:root{--bg: #FAFAF7;--panel: #F1F1EC;--card: #FFFFFF;--ink: #131311;--ink-2: #6F6D66;--line: #E7E6E0;--accent: #C0FF13;--r-pill: 999px;--r-panel: 24px;--r-card: 16px;--r-tile: 14px;--font: "Onest", system-ui, sans-serif;--font-dot: "Doto", monospace;--font-sys: "JetBrains Mono", monospace}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--ink);display:flex;font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.doto{font-family:var(--font-dot);font-weight:700;letter-spacing:.08em}.sys-label{font-family:var(--font-sys);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-2)}.sys-label-ondark{color:var(--bg)}.section-title{font-size:18px;font-weight:600;letter-spacing:-.01em}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{font-size:12px;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:4px 11px;white-space:nowrap}.chip-tinted{background:var(--panel);border-color:transparent}.sidebar{width:264px;flex-shrink:0;position:fixed;top:0;left:0;bottom:0;background:var(--bg);z-index:10;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:20px 16px;gap:16px}.brand{display:flex;align-items:center;gap:10px;padding:4px 8px}.brand-logo{width:36px;height:36px;border-radius:10px;flex-shrink:0}.brand-name{font-family:var(--font-sys);font-weight:600;font-size:12px;letter-spacing:.02em}.brand-author{font-size:11.5px;color:var(--ink-2);margin-top:1px}.search{display:flex;align-items:center;gap:10px;font-family:var(--font);font-size:14px;color:var(--ink-2);background:var(--panel);border:1px solid transparent;border-radius:10px;padding:9px 12px;cursor:pointer;text-align:left}.search:hover{border-color:var(--line)}.search svg{width:16px;height:16px}.search kbd{margin-left:auto;font-family:var(--font);font-size:12px;color:var(--ink-2);background:var(--card);border:1px solid var(--line);border-radius:6px;padding:1px 6px}.nav{display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--ink);text-decoration:none;font-size:14px;font-weight:500}.nav-item>svg:first-child{width:18px;height:18px;color:var(--ink-2)}.nav-icon{width:20px;height:20px;border-radius:6px;object-fit:cover;flex-shrink:0}.nav-item.is-locked .nav-icon{filter:grayscale(1);opacity:.55}.nav-item:hover,.nav-item.is-active{background:var(--panel)}.nav-item.is-active>svg:first-child{color:var(--ink)}.nav-item .lock{width:13px;height:13px;margin-left:auto;color:var(--ink-2);opacity:.7}.nav-item.is-locked{color:var(--ink-2)}.sidebar-bottom{margin-top:auto;display:flex;flex-direction:column;gap:10px}.version{padding:0 12px;font-size:11px;color:var(--ink-2)}.main{flex:1;min-width:0;display:flex;flex-direction:column;margin-left:264px}.topbar{display:flex;align-items:center;justify-content:flex-end;padding:14px 32px 0}.avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;background:var(--panel)}.content{width:100%;max-width:880px;margin:0 auto;padding:32px 32px 120px;display:flex;flex-direction:column;gap:40px}.hero-card{position:relative;border-radius:28px;overflow:hidden;min-height:320px;display:flex;align-items:center;padding:40px 48px;background:var(--panel)}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .45s ease}.hero-bg.is-on{opacity:1}.hero-card h1{position:relative;font-size:52px;line-height:1.08;font-weight:500;letter-spacing:-.02em}.hero-dots{position:absolute;left:48px;bottom:26px;display:flex;gap:8px}.hero-dots button{width:7px;height:7px;border-radius:50%;border:none;padding:0;background:color-mix(in srgb,var(--ink) 25%,transparent);cursor:pointer}.hero-dots button.is-on{background:var(--ink)}.main-b{height:100vh;padding:14px}.cover{position:relative;flex:1;border-radius:24px;overflow:hidden;display:grid;place-items:center;background:var(--panel)}.cover-bg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.cover-avatar{position:absolute;top:20px;right:20px;z-index:2}.cover-version{position:absolute;left:24px;bottom:20px;z-index:2;font-size:12px;color:var(--ink-2)}.cover-content{position:relative;display:flex;flex-direction:column;align-items:center;gap:22px}.cover-hello{font-size:40px;font-weight:500;letter-spacing:-.02em}.launch-wrap{display:flex;flex-direction:column;gap:12px}.launch-wrap .section-title{padding-left:6px}.cover-top{position:absolute;top:20px;left:24px;z-index:5;display:flex;gap:10px;align-items:stretch}.pw-pill{display:inline-flex;align-items:center;gap:8px;background:#ffffffd1;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:none;border-radius:12px;padding:0 16px;height:41px;font-family:var(--font);font-size:13px;font-weight:500;color:var(--ink);cursor:pointer}.pw-pill svg{width:15px;height:15px}.pw-pill:hover{background:#fffffff2}.password-slim{padding:12px 18px}.password-slim .password-title{font-size:13.5px}.password-slim .btn{padding:8px 16px;font-size:13px}.menubar{position:relative;display:flex;align-items:center;gap:18px;background:var(--ink);border-radius:12px;padding:8px 16px 8px 10px}.mb-logo{width:22px;height:22px;border-radius:6px}.mb-status{display:flex;align-items:center;gap:6px}.mb-status .doto{font-size:11px;color:var(--bg)}.mb-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}.mb-item{font-family:var(--font-sys);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--bg);background:none;border:none;cursor:pointer;padding:0}.mb-item.is-dim{color:color-mix(in srgb,var(--bg) 55%,transparent);cursor:default}button.mb-item:hover{color:var(--accent)}.wp-menu{position:absolute;top:calc(100% + 8px);left:96px;display:flex;gap:8px;background:var(--ink);border-radius:14px;padding:10px}.wp-menu[hidden]{display:none}.wp-menu button{border:2px solid transparent;border-radius:10px;padding:0;background:none;cursor:pointer;overflow:hidden}.wp-menu button.is-on,.wp-menu button:hover{border-color:var(--accent)}.wp-menu img{display:block;width:84px;height:52px;object-fit:cover;border-radius:8px}.author-menu{position:absolute;top:calc(100% + 