:root{--color-bg:#05070d;--color-surface:#0d1420;--color-surface-2:#121b2c;--color-border:rgba(255,255,255,0.08);--color-border-strong:rgba(0,240,255,0.45);--color-text:#e8f4ff;--color-text-muted:#6f8299;--color-text-dim:#4d6478;--color-primary:#00f0ff;--color-primary-dark:#00c2d1;--color-accent:#22d38a;--color-magenta:#ff2d95;--color-gold:#ffb020;--radius:14px;--shadow:0 1px 3px rgba(0,0,0,0.4);--shadow-md:0 8px 24px rgba(0,0,0,0.45);--shadow-glow:0 0 22px rgba(0,240,255,0.16);--font-mono:"SFMono-Regular",Consolas,"Courier New",monospace}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--color-bg);background-image:linear-gradient(rgba(0,240,255,.045) 1px,transparent 0),linear-gradient(90deg,rgba(0,240,255,.045) 1px,transparent 0);background-size:34px 34px;color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Kaku Gothic ProN,Yu Gothic,Segoe UI,Roboto,sans-serif;line-height:1.7;min-height:100vh}a{color:inherit;text-decoration:none}.container{max-width:880px;margin:0 auto;padding:0 20px 64px}.site-header{background:linear-gradient(180deg,rgba(0,240,255,.06),transparent);border-bottom:1px solid var(--color-border);padding:18px 20px;margin-bottom:32px}.site-header-inner{max-width:880px;margin:0 auto;display:flex;align-items:baseline;gap:10px}.site-logo{font-size:20px;font-weight:800;letter-spacing:.02em;background:linear-gradient(90deg,var(--color-primary),var(--color-magenta));-webkit-background-clip:text;background-clip:text;color:transparent}.site-tagline{font-size:12px;color:var(--color-text-muted);font-family:var(--font-mono);letter-spacing:.02em}.search-form{display:flex;gap:8px;margin-bottom:8px}.search-input{flex:1 1;padding:14px 16px;font-size:16px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow)}.search-input::placeholder{color:var(--color-text-dim)}.search-input:focus{outline:none;border-color:var(--color-border-strong);box-shadow:0 0 0 3px rgba(0,240,255,.15),var(--shadow-glow)}.search-button{padding:14px 24px;font-size:15px;font-weight:700;color:#04121a;background:linear-gradient(90deg,var(--color-primary),#00b8d4);border:none;border-radius:var(--radius);cursor:pointer;transition:filter .15s ease,box-shadow .15s ease}.search-button:hover{filter:brightness(1.08);box-shadow:var(--shadow-glow)}.search-button:disabled{opacity:.5;cursor:default;filter:none;box-shadow:none}.search-hint{font-size:13px;color:var(--color-text-muted);margin:0 0 16px}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.chip{font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);cursor:pointer;transition:border-color .15s ease,color .15s ease}.chip:hover{border-color:var(--color-border-strong);color:var(--color-primary)}.chip:disabled{opacity:.5;cursor:default}.spinner{display:inline-block;width:14px;height:14px;margin-right:8px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;vertical-align:middle;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.campaign-card{margin-bottom:12px}.campaign-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:10px}.campaign-name{font-size:17px;font-weight:700;margin:0;display:inline-flex;align-items:baseline;gap:10px;flex-wrap:wrap}.campaign-name-link{color:var(--color-text)}.campaign-name-link:hover{color:var(--color-primary)}.campaign-name-arrow{font-size:12px;font-weight:600;color:var(--color-text-muted);white-space:nowrap}.campaign-name-arrow:hover{color:var(--color-primary);text-decoration:underline}.badge{display:inline-block;font-size:11px;font-weight:600;padding:3px 8px;border-radius:999px;white-space:nowrap}.badge-ai{background:rgba(255,45,149,.15);color:#ff7fc0}.badge-mock{background:rgba(255,176,32,.15);color:var(--color-gold)}.sort-toggle{display:flex;gap:6px;margin-bottom:10px}.sort-toggle-btn{font-size:11px;font-weight:600;padding:4px 10px;border-radius:999px;border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.sort-toggle-btn:hover{color:var(--color-text);border-color:var(--color-border-strong)}.sort-toggle-btn.is-active{color:#04121a;background:var(--color-primary);border-color:var(--color-primary)}.offer-list{display:flex;flex-direction:column;gap:0}.offer-row{display:flex;align-items:center;gap:10px;justify-content:space-between;padding:7px 10px;border-radius:6px;border:1px solid transparent;border-bottom:1px solid var(--color-border)}.offer-row:last-child{border-bottom:none}.offer-row.is-top{padding:10px 12px;margin-bottom:2px;background:linear-gradient(135deg,rgba(0,240,255,.1),rgba(255,45,149,.06));border:1px solid var(--color-border-strong);border-radius:10px;box-shadow:var(--shadow-glow)}.offer-rank{font-family:var(--font-mono);font-size:11px;color:var(--color-text-dim);width:18px;flex-shrink:0}.offer-row.is-top .offer-rank{color:var(--color-primary)}.offer-site{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;flex:1 1;min-width:0}.site-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;box-shadow:0 0 6px