/* ══════════════════════════════════════
   CONTACT PAGE STYLES
   参考: contact.html 原始样式
══════════════════════════════════════ */

/* ── PAGE BODY ── */
.page-body { flex: 1; }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.55s cubic-bezier(0.4,0,0.2,1), transform 0.55s cubic-bezier(0.4,0,0.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }

/* ── PAGE HERO ── */
.contact-hero {
  background: var(--ink);
  padding: 5.5rem 2rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 65% 55% at 50% 115%, rgba(200,98,42,0.16) 0%, transparent 65%),
    radial-gradient(ellipse 35% 35% at 80% -5%, rgba(200,98,42,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.contact-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.contact-hero-inner {
  position: relative; z-index: 1;
  max-width: 640px; margin: 0 auto;
  animation: fadeUp 0.65s cubic-bezier(0.4,0,0.2,1) both;
}
.contact-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.67rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--accent-light); opacity: 0.82;
  display: inline-flex; align-items: center; gap: 0.6rem; margin-bottom: 1.35rem;
}
.contact-eyebrow::before, .contact-eyebrow::after {
  content: ''; display: inline-block; width: 26px; height: 1px;
  background: var(--accent); opacity: 0.5;
}
.contact-hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3rem); font-weight: 700;
  color: #fff; line-height: 1.2; margin-bottom: 1.1rem;
}
.contact-hero-title em { font-style: italic; color: var(--accent-light); }
.contact-hero-sub {
  font-size: 0.94rem; color: rgba(255,255,255,0.5); line-height: 1.78; max-width: 500px; margin: 0 auto;
}
.contact-hero-divider {
  width: 44px; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px; margin: 1.8rem auto 0; opacity: 0.65;
}

/* ── CONTACT GRID ── */
.contact-section {
  max-width: 1060px; margin: 0 auto;
  padding: 5.5rem 2rem 7rem;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
  justify-items: center;
}

/* ── LEFT: CONTACT INFO ── */
.contact-info { width: 100%; max-width: 980px; }
.contact-info-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.8rem;
  display: flex; align-items: center; justify-content: center;
}
.contact-info-eyebrow::before {
  display: none;
}
.contact-info-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.5rem, 2.8vw, 1.95rem); font-weight: 700;
  color: var(--ink); line-height: 1.25; margin-bottom: 0.5rem;
  text-align: center;
}
.contact-info-title em { font-style: italic; color: var(--accent); }
.contact-info-lead {
  font-size: 0.88rem; color: var(--muted); line-height: 1.75;
  margin: 0 auto 2.5rem;
  max-width: 680px;
  text-align: center;
}

/* contact cards */
.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}
.contact-method-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  min-height: 238px;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.contact-method-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200,98,42,0.28);
  box-shadow: var(--card-shadow-hover);
}
.contact-method-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--accent-faint);
  border: 1px solid rgba(200,98,42,0.14);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.contact-method-card:hover .contact-method-icon {
  background: var(--accent-faint2);
  border-color: rgba(200,98,42,0.28);
}
.contact-method-icon svg { width: 20px; height: 20px; }
.contact-method-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 0.45rem;
}
.contact-method-desc {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: auto;
}
.contact-method-value {
  margin-top: 1.35rem;
  font-size: 0.92rem;
  color: var(--ink);
  font-weight: 500;
  line-height: 1.6;
  word-break: break-word;
}
.contact-method-value a {
  color: var(--accent); text-decoration: none; transition: color 0.2s;
}
.contact-method-value a:hover { color: #b5531f; }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 800px) {
  .contact-grid { gap: 2.4rem; }
  .contact-cards-grid { grid-template-columns: 1fr; }
  .contact-section { padding: 4rem 1.5rem 5.5rem; }
}
@media (max-width: 700px) {
  .contact-hero { padding: 4.5rem 1.5rem 4rem; }
  .contact-method-card { padding: 1.55rem; min-height: 0; }
}