.page-contact {
  --c-gap: clamp(18px, 3.4vw, 34px);
  --c-pad: clamp(20px, 3.6vw, 38px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(22px, 4.6vw, 52px) 0 clamp(34px, 5.4vw, 76px);
}
.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--c-gap);
}
.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-size: clamp(38px, 9vw, 78px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--cold);
  margin: 0 0 18px;
}
.page-contact .contact-hero__accent {
  display: inline-block;
  box-shadow: inset 0 -0.16em 0 rgba(255, 106, 42, 0.34);
}
.page-contact .contact-hero__lead {
  max-width: 34em;
  color: var(--mist);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  margin: 0 0 24px;
}
.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.page-contact .contact-hero__textlink {
  color: var(--cold);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 1px solid var(--hair-strong);
  padding-bottom: 3px;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.page-contact .contact-hero__textlink:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-contact .contact-hero__aside {
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(30, 58, 48, 0.62), rgba(14, 31, 26, 0.28));
  padding: var(--c-pad);
  box-shadow: var(--shadow-float);
}
.page-contact .aside-time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 6.4vw, 40px);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--cold);
  margin: 0 0 6px;
}
.page-contact .aside-time--sm {
  font-size: clamp(20px, 4.6vw, 28px);
  color: var(--mist);
}
.page-contact .aside-copy {
  margin: 0;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.65;
}
.page-contact .aside-rule {
  height: 1px;
  background: var(--hair);
  margin: 20px 0 18px;
}

/* ---------- 通道 ---------- */
.page-contact .contact-channels__head {
  max-width: 40em;
  margin-bottom: clamp(22px, 3.6vw, 38px);
}
.page-contact .contact-channels__head h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--cold);
  margin: 0 0 12px;
}
.page-contact .contact-channels__sub {
  margin: 0;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.75;
}
.page-contact .contact-channels__grid {
  align-items: start;
  row-gap: var(--c-gap);
}

.page-contact .channel-lead {
  border: 1px solid var(--hair-strong);
  border-radius: var(--radius);
  background: rgba(30, 58, 48, 0.34);
  padding: var(--c-pad);
  box-shadow: var(--shadow-float);
}
.page-contact .channel-lead .plaque-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.page-contact .channel-lead__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 30px);
  letter-spacing: -0.005em;
  color: var(--cold);
  margin: 0 0 12px;
}
.page-contact .channel-lead__text {
  margin: 0 0 12px;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.75;
}
.page-contact .channel-lead__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  color: var(--orange);
  font-size: 14px;
  letter-spacing: 0.03em;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 42, 0.45);
  padding-bottom: 4px;
  transition: gap 0.2s ease, border-color 0.2s ease;
}
.page-contact .channel-lead__link:hover {
  gap: 16px;
  border-bottom-color: var(--orange);
}
.page-contact .channel-lead__arrow {
  flex: none;
}

.page-contact .channel-figure {
  display: block;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--hair);
  aspect-ratio: 12 / 7;
  margin: 0 0 clamp(16px, 2.6vw, 26px);
  background: var(--night-2);
}
.page-contact .channel-figure img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.62) contrast(1.06) brightness(0.92);
}

.page-contact .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--hair);
}
.page-contact .channel-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--hair);
}
.page-contact .channel-row__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--line);
}
.page-contact .channel-row__value {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(15px, 2.4vw, 20px);
  line-height: 1.3;
  color: var(--cold);
  overflow-wrap: anywhere;
}
.page-contact .channel-row__value--phone {
  font-size: clamp(22px, 3.6vw, 30px);
  letter-spacing: 0.03em;
}
.page-contact .channel-row__note {
  margin: 0;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.7;
}

/* ---------- 反馈入口 ---------- */
.page-contact .contact-feedback__grid {
  align-items: start;
  row-gap: var(--c-gap);
}
.page-contact .contact-feedback h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.12;
  color: var(--cold);
  margin: 0 0 14px;
}
.page-contact .contact-feedback__lead {
  margin: 0 0 22px;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.75;
  max-width: 36em;
}
.page-contact .feedback-tips {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--hair);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}
.page-contact .feedback-tip {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  background: var(--night);
  padding: 16px 4px 16px 0;
}
.page-contact .feedback-tip__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--orange);
  padding-top: 3px;
}
.page-contact .feedback-tip__title {
  margin: 0 0 4px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--cold);
  letter-spacing: 0.01em;
}
.page-contact .feedback-tip p {
  margin: 0;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.7;
}
.page-contact .contact-feedback__note {
  margin: 0;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.8;
}
.page-contact .contact-feedback__note a {
  color: var(--cold);
  text-decoration: none;
  border-bottom: 1px solid var(--hair-strong);
}
.page-contact .contact-feedback__note a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}
.page-contact .contact-feedback__figure {
  margin: 0;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--night-2);
}
.page-contact .contact-feedback__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.6) contrast(1.04);
}
.page-contact .contact-feedback__figure .media-caption {
  display: block;
  padding: 12px 16px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
  border-top: 1px solid var(--hair);
}

