/* --la-* alias mapping to --ks-* (base.css defines --ks-*) */
:root{
  --la-bg:var(--ks-bg);
  --la-bg2:var(--ks-bg-2);
  --la-bg3:var(--ks-bg-3);
  --la-text:var(--ks-text);
  --la-muted:var(--ks-text-2);
  --la-primary:var(--ks-primary);
  --la-accent:var(--ks-accent);
  --la-cyan:var(--ks-cyan);
  --la-radius:var(--ks-radius);
}
/* fish_ocean · 深海蓝 + 金币黄 海底捕鱼电玩 */
.fo-c{max-width:1240px;margin:0 auto;padding:0 24px}
.fo-sec{padding:80px 0;position:relative}
.fo-h1{font-size:clamp(28px,3.8vw,48px);line-height:1.18;margin:0 0 22px;color:var(--la-text);font-weight:800;letter-spacing:-0.5px}
.fo-em{color:#22d3ee;text-shadow:0 0 24px rgba(34,211,238,.5)}
.fo-em-y{color:#fbbf24;text-shadow:0 0 24px rgba(251,191,36,.5)}
.fo-stitle{font-size:28px;color:var(--la-text);margin:0 0 8px;font-weight:800;letter-spacing:-0.4px}
.fo-stitle::before{content:"🌊 ";font-size:.85em}
.fo-ssub{color:var(--la-muted);margin:0 0 32px;font-size:13.5px}
.fo-head{margin-bottom:34px}
.fo-tag{display:inline-block;padding:7px 18px;background:linear-gradient(90deg,#0891b2,#22d3ee);color:#082f49;font-weight:800;font-size:12px;letter-spacing:0.6px;border-radius:999px;margin-bottom:18px;box-shadow:0 0 24px rgba(34,211,238,.4)}

/* nav 海底导航 */
nav.ks-anchor-nav{position:sticky;top:0;z-index:40;background:rgba(8,47,73,.92);backdrop-filter:blur(14px);border-top:1px solid rgba(34,211,238,.4);border-bottom:1px solid rgba(251,191,36,.3)}
nav.ks-anchor-nav ul{display:flex;justify-content:center;gap:8px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
nav.ks-anchor-nav li a{display:inline-block;padding:14px 18px;color:#cbd5e1;text-decoration:none;font-size:13.5px;font-weight:600;border-radius:999px;transition:.18s}
nav.ks-anchor-nav li a:hover{color:#fbbf24;background:rgba(34,211,238,.1);box-shadow:0 0 16px rgba(34,211,238,.3)}

/* HERO */
.fo-hero{background:radial-gradient(900px 500px at 12% 10%,rgba(34,211,238,.28),transparent 65%),radial-gradient(900px 500px at 88% 90%,rgba(8,145,178,.42),transparent 65%),linear-gradient(180deg,var(--la-bg),var(--la-bg2));padding:90px 0 70px;position:relative;overflow:hidden;border-bottom:2px solid rgba(34,211,238,.25)}
.fo-hero-grid{display:grid;grid-template-columns:1.1fr 1.1fr;gap:50px;align-items:center;position:relative}
@media(max-width:960px){.fo-hero-grid{grid-template-columns:1fr;gap:36px}}
.fo-lead{color:#cbd5e1;font-size:15px;line-height:1.78;margin:0 0 22px}
.fo-bullets{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:8px}
.fo-bullets li{color:var(--la-text);font-size:13.5px;padding-left:24px;position:relative}
.fo-bullets li::before{content:"⚓";position:absolute;left:0;color:#fbbf24;font-size:13px}
.fo-cta-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.fo-btn-main{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#082f49;border-radius:999px;font-weight:800;text-decoration:none;font-size:14px;letter-spacing:0.4px;transition:.2s;box-shadow:0 0 0 3px rgba(251,191,36,.25),0 12px 30px -6px rgba(251,191,36,.5)}
.fo-btn-main:hover{transform:translateY(-3px) scale(1.04)}
.fo-btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;background:rgba(34,211,238,.15);color:#22d3ee;border:2px solid #22d3ee;border-radius:999px;font-weight:700;text-decoration:none;font-size:14px;transition:.18s}
.fo-btn-ghost:hover{background:#22d3ee;color:#082f49}
.fo-cta-sec{color:#22d3ee;font-size:11.5px;font-weight:600}

