@import url('/lesson-layout.css?v=bounded-header');
:root { color: #123c67; background: #f3f9fd; }
a { color: #0759be; text-underline-offset: 4px; }
.site-header { max-width: 1540px; padding: .5rem 1.5rem; gap: 1.5rem; }
.wordmark { width: 130px; flex: 0 0 130px; }
.brand-slogan { display: block; width: min(420px, 38vw); min-width: 0; height: 90px; object-fit: cover; object-position: center; flex: 0 1 420px; margin-right: auto; }
.comparison { font-size: .875rem; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: .6rem; font-size: .85rem; font-weight: 700; margin-bottom: 1.2rem; }
.page-breadcrumbs { max-width: 1540px; margin: 0 auto; padding: .4rem 1.5rem 1rem; }
.catalog { max-width: 1200px; padding: 2rem; min-height: 65vh; }
.catalog h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); }
.intro { color: #476780; font-size: 1.1rem; margin: 1rem 0 2rem; }
.area-card { display: block; max-width: 640px; border: 1px solid #bddcf2; border-radius: 22px; overflow: hidden; background: white; color: #123c67; text-decoration: none; box-shadow: 0 8px 28px #2150800a; }
.area-card:hover { border-color: #1261d0; }
.area-card > img { width: 100%; height: 210px; object-fit: cover; display: block; }
.area-card > div { padding: 1.6rem; }
.area-card h2 { font-size: 1.8rem; }
.card-action { display: block; color: #0759be; font-weight: 650; margin-top: 1.3rem; }
.bus-layout { max-width: 1540px; padding: 0 1.5rem; display: grid; grid-template-columns: 300px minmax(0,1fr); gap: 1.2rem; align-items: start; }
.practice-sidebar { background: #eaf6ff; border: 1px solid #c4e3f8; border-radius: 20px; padding: 1.25rem; }
.practice-sidebar h2 { font-size: 1.6rem; margin: 0; }
.practice-sidebar h3 { font-size: 1rem; margin: 1.2rem 0 .6rem; }
.practice-sidebar .activity-setup { grid-template-columns: 1fr 1fr; gap: .65rem; margin-top: .8rem; }
.activity-setup label:first-child { grid-column: 1 / -1; }
.practice-sidebar label { font-size: .9rem; font-weight: 600; }
.practice-sidebar .check { font-weight: 400; }
.practice-sidebar .small-label, #voice-message { font-size: .8rem; }
.practice-sidebar input, .practice-sidebar select { min-width: 0; }
.practice-sidebar > a { display: inline-block; margin-top: .8rem; font-size: .85rem; }
.activity { padding: 0; border-color: #c4e3f8; overflow: clip; }
.activity-heading { padding: 1.3rem 1.6rem; margin: 0; }
.activity-heading h1 { font-size: clamp(1.6rem, 2.8vw, 2.25rem); color: #123c67; }
.practice-label { border: 0; border-radius: 20px; padding: .5rem .85rem; background: #e4f3ff; color: #0759be; white-space: nowrap; font-size: .8rem; }
.practice-label span { font-size: .75rem; }
.illustrated-stage { background: #f8fcff; }
.scene-art { background: #e9f5fb url('park.webp') center bottom / cover no-repeat; }
.learning-grid { grid-template-columns: 38% 1fr; gap: 1.5rem; padding: 1rem 2rem 0; min-height: 275px; align-items: start; }
.clock-panel { padding: 0; }
#clock { width: min(100%, 250px); filter: drop-shadow(0 4px 8px #19456120); }
.event-panel { background: #fffffff0; align-self: start; border: 1px solid #bed8e8; border-radius: 18px; padding: 1rem; max-width: 325px; margin-top: .5rem; }
.digital-time { font-size: clamp(2rem, 4vw, 3.4rem); margin: 0 0 .7rem; color: #123c67; }
.arrival-label { font-size: .95rem; }
.arrival-label strong { font-size: 1.25rem; }
.scene-wait { min-height: 3em; margin-bottom: .25rem; }
#start-label { margin: .3rem 0 0; }
.scene { margin: 0; }
.road { height: 140px; border: 0; margin: 0 2rem; container-type: inline-size; }
.road #bus-art { width: 23%; bottom: 0; }
.marvin { left: 67%; bottom: 85px; }
.marvin span, .onboard { padding: .2rem .5rem; border: 1px solid #286c78; border-radius: 12px; background: #edf8f5f2; color: #174f59; text-align: center; font-size: .7rem; line-height: 1.25; box-shadow: 0 2px 4px #123c6720; white-space: nowrap; }
.stop-label { display: none; }
.onboard { width: max-content; max-width: 40%; bottom: calc(10cqw + 3px); margin-left: 11.5%; transform: translateX(-50%); }
.marvin span::after, .onboard::after { content: ''; position: absolute; top: 100%; left: calc(50% - 4px); border: 4px solid transparent; border-top-color: #286c78; }
