/* 한레인 수영교실 — 수영 강습 디자인 샘플 (디코랩)
   구성: 섹션 하나 = 레인 하나. 경계는 코스 로프, 왼쪽 끝은 출발대, 오른쪽 끝은 바닥 T 표시.
   색은 수영장 실물에서: 흰 타일, 옅은 물, 레인 바닥선, 코스 로프 끝 5m 빨강, 킥판 노랑, 출발 데크 */
:root {
  --color-tile: #F3F8F7;      /* 배경 */
  --color-water: #D9F0EF;     /* 레인 물 면 */
  --color-water-2: #E3F4F2;   /* 짝수 레인 물 면 */
  --color-grout: #C4E4E2;     /* 타일 줄눈 */
  --color-lane-ink: #13283A;  /* 본문 글자·출발대 윗면 (레인 바닥선) */
  --color-rope: #CF3A22;      /* 주 버튼·전환 (코스 로프 끝 5m) */
  --color-rope-deep: #B32F1A;
  --color-kick: #FFD23F;      /* 추천 반·켜진 칸 (킥판) */
  --color-deck: #F7F4EC;      /* 출발 데크·출발대 칸 */
  --color-deck-line: #E6E0D2;
  --color-muted: #4E6170;
  --color-kakao: #FEE500;

  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui,
          "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  --font-display: "Gugi", var(--font);

  --fs-h1: clamp(2.2rem, 1.3rem + 3.4vw, 3.9rem);
  --fs-h2: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem);
  --fs-h3: 1.2rem;
  --fs-body: 1.0625rem;
  --fs-small: .875rem;

  --radius: 8px;
  --header-h: 64px;
  --gutter: 18px;
  --block-w: 176px;
  --pm-lane: 56px;
  --pm-block: 50px;

  --rope-red: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='18'%3E%3Cpath d='M0 9h26' stroke='%2313283A' stroke-width='1.6'/%3E%3Crect x='1.5' y='2' width='23' height='14' rx='7' fill='%23CF3A22' stroke='%2313283A' stroke-width='1.6'/%3E%3Cpath d='M7 6.2h11' stroke='%23fff' stroke-opacity='.55' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  --rope-mid: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='52' height='18'%3E%3Cpath d='M0 9h52' stroke='%2313283A' stroke-width='1.6'/%3E%3Crect x='1.5' y='2' width='23' height='14' rx='7' fill='%23FFD23F' stroke='%2313283A' stroke-width='1.6'/%3E%3Crect x='27.5' y='2' width='23' height='14' rx='7' fill='%23fff' stroke='%2313283A' stroke-width='1.6'/%3E%3Cpath d='M7 6.2h11M33 6.2h11' stroke='%23fff' stroke-opacity='.6' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  --tiles: linear-gradient(var(--color-grout) 1px, transparent 1px), linear-gradient(90deg, var(--color-grout) 1px, transparent 1px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--color-lane-ink);
  background: var(--color-tile);
  word-break: keep-all;
  overflow-wrap: anywhere;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { line-height: 1.3; letter-spacing: -.02em; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd, figure { margin: 0; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
.nowrap { white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: min(1320px, 100% - var(--gutter) * 2); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--color-lane-ink); color: #fff; border-radius: 8px; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--color-rope); outline-offset: 3px; }

/* 실제 정보 자리 */
.ph { display: inline-block; padding: 0 .4em; border: 1.5px dashed currentColor; border-radius: 5px; opacity: .8; font-size: .92em; line-height: 1.5; }

/* 샘플 안내 띠 */
.sample-banner { background: var(--color-lane-ink); color: #E5EEF0; font-size: var(--fs-small); line-height: 1.6; }
.container { width: min(1320px, 100% - var(--gutter) * 2); margin-inline: auto; }
.sample-banner__inner { display: flex; gap: 10px; align-items: baseline; padding: 9px 0; }
.sample-banner__tag { flex: none; padding: 1px 8px; border-radius: 99px; background: var(--color-kick); color: var(--color-lane-ink); font-weight: 700; font-size: .78rem; }
.sample-banner a { color: var(--color-kick); font-weight: 600; }

