/* roulang page: index */
:root{
  --ink:#0f1226;
  --ink-2:#1a1f3d;
  --ink-3:#232a52;
  --gold:#ffb400;
  --gold-soft:#ffd166;
  --cyan:#35e0d0;
  --violet:#7a6bff;
  --text:#1b2033;
  --text-soft:#5d6684;
  --surface:#ffffff;
  --surface-2:#f4f6fc;
  --surface-3:#eaeefb;
  --line:#e2e7f5;
  --radius-sm:8px;
  --radius:12px;
  --radius-lg:18px;
  --radius-xl:26px;
  --shadow-xs:0 1px 3px rgba(20,24,48,.06);
  --shadow-sm:0 6px 18px rgba(20,24,48,.07);
  --shadow:0 16px 38px rgba(20,24,48,.10);
  --shadow-lg:0 30px 70px rgba(20,24,48,.18);
  --gold-grad:linear-gradient(135deg,#ffcf5c 0%,#ffb400 55%,#f09600 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--text);
  background:var(--surface-2);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{margin:0;line-height:1.32;font-weight:800;letter-spacing:-.01em;color:var(--ink)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
img{display:block;max-width:100%;height:auto}
button{font-family:inherit}
:focus-visible{outline:3px solid rgba(255,180,0,.6);outline-offset:3px;border-radius:8px}
.site-header .container,.site-footer .container,main .container{
  max-width:1180px;
  padding-left:20px;
  padding-right:20px;
  margin-left:auto;
  margin-right:auto;
}
/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:linear-gradient(180deg,rgba(15,18,38,.98) 0%,rgba(26,31,61,.98) 100%);
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 10px 30px rgba(9,11,26,.35);
  backdrop-filter:saturate(140%) blur(8px);
}
.site-nav{
  display:flex;
  align-items:center;
  gap:20px;
  padding:14px 0;
  min-height:74px;
}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,#2b3363,#171b36);
  border:1px solid rgba(255,180,0,.45);
  color:var(--gold);
  font-size:20px;
  box-shadow:inset 0 0 18px rgba(255,180,0,.18),0 6px 16px rgba(0,0,0,.35);
  transition:transform .25s ease,box-shadow .25s ease;
}
.brand:hover .brand-mark{transform:translateY(-2px) rotate(-4deg);box-shadow:inset 0 0 22px rgba(255,180,0,.3),0 10px 22px rgba(0,0,0,.4)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{color:#fff;font-size:18px;font-weight:800;letter-spacing:.06em}
.brand-text small{color:var(--gold-soft);font-size:11px;letter-spacing:.34em;font-weight:600}
.nav-toggle{
  margin-left:auto;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
  color:#fff;
  font-size:20px;
  display:none;
  align-items:center;
  justify-content:center;
  transition:background .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:rgba(255,255,255,.14);border-color:rgba(255,180,0,.5)}
.nav-list{display:flex;align-items:center;gap:6px;margin-left:26px}
.nav-list .nav-link{
  position:relative;
  display:inline-block;
  padding:9px 16px;
  border-radius:999px;
  color:rgba(255,255,255,.76);
  font-size:15px;
  font-weight:600;
  white-space:nowrap;
  transition:color .2s ease,background-color .2s ease;
}
.nav-list .nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-list .nav-link.active{color:var(--ink);background:var(--gold-grad);box-shadow:0 8px 20px rgba(255,180,0,.32)}
.nav-list .nav-link.active:hover{color:var(--ink)}
.nav-locate{
  margin-left:auto;
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:8px 16px;
  border-radius:999px;
  border:1px solid rgba(53,224,208,.34);
  background:rgba(53,224,208,.1);
  color:#c7fff8;
  font-size:13px;
  font-weight:600;
  letter-spacing:.02em;
  white-space:nowrap;
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.nav-locate:hover{background:rgba(53,224,208,.18);border-color:rgba(53,224,208,.62);transform:translateY(-1px)}
.locate-dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 0 rgba(53,224,208,.7);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(53,224,208,.55)}
  70%{box-shadow:0 0 0 10px rgba(53,224,208,0)}
  100%{box-shadow:0 0 0 0 rgba(53,224,208,0)}
}
/* ============ 通用板块 ============ */
.section{padding:78px 0;position:relative}
.section-alt{background:var(--surface)}
.section-soft{background:var(--surface-2)}
.section-dark{
  background:linear-gradient(160deg,#11142c 0%,#1a1f3d 55%,#232a52 100%);
  color:rgba(255,255,255,.82);
}
.section-dark h2,.section-dark h3{color:#fff}
.sec-head{max-width:760px;margin-bottom:38px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:5px 14px;
  margin-bottom:16px;
  border-radius:999px;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.18em;
  color:#8a6a13;
  background:rgba(255,180,0,.14);
  border:1px solid rgba(255,180,0,.32);
}
.section-dark .eyebrow{color:var(--gold-soft);background:rgba(255,180,0,.12);border-color:rgba(255,180,0,.3)}
.sec-title{font-size:clamp(24px,3vw,34px);margin-bottom:14px}
.sec-desc{font-size:15.5px;color:var(--text-soft);line-height:1.9}
.section-dark .sec-desc{color:rgba(255,255,255,.72)}
/* ============ Hero ============ */
.hero{
  position:relative;
  padding:64px 0 72px;
  background:
    linear-gradient(135deg,rgba(15,18,38,.95) 0%,rgba(26,31,61,.92) 52%,rgba(35,42,82,.94) 100%),
    url('/assets/images/勇敢牛牛不怕困难-自由联盟活动-默认收藏夹-哔哩哔哩视频.webp') center/cover no-repeat;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  inset:auto -10% -55% auto;
  width:560px;height:560px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,180,0,.22),rgba(255,180,0,0) 68%);
  pointer-events:none;
}
.hero-status{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:26px;
}
.status-item{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:6px 15px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  color:#d7dcff;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.status-item i{color:var(--gold)}
.status-item:hover{background:rgba(255,255,255,.13);border-color:rgba(255,180,0,.45);color:#fff}
.hero-title{
  color:#fff;
  font-size:clamp(28px,4.4vw,46px);
  line-height:1.24;
  letter-spacing:-.02em;
  max-width:900px;
  margin-bottom:20px;
  text-shadow:0 8px 34px rgba(0,0,0,.35);
}
.hero-title em{
  font-style:normal;
  background:linear-gradient(120deg,#ffd166,#ffb400 60%,#ff8a00);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lead{
  max-width:820px;
  font-size:16.5px;
  line-height:1.95;
  color:rgba(255,255,255,.78);
  margin-bottom:30px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.btn-gold{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:14px 30px;
  border-radius:999px;
  background:var(--gold-grad);
  color:#2a1c04;
  font-size:15px;
  font-weight:800;
  letter-spacing:.02em;
  border:1px solid rgba(255,255,255,.4);
  box-shadow:0 14px 30px rgba(255,180,0,.32);
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 20px 40px rgba(255,180,0,.44);color:#1d1303;filter:saturate(110%)}
.btn-gold:active{transform:translateY(-1px)}
.btn-ghost{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:14px 28px;
  border-radius:999px;
  color:#eef0ff;
  font-size:15px;
  font-weight:700;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.26);
  transition:background .22s ease,border-color .22s ease,transform .22s ease,color .22s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,180,0,.6);color:#fff;transform:translateY(-3px)}
.btn-ghost:active{transform:translateY(-1px)}
.icon-matrix{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:14px;
}
.icon-cell{
  padding:18px 15px;
  border-radius:var(--radius);
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.12);
  transition:transform .25s ease,background .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.icon-cell:hover{
  transform:translateY(-5px);
  background:rgba(255,255,255,.1);
  border-color:rgba(255,180,0,.5);
  box-shadow:0 18px 36px rgba(0,0,0,.3);
}
.icon-cell i{font-size:22px;color:var(--gold);display:block;margin-bottom:9px}
.icon-cell h3{font-size:14.5px;color:#fff;margin-bottom:6px;font-weight:700}
.icon-cell p{font-size:12.5px;line-height:1.65;color:rgba(255,255,255,.62)}
/* ============ 卡片与网格 ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card-soft{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  box-shadow:var(--shadow-xs);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card-soft:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.42)}
.card-soft h3{font-size:17.5px;margin-bottom:10px}
.card-soft p{font-size:14.5px;line-height:1.85;color:var(--text-soft)}
.card-icon{
  width:46px;height:46px;border-radius:13px;
  display:grid;place-items:center;
  margin-bottom:16px;
  font-size:20px;
  color:#7a5a00;
  background:linear-gradient(140deg,rgba(255,209,102,.42),rgba(255,180,0,.2));
  border:1px solid rgba(255,180,0,.35);
}
/* ============ 检查清单 ============ */
.check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.check-item{
  display:flex;
  gap:14px;
  align-items:flex-start;
  padding:18px 20px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-xs);
  transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease;
}
.check-item:hover{border-color:rgba(53,224,208,.55);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.check-mark{
  flex:0 0 26px;
  width:26px;height:26px;
  border-radius:50%;
  display:grid;place-items:center;
  font-size:13px;
  color:#0c3f39;
  background:linear-gradient(140deg,#7bf3e6,#35e0d0);
  box-shadow:0 6px 14px rgba(53,224,208,.32);
}
.check-item strong{display:block;font-size:15px;color:var(--ink);margin-bottom:4px}
.check-item span{display:block;font-size:13.5px;line-height:1.7;color:var(--text-soft)}
/* ============ 徽章 ============ */
.badge-row{display:flex;flex-wrap:wrap;gap:12px}
.badge-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 20px;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  color:#20264a;
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-xs);
  transition:transform .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease;
}
.badge-pill i{color:var(--gold);font-size:15px}
.badge-pill:hover{transform:translateY(-3px);border-color:rgba(255,180,0,.6);box-shadow:var(--shadow-sm);color:var(--ink)}
/* ============ 边界说明 ============ */
.boundary-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:26px;align-items:start}
.boundary-panel{
  border-radius:var(--radius-lg);
  padding:30px 28px;
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.boundary-panel h3{font-size:18px;margin-bottom:14px}
.boundary-panel p{font-size:14.5px;line-height:1.9;color:var(--text-soft)}
.boundary-list{margin-top:16px;display:grid;gap:11px}
.boundary-list li{
  display:flex;gap:10px;
  font-size:14px;line-height:1.75;
  color:var(--text-soft);
}
.boundary-list li i{color:var(--gold);margin-top:4px}
.boundary-panel.dark{
  background:linear-gradient(160deg,#1a1f3d,#232a52);
  border-color:rgba(255,255,255,.1);
  color:rgba(255,255,255,.78);
}
.boundary-panel.dark h3{color:#fff}
.boundary-panel.dark p{color:rgba(255,255,255,.72)}
.boundary-panel.dark .boundary-list li{color:rgba(255,255,255,.7)}
.boundary-panel.dark .boundary-list li i{color:var(--cyan)}
/* ============ 机制卡 ============ */
.mech-card{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
  padding:26px 24px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  transition:transform .26s ease,border-color .26s ease,background .26s ease;
}
.mech-card:hover{transform:translateY(-5px);border-color:rgba(255,180,0,.5);background:rgba(255,255,255,.09)}
.mech-index{
  font-size:34px;
  font-weight:800;
  line-height:1;
  letter-spacing:-.04em;
  background:linear-gradient(120deg,#ffd166,#ffb400);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  margin-bottom:14px;
  display:block;
}
.mech-card h3{color:#fff;font-size:17px;margin-bottom:9px}
.mech-card p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.68)}
/* ============ 流程步骤 ============ */
.step-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;position:relative}
.step-item{position:relative;padding-top:34px}
.step-item::before{
  content:"";
  position:absolute;
  top:14px;
  left:0;
  right:-20px;
  height:2px;
  background:linear-gradient(90deg,rgba(255,180,0,.75),rgba(255,180,0,.08));
}
.step-item:last-child::before{display:none}
.step-dot{
  position:absolute;
  top:4px;left:0;
  width:22px;height:22px;
  border-radius:50%;
  background:var(--gold-grad);
  border:3px solid var(--surface-2);
  box-shadow:0 0 0 4px rgba(255,180,0,.16);
}
.step-item h3{font-size:16.5px;margin-bottom:8px}
.step-item p{font-size:14px;line-height:1.8;color:var(--text-soft)}
/* ============ 对比表 ============ */
.compare-wrap{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.compare-table{width:100%;border-collapse:collapse;font-size:14.5px}
.compare-table thead th{
  background:linear-gradient(160deg,#1a1f3d,#232a52);
  color:#fff;
  font-weight:700;
  padding:18px 16px;
  text-align:left;
  font-size:14px;
  letter-spacing:.02em;
  border-right:1px solid rgba(255,255,255,.08);
}
.compare-table thead th:last-child{border-right:none}
.compare-table thead th.hl{
