/* CJU2M 공식 홈페이지 스타일
   자체 텍스트 디자인(본사 로고·BI 미사용). 색·간격은 아래 토큰만 고쳐서 바꿉니다. */
:root {
  --navy-900: #0f2341;
  --navy-800: #16325c;
  --navy-700: #1f4377;
  --blue-600: #2c64c6;
  --blue-50: #eef3fb;
  --ink: #16202e;
  --ink-2: #44526a;
  --ink-3: #6b778b;
  --line: #dfe5ee;
  --paper: #ffffff;
  --paper-2: #f6f8fb;
  --ok: #1d7a55;
  --ok-bg: #e6f4ee;
  --dev: #9a5b00;
  --dev-bg: #fdf1dc;
  --plan: #55607a;
  --plan-bg: #eceff4;
  --mark: #b4235a;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(15, 35, 65, .06), 0 8px 24px rgba(15, 35, 65, .06);
  --wrap: 1120px;
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", "Noto Sans CJK KR", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--font); font-size: 16px; line-height: 1.7;
  word-break: keep-all; overflow-wrap: anywhere;
}
img, svg { display: block; max-width: 100%; }
figure { margin: 0; }
a { color: var(--blue-600); }
h1, h2, h3 { line-height: 1.3; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--blue-600); outline-offset: 2px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--navy-900); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }

/* ── 미리보기 표시 (data-preview="true"일 때만 보임) ───────────── */
.pv-banner { display: none; }
[data-preview="true"] .pv-banner {
  display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap;
  background: #2b1d3f; color: #f4ecff; font-size: 13px; padding: 8px 16px; text-align: center;
}
.pv-banner button {
  font: inherit; font-size: 12px; color: #2b1d3f; background: #f4ecff; border: 0;
  border-radius: 999px; padding: 3px 12px; cursor: pointer;
}
.pv { display: none; }
[data-preview="true"]:not([data-marks="off"]) .pv {
  display: inline-block; font-size: 11px; font-weight: 600; line-height: 1.5; color: var(--mark);
  border: 1px dashed var(--mark); border-radius: 6px; padding: 0 6px; margin-left: 6px; vertical-align: middle;
  background: #fff5f8; white-space: nowrap;
}

/* ── 헤더 ─────────────────────────────────────────────── */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--line); }
.header-in { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { display: flex; flex-direction: column; text-decoration: none; color: var(--navy-900); line-height: 1.1; }
.brand-mark { font-size: 22px; font-weight: 800; letter-spacing: .06em; }
.brand-mark span { color: var(--blue-600); }
.brand-sub { font-size: 11.5px; font-weight: 500; color: var(--ink-3); letter-spacing: .02em; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: 15px; font-weight: 500; padding: 8px 12px; border-radius: 8px; }
.nav a:hover { color: var(--navy-900); background: var(--paper-2); }
.nav .nav-staff { color: var(--navy-800); border: 1px solid var(--line); margin-left: 8px; display: inline-flex; align-items: center; gap: 6px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; width: 44px; height: 44px; cursor: pointer; color: var(--navy-900); }
.nav-toggle svg { margin: auto; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; left: 0; right: 0; top: 68px; flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 8px 16px 16px; box-shadow: var(--shadow);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 8px; font-size: 16px; border-bottom: 1px solid var(--paper-2); border-radius: 0; }
  .nav .nav-staff { margin: 12px 0 0; border-radius: 10px; justify-content: center; border: 1px solid var(--line); }
}

/* ── 공통 버튼·뱃지 ───────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 12px; font-size: 16px; font-weight: 600; text-decoration: none; border: 1px solid transparent; cursor: pointer; font-family: inherit; }
.btn-primary { background: var(--navy-800); color: #fff; }
.btn-primary:hover { background: var(--navy-900); }
.btn-ghost { background: #fff; color: var(--navy-800); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--navy-700); }
.btn[aria-disabled="true"] { background: var(--paper-2); color: var(--ink-3); border-color: var(--line); cursor: not-allowed; }

.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge-ok { color: var(--ok); background: var(--ok-bg); }
.badge-dev { color: var(--dev); background: var(--dev-bg); }
.badge-plan { color: var(--plan); background: var(--plan-bg); }
.badge-demo { color: var(--blue-600); background: var(--blue-50); }

