.page-contact {
  --ct-panel: rgba(18, 54, 44, .74);
  --ct-panel-soft: rgba(28, 78, 63, .42);
  --ct-line: rgba(46, 115, 96, .32);
  --ct-line-cyan: rgba(111, 227, 200, .42);
  --ct-gap: clamp(18px, 3.2vw, 34px);
  --ct-cut-sm: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  background: var(--dj-ink);
  color: var(--dj-paper);
  font-family: var(--dj-font-body);
  line-height: 1.75;
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-contact *,
.page-contact *::before,
.page-contact *::after {
  box-sizing: border-box;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  margin: 0;
  font-weight: 700;
}

.page-contact p {
  margin: 0;
}

.page-contact ul,
.page-contact ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.page-contact .ct-wrap {
  width: 100%;
  max-width: var(--dj-wrap);
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  position: relative;
  padding: clamp(24px, 5vw, 56px) var(--dj-gutter) clamp(30px, 5vw, 60px);
  background-color: var(--dj-ink);
  background-image:
    linear-gradient(rgba(46, 115, 96, .16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 115, 96, .16) 1px, transparent 1px),
    radial-gradient(120% 90% at 88% 0%, rgba(18, 54, 44, .95), rgba(11, 30, 25, 0) 62%);
  background-size: 56px 56px, 56px 56px, 100% 100%;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: var(--ct-gap);
  align-items: start;
}

.page-contact .ct-eyebrow {
  margin-top: 18px;
  font-family: var(--dj-font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--dj-sand);
}

.page-contact .ct-hero__title {
  margin-top: 10px;
  font-family: var(--dj-font-display);
  font-weight: 800;
  font-size: clamp(30px, 7.4vw, 54px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--dj-paper);
}

.page-contact .ct-hero__lead {
  margin-top: 18px;
  max-width: 60ch;
  font-size: clamp(15px, 2.6vw, 17px);
  color: rgba(242, 237, 227, .86);
}

.page-contact .ct-hero__facts {
  margin-top: 26px;
  padding-top: 18px;
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-hero__facts li {
  display: grid;
  grid-template-columns: minmax(88px, auto) 1fr;
  gap: 14px;
  align-items: baseline;
  font-size: 14px;
  color: rgba(242, 237, 227, .78);
}

.page-contact .ct-strong {
  font-family: var(--dj-font-num);
  font-size: 15px;
  font-weight: 700;
  color: var(--dj-cyan);
  letter-spacing: .01em;
}

.page-contact .ct-hero__figure {
  margin: 0;
  background: var(--ct-panel-soft);
  border: 1px solid var(--ct-line);
  clip-path: var(--dj-cut);
}

.page-contact .ct-hero__figure .dj-figure__media {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.85) contrast(1.04);
}

.page-contact .ct-hero__figure figcaption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--dj-muted);
  border-top: 1px solid var(--ct-line);
}

/* ---------- 通用区块与标题 ---------- */

.page-contact .ct-sec {
  padding: clamp(38px, 6vw, 72px) var(--dj-gutter);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-head__index {
  font-family: var(--dj-font-num);
  font-size: 12px;
  letter-spacing: .14em;
  color: rgba(111, 227, 200, .78);
}

.page-contact .ct-head__title {
  margin-top: 8px;
  font-family: var(--dj-font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.4vw, 33px);
  line-height: 1.16;
  letter-spacing: -.01em;
}

.page-contact .ct-head__note {
  margin-top: 10px;
  max-width: 54ch;
  font-size: 14.5px;
  color: rgba(242, 237, 227, .72);
}

.page-contact .ct-head--wide {
  max-width: 68ch;
}

.page-contact .ct-link {
  display: inline-block;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--dj-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 227, 200, .4);
  padding-bottom: 2px;
  transition: color .22s ease, border-color .22s ease;
}

.page-contact .ct-link:hover,
.page-contact .ct-link:focus-visible {
  color: var(--dj-sand);
  border-color: rgba(224, 138, 60, .6);
}

.page-contact .ct-link--dark {
  color: var(--dj-cedar);
  border-color: rgba(18, 54, 44, .35);
}

.page-contact .ct-link--dark:hover,
.page-contact .ct-link--dark:focus-visible {
  color: var(--dj-ink);
  border-color: var(--dj-ink);
}

/* ---------- 联系渠道 + 提交要点 ---------- */

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

.page-contact .ct-channels {
  margin-top: 22px;
  display: grid;
  gap: 14px;
}

.page-contact .ct-card {
  position: relative;
  padding: 20px 20px 20px 24px;
  background: var(--ct-panel);
  border: 1px solid var(--ct-line);
  clip-path: var(--dj-cut);
  transition: border-color .25s ease, transform .25s ease;
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--dj-cyan), rgba(111, 227, 200, 0));
}

.page-contact .ct-card:hover {
  border-color: rgba(224, 138, 60, .55);
  transform: translateY(-2px);
}

.page-contact .ct-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  color: var(--dj-cyan);
  border: 1px solid var(--ct-line-cyan);
  clip-path: var(--ct-cut-sm);
}

.page-contact .ct-card__icon svg {
  display: block;
  width: 18px;
  height: 18px;
}

