.page-contact {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(22px, 3.6vw, 40px) clamp(40px, 6vw, 78px);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -16%;
  right: -20%;
  width: 60%;
  height: 132%;
  background: linear-gradient(158deg, var(--sand) 0%, rgba(200, 154, 86, 0.78) 100%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 72%);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  bottom: 0;
  width: min(46%, 520px);
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 16px, transparent 16px 28px);
  pointer-events: none;
}

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

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(18px, 3vw, 32px);
}

.page-contact .contact-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(32px, 5.2vw, 62px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .contact-hero .lead {
  margin-top: 16px;
  max-width: 40ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--rock);
}

/* 邮箱面板 */
.page-contact .mail-panel {
  margin-top: clamp(20px, 3.2vw, 34px);
  padding: clamp(18px, 2.6vw, 30px);
  background: var(--ochre-deep);
  color: var(--paper);
  border-left: 5px solid var(--cinnabar);
  box-shadow: var(--shadow);
}

.page-contact .mail-panel__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-contact .mail-panel__addr {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.2vw, 26px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
  text-decoration: none;
  overflow-wrap: anywhere;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(200, 154, 86, 0.5);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-contact .mail-panel__addr:hover,
.page-contact .mail-panel__addr:focus-visible {
  color: var(--sand);
  border-color: var(--cinnabar);
}

.page-contact .mail-panel__time {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-family: var(--font-mono);
}

.page-contact .mail-panel__time-key {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .mail-panel__time-val {
  font-size: clamp(15px, 1.8vw, 19px);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-contact .mail-panel__hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(247, 240, 227, 0.78);
}

.page-contact .hero-link {
  color: var(--sand);
  text-underline-offset: 3px;
}

/* 首屏配图 */
.page-contact .seal-card {
  position: relative;
}

.page-contact .seal-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--sand);
}

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

.page-contact .seal-figure figcaption {
  padding: 12px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--rock);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.page-contact .seal-card__stamp {
  position: absolute;
  right: -8px;
  bottom: -8px;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--cinnabar);
  color: var(--paper);
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1;
  box-shadow: 0 8px 18px rgba(94, 51, 31, 0.28);
  transform: rotate(-6deg);
}

/* ---------- 通用章节标题 ---------- */
.page-contact .cx-h2 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(25px, 3.3vw, 38px);
  line-height: 1.22;
  color: var(--ink);
}

/* ---------- 受理范围 ---------- */
.page-contact .scope__grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}

.page-contact .scope__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

.page-contact .scope__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .scope__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 2px 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-contact .scope__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .scope__num {
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-contact .scope__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ochre-deep);
}

.page-contact .scope__text {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--rock);
}

.page-contact .inline-link {
  color: var(--celadon);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-contact .inline-link:hover,
.page-contact .inline-link:focus-visible {
  color: var(--ochre);
}

/* ---------- 准备清单 ---------- */
.page-contact .checklist {
  background: var(--sand);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .checklist__head {
  max-width: 58ch;
}

.page-contact .checklist__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

.page-contact .checklist__grid {
  list-style: none;
  margin: clamp(22px, 3.4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(10px, 1.4vw, 14px);
  grid-template-columns: repeat(auto-fit, minmax(198px, 1fr));
}

.page-contact .checklist__item {
  position: relative;
  display: flex;
}

.page-contact .checklist__input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.page-contact .checklist__label {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 4px 13px;
  width: 100%;
  padding: 16px 15px;
  background: var(--paper);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.page-contact .checklist__label:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-contact .checklist__num {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--line-strong);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ochre);
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-contact .checklist__title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ochre-deep);
}

.page-contact .checklist__desc {
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--rock);
}

.page-contact .checklist__input:checked + .checklist__label {
  border-color: var(--celadon);
  box-shadow: inset 0 0 0 1px var(--celadon);
}

.page-contact .checklist__input:checked + .checklist__label .checklist__num {
  background: var(--celadon);
  border-color: var(--celadon);
  color: var(--paper);
}

.page-contact .checklist__input:focus-visible + .checklist__label {
  outline: 2px solid var(--celadon);
  outline-offset: 3px;
}

.page-contact .checklist__foot {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ochre);
}

/* ---------- 地址与备案 ---------- */
.page-contact .record-block {
  position: relative;
  overflow: hidden;
  background: var(--sand);
}

.page-contact .record-block__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.page-contact .record-block__inner {
  position: relative;
  z-index: 1;
}

.page-contact .record-block__panel {
  max-width: 740px;
  padding: clamp(22px, 3.4vw, 40px);
  background: rgba(247, 240, 227, 0.94);
  border-left: 5px solid var(--gold);
}

.page-contact .record-block__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

.page-contact .record {
  width: 100%;
  margin-top: clamp(16px, 2.6vw, 26px);
  border-collapse: collapse;
  table-layout: fixed;
}

.page-contact .record th,
.page-contact .record td {
  padding: 14px 12px 14px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.page-contact .record th {
  width: 32%;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ochre);
}

.page-contact .record td {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .record-block__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--rock);
}

/* ---------- 电话与传真 ---------- */
.page-contact .phone-note {
  padding-block: clamp(24px, 3.6vw, 40px);
  background: var(--ochre-deep);
  color: var(--paper);
}

.page-contact .phone-note__inner {
  display: grid;
  gap: 12px;
}

.page-contact .phone-note__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-contact .phone-note__text {
  margin: 0;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(247, 240, 227, 0.9);
}

/* ---------- 延伸入口 ---------- */
.page-contact .cx-links {
  padding-block: clamp(34px, 5vw, 62px);
  background: var(--paper);
}

.page-contact .cx-links__inner {
  display: grid;
  gap: 18px;
}

.page-contact .cx-links__text {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

.page-contact .cx-links__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 780px) {
  .page-contact .phone-note__inner {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: start;
    gap: 20px;
  }

  .page-contact .phone-note__tag {
    padding-top: 4px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-contact .scope__grid {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
    align-items: start;
  }

  .page-contact .scope__head {
    padding-top: 6px;
  }

  .page-contact .cx-links__inner {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
    align-items: center;
    gap: 24px;
  }
}

@media (max-width: 560px) {
  .page-contact .record th {
    width: 38%;
    padding-right: 8px;
  }

  .page-contact .seal-card__stamp {
    width: 48px;
    height: 48px;
    font-size: 22px;
    right: -4px;
    bottom: -4px;
  }

  .page-contact .mail-panel {
    border-left-width: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .checklist__label,
  .page-contact .mail-panel__addr,
  .page-contact .checklist__num {
    transition: none;
  }

  .page-contact .checklist__label:hover {
    transform: none;
  }
}
<<<END>>>