.page-contact {
  --pc-band: rgba(184, 255, 60, .05);
  --pc-card-front-a: #1E1A4C;
  display: block;
}

.page-contact .contact-hero {
  padding-top: 20px;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 32px;
}

.page-contact .contact-hero__copy h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 7.5vw, 62px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: .01em;
  margin: 14px 0 20px;
  color: var(--text);
}

.page-contact .contact-hero__copy .lede {
  max-width: 62ch;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-contact .contact-hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.page-contact .contact-hero__media,
.page-contact .dirs__media {
  aspect-ratio: 3 / 2;
}

.page-contact .contact-hero__media img,
.page-contact .dirs__media img {
  height: 100%;
}

.page-contact .contact-hero__stats {
  list-style: none;
  margin: 44px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .contact-hero__stat {
  background: var(--ink-800);
  padding: 20px 22px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 6px 14px;
}

.page-contact .contact-hero__num {
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-contact .contact-hero__label {
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--text-dim);
}

/* ---------- 合作方向 ---------- */

.page-contact .dirs__head,
.page-contact .steps__head,
.page-contact .materials__head,
.page-contact .faq__head {
  max-width: 68ch;
}

.page-contact .dirs__head h2,
.page-contact .steps__head h2,
.page-contact .materials__head h2,
.page-contact .faq__head h2 {
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 800;
  line-height: 1.25;
  margin: 14px 0 18px;
  color: var(--text);
}

.page-contact .dirs__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 36px;
}

.page-contact .contact-card {
  position: relative;
  perspective: 1400px;
}

.page-contact .contact-card__label {
  display: block;
  cursor: pointer;
}

.page-contact .contact-card .flip-card__inner {
  display: grid;
  transform-style: preserve-3d;
  transition: transform .5s var(--ease);
}

.page-contact .contact-card .flip-card__face {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  min-height: 100%;
}

.page-contact .contact-card .flip-card__face--front {
  background: linear-gradient(158deg, var(--pc-card-front-a), var(--ink-800));
  transform: rotateY(0deg);
}

.page-contact .contact-card .flip-card__face--back {
  background: linear-gradient(158deg, var(--card-back-a), var(--card-back-b));
  border-color: rgba(184, 255, 60, .32);
  transform: rotateY(180deg);
}

.page-contact .contact-card:hover .flip-card__inner,
.page-contact .contact-card:focus-within .flip-card__inner,
.page-contact .contact-card__toggle:checked ~ .contact-card__label .flip-card__inner {
  transform: rotateY(180deg);
}

.page-contact .contact-card__name {
  display: block;
  font-size: var(--fs-22);
  font-weight: 800;
  line-height: 1.35;
  color: var(--text);
}

.page-contact .contact-card__desc {
  display: block;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .contact-card__hint {
  display: block;
  margin-top: auto;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-contact .contact-card__item {
  display: block;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  padding-left: 20px;
  position: relative;
}

.page-contact .contact-card__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 8px;
  height: 8px;
  background: var(--lime);
}

.page-contact .dirs__media {
  margin: 40px 0 0;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ---------- 洽谈四步 ---------- */

.page-contact .steps__list {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  counter-reset: step;
}

.page-contact .steps__item {
  display: grid;
  grid-template-columns: 46px 1fr;
  column-gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--line-soft);
  transition: background .2s var(--ease);
}

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

.page-contact .steps__item:hover {
  background: var(--pc-band);
}

.page-contact .steps__num {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--lime);
}

.page-contact .steps__title {
  font-size: var(--fs-22);
  font-weight: 800;
  margin: 0 0 10px;
  color: var(--text);
}

.page-contact .steps__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
  max-width: 62ch;
}

.page-contact .steps__meta {
  margin: 14px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-contact .steps__time {
  font-size: var(--fs-12);
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--amber);
  border: 1px solid rgba(255, 182, 39, .45);
}