/* 水族箱 */
.fo-aquarium{position:relative;height:480px;background:linear-gradient(180deg,#0c4a6e,#082f49,#0c4a6e);border:3px solid rgba(34,211,238,.4);border-radius:24px;overflow:hidden;box-shadow:0 30px 80px -20px rgba(0,0,0,.7),inset 0 0 80px rgba(34,211,238,.18)}
.fo-water{position:absolute;inset:0;background:linear-gradient(180deg,rgba(34,211,238,.06),transparent 30%,transparent 70%,rgba(8,47,73,.6));pointer-events:none}
.fo-bubbles{position:absolute;inset:0;pointer-events:none}
.fo-bubbles span{position:absolute;left:var(--l);bottom:-20px;width:14px;height:14px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.8),rgba(34,211,238,.4) 60%,transparent);animation:foBubble 5s linear infinite;animation-delay:var(--d)}
@keyframes foBubble{0%{bottom:-20px;opacity:0}10%{opacity:.8}90%{opacity:.5}100%{bottom:520px;opacity:0}}
.fo-fish{position:absolute;font-size:42px;animation:foSwim 14s linear infinite;filter:drop-shadow(0 4px 12px rgba(0,0,0,.4))}
.fo-f1{top:20%;animation-delay:0s}
.fo-f2{top:38%;animation-delay:3s;font-size:36px}
.fo-f3{top:56%;animation-delay:6s;font-size:54px}
.fo-f4{top:72%;animation-delay:1s;font-size:32px}
@keyframes foSwim{0%{left:-12%;transform:scaleX(1)}48%{left:108%;transform:scaleX(1)}50%{left:108%;transform:scaleX(-1)}98%{left:-12%;transform:scaleX(-1)}100%{left:-12%;transform:scaleX(1)}}
.fo-boss{font-size:88px;top:40%;left:50%;transform:translateX(-50%);animation:foBossPulse 2.4s ease-in-out infinite;filter:drop-shadow(0 0 30px #fbbf24)}
@keyframes foBossPulse{0%,100%{transform:translateX(-50%) scale(1)}50%{transform:translateX(-50%) scale(1.08)}}

/* 炮台 */
.fo-cannon{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);text-align:center}
.fo-cannon-tube{width:18px;height:60px;background:linear-gradient(180deg,#fbbf24,#92400e);margin:0 auto 6px;border-radius:6px 6px 2px 2px;box-shadow:0 0 20px #fbbf24,inset 2px 0 0 rgba(255,255,255,.3)}
.fo-cannon-base{padding:8px 20px;background:linear-gradient(180deg,#0891b2,#0e7490);border:2px solid #fbbf24;border-radius:999px;color:#fff;font-size:11px;font-weight:700;display:inline-flex;flex-direction:column;align-items:center;gap:0;box-shadow:0 0 24px rgba(251,191,36,.5)}
.fo-cannon-base span{font-size:10px;letter-spacing:0.6px;color:#fbbf24}
.fo-cannon-base b{font-size:14px;font-weight:900}

/* 金币雨 */
.fo-coin-rain{position:absolute;top:50%;left:50%;display:flex;gap:6px;transform:translate(-50%,-50%) rotate(-15deg);font-size:24px;animation:foCoinDrop 1.8s ease-out infinite}
@keyframes foCoinDrop{0%{transform:translate(-50%,-80%) rotate(-15deg);opacity:1}100%{transform:translate(-50%,80%) rotate(20deg);opacity:.2}}

/* HUD */
.fo-hud{position:absolute;top:14px;left:14px;right:14px;display:flex;justify-content:space-between;gap:8px}
.fo-hud-i{padding:8px 14px;background:rgba(8,47,73,.85);border:1px solid rgba(34,211,238,.4);border-radius:10px;backdrop-filter:blur(8px);text-align:center;flex:1}
.fo-hud-i span{display:block;color:#22d3ee;font-size:9.5px;letter-spacing:0.5px;font-weight:600}
.fo-hud-i b{display:block;color:#fbbf24;font-size:14px;font-weight:800;letter-spacing:0.5px}