/* 헤더 = 수영장 가장자리. 아래 띠는 넘침 배수구 그레이팅. backdrop-filter 를 쓰지 않는다 */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--color-deck); }
.site-header::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 7px; background: repeating-linear-gradient(90deg, var(--color-lane-ink) 0 2px, #A9C3C8 2px 6px); border-top: 2px solid var(--color-lane-ink); }
.site-header__inner { display: flex; align-items: center; gap: 12px; height: var(--header-h); padding-bottom: 7px; width: min(1320px, 100% - var(--gutter) * 2); margin-inline: auto; }
.logo { display: flex; align-items: center; gap: 9px; text-decoration: none; margin-right: auto; }
.logo svg { width: 36px; height: 36px; }
.logo b { font-family: var(--font-display); font-weight: 400; font-size: 1.3rem; letter-spacing: -.01em; line-height: 1; }
.logo b span { margin-left: 5px; font-family: var(--font); font-weight: 700; font-size: .74em; letter-spacing: -.02em; color: var(--color-muted); }
.gnb { display: flex; align-items: center; gap: 2px; }
.gnb a { display: flex; align-items: center; gap: 7px; padding: 7px 10px; text-decoration: none; font-weight: 600; font-size: .95rem; border-radius: 8px; transition: background-color .18s ease; }
.gnb a:not(.gnb__cta):hover { background: var(--color-water); }
.gnb__no { display: inline-grid; place-items: center; flex: none; width: 24px; height: 24px; border: 2px solid var(--color-lane-ink); border-radius: 5px; font-family: var(--font-display); font-size: .82rem; line-height: 1; transition: background-color .18s ease, color .18s ease; }
.gnb a.is-active:not(.gnb__cta) { background: var(--color-water); }
.gnb a.is-active .gnb__no { background: var(--color-lane-ink); color: #fff; }
.gnb__cta { margin-left: 8px; background: var(--color-rope); color: #fff; padding: 9px 16px !important; border-radius: 99px !important; font-weight: 700 !important; }
.gnb__cta:hover { background: var(--color-rope-deep); }
.header-tel { display: none; width: 44px; height: 44px; border: 2px solid var(--color-lane-ink); border-radius: 50%; place-items: center; color: var(--color-lane-ink); }
.header-tel svg { width: 20px; height: 20px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: none; padding: 0; cursor: pointer; position: relative; color: var(--color-lane-ink); }
.menu-toggle__bar, .menu-toggle__bar::before, .menu-toggle__bar::after { position: absolute; left: 10px; width: 24px; height: 2.5px; border-radius: 2px; background: currentColor; content: ""; transition: transform .25s ease, opacity .2s ease; }
.menu-toggle__bar { top: 21px; }
.menu-toggle__bar::before { left: 0; top: -7px; }
.menu-toggle__bar::after { left: 0; top: 7px; }
.site-header.is-open .menu-toggle__bar { background: transparent; }
.site-header.is-open .menu-toggle__bar::before { transform: translateY(7px) rotate(45deg); background: var(--color-lane-ink); }
.site-header.is-open .menu-toggle__bar::after { transform: translateY(-7px) rotate(-45deg); background: var(--color-lane-ink); }

/* 버튼 */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 24px; border-radius: 999px; font-weight: 700; font-size: 1.02rem; text-decoration: none; border: 2px solid var(--color-lane-ink); cursor: pointer; font-family: inherit; transition: transform .18s ease, background-color .18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }
.btn--rope { background: var(--color-rope); color: #fff; border-color: var(--color-rope); }
.btn--rope:hover { background: var(--color-rope-deep); }
.btn--line { background: transparent; color: var(--color-lane-ink); }
.btn--line:hover { background: #fff; }
.btn--kakao { background: var(--color-kakao); color: #191919; }
.btn--plain { background: #fff; color: var(--color-lane-ink); }

/* ---------- 히어로 = 출발 데크 ---------- */
.hero { position: relative; background-color: var(--color-deck); background-image: linear-gradient(var(--color-deck-line) 1.5px, transparent 1.5px), linear-gradient(90deg, var(--color-deck-line) 1.5px, transparent 1.5px); background-size: 56px 56px; padding: 36px 0 44px; }
.hero__grid { width: min(1320px, 100% - var(--gutter) * 2); margin-inline: auto; display: grid; gap: 34px; }
.hero__kicker { display: inline-block; margin-bottom: 14px; padding: 3px 12px; border: 2px solid var(--color-lane-ink); border-radius: 6px; background: var(--color-water); font-weight: 700; font-size: var(--fs-small); }
.hero__title { font-family: var(--font-display); font-weight: 400; font-size: var(--fs-h1); line-height: 1.22; letter-spacing: -.01em; margin-bottom: 18px; }
.hero__lead { max-width: 31em; color: var(--color-muted); margin-bottom: 24px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.hero__facts { display: grid; border-top: 2px solid var(--color-lane-ink); }
.hero__facts div { display: grid; grid-template-columns: 5.2em 1fr; gap: 8px; padding: 10px 0; border-bottom: 1.5px solid rgba(19,40,58,.22); }
.hero__facts dt { font-weight: 700; color: var(--color-muted); }
.hero__facts dd { font-weight: 700; font-variant-numeric: tabular-nums; }
.hero__facts small { display: block; margin-left: 0; font-weight: 600; color: var(--color-muted); font-size: .9em; }

