:root{--ink:#111418;--muted:#5b6470;--soft:#9aa3af;--line:#c9cfd7;--blue:#4a6fb5;--paper:#eef1f5;--glass:rgba(255,255,255,.72);--danger:#b0553f}
*{box-sizing:border-box}
html{background:var(--paper);scroll-behavior:smooth;scrollbar-gutter:stable}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif}
body.language-en{font-family:"Archivo",Helvetica,Arial,sans-serif}
button,textarea,a{font:inherit}button{color:inherit}a{color:inherit;text-decoration:none}
[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
::selection{background:var(--ink);color:#fff}
.page-shell{min-height:100vh;position:relative;overflow:hidden}.page-shell:after{content:"";position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none}.ambient i{position:absolute;border-radius:50%;filter:blur(90px);animation:blob 24s ease-in-out infinite}.ambient i:nth-child(1){left:-10%;top:-20%;width:56vw;height:56vw;opacity:.75;background:radial-gradient(circle at 40% 40%,#9db9e8,transparent 65%)}.ambient i:nth-child(2){right:-14%;top:6%;width:48vw;height:48vw;opacity:.65;background:radial-gradient(circle at 60% 40%,#c9b2e6,transparent 65%);animation-delay:-8s}.ambient i:nth-child(3){left:22%;bottom:-30%;width:52vw;height:52vw;opacity:.55;background:radial-gradient(circle at 50% 50%,#f2c9b8,transparent 65%);animation-delay:-15s}
.site-header{position:relative;z-index:30;display:flex;justify-content:space-between;align-items:center;max-width:1060px;margin:0 auto;padding:34px 32px 0;gap:14px}.header-brand-group{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.brand{border:0;background:transparent;padding:0;cursor:pointer;font-size:22px;font-weight:900;letter-spacing:-.5px}.product-nav{display:flex;align-items:center;gap:3px;padding:4px;border:1px solid rgba(17,20,24,.1);border-radius:999px;background:rgba(255,255,255,.62)}.product-nav span,.product-nav a{padding:6px 15px;border-radius:999px;font-size:12.5px;font-weight:700;white-space:nowrap}.product-nav span{background:var(--ink);color:#fff}.product-nav a{color:var(--muted)}.product-nav a:hover{background:rgba(17,20,24,.06);color:var(--ink)}.guest-header{display:flex;align-items:center;gap:14px}.header-meta{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted)}.header-meta i{width:1px;height:14px;background:#c6ccd4}.header-login{display:inline-flex;align-items:center;padding:7px 16px;border:0;border-radius:999px;background:var(--ink);color:#fff;cursor:pointer;font-size:12.5px;font-weight:700}.header-login:hover{background:#2a3038}
.language-switcher{position:relative}.language-button{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border:0;border-radius:999px;background:var(--ink);color:#fff;cursor:pointer;font-size:12.5px;font-weight:700}.language-button:hover{background:#000}.language-caret{transition:transform .2s}.language-button[aria-expanded="true"] .language-caret{transform:rotate(180deg)}.language-menu{position:absolute;z-index:20;left:0;top:calc(100% + 8px);width:184px;padding:6px;border:1px solid rgba(17,20,24,.1);border-radius:16px;background:#fff;box-shadow:0 20px 44px -20px rgba(30,40,70,.4);animation:fadeUp .18s ease both}.language-menu button{display:flex;width:100%;align-items:center;gap:9px;padding:10px 12px;border:0;border-radius:11px;background:transparent;color:var(--muted);cursor:pointer;text-align:left;font-size:13px}.language-menu button:hover{background:rgba(17,20,24,.05)}.language-menu button span{flex:1}.language-menu button i{width:6px;height:6px;border-radius:50%;background:transparent}.language-menu button.is-active{background:rgba(17,20,24,.05);color:var(--ink);font-weight:700}.language-menu button.is-active i{background:#3a7d44}
.content-frame{position:relative;z-index:2;display:flex;justify-content:center;align-items:stretch;gap:24px;padding:0 24px}.content-frame main{max-width:1060px;width:100%;min-width:0;padding:0 8px 100px}.side-ads{width:160px;flex:none;padding-top:64px}.side-ad-list{position:sticky;top:24px;display:flex;flex-direction:column;gap:14px}
.hero-title{margin:64px 0 0;font-size:96px;line-height:1.04;letter-spacing:-3px;font-weight:900}.hero-title span,.steps-section h2 span,.results-heading h1 span{color:transparent;-webkit-text-stroke:2.5px var(--ink)}.hero-copy{margin:26px 0 44px;font-size:17px;color:var(--muted);max-width:530px;line-height:1.7}
.input-card{padding:28px;border:1px solid rgba(17,20,24,.08);border-radius:24px;background:var(--glass);backdrop-filter:blur(14px);box-shadow:0 24px 60px -30px rgba(30,40,70,.25)}.input-card textarea{display:block;width:100%;min-height:170px;border:0;outline:0;background:transparent;resize:vertical;color:var(--ink);font-size:16.5px;line-height:1.8}.input-card textarea::placeholder{color:var(--soft)}.input-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(17,20,24,.08);padding-top:20px;margin-top:8px}.input-hint-row{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--muted)}
.primary-pill,.secondary-pill{border:0;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;transition:transform .15s ease,opacity .2s,background .2s}.primary-pill{padding:15px 34px;background:var(--ink);color:#fff;font-size:16px}.primary-pill:hover{transform:translateY(-2px)}.primary-pill:disabled{opacity:.35;cursor:not-allowed;transform:none}.primary-pill.small{padding:10px 20px;font-size:13px}.secondary-pill{border:1px solid rgba(17,20,24,.2);background:transparent;padding:11px 24px;font-size:14px}.secondary-pill:hover{background:var(--ink);color:#fff}.text-link{padding:0;border:0;background:none;color:var(--blue);cursor:pointer;font-size:13px;text-decoration:underline;text-underline-offset:3px}
.limit-block{display:flex;justify-content:space-between;align-items:flex-end;margin-top:70px;border-top:1px solid var(--line);padding-top:16px}.limit-block p{margin:0;font-size:13px;color:var(--muted);line-height:1.6}.limit-block>div{display:flex;align-items:baseline;gap:14px}.limit-block span{border-left:1px solid var(--line);padding-left:14px;font-size:13px;color:var(--muted);line-height:1.5}.limit-block strong{font-size:64px;letter-spacing:-2px;line-height:1;font-weight:900}
