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

.page-contact {
  --contact-deep: #0A1F44;
  --contact-purple: #4A1E7A;
  --contact-orange: #FF6B00;
  --contact-gold: #FFD700;
  --contact-paper: #F5F7FA;
  --contact-border: #3A4A6B;
  background: var(--contact-deep);
  color: var(--c-white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 28px;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding: 1.5rem 1.25rem 0;
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-contact .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--contact-border);
  font-family: var(--font-data);
}

.page-contact .breadcrumb-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

.page-contact .breadcrumb-link:hover {
  color: var(--contact-orange);
}

.page-contact .breadcrumb-current {
  color: var(--contact-gold);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  min-height: 68vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 4rem 0 5rem;
}

.page-contact .contact-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.page-contact .contact-hero-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(105deg, rgba(10, 31, 68, 0.96) 44%, rgba(74, 30, 122, 0.48) 76%, rgba(10, 31, 68, 0.1) 100%),
    linear-gradient(180deg, rgba(10, 31, 68, 0.72) 0%, rgba(10, 31, 68, 0) 48%, rgba(10, 31, 68, 0.23) 100%);
}

.page-contact .contact-hero-body {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding-inline: 1.25rem;
}

.page-contact .contact-hero-index {
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--contact-gold);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

.page-contact .contact-hero-index::before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--contact-orange);
  display: inline-block;
}

.page-contact .contact-hero-body h1 {
  font-family: var(--font-head);
  font-size: 2.75rem;
  line-height: 1.12;
  letter-spacing: 0.02em;
  margin: 0 0 1rem;
  color: var(--c-white);
}

.page-contact .contact-hero-lead {
  font-size: 16px;
  line-height: 30px;
  color: rgba(255, 255, 255, 0.86);
  max-width: 600px;
  margin: 0 0 2rem;
}

.page-contact .contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-contact .btn {
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
  border: 2px solid transparent;
}

.page-contact .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(255, 107, 0, 0.18);
}

.page-contact .btn-primary {
  background: var(--contact-orange);
  color: var(--contact-deep);
}

.page-contact .btn-ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--c-white);
  background: transparent;
}

.page-contact .btn-ghost:hover {
  border-color: var(--contact-orange);
  box-shadow: 0 8px 24px rgba(10, 31, 68, 0.38);
}

/* ---------- 联系方式 + 留言表单 ---------- */
.page-contact .contact-main {
  padding: 2rem 0 3.5rem;
  position: relative;
}

.page-contact .container {
  padding-inline: 1.25rem;
  max-width: var(--container);
  margin-inline: auto;
}

.page-contact .contact-main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

/* 左侧联系方式 */
.page-contact .contact-info-panel {
  position: relative;
  background:
    radial-gradient(circle at 88% 6%, rgba(255, 215, 0, 0.14), transparent 36%),
    linear-gradient(145deg, rgba(74, 30, 122, 0.88) 0%, rgba(10, 31, 68, 1) 58%);
  padding: 2.25rem 1.5rem 2.5rem;
  clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
}

.page-contact .contact-panel-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.page-contact .contact-panel-head .section-index {
  font-family: var(--font-data);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--contact-orange);
  flex: 0 0 auto;
}

.page-contact .contact-kicker {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.58);
  display: block;
  margin-bottom: 0.4rem;
}

.page-contact .contact-panel-title h2 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  line-height: 1.25;
  margin: 0;
  color: var(--c-white);
}

.page-contact .contact-channel-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-contact .contact-card {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--contact-orange);
  padding: 1.15rem 1.25rem 1.3rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 0;
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  right: -14px;
  bottom: -14px;
  width: 34px;
  height: 34px;
  background: var(--contact-purple);
  transform: rotate(45deg);
}

.page-contact .contact-card-icon {
  color: var(--contact-gold);
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.2rem;
}

.page-contact .contact-card .card-label {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.58);
}

