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components;@layer utilities{.absolute{position:absolute}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.flex{display:flex}.hidden{display:none}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--haedu-black:#000;--haedu-surface:#050707;--haedu-card:#090d0d;--haedu-border:#162020;--haedu-border-strong:#29413d;--haedu-mint:#18e6d4;--haedu-mint-bright:#2af3df;--haedu-hover:#5cf5e8;--haedu-mint-soft:#18e6d414;--haedu-ink:#f5f7f7;--haedu-muted:#a3aaaa;--haedu-dim:#81908e;--haedu-ai:#b8a3f4;--haedu-danger:#ff9d9d;--haedu-danger-soft:#ff5a5a1a;--haedu-warning:#f3d27a;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html,body{background:var(--haedu-black);color:var(--haedu-ink)}body{word-break:keep-all;-webkit-font-smoothing:antialiased;min-height:100dvh;font-family:Inter,Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}:where(button,a,input,textarea,select):focus-visible{outline:2px solid var(--haedu-mint);outline-offset:3px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}.eyebrow{color:var(--haedu-mint);letter-spacing:.14em;font-size:12px;font-weight:700}.brand-lockup{color:var(--haedu-ink);align-items:center;gap:11px;display:inline-flex}.brand-lockup img{object-fit:contain;width:32px;height:32px}.brand-lockup b{letter-spacing:.08em;font-size:15px;display:block}.brand-lockup small{color:var(--haedu-dim);letter-spacing:.14em;font-size:9px;display:block}.button-primary,.button-secondary,.button-danger{white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 18px;font-size:14px;font-weight:650;text-decoration:none;display:inline-flex}.button-primary{color:#001714;background:var(--haedu-mint);border:1px solid #0000}.button-primary:hover{background:var(--haedu-hover)}.button-secondary{color:var(--haedu-mint);background:var(--haedu-surface);border:1px solid var(--haedu-border-strong)}.button-secondary:hover{border-color:var(--haedu-mint);background:var(--haedu-mint-soft)}.button-danger{color:var(--haedu-danger);background:var(--haedu-danger-soft);border:1px solid #ff9d9d59}.button-danger:hover{border-color:var(--haedu-danger)}.form-error,.form-ok{background:var(--haedu-danger-soft);color:var(--haedu-danger);border-radius:9px;margin:0;padding:10px 12px;font-size:13px}.form-ok{background:var(--haedu-mint-soft);color:var(--haedu-mint)}.landing{background:radial-gradient(circle at 78% 8%, #18e6d41f, transparent 32rem), var(--haedu-black);flex-direction:column;min-height:100dvh;display:flex}.site-header{justify-content:space-between;align-items:center;gap:16px;width:min(1120px,100%);margin:0 auto;padding:22px 24px;display:flex}.site-header a{text-decoration:none}.landing-hero{flex:1;grid-template-columns:minmax(0,1fr);align-content:center;gap:22px;width:min(1120px,100%);margin:0 auto;padding:48px 24px 96px;display:grid}.landing-hero h1{letter-spacing:-.045em;max-width:13em;margin:0;font-size:clamp(34px,5.4vw,64px);font-weight:750;line-height:1.12}.landing-hero h1 em{color:var(--haedu-mint);font-style:normal}.landing-hero>p{max-width:34em;color:var(--haedu-muted);margin:0;font-size:clamp(15px,1.5vw,18px);line-height:1.7}.landing-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.status-pill{border:1px solid var(--haedu-border-strong);width:fit-content;color:var(--haedu-muted);border-radius:999px;align-items:center;gap:8px;padding:6px 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var(--haedu-border);background:var(--haedu-card);border-radius:14px;align-content:start;gap:8px;padding:20px;display:grid}.feature-card h3{flex-wrap:wrap;align-items:center;gap:8px;margin:0;font-size:16px;display:flex}.feature-card p{color:var(--haedu-muted);margin:0;font-size:14px;line-height:1.7}.soon-tag{border:1px solid var(--haedu-border-strong);color:var(--haedu-warning);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600}.flow-steps{counter-reset:step;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.flow-steps li{border:1px solid var(--haedu-border);counter-increment:step;border-radius:14px;align-content:start;gap:6px;padding:18px;display:grid}.flow-steps