:root{--bg:#f5f6fb;--panel:#fff;--text:#151521;--muted:#626274;--accent:#d71920;--border:rgba(20,20,40,.12);--shadow:0 18px 40px rgba(0,0,0,.10)}
body.dark{--bg:#101014;--panel:#17171d;--text:#f5f5f7;--muted:#b6b6c0;--accent:#ff3038;--border:rgba(255,255,255,.12);--shadow:0 18px 40px rgba(0,0,0,.35)}
*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{width:100%;max-width:100%;overflow-x:hidden}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at top right,rgba(215,25,32,.18),transparent 40%),var(--bg);color:var(--text)}a{color:inherit}.site-header{position:sticky;top:0;z-index:10;height:64px;display:flex;align-items:center;gap:16px;padding:0 20px;backdrop-filter:blur(18px);background:color-mix(in srgb,var(--bg) 84%,transparent);border-bottom:1px solid var(--border)}.site-logo{font-weight:900;text-decoration:none;letter-spacing:.04em}.menu-button,.theme-button{border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:12px;cursor:pointer;box-shadow:var(--shadow)}.menu-button{width:44px;height:44px;display:grid;place-items:center;gap:4px;padding:10px}.menu-button span{display:block;width:20px;height:2px;background:var(--text)}.theme-button{margin-left:auto;width:44px;height:44px;font-size:18px}.drawer{position:fixed;top:0;left:-290px;z-index:30;width:280px;max-width:86vw;height:100vh;padding:24px;background:var(--panel);border-right:1px solid var(--border);transition:.2s;box-shadow:var(--shadow)}.drawer.open{left:0}.drawer-title{font-weight:900;margin-bottom:20px;color:var(--muted)}.drawer a{display:block;padding:14px 12px;text-decoration:none;border-radius:12px;font-weight:800}.drawer a:hover{background:color-mix(in srgb,var(--accent) 12%,transparent)}.overlay{display:none;position:fixed;inset:0;z-index:20;background:rgba(0,0,0,.35)}.overlay.open{display:block}.page{width:100%;max-width:1040px;margin:28px auto 80px;padding:0 16px}.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:14px;margin-bottom:16px}.breadcrumb a{text-decoration:none;color:var(--accent)}.hero,.card-section,.page-title,.notice-card,.game-item,.download-block,.rule-block,.profile-card,.link-list,.work-hero{background:color-mix(in srgb,var(--panel) 94%,transparent);border:1px solid var(--border);border-radius:24px;padding:28px;box-shadow:var(--shadow);margin-bottom:22px;max-width:100%}.home-hero{text-align:center;padding-top:44px;background:linear-gradient(135deg,rgba(0,0,0,.96),rgba(30,30,34,.94)),var(--panel);color:#fff;border:2px solid #d71920;position:relative;overflow:hidden}.hero-label{display:inline-block;margin:18px 0 4px;padding:4px 12px;color:#fff;background:#d71920;border-radius:999px;font-weight:900;letter-spacing:.18em}.profile-icon-wrap{display:flex;justify-content:center}.profile-icon{width:132px;height:132px;object-fit:cover;border-radius:50%;border:5px solid var(--panel);box-shadow:var(--shadow)}.home-hero .profile-icon{border-color:#fff}.hero h1{font-size:clamp(40px,9vw,76px);margin:0 0 10px;line-height:.95;letter-spacing:.02em}.tagline{color:var(--muted)}.home-hero .tagline{color:rgba(255,255,255,.82)}.search-box{width:min(720px,100%);margin:28px auto 0;text-align:left}.search-box label{display:block;margin-bottom:8px;font-weight:900}.search-box input{width:100%;padding:16px 18px;border-radius:16px;border:1px solid var(--border);background:var(--panel);color:var(--text);font-size:16px}.search-results{margin-top:12px;display:grid;gap:10px}.search-result{display:block;padding:14px;border:1px solid var(--border);border-radius:14px;text-decoration:none;background:color-mix(in srgb,var(--accent) 8%,var(--panel));color:var(--text)}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:center}.section-head a,.primary-link{color:var(--accent);font-weight:900}.notice-card time,.updated{color:var(--muted);font-size:14px}.notice-card.mini{box-shadow:none;margin-bottom:12px}.game-grid,.game-list{display:grid;gap:16px}.game-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.game-card,.game-item,.work-hero{display:grid;grid-template-columns:180px 1fr;gap:18px;text-decoration:none}.game-card{padding:16px;border:1px solid var(--border);border-radius:18px;background:var(--panel)}.thumb,.work-main-img,.download-thumb{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px;background:#111;max-width:100%}.download-thumb{max-width:220px}.placeholder{display:grid;place-items:center;background:#111;color:white;font-weight:900}.tag{display:inline-block;margin:4px 