  background:linear-gradient(160deg,#ffcf5c,#ffb400 70%,#f09600);
  color:#2a1c04;
  position:relative;
}
.compare-table thead th.hl::after{
  content:"推荐";
  display:inline-block;
  margin-left:8px;
  padding:1px 9px;
  border-radius:999px;
  font-size:11px;
  font-weight:800;
  background:rgba(26,31,61,.86);
  color:var(--gold-soft);
  vertical-align:middle;
}
.compare-table tbody td{
  padding:15px 16px;
  border-top:1px solid var(--line);
  border-right:1px solid var(--line);
  color:var(--text-soft);
  vertical-align:top;
  line-height:1.7;
}
.compare-table tbody td:last-child{border-right:none}
.compare-table tbody td:first-child{color:var(--ink);font-weight:600;background:var(--surface-2)}
.compare-table tbody td.hl{background:rgba(255,180,0,.09);color:var(--ink);font-weight:600}
.compare-table tbody tr:hover td{background:rgba(53,224,208,.05)}
.compare-table tbody tr:hover td.hl{background:rgba(255,180,0,.15)}
.compare-foot{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:22px 24px;
  border-top:1px solid var(--line);
  background:var(--surface-2);
}
.compare-foot p{font-size:13.5px;color:var(--text-soft);margin:0;max-width:640px;line-height:1.75}
.btn-solid{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 26px;
  border-radius:999px;
  background:var(--gold-grad);
  color:#2a1c04;
  font-weight:800;
  font-size:14.5px;
  box-shadow:0 12px 26px rgba(255,180,0,.3);
  border:1px solid rgba(255,255,255,.4);
  transition:transform .22s ease,box-shadow .22s ease;
}
.btn-solid:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(255,180,0,.42);color:#1d1303}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;
  border-radius:999px;
  border:1px solid rgba(26,31,61,.2);
  color:var(--ink);
  font-weight:700;
  font-size:14.5px;
  background:transparent;
  transition:border-color .22s ease,background .22s ease,transform .22s ease,color .22s ease;
}
.btn-outline:hover{border-color:var(--gold);background:rgba(255,180,0,.12);transform:translateY(-3px)}
/* ============ 数据条 ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat-card{
  padding:26px 22px;
  border-radius:var(--radius);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.13);
  text-align:left;
  transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.stat-card:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.5);background:rgba(255,255,255,.1)}
.stat-num{
  font-size:34px;
  font-weight:800;
  line-height:1.1;
  letter-spacing:-.03em;
  color:var(--gold-soft);
  display:block;
  margin-bottom:6px;
}
.stat-num small{font-size:16px;margin-left:2px;color:rgba(255,255,255,.6);font-weight:600}
.stat-card p{font-size:13.5px;color:rgba(255,255,255,.66);line-height:1.7;margin:0}
/* ============ 证言 ============ */
.quote-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  box-shadow:var(--shadow-xs);
  display:flex;
  flex-direction:column;
  gap:16px;
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(122,107,255,.4)}
.quote-text{font-size:14.5px;line-height:1.9;color:var(--text-soft)}
.quote-text::before{
  content:"“";
  display:block;
  font-size:40px;
  line-height:.7;
  color:rgba(255,180,0,.55);
  margin-bottom:8px;
  font-family:Georgia,serif;
}
.quote-meta{display:flex;align-items:center;gap:12px;margin-top:auto}
.avatar{
  width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;
  font-weight:800;font-size:15px;color:#2a1c04;
  background:linear-gradient(140deg,#ffd166,#ffb400);
  flex-shrink:0;
}
.quote-meta strong{display:block;font-size:14px;color:var(--ink)}
.quote-meta span{display:block;font-size:12.5px;color:var(--text-soft)}
/* ============ 适用人群 ============ */
.scene-card{
  border-radius:var(--radius);
  padding:24px 22px;
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-xs);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(53,224,208,.5)}
.scene-tag{
  display:inline-block;
  padding:3px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  color:#0c3f39;
  background:rgba(53,224,208,.22);
  border:1px solid rgba(53,224,208,.4);
  margin-bottom:12px;
}
.scene-card h3{font-size:16.5px;margin-bottom:8px}
.scene-card p{font-size:14px;line-height:1.8;color:var(--text-soft)}
/* ============ 分类入口 ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.channel-card{
  display:block;
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-xs);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.channel-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.55)}
.channel-media{position:relative;height:170px;overflow:hidden}
.channel-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.channel-card:hover .channel-media img{transform:scale(1.06)}
.channel-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(15,18,38,.05) 0%,rgba(15,18,38,.72) 100%);
}
.channel-body{padding:22px 22px 24px}
.channel-body h3{font-size:17.5px;margin-bottom:9px}
.channel-body p{font-size:14px;line-height:1.8;color:var(--text-soft);margin-bottom:16px}
.channel-more{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13.5px;font-weight:700;color:#a87600;
}
.channel-card:hover .channel-more{color:#7a5500}
.channel-more i{transition:transform .24s ease}
.channel-card:hover .channel-more i{transform:translateX(4px)}
/* ============ 资讯 ============ */
.news-layout{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(0,1fr);gap:26px;align-items:start}
.news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.news-card{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:22px 22px 20px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-xs);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.5)}
.news-card h3{font-size:16px;line-height:1.55}
.news-card h3 a:hover{color:#a87600}
.news-card p{font-size:13.5px;line-height:1.8;color:var(--text-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:8px;font-size:12.5px;color:#8791ad}
.news-meta .cat{
  padding:2px 10px;
  border-radius:999px;
  background:rgba(122,107,255,.12);
  color:#5347c9;
  font-weight:700;
}
.news-side{
  border-radius:var(--radius-lg);
  padding:24px 22px;
  background:linear-gradient(165deg,#1a1f3d,#232a52);
  border:1px solid rgba(255,255,255,.1);
  box-shadow:var(--shadow-sm);
  position:sticky;
  top:96px;
}
.news-side h3{color:#fff;font-size:17px;margin-bottom:6px}
.news-side .side-sub{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:18px}
.side-list{display:grid;gap:14px}
.side-item{
  display:flex;
  gap:12px;
  padding-bottom:14px;
  border-bottom:1px dashed rgba(255,255,255,.14);
  transition:transform .22s ease;
}
.side-item:last-child{border-bottom:none;padding-bottom:0}
.side-item:hover{transform:translateX(4px)}
.side-num{
  flex:0 0 26px;
  width:26px;height:26px;
  border-radius:8px;
  display:grid;place-items:center;
  font-size:12px;font-weight:800;
  color:#2a1c04;
  background:var(--gold-grad);
}
.side-item a{font-size:13.5px;line-height:1.65;color:rgba(255,255,255,.86);display:block}
.side-item a:hover{color:var(--gold-soft)}
.side-item small{display:block;font-size:11.5px;color:rgba(255,255,255,.45);margin-top:4px}
.empty-note{
  padding:26px;
  border-radius:var(--radius);
  border:1px dashed var(--line);
  background:var(--surface);
  color:var(--text-soft);
  font-size:14px;
}
/* ============ 信任背书 ============ */
.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.trust-item{
  padding:24px 20px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-xs);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.trust-item:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.5);box-shadow:var(--shadow-sm)}
.trust-item i{font-size:22px;color:var(--gold);margin-bottom:12px;display:block}
.trust-item h3{font-size:15.5px;margin-bottom:7px}
.trust-item p{font-size:13.5px;line-height:1.75;color:var(--text-soft)}
/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:920px;margin:0 auto}
.faq-item{
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-xs);
  overflow:hidden;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item[open]{border-color:rgba(255,180,0,.55);box-shadow:var(--shadow-sm)}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding:18px 22px;
  font-size:15.5px;
  font-weight:700;
  color:var(--ink);
  display:flex;
  align-items:center;
  gap:12px;
  transition:background .2s ease,color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\F64D";
  font-family:"bootstrap-icons";
  margin-left:auto;
  font-size:15px;
  color:#a87600;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item summary:hover{background:rgba(255,180,0,.07)}
.faq-item .faq-body{
  padding:0 22px 20px;
  font-size:14.5px;
  line-height:1.9;
  color:var(--text-soft);
}
/* ============ 收口 CTA ============ */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-xl);
  padding:52px 44px;
  background:
    linear-gradient(135deg,rgba(15,18,38,.94),rgba(35,42,82,.92)),
    url('/assets/images/打麻将还在靠手气2025年高手都在用这7个技巧_胜率暴涨300_.webp') center/cover no-repeat;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow-lg);
  text-align:center;
}
.cta-band h2{color:#fff;font-size:clamp(23px,3vw,32px);margin-bottom:14px}
.cta-band p{
  max-width:720px;
  margin:0 auto 26px;
  font-size:15px;
  line-height:1.9;
  color:rgba(255,255,255,.74);
}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
/* ============ 页脚 ============ */
.site-footer{
  background:linear-gradient(180deg,#11142c 0%,#0b0e20 100%);
  color:rgba(255,255,255,.66);
  padding:56px 0 26px;
  border-top:1px solid rgba(255,255,255,.07);
}
.footer-top{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:34px;
  padding-bottom:36px;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand .brand-mark{width:38px;height:38px;font-size:18px;border-radius:11px}
.footer-brand strong{color:#fff;font-size:17px;letter-spacing:.05em}
.footer-desc{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.55);max-width:320px}
.footer-col h4{color:#fff;font-size:14.5px;margin-bottom:16px;letter-spacing:.05em}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:13.5px;color:rgba(255,255,255,.6)}
.footer-col a:hover{color:var(--gold-soft)}
.footer-col li span{font-size:13.5px;color:rgba(255,255,255,.5);line-height:1.7}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  padding-top:22px;
  font-size:12.5px;
  color:rgba(255,255,255,.42);
}
.footer-bottom a{color:rgba(255,255,255,.55)}
.footer-bottom a:hover{color:var(--gold-soft)}
/* ============ 响应式 ============ */
@media (max-width:1080px){
  .icon-matrix{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-track{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-item:nth-child(2)::before{display:none}
  .footer-top{grid-template-columns:1.4fr 1fr 1fr;gap:26px}
}
@media (max-width:991px){
  .nav-toggle{display:flex}
  .site-nav{flex-wrap:wrap;gap:12px}
  .navbar-collapse{
    flex-basis:100%;
    width:100%;
    margin-top:12px;
    padding-top:14px;
    border-top:1px solid rgba(255,255,255,.1);
  }
  .nav-list{flex-direction:column;align-items:stretch;margin-left:0;gap:6px}
  .nav-list .nav-link{display:block;padding:12px 16px;border-radius:12px}
  .nav-locate{margin-left:0;margin-top:12px;width:100%;justify-content:center}
  .news-layout{grid-template-columns:minmax(0,1fr)}
  .news-side{position:static}
  .boundary-grid{grid-template-columns:minmax(0,1fr)}
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .section{padding:60px 0}
}
@media (max-width:768px){
  .hero{padding:44px 0 54px}
  .hero-lead{font-size:15.5px}
  .hero-actions{gap:12px}
  .btn-gold,.btn-ghost{padding:13px 24px;font-size:14.5px}
  .icon-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-2,.grid-3,.news-grid,.channel-grid{grid-template-columns:minmax(0,1fr)}
  .check-list{grid-template-columns:minmax(0,1fr)}
  .footer-top{grid-template-columns:1fr 1fr;gap:24px}
  .compare-table{font-size:13.5px}
  .compare-table thead th,.compare-table tbody td{padding:12px 12px}
  .cta-band{padding:38px 24px}
  .compare-foot{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .site-header .container,main .container,.site-footer .container{padding-left:16px;padding-right:16px}
  .hero-title{font-size:26px}
  .sec-title{font-size:23px}
  .stat-grid{grid-template-columns:minmax(0,1fr)}
  .trust-grid{grid-template-columns:minmax(0,1fr)}
  .step-track{grid-template-columns:minmax(0,1fr)}
  .step-item::before{display:none}
  .step-item{padding-top:26px}
  .footer-top{grid-template-columns:minmax(0,1fr)}
  .icon-matrix{grid-template-columns:minmax(0,1fr)}
  .card-soft,.quote-card,.scene-card,.trust-item{padding:20px 18px}
  .compare-table thead th{font-size:12.5px}
  .compare-table tbody td{font-size:12.5px}
  .badge-pill{font-size:13px;padding:9px 15px}
  .cta-band{border-radius:var(--radius-lg)}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
}