/* ── 섹션 ─────────────────────────────────────────────── */
section { padding: 88px 0; scroll-margin-top: 68px; }
section.alt { background: var(--paper-2); }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .12em; color: var(--blue-600); text-transform: uppercase; }
.sec-head { max-width: 720px; margin-bottom: 40px; }
.sec-head h2 { font-size: clamp(26px, 3.4vw, 34px); color: var(--navy-900); margin-top: 8px; }
.sec-head p { color: var(--ink-2); margin-top: 12px; font-size: 17px; }

/* ── 히어로 ───────────────────────────────────────────── */
.hero { padding: 72px 0 80px; background: linear-gradient(180deg, #f3f6fb 0%, #fff 100%); border-bottom: 1px solid var(--line); }
.hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(32px, 4.6vw, 50px); color: var(--navy-900); font-weight: 800; }
.hero h1 em { font-style: normal; color: var(--blue-600); }
.hero-lead { font-size: 18px; color: var(--ink-2); margin-top: 20px; max-width: 34em; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 28px; color: var(--ink-3); font-size: 14px; list-style: none; }
.hero-facts li { display: flex; align-items: center; gap: 6px; }
.hero-facts svg { color: var(--blue-600); flex: none; }

.mock { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 20px; }
.mock-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 14px; }
.mock-title { font-weight: 700; color: var(--navy-900); font-size: 15px; }
.mock-row { display: grid; grid-template-columns: 88px 1fr; gap: 10px; padding: 10px 0; border-top: 1px solid var(--paper-2); font-size: 14px; }
.mock-row dt { color: var(--ink-3); }
.mock-row dd { margin: 0; color: var(--ink); }
.bar { height: 8px; border-radius: 999px; background: var(--paper-2); overflow: hidden; margin-top: 6px; }
.bar i { display: block; height: 100%; background: var(--blue-600); border-radius: inherit; }
.mock-note { margin-top: 14px; font-size: 12.5px; color: var(--ink-3); background: var(--paper-2); border-radius: 10px; padding: 10px 12px; }

@media (max-width: 900px) {
  .hero { padding: 48px 0 56px; }
  .hero-in { grid-template-columns: 1fr; gap: 36px; }
  section { padding: 64px 0; }
}

/* ── 카드 그리드 ─────────────────────────────────────── */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 900px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card h3 { font-size: 19px; color: var(--navy-900); }
.card p { color: var(--ink-2); margin-top: 10px; font-size: 15.5px; }
.icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-600); margin-bottom: 16px; }

.info { margin-top: 28px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; }
.info div { padding: 18px 20px; border-right: 1px solid var(--line); }
.info div:last-child { border-right: 0; }
.info dt { font-size: 13px; color: var(--ink-3); }
.info dd { margin: 4px 0 0; font-weight: 600; color: var(--ink); font-size: 15.5px; }
@media (max-width: 900px) {
  .info { grid-template-columns: 1fr 1fr; }
  .info div:nth-child(2n) { border-right: 0; }
  .info div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 480px) {
  .info { grid-template-columns: 1fr; }
  .info div { border-right: 0; border-bottom: 1px solid var(--line); }
  .info div:last-child { border-bottom: 0; }
}

/* ── 수업 흐름 ───────────────────────────────────────── */
.steps { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: s; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 18px; position: relative; counter-increment: s; }
.steps li::before { content: counter(s, decimal-leading-zero); font-size: 13px; font-weight: 800; color: var(--blue-600); letter-spacing: .05em; }
.steps h3 { font-size: 17px; color: var(--navy-900); margin-top: 6px; }
.steps p { font-size: 14.5px; color: var(--ink-2); margin-top: 8px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } .steps li { padding: 18px; } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; align-items: center; }
.chip { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 14px; color: var(--ink-2); }

