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#00000029}.switch:checked{background:var(--green-fill)}.switch:checked:after{transform:translate(20px)}.player{margin:-8px calc(var(--gutter) * -1) 0;aspect-ratio:16/9;background:#000;position:relative}@media (width>=760px){.player{border-radius:20px;margin:8px 0 0;overflow:hidden}}.player video{background:#000;width:100%;height:100%;display:block}.player-start{color:#fff;cursor:pointer;background:linear-gradient(#0000000d,#0006);border:0;place-items:center;padding:0;display:grid;position:absolute;inset:0}.player-play{-webkit-backdrop-filter:blur(14px);width:64px;height:64px;transition:transform var(--release) var(--spring);background:#14141873;border:.5px solid #ffffff59;border-radius:50%;place-items:center;padding-left:4px;display:grid}.player-start:active .player-play{transition-duration:var(--press);transform:scale(.94)}.player-dur,.player-resume{font-variant-numeric:tabular-nums;background:#0009;border-radius:8px;padding:3px 8px;font-size:13px;font-weight:600;position:absolute}.player-dur{bottom:10px;right:10px}.player-resume{white-space:nowrap;top:calc(50% + 44px);left:50%;transform:translate(-50%)}.player-empty{text-align:center;color:#a3b1bf;background:#0b131c;place-items:center;padding:20px;font-size:14px;display:grid}.product{gap:16px;padding-top:8px;display:flex}.product-icon,.product .brand-mark{border-radius:22.5%;flex:none;width:104px;height:104px;box-shadow:inset 0 0 0 .5px #0000001a}.product-info{flex-direction:column;flex:1;min-width:0;display:flex}.product-title{font-size:1.294rem;font-weight:700;line-height:1.2}.product-sub{color:var(--text-2);margin-top:2px;font-size:15px}.product-actions{align-items:center;gap:10px;margin-top:auto;padding-top:12px;display:flex}.product-note{color:var(--text-2);font-variant-numeric:tabular-nums;font-size:13px}.btn-capsule{white-space:nowrap;border-radius:999px;min-height:30px;padding:0 16px;font-size:15px;font-weight:700}.btn-capsule.is-static{cursor:default;gap:4px}.btn-capsule.is-static:active{opacity:1}.facts{margin:20px calc(var(--gutter) * -1) 0;padding:12px var(--gutter);border-top:.5px solid var(--separator);border-bottom:.5px solid var(--separator);scrollbar-width:none;list-style:none;display:flex;overflow-x:auto}.facts::-webkit-scrollbar{display:none}.facts li{text-align:center;flex:1 0 96px;align-content:start;justify-items:center;gap:4px;padding:0 8px;display:grid}.facts li+li{border-left:.5px solid var(--separator)}.facts-label{color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;font-size:10.5px;font-weight:600}.facts-value{color:var(--text-2);font-variant-numeric:tabular-nums;font-size:18px;font-weight:600;line-height:22px}.facts-value.facts-text{font-size:14px}.facts-sub{color:var(--text-3);font-size:11.5px}.media-card{color:inherit;gap:8px;text-decoration:none;display:grid}.media-card-art{aspect-ratio:16/9;border-radius:var(--r-card);background:var(--fill);position:relative;overflow:hidden}.media-card-art img{object-fit:cover;width:100%;height:100%;display:block}.media-card-info{gap:1px;padding:0 4px;display:grid}.media-card-info .row-title{font-weight:600}.about{margin-top:20px}.about .hashtags{margin-top:12px}.detail-head{padding-top:16px}.crumbs{max-width:100%;color:var(--accent);align-items:center;gap:6px;font-size:.88rem;font-weight:600;text-decoration:none;display:inline-flex}.crumbs span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.action-bar{margin:14px