/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#3d0c0c;
  --gold:#d4af37;
  --gold-2:#b8860b;
  --gold-soft:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf8;
  --text:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:rgba(212,175,55,.2);
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 6px 18px rgba(90,30,20,.08);
  --shadow-hover:0 14px 34px rgba(90,30,20,.16);
  --serif:"Noto Serif SC","Songti SC","Source Han Serif SC",SimSun,serif;
  --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--red);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold-2)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;margin:0;color:inherit;line-height:1.4}
p{margin:0 0 12px}
ul,ol{margin:0;padding:0}
button,input{font-family:inherit}
:focus-visible{outline:3px solid rgba(212,175,55,.6);outline-offset:2px}

.container{max-width:1180px;padding-left:20px;padding-right:20px;margin:0 auto}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:linear-gradient(180deg,#8c1f1f 0%,#711818 100%);
  border-bottom:1px solid rgba(212,175,55,.38);
  box-shadow:0 4px 20px rgba(61,12,12,.28);
}
.header-inner{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{width:30px;height:30px;flex:0 0 30px}
.brand-name{
  font-family:var(--serif);font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;white-space:nowrap;
}
.brand:hover .brand-name{color:var(--gold-soft)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:8px}
.nav-link{
  position:relative;display:inline-block;padding:20px 14px;font-size:14.5px;
  color:rgba(255,255,255,.82);transition:color .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:14px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-soft));
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease;border-radius:2px;
}
.nav-link:hover{color:#fff}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{transform:scaleX(1)}
.header-tools{display:flex;align-items:center;gap:12px;margin-left:auto}
.command-search{
  position:relative;display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.09);border:1px solid rgba(212,175,55,.34);
  border-radius:8px;padding:0 10px;height:38px;transition:border-color .2s,background .2s;
}
.command-search:focus-within{border-color:var(--gold);background:rgba(255,255,255,.15)}
.command-search svg{width:15px;height:15px;color:var(--gold-soft);flex:0 0 15px}
.command-search input{
  background:transparent;border:0;color:#fff;font-size:13px;width:150px;padding:0;outline:none;
}
.command-search input::placeholder{color:rgba(255,255,255,.55)}
.command-search kbd{
  font-family:var(--sans);font-size:11px;color:var(--gold-soft);
  background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.34);
  border-radius:4px;padding:1px 6px;white-space:nowrap;
}
.nav-toggle{
  display:none;width:40px;height:38px;border-radius:8px;border:1px solid rgba(212,175,55,.42);
  background:rgba(255,255,255,.08);color:var(--gold);align-items:center;justify-content:center;
  cursor:pointer;transition:background .2s;
}
.nav-toggle:hover{background:rgba(212,175,55,.2)}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;position:relative}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.mobile-drawer{display:none;background:#6b1616;border-top:1px solid rgba(212,175,55,.25);padding:14px 0 20px}
.mobile-drawer.open{display:block}
.mobile-drawer .m-link{
  display:block;padding:12px 4px;color:rgba(255,255,255,.88);font-size:15px;
  border-bottom:1px solid rgba(212,175,55,.16);
}
.mobile-drawer .m-link.active{color:var(--gold)}
.mobile-drawer .m-search{display:flex;gap:8px;margin-top:16px}
.mobile-drawer .m-search input{
  flex:1;height:40px;border-radius:8px;border:1px solid rgba(212,175,55,.4);
  background:rgba(255,255,255,.1);color:#fff;padding:0 12px;font-size:14px;outline:none;
}
.mobile-drawer .m-search input::placeholder{color:rgba(255,255,255,.55)}

/* ---------- Buttons ---------- */
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:8px;border:0;cursor:pointer;
  background:linear-gradient(135deg,#e6c75a 0%,#d4af37 45%,#b8860b 100%);
  color:#fff;font-size:15px;font-weight:700;letter-spacing:.5px;
  box-shadow:0 6px 16px rgba(184,134,11,.28);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{color:#fff;filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.36)}
.btn-gold:active{transform:translateY(0)}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:8px;cursor:pointer;font-size:15px;font-weight:700;
  background:var(--paper);border:1px solid var(--gold);color:var(--gold-2);
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.btn-line:hover{background:rgba(212,175,55,.12);color:var(--gold-2);transform:translateY(-2px);box-shadow:0 8px 18px rgba(184,134,11,.16)}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:8px;cursor:pointer;font-size:15px;font-weight:700;
  background:transparent;border:1px solid rgba(232,200,122,.65);color:var(--gold-soft);
  transition:transform .2s ease,background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(232,200,122,.14);color:#fff;border-color:var(--gold);transform:translateY(-2px)}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  padding:66px 0 62px;
  background:linear-gradient(135deg,#8c1f1f 0%,#6a1717 48%,#4a1010 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/777水果机单机游戏2024图3.webp') center/cover no-repeat;
  opacity:.16;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 78% 18%,rgba(212,175,55,.22),transparent 58%),
             repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 1px,transparent 1px 68px);
  pointer-events:none;
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:1.5px;
  color:var(--gold-soft);border:1px solid rgba(212,175,55,.5);border-radius:999px;
  padding:5px 14px;background:rgba(212,175,55,.1);margin-bottom:20px;
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}
.hero-title{
  font-size:clamp(28px,3.6vw,42px);line-height:1.35;color:var(--gold);
  letter-spacing:1px;margin-bottom:20px;
  text-shadow:0 2px 12px rgba(0,0,0,.28);
}
.hero-lead{
  font-size:15.5px;line-height:1.95;color:rgba(255,255,255,.86);max-width:560px;margin-bottom:26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.chip{
  font-size:12.5px;padding:5px 14px;border-radius:999px;
  border:1px solid rgba(212,175,55,.55);color:var(--gold-soft);background:rgba(212,175,55,.1);
}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:430px}
.hero-stats .num{font-family:var(--serif);font-size:24px;font-weight:700;color:var(--gold);line-height:1.2}
.hero-stats .lab{font-size:12px;color:rgba(255,255,255,.62);margin-top:2px}

.demo-frame{
  position:relative;border:2px solid var(--gold);border-radius:var(--radius-lg);
  overflow:hidden;background:#3d0c0c;box-shadow:0 26px 54px rgba(0,0,0,.42);
}
.demo-frame > img{width:100%;height:328px;object-fit:cover}
.demo-badge{
  position:absolute;left:14px;top:14px;font-size:12px;letter-spacing:1px;
  padding:5px 13px;border-radius:999px;color:var(--gold-soft);
  background:rgba(61,12,12,.88);border:1px solid rgba(212,175,55,.55);
}
.demo-strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:rgba(212,175,55,.32);border-top:1px solid rgba(212,175,55,.35);
}
.demo-strip div{
  background:rgba(61,12,12,.94);padding:13px 8px;text-align:center;font-size:12px;
  color:rgba(255,255,255,.72);
}
.demo-strip strong{display:block;font-family:var(--serif);font-size:16px;color:var(--gold);font-weight:700}
.demo-caption{
  font-size:12.5px;color:rgba(255,255,255,.6);margin:12px 0 0;text-align:center;
}

/* ---------- Sections ---------- */
.sec{padding:64px 0}
.sec-alt{background:var(--bg-alt)}
.sec-dark{
  background:linear-gradient(135deg,#5e1313 0%,#3d0c0c 100%);
  color:#fff;padding:64px 0;position:relative;overflow:hidden;
}
.sec-dark::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 12% 10%,rgba(212,175,55,.16),transparent 55%);
  pointer-events:none;
}
.sec-dark .container{position:relative;z-index:2}
.sec-dark .sec-sub{color:rgba(255,255,255,.7)}

.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:18px;flex-wrap:wrap;margin-bottom:34px;
}
.sec-title{
  font-size:26px;display:flex;align-items:center;gap:12px;letter-spacing:.5px;
}
.sec-title::before{
  content:"";width:5px;height:26px;border-radius:3px;flex:0 0 5px;
  background:linear-gradient(180deg,var(--gold),var(--gold-2));
}
.sec-dark .sec-title{color:#fff}
.sec-sub{font-size:14px;color:var(--muted);margin:10px 0 0;max-width:720px;line-height:1.85}
.more-link{
  font-size:14px;font-weight:700;color:var(--gold-2);white-space:nowrap;
  border-bottom:1px solid transparent;transition:border-color .2s,color .2s;
}
.more-link:hover{border-color:var(--gold-2);color:var(--red)}
.sec-dark .more-link{color:var(--gold-soft)}

/* ---------- Grids & cards ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.card-soft{
  position:relative;background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:26px 24px 24px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card-soft:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.8)}
.seal{
  position:absolute;top:16px;right:16px;width:36px;height:36px;
  display:grid;place-items:center;border-radius:6px;
  background:linear-gradient(160deg,#8c1f1f,#5e1313);border:1px solid var(--gold);
  color:#f3dc95;font-family:var(--serif);font-size:16px;font-weight:700;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.1);
}
.card-title{font-size:18px;margin-bottom:10px;padding-right:46px;color:var(--red)}
.card-text{font-size:14px;color:var(--muted);line-height:1.85;margin:0}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  display:inline-block;font-size:12px;padding:3px 11px;border-radius:999px;
  background:rgba(140,31,31,.08);color:var(--red);border:1px solid rgba(140,31,31,.18);
}
.tag-gold{background:rgba(212,175,55,.15);color:#8a6a12;border-color:rgba(212,175,55,.48)}
.card-media{border-radius:8px;overflow:hidden;border:1px solid var(--line-soft);margin-bottom:16px}
.card-media img{width:100%;height:170px;object-fit:cover;transition:transform .45s ease}
.card-soft:hover .card-media img{transform:scale(1.05)}