/* ── AI 학습관리 ─────────────────────────────────────── */
.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; background: var(--navy-900); color: #e8eef8; border-radius: var(--radius); overflow: hidden; }
.principles div { padding: 22px 20px; border-right: 1px solid rgba(255,255,255,.12); }
.principles div:last-child { border-right: 0; }
.principles strong { display: block; color: #fff; font-size: 16.5px; }
.principles span { display: block; font-size: 14px; margin-top: 6px; color: #c3cfe2; }
@media (max-width: 900px) {
  .principles { grid-template-columns: 1fr 1fr; }
  .principles div:nth-child(2n) { border-right: 0; }
  .principles div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); }
}
@media (max-width: 480px) {
  .principles { grid-template-columns: 1fr; }
  .principles div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
}

.legend { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 36px 0 16px; font-size: 14px; color: var(--ink-2); align-items: center; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr; } }
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.feature h3 { font-size: 17.5px; color: var(--navy-900); }
.feature p { font-size: 15px; color: var(--ink-2); }
.feature .badge { align-self: flex-start; }
.feature.planned { grid-column: 1 / -1; border-style: dashed; background: var(--paper-2); }

.flow { margin-top: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
@media (max-width: 900px) { .flow { grid-template-columns: 1fr; } }
.flow-steps { list-style: none; display: flex; flex-direction: column; gap: 0; }
.flow-steps li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line); }
.flow-steps li:first-child { border-top: 0; }
.flow-steps .n { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; color: var(--navy-800); background: var(--blue-50); }
.flow-steps .n.human { background: var(--navy-800); color: #fff; }
.flow-steps strong { color: var(--navy-900); }
.flow-steps p { font-size: 14.5px; color: var(--ink-2); margin-top: 2px; }

.draft { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 20px; }
.draft-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.draft-head strong { color: var(--navy-900); }
.draft-body { margin-top: 12px; background: var(--paper-2); border-radius: 12px; padding: 14px 16px; font-size: 14.5px; color: var(--ink); line-height: 1.75; }
.draft-body mark { background: #fff1c2; color: inherit; padding: 0 2px; border-radius: 3px; }
.draft-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.draft-actions span { font-size: 13px; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; color: var(--ink-2); background: #fff; }
.draft-actions span.main { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }
.draft-foot { margin-top: 12px; font-size: 12.5px; color: var(--ink-3); }

.timeline { margin-top: 40px; list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 2px solid var(--line); }
.timeline li { padding: 18px 16px 0 0; position: relative; }
.timeline li::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--blue-600); border: 2px solid #fff; }
.timeline li.future::before { background: #fff; border: 2px dashed var(--ink-3); }
.timeline time, .timeline .when { font-size: 13px; font-weight: 700; color: var(--blue-600); }
.timeline li.future .when { color: var(--ink-3); }
.timeline strong { display: block; color: var(--navy-900); margin-top: 4px; }
.timeline p { font-size: 14px; color: var(--ink-2); margin-top: 4px; }
@media (max-width: 900px) {
  .timeline { grid-template-columns: 1fr; border-top: 0; border-left: 2px solid var(--line); margin-left: 6px; }
  .timeline li { padding: 0 0 22px 20px; }
  .timeline li::before { left: -7px; top: 4px; }
}

/* ── 소식 ─────────────────────────────────────────────── */
.news { list-style: none; border-top: 1px solid var(--navy-800); }
.news li { display: grid; grid-template-columns: 120px 1fr auto; gap: 16px; padding: 18px 4px; border-bottom: 1px solid var(--line); align-items: center; }
.news time { color: var(--ink-3); font-size: 14px; }
.news strong { color: var(--ink); font-weight: 600; }
.news .tag { font-size: 12.5px; color: var(--ink-2); background: var(--paper-2); border-radius: 6px; padding: 2px 8px; }
@media (max-width: 600px) { .news li { grid-template-columns: 1fr; gap: 4px; } .news .tag { justify-self: start; } }

/* ── 입학·상담 ───────────────────────────────────────── */
.admit { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: start; }
@media (max-width: 900px) { .admit { grid-template-columns: 1fr; } }
.contact-box { background: var(--navy-900); color: #e8eef8; border-radius: 18px; padding: 28px; }
.contact-box h3 { color: #fff; font-size: 20px; }
.contact-box p { color: #c3cfe2; margin-top: 8px; font-size: 15px; }
.contact-box .mail { display: inline-block; margin-top: 18px; font-size: 20px; font-weight: 700; color: #fff; text-decoration: none; border-bottom: 2px solid rgba(255,255,255,.4); }
.contact-box small { display: block; margin-top: 16px; color: #9fb0ca; font-size: 13px; }
.promise { margin-top: 20px; border-left: 4px solid var(--blue-600); background: #fff; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 16px 18px; }
.promise strong { color: var(--navy-900); }
.promise p { font-size: 15px; color: var(--ink-2); margin-top: 4px; }

