.subject-page{padding-block:28px 72px;min-width:0}.subject-breadcrumb{display:flex;gap:12px;align-items:center;font-size:14px;margin-bottom:28px}.subject-breadcrumb a{color:inherit;text-decoration:none;min-height:44px;display:inline-flex;align-items:center}.subject-page-header{display:flex;justify-content:space-between;gap:32px;align-items:center;margin-bottom:28px}.subject-page-heading{max-width:760px;min-width:0}.subject-page-heading h1{font-size:clamp(32px,4.5vw,56px);line-height:1.18;margin:14px 0}.subject-page-heading p{line-height:1.75;margin:0;color:#536980}.subject-page-facts{display:flex;gap:28px;flex-shrink:0}.subject-page-facts span{display:grid;gap:6px;font-size:14px}.subject-page-facts strong{font-size:30px;color:#153b73}.nav-subject{text-decoration:none;font:inherit;cursor:pointer}.subject-page .subject-quick-nav{margin-bottom:36px}.subject-page-path{margin-bottom:36px}.subject-path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.subject-path-card{display:flex;align-items:center;text-align:left;gap:16px;padding:24px;border:1px solid #d8e3ef;border-radius:20px;background:#fff;color:#153b73;min-width:0;font:inherit;cursor:pointer;transition:transform .2s,border-color .2s,box-shadow .2s}.subject-path-card:hover{transform:translateY(-3px);border-color:#8aa8ca;box-shadow:0 12px 28px #153b7310}.subject-path-card>span:nth-child(2){flex:1;min-width:0}.subject-path-card strong{display:block;line-height:1.6;overflow-wrap:anywhere}.subject-path-card small{display:block;margin-top:8px;color:#536980}.subject-path-number{display:grid;place-items:center;background:#edf3fb;border-radius:12px;min-width:44px;height:44px;font-weight:800}.subject-page-sections{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}.subject-page-sections button{padding:12px 20px;min-height:44px;background:transparent;border:1px solid #d8e3ef;border-radius:999px;color:inherit;font:inherit;cursor:pointer}.subject-page-empty{padding:28px;border:1px dashed #a8bed5;border-radius:20px;line-height:1.75}.subject-page-empty h2{margin-top:0}.subject-page .subject-panel-block{scroll-margin-top:140px}.subject-page :is(a,button):focus-visible{outline:3px solid #f58220;outline-offset:4px}
html[data-theme=dark] .subject-page-heading p,html[data-theme=dark] .subject-path-card small{color:#b8c9df}html[data-theme=dark] .subject-page-facts strong{color:#e2ecff}html[data-theme=dark] .subject-path-card{background:#172333;color:#e2ecff;border-color:#3c526d}html[data-theme=dark] .subject-path-number{background:#263b55;color:#e2ecff}html[data-theme=dark] .subject-page-sections button{border-color:#3c526d}
@media(max-width:1000px){.subject-page-header{align-items:flex-start}.subject-path-grid{grid-template-columns:1fr}.subject-path-card{padding:20px}.subject-page-facts{gap:20px}}@media(max-width:600px){.subject-page-header{flex-direction:column;gap:20px}.subject-page{padding-block:16px 40px}.subject-breadcrumb{margin-bottom:16px}.subject-page-facts{width:100%;padding-block:16px;border-block:1px solid #b5c6da55}.subject-page-heading h1{font-size:34px}.subject-page-path{margin-bottom:24px}.subject-page-empty{padding:20px}.subject-page .subject-panel{min-width:0}}@media(prefers-reduced-motion:reduce){.subject-path-card{transition:none}.subject-path-card:hover{transform:none}}