.page-contact {
  --contact-card: #FBF5EA;
  --contact-card-line: rgba(32, 24, 19, .12);
  --contact-pad: clamp(18px, 2.6vw, 30px);
  --contact-gap: clamp(16px, 2.4vw, 28px);
  --contact-shadow: 0 22px 60px rgba(4, 20, 31, .42);
}

.page-contact .breadcrumb {
  padding: clamp(18px, 3vw, 28px) 0 clamp(6px, 1.4vw, 12px);
  font-size: var(--step-index);
  letter-spacing: .16em;
  color: rgba(201, 216, 214, .72);
}
.page-contact .breadcrumb a {
  color: var(--shallow);
  text-decoration: none;
}
.page-contact .breadcrumb a:hover { color: var(--coral); }
.page-contact .breadcrumb span[aria-current] { color: var(--paper); }

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(8px, 2vw, 20px) 0 clamp(44px, 6.5vw, 92px);
}
.page-contact .contact-hero__shell {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 56px);
}
.page-contact .contact-hero__copy {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 1.8vw, 18px);
  max-width: 58ch;
}
.page-contact .contact-hero__copy .index-label {
  color: var(--leyu);
  letter-spacing: .2em;
}
.page-contact .contact-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 5.8vw, 88px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  color: var(--paper);
}
.page-contact .contact-hero__lede {
  margin: 0;
  max-width: 48ch;
  font-size: var(--step-body);
  line-height: 1.85;
  color: rgba(244, 235, 221, .8);
}
.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}
.page-contact .contact-hero__media {
  position: relative;
}
.page-contact .contact-hero__ticket {
  border-radius: 32px 84px 32px 40px;
  overflow: hidden;
  box-shadow: var(--contact-shadow);
}
.page-contact .contact-hero__ticket::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(24, 167, 159, .18), transparent 55%);
  pointer-events: none;
  z-index: 1;
}

@media (min-width: 900px) {
  .page-contact .contact-hero__shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    align-items: center;
    gap: clamp(32px, 5vw, 72px);
  }
}

/* 渠道卡 */
.page-contact .contact-channels {
  padding: clamp(48px, 6vw, 84px) 0 clamp(44px, 5.5vw, 80px);
}
.page-contact .contact-channels__head {
  max-width: 58ch;
  margin-bottom: clamp(26px, 3.4vw, 44px);
}
.page-contact .contact-channels__head h2 {
  margin: 8px 0 14px;
  color: var(--brown);
  font-size: clamp(26px, 3.4vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.03em;
}
.page-contact .contact-channels__intro {
  margin: 0;
  color: rgba(32, 24, 19, .74);
  font-size: var(--step-body);
  line-height: 1.8;
}
.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}
@media (min-width: 720px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1100px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-contact .contact-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: calc(var(--contact-pad) + 6px) var(--contact-pad) var(--contact-pad);
  background: var(--contact-card);
  border: 1px solid var(--contact-card-line);
  border-radius: 18px 30px 18px 24px;
}
.page-contact .contact-channel__tone {
  position: absolute;
  top: 18px;
  left: var(--contact-pad);
  width: 34px;
  height: 4px;
  border-radius: 999px;
  background: var(--coral);
}
.page-contact .contact-channel--info .contact-channel__tone { background: var(--leyu); }
.page-contact .contact-channel--phone .contact-channel__tone { background: var(--tide); }
.page-contact .contact-channel--address .contact-channel__tone { background: var(--ink-2); }
.page-contact .contact-channel .index-label {
  margin: 2px 0 0;
  color: rgba(32, 24, 19, .55);
  letter-spacing: .18em;
}
.page-contact .contact-channel__title {
  margin: 0;
  color: var(--brown);
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.page-contact .contact-channel__value {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(14px, 1.1vw, 16px);
  color: var(--ink-2);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  overflow-wrap: anywhere;
  transition: color .25s var(--ease);
}
.page-contact .contact-channel__value:hover { color: var(--coral); }
.page-contact .contact-channel__value--text {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  line-height: 1.65;
  color: var(--brown);
  text-decoration: none;
}
.page-contact .contact-channel__note {
  margin: 0;
  color: rgba(32, 24, 19, .74);
  font-size: 13.5px;
  line-height: 1.7;
}
.page-contact .contact-channel__details {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed rgba(32, 24, 19, .18);
  font-size: 13px;
}
.page-contact .contact-channel__details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
  color: rgba(32, 24, 19, .66);
  font-weight: 600;
  letter-spacing: .02em;
  cursor: pointer;
  list-style: none;
}
.page-contact .contact-channel__details summary::-webkit-details-marker { display: none; }
.page-contact .contact-channel__details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--leyu);
  transition: transform .25s var(--ease);
}
.page-contact .contact-channel__details[open] summary::after { content: "−"; }
.page-contact .contact-channel__details ul {
  margin: 8px 0 4px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: rgba(32, 24, 19, .78);
}
.page-contact .contact-channel__details li {
  position: relative;
  padding-left: 14px;
  line-height: 1.6;
}
.page-contact .contact-channel__details li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--leyu);
  opacity: .7;
}