li:before{content:counter(step, decimal-leading-zero);color:var(--haedu-mint);letter-spacing:.1em;font-size:12px;font-weight:700}.flow-steps b{font-size:15px}.flow-steps span{color:var(--haedu-muted);font-size:13px;line-height:1.65}.site-footer{border-top:1px solid var(--haedu-border);width:min(1120px,100%);color:var(--haedu-dim);gap:12px;margin:0 auto;padding:28px 24px 40px;font-size:12px;line-height:1.6;display:grid}.site-footer p{margin:0}.site-footer-links{flex-wrap:wrap;gap:8px 18px;display:flex}.site-footer-links a{color:var(--haedu-muted);font-size:13px;text-decoration:none}.site-footer-links a:hover{color:var(--haedu-ink)}.site-footer-links a.strong{color:var(--haedu-ink);font-weight:700}.site-footer-company{flex-wrap:wrap;gap:4px 16px;margin:0;display:flex}.site-footer-company div{gap:6px;display:flex}.site-footer-company dd{color:var(--haedu-muted);margin:0}.site-footer-company a{color:inherit}.legal-body{gap:14px;width:min(840px,100%);margin:0 auto;padding:24px 24px 72px;display:grid}.legal-body h1{letter-spacing:-.035em;margin:0;font-size:clamp(28px,4vw,40px);font-weight:750}.legal-body h2{margin:26px 0 2px;scroll-margin-top:16px;font-size:19px}.legal-body h3{margin:10px 0 0;scroll-margin-top:16px;font-size:15px}.legal-body p,.legal-body li{color:var(--haedu-muted);font-size:14px;line-height:1.8}.legal-body p{margin:0}.legal-body ul,.legal-body ol{gap:4px;margin:0;padding-left:20px;display:grid}.legal-body a{color:var(--haedu-mint);overflow-wrap:anywhere}.legal-body .eyebrow{margin:0}.legal-meta{color:var(--haedu-dim)!important;font-size:13px!important}.legal-toc{border:1px solid var(--haedu-border);background:var(--haedu-card);border-radius:14px;padding:16px 18px}.legal-toc ol{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2px 18px}.legal-toc li{font-size:13px}.legal-toc a{color:var(--haedu-muted);text-decoration:none}.legal-toc a:hover{color:var(--haedu-ink)}.legal-table-wrap{border:1px solid var(--haedu-border);border-radius:12px;overflow-x:auto}.legal-body table{border-collapse:collapse;width:100%;min-width:560px;font-size:13px}.legal-body th,.legal-body td{border-bottom:1px solid var(--haedu-border);color:var(--haedu-muted);text-align:left;vertical-align:top;padding:10px 12px;line-height:1.6}.legal-body th{background:var(--haedu-card);color:var(--haedu-ink);font-weight:650}.legal-body tbody tr:last-child td{border-bottom:0}.auth-legal{color:var(--haedu-dim);margin:0;font-size:12px}.auth-legal a{color:var(--haedu-muted)}.studio-sidebar .auth-legal{margin-top:10px}.check-row small a{color:var(--haedu-mint)}.auth-page{background:radial-gradient(circle at 70% 0%, #18e6d41a, transparent 30rem), var(--haedu-black);place-items:center;min-height:100dvh;padding:24px;display:grid}.auth-card{border:1px solid var(--haedu-border);background:var(--haedu-card);border-radius:20px;flex-direction:column;gap:14px;width:min(440px,100%);padding:34px;display:flex}.auth-brand-link{width:fit-content;margin-bottom:26px;text-decoration:none}.auth-card h1{letter-spacing:-.04em;margin:0;font-size:28px;font-weight:700}.auth-card 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fieldset{border:1px solid var(--haedu-border);border-radius:12px;gap:10px;margin:0;padding:14px 16px;display:grid}.consent-form legend{color:var(--haedu-dim);padding:0 6px;font-size:12px}.check-row{cursor:pointer;grid-template-columns:18px 1fr;align-items:start;gap:10px;font-size:14px;display:grid}.check-row input{width:18px;height:18px;accent-color:var(--haedu-mint);margin-top:2px}.check-row span{gap:4px;display:grid}.check-row b{font-weight:600}.check-row small{color:var(--haedu-muted);font-size:12px;line-height:1.6}.draft-note{width:fit-content;max-width:100%;color:var(--haedu-warning);border:1px solid #f3d27a59;border-radius:9px;margin:0;padding:10px 12px;font-size:12px;line-height:1.6}.studio{grid-template-columns:260px minmax(0,1fr);min-height:100dvh;display:grid}.studio-sidebar{border-right:1px solid var(--haedu-border);background:var(--haedu-surface);flex-direction:column;gap:26px;height:100dvh;padding:22px 18px;display:flex;position:sticky;top:0}.studio-brand{text-decoration:none}.sidebar-label{color:var(--haedu-dim);letter-spacing:.12em;margin:0 0 