.page-contact {
  --pc-smoke: #F4F7FB;
  --pc-line: rgba(10, 27, 51, 0.12);
  --pc-line-soft: rgba(255, 255, 255, 0.14);
  --pc-flame-soft: rgba(255, 77, 36, 0.10);
  --pc-amber-soft: rgba(255, 166, 61, 0.18);
}

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

/* ===== Hero ===== */
.page-contact .pc-hero {
  background:
    radial-gradient(circle at 85% 18%, var(--pc-flame-soft), transparent 42%),
    repeating-linear-gradient(90deg, transparent 0 100px, rgba(255, 255, 255, 0.03) 100px 101px),
    var(--color-space);
  color: var(--color-white);
  padding: calc(var(--header-height) + 28px) 0 0;
  overflow: hidden;
}

.page-contact .pc-hero-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px 0;
  align-items: start;
  padding-top: 32px;
}

.page-contact .pc-hero-main {
  max-width: 720px;
}

.page-contact .pc-hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--color-ember);
  margin: 6px 0 20px;
}

.page-contact .pc-hero-desc {
  font-size: var(--fs-body);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.85);
  max-width: 56ch;
  margin: 0 0 22px;
}

.page-contact .pc-hero-update {
  font-size: var(--fs-small);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.62);
  border-left: 3px solid var(--color-flame);
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.04);
  max-width: 62ch;
}

.page-contact .pc-hero-visual {
  display: none;
}

.page-contact .pc-hero-svg {
  width: 100%;
  height: auto;
  max-width: 520px;
}

/* ===== Quick Channels ===== */
.page-contact .pc-quick-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 40px;
  border-top: 1px solid var(--pc-line-soft);
  padding-top: 26px;
  padding-bottom: 34px;
}

.page-contact .pc-quick-channel {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 0;
  padding: 16px 18px;
  color: var(--color-white);
  text-decoration: none;
  transition: background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-contact .pc-quick-channel:hover,
.page-contact .pc-quick-channel:focus-visible {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 166, 61, 0.5);
  transform: translateY(-2px);
}

.page-contact .pc-quick-channel svg {
  flex: 0 0 18px;
  color: var(--color-ember);
}

.page-contact .pc-quick-channel > span {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.page-contact .pc-quick-label {
  font-size: var(--fs-label);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.60);
}

.page-contact .pc-quick-value {
  font-size: 15px;
  font-weight: 600;
  overflow-wrap: anywhere;
  color: var(--color-white);
}

/* ===== Contact Cards Section ===== */
.page-contact .pc-contact-section {
  background:
    repeating-linear-gradient(90deg, transparent 0 96px, rgba(10, 27, 51, 0.035) 96px 97px),
    var(--pc-smoke);
  padding: 80px 0;
}

.page-contact .pc-section-head {
  margin-bottom: 36px;
}

.page-contact .pc-section-desc {
  font-size: var(--fs-small);
  line-height: 1.7;
  color: rgba(10, 27, 51, 0.62);
  max-width: 46ch;
  margin-top: 10px;
}

.page-contact .pc-cards-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .pc-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--pc-line);
  box-shadow: var(--shadow-panel);
  padding: 30px 24px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  overflow: hidden;
}

.page-contact .pc-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: var(--size, 4px);
  height: 100%;
  background: var(--color-flame);
}

.page-contact .pc-card::after {
  content: "";
  position: absolute;
  top: -46px;
  right: -46px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--pc-flame-soft), transparent 70%);
  opacity: 0.7;
  pointer-events: none;
}

.page-contact .pc-card--tel::before {
  background: var(--color-ember);
}

.page-contact .pc-card--addr::before {
  background: var(--color-ink);
}

.page-contact .pc-card-num {
  font-family: var(--font-heading);
  font-size: clamp(22px, 3vw, 30px);
  color: var(--color-flame);
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-contact .pc-card--tel .pc-card-num {
  color: var(--color-ember);
}

.page-contact .pc-card--addr .pc-card-num {
  color: var(--color-ink);
}

.page-contact .pc-card-label {
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(10, 27, 51, 0.55);
  margin: 0;
}