.page-contact .steps__out {
  font-size: var(--fs-12);
  font-family: var(--font-mono);
  color: var(--text-dim);
}

/* ---------- 材料清单 ---------- */

.page-contact .materials__list {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .materials__item {
  background: var(--ink-800);
  padding: 22px 20px;
  display: grid;
  grid-template-columns: 20px 1fr;
  column-gap: 14px;
  align-items: start;
}

.page-contact .materials__box {
  width: 16px;
  height: 16px;
  margin-top: 4px;
  border: 2px solid var(--cyan);
  border-radius: 3px;
  position: relative;
}

.page-contact .materials__box::after {
  content: "";
  position: absolute;
  left: 3px;
  top: -1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(40deg);
}

.page-contact .materials__name {
  font-size: var(--fs-17);
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--text);
}

.page-contact .materials__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .materials__link {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .materials__item:hover {
  background: var(--ink-750);
}

/* ---------- 联系卡 ---------- */

.page-contact .contact-panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, #1B1548, var(--ink-600));
  padding: clamp(26px, 4vw, 48px);
  overflow: hidden;
}

.page-contact .contact-panel::before {
  content: "";
  position: absolute;
  inset: -40% 40% 55% -20%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 62, 143, .28), transparent 65%);
  pointer-events: none;
}

.page-contact .contact-panel__grid {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-contact .contact-panel__main h2 {
  font-size: clamp(23px, 3.2vw, 34px);
  font-weight: 800;
  line-height: 1.3;
  margin: 14px 0 18px;
  color: var(--text);
}

.page-contact .contact-panel__text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 62ch;
}

.page-contact .contact-panel__link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-panel__kv {
  margin: 0;
  display: grid;
  gap: 20px;
}

.page-contact .contact-panel__row {
  border-top: 1px solid var(--line-soft);
  padding-top: 16px;
}

.page-contact .contact-panel__row dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--text-dim);
}

.page-contact .contact-panel__row dd {
  margin: 8px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-contact .contact-panel__value {
  font-size: var(--fs-17);
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-contact .contact-copy[data-copied] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
}

.page-contact .contact-panel__note {
  position: relative;
  margin: 30px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- FAQ ---------- */

.page-contact .faq__list {
  display: grid;
  gap: 12px;
  margin-top: 32px;
}

.page-contact .faq__item {
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2px 20px;
  transition: border-color .2s var(--ease);
}

.page-contact .faq__item:hover,
.page-contact .faq__item[open] {
  border-color: rgba(184, 255, 60, .45);
}

.page-contact .faq__q {
  cursor: pointer;
  list-style: none;
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  font-size: var(--fs-17);
  font-weight: 700;
  color: var(--text);
}

.page-contact .faq__q::-webkit-details-marker {
  display: none;
}

.page-contact .faq__q::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--lime);
}

.page-contact .faq__item[open] .faq__q::after {
  content: "–";
  color: var(--amber);
}

.page-contact .faq__a {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 68ch;
}

.page-contact a:focus-visible,
.page-contact button:focus-visible,
.page-contact summary:focus-visible,
.page-contact .contact-card__toggle:focus-visible + .contact-card__label {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

@media (min-width: 720px) {
  .page-contact .contact-hero__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .dirs__cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .materials__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .steps__item {
    grid-template-columns: 64px 1fr;
    column-gap: 24px;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 6fr 5fr;
    gap: 48px;
    align-items: center;
  }

  .page-contact .contact-hero__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-contact .dirs__cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-contact .contact-panel__grid {
    grid-template-columns: 6fr 5fr;
    gap: 56px;
  }

  .page-contact .faq__list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card .flip-card__inner {
    transition: none;
  }

  .page-contact .contact-card:hover .flip-card__inner,
  .page-contact .contact-card:focus-within .flip-card__inner,
  .page-contact .contact-card__toggle:checked ~ .contact-card__label .flip-card__inner {
    transform: none;
    background: var(--card-back-a);
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</result>