8px;font-size:11px;font-weight:700}.space-switcher{gap:4px;display:grid}.space-link{color:var(--haedu-ink);border:1px solid #0000;border-radius:10px;gap:2px;padding:10px 12px;text-decoration:none;display:grid}.space-link small{color:var(--haedu-dim);font-size:12px}.space-link:hover{background:var(--haedu-mint-soft)}.space-link.active{border-color:var(--haedu-border-strong);background:var(--haedu-mint-soft)}.space-link.active span{color:var(--haedu-mint);font-weight:650}.sidebar-account{border-top:1px solid var(--haedu-border);justify-content:space-between;align-items:flex-end;gap:10px;margin-top:auto;padding-top:16px;display:flex}.sidebar-account>span{min-width:0;display:grid}.sidebar-account b,.sidebar-account small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sidebar-account b{font-size:14px}.sidebar-account small{color:var(--haedu-dim);font-size:12px}.studio-main{align-content:start;gap:18px;width:min(1080px,100%);padding:34px 36px 72px;display:grid}.studio-header{justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.studio-header .eyebrow{margin:0 0 6px}.studio-header h1{letter-spacing:-.04em;margin:0;font-size:clamp(26px,2.4vw,34px);font-weight:700}.panel{border:1px solid var(--haedu-border);background:var(--haedu-card);border-radius:16px;gap:16px;padding:22px;display:grid}.panel-head h2{margin:0;font-size:17px;font-weight:700}.panel-head p{color:var(--haedu-muted);margin:4px 0 0;font-size:13px}.profile-list{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.profile-list li{border:1px solid var(--haedu-border-strong);background:var(--haedu-surface);border-radius:12px;gap:4px;padding:14px;display:grid}.profile-list b{overflow-wrap:anywhere}.profile-list small{color:var(--haedu-dim);font-size:12px}.empty-note{color:var(--haedu-muted);margin:0;font-size:14px}.inline-form{flex-wrap:wrap;gap:10px;display:flex}.inline-form input:not([type=hidden]),.inline-form select{border:1px solid var(--haedu-border-strong);background:var(--haedu-surface);min-height:44px;color:var(--haedu-ink);border-radius:10px;flex:240px;padding:0 14px;font-size:14px}.inline-form input::placeholder{color:var(--haedu-dim)}.inline-form select{flex:0 140px}.inline-form .form-error,.inline-form .form-ok{flex-basis:100%}.upcoming-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.upcoming-grid li{border:1px dashed var(--haedu-border-strong);border-radius:12px;gap:4px;padding:14px;display:grid}.upcoming-grid span{color:var(--haedu-muted);overflow-wrap:anywhere;font-size:13px;line-height:1.5}.upcoming-grid small{color:var(--haedu-dim);letter-spacing:.08em;font-size:11px}.settings-panel 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72px}.share-caption{border-top:1px solid var(--haedu-border);gap:8px;padding-top:14px;font-size:14px;line-height:1.7;display:grid}.share-caption h2{color:var(--haedu-dim);font-size:12px;font-weight:700}.share-foot{color:var(--haedu-dim);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}@media (max-width:980px){.package-studio{grid-template-columns:minmax(0,1fr)}.studio-preview{position:static}.scene-strip{grid-auto-columns:minmax(150px,62%)}}.share-note{color:var(--haedu-mint)}.confirm-action{justify-items:start;gap:8px;display:grid}.confirm-box{background:#f3d27a0d;border:1px solid #f3d27a59;border-radius:12px;gap:8px;width:100%;max-width:560px;padding:14px 16px;display:grid}.confirm-title{color:var(--haedu-warning);font-size:14px;font-weight:700}.confirm-body{color:var(--haedu-muted);font-size:13px;line-height:1.6}.state-badge.tone-pending{color:var(--haedu-warning);border-color:#f3d27a59}.state-badge.tone-confirmed{background:var(--haedu-mint-soft);color:var(--haedu-mint);border-color:#18e6d466}.state-badge.tone-muted{color:var(--haedu-muted)}.state-badge.tone-danger{border-color:var(--haedu-danger);background:var(--haedu-danger-soft);color:var(--haedu-danger)}.target-error{color:var(--haedu-danger);flex-basis:100%;margin:0;font-size:13px;line-height:1.5}.target-link{font-size:12px;font-weight:650}.choice-chip.is-disabled{cursor:not-allowed}.choice-chip.is-disabled span{opacity:.45;text-decoration:line-through}.publish-form