/* 邮件模板 */
.page-contact .contact-template {
  padding: clamp(56px, 7vw, 100px) 0;
  background:
    radial-gradient(circle at 85% 12%, rgba(24, 167, 159, .16), transparent 46%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}
.page-contact .contact-template__shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}
@media (min-width: 900px) {
  .page-contact .contact-template__shell {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    align-items: start;
  }
}
.page-contact .contact-template__copy .index-label {
  color: var(--leyu);
  letter-spacing: .2em;
}
.page-contact .contact-template__copy h2 {
  margin: 8px 0 18px;
  color: var(--paper);
  font-size: clamp(26px, 3.4vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.03em;
}
.page-contact .contact-template__copy p {
  margin: 0 0 18px;
  color: var(--haze);
  font-size: var(--step-body);
  line-height: 1.8;
  max-width: 46ch;
}
.page-contact .contact-template__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-contact .contact-template__list li {
  position: relative;
  padding-left: 18px;
  color: var(--shallow);
  font-size: 14px;
  line-height: 1.7;
}
.page-contact .contact-template__list li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--coral);
}
.page-contact .contact-template__list strong {
  color: var(--paper);
  font-weight: 700;
  margin-right: 4px;
}
.page-contact .contact-template__card {
  position: relative;
  padding: clamp(20px, 3vw, 32px);
  border-radius: 22px 30px 22px 26px;
  background: rgba(4, 20, 31, .72);
  border: 1px solid rgba(140, 227, 214, .18);
  box-shadow: var(--contact-shadow);
}
.page-contact .contact-template__card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--leyu), transparent);
  opacity: .6;
}
.page-contact .contact-template__card-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--coral);
  text-transform: uppercase;
}
.page-contact .contact-template__pre {
  margin: 0;
  padding: clamp(14px, 2vw, 20px);
  background: rgba(0, 0, 0, .34);
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: clamp(12px, 1vw, 13px);
  line-height: 1.8;
  color: var(--shallow);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  overflow-x: auto;
}
.page-contact .contact-template__pre code {
  font-family: inherit;
  white-space: inherit;
}
.page-contact .contact-template__hint {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(201, 216, 214, .7);
}

/* 服务时段 */
.page-contact .contact-hours {
  padding: clamp(48px, 6vw, 84px) 0;
}
.page-contact .contact-hours__shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 56px);
}
@media (min-width: 900px) {
  .page-contact .contact-hours__shell {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 5vw, 72px);
  }
}
.page-contact .contact-hours__block h2 {
  margin: 8px 0 16px;
  color: var(--brown);
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.03em;
}
.page-contact .contact-hours__block p {
  margin: 0;
  max-width: 46ch;
  color: rgba(32, 24, 19, .74);
  font-size: var(--step-body);
  line-height: 1.85;
}
.page-contact .contact-hours__table {
  margin: 0;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--contact-card-line);
}
.page-contact .contact-hours__table > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: baseline;
  padding: 14px 4px;
  border-bottom: 1px solid var(--contact-card-line);
}
.page-contact .contact-hours__table dt {
  color: rgba(32, 24, 19, .62);
  font-size: 14px;
  letter-spacing: .02em;
}
.page-contact .contact-hours__table dd {
  margin: 0;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .02em;
  text-align: right;
}