/* 위에서 본 수영장 = 페이지 지도 */
.poolmap__cap { font-size: var(--fs-small); font-weight: 600; color: var(--color-muted); margin-bottom: 10px; }
.poolmap__pool { position: relative; overflow: hidden; border: 3px solid var(--color-lane-ink); border-radius: 12px; outline: 8px solid #fff; outline-offset: 0; background-color: var(--color-water); background-image: var(--tiles); background-size: 22px 22px; }
.poolmap__lanes { position: relative; z-index: 1; counter-reset: lane; }
.poolmap__lanes li { position: relative; height: var(--pm-lane); }
.poolmap__lanes li + li::before { content: ""; position: absolute; z-index: 2; left: var(--pm-block); right: 0; top: -6px; height: 12px; background: var(--rope-red) left center / auto 12px repeat-x; pointer-events: none; }
.poolmap__lanes li + li::after { content: ""; position: absolute; z-index: 3; left: calc(var(--pm-block) + (100% - var(--pm-block)) * .2); right: calc((100% - var(--pm-block)) * .2); top: -6px; height: 12px; background: var(--rope-mid) left center / auto 12px repeat-x; pointer-events: none; }
.poolmap__lanes a { display: grid; grid-template-columns: var(--pm-block) 1fr; align-items: center; height: 100%; text-decoration: none; transition: background-color .18s ease; }
.poolmap__lanes a:hover { background: rgba(255,210,63,.45); }
.poolmap__lanes a:focus-visible { outline-offset: -4px; }
.pm-block { display: grid; place-items: center; height: 100%; background: var(--color-lane-ink); color: #fff; font-family: var(--font-display); font-size: 1.5rem; border-right: 3px solid var(--color-lane-ink); background-image: radial-gradient(rgba(255,255,255,.16) 1px, transparent 1.2px); background-size: 6px 6px; }
.poolmap__lanes li + li .pm-block { border-top: 2px solid #3B5568; }
.pm-text { padding: 0 10px; line-height: 1.3; }
.pm-text b, .pm-text small { display: block; width: fit-content; padding: 0 4px; border-radius: 3px; background: var(--color-water); transition: background-color .18s ease; }
.pm-text b { font-size: .98rem; }
.pm-text small { font-size: .78rem; color: var(--color-muted); font-weight: 500; }
.poolmap__lanes a:hover .pm-text b, .poolmap__lanes a:hover .pm-text small { background: transparent; }
.poolmap__flags { position: absolute; z-index: 0; top: 0; bottom: 0; width: 12px; margin-left: -6px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='28'%3E%3Cpath d='M6 0v28' stroke='%2313283A' stroke-width='1.2' stroke-dasharray='3 3'/%3E%3Cpath d='M6 3 11 6 6 9z' fill='%23CF3A22'/%3E%3Cpath d='M6 17l5 3-5 3z' fill='%23fff' stroke='%2313283A' stroke-width='.8'/%3E%3C/svg%3E") center top / 12px 28px repeat-y; opacity: .75; pointer-events: none; }
.poolmap__flags--start { left: calc(var(--pm-block) + (100% - var(--pm-block)) * .2); }
.poolmap__flags--end { left: calc(var(--pm-block) + (100% - var(--pm-block)) * .8); }
.poolmap__scale { position: relative; height: 24px; margin: 10px 0 0 var(--pm-block); font-size: .75rem; font-weight: 700; color: var(--color-muted); font-variant-numeric: tabular-nums; }
.poolmap__scale span { position: absolute; top: 0; transform: translateX(-50%); white-space: nowrap; }
.poolmap__scale span:nth-child(1) { left: calc(var(--pm-block) / -2); }
.poolmap__scale span:nth-child(2) { left: 20%; }
.poolmap__scale span:nth-child(3) { left: 50%; }
.poolmap__scale span:nth-child(4) { left: 80%; }
.poolmap__scale span:nth-child(5) { left: auto; right: 0; transform: none; }

/* 수영하는 아이: 2번 레인을 한 번 건너간다 */
.swim-track { position: absolute; z-index: 2; left: var(--pm-block); right: 0; top: calc(var(--pm-lane) + (var(--pm-lane) - 32px) / 2); height: 32px; pointer-events: none; }
.swim-track__mover { width: 100%; height: 100%; transform: translateX(62%); }
.swimmer { width: 74px; height: 32px; }
.swimmer__arm { transform-box: view-box; transform-origin: 46px 18px; }
.swimmer__legs { transform-box: view-box; transform-origin: 28px 18px; }
.has-motion .hero.is-ready .swim-track__mover { animation: swim 3.4s cubic-bezier(.35,.1,.25,1) .5s both; }
.has-motion .hero.is-ready .swimmer__arm--a { animation: stroke-a .55s ease-in-out .5s 6 alternate; }
.has-motion .hero.is-ready .swimmer__arm--b { animation: stroke-b .55s ease-in-out .5s 6 alternate; }
.has-motion .hero.is-ready .swimmer__legs { animation: kick .18s linear .5s 18 alternate; }
.has-motion .hero.is-ready .swimmer__wake { animation: wake 3.4s ease-out .5s both; }
@keyframes swim { from { transform: translateX(26%); } to { transform: translateX(62%); } }
@keyframes stroke-a { from { transform: rotate(0); } to { transform: rotate(48deg) scaleX(.6); } }
@keyframes stroke-b { from { transform: rotate(0); } to { transform: rotate(-60deg) scaleX(1.5); } }
@keyframes kick { from { transform: scaleY(1); } to { transform: scaleY(.6); } }
@keyframes wake { 0% { opacity: .9; } 85% { opacity: .9; } 100% { opacity: 0; } }

/* 등장: 보이는 상태가 기본, has-motion 일 때만 숨겼다 보여 준다 */
.has-motion [data-hero-item] { opacity: 0; transform: translateY(16px); }
.has-motion .is-ready [data-hero-item] { opacity: 1; transform: none; transition: opacity .55s ease, transform .55s cubic-bezier(.2,.7,.2,1); }
.has-motion .is-ready [data-hero-item]:nth-child(2) { transition-delay: .07s; }
.has-motion .is-ready [data-hero-item]:nth-child(3) { transition-delay: .14s; }
.has-motion .is-ready [data-hero-item]:nth-child(4) { transition-delay: .21s; }
.has-motion .is-ready [data-hero-item]:nth-child(5) { transition-delay: .28s; }
.has-motion .reveal { opacity: 0; transform: translateY(22px); }
.has-motion .reveal.is-in { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); }

