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small{font-size:10px;margin-top:5px}.detail-banner{padding:18px;gap:14px;flex-wrap:wrap}.detail-banner>.unit-code{width:43px;height:43px;font-size:20px}.detail-banner h1{font-size:21px}.detail-banner p{font-size:12px}.detail-banner-actions{flex-direction:row;flex-wrap:wrap;width:100%;gap:8px}.detail-banner-actions .button{font-size:12px;min-height:37px;flex:1}.card-tools{align-items:flex-start;gap:10px}.card-tools .button{font-size:11px;min-height:34px;padding:8px 11px}.card-tools p{font-size:10px;line-height:1.8}.memory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.memory-tile{padding:12px}.memory-image{height:115px}.memory-tile-heading strong{font-size:20px}.practice-controls{padding:14px;gap:10px}.practice-controls label{font-size:12px}.practice-controls select{font-size:12px;padding:7px;min-width:110px}.practice-controls input{font-size:12px;width:60px;padding:7px}.practice-controls .button{font-size:12px;width:100%;margin:4px 0 0;min-height:39px}.practice-card{min-height:460px;border-radius:17px}.question-surface{min-height:280px;padding:25px 15px}.question-title{font-size:96px}.question-title.word{font-size:45px}.practice-top{padding:18px 20px;font-size:11px}.ratings{padding:18px 16px;gap:8px}.rating-button{font-size:13px;min-height:61px}.rating-button small{font-size:9px}.answer-surface{padding:15px 20px 25px}.answer-image{height:auto}.answer-image img{width:100%;height:auto;max-height:none}.answer-text{font-size:16px}.reveal-button{min-height:52px;font-size:16px;border-radius:12px}.practice-hint{font-size:10px}.round-pills{margin:15px 0 20px}.round-pills span{height:23px;width:23px;font-size:10px}.edit-media{grid-template-columns:1fr}.modal{padding:23px}.modal h2{font-size:22px}.modal input,.modal textarea{font-size:16px}.modal label{font-size:13px}footer{font-size:9px;margin-top:15px;padding:20px 0}#toast{bottom:85px}.empty-state{padding:45px 20px}.empty-state h2{font-size:22px}.empty-state p{font-size:13px}}@media(max-width:380px){.main-shell{padding-left:15px;padding-right:15px}.units-grid{grid-template-columns:1fr}.unit-tile{min-height:225px}.unit-tile-actions .button{font-size:12px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Readable controls and text on narrow screens. */
:root{--muted:#697985}.eyebrow,.version-label,.brand small,.nav-label,.sidebar-tip small,.account-button small,.unit-tag,.unit-meta,.fine-print,.quiet-label,.practice-hint,.rating-button small,footer,.import-notice,.public-info{font-size:12px}.unit-tile>p,.memory-tile p{font-size:14px;color:#6e7d87}.unit-meta{flex-wrap:wrap;row-gap:7px}.modal label,.chip,.search-box input,.text-button{font-size:14px}.unit-tile>p{min-height:52px}.memory-tile .audio-control{font-size:13px}.unit-tile-actions .button{font-size:14px}.form-error{font-size:14px}.brand small{letter-spacing:1.4px}@media(max-width:760px){.unit-tile-actions{flex-direction:column}.unit-tile-actions .button{font-size:14px;min-height:40px}.unit-tile h3{font-size:16px}.unit-tile>p{font-size:14px;min-height:48px;line-height:1.75}.unit-tag{font-size:11px}.unit-meta{font-size:12px}.page-heading p{font-size:14px}.chip,.search-box input,.modal label,.practice-controls label{font-size:14px}.heading-actions .button,.detail-banner-actions .button,.card-tools .button{font-size:14px;min-height:40px}.practice-top{font-size:12px}.rating-button small{font-size:11px}.mobile-nav button{font-size:12px}.question-title.word{font-size:clamp(24px,7vw,45px)}.question-title{overflow-wrap:anywhere}.modal input,.modal textarea{font-size:16px}.topbar-right .button{font-size:12px}}
@media(max-width:760px){#main:has(.practice-card) .page-heading{margin:18px 0 15px}#main:has(.practice-card) .page-heading h1{font-size:22px;margin:7px 0}#main:has(.practice-card) .page-heading p{display:none}.practice-controls{display:grid;grid-template-columns:auto 50px auto minmax(95px,1fr) 40px;padding:12px;gap:8px;margin-bottom:12px}.practice-controls input{width:100%;padding:5px}.practice-controls select{width:100%;min-width:0;padding:6px}.practice-controls .button{width:40px;min-height:35px;min-width:0;padding:8px;margin:0;font-size:0}.practice-controls .button svg{width:18px;height:18px}.round-pills{margin:12px 0 15px}.practice-card{min-height:340px;margin-bottom:15px}.question-surface{min-height:200px}.practice-top{padding:14px 18px}.ratings{padding:14px;gap:8px}.rating-button{min-height:56px}.reveal-button{margin-bottom:18px;min-height:48px}.practice-hint{margin:10px 0 20px}}
/* Use a fixed icon box instead of inline SVG baseline alignment. */
.icon-button{display:inline-flex;align-items:center;justify-content:center;padding:0;line-height:1;flex:0 0 auto;box-sizing:border-box}.icon-button>span{display:flex;align-items:center;justify-content:center;width:20px;height:20px;line-height:0;flex:0 0 20px}.icon-button svg{display:block;width:20px;height:20px;margin:0;flex-shrink:0;vertical-align:initial}.memory-tile-actions .icon-button>span,.memory-tile-actions .icon-button svg{width:14px;height:14px;flex-basis:14px}