/* 三步路径 */
.page-contact .contact-path {
  padding: clamp(56px, 7vw, 100px) 0 clamp(48px, 6vw, 84px);
  background:
    repeating-linear-gradient(
      72deg,
      rgba(140, 227, 214, .028) 0 1px,
      transparent 1px 96px
    ),
    linear-gradient(180deg, var(--ink) 0%, var(--tide) 135%);
}
.page-contact .contact-path__head {
  max-width: 56ch;
  margin-bottom: clamp(26px, 3.4vw, 44px);
}
.page-contact .contact-path__head .eyebrow { color: var(--leyu); }
.page-contact .contact-path__head h2 {
  margin: 8px 0 0;
  color: var(--paper);
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.03em;
}
.page-contact .contact-path__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}
@media (min-width: 800px) {
  .page-contact .contact-path__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-contact .contact-path__step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 30px);
  border-radius: 24px 32px 24px 28px;
  background: linear-gradient(180deg, rgba(24, 167, 159, .14), rgba(4, 20, 31, .06));
  border: 1px solid rgba(140, 227, 214, .2);
}
.page-contact .contact-path__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--leyu);
}
.page-contact .contact-path__step h3 {
  margin: 0;
  color: var(--paper);
  font-size: 17px;
  letter-spacing: -0.01em;
}
.page-contact .contact-path__step p {
  margin: 0;
  color: var(--haze);
  font-size: 14px;
  line-height: 1.7;
}
.page-contact .contact-path__link {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--shallow);
  text-decoration: none;
  transition: color .25s var(--ease);
}
.page-contact .contact-path__link::after {
  content: " →";
  display: inline-block;
  transition: transform .25s var(--ease);
}
.page-contact .contact-path__link:hover {
  color: var(--coral);
}
.page-contact .contact-path__link:hover::after {
  transform: translateX(4px);
}

/* 地址与备案 */
.page-contact .contact-place {
  padding: clamp(48px, 6vw, 84px) 0 clamp(56px, 7vw, 96px);
}
.page-contact .contact-place__shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}
@media (min-width: 900px) {
  .page-contact .contact-place__shell {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center;
    gap: clamp(32px, 5vw, 72px);
  }
}
.page-contact .contact-place__copy h2 {
  margin: 8px 0 18px;
  color: var(--brown);
  font-size: clamp(26px, 3.2vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.03em;
}
.page-contact .contact-place__address {
  margin: 0 0 20px;
  padding: 14px 18px;
  font-style: normal;
  font-weight: 500;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.7;
  color: var(--brown);
  background: rgba(24, 167, 159, .1);
  border-left: 3px solid var(--leyu);
  border-radius: 4px 14px 14px 4px;
}
.page-contact .contact-place__list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-contact .contact-place__list li {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  font-size: 14px;
  color: rgba(32, 24, 19, .72);
  border-bottom: 1px dashed var(--contact-card-line);
}
.page-contact .contact-place__list li span {
  color: rgba(32, 24, 19, .55);
  font-size: 12px;
  letter-spacing: .12em;
}
.page-contact .contact-place__list a {
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 13.5px;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
  transition: color .25s var(--ease);
}
.page-contact .contact-place__list a:hover { color: var(--coral); }
.page-contact .contact-place__list code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-2);
}
.page-contact .contact-place__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(32, 24, 19, .62);
}
.page-contact .contact-place__media .media-frame {
  border-radius: 24px 40px 24px 32px;
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(4, 20, 31, .16);
}

/* 图片基础 */
.page-contact .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
<<<END>>>