.page-contact {
  --ct-line: rgba(11, 30, 45, .13);
  --ct-line-inv: rgba(143, 163, 176, .26);
  background: var(--fx-white);
  color: var(--fx-ink);
  font-family: var(--fx-sans);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact .ct-crumbs {
  padding-top: clamp(16px, 3vw, 30px);
}

.page-contact .ct-link {
  color: var(--fx-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color .22s var(--fx-ease);
}

.page-contact .ct-link:hover {
  color: var(--fx-orange);
}

.page-contact .ct-h2 {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.8vw, 42px);
  line-height: 1.12;
  letter-spacing: -.028em;
  font-weight: 800;
  color: inherit;
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  position: relative;
  padding: clamp(22px, 4.2vw, 52px) 0 clamp(40px, 6vw, 86px);
}

.page-contact .ct-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: linear-gradient(180deg, #ffffff 0%, var(--fx-white) 66%, var(--fx-white) 100%);
}

.page-contact .ct-hero__bg::before {
  content: "";
  display: none;
  position: absolute;
  top: -24%;
  right: -14%;
  width: min(48vw, 600px);
  aspect-ratio: 1 / 1;
  background: linear-gradient(148deg, var(--fx-orange) 0%, #cd4020 56%, var(--fx-ink) 132%);
  clip-path: polygon(28% 0, 100% 0, 100% 72%, 0 100%);
  opacity: .88;
}

.page-contact .ct-hero__bg::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--ct-line);
}

.page-contact .ct-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-contact .ct-hero__title {
  margin: 14px 0 0;
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.05;
  letter-spacing: -.035em;
  font-weight: 800;
  max-width: 14ch;
}

.page-contact .ct-hero__text {
  margin: 18px 0 0;
  max-width: 54ch;
  color: var(--fx-ink-soft);
  font-size: clamp(15px, 1.6vw, 17px);
}

.page-contact .ct-hero__actions {
  margin-top: clamp(22px, 3vw, 32px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .ct-hero__panel {
  position: relative;
  background: var(--fx-ink);
  color: var(--fx-white);
  padding: clamp(22px, 3vw, 34px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-contact .ct-hero__panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 46%;
  background: var(--fx-orange);
}

.page-contact .ct-hero__annot {
  margin: 0 0 14px;
  color: var(--fx-cyan);
  font-family: var(--fx-mono);
  font-size: 11px;
  letter-spacing: .18em;
}

.page-contact .ct-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-steps li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-top: 1px solid var(--ct-line-inv);
  font-size: 14.5px;
}

.page-contact .ct-steps li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .ct-steps__num {
  flex: 0 0 auto;
  font-family: var(--fx-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--fx-orange-lite);
}

/* ---------- 合作方向 ---------- */

.page-contact .ct-directions {
  background: var(--fx-white);
}

.page-contact .ct-directions__head {
  max-width: 70ch;
}

.page-contact .ct-directions__lead {
  margin: 16px 0 0;
  max-width: 62ch;
  color: var(--fx-ink-soft);
}

.page-contact .ct-directions__body {
  margin-top: clamp(26px, 4vw, 52px);
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .ct-directions__figure,
.page-contact .ct-channels__figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(140deg, rgba(31, 199, 212, .18), rgba(232, 74, 42, .22));
}

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

.page-contact .ct-directions__figure img {
  aspect-ratio: 3 / 2;
}

.page-contact .ct-dir-list {
  display: grid;
}

.page-contact .ct-dir {
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-top: 1px solid var(--ct-line);
}

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

.page-contact .ct-dir__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .ct-dir__idx {
  font-family: var(--fx-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--fx-orange);
}

.page-contact .ct-dir__title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 23px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.25;
}

.page-contact .ct-dir__brief {
  margin: 10px 0 0;
  max-width: 60ch;
  color: var(--fx-ink-soft);
  font-size: 15px;
}

.page-contact .ct-dir__toggle {
  margin-top: 12px;
}

.page-contact .fx-disclosure__panel {
  margin-top: 12px;
}

.page-contact .ct-ticks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .ct-ticks li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  color: var(--fx-ink-soft);
}

.page-contact .ct-ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 2px;
  background: var(--fx-cyan);
}

.page-contact .ct-ticks--inv li {
  color: var(--fx-white-soft);
}

.page-contact .ct-ticks--inv li::before {
  background: var(--fx-orange);
}

/* ---------- 联系渠道 ---------- */

.page-contact .ct-channels {
  background: var(--fx-ink);
  color: var(--fx-white);
}

.page-contact .ct-channels .ct-h2,
.page-contact .ct-compliance .ct-h2 {
  color: var(--fx-white);
}

.page-contact .ct-channels .fx-eyebrow,
.page-contact .ct-compliance .fx-eyebrow {
  color: var(--fx-cyan);
}