.ad-box{border:1px dashed rgba(17,20,24,.22);border-radius:18px;background:rgba(255,255,255,.35);display:flex;align-items:center;justify-content:center;gap:14px;color:var(--soft);font-style:normal;overflow:hidden}.ad-box[data-ad-mounted]{border:0;background:transparent;padding:0}.ad-box span{font:12px ui-monospace,SFMono-Regular,monospace}.ad-box small{color:#c0c6ce}.ad-box em{font-size:12.5px;font-style:normal}.ad-banner{height:110px;margin-top:26px}.ad-results{height:90px;margin-top:36px}.ad-side{height:300px;border-radius:16px}.ad-side span{writing-mode:vertical-rl;font-size:11px}.double-ads{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:60px}.double-ads .ad-box{height:250px}
.steps-section{margin-top:110px}.steps-section h2,.faq-section h2{margin:0 0 36px;font-size:44px;letter-spacing:-1.5px;font-weight:900}.steps-section h2 span{-webkit-text-stroke-width:1.8px}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step-grid article{padding:26px;border:1px solid rgba(17,20,24,.08);border-radius:20px;background:rgba(255,255,255,.6);backdrop-filter:blur(10px)}.step-grid article>span{font-size:13px;color:var(--soft)}.step-grid h3{font-size:17px;margin:14px 0 0}.step-grid p{font-size:14px;color:var(--muted);line-height:1.7;margin:10px 0 0}
.faq-section{margin-top:100px}.faq-section dl{margin:0}.faq-section dl>div{border-top:1px solid var(--line);padding:24px 0;display:grid;grid-template-columns:minmax(0,380px) 1fr;gap:32px}.faq-section dl>div:last-child{border-bottom:1px solid var(--line)}.faq-section dt{font-size:16px;font-weight:700}.faq-section dd{margin:0;font-size:14.5px;color:var(--muted);line-height:1.75}.site-footer{margin-top:90px;display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}.site-footer p{margin:0;max-width:590px;color:var(--soft);font-size:12.5px;line-height:1.8}.site-footer strong{font-size:13px}.site-footer strong span{font-weight:400;color:var(--soft)}
.results-view{animation:fadeUp .45s ease both}.results-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-top:56px}.results-heading h1{margin:0;font-size:72px;line-height:1.05;letter-spacing:-2.5px;font-weight:900}.results-heading h1 span{-webkit-text-stroke-width:2px}.results-heading .text-link{margin-top:18px;font-size:14px}.progress-summary{text-align:right}.progress-summary>div:first-child{font-size:56px;letter-spacing:-2px;line-height:1;font-weight:900}.progress-summary span{color:var(--soft)}.progress-summary p{margin:8px 0 0;color:var(--muted);font-size:12.5px}.progress-track{width:220px!important;height:3px;margin-top:12px;background:rgba(17,20,24,.12);border-radius:2px;overflow:hidden}.progress-track i{display:block;width:0;height:100%;background:var(--ink);border-radius:2px;transition:width .5s ease}
.results-list{display:flex;flex-direction:column;gap:18px;margin-top:44px}.result-card{display:flex;align-items:stretch;gap:24px;min-height:150px;padding:24px;border:1px solid rgba(17,20,24,.08);border-radius:22px;background:var(--glass);backdrop-filter:blur(14px);box-shadow:0 18px 44px -28px rgba(30,40,70,.22)}.item-index{width:34px;flex:none;padding-top:4px;color:var(--soft);font-size:13px}.waiting-body,.failed-body,.done-body{flex:1;min-width:0}.waiting-body{display:flex;align-items:center;gap:18px}.skeleton-cover{width:96px;height:128px;flex:none;border-radius:14px;background:repeating-linear-gradient(-45deg,rgba(17,20,24,.05) 0 8px,transparent 8px 16px)}.waiting-copy{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:15px;flex-wrap:wrap}.waiting-copy .url{width:100%;color:var(--soft);font-size:12px}.queue-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:rgba(184,134,11,.1);color:#8a6508;font-size:12.5px;font-weight:800}.queue-label{color:#9aa3af;font-size:12.5px}.spinner{width:16px;height:16px;display:inline-block;flex:none;border:2px solid rgba(17,20,24,.15);border-top-color:var(--ink);border-radius:50%;animation:spin .8s linear infinite}.pending-dot{width:9px;height:9px;border-radius:50%;background:#aeb5be;animation:pulse 1.6s ease-in-out infinite}
.failed-body{display:flex;align-items:center;justify-content:space-between;gap:18px}.failed-info{display:flex;align-items:center;gap:18px;min-width:0}.failed-mark{width:96px;height:128px;flex:none;border-radius:14px;background:rgba(17,20,24,.05);display:flex;align-items:center;justify-content:center;font-size:26px;color:var(--soft)}.failed-info h3{margin:0;font-size:17px}.error-code{margin:8px 0 0;color:var(--danger);font-size:12.5px}.short-url{margin:4px 0 0;color:var(--soft);font-size:12px;overflow-wrap:anywhere}
.done-body{display:flex;gap:24px;animation:fadeUp .4s ease both}.cover-button{position:relative;width:96px;height:170px;padding:0;border:0;border-radius:14px;overflow:hidden;flex:none;cursor:pointer;background:#dfe5ed}.cover-button img{width:100%;height:100%;object-fit:cover;display:block}.cover-button:after{content:"▶";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.88);display:flex;align-items:center;justify-content:center;padding-left:2px;font-size:12px}.cover-button .duration{position:absolute;right:8px;bottom:8px;padding:3px 7px;border-radius:6px;background:rgba(17,20,24,.8);color:#fff;font-size:11px;z-index:2}.item-copy{flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}.item-copy h3{margin:0;font-size:18px;line-height:1.5}.clean-title{margin:0;color:var(--muted);font-size:14px;line-height:1.6}.item-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--soft);font-size:12.5px}.item-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto}.mini-button{border:1px solid rgba(17,20,24,.15);background:transparent;border-radius:999px;padding:8px 16px;cursor:pointer;font-size:13px}.mini-button:hover{border-color:var(--ink)}.mini-button.link{border:0;border-radius:0;padding:8px 4px;color:var(--blue);text-decoration:underline;text-underline-offset:3px}.mini-button:disabled{cursor:wait;color:var(--soft)}.card-actions{display:flex;flex:none;flex-direction:column;justify-content:center;gap:10px}.card-actions button,.card-actions a{min-width:126px;padding:12px 22px;border-radius:999px;text-align:center;font-size:14px;font-weight:500;cursor:pointer}.preview-button{border:1px solid rgba(17,20,24,.2);background:transparent}.download-button{border:0;background:var(--ink);color:#fff;font-weight:700!important}.note-grid{width:180px;display:grid;grid-template-columns:repeat(3,56px);grid-auto-rows:56px;gap:6px;flex:none;align-content:center}.note-thumb{padding:0;border:0;border-radius:10px;overflow:hidden;cursor:pointer;background:#d9dee5}.note-thumb img{width:100%;height:100%;object-fit:cover}.note-badge{align-self:flex-start;padding:3px 9px;border-radius:6px;background:rgba(17,20,24,.08);color:var(--muted);font-size:11px}.transcript-box{margin-top:4px;padding:12px 14px;background:rgba(17,20,24,.045);border-radius:12px;color:var(--muted);font-size:13px;line-height:1.7;white-space:pre-wrap}.results-footer{display:flex;justify-content:space-between;align-items:center;margin-top:30px}.results-footer span{font-size:12px;color:var(--soft)}
