:root{--bg:#F6F7FB;--ink:#1D2340;--muted:#5B6178;--accent:#C8472B;--accent-soft:#FDECE7;--green:#2E8B57;--line:#E8EAF0;--dark:#242943;--white:#fff;--shadow:0 14px 40px rgba(29,35,64,.08)}

*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:-apple-system,"PingFang SC","Noto Sans SC",sans-serif;color:var(--ink);background:#E8EAF0}
button,input{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed}
a{color:inherit;text-decoration:none}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #E8907F;outline-offset:2px}
.phone{width:min(390px,100%);height: min(844px,100dvh);min-height:650px;margin:calc((100dvh - min(844px,100dvh))/2) auto;background:var(--bg);position:relative;overflow:hidden;box-shadow:0 30px 80px rgba(20,27,50,.2);border-radius:30px}
#app{height:100%;overflow-y:auto;scrollbar-width:none;overscroll-behavior:contain}
#app::-webkit-scrollbar{display:none}
.page{padding:26px 20px 34px;min-height:100%;animation:pageIn .25s ease both}
.page.with-sticky{padding-bottom:118px}
@keyframes pageIn{from{opacity:.4;transform:translateY(8px)}
to{opacity:1;transform:none}
}
h1,h2,h3,p{margin:0}
h1{font-size:32px;line-height:1.23;letter-spacing:-1.3px;font-weight:760}
h2{font-size:23px;line-height:1.35;letter-spacing:-.5px}
h3{font-size:16px;line-height:1.45}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--accent);text-transform:uppercase}
.muted{color:var(--muted)}
.small{font-size:12px;line-height:1.65;color:var(--muted)}
.section{margin-top:28px}
.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.section-title h2{font-size:18px}
.card{background:var(--white);border-radius:16px;box-shadow:0 3px 18px rgba(29,35,64,.035)}
.button{min-height:54px;border:0;border-radius:999px;padding:0 19px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:9px;text-align:center}
.button.primary{background:var(--accent);color:#fff;width:100%;box-shadow:0 9px 18px rgba(200,71,43,.18)}
.button.primary:disabled{background:#BDC0CA;box-shadow:none}
.button.secondary{background:var(--accent-soft);color:var(--accent)}
.button.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.text-button{border:0;background:none;color:var(--accent);font-size:13px;font-weight:700;min-height:44px;padding:0 4px}
.icon-button{border:0;background:#fff;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:var(--ink)}
.header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:28px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;white-space:nowrap}
.brand-mark{width:34px;height:34px;border:1.7px solid var(--accent);border-radius:50%;display:grid;place-items:center;color:var(--accent)}
.header-link{font-size:12px;color:var(--muted);font-weight:700;padding:14px 0}
.back-head{display:flex;align-items:center;gap:10px;margin-bottom:25px}
.back-head h1{font-size:21px;letter-spacing:0;flex:1}
.step{font-size:12px;font-weight:800;color:var(--muted);white-space:nowrap}
.hero-copy{padding:7px 2px 0}
.hero-copy h1{max-width:340px}
.hero-copy p{font-size:14px;line-height:1.8;margin-top:15px;color:var(--muted)}
.hero-copy .eyebrow{margin-bottom:12px}
.showcase{margin-top:26px;overflow:hidden}
.showcase-images{display:grid;grid-template-columns:repeat(4,1fr);gap:3px;height:169px;background:#fff}
.showcase-images img{width:100%;height:100%;object-fit:cover}
.showcase-caption{background:var(--dark);color:#fff;padding:14px 14px 14px 17px;display:flex;align-items:center;justify-content:space-between;gap:6px}
.showcase-caption strong{font-size:13px}
.showcase-caption span{font-size:10px;color:#D9DAE4}
.play-round{width:46px;height:46px;min-width:46px;border-radius:50%;border:0;background:#fff;color:var(--accent);display:grid;place-items:center}
.hero-action{margin-top:23px}
.hero-action .small{text-align:center;margin-top:10px}
.steps{display:grid;gap:9px}
