:root{--tp-ink:#12313d;--tp-teal:#16645f;--tp-blue:#164c62;--tp-line:#ccdcda;--tp-bg:#f5f9f8;--tp-gold:#d49b23}*{box-sizing:border-box}.tp-skip{position:absolute;left:-9999px}.tp-skip:focus{left:12px;top:12px;z-index:30;background:#fff;padding:8px}.tp-shell{width:min(1120px,calc(100% - 36px));margin:auto}.tp-header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--tp-line)}.tp-head{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}.tp-head nav,.tp-footer nav,.tp-actions,.tp-link-row{display:flex;gap:10px;flex-wrap:wrap}.tp-head a,.tp-footer a{color:var(--tp-ink);text-decoration:none;font-weight:750}.tp-brand img{display:block}.tp-hero{padding:58px 0 34px;background:linear-gradient(135deg,#edf7f3,#eef5fb)}.tp-hero h1{font-size:clamp(2.1rem,5vw,4.6rem);line-height:1.02;margin:7px 0 14px;color:var(--tp-ink);max-width:900px}.tp-hero p{max-width:820px;font-size:1.08rem;line-height:1.65}.tp-kicker{font-size:.74rem;letter-spacing:.11em;font-weight:850;color:#47756d}.tp-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--tp-blue);border-radius:11px;padding:10px 15px;background:var(--tp-blue);color:#fff!important;text-decoration:none;font-weight:800;cursor:pointer}.tp-btn.alt{background:#fff;color:var(--tp-blue)!important}.tp-section{padding:32px 0}.tp-section-head{display:flex;align-items:end;justify-content:space-between;gap:18px}.tp-section-head h2{margin:4px 0}.tp-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:-20px;position:relative}.tp-stat{background:#fff;border:1px solid var(--tp-line);border-radius:16px;padding:18px}.tp-stat strong{display:block;font-size:1.8rem}.tp-domain-grid,.tp-trail-grid,.tp-teacher-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.tp-domain-card,.tp-trail-card,.tp-teacher-card{border:1px solid var(--tp-line);border-radius:17px;padding:18px;background:#fff;color:var(--tp-ink);text-decoration:none}.tp-domain-card>span,.tp-trail-card>span{font-size:1.6rem}.tp-domain-card h2,.tp-trail-card h2,.tp-teacher-card h2{font-size:1.08rem;margin:7px 0}.tp-domain-card p,.tp-trail-card p,.tp-teacher-card p{line-height:1.5}.tp-meter{height:8px;background:#e6efed;border-radius:999px;overflow:hidden;margin-top:10px}.tp-meter i{display:block;height:100%;background:var(--tp-teal)}.tp-callout{border:1px solid var(--tp-line);border-radius:16px;padding:20px;background:#f7fbf9}.tp-progress-wrap{display:flex;align-items:center;gap:12px;max-width:650px}.tp-progress-wrap progress{width:100%;height:16px}.tp-step-list{list-style:none;padding:0;display:grid;gap:12px}.tp-step-list li{display:grid;grid-template-columns:44px 1fr auto;gap:15px;align-items:center;border:1px solid var(--tp-line);border-radius:16px;padding:16px;background:#fff}.tp-step-list li.is-done{background:#edf8f3}.tp-step-num{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:#eaf3f1;font-weight:900}.tp-step-list small{font-weight:850;color:#5b7770}.tp-step-list h2{font-size:1.08rem;margin:4px 0 8px}.tp-question-controls,.tp-teacher-controls{display:flex;gap:12px;align-items:end;flex-wrap:wrap;padding:20px 0}.tp-question-controls label,.tp-teacher-controls label{display:grid;gap:5px;font-weight:800}.tp-question-controls select,.tp-teacher-controls input{min-height:44px;border:1px solid #abc2bd;border-radius:10px;padding:8px 10px;font:inherit}.tp-quiz{border:1px solid var(--tp-line);border-radius:18px;padding:22px;background:#fff;max-width:850px}.tp-q-options{display:grid;gap:9px}.tp-q-options button{border:1px solid #b8cbc7;border-radius:12px;background:#fff;padding:13px;text-align:left;font:inherit;cursor:pointer}.tp-q-options button.correct{background:#e8f7ef;border-color:#75aa91}.tp-q-options button.wrong{background:#fff0ee;border-color:#c98b82}.tp-feedback{margin:14px 0;padding:13px;border-radius:10px;background:#f6f9f8}.tp-bank-summary{padding:24px 0}.tp-faq-grid{display:grid;gap:12px;padding:28px 0}.tp-hard{border:1px solid var(--tp-line);border-radius:15px;padding:15px 18px;background:#fff}.tp-hard summary{font-weight:850;cursor:pointer}.tp-atlas-nav{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;padding:24px 0}.tp-atlas-nav button{border:1px solid var(--tp-line);background:#fff;border-radius:14px;padding:12px;cursor:pointer;font-size:1.3rem}.tp-atlas-nav button span{display:block;font-size:.72rem;font-weight:800;margin-top:5px}.tp-atlas-nav button[aria-pressed=true]{background:var(--tp-blue);color:#fff}.tp-atlas-stage{min-height:360px;border:1px solid var(--tp-line);border-radius:24px;padding:34px;background:linear-gradient(135deg,#071f43,#135e73);color:#fff;margin-bottom:40px}.tp-atlas-stage h2{font-size:2rem;margin:8px 0}.tp-atlas-icon{font-size:4rem}.tp-teacher-grid{grid-template-columns:repeat(3,minmax(0,1fr));padding-bottom:40px}.tp-teacher-card ol{padding-left:20px}.tp-footer{margin-top:40px;padding:28px 0;background:#102f3a;color:#fff}.tp-footer .tp-shell{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.tp-footer a{color:#fff}@media(max-width:900px){.tp-domain-grid,.tp-trail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tp-teacher-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tp-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.tp-atlas-nav{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:580px){.tp-head{align-items:flex-start;padding:12px 0;flex-direction:column}.tp-domain-grid,.tp-trail-grid,.tp-teacher-grid,.tp-stats,.tp-atlas-nav{grid-template-columns:1fr}.tp-step-list li{grid-template-columns:40px 1fr}.tp-step-list li>b{grid-column:2}.tp-section-head{align-items:flex-start;flex-direction:column}}@media print{.tp-header,.tp-footer,.tp-btn,.tp-teacher-controls{display:none!important}.tp-teacher-grid{grid-template-columns:1fr 1fr}.tp-teacher-card{break-inside:avoid}}