.page-contact {
  --ct-line: var(--slate);
  --ct-card-pad: clamp(20px, 3vw, 32px);
  --ct-gap: clamp(14px, 2vw, 20px);
  --ct-text-dim: #C3CBD6;
  background: var(--ink);
  color: var(--paper-white);
  overflow-x: hidden;
}

.page-contact p {
  margin: 0;
}

.page-contact .ct-text {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ct-text-dim);
}

.page-contact .ct-text--small {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: #4A4739;
  padding-top: 4px;
}

.page-contact .ct-text--dim {
  color: var(--gray);
  font-size: 0.9375rem;
}

.page-contact a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(70, 211, 192, 0.4);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

.page-contact :focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding: clamp(24px, 5vw, 56px) 0 clamp(48px, 7vw, 92px);
  background:
    radial-gradient(120% 95% at 92% 4%, rgba(184, 242, 75, 0.14), transparent 58%),
    radial-gradient(85% 70% at 2% 96%, rgba(255, 122, 61, 0.12), transparent 64%),
    var(--ink);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -12%;
  width: min(620px, 78vw);
  height: 100%;
  background: linear-gradient(180deg, rgba(20, 26, 36, 0.92), rgba(10, 16, 28, 0) 88%);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-contact .ct-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(30px, 5vw, 52px);
  align-items: center;
}

.page-contact .ct-hero__text .breadcrumb {
  margin-bottom: 22px;
}

.page-contact .ct-hero h1 {
  font-size: clamp(2.2rem, 6.4vw, 4.1rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 12px 0 0;
  max-width: 16em;
}

.page-contact .ct-lede {
  margin-top: 20px;
  font-size: clamp(1rem, 1.6vw, 1.0625rem);
  line-height: 1.85;
  color: var(--ct-text-dim);
  max-width: 32em;
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-contact .ct-hero__reads {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--gray);
}

.page-contact .ct-hero__reads li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-contact .ct-hero__visual .media-frame {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--ct-line);
  background: var(--panel);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42);
}

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

/* ---------- 章节头 ---------- */
.page-contact .chapter-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 16px;
  margin-bottom: clamp(24px, 3.4vw, 38px);
  border-top: 1px solid var(--ct-line);
  padding-top: 18px;
}

.page-contact .chapter-num {
  font-size: 0.8rem;
  color: var(--lime);
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border: 1px solid rgba(184, 242, 75, 0.45);
  border-radius: var(--pill);
  line-height: 1.2;
}

.page-contact .chapter-title {
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.06;
  margin: 0;
  color: var(--paper-white);
}

/* ---------- 联系渠道 ---------- */
.page-contact .ct-channels {
  padding: clamp(44px, 6vw, 76px) 0;
}

.page-contact .ct-channels__grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--ct-card-pad);
  background: var(--panel);
  border: 1px solid var(--ct-line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 3px;
  background: var(--lime);
}

.page-contact .ct-channel--orange::before {
  background: var(--orange);
}

.page-contact .ct-channel--cyan::before {
  background: var(--cyan);
}

.page-contact .ct-channel__meta {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--gray);
  text-transform: uppercase;
}

.page-contact .ct-channel .card-title {
  font-size: clamp(1.1rem, 1.9vw, 1.3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 0;
}

.page-contact .ct-channel__big {
  margin-top: 4px;
  font-size: clamp(1.02rem, 2.7vw, 1.5rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--lime);
  word-break: break-all;
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__big--plain {
  color: var(--paper-white);
}

.page-contact .ct-channel__note {
  font-size: 0.75rem;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.page-contact .ct-channel--orange .ct-channel__note {
  color: var(--orange);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .ct-prep {
  padding: clamp(20px, 4vw, 40px) 0 clamp(48px, 6vw, 80px);
}

.page-contact .ct-prep__panel {
  background: var(--paper);
  color: var(--paper-ink);
  border-radius: var(--r-lg);
  padding: clamp(22px, 4vw, 44px);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.32);
}

