/* ======================================================================
   moveHon — Official Site styles
   Design: Claymorphism (Soft Bright, Cream/White based)
   - 부드러운 크림색 + 흰색 배경
   -突出的 봉긋한 그림자와 아웃라인
   - 따뜻한 파스텔 컬러 악센트
   ====================================================================== */

:root {
  --bg: #f2efe9;
  --bg-2: #e8e3d8;
  --text: #2a2522;
  --muted: #7a756e;
  --brand: #3d3530;
  --accent: #c96d3a;
  --accent-2: #8fa832;
  --card: #ffffff;
  --card-shadow: rgba(0,0,0,0.08);
  --clay-light: rgba(255,255,255,0.85);
  --clay-border: rgba(255,255,255,0.7);
  --radius: 24px;
  --radius-sm: 14px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(201,109,58,0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 90%, rgba(143,168,50,0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 50%, rgba(232,227,216,0.5) 0%, transparent 70%);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

/* ===== CLAY CARD ===== */
.clay-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1.5px solid rgba(255,255,255,0.8);
  box-shadow:
    8px 8px 20px rgba(0,0,0,0.08),
    -4px -4px 14px rgba(255,255,255,0.85),
    inset 0 1px 0 rgba(255,255,255,0.9);
}
.clay-inset {
  background: var(--bg-2);
  border-radius: var(--radius-sm);
  box-shadow:
    inset 4px 4px 10px rgba(0,0,0,0.07),
    inset -2px -2px 8px rgba(255,255,255,0.7);
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 64px 0; }

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(242,239,233,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1.5px solid rgba(255,255,255,0.7);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; padding: 0 24px; max-width: 1100px; margin: 0 auto;
}
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; letter-spacing: 0.3px; text-decoration: none; color: var(--brand);
  font-size: 20px;
}
.logo-img {
  width: 38px; height: 38px;
  border-radius: 12px;
  box-shadow:
    4px 4px 10px rgba(0,0,0,0.15),
    -2px -2px 6px rgba(255,255,255,0.8);
}
.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-list {
  list-style: none; display: flex; gap: 6px; margin: 0; padding: 0;
}
.nav-list a {
  text-decoration: none; color: var(--muted); font-weight: 600;
  padding: 8px 18px; border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  transition: all 220ms ease;
  background: transparent;
}
.nav-list a:hover, .nav-list a:focus {
  color: var(--brand);
  background: var(--card);
  border-color: rgba(201,109,58,0.2);
  box-shadow: 4px 4px 12px rgba(0,0,0,0.08), -2px -2px 8px rgba(255,255,255,0.9);
}

/* Language Switcher */
.lang-switcher { display: flex; gap: 4px; align-items: center; }
.lang-btn {
  background: var(--card);
  border: 1.5px solid rgba(255,255,255,0.8);
  border-radius: 10px; padding: 5px 9px;
  cursor: pointer; font-size: 17px; line-height: 1;
  transition: all 180ms ease;
  opacity: 0.55;
  box-shadow: 3px 3px 8px rgba(0,0,0,0.08), -2px -2px 6px rgba(255,255,255,0.9);
}
.lang-btn:hover, .lang-btn.active {
  opacity: 1;
  border-color: rgba(201,109,58,0.3);
  box-shadow: 5px 5px 14px rgba(0,0,0,0.1), -2px -2px 8px rgba(255,255,255,0.95);
}
.lang-btn.active {
  box-shadow:
    5px 5px 14px rgba(0,0,0,0.1),
    -2px -2px 8px rgba(255,255,255,0.95),
    inset 0 0 0 1.5px rgba(201,109,58,0.2);
}

