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solid var(--line);border-radius:12px;display:inline-flex;overflow:hidden}.seg button{color:var(--muted);box-shadow:none;background:0 0;border-radius:0;min-height:36px;padding:6px 14px;font-weight:500}.seg button[aria-pressed=true]{color:var(--gold-2);background:#e8be5c24}.switch{cursor:pointer;color:var(--ink);align-items:center;gap:10px;font-size:.9rem;display:inline-flex}.switch input{appearance:none;border:1px solid var(--line-2);cursor:pointer;background:#ffffff1f;border-radius:99px;width:44px;height:24px;min-height:0;padding:0;position:relative}.switch input:after{content:"";top:2px;background:var(--muted);border-radius:50%;width:18px;height:18px;transition:all .15s;position:absolute;inset-inline-start:2px}.switch input:checked{border-color:var(--green);background:#1fa46359}.switch input:checked:after{background:#fff;inset-inline-start:22px}.small{font-size:.8rem}.brand span{line-height:1.1;display:grid}.brand small{font:500 .62rem var(--font);letter-spacing:.08em;color:var(--gold);text-transform:uppercase}html[dir=rtl] .brand small{letter-spacing:0}.sidebar .navscroll{scrollbar-width:thin;flex-direction:column;flex:1;gap:2px;margin:0 -4px;padding:0 4px;display:flex;overflow-y:auto}.space-admin .sidebar{background:linear-gradient(#140c0cf0,#07080af0)}.door{color:inherit;gap:14px;padding:26px;text-decoration:none;transition:transform .15s,border-color .15s}.door:hover{border-color:var(--gold);transform:translateY(-2px)}.door .ico,.menu-tile svg{color:var(--gold-2)}.door .ico{border:1px solid var(--line);background:#e8be5c1a;border-radius:16px;place-items:center;width:54px;height:54px;display:grid}.menu-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;display:grid}.menu-tile{color:var(--ink);text-align:center;justify-items:center;padding:18px 10px;font-size:.9rem;text-decoration:none}.tabs{border-bottom:1px solid var(--line-2);scrollbar-width:none;gap:4px;display:flex;overflow-x:auto}.tabs button{box-shadow:none;color:var(--muted);white-space:nowrap;background:0 0;border-bottom:2px solid #0000;border-radius:10px 10px 0 0;min-height:42px;font-weight:500}.tabs button[aria-selected=true]{color:var(--gold-2);border-bottom-color:var(--gold);background:#e8be5c0f}.doc-grid,.quick{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px;display:grid}.doc-tile,.quick>a{text-align:start;color:var(--ink);justify-items:start;gap:8px;min-height:92px;padding:16px;font-weight:500;text-decoration:none;display:grid}.doc-tile{border:1px solid var(--line);box-shadow:none;border-radius:var(--radius);background:linear-gradient(#ffffff0b,#ffffff04)}.doc-tile svg,.quick svg{color:var(--gold-2)}.doc-tile small{font-weight:400;display:block}.alert-row{color:inherit;border-bottom:1px solid var(--line-2);padding:8px 4px;text-decoration:none}.alert-row:last-child{border-bottom:0}.session{border:1px solid var(--line-2);border-radius:12px;gap:8px;padding:12px;display:grid}.plate{font:600 1.05rem var(--display);letter-spacing:.06em;color:#111;background:#f3eee2;border:2px solid #111;border-radius:6px;padding:2px 10px}input.guessed,select.guessed{border-color:var(--orange);box-shadow:0 0 0 3px #f0a43a26}code{color:var(--gold-2);font-size:.8rem}.shell-eleve{background:radial-gradient(700px 400px at 50% -10%,#1fa4631f,#0000 70%);min-height:100vh}.eleve-top{z-index:5;max-width:760px;padding:calc(10px + env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#07080ad9;align-items:center;gap:10px;margin:0 auto;display:flex;position:sticky;top:0}.eleve-top .brand{flex:1;padding:0;font-size:1.05rem}.eleve-top .brand img{width:32px;height:32px}.eleve-top .brand small{color:var(--green)}.eleve-more{scrollbar-width:none;gap:8px;max-width:760px;margin:0 