
.countdown{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  gap:4px;
  font-variant-numeric:tabular-nums;
  font-size:13px;
  color:var(--dk-text);
}
.cd-label{color:var(--dk-sub);margin-right:6px}
.cd-num{
  display:inline-block;
  min-width:22px;
  text-align:center;
  font-weight:700;
  color:var(--main);
}
.cd-unit{color:var(--dk-sub);font-size:12px;margin-right:2px}
.cd-colon{
  color:var(--dk-sub);
  animation:blink 2s infinite;
}
@keyframes blink{0%,100%{opacity:.35}50%{opacity:1}}

/* ========== 主站导航 ========== */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(11,12,14,.9);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .25s var(--ease),border-color .25s var(--ease);
}
.site-header.scrolled{
  background:rgba(9,10,12,.97);
  border-bottom-color:var(--dk-line);
}
.nav-inner{
  display:flex;
  align-items:center;
  gap:24px;
  height:72px;
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:36px;height:36px;
  border-radius:10px;
  background:linear-gradient(135deg,#F2622E,#FF9A5E);
  color:#17110D;
  font-weight:800;
  font-size:18px;
  display:grid;
  place-items:center;
}
.brand-name{
  font-size:18px;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--dk-text);
  white-space:nowrap;
}
.brand-name em{font-style:normal;color:var(--main)}
.nav-list{
  display:flex;
  align-items:center;
  gap:4px;
  flex:1 1 auto;
}
.nav-list a{
  position:relative;
  display:block;
  padding:8px 12px;
  border-radius:8px;
  font-size:15px;
  font-weight:500;
  color:var(--dk-sub);
}
.nav-list a:hover{color:var(--dk-text);background:rgba(255,255,255,.04)}
.nav-list a.active{color:var(--main)}
.nav-list a.active::after{
  content:"";
  position:absolute;
  left:12px;right:12px;bottom:0;
  height:2px;
  border-radius:2px;
  background:var(--main);
}
.nav-right{display:flex;align-items:center;gap:10px;margin-left:auto;flex:0 0 auto}
.nav-status{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:26px;
  padding:0 10px;
  border-radius:6px;
  font-size:12px;
  font-weight:600;
  color:var(--second);
  border:1px solid rgba(63,191,168,.4);
  background:rgba(63,191,168,.08);
  white-space:nowrap;
}
.nav-status i{font-size:7px;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:.4}50%{opacity:1}}
.nav-toggle{
  display:none;
  width:38px;height:38px;
  border-radius:10px;
  border:1px solid var(--dk-line);
  background:transparent;
  color:var(--dk-text);
  cursor:pointer;
  align-items:center;
  justify-content:center;
}
.nav-toggle:hover{border-color:rgba(242,98,46,.6);color:var(--main)}

/* ========== 按钮体系 ========== */
.btn-main,.btn-ghost,.btn-text{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-weight:600;
  border-radius:var(--r-pill);
  cursor:pointer;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.btn-main{
  height:44px;
  padding:0 24px;
  font-size:15px;
  background:var(--main);
  color:#17110D;
  border:1px solid transparent;
}
.btn-main:hover{background:var(--main-2);color:#17110D;transform:translateY(-1px);box-shadow:0 8px 22px rgba(242,98,46,.28)}
.btn-main:active{transform:translateY(0);box-shadow:none}
.btn-ghost{
  height:44px;
  padding:0 22px;
  font-size:15px;
  color:var(--dk-text);
  background:transparent;
  border:1px solid rgba(255,255,255,.28);
}
.btn-ghost:hover{color:var(--main);border-color:var(--main);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{height:36px;padding:0 16px;font-size:14px}
.btn-lg{height:52px;padding:0 32px;font-size:16px;font-weight:700}
.btn-text{
  height:auto;
  padding:0;
  border:none;
  background:none;
  color:var(--main);
  font-size:14px;
  font-weight:600;
  border-radius:0;
}
.btn-text i{transition:transform .2s var(--ease)}
.btn-text:hover i{transform:translateX(4px)}
.btn-text:hover{color:var(--main-2)}

/* ========== 标签徽章 ========== */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:24px;
  padding:0 10px;
  border-radius:6px;
  font-size:12px;
  font-weight:600;
  line-height:1;
  white-space:nowrap;
}
.tag-main{background:var(--main);color:#17110D}
.tag-line{color:var(--second);border:1px solid rgba(63,191,168,.45);background:rgba(63,191,168,.08)}
.tag-soft{background:rgba(255,255,255,.08);color:var(--dk-text)}
.tag-paper{background:#F1EDE6;color:var(--pp-sub)}
.tag-paper-main{background:rgba(242,98,46,.12);color:#C4491C}

