/* roulang page: index */
:root{
  --brand-950:#061529;
  --brand-900:#0a1f3a;
  --brand-800:#0d2c50;
  --brand-700:#12406f;
  --accent:#12b5a4;
  --accent-dark:#0a8f82;
  --accent-soft:#e6faf7;
  --gold:#f6b93b;
  --text:#0f1d2e;
  --text-2:#41556e;
  --muted:#6b7d92;
  --bg:#f4f8fd;
  --surface:#ffffff;
  --line:#e1e9f3;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 4px 14px rgba(12,38,74,.06);
  --shadow-md:0 16px 34px rgba(12,38,74,.12);
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--surface);
  font-size:15px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
a:hover{color:var(--accent-dark)}
button,input,select{font-family:inherit}
:focus-visible{outline:3px solid rgba(18,181,164,.45);outline-offset:2px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(6,21,41,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:box-shadow .25s ease;
}
.site-header.is-stuck{box-shadow:0 10px 26px rgba(3,15,30,.35)}
.header-inner{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;letter-spacing:.3px;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{
  width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,#18c8b5,#0a8f82);color:#04231f;font-size:16px;
  box-shadow:0 6px 16px rgba(18,181,164,.35);
}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:26px}
.nav-link{
  color:rgba(255,255,255,.74);font-size:14.5px;font-weight:500;
  padding:8px 14px;border-radius:9px;line-height:1.4;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.active{color:#04231f;background:linear-gradient(135deg,#5fe9d8,#12b5a4);font-weight:700}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.header-status{display:flex;align-items:center;gap:7px;font-size:12.5px;color:rgba(255,255,255,.62)}
.header-status .pulse{width:8px;height:8px;border-radius:50%;background:#3fe0a3;box-shadow:0 0 0 4px rgba(63,224,163,.16)}
.nav-toggle{
  display:none;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);
  color:#fff;width:42px;height:42px;border-radius:10px;font-size:18px;align-items:center;justify-content:center;
}

/* ---------- buttons ---------- */
.btn-solid{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(135deg,#18c9b6,#0a8f82);color:#fff;border:none;
  border-radius:10px;padding:12px 22px;font-weight:700;font-size:15px;
  box-shadow:0 10px 22px rgba(10,143,130,.28);transition:.2s ease;cursor:pointer;
}
.btn-solid:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(10,143,130,.38);filter:brightness(1.04)}
.btn-solid:active{transform:translateY(0)}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.07);color:#fff;
  border-radius:10px;padding:12px 22px;font-weight:600;font-size:15px;transition:.2s ease;cursor:pointer;
}
.btn-ghost:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--line);background:#fff;color:var(--text);
  border-radius:10px;padding:11px 20px;font-weight:600;font-size:14.5px;transition:.2s ease;cursor:pointer;
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:9px 16px;font-size:14px}

/* ---------- hero ---------- */
.hero{
  position:relative;color:#fff;overflow:hidden;
  padding:66px 0 74px;
  background:
    linear-gradient(115deg,rgba(6,21,41,.97) 0%,rgba(10,44,80,.92) 46%,rgba(8,72,82,.88) 100%),
    url('/assets/images/捕鱼大咖全新版本_新人登录就有亿万金币和极品炮台_快来领_.webp') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:auto -10% -55% -10%;height:70%;
  background:radial-gradient(closest-side,rgba(18,181,164,.28),transparent 72%);pointer-events:none;
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.4px;
  color:#9df3e8;background:rgba(18,181,164,.14);border:1px solid rgba(94,233,216,.32);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.hero h1{
  font-size:clamp(28px,3.5vw,44px);line-height:1.24;font-weight:800;
  letter-spacing:-.5px;margin:0 0 16px;color:#fff;
}
.hero-sub{font-size:15.5px;color:#b8f0e9;font-weight:600;margin:0 0 12px}
.hero-lead{font-size:15.5px;line-height:1.85;color:rgba(255,255,255,.82);max-width:630px;margin:0 0 20px}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;margin:0 0 26px;padding:0;list-style:none}
.check-list li{display:flex;gap:9px;align-items:flex-start;font-size:14px;color:rgba(255,255,255,.9)}
.check-list i{color:#5fe9d8;font-size:16px;line-height:1.5}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero-visual{position:relative}
.hero-shot{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(255,255,255,.22);box-shadow:0 30px 64px rgba(3,15,30,.5);
}
.hero-shot img{width:100%;height:330px;object-fit:cover}
.hero-shot::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,21,41,0) 42%,rgba(6,21,41,.72) 100%);
}
.hero-badges{position:absolute;left:16px;right:16px;bottom:16px;display:flex;gap:10px;flex-wrap:wrap;z-index:2}
.hero-badge{
  background:rgba(6,21,41,.78);border:1px solid rgba(255,255,255,.2);border-radius:11px;
  padding:8px 14px;color:#fff;backdrop-filter:blur(8px);min-width:96px;
}
.hero-badge strong{display:block;font-size:16px;font-weight:800;line-height:1.3}
.hero-badge span{font-size:12px;color:rgba(255,255,255,.68)}

/* ---------- sections ---------- */
.sec{padding:70px 0}
.sec--alt{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec--dark{background:linear-gradient(160deg,#08192f,#0d3352 60%,#0a5b58);color:#fff}
.sec--dark .sec-title{color:#fff}
.sec--dark .sec-desc{color:rgba(255,255,255,.74)}
.sec-head{max-width:790px;margin-bottom:34px}
.kicker{
  display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;
  color:var(--accent-dark);letter-spacing:.6px;margin-bottom:10px;
}
.kicker::before{content:"";width:22px;height:3px;border-radius:3px;background:linear-gradient(90deg,#12b5a4,#5fe9d8)}
.sec--dark .kicker{color:#8ef0e4}
.sec-title{font-size:clamp(22px,2.4vw,30px);font-weight:800;letter-spacing:-.3px;margin:0 0 12px;line-height:1.35}
.sec-desc{font-size:15px;line-height:1.85;color:var(--muted);margin:0}
.sec-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none;flex-wrap:wrap}

/* ---------- cards ---------- */
.card-grid{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}
.card-grid--3{grid-template-columns:repeat(3,1fr)}
.card-grid--2{grid-template-columns:repeat(2,1fr)}
.panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.panel:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#c6dcf3}
.panel-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent-dark);font-size:20px;margin-bottom:14px;
}
.panel h3{font-size:17px;font-weight:700;margin:0 0 8px;line-height:1.45}
.panel p{font-size:14px;color:var(--muted);line-height:1.78;margin:0}
.tag{display:inline-block;font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px;background:#eef5ff;color:#125aa2;margin-top:14px}
.tag--gold{background:#fff5e0;color:#a06a08}
.tag--teal{background:var(--accent-soft);color:var(--accent-dark)}

/* ---------- stat strip ---------- */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-sm);transition:.2s ease;
}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#c6dcf3}
.stat-card .label{font-size:13px;color:var(--muted);margin-bottom:6px}
.stat-card .value{font-size:22px;font-weight:800;letter-spacing:-.4px;color:var(--brand-800);line-height:1.3}
.stat-card .value small{font-size:13px;font-weight:600;color:var(--muted);margin-left:4px}

/* ---------- countdown ---------- */
.countdown-panel{
  display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center;
  background:linear-gradient(135deg,#0a1f3a,#0f3f5e 58%,#0a6b63);
  border-radius:var(--radius-lg);padding:38px;color:#fff;
  border:1px solid rgba(255,255,255,.12);box-shadow:0 24px 50px rgba(8,30,58,.28);
}
.cd-digits{display:flex;gap:12px;margin:20px 0 14px}
.cd-cell{
  min-width:82px;text-align:center;padding:12px 10px;border-radius:12px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
}
.cd-cell strong{display:block;font-size:28px;font-weight:800;line-height:1.2;font-variant-numeric:tabular-nums}
.cd-cell span{font-size:12px;color:rgba(255,255,255,.7)}
.cd-note{font-size:13.5px;color:rgba(255,255,255,.72);margin:0}
.cd-side{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:22px}
.cd-side h4{font-size:15px;font-weight:700;margin:0 0 12px;color:#fff}
.cd-side ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.cd-side li{display:flex;gap:9px;font-size:13.5px;color:rgba(255,255,255,.84);line-height:1.7}
.cd-side li i{color:#5fe9d8}

/* ---------- steps ---------- */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step-card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px 22px;box-shadow:var(--shadow-sm);transition:.2s ease;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#c6dcf3}
.step-num{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,#18c9b6,#0a8f82);color:#fff;font-weight:800;font-size:15px;margin-bottom:14px;
}
.step-card h3{font-size:16px;font-weight:700;margin:0 0 8px}
.step-card p{font-size:13.8px;color:var(--muted);line-height:1.75;margin:0}

/* ---------- gift / benefits ---------- */
.gift-list{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:12px}
.gift-list li{display:flex;gap:10px;font-size:14px;color:var(--text-2);line-height:1.7}
.gift-list i{color:var(--accent);font-size:16px;line-height:1.6}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start}
.side-panel{
  background:linear-gradient(150deg,#0b2444,#0f4a5c);
  border-radius:var(--radius-lg);padding:30px;color:#fff;
  border:1px solid rgba(255,255,255,.12);box-shadow:0 20px 42px rgba(8,30,58,.22);
}
.side-panel h3{font-size:18px;font-weight:800;margin:0 0 10px;color:#fff}
.side-panel p{font-size:13.8px;color:rgba(255,255,255,.76);margin:0 0 16px;line-height:1.8}
.side-panel .gift-list li{color:rgba(255,255,255,.86)}
.side-panel .gift-list i{color:#5fe9d8}

/* ---------- reward preview ---------- */
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.media-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:.2s ease;
}
.media-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#c6dcf3}
.media-card img{width:100%;height:180px;object-fit:cover}
.media-body{padding:20px}
.media-body h3{font-size:16px;font-weight:700;margin:0 0 8px}
.media-body p{font-size:13.8px;color:var(--muted);line-height:1.75;margin:0}

/* ---------- sessions ---------- */
.session-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.session-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);transition:.2s ease;
}
.session-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#c6dcf3}
.session-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.session-top h3{font-size:17px;font-weight:700;margin:0}
.badge-status{font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;background:var(--accent-soft);color:var(--accent-dark);white-space:nowrap}
.badge-status--gold{background:#fff5e0;color:#a06a08}
.badge-status--blue{background:#eaf2ff;color:#125aa2}
.session-card p{font-size:13.8px;color:var(--muted);line-height:1.75;margin:0 0 14px}
.session-meta{display:flex;gap:16px;font-size:13px;color:var(--text-2);border-top:1px dashed var(--line);padding-top:12px}
.session-meta strong{color:var(--brand-800)}

