:root{color-scheme:dark;--ink:#f5e9d2;--gold-strong:#ffcc67;--hero-height:clamp(620px,46.875vw,900px);}*{box-sizing:border-box;}html{scroll-behavior:smooth;}body{margin:0;min-width:320px;color:var(--ink);background:#050403;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;}a{color:inherit;text-decoration:none;}.site-header{display:none;position:fixed;inset:0 0 auto 0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px;padding:10px clamp(18px,4vw,58px);background:linear-gradient(180deg,rgba(0,0,0,0.88),rgba(0,0,0,0.36));border-bottom:1px solid rgba(217,168,79,0.2);backdrop-filter:blur(10px);}.has-announcement .site-header{top:0;}.top-announcement{position:fixed;inset:0 0 auto 0;z-index:30;height:34px;overflow:hidden;color:#ffe8aa;background:rgba(80,20,12,0.94);border-bottom:1px solid rgba(255,204,103,0.35);line-height:34px;white-space:nowrap;}.top-announcement 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infinite;}.hero-effect-rain .hero-effect-layer{opacity:0.36;background:repeating-linear-gradient(105deg,transparent 0 28px,rgba(226,242,255,0.38) 29px,transparent 31px),repeating-linear-gradient(105deg,transparent 0 72px,rgba(255,255,255,0.42) 73px,transparent 75px);background-size:150px 180px,230px 260px;filter:drop-shadow(0 0 5px rgba(210,236,255,0.28));animation:hero-rain-fall 7s linear infinite;}.hero-effect-snow .hero-effect-layer{opacity:0.38;background:radial-gradient(circle,rgba(255,255,255,0.68) 0 1px,transparent 2px),radial-gradient(circle,rgba(255,255,255,0.42) 0 1px,transparent 2px);background-size:90px 90px,140px 140px;filter:drop-shadow(0 0 6px rgba(255,255,255,0.28));animation:hero-snow-fall 16s linear infinite;}.hero-effect-mist .hero-effect-layer{opacity:0.36;background:radial-gradient(ellipse at 18% 62%,rgba(255,255,255,0.34),transparent 36%),radial-gradient(ellipse at 72% 34%,rgba(255,229,179,0.28),transparent 34%),linear-gradient(90deg,transparent,rgba(255,255,255,0.34),transparent);filter:blur(10px);transform:scale(1.04);animation:hero-mist-drift 24s ease-in-out infinite;}.hero-effect-stars .hero-effect-layer{opacity:0.36;background:radial-gradient(circle,rgba(255,232,170,0.78) 0 1px,transparent 2px),radial-gradient(circle,rgba(255,255,255,0.34) 0 1px,transparent 2px);background-size:120px 120px,190px 190px;filter:drop-shadow(0 0 7px rgba(255,232,170,0.35));animation:hero-stars-float 14s ease-in-out infinite;}.hero-effect-sparkle .hero-effect-layer{opacity:0.5;background:radial-gradient(circle,rgba(255,246,190,0.95) 0 1px,transparent 2px),radial-gradient(circle,rgba(255,255,255,0.78) 0 1px,transparent 2px),radial-gradient(circle,rgba(255,196,94,0.55) 0 1px,transparent 2px);background-size:86px 86px,142px 142px,210px 210px;filter:drop-shadow(0 0 9px rgba(255,231,154,0.58));animation:hero-sparkle-twinkle 3.8s ease-in-out infinite;}.hero-effect-shine .hero-effect-layer{opacity:0.42;background:radial-gradient(circle at 50% 38%,rgba(255,244,202,0.34),transparent 28%),radial-gradient(circle at 22% 72%,rgba(255,205,108,0.24),transparent 24%),radial-gradient(circle at 78% 58%,rgba(255,255,255,0.2),transparent 28%);animation:hero-shine-pulse 5.4s ease-in-out infinite;}.hero-effect-sweep .hero-effect-layer{opacity:0.46;background:linear-gradient(110deg,transparent 0 36%,rgba(255,239,178,0.42) 45%,rgba(255,255,255,0.34) 50%,transparent 