/* ========== 页面 Hero ========== */
.page-hero{
  position:relative;
  overflow:hidden;
  padding:88px 0 72px;
  background:#141619 url("/assets/images/backpic/back-2.png") center/cover no-repeat;
  border-bottom:1px solid var(--dk-line);
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(11,12,14,.95) 0%,rgba(11,12,14,.72) 46%,rgba(11,12,14,.9) 100%),
    linear-gradient(180deg,rgba(11,12,14,.25) 0%,rgba(11,12,14,.9) 100%);
}
.hero-inner{position:relative;z-index:1;max-width:820px}
.crumb{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--dk-sub);
  margin-bottom:18px;
}
.crumb a:hover{color:var(--main)}
.crumb .cur{color:var(--main);font-weight:600}
.page-hero h1{
  font-size:44px;
  letter-spacing:-.02em;
  margin-bottom:16px;
}
.hero-sub{
  font-size:17px;
  line-height:1.8;
  color:var(--dk-sub);
  max-width:640px;
  margin-bottom:22px;
}
.hero-meta{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:28px;
}
.hero-note{
  font-size:13px;
  color:var(--dk-sub);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ========== 暗场区块 ========== */
.section-dark{padding:80px 0}
.section-dark.tight{padding:64px 0}
.sec-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:28px;
}
.sec-kicker{
  display:block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.16em;
  color:var(--main);
  margin-bottom:8px;
}
.sec-head h2{font-size:30px}
.sec-desc{
  margin-top:10px;
  font-size:15px;
  color:var(--dk-sub);
  max-width:640px;
}
.link-more{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  font-weight:600;
  color:var(--dk-sub);
  white-space:nowrap;
}
.link-more i{transition:transform .2s var(--ease)}
.link-more:hover{color:var(--main)}
.link-more:hover i{transform:translateX(4px)}

/* ========== 活动卡 ========== */
.act-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}
.act-card{
  display:flex;
  flex-direction:column;
  background:var(--dk-panel);
  border:1px solid var(--dk-line);
  border-radius:var(--r-lg);
  overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.act-card:hover{
  transform:translateY(-4px);
  border-color:rgba(242,98,46,.5);
  box-shadow:0 0 0 1px rgba(242,98,46,.24),0 16px 40px rgba(242,98,46,.14);
}
.act-media{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:#1B1E22;
}
.act-media img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .32s var(--ease);
}
.act-card:hover .act-media img{transform:scale(1.03)}
.badge-float{
  position:absolute;
  left:14px;top:14px;
  height:24px;
  padding:0 10px;
  display:inline-flex;
  align-items:center;
  border-radius:6px;
  font-size:12px;
  font-weight:600;
  background:rgba(11,12,14,.82);
  color:var(--second);
  border:1px solid rgba(63,191,168,.42);
  backdrop-filter:blur(6px);
}
.badge-float.is-hot{color:#17110D;background:var(--main);border-color:var(--main)}
.act-body{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:18px;
  flex:1 1 auto;
}
.act-body h3{font-size:20px;transition:color .2s var(--ease)}
.act-card:hover .act-body h3{color:var(--main)}
.act-body p{
  font-size:14px;
  line-height:1.7;
  color:var(--dk-sub);
}
.act-facts{
  display:flex;
  flex-wrap:wrap;
  gap:8px 16px;
  font-size:13px;
  color:var(--dk-sub);
}
.act-facts li{display:inline-flex;align-items:center;gap:6px}
.act-facts i{color:var(--second);font-size:12px}
.act-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid var(--dk-line);
}
.act-foot .meta{font-size:12px;color:var(--dk-sub)}
.act-progress{
  position:relative;
  height:4px;
  border-radius:4px;
  background:rgba(255,255,255,.08);
  overflow:hidden;
  margin-top:4px;
}
.act-progress span{
  position:absolute;
  left:0;top:0;bottom:0;
  border-radius:4px;
  background:linear-gradient(90deg,var(--main),#FF9A5E);
}
.progress-note{
  display:flex;
  justify-content:space-between;
  font-size:12px;
  color:var(--dk-sub);
  margin-top:6px;
}
.progress-note b{color:var(--dk-text);font-weight:600}

