.page-contact {
  --contact-radius-xl: 24px;
  --contact-radius-lg: 20px;
  --contact-bg: #F7FBF9;
  background: var(--contact-bg);
}

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

.page-contact .container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 20px;
}

/* ===== 页头 ===== */
.contact-hero {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(135deg, var(--color-deep-blue) 0%, var(--color-dark-green) 100%);
  overflow: hidden;
}

.contact-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.38;
}

.contact-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 56px 20px 76px;
  color: var(--color-white);
}

.contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 48px;
  background: var(--contact-bg);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 2;
}

.contact-hero .breadcrumbs {
  margin-bottom: 32px;
}

.contact-hero .breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

.contact-hero .breadcrumbs-list li + li::before {
  content: " / ";
  margin-right: 8px;
  color: rgba(255, 255, 255, 0.5);
}

.contact-hero .breadcrumbs-list a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-hero .breadcrumbs-list a:hover {
  color: var(--color-highlight-gold);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-highlight-gold);
}

.contact-hero-title {
  margin: 0 0 14px;
  font-weight: 900;
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.contact-hero-lead {
  max-width: 640px;
  margin: 0 0 28px;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
}

.contact-quicknav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.quicknav-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-pill);
  color: var(--color-white);
  font-size: 14px;
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.quicknav-link:hover {
  background: var(--color-white);
  color: var(--color-deep-blue);
  border-color: var(--color-white);
}

/* ===== 联系方式区块 ===== */
.contact-methods {
  padding: 72px 0 48px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 40px;
}

.section-tag {
  margin-bottom: 14px;
}

.section-heading h2 {
  margin: 0 0 12px;
  font-size: 28px;
  line-height: 1.25;
  color: var(--color-ink);
}

.section-lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-ink);
  opacity: 0.7;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 20px;
  background: var(--color-white);
  border-radius: var(--contact-radius-lg);
  box-shadow: var(--shadow-card);
}

.info-card--green {
  background: linear-gradient(135deg, var(--color-green), var(--color-dark-green));
  color: var(--color-white);
}

.info-icon {
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--color-light-green);
  color: var(--color-green);
}

.info-icon svg {
  width: 22px;
  height: 22px;
}

.info-card--green .info-icon {
  background: rgba(255, 255, 255, 0.18);
  color: var(--color-white);
}

.info-body {
  min-width: 0;
}

.info-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-ink);
  opacity: 0.6;
  margin-bottom: 4px;
}

.info-card--green .info-label {
  color: rgba(255, 255, 255, 0.75);
}

.info-value {
  display: inline-block;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-green);
  text-decoration: none;
  word-break: break-all;
}

.info-value--text {
  color: var(--color-ink);
  font-weight: 700;
  word-break: normal;
}

.info-card--green .info-value {
  color: var(--color-white);
}

.info-note {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-ink);
  opacity: 0.68;
}

.info-card--green .info-note {
  color: rgba(255, 255, 255, 0.75);
}

.worktime-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 24px;
  background: var(--color-deep-blue);
  border-radius: var(--contact-radius-xl);
  color: var(--color-white);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.worktime-text {
  flex: 1;
}

.worktime-text .info-label {
  color: rgba(255, 255, 255, 0.6);
}

.worktime-range {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--color-white);
}

.worktime-range strong {
  color: var(--color-highlight-gold);
  font-weight: 800;
}

.worktime-img {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* ===== 表单模拟 ===== */
.contact-form-sim {
  position: relative;
  padding: 28px 22px;
  background: linear-gradient(145deg, var(--color-light-green) 0%, var(--color-white) 100%);
  border-radius: var(--contact-radius-xl);
  box-shadow: var(--shadow-soft);
}

.contact-form-sim::before {
  content: "";
  display: block;
  width: 46px;
  height: 4px;
  margin-bottom: 20px;
  border-radius: 999px;
  background: var(--color-gold);
}

.contact-form-sim h3 {
  margin: 0 0 6px;
  font-size: 24px;
  color: var(--color-ink);
}

.form-intro {
  margin: 0 0 22px;
  font-size: 13px;
  color: var(--color-ink);
  opacity: 0.65;
}

