.bank-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-8);margin-bottom:var(--space-8)}.bank-head__eyebrow{font-size:13px;line-height:16px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--color-text-tertiary)}.bank-head__eyebrow,.bank-head__title{margin-bottom:var(--space-4)}.bank-head__lead{font-size:17px;line-height:26px;color:var(--color-text-secondary)}.bank-quote{display:flex;align-items:center;gap:var(--space-5);margin:0;flex:0 0 auto}.bank-quote__text{display:grid;gap:var(--space-2);justify-items:end;text-align:right;font-size:var(--fs-h3);line-height:var(--lh-h3);max-width:28ch}.bank-quote__author{font-size:var(--fs-body);line-height:var(--lh-body);color:var(--color-text-tertiary)}.bank-quote__art{display:block;width:auto;height:180px;object-fit:contain}.bank-filters{display:flex;justify-content:flex-end;gap:var(--space-4);margin:calc(-1 * var(--space-4)) 0 var(--space-6)}.bank-search{position:relative;flex:0 1 360px}.bank-search__icon{position:absolute;left:var(--space-4);top:50%;transform:translateY(-50%);width:18px;height:18px;fill:none;stroke:var(--color-text-tertiary);stroke-width:1.6;stroke-linecap:round;pointer-events:none}.bank-search__input{padding-left:var(--space-10)}.bank-empty{color:var(--color-text-secondary)}.part-switch{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-2);padding:var(--space-2);margin-bottom:var(--space-8);border:1px solid var(--color-border-info);border-radius:var(--radius-xl);background:var(--color-surface)}.part-switch__seg{display:flex;align-items:center;justify-content:center;gap:var(--space-4);min-height:64px;padding:var(--space-3) var(--space-5);border-radius:var(--radius-lg);color:var(--color-text);text-decoration:none;transition:background var(--dur-hover) var(--ease),color var(--dur-hover) var(--ease)}.part-switch__seg:hover{background:var(--color-surface-info)}.part-switch__seg.is-active{background:linear-gradient(180deg,var(--color-tab-top),var(--color-tab-bottom));color:var(--color-text-inverse);box-shadow:var(--shadow-sm)}.part-switch__range{flex:none;padding:2px var(--space-3);border-radius:var(--radius-pill);background:var(--color-surface-soft);color:var(--color-primary);font-size:var(--fs-h4);line-height:var(--lh-h4);font-weight:500;font-variant-numeric:tabular-nums}.part-switch__seg.is-active .part-switch__range{background:var(--color-tab-plate);color:var(--color-text-inverse)}.part-switch__text{display:grid;gap:2px;min-width:0}.part-switch__title{font-size:15px;line-height:20px;font-weight:600}.part-switch__caption{font-size:12px;line-height:16px;color:var(--color-text-secondary)}.part-switch__seg.is-active .part-switch__caption{color:var(--color-on-brand-text)}.bank-part-head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-4)}.bank-part-head__title{color:var(--color-text-brand)}.bank-part-head__count{flex:none;font-size:var(--fs-caption);line-height:var(--lh-caption);color:var(--color-text-tertiary);font-variant-numeric:tabular-nums}.bank-start{gap:var(--space-6);margin-top:var(--space-10)}.bank-start,.bank-start__plate{display:flex;align-items:center}.bank-start__plate{flex:1 1 auto;min-width:0;gap:var(--space-5);padding:var(--space-5) var(--space-6);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface)}.bank-start__book{width:auto;height:80px;flex:none}.bank-start__text{flex:1 1 auto;min-width:0}.bank-start__lead{margin-top:var(--space-1);font-size:15px;line-height:22px;color:var(--color-text-secondary)}.bank-start__cta{flex:none}.bank-start__cta svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.bank-start__decor{flex:0 0 34%;display:flex;align-items:center;gap:var(--space-4)}.bank-start__pyramid{width:58%;height:auto;flex:none;opacity:.6}.bank-start__note{flex:1 1 auto;font-size:15px;line-height:22px}.subtopic-modal{max-width:760px;max-height:min(88vh,760px);overflow-y:auto}.subtopic-modal .modal__t{display:grid;gap:2px;padding-right:var(--space-8)}.subtopic-modal__sub{font-size:var(--fs-h4);line-height:var(--lh-h4);color:var(--color-primary)}.subtopic-modal .modal__d{margin-top:var(--space-4)}.subtopic-list{list-style:none;margin:var(--space-4) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-3)}.subtopic-list>li{display:flex}.subtopic-card{position:relative;display:grid;gap:var(--space-3);width:100%;padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);color:inherit;text-decoration:none;transition:border-color var(--dur-hover) var(--ease),box-shadow var(--dur-hover) var(--ease)}.subtopic-card--open{border-color:var(--color-primary);background:var(--color-surface-info)}.subtopic-card--open:hover{border-color:var(--color-primary-hover);box-shadow:var(--shadow-sm)}.subtopic-card--preview:hover{border-color:var(--color-accent-soft);box-shadow:var(--shadow-sm)}.subtopic-card--soon{cursor:default;background:var(--color-surface-2);color:var(--color-text-tertiary)}.subtopic-card__check{position:absolute;top:var(--space-2);right:var(--space-2);width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--color-primary);color:var(--color-text-inverse)}.subtopic-card__check svg{width:14px;height:14px}.subtopic-card__chart{--color-surface:var(--color-transparent);display:block;width:96px}.subtopic-card__chart svg{display:block;width:100%;height:auto}.subtopic-card__chart svg circle,.subtopic-card__chart svg line,.subtopic-card__chart svg path,.subtopic-card__chart svg polyline{vector-effect:non-scaling-stroke}.subtopic-card--soon .subtopic-card__chart{opacity:.5}.subtopic-card__text{display:grid;gap:var(--space-1);min-width:0;align-content:start}.subtopic-card__title{font-size:15px;font-weight:600;color:var(--color-text-brand);hyphens:auto}.subtopic-card--soon .subtopic-card__title{color:inherit}.subtopic-card__count{font-size:var(--fs-caption);line-height:var(--lh-caption);color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.subtopic-card__soon{justify-self:start}@media (max-width:1023.98px){.subtopic-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:767.98px){.subtopic-list{grid-template-columns:minmax(0,1fr)}.subtopic-card{grid-template-columns:minmax(0,1fr) auto;align-items:center;padding-right:var(--space-10)}.subtopic-card__text{order:-1}.subtopic-card__chart{width:64px}.subtopic-card__check{top:50%;transform:translateY(-50%)}}.subtopic-hint{display:flex;gap:var(--space-3);align-items:flex-start;margin-top:var(--space-5);padding:var(--space-4);border-radius:var(--radius-md);background:var(--color-surface-2);font-size:14px;line-height:20px;color:var(--color-text-secondary)}.subtopic-hint__art{width:24px;height:auto;flex:none}@media (max-width:767.98px){.bank-quote,.bank-start__decor{display:none}.bank-start__plate{display:grid;justify-items:start;gap:var(--space-4)}.bank-head{display:block}.bank-head__text{margin-bottom:var(--space-6)}.bank-filters{display:block}.bank-search{flex:none}.part-switch{margin-bottom:var(--space-6);padding:var(--space-1);gap:var(--space-1)}.part-switch__seg{flex-direction:column;gap:2px;min-height:0;padding:var(--space-2) var(--space-2);text-align:center}.part-switch__range{padding:0;background:none;font-size:13px;line-height:16px}.part-switch__seg.is-active .part-switch__range{background:none}.part-switch__title{font-size:14px;line-height:18px}.part-switch__caption{font-size:11px;line-height:14px}}