.page-contact {
  --contact-radius: 18px;
  --contact-gap: 16px;
  padding-block-start: 18px;
  padding-block-end: 72px;
}

.page-contact .section {
  margin-block-start: 46px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-block: 10px 4px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 26px;
}

.page-contact .contact-hero h1 {
  margin: 12px 0 16px;
  font-size: clamp(30px, 7vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 20ch;
}

.page-contact .contact-hero .lede {
  max-width: 66ch;
  margin: 0;
}

.page-contact .hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-contact .chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 49, 79, 0.85), rgba(10, 30, 51, 0.85));
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

.page-contact .chip .mono {
  color: var(--cyan-300);
}

/* ---------- 渠道面板 ---------- */
.page-contact .channels-head {
  max-width: 62ch;
  margin-bottom: 20px;
}

.page-contact .channels-head h2 {
  margin-bottom: 10px;
}

.page-contact .contact-channels h2 {
  font-size: clamp(24px, 4.6vw, 36px);
  font-weight: 900;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-contact .channel-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  position: relative;
  overflow: hidden;
}

.page-contact .channel-card::after {
  content: "";
  position: absolute;
  inset: auto 20px 0 20px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan-500), transparent);
  opacity: 0.6;
}

.page-contact .channel-card:nth-child(2)::after {
  background: linear-gradient(90deg, var(--amber-500), transparent);
}

.page-contact .channel-card:nth-child(3)::after {
  background: linear-gradient(90deg, var(--yellow-400), transparent);
}

.page-contact .channel-card .badge {
  align-self: flex-start;
}

.page-contact .channel-card .card-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--paper);
  margin: 0;
}

.page-contact .channel-value {
  margin: 0;
  font-size: clamp(15px, 3.6vw, 17px);
  line-height: 1.5;
  color: var(--cyan-300);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .channel-card .card-text {
  margin: 0;
}

/* ---------- 图片容器 ---------- */
.page-contact .contact-figure {
  margin: 22px 0 0;
  border-radius: var(--contact-radius);
  border: 1px solid var(--line);
  background: linear-gradient(140deg, var(--ink-800), var(--ink-900));
  box-shadow: var(--shadow-panel);
  overflow: hidden;
  position: relative;
}

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

.page-contact .contact-figure-cap {
  padding: 12px 18px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: rgba(6, 18, 31, 0.7);
}

/* ---------- 服务台两栏 ---------- */
.page-contact .service-desk {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .desk-main {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .desk-panel {
  padding: 24px 20px 26px;
}

.page-contact .desk-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(22px, 4.4vw, 32px);
  font-weight: 900;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-contact .accent-panel {
  background: linear-gradient(180deg, rgba(0, 224, 198, 0.07), rgba(10, 30, 51, 0.96) 42%);
}

/* 时段条 */
.page-contact .hours-bar {
  margin: 20px 0 22px;
}

.page-contact .hours-track {
  position: relative;
  height: 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--ink-900);
  overflow: hidden;
}

.page-contact .hours-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--cyan-500), var(--cyan-300) 55%, var(--yellow-400));
  opacity: 0.9;
  border-radius: var(--radius-pill);
}

.page-contact .hours-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

/* 服务范围列表 */
.page-contact .scope-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .scope-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-contact .scope-list li:last-child {
  padding-bottom: 0;
}

.page-contact .scope-no {
  font-size: 13px;
  color: var(--amber-500);
  padding-top: 3px;
  letter-spacing: 0.06em;
}

.page-contact .scope-list .card-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
  margin: 0 0 6px;
}

.page-contact .scope-list .card-text {
  margin: 0;
}

/* 自助入口 */
.page-contact .self-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 16px 0 0;
}

.page-contact .self-card {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "t g"
    "x g";
  gap: 4px 12px;
  align-items: center;
  padding: 16px 18px;
  border-radius: var(--radius-soft);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 49, 79, 0.55), rgba(10, 30, 51, 0.75));
  text-decoration: none;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.page-contact .self-card:hover,
.page-contact .self-card:focus-visible {
  border-color: var(--cyan-500);
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -28px rgba(0, 224, 198, 0.8);
}

.page-contact .self-title {
  grid-area: t;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .self-text {
  grid-area: x;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
}

.page-contact .self-go {
  grid-area: g;
  color: var(--cyan-500);
  font-size: 16px;
}

.page-contact .quiet-line {
  margin: 18px 0 0;
  font-size: 13.5px;
  color: var(--muted);
}

.page-contact .quiet-line a {
  color: var(--cyan-300);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 地址侧栏 ---------- */
.page-contact .addr-panel {
  padding: 24px 20px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact .addr-panel h2 {
  margin: 0;
  font-size: clamp(20px, 4.6vw, 26px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--yellow-400);
  letter-spacing: -0.01em;
}

.page-contact .addr-panel .card-text {
  margin: 0;
}

.page-contact .addr-figure {
  margin-top: 6px;
}

.page-contact .addr-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 16px;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.page-contact .addr-meta dt {
  color: var(--muted);
}

.page-contact .addr-meta dd {
  margin: 0;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* ---------- 合作与反馈 ---------- */
.page-contact .coop-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 26px 20px 28px;
}

.page-contact .coop-panel h2 {
  margin: 10px 0 12px;
  font-size: clamp(22px, 4.4vw, 32px);
  font-weight: 900;
  line-height: 1.25;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-contact .coop-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.page-contact .coop-mail {
  display: inline-block;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  border: 1px dashed var(--cyan-500);
  background: rgba(0, 224, 198, 0.08);
  color: var(--cyan-300);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.page-contact .coop-hint {
  font-size: 13px;
  color: var(--muted);
}

.page-contact .coop-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  align-content: start;
}

.page-contact .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 12px;
  border-radius: var(--radius-soft);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 49, 79, 0.6), rgba(6, 18, 31, 0.8));
}

.page-contact .stat-num {
  font-size: clamp(20px, 5vw, 28px);
  font-weight: 700;
  color: var(--cyan-500);
  line-height: 1.1;
}

.page-contact .stat-label {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.5;
}

/* ---------- 桌面断点 ---------- */
@media (min-width: 720px) {
  .page-contact .channel-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .self-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .contact-hero {
    padding-bottom: 34px;
  }

  .page-contact .desk-panel,
  .page-contact .addr-panel,
  .page-contact .coop-panel {
    padding: 30px 28px 34px;
  }
}

@media (min-width: 980px) {
  .page-contact .service-desk {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: start;
    gap: 20px;
  }

  .page-contact .coop-panel {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: center;
    gap: 32px;
  }

  .page-contact .section {
    margin-block-start: 60px;
  }
}