/* ── 교직원 접속 ─────────────────────────────────────── */
.staff { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 28px; }
.staff h2 { font-size: 24px; color: var(--navy-900); }
.staff p { color: var(--ink-2); margin-top: 6px; }
.staff ul { list-style: none; margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; color: var(--ink-3); }
.staff ul li::before { content: "· "; }

/* ── 푸터 ─────────────────────────────────────────────── */
.site-footer { background: var(--navy-900); color: #b9c6db; padding: 48px 0 40px; font-size: 14px; }
.foot-top { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.site-footer .brand { color: #fff; }
.site-footer .brand-sub { color: #9fb0ca; }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; list-style: none; }
.foot-links a { color: #dbe4f2; text-decoration: none; }
.foot-links a:hover { text-decoration: underline; }
.foot-info { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 4px 18px; list-style: none; }
.foot-copy { margin-top: 18px; color: #8597b3; font-size: 13px; }

/* ── 보조 페이지 ─────────────────────────────────────── */
.doc { padding: 56px 0 80px; }
.doc .wrap { max-width: 780px; }
.doc h1 { font-size: clamp(26px, 3.4vw, 34px); color: var(--navy-900); }
.doc h2 { font-size: 20px; color: var(--navy-900); margin-top: 36px; }
.doc p, .doc li { color: var(--ink-2); margin-top: 10px; }
.doc ul { padding-left: 20px; }
.doc .meta { color: var(--ink-3); font-size: 14px; margin-top: 8px; }

/* ── v2: 신규 학부모 상담 중심 보완 ─────────────────────────── */
.hero-in.v2 { grid-template-columns: 1.05fr .95fr; align-items: start; }
.strengths { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 28px; }
.strengths li { display: flex; gap: 10px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font-size: 15px; color: var(--ink); font-weight: 600; line-height: 1.45; }
.strengths li svg { color: var(--blue-600); flex: none; margin-top: 2px; }
.strengths li small { display: block; font-weight: 400; color: var(--ink-3); font-size: 13px; margin-top: 2px; }
@media (max-width: 480px) { .strengths { gap: 8px; } .strengths li { padding: 10px; font-size: 14px; gap: 6px; } .strengths li small { font-size: 12px; } }

.consult { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 26px; }
.consult h2 { font-size: 21px; color: var(--navy-900); }
.consult > p { color: var(--ink-2); font-size: 15px; margin-top: 6px; }
.consult ol { list-style: none; margin-top: 18px; display: flex; flex-direction: column; gap: 0; }
.consult ol li { display: grid; grid-template-columns: 32px 1fr; gap: 12px; padding: 12px 0; border-top: 1px solid var(--paper-2); }
.consult ol li:first-child { border-top: 0; padding-top: 4px; }
.consult .k { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--blue-50); color: var(--navy-800); font-weight: 800; font-size: 14px; }
.consult strong { color: var(--navy-900); font-size: 15.5px; }
.consult ol p { font-size: 14px; color: var(--ink-2); margin-top: 2px; }
.consult .bring { margin-top: 14px; background: var(--paper-2); border-radius: 12px; padding: 12px 14px; font-size: 14px; color: var(--ink-2); }
.consult .bring b { color: var(--navy-900); }
.consult .btn { width: 100%; margin-top: 18px; }
.consult .mailline { text-align: center; font-size: 13.5px; color: var(--ink-3); margin-top: 10px; }

.worries { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .worries { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .worries { grid-template-columns: 1fr; } }
.worry { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.worry q { display: block; quotes: none; font-weight: 700; color: var(--navy-900); font-size: 16.5px; line-height: 1.45; }
.worry p { margin-top: 10px; font-size: 14.5px; color: var(--ink-2); }