/* roulang page: article */
:root{
 --ink:#0f1226;
 --ink-2:#1a1f3d;
 --ink-3:#232a52;
 --gold:#ffb400;
 --gold-soft:#ffd166;
 --cyan:#35e0d0;
 --violet:#7a6bff;
 --text:#1b2033;
 --text-soft:#5d6684;
 --surface:#ffffff;
 --surface-2:#f4f6fc;
 --surface-3:#eaeefb;
 --line:#e2e7f5;
 --radius-sm:8px;
 --radius:12px;
 --radius-lg:18px;
 --radius-xl:26px;
 --shadow-xs:0 1px 3px rgba(20,24,48,.06);
 --shadow-sm:0 6px 18px rgba(20,24,48,.07);
 --shadow:0 16px 38px rgba(20,24,48,.10);
 --shadow-lg:0 30px 70px rgba(20,24,48,.18);
 --gold-grad:linear-gradient(135deg,#ffcf5c 0%,#ffb400 55%,#f09600 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:16px;
 line-height:1.78;
 color:var(--text);
 background:var(--surface-2);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{margin-top:0;font-weight:800;letter-spacing:-.01em;color:var(--ink);line-height:1.35}
p{margin-top:0}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
img{display:block;max-width:100%;height:auto}
button{font-family:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{
 outline:3px solid rgba(53,224,208,.65);
 outline-offset:3px;
 border-radius:6px;
}
.container{max-width:1180px;padding-left:20px;padding-right:20px;margin-left:auto;margin-right:auto}

