:root{font-family:PingFang SC,Microsoft YaHei,system-ui,sans-serif;color:#172033;background:#dfe5ee;font-synthesis:none;--ink: #172033;--muted: #737b8d;--blue: #20c7f4;--blue-deep: #1769ff;--red: #e83346;--surface: #f7f8fb}*{box-sizing:border-box}button{font:inherit}body{margin:0;min-width:320px;min-height:100vh;-webkit-font-smoothing:antialiased}button:focus-visible{outline:3px solid rgba(23,105,255,.36);outline-offset:2px}.app-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 15%,rgba(32,199,244,.22),transparent 28%),radial-gradient(circle at 80% 80%,rgba(232,51,70,.16),transparent 32%),#dfe5ee}.phone{position:relative;width:min(100%,430px);height:min(100dvh,900px);overflow:hidden;background:var(--surface);box-shadow:0 22px 70px #141f323d}.screen{min-height:100%}.eyebrow{margin:0 0 7px;color:var(--blue-deep);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.primary-button,.secondary-button{width:100%;border:0;border-radius:16px;padding:16px 20px;font-weight:800;cursor:pointer;transition:transform .18s ease,opacity .18s ease}.primary-button:active,.secondary-button:active{transform:scale(.98)}.primary-button{color:#fff;background:linear-gradient(135deg,#1769ff,#20c7f4);box-shadow:0 12px 26px #1769ff3d}.primary-button:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.secondary-button{margin-top:10px;color:var(--ink);background:#e8ebf1}.welcome-screen{display:flex;flex-direction:column;background:#f7f8fb;overflow-y:auto}.welcome-art{position:relative;min-height:43%;overflow:hidden;background:#101827}.welcome-art img{display:block;width:100%;height:100%;object-fit:cover;transform:scale(1.03)}.art-shade{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 48%,rgba(9,17,31,.95))}.brand-chip{position:absolute;top:22px;left:20px;padding:8px 12px;color:#fff;font-size:11px;font-weight:800;letter-spacing:.08em;background:#0d192cad;border:1px solid rgba(255,255,255,.2);border-radius:99px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.welcome-copy{position:relative;z-index:2;flex:1;margin-top:-36px;padding:24px 22px 20px;background:var(--surface);border-radius:30px 30px 0 0}.welcome-copy h1{margin:0;font-size:35px;line-height:1.13;letter-spacing:-.05em}.welcome-copy h1 span{color:var(--red)}.intro{margin:14px 0 18px;color:var(--muted);font-size:14px;line-height:1.7}.rule-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:20px}.rule-card{padding:12px 9px;background:#fff;border:1px solid #e8ebf1;border-radius:15px}.rule-card strong{display:block;font-size:21px;line-height:1}.rule-card strong span{font-size:10px;margin-left:2px;color:var(--muted)}.rule-card>span{display:block;margin-top:7px;color:var(--muted);font-size:10px}.privacy-note{margin:13px 0 0;color:#9aa1af;font-size:10px;text-align:center}.vote-screen{height:100%;display:grid;grid-template-rows:auto 3px 1fr auto;overflow:hidden}.topbar{min-height:60px;padding:10px 14px;display:flex;align-items:center;justify-content:space-between;background:#f7f8fbf0}.icon-button,.text-button{border:0;background:none;cursor:pointer}.icon-button{width:38px;height:38px;border-radius:50%;background:#fff;color:var(--ink);font-size:29px;line-height:30px;box-shadow:0 3px 12px #17203314}.text-button{color:var(--blue-deep);font-size:11px;font-weight:800}.progress-meta{display:grid;gap:2px;text-align:center}.progress-meta span{color:var(--muted);font-size:10px}.progress-meta strong{font-size:13px}.progress-track{background:#e1e5ed}.progress-track span{display:block;height:3px;background:linear-gradient(90deg,var(--blue-deep),var(--blue));transition:width .3s ease}.vote-content{padding:16px 14px 10px;overflow-y:auto}.title-row{display:flex;align-items:end;justify-content:space-between;gap:14px}.title-row h2,.review-intro h2{margin:0;font-size:24px;letter-spacing:-.04em}.counter{flex:0 0 auto;min-width:50px;padding:8px 10px;color:var(--blue-deep);font-size:15px;font-weight:900;text-align:center;background:#e7f0ff;border-radius:14px}.counter.full{color:#fff;background:var(--blue-deep)}.instruction{margin:8px 0 13px;color:var(--muted);font-size:11px}.vote-image-wrap{position:relative;overflow:hidden;width:100%;aspect-ratio:1;background:#fff;border:1px solid #e5e8ee;border-radius:22px;box-shadow:0 15px 40px #1720331a}.vote-image-wrap img{display:block;width:100%;height:100%;object-fit:cover}.vote-grid{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr)}.vote-zone{position:relative;border:1px solid transparent;background:transparent;cursor:pointer;transition:background .15s ease,box-shadow .15s ease}.vote-zone.selected{z-index:2;background:#1769ff1a;box-shadow:inset 0 0 0 3px var(--blue-deep)}.number-badge{position:absolute;top:7px;left:7px;min-width:24px;height:24px;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:900;background:#141f32b8;border:1px solid rgba(255,255,255,.7);border-radius:8px;box-shadow:0 2px 8px #0000002e;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.number-badge.active{background:var(--blue-deep)}.selected-label{position:absolute;right:7px;top:7px;padding:5px 7px;color:#fff;font-size:9px;font-weight:900;background:var(--blue-deep);border-radius:7px}.tap-tip{margin:11px 0 0;color:var(--muted);font-size:10px;text-align:center}.action-bar{padding:11px 