.page-contact{
  --pc-soft: #4A5285;
  --pc-paper: var(--paper);
  --pc-hair: rgba(42, 52, 112, .22);
  background: var(--star);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-contact *,
.page-contact *::before,
.page-contact *::after{
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero{
  position: relative;
  overflow: hidden;
  background: var(--void);
  color: var(--star);
  border-bottom: 2px solid var(--line);
}

.page-contact .pc-hero__img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
  filter: saturate(.75);
  z-index: 0;
}

.page-contact .pc-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(6,10,32,.94) 0%, rgba(6,10,32,.58) 52%, rgba(6,10,32,.92) 100%);
  z-index: 1;
  pointer-events: none;
}

.page-contact .pc-hero__inner{
  position: relative;
  z-index: 2;
  padding-block: clamp(22px, 4vw, 40px) clamp(30px, 5vw, 60px);
}

.page-contact .pc-crumb{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
  margin-bottom: clamp(18px, 3vw, 32px);
}

.page-contact .pc-crumb a{
  color: var(--mist);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .pc-crumb a:hover,
.page-contact .pc-crumb a:focus-visible{
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .pc-crumb__sep{
  color: var(--line);
}

.page-contact .pc-hero__kicker{
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-contact .pc-hero__title{
  margin: 0;
  font-size: clamp(32px, 7vw, 62px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: .02em;
  max-width: 18ch;
}

.page-contact .pc-hero__lede{
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .pc-hero__meta{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--star);
}

.page-contact .pc-hero__meta li{
  padding-left: 10px;
  border-left: 2px solid var(--cyan);
  font-variant-numeric: tabular-nums;
}

/* ---------- 主体布局 ---------- */
.page-contact .pc-body{
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding-block: clamp(26px, 4vw, 50px) clamp(48px, 7vw, 88px);
}

/* ---------- 左侧联系面板 ---------- */
.page-contact .pc-console{
  background: var(--void);
  color: var(--star);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius);
}

.page-contact .pc-console__head{
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--orbit);
  border-bottom: 2px solid var(--line);
}

.page-contact .pc-console__headtitle{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--star);
}

.page-contact .pc-console__state{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--mint);
}

.page-contact .pc-dot{
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 3px rgba(47, 208, 138, .18);
}

.page-contact .pc-dot--dim{
  background: var(--mist);
  box-shadow: 0 0 0 3px rgba(168, 176, 214, .14);
}

.page-contact .pc-console__row{
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-console__row:last-child{
  border-bottom: 0;
}

.page-contact .pc-console__label{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-contact .pc-console__value{
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.8vw, 16px);
  line-height: 1.5;
  font-weight: 700;
  color: var(--star);
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.page-contact .pc-console__note{
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 右侧内容 ---------- */
.page-contact .pc-sec{
  margin-bottom: clamp(36px, 5vw, 58px);
}

.page-contact .pc-sec--last{
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-contact .pc-sec__head{
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  margin-bottom: 14px;
  border-bottom: 2px solid var(--line);
}

.page-contact .pc-sec__num{
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--purple);
  font-variant-numeric: tabular-nums;
}

.page-contact .pc-sec__title{
  margin: 0;
  font-size: clamp(20px, 3.2vw, 29px);
  line-height: 1.3;
  font-weight: 900;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-contact .pc-sec__lede{
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-contact .pc-h3{
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: .02em;
  color: var(--ink);
}

/* ---------- 三条通道 ---------- */
.page-contact .pc-channels{
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.page-contact .pc-channel{
  background: var(--pc-paper);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius);
  padding: 16px;
}

.page-contact .pc-channel__tag{
  display: inline-block;
  padding: 3px 9px;
  background: var(--purple);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
}

.page-contact .pc-channel--quiet .pc-channel__tag{
  background: var(--orbit);
  color: var(--star);
}

.page-contact .pc-channel__value{
  margin: 12px 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.45;
  font-weight: 700;
  color: var(--ink);
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.page-contact .pc-channel__use{
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pc-soft);
}

