.page-contact {
  --ct-gap: clamp(72px, 11vw, 168px);
}

.page-contact .breadcrumb {
  padding-top: clamp(96px, 15vw, 148px);
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-contact .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-contact .breadcrumb-list a {
  color: var(--muted);
  text-decoration: none;
}

.page-contact .breadcrumb-list a:hover,
.page-contact .breadcrumb-list a:focus-visible {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  padding: clamp(38px, 6vw, 76px) 0 0;
}

.page-contact .eyebrow {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .contact-hero h1 {
  margin: 0;
  font-size: clamp(34px, 8.4vw, 84px);
  line-height: 1.06;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--white);
  text-shadow: 0 0 18px rgba(53, 242, 224, .18);
}

.page-contact .contact-hero .lede {
  max-width: 60ch;
  margin: 24px 0 0;
  font-size: clamp(16px, 2.4vw, 19px);
  line-height: 1.82;
  color: var(--muted);
}

.page-contact .hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin: clamp(30px, 5vw, 48px) 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .hero-points li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
  color: var(--white);
}

.page-contact .hero-points .num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

/* ---------- 通用区块头 ---------- */

.page-contact .channels,
.page-contact .hours,
.page-contact .prepare,
.page-contact .self-serve,
.page-contact .where,
.page-contact .partner,
.page-contact .next {
  padding-top: var(--ct-gap);
}

.page-contact .next {
  padding-bottom: clamp(84px, 12vw, 150px);
}

.page-contact .section-head {
  margin-bottom: clamp(30px, 4.6vw, 54px);
}

.page-contact h2 {
  margin: 0;
  font-size: clamp(26px, 5vw, 46px);
  line-height: 1.12;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-contact .section-head .lede {
  max-width: 58ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 通道 ---------- */

.page-contact .channel-list {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
}

.page-contact .channel {
  padding-bottom: clamp(26px, 3.6vw, 40px);
  border-bottom: 1px solid var(--line);
}

.page-contact .channel-label {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .channel-value {
  margin: 0;
  font-size: clamp(22px, 5.4vw, 52px);
  line-height: 1.18;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .channel-value--num {
  font-family: var(--mono);
  font-style: normal;
  font-size: clamp(28px, 6.6vw, 62px);
  letter-spacing: .01em;
  color: var(--gold);
}

.page-contact .channel-value--addr {
  font-size: clamp(20px, 4.2vw, 38px);
  font-style: normal;
}

.page-contact .channel-note {
  max-width: 58ch;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 服务时段 ---------- */

.page-contact .hours-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

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

.page-contact .hours-points {
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .hours-point {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 20px clamp(12px, 2vw, 20px);
  border-bottom: 1px solid var(--line);
  border-left: 2px solid transparent;
  transition: background-color .18s ease, border-color .18s ease;
}

.page-contact .hours-point:hover,
.page-contact .hours-point:focus-visible {
  background-color: rgba(53, 242, 224, .06);
  border-left-color: var(--cyan);
  outline: none;
}

.page-contact .hours-time {
  font-family: var(--mono);
  font-size: clamp(15px, 2.6vw, 19px);
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--gold);
}

.page-contact .hours-desc {
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 咨询前准备 ---------- */

.page-contact .prepare-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(22px, 3.6vw, 38px);
}

.page-contact .prepare-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-contact .prepare-idx {
  padding-top: 3px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--violet);
}

.page-contact .prepare-item h3 {
  margin: 0 0 10px;
  font-size: clamp(17px, 2.6vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-contact .prepare-item p {
  max-width: 60ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 先查再问 ---------- */

.page-contact .self-serve-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .self-serve-item {
  padding: clamp(22px, 3.4vw, 34px);
  background: var(--ink-0);
}

.page-contact .self-serve-item h3 {
  margin: 16px 0 10px;
  font-size: clamp(17px, 2.6vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-contact .self-serve-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .self-serve-cta {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

/* ---------- 所在地 ---------- */

.page-contact .where-grid {
  display: grid;
  gap: clamp(28px, 4.6vw, 54px);
  align-items: center;
}

.page-contact .where-copy p {
  max-width: 58ch;
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .icp-chip {
  display: inline-block;
  margin: 26px 0 0;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: var(--ink-1);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--white);
}

.page-contact .where-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

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

/* ---------- 合作与反馈 ---------- */

.page-contact .partner-grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-contact .partner-card {
  padding: clamp(22px, 3.2vw, 32px);
  border: 1px solid var(--line);
  border-top: 2px solid var(--violet);
  background: var(--ink-1);
}

.page-contact .partner-card h3 {
  margin: 0 0 12px;
  font-size: clamp(17px, 2.6vw, 20px);
  font-weight: 700;
  color: var(--white);
}

.page-contact .partner-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 下一步 ---------- */

.page-contact .next-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .next-block {
  display: block;
  padding: clamp(24px, 3.6vw, 36px);
  background: var(--ink-0);
  border-top: 2px solid transparent;
  text-decoration: none;
  color: var(--white);
  transition: background-color .18s ease, border-color .18s ease;
}

.page-contact .next-block:hover,
.page-contact .next-block:focus-visible {
  background-color: var(--ink-1);
  border-top-color: var(--gold);
  outline: none;
}

.page-contact .next-block:focus-visible {
  box-shadow: inset 0 0 0 2px var(--cyan);
}

.page-contact .next-idx {
  display: block;
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-contact .next-block h3 {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.8vw, 22px);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .next-block p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .next-go {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--gold);
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-contact .hours-point {
    grid-template-columns: 200px 1fr;
    gap: 28px;
    align-items: baseline;
  }
}

@media (min-width: 800px) {
  .page-contact .self-serve-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

@media (min-width: 900px) {
  .page-contact .where-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hours-point,
  .page-contact .next-block {
    transition: none;
  }
}
</main>