:root{--bg:#fff;--panel:#faf8f5;--panel-2:#f4f0ea;--sunk:#efe9e1;--ink:#1a1815;--ink-soft:#4a443c;--muted:#736a5e;--faint:#a79d8f;--line:#ebe4da;--line-soft:#f2ede5;--line-strong:#ddd3c5;--coral:#ee6a2c;--coral-ink:#c9531c;--coral-soft:#fdece0;--coral-glow:#ee6a2c59;--petrol:#0f3d3a;--petrol-2:#155450;--petrol-soft:#e3efec;--petrol-ink:#0c332f;--gold:#e8a51c;--green:#2f8f5b;--green-soft:#e5f2ea;--petrol-deep:#0f3d3a;--petrol-deep-2:#155450;--r-xs:8px;--r-sm:10px;--r:14px;--r-lg:18px;--r-xl:24px;--sh-1:0 1px 2px #1a18150d;--sh-2:0 2px 8px #1a181512;--sh-3:0 6px 20px #1a18151a;--sh-coral:none;--maxw:1200px;--ease:cubic-bezier(.22,.61,.36,1)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#141210;--panel:#1c1915;--panel-2:#231e19;--sunk:#282219;--ink:#f3ece1;--ink-soft:#cabfb0;--muted:#a89c8b;--faint:#7a7062;--line:#332c22;--line-soft:#2a241c;--line-strong:#3f382d;--coral:#f5814a;--coral-ink:#f79b6f;--coral-soft:#3a281c;--petrol:#3fb5a8;--petrol-2:#4fc4b7;--petrol-soft:#1c332f;--petrol-ink:#68d0c4;--gold:#f0b73f;--green:#57b980;--green-soft:#1f3529;--sh-1:0 1px 2px #0006;--sh-2:0 2px 8px #0006,0 14px 30px -14px #0009;--sh-3:0 6px 16px #00000080,0 30px 60px -20px #000000b3}}:root[data-theme=dark]{--bg:#141210;--panel:#1c1915;--panel-2:#231e19;--sunk:#282219;--ink:#f3ece1;--ink-soft:#cabfb0;--muted:#a89c8b;--faint:#7a7062;--line:#332c22;--line-soft:#2a241c;--line-strong:#3f382d;--coral:#f5814a;--coral-ink:#f79b6f;--coral-soft:#3a281c;--petrol:#3fb5a8;--petrol-2:#4fc4b7;--petrol-soft:#1c332f;--petrol-ink:#68d0c4;--gold:#f0b73f;--green:#57b980;--green-soft:#1f3529;--sh-1:0 1px 2px #0006;--sh-2:0 2px 8px #0006,0 14px 30px -14px #0009;--sh-3:0 6px 16px #00000080,0 30px 60px -20px #000000b3}*{box-sizing:border-box}html,body{margin:0;padding:0}html{scroll-behavior:smooth;overflow-x:clip}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-family:IBM Plex Sans Arabic,Segoe UI,system-ui,sans-serif;font-size:16px;line-height:1.7;overflow-x:clip}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::selection{background:var(--coral-soft);color:var(--coral-ink)}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.eyebrow{letter-spacing:.06em;color:var(--coral-ink);text-transform:none;font-size:13px;font-weight:700}h1,h2,h3,h4{letter-spacing:-.015em;text-wrap:balance;margin:0;font-weight:700;line-height:1.22}.display{letter-spacing:-.03em;font-size:clamp(34px,5.4vw,60px);font-weight:800;line-height:1.08}.h2{letter-spacing:-.02em;font-size:clamp(26px,3.6vw,38px);font-weight:800}.lead{color:var(--muted);font-size:clamp(17px,1.6vw,20px);line-height:1.75}.section{padding:clamp(56px,8vw,100px) 0}.section-tight{padding:clamp(40px,5vw,64px) 0}.center{text-align:center}.head{max-width:660px;margin:0 auto clamp(34px,5vw,54px)}.head.center{margin-inline:auto}.head .eyebrow{margin-bottom:12px;display:inline-block}.head p{color:var(--muted);margin:14px 0 0;font-size:18px}.btn{font:inherit;cursor:pointer;white-space:nowrap;border:none;border-radius:12px;justify-content:center;align-items:center;gap:9px;padding:12px 24px;font-weight:700;line-height:1;transition:background .16s,color .16s,border-color .16s,opacity .16s;display:inline-flex}.btn:active{opacity:.85}.btn-lg{border-radius:13px;padding:15px 30px;font-size:16.5px}.btn-sm{border-radius:10px;padding:9px 16px;font-size:14px}.btn-coral{background:var(--coral);color:#fff}.btn-coral:hover{background:var(--coral-ink)}.btn-dark{background:var(--petrol);color:#fff}.btn-dark:hover{background:var(--petrol-ink)}.btn-ghost{color:var(--ink);border:1.5px solid var(--line-strong);background:0 0}.btn-ghost:hover{border-color:var(--coral);color:var(--coral-ink)}.btn-white{color:var(--petrol-ink);background:#fff}.btn-white:hover{background:var(--panel)}.btn-block{width:100%}.btn svg{flex-shrink:0}.chip{border:1.5px solid var(--line-strong);color:var(--ink-soft);background:var(--bg);transition:all .16s var(--ease);cursor:pointer;border-radius:10px;align-items:center;gap:7px;padding:8px 15px;font-size:14px;font-weight:600;display:inline-flex}.chip:hover{border-color:var(--coral);color:var(--coral-ink)}.chip.on{background:var(--petrol);color:#fff;border-color:var(--petrol)}.tag{background:var(--petrol-soft);color:var(--petrol);border-radius:7px;align-items:center;gap:5px;padding:5px 10px;font-size:12.5px;font-weight:700;display:inline-flex}.badge{background:var(--coral);color:#fff;border-radius:7px;align-items:center;gap:5px;padding:4px 10px;font-size:12px;font-weight:700;display:inline-flex}.stars{color:var(--gold);align-items:center;gap:3px;font-size:14px;font-weight:700;display:inline-flex}.rating{color:var(--muted);align-items:center;gap:6px;font-size:13.5px;display:inline-flex}.rating b{color:var(--gold)}.cgrid{grid-template-columns:repeat(auto-fill,minmax(276px,1fr));gap:24px;display:grid}.course{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);flex-direction:column;transition:border-color .18s,box-shadow .18s;display:flex;overflow:hidden}.course:hover{border-color:var(--line-strong);box-shadow:var(--sh-2)}.course .cover{aspect-ratio:708/1000;background:var(--panel-2);position:relative;overflow:hidden}.course .cover img{object-fit:contain;width:100%;height:100%}.course .cover .badge{top:12px;position:absolute;inset-inline-start:12px}.course .cover .catwrap{bottom:12px;position:absolute;inset-inline-end:12px}.course .cover .catwrap .tag{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0f3d3ae6}.course .c-body{flex-direction:column;flex:1;padding:16px 18px 18px;display:flex}.course h3{margin:0 0 10px;font-size:17px;font-weight:700;line-height:1.4}.course .inst{color:var(--muted);align-items:center;gap:8px;margin-bottom:12px;font-size:13.5px;display:flex}.course .inst img{object-fit:cover;border-radius:50%;width:26px;height:26px}.course .c-meta{color:var(--muted);border-top:1px solid var(--line-soft);flex-wrap:wrap;gap:14px;margin-top:auto;padding-top:13px;font-size:12.5px;display:flex}.course .c-meta span{align-items:center;gap:5px;display:inline-flex}.course .c-foot{justify-content:space-between;align-items:center;margin-top:12px;display:flex}.course .price{color:var(--ink);font-size:20px;font-weight:800}.course .price .cur{color:var(--muted);font-size:13px;font-weight:600}.course .price .old{color:var(--faint);margin-inline-start:7px;font-size:13px;font-weight:500;text-decoration:line-through}.hdr{z-index:60;background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0}.hdr .row{align-items:center;gap:22px;height:68px;display:flex}.brand{color:var(--ink);letter-spacing:-.03em;align-items:center;gap:10px;font-size:23px;font-weight:800;display:inline-flex}.brand-logo{flex-shrink:0;width:auto;height:38px;display:block}.brand .mark{background:var(--petrol);color:#fff;border-radius:10px;flex-shrink:0;place-items:center;width:34px;height:34px;display:grid}.brand .mark svg{width:19px;height:19px}.mainnav{gap:2px;display:flex}.mainnav a{color:var(--ink-soft);border-radius:9px;padding:8px 13px;font-size:14.5px;font-weight:600;transition:background .14s,color .14s}.mainnav a:hover{background:var(--panel-2);color:var(--ink)}.hdr .search{background:var(--panel);border:1px solid var(--line);max-width:340px;color:var(--muted);border-radius:11px;flex:1;align-items:center;gap:9px;padding:9px 14px;transition:border-color .15s;display:flex}.hdr .search:focus-within{border-color:var(--line-strong);background:var(--bg)}.hdr .search input{font:inherit;color:var(--ink);background:0 0;border:none;outline:none;flex:1;min-width:0;font-size:14.5px}.hdr .actions{align-items:center;gap:9px;margin-inline-start:auto;display:flex}.hdr-iconbtn{border:1.5px solid var(--line-strong);width:40px;height:40px;color:var(--ink-soft);border-radius:11px;place-items:center;transition:border-color .15s,color .15s;display:grid}.hdr-iconbtn:hover{border-color:var(--coral);color:var(--coral-ink)}.ftr{background:var(--petrol-deep);color:#dfece9;margin-top:80px;padding:0 0 26px;position:relative}.ftr:before{content:"";background:linear-gradient(90deg,var(--coral),#e8a51c 55%,transparent);height:3px;display:block}.ftr-band{border-bottom:1px solid #ffffff1a;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:40px;margin-bottom:38px;padding:52px 0 36px;display:flex}.ftr-id{max-width:440px}.ftr-apps{flex-direction:column;align-items:flex-start;gap:12px;display:flex}.ftr-apps-label{color:#fff;letter-spacing:.05em;opacity:.85;font-size:13.5px;font-weight:700}.ftr-apps-btns{flex-wrap:wrap;gap:10px;display:flex}.ftr-apps-btns a{color:#fff;background:#ffffff17;border:1px solid #ffffff24;border-radius:12px;align-items:center;gap:8px;padding:10px 18px;font-size:13.5px;font-weight:700;transition:background .15s,border-color .15s;display:inline-flex}.ftr-apps-btns a:hover{background:var(--coral);border-color:var(--coral)}.ftr .cols{grid-template-columns:1fr 1fr 1fr 1.5fr;gap:40px;display:grid}.ftr .brand{color:#fff}.ftr .brand .mark{background:#ffffff1f}.ftr p{color:#a9c4c0;max-width:320px;margin:14px 0 0;font-size:14.5px;line-height:1.8}.ftr h4{color:#fff;letter-spacing:.05em;opacity:.85;margin:0 0 14px;font-size:13.5px;font-weight:700}.ftr a{color:#a9c4c0;align-items:center;gap:8px;padding:6px 0;font-size:14.5px;transition:color .15s;display:flex}.ftr a:hover{color:#fff}.ftr a svg{opacity:.6}.ftr .social{gap:9px;margin-top:18px;display:flex}.ftr .social a{color:#dfece9;background:#ffffff17;border-radius:11px;place-items:center;width:40px;height:40px;padding:0;transition:background .15s;display:grid}.ftr .social a:hover{background:var(--coral);color:#fff}.ftr .contactline{color:#a9c4c0;align-items:center;gap:9px;padding:5px 0;font-size:14px;display:flex}.ftr .bottom{color:#8fb0ab;border-top:1px solid #ffffff1f;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-top:44px;padding-top:22px;font-size:13.5px;display:flex}.ftr .bottom a{color:#8fb0ab;padding:0;display:inline}.ftr .bottom a:hover{color:#fff}.ftr-sig{letter-spacing:.02em;align-items:center;gap:4px;font-size:12.5px;display:inline-flex}.ftr-sig b{color:#dfece9;font-weight:700;transition:color .15s}.ftr-sig:hover b{color:var(--coral)}.avatar{object-fit:cover;background:var(--panel-2);border-radius:50%}.stat-num{letter-spacing:-.02em;font-size:clamp(26px,3vw,38px);font-weight:800;line-height:1}.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r)}.ic-box{border-radius:10px;flex-shrink:0;place-items:center;display:grid}.divider{background:var(--line);border:0;height:1px;margin:0}@media (max-width:860px){.mainnav{display:none}.ftr .cols{grid-template-columns:1fr 1fr}}@media (max-width:560px){.ftr .cols{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto;transition:none!important}}.vp{-webkit-user-select:none;user-select:none;direction:ltr;background:#000;width:100%;position:relative;overflow:hidden}.vp video{background:#000;width:100%;height:100%;display:block}.vp.fs{width:100vw;height:100vh}.vp-video-wrap{aspect-ratio:16/9;background:#000;width:100%;position:relative}.vp.fs .vp-video-wrap{aspect-ratio:auto;height:100vh}.vp-spinner{pointer-events:none;place-items:center;display:grid;position:absolute;inset:0}.vp-spinner i{border:4px solid #fff3;border-top-color:#fff;border-radius:50%;width:52px;height:52px;animation:.8s linear infinite vspin}@keyframes vspin{to{transform:rotate(360deg)}}.vp-bigplay{cursor:pointer;background:radial-gradient(circle,#00000026,#0000 60%);place-items:center;display:grid;position:absolute;inset:0}.vp-bigplay i{background:#ee6a2cf2;border-radius:50%;place-items:center;width:82px;height:82px;transition:transform .18s;display:grid;box-shadow:0 10px 40px -6px #0009}.vp-bigplay:hover i{transform:scale(1.08)}.vp-bigplay svg{fill:#fff;width:32px;height:32px;margin-inline-start:4px}.vp-controls{color:#fff;background:linear-gradient(#0000,#000000bf);padding:0 14px 10px;transition:opacity .25s,transform .25s;position:absolute;bottom:0;left:0;right:0}.vp.hide-ui .vp-controls{opacity:0;pointer-events:none;transform:translateY(8px)}.vp.hide-ui{cursor:none}.vp-scrub{cursor:pointer;align-items:center;height:16px;margin-bottom:2px;display:flex;position:relative}.vp-track{background:#ffffff47;border-radius:4px;width:100%;height:5px;transition:height .12s;position:relative;overflow:visible}.vp-scrub:hover .vp-track{height:7px}.vp-buf{background:#fff6;border-radius:4px;height:100%;position:absolute;top:0;left:0}.vp-played{background:var(--coral);border-radius:4px;height:100%;position:absolute;top:0;left:0}.vp-thumb{opacity:0;background:#fff;border-radius:50%;width:14px;height:14px;transition:opacity .12s;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:0 1px 4px #00000080}.vp-scrub:hover .vp-thumb{opacity:1}.vp-hover-time{color:#fff;pointer-events:none;white-space:nowrap;font-variant-numeric:tabular-nums;background:#000000d9;border-radius:5px;padding:3px 