/* 玩法 */
.fo-sol{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:840px){.fo-sol{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fo-sol{grid-template-columns:1fr}}
.fo-sol-i{padding:24px;background:var(--la-bg2);border:2px solid rgba(34,211,238,.18);border-radius:var(--la-radius);transition:.22s;text-align:center}
.fo-sol-i:hover{transform:translateY(-3px);border-color:#22d3ee;box-shadow:0 0 30px rgba(34,211,238,.2)}
.fo-sol-i .fo-eye{font-size:38px;margin-bottom:12px;display:block;filter:drop-shadow(0 4px 10px rgba(34,211,238,.4))}
.fo-sol-i h3{font-size:15px;color:var(--la-text);margin:0 0 8px;font-weight:700}
.fo-sol-i p{font-size:12.5px;color:var(--la-muted);line-height:1.7;margin:0}

/* 鱼类图鉴 */
.fo-bes{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:880px){.fo-bes{grid-template-columns:repeat(2,1fr)}}
.fo-be{padding:18px 14px;background:var(--la-bg2);border:1px solid rgba(34,211,238,.18);border-radius:var(--la-radius);text-align:center;transition:.2s}
.fo-be:hover{transform:translateY(-3px) rotate(-1deg);border-color:#fbbf24;box-shadow:0 0 24px rgba(251,191,36,.18)}
.fo-be-art{font-size:48px;margin-bottom:10px;filter:drop-shadow(0 6px 14px rgba(0,0,0,.3))}
.fo-be b{display:block;color:var(--la-text);font-size:14px;font-weight:700;margin-bottom:4px}
.fo-be span{display:block;color:#fbbf24;font-size:11.5px;font-weight:600;margin-bottom:2px}
.fo-be em{display:block;color:var(--la-muted);font-size:10.5px;font-style:normal;letter-spacing:0.3px;text-transform:uppercase}
.fo-be-boss{background:linear-gradient(135deg,rgba(251,191,36,.15),rgba(251,191,36,.05));border-color:#fbbf24;box-shadow:0 0 30px rgba(251,191,36,.2)}
.fo-be-boss b{color:#fbbf24}

/* 鱼桌 */
.fo-tables{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:880px){.fo-tables{grid-template-columns:repeat(2,1fr)}}
.fo-tb{padding:18px 16px;background:var(--la-bg2);border:1px solid rgba(34,211,238,.15);border-radius:var(--la-radius);text-align:center;transition:.18s}
.fo-tb:hover{border-color:#22d3ee;transform:translateY(-2px)}
.fo-tb-name{font-size:15px;color:var(--la-text);font-weight:700;margin-bottom:4px}
.fo-tb-bet{display:block;color:var(--la-muted);font-size:11px;margin-bottom:8px}
.fo-tb-state{display:flex;align-items:center;justify-content:center;gap:6px;color:#22c55e;font-size:11.5px;font-weight:600;margin-bottom:10px}
.fo-tb-state i{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 10px #22c55e;animation:foBlink 1.4s infinite}
@keyframes foBlink{0%,100%{opacity:1}50%{opacity:.4}}
.fo-tb-btn{display:inline-block;padding:8px 18px;background:#fbbf24;color:#082f49;border-radius:999px;font-size:12px;font-weight:700;text-decoration:none}

/* BOSS 时刻 */
.fo-boss{display:grid;gap:12px}
.fo-bs{display:grid;grid-template-columns:80px 1fr 200px 100px;gap:18px;align-items:center;padding:18px 22px;background:var(--la-bg2);border:1px solid rgba(34,211,238,.15);border-radius:var(--la-radius);transition:.18s}
@media(max-width:780px){.fo-bs{grid-template-columns:1fr;gap:8px}}
.fo-bs-time{color:#fbbf24;font-weight:800;font-size:18px;letter-spacing:0.5px}
.fo-bs b{color:var(--la-text);font-size:15px;font-weight:700}
.fo-bs i{color:var(--la-muted);font-size:12px;font-style:normal;display:block;margin-top:2px}
.fo-bs-bar{height:10px;background:rgba(34,211,238,.1);border-radius:999px;overflow:hidden}
.fo-bs-bar>div{height:100%;background:linear-gradient(90deg,#ef4444,#fbbf24);border-radius:999px;transition:.4s;box-shadow:0 0 14px rgba(251,191,36,.6)}
.fo-bs em{font-style:normal;font-weight:700;font-size:12px;text-align:center;padding:6px 12px;border-radius:999px}
.fo-bs-done{color:var(--la-muted);background:rgba(148,163,184,.12)}
.fo-bs-live{color:#ef4444;background:rgba(239,68,68,.15);border:1px solid #ef4444;animation:foBlink 1.4s infinite}
.fo-bs-soon{color:#fbbf24;background:rgba(251,191,36,.1);border:1px solid #fbbf24}
.fo-bs-now{border-color:#fbbf24;box-shadow:0 0 30px rgba(251,191,36,.18)}

