/* roulang page: index */
:root{
  --bg-0:#080b1c;
  --bg-1:#0d1230;
  --bg-2:#1a1f3d;
  --surface:rgba(255,255,255,.055);
  --surface-2:rgba(255,255,255,.09);
  --surface-3:rgba(255,255,255,.14);
  --line:rgba(255,255,255,.11);
  --line-strong:rgba(255,255,255,.22);
  --gold:#ffb400;
  --gold-2:#ffd166;
  --gold-deep:#e08f00;
  --cyan:#4be3ff;
  --violet:#7b6cff;
  --text:#eaeefb;
  --text-soft:#a9b2d0;
  --text-dim:#7983a8;
  --radius-xl:24px;
  --radius-lg:18px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-1:0 10px 30px rgba(3,6,20,.35);
  --shadow-2:0 22px 60px rgba(3,6,20,.6);
  --glow-gold:0 10px 30px rgba(255,180,0,.28);
  --container:1180px;
  --ease:cubic-bezier(.22,.68,.32,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--text);
  background:var(--bg-0);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,figure,blockquote{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,textarea,select{font:inherit}
::selection{background:rgba(255,180,0,.35);color:#fff}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(8,11,28,.82);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.is-scrolled{background:rgba(8,11,28,.96);box-shadow:0 12px 34px rgba(0,0,0,.4)}
.header-inner{
  display:flex;align-items:center;gap:22px;
  min-height:74px;
}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex:0 0 auto;
  display:grid;place-items:center;
  font-size:19px;font-weight:800;color:#20160a;letter-spacing:0;
  background:linear-gradient(140deg,#ffe08a,#ffb400 55%,#f09000);
  box-shadow:0 8px 22px rgba(255,180,0,.35),inset 0 1px 0 rgba(255,255,255,.65);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.04em}
.brand-sub{font-size:11px;color:var(--text-dim);letter-spacing:.22em;text-transform:uppercase}

.main-nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav-link{
  position:relative;display:inline-block;
  padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text-soft);
  transition:color .25s var(--ease),background .25s var(--ease);
  white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));
}
.nav-cta{margin-left:10px;flex:0 0 auto}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:var(--surface);
  align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);position:relative;transition:.25s var(--ease)}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--text);transition:.25s var(--ease)
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.site-header.is-open .nav-toggle span{background:transparent}
.site-header.is-open .nav-toggle span::before{top:0;transform:rotate(45deg)}
.site-header.is-open .nav-toggle span::after{top:0;transform:rotate(-45deg)}

/* ---------- buttons / pills ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.02em;line-height:1.2;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
  color:#1d1403;
  background:linear-gradient(135deg,#ffe08a,#ffb400 52%,#f08c00);
  box-shadow:var(--glow-gold),inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(255,180,0,.45),inset 0 1px 0 rgba(255,255,255,.7)}
.btn-ghost{
  color:var(--text);background:rgba(255,255,255,.06);
  border-color:var(--line-strong);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.btn-ghost:hover{background:rgba(255,255,255,.13);border-color:rgba(255,180,0,.5);transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:13.5px}

.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.05em;
  color:var(--gold-2);
  background:rgba(255,180,0,.1);
  border:1px solid rgba(255,180,0,.3);
}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.18);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(255,180,0,.2)}50%{box-shadow:0 0 0 7px rgba(255,180,0,.05)}}

.tag{
  display:inline-block;padding:4px 11px;border-radius:999px;
  font-size:12px;font-weight:600;color:var(--cyan);
  background:rgba(75,227,255,.1);border:1px solid rgba(75,227,255,.26);
}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:104px 0 96px;
  background:#060917;
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/红中麻将的快乐_搓一局解心宽.webp');
  background-size:cover;background-position:center;
  opacity:.4;filter:saturate(.9);
  transform:scale(1.04);
}
.hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(1100px 520px at 18% 12%,rgba(123,108,255,.36),transparent 62%),
    radial-gradient(900px 480px at 84% 24%,rgba(75,227,255,.2),transparent 58%),
    linear-gradient(180deg,rgba(6,9,23,.55) 0%,rgba(8,11,28,.9) 58%,var(--bg-0) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:880px;margin:0 auto;text-align:center}
.hero h1{
  margin:24px 0 0;
  font-size:clamp(2rem,4.6vw,3.35rem);
  line-height:1.16;font-weight:800;letter-spacing:-.01em;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,#ffd166,#ffb400 60%,#ff8f00);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  margin:22px auto 0;max-width:760px;
  font-size:16.5px;line-height:1.95;color:var(--text-soft);
}
.hero-actions{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:14px;margin-top:34px;
}
.play-link{
  display:inline-flex;align-items:center;gap:12px;
  padding:6px 16px 6px 6px;border-radius:999px;
  color:var(--text-soft);font-size:14px;font-weight:600;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
  transition:.28s var(--ease);
}
.play-link:hover{color:#fff;border-color:rgba(255,180,0,.45);background:rgba(255,180,0,.08)}
.play-dot{
  width:42px;height:42px;border-radius:50%;flex:0 0 auto;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.1);border:1px solid var(--line-strong);
}
.play-dot::after{
  content:"";width:0;height:0;
  border-left:11px solid var(--gold);
  border-top:7px solid transparent;
  border-bottom:7px solid transparent;
  margin-left:3px;
}
.hero-facts{
  display:flex;flex-wrap:wrap;justify-content:center;gap:14px 42px;
  margin-top:44px;padding-top:30px;border-top:1px solid var(--line);
}
.hero-fact{display:flex;flex-direction:column;gap:2px;min-width:104px}
.hero-fact b{font-size:24px;font-weight:800;color:#fff;letter-spacing:.01em}
.hero-fact span{font-size:12.5px;color:var(--text-dim);letter-spacing:.08em}

/* ---------- sections ---------- */
main{display:block}
.section{padding:88px 0;position:relative;border-top:1px solid rgba(255,255,255,.05)}
.section--alt{background:linear-gradient(180deg,rgba(255,255,255,.026),rgba(255,255,255,.006))}
.section--deep{background:radial-gradient(900px 420px at 50% -10%,rgba(123,108,255,.16),transparent 68%),#0a0e22}
.section-head{max-width:760px;margin-bottom:44px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;margin-bottom:14px;
  font-size:12.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);
}
.section-head h2{
  font-size:clamp(1.5rem,2.8vw,2.15rem);
  line-height:1.3;font-weight:800;letter-spacing:-.005em;
}
.section-head p{margin-top:16px;color:var(--text-soft);font-size:15.5px;line-height:1.9}

/* ---------- metrics band ---------- */
.metrics{position:relative;z-index:3;margin-top:-46px;padding-bottom:8px}
.metrics-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-radius:var(--radius-xl);overflow:hidden;
  background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.03));
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  box-shadow:var(--shadow-2);
}
.metric{padding:26px 22px;text-align:center;border-right:1px solid var(--line)}
.metric:last-child{border-right:0}
.metric b{display:block;font-size:clamp(1.4rem,2.4vw,1.85rem);font-weight:800;color:#fff}
.metric b i{font-style:normal;color:var(--gold);font-size:.72em;margin-left:2px}
.metric span{display:block;margin-top:4px;font-size:12.5px;color:var(--text-dim);letter-spacing:.08em}

/* ---------- split / feature ---------- */
.split{display:grid;grid-template-columns:1.02fr 1fr;gap:56px;align-items:center}
.split-media{position:relative;border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-2)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transform:scale(1.02);transition:transform .8s var(--ease)}
.split-media:hover img{transform:scale(1.07)}
.split-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,11,28,0) 45%,rgba(8,11,28,.72) 100%);
  pointer-events:none;
}
.split-media .media-cap{
  position:absolute;left:20px;bottom:18px;z-index:2;
  font-size:13px;color:var(--text-soft);letter-spacing:.06em;
}
.feature-list{display:grid;gap:14px;margin-top:28px}
.feature{
  display:flex;gap:16px;padding:18px 20px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease);
}
.feature:hover{transform:translateX(4px);border-color:rgba(255,180,0,.4);background:rgba(255,180,0,.06)}
.feature-ico{
  width:38px;height:38px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;
  font-size:15px;font-weight:800;color:#1d1403;
  background:linear-gradient(140deg,#ffe08a,#ffb400);
  box-shadow:0 6px 16px rgba(255,180,0,.3);
}
.feature h3{font-size:15.5px;font-weight:700;margin-bottom:4px}
.feature p{font-size:14px;color:var(--text-soft);line-height:1.8}

/* ---------- audience cards ---------- */
.audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.acard{
  border-radius:var(--radius-lg);overflow:hidden;
  background:var(--surface);border:1px solid var(--line);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
  display:flex;flex-direction:column;
}
.acard:hover{transform:translateY(-6px);box-shadow:var(--shadow-2);border-color:rgba(255,180,0,.36)}
.acard-figure{position:relative;overflow:hidden}
.acard-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .7s var(--ease)}
.acard:hover .acard-figure img{transform:scale(1.07)}
.acard-figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,11,28,0) 40%,rgba(10,14,34,.94) 100%);
}
.acard-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.acard-body h3{font-size:16px;font-weight:700}
.acard-body p{font-size:13.6px;color:var(--text-soft);line-height:1.8}

/* ---------- fit / unfit ---------- */
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.fit-panel{
  padding:30px 30px 32px;border-radius:var(--radius-xl);
  background:var(--surface);border:1px solid var(--line);
}
.fit-panel--yes{border-color:rgba(75,227,255,.26);background:linear-gradient(180deg,rgba(75,227,255,.09),rgba(255,255,255,.03))}
.fit-panel--no{border-color:rgba(255,255,255,.14);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02))}
.fit-title{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;margin-bottom:20px}
.fit-title .mark{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:13px;font-weight:800}
.fit-panel--yes .mark{background:rgba(75,227,255,.18);color:var(--cyan);border:1px solid rgba(75,227,255,.35)}
.fit-panel--no .mark{background:rgba(255,255,255,.08);color:var(--text-soft);border:1px solid var(--line-strong)}
.fit-list{display:grid;gap:14px}
.fit-list li{display:flex;gap:11px;font-size:14.5px;color:var(--text-soft);line-height:1.85}
.fit-list li::before{
  content:"";width:7px;height:7px;border-radius:50%;flex:0 0 auto;margin-top:10px;
}
.fit-panel--yes .fit-list li::before{background:var(--cyan);box-shadow:0 0 10px rgba(75,227,255,.7)}
.fit-panel--no .fit-list li::before{background:var(--text-dim)}

