/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.22);
  --white:#ffffff;
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 6px 20px rgba(94,19,19,.08);
  --shadow-hi:0 16px 34px rgba(94,19,19,.18);
  --serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Heiti SC","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{margin:0;}
html body.site{
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6,p,figure,dl,dd{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
input,select,textarea{font:inherit;color:inherit;}
::selection{background:var(--gold);color:#3a1a1a;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
  border-radius:4px;
}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;}
.serif{font-family:var(--serif);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:8px;font-size:15px;font-weight:700;letter-spacing:.5px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  border:1px solid transparent;line-height:1.4;
}
.btn-gold{
  background:linear-gradient(135deg,#e2c15c 0%,var(--gold) 42%,var(--gold-deep) 100%);
  color:#3d1a00;box-shadow:0 6px 16px rgba(184,134,11,.34);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);background:linear-gradient(135deg,#eed07a 0%,#c9a233 45%,#9c6f08 100%);}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4);}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--gold-light);border-color:rgba(212,175,55,.65);}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff2cf;border-color:var(--gold);transform:translateY(-2px);}
.btn-line{background:#fff;color:var(--red);border-color:var(--line);}
.btn-line:hover{background:#fdf7e6;border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow);}
.btn-sm{padding:9px 18px;font-size:14px;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:linear-gradient(180deg,#9a2424 0%,var(--red) 62%,#7a1a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.55);
  box-shadow:0 8px 22px rgba(58,10,10,.24);
}
.nav-wrap{display:flex;align-items:center;gap:20px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:36px;height:36px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(150deg,#e6c766,#b8860b);
  color:#5e1313;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4),0 4px 10px rgba(0,0,0,.28);
}
.brand-mark svg{width:21px;height:21px;}
.brand-name{font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:1.4px;white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;display:block;padding:9px 14px;border-radius:6px;
  font-size:15px;color:rgba(255,255,255,.82);letter-spacing:.6px;transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:#ffe9b0;background:rgba(255,255,255,.07);}
.nav-link.active{color:var(--gold);font-weight:700;}
.nav-link.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);border-radius:2px;
}
.nav-cta{margin-left:14px;padding:9px 20px;font-size:14px;border-radius:8px;}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:40px;border:1px solid rgba(212,175,55,.6);
  border-radius:8px;color:var(--gold-light);place-items:center;
}
.nav-toggle svg{width:22px;height:22px;}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:
    linear-gradient(118deg,rgba(94,19,19,.96) 0%,rgba(124,26,26,.92) 52%,rgba(140,31,31,.86) 100%),
    url("/assets/images/经典水果机单机版.webp") center/cover no-repeat;
  padding:66px 0 74px;
  border-bottom:1px solid rgba(212,175,55,.5);
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    repeating-linear-gradient(45deg,rgba(255,255,255,.035) 0 2px,transparent 2px 16px),
    repeating-linear-gradient(-45deg,rgba(0,0,0,.09) 0 1px,transparent 1px 18px);
  opacity:.85;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:120px;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(58,10,10,.35));
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  font-size:13px;letter-spacing:1.6px;color:var(--gold-light);
  background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.55);
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:block;}
.hero h1{
  margin:20px 0 18px;font-family:var(--serif);font-weight:700;
  font-size:42px;line-height:1.34;letter-spacing:1px;
  color:#f4d98a;text-shadow:0 3px 16px rgba(0,0,0,.4);
}
.hero-lead{font-size:16px;line-height:1.95;color:#f0e2c4;max-width:640px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;
  font-size:13px;letter-spacing:.8px;color:var(--gold-light);
  background:rgba(255,255,255,.07);border:1px solid var(--line);
}
.tag svg{width:14px;height:14px;}

/* Hero 右侧：进度环 + 档位 */
.pledge-card{
  position:relative;background:linear-gradient(165deg,rgba(94,19,19,.94),rgba(70,14,14,.92));
  border:2px solid rgba(212,175,55,.62);border-radius:var(--radius-lg);
  padding:26px 24px 22px;box-shadow:0 22px 46px rgba(0,0,0,.34);
}
.pledge-card::before{
  content:"收录进度";position:absolute;top:-13px;left:22px;
  padding:2px 12px;border-radius:6px;font-family:var(--serif);font-size:13px;letter-spacing:2px;
  color:#3d1a00;background:linear-gradient(135deg,#e6c766,#b8860b);border:1px solid #f0dc9a;
}
.ring-row{display:flex;align-items:center;gap:20px;}
.ring{
  flex:0 0 auto;width:128px;height:128px;border-radius:50%;
  background:conic-gradient(var(--gold) 0deg 309deg,rgba(255,255,255,.16) 309deg 360deg);
  display:grid;place-items:center;box-shadow:0 0 0 1px rgba(212,175,55,.35),0 0 26px rgba(212,175,55,.22);
}
.ring-inner{
  width:100px;height:100px;border-radius:50%;background:#571111;
  display:grid;place-items:center;text-align:center;line-height:1.2;
  box-shadow:inset 0 0 18px rgba(0,0,0,.55);
}
.ring-num{font-family:var(--serif);font-size:27px;font-weight:700;color:var(--gold);}
.ring-num span{font-size:14px;}
.ring-cap{font-size:11px;color:#d9c39a;letter-spacing:1px;margin-top:2px;}
.ring-text h3{font-family:var(--serif);font-size:17px;color:#f6e2ae;letter-spacing:1px;}
.ring-text p{font-size:13px;color:#d6c3a0;line-height:1.75;margin-top:6px;}
.tier-list{display:grid;gap:10px;margin-top:20px;}
.tier{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 14px;border-radius:9px;background:rgba(255,255,255,.055);
  border:1px dashed rgba(212,175,55,.45);transition:background .2s ease,border-color .2s ease;
}
.tier:hover{background:rgba(212,175,55,.14);border-color:var(--gold);}
.tier-name{font-size:14px;color:#f4e5c6;letter-spacing:.8px;}
.tier-name small{display:block;font-size:12px;color:#bfa987;letter-spacing:0;}
.tier-state{font-size:12px;color:#3d1a00;background:linear-gradient(135deg,#e6c766,#c39a25);padding:2px 10px;border-radius:999px;white-space:nowrap;}
.tier-state.wait{background:rgba(255,255,255,.12);color:#e2cf9f;border:1px solid rgba(212,175,55,.45);}
.pledge-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:14px;border-top:1px solid rgba(212,175,55,.28);}
.pledge-foot span{font-size:12px;color:#c6b393;}
.pledge-foot a{font-size:13px;color:var(--gold-light);border-bottom:1px solid rgba(232,200,122,.5);padding-bottom:1px;}
.pledge-foot a:hover{color:#fff0c4;border-color:#fff0c4;}

/* ---------- 区块基础 ---------- */
.section{padding:66px 0;position:relative;}
.band-paper{background:var(--bg);}
.band-alt{background:var(--bg-alt);box-shadow:inset 0 1px 0 rgba(212,175,55,.28),inset 0 -1px 0 rgba(212,175,55,.28);}
.band-dark{
  background:
    radial-gradient(circle at 18% 22%,rgba(212,175,55,.14),transparent 42%),
    linear-gradient(135deg,var(--red-deep),var(--red) 88%);
  color:#f5e9cd;
}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px;flex-wrap:wrap;}
.sec-title{
  position:relative;padding-left:16px;font-family:var(--serif);font-weight:700;
  font-size:28px;line-height:1.4;color:var(--red);letter-spacing:.8px;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.band-dark .sec-title{color:#f4d98a;}
.sec-desc{max-width:760px;margin-top:12px;font-size:15px;line-height:1.9;color:var(--muted);}
.band-dark .sec-desc{color:#e2d3b4;}

/* ---------- 倒计时 ---------- */
.countdown-panel{
  display:grid;grid-template-columns:1.25fr .75fr;gap:36px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 34px;box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.countdown-panel::before{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.2),transparent 70%);
}
.cd-title{font-family:var(--serif);font-size:22px;color:var(--red);letter-spacing:1px;}
.cd-desc{font-size:15px;line-height:1.9;color:var(--muted);margin-top:12px;}
.cd-box{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap;}
.cd-cell{
  min-width:82px;padding:12px 8px;border-radius:10px;text-align:center;
  background:linear-gradient(160deg,#7a1a1a,var(--red-deep));
  border:1px solid rgba(212,175,55,.5);box-shadow:inset 0 0 18px rgba(0,0,0,.3);
}
.cd-num{font-family:var(--serif);font-size:28px;font-weight:700;color:var(--gold);line-height:1.2;}
.cd-unit{font-size:12px;color:#dcc9a4;letter-spacing:1.6px;}
.cd-note{font-size:13px;color:var(--muted);margin-top:16px;}
.cd-side{background:var(--bg-alt);border-radius:12px;padding:22px;border:1px solid var(--line-soft);}
.cd-side h4{font-family:var(--serif);font-size:16px;color:var(--red);letter-spacing:.8px;margin-bottom:12px;}
.cd-side li{display:flex;gap:10px;font-size:14px;color:#5a5140;line-height:1.8;padding:7px 0;border-bottom:1px dashed rgba(212,175,55,.35);}
.cd-side li:last-child{border-bottom:0;}
.cd-side li b{color:var(--gold-deep);}

/* ---------- 数据看板 ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat-card{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px 22px;
  box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
  position:relative;overflow:hidden;
}
.stat-card::after{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--gold),transparent);}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.stat-num{font-family:var(--serif);font-size:34px;font-weight:700;color:var(--gold-deep);line-height:1.2;}
.stat-num span{font-size:16px;margin-left:2px;color:var(--red);}
.stat-label{font-size:14px;color:var(--ink);margin-top:6px;font-weight:700;}
.stat-note{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.7;}