/* ---------- audience ---------- */
.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.audience-card{border-radius:var(--radius);padding:26px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm)}
.audience-card.yes{border-left:4px solid var(--accent)}
.audience-card.no{border-left:4px solid #b7c6d8}
.audience-card h3{font-size:17px;font-weight:800;margin:0 0 14px}
.audience-card ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.audience-card li{display:flex;gap:10px;font-size:14px;color:var(--text-2);line-height:1.7}
.audience-card.yes i{color:var(--accent)}
.audience-card.no i{color:#9aabbd}

/* ---------- trust ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);padding:22px;transition:.2s ease;
}
.trust-item:hover{background:rgba(255,255,255,.13);transform:translateY(-3px)}
.trust-item i{font-size:22px;color:#5fe9d8;margin-bottom:12px;display:block}
.trust-item h3{font-size:15.5px;font-weight:700;margin:0 0 8px;color:#fff}
.trust-item p{font-size:13.5px;color:rgba(255,255,255,.74);line-height:1.75;margin:0}

/* ---------- timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;padding-top:8px}
.timeline::before{content:"";position:absolute;left:6px;right:6px;top:36px;height:2px;background:linear-gradient(90deg,#12b5a4,#cfe6f5)}
.tl-item{position:relative;padding-top:58px}
.tl-item::before{
  content:"";position:absolute;top:27px;left:0;width:18px;height:18px;border-radius:50%;
  background:#fff;border:3px solid var(--accent);box-shadow:0 0 0 5px rgba(18,181,164,.12);
}
.tl-year{font-size:13px;font-weight:800;color:var(--accent-dark);letter-spacing:.5px;margin-bottom:6px}
.tl-item h3{font-size:15.5px;font-weight:700;margin:0 0 6px}
.tl-item p{font-size:13.8px;color:var(--muted);line-height:1.75;margin:0}

/* ---------- news ---------- */
.news-wrap{display:grid;grid-template-columns:1.55fr .85fr;gap:28px;align-items:start}
.news-main{display:grid;gap:14px}
.news-item{
  display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-sm);transition:.2s ease;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#c6dcf3}
.news-meta{display:flex;align-items:center;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.news-cat{font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent-dark)}
.news-date{font-size:12.5px;color:var(--muted)}
.news-item h3{font-size:16.5px;font-weight:700;margin:0 0 8px;line-height:1.5;color:var(--text)}
.news-item:hover h3{color:var(--accent-dark)}
.news-item p{font-size:13.8px;color:var(--muted);line-height:1.75;margin:0 0 10px}
.news-more{font-size:13px;font-weight:600;color:var(--accent-dark);display:inline-flex;align-items:center;gap:5px}
.news-side{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.news-side h3{font-size:16px;font-weight:800;margin:0 0 16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.side-list{display:grid;gap:2px}
.side-item{display:flex;gap:10px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--text-2);line-height:1.65}
.side-item:last-child{border-bottom:none}
.side-item:hover{color:var(--accent-dark)}
.side-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);margin-top:9px;flex:0 0 6px}
.empty-tip{font-size:14px;color:var(--muted);background:#f7fafd;border:1px dashed var(--line);border-radius:12px;padding:22px;margin:0}

/* ---------- reviews ---------- */
.review-summary{
  display:flex;align-items:center;gap:26px;flex-wrap:wrap;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 26px;box-shadow:var(--shadow-sm);margin-bottom:22px;
}
.score-big{font-size:42px;font-weight:800;color:var(--brand-800);line-height:1}
.score-meta{font-size:13.5px;color:var(--muted)}
.score-meta .stars{color:var(--gold);font-size:15px;letter-spacing:2px;display:block;margin-bottom:4px}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:.2s ease}
.review-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.review-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#18c9b6,#0a8f82);color:#fff;font-weight:700;font-size:15px}
.review-name{font-size:14.5px;font-weight:700}
.review-tag{font-size:12px;color:var(--muted)}
.review-card p{font-size:13.8px;color:var(--text-2);line-height:1.8;margin:0}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:16px 20px;font-weight:700;font-size:15px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:44px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:20px;line-height:1;color:var(--accent-dark);font-weight:700}
.faq-item[open] summary::after{content:"–"}
.faq-item summary:hover{color:var(--accent-dark)}
.faq-body{padding:0 20px 18px;font-size:14px;color:var(--muted);line-height:1.85}

/* ---------- lead form ---------- */
.signup-panel{
  display:grid;grid-template-columns:1.05fr .95fr;gap:34px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px;box-shadow:0 22px 46px rgba(12,38,74,.1);
}
.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1 / -1}
.field label{font-size:13px;font-weight:600;color:var(--text-2)}
.field input,.field select{
  border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:14px;
  background:#fff;color:var(--text);min-height:46px;transition:.2s ease;width:100%;
}
.field input:hover,.field select:hover{border-color:#c6dcf3}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(18,181,164,.16)}
.form-note{font-size:13px;color:var(--muted);margin:12px 0 0;line-height:1.7}
.form-note.is-ok{color:var(--accent-dark);font-weight:600}
.signup-side{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.signup-side h3{font-size:16.5px;font-weight:800;margin:0 0 12px}
.signup-side .gift-list{margin-top:0}
.privacy-note{
  display:flex;gap:10px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);
  font-size:12.8px;color:var(--muted);line-height:1.75;
}
.privacy-note i{color:var(--accent-dark);font-size:15px;line-height:1.6}

/* ---------- footer ---------- */
.site-footer{background:#07182b;color:rgba(255,255,255,.7);padding:56px 0 0;margin-top:0}
.footer-grid{
  display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:36px;
  padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;margin-bottom:12px}
.footer-about{font-size:13.8px;line-height:1.85;color:rgba(255,255,255,.62);margin:0;max-width:360px}
.footer-col h4{font-size:14.5px;font-weight:700;color:#fff;margin:0 0 14px}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-links a{font-size:13.8px;color:rgba(255,255,255,.66);display:inline-flex;align-items:center;gap:7px;min-height:24px}
.footer-links a:hover{color:#5fe9d8}
.footer-links i{font-size:12px;color:rgba(255,255,255,.35)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding:20px 0 24px;font-size:13px;color:rgba(255,255,255,.48);
}
.footer-bottom a{color:rgba(255,255,255,.6)}
.footer-bottom a:hover{color:#5fe9d8}

/* ---------- responsive ---------- */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-shot img{height:280px}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .step-grid{grid-template-columns:repeat(2,1fr)}
  .media-grid{grid-template-columns:repeat(2,1fr)}
  .session-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:1fr}
  .news-wrap{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .countdown-panel{grid-template-columns:1fr;padding:30px}
  .signup-panel{grid-template-columns:1fr;padding:26px}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .timeline::before{display:none}
  .tl-item{padding-top:36px}
  .tl-item::before{top:8px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:920px){
  .main-nav{
    position:absolute;top:64px;left:0;right:0;display:none;flex-direction:column;
    background:#0a1f3a;padding:12px 20px 18px;gap:4px;margin-left:0;
    border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 18px 34px rgba(3,15,30,.45);
  }
  .main-nav.open{display:flex}
  .nav-link{width:100%;padding:12px 14px;min-height:44px;display:flex;align-items:center}
  .nav-toggle{display:inline-flex}
  .header-status{display:none}
  .header-actions{gap:10px}
}
@media(max-width:768px){
  .sec{padding:52px 0}
  .hero{padding:46px 0 56px}
  .hero-badges{position:static;margin-top:14px}
  .hero-shot::before{background:linear-gradient(180deg,rgba(6,21,41,0) 60%,rgba(6,21,41,.55) 100%)}
  .check-list{grid-template-columns:1fr}
  .card-grid,.card-grid--3,.card-grid--2,.media-grid,.session-grid,.audience-grid{grid-template-columns:1fr}
  .lead-form{grid-template-columns:1fr}
  .review-summary{gap:16px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .sec-head--row{align-items:flex-start}
}
@media(max-width:520px){
  .header-inner{height:60px;gap:10px}
  .brand{font-size:15px}
  .brand-mark{width:28px;height:28px;font-size:14px}
  .main-nav{top:60px}
  .hero h1{font-size:26px}
  .hero-lead{font-size:14.5px}
  .hero-shot img{height:220px}
  .stat-strip,.step-grid,.trust-grid,.timeline{grid-template-columns:1fr}
  .cd-digits{gap:8px}
  .cd-cell{min-width:0;flex:1;padding:10px 6px}
  .cd-cell strong{font-size:22px}
  .panel,.stat-card,.session-card,.media-body{padding:20px}
  .countdown-panel,.signup-panel,.side-panel{padding:22px}
  .btn-solid,.btn-ghost,.btn-outline{width:100%;padding:13px 18px}
  .hero-cta{width:100%}
  .footer-bottom{justify-content:flex-start}
}

