.page-contact {
  --cs-panel-top: rgba(12, 42, 32, .94);
  --cs-panel-bot: rgba(7, 26, 20, .98);
  --cs-soft: rgba(242, 237, 227, .78);
  background:
    radial-gradient(120% 70% at 100% 0%, rgba(79, 111, 82, .30), transparent 60%),
    radial-gradient(90% 60% at 0% 8%, rgba(56, 242, 208, .10), transparent 55%),
    var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumbs {
  padding: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
}
.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--stone);
}
.page-contact .breadcrumb-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-contact .breadcrumb-link:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}
.page-contact .breadcrumb-current { color: var(--stone); }

/* ---------- 首屏 ---------- */
.cs-hero { padding: 20px 0 8px; }
.cs-hero__grid { display: grid; gap: 28px; }
.cs-hero__lead .eyebrow { margin: 0; }
.cs-hero__lead h1 {
  margin: 10px 0 14px;
  font-size: clamp(2rem, 8.6vw, 3.6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.02em;
}
.cs-hero__text {
  margin: 0 0 22px;
  max-width: 46ch;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--cs-soft);
}
.page-contact .cs-hero__shot {
  margin: 0;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  background: var(--black);
}
.page-contact .cs-hero__shot .media-frame__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.page-contact .media-frame__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}
.page-contact .media-frame__caption {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  color: var(--stone);
}

/* ---------- 右侧通道面板 ---------- */
.cs-console {
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--cyan);
  background: linear-gradient(165deg, var(--cs-panel-top), var(--cs-panel-bot));
  box-shadow: var(--shadow-hard);
  padding: 18px 16px 20px;
}
.cs-console__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--cyan);
  text-transform: uppercase;
}
.cs-console__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.cs-channel {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  padding: 14px 0;
  border-top: 1px dashed var(--line);
}
.cs-channel:first-child { border-top: 0; padding-top: 2px; }
.cs-channel__index {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--clay);
  padding-top: 3px;
}
.cs-channel__body { min-width: 0; }
.cs-channel__name {
  margin: 0 0 6px;
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--stone);
}
.cs-channel__big {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(.92rem, 4.2vw, 1.22rem);
  line-height: 1.32;
  letter-spacing: .01em;
  color: var(--cyan);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.cs-channel__big:hover { color: var(--cyan-soft); border-bottom-color: var(--cyan-soft); }
.cs-channel__big--link { color: var(--flare); }
.cs-channel__big--link:hover { color: var(--paper); border-bottom-color: var(--flare); }
.cs-channel__use {
  margin: 8px 0 0;
  font-size: .84rem;
  line-height: 1.68;
  color: rgba(242, 237, 227, .74);
}

/* ---------- 咨询分类 ---------- */
.cs-prep {
  margin-top: 34px;
  padding: 36px 0 12px;
  border-top: 1px solid var(--line);
}
.cs-prep__grid { display: grid; gap: 26px; }
.cs-prep__rail h2 {
  margin: 8px 0 10px;
  font-size: clamp(1.5rem, 5.6vw, 2.2rem);
  line-height: 1.18;
  letter-spacing: -.01em;
}
.cs-prep__intro {
  margin: 0 0 18px;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--cs-soft);
}
.cs-prep__index {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 2px;
}
.cs-prep__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  background: rgba(7, 26, 20, .72);
  color: var(--paper);
  text-decoration: none;
  font-size: .86rem;
  transition: border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.cs-prep__link .mono {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--clay);
  transition: color .2s var(--ease);
}
.cs-prep__link:hover,
.cs-prep__link.is-active {
  border-color: var(--cyan);
  background: rgba(56, 242, 208, .09);
  color: var(--cyan-soft);
}
.cs-prep__link:hover .mono,
.cs-prep__link.is-active .mono { color: var(--cyan); }
.cs-prep__more {
  margin: 0 0 20px;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--stone);
}
.cs-prep__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, .45);
}
.cs-prep__more a:hover { color: var(--cyan-soft); }
.page-contact .cs-prep__figure {
  margin: 0;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  background: var(--black);
}
.page-contact .cs-prep__figure .media-frame__media {
  aspect-ratio: 14 / 9;
  overflow: hidden;
}

.cs-prep__panels { display: grid; gap: 16px; }
.cs-card {
  position: relative;
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--clay);
  background: linear-gradient(160deg, var(--cs-panel-top), var(--cs-panel-bot));
  padding: 18px 16px 20px;
  scroll-margin-top: calc(var(--header-h) + 16px);
  transition: border-left-color .2s var(--ease);
}
.cs-card:hover { border-left-color: var(--cyan); }
.cs-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}
.cs-card__num { font-size: 11px; letter-spacing: .1em; color: var(--clay); }
.cs-card__title {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.3;
  letter-spacing: .01em;
}
.cs-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.cs-card__item {
  display: grid;
  gap: 3px;
  font-size: .86rem;
  line-height: 1.68;
  color: rgba(242, 237, 227, .80);
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}
.cs-card__item:first-child { padding-top: 0; border-top: 0; }
.cs-card__key {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  color: var(--cyan);
}

