.page-contact {
  --contact-hair: 1px solid var(--ink-30);
  background: var(--paper);
  color: var(--ink);
}

/* 首屏 */
.page-contact .contact-hero {
  padding: clamp(1.4rem, 4vw, 2.4rem) 0 clamp(2rem, 5vw, 3.4rem);
  border-bottom: 2px solid var(--ink);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(100, 221, 229, 0.22), transparent 62%),
    var(--paper);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  margin-top: clamp(1.4rem, 4vw, 2.4rem);
}

.page-contact .contact-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.3rem, 7.2vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  max-width: 16em;
}

.page-contact .contact-hero__lead {
  margin: clamp(0.9rem, 2vw, 1.3rem) 0 0;
  max-width: 34em;
  font-size: clamp(1rem, 2.2vw, 1.1rem);
  line-height: 1.85;
  color: var(--ink-80);
}

.page-contact .quickfacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(0.9rem, 2.4vw, 1.6rem);
}

.page-contact .quickfact {
  border-top: 2px solid var(--ink);
  padding: 0.7rem 0 0.9rem;
}

.page-contact .quickfact__num {
  display: block;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: clamp(1.15rem, 3.4vw, 1.6rem);
  letter-spacing: -0.01em;
  color: var(--river);
  line-height: 1.2;
}

.page-contact .quickfact__label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--ink-60);
}

/* 准备事项 + 联系卡 */
.page-contact .contact-body {
  padding: clamp(2.4rem, 6vw, 4.2rem) 0;
}

.page-contact .contact-body__grid {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
}

.page-contact .prep h2 {
  margin: 0.4rem 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.65rem, 4.4vw, 2.5rem);
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.page-contact .prep__intro {
  margin: 0.9rem 0 0;
  max-width: 34em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--ink-80);
}

.page-contact .prep-steps {
  list-style: none;
  margin: clamp(1.2rem, 3vw, 1.8rem) 0 0;
  padding: 0;
}

.page-contact .prep-step {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.85rem;
  padding: 1.05rem 0;
  border-top: var(--contact-hair);
}

.page-contact .prep-step__num {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
  padding-top: 0.25rem;
}

.page-contact .prep-step__title {
  margin: 0 0 0.35rem;
  font-size: 1.03rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-contact .prep-step__text {
  margin: 0;
  max-width: 36em;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--ink-80);
}

.page-contact .prep__subtitle {
  margin: clamp(1.6rem, 3.4vw, 2.2rem) 0 0.9rem;
  font-size: 1.02rem;
  font-weight: 700;
}

.page-contact .type-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-contact .type-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.7rem;
  padding-bottom: 0.6rem;
  border-bottom: var(--contact-hair);
}

.page-contact .type-item__desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-60);
}

.page-contact .contact-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.4rem, 3.6vw, 2.1rem);
  background: var(--ink);
  color: var(--paper-white);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-river);
}

.page-contact .contact-card__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-contact .contact-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .contact-card__wash {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(158deg, rgba(16, 26, 32, 0.93) 0%, rgba(10, 75, 86, 0.86) 58%, rgba(16, 26, 32, 0.96) 100%);
}

.page-contact .seal {
  display: inline-block;
  padding: 0.45rem 0.7rem 0.4rem;
  background: var(--cinnabar);
  color: var(--paper-white);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  transform: rotate(-3deg);
  box-shadow: 4px 4px 0 var(--river-deep);
}

.page-contact .contact-card h2 {
  margin: 1rem 0 0.45rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.6vw, 2rem);
  line-height: 1.25;
  color: var(--paper-white);
}

.page-contact .contact-card__lead {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(255, 253, 247, 0.8);
}

.page-contact .contact-lines {
  margin: clamp(1.1rem, 3vw, 1.5rem) 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-contact .contact-line {
  padding-top: 0.85rem;
  border-top: 1px solid rgba(174, 196, 198, 0.38);
}

.page-contact .contact-line__label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--river-bright);
  margin-bottom: 0.3rem;
}

.page-contact .contact-line__value {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(0.98rem, 2.6vw, 1.08rem);
  font-weight: 600;
  line-height: 1.5;
  word-break: break-word;
}

.page-contact .contact-line__value address {
  font-style: normal;
  font-family: var(--font-body);
  font-weight: 500;
  line-height: 1.6;
}

.page-contact .contact-line__value a {
  color: var(--paper-white);
  text-decoration: underline;
  text-decoration-color: var(--river-bright);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.22em;
}

.page-contact .contact-line__value a:hover,
.page-contact .contact-line__value a:focus-visible {
  color: var(--river-bright);
}

.page-contact .contact-card__note {
  margin: clamp(1.1rem, 3vw, 1.4rem) 0 0;
  padding-left: 0.8rem;
  border-left: 3px solid var(--gold);
  font-size: 0.82rem;
  line-height: 1.8;
  color: rgba(255, 253, 247, 0.72);
}

/* 底部订阅反馈入口 */
.page-contact .submit-entry {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  background: var(--paper-white);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.page-contact .submit-entry__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  align-items: center;
}

