@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;color:#151515;background:#f7f8fa;font-synthesis:none;--accent:#0061ff;--accent-dark:#0052d9;--muted:#858a94;--line:#e7e9ef;--paper:#fff;--bg:#f7f8fa;--radius:12px}
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small{font-size:14px;letter-spacing:0;font-weight:500;margin-right:2px}.plan>small{font-size:12px;color:#91a3be}.plan-save{position:absolute;top:-9px;right:9px;background:var(--accent);color:white;font-size:12px;padding:3px 6px;border-radius:4px}.demo-note{font-size:12px;color:#a0aec4;text-align:center;display:flex;align-items:center;justify-content:center;gap:4px;margin-top:12px}.demo-note .icon{width:10px;height:10px}.video-stage{height:230px;background:#d2e3ff;border-radius:15px;position:relative;overflow:hidden;margin:14px 0 18px;isolation:isolate}.video-stage svg{position:absolute;inset:0;height:100%;width:100%}.video-copy{position:absolute;inset:0;display:grid;place-content:center;text-align:center;color:#103b7f;gap:9px}.video-copy strong{font-size:31px;font-weight:600;letter-spacing:2px}.video-copy small{font-size:12px;letter-spacing:3px}.video-play{width:53px;height:53px;border-radius:50%;background:#fffd;display:grid;place-items:center;margin:17px auto 0;color:#225da9}.video-play .icon{width:23px;height:23px}.video-timer{position:absolute;right:12px;top:12px;border-radius:20px;padding:5px 10px;background:#fff9;font-size:12px;color:#426eab}.video-progress{height:3px;background:#e6edf9;border-radius:4px;overflow:hidden;margin-bottom:19px}.video-progress span{display:block;background:var(--accent);height:100%;width:0;transition:width .1s linear}.ad-hint{font-size:13px;color:#849bbf;margin-bottom:18px;text-align:center}.preview-stage{background:#f1f5fc;border-radius:12px;padding:25px;min-height:220px;display:grid;place-items:center;margin-bottom:20px}.preview-stage img{max-width:100%;max-height:55vh;border-radius:6px}.preview-stage pre{white-space:pre-wrap;width:100%;font-size:14px;color:#4b648a;line-height:1.8}.preview-stage .icon{width:60px;height:60px;color:#7395c6}.preview-stage iframe,.preview-stage video{width:100%;height:45vh;border:0}.preview-stage audio{max-width:100%}.file-preview-meta{font-size:13px;color:#8ba1c2;margin:0 0 18px}.invite-page{max-width:500px;margin:8px auto 40px}.invite-page .invite-cover{height:260px;overflow:hidden;border-radius:20px;margin-bottom:28px;position:relative}.invite-page .invite-cover svg{width:100%;height:100%;display:block}.invite-page h1{font-size:35px}.invite-caption{font-size:14px;color:#8297b9;margin:13px 0 0}.invite-page .form-actions{max-width:340px;margin:30px auto 0}.invite-stat{display:flex;gap:25px;justify-content:center;margin:25px 0 0;color:#7e96bc;font-size:13px}.invite-stat .icon{height:15px;width:15px;margin-right:4px}.invite-from{font-size:12px;display:inline-flex;gap:8px;align-items:center;color:#94a5bf;padding:7px 12px;border:1px solid #e3eaf6;border-radius:30px;margin-bottom:18px}.invite-from .avatar{width:20px;height:20px;font-size:12px}.invite-empty{padding:70px 20px;text-align:center}.invite-input{margin:25px 0 15px}.invite-input textarea{width:100%;min-height:95px;resize:vertical;border:1px solid #dbe5f5;border-radius:11px;padding:14px;font:inherit;font-size:14px;color:#5a759f;background:#fafcff;outline-color:var(--accent)}#toast{position:fixed;bottom:35px;left:calc(50% + 114px);transform:translate(-50%,20px);padding:13px 20px;border-radius:11px;background:#151a24f0;color:#fff;font-size:14px;max-width:85vw;box-shadow:0 6px 20px #10295913;z-index:120;pointer-events:none;opacity:0;transition:.2s;text-align:center}#toast.show{opacity:1;transform:translate(-50%,0)}.toast-error{background:#bf3540!important}@keyframes appear{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes modalIn{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}.folder-float{animation:float 6s ease-in-out infinite;transform-origin:center}.petal-float{animation:float 7s ease-in-out infinite}
