.page-contact {
  background: var(--moon);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-contact h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.1;
  color: var(--moon);
}

.page-contact h2 {
  margin: 0 0 14px;
  font-size: clamp(22px, 4.8vw, 34px);
  line-height: 1.24;
  color: var(--ink);
}

.page-contact h3 {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.35;
}

.page-contact .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
}

.page-contact .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-contact .section-head {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 26px;
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 68px;
  background: linear-gradient(148deg, var(--navy) 0%, var(--indigo) 54%, var(--violet) 100%);
  color: var(--moon);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(199, 206, 219, 0.09) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(0deg, rgba(199, 206, 219, 0.09) 0 1px, transparent 1px 76px);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: 24%;
  width: 58%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
  transform: rotate(-18deg);
  opacity: 0.6;
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--silver);
}

.page-contact .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  color: var(--mist);
}

.page-contact .breadcrumb a {
  color: var(--moon);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  border-bottom-color: var(--gold);
}

.page-contact .contact-hero__eyebrow {
  color: var(--gold);
}

.page-contact .contact-hero__lead {
  max-width: 48ch;
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 246, 251, 0.84);
}

.page-contact .contact-hero__facts {
  display: grid;
  gap: 12px;
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hero__facts li {
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 246, 251, 0.76);
}

.page-contact .contact-hero__facts .mono {
  display: block;
  margin-bottom: 2px;
  font-size: 14px;
  color: var(--moon);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .contact-hero__figure {
  margin: 0;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 合作方向 ---------- */

.page-contact .contact-directions {
  padding: 20px 0 56px;
}

.page-contact .contact-directions__grid {
  display: grid;
  gap: 14px;
}

.page-contact .contact-dir {
  position: relative;
  padding: 24px 20px 22px;
  background: #ffffff;
  border: 1px solid var(--line-ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-contact .contact-dir::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--violet), var(--signal));
}

.page-contact .contact-dir:nth-child(2)::before {
  background: linear-gradient(90deg, var(--indigo), var(--silver));
}

.page-contact .contact-dir:nth-child(3)::before {
  background: linear-gradient(90deg, var(--teal), var(--mist));
}

.page-contact .contact-dir:nth-child(4)::before {
  background: linear-gradient(90deg, var(--gold), var(--signal));
}

.page-contact .contact-dir__num {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-contact .contact-dir p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted-ink);
}

.page-contact .contact-dir .contact-dir__fit {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line-ink);
  font-size: 13px;
  line-height: 1.6;
  color: var(--indigo);
}

/* ---------- 主体双栏 ---------- */

.page-contact .contact-body {
  display: grid;
  gap: 32px;
  padding-bottom: 56px;
}

.page-contact .contact-main > section + section {
  margin-top: 40px;
}

.page-contact .contact-flow__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line-ink);
}

.page-contact .contact-step:last-child {
  border-bottom: 1px solid var(--line-ink);
}

.page-contact .contact-step__num {
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--signal);
}

.page-contact .contact-step__body h3 {
  margin-bottom: 6px;
  font-size: 17px;
}

.page-contact .contact-step__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted-ink);
}

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

.page-contact .contact-check label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  min-height: 44px;
  background: #ffffff;
  border: 1px solid var(--line-ink);
  border-radius: var(--radius);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  cursor: pointer;
}

.page-contact .contact-check input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--signal);
}

.page-contact .contact-check input:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* ---------- 联系卡 ---------- */

.page-contact .contact-card {
  padding: 26px 22px 24px;
  background: linear-gradient(158deg, var(--navy) 0%, var(--teal) 100%);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  color: var(--moon);
}

.page-contact .contact-card__eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .contact-card__title {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.25;
  color: var(--moon);
}

.page-contact .contact-card__intro {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 246, 251, 0.76);
}

.page-contact .contact-card__list {
  margin: 0;
  padding: 0;
}

.page-contact .contact-card__row {
  padding: 13px 0;
  border-top: 1px solid var(--line-dark);
}

