/* Premium corporate style — inspired by clean beauty/corporate sites */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&family=Noto+Sans+KR:wght@300;400;500;600&display=swap');

:root {
  --bg: #faf9f7;
  --bg-dark: #0d0d0d;
  --card: #ffffff;
  --text: #1a1a1a;
  --text-light: #f5f5f3;
  --muted: #6b6b6b;
  --accent: #2c2c2c;
  --border: #e8e6e3;
  --gold: #8b7355;
  --radius: 0;
  --font-serif: 'Cormorant Garamond', 'Noto Serif KR', Georgia, serif;
  --font-sans: 'Noto Sans KR', 'Apple SD Gothic Neo', sans-serif;
  --header-h: 72px;
  --wrap: 1200px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 720px; margin: 0 auto; padding: 0 24px; }

/* —— Header —— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.is-scrolled,
.site-header.header-solid {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 1px 0 var(--border);
  backdrop-filter: blur(12px);
}
.site-header.header-dark {
  background: rgba(13, 13, 13, 0.07);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.03);
}
.site-header.header-dark.is-scrolled {
  background: rgba(13, 13, 13, 0.88);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: 24px;
}

.logo {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-transform: none;
  text-decoration: none;
  color: var(--text);
  line-height: 1.2;
  white-space: nowrap;
  flex-shrink: 1;
  min-width: 0;
}
@media (min-width: 900px) {
  .logo {
    font-size: 0.85rem;
    flex-shrink: 0;
  }
}
.header-dark .logo,
.header-dark .main-nav a,
.header-dark .auth-links a,
.header-dark .user-badge {
  color: var(--text-light);
}
.header-dark.is-scrolled .logo,
.header-dark.is-scrolled .main-nav a,
.header-dark.is-scrolled .auth-links a,
.header-dark.is-scrolled .user-badge {
  color: var(--text-light);
}
.header-solid .logo { color: var(--text); }
.header-solid .main-nav a { color: var(--text); }

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 28px;
  flex: 1;
  justify-content: center;
}
.main-nav a {
  text-decoration: none;
  color: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.85;
  transition: opacity var(--transition);
}
.main-nav a:hover { opacity: 1; }

.auth-links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}
.auth-links a {
  color: inherit;
  text-decoration: none;
  opacity: 0.9;
  transition: opacity var(--transition);
}
.auth-links a:hover { opacity: 1; }
.user-badge { font-size: 0.75rem; opacity: 0.75; }
.user-badge em { font-style: normal; }

/* —— Main —— */
.main-content {
  padding-bottom: 80px;
  min-height: 60vh;
}
.main-content.has-header-offset {
  padding-top: var(--header-h);
}
.page-hero-mini {
  padding: calc(var(--header-h) + 48px) 0 48px;
  background: linear-gradient(rgba(0,0,0,0.55), rgba(0,0,0,0.7)),
    url('images/hero-1.jpg') center/cover;
  color: var(--text-light);
  text-align: center;
}
.page-hero-mini h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  margin: 0;
}

/* —— Home hero —— */
.home-page { padding-top: 0; }
.hero-full {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-light);
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 1.2s ease;
  background-size: cover;
  background-position: center;
}
.hero-slide.is-active { opacity: 1; z-index: 1; }
.hero-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.35) 100%);
}
.hero-slide--1 {
  background-color: #5a524c;
  background-image: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(0,0,0,0.28) 100%),
    url('images/hero-1.jpg');
}
.hero-slide--2 {
  background-color: #4a5a64;
  background-image: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(0,0,0,0.28) 100%),
    url('images/hero-2.jpg');
}
.hero-slide--3 {
  background-color: #564e48;
  background-image: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(0,0,0,0.28) 100%),
    url('images/hero-3.jpg');
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 24px;
}
.hero-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
  opacity: 1;
  margin-bottom: 24px;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.55);
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0.04em;
  margin: 0 0 20px;
  color: #ffffff;
  text-transform: none;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.6), 0 1px 4px rgba(0, 0, 0, 0.85);
}
.hero-sub {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.96);
  opacity: 1;
  max-width: 520px;
  margin: 0 auto 36px;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.55);
}
.hero-cta {
  display: inline-block;
  padding: 14px 40px;
  border: 1px solid rgba(255,255,255,0.6);
  color: #fff;
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: background var(--transition), border-color var(--transition);
}
.hero-cta:hover {
  background: #fff;
  color: var(--text);
  border-color: #fff;
}
.hero-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 10px;
}
.hero-dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.5);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition);
}
.hero-dots button.is-active { background: #fff; }

