.carousel-page{position:relative;height:100vh;height:100dvh;overflow:hidden;background:#fbfbfd;color:#1d1d1f}.carousel-page:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 70% 45% at 50% -5%,rgba(22,119,255,.1),transparent 55%),radial-gradient(circle at 95% 85%,rgba(22,119,255,.06),transparent 40%),#fbfbfd}.carousel-header{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;align-items:center;padding:12px 20px;background:#fbfbfdb8;backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid rgba(0,0,0,.04);pointer-events:none}.carousel-header .brand{display:flex;align-items:center;gap:12px;pointer-events:auto}.carousel-header .brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,#1677ff,#0958d9);color:#fff;font-size:15px;font-weight:800;box-shadow:0 4px 12px #1677ff47}.carousel-header .brand-name{margin:0;font-size:16px;font-weight:600;color:#1d1d1f}.carousel-header .brand-domain{margin:2px 0 0;font-size:11px;color:#86868b}.carousel-viewport{position:relative;z-index:1;height:100%;overflow-x:hidden;overflow-y:auto;scroll-snap-type:y mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scrollbar-width:none;outline:none}.carousel-viewport::-webkit-scrollbar{display:none}.carousel-track{display:flex;flex-direction:column}.carousel-slide{flex:0 0 100vh;flex:0 0 100dvh;min-height:100vh;min-height:100dvh;scroll-snap-align:start;scroll-snap-stop:always;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px 100px;text-align:center;box-sizing:border-box}.slide-copy{max-width:680px;margin-bottom:24px}.carousel-slide.is-active .slide-copy{animation:slideCopyIn .65s ease both}@keyframes slideCopyIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.slide-eyebrow{margin:0 0 8px;font-size:15px;font-weight:600;color:#1677ff;letter-spacing:.04em;text-transform:uppercase}.slide-title{margin:0 0 10px;font-size:clamp(36px,8vw,56px);font-weight:700;line-height:1.05;letter-spacing:-.03em;color:#1d1d1f}.slide-subtitle{margin:0 0 18px;font-size:clamp(17px,3.5vw,24px);font-weight:400;line-height:1.35;color:#6e6e73}.slide-hint{margin:0;font-size:15px;color:#86868b}.slide-hint--scroll{display:inline-flex;align-items:center;gap:6px;color:#1677ff}.slide-hint--scroll:after{content:"↓";font-size:14px;animation:scrollHintBounce 1.6s ease-in-out infinite}@keyframes scrollHintBounce{0%,to{transform:translateY(0)}50%{transform:translateY(4px)}}.carousel-slide--cta .slide-copy{max-width:720px;margin-bottom:0}.slide-visual{position:relative;width:min(920px,92vw);aspect-ratio:16 / 9;border-radius:20px;overflow:hidden;background:linear-gradient(145deg,#f5f9ff,#e8f3ff,#d6e8ff);box-shadow:0 4px 24px #1677ff14,0 24px 48px #1d21290f;border:1px solid rgba(22,119,255,.08)}.slide-visual img{width:100%;height:100%;object-fit:cover;display:block}.slide-visual--placeholder:after{content:attr(data-label);position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:clamp(18px,4vw,24px);font-weight:600;color:#1677ff59;letter-spacing:.04em}.carousel-dots{position:fixed;right:14px;top:50%;left:auto;bottom:auto;z-index:18;display:flex;flex-direction:column;justify-content:center;gap:8px;padding:8px 6px;transform:translateY(-50%);border-radius:999px;background:#ffffffa6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(0,0,0,.06);box-shadow:0 2px 12px #0000000f}.carousel-dot{width:8px;height:8px;padding:0;border:none;border-radius:50%;background:#1677ff33;cursor:pointer;transition:transform .2s,background .2s}.carousel-dot.is-active{background:#1677ff;transform:scale(1.2)}.carousel-dot:hover{background:#1677ff73}.page-bottom--fixed{position:fixed;left:0;right:0;bottom:0;z-index:19;margin:0;padding:8px 16px 12px;border-top:none;background:linear-gradient(0deg,#fbfbfdeb 40%,#fbfbfd00);text-align:center}.page-bottom--fixed .footer-line{color:#86868b}.page-bottom--fixed .footer-version{color:#a8adb8}.page-bottom--fixed .report-fab{color:#f53f3f}.carousel-loading,.carousel-error{height:100vh;display:grid;place-items:center;color:#6e6e73;font-size:16px;background:#fbfbfd}.carousel-error{color:#f53f3f}@media(max-width:640px){.carousel-dots{right:auto;top:auto;bottom:88px;left:50%;transform:translate(-50%);flex-direction:row}.carousel-slide{padding:72px 16px 96px}}:root{--text: #1d2129;--muted: #86909c;--primary: #1677ff;--border: #e5e6eb}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:PingFang SC,Microsoft YaHei,system-ui,-apple-system,sans-serif;background:#fbfbfd;color:var(--text);-webkit-font-smoothing:antialiased}#app{min-height:100vh}.page-bottom{text-align:center}.footer{margin:0;text-align:center}.footer-line{display:inline-flex;align-items:center;justify-content:center;gap:10px;margin:0;font-size:12px;color:var(--muted);flex-wrap:wrap}.footer-version{color:#a8adb8}.report-fab{display:inline-flex;align-items:center;justify-content:center;padding:0;border:none;border-radius:0;background:none;color:#f53f3f;font-size:12px;font-weight:600;line-height:1;flex-shrink:0;font-family:inherit;box-shadow:none;cursor:pointer;-webkit-tap-highlight-color:transparent}.report-fab:hover{opacity:.85}.report-fab:active{opacity:.7}body.report-open{overflow:hidden}.report-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:end center;padding:16px;background:#00000073}.report-overlay[hidden]{display:none!important}.report-dialog{width:min(420px,100%);padding:20px 16px 24px;border-radius:16px 16px 0 0;background:#fff;box-shadow:0 -8px 32px #0000001f}@media(min-width:641px){.report-overlay{place-items:center}.report-dialog{border-radius:16px}}.report-dialog-title{margin:0 0 16px;font-size:20px;font-weight:700;text-align:center}.report-field{display:block;margin-bottom:12px}.report-label{display:block;margin-bottom:6px;font-size:15px;font-weight:600;color:var(--text)}.report-input,.report-textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;font-size:16px;font-family:inherit;color:var(--text);background:#fff}.report-input:focus,.report-textarea:focus{outline:none;border-color:#91caff;box-shadow:0 0 0 2px #1677ff1f}.report-textarea{resize:vertical;min-height:112px}.report-error{margin:0 0 8px;font-size:14px;color:#f53f3f}.report-actions{display:flex;gap:10px;margin-top:8px}.report-btn{flex:1;height:48px;border-radius:10px;font-size:16px;font-weight:600;font-family:inherit;cursor:pointer}.report-btn--ghost{border:1px solid var(--border);background:#fff;color:var(--text)}.report-btn--primary{border:none;background:var(--primary);color:#fff}.report-btn--primary:disabled{opacity:.65;cursor:not-allowed}