/* overview strip */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pain-item{
  display:flex;gap:16px;align-items:flex-start;background:var(--paper);
  border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:10px;padding:20px 22px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.pain-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.pain-item h3{font-size:16px;margin-bottom:6px;color:var(--red)}
.pain-item p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.8}

/* steps */
.step-card{
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:26px 24px;box-shadow:var(--shadow);position:relative;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.8)}
.step-num{
  font-family:var(--serif);font-size:30px;font-weight:700;color:var(--gold);
  display:block;line-height:1;margin-bottom:12px;
}
.step-card h3{font-size:18px;color:var(--red);margin-bottom:8px}
.step-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.85}

/* calendar */
.cal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:16px}
.cal-item{
  background:var(--paper);border:1px solid var(--line);border-radius:10px;
  padding:18px 16px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.cal-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.8)}
.cal-day{font-size:12px;letter-spacing:2px;color:var(--gold-2);font-weight:700}
.cal-item h3{font-size:15px;margin:6px 0 8px;color:var(--red)}
.cal-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.7}

/* channel cards */
.channel-card{
  background:linear-gradient(160deg,#fffdf8 0%,#fdf6e6 100%);
  border:1px solid var(--line);border-radius:12px;padding:28px 24px;
  box-shadow:var(--shadow);position:relative;overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.channel-card::after{
  content:"";position:absolute;right:-30px;bottom:-30px;width:110px;height:110px;
  border-radius:50%;background:rgba(212,175,55,.1);
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.85)}
.channel-card h3{font-size:19px;color:var(--red);margin-bottom:10px}
.channel-card p{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:18px}
.channel-link{font-size:14px;font-weight:700;color:var(--gold-2)}
.channel-link:hover{color:var(--red)}

/* viewpoint */
.view-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center}
.view-media{
  border:2px solid var(--gold);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-hover);background:#fff;
}
.view-media img{width:100%;height:330px;object-fit:cover}
.view-body h3{font-size:22px;color:var(--red);margin-bottom:16px}
.view-body p{font-size:14.5px;color:var(--muted);line-height:1.95}
.view-points{list-style:none;margin-top:18px}
.view-points li{
  position:relative;padding-left:20px;font-size:14px;color:var(--text);
  margin-bottom:10px;line-height:1.8;
}
.view-points li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
}

/* rhythm cards */
.rhythm-card{
  background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--gold);
  border-radius:12px;padding:24px 22px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.rhythm-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.rhythm-card h3{font-size:16.5px;color:var(--red);margin-bottom:10px}
.rhythm-card p{font-size:13.5px;color:var(--muted);line-height:1.8;margin-bottom:10px}
.rhythm-card p:last-child{margin-bottom:0}
.rhythm-card strong{color:var(--gold-2)}

/* news list */
.news-list{border-top:1px solid var(--line-soft)}
.news-item{
  display:grid;grid-template-columns:92px 1fr auto;gap:20px;align-items:center;
  padding:22px 4px;border-bottom:1px solid var(--line-soft);
  transition:background .2s ease;
}
.news-item:hover{background:rgba(212,175,55,.07)}
.news-date{font-size:12.5px;color:var(--gold-2);font-weight:700;letter-spacing:.5px}
.news-item h3{font-size:16.5px;margin-bottom:6px}
.news-item h3 a{color:var(--text)}
.news-item h3 a:hover{color:var(--red)}
.news-item p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.75}
.news-tag{font-size:12px;color:var(--muted);white-space:nowrap}

/* rail */
.rail{
  display:flex;gap:18px;overflow-x:auto;padding:4px 4px 18px;scroll-snap-type:x mandatory;
}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-track{background:rgba(212,175,55,.14);border-radius:999px}
.rail::-webkit-scrollbar-thumb{background:rgba(212,175,55,.55);border-radius:999px}
.rail-card{
  flex:0 0 306px;scroll-snap-align:start;background:var(--paper);
  border:1px solid var(--line);border-radius:12px;overflow:hidden;
  box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.rail-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.85)}
.rail-card img{width:100%;height:158px;object-fit:cover}
.rail-body{padding:18px 20px 20px}
.rail-body h3{font-size:16px;color:var(--red);margin-bottom:8px}
.rail-body p{font-size:13px;color:var(--muted);margin:0 0 12px;line-height:1.75}
.rail-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.duration{font-size:12px;color:var(--gold-2);font-weight:700}

/* metrics */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:6px}
.metric{
  border:1px solid rgba(212,175,55,.36);border-radius:12px;padding:24px 22px;
  background:rgba(255,255,255,.045);transition:transform .25s ease,background .25s ease;
}
.metric:hover{transform:translateY(-4px);background:rgba(255,255,255,.09)}
.metric .val{font-family:var(--serif);font-size:32px;font-weight:700;color:var(--gold);line-height:1.15}
.metric .val small{font-size:14px;margin-left:4px;color:rgba(255,255,255,.7);font-family:var(--sans)}
.metric .lab{font-size:13px;color:rgba(255,255,255,.72);margin-top:8px}
.metric .note{font-size:12px;color:rgba(255,255,255,.52);margin-top:6px;line-height:1.6}

/* quotes */
.quote-card{
  background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:10px;padding:22px 24px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.quote-text{font-size:14px;color:var(--text);line-height:1.85;margin-bottom:16px}
.quote-user{display:flex;align-items:center;gap:12px}
.avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(150deg,#8c1f1f,#5e1313);border:1px solid var(--gold);
  color:var(--gold-soft);font-family:var(--serif);font-size:16px;font-weight:700;
}
.user-name{font-size:13.5px;font-weight:700;color:var(--red)}
.user-desc{font-size:12px;color:var(--muted)}

/* rank */
.rank-wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:36px;align-items:start}
.rank-list{list-style:none}
.rank-list li{
  display:flex;gap:16px;align-items:center;padding:16px 4px;
  border-bottom:1px dashed var(--line-soft);transition:background .2s;
}
.rank-list li:hover{background:rgba(212,175,55,.07)}
.rank-num{
  flex:0 0 36px;width:36px;text-align:center;font-family:var(--serif);
  font-size:22px;font-weight:700;color:var(--gold);line-height:1;
}
.rank-body h3{font-size:15.5px;margin-bottom:4px}
.rank-body p{font-size:13px;color:var(--muted);margin:0;line-height:1.7}
.rank-side{
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:26px 24px;box-shadow:var(--shadow);
}
.rank-side h3{font-size:17px;color:var(--red);margin-bottom:12px}
.rank-side p{font-size:13.5px;color:var(--muted);line-height:1.85;margin-bottom:14px}
.rank-side .tag{margin-right:8px;margin-bottom:8px}

/* guard */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.guard-item{
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:24px 22px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.guard-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.85)}
.guard-icon{
  width:46px;height:46px;border-radius:10px;display:grid;place-items:center;
  border:1px solid rgba(212,175,55,.5);background:rgba(212,175,55,.1);
  color:var(--gold-2);margin-bottom:14px;
}
.guard-icon svg{width:22px;height:22px}
.guard-item h3{font-size:16px;color:var(--red);margin-bottom:8px}
.guard-item p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.8}

/* timeline */
.timeline{list-style:none;padding-left:26px;border-left:1px solid var(--line);margin-top:4px}
.timeline li{position:relative;padding-bottom:24px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:"";position:absolute;left:-31.5px;top:7px;width:11px;height:11px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  box-shadow:0 0 0 3px rgba(212,175,55,.22);
}
.timeline time{font-size:12.5px;color:var(--gold-2);font-weight:700;letter-spacing:.5px}
.timeline h3{font-size:15.5px;margin:4px 0 6px;color:var(--red)}
.timeline p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.75}

/* faq */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.faq-item{
  background:var(--paper);border:1px solid var(--line);border-radius:10px;
  overflow:hidden;box-shadow:var(--shadow);transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:rgba(212,175,55,.8);box-shadow:var(--shadow-hover)}
.faq-item summary{
  cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:17px 20px;font-family:var(--serif);font-size:15.5px;font-weight:700;color:var(--red);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-family:var(--sans);font-size:19px;line-height:1;color:var(--gold-2);flex:0 0 auto;
}
.faq-item[open] summary::after{content:"−"}
.faq-item p{padding:0 20px 18px;margin:0;font-size:13.5px;color:var(--muted);line-height:1.9}

/* subscribe */
.subscribe{
  position:relative;overflow:hidden;border:1px solid rgba(212,175,55,.42);
  border-radius:18px;padding:40px;
  background:linear-gradient(125deg,#8c1f1f 0%,#5e1313 62%,#4a1010 100%);
  display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;
  box-shadow:0 20px 44px rgba(90,30,20,.24);
}
.subscribe::before{
  content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.22),transparent 68%);
}
.subscribe > *{position:relative;z-index:2}
.subscribe h2{font-size:25px;color:var(--gold);margin-bottom:12px}
.subscribe p{font-size:14px;color:rgba(255,255,255,.82);line-height:1.9;margin:0}
.sub-form{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.sub-form input{
  flex:1 1 220px;height:46px;border-radius:8px;padding:0 16px;font-size:14px;
  border:1px solid rgba(212,175,55,.5);background:rgba(255,255,255,.09);color:#fff;
  transition:border-color .2s,background .2s,box-shadow .2s;outline:none;
}
.sub-form input::placeholder{color:rgba(255,255,255,.55)}
.sub-form input:focus{border-color:var(--gold);background:rgba(255,255,255,.15);box-shadow:0 0 0 3px rgba(212,175,55,.24)}
.sub-note{font-size:12.5px;color:rgba(232,200,122,.78);margin:0;min-height:20px}

