.page-contact {
  --pc-rule: var(--wx-line);
  --pc-deep-text: rgba(246, 242, 234, .78);
  background: var(--wx-paper);
  color: var(--wx-ink);
  overflow-x: hidden;
}

.page-contact .pc-crumb {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-contact .wx-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  font-size: 13px;
  color: var(--wx-stone);
}

.page-contact .wx-breadcrumb a {
  color: var(--wx-copper-text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .15s var(--wx-ease), color .15s var(--wx-ease);
}

.page-contact .wx-breadcrumb a:hover,
.page-contact .wx-breadcrumb a:focus-visible {
  color: var(--wx-green);
  border-bottom-color: var(--wx-copper);
}

.page-contact .pc-inline-link {
  color: var(--wx-copper-text);
  text-decoration: none;
  border-bottom: 1px solid var(--wx-line);
  transition: color .15s var(--wx-ease), border-color .15s var(--wx-ease);
}

.page-contact .pc-inline-link:hover,
.page-contact .pc-inline-link:focus-visible {
  color: var(--wx-green);
  border-bottom-color: var(--wx-copper);
}

/* ===== 01 开篇 ===== */
.page-contact .pc-open {
  padding-block: clamp(32px, 5vw, 60px) clamp(40px, 6vw, 78px);
}

.page-contact .pc-open__grid {
  display: grid;
  gap: clamp(26px, 4vw, 40px);
}

.page-contact .pc-open__main > * + * {
  margin-top: 16px;
}

.page-contact .pc-open__main > p:not(.wx-kicker):not(.wx-lede) {
  max-width: 40em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--wx-ink);
}

.page-contact .pc-ledger {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--pc-rule);
}

.page-contact .pc-ledger li {
  display: grid;
  gap: 4px;
  padding: 11px 0;
  border-bottom: 1px solid var(--pc-rule);
  font-size: 14px;
  line-height: 1.66;
  color: var(--wx-stone);
}

.page-contact .pc-ledger .wx-mono {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--wx-copper-text);
}

.page-contact .pc-open__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-contact .pc-note-card {
  background: var(--wx-paper-layer);
  border: 1px solid var(--pc-rule);
  border-left: 3px solid var(--wx-copper);
  box-shadow: var(--wx-shadow);
  padding: 16px 18px 18px;
}

.page-contact .pc-note-card--ghost {
  border-left-color: var(--wx-green);
  box-shadow: none;
}

.page-contact .pc-note-card__index {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--wx-copper-text);
}

.page-contact .pc-note-card--ghost .pc-note-card__index {
  color: var(--wx-green);
}

.page-contact .pc-note-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--wx-stone);
}

.page-contact .pc-note-card__text .pc-inline-link {
  color: var(--wx-copper-text);
}

@media (min-width: 960px) {
  .page-contact .pc-open__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }
}

/* ===== 02 四档规格（深色宽幅） ===== */
.page-contact .pc-spec {
  background: var(--wx-green);
  color: var(--wx-paper);
  padding-block: clamp(40px, 6vw, 84px);
  border-top: 2px solid var(--wx-copper);
  border-bottom: 2px solid var(--wx-copper);
}

.page-contact .pc-spec__head {
  max-width: 62ch;
}

.page-contact .pc-spec .wx-kicker {
  color: var(--wx-copper-bright);
}

.page-contact .pc-spec h2 {
  color: var(--wx-paper);
}

.page-contact .pc-spec__lede {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pc-deep-text);
}

.page-contact .pc-spec__figure {
  margin: clamp(24px, 3vw, 34px) 0 clamp(24px, 3vw, 34px);
  border: 1px solid rgba(180, 136, 75, .5);
  background: var(--wx-green-deep);
}

.page-contact .pc-spec__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .pc-spec__figure .wx-image-frame__caption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--wx-copper-bright);
  letter-spacing: .04em;
  border-top: 1px solid rgba(180, 136, 75, .35);
}