calc(var(--gutter) * -1) 0;padding:0 var(--gutter);scrollbar-width:none;gap:8px;display:flex;overflow-x:auto}.action-bar::-webkit-scrollbar{display:none}.capsule{background:var(--fill);height:36px;color:var(--text);font-variant-numeric:tabular-nums;cursor:pointer;border:0;border-radius:18px;flex:none;align-items:center;gap:6px;padding:0 14px;font-size:.88rem;font-weight:600;text-decoration:none;display:inline-flex}.capsule[aria-pressed=true]{background:var(--accent-soft);color:var(--accent)}.capsule-group{background:var(--fill);border-radius:18px;flex:none;display:flex;overflow:hidden}.capsule-group .capsule{background:0 0;border-radius:0}.capsule-group .capsule+.capsule{box-shadow:inset .5px 0 var(--separator)}.capsule-group .capsule[aria-pressed=true]{background:var(--accent-soft)}.status-row{gap:14px;margin-top:14px;padding:12px 16px}.status-row.is-done{background:var(--green-soft)}.status-check{background:var(--green-fill);color:#fff;border-radius:50%;flex:none;place-items:center;width:32px;height:32px;display:grid}.chapter-t{min-width:48px;color:var(--accent);font-variant-numeric:tabular-nums;flex:none;font-weight:600}.prose{white-space:pre-line;line-height:1.5}.collapsible{margin-top:16px}.collapsible.is-collapsed .prose{max-height:4.5em;overflow:hidden;-webkit-mask-image:linear-gradient(#000 35%,#0000);mask-image:linear-gradient(#000 35%,#0000)}.expand-btn{color:var(--accent);cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;margin-top:4px;padding:6px 0;font-size:.88rem;font-weight:600;display:inline-flex}.file-ext{background:var(--fill);width:32px;height:32px;color:var(--text-2);letter-spacing:.02em;border-radius:8px;flex:none;place-items:center;font-size:9px;font-weight:800;display:grid}.file-ext.k-prompt{background:var(--accent);color:var(--on-accent)}.file-ext.k-script{background:var(--green-fill);color:#fff}.file-ext.k-dwg{color:#fff;background:#ff453a}.file-ext.k-table{background:var(--yellow);color:var(--on-yellow)}@media (width>=1000px){.lesson-layout{grid-template-columns:minmax(0,1.7fr) minmax(320px,1fr);align-items:start;gap:32px;display:grid}.lesson-aside>.sec:first-child{margin-top:8px}}.comments{margin-top:4px}.composer{background:var(--surface);box-shadow:inset 0 0 0 .5px var(--separator);transition:box-shadow .25s var(--ease-out);border-radius:22px;align-items:flex-end;gap:8px;padding:5px 5px 5px 14px;display:flex}.composer:focus-within{box-shadow:inset 0 0 0 1.5px var(--accent)}.composer-input{min-height:34px;max-height:160px;color:var(--text);font:1rem/1.35 var(--font);resize:none;background:0 0;border:0;outline:none;flex:1;padding:7px 0}.composer-input::placeholder{color:var(--text-3)}.send-btn{background:var(--accent);width:34px;height:34px;color:var(--on-accent);cursor:pointer;transition:background .25s var(--ease-out), transform var(--release) var(--spring);border:0;border-radius:50%;flex:none;place-items:center;display:grid}.send-btn:disabled{background:var(--fill-strong);color:var(--text-3);cursor:default}.send-btn:not(:disabled):active{transition-duration:var(--press);transform:scale(.92)}.empty-note{color:var(--text-2);margin:12px 4px 0;font-size:.88rem}.comment-list{gap:18px;margin:18px 0 0;padding:0;list-style:none;display:grid}.comment{gap:10px;display:flex}.comment-body{flex:1;min-width:0}.comment-head{flex-wrap:wrap;align-items:center;gap:2px 