/* roulang page: index */
:root{
  --ink:#1a1f3d;
  --ink-2:#232a52;
  --ink-3:#2f3766;
  --gold:#ffb400;
  --gold-2:#ffd166;
  --gold-deep:#c98a00;
  --bg:#f4f6fc;
  --bg-alt:#ffffff;
  --card:#ffffff;
  --text:#1b2036;
  --muted:#666f8c;
  --border:#e3e7f4;
  --radius:12px;
  --radius-lg:20px;
  --shadow-sm:0 2px 10px rgba(26,31,61,.06);
  --shadow:0 12px 34px rgba(26,31,61,.09);
  --shadow-lg:0 26px 64px rgba(26,31,61,.18);
  --max:1180px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.8;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.32;font-weight:700;letter-spacing:-.01em;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
figure{margin:0;}
:focus-visible{outline:3px solid rgba(255,180,0,.65);outline-offset:3px;border-radius:8px;}
.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto;}
[id]{scroll-margin-top:96px;}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(20,24,48,.96);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(14px);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff;font-weight:700;}
.logo-mark{
  width:36px;height:36px;border-radius:11px;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold),#ff8a00);
  display:grid;place-items:center;color:#1a1f3d;font-size:17px;font-weight:800;
  box-shadow:0 6px 18px rgba(255,180,0,.35);
}
.logo-text{font-size:16px;letter-spacing:.01em;white-space:nowrap;}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:4px;}
.site-nav a{
  display:inline-block;padding:9px 15px;border-radius:999px;
  font-size:14px;font-weight:500;color:rgba(255,255,255,.74);
  transition:background .22s ease,color .22s ease,transform .22s ease;
  white-space:nowrap;
}
.site-nav a:hover{background:rgba(255,255,255,.11);color:#fff;transform:translateY(-1px);}
.site-nav a.active{
  background:linear-gradient(135deg,var(--gold),#ff9c00);
  color:#1a1f3d;font-weight:700;box-shadow:0 6px 16px rgba(255,180,0,.32);
}
.nav-burger{
  display:none;margin-left:auto;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.06);border-radius:11px;cursor:pointer;
  flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0;
  transition:background .2s ease;
}
.nav-burger:hover{background:rgba(255,255,255,.14);}
.nav-burger span{display:block;width:19px;height:2px;background:#fff;border-radius:2px;transition:transform .25s ease,opacity .25s ease;}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-burger.open span:nth-child(2){opacity:0;}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:#141830;color:#fff;padding:66px 0 118px;}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:linear-gradient(155deg,rgba(18,22,44,.95) 0%,rgba(26,31,61,.88) 46%,rgba(47,55,102,.8) 100%),url("/assets/images/捕鱼大咖全新版本_新人登录就有亿万金币和极品炮台_快来领_.webp");
  background-size:cover;background-position:center;
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 20% 18%,rgba(255,180,0,.2),transparent 55%),
             radial-gradient(circle at 82% 72%,rgba(90,120,255,.22),transparent 58%);
}
.hero::after{
  content:"";position:absolute;left:-2%;right:-2%;bottom:-1px;height:70px;
  background:var(--bg);clip-path:polygon(0 100%,100% 0,100% 100%);z-index:1;
}
.hero-inner{position:relative;z-index:2;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.42);
  color:var(--gold-2);font-size:13px;font-weight:600;letter-spacing:.05em;
}
.hero h1{
  margin:22px auto 0;max-width:900px;
  font-size:clamp(26px,4.1vw,46px);line-height:1.26;letter-spacing:-.02em;
  text-shadow:0 8px 30px rgba(0,0,0,.4);
}
.hero h1 em{font-style:normal;color:var(--gold);}
.hero-lead{
  margin:20px auto 0;max-width:820px;
  font-size:clamp(14px,1.15vw,16px);line-height:2;color:rgba(255,255,255,.82);
  text-align:left;
}
.hero-stage{
  display:grid;grid-template-columns:1fr minmax(280px,440px) 1fr;
  gap:26px;align-items:center;margin-top:42px;text-align:left;
}
.stage-side{display:flex;flex-direction:column;gap:14px;}
.stage-point{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);
  border-radius:14px;padding:14px 16px;backdrop-filter:blur(6px);
  transition:border-color .25s ease,background .25s ease,transform .25s ease;
}
.stage-point:hover{border-color:rgba(255,180,0,.55);background:rgba(255,255,255,.11);transform:translateY(-2px);}
.stage-point strong{display:block;color:var(--gold-2);font-size:14px;margin-bottom:3px;}
.stage-point span{font-size:13px;line-height:1.65;color:rgba(255,255,255,.72);}
.stage-shot{
  border-radius:22px;overflow:hidden;border:1px solid rgba(255,180,0,.38);
  box-shadow:0 34px 80px rgba(0,0,0,.5);background:#0d1128;
}
.stage-shot img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.stage-shot figcaption{
  padding:11px 16px;font-size:12.5px;color:rgba(255,255,255,.7);
  background:rgba(9,12,30,.92);border-top:1px solid rgba(255,255,255,.08);
}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:38px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 30px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:700;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold),#ff8a00);color:#1a1f3d;
  box-shadow:0 12px 28px rgba(255,150,0,.35);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,150,0,.45);}
.btn-gold:active{transform:translateY(0);}
.btn-ghost{
  background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.3);color:#fff;
}
.btn-ghost:hover{background:rgba(255,255,255,.17);border-color:rgba(255,180,0,.6);transform:translateY(-2px);}
.btn-block{width:100%;}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  margin-top:46px;padding-top:30px;border-top:1px solid rgba(255,255,255,.13);
  text-align:center;
}
.stat-num{font-size:clamp(23px,2.9vw,34px);font-weight:800;color:var(--gold);line-height:1.2;letter-spacing:-.02em;}
.stat-label{font-size:13px;color:rgba(255,255,255,.64);margin-top:4px;}

/* ---------- 通用板块 ---------- */
.section{padding:78px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:linear-gradient(140deg,var(--ink) 0%,var(--ink-3) 100%);color:#fff;}
.section-head{max-width:740px;margin:0 auto 46px;text-align:center;}
.section-head.is-left{text-align:left;margin-left:0;margin-bottom:38px;}
.section-kicker{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.16em;
  color:var(--gold-deep);text-transform:uppercase;margin-bottom:12px;
}
.section-dark .section-kicker{color:var(--gold);}
.section-title{font-size:clamp(21px,2.5vw,30px);color:var(--ink);}
.section-dark .section-title{color:#fff;}
.section-sub{margin-top:14px;font-size:15px;color:var(--muted);line-height:1.85;}
.section-dark .section-sub{color:rgba(255,255,255,.72);}

.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:27px 24px;box-shadow:var(--shadow-sm);height:100%;
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.5);}
.card-icon{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;
  background:linear-gradient(135deg,rgba(255,180,0,.22),rgba(255,138,0,.12));
  color:var(--gold-deep);font-weight:800;font-size:15px;margin-bottom:16px;
  border:1px solid rgba(255,180,0,.32);
}
.card h3{font-size:17px;color:var(--ink);margin-bottom:9px;}
.card p{font-size:14px;color:var(--muted);line-height:1.8;}

/* 时段卡 */
.slot{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:24px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.slot::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--gold),#ff8a00);}
.slot:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.45);}
.slot-time{font-size:19px;font-weight:800;color:var(--ink);letter-spacing:.01em;}
.slot-name{
  display:inline-block;margin-top:8px;padding:3px 11px;border-radius:999px;
  background:rgba(255,180,0,.14);color:var(--gold-deep);font-size:12.5px;font-weight:700;
}
.slot p{margin-top:12px;font-size:14px;color:var(--muted);line-height:1.8;}

/* 流程 */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.step{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:26px 22px;position:relative;
  transition:background .25s ease,border-color .25s ease,transform .25s ease;
}
.step:hover{background:rgba(255,255,255,.1);border-color:rgba(255,180,0,.55);transform:translateY(-4px);}
.step-no{
  display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold),#ff8a00);color:#1a1f3d;
  font-weight:800;font-size:16px;margin-bottom:16px;
}
.step h3{font-size:16px;color:#fff;margin-bottom:8px;}
.step p{font-size:13.5px;color:rgba(255,255,255,.72);line-height:1.78;}

/* 倍率档位 */
.tier-list{display:flex;flex-direction:column;gap:14px;}
.tier{
  display:grid;grid-template-columns:132px 1fr;gap:22px;align-items:center;
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:22px 26px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.tier:hover{transform:translateX(5px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.5);}
.tier-badge{
  display:inline-block;text-align:center;padding:10px 6px;border-radius:11px;
  background:linear-gradient(135deg,var(--ink),var(--ink-3));color:var(--gold);
  font-weight:800;font-size:16px;letter-spacing:.02em;
}
.tier-body h3{font-size:16px;color:var(--ink);margin-bottom:6px;}
.tier-body p{font-size:14px;color:var(--muted);line-height:1.78;}

/* 团队 */
.member{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:26px 24px;box-shadow:var(--shadow-sm);text-align:center;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.member:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.5);}
.avatar{
  width:60px;height:60px;border-radius:50%;margin:0 auto 16px;
  display:grid;place-items:center;font-size:20px;font-weight:800;color:#1a1f3d;
  background:linear-gradient(135deg,var(--gold),#ff9c00);
  box-shadow:0 10px 24px rgba(255,150,0,.28);
}
.member h3{font-size:16.5px;color:var(--ink);}
.member .role{display:block;font-size:12.5px;color:var(--gold-deep);font-weight:700;margin:6px 0 12px;letter-spacing:.04em;}
.member p{font-size:13.5px;color:var(--muted);line-height:1.78;}

/* 误区 */
.myth{
  background:var(--card);border:1px solid var(--border);border-left:4px solid #e35d6a;
  border-radius:12px;padding:22px 24px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.myth:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.myth .wrong{font-size:14.5px;font-weight:700;color:#b8333f;}
.myth .right{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.8;}
.myth .right strong{color:var(--ink);}