/* ================= 顶部导航 ================= */
.site-header{
 position:sticky;
 top:0;
 z-index:1030;
 background:linear-gradient(180deg,rgba(15,18,38,.98) 0%,rgba(26,31,61,.98) 100%);
 border-bottom:1px solid rgba(255,255,255,.08);
 box-shadow:0 10px 30px rgba(9,11,26,.35);
 backdrop-filter:saturate(140%) blur(8px);
}
.site-nav{
 display:flex;
 align-items:center;
 flex-wrap:nowrap;
 gap:20px;
 padding:14px 0;
 min-height:74px;
 position:relative;
}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
 width:42px;height:42px;border-radius:13px;
 display:grid;place-items:center;
 background:linear-gradient(140deg,#2b3363,#171b36);
 border:1px solid rgba(255,180,0,.45);
 color:var(--gold);
 font-size:20px;
 box-shadow:inset 0 0 18px rgba(255,180,0,.18),0 6px 16px rgba(0,0,0,.35);
 transition:transform .25s ease,box-shadow .25s ease;
}
.brand:hover .brand-mark{transform:translateY(-2px) rotate(-4deg);box-shadow:inset 0 0 22px rgba(255,180,0,.3),0 10px 22px rgba(0,0,0,.4)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{color:#fff;font-size:18px;font-weight:800;letter-spacing:.06em}
.brand-text small{color:var(--gold-soft);font-size:11px;letter-spacing:.34em;font-weight:600}
.nav-toggle{
 margin-left:auto;
 width:44px;height:44px;
 border-radius:12px;
 border:1px solid rgba(255,255,255,.18);
 background:rgba(255,255,255,.06);
 color:#fff;
 font-size:20px;
 display:none;
 align-items:center;
 justify-content:center;
 transition:background .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:rgba(255,255,255,.14);border-color:rgba(255,180,0,.5)}
.nav-list{display:flex;align-items:center;gap:6px;margin-left:26px;margin-bottom:0}
.nav-list .nav-link{
 position:relative;
 display:inline-block;
 padding:9px 16px;
 border-radius:999px;
 color:rgba(255,255,255,.76);
 font-size:15px;
 font-weight:600;
 white-space:nowrap;
 transition:color .2s ease,background-color .2s ease;
}
.nav-list .nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-list .nav-link.active{color:var(--ink);background:var(--gold-grad);box-shadow:0 8px 20px rgba(255,180,0,.32)}
.nav-list .nav-link.active:hover{color:var(--ink)}
.nav-locate{
 margin-left:auto;
 display:inline-flex;
 align-items:center;
 gap:9px;
 padding:8px 16px;
 border-radius:999px;
 border:1px solid rgba(53,224,208,.34);
 background:rgba(53,224,208,.1);
 color:#c7fff8;
 font-size:13px;
 font-weight:600;
 letter-spacing:.02em;
 white-space:nowrap;
 transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.nav-locate:hover{background:rgba(53,224,208,.18);border-color:rgba(53,224,208,.62);transform:translateY(-1px)}
.locate-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(53,224,208,.18)}

/* ================= 通用板块 ================= */
.section{padding:74px 0;position:relative}
.section-sm{padding:52px 0}
.section-alt{background:var(--surface)}
.section-soft{background:var(--surface-2)}
.section-dark{
 background:linear-gradient(160deg,#11142c 0%,#1a1f3d 55%,#232a52 100%);
 color:rgba(255,255,255,.82);
}
.section-dark h2,.section-dark h3{color:#fff}
.eyebrow{
 display:inline-flex;
 align-items:center;
 gap:8px;
 padding:5px 14px;
 margin-bottom:16px;
 border-radius:999px;
 font-size:12.5px;
 font-weight:700;
 letter-spacing:.18em;
 color:#8a6a13;
 background:rgba(255,180,0,.14);
 border:1px solid rgba(255,180,0,.32);
}
.section-dark .eyebrow{color:var(--gold-soft);background:rgba(255,180,0,.12);border-color:rgba(255,180,0,.3)}
.sec-title{font-size:clamp(23px,2.9vw,32px);margin-bottom:14px}
.sec-desc{color:var(--text-soft);font-size:15.5px;max-width:760px;margin-bottom:0}
.section-dark .sec-desc{color:rgba(255,255,255,.72)}
.split-head{
 display:grid;
 grid-template-columns:minmax(0,0.85fr) minmax(0,1.15fr);
 gap:44px;
 align-items:start;
 margin-bottom:38px;
}
.split-head .sec-desc{max-width:none}

/* ================= 按钮 ================= */
.btn-gold{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:9px;
 padding:12px 26px;
 border-radius:999px;
 background:var(--gold-grad);
 color:#3a2a00 !important;
 font-weight:800;
 font-size:15px;
 border:0;
 letter-spacing:.02em;
 box-shadow:0 10px 24px rgba(255,180,0,.34);
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(255,180,0,.46);color:#3a2a00}
.btn-gold:active{transform:translateY(0);filter:brightness(.96)}
.btn-ghost{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:9px;
 padding:11px 24px;
 border-radius:999px;
 border:1px solid rgba(255,255,255,.32);
 background:rgba(255,255,255,.06);
 color:#fff;
 font-weight:700;
 font-size:15px;
 transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,180,0,.6);color:#fff;transform:translateY(-2px)}
.btn-line{
 display:inline-flex;
 align-items:center;
 gap:8px;
 padding:10px 20px;
 border-radius:999px;
 border:1px solid var(--line);
 background:var(--surface);
 color:var(--ink);
 font-weight:700;
 font-size:14px;
 transition:border-color .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.btn-line:hover{border-color:rgba(255,180,0,.7);color:#8a6a13;transform:translateY(-2px);box-shadow:var(--shadow-xs)}

/* ================= 文章横幅 ================= */
.article-banner{
 position:relative;
 padding:42px 0 46px;
 background:
 linear-gradient(125deg,rgba(15,18,38,.95) 0%,rgba(26,31,61,.9) 52%,rgba(35,42,82,.94) 100%),
 url('/assets/images/捕鱼大咖-第一视角体验无限火力高级房间技能全打开-体验不一样的大咖.webp') center/cover no-repeat;
 overflow:hidden;
 color:rgba(255,255,255,.8);
}
.article-banner::after{
 content:"";
 position:absolute;
 right:-8%;bottom:-70%;
 width:520px;height:520px;
 border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.2),rgba(255,180,0,0) 68%);
 pointer-events:none;
}
.article-banner .container{position:relative;z-index:2}
.crumbs{
 display:flex;
 flex-wrap:wrap;
 align-items:center;
 gap:8px;
 font-size:13px;
 color:rgba(255,255,255,.58);
 margin-bottom:18px;
}
.crumbs a:hover{color:var(--gold-soft)}
.crumbs .sep{opacity:.45}
.crumbs .now{color:rgba(255,255,255,.86);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-banner h1{
 color:#fff;
 font-size:clamp(24px,3.3vw,38px);
 line-height:1.32;
 max-width:920px;
 margin-bottom:20px;
 text-shadow:0 8px 30px rgba(0,0,0,.34);
}
.banner-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.meta-pill{
 display:inline-flex;
 align-items:center;
 gap:7px;
 padding:6px 14px;
 border-radius:999px;
 font-size:13px;
 font-weight:600;
 color:#d7dcff;
 background:rgba(255,255,255,.07);
 border:1px solid rgba(255,255,255,.14);
}
.meta-pill i{color:var(--gold)}
.meta-pill.gold{color:#3a2a00;background:var(--gold-grad);border-color:transparent;font-weight:800}

/* ================= 文章布局 ================= */
.article-layout{
 display:grid;
 grid-template-columns:minmax(0,1fr) 320px;
 gap:36px;
 align-items:start;
}
.article-card{
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 box-shadow:var(--shadow-sm);
 padding:clamp(22px,3.2vw,46px);
}
.article-cover{
 margin:0 0 28px;
 border-radius:var(--radius);
 overflow:hidden;
 border:1px solid var(--line);
 box-shadow:var(--shadow-xs);
}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .5s ease}
.article-cover:hover img{transform:scale(1.03)}
.article-content{font-size:16.5px;line-height:1.95;color:#242a40}
.article-content > *:first-child{margin-top:0}
.article-content h2{
 font-size:clamp(20px,2.2vw,25px);
 margin:36px 0 14px;
 padding-left:14px;
 border-left:4px solid var(--gold);
 line-height:1.45;
}
.article-content h3{font-size:18.5px;margin:26px 0 10px;color:var(--ink-2)}
.article-content h4{font-size:16.5px;margin:20px 0 8px}
.article-content p{margin-bottom:16px}
.article-content ul,.article-content ol{padding-left:22px;margin:0 0 18px}
.article-content li{margin-bottom:8px}
.article-content strong{color:var(--ink-2)}
.article-content a{color:#a87500;border-bottom:1px dashed rgba(168,117,0,.45)}
.article-content a:hover{color:var(--gold);border-bottom-color:var(--gold)}
.article-content img{border-radius:var(--radius);margin:22px 0;box-shadow:var(--shadow-sm)}
.article-content blockquote{
 margin:22px 0;
 padding:16px 22px;
 border-left:4px solid var(--cyan);
 background:var(--surface-2);
 border-radius:0 var(--radius) var(--radius) 0;
 color:var(--text-soft);
 font-size:15.5px;
}
.article-content table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.article-content th,.article-content td{border:1px solid var(--line);padding:10px 13px;text-align:left}
.article-content th{background:var(--surface-2);font-weight:700;color:var(--ink-2)}
.article-empty{
 text-align:center;
 padding:64px 20px;
 border:1px dashed var(--line);
 border-radius:var(--radius);
 background:var(--surface-2);
}
.article-empty h2{font-size:22px;margin-bottom:12px}
.article-empty p{color:var(--text-soft);margin-bottom:24px}

/* ================= 侧栏 ================= */
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.side-card{
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-xs);
 padding:20px 20px 16px;
 transition:box-shadow .25s ease,transform .25s ease;
}
.side-card:hover{box-shadow:var(--shadow-sm)}
.side-card h3{
 font-size:14.5px;
 letter-spacing:.1em;
 margin-bottom:14px;
 display:flex;
 align-items:center;
 gap:8px;
 color:var(--ink);
}
.side-card h3 i{color:var(--gold);font-size:16px}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{
 display:flex;
 justify-content:space-between;
 align-items:center;
 gap:12px;
 padding:9px 0;
 border-bottom:1px dashed var(--line);
 font-size:14px;
 color:var(--text-soft);
}
.side-list li:last-child{border-bottom:0}
.side-list li b{color:var(--ink-2);font-weight:800}
.side-links{display:flex;flex-direction:column;gap:8px}
.side-links a{
 display:flex;
 align-items:center;
 gap:9px;
 padding:10px 13px;
 border-radius:var(--radius-sm);
 font-size:14px;
 font-weight:600;
 color:var(--text-soft);
 background:var(--surface-2);
 border:1px solid transparent;
}
.side-links a i{color:var(--gold);font-size:14px}
.side-links a:hover{background:rgba(255,180,0,.12);border-color:rgba(255,180,0,.34);color:#8a6a13;transform:translateX(3px)}

/* ================= 倍率拆解 ================= */
.rate-list{display:grid;gap:16px}
.rate-item{
 display:grid;
 grid-template-columns:52px minmax(0,1fr);
 gap:18px;
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:22px;
 box-shadow:var(--shadow-xs);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.rate-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:rgba(255,180,0,.45)}
.rate-icon{
 width:52px;height:52px;
 border-radius:14px;
 display:grid;place-items:center;
 font-size:22px;
 color:var(--gold);
 background:linear-gradient(140deg,#232a52,#141830);
 border:1px solid rgba(255,180,0,.3);
 box-shadow:inset 0 0 14px rgba(255,180,0,.16);
}
.rate-item h3{font-size:17px;margin-bottom:8px}
.rate-item p{margin:0;color:var(--text-soft);font-size:14.8px;line-height:1.8}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tag{
 display:inline-flex;
 align-items:center;
 gap:6px;
 padding:3px 11px;
 border-radius:999px;
 font-size:12.5px;
 font-weight:700;
 color:#8a6a13;
 background:rgba(255,180,0,.13);
 border:1px solid rgba(255,180,0,.28);
}
.tag.cyan{color:#0e6e66;background:rgba(53,224,208,.14);border-color:rgba(53,224,208,.34)}

/* ================= 步骤 ================= */
.steps{list-style:none;counter-reset:step;padding:0;margin:0;display:grid;gap:14px;max-width:900px}
.steps li{
 position:relative;
 padding:20px 24px 20px 76px;
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-xs);
 transition:transform .25s ease,box-shadow .25s ease;
}
.steps li:hover{transform:translateX(4px);box-shadow:var(--shadow-sm)}
.steps li::before{
 counter-increment:step;
 content:counter(step,decimal-leading-zero);
 position:absolute;
 left:22px;top:20px;
 width:34px;height:34px;
 border-radius:10px;
 display:grid;place-items:center;
 background:var(--gold-grad);
 color:#3a2a00;
 font-weight:800;
 font-size:13px;
 box-shadow:0 6px 14px rgba(255,180,0,.32);
}
.steps h3{font-size:16.5px;margin-bottom:6px}
.steps p{margin:0;color:var(--text-soft);font-size:14.8px;line-height:1.8}

/* ================= 数据指标 ================= */
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.metric{
 padding:24px 22px;
 border-radius:var(--radius);
 background:rgba(255,255,255,.05);
 border:1px solid rgba(255,255,255,.12);
 transition:background .25s ease,border-color .25s ease,transform .25s ease;
}
.metric:hover{background:rgba(255,255,255,.09);border-color:rgba(255,180,0,.45);transform:translateY(-3px)}
.metric strong{display:block;font-size:30px;line-height:1.1;color:var(--gold);font-weight:800;letter-spacing:-.02em}
.metric span{display:block;margin-top:8px;font-size:13.5px;color:rgba(255,255,255,.66)}

/* ================= FAQ ================= */
.faq-list{display:grid;gap:12px}
.faq-item{
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-xs);
 overflow:hidden;
 transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item:hover{border-color:rgba(255,180,0,.4);box-shadow:var(--shadow-sm)}
.faq-item summary{
 cursor:pointer;
 list-style:none;
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:16px;
 padding:17px 22px;
 font-weight:700;
 font-size:15.5px;
 color:var(--ink);
 transition:background .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold);font-size:21px;font-weight:700;line-height:1}
.faq-item[open] summary::after{content:"–"}
.faq-item summary:hover{background:var(--surface-2)}
.faq-item p{margin:0;padding:0 22px 20px;color:var(--text-soft);font-size:14.8px;line-height:1.85}

/* ================= 相关条目 ================= */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.related-card{
 display:flex;
 flex-direction:column;
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 overflow:hidden;
 box-shadow:var(--shadow-xs);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.42)}
.related-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.related-body{padding:16px 18px 20px}
.related-body h3{font-size:15.5px;line-height:1.6;margin-bottom:8px}
.related-body p{margin:0;font-size:13.8px;color:var(--text-soft);line-height:1.75}