.page-contact .contact-card__row dt {
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-contact .contact-card__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--moon);
  overflow-wrap: anywhere;
}

.page-contact .contact-card__row dd.mono {
  font-size: 14px;
}

.page-contact .contact-card__text {
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .contact-card__note {
  margin: 18px 0 18px;
  padding: 12px 14px;
  border-left: 2px solid var(--signal);
  background: rgba(8, 20, 38, 0.34);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 246, 251, 0.82);
}

.page-contact .contact-card__cta {
  width: 100%;
  justify-content: center;
}

/* ---------- 服务区域 ---------- */

.page-contact .contact-region {
  padding: 52px 0;
  background: linear-gradient(152deg, var(--teal) 0%, var(--indigo) 100%);
  color: var(--moon);
}

.page-contact .contact-region__inner {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-contact .contact-region__figure {
  margin: 0;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(8, 20, 38, 0.3);
}

.page-contact .contact-region__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-contact .contact-region__eyebrow {
  color: var(--gold);
}

.page-contact .contact-region h2 {
  color: var(--moon);
}

.page-contact .contact-region__copy > p {
  margin: 0 0 20px;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 246, 251, 0.84);
}

.page-contact .contact-region__list {
  display: grid;
  gap: 14px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-contact .contact-region__list li {
  padding-left: 14px;
  border-left: 1px solid rgba(217, 179, 108, 0.5);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 246, 251, 0.78);
}

.page-contact .contact-region__list .mono {
  display: block;
  margin-bottom: 3px;
  font-size: 14px;
  color: var(--gold);
}

.page-contact .contact-region .link-more {
  color: var(--gold);
}

/* ---------- 咨询提示 ---------- */

.page-contact .contact-tips {
  padding: 56px 0;
}

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

.page-contact .contact-tip {
  padding: 20px 0 20px 16px;
  border-top: 1px solid var(--line-ink);
  border-left: 2px solid transparent;
}

.page-contact .contact-tip:last-child {
  border-bottom: 1px solid var(--line-ink);
}

.page-contact .contact-tip:hover {
  border-left-color: var(--signal);
}

.page-contact .contact-tip__tag {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--violet);
}

.page-contact .contact-tip p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted-ink);
}

/* ---------- 底部星带 ---------- */

.page-contact .contact-strip {
  padding: 14px 0;
  background: var(--navy);
  border-top: 1px solid rgba(217, 179, 108, 0.38);
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .contact-strip__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  align-items: center;
  justify-content: space-between;
}

.page-contact .contact-strip__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-contact .contact-strip__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-strip__list a {
  display: inline-block;
  padding: 6px 0;
  font-size: 13px;
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-contact .contact-strip__list a:hover,
.page-contact .contact-strip__list a:focus-visible {
  color: var(--moon);
  border-bottom-color: var(--gold);
}

/* ---------- 断点 ---------- */

@media (min-width: 560px) {
  .page-contact .contact-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

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

  .page-contact .contact-tips__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }

  .page-contact .contact-tip:nth-last-child(2) {
    border-bottom: 1px solid var(--line-ink);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 40px 0 88px;
  }

  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: center;
  }

  .page-contact .contact-hero__lead {
    font-size: 18px;
  }

  .page-contact .contact-directions {
    padding: 32px 0 72px;
  }

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

  .page-contact .contact-body {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
    padding-bottom: 72px;
  }

  .page-contact .contact-aside {
    position: sticky;
    top: 88px;
  }

  .page-contact .contact-region {
    padding: 72px 0;
  }

  .page-contact .contact-region__inner {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
    gap: 56px;
  }

  .page-contact .contact-region__copy > p {
    font-size: 17px;
  }

  .page-contact .contact-tips {
    padding: 72px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-tip,
  .page-contact .contact-dir {
    transition: none;
  }
}