.page-contact {
  --contact-cut: 18px;
  --contact-pad: clamp(22px, 3.2vw, 38px);
  background-color: var(--frost);
  background-image:
    radial-gradient(circle at 12% 6%, rgba(75, 59, 122, .07), transparent 44%),
    radial-gradient(circle at 88% 20%, rgba(127, 209, 232, .10), transparent 46%);
  color: var(--ink);
  overflow-x: hidden;
}

.page-contact h2 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.3;
  font-size: clamp(1.35rem, 2.9vw, 2rem);
  color: var(--ink);
  margin: 0;
}

.page-contact h3 {
  font-family: var(--font-editorial);
  font-weight: 700;
  line-height: 1.4;
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
  color: var(--ink);
  margin: 0;
}

.page-contact a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(18px, 3vw, 38px);
  padding-bottom: clamp(44px, 6.5vw, 92px);
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4.5vw, 56px);
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: .045em;
  line-height: 1.2;
  font-size: clamp(1.72rem, 4.4vw, 3rem);
  color: var(--ink);
  margin: .5em 0 .55em;
}

.page-contact .contact-hero__lead {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.55vw, 1.1rem);
  line-height: 1.85;
  color: var(--ink-soft);
  margin: 0;
  max-width: 58ch;
}

.page-contact .contact-hero__quick {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 540px;
}

.page-contact .contact-hero__quick li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 16px;
  padding: 13px 18px;
  background: #fff;
  border-left: 3px solid var(--ice);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.page-contact .contact-hero__quick-key {
  font-family: var(--font-numeric);
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--ink-mute);
  flex: 0 0 auto;
}

.page-contact .contact-hero__quick-val {
  font-family: var(--font-numeric);
  font-size: .94rem;
  color: var(--plum);
  word-break: break-all;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

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

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

/* ---------- 章节头 ---------- */
.page-contact .contact-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-bottom: clamp(24px, 3.6vw, 44px);
}

.page-contact .contact-no {
  font-family: var(--font-numeric);
  font-weight: 700;
  font-size: clamp(2rem, 5.4vw, 3.5rem);
  line-height: .92;
  letter-spacing: .02em;
  color: rgba(75, 59, 122, .14);
  -webkit-text-stroke: 1px rgba(75, 59, 122, .42);
}

.page-contact .contact-head__body {
  display: grid;
  gap: 10px;
}

.page-contact .contact-head__intro {
  font-family: var(--font-body);
  font-size: clamp(.94rem, 1.4vw, 1.04rem);
  line-height: 1.85;
  color: var(--ink-soft);
  margin: 0;
  max-width: 62ch;
}

/* ---------- 渠道卡 ---------- */
.page-contact .contact-channels {
  padding-bottom: clamp(44px, 6vw, 82px);
}

.page-contact .contact-channels__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
}

.page-contact .contact-channel {
  padding: var(--contact-pad);
  color: var(--frost);
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .contact-channel__title {
  color: #fff;
  font-family: var(--font-display);
  letter-spacing: .05em;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.page-contact .contact-channel__desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: .95rem;
  line-height: 1.8;
  color: rgba(245, 243, 247, .82);
}

.page-contact .contact-channel__field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 16px;
  background: rgba(20, 27, 46, .34);
  border-left: 3px solid var(--gold);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-contact .contact-channel__value {
  font-family: var(--font-numeric);
  font-size: clamp(.9rem, 1.5vw, 1.02rem);
  color: var(--ice);
  word-break: break-all;
  flex: 1 1 200px;
}

.page-contact .contact-channel__meta {
  margin: 4px 0 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-channel__row {
  display: grid;
  gap: 4px;
  padding-top: 12px;
  border-top: 1px solid rgba(201, 196, 214, .2);
}

.page-contact .contact-channel__row dt {
  font-family: var(--font-numeric);
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-contact .contact-channel__row dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.75;
  color: rgba(245, 243, 247, .88);
}

/* ---------- 反馈清单 ---------- */
.page-contact .contact-checklist {
  padding-bottom: clamp(44px, 6vw, 82px);
}

.page-contact .contact-groups {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 26px);
}

.page-contact .contact-group {
  background: #fff;
  padding: clamp(20px, 2.8vw, 30px);
  display: grid;
  gap: 16px;
  align-content: start;
  border-top: 3px solid var(--plum);
  clip-path: polygon(0 0, calc(100% - var(--contact-cut)) 0, 100% var(--contact-cut), 100% 100%, 0 100%);
}