7px;font-size:12px;position:absolute;bottom:20px;transform:translate(-50%)}.vp-bar{align-items:center;gap:6px;height:42px;display:flex}.vp-btn{color:#fff;cursor:pointer;background:0 0;border:none;border-radius:8px;place-items:center;width:38px;height:38px;transition:background .12s;display:grid}.vp-btn:hover{background:#ffffff24}.vp-btn svg{fill:#fff;width:20px;height:20px}.vp-time{font-variant-numeric:tabular-nums;color:#e8e8e8;white-space:nowrap;margin:0 6px;font-size:13px}.vp-spacer{flex:1}.vp-vol{align-items:center;gap:2px;display:flex}.vp-vol input{opacity:0;cursor:pointer;width:0;accent-color:var(--coral);transition:width .18s,opacity .18s}.vp-vol:hover input{opacity:1;width:74px;margin-inline-end:6px}.vp-menu-wrap{position:relative}.vp-menu{bottom:46px;background:#141416f7;border:1px solid #ffffff1f;border-radius:12px;min-width:150px;padding:6px;position:absolute;inset-inline-end:0;box-shadow:0 10px 30px #00000080}.vp-menu .mtitle{color:#999;letter-spacing:.04em;padding:6px 12px 4px;font-size:11px}.vp-menu button{color:#eee;width:100%;font:inherit;cursor:pointer;text-align:start;background:0 0;border:none;border-radius:8px;justify-content:space-between;padding:9px 12px;font-size:14px;display:flex}.vp-menu button:hover{background:#ffffff1a}.vp-menu button.sel{color:var(--coral)}.vp-rate{min-width:40px;font-size:13px;font-weight:700}.vp-toast{color:#fff;pointer-events:none;opacity:0;background:#000c;border-radius:20px;padding:7px 14px;font-size:13px;transition:opacity .2s;position:absolute;top:16px;left:50%;transform:translate(-50%)}.vp-toast.show{opacity:1}.vp-wm{color:#ffffff47;letter-spacing:.5px;pointer-events:none;-webkit-user-select:none;user-select:none;text-shadow:0 1px 2px #0006;z-index:3;font-size:13px;font-weight:600;transition:top 2s,inset-inline-start 2s;position:absolute}.pf-hero{background:linear-gradient(180deg,var(--petrol-soft),var(--bg));border-bottom:1px solid var(--line)}.pf-hero-in{flex-wrap:wrap;align-items:center;gap:20px;padding:38px 24px 8px;display:flex}.pf-avatar{background:var(--petrol);color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:78px;height:78px;font-size:32px;font-weight:800;display:grid;overflow:hidden;box-shadow:0 6px 18px -6px #0f3d3a80}.pf-avatar img{object-fit:cover;width:100%;height:100%;display:block}.pf-avatar-wrap{flex-shrink:0;position:relative}.pf-avatar-edit{cursor:pointer;background:var(--coral);color:#fff;border:2px solid var(--bg);border-radius:50%;place-items:center;width:28px;height:28px;transition:transform .15s;display:grid;position:absolute;bottom:-2px;left:-2px;box-shadow:0 3px 10px -3px #0006}.pf-avatar-edit:hover{transform:scale(1.12)}.pf-avatar-edit.is-busy{opacity:.55;pointer-events:none;animation:1s linear infinite pfspin}@keyframes pfspin{to{transform:rotate(360deg)}}.pf-avatar-edit input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.pf-avatar-msg{color:var(--petrol);margin-top:4px;font-size:13px;font-weight:600}.pf-avatar-msg.is-err{color:#c23b3b}.pf-linkbtn{font:inherit;font-size:inherit;color:#c23b3b;cursor:pointer;background:0 0;border:none;padding:0;text-decoration:underline}.pf-name{letter-spacing:-.5px;font-size:27px;font-weight:800}.pf-role{background:var(--coral-soft);color:var(--coral-ink);border-radius:20px;padding:3px 11px;font-size:12px;font-weight:700}.pf-meta{color:var(--muted);flex-wrap:wrap;gap:18px;margin-top:8px;font-size:14px;display:flex}.pf-meta span{align-items:center;gap:5px;display:inline-flex}.pf-stats{grid-template-columns:repeat(5,1fr);gap:14px;padding:22px 24px 28px;display:grid}.pf-stat{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);align-items:center;gap:13px;padding:15px 16px;display:flex}.pf-stat-ic{border-radius:12px;flex-shrink:0;place-items:center;width:42px;height:42px;font-size:20px;display:grid}.pf-stat-v{font-size:21px;font-weight:800;line-height:1.1}.pf-stat-l{color:var(--muted);margin-top:3px;font-size:12.5px}.pf-tabbar{z-index:20;background:var(--bg);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0}.pf-tabs{gap:4px;padding:0 24px;display:flex;overflow-x:auto}.pf-tab{color:var(--muted);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-bottom:2.5px solid #0000;justify-content:center;align-items:center;gap:7px;padding:15px 16px;font-family:inherit;font-size:14.5px;font-weight:600;transition:color .15s;display:inline-flex}@media (max-width:700px){.pf-tabs{grid-template-columns:repeat(3,1fr);gap:0;padding:0 10px;display:grid;overflow:visible}.pf-tab{padding:13px 6px;font-size:13.5px}}.pf-tab:hover{color:var(--ink)}.pf-tab.is-active{color:var(--coral-ink);border-bottom-color:var(--coral)}.pf-tab-count{background:var(--sunk);color:var(--muted);border-radius:20px;padding:1px 8px;font-size:11.5px;font-weight:700}.pf-tab.is-active .pf-tab-count{background:var(--coral-soft);color:var(--coral-ink)}.pf-grid2{grid-template-columns:1.35fr 1fr;align-items:start;gap:22px;display:grid}.pf-section-h{margin:26px 0 14px;font-size:17px;font-weight:800}.pf-eyebrow{color:var(--coral-ink);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:700}.pf-empty{text-align:center;place-items:center;gap:12px;padding:52px;display:grid}.pf-empty p{color:var(--muted)}.pf-badge{white-space:nowrap;border-radius:20px;padding:3px 10px;font-size:12px;font-weight:700}.pf-resume{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);gap:18px;padding:18px;display:flex}.pf-resume-cover{border-radius:var(--r-sm);background:var(--sunk);flex-shrink:0;place-items:center;width:150px;height:96px;font-size:30px;display:grid;overflow:hidden}.pf-resume-cover img{object-fit:contain;width:100%;height:100%}.pf-resume-title{margin-top:5px;font-size:19px;font-weight:800;line-height:1.35}.pf-course-list{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.pf-course{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);gap:15px;padding:14px;transition:box-shadow .18s,transform .18s;display:flex}.pf-course:hover{box-shadow:var(--sh-1,0 10px 26px -14px #00000040);transform:translateY(-2px)}.pf-course-cover{border-radius:var(--r-xs);background:var(--sunk);flex-shrink:0;place-items:center;width:116px;height:82px;font-size:26px;display:grid;overflow:hidden}.pf-course-cover