.page-contact .pc-spec__figure .wx-image-frame__index {
  margin-right: 8px;
  color: var(--wx-copper-bright);
}

.page-contact .pc-spec__table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--wx-paper-layer);
  border: 1px solid var(--wx-copper);
  box-shadow: 5px 5px 0 rgba(180, 136, 75, .28);
  color: var(--wx-ink);
}

.page-contact .pc-spec__table .wx-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-contact .pc-spec__table .wx-table caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px;
  font-family: var(--wx-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--wx-copper-text);
  border-bottom: 1px solid var(--pc-rule);
}

.page-contact .pc-spec__table .wx-table th,
.page-contact .pc-spec__table .wx-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--pc-rule);
}

.page-contact .pc-spec__table .wx-table thead th {
  font-family: var(--wx-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--wx-stone);
  background: rgba(201, 198, 188, .32);
  white-space: nowrap;
  position: static;
}

.page-contact .pc-spec__table .wx-table th[scope="row"] {
  font-weight: 600;
  white-space: nowrap;
  background: var(--wx-paper-layer);
  position: sticky;
  left: 0;
  z-index: 1;
}

.page-contact .pc-spec__table .wx-table tbody tr:last-child th,
.page-contact .pc-spec__table .wx-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-contact .pc-spec__table .wx-table tbody tr {
  transition: background-color .15s var(--wx-ease);
}

.page-contact .pc-spec__table .wx-table tbody tr:hover {
  background: rgba(180, 136, 75, .1);
}

.page-contact .pc-tier {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.page-contact .pc-tier::before {
  content: "";
  flex: none;
  width: 16px;
  height: 2px;
  background: var(--wx-copper);
}

.page-contact .pc-num {
  font-family: var(--wx-mono);
  font-size: 16px;
  letter-spacing: .02em;
  color: var(--wx-copper-text);
}

.page-contact .pc-spec__fold {
  margin-top: 24px;
  border-top: 1px solid rgba(180, 136, 75, .4);
  border-bottom: 1px solid rgba(180, 136, 75, .4);
}

.page-contact .pc-spec__fold .wx-fold__trigger {
  display: flex;
  gap: 14px;
  align-items: baseline;
  width: 100%;
  padding: 16px 0;
  background: none;
  border: 0;
  text-align: left;
  font: inherit;
  color: var(--wx-paper);
  cursor: pointer;
  transition: color .15s var(--wx-ease);
}

.page-contact .pc-spec__fold .wx-fold__trigger:hover,
.page-contact .pc-spec__fold .wx-fold__trigger:focus-visible {
  color: var(--wx-copper-bright);
}

.page-contact .pc-spec__fold .pc-fold-index {
  color: var(--wx-copper-bright);
}

.page-contact .pc-spec__fold .wx-fold__panel {
  overflow: hidden;
}

.page-contact .pc-spec__fold .wx-fold__inner {
  border-left: 3px solid var(--wx-copper);
  padding: 4px 0 20px 18px;
}

.page-contact .pc-spec__fold .wx-fold__inner p {
  margin: 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pc-deep-text);
}

.page-contact .pc-spec__fold .pc-spec__foldnote {
  margin-top: 10px !important;
  color: var(--wx-copper-bright) !important;
}

/* ===== 03 提交清单 ===== */
.page-contact .pc-submit {
  padding-block: clamp(40px, 6vw, 84px);
}

.page-contact .pc-submit__grid {
  display: grid;
  gap: clamp(30px, 4vw, 52px);
}

.page-contact .pc-submit__lede {
  margin: 14px 0 0;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--wx-stone);
}

.page-contact .pc-checklist {
  list-style: none;
  counter-reset: pc-check;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--pc-rule);
}

.page-contact .pc-checklist li {
  position: relative;
  padding: 15px 0 15px 34px;
  border-bottom: 1px solid var(--pc-rule);
  font-size: 15px;
  line-height: 1.72;
}