@media(min-width:1550px){.content{padding-top:44px}.hero{height:260px}.hero-art{right:95px;width:390px;height:270px}.channel-cover{height:175px}.create-card{min-height:298px}}
@media(max-width:1150px){.sidebar{width:205px;padding-left:18px;padding-right:18px}.main-shell{margin-left:205px}.content{padding:29px 30px 40px}.topbar{padding:0 30px;height:77px}.hero{height:220px;padding:29px}.hero-art{right:5px;width:310px;height:230px}.hero h2{font-size:31px}.channel-grid{gap:15px}.channel-cover{height:128px}.card-body{padding:12px 5px 4px}.card-name{font-size:14px}.create-card{min-height:248px}#toast{left:calc(50% + 102px)}}
@media(max-width:900px){.sidebar{width:185px;padding:28px 12px 20px}.main-shell{margin-left:185px}.brand{padding:0 10px}.wordmark{font-size:32px}.brand-mark,.brand-mark svg{width:30px;height:30px}.content{padding:25px}.topbar{padding:0 25px}.hero-art{width:250px;right:-10px;top:12px}.hero h2{font-size:29px}.hero{padding:28px 25px;height:213px}.hero-label{font-size:12px;letter-spacing:1.4px}.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.channel-cover{height:140px}.hero-corner{font-size:12px}.page-heading h1{font-size:30px}.card-name{font-size:16px}#toast{left:calc(50% + 92px)}}
@media(max-width:650px){.sidebar{display:none}.main-shell{margin-left:0}.topbar{height:73px;padding:0 22px;border:0}.breadcrumb,.topbar>.top-actions>.icon-button,.top-avatar{display:none}.mobile-brand{display:flex;padding:0;gap:7px}.mobile-brand .wordmark{font-size:31px;letter-spacing:-1.5px}.mobile-brand .brand-mark,.mobile-brand .brand-mark svg{width:28px;height:28px}.top-actions{gap:9px}.language-control{gap:3px}.language-control select{font-size:12px;max-width:97px;padding-right:0}.language-control .icon{width:14px;height:14px}.content{padding:10px 21px 100px}.page-heading{margin-bottom:22px;margin-top:10px}.eyebrow{font-size:12px;letter-spacing:1.6px;margin-bottom:6px}.page-heading h1{font-size:30px;font-weight:600;letter-spacing:-.8px}.page-heading p{font-size:12px;margin-top:5px;letter-spacing:.5px}.page-heading>.button{width:39px;height:39px;padding:0;min-height:39px;border-radius:12px}.page-heading>.button span{display:none}.page-heading>.button .icon{width:19px;height:19px}.hero{height:204px;border-radius:10px;margin-bottom:29px;padding:25px 21px}.hero-label{font-size:12px;letter-spacing:1.15px;margin-bottom:14px;max-width:60%}.hero h2{font-size:28px;line-height:1.5;letter-spacing:.5px;max-width:65%}.hero-link{font-size:12px;gap:12px;margin-top:18px}.hero-art{width:205px;height:186px;right:-29px;top:23px}.hero-corner{font-size:12px;right:14px;bottom:12px;letter-spacing:.7px}.hero::after{width:190px;height:190px;right:-95px;top:75px}.section-heading{margin-bottom:17px}.section-title{font-size:19px;gap:7px}.section-title .count{font-size:12px}.view-options{gap:3px}.view-options .icon-button{width:26px;height:26px}.tabs-row{gap:7px;margin-bottom:16px}.filter-tabs{gap:2px}.filter-tab{font-size:12px;padding:7px 11px}.search-box{max-width:90px;gap:3px}.search-box input{width:67px;font-size:12px;padding-right:0}.search-box .icon{width:13px;height:13px}.channel-grid{gap:13px 12px}.channel-card{padding:6px;border-radius:11px}.channel-cover{height:117px;border-radius:7px}.cover-tag{font-size:12px;left:7px;top:7px;padding:3px 5px}.cover-tag .icon{width:8px;height:8px}.cover-tools{right:4px;top:4px}.cover-tools .icon-button{width:22px;height:22px}.cover-tools .icon-button .icon{width:12px;height:12px}.card-body{padding:11px 5px 