/* 라임코트 v3: 원본 히어로·문의 스타일 보존, 사용하지 않는 1차 구간 제거. */
:root {
  --deep: #0B1838;
  --navy: #142A55;
  --court: #1F3F86;
  --lime: #D7F44C;
  --lime-press: #C4E236;
  --chalk: #F3F6EC;
  --mute: #A9B8DC;
  --line: rgba(169, 184, 220, .24);
  --line-strong: rgba(169, 184, 220, .48);
  --kr: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  --num: "Saira", "Pretendard Variable", Pretendard, sans-serif;
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1320px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --banner-h: 38px;
  --header-h: 64px;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 12px); }
body { margin: 0; background: var(--deep); color: var(--chalk); font-family: var(--kr); font-size: 17px; line-height: 1.65; word-break: keep-all; overflow-wrap: break-word; -webkit-font-smoothing: antialiased; }
img, video, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
h1, h2, h3, p, dl, dd, figure { margin: 0; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--lime); color: var(--deep); padding: 10px 14px; font-weight: 800; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }
.num { font-family: var(--num); font-style: italic; font-stretch: 75%; font-weight: 800; letter-spacing: .01em; }
.muted { color: var(--mute); }
.small { font-size: 14px; line-height: 1.55; }


.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 24px; font-weight: 800; font-size: 16px; text-decoration: none; border: 2px solid transparent; cursor: pointer; white-space: nowrap; transition: background-color .2s var(--ease), color .2s var(--ease), transform .12s var(--ease), border-color .2s; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn-lime { background: var(--lime); color: var(--deep); }
.btn-lime:hover { background: var(--lime-press); }
.btn-line { border-color: var(--line-strong); color: var(--chalk); background: transparent; }
.btn-line:hover { border-color: var(--chalk); }
.btn-navy { background: var(--deep); color: var(--chalk); }
.btn-navy:hover { background: var(--navy); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; transform: none; }
.btn .arrow { font-family: var(--num); font-style: italic; transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }
.btn-small { min-height: 40px; padding: 0 16px; font-size: 14px; }


.sample-banner { position: relative; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: var(--banner-h); padding: 6px var(--gutter); background: var(--chalk); color: var(--deep); font-size: 13px; line-height: 1.4; }
.sample-banner p { margin: 0; }
.sample-banner strong { font-weight: 900; }
.sample-banner a { font-weight: 800; white-space: nowrap; }


.site-header { position: sticky; top: 0; z-index: 20; background: rgba(11, 24, 56, .86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 28px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand svg { width: 30px; height: 30px; flex: none; }
.brand-word { font-family: var(--num); font-style: italic; font-stretch: 75%; font-weight: 800; font-size: 25px; line-height: 1; letter-spacing: .01em; }
.brand-word small { display: block; font-family: var(--kr); font-style: normal; font-size: 11px; font-weight: 600; color: var(--mute); letter-spacing: .02em; margin-top: 3px; }
.site-nav { display: flex; gap: 26px; margin-left: auto; }
.site-nav a { text-decoration: none; font-weight: 700; font-size: 15px; color: var(--mute); transition: color .2s; }
.site-nav a:hover { color: var(--chalk); }
.header-cta { margin-left: 8px; }


.hero { position: relative; isolation: isolate; min-height: max(600px, calc(100dvh - var(--banner-h) - var(--header-h))); display: flex; align-items: center; overflow: hidden; background: var(--deep); }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img, .hero-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 72% 50%; }
.hero-media video { opacity: 0; transition: opacity .8s var(--ease); }
.hero-media video.is-on { opacity: 1; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(11, 24, 56, .96) 0%, rgba(11, 24, 56, .78) 34%, rgba(11, 24, 56, 0) 62%), linear-gradient(0deg, rgba(11, 24, 56, .7), rgba(11, 24, 56, 0) 28%); pointer-events: none; }
.hero-copy { padding-top: clamp(32px, 6vh, 80px); padding-bottom: clamp(40px, 8vh, 96px); }
.hero h1 { font-size: clamp(54px, 7.6vw, 128px); line-height: 1.02; font-weight: 900; letter-spacing: -.045em; }
.hero-line { display: block; transform: skewX(-8deg); transform-origin: left bottom; }
.hero-line + .hero-line { margin-left: .08em; }
.hl-text { display: inline-block; }
.ball-dot { display: inline-block; width: .19em; height: .19em; border-radius: 50%; background: var(--lime); margin-left: .05em; vertical-align: .02em; box-shadow: inset -.03em -.03em 0 rgba(11, 24, 56, .18); }
.hero-sub { margin-top: 26px; max-width: 36em; font-size: clamp(17px, 1.35vw, 20px); color: var(--chalk); }
.hero-sub b { color: var(--lime); font-weight: 800; white-space: nowrap; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.video-toggle { position: absolute; right: var(--gutter); bottom: 22px; z-index: 2; background: rgba(11, 24, 56, .7); border: 1px solid var(--line-strong); color: var(--chalk); font-size: 13px; font-weight: 700; padding: 6px 12px; cursor: pointer; }
.video-toggle[hidden] { display: none; }


.book-summary { margin-top: 14px; font-weight: 800; font-size: 16px; min-height: 1.5em; }
.book-summary:empty { display: none; }
.date-row .chip input:disabled + span { border-style: dashed; border-color: rgba(243,246,236,.4); color: var(--mute); cursor: not-allowed; }