/* 评价 */
.review{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:26px 24px;box-shadow:var(--shadow-sm);height:100%;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.review:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.5);}
.review .quote{font-size:14.5px;color:var(--text);line-height:1.85;}
.review .who{display:flex;align-items:center;gap:10px;margin-top:18px;font-size:13px;color:var(--muted);}
.dot{width:8px;height:8px;border-radius:50%;background:var(--gold);flex-shrink:0;}
.trust-bar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow-sm);
}
.trust-item{text-align:center;}
.trust-item strong{display:block;font-size:15px;color:var(--ink);margin-bottom:5px;}
.trust-item span{font-size:13px;color:var(--muted);line-height:1.7;}

/* 分类入口墙 */
.cat-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cat-card{
  display:flex;flex-direction:column;gap:10px;
  background:linear-gradient(150deg,#fff 0%,#fdf8ec 100%);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:30px 26px;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(255,180,0,.6);}
.cat-card .cat-no{font-size:12.5px;font-weight:800;letter-spacing:.16em;color:var(--gold-deep);}
.cat-card h3{font-size:18px;color:var(--ink);}
.cat-card p{font-size:14px;color:var(--muted);line-height:1.8;}
.cat-card .more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--ink);display:inline-flex;align-items:center;gap:6px;transition:gap .25s ease,color .25s ease;}
.cat-card:hover .more{gap:12px;color:var(--gold-deep);}

/* 资讯列表 */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
  display:flex;flex-direction:column;gap:10px;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);height:100%;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.5);}
.news-tag{
  align-self:flex-start;font-size:12px;font-weight:700;color:var(--gold-deep);
  background:rgba(255,180,0,.14);border-radius:999px;padding:3px 11px;
}
.news-card h3{font-size:16px;color:var(--ink);line-height:1.55;}
.news-card p{font-size:13.5px;color:var(--muted);line-height:1.78;flex:1;}
.news-date{font-size:12.5px;color:#98a0ba;letter-spacing:.02em;}
.news-empty{
  grid-column:1/-1;text-align:center;padding:56px 24px;
  background:var(--card);border:1px dashed var(--border);border-radius:var(--radius);
  color:var(--muted);font-size:15px;
}

/* 专题图文 */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.topic{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.topic:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(255,180,0,.55);}
.topic figure{overflow:hidden;}
.topic img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease;}
.topic:hover img{transform:scale(1.06);}
.topic .topic-body{padding:22px 24px 26px;}
.topic h3{font-size:16.5px;color:var(--ink);margin-bottom:8px;}
.topic p{font-size:13.5px;color:var(--muted);line-height:1.78;}

/* 表单 */
.form-wrap{
  display:grid;grid-template-columns:0.85fr 1.15fr;gap:40px;align-items:start;
}
.form-aside h2{font-size:clamp(21px,2.4vw,28px);color:var(--ink);margin-bottom:16px;}
.form-aside p{font-size:14.5px;color:var(--muted);line-height:1.85;}
.form-aside .aside-points{margin-top:24px;display:flex;flex-direction:column;gap:12px;}
.form-aside .aside-points li{display:flex;gap:10px;font-size:14px;color:var(--text);line-height:1.7;}
.form-aside .aside-points li::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);
  margin-top:9px;flex-shrink:0;
}
.form-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:32px;box-shadow:var(--shadow);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{display:block;margin-bottom:18px;}
.field span{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:7px;}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);
  background:#fbfcff;font-size:14px;color:var(--text);line-height:1.6;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field textarea{resize:vertical;min-height:120px;}
.field input::placeholder,.field textarea::placeholder{color:#a3aac2;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);background:#fff;
  box-shadow:0 0 0 4px rgba(255,180,0,.16);
}
.form-note{margin-top:14px;font-size:12.5px;color:#98a0ba;line-height:1.7;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:60px 0 0;margin-top:0;}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:44px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.62);max-width:420px;}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:16px;letter-spacing:.05em;}
.footer-col a{
  display:block;font-size:13.5px;color:rgba(255,255,255,.64);
  padding:5px 0;transition:color .2s ease,transform .2s ease;
}
.footer-col a:hover{color:var(--gold);transform:translateX(3px);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:22px 0 28px;display:flex;flex-wrap:wrap;gap:10px 24px;
  justify-content:space-between;font-size:12.5px;color:rgba(255,255,255,.46);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-stage{grid-template-columns:1fr;gap:20px;}
  .stage-side{flex-direction:row;flex-wrap:wrap;}
  .stage-point{flex:1 1 calc(50% - 7px);}
  .stage-shot{max-width:560px;margin:0 auto;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .cat-wall{grid-template-columns:repeat(3,1fr);}
  .news-grid,.topic-grid{grid-template-columns:repeat(2,1fr);}
  .trust-bar{grid-template-columns:repeat(2,1fr);}
  .form-wrap{grid-template-columns:1fr;gap:30px;}
  .footer-top{grid-template-columns:1.4fr 1fr 1fr;gap:28px;}
}
@media (max-width:900px){
  .nav-burger{display:flex;}
  .site-nav{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(20,24,48,.99);border-bottom:1px solid rgba(255,255,255,.1);
    padding:12px 20px 20px;margin:0;
    max-height:0;overflow:hidden;padding-top:0;padding-bottom:0;
    transition:max-height .32s ease,padding .32s ease;
  }
  .site-nav.open{max-height:420px;padding-top:12px;padding-bottom:20px;}
  .site-nav a{padding:12px 16px;border-radius:10px;}
  .logo-text{font-size:15px;}
}
@media (max-width:768px){
  body{font-size:15.5px;}
  .container{width:calc(100% - 32px);}
  .section{padding:58px 0;}
  .hero{padding:48px 0 96px;}
  .hero-lead{text-align:left;font-size:14.5px;}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:20px 12px;}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}
  .cat-wall,.news-grid,.topic-grid{grid-template-columns:repeat(2,1fr);}
  .tier{grid-template-columns:104px 1fr;gap:16px;padding:20px;}
  .tier-badge{font-size:14px;padding:9px 4px;}
  .form-card{padding:24px;}
  .form-row{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .footer-brand{grid-column:1/-1;}
}
@media (max-width:520px){
  .hero h1{font-size:26px;}
  .hero-actions{flex-direction:column;}
  .btn{width:100%;}
  .stage-side{flex-direction:column;}
  .stage-point{flex:1 1 100%;}
  .grid-2,.grid-3,.grid-4,.cat-wall,.news-grid,.topic-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .trust-bar{grid-template-columns:1fr;}
  .tier{grid-template-columns:1fr;gap:12px;}
  .tier-badge{display:inline-block;width:auto;padding:8px 18px;text-align:left;}
  .footer-top{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .section-title{font-size:21px;}
}