8px;font-size:.88rem;display:flex}.comment-date{color:var(--text-3);font-size:.765rem}.comment-text{white-space:pre-line;margin-top:2px;line-height:1.45}.comment-foot{align-items:center;gap:12px;margin-top:2px;display:flex}.replies{border-left:2px solid var(--separator);gap:14px;margin:12px 0 0 44px;padding-left:12px;display:grid}.identity{gap:14px;padding:14px 16px}.identity-name{font-size:1.18rem;font-weight:700}.stats{grid-template-columns:1fr 1fr;gap:10px;margin:16px 0;display:grid}.stats3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (width<=360px){.stats{gap:8px}.stat{padding:9px 10px}.stats3 .stat-n{font-size:1.294rem}.stats3 .stat-icon{width:24px;height:24px}}.stat{border-radius:var(--r-card);background:var(--surface);color:inherit;text-align:left;border:0;align-content:space-between;justify-items:start;gap:6px;padding:10px 12px;display:grid}button.stat,a.stat{cursor:pointer;transition:background var(--release) var(--ease-out);text-decoration:none}button.stat:active,a.stat:active{background:var(--surface-pressed);transition-duration:var(--press)}.stat-n{font-variant-numeric:tabular-nums;font-size:1.647rem;font-weight:700;line-height:1.1}.stat-n.hot{color:var(--red)}.stat-l{color:var(--text-2);overflow-wrap:anywhere;font-size:13px;font-weight:600;line-height:1.3}.cert-card{gap:14px;padding:14px;display:grid}.cert-note{color:var(--text-2);align-items:flex-start;gap:10px;font-size:.88rem;display:flex}.cert-note svg{color:var(--green);flex:none;margin-top:1px}.cert-locked{position:relative}.cert-locked .certificate{filter:blur(1.5px)grayscale(.4);opacity:.55}.cert-lock{background:var(--material);color:var(--text);white-space:nowrap;-webkit-backdrop-filter:blur(16px);border-radius:999px;align-items:center;gap:8px;padding:8px 14px;font-size:.88rem;font-weight:600;display:inline-flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.certificate{--cert-blue:#0060f8;--cert-ink:#0f161e;--cert-gray:#6b7280;--u:1cqw;aspect-ratio:297/210;color:var(--cert-ink);font-family:"Montserrat", var(--font);background:#fff;border-radius:8px;flex-direction:column;padding:6% 7% 5%;display:flex;position:relative;overflow:hidden;box-shadow:0 0 0 1px #0000000f;container-type:inline-size}.cert-top{justify-content:space-between;align-items:center;display:flex}.cert-logo{height:calc(5.2 * var(--u));width:auto;display:block}.cert-number{font-size:calc(1.5 * var(--u));letter-spacing:.04em;color:var(--cert-gray);font-variant-numeric:tabular-nums;font-weight:500}.cert-main{justify-content:center;align-items:flex-start;gap:calc(1.6 * var(--u));flex-direction:column;flex:1;display:flex}.cert-kicker{font-size:calc(1.9 * var(--u));letter-spacing:.32em;text-transform:uppercase;color:var(--cert-blue);font-weight:600}.cert-name{max-width:100%;font-size:calc(7 * var(--u));letter-spacing:-.01em;overflow-wrap:anywhere;font-weight:600;line-height:1.1}.cert-rule{width:calc(8 * var(--u));height:calc(.45 * var(--u));border-radius:calc(.2 * var(--u));background:var(--cert-blue);display:block}.cert-text{max-width:calc(66 * var(--u));font-size:calc(2.1 * var(--u));color:var(--cert-gray);line-height:1.5}.cert-course{font-size:calc(2.6 * var(--u));color:var(--cert-blue);font-weight:600}.cert-bottom{align-items:flex-end;gap:calc(6 * var(--u));padding-top:calc(2.4 * var(--u));border-top:calc(.12 * var(--u)) solid #e5e7eb;display:flex}.cert-field{gap:calc(.6 * var(--u));font-size:calc(2 * var(--u));font-weight:600;display:grid}.cert-field span{font-size:calc(1.3 * var(--u));letter-spacing:.12em;text-transform:uppercase;color:var(--cert-gray);font-weight:500}.cert-qr{width:calc(10.5 * var(--u));margin-left:auto}.cert-qr svg{width:100%;height:auto;display:block}@supports not (container-type:inline-size){.certificate{--u:calc(min(100vw - 32px, 712px) / 100)}}.sheet{width:100%;max-width:560px;max-height:min(90vh, calc(100dvh - var(--safe-top) - 8px));overscroll-behavior:contain;background:var(--bg);color:var(--text);border:0;border-radius:12px 12px 0 0;margin:auto auto 0;padding:0;overflow-y:auto}:root[data-theme=dark]:not([data-tg]) .sheet{background:#1c1c1e}:root[data-theme=dark]:not([data-tg]) .sheet .group{background:#2c2c2e}.sheet::backdrop{opacity:var(--sheet-dim,1);background:#0006}.sheet:focus-visible{outline:none}.sheet[open]{animation:sheet-up .5s var(--spring);will-change:transform}.sheet[open]::backdrop{animation:backdrop-in .4s var(--ease-out)}@keyframes sheet-up{0%{transform:translateY(100%)}}@keyframes backdrop-in{0%{opacity:0}}html:has(.sheet[open]){overflow:hidden}@media (prefers-reduced-motion:reduce){.sheet[open],.sheet[open]::backdrop{animation:none}}.sheet-body{padding:10px 16px calc(16px + var(--safe-bottom));grid-template-columns:minmax(0,1fr);gap:10px;display:grid}.sheet-handle{background:var(--text-3);border-radius:2.5px;justify-self:center;width:36px;height:5px;margin-bottom:6px}.sheet-head{align-items:center;gap:12px;margin-bottom:6px;display:flex}.sheet-title{font-size:1.294rem;font-weight:700}.sheet-action{border-radius:var(--r-group);background:var(--fill);text-align:left;cursor:pointer;width:100%;transition:background var(--release) var(--ease-out);border:0;align-items:center;gap:12px;padding:12px 14px;display:flex}.sheet-action:active{background:var(--fill-strong);transition-duration:var(--press)}.sheet-icon{background:var(--accent);color:#fff;border-radius:7px;flex:none;place-items:center;width:30px;height:30px;display:grid}.sheet-text{flex:1;min-width:0;display:grid}.welcome{height:100dvh;height:min(var(--tg-viewport-stable-height,100dvh), 100dvh);padding-top:var(--safe-top);padding-bottom:calc(16px + var(--safe-bottom));flex-direction:column;display:flex;overflow:hidden}.welcome-top{padding:8px 8px 0 var(--gutter);justify-content:flex-end;align-items:center;display:flex}.welcome-slides{scroll-snap-type:x mandatory;scrollbar-width:none;flex:1;min-height:0;display:flex;overflow-x:auto}.welcome-slides::-webkit-scrollbar{display:none}.slide{padding:16px var(--gutter);scroll-snap-align:start;scroll-snap-stop:always;scrollbar-width:none;flex-direction:column;flex:0 0 100%;display:flex;overflow-y:auto}.slide::-webkit-scrollbar{display:none}.slide>:first-child{margin-top:auto}.slide>:last-child{margin-bottom:auto}.welcome-hero{justify-items:center;margin-bottom:20px;display:grid}.welcome-avatar{border-radius:22.5%;place-items:center;width:84px;height:84px;display:grid;overflow:hidden}.welcome-avatar img{object-fit:cover;width:100%;height:100%}.welcome-title{text-align:center;font-size:2rem;font-weight:700;line-height:1.2}.welcome-text{color:var(--text-2);text-align:center;margin:10px 0 20px}.features{gap:24px;margin:36px 0 0;padding:0 8px;list-style:none;display:grid}.features li{align-items:flex-start;gap:14px;display:flex}.features b{font-size:1rem;display:block}.features li span span{color:var(--text-2);margin-top:1px;font-size:15px;line-height:1.35;display:block}.feature-icon{width:44px;height:44px;color:var(--accent);flex:none;place-items:center;display:grid}.program-grid{grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:16px 