@charset "UTF-8";
/* 새 사진관 — design_system.json 의 값만 쓴다.
   색 5개 + 흰색, 모서리 0, 그림자 없음, 테두리 2px, 글꼴 3벌. */

:root {
  --bg: #faf8f4;
  --ink: #1a1a17;
  --muted: #6b6862;
  --accent: #b3441a;
  --accent-dark: #8a3113;
  --paper: #ffffff;
  --rule: 2px solid #1a1a17;
  --gap: 32px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Sans KR", sans-serif;
  font-size: 17px;
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: break-word;
}

@media (max-width: 640px) {
  body { font-size: 16px; }
}

h1, h2, h3 {
  margin: 0;
  font-family: "Noto Serif KR", serif;
  font-weight: 700;
}

h1 { font-size: clamp(40px, 6vw, 76px); line-height: 1.15; letter-spacing: -0.01em; }
h2 { font-size: clamp(26px, 3.2vw, 38px); line-height: 1.3; }
h3 { font-size: 20px; line-height: 1.45; }

p, ul, ol, dl, dd, dt, figure { margin: 0; }
ul, ol { padding-left: 22px; }

/* ── 머리 ─────────────────────────────────────────── */
.bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 6vw;
  border-bottom: var(--rule);
  background: var(--bg);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0 2px;
  font-family: "Noto Serif KR", serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 11px 14px;
  border: var(--rule);
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
}

.nav a[aria-current="page"] {
  background: var(--ink);
  color: var(--bg);
}

/* ── 본문 틀 ──────────────────────────────────────── */
main {
  max-width: 1320px;
  margin: 0 auto;
  padding: 64px 6vw 88px;
}

section + section { margin-top: 88px; }

.머리글 { display: grid; gap: 16px; }

.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.prose { max-width: 640px; }
.prose + .prose { margin-top: 16px; }

.줄 { height: 0; margin: 0; border: 0; border-top: var(--rule); }

.묶음 { display: grid; gap: var(--gap); }
.묶음.붙임 { gap: 24px; }

.grid { display: grid; gap: var(--gap); grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid-2, .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* ── 조각 ─────────────────────────────────────────── */
.card {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 24px;
  border: var(--rule);
  background: var(--paper);
}

.card .번호 {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.note {
  padding: 24px;
  border: var(--rule);
  border-left: 10px solid var(--accent);
  background: var(--paper);
  display: grid;
  gap: 12px;
}

.band {
  display: grid;
  gap: 24px;
  padding: 40px;
  background: var(--ink);
  color: var(--bg);
}

.band h2 { color: var(--bg); }

@media (max-width: 640px) {
  .band { padding: 24px; }
}

.자리 {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  padding: 16px;
  border: var(--rule);
  background: var(--paper);
  text-align: center;
}

.자리.넓게 { aspect-ratio: 16 / 5; }

.자리 span {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ── 누르는 것 ────────────────────────────────────── */
.단추들 { display: flex; flex-wrap: wrap; gap: 16px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 14px 22px;
  border: var(--rule);
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans KR", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.btn-강조 {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}

.btn-강조:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn:hover { background: var(--bg); }

/* ── 목록·표 ──────────────────────────────────────── */
.rows { border-top: var(--rule); }

.rows .row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 24px;
  padding: 20px 0;
  border-bottom: var(--rule);
}

.rows dt {
  font-family: "Noto Serif KR", serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.45;
}

.rows dd {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.rows .설명 {
  flex-basis: 100%;
  max-width: 640px;
  color: var(--muted);
  font-family: "Noto Sans KR", sans-serif;
  font-size: 16px;
  letter-spacing: 0;
}

.점목록 { display: grid; gap: 12px; max-width: 640px; padding-left: 22px; }
.점목록 li { padding-left: 4px; }

/* ── 양식 ─────────────────────────────────────────── */
.form { display: grid; gap: 24px; max-width: 640px; }

.two { display: grid; gap: 24px; grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .two { grid-template-columns: 1fr 1fr; }
}

.field { display: grid; gap: 8px; }

.field label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 12px 14px;
  border: var(--rule);
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans KR", sans-serif;
  font-size: 17px;
  line-height: 1.5;
}

.field textarea { min-height: 120px; resize: vertical; }

.field input.invalid,
.field select.invalid,
.field textarea.invalid { border-color: var(--accent-dark); }

.err {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--accent-dark);
}

.err:empty { display: none; }

.send-err {
  max-width: 640px;
  padding: 12px 14px;
  border: 2px solid var(--accent-dark);
  background: var(--paper);
  color: var(--accent-dark);
  font-family: "IBM Plex Mono", monospace;
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: 0.04em;
}

.send-err:empty { display: none; }

.form button[disabled] { opacity: 0.55; cursor: progress; }

.confirm {
  display: grid;
  gap: 12px;
  max-width: 640px;
  padding: 24px;
  border: var(--rule);
  border-left: 10px solid var(--accent);
  background: var(--paper);
}

.confirm[hidden] { display: none; }

.confirm dl { display: grid; gap: 8px; }

.confirm .항 {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}

.confirm dt {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  min-width: 84px;
}

/* ── 바닥 ─────────────────────────────────────────── */
.foot {
  display: grid;
  gap: 24px;
  padding: 40px 6vw 56px;
  border-top: var(--rule);
}

.fine {
  max-width: 640px;
  color: var(--muted);
  font-size: 16px;
}