:root{color-scheme:dark;--bg:#050505;--surface:#111;--rose:#f43f5e;--text:#fff;--muted:#a2a2aa;--line:rgba(255,255,255,.12);font-family:'Aspekta',-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,a{touch-action:manipulation}button,input{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid #fb7185;outline-offset:4px}a{color:inherit;text-underline-offset:4px}button{border:0}input{width:100%;min-width:0;background:#101011;border:1px solid var(--line);border-radius:12px;padding:14px;color:#fff;font-size:16px;line-height:1.4}input::placeholder{color:#777780}input:focus{border-color:var(--rose)}label,legend{font-size:13px;font-weight:600;line-height:1.5}label{display:block;margin:0 0 7px}fieldset{margin:0;padding:0;border:0}legend{padding:0;margin-bottom:10px}h1,h2,h3,p{margin-top:0}[hidden]{display:none!important}.app-shell{min-height:100dvh;display:grid;grid-template-columns:minmax(360px,39%) minmax(0,61%)}.brief{padding:28px clamp(24px,3.2vw,54px);border-right:1px solid var(--line);background:#050505;position:relative;z-index:2;display:flex;flex-direction:column}.brand-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand-row .wordmark{max-width:calc(100% - 112px)}.header-actions{display:flex;flex-direction:column;align-items:flex-end;gap:2px;flex-shrink:0}.admin-login{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:#161617;color:#e4e4e7;font-size:12px;font-weight:600;white-space:nowrap;text-decoration:none}.admin-login:hover{border-color:#fb7185;color:#fff}.wordmark{width:min(220px,70%);height:auto;mix-blend-mode:screen}.languages{display:flex;align-items:center;gap:8px;font-size:11px;color:#505057;flex-shrink:0}.languages button{background:none;padding:7px 0;color:#777;font-size:11px;white-space:nowrap}.languages button[aria-pressed=true]{color:#fff}.brief-mid{margin:auto 0;padding:35px 0 25px;max-width:440px;width:100%;align-self:center}.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid #f43f5e44;background:#f43f5e0d;color:#ddd;border-radius:20px;font-size:11px;letter-spacing:.08em;margin-bottom:17px}.dot,.quota-dot{width:6px;height:6px;border-radius:50%;background:var(--rose);flex-shrink:0}.dot{box-shadow:0 0 10px #f43f5e80}h1{font-size:clamp(29px,3vw,45px);line-height:1.22;letter-spacing:-.04em;margin:0 0 14px;font-weight:800}.rose{color:#fb627f}.intro{font-size:14px;line-height:1.8;color:#a3a3ad;margin-bottom:24px;max-width:400px}.segmented{display:flex;padding:4px;background:#111;border:1px solid var(--line);border-radius:12px;margin-bottom:12px}.segmented button{flex:1;border-radius:8px;font-size:13px;font-weight:600;padding:9px;background:transparent;color:#909099}.segmented button[aria-pressed=true]{color:#fff;background:#2a1a20;box-shadow:inset 0 0 0 1px #f43f5e40}.photo-drop{height:105px;border:1px dashed #36363c;border-radius:13px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:#ffffff02}.photo-drop.dragging{border-color:var(--rose);background:#f43f5e11}.photo-symbol{font-size:23px;color:#d1c4c8;line-height:1}.photo-drop p{font-size:11px;color:#8b8b96;margin:6px 0 0}.photo-drop #photo-empty{text-align:center}.photo-drop img{height:100%;max-width:100%;object-fit:contain}.remove-photo{position:absolute;top:7px;right:7px;width:28px;height:28px;background:#000c;border:1px solid #fff3;border-radius:50%;font-size:21px;line-height:1}.photo-actions{display:flex;gap:9px;margin-top:10px}.secondary{border:1px solid var(--line);background:#161617;padding:11px 13px;border-radius:10px;text-decoration:none;text-align:center;font-size:13px;display:inline-block}.photo-actions