:root{--bg-base: #13101c;--bg-wood: #1d1626;--bg-rug: #191d36;--bg-panel: rgba(20, 18, 30, .88);--bg-panel-hover: rgba(28, 25, 42, .94);--bg-chip: rgba(22, 19, 32, .9);--border-subtle: rgba(255, 255, 255, .14);--border-strong: rgba(255, 255, 255, .26);--accent-orange: #d95f25;--accent-orange-bright: #f07132;--accent-cyan: #38bdf8;--accent-lamp: #ff6b8b;--accent-gold: #e6b422;--accent-heart: #d94854;--text-main: #f2edf8;--text-sub: #c9c0d9;--text-muted: #8e84a3;--font-display: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;--font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{min-height:100vh;background-color:var(--bg-base);color:var(--text-main);font-family:var(--font-sans);line-height:1.75;overflow-x:hidden;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button,input,textarea{font-family:inherit}.container{width:min(1100px,92vw);margin:0 auto}.ambient-bg{position:fixed;inset:0;pointer-events:none;z-index:-1;overflow:hidden;background:linear-gradient(180deg,#171426,#14101d 45%,#191321)}.glow{position:absolute;border-radius:50%;filter:blur(90px)}.glow-lamp{width:480px;height:480px;top:-100px;left:-80px;background:radial-gradient(circle,rgba(255,107,139,.16) 0%,transparent 70%)}.glow-monitor{width:560px;height:440px;top:40px;left:28%;background:radial-gradient(circle,rgba(56,189,248,.13) 0%,transparent 70%)}.glow-candle{width:520px;height:520px;bottom:-120px;right:-60px;background:radial-gradient(circle,rgba(232,106,44,.15) 0%,transparent 70%)}.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(ellipse at 50% 30%,black 30%,transparent 85%)}.crt-overlay{position:fixed;inset:0;pointer-events:none;z-index:9999;background:repeating-linear-gradient(0deg,rgba(0,0,0,.16) 0px,rgba(0,0,0,.16) 1px,transparent 1px,transparent 3px),repeating-linear-gradient(90deg,rgba(255,40,90,.018) 0px,rgba(40,255,160,.014) 1px,rgba(40,150,255,.018) 2px,transparent 3px),radial-gradient(circle at 50% 50%,transparent 68%,rgba(5,3,10,.42) 100%);box-shadow:inset 0 0 48px #00000059}.site-header{position:sticky;top:0;z-index:50;background:#110f1adb;backdrop-filter:blur(10px);border-bottom:1px solid var(--border-subtle)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:62px;gap:16px;flex-wrap:wrap;padding:10px 0}.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display)}.brand-avatar{width:30px;height:30px;border-radius:4px;object-fit:cover;border:1px solid var(--border-strong);border-bottom:2px solid var(--accent-orange)}.brand-text{display:flex;flex-direction:column;justify-content:center;line-height:1.15;gap:2px}.brand-name{font-size:16px;font-weight:700;letter-spacing:.04em;color:#fff}.brand-domain{font-family:var(--font-mono);font-size:11px;color:var(--text-muted)}.site-nav{display:flex;align-items:center;flex-wrap:wrap;gap:6px}.nav-chip{font-family:var(--font-display);font-size:13px;padding:5px 12px;background:var(--bg-chip);border:1px solid var(--border-subtle);color:var(--text-sub);border-radius:2px;transition:all .15s ease}.nav-chip:hover{border-color:var(--accent-orange);color:#fff;background:#262036f2;transform:translateY(-1px)}.nav-chip-accent{background:var(--accent-orange);border-color:var(--accent-orange-bright);color:#fff}.nav-chip-accent:hover{background:var(--accent-orange-bright);color:#fff}.page-wrapper{flex:1}.site-footer{margin-top:80px;border-top:1px solid var(--border-subtle);background:#0e0c16eb;padding:36px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}.footer-desc{font-size:13px;color:var(--text-muted);margin-top:6px}.footer-desc a{color:var(--accent-cyan);text-decoration:underline}.footer-links{display:flex;flex-wrap:wrap;gap:16px;font-family:var(--font-display);font-size:13px;color:var(--text-sub)}.footer-links a:hover{color:var(--accent-orange-bright)}