.book-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); gap: clamp(28px, 4vw, 64px); margin-top: 22px; align-items: start; }
.book fieldset { border: 0; padding: 0; margin: 0 0 30px; min-width: 0; }
.book legend { font-weight: 900; font-size: 19px; margin-bottom: 12px; padding: 0; letter-spacing: -.02em; }
.book legend .opt { font-weight: 600; font-size: 14px; color: var(--mute); margin-left: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span { display: inline-flex; align-items: center; min-height: 46px; padding: 0 18px; border: 1px solid rgba(243,246,236,.4); color: var(--chalk); font-weight: 800; font-size: 16px; cursor: pointer; background: transparent; transition: background-color .15s, color .15s, transform .12s var(--ease); }
.chip span small { font-weight: 600; margin-left: 6px; opacity: .8; }
.chip input:checked + span { background: var(--lime); color: var(--deep); border-color: var(--lime); }
.chip input:focus-visible + span { outline: 3px solid var(--lime); outline-offset: 2px; }
.chip span:active { transform: translateY(1px); }
.date-row { display: grid; grid-auto-flow: column; grid-auto-columns: 74px; gap: 8px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; scrollbar-width: thin; }
.date-row .chip { scroll-snap-align: start; }
.date-row .chip span { flex-direction: column; justify-content: center; width: 74px; min-height: 72px; padding: 0; line-height: 1.15; }
.date-row .chip span .num { font-size: 26px; }
.date-row .chip span small { margin: 0; font-size: 13px; }
.date-row .chip.is-weekend span small { font-weight: 800; }
.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 8px; }
.slot-grid .chip span { width: 100%; justify-content: center; flex-direction: column; min-height: 58px; padding: 0 4px; line-height: 1.1; }
.slot-grid .chip span .num { font-size: 22px; }
.slot-grid .chip span small { margin: 2px 0 0; font-size: 12px; }
.slot-grid .chip input:disabled + span { border-style: dashed; border-color: rgba(243,246,236,.4); color: var(--mute); cursor: not-allowed; }
.slot-grid .chip input:disabled + span .num { text-decoration: line-through; }
.slot-empty { grid-column: 1 / -1; padding: 18px; border: 1px dashed rgba(243,246,236,.4); font-weight: 700; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 900; font-size: 19px; letter-spacing: -.02em; }
.field input[type="text"] { min-height: 50px; padding: 0 14px; border: 1px solid rgba(243,246,236,.4); background: var(--navy); color: var(--chalk); font-size: 17px; border-radius: 0; }
.field input::placeholder { color: var(--mute); }
.field .help { font-size: 14px; color: var(--mute); }
.book-preview { position: sticky; top: calc(var(--header-h) + 20px); background: var(--deep); color: var(--chalk); padding: clamp(22px, 3vw, 34px); }
.book-preview h3 { font-size: 20px; font-weight: 900; letter-spacing: -.02em; }
.message { margin-top: 14px; padding: 18px; background: var(--navy); border-left: 4px solid var(--lime); white-space: pre-line; font-size: 16px; line-height: 1.7; }
.message .ph { color: var(--mute); }
.consent { display: flex; gap: 12px; align-items: flex-start; margin-top: 18px; font-size: 15px; cursor: pointer; }
.consent input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--lime); flex: none; }
.need { margin-top: 10px; font-size: 14px; color: var(--lime); min-height: 1.5em; }
.send-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.send-actions .btn { flex: 1 1 auto; }
#copy-btn { width: 100%; }
.status { margin-top: 12px; font-size: 14px; color: var(--mute); min-height: 1.5em; }
.book-note { margin-top: 6px; font-size: 14px; color: var(--mute); }



.site-footer { border-top: 1px solid var(--line); padding: 56px 0 120px; background: var(--deep); }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; }
.footer-details { font-size: 14px; color: var(--mute); line-height: 1.8; }
.footer-links { display: flex; gap: 18px; margin-top: 10px; font-size: 14px; font-weight: 700; }
.footer-disclaimer { margin-top: 34px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 14px; color: var(--mute); }


.mobile-bar { display: none; }


.toast { position: fixed; left: 50%; bottom: 84px; z-index: 40; transform: translate(-50%, 20px); max-width: min(520px, calc(100vw - 32px)); background: var(--chalk); color: var(--deep); padding: 12px 18px; font-size: 15px; font-weight: 700; opacity: 0; pointer-events: none; transition: opacity .25s var(--ease), transform .25s var(--ease); }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }


@media (max-width: 899px) {
  :root { --header-h: 58px; }
  body { font-size: 16px; }
  .site-nav { display: none; }
  .header-cta { margin-left: auto; }
  .brand-word { font-size: 22px; }
  .hero { min-height: calc(100svh - var(--banner-h) - var(--header-h)); align-items: flex-end; }
  .hero-media img { object-position: 50% 20%; }
  .hero::after { background: linear-gradient(0deg, rgba(11, 24, 56, .98) 8%, rgba(11, 24, 56, .7) 40%, rgba(11, 24, 56, 0) 66%); }
  .hero h1 { font-size: clamp(48px, 14vw, 72px); }
  .hero-sub { margin-top: 16px; font-size: 16px; }
  .hero-actions { margin-top: 22px; }
  .hero-actions .btn { flex: 1 1 140px; }
  .book-grid { grid-template-columns: minmax(0, 1fr); }
  .book-preview { position: static; }
  .mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; display: grid; grid-template-columns: 1fr 1.3fr; gap: 1px; background: var(--deep); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); transform: translateY(110%); transition: transform .3s var(--ease); }
  .mobile-bar.is-on { transform: none; }
  .mobile-bar a, .mobile-bar button { min-height: 58px; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px; text-decoration: none; border: 0; cursor: pointer; }
  .mobile-bar button { background: var(--navy); color: var(--chalk); }
  .mobile-bar a { background: var(--lime); color: var(--deep); }}
@media (max-width: 640px) {
  .sample-banner span { display: none; }}