input[type=datetime-local]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;max-width:280px;padding:0 12px}.publish-status{border:1px solid var(--haedu-border-strong);background:var(--haedu-surface);border-radius:12px;gap:6px;padding:12px 14px;font-size:14px;display:grid}.publish-status b{color:var(--haedu-mint)}.target-list,.event-list{gap:2px;display:grid}.target-list li,.event-list li{border-bottom:1px solid var(--haedu-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 14px;padding:10px 0;font-size:14px;display:flex}.target-list li>span small{color:var(--haedu-dim);margin-top:2px;font-size:12px;display:block}.event-list li{font-size:13px}.event-list li small{color:var(--haedu-dim);font-size:12px}.platform-copies{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:14px;display:grid}.platform-copy{border:1px solid var(--haedu-border-strong);background:var(--haedu-surface);border-radius:12px;gap:8px;min-width:0;padding:12px;display:grid}.platform-copy-head{justify-content:space-between;align-items:center;gap:8px;font-size:14px;display:flex}.char-count{color:var(--haedu-dim);font-variant-numeric:tabular-nums;font-size:12px}.char-count.over,.platform-copy-notes li.over{color:var(--haedu-danger)}.platform-copy-title{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;font-size:12px;display:grid}.platform-copy-title span{color:var(--haedu-muted)}.platform-copy input,.platform-copy textarea{border:1px solid var(--haedu-border-strong);background:var(--haedu-card);width:100%;min-height:38px;color:var(--haedu-ink);border-radius:9px;padding:8px 10px;font-size:13px;line-height:1.6}.platform-copy textarea{resize:vertical}.platform-copy-notes{color:var(--haedu-warning);gap:4px;font-size:12px;line-height:1.5;display:grid}.anchor-nav a[aria-current=page]{border-color:var(--haedu-mint);background:var(--haedu-mint-soft);color:var(--haedu-mint)}.nav-count{min-width:20px;height:20px;color:var(--haedu-warning);background:#f3d27a29;border-radius:999px;place-items:center;margin-left:6px;padding:0 6px;font-size:11px;font-weight:700;display:inline-grid}.channel-list{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;display:grid}.channel-list li{border:1px solid var(--haedu-border-strong);background:var(--haedu-surface);border-radius:12px;justify-content:space-between;align-items:center;gap:8px;padding:12px 14px;font-size:14px;display:flex}.channel-list li.channel-card{grid-template-columns:minmax(0,1fr);place-content:start normal;gap:10px;display:grid}.channel-list:has(.channel-card){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.channel-card-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.channel-account{align-items:center;gap:10px;min-width:0;display:flex}.channel-avatar{background:var(--haedu-border-strong) center / cover no-repeat;width:32px;height:32px;color:var(--haedu-ink);border-radius:50%;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid}.channel-account-name{min-width:0;display:grid}.channel-account-name b,.channel-account-name small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.channel-account-name small,.channel-note{color:var(--haedu-muted);font-size:12px}.channel-note{margin:0}.channel-actions{flex-wrap:wrap;align-items:flex-start;gap:8px;display:flex}.channel-actions .confirm-box{min-width:200px}.reference-search{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.reference-search input[name=q]{flex:100%}.reference-search select{flex:150px;min-width:0}.reference-search button{flex:none}.reference-search input,.reference-search select{border:1px solid var(--haedu-border-strong);background:var(--haedu-surface);width:100%;min-height:42px;color:var(--haedu-ink);border-radius:10px;padding:0 12px;font-size:14px}.reference-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:12px;display:grid}.reference-card a{border:1px solid var(--haedu-border-strong);background:var(--haedu-card);height:100%;color:var(--haedu-ink);border-radius:14px;gap:8px;padding:16px;text-decoration:none;display:grid}.reference-card a:hover{border-color:#18e6d473}.reference-thumb{aspect-ratio:3/4;background:var(--haedu-surface);object-fit:cover;border-radius:10px;width:100%}.reference-thumb-large{border:1px