/* ---------- 亮点墙（非对称） ---------- */
.highlight-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:22px;}
.hl-main{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:330px;
  display:flex;flex-direction:column;justify-content:flex-end;padding:30px;
  border:1px solid rgba(212,175,55,.55);
  background:
    linear-gradient(180deg,rgba(94,19,19,.28) 0%,rgba(70,14,14,.92) 72%),
    url("/assets/images/金蟾报鲤壁纸--瑞气盈门_福泽绵延.webp") center/cover no-repeat;
  color:#f6ead1;box-shadow:var(--shadow);
}
.hl-main .seal{margin-bottom:14px;}
.hl-main h3{font-family:var(--serif);font-size:24px;color:#f6d98d;letter-spacing:1px;margin-bottom:10px;}
.hl-main p{font-size:15px;line-height:1.9;color:#e6d5b5;max-width:520px;}
.hl-side{display:grid;gap:22px;}
.hl-card{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;
  box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.hl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.hl-card h4{font-family:var(--serif);font-size:17px;color:var(--red);letter-spacing:.8px;margin-bottom:8px;}
.hl-card p{font-size:14px;color:var(--muted);line-height:1.85;}
.seal{
  display:inline-grid;place-items:center;width:36px;height:36px;border-radius:5px;
  font-family:var(--serif);font-size:14px;letter-spacing:0;
  background:var(--red);color:var(--gold-light);border:1px solid var(--gold);
  box-shadow:0 4px 12px rgba(140,31,31,.35);
}

/* ---------- 权益档位 ---------- */
.tier-block{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center;}
.tier-figure{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:2px solid rgba(212,175,55,.6);box-shadow:var(--shadow-hi);}
.tier-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.tier-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 18px;font-size:13px;color:#f4e3bd;
  background:linear-gradient(180deg,transparent,rgba(58,10,10,.88));letter-spacing:.6px;
}
.tier-cards{display:grid;gap:16px;}
.tier-card{
  display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;
  box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.tier-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.tier-card h4{font-family:var(--serif);font-size:17px;color:var(--red);letter-spacing:.8px;}
.tier-card p{font-size:14px;color:var(--muted);line-height:1.85;margin-top:6px;}
.tier-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;}
.chip{
  display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;letter-spacing:.5px;
  background:rgba(212,175,55,.15);color:#8a6410;border:1px solid rgba(212,175,55,.45);
}

/* ---------- 步骤 ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:26px 22px 24px;box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.step-no{
  font-family:var(--serif);font-size:30px;font-weight:700;color:rgba(212,175,55,.55);line-height:1;
}
.step h4{font-family:var(--serif);font-size:17px;color:var(--red);margin:10px 0 8px;letter-spacing:.8px;}
.step p{font-size:14px;color:var(--muted);line-height:1.85;}

/* ---------- 分类入口墙 ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.channel-card{
  position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:28px 24px 24px;box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.channel-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.channel-card .seal{position:absolute;top:-1px;left:-1px;border-radius:14px 0 10px 0;width:40px;height:38px;}
.channel-card h3{font-family:var(--serif);font-size:20px;color:var(--red);letter-spacing:1px;margin:16px 0 10px;}
.channel-card p{font-size:14px;color:var(--muted);line-height:1.85;flex:1;}
.channel-count{font-family:var(--serif);color:var(--gold-deep);font-size:14px;letter-spacing:1px;margin-bottom:4px;}
.channel-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-size:14px;font-weight:700;
  color:var(--gold-deep);letter-spacing:.8px;
}
.channel-link svg{width:15px;height:15px;transition:transform .22s ease;}
.channel-card:hover .channel-link{color:var(--red);}
.channel-card:hover .channel-link svg{transform:translateX(4px);}

/* ---------- 赔付预览 ---------- */
.pay-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);}
.pay-row{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.5fr;gap:12px;padding:15px 24px;align-items:center;border-bottom:1px solid rgba(212,175,55,.22);transition:background .2s ease;}
.pay-row:last-child{border-bottom:0;}
.pay-row:hover{background:#fdf8ec;}
.pay-head{background:linear-gradient(135deg,var(--red),var(--red-deep));color:#f3ddaa;font-family:var(--serif);font-size:15px;letter-spacing:1.2px;border-bottom:0;}
.pay-head:hover{background:linear-gradient(135deg,var(--red),var(--red-deep));}
.pay-sym{font-weight:700;color:var(--ink);font-size:15px;}
.pay-mid{font-size:14px;color:var(--muted);}
.pay-rate{font-family:var(--serif);font-weight:700;color:var(--gold-deep);font-size:16px;}
.pay-tip{font-size:13px;color:var(--muted);}
.pay-foot{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-top:18px;font-size:13px;color:var(--muted);}
.pay-foot b{color:var(--red);}

/* ---------- 对比 ---------- */
.cmp-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.cmp-col{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 26px;box-shadow:var(--shadow);}
.cmp-col.best{
  border:2px solid var(--gold);
  background:linear-gradient(180deg,#fffdf6,#fdf4de);
  box-shadow:0 18px 38px rgba(184,134,11,.18);
  position:relative;
}
.cmp-col.best::before{
  content:"推荐";position:absolute;top:-13px;right:22px;padding:3px 14px;border-radius:6px;
  font-size:12px;letter-spacing:2px;color:#3d1a00;
  background:linear-gradient(135deg,#e6c766,#b8860b);border:1px solid #f2e0a4;
}
.cmp-col h3{font-family:var(--serif);font-size:20px;color:var(--red);letter-spacing:1px;margin-bottom:16px;}
.cmp-col li{display:flex;gap:10px;font-size:14px;color:#5a5140;line-height:1.85;padding:9px 0;border-bottom:1px dashed rgba(212,175,55,.35);}
.cmp-col li:last-child{border-bottom:0;}
.dot{flex:0 0 auto;width:7px;height:7px;border-radius:50%;margin-top:9px;background:var(--muted);}
.cmp-col.best .dot{background:var(--gold-deep);}

/* ---------- 时间线 ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;}
.timeline::before{
  content:"";position:absolute;left:0;right:0;top:14px;height:2px;
  background:linear-gradient(90deg,rgba(212,175,55,.15),var(--gold),rgba(212,175,55,.15));
}
.tl-item{position:relative;padding-top:40px;}
.tl-item::before{
  content:"";position:absolute;top:6px;left:0;width:18px;height:18px;border-radius:50%;
  background:#fff;border:3px solid var(--gold);box-shadow:0 0 0 5px rgba(212,175,55,.16);
}
.tl-item h4{font-family:var(--serif);font-size:16px;color:var(--red);letter-spacing:.8px;margin-bottom:8px;}
.tl-item p{font-size:14px;color:var(--muted);line-height:1.85;}
.tl-date{font-size:12px;letter-spacing:1.5px;color:var(--gold-deep);margin-bottom:6px;display:block;}

/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:18px;}
.news-item{
  display:grid;grid-template-columns:210px 1fr;gap:24px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;
  box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.news-thumb{border-radius:10px;overflow:hidden;border:1px solid rgba(212,175,55,.4);}
.news-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;}
.news-body h3{font-family:var(--serif);font-size:18px;color:var(--red);letter-spacing:.6px;line-height:1.5;}
.news-body p{font-size:14px;color:var(--muted);line-height:1.85;margin-top:8px;}
.news-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px;font-size:12px;color:#9b8f79;letter-spacing:.6px;}
.news-meta span{padding:2px 10px;border-radius:999px;background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.35);}

/* ---------- 口碑 ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.quote-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:28px 24px 24px;box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.quote-mark{font-family:var(--serif);font-size:44px;line-height:1;color:rgba(212,175,55,.5);}
.quote-card p{font-size:15px;color:#514838;line-height:1.9;margin-top:4px;}
.quote-who{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px dashed rgba(212,175,55,.4);}
.quote-avatar{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,#8c1f1f,#5e1313);color:var(--gold-light);
  font-family:var(--serif);font-size:15px;border:1px solid rgba(212,175,55,.6);
}
.quote-name{font-size:14px;color:var(--ink);font-weight:700;}
.quote-tag{font-size:12px;color:var(--muted);}

/* ---------- 保障 ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.assure-item{
  display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:22px 20px;box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.assure-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.assure-item .ico{flex:0 0 auto;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:var(--gold-deep);background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.4);}
.assure-item .ico svg{width:19px;height:19px;}
.assure-item h4{font-family:var(--serif);font-size:16px;color:var(--red);letter-spacing:.6px;}
.assure-item p{font-size:13px;color:var(--muted);line-height:1.8;margin-top:5px;}

/* ---------- FAQ ---------- */
.qa-list{display:grid;gap:14px;max-width:960px;}
.qa{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow);overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease;
}
.qa[open]{border-color:var(--gold);box-shadow:var(--shadow-hi);}
.qa summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;cursor:pointer;list-style:none;
  font-family:var(--serif);font-size:17px;color:var(--red);letter-spacing:.6px;
}
.qa summary::-webkit-details-marker{display:none;}
.qa summary .plus{
  flex:0 0 auto;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  border:1px solid rgba(212,175,55,.6);color:var(--gold-deep);font-size:16px;line-height:1;
  transition:transform .22s ease,background .22s ease;font-family:var(--sans);
}
.qa[open] summary .plus{transform:rotate(45deg);background:rgba(212,175,55,.18);}
.qa-body{padding:0 22px 20px;font-size:15px;line-height:1.95;color:#5a5140;}