.page-contact .pc-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 13px;
  height: 13px;
  border: 1px solid var(--wx-copper);
  background: var(--wx-paper-layer);
  box-shadow: 2px 2px 0 var(--wx-line);
}

.page-contact .pc-req {
  margin-top: 30px;
  padding: 18px 20px 20px;
  background: var(--wx-paper-layer);
  border: 1px solid var(--pc-rule);
  border-top: 3px solid var(--wx-copper);
  box-shadow: var(--wx-shadow);
}

.page-contact .pc-req__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--wx-copper-text);
}

.page-contact .pc-req__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.page-contact .pc-req__code {
  display: inline-block;
  padding: 5px 11px;
  font-size: 19px;
  letter-spacing: .04em;
  color: var(--wx-ink);
  background: rgba(201, 198, 188, .3);
  border: 1px solid var(--pc-rule);
}

.page-contact .pc-req__hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--wx-stone);
  border-left: 3px solid var(--wx-green);
  padding-left: 14px;
}

.page-contact .pc-submit__side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-contact .pc-submit__figure {
  margin: 0;
  border: 1px solid var(--pc-rule);
  background: var(--wx-paper-layer);
}

.page-contact .pc-submit__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .pc-submit__figure .wx-image-frame__caption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--wx-stone);
  border-top: 1px solid var(--pc-rule);
  letter-spacing: .04em;
}

.page-contact .pc-submit__figure .wx-image-frame__index {
  margin-right: 8px;
  color: var(--wx-copper-text);
}

.page-contact .pc-submit__note .pc-inline-link {
  color: var(--wx-copper-text);
  white-space: nowrap;
}

.page-contact .wx-text-button {
  font-family: var(--wx-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--wx-copper-text);
  background: none;
  border: 1px solid var(--pc-rule);
  padding: 6px 12px;
  cursor: pointer;
  transition: border-color .15s var(--wx-ease), color .15s var(--wx-ease), background-color .15s var(--wx-ease);
}

.page-contact .wx-text-button:hover,
.page-contact .wx-text-button:focus-visible {
  border-color: var(--wx-copper);
  color: var(--wx-green);
  background: rgba(180, 136, 75, .1);
}

.page-contact .wx-copy {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-contact .wx-copy__feedback {
  font-family: var(--wx-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--wx-green);
}

@media (min-width: 960px) {
  .page-contact .pc-submit__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }
}

/* ===== 04 处理节奏 ===== */
.page-contact .pc-rhythm {
  padding-block: clamp(36px, 5vw, 72px);
  border-top: 1px solid var(--pc-rule);
}

.page-contact .pc-rhythm__lede {
  margin: 14px 0 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--wx-stone);
}

.page-contact .pc-rhythm__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .pc-rhythm__list li {
  display: grid;
  gap: 6px;
  padding: 17px 0;
  border-top: 1px solid var(--pc-rule);
}

.page-contact .pc-rhythm__list li:last-child {
  border-bottom: 1px solid var(--pc-rule);
}

.page-contact .pc-rhythm__key {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--wx-copper-text);
}

.page-contact .pc-rhythm__val {
  max-width: 46em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--wx-ink);
}

@media (min-width: 760px) {
  .page-contact .pc-rhythm__list li {
    grid-template-columns: 8.5em minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }
}

/* ===== 05 联系方式（深色） ===== */
.page-contact .pc-contact-sec {
  background: var(--wx-green-deep);
  color: var(--wx-paper);
  padding-block: clamp(44px, 7vw, 92px);
  border-top: 2px solid var(--wx-copper);
}

.page-contact .pc-contact-sec .wx-kicker {
  color: var(--wx-copper-bright);
}

.page-contact .pc-contact-sec h2 {
  color: var(--wx-paper);
  max-width: 26em;
}

.page-contact .pc-contact-sec__grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(26px, 3vw, 38px);
  background: rgba(180, 136, 75, .38);
  border: 1px solid rgba(180, 136, 75, .38);
}

.page-contact .pc-contact-sec__item {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 20px 24px;
  background: var(--wx-green-deep);
}