/* roulang page: article */
:root{
 --brand-950:#061529;
 --brand-900:#0a1f3a;
 --brand-800:#0d2c50;
 --brand-700:#12406f;
 --accent:#12b5a4;
 --accent-dark:#0a8f82;
 --accent-soft:#e6faf7;
 --gold:#f6b93b;
 --text:#0f1d2e;
 --text-2:#41556e;
 --muted:#6b7d92;
 --bg:#f4f8fd;
 --surface:#ffffff;
 --line:#e1e9f3;
 --radius:14px;
 --radius-lg:20px;
 --shadow-sm:0 4px 14px rgba(12,38,74,.06);
 --shadow-md:0 16px 34px rgba(12,38,74,.12);
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
 color:var(--text);
 background:var(--bg);
 font-size:15px;
 line-height:1.78;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,box-shadow .2s ease}
a:hover{color:var(--accent-dark)}
h1,h2,h3,h4,h5{margin:0}
p{margin:0 0 14px}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:1030;
 background:rgba(6,21,41,.94);
 backdrop-filter:blur(12px);
 border-bottom:1px solid rgba(255,255,255,.08);
 transition:box-shadow .25s ease;
}
.site-header.is-stuck{box-shadow:0 10px 26px rgba(3,15,30,.35)}
.header-inner{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;letter-spacing:.3px;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{
 width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
 background:linear-gradient(135deg,#18c8b5,#0a8f82);color:#04231f;font-size:16px;
 box-shadow:0 6px 16px rgba(18,181,164,.35);
}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:26px}
.nav-link{
 color:rgba(255,255,255,.74);font-size:14.5px;font-weight:500;
 padding:8px 14px;border-radius:9px;line-height:1.4;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.active{color:#04231f;background:linear-gradient(135deg,#5fe9d8,#12b5a4);font-weight:700}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.header-status{display:flex;align-items:center;gap:7px;font-size:12.5px;color:rgba(255,255,255,.62)}
.header-status .pulse{width:8px;height:8px;border-radius:50%;background:#3fe0a3;box-shadow:0 0 0 4px rgba(63,224,163,.16)}
.nav-toggle{
 display:none;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);
 color:#fff;width:42px;height:42px;border-radius:10px;font-size:18px;align-items:center;justify-content:center;
}
/* ---------- buttons ---------- */
.btn-solid{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:linear-gradient(135deg,#18c9b6,#0a8f82);color:#fff;border:none;
 border-radius:10px;padding:12px 22px;font-weight:700;font-size:15px;
 box-shadow:0 10px 22px rgba(10,143,130,.28);transition:.2s ease;cursor:pointer;
}
.btn-solid:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(10,143,130,.38);filter:brightness(1.04)}
.btn-solid:active{transform:translateY(0)}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.07);color:#fff;
 border-radius:10px;padding:12px 22px;font-weight:600;font-size:15px;transition:.2s ease;cursor:pointer;
}
.btn-ghost:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px)}
.btn-outline{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:1px solid var(--line);background:#fff;color:var(--text);
 border-radius:10px;padding:11px 20px;font-weight:600;font-size:14.5px;transition:.2s ease;cursor:pointer;
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:9px 16px;font-size:14px}
/* ---------- article hero ---------- */
.article-hero{
 position:relative;color:#fff;overflow:hidden;
 padding:44px 0 56px;
 background:
 linear-gradient(115deg,rgba(6,21,41,.96) 0%,rgba(10,44,80,.92) 52%,rgba(8,72,82,.88) 100%),
 url('/assets/images/深入探讨_捕鱼大咖_的游戏玩法与策略指南.webp') center/cover no-repeat;
}
.article-hero::after{
 content:"";position:absolute;inset:auto -12% -60% -12%;height:72%;
 background:radial-gradient(closest-side,rgba(18,181,164,.26),transparent 72%);pointer-events:none;
}
.crumb{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:20px}
.crumb a{color:rgba(255,255,255,.82)}
.crumb a:hover{color:#8ef0e4}
.crumb .sep{color:rgba(255,255,255,.34)}
.article-hero-inner{position:relative;z-index:2;max-width:840px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.tag{
 display:inline-flex;align-items:center;gap:6px;
 font-size:12.5px;font-weight:600;letter-spacing:.2px;
 padding:5px 12px;border-radius:999px;
 background:rgba(18,181,164,.16);border:1px solid rgba(94,233,216,.34);color:#9df3e8;
}
.tag--gold{background:rgba(246,185,59,.16);border-color:rgba(246,185,59,.4);color:#ffd88a}
.article-hero h1{
 font-size:clamp(25px,3.1vw,38px);line-height:1.3;font-weight:800;letter-spacing:-.4px;
 color:#fff;margin-bottom:16px;
}
.article-lead{font-size:15.5px;line-height:1.86;color:rgba(255,255,255,.84);margin:0 0 22px;max-width:800px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px}
.meta-pill{
 display:inline-flex;align-items:center;gap:7px;
 background:rgba(6,21,41,.6);border:1px solid rgba(255,255,255,.16);
 border-radius:11px;padding:7px 14px;font-size:12.8px;color:rgba(255,255,255,.8);
 backdrop-filter:blur(6px);
}
.meta-pill i{color:#5fe9d8;font-size:14px}
/* ---------- layout ---------- */
.article-shell{padding:54px 0 0}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 322px;gap:34px;align-items:start}
.article-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow-sm);padding:32px 34px;
}
.article-body{max-width:720px;font-size:15.5px;line-height:1.85;color:var(--text-2)}
.article-body h2{
 font-size:21px;font-weight:800;color:var(--text);line-height:1.42;
 margin:32px 0 14px;padding-left:14px;position:relative;
}
.article-body h2::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:3px;
 background:linear-gradient(180deg,#18c9b6,#0a8f82);
}
.article-body h3{font-size:17.5px;font-weight:700;color:var(--text);margin:24px 0 10px}
.article-body p{margin:0 0 15px}
.article-body strong{color:var(--brand-800);font-weight:700}
.article-body a{color:var(--accent-dark);border-bottom:1px solid rgba(18,181,164,.4)}
.article-body a:hover{border-bottom-color:var(--accent-dark)}
.article-body ul,.article-body ol{margin:0 0 16px;padding-left:22px}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:8px}
.article-body img{border-radius:var(--radius);box-shadow:var(--shadow-sm);margin:18px 0;width:100%;height:auto}
.article-body blockquote{
 margin:20px 0;padding:16px 20px;border-left:4px solid var(--accent);
 background:var(--accent-soft);border-radius:0 var(--radius) var(--radius) 0;color:var(--brand-800);
}
.article-body table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14.5px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.article-body th{background:#f2f7fd;color:var(--brand-800);font-weight:700}
.article-empty{max-width:720px;text-align:center;padding:26px 0 10px}
.article-empty h2{font-size:20px;font-weight:800;margin-bottom:10px}
.article-empty p{color:var(--muted);margin-bottom:20px}
/* ---------- sidebar ---------- */
.side-stack{display:grid;gap:20px;position:sticky;top:84px}
.side-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);padding:20px;
}
.side-card h3{
 font-size:14.5px;font-weight:800;color:var(--text);margin-bottom:14px;
 display:flex;align-items:center;gap:8px;
}
.side-card h3 i{color:var(--accent);font-size:15px}
.info-list{display:grid;gap:10px}
.info-list li{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--text-2);border-bottom:1px dashed var(--line);padding-bottom:9px}
.info-list li:last-child{border-bottom:none;padding-bottom:0}
.info-list span:first-child{color:var(--muted)}
.info-list span:last-child{font-weight:700;color:var(--brand-800);text-align:right}
.side-links{display:grid;gap:8px}
.side-links a{
 display:flex;align-items:center;gap:9px;font-size:13.8px;color:var(--text-2);
 padding:8px 10px;border-radius:9px;border:1px solid transparent;
}
.side-links a i{color:var(--accent);font-size:14px}
.side-links a:hover{background:var(--accent-soft);border-color:rgba(18,181,164,.24);color:var(--accent-dark)}
.side-post{display:flex;gap:11px;padding:9px 0;border-bottom:1px dashed var(--line)}
.side-post:last-child{border-bottom:none;padding-bottom:0}
.side-post img{width:66px;height:52px;object-fit:cover;border-radius:9px;flex:none}
.side-post b{display:block;font-size:13.4px;font-weight:600;line-height:1.5;color:var(--text)}
.side-post span{font-size:12px;color:var(--muted)}
.side-post:hover b{color:var(--accent-dark)}
/* ---------- sections ---------- */
.sec{padding:66px 0}
.sec--soft{background:#eef5fc}
.sec--dark{background:linear-gradient(135deg,#061529 0%,#0d2c50 62%,#0a4a52 100%);color:#fff}
.sec-head{margin-bottom:32px;max-width:760px}
.sec-kicker{
 display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;letter-spacing:.6px;
 color:var(--accent-dark);background:var(--accent-soft);border-radius:999px;padding:5px 13px;margin-bottom:12px;
}
.sec--dark .sec-kicker{background:rgba(18,181,164,.18);color:#9df3e8}
.sec-title{font-size:clamp(21px,2.3vw,29px);font-weight:800;letter-spacing:-.3px;line-height:1.4;margin-bottom:10px}
.sec--dark .sec-title{color:#fff}
.sec-desc{font-size:14.6px;color:var(--text-2);line-height:1.8;margin:0}
.sec--dark .sec-desc{color:rgba(255,255,255,.76)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card-basic{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);padding:24px;transition:.22s ease;height:100%;
}
.card-basic:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(18,181,164,.42)}
.card-icon{
 width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
 background:var(--accent-soft);color:var(--accent-dark);font-size:20px;margin-bottom:14px;
}
.card-basic h3{font-size:16.5px;font-weight:800;margin-bottom:9px;color:var(--text)}
.card-basic p{font-size:14.2px;color:var(--text-2);margin:0 0 12px}
.mini-tag{
 display:inline-block;font-size:12px;font-weight:600;color:var(--accent-dark);
 background:var(--accent-soft);border-radius:999px;padding:3px 10px;margin-right:6px;
}
/* stat strip */
.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat-item{
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
 border-radius:var(--radius);padding:20px 18px;transition:.22s ease;
}
.stat-item:hover{background:rgba(255,255,255,.1);transform:translateY(-3px);border-color:rgba(94,233,216,.42)}
.stat-num{font-size:27px;font-weight:800;color:#5fe9d8;line-height:1.25;letter-spacing:-.5px}
.stat-num small{font-size:14px;font-weight:600;color:rgba(255,255,255,.72);margin-left:3px}
.stat-label{font-size:13.2px;color:rgba(255,255,255,.78);margin-top:6px}
/* related */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);transition:.22s ease;height:100%;display:flex;flex-direction:column;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(18,181,164,.42)}
.post-card .thumb{position:relative;overflow:hidden}
.post-card .thumb img{width:100%;height:164px;object-fit:cover;transition:transform .35s ease}
.post-card:hover .thumb img{transform:scale(1.045)}
.post-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.post-card h3{font-size:15.4px;font-weight:700;line-height:1.55;margin-bottom:8px;color:var(--text)}
.post-card p{font-size:13.6px;color:var(--muted);margin:0 0 12px;line-height:1.7}
.post-card .foot{margin-top:auto;font-size:12.4px;color:var(--muted);display:flex;align-items:center;gap:6px}
.post-card .foot i{color:var(--accent)}
/* faq */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:.2s ease;
}
.faq-item[open]{border-color:rgba(18,181,164,.45);box-shadow:var(--shadow-md)}
.faq-item summary{
 list-style:none;cursor:pointer;padding:17px 22px;font-size:15.2px;font-weight:700;color:var(--text);
 display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"\F282";font-family:"bootstrap-icons";font-size:14px;color:var(--accent-dark);
 transition:transform .22s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item summary:hover{color:var(--accent-dark)}
.faq-body{padding:0 22px 18px;font-size:14.3px;color:var(--text-2);line-height:1.82}
/* cta band */
.cta-band{
 position:relative;overflow:hidden;border-radius:var(--radius-lg);
 padding:44px 42px;color:#fff;
 background:linear-gradient(120deg,#0a1f3a 0%,#12406f 55%,#0a8f82 100%);
 box-shadow:var(--shadow-md);
 display:grid;grid-template-columns:1.3fr .7fr;gap:26px;align-items:center;
}
.cta-band::after{
 content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;
 background:radial-gradient(closest-side,rgba(94,233,216,.28),transparent 70%);
}
.cta-band h2{font-size:clamp(21px,2.4vw,28px);font-weight:800;margin-bottom:12px;position:relative;z-index:2}
.cta-band p{font-size:14.6px;color:rgba(255,255,255,.82);margin:0;position:relative;z-index:2;max-width:560px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end;position:relative;z-index:2}
/* ---------- footer ---------- */
.site-footer{background:var(--brand-950);color:rgba(255,255,255,.72);padding:52px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16.5px;margin-bottom:14px}
.footer-about{font-size:13.6px;line-height:1.82;color:rgba(255,255,255,.62);max-width:420px;margin:0}
.footer-col h4{font-size:14.5px;font-weight:800;color:#fff;margin-bottom:14px}
.footer-links{display:grid;gap:9px;list-style:none;padding:0;margin:0}
.footer-links a{display:inline-flex;align-items:center;gap:8px;font-size:13.6px;color:rgba(255,255,255,.66)}
.footer-links a i{color:var(--accent);font-size:13.5px}
.footer-links a:hover{color:#8ef0e4}
.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:18px 0 22px;font-size:12.8px;color:rgba(255,255,255,.5)}
/* ---------- responsive ---------- */
@media (max-width:1024px){
 .article-layout{grid-template-columns:minmax(0,1fr)}
 .side-stack{position:static;grid-template-columns:1fr 1fr;display:grid}
 .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
 .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
 .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
 .main-nav{
  position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;
  gap:4px;padding:12px 16px 16px;margin:0;
  background:rgba(6,21,41,.98);border-bottom:1px solid rgba(255,255,255,.1);
  display:none;
 }
 .main-nav.open{display:flex}
 .nav-link{padding:11px 12px;font-size:15px}
 .nav-toggle{display:inline-flex}
 .header-status{display:none}
 .article-card{padding:26px 22px}
}
@media (max-width:768px){
 .sec{padding:48px 0}
 .article-hero{padding:32px 0 42px}
 .grid-3,.post-grid{grid-template-columns:1fr}
 .cta-band{grid-template-columns:1fr;padding:32px 26px;text-align:left}
 .cta-actions{justify-content:flex-start}
 .side-stack{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .btn-solid,.btn-ghost,.btn-outline{min-height:44px}
}
@media (max-width:520px){
 .container{padding:0 15px}
 .brand{font-size:15.2px}
 .article-hero h1{font-size:23px}
 .article-card{padding:22px 16px}
 .article-body{font-size:15px}
 .stat-strip,.grid-4{grid-template-columns:1fr}
 .hero-meta{gap:8px}
 .meta-pill{font-size:12px;padding:6px 11px}
 .cta-band{padding:26px 18px}
}

