.page-contact {
  --contact-line: rgba(183, 189, 183, 0.6);
  --contact-dark-line: rgba(245, 241, 232, 0.16);
  --contact-pad: clamp(20px, 4vw, 38px);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact .breadcrumb {
  padding-top: 14px;
}

.page-contact .kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 14px;
}

.page-contact .section-title {
  font-family: var(--display);
  font-size: clamp(26px, 3.8vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.005em;
  margin: 0;
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(14px, 2vw, 24px);
  padding-bottom: clamp(36px, 6vw, 76px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

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

.page-contact .contact-hero__title {
  font-family: var(--display);
  font-size: clamp(34px, 6.6vw, 68px);
  line-height: 1.03;
  letter-spacing: -0.012em;
  font-weight: 700;
  margin: 0 0 20px;
  color: var(--ink);
}

.page-contact .contact-hero__title span {
  display: block;
  color: var(--green);
}

.page-contact .contact-hero__lede {
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: rgba(20, 32, 24, 0.86);
  margin: 0 0 26px;
  max-width: 54ch;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-contact .contact-hero__tip {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--green-deep);
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--whistle);
}

/* ---------- 联系卡 ---------- */
.page-contact .contact-card {
  background: var(--green-deep);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 22px 46px -32px rgba(14, 59, 34, 0.85);
}

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

.page-contact .contact-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-contact .contact-list {
  list-style: none;
  margin: 0;
  padding: var(--contact-pad);
  display: grid;
  gap: 16px;
}

.page-contact .contact-list__item {
  display: grid;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--contact-dark-line);
}

.page-contact .contact-list__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .contact-list__label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-contact .contact-list__value {
  font-family: var(--mono);
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color var(--dur) var(--ease);
}

.page-contact .contact-list__value--plain {
  font-family: var(--body);
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(245, 241, 232, 0.92);
}

.page-contact a.contact-list__value:hover,
.page-contact a.contact-list__value:focus-visible {
  color: var(--whistle);
}

/* ---------- 合作方向 ---------- */
.page-contact .contact-coop__head {
  max-width: 64ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-contact .contact-coop__intro {
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(20, 32, 24, 0.82);
  margin: 14px 0 0;
}

.page-contact .coop-grid {
  display: grid;
  gap: 16px;
}

.page-contact .coop-card {
  background: var(--paper);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-md);
  padding: 22px 20px 24px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .coop-card:hover,
.page-contact .coop-card:focus-within {
  border-color: var(--whistle);
  transform: translateY(-3px);
  box-shadow: 0 18px 32px -26px rgba(20, 32, 24, 0.6);
}

.page-contact .coop-card__no {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--score-red);
  margin-bottom: 10px;
}

.page-contact .coop-card__title {
  font-family: var(--display);
  font-size: clamp(19px, 2.3vw, 24px);
  line-height: 1.2;
  margin: 0 0 10px;
  color: var(--ink);
}

.page-contact .coop-card__body {
  font-size: 14.5px;
  line-height: 1.8;
  margin: 0 0 14px;
  color: rgba(20, 32, 24, 0.84);
}

.page-contact .coop-card__fit {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  padding: 6px 13px;
  border-radius: var(--radius-pill);
  background: var(--sand);
  color: var(--night);
}

/* ---------- 旧版资料查询 ---------- */
.page-contact .prep-grid {
  display: grid;
  gap: clamp(26px, 4vw, 50px);
  align-items: start;
}

.page-contact .prep-text {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(20, 32, 24, 0.84);
  margin: 14px 0 20px;
  max-width: 58ch;
}

.page-contact .prep-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .prep-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--sand);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .prep-item:hover {
  border-color: var(--slate);
}

.page-contact .prep-item:has(.prep-item__box:checked) {
  background: rgba(31, 122, 61, 0.1);
  border-color: var(--green);
}

.page-contact .prep-item__box {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  position: relative;
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  border: 2px solid var(--green);
  border-radius: 5px;
  background: transparent;
  cursor: pointer;
  transition: background var(--dur) var(--ease);
}