.page-contact .pc-card-value {
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 700;
  color: var(--color-space);
  text-decoration: none;
  overflow-wrap: anywhere;
  line-height: 1.3;
}

.page-contact .pc-card-value:hover,
.page-contact .pc-card-value:focus-visible {
  color: var(--color-flame);
}

.page-contact .pc-card-value--static {
  color: var(--color-space);
  font-weight: 600;
}

.page-contact .pc-card-note {
  font-size: var(--fs-small);
  line-height: 1.65;
  color: rgba(10, 27, 51, 0.58);
  margin: 0;
}

.page-contact .pc-card-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-flame);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease-out);
}

.page-contact .pc-card-action:hover,
.page-contact .pc-card-action:focus-visible {
  border-bottom-color: var(--color-flame);
}

/* ===== Map / Location ===== */
.page-contact .pc-map-section {
  background: var(--color-white);
  padding: 80px 0;
}

.page-contact .pc-map-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px 48px;
  align-items: center;
}

.page-contact .pc-map-figure {
  margin: 0;
  position: relative;
  background: var(--color-ink);
  padding: 10px;
}

.page-contact .pc-map-figure::after {
  content: "";
  position: absolute;
  right: 20px;
  bottom: 20px;
  width: 46px;
  height: 46px;
  border-right: 3px solid var(--color-flame);
  border-bottom: 3px solid var(--color-flame);
  pointer-events: none;
}

.page-contact .pc-map-figure img,
.page-contact .pc-response-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .pc-map-body {
  max-width: 520px;
}

.page-contact .pc-map-copy {
  font-size: var(--fs-body);
  line-height: 1.75;
  color: rgba(10, 27, 51, 0.72);
  margin: 14px 0 22px;
}

.page-contact .pc-map-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .pc-map-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-bottom: 1px solid var(--pc-line);
  padding-bottom: 10px;
}

.page-contact .pc-map-item-label {
  font-size: var(--fs-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(10, 27, 51, 0.46);
}

.page-contact .pc-map-list a {
  color: var(--color-space);
  font-weight: 600;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact .pc-map-list a:hover,
.page-contact .pc-map-list a:focus-visible {
  color: var(--color-flame);
}

.page-contact .pc-map-meta {
  font-size: var(--fs-small);
  line-height: 1.6;
  color: rgba(10, 27, 51, 0.52);
  background: var(--pc-smoke);
  border-left: 3px solid var(--color-ember);
  padding: 10px 12px;
  margin-bottom: 22px;
}

/* ===== Response Section ===== */
.page-contact .pc-response-section {
  background:
    radial-gradient(circle at 78% 18%, var(--pc-flame-soft), transparent 38%),
    repeating-linear-gradient(90deg, transparent 0 104px, rgba(255, 255, 255, 0.035) 104px 105px),
    var(--color-space);
  color: var(--color-white);
  padding: 88px 0;
}

.page-contact .pc-response-section .kicker {
  color: var(--color-ember);
}

.page-contact .pc-response-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px 56px;
  align-items: center;
}

.page-contact .pc-response-copy {
  max-width: 620px;
}

.page-contact .pc-response-lead {
  font-size: var(--fs-body);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
  margin: 14px 0 26px;
}

.page-contact .pc-response-steps {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .pc-response-steps li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.page-contact .pc-step-index {
  flex: 0 0 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--color-white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-top: 3px solid var(--color-flame);
}

.page-contact .pc-response-steps strong {
  display: block;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 4px;
}

.page-contact .pc-response-steps p {
  font-size: var(--fs-small);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.68);
  margin: 0;
  max-width: 46ch;
}

.page-contact .pc-response-note {
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--color-flame);
  padding: 14px 16px;
  margin: 0;
}

.page-contact .pc-response-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.page-contact .pc-response-figure {
  margin: 0;
  width: 100%;
  max-width: 500px;
  border: 1px solid var(--pc-line-soft);
  background: rgba(255, 255, 255, 0.04);
}

.page-contact .pc-response-figure img {
  width: 100%;
  max-width: 500px;
}

.page-contact .pc-response-badge {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 8px;
  padding: 12px 20px 12px 16px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%);
  background: var(--color-flame);
  color: var(--color-white);
}