:root { --paper: #F6F7F1; --ink: #0B1838; --rule: #CBD2C0; --paper-mute: #45533D; }
.paper { background: var(--paper); color: var(--ink); color-scheme: light; }
.paper :focus-visible{ outline-color: var(--court); }
.paper h2, .book h2 { font-size: 32px; font-weight: 850; line-height: 1.25; letter-spacing: -.035em; }
.paper h3 { font-size: 18px; font-weight: 800; line-height: 1.45; }
.edition, .fine-print { font-size: 13px; line-height: 1.65; color: var(--paper-mute); }
.edition { margin-top: 10px; }
.fine-print { margin-top: 18px; }
.text-link { display: inline-block; padding: 6px 0; border: 0; border-radius: 0; background: transparent; color: inherit; font-weight: 800; font-size: 14px; text-decoration: none; cursor: pointer; }
.text-link:hover, .inquiry button:hover { color: var(--court); }
.text-link:active { transform: translateY(1px); }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.price-scroll { overflow-x: auto; }
.price-table { font-size: 13px; line-height: 1.5; }
.price-table .lesson-col { width: 22%; }
.price-table th, .price-table td { padding: 14px 12px; text-align: right; border-bottom: 1px solid var(--rule); }
.price-table thead { border-bottom: 2px solid var(--deep); }
.price-table thead th { font-weight: 800; white-space: nowrap; vertical-align: bottom; }
.price-table th:first-child { text-align: left; }
.price-table th[scope="row"] { font-size: 15px; font-weight: 800; position: relative; }
.price-table small { display: block; font-size: 11px; font-weight: 500; margin-top: 3px; }
.price-table td { white-space: nowrap; }
.price-table td small { display: inline; margin: 0 3px 0 0; }
.price-table .merged { text-align: left; white-space: normal; font-size: 14px; }
.price-table .merged span { font-size: 12px; }
.price-table .inquiry { padding-inline: 6px; font-size: 12px; text-align: right; white-space: nowrap; }
.inquiry button { border: 0; padding: 12px 0; font-size: 13px; font-weight: 850; cursor: pointer; background: transparent; }
.other-prices { margin-top: 36px; }
.other-prices h3 { margin-bottom: 8px; }
.other-prices dl > div { display: grid; grid-template-columns: 145px minmax(0, 1fr); gap: 12px; border-bottom: 1px solid var(--rule); padding: 11px 0; font-size: 14px; line-height: 1.7; }
.other-prices dt { font-weight: 750; }
.schedule-heading { display: flex; justify-content: space-between; align-items: end; flex-wrap: wrap; gap: 22px; padding: 26px 0 22px; }
.schedule-heading > div:first-child { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 18px; }
.schedule-heading h2 { font-size: 28px; }
.schedule-heading .edition { margin-top: 0; }
.schedule-key { display: flex; flex-wrap: wrap; gap: 6px 15px; font-size: 12px; }
.schedule-key span { display: flex; gap: 6px; align-items: center; }
.schedule-key i { display: inline-block; width: 13px; height: 13px; border: 1px solid var(--rule); }
.g { background: var(--lime); }
.p { background: #EEF0E8; }
.o { background: #FFF; }
.schedule-key .o { border-style: dashed; border-color: #69755C; }
.full { background-image: repeating-linear-gradient(-45deg, transparent, transparent 5px, rgba(11,24,56,.1) 5px, rgba(11,24,56,.1) 7px); }
.schedule-scroll { max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: thin; }
.week { min-width: 900px; table-layout: fixed; font-size: 14px; line-height: 1.5; }
.week th, .week td { border: 1px solid var(--rule); padding: 8px 10px; vertical-align: middle; }
.week thead th { background: var(--deep); color: var(--chalk); font-weight: 750; }
.week th:first-child { width: 86px; position: sticky; left: 0; z-index: 1; }
.week tbody th { background: var(--paper); text-align: left; font-size: 13px; font-weight: 750; }
.week thead th:first-child { z-index: 2; }
.week td small { display: block; font-size: 12px; }
.week td b { display: block; font-size: 12px; font-weight: 850; }
.week .o { border: 1px dashed #8A947D; }
.week .x { color: #58634F; background: #F8F9F5; }
.week .today { background: var(--court); }
.week .today small { margin-left: 6px; color: var(--lime); font-size: 10px; font-weight: 800; }
.schedule-notes { margin-top: 18px; font-size: 13px; line-height: 1.8; max-width: 92em; }
.schedule-notes p + p { margin-top: 4px; }
.schedule-notes a { font-weight: 750; text-underline-offset: 3px; }
.swipe-hint { display: none; font-size: 12px; padding: 0 0 10px; }
.first-faq { margin-top: 16px; max-width: 760px; }
.first-faq h3 { margin-bottom: 13px; }
.first-faq details { border-bottom: 1px solid var(--rule); }
.first-faq summary { padding: 17px 0; font-size: 17px; font-weight: 750; cursor: pointer; }
.first-faq details p { padding: 0 0 22px; font-size: 15px; line-height: 1.8; }
.first-faq a { font-weight: 750; text-underline-offset: 3px; }
.board-wrap { max-width: 960px; }
.board-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; min-height: 52px; padding: 10px 20px; background: var(--deep); color: var(--chalk); }
.board-heading h2 { font-size: 22px; }
.board-heading p { font-size: 12px; }
.board { list-style: none; margin: 0; padding: 0; }
.board li { border-bottom: 1px solid var(--rule); }
.board summary { display: grid; grid-template-columns: 50px minmax(0, 1fr) 56px; gap: 20px; padding: 20px 16px; align-items: baseline; cursor: pointer; list-style: none; }
.board summary::-webkit-details-marker { display: none; }
.board summary:hover .board-subject { text-decoration: underline; text-underline-offset: 4px; }
.board-tag { border: 1px solid #77836A; padding: 1px 5px; font-size: 11px; font-weight: 750; text-align: center; }
.board-tag.required { background: var(--lime); border-color: var(--ink); }
.board-subject { font-size: 15px; font-weight: 650; }
.board time { text-align: right; font-size: 13px; font-variant-numeric: tabular-nums; }
.board details > p { background: var(--paper); padding: 20px 92px 25px 86px; font-size: 14px; line-height: 1.85; }
.board details[open] .board-subject { font-weight: 800; }
.board-more { text-align: right; margin-top: 15px; }
.board-more button { font-size: 13px; }
.rules-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 72px; }
.rules-heading h2 { font-size: 28px; }
.rules-heading .text-link { margin-top: 22px; }
.rules { list-style: none; margin: 0; padding: 0; counter-reset: rule; }
.rules li { counter-increment: rule; padding: 17px 0 17px 36px; border-bottom: 1px solid var(--rule); position: relative; font-size: 15px; line-height: 1.85; }
.rules li:first-child { padding-top: 0; }
.rules li::before { content: counter(rule) "."; position: absolute; left: 0; font-weight: 800; font-variant-numeric: tabular-nums; }
.rules strong { font-weight: 850; margin-right: 8px; }
.rules mark { color: var(--ink); background: rgba(215,244,76,.6); padding: 1px 3px; font-weight: 750; }