.loading-overlay{position:fixed;inset:0;z-index:80;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:34px;background:rgba(238,241,245,.88);backdrop-filter:blur(20px);animation:fadeUp .3s ease both}.loading-overlay h2{margin:0;font-size:74px;letter-spacing:-2px;line-height:1.15;text-align:center}.loading-overlay h2 span{color:transparent;-webkit-text-stroke:2px var(--ink)}.loading-track{width:320px;height:3px;background:rgba(17,20,24,.12);border-radius:2px;overflow:hidden}.loading-track i{display:block;width:38%;height:100%;background:var(--ink);animation:sweep 1s ease-in-out infinite}.loading-overlay p{margin:0;color:var(--muted);font-size:13px}
.modal-backdrop{position:fixed;inset:0;z-index:90;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(17,20,24,.55);backdrop-filter:blur(10px);animation:fadeUp .25s ease both}.preview-modal,.image-modal,.download-modal{position:relative;background:#f6f8fa;border-radius:28px;overflow:hidden;box-shadow:0 40px 120px -20px rgba(0,0,0,.5)}.preview-modal{width:min(420px,100%)}.preview-modal video{display:block;width:100%;height:min(70vh,620px);background:#111;object-fit:contain}.modal-close{position:absolute;z-index:3;right:14px;top:14px;width:34px;height:34px;border:0;border-radius:50%;background:rgba(17,20,24,.55);color:#fff;font-size:20px;line-height:1;cursor:pointer}.preview-caption{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:18px 22px 22px}.preview-caption strong{font-size:14.5px;line-height:1.5}.image-modal{max-width:min(960px,94vw);max-height:92vh;padding:18px;display:flex;flex-direction:column;align-items:center;gap:14px}.image-modal img{display:block;max-width:100%;max-height:75vh;border-radius:15px;object-fit:contain}.download-modal{width:min(460px,100%);padding:30px}.modal-title-row{display:flex;justify-content:space-between;align-items:flex-start}.modal-title-row h2{margin:0;font-size:24px;letter-spacing:-.5px}.modal-close.inline{position:static;flex:none;background:rgba(17,20,24,.08);color:var(--ink);font-size:18px}.download-modal>p{margin:10px 0 0;color:var(--muted);font-size:13.5px;line-height:1.7}.download-state{display:flex;align-items:center;gap:14px;margin-top:18px;padding:16px 18px;border-radius:14px;background:rgba(17,20,24,.05)}.download-state>i{width:16px;height:16px;flex:none;border:2px solid rgba(17,20,24,.15);border-top-color:var(--ink);border-radius:50%;animation:spin .8s linear infinite}.download-state div{display:flex;min-width:0;flex-direction:column;gap:4px}.download-state strong{font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.download-state span{font-size:11.5px;color:var(--soft)}.download-modal>small{display:block;margin-top:14px;color:var(--soft);font-size:12px;line-height:1.7}.toast{position:fixed;z-index:100;left:50%;bottom:30px;transform:translateX(-50%);padding:11px 18px;border-radius:999px;background:var(--ink);color:#fff;box-shadow:0 12px 32px rgba(0,0,0,.18);font-size:13px;animation:fadeUp .2s ease both}
button,.primary-pill,.secondary-pill,.mini-button,.card-actions a{white-space:nowrap}.preview-caption strong{min-width:0;flex:1}.preview-caption .primary-pill{min-width:96px;flex:none}
.preview-modal{width:min(420px,calc(100vw - 40px));max-width:calc(100vw - 40px);transition:width .2s ease}.preview-stage{position:relative;width:100%;overflow:hidden;background:#090a0c}.preview-stage video{display:block;width:100%;height:100%;background:#090a0c;object-fit:contain}.preview-play-overlay{position:absolute;inset:0;z-index:2;border:0;background:rgba(0,0,0,.32);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;cursor:pointer}.preview-play-overlay:hover .preview-play-icon{transform:scale(1.06)}.preview-play-icon{width:68px;height:68px;border-radius:50%;display:flex;align-items:center;justify-content:center;padding-left:5px;background:rgba(255,255,255,.94);color:var(--ink);font-size:22px;box-shadow:0 12px 30px rgba(0,0,0,.24);transition:transform .18s ease}.preview-play-overlay strong{font-size:14px;letter-spacing:.5px;text-shadow:0 2px 10px rgba(0,0,0,.45)}.preview-caption strong{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}
.image-modal{width:fit-content;max-width:94vw;align-items:center;margin:auto}.image-stage{position:relative;display:inline-block;align-self:center;max-width:100%;margin:0 auto;line-height:0}.image-stage img{display:block;width:auto;height:auto;max-width:calc(94vw - 36px);max-height:calc(88vh - 110px);margin:0 auto;border-radius:15px;object-fit:contain}.image-nav{position:absolute;z-index:2;top:50%;width:44px;height:44px;padding:0;border:1px solid rgba(255,255,255,.3);border-radius:50%;background:rgba(17,20,24,.68);color:#fff;font-family:Arial,sans-serif;font-size:32px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;transform:translateY(-50%);transition:background .18s ease,transform .18s ease}.image-nav:hover{background:rgba(17,20,24,.9);transform:translateY(-50%) scale(1.05)}.image-prev{left:14px}.image-next{right:14px}.image-counter{position:absolute;z-index:2;left:50%;bottom:12px;transform:translateX(-50%);padding:5px 10px;border-radius:999px;background:rgba(17,20,24,.68);color:#fff;font-size:11px;line-height:1.4}.image-nav[hidden],.image-counter[hidden]{display:none!important}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}@keyframes sweep{from{transform:translateX(-100%)}to{transform:translateX(260%)}}@keyframes pulse{0%,100%{opacity:.35}50%{opacity:.9}}@keyframes blob{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(50px,-40px) scale(1.1)}}
@media (min-width:1400px){.side-ads:not([hidden]){display:block}}
@media (max-width:1399px){.side-ads{display:none!important}}