#road-progress { width: calc(100% - 4rem); margin: 0 2rem; height: 16px; }
.road-scale { width: calc(100% - 4rem); margin: .4rem 2rem 0; height: 2rem; font-size: .75rem; }
.road-scale span { border-left: 0; }
.road-scale span::before { content: ''; position: absolute; top: 0; left: 50%; height: 6px; border-left: 1px solid #819ca6; }
.road-scale span:first-child::before { left: 0; }
.road-scale span:last-child::before { left: auto; right: 0; }
.scale-unit { width: 100%; text-align: center; margin: 0; padding: .25rem; }
.road-scale, .scale-unit, .route-labels, #bus-status { background: #f8fcff; }
.route-labels { padding: .4rem 2rem; margin: 0; }
#bus-status { min-height: 2.5rem; margin: 0; padding: .3rem 1rem .7rem; align-items: center; text-align: center; }
.clock-legend { padding: .7rem 1.6rem; background: #f8fcff; display: flex; flex-wrap: wrap; gap: .25rem 1rem; }
.clock-legend p { margin: 0; font-size: .75rem; }
.interval-panel { margin: 0 1.6rem; padding-top: 1rem; }
.interval-counts { font-size: .875rem; }
.interval-counts h2 { font-size: 1rem; }
.segment { width: 108px; font-size: .8rem; }
.caption { margin: .25rem 1.6rem; padding-top: .5rem; font-size: 1rem; min-height: 3.5rem; }
.controls { position: sticky; bottom: 0; padding: .7rem 1.6rem; border-top: 1px solid #e1e9ec; z-index: 1; }
.controls button { flex: 1; }
.primary { background: #1162da; border-color: #1162da; }
.primary:hover { background: #084eb4; }
.support { grid-column: 1 / -1; margin: 0; }
.support .settings-grid { grid-template-columns: 1fr; }
.details-body { border: 1px solid #d4e6f3; }
#loading { text-align: center; padding: 3rem; }
.activity-setup label:last-child { grid-column: 1 / -1; }
@media(max-width:1050px) { .bus-layout { grid-template-columns: 260px minmax(0,1fr); gap: .8rem; } .learning-grid { padding: 1rem; gap: .7rem; } .activity-heading { align-items: start; } .practice-label { white-space: normal; } }
@media(max-width:760px) { .site-header { padding: .5rem 1rem; gap: .8rem; } .brand-slogan { display: none; } .comparison { margin-left: auto; } .page-breadcrumbs { padding: .4rem 1rem 1rem; } .bus-layout { display: flex; flex-direction: column; padding: 0 .8rem; } .practice-sidebar, .activity, .support { width: 100%; } .practice-sidebar .activity-setup { grid-template-columns: 1fr 1fr; } .learning-grid { grid-template-columns: 38% 1fr; min-height: 230px; } .activity-heading { padding: 1rem; } .event-panel { padding: .65rem; } .digital-time { font-size: 1.8rem; } .arrival-label { display: block; } .road { height: 150px; margin: 0 1rem; } .illustrated-stage { background-size: auto 100%; } .scene-wait { font-size: .8rem; } #start-label { font-size: .75rem; } .road-scale { font-size: .65rem; } .clock-legend, .controls { padding: .8rem 1rem; } .interval-panel { margin: 0 1rem; } .caption { margin: .5rem 1rem; } .catalog { padding: 1.2rem; } }
.utility-nav { display: flex; gap: 1rem; }
.utility-nav button { display: flex; align-items: center; gap: .5rem; border: 0; background: transparent; color: #0960d7; padding: .5rem; }
.utility-nav img { filter: invert(28%) sepia(94%) saturate(2842%) hue-rotate(207deg) brightness(88%) contrast(101%); }
dialog { width: min(700px, calc(100% - 2rem)); max-height: 85vh; overflow: auto; border: 1px solid #bddcf2; border-radius: 20px; padding: 1.5rem; color: #123c67; }
dialog::backdrop { background: #123c6755; }
.dialog-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.dialog-heading h2 { margin: 0; }
dialog .details-body { padding: 1rem 0; border: 0; }
@media(max-width:900px) { .site-header { flex-wrap: wrap; } .utility-nav { margin-left: auto; gap: .25rem; } .utility-nav button { font-size: .85rem; } }
.scene-art { position: relative; }
.road { position: relative; }
.marvin { width: calc(var(--figure-height) * 2 / 3); transform: translateX(var(--seat-offset)); }
.marvin img { width: 100%; height: var(--figure-height); }
.marvin span { bottom: calc(var(--figure-height) + 3px); left: 50%; transform: translateX(-50%); }
.scene-art { background-position: right bottom; }
@media(max-width:760px) { .road { height: 300px; } }