/* ================= 收口 CTA ================= */
.cta-band{
 position:relative;
 overflow:hidden;
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:28px;
 flex-wrap:wrap;
 padding:clamp(28px,4vw,46px);
 border-radius:var(--radius-xl);
 background:linear-gradient(135deg,#161a35 0%,#232a52 58%,#2d2f6b 100%);
 box-shadow:var(--shadow-lg);
 color:rgba(255,255,255,.78);
}
.cta-band::after{
 content:"";
 position:absolute;
 right:-90px;top:-120px;
 width:340px;height:340px;
 border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.24),rgba(255,180,0,0) 70%);
 pointer-events:none;
}
.cta-band h2{color:#fff;font-size:clamp(21px,2.6vw,28px);margin-bottom:10px;position:relative;z-index:2}
.cta-band p{margin:0;max-width:600px;font-size:15px;position:relative;z-index:2}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:2}

/* ================= 页脚 ================= */
.site-footer{
 background:linear-gradient(180deg,#0f1226 0%,#161a35 100%);
 color:rgba(255,255,255,.72);
 padding:58px 0 24px;
 border-top:1px solid rgba(255,255,255,.08);
}
.footer-top{
 display:grid;
 grid-template-columns:1.7fr 1fr 1fr 1fr;
 gap:36px;
 padding-bottom:34px;
}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand strong{color:#fff;font-size:17px;letter-spacing:.05em}
.footer-desc{font-size:14px;line-height:1.85;color:rgba(255,255,255,.58);max-width:350px;margin:0}
.footer-col h4{color:#fff;font-size:13.5px;letter-spacing:.14em;margin-bottom:14px;font-weight:700}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:9px;font-size:14px;color:rgba(255,255,255,.6)}
.footer-col a{color:rgba(255,255,255,.66)}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{
 display:flex;
 justify-content:space-between;
 align-items:center;
 flex-wrap:wrap;
 gap:12px;
 padding-top:20px;
 border-top:1px solid rgba(255,255,255,.1);
 font-size:13px;
 color:rgba(255,255,255,.48);
}

/* ================= 响应式 ================= */
@media (max-width:1100px){
 .article-layout{grid-template-columns:minmax(0,1fr) 288px;gap:26px}
 .split-head{grid-template-columns:1fr;gap:20px}
 .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:991.98px){
 .nav-toggle{display:flex}
 .site-nav{flex-wrap:nowrap}
 #mainNav{
  position:absolute;
  top:100%;left:0;right:0;
  background:linear-gradient(180deg,#12162e,#171c3a);
  border-top:1px solid rgba(255,255,255,.08);
  padding:14px 20px 18px;
  box-shadow:0 24px 44px rgba(0,0,0,.45);
 }
 .nav-list{flex-direction:column;align-items:stretch;margin-left:0;gap:4px}
 .nav-list .nav-link{display:block;padding:11px 14px;text-align:left}
 .nav-locate{margin-left:0;margin-top:14px;justify-content:center;width:100%}
 .article-layout{grid-template-columns:minmax(0,1fr)}
 .article-side{position:static;flex-direction:row;flex-wrap:wrap}
 .article-side .side-card{flex:1 1 260px}
 .footer-top{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
 .section{padding:54px 0}
 .section-sm{padding:40px 0}
 .article-banner{padding:32px 0 36px}
 .crumbs .now{max-width:220px}
 .footer-top{grid-template-columns:1fr 1fr;gap:26px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
 .cta-band{padding:26px 22px}
}
@media (max-width:520px){
 .brand-mark{width:38px;height:38px;font-size:18px}
 .brand-text strong{font-size:16px}
 .brand-text small{font-size:10px;letter-spacing:.24em}
 .article-banner h1{font-size:23px}
 .article-card{padding:20px 16px}
 .article-content{font-size:16px}
 .metric-grid{grid-template-columns:1fr}
 .related-grid{grid-template-columns:1fr}
 .footer-top{grid-template-columns:1fr}
 .rate-item{grid-template-columns:1fr;gap:12px}
 .steps li{padding:18px 18px 18px 18px}
 .steps li::before{position:static;margin-bottom:10px;display:inline-grid}
 .btn-gold,.btn-ghost{width:100%}
 .cta-actions{width:100%}
}