/* roulang page: article */
:root{
 --ink:#1a1f3d;
 --ink-2:#232a52;
 --ink-3:#2f3766;
 --gold:#ffb400;
 --gold-2:#ffd166;
 --gold-deep:#c98a00;
 --bg:#f4f6fc;
 --bg-alt:#ffffff;
 --card:#ffffff;
 --text:#1b2036;
 --muted:#666f8c;
 --border:#e3e7f4;
 --radius:12px;
 --radius-lg:20px;
 --shadow-sm:0 2px 10px rgba(26,31,61,.06);
 --shadow:0 12px 34px rgba(26,31,61,.09);
 --shadow-lg:0 26px 64px rgba(26,31,61,.18);
 --max:1180px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",sans-serif;
 background:var(--bg);
 color:var(--text);
 line-height:1.8;
 font-size:16px;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding-left:1.2em;}
.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto;}
a:focus-visible,button:focus-visible,.btn:focus-visible{
 outline:2px solid var(--gold);outline-offset:3px;border-radius:8px;
}
/* ---------- 头部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(20,24,48,.96);
 border-bottom:1px solid rgba(255,255,255,.08);
 backdrop-filter:blur(14px);
}
.header-inner{position:relative;display:flex;align-items:center;gap:20px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff;font-weight:700;}
.logo-mark{
 width:36px;height:36px;border-radius:11px;flex-shrink:0;
 background:linear-gradient(135deg,var(--gold),#ff8a00);
 display:grid;place-items:center;color:#1a1f3d;font-size:17px;font-weight:800;
 box-shadow:0 6px 18px rgba(255,180,0,.35);
}
.logo-text{font-size:16px;letter-spacing:.01em;white-space:nowrap;}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:4px;}
.site-nav a{
 display:inline-block;padding:9px 15px;border-radius:999px;
 font-size:14px;font-weight:500;color:rgba(255,255,255,.74);
 transition:background .22s ease,color .22s ease,transform .22s ease;
 white-space:nowrap;
}
.site-nav a:hover{background:rgba(255,255,255,.11);color:#fff;transform:translateY(-1px);}
.site-nav a.active{
 background:linear-gradient(135deg,var(--gold),#ff9c00);
 color:#1a1f3d;font-weight:700;box-shadow:0 6px 16px rgba(255,180,0,.32);
}
.nav-burger{
 display:none;margin-left:auto;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);
 background:rgba(255,255,255,.06);border-radius:11px;cursor:pointer;
 flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0;
 transition:background .2s ease;
}
.nav-burger:hover{background:rgba(255,255,255,.14);}
.nav-burger span{display:block;width:19px;height:2px;background:#fff;border-radius:2px;transition:transform .25s ease,opacity .25s ease;}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-burger.open span:nth-child(2){opacity:0;}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 30px;border-radius:999px;border:1px solid transparent;
 font-size:15px;font-weight:700;cursor:pointer;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-gold{
 background:linear-gradient(135deg,var(--gold),#ff8a00);color:#1a1f3d;
 box-shadow:0 12px 28px rgba(255,150,0,.35);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,150,0,.45);}
.btn-gold:active{transform:translateY(0);}
.btn-ghost{
 background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.3);color:#fff;
}
.btn-ghost:hover{background:rgba(255,255,255,.17);border-color:rgba(255,180,0,.6);transform:translateY(-2px);}
.btn-line{
 background:#fff;border-color:var(--border);color:var(--ink);box-shadow:var(--shadow-sm);
}
.btn-line:hover{border-color:var(--gold);color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow);}
.btn-sm{padding:10px 22px;font-size:14px;}
/* ---------- 文章头 ---------- */
.article-hero{
 position:relative;overflow:hidden;color:#fff;background:#141830;
 padding:44px 0 74px;
}
.article-hero-bg{
 position:absolute;inset:0;z-index:0;
 background-image:linear-gradient(150deg,rgba(18,22,44,.96) 0%,rgba(26,31,61,.9) 52%,rgba(47,55,102,.84) 100%),url("/assets/images/新街机金蟾捕鱼2千炮版-v5.10.10.webp");
 background-size:cover;background-position:center;
}
.article-hero-bg::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 16% 20%,rgba(255,180,0,.2),transparent 56%),
 radial-gradient(circle at 86% 78%,rgba(90,120,255,.2),transparent 58%);
}
.article-hero::after{
 content:"";position:absolute;left:-2%;right:-2%;bottom:-1px;height:56px;
 background:var(--bg);clip-path:polygon(0 100%,100% 0,100% 100%);z-index:1;
}
.crumb{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:20px;}
.crumb a{color:rgba(255,255,255,.8);transition:color .2s ease;}
.crumb a:hover{color:var(--gold-2);}
.crumb span{color:rgba(255,255,255,.35);}
.hero-grid{
 position:relative;z-index:2;
 display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,380px);
 gap:40px;align-items:center;
}
.hero-tag{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 15px;border-radius:999px;
 background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.42);
 color:var(--gold-2);font-size:13px;font-weight:600;letter-spacing:.04em;
}
.article-hero h1{
 margin-top:18px;
 font-size:clamp(24px,3.2vw,38px);line-height:1.32;letter-spacing:-.015em;
 text-shadow:0 8px 28px rgba(0,0,0,.38);
}
.hero-summary{
 margin-top:16px;font-size:15px;line-height:1.95;
 color:rgba(255,255,255,.82);
 display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;
}
.hero-meta{
 margin-top:24px;display:flex;flex-wrap:wrap;gap:10px;
}
.meta-chip{
 display:inline-flex;align-items:center;gap:7px;
 padding:7px 14px;border-radius:10px;
 background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
 font-size:12.5px;color:rgba(255,255,255,.78);
}
.meta-chip strong{color:var(--gold-2);font-weight:600;}
.hero-cover{
 border-radius:var(--radius-lg);overflow:hidden;
 border:1px solid rgba(255,180,0,.36);
 box-shadow:0 30px 70px rgba(0,0,0,.48);background:#0d1128;
}
.hero-cover img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.hero-cover figcaption{
 padding:10px 16px;font-size:12.5px;color:rgba(255,255,255,.68);
 background:rgba(9,12,30,.92);border-top:1px solid rgba(255,255,255,.08);
}
/* ---------- 板块通用 ---------- */
.section{padding:66px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:linear-gradient(160deg,var(--ink) 0%,var(--ink-3) 100%);color:#fff;}
.section-head{max-width:760px;margin-bottom:34px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-kicker{
 display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;
 color:var(--gold-deep);text-transform:uppercase;margin-bottom:10px;
}
.section-dark .section-kicker{color:var(--gold-2);}
.section-head h2{
 font-size:clamp(21px,2.4vw,29px);line-height:1.4;letter-spacing:-.01em;color:var(--ink);
}
.section-dark .section-head h2{color:#fff;}
.section-head p{margin-top:12px;color:var(--muted);font-size:15px;line-height:1.9;}
.section-dark .section-head p{color:rgba(255,255,255,.74);}
/* ---------- 正文 ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:0;}
.article-body{
 background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
 box-shadow:var(--shadow);padding:clamp(22px,4vw,52px);
}
.article-prose{font-size:16.5px;line-height:2.05;color:#252b44;}
.article-prose > * + *{margin-top:18px;}
.article-prose h2{
 margin-top:38px;padding-left:16px;position:relative;
 font-size:clamp(19px,2vw,23px);line-height:1.5;color:var(--ink);
}
.article-prose h2::before{
 content:"";position:absolute;left:0;top:.32em;bottom:.28em;width:5px;border-radius:4px;
 background:linear-gradient(180deg,var(--gold),#ff8a00);
}
.article-prose h3{
 margin-top:28px;font-size:18px;color:var(--ink-2);
}
.article-prose p{color:#313855;}
.article-prose a{color:var(--gold-deep);font-weight:600;border-bottom:1px solid rgba(201,138,0,.35);transition:color .2s ease,border-color .2s ease;}
.article-prose a:hover{color:var(--ink);border-color:var(--ink);}
.article-prose ul,.article-prose ol{padding-left:1.35em;}
.article-prose li{margin:8px 0;color:#313855;}
.article-prose li::marker{color:var(--gold-deep);}
.article-prose img{border-radius:var(--radius);box-shadow:var(--shadow-sm);margin:24px auto;}
.article-prose blockquote{
 margin:24px 0;padding:16px 22px;border-left:4px solid var(--gold);
 background:#fffaf0;border-radius:0 var(--radius) var(--radius) 0;color:#4a4023;
}
.article-prose blockquote p{color:#4a4023;margin:0;}
.article-prose table{
 width:100%;border-collapse:collapse;font-size:14.5px;margin:22px 0;
 border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
}
.article-prose th,.article-prose td{padding:11px 14px;border-bottom:1px solid var(--border);text-align:left;}
.article-prose th{background:#f7f9ff;color:var(--ink);font-weight:700;}
.article-prose tr:last-child td{border-bottom:0;}
.article-prose strong{color:var(--ink);}
.empty-state{
 text-align:center;padding:60px 20px;background:var(--card);
 border:1px dashed var(--border);border-radius:var(--radius-lg);
}
.empty-state h2{color:var(--ink);font-size:22px;}
.empty-state p{margin-top:10px;color:var(--muted);}
.empty-state .btn{margin-top:22px;}
/* ---------- 读点卡片 ---------- */
.point-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.point-card{
 background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.point-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.55);}
.point-num{
 display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;
 background:linear-gradient(135deg,var(--gold),#ff8a00);color:#1a1f3d;
 font-weight:800;font-size:15px;margin-bottom:14px;
}
.point-card h3{font-size:17px;color:var(--ink);line-height:1.55;}
.point-card p{margin-top:9px;font-size:14.5px;color:var(--muted);line-height:1.85;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.tag{
 display:inline-block;padding:4px 11px;border-radius:999px;font-size:12.5px;
 background:#f1f4ff;color:var(--ink-3);border:1px solid var(--border);
}
/* ---------- 数据条 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat-item{
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);
 border-radius:var(--radius);padding:22px 20px;text-align:center;
 transition:border-color .25s ease,background .25s ease,transform .25s ease;
}
.stat-item:hover{border-color:rgba(255,180,0,.55);background:rgba(255,255,255,.1);transform:translateY(-3px);}
.stat-item b{
 display:block;font-size:clamp(24px,2.6vw,32px);font-weight:800;
 color:var(--gold);letter-spacing:-.02em;line-height:1.2;
}
.stat-item span{display:block;margin-top:6px;font-size:13.5px;color:rgba(255,255,255,.75);}
/* ---------- 频道矩阵 ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.channel-card{
 display:flex;flex-direction:column;gap:10px;
 background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
 padding:28px 26px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.6);}
.channel-card h3{font-size:18px;color:var(--ink);}
.channel-card p{font-size:14.5px;color:var(--muted);line-height:1.85;}
.channel-card .more{
 margin-top:auto;font-size:14px;font-weight:700;color:var(--gold-deep);
 display:inline-flex;align-items:center;gap:6px;
}
.channel-card:hover .more{color:var(--ink);}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:900px;margin-inline:auto;}
.faq-item{
 background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:rgba(255,180,0,.55);box-shadow:var(--shadow);}
.faq-item summary{
 cursor:pointer;list-style:none;padding:18px 52px 18px 22px;position:relative;
 font-size:16px;font-weight:700;color:var(--ink);transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 font-size:22px;font-weight:600;color:var(--gold-deep);line-height:1;
}
.faq-item[open] summary::after{content:"–";}
.faq-item summary:hover{color:var(--gold-deep);}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.8px;color:#3a4160;line-height:1.95;border-top:1px solid var(--border);padding-top:16px;margin:0 0 0;}
/* ---------- CTA ---------- */
.cta-band{
 background:linear-gradient(135deg,var(--ink) 0%,var(--ink-3) 100%);
 border-radius:var(--radius-lg);padding:clamp(28px,4vw,52px);
 color:#fff;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
 box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.cta-band::after{
 content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.28),transparent 68%);
}
.cta-band h2{font-size:clamp(20px,2.3vw,27px);line-height:1.45;position:relative;z-index:1;}
.cta-band p{margin-top:10px;font-size:14.5px;color:rgba(255,255,255,.76);max-width:640px;position:relative;z-index:1;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:1;}
/* ---------- 页脚 ---------- */
.site-footer{background:#141830;color:rgba(255,255,255,.72);padding:56px 0 26px;margin-top:0;}
.footer-top{
 display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:38px;
 padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-brand .logo{margin-bottom:14px;}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.62);max-width:420px;}
.footer-col h4{
 font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.05em;font-weight:700;
}
.footer-col a{
 display:block;font-size:14px;color:rgba(255,255,255,.65);padding:5px 0;
 transition:color .2s ease,transform .2s ease;
}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px);}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 padding-top:20px;font-size:13px;color:rgba(255,255,255,.5);
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .nav-burger{display:flex;}
 .site-nav{
  position:absolute;top:72px;left:0;right:0;margin-left:0;
  background:#141830;border-bottom:1px solid rgba(255,255,255,.1);
  flex-direction:column;align-items:stretch;gap:6px;
  padding:14px 20px 22px;display:none;
  box-shadow:0 20px 40px rgba(0,0,0,.4);
 }
 .site-nav.open{display:flex;}
 .site-nav a{padding:12px 16px;border-radius:10px;font-size:15px;}
 .hero-grid{grid-template-columns:1fr;gap:28px;}
 .hero-cover{max-width:520px;}
 .article-hero{padding:34px 0 64px;}
 .point-grid,.channel-grid{grid-template-columns:1fr 1fr;}
 .stat-grid{grid-template-columns:1fr 1fr;}
 .footer-top{grid-template-columns:1fr 1fr;}
 .footer-brand{grid-column:1 / -1;}
}
@media (max-width:768px){
 .container{width:calc(100% - 32px);}
 .header-inner{height:64px;gap:12px;}
 .logo-text{font-size:14.5px;}
 .site-nav{top:64px;}
 .section{padding:48px 0;}
 .article-body{padding:22px 18px;border-radius:var(--radius);}
 .article-prose{font-size:16px;line-height:1.95;}
 .article-prose h2{margin-top:30px;padding-left:14px;}
 .point-grid,.channel-grid{grid-template-columns:1fr;}
 .cta-band{padding:28px 22px;}
 .footer-top{grid-template-columns:1fr;gap:26px;padding-bottom:26px;}
 .footer-bottom{flex-direction:column;}
}
@media (max-width:520px){
 .logo-text{max-width:170px;overflow:hidden;text-overflow:ellipsis;}
 .hero-summary{-webkit-line-clamp:5;font-size:14px;}
 .meta-chip{font-size:12px;padding:6px 11px;}
 .stat-grid{grid-template-columns:1fr;}
 .btn{width:100%;}
 .cta-actions{width:100%;}
 .article-prose h2{font-size:18px;}
 .faq-item summary{font-size:15px;padding:16px 46px 16px 16px;}
 .faq-item .faq-body{padding:14px 16px 18px;}
}