/* ---------- 转化表单 ---------- */
.join{
  display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;
  background:
    radial-gradient(circle at 82% 18%,rgba(212,175,55,.18),transparent 45%),
    linear-gradient(135deg,var(--red-deep),var(--red) 90%);
  border-radius:20px;padding:46px 44px;border:1px solid rgba(212,175,55,.5);
  box-shadow:0 24px 50px rgba(58,10,10,.28);color:#f6ead2;
}
.join h2{font-family:var(--serif);font-size:28px;color:#f6d98d;letter-spacing:1px;line-height:1.45;}
.join p{font-size:15px;line-height:1.95;color:#e6d5b5;margin-top:14px;}
.join-points{margin-top:20px;display:grid;gap:10px;}
.join-points li{display:flex;gap:10px;font-size:14px;color:#eadcbe;line-height:1.8;}
.join-points svg{flex:0 0 auto;width:16px;height:16px;margin-top:6px;color:var(--gold);}
.form-card{background:#fff;border-radius:16px;padding:28px 26px;box-shadow:0 18px 40px rgba(0,0,0,.24);border:1px solid rgba(212,175,55,.55);}
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-size:14px;color:var(--ink);font-weight:700;margin-bottom:6px;letter-spacing:.5px;}
.form-row input,.form-row select,.form-row textarea{
  width:100%;padding:11px 14px;border-radius:9px;border:1px solid rgba(212,175,55,.55);
  background:#fdfaf1;font-size:14px;color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.form-row textarea{min-height:92px;resize:vertical;line-height:1.7;}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
  border-color:var(--gold-deep);background:#fff;box-shadow:0 0 0 3px rgba(212,175,55,.24);outline:none;
}
.form-note{font-size:12px;color:var(--muted);line-height:1.75;margin-top:12px;}
.form-tip{
  display:none;margin-top:14px;padding:10px 14px;border-radius:8px;font-size:13px;
  color:#6f5a12;background:rgba(212,175,55,.18);border:1px solid rgba(212,175,55,.5);
}
.form-tip.show{display:block;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:linear-gradient(180deg,#7a1a1a,var(--red-deep) 92%);
  color:#e6d6b6;border-top:1px solid rgba(212,175,55,.62);padding:50px 0 0;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:40px;padding-bottom:34px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .brand-mark{width:32px;height:32px;border-radius:8px;}
.footer-brand span{font-family:var(--serif);font-size:18px;color:#f4d98a;letter-spacing:1.4px;}
.footer-about{font-size:14px;line-height:1.9;color:#cdbb99;max-width:360px;}
.footer-col h4{font-family:var(--serif);font-size:16px;color:#f4d98a;letter-spacing:1.2px;margin-bottom:14px;}
.footer-col li{margin-bottom:9px;}
.footer-col a{font-size:14px;color:#d3c1a0;transition:color .2s ease,padding-left .2s ease;}
.footer-col a:hover{color:var(--gold);padding-left:4px;}
.footer-info li{font-size:14px;color:#cdbb99;line-height:1.85;}
.footer-info b{color:#f0d79a;font-weight:400;}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.32);padding:18px 0 22px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  font-size:13px;color:#bfa987;letter-spacing:.4px;
}
.footer-bottom a{color:#d9c39a;}
.footer-bottom a:hover{color:var(--gold);}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .hero h1{font-size:36px;}
  .hero-grid{grid-template-columns:1fr;gap:38px;}
  .pledge-card{max-width:560px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .steps-grid{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(2,1fr);}
  .timeline::before{display:none;}
  .assure-grid{grid-template-columns:repeat(2,1fr);}
  .tier-block{grid-template-columns:1fr;gap:30px;}
  .highlight-grid{grid-template-columns:1fr;}
  .countdown-panel{grid-template-columns:1fr;gap:26px;}
  .join{grid-template-columns:1fr;padding:36px 30px;}
  .sec-title{font-size:25px;}
}
@media (max-width:900px){
  .channel-grid{grid-template-columns:1fr;}
  .quote-grid{grid-template-columns:1fr;}
  .cmp-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:820px){
  .nav-toggle{display:grid;}
  .nav-cta{display:none;}
  .nav-links{
    position:absolute;left:0;right:0;top:64px;margin:0;padding:12px 22px 20px;
    flex-direction:column;align-items:stretch;gap:4px;
    background:linear-gradient(180deg,#7a1a1a,#5e1313);
    border-bottom:1px solid rgba(212,175,55,.55);
    box-shadow:0 18px 30px rgba(0,0,0,.3);
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-link{padding:12px 14px;font-size:16px;}
  .nav-link.active{background:rgba(212,175,55,.16);}
  .nav-link.active::after{display:none;}
  .nav-links .nav-cta{display:inline-flex;margin:10px 0 0;}
  .hero{padding:48px 0 56px;}
  .hero h1{font-size:31px;}
  .section{padding:52px 0;}
  .news-item{grid-template-columns:1fr;gap:16px;}
  .pay-row{grid-template-columns:1fr 1fr;gap:6px 12px;padding:14px 18px;}
  .pay-head{display:none;}
  .pay-tip{grid-column:1 / -1;}
}
@media (max-width:560px){
  .container{padding:0 16px;}
  .hero h1{font-size:26px;line-height:1.42;}
  .hero-lead{font-size:15px;}
  .brand-name{font-size:16px;letter-spacing:1px;}
  .stats-grid,.steps-grid,.timeline,.assure-grid,.footer-grid{grid-template-columns:1fr;}
  .ring-row{flex-direction:column;align-items:flex-start;gap:16px;}
  .cd-cell{min-width:70px;padding:10px 6px;}
  .cd-num{font-size:23px;}
  .btn{width:100%;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .pledge-foot{flex-direction:column;align-items:flex-start;}
  .join{padding:28px 20px;border-radius:14px;}
  .join h2{font-size:22px;}
  .form-card{padding:22px 18px;}
  .sec-title{font-size:22px;}
  .sec-desc{font-size:14px;}
  .tier-card{grid-template-columns:1fr;}
  .footer-bottom{justify-content:flex-start;}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.42);
 --line-soft:rgba(212,175,55,.22);
 --white:#ffffff;
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 20px rgba(94,19,19,.08);
 --shadow-hi:0 16px 34px rgba(94,19,19,.18);
 --serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Heiti SC","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{margin:0;}
html body.site{
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
input,select,textarea{font:inherit;color:inherit;}
p{margin:0;}
h1,h2,h3,h4{margin:0;font-family:var(--serif);line-height:1.4;}
ul,ol{margin:0;padding:0;list-style:none;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
 outline:2px solid var(--gold);
 outline-offset:3px;
 border-radius:4px;
}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;}
/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;font-size:15px;font-weight:700;letter-spacing:.5px;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
 border:1px solid transparent;line-height:1.4;
}
.btn-gold{
 background:linear-gradient(135deg,#e2c15c 0%,var(--gold) 42%,var(--gold-deep) 100%);
 color:#3d1a00;box-shadow:0 6px 16px rgba(184,134,11,.34);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);background:linear-gradient(135deg,#eed07a 0%,#c9a233 45%,#9c6f08 100%);}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4);}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--gold-light);border-color:rgba(212,175,55,.65);}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff2cf;border-color:var(--gold);transform:translateY(-2px);}
.btn-line{background:#fff;color:var(--red);border-color:var(--line);}
.btn-line:hover{background:#fdf7e6;border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow);}
.btn-sm{padding:9px 18px;font-size:14px;}
/* ---------- 导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:linear-gradient(180deg,#9a2424 0%,var(--red) 62%,#7a1a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.55);
 box-shadow:0 8px 22px rgba(58,10,10,.24);
}
.nav-wrap{display:flex;align-items:center;gap:20px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
 width:36px;height:36px;border-radius:9px;display:grid;place-items:center;
 background:linear-gradient(150deg,#e6c766,#b8860b);
 color:#5e1313;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4),0 4px 10px rgba(0,0,0,.28);
}
.brand-mark svg{width:21px;height:21px;}
.brand-name{font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:1.4px;white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
 position:relative;display:block;padding:9px 14px;border-radius:6px;
 font-size:15px;color:rgba(255,255,255,.82);letter-spacing:.6px;transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:#ffe9b0;background:rgba(255,255,255,.07);}
.nav-link.active{color:var(--gold);font-weight:700;}
.nav-link.active::after{
 content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
 background:linear-gradient(90deg,transparent,var(--gold),transparent);border-radius:2px;
}
.nav-cta{margin-left:14px;padding:9px 20px;font-size:14px;border-radius:8px;}
.nav-toggle{
 display:none;margin-left:auto;width:44px;height:40px;border:1px solid rgba(212,175,55,.6);
 border-radius:8px;color:var(--gold-light);place-items:center;
}
.nav-toggle svg{width:22px;height:22px;}
/* ---------- 内页首屏 ---------- */
.page-head{
 position:relative;overflow:hidden;color:#fff;
 padding:56px 0 112px;
 border-bottom:1px solid rgba(212,175,55,.5);
 background:
 linear-gradient(118deg,rgba(94,19,19,.97) 0%,rgba(124,26,26,.93) 54%,rgba(140,31,31,.88) 100%),
 url("/assets/images/data-id_gn4uvtzrfi星城水果盘是简单易上手的拟真机台_享受水果.webp") center/cover no-repeat;
}
.page-head::before{
 content:"";position:absolute;inset:0;pointer-events:none;
 background-image:
 repeating-linear-gradient(45deg,rgba(255,255,255,.035) 0 2px,transparent 2px 16px),
 repeating-linear-gradient(-45deg,rgba(0,0,0,.09) 0 1px,transparent 1px 18px);
 opacity:.85;
}
.page-head-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.14fr .86fr;gap:46px;align-items:start;}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
 font-size:13px;letter-spacing:1.6px;color:var(--gold-light);
 background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.55);
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:block;}
.page-head h1{
 margin:18px 0 16px;font-weight:700;font-size:40px;line-height:1.34;letter-spacing:1px;
 color:#f4d98a;text-shadow:0 3px 16px rgba(0,0,0,.4);
}
.page-lead{font-size:15.5px;line-height:1.95;color:#f0e2c4;max-width:660px;}
.page-head-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.head-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.tag{
 display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;
 font-size:13px;letter-spacing:.8px;color:var(--gold-light);
 background:rgba(255,255,255,.07);border:1px solid var(--line);
}
/* 参数面板 */
.param-board{
 background:linear-gradient(165deg,rgba(94,19,19,.94),rgba(70,14,14,.92));
 border:2px solid rgba(212,175,55,.62);border-radius:var(--radius-lg);
 padding:22px 22px 18px;box-shadow:0 22px 46px rgba(0,0,0,.34);
}
.param-title{
 display:flex;align-items:center;gap:9px;
 font-family:var(--serif);font-size:16px;color:#f3dda0;letter-spacing:1.2px;
 padding-bottom:12px;margin-bottom:6px;border-bottom:1px dashed rgba(212,175,55,.4);
}
.param-title svg{width:17px;height:17px;color:var(--gold);}
.param-list{display:grid;gap:0;}
.param-item{
 display:flex;align-items:baseline;justify-content:space-between;gap:14px;
 padding:9px 0;border-bottom:1px solid rgba(212,175,55,.16);font-size:13.5px;
}
.param-item:last-child{border-bottom:0;}
.param-k{color:rgba(240,226,198,.72);letter-spacing:.4px;}
.param-v{color:#f0d896;font-weight:700;text-align:right;}
/* ---------- 指标条 ---------- */
.metric-strip{position:relative;z-index:3;margin-top:-62px;}
.metric-grid{
 display:grid;grid-template-columns:repeat(4,1fr);
 background:#fff;border:1px solid var(--line);border-radius:14px;
 box-shadow:var(--shadow-hi);overflow:hidden;
}
.metric-item{padding:22px 20px;border-right:1px solid var(--line-soft);}
.metric-item:last-child{border-right:0;}
.metric-num{
 font-family:var(--serif);font-size:28px;font-weight:700;color:var(--gold-deep);
 letter-spacing:.5px;line-height:1.2;display:block;
}
.metric-label{display:block;margin-top:6px;font-size:13px;color:var(--muted);letter-spacing:.5px;}
/* ---------- 通用 section ---------- */
.section{padding:72px 0;}
.section-alt{background:var(--bg-alt);}
.section-line{border-top:1px solid var(--line-soft);}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
 margin-bottom:34px;
}
.section-title{
 position:relative;padding-left:16px;
 font-size:27px;font-weight:700;color:var(--red-deep);letter-spacing:1px;
}
.section-title::before{
 content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
 width:5px;height:26px;border-radius:3px;
 background:linear-gradient(180deg,#e2c15c,var(--gold-deep));
}
.section-sub{margin-top:8px;padding-left:16px;font-size:14.5px;color:var(--muted);max-width:760px;}
.section-note{
 flex:0 0 auto;font-size:13px;color:var(--gold-deep);letter-spacing:1px;
