.page-contact {
  --ct-line: rgba(124, 135, 129, .38);
  --ct-line-soft: rgba(124, 135, 129, .2);
  --ct-surface: #0E2F28;
  --ct-surface-deep: #0A231E;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-body);
}

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

.page-contact .breadcrumb {
  padding-top: clamp(14px, 3vw, 26px);
  position: relative;
  z-index: 2;
}

/* ---------- 页头 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(36px, 6vw, 64px);
  background:
    radial-gradient(120% 92% at 10% -10%, rgba(46, 91, 76, .6) 0%, rgba(11, 42, 36, 0) 62%),
    linear-gradient(180deg, var(--deck) 0%, var(--ink) 82%);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: -12% -12% auto -12%;
  height: 130%;
  background: repeating-linear-gradient(97deg, rgba(244, 239, 227, .055) 0 1px, transparent 1px 54px);
  transform: skewY(-3deg);
  pointer-events: none;
}

.page-contact .ct-hero-grid {
  position: relative;
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  padding-top: clamp(18px, 3vw, 32px);
}

.page-contact .ct-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--grass);
}

.page-contact h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 60px);
  line-height: 1.08;
  letter-spacing: -.02em;
}

.page-contact h1 span {
  color: var(--orange);
}

.page-contact .ct-lead {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.78;
  color: rgba(244, 239, 227, .82);
}

.page-contact .ct-chips {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .ct-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--ct-line);
  background: rgba(19, 42, 58, .55);
  font-family: var(--font-ui);
  font-size: 12.5px;
  line-height: 1.3;
  color: var(--mist);
}

.page-contact .ct-chip::before {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  background: var(--orange);
}

.page-contact .ct-chip--alt::before {
  background: var(--yellow);
}

.page-contact .ct-hero-media {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 34px 100%, 0 calc(100% - 34px));
}

.page-contact .ct-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .ct-hero-media .media-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 22px 16px 14px;
  background: linear-gradient(to top, rgba(8, 33, 28, .94), rgba(8, 33, 28, 0));
  font-family: var(--font-ui);
  font-size: 12px;
  line-height: 1.6;
  color: rgba(244, 239, 227, .82);
}

/* ---------- 通用章节 ---------- */
.page-contact .ct-section {
  padding-top: clamp(40px, 6vw, 76px);
}

.page-contact .ct-section-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 32px);
  max-width: 48em;
}

.page-contact .ct-h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.22;
  letter-spacing: -.01em;
}

.page-contact .ct-sub {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(244, 239, 227, .74);
}

/* ---------- 三条通道 ---------- */
.page-contact .ct-channels {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-contact .ct-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px);
  background: linear-gradient(160deg, var(--ct-surface) 0%, var(--ct-surface-deep) 100%);
}

.page-contact .ct-card-tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--grass);
}

.page-contact .ct-card-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.2vw, 21px);
  line-height: 1.45;
  color: var(--yellow);
  word-break: break-word;
}

.page-contact .ct-card-value a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(243, 198, 78, .35);
  transition: border-color .2s ease, color .2s ease;
}

.page-contact .ct-card-value a:hover,
.page-contact .ct-card-value a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-contact .ct-card--addr .ct-card-value {
  font-family: var(--font-ui);
  font-size: 16px;
  letter-spacing: .02em;
  color: var(--cream);
}

.page-contact .ct-card-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(244, 239, 227, .72);
}

.page-contact .ct-media-band {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-contact .ct-media-band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .ct-media-band .media-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 26px 18px 14px;
  background: linear-gradient(to top, rgba(8, 33, 28, .94), rgba(8, 33, 28, 0));
  font-family: var(--font-ui);
  font-size: 12px;
  line-height: 1.6;
  color: rgba(244, 239, 227, .84);
}

/* ---------- 咨询准备清单 ---------- */
.page-contact .ct-prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-contact .ct-prep-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--ct-line-soft);
}

.page-contact .ct-prep-num {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--orange);
}

.page-contact .ct-prep-body h3 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--cream);
}

.page-contact .ct-prep-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 239, 227, .7);
}

/* ---------- 节奏 + 反馈 ---------- */
.page-contact .ct-split {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-contact .ct-col-title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--cream);
}

.page-contact .ct-tl {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
}

.page-contact .ct-tl::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--grass) 0%, var(--moss) 60%, rgba(46, 91, 76, 0) 100%);
}

.page-contact .ct-tl-item {
  position: relative;
  padding-bottom: 22px;
}

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

.page-contact .ct-tl-item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--grass);
  transition: border-color .2s ease, background-color .2s ease;
}