/* footer */
.site-footer{background:#4a1010;border-top:1px solid var(--gold);color:rgba(255,255,255,.72);padding-top:48px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;padding-bottom:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-name{font-size:17px}
.footer-desc{font-size:13.5px;color:rgba(255,255,255,.6);line-height:1.9;max-width:360px}
.footer-title{
  font-family:var(--serif);font-size:15px;color:var(--gold);margin-bottom:16px;
  letter-spacing:.5px;
}
.footer-links{list-style:none}
.footer-links li{margin-bottom:10px;font-size:13.5px}
.site-footer a{color:rgba(255,255,255,.72);transition:color .2s}
.site-footer a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.24);padding:18px 0 22px;font-size:12.5px;
  color:rgba(232,200,122,.72);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
}

/* responsive */
@media (max-width:1023px){
  .main-nav,.command-search,.header-tools > .btn-gold{display:none}
  .nav-toggle{display:flex}
  .hero{padding:52px 0 48px}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .demo-frame > img{height:280px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .guard-grid{grid-template-columns:repeat(2,1fr)}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .pain-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .view-grid{grid-template-columns:1fr;gap:28px}
  .rank-wrap{grid-template-columns:1fr;gap:28px}
  .subscribe{grid-template-columns:1fr;padding:32px 26px;gap:24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:767px){
  .sec{padding:48px 0}
  .sec-dark{padding:48px 0}
  .sec-title{font-size:22px}
  .sec-title::before{height:22px}
  .hero-title{font-size:26px;letter-spacing:.5px}
  .hero-lead{font-size:14.5px}
  .hero-stats{max-width:none}
  .grid-2,.grid-3,.grid-4,.faq-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr;gap:8px}
  .news-tag{display:none}
  .view-media img{height:240px}
  .rail-card{flex:0 0 262px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:519px){
  .container{padding-left:16px;padding-right:16px}
  .brand-name{font-size:15px}
  .hero-actions .btn-gold,.hero-actions .btn-ghost{width:100%}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:8px}
  .hero-stats .num{font-size:20px}
  .metric-grid{grid-template-columns:1fr}
  .guard-grid{grid-template-columns:1fr}
  .demo-frame > img{height:220px}
  .subscribe{padding:26px 20px}
  .subscribe h2{font-size:21px}
  .cal-grid{grid-template-columns:1fr 1fr}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#3d0c0c;
 --gold:#d4af37;
 --gold-2:#b8860b;
 --gold-soft:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --text:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(212,175,55,.2);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 18px rgba(90,30,20,.08);
 --shadow-hover:0 14px 34px rgba(90,30,20,.16);
 --serif:"Noto Serif SC","Songti SC","Source Han Serif SC",SimSun,serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.8;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
h1,h2,h3,h4{font-family:var(--serif);color:var(--red-dark);margin:0 0 .6em;line-height:1.35;font-weight:700}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
a{color:var(--red);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold-2)}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:4px}
.container{max-width:1180px;padding-left:20px;padding-right:20px;margin:0 auto}

/* ---------- Header / Nav ---------- */
.site-header{
 position:sticky;top:0;z-index:1030;
 background:linear-gradient(180deg,#8c1f1f 0%,#711818 100%);
 border-bottom:1px solid rgba(212,175,55,.38);
 box-shadow:0 4px 20px rgba(61,12,12,.28);
}
.header-inner{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{width:30px;height:30px;flex:0 0 30px}
.brand-name{
 font-family:var(--serif);font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;white-space:nowrap;
}
.brand:hover .brand-name{color:var(--gold-soft)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:8px}
.nav-link{
 position:relative;display:inline-block;padding:20px 14px;font-size:14.5px;
 color:rgba(255,255,255,.82);transition:color .2s ease;
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:14px;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-soft));
 transform:scaleX(0);transform-origin:left;transition:transform .25s ease;border-radius:2px;
}
.nav-link:hover{color:#fff}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{transform:scaleX(1)}
.header-tools{display:flex;align-items:center;gap:12px;margin-left:auto}
.command-search{
 position:relative;display:flex;align-items:center;gap:8px;
 background:rgba(255,255,255,.09);border:1px solid rgba(212,175,55,.34);
 border-radius:8px;padding:0 10px;height:38px;transition:border-color .2s,background .2s;
}
.command-search:focus-within{border-color:var(--gold);background:rgba(255,255,255,.15)}
.command-search svg{width:15px;height:15px;color:var(--gold-soft);flex:0 0 15px}
.command-search input{
 background:transparent;border:0;color:#fff;font-size:13px;width:150px;padding:0;outline:none;
}
.command-search input::placeholder{color:rgba(255,255,255,.55)}
.command-search kbd{
 font-family:var(--sans);font-size:11px;color:var(--gold-soft);
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.34);
 border-radius:4px;padding:1px 6px;white-space:nowrap;
}
.nav-toggle{
 display:none;width:40px;height:38px;border-radius:8px;border:1px solid rgba(212,175,55,.42);
 background:rgba(255,255,255,.08);color:var(--gold);align-items:center;justify-content:center;
 cursor:pointer;transition:background .2s;
}
.nav-toggle:hover{background:rgba(212,175,55,.2)}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;position:relative}
.nav-toggle span::before,.nav-toggle span::after{
 content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.mobile-drawer{display:none;background:#6b1616;border-top:1px solid rgba(212,175,55,.25);padding:14px 0 20px}
.mobile-drawer.open{display:block}
.mobile-drawer .m-link{
 display:block;padding:12px 4px;color:rgba(255,255,255,.88);font-size:15px;
 border-bottom:1px solid rgba(212,175,55,.16);
}
.mobile-drawer .m-link.active{color:var(--gold)}
.mobile-drawer .m-search{display:flex;gap:8px;margin-top:16px}
.mobile-drawer .m-search input{
 flex:1;height:40px;border-radius:8px;border:1px solid rgba(212,175,55,.4);
 background:rgba(255,255,255,.1);color:#fff;padding:0 12px;font-size:14px;outline:none;
}
.mobile-drawer .m-search input::placeholder{color:rgba(255,255,255,.55)}

/* ---------- Buttons ---------- */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;border:0;cursor:pointer;
 background:linear-gradient(135deg,#e6c75a 0%,#d4af37 45%,#b8860b 100%);
 color:#fff;font-size:15px;font-weight:700;letter-spacing:.5px;
 box-shadow:0 6px 16px rgba(184,134,11,.28);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{color:#fff;filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.36)}
.btn-gold:active{transform:translateY(0)}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-line{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border-radius:8px;cursor:pointer;font-size:15px;font-weight:700;
 background:var(--paper);border:1px solid var(--gold);color:var(--gold-2);
 transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.btn-line:hover{background:rgba(212,175,55,.12);color:var(--gold-2);transform:translateY(-2px);box-shadow:0 8px 18px rgba(184,134,11,.16)}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border-radius:8px;cursor:pointer;font-size:15px;font-weight:700;
 background:transparent;border:1px solid rgba(232,200,122,.65);color:var(--gold-soft);
 transition:transform .2s ease,background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(232,200,122,.14);color:#fff;border-color:var(--gold);transform:translateY(-2px)}

/* ---------- Hero (category variant) ---------- */
.hero-cat{
 position:relative;overflow:hidden;color:#fff;
 padding:62px 0 58px;
 background:linear-gradient(120deg,#8c1f1f 0%,#691717 54%,#4a1010 100%);
}
.hero-cat::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/休闲娱乐街机捕鱼系列经典怀旧金蟾捕鱼千炮版8090怀旧游戏机.webp') center/cover no-repeat;
 opacity:.15;
}
.hero-cat::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 78% 26%,rgba(212,175,55,.22),transparent 58%);
 pointer-events:none;
}
.hero-cat .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}
.hero-kicker{
 display:inline-flex;align-items:center;gap:8px;
 font-size:13px;letter-spacing:2px;color:var(--gold-soft);
 border:1px solid rgba(212,175,55,.5);border-radius:999px;
 padding:5px 16px;margin-bottom:20px;background:rgba(212,175,55,.1);
}
.hero-title{
 font-family:var(--serif);font-size:40px;line-height:1.28;color:var(--gold);
 margin:0 0 18px;letter-spacing:1px;text-shadow:0 2px 12px rgba(0,0,0,.28);
}
.hero-title span{color:#fff}
.hero-sub{font-size:16px;line-height:1.9;color:#f0dcb4;margin:0 0 24px;max-width:560px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.hero-tag{
 font-size:13px;color:var(--gold-soft);padding:5px 14px;border-radius:6px;
 background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.45);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-visual{
 position:relative;border-radius:var(--radius-lg);padding:9px;
 background:linear-gradient(150deg,rgba(212,175,55,.72),rgba(212,175,55,.16));
 border:1px solid rgba(212,175,55,.5);
 box-shadow:0 20px 44px rgba(30,6,6,.42);
}
.hero-visual img{width:100%;border-radius:11px;aspect-ratio:4/3;object-fit:cover}
.hero-visual-note{
 position:absolute;left:20px;bottom:-16px;
 background:var(--paper);color:var(--red-dark);border:1px solid var(--gold);
 border-radius:8px;padding:8px 16px;font-size:13px;font-family:var(--serif);font-weight:700;
 box-shadow:0 8px 20px rgba(30,6,6,.28);
}

/* ---------- Sections ---------- */
.section{padding:66px 0}
.section.alt{background:var(--bg-alt)}
.section.tight{padding:52px 0}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:18px;
 margin-bottom:34px;padding-bottom:16px;border-bottom:1px solid var(--line-soft);
}
.section-title{
 position:relative;padding-left:16px;font-size:26px;margin:0;color:var(--red-dark);
}
.section-title::before{
 content:"";position:absolute;left:0;top:9px;bottom:9px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-2));
}
.section-desc{color:var(--muted);font-size:14px;margin:8px 0 0;max-width:720px}
.link-more{
 color:var(--gold-2);font-weight:700;font-size:14px;white-space:nowrap;
 display:inline-flex;align-items:center;gap:6px;transition:gap .2s ease,color .2s ease;
}
.link-more:hover{color:var(--red);gap:10px}

