:root{--amber:#c28b3e;--amber-light:#f5ebd9;--amber-hover:#a87832;--bg:#fafaf8;--surface:#fff;--text:#1a1a1a;--text-secondary:#6b6b6b;--text-muted:#999;--border:#e8e8e5;--border-hover:#d0d0cc;--card-shadow:0 1px 3px #0000000a, 0 1px 2px #00000008;--card-shadow-hover:0 4px 12px #00000014;--success:#2d9f6f;--warning:#d4943a;--error:#d45a5a;--info:#4a8fd4;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-full:9999px;--font-display:"Satoshi", -apple-system, "PingFang SC", "Noto Sans SC", sans-serif;--font-body:"DM Sans", -apple-system, "PingFang SC", "Noto Sans SC", sans-serif;--font-mono:"JetBrains Mono", "SF Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6}.section{max-width:960px;margin:0 auto;padding:64px 24px}.section-title{font-family:var(--font-display);text-align:center;color:var(--text);margin-bottom:12px;font-size:28px;font-weight:700}.section-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:48px;font-size:15px}.hero{text-align:center;background:radial-gradient(circle at 20% 50%, #c28b3e0a 0%, transparent 50%), radial-gradient(circle at 80% 30%, #c28b3e08 0%, transparent 50%), var(--bg);padding:96px 24px 72px;position:relative}.hero:before{content:"";background-image:radial-gradient(circle, var(--border) 1px, transparent 1px);opacity:.4;pointer-events:none;background-size:24px 24px;position:absolute;inset:0}.hero>*{position:relative}.hero-brand{font-family:var(--font-display);color:var(--amber);letter-spacing:8px;margin-bottom:24px;font-size:18px;font-weight:700}.hero-slogan{font-family:var(--font-display);color:var(--text);max-width:600px;margin-bottom:16px;margin-left:auto;margin-right:auto;font-size:44px;font-weight:900;line-height:1.25}.hero-subtitle{color:var(--text-secondary);max-width:480px;margin-bottom:36px;margin-left:auto;margin-right:auto;font-size:17px;line-height:1.6}.hero-helper{color:var(--text-muted);align-self:flex-end;margin-top:12px;font-size:13px}.hero-panel{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);max-width:960px;box-shadow:var(--card-shadow);margin:0 auto;overflow:hidden}.hero-panel-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.hero-panel-stats{align-items:center;gap:6px;display:flex}.hero-stat-line{color:var(--text-secondary);align-items:center;gap:6px;font-size:13px;display:inline-flex}.hero-stat-sep{color:var(--text-muted);font-size:13px}.pulse-dot{background:#22c55e;border-radius:50%;width:8px;height:8px;animation:1.5s ease-in-out infinite pulse;box-shadow:0 0 6px #22c55e,0 0 12px #22c55e66}@keyframes pulse{0%,to{opacity:1;box-shadow:0 0 6px #22c55e,0 0 12px #22c55e66}50%{opacity:.4;box-shadow:0 0 2px #22c55e,0 0 4px #22c55e33}}.hero-join-btn{font-family:var(--font-display);border-radius:var(--radius-full);border:1px solid var(--amber);color:var(--amber);cursor:pointer;background:0 0;padding:6px 20px;font-size:13px;font-weight:600;transition:background .2s,color .2s}.hero-join-btn:hover{background:var(--amber);color:#fff}.hero-ticker-area{flex-direction:column;gap:10px;padding:16px 0;display:flex}.hero-ticker{width:100%;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 5% 95%,#0000);mask-image:linear-gradient(90deg,#0000,#000 5% 95%,#0000)}.hero-ticker-track{gap:10px;width:max-content;display:flex}.hero-ticker-track--left{animation:30s linear infinite ticker-scroll-left}.hero-ticker-track--right{animation:28s linear infinite ticker-scroll-right}.hero-ticker-track--slow{animation-duration:36s}.hero-ticker-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-full);color:var(--text-secondary);white-space:nowrap;flex-shrink:0;align-items:center;gap:6px;padding:6px 14px;font-size:13px;display:inline-flex}.hero-ticker-name{color:var(--text);font-weight:600}.hero-ticker-sep{color:var(--border-hover)}@keyframes ticker-scroll-left{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes ticker-scroll-right{0%{transform:translate(-50%)}to{transform:translate(0)}}.hero-toast{background:var(--text);color:#fff;border-radius:var(--radius-full);z-index:1000;padding:12px 24px;font-size:14px;animation:.2s ease-out toast-in;position:fixed;bottom:32px;left:50%;transform:translate(-50%);box-shadow:0 4px 16px #00000026}@keyframes toast-in{0%{opacity:0;transform:translate(-50%)translateY(8px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.showcase-section{max-width:1100px;margin:0 