img{object-fit:contain;width:100%;height:100%}.pf-course-body{flex-direction:column;flex:1;min-width:0;display:flex}.pf-course-title{color:var(--ink);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:15.5px;font-weight:700;line-height:1.45;display:-webkit-box;overflow:hidden}.pf-progress{align-items:center;gap:10px;margin-top:10px;display:flex}.pf-progress-track{background:var(--sunk);border-radius:5px;flex:1;height:7px;overflow:hidden}.pf-progress-fill{background:var(--coral);height:100%;transition:width .4s var(--ease);border-radius:5px}.pf-progress-txt{color:var(--muted);white-space:nowrap;font-size:12.5px;font-weight:600}.pf-mini-row{border-bottom:1px solid var(--line-soft);align-items:center;gap:12px;padding:13px 16px;display:flex}.pf-mini-row:last-child{border-bottom:0}.pf-mini-title{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;overflow:hidden}.pf-mini-sub{color:var(--faint);margin-top:2px;font-size:12px}.pf-bank{border-inline-start:3px solid var(--coral);padding:18px 20px}.pf-bank-head{align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.pf-bank-head svg{color:var(--coral-ink);flex-shrink:0;margin-top:3px}.pf-bank-rows{gap:0;display:grid}.pf-bank-row{border-top:1px dashed var(--line-soft);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:9px 0;font-size:14px;display:flex}.pf-bank-row span{color:var(--muted)}.pf-bank-row b{-webkit-user-select:all;user-select:all;word-break:break-all;font-weight:700}.pf-order{padding:0;overflow:hidden}.pf-order-head{border-bottom:1px solid var(--line-soft);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.pf-order-date{color:var(--faint);margin-inline-start:10px;font-size:13px}.pf-order-items{padding:6px 20px}.pf-order-item{border-bottom:1px dashed var(--line-soft);justify-content:space-between;gap:12px;padding:8px 0;font-size:14px;display:flex}.pf-order-item:last-child{border-bottom:0}.pf-order-foot{background:var(--panel);border-top:1px solid var(--line-soft);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.pf-result-row{border-bottom:1px solid var(--line-soft);align-items:center;gap:14px;padding:14px 18px;display:flex}.pf-result-row:last-child{border-bottom:0}.pf-field{margin-bottom:16px;display:block}.pf-field span{color:var(--ink-soft);margin-bottom:6px;font-size:13.5px;font-weight:600;display:block}.pf-field input,.pf-field textarea{border:1px solid var(--line-strong);border-radius:var(--r-xs);background:var(--bg);width:100%;color:var(--ink);font:inherit;resize:vertical;padding:11px 13px;font-size:14.5px}.pf-field input:focus,.pf-field textarea:focus{border-color:var(--coral);box-shadow:0 0 0 3px var(--coral-soft);outline:none}.pf-ro{border-bottom:1px solid var(--line-soft);justify-content:space-between;gap:12px;padding:12px 0;font-size:14px;display:flex}.pf-ro span{color:var(--muted)}.pf-alert{border-radius:var(--r-xs);margin-bottom:16px;padding:11px 14px;font-size:14px;font-weight:600}.pf-alert-err{color:#c0392b;background:#c0392b1a}.pf-alert-ok{background:var(--green-soft);color:var(--green)}.pf-hint{color:var(--muted);margin-bottom:16px;font-size:13px;line-height:1.7}.pf-hint b{color:var(--ink-soft)}@media (max-width:860px){.pf-stats{grid-template-columns:repeat(2,1fr)}.pf-grid2,.pf-course-list{grid-template-columns:1fr}.pf-resume{flex-direction:column}.pf-resume-cover{width:100%;height:150px}}.qz-wrap{max-width:820px;margin:0 auto;padding:26px 20px 60px}.qz-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px}.qz-intro{text-align:center;flex-direction:column;align-items:center;padding:44px 30px;display:flex}.qz-meta{flex-wrap:wrap;justify-content:center;gap:10px;margin:10px 0 16px;display:flex}.qz-meta span{background:var(--sunk);color:var(--ink-soft);border-radius:20px;padding:5px 14px;font-size:13px;font-weight:600}.qz-last{color:var(--muted);margin-bottom:18px;font-size:14.5px}.qz-top{align-items:center;gap:14px;margin-bottom:12px;display:flex}.qz-progress{background:var(--sunk);border-radius:5px;flex:1;height:8px;overflow:hidden}.qz-progress div{background:var(--coral);height:100%;transition:width .3s var(--ease);border-radius:5px}.qz-count{color:var(--muted);white-space:nowrap;font-size:13px;font-weight:600}.qz-map{flex-wrap:wrap;gap:6px;margin-bottom:16px;display:flex}.qz-dot{border:1px solid var(--line-strong);background:var(--bg);width:34px;height:34px;color:var(--muted);cursor:pointer;border-radius:9px;font-family:inherit;font-size:13px;font-weight:700}.qz-dot.done{background:var(--petrol-soft);color:var(--petrol-ink);border-color:#0000}.qz-dot.cur{background:var(--coral);color:#fff;border-color:#0000}.qz-qhead{align-items:flex-start;gap:12px;margin-bottom:6px;display:flex}.qz-qnum{background:var(--petrol);color:#fff;border-radius:9px;flex-shrink:0;place-items:center;width:30px;height:30px;font-size:14px;font-weight:800;display:grid}.qz-qtitle{flex:1;font-size:16.5px;font-weight:700;line-height:1.7}.qz-qtitle img,.qz-qbody img{border-radius:10px;max-width:100%;height:auto}.qz-qbody{color:var(--ink-soft);margin:10px 0 4px;line-height:1.9}.qz-answers{gap:9px;margin-top:14px;display:grid}.qz-ans{border:1.5px solid var(--line);border-radius:var(--r-sm);background:var(--bg);font:inherit;text-align:start;color:var(--ink);align-items:flex-start;gap:11px;padding:13px 15px;font-size:15px;line-height:1.7;display:flex}.qz-ans.pickable{cursor:pointer;transition:border-color .12s,background .12s}.qz-ans.pickable:hover{border-color:var(--coral)}.qz-ans.sel{border-color:var(--coral);background:var(--coral-soft)}.qz-ans.right{border-color:var(--green);background:var(--green-soft)}.qz-ans.wrong{background:#c0392b14;border-color:#c0392b}.qz-ans img{border-radius:8px;max-width:100%;height:auto}.qz-mark{flex-shrink:0;margin-top:1px;font-size:16px;font-weight:700}.qz-ans.right .qz-mark{color:var(--green)}.qz-ans.wrong .qz-mark{color:#c0392b}.qz-nav{justify-content:space-between;gap:12px;margin-top:18px;display:flex}.qz-review.is-ok{border-inline-start:4px solid var(--green)}.qz-review.is-bad{border-inline-start:4px solid #c0392b}.acct{position:relative}.acct summary{cursor:pointer;border:1.5px solid var(--line-strong);border-radius:999px;align-items:center;gap:9px;padding:6px 12px 6px 8px;list-style:none;transition:border-color .15s;display:inline-flex}.acct summary::-webkit-details-marker{display:none}.acct summary:hover,.acct[open] summary{border-color:var(--coral)}.acct-avatar{background:var(--petrol);color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:30px;height:30px;font-size:14px;font-weight:800;display:grid;overflow:hidden}.acct-avatar