.form-field {
  margin-bottom: 16px;
}

.form-field label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-ink);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(11, 30, 54, 0.12);
  border-radius: var(--radius-md);
  background: var(--color-white);
  font: inherit;
  font-size: 15px;
  color: var(--color-ink);
  box-shadow: inset 0 1px 2px rgba(11, 30, 54, 0.04);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(31, 138, 91, 0.16);
}

.form-field textarea {
  resize: vertical;
  min-height: 96px;
}

.contact-form-btn {
  width: 100%;
  margin-top: 8px;
}

.form-sim-tip {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-ink);
  opacity: 0.6;
}

.form-sim-tip a {
  color: var(--color-green);
  text-decoration: none;
}

.form-sim-tip a:hover {
  text-decoration: underline;
}

.form-sim-tip svg {
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  margin-top: 2px;
}

/* ===== 咨询分类 ===== */
.contact-channels {
  background: radial-gradient(ellipse at 20% 0%, rgba(31, 138, 91, 0.28), transparent 55%), var(--color-deep-blue);
  color: var(--color-white);
  padding: 72px 0 64px;
}

.section-heading--light h2 {
  color: var(--color-white);
}

.section-heading--light .section-lead {
  color: rgba(255, 255, 255, 0.7);
}

.channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 28px;
}

.channel-card {
  position: relative;
  padding: 26px 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--contact-radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-fast);
}

.channel-card::after {
  content: "";
  position: absolute;
  top: -22px;
  right: -22px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(212, 160, 23, 0.18);
}

.channel-card:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 160, 23, 0.5);
}

.channel-num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-highlight-gold);
  letter-spacing: 0.06em;
}

.channel-card h3 {
  margin: 10px 0 8px;
  font-size: 20px;
  font-weight: 800;
  color: var(--color-white);
}

.channel-card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
}

.channel-card a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-highlight-gold);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.channel-card a:hover {
  border-color: var(--color-highlight-gold);
}

.channel-faq-tip {
  text-align: center;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
}

.channel-faq-tip a {
  color: var(--color-highlight-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== 回访承诺 ===== */
.contact-promise {
  padding: 72px 0;
  background: linear-gradient(180deg, var(--contact-bg) 0%, var(--color-warm-gray) 100%);
}

.promise-workspace {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.promise-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.promise-stat {
  padding: 24px 14px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-card);
  border-top: 4px solid var(--color-green);
}

.promise-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 800;
  color: var(--color-green);
  line-height: 1;
}

.promise-stat-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--color-ink);
  opacity: 0.65;
}

.promise-content .section-tag {
  margin-bottom: 12px;
}

.promise-content h2 {
  margin: 0 0 8px;
  font-size: 28px;
  color: var(--color-ink);
}

.promise-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.promise-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(11, 30, 54, 0.08);
}

.promise-item:last-child {
  border-bottom: none;
}

.promise-item-num {
  flex: 0 0 32px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-gold);
}

.promise-item strong {
  display: block;
  font-size: 18px;
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: 4px;
}

.promise-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink);
  opacity: 0.8;
}

.promise-item p a {
  color: var(--color-green);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.promise-item p a:hover {
  border-color: var(--color-green);
}

.promise-highlight {
  color: var(--color-green);
  font-weight: 800;
}

.promise-note {
  margin: 28px 0 0;
  padding: 18px 20px;
  background: var(--color-light-green);
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-ink);
  border-left: 4px solid var(--color-green);
}

/* ===== 平板及以上 ===== */
@media (min-width: 768px) {
  .contact-hero {
    min-height: 400px;
  }

  .contact-hero-inner {
    padding-inline: 32px;
  }

  .contact-methods {
    padding: 96px 0 64px;
  }

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

  .contact-form-sim {
    padding: 32px 28px;
  }

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

  .worktime-card {
    flex-direction: row;
    align-items: center;
  }

  .worktime-img {
    width: 44%;
    max-height: 150px;
  }

  .promise-workspace {
    grid-template-columns: 5fr 7fr;
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 1024px) {
  .contact-hero {
    min-height: 440px;
  }

  .contact-channels {
    padding: 96px 0 80px;
  }

  .channel-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .contact-promise {
    padding: 96px 0;
  }

  .promise-stat {
    padding: 28px 16px;
  }
}