8px);right:40px;display:flex;flex-direction:column;gap:2px;background:var(--ink);border-radius:14px;padding:6px;min-width:160px}.author-menu[hidden]{display:none}.sm-item{display:flex;align-items:center;gap:10px;color:var(--bg);text-decoration:none;font-size:13px;font-weight:500;padding:8px 12px;border-radius:9px}.sm-item:hover{background:color-mix(in srgb,var(--bg) 12%,transparent)}.sm-item svg{width:16px;height:16px;flex-shrink:0}.launchpad{position:relative;background:#ffffffa8;backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);border-radius:32px;padding:36px 52px 44px;display:flex;flex-direction:column;gap:28px}.pad-title{text-align:center}.pad-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 44px}.pad-app{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;text-decoration:none;color:var(--ink);width:96px}.pad-app img{width:68px;height:68px;border-radius:18px;object-fit:cover;transition:transform .15s}.pad-app:hover img{transform:scale(1.06)}.pad-app span{font-size:13px;font-weight:500;text-align:center}.pad-app.is-locked{color:var(--ink-2)}.pad-app.is-locked img{filter:grayscale(1);opacity:.55}.pad-app.is-locked:hover img{transform:none}.pad-lock{position:absolute;top:-4px;right:8px;width:15px;height:15px;color:var(--ink-2);background:#ffffffe6;border-radius:50%;padding:2px}.password-banner{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:16px 20px}.banner-icon{width:20px;height:20px;flex-shrink:0;color:var(--ink)}.password-text{flex:1}.password-title{font-weight:600;font-size:14px}.password-sub{font-size:13px;color:var(--ink)}.btn{display:inline-block;font-family:var(--font);font-size:14px;font-weight:500;border:none;border-radius:var(--r-pill);padding:10px 20px;cursor:pointer;white-space:nowrap;text-decoration:none;text-align:center}.btn-dark{background:var(--ink);color:var(--bg);display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-dark:hover{background:#2c2c28}.btn-dark svg{width:15px;height:15px;flex-shrink:0}.btn-accent{background:var(--accent);color:var(--ink)}.btn-accent:hover{filter:brightness(.95)}.hero{padding-top:16px}.hero h1{font-size:52px;line-height:1.08;font-weight:500;letter-spacing:-.02em}.hero-sub{margin-top:14px;font-size:16px;color:var(--ink)}.launcher-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:16px}.launcher-head h2{font-size:18px;font-weight:600}.counter{font-size:13px;color:var(--ink-2)}.launcher-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.app{position:relative;display:flex;flex-direction:column;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:18px;text-decoration:none;color:var(--ink);transition:border-color .15s}.app:hover{border-color:var(--ink-2)}.app-icon{width:44px;height:44px;background:var(--panel);border-radius:var(--r-tile);display:grid;place-items:center;margin-bottom:10px}.app-icon svg{width:22px;height:22px}.app-icon-img{width:60px;height:60px;border-radius:16px;object-fit:cover;margin-bottom:10px;align-self:flex-start}.app.is-locked .app-icon-img{filter:grayscale(1);opacity:.55}.app-name{font-weight:600;font-size:14px}.app-desc{font-size:12.5px;color:var(--ink)}.app-lock{position:absolute;top:14px;right:14px;width:14px;height:14px;color:var(--ink-2);opacity:.7}.app.is-locked .app-name{color:var(--ink-2)}.app.is-locked .app-icon svg{color:var(--ink-2)}.app.is-locked:hover{border-color:var(--line)}.vg{position:fixed;right:24px;bottom:24px;width:106px;height:170px;z-index:30;transition:width .25s ease,height .25s ease}.vg-body{width:100%;height:100%;border-radius:18px;background:var(--ink);overflow:hidden;position:relative;box-shadow:0 8px 24px #1313112e}.vg-cover{position:absolute;top:0;right:0;bottom:0;left:0;border:none;background:transparent;color:var(--bg);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;font-size:11px;line-height:1.3;text-align:center}.vg-cover svg{width:26px;height:26px}.vg-video{width:100%;height:100%;object-fit:cover;display:none}.vg.is-open{width:320px;height:512px}.vg.is-open .vg-video{display:block}.vg.is-open .vg-cover{display:none}.vg-btn{position:absolute;top:-13px;width:28px;height:28px;border-radius:50%;background:var(--ink);color:var(--bg);border:1px solid color-mix(in srgb,var(--bg) 25%,transparent);display:grid;place-items:center;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .15s;z-index:2}.vg-btn svg{width:13px;height:13px}.vg-expand{left:-10px}.vg-close{right:-10px}.vg:hover .vg-btn{opacity:1;pointer-events:auto}.vg-btn:hover{background:#2c2c28}.hero-sm h1{font-size:36px}.hero-sm .hero-sub{margin-top:10px;font-size:15px;color:var(--ink)}.list-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:-20px}.view-toggle{display:flex;gap:2px;background:var(--panel);border-radius:9px;padding:3px}.view-btn{border:none;background:transparent;cursor:pointer;width:30px;height:26px;border-radius:7px;display:grid;place-items:center;color:var(--ink-2)}.view-btn svg{width:15px;height:15px}.view-btn.is-on{background:var(--card);color:var(--ink);box-shadow:0 1px 2px #1313110f}.lesson-list{display:flex;flex-direction:column;gap:10px}.lesson-row{display:flex;align-items:center;gap:20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:14px 20px 14px 14px;text-decoration:none;color:var(--ink);transition:border-color .15s}.lesson-row:hover{border-color:var(--ink-2)}.lesson-row.is-locked{color:var(--ink-2)}.lesson-row.is-locked:hover{border-color:var(--line)}.lesson-row.is-locked .lesson-thumb{filter:grayscale(1);opacity:.6}.lesson-row .lock{width:15px;height:15px;color:var(--ink-2);opacity:.7;flex-shrink:0}.lesson-thumb{width:224px;height:144px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;position:relative;overflow:hidden}.lesson-thumb .doto{font-size:34px;color:var(--ink);opacity:.55}.t1{background:#ede7fb}.t2{background:#e0f2ef}.t3{background:#faf0d7}.t4{background:#fae5e1}.t5{background:#e4f1e6}.lesson-body{flex:1;min-width:0}.lesson-title{font-weight:600;font-size:16px}.lesson-body .chips{margin-top:0}.meta-row{display:flex;align-items:center;gap:10px;margin-top:8px;flex-wrap:wrap}.tool-minis{display:inline-flex;gap:4px}.tool-mini{position:relative;display:inline-flex}.tool-mini