.page-contact {
  --pc-line: rgba(16, 20, 24, 0.13);
  --pc-line-soft: rgba(16, 20, 24, 0.07);
  --pc-line-night: rgba(246, 243, 236, 0.22);
  --pc-card: #ffffff;
  background: var(--warm);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-contact .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  font-size: 12.5px;
}

/* 面包屑 */
.page-contact .contact-crumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--cool);
}

.page-contact .crumbs a {
  color: var(--pitch);
  text-decoration: none;
}

.page-contact .crumbs a:hover {
  text-decoration: underline;
}

.page-contact .crumbs__sep {
  opacity: 0.45;
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  padding-bottom: clamp(28px, 5vw, 56px);
  background:
    radial-gradient(110% 80% at 96% 4%, rgba(31, 122, 77, 0.16), transparent 62%),
    linear-gradient(180deg, rgba(255, 198, 26, 0.2), rgba(255, 198, 26, 0) 72%),
    var(--warm);
  overflow: hidden;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--line);
  background: linear-gradient(90deg, var(--siren) 0 36%, var(--pitch) 36% 52%, var(--pc-line-soft) 52% 100%);
}

.page-contact .hero-grid {
  gap: clamp(20px, 3vw, 40px);
}

.page-contact .hero-copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7.2vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.page-contact .hero-copy .lede {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.78;
  color: #2c333b;
}

.page-contact .hero-side {
  align-self: end;
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--r-lg) var(--r-md) var(--r-lg) var(--r-sm);
  background: var(--night);
  color: var(--warm);
  box-shadow: var(--shadow-card);
}

.page-contact .hero-side__cap {
  margin: 0 0 14px;
  color: var(--siren);
}

.page-contact .hero-side__list {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--pc-line-night);
  display: grid;
  gap: 11px;
}

.page-contact .hero-side__list li {
  position: relative;
  padding-left: 18px;
}

.page-contact .hero-side__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 2px;
  background: var(--siren);
}

.page-contact .hero-side__list a {
  color: var(--warm);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.6;
}

.page-contact .hero-side__list a:hover,
.page-contact .hero-side__list a:focus-visible {
  color: var(--siren);
  text-decoration: underline;
}

.page-contact .hero-side__foot {
  margin: 16px 0 0;
  color: rgba(246, 243, 236, 0.72);
}

.page-contact .hero-side__foot a {
  color: var(--siren);
}

/* 章节头 */
.page-contact .section-head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-contact .section-head h2,
.page-contact .hours-info h2,
.page-contact .check-panel h2,
.page-contact .place-copy h2,
.page-contact .close-panel h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.page-contact .section-num {
  margin: 0;
  color: var(--pitch);
}

.page-contact .section-lede {
  margin: 12px 0 0;
  max-width: 40em;
  line-height: 1.78;
  color: #3a4149;
}

/* 通道区 */
.page-contact .route-grid {
  gap: clamp(20px, 3vw, 36px);
}

.page-contact .routes-col {
  display: grid;
  align-content: start;
  gap: 12px;
}

.page-contact .route-card {
  margin: 0;
  padding: 0;
  background: var(--pc-card);
  border: 1px solid var(--pc-line);
  border-radius: var(--r-md);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-contact .route-card:hover {
  border-color: rgba(31, 122, 77, 0.45);
}

.page-contact .route-card[open] {
  border-color: rgba(255, 107, 44, 0.6);
  box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.1);
}

.page-contact .route-card > summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
}

.page-contact .route-card > summary::-webkit-details-marker {
  display: none;
}

.page-contact .route-card > summary:focus-visible {
  outline: 2px solid var(--siren);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

.page-contact .route-card__num {
  flex: 0 0 auto;
  padding-top: 4px;
  color: var(--pitch);
  white-space: nowrap;
}

.page-contact .route-card__head {
  display: block;
  min-width: 0;
}

.page-contact .route-card__title {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.6vw, 20px);
  line-height: 1.3;
}

.page-contact .route-card__hint {
  display: block;
  margin-top: 3px;
  color: var(--cool);
  font-size: 13px;
  line-height: 1.5;
}

.page-contact .route-card__toggle {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  margin: 8px 0 0 auto;
}

.page-contact .route-card__toggle::before,
.page-contact .route-card__toggle::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 6px;
  height: 2px;
  border-radius: 2px;
  background: var(--pitch);
}

.page-contact .route-card__toggle::after {
  transform: rotate(90deg);
  transition: transform 0.2s ease;
}

.page-contact .route-card[open] .route-card__toggle::after {
  transform: rotate(0deg);
}

.page-contact .route-card__body {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--pc-line);
  margin-top: 2px;
}

.page-contact .route-card__body p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: #333b44;
}

.page-contact .route-need {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-contact .route-need li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.65;
}

.page-contact .route-need li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 9px;
  height: 9px;
  border: 1.5px solid var(--flare);
  border-radius: 2px;
}