 padding:5px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;
}
/* ---------- 卡片 ---------- */
.card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hi);}
.seal{
 position:absolute;top:-11px;left:16px;width:30px;height:30px;
 display:grid;place-items:center;background:var(--red);color:var(--gold-light);
 border:1px solid var(--gold);border-radius:6px;
 font-family:var(--serif);font-size:14px;font-weight:700;
 box-shadow:0 4px 10px rgba(94,19,19,.28);
}
/* ---------- 矩阵板块 ---------- */
.matrix-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:stretch;}
.media-frame{
 position:relative;border:2px solid rgba(212,175,55,.62);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-hi);background:#2a1010;
}
.media-frame img{width:100%;height:100%;object-fit:cover;min-height:320px;}
.media-frame::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:linear-gradient(180deg,rgba(94,19,19,.06) 40%,rgba(58,10,10,.62) 100%);
}
.media-cap{
 position:absolute;left:0;right:0;bottom:0;z-index:2;padding:16px 20px;
 color:#f7e6bd;font-size:13.5px;letter-spacing:.6px;line-height:1.7;
}
.matrix-body{display:flex;flex-direction:column;justify-content:center;gap:16px;}
.matrix-body h3{font-size:21px;color:var(--red-deep);letter-spacing:.8px;}
.matrix-body p{font-size:14.8px;color:#5d5647;line-height:1.9;}
.matrix-list{display:grid;gap:10px;margin-top:4px;}
.matrix-row{
 display:flex;align-items:flex-start;gap:12px;
 background:#fff;border:1px solid var(--line-soft);border-radius:8px;
 padding:12px 14px;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.matrix-row:hover{border-color:var(--line);transform:translateX(3px);box-shadow:var(--shadow);}
.matrix-tag{
 flex:0 0 auto;display:inline-block;padding:2px 9px;border-radius:5px;
 font-size:12px;letter-spacing:.5px;color:#7a4a06;
 background:linear-gradient(135deg,#f4e2a8,#e6c766);border:1px solid rgba(184,134,11,.5);
}
.matrix-txt{font-size:14px;color:#4d4738;line-height:1.75;}
.mini-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px;}
.mini-card{padding:24px 20px 20px;}
.mini-card h4{font-size:17px;color:var(--red-deep);margin-bottom:10px;letter-spacing:.6px;}
.mini-card p{font-size:14px;color:#5d5647;line-height:1.85;}
/* ---------- 对比板块 ---------- */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.compare-panel{padding:26px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);}
.compare-panel.is-best{border-color:rgba(212,175,55,.85);box-shadow:0 14px 30px rgba(184,134,11,.18);}
.compare-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.compare-panel-head h3{font-size:19px;color:var(--red-deep);letter-spacing:.8px;}
.chip{
 font-size:12px;padding:3px 10px;border-radius:999px;letter-spacing:.5px;
 color:var(--muted);background:var(--bg-alt);border:1px solid var(--line-soft);
}
.chip-gold{color:#6b4404;background:linear-gradient(135deg,#f6e6b4,#e9cd7a);border-color:rgba(184,134,11,.5);}
.bar-row{margin-bottom:16px;}
.bar-row:last-child{margin-bottom:0;}
.bar-label{display:flex;justify-content:space-between;font-size:13.5px;color:#5d5647;margin-bottom:7px;}
.bar-val{font-weight:700;color:var(--gold-deep);}
.bar-track{height:9px;border-radius:6px;background:rgba(212,175,55,.16);overflow:hidden;}
.bar-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,#e2c15c,#b8860b);transition:width .6s ease;}
.bar-fill.soft{background:linear-gradient(90deg,#d8cdb6,#b7ab93);}
.compare-note{
 margin-top:24px;padding:16px 20px;border-left:3px solid var(--gold);
 background:#fffaf0;border-radius:0 8px 8px 0;
 font-size:13.5px;color:#6a6252;line-height:1.85;
}
/* ---------- 里程碑 ---------- */
.timeline-track{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
.timeline-track::before{
 content:"";position:absolute;left:6%;right:6%;top:15px;height:2px;
 background:linear-gradient(90deg,rgba(212,175,55,0),var(--gold),rgba(212,175,55,0));
}
.t-node{position:relative;padding-top:44px;text-align:left;}
.t-dot{
 position:absolute;top:6px;left:0;width:20px;height:20px;border-radius:50%;
 background:#fff;border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.16);
}
.t-dot::after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--gold-deep);}
.t-title{font-family:var(--serif);font-size:16.5px;color:var(--red-deep);letter-spacing:.6px;margin-bottom:8px;}
.t-text{font-size:13.5px;color:#5d5647;line-height:1.82;}
/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:16px;}
.news-item{
 display:grid;grid-template-columns:210px 1fr;gap:22px;align-items:center;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:16px;box-shadow:var(--shadow);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hi);}
.news-thumb{border-radius:8px;overflow:hidden;border:1px solid var(--line-soft);background:#f1e9d8;}
.news-thumb img{width:100%;height:130px;object-fit:cover;transition:transform .35s ease;}
.news-item:hover .news-thumb img{transform:scale(1.05);}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--muted);letter-spacing:.4px;margin-bottom:7px;}
.news-meta span{padding:2px 9px;border-radius:5px;background:var(--bg-alt);border:1px solid var(--line-soft);}
.news-title{font-size:18px;color:var(--red-deep);letter-spacing:.5px;margin-bottom:8px;}
.news-desc{font-size:14px;color:#5d5647;line-height:1.85;}
/* ---------- 保障 ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.assure-item{padding:24px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;}
.assure-item:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hi);}
.assure-icon{
 width:44px;height:44px;border-radius:10px;display:grid;place-items:center;margin-bottom:14px;
 color:var(--gold-deep);background:rgba(212,175,55,.14);border:1px solid var(--line);
}
.assure-icon svg{width:22px;height:22px;}
.assure-item h4{font-size:16.5px;color:var(--red-deep);margin-bottom:8px;letter-spacing:.6px;}
.assure-item p{font-size:13.5px;color:#5d5647;line-height:1.85;}
/* ---------- 快速解答 ---------- */
.qa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.qa-card{position:relative;padding:26px 22px 22px;}
.qa-index{
 font-family:var(--serif);font-size:34px;font-weight:700;line-height:1;
 color:rgba(184,134,11,.32);letter-spacing:1px;margin-bottom:10px;display:block;
}
.qa-q{font-size:16.5px;color:var(--red-deep);margin-bottom:10px;letter-spacing:.5px;}
.qa-a{font-size:14px;color:#5d5647;line-height:1.88;}
/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:38px;align-items:start;}
.faq-side p{font-size:14.5px;color:#5d5647;line-height:1.9;margin-top:14px;max-width:340px;}
.faq-list{display:grid;gap:12px;}
.faq-item{
 background:#fff;border:1px solid var(--line-soft);border-radius:10px;
 padding:0 20px;box-shadow:var(--shadow);transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:var(--line);}
.faq-item[open]{border-color:rgba(212,175,55,.7);box-shadow:0 12px 26px rgba(94,19,19,.12);}
.faq-item summary{
 list-style:none;cursor:pointer;position:relative;
 padding:16px 34px 16px 0;font-family:var(--serif);font-size:16px;font-weight:700;
 color:var(--red-deep);letter-spacing:.5px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
 color:var(--gold-deep);font-size:20px;line-height:1;font-family:var(--sans);
}
.faq-item[open] summary::after{content:"−";}
.faq-item .faq-a{padding-bottom:18px;}
/* ---------- 表单 ---------- */
.apply-wrap{
 position:relative;overflow:hidden;color:#fff;
 border-radius:var(--radius-lg);
 border:2px solid rgba(212,175,55,.55);
 background:
 linear-gradient(120deg,rgba(94,19,19,.97),rgba(140,31,31,.92));
 padding:46px 44px;box-shadow:var(--shadow-hi);
}
.apply-wrap::before{
 content:"";position:absolute;inset:0;pointer-events:none;
 background-image:repeating-linear-gradient(-45deg,rgba(255,255,255,.03) 0 1px,transparent 1px 18px);
}
.apply-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}
.apply-copy h2{font-size:26px;color:#f4d98a;letter-spacing:1px;margin-bottom:14px;}
.apply-copy p{font-size:14.5px;color:#ecdcbb;line-height:1.95;}
.apply-points{display:grid;gap:10px;margin-top:20px;}
.apply-points li{display:flex;align-items:flex-start;gap:9px;font-size:13.8px;color:#f0e2c4;}
.apply-points svg{width:16px;height:16px;flex:0 0 auto;margin-top:4px;color:var(--gold);}
.apply-form{
 background:rgba(255,255,255,.06);border:1px solid rgba(212,175,55,.45);
 border-radius:12px;padding:24px 22px;
}
.form-row{margin-bottom:14px;}
.form-label{display:block;font-size:13px;color:var(--gold-light);letter-spacing:.6px;margin-bottom:7px;}
.form-input,.form-select,.form-textarea{
 width:100%;padding:11px 13px;border-radius:8px;
 background:rgba(255,255,255,.94);border:1px solid rgba(212,175,55,.55);
 color:#3a3428;font-size:14px;transition:border-color .2s ease,box-shadow .2s ease;
}
.form-input::placeholder,.form-textarea::placeholder{color:#a49a86;}
.form-input:focus,.form-select:focus,.form-textarea:focus{
 outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.3);
}
.form-textarea{resize:vertical;min-height:88px;}
.form-tip{margin-top:12px;font-size:12.5px;color:#f0d896;min-height:20px;letter-spacing:.4px;}
.form-note{font-size:12px;color:rgba(240,226,198,.66);margin-top:8px;line-height:1.7;}
/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#7a1a1a 0%,var(--red-deep) 100%);
 border-top:1px solid var(--line);
 color:#e9d7b0;padding:52px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .9fr;gap:38px;padding-bottom:34px;}
.footer-brand{
 display:flex;align-items:center;gap:10px;margin-bottom:14px;
 font-family:var(--serif);font-size:19px;color:#f3dda0;letter-spacing:1.2px;
}
.footer-about{font-size:14px;line-height:1.9;color:rgba(240,226,198,.78);max-width:430px;}
.footer-col h4{
 font-size:16px;color:var(--gold-light);margin:4px 0 16px;
 padding-left:10px;border-left:2px solid var(--gold);letter-spacing:1px;
}
.footer-col ul{display:grid;gap:9px;}
.footer-col a{font-size:14px;color:rgba(240,226,198,.8);transition:color .2s ease,padding-left .2s ease;}
.footer-col a:hover{color:var(--gold);padding-left:4px;}
.footer-info li{font-size:13.5px;color:rgba(240,226,198,.72);line-height:1.9;}
.footer-info b{color:#f0d896;font-weight:600;}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;
 border-top:1px solid rgba(212,175,55,.28);
 padding:16px 0 22px;font-size:12.5px;color:rgba(240,226,198,.62);letter-spacing:.4px;
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .page-head-grid{grid-template-columns:1fr;gap:30px;}
 .page-head h1{font-size:34px;}
 .metric-grid{grid-template-columns:repeat(2,1fr);}
 .metric-item:nth-child(2){border-right:0;}
 .metric-item:nth-child(1),.metric-item:nth-child(2){border-bottom:1px solid var(--line-soft);}
 .matrix-grid{grid-template-columns:1fr;}
 .media-frame img{min-height:260px;}
 .assure-grid{grid-template-columns:repeat(2,1fr);}
 .qa-grid{grid-template-columns:1fr 1fr;}
 .timeline-track{grid-template-columns:repeat(2,1fr);gap:26px;}
 .timeline-track::before{display:none;}
 .faq-wrap{grid-template-columns:1fr;gap:24px;}
 .apply-grid{grid-template-columns:1fr;gap:28px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:860px){
 .nav-links{
  position:absolute;top:64px;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:2px;
  background:linear-gradient(180deg,#8c1f1f,#6d1616);
  border-bottom:1px solid rgba(212,175,55,.55);
  padding:12px 18px 18px;box-shadow:0 18px 30px rgba(58,10,10,.34);
  display:none;
 }
 .nav-links.open{display:flex;}
 .nav-link{padding:12px 10px;border-radius:6px;}
 .nav-link.active::after{left:10px;right:auto;width:38px;bottom:6px;}
 .nav-cta{margin:8px 0 0;width:100%;}
 .nav-toggle{display:grid;}
 .mini-cards{grid-template-columns:1fr;}
 .compare-grid{grid-template-columns:1fr;}
 .news-item{grid-template-columns:1fr;}
 .news-thumb img{height:180px;}
 .qa-grid{grid-template-columns:1fr;}
 .assure-grid{grid-template-columns:1fr;}
 .section{padding:56px 0;}
 .section-head{flex-direction:column;align-items:flex-start;gap:12px;}
 .apply-wrap{padding:32px 22px;}
}
@media (max-width:520px){
 .container{padding:0 16px;}
 .page-head{padding:40px 0 92px;}
 .page-head h1{font-size:27px;line-height:1.4;}
 .page-lead{font-size:14.5px;}
 .metric-strip{margin-top:-48px;}
 .metric-grid{grid-template-columns:1fr;}
 .metric-item{border-right:0;border-bottom:1px solid var(--line-soft);}
 .metric-item:last-child{border-bottom:0;}
 .metric-num{font-size:25px;}
 .section-title{font-size:22px;}
 .timeline-track{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .footer-bottom{flex-direction:column;gap:6px;}
 .hero-actions .btn,.page-head-actions .btn{width:100%;}
 .news-title{font-size:16.5px;}
 .form-input,.form-select,.form-textarea{font-size:16px;}
}

