.page-contact {
  background: var(--c-deep);
  color: var(--c-cream);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + 48px) 0 52px;
  border-bottom: 1px solid var(--c-line);
  background: var(--c-deep);
}

.page-contact .ct-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .ct-hero__img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: 62% 40%;
  opacity: .32;
  filter: saturate(.75) contrast(1.08);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(115% 85% at 12% 0%, rgba(31, 242, 208, .17), transparent 58%),
    radial-gradient(90% 70% at 92% 18%, rgba(255, 107, 74, .12), transparent 62%),
    linear-gradient(180deg, rgba(8, 24, 38, .58) 0%, rgba(8, 24, 38, .93) 62%, var(--c-deep) 100%);
}

.page-contact .ct-hero__inner {
  position: relative;
  z-index: 2;
}

.page-contact .ct-hero__eyebrow {
  margin-top: 22px;
  color: var(--c-cyan);
}

.page-contact .ct-hero__title {
  margin: 14px 0 18px;
  max-width: 14em;
  line-height: 1.02;
}

.page-contact .ct-hero__accent {
  color: var(--c-cyan);
  display: inline-block;
}

.page-contact .ct-hero__lede {
  max-width: 40em;
  color: rgba(237, 232, 220, .84);
}

.page-contact .ct-hero__chips {
  margin-top: 26px;
  padding: 0;
  list-style: none;
}

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

@media (min-width: 1080px) {
  .page-contact .ct-hero__annot {
    display: block;
    position: absolute;
    right: calc(var(--gutter) * .5);
    bottom: 46px;
    z-index: 2;
    color: var(--c-rock);
  }
}

/* ---------- 区块节奏 ---------- */
.page-contact .ct-band {
  padding: 46px 0;
  border-bottom: 1px solid rgba(27, 60, 90, .55);
}

.page-contact .ct-band--last {
  border-bottom: 0;
  padding-bottom: 76px;
}

.page-contact .ct-head {
  max-width: 46em;
}

.page-contact .ct-head__lede {
  margin-top: 12px;
  color: rgba(237, 232, 220, .7);
  max-width: 42em;
}

@media (min-width: 860px) {
  .page-contact .ct-band {
    padding: 72px 0;
  }
  .page-contact .ct-band--last {
    padding-bottom: 104px;
  }
}

/* ---------- 对接方式 ---------- */
.page-contact .ct-channels {
  display: grid;
  gap: 26px;
  margin-top: 30px;
}

@media (min-width: 960px) {
  .page-contact .ct-channels {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: start;
    gap: 34px;
    margin-top: 40px;
  }
}

.page-contact .ct-channel {
  position: relative;
  padding: 24px 22px 26px;
  background: linear-gradient(158deg, var(--c-deep-2) 0%, #0A1F33 72%);
  border: 1px solid var(--c-line);
  clip-path: var(--chamfer);
  transition: border-color .35s var(--ease), transform .35s var(--ease);
}

.page-contact .ct-channel + .ct-channel {
  margin-top: 14px;
}

.page-contact .ct-channel:nth-child(2) {
  border-left: 3px solid var(--c-cyan-deep);
}

.page-contact .ct-channel:nth-child(3) {
  border-left: 3px solid var(--c-clay);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-within {
  border-color: var(--c-cyan);
  transform: translateY(-2px);
}

.page-contact .ct-channel__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--c-cyan);
}

.page-contact .ct-channel__value {
  display: block;
  margin: 12px 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(16px, 4.4vw, 21px);
  line-height: 1.5;
  color: var(--c-cream);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px solid transparent;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-contact a.ct-channel__value:hover,
.page-contact a.ct-channel__value:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

.page-contact .ct-channel__value--plain {
  font-family: var(--font-body);
  font-size: clamp(15px, 3.9vw, 18px);
  font-weight: 700;
  line-height: 1.7;
}

.page-contact .ct-channel__note {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(237, 232, 220, .7);
}

.page-contact .ct-figure {
  margin: 4px 0 0;
}

.page-contact .ct-figure .media {
  border: 1px solid var(--c-line);
}

.page-contact .ct-figure__cap {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .1em;
  color: var(--c-rock);
}

/* ---------- 按事由找对人 ---------- */
.page-contact .ct-reasons {
  list-style: none;
  margin: 30px 0 0;
  padding: 0 0 8px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-contact .ct-reason {
  flex: 0 0 80%;
  min-width: 0;
  scroll-snap-align: start;
  padding: 20px 20px 22px;
  background: linear-gradient(180deg, rgba(14, 42, 69, .95), rgba(8, 24, 38, .95));
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-yellow);
  clip-path: var(--chamfer);
  transition: border-color .35s var(--ease), transform .35s var(--ease);
}

.page-contact .ct-reason:hover {
  border-color: var(--c-cyan);
  border-top-color: var(--c-cyan);
  transform: translateY(-2px);
}

