/* ─────────────────────────────────────────────────────────────
   온재독서실 — WebMade 견본
   실제로 있는 업체가 아닙니다. 만들면 이렇게 나온다는 것을 보이려고
   지은 가상의 독서실입니다.

   WebMade 홈페이지와 일부러 다르게 생겼습니다. 손님 가게는 손님
   가게처럼 보여야 하기 때문입니다.
   ───────────────────────────────────────────────────────────── */

:root {
  --paper:  #FBF9F4;
  --card:   #FFFFFF;
  --sand:   #F2EDE2;
  --ink:    #221F1A;
  --muted:  #6E6960;
  --rule:   #E4DECF;
  --navy:   #2C3B5A;
  --brass:  #A8763E;
  --ok:     #2F7A55;

  --ui: 'Pretendard', 'Pretendard Variable', -apple-system, BlinkMacSystemFont,
        'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;

  --edge: clamp(20px, 5vw, 32px);
  --wrap: 1200px;

  color-scheme: light;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ui);
  font-size: 16px;
  line-height: 1.75;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; letter-spacing: -.03em; line-height: 1.3; font-weight: 800; }
p  { margin: 0; }
a  { color: inherit; }
img, svg { max-width: 100%; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--edge); }
.num  { font-variant-numeric: tabular-nums; }

/* ── 견본 알림 ────────────────────────────────────────────── */
.demo {
  background: var(--navy); color: #EDF1F8;
  font-size: 13px; line-height: 1.6; padding: 9px 0;
}
.demo .wrap { display: flex; align-items: center; gap: 10px 14px; flex-wrap: wrap; }
.demo b { color: #FFF; font-weight: 700; }
.demo a {
  margin-left: auto; color: #FFF; text-decoration: none;
  border: 1px solid rgba(255,255,255,.42); border-radius: 999px;
  padding: 3px 12px; font-size: 12.5px; font-weight: 600; white-space: nowrap;
}
.demo a:hover { background: rgba(255,255,255,.14); }

/* ── 머리 ─────────────────────────────────────────────────── */
header.top {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(9px);
  border-bottom: 1px solid var(--rule);
}
header.top .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 58px; padding-block: 8px; flex-wrap: wrap;
}
.logo { display: flex; align-items: center; gap: 9px; text-decoration: none; flex: none; }
.logo svg { width: 26px; height: 26px; flex: none; }
.logo b { font-size: 17px; font-weight: 800; letter-spacing: -.03em; }
.logo span { font-size: 11.5px; color: var(--muted); letter-spacing: .08em; font-weight: 600; }

nav.menu { display: flex; gap: 2px; margin-left: -11px; flex-wrap: wrap; }
nav.menu a {
  text-decoration: none; font-size: 14.5px; font-weight: 600; color: var(--muted);
  padding: 6px 11px; border-radius: 7px; white-space: nowrap;
}
nav.menu a:hover { background: var(--sand); color: var(--ink); }
nav.menu a[aria-current="page"] { color: var(--navy); background: var(--sand); }

/* ── 공통 조각 ────────────────────────────────────────────── */
main { padding-bottom: 72px; }
section { padding-block: clamp(34px, 6vw, 54px); }
section + section { border-top: 1px solid var(--rule); }

.eyebrow {
  font-size: 11.5px; font-weight: 700; letter-spacing: .14em;
  color: var(--brass); margin-bottom: 9px;
}
.lede { font-size: 16.5px; color: var(--muted); max-width: 40em; margin-top: 12px; }
.lede b { color: var(--ink); font-weight: 600; }

h2 { font-size: clamp(22px, 4.2vw, 27px); }
h3 { font-size: 17px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: var(--ui); font-size: 15px; font-weight: 700;
  padding: 12px 20px; border-radius: 9px; text-decoration: none;
  border: 1.5px solid var(--rule); background: var(--card); color: var(--ink);
}
.btn:hover { border-color: var(--navy); }
.btn.fill { background: var(--navy); border-color: var(--navy); color: #FFF; }
.btn.fill:hover { opacity: .9; }
.btns { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 22px; }

.card {
  background: var(--card); border: 1px solid var(--rule);
  border-radius: 12px; padding: 20px 22px;
}

/* ── 첫 화면 ──────────────────────────────────────────────── */
.hero { padding-block: clamp(30px, 6vw, 52px) clamp(28px, 5vw, 44px); }
.hero h1 { font-size: clamp(28px, 6.4vw, 44px); }
.hero h1 em { font-style: normal; color: var(--navy); }

.seats-now {
  display: inline-flex; align-items: center; gap: 9px;
  background: color-mix(in srgb, var(--ok) 9%, var(--card));
  border: 1px solid color-mix(in srgb, var(--ok) 32%, var(--rule));
  color: var(--ok); border-radius: 999px;
  padding: 6px 15px 6px 12px; font-size: 14px; font-weight: 700; margin-bottom: 18px;
}
.seats-now .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--ok); flex: none;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--ok) 18%, transparent);
}
.seats-now small { font-weight: 500; color: var(--muted); font-size: 12.5px; }