/* roulang page: category1 */
:root{
 --ink:#1a1f3d;
 --ink-2:#232a52;
 --ink-3:#2f3766;
 --gold:#ffb400;
 --gold-2:#ffd166;
 --gold-deep:#c98a00;
 --bg:#f4f6fc;
 --bg-alt:#ffffff;
 --card:#ffffff;
 --text:#1b2036;
 --muted:#666f8c;
 --border:#e3e7f4;
 --radius:12px;
 --radius-lg:20px;
 --shadow-sm:0 2px 10px rgba(26,31,61,.06);
 --shadow:0 12px 34px rgba(26,31,61,.09);
 --shadow-lg:0 26px 64px rgba(26,31,61,.18);
 --max:1180px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",sans-serif;
 background:var(--bg);
 color:var(--text);
 line-height:1.8;
 font-size:16px;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4,p,ul,ol,figure,fieldset{margin:0;}
ul,ol{padding:0;list-style:none;}
button,input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:3px solid rgba(255,180,0,.7);outline-offset:3px;border-radius:8px;}
.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto;}

/* ---------- 头部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(20,24,48,.96);
 border-bottom:1px solid rgba(255,255,255,.08);
 backdrop-filter:blur(14px);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff;font-weight:700;}
.logo-mark{
 width:36px;height:36px;border-radius:11px;flex-shrink:0;
 background:linear-gradient(135deg,var(--gold),#ff8a00);
 display:grid;place-items:center;color:#1a1f3d;font-size:17px;font-weight:800;
 box-shadow:0 6px 18px rgba(255,180,0,.35);
}
.logo-text{font-size:16px;letter-spacing:.01em;white-space:nowrap;}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:4px;}
.site-nav a{
 display:inline-block;padding:9px 15px;border-radius:999px;
 font-size:14px;font-weight:500;color:rgba(255,255,255,.74);
 transition:background .22s ease,color .22s ease,transform .22s ease;
 white-space:nowrap;
}
.site-nav a:hover{background:rgba(255,255,255,.11);color:#fff;transform:translateY(-1px);}
.site-nav a.active{
 background:linear-gradient(135deg,var(--gold),#ff9c00);
 color:#1a1f3d;font-weight:700;box-shadow:0 6px 16px rgba(255,180,0,.32);
}
.nav-burger{
 display:none;margin-left:auto;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);
 background:rgba(255,255,255,.06);border-radius:11px;cursor:pointer;
 flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0;
 transition:background .2s ease;
}
.nav-burger:hover{background:rgba(255,255,255,.14);}
.nav-burger span{display:block;width:19px;height:2px;background:#fff;border-radius:2px;transition:transform .25s ease,opacity .25s ease;}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-burger.open span:nth-child(2){opacity:0;}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- 分类首屏 ---------- */
.cat-hero{position:relative;overflow:hidden;background:#141830;color:#fff;padding:54px 0 78px;}
.cat-hero-bg{
 position:absolute;inset:0;z-index:0;
 background-image:linear-gradient(150deg,rgba(18,22,44,.96) 0%,rgba(26,31,61,.9) 48%,rgba(47,55,102,.84) 100%),url("/assets/images/777水果机单机游戏2024图3.webp");
 background-size:cover;background-position:center;
}
.cat-hero-bg::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 16% 14%,rgba(255,180,0,.2),transparent 52%),
 radial-gradient(circle at 86% 78%,rgba(94,124,255,.24),transparent 56%);
}
.cat-hero-inner{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:start;
}
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.58);margin-bottom:18px;}
.crumb a{color:rgba(255,255,255,.8);transition:color .2s ease;}
.crumb a:hover{color:var(--gold-2);}
.crumb span{opacity:.55;}
.pill{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 15px;border-radius:999px;
 background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.42);
 color:var(--gold-2);font-size:13px;font-weight:600;letter-spacing:.04em;
}
.cat-hero h1{
 margin:20px 0 0;font-size:clamp(26px,3.4vw,42px);line-height:1.28;letter-spacing:-.02em;
 text-shadow:0 10px 34px rgba(0,0,0,.4);
}
.cat-hero h1 em{font-style:normal;color:var(--gold);}
.hero-question{
 margin:22px 0 0;padding:14px 18px;border-left:3px solid var(--gold);
 background:rgba(255,255,255,.07);border-radius:0 12px 12px 0;
 font-size:15px;color:#fff;font-weight:600;
}
.hero-abstract{margin:16px 0 0;font-size:15px;line-height:2;color:rgba(255,255,255,.8);}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.hero-tags span{
 padding:6px 13px;border-radius:999px;font-size:12.5px;
 background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
 color:rgba(255,255,255,.82);
}

/* 首屏表单面板 */
.advice-panel{
 background:#fff;color:var(--text);border-radius:var(--radius-lg);
 padding:26px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.35);
}
.advice-panel h2{font-size:19px;line-height:1.4;color:var(--ink);}
.advice-panel .panel-sub{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.75;}
.field{margin-top:18px;}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink-2);margin-bottom:8px;}
.field select{
 width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);
 background:#f8faff;color:var(--text);font-size:14px;cursor:pointer;
 transition:border-color .2s ease,box-shadow .2s ease;
 appearance:none;
 background-image:linear-gradient(45deg,transparent 50%,#8b93b0 50%),linear-gradient(135deg,#8b93b0 50%,transparent 50%);
 background-position:calc(100% - 20px) 51%,calc(100% - 14px) 51%;
 background-size:6px 6px,6px 6px;background-repeat:no-repeat;
}
.field select:hover{border-color:#c7cfe8;}
.field select:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.16);outline:none;}
.advice-panel .btn{margin-top:20px;}
.advice-result{
 margin-top:16px;padding:14px 16px;border-radius:12px;
 background:linear-gradient(135deg,rgba(255,180,0,.14),rgba(255,180,0,.06));
 border:1px dashed rgba(201,138,0,.42);
 font-size:13.5px;line-height:1.85;color:var(--ink-2);
}
.advice-result strong{color:var(--gold-deep);}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 30px;border-radius:999px;border:1px solid transparent;
 font-size:15px;font-weight:700;cursor:pointer;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-gold{
 background:linear-gradient(135deg,var(--gold),#ff8a00);color:#1a1f3d;
 box-shadow:0 12px 28px rgba(255,150,0,.35);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,150,0,.45);}
.btn-gold:active{transform:translateY(0);}
.btn-ghost{
 background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.3);color:#fff;
}
.btn-ghost:hover{background:rgba(255,255,255,.17);border-color:rgba(255,180,0,.6);transform:translateY(-2px);}
.btn-block{width:100%;}

/* ---------- 通用板块 ---------- */
.section{padding:74px 0;}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.section--ink{background:linear-gradient(140deg,#1a1f3d,#2f3766);color:#fff;}
.section-head{max-width:800px;margin-bottom:38px;}
.section-kicker{
 display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.16em;
 color:var(--gold-deep);text-transform:uppercase;margin-bottom:12px;
}
.section--ink .section-kicker{color:var(--gold-2);}
.section-head h2{font-size:clamp(22px,2.5vw,31px);line-height:1.36;color:var(--ink);letter-spacing:-.01em;}
.section--ink .section-head h2{color:#fff;}
.section-head p{margin-top:14px;font-size:15px;color:var(--muted);line-height:1.95;}
.section--ink .section-head p{color:rgba(255,255,255,.78);}

.grid{display:grid;gap:20px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.card{
 background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
 padding:24px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d5dcf2;}
.card h3{font-size:17px;line-height:1.5;color:var(--ink);margin-bottom:10px;}
.card p{font-size:14px;color:var(--muted);line-height:1.9;}
.card-index{
 display:inline-flex;align-items:center;justify-content:center;
 width:34px;height:34px;border-radius:10px;margin-bottom:14px;
 background:linear-gradient(135deg,rgba(255,180,0,.2),rgba(255,180,0,.06));
 color:var(--gold-deep);font-weight:800;font-size:14px;
 border:1px solid rgba(255,180,0,.32);
}
.badge{
 display:inline-block;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700;
 background:rgba(26,31,61,.06);color:var(--ink-2);border:1px solid var(--border);
}
.badge-gold{background:rgba(255,180,0,.16);border-color:rgba(255,180,0,.4);color:var(--gold-deep);}

/* 流程 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step;}
.step{
 position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 padding:26px 24px 24px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.step::before{
 counter-increment:step;content:counter(step,decimal-leading-zero);
 position:absolute;top:-14px;left:24px;
 padding:3px 12px;border-radius:999px;
 background:linear-gradient(135deg,var(--gold),#ff9c00);color:#1a1f3d;
 font-size:12px;font-weight:800;letter-spacing:.06em;
 box-shadow:0 6px 16px rgba(255,150,0,.32);
}
.step h3{font-size:16.5px;margin:10px 0 10px;color:var(--ink);}
.step p{font-size:14px;color:var(--muted);line-height:1.9;}
.step .step-note{
 margin-top:14px;padding-top:12px;border-top:1px dashed var(--border);
 font-size:13px;color:var(--ink-3);
}

