/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-darkest:#4a0f0f;
  --red-soft:#a63a3a;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --gold-pale:#f6e6b8;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --card:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:rgba(58,52,40,.12);
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 2px 12px rgba(94,19,19,.07);
  --shadow-hover:0 16px 34px rgba(94,19,19,.18);
  --container:1180px;
  --font-serif:"Songti SC","SimSun","Noto Serif SC",Georgia,"Times New Roman",serif;
  --font-sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:color .25s ease,background-color .25s ease,border-color .25s ease,transform .25s ease}
button{font:inherit;cursor:pointer;border:none;background:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
::selection{background:rgba(212,175,55,.35);color:var(--red-deep)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}

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

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:linear-gradient(100deg,#711717 0%,var(--red) 46%,#6a1414 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 2px 20px rgba(60,10,10,.3);
}
.header-inner{position:relative;display:flex;align-items:center;gap:18px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:9px;
  background:linear-gradient(145deg,rgba(212,175,55,.28),rgba(212,175,55,.06));
  border:1px solid rgba(212,175,55,.7);
  box-shadow:inset 0 0 12px rgba(212,175,55,.18);
}
.brand-mark svg{width:22px;height:22px}
.brand-text{
  font-family:var(--font-serif);
  font-size:19px;font-weight:700;letter-spacing:.5px;color:#fff;white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:2px;margin:0 auto}
.nav-link{
  position:relative;display:inline-block;
  padding:20px 14px;font-size:15px;font-weight:500;
  color:rgba(255,255,255,.85);
  white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:11px;height:2px;
  background:var(--gold);border-radius:2px;
  transform:scaleX(0);transform-origin:left;
  transition:transform .28s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.header-cta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:38px;border-radius:8px;
  border:1px solid rgba(212,175,55,.6);
  background:rgba(255,255,255,.06);color:var(--gold);
  margin-left:auto;
}
.menu-toggle svg{width:20px;height:20px}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 20px;border-radius:8px;
  font-size:15px;font-weight:600;line-height:1.4;
  border:1px solid transparent;
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease,background-color .25s ease,color .25s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(0) scale(.99)}
.btn-gold{
  background:linear-gradient(135deg,#e6c85f 0%,var(--gold) 42%,var(--gold-deep) 100%);
  color:#fff;
  box-shadow:0 4px 14px rgba(184,134,11,.35);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(184,134,11,.45);filter:brightness(1.06)}
.btn-ghost{
  background:rgba(255,255,255,.96);color:var(--red);
  border-color:rgba(212,175,55,.9);
}
.btn-ghost:hover{transform:translateY(-2px);background:#fff;color:var(--red-deep);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn-outline-gold{
  background:transparent;color:var(--gold-light);
  border-color:rgba(212,175,55,.75);
}
.btn-outline-gold:hover{background:rgba(212,175,55,.16);color:#fff;transform:translateY(-2px)}
.btn-light{
  background:#fffdf8;color:var(--red-deep);border-color:var(--line);
}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.btn-lg{padding:13px 28px;font-size:16px;border-radius:9px}
.btn-sm{padding:8px 16px;font-size:14px}

/* ===== Hero 矮横幅 ===== */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(118deg,#8c1f1f 0%,#741919 52%,#5e1313 100%);
  color:#fff;
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url(/assets/images/a67e4818203be50f.webp);
  background-size:cover;background-position:center;
  opacity:.16;filter:saturate(.8);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 82% 18%,rgba(212,175,55,.16),transparent 46%),
    linear-gradient(180deg,rgba(0,0,0,0) 60%,rgba(0,0,0,.24) 100%);
  pointer-events:none;
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center;
  padding:52px 0 54px;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 16px;border-radius:999px;
  background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.6);
  color:var(--gold-light);
  font-size:13px;letter-spacing:1.2px;
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold)}
.hero h1{
  font-family:var(--font-serif);
  font-size:42px;line-height:1.32;font-weight:700;
  margin:18px 0 0;
  color:var(--gold-light);
  letter-spacing:.5px;
  text-shadow:0 2px 14px rgba(0,0,0,.28);
}
.hero-lead{
  margin-top:16px;max-width:620px;
  font-size:16px;line-height:1.9;
  color:rgba(255,255,255,.9);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:34px;
  margin-top:30px;padding-top:22px;
  border-top:1px solid rgba(212,175,55,.32);
}
.hero-stats .stat-item strong{
  display:block;font-family:var(--font-serif);
  font-size:26px;font-weight:700;color:var(--gold);line-height:1.2;
}
.hero-stats .stat-item span{font-size:13px;color:rgba(255,255,255,.75);letter-spacing:.6px}
.hero-aside{position:relative}
.hero-frame{
  position:relative;border-radius:var(--radius-lg);
  border:2px solid var(--gold);
  overflow:hidden;
  box-shadow:0 26px 50px rgba(0,0,0,.38);
  background:#4a0f0f;
}
.hero-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.hero-badge{
  position:absolute;right:-10px;bottom:-16px;
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border-radius:999px;
  background:linear-gradient(135deg,#e6c85f,var(--gold) 45%,var(--gold-deep));
  color:#4a0f0f;font-size:13px;font-weight:700;
  box-shadow:0 10px 24px rgba(0,0,0,.32);
  border:1px solid rgba(255,255,255,.5);
}

/* ===== 板块通用 ===== */
.section{padding:72px 0;position:relative}
.section.alt{background:var(--bg-alt)}
.section.dark{
  background:linear-gradient(140deg,#7d1a1a,#5e1313 70%);
  color:#fff;
}
.section.dark .section-head h2{color:var(--gold-light)}
.section.dark .section-lead{color:rgba(255,255,255,.82)}
.section.dark .more-link{color:var(--gold-light)}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:24px;flex-wrap:wrap;margin-bottom:8px;
}
.section-head>div{max-width:760px}
.section-eyebrow{
  display:inline-block;font-size:13px;letter-spacing:2px;
  color:var(--gold-deep);font-weight:700;margin-bottom:8px;
}
.section.dark .section-eyebrow{color:var(--gold)}
.section-head h2{
  position:relative;
  font-family:var(--font-serif);
  font-size:30px;line-height:1.45;font-weight:700;
  color:var(--red-deep);
  padding-left:18px;
  letter-spacing:.4px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:5px;border-radius:3px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-lead{
  margin-top:14px;max-width:880px;
  font-size:15px;line-height:1.95;color:#5f5747;
}
.more-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:700;color:var(--gold-deep);
  border-bottom:1px solid transparent;padding-bottom:2px;
  flex:0 0 auto;
}
.more-link:hover{color:var(--red);border-bottom-color:var(--gold)}
.more-link::after{content:"›";font-size:18px;line-height:1}

/* ===== 网格与卡片 ===== */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.mt-32{margin-top:32px}
.mt-24{margin-top:24px}

.card{
  position:relative;height:100%;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px 22px 24px;
  box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{
  transform:translateY(-4px);
  border-color:rgba(212,175,55,.85);
  box-shadow:var(--shadow-hover);
}
.card-stamp{
  position:absolute;top:-12px;left:18px;
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:7px;
  background:linear-gradient(145deg,#9c2626,var(--red));
  color:var(--gold-pale);
  border:2px solid var(--gold);
  font-family:var(--font-serif);font-size:15px;font-weight:700;
  box-shadow:0 6px 14px rgba(94,19,19,.28);
}
.card-title{
  font-family:var(--font-serif);
  font-size:19px;font-weight:700;color:var(--red-deep);
  margin-top:6px;line-height:1.5;
}
.card-text{margin-top:10px;font-size:14.5px;line-height:1.9;color:var(--muted)}
.card-tag{
  display:inline-block;margin-top:16px;
  padding:4px 12px;border-radius:999px;
  font-size:12px;color:var(--gold-deep);
  background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.45);
}

/* 玩法封面卡 */
.cover-card{
  position:relative;display:flex;flex-direction:column;height:100%;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.cover-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-hover)}
.cover-card .cover-media{position:relative;overflow:hidden;aspect-ratio:16/10}
.cover-card .cover-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.cover-card:hover .cover-media img{transform:scale(1.06)}
.cover-card .cover-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,0) 40%,rgba(74,15,15,.55) 100%);
}
.cover-card .cover-stamp{
  position:absolute;top:12px;left:12px;z-index:2;
  width:34px;height:34px;border-radius:6px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,#9c2626,var(--red));
  color:var(--gold-pale);border:2px solid var(--gold);
  font-family:var(--font-serif);font-weight:700;font-size:15px;
}
.cover-card .cover-body{padding:20px 20px 24px}
.cover-card .cover-body h3{
  font-family:var(--font-serif);font-size:19px;font-weight:700;color:var(--red-deep);
}
.cover-card .cover-body p{margin-top:8px;font-size:14.5px;line-height:1.85;color:var(--muted)}

/* 场景小卡 */
.scene-card{
  height:100%;
  background:var(--card);
  border:1px solid var(--line-soft);
  border-left:3px solid rgba(212,175,55,.75);
  border-radius:var(--radius);
  padding:20px 22px;
  transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,border-left-color .25s ease;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);background:#fff;border-left-color:var(--red)}
.scene-card h3{font-family:var(--font-serif);font-size:17px;font-weight:700;color:var(--red-deep)}
.scene-card p{margin-top:6px;font-size:14px;line-height:1.85;color:var(--muted)}

