.page-contact {
  --local-gold-glow: rgba(212, 175, 55, 0.32);
  --local-line: rgba(245, 240, 232, 0.16);
  background:
    radial-gradient(circle at 82% 4%, rgba(212, 175, 55, 0.16), transparent 22rem),
    radial-gradient(circle at 8% 30%, rgba(30, 58, 95, 0.55), transparent 24rem),
    var(--color-deep-blue);
  color: var(--color-ivory);
}

.page-contact .contact-cover {
  position: relative;
  padding: 3rem 0 3.5rem;
}

.page-contact .contact-cover__inner {
  position: relative;
  max-width: 54rem;
  padding-left: 1rem;
  border-left: 4px solid var(--color-gold);
}

.page-contact .contact-cover__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  border: 1px solid rgba(212, 175, 55, 0.45);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
}

.page-contact .contact-cover__title {
  position: relative;
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.6vw, 3.4rem);
  font-weight: 700;
  line-height: 1.18;
  margin: 1.6rem 0 1.1rem;
  max-width: 18em;
  letter-spacing: 0.01em;
}

.page-contact .contact-cover__title::after {
  content: "龍";
  font-family: var(--font-serif);
  font-size: clamp(5rem, 11vw, 9rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(212, 175, 55, 0.25);
  position: absolute;
  right: 0;
  bottom: -0.15em;
  opacity: 0.5;
  pointer-events: none;
}

.page-contact .contact-cover__abstract {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(245, 240, 232, 0.78);
  max-width: 42em;
}

.page-contact .contact-cover__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.6rem;
  margin-top: 1.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--local-line);
  font-size: 0.9rem;
  color: rgba(245, 240, 232, 0.68);
}

.page-contact .contact-cover__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.page-contact .contact-cover__meta-item::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 10px var(--color-gold);
}

.page-contact .contact-panel,
.page-contact .chat-panel,
.page-contact .address-panel,
.page-contact .form-panel {
  margin-top: 2.5rem;
  border-radius: 1.4rem;
  overflow: hidden;
  box-shadow: var(--shadow-panel);
  position: relative;
}

.page-contact .contact-panel {
  background:
    linear-gradient(135deg, rgba(30, 58, 95, 0.35), rgba(10, 31, 68, 0.2)),
    var(--color-deep-blue-2);
  border: 1px solid rgba(212, 175, 55, 0.35);
  padding: clamp(1.5rem, 4vw, 3.2rem);
}

.page-contact .contact-panel__head,
.page-contact .chat-panel__head,
.page-contact .address-panel__head,
.page-contact .form-panel__head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--local-line);
  flex-wrap: wrap;
}

.page-contact .contact-panel__title,
.page-contact .chat-panel__title,
.page-contact .address-panel__title,
.page-contact .form-panel__title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  line-height: 1.3;
  margin: 0;
}

.page-contact .contact-panel__head .panel__label {
  color: var(--color-gold);
}

.page-contact .chat-panel__head .panel__label,
.page-contact .form-panel__head .panel__label {
  color: var(--color-terracotta);
}

.page-contact .address-panel__head .panel__label {
  color: var(--color-deep-blue);
}

.page-contact .chat-panel__head {
  border-bottom-color: rgba(10, 31, 68, 0.12);
}

.page-contact .address-panel__head {
  border-bottom-color: rgba(10, 31, 68, 0.2);
}

.page-contact .form-panel__head {
  border-bottom-color: rgba(10, 31, 68, 0.12);
}

.page-contact .contact-grid {
  display: grid;
  gap: 1.6rem;
}

.page-contact .contact-card {
  background:
    linear-gradient(140deg, rgba(212, 175, 55, 0.1), transparent 50%),
    var(--color-deep-blue);
  border: 1px solid rgba(212, 175, 55, 0.55);
  border-radius: 1rem;
  padding: clamp(1.4rem, 3vw, 2.4rem);
  position: relative;
  overflow: hidden;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(var(--color-gold), var(--color-gold-light));
}

.page-contact .contact-card__item {
  position: relative;
}

.page-contact .contact-card__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  color: rgba(245, 240, 232, 0.6);
}

.page-contact .contact-card__phone {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.7rem);
  font-weight: 600;
  color: var(--color-gold-light);
  letter-spacing: 0.02em;
  margin: 0.7rem 0 0.5rem;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.page-contact .contact-card__email {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.4vw, 1.5rem);
  font-weight: 500;
  color: var(--color-ivory);
  margin: 0.7rem 0 0.5rem;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.page-contact .contact-card__note {
  font-size: 0.87rem;
  line-height: 1.7;
  color: rgba(245, 240, 232, 0.64);
}

.page-contact .contact-card__rule {
  height: 1px;
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.55), transparent);
  margin: 1.5rem 0;
}

.page-contact .contact-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.6rem;
}

.page-contact .contact-figure {
  margin: 0;
  padding: 0.75rem;
  background: var(--color-ivory);
  border-radius: 1rem;
  border: 1px solid rgba(245, 240, 232, 0.25);
}

.page-contact .contact-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.6rem;
  object-fit: cover;
}