.page-contact .contact-group--access {
  border-top-color: var(--wine);
}

.page-contact .contact-group--desktop {
  border-top-color: var(--ice-deep);
}

.page-contact .contact-group--archive {
  border-top-color: var(--gold);
}

.page-contact .contact-group__head {
  display: grid;
  gap: 10px;
  justify-items: start;
}

.page-contact .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-contact .contact-list li {
  position: relative;
  padding-left: 26px;
  font-family: var(--font-body);
  font-size: .93rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-contact .contact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .42em;
  width: 13px;
  height: 13px;
  background: rgba(127, 209, 232, .2);
  border: 1.5px solid var(--ice-deep);
  clip-path: polygon(0 0, calc(100% - 5px) 0, 100% 5px, 100% 100%, 0 100%);
}

.page-contact .contact-checklist__note {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  font-family: var(--font-body);
  font-size: .95rem;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 62ch;
  padding-left: 16px;
  border-left: 2px solid var(--line);
}

.page-contact .contact-checklist__note a {
  color: var(--plum);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 地址与备案 ---------- */
.page-contact .contact-place {
  padding-bottom: clamp(44px, 6vw, 82px);
}

.page-contact .contact-place__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 38px);
}

.page-contact .contact-place__info {
  padding: var(--contact-pad);
  color: var(--frost);
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .contact-place__addr {
  margin: 0;
  font-family: var(--font-editorial);
  font-size: clamp(1.05rem, 1.9vw, 1.3rem);
  line-height: 1.7;
  color: #fff;
  letter-spacing: .02em;
}

.page-contact .contact-place__hint {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.75;
  color: rgba(245, 243, 247, .72);
}

.page-contact .contact-place__records {
  margin: 6px 0 0;
  display: grid;
  gap: 10px;
}

.page-contact .contact-place__record {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 11px 14px;
  background: rgba(245, 243, 247, .07);
  border-left: 2px solid var(--ice);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-contact .contact-place__record dt {
  font-family: var(--font-numeric);
  font-size: .73rem;
  letter-spacing: .14em;
  color: var(--gold);
  flex: 0 0 auto;
}

.page-contact .contact-place__record dd {
  margin: 0;
  font-family: var(--font-numeric);
  font-size: .92rem;
  color: var(--frost);
  word-break: break-all;
}

.page-contact .contact-place__foot {
  margin: 6px 0 0;
  font-family: var(--font-body);
  font-size: .88rem;
  line-height: 1.8;
  color: rgba(245, 243, 247, .68);
}

.page-contact .contact-place__foot a {
  color: var(--ice);
  text-decoration: underline;
  text-underline-offset: 4px;
}

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

.page-contact .contact-place__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

/* ---------- 跟进步骤 ---------- */
.page-contact .contact-follow {
  padding-bottom: clamp(52px, 7vw, 104px);
}

.page-contact .contact-follow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 26px);
}

.page-contact .contact-follow__steps li {
  display: grid;
  gap: 8px;
  align-content: start;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  position: relative;
}

.page-contact .contact-follow__steps li::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 42px;
  height: 2px;
  background: var(--gold);
}

.page-contact .contact-follow__idx {
  font-family: var(--font-numeric);
  font-size: .78rem;
  letter-spacing: .18em;
  color: var(--plum);
}

.page-contact .contact-follow__steps p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-contact .contact-cta {
  margin-top: clamp(34px, 5vw, 62px);
  padding: var(--contact-pad);
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-contact .contact-cta__text {
  margin: 0;
  font-family: var(--font-editorial);
  font-size: clamp(1.05rem, 1.9vw, 1.3rem);
  line-height: 1.7;
  color: #fff;
  max-width: 44ch;
}

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

/* ---------- 桌面与平板 ---------- */
@media (min-width: 760px) {
  .page-contact .contact-head {
    grid-template-columns: minmax(72px, 116px) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
    align-items: start;
  }

  .page-contact .contact-channel__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-contact .contact-hero__media {
    margin-top: clamp(24px, 4vw, 56px);
  }

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

  .page-contact .contact-channel--phone {
    margin-top: clamp(24px, 3.8vw, 56px);
  }

  .page-contact .contact-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .contact-group--desktop {
    margin-top: 22px;
  }

  .page-contact .contact-group--archive {
    margin-top: 44px;
  }

  .page-contact .contact-place__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-contact .contact-follow__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(18px, 2.4vw, 30px);
  }

  .page-contact .contact-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(20px, 3vw, 40px);
  }
}
<<<END>>>