/* ========== 时间线 ========== */
.timeline{
  position:relative;
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:20px;
  margin-top:8px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:0;right:0;top:11px;
  height:1px;
  background:var(--dk-line);
}
.tl-item{position:relative;padding-top:38px}
.tl-item::before{
  content:"";
  position:absolute;
  left:0;top:0;
  width:22px;height:22px;
  border-radius:50%;
  background:var(--dk-bg);
  border:2px solid rgba(255,255,255,.18);
  z-index:1;
}
.tl-item.done::before{background:var(--main);border-color:var(--main)}
.tl-item.now::before{
  background:var(--dk-bg);
  border-color:var(--second);
  box-shadow:0 0 0 4px rgba(63,191,168,.18);
}
.tl-time{
  font-size:12px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--dk-sub);
  margin-bottom:6px;
  font-variant-numeric:tabular-nums;
}
.tl-item.now .tl-time{color:var(--second)}
.tl-item.done .tl-time{color:var(--main)}
.tl-item h3{font-size:17px;margin-bottom:6px}
.tl-item p{font-size:13px;line-height:1.7;color:var(--dk-sub)}

/* ========== 暖纸区 ========== */
.section-paper{
  background:var(--pp-bg);
  color:var(--pp-text);
  padding:72px 0;
  border-top:1px solid var(--pp-line);
}
.section-paper .sec-kicker{color:#C4491C}
.section-paper h2{color:var(--pp-text)}
.section-paper .sec-desc{color:var(--pp-sub)}

/* 步骤 */
.steps-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:20px;
  margin-top:8px;
}
.step-card{
  background:var(--pp-card);
  border:1px solid var(--pp-line);
  border-radius:var(--r-md);
  padding:22px 20px;
  box-shadow:0 2px 8px rgba(31,33,36,.05);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.step-card:hover{
  transform:translateY(-3px);
  border-color:rgba(242,98,46,.4);
  box-shadow:0 8px 24px rgba(31,33,36,.10);
}
.step-num{
  display:inline-grid;
  place-items:center;
  width:34px;height:34px;
  border-radius:10px;
  background:rgba(242,98,46,.12);
  color:#C4491C;
  font-weight:800;
  font-size:15px;
  margin-bottom:14px;
  font-variant-numeric:tabular-nums;
}
.step-card h3{font-size:18px;margin-bottom:8px;color:var(--pp-text)}
.step-card p{font-size:14px;line-height:1.75;color:var(--pp-sub)}

/* 数据条 */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:20px;
  margin-top:28px;
  padding:26px 0 0;
  border-top:1px solid var(--pp-line);
}
.stat-item{padding-right:16px}
.stat-num{
  font-size:32px;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--pp-text);
  font-variant-numeric:tabular-nums;
  line-height:1.2;
}
.stat-num em{font-style:normal;font-size:16px;color:var(--main);margin-left:2px;font-weight:700}
.stat-label{font-size:13px;color:var(--pp-sub);margin-top:4px}

/* ========== FAQ ========== */
.faq-wrap{max-width:880px;margin-top:8px}
.faq-item{border-bottom:1px solid var(--pp-line)}
.faq-item summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px 0;
  cursor:pointer;
  list-style:none;
  font-size:18px;
  font-weight:700;
  color:var(--pp-text);
  transition:color .2s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:#C4491C}
.faq-item summary .ico{
  flex:0 0 auto;
  width:24px;height:24px;
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid var(--pp-line);
  color:var(--pp-sub);
  font-size:12px;
  transition:transform .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease);
}
.faq-item[open] summary{color:#C4491C}
.faq-item[open] summary .ico{
  transform:rotate(45deg);
  color:var(--main);
  border-color:rgba(242,98,46,.5);
}
.faq-answer{
  padding:0 0 22px 16px;
  border-left:3px solid var(--main);
  font-size:15px;
  line-height:1.85;
  color:var(--pp-sub);
  max-width:760px;
}

/* ========== 交叉推荐 ========== */
.cross-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
  margin-top:24px;
}
.cross-card{
  display:flex;
  gap:16px;
  align-items:center;
  padding:16px;
  background:var(--pp-card);
  border:1px solid var(--pp-line);
  border-radius:var(--r-md);
  box-shadow:0 2px 8px rgba(31,33,36,.05);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.cross-card:hover{
  transform:translateY(-3px);
  border-color:rgba(242,98,46,.4);
  box-shadow:0 8px 24px rgba(31,33,36,.10);
}
.cross-thumb{
  flex:0 0 76px;
  width:76px;height:76px;
  border-radius:12px;
  overflow:hidden;
  background:#EDE9E2;
}
.cross-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .32s var(--ease)}
.cross-card:hover .cross-thumb img{transform:scale(1.04)}
.cross-body h3{font-size:17px;color:var(--pp-text);margin-bottom:4px;transition:color .2s var(--ease)}
.cross-card:hover .cross-body h3{color:#C4491C}
.cross-body p{font-size:13px;line-height:1.7;color:var(--pp-sub)}
.cross-body .go{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:8px;
  font-size:13px;
  font-weight:600;
  color:var(--main);
}