.page-contact .prep-item__box:checked {
  background: var(--green);
}

.page-contact .prep-item__box:checked::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 0;
  width: 5px;
  height: 10px;
  border: solid var(--paper);
  border-width: 0 2px 2px 0;
  transform: rotate(43deg);
}

.page-contact .prep-item__box:focus-visible {
  outline: 2px solid var(--whistle);
  outline-offset: 2px;
}

.page-contact .prep-item__text {
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink);
}

.page-contact .prep-item__text strong {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--green-deep);
}

.page-contact .prep-hint {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: rgba(20, 32, 24, 0.62);
  margin: 0 0 16px;
}

.page-contact .prep-figure {
  margin: 0;
}

.page-contact .prep-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.page-contact .prep-figure figcaption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: rgba(20, 32, 24, 0.62);
}

/* ---------- 流程与回复节奏 ---------- */
.page-contact .contact-flow {
  color: var(--paper);
}

.page-contact .contact-flow .kicker {
  color: var(--whistle);
}

.page-contact .contact-flow .section-title {
  color: var(--paper);
}

.page-contact .contact-flow__head {
  max-width: 48ch;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-contact .flow-steps {
  list-style: none;
  margin: 0 0 clamp(28px, 4vw, 46px);
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .flow-step {
  background: rgba(245, 241, 232, 0.06);
  border: 1px solid var(--contact-dark-line);
  border-radius: var(--radius-md);
  padding: 22px 20px 24px;
}

.page-contact .flow-step__no {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--whistle);
  margin-bottom: 10px;
}

.page-contact .flow-step__title {
  font-family: var(--display);
  font-size: clamp(18px, 2.3vw, 23px);
  line-height: 1.2;
  margin: 0 0 8px;
  color: var(--paper);
}

.page-contact .flow-step__body {
  font-size: 14.5px;
  line-height: 1.82;
  margin: 0;
  color: rgba(245, 241, 232, 0.84);
}

.page-contact .reply-strip {
  display: grid;
  gap: 10px;
  padding: 22px 24px;
  background: rgba(255, 107, 44, 0.12);
  border-left: 6px solid var(--whistle);
  border-radius: var(--radius-sm) var(--radius-lg) var(--radius-lg) var(--radius-sm);
}

.page-contact .reply-strip__label {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--whistle);
}

.page-contact .reply-strip__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(245, 241, 232, 0.9);
}

/* ---------- 到访与邮寄 ---------- */
.page-contact .visit-grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-contact .visit-text {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(20, 32, 24, 0.84);
  margin: 14px 0 0;
  max-width: 56ch;
}

.page-contact .visit-address {
  font-family: var(--mono);
  font-size: clamp(16px, 2.4vw, 22px);
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--green-deep);
  border-top: 2px solid var(--ink);
  padding-top: 16px;
  margin: 22px 0 12px;
}

.page-contact .visit-note {
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(20, 32, 24, 0.66);
  margin: 0;
}

.page-contact .visit-links {
  background: var(--sand);
  border-radius: var(--radius-md);
  padding: 24px 22px;
}

.page-contact .visit-links__title {
  font-family: var(--display);
  font-size: 18px;
  line-height: 1.3;
  margin: 0 0 16px;
  color: var(--ink);
}

.page-contact .visit-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .visit-links__list .link-arrow {
  display: inline-block;
  font-size: 14px;
  line-height: 1.65;
}

/* ---------- 断点 ---------- */
@media (min-width: 780px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 26px;
    row-gap: 24px;
    padding-bottom: 34px;
  }

  .page-contact .coop-card:nth-child(even) {
    margin-top: 34px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-contact .prep-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }
}

@media (min-width: 860px) {
  .page-contact .flow-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 20px;
  }

  .page-contact .flow-step:nth-child(1) {
    margin-top: 0;
  }

  .page-contact .flow-step:nth-child(2) {
    margin-top: 28px;
  }

  .page-contact .flow-step:nth-child(3) {
    margin-top: 56px;
  }
}

@media (max-width: 520px) {
  .page-contact .contact-hero__actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }

  .page-contact .reply-strip {
    padding: 18px 16px;
  }
}
<<<END>>>