currentColor}.offer-site-logo{width:16px;height:16px;flex-shrink:0;border-radius:4px;background:#fff;padding:1px;object-fit:contain}.offer-right{display:flex;align-items:center;gap:10px}.offer-value{font-family:var(--font-mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:16px;font-weight:700;color:var(--color-text);display:inline-flex;align-items:baseline;gap:5px;flex-wrap:wrap}.offer-value-sub{font-size:11px;font-weight:400;color:var(--color-text-dim)}.offer-row.is-top .offer-value{color:#fff;text-shadow:0 0 12px rgba(0,240,255,.55)}.offer-value-link{cursor:pointer;display:inline-flex;align-items:baseline;gap:3px;text-decoration:underline;-webkit-text-decoration-style:dotted;text-decoration-style:dotted;-webkit-text-decoration-color:var(--color-text-dim);text-decoration-color:var(--color-text-dim);text-underline-offset:3px;transition:color .15s ease,-webkit-text-decoration-color .15s ease;transition:text-decoration-color .15s ease,color .15s ease;transition:text-decoration-color .15s ease,color .15s ease,-webkit-text-decoration-color .15s ease}.offer-value-link:hover{color:var(--color-primary);-webkit-text-decoration-style:solid;text-decoration-style:solid;-webkit-text-decoration-color:currentColor;text-decoration-color:currentColor}.link-affordance{font-size:11px;color:var(--color-text-dim);transition:color .15s ease,transform .15s ease}.offer-site-link:hover .link-affordance,.offer-value-link:hover 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ease}.offer-site-link:hover{color:var(--color-primary);-webkit-text-decoration-style:solid;text-decoration-style:solid;-webkit-text-decoration-color:currentColor;text-decoration-color:currentColor}.offer-site-link-cta{background:linear-gradient(90deg,var(--color-primary),var(--color-accent));color:#04121a;font-weight:700;padding:6px 12px;border-radius:999px;text-decoration:none;box-shadow:0 0 14px rgba(0,240,255,.35)}.offer-site-link-cta:hover{color:#04121a;filter:brightness(1.08);text-decoration:none}.offer-site-link-cta .link-affordance{color:#04121a}.offer-cta-label{font-weight:700}.campaign-detail-link{display:inline-block;margin-top:10px}.offer-tags{font-size:11px;color:var(--color-text-muted);margin-left:8px}.offer-fetched-at{font-family:var(--font-mono)}.ai-note{margin-top:12px;padding:10px 12px;border-radius:10px;background:rgba(255,45,149,.08);color:#ff9ecf;font-size:12.5px;line-height:1.6}.empty-state,.error-state{text-align:center;color:var(--color-text-muted);padding:48px 16px}.error-state{color:#ff6b6b}.loading-state{text-align:center;padding:32px 16px}.back-link,.loading-state{color:var(--color-text-muted)}.back-link{display:inline-block;font-size:13px;margin-bottom:16px}.back-link:hover{color:var(--color-primary)}.detail-title{font-size:22px;font-weight:800;margin:0 0 4px;color:var(--color-text)}.detail-meta{font-size:12.5px;margin-bottom:24px}.detail-meta,.section-title{color:var(--color-text-muted)}.section-title{font-size:14px;font-weight:700;margin:32px 0 12px;text-transform:uppercase;letter-spacing:.04em}.today-picks{margin-bottom:8px}.today-picks .section-title{margin-top:20px}.chart-wrap{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px}.chart-empty{font-size:13px;text-align:center;padding:32px 0}.chart-empty,.data-note{color:var(--color-text-muted)}.data-note{margin-top:32px;font-size:12px;border-top:1px solid var(--color-border);padding-top:16px}@media (max-width:480px){.container{padding:0 14px 48px}.site-header{padding:14px;margin-bottom:24px}.search-form{flex-direction:column}.search-button,.search-input{width:100%;padding:12px 14px;font-size:15px}.card{padding:16px}.offer-row{padding:6px 8px}.offer-row.is-top{padding:9px 10px}.offer-site{font-size:13px}.offer-value{font-size:15px}.offer-right{gap:6px}.offer-source-link{font-size:10px;padding:3px 7px}.detail-title{font-size:19px}}.pr-banner{background:var(--color-surface-2);border-bottom:1px solid var(--color-border);color:var(--color-text-muted);font-size:12px;text-align:center;padding:6px 12px}.pr-banner a{color:var(--color-primary);margin-left:6px;text-decoration:underline;-webkit-text-decoration-style:dotted;text-decoration-style:dotted}.pr-banner a:hover{-webkit-text-decoration-style:solid;text-decoration-style:solid}.site-footer{border-top:1px solid var(--color-border);margin-top:48px;padding:24px 16px}.site-footer-inner{max-width:960px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:10px}.site-footer-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}.site-footer-nav a{color:var(--color-text-muted);font-size:13px;text-decoration:none}.site-footer-nav a:hover{color:var(--color-primary)}.site-footer-copy{color:var(--color-text-dim);font-family:var(--font-mono);font-size:11px}.legal-page{max-width:760px;margin:0 auto;padding:32px 4px 64px;color:var(--color-text-muted);line-height:1.8}.legal-page h1{color:var(--color-text);font-size:24px;margin-bottom:8px}.legal-page .legal-updated{color:var(--color-text-dim);font-family:var(--font-mono);font-size:12px;margin-bottom:32px}.legal-page h2{color:var(--color-text);font-size:17px;margin:32px 0 10px;padding-bottom:6px;border-bottom:1px solid var(--color-border)}.legal-page p,.legal-page ul{margin:0 0 12px}.legal-page ul{padding-left:20px}.legal-page li{margin-bottom:6px}.legal-page a{color:var(--color-primary)}