/* ========== CTA 带 ========== */
.cta-band{
  background:
    radial-gradient(900px 320px at 12% 0%,rgba(242,98,46,.20),transparent 65%),
    linear-gradient(180deg,#101215 0%,#0B0C0E 100%);
  border-top:1px solid var(--dk-line);
  border-bottom:1px solid var(--dk-line);
  padding:64px 0;
}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
}
.cta-left h2{font-size:30px;margin:14px 0 10px}
.cta-left p{font-size:15px;color:var(--dk-sub);max-width:560px}

/* ========== 页脚 ========== */
.site-footer{
  background:#07080A;
  color:var(--dk-sub);
  padding:64px 0 0;
  border-top:1px solid var(--dk-line);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.4fr;
  gap:40px 32px;
  padding-bottom:44px;
}
.footer-brand p{
  margin-top:16px;
  font-size:14px;
  line-height:1.8;
  color:var(--dk-sub);
  max-width:280px;
}
.footer-col h4{
  font-size:14px;
  font-weight:700;
  color:var(--dk-text);
  margin-bottom:16px;
  letter-spacing:.02em;
}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:var(--dk-sub)}
.footer-col a:hover{color:var(--main)}
.subscribe-form .form-label{
  display:block;
  font-size:13px;
  color:var(--dk-sub);
  margin-bottom:8px;
}
.input-row{display:flex;gap:8px}
.input-row input{
  flex:1 1 auto;
  min-width:0;
  height:46px;
  padding:0 14px;
  border-radius:var(--r-sm);
  border:1px solid var(--dk-line);
  background:#101215;
  color:var(--dk-text);
  font-size:14px;
  transition:border-color .2s var(--ease),background .2s var(--ease);
}
.input-row input::placeholder{color:#6C7076}
.input-row input:focus{outline:none;border-color:var(--main);box-shadow:0 0 0 2px rgba(242,98,46,.32)}
.input-row .btn-main{height:46px;padding:0 20px;flex:0 0 auto}
.hint{margin-top:10px;font-size:12px;line-height:1.7;color:#7A7E85}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding:20px 0 28px;
  border-top:1px solid var(--dk-line);
  font-size:13px;
  color:#7A7E85;
}
.footer-bottom .links{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom .links a:hover{color:var(--main)}

/* ========== 响应式 ========== */
@media (max-width:1199px){
  .page-hero h1{font-size:40px}
  .sec-head h2{font-size:28px}
}
@media (max-width:991px){
  .nav-list{display:none}
  .nav-list.open{
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    position:absolute;
    left:0;right:0;top:72px;
    padding:12px 16px 18px;
    background:#0E1013;
    border-bottom:1px solid var(--dk-line);
    box-shadow:0 20px 40px rgba(0,0,0,.55);
  }
  .nav-list.open a{padding:12px 12px}
  .nav-list.open a.active::after{left:12px;right:auto;width:2px;height:18px;bottom:auto;top:50%;transform:translateY(-50%)}
  .nav-toggle{display:inline-flex}
  .nav-status{display:none}
  .site-header{position:sticky}
  .page-hero{padding:64px 0 56px}
  .page-hero h1{font-size:34px}
  .act-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:34px}
  .timeline::before{display:none}
  .steps-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 20px}
  .cross-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 24px}
  .section-dark{padding:64px 0}
  .section-paper{padding:56px 0}
  .cta-left h2{font-size:26px}
}
@media (max-width:767px){
  .container-x{padding:0 16px}
  .topbar-inner{justify-content:flex-start;overflow-x:auto;scrollbar-width:none;height:38px}
  .topbar-inner::-webkit-scrollbar{display:none}
  .topbar-text{max-width:46vw}
  .cd-label{display:none}
  .nav-inner{height:64px;gap:12px}
  .brand-name{font-size:16px}
  .brand-mark{width:32px;height:32px;font-size:16px}
  .nav-list.open{top:64px}
  .nav-right .btn-ghost{display:none}
  .page-hero{padding:52px 0 48px}
  .page-hero h1{font-size:28px}
  .hero-sub{font-size:15px}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px}
  .sec-head h2{font-size:24px}
  .act-grid{grid-template-columns:1fr}
  .step-card{padding:18px 16px}
  .steps-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr;gap:0}
  .timeline::before{
    display:block;
    left:10px;top:10px;right:auto;bottom:26px;
    width:1px;height:auto;
  }
  .tl-item{padding:0 0 28px 34px}
  .tl-item::before{top:2px;left:0}
  .stat-strip{grid-template-columns:1fr 1fr}
  .stat-num{font-size:26px}
  .faq-item summary{font-size:16px;padding:16px 0}
  .faq-answer{font-size:14px;padding-left:14px}
  .cta-band{padding:48px 0}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:22px}
  .cta-left h2{font-size:24px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}
  .cross-card{align-items:flex-start}
}