/* ---------- 레인 (섹션) ---------- */
.lane { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); background-color: var(--color-water); background-image: var(--tiles); background-size: 32px 32px; scroll-margin-top: var(--header-h); }
.lane:nth-of-type(odd) { background-color: var(--color-water-2); }
/* 코스 로프: 레인 경계. 양 끝 5m 는 빨강, 가운데는 노랑·흰 부표 */
.lane::before, .lane::after { content: ""; position: absolute; z-index: 4; top: -9px; height: 18px; pointer-events: none; }
.lane::before { left: 0; right: 0; background: var(--rope-red) left center / auto 18px repeat-x; }
.lane::after { left: 18%; right: 18%; background: var(--rope-mid) left center / auto 18px repeat-x; }
.lane:last-of-type { border-bottom: 4px solid var(--color-lane-ink); }

/* 출발대 (모바일: 레인 머리) */
.lane__block { position: relative; z-index: 1; background: var(--color-deck); border-bottom: 3px solid var(--color-lane-ink); }
.lane__sticky { display: flex; align-items: center; gap: 14px; padding: 22px var(--gutter) 16px; }
.lane__no { position: relative; display: grid; place-items: center; flex: none; width: 52px; height: 46px; border-radius: 7px 7px 3px 3px; background: var(--color-lane-ink); color: #fff; font-family: var(--font-display); font-size: 1.7rem; line-height: 1; background-image: radial-gradient(rgba(255,255,255,.16) 1px, transparent 1.2px); background-size: 6px 6px; }
.lane__no::after { content: ""; position: absolute; left: 6px; right: 6px; bottom: -8px; height: 8px; background: #8FA9B1; border-radius: 0 0 3px 3px; }
.lane__title { font-family: var(--font-display); font-weight: 400; font-size: var(--fs-h2); letter-spacing: -.005em; line-height: 1.2; }

.lane__water { position: relative; min-width: 0; padding: 30px var(--gutter) 64px; }
.lane__water > * { position: relative; z-index: 1; }
.lane__lead { max-width: 38em; margin-bottom: 26px; font-size: 1.08rem; }
.lane__lead b { background: linear-gradient(transparent 62%, rgba(255,210,63,.75) 62%); }

/* 공통 면: 물 위에 띄운 흰 판 */
.board { background: #fff; border: 2px solid var(--color-lane-ink); border-radius: var(--radius); }

/* ---------- 1. 반 안내 ---------- */
.tracks { display: grid; gap: 24px; }
.track { background: #fff; border: 2px solid var(--color-lane-ink); border-radius: var(--radius); overflow: hidden; }
.track__name { display: flex; align-items: baseline; gap: 10px; padding: 12px 18px; background: var(--color-lane-ink); color: #fff; font-size: 1.1rem; font-weight: 800; }
.track__name small { font-size: .85rem; font-weight: 600; color: #BFD3D8; }
.track__list { display: grid; }
.cls { position: relative; padding: 20px 18px 20px 46px; border-top: 1.5px solid rgba(19,40,58,.15); }
.cls:first-child { border-top: 0; }
.cls::before { content: ""; position: absolute; left: 22px; top: 0; bottom: 0; width: 3px; background: repeating-linear-gradient(var(--color-lane-ink) 0 6px, transparent 6px 11px); opacity: .45; }
.cls::after { content: ""; position: absolute; left: 15px; top: 26px; width: 17px; height: 17px; border-radius: 50%; background: #fff; border: 3px solid var(--color-lane-ink); }
.cls__goal { display: inline-flex; flex-wrap: wrap; gap: 6px; align-items: baseline; margin-bottom: 8px; padding: 2px 10px; border: 1.5px solid var(--color-lane-ink); border-radius: 5px; background: var(--color-water); font-size: .84rem; font-weight: 600; }
.cls__goal b { font-weight: 800; }
.cls__name { font-size: 1.25rem; font-weight: 800; margin-bottom: 2px; }
.cls__who { font-weight: 700; color: var(--color-rope-deep); font-size: .95rem; margin-bottom: 6px; }
.cls p:not([class]) { color: var(--color-muted); font-size: 1rem; }
.cls__meta { margin-top: 10px; font-size: var(--fs-small); font-weight: 700; font-variant-numeric: tabular-nums; }
.cls__meta span { margin-left: 8px; padding-left: 9px; border-left: 1.5px solid rgba(19,40,58,.3); font-weight: 600; color: var(--color-muted); }

/* ---------- 2. 내 반 찾기 ---------- */
.finder { display: grid; gap: 22px; margin-bottom: 28px; }
.quiz { display: grid; gap: 18px; }
.quiz__q { margin: 0; padding: 0; border: 0; min-width: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.quiz__q legend { padding: 0; margin-bottom: 9px; font-weight: 800; font-size: 1.02rem; }
.quiz__q legend small { font-weight: 600; color: var(--color-muted); font-size: .85rem; margin-left: 4px; }
.chip { position: relative; display: inline-flex; cursor: pointer; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 8px 15px; border: 2px solid var(--color-lane-ink); border-radius: 999px; background: #fff; font-weight: 600; font-size: .98rem; line-height: 1.3; transition: background-color .15s ease, color .15s ease; }
.chip span small { font-weight: 500; opacity: .8; font-size: .82rem; }
.chip:hover span { background: var(--color-water); }
.chip input:checked + span { background: var(--color-lane-ink); color: #fff; }
.chip input:focus-visible + span { outline: 3px solid var(--color-rope); outline-offset: 3px; }

