.page-contact {
  --terra-deep: #A8543A;
  --terra-soft: #D9825E;
  --navy-soft: #102A4D;
  --gold-line: rgba(212, 175, 55, 0.45);
  --muted-cream: rgba(248, 244, 230, 0.72);
  background: var(--c-cream);
  color: var(--c-navy);
  font-family: var(--font-body);
  line-height: 1.7;
}

/* ===== 首屏 ===== */
.page-contact .contact-hero {
  background:
    radial-gradient(circle at 78% 15%, rgba(212, 175, 55, 0.16) 0%, transparent 30%),
    radial-gradient(circle at 12% 90%, rgba(42, 76, 124, 0.72) 0%, transparent 45%),
    linear-gradient(135deg, var(--c-navy) 0%, #123058 100%);
  color: var(--c-cream);
  padding: 56px 0 84px;
  position: relative;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  right: -80px;
  top: -120px;
  width: 260px;
  height: 260px;
  border: 28px solid rgba(212, 175, 55, 0.08);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-gold) 0%, var(--c-red) 70%, transparent 100%);
}

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

.page-contact .breadcrumb {
  margin-bottom: 38px;
}

.page-contact .breadcrumb a,
.page-contact .breadcrumb .breadcrumb-sep,
.page-contact .breadcrumb [aria-current="page"] {
  color: rgba(248, 244, 230, 0.8);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover {
  color: var(--c-gold);
}

.page-contact .hero-eyebrow {
  color: var(--c-gold);
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: 0.18em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.page-contact .hero-copy h1 {
  font-family: var(--font-head);
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: 0.01em;
  color: var(--c-cream);
}

.page-contact .hero-lead {
  color: var(--muted-cream);
  font-size: 16px;
  max-width: 560px;
  margin: 0;
}

.page-contact .hero-status {
  margin-top: 28px;
  padding: 18px 20px;
  border: 1px solid var(--gold-line);
  background: rgba(10, 30, 60, 0.6);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 14px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-contact .hero-status__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 0 5px rgba(212, 175, 55, 0.2);
  grid-row: 1 / 4;
  align-self: center;
}

.page-contact .hero-status__label {
  color: var(--muted-cream);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  align-self: end;
}

.page-contact .hero-status__value {
  color: var(--c-gold);
  font-family: var(--font-head);
  font-size: 17px;
  align-self: start;
}

.page-contact .hero-status__zone {
  color: var(--muted-cream);
  font-size: 13px;
  grid-column: 2;
  align-self: start;
}

/* ===== 左右分栏区块 ===== */
.page-contact .contact-panel {
  padding: 42px 0 56px;
}

.page-contact .contact-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

/* 左栏信息卡 */
.page-contact .info-side {
  background: linear-gradient(150deg, var(--c-terra) 0%, var(--terra-deep) 52%, var(--c-navy) 175%);
  border-radius: 20px;
  color: var(--c-cream);
  padding: 20px;
  box-shadow: 0 22px 60px rgba(10, 30, 60, 0.22);
  position: relative;
  overflow: hidden;
}

.page-contact .info-side::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: 90px;
  width: 110px;
  height: 110px;
  background: rgba(248, 244, 230, 0.06);
  transform: rotate(24deg);
  border-radius: 28px;
  pointer-events: none;
}

.page-contact .info-media {
  margin: -20px -20px 24px;
  border-radius: 20px 20px 0 0;
  position: relative;
  overflow: hidden;
  max-height: 230px;
}

.page-contact .info-media img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  display: block;
}

.page-contact .info-media__badge {
  position: absolute;
  left: 14px;
  bottom: 12px;
  background: rgba(10, 30, 60, 0.8);
  color: var(--c-gold);
  font-family: var(--font-head);
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  letter-spacing: 0.08em;
}

.page-contact .info-kicker,
.page-contact .form-kicker {
  color: var(--c-gold);
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.16em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.page-contact .info-content h2,
.page-contact .form-head h2 {
  font-family: var(--font-head);
  font-size: 26px;
  line-height: 1.2;
  margin: 0 0 10px;
}