auto;padding:64px 24px}.showcase-module{align-items:center;gap:48px;margin-bottom:80px;display:flex}.showcase-module:last-child{margin-bottom:0}.showcase-info{flex:0 0 280px}.showcase-demo{flex:1;min-width:0}.showcase-role{font-family:var(--font-display);color:var(--amber);letter-spacing:3px;margin-bottom:12px;font-size:12px;font-weight:700}.showcase-title{font-family:var(--font-display);color:var(--text);margin-bottom:16px;font-size:24px;font-weight:700;line-height:1.4}.showcase-desc{color:var(--text-secondary);font-size:15px;line-height:1.7}.story{align-items:center;gap:64px;margin-bottom:80px;display:flex}.story--reverse{flex-direction:row-reverse}.story-visual{border-radius:var(--radius-lg);flex:0 0 420px;position:relative}.story-content{flex:1}.story-label{font-family:var(--font-display);color:var(--amber);letter-spacing:3px;margin-bottom:16px;font-size:12px;font-weight:700}.story-pain{font-family:var(--font-display);color:var(--text);margin-bottom:16px;font-size:24px;font-weight:700;line-height:1.4}.story-solution{color:var(--text-secondary);font-size:15px;line-height:1.8}.story-solution strong{color:var(--amber);font-weight:600}.visual-crowd{flex-direction:column;justify-content:center;align-items:center;padding:32px;display:flex}.crowd-grid{grid-template-columns:repeat(7,1fr);gap:12px;margin-bottom:24px;display:grid}.crowd-dot{background:var(--border);border-radius:50%;width:32px;height:32px}.crowd-dot--you{background:var(--amber);box-shadow:0 0 0 3px #c28b3e33}.crowd-dot--match{background:var(--amber-light);border:2px solid var(--amber)}.crowd-dot--dim{opacity:.4}.crowd-label{color:var(--text-muted);text-align:center;letter-spacing:1px;font-size:11px}.visual-chat{flex-direction:column;gap:16px;display:flex}.chat-row{align-items:flex-start;gap:10px;display:flex}.chat-row--right{justify-content:flex-end}.chat-avatar{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:11px;font-weight:600;display:flex}.chat-avatar--user{background:var(--amber)}.chat-avatar--ai{background:var(--text)}.chat-msg{border-radius:14px;max-width:320px;padding:10px 14px;font-size:13px;line-height:1.6}.chat-msg--user{background:var(--surface);border:1px solid var(--border);color:var(--text)}.chat-msg--ai{background:var(--amber-light);color:var(--text)}.chat-cards{flex-direction:column;gap:8px;margin-top:8px;display:flex}.chat-card{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--amber);border-radius:var(--radius-md);max-width:320px;box-shadow:var(--card-shadow);padding:10px 12px}.chat-card-name{font-family:var(--font-display);color:var(--text);font-size:13px;font-weight:700}.chat-card-meta{color:var(--text-muted);margin-bottom:4px;font-size:11px}.chat-card-desc{color:var(--text-secondary);font-size:12px;line-height:1.5}.chat-card-event{border-radius:var(--radius-full);background:var(--amber-light);color:var(--amber);margin-top:6px;padding:2px 8px;font-size:10px;font-weight:600;display:inline-block}.report-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--card-shadow);overflow:hidden}.report-header{border-bottom:1px solid var(--border);font-family:var(--font-display);color:var(--text-secondary);padding:14px 20px;font-size:13px;font-weight:600}.report-insight{background:var(--amber-light);border-radius:var(--radius-md);margin:20px;padding:16px 18px}.report-insight-label{font-family:var(--font-display);color:var(--amber);letter-spacing:1px;text-transform:uppercase;margin-bottom:4px;font-size:11px;font-weight:700}.report-insight-text{color:var(--text);font-size:14px;font-weight:500;line-height:1.6}.report-stats{grid-template-columns:repeat(4,1fr);gap:12px;padding:0 20px 20px;display:grid}.report-stat{background:var(--bg);border-radius:var(--radius-md);text-align:center;padding:14px 8px}.report-stat-value{font-family:var(--font-display);color:var(--text);font-size:22px;font-weight:700}.report-stat-value--amber{color:var(--amber)}.report-stat-label{color:var(--text-muted);margin-top:2px;font-size:11px}.report-charts{grid-template-columns:1fr 1fr;gap:12px;padding:0 20px 