/* 倍率档位条 */
.tier-list{display:grid;gap:14px;}
.tier-row{
 display:grid;grid-template-columns:150px 1fr 190px;gap:20px;align-items:center;
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 padding:20px 24px;box-shadow:var(--shadow-sm);
 transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.tier-row:hover{border-color:rgba(255,180,0,.55);transform:translateX(4px);box-shadow:var(--shadow);}
.tier-name{display:flex;align-items:center;gap:12px;}
.tier-dot{width:10px;height:10px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.18);}
.tier-name strong{font-size:15.5px;color:var(--ink);display:block;}
.tier-name small{font-size:12px;color:var(--muted);}
.tier-desc{font-size:14px;color:var(--muted);line-height:1.9;}
.tier-meter{display:flex;align-items:center;gap:10px;}
.meter{flex:1;height:8px;border-radius:999px;background:#eef1fa;overflow:hidden;}
.meter i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),#ff8a00);}
.meter-label{font-size:12.5px;color:var(--ink-3);font-weight:700;white-space:nowrap;}

/* 图文区 */
.feature-split{display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center;}
.feature-figure{
 border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);
 box-shadow:var(--shadow);background:#fff;
}
.feature-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.feature-figure figcaption{
 padding:12px 18px;font-size:12.5px;color:var(--muted);background:#fbfcff;
 border-top:1px solid var(--border);
}
.feature-body h2{font-size:clamp(22px,2.4vw,30px);line-height:1.4;color:var(--ink);}
.feature-body p{margin-top:16px;font-size:15px;color:var(--muted);line-height:2;}
.check-list{margin-top:20px;display:grid;gap:12px;}
.check-list li{
 position:relative;padding-left:30px;font-size:14.5px;color:var(--ink-2);line-height:1.85;
}
.check-list li::before{
 content:"✓";position:absolute;left:0;top:2px;
 width:20px;height:20px;border-radius:50%;
 display:grid;place-items:center;font-size:11px;font-weight:800;
 background:rgba(255,180,0,.2);color:var(--gold-deep);
}

/* 误判对照 */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-col{border-radius:var(--radius-lg);padding:26px;border:1px solid var(--border);background:#fff;box-shadow:var(--shadow-sm);}
.compare-col.bad{border-color:#f0d3d3;background:linear-gradient(180deg,#fff8f8,#fff);}
.compare-col.good{border-color:#cfe6d5;background:linear-gradient(180deg,#f7fdf9,#fff);}
.compare-col h3{display:flex;align-items:center;gap:10px;font-size:17px;color:var(--ink);margin-bottom:16px;}
.compare-col h3 .mark{
 width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:13px;font-weight:800;
}
.compare-col.bad h3 .mark{background:#fbe3e3;color:#c0392b;}
.compare-col.good h3 .mark{background:#dff3e6;color:#1e8449;}
.compare-col ul{display:grid;gap:12px;}
.compare-col li{font-size:14px;color:var(--muted);line-height:1.85;padding-left:16px;position:relative;}
.compare-col li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:#c8d0e6;}
.compare-col.good li::before{background:rgba(30,132,73,.55);}

/* 数据条 */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat-box{
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
 border-radius:var(--radius);padding:22px;text-align:center;
 transition:background .25s ease,transform .25s ease,border-color .25s ease;
}
.stat-box:hover{background:rgba(255,255,255,.12);border-color:rgba(255,180,0,.5);transform:translateY(-3px);}
.stat-box strong{display:block;font-size:clamp(22px,2.4vw,30px);color:var(--gold-2);letter-spacing:-.01em;}
.stat-box span{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.72);line-height:1.7;}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:920px;}
.faq-item{
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:rgba(255,180,0,.55);box-shadow:var(--shadow);}
.faq-item summary{
 cursor:pointer;list-style:none;padding:18px 52px 18px 22px;position:relative;
 font-size:15.5px;font-weight:700;color:var(--ink);line-height:1.7;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
 background:rgba(255,180,0,.16);color:var(--gold-deep);font-weight:800;font-size:16px;
 transition:transform .25s ease,background .25s ease;
}
.faq-item[open] summary::after{content:"−";transform:translateY(-50%) rotate(0);background:rgba(255,180,0,.3);}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.95;}

/* 内容列表 */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.post-card{
 display:flex;flex-direction:column;gap:12px;
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 padding:24px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d5dcf2;}
.post-card h3{font-size:16px;line-height:1.6;color:var(--ink);}
.post-card p{font-size:13.5px;color:var(--muted);line-height:1.85;}
.post-more{margin-top:auto;font-size:13px;font-weight:700;color:var(--gold-deep);}
.post-card:hover .post-more{color:#a06e00;}
.empty-tip{
 padding:34px;border:1px dashed var(--border);border-radius:var(--radius);
 background:#fff;color:var(--muted);font-size:14.5px;text-align:center;
}

/* 收口 CTA */
.cta-band{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#1a1f3d 0%,#2f3766 55%,#3b3f7a 100%);
 color:#fff;border-radius:var(--radius-lg);padding:48px;box-shadow:var(--shadow);
 display:grid;grid-template-columns:1.25fr .75fr;gap:32px;align-items:center;
}
.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),transparent 66%);
}
.cta-band h2{font-size:clamp(21px,2.4vw,28px);line-height:1.42;position:relative;z-index:2;}
.cta-band p{margin-top:14px;font-size:14.5px;color:rgba(255,255,255,.8);line-height:1.95;position:relative;z-index:2;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;position:relative;z-index:2;justify-content:flex-end;}

/* ---------- 页脚 ---------- */
.site-footer{background:#141830;color:rgba(255,255,255,.72);padding:56px 0 26px;margin-top:80px;}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{font-size:13.5px;line-height:1.95;color:rgba(255,255,255,.6);max-width:420px;}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:14px;font-weight:700;letter-spacing:.02em;}
.footer-col a{display:block;font-size:13.5px;color:rgba(255,255,255,.62);padding:5px 0;transition:color .2s ease,transform .2s ease;}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px);}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 padding-top:22px;font-size:12.5px;color:rgba(255,255,255,.45);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .cat-hero-inner{grid-template-columns:1fr;gap:34px;}
 .grid-4{grid-template-columns:repeat(2,1fr);}
 .grid-3{grid-template-columns:repeat(2,1fr);}
 .post-grid{grid-template-columns:repeat(2,1fr);}
 .steps{grid-template-columns:1fr;}
 .tier-row{grid-template-columns:130px 1fr;gap:14px;}
 .tier-row .tier-meter{grid-column:1 / -1;}
 .feature-split{grid-template-columns:1fr;gap:28px;}
 .stats-band{grid-template-columns:repeat(2,1fr);}
 .cta-band{grid-template-columns:1fr;padding:38px;}
 .cta-actions{justify-content:flex-start;}
 .footer-top{grid-template-columns:1fr 1fr;}
 .footer-brand{grid-column:1 / -1;}
}
@media (max-width:768px){
 .header-inner{height:64px;}
 .nav-burger{display:flex;}
 .site-nav{
  position:absolute;left:0;right:0;top:64px;
  flex-direction:column;align-items:stretch;gap:4px;
  background:rgba(20,24,48,.99);border-bottom:1px solid rgba(255,255,255,.1);
  padding:12px 24px 18px;
  display:none;box-shadow:0 18px 40px rgba(0,0,0,.4);
 }
 .site-nav.open{display:flex;}
 .site-nav a{padding:12px 16px;border-radius:10px;font-size:15px;}
 .cat-hero{padding:38px 0 58px;}
 .section{padding:54px 0;}
 .grid-2,.grid-3,.grid-4,.post-grid{grid-template-columns:1fr;}
 .compare{grid-template-columns:1fr;}
 .advice-panel{padding:22px;}
 .cta-band{padding:32px 24px;}
 .site-footer{margin-top:56px;}
}
@media (max-width:520px){
 .container{width:calc(100% - 32px);}
 .logo-text{font-size:14px;max-width:170px;overflow:hidden;text-overflow:ellipsis;}
 .cat-hero h1{font-size:25px;}
 .hero-abstract,.section-head p{font-size:14px;}
 .btn{padding:12px 22px;font-size:14.5px;width:100%;}
 .cta-actions{width:100%;}
 .stats-band{grid-template-columns:1fr;}
 .tier-row{grid-template-columns:1fr;padding:18px;}
 .footer-top{grid-template-columns:1fr;}
 .footer-bottom{flex-direction:column;}
}

/* roulang page: category2 */
:root{
 --ink:#1a1f3d;
 --ink-2:#232a52;
 --ink-3:#2f3766;
 --gold:#ffb400;
 --gold-2:#ffd166;
 --gold-deep:#c98a00;
 --bg:#f4f6fc;
 --bg-alt:#ffffff;
 --card:#ffffff;
 --text:#1b2036;
 --muted:#666f8c;
 --border:#e3e7f4;
 --radius:12px;
 --radius-lg:20px;
 --shadow-sm:0 2px 10px rgba(26,31,61,.06);
 --shadow:0 12px 34px rgba(26,31,61,.09);
 --shadow-lg:0 26px 64px rgba(26,31,61,.18);
 --max:1180px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",sans-serif;
 background:var(--bg);
 color:var(--text);
 line-height:1.8;
 font-size:16px;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(255,180,0,.65);outline-offset:3px;border-radius:6px;}
.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto;}

