:root {
  --paper: #f8f6ef;
  --ink: #202820;
  --muted: #53584e;
  --line: #dddccf;
  --deep: #202820;
  --yellow: #efcd68;
  --light: #fcf9ed;
  font-family: Inter, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  scroll-behavior: smooth;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; line-height: 1.58; word-break: keep-all; }
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible { outline: 3px solid #a77800; outline-offset: 5px; }
svg:not(.symbols) { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.symbols { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip { position: absolute; z-index: 10; top: 8px; left: 8px; padding: 10px 14px; background: white; transform: translateY(-150%); }
.skip:focus { transform: none; }
.wrap { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.header { background: var(--paper); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; font-size: 19px; letter-spacing: -.055em; line-height: 1.22; }
.brand small { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; font-weight: 650; letter-spacing: .035em; }
.brand-mark { display: grid; place-items: center; width: 43px; height: 43px; border-radius: 12px; color: var(--yellow); background: var(--deep); }
.brand-mark svg { width: 24px; height: 24px; }
nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 42px); font-weight: 650; font-size: 14px; }
nav a:hover, .footer-inner a:hover { text-decoration: underline; text-underline-offset: 5px; }
.header-call { display: inline-flex; align-items: center; gap: 9px; font-size: 15px; font-weight: 800; white-space: nowrap; }
.header-call svg { width: 16px; height: 16px; }
.hero { background: var(--deep); color: var(--light); }
.hero-grid { display: grid; grid-template-columns: 1fr .96fr; gap: clamp(24px, 4vw, 64px); align-items: center; padding-block: 58px; }
.eyebrow { margin: 0 0 22px; display: flex; align-items: center; gap: 10px; color: var(--yellow); font-size: 13px; font-weight: 750; letter-spacing: .07em; }
.eyebrow span { display: inline-block; width: 17px; height: 2px; background: currentColor; }
h1, h2, h3, p, figure { margin: 0; }
h1 { font-size: clamp(36px, 5.2vw, 74px); letter-spacing: -.078em; line-height: 1.14; font-weight: 850; }
h1 em { color: var(--yellow); font-style: normal; }
.hero-description { margin-top: 24px; color: #dfdfd4; font-size: clamp(15px, 1.34vw, 18px); line-height: 1.8; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 31px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 51px; padding: 10px 17px; border: 1px solid transparent; border-radius: 8px; font-weight: 780; font-size: 15px; white-space: nowrap; }
.button svg { width: 17px; height: 17px; }
.yellow { background: var(--yellow); color: #24281d; }
.yellow:hover { background: #ffdf80; }
.outline { border-color: #70776b; }
.outline:hover { background: #384237; }
.hero-visual { position: relative; overflow: hidden; border-radius: 16px; aspect-ratio: 1.39; background: #394137; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-visual figcaption { position: absolute; right: 10px; bottom: 10px; color: #fff; background: #1d251df0; font-size: 11px; padding: 4px 8px; border-radius: 4px; }
.section { padding-block: 78px; }
.section-intro { margin-bottom: 28px; }
h2 { font-size: clamp(29px, 3.4vw, 46px); line-height: 1.16; letter-spacing: -.07em; font-weight: 820; }
.section-intro p, .case-band p, .contact p { margin-top: 11px; color: var(--muted); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.service-grid article { background: #fffdf7; border: 1px solid var(--line); border-radius: 13px; padding: clamp(20px, 2.5vw, 34px); }
.tile-icon { display: grid; place-items: center; width: 48px; height: 48px; color: #4e421e; background: #f5e9be; border-radius: 9px; margin-bottom: 20px; }
.tile-icon svg { width: 24px; height: 24px; }
h3 { font-size: 22px; letter-spacing: -.055em; margin-bottom: 9px; }
.service-grid p { font-size: 15px; color: var(--muted); line-height: 1.75; }
.case-band { background: #ebece1; padding-block: 55px; }
.case-grid, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 30px; }
.case-links { display: grid; gap: 9px; }