.pick { position: relative; background: #fff; border: 3px solid var(--color-lane-ink); border-radius: 10px; padding: 22px 20px 22px; overflow: hidden; }
.pick::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 12px; background: var(--rope-red) left center / auto 12px repeat-x; }
.pick__label { display: inline-block; margin: 6px 0 8px; padding: 1px 10px; border-radius: 5px; background: var(--color-kick); border: 1.5px solid var(--color-lane-ink); font-weight: 800; font-size: .84rem; }
.pick__name { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.3rem); line-height: 1.2; margin-bottom: 10px; }
.pick__why { color: var(--color-muted); margin-bottom: 18px; }
.pick__grid { display: grid; gap: 18px; padding-top: 16px; border-top: 1.5px dashed rgba(19,40,58,.3); }
.pick__grid h4 { font-size: .95rem; font-weight: 800; margin-bottom: 8px; }
.pick__first li { position: relative; padding-left: 18px; font-size: .98rem; }
.pick__first li::before { content: ""; position: absolute; left: 2px; top: .65em; width: 8px; height: 8px; border-radius: 50%; background: var(--color-rope); }
.pick__times { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.pick__times li { padding: 3px 10px; border: 1.5px solid var(--color-lane-ink); border-radius: 5px; background: var(--color-kick); font-weight: 700; font-size: .92rem; font-variant-numeric: tabular-nums; }
.pick__fee { font-size: var(--fs-small); color: var(--color-muted); font-variant-numeric: tabular-nums; }
.pick__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.has-motion .pick.is-new .pick__name, .has-motion .pick.is-new .pick__why { animation: pick-in .45s ease both; }
@keyframes pick-in { from { opacity: 0; transform: translateX(-14px); } to { opacity: 1; transform: none; } }

/* 주간 시간표 — 데스크톱: 요일이 레인(행), 시간이 거리(열) / 모바일: 행과 열을 바꾼다 */
.week { background: #fff; border: 2px solid var(--color-lane-ink); border-radius: 10px; padding: 18px 12px 16px; }
.week__head { padding: 0 6px; margin-bottom: 12px; }
.week__head h3 { font-size: var(--fs-h3); font-weight: 800; margin-bottom: 4px; }
.week__head p { font-size: .95rem; color: var(--color-muted); }
.week__legend { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 6px; margin-bottom: 14px; }
.week__legend button { min-height: 40px; padding: 4px 13px; border: 1.5px solid var(--color-lane-ink); border-radius: 999px; background: #fff; font: inherit; font-size: .9rem; font-weight: 600; color: var(--color-lane-ink); cursor: pointer; transition: background-color .15s ease, color .15s ease; }
.week__legend button:hover { background: var(--color-water); }
.week__legend button[aria-pressed="true"] { background: var(--color-lane-ink); color: #fff; }
.week__hint { padding: 0 6px; margin-bottom: 6px; font-size: .8rem; color: var(--color-muted); }
.tt { display: grid; grid-template-columns: 44px repeat(6, minmax(0, 1fr)); gap: 3px; }
.tt > * { grid-row: calc(var(--t) + 1); grid-column: calc(var(--d) + 1); }
.tt__day { display: grid; place-items: center; min-height: 34px; border-radius: 5px 5px 2px 2px; background: var(--color-lane-ink); color: #fff; font-weight: 800; font-size: 1rem; }
.tt__time { display: flex; align-items: flex-start; justify-content: flex-start; padding-top: 7px; font-size: .74rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.tt__cell { display: flex; flex-direction: column; gap: 3px; min-height: 44px; padding: 3px; border-radius: 5px; background-color: var(--color-water); background-image: var(--tiles); background-size: 10px 10px; }
.tt__cell--free { justify-content: center; align-items: center; font-size: .7rem; font-weight: 600; color: var(--color-muted); line-height: 1.2; text-align: center; }
.tt__cell--off { background: #EEF1F1; justify-content: center; align-items: center; color: #9AA7AE; }
.tt__tag { position: relative; z-index: 0; display: block; overflow: hidden; padding: 4px 3px; border: 1.5px solid var(--color-lane-ink); border-radius: 4px; background: #fff; font-size: .7rem; font-weight: 700; line-height: 1.2; text-align: center; transition: opacity .25s ease; }
.tt__tag::before { content: ""; position: absolute; z-index: -1; inset: 0; background: var(--color-kick); transform: scaleX(0); transform-origin: left center; transition: transform .55s cubic-bezier(.3,.6,.2,1); transition-delay: var(--delay, 0s); }
.tt__tag.is-match::before { transform: scaleX(1); }
.tt.no-anim .tt__tag::before { transition: none; }
.tt.is-filtering .tt__tag:not(.is-match) { opacity: .35; }
@media (max-width: 719px) {
  /* 좁은 칸: 어절 단위로만 줄바꿈 (글자 단위로 쪼개지지 않게) */
  .tt__cell { padding: 2px; }
  .tt__tag { overflow-wrap: normal; font-size: .66rem; padding: 3px 1px; letter-spacing: -.03em; }
  .tt__cell--free { overflow-wrap: normal; font-size: .6rem; letter-spacing: -.05em; }
  .poolmap__scale span:nth-child(4) { display: none; }
}
.week__note { margin-top: 12px; padding: 0 6px; font-size: var(--fs-small); color: var(--color-muted); }