/* ---------- 头部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(20,24,48,.96);
 border-bottom:1px solid rgba(255,255,255,.08);
 backdrop-filter:blur(14px);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px;position:relative;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff;font-weight:700;}
.logo-mark{
 width:36px;height:36px;border-radius:11px;flex-shrink:0;
 background:linear-gradient(135deg,var(--gold),#ff8a00);
 display:grid;place-items:center;color:#1a1f3d;font-size:17px;font-weight:800;
 box-shadow:0 6px 18px rgba(255,180,0,.35);
}
.logo-text{font-size:16px;letter-spacing:.01em;white-space:nowrap;}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:4px;}
.site-nav a{
 display:inline-block;padding:9px 15px;border-radius:999px;
 font-size:14px;font-weight:500;color:rgba(255,255,255,.74);
 transition:background .22s ease,color .22s ease,transform .22s ease;
 white-space:nowrap;
}
.site-nav a:hover{background:rgba(255,255,255,.11);color:#fff;transform:translateY(-1px);}
.site-nav a.active{
 background:linear-gradient(135deg,var(--gold),#ff9c00);
 color:#1a1f3d;font-weight:700;box-shadow:0 6px 16px rgba(255,180,0,.32);
}
.nav-burger{
 display:none;margin-left:auto;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);
 background:rgba(255,255,255,.06);border-radius:11px;cursor:pointer;
 flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0;
 transition:background .2s ease;
}
.nav-burger:hover{background:rgba(255,255,255,.14);}
.nav-burger span{display:block;width:19px;height:2px;background:#fff;border-radius:2px;transition:transform .25s ease,opacity .25s ease;}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-burger.open span:nth-child(2){opacity:0;}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero 斜切色块 ---------- */
.hero{
 position:relative;overflow:hidden;color:#fff;
 padding:62px 0 96px;
 background:linear-gradient(118deg,#141830 0%,#1a1f3d 52%,#2c3462 100%);
}
.hero-bg{
 position:absolute;inset:0;z-index:0;
 background-image:linear-gradient(140deg,rgba(18,22,44,.94) 0%,rgba(26,31,61,.9) 54%,rgba(44,52,98,.82) 100%),url("/assets/images/777水果机单机游戏2024图3.webp");
 background-size:cover;background-position:center;
}
.hero-wedge{
 position:absolute;top:-24%;right:-10%;width:56%;height:150%;z-index:1;pointer-events:none;
 transform:skewX(-16deg);
 background:linear-gradient(165deg,rgba(255,180,0,.20),rgba(255,180,0,.02) 62%,transparent 80%);
}
.hero-wedge.two{
 left:-14%;right:auto;width:34%;
 background:linear-gradient(165deg,rgba(94,124,255,.20),transparent 70%);
}
.hero::after{
 content:"";position:absolute;left:-2%;right:-2%;bottom:-1px;height:64px;
 background:var(--bg);clip-path:polygon(0 100%,100% 0,100% 100%);z-index:2;
}
.hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center;}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 16px;border-radius:999px;
 background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.42);
 color:var(--gold-2);font-size:13px;font-weight:600;letter-spacing:.05em;
}
.hero h1{
 margin-top:20px;
 font-size:clamp(25px,3.5vw,42px);line-height:1.3;letter-spacing:-.02em;
 text-shadow:0 8px 30px rgba(0,0,0,.42);
}
.hero h1 em{font-style:normal;color:var(--gold);}
.hero-lead{
 margin-top:20px;max-width:640px;
 font-size:15px;line-height:2;color:rgba(255,255,255,.82);
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.hero-tags span{
 font-size:12.5px;padding:6px 13px;border-radius:999px;
 background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);
 color:rgba(255,255,255,.82);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 30px;border-radius:999px;border:1px solid transparent;
 font-size:15px;font-weight:700;cursor:pointer;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-gold{
 background:linear-gradient(135deg,var(--gold),#ff8a00);color:#1a1f3d;
 box-shadow:0 12px 28px rgba(255,150,0,.35);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,150,0,.45);}
.btn-gold:active{transform:translateY(0);box-shadow:0 8px 20px rgba(255,150,0,.32);}
.btn-ghost{
 background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.3);color:#fff;
}
.btn-ghost:hover{background:rgba(255,255,255,.17);border-color:rgba(255,180,0,.6);transform:translateY(-2px);}

.hero-panel{
 background:rgba(255,255,255,.06);
 border:1px solid rgba(255,255,255,.16);
 border-radius:var(--radius-lg);
 padding:16px;
 box-shadow:var(--shadow-lg);
 backdrop-filter:blur(8px);
}
.hero-shot{border-radius:14px;overflow:hidden;background:#0d1128;border:1px solid rgba(255,180,0,.3);}
.hero-shot img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.hero-shot figcaption{
 padding:10px 14px;font-size:12.5px;color:rgba(255,255,255,.7);
 background:rgba(9,12,30,.92);border-top:1px solid rgba(255,255,255,.08);
}
.hero-meta{display:grid;gap:10px;margin-top:14px;}
.hero-meta div{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 padding:11px 15px;border-radius:11px;
 background:rgba(9,12,30,.45);border:1px solid rgba(255,255,255,.1);
}
.hero-meta span{font-size:13px;color:rgba(255,255,255,.7);}
.hero-meta strong{font-size:15px;color:var(--gold-2);letter-spacing:.01em;}

/* ---------- 通用板块 ---------- */
.section{padding:76px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:linear-gradient(150deg,#1a1f3d,#2b3363);color:#fff;position:relative;overflow:hidden;}
.section-dark::before{
 content:"";position:absolute;top:-30%;right:-6%;width:44%;height:160%;
 transform:skewX(-15deg);background:linear-gradient(160deg,rgba(255,180,0,.14),transparent 70%);
 pointer-events:none;
}
.section-dark .container{position:relative;z-index:2;}
.section-head{max-width:780px;margin-bottom:40px;}
.section-head.center{margin-inline:auto;text-align:center;}
.kicker{
 display:inline-flex;align-items:center;gap:8px;
 font-size:12.5px;font-weight:700;letter-spacing:.14em;
 color:var(--gold-deep);text-transform:uppercase;
}
.kicker::before{content:"";width:26px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--gold),#ff8a00);}
.section-dark .kicker{color:var(--gold-2);}
.section-title{
 margin-top:12px;
 font-size:clamp(21px,2.6vw,31px);line-height:1.35;letter-spacing:-.01em;color:var(--ink);
}
.section-dark .section-title{color:#fff;}
.section-desc{margin-top:14px;font-size:15px;line-height:1.95;color:var(--muted);}
.section-dark .section-desc{color:rgba(255,255,255,.76);}

/* ---------- 倍率四要素 ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.feature-card{
 background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
 padding:26px 22px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.55);}
.feature-num{
 width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
 background:linear-gradient(135deg,var(--gold),#ff8a00);color:#1a1f3d;
 font-weight:800;font-size:15px;box-shadow:0 8px 18px rgba(255,150,0,.28);
}
.feature-card h3{margin-top:16px;font-size:16.5px;color:var(--ink);}
.feature-card p{margin-top:9px;font-size:14px;line-height:1.85;color:var(--muted);}
.feature-card .mini{display:inline-block;margin-top:14px;font-size:12.5px;font-weight:700;color:var(--gold-deep);}

/* ---------- 表格 ---------- */
.table-wrap{
 margin-top:8px;background:#fff;border:1px solid var(--border);
 border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow-x:auto;
}
table.meter{width:100%;border-collapse:collapse;min-width:820px;font-size:14.5px;}
.meter thead th{
 background:var(--ink);color:#fff;font-weight:600;text-align:left;
 padding:15px 18px;white-space:nowrap;font-size:13.5px;letter-spacing:.04em;
}
.meter tbody td{padding:15px 18px;border-top:1px solid var(--border);color:#3a4260;vertical-align:top;}
.meter tbody tr:nth-child(even){background:#fafbff;}
.meter tbody tr:hover{background:#fff8e6;}
.meter .hl{color:var(--gold-deep);font-weight:800;white-space:nowrap;}
.meter .name{font-weight:700;color:var(--ink);white-space:nowrap;}
.table-note{margin-top:14px;font-size:13px;color:var(--muted);}

/* ---------- 图文分栏 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center;}
.split-media{
 border-radius:var(--radius-lg);overflow:hidden;background:#0d1128;
 border:1px solid var(--border);box-shadow:var(--shadow);
}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s ease;}
.split-media:hover img{transform:scale(1.04);}
.order-list{margin-top:26px;display:grid;gap:0;}
.order-item{
 display:flex;gap:16px;padding:16px 0;border-bottom:1px dashed var(--border);
}
.order-item:last-child{border-bottom:none;padding-bottom:0;}
.order-idx{
 flex-shrink:0;width:34px;height:34px;border-radius:10px;
 display:grid;place-items:center;font-size:13px;font-weight:800;
 background:rgba(255,180,0,.14);color:var(--gold-deep);border:1px solid rgba(255,180,0,.4);
}
.order-item h4{font-size:15.5px;color:var(--ink);}
.order-item p{margin-top:5px;font-size:14px;line-height:1.85;color:var(--muted);}

/* ---------- 档位节奏 ---------- */
.lanes{display:grid;gap:16px;margin-top:8px;}
.lane{
 display:grid;grid-template-columns:190px 1fr;gap:26px;align-items:start;
 background:#fff;border:1px solid var(--border);border-left:4px solid var(--gold);
 border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.lane:hover{transform:translateX(4px);box-shadow:var(--shadow);border-left-color:#ff8a00;}
.lane-head strong{display:block;font-size:17px;color:var(--ink);}
.lane-head span{
 display:inline-block;margin-top:8px;font-size:12.5px;padding:4px 11px;border-radius:999px;
 background:rgba(26,31,61,.06);color:var(--ink-3);font-weight:600;
}
.lane-body p{font-size:14.5px;line-height:1.9;color:var(--muted);}
.lane-body p + p{margin-top:8px;}

/* ---------- 数据面板 ---------- */
.stat-panel{
 display:grid;grid-template-columns:repeat(4,1fr);
 margin-top:34px;border-radius:var(--radius-lg);overflow:hidden;
 border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);
}
.stat-cell{padding:28px 22px;border-right:1px solid rgba(255,255,255,.12);}
.stat-cell:last-child{border-right:none;}
.stat-num{font-size:clamp(24px,3vw,34px);font-weight:800;color:var(--gold-2);line-height:1.2;letter-spacing:-.01em;}
.stat-label{margin-top:8px;font-size:13.5px;color:rgba(255,255,255,.75);}
.stat-cell p{margin-top:8px;font-size:12.8px;line-height:1.75;color:rgba(255,255,255,.55);}

/* ---------- 步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:8px;}
.step{
 position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 padding:26px 22px 24px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.5);}
.step::before{
 content:attr(data-step);
 position:absolute;top:-14px;left:22px;
 width:32px;height:28px;border-radius:9px;display:grid;place-items:center;
 font-size:13px;font-weight:800;color:#1a1f3d;
 background:linear-gradient(135deg,var(--gold),#ff8a00);
 box-shadow:0 8px 18px rgba(255,150,0,.3);
}
.step h3{margin-top:10px;font-size:15.5px;color:var(--ink);}
.step p{margin-top:8px;font-size:13.8px;line-height:1.85;color:var(--muted);}

