.page-contact {
  --contact-gap: clamp(18px, 3vw, 40px);
  --contact-line: 1px solid rgba(7, 26, 20, .14);
  --contact-line-light: 1px solid rgba(247, 243, 236, .18);
  background: var(--stand);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(6px, 1vw, 10px) clamp(40px, 6vw, 76px);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(215, 25, 32, .10), transparent 60%),
    var(--stand);
  border-bottom: 1px solid var(--lime);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 10px;
  background: repeating-linear-gradient(180deg, var(--red) 0 26px, var(--ivory) 26px 52px);
  opacity: .85;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -50px;
  top: 30px;
  width: 130px;
  height: 240px;
  background: repeating-linear-gradient(90deg, var(--red) 0 10px, transparent 10px 24px);
  opacity: .10;
  transform: skewY(-8deg);
  pointer-events: none;
}

.page-contact .contact-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumb {
  padding-block: 16px 0;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: var(--contact-gap);
  margin-top: clamp(16px, 3vw, 30px);
}

.page-contact .contact-hero h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 8.2vw, 82px);
  line-height: .94;
  letter-spacing: -.01em;
  color: var(--green);
  text-wrap: balance;
}

.page-contact .contact-hero__lede {
  max-width: 58ch;
  margin: 0;
  font-size: clamp(16px, 1.9vw, 18px);
  line-height: 1.75;
  color: rgba(7, 26, 20, .82);
}

.page-contact .contact-hero__slots {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 20px;
}

.page-contact .contact-hero__hours {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 54ch;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(7, 26, 20, .68);
}

.page-contact .contact-dot {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  background: var(--ok);
}

/* ---------- 联系卡 ---------- */
.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
  background: var(--green);
  color: var(--stand);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  box-shadow: var(--shadow-2);
}

.page-contact .contact-card__media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.page-contact .contact-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}

.page-contact .contact-card__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg, rgba(215, 25, 32, .58) 0%, rgba(11, 61, 46, .88) 64%, var(--green) 100%);
}

.page-contact .contact-card__body {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  background: var(--green);
}

.page-contact .contact-card__kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-contact .contact-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 14px;
  padding-block: 14px;
  border-top: var(--contact-line-light);
}

.page-contact .contact-row__label {
  grid-column: 1 / -1;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: rgba(247, 243, 236, .6);
}

.page-contact .contact-row__value {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.6vw, 15px);
  line-height: 1.6;
  word-break: break-word;
  color: var(--ivory);
}

.page-contact .copy-btn {
  flex: none;
  min-height: 44px;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
  background: transparent;
  border: 1px solid rgba(245, 197, 66, .55);
  border-radius: 0;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .copy-btn:hover {
  background: var(--gold);
  color: var(--ink);
  transform: translateY(-2px);
}

.page-contact .copy-btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-contact .copy-btn[data-copied],
.page-contact .copy-btn[data-copied]:hover {
  background: var(--ok);
  border-color: var(--ok);
  color: var(--ivory);
}

/* ---------- 工单主题 ---------- */
.page-contact .ticket-topics {
  padding-block: clamp(46px, 7vw, 92px);
  background: var(--green-deep);
  color: var(--stand);
}

.page-contact .ticket-topics .section-kicker,
.page-contact .where .section-kicker {
  color: var(--gold);
}

.page-contact .ticket-topics .section-title,
.page-contact .where .section-title {
  color: var(--stand);
}

.page-contact .ticket-topics .section-note,
.page-contact .where .section-note {
  color: rgba(247, 243, 236, .72);
}

.page-contact .topic-grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 42px);
}

.page-contact .topic {
  min-width: 0;
  background: rgba(247, 243, 236, .06);
  border: var(--contact-line-light);
  border-top: 3px solid var(--red);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .topic:hover {
  background: rgba(247, 243, 236, .10);
  transform: translateY(-2px);
}

.page-contact .topic[open] {
  background: var(--ivory);
  color: var(--ink);
  border-top-color: var(--gold);
}

.page-contact .topic__head {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 14px;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-contact .topic__head:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.page-contact .topic__icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--gold);
  border: 1px solid rgba(245, 197, 66, .5);
}

.page-contact .topic__icon svg {
  display: block;
  width: 18px;
  height: 18px;
}

.page-contact .topic[open] .topic__icon {
  color: var(--green);
  border-color: rgba(11, 61, 46, .3);
}

.page-contact .topic__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-contact .topic__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: rgba(247, 243, 236, .55);
}

.page-contact .topic[open] .topic__idx {
  color: rgba(7, 26, 20, .5);
}

.page-contact .topic__name {
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--stand);
}

.page-contact .topic[open] .topic__name {
  color: var(--green);
}

.page-contact .topic__toggle {
  position: relative;
  width: 14px;
  height: 14px;
  color: currentColor;
}

.page-contact .topic__toggle::before,
.page-contact .topic__toggle::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.page-contact .topic__toggle::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-contact .topic__toggle::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.page-contact .topic[open] .topic__toggle::after {
  transform: rotate(90deg);
  opacity: 0;
}