.book { background: var(--navy); color: var(--chalk); padding: 84px 0 100px; }
.book h2 { font-size: 34px; }
.book-intro { max-width: 46em; margin-top: 18px; color: var(--chalk); font-size: 16px; line-height: 1.8; }
.book-form-title { margin-top: 52px; padding-top: 28px; border-top: 1px solid rgba(243,246,236,.4); font-size: 18px; font-weight: 750; }
.book-fields { min-width: 0; background: var(--navy); color: var(--chalk); padding: 0; }
.book .num { font-family: var(--kr); font-style: normal; font-variant-numeric: tabular-nums; font-weight: 800; }

@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; }}
@media (max-width: 1160px) and (min-width: 900px) {
  .header-inner { gap: 18px; }
  .site-nav { gap: 14px; }
  .site-nav a { font-size: 14px; }}
@media (max-width: 1100px) {
  .rules-layout { gap: 42px; }}
@media (max-width: 899px) {
  .rules-layout { grid-template-columns: 210px minmax(0, 1fr); gap: 28px; }
  .swipe-hint { display: block; }
  .week { min-width: 900px; }}
@media (max-width: 720px) {
  .paper h2 { font-size: 29px; }
  .price-scroll { overflow: visible; }
  .price-table, .price-table tbody { display: block; }
  .price-table colgroup { display: none; }
  .price-table thead { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); }
  .price-table tr { display: grid; grid-template-columns: max-content minmax(0, 1fr); border-top: 1px solid var(--rule); padding: 13px 10px 10px; gap: 4px 8px; }
  .price-table tr:first-child { border-top: 2px solid var(--deep); }
  .price-table tr:last-child { border-bottom: 1px solid var(--rule); }
  .price-table th[scope="row"] { grid-column: 1 / -1; border: 0; font-size: 20px; padding: 0 0 2px; }
  .price-table th[scope="row"] small { display: inline; font-size: 12px; margin-left: 8px; }
  .price-table td { display: block; text-align: left; padding: 0; border: 0; white-space: normal; font-size: 15px; }
  .price-table td::before { content: attr(data-label); font-size: 11px; color: var(--paper-mute); }
  .price-table td.na { display: none; }
  .price-table td[data-label="한 번"], .price-table td[data-label="정원"] { font-size: 13px; padding-bottom: 4px; }
  .price-table td[data-label="한 번"]::before { content: none; }
  .price-table td[data-label="정원"]::before { content: "·"; margin-right: 8px; color: inherit; font-size: inherit; }
  .price-table td[data-label^="주"] { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: baseline; gap: 8px; text-align: right; padding-block: 1px; }
  .price-table td[data-label^="주"]::before { text-align: left; }
  .price-table td[data-label^="주"].na { display: none; }
  .price-table td.merged { grid-column: 1 / -1; font-size: 16px; }
  .price-table .merged span { font-size: 12px; }
  .price-table .inquiry { grid-column: 1 / -1; display: block; text-align: right; padding: 0; font-size: 12px; }
  .price-table .inquiry::before { content: none; }
  .price-table .inquiry button { min-height: 40px; padding: 5px 0 0 12px; font-size: 14px; }
  .other-prices { margin-top: 30px; }
  .other-prices dl > div { grid-template-columns: 100px minmax(0, 1fr); gap: 12px; font-size: 13px; }
  .schedule-heading { display: block; padding: 23px 0 16px; }
  .schedule-heading h2 { font-size: 27px; }
  .schedule-key { margin-top: 17px; gap: 8px 12px; font-size: 11px; }
  .week { min-width: 900px; font-size: 13px; }
  .week th:first-child { width: 72px; }
  .week th, .week td { padding: 8px; }
  .schedule-notes { font-size: 12px; }
  .schedule-notes p + p { margin-top: 10px; }
  .first-faq { margin-top: 8px; }
  .first-faq summary { font-size: 16px; }
  .first-faq details p { font-size: 14px; }
  .board-heading { padding: 12px 14px; }
  .board-heading h2 { font-size: 22px; }
  .board-heading p { font-size: 11px; }
  .board summary { grid-template-columns: 50px minmax(0, 1fr) 56px; gap: 9px 10px; padding: 17px 4px; }
  .board-tag { grid-column: 1; grid-row: 1; }
  .board time { grid-column: 3; grid-row: 1; }
  .board-subject { grid-column: 1 / -1; grid-row: 2; font-size: 15px; }
  .board details > p { padding: 17px 14px 22px; font-size: 13px; }
  .rules-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .rules-heading .text-link { margin-top: 12px; }
  .rules li { font-size: 14px; padding-left: 28px; }
  .book { padding: 55px 0 64px; }
  .book h2 { font-size: 30px; }
  .book-intro { font-size: 14px; }
  .book-form-title { margin-top: 36px; font-size: 17px; }
  .book-grid { margin-top: 20px; gap: 24px; }
  .book-fields { padding: 0; }
  .book-preview { padding: 24px 20px; }
  .book legend, .field label { font-size: 18px; }
  .book .chip span { padding-inline: 11px; font-size: 14px; }
  .book .date-row .chip span { padding: 0; }
  .book .slot-grid .chip span { padding-inline: 4px; }
  .send-actions .btn { padding-inline: 15px; font-size: 14px; }}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
  .hero-media video { display: none; }}