.page-contact .ct-tl-item:hover::before,
.page-contact .ct-tl-item:focus-within::before {
  border-color: var(--orange);
  background: var(--orange);
}

.page-contact .ct-tl-time {
  display: block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--yellow);
}

.page-contact .ct-tl-title {
  margin: 4px 0 4px;
  font-family: var(--font-head);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--cream);
}

.page-contact .ct-tl-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 239, 227, .7);
  transition: color .2s ease;
}

.page-contact .ct-tl-item:hover .ct-tl-text {
  color: rgba(244, 239, 227, .9);
}

.page-contact .ct-form {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3vw, 30px);
  background: linear-gradient(165deg, var(--ct-surface) 0%, var(--ct-surface-deep) 100%);
}

.page-contact .ct-form-intro {
  margin: -6px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 239, 227, .72);
}

.page-contact .ct-field {
  display: grid;
  gap: 8px;
}

.page-contact .ct-label {
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--mist);
}

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

.page-contact .ct-scene {
  display: inline-flex;
  border: 1px solid var(--ct-line);
  background: rgba(19, 42, 58, .6);
  cursor: pointer;
}

.page-contact .ct-scene span {
  padding: 8px 14px;
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.3;
  color: var(--mist);
  transition: background-color .2s ease, color .2s ease;
}

.page-contact .ct-scene:hover span {
  color: var(--cream);
  background: rgba(46, 91, 76, .55);
}

.page-contact .ct-scene input:checked ~ span {
  background: var(--yellow);
  color: var(--ink);
  font-weight: 700;
}

.page-contact .ct-scene:focus-within {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}

.page-contact .ct-input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 2px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ct-line);
  border-radius: 0;
  color: var(--cream);
  font-family: var(--font-ui);
  font-size: 15.5px;
  line-height: 1.6;
  transition: border-color .2s ease;
}

.page-contact .ct-input::placeholder {
  color: rgba(159, 179, 189, .6);
}

.page-contact .ct-input:focus {
  border-bottom-color: var(--orange);
  outline: 2px solid rgba(243, 198, 78, .5);
  outline-offset: 2px;
}

.page-contact .ct-textarea {
  resize: vertical;
  min-height: 96px;
  font-family: var(--font-body);
}

.page-contact .ct-submit {
  justify-self: start;
}

.page-contact .ct-form-note {
  margin: -6px 0 0;
  font-family: var(--font-ui);
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(159, 179, 189, .9);
}

/* ---------- 合作共建 ---------- */
.page-contact .ct-partner {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

.page-contact .ct-partner-copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .ct-partner-side {
  padding: clamp(16px, 2.4vw, 24px);
  background: rgba(19, 42, 58, .45);
  border-left: 3px solid var(--moss);
}

.page-contact .ct-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
}

.page-contact .ct-stat {
  padding: 12px 14px;
  background: linear-gradient(150deg, rgba(46, 91, 76, .55), rgba(14, 47, 40, .8));
  border-left: 3px solid var(--orange);
}

.page-contact .ct-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.1;
  color: var(--yellow);
}

.page-contact .ct-stat-label {
  display: block;
  margin-top: 6px;
  font-family: var(--font-ui);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}

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

.page-contact .ct-proposal li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(244, 239, 227, .76);
}

.page-contact .ct-proposal li::before {
  content: "→";
  font-family: var(--font-mono);
  color: var(--grass);
}

.page-contact .ct-proposal strong {
  color: var(--cream);
}

/* ---------- 邮寄与到访 ---------- */
.page-contact .ct-visit {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 3.4vw, 34px);
  background: linear-gradient(120deg, rgba(46, 91, 76, .45) 0%, rgba(19, 42, 58, .6) 100%);
}

.page-contact .ct-visit .ct-sub {
  max-width: 44em;
}

.page-contact .ct-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-card--email {
    grid-column: span 2;
  }

  .page-contact .ct-media-band {
    grid-column: 1 / -1;
    aspect-ratio: 16 / 7;
  }

  .page-contact .ct-prep {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 clamp(20px, 3vw, 36px);
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: end;
  }

  .page-contact .ct-hero-media {
    aspect-ratio: 5 / 4;
  }

  .page-contact .ct-partner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-contact .ct-channels {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-card--email {
    grid-column: span 2;
  }

  .page-contact .ct-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card-value a,
  .page-contact .ct-scene span,
  .page-contact .ct-tl-text,
  .page-contact .ct-tl-item::before,
  .page-contact .ct-input {
    transition: none;
  }
}
<<<END>>>