/* 排行榜 */
.fo-board{background:var(--la-bg2);border:2px solid rgba(34,211,238,.2);border-radius:var(--la-radius);overflow:hidden}
.fo-bd-row{display:grid;grid-template-columns:80px 1.4fr 100px 1fr 80px 1fr;align-items:center;gap:10px;padding:14px 18px;font-size:13px;border-top:1px dashed rgba(34,211,238,.1)}
.fo-bd-row.fo-bd-head{background:var(--la-bg3);color:var(--la-muted);font-size:10.5px;letter-spacing:0.6px;text-transform:uppercase;border-top:none}
.fo-bd-row span{color:var(--la-text)}
.fo-coin-text{color:#fbbf24;font-weight:800;text-shadow:0 0 10px rgba(251,191,36,.4)}
.fo-bd-1{background:linear-gradient(90deg,rgba(251,191,36,.15),transparent)}
.fo-bd-2{background:linear-gradient(90deg,rgba(203,213,225,.08),transparent)}
.fo-bd-3{background:linear-gradient(90deg,rgba(249,115,22,.1),transparent)}

/* 套餐 */
.fo-pkg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:840px){.fo-pkg-grid{grid-template-columns:1fr}}
.fo-pkg{padding:32px 26px;background:var(--la-bg2);border:2px solid rgba(34,211,238,.18);border-radius:var(--la-radius);transition:.22s;text-align:center;position:relative}
.fo-pkg:nth-child(2){border-color:#fbbf24;box-shadow:0 0 0 1px #fbbf24,0 0 50px rgba(251,191,36,.2);transform:scale(1.05)}
.fo-pkg:hover{transform:translateY(-5px)}
.fo-pkg:nth-child(2):hover{transform:scale(1.05) translateY(-5px)}
.fo-pkg-tier{font-size:13px;color:#22d3ee;letter-spacing:1px;font-weight:800;margin-bottom:12px}
.fo-pkg-price{font-size:48px;color:var(--la-text);font-weight:900;letter-spacing:-1.5px;margin-bottom:8px}
.fo-pkg-price small{font-size:18px;color:#fbbf24;font-weight:700}
.fo-pkg ul{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:9px;font-size:13px}
.fo-pkg ul li{padding-left:20px;position:relative;color:var(--la-muted)}
.fo-pkg ul li::before{content:"⚓";position:absolute;left:0;color:#fbbf24;font-size:11px}

/* 新闻 */
.fo-news-list{display:grid;gap:8px}
.fo-news-list a{display:grid;grid-template-columns:120px 1fr 100px;gap:14px;align-items:center;padding:16px 18px;background:var(--la-bg2);border:1px solid rgba(34,211,238,.1);border-radius:var(--la-radius);text-decoration:none;color:var(--la-text);font-size:13.5px;transition:.18s}
.fo-news-list a:hover{border-color:#22d3ee;background:rgba(34,211,238,.05);transform:translateX(4px)}
.fo-news-cat{color:#22d3ee;font-size:11px;font-weight:700;letter-spacing:0.4px}
.fo-news-list a span:last-child{color:var(--la-muted);font-size:11px;text-align:right}
.fo-more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:#22d3ee;text-decoration:none;font-size:13px;font-weight:700}

/* CTA */
.fo-cta{padding:60px 40px;background:radial-gradient(800px 400px at 50% 50%,rgba(34,211,238,.18),transparent),linear-gradient(135deg,#0c4a6e,#082f49);border:2px solid #22d3ee;border-radius:var(--la-radius);text-align:center;box-shadow:0 0 80px rgba(34,211,238,.2) inset;position:relative;overflow:hidden}
.fo-cta h2{font-size:30px;color:var(--la-text);margin:0 0 14px;font-weight:800}
.fo-cta p{color:#cbd5e1;margin:0 0 28px;font-size:14px}