/* ---------- route plans ---------- */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{
  position:relative;display:flex;flex-direction:column;
  padding:30px 28px 32px;border-radius:var(--radius-xl);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease);
}
.plan:hover{transform:translateY(-6px);border-color:rgba(255,180,0,.35);box-shadow:var(--shadow-2)}
.plan--featured{
  background:linear-gradient(170deg,rgba(255,180,0,.14),rgba(255,255,255,.04) 55%);
  border-color:rgba(255,180,0,.45);
  box-shadow:0 24px 60px rgba(255,140,0,.18);
}
.plan-badge{
  position:absolute;top:-13px;left:28px;
  padding:5px 14px;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.08em;
  color:#1d1403;background:linear-gradient(135deg,#ffe08a,#ffb400);
  box-shadow:0 8px 20px rgba(255,180,0,.35);
}
.plan h3{font-size:18px;font-weight:800;margin-bottom:8px}
.plan .plan-sub{font-size:13.5px;color:var(--text-dim);margin-bottom:22px;line-height:1.75}
.plan ul{display:grid;gap:12px;margin-bottom:26px}
.plan li{display:flex;gap:10px;font-size:14px;color:var(--text-soft);line-height:1.8}
.plan li::before{
  content:"";width:6px;height:6px;border-radius:2px;flex:0 0 auto;margin-top:9px;
  background:var(--gold);transform:rotate(45deg);
}
.plan .plan-foot{margin-top:auto}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding:28px 22px 26px;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.step:hover{transform:translateY(-5px);border-color:rgba(123,108,255,.5)}
.step-num{
  display:inline-grid;place-items:center;
  width:40px;height:40px;border-radius:12px;margin-bottom:16px;
  font-size:15px;font-weight:800;color:#fff;
  background:linear-gradient(140deg,var(--violet),#4a3ce0);
  box-shadow:0 10px 24px rgba(123,108,255,.35);
}
.step h3{font-size:15.5px;font-weight:700;margin-bottom:7px}
.step p{font-size:13.6px;color:var(--text-soft);line-height:1.8}
.step::after{
  content:"";position:absolute;top:48px;right:-14px;width:8px;height:8px;
  border-top:2px solid rgba(255,255,255,.22);border-right:2px solid rgba(255,255,255,.22);
  transform:rotate(45deg);
}
.step:last-child::after{display:none}

/* ---------- channel wall ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.channel{
  position:relative;display:block;overflow:hidden;
  padding:32px 28px 30px;border-radius:var(--radius-xl);
  background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.03));
  border:1px solid var(--line);
  transition:transform .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease);
}
.channel::before{
  content:"";position:absolute;top:-60px;right:-60px;width:170px;height:170px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,180,0,.28),transparent 68%);
  opacity:0;transition:opacity .4s var(--ease);
}
.channel:hover{transform:translateY(-6px);border-color:rgba(255,180,0,.42);box-shadow:var(--shadow-2)}
.channel:hover::before{opacity:1}
.channel .ch-idx{font-size:12px;font-weight:800;letter-spacing:.22em;color:var(--gold)}
.channel h3{margin:12px 0 10px;font-size:19px;font-weight:800;position:relative}
.channel p{font-size:14px;color:var(--text-soft);line-height:1.85;position:relative}
.channel .ch-go{
  display:inline-flex;align-items:center;gap:7px;margin-top:20px;
  font-size:13.5px;font-weight:700;color:var(--gold-2);position:relative;
}
.channel .ch-go::after{content:"→";transition:transform .3s var(--ease)}
.channel:hover .ch-go::after{transform:translateX(5px)}

/* ---------- myth rows ---------- */
.myth-list{display:grid;gap:0;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line)}
.myth{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;
  padding:24px 28px;background:rgba(255,255,255,.028);
  border-bottom:1px solid var(--line);
  transition:background .3s var(--ease);
}
.myth:last-child{border-bottom:0}
.myth:nth-child(even){background:rgba(255,255,255,.055)}
.myth:hover{background:rgba(255,180,0,.06)}
.myth-wrong{display:flex;gap:11px;font-size:14.5px;font-weight:700;color:#ff9f9f}
.myth-wrong .x{
  width:22px;height:22px;flex:0 0 auto;border-radius:7px;display:grid;place-items:center;
  font-size:12px;font-weight:800;color:#ff9f9f;
  background:rgba(255,120,120,.14);border:1px solid rgba(255,120,120,.32);
  margin-top:2px;
}
.myth-right{display:flex;gap:11px;font-size:14.5px;color:var(--text-soft);line-height:1.85}
.myth-right .ok{
  width:22px;height:22px;flex:0 0 auto;border-radius:7px;display:grid;place-items:center;
  font-size:12px;font-weight:800;color:var(--gold-2);
  background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.34);
  margin-top:2px;
}

/* ---------- news ---------- */
.news-layout{display:grid;grid-template-columns:1.55fr 1fr;gap:28px;align-items:start}
.news-list{display:grid;gap:12px}
.news-row{
  display:flex;align-items:flex-start;gap:18px;
  padding:20px 24px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease);
}
.news-row:hover{transform:translateX(5px);border-color:rgba(75,227,255,.4);background:rgba(75,227,255,.06)}
.news-tag{
  flex:0 0 auto;margin-top:3px;padding:4px 11px;border-radius:999px;
  font-size:11.5px;font-weight:700;color:var(--gold-2);
  background:rgba(255,180,0,.12);border:1px solid rgba(255,180,0,.28);
  max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.news-text{display:flex;flex-direction:column;gap:5px;min-width:0}
.news-title{font-size:15.5px;font-weight:700;line-height:1.6;color:var(--text)}
.news-row:hover .news-title{color:var(--gold-2)}
.news-desc{font-size:13.5px;color:var(--text-dim);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-side{
  padding:26px 24px;border-radius:var(--radius-lg);
  background:linear-gradient(170deg,rgba(123,108,255,.16),rgba(255,255,255,.03));
  border:1px solid rgba(123,108,255,.3);
}
.news-side h3{font-size:15px;font-weight:800;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.news-side h3::before{content:"";width:4px;height:16px;border-radius:2px;background:linear-gradient(180deg,var(--gold),var(--gold-deep))}
.side-link{
  display:block;padding:12px 0;font-size:14px;color:var(--text-soft);line-height:1.75;
  border-bottom:1px dashed rgba(255,255,255,.13);
  transition:color .25s var(--ease),padding-left .25s var(--ease);
}
.side-link:last-child{border-bottom:0}
.side-link:hover{color:var(--gold-2);padding-left:6px}
.empty-note{
  padding:34px 26px;border-radius:var(--radius);text-align:center;
  font-size:14px;color:var(--text-dim);
  background:rgba(255,255,255,.03);border:1px dashed var(--line-strong);
}

/* ---------- testimonials ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{
  padding:28px 26px 26px;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--line);
  position:relative;transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.quote:hover{transform:translateY(-5px);border-color:rgba(255,180,0,.35)}
.quote::before{
  content:"“";position:absolute;top:6px;right:20px;
  font-size:64px;line-height:1;color:rgba(255,180,0,.16);font-family:Georgia,serif;
}
.quote p{font-size:14.5px;color:var(--text-soft);line-height:1.9;position:relative}
.quote-by{display:flex;align-items:center;gap:11px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.avatar{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  font-size:14px;font-weight:800;color:#1d1403;
  background:linear-gradient(140deg,#ffe08a,#ffb400);
}
.quote-by b{display:block;font-size:13.5px;font-weight:700}
.quote-by span{display:block;font-size:12px;color:var(--text-dim)}

/* ---------- assurance ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.assure{
  padding:26px 22px;border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(255,255,255,.085),rgba(255,255,255,.024));
  border:1px solid var(--line);
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.assure:hover{border-color:rgba(75,227,255,.4);transform:translateY(-4px)}
.assure-ico{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
  font-size:17px;color:var(--cyan);
  background:rgba(75,227,255,.12);border:1px solid rgba(75,227,255,.3);
}
.assure h3{font-size:15px;font-weight:700;margin-bottom:7px}
.assure p{font-size:13.4px;color:var(--text-soft);line-height:1.8}

/* ---------- changelog ---------- */
.log{position:relative;padding-left:30px}
.log::before{
  content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,rgba(255,180,0,.6),rgba(123,108,255,.35),transparent);
}
.log-item{position:relative;padding:0 0 28px 4px}
.log-item:last-child{padding-bottom:0}
.log-item::before{
  content:"";position:absolute;left:-30px;top:9px;width:16px;height:16px;border-radius:50%;
  background:var(--bg-0);border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.12);
}
.log-item h3{font-size:15.5px;font-weight:700;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.log-item h3 em{
  font-style:normal;font-size:11.5px;font-weight:800;letter-spacing:.1em;
  padding:3px 10px;border-radius:999px;color:var(--gold-2);
  background:rgba(255,180,0,.12);border:1px solid rgba(255,180,0,.3);
}
.log-item p{margin-top:7px;font-size:14px;color:var(--text-soft);line-height:1.85}

/* ---------- digest ---------- */
.digest{
  display:grid;grid-template-columns:repeat(5,1fr);gap:16px;
}
.digest-item{
  padding:22px 20px;border-radius:var(--radius);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.digest-item:hover{background:rgba(255,180,0,.07);border-color:rgba(255,180,0,.35)}
.digest-item b{display:block;font-size:12px;letter-spacing:.16em;color:var(--gold);margin-bottom:9px;font-weight:800}
.digest-item p{font-size:13.4px;color:var(--text-soft);line-height:1.8}

/* ---------- final cta ---------- */
.cta-band{
  position:relative;overflow:hidden;
  padding:64px 44px;border-radius:var(--radius-xl);
  background:
    radial-gradient(600px 320px at 12% 0%,rgba(123,108,255,.4),transparent 62%),
    radial-gradient(600px 320px at 88% 100%,rgba(255,180,0,.26),transparent 62%),
    linear-gradient(150deg,#141a3c,#0f1430);
  border:1px solid rgba(255,255,255,.16);
  box-shadow:var(--shadow-2);
  text-align:center;
}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;line-height:1.3}
.cta-band p{margin:16px auto 0;max-width:640px;font-size:15.5px;color:var(--text-soft);line-height:1.9}
.cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:30px}

/* ---------- footer ---------- */
.site-footer{
  margin-top:0;padding:64px 0 30px;
  background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,.3));
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer-brand p{margin-top:18px;font-size:13.6px;color:var(--text-dim);line-height:1.9;max-width:330px}
.footer-col h3{font-size:13px;font-weight:800;letter-spacing:.16em;color:var(--text);margin-bottom:16px;text-transform:uppercase}
.footer-col a{display:block;padding:6px 0;font-size:13.8px;color:var(--text-dim);transition:color .25s var(--ease),transform .25s var(--ease)}
.footer-col a:hover{color:var(--gold-2);transform:translateX(4px)}
.footer-bottom{
  margin-top:46px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  font-size:12.8px;color:var(--text-dim);
}
.footer-bottom .dot-sep{margin:0 8px;opacity:.5}

/* ---------- responsive ---------- */
@media (max-width:1120px){
  .audience-grid{grid-template-columns:repeat(2,1fr)}
  .assure-grid{grid-template-columns:repeat(2,1fr)}
  .digest{grid-template-columns:repeat(3,1fr)}
  .plan-grid{gap:18px}
}
@media (max-width:1024px){
  .nav-link{padding:9px 10px;font-size:14px}
  .header-inner{gap:14px}
  .split{grid-template-columns:1fr;gap:36px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .channel-grid{grid-template-columns:1fr}
  .news-layout{grid-template-columns:1fr}
  .quote-grid{grid-template-columns:1fr}
  .plan-grid{grid-template-columns:1fr}
  .metrics-grid{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2n){border-right:0}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:880px){
  .main-nav{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px 20px 20px;
    background:rgba(10,14,34,.985);
    border-bottom:1px solid var(--line);
    box-shadow:0 24px 50px rgba(0,0,0,.5);
    display:none;
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .site-header.is-open .main-nav{display:flex}
  .nav-link{padding:13px 16px;border-radius:12px;font-size:15px}
  .nav-link.is-active{background:rgba(255,180,0,.1)}
  .nav-link.is-active::after{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:inline-flex}
  .section{padding:64px 0}
  .hero{padding:76px 0 70px}
  .fit-grid{grid-template-columns:1fr}
  .myth{grid-template-columns:1fr;gap:10px;padding:20px 22px}
}
@media (max-width:640px){
  .container{padding:0 18px}
  .brand-sub{display:none}
  .audience-grid{grid-template-columns:1fr}
  .assure-grid{grid-template-columns:1fr}
  .digest{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .metrics-grid{grid-template-columns:1fr}
  .metric{border-right:0!important;border-bottom:1px solid var(--line)}
  .metric:last-child{border-bottom:0}
  .hero-facts{gap:18px 26px}
  .hero-fact b{font-size:20px}
  .cta-band{padding:44px 22px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .quote::before{font-size:52px}
}
@media (max-width:520px){
  .hero h1{font-size:1.72rem}
  .section-head h2{font-size:1.36rem}
  .btn{padding:12px 20px;font-size:14px}
  .digest{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .play-link{justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
}

