.page-contact {
  --contact-navy: #0F2A5F;
  --contact-night: #0B1B3A;
  --contact-gold: #F2B705;
  --contact-orange: #FF7A00;
  --contact-cyan: #00E5FF;
  --contact-line: rgba(15, 42, 95, 0.14);
  --contact-bg: #F5F7FA;
  color: #12213B;
  background-color: var(--contact-bg);
  overflow-x: hidden;
}

.page-contact .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-contact .section-kicker {
  display: inline-block;
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--contact-engine, #144B8F);
  text-transform: uppercase;
  border: 1px solid rgba(20, 75, 143, 0.25);
  border-radius: 999px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.7);
}

.page-contact .section-title {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--contact-night);
  margin: 12px 0 0;
}

.page-contact .section-desc {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  font-size: 16px;
  line-height: 1.75;
  color: #3E506E;
  margin: 12px 0 0;
}

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

.page-contact .breadcrumbs {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 13px;
  color: #3E506E;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
}

.page-contact .breadcrumbs a {
  color: var(--contact-navy);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-contact .breadcrumbs a:hover {
  border-bottom-color: var(--contact-gold);
}

.page-contact .breadcrumbs__sep {
  opacity: 0.5;
}

.page-contact .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  text-decoration: none;
  border-radius: 999px;
  padding: 14px 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.page-contact .btn:hover {
  transform: translateY(-1px);
}

.page-contact .btn--primary {
  background: linear-gradient(135deg, var(--contact-orange) 0%, #FF8A3D 100%);
  color: #fff;
  box-shadow: 0 12px 24px rgba(255, 122, 0, 0.25);
}

.page-contact .btn--ghost {
  background: transparent;
  color: var(--contact-navy);
  border: 1.5px solid var(--contact-navy);
}

.page-contact .btn--ghost:hover {
  background: rgba(15, 42, 95, 0.06);
}

/* ===== Hero ===== */
.page-contact .contact-hero {
  position: relative;
  padding: 56px 0 48px;
  background:
    radial-gradient(circle at 82% 18%, rgba(0, 229, 255, 0.08) 0%, transparent 36%),
    linear-gradient(145deg, rgba(15, 42, 95, 0.05) 0%, transparent 50%);
  border-bottom: 1px solid var(--contact-line);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--contact-navy) 0%, var(--contact-gold) 50%, var(--contact-cyan) 100%);
  opacity: 0.7;
}

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

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-contact .contact-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-contact .contact-hero__title {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 900;
  line-height: 1.15;
  color: var(--contact-night);
  margin: 20px 0 0;
  max-width: 640px;
  letter-spacing: -0.02em;
}

.page-contact .contact-hero__lead {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  font-size: 17px;
  line-height: 1.8;
  color: #3E506E;
  margin: 20px 0 0;
  max-width: 560px;
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-contact .meta-chip {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 12px;
  color: var(--contact-navy);
  border: 1px solid rgba(15, 42, 95, 0.18);
  background: rgba(255, 255, 255, 0.85);
  padding: 6px 14px;
  border-radius: 999px;
}

.page-contact .contact-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-contact .contact-hero__diagram {
  width: 100%;
  max-width: 480px;
  height: auto;
}

.page-contact .diagram-grid {
  stroke: #144B8F;
  stroke-width: 1;
  opacity: 0.35;
}

/* ===== Channels ===== */
.page-contact .contact-channels {
  padding: 72px 0 56px;
}

.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-card {
  position: relative;
  border-radius: 20px;
  background: #ffffff;
  border: 1px solid var(--contact-line);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 24px rgba(11, 27, 58, 0.04);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
  overflow: hidden;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 88px;
  height: 88px;
  background: radial-gradient(circle at top right, rgba(0, 229, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.page-contact .contact-card:hover {
  border-color: rgba(242, 183, 5, 0.6);
  box-shadow: 0 16px 36px rgba(11, 27, 58, 0.09);
  transform: translateY(-2px);
}

.page-contact .contact-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.page-contact .contact-card__index {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 13px;
  color: rgba(11, 27, 58, 0.5);
  letter-spacing: 0.08em;
}