.page-contact .submit-entry__text h2 {
  margin: 0.4rem 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.2vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-contact .submit-entry__lead {
  margin: 0.9rem 0 0;
  max-width: 34em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--ink-80);
}

.page-contact .submit-entry__points {
  list-style: none;
  margin: clamp(1rem, 3vw, 1.4rem) 0 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-contact .submit-entry__points li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-contact .submit-entry__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.42rem;
  height: 0.42rem;
  background: var(--cinnabar);
}

.page-contact .submit-entry__figure {
  margin: 0;
}

.page-contact .submit-entry__figure .media__frame {
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  background: var(--paper);
}

.page-contact .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .media__cap {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--ink-60);
}

/* 处理节奏表 */
.page-contact .rhythm {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
}

.page-contact .rhythm h2 {
  margin: 0.4rem 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.2vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-contact .rhythm__lead {
  margin: 0.8rem 0 0;
  max-width: 36em;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--ink-80);
}

.page-contact .rhythm__wrap {
  margin-top: clamp(1.4rem, 3.4vw, 2rem);
}

.page-contact .rhythm__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
}

.page-contact .rhythm__table thead {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-contact .rhythm__table tbody,
.page-contact .rhythm__table tr,
.page-contact .rhythm__table td {
  display: block;
  width: 100%;
}

.page-contact .rhythm__table tr {
  padding: 1rem 0;
  border-bottom: var(--contact-hair);
}

.page-contact .rhythm__table td {
  border: 0;
  padding: 0.1rem 0 0.6rem;
  line-height: 1.8;
  color: var(--ink-80);
}

.page-contact .rhythm__table td:first-child {
  font-weight: 700;
  color: var(--ink);
  font-size: 1rem;
}

.page-contact .rhythm__table td::before {
  content: attr(data-label);
  display: block;
  margin-bottom: 0.15rem;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--bamboo);
}

.page-contact .rhythm__note {
  margin: clamp(1.2rem, 3vw, 1.7rem) 0 0;
  padding: 0.9rem 0 0.9rem 0.9rem;
  border-left: 3px solid var(--river);
  max-width: 44em;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--ink-60);
}

/* 分流卡片 */
.page-contact .routing {
  padding: clamp(2.4rem, 6vw, 4rem) 0 clamp(2.8rem, 6vw, 4.4rem);
  background:
    linear-gradient(180deg, rgba(174, 196, 198, 0.16), rgba(244, 239, 227, 0) 70%),
    var(--paper);
}

.page-contact .routing h2 {
  margin: 0.4rem 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.2vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-contact .routing__grid {
  margin-top: clamp(1.4rem, 3.4vw, 2rem);
  display: grid;
  gap: 1rem;
}

.page-contact .routing-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.2rem 1.2rem 1.1rem;
  background: var(--paper-white);
  border: 2px solid var(--ink);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-contact .routing-card h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-contact .routing-card p {
  margin: 0;
  flex: 1;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-80);
}

.page-contact .routing-card__link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--river);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  align-self: flex-start;
  padding-bottom: 0.1rem;
}

.page-contact .routing-card:hover .routing-card__link,
.page-contact .routing-card__link:focus-visible {
  border-bottom-color: var(--river);
}

.page-contact .routing-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard);
}

.page-contact .routing-card__link:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
}

@media (min-width: 640px) {
  .page-contact .routing__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 720px) {
  .page-contact .rhythm__table thead {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip-path: none;
    white-space: normal;
  }

  .page-contact .rhythm__table thead tr {
    display: table-row;
    border-bottom: 2px solid var(--ink);
    padding: 0;
  }

  .page-contact .rhythm__table,
  .page-contact .rhythm__table tbody {
    display: table;
  }

  .page-contact .rhythm__table tbody {
    display: table-row-group;
  }

  .page-contact .rhythm__table tr {
    display: table-row;
    border-bottom: 0;
    padding: 0;
  }

  .page-contact .rhythm__table th {
    display: table-cell;
    padding: 0 0.9rem 0.75rem;
    text-align: left;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    font-weight: 600;
    color: var(--ink-60);
    border-bottom: 2px solid var(--ink);
    vertical-align: bottom;
  }

  .page-contact .rhythm__table td {
    display: table-cell;
    padding: 1rem 0.9rem;
    border-bottom: var(--contact-hair);
    vertical-align: top;
  }

  .page-contact .rhythm__table td::before {
    content: none;
  }

  .page-contact .rhythm__table td:first-child {
    width: 22%;
  }

  .page-contact .rhythm__table td:nth-child(2) {
    width: 24%;
    color: var(--river);
    font-weight: 600;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: end;
  }

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

  .page-contact .contact-body__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-contact .contact-card {
    position: sticky;
    top: 6.5rem;
  }

  .page-contact .submit-entry__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  }

  .page-contact .routing__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

  .page-contact .routing-card:hover {
    transform: none;
    box-shadow: none;
  }
}
<<<END>>>