button{flex:1}.product-label{margin-top:19px}.quota-line{display:flex;align-items:center;gap:7px;font-size:11px;margin:14px 0 11px;color:#c5bcc0;min-height:20px;flex-wrap:wrap}.quota-line button{margin-left:auto;background:transparent;padding:0;color:#fb7185;font-size:11px;text-decoration:underline;text-underline-offset:3px}.primary{display:block;width:100%;padding:15px 12px;font-size:15px;line-height:1.5;font-weight:700;border-radius:12px;background:linear-gradient(100deg,#f43f5e,#df1746);box-shadow:0 7px 35px #f43f5e15;transition:background .2s,transform .2s}.primary:hover:not(:disabled){transform:translateY(-1px);background:#f94b70}.field-note{color:#8f8f9a;font-size:11px;line-height:1.6;margin:9px 0 0}.error{font-size:12px;color:#ff8fa6;line-height:1.6;margin:9px 0 0;white-space:pre-line}.error:empty,.field-note:empty{display:none}.free-rule{text-align:center;font-size:10px;color:#7f7f8a;margin:12px 0 19px;line-height:1.7}.stat-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.stat-row>div{border:1px solid #1e1e23;background:#0b0b0d;border-radius:12px;padding:10px 5px;text-align:center}.stat-row b{display:block;font-size:16px;color:#f3ab7a}.stat-row span{display:block;font-size:10px;color:#85858f;margin-top:4px}.brief-footer{display:flex;justify-content:space-between;gap:15px;font-size:10px;color:#74747e}.brief-footer a{text-decoration:none}.stage-main{min-width:0;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:50px 22px;background:radial-gradient(ellipse at 55% 50%,#f43f5e12,transparent 63%)}.stage-content{width:100%;max-width:940px;position:relative;z-index:1}.stage-heading{text-align:center;padding:0 15px 36px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.19em;color:#a0969d;margin-bottom:12px}.stage-heading h2{font-size:clamp(16px,1.65vw,25px);font-weight:600;letter-spacing:-.025em;margin-bottom:9px}.stage-frame{position:relative;background:#090909a8;border:1px solid #ffffff15;border-radius:26px;padding:42px 16px 18px;backdrop-filter:blur(10px)}.corner{position:absolute;width:16px;height:16px;pointer-events:none}.corner.tl{top:-1px;left:-1px;border-top:2px solid #f43f5e;border-left:2px solid #f43f5e;border-radius:26px 0 0 0}.corner.tr{top:-1px;right:-1px;border-top:2px solid #37bebc;border-right:2px solid #37bebc;border-radius:0 26px 0 0}.corner.bl{bottom:-1px;left:-1px;border-bottom:2px solid #37bebc;border-left:2px solid #37bebc;border-radius:0 0 0 26px}.corner.br{bottom:-1px;right:-1px;border-bottom:2px solid #f43f5e;border-right:2px solid #f43f5e;border-radius:0 0 26px 0}.phone-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:670px;margin:auto;align-items:start;perspective:1300px}.story-card{min-width:0;transition:transform .3s}.phone-frame{position:relative;display:block;width:100%;padding:0;aspect-ratio:9/16;border-radius:24px;border:3px solid #29292c;background:#111;overflow:hidden;transition:box-shadow .3s,border-color .3s,filter .3s;isolation:isolate}.phone-frame:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#0002,transparent 30%,#0009);z-index:1;pointer-events:none}.phone-media{width:100%;height:100%;object-fit:cover;display:block}.phone-number{position:absolute;top:20px;right:17px;z-index:2;font-size:9px;color:#fff9;letter-spacing:.2em}.caption{position:absolute;left:9%;right:9%;bottom:18%;z-index:2;font-size:clamp(11px,1.4vw,18px);line-height:1.45;font-weight:800;text-align:center;text-shadow:0 2px 8px #0008}.story-card:not(.selected) .phone-frame{filter:saturate(.75) brightness(.77)}.story-card.selected .phone-frame{border-color:var(--rose);box-shadow:0 0 0 1px #f43f5e22,0 13px 60px #f43f5e33}.story-card.selected{transform:translateY(-14px);z-index:2}.clip-meta{text-align:center;margin-top:16px}.clip-meta h3{display:flex;flex-direction:column;gap:5px;font-size:11px;font-weight:600;line-height:1.3;margin-bottom:8px}.clip-meta h3>span:first-child{font-size:8px;letter-spacing:.17em;color:#7e767b}.clip-status{font-size:10px;color:#8e8e98;line-height:1.4;margin-bottom:9px;min-height:14px}.clip-actions{display:flex;justify-content:center;gap:5px;flex-wrap:wrap;min-height:29px}.clip-actions button,.clip-actions a{padding:6px 8px;border:1px solid #fff2;background:#1d1418;border-radius:7px;color:#f7c4ce;font-size:10px;text-decoration:none;line-height:1.5}.clip-actions .sound{background:transparent;color:#aaa}.phone-wait{position:absolute;inset:0;z-index:3;background:#000a;display:flex;align-items:center;justify-content:center;gap:12px;flex-direction:column}.wait-label{font-size:10px;color:#e8dde1}.scan{width:42%;height:2px;background:linear-gradient(90deg,#f43f5e,#4dd2d2);animation:scan 1.2s ease-in-out infinite}@keyframes scan{0%,100%{transform:translateX(-15px);opacity:.3}50%{transform:translateX(15px);opacity:1}}.stage-note{font-size:10px;color:#79727a;text-align:center;margin:25px 0 0;line-height:1.8}.sample-wall{position:absolute;inset:0;display:flex;justify-content:space-between;padding:0 8px;pointer-events:none;opacity:.45;mask-image:linear-gradient(180deg,transparent,#000 20%,#000 80%,transparent);overflow:hidden}.sample-track{width:85px;display:flex;flex-direction:column;gap:12px;flex-shrink:0}.sample-track.up{transform:translateY(-100px);animation:wall 60s ease-in-out infinite alternate}.sample-track.down{transform:translateY(-220px);animation:wall 70s ease-in-out infinite alternate-reverse}.sample-track video{width:85px;aspect-ratio:9/16;object-fit:cover;border-radius:14px;opacity:.7;border:1px solid #fff1;flex-shrink:0}@keyframes wall{to{transform:translateY(-400px)}}dialog{background:#101012;color:#fff;border:1px solid #fff2;border-radius:22px;padding:25px;width:calc(100% - 28px);max-width:510px;max-height:calc(100dvh - 32px);overflow-y:auto;box-shadow:0 28px 100px #000b}dialog::backdrop{background:#000c;backdrop-filter:blur(6px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:12px}.dialog-header p{margin:0;color:#f68da4}.close{background:#ffffff09;border:1px solid #ffffff0f;border-radius:50%;height:32px;width:32px;font-size:21px;font-weight:300;line-height:1}.dialog-intro{font-size:12px;color:#a9a1aa;line-height:1.8;margin-bottom:20px}dialog h2{font-size:25px;line-height:1.35;letter-spacing:-.025em;margin:0 0 10px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.choices{margin:20px 0}.choices legend{margin-bottom:9px}.choices label{display:flex;align-items:center;gap:9px;border:1px solid #fff2;padding:11px 10px;background:#ffffff03;border-radius:10px;font-size:12px;font-weight:400;cursor:pointer}.choices label:has(input:checked){border-color:#f43f5eaa;background:#f43f5e0d}.choices input,.consent input{width:16px;height:16px;padding:0;accent-color:#f43f5e;flex-shrink:0;margin:0}.brand-choices{display:flex;gap:7px;flex-wrap:wrap}.brand-choices label{flex:1;white-space:nowrap;margin:0;padding:11px 8px;font-size:11px}.consent{display:flex;align-items:flex-start;gap:9px;font-size:11px;color:#b1a8b2;font-weight:400;line-height:1.8;margin:19px 0 17px}.consent input{margin-top:2px}.pay-plan{display:flex;align-items:center;justify-content:space-between;width:100%;gap:14px;padding:19px 15px;background:#211219;border:1px solid #f43f5e77;border-radius:13px;text-align:left}.pay-plan