.page-contact .contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(15, 42, 95, 0.07);
  color: var(--contact-navy);
  transition: background-color 0.25s ease, color 0.25s ease;
}

.page-contact .contact-card:hover .contact-card__icon {
  background: var(--contact-navy);
  color: #fff;
}

.page-contact .contact-card__title {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--contact-night);
  margin: 0;
}

.page-contact .contact-card__desc {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  font-size: 15px;
  line-height: 1.65;
  color: #3E506E;
  margin: 10px 0 0;
  flex-grow: 1;
}

.page-contact .contact-card__value {
  display: inline-block;
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 17px;
  font-weight: 600;
  color: var(--contact-navy);
  margin: 16px 0 0;
  word-break: break-all;
}

.page-contact .contact-card__value--link {
  text-decoration: none;
  border-bottom: 2px solid rgba(242, 183, 5, 0.6);
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-contact .contact-card__value--link:hover {
  color: var(--contact-orange);
  border-bottom-color: var(--contact-orange);
}

.page-contact .contact-card__tag {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 12px;
  color: #64748B;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed rgba(15, 42, 95, 0.12);
}

/* ===== Service ===== */
.page-contact .contact-service {
  padding: 64px 0;
  background: linear-gradient(180deg, rgba(15, 42, 95, 0.04) 0%, transparent 100%);
  border-top: 1px solid var(--contact-line);
  border-bottom: 1px solid var(--contact-line);
}

.page-contact .contact-service__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.page-contact .contact-service__intro {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  font-size: 16px;
  line-height: 1.75;
  color: #3E506E;
  margin: 16px 0 0;
}

.page-contact .priority-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

.page-contact .priority-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #ffffff;
  border: 1px solid var(--contact-line);
  border-left: 4px solid var(--contact-navy);
  border-radius: 12px;
  padding: 18px 20px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-contact .priority-item:hover {
  background: rgba(255, 255, 255, 0.9);
  border-left-color: var(--contact-gold);
}

.page-contact .priority-item__code {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--contact-gold);
  background: rgba(242, 183, 5, 0.1);
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
}

.page-contact .priority-item__body h3 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--contact-night);
  margin: 0;
}

.page-contact .priority-item__body p {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  font-size: 15px;
  line-height: 1.7;
  color: #3E506E;
  margin: 6px 0 0;
}

.page-contact .contact-service__aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-contact .service-note {
  border-radius: 20px;
  background: var(--contact-navy);
  padding: 28px 24px 24px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.page-contact .service-note::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 2px solid rgba(0, 229, 255, 0.25);
  pointer-events: none;
}

.page-contact .service-note__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin-bottom: 18px;
  display: block;
  object-fit: cover;
}

.page-contact .service-note h3 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--contact-gold);
}

.page-contact .service-note__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact .service-note__list li {
  position: relative;
  padding-left: 18px;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

.page-contact .service-note__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--contact-cyan);
}

.page-contact .service-note__foot {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.page-contact .mono-text {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 12px;
  background: rgba(0, 229, 255, 0.15);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--contact-cyan);
}

.page-contact .service-hours {
  background: #ffffff;
  border: 1px solid var(--contact-line);
  border-radius: 20px;
  padding: 28px 24px;
}

.page-contact .service-hours h3 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--contact-night);
  margin: 0 0 16px;
}

.page-contact .service-hours__list {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.page-contact .service-hours__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(15, 42, 95, 0.12);
}

.page-contact .service-hours__row:last-child {
  border-bottom: none;
}

.page-contact .service-hours__row dt {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--contact-night);
}

.page-contact .service-hours__row dd {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 14px;
  color: #3E506E;
  margin: 0;
}

.page-contact .service-hours__row--rest dt,
.page-contact .service-hours__row--rest dd {
  color: #64748B;
}

.page-contact .service-hours__row--rest {
  background: rgba(15, 42, 95, 0.03);
  margin-top: 4px;
  padding-left: 12px;
  padding-right: 12px;
  border-radius: 8px;
}

/* ===== Map ===== */
.page-contact .contact-map {
  padding: 72px 0;
  background: #ffffff;
}

.page-contact .contact-map__canvas {
  margin-top: 20px;
}

.page-contact .map-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--contact-line);
  background: rgba(15, 42, 95, 0.04);
}