.page-contact .contact-card .card-value {
  font-family: var(--font-data);
  font-size: 15px;
  line-height: 24px;
  color: var(--c-white);
  word-break: break-all;
}

.page-contact .contact-card .card-extra {
  font-size: 13px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.7);
}

.page-contact .contact-info-note {
  margin: 1.5rem 0 0;
  font-size: 13px;
  line-height: 22px;
  color: rgba(255, 255, 255, 0.66);
  border-top: 1px solid var(--contact-border);
  padding-top: 1.25rem;
}

/* 右侧留言表单 */
.page-contact .contact-form-panel {
  background: linear-gradient(160deg, var(--contact-paper) 0%, #ffffff 55%);
  color: var(--c-dark);
  padding: 2.25rem 1.5rem 2.5rem;
  clip-path: polygon(4% 0, 100% 0, 100% 98%, 0 100%);
  position: relative;
}

.page-contact .contact-form-panel .contact-kicker {
  color: rgba(26, 26, 26, 0.5);
}

.page-contact .contact-form-panel .contact-panel-title h2 {
  color: var(--c-dark);
}

.page-contact .contact-form-panel .section-index {
  color: var(--contact-deep);
}

.page-contact .contact-form-intro {
  font-size: 14px;
  line-height: 24px;
  color: rgba(26, 26, 26, 0.72);
  margin: 0 0 1.5rem;
}

.page-contact .contact-field {
  margin-bottom: 1.1rem;
}

.page-contact .contact-field label {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--contact-deep);
  margin-bottom: 0.45rem;
}

.page-contact .contact-field input,
.page-contact .contact-field select,
.page-contact .contact-field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 24px;
  color: var(--c-dark);
  background: #ffffff;
  border: 2px solid rgba(10, 31, 68, 0.14);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
  appearance: none;
}

.page-contact .contact-field textarea {
  resize: vertical;
  min-height: 88px;
}

.page-contact .contact-field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--contact-orange) 50%), linear-gradient(135deg, var(--contact-orange) 50%, transparent 50%);
  background-position: calc(100% - 20px) calc(1em + 2px), calc(100% - 15px) calc(1em + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.page-contact .contact-field input:focus,
.page-contact .contact-field select:focus,
.page-contact .contact-field textarea:focus {
  border-color: var(--contact-orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.12);
  transform: translateY(-1px);
}

.page-contact .contact-field input::placeholder,
.page-contact .contact-field textarea::placeholder {
  color: rgba(26, 26, 26, 0.34);
}

.page-contact .contact-field input[type="email"] {
  font-family: var(--font-data);
}

.page-contact .contact-submit {
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
}

.page-contact .contact-form-sim {
  font-family: var(--font-data);
  font-size: 12px;
  color: rgba(26, 26, 26, 0.52);
  text-align: center;
  margin: 0.75rem 0 0;
}

/* ---------- 服务时间 + 常见问题 ---------- */
.page-contact .contact-support {
  padding: 3rem 0 4rem;
  background:
    linear-gradient(180deg, rgba(4, 14, 36, 0.92) 0%, rgba(10, 31, 68, 0.98) 100%);
}

.page-contact .contact-support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.page-contact .contact-hours-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--contact-border);
  padding: 1.75rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.page-contact .contact-hours-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--contact-orange), var(--contact-gold) 56%, transparent);
}

.page-contact .contact-hours-media {
  width: 100%;
  max-width: 240px;
  border-radius: 18px;
  overflow: hidden;
  border: 3px solid var(--contact-gold);
  transform: rotate(-3deg);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
  justify-self: center;
}

.page-contact .contact-hours-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-contact .contact-hours-copy .contact-kicker {
  color: var(--contact-gold);
}

.page-contact .contact-hours-copy h2 {
  font-family: var(--font-head);
  font-size: 1.75rem;
  margin: 0 0 0.75rem;
  color: var(--c-white);
}

