/* 재복산업 — 공통 스타일 */
:root {
  --ink: #111a24;
  --ink-2: #3b4652;
  --ink-3: #6b7682;
  --line: #dde2e7;
  --line-2: #eef1f4;
  --paper: #ffffff;
  --mist: #f4f6f8;
  --navy: #12355f;
  --navy-deep: #0b2240;
  --accent: #e2662a;
  --soil: #b89a74;
  --grass: #5c8a3a;
  --wrap: 1240px;
  --gutter: 24px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  letter-spacing: -0.01em;
  word-break: keep-all;
  overflow-wrap: break-word;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
table { border-collapse: collapse; width: 100%; }
button { font: inherit; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 0; background: var(--navy); color: #fff; padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }

/* ---------- 헤더 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; height: var(--header-h); gap: 32px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { width: 46px; height: auto; }
.brand-name { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name strong { font-size: 21px; font-weight: 800; letter-spacing: -0.04em; color: var(--navy-deep); }
.brand-name span { font-size: 12px; color: var(--ink-3); letter-spacing: 0; }
.gnb { margin-left: auto; display: flex; gap: 4px; }
.gnb a { padding: 8px 16px; font-size: 16px; font-weight: 600; color: var(--ink-2); border-radius: 4px; }
.gnb a:hover { color: var(--navy); }
.gnb a[aria-current="page"] { color: var(--navy); box-shadow: inset 0 -2px 0 var(--navy); border-radius: 0; }
.header-call {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; background: var(--navy); color: #fff;
  font-weight: 700; font-size: 16px; border-radius: 4px; white-space: nowrap;
}
.header-call:hover { background: var(--navy-deep); }
.header-call svg { width: 17px; height: 17px; }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: none; padding: 10px; cursor: pointer; }
.menu-btn span { display: block; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .2s, opacity .2s; }
.menu-open .menu-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-open .menu-btn span:nth-child(2) { opacity: 0; }
.menu-open .menu-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 공통 타이포 ---------- */
.eyebrow { display: block; font-size: 14px; font-weight: 700; color: var(--accent); letter-spacing: 0.02em; margin-bottom: 14px; }
.h-sec { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; line-height: 1.3; letter-spacing: -0.04em; }
.lead { font-size: 18px; color: var(--ink-2); margin-top: 18px; max-width: 640px; }
.section { padding: 112px 0; }
.section.tight { padding: 80px 0; }
.section.mist { background: var(--mist); }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 48px; }
.text-link { font-weight: 700; color: var(--navy); white-space: nowrap; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.text-link:hover { color: var(--accent); }
mark.key { background: none; color: inherit; box-shadow: inset 0 -0.32em 0 rgba(226, 102, 42, .85); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 54px; padding: 0 26px; font-weight: 700; font-size: 17px; border-radius: 4px; border: 1px solid transparent; }
.btn svg { width: 18px; height: 18px; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: #c9551c; }
.btn-line { border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn-line:hover { background: rgba(255, 255, 255, .1); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-deep); }

/* ---------- 메인 비주얼 ---------- */
.hero { position: relative; min-height: min(88vh, 860px); display: flex; flex-direction: column; color: #fff; background: var(--navy-deep); overflow: hidden; }
.hero-bg, .hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7, 18, 33, .82) 0%, rgba(7, 18, 33, .55) 45%, rgba(7, 18, 33, .1) 100%), linear-gradient(0deg, rgba(7, 18, 33, .7) 0%, rgba(7, 18, 33, 0) 35%); }
.hero-body { position: relative; z-index: 1; flex: 1; display: flex; align-items: center; padding: 96px 0 64px; }
.hero-tag { display: inline-block; font-size: 15px; font-weight: 600; padding: 6px 12px; border: 1px solid rgba(255, 255, 255, .45); margin-bottom: 28px; }
.hero h1 { font-size: clamp(36px, 5.4vw, 70px); font-weight: 800; line-height: 1.2; letter-spacing: -0.045em; }
.hero h1 mark { background: none; color: #fff; box-shadow: inset 0 -0.22em 0 var(--accent); }
.hero-sub { margin-top: 26px; font-size: clamp(17px, 1.6vw, 20px); color: rgba(255, 255, 255, .88); max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.hero-facts { position: relative; z-index: 1; border-top: 1px solid rgba(255, 255, 255, .22); }
.hero-facts ul { display: grid; grid-template-columns: repeat(4, 1fr); }
.hero-facts li { padding: 26px 24px 30px 0; }
.hero-facts li + li { padding-left: 24px; border-left: 1px solid rgba(255, 255, 255, .22); }
.hero-facts b { display: block; font-size: clamp(24px, 2.4vw, 32px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.2; }
.hero-facts span { font-size: 14px; color: rgba(255, 255, 255, .75); }