.case-links a { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: #f9f8f1; border: 1px solid #d9dccf; padding: 13px 16px; border-radius: 9px; }
.case-links a:hover { border-color: #717d6c; }
.case-links small { display: block; color: var(--muted); margin-top: 2px; }
.external { font-size: 12px; color: var(--muted); white-space: nowrap; }
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { padding: 17px 0; cursor: pointer; font-weight: 750; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; font-size: 23px; line-height: 1; font-weight: 450; }
details[open] summary::after { content: '−'; }
details p { padding: 0 20px 16px 0; color: var(--muted); font-size: 15px; }
.contact { background: var(--deep); color: var(--light); padding-block: 50px; }
.contact p { color: #dadcd0; }
.contact-links { display: grid; grid-template-columns: repeat(2, max-content); gap: 10px clamp(24px, 4vw, 56px); }
.contact-links span { display: block; color: #dadcd0; font-size: 13px; }
.contact-links strong { color: var(--yellow); font-size: clamp(19px, 2.4vw, 31px); letter-spacing: -.04em; white-space: nowrap; }
.contact-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.contact-sms { grid-column: 1 / -1; width: max-content; font-size: 14px; text-decoration: underline; text-underline-offset: 4px; }
.footer-inner { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--muted); font-size: 13px; }
.mobile-actions { display: none; }
@media (max-width: 890px) {
  .wrap { width: calc(100% - 52px); }
  nav { gap: 16px; }
  .hero-grid { gap: 22px; padding-block: 40px; }
  .hero-visual { aspect-ratio: 1; }
  .wide { display: none; }
}
@media (max-width: 680px) {
  .wrap { width: calc(100% - 34px); }
  .header-inner { flex-wrap: wrap; gap: 7px 12px; padding-top: 12px; min-height: 0; }
  .brand { font-size: 16px; gap: 8px; }
  .brand small { font-size: 10px; }
  .brand-mark { width: 34px; height: 34px; border-radius: 9px; }
  .brand-mark svg { width: 20px; height: 20px; }
  nav { order: 3; width: 100%; justify-content: space-between; border-top: 1px solid var(--line); }
  nav a { padding-block: 9px; font-size: 12px; }
  .header-call { font-size: 12px; gap: 4px; }
  .header-call svg { width: 13px; height: 13px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; padding-block: 30px 21px; }
  h1 { font-size: clamp(35px, 9vw, 56px); }
  .eyebrow { margin-bottom: 13px; font-size: 11px; }
  .hero-description { margin-top: 16px; }
  .actions { margin-top: 20px; }
  .button { min-height: 46px; padding-inline: 11px; font-size: 13px; }
  .hero-visual { aspect-ratio: 1.9; border-radius: 11px; }
  .section, .case-band, .contact { padding-block: 44px; }
  .section-intro { margin-bottom: 20px; }
  .service-grid, .case-grid, .contact-grid, .faq { grid-template-columns: 1fr; gap: 12px; }
  .case-grid, .contact-grid { gap: 20px; }
  .faq { gap: 0; }
  .tile-icon { width: 38px; height: 38px; margin-bottom: 12px; }
  .tile-icon svg { width: 20px; height: 20px; }
  h3 { font-size: 20px; }
  .footer-inner { min-height: 64px; }
  footer { padding-bottom: calc(65px + env(safe-area-inset-bottom)); }
  .mobile-actions { position: fixed; bottom: 0; left: 0; right: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 7px; padding: 7px 10px calc(7px + env(safe-area-inset-bottom)); background: var(--deep); z-index: 5; }
  .mobile-actions a { display: flex; align-items: center; justify-content: center; gap: 7px; min-height: 45px; background: var(--yellow); border-radius: 7px; font-size: 14px; font-weight: 800; }
  .mobile-actions a + a { background: #f9f6ea; }
  .mobile-actions svg { width: 16px; height: 16px; }
}
@media (prefers-reduced-motion: reduce) { :root { scroll-behavior: auto; } }

.case-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.case-card { overflow: hidden; background: #fffdf7; border: 1px solid var(--line); border-radius: 13px; }
.case-card a { display: flex; flex-direction: column; height: 100%; }
.case-card a:focus-visible { outline-offset: -4px; }
.case-card img { display: block; width: 100%; height: auto; aspect-ratio: 1.48; object-fit: cover; background: #d8d9ce; }
.case-card a > div { display: flex; flex-direction: column; flex: 1; padding: 17px; }