strong{font-size:18px;display:block;line-height:1.4}.pay-plan small{display:block;margin-top:7px;color:#bb9da6;font-size:11px}.pay-plan>span:last-child{color:#f69aaa;font-size:11px}.pay-plan:disabled{opacity:.5}#pay-qr{max-width:210px;width:100%;border-radius:12px;margin:15px auto;display:block;background:#fff;padding:9px}#pay-checkout{text-align:center}#pay-checkout .secondary{display:block;width:100%;margin-top:10px}.batch-history{margin:28px auto 0;max-width:600px;padding:16px;border:1px solid var(--line);border-radius:12px;background:#0c0b0e}.batch-history h3{font-size:11px;color:#a299a2;margin-bottom:12px}.history-row{font-size:11px;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;border-top:1px solid #fff1}.history-row:first-child{border-top:0}.history-row>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#c6bcc4}.history-row button{background:none;color:#f48fa6;white-space:nowrap;font-size:11px}.history-row div{display:flex;gap:7px;flex-shrink:0}
@media(min-width:1300px){.stage-main{padding-left:55px;padding-right:55px}.stage-frame{padding:50px 35px 25px}.phone-row{gap:26px}.phone-frame{border-radius:28px}}@media(max-width:900px){.app-shell{grid-template-columns:minmax(330px,43%) minmax(0,57%)}.brief{padding:22px}.stage-main{padding:35px 14px}.phone-row{gap:9px}.stage-frame{padding:28px 9px 14px}.phone-frame{border-radius:17px;border-width:2px}.clip-actions{gap:3px}.clip-actions button,.clip-actions a{font-size:9px;padding:5px}.caption{font-size:11px}.stage-heading{padding-bottom:25px}}@media(max-width:700px){.app-shell{display:flex;flex-direction:column}.brief{padding:20px 22px 18px;border-right:0;border-bottom:1px solid #fff1}.wordmark{width:195px}.brief-mid{padding:27px 0 20px;margin:0 auto;max-width:500px}.brief-footer{max-width:500px;width:100%;margin:0 auto}.badge{margin-bottom:13px}h1{font-size:34px}.intro{font-size:13px;line-height:1.7;margin-bottom:21px;max-width:440px}.photo-drop{height:88px}.stat-row{display:none}.free-rule{margin-bottom:0}.stage-main{padding:34px 14px 42px;min-height:490px}.stage-content{max-width:560px}.stage-heading{padding-bottom:31px}.stage-heading h2{font-size:18px}.stage-heading .eyebrow{font-size:9px}.stage-frame{border-radius:20px;padding:29px 11px 16px;background:#080808d9}.phone-row{gap:10px}.phone-frame{border-radius:17px}.story-card.selected{transform:translateY(-10px)}.clip-meta{margin-top:12px}.clip-meta h3{font-size:10px}.clip-meta h3>span:first-child{font-size:7px}.clip-status{font-size:9px}.clip-actions button,.clip-actions a{font-size:9px;padding:5px 6px}.sample-wall{opacity:.25}.stage-note{font-size:9px;margin-top:17px}.phone-number{top:13px;right:11px;font-size:8px}.caption{font-size:12px}.languages button{padding:10px 3px}.photo-actions .secondary{padding:11px}.quota-line{font-size:11px}.source-select legend,.product-label{font-size:12px}.form-grid{gap:10px}dialog{padding:21px}dialog h2{font-size:23px}}@media(max-width:360px){.brief{padding-left:17px;padding-right:17px}.wordmark{width:170px}h1{font-size:30px}.stage-main{padding-left:9px;padding-right:9px}.phone-row{gap:7px}.caption{font-size:10px}.form-grid{grid-template-columns:1fr}.brand-choices{gap:5px}.brand-choices label{font-size:10px;gap:5px}.free-rule{font-size:9px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.mobile-video-nav{display:none}