/* ---------- Cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card-gold{
 position:relative;height:100%;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:42px 24px 26px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card-gold:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.seal{
 position:absolute;top:12px;left:20px;
 width:36px;height:36px;display:grid;place-items:center;
 background:var(--red);color:var(--gold-soft);border:2px solid var(--gold);border-radius:6px;
 font-family:var(--serif);font-size:16px;font-weight:700;
 box-shadow:0 4px 10px rgba(90,30,20,.24);
}
.card-gold h3{font-size:18px;margin:0 0 10px;color:var(--red-dark)}
.card-gold p{font-size:14.5px;line-height:1.85;color:#4a4438;margin:0}
.card-note{margin-top:14px;font-size:13px;color:var(--gold-2);font-weight:700}

/* ---------- Rhythm table ---------- */
.table-wrap{
 overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);
 box-shadow:var(--shadow);background:var(--paper);
}
.rhythm-table{width:100%;min-width:720px;border-collapse:collapse}
.rhythm-table th{
 background:linear-gradient(180deg,#8c1f1f,#711818);
 color:var(--gold-soft);font-family:var(--serif);font-size:15px;font-weight:700;
 padding:15px 18px;text-align:left;border-bottom:1px solid rgba(212,175,55,.32);white-space:nowrap;
}
.rhythm-table td{
 padding:15px 18px;border-bottom:1px solid var(--line-soft);
 font-size:14.5px;color:#4a4438;vertical-align:top;
}
.rhythm-table tbody tr:last-child td{border-bottom:0}
.rhythm-table tbody tr{transition:background .2s ease}
.rhythm-table tbody tr:hover{background:rgba(212,175,55,.1)}
.rhythm-table .stage{font-family:var(--serif);font-weight:700;color:var(--red);white-space:nowrap}
.rhythm-table .num{color:var(--gold-2);font-weight:700;white-space:nowrap}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{
 position:relative;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:26px 20px 22px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.step-num{
 font-family:var(--serif);font-size:30px;font-weight:700;color:var(--gold);
 line-height:1;margin-bottom:12px;
}
.step h3{font-size:17px;margin:0 0 8px}
.step p{font-size:14px;color:var(--muted);margin:0;line-height:1.8}

/* ---------- Stats band ---------- */
.stats-band{
 display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
 padding:38px 30px;border-radius:var(--radius-lg);
 background:linear-gradient(120deg,#8c1f1f,#5e1313 62%,#4a1010);
 border:1px solid rgba(212,175,55,.42);
 box-shadow:0 18px 40px rgba(61,12,12,.24);
 position:relative;overflow:hidden;
}
.stats-band::before{
 content:"";position:absolute;inset:0;
 background:repeating-linear-gradient(45deg,rgba(212,175,55,.05) 0 12px,transparent 12px 24px);
 pointer-events:none;
}
.stat-item{position:relative;z-index:1}
.stat-num{font-family:var(--serif);font-size:32px;font-weight:700;color:var(--gold);line-height:1.1}
.stat-num small{font-size:15px;margin-left:3px;color:var(--gold-soft)}
.stat-label{font-size:13.5px;color:rgba(255,255,255,.76);margin-top:6px}

/* ---------- Check list ---------- */
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.checks li{
 position:relative;padding:16px 20px 16px 44px;
 background:var(--paper);border:1px solid var(--line-soft);border-left:3px solid var(--gold);
 border-radius:8px;font-size:14.5px;color:#4a4438;line-height:1.8;
 box-shadow:var(--shadow);transition:border-color .2s ease,transform .2s ease;
}
.checks li:hover{border-color:var(--gold);transform:translateX(3px)}
.checks li::before{
 content:"";position:absolute;left:20px;top:24px;
 width:8px;height:8px;background:var(--red);border:1px solid var(--gold);border-radius:2px;
}
.checks li strong{color:var(--red-dark);display:block;font-family:var(--serif);font-size:15.5px;margin-bottom:2px}

/* ---------- Post list ---------- */
.post-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
 display:flex;flex-direction:column;height:100%;
 background:var(--paper);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;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.post-thumb{aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.post-card:hover .post-thumb img{transform:scale(1.06)}
.post-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.post-tag{
 align-self:flex-start;font-size:12px;color:var(--gold-2);
 background:rgba(212,175,55,.14);border:1px solid var(--line);
 padding:2px 10px;border-radius:999px;margin-bottom:10px;
}
.post-body h3{font-size:17px;margin:0 0 8px;line-height:1.5}
.post-body p{font-size:14px;color:var(--muted);margin:0;line-height:1.8}
.post-body .post-meta{margin-top:auto;padding-top:14px;font-size:12.5px;color:var(--gold-2);font-weight:700}

/* ---------- FAQ ---------- */
.faq-item{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow);
 transition:border-color .2s ease;
}
.faq-item[open]{border-color:var(--gold)}
.faq-item summary{
 padding:16px 20px;cursor:pointer;list-style:none;
 font-family:var(--serif);font-size:16px;font-weight:700;color:var(--red-dark);
 display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";color:var(--gold-2);font-size:22px;line-height:1;flex:0 0 auto;
 transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"−"}
.faq-body{padding:0 20px 18px;font-size:14.5px;color:#4a4438;line-height:1.85}

/* ---------- CTA band ---------- */
.cta-band{
 position:relative;overflow:hidden;
 padding:46px 42px;border-radius:var(--radius-lg);
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 58%,#4a1010 100%);
 border:1px solid rgba(212,175,55,.44);
 box-shadow:0 18px 42px rgba(61,12,12,.26);
 color:#fff;
 display:flex;align-items:center;justify-content:space-between;gap:34px;
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 88% 18%,rgba(212,175,55,.24),transparent 56%);
 pointer-events:none;
}
.cta-text{position:relative;z-index:1;max-width:640px}
.cta-text h2{color:var(--gold);font-size:27px;margin:0 0 10px}
.cta-text p{color:#f0dcb4;margin:0;font-size:14.5px}
.cta-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:14px}