/* 步骤 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:step}
.step{
  position:relative;padding:30px 24px 26px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.step-num{
  font-family:var(--font-serif);font-size:34px;font-weight:700;line-height:1;
  color:transparent;
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;
}
.step h3{margin-top:10px;font-family:var(--font-serif);font-size:18px;font-weight:700;color:var(--red-deep)}
.step p{margin-top:8px;font-size:14.5px;line-height:1.85;color:var(--muted)}

/* 分屏演示 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-media{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:2px solid var(--line);
  box-shadow:0 22px 44px rgba(94,19,19,.16);
}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.split-list{display:grid;gap:16px}
.split-item{
  display:flex;gap:14px;
  padding:16px 18px;
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.split-item:hover{border-color:var(--gold);transform:translateX(4px);box-shadow:var(--shadow)}
.split-item .dot{
  flex:0 0 30px;width:30px;height:30px;border-radius:8px;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(212,175,55,.16);
  border:1px solid rgba(212,175,55,.55);
  color:var(--gold-deep);
}
.split-item .dot svg{width:15px;height:15px}
.split-item h3{font-family:var(--font-serif);font-size:16.5px;font-weight:700;color:var(--red-deep)}
.split-item p{margin-top:4px;font-size:14px;line-height:1.8;color:var(--muted)}

/* 数据条 */
.metrics{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(212,175,55,.35);
  border:1px solid rgba(212,175,55,.5);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.metric{background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(0,0,0,.1));padding:32px 22px;text-align:center}
.metric-num{
  font-family:var(--font-serif);font-size:34px;font-weight:700;line-height:1.2;
  color:var(--gold);letter-spacing:1px;
}
.metric-label{margin-top:6px;font-size:14px;color:rgba(255,255,255,.82);letter-spacing:.8px}

/* 权益套餐 */
.plan-card{
  position:relative;height:100%;
  display:flex;flex-direction:column;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px 24px 26px;
  box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.plan-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.plan-card.featured{
  border:2px solid var(--gold);
  background:linear-gradient(180deg,#fffdf5,#fffdf8);
  box-shadow:0 18px 38px rgba(184,134,11,.18);
}
.plan-flag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  padding:4px 16px;border-radius:999px;
  background:linear-gradient(135deg,#e6c85f,var(--gold-deep));
  color:#fff;font-size:12px;font-weight:700;letter-spacing:1px;
  box-shadow:0 6px 16px rgba(184,134,11,.4);
  white-space:nowrap;
}
.plan-head{font-family:var(--font-serif);font-size:20px;font-weight:700;color:var(--red-deep)}
.plan-sub{margin-top:6px;font-size:13.5px;color:var(--muted)}
.plan-list{margin-top:18px;display:grid;gap:10px}
.plan-list li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:14.5px;line-height:1.75;color:#524a3c;
}
.plan-list li::before{
  content:"";flex:0 0 7px;width:7px;height:7px;margin-top:9px;
  border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-deep));
}
.plan-card .btn{margin-top:24px;width:100%}

/* 案例 */
.case-card{
  display:grid;grid-template-columns:180px 1fr;gap:0;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.85)}
.case-card img{width:100%;height:100%;object-fit:cover;min-height:170px}
.case-body{padding:22px 24px}
.case-body h3{font-family:var(--font-serif);font-size:18px;font-weight:700;color:var(--red-deep)}
.case-body p{margin-top:8px;font-size:14.5px;line-height:1.85;color:var(--muted)}
.case-meta{margin-top:12px;font-size:12.5px;color:var(--gold-deep);letter-spacing:.6px}

/* 评价墙 */
.quote-wall{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.quote{
  position:relative;
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:24px 24px 22px 26px;
  box-shadow:var(--shadow);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.quote::before{
  content:"“";position:absolute;left:10px;top:2px;
  font-family:var(--font-serif);font-size:52px;line-height:1;
  color:rgba(212,175,55,.42);
}
.quote p{position:relative;font-size:14.5px;line-height:1.9;color:#544c3e}
.quote .who{
  display:flex;align-items:center;gap:10px;margin-top:16px;
  font-size:13px;color:var(--muted);
}
.quote .who span:first-child{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:50%;
  background:rgba(140,31,31,.1);color:var(--red);
  font-family:var(--font-serif);font-weight:700;font-size:14px;
  border:1px solid rgba(212,175,55,.6);
}
.quote:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.75);box-shadow:var(--shadow-hover)}

/* 路线图 */
.roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.roadmap-card{
  position:relative;padding:26px 22px 24px;
  background:var(--card);
  border:1px solid var(--line);
  border-top:3px solid var(--gold);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.roadmap-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.roadmap-stage{
  display:inline-block;padding:3px 12px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.8px;
}
.stage-done{background:rgba(140,31,31,.1);color:var(--red)}
.stage-doing{background:rgba(212,175,55,.18);color:var(--gold-deep)}
.stage-plan{background:rgba(58,52,40,.08);color:#6b6353}
.roadmap-card h3{margin-top:12px;font-family:var(--font-serif);font-size:18px;font-weight:700;color:var(--red-deep)}
.roadmap-card p{margin-top:8px;font-size:14.5px;line-height:1.85;color:var(--muted)}

/* 直播预告 */
.live-panel{
  display:grid;grid-template-columns:1.05fr .95fr;gap:0;
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(212,175,55,.55);
  background:linear-gradient(120deg,#7d1a1a,#5e1313 70%);
  box-shadow:0 24px 48px rgba(94,19,19,.24);
}
.live-cover{position:relative;min-height:280px}
.live-cover img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.72}
.live-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(74,15,15,.86),rgba(74,15,15,.28));
}
.live-cover-inner{position:relative;z-index:2;padding:32px 28px;color:#fff}
.live-cover-inner .tag-live{
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 14px;border-radius:999px;
  background:rgba(212,175,55,.2);border:1px solid rgba(212,175,55,.7);
  color:var(--gold-light);font-size:12.5px;letter-spacing:1.2px;
}
.live-cover-inner h3{
  margin-top:14px;font-family:var(--font-serif);font-size:24px;line-height:1.5;color:var(--gold-light);
}
.live-cover-inner p{margin-top:10px;font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.84)}
.countdown{display:flex;gap:12px;margin-top:22px}
.cd-item{
  flex:1;text-align:center;padding:12px 6px;border-radius:9px;
  background:rgba(0,0,0,.26);
  border:1px solid rgba(212,175,55,.5);
}
.cd-item strong{
  display:block;font-family:var(--font-serif);
  font-size:26px;line-height:1.2;color:var(--gold);letter-spacing:1px;
}
.cd-item span{font-size:12px;color:rgba(255,255,255,.72)}
.live-body{padding:32px 30px;background:rgba(255,255,255,.04)}
.live-body h4{
  font-family:var(--font-serif);font-size:17px;font-weight:700;color:var(--gold-light);
  letter-spacing:.6px;
}
.live-points{margin-top:16px;display:grid;gap:14px}
.live-points li{
  display:flex;gap:12px;font-size:14.5px;line-height:1.8;color:rgba(255,255,255,.86);
}
.live-points li::before{
  content:"";flex:0 0 8px;width:8px;height:8px;margin-top:9px;border-radius:2px;
  background:var(--gold);transform:rotate(45deg);
}
.live-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* 资讯列表 */
.news-list{display:grid;gap:18px}
.news-item{
  display:grid;grid-template-columns:150px 1fr auto;gap:22px;align-items:center;
  padding:16px;
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.8);box-shadow:var(--shadow-hover)}
.news-thumb{border-radius:8px;overflow:hidden;aspect-ratio:16/10}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body h3{font-family:var(--font-serif);font-size:17.5px;font-weight:700;color:var(--red-deep);line-height:1.5}
.news-body p{margin-top:6px;font-size:14px;line-height:1.8;color:var(--muted)}
.news-meta{font-size:12.5px;color:var(--gold-deep);letter-spacing:.8px;white-space:nowrap}

/* 标签云 */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.tag{
  display:inline-flex;align-items:center;
  padding:8px 18px;border-radius:999px;
  font-size:14px;color:var(--red-deep);
  background:var(--card);
  border:1px solid var(--line);
  transition:all .25s ease;
}
.tag:hover{
  background:linear-gradient(135deg,#e6c85f,var(--gold-deep));
  color:#fff;border-color:transparent;
  transform:translateY(-2px);
  box-shadow:0 8px 18px rgba(184,134,11,.32);
}

