.page-contact {
  --ct-hairline: var(--line-300);
  background: var(--snow-50);
  color: var(--ink-950);
  font-family: var(--font-body);
  overflow-wrap: break-word;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(24px, 5vw, 52px) 0 clamp(40px, 7vw, 80px);
  background:
    linear-gradient(180deg, var(--sky-100) 0%, rgba(220, 239, 247, 0.35) 46%, var(--snow-50) 100%);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(11, 94, 125, 0.08) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(11, 94, 125, 0.08) 0 1px, transparent 1px 64px);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 48px);
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: 18px;
}

.page-contact .contact-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--ink-950);
  color: var(--snow-50);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
}

.page-contact .contact-hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-500);
  flex: none;
}

.page-contact .contact-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.3rem, 8vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.page-contact .contact-hero h1 span {
  color: var(--sky-700);
}

.page-contact .contact-hero__lede {
  max-width: 52ch;
  margin: 20px 0 0;
  font-size: clamp(1rem, 2.4vw, 1.1rem);
  line-height: 1.78;
  color: var(--slate-600);
}

.page-contact .contact-hero__quick {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .contact-hero__quick li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 11px 15px;
  background: var(--white);
  border: 1px solid var(--ct-hairline);
  border-left: 3px solid var(--sky-700);
  border-radius: var(--radius-sm);
}

.page-contact .contact-hero__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate-600);
  flex: none;
}

.page-contact .contact-hero__val {
  font-family: var(--font-mono);
  font-size: clamp(0.86rem, 2.9vw, 1rem);
  font-weight: 600;
  color: var(--ink-950);
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.page-contact .contact-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--blueprint-800);
  aspect-ratio: 16 / 11;
}

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

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(247, 250, 252, 0.16) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(0deg, rgba(247, 250, 252, 0.16) 0 1px, transparent 1px 44px);
  pointer-events: none;
}

.page-contact .contact-hero__figure figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 18px;
  background: linear-gradient(180deg, rgba(10, 15, 20, 0) 0%, rgba(10, 15, 20, 0.82) 62%);
  color: var(--snow-50);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
}

/* ---------- 章节头 ---------- */
.page-contact .chapter {
  margin-bottom: clamp(22px, 3.6vw, 36px);
}

/* ---------- 渠道矩阵 ---------- */
.page-contact .channels {
  display: grid;
  gap: 16px;
}

.page-contact .channel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3.2vw, 30px);
  border-radius: var(--radius-lg);
  min-width: 0;
}

.page-contact .channel__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--sky-700);
}

.page-contact .channel__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 3.4vw, 1.4rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-contact .channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.92rem, 3.1vw, 1.16rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.page-contact .channel__desc {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.74;
  color: var(--slate-600);
}

.page-contact .channel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 0.87rem;
  line-height: 1.6;
}

.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: 1.5px;
  background: currentColor;
  opacity: 0.55;
}

.page-contact .channel__note {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--ct-hairline);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--slate-600);
}

.page-contact .channel--email {
  background: var(--ink-950);
  color: var(--snow-50);
}

.page-contact .channel--email .channel__kicker {
  color: var(--gold-500);
}

.page-contact .channel--email .channel__value {
  font-size: clamp(1rem, 4vw, 1.5rem);
  color: var(--snow-50);
  border-bottom: 2px solid var(--gold-500);
  padding-bottom: 8px;
}

.page-contact .channel--email .channel__desc {
  color: rgba(247, 250, 252, 0.76);
}

.page-contact .channel--email .channel__note {
  border-top-color: rgba(247, 250, 252, 0.18);
  color: rgba(247, 250, 252, 0.62);
}

.page-contact .channel--phone {
  background: var(--white);
  border: 2px solid var(--ink-950);
}

.page-contact .channel--phone .channel__value {
  color: var(--sky-700);
  font-size: clamp(1.25rem, 5vw, 1.9rem);
}

.page-contact .channel--ticket {
  background: var(--sky-100);
}

.page-contact .channel--ticket .channel__value {
  color: var(--ink-950);
}

/* ---------- 分流指引 ---------- */
.page-contact .routes {
  display: grid;
  gap: 14px;
}

.page-contact .route {
  display: grid;
  gap: 9px;
  justify-items: start;
  padding: 22px;
  background: var(--white);
  border-left: 3px solid var(--sky-700);
  border-radius: var(--radius-md);
}

.page-contact .route h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1rem, 2.8vw, 1.08rem);
  font-weight: 800;
  line-height: 1.4;
}

.page-contact .route p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--slate-600);
}

.page-contact .route__go {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
}

.page-contact .route__go a {
  color: var(--sky-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 94, 125, 0.4);
  padding-bottom: 1px;
}

.page-contact .route__go a:hover {
  border-bottom-color: var(--sky-700);
}

.page-contact .route__go a:focus-visible,
.page-contact .contact-links a:focus-visible {
  outline: 2px solid var(--sky-700);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- 工单流程 ---------- */
.page-contact .contact-ticket {
  background: var(--ink-950);
  color: var(--snow-50);
}

.page-contact .contact-ticket .chapter__index {
  color: var(--gold-500);
}

.page-contact .contact-ticket .chapter__title {
  color: var(--snow-50);
}

.page-contact .contact-ticket .chapter__label {
  color: var(--sky-500);
}

.page-contact .contact-ticket__inner {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
}