/* ---------- 말뚝 비교 ---------- */
.why { display: grid; grid-template-columns: 1fr 1.08fr; gap: 72px; align-items: start; }
.why-text p + p { margin-top: 16px; }
.why-text .lead { margin-bottom: 8px; }
.compare { margin-top: 36px; border-top: 2px solid var(--ink); }
.compare th, .compare td { text-align: left; padding: 15px 12px; border-bottom: 1px solid var(--line); font-size: 16px; vertical-align: top; }
.compare thead th { font-size: 14px; color: var(--ink-3); font-weight: 600; }
.compare tbody th { font-weight: 600; color: var(--ink-2); width: 26%; padding-left: 0; }
.compare td.ours { color: var(--navy); font-weight: 700; }
.diagram { display: grid; gap: 20px; }
.diagram figure { border: 1px solid var(--line); background: #fff; }
.diagram figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); font-weight: 700; font-size: 16px; }
.diagram figcaption small { font-weight: 500; color: var(--ink-3); font-size: 14px; }
.diagram figure.ours figcaption { background: var(--navy); color: #fff; border-color: var(--navy); }
.diagram figure.ours figcaption small { color: rgba(255, 255, 255, .78); }
.diagram svg { display: block; width: 100%; height: auto; }
.photo-proof { margin-top: 20px; position: relative; }
.photo-proof img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.photo-proof figcaption { font-size: 14px; color: var(--ink-3); margin-top: 10px; }

/* ---------- 시공 과정 ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: var(--line-2); }
.step-no { display: block; margin-top: 20px; font-size: 14px; font-weight: 800; color: var(--accent); letter-spacing: 0.04em; }
.step h3 { font-size: 21px; font-weight: 700; letter-spacing: -0.03em; margin-top: 4px; }
.step p { margin-top: 8px; font-size: 16px; color: var(--ink-2); }

/* ---------- 효과 ---------- */
.effects { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 64px; margin-top: 8px; }
.effects li { padding: 30px 0 32px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 56px 1fr; gap: 0 8px; }
.effects li:nth-child(-n+2) { border-top: 2px solid var(--ink); }
.effects .num { font-size: 15px; font-weight: 800; color: var(--ink-3); padding-top: 3px; }
.effects h3 { font-size: 21px; font-weight: 700; letter-spacing: -0.03em; }
.effects p { grid-column: 2; margin-top: 8px; color: var(--ink-2); font-size: 16px; }

/* ---------- 시공사례 카드 ---------- */
.works { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.works.featured { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 260px; }
.works.featured .work:first-child { grid-column: span 2; grid-row: span 2; }
.works.featured .work:nth-child(2) { grid-column: span 2; }
.work { position: relative; display: block; overflow: hidden; background: var(--line-2); }
.works:not(.featured) .work { aspect-ratio: 4 / 3; }
.work img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.work:hover img { transform: scale(1.04); }
.work::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7, 18, 33, .78) 0%, rgba(7, 18, 33, 0) 52%); }
.work-info { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 22px 24px; color: #fff; }
.work-info em { font-style: normal; font-size: 14px; color: rgba(255, 255, 255, .8); }
.work-info strong { display: block; font-size: 22px; font-weight: 700; letter-spacing: -0.03em; line-height: 1.35; }
.works.featured .work:first-child .work-info strong { font-size: 30px; }
.work-cap { display: inline-block; margin-left: 6px; font-weight: 800; color: #ffd2bb; }

/* ---------- 실적 표 ---------- */
.records { border-top: 2px solid var(--ink); }
.records th, .records td { padding: 17px 16px; border-bottom: 1px solid var(--line); text-align: left; font-size: 16px; }
.records thead th { font-size: 14px; color: var(--ink-3); font-weight: 600; background: var(--mist); }
.records td.cap { font-weight: 700; font-variant-numeric: tabular-nums; }
.records tbody tr:hover { background: var(--mist); }
.records a { font-weight: 600; color: var(--navy); }
.records a:hover { text-decoration: underline; }
.records-note { margin-top: 14px; font-size: 14px; color: var(--ink-3); }

