.page-contact .contact-hero {
  padding-top: clamp(18px, 3vw, 32px);
  padding-bottom: clamp(28px, 5vw, 52px);
}

.page-contact .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 9vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 10px 0 0;
}

.page-contact .contact-hero__title em {
  font-style: normal;
  color: var(--cyan);
}

.page-contact .contact-hero__lead {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 54ch;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.8;
  color: var(--stone);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-contact .contact-hero__figure {
  margin: 0;
  position: relative;
  border: 2px solid var(--panel);
  box-shadow: 10px 10px 0 rgba(18, 48, 74, 0.55);
  overflow: hidden;
}

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

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 6px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta), var(--orange));
}

.page-contact .jump-nav {
  margin-top: clamp(22px, 3.4vw, 34px);
}

.page-contact .jump-nav__list {
  list-style: none;
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 8px;
  overflow-x: auto;
}

.page-contact .jump-nav__link {
  display: inline-block;
  white-space: nowrap;
  padding: 8px 14px;
  border: 2px solid var(--panel);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--stone);
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .jump-nav__link:hover {
  color: var(--abyss);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .jump-nav__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .contact-section {
  padding-block: clamp(38px, 6vw, 72px);
}

.page-contact .contact-section__head {
  max-width: 68ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-contact .contact-h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 4.2vw, 42px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 10px 0 0;
}

.page-contact .contact-sub {
  margin: 14px 0 0;
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.8;
  color: var(--stone);
}

/* 三条通道卡：移动端单列，桌面端错位堆叠 */
.page-contact .channel-stack {
  display: grid;
  gap: 18px;
}

.page-contact .channel {
  position: relative;
  padding: 22px 20px 20px;
  background: var(--night);
  border: 2px solid var(--panel);
  border-left: 4px solid var(--cyan);
  box-shadow: 6px 6px 0 rgba(6, 16, 31, 0.55);
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-contact .channel:hover {
  transform: translateY(-2px);
  box-shadow: 8px 10px 0 rgba(6, 16, 31, 0.7);
  border-color: var(--cyan);
}

.page-contact .channel--phone {
  border-left-color: var(--orange);
}

.page-contact .channel--phone:hover {
  border-color: var(--orange);
}

.page-contact .channel--feedback {
  border-left-color: var(--magenta);
}

.page-contact .channel--feedback:hover {
  border-color: var(--magenta);
}

.page-contact .channel__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  color: var(--cream);
  margin: 12px 0 10px;
}

.page-contact .channel__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(13px, 3.2vw, 16px);
  line-height: 1.5;
  color: var(--cyan);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px dashed rgba(61, 245, 212, 0.45);
  padding-bottom: 6px;
}

.page-contact .channel--phone .channel__value {
  color: var(--orange);
  border-bottom-color: rgba(255, 122, 26, 0.5);
}

.page-contact .channel__value:hover {
  border-bottom-style: solid;
}

.page-contact .channel__value--plain {
  color: var(--cream);
  border-bottom-color: var(--panel);
}

.page-contact .channel__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--cream);
}

.page-contact .channel__list li {
  position: relative;
  padding-left: 16px;
}

.page-contact .channel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--stone);
}

.page-contact .channel__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--panel);
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

.page-contact .channel__note a {
  color: var(--cyan);
}

/* 深色带：回复流程 + 服务时间 */
.page-contact .band-night {
  background: linear-gradient(112deg, var(--night) 0%, var(--night) 58%, #0e2640 100%);
  border-top: 2px solid var(--panel);
  border-bottom: 2px solid var(--panel);
  padding-block: clamp(38px, 6vw, 72px);
}

.page-contact .band-night__inner {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-contact .pulse-panel {
  padding: clamp(20px, 3vw, 30px);
  border: 2px solid var(--panel);
  background: rgba(6, 16, 31, 0.6);
}

.page-contact .pulse-svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 18px 0 6px;
}

.page-contact .pulse-steps {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .pulse-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-contact .pulse-step strong {
  display: block;
  color: var(--cream);
  font-size: 15px;
  margin-bottom: 2px;
}

.page-contact .pulse-step__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding-top: 2px;
}

.page-contact .hours__grid {
  margin: 22px 0 0;
  display: grid;
  gap: 14px;
}

.page-contact .hours__item {
  padding: 16px 18px;
  border: 2px solid var(--panel);
  border-top: 3px solid var(--cyan);
  background: rgba(18, 48, 74, 0.35);
}

.page-contact .hours__label {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-contact .hours__num {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.1;
  color: var(--orange);
}