24px;display:grid}.report-chart-card{background:var(--bg);border-radius:var(--radius-md);padding:16px}.report-chart-title{font-family:var(--font-display);color:var(--text);letter-spacing:.5px;margin-bottom:14px;font-size:12px;font-weight:700}.bar-chart{flex-direction:column;gap:8px;display:flex}.bar-label{color:var(--text-secondary);justify-content:space-between;margin-bottom:3px;font-size:12px;display:flex}.bar-track{background:var(--border);border-radius:3px;height:6px;overflow:hidden}.bar-fill{background:var(--amber);border-radius:3px;height:100%}.donut-chart-wrapper{align-items:center;gap:14px;display:flex}.donut-chart{flex-shrink:0;width:90px;height:90px}.donut-chart svg{width:100%;height:100%;transform:rotate(-90deg)}.donut-legend{color:var(--text-secondary);font-size:12px;line-height:2}.donut-legend-item{align-items:center;gap:6px;display:flex}.donut-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;display:inline-block}.match-container{max-width:580px;margin:0 auto}.match-request{justify-content:flex-end;align-items:center;gap:10px;margin-bottom:16px;display:flex}.match-response{align-items:flex-start;gap:10px;display:flex}.match-response-content{flex-direction:column;flex:1;align-items:flex-start;display:flex}.match-avatar{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:12px;font-weight:600;display:flex}.match-avatar--user{background:var(--amber)}.match-avatar--ai{background:var(--text)}.match-bubble{border-radius:16px;padding:10px 16px;font-size:14px;line-height:1.6}.match-bubble--user{background:var(--surface);border:1px solid var(--border);color:var(--text)}.match-bubble--ai{background:var(--amber-light);color:var(--text);margin-bottom:12px}.match-cards{flex-direction:column;gap:10px;width:100%;display:flex}.match-card{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--amber);border-radius:var(--radius-md);box-shadow:var(--card-shadow);padding:14px 16px;transition:box-shadow .2s}.match-card:hover{box-shadow:var(--card-shadow-hover)}.match-card-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.match-card-info{align-items:center;gap:10px;display:flex}.match-card-avatar{background:var(--amber-light);border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;display:flex}.match-card-name{font-family:var(--font-display);color:var(--text);font-size:14px;font-weight:700}.match-card-title{color:var(--text-muted);font-size:12px}.match-badge{font-family:var(--font-display);border-radius:var(--radius-full);white-space:nowrap;background:var(--amber-light);color:var(--amber);padding:3px 10px;font-size:11px;font-weight:700}.match-card-desc{color:var(--text-secondary);margin-bottom:8px;font-size:13px;line-height:1.6}.match-card-contact{font-family:var(--font-mono);color:var(--amber);font-size:12px}.faq-list{max-width:640px;margin:0 auto}.faq-item{border-bottom:1px solid var(--border)}.faq-question{width:100%;font-family:var(--font-display);color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;padding:18px 0;font-size:15px;font-weight:600;transition:color .2s;display:flex}.faq-question:hover{color:var(--amber)}.faq-arrow{color:var(--text-muted);font-size:13px;transition:transform .2s}.faq-arrow--open{transform:rotate(90deg)}.faq-answer{color:var(--text-secondary);padding:0 0 18px;font-size:14px;line-height:1.7}.footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;max-width:960px;margin:0 auto;padding:32px 24px;display:flex}.footer-brand{font-family:var(--font-display);color:var(--text);font-size:15px;font-weight:700}.footer-links{gap:24px;display:flex}.footer-links a{color:var(--text-muted);font-size:13px;text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--amber)}.footer-copyright{color:var(--text-muted);font-size:12px}@media (width<=768px){.hero{padding:64px 20px 48px}.hero-slogan{font-size:28px}.hero-subtitle{font-size:15px}.section{padding:48px 20px}.section-title{font-size:22px}.showcase-section{padding:48px 20px}.showcase-module{flex-direction:column;gap:24px;margin-bottom:48px}.showcase-info{flex:none;position:static}.story{flex-direction:column;gap:24px;margin-bottom:48px}.story--reverse{flex-direction:column}.story-visual{flex:none;width:100%}.report-stats{grid-template-columns:repeat(2,1fr)}.report-charts{grid-template-columns:1fr}.donut-chart-wrapper{flex-direction:column;align-items:flex-start}.footer{text-align:center;flex-direction:column;gap:16px}.hero-panel{border-left:none;border-right:none;border-radius:0;margin:0 -20px}.hero-panel-header{padding:10px 16px}.hero-ticker-card{padding:5px 12px;font-size:12px}}