/* roulang page: article */
:root{
 --bg-0:#080b1c;
 --bg-1:#0d1230;
 --bg-2:#1a1f3d;
 --surface:rgba(255,255,255,.055);
 --surface-2:rgba(255,255,255,.09);
 --surface-3:rgba(255,255,255,.14);
 --line:rgba(255,255,255,.11);
 --line-strong:rgba(255,255,255,.22);
 --gold:#ffb400;
 --gold-2:#ffd166;
 --gold-deep:#e08f00;
 --cyan:#4be3ff;
 --violet:#7b6cff;
 --text:#eaeefb;
 --text-soft:#a9b2d0;
 --text-dim:#7983a8;
 --radius-xl:24px;
 --radius-lg:18px;
 --radius:14px;
 --radius-sm:10px;
 --shadow-1:0 10px 30px rgba(3,6,20,.35);
 --shadow-2:0 22px 60px rgba(3,6,20,.6);
 --glow-gold:0 10px 30px rgba(255,180,0,.28);
 --container:1180px;
 --ease:cubic-bezier(.22,.68,.32,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 font-size:16px;
 line-height:1.78;
 color:var(--text);
 background:
  radial-gradient(1200px 600px at 82% -10%,rgba(123,108,255,.18),transparent 60%),
  radial-gradient(900px 500px at 6% 8%,rgba(75,227,255,.1),transparent 58%),
  var(--bg-0);
 -webkit-font-smoothing:antialiased;
 -moz-osx-font-smoothing:grayscale;
 overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,textarea,select{font:inherit}
h1,h2,h3,h4,p,ul,ol,blockquote,figure{margin:0}
ul,ol{padding-left:1.25em}
::selection{background:rgba(255,180,0,.35);color:#fff}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:200;
 background:rgba(8,11,28,.82);
 -webkit-backdrop-filter:blur(18px);
 backdrop-filter:blur(18px);
 border-bottom:1px solid var(--line);
 transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.is-scrolled{background:rgba(8,11,28,.96);box-shadow:0 12px 34px rgba(0,0,0,.4)}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
 width:42px;height:42px;border-radius:13px;flex:0 0 auto;
 display:grid;place-items:center;
 font-size:19px;font-weight:800;color:#20160a;
 background:linear-gradient(140deg,#ffe08a,#ffb400 55%,#f09000);
 box-shadow:0 8px 22px rgba(255,180,0,.35),inset 0 1px 0 rgba(255,255,255,.65);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.04em}
.brand-sub{font-size:11px;color:var(--text-dim);letter-spacing:.22em;text-transform:uppercase}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav-link{
 position:relative;display:inline-block;
 padding:9px 14px;border-radius:999px;
 font-size:14.5px;font-weight:600;color:var(--text-soft);
 transition:color .25s var(--ease),background .25s var(--ease);
 white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
 content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-2));
}
.nav-cta{margin-left:10px;flex:0 0 auto}
.nav-toggle{
 display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
 border:1px solid var(--line);background:var(--surface);
 align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);position:relative;transition:.25s var(--ease)}
.nav-toggle span::before,.nav-toggle span::after{
 content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--text);transition:.25s var(--ease)
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.site-header.is-open .nav-toggle span{background:transparent}
.site-header.is-open .nav-toggle span::before{top:0;transform:rotate(45deg)}
.site-header.is-open .nav-toggle span::after{top:0;transform:rotate(-45deg)}

/* ---------- buttons / pills ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;
 padding:13px 26px;border-radius:999px;
 font-size:15px;font-weight:700;letter-spacing:.02em;line-height:1.2;
 border:1px solid transparent;cursor:pointer;white-space:nowrap;
 transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
 color:#1d1403;
 background:linear-gradient(135deg,#ffe08a,#ffb400 52%,#f08c00);
 box-shadow:var(--glow-gold),inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(255,180,0,.45),inset 0 1px 0 rgba(255,255,255,.7)}
.btn-ghost{
 color:var(--text);background:rgba(255,255,255,.06);
 border-color:var(--line-strong);
 -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.btn-ghost:hover{background:rgba(255,255,255,.13);border-color:rgba(255,180,0,.5);transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.pill{
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 15px;border-radius:999px;
 font-size:12.5px;font-weight:600;letter-spacing:.05em;
 color:var(--gold-2);
 background:rgba(255,180,0,.1);
 border:1px solid rgba(255,180,0,.3);
}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.18);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.42}}
.tag{
 display:inline-block;padding:4px 11px;border-radius:999px;
 font-size:12px;font-weight:600;color:var(--cyan);
 background:rgba(75,227,255,.1);border:1px solid rgba(75,227,255,.26);
}

/* ---------- article hero ---------- */
.article-hero{position:relative;overflow:hidden;padding:56px 0 64px;background:#060917}
.ah-bg{
 position:absolute;inset:0;
 background-size:cover;background-position:center;
 opacity:.34;filter:saturate(.85);
 transform:scale(1.04);
}
.ah-veil{
 position:absolute;inset:0;
 background:
  radial-gradient(900px 460px at 16% 6%,rgba(123,108,255,.4),transparent 62%),
  radial-gradient(760px 420px at 88% 18%,rgba(75,227,255,.18),transparent 58%),
  linear-gradient(180deg,rgba(6,9,23,.62) 0%,rgba(8,11,28,.93) 62%,var(--bg-0) 100%);
}
.ah-inner{position:relative;z-index:2;max-width:900px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13px;color:var(--text-dim);margin-bottom:22px}
.breadcrumb a{color:var(--text-soft);transition:color .2s var(--ease)}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb span.sep{color:rgba(255,255,255,.24)}
.hero-tags{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:18px}
.article-title{
 font-size:clamp(27px,4.2vw,44px);
 line-height:1.28;letter-spacing:-.01em;font-weight:800;
 color:#fff;margin-bottom:20px;
 text-shadow:0 12px 40px rgba(0,0,0,.5);
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;font-size:13.5px;color:var(--text-soft);margin-bottom:26px}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:7px}
.article-meta .meta-item i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block}
.pull-quote{
 position:relative;
 padding:22px 26px 22px 30px;
 border-radius:var(--radius-lg);
 background:linear-gradient(120deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
 border:1px solid var(--line);
 -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
 font-size:16.5px;color:#f2f5ff;line-height:1.85;
 box-shadow:var(--shadow-1);
}
.pull-quote::before{
 content:"“";position:absolute;left:10px;top:-6px;
 font-size:52px;line-height:1;color:rgba(255,180,0,.45);font-family:Georgia,serif;
}

/* ---------- sections ---------- */
.section{padding:78px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.028),rgba(255,255,255,0));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
 display:inline-block;margin-bottom:12px;
 font-size:12.5px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
}
.section-title{font-size:clamp(22px,3vw,32px);line-height:1.34;font-weight:800;color:#fff;margin-bottom:14px}
.section-lead{font-size:15.5px;color:var(--text-soft)}

/* ---------- digest ---------- */
.digest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.digest-card{
 position:relative;padding:26px 24px;
 border-radius:var(--radius-lg);
 background:linear-gradient(160deg,rgba(255,255,255,.085),rgba(255,255,255,.025));
 border:1px solid var(--line);
 box-shadow:var(--shadow-1);
 transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.digest-card:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.4);box-shadow:var(--shadow-2)}
.digest-card .num{
 display:inline-grid;place-items:center;
 width:34px;height:34px;border-radius:11px;margin-bottom:16px;
 font-size:14px;font-weight:800;color:#20160a;
 background:linear-gradient(140deg,#ffe08a,#ffb400);
}
.digest-card h3{font-size:17px;font-weight:700;color:#fff;margin-bottom:9px}
.digest-card p{font-size:14.5px;color:var(--text-soft)}

/* ---------- article body ---------- */
.article-wrap{max-width:880px;margin:0 auto}
.article-body{
 font-size:16.5px;line-height:1.92;color:#dfe5f7;
 background:linear-gradient(170deg,rgba(255,255,255,.06),rgba(255,255,255,.022));
 border:1px solid var(--line);
 border-radius:var(--radius-xl);
 padding:40px 42px;
 box-shadow:var(--shadow-1);
}
.article-body > * + *{margin-top:18px}
.article-body h2{
 font-size:clamp(20px,2.4vw,25px);line-height:1.42;color:#fff;font-weight:800;
 margin-top:38px;padding-left:15px;position:relative;
}
.article-body h2::before{
 content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:4px;border-radius:4px;
 background:linear-gradient(180deg,var(--gold-2),var(--gold-deep));
}
.article-body h3{font-size:18px;color:#fff;font-weight:700;margin-top:28px}
.article-body p{color:#dfe5f7}
.article-body a{color:var(--gold-2);border-bottom:1px solid rgba(255,209,102,.4);transition:color .2s var(--ease),border-color .2s var(--ease)}
.article-body a:hover{color:#fff;border-color:#fff}
.article-body ul,.article-body ol{padding-left:1.35em;color:#dfe5f7}
.article-body li{margin:.4em 0}
.article-body li::marker{color:var(--gold)}
.article-body blockquote{
 margin:26px 0;padding:20px 24px;border-left:3px solid var(--gold);
 border-radius:0 var(--radius) var(--radius) 0;
 background:rgba(255,180,0,.08);color:#fff0d0;font-size:16px;
}
.article-body img{border-radius:var(--radius-lg);margin:26px auto;box-shadow:var(--shadow-2);border:1px solid var(--line)}
.article-body strong{color:var(--gold-2)}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;overflow:hidden;border-radius:var(--radius);display:block;overflow-x:auto}
.article-body th,.article-body td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.article-body th{background:rgba(255,255,255,.08);color:#fff}
.article-body code{background:rgba(255,255,255,.1);padding:2px 6px;border-radius:6px;font-size:.92em}
.article-empty{
 text-align:center;padding:64px 32px;border-radius:var(--radius-xl);
 background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
 border:1px dashed var(--line-strong);
}
.article-empty h2{font-size:24px;color:#fff;margin-bottom:12px}
.article-empty p{color:var(--text-soft);margin-bottom:24px}

/* ---------- steps ---------- */
.step-list{display:grid;gap:16px}
.step-item{
 display:grid;grid-template-columns:56px 1fr;gap:20px;align-items:start;
 padding:24px 26px;border-radius:var(--radius-lg);
 background:var(--surface);border:1px solid var(--line);
 transition:background .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
}
.step-item:hover{background:var(--surface-2);border-color:rgba(75,227,255,.34);transform:translateX(3px)}
.step-item .step-no{
 display:grid;place-items:center;width:56px;height:56px;border-radius:16px;
 font-size:18px;font-weight:800;color:var(--cyan);
 background:rgba(75,227,255,.1);border:1px solid rgba(75,227,255,.3);
}
.step-item h3{font-size:17px;color:#fff;margin-bottom:6px}
.step-item p{font-size:14.5px;color:var(--text-soft)}