.option-help, .field-help { position: relative; }
.hover-help { display: none; position: absolute; top: 100%; left: 0; width: 100%; margin: 0; padding: .7rem; border: 1px solid #bddcf2; border-radius: 8px; background: #fff; color: #123c67; box-shadow: 0 4px 12px #123c6720; z-index: 5; }
.option-help:hover .hover-help, .option-help:focus-within .hover-help,
.field-help:has(input:hover, input:focus) .hover-help,
.hover-help:hover { display: block; }

.scene-art { overflow: hidden; }
.route-progress { display: flex; margin: 0 2rem 0 calc(2rem + (100% - 4rem) * .23); height: 16px; }
.route-progress #road-progress { width: calc(var(--wait-share) * 100%); margin: 0; }
#departure-progress { flex: 1; min-width: 0; height: 16px; accent-color: #7856ad; }
.road-scale { margin-left: calc(2rem + (100% - 4rem) * .23); width: calc((100% - 4rem) * .77 * var(--wait-share)); }
@media(max-width:760px) {
  .route-progress { margin-left: calc(1rem + (100% - 2rem) * .23); margin-right: 1rem; }
  .road-scale { margin-left: calc(1rem + (100% - 2rem) * .23); width: calc((100% - 2rem) * .77 * var(--wait-share)); }
}

.field-help .hover-help { width: max-content; max-width: 260px; font-weight: 400; }

.clock-panel { contain: none; }
.movable { position: relative; cursor: grab; touch-action: pan-y; user-select: none; }
.movable.dragging { cursor: grabbing; }
.movable:focus-visible { outline: 3px solid #a45117; outline-offset: 3px; }
.movable.dragging:focus-visible { outline:none; }

.learning-grid { grid-template-columns: minmax(0, 250fr) minmax(0, 325fr); max-width: 603px; padding-inline: 8px; gap: 12px; }

#minute-hand { stroke: #0969da; }

.mode-nav { display:flex; gap:4px; padding:4px; border:1px solid #bddcf2; border-radius:14px; background:#eaf6ff; }
.mode-nav a { padding:.55rem 1rem; text-decoration:none; border-radius:10px; font-weight:650; }
.mode-nav [aria-current] { background:#1162da; color:white; }

.question-context { padding:1rem; }


.route-progress { padding-top:12px; height:28px; }
.route-progress progress { appearance:none; border:0; background:#c4d4e6; border-radius:0; }
.route-progress progress::-webkit-progress-bar { background:#c4d4e6; }
.route-progress progress::-webkit-progress-value { background:#54c0d1; }
.route-progress #departure-progress::-webkit-progress-value { background:#7856ad; }
.route-progress progress::-moz-progress-bar { background:#54c0d1; }
.route-progress #departure-progress::-moz-progress-bar { background:#7856ad; }
.road-scale { height:3rem; margin-top:0; font-size:.85rem; font-weight:600; }
.road-scale span { padding-top:1.5rem; }
.road-scale span::before { top:calc(-8px - var(--dot-size, 26px) / 2); width:var(--dot-size, 26px); height:var(--dot-size, 26px); border:1px solid #adcae3; border-radius:50%; background:#e1ecf6; transform:translateX(-50%); }
.road-scale span:last-child::before { transform:translateX(50%); }
.road-scale span.passed::before { background:#29adc2; border-color:#168fa5; }
.road-scale span.current { color:#0759be; }
.road-scale::after { content:''; position:absolute; left:calc(var(--progress, 0) * 100%); top:-21px; width:26px; height:26px; box-sizing:border-box; border:5px solid white; border-radius:50%; outline:2px solid #1162da; background:#1162da; transform:translateX(-50%); }
@media(max-width:760px) { .road-scale { font-size:.65rem; } }