/* 联系表单 */
.contact{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:start;
}
.contact-info .section-head h2{color:var(--red-deep)}
.contact-points{margin-top:24px;display:grid;gap:14px}
.contact-points li{
  display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.8;color:#544c3e;
}
.contact-points li::before{
  content:"";flex:0 0 8px;width:8px;height:8px;margin-top:9px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));
}
.contact-form{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:32px 30px;
  box-shadow:0 20px 40px rgba(94,19,19,.1);
}
.field{margin-bottom:18px}
.field label{
  display:block;font-size:14px;font-weight:600;color:var(--red-deep);margin-bottom:7px;
}
.field input,.field textarea,.field select{
  width:100%;padding:11px 14px;
  font-family:var(--font-sans);font-size:14.5px;color:var(--ink);
  background:#fffdf8;
  border:1px solid rgba(58,52,40,.18);
  border-radius:8px;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.field input::placeholder,.field textarea::placeholder{color:#b3aa99}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(212,175,55,.22);
}
.field textarea{resize:vertical;min-height:104px}
.form-tip{
  display:none;margin-top:14px;padding:11px 16px;border-radius:8px;
  background:rgba(212,175,55,.16);
  border:1px solid rgba(212,175,55,.55);
  color:#6b5210;font-size:14px;line-height:1.7;
}
.form-tip.show{display:block}
.form-note{margin-top:12px;font-size:12.5px;color:var(--muted);line-height:1.7}

/* 页脚 */
.site-footer{
  background:linear-gradient(160deg,#6f1616,#4a0f0f 85%);
  color:rgba(255,255,255,.82);
  border-top:1px solid var(--gold);
  padding:56px 0 0;
}
.footer-inner{display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:40px;padding-bottom:40px}
.footer-col h4{
  font-family:var(--font-serif);font-size:16px;font-weight:700;
  color:var(--gold-light);letter-spacing:1px;margin-bottom:16px;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:32px;height:32px;flex:0 0 32px}
.footer-brand strong{font-family:var(--font-serif);font-size:18px;color:#fff;letter-spacing:.5px}
.footer-col p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.68)}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.76)}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 22px;
  display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;
}
.footer-bottom p{font-size:12.5px;color:rgba(232,200,122,.78);line-height:1.7}
.footer-bottom span{font-size:12.5px;color:rgba(232,200,122,.6)}

/* 响应式 */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:44px 0 48px}
  .hero h1{font-size:34px}
  .hero-aside{max-width:560px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr 1fr}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .roadmap{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:28px}
  .live-panel{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr;gap:30px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
  .main-nav{display:none;position:absolute;top:64px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:linear-gradient(180deg,#7d1a1a,#5e1313);
    padding:8px 24px 18px;
    border-bottom:1px solid rgba(212,175,55,.45);
    box-shadow:0 18px 30px rgba(0,0,0,.32);
  }
  .main-nav.open{display:flex}
  .nav-link{padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-link::after{display:none}
  .nav-link.active{color:var(--gold)}
  .header-cta{display:none}
  .menu-toggle{display:inline-flex}
}
@media (max-width:768px){
  .section{padding:54px 0}
  .section-head h2{font-size:24px}
  .section-lead{font-size:14.5px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .roadmap{grid-template-columns:1fr}
  .quote-wall{grid-template-columns:1fr}
  .hero-stats{gap:24px}
  .hero-stats .stat-item strong{font-size:22px}
  .case-card{grid-template-columns:1fr}
  .case-card img{min-height:150px;aspect-ratio:16/9}
  .news-item{grid-template-columns:110px 1fr;gap:16px}
  .news-meta{grid-column:1/-1;text-align:left}
  .footer-inner{grid-template-columns:1fr}
  .brand-text{font-size:17px}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .hero h1{font-size:27px}
  .hero-lead{font-size:14.5px}
  .hero-actions .btn{width:100%}
  .hero-badge{right:8px;bottom:-14px;font-size:12px;padding:8px 14px}
  .section-head{gap:14px}
  .section-head h2{font-size:22px;padding-left:14px}
  .metrics{grid-template-columns:1fr}
  .metric-num{font-size:28px}
  .contact-form{padding:24px 20px}
  .live-cover-inner,.live-body{padding:24px 20px}
  .news-item{grid-template-columns:1fr}
  .news-thumb{aspect-ratio:16/9}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-darkest:#4a0f0f;
 --red-soft:#a63a3a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --gold-pale:#f6e6b8;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --card:#fffdf8;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(58,52,40,.12);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 2px 12px rgba(94,19,19,.07);
 --shadow-hover:0 16px 34px rgba(94,19,19,.18);
 --container:1180px;
 --font-serif:"Songti SC","SimSun","Noto Serif SC",Georgia,"Times New Roman",serif;
 --font-sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:var(--font-sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:var(--font-serif);font-weight:700;line-height:1.35;margin:0}
p{margin:0}
img{display:block;max-width:100%}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none;transition:color .25s ease,background-color .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}
button{font:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ===== 顶部导航 ===== */
.site-header{
 position:sticky;top:0;z-index:80;
 background:linear-gradient(100deg,#711717 0%,var(--red) 46%,#6a1414 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 2px 20px rgba(60,10,10,.3);
}
.header-inner{position:relative;display:flex;align-items:center;gap:18px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
 width:36px;height:36px;flex:0 0 36px;
 display:inline-flex;align-items:center;justify-content:center;
 border-radius:9px;
 background:linear-gradient(145deg,rgba(212,175,55,.28),rgba(212,175,55,.06));
 border:1px solid rgba(212,175,55,.7);
 box-shadow:inset 0 0 12px rgba(212,175,55,.18);
}
.brand-mark svg{width:22px;height:22px}
.brand-text{
 font-family:var(--font-serif);
 font-size:19px;font-weight:700;letter-spacing:.5px;color:#fff;white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:2px;margin:0 auto}
.nav-link{
 position:relative;display:inline-block;
 padding:20px 14px;font-size:15px;font-weight:500;
 color:rgba(255,255,255,.85);
 white-space:nowrap;
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:11px;height:2px;
 background:var(--gold);border-radius:2px;
 transform:scaleX(0);transform-origin:left;
 transition:transform .28s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.header-cta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.menu-toggle{
 display:none;align-items:center;justify-content:center;
 width:42px;height:38px;border-radius:8px;
 border:1px solid rgba(212,175,55,.6);
 background:rgba(255,255,255,.06);color:var(--gold);
 margin-left:auto;
}
.menu-toggle svg{width:20px;height:20px}
.menu-toggle:hover{background:rgba(212,175,55,.18)}

/* ===== 按钮 ===== */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:10px 20px;border-radius:8px;
 font-size:15px;font-weight:600;line-height:1.4;
 border:1px solid transparent;
 transition:transform .25s ease,box-shadow .25s ease,filter .25s ease,background-color .25s ease,color .25s ease;
 white-space:nowrap;
}
.btn:active{transform:translateY(0) scale(.99)}
.btn-gold{
 background:linear-gradient(135deg,#e6c85f 0%,var(--gold) 42%,var(--gold-deep) 100%);
 color:#fff;
 box-shadow:0 4px 14px rgba(184,134,11,.35);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(184,134,11,.45);filter:brightness(1.06)}
.btn-ghost{
 background:rgba(255,255,255,.96);color:var(--red);
 border-color:rgba(212,175,55,.9);
}
.btn-ghost:hover{transform:translateY(-2px);background:#fff;color:var(--red-deep);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn-outline-gold{
 background:transparent;color:var(--gold-light);
 border-color:rgba(212,175,55,.75);
}
.btn-outline-gold:hover{background:rgba(212,175,55,.16);color:#fff;transform:translateY(-2px)}
.btn-light{
 background:#fffdf8;color:var(--red-deep);border-color:var(--line);
}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.btn-lg{padding:13px 28px;font-size:16px;border-radius:9px}
.btn-sm{padding:8px 16px;font-size:14px}

/* ===== 内页首屏：卡片堆叠 ===== */
.page-hero{
 position:relative;overflow:hidden;
 background:linear-gradient(118deg,#8c1f1f 0%,#741919 52%,#5e1313 100%);
 color:#fff;
 border-bottom:1px solid rgba(212,175,55,.45);
}
.hero-bg{
 position:absolute;inset:0;
 background-image:url(/assets/images/a67e4818203be50f.webp);
 background-size:cover;background-position:center;
 opacity:.16;filter:saturate(.8);
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:
 radial-gradient(circle at 84% 14%,rgba(212,175,55,.18),transparent 46%),
 linear-gradient(180deg,rgba(0,0,0,0) 58%,rgba(0,0,0,.26) 100%);
 pointer-events:none;
}
.hero-wrap{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:center;
 padding:56px 0 62px;
}
.hero-eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 16px;border-radius:999px;
 background:rgba(212,175,55,.14);
 border:1px solid rgba(212,175,55,.6);
 color:var(--gold-light);
 font-size:13px;letter-spacing:1.2px;
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold)}
.page-hero h1{
 font-size:42px;line-height:1.3;font-weight:700;
 margin:18px 0 0;color:var(--gold-light);letter-spacing:.5px;
 text-shadow:0 2px 14px rgba(0,0,0,.28);
}
.hero-lead{
 margin-top:16px;max-width:600px;
 font-size:16px;line-height:1.9;color:rgba(255,255,255,.9);
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag{
 display:inline-flex;align-items:center;gap:6px;
 padding:5px 14px;border-radius:999px;font-size:13px;line-height:1.6;
 border:1px solid rgba(212,175,55,.55);
 background:rgba(212,175,55,.12);
 color:var(--gold-deep);
}
.hero-tags .tag{background:rgba(212,175,55,.16);color:var(--gold-light);border-color:rgba(212,175,55,.7)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