.book-more { margin-top: 4px; border-top: 1px solid rgba(243, 246, 236, .22); padding-top: 14px; }
.book-more > summary { cursor: pointer; font-weight: 800; font-size: 16px; list-style: none; padding: 6px 0; }
.book-more > summary::-webkit-details-marker { display: none; }
.book-more > summary::before { content: "+"; display: inline-block; width: 1.2em; font-weight: 900; color: var(--lime); }
.book-more[open] > summary::before { content: "−"; }
.book-more > fieldset, .book-more > .field { margin-top: 18px; }


@media (max-width: 720px) {
  .price-table tr { display: flex; flex-wrap: wrap; align-items: center; padding: 11px 8px 9px; gap: 2px 8px; }
  .price-table th[scope="row"] { order: 1; flex: 1 1 calc(100% - 112px); font-size: 18px; }
  .price-table .inquiry { order: 2; flex: 0 0 104px; }
  .price-table .inquiry button { min-height: 36px; padding: 0 0 0 12px; }
  .price-table td[data-label="한 번"] { order: 3; flex: 0 0 auto; }
  .price-table td[data-label="정원"] { order: 4; flex: 1 1 auto; }
  .price-table td[data-label^="주"], .price-table td.merged { order: 5; flex: 1 1 100%; }}