/* ---------- 客服时段 ---------- */
.page-contact .pc-hours{
  background: var(--pc-paper);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius);
  padding: 18px 16px;
}

.page-contact .pc-hours__track{
  position: relative;
  height: 16px;
  background: rgba(42, 52, 112, .1);
  border: 2px solid var(--line);
}

.page-contact .pc-hours__fill{
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 50%;
  background: linear-gradient(90deg, var(--mint), var(--cyan));
}

.page-contact .pc-hours__scale{
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--pc-soft);
  font-variant-numeric: tabular-nums;
}

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

.page-contact .pc-hours__row{
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .pc-hours__row .pc-dot{
  margin-top: 8px;
}

.page-contact .pc-hours__row b{
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--purple);
  font-variant-numeric: tabular-nums;
}

/* ---------- 咨询类型切换 ---------- */
.page-contact .pc-tabs{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 16px;
}

.page-contact .pc-tab{
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--ink);
  background: var(--pc-paper);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: 9px 14px;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .pc-tab:hover{
  background: var(--orbit);
  color: var(--star);
}

.page-contact .pc-tab:focus-visible{
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .pc-tab[aria-pressed="true"]{
  background: var(--purple);
  border-color: var(--purple);
  color: var(--paper);
  box-shadow: 4px 4px 0 rgba(3, 6, 15, .8);
}

.page-contact .pc-tabs__count{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--pc-soft);
  padding-left: 4px;
  font-variant-numeric: tabular-nums;
}

.page-contact .pc-preps{
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.page-contact .pc-prep{
  background: var(--pc-paper);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius);
  padding: 16px;
}

.page-contact .pc-prep__title{
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 900;
  color: var(--ink);
  padding-left: 10px;
  border-left: 4px solid var(--cyan);
  line-height: 1.4;
}

.page-contact .pc-prep__list{
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-contact .pc-prep__list li{
  margin-bottom: 4px;
}

.page-contact .pc-prep__list li::marker{
  color: var(--purple);
}

/* ---------- 配图 ---------- */
.page-contact .pc-figure{
  margin: 20px 0 0;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius);
  background: var(--pc-paper);
  overflow: hidden;
}

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

.page-contact .pc-figure__caption{
  padding: 9px 12px;
  border-top: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--pc-soft);
}

/* ---------- 企业后勤 ---------- */
.page-contact .pc-tablewrap{
  overflow-x: auto;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius);
  background: var(--pc-paper);
}

.page-contact .pc-table{
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-contact .pc-table__cap{
  padding: 10px 12px 0;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--pc-soft);
}

.page-contact .pc-table thead th{
  background: var(--orbit);
  color: var(--star);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  font-weight: 700;
  text-align: left;
  padding: 11px 12px;
}

.page-contact .pc-table tbody th,
.page-contact .pc-table tbody td{
  padding: 11px 12px;
  border-bottom: 1px solid var(--pc-hair);
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
}

.page-contact .pc-table tbody th{
  font-weight: 900;
  color: var(--ink);
  white-space: nowrap;
}

.page-contact .pc-table tbody td{
  color: var(--pc-soft);
}

.page-contact .pc-table tbody tr:hover th,
.page-contact .pc-table tbody tr:hover td{
  background: rgba(108, 76, 241, .08);
}

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

.page-contact .pc-steps{
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-contact .pc-step{
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  background: var(--pc-paper);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 rgba(3, 6, 15, .78);
}

.page-contact .pc-step__n{
  flex: none;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  background: var(--cyan);
  color: var(--void);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  border: 2px solid var(--void);
  border-radius: var(--radius);
}

.page-contact .pc-step p{
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 到访 ---------- */
.page-contact .pc-address{
  background: var(--void);
  color: var(--star);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius);
  padding: 18px 16px;
}

.page-contact .pc-address__label{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-contact .pc-address__text{
  margin: 10px 0 0;
  font-size: clamp(16px, 2.6vw, 21px);
  font-weight: 900;
  line-height: 1.55;
  letter-spacing: .01em;
}