.page-contact .map-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .map-frame__pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}

.page-contact .map-frame__pin:hover .map-frame__pin-label {
  opacity: 1;
  transform: translate(-50%, 0);
}

.page-contact .map-frame__pin-dot {
  width: 22px;
  height: 22px;
  background: var(--contact-gold);
  border: 4px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(242, 183, 5, 0.3), 0 6px 16px rgba(11, 27, 58, 0.25);
}

.page-contact .map-frame__pin-label {
  position: absolute;
  top: 34px;
  left: 50%;
  transform: translate(-50%, -4px);
  background: var(--contact-night);
  color: #fff;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 14px;
  border-radius: 999px;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.map-frame:hover .map-frame__pin-label {
  opacity: 1;
  transform: translate(-50%, 0);
}

.page-contact .map-frame__label {
  position: absolute;
  left: 20px;
  bottom: 20px;
  background: rgba(11, 27, 58, 0.88);
  color: #fff;
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  letter-spacing: 0.04em;
  pointer-events: none;
}

.page-contact .map-frame__grid {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 50% 50%, rgba(0, 229, 255, 0.14) 0%, transparent 62%),
    linear-gradient(rgba(15, 42, 95, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 42, 95, 0.1) 1px, transparent 1px);
  background-size: auto, 44px 44px, 44px 44px;
  pointer-events: none;
  opacity: 0.5;
  z-index: 1;
}

.page-contact .map-frame__marker {
  position: absolute;
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--contact-navy);
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 8px rgba(11, 27, 58, 0.1);
  z-index: 2;
}

.page-contact .map-frame__marker--n {
  top: 16px;
  left: 18px;
}

.page-contact .map-frame__marker--e {
  top: 16px;
  right: 18px;
}

.page-contact .contact-map__caption {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  font-size: 14px;
  color: #64748B;
  text-align: center;
  margin: 16px 0 0;
}

/* ===== FAQ ===== */
.page-contact .contact-faq {
  padding: 72px 0;
  background: var(--contact-bg);
}

.page-contact .contact-faq__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding: 40px 28px;
  background: radial-gradient(circle at 10% 20%, rgba(124, 92, 191, 0.08) 0%, transparent 45%);
  border: 1px solid var(--contact-line);
  border-radius: 24px;
}

.page-contact .contact-faq__intro {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-contact .contact-faq__desc {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  font-size: 16px;
  line-height: 1.75;
  color: #3E506E;
  margin: 0;
}

.page-contact .contact-faq__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .faq-mini {
  background: #ffffff;
  border-radius: 16px;
  padding: 20px 22px;
  border-left: 4px solid var(--contact-navy);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .faq-mini:hover {
  border-left-color: var(--contact-gold);
  transform: translateX(4px);
  box-shadow: 0 10px 24px rgba(11, 27, 58, 0.07);
}

.page-contact .faq-mini h3 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--contact-night);
  margin: 0 0 8px;
}

.page-contact .faq-mini p {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  font-size: 15px;
  line-height: 1.7;
  color: #3E506E;
  margin: 0;
}

/* ===== Responsive ===== */
@media (min-width: 768px) {
  .page-contact .container {
    padding: 0 32px;
  }

  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: 3fr 2fr;
    gap: 48px;
  }

  .page-contact .contact-service__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
  }

  .page-contact .contact-faq__inner {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 40px;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-contact .contact-hero {
    padding: 80px 0 64px;
  }

  .page-contact .contact-service {
    padding: 88px 0;
  }

  .page-contact .contact-map {
    padding: 88px 0;
  }
}

.page-contact .map-frame__img {
  position: relative;
  z-index: 0;
}

.page-contact .map-frame__grid,
.page-contact .map-frame__pin,
.page-contact .map-frame__marker {
  position: absolute;
  top: auto;
  left: auto;
}

.page-contact .map-frame__pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.page-contact .map-frame__marker--n {
  position: absolute;
  top: 16px;
  left: 18px;
}

.page-contact .map-frame__marker--e {
  position: absolute;
  top: 16px;
  right: 18px;
}

.page-contact {
  --contact-engine: currentColor;
}