/* ---------- 误区对照 ---------- */
.myth-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px;}
.myth{
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 padding:22px 24px;box-shadow:var(--shadow-sm);
}
.myth h3{font-size:15.5px;color:var(--ink);display:flex;align-items:flex-start;gap:10px;}
.myth h3 .tag{
 flex-shrink:0;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:6px;
 margin-top:3px;letter-spacing:.04em;
}
.tag-wrong{background:#fdeeea;color:#b4462f;}
.tag-right{background:rgba(255,180,0,.16);color:var(--gold-deep);}
.myth p{margin-top:10px;font-size:14px;line-height:1.85;color:var(--muted);}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;margin-top:8px;}
.faq-item{
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item:hover{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:18px;
 padding:19px 24px;cursor:pointer;font-weight:600;font-size:15.5px;color:var(--ink);
 list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";font-size:21px;line-height:1;color:var(--gold-deep);font-weight:700;
 transition:transform .22s ease;
}
.faq-item[open] summary::after{content:"−";}
.faq-body{padding:0 24px 22px;font-size:14.5px;line-height:1.95;color:var(--muted);}

/* ---------- 收口 CTA ---------- */
.cta-band{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#1a1f3d,#2f3766);
 border-radius:var(--radius-lg);padding:46px 44px;color:#fff;
 display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
 box-shadow:var(--shadow-lg);
}
.cta-band::after{
 content:"";position:absolute;top:-40%;right:-8%;width:38%;height:180%;
 transform:skewX(-16deg);
 background:linear-gradient(160deg,rgba(255,180,0,.22),transparent 72%);
 pointer-events:none;
}
.cta-band h2{font-size:clamp(20px,2.4vw,28px);line-height:1.4;position:relative;z-index:2;}
.cta-band p{margin-top:12px;font-size:14.5px;line-height:1.9;color:rgba(255,255,255,.78);max-width:620px;position:relative;z-index:2;}
.cta-band .btn{position:relative;z-index:2;flex-shrink:0;}

/* ---------- 页脚 ---------- */
.site-footer{background:#141830;color:rgba(255,255,255,.72);padding:58px 0 26px;}
.footer-top{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:40px;}
.footer-brand .logo{color:#fff;margin-bottom:16px;}
.footer-brand p{margin:0;font-size:14px;line-height:1.9;color:rgba(255,255,255,.58);max-width:420px;}
.footer-col h4{color:#fff;font-size:14px;margin:0 0 14px;letter-spacing:.04em;}
.footer-col a{
 display:block;font-size:14px;padding:5px 0;color:rgba(255,255,255,.62);
 transition:color .2s ease,transform .2s ease;
}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px);}
.footer-bottom{
 margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
 display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
 font-size:13px;color:rgba(255,255,255,.42);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr;gap:36px;}
 .hero-lead{max-width:none;}
 .feature-grid{grid-template-columns:repeat(2,1fr);}
 .split{grid-template-columns:1fr;gap:32px;}
 .stat-panel{grid-template-columns:repeat(2,1fr);}
 .stat-cell:nth-child(2){border-right:none;}
 .stat-cell:nth-child(1),.stat-cell:nth-child(2){border-bottom:1px solid rgba(255,255,255,.12);}
 .steps{grid-template-columns:repeat(2,1fr);gap:26px 18px;}
 .footer-top{grid-template-columns:1fr 1fr;gap:32px;}
 .footer-brand{grid-column:1 / -1;}
}
@media (max-width:820px){
 .header-inner{height:66px;}
 .nav-burger{display:flex;}
 .site-nav{
  position:absolute;top:66px;left:0;right:0;
  display:none;flex-direction:column;align-items:stretch;gap:6px;
  padding:14px 20px 20px;margin-left:0;
  background:#141830;border-bottom:1px solid rgba(255,255,255,.12);
  box-shadow:0 24px 48px rgba(0,0,0,.45);
 }
 .site-nav.open{display:flex;}
 .site-nav a{padding:12px 16px;border-radius:10px;font-size:15px;}
 .hero{padding:48px 0 88px;}
 .section{padding:58px 0;}
 .lane{grid-template-columns:1fr;gap:14px;padding:22px;}
 .myth-grid{grid-template-columns:1fr;}
 .cta-band{padding:34px 26px;}
}
@media (max-width:560px){
 .container{width:calc(100% - 32px);}
 .feature-grid{grid-template-columns:1fr;}
 .steps{grid-template-columns:1fr;}
 .stat-panel{grid-template-columns:1fr;}
 .stat-cell{border-right:none;border-bottom:1px solid rgba(255,255,255,.12);}
 .stat-cell:last-child{border-bottom:none;}
 .logo-text{font-size:14.5px;}
 .hero h1{font-size:23px;}
 .hero-lead{font-size:14px;line-height:1.9;}
 .btn{width:100%;padding:13px 20px;}
 .hero-actions{width:100%;}
 .footer-top{grid-template-columns:1fr;}
 .footer-bottom{flex-direction:column;align-items:flex-start;}
 .faq-item summary{padding:16px 18px;font-size:14.5px;}
 .faq-body{padding:0 18px 18px;}
 .cta-band{padding:28px 20px;}
}

/* roulang page: category3 */
:root{
  --ink:#1a1f3d;
  --ink-2:#232a52;
  --ink-3:#2f3766;
  --gold:#ffb400;
  --gold-2:#ffd166;
  --gold-deep:#c98a00;
  --bg:#f4f6fc;
  --bg-alt:#ffffff;
  --card:#ffffff;
  --text:#1b2036;
  --muted:#666f8c;
  --border:#e3e7f4;
  --radius:12px;
  --radius-lg:20px;
  --shadow-sm:0 2px 10px rgba(26,31,61,.06);
  --shadow:0 12px 34px rgba(26,31,61,.09);
  --shadow-lg:0 26px 64px rgba(26,31,61,.18);
  --max:1180px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.8;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0;}
h1,h2,h3,h4{margin:0;line-height:1.35;letter-spacing:-.01em;}
button,input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:3px solid rgba(255,180,0,.7);outline-offset:3px;border-radius:8px;}
.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto;}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(20,24,48,.96);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(14px);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff;font-weight:700;}
.logo-mark{
  width:36px;height:36px;border-radius:11px;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold),#ff8a00);
  display:grid;place-items:center;color:#1a1f3d;font-size:17px;font-weight:800;
  box-shadow:0 6px 18px rgba(255,180,0,.35);
}
.logo-text{font-size:16px;letter-spacing:.01em;white-space:nowrap;}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:4px;}
.site-nav a{
  display:inline-block;padding:9px 15px;border-radius:999px;
  font-size:14px;font-weight:500;color:rgba(255,255,255,.74);
  transition:background .22s ease,color .22s ease,transform .22s ease;
  white-space:nowrap;
}
.site-nav a:hover{background:rgba(255,255,255,.11);color:#fff;transform:translateY(-1px);}
.site-nav a.active{
  background:linear-gradient(135deg,var(--gold),#ff9c00);
  color:#1a1f3d;font-weight:700;box-shadow:0 6px 16px rgba(255,180,0,.32);
}
.nav-burger{
  display:none;margin-left:auto;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.06);border-radius:11px;cursor:pointer;
  flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0;
  transition:background .2s ease;
}
.nav-burger:hover{background:rgba(255,255,255,.14);}
.nav-burger span{display:block;width:19px;height:2px;background:#fff;border-radius:2px;transition:transform .25s ease,opacity .25s ease;}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-burger.open span:nth-child(2){opacity:0;}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- 分类 Hero ---------- */
.cat-hero{position:relative;overflow:hidden;background:#141830;color:#fff;padding:56px 0 70px;}
.cat-hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:linear-gradient(118deg,rgba(15,19,40,.97) 0%,rgba(26,31,61,.92) 52%,rgba(47,55,102,.84) 100%),url("/assets/images/捕鱼大咖_14_.webp");
  background-size:cover;background-position:center;
}
.cat-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 14% 18%,rgba(255,180,0,.2),transparent 54%),
             radial-gradient(circle at 86% 78%,rgba(96,126,255,.22),transparent 58%);
}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center;}
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12.5px;color:rgba(255,255,255,.58);margin-bottom:18px;}
.crumb a:hover{color:var(--gold-2);}
.crumb span{opacity:.5;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.42);
  color:var(--gold-2);font-size:13px;font-weight:600;letter-spacing:.05em;
}
.cat-hero h1{
  margin-top:20px;font-size:clamp(25px,3.4vw,40px);line-height:1.28;
  text-shadow:0 10px 30px rgba(0,0,0,.42);
}
.cat-hero h1 em{font-style:normal;color:var(--gold);}
.cat-hero-lead{
  margin-top:18px;max-width:640px;font-size:15px;line-height:2;color:rgba(255,255,255,.82);
}
.cat-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.hero-meta span{
  font-size:12.5px;padding:6px 13px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  color:rgba(255,255,255,.8);
}
/* 右侧活动面板 */
.event-panel{
  background:rgba(12,16,36,.82);border:1px solid rgba(255,180,0,.34);
  border-radius:var(--radius-lg);padding:22px;box-shadow:0 30px 70px rgba(0,0,0,.5);
  backdrop-filter:blur(8px);
}
.event-panel-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;}
.event-panel-top h2{font-size:15px;color:#fff;letter-spacing:.04em;}
.live-dot{
  display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--gold-2);
  padding:4px 11px;border-radius:999px;background:rgba(255,180,0,.13);border:1px solid rgba(255,180,0,.36);
}
.live-dot i{width:7px;height:7px;border-radius:50%;background:var(--gold);display:block;box-shadow:0 0 0 4px rgba(255,180,0,.18);}
.event-rows{display:grid;gap:10px;}
.event-row{
  display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;
  padding:12px 14px;border-radius:10px;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.09);
  transition:background .22s ease,border-color .22s ease;
}
.event-row:hover{background:rgba(255,180,0,.1);border-color:rgba(255,180,0,.4);}
.event-row b{display:block;font-size:13.5px;color:#fff;font-weight:600;}
.event-row small{display:block;font-size:12px;color:rgba(255,255,255,.6);margin-top:2px;}
.event-row em{
  font-style:normal;font-size:14px;font-weight:800;color:var(--gold);
  font-variant-numeric:tabular-nums;white-space:nowrap;
}
.event-panel-foot{
  margin-top:16px;padding-top:14px;border-top:1px dashed rgba(255,255,255,.14);
  font-size:12.5px;color:rgba(255,255,255,.62);line-height:1.9;
}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 30px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:700;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-gold{background:linear-gradient(135deg,var(--gold),#ff8a00);color:#1a1f3d;box-shadow:0 12px 28px rgba(255,150,0,.35);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,150,0,.45);}
.btn-gold:active{transform:translateY(0);}
.btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.3);color:#fff;}
.btn-ghost:hover{background:rgba(255,255,255,.17);border-color:rgba(255,180,0,.6);transform:translateY(-2px);}
.btn-outline{
  background:#fff;border-color:var(--border);color:var(--ink);
  box-shadow:var(--shadow-sm);
}
.btn-outline:hover{border-color:rgba(255,180,0,.7);transform:translateY(-2px);box-shadow:var(--shadow);}