img{object-fit:cover;width:100%;height:100%;display:block}.acct-name{text-overflow:ellipsis;white-space:nowrap;max-width:110px;font-size:14.5px;font-weight:700;overflow:hidden}.acct-caret{color:var(--muted);font-size:11px}.acct-menu{top:calc(100% + 8px);background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);min-width:210px;box-shadow:var(--sh-3);z-index:80;flex-direction:column;gap:2px;padding:8px;display:flex;position:absolute;inset-inline-end:0}.acct-menu a,.acct-menu button{text-align:start;width:100%;font:inherit;color:var(--ink-soft);cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:10px;padding:10px 13px;font-size:14.5px;font-weight:600;display:flex}.acct-menu svg{color:var(--muted)}.acct-menu a:hover,.acct-menu button:hover{background:var(--panel-2);color:var(--ink)}.acct-menu form{border-top:1px solid var(--line-soft);margin-top:4px;padding-top:4px}.acct-menu button{color:#c0392b}.hero{background:linear-gradient(180deg,var(--panel) 0%,var(--bg) 100%);position:relative;overflow:hidden}.hero-flame{inset-inline-end:-140px;opacity:.07;pointer-events:none;-webkit-user-select:none;user-select:none;width:560px;height:auto;position:absolute;top:-80px;transform:rotate(12deg)}.hero-blob{filter:blur(90px);opacity:.35;pointer-events:none;border-radius:50%;position:absolute}.hero-blob-a{background:var(--petrol-soft);top:-120px;width:420px;height:420px;inset-inline-start:-120px}.hero-blob-b{background:var(--coral-soft);bottom:-140px;width:360px;height:360px;inset-inline-end:16%}.hero-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:56px;padding:clamp(44px,6.5vw,80px) 24px 34px;display:grid;position:relative}.hero-accent{color:var(--coral-ink);display:inline-block;position:relative}.hero-accent:after{content:"";inset-inline:0;background:var(--coral-soft);z-index:-1;border-radius:4px;height:12px;position:absolute;bottom:4px}.hero-stage{position:relative}.hero-card{max-width:340px;margin:0 auto;transform:rotate(-2deg)}.hero-proof{align-items:center;gap:14px;margin-top:34px;display:flex}.hero-avatars{display:flex}.hero-avatars span{background:var(--petrol);color:#fff;border:2.5px solid var(--bg);border-radius:50%;place-items:center;width:38px;height:38px;font-size:14px;font-weight:700;display:grid;position:relative}.hero-avatars span+span{margin-inline-start:-10px}.hero-avatars span:nth-child(2){background:var(--coral)}.hero-avatars span:nth-child(3){background:var(--petrol-2)}.hero-avatars span:nth-child(4){background:var(--gold)}.hero-stats{border-top:1px solid var(--line-soft);text-align:center;flex-wrap:wrap;justify-content:center;gap:clamp(24px,4vw,56px);padding:22px 24px 40px;display:flex;position:relative}.journey{grid-template-columns:repeat(3,1fr);gap:22px;display:grid;position:relative}.jstep{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;position:relative}.jstep-head{justify-content:space-between;align-items:center;display:flex}.jstep-ico{background:var(--petrol-soft);width:50px;height:50px;color:var(--petrol-ink);border-radius:13px;place-items:center;display:grid}.jstep-num{color:var(--sunk);font-size:38px;font-weight:800;line-height:1}.jstep:nth-child(2) .jstep-ico{background:var(--coral-soft);color:var(--coral-ink)}.jstep:nth-child(3) .jstep-ico{background:var(--green-soft);color:var(--green)}.cat-card{text-align:center;padding:24px 18px;transition:border-color .16s,background .16s;display:block}.cat-card:hover{border-color:var(--line-strong);background:var(--panel)}.cat-ico{background:var(--petrol-soft);width:52px;height:52px;color:var(--petrol-ink);border-radius:14px;place-items:center;margin:0 auto 10px;display:grid}.why-card{padding:26px 22px}.why-ico{background:var(--coral-soft);width:52px;height:52px;color:var(--coral-ink);border-radius:14px;place-items:center;margin-bottom:16px;display:grid}.cta-band{background:linear-gradient(135deg,var(--petrol-deep),var(--petrol-deep-2));border-radius:var(--r-xl);color:#fff;padding:clamp(36px,5.5vw,58px);position:relative;overflow:hidden}.cta-flame{inset-inline-end:-90px;opacity:.1;pointer-events:none;width:380px;position:absolute;bottom:-120px;transform:rotate(-8deg)}.cta-grid{grid-template-columns:1.2fr .8fr;align-items:center;gap:36px;display:grid;position:relative}.storebtn{color:#fff;background:#00000052;border:1px solid #ffffff40;border-radius:13px;align-items:center;gap:11px;padding:10px 18px;transition:background .16s,border-color .16s;display:inline-flex}.storebtn:hover{background:#00000080;border-color:#ffffff73}.storebtn span{flex-direction:column;font-size:15.5px;font-weight:700;line-height:1.25;display:flex}.storebtn small{opacity:.8;font-size:11px;font-weight:500}@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero-flame{opacity:.05;width:380px}.journey{grid-template-columns:1fr}.cta-grid{text-align:center;grid-template-columns:1fr}.cta-grid>div:first-child{flex-direction:column;align-items:center;display:flex}}.chat{background:var(--bg);flex:1;grid-template-columns:340px 1fr;min-height:0;display:grid}.chat-side{border-inline-end:1px solid var(--line);background:var(--panel);flex-direction:column;min-height:0;display:flex}.chat-side-head{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:16px 18px;display:flex}.chat-side-head h1{margin:0;font-size:17px;font-weight:800}.chat-unread-total{background:var(--coral);color:#fff;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:700}.chat-side-list{flex:1;padding:8px;overflow-y:auto}.chat-room{cursor:pointer;width:100%;font:inherit;text-align:start;background:0 0;border:0;border-radius:12px;align-items:center;gap:11px;padding:11px 12px;transition:background .13s;display:flex}.chat-room:hover{background:var(--panel-2)}.chat-room.on{background:var(--petrol-soft)}.chat-room-avatar{background:var(--sunk);width:46px;height:46px;color:var(--muted);border-radius:12px;flex-shrink:0;place-items:center;display:grid;overflow:hidden}.chat-room-avatar img{object-fit:cover;width:100%;height:100%}.chat-room-avatar.sm{border-radius:10px;width:38px;height:38px}.chat-room-body{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.chat-room-title{color:var(--ink);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:14px;font-weight:700;line-height:1.4;display:-webkit-box;overflow:hidden}.chat-room-last{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:12.5px;overflow:hidden}.chat-room-badge{background:var(--coral);color:#fff;border-radius:999px;flex-shrink:0;place-items:center;min-width:22px;height:22px;padding:0 