.page-contact {
  display: block;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.28;
  margin: 0;
}

.page-contact h1 {
  font-size: clamp(28px, 6.2vw, 44px);
  line-height: 1.2;
}

.page-contact h2 {
  font-size: clamp(22px, 4.4vw, 32px);
}

.page-contact h3 {
  font-size: clamp(17px, 3vw, 20px);
}

.page-contact a {
  color: inherit;
}

.page-contact .contact-head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 4vw, 34px);
}

.page-contact .contact-head .eyebrow {
  margin: 0 0 8px;
}

.page-contact .contact-head h2 {
  margin: 0 0 12px;
}

.page-contact .contact-head .lede {
  margin: 0;
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  padding-top: clamp(16px, 3.4vw, 30px);
  padding-bottom: clamp(34px, 6vw, 64px);
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 40px);
}

.page-contact .contact-hero__lead {
  position: relative;
  min-width: 0;
}

.page-contact .contact-hero__lead > :not(.contact-hero__no) {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__no {
  position: absolute;
  top: -0.42em;
  right: -0.04em;
  z-index: 0;
  font-family: var(--font-mono);
  font-size: clamp(96px, 26vw, 158px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--deep);
  opacity: 0.1;
  pointer-events: none;
  user-select: none;
}

.page-contact .contact-hero__lead .eyebrow {
  margin: 0 0 10px;
}

.page-contact .contact-hero__lead h1 {
  margin: 0 0 16px;
  max-width: 22ch;
}

.page-contact .contact-hero__lead .lede {
  margin: 0 0 22px;
  max-width: 46ch;
}

.page-contact .contact-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.page-contact .contact-hero__lead .note {
  margin: 0;
  max-width: 42ch;
}

.page-contact .contact-hero__media {
  position: relative;
  min-width: 0;
}

.page-contact .contact-hero__media::before {
  content: "";
  position: absolute;
  inset: -7% -8% 11% 13%;
  background: var(--deep);
  border-radius: 42% 58% 38% 62% / 54% 42% 58% 46%;
  transform: rotate(-7deg);
  z-index: 0;
}

.page-contact .contact-hero__media .media-frame {
  position: relative;
  z-index: 1;
  margin: 0;
}

/* 联系卡 */
.page-contact .contact-cards {
  gap: clamp(14px, 2.4vw, 22px);
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(22px, 4vw, 32px);
  border-radius: var(--r-lg);
  color: var(--paper);
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -56px;
  width: 130px;
  height: 130px;
  border-radius: 46% 54% 60% 40% / 52% 46% 54% 48%;
  background: var(--cyan);
  opacity: 0.14;
}

.page-contact .contact-card > * {
  position: relative;
  z-index: 1;
}

.page-contact .contact-card--ink {
  background: var(--deep);
}

.page-contact .contact-card--wine {
  background: var(--wine);
}

.page-contact .contact-card--indigo {
  background: var(--indigo);
}

.page-contact .contact-card__kind {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .contact-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  color: var(--paper);
}

.page-contact .contact-card__value {
  margin: 0;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: clamp(14.5px, 3.4vw, 16.5px);
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px dashed var(--gold);
  padding-bottom: 3px;
  word-break: break-word;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-contact a.contact-card__value:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .contact-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--cyanpaper);
}

.page-contact .contact-card__meta {
  margin: auto 0 0;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--mist);
}

@media (hover: hover) {
  .page-contact .contact-card:hover {
    transform: translateY(-4px);
  }
}

/* 桌面提示条 */
.page-contact .contact-desk {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 28px);
  margin-top: clamp(24px, 4vw, 40px);
  align-items: center;
}

.page-contact .contact-desk__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-contact .contact-desk__media .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-contact .contact-desk__body h3 {
  margin: 0 0 12px;
}

.page-contact .contact-desk__body ul {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .contact-desk__body li {
  position: relative;
  padding-left: 26px;
  font-size: 15.5px;
  line-height: 1.7;
}

.page-contact .contact-desk__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 14px;
  height: 2px;
  background: var(--orange);
}

.page-contact .contact-desk__body .note {
  margin: 0;
}

.page-contact .contact-desk__body .note a {
  color: var(--cyan-ink);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

/* 纠错四步 */
.page-contact .fix-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2.4vw, 20px);
}

.page-contact .fix-step {
  position: relative;
  padding: clamp(20px, 3.4vw, 26px) clamp(18px, 3vw, 24px) clamp(20px, 3.4vw, 26px) clamp(24px, 4vw, 30px);
  background: var(--cyanpaper);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-contact .fix-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(var(--orange), var(--cyan));
}

.page-contact .fix-step__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  color: var(--wine);
}

.page-contact .fix-step h3 {
  margin: 0 0 8px;
}

.page-contact .fix-step p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
}

.page-contact .fix-note {
  margin: clamp(18px, 3vw, 26px) 0 0;
}

.page-contact .fix-note a {
  color: var(--cyan-ink);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

/* 礼包通道反馈 */
.page-contact .contact-gift__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding: clamp(26px, 5vw, 48px);
}

.page-contact .contact-gift__intro .eyebrow {
  margin: 0 0 10px;
}

.page-contact .contact-gift__intro h2 {
  margin: 0 0 14px;
  color: var(--paper);
}

.page-contact .contact-gift__intro > p {
  margin: 0 0 22px;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--cyanpaper);
}

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

.page-contact .contact-gift__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: rgba(215, 240, 234, 0.07);
  border: 1px solid rgba(39, 224, 200, 0.24);
}

.page-contact .contact-gift__no {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  padding-top: 4px;
  color: var(--orange);
}

.page-contact .contact-gift__item h3 {
  margin: 0 0 6px;
  font-size: 17px;
  color: var(--paper);
}

.page-contact .contact-gift__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--cyanpaper);
}

/* 合作与共创 */
.page-contact .contact-coop {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 36px);
}

.page-contact .contact-coop__body {
  min-width: 0;
}

.page-contact .contact-coop__body .eyebrow {
  margin: 0 0 10px;
}

.page-contact .contact-coop__body h2 {
  margin: 0 0 14px;
}

.page-contact .contact-coop__body .lede {
  margin: 0 0 14px;
}

.page-contact .contact-coop__body > p {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: 16px;
}

.page-contact .contact-coop__side {
  padding: clamp(20px, 3.4vw, 28px);
}

.page-contact .contact-coop__side h3 {
  margin: 0 0 14px;
}

.page-contact .contact-coop__side ul {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .contact-coop__side li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .contact-coop__side li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--gold);
}

.page-contact .contact-coop__side .note {
  margin: 0;
  word-break: break-word;
}

/* 底部运营信息 */
.page-contact .contact-foot {
  padding-bottom: 0;
}

.page-contact .contact-records {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 14px;
}

.page-contact .contact-records .note {
  margin: 0;
  max-width: 62ch;
}

.page-contact .contact-records a {
  color: var(--mist-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-contact .fix-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: clamp(34px, 5vw, 62px);
  }

  .page-contact .contact-desk {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

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

  .page-contact .contact-coop {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

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

  .page-contact .contact-hero__lead h1 {
    max-width: 18ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card {
    transition: none;
  }
}
<<<END>>>