.page-contact {
  --paper-soft: #f2ede2;
  --ink-deep: #151515;
  --ink-side: #202020;
  --line-soft: rgba(26, 26, 26, 0.14);
  background: var(--paper);
  font-family: var(--serif-text);
  min-height: 100vh;
  overflow-x: hidden;
}

.page-contact .contact-hero {
  position: relative;
  padding: clamp(1.5rem, 4vw, 3rem) 0 clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(circle at 85% 20%, rgba(232, 168, 56, 0.1) 0%, transparent 34%),
    radial-gradient(circle at 12% 80%, rgba(107, 181, 165, 0.08) 0%, transparent 32%),
    var(--paper);
}

.page-contact .hero-container {
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumb {
  margin-bottom: 1.75rem;
}

.page-contact .hero-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.page-contact .hero-copy {
  max-width: 42rem;
}

.page-contact .specimen-label {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--autumn);
  border-bottom: 1px solid rgba(232, 168, 56, 0.45);
  padding-bottom: 0.3rem;
}

.page-contact .page-title {
  margin: 0.55rem 0 0.7rem;
  font-family: var(--serif-display);
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 1.08;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.page-contact .page-title::after {
  content: "04";
  display: inline-block;
  margin-left: 0.7rem;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.28em;
  vertical-align: super;
  color: var(--summer);
  letter-spacing: 0.05em;
}

.page-contact .page-lead {
  max-width: 36rem;
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  line-height: 1.85;
  color: var(--ink-2);
  margin: 0;
}

.page-contact .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-contact .hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  background: var(--glass);
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--ink-2);
  text-decoration: none;
  transition: border-color 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.page-contact .hero-meta-item:hover {
  border-color: var(--spring);
  background: rgba(107, 181, 165, 0.1);
  color: var(--ink);
}

.page-contact .hero-emblem {
  position: relative;
  width: 5.6rem;
  height: 5.6rem;
  border-radius: 50%;
  border: 1px solid var(--line-strong, rgba(26, 26, 26, 0.2));
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.55);
  flex-shrink: 0;
}

.page-contact .emblem-core {
  font-family: var(--serif-display);
  font-size: 1.9rem;
  color: var(--ink);
}

.page-contact .emblem-dot {
  position: absolute;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(26, 26, 26, 0.18);
}

.page-contact .dot-spring { top: 0.25rem; left: 0.25rem; background: var(--spring); }
.page-contact .dot-summer { top: 0.25rem; right: 0.25rem; background: var(--summer); }
.page-contact .dot-autumn { bottom: 0.25rem; left: 0.25rem; background: var(--autumn); }
.page-contact .dot-winter { bottom: 0.25rem; right: 0.25rem; background: var(--winter); }

.page-contact .contact-split-section {
  position: relative;
  width: 100%;
}

.page-contact .split-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

.page-contact .contact-info-col,
.page-contact .contact-form-col {
  min-width: 0;
}

.page-contact .contact-info-col {
  padding: 0;
}

.page-contact .exhibit-label {
  display: inline-block;
  margin-bottom: 1.25rem;
  font-family: var(--sans);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--winter);
  border-left: 3px solid var(--winter);
  padding-left: 0.75rem;
  line-height: 1.4;
}

.page-contact .contact-visual {
  margin: 0 0 1.5rem;
  line-height: 0;
}

.page-contact .contact-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0.85rem;
  box-shadow: var(--shadow);
}

.page-contact .info-sheet {
  position: relative;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(26, 26, 26, 0.08);
  border-radius: 0.85rem;
  box-shadow: var(--shadow);
  padding: 1.85rem 1.75rem 1.6rem;
  margin: 0 0 1.75rem;
}

.page-contact .info-sheet::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 1.75rem;
  right: 1.75rem;
  height: 3px;
  border-radius: 0 0 2px 2px;
  background: linear-gradient(90deg, var(--spring), var(--summer), var(--autumn), var(--winter));
}

.page-contact .info-sheet-label {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.page-contact .info-sheet-title {
  font-family: var(--serif-display);
  font-size: 1.85rem;
  margin: 0 0 0.75rem;
  color: var(--ink);
  line-height: 1.2;
}

.page-contact .info-sheet-lead {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ink-2);
  margin: 0 0 0.9rem;
}

.page-contact .info-list {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .info-item {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 0.85rem 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-contact .info-item dt {
  flex-shrink: 0;
  width: 4.2rem;
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  padding-top: 0.15rem;
}

.page-contact .info-item dd {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .info-item a {
  color: var(--ink);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-contact .info-mail {
  font-family: var(--sans);
  font-weight: 500;
  border-bottom: 1px solid var(--spring);
  padding-bottom: 1px;
}

.page-contact .info-mail:hover {
  color: var(--spring);
}

.page-contact .copy-btn {
  display: inline-flex;
  align-items: center;
  margin-left: 0.65rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid rgba(26, 26, 26, 0.18);
  background: rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.76rem;
  color: var(--ink-2);
  cursor: pointer;
  line-height: 1.3;
  vertical-align: middle;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.page-contact .copy-btn:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-contact .copy-done {
  display: none;
}

.page-contact .copy-btn[data-state="copied"] .copy-default {
  display: none;
}

.page-contact .copy-btn[data-state="copied"] .copy-done {
  display: inline;
}

.page-contact .copy-btn[data-state="copied"] {
  background: var(--spring);
  border-color: var(--spring);
  color: #ffffff;
}

.page-contact .info-reply-note {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--muted);
  border-left: 2px solid var(--autumn);
  padding-left: 0.8rem;
}