.case-card h3 { margin-bottom: 0; font-size: 18px; }
.case-card p { margin-block: 6px 13px; font-size: 14px; }
.case-card span { margin-top: auto; font-size: 13px; font-weight: 750; }
.case-card a:hover span, .blog-link:hover { text-decoration-thickness: 2px; text-decoration-line: underline; }
.blog-link { display: inline-block; margin-top: 24px; font-size: 15px; font-weight: 750; text-decoration: underline; text-underline-offset: 5px; }
.detail-hero { padding-block: 48px 52px; color: var(--light); background: var(--deep); }
.detail-hero h1 { margin-top: 12px; font-size: clamp(31px, 5.2vw, 58px); }
.breadcrumb { color: var(--yellow); font-size: 14px; text-decoration: underline; text-underline-offset: 4px; }
.detail-hero p { max-width: 730px; margin-top: 17px; color: #dfdfd4; line-height: 1.8; }
.detail-body { padding-block: 42px 55px; }
.detail-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.detail-facts article { padding: clamp(17px, 3vw, 28px); background: #fffdf7; border: 1px solid var(--line); border-radius: 13px; }
.detail-facts h2 { font-size: clamp(21px, 3vw, 28px); margin-bottom: 10px; }
.detail-facts p { color: var(--muted); }
.photo-group { margin-top: 42px; }
.photo-group h2 { font-size: clamp(25px, 4vw, 36px); }
.photo-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: start; }
.photo-grid figure { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #fffdf7; }
.photo-grid a { display: block; }
.photo-grid a:focus-visible { outline-offset: -4px; }
.photo-grid img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; background: #e6e5dc; }
.photo-grid figcaption { padding: 8px 11px; color: var(--muted); font-size: 13px; }
@media (max-width: 890px) {
  .case-cards, .photo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 550px) {
  .detail-facts { grid-template-columns: 1fr; }
  .detail-hero, .detail-body { padding-block: 30px; }
  .case-card a > div { padding: 11px; }
  .case-card h3 { font-size: 16px; }
  .case-card span { font-size: 12px; }
  .case-cards, .photo-grid { gap: 10px; }
}

.hero-visual img { object-position: center 53%; }
.region-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; list-style: none; padding: 0; margin: 0; }
.region-grid a { display: block; height: 100%; padding: 13px 14px; border: 1px solid var(--line); background: #fffdf7; border-radius: 8px; }
.region-grid a:hover { border-color: #717d6c; }
.region-grid span { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; }
.region-hero { background: var(--deep); color: var(--light); padding-block: 39px 48px; }
.region-hero h1 { font-size: clamp(36px, 5.2vw, 64px); }
.crumb { color: #dfdfd4; font-size: 14px; margin: 0 0 25px; }
.crumb a:hover { text-decoration: underline; }
.region-subtitle { margin-top: 14px; font-size: clamp(19px, 2.7vw, 32px); color: var(--yellow); letter-spacing: -.04em; font-weight: 750; }
.region-lead { margin-top: 16px; font-size: 17px; color: #dfdfd4; max-width: 700px; }
.region-body { max-width: 860px; display: grid; gap: 30px; }
.region-body h2 { font-size: clamp(24px, 3.2vw, 36px); margin-bottom: 12px; }
.region-body section p { color: var(--muted); line-height: 1.8; }
.region-related a { text-decoration: underline; text-underline-offset: 4px; }
.photo-group { scroll-margin-top: 20px; }
.photo-group + .photo-group { margin-top: 58px; }
.photo-group h2 { font-size: clamp(25px, 3vw, 36px); margin-bottom: 20px; }
.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.photo-grid figure { min-width: 0; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: #fffdf7; }
.photo-grid a { display: block; }
.photo-grid img { width: 100%; display: block; height: auto; aspect-ratio: 1.25; object-fit: cover; }
.photo-grid figcaption { padding: 9px 12px; color: var(--muted); font-size: 13px; }
@media (max-width: 780px) {
  .region-grid { grid-template-columns: repeat(3, 1fr); }
  .photo-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 510px) {
  .region-grid { grid-template-columns: repeat(2, 1fr); }
  .photo-grid { gap: 8px; }
  .photo-grid figcaption { padding: 6px 8px; font-size: 12px; }
  .region-hero { padding-block: 29px 36px; }
  .region-lead { font-size: 15px; }
}