solid var(--haedu-border-strong);border-radius:14px;max-width:360px}.reference-card b{overflow-wrap:anywhere;font-size:16px;line-height:1.45}.reference-card-meta{color:var(--haedu-mint);font-size:12px;font-weight:650}.reference-card-summary{color:var(--haedu-muted);font-size:13px;line-height:1.6}.reference-tags{color:var(--haedu-dim);overflow-wrap:anywhere;font-size:12px}.more-link{justify-self:start}.reference-detail h1{font-size:clamp(26px,3.4vw,40px)}.reference-detail .chip-list a{color:inherit;text-decoration:none}.reference-top{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:start;gap:16px;display:grid}.reference-media{justify-items:start;gap:10px;display:grid}.embed-frame{aspect-ratio:16/9;border:1px solid var(--haedu-border-strong);background:var(--haedu-surface);border-radius:14px;width:100%;overflow:hidden}.embed-frame.vertical{aspect-ratio:9/16;max-width:360px}.embed-frame iframe{border:0;width:100%;height:100%}.reference-side{gap:14px;display:grid}.reference-facts{grid-template-columns:auto minmax(0,1fr);gap:6px 14px;font-size:13px;display:grid}.reference-facts dt{color:var(--haedu-dim)}.saved-in,.saved-refs,.reference-used,.admin-reports{gap:8px;display:grid}.saved-in li,.saved-refs li,.admin-reports li{border:1px solid var(--haedu-border);border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;padding:10px 12px;font-size:13px;display:flex}.saved-refs li .check-row,.saved-refs li>span,.admin-reports li>span{min-width:0;display:grid}.saved-refs small,.admin-reports small,.reference-used small{color:var(--haedu-dim);font-size:12px;display:block}.reference-used li{font-size:14px}.data-table td.wrap{white-space:normal;min-width:16em}.reference-picked{background:var(--haedu-mint-soft);border:1px solid #18e6d459;border-radius:12px;gap:10px;padding:14px;display:grid}.reference-picked legend{color:var(--haedu-mint);font-size:12px;font-weight:700}.reference-picked ul{gap:6px;display:grid}.reference-picked li{justify-content:space-between;align-items:center;gap:10px;font-size:14px;display:flex}.reference-picked li span{min-width:0;display:grid}.reference-picked small{color:var(--haedu-dim);font-size:12px}.admin-subtitle{margin-top:6px;font-size:15px;font-weight:700}@media (max-width:860px){.reference-top{grid-template-columns:minmax(0,1fr)}}.record-pre{border:1px solid var(--haedu-border);background:var(--haedu-surface);max-height:480px;color:var(--haedu-muted);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:10px;margin-top:12px;padding:12px;font-size:12px;line-height:1.6;overflow:auto}.brand-assets{border-top:1px solid var(--haedu-border);gap:12px;margin-top:18px;padding-top:18px;display:grid}.brand-assets-head h3{margin:0;font-size:15px}.brand-assets-head p{color:var(--haedu-muted);margin:4px 0 0;font-size:12px}.brand-logo{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.brand-logo-box{border:1px solid var(--haedu-border-strong);background:var(--haedu-surface);width:112px;height:112px;color:var(--haedu-dim);border-radius:14px;place-items:center;font-size:12px;display:grid;overflow:hidden}.brand-logo-box img{object-fit:contain;width:100%;height:100%;padding:8px}.brand-refs-head{align-items:baseline;gap:8px;display:flex}.brand-refs-head small{color:var(--haedu-dim);font-size:12px}.brand-refs{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.brand-refs li{align-content:start;gap:6px;display:grid}.brand-refs img{aspect-ratio:1;border:1px solid var(--haedu-border);background:var(--haedu-surface);object-fit:cover;border-radius:12px;width:100%}.brand-assets label.button-secondary{width:fit-content}.brand-assets label:focus-within{outline:2px solid var(--haedu-mint);outline-offset:3px}.button-secondary.disabled{opacity:.5;pointer-events:none}.storage-meter{gap:8px;margin-top:16px;display:grid}.danger-zone{border-color:#ff9d9d4d}.leave-list{color:var(--haedu-muted);gap:8px;margin:0;padding-left:18px;font-size:14px;line-height:1.7;display:grid}.leave-list b{color:var(--haedu-ink);margin-right:6px}.leave-list a{color:var(--haedu-mint)}.leave-blockers{color:var(--haedu-muted);gap:4px;margin:4px 0 0;padding-left:18px;font-size:13px;line-height:1.6;display:grid}.card-strip{scroll-snap-type:x