:root{color:#244738;background:#f5f8f1;line-height:1.65}body{--desktop-ad-rail-width:300px}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #49aa78;outline-offset:4px}button:disabled{opacity:.6;cursor:wait}.catalog-header{padding:22px max(24px,calc((100vw - 1150px)/2));gap:32px}.catalog-header nav{flex:1;justify-content:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid #d8e4da;border-radius:14px;padding:12px 20px;font-size:14px;font-weight:650;text-decoration:none;line-height:1.45;background:#fff;color:#28513d}.button.primary{background:#078452;color:#fff;border-color:#078452}.button.primary:hover{background:#086d47;color:#fff}.catalog-layout{max-width:1120px;margin:auto}.catalog-layout main{max-width:980px;padding:32px 28px 64px}.catalog-question-page main{max-width:870px}.catalog-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;font-size:12px;color:#6b7e70}.catalog-breadcrumb a{font-size:12px;font-weight:500}.catalog-hero{margin:32px 0}.catalog-hero h1{margin:12px 0 15px}.catalog-hero .learn-lead{font-size:18px;max-width:710px}.learn-kicker{letter-spacing:1.4px;font-size:10px}.catalog-categories{display:grid;grid-template-columns:1fr 1fr;gap:20px}.catalog-category{display:block;border:1px solid #dce7d8;border-radius:24px;background:#fffefb;padding:30px;text-decoration:none}.catalog-category:hover{background:#edf5e9}.catalog-category h2{font-size:36px;margin:16px 0 8px}.catalog-category p{color:#607567;margin:0 0 26px}.catalog-guide{margin:45px 0}.catalog-tabs{display:flex;gap:10px;margin:24px 0}.catalog-tabs a{padding:10px 20px;background:white;border:1px solid #d8e4d6;border-radius:13px;text-decoration:none;font-weight:650}.catalog-tabs a[aria-current]{background:#e1efda;color:#285335;border-color:#a9c99c}.catalog-ticket-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.catalog-ticket-grid a{position:relative;display:flex;flex-direction:column;gap:6px;padding:18px;background:#fffefb;border:1px solid #dce6da;border-radius:18px;text-decoration:none}.catalog-ticket-grid strong{font-size:26px}.catalog-ticket-grid small{color:#7c887e;font-size:11px}.catalog-arrow{position:absolute;right:16px;top:16px;color:#93b49b}.catalog-question-list{list-style:none;padding:0;display:grid;gap:10px;margin:30px 0}.catalog-question-list li{max-width:none}.catalog-question-list a{display:grid;grid-template-columns:40px minmax(0,1fr) 20px;align-items:center;gap:16px;padding:17px 20px;background:#fffefb;border:1px solid #dce6da;border-radius:17px;text-decoration:none;line-height:1.5}.catalog-question-list a:hover,.catalog-ticket-grid a:hover{border-color:#80aa88;background:#eef6e9}.catalog-question-number{display:grid;place-items:center;background:#e9f1e3;color:#537851;width:36px;height:36px;border-radius:10px;font-weight:700}.catalog-question{border:1px solid #dce6da;border-radius:26px;padding:30px;background:#fffefb}.catalog-question-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:12px;color:#708174}.catalog-tag{background:#eaf3e3;padding:5px 10px;border-radius:7px;font-size:10px;font-weight:700;letter-spacing:.7px}.catalog-question h2{font-size:24px;line-height:1.45;margin:22px 0}.catalog-illustration{margin:24px 0}.catalog-illustration img{display:block;width:100%;height:auto;max-width:660px;object-fit:contain;margin:auto;border-radius:14px;cursor:zoom-in}.catalog-illustration figcaption{font-size:11px;color:#819080;margin-top:9px;text-align:center}.catalog-answers{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px}.catalog-answers li{display:flex;gap:14px;border:1px solid #e0e7db;border-radius:14px;padding:15px 17px;line-height:1.6;max-width:none}.catalog-answer-number{flex:none;display:grid;place-items:center;align-self:flex-start;border-radius:7px;background:#edf1e8;width:26px;height:26px;font-size:12px;color:#708170}.catalog-answers .is-correct{background:#eaf5e4;border-color:#afcf9e}.is-correct .catalog-answer-number{background:#b8dca6;color:#325c35}.catalog-correct-label{display:block;font-size:11px;color:#477b3b;margin-top:5px}.catalog-tisha{margin:42px 0}.catalog-tisha-heading{display:flex;align-items:center;gap:18px;margin:0 0 12px}.catalog-tisha-heading h2{margin:4px 0;font-size:27px}.catalog-mascot{width:110px;height:110px;object-fit:contain;border:0;background:none}.catalog-bubble{position:relative;background:#e9f1e2;border-radius:6px 22px 22px 22px;padding:22px 26px;margin-left:25px}.catalog-bubble:before{content:'';position:absolute;top:-12px;left:20px;border:7px solid transparent;border-bottom-color:#e9f1e2}.catalog-bubble p{margin:0;font-size:17px;line-height:1.8}.catalog-chat-actions{display:flex;align-items:center;gap:20px;margin:20px 0 0 25px}.catalog-chat-actions .button{flex-shrink:0}.catalog-chat-actions p{font-size:12px;line-height:1.6;color:#7b8776;margin:0;max-width:340px}.catalog-official{background:#fffefb;border:1px