/* roulang page: category1 */
:root{
 --brand-950:#061529;
 --brand-900:#0a1f3a;
 --brand-800:#0d2c50;
 --brand-700:#12406f;
 --accent:#12b5a4;
 --accent-dark:#0a8f82;
 --accent-soft:#e6faf7;
 --gold:#f6b93b;
 --text:#0f1d2e;
 --text-2:#41556e;
 --muted:#6b7d92;
 --bg:#f4f8fd;
 --surface:#ffffff;
 --line:#e1e9f3;
 --radius:14px;
 --radius-lg:20px;
 --shadow-sm:0 4px 14px rgba(12,38,74,.06);
 --shadow-md:0 16px 34px rgba(12,38,74,.12);
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
 color:var(--text);
 background:var(--surface);
 font-size:15px;
 line-height:1.75;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
a:hover{color:var(--accent-dark)}
h1,h2,h3,h4,p{margin:0}
button,input,select{font-family:inherit}
:focus-visible{outline:3px solid rgba(18,181,164,.45);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:1030;
 background:rgba(6,21,41,.94);
 backdrop-filter:blur(12px);
 border-bottom:1px solid rgba(255,255,255,.08);
 transition:box-shadow .25s ease;
}
.site-header.is-stuck{box-shadow:0 10px 26px rgba(3,15,30,.35)}
.header-inner{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;letter-spacing:.3px;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{
 width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
 background:linear-gradient(135deg,#18c8b5,#0a8f82);color:#04231f;font-size:16px;
 box-shadow:0 6px 16px rgba(18,181,164,.35);flex:none;
}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:26px}
.nav-link{
 color:rgba(255,255,255,.74);font-size:14.5px;font-weight:500;
 padding:8px 14px;border-radius:9px;line-height:1.4;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.active{color:#04231f;background:linear-gradient(135deg,#5fe9d8,#12b5a4);font-weight:700}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.header-status{display:flex;align-items:center;gap:7px;font-size:12.5px;color:rgba(255,255,255,.62);white-space:nowrap}
.header-status .pulse{width:8px;height:8px;border-radius:50%;background:#3fe0a3;box-shadow:0 0 0 4px rgba(63,224,163,.16)}
.nav-toggle{
 display:none;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);
 color:#fff;width:42px;height:42px;border-radius:10px;font-size:18px;align-items:center;justify-content:center;
}

/* ---------- buttons ---------- */
.btn-solid{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:linear-gradient(135deg,#18c9b6,#0a8f82);color:#fff;border:none;
 border-radius:10px;padding:12px 22px;font-weight:700;font-size:15px;
 box-shadow:0 10px 22px rgba(10,143,130,.28);transition:.2s ease;cursor:pointer;
}
.btn-solid:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(10,143,130,.38);filter:brightness(1.04)}
.btn-solid:active{transform:translateY(0)}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.07);color:#fff;
 border-radius:10px;padding:12px 22px;font-weight:600;font-size:15px;transition:.2s ease;cursor:pointer;
}
.btn-ghost:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px)}
.btn-outline{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:1px solid var(--line);background:#fff;color:var(--text);
 border-radius:10px;padding:11px 20px;font-weight:600;font-size:14.5px;transition:.2s ease;cursor:pointer;
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:9px 16px;font-size:14px}

/* ---------- hero video ---------- */
.hero-video{
 position:relative;color:#fff;overflow:hidden;
 padding:84px 0 92px;
 background:
  linear-gradient(112deg,rgba(6,21,41,.96) 0%,rgba(10,44,80,.9) 50%,rgba(8,72,82,.86) 100%),
  url('/assets/images/捕鱼大咖官网地址下载-捕鱼大咖官网最新下载v1.9.0.webp') center/cover no-repeat;
}
.hero-video::after{
 content:"";position:absolute;inset:auto -12% -58% -12%;height:72%;
 background:radial-gradient(closest-side,rgba(18,181,164,.3),transparent 72%);pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:880px;margin:0 auto;text-align:center}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.4px;
 color:#9df3e8;background:rgba(18,181,164,.14);border:1px solid rgba(94,233,216,.32);
 padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.hero-video h1{
 font-size:clamp(28px,4vw,46px);line-height:1.24;font-weight:800;
 letter-spacing:-.5px;margin-bottom:16px;color:#fff;
}
.hero-lead{font-size:15.5px;line-height:1.85;color:rgba(255,255,255,.82);margin:0 auto 24px;max-width:720px}
.play-wrap{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:24px}
.play-btn{
 width:74px;height:74px;border-radius:50%;display:grid;place-items:center;
 background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.42);color:#fff;
 font-size:28px;backdrop-filter:blur(6px);transition:.22s ease;
 box-shadow:0 12px 30px rgba(3,15,30,.42);
}
.play-btn:hover{color:#04231f;background:linear-gradient(135deg,#5fe9d8,#12b5a4);transform:translateY(-3px) scale(1.03)}
.play-note{font-size:12.5px;color:rgba(255,255,255,.66);letter-spacing:.3px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:22px}
.tag-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.pill{
 font-size:12.5px;color:#bff6ee;background:rgba(255,255,255,.09);
 border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:5px 14px;
}

/* ---------- sections ---------- */
.sec{padding:72px 0}
.sec--alt{background:var(--bg)}
.sec--dark{
 background:linear-gradient(135deg,#071a30 0%,#0a1f3a 52%,#0b3b47 100%);
 color:rgba(255,255,255,.82);
}
.sec-head{max-width:740px;margin:0 auto 40px;text-align:center}
.sec-head.text-start{margin-left:0;text-align:left}
.sec-kicker{
 display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;
 color:var(--accent-dark);background:var(--accent-soft);border-radius:999px;
 padding:4px 12px;margin-bottom:14px;letter-spacing:.3px;
}
.sec--dark .sec-kicker{color:#9df3e8;background:rgba(18,181,164,.16)}
.sec-title{
 font-size:clamp(22px,2.5vw,31px);font-weight:800;letter-spacing:-.3px;
 line-height:1.34;margin-bottom:12px;color:var(--text);
}
.sec--dark .sec-title{color:#fff}
.sec-desc{color:var(--text-2);font-size:14.8px;line-height:1.8}
.sec--dark .sec-desc{color:rgba(255,255,255,.72)}

/* ---------- spec cards ---------- */
.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.spec-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow-sm);transition:.22s ease;
}
.spec-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe9e3}
.spec-icon{
 width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
 background:var(--accent-soft);color:var(--accent-dark);font-size:20px;margin-bottom:16px;
}
.spec-num{font-size:27px;font-weight:800;color:var(--accent-dark);line-height:1.2;letter-spacing:-.5px}
.spec-sub{font-size:13px;color:var(--muted);margin-bottom:10px}
.spec-card p{font-size:14px;color:var(--text-2);line-height:1.75}

/* ---------- ways ---------- */
.way-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.way-card{
 display:flex;gap:18px;align-items:flex-start;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:24px;box-shadow:var(--shadow-sm);transition:.22s ease;
}
.way-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe9e3}
.way-icon{
 width:52px;height:52px;flex:none;border-radius:14px;display:grid;place-items:center;
 background:linear-gradient(135deg,#12b5a4,#0a8f82);color:#fff;font-size:22px;
 box-shadow:0 10px 20px rgba(10,143,130,.24);
}
.way-card h3{font-size:16.5px;font-weight:800;margin-bottom:8px;color:var(--text)}
.way-card p{font-size:14px;color:var(--text-2);line-height:1.75}
.tag{
 display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;
 background:var(--accent-soft);color:var(--accent-dark);margin-top:12px;
}