.page-contact .info-lead,
.page-contact .form-head p {
  color: var(--muted-cream);
  font-size: 15px;
  margin: 0 0 18px;
}

.page-contact .channel-list {
  margin: 18px 0 6px;
  border-top: 1px solid rgba(248, 244, 230, 0.14);
}

.page-contact .channel {
  padding: 13px 0 15px;
  border-bottom: 1px solid rgba(248, 244, 230, 0.14);
}

.page-contact .channel-tag {
  display: inline-block;
  background: rgba(248, 244, 230, 0.14);
  color: var(--c-cream);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 999px;
  margin-bottom: 6px;
}

.page-contact .channel-value {
  display: block;
  color: var(--c-gold);
  font-family: var(--font-head);
  font-size: 18px;
  line-height: 1.3;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact .channel-value:hover {
  color: #F2D66F;
}

.page-contact .channel-value--tel {
  font-size: 20px;
}

.page-contact .channel-note {
  margin: 4px 0 0;
  color: var(--muted-cream);
  font-size: 13px;
}

.page-contact .channel-addr {
  margin: 2px 0 0;
  color: var(--c-cream);
  font-size: 16px;
  font-weight: 600;
}

.page-contact .service-window {
  margin-top: 24px;
  background: rgba(10, 30, 60, 0.42);
  border: 1px solid var(--gold-line);
  border-radius: 14px;
  padding: 16px 18px;
  position: relative;
  z-index: 1;
}

.page-contact .service-window h3 {
  font-family: var(--font-head);
  font-size: 16px;
  color: var(--c-gold);
  margin: 0 0 6px;
  letter-spacing: 0.04em;
}

.page-contact .service-window__range {
  display: block;
  color: var(--c-cream);
  font-family: var(--font-head);
  font-size: 18px;
}

.page-contact .service-window__note {
  margin: 6px 0 0;
  color: var(--muted-cream);
  font-size: 13px;
}

/* 右栏表单卡 */
.page-contact .form-side {
  background: #FFFFFF;
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
  border-top: 4px solid var(--c-gold);
}

.page-contact .form-media {
  position: relative;
  height: 120px;
}

.page-contact .form-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.85;
}

.page-contact .form-media__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 30, 60, 0.72) 0%, rgba(10, 30, 60, 0.18) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 18px;
  color: var(--c-cream);
}

.page-contact .form-media__overlay span {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(248, 244, 230, 0.86);
}

.page-contact .form-media__overlay strong {
  font-family: var(--font-head);
  font-size: 22px;
  color: var(--c-gold);
}

.page-contact .form-panel {
  padding: 22px 20px 26px;
}

/* 留言交互状态 */
.page-contact .msg-state {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.page-contact .form-success {
  display: none;
}

.page-contact .msg-state:checked ~ .form-fields {
  display: none;
}

.page-contact .msg-state:checked ~ .form-success {
  display: block;
}

.page-contact .field {
  margin-bottom: 16px;
}

.page-contact .field label {
  display: block;
  color: var(--c-navy);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 6px;
}

.page-contact .field input,
.page-contact .field textarea {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border: 1px solid #DDD4BE;
  border-radius: 10px;
  background: var(--c-cream);
  color: var(--c-navy);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.page-contact .field textarea {
  resize: vertical;
}

.page-contact .field input::placeholder,
.page-contact .field textarea::placeholder {
  color: #A79E8C;
}

.page-contact .field input:focus,
.page-contact .field textarea:focus {
  outline: none;
  border-color: var(--c-gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.18);
  background: #FFFFFF;
}

.page-contact .form-actions {
  margin-top: 20px;
  text-align: center;
}

.page-contact .btn-submit {
  display: inline-block;
  width: 100%;
  background: linear-gradient(135deg, #E6C75A 0%, var(--c-gold) 100%);
  color: var(--c-navy);
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.05em;
  text-align: center;
  padding: 14px 18px;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(212, 175, 55, 0.28);
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-contact .btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(212, 175, 55, 0.34);
}