62%),linear-gradient(90deg,transparent,rgba(255,198,100,0.14),transparent);background-size:560px 100%,100% 100%;filter:drop-shadow(0 0 10px rgba(255,222,138,0.28));animation:hero-sweep-pass 5.8s linear infinite;}.hero-effect-ripple .hero-effect-layer{opacity:0.42;background:radial-gradient(circle at center,transparent 0 18%,rgba(255,230,160,0.26) 19%,transparent 21%),radial-gradient(circle at center,transparent 0 34%,rgba(255,255,255,0.16) 35%,transparent 37%);background-size:460px 460px,680px 680px;background-position:center center;animation:hero-ripple-expand 6.5s ease-in-out infinite;}.hero-effect-rock .hero-effect-layer{opacity:0.44;background:repeating-linear-gradient(18deg,transparent 0 36px,rgba(255,218,118,0.22) 38px,transparent 42px),radial-gradient(circle at 24% 58%,rgba(255,80,55,0.16),transparent 24%),radial-gradient(circle at 78% 38%,rgba(255,217,118,0.18),transparent 26%);filter:contrast(1.12) drop-shadow(0 0 7px rgba(255,183,82,0.34));animation:hero-rock-beat 1.8s ease-in-out infinite;}.hero-effect-ember .hero-effect-layer{opacity:0.45;background:radial-gradient(circle,rgba(255,178,70,0.82) 0 1px,transparent 3px),radial-gradient(circle,rgba(255,226,153,0.46) 0 1px,transparent 2px),radial-gradient(circle,rgba(255,106,62,0.38) 0 1px,transparent 3px);background-size:110px 140px,170px 210px,240px 280px;filter:drop-shadow(0 0 8px rgba(255,151,70,0.45));animation:hero-ember-rise 10s linear infinite;}@keyframes hero-lines-drift{from{background-position:-360px 0,0 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#e2a229;border-width:2px 0;transform:translateY(-50%);}.action:hover{filter:brightness(1.08);transform:translateY(-2px);}.action-title{position:relative;color:#5f2107;font-size:clamp(18px,1.52vw,29px);font-weight:900;line-height:1.1;text-shadow:0 1px 0 rgba(255,243,175,0.9),0 2px 0 rgba(135,74,9,0.28);}.action.has-image{padding:0;background:transparent;border:0;box-shadow:none;}.action.has-image::before,.action.has-image::after{content:none;}.action.has-image img{display:block;max-width:100%;max-height:clamp(60px,5vw,96px);object-fit:contain;}.site-footer{padding:26px 16px 36px;text-align:center;color:#b7ad9e;background:#050403;border-top:1px solid rgba(217,168,79,0.2);}.site-footer p{margin:6px auto;max-width:1100px;line-height:1.8;}.site-footer a{color:#ffd16d;}.music-toggle{display:none;position:fixed;right:14px;bottom:14px;z-index:60;min-width:66px;height:32px;padding:0 12px;color:#ffe8aa;font:700 13px "Microsoft YaHei",Arial,sans-serif;background:rgba(20,12,6,0.72);border:1px solid rgba(255,204,103,0.55);border-radius:4px;cursor:pointer;}.music-toggle:hover{background:rgba(80,35,10,0.88);}.global-floating{position:fixed;z-index:70;display:block;overflow:hidden;background:transparent;}.global-floating img{display:block;width:100%;height:100%;object-fit:cover;}.global-floating-bottom{left:0;right:0;bottom:0;height:50px;}.global-floating-left,.global-floating-right{top:50%;width:170px;height:270px;transform:translateY(-50%);}.global-floating-left{left:12px;}.global-floating-right{right:12px;}@media (max-width:900px){.site-header{position:absolute;align-items:flex-start;flex-direction:column;gap:10px;}.action-row{grid-template-columns:1fr;width:min(320px,100%);}.global-floating-left,.global-floating-right{width:120px;height:190px;}}