.page-contact .ct-prep__intro .ct-text {
  color: #3B382E;
  max-width: 46em;
}

.page-contact .ct-tabs {
  position: relative;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-contact .ct-tabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.page-contact .ct-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .ct-tabs__label {
  display: inline-block;
  padding: 9px 18px;
  border-radius: var(--pill);
  border: 1px solid rgba(24, 23, 18, 0.28);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #3B382E;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .ct-tabs__label:hover {
  border-color: rgba(24, 23, 18, 0.6);
}

.page-contact #ct-topic-1:checked ~ .ct-tabs__bar .ct-tabs__label[for="ct-topic-1"],
.page-contact #ct-topic-2:checked ~ .ct-tabs__bar .ct-tabs__label[for="ct-topic-2"],
.page-contact #ct-topic-3:checked ~ .ct-tabs__bar .ct-tabs__label[for="ct-topic-3"],
.page-contact #ct-topic-4:checked ~ .ct-tabs__bar .ct-tabs__label[for="ct-topic-4"] {
  background: var(--paper-ink);
  border-color: var(--paper-ink);
  color: var(--paper-white);
}

.page-contact #ct-topic-1:focus-visible ~ .ct-tabs__bar .ct-tabs__label[for="ct-topic-1"],
.page-contact #ct-topic-2:focus-visible ~ .ct-tabs__bar .ct-tabs__label[for="ct-topic-2"],
.page-contact #ct-topic-3:focus-visible ~ .ct-tabs__bar .ct-tabs__label[for="ct-topic-3"],
.page-contact #ct-topic-4:focus-visible ~ .ct-tabs__bar .ct-tabs__label[for="ct-topic-4"] {
  outline: 2px solid #2F6B12;
  outline-offset: 3px;
}

.page-contact .ct-tabs__panels {
  margin-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px dashed rgba(24, 23, 18, 0.28);
  padding-top: clamp(18px, 2.6vw, 24px);
}

.page-contact .ct-tabs__panel {
  display: none;
}

.page-contact #ct-topic-1:checked ~ .ct-tabs__panels #ct-topic-1,
.page-contact #ct-topic-2:checked ~ .ct-tabs__panels #ct-topic-2,
.page-contact #ct-topic-3:checked ~ .ct-tabs__panels #ct-topic-3,
.page-contact #ct-topic-4:checked ~ .ct-tabs__panels #ct-topic-4 {
  display: block;
}

.page-contact .ct-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: ct-item;
}

.page-contact .ct-list li {
  position: relative;
  padding-left: 34px;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: #2E2B23;
  counter-increment: ct-item;
}

.page-contact .ct-list li::before {
  content: counter(ct-item, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: #4C6A18;
  background: rgba(120, 168, 40, 0.16);
  border-radius: 6px;
  padding: 1px 6px;
}

/* ---------- 时段与响应 ---------- */
.page-contact .ct-hours {
  padding: clamp(44px, 6vw, 84px) 0;
  background: linear-gradient(180deg, rgba(20, 26, 36, 0.55), rgba(10, 16, 28, 0));
}

.page-contact .ct-hours__reads {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-read {
  padding: 20px 4px 0;
  border-top: 2px solid var(--lime);
}

.page-contact .ct-read--orange {
  border-top-color: var(--orange);
}

.page-contact .ct-read--cyan {
  border-top-color: var(--cyan);
}

.page-contact .ct-read__num {
  font-size: clamp(1.5rem, 4.2vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--paper-white);
}

.page-contact .ct-read--lime .ct-read__num {
  color: var(--lime);
}

.page-contact .ct-read--orange .ct-read__num {
  color: var(--orange);
}

.page-contact .ct-read--cyan .ct-read__num {
  color: var(--cyan);
}

.page-contact .ct-read__label {
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 0.04em;
}

.page-contact .ct-hours__notes {
  margin-top: clamp(26px, 4vw, 40px);
  display: grid;
  gap: 16px;
  max-width: 60em;
}

