.page-contact {
  --contact-deep: #071623;
  --contact-line: rgba(255, 255, 255, 0.16);
  --contact-gap: 30px;
  background: var(--surface);
  color: var(--ink);
}

.page-contact .page-contact-hero {
  position: relative;
  overflow: hidden;
  padding: 32px 0 58px;
  color: #fff;
  background:
    radial-gradient(760px 380px at 88% 6%, rgba(124, 58, 237, 0.35), transparent 68%),
    radial-gradient(520px 320px at 8% 96%, rgba(255, 107, 53, 0.20), transparent 62%),
    var(--primary);
}

.page-contact .page-contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 92%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 92%);
}

.page-contact .page-contact-hero-inner {
  position: relative;
  z-index: 2;
}

.page-contact .page-contact-hero-grid {
  display: grid;
  gap: var(--contact-gap);
  margin-top: 56px;
  align-items: start;
}

.page-contact .hero-copy {
  max-width: 860px;
}

.page-contact .page-contact-hero .section-kicker {
  color: var(--accent-orange);
}

.page-contact .page-contact-hero .page-title {
  margin: 10px 0 16px;
  font-size: clamp(2.15rem, 5.6vw, 3.8rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-contact .page-contact-hero .page-lead {
  max-width: 76ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.78);
}

.page-contact .hero-meta {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-contact .hero-index {
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.16);
}

.page-contact .hero-caption {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.6);
}

.page-contact .hero-decoration {
  display: block;
  width: 200px;
  max-width: 100%;
  height: auto;
  margin-top: 8px;
}

.page-contact .page-contact-main {
  padding: 64px 0 36px;
  background:
    linear-gradient(120deg, rgba(124, 58, 237, 0.06), transparent 34%),
    linear-gradient(-90deg, rgba(255, 107, 53, 0.07), transparent 42%),
    var(--surface);
}

.page-contact .page-contact-grid {
  display: grid;
  gap: var(--contact-gap);
  align-items: start;
}

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

.page-contact .contact-direct-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--contact-line);
  padding: 26px;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0)),
    var(--primary);
  box-shadow: var(--shadow-header);
}

.page-contact .contact-card-top {
  margin-bottom: 18px;
}

.page-contact .contact-card-top .section-kicker {
  color: var(--accent-orange);
}

.page-contact .contact-card-top h2 {
  margin: 6px 0 8px;
  font-size: 26px;
  font-weight: 800;
  color: #fff;
}

.page-contact .contact-card-top p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.62);
}

.page-contact .contact-support-photo {
  display: block;
  width: 240px;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: 0 0 18px;
}

.page-contact .contact-method {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.page-contact .contact-method:last-of-type {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-contact .contact-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-orange);
}

.page-contact .contact-value {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
  color: #fff;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact .contact-email {
  color: #fff;
}

.page-contact .contact-copy-hint {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}

.page-contact .contact-note {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent-purple);
  background: rgba(124, 58, 237, 0.16);
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  line-height: 1.7;
}

.page-contact .response-card {
  margin-top: 26px;
  padding: 26px;
  border: 1px solid var(--divider);
  border-left: 4px solid var(--accent-purple);
  border-radius: var(--radius-md);
  background: var(--glass-white);
  backdrop-filter: blur(10px);
}

.page-contact .response-card .section-kicker {
  color: var(--accent-orange);
}

.page-contact .response-card h2 {
  margin: 6px 0 10px;
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
}

.page-contact .response-card > p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .response-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .response-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.page-contact .response-list strong {
  color: var(--ink);
  font-weight: 700;
}

.page-contact .response-list span {
  color: var(--accent-purple);
  font-weight: 700;
  white-space: nowrap;
}

.page-contact .feedback-card,
.page-contact .collab-card {
  position: relative;
  overflow: hidden;
  padding: 30px 28px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  background: var(--glass-white);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
}

.page-contact .collab-card {
  margin-top: var(--contact-gap);
}

.page-contact .card-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

.page-contact .card-head-index {
  font-size: 44px;
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: rgba(124, 58, 237, 0.18);
}

.page-contact .card-head .section-kicker {
  color: var(--accent-orange);
}

.page-contact .card-head h2 {
  margin: 6px 0 0;
  font-size: 26px;
  font-weight: 800;
  color: var(--primary);
}

.page-contact .feedback-intro,
.page-contact .collab-intro {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .feedback-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 24px;
}

.page-contact .feedback-steps {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
}

.page-contact .feedback-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.6);
}

.page-contact .feedback-step-num {
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}

.page-contact .feedback-step strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--ink);
}

.page-contact .feedback-step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-contact .card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .card-actions .btn {
  margin: 0;
}

.page-contact .collab-photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: 0 0 20px;
}

.page-contact .collab-card h3 {
  margin: 22px 0 6px;
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
}

.page-contact .collab-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-contact .collab-list li {
  position: relative;
  padding: 8px 0 8px 22px;
  border-bottom: 1px dashed var(--divider);
  font-size: 14px;
  color: var(--ink);
}

.page-contact .collab-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 13px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--accent-orange);
}

.page-contact .page-contact-office {
  position: relative;
  overflow: hidden;
  margin-top: 48px;
  padding: 64px 0 72px;
  color: #fff;
  background:
    radial-gradient(700px 360px at 88% 0%, rgba(124, 58, 237, 0.32), transparent 66%),
    radial-gradient(480px 280px at 10% 100%, rgba(255, 107, 53, 0.16), transparent 60%),
    var(--primary);
}

.page-contact .page-contact-office .section-kicker {
  color: var(--accent-orange);
}

.page-contact .page-contact-office .section-title,
.page-contact .page-contact-office .section-lead {
  color: #fff;
}

.page-contact .page-contact-office .section-lead {
  color: rgba(255, 255, 255, 0.66);
}

.page-contact .office-grid {
  display: grid;
  gap: 24px;
  margin-top: 34px;
}

.page-contact .office-address-card {
  display: flex;
  gap: 18px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
}

.page-contact .office-address-icon {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-purple);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.page-contact .office-address-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.page-contact .office-address-card address {
  margin: 0 0 10px;
  font-style: normal;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: #fff;
}

.page-contact .office-address-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.62);
}

.page-contact .office-map-frame {
  position: relative;
  min-height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
}

.page-contact .office-map-frame svg {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.page-contact .map-label {
  position: absolute;
  left: 18px;
  bottom: 14px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(7, 22, 35, 0.6);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.56);
}

@media (min-width: 600px) {
  .page-contact .page-contact-hero {
    padding: 44px 0 72px;
  }

  .page-contact .page-contact-main {
    padding: 76px 0 40px;
  }

  .page-contact .contact-direct-card {
    padding: 32px;
  }

  .page-contact .feedback-card,
  .page-contact .collab-card {
    padding: 34px 32px;
  }
}

@media (min-width: 820px) {
  .page-contact .office-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: center;
  }
}

@media (min-width: 880px) {
  .page-contact .page-contact-hero-grid {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 40px;
    margin-top: 76px;
  }

  .page-contact .page-contact-grid {
    grid-template-columns: minmax(300px, 0.74fr) minmax(0, 1.26fr);
    gap: 40px;
  }
}