.page-contact {
  background: var(--night);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(22px, 4vw, 44px) 0 0;
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: clamp(16px, 2.6vw, 26px);
}

.page-contact .contact-hero__head {
  display: grid;
  gap: clamp(14px, 2.2vw, 20px);
}

.page-contact .contact-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 6.2vw, 66px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-contact .contact-hero__mark {
  color: var(--whistle);
}

.page-contact .contact-hero__lead {
  margin: 0;
  max-width: 42ch;
  color: var(--ink-dim);
  font-size: 15.5px;
  line-height: 1.75;
}

@media (min-width: 960px) {
  .page-contact .contact-hero__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(26px, 4vw, 64px);
  }
}

.page-contact .contact-hero__banner {
  position: relative;
  margin: clamp(20px, 3.2vw, 34px) 0 0;
  border: 1px solid var(--line);
  background: var(--shade);
  overflow: hidden;
}

.page-contact .contact-hero__banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 44vh;
  object-fit: cover;
}

.page-contact .contact-hero__banner::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: clamp(72px, 12vw, 128px);
  height: 3px;
  background: linear-gradient(90deg, var(--whistle), var(--grass));
}

/* ---------- 三条通道 ---------- */
.page-contact .contact-main {
  padding-top: clamp(36px, 6vw, 76px);
}

.page-contact .contact-main__head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-contact .contact-main__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.6vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-contact .contact-main__grid {
  display: grid;
  gap: clamp(14px, 2vw, 18px);
}

@media (min-width: 920px) {
  .page-contact .contact-main__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(20px, 3vw, 36px);
    align-items: start;
  }
}

.page-contact .contact-main__plates {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-contact .plate {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(16, 56, 44, 0.52), rgba(12, 23, 28, 0.22) 72%);
  padding: clamp(16px, 2.4vw, 24px);
  display: grid;
  gap: 7px;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .plate::before {
  content: "";
  position: absolute;
  left: -1px;
  top: clamp(16px, 2.4vw, 24px);
  width: 3px;
  height: 20px;
  background: var(--whistle);
}

.page-contact .plate:hover,
.page-contact .plate:focus-within {
  border-color: var(--clock);
}

.page-contact .plate__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--whistle);
}

.page-contact .plate__label {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(14px, 1.6vw, 16px);
  letter-spacing: 0.08em;
  color: var(--paper);
}

.page-contact .plate__value {
  display: block;
  margin: 2px 0 4px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.3vw, 20px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--paper);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .plate__note {
  margin: 0;
  max-width: 40ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-dim);
}

/* ---------- 自助优先面板 ---------- */
.page-contact .contact-main__side {
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
  align-content: start;
}

.page-contact .priority {
  position: relative;
  border: 1px solid rgba(255, 107, 26, 0.48);
  background: var(--field);
  padding: clamp(26px, 3.6vw, 40px) clamp(18px, 2.8vw, 34px) clamp(20px, 3vw, 30px);
}

.page-contact .priority__flag {
  position: absolute;
  top: 0;
  left: clamp(18px, 2.8vw, 34px);
  transform: translateY(-50%);
  background: var(--flare);
  color: var(--shade);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  letter-spacing: 0.14em;
  padding: 6px 10px 5px;
}

.page-contact .priority__title {
  margin: clamp(6px, 1vw, 10px) 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-contact .priority__text {
  margin: 0 0 clamp(14px, 2.2vw, 20px);
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-dim);
}

.page-contact .priority__timeline {
  list-style: none;
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .priority__step {
  display: grid;
  grid-template-columns: minmax(6.5em, auto) minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .priority__when {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--whistle);
  white-space: nowrap;
}

.page-contact .priority__what {
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--ink-dim);
}

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

.page-contact .priority__text a,
.page-contact .reach__foot a {
  color: var(--clock);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-main__figure {
  margin: 0;
  border: 1px solid var(--line);
}

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

.page-contact .contact-main__figure .figure__cap {
  padding: 10px clamp(12px, 2vw, 16px) 12px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mid);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 纠错与合作 ---------- */
.page-contact .contact-reach {
  padding-top: clamp(40px, 6.5vw, 84px);
}

.page-contact .contact-reach__grid {
  display: grid;
  gap: clamp(20px, 3vw, 28px);
}

@media (min-width: 880px) {
  .page-contact .contact-reach__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-contact .reach--alt {
    margin-top: clamp(28px, 5vw, 64px);
  }
}

.page-contact .reach {
  border-top: 2px solid var(--grass);
  padding-top: clamp(16px, 2.4vw, 22px);
}

.page-contact .reach--alt {
  border-top-color: var(--whistle);
}

.page-contact .reach__title {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.9vw, 30px);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.page-contact .reach__lead {
  margin: 0 0 clamp(14px, 2vw, 18px);
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.76;
  color: var(--ink-dim);
}

.page-contact .reach__list {
  list-style: none;
  margin: 0 0 clamp(14px, 2vw, 18px);
  padding: 0;
}

.page-contact .reach__item {
  display: grid;
  grid-template-columns: 4.6em minmax(0, 1fr);
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--ink-dim);
}

.page-contact .reach__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--clock);
  padding-top: 3px;
}

.page-contact .reach__foot {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-dim);
}

/* ---------- 底部细线带 ---------- */
.page-contact .contact-strip {
  margin-top: clamp(44px, 7vw, 88px);
  border-top: 1px solid var(--line);
}

.page-contact .contact-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding: clamp(14px, 2.2vw, 20px) 0 clamp(10px, 1.6vw, 14px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mid);
}

@media (max-width: 519px) {
  .page-contact .priority__step {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

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

  .page-contact .reach__key {
    padding-top: 0;
  }
}
<<<END>>>