6px;font-size:11.5px;font-weight:700;display:grid}.chat-main{flex-direction:column;min-width:0;min-height:0;display:flex}.chat-head{border-bottom:1px solid var(--line);background:var(--bg);align-items:center;gap:11px;padding:10px 18px;display:flex}.chat-back{cursor:pointer;color:var(--ink);background:0 0;border:0;padding:6px;display:none}.chat-head-title{white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:800;overflow:hidden}.chat-head-sub{color:var(--muted);font-size:12px}.chat-msgs{background:var(--panel);flex-direction:column;flex:1;gap:10px;padding:18px 22px;display:flex;overflow-y:auto}.chat-older{border:1px solid var(--line-strong);background:var(--bg);color:var(--muted);font:inherit;cursor:pointer;border-radius:999px;align-self:center;padding:6px 16px;font-size:12.5px;font-weight:600}.chat-older:hover{color:var(--ink)}.chat-loading{text-align:center;color:var(--muted);padding:14px;font-size:13px}.chat-day{color:var(--faint);align-items:center;gap:14px;margin:10px 0 4px;font-size:12px;font-weight:600;display:flex}.chat-day:before,.chat-day:after{content:"";background:var(--line);flex:1;height:1px}.chat-msg{align-items:flex-end;gap:9px;max-width:78%;display:flex}.chat-msg.mine{flex-direction:row;align-self:flex-start}.chat-msg:not(.mine){align-self:flex-end}.chat-msg-avatar{object-fit:cover;background:var(--sunk);border-radius:50%;flex-shrink:0;width:30px;height:30px}.chat-msg-avatar-ph{color:var(--muted);place-items:center;font-size:13px;font-weight:700;display:grid}.chat-bubble{background:var(--bg);border:1px solid var(--line);border-radius:14px;min-width:0;padding:8px 13px}.chat-msg.mine .chat-bubble{background:var(--petrol);border-color:var(--petrol);color:#fff}.chat-msg-name{color:var(--coral-ink);margin-bottom:2px;font-size:12px;font-weight:700}.chat-msg-text{white-space:pre-wrap;word-break:break-word;font-size:14.5px;line-height:1.75}.chat-msg-img{border-radius:9px;max-width:260px;max-height:300px;display:block}.chat-msg-deleted{color:var(--faint);font-size:13px;font-style:italic}.chat-msg.mine .chat-msg-deleted{color:#fff9}.chat-msg-time{color:var(--faint);text-align:end;margin-top:3px;font-size:10.5px}.chat-msg.mine .chat-msg-time{color:#ffffff8c}.chat-bubble{position:relative}.chat-msg-acts{top:-11px;background:var(--bg);border:1px solid var(--line);border-radius:16px;gap:4px;padding:2px 5px;display:none;position:absolute;inset-inline-start:-6px;box-shadow:0 3px 12px -4px #00000040}.chat-msg:hover .chat-msg-acts,.chat-bubble:focus-within .chat-msg-acts{display:inline-flex}.chat-msg-acts button{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:50%;place-items:center;padding:3px;display:grid}.chat-msg-acts button:hover{color:#c23b3b;background:var(--line-soft)}.chat-msg-acts button.is-blocked{color:#c23b3b}.chat-blocked-tag{color:#c23b3b;background:#c23b3b1f;border-radius:8px;margin-inline-start:6px;padding:1px 7px;font-size:10px;font-weight:700}.chat-input-blocked{color:var(--muted);justify-content:center;align-items:center;gap:9px;padding:14px 18px;font-size:13.5px;display:flex}.chat-input{border-top:1px solid var(--line);background:var(--bg);align-items:flex-end;gap:10px;padding:12px 18px;display:flex}.chat-input textarea{resize:none;border:1.5px solid var(--line-strong);font:inherit;background:var(--bg);color:var(--ink);border-radius:13px;flex:1;max-height:130px;padding:11px 15px;font-size:14.5px;line-height:1.6}.chat-input textarea:focus{border-color:var(--coral);outline:none}.chat-send{background:var(--coral);color:#fff;cursor:pointer;border:0;border-radius:13px;flex-shrink:0;place-items:center;width:44px;height:44px;transition:background .15s;display:grid}.chat-send:hover{background:var(--coral-ink)}.chat-send:disabled{opacity:.4;cursor:default}.chat-attach{border:1.5px solid var(--line-strong);background:var(--bg);width:44px;height:44px;color:var(--muted);cursor:pointer;border-radius:13px;flex-shrink:0;place-items:center;transition:color .15s,border-color .15s;display:grid}.chat-attach:hover{color:var(--coral-ink);border-color:var(--coral)}.chat-attach:disabled{opacity:.5;cursor:default}.chat-attach-busy{border:2px solid var(--line-strong);border-top-color:var(--coral);border-radius:50%;width:16px;height:16px;animation:.8s linear infinite chatspin}@keyframes chatspin{to{transform:rotate(360deg)}}.chat-react-row{flex-wrap:wrap;gap:4px;margin-top:6px;display:flex}.chat-react-chip{border:1px solid var(--line);background:var(--bg);cursor:pointer;color:var(--ink);border-radius:20px;align-items:center;gap:4px;padding:1px 8px;font-size:12.5px;display:inline-flex}.chat-react-chip span{color:var(--muted);font-size:11.5px;font-weight:700}.chat-react-chip.on{border-color:var(--coral);background:var(--coral-soft)}.chat-react-pick{display:inline-grid;position:relative}.chat-react-menu{bottom:calc(100% + 4px);z-index:30;background:var(--bg);border:1px solid var(--line);white-space:nowrap;border-radius:22px;padding:4px 7px;display:none;position:absolute;inset-inline-start:-6px;box-shadow:0 6px 20px -6px #0000004d}.chat-react-pick:hover .chat-react-menu,.chat-react-pick:focus-within .chat-react-menu{gap:2px;display:inline-flex}.chat-react-menu button{cursor:pointer;background:0 0;border:none;border-radius:50%;padding:3px 4px;font-size:17px;line-height:1}.chat-react-menu button:hover,.chat-react-menu button.on{background:var(--coral-soft)}.chat-empty{text-align:center;color:var(--muted);flex-direction:column;align-items:center;gap:10px;padding:40px 20px;font-size:14.5px;display:flex}@media (max-width:820px){.chat{grid-template-columns:1fr}.chat-main,.chat.thread-open .chat-side{display:none}.chat.thread-open .chat-main{display:flex}.chat-back{display:grid}}.clist-hero{background:linear-gradient(180deg,var(--panel),var(--bg));border-bottom:1px solid var(--line);position:relative;overflow:hidden}.clist-flame{inset-inline-end:-100px;opacity:.06;pointer-events:none;width:400px;position:absolute;top:-70px;transform:rotate(14deg)}.clist-search{background:var(--bg);border:1.5px solid var(--line-strong);border-radius:13px;align-items:center;gap:9px;max-width:460px;margin-top:22px;padding:7px 8px 7px 16px;transition:border-color .15s;display:flex}.clist-search:focus-within{border-color:var(--coral)}.clist-search input{font:inherit;color:var(--ink);background:0 0;border:0;outline:none;flex:1;min-width:0;font-size:14.5px}.clist-bar{z-index:40;background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:68px}.clist-bar-in{flex-wrap:wrap;align-items:center;gap:18px;padding:12px 