/* v3: 네이비 위에서 길을 따라 들어가고, 코트를 둘러보고, 수업을 고른다. */
[hidden] { display: none !important; }
main, section, .class-panels, [role="tabpanel"] { min-width: 0; }
.in-a-sentence { padding-block: 120px 150px; }
.sentence { max-width: 22em; font-size: clamp(30px, 4.2vw, 60px); font-weight: 800; line-height: 1.25; letter-spacing: -.045em; }
.sentence a { color: var(--lime); text-decoration: none; box-decoration-break: clone; -webkit-box-decoration-break: clone; transition: color .25s, background .25s; }
.sentence a:hover, .sentence a:focus-visible { background: var(--lime); color: var(--deep) !important; }
.sentence-note { color: var(--mute); font-size: 16px; margin-top: 28px; }
.sentence-trial { display: flex; justify-content: space-between; align-items: center; gap: 28px; border-top: 1px solid var(--line); margin-top: 40px; padding-top: 32px; }
.sentence-trial strong { display: block; font-size: clamp(26px, 3vw, 40px); line-height: 1.35; letter-spacing: -.035em; }
.sentence-trial small { display: block; margin-top: 10px; color: var(--mute); font-size: 14px; }
.sentence-trial .btn { flex-shrink: 0; }
.walk { padding-top: 20px; }
.walk-heading { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-bottom: 64px; }
.walk-heading h2 { display: flex; flex-direction: column; font-weight: 600; }
.walk-heading h2 > span { font-size: 22px; }
.walk-heading strong { display: block; font-size: clamp(120px, 16vw, 240px); line-height: 1.05; color: var(--lime); letter-spacing: -.065em; transform: skewX(-8deg); transform-origin: left center; }
.walk-heading > p { padding-top: 60px; max-width: 23em; font-size: 21px; }
.walk-heading small { color: var(--mute); font-size: 14px; }
.walk-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); align-items: start; gap: 5%; padding-bottom: 100px; }
.walk-map { position: sticky; top: calc(var(--header-h) + 28px); }
.walk-map svg { width: 100%; aspect-ratio: 4/5; max-height: calc(100svh - 230px); border: 1px solid var(--line); }
.walk-map svg text { font-family: var(--kr); }
.route-base { stroke: var(--mute); opacity: .25; stroke-width: 3; fill: none; stroke-dasharray: 6 6; }
.route-progress { stroke: var(--lime); stroke-width: 4; fill: none; stroke-dasharray: 6 6; }
.route-stop circle { fill: var(--deep); stroke: var(--mute); stroke-width: 1.5; transition: fill .2s; }
.route-stop text { fill: var(--chalk); font-size: 13px; text-anchor: middle; font-weight: 800; }
.route-stop.is-current circle { fill: var(--lime); stroke: var(--lime); }
.route-stop.is-current text { fill: var(--deep); }
.map-address { font-size: 13px; line-height: 1.9; color: var(--mute); margin-top: 18px; }
.map-address .text-link { color: var(--lime); margin-top: 6px; }
.walk-step { margin-bottom: 56px; }
.walk-step:last-child { margin-bottom: 0; }
.walk-step > img { width: 100%; max-height: 440px; object-fit: cover; }
.step-copy { margin-top: 18px; }
.step-time { font-size: clamp(42px, 5vw, 72px); color: var(--lime); line-height: 1.1; margin-bottom: 8px; }
.step-time small { font: 12px var(--kr); color: var(--mute); margin-left: 12px; }
.step-copy h3 { font-size: clamp(22px, 2.2vw, 32px); letter-spacing: -.035em; line-height: 1.35; }
.step-copy > p:last-child { font-size: 16px; color: var(--mute); margin-top: 12px; max-width: 31em; }
.walk-text { margin-block: 0 56px; border-left: 3px solid var(--lime); padding-left: 30px; max-width: 490px; }
.walk-text .step-time { font-size: 44px; }
.walk-text h3 { font-size: 25px; }
.walk-arrival { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.walk-arrival .walk-step { width: 100%; margin: 0; }
.walk-arrival img { height: clamp(280px, 31vw, 440px); }
.parking { position: relative; }
.parking > img { width: 100%; height: 520px; object-fit: cover; }
.parking-copy { position: absolute; left: max(var(--gutter), calc((100vw - 1224px)/2)); bottom: 0; background: var(--deep); width: min(600px, 55%); padding: 36px 40px; }
.parking-copy h3 { font-size: 36px; letter-spacing: -.04em; margin-bottom: 15px; }
.parking-copy p { font-size: 16px; line-height: 1.85; }
.tour { padding-top: 130px; }
.tour-frame { padding-top: 28px; }
.tour-heading { display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.tour-heading h2 { font-size: clamp(36px, 4.8vw, 70px); letter-spacing: -.05em; line-height: 1.15; transform: skewX(-8deg); transform-origin: left center; }
.tour-heading p { font-size: 15px; color: var(--mute); margin-top: 18px; }
.tour-controls { display: flex; align-items: center; gap: 24px; flex-shrink: 0; }
.tour-skip { color: var(--lime); font-size: 14px; white-space: nowrap; }
.tour-progress { min-width: 120px; text-align: right; font: italic 24px var(--num); color: var(--mute); }
.tour-progress b { color: var(--lime); }
.tour-meter { width: 120px; height: 2px; background: var(--line); margin-top: 10px; overflow: hidden; }
.tour-meter i { display: block; width: 100%; height: 100%; background: var(--lime); transform-origin: left; transform: scaleX(.1667); }
.tour-hint { font-size: 13px; color: var(--mute); margin-top: 22px; }
.tour-viewport { overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: thin; padding-bottom: 16px; margin-top: 20px; }
.tour-track { display: flex; width: max-content; gap: 3vw; padding-inline: max(var(--gutter), calc((100vw - 1224px)/2)); }
.tour-slide { position: relative; flex: 0 0 72vw; width: 72vw; height: min(62svh, 680px); scroll-snap-align: center; overflow: hidden; }
.tour-slide.narrow { flex-basis: 45vw; width: 45vw; }
.tour-slide img { width: 100%; height: 100%; object-fit: cover; }
.tour-slide::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 55%, rgba(11,24,56,.55) 72%, rgba(11,24,56,.94)); }
.tour-caption { position: absolute; inset: auto 24px 24px; z-index: 1; max-width: calc(100% - 48px); display: flex; align-items: flex-end; gap: 22px; }
.tour-caption > .num { color: var(--lime); font-size: 84px; line-height: 1; align-self: flex-end; }
.tour-caption > div { flex: 1; min-width: 0; max-width: 34em; }
.tour-caption h3 { font-size: 32px; letter-spacing: -.035em; margin-bottom: 9px; line-height: 1.3; }
.tour-caption p { font-size: 17px; line-height: 1.65; }
.tour-caption .tour-fact { color: var(--mute); font-size: 13px; margin-top: 16px; }