auto;padding:4px 16px 0;display:flex;overflow-x:auto}.eleve-more a{white-space:nowrap;color:var(--muted);border:1px solid var(--line-2);border-radius:99px;align-items:center;gap:6px;padding:6px 12px;font-size:.8rem;text-decoration:none;display:inline-flex}.eleve-more a.active{color:var(--gold-2);border-color:var(--line)}.eleve-page{max-width:760px;padding:16px max(16px, env(safe-area-inset-right)) calc(100px + env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));margin:0 auto}.tabbar.always{z-index:6;max-width:760px;padding:6px max(8px, env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-top:1px solid var(--line);background:#090a0df0;grid-auto-columns:1fr;grid-auto-flow:column;margin:0 auto;display:grid;position:fixed;inset:auto 0 0}@media (min-width:761px){.tabbar.always{border:1px solid var(--line);border-radius:18px 18px 0 0}}.tabbar.always a{white-space:nowrap;text-overflow:ellipsis;min-width:0;color:var(--dim);justify-items:center;gap:3px;padding:6px 2px;font-size:.66rem;text-decoration:none;display:grid;overflow:hidden}.tabbar.always a svg{width:22px;height:22px}.tabbar.always a.active{color:var(--gold-2)}.hello h2{font-size:1.7rem}.hello{gap:2px;display:grid}.steps{grid-template-columns:repeat(5,1fr);gap:4px;margin:0;padding:0;list-style:none;display:grid}.steps li{color:var(--dim);text-align:center;justify-items:center;gap:6px;font-size:.7rem;display:grid;position:relative}.steps li span{border:1px solid var(--line-2);background:var(--bg-2);z-index:1;border-radius:50%;place-items:center;width:32px;height:32px;font-weight:700;display:grid}.steps li:before{content:"";top:16px;background:var(--line-2);width:100%;height:2px;position:absolute;inset-inline-start:-50%}.steps li:first-child:before{display:none}.steps li.done span{background:var(--green);color:#fff;border-color:var(--green)}.steps li.done:before,.steps li.now:before{background:var(--green)}.steps li.now{color:var(--gold-2)}.steps li.now span{border:2px solid var(--gold);color:var(--gold-2);box-shadow:0 0 16px #e8be5c80}.exam-card{background:linear-gradient(135deg,#1fa46324,#ffffff05);border-color:#1fa46380}.book summary{cursor:pointer;align-items:center;gap:8px;list-style:none;display:flex}.book summary:before{content:"▸";color:var(--gold);transition:transform .15s}.book[open] summary:before{transform:rotate(90deg)}.book-row{border-top:1px solid var(--line-2);grid-template-columns:auto 1fr;align-items:start;gap:12px;padding:10px 0;display:grid}.book-row ol{margin:6px 0;padding-inline-start:22px}.book-row li.good{color:var(--green);font-weight:600}.copy-row{border-bottom:1px solid var(--line-2);grid-template-columns:84px minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 0;display:grid}.copy-row b{white-space:nowrap;text-overflow:ellipsis;font-size:.98rem;overflow:hidden}.pay-steps{color:#cfc8b8;gap:4px;margin:0;padding-inline-start:20px;display:grid}.btn.wa{color:#04170d;background:linear-gradient(135deg,#3be07f,#1aa552);box-shadow:0 6px 24px -10px #25d366b3}.danger-zone{border-color:#e5484d59}.legal{max-width:860px;padding-bottom:40px}.legal article h1{font-size:1.8rem}.legal article h2{color:var(--gold-2);margin-top:10px;font-size:1.1rem}.legal article ul,.legal article ol{color:#cfc8b8;gap:6px;margin:0;padding-inline-start:22px;display:grid}.legal article p{color:#cfc8b8}.official-notice{border:1px solid var(--line,#ffffff1f);border-inline-start:3px solid var(--gold,#d4a640);color:var(--muted);background:#d4a6400f;border-radius:10px;margin:8px 0;padding:10px 14px;font-size:.82rem;line-height:1.5}.official-notice b{color:var(--text,inherit)}.official-notice