3px}.card-name{font-size:14px;letter-spacing:0}.card-meta{font-size:12px;gap:5px;margin-top:7px}.card-bottom{margin-top:13px;padding-bottom:2px}.tiny-avatar{width:17px;height:17px;font-size:12px;margin-left:-5px}.tiny-avatar:last-child{font-size:12px;min-width:18px}.card-status{font-size:12px;gap:3px}.create-card{min-height:222px;border-radius:11px;gap:10px}.create-card strong{font-size:13px}.create-card small{font-size:12px}.create-card .add-circle{width:33px;height:33px}.create-card .add-circle .icon{width:17px;height:17px}.cover-lock{width:22px;height:22px;right:8px;bottom:8px}.footer-note{font-size:12px;gap:5px;margin-top:22px}.recent-section{margin-top:29px}.file-row{padding:13px 12px;gap:10px}.file-info strong{font-size:12px}.file-info small{font-size:12px}.file-size{font-size:12px;margin-right:3px}.file-badge{width:27px;height:32px;font-size:12px}.upgrade-banner{padding:17px 15px;margin-top:23px;border-radius:11px}.upgrade-banner h3{font-size:13px}.upgrade-banner p{font-size:12px}.upgrade-banner .button{padding:0 12px;font-size:12px}.upgrade-heading{gap:8px}.upgrade-heading>.icon{width:23px;height:23px}.bottom-nav{display:flex;position:fixed;inset:auto 0 0;min-height:73px;padding:11px 10px max(11px,env(safe-area-inset-bottom));background:#ffffffed;backdrop-filter:blur(20px);border-top:1px solid #e4eaf4;z-index:30;justify-content:space-around;gap:5px}.bottom-item{width:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#8e9bad;font-size:12px}.bottom-item .icon{width:19px;height:19px}.bottom-item.active{color:var(--accent)}.bottom-create{width:39px;height:39px;display:grid;place-items:center;border-radius:12px;color:white;background:var(--accent);box-shadow:0 4px 10px #0061ff2b;margin:auto}.bottom-create .icon{width:21px;height:21px}#toast{bottom:90px;left:50%;font-size:13px}.modal-backdrop{align-items:flex-end;padding:0}.modal{width:100%;max-width:100%;border-radius:24px 24px 0 0;padding:30px 24px max(28px,env(safe-area-inset-bottom));max-height:93dvh;box-shadow:none}.modal::before{content:'';display:block;background:#e0e7f2;border-radius:4px;height:4px;width:30px;position:absolute;top:10px;left:calc(50% - 15px)}.modal-header h2{font-size:25px}.modal-header{margin-bottom:21px}.modal .button{min-height:46px;font-size:14px}.join-preview{height:130px}.detail-heading{margin:6px 0 20px;gap:8px}.detail-actions{gap:6px}.detail-actions .button{padding:0 12px;min-height:36px;font-size:12px}.detail-actions .button .icon{width:14px;height:14px}.detail-cover{height:175px;border-radius:10px;margin-bottom:22px}.detail-cover-title{left:21px;bottom:21px}.detail-cover-title h1{font-size:28px}.detail-cover-title p{font-size:12px}.detail-info{font-size:12px;gap:6px;margin-bottom:25px}.detail-members{gap:6px}.expiry-badge{font-size:12px;padding:5px 6px}.drop-zone{padding:24px 10px;font-size:12px}.invite-page{margin:7px auto 20px}.invite-page .invite-cover{height:240px;border-radius:15px}.invite-page h1{font-size:30px}.invite-stat{font-size:12px;gap:19px}.profile-card{padding:22px}.profile-card h2{font-size:23px}.settings-row{font-size:14px;padding:19px 17px}.settings-row small{font-size:12px}.video-stage{height:245px}.channel-grid.list .channel-card{grid-template-columns:77px 1fr}.channel-grid.list .channel-cover{height:77px}.channel-grid.list .create-card{min-height:80px}.channel-grid.list .card-name{font-size:14px}.search-box:focus-within{max-width:100px}.search-box:focus-within input{width:77px}}
@media(max-width:360px){.content{padding-left:16px;padding-right:16px}.topbar{padding:0 16px}.channel-cover{height:105px}.card-status{font-size:12px}.hero h2{font-size:25px}.hero-art{right:-42px}.filter-tab{padding:7px 8px}.search-box input{width:54px}.channel-grid{gap:10px}.create-card{min-height:210px}}