/* ---------- 전화 상담 띠 ---------- */
.call-band { background: var(--navy-deep); color: #fff; padding: 88px 0; position: relative; overflow: hidden; }
.call-band .wrap { display: flex; justify-content: space-between; align-items: center; gap: 40px; position: relative; z-index: 1; }
.call-band h2 { font-size: clamp(26px, 3vw, 38px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.35; }
.call-band p { margin-top: 12px; color: rgba(255, 255, 255, .78); }
.call-num { display: block; text-align: right; }
.call-num small { display: block; font-size: 15px; color: rgba(255, 255, 255, .7); }
.call-num strong { display: block; font-size: clamp(32px, 4vw, 52px); font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; line-height: 1.25; }
.call-num:hover strong { color: #ffd2bb; }

/* ---------- 서브 페이지 헤더 ---------- */
.page-head { position: relative; color: #fff; background: var(--navy-deep); padding: 120px 0 56px; overflow: hidden; }
.page-head > picture img, .page-head > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .42; }
.page-head .wrap { position: relative; }
.crumb { font-size: 14px; color: rgba(255, 255, 255, .7); margin-bottom: 14px; }
.crumb a:hover { color: #fff; text-decoration: underline; }
.crumb span { margin: 0 8px; }
.page-head h1 { font-size: clamp(32px, 4.4vw, 54px); font-weight: 800; letter-spacing: -0.045em; line-height: 1.25; }
.page-head p { margin-top: 14px; font-size: 18px; color: rgba(255, 255, 255, .86); max-width: 620px; }

/* ---------- 회사소개 ---------- */
.greet { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 72px; align-items: start; }
.greet-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.greet-body p { color: var(--ink-2); margin-top: 18px; }
.greet-body .sign { margin-top: 36px; color: var(--ink); font-weight: 600; }
.greet-body .sign b { font-size: 22px; margin-left: 8px; letter-spacing: 0.04em; }
.biz { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.biz li { background: #fff; border-top: 3px solid var(--navy); padding: 30px 28px 34px; }
.biz h3 { font-size: 20px; font-weight: 700; letter-spacing: -0.03em; }
.biz p { margin-top: 10px; color: var(--ink-2); font-size: 16px; }
.info-table th, .info-table td { padding: 17px 16px; border-bottom: 1px solid var(--line); text-align: left; font-size: 16px; }
.info-table { border-top: 2px solid var(--ink); }
.info-table th { width: 200px; background: var(--mist); font-weight: 600; color: var(--ink-2); }

/* ---------- 공법 페이지 ---------- */
.statement { font-size: clamp(24px, 2.8vw, 34px); font-weight: 700; line-height: 1.5; letter-spacing: -0.035em; max-width: 920px; }
.statement mark { background: none; color: var(--navy); box-shadow: inset 0 -0.3em 0 rgba(226, 102, 42, .3); }
.detail-steps li { display: grid; grid-template-columns: 420px 1fr; gap: 56px; align-items: center; padding: 48px 0; border-top: 1px solid var(--line); }
.detail-steps li:first-child { border-top: 2px solid var(--ink); }
.detail-steps img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.detail-steps h3 { font-size: 26px; font-weight: 800; letter-spacing: -0.035em; margin-top: 6px; }
.detail-steps p { margin-top: 12px; color: var(--ink-2); }
.detail-steps ul { margin-top: 16px; }
.detail-steps ul li { display: block; padding: 6px 0 6px 18px; border: 0; position: relative; color: var(--ink-2); font-size: 16px; }
.detail-steps ul li::before { content: ''; position: absolute; left: 0; top: 17px; width: 8px; height: 2px; background: var(--accent); }
.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 48px 24px 0; font-size: 19px; font-weight: 700; letter-spacing: -0.03em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: 'Q'; color: var(--accent); margin-right: 14px; font-weight: 800; }
.faq summary::after { content: ''; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; border-right: 2px solid var(--ink-3); border-bottom: 2px solid var(--ink-3); transform: translateY(-75%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.faq details p { padding: 0 0 26px 30px; color: var(--ink-2); }

