.hayatoki-math { --accent: #bc8a51; }
.hayatoki-science { --accent: #768a45; }
.hayatoki-geography { --accent: #5b8eac; }
.hayatoki-reading { --accent: #b37191; }
.course-image img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; }
.bank-filter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.modal-inner select { max-width: 100%; }
.bank-photo { margin: 18px auto; max-width: 460px; }
.bank-photo img { display: block; width: 100%; height: auto; max-height: 290px; object-fit: contain; border-radius: 12px; background: #f8f9f5; }
.bank-photo figcaption { font-size: 12px; color: #69786f; margin-top: 7px; }
.bank-table-wrap { overflow-x: auto; margin: 20px 0; }
.bank-data { width: 100%; text-align: left; }
.bank-data caption { padding: 10px; font-weight: 700; text-align: left; color: #3c594a; }
.bank-data th { font-weight: 500; min-width: 100px; }
.bank-data td { font-variant-numeric: tabular-nums; text-align: right; }
.bank-kanji { font-size: clamp(32px, 8vw, 62px); font-weight: 700; padding: 24px 12px; background: #faedf3; border-radius: 16px; margin: 20px 0; overflow-wrap: anywhere; }
.bank-math-visual { margin: 18px 0; padding: 14px; border-radius: 12px; background: #fcf8ef; text-align: center; }
.bank-math-visual svg { display: block; width: 100%; max-width: 360px; height: 160px; margin: 0 auto; }
.bank-math-visual p { margin: 6px 0; }
.bank-math-visual small, .bank-visual-label { color: #65756b; font-size: 13px; }
.bank-topics { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.bank-topics > span { background: #f3f5ee; padding: 9px 12px; border-radius: 8px; font-size: 14px; }
.bank-topics small { color: #65756b; margin-left: 5px; }
.quiz-tag { overflow-wrap: anywhere; }
.question-card h1, .feedback p, .answer-row { white-space: pre-line; overflow-wrap: anywhere; }
.option { min-width: 0; overflow-wrap: anywhere; }
.tabs { flex-wrap: wrap; }
@media (max-width: 520px) { .bank-filter-grid { grid-template-columns: 1fr; gap: 0; } .bank-photo img { max-height: 230px; } .quiz-top { align-items: flex-start; gap: 14px; } .quiz-tag { max-width: 65%; } }