.hero-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
.stack-card{
 background:rgba(255,253,248,.97);
 border:1px solid rgba(212,175,55,.55);
 border-radius:14px;
 padding:18px;
 box-shadow:0 16px 34px rgba(0,0,0,.24);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.stack-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 22px 42px rgba(0,0,0,.3)}
.stack-main{grid-column:1 / -1;background:linear-gradient(160deg,#fffdf8,#f8efdf)}
.stack-side-lift{margin-top:14px}
.stack-thumb{border-radius:10px;overflow:hidden;border:1px solid rgba(212,175,55,.6);margin-bottom:14px}
.stack-thumb img{width:100%;height:132px;object-fit:cover}
.stack-label{
 font-size:12px;letter-spacing:1.4px;color:var(--gold-deep);
 font-weight:600;text-transform:none;
}
.stack-title{
 font-size:19px;color:var(--red-deep);margin-top:6px;line-height:1.45;
}
.stack-copy{font-size:13.5px;line-height:1.8;color:var(--muted);margin-top:8px}
.stack-num{
 font-family:var(--font-serif);font-size:30px;font-weight:700;
 color:var(--gold-deep);line-height:1.1;
}
.stack-num small{font-size:13px;font-family:var(--font-sans);font-weight:600;color:var(--muted);margin-left:4px}

/* ===== 区块 ===== */
.section{padding:64px 0}
.section-alt{background:var(--bg-alt)}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:20px;margin-bottom:34px;flex-wrap:wrap;
}
.section-title{
 position:relative;padding-left:16px;
 font-size:28px;color:var(--red-deep);letter-spacing:.4px;
}
.section-title::before{
 content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-desc{font-size:15px;line-height:1.85;color:var(--muted);margin-top:8px;padding-left:16px;max-width:660px}
.section-more{
 display:inline-flex;align-items:center;gap:6px;
 font-size:15px;font-weight:600;color:var(--gold-deep);white-space:nowrap;
 padding-bottom:2px;border-bottom:1px solid transparent;
}
.section-more:hover{color:var(--red);border-bottom-color:var(--gold);gap:10px}

/* ===== 卡片 ===== */
.card{
 position:relative;background:var(--card);
 border:1px solid var(--line);border-radius:var(--radius);
 padding:24px;box-shadow:var(--shadow);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.stamp{
 position:absolute;top:14px;left:16px;
 width:34px;height:34px;
 display:flex;align-items:center;justify-content:center;
 font-family:var(--font-serif);font-size:15px;font-weight:700;
 color:var(--gold-light);
 background:linear-gradient(150deg,var(--red),var(--red-deep));
 border:1px solid var(--gold);border-radius:7px;
 box-shadow:0 4px 12px rgba(94,19,19,.26);
}
.card-title{font-size:19px;color:var(--red-deep);margin-bottom:10px}
.card-copy{font-size:14.5px;line-height:1.85;color:var(--muted)}
.card-meta{
 display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;
 padding-top:14px;border-top:1px dashed var(--line);
}
.chip{
 display:inline-flex;align-items:center;
 padding:3px 10px;border-radius:999px;
 font-size:12.5px;color:var(--red);background:rgba(140,31,31,.07);
 border:1px solid rgba(140,31,31,.16);
}
.play-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.play-card{padding:46px 24px 24px}

/* ===== 图文分区 ===== */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.feature-media{
 border-radius:var(--radius-lg);overflow:hidden;
 border:2px solid rgba(212,175,55,.7);
 box-shadow:0 18px 38px rgba(94,19,19,.16);
}
.feature-media img{width:100%;height:100%;object-fit:cover;min-height:320px}
.feature-body h2{font-size:30px;color:var(--red-deep);margin-bottom:14px}
.feature-body > p{font-size:15.5px;line-height:1.9;color:var(--muted)}
.step-list{margin-top:24px;display:grid;gap:14px}
.step-item{
 display:grid;grid-template-columns:40px 1fr;gap:14px;
 padding:16px 18px;border-radius:var(--radius);
 background:var(--card);border:1px solid var(--line);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.step-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.step-no{
 font-family:var(--font-serif);font-size:17px;font-weight:700;color:var(--gold-deep);
 line-height:1.6;
}
.step-item strong{display:block;font-size:16px;color:var(--red-deep);margin-bottom:2px}
.step-item p{font-size:14px;line-height:1.8;color:var(--muted)}

/* ===== 番型速查 ===== */
.fan-list{display:grid;grid-template-columns:1fr 1fr;gap:16px 28px}
.fan-item{
 display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:start;
 padding:18px 20px;border-radius:var(--radius);
 background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.fan-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.fan-no{
 font-family:var(--font-serif);font-size:20px;font-weight:700;
 color:var(--gold-deep);line-height:1.4;
}
.fan-item strong{display:block;font-size:16.5px;color:var(--red-deep);margin-bottom:4px}
.fan-item p{font-size:14px;line-height:1.8;color:var(--muted)}

/* ===== 特色规则：左题右列 ===== */
.rule-layout{display:grid;grid-template-columns:.9fr 1.6fr;gap:44px;align-items:start}
.rule-aside h2{font-size:30px;color:var(--red-deep);line-height:1.4}
.rule-aside p{margin-top:14px;font-size:15px;line-height:1.9;color:var(--muted)}
.rule-aside .tag{margin-top:20px}
.rule-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.rule-card{
 padding:22px;border-radius:var(--radius);
 background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.rule-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.rule-card h3{font-size:17.5px;color:var(--red-deep);margin-bottom:8px}
.rule-card p{font-size:14px;line-height:1.85;color:var(--muted)}

/* ===== 区域差异 ===== */
.compare-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.compare-card{
 padding:26px 22px;border-radius:var(--radius);
 background:linear-gradient(165deg,#fffdf8,#faf3e6);
 border:1px solid var(--line);box-shadow:var(--shadow);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.compare-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.compare-card .cmp-key{
 font-size:12.5px;letter-spacing:1.2px;color:var(--gold-deep);font-weight:600;
}
.compare-card h3{font-size:18px;color:var(--red-deep);margin:8px 0 10px}
.compare-card p{font-size:14px;line-height:1.85;color:var(--muted)}
.compare-card .cmp-split{
 margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);
 font-size:13.5px;color:var(--red);line-height:1.75;
}

/* ===== 点评 ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote-card{
 position:relative;padding:28px 24px 22px;border-radius:var(--radius);
 background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.quote-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.quote-card::before{
 content:"”";position:absolute;top:4px;right:20px;
 font-family:var(--font-serif);font-size:54px;line-height:1;
 color:rgba(212,175,55,.35);
}
.quote-card p{font-size:15px;line-height:1.9;color:var(--ink)}
.quote-who{
 margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);
 font-size:13.5px;color:var(--muted);
}
.quote-who strong{color:var(--red-deep);font-weight:600}

/* ===== 资讯列表 ===== */
.news-list{display:grid;gap:16px}
.news-item{
 display:grid;grid-template-columns:150px 1fr auto;gap:22px;align-items:center;
 padding:14px;border-radius:var(--radius);
 background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.news-item img{width:150px;height:92px;object-fit:cover;border-radius:8px;border:1px solid rgba(212,175,55,.45)}
.news-body h3{font-size:17px;color:var(--red-deep);margin-bottom:6px}
.news-body p{font-size:14px;line-height:1.8;color:var(--muted)}
.news-side{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.news-side .chip{white-space:nowrap}