img{width:24px;height:24px;object-fit:contain;background:var(--card);border:1px solid var(--line);border-radius:7px;padding:4px}.tool-mini:after{content:attr(data-tip);position:absolute;top:calc(100% + 7px);left:50%;transform:translate(-50%);background:var(--ink);color:var(--bg);font-size:11.5px;font-weight:500;padding:4px 9px;border-radius:7px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:6}.tool-mini:hover:after{opacity:1}.author{display:flex;align-items:center;gap:8px;margin-top:10px}.author-photo{width:22px;height:22px;border-radius:50%;object-fit:cover;background:var(--panel)}.author-name{font-size:12.5px;color:var(--ink)}.lesson-list.is-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.lesson-list.is-grid .lesson-row{flex-direction:column;align-items:stretch;gap:14px;padding:14px 14px 18px}.lesson-list.is-grid .lesson-thumb{width:100%;height:auto;aspect-ratio:16 / 8}.lesson-list.is-grid .lesson-thumb .doto{font-size:34px}.lesson-list.is-grid .lesson-body{padding:0 6px}.lesson-list.is-grid .lesson-row>.btn,.lesson-list.is-grid .lesson-status{align-self:flex-start;margin:0 6px}.lesson-list.is-grid .lesson-row>.lock{position:absolute}.lesson-list.is-grid .lesson-row.is-locked{position:relative}.lesson-list.is-grid .lesson-row.is-locked>.lock{top:26px;right:26px}.btn-play{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--bg)}.btn-play:hover{background:#2c2c28}.btn-play svg{width:13px;height:13px;fill:currentColor;stroke:none}.lesson-status{font-size:11px}.content-narrow{max-width:720px}.lesson-hero h1{font-size:34px;font-weight:600;letter-spacing:-.01em;margin-top:10px}.lesson-hero .lesson-meta{margin-top:6px}.stepper{display:flex;gap:4px;margin-top:22px;width:100%}.stepp{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px;font-family:var(--font);background:transparent;border:none;border-radius:10px;padding:8px 10px;cursor:pointer;transition:background .15s}.stepp:hover,.stepp.is-current{background:var(--panel)}.stepp-bar{height:4px;border-radius:999px;background:color-mix(in srgb,var(--ink) 10%,transparent)}.stepp.is-done .stepp-bar,.stepp.is-current .stepp-bar{background:var(--ink)}.stepp-label{font-size:11.5px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;gap:5px;align-items:baseline;text-align:left}.stepp-label .doto{font-size:10px}.stepp.is-done .stepp-label{color:var(--ink)}.stepp.is-current .stepp-label{color:var(--ink);font-weight:600}.steps{display:flex;gap:6px;margin-top:18px}.step{width:34px;height:4px;border-radius:999px;background:color-mix(in srgb,var(--ink) 10%,transparent)}.step.is-done{background:var(--ink)}.step.is-current{background:var(--accent)}.video-block{position:relative;aspect-ratio:16 / 9;background:var(--ink);border-radius:var(--r-panel);display:grid;place-items:center}.video-play{width:64px;height:64px;border:none;border-radius:50%;background:var(--bg);color:var(--ink);display:grid;place-items:center;cursor:pointer}.video-play svg{width:28px;height:28px}.video-play:hover{transform:scale(1.05);transition:transform .15s}.video-dur{position:absolute;right:20px;bottom:16px}.lesson-article{display:flex;flex-direction:column;gap:18px}.lesson-article h2{font-size:22px;font-weight:600}.lesson-article p{font-size:15.5px;line-height:1.6;max-width:640px}.image-block{margin:6px 0}.image-placeholder{aspect-ratio:16 / 8;background:var(--panel);border-radius:var(--r-card);display:grid;place-items:center}.image-block figcaption{font-size:13px;color:var(--ink);margin-top:8px}.prompt-block{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}.prompt-head{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid var(--line)}.prompt-text{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13.5px;line-height:1.6;padding:16px 18px;white-space:pre-wrap;color:var(--ink)}.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn-ghost:hover{border-color:var(--ink-2)}.lesson-nav{display:flex;justify-content:space-between;gap:12px}.lib-toolbar{display:flex;flex-direction:column;gap:12px;margin-bottom:-16px}.lib-top{display:flex;gap:10px;align-items:stretch}.lib-top .lib-search{flex:1;padding:0 14px;border-radius:11px}.lib-search{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:11px 16px}.lib-search svg{width:16px;height:16px;color:var(--ink-2);flex-shrink:0}.lib-search input{flex:1;border:none;outline:none;background:transparent;font-family:var(--font);font-size:14px;color:var(--ink)}.lib-search input::placeholder{color:var(--ink-2)}.lib-filters{display:flex;flex-wrap:wrap;gap:6px}.type-toggle{display:inline-flex;gap:2px;align-self:flex-start;background:var(--panel);border-radius:11px;padding:3px}.type-btn{font-family:var(--font);font-size:13px;font-weight:500;color:var(--ink-2);border:none;background:transparent;border-radius:8px;padding:7px 14px;cursor:pointer;display:inline-flex;align-items:center;gap:7px}.type-btn .doto{font-size:11px}.type-btn:hover{color:var(--ink)}.type-btn.is-on{background:var(--card);color:var(--ink);box-shadow:0 1px 2px #1313110f}.chip-type{background:var(--panel);border-color:transparent;color:var(--ink);font-weight:500}.filter-chip{font-family:var(--font);font-size:13px;font-weight:500;color:var(--ink-2);background:transparent;border:1px solid var(--line);border-radius:var(--r-pill);padding:7px 14px;cursor:pointer;display:inline-flex;align-items:center;gap:7px}.filter-chip .doto{font-size:11px}.filter-chip:hover{border-color:var(--ink-2);color:var(--ink)}.filter-chip.is-on{background:var(--ink);border-color:var(--ink);color:var(--bg)}.filter-chip.is-on .doto{color:var(--accent)}.pl-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.pl-card{display:flex;align-items:flex-start;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:18px;transition:border-color .15s}.pl-card:hover{border-color:var(--ink-2)}.pl-card[hidden]{display:none}.pl-icon{width:42px;height:42px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;color:var(--ink)}.pl-icon