@media (max-width:760px){.site-header{padding:24px 20px 0;gap:12px}.header-brand-group{align-items:flex-start;flex-direction:column;gap:8px}.language-menu{left:0}.language-button{font-size:11.5px;padding:5px 9px}.header-meta .mono,.header-meta i{display:none}.content-frame{padding:0 14px}.content-frame main{padding:0 4px 70px}.hero-title{margin-top:48px;font-size:58px;letter-spacing:-2px}.hero-title span{-webkit-text-stroke-width:1.8px}.hero-copy{font-size:15px;margin:22px 0 30px}.input-card{padding:20px;border-radius:20px}.input-card textarea{font-size:15px;min-height:190px}.input-actions{align-items:stretch}.input-hint-row{width:100%;justify-content:space-between}.primary-pill#startButton{width:100%}.limit-block{margin-top:44px}.limit-block strong{font-size:52px}.steps-section,.faq-section{margin-top:78px}.steps-section h2,.faq-section h2{font-size:34px}.step-grid{grid-template-columns:1fr}.faq-section dl>div{grid-template-columns:1fr;gap:10px}.double-ads{grid-template-columns:1fr}.results-heading{margin-top:44px;align-items:flex-start}.results-heading h1{font-size:52px}.progress-summary{text-align:left;width:100%}.progress-summary>div:first-child{font-size:42px}.progress-track{width:100%!important}.result-card{gap:12px;padding:18px}.item-index{width:24px}.done-body{flex-direction:column;gap:16px}.cover-button{width:100%;height:240px}.note-grid{width:100%;grid-template-columns:repeat(3,1fr);grid-auto-rows:96px}.card-actions{flex-direction:row}.card-actions button,.card-actions a{flex:1;min-width:0}.failed-body{flex-direction:column;align-items:stretch}.failed-info{align-items:flex-start}.failed-mark{width:64px;height:86px}.waiting-body{align-items:flex-start}.skeleton-cover{width:70px;height:96px}.loading-overlay h2{font-size:48px}.loading-track{width:72vw}.site-footer{margin-top:65px}.results-footer{align-items:flex-start;gap:15px;flex-direction:column}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}

/* 2026-07 PRD modals */
.note-grid{padding:0;border:0;background:transparent;white-space:normal;cursor:pointer;border-radius:12px}
.note-grid:hover{box-shadow:0 0 0 2px var(--ink)}
.note-thumb{display:block;line-height:0}

.preview-modal{width:340px;max-width:92vw;border-radius:28px;transition:none}
.preview-stage{position:relative;width:100%;height:560px;overflow:hidden;background:#111418}
.preview-stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#111418}
.preview-play-overlay{position:absolute;inset:0;z-index:2;display:block;border:0;background:linear-gradient(180deg,rgba(17,20,24,.28),rgba(17,20,24,.12) 40%,rgba(17,20,24,.4));color:#fff;cursor:default}
.preview-resolution{position:absolute;left:14px;top:14px;padding:4px 9px;border-radius:8px;background:rgba(17,20,24,.5);font-size:11px}
.preview-play-button{position:absolute;left:50%;top:50%;width:72px;height:72px;padding:0;border:0;border-radius:50%;transform:translate(-50%,-50%);background:rgba(255,255,255,.94);box-shadow:0 8px 30px -6px rgba(0,0,0,.5);color:var(--ink);cursor:pointer;transition:transform .15s ease}
.preview-play-button:hover{transform:translate(-50%,-50%) scale(1.08)}
.preview-play-button span{display:block;padding-left:5px;font-size:24px}
.preview-fake-controls{position:absolute;left:20px;right:20px;bottom:18px}
.preview-fake-controls>i{display:block;width:100%;height:3px;border-radius:2px;background:rgba(255,255,255,.4)}
.preview-fake-controls>div{display:flex;justify-content:space-between;margin-top:8px;color:rgba(255,255,255,.9);font-size:11px}
.preview-caption{display:block;padding:18px 22px 22px}
.preview-caption>strong{display:-webkit-box;min-width:0;font-size:14.5px;line-height:1.5;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.preview-caption>div,.image-caption>div{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:12px}
.preview-caption>div{justify-content:flex-end}
.preview-caption>div>span,.image-caption>div>span{min-width:0;color:var(--soft);font-size:11.5px}
.preview-caption button,.image-caption button{flex:none;padding:9px 20px;border:0;border-radius:999px;background:var(--ink);color:#fff;font-size:13px;font-weight:700;white-space:nowrap;cursor:pointer}

.image-modal{display:block;width:400px;max-width:92vw;max-height:none;padding:0;border-radius:28px}
.image-stage{position:relative;display:block;width:100%;height:480px;max-width:none;margin:0;overflow:hidden;background:#dfe5ed;line-height:normal}
.image-stage img,.image-modal img{display:block;width:100%;height:100%;max-width:none;max-height:none;margin:0;border-radius:0;object-fit:contain}
.image-nav{top:50%;width:42px;height:42px;border:0;background:rgba(255,255,255,.85);color:var(--ink);font-size:20px;line-height:1;transform:translateY(-50%)}
.image-nav:hover{background:#fff;transform:translateY(-50%)}
.image-counter{bottom:16px;padding:4px 12px;background:rgba(17,20,24,.6);font-size:11.5px}
.image-caption{padding:18px 22px 22px}
.image-caption>strong{display:block;font-size:14.5px;line-height:1.5}

.download-modal{width:min(460px,calc(100vw - 40px));padding:30px;border-radius:28px}
.modal-title-row h2{font-size:24px;font-weight:900}
.download-ad{width:100%;border-radius:14px;background:rgba(255,255,255,.6)}
.download-ad-top{height:250px;margin-top:18px}
.download-choosing{margin-top:18px}
.download-options{display:flex;flex-direction:column;gap:10px}
.download-option{width:100%;padding:14px 18px;border:1.5px solid rgba(17,20,24,.15);border-radius:16px;background:transparent;display:flex;align-items:center;gap:14px;text-align:left;white-space:normal;cursor:pointer;transition:border-color .15s,background .15s}
.download-option>i{width:16px;height:16px;flex:none;border:2px solid rgba(17,20,24,.3);border-radius:50%;background:transparent}
.download-option>span{display:block;flex:1;min-width:0}
.download-option strong{display:block;font-size:17px;font-weight:900;letter-spacing:-.3px}
.download-option small{display:block;margin-top:3px;color:var(--muted);font-size:12px}
.download-option em{flex:none;padding:4px 11px;border-radius:999px;background:rgba(17,20,24,.08);color:var(--muted);font:normal 11.5px ui-monospace,SFMono-Regular,monospace;white-space:nowrap}
.download-option.is-selected{border-color:var(--ink);background:rgba(17,20,24,.035)}
