.page-contact {
  --contact-soft: rgba(0, 230, 184, .38);
  --contact-glow: rgba(0, 230, 184, .16);
  background: var(--ink);
  color: var(--ivory);
}

.page-contact figure {
  margin: 0;
}

.page-contact h2 {
  margin: 0;
  font-size: clamp(26px, 4.2vw, 40px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-contact h3 {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.32;
  font-weight: 700;
  color: var(--ivory);
}

.page-contact .section {
  padding: 52px 0;
}

.page-contact .section--tight {
  padding: 34px 0;
}

@media (min-width: 900px) {
  .page-contact .section {
    padding: 84px 0;
  }
  .page-contact .section--tight {
    padding: 52px 0;
  }
}

.page-contact .section__head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 26px;
}

@media (min-width: 900px) {
  .page-contact .section__head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 40px;
  }
}

.page-contact .section__aside {
  margin: 0;
  max-width: 42ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  padding: 10px 0 44px;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(720px 420px at 84% 6%, var(--contact-glow), transparent 70%),
    radial-gradient(560px 360px at 4% 96%, rgba(255, 122, 26, .10), transparent 72%);
}

.page-contact .breadcrumb {
  position: relative;
  margin-bottom: 22px;
}

.page-contact .contact-hero__inner {
  position: relative;
  display: grid;
  gap: 30px;
  align-items: end;
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
  }
}

.page-contact h1 {
  margin: 14px 0 18px;
  font-size: clamp(32px, 6.2vw, 66px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--ivory);
}

.page-contact .contact-hero__lede {
  margin: 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-contact .contact-hero__lede {
    font-size: 17px;
  }
}

.page-contact .contact-quick {
  display: grid;
  gap: 14px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-contact .contact-quick__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
}

.page-contact .contact-quick__label {
  flex: 0 0 auto;
  margin: 0;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-contact .contact-quick__link {
  font-family: var(--font-mono);
  font-size: clamp(17px, 3vw, 27px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--mint);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 2px solid var(--contact-soft);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-contact .contact-quick__link:hover,
.page-contact .contact-quick__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .contact-hero__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--panel-2), var(--ink));
}

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

.page-contact .contact-hero__media .media__caption {
  margin: 0;
  padding: 12px 18px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
  background: var(--panel-2);
}

/* ---------- 联系卡片 ---------- */

.page-contact .contact-channels {
  display: grid;
  gap: 16px;
}

@media (min-width: 760px) {
  .page-contact .contact-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 22px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  overflow: hidden;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--cyan);
}

.page-contact .contact-card--orange::before {
  background: var(--orange);
}

.page-contact .contact-card--quiet::before {
  background: var(--line);
}

.page-contact .contact-card__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-contact .contact-card__value {
  display: block;
  margin: 12px 0 12px;
  font-family: var(--font-mono);
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ivory);
  text-decoration: none;
  word-break: break-all;
}

.page-contact .contact-card__value:hover,
.page-contact .contact-card__value:focus-visible {
  color: var(--mint);
}

.page-contact .contact-card__value--plain {
  word-break: normal;
  font-size: 16px;
  line-height: 1.65;
}

.page-contact .contact-card__note {
  margin: 0;
  margin-top: auto;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 问题分类筛选 ---------- */

.page-contact .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
}

.page-contact .filter-chip {
  appearance: none;
  cursor: pointer;
  padding: 9px 18px;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--mist);
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-contact .filter-chip:hover {
  color: var(--ivory);
  border-color: var(--contact-soft);
}

.page-contact .filter-chip[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #032018;
}

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

@media (min-width: 820px) {
  .page-contact .contact-issues {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-contact .issue {
  padding: 22px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color .2s var(--ease);
}

.page-contact .issue:hover {
  border-color: var(--contact-soft);
}

.page-contact .issue__tag {
  display: inline-block;
  margin: 0 0 14px;
  padding: 4px 11px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
  border: 1px solid rgba(0, 230, 184, .3);
  border-radius: var(--radius-pill);
}

.page-contact .issue__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--mist);
}

.page-contact .issue__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .issue__list li {
  padding: 5px 11px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
}

.page-contact .issue__list a {
  color: var(--mint);
  text-decoration: none;
}

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

/* ---------- 反馈前准备 ---------- */

.page-contact .prep {
  display: grid;
  gap: 28px;
  align-items: center;
}

@media (min-width: 900px) {
  .page-contact .prep {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 48px;
  }
}

.page-contact .prep__media {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--panel-2), var(--ink));
}

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

.page-contact .prep__media .media__caption {
  margin: 0;
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
  background: var(--panel-2);
}

.page-contact .prep__intro {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-contact .prep__step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-contact .prep__step:last-child {
  padding-bottom: 0;
}

.page-contact .prep__num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: rgba(0, 230, 184, .55);
}

.page-contact .prep__step-body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 服务时段 ---------- */

.page-contact .contact-hours {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

@media (min-width: 900px) {
  .page-contact .contact-hours {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-contact .contact-hours__item {
  padding: 20px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
}

.page-contact .contact-hours__value {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.8vw, 25px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--mint);
}

.page-contact .contact-hours__item--live .contact-hours__value {
  color: var(--orange);
}

.page-contact .contact-hours__label {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .contact-jump {
  margin: 26px 0 0;
  font-size: 13.5px;
  line-height: 2;
  color: var(--mist);
}

.page-contact .contact-jump a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--contact-soft);
}

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

/* ---------- 合作与媒体 ---------- */

.page-contact .contact-partner {
  display: grid;
  gap: 20px;
  padding: 28px 22px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(620px 240px at 88% 0%, var(--contact-glow), transparent 68%),
    var(--panel);
}

@media (min-width: 900px) {
  .page-contact .contact-partner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 44px;
    padding: 44px 40px;
  }
}

.page-contact .contact-partner__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--mist);
}

.page-contact .contact-partner__body p + p {
  margin-top: 14px;
}

.page-contact .contact-partner__body a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--contact-soft);
  word-break: break-all;
}

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

/* ---------- 联系地址 ---------- */

.page-contact .contact-address {
  margin-top: 20px;
  padding: 40px 0 48px;
  border-top: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(0, 230, 184, .10), transparent 62%);
}

.page-contact .contact-address__inner {
  display: grid;
  gap: 16px;
}

@media (min-width: 900px) {
  .page-contact .contact-address__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: 48px;
  }
}

.page-contact .contact-address__text {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(19px, 3.2vw, 29px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--ivory);
}

.page-contact .contact-address__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--mist);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-quick__link,
  .page-contact .filter-chip,
  .page-contact .issue {
    transition: none;
  }
}
<<<END>>>