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14px;font-size:11px}.class1-surface .eh-mid{margin:40px 0}.class1-surface .eh-eyebrow{font-family:var(--font-mono), ui-monospace, monospace;letter-spacing:.18em;color:#c9932b;margin-bottom:12px;font-size:12px}.class1-surface .editorial-hero .eh-title{font-family:var(--font-display), "Zen Kaku Gothic New", sans-serif;letter-spacing:-.01em;color:#f1f1ec;margin:0;font-size:44px;font-weight:900;line-height:1.05}.class1-surface .eh-cards{z-index:1;grid-template-columns:1fr;gap:12px;width:min(640px,100%);display:grid;position:relative}.class1-surface .eh-bottom{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.class1-surface .eh-bottom-copy{flex-direction:column;flex:240px;gap:14px;min-width:0;display:flex}.class1-surface .eh-desc{color:#f1f1ecbf;max-width:320px;margin:0;font-size:14px;line-height:1.7}.class1-surface .eh-links{font-family:var(--font-mono), ui-monospace, monospace;letter-spacing:.06em;flex-wrap:wrap;align-items:center;font-size:11px;line-height:1.8;display:flex}.class1-surface .eh-links a{text-decoration:none;color:#f1f1ec!important}.class1-surface .eh-links a:hover,.class1-surface .eh-links a:focus-visible{color:#c9932b!important}.class1-surface .eh-links-sep{color:#f1f1ec59;margin:0 .55em}.class1-surface .eh-cta{font-family:var(--font-mono), ui-monospace, monospace;letter-spacing:.05em;background:#1f6e45;padding:14px 28px;font-size:13px;text-decoration:none;display:inline-block;color:#f1f1ec!important}.class1-surface .cross-badge{background-color:#1f6e45;flex-shrink:0;display:inline-block;position:relative}.class1-surface .cross-badge:before,.class1-surface .cross-badge:after{content:"";background:#fff;position:absolute}.class1-surface .cross-badge:before{width:50%;height:18%;top:41%;left:25%}.class1-surface .cross-badge:after{width:18%;height:50%;top:25%;left:41%}.class1-surface a.id-card,.class1-surface a.id-card:link,.class1-surface a.id-card:visited,.class1-surface a.id-card:hover,.class1-surface a.id-card:active{border:1px solid #d8d6cb;border-radius:4px;padding:18px 18px 28px;text-decoration:none;transition:border-color .15s,transform .15s;position:relative;overflow:hidden;color:#14211a!important;background:#f1f1ec!important}.class1-surface a.id-card:hover{border-color:#1f6e45;transform:translateY(-2px)}.class1-surface .id-card-no{font-family:var(--font-mono), ui-monospace, monospace;letter-spacing:.08em;margin-bottom:20px;font-size:10px;color:#4b4f49!important}.class1-surface .id-card-title{font-family:var(--font-display), "Zen Kaku Gothic New", sans-serif;margin:0 0 8px;font-size:16px;font-weight:700;color:#14211a!important}.class1-surface .id-card-rule{background:#d8d6cb;width:32px;height:1px;margin-bottom:10px}.class1-surface .id-card-sub{margin:0;font-size:11px;line-height:1.6;color:#4b4f49!important}.class1-surface .id-card-mark{opacity:.28;pointer-events:none;position:absolute;bottom:12px;right:12px}.class1-surface .progress-row{border-bottom:1px solid #d8d6cb;transition:border-color .15s cubic-bezier(.16,1,.3,1)}.class1-surface .progress-row:hover,.class1-surface .progress-row:focus-within{border-bottom-color:#1f6e45}.class1-surface .btn-primary{text-align:center;background-color:#1f6e45;border-radius:.125rem;padding:.5rem 1rem;text-decoration:none;display:inline-block;color:#f1f1ec!important}.class1-surface .btn-secondary{text-align:center;background-color:#0000;border:1px solid #14211a;border-radius:.125rem;padding:.5rem 1rem;text-decoration:none;display:inline-block;color:#14211a!important}.class1-surface .font-body{font-family:var(--font-body), "Noto Sans JP", sans-serif}.class1-surface .font-display{font-family:var(--font-display), "Zen Kaku Gothic New", sans-serif}.class1-surface .font-mono{font-family:var(--font-mono), ui-monospace, monospace}.class1-surface .text-amber{color:#c9932b!important}.class1-surface .text-graphite{color:#4b4f49!important}.class1-surface .text-ink{color:#14211a!important}.class1-surface .text-safety{color:#1f6e45!important}.class1-surface .text-stamp{color:#b23a2e!important}.class1-surface .text-paper{color:#f1f1ec!important}.class1-surface .text-paper\/70,.class1-surface footer{color:#f1f1ecb3}.class1-surface .text-paper\/80{color:#f1f1eccc!important}.class1-surface .border-hairline{border-color:#d8d6cb!important}.class1-surface .border-graphite{border-color:#4b4f49!important}.class1-surface .bg-ink,.class1-surface footer{background-color:#14211a!important}.class1-surface .bg-paper{background-color:#f1f1ec!important}.class1-surface a.underline{text-decoration:underline}.class1-surface footer{border-top:1px solid #4b4f49!important}.class1-surface footer a{text-decoration:underline;color:#f1f1ecb3!important}.class1-surface .card-surface{background:#f1f1ec;border:1px solid #4b4f49;border-radius:.125rem}.class1-surface .day-studied{background:#1f6e451a;font-weight:700}.class1-surface .day-today{border:1px solid #1f6e45}.class1-surface input,.class1-surface select,.class1-surface textarea{color:#14211a!important;background-color:#f1f1ec!important;border-color:#d8d6cb!important}.class1-surface .field-input{color:#14211a;background:#f1f1ec;border:1px solid #d8d6cb;border-radius:.125rem;padding:.5rem .75rem;font-weight:400}@media (min-width:641px){.class1-surface .editorial-hero{padding:32px 40px 48px}.class1-surface .eh-bgnum{font-size:340px}.class1-surface .editorial-hero .eh-title{font-size:76px}.class1-surface .eh-cards{grid-template-columns:1fr 1fr}}