/* roulang page: category2 */
/* ================= 设计变量 ================= */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.22);
  --white:#ffffff;
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 6px 20px rgba(94,19,19,.08);
  --shadow-hi:0 16px 34px rgba(94,19,19,.18);
  --serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Heiti SC","Hiragino Sans GB",sans-serif;
}

/* ================= 基础 reset ================= */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{margin:0;}
html body.site{
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4,p,figure,ul,ol{margin:0;}
p{line-height:1.85;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;
}
[hidden]{display:none !important;}

/* ================= 容器 ================= */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;}

/* ================= 按钮 ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:8px;font-size:15px;font-weight:700;letter-spacing:.5px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  border:1px solid transparent;line-height:1.4;
}
.btn-gold{
  background:linear-gradient(135deg,#e2c15c 0%,var(--gold) 42%,var(--gold-deep) 100%);
  color:#3d1a00;box-shadow:0 6px 16px rgba(184,134,11,.34);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);background:linear-gradient(135deg,#eed07a 0%,#c9a233 45%,#9c6f08 100%);}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4);}
.btn-line{background:#fff;color:var(--red);border-color:var(--line);}
.btn-line:hover{background:#fdf7e6;border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow);}

/* ================= 导航 ================= */
.site-header{
  position:sticky;top:0;z-index:60;
  background:linear-gradient(180deg,#9a2424 0%,var(--red) 62%,#7a1a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.55);
  box-shadow:0 8px 22px rgba(58,10,10,.24);
}
.nav-wrap{display:flex;align-items:center;gap:20px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:36px;height:36px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(150deg,#e6c766,#b8860b);
  color:#5e1313;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4),0 4px 10px rgba(0,0,0,.28);
}
.brand-mark svg{width:21px;height:21px;}
.brand-name{font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:1.4px;white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;display:block;padding:9px 14px;border-radius:6px;
  font-size:15px;color:rgba(255,255,255,.82);letter-spacing:.6px;transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:#ffe9b0;background:rgba(255,255,255,.07);}
.nav-link.active{color:var(--gold);font-weight:700;}
.nav-link.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);border-radius:2px;
}
.nav-cta{margin-left:14px;padding:9px 20px;font-size:14px;border-radius:8px;}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:40px;border:1px solid rgba(212,175,55,.6);
  border-radius:8px;color:var(--gold-light);place-items:center;
}
.nav-toggle svg{width:22px;height:22px;}

/* ================= 内页 Hero ================= */
.page-hero{
  position:relative;overflow:hidden;color:#fff;
  background:
    linear-gradient(115deg,rgba(94,19,19,.95) 0%,rgba(124,26,26,.9) 52%,rgba(140,31,31,.84) 100%),
    url("/assets/images/data-id_gn4uvtzrfi星城水果盘是简单易上手的拟真机台_享受水果.webp") center/cover no-repeat;
  padding:60px 0 70px;
  border-bottom:1px solid rgba(212,175,55,.5);
}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    repeating-linear-gradient(45deg,rgba(255,255,255,.035) 0 2px,transparent 2px 16px),
    repeating-linear-gradient(-45deg,rgba(0,0,0,.09) 0 1px,transparent 1px 18px);
  opacity:.85;
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:120px;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(58,10,10,.36));
}
.page-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.66);letter-spacing:.6px;}
.breadcrumb a{color:rgba(255,255,255,.82);transition:color .2s;}
.breadcrumb a:hover{color:var(--gold-light);}
.breadcrumb span:last-child{color:var(--gold-light);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;margin-top:16px;
  font-size:13px;letter-spacing:1.6px;color:var(--gold-light);
  background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.55);
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:block;}
.page-hero h1{
  margin:18px 0 16px;font-family:var(--serif);font-weight:700;
  font-size:40px;line-height:1.36;letter-spacing:1px;color:#f4d98a;
  text-shadow:0 3px 16px rgba(0,0,0,.4);
}
.page-hero .lead{font-size:16px;line-height:1.95;color:#f0e2c4;max-width:640px;}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:28px;}
.play-btn{display:inline-flex;align-items:center;gap:12px;padding:6px 14px 6px 6px;border-radius:999px;border:1px solid rgba(212,175,55,.55);background:rgba(255,255,255,.06);transition:.24s;}
.play-btn:hover{background:rgba(212,175,55,.18);border-color:var(--gold);transform:translateY(-2px);}
.play-ring{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#5e1313;
  background:linear-gradient(150deg,#e6c766,#b8860b);
  box-shadow:0 0 0 4px rgba(212,175,55,.16),0 6px 14px rgba(0,0,0,.3);
}
.play-ring svg{width:18px;height:18px;margin-left:2px;}
.play-text{display:flex;flex-direction:column;line-height:1.35;text-align:left;}
.play-text b{font-size:14px;color:#f4d98a;letter-spacing:.8px;font-weight:700;}
.play-text em{font-style:normal;font-size:12px;color:rgba(255,255,255,.62);letter-spacing:.5px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;
  font-size:13px;letter-spacing:.8px;color:var(--gold-light);
  background:rgba(255,255,255,.07);border:1px solid var(--line);
}
.tag svg{width:14px;height:14px;}

.hero-panel{display:flex;flex-direction:column;gap:16px;}
.hero-figure{
  position:relative;border:2px solid rgba(212,175,55,.72);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:0 22px 46px rgba(0,0,0,.34);background:#3a1010;
}
.hero-figure img{width:100%;height:290px;object-fit:cover;}
.hero-figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(58,10,10,.05) 40%,rgba(58,10,10,.7) 100%);}
.hero-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;padding:12px 18px;
  font-size:13px;letter-spacing:1px;color:var(--gold-light);
}
.hero-facts{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.hero-facts li{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 18px;border-radius:var(--radius);
  background:rgba(255,255,255,.07);border:1px solid var(--line-soft);
  font-size:14px;color:rgba(255,255,255,.8);
}
.hero-facts b{font-family:var(--serif);font-size:19px;color:var(--gold);letter-spacing:.6px;}

/* ================= 板块 ================= */
.section{padding:72px 0;position:relative;}
.section-alt{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:34px;}
.section-title{
  position:relative;margin:0;padding-left:16px;font-family:var(--serif);
  font-size:28px;font-weight:700;color:var(--red);letter-spacing:1px;line-height:1.45;
}
.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-top:10px;font-size:15px;color:var(--muted);max-width:760px;}
.more-link{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--gold-deep);
  border-bottom:1px solid rgba(184,134,11,.42);padding-bottom:2px;transition:.2s;letter-spacing:.5px;
}
.more-link:hover{color:var(--red);border-color:var(--red);}