.download-option.is-selected>i{border:5px solid var(--ink)}
.download-option.is-selected em{background:var(--ink);color:#fff}
.download-option.is-disabled{opacity:.42;cursor:not-allowed}
.download-option.is-disabled em{background:rgba(17,20,24,.12);color:var(--ink)}
.download-cap-note{margin:12px 0 0;color:var(--soft);font-size:12px;line-height:1.7}
.download-cta{width:100%;margin-top:16px;padding:14px 0;border:0;border-radius:999px;background:var(--ink);color:#fff;font-size:15px;font-weight:700;white-space:nowrap;cursor:pointer}
.download-cta:hover{transform:translateY(-1px)}
.download-state{margin-top:18px}
.download-remain{margin:12px 0 0;color:var(--muted);font-size:12px;line-height:1.7}
.download-remain b{color:var(--ink)}
.download-done{margin-top:18px}
.download-done-row{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:14px;background:rgba(58,125,68,.08);border:1px solid rgba(58,125,68,.22)}
.download-done-row>i{width:26px;height:26px;flex:none;border-radius:50%;background:#3a7d44;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-style:normal}
.download-done-row div{display:flex;min-width:0;flex-direction:column;gap:4px}
.download-done-row strong{font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.download-done-row span{font-size:11.5px;color:#3a7d44}
.download-done-cta{width:100%;margin-top:16px;padding:13px 0;border:1px solid rgba(17,20,24,.18);border-radius:999px;background:transparent;color:var(--ink);font-size:15px;font-weight:700;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.download-done-cta:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

@media (max-height:700px){.image-stage{height:min(480px,calc(100vh - 150px))}}

/* Server-backed account, quota and membership */
.account-trigger{cursor:pointer}.account-trigger:hover{color:var(--ink)}
.account-header{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap}
.account-pill{display:flex;align-items:stretch;background:rgba(255,255,255,.62);border:1px solid rgba(17,20,24,.1);border-radius:999px;padding:3px}.account-divider{width:1px;background:rgba(17,20,24,.1);margin:5px 0;flex:none}.account-free-extra{display:flex;align-items:center;gap:11px}.account-id-pill{display:flex;align-items:center;gap:7px;padding:5px 13px;border:0;border-radius:999px;background:transparent;cursor:pointer}
.account-id-pill:hover{background:rgba(17,20,24,.05)}.account-id-pill>i{width:7px;height:7px;border-radius:50%;background:#aeb5be}.account-id-pill>i.is-member{background:#30a46c}
.account-id-pill span,.account-id-pill strong{font:700 12.5px ui-monospace,SFMono-Regular,monospace}.account-id-pill span{color:var(--soft)}
.account-daily{color:var(--muted);font-size:12.5px}.account-daily b{color:var(--ink)}
.header-transfer{display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border:0;border-radius:999px;background:transparent;color:var(--ink);font-size:12.5px;font-weight:700;white-space:nowrap}.header-transfer svg{flex:none}.header-transfer:hover{background:rgba(17,20,24,.05)}
.account-upgrade{padding:6px 15px;border:1px solid rgba(17,20,24,.2);border-radius:999px;background:transparent;font-size:12.5px;font-weight:700;cursor:pointer}.account-upgrade:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.credit-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;color:#9aa3af;font:700 12.5px ui-monospace,SFMono-Regular,monospace}.credit-pill b{color:var(--ink)}.credit-pill .credit-mark{color:#b8860b;font-size:11px}
.vip-seg{display:inline-flex;align-items:center;gap:8px;padding:5px 13px 5px 6px}.vip-pill{display:inline-flex;align-items:center;gap:5px;padding:3px 9px 3px 7px;border-radius:999px;background:linear-gradient(135deg,#d4a017,#f4cf5e 45%,#b8860b);box-shadow:inset 0 1px 0 rgba(255,255,255,.5);color:#3a2c05;font-size:10.5px;font-weight:900;letter-spacing:1px}.vip-pill svg{flex:none}
.member-expiry{color:var(--muted);font-size:12px;font-family:ui-monospace,SFMono-Regular,monospace;white-space:nowrap}
.locked-banner{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:28px;padding:14px 18px;border:1px solid rgba(184,134,11,.28);border-radius:16px;background:rgba(244,207,94,.16)}.locked-banner p{margin:0;color:#7a5a08;font-size:13.5px;line-height:1.6}.locked-banner button,.locked-upgrade{flex:none;padding:9px 20px;border:0;border-radius:999px;background:var(--ink);color:#fff;font-size:13px;font-weight:700;cursor:pointer}
.locked-body{display:flex;align-items:center;gap:18px;flex:1;min-width:0}.locked-mark{width:96px;height:128px;flex:none;border-radius:14px;background:rgba(17,20,24,.05);display:flex;align-items:center;justify-content:center}.locked-body>div:nth-child(2){flex:1;min-width:0}.locked-body h3{margin:0;font-size:17px}.locked-body p{margin:6px 0 0;color:var(--muted);font-size:13.5px;line-height:1.6}
.account-modal{position:relative;width:420px;max-width:92vw;padding:30px;border-radius:28px;background:#f6f8fa;box-shadow:0 40px 120px -20px rgba(0,0,0,.5)}.account-modal .modal-title-row h2{font-size:24px;font-weight:900}.bind-benefits{display:flex;flex-direction:column;gap:8px;margin:14px 0 0;padding:0;list-style:none}.bind-benefits li{position:relative;padding-left:15px;color:var(--muted);font-size:13.5px;line-height:1.6}.bind-benefits li:before{content:"";position:absolute;left:0;top:.72em;width:5px;height:5px;border-radius:50%;background:var(--ink)}
.account-form{margin-top:22px}.account-form label,.redeem-form label{display:block;margin-bottom:8px;color:var(--muted);font-size:12.5px;font-weight:700}.account-form input,.redeem-form input{width:100%;padding:14px 16px;border:1.5px solid rgba(17,20,24,.14);border-radius:14px;outline:0;background:#fff;color:var(--ink);font-size:15px}.account-form input:focus,.redeem-form input:focus{border-color:var(--ink)}.account-form>p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.account-form>p b{color:var(--ink)}.account-form .code-input{margin-top:12px;text-align:center;font:600 18px ui-monospace,SFMono-Regular,monospace;letter-spacing:5px}.account-primary{width:100%;margin-top:16px;padding:14px 0;border:0;border-radius:999px;background:var(--ink);color:#fff;font-size:15px;font-weight:700;cursor:pointer}.account-primary:disabled,.redeem-form button:disabled{opacity:.45;cursor:wait}.resend-row{display:flex;align-items:center;justify-content:space-between;margin-top:12px}.resend-row span{color:var(--soft);font-size:12px}.resend-row button{padding:0;border:0;background:none;color:var(--blue);font-size:12.5px;cursor:pointer}.resend-row button:disabled{color:var(--soft);cursor:not-allowed}.form-error{margin:12px 0 0;color:var(--danger);font-size:12.5px}
