.page-contact {
  --ct-gap: clamp(1rem, 2.6vw, 1.75rem);
  --ct-pad: clamp(1.15rem, 3vw, 1.85rem);
  --ct-radius: 22px;
}

.page-contact .page-contact__crumb {
  padding-top: clamp(1rem, 3vw, 1.75rem);
}

/* ---------- 首屏：对角切割 + 值班索引卡 ---------- */

.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4.5vw, 3.25rem) 0 clamp(2rem, 6vw, 4rem);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -22%;
  width: min(78vw, 820px);
  aspect-ratio: 1 / 0.74;
  background: linear-gradient(135deg, rgba(0, 229, 199, 0.22), rgba(79, 140, 255, 0.08) 46%, transparent 72%);
  clip-path: polygon(24% 0, 100% 0, 100% 76%, 58% 100%, 0 60%, 0 16%);
  pointer-events: none;
  z-index: 0;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -14%;
  width: min(52vw, 480px);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle, rgba(255, 122, 60, 0.14), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.page-contact .ct-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

@media (min-width: 900px) {
  .page-contact .ct-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(290px, 0.85fr);
    gap: clamp(2rem, 5vw, 4rem);
  }
}

.page-contact .ct-hero h1 {
  margin: 0.55rem 0 1.1rem;
  font-size: clamp(1.9rem, 6.4vw, 3.35rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-contact .ct-hero__lede {
  max-width: 60ch;
  margin: 0 0 1.7rem;
  font-size: clamp(1rem, 2.6vw, 1.075rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-contact .ct-hero__panel {
  position: relative;
  overflow: hidden;
  padding: var(--ct-pad);
  border-radius: var(--ct-radius);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(0, 229, 199, 0.13), transparent 55%),
    linear-gradient(165deg, var(--zone), rgba(7, 13, 31, 0.92));
  box-shadow: var(--shadow-deep);
}

.page-contact .ct-hero__panel::after {
  content: "";
  position: absolute;
  right: -22%;
  bottom: -42%;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 122, 60, 0.22), transparent 70%);
  pointer-events: none;
}

.page-contact .ct-hero__status {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-contact .ct-hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 229, 199, 0.18);
}

.page-contact .ct-hero__panel-title {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-contact .ct-toc {
  display: grid;
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-toc a {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding: 0.72rem 0.2rem;
  border-top: 1px solid var(--line-soft);
  color: var(--white);
  font-size: var(--fs-16);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-contact .ct-toc li:first-child a {
  border-top: 0;
}

.page-contact .ct-toc a:hover {
  color: var(--cyan);
  padding-left: 0.55rem;
}

.page-contact .ct-toc .mono {
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* ---------- 联系渠道 ---------- */

.page-contact .ct-channels {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

@media (min-width: 820px) {
  .page-contact .ct-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .ct-channel {
  position: relative;
  display: grid;
  align-content: start;
  gap: 0.7rem;
  overflow: hidden;
  padding: var(--ct-pad);
  border-radius: var(--ct-radius);
  border: 1px solid var(--line-soft);
  background: var(--zone);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--electric));
}

.page-contact .ct-channel:nth-child(2)::before {
  background: linear-gradient(90deg, var(--orange), var(--yellow));
}

.page-contact .ct-channel:nth-child(3)::before {
  background: linear-gradient(90deg, var(--electric), var(--violet));
}

@media (hover: hover) {
  .page-contact .ct-channel:hover {
    transform: translateY(-3px);
    border-color: var(--line);
  }
}

.page-contact .ct-channel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.page-contact .ct-channel__code {
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-contact .ct-channel__title {
  margin: 0;
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--white);
}

.page-contact .ct-channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.9vw, 1.22rem);
  line-height: 1.45;
  color: var(--cyan);
  word-break: break-all;
}

.page-contact .ct-channel__value--text {
  font-family: var(--font-sans);
  font-size: var(--fs-16);
  color: var(--white);
  word-break: normal;
}

.page-contact .ct-channel__use {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 咨询范围 ---------- */

.page-contact .ct-topics {
  display: grid;
  gap: var(--ct-gap);
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 760px) {
  .page-contact .ct-topics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact .ct-topic {
  padding: 1.15rem 1.2rem 1.3rem;
  border-radius: 16px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(14, 26, 56, 0.85), rgba(14, 26, 56, 0.4));
}

.page-contact .ct-topic__num {
  display: block;
  margin-bottom: 0.4rem;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--electric);
}

.page-contact .ct-topic__title {
  margin: 0 0 0.45rem;
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--white);
}

.page-contact .ct-topic p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 合作与媒体 ---------- */

.page-contact .ct-partner__grid {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

@media (min-width: 860px) {
  .page-contact .ct-partner__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr) minmax(0, 1fr);
  }
}

.page-contact .ct-partner__item {
  padding: 1.2rem 1.25rem 1.35rem;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  background: linear-gradient(90deg, rgba(0, 229, 199, 0.08), transparent 62%);
}

.page-contact .ct-partner__item h3 {
  margin: 0 0 0.5rem;
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--white);
}

.page-contact .ct-partner__item p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .ct-partner .aside-note {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 值守时段 ---------- */

.page-contact .ct-hours {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
}

@media (min-width: 940px) {
  .page-contact .ct-hours {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

.page-contact .ct-hours__lede {
  max-width: 62ch;
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .ct-scale {
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 1.25rem;
}

.page-contact .ct-scale__track {
  height: 10px;
  border-radius: 999px;
  background: rgba(154, 168, 199, 0.16);
  overflow: hidden;
}

.page-contact .ct-scale__fill {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--electric) 55%, var(--orange));
}

.page-contact .ct-scale__marks {
  display: flex;
  justify-content: space-between;
  margin-top: 0.6rem;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-contact .ct-hours__notes {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-hours__notes li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .ct-hours__notes .mono {
  padding-top: 0.3rem;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.page-contact .ct-hours__figure,
.page-contact .ct-region__figure {
  margin: 0;
  border-radius: var(--ct-radius);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

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

/* ---------- 区域访问 ---------- */

.page-contact .ct-region {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
}

@media (min-width: 940px) {
  .page-contact .ct-region {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
  }
}

.page-contact .ct-region__body p {
  max-width: 62ch;
  margin: 0 0 1rem;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .ct-region__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 结尾指引 ---------- */

.page-contact .ct-next {
  display: grid;
  gap: 1.2rem;
  padding: clamp(1.3rem, 3.5vw, 2.1rem);
  border-radius: var(--ct-radius);
  border: 1px solid var(--line);
  background: linear-gradient(120deg, var(--teal), var(--violet) 72%);
}

@media (min-width: 860px) {
  .page-contact .ct-next {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

.page-contact .ct-next p {
  max-width: 62ch;
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--white);
}

.page-contact .ct-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
<<<END>>>