.hour-mode .route-progress #road-progress::-webkit-progress-value { background:#b85c19; }
.hour-mode .route-progress #road-progress::-moz-progress-bar { background:#b85c19; }
.hour-mode .road-scale span.passed::before { background:#b85c19; border-color:#974b14; }
.navigation-button { display:inline-flex; align-items:center; justify-content:center; min-height:48px; padding:.7rem 1.3rem; border:1px solid #a3b8bd; border-radius:10px; background:white; color:#193b44; font-weight:600; text-decoration:none; text-align:center; }
.navigation-button:hover { background:#eaf1f3; }
.question-context .navigation-button { margin:.5rem 0 .5rem .5rem; }

.road-scale span, .road-scale span:first-child, .road-scale span:last-child { width:calc(100% / var(--units)); text-align:center; transform:translateX(-50%); }
.road-scale span::before, .road-scale span:first-child::before, .road-scale span:last-child::before { left:50%; right:auto; transform:translateX(-50%); }
.road-scale span::after { content:attr(data-count); position:absolute; top:0; left:0; transform:translateX(-50%); color:#4d6770; font-weight:600; }
.route-labels { display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:.5rem; }
.route-labels > :last-child { text-align:right; }
.route-labels .scale-unit { padding:0; }

.area-card .clock-card-art { display:flex; align-items:center; justify-content:center; gap:1rem; height:210px; padding:.5rem 1rem 0; background:#edfaff; }
.area-card .clock-card-art img { width:auto; height:100%; max-width:55%; object-fit:contain; }
.catalog .area-card + .area-card { margin-top:1.5rem; }

.scenario-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1.5rem; }
.home-area .catalog { max-width:1400px; }
.home-area .scenario-grid { grid-template-columns:repeat(4,minmax(0,1fr)); }
@media(max-width:1100px) { .home-area .scenario-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:600px) { .home-area .scenario-grid { grid-template-columns:1fr; } }
.scenario-grid .area-card { min-width:0; display:flex; flex-direction:column; }
.scenario-grid .area-card + .area-card { margin-top:0; }
.scenario-grid .area-card > div:last-child { flex:1; display:flex; flex-direction:column; }
.scenario-grid .card-action { margin-top:auto; }
.scenario-grid .area-card h2 { font-size:1.5rem; }
.area-card .time-steps-art { height:210px; padding:0; position:relative; }
.time-steps-art > img:first-child { width:100%; height:100%; object-fit:cover; }
.time-steps-art .topic-clock { position:absolute; left:7%; top:7%; height:86%; width:auto; }
.area-card .money-card-art { height:210px; padding:1rem; display:flex; align-items:center; justify-content:center; gap:1rem; background:#edfaff; }
.money-card-art img:first-child { width:32%; height:100%; object-fit:contain; }
.money-card-art img:last-child { width:58%; height:100%; object-fit:contain; }
.area-card .math-card-art { height:210px; padding:1rem; display:flex; align-items:center; justify-content:center; gap:.65rem; background:#edfaff; color:#092252; }
.math-card-art span { width:64px; height:64px; display:grid; place-items:center; border:7px double #20a9bd; border-radius:50%; background:white; font-size:1.8rem; font-weight:800; }
.math-card-art b { font-size:1.8rem; }
@media(max-width:900px) { .scenario-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:600px) { .scenario-grid { grid-template-columns:1fr; } }

.narration-bubble { cursor:url('/icons/volume-2.svg') 12 12, pointer; }
.narration-bubble:focus-visible { outline:3px solid #0878f9; outline-offset:3px; }