.recharge-modal{width:480px;max-height:90vh;overflow:auto}.recharge-subtitle{margin:10px 0 0;color:var(--muted);font-size:13.5px;line-height:1.7}.plan-grid{display:grid;grid-template-columns:minmax(160px,200px);justify-content:center;margin-top:20px}.plan-grid article{padding:16px 12px;border:2px solid #d4a017;border-radius:16px;background:linear-gradient(160deg,#fdf6e3,#f9e9bd 60%,#f4dc9a);box-shadow:0 8px 22px -10px rgba(184,134,11,.55),inset 0 1px 0 rgba(255,255,255,.7);text-align:center}.plan-grid article>span{display:block;color:#6d5006;font-size:13px;font-weight:700}.plan-grid article>strong{display:block;margin-top:6px;font-size:24px;font-weight:900;letter-spacing:-1px}.plan-grid article>small{display:block;margin-top:4px;color:#8a6508;font-size:10.5px;font-weight:700;line-height:1.5}
.payment-box{display:flex;align-items:center;gap:16px;margin-top:18px;padding:16px;border:1px solid rgba(17,20,24,.1);border-radius:18px;background:#fff}.payment-qr{display:block;width:120px;height:120px;flex:none;border:1px solid rgba(17,20,24,.1);border-radius:14px;background:#fff;object-fit:contain}.payment-box>div:last-child{min-width:0}.payment-box strong{font-size:14px}.payment-box p{margin:6px 0 0;color:var(--muted);font-size:12.5px;line-height:1.7}.payment-box p b{color:var(--ink)}
.redeem-form{margin-top:18px}.redeem-form>div{display:flex;gap:10px}.redeem-form input{min-width:0;font:14px ui-monospace,SFMono-Regular,monospace}.redeem-form button{flex:none;padding:0 26px;border:0;border-radius:14px;background:var(--ink);color:#fff;font-size:14px;font-weight:700;cursor:pointer}.redeem-form>p{margin:10px 0 0;color:var(--soft);font-size:11.5px}
.history-modal{width:440px}.history-modal>p{margin:8px 0 0;color:var(--soft);font-size:12.5px}.history-list{display:flex;max-height:380px;flex-direction:column;margin-top:16px;overflow:auto;overscroll-behavior:contain}.history-row{display:flex;align-items:center;gap:14px;padding:13px 4px;border-bottom:1px solid rgba(17,20,24,.07)}.history-row>div{flex:1;min-width:0}.history-row strong{display:block;font-size:13.5px}.history-row span{display:block;margin-top:3px;color:var(--soft);font-size:11px}.history-row .history-description{overflow:hidden;color:var(--muted);font-size:11.5px;text-overflow:ellipsis;white-space:nowrap}.history-row>b{flex:none;color:var(--ink);font:700 13px ui-monospace,SFMono-Regular,monospace}.history-row>b.is-positive{color:#8a6508}.history-empty{padding:34px 0;border-radius:14px;background:rgba(17,20,24,.04);color:var(--soft);font-size:13.5px;text-align:center}

@media (max-width:760px){.site-header{align-items:flex-start}.account-header{max-width:72%;gap:7px}.locked-banner{align-items:flex-start;flex-direction:column}.locked-body{align-items:flex-start;flex-wrap:wrap}.locked-mark{width:64px;height:86px}.locked-upgrade{margin-left:82px}.payment-box{align-items:flex-start}.payment-qr{width:112px;height:112px}.recharge-modal{padding:24px}#memberAccount .member-expiry{display:none}}

/* Video storyboard analysis — aligned to the current PRD */
.analyze-button{border:1px solid #d4a017;background:linear-gradient(160deg,#fdf6e3,#f4dc9a);color:#6d5006;box-shadow:0 7px 18px -12px rgba(184,134,11,.65);font-weight:800}.analyze-button:hover{background:linear-gradient(160deg,#fff9e8,#efd17d)}.analyze-button:disabled{border-color:rgba(17,20,24,.12);background:rgba(17,20,24,.05);box-shadow:none;color:var(--soft);cursor:not-allowed}.analyze-tooltip{position:relative;display:block;outline:none}.analyze-tooltip>.analyze-button{width:100%}.analyze-tooltip:after{content:attr(data-tooltip);position:absolute;z-index:8;right:calc(100% + 10px);top:50%;padding:7px 11px;border-radius:8px;background:#111418;box-shadow:0 8px 24px rgba(17,20,24,.18);color:#fff;font-size:11.5px;line-height:1.4;white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;transform:translate(4px,-50%);transition:opacity .15s ease,transform .15s ease,visibility .15s}.analyze-tooltip:hover:after,.analyze-tooltip:focus-visible:after,.analyze-tooltip:focus-within:after{opacity:1;visibility:visible;transform:translate(0,-50%)}
.storyboard-view{position:fixed;inset:0;z-index:72;background:#eef1f5;overflow:auto;animation:fadeUp .25s ease both}.storyboard-shell{max-width:1160px;margin:0 auto;padding:28px 24px 60px}.storyboard-header{display:flex;align-items:center;justify-content:space-between}.storyboard-header h2{margin:0;font-size:24px;font-weight:900;letter-spacing:-.5px}.storyboard-header button,.storyboard-result button{border:1px solid rgba(17,20,24,.18);background:transparent;color:var(--ink);cursor:pointer;font:700 14px 'Noto Sans SC',sans-serif;padding:9px 20px;border-radius:999px;white-space:nowrap}.storyboard-header button:hover{border-color:var(--ink);background:var(--ink);color:#fff}.storyboard-config{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:22px;margin-top:22px;align-items:start}.storyboard-source-card,.storyboard-params{background:#fff;border:1px solid rgba(17,20,24,.08);border-radius:22px;box-shadow:0 18px 44px -30px rgba(30,40,70,.25)}.storyboard-source-card{padding:20px}.storyboard-video-wrap{height:300px;border-radius:16px;overflow:hidden;background:#111418}.storyboard-video-wrap video{display:block;width:100%;height:100%;background:#111418;object-fit:contain}.storyboard-file-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.storyboard-file-grid>div{min-width:0;padding:12px 14px;border-radius:12px;background:rgba(17,20,24,.04)}.storyboard-file-grid span{display:block;color:var(--soft);font-size:11px}.storyboard-file-grid strong{display:block;margin-top:3px;overflow:hidden;font-size:13.5px;text-overflow:ellipsis;white-space:nowrap}.storyboard-params{padding:24px}.storyboard-params h3{margin:0;font-size:17px;font-weight:900;letter-spacing:-.3px}.storyboard-params>label,.storyboard-double label{display:block;margin:18px 