.modal-top .icon-button{width:44px;height:44px}.unit-tile-tools{display:flex;align-items:center;gap:4px;min-width:0}.unit-tile-tools .icon-button{width:32px;height:36px;color:#a08080}.unit-tile-actions{flex-wrap:wrap}.unit-tile-actions>.text-button{width:100%;text-align:center}.button:disabled{cursor:default}.phonetic{font-family:"Noto Sans","Arial",sans-serif;font-size:17px;line-height:1.7;color:#37598c;overflow-wrap:anywhere;margin:10px 0;white-space:pre-wrap}.phonetic>span{font-family:inherit;font-size:12px;color:#7b8d9a;margin-right:5px}.memory-tile .phonetic{font-size:14px}

/* Mobile touch sizes for shared card and dialog actions. */
@media(max-width:760px){.unit-tile-actions .button,.heading-actions .button,.detail-banner-actions .button,.card-tools .button,.modal .button{min-height:44px}}

.speech-caption{font-size:13px;line-height:1.7;color:#697985;margin:8px 0;overflow-wrap:anywhere}

.mnemonic-panel{margin-top:16px;padding:16px;border:1px solid #cde8df;border-radius:12px;background:#effaf5;color:#26483d}.mnemonic-panel h3,.mnemonic-panel summary{font-size:16px;font-weight:650;margin:0 0 10px}.mnemonic-panel summary{cursor:pointer}.mnemonic-text{white-space:pre-wrap;font-size:16px;line-height:1.9}.mnemonic-panel .audio-control{display:inline-flex;align-items:center;gap:6px;color:#087b69;background:transparent;padding:9px 0;font-size:14px}.mnemonic-panel small{display:block;font-size:12px;color:#6e7d78;line-height:1.7}.memory-tile .mnemonic-text{font-size:14px}.memory-tile .mnemonic-panel{padding:10px}

/* Answer copy stays below the image in normal flow, including on Safari grid layouts. */
.answer-copy{display:flex;flex-direction:column;gap:12px;min-width:0;padding:18px 16px;border:1px solid var(--line);border-radius:12px;background:#f7fafc;color:var(--ink)}.answer-copy>.phonetic{margin:0;color:#2b4166;line-height:1.8;overflow-wrap:anywhere;white-space:pre-wrap}.answer-copy>.phonetic>span{display:block;color:#536a7b;white-space:normal;margin:0 0 4px}.answer-copy>.answer-text{margin:0;color:var(--ink);line-height:1.8;overflow-wrap:anywhere}.answer-copy>.speech-caption{margin:0;color:#48606f}.answer-copy>.button{align-self:center;min-height:44px;max-width:100%;white-space:normal}