/* Shared navigation and second-level catalogs follow the Living Skills reference. */
@font-face { font-family:EveryWayNunito; src:url('/living-skills/assets/NunitoSans.ttf') format('truetype'); font-weight:200 1000; font-display:swap; }
.breadcrumbs { font-family:EveryWayNunito,system-ui,sans-serif; gap:.25rem; font-size:17px; line-height:1.6; font-weight:600; color:#0562e9; margin-bottom:4px; }
.breadcrumbs a { color:#0562e9; text-decoration:none; }
.breadcrumbs [aria-current=page] { color:#103363; font-weight:800; }
.breadcrumbs a:hover { text-decoration:underline; }
.catalog.topic-catalog { font-family:EveryWayNunito,system-ui,sans-serif; color:#103363; }
.catalog.topic-catalog .scenario-grid { gap:22px; }
.catalog.topic-catalog .area-card { width:100%; max-width:none; border:1px solid #bfddf6; border-radius:20px; background:white; color:#103363; box-shadow:0 3px 14px #194b6910; }
.catalog.topic-catalog .area-card > :first-child { width:100%; height:auto; aspect-ratio:16/9; min-height:0; }
.catalog.topic-catalog .area-card > img:first-child { object-fit:cover; }
.catalog.topic-catalog .area-card > div:last-child { padding:17px 20px; gap:8px; }
.catalog.topic-catalog .area-card h2 { margin:0; font-size:21px; font-weight:850; line-height:1.3; }
.catalog.topic-catalog .area-card p { margin:0; }
.catalog.topic-catalog .area-card .eyebrow { display:none; }
.catalog.topic-catalog .area-card .card-action { padding-top:8px; color:#0562e9; font-weight:850; }
.catalog.topic-catalog .area-card .clock-card-art img { height:100%; max-height:170px; }
.catalog.topic-catalog .area-card .math-card-art { gap:.4rem; padding:12px; }
.catalog.topic-catalog .math-card-art span { width:clamp(40px,4vw,64px); height:clamp(40px,4vw,64px); flex-shrink:0; }
@media(max-width:1199px) { .breadcrumbs { font-size:14px; } }
@media(max-width:600px) { .catalog.topic-catalog .area-card .clock-card-art img { max-height:210px; } .catalog.topic-catalog .math-card-art span { width:54px; height:54px; } }