.page-contact .btn-submit:active {
  transform: translateY(0);
  box-shadow: 0 6px 16px rgba(212, 175, 55, 0.3);
}

.page-contact .form-consent {
  color: var(--c-gray);
  font-size: 13px;
  margin: 12px 0 0;
}

.page-contact .form-consent a {
  color: var(--c-terra);
  font-weight: 700;
  text-underline-offset: 3px;
}

.page-contact .form-success {
  text-align: center;
  padding: 42px 22px;
  background: var(--c-cream);
  border-radius: 14px;
  border: 1px solid #E4D9BF;
}

.page-contact .success-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--c-gold);
  color: var(--c-navy);
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}

.page-contact .form-success h3 {
  font-family: var(--font-head);
  font-size: 22px;
  color: var(--c-navy);
  margin: 0 0 8px;
}

.page-contact .form-success p {
  color: var(--c-gray);
  font-size: 15px;
  margin: 0 auto 18px;
  max-width: 300px;
}

.page-contact .reset-btn {
  display: inline-block;
  border: 1px solid var(--c-gold);
  color: var(--c-navy);
  border-radius: 10px;
  padding: 9px 18px;
  font-size: 14px;
  font-family: var(--font-head);
  background: transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.page-contact .reset-btn:hover {
  background: var(--c-gold);
  color: var(--c-navy);
}

/* 底部引导区 */
.page-contact .contact-guide {
  background:
    linear-gradient(115deg, rgba(10, 30, 60, 0.94) 0%, rgba(47, 79, 79, 0.92) 100%),
    var(--c-green);
  color: var(--c-cream);
}

.page-contact .guide-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: 46px 0;
}

.page-contact .guide-item {
  background: rgba(248, 244, 230, 0.08);
  border-radius: 16px;
  padding: 20px 20px 24px;
  border-left: 4px solid var(--c-gold);
  transition: background var(--transition), transform var(--transition);
}

.page-contact .guide-item:hover {
  background: rgba(248, 244, 230, 0.13);
  transform: translateY(-3px);
}

.page-contact .guide-num {
  color: var(--c-gold);
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: 0.1em;
}

.page-contact .guide-item h2 {
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--c-cream);
  margin: 10px 0 6px;
}

.page-contact .guide-item p {
  font-size: 14px;
  color: rgba(248, 244, 230, 0.82);
  margin: 0 0 14px;
}

.page-contact .guide-link {
  display: inline-block;
  color: var(--c-gold);
  font-family: var(--font-head);
  text-decoration: none;
  border-bottom: 2px solid var(--gold-line);
  padding-bottom: 3px;
  transition: color var(--transition), border-color var(--transition);
}

.page-contact .guide-link:hover {
  color: #F2D66F;
  border-color: var(--c-gold);
}

.page-contact .guide-tag {
  display: inline-block;
  border: 1px solid var(--gold-line);
  border-radius: 999px;
  color: var(--c-gold);
  font-size: 12px;
  padding: 5px 12px;
  letter-spacing: 0.05em;
}

/* ===== 桌面端布局 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 68px 0 96px;
  }

  .page-contact .hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: end;
  }

  .page-contact .hero-status {
    margin-top: 0;
  }

  .page-contact .contact-panel {
    padding: 56px 0 72px;
  }

  .page-contact .contact-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 28px;
  }

  .page-contact .info-side {
    padding: 24px;
  }

  .page-contact .info-media {
    margin: -24px -24px 28px;
    max-height: 280px;
  }

  .page-contact .info-media img {
    height: 280px;
  }

  .page-contact .form-panel {
    padding: 28px 28px 30px;
  }

  .page-contact .guide-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    padding: 56px 0;
  }
}

@media (min-width: 1120px) {
  .page-contact .contact-split {
    gap: 36px;
  }

  .page-contact .info-media {
    max-height: 320px;
  }

  .page-contact .info-media img {
    height: 320px;
  }

  .page-contact .form-media {
    height: 140px;
  }
}