/* ---------- myth ---------- */
.myth-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.myth-card{
 padding:26px 24px;border-radius:var(--radius-lg);
 background:linear-gradient(150deg,rgba(123,108,255,.16),rgba(255,255,255,.03));
 border:1px solid rgba(123,108,255,.3);
 transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.myth-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.myth-card .wrong{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;color:#ff9d9d;background:rgba(255,90,90,.12);border:1px solid rgba(255,90,90,.3);padding:3px 10px;border-radius:999px;margin-bottom:12px}
.myth-card h3{font-size:16.5px;color:#fff;margin-bottom:10px}
.myth-card p{font-size:14.5px;color:var(--text-soft)}
.myth-card .right{display:block;margin-top:12px;font-size:14px;color:var(--gold-2)}

/* ---------- audience ---------- */
.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.audience-card{
 padding:24px;border-radius:var(--radius-lg);
 background:var(--surface);border:1px solid var(--line);
 transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.audience-card:hover{border-color:rgba(255,180,0,.4);transform:translateY(-4px)}
.audience-card h3{font-size:16.5px;color:#fff;margin-bottom:8px}
.audience-card p{font-size:14.5px;color:var(--text-soft)}

/* ---------- assurance ---------- */
.assure-band{
 display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
 padding:32px;border-radius:var(--radius-xl);
 background:linear-gradient(120deg,rgba(255,180,0,.14),rgba(123,108,255,.14));
 border:1px solid var(--line-strong);
 box-shadow:var(--shadow-1);
}
.assure-item{text-align:center}
.assure-item strong{display:block;font-size:24px;font-weight:800;color:var(--gold-2);margin-bottom:6px}
.assure-item span{font-size:13.5px;color:var(--text-soft)}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
 display:flex;flex-direction:column;overflow:hidden;
 border-radius:var(--radius-lg);
 background:linear-gradient(170deg,rgba(255,255,255,.085),rgba(255,255,255,.025));
 border:1px solid var(--line);
 box-shadow:var(--shadow-1);
 transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.news-card:hover{transform:translateY(-5px);border-color:rgba(255,180,0,.45);box-shadow:var(--shadow-2)}
.news-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-2)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:9px;flex:1}
.news-body h3{font-size:16.5px;line-height:1.5;color:#fff;font-weight:700}
.news-body p{font-size:14px;color:var(--text-soft);flex:1}
.news-more{font-size:13.5px;font-weight:700;color:var(--gold-2)}
.list-foot{margin-top:30px;text-align:center}

/* ---------- channels ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
 position:relative;padding:26px 24px;border-radius:var(--radius-lg);
 background:linear-gradient(150deg,rgba(75,227,255,.12),rgba(255,255,255,.028));
 border:1px solid rgba(75,227,255,.24);
 transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.channel-card:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.5);box-shadow:var(--shadow-2)}
.channel-card h3{font-size:17px;color:#fff;margin-bottom:9px}
.channel-card p{font-size:14.5px;color:var(--text-soft);margin-bottom:16px}
.channel-card .arrow{font-size:13.5px;font-weight:700;color:var(--gold-2)}

/* ---------- quotes ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote-card{
 padding:26px 24px;border-radius:var(--radius-lg);
 background:var(--surface);border:1px solid var(--line);
 box-shadow:var(--shadow-1);
}
.quote-card p{font-size:15px;color:#e4e9f9;margin-bottom:16px}
.quote-who{display:flex;align-items:center;gap:11px}
.quote-avatar{
 width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
 font-size:14px;font-weight:800;color:#20160a;
 background:linear-gradient(140deg,#ffe08a,#ffb400);
}
.quote-who b{display:block;font-size:14px;color:#fff;font-weight:700}
.quote-who span{font-size:12.5px;color:var(--text-dim)}

/* ---------- changelog ---------- */
.log-list{display:grid;gap:14px}
.log-item{
 display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;
 padding:18px 22px;border-radius:var(--radius);
 background:rgba(255,255,255,.04);border:1px solid var(--line);
}
.log-item b{font-size:13.5px;color:var(--gold-2);font-weight:700}
.log-item span{font-size:14.5px;color:var(--text-soft)}

/* ---------- cta ---------- */
.cta-band{
 position:relative;overflow:hidden;
 border-radius:var(--radius-xl);
 padding:52px 44px;
 background:
  radial-gradient(700px 320px at 88% 8%,rgba(255,180,0,.28),transparent 62%),
  linear-gradient(135deg,rgba(123,108,255,.32),rgba(13,18,48,.96));
 border:1px solid var(--line-strong);
 box-shadow:var(--shadow-2);
 display:grid;grid-template-columns:1.35fr .65fr;gap:34px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,3vw,30px);color:#fff;line-height:1.36;margin-bottom:14px}
.cta-band p{font-size:15px;color:var(--text-soft)}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}

/* ---------- footer ---------- */
.site-footer{
 margin-top:20px;padding:66px 0 30px;
 background:linear-gradient(180deg,rgba(13,18,48,.5),rgba(8,11,28,.98));
 border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14px;color:var(--text-soft);max-width:340px}
.footer-col h3{font-size:14px;color:#fff;font-weight:700;margin-bottom:14px;letter-spacing:.04em}
.footer-col a{display:block;font-size:13.8px;color:var(--text-soft);padding:5px 0;transition:color .2s var(--ease),transform .2s var(--ease)}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:22px;font-size:13px;color:var(--text-dim)}
.dot-sep{margin:0 8px;color:rgba(255,255,255,.25)}

/* ---------- responsive ---------- */
@media (max-width:1024px){
 .main-nav{gap:2px}
 .nav-link{padding:8px 10px;font-size:13.5px}
 .digest-grid,.audience-grid,.news-grid,.channel-grid,.quote-grid{grid-template-columns:repeat(2,1fr)}
 .assure-band{grid-template-columns:repeat(2,1fr)}
 .cta-band{grid-template-columns:1fr;padding:40px 30px}
 .cta-actions{justify-content:flex-start}
 .footer-grid{grid-template-columns:1fr 1fr}
 .article-body{padding:34px 30px}
}
@media (max-width:768px){
 .nav-toggle{display:inline-flex}
 .main-nav{
  position:absolute;left:16px;right:16px;top:calc(100% + 10px);
  display:none;flex-direction:column;align-items:stretch;gap:4px;
  padding:14px;border-radius:var(--radius-lg);
  background:rgba(10,14,36,.98);
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow-2);
 }
 .site-header.is-open .main-nav{display:flex}
 .nav-link{padding:12px 14px;font-size:15px;border-radius:12px}
 .nav-link.is-active::after{display:none}
 .nav-link.is-active{background:rgba(255,180,0,.12)}
 .nav-cta{display:none}
 .article-hero{padding:38px 0 46px}
 .section{padding:56px 0}
 .digest-grid,.audience-grid,.news-grid,.channel-grid,.quote-grid,.myth-grid{grid-template-columns:1fr}
 .step-item{grid-template-columns:44px 1fr;gap:14px;padding:20px}
 .step-item .step-no{width:44px;height:44px;font-size:16px;border-radius:13px}
 .pull-quote{font-size:15.5px;padding:20px 20px 20px 26px}
 .article-body{font-size:16px;padding:26px 20px;border-radius:var(--radius-lg)}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .log-item{grid-template-columns:1fr;gap:6px}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .brand-name{font-size:15.5px}
 .brand-sub{font-size:10px;letter-spacing:.16em}
 .article-meta{font-size:12.5px;gap:8px 14px}
 .btn{width:100%}
 .cta-actions{width:100%}
 .assure-band{grid-template-columns:1fr;padding:24px}
 .article-body h2{font-size:19px}
}

/* roulang page: category1 */
:root{
 --bg-0:#080b1c;
 --bg-1:#0d1230;
 --bg-2:#1a1f3d;
 --surface:rgba(255,255,255,.055);
 --surface-2:rgba(255,255,255,.09);
 --surface-3:rgba(255,255,255,.14);
 --line:rgba(255,255,255,.11);
 --line-strong:rgba(255,255,255,.22);
 --gold:#ffb400;
 --gold-2:#ffd166;
 --gold-deep:#e08f00;
 --cyan:#4be3ff;
 --violet:#7b6cff;
 --text:#eaeefb;
 --text-soft:#a9b2d0;
 --text-dim:#7983a8;
 --radius-xl:24px;
 --radius-lg:18px;
 --radius:14px;
 --radius-sm:10px;
 --shadow-1:0 10px 30px rgba(3,6,20,.35);
 --shadow-2:0 22px 60px rgba(3,6,20,.6);
 --glow-gold:0 10px 30px rgba(255,180,0,.28);
 --container:1180px;
 --ease:cubic-bezier(.22,.68,.32,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 font-size:16px;
 line-height:1.78;
 color:var(--text);
 background:var(--bg-0);
 -webkit-font-smoothing:antialiased;
 -moz-osx-font-smoothing:grayscale;
 overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,textarea,select{font:inherit}
h1,h2,h3,h4{margin:0;line-height:1.32;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:rgba(255,180,0,.32);color:#fff}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:200;
 background:rgba(8,11,28,.82);
 -webkit-backdrop-filter:blur(18px);
 backdrop-filter:blur(18px);
 border-bottom:1px solid var(--line);
 transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.is-scrolled{background:rgba(8,11,28,.96);box-shadow:0 12px 34px rgba(0,0,0,.4)}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
 width:42px;height:42px;border-radius:13px;flex:0 0 auto;
 display:grid;place-items:center;
 font-size:19px;font-weight:800;color:#20160a;letter-spacing:0;
 background:linear-gradient(140deg,#ffe08a,#ffb400 55%,#f09000);
 box-shadow:0 8px 22px rgba(255,180,0,.35),inset 0 1px 0 rgba(255,255,255,.65);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.04em}
.brand-sub{font-size:11px;color:var(--text-dim);letter-spacing:.22em;text-transform:uppercase}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav-link{
 position:relative;display:inline-block;
 padding:9px 14px;border-radius:999px;
 font-size:14.5px;font-weight:600;color:var(--text-soft);
 transition:color .25s var(--ease),background .25s var(--ease);
 white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
 content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-2));
}
.nav-cta{margin-left:10px;flex:0 0 auto}
.nav-toggle{
 display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
 border:1px solid var(--line);background:var(--surface);
 align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);position:relative;transition:.25s var(--ease)}
.nav-toggle span::before,.nav-toggle span::after{
 content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--text);transition:.25s var(--ease);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.site-header.is-open .nav-toggle span{background:transparent}
.site-header.is-open .nav-toggle span::before{top:0;transform:rotate(45deg)}
.site-header.is-open .nav-toggle span::after{top:0;transform:rotate(-45deg)}