.page-contact .ct-card__title {
  margin-top: 12px;
  font-size: 16px;
  letter-spacing: .02em;
}

.page-contact .ct-card__value {
  margin-top: 8px;
  font-family: var(--dj-font-num);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--dj-cyan);
  word-break: break-word;
}

.page-contact .ct-card__desc {
  margin-top: 10px;
  font-size: 14px;
  color: rgba(242, 237, 227, .75);
}

.page-contact .ct-steps {
  margin-top: 22px;
  border-top: 1px solid var(--ct-line);
  counter-reset: ctstep;
}

.page-contact .ct-step {
  position: relative;
  padding: 18px 0 18px 54px;
  border-bottom: 1px solid var(--ct-line);
  counter-increment: ctstep;
}

.page-contact .ct-step::before {
  content: counter(ctstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 19px;
  font-family: var(--dj-font-num);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--dj-cyan);
}

.page-contact .ct-step__title {
  font-size: 16px;
}

.page-contact .ct-step p {
  margin-top: 6px;
  font-size: 14px;
  color: rgba(242, 237, 227, .74);
}

/* ---------- 城市横幅 ---------- */

.page-contact .ct-city {
  padding: 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-city__figure {
  position: relative;
  margin: 0;
  clip-path: var(--dj-slant);
  background: var(--ct-panel-soft);
}

.page-contact .ct-city__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
  filter: saturate(.8) contrast(1.06);
}

.page-contact .ct-city__figure figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 48px var(--dj-gutter) 18px;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(242, 237, 227, .88);
  background: linear-gradient(180deg, rgba(11, 30, 25, 0), rgba(11, 30, 25, .94));
}

/* ---------- 四类反馈 ---------- */

.page-contact .ct-types__list {
  margin-top: 26px;
  display: grid;
  gap: 1px;
  background: var(--ct-line);
  border: 1px solid var(--ct-line);
}

.page-contact .ct-type {
  padding: 22px 20px 24px;
  background: var(--dj-ink);
  transition: background .25s ease;
}

.page-contact .ct-type:hover {
  background: rgba(18, 54, 44, .6);
}

.page-contact .ct-type__tag {
  display: inline-block;
  padding: 3px 10px;
  font-family: var(--dj-font-num);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--dj-ink);
  background: var(--dj-cyan);
  clip-path: var(--ct-cut-sm);
}

.page-contact .ct-type:nth-child(2) .ct-type__tag {
  background: var(--dj-sand);
}

.page-contact .ct-type:nth-child(3) .ct-type__tag {
  background: var(--dj-gold);
}

.page-contact .ct-type:nth-child(4) .ct-type__tag {
  background: var(--dj-moss);
  color: var(--dj-paper);
}

.page-contact .ct-type__title {
  margin-top: 14px;
  font-size: 18px;
  line-height: 1.4;
}

.page-contact .ct-type__body {
  margin-top: 10px;
  font-size: 14px;
  color: rgba(242, 237, 227, .78);
}

.page-contact .ct-type__meta {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--ct-line);
  font-family: var(--dj-font-num);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--dj-muted);
}

/* ---------- 回复时段 ---------- */

.page-contact .ct-window__grid {
  display: grid;
  gap: var(--ct-gap);
  align-items: start;
}

.page-contact .ct-window__p {
  margin-top: 16px;
  max-width: 60ch;
  font-size: 15px;
  color: rgba(242, 237, 227, .82);
}

.page-contact .ct-window__main .ct-link {
  margin-top: 20px;
}

.page-contact .ct-window__aside {
  padding: 22px;
  background: var(--dj-cedar);
  border: 1px solid var(--ct-line-cyan);
  clip-path: var(--dj-cut);
}

.page-contact .ct-window__list {
  margin-top: 16px;
  display: grid;
  gap: 14px;
}

.page-contact .ct-window__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  color: rgba(242, 237, 227, .8);
}

.page-contact .ct-window__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 6px;
  height: 6px;
  background: var(--dj-sand);
}

/* ---------- 合作与投稿 ---------- */

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

.page-contact .ct-partner__p {
  margin-top: 16px;
  max-width: 62ch;
  font-size: 15px;
  color: rgba(242, 237, 227, .82);
}

.page-contact .ct-partner__links {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
}

.page-contact .ct-privacy {
  padding: 22px 20px 24px;
  background: var(--dj-paper);
  color: var(--dj-ink);
  clip-path: var(--dj-cut);
}

.page-contact .ct-privacy__title {
  font-size: 17px;
  color: var(--dj-ink);
}

.page-contact .ct-privacy__p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(11, 30, 25, .82);
}

.page-contact .ct-privacy .ct-link {
  margin-top: 16px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-contact .ct-types__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .ct-step {
    padding-left: 70px;
  }
}

@media (min-width: 980px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(28px, 4vw, 52px);
  }

  .page-contact .ct-reach__grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-contact .ct-window__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(28px, 4vw, 52px);
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: 8fr 4fr;
    gap: clamp(28px, 4vw, 52px);
  }
}

@media (max-width: 520px) {
  .page-contact .ct-hero__facts li {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .page-contact .ct-step {
    padding-left: 46px;
  }

  .page-contact .ct-city__figure figcaption {
    padding-bottom: 22px;
    font-size: 12.5px;
  }
}

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