/* ---------- 合作咨询 ---------- */
.page-contact .contact-partner__head {
  max-width: 42em;
  margin-bottom: clamp(20px, 3vw, 30px);
}
.page-contact .contact-partner__head h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 12px;
}
.page-contact .contact-partner__sub {
  margin: 0;
  color: #5b4e44;
  font-size: 15.5px;
  line-height: 1.75;
}
.page-contact .section--cream .label {
  color: var(--ember);
}
.page-contact .contact-partner__filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(18px, 2.8vw, 26px);
}
.page-contact .chip {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid rgba(42, 33, 28, 0.22);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.page-contact .chip:hover {
  border-color: var(--ink);
}
.page-contact .chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}
.page-contact .filter-count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: #6d5f54;
  margin-left: auto;
}
.page-contact .partner-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.page-contact .partner-card {
  background: #FBF7F0;
  border: 1px solid rgba(42, 33, 28, 0.14);
  border-radius: var(--radius);
  padding: var(--c-pad);
  box-shadow: 0 2px 10px rgba(42, 33, 28, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-contact .partner-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(42, 33, 28, 0.10);
}
.page-contact .partner-card.is-hidden {
  display: none;
}
.page-contact .partner-card__type {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--ember);
  text-transform: uppercase;
}
.page-contact .partner-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  color: var(--ink);
  letter-spacing: -0.005em;
}
.page-contact .partner-card__text {
  margin: 0 0 16px;
  color: #5b4e44;
  font-size: 14px;
  line-height: 1.72;
}
.page-contact .partner-card__list {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid rgba(42, 33, 28, 0.14);
  display: grid;
  gap: 8px;
}
.page-contact .partner-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  color: var(--ink);
  line-height: 1.6;
}
.page-contact .partner-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 1px;
  background: var(--ember);
}
.page-contact .filter-empty {
  margin: 18px 0 0;
  font-size: 13.5px;
  color: #6d5f54;
}
.page-contact .filter-empty[hidden] {
  display: none;
}

/* ---------- 处理节奏 ---------- */
.page-contact .contact-pace__grid {
  align-items: start;
  row-gap: var(--c-gap);
}
.page-contact .contact-pace h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.12;
  color: var(--cold);
  margin: 0 0 22px;
}
.page-contact .pace-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--hair);
}
.page-contact .pace-item {
  position: relative;
  padding-bottom: 26px;
}
.page-contact .pace-item:last-child {
  padding-bottom: 0;
}
.page-contact .pace-item::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
}
.page-contact .pace-item:first-child::before {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 42, 0.16);
}
.page-contact .pace-num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(17px, 2.6vw, 22px);
  letter-spacing: 0.02em;
  color: var(--cold);
  margin-bottom: 6px;
}
.page-contact .pace-body__title {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cold);
}
.page-contact .pace-body p {
  margin: 0;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.72;
}
.page-contact .pace-side {
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: rgba(20, 43, 36, 0.7);
  padding: var(--c-pad);
}
.page-contact .pace-side__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.8vw, 24px);
  color: var(--cold);
}
.page-contact .pace-side__links {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--hair);
}
.page-contact .pace-side__links li {
  background: var(--night);
}
.page-contact .pace-side__links a {
  display: block;
  padding: 12px 2px;
  color: var(--cold);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.page-contact .pace-side__links a:hover {
  color: var(--orange);
  padding-left: 6px;
}
.page-contact .pace-side__note {
  margin: 0;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 地址与备案条 ---------- */
.page-contact .contact-reg {
  background: var(--night-2);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  padding: clamp(24px, 4vw, 40px) 0;
}
.page-contact .contact-reg__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}
.page-contact .contact-reg__item {
  padding-left: 14px;
  border-left: 2px solid var(--hair-strong);
}
.page-contact .contact-reg__value {
  margin: 0;
  color: var(--cold);
  font-size: 14.5px;
  line-height: 1.7;
}
.page-contact .contact-reg__value--mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
  font-size: clamp(15px, 2.2vw, 18px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .channel-row {
    grid-template-columns: 108px minmax(0, 1fr);
    column-gap: 22px;
    align-items: start;
  }
  .page-contact .channel-row__label {
    grid-row: 1 / span 2;
    padding-top: 5px;
  }
  .page-contact .partner-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .contact-reg__row {
    grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 0;
  }
  .page-contact .contact-reg__item + .contact-reg__item {
    padding-left: 24px;
    border-left: 1px solid var(--hair);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 0.58fr);
    align-items: start;
  }
  .page-contact .contact-hero__aside {
    margin-top: 6px;
  }
  .page-contact .contact-channels__grid {
    row-gap: 0;
    column-gap: clamp(22px, 3.4vw, 44px);
  }
  .page-contact .channel-lead {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
  .page-contact .contact-partner__head {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(18px, 3vw, 44px);
    align-items: end;
    max-width: none;
  }
  .page-contact .contact-partner__head h2 {
    margin-bottom: 0;
  }
  .page-contact .partner-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .pace-side {
    margin-top: 4px;
  }
}

@media (min-width: 1100px) {
  .page-contact .contact-hero__title {
    font-size: clamp(56px, 6.4vw, 88px);
  }
  .page-contact .contact-feedback__figure {
    margin-top: 8px;
  }
}
<<<END>>>