8px;margin:0;padding:0;list-style:none;display:grid}.program-grid li{text-align:center;color:var(--text-2);justify-items:center;gap:6px;font-size:.7rem;font-weight:500;line-height:1.2;display:grid}.program-grid .prog-icon{border-radius:22%}.welcome-bottom{padding:12px var(--gutter) 0;flex:none;gap:16px;display:grid}.welcome-avatar .brand-mark{width:100%;height:100%}.feature-icon svg{width:32px;height:32px}@media (height<=760px){.welcome-avatar{width:64px;height:64px}.welcome-hero{margin-bottom:12px}.welcome-title{font-size:1.647rem}.welcome-text{margin:8px 0 14px}.features{gap:16px;margin-top:20px}.features li span span{font-size:14px}.feature-icon{width:36px;height:36px}.feature-icon svg{width:26px;height:26px}.program-grid{grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:10px 4px}.program-grid .prog-icon{width:40px;height:40px}.welcome-bottom{gap:12px}}@media (height<=620px){.welcome-avatar{width:52px;height:52px}.welcome-title{font-size:1.412rem}.features{gap:12px;margin-top:14px}.program-grid .prog-icon{width:34px;height:34px}.program-grid li{font-size:.65rem}}@media (width>=600px){.slide,.welcome-bottom{width:100%;max-width:520px;margin-inline:auto}.slide{flex-basis:100%}}.dots{justify-content:center;gap:8px;display:flex}.dot{background:var(--fill-strong);cursor:pointer;width:8px;height:8px;transition:background .3s var(--ease-out);border:0;border-radius:50%;padding:0}.dot[aria-selected=true]{background:var(--text)}.tabbar{z-index:30;padding:0 0 var(--safe-bottom);border-top:.5px solid var(--glass-border);background:var(--material);-webkit-backdrop-filter:blur(20px)saturate(1.8);justify-content:center;display:flex;position:fixed;bottom:0;left:0;right:0}.tab .tab-icon{transition:transform var(--release) var(--spring)}.tab:active .tab-icon{transition-duration:var(--press);transform:scale(.86)}.tab{max-width:120px;height:49px;color:var(--gray);letter-spacing:.01em;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;padding-top:2px;font-size:10px;font-weight:500;text-decoration:none;display:flex}.tab.active{color:var(--accent)}.tab-icon{display:grid;position:relative}.tab-badge{background:var(--red);color:#fff;text-align:center;border-radius:9px;min-width:18px;height:18px;padding:0 5px;font-size:13px;font-style:normal;font-weight:400;line-height:18px;position:absolute;top:-3px;left:calc(100% - 8px)}.toast{left:50%;bottom:calc(72px + var(--safe-bottom));z-index:50;background:var(--material);width:max-content;max-width:calc(100% - 32px);color:var(--text);box-shadow:var(--shadow-float);opacity:0;pointer-events:none;-webkit-backdrop-filter:blur(20px)saturate(1.8);transition:opacity .3s var(--ease-out), transform .45s var(--spring);border-radius:999px;padding:10px 16px;font-size:.88rem;font-weight:600;position:fixed;transform:translate(-50%,12px)}.toast[data-show]{opacity:1;transform:translate(-50%)}.done-state{text-align:center;justify-items:center;gap:12px;padding:48px 8px;display:grid}.done-state .h1{font-size:1.647rem;font-weight:800}.done-icon{background:var(--green-fill);color:#fff;border-radius:50%;place-items:center;width:72px;height:72px;display:grid}.empty{text-align:center;color:var(--text-2);justify-items:center;gap:8px;padding:48px 16px;display:grid}.empty p{color:var(--text);font-weight:600}.tag{background:var(--fill);color:var(--text-2);white-space:nowrap;border-radius:6px;flex:none;padding:3px 