:root{--bg: #f4f6fb;--surface: #ffffff;--surface-soft: #f8fafd;--surface-dark: #1a1f36;--ink: #1a1f36;--ink-soft: #4d5468;--ink-muted: #8a92a6;--ink-invert: #ffffff;--primary: #1d6cff;--primary-dark: #0a3fb0;--primary-soft: #e7efff;--accent: #ff6b35;--accent-dark: #e8501c;--accent-soft: #fff1eb;--border: #e3e6ef;--border-soft: #eef0f6;--safety-very-high: #1f8a4a;--safety-very-high-soft: #e6f5ec;--safety-high: #4ca768;--safety-high-soft: #ecf6ef;--safety-mid: #c5a000;--safety-mid-soft: #fbf5d8;--safety-below: #d97706;--safety-below-soft: #fdf0db;--safety-low: #c2410c;--safety-low-soft: #fde6dc;--safety-very-low: #b3343a;--safety-very-low-soft: #fdebec;--success: #1f8a4a;--success-soft: #e7f7ed;--warn: #a37500;--warn-soft: #fff5d8;--danger: #b3343a;--danger-soft: #fdebec;--radius: 10px;--radius-lg: 14px;--radius-xl: 18px;--shadow: 0 2px 8px rgba(15, 18, 30, .04);--shadow-md: 0 4px 14px rgba(15, 18, 30, .06);--shadow-lg: 0 6px 22px rgba(15, 18, 30, .08);--shadow-xl: 0 14px 40px rgba(15, 18, 30, .12);--max: 1240px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--max);margin:0 auto;padding:0 24px}h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0 0 14px;font-weight:700}h1{font-size:2.4rem;letter-spacing:-.02em;font-weight:800}h2{font-size:1.65rem;margin-top:36px;letter-spacing:-.015em;font-weight:700}h3{font-size:1.18rem}h4{font-size:.92rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft)}.topbar{background:var(--surface-dark);color:var(--ink-invert);font-size:.78rem}.topbar-inner{display:flex;justify-content:space-between;align-items:center;padding:7px 24px}.topbar-tag{opacity:.85}.topbar-help{display:inline-flex;align-items:center;gap:8px}.topbar-help a{color:#cdd2e0}.topbar-help a:hover{color:var(--accent);text-decoration:none}.topbar-help .dot{color:#4d5468}.age-tag-mini{background:var(--accent);color:#fff;padding:1px 7px;border-radius:999px;font-weight:700;font-size:.72rem}.site-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;backdrop-filter:saturate(1.1);box-shadow:0 1px #0f121e05}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:18px}.logo{display:inline-flex;align-items:center;flex-shrink:0}.logo:hover{text-decoration:none}.logo-img{height:38px;width:auto;display:block}nav{display:flex;flex:1;justify-content:center;gap:4px}nav a{color:var(--ink-soft);font-weight:600;font-size:.92rem;padding:8px 14px;border-radius:8px;transition:all .16s}nav a:hover{color:var(--ink);background:var(--surface-soft);text-decoration:none}nav a.active{color:var(--primary);background:var(--primary-soft)}.auth-status{font-size:.88rem;flex-shrink:0}.auth-cta{background:var(--accent);color:#fff!important;font-weight:700;padding:9px 18px;border-radius:8px;font-size:.92rem;transition:background .16s,transform .16s}.auth-cta:hover{background:var(--accent-dark);text-decoration:none;transform:translateY(-1px)}#auth-user-info{display:inline-flex;align-items:center;gap:8px}#auth-user-info strong{color:var(--ink)}#auth-logout-btn{background:transparent;border:1px solid var(--border);color:var(--ink-soft);padding:4px 10px;border-radius:6px;cursor:pointer;font-size:.82rem}#auth-logout-btn:hover{color:var(--danger);border-color:var(--danger)}main.container{padding-top:32px;padding-bottom:60px;min-height:60vh}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:700;font-size:.95rem;transition:all .16s;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:#fff!important}.btn-primary:hover{background:var(--accent-dark);text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--primary);color:#fff!important}.btn-secondary:hover{background:var(--primary-dark);text-decoration:none;transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--ink)!important;border-color:var(--border)}.btn-ghost:hover{border-color:var(--ink);text-decoration:none}.btn-outline{background:transparent;color:var(--primary)!important;border-color:var(--primary)}.btn-outline:hover{background:var(--primary-soft);text-decoration:none}.safety-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:8px;font-weight:700;font-size:.88rem}.safety-badge .score{font-size:1.05rem;font-weight:800}.safety-very-high{background:var(--safety-very-high-soft);color:var(--safety-very-high)}.safety-high{background:var(--safety-high-soft);color:var(--safety-high)}.safety-mid{background:var(--safety-mid-soft);color:var(--safety-mid)}.safety-below{background:var(--safety-below-soft);color:var(--safety-below)}.safety-low{background:var(--safety-low-soft);color:var(--safety-low)}.safety-very-low{background:var(--safety-very-low-soft);color:var(--safety-very-low)}.site-footer{background:var(--surface);border-top:1px solid var(--border);padding:48px 0 24px;margin-top:56px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:28px}.footer-logo{margin-bottom:14px}.footer-logo img{height:38px;width:auto}.footer-tag{color:var(--ink-soft);font-size:.9rem;max-width:360px;margin-bottom:14px}.footer-trust{display:flex;flex-wrap:wrap;gap:6px}.trust-badge{background:var(--surface-soft);color:var(--ink-soft);padding:4px 10px;border-radius:999px;font-size:.78rem;font-weight:600;border:1px solid var(--border-soft)}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer ul li{margin:6px 0}.site-footer ul li a{color:var(--ink-soft);font-size:.9rem}.site-footer ul li a:hover{color:var(--accent)}.help-line{color:var(--ink-soft);font-size:.88rem;margin-bottom:8px;line-height:1.6}.age-tag{display:inline-block;background:var(--accent-soft);color:var(--accent);font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:999px;letter-spacing:.04em}.footer-bottom{border-top:1px solid var(--border-soft);padding-top:16px;color:var(--ink-muted);font-size:.82rem}.footer-bottom p{margin:4px 0}.disclaimer-mini{font-size:.78rem}@media(max-width:980px){nav{gap:0}nav a{padding:8px 10px;font-size:.88rem}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:760px){.topbar-inner{font-size:.72rem;padding:6px 16px}.topbar-help .dot{display:none}.header-inner{flex-wrap:wrap;padding:12px 16px;gap:10px}nav{order:3;width:100%;overflow-x:auto;white-space:nowrap;padding-top:6px;border-top:1px solid var(--border-soft);justify-content:flex-start;margin-top:4px}}@media(max-width:500px){.footer-grid{grid-template-columns:1fr}h1{font-size:1.85rem}h2{font-size:1.35rem}.auth-status{display:none}}