/* ---------- Footer ---------- */
.site-footer{
 background:linear-gradient(180deg,#711818 0%,#3d0c0c 100%);
 border-top:1px solid var(--gold);
 color:rgba(255,255,255,.82);padding:48px 0 0;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:30px;height:30px;flex:0 0 30px}
.footer-brand .brand-name{font-family:var(--serif);font-size:17px;font-weight:700;color:#fff}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.62);margin:0;max-width:420px}
.footer-title{
 font-family:var(--serif);font-size:15px;color:var(--gold);margin:0 0 14px;
 padding-bottom:10px;border-bottom:1px solid rgba(212,175,55,.24);
}
.footer-links li{margin-bottom:9px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72);transition:color .2s ease,padding-left .2s ease}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.24);
 padding:16px 0 20px;
 display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;
 font-size:12.5px;color:rgba(232,200,122,.78);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:38px}
 .hero-title{font-size:34px}
 .hero-visual{max-width:560px}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .steps{grid-template-columns:repeat(2,1fr)}
 .stats-band{grid-template-columns:repeat(2,1fr);padding:32px 24px}
 .post-list{grid-template-columns:repeat(2,1fr)}
 .grid-3{grid-template-columns:repeat(2,1fr)}
 .main-nav{display:none}
 .nav-toggle{display:inline-flex}
 .command-search{display:none}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:768px){
 .section{padding:48px 0}
 .hero-cat{padding:46px 0 48px}
 .hero-title{font-size:29px}
 .hero-sub{font-size:15px}
 .section-head{flex-direction:column;align-items:flex-start;gap:8px;margin-bottom:26px}
 .section-title{font-size:22px}
 .grid-3,.grid-2,.grid-4,.steps,.checks,.post-list{grid-template-columns:1fr}
 .stats-band{grid-template-columns:1fr 1fr;gap:18px}
 .stat-num{font-size:26px}
 .cta-band{flex-direction:column;align-items:flex-start;padding:34px 24px}
 .cta-text h2{font-size:23px}
 .footer-grid{grid-template-columns:1fr}
 .hero-visual-note{left:12px;bottom:-14px;font-size:12px}
}
@media (max-width:520px){
 .header-inner{height:60px;gap:10px}
 .brand-name{font-size:15px}
 .hero-title{font-size:25px;letter-spacing:.5px}
 .hero-actions .btn-gold,.hero-actions .btn-ghost{width:100%}
 .card-gold{padding:40px 18px 22px}
 .stats-band{grid-template-columns:1fr;padding:26px 20px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
 .checks li{padding:14px 16px 14px 40px}
 .checks li::before{left:16px;top:22px}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#3d0c0c;
 --gold:#d4af37;
 --gold-2:#b8860b;
 --gold-soft:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --text:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(212,175,55,.2);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 18px rgba(90,30,20,.08);
 --shadow-hover:0 14px 34px rgba(90,30,20,.16);
 --serif:"Noto Serif SC","Songti SC","Source Han Serif SC",SimSun,serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.8;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--red);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold-2)}
h1,h2,h3,h4{font-family:var(--serif);color:var(--red-deep);margin:0 0 12px;line-height:1.38;font-weight:700}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:1.25em}
li{margin-bottom:6px}
button,input{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{max-width:1180px;padding-left:20px;padding-right:20px;margin:0 auto;width:100%}
/* ---------- Header / Nav ---------- */
.site-header{
 position:sticky;top:0;z-index:1030;
 background:linear-gradient(180deg,#8c1f1f 0%,#711818 100%);
 border-bottom:1px solid rgba(212,175,55,.38);
 box-shadow:0 4px 20px rgba(61,12,12,.28);
}
.header-inner{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{width:30px;height:30px;flex:0 0 30px}
.brand-name{font-family:var(--serif);font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;white-space:nowrap}
.brand:hover .brand-name{color:var(--gold-soft)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:8px}
.nav-link{position:relative;display:inline-block;padding:20px 14px;font-size:14.5px;color:rgba(255,255,255,.82);transition:color .2s ease;text-decoration:none}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:14px;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-soft));
 transform:scaleX(0);transform-origin:left;transition:transform .25s ease;border-radius:2px;
}
.nav-link:hover{color:#fff}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{transform:scaleX(1)}
.header-tools{display:flex;align-items:center;gap:12px;margin-left:auto}
.command-search{
 position:relative;display:flex;align-items:center;gap:8px;
 background:rgba(255,255,255,.09);border:1px solid rgba(212,175,55,.34);
 border-radius:8px;padding:0 10px;height:38px;transition:border-color .2s,background .2s;
}
.command-search:focus-within{border-color:var(--gold);background:rgba(255,255,255,.15)}
.command-search svg{width:15px;height:15px;color:var(--gold-soft);flex:0 0 15px}
.command-search input{background:transparent;border:0;color:#fff;font-size:13px;width:150px;padding:0;outline:none}
.command-search input::placeholder{color:rgba(255,255,255,.55)}
.command-search kbd{
 font-family:var(--sans);font-size:11px;color:var(--gold-soft);
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.34);
 border-radius:4px;padding:1px 6px;white-space:nowrap;
}
.nav-toggle{
 display:none;width:40px;height:38px;border-radius:8px;border:1px solid rgba(212,175,55,.42);
 background:rgba(255,255,255,.08);color:var(--gold);align-items:center;justify-content:center;
 cursor:pointer;transition:background .2s;
}
.nav-toggle:hover{background:rgba(212,175,55,.2)}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.mobile-drawer{display:none;background:#6b1616;border-top:1px solid rgba(212,175,55,.25);padding:14px 0 20px}
.mobile-drawer.open{display:block}
.mobile-drawer .m-link{display:block;padding:12px 4px;color:rgba(255,255,255,.88);font-size:15px;border-bottom:1px solid rgba(212,175,55,.16);text-decoration:none}
.mobile-drawer .m-link.active{color:var(--gold)}
.mobile-drawer .m-search{display:flex;gap:8px;margin-top:16px}
.mobile-drawer .m-search input{flex:1;height:40px;border-radius:8px;border:1px solid rgba(212,175,55,.4);background:rgba(255,255,255,.1);color:#fff;padding:0 12px;font-size:14px;outline:none}
.mobile-drawer .m-search input::placeholder{color:rgba(255,255,255,.55)}
/* ---------- Buttons ---------- */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;border:0;cursor:pointer;
 background:linear-gradient(135deg,#e6c75a 0%,#d4af37 45%,#b8860b 100%);
 color:#fff;font-size:15px;font-weight:700;letter-spacing:.5px;
 box-shadow:0 6px 16px rgba(184,134,11,.28);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
 text-decoration:none;
}
.btn-gold:hover,.btn-gold:focus{color:#fff;filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.36)}
.btn-gold:active{transform:translateY(0)}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-line{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border-radius:8px;cursor:pointer;font-size:15px;font-weight:700;
 background:var(--paper);border:1px solid var(--gold);color:var(--gold-2);
 transition:transform .2s ease,background .2s ease,box-shadow .2s ease;text-decoration:none;
}
.btn-line:hover,.btn-line:focus{background:rgba(212,175,55,.12);color:var(--gold-2);transform:translateY(-2px);box-shadow:0 8px 18px rgba(184,134,11,.16)}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border-radius:8px;cursor:pointer;font-size:15px;font-weight:700;
 background:transparent;border:1px solid rgba(232,200,122,.65);color:var(--gold-soft);
 transition:transform .2s ease,background .2s ease,border-color .2s ease;text-decoration:none;
}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(232,200,122,.14);color:#fff;border-color:var(--gold);transform:translateY(-2px)}
/* ---------- Page Hero ---------- */
.page-hero{
 position:relative;overflow:hidden;color:#fff;padding:54px 0 58px;
 background:linear-gradient(135deg,#8c1f1f 0%,#6a1717 52%,#4a1010 100%);
}
.page-hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/红中麻将.webp') center/cover no-repeat;
 opacity:.14;
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 16% 18%,rgba(212,175,55,.18),transparent 56%),
            radial-gradient(circle at 88% 82%,rgba(212,175,55,.12),transparent 58%);
}
.page-hero .container{position:relative;z-index:2}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:18px;flex-wrap:wrap}
.crumbs a{color:rgba(255,255,255,.78)}
.crumbs a:hover{color:var(--gold-soft)}
.crumbs span{color:rgba(232,200,122,.6)}
.hero-grid{display:grid;grid-template-columns:1.32fr .92fr;gap:46px;align-items:center}
.hero-kicker{
 display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:1px;
 color:var(--gold-soft);border:1px solid rgba(212,175,55,.5);
 border-radius:999px;padding:5px 14px;background:rgba(212,175,55,.1);margin-bottom:18px;
}
.hero-kicker i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block}
.hero-title{
 font-size:clamp(27px,3.4vw,42px);color:#fff;margin:0 0 16px;line-height:1.32;
 text-shadow:0 3px 16px rgba(61,12,12,.4);
}
.hero-title em{font-style:normal;color:var(--gold-soft)}
.hero-lead{color:#f0dfb8;font-size:15.5px;max-width:600px;margin-bottom:22px}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.tag-gold{
 display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;
 color:var(--gold-soft);background:rgba(212,175,55,.13);
 border:1px solid rgba(212,175,55,.46);border-radius:6px;padding:5px 12px;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-pick{
 background:var(--paper);border:2px solid var(--gold);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:0 20px 46px rgba(30,8,8,.34);color:var(--text);
}
.hero-pick-img{position:relative}
.hero-pick-img img{width:100%;aspect-ratio:16/10;object-fit:cover}
.hero-pick-badge{
 position:absolute;left:14px;top:14px;background:var(--red);border:2px solid var(--gold);
 color:var(--gold-soft);font-family:var(--serif);font-size:13px;font-weight:700;
 padding:4px 10px;border-radius:6px;letter-spacing:1px;
}
.hero-pick-body{padding:18px 20px 20px}
.hero-pick-body h2{font-size:17px;margin-bottom:8px}
.hero-pick-body p{font-size:13.5px;color:#5c5344;margin-bottom:14px}
.pick-stats{display:flex;gap:18px;border-top:1px solid var(--line-soft);padding-top:12px}
.pick-stats div{font-size:12.5px;color:var(--muted)}
.pick-stats strong{display:block;font-family:var(--serif);font-size:19px;color:var(--gold-2);line-height:1.4}
/* ---------- Sections ---------- */
.section{padding:64px 0}
.section-alt{background:var(--bg-alt)}
.section-tight{padding:48px 0}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:18px;
 border-bottom:1px solid var(--line-soft);padding-bottom:16px;margin-bottom:34px;flex-wrap:wrap;
}
.section-title{position:relative;padding-left:16px;font-size:clamp(21px,2.3vw,28px);margin:0}
.section-title::before{
 content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-2));
}
.section-sub{color:var(--muted);font-size:14px;margin:8px 0 0 16px}
.section-link{color:var(--gold-2);font-weight:700;font-size:14px;white-space:nowrap;position:relative}
.section-link::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.section-link:hover::after{transform:scaleX(1)}
/* ---------- Stat strip ---------- */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.stat-card .stat-num{font-family:var(--serif);font-size:26px;font-weight:700;color:var(--gold-2);line-height:1.3}
.stat-card .stat-label{font-size:13.5px;color:var(--muted);margin-top:2px}
.stat-card .stat-note{font-size:12.5px;color:#5c5344;margin-top:10px;border-top:1px dashed var(--line-soft);padding-top:10px}
/* ---------- Split blocks ---------- */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.split.reverse .figure{order:2}
.figure{border:2px solid var(--gold);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-hover);background:var(--paper)}
.figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.figure-cap{font-size:12.5px;color:var(--muted);padding:10px 14px;border-top:1px solid var(--line-soft);background:var(--paper)}
.block-title{font-size:clamp(20px,2.1vw,26px);margin-bottom:14px}
.block-lead{color:#5c5344;margin-bottom:18px}
.check-list{list-style:none;padding:0;margin:0 0 20px}
.check-list li{position:relative;padding-left:22px;margin-bottom:10px;font-size:14.5px;color:#4a4336}
.check-list li::before{
 content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;
 background:linear-gradient(135deg,var(--gold),var(--gold-2));transform:rotate(45deg);
}
.check-list li strong{color:var(--red-deep)}
/* ---------- Skill cards ---------- */
.skill-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 22px}
.skill-card{
 position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:30px 22px 20px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.skill-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.stamp{
 position:absolute;top:-13px;left:18px;width:44px;height:44px;
 display:flex;align-items:center;justify-content:center;
 background:linear-gradient(180deg,#9c2222,#7a1919);border:2px solid var(--gold);
 border-radius:8px;color:var(--gold-soft);
 font-family:var(--serif);font-size:17px;font-weight:700;
 box-shadow:0 8px 18px rgba(90,30,20,.24);
}
.skill-card h3{font-size:17.5px;margin:14px 0 8px}
.skill-card p{font-size:14px;color:#5c5344;margin-bottom:14px}
.card-meta{font-size:12.5px;color:var(--muted);border-top:1px dashed var(--line-soft);padding-top:10px}
.card-meta b{color:var(--gold-2);font-family:var(--serif)}
/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;border-radius:12px;box-shadow:var(--shadow)}
.rhythm-table{width:100%;min-width:760px;border-collapse:separate;border-spacing:0;background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:14px}
.rhythm-table thead th{
 background:linear-gradient(180deg,#8c1f1f,#6d1717);color:var(--gold-soft);
 font-family:var(--serif);font-weight:700;padding:14px 16px;text-align:left;
 font-size:14.5px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.rhythm-table td{padding:14px 16px;border-bottom:1px solid rgba(212,175,55,.16);color:#4a4336;vertical-align:top}
.rhythm-table tbody tr:last-child td{border-bottom:0}
.rhythm-table tbody tr:hover{background:rgba(212,175,55,.09)}
.num{color:var(--gold-2);font-weight:700;font-family:var(--serif)}
.table-note{font-size:12.5px;color:var(--muted);margin-top:12px}
/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{
 background:var(--paper);border:1px solid var(--line-soft);border-radius:12px;
 padding:26px 20px 20px;position:relative;box-shadow:var(--shadow);
 transition:transform .25s,border-color .25s,box-shadow .25s;
}
.step:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.step-num{
 width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;
 background:linear-gradient(135deg,#e6c75a,#b8860b);color:#fff;font-family:var(--serif);
 font-weight:700;font-size:16px;margin-bottom:14px;box-shadow:0 6px 14px rgba(184,134,11,.28);
}
.step h3{font-size:16.5px;margin-bottom:8px}
.step p{font-size:13.5px;color:#5c5344;margin:0}
/* ---------- Compare ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--paper);box-shadow:var(--shadow)}
.compare-col{padding:26px 24px}
.compare-col + .compare-col{border-left:1px solid var(--line-soft)}
.compare-col h3{font-size:17px;display:flex;align-items:center;gap:8px}
.dot-mark{width:10px;height:10px;border-radius:50%;display:inline-block}
.dot-warn{background:#b03a34}
.dot-good{background:var(--gold-2)}
.compare-col ul{list-style:none;padding:0;margin:0}
.compare-col li{font-size:14px;color:#4a4336;padding:10px 0 10px 18px;border-bottom:1px dashed var(--line-soft);position:relative}
.compare-col li:last-child{border-bottom:0}
.compare-col li::before{content:"";position:absolute;left:0;top:19px;width:6px;height:6px;border-radius:1px;background:var(--muted);opacity:.55}
.compare-col.good li::before{background:var(--gold-2);opacity:1}
/* ---------- Post list ---------- */
.post-list{display:grid;gap:18px}
.post{
 display:grid;grid-template-columns:200px 1fr;gap:22px;align-items:stretch;
 background:var(--paper);border:1px solid var(--line-soft);border-radius:12px;
 overflow:hidden;box-shadow:var(--shadow);
 transition:transform .25s,border-color .25s,box-shadow .25s;
}
.post:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.post-thumb img{width:100%;height:100%;min-height:150px;object-fit:cover}
.post-body{padding:20px 22px 20px 0}
.post-body h3{font-size:17px;margin-bottom:8px}
.post-body h3 a{color:var(--red-deep)}
.post-body h3 a:hover{color:var(--gold-2)}
.post-body p{font-size:14px;color:#5c5344;margin-bottom:10px}
.post-tags{display:flex;gap:8px;flex-wrap:wrap}
.mini-tag{font-size:12px;color:var(--gold-2);border:1px solid var(--line);border-radius:4px;padding:2px 8px;background:rgba(212,175,55,.08)}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{background:var(--paper);border:1px solid var(--line-soft);border-radius:10px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow)}
.faq-item summary{
 cursor:pointer;padding:16px 20px;font-family:var(--serif);font-weight:700;font-size:16px;
 color:var(--red-deep);list-style:none;display:flex;justify-content:space-between;
 gap:14px;align-items:center;transition:color .2s;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--gold-2)}
.faq-item summary::after{content:"+";color:var(--gold-2);font-size:20px;font-weight:700;line-height:1;flex:0 0 auto}
.faq-item[open] summary::after{content:"–"}
.faq-body{margin:0 20px 18px;padding-top:14px;border-top:1px dashed var(--line-soft);font-size:14.5px;color:#4a4336}
.faq-body p:last-child{margin-bottom:0}
/* ---------- CTA band ---------- */
.cta-band{
 background:linear-gradient(135deg,#8c1f1f 0%,#6a1717 55%,#4a1010 100%);
 border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:40px 42px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px;
 position:relative;overflow:hidden;
}
.cta-band::after{
 content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
 background:radial-gradient(circle,rgba(212,175,55,.22),transparent 68%);
}
.cta-band h2{color:#fff;font-size:clamp(20px,2.2vw,26px);margin-bottom:8px}
.cta-band p{color:#f0dfb8;font-size:14.5px;margin:0;max-width:640px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;flex:0 0 auto;position:relative;z-index:2}
/* ---------- Footer ---------- */
.site-footer{
 background:linear-gradient(180deg,#6d1717 0%,#4a1010 100%);
 color:rgba(255,255,255,.82);border-top:1px solid var(--gold);
 padding:52px 0 0;margin-top:64px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:38px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-name{font-family:var(--serif);font-size:18px;font-weight:700;color:#fff}
.footer-desc{font-size:13.5px;color:rgba(255,255,255,.62);line-height:1.85;max-width:440px;margin:0}
.footer-title{font-family:var(--serif);font-size:15.5px;color:var(--gold-soft);margin-bottom:14px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:9px}
.footer-links a{color:rgba(255,255,255,.74);font-size:14px}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.24);padding:18px 0 22px;
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 font-size:12.5px;color:rgba(232,200,122,.72);
}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:30px}
 .split{grid-template-columns:1fr;gap:28px}
 .split.reverse .figure{order:0}
 .skill-grid{grid-template-columns:repeat(2,1fr)}
 .steps{grid-template-columns:repeat(2,1fr)}
 .stat-strip{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:900px){
 .main-nav{display:none}
 .command-search{display:none}
 .header-tools .btn-gold{display:none}
 .nav-toggle{display:inline-flex}
 .header-inner{height:64px}
}
@media (max-width:768px){
 .section{padding:46px 0}
 .page-hero{padding:40px 0 44px}
 .compare{grid-template-columns:1fr}
 .compare-col + .compare-col{border-left:0;border-top:1px solid var(--line-soft)}
 .post{grid-template-columns:1fr;gap:0}
 .post-thumb img{aspect-ratio:16/9;min-height:0}
 .post-body{padding:18px 20px 20px}
 .cta-band{flex-direction:column;align-items:flex-start;padding:30px}
 .footer-grid{grid-template-columns:1fr}
 .section-head{align-items:flex-start}
}
@media (max-width:520px){
 .skill-grid{grid-template-columns:1fr}
 .steps{grid-template-columns:1fr}
 .stat-strip{grid-template-columns:1fr}
 .hero-actions .btn-gold,.hero-actions .btn-line{width:100%}
 .cta-actions{width:100%}
 .cta-actions .btn-gold,.cta-actions .btn-line{width:100%}
 .brand-name{font-size:15px}
 .pick-stats{flex-wrap:wrap;gap:12px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#3d0c0c;
 --gold:#d4af37;
 --gold-2:#b8860b;
 --gold-soft:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --text:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(212,175,55,.2);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 18px rgba(90,30,20,.08);
 --shadow-hover:0 14px 34px rgba(90,30,20,.16);
 --serif:"Noto Serif SC","Songti SC","Source Han Serif SC",SimSun,serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.8;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--red);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold-2)}
h1,h2,h3,h4{font-family:var(--serif);color:var(--red-dark);margin:0;font-weight:700}
p{margin:0 0 14px}
ul,ol{margin:0}
button,input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.container{max-width:1180px;padding-left:20px;padding-right:20px;margin:0 auto}