/* ---------- 合作咨询 ---------- */
.page-contact .ct-partner {
  padding: clamp(44px, 6vw, 84px) 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-partner__grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-partner__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--ct-card-pad);
  background: var(--panel);
  border: 1px solid var(--ct-line);
  border-radius: var(--r-lg);
}

.page-contact .ct-partner__card--orange {
  background: linear-gradient(150deg, rgba(255, 122, 61, 0.12), rgba(20, 26, 36, 0.9) 62%);
  border-color: rgba(255, 122, 61, 0.36);
}

.page-contact .ct-partner__tag {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-contact .ct-partner__card--orange .ct-partner__tag {
  color: var(--orange);
}

.page-contact .ct-partner__card .card-title {
  font-size: clamp(1.1rem, 1.9vw, 1.32rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.32;
  margin: 0;
}

.page-contact .ct-partner__steps {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: none;
}

.page-contact .ct-partner__steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(38, 50, 70, 0.9);
}

.page-contact .ct-partner__steps li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact .ct-partner__step-num {
  font-size: 0.75rem;
  color: var(--cyan);
  border: 1px solid rgba(70, 211, 192, 0.4);
  border-radius: var(--pill);
  padding: 2px 9px;
  line-height: 1.5;
}

.page-contact .ct-partner__steps p {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ct-text-dim);
}

.page-contact .ct-partner__linkwrap {
  margin-top: clamp(24px, 3.4vw, 34px);
}

/* ---------- 公开信息 ---------- */
.page-contact .ct-registry {
  padding: clamp(40px, 6vw, 76px) 0;
  background: linear-gradient(120deg, var(--panel-deep), var(--ink) 64%);
  border-top: 1px solid var(--ct-line);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-registry__inner {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-contact .ct-registry__list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-contact .ct-registry__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(38, 50, 70, 0.85);
}

.page-contact .ct-registry__row:first-child {
  border-top: 1px solid rgba(38, 50, 70, 0.85);
}

.page-contact .ct-registry__row dt {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-contact .ct-registry__row dd {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--paper-white);
  word-break: break-word;
}

.page-contact .ct-registry__row dd.mono {
  color: var(--lime);
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
}

.page-contact .ct-registry__visual .media-frame {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--ct-line);
  background: var(--panel);
}

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

.page-contact .ct-registry__text .ct-text {
  margin-top: clamp(20px, 3vw, 28px);
}

/* ---------- 快捷入口 ---------- */
.page-contact .ct-quick {
  padding: clamp(40px, 6vw, 76px) 0 clamp(52px, 7vw, 96px);
}

.page-contact .ct-quick__title {
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  color: var(--paper-white);
}

.page-contact .ct-quick__grid {
  display: grid;
  gap: 10px;
}

.page-contact .ct-quick__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 16px 22px;
  border-radius: var(--r-md);
  border: 1px solid var(--ct-line);
  background: var(--panel);
  color: var(--paper-white);
  text-decoration: none;
  border-bottom: 1px solid var(--ct-line);
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-contact .ct-quick__item:hover,
.page-contact .ct-quick__item:focus-visible {
  background: var(--lime-soft);
  border-color: rgba(184, 242, 75, 0.55);
  color: var(--paper-white);
  transform: translateX(3px);
}

.page-contact .ct-quick__name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-contact .ct-quick__meta {
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.02em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .ct-channels__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .ct-channel--wide {
    grid-column: span 2;
  }

  .page-contact .ct-hours__reads {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .ct-quick__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .ct-registry__row {
    grid-template-columns: 132px 1fr;
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.78fr);
  }

  .page-contact .ct-channels__grid {
    grid-template-columns: 1.18fr 0.82fr;
    align-items: stretch;
  }

  .page-contact .ct-channel--wide {
    grid-column: auto;
    grid-row: span 2;
    justify-content: center;
  }

  .page-contact .ct-registry__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-quick__item,
  .page-contact a {
    transition: none;
  }

  .page-contact .ct-quick__item:hover,
  .page-contact .ct-quick__item:focus-visible {
    transform: none;
  }
}
<<<END>>>