.step-card{padding:15px;display:flex;gap:13px;align-items:center}
.num{width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-size:13px;font-weight:800;flex:none}
.step-card strong{font-size:14px}
.step-card p{font-size:11px;color:var(--muted);margin-top:3px}
.pricing{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.price-card{padding:17px;min-height:148px}
.price-card.dark{background:var(--dark);color:#fff}
.price-card strong{font-size:13px}
.price-card b{display:block;font-size:24px;margin:14px 0 6px}
.price-card p{font-size:11px;line-height:1.45;color:var(--muted)}
.price-card.dark p{color:#D7D9E4}
.footer-note{text-align:center;margin:30px 6px 0;color:var(--muted);font-size:11px;line-height:1.8}
.footer-note button{border:0;background:none;color:var(--accent);padding:0;min-height:44px}
.segmented{display:grid;grid-template-columns:1fr 1fr;background:#ECEEF3;border-radius:13px;padding:4px;margin-bottom:20px}
.segmented button{border:0;background:transparent;border-radius:10px;min-height:44px;color:var(--muted);font-size:14px;font-weight:700}
.segmented button.active{background:#fff;color:var(--ink);box-shadow:0 2px 10px rgba(29,35,64,.08)}
.form-section{margin-top:22px}
.form-section>label,.field-label{display:block;font-size:14px;font-weight:750;margin-bottom:11px}
.upload-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.upload-tile{border:1.5px dashed #D8DAE3;background:#fff;border-radius:14px;height:146px;min-height:146px;padding:7px;position:relative;overflow:hidden;color:var(--muted)}
.upload-tile.is-filled{border-style:solid;border-color:#B9DBCA}
.upload-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.upload-tile .upload-content{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;text-align:center;font-size:12px;font-weight:700}
.upload-tile.is-filled .upload-content{justify-content:flex-end;color:#fff;text-shadow:0 1px 5px #000}
.upload-tile.is-filled:after{content:"";position:absolute;inset:60% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.48))}
.upload-tile .check{position:absolute;z-index:2;top:7px;right:7px;background:var(--green);color:#fff;width:22px;height:22px;border-radius:50%;display:grid;place-items:center}
.upload-tile .avatar{width:62px;height:70px;color:#BBC0CC}
.upload-tile.is-loading{opacity:.55}
.input{width:100%;height:48px;border:1px solid var(--line);border-radius:12px;padding:0 14px;background:#fff;color:var(--ink);font-size:15px}
.pill-row{display:flex;flex-wrap:wrap;gap:8px}
.pill{border:1px solid var(--line);background:#fff;border-radius:999px;color:var(--muted);min-height:44px;padding:0 15px;font-size:13px;font-weight:700}
.pill.selected{background:var(--accent-soft);border-color:#F2BBAE;color:var(--accent)}
.age-value{font-size:18px;font-weight:800;margin:0 0 8px}
.range{width:100%;accent-color:var(--accent);height:32px;margin:0;cursor:pointer}
.range-ends{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:0}
.consent{display:flex;align-items:flex-start;gap:10px;padding:12px 0;font-size:12px;line-height:1.6;color:var(--muted);cursor:pointer}
.consent input{width:19px;height:19px;accent-color:var(--accent);margin:1px 0 0;flex:none}
.sticky-action{position:absolute;z-index:5;bottom:0;left:0;right:0;padding:13px 20px max(16px,env(safe-area-inset-bottom));background:linear-gradient(180deg,rgba(246,247,251,.9),var(--bg) 20%);border-top:1px solid rgba(232,234,240,.7)}
.sticky-action .small{text-align:center;margin-top:5px}
.large-age{font-size:44px;font-weight:800;letter-spacing:-2px;color:var(--ink);margin:0 0 6px}
.option-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.option-card{border:1.5px solid var(--line);background:#fff;border-radius:15px;padding:15px 13px;text-align:left;min-height:136px;position:relative}
.option-card.selected{border-color:var(--accent);background:#FFFAF8}