/* ---------- buttons / pills ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;
 padding:13px 26px;border-radius:999px;
 font-size:15px;font-weight:700;letter-spacing:.02em;line-height:1.2;
 border:1px solid transparent;cursor:pointer;white-space:nowrap;
 transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
 color:#1d1403;
 background:linear-gradient(135deg,#ffe08a,#ffb400 52%,#f08c00);
 box-shadow:var(--glow-gold),inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(255,180,0,.45),inset 0 1px 0 rgba(255,255,255,.7)}
.btn-ghost{
 color:var(--text);background:rgba(255,255,255,.06);
 border-color:var(--line-strong);
 -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.btn-ghost:hover{background:rgba(255,255,255,.13);border-color:rgba(255,180,0,.5);transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.pill{
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 15px;border-radius:999px;
 font-size:12.5px;font-weight:600;letter-spacing:.05em;
 color:var(--gold-2);
 background:rgba(255,180,0,.1);
 border:1px solid rgba(255,180,0,.3);
}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.18);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.86)}}
.tag{
 display:inline-block;padding:4px 11px;border-radius:999px;
 font-size:12px;font-weight:600;color:var(--cyan);
 background:rgba(75,227,255,.1);border:1px solid rgba(75,227,255,.26);
}

/* ---------- page hero ---------- */
.page-hero{
 position:relative;overflow:hidden;
 padding:78px 0 74px;
 border-bottom:1px solid var(--line);
}
.page-hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/红中麻将.webp');
 background-size:cover;background-position:center;
 opacity:.26;filter:saturate(.85);
}
.page-hero-veil{
 position:absolute;inset:0;
 background:
 radial-gradient(900px 420px at 12% 8%,rgba(123,108,255,.34),transparent 60%),
 radial-gradient(820px 400px at 86% 30%,rgba(75,227,255,.16),transparent 62%),
 linear-gradient(180deg,rgba(8,11,28,.72) 0%,rgba(8,11,28,.93) 62%,var(--bg-0) 100%);
}
.page-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text-dim);margin-bottom:20px;flex-wrap:wrap}
.crumb a{color:var(--text-soft);transition:color .2s var(--ease)}
.crumb a:hover{color:var(--gold-2)}
.crumb .sep{opacity:.5}
.page-hero h1{
 font-size:clamp(28px,3.6vw,44px);
 font-weight:800;
 letter-spacing:-.02em;
 margin-bottom:18px;
}
.page-hero h1 .hl{
 background:linear-gradient(120deg,var(--gold-2),var(--gold) 55%,#ff8f4b);
 -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:16.5px;color:var(--text-soft);max-width:620px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-list{display:grid;gap:11px;margin-bottom:24px}
.hero-list li{
 display:flex;gap:11px;align-items:flex-start;
 font-size:14.8px;color:var(--text-soft);
}
.hero-list li::before{
 content:"";flex:0 0 auto;width:8px;height:8px;margin-top:9px;border-radius:50%;
 background:linear-gradient(140deg,var(--gold-2),var(--gold-deep));
 box-shadow:0 0 0 4px rgba(255,180,0,.12);
}
.hero-list li strong{color:var(--text);font-weight:700}
.trust-strip{
 display:flex;flex-wrap:wrap;gap:10px 22px;
 font-size:13px;color:var(--text-dim);
 padding-top:18px;border-top:1px dashed var(--line);
}
.trust-strip span{display:inline-flex;align-items:center;gap:7px}
.trust-strip span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cyan);opacity:.8}

/* hero side panel */
.hero-panel{
 background:linear-gradient(165deg,rgba(255,255,255,.1),rgba(255,255,255,.03));
 border:1px solid var(--line-strong);
 border-radius:var(--radius-xl);
 padding:26px 24px;
 box-shadow:var(--shadow-2);
 -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
}
.hero-panel h2{font-size:15px;font-weight:700;color:var(--text);margin-bottom:4px}
.hero-panel .panel-sub{font-size:12.5px;color:var(--text-dim);margin-bottom:18px}
.panel-rows{display:grid;gap:12px}
.panel-row{
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 padding:12px 14px;border-radius:var(--radius);
 background:rgba(255,255,255,.05);
 border:1px solid var(--line);
 transition:background .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
}
.panel-row:hover{background:rgba(255,255,255,.09);border-color:rgba(255,180,0,.35);transform:translateX(2px)}
.panel-row .label{font-size:13.5px;color:var(--text-soft)}
.panel-row .val{font-size:14px;font-weight:700;color:var(--gold-2)}
.panel-foot{
 margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);
 font-size:12.5px;color:var(--text-dim);line-height:1.7;
}

/* ---------- sections ---------- */
.section{padding:84px 0;position:relative}
.section--alt{background:linear-gradient(180deg,var(--bg-1) 0%,var(--bg-0) 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--deep{background:radial-gradient(800px 380px at 78% 0%,rgba(123,108,255,.18),transparent 62%),var(--bg-1)}
.section-head{max-width:760px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:12.5px;font-weight:700;letter-spacing:.16em;
 color:var(--gold);text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:20px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.section-title{font-size:clamp(23px,2.6vw,32px);font-weight:800;margin-bottom:14px}
.section-desc{font-size:15.5px;color:var(--text-soft)}

/* ---------- grids & cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
 position:relative;
 background:linear-gradient(165deg,rgba(255,255,255,.075),rgba(255,255,255,.025));
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 padding:26px 24px;
 box-shadow:var(--shadow-1);
 transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease);
}
.card:hover{
 transform:translateY(-4px);
 border-color:rgba(255,180,0,.38);
 box-shadow:0 22px 48px rgba(3,6,20,.55);
 background:linear-gradient(165deg,rgba(255,255,255,.11),rgba(255,255,255,.04));
}
.card-icon{
 width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
 font-size:17px;font-weight:800;color:#20160a;margin-bottom:16px;
 background:linear-gradient(140deg,#ffe08a,#ffb400 60%,#f09000);
 box-shadow:0 8px 20px rgba(255,180,0,.3);
}
.card h3{font-size:17px;font-weight:700;margin-bottom:9px}
.card p{font-size:14.5px;color:var(--text-soft)}
.card .card-note{
 display:block;margin-top:14px;padding-top:13px;border-top:1px dashed var(--line);
 font-size:12.8px;color:var(--text-dim);
}

/* point list block */
.point-block{
 display:grid;grid-template-columns:1fr 1fr;gap:26px 34px;
}
.point-item{
 display:flex;gap:16px;
 padding:20px 22px;border-radius:var(--radius);
 background:var(--surface);
 border:1px solid var(--line);
 transition:border-color .25s var(--ease),background .25s var(--ease);
}
.point-item:hover{border-color:rgba(75,227,255,.35);background:var(--surface-2)}
.point-num{
 flex:0 0 auto;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
 font-size:13.5px;font-weight:800;color:var(--gold-2);
 background:rgba(255,180,0,.12);border:1px solid rgba(255,180,0,.32);
}
.point-item h3{font-size:16px;font-weight:700;margin-bottom:6px}
.point-item p{font-size:14.3px;color:var(--text-soft)}

/* audience */
.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.audience-card{
 padding:26px 24px;border-radius:var(--radius-lg);
 background:rgba(255,255,255,.05);
 border:1px solid var(--line);
 border-top:3px solid rgba(255,180,0,.55);
 transition:transform .3s var(--ease),background .3s var(--ease);
}
.audience-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.085)}
.audience-card h3{font-size:16.5px;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:9px}
.audience-card h3 span{font-size:12px;font-weight:700;color:var(--bg-0);background:var(--gold-2);padding:2px 9px;border-radius:999px}
.audience-card p{font-size:14.3px;color:var(--text-soft)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
 position:relative;padding:26px 22px 24px;border-radius:var(--radius-lg);
 background:linear-gradient(170deg,rgba(123,108,255,.14),rgba(255,255,255,.03));
 border:1px solid var(--line);
 transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.step:hover{transform:translateY(-4px);border-color:rgba(123,108,255,.5)}
.step-num{
 display:inline-grid;place-items:center;width:34px;height:34px;border-radius:11px;
 font-size:14px;font-weight:800;color:var(--bg-0);
 background:linear-gradient(140deg,var(--gold-2),var(--gold-deep));
 margin-bottom:14px;
}
.step h3{font-size:16px;font-weight:700;margin-bottom:8px}
.step p{font-size:14px;color:var(--text-soft)}

/* myth */
.myth-list{display:grid;gap:16px}
.myth-item{
 display:grid;grid-template-columns:auto 1fr;gap:18px;
 padding:24px 26px;border-radius:var(--radius-lg);
 background:rgba(255,255,255,.04);
 border:1px solid var(--line);
 border-left:3px solid rgba(75,227,255,.55);
 transition:background .25s var(--ease),border-color .25s var(--ease);
}
.myth-item:hover{background:rgba(255,255,255,.075)}
.myth-badge{
 align-self:start;
 font-size:11.5px;font-weight:700;letter-spacing:.08em;
 padding:5px 12px;border-radius:999px;
 color:var(--cyan);background:rgba(75,227,255,.1);border:1px solid rgba(75,227,255,.3);
 white-space:nowrap;
}
.myth-item h3{font-size:16.5px;font-weight:700;margin-bottom:8px}
.myth-item p{font-size:14.6px;color:var(--text-soft)}

/* updates */
.update-list{display:grid;gap:0;border-left:1px solid var(--line);margin-left:8px}
.update-item{
 position:relative;padding:0 0 30px 30px;
}
.update-item:last-child{padding-bottom:0}
.update-item::before{
 content:"";position:absolute;left:-6px;top:9px;width:11px;height:11px;border-radius:50%;
 background:var(--bg-0);border:2px solid var(--gold);
 box-shadow:0 0 0 4px rgba(255,180,0,.12);
}
.update-date{font-size:12.5px;font-weight:700;color:var(--gold-2);letter-spacing:.04em;margin-bottom:6px;display:block}
.update-item h3{font-size:16px;font-weight:700;margin-bottom:6px}
.update-item p{font-size:14.4px;color:var(--text-soft)}

/* quotes */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote-card{
 display:flex;flex-direction:column;justify-content:space-between;
 padding:26px 24px;border-radius:var(--radius-lg);
 background:linear-gradient(165deg,rgba(255,255,255,.08),rgba(255,255,255,.025));
 border:1px solid var(--line);
 transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.quote-card:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.35)}
.quote-text{font-size:14.8px;color:var(--text);line-height:1.82;margin-bottom:18px}
.quote-text::before{content:"“";color:var(--gold);font-size:26px;line-height:0;margin-right:2px}
.quote-meta{display:flex;align-items:center;gap:11px;padding-top:14px;border-top:1px dashed var(--line)}
.quote-avatar{
 width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
 font-size:14px;font-weight:800;color:#20160a;
 background:linear-gradient(140deg,#ffe08a,#ffb400 60%,#f09000);
}
.quote-name{font-size:13.6px;font-weight:700;color:var(--text);display:block;line-height:1.4}
.quote-role{font-size:12.2px;color:var(--text-dim);display:block;line-height:1.4}

/* cta band */
.cta-band{
 position:relative;overflow:hidden;
 border-radius:var(--radius-xl);
 padding:52px 46px;
 background:
 radial-gradient(700px 300px at 12% 10%,rgba(255,180,0,.22),transparent 62%),
 radial-gradient(700px 340px at 88% 90%,rgba(123,108,255,.32),transparent 66%),
 linear-gradient(150deg,#161c3e,#0b0f26);
 border:1px solid rgba(255,180,0,.28);
 box-shadow:var(--shadow-2);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.cta-band h2{font-size:clamp(22px,2.5vw,30px);font-weight:800;margin-bottom:14px}
.cta-band p{font-size:15px;color:var(--text-soft);margin-bottom:24px;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
.assure-list{display:grid;gap:12px}
.assure-list li{
 display:flex;gap:11px;align-items:flex-start;
 font-size:14px;color:var(--text-soft);
 padding:13px 16px;border-radius:var(--radius);
 background:rgba(255,255,255,.055);
 border:1px solid var(--line);
}
.assure-list li::before{
 content:"✓";flex:0 0 auto;font-size:12px;font-weight:800;color:#1d1403;
 width:20px;height:20px;border-radius:50%;display:grid;place-items:center;margin-top:2px;
 background:linear-gradient(140deg,#ffe08a,#ffb400);
}

