:root{--bg: #f6f1e4;--bg-2: #efe7d3;--card: #fffdf7;--card-soft: #faf4e6;--border: #e3d8bf;--text: #2a2018;--sub: #6b5d47;--primary: #b8860b;--primary-2: #caa033;--on-primary: #fff8e8;--danger: #b3261e;--success: #2f7d4f;--header-bg: rgba(255, 253, 247, .85);--hero-glow: #fcf7ea;--shadow: 0 1px 2px rgba(42, 32, 24, .06), 0 8px 24px rgba(42, 32, 24, .06);font-family:ui-serif,Georgia,Iowan Old Style,Times New Roman,serif;line-height:1.55;color:var(--text);background-color:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root[data-theme=dark]{--bg: #14110a;--bg-2: #1c180f;--card: #1b1710;--card-soft: #14110a;--border: rgba(231, 210, 160, .14);--text: #f4ecd9;--sub: #b9a988;--primary: #e3b24a;--primary-2: #f0c766;--on-primary: #1a1408;--header-bg: rgba(20, 17, 10, .85);--hero-glow: #211b10;--shadow: 0 1px 2px rgba(0, 0, 0, .45), 0 10px 28px rgba(0, 0, 0, .5)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(1200px 600px at 50% -10%,var(--hero-glow) 0%,var(--bg) 55%) fixed;color:var(--text)}#root{min-height:100vh}h1,h2,h3,h4{font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;letter-spacing:-.01em;line-height:1.15;margin:0 0 .4em}a{color:var(--primary);text-decoration:none;font-weight:600}a:hover{color:var(--primary-2);text-decoration:underline}button{font-family:ui-sans-serif,system-ui,sans-serif;font-size:.98rem;font-weight:700;cursor:pointer;border:1px solid var(--primary);background:var(--primary);color:var(--on-primary);padding:9px 16px;border-radius:10px;transition:filter .15s ease,transform .05s ease}button:hover{filter:brightness(1.05)}button:active{transform:translateY(1px)}button:disabled{opacity:.55;cursor:default}button.ghost{background:var(--card);color:var(--text);border-color:var(--border)}button.ghost:hover{background:var(--card-soft);filter:none}input,textarea,select{font-family:ui-sans-serif,system-ui,sans-serif;font-size:.98rem;color:var(--text);background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 12px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}input:focus,textarea:focus,select:focus{border-color:var(--primary-2);box-shadow:0 0 0 3px #b8860b26}textarea{resize:vertical}hr{border:none;border-top:1px solid var(--border)}.tss-card{background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:20px}.tss-container{max-width:1040px;margin:0 auto;padding:0 20px}.tss-muted{color:var(--sub)}.tss-header{position:sticky;top:0;z-index:20;background:var(--header-bg);-webkit-backdrop-filter:saturate(1.1) blur(8px);backdrop-filter:saturate(1.1) blur(8px);border-bottom:1px solid var(--border)}.tss-theme-toggle{background:var(--card-soft);color:var(--text);border:1px solid var(--border);border-radius:999px;padding:7px 12px;font-size:14px}.tss-theme-toggle:hover{filter:none;background:var(--card)}.tss-header-inner{display:flex;align-items:center;gap:18px;max-width:1100px;margin:0 auto;padding:12px 20px}.tss-logo{display:flex;align-items:center;gap:10px;font-family:ui-sans-serif,system-ui,sans-serif;font-weight:800;font-size:18px;letter-spacing:-.02em;color:var(--text)}.tss-logo .mark{width:32px;height:32px;border-radius:9px;object-fit:cover;display:block;box-shadow:var(--shadow)}.tss-nav{display:flex;gap:6px;margin-left:8px}.tss-nav button{background:transparent;color:var(--sub);border:1px solid transparent;padding:7px 14px;border-radius:999px;font-weight:700}.tss-nav button.active{background:var(--card-soft);color:var(--text);border-color:var(--border)}.tss-nav button:hover{color:var(--text);filter:none}.tss-spacer{flex:1}.tss-footer{border-top:1px solid var(--border);margin-top:48px;padding:24px 20px;color:var(--sub);font-size:13px;font-family:ui-sans-serif,system-ui,sans-serif}.tss-footer a{color:var(--sub);font-weight:600}.tss-footer-inner{max-width:1100px;margin:0 auto;display:flex;flex-wrap:wrap;gap:16px;align-items:center}.tss-prose{max-width:760px;margin:0 auto;padding:32px 20px 64px}.tss-prose pre{white-space:pre-wrap;font-family:ui-sans-serif,system-ui,sans-serif;font-size:15px;line-height:1.7;color:var(--text)}