/* 提交清单 */
.page-contact .check-col {
  align-self: start;
}

.page-contact .check-panel {
  padding: clamp(18px, 3vw, 26px);
  background: var(--pc-card);
  border: 1px solid var(--pc-line);
  border-left: 6px solid var(--pitch);
  border-radius: var(--r-sm) var(--r-lg) var(--r-md) var(--r-md);
  box-shadow: var(--shadow-card);
}

.page-contact .check-panel__cap {
  margin: 0;
  color: var(--pitch);
}

.page-contact .check-panel h2 {
  font-size: clamp(19px, 2.8vw, 25px);
}

.page-contact .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-contact .check-list li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  line-height: 1.65;
}

.page-contact .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 16px;
  height: 16px;
  border: 2px solid var(--pitch);
  border-radius: 5px;
  background: var(--mint);
}

.page-contact .check-panel__tip {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pc-line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--cool);
}

/* 客服渠道 */
.page-contact .contact-hours {
  background: var(--paper);
}

.page-contact .hours-grid {
  gap: clamp(20px, 3vw, 36px);
}

.page-contact .contact-photo,
.page-contact .partner-photo,
.page-contact .place-svg {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg) var(--r-md) var(--r-lg) var(--r-sm);
  object-fit: cover;
}

.page-contact .photo-cap {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--cool);
}

.page-contact .hours-info h2 {
  margin-top: 0;
}

.page-contact .contact-table {
  margin: 18px 0 0;
  display: grid;
  gap: 1px;
  background: var(--pc-line);
  border: 1px solid var(--pc-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-contact .contact-row {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--warm);
}

.page-contact .contact-row__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--pitch);
}

.page-contact .contact-row__val {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  word-break: break-word;
}

.page-contact .contact-row__meta {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--cool);
}

.page-contact .hours-note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--flare);
  font-size: 15px;
  line-height: 1.78;
  color: #333b44;
}

/* 合作 */
.page-contact .contact-partners {
  background: var(--night);
  color: var(--warm);
}

.page-contact .partner-grid {
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-contact .contact-partners .section-num {
  color: var(--siren);
}

.page-contact .contact-partners h2 {
  color: var(--warm);
}

.page-contact .partner-body p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(246, 243, 236, 0.86);
}

.page-contact .partner-tags {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .partner-tags li {
  padding: 6px 13px;
  border: 1px solid rgba(255, 198, 26, 0.5);
  border-radius: 999px;
  background: rgba(255, 198, 26, 0.08);
  color: var(--siren);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-contact .partner-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 4px solid var(--flare);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: var(--night-2);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(246, 243, 236, 0.9);
}

.page-contact .photo-cap--night {
  color: rgba(246, 243, 236, 0.6);
}

/* 处理时长 */
.page-contact .eta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .eta-row {
  display: grid;
  gap: 5px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .eta-row__key {
  color: var(--pitch);
}

.page-contact .eta-row__val {
  font-size: 16px;
  line-height: 1.65;
}

.page-contact .eta-row__note {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--cool);
}

/* 地址 */
.page-contact .contact-place {
  background: var(--mint);
}

.page-contact .place-grid {
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-contact .place-copy h2 {
  margin-top: 8px;
}

.page-contact .place-copy > p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: #253028;
}

.page-contact .place-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .place-list li {
  display: grid;
  gap: 3px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(16, 20, 24, 0.12);
}

.page-contact .place-key {
  color: var(--pitch);
}

.page-contact .place-list span:last-child {
  font-size: 15px;
  line-height: 1.7;
  word-break: break-word;
}

/* 收尾 */
.page-contact .close-panel {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 40px);
  border-radius: var(--r-lg) var(--r-md) var(--r-lg) var(--r-sm);
  background: linear-gradient(120deg, var(--night) 0%, var(--night-2) 100%);
  color: var(--warm);
}

.page-contact .close-panel h2 {
  margin-top: 0;
  color: var(--warm);
}

.page-contact .close-copy p {
  margin: 14px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(246, 243, 236, 0.84);
}

.page-contact .close-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-contact .close-actions .link-more {
  color: var(--siren);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 198, 26, 0.4);
  padding-bottom: 2px;
  font-size: 15px;
}

.page-contact .close-actions .link-more:hover {
  border-bottom-color: var(--siren);
}

/* 桌面增强 */
@media (min-width: 720px) {
  .page-contact .contact-row {
    grid-template-columns: 8.5em minmax(0, 1fr) auto;
    gap: 18px;
    align-items: baseline;
  }

  .page-contact .eta-row {
    grid-template-columns: 10em minmax(0, 1fr) 16em;
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-contact .check-panel {
    position: sticky;
    top: 24px;
  }
}

@media (min-width: 1000px) {
  .page-contact .close-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

/* 窄屏兜底 */
@media (max-width: 899px) {
  .page-contact .grid-12 > [class*="col-"] {
    grid-column: 1 / -1;
  }

  .page-contact .hero-side,
  .page-contact .check-panel {
    width: 100%;
  }

  .page-contact .contact-row__val {
    font-size: 15.5px;
  }
}