.page-contact .pc-contact-sec__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--wx-copper-bright);
}

.page-contact .pc-contact-sec__value {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--wx-paper);
  overflow-wrap: anywhere;
}

.page-contact .pc-contact-sec__value.wx-mono {
  font-size: 15px;
  letter-spacing: .01em;
}

.page-contact .pc-contact-sec__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--pc-deep-text);
}

.page-contact .pc-contact-sec .wx-text-button {
  border-color: rgba(180, 136, 75, .55);
  color: var(--wx-copper-bright);
}

.page-contact .pc-contact-sec .wx-text-button:hover,
.page-contact .pc-contact-sec .wx-text-button:focus-visible {
  border-color: var(--wx-copper-bright);
  color: var(--wx-green-deep);
  background: var(--wx-copper-bright);
}

.page-contact .pc-contact-sec .wx-copy__feedback {
  color: var(--wx-copper-bright);
}

.page-contact .pc-contact-sec__note {
  margin: 24px 0 0;
  max-width: 64ch;
  padding-left: 14px;
  border-left: 3px solid var(--wx-copper);
  font-size: 13px;
  line-height: 1.72;
  color: var(--pc-deep-text);
}

@media (min-width: 880px) {
  .page-contact .pc-contact-sec__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ===== 06 常见问题 ===== */
.page-contact .pc-faq {
  padding-block: clamp(40px, 6vw, 84px);
}

.page-contact .pc-faq__lede {
  margin: 14px 0 0;
  max-width: 48em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--wx-stone);
}

.page-contact .pc-faq__list {
  margin-top: 26px;
  border-top: 1px solid var(--pc-rule);
}

.page-contact .pc-faq .wx-fold {
  border-bottom: 1px solid var(--pc-rule);
}

.page-contact .pc-faq .wx-fold__trigger {
  display: flex;
  gap: 16px;
  align-items: baseline;
  width: 100%;
  padding: 19px 0;
  background: none;
  border: 0;
  text-align: left;
  font: inherit;
  color: var(--wx-ink);
  cursor: pointer;
  transition: color .15s var(--wx-ease);
}

.page-contact .pc-faq .wx-fold__trigger:hover,
.page-contact .pc-faq .wx-fold__trigger:focus-visible {
  color: var(--wx-copper-text);
}

.page-contact .pc-faq .wx-fold__trigger:hover .pc-fold-q,
.page-contact .pc-faq .wx-fold__trigger:focus-visible .pc-fold-q {
  border-bottom-color: var(--wx-copper);
}

.page-contact .pc-fold-index {
  flex: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--wx-copper-text);
}

.page-contact .pc-fold-q {
  font-size: 16px;
  line-height: 1.6;
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color .15s var(--wx-ease);
}

.page-contact .pc-faq .wx-fold__panel {
  overflow: hidden;
}

.page-contact .pc-faq .wx-fold__inner {
  margin-bottom: 20px;
  padding: 4px 0 6px 32px;
  border-left: 3px solid var(--wx-copper);
}

.page-contact .pc-faq .wx-fold__inner p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--wx-stone);
}

/* ===== 相关栏目 ===== */
.page-contact .pc-cross {
  border-top: 1px solid var(--pc-rule);
  background: var(--wx-paper);
  padding-block: clamp(28px, 4vw, 50px);
}

.page-contact .pc-cross__title {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--wx-copper-text);
}

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

.page-contact .pc-cross__list a {
  display: inline-block;
  font-size: 15px;
  line-height: 1.65;
  color: var(--wx-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--pc-rule);
  padding-bottom: 6px;
  transition: color .15s var(--wx-ease), border-color .15s var(--wx-ease);
}

.page-contact .pc-cross__list a:hover,
.page-contact .pc-cross__list a:focus-visible {
  color: var(--wx-copper-text);
  border-bottom-color: var(--wx-copper);
}

@media (min-width: 780px) {
  .page-contact .pc-cross__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}