.tour-end { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 22px; width: 30vw; min-width: 310px; scroll-snap-align: center; padding: 30px; }
.tour-end p { color: var(--mute); font-size: 13px; }
.tour.is-pinned { padding-top: 100px; }
.is-pinned .tour-frame { height: calc(100svh - var(--header-h)); display: flex; flex-direction: column; overflow: hidden; }
.is-pinned .tour-heading { flex: none; }
.is-pinned .tour-hint { display: none; }
.is-pinned .tour-viewport { overflow: hidden; flex: 1; margin-top: 28px; scroll-snap-type: none; padding-bottom: 24px; }
.is-pinned .tour-track { height: 100%; }
.is-pinned .tour-slide { height: 100%; }
.classes { padding-block: 160px 120px; }
.classes > h2 { font-size: clamp(36px, 4.6vw, 66px); line-height: 1.2; letter-spacing: -.05em; }
.level-picker { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 30px; }
.level-picker > span { margin-right: 14px; font-weight: 700; }
.level-picker button { background: none; border: 1px solid var(--line-strong); padding: 11px 14px; font-size: 14px; cursor: pointer; }
.level-picker button[aria-pressed="true"] { background: var(--lime); color: var(--deep); border-color: var(--lime); }
.class-stage { display: grid; grid-template-columns: minmax(0, 35fr) minmax(0, 65fr); gap: 32px; align-items: start; margin-top: 56px; }
.class-tabs { display: flex; flex-direction: column; position: sticky; top: calc(var(--header-h) + 32px); gap: 10px; }
.class-tabs [role="tab"] { border: 0; border-left: 4px solid transparent; padding: 14px 0 14px 20px; text-align: left; color: var(--mute); background: transparent; cursor: pointer; }
.class-tabs [role="tab"] > span { font-size: clamp(28px, 3vw, 44px); font-weight: 850; letter-spacing: -.045em; line-height: 1.35; }
.class-tabs [role="tab"] > small { display: block; font-size: 13px; margin-top: 8px; }
.class-tabs [aria-selected="true"] { border-color: var(--lime); color: var(--lime); }
.class-tabs .recommend { display: inline-block; background: var(--lime); color: var(--deep); padding: 2px 5px; font-size: 11px; vertical-align: middle; margin-left: 10px; letter-spacing: 0; }
.class-image { position: relative; }
.class-image img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.class-image > span { position: absolute; bottom: 0; right: 0; background: var(--deep); padding: 9px 14px; color: var(--lime); font-size: 13px; }
.class-copy { padding-top: 28px; }
.class-copy h3 { font-size: 13px; font-weight: 700; color: var(--mute); margin-bottom: 12px; }
.class-copy h3 small { font-size: 11px; font-weight: 400; }
.class-copy .class-for { font-size: 22px; line-height: 1.55; letter-spacing: -.025em; margin-bottom: 38px; }
.lesson-timeline { display: flex; gap: 10px; list-style: none; padding: 0; margin: 20px 0 36px; }
.lesson-timeline li { flex: var(--duration) 1 0; position: relative; padding-top: 20px; border-top: 2px solid var(--lime); min-width: 0; }
.lesson-timeline li::before { content: ''; position: absolute; top: -6px; left: 0; width: 2px; height: 10px; background: var(--lime); }
.lesson-timeline b { display: block; font: italic 20px var(--num); color: var(--lime); margin-bottom: 8px; }
.lesson-timeline span { display: block; font-size: 13px; padding-right: 10px; line-height: 1.6; }
.class-coaches { display: flex; align-items: center; gap: 12px; margin-bottom: 30px; }
.class-coaches img { flex: 0 0 56px; width: 56px; height: 56px; object-fit: cover; object-position: center 20%; }
.class-coaches p { flex: 1; min-width: 0; font-size: 14px; }
.class-coaches small { font-size: 12px; color: var(--mute); }
.class-action { border-top: 1px solid var(--line); padding-top: 22px; }
.class-action p { font-size: 15px; color: var(--mute); margin-bottom: 18px; }
.coach-flow { margin-top: 90px; border-top: 1px solid var(--line); padding-top: 28px; }
.coach-inline { display: flex; align-items: center; gap: 20px; margin-top: 18px; }
.coach-inline img { width: 72px; height: 72px; object-fit: cover; object-position: center 20%; flex: none; }
.coach-inline p { font-size: 15px; line-height: 1.8; }
.coach-inline p b { margin-right: 8px; }
.coach-inline .text-link { color: var(--lime); margin-left: 10px; }
.coach-fiction { color: var(--mute); font-size: 12px; margin-top: 20px; }
.book { padding: 0; background: var(--navy); }
.trial-band { background: var(--lime); color: var(--deep); padding-block: 64px; }
.trial-band-inner { display: flex; align-items: center; gap: 60px; }
.book .trial-number { font: italic 800 clamp(130px, 17vw, 250px)/.9 var(--num); letter-spacing: -.06em; }
.trial-band h2 { font-size: clamp(26px, 2.8vw, 40px); letter-spacing: -.045em; }
.trial-band h2 small { font-size: 14px; white-space: nowrap; }
.trial-band p { margin-top: 14px; font-size: 17px; }
.trial-contact { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 28px; font-size: 14px; }
.book-form-wrap { padding-block: 64px 100px; }
.book-form-title { margin-top: 24px; border: 0; padding: 0; font-size: 24px; }
.book-intro { margin-top: 0; font-size: 14px; color: var(--mute); }
.more { padding: 72px 0; }
.more > .wrap { max-width: 1080px; }
.more h2 { font-size: 22px; }
.more-tabs { display: flex; gap: 26px; overflow-x: auto; padding-top: 22px; border-bottom: 1px solid var(--rule); margin-bottom: 28px; scrollbar-width: thin; }
.more-tabs button { background: none; color: var(--paper-mute); border: 0; border-bottom: 3px solid transparent; padding: 12px 0; font-size: 15px; font-weight: 750; white-space: nowrap; cursor: pointer; }
.more-tabs [aria-selected="true"] { color: var(--deep); border-color: var(--deep); }
.new-notice { font-size: 10px; margin-left: 6px; }
.new-notice::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--lime); margin-right: 3px; }
.more [role="tabpanel"] > .wrap { padding: 0; }
.more .schedule-heading { padding-top: 0; }
.more .schedule-heading h2, .more .rules-heading h2 { font-size: 22px; }
.more .board-wrap, .more .first-faq { max-width: none; margin-top: 0; }
.more .first-faq h3 { display: none; }
.more .rules-layout { display: block; }
.more .rules-heading { display: flex; gap: 16px; align-items: baseline; flex-wrap: wrap; margin-bottom: 24px; }
.more .rules-heading .text-link, .more .rules-heading .edition { margin-top: 0; }
