.page-contact {
  --ct-gap: clamp(16px, 3vw, 30px);
  --ct-radius: 26px;
  --ct-line: rgba(255, 255, 255, .12);
  background: var(--ink);
  color: var(--white);
  overflow-x: hidden;
}

.page-contact .wrap {
  width: min(100% - 2 * var(--gutter), var(--wrap));
  margin-inline: auto;
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--lime);
  margin: 0;
}

/* 头部 */
.page-contact .ct-hero {
  padding: clamp(22px, 4.5vw, 52px) 0 clamp(18px, 2.6vw, 30px);
}

.page-contact .ct-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(18px, 3vw, 30px);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

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

.page-contact .ct-crumbs li + li::before {
  content: "/";
  color: rgba(255, 255, 255, .28);
}

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

.page-contact .ct-crumbs a:hover,
.page-contact .ct-crumbs a:focus-visible {
  color: var(--lime);
}

.page-contact .ct-hero__title {
  margin: 14px 0 0;
  max-width: 18ch;
  font-size: clamp(33px, 6.4vw, 64px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.02em;
}

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

.page-contact .ct-lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.75;
  color: rgba(255, 255, 255, .78);
}

/* 主体两栏 */
.page-contact .ct-body {
  padding-bottom: clamp(30px, 5vw, 62px);
}

.page-contact .ct-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.4vw, 40px);
  align-items: start;
}

.page-contact .ct-h2 {
  margin: 0;
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.015em;
}

.page-contact .ct-h2--sm {
  font-size: clamp(19px, 2.4vw, 24px);
}

.page-contact .ct-h3 {
  margin: 0;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-contact .ct-intro {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* 胶囊切换 */
.page-contact .ct-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: clamp(16px, 2.6vw, 22px) 0 clamp(18px, 2.6vw, 24px);
  padding: 0;
}

.page-contact .ct-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 19px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255, 255, 255, .2);
  background: var(--panel);
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .ct-pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  flex: none;
}

.page-contact .ct-pill:hover,
.page-contact .ct-pill:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-contact .ct-pill:hover .ct-pill__dot,
.page-contact .ct-pill:focus-visible .ct-pill__dot {
  background: var(--ink);
}

/* 反馈类型卡 */
.page-contact .ct-type {
  background: var(--panel);
  border: 1px solid var(--ct-line);
  border-radius: var(--ct-radius);
  padding: clamp(18px, 3vw, 28px);
  scroll-margin-top: 120px;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-contact .ct-type + .ct-type {
  margin-top: 14px;
}

.page-contact .ct-type:target {
  border-color: var(--lime);
  background: var(--panel-2);
}

.page-contact .ct-type__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--lime);
}

.page-contact .ct-type__title {
  margin: 8px 0 0;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 900;
  letter-spacing: -.015em;
}

.page-contact .ct-type__lead {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(255, 255, 255, .8);
}

.page-contact .ct-type__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .ct-type__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .72);
}

.page-contact .ct-type__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--lime);
}

.page-contact .ct-type__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--ct-line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .ct-type__foot a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 242, 78, .4);
}

.page-contact .ct-type__foot a:hover,
.page-contact .ct-type__foot a:focus-visible {
  border-bottom-color: var(--lime);
}

/* 右侧栏 */
.page-contact .ct-col--rail {
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
}

.page-contact .ct-card {
  background: var(--panel);
  border: 1px solid var(--ct-line);
  border-radius: var(--ct-radius);
  padding: clamp(18px, 3vw, 26px);
}

.page-contact .ct-card--mail {
  border-color: rgba(198, 242, 78, .5);
  box-shadow: 0 0 0 1px rgba(198, 242, 78, .1) inset;
}

.page-contact .ct-media {
  margin: 0 0 18px;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background: var(--panel-2);
  box-shadow: inset 0 0 60px rgba(0, 0, 0, .55);
}

.page-contact .ct-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.92) contrast(1.05);
}

.page-contact .ct-contacts {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .ct-contacts li {
  display: grid;
  gap: 5px;
}

.page-contact .ct-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-contact .ct-mail {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 19px);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--lime);
  text-decoration: none;
  word-break: break-all;
  user-select: all;
}

.page-contact .ct-mail:hover,
.page-contact .ct-mail:focus-visible {
  text-decoration: underline;
}

.page-contact .ct-tel {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.6vw, 21px);
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  user-select: all;
}

.page-contact .ct-tel:hover,
.page-contact .ct-tel:focus-visible {
  color: var(--lime);
}

.page-contact .ct-value {
  font-size: 15px;
  line-height: 1.65;
  color: var(--white);
}

.page-contact .ct-meta {
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

/* 处理流程 */
.page-contact .ct-flow {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .ct-step {
  position: relative;
  padding-left: 32px;
}

.page-contact .ct-step::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 22px;
  bottom: -16px;
  width: 1px;
  background: rgba(198, 242, 78, .32);
}

.page-contact .ct-step:last-child::before {
  display: none;
}

.page-contact .ct-step__num {
  position: absolute;
  left: 0;
  top: 1px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.page-contact .ct-step__title {
  margin: 0;
  font-size: 14.5px;
  font-weight: 800;
  color: var(--white);
}

.page-contact .ct-step__text {
  margin: 5px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* 邮寄与到访 */
.page-contact .ct-visit {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(34px, 6vw, 72px) 0;
}

.page-contact .ct-visit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
}

.page-contact .ct-visit .eyebrow {
  color: var(--brick);
}

.page-contact .ct-visit h2 {
  margin: 12px 0 0;
  font-size: clamp(23px, 3.4vw, 36px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-contact .ct-visit p {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted-paper);
}

.page-contact .ct-address {
  display: block;
  padding: 16px 18px;
  background: var(--paper-2);
  border-left: 3px solid var(--brick);
  border-radius: var(--r-md);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.65;
}

.page-contact .ct-address__label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--brick);
}

.page-contact .ct-visit__figure {
  margin: 0;
  border-radius: var(--ct-radius);
  overflow: hidden;
  background: var(--paper-2);
}

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

.page-contact .ct-visit__caption {
  padding: 12px 16px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted-paper);
  background: var(--paper-2);
}

/* 快捷入口 */
.page-contact .ct-links {
  padding: clamp(30px, 5vw, 64px) 0 clamp(36px, 6vw, 72px);
}

.page-contact .ct-link-list {
  list-style: none;
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-contact .ct-link-list a {
  display: block;
  padding: 15px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--ct-line);
  background: var(--panel);
  color: rgba(255, 255, 255, .75);
  font-size: 13.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-contact .ct-link-list a span {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 800;
  color: var(--white);
}

.page-contact .ct-link-list a:hover,
.page-contact .ct-link-list a:focus-visible {
  background: var(--panel-2);
  border-color: var(--lime);
}

.page-contact .ct-links__note {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* 断点 */
@media (min-width: 620px) {
  .page-contact .ct-link-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-contact .ct-visit__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
  }

  .page-contact .ct-col--rail {
    position: sticky;
    top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-pill,
  .page-contact .ct-type,
  .page-contact .ct-link-list a {
    transition: none;
  }
}
<<<END>>>