/* ---------- steps ---------- */
.step-list{max-width:860px;margin:0 auto;display:grid;gap:0}
.step-item{position:relative;display:grid;grid-template-columns:58px 1fr;gap:20px;padding-bottom:28px}
.step-item::before{
 content:"";position:absolute;left:28px;top:60px;bottom:0;width:2px;
 background:linear-gradient(180deg,rgba(18,181,164,.5),rgba(18,181,164,.06));
}
.step-item:last-child{padding-bottom:0}
.step-item:last-child::before{display:none}
.step-index{
 width:58px;height:58px;border-radius:16px;display:grid;place-items:center;
 font-weight:800;font-size:18px;color:#04231f;
 background:linear-gradient(135deg,#5fe9d8,#12b5a4);
 box-shadow:0 10px 22px rgba(18,181,164,.28);
}
.step-body{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow-sm);transition:.22s ease}
.step-body:hover{box-shadow:var(--shadow-md);border-color:#bfe9e3;transform:translateY(-3px)}
.step-body h3{font-size:16.5px;font-weight:800;margin-bottom:8px}
.step-body p{font-size:14px;color:var(--text-2);line-height:1.75}

/* ---------- dark check ---------- */
.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:8px}
.check-card{
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
 border-radius:var(--radius);padding:24px;transition:.22s ease;
}
.check-card:hover{background:rgba(255,255,255,.1);border-color:rgba(95,233,216,.5);transform:translateY(-4px)}
.check-card .badge-num{
 display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:30px;
 padding:0 10px;border-radius:9px;background:rgba(18,181,164,.24);color:#9df3e8;
 font-weight:800;font-size:14px;margin-bottom:14px;
}
.check-card h3{font-size:16px;font-weight:800;color:#fff;margin-bottom:8px}
.check-card p{font-size:13.8px;color:rgba(255,255,255,.7);line-height:1.75}

/* ---------- demo ---------- */
.demo-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}
.demo-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line)}
.demo-media img{width:100%;height:360px;object-fit:cover}
.demo-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,21,41,0) 48%,rgba(6,21,41,.62) 100%)}
.demo-caption{
 position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#fff;
 display:flex;justify-content:space-between;gap:12px;font-size:13px;align-items:center;flex-wrap:wrap;
}
.demo-caption strong{font-size:15px;font-weight:800}
.demo-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:14px}
.demo-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.2px;color:var(--text-2);line-height:1.75}
.demo-list i{color:var(--accent-dark);font-size:17px;line-height:1.5;flex:none}

/* ---------- scene ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.scene-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);transition:.22s ease;display:flex;flex-direction:column;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe9e3}
.scene-card img{width:100%;height:176px;object-fit:cover}
.scene-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.scene-body h3{font-size:16px;font-weight:800;margin-bottom:8px}
.scene-body p{font-size:13.8px;color:var(--text-2);line-height:1.75;margin-bottom:14px}
.scene-body .tag{margin-top:auto;align-self:flex-start}

/* ---------- faq ---------- */
.faq-list{max-width:880px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.2s ease}
.faq-item:hover{border-color:#bfe9e3}
.faq-item summary{
 cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.5px;color:var(--text);
 list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\F4FE";font-family:"bootstrap-icons";font-size:15px;color:var(--accent-dark);transition:transform .2s ease}
.faq-item[open] summary{color:var(--accent-dark)}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-body{padding:0 22px 20px;font-size:14px;color:var(--text-2);line-height:1.85}

/* ---------- news ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
 display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);
 transition:.22s ease;height:100%;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe9e3}
.post-card h3{font-size:15.8px;font-weight:800;line-height:1.55;margin-bottom:10px;color:var(--text)}
.post-card p{font-size:13.8px;color:var(--text-2);line-height:1.75;margin-bottom:16px}
.post-meta{
 display:flex;justify-content:space-between;gap:10px;align-items:center;
 font-size:12.5px;color:var(--muted);margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);
}
.post-meta .ptag{color:var(--accent-dark);font-weight:600}
.empty-note{
 grid-column:1/-1;text-align:center;padding:32px 20px;border:1px dashed var(--line);
 border-radius:var(--radius);color:var(--muted);font-size:14px;background:#fff;
}

/* ---------- cta ---------- */
.cta-band{
 background:linear-gradient(125deg,#0a1f3a 0%,#0d2c50 52%,#0a8f82 100%);
 border-radius:var(--radius-lg);padding:46px 42px;color:#fff;
 display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;
 box-shadow:var(--shadow-md);
}
.cta-band h2{font-size:clamp(21px,2.3vw,28px);font-weight:800;margin-bottom:10px;line-height:1.35}
.cta-band p{font-size:14.5px;color:rgba(255,255,255,.78);line-height:1.8}
.cta-form{display:flex;flex-direction:column;gap:12px}
.cta-form .field-row{display:flex;gap:10px;flex-wrap:wrap}
.cta-form input{
 flex:1 1 180px;min-height:44px;border-radius:10px;border:1px solid rgba(255,255,255,.28);
 background:rgba(255,255,255,.1);color:#fff;padding:10px 15px;font-size:14px;
}
.cta-form input::placeholder{color:rgba(255,255,255,.6)}
.cta-form input:focus{outline:none;border-color:#5fe9d8;background:rgba(255,255,255,.16)}
.cta-form .form-note{font-size:12.5px;color:rgba(255,255,255,.6)}
.cta-form .btn-solid{box-shadow:none;background:linear-gradient(135deg,#5fe9d8,#12b5a4);color:#04231f}
.cta-form .btn-solid:hover{filter:brightness(1.05);color:#04231f}