.page-contact .contact-figure figcaption {
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--color-deep-blue-2);
  padding: 0.75rem 0.35rem 0.25rem;
}

.page-contact .chat-panel {
  background: var(--color-ivory);
  color: var(--color-deep-blue);
  border: 1px solid rgba(10, 31, 68, 0.08);
  padding: clamp(1.5rem, 4vw, 3.2rem);
}

.page-contact .chat-layout {
  display: grid;
  gap: 1.8rem;
}

.page-contact .chat-frame {
  border: 1px solid rgba(10, 31, 68, 0.14);
  border-radius: 1rem;
  background: var(--color-ivory);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-contact .chat-frame__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  background: var(--color-deep-blue);
  color: var(--color-ivory);
}

.page-contact .chat-frame__title {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--color-ivory);
}

.page-contact .chat-frame__status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-cyan);
}

.page-contact .chat-frame__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-cyan);
  box-shadow: 0 0 0 0 rgba(0, 180, 216, 0.5);
}

.page-contact .chat-frame__body {
  padding: 1rem;
  display: grid;
  gap: 0.85rem;
}

.page-contact .chat-bubble {
  position: relative;
  max-width: 88%;
  padding: 0.7rem 0.9rem;
  border-radius: 0.75rem;
  font-size: 0.87rem;
  line-height: 1.65;
}

.page-contact .chat-bubble p {
  margin: 0;
}

.page-contact .chat-bubble--agent {
  background: #e8e2d6;
  color: var(--color-deep-blue);
  border-bottom-left-radius: 0.2rem;
  justify-self: start;
}

.page-contact .chat-bubble--visitor {
  background: var(--color-deep-blue);
  color: var(--color-ivory);
  border-bottom-right-radius: 0.2rem;
  justify-self: end;
}

.page-contact .chat-bubble__time {
  display: block;
  margin-top: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  opacity: 0.55;
}

.page-contact .chat-frame__foot {
  padding: 0.8rem 1rem;
  border-top: 1px dashed rgba(10, 31, 68, 0.15);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--color-stone);
}

.page-contact .chat-note h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin: 0 0 1rem;
}

.page-contact .chat-note p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(10, 31, 68, 0.72);
  margin: 1rem 0 1.2rem;
}

.page-contact .chat-note .list-check {
  margin: 0.2rem 0 0;
}

.page-contact .address-panel {
  background: var(--color-stone);
  color: var(--color-deep-blue);
  border: 1px solid rgba(10, 31, 68, 0.16);
  padding: clamp(1.5rem, 4vw, 3.2rem);
}

.page-contact .address-layout {
  display: grid;
  gap: 1.5rem;
}

.page-contact .address-info__lead {
  font-size: 0.95rem;
  line-height: 1.9;
  color: rgba(10, 31, 68, 0.78);
  margin: 0 0 1.4rem;
}

.page-contact .address-info__block {
  display: grid;
  gap: 0.25rem;
  padding: 1rem 1.2rem;
  background: rgba(245, 240, 232, 0.5);
  border-left: 4px solid var(--color-gold);
  border-radius: 0.5rem;
  margin-bottom: 0.85rem;
}

.page-contact .address-info__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: rgba(10, 31, 68, 0.58);
}

.page-contact .address-info__block strong {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
}

.page-contact .address-figure {
  margin: 0;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(10, 31, 68, 0.14);
  background: var(--color-deep-blue);
}

.page-contact .address-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .address-figure figcaption {
  padding: 0.8rem 1rem;
  font-size: 0.8rem;
  color: rgba(245, 240, 232, 0.72);
}

.page-contact .form-panel {
  background: var(--color-ivory);
  color: var(--color-deep-blue);
  border: 1px solid rgba(10, 31, 68, 0.08);
  padding: clamp(1.5rem, 4vw, 3.2rem);
}

.page-contact .form-panel__lead {
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(10, 31, 68, 0.75);
  max-width: 46rem;
  margin: 0 0 1.5rem;
}

.page-contact .mail-demo {
  border: 1px solid rgba(10, 31, 68, 0.16);
  border-radius: 1rem;
  background: #fbf8f2;
  overflow: hidden;
}

.page-contact .mail-demo__row {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1.2rem;
  border-bottom: 1px dashed rgba(10, 31, 68, 0.12);
}

.page-contact .mail-demo__row:last-child {
  border-bottom: none;
}

.page-contact .mail-demo__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--color-stone);
}

.page-contact .mail-demo__value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--color-deep-blue);
  overflow-wrap: anywhere;
}

.page-contact .mail-demo__value--body {
  font-family: var(--font-sans);
  line-height: 1.7;
}

.page-contact .form-panel__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-contact .form-panel__hint {
  font-size: 0.85rem;
  color: var(--color-stone);
}

@media (min-width: 820px) {
  .page-contact .contact-cover {
    padding-top: 4rem;
  }

  .page-contact .contact-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    align-items: center;
  }

  .page-contact .chat-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
    align-items: start;
  }

  .page-contact .address-layout {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-contact .mail-demo__row {
    grid-template-columns: 160px 1fr;
    align-items: baseline;
  }

  .page-contact .form-panel__actions {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}