svg{width:22px;height:22px;fill:none;stroke:var(--ink);stroke-width:1.5}.pl-icon .duo-fill{stroke:none}.cb{background:#ede7fb}.cr{background:#e0f2ef}.cs{background:#faf0d7}.cv{background:#fbe7e1}.cu{background:#e4f1e6}.cc{background:#e7edfa}.cd{background:#f3eae0}.ck{background:#ededea}.pl-body{flex:1;min-width:0}.pl-title{font-weight:600;font-size:15px}.pl-desc{font-size:13px;color:var(--ink);margin-top:3px;line-height:1.45}.pl-body .chips{margin-top:10px}.pl-card>.btn{flex-shrink:0}.lib-empty{text-align:center;padding:48px 0;color:var(--ink-2)}.lib-empty p{font-size:14px;margin-top:8px}.pl-card{cursor:pointer}.pl-star{width:34px;height:34px;flex-shrink:0;border:none;background:transparent;border-radius:9px;display:grid;place-items:center;color:var(--ink-2);cursor:pointer}.pl-star svg{width:17px;height:17px}.pl-star:hover{background:var(--panel);color:var(--ink)}.pl-star.is-fav{color:var(--ink)}.pl-star.is-fav svg{fill:var(--accent)}.pl-copy{width:34px;height:34px;flex-shrink:0;border:1px solid var(--line);background:transparent;border-radius:9px;display:grid;place-items:center;color:var(--ink-2);cursor:pointer}.pl-copy svg{width:16px;height:16px;grid-area:1 / 1}.pl-copy:hover{border-color:var(--ink-2);color:var(--ink)}.pl-copy .ic-check,.pl-copy.copied .ic-copy{display:none}.pl-copy.copied .ic-check{display:block;color:var(--ink)}.pmodal{width:600px;max-width:calc(100vw - 48px);background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:0 16px 48px #13131133;padding:22px;display:flex;flex-direction:column;gap:16px}.pmodal-head{display:flex;align-items:flex-start;gap:14px}.pmodal-titles{flex:1;min-width:0}.pmodal-close{width:32px;height:32px;flex-shrink:0;border:none;background:transparent;border-radius:9px;display:grid;place-items:center;color:var(--ink-2);cursor:pointer}.pmodal-close svg{width:15px;height:15px}.pmodal-close:hover{background:var(--panel);color:var(--ink)}.pmodal-text{background:var(--panel);border-radius:10px;padding:16px 18px;font-size:13px;max-height:44vh;overflow-y:auto}.pmodal-foot{display:flex;align-items:center;justify-content:space-between;gap:12px}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tool-card{font-family:var(--font);text-align:left;display:flex;flex-direction:column;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:14px 14px 18px;cursor:pointer;transition:border-color .15s;color:var(--ink)}.tool-card:hover{border-color:var(--ink-2)}.tool-card[hidden]{display:none}.tool-preview{display:grid;place-items:center;aspect-ratio:16 / 8;border-radius:10px;background:radial-gradient(ellipse 60% 70% at 50% 58%,color-mix(in srgb,var(--glow) 26%,transparent),transparent 70%),var(--panel);overflow:hidden}.tool-logo{width:58px;height:58px;background:var(--card);border-radius:16px;display:grid;place-items:center;font-size:26px;font-weight:600;box-shadow:0 6px 18px color-mix(in srgb,var(--glow, #000) 25%,transparent)}.tool-logo img{width:30px;height:30px;object-fit:contain}.tool-preview-sm .tool-logo img{width:24px;height:24px}.tool-preview-sm{width:148px;aspect-ratio:778 / 434;overflow:hidden}.dr-frame{width:100%;height:100%;object-fit:cover}.tool-preview-sm .tool-logo{width:44px;height:44px;border-radius:12px;font-size:20px}.tool-card-body{display:flex;flex-direction:column;gap:4px;padding:0 6px}.tool-card-name{font-weight:600;font-size:15px}.tool-card-role{font-size:13px;color:var(--ink-2);line-height:1.45}.tool-card-body .chips{margin-top:8px}.tool-frame-wrap{position:relative;display:block}.cmp-toggle{position:absolute;top:10px;left:10px;width:30px;height:30px;border-radius:50%;background:#ffffffe6;color:var(--ink);display:grid;place-items:center;opacity:0;transition:opacity .15s;cursor:pointer}.cmp-toggle svg{width:14px;height:14px}.cmp-toggle:after{content:attr(data-tip);position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%);background:var(--ink);color:var(--bg);font-size:11.5px;font-weight:500;padding:5px 10px;border-radius:7px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:5}.cmp-toggle:hover:after{opacity:1}.drawer-cmp{position:relative;opacity:1;background:var(--card);border:1px solid var(--line);width:32px;height:32px}.drawer-cmp.is-on{background:var(--ink);color:var(--bg);border-color:var(--ink)}.drawer-cmp:after{left:auto;right:calc(100% + 8px)}.drawer-top-actions{display:flex;gap:8px;align-items:center}.tool-card:hover .cmp-toggle{opacity:1}.cmp-toggle.is-on{opacity:1;background:var(--ink);color:var(--bg)}.cmp-bar{position:fixed;bottom:24px;left:50%;transform:translate(calc(-50% + 132px));display:flex;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:8px;box-shadow:0 8px 24px #13131124;z-index:35}.cmp-bar[hidden]{display:none}.cmp-bar .btn-ghost{background:var(--card)}#cmp-modal{place-items:center;padding:24px}.cmp-panel{width:940px;max-width:calc(100vw - 48px);max-height:calc(100vh - 48px);background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:0 16px 48px #13131133;padding:22px;display:flex;flex-direction:column;gap:16px}.cmp-head{display:flex;align-items:center;justify-content:space-between}.cmp-table-wrap{overflow:auto;min-height:0;flex:1}.cmp-table{border-collapse:collapse;width:100%}.cmp-table th,.cmp-table td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line);font-size:13.5px;line-height:1.5;min-width:200px}.cmp-table th:first-child,.cmp-table td:first-child{min-width:140px;width:140px;color:var(--ink-2);font-weight:500;font-size:12.5px;position:sticky;left:0;background:var(--card)}.cmp-table thead img{width:100%;border-radius:10px;aspect-ratio:778/434;object-fit:cover;margin-bottom:8px;display:block}.cmp-table thead .cmp-name{font-size:15px;font-weight:600}.cmp-table .chips{margin-top:2px}.cmp-link{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line)}.cmp-link:hover{text-decoration-color:var(--ink)}.drawer-facts{display:flex;flex-direction:column;gap:6px;background:var(--panel);border-radius:12px;padding:12px 