.status-note { display: flex; gap: 12px; align-items: flex-start; background: var(--dev-bg); border: 1px solid #f3dcb0; color: #5c3a00; border-radius: var(--radius-sm); padding: 14px 16px; margin-bottom: 24px; font-size: 15px; }
.status-note svg { flex: none; margin-top: 2px; color: var(--dev); }
.status-note strong { color: #4a2f00; }

.cta-band { margin-top: 40px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; background: var(--blue-50); border-radius: 18px; padding: 24px 28px; }
.cta-band strong { font-size: 19px; color: var(--navy-900); }
.cta-band p { color: var(--ink-2); font-size: 15px; margin-top: 4px; }

.mobile-cta { display: none; }
@media (max-width: 900px) {
  .mobile-cta { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); border-top: 1px solid var(--line); box-shadow: 0 -4px 16px rgba(15,35,65,.06); }
  .mobile-cta .btn { flex: 1; }
  body { padding-bottom: 72px; }
}
@media (max-width: 900px) { .hero-in.v2 { grid-template-columns: 1fr; } }
.nav .nav-cta { background: var(--navy-800); color: #fff; margin-left: 8px; }
.nav .nav-cta:hover { background: var(--navy-900); color: #fff; }
@media (max-width: 900px) { .nav .nav-cta { margin: 12px 0 0; border-radius: 10px; text-align: center; border-bottom: 0; } }

/* ── v3: 문의 채널·신뢰도·모바일 간결화 ─────────────────────── */
/* 확인 전 항목(data-pending): 미리보기에서만 보이고, 공개 모드(data-preview="false")에서는 자동으로 숨김 */
[data-preview="false"] [data-pending] { display: none !important; }
[data-preview="true"] [data-pending] { outline: 1px dashed var(--mark); outline-offset: 3px; border-radius: 8px; }

.channels { display: flex; flex-direction: column; gap: 8px; margin-top: 18px; }
.channel { display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 12px; text-decoration: none; color: var(--ink); background: #fff; }
.channel:hover { border-color: var(--navy-700); }
.channel .ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--blue-50); color: var(--navy-800); flex: none; }
.channel b { display: block; font-size: 15.5px; color: var(--navy-900); }
.channel small { display: block; font-size: 13px; color: var(--ink-3); }
.channel.primary { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }
.channel.primary b { color: #fff; }
.channel.primary small { color: #c3cfe2; }
.channel.primary .ic { background: rgba(255,255,255,.14); color: #fff; }
.channel.off { color: var(--ink-3); background: var(--paper-2); cursor: default; }
.mail-row { display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; font-size: 13.5px; color: var(--ink-3); }
.copy-btn { font: inherit; font-size: 13px; font-weight: 600; color: var(--navy-800); background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 4px 10px; cursor: pointer; min-height: 32px; }
.copy-btn:hover { border-color: var(--navy-700); }
.privacy-note { margin-top: 14px; font-size: 13px; color: var(--ink-3); line-height: 1.6; border-top: 1px solid var(--paper-2); padding-top: 12px; }
.privacy-note a { color: var(--ink-2); }

.photos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 900px) { .photos { grid-template-columns: 1fr 1fr; } }
.photo { margin: 0; }
.photo .frame { aspect-ratio: 4 / 3; border-radius: var(--radius); background: var(--paper-2) center / cover no-repeat; border: 1px dashed #c4cedd; display: grid; place-items: center; color: var(--ink-3); font-size: 13px; text-align: center; padding: 8px; }
.photo figcaption { font-size: 14px; color: var(--ink-2); margin-top: 8px; }

.visit { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; align-items: start; }
@media (max-width: 900px) { .visit { grid-template-columns: 1fr; } }
.visit-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 24px; }
.visit-card h3 { font-size: 18px; color: var(--navy-900); }
.visit-list { margin-top: 12px; display: grid; grid-template-columns: 96px 1fr; gap: 10px 14px; font-size: 15px; }
.visit-list dt { color: var(--ink-3); }
.visit-list dd { margin: 0; color: var(--ink); }
.map-links { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }

.status-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
@media (max-width: 900px) { .status-cols { grid-template-columns: 1fr; gap: 10px; } }
.status-col { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.status-col ul { list-style: none; margin-top: 10px; }
.status-col li { font-size: 15px; color: var(--ink); padding: 6px 0; border-top: 1px solid var(--paper-2); }
.status-col li:first-child { border-top: 0; }
.status-col.plan { border-style: dashed; background: var(--paper-2); }
.ai-more { margin-top: 24px; }
@media (max-width: 900px) { .desktop-only { display: none !important; } }

.mobile-cta { gap: 8px; }
.mobile-cta .btn { min-height: 48px; padding: 0 10px; font-size: 15px; }
.mobile-cta .btn-ghost { flex: 0 0 auto; }

/* ── v3.1: 학원 등록 정보·교습비 표, 사진 ───────────────────── */
.fee-table-wrap { margin-top: 20px; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.fee-table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 720px; }
.fee-table caption { text-align: left; padding: 14px 16px 6px; font-weight: 700; color: var(--navy-900); }
.fee-table th, .fee-table td { padding: 10px 14px; border-top: 1px solid var(--line); text-align: left; white-space: nowrap; }
.fee-table th { background: var(--paper-2); color: var(--ink-2); font-weight: 600; }
.fee-note { margin-top: 10px; font-size: 13.5px; color: var(--ink-3); }
.fee-pending { margin-top: 20px; border: 1px dashed #c4cedd; border-radius: var(--radius); background: #fff; padding: 20px; color: var(--ink-2); font-size: 15px; }
.fee-pending strong { color: var(--navy-900); display: block; margin-bottom: 6px; }
.photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); display: block; }
.foot-info { row-gap: 6px; }
/* v3.1 교습비등 게시표 */
.fee-table caption { white-space: normal; }
.fee-table td:nth-child(n+4), .fee-table th:nth-child(n+4) { text-align: right; font-variant-numeric: tabular-nums; }
.fee-table td:nth-child(3) { font-variant-numeric: tabular-nums; color: var(--ink-2); font-size: 13.5px; }
.fee-table tbody tr:nth-child(even) td { background: #fafbfd; }
.fee-scroll-hint { display: none; margin-top: 8px; font-size: 13px; color: var(--ink-3); }
@media (max-width: 760px) { .fee-scroll-hint { display: block; } }
[data-preview="true"]:not([data-marks="off"]) p.pv { display: block; white-space: normal; max-width: 100%; }
.fee-caption { margin-top: 24px; font-weight: 700; color: var(--navy-900); }
.fee-caption + .fee-table-wrap, .fee-scroll-hint + .fee-table-wrap { margin-top: 10px; }
/* v3.1 개인정보처리방침 사업자 카드 */
.vendor-cards { display: grid; gap: 14px; margin-top: 14px; }
.vendor-card { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 18px 20px; }
.vendor-card h3 { font-size: 17px; color: var(--navy-900); margin: 0; }
.vendor-card dl { margin: 10px 0 0; }
.vendor-card dl > div { display: grid; grid-template-columns: 112px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.vendor-card dl > div:first-child { border-top: 0; }
.vendor-card dt { font-size: 13.5px; font-weight: 600; color: var(--ink-3); }
.vendor-card dd { margin: 0; font-size: 14.5px; color: var(--ink-2); line-height: 1.65; overflow-wrap: anywhere; }
@media (max-width: 560px) {
  .vendor-card { padding: 16px; }
  .vendor-card dl > div { grid-template-columns: 1fr; gap: 2px; }
}
/* v3.1 CSP 대응: 인라인 style 대신 클래스 (style-src 'self') */
.nav.nav-simple { display: flex !important; position: static !important; box-shadow: none !important; border: 0 !important; padding: 0 !important; flex-direction: row !important; background: none !important; }
.u-hero-facts { display: block !important; margin-top: 20px !important; }
.u-nowrap { white-space: nowrap !important; }
.u-pb40 { padding-bottom: 40px !important; }
.u-h3 { font-size: 20px !important; color: var(--navy-900) !important; }
.u-mt48 { margin-top: 48px !important; }
.u-mt16 { margin-top: 16px !important; }
.u-mt12 { margin-top: 12px !important; }
.u-plain { border-top: 0 !important; padding-top: 0 !important; }