.option-card strong{display:block;font-size:14px;margin-bottom:9px}
.option-card p{font-size:11px;color:var(--muted);line-height:1.55}
.option-card b{display:block;color:var(--accent);font-size:12px;margin-top:10px}
.badge{display:inline-flex;background:var(--accent);color:#fff;border-radius:99px;font-size:10px;padding:3px 7px;position:absolute;right:9px;top:-10px}
.hint{background:#FFF8F5;border-radius:13px;padding:13px;color:#6E514B;font-size:12px;line-height:1.6;margin-top:12px}
.music-list{overflow:hidden}
.music-row{display:flex;align-items:center;gap:10px;min-height:65px;padding:8px 12px;border-bottom:1px solid var(--line);cursor:pointer}
.music-row:last-child{border-bottom:0}
.music-row.selected{background:#FFFAF8}
.music-play{width:36px;height:36px;border:1px solid #EBCCC5;border-radius:50%;background:var(--accent-soft);color:var(--accent);flex:none;display:grid;place-items:center}
.music-copy{flex:1}
.music-copy strong{font-size:13px}
.music-copy p{font-size:11px;color:var(--muted);margin-top:3px}
.radio-mark{width:19px;height:19px;border:1.5px solid #BBC0CC;border-radius:50%;display:grid;place-items:center;flex:none}
.selected .radio-mark{border-color:var(--accent)}
.selected .radio-mark:after{content:"";width:9px;height:9px;border-radius:50%;background:var(--accent)}
.summary{background:var(--dark);color:#fff;padding:17px}
.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.summary-grid span{display:block;color:#C7CBD9;font-size:11px;margin-bottom:4px}
.summary-grid strong{font-size:16px}
.summary .total{border-top:1px solid #51566A;margin-top:15px;padding-top:14px;display:flex;align-items:end;justify-content:space-between}
.summary .total span{font-size:12px;color:#C7CBD9}
.summary .total strong{font-size:26px}
.preview-loading{text-align:center;padding-top:35px}
.preview-loading h2{margin-top:18px}
.skeleton-grid,.preview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:18px}
.skeleton{height:125px;border-radius:10px;background:linear-gradient(100deg,#E6E8EE 20%,#F9FAFC 50%,#E6E8EE 80%);background-size:200% 100%;animation:shimmer 1.1s linear infinite}
@keyframes shimmer{to{background-position-x:-200%}
}
.progress-track{height:8px;border-radius:99px;background:#E4E6ED;overflow:hidden}
.progress-track>span{display:block;height:100%;background:var(--accent);border-radius:inherit;transition:width .15s linear}
.preview-grid figure{margin:0;position:relative}
.preview-grid img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:10px}
.preview-grid figcaption{text-align:center;font-size:11px;font-weight:700;margin-top:6px}
.preview-intro{font-size:13px;color:var(--muted);line-height:1.7;margin-top:8px}
.order{padding:17px}
.order-row{display:flex;justify-content:space-between;gap:8px;margin-top:11px;font-size:13px}
.order-row span{color:var(--muted)}
.order-row strong{text-align:right}
.order-total{border-top:1px solid var(--line);padding-top:13px;margin-top:14px}
.order-total strong{color:var(--accent);font-size:22px}
.annual{display:flex;gap:10px;padding:15px;cursor:pointer}
.annual input{accent-color:var(--accent);width:19px;height:19px;flex:none;margin-top:1px}
.annual strong{font-size:13px}
.annual p{font-size:11px;color:var(--muted);line-height:1.5;margin-top:5px}
.pay-methods{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.pay-method{border:1.5px solid var(--line);background:#fff;border-radius:13px;min-height:53px;font-weight:700;color:var(--ink)}
.pay-method.selected{border-color:var(--accent);color:var(--accent)}
.progress-number{font-size:58px;letter-spacing:-3px;font-weight:800;margin:17px 0 10px}
.progress-steps{padding:3px 15px}
.progress-step{display:flex;gap:12px;align-items:center;min-height:60px;border-bottom:1px solid var(--line)}
.progress-step:last-child{border:0}