/* roulang page: category1 */
:root{
 --ink:#0f1226;
 --ink-2:#1a1f3d;
 --ink-3:#232a52;
 --gold:#ffb400;
 --gold-soft:#ffd166;
 --cyan:#35e0d0;
 --violet:#7a6bff;
 --text:#1b2033;
 --text-soft:#5d6684;
 --surface:#ffffff;
 --surface-2:#f4f6fc;
 --surface-3:#eaeefb;
 --line:#e2e7f5;
 --radius-sm:8px;
 --radius:12px;
 --radius-lg:18px;
 --radius-xl:26px;
 --shadow-xs:0 1px 3px rgba(20,24,48,.06);
 --shadow-sm:0 6px 18px rgba(20,24,48,.07);
 --shadow:0 16px 38px rgba(20,24,48,.10);
 --shadow-lg:0 30px 70px rgba(20,24,48,.18);
 --gold-grad:linear-gradient(135deg,#ffcf5c 0%,#ffb400 55%,#f09600 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:16px;
 line-height:1.78;
 color:var(--text);
 background:var(--surface-2);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
img{display:block;max-width:100%;height:auto}
button{font-family:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(255,180,0,.7);outline-offset:3px;border-radius:6px}
.container{max-width:1180px;padding-left:20px;padding-right:20px;margin-left:auto;margin-right:auto}
section[id]{scroll-margin-top:96px}
/* ============ 顶部导航 ============ */
.site-header{
 position:sticky;
 top:0;
 z-index:1030;
 background:linear-gradient(180deg,rgba(15,18,38,.98) 0%,rgba(26,31,61,.98) 100%);
 border-bottom:1px solid rgba(255,255,255,.08);
 box-shadow:0 10px 30px rgba(9,11,26,.35);
 backdrop-filter:saturate(140%) blur(8px);
}
.site-nav{
 display:flex;
 align-items:center;
 gap:20px;
 padding:14px 0;
 min-height:74px;
}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
 width:42px;height:42px;border-radius:13px;
 display:grid;place-items:center;
 background:linear-gradient(140deg,#2b3363,#171b36);
 border:1px solid rgba(255,180,0,.45);
 color:var(--gold);
 font-size:20px;
 box-shadow:inset 0 0 18px rgba(255,180,0,.18),0 6px 16px rgba(0,0,0,.35);
 transition:transform .25s ease,box-shadow .25s ease;
}
.brand:hover .brand-mark{transform:translateY(-2px) rotate(-4deg);box-shadow:inset 0 0 22px rgba(255,180,0,.3),0 10px 22px rgba(0,0,0,.4)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{color:#fff;font-size:18px;font-weight:800;letter-spacing:.06em}
.brand-text small{color:var(--gold-soft);font-size:11px;letter-spacing:.34em;font-weight:600}
.nav-toggle{
 margin-left:auto;
 width:44px;height:44px;
 border-radius:12px;
 border:1px solid rgba(255,255,255,.18);
 background:rgba(255,255,255,.06);
 color:#fff;
 font-size:20px;
 display:none;
 align-items:center;
 justify-content:center;
 transition:background .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:rgba(255,255,255,.14);border-color:rgba(255,180,0,.5)}
.nav-list{display:flex;align-items:center;gap:6px;margin-left:26px}
.nav-list .nav-link{
 position:relative;
 display:inline-block;
 padding:9px 16px;
 border-radius:999px;
 color:rgba(255,255,255,.76);
 font-size:15px;
 font-weight:600;
 white-space:nowrap;
 transition:color .2s ease,background-color .2s ease;
}
.nav-list .nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-list .nav-link.active{color:var(--ink);background:var(--gold-grad);box-shadow:0 8px 20px rgba(255,180,0,.32)}
.nav-list .nav-link.active:hover{color:var(--ink)}
.nav-locate{
 margin-left:auto;
 display:inline-flex;
 align-items:center;
 gap:9px;
 padding:8px 16px;
 border-radius:999px;
 border:1px solid rgba(53,224,208,.34);
 background:rgba(53,224,208,.1);
 color:#c7fff8;
 font-size:13px;
 font-weight:600;
 letter-spacing:.02em;
 white-space:nowrap;
 transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.nav-locate:hover{background:rgba(53,224,208,.18);border-color:rgba(53,224,208,.62);transform:translateY(-1px)}
.locate-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(53,224,208,.18);flex-shrink:0}
/* ============ 通用板块 ============ */
.section{padding:78px 0;position:relative}
.section-alt{background:var(--surface)}
.section-soft{background:var(--surface-2)}
.section-dark{
 background:linear-gradient(160deg,#11142c 0%,#1a1f3d 55%,#232a52 100%);
 color:rgba(255,255,255,.82);
}
.section-dark h2,.section-dark h3,.section-dark h4{color:#fff}
.eyebrow{
 display:inline-flex;
 align-items:center;
 gap:8px;
 padding:5px 14px;
 margin-bottom:16px;
 border-radius:999px;
 font-size:12.5px;
 font-weight:700;
 letter-spacing:.18em;
 color:#8a6a13;
 background:rgba(255,180,0,.14);
 border:1px solid rgba(255,180,0,.32);
}
.section-dark .eyebrow{color:var(--gold-soft);background:rgba(255,180,0,.12);border-color:rgba(255,180,0,.3)}
.sec-title{font-size:clamp(24px,3vw,34px);line-height:1.32;margin:0 0 14px;color:var(--ink);letter-spacing:-.01em}
.sec-desc{max-width:820px;margin:0 0 34px;color:var(--text-soft);font-size:16px}
.section-dark .sec-desc{color:rgba(255,255,255,.72)}
.block-head{margin-bottom:36px}
.btn-gold{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:9px;
 padding:13px 28px;
 border:0;
 border-radius:999px;
 background:var(--gold-grad);
 color:#221a00;
 font-size:15.5px;
 font-weight:800;
 letter-spacing:.02em;
 box-shadow:0 12px 26px rgba(255,180,0,.32);
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(255,180,0,.42);filter:brightness(1.03);color:#221a00}
.btn-gold:active{transform:translateY(0);box-shadow:0 8px 18px rgba(255,180,0,.32)}
.btn-ghost{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:9px;
 padding:12px 26px;
 border-radius:999px;
 border:1px solid rgba(255,255,255,.28);
 background:rgba(255,255,255,.07);
 color:#fff;
 font-size:15px;
 font-weight:700;
 transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.15);border-color:rgba(255,180,0,.6);transform:translateY(-2px);color:#fff}
.tag{
 display:inline-flex;
 align-items:center;
 gap:6px;
 padding:4px 12px;
 border-radius:999px;
 font-size:12.5px;
 font-weight:700;
 color:#4a5474;
 background:var(--surface-3);
 border:1px solid var(--line);
}
.tag-gold{color:#8a6a13;background:rgba(255,180,0,.14);border-color:rgba(255,180,0,.32)}
.tag-cyan{color:#0d6a63;background:rgba(53,224,208,.14);border-color:rgba(53,224,208,.36)}
/* ============ Hero ============ */
.hero{
 position:relative;
 padding:60px 0 70px;
 background:
 linear-gradient(135deg,rgba(15,18,38,.95) 0%,rgba(26,31,61,.92) 52%,rgba(35,42,82,.94) 100%),
 url('/assets/images/上班族阿杰深夜通关番长777的惊人一幕.webp') center/cover no-repeat;
 overflow:hidden;
}
.hero::after{
 content:"";
 position:absolute;
 inset:auto -10% -55% auto;
 width:560px;height:560px;
 border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.22),rgba(255,180,0,0) 68%);
 pointer-events:none;
}
.hero .container{position:relative;z-index:2}
.hero-status{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.status-item{
 display:inline-flex;
 align-items:center;
 gap:7px;
 padding:6px 15px;
 border-radius:999px;
 font-size:13px;
 font-weight:600;
 color:#d7dcff;
 background:rgba(255,255,255,.07);
 border:1px solid rgba(255,255,255,.14);
 transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.status-item i{color:var(--gold)}
.status-item:hover{background:rgba(255,255,255,.13);border-color:rgba(255,180,0,.45);color:#fff}
.hero-title{
 color:#fff;
 font-size:clamp(27px,4.2vw,44px);
 line-height:1.26;
 letter-spacing:-.02em;
 margin:0 0 18px;
 text-shadow:0 8px 34px rgba(0,0,0,.35);
}
.hero-title em{
 font-style:normal;
 background:linear-gradient(120deg,#ffd166,#ffb400 60%,#ff8a00);
 -webkit-background-clip:text;
 background-clip:text;
 color:transparent;
}
.hero-lead{
 max-width:640px;
 font-size:16px;
 line-height:1.85;
 color:rgba(226,231,255,.86);
 margin:0 0 26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-metrics{display:flex;flex-wrap:wrap;gap:28px}
.hero-metric strong{display:block;color:#fff;font-size:24px;font-weight:800;line-height:1.2;letter-spacing:-.01em}
.hero-metric span{font-size:12.5px;color:rgba(197,205,240,.76);letter-spacing:.06em}
/* 券面卡 */
.voucher{
 position:relative;
 background:linear-gradient(155deg,#fff9e9 0%,#ffe9b6 60%,#ffdc96 100%);
 border:1px solid rgba(255,180,0,.55);
 border-radius:var(--radius-xl);
 padding:28px 26px 24px;
 color:#2c2408;
 box-shadow:0 30px 64px rgba(6,8,22,.46);
 overflow:hidden;
}
.voucher::before,.voucher::after{
 content:"";
 position:absolute;
 width:26px;height:26px;
 border-radius:50%;
 background:#141830;
 top:50%;
 transform:translateY(-50%);
}
.voucher::before{left:-13px}
.voucher::after{right:-13px}
.voucher-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.voucher-head span{font-size:13px;font-weight:800;letter-spacing:.2em;color:#8a6a13}
.voucher-head i{font-size:20px;color:#c98d00}
.voucher-name{font-size:19px;font-weight:800;margin:0 0 6px;color:#241d05}
.voucher-sub{margin:0 0 16px;font-size:13.5px;color:#6d5c1f}
.voucher-value{
 font-size:clamp(40px,5vw,54px);
 font-weight:900;
 line-height:1;
 letter-spacing:-.03em;
 color:#1d1705;
 display:flex;
 align-items:baseline;
 gap:10px;
 margin-bottom:18px;
}
.voucher-value small{font-size:14px;font-weight:700;letter-spacing:0;color:#6d5c1f}
.voucher-list{
 list-style:none;
 margin:0 0 20px;
 padding:16px 0 0;
 border-top:1px dashed rgba(120,96,20,.42);
 display:grid;
 gap:9px;
}
.voucher-list li{display:flex;justify-content:space-between;gap:12px;font-size:14px;font-weight:600;color:#3a3009}
.voucher-list li span:last-child{color:#8a6a13;font-weight:800}
.voucher .btn-gold{width:100%}
.voucher-note{margin:12px 0 0;font-size:12px;color:#6d5c1f;text-align:center;letter-spacing:.02em}
/* ============ 痛点卡 ============ */
.pain-card{
 height:100%;
 padding:26px 24px;
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.pain-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.42)}
.pain-index{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 width:38px;height:38px;
 margin-bottom:14px;
 border-radius:12px;
 font-weight:800;
 font-size:15px;
 color:#8a6a13;
 background:rgba(255,180,0,.16);
 border:1px solid rgba(255,180,0,.34);
}
.pain-card h3{font-size:17.5px;margin:0 0 10px;color:var(--ink)}
.pain-card p{margin:0;font-size:14.5px;color:var(--text-soft);line-height:1.8}
.pain-note{
 margin:28px 0 0;
 padding:18px 22px;
 border-left:3px solid var(--gold);
 background:var(--surface);
 border-radius:0 var(--radius) var(--radius) 0;
 font-size:14.5px;
 color:var(--text-soft);
 box-shadow:var(--shadow-xs);
}
/* ============ 机制拆解 ============ */
.mech-figure{
 position:relative;
 border-radius:var(--radius-lg);
 overflow:hidden;
 box-shadow:var(--shadow);
 border:1px solid var(--line);
}
.mech-figure img{width:100%;height:100%;object-fit:cover;min-height:320px}
.mech-figure figcaption{
 position:absolute;
 left:0;right:0;bottom:0;
 padding:16px 20px;
 font-size:13px;
 color:#eef1ff;
 background:linear-gradient(180deg,rgba(15,18,38,0),rgba(15,18,38,.88));
}
.layer-row{
 display:flex;
 gap:18px;
 padding:20px 22px;
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-xs);
 margin-bottom:14px;
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.layer-row:hover{transform:translateX(4px);box-shadow:var(--shadow-sm);border-color:rgba(122,107,255,.4)}
.layer-num{
 flex:0 0 46px;
 height:46px;
 border-radius:14px;
 display:grid;place-items:center;
 font-weight:800;
 color:#fff;
 background:linear-gradient(140deg,#3a3f74,#1a1f3d);
 border:1px solid rgba(255,180,0,.32);
}
.layer-row h3{font-size:16.5px;margin:0 0 6px;color:var(--ink)}
.layer-row p{margin:0;font-size:14.5px;color:var(--text-soft);line-height:1.8}
.layer-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
/* ============ 步骤 ============ */
.step-row{
 display:flex;
 gap:22px;
 padding:24px 0;
 border-bottom:1px solid rgba(255,255,255,.1);
}
.step-row:last-child{border-bottom:0;padding-bottom:0}
.step-big{
 flex:0 0 auto;
 font-size:34px;
 font-weight:900;
 line-height:1;
 letter-spacing:-.03em;
 background:linear-gradient(120deg,#ffd166,#ffb400);
 -webkit-background-clip:text;
 background-clip:text;
 color:transparent;
 min-width:64px;
}
.step-body h3{font-size:17.5px;margin:0 0 8px}
.step-body p{margin:0 0 10px;font-size:14.5px;color:rgba(222,228,255,.78);line-height:1.82}
.step-tip{font-size:13px;color:var(--gold-soft);font-weight:600}
/* ============ 数据 ============ */
.stat-card{
 padding:26px 22px;
 border-radius:var(--radius-lg);
 background:linear-gradient(150deg,#ffffff 0%,#f2f5fd 100%);
 border:1px solid var(--line);
 box-shadow:var(--shadow-xs);
 height:100%;
 transition:transform .24s ease,box-shadow .24s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.stat-card strong{
 display:block;
 font-size:clamp(28px,3.4vw,36px);
 font-weight:900;
 letter-spacing:-.02em;
 color:var(--ink-2);
 line-height:1.1;
 margin-bottom:6px;
}
.stat-card span{display:block;font-size:13.5px;color:var(--text-soft);font-weight:600}
.stat-card em{display:block;margin-top:10px;font-style:normal;font-size:12.5px;color:#8a6a13;font-weight:700}
/* ============ 场景卡 ============ */
.scene-card{
 height:100%;
 padding:24px 22px;
 border-radius:var(--radius-lg);
 background:var(--surface);
 border:1px solid var(--line);
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(53,224,208,.5)}
.scene-icon{
 width:44px;height:44px;
 border-radius:14px;
 display:grid;place-items:center;
 margin-bottom:14px;
 font-size:20px;
 color:#0d6a63;
 background:rgba(53,224,208,.14);
 border:1px solid rgba(53,224,208,.34);
}
.scene-card h3{font-size:17px;margin:0 0 8px;color:var(--ink)}
.scene-card p{margin:0 0 12px;font-size:14.5px;color:var(--text-soft);line-height:1.8}
.scene-range{font-size:13px;font-weight:800;color:var(--ink-3);letter-spacing:.02em}
/* ============ 对比表 ============ */
.compare-wrap{
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 box-shadow:var(--shadow-sm);
 overflow:hidden;
}
.compare-table{width:100%;border-collapse:collapse;margin:0}
.compare-table thead th{
 padding:16px 20px;
 font-size:13.5px;
 font-weight:800;
 letter-spacing:.08em;
 color:#fff;
 background:linear-gradient(135deg,#1a1f3d,#232a52);
 text-align:left;
 white-space:nowrap;
}
.compare-table tbody td{
 padding:18px 20px;
 font-size:14.5px;
 color:var(--text-soft);
 border-top:1px solid var(--line);
vertical-align:top;
}
.compare-table tbody tr{transition:background .2s ease}
.compare-table tbody tr:hover{background:var(--surface-2)}
.compare-table tbody td:first-child{font-weight:800;color:var(--ink)}
.compare-table .peak{color:#a87600;font-weight:800}
/* ============ 玩家反馈 ============ */
.voice-card{
 height:100%;
 padding:26px 24px;
 border-radius:var(--radius-lg);
 background:rgba(255,255,255,.06);
 border:1px solid rgba(255,255,255,.14);
 transition:background .24s ease,transform .24s ease,border-color .24s ease;
}
.voice-card:hover{background:rgba(255,255,255,.1);transform:translateY(-4px);border-color:rgba(255,180,0,.4)}
.voice-quote{font-size:15px;line-height:1.85;color:rgba(230,235,255,.92);margin:0 0 16px}
.voice-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:rgba(197,205,240,.78)}
.voice-meta i{color:var(--gold)}
/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:940px}
.faq-item{
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-xs);
 overflow:hidden;
 transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item[open]{border-color:rgba(255,180,0,.45);box-shadow:var(--shadow-sm)}
.faq-item summary{
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:16px;
 padding:18px 22px;
 cursor:pointer;
 list-style:none;
 font-size:16px;
 font-weight:700;
 color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";
 flex:0 0 auto;
 width:26px;height:26px;
 display:grid;place-items:center;
 border-radius:50%;
 font-size:16px;
 font-weight:700;
 color:#8a6a13;
 background:rgba(255,180,0,.16);
 border:1px solid rgba(255,180,0,.32);
 transition:transform .22s ease;
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg)}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.5px;color:var(--text-soft);line-height:1.85}
/* ============ 收口 CTA ============ */
.cta-band{
 position:relative;
 overflow:hidden;
 border-radius:var(--radius-xl);
 padding:48px 44px;
 background:linear-gradient(135deg,#161a33 0%,#232a52 60%,#2d356b 100%);
 color:rgba(255,255,255,.84);
 box-shadow:var(--shadow-lg);
}
.cta-band::after{
 content:"";
 position:absolute;
 right:-90px;top:-90px;
 width:320px;height:320px;
 border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.28),rgba(255,180,0,0) 70%);
}
.cta-band h2{color:#fff;font-size:clamp(22px,2.8vw,30px);margin:0 0 12px;position:relative}
.cta-band p{max-width:660px;margin:0 0 24px;font-size:15px;color:rgba(222,228,255,.8);position:relative}
.cta-band .btn-gold,.cta-band .btn-ghost{position:relative}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
/* ============ 页脚 ============ */
.site-footer{
 background:linear-gradient(180deg,#101427 0%,#0b0e1c 100%);
 color:rgba(214,221,248,.76);
 padding:58px 0 26px;
 border-top:1px solid rgba(255,255,255,.07);
}
.footer-top{
 display:grid;
 grid-template-columns:1.6fr 1fr 1fr 1fr;
 gap:38px;
 padding-bottom:34px;
 border-bottom:1px solid rgba(255,255,255,.09);
}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand strong{color:#fff;font-size:17px;letter-spacing:.04em}
.footer-desc{margin:0;font-size:14px;line-height:1.85;color:rgba(197,205,240,.7);max-width:340px}
.footer-col h4{font-size:14px;color:#fff;letter-spacing:.1em;margin:0 0 14px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-col a,.footer-col span{font-size:14px;color:rgba(197,205,240,.72)}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{
 display:flex;
 flex-wrap:wrap;
 justify-content:space-between;
 gap:12px;
 padding-top:20px;
 font-size:13px;
 color:rgba(170,180,215,.62);
}
/* ============ 响应式 ============ */
@media (max-width:1199.98px){
 .footer-top{grid-template-columns:1.4fr 1fr 1fr;gap:30px}
}
@media (max-width:991.98px){
 .section{padding:60px 0}
 .hero{padding:44px 0 54px}
 .hero-lead{max-width:none}
 .nav-toggle{display:inline-flex}
 .site-nav{flex-wrap:wrap;gap:12px}
 .navbar-collapse{flex-basis:100%;width:100%}
 .nav-list{
  flex-direction:column;
  align-items:stretch;
  margin-left:0;
  margin-top:12px;
  gap:6px;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.12);
 }
 .nav-list .nav-link{display:block;padding:11px 16px;border-radius:12px}
 .nav-locate{margin-left:0;margin-top:12px;width:100%;justify-content:center}
 .footer-top{grid-template-columns:1fr 1fr;gap:26px}
 .footer-desc{max-width:none}
 .mech-figure img{min-height:260px}
 .cta-band{padding:36px 26px}
}
@media (max-width:767.98px){
 .hero-metrics{gap:20px}
 .hero-metric strong{font-size:21px}
 .voucher{padding:24px 20px 20px}
 .step-row{gap:16px;flex-direction:row}
 .step-big{font-size:28px;min-width:48px}
 .compare-table thead th,.compare-table tbody td{padding:14px 14px}
 .compare-table{display:block;overflow-x:auto;white-space:nowrap}
 .faq-item summary{font-size:15px;padding:16px 18px}
 .faq-item .faq-body{padding:0 18px 18px}
}
@media (max-width:575.98px){
 .section{padding:48px 0}
 .footer-top{grid-template-columns:1fr;gap:24px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
 .hero-actions .btn-gold,.hero-actions .btn-ghost{width:100%}
 .cta-actions .btn-gold,.cta-actions .btn-ghost{width:100%}
 .layer-row{flex-direction:column;gap:12px}
 .voucher-value{font-size:38px}
}