/* —— Home sections —— */
.section-block {
  padding: 100px 0;
  background: var(--bg);
}
.section-block--alt {
  background: #fff url('images/hero-2.jpg') center/cover fixed;
  position: relative;
}
.section-block--alt::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.92);
}
.section-block--alt > .wrap {
  position: relative;
  z-index: 1;
}
.section-head {
  text-align: center;
  margin-bottom: 56px;
}
.section-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  margin: 0;
}
.section-desc {
  max-width: 560px;
  margin: 20px auto 0;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.9;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
}
.story-card {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  text-decoration: none;
  color: var(--text-light);
  background: var(--bg-dark);
  overflow: hidden;
  transition: transform var(--transition);
}
.story-card:hover { transform: scale(1.02); }
.story-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.75) 0%, transparent 60%);
}
.story-card--1 { background: linear-gradient(135deg, #5c534c, #3a3530); }
.story-card--2 { background: linear-gradient(135deg, #4a5560, #2d3640); }
.story-card--3 { background: linear-gradient(135deg, #554a42, #352e28); }
.story-card--4 { background: linear-gradient(135deg, #454035, #2a2620); }
.story-card__label {
  position: relative;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 8px;
}
.story-card__title {
  position: relative;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  margin: 0 0 12px;
}
.story-card__link {
  position: relative;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.8;
}

.news-strip {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}
.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.news-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.news-list li:last-child { border-bottom: none; }
.news-list a {
  color: var(--text);
  text-decoration: none;
  font-weight: 400;
  flex: 1;
  transition: color var(--transition);
}
.news-list a:hover { color: var(--gold); }
.news-list time {
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}

.cta-band {
  text-align: center;
  padding: 80px 24px;
  background: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.75)),
    url('images/hero-3.jpg') center/cover;
  color: var(--text-light);
}
.cta-band h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
  color: #ffffff;
  text-transform: none;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.55);
}
.cta-band p {
  color: rgba(255, 255, 255, 0.95);
  opacity: 1;
  margin: 0 0 28px;
  font-weight: 400;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.45);
}

/* —— Cards / forms (inner pages) —— */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 40px;
  margin-bottom: 24px;
}
.card--flat { box-shadow: none; }
h1 { font-family: var(--font-serif); font-size: 1.75rem; font-weight: 400; letter-spacing: 0.04em; margin: 0 0 20px; }
.card h2,
.perm-matrix h2 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 16px;
  color: var(--accent);
}
.home-page .section-title {
  color: var(--text);
  text-transform: none;
  font-weight: 400;
}

/* 플래시 메시지 — 고정 헤더 바로 아래 */
.site-flash-bar {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  z-index: 999;
  padding: 10px 0;
  background: rgba(250, 249, 247, 0.97);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}
.site-flash-bar__inner .alert {
  margin-bottom: 0;
}
.site-flash-bar__inner .alert + .alert {
  margin-top: 8px;
}

.alert {
  padding: 16px 20px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  border-left: 3px solid;
}
.alert-error { background: #faf5f4; color: #8b3a32; border-color: #c0392b; }
.alert-info { background: #f5f8fa; color: #2c4a5c; border-color: var(--gold); }

.list-search-bar {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.list-search-bar__title {
  margin: 0 0 12px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}
.list-search-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}
.list-search-field label {
  margin-bottom: 4px;
  font-size: 0.7rem;
}
.list-search-field input {
  min-width: 140px;
  margin-bottom: 0;
}
.list-search-field--no input {
  min-width: 90px;
  max-width: 100px;
}
.list-search-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.col-no {
  width: 48px;
  text-align: center;
  white-space: nowrap;
}
.board-post-image img {
  max-width: 100%;
  height: auto;
  display: block;
  margin-top: 16px;
}
.board-youtube {
  position: relative;
  margin-top: 16px;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 720px;
  background: #000;
}
.board-youtube iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
input[type=text], input[type=password], input[type=email], input[type=url], input[type=tel],
input[type=datetime-local], input[type=file], textarea, select {
  width: 100%;
  max-width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd8d3;
  border-radius: 0;
  margin-bottom: 24px;
  font: inherit;
  background: #f7f4f1;
  transition: border-color var(--transition), background-color var(--transition);
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--text);
  background: #fffdfa;
}