.status-dot{width:23px;height:23px;border-radius:50%;background:#E8EAF0;color:#8990A4;display:grid;place-items:center;font-size:11px;flex:none}
.progress-step.done .status-dot{background:#E7F4EC;color:var(--green)}
.progress-step.active .status-dot{border:2px solid var(--accent);border-top-color:transparent;background:transparent;animation:spin 1s linear infinite}
.progress-step strong{font-size:13px;flex:1}
.progress-step small{color:var(--muted);font-size:11px}
@keyframes spin{to{transform:rotate(360deg)}
}
.generated-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.generated-grid figure{margin:0;animation:thumbIn .5s ease both}
.generated-grid img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:9px}
.generated-grid figcaption{font-size:10px;text-align:center;color:var(--muted);margin-top:3px}
@keyframes thumbIn{from{opacity:0;transform:scale(.9)}
to{opacity:1;transform:none}
}
.switch-row{display:flex;align-items:center;justify-content:space-between;padding:16px;font-weight:700;font-size:13px}
.switch{width:47px;height:28px;border:0;border-radius:99px;background:#BBC0CC;padding:3px;transition:background .2s}
.switch.on{background:var(--green)}
.switch:after{content:"";display:block;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .2s}
.switch.on:after{transform:translateX(19px)}
.result-player{position:relative;border-radius:16px;overflow:hidden;background:var(--dark);height:430px;color:#fff}
.result-player .player-visual{height:100%;position:absolute;inset:0}
.player-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.result-player:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.72));pointer-events:none}
.player-overlay{position:absolute;z-index:2;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:16px}
.player-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:700}
.player-main-control{align-self:center;width:62px;height:62px;border:0;border-radius:50%;background:rgba(255,255,255,.94);color:var(--accent);display:grid;place-items:center}
.player-bottom{font-size:11px}
.player-bottom .progress-track{background:rgba(255,255,255,.4);height:5px;margin-bottom:8px}
.player-bottom .progress-track span{background:#fff}
.ticks{display:flex;justify-content:space-between;color:#E6E6EB}
.actions-three{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}
.actions-three button{min-height:66px;border:0;background:#fff;border-radius:13px;color:var(--ink);font-size:12px;font-weight:750;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.next-card{padding:16px;display:flex;align-items:center;gap:13px;margin-top:9px;min-height:86px;width:100%;border:0;text-align:left;color:var(--ink)}
.next-card strong{font-size:13px}
.next-card p{font-size:11px;color:var(--muted);line-height:1.5;margin-top:5px}
.next-card .arrow{font-size:23px;color:var(--accent);margin-left:auto}
.timeline-intro{font-size:13px;line-height:1.75;color:var(--muted);margin-top:-11px}
.timeline{margin-top:25px;position:relative}
.timeline:before{content:"";position:absolute;left:19px;top:18px;bottom:18px;width:2px;background:#E4D8D5}
.timeline-row{position:relative;display:flex;gap:12px;margin-bottom:12px}
.timeline-node{width:40px;flex:none;display:flex;justify-content:center;padding-top:17px;z-index:1}
.timeline-node:after{content:"";width:12px;height:12px;border:3px solid var(--accent);border-radius:50%;background:var(--bg)}
.timeline-row.real .timeline-node:after{border-color:var(--green)}
.timeline-content{flex:1;min-width:0;padding:11px;display:flex;gap:10px}
.timeline-thumb{width:62px;height:80px;border-radius:8px;object-fit:cover;flex:none}
.timeline-info{min-width:0;flex:1}
.timeline-info strong{font-size:13px}
.timeline-info small{font-size:10px;color:var(--muted);display:block;margin:3px 0 5px}
.status-label{display:inline-block;font-size:10px;font-weight:700;padding:4px 6px;border-radius:5px;background:#F0F1F5;color:#666D81}
