.page-contact {
  --contact-gap: clamp(18px, 3.4vw, 34px);
  --contact-panel: linear-gradient(158deg, rgba(14, 42, 56, 0.94), rgba(10, 17, 40, 0.98));
  color: var(--paper);
  font-family: var(--body);
  overflow-x: hidden;
  padding-bottom: clamp(32px, 6vw, 72px);
}

/* ---------- 顶部上下文 ---------- */
.page-contact .contact-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 20px;
  padding-block: clamp(16px, 3vw, 28px);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-topbar__note {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

/* ---------- 区块节奏 ---------- */
.page-contact .contact-block {
  padding-block: clamp(36px, 6vw, 76px);
}

.page-contact .contact-block--teal {
  background: linear-gradient(180deg, rgba(14, 42, 56, 0.5), rgba(10, 17, 40, 0));
}

.page-contact .contact-block--indigo {
  background: linear-gradient(180deg, rgba(43, 33, 96, 0.34), rgba(10, 17, 40, 0));
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero__head {
  max-width: 68ch;
  margin-bottom: clamp(28px, 4.4vw, 48px);
}

.page-contact .contact-hero__title {
  margin: 10px 0 18px;
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(34px, 8vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .contact-hero__scenes-label {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}

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

.page-contact .scene {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  background: rgba(14, 42, 56, 0.55);
  border: 1px solid var(--line);
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.page-contact .scene:hover,
.page-contact .scene:focus-within {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-contact .scene--active {
  border-color: var(--line-strong);
  background: linear-gradient(140deg, rgba(52, 224, 232, 0.12), rgba(14, 42, 56, 0.6));
  box-shadow: inset 3px 0 0 0 var(--cyan);
}

.page-contact .scene__idx {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 4px;
}

.page-contact .scene__title {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-contact .scene__text {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .scene__subject {
  grid-column: 1 / -1;
  margin: 10px 0 0;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--flame);
  word-break: break-word;
}

/* ---------- 右侧状态控制台 ---------- */
.page-contact .contact-console {
  display: grid;
  gap: 16px;
  padding: clamp(16px, 2.8vw, 26px);
  border-radius: var(--radius-xl);
  background: var(--contact-panel);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-panel);
  align-self: start;
}

.page-contact .contact-console__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.page-contact .contact-console__meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-contact .contact-console__media .media__frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(43, 33, 96, 0.4);
}

.page-contact .contact-console__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.page-contact .contact-console__label {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .contact-console__address {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(14px, 3.6vw, 19px);
  line-height: 1.5;
  font-weight: 600;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .contact-console__hint {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .contact-console__bars {
  display: flex;
  gap: 4px;
  align-items: flex-end;
}

.page-contact .contact-console__bars span {
  flex: 1 1 0;
  height: 24px;
  border-radius: 6px;
  background: rgba(143, 166, 189, 0.16);
}

.page-contact .contact-console__bars .is-live {
  background: linear-gradient(180deg, var(--cyan), rgba(52, 224, 232, 0.28));
}

.page-contact .contact-console__bars .is-break {
  background: rgba(255, 209, 102, 0.4);
  height: 16px;
}

.page-contact .contact-console__bars-note {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 邮箱区块 ---------- */
.page-contact .contact-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .contact-points {
  list-style: none;
  margin: 18px 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-contact .contact-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-contact .contact-points strong {
  color: var(--paper);
  font-weight: 600;
}

.page-contact .contact-inline-link {
  margin: 22px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate);
}

.page-contact .contact-inline-link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 224, 232, 0.4);
  padding-bottom: 1px;
}

.page-contact .contact-inline-link a:hover,
.page-contact .contact-inline-link a:focus-visible {
  border-bottom-color: var(--flame);
  color: var(--flame);
}

.page-contact .contact-mailcard {
  align-self: start;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, rgba(122, 31, 61, 0.5), rgba(43, 33, 96, 0.6));
  border: 1px solid rgba(244, 247, 251, 0.14);
}

.page-contact .contact-mailcard__label {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244, 247, 251, 0.7);
}

.page-contact .contact-mailcard__value {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: clamp(15px, 3.4vw, 20px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .contact-mailcard__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(244, 247, 251, 0.78);
}

/* ---------- 电话区块 ---------- */
.page-contact .contact-phone {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .contact-phone__tip {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
  padding-left: 14px;
  border-left: 2px solid var(--flame);
}

.page-contact .contact-phone__card {
  align-self: center;
  padding: clamp(22px, 3.4vw, 34px);
  border-radius: var(--radius-xl);
  background: var(--contact-panel);
  border: 1px solid var(--line-strong);
  text-align: left;
}

.page-contact .contact-phone__value {
  margin: 16px 0 12px;
  font-family: var(--mono);
  font-size: clamp(26px, 7.4vw, 46px);
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.1;
  color: var(--paper);
  word-break: break-word;
}

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

/* ---------- 地址与备案 ---------- */
.page-contact .contact-address {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .contact-address__intro {
  align-self: start;
}

.page-contact .contact-paper {
  padding: clamp(20px, 3.2vw, 34px);
  border-radius: var(--radius-xl);
  background: var(--paper);
  color: var(--ink);
  display: grid;
  gap: 14px;
}

.page-contact .contact-paper__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(10, 17, 40, 0.12);
}

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

.page-contact .contact-paper__key {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #5A6B80;
}

.page-contact .contact-paper__val {
  flex: 1 1 200px;
  min-width: 0;
  font-family: var(--display);
  font-size: clamp(16px, 2.6vw, 22px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .contact-paper__val--mono {
  font-family: var(--mono);
  font-size: clamp(13px, 2.4vw, 17px);
  word-break: break-all;
}

.page-contact .contact-paper__note {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: #4E5F74;
}

/* ---------- 合作与反馈 ---------- */
.page-contact .contact-collab__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-contact .contact-collab {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

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

.page-contact .contact-collab__list li {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

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

.page-contact .contact-collab__list h3 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(17px, 2.6vw, 21px);
  color: var(--paper);
}

.page-contact .contact-collab__list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 56ch;
}

.page-contact .contact-collab__media {
  margin: 0;
  align-self: start;
}

.page-contact .contact-collab__media .media__frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(43, 33, 96, 0.4);
  border: 1px solid var(--line);
}

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

.page-contact .contact-collab__media .media__caption {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 延伸阅读 ---------- */
.page-contact .contact-more__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-contact .contact-more__item {
  display: grid;
  gap: 6px;
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: rgba(14, 42, 56, 0.5);
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}

.page-contact .contact-more__item:hover,
.page-contact .contact-more__item:focus-visible {
  border-color: var(--line-strong);
  background: rgba(43, 33, 96, 0.4);
  transform: translateY(-2px);
}

.page-contact .contact-more__kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .contact-more__title {
  font-family: var(--display);
  font-weight: 600;
  font-size: 19px;
  color: var(--paper);
}

.page-contact .contact-more__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 焦点可见 ---------- */
.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-more__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .contact-phone__value {
    letter-spacing: 0.05em;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: start;
  }

  .page-contact .contact-split {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .contact-phone {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-contact .contact-address {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-contact .contact-collab {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

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

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

  .page-contact .scene:hover,
  .page-contact .scene:focus-within,
  .page-contact .contact-more__item:hover,
  .page-contact .contact-more__item:focus-visible {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>