/* ---------- footer ---------- */
.site-footer{background:var(--brand-950);color:rgba(255,255,255,.72);padding:56px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;margin-bottom:14px}
.footer-about{font-size:14px;line-height:1.8;color:rgba(255,255,255,.64);max-width:380px}
.footer-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:14px}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-links a{display:inline-flex;gap:8px;align-items:center;color:rgba(255,255,255,.7);font-size:14px}
.footer-links a:hover{color:#5fe9d8}
.footer-links i{font-size:14px;color:rgba(95,233,216,.8)}
.footer-bottom{
 border-top:1px solid rgba(255,255,255,.12);padding:18px 0 22px;
 display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
 font-size:13px;color:rgba(255,255,255,.55);
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
 .hero-video{padding:66px 0 74px}
 .spec-grid,.check-grid,.scene-grid,.post-grid{grid-template-columns:repeat(2,1fr)}
 .demo-grid{grid-template-columns:1fr;gap:30px}
 .demo-media img{height:320px}
 .cta-band{grid-template-columns:1fr;padding:38px 30px}
 .footer-grid{grid-template-columns:1.3fr 1fr 1fr;gap:28px}
}
@media (max-width:992px){
 .main-nav{
  position:absolute;top:64px;left:0;right:0;display:none;flex-direction:column;
  align-items:stretch;gap:6px;margin:0;padding:14px 20px 20px;
  background:rgba(6,21,41,.98);border-bottom:1px solid rgba(255,255,255,.1);
  box-shadow:0 18px 32px rgba(3,15,30,.4);
 }
 .main-nav.is-open{display:flex}
 .nav-link{padding:12px 14px;font-size:15px}
 .nav-toggle{display:inline-flex}
 .header-status{display:none}
 .header-inner{position:relative}
}
@media (max-width:768px){
 .sec{padding:54px 0}
 .way-grid{grid-template-columns:1fr}
 .spec-grid,.check-grid,.scene-grid,.post-grid{grid-template-columns:1fr}
 .hero-video h1{font-size:clamp(25px,6vw,32px)}
 .hero-lead{font-size:14.6px}
 .play-btn{width:64px;height:64px;font-size:24px}
 .demo-media img{height:240px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .cta-band{padding:32px 22px;border-radius:var(--radius)}
 .step-item{grid-template-columns:46px 1fr;gap:14px}
 .step-index{width:46px;height:46px;border-radius:13px;font-size:16px}
 .step-item::before{left:22px;top:50px}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .brand{font-size:15px}
 .header-actions{gap:10px}
 .btn-sm{padding:8px 12px;font-size:13px}
 .hero-video{padding:52px 0 60px}
 .hero-cta .btn-solid,.hero-cta .btn-ghost{width:100%}
 .sec-title{font-size:21px}
 .step-body{padding:16px 18px}
 .faq-item summary{font-size:14.6px;padding:15px 16px}
 .faq-body{padding:0 16px 16px}
 .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category2 */
:root{
 --brand-950:#061529;
 --brand-900:#0a1f3a;
 --brand-800:#0d2c50;
 --brand-700:#12406f;
 --accent:#12b5a4;
 --accent-dark:#0a8f82;
 --accent-soft:#e6faf7;
 --gold:#f6b93b;
 --text:#0f1d2e;
 --text-2:#41556e;
 --muted:#6b7d92;
 --bg:#f4f8fd;
 --surface:#ffffff;
 --line:#e1e9f3;
 --radius:14px;
 --radius-lg:20px;
 --shadow-sm:0 4px 14px rgba(12,38,74,.06);
 --shadow-md:0 16px 34px rgba(12,38,74,.12);
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
 color:var(--text);
 background:var(--surface);
 font-size:15px;
 line-height:1.75;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .2s ease}
a:hover{color:var(--accent-dark)}
button,input,select{font-family:inherit}
:focus-visible{outline:3px solid rgba(18,181,164,.45);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:1030;
 background:rgba(6,21,41,.94);
 backdrop-filter:blur(12px);
 border-bottom:1px solid rgba(255,255,255,.08);
 transition:box-shadow .25s ease;
}
.site-header.is-stuck{box-shadow:0 10px 26px rgba(3,15,30,.35)}
.header-inner{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;letter-spacing:.3px;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{
 width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
 background:linear-gradient(135deg,#18c8b5,#0a8f82);color:#04231f;font-size:16px;
 box-shadow:0 6px 16px rgba(18,181,164,.35);
}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:26px}
.nav-link{
 color:rgba(255,255,255,.74);font-size:14.5px;font-weight:500;
 padding:8px 14px;border-radius:9px;line-height:1.4;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.active{color:#04231f;background:linear-gradient(135deg,#5fe9d8,#12b5a4);font-weight:700}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.header-status{display:flex;align-items:center;gap:7px;font-size:12.5px;color:rgba(255,255,255,.62)}
.header-status .pulse{width:8px;height:8px;border-radius:50%;background:#3fe0a3;box-shadow:0 0 0 4px rgba(63,224,163,.16)}
.nav-toggle{
 display:none;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);
 color:#fff;width:42px;height:42px;border-radius:10px;font-size:18px;align-items:center;justify-content:center;
}
/* ---------- buttons ---------- */
.btn-solid{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:linear-gradient(135deg,#18c9b6,#0a8f82);color:#fff;border:none;
 border-radius:10px;padding:12px 22px;font-weight:700;font-size:15px;
 box-shadow:0 10px 22px rgba(10,143,130,.28);transition:.2s ease;cursor:pointer;
}
.btn-solid:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(10,143,130,.38);filter:brightness(1.04)}
.btn-solid:active{transform:translateY(0)}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.07);color:#fff;
 border-radius:10px;padding:12px 22px;font-weight:600;font-size:15px;transition:.2s ease;cursor:pointer;
}
.btn-ghost:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px)}
.btn-outline{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:1px solid var(--line);background:#fff;color:var(--text);
 border-radius:10px;padding:11px 20px;font-weight:600;font-size:14.5px;transition:.2s ease;cursor:pointer;
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-white{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:#fff;color:var(--accent-dark);border:none;border-radius:10px;
 padding:10px 18px;font-weight:800;font-size:14px;transition:.2s ease;cursor:pointer;
 box-shadow:0 8px 20px rgba(3,15,30,.18);
}
.btn-white:hover{color:var(--brand-900);transform:translateY(-2px);background:#f2fffd}
/* ---------- hero ---------- */
.hero{
 position:relative;color:#fff;overflow:hidden;
 padding:62px 0 70px;
 background:
 linear-gradient(115deg,rgba(6,21,41,.97) 0%,rgba(10,44,80,.93) 46%,rgba(8,72,82,.9) 100%),
 url('/assets/images/捕鱼大咖全新版本_新人登录就有亿万金币和极品炮台_快来领_.webp') center/cover no-repeat;
}
.hero::after{
 content:"";position:absolute;inset:auto -10% -55% -10%;height:70%;
 background:radial-gradient(closest-side,rgba(18,181,164,.28),transparent 72%);pointer-events:none;
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.4px;
 color:#9df3e8;background:rgba(18,181,164,.14);border:1px solid rgba(94,233,216,.32);
 padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.hero h1{
 font-size:clamp(27px,3.4vw,42px);line-height:1.26;font-weight:800;
 letter-spacing:-.5px;margin:0 0 14px;color:#fff;
}
.hero-sub{font-size:15.5px;color:#b8f0e9;font-weight:600;margin:0 0 12px}
.hero-lead{font-size:15px;line-height:1.85;color:rgba(255,255,255,.82);max-width:620px;margin:0 0 20px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 24px}
.chip{
 display:inline-flex;align-items:center;gap:6px;
 background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24);
 color:#eaf7ff;font-size:12.5px;font-weight:600;padding:6px 13px;border-radius:999px;
}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
/* hero route compare */
.route-panel{position:relative}
.route-panel-title{
 font-size:13px;font-weight:700;letter-spacing:.6px;color:#9df3e8;
 display:flex;align-items:center;gap:8px;margin-bottom:12px;
}
.route-stack{display:grid;gap:12px}
.route-card{
 background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.42);
 border-radius:var(--radius);padding:15px 18px;color:var(--text);
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 box-shadow:0 12px 26px rgba(3,15,30,.22);transition:.22s ease;
}
.route-card:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(3,15,30,.3)}
.route-card h3{font-size:15.5px;font-weight:800;margin:0 0 4px;letter-spacing:-.2px}
.route-card p{font-size:13px;line-height:1.65;color:var(--text-2);margin:0}
.route-card .route-mini{
 flex:none;font-size:12px;font-weight:700;color:var(--accent-dark);
 background:var(--accent-soft);border:1px solid #bff0e8;border-radius:8px;padding:5px 10px;white-space:nowrap;
}
.route-card.is-best{
 background:linear-gradient(135deg,#17c9b6,#0a8f82);
 border-color:rgba(255,255,255,.55);color:#fff;
 box-shadow:0 20px 42px rgba(10,143,130,.45);
}
.route-card.is-best h3{color:#fff}
.route-card.is-best p{color:rgba(255,255,255,.88)}
.route-card.is-best .route-mini{
 background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.45);color:#fff;
}
.route-card .route-badge{
 display:inline-block;font-size:11px;font-weight:800;letter-spacing:.5px;
 background:var(--gold);color:#3a2503;border-radius:6px;padding:2px 8px;margin-left:8px;vertical-align:middle;
}
/* ---------- sections ---------- */
.sec{padding:68px 0}
.sec--alt{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec--dark{background:linear-gradient(140deg,var(--brand-950),var(--brand-800));color:#fff}
.sec-head{max-width:760px;margin-bottom:34px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-kicker{
 display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.6px;
 color:var(--accent-dark);text-transform:none;margin-bottom:10px;
}
.sec--dark .sec-kicker{color:#7ff0e1}
.sec-kicker::before{content:"";width:22px;height:3px;border-radius:2px;background:linear-gradient(90deg,#18c9b6,#0a8f82)}
.sec-title{font-size:clamp(21px,2.3vw,29px);font-weight:800;letter-spacing:-.4px;margin:0 0 12px;line-height:1.34;color:var(--text)}
.sec--dark .sec-title{color:#fff}
.sec-lead{font-size:14.8px;line-height:1.85;color:var(--text-2);margin:0}
.sec--dark .sec-lead{color:rgba(255,255,255,.76)}
/* ---------- generic cards ---------- */
.card-soft{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 22px;box-shadow:var(--shadow-sm);height:100%;
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card-soft:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe6e0}
.card-icon{
 width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
 background:var(--accent-soft);color:var(--accent-dark);font-size:19px;margin-bottom:14px;
 border:1px solid #cbf1ea;
}
.card-soft h3{font-size:16.5px;font-weight:800;margin:0 0 8px;letter-spacing:-.2px;color:var(--text)}
.card-soft p{font-size:14px;line-height:1.78;color:var(--text-2);margin:0}
.card-tag{
 display:inline-block;margin-top:14px;font-size:12px;font-weight:700;color:var(--accent-dark);
 background:var(--accent-soft);border:1px solid #cbf1ea;border-radius:999px;padding:4px 11px;
}
/* ---------- split block ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line)}
.split-media img{width:100%;height:360px;object-fit:cover}
.split-media::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(6,21,41,0) 52%,rgba(6,21,41,.62) 100%);
}
.split-media figcaption{
 position:absolute;left:16px;right:16px;bottom:14px;z-index:2;color:#fff;
 font-size:13px;font-weight:600;line-height:1.6;
}
.metric-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.metric-list li{
 display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start;
 background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;
 box-shadow:var(--shadow-sm);transition:.2s ease;
}
.metric-list li:hover{transform:translateX(4px);border-color:#bfe6e0}
.metric-num{
 width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
 background:linear-gradient(135deg,#18c9b6,#0a8f82);color:#fff;font-weight:800;font-size:14px;
}
.metric-list strong{display:block;font-size:14.8px;font-weight:800;margin-bottom:2px;color:var(--text)}
.metric-list span{font-size:13.5px;line-height:1.72;color:var(--text-2)}
/* ---------- session cards ---------- */
.session-card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:26px 24px;box-shadow:var(--shadow-sm);height:100%;transition:.22s ease;
 display:flex;flex-direction:column;
}
.session-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe6e0}
.session-card.is-rec{
 border-color:transparent;
 background:linear-gradient(160deg,#0d2c50,#0a5b58 92%);
 color:#fff;box-shadow:0 22px 44px rgba(10,60,90,.28);
}
.session-card.is-rec h3{color:#fff}
.session-card.is-rec .session-desc{color:rgba(255,255,255,.8)}
.session-card.is-rec .session-row{color:rgba(255,255,255,.86);border-top-color:rgba(255,255,255,.16)}
.session-card.is-rec .session-row b{color:#9df3e8}
.rec-flag{
 position:absolute;top:-12px;left:24px;font-size:11.5px;font-weight:800;letter-spacing:.6px;
 background:var(--gold);color:#3a2503;border-radius:8px;padding:4px 12px;box-shadow:0 8px 18px rgba(246,185,59,.35);
}
.session-card h3{font-size:17.5px;font-weight:800;margin:0 0 8px;letter-spacing:-.2px}
.session-desc{font-size:13.8px;line-height:1.75;color:var(--text-2);margin:0 0 16px}
.session-row{
 display:flex;justify-content:space-between;gap:10px;font-size:13.5px;color:var(--text-2);
 padding:9px 0;border-top:1px solid var(--line);
}
.session-row b{color:var(--text);font-weight:800}
/* ---------- steps ---------- */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;
 box-shadow:var(--shadow-sm);position:relative;transition:.22s ease;height:100%;
}
.step-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe6e0}
.step-index{
 font-size:26px;font-weight:900;letter-spacing:-1px;line-height:1;
 background:linear-gradient(135deg,#18c9b6,#0a8f82);
 -webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:12px;
}
.step-item h3{font-size:15.5px;font-weight:800;margin:0 0 8px;color:var(--text)}
.step-item p{font-size:13.6px;line-height:1.75;color:var(--text-2);margin:0}
/* ---------- stat strip ---------- */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.stat-box{
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
 border-radius:var(--radius);padding:20px 18px;transition:.22s ease;
}
.stat-box:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.stat-box strong{display:block;font-size:26px;font-weight:900;letter-spacing:-.6px;color:#7ff0e1;line-height:1.2}
.stat-box span{display:block;font-size:13px;color:rgba(255,255,255,.74);margin-top:6px;line-height:1.6}
/* ---------- alloc bars ---------- */
.alloc-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;
 box-shadow:var(--shadow-sm);height:100%;
}
.alloc-card h3{font-size:15.8px;font-weight:800;margin:0 0 6px}
.alloc-card p{font-size:13.6px;line-height:1.75;color:var(--text-2);margin:0 0 14px}
.bar-track{height:9px;border-radius:999px;background:#eaf1f9;overflow:hidden}
.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#18c9b6,#0a8f82)}
.bar-fill.gold{background:linear-gradient(90deg,#ffd479,#f6b93b)}
.bar-fill.blue{background:linear-gradient(90deg,#63b8ff,#2c7bd6)}
.bar-meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-top:8px;font-weight:600}
/* ---------- news list ---------- */
.news-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;
 height:100%;box-shadow:var(--shadow-sm);transition:.22s ease;display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe6e0}
.news-tag{
 align-self:flex-start;font-size:11.8px;font-weight:800;letter-spacing:.4px;
 color:var(--accent-dark);background:var(--accent-soft);border:1px solid #cbf1ea;
 border-radius:999px;padding:3px 11px;margin-bottom:12px;
}
.news-title{font-size:15.6px;font-weight:800;line-height:1.55;margin:0 0 10px;color:var(--text)}
.news-title a:hover{color:var(--accent-dark)}
.news-desc{font-size:13.6px;line-height:1.75;color:var(--text-2);margin:0 0 16px;flex:1}
.news-foot{
 display:flex;justify-content:space-between;align-items:center;gap:10px;
 font-size:12.6px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;
}
.news-foot a{font-weight:800;color:var(--accent-dark)}
.empty-note{
 background:#fff;border:1px dashed #c8d8ea;border-radius:var(--radius);
 padding:26px;text-align:center;color:var(--muted);font-size:14px;
}
/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:900px;margin:0 auto}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:.2s ease;
}
.faq-item[open]{border-color:#bfe6e0;box-shadow:var(--shadow-md)}
.faq-item summary{
 list-style:none;cursor:pointer;padding:17px 54px 17px 20px;position:relative;
 font-size:15.2px;font-weight:800;color:var(--text);line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"\F64D";font-family:"bootstrap-icons";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 color:var(--accent-dark);font-size:15px;font-weight:400;transition:transform .2s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(180deg)}
.faq-item summary:hover{color:var(--accent-dark)}
.faq-body{padding:0 20px 18px;font-size:14px;line-height:1.82;color:var(--text-2);margin:0}
/* ---------- cta band ---------- */
.cta-band{
 position:relative;overflow:hidden;border-radius:var(--radius-lg);
 padding:46px 44px;color:#fff;
 background:
 linear-gradient(120deg,rgba(6,21,41,.95),rgba(10,80,88,.92)),
 url('/assets/images/深入探讨_捕鱼大咖_的游戏玩法与策略指南.webp') center/cover no-repeat;
 box-shadow:0 26px 54px rgba(6,21,41,.3);
}
.cta-band h2{font-size:clamp(21px,2.3vw,28px);font-weight:800;margin:0 0 12px;letter-spacing:-.4px}
.cta-band p{font-size:14.6px;line-height:1.82;color:rgba(255,255,255,.82);margin:0 0 22px;max-width:620px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.cta-note{font-size:12.6px;color:rgba(255,255,255,.6);margin:16px 0 0}
/* ---------- footer ---------- */
.site-footer{background:var(--brand-950);color:rgba(255,255,255,.72);padding:56px 0 26px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16.5px;margin-bottom:14px}
.footer-about{font-size:13.6px;line-height:1.8;color:rgba(255,255,255,.62);margin:0;max-width:380px}
.footer-col h4{font-size:14px;font-weight:800;color:#fff;margin:0 0 14px;letter-spacing:.3px}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-links a{display:inline-flex;align-items:center;gap:8px;font-size:13.6px;color:rgba(255,255,255,.66)}
.footer-links a:hover{color:#7ff0e1}
.footer-links i{font-size:13px;color:rgba(127,240,225,.7)}
.footer-bottom{
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
 font-size:12.6px;color:rgba(255,255,255,.5);
}
/* ---------- responsive ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:34px}
 .split{grid-template-columns:1fr;gap:28px}
 .split-media img{height:300px}
 .step-grid{grid-template-columns:repeat(2,1fr)}
 .stat-strip{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
 .header-status{display:none}
 .main-nav{margin-left:10px}
 .nav-link{padding:8px 11px;font-size:14px}
}
@media (max-width:820px){
 .nav-toggle{display:inline-flex}
 .main-nav{
  position:absolute;top:64px;left:0;right:0;margin:0;
  display:none;flex-direction:column;align-items:stretch;gap:6px;
  background:var(--brand-950);border-bottom:1px solid rgba(255,255,255,.1);
  padding:12px 20px 18px;box-shadow:0 18px 30px rgba(3,15,30,.4);
 }
 .main-nav.is-open{display:flex}
 .nav-link{padding:11px 14px;font-size:15px}
 .hero{padding:46px 0 54px}
 .sec{padding:52px 0}
 .cta-band{padding:34px 24px}
 .hero-lead,.sec-lead{font-size:14.5px}
}
@media (max-width:520px){
 .header-actions .btn-sm{display:none}
 .brand{font-size:15.5px}
 .hero h1{font-size:25px}
 .step-grid,.stat-strip{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr}
 .route-card{flex-direction:column;align-items:flex-start}
 .route-card .route-mini{align-self:flex-start}
 .card-soft,.session-card,.news-card{padding:20px 18px}
 .footer-bottom{flex-direction:column}
}