/* digest */
.digest-card{
 display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center;
 padding:34px 36px;border-radius:var(--radius-xl);
 background:linear-gradient(160deg,rgba(75,227,255,.1),rgba(255,255,255,.03));
 border:1px solid var(--line-strong);
}
.digest-figure{
 position:relative;border-radius:var(--radius-lg);overflow:hidden;
 border:1px solid var(--line-strong);box-shadow:var(--shadow-2);
}
.digest-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .5s var(--ease)}
.digest-card:hover .digest-figure img{transform:scale(1.04)}
.digest-body h2{font-size:clamp(20px,2.2vw,26px);font-weight:800;margin-bottom:12px}
.digest-body p{font-size:14.6px;color:var(--text-soft);margin-bottom:18px}
.digest-tags{display:flex;flex-wrap:wrap;gap:9px}

/* ---------- footer ---------- */
.site-footer{
 border-top:1px solid var(--line);
 background:linear-gradient(180deg,#080b1c,#05081a);
 padding:62px 0 28px;
 margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.footer-brand p{font-size:14px;color:var(--text-soft);margin-top:16px;max-width:340px}
.footer-col h3{font-size:14px;font-weight:700;color:var(--text);margin-bottom:14px;letter-spacing:.04em}
.footer-col a{
 display:block;font-size:13.8px;color:var(--text-soft);padding:5px 0;
 transition:color .2s var(--ease),transform .2s var(--ease);
}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{
 display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
 margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
 font-size:12.8px;color:var(--text-dim);
}
.dot-sep{margin:0 8px;opacity:.6}

/* ---------- responsive ---------- */
@media (max-width:1024px){
 .page-hero-inner{grid-template-columns:1fr;gap:36px}
 .hero-panel{max-width:560px}
 .grid-3,.audience-grid,.quote-grid{grid-template-columns:repeat(2,1fr)}
 .steps{grid-template-columns:repeat(2,1fr)}
 .point-block{grid-template-columns:1fr}
 .cta-inner{grid-template-columns:1fr;gap:28px}
 .digest-card{grid-template-columns:1fr;gap:24px}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
 .main-nav{
  position:absolute;top:74px;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:4px;
  padding:14px 24px 22px;
  background:rgba(8,11,28,.98);
  border-bottom:1px solid var(--line);
  box-shadow:0 24px 40px rgba(0,0,0,.5);
  display:none;
 }
 .site-header.is-open .main-nav{display:flex}
 .nav-link{padding:12px 14px;font-size:15px;border-radius:var(--radius)}
 .nav-link.is-active::after{display:none}
 .nav-link.is-active{background:rgba(255,180,0,.12)}
 .nav-toggle{display:inline-flex}
 .nav-cta{display:none}
 .header-inner{min-height:68px}
}
@media (max-width:768px){
 .section{padding:62px 0}
 .page-hero{padding:54px 0 58px}
 .grid-3,.grid-2,.audience-grid,.quote-grid,.steps{grid-template-columns:1fr}
 .cta-band{padding:36px 24px}
 .digest-card{padding:24px 22px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .section-head{margin-bottom:32px}
 .myth-item{grid-template-columns:1fr;gap:10px;padding:22px 20px}
 .myth-badge{justify-self:start}
}
@media (max-width:520px){
 .container{padding:0 18px}
 .page-hero h1{font-size:26px}
 .hero-actions .btn{width:100%}
 .cta-actions .btn{width:100%}
 .brand-name{font-size:15.5px}
 .brand-sub{font-size:10px}
 .hero-panel{padding:20px 18px}
 .footer-bottom{justify-content:flex-start;gap:6px}
}