/* ---------- Header / Nav ---------- */
.site-header{
 position:sticky;top:0;z-index:1030;
 background:linear-gradient(180deg,#8c1f1f 0%,#711818 100%);
 border-bottom:1px solid rgba(212,175,55,.38);
 box-shadow:0 4px 20px rgba(61,12,12,.28);
}
.header-inner{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{width:30px;height:30px;flex:0 0 30px}
.brand-name{
 font-family:var(--serif);font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;white-space:nowrap;
}
.brand:hover .brand-name{color:var(--gold-soft)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:8px}
.nav-link{
 position:relative;display:inline-block;padding:20px 14px;font-size:14.5px;
 color:rgba(255,255,255,.82);transition:color .2s ease;
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:14px;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-soft));
 transform:scaleX(0);transform-origin:left;transition:transform .25s ease;border-radius:2px;
}
.nav-link:hover{color:#fff}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{transform:scaleX(1)}
.header-tools{display:flex;align-items:center;gap:12px;margin-left:auto}
.command-search{
 position:relative;display:flex;align-items:center;gap:8px;
 background:rgba(255,255,255,.09);border:1px solid rgba(212,175,55,.34);
 border-radius:8px;padding:0 10px;height:38px;transition:border-color .2s,background .2s;
}
.command-search:focus-within{border-color:var(--gold);background:rgba(255,255,255,.15)}
.command-search svg{width:15px;height:15px;color:var(--gold-soft);flex:0 0 15px}
.command-search input{
 background:transparent;border:0;color:#fff;font-size:13px;width:150px;padding:0;outline:none;
}
.command-search input::placeholder{color:rgba(255,255,255,.55)}
.command-search kbd{
 font-family:var(--sans);font-size:11px;color:var(--gold-soft);
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.34);
 border-radius:4px;padding:1px 6px;white-space:nowrap;
}
.nav-toggle{
 display:none;width:40px;height:38px;border-radius:8px;border:1px solid rgba(212,175,55,.42);
 background:rgba(255,255,255,.08);color:var(--gold);align-items:center;justify-content:center;
 cursor:pointer;transition:background .2s;
}
.nav-toggle:hover{background:rgba(212,175,55,.2)}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;position:relative}
.nav-toggle span::before,.nav-toggle span::after{
 content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.mobile-drawer{display:none;background:#6b1616;border-top:1px solid rgba(212,175,55,.25);padding:14px 0 20px}
.mobile-drawer.open{display:block}
.mobile-drawer .m-link{
 display:block;padding:12px 4px;color:rgba(255,255,255,.88);font-size:15px;
 border-bottom:1px solid rgba(212,175,55,.16);
}
.mobile-drawer .m-link.active{color:var(--gold)}
.mobile-drawer .m-search{display:flex;gap:8px;margin-top:16px}
.mobile-drawer .m-search input{
 flex:1;height:40px;border-radius:8px;border:1px solid rgba(212,175,55,.4);
 background:rgba(255,255,255,.1);color:#fff;padding:0 12px;font-size:14px;outline:none;
}
.mobile-drawer .m-search input::placeholder{color:rgba(255,255,255,.55)}