.page-contact .pc-address__note{
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .pc-map{
  margin-top: 16px;
  background: var(--pc-paper);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius);
}

.page-contact .pc-map > summary{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  list-style: none;
}

.page-contact .pc-map > summary::-webkit-details-marker{
  display: none;
}

.page-contact .pc-map > summary::after{
  content: "＋";
  font-family: var(--font-mono);
  color: var(--purple);
  font-size: 16px;
}

.page-contact .pc-map[open] > summary::after{
  content: "－";
}

.page-contact .pc-map > summary:focus-visible{
  outline: 3px solid var(--purple);
  outline-offset: -3px;
}

.page-contact .pc-map__grid{
  position: relative;
  margin: 0 16px;
  height: 170px;
  display: grid;
  place-items: center;
  border: 2px solid var(--line);
  background-color: var(--star);
  background-image: radial-gradient(var(--line) 1.2px, transparent 1.2px);
  background-size: 14px 14px;
}

.page-contact .pc-map__zone{
  display: inline-block;
  padding: 5px 11px;
  background: var(--cyan);
  color: var(--void);
  border: 2px solid var(--void);
  box-shadow: 3px 3px 0 rgba(3, 6, 15, .8);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .02em;
}

.page-contact .pc-map__note{
  margin: 0;
  padding: 12px 16px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pc-soft);
}

.page-contact .pc-visit{
  margin-top: 20px;
}

.page-contact .pc-list{
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-contact .pc-list li{
  margin-bottom: 6px;
}

.page-contact .pc-list b{
  color: var(--ink);
}

.page-contact .pc-note{
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--pc-soft);
}

.page-contact .pc-link{
  color: var(--purple);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

.page-contact .pc-link:hover{
  color: var(--ink);
}

/* ---------- 投诉与建议 ---------- */
.page-contact .pc-trace{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 2px solid var(--line);
}

.page-contact .pc-trace__item{
  position: relative;
  display: flex;
  gap: 14px;
  padding: 0 0 20px 18px;
}

.page-contact .pc-trace__item:last-child{
  padding-bottom: 0;
}

.page-contact .pc-trace__item::before{
  content: "";
  position: absolute;
  left: -7px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--star);
  border: 2px solid var(--purple);
  border-radius: 50%;
}

.page-contact .pc-trace__n{
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--purple);
  padding-top: 3px;
  font-variant-numeric: tabular-nums;
}

.page-contact .pc-trace__item p{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pc-soft);
  max-width: 58ch;
}

/* ---------- 下一步链接 ---------- */
.page-contact .pc-next{
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 2px solid var(--line);
}

.page-contact .pc-next__title{
  font-size: clamp(18px, 2.6vw, 22px);
  margin-bottom: 14px;
}

.page-contact .pc-next__grid{
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-contact .pc-next__link{
  display: block;
  padding: 13px 15px;
  background: var(--pc-paper);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 rgba(3, 6, 15, .78);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .pc-next__link:hover,
.page-contact .pc-next__link:focus-visible{
  background: var(--purple);
  color: var(--paper);
  transform: translate(-2px, -2px);
}

/* ---------- 桌面 ---------- */
@media (min-width: 880px){
  .page-contact .pc-body{
    grid-template-columns: minmax(280px, 350px) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }

  .page-contact .pc-console{
    position: sticky;
    top: 104px;
  }

  .page-contact .pc-channels{
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  }

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

  .page-contact .pc-steps{
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  }

  .page-contact .pc-next__grid{
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .page-contact .pc-figure{
    margin-top: 24px;
  }
}

@media (min-width: 1180px){
  .page-contact .pc-map__grid{
    height: 210px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-contact .pc-tab,
  .page-contact .pc-next__link,
  .page-contact .pc-crumb a{
    transition: none;
  }
  .page-contact .pc-next__link:hover,
  .page-contact .pc-next__link:focus-visible{
    transform: none;
  }
}
<<<END>>>