/* ================= 指标看板 ================= */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px 22px;box-shadow:var(--shadow);overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hi);}
.stat-card .seal{position:absolute;top:14px;right:14px;}
.seal{
  width:30px;height:30px;display:grid;place-items:center;line-height:1;
  background:linear-gradient(150deg,#a32727,#7a1a1a);color:#f4d98a;
  border:1px solid var(--gold);border-radius:6px;
  font-family:var(--serif);font-size:15px;font-weight:700;letter-spacing:0;
}
.stat-num{font-family:var(--serif);font-size:38px;font-weight:700;color:var(--gold-deep);line-height:1.15;letter-spacing:1px;}
.stat-num span{font-family:var(--sans);font-size:15px;font-weight:400;color:var(--muted);margin-left:4px;letter-spacing:0;}
.stat-card h3{margin:6px 0 8px;font-family:var(--serif);font-size:17px;color:var(--red);letter-spacing:.6px;}
.stat-card p{font-size:14px;color:var(--muted);line-height:1.8;}

/* ================= 倍率矩阵 ================= */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.matrix-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 24px 24px;box-shadow:var(--shadow);overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.matrix-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hi);}
.matrix-card .seal{
  position:absolute;left:0;top:0;width:42px;height:42px;font-size:17px;
  border-radius:var(--radius) 0 8px 0;border-left:0;border-top:0;
}
.matrix-rate{font-family:var(--serif);font-size:30px;font-weight:700;color:var(--gold-deep);line-height:1.2;letter-spacing:1px;}
.matrix-card h3{margin:8px 0 10px;font-family:var(--serif);font-size:19px;color:var(--red);letter-spacing:.8px;}
.matrix-card p{font-size:14px;color:var(--muted);line-height:1.85;}
.matrix-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.chip{
  display:inline-block;padding:3px 10px;border-radius:6px;font-size:12px;letter-spacing:.6px;
  color:var(--gold-deep);background:rgba(212,175,55,.13);border:1px solid var(--line-soft);
}

/* ================= 结果对比 ================= */
.compare-table{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow);
}
.compare-row{
  display:grid;grid-template-columns:.78fr 1fr 1fr;gap:16px;align-items:center;
  padding:16px 24px;border-bottom:1px solid var(--line-soft);font-size:15px;
  transition:background .2s ease;
}
.compare-row:last-child{border-bottom:0;}
.compare-row:hover{background:#fdfaf1;}
.compare-head{
  background:linear-gradient(120deg,#fdf7e6,#f5ead0);
  font-family:var(--serif);font-weight:700;color:var(--red);letter-spacing:.8px;
}
.compare-head span:first-child,.compare-head span:last-child{color:var(--red);font-weight:700;}
.compare-row span:first-child{color:var(--ink);font-weight:600;}
.compare-row span:nth-child(2){color:var(--muted);}
.compare-row span:last-child{color:var(--red-deep);font-weight:600;}

/* ================= 里程碑 ================= */
.timeline{list-style:none;padding:0;margin:0;position:relative;display:grid;gap:18px;}
.timeline::before{
  content:"";position:absolute;left:15px;top:10px;bottom:10px;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.14));
}
.timeline li{position:relative;padding-left:54px;}
.tl-dot{
  position:absolute;left:8px;top:22px;width:16px;height:16px;border-radius:50%;
  background:#fff;border:3px solid var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.15);
}
.tl-body{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;
  box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.tl-body:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-hi);}
.tl-body h3{font-family:var(--serif);font-size:18px;color:var(--red);letter-spacing:.8px;margin-bottom:6px;}
.tl-body p{font-size:14.5px;color:var(--muted);}
.tl-tag{
  display:inline-block;margin-top:10px;padding:2px 10px;border-radius:5px;font-size:12px;
  color:#fff;background:linear-gradient(120deg,#a32727,#7a1a1a);border:1px solid var(--line);
  letter-spacing:.8px;
}

/* ================= 资讯列表 ================= */
.news-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.news-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hi);}
.news-media{aspect-ratio:16/10;overflow:hidden;background:#e6dcc6;}
.news-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease;}
.news-card:hover .news-media img{transform:scale(1.06);}
.news-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;}
.news-tag{
  align-self:flex-start;padding:2px 9px;border-radius:5px;font-size:12px;letter-spacing:.6px;
  color:var(--gold-deep);background:rgba(212,175,55,.14);border:1px solid var(--line-soft);
}
.news-body h3{font-family:var(--serif);font-size:17px;line-height:1.55;color:var(--red);letter-spacing:.4px;}
.news-body p{font-size:13.5px;color:var(--muted);line-height:1.8;}

/* ================= 平台保障 ================= */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.assure-item{
  background:#fff;border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:8px;padding:22px 20px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.assure-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-left-color:var(--red);}
.assure-item h3{font-family:var(--serif);font-size:17px;color:var(--red);letter-spacing:.8px;margin-bottom:8px;}
.assure-item p{font-size:14px;color:var(--muted);line-height:1.85;}

/* ================= FAQ ================= */
.faq-wrap{display:grid;grid-template-columns:.82fr 1.18fr;gap:46px;align-items:start;}
.faq-intro p{margin-top:16px;font-size:15px;color:var(--muted);line-height:1.9;}
.faq-list{display:grid;gap:12px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-hi);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:16px 50px 16px 20px;position:relative;
  font-family:var(--serif);font-size:16.5px;color:var(--red);letter-spacing:.5px;line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);
  font-family:var(--sans);font-size:20px;color:var(--gold-deep);line-height:1;transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"−";}
.faq-item p{padding:0 20px 18px;font-size:14.5px;color:var(--muted);line-height:1.9;border-top:1px dashed var(--line-soft);padding-top:14px;margin-top:0;}

/* ================= 转化区 ================= */
.join{
  background:linear-gradient(120deg,#5e1313 0%,#8c1f1f 58%,#6d1717 100%);
  color:#fff;border-top:1px solid rgba(212,175,55,.45);border-bottom:1px solid rgba(212,175,55,.45);
  padding:74px 0;position:relative;overflow:hidden;
}
.join::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 18px);
}
.join-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.join h2{font-family:var(--serif);font-size:30px;color:#f4d98a;letter-spacing:1px;line-height:1.45;}
.join-lead{margin-top:16px;font-size:15.5px;color:#f0e2c4;line-height:1.95;max-width:520px;}
.join-points{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px;}
.join-points li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:rgba(255,255,255,.82);}
.join-points li::before{
  content:"";flex:0 0 auto;width:7px;height:7px;margin-top:9px;border-radius:2px;
  background:var(--gold);transform:rotate(45deg);
}
.join-form{
  background:rgba(255,255,255,.07);border:1px solid rgba(212,175,55,.55);
  border-radius:var(--radius-lg);padding:28px 26px;box-shadow:0 22px 46px rgba(0,0,0,.28);
}
.join-form label{display:block;font-size:14px;color:var(--gold-light);letter-spacing:.6px;margin-bottom:16px;}
.join-form input,.join-form select{
  display:block;width:100%;margin-top:8px;padding:12px 14px;border-radius:8px;
  background:#fff;border:1px solid rgba(212,175,55,.5);color:var(--ink);font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.join-form input:focus,.join-form select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.25);outline:none;}
.join-form .btn{width:100%;margin-top:4px;}
.form-hint{margin-top:14px;font-size:13px;color:rgba(232,200,122,.85);line-height:1.7;}
.form-hint.warn{color:#ffd9a6;}

/* ================= 演示弹层 ================= */
.modal{
  position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:22px;
  background:rgba(38,8,8,.76);
}
.modal-card{
  position:relative;width:min(560px,100%);
  background:linear-gradient(165deg,#fffdf7,#f6edd9);
  border:2px solid var(--gold);border-radius:var(--radius-lg);
  padding:30px 26px 26px;box-shadow:0 30px 60px rgba(0,0,0,.42);
}
.modal-card h3{font-family:var(--serif);font-size:22px;color:var(--red);letter-spacing:1px;padding-right:36px;}
.modal-card .modal-note{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.8;}
.modal-close{
  position:absolute;right:14px;top:12px;width:32px;height:32px;border-radius:8px;
  display:grid;place-items:center;font-size:20px;line-height:1;color:var(--red);
  border:1px solid var(--line);background:#fff;transition:.2s;
}
.modal-close:hover{background:var(--gold);color:#fff;border-color:var(--gold-deep);}
.reel-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0 14px;}
.reel-col{
  height:132px;overflow:hidden;border:1px solid var(--line);border-radius:10px;
  background:linear-gradient(180deg,#fff,#f4ead6);
}
.reel-track{display:flex;flex-direction:column;animation:reelRoll 4.2s linear infinite;}
.reel-col:nth-child(2) .reel-track{animation-delay:-1.1s;}
.reel-col:nth-child(3) .reel-track{animation-delay:-2.4s;}
.reel-track span{
  display:grid;place-items:center;height:44px;flex:0 0 44px;
  font-family:var(--serif);font-size:17px;color:var(--red);letter-spacing:.5px;
  border-bottom:1px dashed rgba(212,175,55,.42);
}
@keyframes reelRoll{from{transform:translateY(0);}to{transform:translateY(-50%);}}
@media (prefers-reduced-motion:reduce){
  .reel-track{animation:none;}
  html{scroll-behavior:auto;}
}

/* ================= 页脚 ================= */
.site-footer{
  background:linear-gradient(180deg,#6d1717,#4d0f0f);color:rgba(255,255,255,.78);
  border-top:1px solid var(--gold);padding:52px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;}
.footer-brand{
  display:flex;align-items:center;gap:10px;font-family:var(--serif);
  font-size:20px;font-weight:700;color:#f4d98a;letter-spacing:1.2px;
}
.footer-brand .brand-mark{width:34px;height:34px;}
.footer-about{margin-top:16px;font-size:14px;line-height:1.9;color:rgba(255,255,255,.7);max-width:390px;}
.footer-col h4{
  position:relative;font-family:var(--serif);font-size:16px;color:var(--gold-light);
  margin:0 0 16px;padding-left:12px;letter-spacing:1px;
}
.footer-col h4::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:2px;background:var(--gold);
}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col li{margin-bottom:10px;font-size:14px;color:rgba(255,255,255,.72);line-height:1.7;}
.footer-col a{color:rgba(255,255,255,.72);transition:color .2s ease;}
.footer-col a:hover{color:var(--gold-light);}
.footer-info li b{color:var(--gold-light);font-weight:600;}
.footer-bottom{
  margin-top:38px;padding-top:18px;border-top:1px solid rgba(212,175,55,.28);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(232,200,122,.75);
}