/* ---------- Buttons ---------- */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;border:0;cursor:pointer;
 background:linear-gradient(135deg,#e6c75a 0%,#d4af37 45%,#b8860b 100%);
 color:#fff;font-size:15px;font-weight:700;letter-spacing:.5px;
 box-shadow:0 6px 16px rgba(184,134,11,.28);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{color:#fff;filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.36)}
.btn-gold:active{transform:translateY(0)}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-line{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border-radius:8px;cursor:pointer;font-size:15px;font-weight:700;
 background:var(--paper);border:1px solid var(--gold);color:var(--gold-2);
 transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.btn-line:hover{background:rgba(212,175,55,.12);color:var(--gold-2);transform:translateY(-2px);box-shadow:0 8px 18px rgba(184,134,11,.16)}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border-radius:8px;cursor:pointer;font-size:15px;font-weight:700;
 background:transparent;border:1px solid rgba(232,200,122,.65);color:var(--gold-soft);
 transition:transform .2s ease,background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(232,200,122,.14);color:#fff;border-color:var(--gold);transform:translateY(-2px)}

/* ---------- Hero ---------- */
.hero{
 position:relative;overflow:hidden;color:#fff;
 padding:56px 0 64px;
 background:linear-gradient(135deg,#8c1f1f 0%,#6a1717 50%,#431010 100%);
}
.hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/777水果机单机游戏2024图3.webp') center/cover no-repeat;
 opacity:.15;
}
.hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 84% 12%,rgba(212,175,55,.24),transparent 56%),
            linear-gradient(180deg,rgba(61,12,12,.2) 0%,rgba(61,12,12,.62) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:start}
.hero-kicker{
 display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:2px;
 color:var(--gold-soft);border:1px solid rgba(212,175,55,.5);border-radius:999px;
 padding:5px 14px;background:rgba(212,175,55,.1);
}
.hero h1{
 font-size:40px;line-height:1.42;color:var(--gold);letter-spacing:.5px;
 margin:18px 0 14px;font-weight:700;
}
.hero-pain{
 font-family:var(--serif);font-size:16px;color:#fff;font-weight:700;
 padding-left:14px;border-left:3px solid var(--gold);margin-bottom:14px;line-height:1.7;
}
.hero-sub{font-size:15.5px;line-height:1.92;color:var(--gold-soft);max-width:560px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag-gold{
 display:inline-flex;align-items:center;gap:6px;
 font-size:13px;color:var(--gold-soft);
 background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.46);
 border-radius:999px;padding:5px 14px;
}
.tag-gold i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block}
.hero-note{margin-top:20px;font-size:13px;color:rgba(232,200,122,.82);line-height:1.8}

/* Lead form */
.lead-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:26px 24px;box-shadow:0 18px 46px rgba(40,8,8,.36);
}
.lead-card h2{font-size:20px;color:var(--red);margin-bottom:6px;line-height:1.5}
.lead-card .lead-desc{font-size:13.5px;color:var(--muted);margin-bottom:18px;line-height:1.8}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--text);margin-bottom:6px}
.field input,.field select,.field textarea{
 width:100%;border:1px solid rgba(212,175,55,.5);background:#fffdf8;
 border-radius:8px;padding:10px 12px;font-size:14px;color:var(--text);
 outline:none;transition:border-color .2s,box-shadow .2s;line-height:1.6;
}
.field input:focus,.field select:focus,.field textarea:focus{
 border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18);
}
.field input::placeholder,.field textarea::placeholder{color:#b3a894}
.lead-submit{width:100%;margin-top:4px}
.lead-tip{
 display:none;margin-top:12px;font-size:13px;line-height:1.8;
 color:#6f5a12;background:rgba(212,175,55,.14);
 border:1px solid rgba(212,175,55,.45);border-radius:8px;padding:10px 12px;
}

/* ---------- Stat strip ---------- */
.stat-strip{background:var(--paper);border-bottom:1px solid var(--line-soft)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{padding:24px 20px;border-right:1px solid var(--line-soft)}
.stat-item:last-child{border-right:0}
.stat-num{
 font-family:var(--serif);font-size:30px;font-weight:700;color:var(--gold-2);
 line-height:1.2;letter-spacing:.5px;
}
.stat-label{font-size:13.5px;color:var(--muted);margin-top:2px}

/* ---------- Section basics ---------- */
.section{padding:64px 0}
.section-alt{background:var(--bg-alt)}
.section-paper{background:var(--paper)}
.sec-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:20px;flex-wrap:wrap;margin-bottom:32px;
}
.sec-title{
 position:relative;padding-left:16px;font-size:26px;line-height:1.5;color:var(--red-dark);
}
.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-2));
}
.sec-desc{font-size:14px;color:var(--muted);margin:8px 0 0 16px;line-height:1.85;max-width:640px}
.sec-more{
 font-size:14px;font-weight:700;color:var(--gold-2);white-space:nowrap;
 display:inline-flex;align-items:center;gap:6px;transition:color .2s,transform .2s;
}
.sec-more:hover{color:var(--red);transform:translateX(3px)}

/* ---------- Atlas cards ---------- */
.atlas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.atlas-card{
 position:relative;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:28px 22px 22px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.atlas-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hover)}
.seal{
 position:absolute;top:-1px;left:-1px;width:38px;height:38px;
 display:flex;align-items:center;justify-content:center;
 background:var(--red);color:var(--gold-soft);
 font-family:var(--serif);font-size:17px;font-weight:700;
 border:1px solid var(--gold);
 border-radius:var(--radius) 0 var(--radius) 0;
}
.atlas-card h3{font-size:18px;color:var(--red);margin:8px 0 8px;line-height:1.6}
.atlas-card p{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:0}
.check-list{list-style:none;padding:0;margin:12px 0 0}
.check-list li{
 position:relative;padding-left:20px;font-size:13.8px;color:var(--text);
 margin-bottom:6px;line-height:1.7;
}
.check-list li::before{
 content:"";position:absolute;left:2px;top:8px;width:7px;height:7px;
 border-radius:2px;background:var(--gold);transform:rotate(45deg);
}
.atlas-card.feature{
 grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;gap:24px;
 align-items:center;padding:22px;
}
.atlas-card.feature img{
 width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;
 border:1px solid var(--line);
}
.atlas-card.feature h3{font-size:19px;margin-top:0}
.badge-soft{
 display:inline-block;font-size:12px;color:var(--gold-2);
 background:rgba(212,175,55,.14);border:1px solid var(--line);
 border-radius:999px;padding:2px 10px;margin-bottom:8px;
}

/* ---------- Tier table ---------- */
.table-wrap{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 overflow-x:auto;box-shadow:var(--shadow);
}
table.tier{width:100%;min-width:660px;border-collapse:collapse;font-size:14.5px}
table.tier thead th{
 background:linear-gradient(180deg,#8c1f1f,#6b1616);
 color:var(--gold-soft);font-weight:700;padding:14px 18px;text-align:left;
 font-size:14px;letter-spacing:.5px;border-bottom:1px solid var(--line);white-space:nowrap;
}
table.tier tbody td{
 padding:14px 18px;border-bottom:1px solid var(--line-soft);color:var(--text);vertical-align:top;
}
table.tier tbody tr:nth-child(even){background:rgba(239,230,213,.55)}
table.tier tbody tr:hover{background:rgba(212,175,55,.16)}
table.tier tbody tr:last-child td{border-bottom:0}
.tier-name{font-family:var(--serif);font-weight:700;color:var(--red);white-space:nowrap}
.tier-num{font-family:var(--serif);font-weight:700;color:var(--gold-2)}
.table-foot{
 font-size:13px;color:var(--muted);margin-top:14px;line-height:1.8;
 padding-left:2px;
}

/* ---------- Split block ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.split-media{
 border:2px solid var(--gold);border-radius:var(--radius-lg);overflow:hidden;
 box-shadow:var(--shadow-hover);background:var(--paper);
}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split-body h2{font-size:26px;line-height:1.5;margin-bottom:14px;position:relative;padding-left:16px}
.split-body h2::before{
 content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-2));
}
.split-body p{font-size:14.5px;color:var(--text);line-height:1.9}
.mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.mini-stat{
 background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);
 padding:14px 16px;box-shadow:var(--shadow);
}
.mini-stat b{display:block;font-family:var(--serif);font-size:22px;color:var(--gold-2);line-height:1.3}
.mini-stat span{font-size:13px;color:var(--muted)}