6px 4px 0;padding:5px 10px;border-radius:999px;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);font-size:12px;font-weight:900}.actions,.link-buttons,.link-list,.dl-links{display:flex;flex-wrap:wrap;gap:10px}.actions a,.link-buttons a,.link-list a,.latest-box a,.old-version a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:12px;text-decoration:none;background:var(--accent);color:#fff;font-weight:900}.disabled-link{opacity:.55;pointer-events:none}.dl-link small{display:block;margin-top:4px;color:var(--muted)}.filter-area{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.tag-filter{border:1px solid var(--border);background:var(--panel);color:var(--text);padding:10px 14px;border-radius:999px;cursor:pointer;font-weight:900}.tag-filter.active{background:var(--accent);color:#fff}.download-head{display:grid;grid-template-columns:220px 1fr;gap:18px;align-items:center;margin-bottom:18px}.latest-box{padding:20px;border:2px solid var(--accent);border-radius:18px;background:color-mix(in srgb,var(--accent) 8%,var(--panel))}.latest-label{display:inline-block;padding:5px 12px;border-radius:999px;background:var(--accent);color:#fff;font-weight:900}.download-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:16px 0}.download-meta div{padding:12px;border:1px solid var(--border);border-radius:12px}.download-meta dt{color:var(--muted);font-size:13px}.download-meta dd{margin:3px 0 0;font-weight:900}.old-versions{margin-top:14px;padding:16px;border:1px solid var(--border);border-radius:14px}.old-version{padding:16px 0;border-bottom:1px solid var(--border)}.update-note{color:var(--muted)}summary{cursor:pointer;font-weight:900}.profile-card{display:flex;gap:20px;align-items:center}.prewrap{white-space:pre-wrap;line-height:1.8}.movie-frame{position:relative;width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#000;border:1px solid var(--border)}.movie-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.history-list{display:grid;gap:12px}.history-item{padding:16px;border:1px solid var(--border);border-radius:14px;background:color-mix(in srgb,var(--panel) 96%,transparent)}.history-item p{margin:8px 0 0}.history-meta{font-weight:900;color:var(--accent)}.pagetop{position:fixed;right:18px;bottom:18px;width:48px;height:48px;border-radius:999px;border:0;background:var(--accent);color:#fff;font-size:22px;font-weight:900;cursor:pointer;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.2s}.pagetop.show{opacity:1;pointer-events:auto}.site-footer{text-align:center;color:var(--muted);padding:40px 16px}
body.dark .site-header{background:rgba(16,16,20,.92);border-bottom-color:rgba(255,255,255,.14)}body.dark .site-logo,body.dark .breadcrumb,body.dark .breadcrumb a,body.dark .drawer-title,body.dark .tagline,body.dark .updated,body.dark .notice-card time,body.dark .site-footer,body.dark .download-meta dt,body.dark .dl-link small,body.dark .update-note{color:#f5f5f7}body.dark .breadcrumb,body.dark .tagline,body.dark .updated,body.dark .notice-card time,body.dark .site-footer,body.dark .download-meta dt,body.dark .dl-link small,body.dark .update-note{opacity:.78}body.dark .drawer,body.dark .hero:not(.home-hero),body.dark .card-section,body.dark .page-title,body.dark .notice-card,body.dark .game-item,body.dark .game-card,body.dark .download-block,body.dark .rule-block,body.dark .profile-card,body.dark .link-list,body.dark .work-hero,body.dark .latest-box,body.dark .old-versions,body.dark .download-meta div,body.dark .history-item{background:#17171d;color:#f5f5f7;border-color:rgba(255,255,255,.14)}body.dark .menu-button,body.dark .theme-button,body.dark .tag-filter,body.dark .search-box input{background:#17171d;color:#f5f5f7;border-color:rgba(255,255,255,.18)}body.dark .menu-button span{background:#f5f5f7}body.dark .tag-filter.active,body.dark .actions a,body.dark .link-buttons a,body.dark .link-list a,body.dark .latest-box a,body.dark .old-version a,body.dark .pagetop{background:#ff3038;color:#fff}body.dark .disabled-link{background:#555560!important;color:#d8d8e0!important}body.dark .home-hero{color:#fff}@media(max-width:640px){.page{padding-left:12px;padding-right:12px}.hero,.card-section,.page-title,.notice-card,.game-item,.download-block,.rule-block,.profile-card,.link-list,.work-hero{padding:20px}.game-card,.game-item,.profile-card,.work-hero,.download-head{grid-template-columns:1fr;display:grid}.profile-card{text-align:center;justify-items:center}}