:root{--accent:var(--calc-color-health,#a855f7);--bg-dark:#050510;--card:#0d0d1f;--input-bg:#111128;--text-main:#fff;--text-dim:#88a;--text-muted:#557;--border:#ffffff14;--radius:12px;--font-mono:"JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--calc-bg-page,#0d1117);color:var(--calc-text-primary,#f8fafc);min-height:100vh;font-family:Inter,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.calc-breadcrumb{color:var(--calc-text-muted,#557);padding:10px 24px;font-size:.79rem}.calc-breadcrumb a{color:var(--calc-text-dim,#88a)}.main-container{max-width:1200px;margin:0 auto;padding:24px}.calc-title{margin-bottom:8px;font-size:2rem;font-weight:700}.calc-subtitle{color:var(--calc-text-dim,#88a);margin-bottom:24px;font-size:.9rem}.tab-nav{border-bottom:1px solid var(--border);gap:4px;margin-bottom:24px;padding-bottom:0;display:flex}.tab-btn{cursor:pointer;color:var(--text-dim);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:10px 20px;font-family:inherit;font-size:.9rem;transition:color .2s,border-color .2s}.tab-btn:hover{color:var(--text-main)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.tab-content{display:none}.tab-content.active{display:block}.calc-layout{grid-template-columns:340px 1fr;align-items:start;gap:20px;display:grid}@media (width<=1024px){.calc-layout{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.section-title{letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);margin-bottom:16px;font-size:.85rem;font-weight:700}.form-group{margin-bottom:16px}.form-label{color:var(--text-dim);margin-bottom:6px;font-size:.82rem;font-weight:500;display:block}.form-label-hint{opacity:.7;font-weight:400}.glass-input{background:var(--input-bg);border:1px solid var(--border);width:100%;color:var(--text-main);border-radius:8px;outline:none;padding:10px 14px;font-family:inherit;font-size:1rem;transition:border-color .2s}.glass-input:focus{border-color:var(--accent)}.pill-group{flex-wrap:wrap;gap:6px;display:flex}.pill-btn{border:1px solid var(--border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:20px;padding:7px 18px;font-family:inherit;font-size:.85rem;transition:background .2s,border-color .2s,color .2s}.pill-btn:hover{border-color:var(--accent);color:var(--text-main)}.pill-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.preset-chips{flex-wrap:wrap;gap:6px;margin-bottom:16px;display:flex}.preset-chip{border:1px solid var(--border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:14px;padding:5px 12px;font-family:inherit;font-size:.78rem;transition:background .2s,border-color .2s,color .2s}.preset-chip:hover{border-color:var(--accent);color:var(--text-main)}.preset-chip.active{border-color:var(--accent);color:var(--accent);background:#a855f726}.hero-result{text-align:center;border-bottom:1px solid var(--border);margin-bottom:16px;padding:24px 16px 20px}.hero-label{text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin-bottom:6px;font-size:.78rem}.hero-whr{font-size:3.2rem;font-weight:800;font-family:var(--font-mono);line-height:1;transition:color .3s}.hero-cat{margin-top:4px;font-size:1.1rem;font-weight:700;transition:color .3s}.hero-sub{color:var(--text-dim);margin-top:4px;font-size:.82rem}.body-shape-badge{color:var(--accent);background:#a855f71f;border:1px solid #a855f74d;border-radius:12px;margin:10px auto 0;padding:4px 