/* ---------- Rhythm timeline ---------- */
.rhythm-list{list-style:none;margin:0;padding:0;position:relative}
.rhythm-list::before{
 content:"";position:absolute;left:19px;top:10px;bottom:14px;width:2px;
 background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.12));
}
.rhythm-item{position:relative;padding-left:62px;margin-bottom:20px}
.rhythm-item:last-child{margin-bottom:0}
.rhythm-step{
 position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;
 background:var(--paper);border:1px solid var(--gold);color:var(--gold-2);
 font-family:var(--serif);font-weight:700;font-size:16px;
 display:flex;align-items:center;justify-content:center;
 box-shadow:0 4px 12px rgba(184,134,11,.2);
}
.rhythm-body{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:16px 20px;box-shadow:var(--shadow);transition:border-color .2s,transform .2s;
}
.rhythm-item:hover .rhythm-body{border-color:rgba(212,175,55,.85);transform:translateY(-3px)}
.rhythm-body h3{font-size:16.5px;color:var(--red);margin-bottom:4px}
.rhythm-body p{font-size:14px;color:var(--muted);margin-bottom:0;line-height:1.85}

/* ---------- Verdict compare ---------- */
.verdict-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.verdict{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 22px 16px;box-shadow:var(--shadow);
}
.verdict.bad{border-left:4px solid var(--red)}
.verdict.good{border-left:4px solid var(--gold)}
.verdict h3{font-size:17px;margin-bottom:12px;color:var(--red-dark)}
.verdict ul{list-style:none;padding:0;margin:0}
.verdict li{
 position:relative;font-size:14px;color:var(--text);line-height:1.8;
 padding:9px 0 9px 20px;border-bottom:1px dashed var(--line-soft);
}
.verdict li:last-child{border-bottom:0}
.verdict.bad li::before{content:"×";position:absolute;left:0;top:8px;color:#a63b3b;font-weight:700}
.verdict.good li::before{content:"✓";position:absolute;left:0;top:8px;color:var(--gold-2);font-weight:700}

/* ---------- Quotes ---------- */
.quote-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{
 position:relative;background:var(--paper);border:1px solid var(--line-soft);
 border-radius:var(--radius);padding:24px 22px 20px;box-shadow:var(--shadow);
 transition:transform .25s,box-shadow .25s,border-color .25s;
}
.quote:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.7);box-shadow:var(--shadow-hover)}
.quote::before{
 content:"“";font-family:var(--serif);font-size:48px;line-height:1;
 color:rgba(212,175,55,.42);position:absolute;top:4px;right:16px;
}
.quote p{font-size:14px;color:var(--text);line-height:1.9;margin-bottom:12px}
.quote cite{font-style:normal;font-size:13px;color:var(--muted);display:block}
.quote cite b{color:var(--red);font-weight:700;font-family:var(--serif)}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:30px;align-items:start}
.news-lead{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow);transition:box-shadow .25s,transform .25s;
}
.news-lead:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.news-lead img{width:100%;aspect-ratio:16/9;object-fit:cover}
.news-lead-body{padding:22px}
.news-lead-body h3{font-size:19px;line-height:1.6;margin-bottom:8px}
.news-lead-body p{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:12px}
.news-meta{font-size:12.5px;color:var(--gold-2);font-weight:700;letter-spacing:.4px}
.news-list{
 list-style:none;padding:0;margin:0;background:var(--paper);
 border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
 box-shadow:var(--shadow);
}
.news-list li{border-bottom:1px solid var(--line-soft)}
.news-list li:last-child{border-bottom:0}
.news-list a{
 display:flex;align-items:flex-start;gap:14px;padding:16px 20px;
 color:var(--text);transition:background .2s,color .2s;
}
.news-list a:hover{background:rgba(212,175,55,.1);color:var(--red)}
.news-date{
 font-size:12.5px;color:var(--gold-2);font-weight:700;white-space:nowrap;
 padding-top:3px;font-family:var(--serif);
}
.news-title{font-size:14.2px;line-height:1.7}

/* ---------- FAQ ---------- */
.faq-list{max-width:880px}
.faq-item{
 background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);
 margin-bottom:12px;overflow:hidden;transition:border-color .2s,box-shadow .2s;
}
.faq-item[open]{border-color:var(--line);box-shadow:var(--shadow)}
.faq-item summary{
 list-style:none;cursor:pointer;position:relative;
 padding:16px 54px 16px 20px;font-family:var(--serif);
 font-size:16px;font-weight:700;color:var(--red-dark);line-height:1.7;
 transition:color .2s;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--red)}
.faq-item summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 color:var(--gold-2);font-size:20px;font-weight:700;line-height:1;
}
.faq-item[open] summary::after{content:"–"}
.faq-body{padding:0 20px 18px;font-size:14.2px;color:var(--muted);line-height:1.92}
.faq-body strong{color:var(--red);font-weight:700}

/* ---------- CTA ---------- */
.cta-band{
 position:relative;overflow:hidden;color:#fff;padding:56px 0;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 62%,#3d0c0c 100%);
 border-top:1px solid rgba(212,175,55,.4);
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/休闲娱乐街机捕鱼系列经典怀旧金蟾捕鱼千炮版8090怀旧游戏机.webp') center/cover no-repeat;
 opacity:.12;
}
.cta-band .container{position:relative;z-index:2}
.cta-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:center}
.cta-inner h2{font-size:27px;color:var(--gold);line-height:1.5;margin-bottom:10px}
.cta-inner p{font-size:14.5px;color:var(--gold-soft);line-height:1.9;margin-bottom:0;max-width:520px}
.subscribe{display:flex;gap:10px}
.subscribe input{
 flex:1;height:46px;border-radius:8px;border:1px solid rgba(212,175,55,.5);
 background:rgba(255,255,255,.1);color:#fff;padding:0 14px;font-size:14px;outline:none;
 transition:border-color .2s,background .2s;
}
.subscribe input::placeholder{color:rgba(255,255,255,.55)}
.subscribe input:focus{border-color:var(--gold);background:rgba(255,255,255,.16)}
.subscribe-tip{font-size:12.5px;color:rgba(232,200,122,.8);margin-top:10px}

/* ---------- Assure strip ---------- */
.assure-strip{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.assure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:26px 0}
.assure-item{display:flex;gap:12px;align-items:flex-start}
.assure-icon{
 flex:0 0 34px;width:34px;height:34px;border-radius:8px;
 border:1px solid var(--line);background:var(--paper);
 display:flex;align-items:center;justify-content:center;color:var(--gold-2);
 box-shadow:var(--shadow);
}
.assure-icon svg{width:17px;height:17px}
.assure-item h3{font-size:15px;color:var(--red-dark);margin-bottom:2px;line-height:1.6}
.assure-item p{font-size:13.2px;color:var(--muted);margin-bottom:0;line-height:1.7}

/* ---------- Footer ---------- */
.site-footer{
 background:linear-gradient(180deg,#5e1313 0%,#3d0c0c 100%);
 color:rgba(255,255,255,.8);padding:52px 0 0;
 border-top:1px solid var(--gold);
}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr;gap:36px;padding-bottom:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:30px;height:30px;flex:0 0 30px}
.footer-brand .brand-name{font-family:var(--serif);font-size:17px;font-weight:700;color:#fff}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.66);max-width:430px;margin-bottom:0}
.footer-title{font-size:15px;color:var(--gold-soft);margin-bottom:14px;font-family:var(--serif);font-weight:700}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:9px}
.footer-links a{font-size:13.5px;color:rgba(255,255,255,.72);transition:color .2s,padding-left .2s}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.22);padding:18px 0;
 display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
 font-size:12.5px;color:rgba(232,200,122,.7);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:34px}
 .hero h1{font-size:33px}
 .hero-sub{max-width:none}
 .atlas-grid{grid-template-columns:repeat(2,1fr)}
 .atlas-card.feature{grid-column:span 2}
 .quote-row{grid-template-columns:1fr 1fr}
 .news-grid{grid-template-columns:1fr}
 .split{grid-template-columns:1fr;gap:28px}
 .cta-inner{grid-template-columns:1fr;gap:24px}
 .command-search input{width:110px}
}
@media (max-width:900px){
 .main-nav,.command-search{display:none}
 .nav-toggle{display:inline-flex}
 .header-inner{height:62px}
 .brand-name{font-size:15.5px}
}
@media (max-width:768px){
 .section{padding:48px 0}
 .hero{padding:42px 0 48px}
 .hero h1{font-size:28px}
 .hero-pain{font-size:15px}
 .stat-grid{grid-template-columns:1fr 1fr}
 .stat-item{border-right:0;border-bottom:1px solid var(--line-soft);padding:18px 16px}
 .stat-item:nth-child(odd){border-right:1px solid var(--line-soft)}
 .stat-item:nth-child(3),.stat-item:nth-child(4){border-bottom:0}
 .stat-num{font-size:24px}
 .atlas-grid{grid-template-columns:1fr}
 .atlas-card.feature{grid-column:span 1;grid-template-columns:1fr;padding:26px 22px}
 .verdict-grid{grid-template-columns:1fr}
 .quote-row{grid-template-columns:1fr}
 .assure-grid{grid-template-columns:1fr;gap:18px;padding:22px 0}
 .footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:26px}
 .sec-title{font-size:22px}
 .sec-desc{margin-left:0}
 .split-body h2{font-size:22px}
 .cta-inner h2{font-size:22px}
 .lead-card{padding:22px 18px}
}
@media (max-width:520px){
 .hero h1{font-size:24px}
 .hero-sub{font-size:14.5px}
 .sec-title{font-size:20px}
 .subscribe{flex-direction:column}
 .subscribe .btn-gold,.subscribe button{width:100%}
 .mini-stats{grid-template-columns:1fr}
 .footer-bottom{flex-direction:column;gap:6px}
 .rhythm-item{padding-left:52px}
 .rhythm-list::before{left:15px}
 .rhythm-step{width:32px;height:32px;font-size:14px}
}

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