.page-contact {
  display: block;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-contact .cp-hero {
  position: relative;
  padding: 22px 0 clamp(30px, 4vw, 54px);
}

.page-contact .cp-stripe {
  display: block;
  height: 6px;
  margin-top: clamp(26px, 3.5vw, 48px);
  background: linear-gradient(
    90deg,
    var(--cyan) 0 30%,
    var(--yellow) 30% 48%,
    var(--red) 48% 58%,
    var(--line) 58% 100%
  );
}

.page-contact .cp-hero__grid {
  display: grid;
  gap: 28px;
  margin-top: 22px;
}

.page-contact .cp-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 6.2vw, 64px);
  line-height: 1.07;
  letter-spacing: -0.02em;
  color: var(--bone);
  margin: 12px 0 18px;
  max-width: 20ch;
}

.page-contact .cp-hero__text {
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--stone);
}

.page-contact .cp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .cp-hero__media {
  border: 2px solid var(--line);
  box-shadow: 10px 10px 0 rgba(53, 240, 208, 0.13);
  background: var(--panel);
  margin: 0;
}

.page-contact .cp-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 通用区块与标题 ---------- */
.page-contact .cp-block {
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-contact .cp-block--flow {
  background: var(--panel);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  clip-path: polygon(0 18px, 100% 0, 100% calc(100% - 18px), 0 100%);
  padding-top: clamp(56px, 7vw, 96px);
  padding-bottom: clamp(56px, 7vw, 96px);
}

.page-contact .cp-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(26px, 3.4vw, 44px);
}

.page-contact .cp-head__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 3.6vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--bone);
  margin: 0;
}

.page-contact .cp-head__note {
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--stone);
  margin: 0;
}

/* ---------- 合作方向 ---------- */
.page-contact .cp-dir-grid {
  display: grid;
  gap: 20px;
}

.page-contact .cp-dir {
  padding: 22px 22px 24px;
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: 7px 7px 0 rgba(18, 48, 40, 0.95);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease);
}

.page-contact .cp-dir:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 11px 11px 0 rgba(53, 240, 208, 0.16);
}

.page-contact .cp-dir .index-tag {
  margin-bottom: 14px;
}

.page-contact .cp-dir .data-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.3vw, 24px);
  line-height: 1.24;
  color: var(--bone);
  margin: 0 0 8px;
}

.page-contact .cp-dir .data-card__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--yellow);
  margin: 0 0 12px;
}

.page-contact .cp-dir .data-card__text {
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--stone);
  margin: 0;
}

.page-contact .cp-dir__exit {
  margin: 14px 0 0;
}

.page-contact .cp-dir__link {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 208, 0.45);
  padding-bottom: 2px;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-contact .cp-dir__link:hover {
  color: var(--bone);
  border-color: var(--bone);
}

.page-contact .cp-dir-figure {
  margin: clamp(30px, 4vw, 52px) 0 0;
  border: 2px solid var(--line);
  box-shadow: 10px 10px 0 rgba(230, 57, 70, 0.14);
  background: var(--panel);
}

.page-contact .cp-dir-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 对接流程 ---------- */
.page-contact .cp-flow__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .cp-flow__item {
  position: relative;
  padding: 0 0 30px 26px;
  border-left: 2px solid var(--line);
}

.page-contact .cp-flow__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-contact .cp-flow__item::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 5px;
  width: 14px;
  height: 14px;
  background: var(--cyan);
  border: 2px solid var(--ink);
}

.page-contact .cp-flow__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--yellow);
  margin-bottom: 6px;
}

.page-contact .cp-flow__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.3;
  color: var(--bone);
  margin: 0 0 8px;
}

.page-contact .cp-flow__text {
  font-size: 15px;
  line-height: 1.76;
  color: var(--stone);
  margin: 0;
  max-width: 46ch;
}

/* ---------- 响应节奏 ---------- */
.page-contact .cp-cadence {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-contact .cp-cadence__row {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 2px solid var(--line);
}

.page-contact .cp-cadence__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-contact .cp-cadence__val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 30px);
  color: var(--yellow);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.page-contact .cp-cadence__note {
  font-size: 15px;
  line-height: 1.76;
  color: var(--stone);
}

/* ---------- 联系渠道 ---------- */
.page-contact .cp-block--channels {
  background: var(--panel);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-contact .cp-channels {
  display: grid;
  gap: 30px;
}

.page-contact .cp-channels__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 4.4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.018em;
  color: var(--bone);
  margin: 12px 0 14px;
  max-width: 18ch;
}

.page-contact .cp-channels__text {
  font-size: 16px;
  line-height: 1.78;
  color: var(--stone);
  max-width: 40ch;
  margin: 0;
}

.page-contact .cp-channels__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .cp-channel {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--ink);
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 rgba(53, 240, 208, 0.14);
}

.page-contact .cp-channel__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--stone);
}

.page-contact .cp-channel__value {
  font-size: 17px;
  line-height: 1.5;
  color: var(--bone);
  word-break: break-word;
}

.page-contact .cp-channel__value--mono {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-contact .cp-channel--note {
  border-color: var(--press);
  box-shadow: 6px 6px 0 rgba(255, 201, 60, 0.16);
}

/* ---------- 常见问题 ---------- */
.page-contact .cp-narrow {
  max-width: 780px;
}

.page-contact .accordion__head {
  margin: 0;
}

.page-contact .accordion__trigger {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--bone);
}

.page-contact .accordion__panel p {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--stone);
  margin: 0;
}

.page-contact .accordion__sign::before,
.page-contact .accordion__sign::after {
  background: var(--cyan);
}

/* ---------- 收尾行动 ---------- */
.page-contact .cp-cta {
  padding: 0 0 clamp(48px, 6vw, 84px);
}

.page-contact .cp-cta__inner {
  display: grid;
  gap: 22px;
  padding: clamp(26px, 4vw, 44px);
  background: linear-gradient(135deg, var(--press) 0%, var(--panel) 62%);
  border: 2px solid var(--line);
  box-shadow: 12px 12px 0 rgba(230, 57, 70, 0.16);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), 0 100%);
}

.page-contact .cp-cta__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.16;
  color: var(--bone);
  margin: 0 0 8px;
}

.page-contact .cp-cta__text {
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--stone);
  margin: 0;
  max-width: 42ch;
}

.page-contact .cp-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-contact .cp-cadence__row {
    grid-template-columns: 150px 200px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
    padding: 22px 0;
  }

  .page-contact .cp-channels__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .cp-flow__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-contact .cp-flow__item {
    padding: 36px 26px 0 0;
    border-left: 0;
    border-top: 2px solid var(--line);
  }

  .page-contact .cp-flow__item:last-child {
    border-top-color: var(--line);
  }

  .page-contact .cp-flow__item::before {
    left: 0;
    top: -8px;
  }

  .page-contact .cp-flow__text {
    max-width: 34ch;
  }

  .page-contact .cp-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 36px;
  }
}

@media (min-width: 960px) {
  .page-contact .cp-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 54px;
    align-items: center;
  }

  .page-contact .cp-channels {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-contact .cp-dir-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .cp-dir:nth-child(1) {
    grid-column: 1 / span 7;
  }

  .page-contact .cp-dir:nth-child(2) {
    grid-column: 8 / span 5;
  }

  .page-contact .cp-dir:nth-child(3) {
    grid-column: 1 / span 5;
  }

  .page-contact .cp-dir:nth-child(4) {
    grid-column: 6 / span 7;
  }

  .page-contact .cp-dir-figure {
    max-width: 72%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cp-dir,
  .page-contact .cp-dir__link {
    transition: none;
  }
}