:root{--bg:#17110b;--panel:#241a11;--panel-light:#33261a;--border:#4a3620;--gold:#c9a227;--gold-bright:#e3bd4e;--gold-deep:#9a7a1c;--text:#ead9b0;--text-dim:#a08d6a;--parch:#e7d9b4;--ink:#1d1607;--blue:#2f5f9e;--red:#a23430;--font-display:"Cinzel", "Noto Serif SC", serif;--font-title-zh:"CM Title Serif", "Noto Serif SC", "Source Han Serif SC", serif;--font-body:"Segoe UI", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--content-width:1080px}@font-face{font-family:Cinzel;src:url(/assets/Cinzel-Dzu6Mfm8.ttf)format("truetype");font-weight:400 900;font-display:swap}@font-face{font-family:CM Title Serif;src:url(/assets/NotoSerifCJKsc-Title-C22wGJOa.otf)format("opentype");font-display:swap}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}:lang(zh-CN) body{line-height:1.45em}img{max-width:100%;display:block}a{color:var(--gold-bright);text-decoration:none}::selection{color:var(--parch);background:#c9a22759}:focus-visible{outline:2px solid var(--gold-bright);outline-offset:2px}.container{max-width:var(--content-width);margin:0 auto;padding:0 24px}.section{padding:96px 0}.section-eyebrow{font-family:var(--font-display);letter-spacing:.35em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;font-size:.8rem;font-weight:700}.section-title{font-family:var(--font-display);color:var(--parch);letter-spacing:.06em;margin-bottom:14px;font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:700}.section-sub{color:var(--text-dim);max-width:560px;margin-bottom:48px}.btn{font-family:var(--font-display);letter-spacing:.08em;cursor:pointer;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:.5em;padding:.78em 1.6em;font-size:.95rem;font-weight:700;transition:transform .15s,box-shadow .15s,border-color .15s,color .15s,background-color .15s;display:inline-flex}.btn-gold{background:linear-gradient(180deg, var(--gold-bright) 0%, var(--gold) 55%, var(--gold-deep) 100%);border-color:var(--gold-deep);color:var(--ink);box-shadow:0 2px 10px #00000073,inset 0 1px #fff4cd8c}.btn-gold:hover{transform:translateY(-1px);box-shadow:0 4px 16px #c9a22759,inset 0 1px #fff4cd99}.btn-leather{background:var(--panel);border-color:var(--border);color:var(--text)}.btn-leather:hover{border-color:var(--gold);color:var(--gold-bright)}.btn-soon{background:var(--panel);color:#a08d6a99;cursor:default;pointer-events:none;border-color:#4a362080}.btn .btn-icon{flex:none;width:1.15em;height:1.15em}.btn .btn-icon svg{fill:currentColor;width:100%;height:100%}.leather-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;box-shadow:inset 0 0 0 1px #17110b99,0 6px 24px #00000059}.reveal{opacity:0;transition:opacity .7s,transform .7s;transform:translateY(22px)}.reveal.is-visible{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transition:none;transform:none}.btn{transition:none}}