.status-label.real{background:#E8F4EC;color:var(--green)}
.status-label.future{background:var(--accent-soft);color:var(--accent)}
.timeline-upload{border:0;background:none;color:var(--accent);font-weight:700;font-size:11px;min-height:44px;padding:0;display:block;text-align:left}
.modal-scrim{position:absolute;z-index:20;inset:0;background:rgba(20,23,39,.84);display:flex;align-items:center;justify-content:center;padding:20px}
.modal-close{position:absolute;top:22px;right:20px;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.17);color:#fff;z-index:3;display:grid;place-items:center}
.example-player{width:100%;height:78%;position:relative;overflow:hidden;border-radius:16px;background:#15182A;color:#fff}
.example-player .player-visual{position:absolute;inset:0}
.example-player .player-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.example-player:after{content:"";position:absolute;inset:55% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.7))}
.example-caption{position:absolute;z-index:2;left:18px;right:18px;bottom:22px}
.example-caption strong{font-size:32px}
.example-caption p{font-size:12px;margin-top:5px}
.slide-enter{animation:kenburns 1.6s ease-out both,fadein .55s ease both}
@keyframes kenburns{from{transform:scale(1)}
to{transform:scale(1.07)}
}
@keyframes fadein{from{opacity:0}
to{opacity:1}
}
.payment-modal{width:100%;background:#fff;border-radius:20px;padding:25px 22px;text-align:center;position:relative}
.payment-modal h2{margin-top:6px}
.payment-modal .amount{font-size:36px;font-weight:800;margin:13px}
.qr{width:158px;height:158px;border:8px solid #F1F2F6;margin:20px auto;display:grid;place-items:center;color:#A1A5B3;font-size:12px;position:relative}
.qr:before,.qr:after{content:"";position:absolute;background:#C6CAD3}
.qr:before{width:110px;height:1px;transform:rotate(45deg)}
.qr:after{width:110px;height:1px;transform:rotate(-45deg)}
.payment-modal .close-x{position:absolute;right:12px;top:10px;border:0;background:none;font-size:23px;color:var(--muted);width:44px;height:44px}
.toast{position:absolute;z-index:30;left:20px;right:20px;bottom:24px;background:var(--dark);color:#fff;border-radius:12px;padding:13px 16px;text-align:center;font-size:13px;opacity:0;pointer-events:none;transform:translateY(10px);transition:.25s}
.toast.show{opacity:1;transform:none}

@media(max-width:440px){html,body{background:var(--bg)}
.phone{width:100%;height:100dvh;min-height:0;margin:0;border-radius:0;box-shadow:none}
.page{padding-top:max(22px,env(safe-area-inset-top));padding-bottom:max(30px,env(safe-area-inset-bottom))}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

.music-play{width:44px;height:44px}
.timeline-image{width:62px;height:80px;position:relative;flex:none}
.timeline-image .timeline-thumb{display:block}
.real-corner{position:absolute;top:0;right:0;background:var(--green);color:#fff;border-radius:0 8px 0 6px;padding:2px 5px;font-size:11px;font-weight:800}

.music-select{display:flex;align-items:center;gap:8px;flex:1;min-height:49px;border:0;background:transparent;text-align:left;padding:0;color:var(--ink)}
.music-copy small{display:block;font-size:11px;color:var(--muted);margin-top:3px}

.header-link{min-height:44px;display:inline-flex;align-items:center}
.range{height:44px}
.switch{height:44px;background:transparent;position:relative;padding:0}
.switch.on{background:transparent}
.switch:before{content:"";position:absolute;left:0;top:8px;width:47px;height:28px;border-radius:99px;background:#BBC0CC;transition:background .2s}
.switch.on:before{background:var(--green)}
.switch:after{position:absolute;left:3px;top:11px}
.switch.on:after{transform:translateX(19px)}

.example-scrim{padding:0}.example-scrim .example-player{height:100%;border-radius:0}