/* ===== 收口 CTA ===== */
.cta-band{
 position:relative;overflow:hidden;
 background:linear-gradient(115deg,#8c1f1f 0%,#711717 55%,#5e1313 100%);
 border-top:1px solid rgba(212,175,55,.45);
 color:#fff;padding:58px 0;
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background-image:url(/assets/images/23c02ff5476eb5c3.webp);
 background-size:cover;background-position:center;
 opacity:.12;
}
.cta-inner{
 position:relative;z-index:2;
 display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-inner h2{font-size:30px;color:var(--gold-light);line-height:1.4;letter-spacing:.5px}
.cta-inner p{margin-top:10px;font-size:15px;line-height:1.85;color:rgba(255,255,255,.85);max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ===== 页脚 ===== */
.site-footer{
 background:linear-gradient(180deg,#5e1313,#4a0f0f);
 color:rgba(255,255,255,.78);
 border-top:1px solid rgba(212,175,55,.6);
 padding:48px 0 0;
}
.footer-inner{
 display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;
 padding-bottom:36px;
}
.footer-brand{
 display:flex;align-items:center;gap:10px;
 font-family:var(--font-serif);font-size:19px;color:#fff;margin-bottom:14px;
}
.footer-col p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.7);max-width:360px}
.footer-col h4{
 font-family:var(--font-serif);font-size:16px;color:var(--gold-light);
 margin-bottom:14px;padding-bottom:10px;
 border-bottom:1px solid rgba(212,175,55,.28);
}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72);display:inline-block}
.footer-links a:hover{color:var(--gold-light);transform:translateX(3px)}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.25);
 padding:18px 0 22px;
 display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
 font-size:13px;color:rgba(232,200,122,.78);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .hero-wrap{grid-template-columns:1fr;gap:34px;padding:44px 0 50px}
 .page-hero h1{font-size:34px}
 .feature{grid-template-columns:1fr;gap:28px}
 .feature-media img{min-height:260px}
 .rule-layout{grid-template-columns:1fr;gap:28px}
 .play-grid{grid-template-columns:repeat(2,1fr)}
 .compare-grid{grid-template-columns:repeat(2,1fr)}
 .quote-grid{grid-template-columns:1fr}
 .section{padding:54px 0}
}
@media (max-width:900px){
 .main-nav{
  position:absolute;top:100%;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:0;
  margin:0;padding:8px 16px 16px;display:none;
  background:linear-gradient(180deg,#6a1414,#5e1313);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 18px 30px rgba(0,0,0,.32);
 }
 .main-nav.open{display:flex}
 .nav-link{padding:13px 8px;border-radius:6px}
 .nav-link::after{display:none}
 .nav-link.active{background:rgba(212,175,55,.14)}
 .menu-toggle{display:inline-flex}
 .header-cta .btn-ghost{display:none}
 .footer-inner{grid-template-columns:1fr 1fr;gap:30px}
 .footer-col:first-child{grid-column:1 / -1}
}
@media (max-width:768px){
 .page-hero h1{font-size:29px;line-height:1.36}
 .hero-lead{font-size:15px}
 .section-title{font-size:23px}
 .feature-body h2,.rule-aside h2,.cta-inner h2{font-size:24px}
 .fan-list{grid-template-columns:1fr}
 .rule-grid{grid-template-columns:1fr}
 .news-item{grid-template-columns:1fr;gap:14px}
 .news-item img{width:100%;height:170px}
 .news-side{flex-direction:row;align-items:center;justify-content:flex-start;flex-wrap:wrap}
}
@media (max-width:520px){
 .container{padding:0 18px}
 .play-grid,.compare-grid{grid-template-columns:1fr}
 .stack-side-lift{margin-top:0}
 .hero-actions .btn{flex:1 1 100%}
 .cta-actions .btn{flex:1 1 100%}
 .brand-text{font-size:16.5px}
 .header-inner{gap:10px}
 .section{padding:44px 0}
 .footer-bottom{flex-direction:column;align-items:flex-start}
 .quote-card{padding:24px 20px 20px}
}

/* roulang page: category2 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-darkest:#4a0f0f;
  --red-soft:#a63a3a;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --gold-pale:#f6e6b8;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --card:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:rgba(58,52,40,.12);
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 2px 12px rgba(94,19,19,.07);
  --shadow-hover:0 16px 34px rgba(94,19,19,.18);
  --container:1180px;
  --font-serif:"Songti SC","SimSun","Noto Serif SC",Georgia,"Times New Roman",serif;
  --font-sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);line-height:1.36;color:var(--red-deep);letter-spacing:.4px}
p{margin:0}
ul,ol,dl{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;transition:color .25s ease,border-color .25s ease,background-color .25s ease,transform .25s ease,box-shadow .25s ease}
button{font:inherit;color:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:linear-gradient(100deg,#711717 0%,var(--red) 46%,#6a1414 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 2px 20px rgba(60,10,10,.3);
}
.header-inner{position:relative;display:flex;align-items:center;gap:18px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:9px;
  background:linear-gradient(145deg,rgba(212,175,55,.28),rgba(212,175,55,.06));
  border:1px solid rgba(212,175,55,.7);
  box-shadow:inset 0 0 12px rgba(212,175,55,.18);
}
.brand-mark svg{width:22px;height:22px}
.brand-text{
  font-family:var(--font-serif);
  font-size:19px;font-weight:700;letter-spacing:.5px;color:#fff;white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:2px;margin:0 auto}
.nav-link{
  position:relative;display:inline-block;
  padding:20px 14px;font-size:15px;font-weight:500;
  color:rgba(255,255,255,.85);
  white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:11px;height:2px;
  background:var(--gold);border-radius:2px;
  transform:scaleX(0);transform-origin:left;
  transition:transform .28s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.header-cta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:38px;border-radius:8px;
  border:1px solid rgba(212,175,55,.6);
  background:rgba(255,255,255,.06);color:var(--gold);
  margin-left:auto;
}
.menu-toggle svg{width:20px;height:20px}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 20px;border-radius:8px;
  font-size:15px;font-weight:600;line-height:1.4;
  border:1px solid transparent;
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease,background-color .25s ease,color .25s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(0) scale(.99)}
.btn-gold{
  background:linear-gradient(135deg,#e6c85f 0%,var(--gold) 42%,var(--gold-deep) 100%);
  color:#fff;
  box-shadow:0 4px 14px rgba(184,134,11,.35);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(184,134,11,.45);filter:brightness(1.06)}
.btn-ghost{
  background:rgba(255,255,255,.96);color:var(--red);
  border-color:rgba(212,175,55,.9);
}
.btn-ghost:hover{transform:translateY(-2px);background:#fff;color:var(--red-deep);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn-outline-gold{
  background:transparent;color:var(--gold-light);
  border-color:rgba(212,175,55,.75);
}
.btn-outline-gold:hover{background:rgba(212,175,55,.16);color:#fff;transform:translateY(-2px)}
.btn-light{background:#fffdf8;color:var(--red-deep);border-color:var(--line)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.btn-lg{padding:13px 28px;font-size:16px;border-radius:9px}
.btn-sm{padding:8px 16px;font-size:14px}

/* ===== 首屏 ===== */
.page-hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(120deg,#931f1f 0%,#741919 52%,#551111 100%);
  padding:58px 0 62px;
}
.hero-bg{
  position:absolute;inset:0;
  background:url(/assets/images/a67e4818203be50f.webp) center/cover no-repeat;
  opacity:.15;filter:saturate(.85);
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 84% 14%,rgba(212,175,55,.2),transparent 48%),
    linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.26) 100%);
}
.page-hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center;
}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 16px;border-radius:999px;
  background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.6);
  color:var(--gold-light);font-size:13px;letter-spacing:1.4px;
}
.hero-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold)}
.page-hero h1{
  font-size:40px;line-height:1.32;margin-top:18px;
  color:var(--gold-light);letter-spacing:.6px;
  text-shadow:0 2px 16px rgba(0,0,0,.3);
}
.hero-sub{margin-top:16px;max-width:620px;font-size:16px;line-height:1.9;color:rgba(255,255,255,.9)}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{
  display:inline-flex;align-items:center;padding:5px 14px;border-radius:999px;
  background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.5);
  color:var(--gold-pale);font-size:13px;letter-spacing:.5px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-timer{
  display:inline-flex;align-items:center;gap:8px;margin-top:24px;
  padding:7px 16px;border-radius:8px;
  background:rgba(0,0,0,.22);border:1px dashed rgba(212,175,55,.6);
  color:var(--gold-pale);font-size:13px;
}
.hero-timer .dot{width:7px;height:7px;border-radius:50%;background:var(--gold-light);box-shadow:0 0 10px var(--gold-light);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.78)}}
.hero-figure{position:relative;padding:6px}
.hero-figure img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px;
  border:2px solid rgba(212,175,55,.85);
  box-shadow:0 26px 60px rgba(0,0,0,.45);
}
.hero-stamp{
  position:absolute;top:-18px;right:-10px;width:92px;height:92px;
  display:grid;place-items:center;text-align:center;border-radius:50%;
  background:radial-gradient(circle at 32% 26%,#f0d67d,#d4af37 46%,#a87a0a 100%);
  color:#5e1313;font-family:var(--font-serif);font-size:15px;font-weight:700;
  line-height:1.2;letter-spacing:1px;transform:rotate(-12deg);
  box-shadow:0 12px 26px rgba(0,0,0,.38);border:2px solid rgba(255,255,255,.5);
}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hero-copy{animation:rise .7s ease both}
.hero-figure{animation:rise .8s .1s ease both}

/* ===== 区块骨架 ===== */
.section{padding:62px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  padding-bottom:16px;margin-bottom:32px;border-bottom:1px solid var(--line-soft);
}
.section-head h2{position:relative;padding-left:18px;font-size:28px}
.section-head h2::before{
  content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:3px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-sub{padding-left:18px;margin-top:8px;color:var(--muted);font-size:14px}
.more-link{
  display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;
  color:var(--gold-deep);font-size:14px;font-weight:700;white-space:nowrap;
  border-bottom:1px solid transparent;padding-bottom:2px;
}
.more-link:hover{color:var(--red);border-bottom-color:var(--gold)}
.more-link svg{width:14px;height:14px}

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

/* ===== 三步流程 ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step-card{
  position:relative;overflow:hidden;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px 24px 24px;box-shadow:var(--shadow);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.step-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--gold),rgba(212,175,55,0))}
.step-card:hover{transform:translateY(-5px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hover)}
.step-no{font-family:var(--font-serif);font-size:34px;font-weight:700;line-height:1;color:rgba(212,175,55,.6);letter-spacing:2px}
.step-card h3{margin-top:10px;font-size:20px}
.step-card p{margin-top:10px;font-size:14.5px;line-height:1.85;color:var(--muted)}
.mini-list{margin-top:14px;display:grid;gap:8px}
.mini-list li{position:relative;padding-left:18px;font-size:14px;color:var(--ink)}
.mini-list li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:2px;background:var(--gold);transform:rotate(45deg)}