.page-contact .ct-channels__head {
  max-width: 70ch;
}

.page-contact .ct-channels__lead {
  margin: 16px 0 0;
  max-width: 64ch;
  color: var(--fx-white-soft);
}

.page-contact .ct-channel-list {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ct-line-inv);
  border-top: 1px solid var(--ct-line-inv);
  border-bottom: 1px solid var(--ct-line-inv);
}

.page-contact .ct-channel {
  background: var(--fx-ink);
  padding: clamp(18px, 2.6vw, 28px) clamp(16px, 2.2vw, 26px);
}

.page-contact .ct-channel__kicker {
  margin: 0 0 8px;
  font-family: var(--fx-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--fx-gold);
}

.page-contact .ct-channel__value {
  margin: 0;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.4;
  color: var(--fx-white);
  word-break: break-word;
}

.page-contact .ct-channel__value--addr {
  font-size: clamp(15px, 1.8vw, 17px);
  font-weight: 600;
  line-height: 1.55;
}

.page-contact .ct-channel__desc {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--fx-slate);
}

.page-contact .ct-channels__figure {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-contact .ct-channels__figure img {
  aspect-ratio: 2 / 1;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), calc(100% - 40px) 100%, 0 100%);
}

.page-contact .ct-channels__figure .fx-figure__caption {
  color: var(--fx-slate);
}

/* ---------- 响应说明 ---------- */

.page-contact .ct-response {
  background: var(--fx-white);
}

.page-contact .ct-response__inner {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
}

.page-contact .ct-response__head {
  max-width: 60ch;
}

.page-contact .ct-response__lead {
  margin: 16px 0 0;
  color: var(--fx-ink-soft);
}

.page-contact .ct-response__grid {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-resp {
  display: grid;
  gap: 6px;
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-resp dt {
  font-family: var(--fx-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--fx-slate);
}

.page-contact .ct-resp__value {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.25;
}

.page-contact .ct-resp__value--gold {
  color: var(--fx-orange);
}

.page-contact .ct-resp__note {
  margin: 0;
  font-size: 14px;
  color: var(--fx-ink-soft);
}

/* ---------- 资料准备 ---------- */

.page-contact .ct-prepare {
  background: linear-gradient(180deg, var(--fx-white) 0%, rgba(31, 199, 212, .10) 100%);
}

.page-contact .ct-prepare__head {
  max-width: 62ch;
}

.page-contact .ct-prepare__list {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
}

.page-contact .ct-prep {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-top: 1px solid var(--ct-line);
}

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

.page-contact .ct-prep__idx {
  font-family: var(--fx-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--fx-orange);
  padding-top: 3px;
}

.page-contact .ct-prep__title {
  margin: 0;
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 800;
  letter-spacing: -.018em;
  line-height: 1.35;
}

.page-contact .ct-prep__text {
  margin: 8px 0 0;
  max-width: 64ch;
  font-size: 14.5px;
  color: var(--fx-ink-soft);
}

.page-contact .ct-prepare__more {
  margin-top: clamp(24px, 3.4vw, 36px);
}

/* ---------- 合规声明 ---------- */

.page-contact .ct-compliance {
  position: relative;
  background: var(--fx-ink-2);
  color: var(--fx-white);
}

.page-contact .ct-compliance::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--fx-orange);
}

.page-contact .ct-compliance__inner {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
}

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

.page-contact .ct-compliance__body {
  max-width: 78ch;
}

.page-contact .ct-compliance .ct-ticks {
  margin-top: 18px;
}

.page-contact .fx-section--ink .ct-link,
.page-contact .ct-compliance .ct-link {
  color: var(--fx-cyan);
}

.page-contact .fx-section--ink .ct-link:hover,
.page-contact .ct-compliance .ct-link:hover {
  color: var(--fx-orange-lite);
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-contact .ct-resp {
    grid-template-columns: 108px minmax(0, 160px) minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

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

@media (min-width: 900px) {
  .page-contact .ct-hero__bg::before {
    display: block;
  }

  .page-contact .ct-hero__inner {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, .9fr);
  }

  .page-contact .ct-response__inner {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-contact .ct-compliance__inner {
    grid-template-columns: minmax(0, .22fr) minmax(0, 1.78fr);
    align-items: start;
  }

  .page-contact .ct-compliance__aside {
    display: block;
    justify-self: start;
    writing-mode: vertical-rl;
    font-family: var(--fx-mono);
    font-size: 12px;
    letter-spacing: .42em;
    color: var(--fx-slate);
    padding-top: 8px;
  }
}

@media (min-width: 1000px) {
  .page-contact .ct-directions__body {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal],
  .page-contact .fx-disclosure__panel,
  .page-contact .ct-link {
    transition: none !important;
    animation: none !important;
  }
}