8px;font-size:11px;font-weight:700;line-height:1.2;display:inline-block}.tag-green{background:var(--green-soft);color:var(--green)}.tag-yellow{background:var(--yellow-soft);color:color-mix(in srgb, var(--yellow) 45%, var(--text))}.tag-blue{background:var(--accent-soft);color:var(--accent)}.admin-row{min-width:0;min-height:60px;color:inherit;transition:background var(--release) var(--ease-out);flex:1;align-items:center;gap:12px;padding:10px 16px;text-decoration:none;display:flex}a.admin-row:active{background:var(--surface-pressed);transition-duration:var(--press)}.admin-thumb{aspect-ratio:16/9;object-fit:cover;background:#0b131c;border-radius:7px;flex:none;width:64px}.admin-info{flex:1;gap:2px;min-width:0;display:grid}a.admin-info{color:inherit;text-decoration:none}.admin-title{font-size:.94rem;font-weight:600;line-height:1.3}.lesson-meta{color:var(--text-2);font-variant-numeric:tabular-nums;flex-wrap:wrap;align-items:center;gap:2px 10px;font-size:.78rem;display:flex}.lesson-num{border:1.5px solid var(--fill-strong);width:30px;height:30px;color:var(--text-2);border-radius:50%;flex:none;place-items:center;font-size:.78rem;font-weight:700;display:grid}.admin-lesson{align-items:center;display:flex}.admin-lesson .admin-row{padding-left:4px}.order-btns{flex-direction:column;padding-left:8px;display:flex}.mini-btn{width:32px;height:28px;color:var(--accent);cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;display:grid}.mini-btn:disabled{color:var(--text-3);opacity:.4;cursor:default}.bot-hint{gap:12px;padding:14px 16px;display:flex}.bot-hint ol{color:var(--text-2);margin:6px 0 0;padding-left:18px;font-size:.88rem}.bot-hint .hint{margin-top:4px}.bot-icon,.cert-mini-icon{background:var(--accent);width:36px;height:36px;color:var(--on-accent);border-radius:10px;flex:none;place-items:center;display:grid}.cert-mini-icon{background:var(--yellow);color:var(--on-yellow)}.demo-attach{margin-top:10px}.mod-card{gap:12px;padding:16px;display:grid}.mod-head{align-items:center;gap:10px;display:flex}.mod-head>div{overflow-wrap:anywhere;flex:1;min-width:0}.mod-head .tag{flex:none}.mod-card{overflow-wrap:anywhere;min-width:0}.mod-context{justify-self:start;align-items:center;gap:6px;font-size:.82rem;font-weight:600;text-decoration:none;display:inline-flex}.mod-quote{border-left:3px solid var(--fill-strong);background:var(--fill);color:var(--text-2);border-radius:0 10px 10px 0;padding:8px 12px;font-size:.88rem}.files{gap:8px;margin:0;padding:0;list-style:none;display:grid}.file-row{background:var(--surface);border-radius:12px;align-items:center;gap:12px;padding:10px 12px;display:flex}.file-info{flex:1;min-width:0;display:grid}.file-name{text-overflow:ellipsis;white-space:nowrap;font-size:.88rem;font-weight:600;overflow:hidden}.file-size{color:var(--text-2);font-size:.765rem}.video-box{background:var(--surface);border-radius:12px;align-items:center;gap:12px;padding:12px;display:flex}.cover-picker{gap:10px;display:grid}.cover-picker>.cover{border-radius:14px}.cover-options{gap:8px;display:flex;overflow-x:auto}.cover-option{aspect-ratio:16/9;cursor:pointer;background:0 0;border:2px solid #0000;border-radius:8px;flex:none;width:76px;padding:0;overflow:hidden}.cover-option[aria-pressed=true]{border-color:var(--accent)}.cover-option 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p{white-space:pre-line;line-height:1.4}.tg-time{color:var(--text-3);font-size:11px;position:absolute;bottom:4px;right:10px}.tg-button{background:color-mix(in srgb, var(--surface) 