/* roulang page: category3 */
:root{
  --brand-950:#061529;
  --brand-900:#0a1f3a;
  --brand-800:#0d2c50;
  --brand-700:#12406f;
  --accent:#12b5a4;
  --accent-dark:#0a8f82;
  --accent-soft:#e6faf7;
  --gold:#f6b93b;
  --text:#0f1d2e;
  --text-2:#41556e;
  --muted:#6b7d92;
  --bg:#f4f8fd;
  --surface:#ffffff;
  --line:#e1e9f3;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 4px 14px rgba(12,38,74,.06);
  --shadow-md:0 16px 34px rgba(12,38,74,.12);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--bg);
  font-size:15px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
a:hover{color:var(--accent-dark)}
button,input,select,textarea{font-family:inherit}
h1,h2,h3,h4{margin:0;letter-spacing:-.2px}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(6,21,41,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:box-shadow .25s ease;
}
.site-header.is-stuck{box-shadow:0 10px 26px rgba(3,15,30,.35)}
.header-inner{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;letter-spacing:.3px;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{
  width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,#18c8b5,#0a8f82);color:#04231f;font-size:16px;
  box-shadow:0 6px 16px rgba(18,181,164,.35);
}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:26px}
.nav-link{
  color:rgba(255,255,255,.74);font-size:14.5px;font-weight:500;
  padding:8px 14px;border-radius:9px;line-height:1.4;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.active{color:#04231f;background:linear-gradient(135deg,#5fe9d8,#12b5a4);font-weight:700}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.header-status{display:flex;align-items:center;gap:7px;font-size:12.5px;color:rgba(255,255,255,.62)}
.header-status .pulse{width:8px;height:8px;border-radius:50%;background:#3fe0a3;box-shadow:0 0 0 4px rgba(63,224,163,.16)}
.nav-toggle{
  display:none;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);
  color:#fff;width:42px;height:42px;border-radius:10px;font-size:18px;align-items:center;justify-content:center;
}

/* ---------- buttons ---------- */
.btn-solid{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(135deg,#18c9b6,#0a8f82);color:#fff;border:none;
  border-radius:10px;padding:12px 22px;font-weight:700;font-size:15px;
  box-shadow:0 10px 22px rgba(10,143,130,.28);transition:.2s ease;cursor:pointer;
}
.btn-solid:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(10,143,130,.38);filter:brightness(1.04)}
.btn-solid:active{transform:translateY(0)}
.btn-solid:focus-visible,.btn-ghost:focus-visible,.btn-outline:focus-visible{outline:3px solid rgba(18,181,164,.45);outline-offset:2px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.07);color:#fff;
  border-radius:10px;padding:12px 22px;font-weight:600;font-size:15px;transition:.2s ease;cursor:pointer;
}
.btn-ghost:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--line);background:#fff;color:var(--text);
  border-radius:10px;padding:11px 20px;font-weight:600;font-size:14.5px;transition:.2s ease;cursor:pointer;
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:9px 16px;font-size:14px}

/* ---------- hero ---------- */
.hero{
  position:relative;color:#fff;overflow:hidden;
  padding:64px 0 72px;
  background:
    linear-gradient(115deg,rgba(6,21,41,.97) 0%,rgba(10,44,80,.92) 46%,rgba(8,72,82,.88) 100%),
    url('/assets/images/捕鱼大咖大秘境高倍boss好大一只卡皮巴拉.webp') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:auto -10% -55% -10%;height:70%;
  background:radial-gradient(closest-side,rgba(18,181,164,.28),transparent 72%);pointer-events:none;
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.4px;
  color:#9df3e8;background:rgba(18,181,164,.14);border:1px solid rgba(94,233,216,.32);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.hero h1{
  font-size:clamp(27px,3.4vw,42px);line-height:1.26;font-weight:800;
  letter-spacing:-.5px;margin-bottom:16px;color:#fff;
}
.hero-sub{font-size:15.5px;color:#b8f0e9;font-weight:600;margin-bottom:12px}
.hero-lead{font-size:15.5px;line-height:1.85;color:rgba(255,255,255,.82);max-width:620px;margin-bottom:22px}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;margin-bottom:26px}
.check-list li{display:flex;gap:9px;align-items:flex-start;font-size:14px;color:rgba(255,255,255,.9)}
.check-list i{color:#5fe9d8;font-size:16px;line-height:1.5}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero-visual{position:relative}
.hero-shot{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(255,255,255,.22);box-shadow:0 30px 64px rgba(3,15,30,.5);
}
.hero-shot img{width:100%;height:300px;object-fit:cover}
.hero-shot::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,21,41,0) 40%,rgba(6,21,41,.78) 100%);
}
.hero-badges{position:absolute;left:16px;right:16px;bottom:16px;display:flex;gap:10px;flex-wrap:wrap;z-index:2}
.hero-badge{
  background:rgba(6,21,41,.78);border:1px solid rgba(255,255,255,.2);border-radius:11px;
  padding:8px 14px;color:#fff;backdrop-filter:blur(8px);min-width:96px;
}
.hero-badge strong{display:block;font-size:16px;font-weight:800;line-height:1.3}
.hero-badge span{font-size:12px;color:rgba(255,255,255,.68)}

/* ---------- countdown panel ---------- */
.countdown-panel{
  margin-top:18px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  border-radius:16px;padding:14px 18px;backdrop-filter:blur(10px);
}
.countdown-label{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.78);font-weight:600}
.countdown-label i{color:var(--gold)}
.countdown-clock{display:flex;gap:8px;align-items:center;margin-left:auto}
.clock-unit{
  min-width:52px;text-align:center;background:rgba(6,21,41,.7);border:1px solid rgba(94,233,216,.28);
  border-radius:10px;padding:6px 8px;
}
.clock-unit b{display:block;font-size:19px;font-weight:800;color:#8df3e5;line-height:1.25;font-variant-numeric:tabular-nums}
.clock-unit small{font-size:11px;color:rgba(255,255,255,.55)}
.countdown-note{font-size:12.5px;color:rgba(255,255,255,.6);margin-top:10px}