.page-contact .pc-response-badge-num {
  font-family: var(--font-heading);
  font-size: clamp(40px, 5vw, 56px);
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-contact .pc-response-badge-unit {
  font-family: var(--font-heading);
  font-size: 20px;
  letter-spacing: 0.06em;
}

/* ===== Partnership ===== */
.page-contact .pc-partner-section {
  background:
    radial-gradient(circle at 10% 90%, var(--pc-amber-soft), transparent 36%),
    var(--pc-smoke);
  padding: 88px 0;
}

.page-contact .pc-partner-intro {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: rgba(10, 27, 51, 0.74);
  max-width: 78ch;
  margin: 0 0 38px;
}

.page-contact .pc-partner-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 42px;
}

.page-contact .pc-partner-item {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--pc-line);
  border-top: 3px solid var(--color-flame);
  box-shadow: var(--shadow-panel);
  padding: 26px 24px 24px;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.page-contact .pc-partner-item:hover,
.page-contact .pc-partner-item:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(10, 27, 51, 0.12);
}

.page-contact .pc-partner-item:nth-child(2) {
  border-top-color: var(--color-ember);
}

.page-contact .pc-partner-item:nth-child(3) {
  border-top-color: var(--color-ink);
}

.page-contact .pc-partner-icon {
  font-family: var(--font-heading);
  font-size: 28px;
  line-height: 1;
  display: block;
  margin-bottom: 14px;
  color: var(--color-flame);
}

.page-contact .pc-partner-item:nth-child(2) .pc-partner-icon {
  color: var(--color-ember);
}

.page-contact .pc-partner-item:nth-child(3) .pc-partner-icon {
  color: var(--color-ink);
}

.page-contact .pc-partner-item h3 {
  font-family: var(--font-heading);
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: 0.02em;
  color: var(--color-space);
  margin: 0 0 8px;
}

.page-contact .pc-partner-item p {
  font-size: var(--fs-small);
  line-height: 1.7;
  color: rgba(10, 27, 51, 0.62);
  margin: 0;
}

.page-contact .pc-partner-cta {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  background: var(--color-space);
  color: var(--color-white);
  padding: 30px clamp(20px, 4vw, 40px);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-contact .pc-partner-cta-text {
  font-size: var(--fs-body);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  max-width: 58ch;
  margin: 0;
}

.page-contact .pc-partner-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-contact .pc-partner-cta .btn-ghost {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}

/* ===== Reveal ===== */
.page-contact [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.page-contact [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Tablet / Desktop ===== */
@media (min-width: 720px) {
  .page-contact .pc-quick-channels {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .pc-cards-layout {
    grid-template-columns: 1.35fr 1fr;
    grid-template-rows: auto auto;
    gap: 18px;
  }

  .page-contact .pc-card--mail {
    grid-row: span 2;
  }

  .page-contact .pc-card {
    padding: 34px 28px 28px;
  }

  .page-contact .pc-map-list li {
    flex-direction: row;
    align-items: baseline;
    gap: 16px;
  }

  .page-contact .pc-map-item-label {
    flex: 0 0 88px;
  }

  .page-contact .pc-partner-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-hero-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
    padding-top: 48px;
  }

  .page-contact .pc-hero-visual {
    display: flex;
    justify-content: flex-end;
    align-items: center;
  }

  .page-contact .pc-map-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-contact .pc-map-figure {
    padding: 14px;
  }

  .page-contact .pc-response-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-contact .pc-partner-layout {
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
  }

  .page-contact .pc-partner-item:nth-child(1) {
    grid-column: 1 / 3;
  }

  .page-contact .pc-partner-item:nth-child(2) {
    grid-column: 3 / 5;
    transform: translateY(18px);
  }

  .page-contact .pc-partner-item:nth-child(2):hover,
  .page-contact .pc-partner-item:nth-child(2):focus-within {
    transform: translateY(14px);
  }

  .page-contact .pc-partner-item:nth-child(3) {
    grid-column: 5 / 7;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .page-contact [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .page-contact .pc-partner-item:nth-child(2) {
    transform: none;
  }
}

.page-contact {
  --size: 1rem;
}