/* ── 요금 요약 3칸 ────────────────────────────────────────── */
.rates { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 26px; }
.rate {
  background: var(--card); border: 1px solid var(--rule); border-radius: 11px;
  padding: 16px 17px; display: flex; flex-direction: column; gap: 2px;
}
.rate .k { font-size: 13px; color: var(--muted); font-weight: 600; }
.rate .v { font-size: clamp(19px, 3.6vw, 25px); font-weight: 800; letter-spacing: -.035em; }
.rate .n { font-size: 12.5px; color: var(--muted); }
.rate.best { border-color: var(--brass); background: color-mix(in srgb, var(--brass) 6%, var(--card)); }
.rate.best .v { color: var(--brass); }
@media (max-width: 560px) { .rates { grid-template-columns: 1fr; } }

/* ── 표 ───────────────────────────────────────────────────── */
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
caption { text-align: left; font-size: 13.5px; color: var(--muted); padding-bottom: 9px; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--rule); text-align: left; vertical-align: top; }
thead th { font-size: 12.5px; letter-spacing: .05em; color: var(--muted); background: var(--sand); }
td.r, th.r { text-align: right; }
tbody tr:last-child td { border-bottom: none; }
tr.hi td { background: color-mix(in srgb, var(--brass) 7%, transparent); font-weight: 700; }
.table-scroll table { min-width: 460px; }

/* ── 2단 ──────────────────────────────────────────────────── */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 720px) { .two { grid-template-columns: 1fr; } }

/* ── 목록 ─────────────────────────────────────────────────── */
.ticks { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 9px; }
.ticks li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: 15px; }
.ticks li::before {
  content: ""; width: 8px; height: 8px; border-radius: 2px; margin-top: 9px;
  background: var(--brass); justify-self: center;
}
.ticks b { font-weight: 700; }

.rules { list-style: none; margin: 0; padding: 0; counter-reset: r; display: grid; gap: 2px; }
.rules li {
  counter-increment: r; display: grid; grid-template-columns: 30px 1fr; gap: 13px;
  padding: 13px 0; border-bottom: 1px solid var(--rule); font-size: 15px;
}
.rules li::before {
  content: counter(r, decimal-leading-zero);
  font-size: 12.5px; font-weight: 800; color: var(--brass);
  font-variant-numeric: tabular-nums; padding-top: 4px;
}
.rules li:last-child { border-bottom: none; }
.rules b { display: block; font-weight: 700; }
.rules span { color: var(--muted); font-size: 14px; }

/* ── 도면·약도 ────────────────────────────────────────────── */
.figure {
  background: var(--card); border: 1px solid var(--rule);
  border-radius: 12px; padding: 14px; margin-top: 22px;
}
.figure svg { display: block; width: 100%; height: auto; }
.figure figcaption { font-size: 13px; color: var(--muted); padding: 12px 6px 2px; }
.legend { display: flex; gap: 8px 18px; flex-wrap: wrap; padding: 4px 6px 10px; font-size: 13.5px; }
.legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend i { width: 13px; height: 13px; border-radius: 3px; flex: none; border: 1px solid rgba(0,0,0,.12); }

/* ── 문의 폼 ──────────────────────────────────────────────── */
form.ask { display: grid; gap: 14px; margin-top: 22px; }
form.ask .row { display: grid; gap: 6px; }
form.ask label { font-size: 13.5px; font-weight: 700; }
form.ask label small { font-weight: 500; color: var(--muted); }
form.ask input, form.ask select, form.ask textarea {
  font-family: var(--ui); font-size: 15px; color: var(--ink);
  background: var(--card); border: 1.5px solid var(--rule);
  border-radius: 9px; padding: 11px 13px; width: 100%;
}
form.ask input:focus, form.ask select:focus, form.ask textarea:focus {
  outline: none; border-color: var(--navy);
}
form.ask textarea { resize: vertical; min-height: 92px; }
form.ask .agree { display: flex; gap: 9px; font-size: 13.5px; color: var(--muted); line-height: 1.6; }
form.ask .agree input { width: 17px; height: 17px; flex: none; margin-top: 3px; accent-color: var(--navy); }
.ask-said {
  margin-top: 14px; padding: 14px 16px; border-radius: 10px; font-size: 14.5px;
  background: color-mix(in srgb, var(--navy) 7%, var(--card));
  border: 1px solid color-mix(in srgb, var(--navy) 24%, var(--rule));
}
.ask-said b { color: var(--navy); }