/* ---------- 시공사례 상세 ---------- */
.spec { display: grid; grid-template-columns: 1fr 1.3fr; gap: 72px; align-items: start; }
.spec dl { border-top: 2px solid var(--ink); }
.spec dl div { display: grid; grid-template-columns: 120px 1fr; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.spec dt { color: var(--ink-3); font-weight: 600; }
.spec dd { font-weight: 600; }
.spec-text p { color: var(--ink-2); font-size: 18px; }
.spec-text p + p { margin-top: 14px; }
.spec-badge { display: inline-flex; align-items: center; gap: 8px; margin-top: 28px; padding: 12px 16px; background: var(--mist); border-left: 3px solid var(--accent); font-weight: 700; font-size: 16px; }
.gallery { columns: 3; column-gap: 16px; }
.gallery a { display: block; margin-bottom: 16px; break-inside: avoid; background: var(--line-2); cursor: zoom-in; }
.gallery img { width: 100%; }
.pager { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pager a { padding: 28px 0; display: block; }
.pager a + a { text-align: right; border-left: 1px solid var(--line); }
.pager small { display: block; color: var(--ink-3); font-size: 14px; }
.pager strong { font-size: 19px; letter-spacing: -0.03em; }
.pager a:hover strong { color: var(--navy); }

/* ---------- 상담문의 ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.call-card { background: var(--navy-deep); color: #fff; padding: 48px 44px; }
.call-card small { font-size: 15px; color: rgba(255, 255, 255, .72); }
.call-card .num { display: block; margin-top: 6px; font-size: clamp(34px, 4vw, 50px); font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.call-card p { margin-top: 16px; color: rgba(255, 255, 255, .82); font-size: 16px; }
.call-card .btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.checklist { border-top: 2px solid var(--ink); counter-reset: chk; }
.checklist li { padding: 20px 0 20px 52px; border-bottom: 1px solid var(--line); position: relative; counter-increment: chk; }
.checklist li::before { content: counter(chk, decimal-leading-zero); position: absolute; left: 0; top: 20px; font-weight: 800; color: var(--accent); font-size: 15px; }
.checklist b { display: block; font-size: 18px; letter-spacing: -0.02em; }
.checklist span { font-size: 15px; color: var(--ink-3); }
.channels { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.channels a { display: block; border: 1px solid var(--line); padding: 20px 22px; }
.channels a:hover { border-color: var(--navy); }
.channels small { display: block; font-size: 14px; color: var(--ink-3); }
.channels strong { font-size: 17px; }

/* ---------- 푸터 ---------- */
.site-footer { background: #0a1522; color: rgba(255, 255, 255, .62); font-size: 14px; padding: 56px 0 48px; }
.foot-top { display: flex; justify-content: space-between; gap: 40px; padding-bottom: 32px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.foot-brand strong { display: block; color: #fff; font-size: 20px; font-weight: 800; letter-spacing: -0.03em; }
.foot-brand p { margin-top: 6px; }
.foot-links { display: flex; gap: 24px; flex-wrap: wrap; }
.foot-links a { color: rgba(255, 255, 255, .85); font-weight: 600; }
.foot-links a:hover { color: #fff; }
.foot-info { padding-top: 28px; display: flex; flex-wrap: wrap; gap: 6px 20px; }
.foot-copy { margin-top: 18px; color: rgba(255, 255, 255, .42); }

/* ---------- 모바일 하단 전화 버튼 ---------- */
.mobile-call { display: none; }

/* ---------- 사진 크게 보기 ---------- */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(5, 10, 18, .94); display: none; align-items: center; justify-content: center; }
.lightbox.open { display: flex; }
.lightbox img { max-width: calc(100vw - 120px); max-height: calc(100vh - 100px); width: auto; height: auto; }
.lightbox button { position: absolute; background: none; border: 0; color: #fff; cursor: pointer; width: 56px; height: 56px; font-size: 30px; line-height: 1; }
.lb-close { top: 12px; right: 12px; }
.lb-prev { left: 8px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 8px; top: 50%; transform: translateY(-50%); }
.lb-count { position: absolute; bottom: 18px; left: 0; right: 0; text-align: center; color: rgba(255, 255, 255, .7); font-size: 14px; }