/* 값이 들어간 입력칸은 배경을 약간 더 진하게 */
input.has-value, textarea.has-value, select.has-value {
  background: #efeae4;
  border-color: #cfc7bf;
}

.input-with-suffix.has-value {
  background: #efeae4;
}
textarea { min-height: 140px; resize: vertical; }

.btn {
  display: inline-block;
  padding: 14px 32px;
  background: var(--text);
  color: #fff;
  border: 1px solid var(--text);
  cursor: pointer;
  text-decoration: none;
  font: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition);
}
.btn:hover { background: transparent; color: var(--text); }
.btn-outline {
  background: transparent;
  color: var(--text);
}
.btn-outline:hover { background: var(--text); color: #fff; }
.btn-secondary { background: transparent; color: var(--muted); border-color: var(--border); }
.btn-secondary:hover { background: var(--text); color: #fff; border-color: var(--text); }
.btn-danger { background: #8b3a32; border-color: #8b3a32; }
.btn-danger:hover { background: transparent; color: #8b3a32; }
.btn-sm { padding: 8px 16px; font-size: 0.7rem; }

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  font-size: 0.9rem;
}
th, td {
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 14px 12px;
  text-align: left;
}
th {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: transparent;
}
.muted { color: var(--muted); font-size: 0.9rem; }
.unit-fieldset {
  border: 1px solid var(--border);
  padding: 20px 20px 8px;
  margin: 0 0 24px;
}
.unit-fieldset legend {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0 6px;
}
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.input-with-suffix {
  display: flex;
  align-items: center;
  border: 1px solid #ddd8d3;
  background: #f7f4f1;
  margin-bottom: 24px;
}
.input-with-suffix input {
  flex: 1;
  margin-bottom: 0;
  border: none;
  background: transparent;
}
.input-with-suffix .suffix {
  padding: 12px 0 12px 8px;
  color: var(--muted);
  font-size: 0.95rem;
}
.unit-preview { margin: -8px 0 16px; min-height: 1.2em; }
.checkbox-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
  cursor: pointer;
}
.checkbox-line input { width: auto; margin: 4px 0 0; }
.grid-media {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.media-item {
  border: 1px solid var(--border);
  padding: 16px;
  background: #fff;
}
.media-item img, .media-item video { width: 100%; display: block; }
.media-thumb {
  border: none;
  padding: 0;
  margin: 0 0 8px 0;
  background: transparent;
  cursor: pointer;
  width: 100%;
  text-align: left;
}
.business-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
}
.business-modal.is-active { display: block; }
.business-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
}
.business-modal__content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 920px;
  width: 92%;
  max-height: 90vh;
  background: #fff;
  padding: 24px;
  overflow-y: auto;
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}
.business-modal__media img,
.business-modal__media video,
.business-modal__media iframe {
  width: 100%;
  max-height: 60vh;
  object-fit: contain;
  border: 0;
  display: block;
}
.business-modal__close {
  position: absolute;
  top: 8px;
  right: 12px;
  border: none;
  background: transparent;
  font-size: 1.2rem;
  cursor: pointer;
}
.perm-matrix { overflow-x: auto; }
.perm-matrix table { font-size: 0.8rem; }
.perm-matrix input[type=checkbox] { margin: 0; }

/* —— Footer —— */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 32px;
  font-size: 0.8rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .main-nav { display: none; }
  .site-header .wrap.header-inner {
    padding-left: 12px;
    padding-right: 12px;
  }
  .header-inner {
    justify-content: space-between;
    gap: 8px;
  }
  .logo {
    font-size: clamp(0.58rem, 2.75vw, 0.72rem);
    letter-spacing: -0.04em;
    flex: 1 1 auto;
  }
  .auth-links {
    flex-shrink: 0;
    gap: 8px;
    font-size: 0.65rem;
    white-space: nowrap;
  }
}
.footer-brand {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-transform: none;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.45;
  max-width: 280px;
}
.footer-col h4 {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin: 0 0 16px;
  font-weight: 500;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.footer-contacts {
  margin-top: 12px;
  text-align: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  line-height: 1.6;
}