.page-contact {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
  padding-bottom: clamp(40px, 6vw, 88px);
}

.page-contact .display {
  font-family: var(--font-display);
  font-size: clamp(38px, 6.4vw, 74px);
  line-height: 1.04;
  letter-spacing: 0.02em;
  margin: 14px 0 0;
  text-transform: none;
}

.page-contact .section-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.12;
  letter-spacing: 0.015em;
  margin: 10px 0 0;
  color: var(--paper);
}

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

.page-contact .section-lead {
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.75;
  margin: 12px 0 0;
  max-width: 58ch;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(34px, 5vw, 64px);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -28%;
  right: -18%;
  width: min(660px, 88vw);
  height: min(660px, 88vw);
  background: radial-gradient(circle, rgba(200, 255, 61, 0.15), rgba(200, 255, 61, 0) 62%);
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-contact .contact-hero__text {
  min-width: 0;
}

.page-contact .contact-hero__lead {
  color: var(--mist);
  font-size: 16px;
  line-height: 1.8;
  margin: 20px 0 0;
  max-width: 52ch;
}

.page-contact .contact-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .contact-quick__link {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: var(--glass-soft);
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-contact .contact-quick__link:hover {
  border-color: var(--lime);
  color: var(--lime);
  background: rgba(200, 255, 61, 0.08);
}

.page-contact .contact-hero__fig {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-l);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.page-contact .contact-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.page-contact .media-tag {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 7px 12px;
  border-radius: var(--r-pill);
  background: rgba(11, 31, 26, 0.72);
  border: 1px solid var(--line-strong);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(8px);
}

/* ---------- 主体布局 ---------- */
.page-contact .contact-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 36px);
}

.page-contact .contact-rail {
  position: static;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
}

.page-contact .rail-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 12px;
}

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

.page-contact .rail-link {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--mist);
  font-size: 13.5px;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-contact .rail-link:hover,
.page-contact .rail-link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-contact .contact-rail__note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--mist);
}

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

.page-contact .contact-panels {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  min-width: 0;
}

.page-contact .contact-panel {
  position: relative;
  padding: clamp(20px, 3.2vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  background: linear-gradient(168deg, rgba(28, 42, 49, 0.72), rgba(17, 20, 23, 0.86));
  min-width: 0;
}

.page-contact .contact-panel::before {
  content: "";
  position: absolute;
  left: clamp(20px, 3.2vw, 36px);
  top: 0;
  width: 46px;
  height: 2px;
  background: var(--lime);
}

.page-contact .contact-panel__head {
  max-width: 62ch;
}

.page-contact .contact-panel__text {
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.8;
  margin: 20px 0 0;
}

/* ---------- 标签页 ---------- */
.page-contact .contact-tabs {
  margin-top: 24px;
}

.page-contact .tablist {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-contact .tab {
  flex: none;
  padding: 9px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: color 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-contact .tab:hover {
  color: var(--paper);
  border-color: var(--steel);
}

.page-contact .tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 600;
}

.page-contact .tab:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-contact .tabpanel {
  display: none;
}

.page-contact .tabpanel.is-active {
  display: block;
}

.page-contact .tabpanel:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
}

.page-contact .contact-detail {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-detail li {
  position: relative;
  padding-left: 20px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .contact-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--lime);
}

.page-contact .contact-detail strong {
  color: var(--paper);
  font-weight: 700;
  margin-right: 8px;
}

.page-contact .contact-fit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.6;
}

/* ---------- 联系卡 ---------- */
.page-contact .contact-channel__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.page-contact .contact-glance {
  padding: clamp(18px, 3vw, 28px);
  border-radius: var(--r-l);
  border: 1px solid var(--line-strong);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035));
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.page-contact .contact-glance__row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 4px 14px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-glance__row:first-child {
  padding-top: 0;
}

