.page-contact {
  --ct-gap: clamp(18px, 3.2vw, 34px);
  --ct-line: rgba(244, 247, 242, 0.14);
  --ct-ink-line: rgba(5, 19, 15, 0.14);
  background: var(--c-deep);
  color: var(--c-white);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4.5vw, 58px) 0 clamp(30px, 5vw, 60px);
  background: var(--c-deep);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.45;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 43, 34, 0.5) 0%, rgba(11, 43, 34, 0.88) 62%, var(--c-deep) 100%);
  pointer-events: none;
}

.page-contact .ct-hero__inner {
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 32px);
  color: rgba(244, 247, 242, 0.6);
}

.page-contact .breadcrumb a {
  color: rgba(244, 247, 242, 0.72);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--c-orange-soft);
}

.page-contact .eyebrow {
  color: var(--c-orange-soft);
}

.page-contact .ct-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.6vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.005em;
  margin: 10px 0 18px;
  max-width: 16ch;
}

.page-contact .ct-hero__lede {
  max-width: 34em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: rgba(244, 247, 242, 0.84);
  margin: 0 0 22px;
}

.page-contact .ct-hero__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 记分牌式联系信息 ---------- */
.page-contact .ct-board {
  background: var(--c-turf);
  padding: clamp(30px, 4.4vw, 54px) 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-board__head {
  margin-bottom: 20px;
}

.page-contact .ct-board__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.15;
  margin: 0 0 8px;
}

.page-contact .ct-board__sub {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 247, 242, 0.72);
  max-width: 46em;
}

.page-contact .ct-board__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(255, 106, 26, 0.55);
  border: 1px solid rgba(255, 106, 26, 0.55);
  border-radius: var(--r-m);
  overflow: hidden;
}

.page-contact .ct-board__cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px;
  background: var(--c-deep);
  color: var(--c-white);
  text-decoration: none;
  transition: background 0.22s var(--ease);
}

.page-contact a.ct-board__cell:hover,
.page-contact a.ct-board__cell:focus-visible {
  background: #0F3A2D;
}

.page-contact a.ct-board__cell:hover .ct-board__v,
.page-contact a.ct-board__cell:focus-visible .ct-board__v {
  color: var(--c-orange-soft);
}

.page-contact .ct-board__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-orange);
}

.page-contact .ct-board__v {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.7vw, 18px);
  line-height: 1.5;
  font-weight: 700;
  word-break: break-word;
  transition: color 0.22s var(--ease);
}

.page-contact .ct-board__v--sm {
  font-size: clamp(13px, 1.4vw, 16px);
}

.page-contact .ct-board__n {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(244, 247, 242, 0.6);
}

/* ---------- 四类问题 ---------- */
.page-contact .ct-cases {
  background: var(--c-white);
  color: var(--c-ink);
  padding: clamp(42px, 6vw, 88px) 0;
}

.page-contact .ct-cases__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-contact .ct-cases .section-head__kicker {
  color: var(--c-lamp);
}

.page-contact .ct-cases__intro {
  margin: 14px 0 26px;
  font-size: 15px;
  line-height: 1.78;
  color: #2C4238;
  max-width: 32em;
}

.page-contact .ct-case-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
}

.page-contact .ct-case {
  position: relative;
  padding: 24px 20px 20px;
  background: #FFFFFF;
  border: 1px solid var(--ct-ink-line);
  border-radius: var(--r-m);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-contact .ct-case::before,
.page-contact .ct-case::after {
  content: "";
  position: absolute;
  width: 13px;
  height: 13px;
  border: 2px solid var(--c-orange);
  opacity: 0.8;
}

.page-contact .ct-case::before {
  top: 7px;
  left: 7px;
  border-right: none;
  border-bottom: none;
}

.page-contact .ct-case::after {
  right: 7px;
  bottom: 7px;
  border-left: none;
  border-top: none;
}

.page-contact .ct-case:hover {
  transform: translateY(-3px);
  border-color: var(--c-orange);
}

.page-contact .ct-case__no {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-lamp);
}

.page-contact .ct-case__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.25;
  margin: 0 0 10px;
}

.page-contact .ct-case__desc {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: #2C4238;
}

.page-contact .ct-case__need {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--ct-ink-line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-lamp);
}

.page-contact .ct-case__need span {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 6px;
  border-radius: 3px;
  background: rgba(255, 106, 26, 0.14);
  color: #B4470C;
}

.page-contact .ct-cases__art {
  margin: 0;
  position: relative;
}

.page-contact .ct-cases__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--r-l);
  background: var(--c-turf);
}

.page-contact .ct-cases__cap {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-muted);
}

/* ---------- 提交材料 ---------- */
.page-contact .ct-kit {
  background: var(--c-deep);
  padding: clamp(42px, 6vw, 86px) 0;
  border-top: 1px solid var(--ct-line);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-kit__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 48px);
  align-items: start;
}