.time-area .group-tabs { display:flex; gap:10px; margin:28px 0; flex-wrap:wrap; }
.time-area .group-tabs button { padding:12px 22px; font-size:20px; font-weight:800; background:#edf6ff; color:#103363; border-color:#bfddf6; }
.time-area .group-tabs button[aria-pressed=true] { background:#0562e9; color:white; border-color:#0562e9; }
@media(max-width:640px) { .time-area .group-tabs { gap:8px; margin:22px 0; } .time-area .group-tabs button { font-size:16px; padding:9px 13px; flex:1 1 45%; } }
.topic-catalog .catalog-finish { display:flex; align-items:center; gap:10px; margin-top:28px; padding:12px 20px; min-height:48px; border:1.5px solid #bfddf6; border-radius:14px; background:#f6fbff; color:#0562e9; font-weight:600; }
.catalog-finish img, .catalog-finish-dialog > img { width:28px; height:28px; filter:invert(28%) sepia(99%) saturate(3234%) hue-rotate(211deg) brightness(94%) contrast(113%); }
.catalog-finish-dialog { width:min(520px,calc(100vw - 32px)); max-height:90vh; overflow:auto; padding:32px; border:2px solid #bfddf6; border-radius:26px; background:#f8fcff; color:#103363; font-family:EveryWayNunito,system-ui,sans-serif; text-align:center; box-shadow:0 12px 65px #15314830; }
.catalog-finish-dialog::backdrop { background:#18395466; }
.catalog-finish-dialog h2 { margin:12px 0 18px; font-size:30px; font-weight:950; }
.catalog-finish-dialog p { font-size:20px; }
.catalog-finish-dialog .catalog-home, .catalog-finish-dialog button { display:block; width:100%; min-height:48px; margin:12px 0; padding:12px 18px; border:1.5px solid #bfddf6; border-radius:14px; background:#f6fbff; color:#103363; text-decoration:none; font-size:20px; font-weight:850; }
.catalog-finish-dialog .catalog-home { background:#0562e9; border-color:#0562e9; color:white; }
.math-area .catalog.living-catalog h1 { margin:6px 0 8px; font-size:44px; line-height:1.2; font-weight:950; }
.math-area .catalog.living-catalog .intro { margin:20px 0 28px; font-size:22px; color:#103363; }
.catalog.living-catalog .area-card > div.tile-title { display:flex; flex-direction:row; align-items:center; gap:12px; min-height:62px; padding:17px 20px; }
.catalog.living-catalog .tile-title img { width:28px; height:28px; object-fit:contain; }
.catalog .card-heading { display:flex; align-items:center; gap:12px; }
.catalog .card-heading span { min-width:0; }
.catalog .card-heading .topic-art, .catalog.living-catalog .tile-title .topic-art { width:44px; height:44px; object-fit:contain; flex-shrink:0; }
@media(max-width:640px) { .catalog .card-heading { gap:8px; } .catalog .card-heading .topic-art, .catalog.living-catalog .tile-title .topic-art { width:32px; height:32px; } }
.catalog.living-catalog .tile-title h2 { text-align:left; }
.catalog.living-catalog .math-topic-picture { position:relative; overflow:hidden; padding:0; background:#eaf6ff; }
.math-topic-picture .counting-marvin { position:absolute; left:4%; bottom:0; width:58%; height:96%; object-fit:contain; object-position:bottom; }
.math-topic-picture .counting-plates { position:absolute; right:7%; top:23%; width:30%; height:58%; display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.counting-plates img { width:100%; height:100%; min-height:0; object-fit:contain; }
@media(max-width:640px) { .math-area .catalog.living-catalog h1 { font-size:29px; } .math-area .catalog.living-catalog .intro { font-size:19px; margin:16px 0 22px; } .catalog-finish-dialog { padding:24px; } }
/* Reuse Living Skills support controls on home and learning-area pages. */
:is(.math-area,.money-area,.time-area,.home-area,.reading-area,.account-area) .utility-nav { gap:30px; font-family:EveryWayNunito,system-ui,sans-serif; }
:is(.math-area,.money-area,.time-area,.home-area,.reading-area,.account-area) .utility-nav button { color:#103363; font-size:19px; font-weight:600; gap:10px; padding:0 0 0 10px; min-height:48px; }
:is(.math-area,.money-area,.time-area,.home-area,.reading-area,.account-area) .utility-nav img { width:34px; height:34px; filter:invert(28%) sepia(99%) saturate(3234%) hue-rotate(211deg) brightness(94%) contrast(113%); }
:is(.math-area,.money-area,.time-area,.home-area,.reading-area,.account-area) .math-support-dialog { width:min(520px,calc(100vw - 32px)); padding:32px; max-height:90vh; border:2px solid #bfddf6; border-radius:26px; background:#f8fcff; color:#103363; font-family:EveryWayNunito,system-ui,sans-serif; text-align:center; box-shadow:0 12px 65px #15314830; }
:is(.math-area,.money-area,.time-area,.home-area,.reading-area,.account-area) .math-support-dialog::backdrop { background:#18395466; }
.math-support-dialog .dialog-heading { display:block; }
.math-support-dialog h2 { margin:12px 0 18px; font-size:30px; font-weight:950; line-height:1.2; }
.math-support-dialog p { font-size:20px; line-height:1.45; }
.math-support-dialog label { display:flex; align-items:center; gap:14px; min-height:52px; padding:12px 0; text-align:left; font-size:21px; }
.math-support-dialog input[type=checkbox] { width:26px; height:26px; flex-shrink:0; accent-color:#0864e6; }
.math-support-dialog select { min-height:48px; max-width:55%; margin-left:auto; font:inherit; font-size:18px; }
.math-support-dialog details { text-align:left; border-top:1px solid #bfddf6; padding:14px 0; }
.math-support-dialog summary { min-height:48px; cursor:pointer; font-size:19px; font-weight:850; }
.math-support-dialog details p, .math-support-dialog .small-label, .math-support-dialog #preference-status { font-size:17px; }
.math-support-dialog button { min-height:48px; width:100%; padding:12px 18px; margin:12px 0; border:1.5px solid #bfddf6; border-radius:14px; font:inherit; font-size:20px; font-weight:850; color:#103363; background:#f6fbff; }
.math-support-dialog form button { background:#0864e6; color:white; border-color:#0864e6; }
:is(.math-area,.money-area,.time-area).reduce-motion *, :is(.math-area,.money-area,.time-area).reduce-motion *::before, :is(.math-area,.money-area,.time-area).reduce-motion *::after { animation:none!important; transition:none!important; }
@media(max-width:640px) {
  :is(.math-area,.money-area,.time-area,.home-area,.reading-area,.account-area) .utility-nav { gap:12px; }
  :is(.math-area,.money-area,.time-area,.home-area,.reading-area,.account-area) .utility-nav button { font-size:15px; gap:6px; padding:0 2px; }
  :is(.math-area,.money-area,.time-area,.home-area,.reading-area,.account-area) .utility-nav img { width:26px; height:26px; }
  :is(.math-area,.money-area,.time-area,.home-area,.reading-area,.account-area) .math-support-dialog { padding:24px; }
  .math-support-dialog h2 { font-size:28px; }
  .math-support-dialog label { font-size:18px; }
}