.page-contact .hours__meta {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--stone);
}

.page-contact .hours__note {
  margin: 20px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--stone);
  border-left: 3px solid var(--moss);
  padding-left: 14px;
}

/* 提交前准备 */
.page-contact .prepare__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

.page-contact .prepare__figure {
  margin: 0;
  border: 2px solid var(--panel);
  background: var(--night);
  box-shadow: 8px 8px 0 rgba(18, 48, 74, 0.5);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

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

.page-contact .prepare__caption {
  padding: 12px 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--stone);
  border-top: 2px solid var(--panel);
}

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

.page-contact .prepare__item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border: 2px solid var(--panel);
  background: var(--night);
  font-size: 15px;
  line-height: 1.7;
  color: var(--stone);
}

.page-contact .prepare__item strong {
  display: block;
  color: var(--cream);
  font-size: 16px;
  margin-bottom: 3px;
}

.page-contact .prepare__num {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-contact .prepare__warn {
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 2px solid var(--clay);
  background: rgba(199, 123, 92, 0.14);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--cream);
}

.page-contact .prepare__body .btn {
  margin-top: 20px;
}

/* 自助分流 */
.page-contact .route-grid {
  display: grid;
  gap: 14px;
}

.page-contact .route-card {
  display: block;
  padding: 20px;
  border: 2px solid var(--panel);
  background: var(--night);
  text-decoration: none;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-contact .route-card:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  background: #0f2740;
}

.page-contact .route-card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .route-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.35;
  color: var(--cream);
  margin: 12px 0 8px;
}

.page-contact .route-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-contact .route-card__cta {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .route-card__cta::after {
  content: " →";
}

.page-contact .routes-note {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-top: 18px;
  border-top: 2px dashed var(--panel);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--stone);
}

.page-contact .routes-note a {
  color: var(--cyan);
}

/* 地址资料卡：米白底，反色文字 */
.page-contact .contact-section--place {
  padding-top: clamp(20px, 3vw, 32px);
}

.page-contact .place-card {
  background: var(--cream);
  color: var(--abyss);
  border: 2px solid var(--panel);
  box-shadow: 10px 10px 0 rgba(18, 48, 74, 0.6);
  padding: clamp(22px, 4vw, 40px);
}

.page-contact .place-card__head .contact-h2 {
  color: var(--abyss);
}

.page-contact .place-card__head .eyebrow--plain {
  color: var(--clay);
}

.page-contact .place-card__lead {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: #3a4b5c;
}

.page-contact .place-card__grid {
  margin: clamp(20px, 3vw, 30px) 0 0;
  display: grid;
  gap: 0;
  border-top: 2px solid rgba(6, 16, 31, 0.18);
}

.page-contact .place-card__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(6, 16, 31, 0.14);
}

.page-contact .place-card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #6c7d8d;
}

.page-contact .place-card__value {
  margin: 0;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.6;
  color: var(--abyss);
  word-break: break-word;
}

.page-contact .place-card__value a {
  color: var(--abyss);
  text-decoration: underline;
  text-decoration-color: var(--clay);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-contact .place-card__value a:hover {
  color: var(--clay);
}

/* 合作与纠错 */
.page-contact .coop-grid {
  display: grid;
  gap: 16px;
}

.page-contact .coop-card {
  padding: 22px 20px;
  border: 2px solid var(--panel);
  border-top: 4px solid var(--moss);
  background: var(--night);
}

.page-contact .coop-card--alt {
  border-top-color: var(--clay);
}

.page-contact .coop-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.35;
  color: var(--cream);
  margin: 12px 0 10px;
}

.page-contact .coop-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
}

.page-contact .coop-subject {
  margin: 16px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--cyan);
  background: rgba(61, 245, 212, 0.08);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--cream);
  word-break: break-word;
}

.page-contact .coop-card .btn {
  margin-top: 18px;
}

.page-contact .coop-note {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--stone);
}

@media (min-width: 640px) {
  .page-contact .hours__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .route-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .place-card__row {
    grid-template-columns: 132px 1fr;
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.74fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-contact .channel-stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
  }

  .page-contact .channel:nth-child(2) {
    margin-top: 34px;
  }

  .page-contact .channel:nth-child(3) {
    margin-top: 68px;
  }

  .page-contact .band-night__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-contact .prepare__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-contact .route-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .coop-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .hours__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1160px) {
  .page-contact .hours__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .route-card,
  .page-contact .jump-nav__link {
    transition: none;
  }

  .page-contact .channel:hover,
  .page-contact .route-card:hover {
    transform: none;
  }
}