/* ===== 带印章的信息卡 ===== */
.info-card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:32px 22px 24px;box-shadow:var(--shadow);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.info-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.95);box-shadow:var(--shadow-hover)}
.seal{
  position:absolute;top:-11px;left:18px;min-width:36px;height:36px;padding:0 6px;
  display:grid;place-items:center;border-radius:6px;
  background:linear-gradient(145deg,#a63a3a,#8c1f1f);
  color:var(--gold-light);border:1px solid var(--gold);
  font-family:var(--font-serif);font-size:15px;font-weight:700;letter-spacing:1px;
  box-shadow:0 8px 16px rgba(94,19,19,.26);
}
.info-card h3{font-size:19px;margin:6px 0 10px}
.info-card p{font-size:14.5px;line-height:1.85;color:var(--muted)}

/* ===== 图文两栏 ===== */
.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center}
.split-figure{position:relative;overflow:hidden;border-radius:var(--radius-lg);border:2px solid rgba(212,175,55,.7);box-shadow:var(--shadow)}
.split-figure img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .6s ease}
.split-figure:hover img{transform:scale(1.04)}
.figure-cap{
  position:absolute;left:0;right:0;bottom:0;padding:26px 20px 14px;
  background:linear-gradient(180deg,rgba(0,0,0,0),rgba(74,15,15,.86));
  color:var(--gold-pale);font-size:13px;
}
.feature-list{display:grid;gap:16px}
.feature-item{
  display:flex;gap:14px;padding:16px 18px;background:var(--card);
  border:1px solid var(--line-soft);border-radius:var(--radius);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.feature-item:hover{transform:translateX(3px);border-color:var(--line);box-shadow:var(--shadow)}
.feature-icon{
  flex:0 0 40px;width:40px;height:40px;border-radius:10px;
  display:grid;place-items:center;color:var(--gold-deep);
  background:linear-gradient(145deg,rgba(212,175,55,.24),rgba(212,175,55,.06));
  border:1px solid rgba(212,175,55,.6);
}
.feature-icon svg{width:20px;height:20px}
.feature-item h4{font-size:16.5px;margin-bottom:4px}
.feature-item p{font-size:14px;line-height:1.8;color:var(--muted)}

/* ===== 操作卡 ===== */
.op-card{
  display:flex;gap:16px;padding:24px 22px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.op-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.95);box-shadow:var(--shadow-hover)}
.op-card h3{font-size:18px;margin-bottom:6px}
.op-card p{font-size:14.5px;line-height:1.82;color:var(--muted)}

/* ===== 表格 ===== */
.table-wrap{
  overflow-x:auto;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);
}
table.risk{width:100%;border-collapse:collapse;min-width:680px}
table.risk thead th{
  background:linear-gradient(180deg,#8c1f1f,#6a1414);
  color:var(--gold-pale);font-family:var(--font-serif);
  font-size:15px;font-weight:700;text-align:left;padding:14px 20px;letter-spacing:.5px;
}
table.risk td{padding:15px 20px;border-top:1px solid var(--line-soft);font-size:14.5px;color:var(--ink);vertical-align:top}
table.risk tbody tr{transition:background-color .25s ease}
table.risk tbody tr:hover td{background:rgba(212,175,55,.09)}
table.risk td:first-child{font-family:var(--font-serif);font-weight:700;color:var(--red-deep);font-size:15px}

/* ===== 数据带 ===== */
.stat-band{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:28px}
.stat-box{
  padding:24px 22px;border-radius:var(--radius);color:#fff;
  background:linear-gradient(150deg,#7d1a1a,#5e1313);
  border:1px solid rgba(212,175,55,.55);
  box-shadow:0 12px 28px rgba(94,19,19,.22);
  transition:transform .3s ease,box-shadow .3s ease;
}
.stat-box:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(94,19,19,.3)}
.stat-box b{display:block;font-family:var(--font-serif);font-size:34px;line-height:1.2;color:var(--gold);letter-spacing:1px}
.stat-box span{display:block;margin-top:6px;font-size:14px;color:rgba(255,255,255,.82)}

/* ===== 双栏：贴士 + 速览 ===== */
.duo{display:grid;grid-template-columns:1.08fr .92fr;gap:40px;align-items:start}
.tip-list{counter-reset:tip;display:grid;gap:14px}
.tip-list li{
  counter-increment:tip;position:relative;padding:16px 18px 16px 60px;
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);
  font-size:14.5px;line-height:1.8;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.tip-list li::before{
  content:counter(tip,decimal-leading-zero);position:absolute;left:16px;top:15px;
  font-family:var(--font-serif);font-size:20px;font-weight:700;color:var(--gold-deep);letter-spacing:1px;
}
.tip-list li:hover{transform:translateY(-2px);border-color:var(--gold);box-shadow:var(--shadow)}
.tip-list strong{color:var(--red-deep)}
.news-list{
  display:grid;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
}
.news-item{
  display:flex;align-items:center;gap:14px;padding:16px 18px;
  border-bottom:1px solid var(--line-soft);transition:background-color .25s ease;
}
.news-item:last-child{border-bottom:none}
.news-item:hover{background:rgba(212,175,55,.1)}
.news-tag{
  flex:0 0 auto;font-size:12px;padding:2px 8px;border-radius:4px;
  background:rgba(140,31,31,.09);color:var(--red);border:1px solid rgba(140,31,31,.2);
}
.news-item p{font-size:14.5px;line-height:1.7;color:var(--ink)}

/* ===== 频道矩阵 ===== */
.channel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.channel-card{
  display:flex;align-items:center;justify-content:space-between;gap:22px;
  padding:26px;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,#fffdf8,#f6ecd8);
  border:1px solid var(--line);box-shadow:var(--shadow);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.channel-card:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.95);box-shadow:var(--shadow-hover)}
.channel-card h3{font-size:20px}
.channel-card p{font-size:14px;color:var(--muted);margin-top:6px;line-height:1.75}
.channel-go{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;
  padding:9px 16px;border-radius:8px;font-size:14px;font-weight:700;
  color:var(--red);background:#fff;border:1px solid var(--line);
  transition:all .25s ease;
}
.channel-card:hover .channel-go{background:linear-gradient(135deg,#e6c85f,var(--gold) 45%,var(--gold-deep));color:#fff;border-color:transparent}
.channel-go svg{width:14px;height:14px}

/* ===== 收口 CTA ===== */
.cta-band{
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  padding:46px 44px;border-radius:var(--radius-lg);color:#fff;
  background:linear-gradient(118deg,#8c1f1f,#6d1616 55%,#4a0f0f);
  border:1px solid rgba(212,175,55,.5);
  box-shadow:0 22px 48px rgba(74,15,15,.3);
}
.cta-band::after{
  content:"";position:absolute;right:-60px;bottom:-80px;width:260px;height:260px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(212,175,55,.28),transparent 68%);
}
.cta-band h2{position:relative;z-index:1;font-size:28px;color:var(--gold-light)}
.cta-band p{position:relative;z-index:1;margin-top:10px;max-width:620px;font-size:15px;color:rgba(255,255,255,.85)}
.cta-actions{position:relative;z-index:1;display:flex;gap:12px;flex-wrap:wrap}

/* ===== 页脚 ===== */
.site-footer{
  background:linear-gradient(180deg,#5e1313,#4a0f0f);
  color:rgba(255,255,255,.78);
  border-top:1px solid var(--gold);
  padding:52px 0 0;
}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:36px}
.footer-brand{
  display:flex;align-items:center;gap:10px;margin-bottom:14px;
  color:#fff;font-family:var(--font-serif);font-size:18px;letter-spacing:.5px;
}
.footer-col h4{color:var(--gold-light);font-size:16px;margin-bottom:16px}
.footer-col p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.7);max-width:340px}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.75)}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 22px;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(232,200,122,.8);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;z-index:90;
    flex-direction:column;align-items:stretch;gap:0;margin:0;
    background:linear-gradient(180deg,#7a1919,#5e1313);
    border-bottom:1px solid rgba(212,175,55,.5);
    box-shadow:0 18px 30px rgba(0,0,0,.35);
    padding:6px 0 12px;display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:14px 24px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-link::after{display:none}
  .nav-link.active{background:rgba(212,175,55,.14);color:var(--gold)}
  .menu-toggle{display:inline-flex}
  .header-cta .btn-outline-gold{display:none}