.page-contact .contact-glance__row:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .contact-glance__icon {
  grid-row: span 4;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(200, 255, 61, 0.12);
  color: var(--lime);
}

.page-contact .contact-glance__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-contact .contact-glance__value {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-word;
}

.page-contact .contact-glance__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .contact-glance__copy {
  grid-column: 2;
  justify-self: start;
  margin-top: 8px;
}

.page-contact .copy-btn {
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: var(--glass-soft);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-contact .copy-btn:hover {
  color: var(--lime);
  border-color: var(--lime);
}

.page-contact .copy-btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-contact .contact-glance__status {
  margin: 12px 0 0;
  min-height: 18px;
  font-size: 12.5px;
  color: var(--lime);
}

.page-contact .contact-side {
  display: grid;
  gap: 18px;
}

.page-contact .contact-tip {
  padding: clamp(18px, 2.6vw, 24px);
  border-radius: var(--r-m);
  border: 1px solid var(--line);
  background: var(--slate);
}

.page-contact .contact-tip__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

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

.page-contact .contact-tip__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-contact .contact-tip__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--orange);
  flex: none;
}

.page-contact .contact-hours {
  padding: clamp(18px, 2.6vw, 24px);
  border-radius: var(--r-m);
  border: 1px solid var(--line-strong);
  background: linear-gradient(150deg, rgba(200, 255, 61, 0.14), rgba(17, 20, 23, 0.6));
}

.page-contact .contact-hours__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-contact .contact-hours__value {
  margin: 6px 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 26px);
  color: var(--lime);
  letter-spacing: 0.04em;
}

.page-contact .contact-hours__bar {
  height: 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: linear-gradient(90deg, var(--slate) 0 37.5%, var(--lime) 37.5% 75%, var(--slate) 75% 100%);
}

.page-contact .contact-hours__scale {
  display: flex;
  justify-content: space-between;
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--steel);
}

/* ---------- 反馈 ---------- */
.page-contact .contact-feedback__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 24px;
}

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

.page-contact .contact-note-list li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(28, 42, 49, 0.5);
  transition: border-color 0.2s var(--ease);
}

.page-contact .contact-note-list li:hover {
  border-color: var(--steel);
}

.page-contact .contact-note-list__index {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--lime);
  line-height: 1.2;
}

.page-contact .contact-note-list__title {
  margin: 0 0 4px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .contact-note-list__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .contact-mail-sketch {
  padding: 20px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-m);
  background: rgba(17, 20, 23, 0.6);
}

.page-contact .contact-mail-sketch__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .contact-mail-sketch__block {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-contact .contact-mail-sketch__key {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-contact .contact-mail-sketch__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .contact-mail-sketch__link {
  display: inline-block;
  margin-top: 14px;
  color: var(--lime);
  font-size: 13.5px;
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.4);
  padding-bottom: 2px;
}

.page-contact .contact-mail-sketch__link:hover {
  color: var(--paper);
  border-color: var(--paper);
}

/* ---------- 服务地区 ---------- */
.page-contact .contact-region__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.page-contact .contact-region__card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(28, 42, 49, 0.55);
}

.page-contact .contact-region__card--accent {
  border-color: rgba(255, 107, 44, 0.5);
  background: linear-gradient(160deg, rgba(255, 107, 44, 0.16), rgba(17, 20, 23, 0.7));
}

.page-contact .contact-region__icon {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(200, 255, 61, 0.12);
  color: var(--lime);
  margin-bottom: 12px;
}

.page-contact .contact-region__card--accent .contact-region__icon {
  background: rgba(255, 107, 44, 0.18);
  color: var(--orange);
}

.page-contact .contact-region__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-contact .contact-region__value {
  margin: 6px 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 21px);
  line-height: 1.35;
  color: var(--paper);
}

.page-contact .contact-region__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .contact-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.page-contact .contact-stats .stat {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(17, 20, 23, 0.55);
}