70%, transparent);width:min(88%,320px);color:var(--accent);text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:9px;font-size:.88rem;font-weight:600}.promo-cell{min-height:52px}.promo-cell .promo-add{color:var(--accent)}.promo-cell.is-editing{cursor:text;gap:10px;padding-right:8px}.promo-cell.has-error{box-shadow:inset 0 0 0 1.5px var(--red)}.promo-input{width:0;min-width:0;height:36px;color:var(--text);letter-spacing:.08em;font-variant-numeric:tabular-nums;background:0 0;border:0;outline:none;flex:1;padding:0;font-size:17px;font-weight:600}.promo-input::placeholder{letter-spacing:normal;color:var(--text-3);font-weight:400}.promo-code{letter-spacing:.08em;font-weight:600}.promo-cell.is-applied .row-sub{color:var(--green)}.promo-error{color:var(--red);margin:6px 16px 0;font-size:13px}.promo-row{gap:8px;display:flex}.promo-row .input{letter-spacing:.04em;flex:1;min-width:0}.promo-row .btn{flex:none}.price-old{color:var(--text-3);margin-right:2px;font-weight:400}.price-suffix{color:var(--text-2);margin-left:1px;font-size:.82em;font-weight:500}.gift-card{border-radius:var(--r-card);background:var(--surface);box-shadow:var(--shadow-card);text-align:center;justify-items:center;gap:6px;margin-bottom:20px;padding:20px 16px 18px;display:grid}.gift-what{font-size:1.05rem;font-weight:700;line-height:1.3}.gift-code{background:var(--fill);letter-spacing:.08em;font-variant-numeric:tabular-nums;-webkit-user-select:all;user-select:all;border-radius:12px;margin:6px 0 2px;padding:8px 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.program-pick{opacity:0;transform:scale(.6)translateY(-16px)}.picker-bar{align-items:center;gap:12px;display:flex}.picker-bar .row-kicker{color:var(--text-2)}.picker-name{font-size:1rem;font-weight:600;line-height:1.25}.picker-bar .btn-glass{flex:none;min-height:34px;padding:0 14px;font-size:15px;font-weight:600}.picker-bar .row-kicker,.picker-name{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}@media (width<=359px){.picker.is-picked{padding-inline:10px}.picker-bar{gap:8px}.picker-name{font-size:16px}.picker-bar .prog-icon{width:36px;height:36px}.picker-bar .btn-glass{padding:0 10px;font-size:14px}}.offer-appear{animation:offer-appear .45s var(--spring) both}@keyframes offer-appear{0%{opacity:0;transform:translateY(12px)scale(.98)}}.offer-list{--inset:86px}.offer-list .offer-icon{width:56px;height:56px}.picker+.offer,.picker+.soon-card{margin-top:20px}.soon-card{text-align:center;justify-items:center;gap:6px;padding:24px 20px 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14px;font-size:15px;line-height:1.35}.booked-check{background:var(--green-fill);color:#fff;border-radius:50%;place-items:center;width:64px;height:64px;display:grid}.group:has(.video-thumb){--inset:128px}.video-thumb{aspect-ratio:16/9;color:#fff;background:#0b131c;border-radius:8px;flex:none;width:100px;position:relative;overflow:hidden}.video-thumb img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.video-thumb-play,.video-thumb-done{border-radius:50%;place-items:center;width:28px;height:28px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.video-thumb-play{-webkit-backdrop-filter:blur(8px);background:#14141880;padding-left:2px}.video-thumb-done{background:var(--green-fill)}.video-thumb-dur{font-variant-numeric:tabular-nums;background:#000000a6;border-radius:4px;padding:1px 5px;font-size:10.5px;font-weight:600;position:absolute;bottom:4px;right:4px}.video-thumb-bar{background:#ffffff4d;height:3px;position:absolute;bottom:0;left:0;right:0}.video-thumb-bar