/* === HEADER STYLE: pill === */
header[data-style="pill"] .navbar-nav{gap:6px}
header[data-style="pill"] .ks-anchor-nav .nav-link{padding:6px 16px;border-radius:999px;background:rgba(255,255,255,.04);color:var(--ks-muted);font-size:14px;transition:all .2s;border:1px solid transparent}
header[data-style="pill"] .ks-anchor-nav .nav-link:hover{background:linear-gradient(135deg,var(--ks-primary),var(--ks-accent));color:#fff;border-color:transparent}
header[data-style="pill"] .ks-home-dropdown>.nav-link,header[data-style="pill"] .ks-show-toggle{padding:6px 16px;border-radius:999px;background:rgba(255,255,255,.04)}


/* =================================================== */
/* MOBILE ENHANCED · 旧模板通用 H5 自适应规则           */
/* =================================================== */
.fo-hero img, .fo-solutions img, .fo-data img, .fo-news img, .fo-tiers img { max-width: 100%; height: auto; }

@media (max-width: 991.98px) {
  .fo-hero { padding: 80px 20px 60px; }
  .fo-hero h1, .fo-hero .fo-h1 { font-size: 48px !important; line-height: 1.05 !important; }
  .fo-hero-lead, .fo-hero p { font-size: 16px !important; line-height: 1.7 !important; }
}

@media (max-width: 768px) {
  /* Hero 放大 */
  .fo-hero { padding: 72px 20px 56px; }
  .fo-hero h1, .fo-hero .fo-h1 { font-size: 40px !important; line-height: 1.1 !important; }
  .fo-hero h1 em, .fo-hero .fo-h1 em { font-size: 40px !important; }
  .fo-hero-tag { font-size: 12px !important; padding: 8px 14px !important; margin-bottom: 24px !important; }
  .fo-hero-lead, .fo-hero p { font-size: 15px !important; line-height: 1.75 !important; margin-bottom: 24px !important; }
  .fo-hero-cta { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
  .fo-hero-cta a { padding: 16px 20px !important; font-size: 15px !important; width: 100%; box-sizing: border-box; text-align: center; border-radius: 10px !important; min-height: 48px; }
  /* Stats 改 2 列 */
  .fo-hero-stats, .fo-hero-numbers { grid-template-columns: 1fr 1fr !important; gap: 0 !important; margin-top: 32px !important; }
  .fo-hero-stats div, .fo-num-cell { padding: 18px 14px !important; border-bottom: 1px solid rgba(255,255,255,.1); }
  .fo-hero-stats strong, .fo-hero-stats b, .fo-num-cell strong { font-size: 28px !important; }
  .fo-hero-stats span, .fo-num-cell span { font-size: 12px !important; }
  /* Sections 网格改单列 */
  .fo-solutions, .fo-data, .fo-tiers, .fo-news, .fo-final, .fo-features { padding: 56px 0 !important; }
  .fo-sol-grid, .fo-tier-grid, .fo-news-grid, .fo-sol, .fo-cabs, .fo-tokens, .fo-grid { grid-template-columns: 1fr !important; gap: 14px !important; }
  .fo-sol-card, .fo-tier-card, .fo-news-card, .fo-sol, .fo-cab, .fo-tok { padding: 24px 20px !important; border-radius: 12px !important; }
  .fo-sol-card h3, .fo-tier-card h3, .fo-news-card h3 { font-size: 18px !important; }
  .fo-sol-card p, .fo-tier-card p, .fo-news-card p { font-size: 14px !important; line-height: 1.7 !important; }
  /* Section title */
  .fo-sec-title, .fo-sec-head h2, .fo-final h2 { font-size: 26px !important; line-height: 1.25 !important; }
  .fo-sec-sub, .fo-sec-head p { font-size: 14px !important; }
  /* Final CTA 竖排 */
  .fo-final { padding: 56px 20px !important; }
  .fo-final-actions { flex-direction: column; gap: 10px; }
  .fo-final-actions a, .fo-final-actions .btn { width: 100%; box-sizing: border-box; padding: 14px 20px !important; font-size: 15px !important; min-height: 48px; border-radius: 10px !important; }
  /* Keywords chips */
  .fo-chip-grid { gap: 6px; }
  .fo-chip { padding: 8px 14px !important; font-size: 13px !important; }
  /* 表格横滚 */
  .fo-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .fo-table th, .fo-table td { font-size: 13px !important; padding: 10px 8px !important; }
}

@media (max-width: 480px) {
  .fo-hero h1, .fo-hero .fo-h1 { font-size: 32px !important; }
  .fo-hero h1 em, .fo-hero .fo-h1 em { font-size: 32px !important; }
  .fo-hero-stats strong, .fo-hero-stats b { font-size: 22px !important; }
}