.area-card > img.catalog-scene { width:100%; height:auto; aspect-ratio:16/9; object-fit:cover; object-position:center; }

.time-area { font-family:EveryWayNunito,system-ui,sans-serif; font-weight:600; color:#103363; -webkit-font-smoothing:antialiased; }
.time-area :focus-visible, .home-area .utility-nav :focus-visible, .home-area .math-support-dialog :focus-visible { outline:3px solid #76590b; outline-offset:4px; }
.time-area .site-header { max-width:none; margin:0; height:77px; padding:4px 34px 4px 42px; flex-wrap:nowrap; border-bottom:1px solid #bfddf6; }
.time-area .wordmark { width:120px; flex-basis:120px; }
.time-area .wordmark img { height:68px; object-fit:contain; }
.time-area .utility-nav { margin-left:auto; }
.time-area .catalog h1 { font-size:clamp(30px,3vw,44px); font-weight:900; letter-spacing:0; line-height:1.12; margin:6px 0 8px; }
.time-area .intro { color:#103363; font-size:22px; margin:22px 0; }
.time-area .tile-icon { filter:invert(28%) sepia(99%) saturate(3234%) hue-rotate(211deg) brightness(94%) contrast(113%); }
.catalog-skip { position:absolute; top:-80px; left:12px; z-index:20; padding:12px; background:white; border-radius:8px; }
.catalog-skip:focus { top:10px; }
.home-area .math-support-dialog label:has(input:not([type=checkbox]),textarea) { flex-direction:column; align-items:stretch; gap:6px; }
.home-area .math-support-dialog textarea { width:100%; }
@media(max-width:640px) {
  .home-area .site-header { min-height:72px; padding:4px 12px; gap:8px; }
  .home-area .wordmark { width:78px; flex-basis:78px; }
  .home-area .wordmark img { height:62px; object-fit:contain; }
  .time-area .site-header { height:72px; padding:4px 16px; }
  .time-area .wordmark { width:92px; flex-basis:92px; }
  .time-area .wordmark img { height:62px; }
  .time-area .catalog { padding:22px 16px; }
  .time-area .catalog h1 { font-size:29px; }
  .time-area .intro { font-size:19px; margin:19px 0; }
  .time-area .scenario-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
  .time-area .area-card { border-radius:14px; }
  .time-area .catalog .area-card > div.tile-title { padding:12px; gap:8px; }
  .time-area .catalog .area-card h2 { font-size:17px; line-height:1.2; }
  .time-area .tile-title img { width:24px; height:24px; }
}
/* Adult entry uses the same icon and text rhythm as header utilities. */
.utility-nav .account-link{display:flex;align-items:center;gap:10px;min-height:48px;padding:0 4px;color:#103363;text-decoration:none;font-family:EveryWayNunito,system-ui,sans-serif;font-size:19px;font-weight:600;white-space:nowrap}
.utility-nav .account-link img{width:30px;height:30px;flex-shrink:0}
.utility-nav .account-link:hover span{text-decoration:underline}
.utility-nav .account-link:focus-visible{outline:3px solid #896100;outline-offset:4px;border-radius:8px}
@media(max-width:640px){.utility-nav .account-link{font-size:15px;gap:6px}.utility-nav .account-link img{width:26px;height:26px}.utility-nav{flex-wrap:wrap}}