/* roulang page: category3 */
:root{
 --ink:#0f1226;
 --ink-2:#1a1f3d;
 --ink-3:#232a52;
 --gold:#ffb400;
 --gold-soft:#ffd166;
 --cyan:#35e0d0;
 --violet:#7a6bff;
 --text:#1b2033;
 --text-soft:#5d6684;
 --surface:#ffffff;
 --surface-2:#f4f6fc;
 --surface-3:#eaeefb;
 --line:#e2e7f5;
 --radius-sm:8px;
 --radius:12px;
 --radius-lg:18px;
 --radius-xl:26px;
 --shadow-xs:0 1px 3px rgba(20,24,48,.06);
 --shadow-sm:0 6px 18px rgba(20,24,48,.07);
 --shadow:0 16px 38px rgba(20,24,48,.10);
 --shadow-lg:0 30px 70px rgba(20,24,48,.18);
 --gold-grad:linear-gradient(135deg,#ffcf5c 0%,#ffb400 55%,#f09600 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:16px;
 line-height:1.78;
 color:var(--text);
 background:var(--surface-2);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
img{display:block;max-width:100%;height:auto}
button{font-family:inherit}
h1,h2,h3,h4{margin:0 0 12px;line-height:1.3;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(255,180,0,.65);outline-offset:3px;border-radius:6px}
.site-header .container,.site-footer .container,main .container{
 max-width:1180px;
 padding-left:20px;
 padding-right:20px;
 margin-left:auto;
 margin-right:auto;
}
/* ============ 顶部导航 ============ */
.site-header{
 position:sticky;
 top:0;
 z-index:1030;
 background:linear-gradient(180deg,rgba(15,18,38,.98) 0%,rgba(26,31,61,.98) 100%);
 border-bottom:1px solid rgba(255,255,255,.08);
 box-shadow:0 10px 30px rgba(9,11,26,.35);
 backdrop-filter:saturate(140%) blur(8px);
}
.site-nav{
 display:flex;
 align-items:center;
 gap:20px;
 padding:14px 0;
 min-height:74px;
}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
 width:42px;height:42px;border-radius:13px;
 display:grid;place-items:center;
 background:linear-gradient(140deg,#2b3363,#171b36);
 border:1px solid rgba(255,180,0,.45);
 color:var(--gold);
 font-size:20px;
 box-shadow:inset 0 0 18px rgba(255,180,0,.18),0 6px 16px rgba(0,0,0,.35);
 transition:transform .25s ease,box-shadow .25s ease;
}
.brand:hover .brand-mark{transform:translateY(-2px) rotate(-4deg);box-shadow:inset 0 0 22px rgba(255,180,0,.3),0 10px 22px rgba(0,0,0,.4)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{color:#fff;font-size:18px;font-weight:800;letter-spacing:.06em}
.brand-text small{color:var(--gold-soft);font-size:11px;letter-spacing:.34em;font-weight:600}
.nav-toggle{
 margin-left:auto;
 width:44px;height:44px;
 border-radius:12px;
 border:1px solid rgba(255,255,255,.18);
 background:rgba(255,255,255,.06);
 color:#fff;
 font-size:20px;
 display:none;
 align-items:center;
 justify-content:center;
 transition:background .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:rgba(255,255,255,.14);border-color:rgba(255,180,0,.5)}
.nav-list{display:flex;align-items:center;gap:6px;margin-left:26px}
.nav-list .nav-link{
 position:relative;
 display:inline-block;
 padding:9px 16px;
 border-radius:999px;
 color:rgba(255,255,255,.76);
 font-size:15px;
 font-weight:600;
 white-space:nowrap;
 transition:color .2s ease,background-color .2s ease;
}
.nav-list .nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-list .nav-link.active{color:var(--ink);background:var(--gold-grad);box-shadow:0 8px 20px rgba(255,180,0,.32)}
.nav-list .nav-link.active:hover{color:var(--ink)}
.nav-locate{
 margin-left:auto;
 display:inline-flex;
 align-items:center;
 gap:9px;
 padding:8px 16px;
 border-radius:999px;
 border:1px solid rgba(53,224,208,.34);
 background:rgba(53,224,208,.1);
 color:#c7fff8;
 font-size:13px;
 font-weight:600;
 letter-spacing:.02em;
 white-space:nowrap;
 transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.nav-locate:hover{background:rgba(53,224,208,.18);border-color:rgba(53,224,208,.62);transform:translateY(-1px)}
.locate-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(53,224,208,.18)}
/* ============ 通用板块 ============ */
.section{padding:78px 0;position:relative}
.section-alt{background:var(--surface)}
.section-soft{background:var(--surface-2)}
.section-dark{
 background:linear-gradient(160deg,#11142c 0%,#1a1f3d 55%,#232a52 100%);
 color:rgba(255,255,255,.82);
}
.section-dark h2,.section-dark h3{color:#fff}
.eyebrow{
 display:inline-flex;
 align-items:center;
 gap:8px;
 padding:5px 14px;
 margin-bottom:16px;
 border-radius:999px;
 font-size:12.5px;
 font-weight:700;
 letter-spacing:.18em;
 color:#8a6a13;
 background:rgba(255,180,0,.14);
 border:1px solid rgba(255,180,0,.32);
}
.section-dark .eyebrow{color:var(--gold-soft);background:rgba(255,180,0,.12);border-color:rgba(255,180,0,.3)}
.sec-title{font-size:clamp(24px,3vw,34px);margin-bottom:14px}
.sec-desc{color:var(--text-soft);max-width:760px;font-size:15.5px;margin-bottom:0}
.section-dark .sec-desc{color:rgba(255,255,255,.72)}
.sec-head{margin-bottom:34px}
.sec-head.split{
 display:flex;
 align-items:flex-end;
 justify-content:space-between;
 gap:28px;
 flex-wrap:wrap;
}
/* ============ 分类首屏 ============ */
.cat-hero{
 position:relative;
 padding:58px 0 66px;
 color:#fff;
 background:
 linear-gradient(135deg,rgba(15,18,38,.94) 0%,rgba(26,31,61,.9) 48%,rgba(35,42,82,.93) 100%),
 url('/assets/images/上班族阿杰深夜通关番长777的惊人一幕.webp') center/cover no-repeat;
 overflow:hidden;
}
.cat-hero::after{
 content:"";
 position:absolute;
 right:-12%;bottom:-58%;
 width:580px;height:580px;
 border-radius:50%;
 background:radial-gradient(circle,rgba(122,107,255,.28),rgba(122,107,255,0) 70%);
 pointer-events:none;
}
.cat-hero-grid{
 position:relative;
 z-index:2;
 display:grid;
 grid-template-columns:minmax(0,1.32fr) minmax(0,.92fr);
 gap:40px;
 align-items:start;
}
.crumb{
 display:flex;
 align-items:center;
 gap:8px;
 font-size:13px;
 color:rgba(255,255,255,.6);
 margin-bottom:18px;
}
.crumb a:hover{color:var(--gold-soft)}
.crumb i{font-size:11px;opacity:.6}
.region-tags{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:20px}
.region-tag{
 display:inline-flex;align-items:center;gap:7px;
 padding:6px 14px;border-radius:999px;
 font-size:12.5px;font-weight:600;letter-spacing:.04em;
 color:#d8deff;
 background:rgba(255,255,255,.08);
 border:1px solid rgba(255,255,255,.16);
 transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;
}
.region-tag i{color:var(--gold);font-size:13px}
.region-tag:hover{background:rgba(255,255,255,.15);border-color:rgba(255,180,0,.5);color:#fff;transform:translateY(-1px)}
.cat-hero h1{
 font-size:clamp(28px,4.2vw,44px);
 line-height:1.24;
 color:#fff;
 max-width:720px;
 margin-bottom:18px;
 text-shadow:0 10px 34px rgba(0,0,0,.4);
}
.cat-hero h1 em{
 font-style:normal;
 background:linear-gradient(120deg,#ffd166,#ffb400 62%,#ff8a00);
 -webkit-background-clip:text;
 background-clip:text;
 color:transparent;
}
.cat-hero .lead{
 max-width:700px;
 font-size:16.5px;
 line-height:1.85;
 color:rgba(255,255,255,.8);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn-gold{
 display:inline-flex;align-items:center;gap:9px;
 padding:13px 27px;
 border:0;border-radius:999px;
 background:var(--gold-grad);
 color:#241a00;
 font-size:15.5px;font-weight:800;letter-spacing:.02em;
 box-shadow:0 14px 30px rgba(255,180,0,.32);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 38px rgba(255,180,0,.42);filter:brightness(1.04);color:#241a00}
.btn-gold:active{transform:translateY(0);box-shadow:0 8px 18px rgba(255,180,0,.3)}
.btn-ghost{
 display:inline-flex;align-items:center;gap:9px;
 padding:12px 24px;
 border-radius:999px;
 border:1px solid rgba(255,255,255,.28);
 background:rgba(255,255,255,.06);
 color:#fff;font-size:15px;font-weight:600;
 transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,180,0,.55);color:#fff;transform:translateY(-2px)}
/* 附近入口定位面板 */
.locate-panel{
 background:rgba(255,255,255,.055);
 border:1px solid rgba(255,255,255,.14);
 border-radius:var(--radius-lg);
 padding:22px 22px 18px;
 backdrop-filter:blur(6px);
 box-shadow:0 22px 50px rgba(0,0,0,.28);
}
.locate-head{
 display:flex;align-items:center;justify-content:space-between;
 gap:12px;margin-bottom:16px;
}
.locate-head h2{
 font-size:15px;letter-spacing:.06em;margin:0;color:#fff;
 display:inline-flex;align-items:center;gap:8px;
}
.locate-head h2 i{color:var(--cyan)}
.locate-ver{
 font-size:11.5px;font-weight:700;letter-spacing:.08em;
 padding:4px 10px;border-radius:999px;
 color:#241a00;background:var(--gold-grad);
}
.locate-list{display:grid;gap:8px}
.locate-item{
 display:flex;align-items:center;gap:11px;
 padding:11px 13px;
 border-radius:var(--radius);
 background:rgba(255,255,255,.045);
 border:1px solid rgba(255,255,255,.08);
 color:rgba(255,255,255,.86);
 font-size:14px;font-weight:600;
 transition:background .2s ease,border-color .2s ease,transform .2s ease,color .2s ease;
}
.locate-item i:first-child{color:var(--gold);font-size:15px}
.locate-item i:last-child{margin-left:auto;font-size:12px;opacity:.55}
.locate-item:hover{background:rgba(53,224,208,.13);border-color:rgba(53,224,208,.42);transform:translateX(3px);color:#fff}
.locate-note{
 margin-top:14px;margin-bottom:0;
 font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.55);
 border-top:1px dashed rgba(255,255,255,.14);
 padding-top:12px;
}
/* ============ 快照卡 ============ */
.snap-grid{
 display:grid;
 grid-template-columns:repeat(4,minmax(0,1fr));
 gap:18px;
}
.snap-card{
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:22px 20px;
 box-shadow:var(--shadow-xs);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
 position:relative;
 overflow:hidden;
}
.snap-card::before{
 content:"";
 position:absolute;inset:0 auto auto 0;
 width:100%;height:3px;
 background:var(--gold-grad);
 opacity:0;transition:opacity .24s ease;
}
.snap-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.4)}
.snap-card:hover::before{opacity:1}
.snap-icon{
 width:44px;height:44px;border-radius:12px;
 display:grid;place-items:center;
 background:rgba(26,31,61,.06);
 color:var(--ink-2);
 font-size:19px;margin-bottom:14px;
}
.snap-card h3{font-size:16.5px;margin-bottom:8px}
.snap-card p{font-size:14px;color:var(--text-soft);margin-bottom:0;line-height:1.72}
.snap-num{
 font-size:26px;font-weight:800;color:var(--ink-2);
 letter-spacing:-.02em;display:block;line-height:1.2;
}
.snap-num span{font-size:13px;font-weight:700;color:var(--text-soft);margin-left:4px;letter-spacing:0}
/* ============ 版本对照 ============ */
.cmp-grid{
 display:grid;
 grid-template-columns:minmax(0,1.42fr) minmax(0,.78fr);
 gap:34px;
 align-items:start;
}
.table-wrap{
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 overflow:hidden;
 background:var(--surface);
 box-shadow:var(--shadow-sm);
}
table.cmp{
 width:100%;
 border-collapse:collapse;
 font-size:14.5px;
}
table.cmp thead th{
 background:linear-gradient(160deg,#1a1f3d,#232a52);
 color:#fff;
 font-size:13px;
 font-weight:700;
 letter-spacing:.06em;
 text-align:left;
 padding:14px 16px;
 white-space:nowrap;
}
table.cmp tbody td{
 padding:14px 16px;
 border-top:1px solid var(--line);
 color:var(--text-soft);
 vertical-align:top;
}
table.cmp tbody td:first-child{
 color:var(--text);
 font-weight:700;
 white-space:nowrap;
}
table.cmp tbody tr:hover td{background:rgba(255,180,0,.06)}
.pill{
 display:inline-block;
 padding:3px 10px;
 border-radius:999px;
 font-size:12px;
 font-weight:700;
 letter-spacing:.04em;
}
.pill-ok{color:#0d7a5f;background:rgba(53,224,208,.16);border:1px solid rgba(53,224,208,.38)}
.pill-wait{color:#8a6a13;background:rgba(255,180,0,.16);border:1px solid rgba(255,180,0,.36)}
.pill-info{color:#3b3f8f;background:rgba(122,107,255,.14);border:1px solid rgba(122,107,255,.32)}
.cover-card{
 border-radius:var(--radius-lg);
 overflow:hidden;
 background:var(--ink-2);
 box-shadow:var(--shadow);
position:relative;
}
.cover-card img{
 width:100%;
 aspect-ratio:4/3;
 object-fit:cover;
 opacity:.92;
 transition:transform .5s ease,opacity .3s ease;
}
.cover-card:hover img{transform:scale(1.04);opacity:1}
.cover-cap{
 padding:18px 20px 20px;
 background:linear-gradient(180deg,rgba(15,18,38,.9),#11142c);
 color:rgba(255,255,255,.78);
}
.cover-cap strong{display:block;color:#fff;font-size:15.5px;margin-bottom:6px}
.cover-cap span{font-size:13px;line-height:1.7;color:rgba(255,255,255,.6)}
/* ============ 图鉴分栏 ============ */
.atlas-grid{
 display:grid;
 grid-template-columns:repeat(3,minmax(0,1fr));
 gap:22px;
}
.atlas-col{
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 padding:24px 22px;
 box-shadow:var(--shadow-xs);
 transition:box-shadow .24s ease,transform .24s ease;
}
.atlas-col:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.atlas-col h3{
 display:flex;align-items:center;gap:10px;
 font-size:17px;margin-bottom:6px;
}
.atlas-col h3 i{color:var(--gold)}
.atlas-sub{
 font-size:13px;color:var(--text-soft);
 margin-bottom:16px;
}
.atlas-list{display:grid;gap:10px}
.atlas-item{
 display:flex;gap:11px;align-items:flex-start;
 padding:11px 13px;
 border-radius:var(--radius-sm);
 background:var(--surface-2);
 border:1px solid transparent;
 font-size:14px;
 line-height:1.65;
 color:var(--text-soft);
 transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.atlas-item b{color:var(--text);font-weight:700;display:block;margin-bottom:2px;font-size:14px}
.atlas-item span.dot{
 flex-shrink:0;width:8px;height:8px;margin-top:8px;
 border-radius:50%;background:var(--violet);
 box-shadow:0 0 0 4px rgba(122,107,255,.14);
}
.atlas-item:hover{background:rgba(255,180,0,.08);border-color:rgba(255,180,0,.32);color:var(--text)}
/* ============ 时间线 ============ */
.timeline{
 position:relative;
 margin-top:6px;
 padding-left:34px;
}
.timeline::before{
 content:"";position:absolute;left:11px;top:6px;bottom:6px;
 width:2px;background:linear-gradient(180deg,rgba(255,180,0,.7),rgba(122,107,255,.4),rgba(255,255,255,.06));
}
.tl-item{position:relative;padding-bottom:26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
 content:"";position:absolute;left:-30px;top:7px;
 width:14px;height:14px;border-radius:50%;
 background:#141730;
 border:2px solid var(--gold);
 box-shadow:0 0 0 4px rgba(255,180,0,.14);
}
.tl-item h3{font-size:16.5px;color:#fff;margin-bottom:6px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tl-item p{font-size:14.5px;color:rgba(255,255,255,.7);margin:0;line-height:1.78;max-width:760px}
.tl-tag{
 font-size:11.5px;font-weight:700;letter-spacing:.08em;
 padding:3px 10px;border-radius:999px;
 color:var(--gold-soft);background:rgba(255,180,0,.14);
 border:1px solid rgba(255,180,0,.32);
}
/* ============ 指标 ============ */
.metric-grid{
 display:grid;
 grid-template-columns:repeat(4,minmax(0,1fr));
 gap:18px;
}
.metric{
 text-align:center;
 padding:26px 16px;
 border-radius:var(--radius-lg);
 background:var(--surface);
 border:1px solid var(--line);
 box-shadow:var(--shadow-xs);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:rgba(122,107,255,.4)}
.metric strong{
 display:block;
 font-size:clamp(26px,3.4vw,36px);
 font-weight:800;
 letter-spacing:-.02em;
 background:linear-gradient(120deg,#232a52,#7a6bff);
 -webkit-background-clip:text;background-clip:text;color:transparent;
 line-height:1.2;
}
.metric span{font-size:13.5px;color:var(--text-soft);font-weight:600}
/* ============ 资讯列表 ============ */
.post-grid{
 display:grid;
 grid-template-columns:repeat(3,minmax(0,1fr));
 gap:20px;
}
.post-card{
 display:flex;flex-direction:column;
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:20px;
 box-shadow:var(--shadow-xs);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
 height:100%;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.42)}
.post-meta{
 display:flex;align-items:center;gap:10px;
 font-size:12px;color:var(--text-soft);
 margin-bottom:10px;flex-wrap:wrap;
}
.post-meta .cat{
 padding:3px 10px;border-radius:999px;
 background:rgba(26,31,61,.07);
 color:var(--ink-2);font-weight:700;letter-spacing:.03em;
}
.post-card h3{font-size:16.5px;line-height:1.5;margin-bottom:8px}
.post-card h3 a:hover{color:#a87800}
.post-card p{font-size:14px;color:var(--text-soft);line-height:1.75;margin-bottom:16px}
.post-more{
 margin-top:auto;
 display:inline-flex;align-items:center;gap:6px;
 font-size:13.5px;font-weight:700;color:#a87800;
}
.post-more i{transition:transform .2s ease}
.post-card:hover .post-more i{transform:translateX(4px)}
.empty-note{
 grid-column:1/-1;
 text-align:center;
 padding:40px 20px;
 border:1px dashed var(--line);
 border-radius:var(--radius-lg);
 color:var(--text-soft);
 background:var(--surface);
 font-size:14.5px;
}
/* ============ FAQ ============ */
.faq-wrap{display:grid;gap:12px;max-width:900px}
.faq-item{
 background:var(--surface);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:0 20px;
 box-shadow:var(--shadow-xs);
 transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:rgba(255,180,0,.45);box-shadow:var(--shadow-sm)}
.faq-item summary{
 list-style:none;
 cursor:pointer;
 padding:17px 0;
 font-size:15.5px;font-weight:700;color:var(--ink-2);
 display:flex;align-items:center;gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"\F4FE";
 font-family:"bootstrap-icons";
 margin-left:auto;font-size:14px;color:var(--gold);
 transition:transform .22s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item .faq-a{
 padding:0 0 18px;
 font-size:14.5px;line-height:1.82;color:var(--text-soft);
 border-top:1px dashed var(--line);
 padding-top:14px;
}
/* ============ CTA ============ */
.cta-band{
 position:relative;
 border-radius:var(--radius-xl);
 padding:46px 40px;
 background:
 linear-gradient(130deg,rgba(15,18,38,.94),rgba(35,42,82,.94)),
 url('/assets/images/捕鱼大咖第11集小吞.webp') center/cover no-repeat;
 color:#fff;
 overflow:hidden;
 box-shadow:var(--shadow-lg);
}
.cta-band::after{
 content:"";position:absolute;right:-60px;top:-70px;
 width:320px;height:320px;border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.26),rgba(255,180,0,0) 70%);
 pointer-events:none;
}
.cta-band h2{color:#fff;font-size:clamp(22px,2.8vw,30px);position:relative;z-index:2}
.cta-band p{
 color:rgba(255,255,255,.76);max-width:660px;
 position:relative;z-index:2;font-size:15.5px;
}
.cta-band .hero-actions{position:relative;z-index:2;margin-top:22px}
/* ============ 页脚 ============ */
.site-footer{
 background:linear-gradient(180deg,#11142c 0%,#0c0f22 100%);
 color:rgba(255,255,255,.68);
 padding:60px 0 26px;
 border-top:1px solid rgba(255,255,255,.07);
 margin-top:0;
}
.footer-top{
 display:grid;
 grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));
 gap:32px;
 padding-bottom:34px;
 border-bottom:1px solid rgba(255,255,255,.09);
}
.footer-brand{
 display:flex;align-items:center;gap:12px;
 margin-bottom:14px;
}
.footer-brand strong{color:#fff;font-size:17px;letter-spacing:.04em}
.footer-desc{font-size:13.8px;line-height:1.8;color:rgba(255,255,255,.58);max-width:340px;margin:0}
.footer-col h4{
 font-size:14px;color:#fff;letter-spacing:.1em;
 margin-bottom:16px;
}
.footer-col ul{display:grid;gap:10px}
.footer-col li a,.footer-col li span{
 font-size:13.8px;color:rgba(255,255,255,.62);
 transition:color .2s ease,padding-left .2s ease;
 display:inline-block;
}
.footer-col li a:hover{color:var(--gold-soft);padding-left:4px}
.footer-bottom{
 display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
 padding-top:22px;
 font-size:12.8px;color:rgba(255,255,255,.45);
}
/* ============ 响应式 ============ */
@media (max-width:1024px){
 .cat-hero-grid{grid-template-columns:1fr;gap:30px}
 .snap-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .cmp-grid{grid-template-columns:1fr}
 .atlas-grid{grid-template-columns:1fr}
 .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .footer-top{grid-template-columns:repeat(2,minmax(0,1fr))}
 .footer-desc{max-width:none}
}
@media (max-width:991.98px){
 .nav-toggle{display:inline-flex}
 .site-nav{flex-wrap:wrap;row-gap:12px}
 .navbar-collapse{width:100%}
 .nav-list{
  flex-direction:column;
  align-items:stretch;
  gap:6px;
  margin:14px 0 0;
  padding-top:14px;
  border-top:1px solid rgba(255,255,255,.1);
 }
 .nav-list .nav-link{display:block;text-align:left;padding:11px 16px;border-radius:12px}
 .nav-locate{margin:12px 0 4px;width:100%;justify-content:center;white-space:normal;text-align:center}
 .section{padding:60px 0}
 .cat-hero{padding:44px 0 52px}
 .cta-band{padding:34px 24px;border-radius:var(--radius-lg)}
}
@media (max-width:768px){
 .snap-grid{grid-template-columns:1fr}
 .post-grid{grid-template-columns:1fr}
 .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .sec-head.split{align-items:flex-start}
 .footer-top{grid-template-columns:1fr;gap:26px}
 .hero-actions{gap:10px}
 .btn-gold,.btn-ghost{padding:12px 20px;font-size:14.5px}
 table.cmp thead th,table.cmp tbody td{padding:12px 12px;font-size:13.5px}
 .cta-band h2{font-size:22px}
}
@media (max-width:520px){
 .site-header .container,.site-footer .container,main .container{padding-left:15px;padding-right:15px}
 .brand-text strong{font-size:16px}
 .brand-text small{letter-spacing:.24em;font-size:10px}
 .cat-hero h1{font-size:25px}
 .cat-hero .lead{font-size:15px}
 .section{padding:46px 0}
 .metric-grid{grid-template-columns:1fr}
 .locate-panel{padding:18px 16px 14px}
 .atlas-col{padding:20px 17px}
 .timeline{padding-left:26px}
 .timeline::before{left:7px}
 .tl-item::before{left:-26px;width:12px;height:12px}
 .cta-band{padding:28px 18px}
 .footer-bottom{flex-direction:column;gap:8px}
}