/* roulang page: category2 */
:root{
  --bg-0:#080b1c;
  --bg-1:#0d1230;
  --bg-2:#1a1f3d;
  --surface:rgba(255,255,255,.055);
  --surface-2:rgba(255,255,255,.09);
  --surface-3:rgba(255,255,255,.14);
  --line:rgba(255,255,255,.11);
  --line-strong:rgba(255,255,255,.22);
  --gold:#ffb400;
  --gold-2:#ffd166;
  --gold-deep:#e08f00;
  --cyan:#4be3ff;
  --violet:#7b6cff;
  --text:#eaeefb;
  --text-soft:#a9b2d0;
  --text-dim:#7983a8;
  --radius-xl:24px;
  --radius-lg:18px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-1:0 10px 30px rgba(3,6,20,.35);
  --shadow-2:0 22px 60px rgba(3,6,20,.6);
  --glow-gold:0 10px 30px rgba(255,180,0,.28);
  --container:1180px;
  --ease:cubic-bezier(.22,.68,.32,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.78;color:var(--text);
  background:var(--bg-0);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,textarea,select{font:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(8,11,28,.82);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.is-scrolled{background:rgba(8,11,28,.96);box-shadow:0 12px 34px rgba(0,0,0,.4)}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex:0 0 auto;
  display:grid;place-items:center;
  font-size:19px;font-weight:800;color:#20160a;
  background:linear-gradient(140deg,#ffe08a,#ffb400 55%,#f09000);
  box-shadow:0 8px 22px rgba(255,180,0,.35),inset 0 1px 0 rgba(255,255,255,.65);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.04em}
.brand-sub{font-size:11px;color:var(--text-dim);letter-spacing:.22em;text-transform:uppercase}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav-link{
  position:relative;display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text-soft);white-space:nowrap;
  transition:color .25s var(--ease),background .25s var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));
}
.nav-cta{margin-left:10px;flex:0 0 auto}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:var(--surface);
  align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);position:relative;transition:.25s var(--ease)}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--text);transition:.25s var(--ease)
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.site-header.is-open .nav-toggle span{background:transparent}
.site-header.is-open .nav-toggle span::before{top:0;transform:rotate(45deg)}
.site-header.is-open .nav-toggle span::after{top:0;transform:rotate(-45deg)}
/* ---------- buttons / pills ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.02em;line-height:1.2;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
  color:#1d1403;
  background:linear-gradient(135deg,#ffe08a,#ffb400 52%,#f08c00);
  box-shadow:var(--glow-gold),inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(255,180,0,.45),inset 0 1px 0 rgba(255,255,255,.7)}
.btn-ghost{
  color:var(--text);background:rgba(255,255,255,.06);
  border-color:var(--line-strong);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.btn-ghost:hover{background:rgba(255,255,255,.13);border-color:rgba(255,180,0,.5);transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.05em;
  color:var(--gold-2);background:rgba(255,180,0,.1);border:1px solid rgba(255,180,0,.3);
}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.18);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(255,180,0,.18)}50%{box-shadow:0 0 0 8px rgba(255,180,0,.04)}}
.tag{
  display:inline-block;padding:4px 11px;border-radius:999px;
  font-size:12px;font-weight:600;color:var(--cyan);
  background:rgba(75,227,255,.1);border:1px solid rgba(75,227,255,.26);
}
/* ---------- category hero ---------- */
.cat-hero{position:relative;overflow:hidden;padding:86px 0 78px;background:#060917}
.cat-hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/红中麻将的快乐_搓一局解心宽.webp');
  background-size:cover;background-position:center;
  opacity:.34;filter:saturate(.9);transform:scale(1.05);
}
.cat-hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(900px 460px at 16% 10%,rgba(123,108,255,.34),transparent 62%),
    radial-gradient(820px 420px at 86% 26%,rgba(75,227,255,.18),transparent 58%),
    linear-gradient(180deg,rgba(6,9,23,.55) 0%,rgba(8,11,28,.92) 62%,var(--bg-0) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}
.crumbs{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text-dim);margin-bottom:18px}
.crumbs a{color:var(--text-soft);transition:color .2s var(--ease)}
.crumbs a:hover{color:var(--gold-2)}
.cat-hero h1{
  font-size:clamp(30px,4vw,46px);line-height:1.22;letter-spacing:.01em;
  font-weight:800;margin:14px 0 18px;
  background:linear-gradient(120deg,#ffffff 20%,#ffe4a6 62%,#ffb400 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:16.5px;color:var(--text-soft);max-width:580px}
.hero-points{margin:26px 0 30px;display:grid;gap:12px;max-width:560px}
.hero-points li{
  display:flex;gap:12px;align-items:flex-start;
  padding:12px 16px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  font-size:14.5px;color:var(--text-soft);
  transition:border-color .25s var(--ease),transform .25s var(--ease),background .25s var(--ease);
}
.hero-points li:hover{border-color:rgba(255,180,0,.4);transform:translateX(3px);background:var(--surface-2)}
.hero-points b{color:var(--text);font-weight:700}
.check{
  flex:0 0 auto;width:20px;height:20px;border-radius:50%;margin-top:4px;
  display:grid;place-items:center;font-size:11px;font-weight:800;color:#1d1403;
  background:linear-gradient(140deg,#ffe08a,#ffb400);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.trust-row{
  margin-top:26px;display:flex;flex-wrap:wrap;gap:10px 22px;
  font-size:13px;color:var(--text-dim);
}
.trust-row span{display:inline-flex;align-items:center;gap:7px}
.trust-row i{width:6px;height:6px;border-radius:50%;background:var(--cyan);display:inline-block;font-style:normal}
.hero-panel{
  padding:16px;border-radius:var(--radius-xl);
  background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.03));
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow-2);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
}
.hero-panel .frame{border-radius:var(--radius-lg);overflow:hidden;position:relative}
.hero-panel .frame img{width:100%;height:250px;object-fit:cover;transition:transform .6s var(--ease)}
.hero-panel:hover .frame img{transform:scale(1.05)}
.hero-panel .frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(8,11,28,.85) 100%);
}
.frame-cap{
  position:absolute;left:16px;right:16px;bottom:14px;z-index:2;
  font-size:13.5px;font-weight:700;color:#fff;letter-spacing:.02em;
}
.panel-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.panel-stats div{
  text-align:center;padding:12px 6px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.06);border:1px solid var(--line);
}
.panel-stats strong{display:block;font-size:19px;color:var(--gold-2);font-weight:800;line-height:1.3}
.panel-stats span{font-size:11.5px;color:var(--text-dim)}
/* ---------- sections ---------- */
.section{padding:84px 0;position:relative}
.section--alt{background:linear-gradient(180deg,var(--bg-1) 0%,var(--bg-0) 100%)}
.section--deep{background:linear-gradient(180deg,#0a0f26 0%,#070a19 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:740px;margin-bottom:42px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold);margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.section-title{font-size:clamp(23px,2.6vw,32px);line-height:1.34;font-weight:800;letter-spacing:.01em}
.section-desc{margin-top:14px;color:var(--text-soft);font-size:15.5px}
/* ---------- card grids ---------- */
.grid{display:grid;gap:22px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  position:relative;padding:26px 24px;border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(255,255,255,.085),rgba(255,255,255,.026));
  border:1px solid var(--line);
  box-shadow:var(--shadow-1);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.card:hover{transform:translateY(-5px);border-color:rgba(255,180,0,.38);box-shadow:0 24px 52px rgba(3,6,20,.55)}
.card-num{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;
  font-size:14px;font-weight:800;color:var(--gold-2);
  background:rgba(255,180,0,.12);border:1px solid rgba(255,180,0,.3);
  margin-bottom:16px;
}
.card h3{font-size:17.5px;font-weight:800;margin-bottom:10px;letter-spacing:.01em}
.card p{font-size:14.5px;color:var(--text-soft);line-height:1.8}
.card .mini-tag{margin-top:16px;display:inline-block}
/* ---------- phase timeline ---------- */
.phase-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative}
.phase{
  padding:30px 26px;border-radius:var(--radius-lg);
  background:linear-gradient(170deg,rgba(26,31,61,.85),rgba(13,18,48,.7));
  border:1px solid var(--line);
  box-shadow:var(--shadow-1);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.phase:hover{transform:translateY(-4px);border-color:rgba(75,227,255,.34)}
.phase-step{
  font-size:12px;font-weight:800;letter-spacing:.2em;color:var(--cyan);
  padding:5px 12px;border-radius:999px;display:inline-block;
  background:rgba(75,227,255,.1);border:1px solid rgba(75,227,255,.28);
  margin-bottom:16px;
}
.phase h3{font-size:19px;font-weight:800;margin-bottom:12px}
.phase ul{display:grid;gap:10px}
.phase li{position:relative;padding-left:18px;font-size:14.5px;color:var(--text-soft)}
.phase li::before{
  content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:2px;
  background:linear-gradient(140deg,var(--gold-2),var(--gold-deep));
}
/* ---------- scene cards ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.scene{
  display:grid;grid-template-columns:170px 1fr;gap:0;
  border-radius:var(--radius-lg);overflow:hidden;
  background:var(--surface);border:1px solid var(--line);
  box-shadow:var(--shadow-1);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.scene:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.34)}
.scene-thumb{position:relative;min-height:170px;overflow:hidden}
.scene-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.scene:hover .scene-thumb img{transform:scale(1.08)}
.scene-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,11,28,.15),rgba(8,11,28,.7))}
.scene-body{padding:22px 22px 22px 20px}
.scene-body h3{font-size:17px;font-weight:800;margin-bottom:9px}
.scene-body p{font-size:14px;color:var(--text-soft);line-height:1.78}
.scene-body .tag{margin-bottom:12px}
/* ---------- stat band ---------- */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{
  padding:26px 20px;border-radius:var(--radius);text-align:center;
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  transition:background .25s var(--ease),border-color .25s var(--ease);
}
.stat:hover{background:rgba(255,255,255,.085);border-color:rgba(255,180,0,.34)}
.stat strong{
  display:block;font-size:clamp(26px,3vw,34px);font-weight:800;line-height:1.2;
  background:linear-gradient(120deg,#ffe08a,#ffb400);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat span{display:block;margin-top:8px;font-size:13.5px;color:var(--text-dim)}
/* ---------- myth list ---------- */
.myth-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.myth{
  padding:22px 24px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  border-left:3px solid rgba(255,180,0,.55);
}
.myth .wrong{display:flex;gap:10px;font-size:15px;font-weight:700;color:#ffd9d9;margin-bottom:10px}
.myth .wrong b{color:#ff8f8f;font-weight:800;flex:0 0 auto}
.myth .right{display:flex;gap:10px;font-size:14.5px;color:var(--text-soft)}
.myth .right b{color:var(--cyan);font-weight:800;flex:0 0 auto}
/* ---------- news list ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  display:flex;flex-direction:column;gap:11px;
  padding:24px;border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.022));
  border:1px solid var(--line);box-shadow:var(--shadow-1);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.news-card:hover{transform:translateY(-5px);border-color:rgba(255,180,0,.4);box-shadow:0 22px 48px rgba(3,6,20,.55)}
.news-cat{align-self:flex-start;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;color:var(--gold-2);background:rgba(255,180,0,.1);border:1px solid rgba(255,180,0,.28)}
.news-title{font-size:16.5px;font-weight:800;line-height:1.5}
.news-desc{font-size:14px;color:var(--text-soft);line-height:1.75}
.news-meta{margin-top:auto;padding-top:12px;font-size:12.5px;color:var(--text-dim);border-top:1px dashed var(--line)}
.news-empty{
  padding:34px;border-radius:var(--radius);text-align:center;
  color:var(--text-dim);background:var(--surface);border:1px dashed var(--line-strong);font-size:14.5px;
}
/* ---------- faq ---------- */
.faq-list{display:grid;gap:14px;max-width:880px;margin:0 auto}
.faq-item{
  border-radius:var(--radius);overflow:hidden;
  background:var(--surface);border:1px solid var(--line);
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq-item:hover{border-color:rgba(255,180,0,.34);background:var(--surface-2)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 54px 20px 22px;position:relative;
  font-size:16px;font-weight:700;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:20px;font-weight:700;color:var(--gold);line-height:1;
  transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{content:"−"}
.faq-item p{padding:0 22px 22px;font-size:14.5px;color:var(--text-soft);line-height:1.85}
/* ---------- final cta ---------- */
.cta-box{
  position:relative;overflow:hidden;text-align:center;
  padding:64px 32px;border-radius:var(--radius-xl);
  background:
    radial-gradient(700px 320px at 20% 10%,rgba(123,108,255,.32),transparent 62%),
    radial-gradient(600px 300px at 84% 84%,rgba(255,180,0,.18),transparent 60%),
    linear-gradient(150deg,#131a3c,#0a0e24);
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow-2);
}
.cta-box h2{font-size:clamp(23px,2.8vw,32px);font-weight:800;line-height:1.34}
.cta-box p{margin:16px auto 30px;max-width:640px;color:var(--text-soft);font-size:15.5px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
/* ---------- footer ---------- */
.site-footer{
  margin-top:0;padding:64px 0 26px;
  background:linear-gradient(180deg,#070a19,#05070f);
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-brand p{margin-top:16px;font-size:14px;color:var(--text-dim);line-height:1.85;max-width:340px}
.footer-col h3{font-size:14px;font-weight:800;color:var(--text);margin-bottom:16px;letter-spacing:.06em}
.footer-col a{display:block;font-size:14px;color:var(--text-dim);padding:6px 0;transition:color .2s var(--ease),transform .2s var(--ease)}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  padding-top:22px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-dim);
}
.dot-sep{margin:0 8px;color:var(--line-strong)}
/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-panel{max-width:560px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .phase-list{grid-template-columns:1fr;gap:18px}
  .scene-grid{grid-template-columns:1fr}
  .stat-band{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:860px){
  .main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:16px 24px 22px;
    background:rgba(8,11,28,.98);
    border-bottom:1px solid var(--line);
    box-shadow:0 22px 40px rgba(0,0,0,.5);
  }
  .site-header.is-open .main-nav{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px;font-size:15px}
  .nav-link.is-active{background:rgba(255,180,0,.1)}
  .nav-link.is-active::after{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:inline-flex}
  .section{padding:64px 0}
  .cat-hero{padding:60px 0 56px}
  .myth-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
}
@media (max-width:640px){
  .container{padding:0 18px}
  .header-inner{min-height:66px;gap:14px}
  .brand-mark{width:38px;height:38px;border-radius:11px;font-size:17px}
  .brand-name{font-size:15.5px}
  .brand-sub{font-size:10px;letter-spacing:.16em}
  .hero-points li{font-size:13.8px;padding:11px 13px}
  .hero-actions .btn{flex:1 1 auto}
  .grid-4,.grid-2,.news-grid,.stat-band{grid-template-columns:1fr}
  .scene{grid-template-columns:1fr}
  .scene-thumb{min-height:170px;max-height:200px}
  .panel-stats{grid-template-columns:repeat(3,1fr)}
  .cta-box{padding:44px 20px;border-radius:var(--radius-lg)}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .section{padding:54px 0}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* roulang page: category3 */
:root{
  --bg-0:#080b1c;
  --bg-1:#0d1230;
  --bg-2:#1a1f3d;
  --surface:rgba(255,255,255,.055);
  --surface-2:rgba(255,255,255,.09);
  --surface-3:rgba(255,255,255,.14);
  --line:rgba(255,255,255,.11);
  --line-strong:rgba(255,255,255,.22);
  --gold:#ffb400;
  --gold-2:#ffd166;
  --gold-deep:#e08f00;
  --cyan:#4be3ff;
  --violet:#7b6cff;
  --text:#eaeefb;
  --text-soft:#a9b2d0;
  --text-dim:#7983a8;
  --radius-xl:24px;
  --radius-lg:18px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-1:0 10px 30px rgba(3,6,20,.35);
  --shadow-2:0 22px 60px rgba(3,6,20,.6);
  --glow-gold:0 10px 30px rgba(255,180,0,.28);
  --container:1180px;
  --ease:cubic-bezier(.22,.68,.32,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--text);
  background:var(--bg-0);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,textarea,select{font:inherit}
h1,h2,h3,h4{margin:0;line-height:1.32;letter-spacing:.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(8,11,28,.82);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.is-scrolled{background:rgba(8,11,28,.96);box-shadow:0 12px 34px rgba(0,0,0,.4)}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px;position:relative}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex:0 0 auto;
  display:grid;place-items:center;
  font-size:19px;font-weight:800;color:#20160a;
  background:linear-gradient(140deg,#ffe08a,#ffb400 55%,#f09000);
  box-shadow:0 8px 22px rgba(255,180,0,.35),inset 0 1px 0 rgba(255,255,255,.65);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.04em}
.brand-sub{font-size:11px;color:var(--text-dim);letter-spacing:.22em;text-transform:uppercase}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav-link{
  position:relative;display:inline-block;
  padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text-soft);
  transition:color .25s var(--ease),background .25s var(--ease);
  white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));
}
.nav-cta{margin-left:10px;flex:0 0 auto}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:var(--surface);
  align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);position:relative;transition:.25s var(--ease)}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--text);transition:.25s var(--ease)
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.site-header.is-open .nav-toggle span{background:transparent}
.site-header.is-open .nav-toggle span::before{top:0;transform:rotate(45deg)}
.site-header.is-open .nav-toggle span::after{top:0;transform:rotate(-45deg)}

/* ---------- buttons / pills ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.02em;line-height:1.2;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
  color:#1d1403;
  background:linear-gradient(135deg,#ffe08a,#ffb400 52%,#f08c00);
  box-shadow:var(--glow-gold),inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(255,180,0,.45),inset 0 1px 0 rgba(255,255,255,.7)}
.btn-ghost{
  color:var(--text);background:rgba(255,255,255,.06);
  border-color:var(--line-strong);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.btn-ghost:hover{background:rgba(255,255,255,.13);border-color:rgba(255,180,0,.5);transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.05em;
  color:var(--gold-2);
  background:rgba(255,180,0,.1);
  border:1px solid rgba(255,180,0,.3);
}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.18);animation:pulse 2.4s infinite}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 4px rgba(255,180,0,.18)}
  50%{box-shadow:0 0 0 8px rgba(255,180,0,.04)}
}
.tag{
  display:inline-block;padding:4px 11px;border-radius:999px;
  font-size:12px;font-weight:600;color:var(--cyan);
  background:rgba(75,227,255,.1);border:1px solid rgba(75,227,255,.26);
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:78px 0 76px;background:#060917}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/红中麻将.webp');
  background-size:cover;background-position:center;
  opacity:.3;filter:saturate(.85);
}
.hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(1000px 500px at 14% 8%,rgba(123,108,255,.36),transparent 62%),
    radial-gradient(880px 460px at 86% 20%,rgba(75,227,255,.18),transparent 58%),
    linear-gradient(180deg,rgba(6,9,23,.62) 0%,rgba(8,11,28,.92) 62%,var(--bg-0) 100%);
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center;
}
.hero-copy h1{
  font-size:clamp(28px,4vw,44px);
  font-weight:800;
  letter-spacing:.01em;
  margin:18px 0 18px;
  background:linear-gradient(120deg,#ffffff 12%,#ffe7a8 52%,#ffb400 96%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--gold-2);
}
.hero-copy p.lead{
  font-size:16.5px;color:var(--text-soft);max-width:560px;margin-bottom:30px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:30px;color:var(--text-dim);font-size:13.5px}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta b{color:var(--gold-2);font-size:16px;font-weight:800}