.page-contact .ct-kit__head .eyebrow {
  color: var(--c-blue);
}

.page-contact .ct-kit__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.1;
  margin: 8px 0 14px;
}

.page-contact .ct-kit__lede {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(244, 247, 242, 0.72);
  max-width: 26em;
}

.page-contact .ct-kit__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ct-line);
  border: 1px solid var(--ct-line);
  border-radius: var(--r-m);
  overflow: hidden;
}

.page-contact .ct-kit__item {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  background: rgba(20, 81, 60, 0.6);
}

.page-contact .ct-kit__box {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  border: 2px solid var(--c-orange-soft);
  border-radius: 3px;
}

.page-contact .ct-kit__text {
  display: block;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
}

.page-contact .ct-kit__k {
  display: block;
  color: var(--c-white);
  letter-spacing: 0.06em;
  margin-bottom: 3px;
}

.page-contact .ct-kit__d {
  display: block;
  color: rgba(244, 247, 242, 0.68);
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.7;
}

/* ---------- 处理路径 ---------- */
.page-contact .ct-flow {
  background: var(--c-white);
  color: var(--c-ink);
  padding: clamp(42px, 6vw, 86px) 0;
}

.page-contact .ct-flow .section-head__kicker {
  color: var(--c-lamp);
}

.page-contact .ct-flow__steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0 0 0 18px;
  display: grid;
  gap: clamp(22px, 3vw, 32px);
  border-left: 2px solid rgba(11, 43, 34, 0.16);
}

.page-contact .ct-step {
  position: relative;
}

.page-contact .ct-step::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-orange);
}

.page-contact .ct-step__no {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-muted);
}

.page-contact .ct-step__t {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.3;
  margin: 0 0 8px;
}

.page-contact .ct-step__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: #2C4238;
  max-width: 32em;
}

/* ---------- 其他入口 ---------- */
.page-contact .ct-next {
  background: var(--c-deep);
  padding: clamp(40px, 5.5vw, 76px) 0 clamp(46px, 6vw, 92px);
}

.page-contact .ct-next__bar {
  height: 2px;
  margin-bottom: clamp(24px, 3.4vw, 40px);
  background-image: repeating-linear-gradient(
    90deg,
    var(--c-orange) 0,
    var(--c-orange) 18px,
    transparent 18px,
    transparent 34px
  );
  opacity: 0.85;
}

.page-contact .ct-next__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.8vw, 42px);
  line-height: 1.12;
  margin: 0 0 clamp(18px, 2.6vw, 30px);
}

.page-contact .ct-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-next__row {
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-next__link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "title arrow"
    "desc arrow";
  gap: 4px 16px;
  align-items: center;
  padding: 16px 2px;
  text-decoration: none;
  color: var(--c-white);
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-contact .ct-next__link:hover,
.page-contact .ct-next__link:focus-visible {
  color: var(--c-orange-soft);
  padding-left: 8px;
}

.page-contact .ct-next__t {
  grid-area: title;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.3;
}

.page-contact .ct-next__d {
  grid-area: desc;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 247, 242, 0.62);
}

.page-contact .ct-next__ar {
  grid-area: arrow;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--c-orange);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .ct-board__row {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .page-contact .ct-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-bottom: 30px;
  }

  .page-contact .ct-case:nth-child(2n) {
    transform: translateY(30px);
  }

  .page-contact .ct-case:nth-child(2n):hover {
    transform: translateY(27px);
  }
}

@media (min-width: 900px) {
  .page-contact .ct-cases__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 0.85fr);
    gap: clamp(34px, 4vw, 64px);
  }

  .page-contact .ct-kit__inner {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr);
    gap: clamp(30px, 4vw, 64px);
  }

  .page-contact .ct-flow__steps {
    grid-template-columns: 1fr;
    max-width: 74ch;
  }
}

@media (min-width: 1080px) {
  .page-contact .ct-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    grid-template-areas:
      "crumb crumb"
      "eyebrow tags"
      "title tags"
      "lede tags";
    column-gap: clamp(30px, 5vw, 72px);
    align-items: start;
  }

  .page-contact .breadcrumb {
    grid-area: crumb;
  }

  .page-contact .eyebrow {
    grid-area: eyebrow;
  }

  .page-contact .ct-hero__title {
    grid-area: title;
    max-width: 15ch;
    margin-top: 6px;
  }

  .page-contact .ct-hero__lede {
    grid-area: lede;
  }

  .page-contact .ct-hero__tags {
    grid-area: tags;
    justify-content: flex-end;
    align-content: flex-start;
    padding-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-case,
  .page-contact .ct-case:hover,
  .page-contact .ct-case:nth-child(2n),
  .page-contact .ct-case:nth-child(2n):hover,
  .page-contact .ct-next__link:hover,
  .page-contact .ct-next__link:focus-visible {
    transform: none;
    padding-left: 2px;
  }
}
<<<END>>>