.page-contact .ct-reason__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--c-rock);
}

.page-contact .ct-reason__title {
  margin: 8px 0 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--c-cream);
}

.page-contact .ct-reason__title--spaced {
  margin-top: 8px;
}

.page-contact .ct-reason__desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(237, 232, 220, .74);
}

.page-contact .ct-reason__way {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(27, 60, 90, .9);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-cyan);
}

.page-contact .ct-reason__mono {
  font-family: var(--font-mono);
  word-break: break-all;
}

.page-contact .ct-reason__link {
  color: var(--c-yellow);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 201, 60, .5);
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-contact .ct-reason__link:hover,
.page-contact .ct-reason__link:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

@media (min-width: 900px) {
  .page-contact .ct-reasons {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    overflow: visible;
    padding-bottom: 0;
    margin-top: 40px;
  }
  .page-contact .ct-reason {
    flex: none;
  }
}

/* ---------- 回应节奏与准备 ---------- */
.page-contact .ct-rhythm {
  display: grid;
  gap: 28px;
  margin-top: 30px;
}

@media (min-width: 900px) {
  .page-contact .ct-rhythm {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 40px;
    margin-top: 40px;
    align-items: start;
  }
}

.page-contact .ct-steps {
  list-style: none;
  margin: 0;
  padding: 0 0 0 24px;
  border-left: 1px solid var(--c-line);
}

.page-contact .ct-step {
  position: relative;
  padding-bottom: 26px;
}

.page-contact .ct-step:last-child {
  padding-bottom: 0;
}

.page-contact .ct-step::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 7px;
  width: 9px;
  height: 9px;
  background: var(--c-cyan);
  transform: rotate(45deg);
}

.page-contact .ct-step__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--c-cream);
}

.page-contact .ct-step__text {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(237, 232, 220, .7);
}

.page-contact .ct-prepwrap {
  padding: 24px 22px 26px;
  background: rgba(14, 42, 69, .55);
  border: 1px solid var(--c-line);
  clip-path: var(--chamfer);
}

.page-contact .ct-prepwrap__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--c-cream);
}

.page-contact .ct-prepwrap__lede {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(237, 232, 220, .68);
}

.page-contact .ct-prep {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-prep li {
  padding: 13px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(237, 232, 220, .86);
  background: rgba(8, 24, 38, .72);
  border-left: 3px solid var(--c-cyan-deep);
}

/* ---------- 通讯地址 ---------- */
.page-contact .ct-address {
  display: grid;
  gap: 24px;
  margin-top: 30px;
  padding: 26px 22px 28px;
  border: 1px solid var(--c-line);
  clip-path: var(--chamfer);
  background:
    radial-gradient(90% 120% at 0% 0%, rgba(196, 121, 79, .18), transparent 60%),
    linear-gradient(150deg, var(--c-deep-2), rgba(8, 24, 38, .95) 70%);
}

@media (min-width: 860px) {
  .page-contact .ct-address {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
    align-items: center;
    gap: 36px;
    margin-top: 40px;
    padding: 34px 32px;
  }
}

.page-contact .ct-address__tag {
  display: inline-block;
  margin-bottom: 16px;
}

.page-contact .ct-address__value {
  font-family: var(--font-mono);
  font-size: clamp(16px, 4vw, 20px);
  line-height: 1.7;
  color: var(--c-cream);
  word-break: break-word;
}

.page-contact .ct-address__note {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(237, 232, 220, .7);
}

.page-contact .ct-address__meta {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  border-top: 1px solid rgba(27, 60, 90, .9);
  padding-top: 18px;
}

.page-contact .ct-address__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: baseline;
}

.page-contact .ct-address__row dt {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--c-rock);
}

.page-contact .ct-address__row dd {
  margin: 0;
  flex: 1 1 auto;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-cream);
  word-break: break-word;
}

.page-contact .ct-address__link {
  color: var(--c-cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 242, 208, .45);
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-contact .ct-address__link:hover,
.page-contact .ct-address__link:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

/* ---------- 延伸入口 ---------- */
.page-contact .ct-links {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

@media (min-width: 700px) {
  .page-contact .ct-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 38px;
  }
}

.page-contact .ct-link {
  display: block;
  padding: 16px 18px 18px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--c-cream);
  text-decoration: none;
  background: rgba(14, 42, 69, .5);
  border: 1px solid var(--c-line);
  clip-path: var(--chamfer);
  transition: border-color .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}

.page-contact .ct-link span {
  display: block;
  margin-top: 8px;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--c-rock);
}

.page-contact .ct-link:hover,
.page-contact .ct-link:focus-visible {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
  .page-contact .ct-channel:hover,
  .page-contact .ct-reason:hover,
  .page-contact .ct-link:hover {
    transform: none;
  }
}