.glass-panel{
  position:relative;
  padding:28px 26px;
  border-radius:var(--radius-xl);
  background:linear-gradient(160deg,rgba(255,255,255,.12),rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.18);
  box-shadow:var(--shadow-2),inset 0 1px 0 rgba(255,255,255,.25);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
}
.glass-panel::before{
  content:"";position:absolute;inset:-1px;border-radius:var(--radius-xl);pointer-events:none;
  background:radial-gradient(400px 160px at 80% 0%,rgba(255,180,0,.22),transparent 70%);
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.panel-head h2{font-size:16px;font-weight:700;letter-spacing:.04em;color:#fff}
.panel-head .tag{flex:0 0 auto}
.check-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.check-list li{
  display:grid;grid-template-columns:26px 1fr;gap:12px;align-items:start;
  padding:12px 14px;border-radius:var(--radius);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  font-size:14px;color:var(--text-soft);
  transition:background .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
}
.check-list li:hover{background:rgba(255,180,0,.09);border-color:rgba(255,180,0,.32);transform:translateX(3px)}
.check-list li strong{display:block;color:#fff;font-size:14.5px;font-weight:700;margin-bottom:2px}
.check-mark{
  width:22px;height:22px;border-radius:8px;display:grid;place-items:center;
  font-size:12px;font-weight:800;color:#1d1403;
  background:linear-gradient(140deg,#ffe08a,#ffb400);
}

/* ---------- section base ---------- */
.section{padding:78px 0;position:relative}
.section--alt{background:var(--bg-1);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--deep{background:linear-gradient(180deg,var(--bg-0),var(--bg-2) 120%)}
.section-head{max-width:780px;margin-bottom:38px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.section-head h2{font-size:clamp(23px,3vw,33px);font-weight:800;margin:14px 0 12px;color:#fff}
.section-lead{color:var(--text-soft);font-size:15.5px;max-width:720px}

/* ---------- pain cards ---------- */
.pain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.pain-card{
  position:relative;padding:26px 26px 24px;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--line);
  box-shadow:var(--shadow-1);
  transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease);
}
.pain-card:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.34);background:var(--surface-2)}
.pain-card .num{
  font-size:13px;font-weight:800;letter-spacing:.2em;color:var(--gold);
  display:block;margin-bottom:10px;
}
.pain-card h3{font-size:18px;font-weight:700;color:#fff;margin-bottom:10px}
.pain-card p{color:var(--text-soft);font-size:14.8px}

/* ---------- timeline ---------- */
.timeline{display:grid;gap:16px;max-width:940px}
.tl-item{
  display:grid;grid-template-columns:60px 1fr;gap:20px;align-items:start;
  padding:22px 24px;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--line);
  transition:border-color .3s var(--ease),background .3s var(--ease),transform .3s var(--ease);
}
.tl-item:hover{border-color:rgba(75,227,255,.34);background:var(--surface-2);transform:translateX(4px)}
.tl-num{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  font-size:18px;font-weight:800;color:#1d1403;
  background:linear-gradient(140deg,#ffe08a,#ffb400 60%,#f08c00);
  box-shadow:0 8px 22px rgba(255,180,0,.3);
}
.tl-body h3{font-size:17.5px;font-weight:700;color:#fff;margin-bottom:6px}
.tl-body p{color:var(--text-soft);font-size:14.8px}

/* ---------- split feature ---------- */
.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:48px;align-items:center}
.split-figure{
  position:relative;border-radius:var(--radius-xl);overflow:hidden;
  border:1px solid var(--line-strong);box-shadow:var(--shadow-2);
}
.split-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .6s var(--ease)}
.split-figure:hover img{transform:scale(1.04)}
.split-figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,11,28,.05),rgba(8,11,28,.72));
}
.figure-badge{
  position:absolute;left:18px;bottom:18px;z-index:2;
  padding:8px 16px;border-radius:999px;
  font-size:13px;font-weight:700;color:#1d1403;
  background:linear-gradient(135deg,#ffe08a,#ffb400);
  box-shadow:var(--glow-gold);
}
.feature-list{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:14px}
.feature-list li{
  display:grid;grid-template-columns:14px 1fr;gap:14px;align-items:start;
  padding:16px 20px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:background .25s var(--ease),border-color .25s var(--ease);
}
.feature-list li:hover{background:var(--surface-2);border-color:rgba(123,108,255,.4)}
.feature-list .bullet{
  width:10px;height:10px;border-radius:50%;margin-top:9px;
  background:linear-gradient(140deg,var(--cyan),var(--violet));
  box-shadow:0 0 0 4px rgba(75,227,255,.14);
}
.feature-list strong{display:block;color:#fff;font-size:15.5px;font-weight:700;margin-bottom:3px}
.feature-list span{color:var(--text-soft);font-size:14.4px}

/* ---------- situation ---------- */
.situation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.situation{
  padding:26px 24px;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--gold);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease);
}
.situation:nth-child(2){border-left-color:var(--cyan)}
.situation:nth-child(3){border-left-color:var(--violet)}
.situation:hover{transform:translateY(-5px);box-shadow:var(--shadow-2);background:var(--surface-2)}
.situation h3{font-size:17px;color:#fff;font-weight:700;margin:12px 0 10px}
.situation p{color:var(--text-soft);font-size:14.6px}
.situation .tag{margin-bottom:2px}

/* ---------- compare ---------- */
.compare{display:grid;gap:12px;max-width:980px}
.compare-head{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
  font-size:12.5px;font-weight:700;letter-spacing:.16em;color:var(--text-dim);
  padding:0 22px 4px;
}
.compare-row{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
  padding:20px 22px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.compare-row:hover{background:var(--surface-2);border-color:rgba(255,180,0,.3)}
.compare-old{color:var(--text-dim);font-size:14.8px;position:relative;padding-left:22px}
.compare-old::before{
  content:"×";position:absolute;left:0;top:0;color:#f3728a;font-weight:800;
}
.compare-new{color:var(--text);font-size:14.8px;position:relative;padding-left:22px}
.compare-new::before{
  content:"✓";position:absolute;left:0;top:0;color:var(--gold);font-weight:800;
}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  display:flex;flex-direction:column;gap:10px;
  padding:24px 22px;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease);
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.35);background:var(--surface-2);box-shadow:var(--shadow-2)}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12.5px;color:var(--text-dim)}
.news-card h3{font-size:16.5px;font-weight:700;color:#fff;line-height:1.55}
.news-card h3 a{transition:color .25s var(--ease)}
.news-card h3 a:hover{color:var(--gold-2)}
.news-card p{color:var(--text-soft);font-size:14.2px;flex:1}
.news-more{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;font-weight:700;color:var(--gold-2);
  transition:gap .25s var(--ease),color .25s var(--ease);
}
.news-more:hover{gap:12px}
.empty-note{
  padding:26px 24px;border-radius:var(--radius-lg);
  background:var(--surface);border:1px dashed var(--line-strong);
  color:var(--text-soft);font-size:14.5px;text-align:center;
}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{
  border-radius:var(--radius-lg);border:1px solid var(--line);
  background:var(--surface);overflow:hidden;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq-item[open]{border-color:rgba(255,180,0,.4);background:var(--surface-2)}
.faq-item summary{
  cursor:pointer;list-style:none;
  padding:20px 24px;
  font-size:16px;font-weight:700;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex:0 0 auto;
  width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;
  font-size:17px;font-weight:700;color:var(--gold-2);
  background:rgba(255,180,0,.12);border:1px solid rgba(255,180,0,.3);
  transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg)}
.faq-answer{padding:0 24px 22px;color:var(--text-soft);font-size:14.8px}

/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;
  padding:60px 0;
  background:linear-gradient(120deg,rgba(26,31,61,.96),rgba(13,18,48,.96));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-inner{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;
  padding:38px 40px;border-radius:var(--radius-xl);
  background:linear-gradient(150deg,rgba(255,180,0,.14),rgba(123,108,255,.14));
  border:1px solid rgba(255,180,0,.3);
  box-shadow:var(--shadow-2),inset 0 1px 0 rgba(255,255,255,.16);
}
.cta-inner h2{font-size:clamp(21px,2.6vw,29px);font-weight:800;color:#fff;margin-bottom:10px}
.cta-inner p{color:var(--text-soft);font-size:15px;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- footer ---------- */
.site-footer{background:var(--bg-1);border-top:1px solid var(--line);padding:64px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:40px}
.footer-brand p{color:var(--text-soft);font-size:14px;margin-top:16px;max-width:350px}
.footer-col h3{font-size:14px;font-weight:700;color:#fff;letter-spacing:.08em;margin-bottom:14px}
.footer-col a{display:block;color:var(--text-dim);font-size:14px;padding:6px 0;transition:color .25s var(--ease),transform .25s var(--ease)}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  color:var(--text-dim);font-size:13px;
}
.dot-sep{margin:0 8px;opacity:.6}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero{padding:62px 0 60px}
  .split{grid-template-columns:1fr;gap:32px}
  .situation-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.4fr repeat(3,1fr);gap:28px}
}
@media (max-width:900px){
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px 20px 20px;
    background:rgba(8,11,28,.985);
    border-bottom:1px solid var(--line);
    box-shadow:0 24px 50px rgba(0,0,0,.5);
    display:none;
  }
  .site-header.is-open .main-nav{display:flex}
  .nav-link{padding:13px 16px;border-radius:12px;font-size:15px}
  .nav-link.is-active::after{left:16px;right:auto;width:24px;bottom:7px}
  .nav-cta{display:none}
  .pain-grid{grid-template-columns:1fr}
  .compare-head{display:none}
  .compare-row{grid-template-columns:1fr;gap:10px;padding:18px}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .hero-copy h1{margin:14px 0 14px}
  .hero-meta{gap:14px;font-size:13px}
  .tl-item{grid-template-columns:44px 1fr;gap:14px;padding:18px}
  .tl-num{width:42px;height:42px;border-radius:13px;font-size:15px}
  .cta-inner{padding:28px 24px;flex-direction:column;align-items:flex-start;gap:22px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .header-inner{min-height:66px;gap:12px}
  .brand-mark{width:38px;height:38px;border-radius:11px;font-size:17px}
  .brand-name{font-size:15.5px}
  .brand-sub{font-size:10px;letter-spacing:.16em}
  .news-grid{grid-template-columns:1fr}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .glass-panel{padding:22px 18px}
  .check-list li{grid-template-columns:22px 1fr;padding:11px 12px}
  .footer-bottom{flex-direction:column;align-items:flex-start;font-size:12.5px}
  .section-head{margin-bottom:28px}
}