  .page-hero-inner{grid-template-columns:1fr;gap:38px}
  .page-hero h1{font-size:32px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:28px}
  .stat-band{grid-template-columns:1fr}
  .duo{grid-template-columns:1fr;gap:28px}
  .channel-grid{grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start;padding:36px 28px}
  .section{padding:52px 0}
}
@media (max-width:768px){
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px}
  .section-head h2{font-size:23px}
  .page-hero h1{font-size:27px}
  .page-hero{padding:44px 0 50px}
  .hero-stamp{width:76px;height:76px;font-size:13px;top:-14px;right:-6px}
  .cta-band h2{font-size:23px}
  .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .cta-band{padding:28px 20px}
  .stat-box b{font-size:28px}
  .step-card{padding:24px 20px 20px}
  .channel-card{flex-direction:column;align-items:flex-start;gap:14px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-darkest:#4a0f0f;
 --red-soft:#a63a3a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --gold-pale:#f6e6b8;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --card:#fffdf8;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(58,52,40,.12);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 2px 12px rgba(94,19,19,.07);
 --shadow-hover:0 16px 34px rgba(94,19,19,.18);
 --container:1180px;
 --font-serif:"Songti SC","SimSun","Noto Serif SC",Georgia,"Times New Roman",serif;
 --font-sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:var(--font-sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:color .25s ease,background-color .25s ease,border-color .25s ease,transform .25s ease}
button{font:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ===== 顶部导航 ===== */
.site-header{
 position:sticky;top:0;z-index:80;
 background:linear-gradient(100deg,#711717 0%,var(--red) 46%,#6a1414 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 2px 20px rgba(60,10,10,.3);
}
.header-inner{position:relative;display:flex;align-items:center;gap:18px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
 width:36px;height:36px;flex:0 0 36px;
 display:inline-flex;align-items:center;justify-content:center;
 border-radius:9px;
 background:linear-gradient(145deg,rgba(212,175,55,.28),rgba(212,175,55,.06));
 border:1px solid rgba(212,175,55,.7);
 box-shadow:inset 0 0 12px rgba(212,175,55,.18);
}
.brand-mark svg{width:22px;height:22px}
.brand-text{
 font-family:var(--font-serif);
 font-size:19px;font-weight:700;letter-spacing:.5px;color:#fff;white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:2px;margin:0 auto}
.nav-link{
 position:relative;display:inline-block;
 padding:20px 14px;font-size:15px;font-weight:500;
 color:rgba(255,255,255,.85);
 white-space:nowrap;
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:11px;height:2px;
 background:var(--gold);border-radius:2px;
 transform:scaleX(0);transform-origin:left;
 transition:transform .28s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.header-cta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.menu-toggle{
 display:none;align-items:center;justify-content:center;
 width:42px;height:38px;border-radius:8px;
 border:1px solid rgba(212,175,55,.6);
 background:rgba(255,255,255,.06);color:var(--gold);
 margin-left:auto;
}
.menu-toggle svg{width:20px;height:20px}

/* ===== 按钮 ===== */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:10px 20px;border-radius:8px;
 font-size:15px;font-weight:600;line-height:1.4;
 border:1px solid transparent;
 transition:transform .25s ease,box-shadow .25s ease,filter .25s ease,background-color .25s ease,color .25s ease;
 white-space:nowrap;
}
.btn:active{transform:translateY(0) scale(.99)}
.btn-gold{
 background:linear-gradient(135deg,#e6c85f 0%,var(--gold) 42%,var(--gold-deep) 100%);
 color:#fff;
 box-shadow:0 4px 14px rgba(184,134,11,.35);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(184,134,11,.45);filter:brightness(1.06)}
.btn-ghost{
 background:rgba(255,255,255,.96);color:var(--red);
 border-color:rgba(212,175,55,.9);
}
.btn-ghost:hover{transform:translateY(-2px);background:#fff;color:var(--red-deep);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn-outline-gold{
 background:transparent;color:var(--gold-light);
 border-color:rgba(212,175,55,.75);
}
.btn-outline-gold:hover{background:rgba(212,175,55,.16);color:#fff;transform:translateY(-2px)}
.btn-light{
 background:#fffdf8;color:var(--red-deep);border-color:var(--line);
}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--gold)}
.btn-lg{padding:13px 28px;font-size:16px;border-radius:9px}
.btn-sm{padding:8px 16px;font-size:14px}

/* ===== 分类页 Hero ===== */
.page-hero{
 position:relative;overflow:hidden;
 padding:40px 0 66px;
 background:
  radial-gradient(circle at 86% 4%,rgba(212,175,55,.20),transparent 44%),
  linear-gradient(180deg,#f7f2e7 0%,#efe6d5 100%);
 border-bottom:1px solid var(--line);
}
.page-hero::before{
 content:"";position:absolute;inset:0;
 background-image:url(/assets/images/23c02ff5476eb5c3.webp);
 background-size:cover;background-position:center;
 opacity:.055;pointer-events:none;
}
.page-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);letter-spacing:.4px}
.breadcrumb a:hover{color:var(--gold-deep)}
.breadcrumb .sep{color:rgba(58,52,40,.32)}
.page-hero-grid{
 display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center;
 margin-top:26px;
}
.hero-eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 padding:5px 15px;border-radius:999px;
 background:rgba(140,31,31,.07);
 border:1px solid var(--line);
 color:var(--red);font-size:13px;letter-spacing:1.2px;font-weight:600;
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px rgba(212,175,55,.9)}
.page-hero h1{
 font-family:var(--font-serif);
 font-size:40px;line-height:1.34;font-weight:700;
 letter-spacing:.5px;color:var(--red-deep);
 margin:18px 0 0;
}
.page-hero-lead{
 margin:16px 0 0;max-width:600px;
 font-size:16px;line-height:1.9;color:#5c5546;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 20px;margin:24px 0 0;padding:0;list-style:none}
.hero-points li{display:flex;align-items:center;gap:7px;font-size:14px;color:#6b6353}
.hero-points svg{width:16px;height:16px;flex:0 0 16px;color:var(--gold-deep)}
.page-hero-media{
 position:relative;border-radius:var(--radius-lg);overflow:hidden;
 border:2px solid var(--gold);
 box-shadow:0 20px 44px rgba(94,19,19,.24);
 background:#2b0d0d;
}
.page-hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.page-hero-media .stamp{
 position:absolute;top:0;left:0;z-index:3;
 display:inline-flex;align-items:center;justify-content:center;
 width:46px;height:46px;
 background:var(--red);color:var(--gold-light);
 border:1px solid var(--gold);border-radius:0 0 12px 0;
 font-family:var(--font-serif);font-size:20px;font-weight:700;
 box-shadow:0 6px 16px rgba(0,0,0,.28);
}
.media-badge{
 position:absolute;left:14px;bottom:14px;
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 16px;border-radius:999px;
 background:rgba(74,15,15,.86);
 border:1px solid rgba(212,175,55,.6);
 color:var(--gold-light);font-size:13px;letter-spacing:.4px;
 backdrop-filter:blur(4px);
}

/* ===== 数据条 ===== */
.snapshot{background:#fffdf8;border-bottom:1px solid var(--line-soft);padding:34px 0}
.snapshot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.snapshot-item{padding-left:18px;border-left:2px solid var(--line)}
.snapshot-item:first-child{border-left:none;padding-left:0}
.snapshot-item strong{
 display:block;font-family:var(--font-serif);
 font-size:30px;font-weight:700;line-height:1.2;color:var(--gold-deep);
}
.snapshot-item span{display:block;margin-top:4px;font-size:14px;color:var(--muted);letter-spacing:.3px}

/* ===== 通用板块 ===== */
.section{padding:74px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:24px;flex-wrap:wrap;margin-bottom:36px;
}
.section-title{
 position:relative;margin:0;padding-left:16px;
 font-family:var(--font-serif);font-size:29px;font-weight:700;line-height:1.4;color:var(--ink);
}
.section-title::before{
 content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:3px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-sub{margin:10px 0 0;font-size:15px;color:var(--muted);max-width:660px}
.head-note{font-size:14px;color:var(--muted);white-space:nowrap;letter-spacing:.4px}
.section-link{
 display:inline-flex;align-items:center;gap:6px;
 font-size:15px;font-weight:600;color:var(--gold-deep);
 border-bottom:1px solid transparent;padding-bottom:2px;
}
.section-link svg{width:15px;height:15px}
.section-link:hover{color:var(--red);border-bottom-color:var(--gold)}

/* ===== 更新记录 ===== */
.update-list{list-style:none;margin:0;padding:0}
.update-item{
 display:grid;grid-template-columns:150px 1fr;gap:30px;
 padding:28px 0;border-bottom:1px solid var(--line-soft);
}
.update-item:first-child{padding-top:6px}
.update-item:last-child{border-bottom:none;padding-bottom:6px}
.update-ver{display:flex;flex-direction:column;gap:8px}
.ver-label{
 font-family:var(--font-serif);font-size:21px;font-weight:700;
 color:var(--red);line-height:1.3;
}
.ver-kind{
 display:inline-flex;align-self:flex-start;
 padding:2px 11px;border-radius:999px;font-size:12.5px;font-weight:600;
 background:rgba(140,31,31,.08);color:var(--red);
 border:1px solid rgba(140,31,31,.18);
}
.update-body h3{
 margin:0 0 8px;font-family:var(--font-serif);
 font-size:20px;font-weight:700;line-height:1.5;color:var(--ink);
}
.update-body p{margin:0;font-size:15px;color:#5c5546}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}
.tag{
 display:inline-block;padding:3px 12px;font-size:13px;font-weight:600;
 border-radius:999px;color:var(--gold-deep);
 background:rgba(212,175,55,.14);
 border:1px solid var(--line);
}