14px max(11px,env(safe-area-inset-bottom));display:flex;align-items:center;gap:14px;background:#fffffff5;border-top:1px solid #e8ebf1;box-shadow:0 -10px 24px #1720330f}.selection-summary{min-width:0;flex:1;display:grid;gap:3px}.selection-summary span{color:var(--muted);font-size:9px}.selection-summary strong{overflow:hidden;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.primary-button.compact{width:auto;min-width:128px;padding:13px 18px;border-radius:13px}.review-screen{height:100%;overflow-y:auto;padding-bottom:88px}.review-topbar{position:sticky;top:0;z-index:3;border-bottom:1px solid #e9ecf2;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.review-count{color:var(--blue-deep);font-size:12px;font-weight:800}.review-intro{padding:22px 16px 14px}.review-intro p:last-child{margin:8px 0 0;color:var(--muted);font-size:11px;line-height:1.5}.review-list{display:grid;gap:9px;padding:0 14px}.review-card{width:100%;display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:12px;padding:9px;text-align:left;border:1px solid #e7eaf0;border-radius:16px;background:#fff;cursor:pointer}.review-card img{width:70px;aspect-ratio:1;object-fit:cover;border-radius:11px}.review-card div{min-width:0}.review-card span{color:var(--muted);font-size:9px}.review-card strong{display:block;overflow:hidden;margin-top:3px;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.review-card p{margin:5px 0 0;color:var(--blue-deep);font-size:10px;font-weight:700}.review-card b{color:var(--blue-deep);font-size:10px}.review-footer{position:absolute;z-index:4;bottom:0;width:100%;padding:12px 14px max(12px,env(safe-area-inset-bottom));background:#fffffff5;border-top:1px solid #e8ebf1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.success-screen{height:100%;overflow-y:auto;padding:34px 18px 26px;background:linear-gradient(180deg,#101b31 0,#101b31 38%,#f5f7fa 38%)}.success-hero{padding:18px 4px 30px;color:#fff;text-align:center}.success-hero .eyebrow{color:var(--blue)}.success-hero h1{margin:6px 0 10px;font-size:29px}.success-hero p:last-child{max-width:280px;margin:0 auto;color:#b8c2d4;font-size:11px;line-height:1.6}.success-mark{width:70px;height:70px;display:grid;place-items:center;margin:0 auto 14px;color:#071221;background:var(--blue);border:7px solid rgba(255,255,255,.12);border-radius:50%;box-shadow:0 0 30px #20c7f466}.success-mark span{font-size:12px;font-weight:900}.result-card{margin-bottom:15px;padding:18px;background:#fff;border-radius:20px;box-shadow:0 16px 38px #1720331f}.result-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px}.result-heading div{display:grid;gap:3px}.result-heading span{color:var(--muted);font-size:9px}.result-heading strong{font-size:16px}.result-heading b{color:var(--blue-deep);font-size:9px}.ranking-list{display:grid;gap:16px}.ranking-item{display:grid;grid-template-columns:24px 1fr 30px;align-items:center;gap:8px}.ranking-item>span{width:24px;height:24px;display:grid;place-items:center;color:#fff;font-size:10px;font-weight:900;background:var(--ink);border-radius:8px}.ranking-item div{min-width:0;display:grid;gap:7px}.ranking-item strong{overflow:hidden;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.ranking-item i{height:5px;overflow:hidden;background:#e9edf3;border-radius:99px}.ranking-item em{display:block;height:100%;background:linear-gradient(90deg,var(--blue-deep),var(--blue));border-radius:inherit}.ranking-item b{font-size:10px}.result-note{margin:17px 0 0;color:#9aa1af;font-size:9px;line-height:1.5}.empty-result{margin:4px 0 12px;color:var(--muted);font-size:11px;line-height:1.6}.stats-screen{height:100%;overflow-y:auto;background:#f5f7fa}.stats-intro{padding:22px 16px 14px}.stats-intro h2{margin:0;font-size:25px;letter-spacing:-.04em}.stats-intro p:last-child{margin:8px 0 0;color:var(--muted);font-size:11px}.stats-list{display:grid;gap:12px;padding:0 14px 28px}.stats-card{padding:12px;background:#fff;border:1px solid #e7eaf0;border-radius:18px;box-shadow:0 8px 22px #1720330d}.stats-card-head{display:grid;grid-template-columns:60px 1fr;align-items:center;gap:11px;margin-bottom:13px}.stats-card-head img{width:60px;aspect-ratio:1;object-fit:cover;border-radius:10px}.stats-card-head div{display:grid;gap:3px}.stats-card-head span{color:var(--muted);font-size:9px}.stats-card-head strong{font-size:13px}.option-bars{display:grid;gap:7px}.option-bar{display:grid;grid-template-columns:20px 1fr 36px;align-items:center;gap:7px}.option-bar b{width:20px;height:20px;display:grid;place-items:center;color:#fff;font-size:9px;background:var(--ink);border-radius:6px}.option-bar i{height:5px;overflow:hidden;background:#e9edf3;border-radius:99px}.option-bar em{display:block;height:100%;min-width:2px;background:linear-gradient(90deg,var(--blue-deep),var(--blue));border-radius:inherit}.option-bar span{color:var(--muted);font-size:9px;text-align:right}.toast{position:absolute;z-index:10;left:50%;bottom:88px;width:max-content;max-width:88%;transform:translate(-50%);padding:11px 15px;color:#fff;font-size:11px;font-weight:700;background:#111b2deb;border-radius:12px;box-shadow:0 8px 24px #00000038}@media(min-width:700px){.phone{border:8px solid rgba(255,255,255,.8);border-radius:34px}}