.page-contact .contact-stats .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  color: var(--lime);
  margin: 0;
  line-height: 1.2;
}

.page-contact .contact-stats .stat-label {
  margin: 6px 0 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--mist);
}

/* ---------- 流程 ---------- */
.page-contact .contact-flow {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-flow__item {
  position: relative;
  padding: 16px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(28, 42, 49, 0.45);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-contact .contact-flow__item:hover {
  border-color: var(--lime);
  transform: translateY(-3px);
}

.page-contact .contact-flow__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-contact .contact-flow__title {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-contact .contact-flow__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .contact-flow__fig {
  position: relative;
  margin: 24px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
}

.page-contact .contact-flow__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 结尾 ---------- */
.page-contact .contact-cta {
  padding-top: clamp(32px, 5vw, 64px);
}

.page-contact .contact-cta__inner {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 3.4vw, 40px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-l);
  background: linear-gradient(150deg, rgba(200, 255, 61, 0.1), rgba(17, 20, 23, 0.85) 58%);
}

.page-contact .contact-cta__lead {
  margin: 12px 0 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
  max-width: 60ch;
}

.page-contact .contact-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .contact-cta__fine {
  margin: 4px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .contact-cta__fine a {
  color: var(--paper);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
}

.page-contact .contact-cta__fine a:hover {
  color: var(--lime);
  text-decoration-color: var(--lime);
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 620px) {
  .page-contact .contact-region__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-region__card--accent {
    grid-column: 1 / -1;
  }

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

@media (min-width: 760px) {
  .page-contact .contact-glance__row {
    grid-template-columns: 38px minmax(0, 1fr) auto;
    align-items: start;
  }

  .page-contact .contact-glance__copy {
    grid-column: 3;
    grid-row: 1 / span 3;
    align-self: center;
    margin-top: 0;
  }

  .page-contact .contact-glance__icon {
    grid-row: 1 / span 3;
  }

  .page-contact .contact-feedback__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-contact .contact-region__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .contact-region__card--accent {
    grid-column: auto;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 1.06fr 0.94fr;
    gap: clamp(30px, 4vw, 56px);
  }

  .page-contact .contact-body__grid {
    grid-template-columns: minmax(180px, 2fr) minmax(0, 10fr);
    align-items: start;
  }

  .page-contact .contact-rail {
    position: sticky;
    top: 96px;
    padding-top: 6px;
  }

  .page-contact .rail-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-contact .rail-link {
    display: block;
    padding: 9px 12px;
    border-color: transparent;
    border-radius: var(--r-s);
    font-size: 13px;
  }

  .page-contact .rail-link:hover {
    background: rgba(200, 255, 61, 0.08);
  }

  .page-contact .contact-channel__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
  }

  .page-contact .contact-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin-top: 34px;
  }

  .page-contact .contact-flow__item {
    border: 0;
    border-radius: 0;
    background: none;
    padding: 26px 18px 0 0;
  }

  .page-contact .contact-flow__item::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 2px;
    background: var(--line-strong);
  }

  .page-contact .contact-flow__item::after {
    content: "";
    position: absolute;
    left: 0;
    top: -5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--slate);
    border: 2px solid var(--steel);
  }

  .page-contact .contact-flow__item:first-child::after {
    background: var(--lime);
    border-color: var(--lime);
  }

  .page-contact .contact-flow__item:hover {
    transform: none;
  }

  .page-contact .contact-flow__item:hover::before {
    background: var(--lime);
  }

  .page-contact .contact-cta__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    column-gap: 32px;
  }

  .page-contact .contact-cta__links {
    justify-content: flex-end;
  }

  .page-contact .contact-cta__fine {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
    padding-top: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-flow__item,
  .page-contact .contact-quick__link,
  .page-contact .tab,
  .page-contact .copy-btn {
    transition: none;
  }

  .page-contact .contact-flow__item:hover {
    transform: none;
  }
}
<<<END>>>