0 8px;color:var(--muted);font-size:12.5px;font-weight:700}.storyboard-segment{display:flex;gap:8px}.storyboard-segment button{flex:1;padding:11px 4px;border:1.5px solid rgba(17,20,24,.15);border-radius:12px;background:transparent;color:var(--ink);font:700 13px 'Noto Sans SC',sans-serif;cursor:pointer;white-space:nowrap}.storyboard-segment button.is-active{border-color:var(--ink);background:var(--ink);color:#fff}.storyboard-segment button:disabled{opacity:.35;cursor:not-allowed}.storyboard-range{display:flex;align-items:center;gap:12px}.storyboard-range input{min-width:0;flex:1;padding:12px 14px;border:1.5px solid rgba(17,20,24,.14);border-radius:12px;background:#fff;outline:none;font:14px ui-monospace,SFMono-Regular,monospace}.storyboard-range input:focus{border-color:var(--ink)}.storyboard-range span{color:var(--soft)}.storyboard-double{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}.storyboard-double label{margin-top:0}.storyboard-generate{display:flex;align-items:center;justify-content:center;width:100%;margin-top:24px;padding:15px 0;border:0;border-radius:14px;background:var(--ink);color:#fff;font:700 15px 'Noto Sans SC',sans-serif;cursor:pointer}.storyboard-generate:hover{transform:translateY(-1px)}.storyboard-generate:disabled{opacity:.55;cursor:wait;transform:none}.storyboard-generate.is-limit{background:#b45309}.storyboard-params>p{margin:12px 0 0;color:var(--soft);font-size:11.5px;line-height:1.7}
.storyboard-result>header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.storyboard-result>header>strong{color:#b45309;font-size:20px;font-weight:900;letter-spacing:-.4px}.storyboard-result>header>div{display:flex;gap:10px}.storyboard-result button{border-radius:12px}.storyboard-result button.is-dark{border-color:var(--ink);background:var(--ink);color:#fff}.storyboard-result>nav{display:flex;gap:10px;margin-top:22px}.storyboard-result>nav button{border-radius:999px}.storyboard-result>nav button.is-active{border-color:var(--ink);background:var(--ink);color:#fff}.storyboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-top:22px}.storyboard-frame-card,.storyboard-mosaic-card{overflow:hidden;border:1px solid rgba(17,20,24,.08);border-radius:16px;background:#fff;box-shadow:0 12px 30px -24px rgba(30,40,70,.3)}.storyboard-frame-card>button{display:block;width:100%;height:130px;padding:0;border:0;background:#111418;cursor:pointer}.storyboard-frame-card img,.storyboard-mosaic-card img{display:block;width:100%;height:100%;object-fit:cover}.storyboard-frame-card>div{padding:12px 14px}.storyboard-frame-card strong{display:block;font:700 14px ui-monospace,SFMono-Regular,monospace}.storyboard-frame-card span{display:block;margin-top:3px;overflow:hidden;color:var(--soft);font:11px ui-monospace,SFMono-Regular,monospace;text-overflow:ellipsis;white-space:nowrap}.storyboard-frame-card>div>button,.storyboard-mosaic-card>div>button{margin-top:10px;padding:7px 16px;border:1px solid rgba(17,20,24,.15);border-radius:999px;background:transparent;color:var(--ink);font:500 12.5px 'Noto Sans SC',sans-serif;cursor:pointer}.mosaic-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}.storyboard-mosaic-card{border-radius:18px}.storyboard-mosaic-card>figure{height:220px;margin:0;background:#111418}.storyboard-mosaic-card>div{display:flex;align-items:center;justify-content:space-between;padding:12px 16px}.storyboard-mosaic-card>div>button{margin-top:0}.storyboard-frame-modal{position:fixed;inset:0;z-index:90;display:flex;flex-direction:column;padding:24px;background:rgba(17,20,24,.94);animation:fadeUp .2s ease both}.storyboard-frame-modal>header{display:flex;align-items:center;justify-content:space-between;gap:16px}.storyboard-frame-modal>header strong{min-width:0;overflow:hidden;color:#fff;font-size:22px;text-overflow:ellipsis;white-space:nowrap}.storyboard-frame-modal>header>div{display:flex;flex:none;gap:10px}.storyboard-frame-modal button{padding:10px 24px;border:0;border-radius:12px;background:#fff;color:var(--ink);font:700 14px 'Noto Sans SC',sans-serif;cursor:pointer}.storyboard-frame-modal button.is-ghost{border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff}.storyboard-frame-modal>div{display:flex;min-height:0;flex:1;align-items:center;justify-content:center;margin-top:20px;border-radius:12px;background:#050607}.storyboard-frame-modal img{display:block;max-width:100%;max-height:100%;object-fit:contain}
@media(max-width:800px){.storyboard-shell{padding:22px 16px 40px}.storyboard-config{grid-template-columns:1fr}.storyboard-video-wrap{height:250px}.storyboard-double{grid-template-columns:1fr}.storyboard-result>header{align-items:flex-start;flex-direction:column}.storyboard-frame-modal{padding:16px}.storyboard-frame-modal>header{align-items:flex-start}.storyboard-frame-modal>header strong{font-size:14px}.storyboard-frame-modal button{padding:8px 14px}.card-actions{flex-wrap:wrap}.analyze-tooltip{min-width:0;flex:1}.analyze-tooltip:after{right:0;top:auto;bottom:calc(100% + 8px);transform:translateY(4px)}.analyze-tooltip:hover:after,.analyze-tooltip:focus-visible:after,.analyze-tooltip:focus-within:after{transform:none}}

/* Result card layout — current responsive PRD. */
.item-copy h3{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card-actions>button,.card-actions>.analyze-tooltip{box-sizing:border-box;width:100%}.preview-button:not(.analyze-button):not(.prompt-button):hover{border-color:var(--ink);background:rgba(17,20,24,.04)}body:not(.language-en) .cover-button{width:136px;height:auto;min-height:214px;align-self:stretch;border-radius:16px}body:not(.language-en) .card-actions{width:154px}.prompt-button{border-color:rgba(123,97,173,.32);background:linear-gradient(145deg,rgba(157,185,232,.16),rgba(201,178,230,.2));color:#574578;font-weight:800}.prompt-button:hover{border-color:#7b61ad;background:linear-gradient(145deg,rgba(157,185,232,.28),rgba(201,178,230,.34))}

/* AI storyboard prompts — current PRD */