14px;font-size:.9rem;font-weight:600;display:inline-block}.body-shape-badge[data-shape=apple]{color:#fb7185;background:#fb71851f;border-color:#fb71854d}.body-shape-badge[data-shape=pear]{color:#34d399;background:#34d3991f;border-color:#34d3994d}.body-shape-badge[data-shape=hourglass]{color:var(--accent);background:#a855f71f;border-color:#a855f74d}.zone-bar-section{margin-bottom:16px}.zone-bar-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;font-size:.75rem}.zone-bar-wrap{margin-bottom:8px;position:relative}.zone-bar{border-radius:7px;height:14px;display:flex;overflow:hidden}.zone-segment{flex:1}.zone-pointer{pointer-events:none;font-size:1.1rem;line-height:1;transition:left .3s,color .3s;position:absolute;top:-6px;transform:translate(-50%)}.zone-bar-labels{color:var(--text-dim);justify-content:space-between;margin-top:4px;font-size:.68rem;display:flex}.stat-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px;display:grid}.stat-card{border:1px solid var(--border);background:#ffffff0a;border-radius:10px;padding:12px 14px}.stat-label{text-transform:uppercase;letter-spacing:.07em;color:var(--text-dim);margin-bottom:4px;font-size:.72rem}.stat-value{font-size:1.05rem;font-weight:700;font-family:var(--font-mono)}.formula-strip{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.formula-pill{color:var(--accent);font-size:.78rem;font-family:var(--font-mono);background:#a855f71a;border:1px solid #a855f740;border-radius:6px;padding:4px 10px}.alert{border:1px solid #0000;border-radius:8px;margin-bottom:14px;padding:10px 14px;font-size:.82rem}.alert-success{color:#6ee7b7;background:#34d3991a;border-color:#34d3994d}.alert-info{color:#93c5fd;background:#60a5fa1a;border-color:#60a5fa4d}.alert-warn{color:#fcd34d;background:#f59e0b1a;border-color:#f59e0b4d}.alert-error{color:#fda4af;background:#fb71851a;border-color:#fb71854d}.action-bar{flex-wrap:wrap;gap:8px;margin-top:4px;display:flex}.action-btn{border:1px solid var(--border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:8px;padding:7px 14px;font-family:inherit;font-size:.82rem;transition:border-color .2s,color .2s}.action-btn:hover{border-color:var(--accent);color:var(--text-main)}.risk-section{max-width:700px;margin:0 auto}.risk-section h2{margin-bottom:16px;font-size:1.1rem;font-weight:700}.risk-table{border-collapse:collapse;width:100%;margin-bottom:24px;font-size:.88rem}.risk-table th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);border-bottom:1px solid var(--border);background:#ffffff0f;padding:10px 14px;font-size:.78rem}.risk-table td{color:var(--text-main);border-bottom:1px solid #ffffff0a;padding:10px 14px}.risk-table tr[data-tier].active-tier td{background:#a855f71a}.risk-table tr:last-child td{border-bottom:none}.tier-dot{vertical-align:middle;border-radius:50%;width:10px;height:10px;margin-right:6px;display:inline-block}.tips-section{margin-top:20px}.tips-section h3{color:var(--accent);margin-bottom:12px;font-size:.95rem;font-weight:700}.tips-list{flex-direction:column;gap:8px;list-style:none;display:flex}.tips-list li{color:var(--text-dim);align-items:flex-start;gap:8px;font-size:.85rem;display:flex}.tips-list li:before{content:"→";color:var(--accent);flex-shrink:0;margin-top:1px}.shape-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px;display:grid}@media (width<=600px){.shape-grid{grid-template-columns:1fr}}.shape-card{border:1px solid var(--border);text-align:center;background:#ffffff0a;border-radius:10px;padding:16px}.shape-emoji{margin-bottom:8px;font-size:2rem}.shape-name{margin-bottom:4px;font-size:.9rem;font-weight:700}.shape-desc{color:var(--text-dim);font-size:.78rem}.compare-section{max-width:700px;margin:0 auto}.compare-section