/* ---------- 3. 수강료 ---------- */
.fees { display: grid; gap: 22px; }
.fee-board { background: #fff; border: 2px solid var(--color-lane-ink); border-radius: 10px; padding: 18px 16px; }
.fee { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.fee caption { text-align: left; font-weight: 800; font-size: var(--fs-h3); margin-bottom: 12px; }
.fee__tag { display: inline-block; margin-left: 6px; padding: 0 8px; border: 1.5px dashed var(--color-rope); border-radius: 5px; color: var(--color-rope-deep); font-size: .82rem; vertical-align: .15em; }
.fee th, .fee td { padding: 11px 6px; border-bottom: 1.5px solid rgba(19,40,58,.16); text-align: right; }
.fee thead th { font-size: .82rem; color: var(--color-muted); font-weight: 700; border-bottom: 2px solid var(--color-lane-ink); }
.fee th[scope="row"], .fee thead th:first-child { text-align: left; }
.fee th[scope="row"] { font-weight: 800; font-size: .98rem; }
.fee th[scope="row"] small { display: block; font-weight: 500; font-size: .76rem; color: var(--color-muted); }
.fee td { font-weight: 800; font-size: 1.05rem; white-space: nowrap; }
.fee__note { margin-top: 12px; font-size: var(--fs-small); color: var(--color-muted); }
.steps h3, .bag h3, .coaches h3, .visit h3 { font-size: var(--fs-h3); font-weight: 800; margin-bottom: 14px; }
.steps__list { counter-reset: step; }
.steps__list li { position: relative; counter-increment: step; padding: 0 0 18px 50px; }
.steps__list li::before { content: counter(step); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 6px; background: #fff; border: 2px solid var(--color-lane-ink); font-family: var(--font-display); font-size: 1.05rem; }
.steps__list li:not(:last-child)::after { content: ""; position: absolute; left: 17px; top: 40px; bottom: 2px; width: 2px; background: var(--color-lane-ink); opacity: .35; }
.steps__list b { display: block; font-weight: 800; }
.steps__list span { color: var(--color-muted); font-size: .98rem; }
.bag__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 10px; }
.bag__list li { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: #fff; border: 1.5px solid var(--color-lane-ink); border-radius: 6px; font-weight: 700; font-size: .95rem; }
.bag__list svg { flex: none; width: 30px; height: 30px; color: var(--color-lane-ink); }
.bag__note { font-size: var(--fs-small); color: var(--color-muted); }

/* ---------- 4. 시설·강사 ---------- */
.pool-info { display: grid; gap: 22px; margin-bottom: 30px; }
.depth { background: #fff; border: 2px solid var(--color-lane-ink); border-radius: 10px; padding: 14px; }
.depth svg { width: 100%; height: auto; }
.depth__label { font: 700 17px var(--font); fill: var(--color-lane-ink); }
.depth__num { font: 800 20px var(--font); fill: var(--color-rope-deep); }
.depth__cap { font: 700 15px var(--font); fill: var(--color-muted); }
.spec { display: grid; border-top: 2px solid var(--color-lane-ink); }
.spec div { display: grid; grid-template-columns: 6.4em 1fr; gap: 10px; padding: 12px 0; border-bottom: 1.5px solid rgba(19,40,58,.18); }
.spec dt { font-weight: 800; }
.spec dd { color: var(--color-lane-ink); }
.coaches__list { display: grid; gap: 10px; }
.coaches__list li { display: flex; align-items: center; gap: 14px; padding: 12px; background: #fff; border: 1.5px solid var(--color-lane-ink); border-radius: 8px; }
.coaches__list svg { flex: none; width: 68px; height: 68px; border-radius: 8px; }
.coaches__list div { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; line-height: 1.4; }
.coaches__list b { font-weight: 800; }
.coaches__list small { font-size: .82rem; color: var(--color-muted); }

/* ---------- 5. 자주 묻는 질문 ---------- */
.faq__list { max-width: 54em; background: #fff; border: 2px solid var(--color-lane-ink); border-radius: 10px; }
.qa + .qa { border-top: 1.5px solid rgba(19,40,58,.18); }
.qa h3 { font-size: 1.05rem; }
.qa button { position: relative; display: block; width: 100%; padding: 18px 54px 18px 18px; border: 0; background: none; text-align: left; font: inherit; font-weight: 700; font-size: 1.04rem; line-height: 1.45; color: var(--color-lane-ink); cursor: pointer; }
.qa button::before, .qa button::after { content: ""; position: absolute; right: 22px; top: 50%; width: 14px; height: 2.5px; margin-top: -1px; border-radius: 2px; background: var(--color-lane-ink); transition: transform .25s ease; }
.qa button::after { transform: rotate(90deg); }
.qa button[aria-expanded="true"]::after { transform: rotate(0); }
.qa__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.qa__panel > div { overflow: hidden; min-height: 0; }
.qa__panel p { padding: 0 18px 18px; color: var(--color-muted); }
.qa button[aria-expanded="true"] + .qa__panel, .qa:has(button[aria-expanded="true"]) .qa__panel { grid-template-rows: 1fr; }
html:not(.js) .qa__panel { grid-template-rows: 1fr; }

/* ---------- 6. 오시는 길 ---------- */
.visit { display: grid; gap: 26px; }
.hours { width: 100%; border-collapse: collapse; margin-bottom: 18px; background: #fff; border: 2px solid var(--color-lane-ink); border-radius: 8px; overflow: hidden; font-variant-numeric: tabular-nums; }
.hours th, .hours td { padding: 11px 14px; text-align: left; border-bottom: 1.5px solid rgba(19,40,58,.14); }
.hours tr:last-child th, .hours tr:last-child td { border-bottom: 0; }
.hours th { width: 7.6em; font-weight: 800; }
.hours td { font-weight: 600; }
.hours small { display: block; margin-left: 0; color: var(--color-muted); font-weight: 500; font-size: .85em; }
.hours tr.is-today { background: rgba(255,210,63,.55); }
.hours tr.is-today th::after { content: "오늘"; display: inline-block; margin-left: 6px; padding: 0 6px; border-radius: 4px; background: var(--color-lane-ink); color: #fff; font-size: .72rem; vertical-align: .15em; }
.info { display: grid; margin-bottom: 20px; border-top: 2px solid var(--color-lane-ink); }
.info div { display: grid; grid-template-columns: 4.6em 1fr; gap: 10px; padding: 11px 0; border-bottom: 1.5px solid rgba(19,40,58,.18); }
.info dt { font-weight: 800; }
.visit__actions { display: flex; flex-wrap: wrap; gap: 8px; }
.map-art svg { width: 100%; height: auto; border: 2px solid var(--color-lane-ink); border-radius: 10px; }
.map-art__label { font: 800 17px var(--font); fill: var(--color-lane-ink); }
.map-art__mark { font: 800 18px var(--font); fill: var(--color-lane-ink); }
.map-art__p { font: 800 24px var(--font); fill: #fff; }
.map-art__sub { font: 700 15px var(--font); fill: var(--color-muted); }

/* 푸터 */
.site-footer { background: var(--color-lane-ink); color: #C9D6DA; padding: 36px 0 calc(96px + env(safe-area-inset-bottom)); font-size: var(--fs-small); line-height: 1.7; }
.site-footer__inner { width: min(1320px, 100% - var(--gutter) * 2); margin-inline: auto; display: grid; gap: 18px; }
.site-footer__logo { font-family: var(--font-display); font-size: 1.25rem; color: #fff; margin-bottom: 8px; }
.site-footer__biz .ph { border-color: rgba(255,255,255,.5); }
.site-footer__links { margin-top: 10px; display: flex; gap: 14px; }
.site-footer__links .strong { font-weight: 800; color: #fff; }
.site-footer__credit a { color: var(--color-kick); }

/* 모바일 하단 고정 바 */
.quickbar { position: fixed; z-index: 40; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: 1fr 1fr 1.3fr; background: var(--color-deck); border-top: 2px solid var(--color-lane-ink); padding-bottom: env(safe-area-inset-bottom); }
.quickbar a { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 58px; text-decoration: none; font-weight: 700; font-size: .95rem; }
.quickbar a + a { border-left: 1.5px solid rgba(19,40,58,.2); }
.quickbar svg { width: 20px; height: 20px; }
.quickbar__kakao { background: var(--color-kakao); color: #191919; }
.quickbar__cta { background: var(--color-rope); color: #fff; }
body.nav-open .quickbar { visibility: hidden; }

/* 모바일 메뉴 */
@media (max-width: 1179px) {
  .header-tel { display: grid; }
  .menu-toggle { display: block; }
  .gnb { position: fixed; z-index: 45; left: 0; right: 0; top: var(--menu-top, var(--header-h)); bottom: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 10px var(--gutter) 40px; background: var(--color-deck); overflow-y: auto; visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .2s ease, transform .2s ease, visibility 0s .2s; }
  .site-header.is-open .gnb { visibility: visible; opacity: 1; transform: none; transition: opacity .2s ease, transform .2s ease; }
  .gnb a { gap: 12px; padding: 14px 6px; font-size: 1.1rem; border-radius: 0; border-bottom: 1.5px solid rgba(19,40,58,.14); }
  .gnb__no { width: 30px; height: 30px; font-size: 1rem; }
  .gnb__cta { justify-content: center; margin: 20px 0 0; border-bottom: 0 !important; min-height: 52px; }
}

@media (min-width: 560px) {
  .bag__list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .bag__list li { flex-direction: column; align-items: flex-start; }
}