.page-contact .map-visual {
  margin: 0;
  line-height: 0;
}

.page-contact .map-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0.85rem;
  box-shadow: var(--shadow);
}

.page-contact .map-caption {
  margin: 0.6rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
  text-align: right;
  padding-right: 0.35rem;
}

.page-contact .contact-form-col {
  background: linear-gradient(160deg, #3a3a3a 0%, var(--ink) 45%, var(--ink-deep) 100%);
  border-radius: 0.85rem;
  padding: 1.6rem 1.5rem 1.8rem;
  overflow: hidden;
  position: relative;
}

.page-contact .form-panel {
  background: var(--paper);
  border-radius: 0.75rem;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
  padding: 1.85rem 1.5rem 1.6rem;
  position: relative;
  border-top: 4px solid var(--autumn);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.page-contact .form-specimen {
  color: var(--summer);
  border-bottom-color: rgba(229, 84, 77, 0.4);
}

.page-contact .form-panel h2 {
  font-family: var(--serif-display);
  font-size: 1.9rem;
  margin: 0.3rem 0 0.6rem;
  color: var(--ink);
}

.page-contact .form-intro {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--muted);
  margin: 0 0 1.4rem;
}

.page-contact .contact-form {
  display: grid;
  gap: 1rem;
}

.page-contact .form-field label {
  display: block;
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  margin-bottom: 0.4rem;
}

.page-contact .form-field input,
.page-contact .form-field select,
.page-contact .form-field textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--serif-text);
  font-size: 0.95rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(26, 26, 26, 0.16);
  border-radius: 0.5rem;
  padding: 0.7rem 0.85rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.page-contact .form-field input:focus,
.page-contact .form-field select:focus,
.page-contact .form-field textarea:focus {
  outline: none;
  border-color: var(--spring);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(107, 181, 165, 0.16);
}

.page-contact .form-field textarea {
  resize: vertical;
  min-height: 7rem;
}

.page-contact .form-submit {
  justify-self: stretch;
  text-align: center;
  padding: 0.85rem 1.5rem;
  border: none;
  background: var(--summer);
  color: #ffffff;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 0.5rem;
  cursor: pointer;
  letter-spacing: 0.06em;
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

.page-contact .form-submit:hover {
  background: #c9443d;
  box-shadow: 0 10px 26px rgba(229, 84, 77, 0.3);
  transform: translateY(-1px);
}

.page-contact .form-hint {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0.2rem 0 0;
}

.page-contact .reception-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding: 0.55rem 0.9rem;
  background: rgba(107, 181, 165, 0.12);
  border-radius: 0.5rem;
  font-size: 0.85rem;
  color: var(--ink-2);
}

.page-contact .reception-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--spring);
  flex-shrink: 0;
}

.page-contact .form-privacy {
  margin: 1.15rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px dashed rgba(26, 26, 26, 0.16);
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.65;
}

.page-contact .form-privacy a {
  color: var(--winter);
  text-decoration: none;
  border-bottom: 1px solid rgba(123, 155, 184, 0.5);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.page-contact .form-privacy a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.page-contact .contact-faq-guide {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: linear-gradient(135deg, rgba(123, 155, 184, 0.12) 0%, rgba(248, 245, 239, 0) 56%),
    linear-gradient(0deg, rgba(232, 168, 56, 0.05) 0%, rgba(248, 245, 239, 0) 24%),
    var(--paper);
  border-top: 1px solid var(--line);
}

.page-contact .faq-guide-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.page-contact .faq-guide-head h2 {
  font-family: var(--serif-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin: 0.4rem 0 0.75rem;
  color: var(--ink);
}

.page-contact .faq-guide-head p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 30rem;
  margin: 0 0 1.3rem;
}

.page-contact .faq-guide-head a {
  color: var(--winter);
  text-decoration: none;
  border-bottom: 1px solid rgba(123, 155, 184, 0.45);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.page-contact .faq-guide-head a:hover {
  color: var(--summer);
  border-color: var(--summer);
}

.page-contact .faq-directory {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink);
}

.page-contact .faq-directory li {
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .faq-directory a {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.95rem 0.25rem;
  text-decoration: none;
  color: var(--ink);
  transition: padding 0.3s ease, background 0.3s ease;
}

.page-contact .faq-directory a:hover {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  background: rgba(107, 181, 165, 0.07);
}

.page-contact .faq-num {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--autumn);
  flex-shrink: 0;
  width: 2.2rem;
}

.page-contact .faq-question {
  flex: 1;
  font-size: 0.96rem;
  line-height: 1.6;
}

.page-contact .faq-arrow {
  font-family: var(--sans);
  font-size: 1.1rem;
  color: var(--summer);
  flex-shrink: 0;
  opacity: 0;
  transform: translateX(-0.4rem);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.page-contact .faq-directory a:hover .faq-arrow {
  opacity: 1;
  transform: translateX(0);
}

@media (min-width: 960px) {
  .page-contact .split-inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 0;
    align-items: stretch;
  }

  .page-contact .contact-info-col {
    padding: 3.25rem 3.25rem 3.5rem 0;
    background: var(--paper);
  }

  .page-contact .contact-form-col {
    background: linear-gradient(155deg, #3a3a3a 0%, var(--ink) 42%, var(--ink-deep) 100%);
    border-radius: 0 0 0 2.5rem;
    padding: 3.25rem 0 3.5rem 3.25rem;
  }

  .page-contact .form-panel {
    padding: 2rem 2rem 1.85rem;
  }

  .page-contact .faq-guide-container {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
    gap: 3rem;
  }
}

.page-contact {
  --line-strong: currentColor;
}