/* One original story and word family per Cai card. */
.word-group{min-width:0;text-align:left}.word-group table{border-collapse:collapse;width:100%;table-layout:fixed;font-size:15px;color:var(--ink);line-height:1.6}.word-group caption{text-align:left;font-size:14px;font-weight:650;color:#38596b;margin-bottom:10px}.word-group th,.word-group td{padding:10px 7px;border-bottom:1px solid #dce5e9;vertical-align:top;overflow-wrap:anywhere}.word-group thead th{font-size:12px;color:#647986;background:#edf3f6}.word-group th[scope=row]{font-weight:650;color:#3658bc}.word-group .word-ipa{font-family:"Noto Sans",Arial,sans-serif;color:#324a6a}.word-group tr:last-child>*{border-bottom:0}.memory-tile .word-group table{font-size:12px}.memory-tile .word-group th,.memory-tile .word-group td{padding:7px 3px}.group-answer .answer-image img{width:100%;height:auto;max-height:none}.group-image-link{display:block;margin-bottom:18px}.group-image-link>span{display:block;font-size:12px;color:#557482}.group-answer .mnemonic-panel{text-align:left}@media(max-width:760px){.group-answer .answer-copy{padding:14px 8px}.group-answer .word-group table{font-size:14px}.group-answer .word-group th,.group-answer .word-group td{padding:9px 5px}.memory-tile .word-group table{font-size:11px}}

/* Image-first review: use the available width and keep story keywords prominent. */
.practice-card{max-width:1040px}
.answer-surface{padding:16px 0 24px}
.answer-image{max-width:none;width:100%;margin:0 auto 12px}
.answer-image img{width:100%;max-height:none;height:auto}
.answer-surface>.answer-copy,.answer-surface>.mnemonic-panel{margin-left:18px;margin-right:18px}
.group-image-link>span{padding:4px 12px}
.page-cropped{position:relative;overflow:hidden;height:auto}
.page-cropped>img{position:absolute;max-width:none!important;max-height:none!important;height:auto;margin:0;display:block}
.memory-image.page-cropped{height:auto}
.mnemonic-text .story-term{font-size:1.22em;font-weight:800;color:#124f42;line-height:1.9}
.story-term .story-word{font-size:.82em;font-weight:700;color:#3658bc;white-space:normal}
@media(max-width:760px){
 .practice-card{width:calc(100% + 40px);max-width:none;margin-left:-20px;margin-right:-20px;border-radius:0;border-left:0;border-right:0}
 .question-surface{min-height:120px;padding:20px 12px}
 .answer-surface{padding:10px 0 22px}
 .answer-surface>.answer-copy,.answer-surface>.mnemonic-panel{margin-left:12px;margin-right:12px}
 .mnemonic-panel .mnemonic-text{line-height:2}
}
@media(max-width:380px){.practice-card{width:calc(100% + 30px);margin-left:-15px;margin-right:-15px}}

.card-open-link{display:block;border-radius:8px;cursor:pointer}.card-open-link:hover .memory-image{box-shadow:0 0 0 2px #a8dace}.card-open-hint{display:block;text-align:center;color:#557482;font-size:12px;margin:-2px 0 12px}.browse-navigation{max-width:1040px;margin:16px auto;display:flex;align-items:center;justify-content:space-between;gap:12px}.browse-navigation>span{color:#637986;font-size:14px}.card-browse .question-surface{min-height:120px}.card-browse .answer-surface{border-bottom:0}@media(max-width:760px){.browse-navigation .button{min-height:44px}.card-open-hint{font-size:11px}}
.browse-navigation [data-action="browse-next"] svg{transform:rotate(180deg)}