/* ===== 玩法卡片 ===== */
.grid{display:grid;gap:22px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
 position:relative;
 background:var(--card);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow);
 padding:28px 24px 24px;
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hover)}
.card .stamp{
 position:absolute;top:-1px;left:-1px;
 display:inline-flex;align-items:center;justify-content:center;
 min-width:40px;height:40px;padding:0 9px;
 background:var(--red);color:var(--gold-light);
 border:1px solid var(--gold);border-radius:var(--radius) 0 12px 0;
 font-family:var(--font-serif);font-size:17px;font-weight:700;letter-spacing:1px;
}
.card h3{
 margin:14px 0 10px;font-family:var(--font-serif);
 font-size:19px;font-weight:700;line-height:1.5;color:var(--red-deep);
}
.card p{margin:0;font-size:14.5px;line-height:1.85;color:#5c5546}
.card-list{margin:14px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:7px}
.card-list li{position:relative;padding-left:15px;font-size:14px;color:var(--muted)}
.card-list li::before{
 content:"";position:absolute;left:0;top:11px;
 width:5px;height:5px;border-radius:50%;background:var(--gold);
}

/* ===== 图文演示 ===== */
.demo-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
.shot-frame{
 position:relative;padding:10px;border-radius:var(--radius-lg);
 background:linear-gradient(150deg,rgba(212,175,55,.42),rgba(140,31,31,.24));
 box-shadow:0 18px 40px rgba(94,19,19,.18);
}
.shot-frame img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:10px;border:1px solid rgba(255,255,255,.6)}
.demo-steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:22px}
.demo-step{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start}
.step-num{
 width:44px;height:44px;border-radius:12px;
 display:flex;align-items:center;justify-content:center;
 font-family:var(--font-serif);font-size:19px;font-weight:700;
 color:var(--gold-light);
 background:linear-gradient(145deg,var(--red),var(--red-deep));
 border:1px solid rgba(212,175,55,.55);
 box-shadow:0 6px 16px rgba(94,19,19,.22);
}
.demo-step h3{
 margin:0 0 6px;font-family:var(--font-serif);
 font-size:18.5px;font-weight:700;color:var(--ink);
}
.demo-step p{margin:0;font-size:14.5px;line-height:1.85;color:#5c5546}

/* ===== 牌友反馈 ===== */
.voice-card{
 position:relative;
 background:var(--card);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:28px 26px 24px;
 box-shadow:var(--shadow);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.voice-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hover)}
.voice-card::before{
 content:"“";position:absolute;top:2px;right:22px;
 font-family:var(--font-serif);font-size:64px;line-height:1;
 color:rgba(212,175,55,.3);
}
.voice-card p{margin:0;font-size:15px;line-height:1.9;color:#4c463a}
.voice-meta{display:flex;align-items:center;gap:11px;margin-top:20px}
.voice-avatar{
 width:36px;height:36px;border-radius:50%;
 display:flex;align-items:center;justify-content:center;
 font-family:var(--font-serif);font-size:15px;font-weight:700;
 color:var(--gold-light);
 background:linear-gradient(145deg,var(--red),var(--red-deep));
 border:1px solid rgba(212,175,55,.5);
}
.voice-name{font-size:14.5px;font-weight:600;color:var(--ink);line-height:1.4}
.voice-from{font-size:13px;color:var(--muted);line-height:1.4}

/* ===== 资讯列表 ===== */
.news-list{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.news-item{
 display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:center;
 background:var(--card);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:14px;
 box-shadow:var(--shadow);
 transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hover)}
.news-thumb{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:8px}
.news-body h3{
 margin:2px 0 8px;font-family:var(--font-serif);
 font-size:18.5px;font-weight:700;line-height:1.5;color:var(--red-deep);
}
.news-body p{margin:0;font-size:14.5px;line-height:1.85;color:#5c5546}
.news-meta{margin-top:10px;font-size:13px;color:var(--muted);letter-spacing:.3px}

/* ===== 收口 CTA ===== */
.cta-band{
 position:relative;overflow:hidden;
 display:flex;align-items:center;justify-content:space-between;
 gap:34px;flex-wrap:wrap;
 padding:48px 46px;
 border-radius:var(--radius-lg);
 border:1px solid rgba(212,175,55,.45);
 background:linear-gradient(120deg,#5e1313 0%,#8c1f1f 55%,#6d1717 100%);
 box-shadow:0 20px 44px rgba(94,19,19,.26);
 color:#fff;
}
.cta-band::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 88% 12%,rgba(212,175,55,.22),transparent 48%);
}
.cta-copy{position:relative;z-index:2;max-width:640px}
.cta-copy h2{
 margin:0;font-family:var(--font-serif);
 font-size:30px;font-weight:700;line-height:1.42;color:var(--gold-light);
}
.cta-copy p{margin:12px 0 0;font-size:15.5px;line-height:1.9;color:rgba(255,255,255,.88)}
.cta-actions{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:12px}

/* ===== 页脚 ===== */
.site-footer{
 position:relative;
 background:linear-gradient(180deg,#5e1313 0%,#4a0f0f 100%);
 color:rgba(255,255,255,.82);
 border-top:1px solid var(--gold);
 padding:52px 0 0;
}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:38px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:34px;height:34px;flex:0 0 34px}
.footer-brand strong{
 font-family:var(--font-serif);font-size:18px;font-weight:700;
 color:var(--gold-light);letter-spacing:.5px;
}
.footer-col p{margin:0;font-size:14px;line-height:1.85;color:rgba(255,255,255,.7);max-width:320px}
.footer-col h4{
 margin:0 0 16px;font-family:var(--font-serif);
 font-size:16px;font-weight:700;color:var(--gold-light);letter-spacing:.5px;
}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72);width:fit-content}
.footer-links a:hover{color:var(--gold);transform:translateX(2px)}
.footer-bottom{
 display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
 padding:18px 0 22px;
 border-top:1px solid rgba(212,175,55,.28);
}
.footer-bottom p{margin:0;font-size:13px;color:var(--gold-pale);opacity:.78}
.footer-bottom span{font-size:12.5px;color:rgba(232,200,122,.6);letter-spacing:.4px}

/* ===== 入场动效 ===== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .page-hero-grid{grid-template-columns:1fr;gap:36px}
 .page-hero h1{font-size:34px}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .grid-3{grid-template-columns:repeat(2,1fr)}
 .demo-grid{grid-template-columns:1fr;gap:36px}
 .snapshot-grid{grid-template-columns:repeat(2,1fr);gap:24px}
 .snapshot-item:nth-child(3){border-left:none;padding-left:0}
 .footer-inner{grid-template-columns:1fr 1fr;gap:34px}
 .footer-col:first-child{grid-column:1 / -1}
 .section{padding:62px 0}
}
@media (max-width:900px){
 .menu-toggle{display:inline-flex}
 .header-cta{display:none}
 .main-nav{
  position:absolute;top:100%;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:0;
  margin:0;padding:6px 20px 14px;
  background:linear-gradient(180deg,#5e1313,#4a0f0f);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 20px 34px rgba(40,8,8,.42);
  max-height:0;overflow:hidden;opacity:0;pointer-events:none;
  transition:max-height .35s ease,opacity .28s ease,padding .3s ease;
 }
 .main-nav.is-open{max-height:460px;opacity:1;pointer-events:auto}
 .nav-link{padding:13px 2px;border-bottom:1px solid rgba(255,255,255,.09)}
 .nav-link:last-child{border-bottom:none}
 .nav-link::after{display:none}
 .nav-link.active{color:var(--gold)}
}
@media (max-width:768px){
 .page-hero{padding:30px 0 48px}
 .page-hero h1{font-size:29px;line-height:1.4}
 .page-hero-lead{font-size:15px}
 .section{padding:52px 0}
 .section-title{font-size:24px}
 .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
 .update-item{grid-template-columns:1fr;gap:12px;padding:22px 0}
 .update-ver{flex-direction:row;align-items:center;gap:12px}
 .news-item{grid-template-columns:1fr;gap:14px;padding:14px 14px 18px}
 .news-thumb{aspect-ratio:16/9}
 .cta-band{padding:34px 26px}
 .cta-copy h2{font-size:24px}
 .footer-inner{grid-template-columns:1fr;gap:28px}
 .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}
@media (max-width:520px){
 .container{padding:0 18px}
 .brand-text{font-size:16.5px}
 .page-hero h1{font-size:25px}
 .snapshot-grid{grid-template-columns:1fr 1fr;gap:18px}
 .snapshot-item strong{font-size:25px}
 .hero-actions .btn{width:100%}
 .cta-actions{width:100%}
 .cta-actions .btn{width:100%}
 .btn-lg{padding:12px 20px;font-size:15px}
 .voice-card{padding:24px 20px 20px}
 .card{padding:26px 20px 22px}
}
@media (prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 .reveal{opacity:1;transform:none;transition:none}
 .card,.news-item,.voice-card,.btn{transition:none}
}