14px}.drawer-fact{display:flex;justify-content:space-between;gap:16px;font-size:13px}.drawer-fact span{color:var(--ink-2);flex-shrink:0;display:inline-flex;align-items:center;gap:7px}.drawer-fact span svg{width:14px;height:14px;color:var(--ink)}.drawer-fact b{font-weight:500;text-align:right}.tool-frame{width:100%;aspect-ratio:778 / 434;object-fit:cover;border-radius:10px;display:block}.chip-ic{display:inline-flex;align-items:center;gap:5px}.chip-ic svg{width:12px;height:12px;flex-shrink:0}.tool-pad-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px 16px;padding:8px 0}.tool-pad{display:flex;flex-direction:column;align-items:center;gap:10px;background:none;border:none;cursor:pointer;font-family:var(--font);font-size:13px;font-weight:500;color:var(--ink)}.tool-appicon{width:76px;height:76px;border-radius:20px;background-size:741% auto;background-position:95.1% 8.5%;background-repeat:no-repeat;box-shadow:0 4px 14px #1313111f;transition:transform .15s}.tool-pad:hover .tool-appicon{transform:scale(1.06)}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#13131140;z-index:40}.drawer-backdrop[hidden]{display:none}.drawer{position:absolute;top:0;right:0;bottom:0;width:440px;max-width:calc(100vw - 40px);background:var(--card);border-left:1px solid var(--line);overflow-y:auto;padding:20px 24px 28px;display:flex;flex-direction:column;gap:16px;animation:drawer-in .22s ease}@keyframes drawer-in{0%{transform:translate(24px);opacity:0}to{transform:none;opacity:1}}.drawer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.drawer-name{font-size:24px;font-weight:600;letter-spacing:-.01em}.drawer-why{font-size:14.5px;line-height:1.55}.drawer-block{display:flex;flex-direction:column;gap:6px}.drawer-label{font-size:13px;font-weight:600;display:flex;align-items:center;gap:7px;color:var(--ink)}.drawer-label svg{width:15px;height:15px;flex-shrink:0}.drawer-block p{font-size:13.5px;color:var(--ink);line-height:1.5}.drawer-links{display:flex;flex-direction:column;gap:6px}.drawer-link{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink);text-decoration:none;background:var(--panel);border-radius:10px;padding:10px 14px}.drawer-link:hover{background:color-mix(in srgb,var(--panel) 60%,var(--line))}.drawer-link .doto{font-size:12px;color:var(--ink-2)}.mini-thumb{width:38px;height:26px;border-radius:6px;flex-shrink:0}.drawer-site{margin-top:4px}.chip-alt{display:inline-flex;align-items:center;gap:7px;color:var(--ink);font-family:var(--font);font-size:12px;cursor:default}.chip-alt img{width:15px;height:15px;object-fit:contain;border-radius:3px}button.chip-alt{cursor:pointer}button.chip-alt:hover{border-color:var(--ink-2)}.palette-backdrop[hidden]{display:none}.palette-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#13131159;display:grid;place-items:start center;padding-top:18vh;z-index:50}.palette{width:520px;max-width:calc(100vw - 48px);background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:0 16px 48px #13131133}.palette input{width:100%;font-family:var(--font);font-size:15px;padding:16px 18px;border:none;border-bottom:1px solid var(--line);outline:none;background:transparent;color:var(--ink)}.palette-list{padding:6px}.palette-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:10px;font-size:14px;cursor:pointer}.palette-item:hover{background:var(--panel)}.palette-item .doto{font-size:12px;color:var(--ink-2)}.palette-item.is-dim{color:var(--ink-2)}.quiz{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-panel);padding:36px 44px 44px;min-height:520px;overflow:hidden}.quiz-progress{display:flex;gap:6px;margin-bottom:28px}.qseg{height:4px;flex:1;border-radius:999px;background:color-mix(in srgb,var(--ink) 10%,transparent);position:relative;overflow:hidden}.qseg:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}.qseg.is-done:after{transform:scaleX(1)}.qseg.is-now:after{transform:scaleX(1);background:var(--accent)}.quiz-viz{height:210px;border-radius:16px;overflow:hidden;background:var(--ink);margin-bottom:26px}.quiz-viz canvas{display:block;width:100%;height:100%;touch-action:none}.qstep{display:none}.qstep.is-in{display:block;animation:q-in .4s ease}@keyframes q-in{0%{opacity:0;transform:translate(28px)}to{opacity:1;transform:none}}.qstep h1{font-size:40px;font-weight:500;letter-spacing:-.02em}.qstep h2{font-size:26px;font-weight:600;letter-spacing:-.01em;margin-bottom:22px}.q-sub{font-size:15.5px;line-height:1.55;color:var(--ink);max-width:480px;margin-top:12px}.q-start{margin-top:24px}.q-skip{font-size:13px;color:var(--ink);margin-top:16px}.q-skip a{color:var(--ink)}.q-art{margin-bottom:10px}.route-svg{width:320px;max-width:100%;height:120px}.route-line{fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-dasharray:4 7}.route-line.draw{stroke-dasharray:460;stroke-dashoffset:460;animation:route-draw 1.1s ease forwards .15s}@keyframes route-draw{to{stroke-dashoffset:0}}.route-dot{fill:var(--card);stroke:var(--ink);stroke-width:2}.route-dot.acc{fill:var(--accent)}.route-dot.pop{opacity:0;animation:dot-pop .3s ease forwards}.p1{animation-delay:.2s}.p2{animation-delay:.7s}.p3{animation-delay:1.2s}@keyframes dot-pop{0%{opacity:0;transform:scale(.3);transform-origin:center;transform-box:fill-box}to{opacity:1;transform:scale(1)}}.q-options{display:flex;flex-direction:column;gap:10px}.q-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.q-opt{font-family:var(--font);text-align:left;display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:16px 18px;cursor:pointer;transition:border-color .15s,transform .15s;opacity:0;animation:opt-in .35s ease forwards}.q-opt:nth-child(1){animation-delay:.05s}.q-opt:nth-child(2){animation-delay:.12s}.q-opt:nth-child(3){animation-delay:.19s}.q-opt:nth-child(4){animation-delay:.26s}.q-opt:nth-child(5){animation-delay:.33s}@keyframes opt-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.q-opt:hover{border-color:var(--ink);transform:translateY(-2px)}.q-opt b{font-size:15px;font-weight:600;flex:1}.q-ic{flex-shrink:0;width:46px;height:46px;border-radius:13px;display:grid;place-items:center;color:var(--ink)}.q-ic svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.q-ic .duo-fill{stroke:none}.v-label{margin-bottom:8px;font-size:13px;font-weight:600;color:var(--ink-2)}.v-block{margin-top:22px;display:flex;flex-direction:column;gap:10px}.v-actions{margin-top:26px;display:flex;gap:10px;align-items:center}.v-anim{opacity:0;animation:opt-in .4s ease forwards}.v-block.v-anim:nth-of-type(1){animation-delay:.5s}.v-block.v-anim:nth-of-type(2){animation-delay:.7s}.v-actions.v-anim{animation-delay:.9s}#v-skills .chip{background:var(--panel);border-color:transparent}.proj-list{display:flex;flex-direction:column;gap:12px}.proj{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;transition:border-color .15s}.proj:hover{border-color:var(--ink-2)}.proj-head{font-family:var(--font);text-align:left;width:100%;display:flex;align-items:center;gap:20px;background:none;border:none;padding:14px 20px 14px 14px;cursor:pointer;color:var(--ink)}.proj-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.proj-desc{font-size:13.5px;color:var(--ink-2)}.proj-arrow{width:18px;height:18px;color:var(--ink-2);flex-shrink:0;transition:transform .2s}.proj.is-open .proj-arrow{transform:rotate(180deg)}.proj-details{display:none;padding:6px 22px 24px;border-top:1px solid var(--line);flex-direction:column;gap:18px}.proj.is-open .proj-details{display:flex;animation:q-in .3s ease}.proj-details>.drawer-block:first-child{margin-top:16px}.proj-steps{padding-left:20px;display:flex;flex-direction:column;gap:7px}.proj-steps li{font-size:13.5px;color:var(--ink-2);line-height:1.5;padding-left:4px}.proj-steps li::marker{color:var(--ink);font-weight:600}.proj-done{list-style:none;display:flex;flex-direction:column;gap:7px}.proj-done li{font-size:13.5px;color:var(--ink-2);line-height:1.5;padding-left:24px;position:relative}.proj-done li:before{content:"";position:absolute;left:0;top:1px;width:15px;height:15px;border:1.5px solid var(--ink);border-radius:5px}.proj-details .v-actions{margin-top:4px}.cover.wp-dark .cover-hello{color:var(--bg)}.cover.wp-dark .cover-version{color:color-mix(in srgb,var(--bg) 75%,transparent)}.live-widget{position:fixed;left:288px;bottom:24px;z-index:25;display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:9px 14px 9px 10px;box-shadow:0 6px 20px #13131114;max-width:320px}.live-widget.on-cover{position:absolute;left:24px;bottom:48px;background:#ffffffd1;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-color:transparent}.ava-stack{display:inline-flex}.mini-ava{width:24px;height:24px;border-radius:50%;display:inline-grid;place-items:center;font-size:11px;font-weight:600;color:var(--ink);border:2px solid var(--card);margin-left:-7px}.mini-ava:first-child{margin-left:0}.lw-info{display:flex;flex-direction:column;min-width:0}.lw-count{font-size:12px;font-weight:600;display:flex;align-items:center;gap:6px}.lw-count b{font-weight:600}.lw-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:lw-pulse 1.8s ease infinite}@keyframes lw-pulse{0%,to{box-shadow:0 0 color-mix(in srgb,var(--accent) 45%,transparent)}55%{box-shadow:0 0 0 5px transparent}}.lw-feed{font-size:11.5px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:0;transition:opacity .25s;max-width:250px}.lw-feed.is-in{opacity:1}.proj-stats{display:inline-flex;align-items:center;gap:9px;margin-top:10px;font-size:12.5px;font-weight:500;color:var(--ink)}.proj-desc,.proj-details p,.proj-steps li,.proj-done li{color:var(--ink)}.proj-submit{display:flex;gap:10px}.proj-submit[hidden]{display:none}.proj-submit input{flex:1;font-family:var(--font);font-size:14px;border:1px solid var(--line);border-radius:12px;padding:10px 14px;outline:none;background:var(--card);color:var(--ink)}.proj-submit input:focus{border-color:var(--ink-2)}.proj-thanks{display:flex;align-items:flex-start;gap:10px;background:var(--panel);border-radius:12px;padding:14px 16px;font-size:13.5px}.proj-thanks[hidden]{display:none}.proj-thanks svg{width:18px;height:18px;flex-shrink:0;color:var(--ink)}.paid-block{border:1px solid var(--line);border-radius:12px;padding:8px 4px 4px;margin-bottom:4px}.paid-title{font-size:11px;font-weight:600;color:var(--ink-2);padding:0 12px 6px}.ava-wrap{position:relative}.ava-wrap.on-cover{position:absolute;top:20px;right:20px;z-index:6}.ava-wrap.on-cover .avatar{position:static}.ava-menu{position:absolute;top:calc(100% + 8px);right:0;width:210px;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 30px #1313111f;padding:6px;z-index:40;display:flex;flex-direction:column;gap:2px}.ava-menu[hidden]{display:none}.ava-menu-user{display:flex;align-items:center;gap:10px;padding:8px 10px 10px;border-bottom:1px solid var(--line);margin-bottom:4px}.ava-menu-user img{width:32px;height:32px;border-radius:50%;object-fit:cover}.ava-menu-user span{display:flex;flex-direction:column}.ava-menu-user b{font-size:13.5px;font-weight:600}.ava-menu-user i{font-style:normal;font-size:11.5px;color:var(--ink-2)}.ava-menu button{font-family:var(--font);font-size:13px;font-weight:500;color:var(--ink);background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;text-align:left}.ava-menu button:hover{background:var(--panel)}.ava-menu button svg{width:15px;height:15px;color:var(--ink-2)}.ava-exit{color:var(--ink-2)}.mini-ava-img{padding:0;overflow:hidden;background:var(--panel)}.mini-ava-img img{width:100%;height:100%;object-fit:cover;border-radius:50%}.ctx-full{display:flex;align-items:center;gap:28px;background:var(--panel);border-radius:var(--r-panel);padding:26px 30px}.ctx-full-info{flex:1;display:flex;flex-direction:column;gap:12px}.ctx-full-info p{font-size:14px;line-height:1.55;max-width:420px}.ctx-full-actions{display:flex;flex-direction:column;align-items:center;gap:8px}.ctx-size{font-size:12px;color:var(--ink)}.ctx-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ctx-mod{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:16px 18px}.ctx-mod .pl-copy{text-decoration:none;display:grid}.ctx-how{display:flex;flex-direction:column;gap:14px}.ctx-how .proj-steps li{color:var(--ink)}.ext-arrow{width:13px;height:13px;margin-left:auto;color:var(--ink-2);flex-shrink:0}.ctx-full-title{display:flex;align-items:center;gap:10px}.ctx-pkg{width:30px;height:30px;fill:none;stroke:var(--ink);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.ctx-pkg .duo-fill{stroke:none}.prompt-label{font-size:13px;font-weight:600}.prompt-head .pl-copy{border:none}.topbar .avatar,.cover-avatar{transition:box-shadow .15s}.topbar .avatar:hover,.cover-avatar:hover{box-shadow:0 0 0 2.5px color-mix(in srgb,var(--ink) 30%,transparent)}.ava-menu a{font-family:var(--font);font-size:13px;font-weight:500;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px}.ava-menu a:hover{background:var(--panel)}.ava-menu a svg{width:15px;height:15px;color:var(--ink-2)}.