.page-contact .contact-hours-copy p {
  font-size: 14px;
  line-height: 24px;
  color: rgba(255, 255, 255, 0.74);
  margin: 0;
}

.page-contact .contact-faq-card {
  background:
    radial-gradient(circle at 92% 10%, rgba(255, 215, 0, 0.1), transparent 32%),
    linear-gradient(135deg, rgba(74, 30, 122, 0.75) 0%, rgba(10, 31, 68, 0.94) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2rem 1.5rem;
}

.page-contact .contact-faq-card > .section-index {
  font-family: var(--font-data);
  font-size: 2rem;
  font-weight: 700;
  color: var(--contact-orange);
  display: block;
  line-height: 1;
  margin-bottom: 0.6rem;
}

.page-contact .contact-faq-card .contact-kicker {
  color: rgba(255, 255, 255, 0.6);
}

.page-contact .contact-faq-card h2 {
  font-family: var(--font-head);
  font-size: 1.75rem;
  line-height: 1.25;
  margin: 0 0 0.75rem;
  color: var(--c-white);
}

.page-contact .contact-faq-card > p {
  font-size: 14px;
  line-height: 24px;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 1.5rem;
}

.page-contact .contact-faq-links {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
}

.page-contact .contact-faq-links li {
  border-bottom: 1px solid var(--contact-border);
}

.page-contact .contact-faq-links li:first-child {
  border-top: 1px solid var(--contact-border);
}

.page-contact .contact-faq-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 0.25rem;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.page-contact .contact-faq-links a::after {
  content: "↗";
  color: var(--contact-orange);
  font-family: var(--font-data);
  font-size: 18px;
  line-height: 1;
  flex: 0 0 auto;
}

.page-contact .contact-faq-links a:hover {
  color: var(--contact-gold);
  padding-left: 0.75rem;
}

.page-contact .contact-faq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.page-contact .contact-faq-actions .btn {
  font-size: 13px;
  padding: 0.55rem 1.1rem;
}

/* ---------- data-reveal 渐进增强 ---------- */
.page-contact [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.page-contact [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

/* ---------- 平板以上 ---------- */
@media (min-width: 768px) {
  .page-contact .contact-channel-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-hero {
    min-height: 72vh;
    padding: 5rem 0 6rem;
  }

  .page-contact .contact-hero-body h1 {
    font-size: 3.25rem;
  }

  .page-contact .contact-hero-lead {
    font-size: 17px;
    line-height: 32px;
  }

  .page-contact .contact-hours-card {
    grid-template-columns: 0.7fr 1.3fr;
  }

  .page-contact .contact-hours-media {
    max-width: 300px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-contact .container {
    padding-inline: 1.5rem;
  }

  .page-contact .contact-main {
    padding: 3.5rem 0 5rem;
  }

  .page-contact .contact-main-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    gap: 0;
  }

  .page-contact .contact-info-panel {
    padding: 3rem 2.25rem 3.25rem;
    clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  }

  .page-contact .contact-form-panel {
    padding: 3rem 2.25rem;
    clip-path: polygon(6% 0, 100% 0, 100% 92%, 0 100%);
  }

  .page-contact .contact-support {
    padding: 4.5rem 0 5.5rem;
  }

  .page-contact .contact-support-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 1.75rem;
    align-items: stretch;
  }

  .page-contact .contact-hours-media {
    max-width: 306px;
  }

  .page-contact .contact-faq-card {
    padding: 2.5rem 2.25rem;
  }

  .page-contact .contact-card .card-value {
    font-size: 14px;
  }

  .page-contact .contact-form-field label,
  .page-contact .contact-field label {
    font-size: 14px;
  }

  .page-contact .contact-hero-body {
    padding-inline: 1.5rem;
  }
}

/* ---------- 功能禁止溢出 ---------- */
.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact input,
.page-contact select,
.page-contact textarea {
  max-width: 100%;
}