/* ---------- 响应时段 ---------- */
.cs-hours {
  padding: 36px 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 42, 32, .55), rgba(7, 26, 20, 0) 72%);
}
.cs-hours__head { display: grid; gap: 12px; margin-bottom: 22px; }
.cs-hours__head h2 {
  margin: 8px 0 0;
  font-size: clamp(1.5rem, 5.4vw, 2.2rem);
  line-height: 1.18;
  letter-spacing: -.01em;
}
.cs-hours__lead {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--cs-soft);
}
.cs-scale {
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--cyan);
  background: rgba(3, 8, 7, .62);
  padding: 14px 14px 12px;
}
.cs-scale__bar {
  position: relative;
  height: 10px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  background: repeating-linear-gradient(90deg, rgba(56, 242, 208, .20) 0 1px, transparent 1px 10px);
}
.cs-scale__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(56, 242, 208, .78), rgba(56, 242, 208, .22));
}
.cs-scale__grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
}
.cs-scale__cell {
  border-left: 1px dashed var(--line);
  padding-top: 8px;
  text-align: center;
}
.cs-scale__cell:first-child { border-left: 0; }
.cs-scale__hour {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .04em;
  color: var(--cyan);
}
.cs-scale__cap {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  color: var(--stone);
}
.cs-facts {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.cs-fact {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: rgba(12, 42, 32, .58);
}
.cs-fact__num {
  font-size: 1.08rem;
  letter-spacing: .03em;
  color: var(--cyan);
}
.cs-fact__label {
  font-size: .82rem;
  line-height: 1.62;
  color: rgba(242, 237, 227, .76);
}
.cs-hours__emergency {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--flare);
  font-size: .9rem;
  line-height: 1.7;
  color: var(--paper);
}

/* ---------- 联系信息 ---------- */
.cs-info {
  padding: 36px 0 28px;
  border-top: 1px solid var(--line);
}
.cs-info__grid { display: grid; gap: 24px; }
.cs-info__head h2 {
  margin: 8px 0 10px;
  font-size: clamp(1.5rem, 5.4vw, 2.2rem);
  line-height: 1.18;
  letter-spacing: -.01em;
}
.cs-info__head p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--cs-soft);
}
.cs-info__head a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, .45);
}
.cs-info__head a:hover { color: var(--cyan-soft); }
.cs-info__list {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--line);
}
.cs-info__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.cs-info__key {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  color: var(--stone);
}
.cs-info__val {
  margin: 0;
  font-size: .95rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.cs-info__val a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, .40);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.cs-info__val a:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}
.cs-note {
  margin: 22px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--flare);
  background: rgba(164, 74, 53, .16);
  font-size: .84rem;
  line-height: 1.72;
  color: var(--paper);
}

/* ---------- 底部备案条 ---------- */
.cs-legalbar {
  margin-top: 10px;
  border-top: 3px solid var(--line-strong);
  background: var(--black);
}
.cs-legalbar__inner {
  display: grid;
  gap: 8px;
  padding: 16px 0 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--stone);
}
.cs-legalbar__inner p { margin: 0; }
.cs-legalbar__line { color: var(--moss); }
.cs-legalbar__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0;
  padding: 0;
}
.cs-legalbar__links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.cs-legalbar__links a:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .cs-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cs-info__row {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
  .cs-legalbar__inner {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
  }
  .cs-legalbar__line { text-align: center; }
  .cs-legalbar__links { justify-content: flex-end; }
}

/* ---------- 桌面分屏 ---------- */
@media (min-width: 1000px) {
  .cs-hero { padding: 34px 0 20px; }
  .cs-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 40px;
    align-items: start;
  }
  .cs-console { padding: 22px 22px 24px; }
  .cs-channel { grid-template-columns: 36px minmax(0, 1fr); padding: 16px 0; }

  .cs-prep { margin-top: 44px; padding: 52px 0 24px; }
  .cs-prep__grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: 36px;
    align-items: start;
  }
  .cs-prep__panels { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }

  .cs-hours { padding: 56px 0; }
  .cs-hours__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
    gap: 32px;
    align-items: end;
  }
  .cs-facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }

  .cs-info { padding: 56px 0 44px; }
  .cs-info__grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: 44px;
    align-items: start;
  }
  .cs-card { padding: 22px 20px 24px; }
}
<<<END>>>