@media(max-width:700px){.mobile-video-nav{display:flex;gap:7px;justify-content:center;margin:0 0 18px}.mobile-video-nav button{background:#161316;border:1px solid #ffffff1f;padding:10px 13px;font-size:11px;border-radius:20px;color:#9f939d}.mobile-video-nav button[aria-pressed=true]{background:#f43f5e20;border-color:#f43f5e;color:#ffd8e0}.stage-heading{padding-bottom:21px}.stage-frame{padding:18px 0 12px;overflow:hidden}.phone-row{display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none;gap:18px;padding:0 35px 14px;perspective:none;scroll-padding-inline:35px;max-width:100%;-webkit-overflow-scrolling:touch}.phone-row::-webkit-scrollbar{display:none}.story-card,.story-card.selected{flex:0 0 100%;min-width:0;max-width:100%;scroll-snap-align:center;scroll-snap-stop:always;transform:none;padding:0 2px}.phone-frame{width:100%;max-width:290px;margin:0 auto;border-radius:25px;max-height:470px;aspect-ratio:9/16}.story-card:not(.selected) .phone-frame{filter:none}.caption{font-size:22px;bottom:19%;line-height:1.4}.phone-number{top:22px;right:20px;font-size:11px}.clip-meta{margin-top:17px}.clip-meta h3{font-size:13px;display:flex;flex-direction:row;align-items:center;justify-content:center;gap:8px}.clip-meta h3>span:first-child{font-size:9px}.clip-status{font-size:12px;margin:10px 0 13px}.clip-actions{gap:10px;min-height:43px}.clip-actions button,.clip-actions a{padding:11px 16px;font-size:12px;border-radius:10px}.clip-actions .download{background:#f43f5e;border-color:#f43f5e;color:#fff;font-weight:650}.wait-label{font-size:13px}.stage-note{font-size:11px}.stage-main{padding-bottom:38px}.history-row{font-size:12px}}
.product-language-note{margin:8px 0 20px}.wechat-field{margin-top:14px}.brief-footer{flex-wrap:wrap;line-height:1.8}.phone-frame:has(.demo-video):after{background:linear-gradient(180deg,#0002,transparent 35%,#0002)}
.referral-unlock{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:14px 0 19px;font-size:11px;line-height:1.6;color:#a49aa0}.referral-unlock button{background:transparent;color:#fb8ba2;font-size:11px;padding:10px 0;min-height:44px;text-decoration:underline;text-underline-offset:3px;flex-shrink:0}.referral-panel{padding:18px;margin:19px 0;border:1px solid #f43f5e38;background:#130c10;border-radius:14px;min-width:0}.referral-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.referral-heading h2{font-size:16px;line-height:1.45;letter-spacing:-.02em;margin:0}.referral-heading button{font-size:11px;min-height:44px;padding:8px 0 8px 8px;background:transparent;color:#cbbbc2;flex-shrink:0}.referral-rule{font-size:12px;line-height:1.75;color:#b1a2a9;margin:3px 0 15px}.referral-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;border-block:1px solid #ffffff12;padding:13px 0;margin-bottom:16px}.referral-stats>div{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.referral-stats b{font-size:24px;line-height:1.25;color:#ffa0b3;font-variant-numeric:tabular-nums}.referral-stats span{font-size:11px;color:#b4a1aa}.referral-panel label{font-size:11px;color:#bbaab2}.referral-panel input{font-size:12px;line-height:1.6;padding:11px 10px;background:#09080a;border-radius:9px;color:#d8c8d0;text-overflow:ellipsis}.referral-actions{display:flex;gap:9px;margin-top:10px}.referral-actions button{flex:1;min-height:44px;padding:11px 12px;font-size:12px}.referral-actions #referral-copy{border-color:#f43f5e62;background:#35202a;color:#ffd4df}.referral-panel .field-note{color:#ccb3bf}.referral-panel .field-note:empty{display:none}@media(max-width:700px){.referral-panel{margin:17px 0 0;padding:16px}.referral-unlock{margin:11px 0 0}.referral-panel input{font-size:16px}.referral-stats{gap:8px}.referral-heading h2{font-size:16px}}@media(max-width:360px){.referral-unlock{align-items:flex-start;flex-direction:column;gap:0}.referral-stats>div{gap:5px}.referral-heading{gap:8px}}