mandatory;grid-auto-columns:minmax(220px,44%);grid-auto-flow:column;gap:12px;padding-bottom:8px;display:grid;overflow-x:auto}.card-single{display:grid}.card-preview{scroll-snap-align:start;background:#000;border-radius:10px;width:100%;position:relative;overflow:hidden}.sns-media .card-preview{border-radius:0}.card-preview-canvas{transform-origin:0 0;pointer-events:none;position:absolute;top:0;left:0}.hero-video,.hero-image{object-fit:contain;background:#000;border-radius:12px;width:100%;max-height:72vh;display:block}.sns-media .hero-video,.sns-media .hero-image{border-radius:0}.scene-media-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 12px;display:flex}.scene-media-row small{color:var(--haedu-dim);font-size:12px}.scene-media-row>span{flex-wrap:wrap;gap:10px;display:flex}.media-task-list{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin:4px 0 14px;display:grid}.media-task{border:1px solid var(--haedu-border-strong);background:var(--haedu-card);border-radius:10px;gap:2px;padding:10px 12px;font-size:13px;display:grid}.media-task span{color:var(--haedu-muted)}.media-task small{color:var(--haedu-danger);font-size:12px;line-height:1.5}.media-task-done span{color:var(--haedu-mint)}.media-task-failed{border-color:#ff5a5a66}.media-task-generating span,.media-task-requesting span,.media-task-saving span{color:var(--haedu-warning)}.media-actions{gap:10px;margin-bottom:12px;display:grid}.export-list{gap:10px;display:grid}.export-list>li{border:1px solid var(--haedu-border-strong);background:var(--haedu-card);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 16px;padding:12px 14px;display:flex}.export-list>li>span:first-child{gap:2px;display:grid}.export-list small{color:var(--haedu-dim);font-size:12px}.platform-settings{border:1px solid var(--haedu-border-strong);background:var(--haedu-card);border-radius:12px;gap:10px;padding:14px;display:grid}.platform-settings legend{padding:0 6px;font-weight:700}.platform-subsettings{border-left:2px solid var(--haedu-border-strong);gap:8px;padding-left:14px;display:grid}.choice-legend{width:100%;color:var(--haedu-muted);font-size:13px}.view-label{color:var(--haedu-muted);font-size:13px;font-weight:700}.upload-strip{scroll-snap-type:x mandatory;grid-auto-columns:minmax(220px,78%);grid-auto-flow:column;gap:10px;padding-bottom:8px;display:grid;overflow-x:auto}.upload-single{display:grid}.upload-frame{scroll-snap-align:start;background:#000;border-radius:10px;width:100%;margin:0;position:relative;overflow:hidden}.sns-media .upload-frame{border-radius:0}.upload-frame img{object-fit:contain;width:100%;height:100%;position:absolute;inset:0}.upload-empty{border:1px dashed var(--haedu-border-strong);width:100%;max-height:60vh;color:var(--haedu-dim);text-align:center;border-radius:10px;place-items:center;margin:0;padding:16px;font-size:14px;display:grid}.upload-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.upload-item{border:1px solid var(--haedu-border-strong);background:var(--haedu-card);border-radius:10px;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px;display:grid}.upload-item-error{background:var(--haedu-danger-soft);border-color:#ff5a5a59}.upload-item-error small{color:var(--haedu-danger)}.upload-thumb{width:56px;height:56px;color:var(--haedu-muted);object-fit:cover;background:#000;border-radius:8px;place-items:center;display:grid}.upload-item-body{gap:2px;min-width:0;font-size:13px;display:grid}.upload-item-body b{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.upload-item-body small{color:var(--haedu-dim);font-size:12px;line-height:1.5}.upload-item-body small.upload-note{color:var(--haedu-warning)}.upload-item-body progress{width:100%;height:6px;accent-color:var(--haedu-mint)}.upload-item-actions{gap:8px;display:flex}@media (max-width:560px){.upload-item{grid-template-columns:48px minmax(0,1fr)}.upload-thumb{width:48px;height:48px}.upload-item-actions{grid-column:1/-1;justify-content:flex-end}}.upload-pick{cursor:pointer;width:fit-content}.upload-pick:focus-within{outline:2px solid var(--haedu-mint);outline-offset:3px}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}