.card-status>.icon{width:9px;height:9px}.video-stage.is-playing>svg{animation:scenic-pan 15s linear forwards;transform-origin:70% 40%}.video-stage.is-playing .video-copy{animation:scenic-text 15s linear forwards}@keyframes scenic-pan{from{transform:scale(1)}to{transform:scale(1.35) translate(-7px,-5px)}}@keyframes scenic-text{0%{opacity:.8;transform:translateY(5px)}10%,90%{opacity:1;transform:translateY(0)}100%{opacity:.8;transform:translateY(-5px)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Mobile legibility */
@media(max-width:650px){.card-meta{font-size:12px}.card-status{font-size:12px}.cover-tag{font-size:12px}.bottom-item{font-size:12px}.page-heading p{font-size:13px}.hero-label{font-size:12px}.create-card small{font-size:12px}.footer-note{font-size:12px}.card-name{font-size:16px}.hero-art{right:-15px;width:205px}}

.space-header{margin-bottom:24px}.space-header h1{font-size:30px;font-weight:600;letter-spacing:-.6px}.create-space-button{border-radius:9px}
@media(max-width:650px){.space-header{margin:8px 0 22px}.space-header h1{font-size:29px}.create-space-button{width:39px;height:39px;min-height:39px;padding:0;border-radius:12px}.create-space-button span{display:none}.create-space-button .icon{width:19px;height:19px}}

.space-header .space-search{flex:1;min-width:0;max-width:none;width:auto;height:44px;padding:0 14px;gap:10px;background:#fff;border:1px solid #e1e6ef;border-radius:10px;transition:border-color .2s,box-shadow .2s}.space-header .space-search:focus-within{border-color:#0061ff;box-shadow:0 0 0 3px #0061ff0d}.space-header .space-search .icon{width:17px;height:17px;color:#8c9bb2}.space-header .space-search input{width:100%;min-width:0;padding:10px 0;font-size:16px;color:#151515}.space-header .space-search input:focus{box-shadow:none}.space-header .create-space-button{flex-shrink:0;height:44px;min-height:44px}@media(max-width:650px){.space-header .space-search{padding:0 12px}.space-header .space-search input{font-size:19px}.space-header .create-space-button{width:44px;height:44px;min-height:44px}}

/* Readable product typography */
.channel-grid.list .card-name{font-size:17px;line-height:1.5}.card-meta{font-size:13px;line-height:1.5;color:#65758e}.card-status{font-size:12px;white-space:nowrap;color:#65758e}.card-status>.icon{width:12px;height:12px}.tiny-avatar{width:24px;height:24px;font-size:11px}.tiny-avatar:last-child{font-size:11px;min-width:24px}.filter-tab{font-size:14px}.bottom-item{font-size:13px}.settings-row{font-size:16px}.settings-row small,.settings-row select{font-size:14px}.file-info strong{font-size:15px}.file-info small{font-size:12px}.space-header .space-search input{font-size:18px}.channel-grid.list .channel-cover{height:92px}.channel-grid.list .card-body{padding:7px 12px}.channel-grid.list .card-bottom{margin-top:10px}.field input,.invite-input textarea{font-size:16px}
@media(max-width:650px){.channel-grid.list .channel-card{grid-template-columns:83px minmax(0,1fr);gap:9px}.channel-grid.list .channel-cover{height:92px}.channel-grid.list .card-body{padding:5px 6px}.channel-grid.list .card-name{font-size:16px}.card-meta{font-size:13px;margin-top:6px}.channel-grid.list .card-bottom{margin-top:10px}.filter-tab{padding:8px 10px}.settings-row{font-size:16px;padding:20px 17px}.settings-row select{font-size:16px}.space-header .space-search input{font-size:18px}.drop-zone{font-size:14px}.modal .button{font-size:15px}.detail-actions .button{font-size:14px}.file-info strong{font-size:14px}.file-info small{font-size:12px}.bottom-item{font-size:13px;gap:5px}.bottom-nav{min-height:77px}.content{padding-bottom:105px}}

/* Full-screen membership page */
.modal-backdrop.paywall-backdrop{display:block;align-items:stretch;padding:0;background:#fff;backdrop-filter:none}
.modal.paywall{position:fixed;inset:0;width:100%;max-width:none;height:100vh;height:100dvh;max-height:none;overflow-y:auto;overscroll-behavior:contain;border-radius:0;padding:0;background:#fff;box-shadow:none;animation:fadeIn .18s}