/* roulang page: category2 */
:root{
 --ink:#0f1226;
 --ink-2:#1a1f3d;
 --ink-3:#232a52;
 --gold:#ffb400;
 --gold-soft:#ffd166;
 --cyan:#35e0d0;
 --violet:#7a6bff;
 --text:#1b2033;
 --text-soft:#5d6684;
 --surface:#ffffff;
 --surface-2:#f4f6fc;
 --surface-3:#eaeefb;
 --line:#e2e7f5;
 --radius-sm:8px;
 --radius:12px;
 --radius-lg:18px;
 --radius-xl:26px;
 --shadow-xs:0 1px 3px rgba(20,24,48,.06);
 --shadow-sm:0 6px 18px rgba(20,24,48,.07);
 --shadow:0 16px 38px rgba(20,24,48,.10);
 --shadow-lg:0 30px 70px rgba(20,24,48,.18);
 --gold-grad:linear-gradient(135deg,#ffcf5c 0%,#ffb400 55%,#f09600 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:16px;
 line-height:1.78;
 color:var(--text);
 background:var(--surface-2);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5{margin:0 0 .55em;font-weight:800;line-height:1.28;letter-spacing:-.01em;color:var(--ink-2)}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
img{display:block;max-width:100%;height:auto}
button{font-family:inherit}
:focus-visible{outline:3px solid rgba(255,180,0,.7);outline-offset:3px;border-radius:6px}
.site-header .container,.site-footer .container,main .container{
 max-width:1180px;
 padding-left:20px;
 padding-right:20px;
 margin-left:auto;
 margin-right:auto;
}
/* ============ 顶部导航（沿用首页） ============ */
.site-header{
 position:sticky;top:0;z-index:1030;
 background:linear-gradient(180deg,rgba(15,18,38,.98) 0%,rgba(26,31,61,.98) 100%);
 border-bottom:1px solid rgba(255,255,255,.08);
 box-shadow:0 10px 30px rgba(9,11,26,.35);
 backdrop-filter:saturate(140%) blur(8px);
}
.site-nav{display:flex;align-items:center;gap:20px;padding:14px 0;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
 width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
 background:linear-gradient(140deg,#2b3363,#171b36);
 border:1px solid rgba(255,180,0,.45);
 color:var(--gold);font-size:20px;
 box-shadow:inset 0 0 18px rgba(255,180,0,.18),0 6px 16px rgba(0,0,0,.35);
 transition:transform .25s ease,box-shadow .25s ease;
}
.brand:hover .brand-mark{transform:translateY(-2px) rotate(-4deg);box-shadow:inset 0 0 22px rgba(255,180,0,.3),0 10px 22px rgba(0,0,0,.4)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{color:#fff;font-size:18px;font-weight:800;letter-spacing:.06em}
.brand-text small{color:var(--gold-soft);font-size:11px;letter-spacing:.34em;font-weight:600}
.nav-toggle{
 margin-left:auto;width:44px;height:44px;border-radius:12px;
 border:1px solid rgba(255,255,255,.18);
 background:rgba(255,255,255,.06);color:#fff;font-size:20px;
 display:none;align-items:center;justify-content:center;
 transition:background .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:rgba(255,255,255,.14);border-color:rgba(255,180,0,.5)}
.nav-list{display:flex;align-items:center;gap:6px;margin-left:26px}
.nav-list .nav-link{
 position:relative;display:inline-block;padding:9px 16px;border-radius:999px;
 color:rgba(255,255,255,.76);font-size:15px;font-weight:600;white-space:nowrap;
 transition:color .2s ease,background-color .2s ease;
}
.nav-list .nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-list .nav-link.active{color:var(--ink);background:var(--gold-grad);box-shadow:0 8px 20px rgba(255,180,0,.32)}
.nav-list .nav-link.active:hover{color:var(--ink)}
.nav-locate{
 margin-left:auto;display:inline-flex;align-items:center;gap:9px;
 padding:8px 16px;border-radius:999px;
 border:1px solid rgba(53,224,208,.34);
 background:rgba(53,224,208,.1);color:#c7fff8;
 font-size:13px;font-weight:600;letter-spacing:.02em;white-space:nowrap;
 transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.nav-locate:hover{background:rgba(53,224,208,.18);border-color:rgba(53,224,208,.62);transform:translateY(-1px)}
/* ============ 通用板块 ============ */
.section{padding:76px 0;position:relative}
.section-alt{background:var(--surface)}
.section-soft{background:var(--surface-2)}
.section-dark{background:linear-gradient(160deg,#11142c 0%,#1a1f3d 55%,#232a52 100%);color:rgba(255,255,255,.82)}
.section-dark h2,.section-dark h3{color:#fff}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 padding:5px 14px;margin-bottom:16px;border-radius:999px;
 font-size:12.5px;font-weight:700;letter-spacing:.16em;
 color:#8a6a13;background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.32);
}
.section-dark .eyebrow{color:var(--gold-soft);background:rgba(255,180,0,.12);border-color:rgba(255,180,0,.3)}
.sec-head{max-width:820px;margin-bottom:38px}
.sec-title{font-size:clamp(23px,2.9vw,33px);margin-bottom:14px}
.sec-desc{color:var(--text-soft);font-size:16px;margin:0}
.section-dark .sec-desc{color:rgba(255,255,255,.72)}
/* ============ Hero ============ */
.hero-cat{
 position:relative;padding:64px 0 74px;overflow:hidden;
 background:
 linear-gradient(135deg,rgba(15,18,38,.95) 0%,rgba(26,31,61,.92) 52%,rgba(35,42,82,.94) 100%),
 url('/assets/images/勇敢牛牛不怕困难-自由联盟活动-默认收藏夹-哔哩哔哩视频.webp') center/cover no-repeat;
}
.hero-cat::before{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 84% 14%,rgba(255,180,0,.20),transparent 46%),
 radial-gradient(circle at 8% 88%,rgba(53,224,208,.14),transparent 52%);
}
.hero-cat .container{position:relative;z-index:2}
.hero-title{
 color:#fff;font-size:clamp(27px,4vw,44px);line-height:1.26;
 letter-spacing:-.02em;margin-bottom:20px;text-shadow:0 8px 34px rgba(0,0,0,.35);
}
.hero-title em{
 font-style:normal;
 background:linear-gradient(120deg,#ffd166,#ffb400 60%,#ff8a00);
 -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{max-width:760px;font-size:16.5px;line-height:1.86;color:rgba(255,255,255,.82);margin-bottom:26px}
.check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px;margin-bottom:30px}
.check-item{
 display:flex;align-items:flex-start;gap:9px;
 padding:10px 14px;border-radius:var(--radius);
 background:rgba(255,255,255,.06);
 border:1px solid rgba(255,255,255,.12);
 color:#e7ebff;font-size:14.5px;line-height:1.6;
 transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.check-item:hover{background:rgba(255,255,255,.11);border-color:rgba(255,180,0,.42);transform:translateY(-2px)}
.check-item i{color:var(--cyan);font-size:15px;margin-top:3px;flex:0 0 auto}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.btn-gold{
 display:inline-flex;align-items:center;gap:9px;
 padding:13px 28px;border-radius:999px;border:1px solid rgba(255,255,255,.16);
 background:var(--gold-grad);color:#22180a;font-weight:800;font-size:15.5px;
 box-shadow:0 12px 28px rgba(255,180,0,.30);
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,180,0,.42);filter:saturate(112%);color:#22180a}
.btn-gold:active{transform:translateY(0);box-shadow:0 8px 18px rgba(255,180,0,.3)}
.btn-ghost{
 display:inline-flex;align-items:center;gap:9px;
 padding:13px 26px;border-radius:999px;
 border:1px solid rgba(255,255,255,.28);
 background:rgba(255,255,255,.05);color:#f2f4ff;font-weight:700;font-size:15.5px;
 transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,180,0,.55);color:#fff;transform:translateY(-2px)}
.hero-panel{
 border-radius:var(--radius-lg);
 padding:26px 24px;
 background:linear-gradient(160deg,rgba(35,42,82,.92),rgba(15,18,38,.92));
 border:1px solid rgba(255,180,0,.28);
 box-shadow:0 26px 60px rgba(6,8,22,.5),inset 0 0 40px rgba(255,180,0,.06);
}
.hero-panel h2{font-size:17px;color:#fff;margin-bottom:4px;letter-spacing:.02em}
.hero-panel .panel-sub{font-size:13px;color:rgba(255,255,255,.58);margin-bottom:18px}
.stat-row{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.14);
}
.stat-row:last-child{border-bottom:0;padding-bottom:0}
.stat-row span{font-size:14px;color:rgba(255,255,255,.7)}
.stat-row strong{font-size:17px;color:var(--gold-soft);font-weight:800;letter-spacing:.02em}
/* ============ 卡片通用 ============ */
.pain-card{
 height:100%;background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius);padding:26px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.pain-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.45)}
.pain-icon{
 width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
 background:rgba(122,107,255,.12);color:var(--violet);font-size:20px;margin-bottom:16px;
}
.pain-card h3{font-size:17px;margin-bottom:10px}
.pain-card p{font-size:14.5px;color:var(--text-soft);margin:0}
/* ============ 原则（图文） ============ */
.figure-frame{
 border-radius:var(--radius-lg);overflow:hidden;
 border:1px solid var(--line);box-shadow:var(--shadow);
 position:relative;background:var(--ink-2);
}
.figure-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.figure-frame figcaption{
 position:absolute;left:0;right:0;bottom:0;
 padding:16px 18px;font-size:13px;color:rgba(255,255,255,.9);
 background:linear-gradient(180deg,rgba(15,18,38,0),rgba(15,18,38,.9));
}
.principle-item{
 display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line);
}
.principle-item:last-child{border-bottom:0;padding-bottom:0}
.principle-num{
 flex:0 0 auto;width:42px;height:42px;border-radius:12px;
 display:grid;place-items:center;font-weight:800;font-size:16px;
 color:#22180a;background:var(--gold-grad);box-shadow:0 8px 18px rgba(255,180,0,.28);
}
.principle-item h3{font-size:17px;margin-bottom:6px}
.principle-item p{font-size:14.6px;color:var(--text-soft);margin:0}
/* ============ 步骤 ============ */
.step-list{counter-reset:step;display:grid;gap:16px}
.step-item{
 position:relative;background:rgba(255,255,255,.05);
 border:1px solid rgba(255,255,255,.12);
 border-radius:var(--radius);padding:20px 22px 20px 74px;
 transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.step-item:hover{background:rgba(255,255,255,.09);border-color:rgba(255,180,0,.45);transform:translateX(4px)}
.step-item::before{
 counter-increment:step;content:counter(step,decimal-leading-zero);
 position:absolute;left:20px;top:20px;
 width:38px;height:38px;border-radius:11px;
 display:grid;place-items:center;
 font-size:14px;font-weight:800;color:var(--gold-soft);
 background:rgba(255,180,0,.13);border:1px solid rgba(255,180,0,.34);
}
.step-item h3{font-size:16.5px;margin-bottom:6px;color:#fff}
.step-item p{font-size:14.6px;color:rgba(255,255,255,.72);margin:0}
/* ============ 关卡分段 ============ */
.stage-card{
 height:100%;background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.stage-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(53,224,208,.5)}
.stage-tag{
 display:inline-block;padding:4px 12px;border-radius:999px;margin-bottom:14px;
 font-size:12.5px;font-weight:700;letter-spacing:.08em;
 color:#0d5a53;background:rgba(53,224,208,.16);border:1px solid rgba(53,224,208,.4);
}
.stage-card h3{font-size:17.5px;margin-bottom:10px}
.stage-card p{font-size:14.5px;color:var(--text-soft);margin-bottom:16px}
.stage-meta{display:flex;flex-wrap:wrap;gap:8px}
.chip{
 display:inline-flex;align-items:center;gap:6px;
 padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
 color:#4a3a0e;background:rgba(255,180,0,.15);border:1px solid rgba(255,180,0,.34);
}
.stat-strip{
 margin-top:38px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;
 padding:26px 22px;border-radius:var(--radius-lg);
 background:linear-gradient(135deg,#141834,#232a52);
 border:1px solid rgba(255,255,255,.1);
 box-shadow:0 18px 40px rgba(12,16,38,.28);
}
.stat-cell{text-align:center;padding:6px 8px;border-right:1px solid rgba(255,255,255,.1)}
.stat-cell:last-child{border-right:0}
.stat-cell strong{display:block;font-size:26px;font-weight:800;color:var(--gold-soft);letter-spacing:-.01em;line-height:1.3}
.stat-cell span{font-size:13px;color:rgba(255,255,255,.66)}
/* ============ 证言 ============ */
.quote-card{
 height:100%;background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm);
 position:relative;transition:transform .24s ease,box-shadow .24s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.quote-card::before{
 content:"\201C";position:absolute;top:10px;right:22px;
 font-size:56px;line-height:1;color:rgba(255,180,0,.22);font-family:Georgia,serif;
}
.quote-card p{font-size:15px;color:var(--text);margin-bottom:18px;position:relative;z-index:1}
.quote-who{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--text-soft)}
.quote-who .dot{
 width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
 background:rgba(122,107,255,.14);color:var(--violet);font-size:15px;flex:0 0 auto;
}
.quote-who strong{display:block;color:var(--ink-2);font-size:14px}
/* ============ 适用人群 ============ */
.audience-item{
 display:flex;gap:14px;align-items:flex-start;
 padding:22px 20px;height:100%;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-xs);
 transition:border-color .24s ease,transform .24s ease,box-shadow .24s ease;
}
.audience-item:hover{border-color:rgba(255,180,0,.5);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.audience-item i{font-size:20px;color:var(--gold);margin-top:2px;flex:0 0 auto}
.audience-item h3{font-size:16px;margin-bottom:5px}
.audience-item p{font-size:14.3px;color:var(--text-soft);margin:0}
/* ============ 资讯列表 ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.news-card{
 display:flex;flex-direction:column;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow-xs);height:100%;
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(122,107,255,.45)}
.news-tag{
 display:inline-block;align-self:flex-start;
 padding:3px 11px;border-radius:999px;margin-bottom:12px;
 font-size:12px;font-weight:700;
 color:#3b2f7a;background:rgba(122,107,255,.13);border:1px solid rgba(122,107,255,.3);
}
.news-card h3{font-size:16px;line-height:1.5;margin-bottom:9px}
.news-card p{font-size:14px;color:var(--text-soft);margin-bottom:14px;flex:1 1 auto}
.news-date{font-size:12.5px;color:#8b93b0;letter-spacing:.03em}
.empty-note{
 grid-column:1/-1;text-align:center;padding:34px 20px;
 color:var(--text-soft);font-size:14.5px;
 background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);
}
/* ============ FAQ ============ */
.faq-item{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-xs);margin-bottom:14px;overflow:hidden;
 transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item:hover{border-color:rgba(255,180,0,.45)}
.faq-item[open]{box-shadow:var(--shadow-sm);border-color:rgba(255,180,0,.55)}
.faq-item summary{
 list-style:none;cursor:pointer;padding:18px 54px 18px 22px;position:relative;
 font-weight:700;font-size:16px;color:var(--ink-2);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"＋";position:absolute;right:22px;top:50%;transform:translateY(-50%);
 font-size:17px;font-weight:700;color:var(--gold);
 transition:transform .22s ease;
}
.faq-item[open] summary::after{content:"－"}
.faq-body{padding:0 22px 20px;font-size:14.8px;color:var(--text-soft)}
/* ============ CTA ============ */
.cta-band{
 position:relative;overflow:hidden;border-radius:var(--radius-xl);
 padding:44px 40px;
 background:linear-gradient(135deg,#1a1f3d 0%,#232a52 58%,#2c3468 100%);
 border:1px solid rgba(255,180,0,.28);
 box-shadow:0 26px 60px rgba(15,18,38,.34);
}
.cta-band::after{
 content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.22),rgba(255,180,0,0) 66%);pointer-events:none;
}
.cta-band h2{color:#fff;font-size:clamp(22px,2.6vw,30px);margin-bottom:12px}
.cta-band p{color:rgba(255,255,255,.76);max-width:660px;margin-bottom:24px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;position:relative;z-index:1}
/* ============ 页脚（沿用首页） ============ */
.site-footer{
 background:linear-gradient(180deg,#0d1024 0%,#151a35 100%);
 color:rgba(255,255,255,.7);padding:58px 0 26px;margin-top:0;
 border-top:1px solid rgba(255,255,255,.08);
}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand strong{color:#fff;font-size:17px;letter-spacing:.04em}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.6);max-width:400px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px;letter-spacing:.04em}
.footer-col ul li{margin-bottom:9px;font-size:14px;color:rgba(255,255,255,.6)}
.footer-col ul li a{color:rgba(255,255,255,.66)}
.footer-col ul li a:hover{color:var(--gold-soft)}
.footer-bottom{
 display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
 padding-top:22px;font-size:13px;color:rgba(255,255,255,.46);
}
/* ============ 响应式 ============ */
@media (max-width:1024px){
 .hero-title{font-size:clamp(25px,4.4vw,36px)}
 .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .stat-cell{border-right:0;padding:10px 6px}
 .footer-top{grid-template-columns:1fr 1fr;gap:26px}
}
@media (max-width:991.98px){
 .nav-toggle{display:inline-flex}
 .site-nav{flex-wrap:wrap;padding:12px 0;gap:0}
 .navbar-collapse{flex-basis:100%}
 .nav-list{flex-direction:column;align-items:stretch;width:100%;margin:14px 0 0;gap:4px}
 .nav-list .nav-link{display:block;padding:11px 16px;border-radius:12px}
 .nav-locate{margin:12px 0 6px;width:100%;justify-content:center}
 .section{padding:58px 0}
 .hero-cat{padding:48px 0 58px}
 .hero-panel{margin-top:10px}
 .cta-band{padding:34px 24px}
}
@media (max-width:768px){
 .check-list{grid-template-columns:1fr}
 .hero-lead{font-size:15.6px}
 .sec-head{margin-bottom:28px}
 .news-grid{grid-template-columns:1fr}
 .footer-top{grid-template-columns:1fr}
 .stat-strip{grid-template-columns:1fr}
 .stat-cell strong{font-size:23px}
}
@media (max-width:520px){
 .hero-cat{padding:40px 0 48px}
 .hero-actions{flex-direction:column;align-items:stretch}
 .btn-gold,.btn-ghost{justify-content:center;width:100%}
 .cta-actions{flex-direction:column;align-items:stretch}
 .pain-card,.stage-card,.quote-card,.audience-item{padding:20px 18px}
 .faq-item summary{padding:16px 48px 16px 18px;font-size:15px}
 .footer-bottom{flex-direction:column;gap:8px}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}