/* ── 다음 페이지 안내 ─────────────────────────────────────── */
.next-links { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 26px; }
.next-links a {
  text-decoration: none; background: var(--card); border: 1px solid var(--rule);
  border-radius: 11px; padding: 15px 17px; display: grid; gap: 2px;
}
.next-links a:hover { border-color: var(--navy); }
.next-links b { font-size: 15.5px; font-weight: 700; }
.next-links span { font-size: 13.5px; color: var(--muted); }
@media (max-width: 560px) { .next-links { grid-template-columns: 1fr; } }

/* ── 바닥 ─────────────────────────────────────────────────── */
footer.bot {
  border-top: 1px solid var(--rule); background: var(--sand);
  padding-block: 32px; font-size: 14px; color: var(--muted);
}
footer.bot .cols { display: flex; justify-content: space-between; gap: 26px; flex-wrap: wrap; }
footer.bot b { color: var(--ink); }
footer.bot dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 14px; margin: 10px 0 0; font-size: 13.5px; }
footer.bot dt, footer.bot dd { margin: 0; }
footer.bot dt { color: var(--muted); white-space: nowrap; }
footer.bot dd { color: var(--ink); }
footer.bot .made { font-size: 13px; }
footer.bot .made a { color: var(--navy); font-weight: 600; }

/* ── 전화 띠 (모바일) ─────────────────────────────────────── */
.callbar { display: none; }
@media (max-width: 640px) {
  .callbar {
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
    position: sticky; bottom: 0; z-index: 20;
    padding: 9px var(--edge) calc(9px + env(safe-area-inset-bottom));
    background: color-mix(in srgb, var(--paper) 92%, transparent);
    backdrop-filter: blur(9px); border-top: 1px solid var(--rule);
  }
  .callbar .btn { padding: 12px 10px; font-size: 15px; }
}

/* SVG 안 글씨도 본문과 같은 서체로 */
.figure svg text { font-family: var(--ui); }

/* ── 첫 화면 우측 : 좌석 현황판 ───────────────────────────── */
.hero-grid { display: grid; grid-template-columns: 1fr 1.02fr; gap: clamp(26px, 4vw, 48px); align-items: center; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 32px; } }

.showcase {
  position: relative; background: var(--sand); border: 1px solid var(--rule);
  border-radius: 18px; padding: 30px 18px; display: grid; place-items: center;
  width: 100%; max-width: 470px; margin-inline: auto;
  min-height: 450px; overflow: hidden;
}
.showcase::before {
  content: ""; position: absolute; inset: auto -12% -34% -12%; height: 70%;
  background: radial-gradient(58% 68% at 50% 0%, color-mix(in srgb, var(--navy) 12%, transparent), transparent 72%);
}

.board {
  position: relative; z-index: 1; width: min(304px, 100%);
  background: var(--card); border: 1px solid var(--rule); border-radius: 14px;
  padding: 16px 17px 14px; box-shadow: 0 16px 36px -16px rgba(34,31,26,.3);
}
.board-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 13px; }
.board-head b { font-size: 15px; font-weight: 800; letter-spacing: -.03em; }
.board-head i { font-style: normal; font-size: 11.5px; color: var(--muted); margin-left: auto; }

.seats { display: grid; grid-template-columns: repeat(8, 1fr); gap: 5px; }
.seats .s { height: 20px; border-radius: 4px; background: var(--navy); }
.seats .s.free { background: #FFF; border: 2px solid var(--ok); }
.seats .gap { grid-column: 1 / -1; height: 3px; }

.board-legend { display: flex; gap: 14px; margin-top: 13px; font-size: 11.5px; color: var(--muted); }
.board-legend span { display: inline-flex; align-items: center; gap: 6px; }
.board-legend i { width: 11px; height: 11px; border-radius: 3px; flex: none; background: var(--navy); }
.board-legend i.free { background: #FFF; border: 2px solid var(--ok); }

.chip {
  position: absolute; z-index: 2; display: grid; gap: 1px; max-width: 140px;
  background: #FFF; border: 1px solid var(--rule); border-radius: 12px;
  padding: 11px 13px; box-shadow: 0 12px 26px -12px rgba(34,31,26,.26);
}
.chip .ck { font-size: 10.5px; font-weight: 800; letter-spacing: .1em; color: var(--muted); }
.chip .cv { font-size: 15px; font-weight: 800; letter-spacing: -.035em; color: var(--navy); }
.chip .cn { font-size: 11.5px; color: var(--muted); }
.chip.c1 { top: 20px; right: 0; }
.chip.c2 { bottom: 20px; left: 0; }
.chip.c1 .cv { color: var(--ok); }
@media (max-width: 1000px) and (min-width: 901px) { .chip { display: none; } }
@media (max-width: 560px) {
  .showcase { min-height: 0; padding: 22px 16px; gap: 12px; }
  .chip { position: static; max-width: none; box-shadow: none; }
  .chip.c1 { order: -1; }
}