i{background:#fff;height:100%;display:block}.video-row .row-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.buy-head{align-items:center;gap:14px;margin-bottom:14px;display:flex}.buy-thumb{aspect-ratio:16/9;object-fit:cover;background:#0b131c;border-radius:10px;flex:none;width:96px}.buy-head .sheet-title{margin:0 0 2px}.buy-icon{border-radius:22.5%;flex:none;width:64px;height:64px;box-shadow:inset 0 0 0 .5px #0000001a}.buy-summary{margin-bottom:4px}.buy-amount{font-variant-numeric:tabular-nums;flex:none}.buy-discount{color:var(--green)}.buy-total,.buy-total-label{font-size:1.06rem;font-weight:700}.consent-row{cursor:pointer;align-items:flex-start}.consent-row .row-title{font-size:15px;line-height:1.35}.consent-mark{width:22px;height:22px;box-shadow:inset 0 0 0 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var(--accent), 0 12px 32px #0000002e}.course-hero.is-preview{margin:0}.hero-editor-frame.is-editing .course-hero{cursor:grab;touch-action:none}.hero-editor-frame.is-editing .course-hero:active{cursor:grabbing}.product.on-hero.is-preview{padding:0 14px}.hero-editor-hint{left:50%;top:calc(16px + var(--safe-top));z-index:2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;white-space:nowrap;pointer-events:none;background:#0000008c;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:600;position:absolute;transform:translate(-50%)}.hero-controls{border-radius:var(--r-card);background:var(--surface);gap:14px;padding:14px 16px;display:grid}.hero-range{gap:6px;font-size:.94rem;font-weight:600;display:grid}.hero-range input[type=range]{appearance:none;cursor:pointer;background:0 0;width:100%;height:32px;margin:0}.hero-range input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--accent) var(--p,0%), var(--fill) var(--p,0%));border-radius:2px;height:4px}.hero-range input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:#fff;border-radius:50%;width:28px;height:28px;margin-top:-12px;box-shadow:0 .5px 4px #0000001f,0 3px 8px #00000026,0 0 0 .5px #0000000a}.hero-range input[type=range]::-moz-range-track{background:var(--fill);border-radius:2px;height:4px}.hero-range input[type=range]::-moz-range-progress{background:var(--accent);border-radius:2px;height:4px}.hero-range input[type=range]::-moz-range-thumb{background:#fff;border:0;border-radius:50%;width:28px;height:28px;box-shadow:0 3px 8px #0003}.course-icon{background:var(--fill);border-radius:22.5%;flex:none;display:block;position:relative;overflow:hidden}.course-icon>img{object-fit:cover;object-position:var(--crop-x,50%) var(--crop-y,50%);width:100%;height:100%;transform:scale(var(--crop-zoom,1));transform-origin:var(--crop-x,50%) var(--crop-y,50%);-webkit-user-select:none;user-select:none;-webkit-user-drag:none;display:block}.course-icon:after{content:"";border-radius:inherit;pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 0 .5px #0000001f}.avatar-editor{gap:12px;display:grid}.avatar-editor-row{align-items:center;gap:16px;display:flex}.avatar-editor-icon{width:104px;height:104px;transition:width var(--release) var(--ease-out), height var(--release) var(--ease-out);border-radius:22.5%}.avatar-editor.is-editing .avatar-editor-icon{cursor:grab;touch-action:none;width:168px;height:168px;box-shadow:0 0 0 2px var(--accent)}.avatar-editor.is-editing .avatar-editor-icon:active{cursor:grabbing}.avatar-editor-actions{flex:1;gap:8px;min-width:0;display:grid}.avatar-editor-hint{color:var(--text-2);font-size:.86rem}