.modal.paywall::before{display:none}
.paywall-topbar{position:sticky;top:0;z-index:4;min-height:76px;display:flex;align-items:center;padding:18px max(28px,env(safe-area-inset-left));border-bottom:1px solid #f0f3f8;background:#fffffff5;backdrop-filter:blur(12px)}
.paywall-brand{display:flex;align-items:center;gap:9px;color:#0061ff}.paywall-brand>svg{width:32px;height:32px}.paywall-brand>span{font-family:'Manrope',sans-serif;font-size:27px;font-weight:800;letter-spacing:-1.5px;color:#151515}.paywall-brand>span>span{color:#0061ff}
.paywall .modal-close{position:fixed;right:max(24px,env(safe-area-inset-right));top:max(18px,env(safe-area-inset-top));z-index:5;width:40px;height:40px;border-radius:10px;color:#74849c}.paywall .modal-close .icon{width:23px;height:23px}
.paywall-body{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 76px);min-height:calc(100dvh - 76px);padding:34px 24px max(36px,env(safe-area-inset-bottom))}
.paywall-content{width:100%;max-width:460px;text-align:center}
.paywall .pro-badge{margin:0 0 18px;padding:6px 10px;font-size:12px;letter-spacing:1.2px}.paywall .pro-badge .icon{width:14px;height:14px}
.paywall-channel{display:flex;justify-content:center;align-items:center;gap:7px;max-width:100%;margin:0 0 18px;font-size:14px;color:#63758f}.paywall-channel .icon{width:16px;height:16px}.paywall-channel span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.paywall-title{font-size:36px;font-weight:650;line-height:1.3;letter-spacing:-1px;white-space:pre-line;color:#111;margin:0 0 13px}
.paywall-description{font-size:15px;line-height:1.6;color:#7789a4;margin:0}
.paywall .benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:27px 0 25px}.paywall .benefit{font-size:14px;line-height:1.5;color:#687f9f;gap:9px}.paywall .benefit .icon{width:24px;height:24px;color:#4d83d6}
.paywall .plans{margin:0;gap:13px}.paywall .plan{min-width:0;min-height:144px;padding:18px 17px;border:1px solid #dce5f4;border-radius:13px;background:#fff}.paywall .plan.selected{border-color:#0061ff;background:#f2f6ff;box-shadow:inset 0 0 0 1px #0061ff}.paywall .plan>strong{font-size:16px;color:#617da6}.paywall .plan .price{font-size:39px;line-height:1.3;margin:12px 0 8px;font-weight:700;color:#111}.paywall .price small{font-size:16px}.paywall .plan>small{font-size:13px;line-height:1.5;color:#8a9cb6}.paywall .plan-save{font-size:12px;padding:4px 8px;top:-11px;right:12px}
.paywall-actions{margin-top:24px}.paywall .button-primary{height:53px;min-height:53px;font-size:17px;border-radius:10px}.paywall .demo-note{margin-top:13px;font-size:12px;line-height:1.6;color:#8d9bb0}.paywall .demo-note .icon{width:12px;height:12px}.paywall .quiet-link{display:flex;align-items:center;justify-content:center;gap:7px;margin:11px auto 0;padding:9px 0;font-size:14px;line-height:1.5;color:#647d9f}.paywall .quiet-link .icon{width:15px;height:15px}
@media(max-width:650px){.paywall-topbar{min-height:68px;padding:14px 22px}.paywall-brand>span{font-size:25px}.paywall-brand>svg{width:29px;height:29px}.paywall .modal-close{top:max(14px,env(safe-area-inset-top));right:max(18px,env(safe-area-inset-right))}.paywall-body{min-height:calc(100vh - 68px);min-height:calc(100dvh - 68px);padding:24px 24px max(30px,env(safe-area-inset-bottom))}.paywall-title{font-size:31px;letter-spacing:-.7px}.paywall .benefits{margin:24px 0 24px}.paywall .benefit{font-size:13px}.paywall .plan{min-height:138px;padding:17px 15px}.paywall .plan .price{font-size:38px}.paywall-actions{margin-top:22px}.paywall-channel{font-size:14px;margin-bottom:16px}.paywall-description{font-size:14px}}
@media(max-width:360px){.paywall-body{padding:20px 18px 26px}.paywall-title{font-size:28px}.paywall .plan{padding:16px 13px}.paywall .plan>strong{font-size:15px}.paywall .benefit{font-size:12px}}