a{color:var(--gold,#d4a640);text-decoration:underline}.legal-links{flex-wrap:wrap;justify-content:center;gap:6px 16px;padding:16px 0;font-size:.82rem;display:flex}.legal-links a{color:var(--muted)}.mode-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;display:grid}.mode{align-content:start;gap:8px}.mode svg{color:var(--gold-2)}.explain{background:linear-gradient(#6fa8ff14,#ffffff03);border-color:#6fa8ff59}.scene-wrap{place-items:center;display:grid}.scene{border-radius:14px;max-width:100%;height:auto;box-shadow:0 10px 40px -12px #000000b3}.chips{scrollbar-width:none;gap:6px;display:flex;overflow-x:auto}.chips button{background:var(--glass);color:var(--muted);border:1px solid var(--line-2);box-shadow:none;white-space:nowrap;min-height:36px;padding:6px 14px;font-weight:500}.chips button[aria-pressed=true]{color:var(--gold-2);border-color:var(--gold);background:#e8be5c1a}.sign-grid{grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px;display:grid}.sign-tile{border:1px solid var(--line-2);color:var(--ink);box-shadow:none;text-align:center;background:linear-gradient(#ffffff0f,#ffffff05);border-radius:14px;justify-items:center;gap:8px;min-height:140px;padding:14px 8px;font-size:.8rem;font-weight:500;display:grid}.sign-tile:hover{border-color:var(--gold)}.sign-tile svg{filter:drop-shadow(0 4px 10px #00000080)}.flash{text-align:center;justify-items:center;max-width:520px;margin:0 auto}.flash .choice{justify-content:center}.modal{z-index:50;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#000000b8;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal-box{text-align:center;background:#111318;justify-items:center;width:100%;max-width:460px}.actor{min-width:54px;min-height:54px;font:800 1.2rem var(--display);background:var(--glass);color:var(--ink);border:2px solid var(--line);box-shadow:none;border-radius:50%;position:relative}.actor.on{background:var(--grad-gold);color:var(--gold-ink)}.actor small{top:-6px;background:var(--green);color:#fff;border-radius:99px;padding:1px 6px;font-size:.7rem;position:absolute;inset-inline-end:-6px}.cover-img{background-color:#0b0c10;background-image:linear-gradient(180deg, #0b0c100d 0%, #0b0c108c 70%, #0b0c10eb 100%), var(--cover,none), radial-gradient(600px 300px at 70% 0%, #e8be5c2e, transparent 60%);background-position:50%;background-size:cover;position:relative}.course-card{color:inherit;padding:0;text-decoration:none;display:grid;overflow:hidden}.course-card .cover-img{aspect-ratio:16/9;justify-content:space-between;align-items:flex-end;padding:12px;display:flex}.course-card .body{gap:8px;padding:14px 16px 16px;display:grid}.course-card:hover .cover-img{filter:brightness(1.08)}.screen.cover-img{background-image:linear-gradient(180deg, #0b0c10b8, #0b0c10e6), var(--cover,none), radial-gradient(800px 400px at 70% 0%, #e8be5c1f, transparent 60%);background-position:50%;background-size:cover}.banner{border-radius:var(--radius);border:1px solid var(--line);align-content:end;gap:4px;min-height:150px;padding:18px 20px;display:grid;overflow:hidden}.banner h2{margin:0}.banner p{color:#dcd4c2;max-width:60ch;margin:0}.mode.cover-img{background-image:linear-gradient(180deg, #0b0c108c, #0b0c10f2 55%), var(--cover,none);background-position:top;background-size:cover;padding-top:72px}.hero.cover-img{background-image:linear-gradient(90deg, #0b0c10f5 0%, #0b0c10c7 45%, #0b0c1073 100%), var(--cover,none)}[dir=rtl] .hero.cover-img{background-image:linear-gradient(270deg, #0b0c10f5 0%, #0b0c10c7 45%, #0b0c1073 100%), var(--cover,none)}.btn.disabled{opacity:.55;pointer-events:none}.thumb{object-fit:cover;border:1px solid var(--line);border-radius:6px;width:64px;height:36px}.report-ai{flex-wrap:wrap;gap:6px;margin-top:6px;font-size:.8rem}.bubble .report-ai{opacity:.8}