/* ---------- 板块 ---------- */
.section{padding:74px 0;}
.section--white{background:var(--bg-alt);}
.section--tint{background:var(--bg);}
.section--dark{background:linear-gradient(160deg,#1a1f3d 0%,#232a52 55%,#2f3766 100%);color:#fff;}
.section-head{margin-bottom:36px;}
.section-head.center{text-align:center;max-width:780px;margin-inline:auto;margin-bottom:42px;}
.kicker{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.14em;
  color:var(--gold-deep);text-transform:uppercase;margin-bottom:10px;
}
.section--dark .kicker{color:var(--gold-2);}
.section-head h2{font-size:clamp(21px,2.4vw,30px);color:var(--ink);}
.section--dark .section-head h2{color:#fff;}
.section-head p{margin-top:12px;font-size:15px;color:var(--muted);line-height:1.95;}
.section--dark .section-head p{color:rgba(255,255,255,.76);}

/* ---------- 活动卡片 ---------- */
.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.5);}
.event-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.event-card{overflow:hidden;display:flex;flex-direction:column;}
.event-card figure{margin:0;position:relative;overflow:hidden;}
.event-card figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease;}
.event-card:hover figure img{transform:scale(1.05);}
.event-card figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(16,20,42,0) 45%,rgba(16,20,42,.72) 100%);
}
.tag{
  display:inline-block;padding:4px 11px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.03em;
  background:rgba(255,180,0,.16);color:var(--gold-deep);border:1px solid rgba(255,180,0,.38);
}
.event-card .tag{position:absolute;left:14px;top:14px;z-index:2;background:rgba(255,180,0,.94);color:#1a1f3d;border-color:transparent;}
.event-card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.event-card-body h3{font-size:17px;color:var(--ink);}
.event-card-body p{font-size:14px;color:var(--muted);line-height:1.9;flex:1;}
.mini-list{display:grid;gap:7px;margin-top:2px;}
.mini-list li{
  position:relative;padding-left:16px;font-size:13px;color:#4d5670;line-height:1.8;
}
.mini-list li::before{
  content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 3px rgba(255,180,0,.16);
}

/* ---------- 倍率结构（深色） ---------- */
.tier-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;}
.tier-copy h2{font-size:clamp(21px,2.4vw,30px);color:#fff;}
.tier-copy p{margin-top:14px;font-size:14.8px;line-height:2;color:rgba(255,255,255,.78);}
.tier-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:28px;}
.tier-stat{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:16px 18px;
  transition:background .25s ease,border-color .25s ease;
}
.tier-stat:hover{background:rgba(255,180,0,.1);border-color:rgba(255,180,0,.45);}
.tier-stat strong{display:block;font-size:24px;color:var(--gold);font-variant-numeric:tabular-nums;letter-spacing:-.02em;}
.tier-stat span{display:block;margin-top:4px;font-size:13px;color:rgba(255,255,255,.66);}
.tier-figure{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(255,180,0,.32);box-shadow:var(--shadow-lg);
}
.tier-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.tier-figure figcaption{
  padding:12px 18px;font-size:12.5px;color:rgba(255,255,255,.7);
  background:rgba(9,12,30,.9);border-top:1px solid rgba(255,255,255,.09);
}

/* ---------- 时段节奏 ---------- */
.slot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.slot-card{padding:22px 22px 24px;position:relative;overflow:hidden;}
.slot-card::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:4px;
  background:linear-gradient(90deg,var(--gold),#ff8a00);opacity:.9;
}
.slot-time{font-size:13px;font-weight:700;color:var(--gold-deep);letter-spacing:.05em;}
.slot-card h3{margin-top:8px;font-size:16.5px;color:var(--ink);}
.slot-card p{margin-top:9px;font-size:13.5px;color:var(--muted);line-height:1.9;}
.slot-meter{margin-top:16px;height:7px;border-radius:999px;background:#eef1fa;overflow:hidden;}
.slot-meter i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#ffd166,#ff8a00);}
.slot-note{margin-top:10px;font-size:12px;color:#8b93ad;}

/* ---------- 判定标准 ---------- */
.rule-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:46px;align-items:center;}
.rule-figure{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);}
.rule-figure img{width:100%;aspect-ratio:16/11;object-fit:cover;}
.rule-list{display:grid;gap:16px;margin-top:24px;}
.rule-item{
  display:grid;grid-template-columns:38px 1fr;gap:14px;
  padding:16px 18px;border-radius:var(--radius);
  background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-sm);
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.rule-item:hover{border-color:rgba(255,180,0,.55);transform:translateX(3px);box-shadow:var(--shadow);}
.rule-item b{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#ff8a00);color:#1a1f3d;font-size:15px;font-weight:800;
  box-shadow:0 8px 18px rgba(255,150,0,.28);
}
.rule-item h3{font-size:15.5px;color:var(--ink);}
.rule-item p{font-size:13.8px;color:var(--muted);line-height:1.9;margin-top:4px;}

/* ---------- FAQ ---------- */
.faq-list{max-width:900px;margin:0 auto;display:grid;gap:14px;}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:rgba(255,180,0,.55);box-shadow:var(--shadow);}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 54px 18px 22px;position:relative;
  font-size:15.5px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:rgba(255,180,0,.16);color:var(--gold-deep);font-size:17px;font-weight:800;
  transition:transform .25s ease,background .25s ease;
}
.faq-item[open] summary::after{content:"−";background:var(--gold);color:#1a1f3d;}
.faq-item p{padding:0 22px 20px;font-size:14.2px;color:var(--muted);line-height:1.95;}

/* ---------- 最新整理（CMS 列表） ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
  display:flex;flex-direction:column;gap:10px;
  padding:22px 22px 20px;background:#fff;
  border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  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,.55);}
.news-card h3{font-size:16px;color:var(--ink);line-height:1.55;}
.news-card p{font-size:13.6px;color:var(--muted);line-height:1.9;flex:1;}
.news-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:6px;padding-top:12px;border-top:1px dashed var(--border);}
.news-date{font-size:12.5px;color:#8b93ad;}
.news-empty{
  text-align:center;padding:38px 20px;border:1px dashed var(--border);border-radius:var(--radius);
  background:#fff;color:var(--muted);font-size:14px;
}

/* ---------- 收口 CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(120deg,#1a1f3d 0%,#2a3160 48%,#3a3f7a 100%);
  color:#fff;border-radius:var(--radius-lg);
  padding:48px 44px;display:grid;grid-template-columns:1.35fr auto;gap:30px;align-items:center;
  box-shadow:var(--shadow-lg);
}
.cta-band::after{
  content:"";position:absolute;right:-80px;top:-80px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,180,0,.32),transparent 68%);
}
.cta-band h2{position:relative;font-size:clamp(20px,2.3vw,27px);color:#fff;}
.cta-band p{position:relative;margin-top:12px;font-size:14.5px;line-height:1.95;color:rgba(255,255,255,.8);max-width:640px;}
.cta-band .btn{position:relative;}

/* ---------- 页脚 ---------- */
.site-footer{background:#141830;color:rgba(255,255,255,.72);padding:56px 0 26px;border-top:1px solid rgba(255,255,255,.08);}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:44px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand p{margin-top:14px;font-size:13.5px;line-height:1.95;color:rgba(255,255,255,.62);max-width:430px;}
.footer-col h4{margin:0 0 14px;font-size:14px;color:#fff;font-weight:700;letter-spacing:.05em;}
.footer-col a{display:block;font-size:13.5px;padding:5px 0;color:rgba(255,255,255,.66);transition:color .2s ease,transform .2s ease;}
.footer-col a:hover{color:var(--gold);transform:translateX(3px);}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-top:20px;font-size:12.5px;color:rgba(255,255,255,.5);}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr;gap:34px;}
  .event-panel{max-width:520px;}
  .tier-layout,.rule-layout{grid-template-columns:1fr;gap:32px;}
  .event-grid,.news-grid{grid-template-columns:repeat(2,1fr);}
  .slot-grid{grid-template-columns:repeat(2,1fr);}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px;}
  .footer-brand{grid-column:1 / -1;}
  .cta-band{grid-template-columns:1fr;padding:38px 30px;}
}
@media (max-width:820px){
  .nav-burger{display:flex;}
  .site-nav{
    position:absolute;left:0;right:0;top:72px;
    flex-direction:column;align-items:stretch;gap:6px;
    background:rgba(17,21,44,.99);
    border-bottom:1px solid rgba(255,255,255,.1);
    padding:14px 24px 20px;
    max-height:0;overflow:hidden;opacity:0;pointer-events:none;
    transition:max-height .32s ease,opacity .28s ease,padding .28s ease;
  }
  .site-nav.open{max-height:340px;opacity:1;pointer-events:auto;}
  .site-nav a{padding:11px 14px;border-radius:10px;font-size:15px;}
  .site-nav a.active{box-shadow:none;}
  .header-inner{height:72px;}
  .section{padding:56px 0;}
}
@media (max-width:640px){
  .container{width:calc(100% - 32px);}
  .logo-text{font-size:14.5px;}
  .cat-hero{padding:40px 0 52px;}
  .cat-hero-lead{font-size:14.2px;}
  .event-grid,.news-grid,.slot-grid,.tier-stats{grid-template-columns:1fr;}
  .cat-hero-actions .btn{width:100%;}
  .rule-item{grid-template-columns:32px 1fr;padding:14px;}
  .rule-item b{width:32px;height:32px;font-size:13.5px;border-radius:9px;}
  .footer-top{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .cta-band{padding:30px 22px;border-radius:var(--radius);}
}