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-panel);padding:26px 28px;display:flex;flex-direction:column;gap:20px}.profile-ava{display:flex;align-items:center;gap:14px;padding-bottom:20px;border-bottom:1px solid var(--line)}.profile-ava img{width:56px;height:56px;border-radius:50%;object-fit:cover}.profile-ava-info{flex:1;display:flex;flex-direction:column;gap:2px}.profile-ava-info b{font-size:14px;font-weight:600}.profile-ava-info span{font-size:13px}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:13px;font-weight:600}.field input{font-family:var(--font);font-size:14.5px;border:1px solid var(--line);border-radius:12px;padding:11px 14px;outline:none;background:var(--card);color:var(--ink)}.field input:focus{border-color:var(--ink-2)}.field-hint{font-size:12.5px;color:var(--ink)}body{display:block}.landing{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg)}.landing-card{width:480px;max-width:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--r-panel);padding:40px 44px 32px;display:flex;flex-direction:column;gap:16px}.landing-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-sys);font-weight:600;font-size:12px}.landing-brand img{width:32px;height:32px;border-radius:9px}.landing h1{font-size:34px;font-weight:500;letter-spacing:-.02em;line-height:1.12}.landing-sub{font-size:15px;line-height:1.55}.landing-form{display:flex;flex-direction:column;gap:10px;margin-top:8px}.landing-form input{font-family:var(--font);font-size:15px;border:1px solid var(--line);border-radius:12px;padding:12px 15px;outline:none;background:var(--card);color:var(--ink)}.landing-form input:focus{border-color:var(--ink-2)}.landing-form .btn{margin-top:4px;padding:13px 20px}.landing-error{font-size:13px;color:#c0392b}.landing-demo{font-size:12px;color:var(--ink-2)}.landing-note{font-size:12.5px;color:var(--ink)}.start-cover{position:relative;min-height:100vh;display:grid;place-items:center;overflow:hidden}.start-cover .cover-content{position:relative;z-index:2}.start-cover .cover-top{z-index:3}.pw-form{width:460px;max-width:calc(100vw - 48px);background:#ffffffd1;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-radius:18px;padding:18px 20px;display:flex;flex-direction:column;gap:12px;text-align:left}.pw-form-head{display:flex;flex-direction:column;gap:3px}.pw-form-head b{font-size:14.5px;font-weight:600}.pw-form-head span{font-size:13px}.pw-form-row{display:flex;gap:10px}.pw-form-row input{flex:1;font-family:var(--font);font-size:14.5px;border:1px solid var(--line);border-radius:12px;padding:10px 14px;outline:none;background:var(--card);color:var(--ink)}.pw-form-row input:focus{border-color:var(--ink-2)}.pw-msg{font-size:13px}.pw-msg-error{color:#c0392b}.pw-done{flex-direction:row;align-items:flex-start;gap:10px}.pw-done svg{width:20px;height:20px;flex-shrink:0;fill:none;stroke:var(--ink);stroke-width:1.6}.pw-done p{font-size:14px}.start-back{margin-top:6px;font-size:12.5px;color:var(--ink);opacity:.7}.cover-right{position:absolute;top:20px;right:20px;z-index:6;display:flex;gap:10px;align-items:center}.cover-right .ava-wrap{position:relative}.mnav,.msheet-backdrop{display:none}@media (max-width: 820px){.sidebar{display:none}.main{margin-left:0}.mnav{position:fixed;left:0;right:0;bottom:0;z-index:45;display:flex;background:var(--card);border-top:1px solid var(--line);padding:6px 8px calc(6px + env(safe-area-inset-bottom))}.mnav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-family:var(--font);font-size:10.5px;font-weight:500;color:var(--ink-2);text-decoration:none;background:none;border:none;padding:6px 2px;border-radius:10px;cursor:pointer}.mnav-item img{width:26px;height:26px;border-radius:8px;filter:grayscale(1);opacity:.65;transition:filter .15s,opacity .15s}.mnav-item.is-active{color:var(--ink)}.mnav-item.is-active img{filter:none;opacity:1}.mnav-dots{width:26px;height:26px;display:flex;align-items:center;justify-content:center;gap:3px}.mnav-dots i{width:4.5px;height:4.5px;border-radius:50%;background:currentColor}.msheet-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#13131159;z-index:46}.msheet{position:absolute;left:0;right:0;bottom:0;background:var(--card);border-radius:20px 20px 0 0;padding:10px 14px calc(16px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:2px;animation:msheet-in .25s ease}@keyframes msheet-in{0%{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}.msheet-handle{width:36px;height:4px;border-radius:999px;background:var(--line);margin:2px auto 10px}.msheet-item{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:500;color:var(--ink);text-decoration:none;padding:12px 10px;border-radius:12px}.msheet-item:active{background:var(--panel)}.msheet-item img{width:28px;height:28px;border-radius:8px}.msheet-item svg:not(.ext-arrow){width:24px;height:24px;padding:2px}.msheet-item .ext-arrow{margin-left:auto}.content{padding:20px 16px calc(96px + env(safe-area-inset-bottom));gap:28px}.content-narrow{max-width:100%}.topbar{padding:12px 16px 0}.hero h1,.cover-hello{font-size:34px}.hero-sm h1{font-size:30px}.launcher-grid,.tool-grid,.pl-grid,.ctx-grid,.prompt-grid,.lesson-list.is-grid,.q-grid{grid-template-columns:1fr}.lesson-row{flex-wrap:wrap}.lesson-thumb{width:100%;height:auto;aspect-ratio:16 / 7}.lesson-row>.btn,.lesson-row>.lock{margin-left:auto}.stepper{overflow-x:auto;padding-bottom:4px}.stepp{min-width:120px}.lib-top{flex-direction:column;align-items:stretch;gap:8px}.type-toggle{overflow-x:auto}.lib-filters{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}.filter-chip{flex-shrink:0}.drawer{width:100vw;max-width:100vw;border-left:none}.cmp-bar{transform:translate(-50%);left:50%;bottom:calc(76px + env(safe-area-inset-bottom))}.cmp-table th,.cmp-table td{min-width:160px}.live-widget{left:16px;bottom:calc(76px + env(safe-area-inset-bottom));max-width:calc(100vw - 120px)}.vg{right:12px;bottom:calc(76px + env(safe-area-inset-bottom));width:84px;height:134px}.vg.is-open{width:min(320px,calc(100vw - 24px));height:480px}.main-b{height:auto;min-height:100svh;padding:10px 10px calc(86px + env(safe-area-inset-bottom))}.cover{min-height:calc(100svh - 100px);padding:84px 0 32px;align-content:start}.cover-content{padding:0 14px;width:100%}.cover-top{left:12px;top:12px;right:12px;flex-wrap:wrap}.menubar{gap:12px;padding:8px 12px 8px 8px;flex-wrap:wrap}.mb-item.is-dim{display:none}.cover-right{top:12px;right:12px}.pw-pill{height:38px;padding:0 12px;font-size:12.5px}.launchpad{padding:24px 18px 30px;width:100%}.pad-grid{gap:24px 8px}.pad-app{width:auto}.pad-app img{width:58px;height:58px}.wp-menu{left:0;flex-wrap:wrap;max-width:calc(100vw - 40px)}.cover-version{display:none}.quiz{padding:24px 18px 30px}.quiz-viz{height:160px}.ctx-full{flex-direction:column;align-items:stretch}.ctx-full-actions{align-items:stretch}.proj-head{flex-wrap:wrap}.proj-head .lesson-thumb{aspect-ratio:16 / 6}.proj-arrow{position:absolute;right:16px;top:16px}.proj{position:relative}.proj-submit{flex-direction:column}.form-card{padding:20px 16px}.profile-ava{flex-wrap:wrap}}@media (max-width: 820px){.cover-right .pw-pill{width:38px;height:38px;min-height:0;padding:0;justify-content:center;border-radius:50%}.cover-right .pw-pill span{display:none}}@media (max-width: 820px){.wp-menu{left:0;right:auto;width:calc(100vw - 44px);display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.wp-menu img{width:100%;height:56px}.author-menu{left:0;right:auto}.password-slim{flex-wrap:wrap;row-gap:10px}.password-slim .password-text{flex:1 1 60%}.password-slim .btn{width:100%}}@media (max-width: 820px){.pw-form{width:100%}.pw-form-row{flex-direction:column}.pw-form-row .btn{width:100%}}.pw-pulse{animation:pw-pulse 2.6s ease-out infinite}@keyframes pw-pulse{0%{box-shadow:0 0 #13131152}60%{box-shadow:0 0 0 10px #13131100}to{box-shadow:0 0 #13131100}}.wp-dark .pw-pill.pw-pulse{animation-name:pw-pulse-light}@keyframes pw-pulse-light{0%{box-shadow:0 0 #ffffffbf}60%{box-shadow:0 0 0 10px #fff0}to{box-shadow:0 0 #fff0}}@media (prefers-reduced-motion: reduce){.pw-pulse{animation:none}}.pw-pill{height:auto;min-height:41px;padding:5px 16px 5px 14px;gap:10px}.pw-pill-text{display:flex;flex-direction:column;line-height:1.2;text-align:left}.pw-pill-text b{font-weight:600;font-size:13px}.pw-pill-text i{font-style:normal;font-size:11px;opacity:.72}.password-slim .password-sub{font-size:12.5px;margin-top:1px}.pwm-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#13131173;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:grid;place-items:center;grid-template-columns:minmax(0,1fr);padding:24px;animation:pwm-fade .2s ease}@keyframes pwm-fade{0%{opacity:0}to{opacity:1}}.pwm{width:100%;max-width:540px;background:var(--card);border-radius:var(--r-panel);overflow:hidden;box-shadow:0 24px 64px #13131147;display:flex;flex-direction:column;animation:pwm-in .32s cubic-bezier(.2,.8,.2,1)}@keyframes pwm-in{0%{transform:translateY(16px) scale(.98);opacity:0}to{transform:none;opacity:1}}.pwm-viz{position:relative;height:210px;background:var(--ink)}.pwm-viz canvas{display:block;width:100%;height:100%}.pwm-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#ffffff24;border:none;color:var(--bg);cursor:pointer}.pwm-close:hover{background:#ffffff42}.pwm-close svg{width:15px;height:15px}.pwm-body{padding:24px 28px 28px;display:flex;flex-direction:column;gap:14px}.pwm-body h2{font-size:24px;font-weight:500;letter-spacing:-.02em;line-height:1.15}.pwm-body p{font-size:14.5px;line-height:1.5}.pwm-body .pw-form-row{margin-top:4px}.pwm-body .pw-form-row input{border-color:var(--line)}.pwm-body .pw-msg{margin-top:-6px}@media (max-width: 820px){.pwm-backdrop{padding:12px;align-items:end}.pwm{border-radius:20px}.pwm-viz{height:160px}.pwm-body{padding:20px 18px 22px}.pwm-body h2{font-size:21px}}.form-card .section-title{margin-bottom:-4px}.form-intro{font-size:14px;line-height:1.5}.form-card .v-actions{margin-top:2px}.landing-card .btn-dark{align-self:flex-start}.pw-msg a{color:var(--ink)}.pmodal{max-height:calc(100vh - 48px);width:100%;max-width:600px}#pmodal-like{grid-template-columns:minmax(0,1fr)}.pmodal-author{font-size:12.5px;color:var(--ink-2);margin-top:6px}.pmodal-code{display:flex;flex-direction:column;flex:1 1 auto;min-height:0;background:var(--panel);border-radius:10px;overflow:hidden}.pmodal-code-bar{display:flex;align-items:center;justify-content:space-between;padding:6px 8px 6px 16px;border-bottom:1px solid var(--line)}.pmodal-code-bar .pl-copy{background:var(--card)}.pmodal-code .pmodal-text{background:transparent;border-radius:0;max-height:52vh;flex:1 1 auto;min-height:120px;overflow:auto}.pmodal-usage{font-size:12.5px;line-height:1.5;color:var(--ink)}.pmodal-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.pmodal-foot .chips{flex-wrap:wrap}.btn[disabled]{opacity:.55;cursor:default}@media (max-width: 820px){.pmodal{max-height:calc(100svh - 24px);padding:16px}.pmodal-foot,.pmodal-actions{flex-direction:column;align-items:stretch}.pmodal-code .pmodal-text{max-height:none}}.pmodal-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.pmodal-top .chips{flex-wrap:wrap}.pmodal-foot{justify-content:flex-end}