24px;display:flex}.clist-chips{flex-wrap:wrap;flex:1;gap:8px;display:flex}.clist-chips .chip{padding:6px 13px;font-size:13.5px}.clist-sort{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.clist-sortlink{color:var(--muted);font-size:13.5px;font-weight:600;transition:color .13s}.clist-sortlink:hover{color:var(--ink)}.clist-sortlink.on{color:var(--coral-ink)}.clist-help{background:var(--petrol-soft);border:1px solid var(--line);border-radius:var(--r-lg);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding:24px 26px;display:flex}.cd-hero{color:#fff;background:linear-gradient(135deg,var(--petrol-deep),var(--petrol-deep-2));position:relative;overflow:hidden}.cd-flame{inset-inline-end:-110px;opacity:.08;pointer-events:none;width:420px;position:absolute;bottom:-140px;transform:rotate(-10deg)}.cd-hero-in{grid-template-columns:minmax(0,1fr) 372px;gap:clamp(24px,3vw,40px);padding:clamp(28px,4vw,44px) 24px clamp(58px,6.5vw,74px);display:grid;position:relative}.cd-hero-txt{min-width:0}.cd-crumb{color:#8fb0ab;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;display:flex}.cd-crumb a{color:#cfe3e0;transition:color .14s}.cd-crumb a:hover{color:#fff}.cd-title{letter-spacing:-.02em;color:#fff;margin:14px 0 0;font-size:clamp(25px,3.4vw,38px);font-weight:800;line-height:1.3}.cd-excerpt{color:#cfe3e0;-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:620px;margin:12px 0 0;font-size:16px;line-height:1.8;display:-webkit-box;overflow:hidden}.cd-chips{flex-wrap:wrap;gap:9px;margin-top:20px;display:flex}.cd-chip{color:#e6f1ef;background:#ffffff14;border:1px solid #ffffff24;border-radius:9px;align-items:center;gap:7px;padding:7px 13px;font-size:13.5px;font-weight:600;display:inline-flex}.cd-chip svg{opacity:.75}.cd-chip-star{color:var(--gold)}.cd-chip-star svg{opacity:1}.cd-inst{align-items:center;gap:11px;margin-top:22px;display:flex}.cd-inst .avatar{border:2px solid #ffffff47;width:42px;height:42px}.cd-inst-name{color:#fff;font-size:14.5px;font-weight:700;line-height:1.3}.cd-inst-role{color:#a9c4c0;margin-top:2px;font-size:12.5px}.cd-grid{grid-template-columns:minmax(0,1fr) 372px;align-items:start;gap:clamp(24px,3vw,40px);margin-top:28px;padding-bottom:52px;display:grid;position:relative}.cd-content{min-width:0}.cd-aside{margin-top:-152px;position:sticky;top:84px}.cd-card{margin-bottom:20px;padding:clamp(20px,3vw,26px)}.cd-h2{letter-spacing:-.01em;align-items:center;gap:11px;margin:0 0 18px;font-size:19.5px;font-weight:800;display:flex}.cd-h2:before{content:"";background:var(--coral);border-radius:3px;flex-shrink:0;width:4px;height:19px}.cd-strip{background:var(--line);border:1px solid var(--line);border-radius:var(--r);grid-template-columns:repeat(4,1fr);gap:1px;margin-bottom:20px;display:grid;overflow:hidden}.cd-strip-t{background:var(--bg);align-items:center;gap:11px;min-width:0;padding:14px 15px;display:flex}.cd-strip-ic{background:var(--petrol-soft);width:38px;height:38px;color:var(--petrol-ink)}.cd-strip-txt{min-width:0}.cd-strip-l{color:var(--muted);font-size:11.5px;font-weight:600;line-height:1.4;display:block}.cd-strip-v{color:var(--ink);margin-top:1px;font-size:13.5px;font-weight:700;line-height:1.45;display:block}.cd-highlights{grid-template-columns:1fr 1fr;gap:11px 22px;display:grid}.cd-hl{color:var(--ink-soft);align-items:flex-start;gap:10px;font-size:14.5px;line-height:1.7;display:flex}.cd-hl svg{color:var(--green);flex-shrink:0;margin-top:3px}.cd-hl-more{margin-top:14px}.cd-hl-more>summary{cursor:pointer;color:var(--coral-ink);align-items:center;gap:6px;font-size:13.5px;font-weight:700;list-style:none;display:inline-flex}.cd-hl-more>summary::-webkit-details-marker{display:none}.cd-hl-more-caret{transition:transform .18s}.cd-hl-more[open] .cd-hl-more-caret{transform:rotate(180deg)}.cd-hl-more[open]>summary{margin-bottom:12px}.cd-prose{color:var(--ink-soft);overflow-wrap:break-word;font-size:15px;line-height:1.9}.cd-prose>:first-child{margin-top:0}.cd-prose h1,.cd-prose h2,.cd-prose h3,.cd-prose h4{color:var(--petrol-ink);letter-spacing:0;margin:24px 0 10px;line-height:1.5}.cd-prose h1{font-size:20px}.cd-prose h2{font-size:18px}.cd-prose h3,.cd-prose h4{font-size:16.5px}.cd-prose p{margin:0 0 13px}.cd-prose ul,.cd-prose ol{gap:7px;margin:10px 0 16px;padding-inline-start:20px;display:grid}.cd-prose li{padding-inline-start:5px}.cd-prose li::marker{color:var(--coral);font-weight:700}.cd-prose strong{color:var(--ink)}.cd-prose a{color:var(--coral-ink);text-underline-offset:3px;text-decoration:underline}.cd-prose hr{background:var(--line);border:0;height:1px;margin:20px 0}.cd-prose img{border-radius:var(--r-sm);margin:8px 0}.cd-prose table{border-collapse:collapse;width:100%;font-size:14px}.cd-prose td,.cd-prose th{border:1px solid var(--line);padding:8px 10px}.cd-cur-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 12px;margin-bottom:16px;display:flex}.cd-cur-head .cd-h2{margin-bottom:0}.cd-cur-meta{color:var(--muted);font-size:13px}.cd-sec{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--bg);margin-bottom:10px;overflow:hidden}.cd-sec>summary{cursor:pointer;background:var(--panel);align-items:center;gap:11px;padding:12px 14px;font-size:14.5px;font-weight:700;list-style:none;transition:background .14s;display:flex}.cd-sec>summary:hover{background:var(--panel-2)}.cd-sec>summary::-webkit-details-marker{display:none}.cd-sec-num{background:var(--petrol-soft);width:27px;height:27px;color:var(--petrol-ink);font-variant-numeric:tabular-nums;border-radius:8px;flex-shrink:0;place-items:center;font-size:12.5px;font-weight:700;display:grid}.cd-sec-caret{color:var(--muted);flex-shrink:0;transition:transform .18s}.cd-sec[open] .cd-sec-caret{transform:rotate(180deg)}.cd-sec-title{flex:1;min-width:0;line-height:1.5}.cd-sec-meta{color:var(--muted);white-space:nowrap;font-size:12px;font-weight:500}.cd-item{border-top:1px solid var(--line-soft);align-items:center;gap:11px;padding:10px 14px;font-size:14px;line-height:1.6;transition:background .13s;display:flex}.cd-item:hover{background:var(--panel)}.cd-item-ic{background:var(--coral-soft);width:28px;height:28px;color:var(--coral-ink);border-radius:8px;flex-shrink:0;place-items:center;display:grid}.cd-item-ic.is-quiz{background:var(--petrol-soft);color:var(--petrol-ink)}.cd-item-title{flex:1;min-width:0}.cd-item-dur{color:var(--faint);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:12.5px}.cd-item-lock{color:var(--faint)}.cd-tutor{flex-wrap:wrap;align-items:flex-start;gap:16px;display:flex}.cd-tutor .avatar{width:68px;height:68px}.cd-tutor-body{flex:1;min-width:220px}.cd-tutor-name{font-size:16.5px;font-weight:800}.cd-tutor-role{color:var(--muted);margin:2px 0 8px;font-size:13px}.cd-tutor p{color:var(--ink-soft);margin:0;font-size:14.5px;line-height:1.85}.cd-buy{box-shadow:var(--sh-2);overflow:hidden}.cd-buy-cover{background:var(--panel-2);border-bottom:1px solid var(--line-soft);width:100%;height:auto;display:block}.cd-buy-body{padding:20px 20px 22px}.cd-enrolled-tag{background:var(--green-soft);color:var(--green);margin-bottom:14px}.cd-price{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.cd-price-now{letter-spacing:-.02em;color:var(--ink);font-size:33px;font-weight:800;line-height:1.1}.cd-price-cur{color:var(--muted);font-size:15px;font-weight:600}.cd-price-old{color:var(--faint);font-size:16px;text-decoration:line-through}.cd-price-note{color:var(--muted);margin:6px 0 16px;font-size:12.5px}.cd-perks{border-top:1px solid var(--line-soft);margin:20px 0 0;padding:16px 0 0;list-style:none}.cd-perks li{color:var(--ink-soft);align-items:center;gap:10px;padding:6px 0;font-size:13.5px;display:flex}.cd-perks li svg{color:var(--petrol);flex-shrink:0}.cd-related{background:var(--panel);border-top:1px solid var(--line)}@media (max-width:960px){.cd-hero-in{grid-template-columns:1fr;padding-bottom:clamp(32px,5vw,44px)}.cd-grid{grid-template-columns:1fr;gap:20px;margin-top:20px}.cd-aside{order:-1;margin-top:0;position:static}.cd-highlights{grid-template-columns:1fr}.cd-strip{grid-template-columns:1fr 1fr}.clist-bar{position:static;top:0}}.cart-grid{grid-template-columns:1fr 360px;align-items:start;gap:24px;display:grid}.cart-item{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);align-items:center;gap:14px;padding:14px;display:flex}.cart-thumb{border-radius:var(--r-xs);background:var(--panel-2);flex-shrink:0;place-items:center;width:86px;height:120px;display:grid;overflow:hidden}.cart-thumb img{object-fit:contain;width:100%;height:100%}.cart-line{color:var(--ink-soft);justify-content:space-between;padding:7px 0;font-size:14.5px;display:flex}.cart-total{border-top:1px solid var(--line);color:var(--ink);margin-top:8px;padding-top:12px;font-size:17px}.cart-total b{color:var(--coral-ink);font-size:19px}.cart-couponrow{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.hdr-cart{position:relative}.hdr-cartbadge{top:-4px;background:var(--coral);color:#fff;border-radius:9px;place-items:center;min-width:18px;height:18px;padding:0 5px;font-size:11px;font-weight:800;line-height:1;display:grid;position:absolute;inset-inline-end:-6px}@media (max-width:860px){.cart-grid{grid-template-columns:1fr}}.mnav{display:none;position:relative}.mnav>summary{border:1.5px solid var(--line-strong);cursor:pointer;width:42px;height:42px;color:var(--ink);border-radius:11px;place-items:center;list-style:none;display:grid}.mnav>summary::-webkit-details-marker{display:none}.mnav[open]>summary{border-color:var(--coral);color:var(--coral-ink)}.mnav-panel{top:calc(100% + 10px);background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);min-width:230px;box-shadow:var(--sh-3);z-index:90;flex-direction:column;gap:2px;padding:8px;display:flex;position:absolute;inset-inline-start:0}.mnav-panel a{color:var(--ink-soft);border-radius:9px;align-items:center;gap:10px;padding:11px 14px;font-size:15px;font-weight:600;display:flex}.mnav-panel a:hover{background:var(--panel-2);color:var(--ink)}.mnav-panel a svg{color:var(--muted)}.mnav-panel .mnav-cta{background:var(--coral);color:#fff;justify-content:center;margin-top:4px}.mnav-panel .mnav-cta:hover{background:var(--coral-ink);color:#fff}.mnav-sep{background:var(--line-soft);height:1px;margin:6px 4px}.wa-fab{bottom:22px;z-index:70;color:#fff;width:56px;height:56px;transition:transform .15s var(--ease),box-shadow .15s;background:#25d366;border-radius:50%;place-items:center;display:grid;position:fixed;inset-inline-start:22px;box-shadow:0 4px 16px #00000038}.wa-fab:hover{transform:scale(1.06);box-shadow:0 6px 22px #00000047}@media (max-width:560px){.wa-fab{bottom:16px;width:50px;height:50px;inset-inline-start:16px}}@media (max-width:860px){.mnav{display:block}.hdr .row{gap:10px;height:60px}.brand-logo{height:32px}.hdr-chatbtn,.acct-name,.acct-caret{display:none}.acct summary{padding:5px}.hdr-login{display:none}.hdr .actions{gap:7px}.btn-sm{padding:9px 13px}}@media (max-width:400px){.brand-word{display:none}}.learn-grid{background:var(--bg);grid-template-columns:1fr 360px;min-height:100vh;display:grid}.learn-topbar{border-bottom:1px solid var(--line);background:var(--bg);flex-wrap:wrap;align-items:center;gap:4px 14px;padding:12px 20px;display:flex}.learn-aside{border-inline-start:1px solid var(--line);background:var(--panel);max-height:100vh;position:sticky;top:0;overflow-y:auto}@media (max-width:960px){.learn-grid{grid-template-columns:1fr}.learn-aside{border-inline-start:0;border-top:1px solid var(--line);max-height:none;position:static}}body:has(.chat) .wa-fab{display:none}.checkout-grid{grid-template-columns:1.3fr 1fr;align-items:start;gap:30px;display:grid}@media (max-width:860px){.checkout-grid{grid-template-columns:1fr;gap:20px}.checkout-grid aside{position:static!important}}.auth-grid{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}@media (max-width:860px){.auth-grid{grid-template-columns:1fr}.auth-grid>div:first-child{min-height:auto;padding:34px 24px!important}}.learn-sec>summary{cursor:pointer;background:var(--panel-2);color:var(--ink-soft);-webkit-user-select:none;user-select:none;border-top:1px solid var(--line-soft);align-items:center;gap:9px;padding:12px 20px;font-size:14px;font-weight:600;list-style:none;display:flex}.learn-sec>summary::-webkit-details-marker{display:none}.learn-sec>summary:hover{color:var(--ink)}.learn-sec-caret{color:var(--faint);transition:transform .18s var(--ease);flex-shrink:0;transform:rotate(-90deg)}.learn-sec[open] .learn-sec-caret{transform:rotate(0)}.learn-sec-title{flex:1;line-height:1.5}.learn-sec-meta{color:var(--faint);font-variant-numeric:tabular-nums;background:var(--sunk);border-radius:20px;flex-shrink:0;padding:2px 9px;font-size:12px;font-weight:700}.learn-sec[open]>summary .learn-sec-meta{background:var(--coral-soft);color:var(--coral-ink)}