/* ================= 响应式 ================= */
@media (max-width:1024px){
  .page-hero-grid{grid-template-columns:1fr;gap:36px;}
  .page-hero h1{font-size:34px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .matrix-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .assure-grid{grid-template-columns:repeat(2,1fr);}
  .faq-wrap{grid-template-columns:1fr;gap:30px;}
  .join-grid{grid-template-columns:1fr;gap:32px;}
  .section{padding:58px 0;}
}
@media (max-width:900px){
  .nav-toggle{display:grid;}
  .nav-links{
    position:absolute;top:64px;left:0;right:0;z-index:70;
    flex-direction:column;align-items:stretch;gap:0;margin-left:0;display:none;
    background:linear-gradient(180deg,#8c1f1f,#6d1717);
    border-bottom:1px solid var(--line);padding:10px 16px 18px;
    box-shadow:0 18px 30px rgba(0,0,0,.32);
  }
  .nav-links.open{display:flex;}
  .nav-link{padding:12px 10px;border-bottom:1px solid rgba(212,175,55,.16);border-radius:0;}
  .nav-link.active::after{display:none;}
  .nav-cta{margin:14px 0 0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px;}
}
@media (max-width:768px){
  .page-hero{padding:44px 0 52px;}
  .page-hero h1{font-size:28px;line-height:1.42;}
  .page-hero .lead{font-size:15px;}
  .hero-figure img{height:220px;}
  .section{padding:48px 0;}
  .section-title{font-size:23px;}
  .stat-num{font-size:32px;}
  .compare-row{grid-template-columns:1fr;gap:6px;padding:16px 18px;}
  .compare-head{display:none;}
  .compare-row span:first-child{
    font-family:var(--serif);font-size:15.5px;color:var(--red);letter-spacing:.6px;
  }
  .compare-row span:nth-child(2)::before{content:"只凭手感：";color:var(--red-deep);font-weight:700;}
  .compare-row span:last-child::before{content:"按倍率表：";color:var(--red-deep);font-weight:700;}
  .compare-row span:nth-child(2),.compare-row span:last-child{font-size:14px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .brand-name{font-size:16px;letter-spacing:.8px;}
  .stat-grid,.matrix-grid,.news-grid,.assure-grid{grid-template-columns:1fr;}
  .hero-actions{gap:12px;}
  .hero-actions .btn{width:100%;}
  .play-btn{width:100%;justify-content:flex-start;}
  .timeline li{padding-left:44px;}
  .tl-dot{left:2px;}
  .timeline::before{left:9px;}
  .join h2{font-size:24px;}
  .join-form{padding:22px 18px;}
  .footer-grid{grid-template-columns:1fr;}
}

/* roulang page: category3 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.22);
  --white:#ffffff;
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 6px 20px rgba(94,19,19,.08);
  --shadow-hi:0 16px 34px rgba(94,19,19,.18);
  --serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Heiti SC","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{margin:0;}
html body.site{
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
input,select,textarea{font:inherit;color:inherit;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
  border-radius:4px;
}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:8px;font-size:15px;font-weight:700;letter-spacing:.5px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  border:1px solid transparent;line-height:1.4;
}
.btn-gold{
  background:linear-gradient(135deg,#e2c15c 0%,var(--gold) 42%,var(--gold-deep) 100%);
  color:#3d1a00;box-shadow:0 6px 16px rgba(184,134,11,.34);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);background:linear-gradient(135deg,#eed07a 0%,#c9a233 45%,#9c6f08 100%);}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4);}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--gold-light);border-color:rgba(212,175,55,.65);}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff2cf;border-color:var(--gold);transform:translateY(-2px);}
.btn-line{background:#fff;color:var(--red);border-color:var(--line);}
.btn-line:hover{background:#fdf7e6;border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow);}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:linear-gradient(180deg,#9a2424 0%,var(--red) 62%,#7a1a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.55);
  box-shadow:0 8px 22px rgba(58,10,10,.24);
}
.nav-wrap{display:flex;align-items:center;gap:20px;height:64px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:36px;height:36px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(150deg,#e6c766,#b8860b);
  color:#5e1313;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4),0 4px 10px rgba(0,0,0,.28);
}
.brand-mark svg{width:21px;height:21px;}
.brand-name{font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:1.4px;white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;display:block;padding:9px 14px;border-radius:6px;
  font-size:15px;color:rgba(255,255,255,.82);letter-spacing:.6px;transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:#ffe9b0;background:rgba(255,255,255,.07);}
.nav-link.active{color:var(--gold);font-weight:700;}
.nav-link.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);border-radius:2px;
}
.nav-cta{margin-left:14px;padding:9px 20px;font-size:14px;border-radius:8px;}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:40px;border:1px solid rgba(212,175,55,.6);
  border-radius:8px;color:var(--gold-light);place-items:center;
}
.nav-toggle svg{width:22px;height:22px;}

/* ---------- 内页 Hero ---------- */
.page-hero{
  position:relative;overflow:hidden;color:#fff;
  background:
    linear-gradient(112deg,rgba(94,19,19,.95) 0%,rgba(122,26,26,.9) 54%,rgba(140,31,31,.84) 100%),
    url("/assets/images/data-id_gn4uvtzrfi星城水果盘是简单易上手的拟真机台_享受水果.webp") center/cover no-repeat;
  border-bottom:1px solid rgba(212,175,55,.5);
}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    repeating-linear-gradient(45deg,rgba(255,255,255,.035) 0 2px,transparent 2px 16px),
    repeating-linear-gradient(-45deg,rgba(0,0,0,.09) 0 1px,transparent 1px 18px);
  opacity:.8;
}
.page-hero-inner{position:relative;z-index:2;max-width:840px;padding:64px 0 46px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  font-size:13px;letter-spacing:1.6px;color:var(--gold-light);
  background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.55);
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:block;}
.eyebrow-alt{background:rgba(140,31,31,.08);color:var(--red);border-color:var(--line);}
.page-hero h1{
  margin:20px 0 18px;font-family:var(--serif);font-weight:700;
  font-size:40px;line-height:1.34;letter-spacing:1px;
  color:#f4d98a;text-shadow:0 3px 16px rgba(0,0,0,.4);
}
.hero-lead{font-size:16px;line-height:1.95;color:#f0e2c4;max-width:760px;margin:0;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;
  font-size:13px;letter-spacing:.8px;color:var(--gold-light);
  background:rgba(255,255,255,.07);border:1px solid var(--line);
}
/* 系列导航条 */
.series-bar{
  position:relative;z-index:2;
  background:rgba(52,10,10,.66);
  border-top:1px solid rgba(212,175,55,.42);
}
.series-track{display:flex;gap:10px;overflow-x:auto;padding:14px 0;}
.series-track::-webkit-scrollbar{height:5px;}
.series-track::-webkit-scrollbar-thumb{background:rgba(212,175,55,.5);border-radius:4px;}
.series-tab{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border-radius:999px;font-size:14px;letter-spacing:.6px;
  color:#f2e3bd;border:1px solid rgba(212,175,55,.45);background:rgba(255,255,255,.04);
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
}
.series-tab .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);display:block;}
.series-tab:hover{background:rgba(212,175,55,.2);color:#fff4d2;border-color:var(--gold);transform:translateY(-2px);}

/* ---------- 区块通用 ---------- */
section{position:relative;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:34px;}
.sec-title{
  position:relative;margin:0;padding-left:16px;font-family:var(--serif);
  font-size:28px;line-height:1.4;color:var(--red);letter-spacing:.8px;
}
.sec-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));
}
.sec-sub{margin:10px 0 0;font-size:15px;color:var(--muted);max-width:720px;}
.sec-more{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;
  color:var(--gold-deep);letter-spacing:.5px;padding:6px 2px;
  border-bottom:1px solid transparent;transition:color .2s ease,border-color .2s ease,gap .2s ease;
}
.sec-more svg{width:15px;height:15px;}
.sec-more:hover{color:var(--red);border-color:var(--gold);gap:10px;}

/* ---------- 指标看板 ---------- */
.metrics{background:var(--bg-alt);padding:58px 0 60px;border-bottom:1px solid var(--line-soft);}
.metrics-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.metric-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 18px;box-shadow:var(--shadow);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.metric-num{font-family:var(--serif);font-size:30px;font-weight:700;color:var(--gold-deep);line-height:1.2;letter-spacing:.5px;}
.metric-label{margin-top:6px;font-size:15px;font-weight:700;color:var(--red);}
.metric-note{margin:8px 0 0;font-size:13px;line-height:1.7;color:var(--muted);}

/* ---------- 版本矩阵 ---------- */
.matrix{background:var(--bg);padding:64px 0 68px;}
.version-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.version-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 22px 22px;box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.version-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.seal{
  position:absolute;top:-12px;left:20px;width:34px;height:34px;display:grid;place-items:center;
  background:linear-gradient(150deg,#a12727,#7c1a1a);color:#f7e2ac;border:1px solid var(--gold);
  border-radius:6px;font-family:var(--serif);font-size:16px;font-weight:700;
  box-shadow:0 6px 14px rgba(94,19,19,.28);
}
.version-card h3{margin:14px 0 10px;font-family:var(--serif);font-size:20px;color:var(--red);letter-spacing:.6px;}
.version-lead{margin:0 0 16px;font-size:14px;line-height:1.85;color:var(--muted);min-height:76px;}
.version-list{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:9px;}
.version-list li{display:flex;justify-content:space-between;gap:10px;font-size:13.5px;padding-bottom:8px;border-bottom:1px dashed var(--line-soft);}
.version-list li span{color:var(--muted);}
.version-list li b{color:var(--gold-deep);font-weight:700;white-space:nowrap;}
.chip{
  display:inline-block;padding:3px 10px;border-radius:999px;font-size:12.5px;
  color:var(--red);background:#fdf7e6;border:1px solid var(--line-soft);
}
.version-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
.card-link{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--gold-deep);
  transition:color .2s ease,gap .2s ease;
}
.card-link:hover{color:var(--red);gap:10px;}