h2{margin-bottom:16px;font-size:1.1rem;font-weight:700}.chart-wrap{height:280px;position:relative}.page-sections-outer{max-width:1600px;margin:0 auto;padding:0 1.5rem 3rem}.disclaimer{color:var(--text-muted);margin-top:12px;font-size:.76rem;font-style:italic}[data-theme=light]{--bg-dark:#e8edf5;--card:#fff;--input-bg:#f0f4f9;--text-main:#0f172a;--text-dim:#475569;--text-muted:#64748b;--border:#0000001a}[data-theme=light] body{background:var(--calc-bg-page,#f6f7fb);color:#0f172a}[data-theme=light] .calc-breadcrumb{color:#64748b}[data-theme=light] .calc-breadcrumb a,[data-theme=light] .calc-subtitle{color:#475569}[data-theme=light] .tab-btn{color:#64748b}[data-theme=light] .tab-btn:hover{color:#0f172a}[data-theme=light] .tab-btn.active{color:#7c3aed;border-bottom-color:#7c3aed}[data-theme=light] .card{background:#fff;border-color:#0000001a;box-shadow:0 2px 12px #00000012}[data-theme=light] .section-title{color:#64748b}[data-theme=light] .glass-input{color:#0f172a;background:#f0f4f9;border-color:#00000026}[data-theme=light] .glass-input:focus{border-color:#7c3aed}[data-theme=light] .glass-input::placeholder{color:#00000059}[data-theme=light] .pill-btn{color:#475569;border-color:#00000026}[data-theme=light] .pill-btn:hover{color:#0f172a;border-color:#7c3aed}[data-theme=light] .pill-btn.active{color:#fff;background:#7c3aed;border-color:#7c3aed}[data-theme=light] .preset-chip{color:#475569;border-color:#0000001f}[data-theme=light] .preset-chip:hover{color:#0f172a;border-color:#7c3aed}[data-theme=light] .preset-chip.active{color:#7c3aed;background:#7c3aed1a;border-color:#7c3aed}[data-theme=light] .hero-label,[data-theme=light] .hero-sub{color:#64748b}[data-theme=light] .body-shape-badge{color:#7c3aed;background:#7c3aed1a;border-color:#7c3aed4d}[data-theme=light] .body-shape-badge[data-shape=apple]{color:#be123c;background:#fff1f2;border-color:#e11d484d}[data-theme=light] .body-shape-badge[data-shape=pear]{color:#047857;background:#f0fdf4;border-color:#0478574d}[data-theme=light] .body-shape-badge[data-shape=hourglass]{color:#7c3aed;background:#7c3aed1a;border-color:#7c3aed4d}[data-theme=light] .zone-bar-label,[data-theme=light] .zone-bar-labels{color:#64748b}[data-theme=light] .stat-card{background:#f0f4f9;border-color:#0000001a}[data-theme=light] .stat-label{color:#64748b}[data-theme=light] .stat-value{color:#0f172a}[data-theme=light] .formula-pill{color:#7c3aed;background:#7c3aed14;border-color:#7c3aed33}[data-theme=light] .alert-success{color:#14532d;background:#f0fdf4;border-color:#16a34a59}[data-theme=light] .alert-info{color:#1e3a5f;background:#eff6ff;border-color:#3b82f659}[data-theme=light] .alert-warn{color:#78350f;background:#fffbeb;border-color:#d9770659}[data-theme=light] .alert-error{color:#7f1d1d;background:#fff1f2;border-color:#ef444459}[data-theme=light] .action-btn{color:#475569;border-color:#00000026}[data-theme=light] .action-btn:hover{color:#0f172a;border-color:#7c3aed}[data-theme=light] .risk-table th{color:#475569;background:#f0f4f9;border-bottom-color:#0000001a}[data-theme=light] .risk-table td{color:#0f172a;border-bottom-color:#0000000f}[data-theme=light] .risk-table tr[data-tier].active-tier td{background:#7c3aed14}[data-theme=light] .tips-section h3{color:#7c3aed}[data-theme=light] .tips-list li{color:#475569}[data-theme=light] .tips-list li:before{color:#7c3aed}[data-theme=light] .shape-card{background:#f0f4f9;border-color:#0000001a}[data-theme=light] .shape-name{color:#0f172a}[data-theme=light] .shape-desc{color:#475569}[data-theme=light] .disclaimer{color:#94a3b8}