.page-contact .contact-ticket__lede {
  margin: 0 0 8px;
  max-width: 50ch;
  font-size: 0.98rem;
  line-height: 1.78;
  color: rgba(247, 250, 252, 0.74);
}

.page-contact .steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-contact .step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid rgba(247, 250, 252, 0.16);
}

.page-contact .step:last-child {
  border-bottom: 1px solid rgba(247, 250, 252, 0.16);
}

.page-contact .step__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-500);
  padding-top: 2px;
  font-variant-numeric: tabular-nums;
}

.page-contact .step h3 {
  margin: 0 0 5px;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
}

.page-contact .step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: rgba(247, 250, 252, 0.7);
}

.page-contact .contact-ticket__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 9 / 7;
  background: var(--blueprint-800);
}

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

/* ---------- 服务时间 ---------- */
.page-contact .hours {
  display: grid;
  gap: 16px;
}

.page-contact .hours__main {
  padding: clamp(22px, 3.4vw, 32px);
  border-radius: var(--radius-lg);
  background: var(--sky-100);
  border-bottom: 4px solid var(--gold-500);
}

.page-contact .hours__big {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 8vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--sky-700);
  font-variant-numeric: tabular-nums;
}

.page-contact .hours__label {
  margin: 6px 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate-600);
}

.page-contact .hours__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.76;
  color: var(--slate-600);
}

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

.page-contact .disclosure {
  background: var(--white);
  border: 1px solid var(--ct-hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-contact .disclosure__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: 16px 18px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--ink-950);
}

.page-contact .disclosure__toggle:focus-visible {
  outline: 2px solid var(--sky-700);
  outline-offset: -3px;
}

.page-contact .disclosure__icon {
  flex: none;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--sky-700);
}

.page-contact .disclosure__panel {
  padding: 0 18px 18px;
  font-size: 0.9rem;
  line-height: 1.76;
  color: var(--slate-600);
}

.page-contact .disclosure__panel p {
  margin: 0 0 10px;
}

.page-contact .disclosure__panel p:last-child {
  margin-bottom: 0;
}

.page-contact .disclosure__panel ul {
  margin: 0 0 10px;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

/* ---------- 站点信息 ---------- */
.page-contact .info-table {
  margin: 0;
  border-top: 1px solid var(--ct-hairline);
}

.page-contact .info-table > div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--ct-hairline);
}

.page-contact .info-table dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--slate-600);
  padding-top: 2px;
}

.page-contact .info-table dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ink-950);
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.page-contact .info-note {
  margin: 18px 0 0;
  font-size: 0.82rem;
  line-height: 1.72;
  color: var(--slate-600);
}

/* ---------- 合作与媒体 ---------- */
.page-contact .partner-card {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--radius-xl);
  background: var(--blueprint-800);
  color: var(--snow-50);
}

.page-contact .partner-card__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.09em;
  color: var(--gold-500);
}

.page-contact .partner-card__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 4.4vw, 2rem);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-contact .partner-card__copy p {
  margin: 0 0 14px;
  font-size: 0.94rem;
  line-height: 1.78;
  color: rgba(247, 250, 252, 0.78);
}

.page-contact .partner-card__copy p:last-child {
  margin-bottom: 0;
}

.page-contact .partner-card__side {
  padding-top: 20px;
  border-top: 1px solid rgba(247, 250, 252, 0.2);
}

.page-contact .partner-card__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: rgba(247, 250, 252, 0.6);
}

.page-contact .partner-card__mail {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(0.92rem, 3.4vw, 1.12rem);
  font-weight: 700;
  color: var(--snow-50);
  overflow-wrap: anywhere;
}

.page-contact .partner-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 0.88rem;
  line-height: 1.66;
  color: rgba(247, 250, 252, 0.78);
}

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

.page-contact .partner-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-500);
}

.page-contact .contact-links {
  display: grid;
  gap: 10px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-contact .contact-links a {
  display: block;
  padding: 13px 18px;
  background: var(--white);
  border: 1px solid var(--ct-hairline);
  border-radius: 999px;
  text-align: center;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--sky-700);
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-contact .contact-links a:hover {
  border-color: var(--sky-700);
  color: var(--ink-950);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-contact .contact-hero__quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .contact-hero__quick li {
    flex-direction: column;
    gap: 6px;
  }

  .page-contact .routes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

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

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
  }

  .page-contact .contact-hero__figure {
    aspect-ratio: 4 / 3;
  }

  .page-contact .channels {
    grid-template-columns: 1.35fr 1fr 1fr;
    gap: 24px;
    align-items: start;
  }

  .page-contact .channel--email {
    min-height: 100%;
  }

  .page-contact .channel--phone {
    margin-top: 34px;
  }

  .page-contact .channel--ticket {
    margin-top: 68px;
  }

  .page-contact .contact-ticket__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

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

  .page-contact .partner-card {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: 48px;
  }

  .page-contact .partner-card__side {
    padding-top: 0;
    padding-left: 32px;
    border-top: 0;
    border-left: 1px solid rgba(247, 250, 252, 0.2);
  }
}

@media (min-width: 1100px) {
  .page-contact .contact-hero h1 {
    max-width: 15ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-links a {
    transition: none;
  }
}