solid #dce6da;border-radius:24px;padding:25px 30px}.catalog-official h2{font-size:24px;margin:8px 0 15px}.catalog-official>p:last-child{margin-bottom:0}.catalog-source-note{padding:14px;background:#fff2cf;border-radius:12px;font-size:13px;color:#725b2b}.catalog-note{margin:20px 0 0 25px;padding:23px 25px;background:#fff4cf;border:1px solid #ead99f;border-radius:19px;color:#695222}.catalog-note h2{font-size:18px;margin:0 0 12px}.catalog-note p{font-size:15px;line-height:1.85;margin:0}.catalog-note figure{margin:20px 0}.catalog-note img{width:100%;height:auto;border-radius:12px;cursor:zoom-in}.catalog-note figcaption,.catalog-note small{font-size:12px;line-height:1.6;color:#887344}.catalog-signs{margin:20px 0 0 25px;background:white;border:1px solid #e0e7db;padding:20px;border-radius:18px}.catalog-signs figcaption{font-weight:650;margin-bottom:20px}.catalog-signs>div{display:flex;gap:20px;align-items:center;margin:16px 0}.catalog-signs img{flex:none}.catalog-signs p{margin:0;font-size:14px}.catalog-practice{margin:40px 0;padding:28px 30px;background:#e7f1df;border:1px solid #d3e3c9;border-radius:23px}.catalog-practice h2{margin:5px 0 12px;font-size:25px}.catalog-practice p{margin:0 0 20px;color:#5d745e}.catalog-pager{display:flex;justify-content:space-between;gap:16px;padding-top:22px;border-top:1px solid #dae4d5;font-size:13px}.catalog-pager a{font-size:13px}.catalog-page footer{padding:30px max(28px,calc((100vw - 900px)/2));margin:0}.catalog-page footer p{font-size:12px}.catalog-page #toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:100;border-radius:12px;background:#234834;color:white;padding:14px 20px;max-width:90vw;font-size:14px}.catalog-page #toast:empty{display:none}.session-dialog{position:fixed;width:min(500px,calc(100vw - 28px));padding:30px;border:1px solid #d9e5d5;border-radius:22px;background:#fbfcf7;color:#244738}.session-dialog::backdrop{background:#17372d80}.session-dialog h2{font-size:25px;margin:15px 0}.dialog-close{position:absolute;right:12px;top:10px;background:none;border:0;font-size:26px;color:#597762}.session-eyebrow{font-size:10px;letter-spacing:1.5px}.session-actions{display:flex;justify-content:flex-end;margin-top:20px}.catalog-page .tisha-chat-task{margin-top:12px}.catalog-page .tisha-chat-task summary{font-size:13px}.catalog-page .image-zoom-header{padding:14px;display:flex;gap:12px}.catalog-page .image-zoom-header h2{margin:0;font-size:18px}.catalog-page .image-zoom-header button{font:inherit}.catalog-page .image-zoom-hint{max-width:none}
@media(min-width:1024px){.catalog-question-page:has(.desktop-side-ad:not([hidden])) #app{padding-right:var(--desktop-ad-rail-width)}.catalog-question-page:has(.desktop-side-ad:not([hidden])) .catalog-header{padding:20px 28px;gap:22px}.catalog-question-page .desktop-side-ad{--desktop-ad-rail-width:300px}}
@media(max-width:760px){.catalog-header{display:flex;flex-wrap:wrap;gap:16px;padding:18px}.catalog-header .learn-brand{flex:1;font-size:21px}.catalog-header nav{order:3;flex-basis:100%;justify-content:flex-start;margin:0;gap:12px 20px}.catalog-header nav a{font-size:12px}.catalog-header>.button{padding:10px 13px;font-size:12px}.catalog-layout main{padding:22px 16px 40px}.catalog-hero{margin:26px 0}.catalog-hero h1{font-size:31px;letter-spacing:-1px}.catalog-hero .learn-lead{font-size:16px}.catalog-categories{grid-template-columns:1fr}.catalog-category{padding:25px}.catalog-ticket-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-ticket-grid a{padding:16px 13px}.catalog-ticket-grid small{font-size:10px}.catalog-question-list a{gap:10px;padding:14px 12px;font-size:14px;grid-template-columns:30px minmax(0,1fr) 12px}.catalog-question-number{width:30px;height:30px}.catalog-question{padding:20px 16px;border-radius:21px}.catalog-question h2{font-size:20px}.catalog-question-heading{font-size:10px;gap:8px}.catalog-answers li{font-size:14px;padding:12px;gap:10px}.catalog-tisha{margin:30px 0}.catalog-tisha-heading{gap:10px}.catalog-tisha-heading h2{font-size:24px}.catalog-mascot{width:86px;height:86px}.catalog-bubble{margin-left:0;padding:19px}.catalog-bubble p{font-size:16px}.catalog-chat-actions{flex-direction:column;align-items:flex-start;margin-left:0;gap:12px}.catalog-chat-actions .button{width:100%}.catalog-chat-actions p{max-width:none}.catalog-note,.catalog-signs{margin-left:0;padding:18px}.catalog-official{padding:22px 20px}.catalog-official h2{font-size:22px}.catalog-official p{font-size:15px}.catalog-practice{padding:24px 20px}.catalog-practice h2{font-size:23px}.catalog-practice .button{width:100%}.catalog-pager{flex-wrap:wrap;justify-content:center;gap:18px;font-size:12px}.catalog-pager a{font-size:12px}.catalog-page footer{padding:25px 20px}.catalog-page .image-zoom-header{flex-wrap:wrap}.catalog-page .image-zoom-header h2{flex-basis:100%;font-size:15px}}