/* ---------- 结果对比表 ---------- */
.compare{background:var(--bg-alt);padding:64px 0 68px;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.table-wrap{
  overflow-x:auto;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);
}
table.compare-table{width:100%;min-width:860px;border-collapse:collapse;font-size:15px;}
.compare-table th,.compare-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line-soft);}
.compare-table thead th{
  background:linear-gradient(180deg,#8c1f1f,#6d1717);color:#f6e5b8;
  font-family:var(--serif);font-size:15px;font-weight:700;letter-spacing:.6px;white-space:nowrap;
}
.compare-table tbody th{color:var(--red);font-weight:700;background:#faf5e8;white-space:nowrap;}
.compare-table tbody tr:nth-child(even) td{background:#fdfaf2;}
.compare-table tbody tr:hover td{background:#fbf3df;}
.compare-table td{color:var(--ink);}
.compare-table .num{color:var(--gold-deep);font-weight:700;}
.table-note{margin:16px 0 0;font-size:13.5px;color:var(--muted);}

/* ---------- 里程碑 ---------- */
.milestone{background:var(--bg);padding:64px 0 66px;}
.milestone-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:start;}
.milestone-figure{
  position:relative;border:2px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow);
}
.milestone-figure img{width:100%;height:320px;object-fit:cover;}
.milestone-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 18px;
  background:linear-gradient(180deg,rgba(58,10,10,0),rgba(58,10,10,.88));
  color:#f4dfae;font-size:13.5px;letter-spacing:.5px;
}
.timeline{list-style:none;margin:0;padding:0 0 0 30px;border-left:2px solid var(--line);}
.timeline li{position:relative;padding:0 0 28px 0;}
.timeline li:last-child{padding-bottom:0;}
.timeline li::before{
  content:"";position:absolute;left:-39px;top:7px;width:14px;height:14px;border-radius:50%;
  background:var(--gold);border:3px solid #fff;box-shadow:0 0 0 2px var(--line);
}
.timeline h3{margin:0 0 6px;font-family:var(--serif);font-size:18px;color:var(--red);letter-spacing:.5px;}
.timeline p{margin:0;font-size:14.5px;line-height:1.85;color:var(--muted);}
.timeline .tl-tag{
  display:inline-block;margin-left:8px;padding:1px 9px;border-radius:999px;font-size:12px;
  color:var(--gold-deep);background:#fdf7e6;border:1px solid var(--line-soft);vertical-align:2px;
}

/* ---------- 资讯列表 ---------- */
.news{background:var(--bg-alt);padding:64px 0 68px;border-top:1px solid var(--line-soft);}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.news-card{
  display:grid;grid-template-columns:186px 1fr;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.news-thumb{position:relative;overflow:hidden;background:#e8dfc9;}
.news-thumb img{width:100%;height:100%;min-height:170px;object-fit:cover;transition:transform .4s ease;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:20px 22px;}
.news-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12.5px;color:var(--muted);}
.news-meta .chip{font-size:12px;}
.news-body h3{margin:10px 0 8px;font-family:var(--serif);font-size:17.5px;line-height:1.55;color:var(--red);}
.news-body p{margin:0;font-size:14px;line-height:1.8;color:var(--muted);}

/* ---------- 平台保障（深色带） ---------- */
.band-dark{
  background:linear-gradient(135deg,#5e1313 0%,#7c1a1a 52%,#8c1f1f 100%);
  color:#f2e5c6;padding:64px 0 66px;position:relative;overflow:hidden;
}
.band-dark::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 18px);
}
.band-dark .sec-title{color:#f6d98f;}
.band-dark .sec-title::before{background:linear-gradient(180deg,#f0d489,var(--gold-deep));}
.band-dark .sec-sub{color:rgba(242,229,198,.78);}
.band-dark .sec-more{color:var(--gold-light);}
.band-dark .sec-more:hover{color:#fff3d0;border-color:var(--gold);}
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;z-index:2;}
.guard-item{
  background:rgba(255,255,255,.06);border:1px solid rgba(212,175,55,.38);border-radius:var(--radius);
  padding:24px 20px;transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.guard-item:hover{background:rgba(212,175,55,.14);border-color:var(--gold);transform:translateY(-4px);}
.guard-icon{
  width:42px;height:42px;border-radius:9px;display:grid;place-items:center;
  border:1px solid rgba(212,175,55,.6);color:var(--gold-light);margin-bottom:14px;
  background:rgba(212,175,55,.1);
}
.guard-icon svg{width:21px;height:21px;}
.guard-item h3{margin:0 0 8px;font-family:var(--serif);font-size:17px;color:#f7dfa6;letter-spacing:.5px;}
.guard-item p{margin:0;font-size:14px;line-height:1.85;color:rgba(242,229,198,.8);}

/* ---------- 快速解答 ---------- */
.quick{background:var(--bg);padding:64px 0 66px;}
.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.quick-item{
  display:grid;grid-template-columns:44px 1fr;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px;box-shadow:var(--shadow);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.quick-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:var(--gold);}
.quick-num{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--serif);font-size:17px;font-weight:700;color:#f7e2ac;
  background:linear-gradient(150deg,#a12727,#6d1717);border:1px solid var(--gold);
}
.quick-item h3{margin:0 0 6px;font-family:var(--serif);font-size:17px;color:var(--red);}
.quick-item p{margin:0;font-size:14.5px;line-height:1.85;color:var(--muted);}

/* ---------- FAQ ---------- */
.faq{background:var(--bg-alt);padding:64px 0 70px;border-top:1px solid var(--line-soft);}
.faq-list{display:grid;gap:14px;max-width:920px;margin:0 auto;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-hi);}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-family:var(--serif);font-size:17px;color:var(--red);
  cursor:pointer;list-style:none;letter-spacing:.4px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";flex:0 0 auto;width:26px;height:26px;border-radius:6px;display:grid;place-items:center;
  font-family:var(--sans);font-size:16px;color:var(--gold-deep);
  border:1px solid var(--line);background:#fdf7e6;transition:background .2s ease,color .2s ease;
}
.faq-item[open] summary::after{content:"−";background:var(--red);color:#f7e2ac;border-color:var(--red);}
.faq-body{padding:0 22px 20px;font-size:15px;line-height:1.9;color:var(--ink);}
.faq-body p{margin:0;}

/* ---------- 转化表单 ---------- */
.join{background:var(--bg);padding:64px 0 76px;}
.join-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-hi);padding:38px 38px 34px;
}
.join-head{max-width:760px;margin-bottom:28px;}
.join-head h2{margin:16px 0 10px;font-family:var(--serif);font-size:26px;color:var(--red);letter-spacing:.6px;}
.join-head p{margin:0;font-size:15px;line-height:1.9;color:var(--muted);}
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field-wide{grid-column:1 / -1;}
.field label{font-size:14px;font-weight:700;color:var(--red);letter-spacing:.4px;}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 14px;
  background:#fdfaf2;font-size:15px;line-height:1.6;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--gold);}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--gold);background:#fff;box-shadow:0 0 0 3px rgba(212,175,55,.18);outline:none;
}
.field textarea{resize:vertical;min-height:96px;}
.form-foot{
  grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:center;gap:18px;
  margin-top:6px;padding-top:20px;border-top:1px dashed var(--line-soft);
}
.form-tip{margin:0;font-size:13.5px;color:var(--muted);line-height:1.8;}
.form-tip.is-ok{color:var(--gold-deep);font-weight:700;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--red-deep);color:#e9d9b6;border-top:1px solid var(--gold);
  padding:52px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .9fr;gap:44px;padding-bottom:36px;}
.footer-brand{
  display:flex;align-items:center;gap:10px;font-family:var(--serif);
  font-size:19px;color:#fff;letter-spacing:1.2px;
}
.footer-about{margin:16px 0 0;font-size:14px;line-height:1.9;color:rgba(233,217,182,.82);max-width:430px;}
.footer-col h4{margin:0 0 14px;font-family:var(--serif);font-size:16px;color:var(--gold-light);letter-spacing:.8px;}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:14px;}
.footer-col a{color:rgba(233,217,182,.86);transition:color .2s ease,padding-left .2s ease;}
.footer-col a:hover{color:var(--gold);padding-left:4px;}
.footer-info li{color:rgba(233,217,182,.8);font-size:14px;line-height:1.8;}
.footer-info b{color:var(--gold-light);font-weight:600;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:18px 0 24px;border-top:1px solid rgba(212,175,55,.28);
  font-size:13px;color:rgba(232,200,122,.72);line-height:1.8;
}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .version-grid{grid-template-columns:repeat(2,1fr);}
  .metrics-grid{grid-template-columns:repeat(3,1fr);}
  .guard-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:32px;}
}
@media (max-width:900px){
  .nav-links{
    display:none;position:absolute;top:64px;left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:linear-gradient(180deg,#8c1f1f,#6d1717);
    padding:12px 16px 18px;border-bottom:1px solid var(--line);
    box-shadow:0 18px 30px rgba(58,10,10,.4);
  }
  .nav-links.open{display:flex;}
  .nav-toggle{display:grid;}
  .nav-link{padding:12px 14px;font-size:16px;}
  .nav-link.active::after{left:14px;right:auto;width:28px;background:linear-gradient(90deg,var(--gold),transparent);}
  .nav-cta{margin:10px 0 0;width:100%;}
  .page-hero h1{font-size:33px;}
  .milestone-grid{grid-template-columns:1fr;gap:32px;}
  .milestone-figure img{height:260px;}
  .quick-grid{grid-template-columns:1fr;}
  .join-card{padding:28px 22px;}
  .form-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  .metrics-grid{grid-template-columns:repeat(2,1fr);}
  .version-grid{grid-template-columns:1fr;}
  .version-lead{min-height:0;}
  .guard-grid{grid-template-columns:1fr;}
  .news-card{grid-template-columns:1fr;}
  .news-thumb img{min-height:190px;height:190px;}
  .sec-title{font-size:24px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .page-hero-inner{padding:46px 0 38px;}
  .page-hero h1{font-size:27px;line-height:1.42;}
  .hero-lead{font-size:15px;}
  .hero-actions{gap:10px;}
  .btn{width:100%;padding:12px 18px;}
  .hero-actions .btn{width:100%;}
  .metrics-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .form-foot{flex-direction:column;align-items:stretch;}
  .join-card{padding:24px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .metric-card{padding:18px 16px;}
  .version-card{padding:26px 18px 20px;}
  .quick-item{grid-template-columns:1fr;gap:12px;}
  .timeline{padding-left:24px;}
  .timeline li::before{left:-33px;}
}