/* ===== HERO ===== */
.hero-inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0;
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid rgba(255,255,255,0.8);
  box-shadow:
    8px 8px 20px rgba(0,0,0,0.07),
    -4px -4px 14px rgba(255,255,255,0.85);
}
.hero-media {
  flex: 0 0 380px;
  width: 380px;
  height: 100%;
  overflow: hidden;
}
.hero-media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.hero-copy {
  flex: 1;
  padding: 32px 36px;
  align-self: stretch;
  display: flex; flex-direction: column; justify-content: center;
  overflow: visible;
}
.hero-copy h1 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 900; color: var(--brand);
  letter-spacing: -0.5px; margin-bottom: 10px;
}
.hero-copy .lead {
  color: var(--muted); font-size: 0.95rem; line-height: 1.65;
  max-width: 580px; margin-bottom: 20px;
}
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 12px 26px; border-radius: 50px;
  font-weight: 700; font-size: 0.95rem; text-decoration: none;
  transition: all 220ms ease;
  box-shadow: 4px 4px 12px rgba(0,0,0,0.1), -2px -2px 8px rgba(255,255,255,0.8);
  border: 1.5px solid rgba(255,255,255,0.8);
}
.btn.primary {
  background: var(--accent); color: #fff;
  box-shadow:
    5px 5px 14px rgba(201,109,58,0.3),
    -3px -3px 10px rgba(255,255,255,0.7);
}
.btn.primary:hover {
  background: #b85d2e;
  box-shadow:
    7px 7px 18px rgba(201,109,58,0.35),
    -3px -3px 12px rgba(255,255,255,0.8);
  transform: translateY(-2px);
}
.btn:not(.primary) {
  background: var(--card); color: var(--brand);
}
.btn:not(.primary):hover {
  transform: translateY(-2px);
  box-shadow: 6px 6px 16px rgba(0,0,0,0.12), -3px -3px 10px rgba(255,255,255,0.95);
}

/* ===== SECTION HEADER ===== */
.section-head { margin-bottom: 32px; }
.section-head h2 {
  font-size: 1.8rem; font-weight: 800; color: var(--brand);
}
.muted { color: var(--muted); }

/* ===== VIDEO GRID ===== */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  list-style: none; padding: 0; margin: 0;
}
.video-card {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid rgba(255,255,255,0.8);
  box-shadow:
    6px 6px 16px rgba(0,0,0,0.07),
    -3px -3px 10px rgba(255,255,255,0.85);
  transition: all 220ms ease;
}
.video-card:hover {
  transform: translateY(-4px);
  box-shadow:
    10px 10px 24px rgba(0,0,0,0.1),
    -4px -4px 14px rgba(255,255,255,0.95);
}
.video-card iframe, .video-card .thumb {
  width: 100%; aspect-ratio: 16/9; display: block;
  border-radius: 0;
}
.video-card iframe {
  border: none; display: block;
}
.video-card .thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.video-card .meta { padding: 16px 18px 18px; }
.video-title {
  font-size: 1rem; font-weight: 700; color: var(--brand); margin-bottom: 4px;
}
.video-date { font-size: 0.82rem; color: var(--muted); }

/* ===== BIOGRAPHY ===== */
.bio-layout {
  display: flex; gap: 32px; align-items: flex-start;
  background: var(--card);
  border-radius: var(--radius);
  padding: 36px 40px;
  margin-bottom: 40px;
  border: 1.5px solid rgba(255,255,255,0.8);
  box-shadow:
    8px 8px 20px rgba(0,0,0,0.07),
    -4px -4px 14px rgba(255,255,255,0.85);
}
.bio-img img {
  width: 160px; height: 160px; object-fit: cover;
  border-radius: 20px;
  box-shadow:
    6px 6px 16px rgba(0,0,0,0.12),
    -3px -3px 10px rgba(255,255,255,0.9);
  border: 2px solid rgba(255,255,255,0.9);
}
.bio-prose { flex: 1; }
.bio-prose p {
  color: var(--muted); font-size: 1rem; line-height: 1.75;
  margin-bottom: 14px;
}
.bio-prose p:last-child { margin-bottom: 0; }