.prompt-backdrop{z-index:96}.prompt-modal{position:relative;display:flex;width:560px;max-width:100%;max-height:88vh;flex-direction:column;overflow:hidden;border-radius:28px;background:#f6f8fa;box-shadow:0 40px 120px -20px rgba(0,0,0,.5)}.prompt-backdrop.is-wide .prompt-modal{width:min(1000px,100%)}.prompt-close{display:grid;width:34px;height:34px;flex:none;place-items:center;padding:0;border:0;border-radius:50%;background:rgba(17,20,24,.07);color:var(--muted);cursor:pointer}.prompt-close:hover{background:rgba(17,20,24,.13);color:var(--ink)}.prompt-running{position:relative;padding:44px 40px 40px;text-align:center}.prompt-running>.prompt-close{position:absolute;top:22px;right:22px}.prompt-spinner{display:flex;width:184px;height:184px;align-items:center;justify-content:center;flex-direction:column;margin:0 auto 30px;border:9px solid rgba(157,185,232,.34);border-top-color:#9db9e8;border-right-color:#c9b2e6;border-radius:50%;box-shadow:inset 0 0 50px rgba(157,185,232,.18);animation:prompt-spin 1.8s linear infinite}.prompt-spinner>*{animation:prompt-unspin 1.8s linear infinite}.prompt-spinner strong{font-size:46px;line-height:1;letter-spacing:-1px;font-variant-numeric:tabular-nums}.prompt-spinner span{margin-top:7px;color:var(--muted);font-size:12px;letter-spacing:2px}.prompt-running h2{margin:0;font-size:19px;font-weight:900;letter-spacing:-.4px}.prompt-running p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.6}.prompt-progress{height:6px;margin:22px 0 10px;overflow:hidden;border-radius:999px;background:rgba(17,20,24,.08)}.prompt-progress i{display:block;width:8%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#9db9e8,#c9b2e6);transition:width .35s ease}.prompt-progress-meta{display:flex;justify-content:space-between;color:var(--soft);font-size:11.5px}.prompt-running small{display:block;margin-top:22px;color:var(--soft);font-size:11.5px;line-height:1.6}.prompt-done{display:flex;min-height:0;flex:1;flex-direction:column}.prompt-done>header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:26px 28px 18px;border-bottom:1px solid rgba(17,20,24,.08)}.prompt-done>header>div{min-width:0}.prompt-done>header span{display:inline-flex;padding:4px 11px;border-radius:999px;background:rgba(58,125,68,.12);color:#2f6b39;font-size:11.5px;font-weight:700}.prompt-done h2{margin:12px 0 0;overflow:hidden;font-size:18px;font-weight:900;letter-spacing:-.4px;text-overflow:ellipsis;white-space:nowrap}.prompt-done header p{margin:4px 0 0;color:var(--soft);font-size:11.5px}.prompt-split{display:grid;min-height:0;flex:1;grid-template-columns:minmax(260px,40%) 1fr}.prompt-video-column{display:flex;overflow:auto;flex-direction:column;gap:14px;padding:22px 24px;border-right:1px solid rgba(17,20,24,.08);background:#eef1f5}.prompt-video-preview{position:relative;width:100%;max-height:52vh;aspect-ratio:9/16;margin:0 auto;overflow:hidden;border-radius:14px;background-color:#e8eef7;background-position:center;background-size:cover;background-repeat:no-repeat;box-shadow:0 18px 44px -22px rgba(30,40,70,.4)}.prompt-video-preview video{display:block;width:100%;height:100%;background:#111418;object-fit:contain}.prompt-video-preview>button{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;width:100%;border:0;background:transparent;color:#111418;cursor:pointer}.prompt-video-preview>button svg{box-sizing:content-box;padding:17px;border-radius:50%;background:rgba(255,255,255,.9);box-shadow:0 6px 20px -6px rgba(0,0,0,.4)}.prompt-video-preview>span{position:absolute;left:11px;bottom:11px;z-index:3;padding:3px 9px;border-radius:7px;background:rgba(17,20,24,.72);color:#fff;font:700 11px ui-monospace,SFMono-Regular,monospace}.prompt-video-column>p{margin:0;color:var(--soft);font-size:11.5px;line-height:1.7}.prompt-text-column{display:flex;min-height:0;flex-direction:column}.prompt-done pre{min-height:0;flex:1;margin:0;padding:20px 28px;overflow:auto;color:#1c2330;font:12.5px/1.75 ui-monospace,SFMono-Regular,monospace;white-space:pre-wrap;word-break:break-word;overscroll-behavior:contain}.prompt-done footer{display:flex;gap:12px;padding:16px 28px 26px;border-top:1px solid rgba(17,20,24,.08)}.prompt-done footer button{padding:14px 22px;border:1.5px solid rgba(17,20,24,.16);border-radius:14px;background:transparent;font-size:14px;font-weight:700;cursor:pointer}.prompt-done footer button:last-child{flex:1;border-color:var(--ink);background:var(--ink);color:#fff}.prompt-done footer button.is-copied{border-color:#3a7d44;background:#3a7d44}#promptShare{border-color:rgba(74,111,181,.35);background:rgba(74,111,181,.08);color:#3a5a99}#promptShare:hover{border-color:#4a6fb5}#promptShare.is-shared{border-color:#4a6fb5;background:rgba(74,111,181,.14)}@keyframes prompt-spin{to{transform:rotate(360deg)}}@keyframes prompt-unspin{to{transform:rotate(-360deg)}}


/* Tablet and phone result layouts from the new responsive PRD. */
@media(max-width:860px){.done-body{align-items:flex-start;flex-direction:row;flex-wrap:wrap;gap:16px}.cover-button,body:not(.language-en) .cover-button{width:108px;height:150px;min-height:150px;align-self:flex-start}.item-copy{flex:1 1 190px}.card-actions,body:not(.language-en) .card-actions{width:auto;flex:1 0 100%;flex-basis:100%;flex-direction:row;flex-wrap:wrap;justify-content:flex-start}.card-actions button,.card-actions a,.card-actions .analyze-tooltip{flex:1 1 130px;min-width:0}.note-grid{width:180px;grid-template-columns:repeat(3,56px);grid-auto-rows:56px}.faq-section dl>div{grid-template-columns:1fr;gap:10px}}
@media(max-width:560px){.result-card{gap:14px;padding:16px}.item-index{width:22px}.card-actions button,.card-actions a,.card-actions .analyze-tooltip{flex:1 1 100%}.prompt-backdrop{padding:12px}.prompt-backdrop.is-wide .prompt-modal,.prompt-modal{max-height:calc(100dvh - 24px);border-radius:22px}.prompt-backdrop.is-wide .prompt-modal{width:100%}.prompt-split{grid-template-columns:1fr;overflow:auto}.prompt-video-column{border-right:0;border-bottom:1px solid rgba(17,20,24,.08)}.prompt-video-preview{max-height:44vh}.prompt-running{padding:56px 22px 28px}.prompt-spinner{width:144px;height:144px;margin-bottom:24px}.prompt-spinner strong{font-size:36px}.prompt-done>header{padding:22px 20px 16px}.prompt-done pre{padding:18px 20px}.prompt-done footer{padding:14px 20px 20px;flex-direction:column}.prompt-done footer button{width:100%}}

@media(max-width:760px){.header-brand-group{flex-direction:row;align-items:center}.product-nav{order:3;width:100%}.guest-header{gap:8px}.guest-header .header-meta{font-size:12px}.header-login{padding:6px 13px}}