@media (min-width: 720px) {
  :root { --gutter: 28px; --pm-lane: 60px; --pm-block: 58px; }
  .tt { grid-template-columns: 54px repeat(6, minmax(0, 1fr)); gap: 4px; }
  .tt__tag { font-size: .8rem; padding: 5px 4px; }
  .tt__cell--free { font-size: .78rem; }
  .pick { padding: 26px 26px 24px; }
  .pick__grid { grid-template-columns: 1fr 1fr; }
  .coaches__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .coaches__list li { flex-direction: column; align-items: flex-start; }
  .site-footer__inner { grid-template-columns: 1fr auto; align-items: end; }
  .visit { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* 데스크톱: 레인이 화면 끝까지 가로로 뻗고, 제목은 왼쪽 출발대에 세로로 붙는다 */
@media (min-width: 1024px) {
  :root { --header-h: 74px; --pm-lane: 64px; --pm-block: 62px; }
  .quickbar { display: none; }
  .site-footer { padding-bottom: 40px; }
  .hero { padding: 56px 0 64px; }
  .hero__grid { grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); align-items: center; gap: 56px; }
  .hero__facts { grid-template-columns: repeat(3, auto); justify-content: start; border-bottom: 1.5px solid rgba(19,40,58,.22); }
  .hero__facts div { grid-template-columns: 1fr; gap: 0; border-bottom: 0; padding-right: 26px; }

  .lane { grid-template-columns: var(--block-w) minmax(0, 1fr); }
  /* 로프는 벽(출발대 칸 오른쪽)에서 벽까지 */
  .lane::before { left: var(--block-w); }
  .lane::after { left: calc(var(--block-w) + (100% - var(--block-w)) * .18); right: calc((100% - var(--block-w)) * .18); }
  .lane__block { border-bottom: 0; border-top: 2px solid var(--color-deck-line); border-right: 3px solid var(--color-lane-ink); }
  .lane__block::after { content: ""; position: absolute; top: 0; bottom: 0; right: -13px; width: 10px; background: repeating-linear-gradient(var(--color-lane-ink) 0 2px, #A9C3C8 2px 6px); }
  .lane__sticky { position: sticky; top: calc(var(--header-h) + 34px); flex-direction: column; gap: 26px; padding: 54px 0 48px; }
  .lane__no { width: 96px; height: 78px; font-size: 3rem; border-radius: 9px 9px 4px 4px; }
  .lane__no::after { left: 10px; right: 10px; bottom: -12px; height: 12px; }
  .lane__title { writing-mode: vertical-rl; text-orientation: upright; font-size: 2.45rem; letter-spacing: .04em; line-height: 1; max-height: 70vh; }
  .lane__water { padding: 72px 108px 92px 56px; }
  /* 바닥 T 표시: 레인 가운데 선이 벽 앞에서 가로대로 끝난다 */
  .lane__water::before { content: ""; position: absolute; z-index: 0; left: 0; right: 76px; top: 50%; height: 10px; margin-top: -5px; background: var(--color-lane-ink); opacity: .07; }
  .lane__water::after { content: ""; position: absolute; z-index: 0; right: 30px; top: 50%; width: 46px; height: 120px; margin-top: -60px; background: linear-gradient(var(--color-lane-ink), var(--color-lane-ink)) right center / 10px 100% no-repeat, linear-gradient(var(--color-lane-ink), var(--color-lane-ink)) left center / 100% 10px no-repeat; opacity: .14; }
  .lane__water > * { max-width: 1120px; }
  .lane__lead { font-size: 1.15rem; margin-bottom: 34px; }

  .track { display: grid; grid-template-columns: 190px minmax(0, 1fr); }
  .track__name { flex-direction: column; gap: 2px; padding: 22px 20px; font-size: 1.25rem; }
  .track__list { grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); }
  .cls { padding: 46px 20px 22px; border-top: 0; border-left: 1.5px solid rgba(19,40,58,.15); }
  .cls:first-child { border-left: 0; }
  .cls::before { left: 0; right: 0; top: 24px; bottom: auto; width: auto; height: 3px; background: repeating-linear-gradient(90deg, var(--color-lane-ink) 0 6px, transparent 6px 11px); }
  .cls::after { left: 18px; top: 16px; }

  .finder { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 30px; align-items: start; }
  .week { padding: 22px 18px 18px; }
  .week__hint { display: none; }
  .tt { grid-template-columns: 62px repeat(7, minmax(0, 1fr)); gap: 5px; }
  .tt > * { grid-row: calc(var(--d) + 1); grid-column: calc(var(--t) + 1); }
  .tt__day { min-height: 0; border-radius: 6px 3px 3px 6px; font-size: 1.15rem; }
  .tt__time { justify-content: center; align-items: flex-end; padding: 0 0 4px; font-size: .86rem; }
  .tt__cell { min-height: 50px; padding: 4px; }
  .tt__tag { font-size: .84rem; padding: 6px 4px; }

  .fees { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); grid-template-areas: "board steps" "bag steps"; column-gap: 40px; align-items: start; }
  .fee-board { grid-area: board; padding: 22px 22px; }
  .steps { grid-area: steps; }
  .bag { grid-area: bag; }
  .pool-info { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 40px; align-items: center; }
  .visit { gap: 44px; }
}

@media (min-width: 1440px) {
  :root { --block-w: 200px; }
}

/* 동작 줄이기 — 마지막 안전망. 3단계(색·투명도 피드백)는 다시 살린다 */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .btn:hover { transform: none; }
  .chip span, .week__legend button, .tt__tag, .qa__panel, .hours tr { transition-duration: .2s !important; }
}