/* ===== TIMELINE ===== */
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.tl-year {
  font-weight: 800; font-size: 1.4rem; margin: 28px 0 10px;
  color: var(--accent); display: flex; align-items: center; gap: 10px;
}
.tl-year::before {
  content: ''; display: inline-block;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(201,109,58,0.4);
}
.tl-item {
  display: flex; gap: 18px; align-items: flex-start;
  border: 1.5px solid rgba(255,255,255,0.8);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  background: var(--card);
  box-shadow:
    5px 5px 14px rgba(0,0,0,0.06),
    -3px -3px 10px rgba(255,255,255,0.85);
  transition: all 200ms ease;
}
.tl-item:hover {
  transform: translateX(4px);
  box-shadow:
    8px 8px 18px rgba(0,0,0,0.09),
    -3px -3px 12px rgba(255,255,255,0.95);
}
.tl-cover {
  flex-shrink: 0; width: 76px; height: 76px; border-radius: 14px;
  object-fit: cover;
  box-shadow: 4px 4px 10px rgba(0,0,0,0.12), -2px -2px 8px rgba(255,255,255,0.85);
  border: 1.5px solid rgba(255,255,255,0.8);
}
.tl-date {
  font-weight: 700; font-size: 12px;
  color: var(--accent-2); text-transform: uppercase; letter-spacing: 0.5px;
}
.tl-title { margin: 5px 0 8px; font-size: 1rem; font-weight: 700; color: var(--brand); }
.tl-body p { margin: 0; color: var(--muted); font-size: 0.88rem; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--bg-2);
  border-top: 1.5px solid rgba(255,255,255,0.8);
  padding: 28px 0;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.05);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-inner p { color: var(--muted); font-size: 0.9rem; }
.social { list-style: none; display: flex; gap: 20px; }
.social a {
  color: var(--muted); text-decoration: none; font-weight: 600;
  transition: color 180ms ease;
}
.social a:hover { color: var(--accent); }

/* ===== TO TOP ===== */
.to-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--card); color: var(--accent);
  border: 1.5px solid rgba(255,255,255,0.9);
  font-size: 1.4rem; cursor: pointer;
  display: none; align-items: center; justify-content: center;
  box-shadow:
    5px 5px 14px rgba(0,0,0,0.12),
    -3px -3px 10px rgba(255,255,255,0.9);
  transition: all 220ms ease;
}
.to-top.show { display: flex; }
.to-top:hover {
  transform: translateY(-3px);
  box-shadow:
    7px 7px 18px rgba(0,0,0,0.15),
    -3px -3px 12px rgba(255,255,255,0.95);
}

/* ===== NAV TOGGLE (mobile) ===== */
.nav-toggle {
  display: none; background: none; border: none;
  font-size: 1.4rem; cursor: pointer; color: var(--brand);
}
.nav-toggle:focus { outline: 2px solid var(--accent); border-radius: 6px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-inner { flex-direction: column; }
  .hero-media { width: 100%; max-height: 220px; }
  .hero-copy { padding: 22px 20px; }

  .header-inner { padding: 0 16px; }
  .nav-toggle { display: block; }
  .nav-right {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: rgba(242,239,233,0.97); backdrop-filter: blur(20px);
    flex-direction: column; padding: 16px; gap: 8px;
    border-bottom: 1.5px solid rgba(255,255,255,0.8);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  }
  .nav-right.open { display: flex; }
  .nav-list { flex-direction: column; width: 100%; }
  .nav-list a { display: block; text-align: center; }
  .hero-media { aspect-ratio: 16/10; }
  .hero-copy { padding: 24px 22px; }
  .bio-layout { flex-direction: column; align-items: center; text-align: center; padding: 24px 20px; }
  .bio-img img { width: 130px; height: 130px; }
  .footer-inner { flex-direction: column; text-align: center; }
}

/* ===== ACCESSIBILITY ===== */
.skip-link {
  position: absolute; top: -100px; left: 16px;
  background: var(--accent); color: #fff;
  padding: 10px 20px; border-radius: 0 0 12px 12px;
  font-weight: 700; text-decoration: none; z-index: 999;
  transition: top 200ms;
}
.skip-link:focus { top: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }