.page-contact {
  --contact-hero-line: rgba(0, 255, 136, 0.3);
  --contact-grid-line: rgba(255, 255, 255, 0.05);
  background: var(--color-light);
  color: var(--color-dark);
}

.page-contact *,
.page-contact *::before,
.page-contact *::after {
  box-sizing: border-box;
}

.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===== 顶部 Hero ===== */
.page-contact .page-hero {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 48px 0 56px;
  position: relative;
  overflow: hidden;
  background-image:
    linear-gradient(var(--contact-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-contact .page-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -120px;
  width: 320px;
  height: 150%;
  background: linear-gradient(180deg, var(--contact-hero-line), transparent 78%);
  transform: rotate(24deg);
  transform-origin: top right;
  pointer-events: none;
}

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

.page-contact .breadcrumb {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 40px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-gray);
}

.page-contact .breadcrumb a {
  color: rgba(255, 255, 255, 0.68);
  text-decoration: none;
  transition: color 160ms ease-out, border-color 160ms ease-out;
  border-bottom: 1px solid transparent;
}

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

.page-contact .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.35);
}

.page-contact .breadcrumb [aria-current="page"] {
  color: var(--color-orange);
}

.page-contact .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-contact .page-hero .overline {
  color: var(--color-green);
  letter-spacing: 0.22em;
  font-weight: 700;
  font-size: 13px;
  margin: 0 0 10px;
}

.page-contact .page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(32px, 6vw, 58px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  margin: 0 0 18px;
  color: var(--color-white);
}

.page-contact .page-hero .lead-text {
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
  max-width: 34em;
  margin: 0;
}

.page-contact .hero-aside {
  border-left: 2px solid var(--color-orange);
  padding-left: 18px;
}

.page-contact .hero-aside p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.72);
}

.page-contact .hero-aside .hero-meta {
  display: inline-block;
  margin-top: 6px;
  padding: 6px 10px;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.4);
  color: rgba(255, 255, 255, 0.88);
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ===== 联系方式 + 表单 ===== */
.page-contact .contact-layout {
  padding: 64px 0 56px;
}

.page-contact .contact-layout-grid {
  display: grid;
  gap: 48px;
}

.page-contact .section-label {
  color: var(--color-orange);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-contact .contact-side h2,
.page-contact .contact-main h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  line-height: 1.2;
  color: var(--color-primary);
  margin: 6px 0 14px;
}

.page-contact .contact-side-intro {
  color: var(--color-gray);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 24px;
}

.page-contact .contact-cards {
  margin-top: 8px;
}

.page-contact .contact-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-green);
  padding: 20px 22px 22px 26px;
  margin-bottom: 16px;
  transition: transform 160ms ease-out, box-shadow 160ms ease-out, border-left-color 160ms ease-out;
}

.page-contact .contact-card:hover {
  transform: translateY(-2px);
  border-left-color: var(--color-orange);
  box-shadow: 0 12px 30px rgba(10, 27, 58, 0.1);
}

.page-contact .contact-card__index {
  position: absolute;
  top: 14px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-gray);
}

.page-contact .contact-card h3 {
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: 0.05em;
  margin: 0 0 6px;
  color: var(--color-primary);
}

.page-contact .contact-value {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-dark);
  word-break: break-all;
  margin: 0 0 4px;
}

.page-contact .contact-card--map .contact-value {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  word-break: normal;
}

.page-contact .contact-sub {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-gray);
  margin: 0;
}

.page-contact .contact-support-figure {
  margin: 24px 0 0;
}

.page-contact .contact-support-figure img {
  width: 100%;
  max-width: 400px;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--color-border);
}

.page-contact .contact-support-figure figcaption {
  font-size: 13px;
  color: var(--color-gray);
  margin-top: 8px;
  letter-spacing: 0.04em;
}

/* ===== 表单 ===== */
.page-contact .contact-main {
  display: flex;
  flex-direction: column;
}

.page-contact .contact-form-card {
  background: var(--color-white);
  border: 1px dashed #9fb0c4;
  border-top: 3px solid var(--color-orange);
  padding: 32px 24px 28px;
  flex: 1;
}

.page-contact .form-intro {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-gray);
  margin: 0 0 24px;
}

.page-contact .form-field {
  margin-bottom: 20px;
}

.page-contact .form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 6px;
  color: var(--color-dark);
}

.page-contact .form-field input,
.page-contact .form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  background: #f7f9fc;
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: 15px;
  border-radius: 0;
  transition: border-color 160ms ease-out, box-shadow 160ms ease-out, background 160ms ease-out;
}

.page-contact .form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.page-contact .form-field input::placeholder,
.page-contact .form-field textarea::placeholder {
  color: #a8afbb;
}

.page-contact .form-field input:focus,
.page-contact .form-field textarea:focus {
  outline: none;
  border-color: var(--color-green);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.18);
}

.page-contact .form-actions {
  margin-top: 4px;
}

.page-contact .form-actions .btn {
  width: 100%;
  justify-content: center;
  cursor: pointer;
}

.page-contact .contact-form .btn--primary {
  background: var(--color-green);
  border: 1px solid var(--color-green);
  color: var(--color-primary);
  transition: background 160ms ease-out, color 160ms ease-out, border-color 160ms ease-out, box-shadow 160ms ease-out;
}

.page-contact .contact-form .btn--primary:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-green);
  box-shadow: 0 8px 24px rgba(10, 27, 58, 0.22);
}

.page-contact .form-note {
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-gray);
  margin: 14px 0 0;
  text-align: center;
}

/* ===== 服务时间 ===== */
.page-contact .service-time {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}

.page-contact .service-time::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100px;
  width: 260px;
  height: 100%;
  background: linear-gradient(180deg, rgba(255, 106, 0, 0.28), transparent 90%);
  transform: rotate(18deg);
  transform-origin: top left;
  pointer-events: none;
}

.page-contact .service-time .container {
  position: relative;
  z-index: 1;
}

.page-contact .service-time-grid {
  display: grid;
  gap: 36px;
}

.page-contact .service-time .section-label {
  color: var(--color-green);
}

.page-contact .service-time-head h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  line-height: 1.2;
  margin: 4px 0 0;
}

.page-contact .service-time-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-contact .time-range {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(46px, 8vw, 92px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--color-green);
}

.page-contact .time-dash {
  color: var(--color-orange);
  padding: 0 4px;
}

.page-contact .service-time-points {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 20px;
}

.page-contact .service-time-points p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
  max-width: 42em;
}

/* ===== 地址区 ===== */
.page-contact .address-section {
  padding: 64px 0 48px;
}

.page-contact .address-grid {
  display: grid;
  gap: 32px;
}

.page-contact .address-info h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  line-height: 1.35;
  color: var(--color-primary);
  margin: 6px 0 14px;
}

.page-contact .address-info p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-gray);
  margin: 0 0 18px;
  max-width: 46em;
}

.page-contact .address-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .address-map {
  margin: 0;
}

.page-contact .address-map img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--color-border);
  filter: saturate(0.9) contrast(1.05);
}

/* ===== 引导区 ===== */
.page-contact .contact-guide {
  padding: 40px 0 80px;
}

.page-contact .guide-grid {
  display: grid;
  gap: 20px;
}

.page-contact .guide-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 28px;
}

.page-contact .guide-card .overline {
  color: var(--color-orange);
  letter-spacing: 0.16em;
  font-weight: 700;
  font-size: 12px;
  margin: 0 0 8px;
}

.page-contact .guide-card h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  line-height: 1.3;
  color: var(--color-primary);
  margin: 0 0 10px;
}

.page-contact .guide-card p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-gray);
  margin: 0 0 18px;
}

.page-contact .guide-card--dark {
  background: var(--color-primary);
}

.page-contact .guide-card--dark .overline {
  color: var(--color-green);
}

.page-contact .guide-card--dark h2 {
  color: var(--color-white);
}

.page-contact .guide-card--dark p {
  color: rgba(255, 255, 255, 0.72);
}

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .page-contact .page-hero {
    padding: 64px 0 72px;
  }

  .page-contact .hero-grid {
    grid-template-columns: 1.45fr 1fr;
    gap: 64px;
    align-items: end;
  }

  .page-contact .contact-layout-grid {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }

  .page-contact .contact-side {
    padding-top: 8px;
  }

  .page-contact .contact-form-card {
    padding: 40px 40px 36px;
  }

  .page-contact .form-actions .btn {
    width: auto;
    min-width: 200px;
  }

  .page-contact .service-time-grid {
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: center;
  }

  .page-contact .time-range {
    text-align: center;
    font-size: 88px;
  }

  .page-contact .service-time-points {
    border-top: none;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
    padding-top: 0;
    padding-left: 24px;
  }

  .page-contact .address-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: center;
  }

  .page-contact .guide-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-layout-grid {
    grid-template-columns: 6fr 6fr;
  }
}