.more .board-heading { background: none; color: var(--deep); padding: 0 0 14px; }
.more .board-heading h2 { font-size: 22px; }
.more .price-scroll { margin-top: 18px; }
.more .other-prices { margin-top: 24px; }
.more .other-prices h3 { font-size: 16px; }
.more .fine-print { font-size: 12px; }
.more [role="tabpanel"] { scroll-margin-top: 100px; }
@media (min-width: 900px) and (max-height: 760px) {
  .is-pinned .tour-heading h2 { font-size: 44px; }
  .is-pinned .tour-heading p { margin-top: 8px; }
  .tour-caption > .num { font-size: 64px; }
  .tour-caption h3 { font-size: 28px; }
  .tour-caption p { font-size: 15px; }
}
@media (max-width: 1100px) and (min-width: 900px) {
  .class-tabs [role="tab"] > span { font-size: 30px; }
  .tour-caption { gap: 15px; }
  .tour-caption > .num { font-size: 60px; }
  .trial-band-inner { gap: 30px; }
}
@media (max-width: 899px) {
  .in-a-sentence { padding-block: 76px 90px; }
  .sentence-note { font-size: 14px; line-height: 1.7; margin-top: 22px; }
  .walk-heading { align-items: flex-start; flex-direction: column; gap: 18px; padding-bottom: 38px; }
  .walk-heading h2 > span { font-size: 17px; }
  .walk-heading strong { font-size: clamp(120px, 32vw, 210px); }
  .walk-heading > p { padding-top: 0; font-size: 16px; max-width: none; }
  .walk-layout { display: block; padding-bottom: 50px; }
  .walk-map { position: static; margin-bottom: 60px; }
  .walk-map svg { max-height: none; width: 100%; }
  .map-address { font-size: 12px; }
  .sentence-trial { flex-direction: column; align-items: flex-start; gap: 22px; margin-top: 30px; padding-top: 26px; }
  .sentence-trial .btn { width: 100%; }
  .walk-arrival { display: block; }
  .walk-step, .walk-arrival .walk-step { width: 100%; margin: 0 0 32px; }
  .walk-arrival .walk-step:last-child { margin-bottom: 0; }
  .walk-arrival img { height: auto; }
  .walk-text { padding-left: 22px; margin-block: 10px 32px; }
  .walk-text h3 { font-size: 25px; }
  .step-time { font-size: 48px; }
  .step-copy > p:last-child { font-size: 15px; }
  .parking > img { height: 330px; }
  .parking-copy { position: relative; left: auto; width: auto; padding: 26px var(--gutter) 0; }
  .parking-copy h3 { font-size: 30px; }
  .parking-copy p { font-size: 15px; }
  .tour { padding-top: 80px; }
  .tour-frame { padding-top: 0; }
  .tour-heading { align-items: flex-start; flex-direction: column; gap: 16px; }
  .tour-heading h2 { max-width: 9em; font-size: clamp(34px, 5.5vw, 54px); }
  .tour-heading p { font-size: 12px; line-height: 1.8; margin-top: 14px; }
  .tour-progress { display: none; }
  .tour-hint { margin-top: 20px; font-size: 12px; }
  .tour-track { gap: 4vw; padding-inline: var(--gutter); }
  .tour-slide, .tour-slide.narrow { flex-basis: 86vw; width: 86vw; height: min(62svh, 600px); }
  .tour-caption { gap: 14px; }
  .tour-caption > .num { font-size: 50px; }
  .tour-caption h3 { font-size: 26px; }
  .tour-caption p { font-size: 14px; }
  .tour-caption .tour-fact { font-size: 11px; margin-top: 12px; }
  .tour-end { width: 86vw; min-width: 0; padding: 20px; }
  .classes { padding-block: 90px 60px; }
  .classes > h2 { font-size: 34px; }
  .level-picker { gap: 7px; margin-top: 22px; }
  .level-picker > span { flex-basis: 100%; font-size: 14px; margin-bottom: 4px; }
  .level-picker button { padding: 9px 10px; font-size: 12px; }
  .class-stage { display: block; margin-top: 28px; }
  .class-tabs { position: static; flex-direction: row; flex-wrap: wrap; gap: 12px 10px; margin-bottom: 24px; padding-bottom: 12px; }
  .class-tabs [role="tab"] { flex: 1 1 calc(50% - 10px); min-width: 0; padding: 8px 0 8px 10px; border-left-width: 3px; }
  .class-tabs [role="tab"] > span { font-size: 20px; }
  .class-tabs [role="tab"] > small { font-size: 11px; line-height: 1.6; }
  .class-tabs .recommend { font-size: 10px; margin-left: 5px; }
  .class-copy { padding-top: 22px; }
  .class-copy .class-for { font-size: 22px; margin-bottom: 30px; }
  .lesson-timeline { display: block; margin: 12px 0 30px; }
  .lesson-timeline li { display: flex; align-items: baseline; gap: 18px; border-top: 0; border-left: 2px solid var(--lime); padding: 8px 0 8px 18px; }
  .lesson-timeline li::before { left: -5px; top: 20px; width: 8px; height: 2px; }
  .lesson-timeline b { flex: 0 0 64px; font-size: 18px; margin: 0; }
  .lesson-timeline span { font-size: 13px; padding: 0; }
  .class-action p { font-size: 13px; }
  .class-action .btn { width: 100%; }
  .coach-flow { margin-top: 50px; padding-top: 10px; }
  .coach-inline { align-items: flex-start; gap: 14px; }
  .coach-inline img { width: 60px; height: 60px; }
  .coach-inline p { font-size: 13px; }
  .coach-inline p b { display: block; margin-bottom: 3px; }
  .coach-inline .text-link { margin-left: 0; font-size: 12px; }
  .coach-fiction { font-size: 11px; }
  .trial-band { padding-block: 38px; }
  .trial-band-inner { flex-direction: column; align-items: flex-start; gap: 18px; }
  .book .trial-number { font-size: 150px; }
  .trial-band h2 { font-size: 26px; line-height: 1.4; }
  .trial-band h2 small { font-size: 12px; }
  .trial-band p { font-size: 15px; }
  .trial-contact { margin-top: 24px; }
  .trial-contact .btn { width: 100%; }
  .trial-contact span { font-size: 13px; }
  .book-form-wrap { padding-block: 38px 60px; }
  .book .book-form-title { font-size: 20px; margin-top: 24px; }
  .book-intro { font-size: 13px; }
  .more { padding-block: 48px; }
  .more-tabs { gap: 22px; padding-top: 12px; margin-bottom: 24px; }
  .more-tabs button { font-size: 14px; }
  .more .schedule-key { font-size: 10px; }
  .more .swipe-hint { display: block; }
  .more .rules-heading { gap: 4px 16px; }
}

/* 시간 고르기 접기 */
.book-pick { margin-top: 28px; border-top: 1px solid rgba(243, 246, 236, .22); }
.book-pick > summary { list-style: none; cursor: pointer; display: flex; align-items: baseline; gap: 12px; padding: 18px 0 6px; font-weight: 900; font-size: 20px; }
.book-pick > summary::-webkit-details-marker { display: none; }
.book-pick > summary::before { content: "+"; color: var(--lime); font-weight: 900; width: 1em; }
.book-pick[open] > summary::before { content: "−"; }
.book-pick > summary span { font-size: 14px; font-weight: 600; color: var(--mute); }
.book-pick[open] > summary { margin-bottom: 14px; }