/* ---------- 반응형 ---------- */
@media (max-width: 1080px) {
  .why, .greet, .spec, .contact { grid-template-columns: 1fr; gap: 48px; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .works.featured { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 240px; }
  .works.featured .work:first-child { grid-column: span 2; grid-row: span 1; }
  .works.featured .work:nth-child(2) { grid-column: span 1; }
  .detail-steps li { grid-template-columns: 1fr 1fr; gap: 36px; }
  .greet-photo img { aspect-ratio: 16 / 10; }
}

@media (max-width: 860px) {
  :root { --gutter: 16px; --header-h: 64px; }
  body { font-size: 16px; padding-bottom: 64px; }
  .brand img { width: 38px; }
  .brand-name strong { font-size: 19px; }
  .header-call { display: none; }
  .menu-btn { display: block; }
  .gnb { position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 16px; display: none; }
  .menu-open .gnb { display: flex; }
  .gnb a { padding: 14px 4px; border-bottom: 1px solid var(--line-2); font-size: 17px; }
  .gnb a[aria-current="page"] { box-shadow: none; }
  .section { padding: 72px 0; }
  .section.tight { padding: 56px 0; }
  .sec-head { flex-direction: column; align-items: flex-start; margin-bottom: 32px; }
  .hero { min-height: auto; }
  .hero-body { padding: 72px 0 48px; }
  .hero::after { background: linear-gradient(0deg, rgba(7, 18, 33, .88) 0%, rgba(7, 18, 33, .55) 60%, rgba(7, 18, 33, .4) 100%); }
  .hero-cta .btn { flex: 1 1 auto; }
  .hero-facts ul { grid-template-columns: repeat(2, 1fr); }
  .hero-facts li, .hero-facts li + li { padding: 18px 12px 20px 0; border-left: 0; }
  .hero-facts li:nth-child(even) { padding-left: 16px; border-left: 1px solid rgba(255, 255, 255, .22); }
  .hero-facts li:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .22); }
  .steps { grid-template-columns: 1fr; }
  .step img { aspect-ratio: 16 / 10; }
  .effects { grid-template-columns: 1fr; }
  .effects li:nth-child(2) { border-top: 1px solid var(--line); }
  .works, .works.featured { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .works.featured .work, .works.featured .work:first-child, .works.featured .work:nth-child(2) { grid-column: auto; grid-row: auto; aspect-ratio: 4 / 3; }
  .works.featured .work:first-child .work-info strong { font-size: 24px; }
  .records thead { display: none; }
  .records tr { display: grid; grid-template-columns: 1fr auto; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .records td { border: 0; padding: 2px 0; }
  .records td.type { grid-column: 1 / -1; font-size: 14px; color: var(--ink-3); }
  .call-band { padding: 64px 0; }
  .call-band .wrap { flex-direction: column; align-items: flex-start; gap: 24px; }
  .call-num { text-align: left; }
  .page-head { padding: 80px 0 40px; }
  .biz { grid-template-columns: 1fr; }
  .info-table th { width: 110px; }
  .detail-steps li { grid-template-columns: 1fr; gap: 20px; padding: 36px 0; }
  .gallery { columns: 2; column-gap: 10px; }
  .gallery a { margin-bottom: 10px; }
  .pager strong { font-size: 16px; }
  .pager a + a { padding-left: 12px; }
  .call-card { padding: 36px 24px; }
  .channels { grid-template-columns: 1fr; }
  .foot-top { flex-direction: column; gap: 20px; }
  .mobile-call {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; height: 60px;
    background: var(--accent); color: #fff; font-weight: 800; font-size: 18px;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .mobile-call svg { width: 20px; height: 20px; }
  .lightbox img { max-width: 100vw; max-height: calc(100vh - 120px); }
}

/* 단면도 설명 */
.diagram .note { padding: 12px 18px 16px; font-size: 15px; color: var(--ink-2); border-top: 1px solid var(--line-2); }
.diagram .note.ours { color: var(--navy); font-weight: 600; }
.checklist { margin-top: 28px; }
.works:not(.featured) .work:first-child { grid-column: 1 / -1; aspect-ratio: 21 / 8; }
.works:not(.featured) .work:first-child .work-info strong { font-size: 30px; }
@media (max-width: 860px) {
  .works:not(.featured) .work:first-child { aspect-ratio: 4 / 3; }
  .works:not(.featured) .work:first-child .work-info strong { font-size: 24px; }
}