/* ---------- sections ---------- */
.sec{padding:68px 0}
.sec--alt{background:var(--bg)}
.sec--dark{background:linear-gradient(150deg,#071a30 0%,#0b2b4d 62%,#0a4a49 100%);color:#fff}
.sec-head{margin-bottom:34px;max-width:760px}
.sec-kicker{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:1px;
  text-transform:uppercase;color:var(--accent-dark);margin-bottom:10px;
}
.sec-kicker::before{content:"";width:22px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--accent),#7de9dc)}
.sec--dark .sec-kicker{color:#7de9dc}
.sec-title{font-size:clamp(21px,2.4vw,29px);font-weight:800;line-height:1.35;margin-bottom:10px}
.sec--dark .sec-title{color:#fff}
.sec-desc{font-size:14.8px;color:var(--text-2);line-height:1.85}
.sec--dark .sec-desc{color:rgba(255,255,255,.74)}

/* ---------- cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow-sm);height:100%;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#b9e6e0}
.card-icon{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent-dark);font-size:19px;margin-bottom:14px;
}
.card h3{font-size:16.5px;font-weight:800;margin-bottom:8px;line-height:1.5}
.card p{font-size:14px;color:var(--text-2);line-height:1.8}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{
  display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;
  color:var(--accent-dark);background:var(--accent-soft);border:1px solid #c9f0eb;
  border-radius:999px;padding:3px 11px;
}
.tag--gold{color:#8a5a00;background:#fdf3dc;border-color:#f5e0b0}

/* ---------- overview split ---------- */
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:42px;align-items:center}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line)}
.split-media img{width:100%;height:360px;object-fit:cover;transition:transform .45s ease}
.split-media:hover img{transform:scale(1.03)}
.media-caption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;color:#fff;font-size:13.5px;
  background:linear-gradient(180deg,rgba(6,21,41,0),rgba(6,21,41,.86));
}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.stat-box{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 12px;text-align:center;
  box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease;
}
.stat-box:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.stat-box b{display:block;font-size:20px;font-weight:800;color:var(--brand-700);line-height:1.3}
.stat-box span{font-size:12.5px;color:var(--muted)}
.bullet-list{margin-top:20px;display:grid;gap:12px}
.bullet-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.2px;color:var(--text-2);line-height:1.8}
.bullet-list i{color:var(--accent);font-size:16px;line-height:1.7;flex-shrink:0}

/* ---------- timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.tl-item{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 18px 20px;box-shadow:var(--shadow-sm);transition:.2s ease;
}
.tl-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#b9e6e0}
.tl-num{
  position:absolute;top:-14px;left:18px;width:32px;height:32px;border-radius:10px;
  display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff;
  background:linear-gradient(135deg,#18c9b6,#0a8f82);box-shadow:0 8px 18px rgba(10,143,130,.3);
}
.tl-item h3{font-size:15.5px;font-weight:800;margin:8px 0 8px}
.tl-item p{font-size:13.8px;color:var(--text-2);line-height:1.8}

/* ---------- scene (dark) ---------- */
.scene-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:24px 22px;height:100%;
  transition:transform .2s ease,background-color .2s ease,border-color .2s ease;
}
.scene-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.1);border-color:rgba(94,233,216,.42)}
.scene-card .card-icon{background:rgba(94,233,216,.14);color:#8df3e5}
.scene-card h3{color:#fff;font-size:16.5px;font-weight:800;margin-bottom:8px}
.scene-card p{color:rgba(255,255,255,.74);font-size:14px;line-height:1.8}
.scene-card .tag{background:rgba(94,233,216,.12);border-color:rgba(94,233,216,.3);color:#8df3e5}

/* ---------- advice rows ---------- */
.advice-list{display:grid;gap:14px}
.advice-item{
  display:grid;grid-template-columns:56px 1fr auto;gap:16px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;
  box-shadow:var(--shadow-sm);transition:.2s ease;
}
.advice-item:hover{transform:translateX(4px);box-shadow:var(--shadow-md);border-color:#b9e6e0}
.advice-ico{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,#e9fbf8,#d3f5ef);color:var(--accent-dark);font-size:22px;
}
.advice-item h3{font-size:15.5px;font-weight:800;margin-bottom:4px}
.advice-item p{font-size:13.8px;color:var(--text-2);line-height:1.75}
.advice-meta{font-size:12.5px;color:var(--muted);white-space:nowrap;text-align:right}

/* ---------- channel matrix ---------- */
.channel-card{
  display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:24px 22px;box-shadow:var(--shadow-sm);
  transition:.2s ease;height:100%;position:relative;overflow:hidden;
}
.channel-card::before{
  content:"";position:absolute;left:0;top:0;height:3px;width:100%;
  background:linear-gradient(90deg,#18c9b6,#7de9dc);opacity:0;transition:opacity .2s ease;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#b9e6e0;color:inherit}
.channel-card:hover::before{opacity:1}
.channel-card h3{font-size:17px;font-weight:800}
.channel-card p{font-size:13.8px;color:var(--text-2);line-height:1.8}
.channel-more{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:var(--accent-dark);margin-top:auto}

/* ---------- news list ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{
  display:flex;flex-direction:column;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);
  transition:.2s ease;height:100%;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#b9e6e0;color:inherit}
.news-card h3{font-size:15.5px;font-weight:800;line-height:1.55}
.news-card p{font-size:13.6px;color:var(--text-2);line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-time{font-size:12.5px;color:var(--muted);margin-top:auto;display:flex;align-items:center;gap:6px}
.news-empty{
  background:#fff;border:1px dashed var(--line);border-radius:var(--radius);
  padding:34px 20px;text-align:center;color:var(--muted);font-size:14px;
}

/* ---------- faq ---------- */
.faq-wrap{display:grid;gap:12px;max-width:900px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;transition:.2s ease;
}
.faq-item:hover{border-color:#b9e6e0;box-shadow:var(--shadow-md)}
.faq-q{
  width:100%;display:flex;align-items:center;gap:12px;text-align:left;
  background:none;border:none;padding:18px 20px;font-size:15.5px;font-weight:700;
  color:var(--text);cursor:pointer;line-height:1.6;
}
.faq-q .qmark{
  width:26px;height:26px;flex-shrink:0;border-radius:8px;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent-dark);font-size:13px;font-weight:800;
}
.faq-q .arrow{margin-left:auto;color:var(--muted);transition:transform .25s ease;font-size:14px}
.faq-item.open .faq-q .arrow{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 20px 18px 58px;font-size:14.2px;color:var(--text-2);line-height:1.85}
.faq-item.open .faq-a{max-height:320px}

/* ---------- signup cta ---------- */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:48px 42px;color:#fff;
  background:
    linear-gradient(120deg,rgba(6,21,41,.95),rgba(10,74,73,.92)),
    url('/assets/images/捕鱼大咖官网地址下载-捕鱼大咖官网最新下载v1.9.0.webp') center/cover no-repeat;
  border:1px solid rgba(94,233,216,.24);
  box-shadow:0 26px 60px rgba(6,21,41,.3);
}
.cta-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.cta-panel h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;margin-bottom:12px;color:#fff}
.cta-panel p{font-size:14.6px;color:rgba(255,255,255,.78);line-height:1.85;margin-bottom:18px}
.cta-form{display:flex;gap:10px;flex-wrap:wrap}
.cta-form input{
  flex:1 1 200px;min-height:46px;border-radius:10px;border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.1);color:#fff;padding:0 16px;font-size:14.5px;outline:none;
}
.cta-form input::placeholder{color:rgba(255,255,255,.5)}
.cta-form input:focus{border-color:#5fe9d8;box-shadow:0 0 0 3px rgba(95,233,216,.18)}
.form-tip{font-size:12.5px;color:rgba(255,255,255,.62);margin-top:12px}
.form-msg{font-size:13px;color:#8df3e5;margin-top:10px;display:none}
.form-msg.show{display:block}
.cta-side{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  border-radius:16px;padding:22px;
}
.cta-side h3{font-size:15.5px;font-weight:800;margin-bottom:12px;color:#fff}
.cta-side li{display:flex;gap:9px;align-items:flex-start;font-size:13.8px;color:rgba(255,255,255,.78);margin-bottom:10px}
.cta-side li:last-child{margin-bottom:0}
.cta-side i{color:#5fe9d8;font-size:15px;line-height:1.7}

/* ---------- footer ---------- */
.site-footer{background:var(--brand-950);color:rgba(255,255,255,.72);padding:56px 0 26px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;margin-bottom:14px}
.footer-about{font-size:13.8px;line-height:1.85;color:rgba(255,255,255,.6);max-width:380px}
.footer-col h4{font-size:14.5px;font-weight:800;color:#fff;margin-bottom:14px}
.footer-links li{margin-bottom:9px}
.footer-links a{display:inline-flex;align-items:center;gap:8px;font-size:13.8px;color:rgba(255,255,255,.66)}
.footer-links a:hover{color:#8df3e5}
.footer-links i{font-size:14px;color:rgba(94,233,216,.7)}
.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:20px;font-size:13px;color:rgba(255,255,255,.45)}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-shot img{height:280px}
  .split{grid-template-columns:1fr;gap:28px}
  .split-media img{height:300px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .cta-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .main-nav{margin-left:12px}
  .header-status{display:none}
}
@media (max-width:768px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(6,21,41,.98);padding:12px 16px 18px;margin-left:0;
    border-bottom:1px solid rgba(255,255,255,.1);
    box-shadow:0 18px 32px rgba(3,15,30,.4);
    display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px;font-size:15px}
  .header-inner{height:62px}
  .hero{padding:46px 0 52px}
  .hero-shot img{height:230px}
  .sec{padding:52px 0}
  .grid-4,.grid-3,.grid-2,.news-grid,.timeline{grid-template-columns:1fr}
  .stat-row{grid-template-columns:repeat(3,1fr)}
  .advice-item{grid-template-columns:48px 1fr;gap:12px}
  .advice-meta{grid-column:2;text-align:left;margin-top:2px}
  .faq-a p{padding-left:20px}
  .cta-panel{padding:34px 22px}
  .footer-grid{grid-template-columns:1fr}
  .check-list{grid-template-columns:1fr}
  .countdown-clock{margin-left:0;width:100%}
  .clock-unit{flex:1}
}
@media (max-width:520px){
  .brand{font-size:15px}
  .brand-mark{width:28px;height:28px;border-radius:9px;font-size:14px}
  .hero h1{font-size:26px}
  .hero-badges{gap:8px}
  .hero-badge{min-width:0;flex:1;padding:7px 10px}
  .stat-row{grid-template-columns:1fr}
  .btn-solid,.btn-ghost,.btn-outline{width:100%}
  .hero-cta{gap:10px}
  .cta-form input{flex:1 1 100%}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* 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}