.page-contact .topic__body {
  padding: 0 16px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(7, 26, 20, .8);
}

.page-contact .topic__body p {
  margin: 0 0 10px;
}

.page-contact .topic__list {
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  color: rgba(7, 26, 20, .68);
}

.page-contact .topic__link {
  display: inline-block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--red-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  min-height: 32px;
  padding-block: 4px;
}

.page-contact .topic__link:hover {
  color: var(--wine);
}

.page-contact .topic__link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- 处理路径 ---------- */
.page-contact .service-flow {
  padding-block: clamp(46px, 7vw, 92px);
  background: var(--stand);
}

.page-contact .service-flow__grid {
  display: grid;
  gap: var(--contact-gap);
  align-items: start;
}

.page-contact .steps {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .step {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 2px 16px;
  padding-block: 18px;
  border-top: var(--contact-line);
}

.page-contact .step__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--red);
  padding-top: 3px;
}

.page-contact .step__title {
  margin: 0;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 600;
  color: var(--green);
}

.page-contact .step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(7, 26, 20, .76);
}

.page-contact .hours-card {
  padding: clamp(22px, 3vw, 34px);
  background: var(--wine);
  color: var(--ivory);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
  box-shadow: var(--shadow-1);
}

.page-contact .hours-card__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-contact .hours-card__big {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 42px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-contact .hours-card__sub {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 253, 247, .78);
}

.page-contact .hours-facts {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px 18px;
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 253, 247, .26);
  font-size: 13px;
}

.page-contact .hours-facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: rgba(255, 253, 247, .74);
  align-self: center;
}

.page-contact .hours-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
}

.page-contact .hours-note {
  margin-top: 20px;
  border-top: 1px solid rgba(255, 253, 247, .26);
  padding-top: 6px;
}

.page-contact .hours-note summary {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: 13px;
  cursor: pointer;
  color: var(--gold);
  list-style: none;
}

.page-contact .hours-note summary::-webkit-details-marker {
  display: none;
}

.page-contact .hours-note summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
}

.page-contact .hours-note[open] summary::after {
  content: "−";
}

.page-contact .hours-note summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-contact .hours-note p {
  margin: 4px 0 12px;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(255, 253, 247, .82);
}

/* ---------- 商务合作 ---------- */
.page-contact .coop {
  padding-block: clamp(46px, 7vw, 92px);
  background: var(--ivory);
  border-top: 1px solid var(--lime);
  border-bottom: 1px solid var(--lime);
}

.page-contact .coop__grid {
  display: grid;
  gap: var(--contact-gap);
  align-items: center;
}

.page-contact .coop__media {
  margin: 0;
  min-width: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-contact .coop__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-contact .coop-list {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .coop-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding-block: 18px;
  border-top: var(--contact-line);
}

.page-contact .coop-item__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--red);
  padding-top: 4px;
}

.page-contact .coop-item__title {
  margin: 0 0 6px;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 600;
  color: var(--green);
}

.page-contact .coop-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(7, 26, 20, .76);
}

.page-contact .coop__foot {
  margin: 20px 0 0;
  font-size: 14px;
  color: rgba(7, 26, 20, .7);
}

.page-contact .coop__link {
  color: var(--red-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .coop__link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- 地址与备案 ---------- */
.page-contact .where {
  padding-block: clamp(46px, 7vw, 88px);
  background: var(--green-deep);
  color: var(--stand);
}

.page-contact .where__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .where__card {
  padding: 20px;
  background: rgba(247, 243, 236, .07);
  border: var(--contact-line-light);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-contact .where__label {
  margin: 8px 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: rgba(247, 243, 236, .6);
}

.page-contact .where__value {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ivory);
  word-break: break-word;
}

.page-contact .where__note {
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: 62ch;
  font-size: 13px;
  line-height: 1.78;
  color: rgba(247, 243, 236, .7);
}

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

.page-contact .where__link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .where__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-contact .step {
    grid-template-columns: 64px minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: stretch;
    gap: clamp(30px, 4vw, 60px);
  }

  .page-contact .contact-card {
    min-height: 520px;
  }

  .page-contact .contact-card__media {
    position: absolute;
    inset: 0;
    aspect-ratio: auto;
  }

  .page-contact .contact-card__body {
    background: rgba(11, 61, 46, .82);
    backdrop-filter: blur(2px);
    border-top: 1px solid rgba(245, 197, 66, .35);
  }

  .page-contact .service-flow__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: clamp(30px, 4vw, 56px);
  }

  .page-contact .coop__grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    gap: clamp(30px, 4vw, 56px);
  }
}

@media (min-width: 1180px) {
  .page-contact .topic-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .page-contact .topic__head {
    grid-template-columns: 32px minmax(0, 1fr) 14px;
    padding: 14px;
  }

  .page-contact .topic__body {
    padding: 0 14px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .topic,
  .page-contact .copy-btn,
  .page-contact .topic__toggle::after {
    transition-property: opacity, background-color, color, border-color;
    transform: none;
  }

  .page-contact .topic:hover,
  .page-contact .copy-btn:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>