.page-contact{
  background: var(--emerald);
  color: var(--warm);
  font-family: var(--font-body);
  overflow-x: clip;
}
.page-contact .pc-sec{ padding-block: var(--band-y); }
.page-contact .pc-wrap{
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.page-contact .pc-head{
  max-width: 720px;
  margin-bottom: clamp(28px, 4vw, 52px);
}
.page-contact .eyebrow{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}
.page-contact h1{
  margin: 12px 0 18px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--warm);
}
.page-contact h2{
  margin: 10px 0 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(25px, 3.6vw, 42px);
  line-height: 1.16;
}
.page-contact h3{
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.35;
}
.page-contact .lead{
  max-width: 58ch;
  margin: 0;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.95;
  color: rgba(247, 243, 234, .84);
}
.page-contact .pc-sub{
  max-width: 60ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(247, 243, 234, .7);
}

/* 首屏 */
.page-contact .pc-hero{
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(120% 90% at 14% 0%, rgba(20, 85, 63, .92) 0%, rgba(11, 61, 46, 0) 62%),
    linear-gradient(155deg, var(--emerald-3) 0%, var(--emerald) 55%, #06251b 100%);
}
.page-contact .pc-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(217, 178, 106, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 178, 106, .08) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .78), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .78), transparent 88%);
}
.page-contact .pc-hero__wrap{
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(20px, 3vw, 34px) var(--gutter) clamp(46px, 7vw, 96px);
}
.page-contact .pc-crumb{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(24px, 4vw, 48px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(247, 243, 234, .5);
}
.page-contact .pc-crumb a{
  color: rgba(247, 243, 234, .72);
  text-decoration: none;
}
.page-contact .pc-crumb a:hover{ color: var(--gold); }
.page-contact .pc-crumb [aria-current="page"]{ color: var(--gold); }

.page-contact .pc-hero__grid{
  display: grid;
  gap: clamp(30px, 4.5vw, 64px);
}
@media (min-width: 960px){
  .page-contact .pc-hero__grid{
    grid-template-columns: 1.08fr .92fr;
    align-items: start;
  }
}
.page-contact .pc-hero__points{
  list-style: none;
  margin: clamp(26px, 3vw, 38px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-contact .pc-hero__points li{
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding-top: 10px;
  border-top: 1px solid var(--hairline-soft);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 243, 234, .78);
}
.page-contact .pc-hero__points .mono{
  font-size: 12px;
  color: var(--gold);
}

.page-contact .pc-panel{
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--hairline);
  background: rgba(6, 37, 27, .62);
}
.page-contact .pc-panel__head{
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold-bright);
}
.page-contact .pc-panel__list{ margin: 0; }
.page-contact .pc-panel__row{
  padding: 16px 0;
  border-top: 1px solid var(--hairline-soft);
}
.page-contact .pc-panel__list .pc-panel__row:first-child{ border-top: 0; }
.page-contact .pc-panel__row dt{
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--sage);
}
.page-contact .pc-panel__row dd{
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gold-bright);
  overflow-wrap: anywhere;
}
.page-contact .pc-value--text{
  font-family: var(--font-body);
  color: var(--warm);
}
.page-contact .pc-panel__note{
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hairline-soft);
  font-size: 13px;
  line-height: 1.85;
  color: rgba(247, 243, 234, .62);
}

/* 首屏下宽带图 */
.page-contact .pc-figure{
  position: relative;
  margin: 0;
  background: var(--emerald-2);
  border-bottom: 1px solid var(--hairline);
}
.page-contact .pc-figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .pc-figure figcaption{
  position: absolute;
  left: var(--gutter);
  bottom: 14px;
  padding: 6px 10px;
  border-left: 2px solid var(--gold);
  background: rgba(6, 37, 27, .72);
  font-size: 11px;
  letter-spacing: .14em;
  color: rgba(247, 243, 234, .76);
}

/* 联络通道 */
.page-contact .pc-channels{
  background: var(--warm);
  color: var(--ink);
}
.page-contact .pc-channels h2{ color: var(--emerald); }
.page-contact .pc-channels .pc-sub{ color: #41564d; }
.page-contact .pc-channels .eyebrow{ color: var(--gold-line); }
.page-contact .pc-channels-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2vw, 26px);
}
@media (min-width: 820px){
  .page-contact .pc-channels-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-contact .channel{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(22px, 3vw, 32px);
  background: rgba(255, 255, 255, .68);
  border: 1px solid rgba(17, 22, 20, .14);
  transition: border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.page-contact .channel::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-bright));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease);
}
.page-contact .channel:hover::before,
.page-contact .channel:focus-within::before{ transform: scaleX(1); }
.page-contact .channel:hover,
.page-contact .channel:focus-within{
  border-color: var(--gold-line);
  box-shadow: 0 14px 34px rgba(11, 61, 46, .12);
}
.page-contact .channel__label{
  margin: 0;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--sage);
}
.page-contact .channel__name{ color: var(--emerald); }
.page-contact .channel__value{
  margin: 0;
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 700;
  color: var(--gold-line);
  overflow-wrap: anywhere;
}
.page-contact .channel__scene{
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #3a4a44;
}
.page-contact .channel__fold{
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(17, 22, 20, .12);
}
.page-contact .channel__fold summary{
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--emerald-2);
}
.page-contact .channel__fold summary::-webkit-details-marker{ display: none; }
.page-contact .channel__fold summary::before{
  content: "＋";
  color: var(--gold-line);
}
.page-contact .channel__fold[open] summary::before{ content: "－"; }
.page-contact .channel__fold .fold__body{
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.85;
  color: #41564d;
}

/* 咨询分类 */
.page-contact .pc-types{
  background: var(--emerald-2);
  border-block: 1px solid var(--hairline);
}
.page-contact .pc-type-list{
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .pc-type{
  display: grid;
  gap: 12px;
  padding: clamp(22px, 3vw, 34px) 0;
  border-top: 1px solid var(--hairline-soft);
}
.page-contact .pc-type:last-child{ border-bottom: 1px solid var(--hairline-soft); }
@media (min-width: 820px){
  .page-contact .pc-type{
    grid-template-columns: 96px minmax(0, 1fr);
    gap: clamp(20px, 4vw, 56px);
    align-items: start;
  }
}
.page-contact .pc-type__num{
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}
.page-contact .pc-type__body h3{
  margin-bottom: 10px;
  color: var(--warm);
}
.page-contact .pc-type__body p{
  max-width: 68ch;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(247, 243, 234, .76);
}
.page-contact .pc-type__tags{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 !important;
}
.page-contact .pc-types__foot{
  margin: clamp(26px, 3.5vw, 40px) 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(247, 243, 234, .72);
}
.page-contact .pc-inline-link{
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
  padding-bottom: 1px;
}
.page-contact .pc-inline-link:hover{ color: var(--gold); }

/* 处理流程 */
.page-contact .pc-flow{
  background: var(--warm);
  color: var(--ink);
}
.page-contact .pc-flow h2{ color: var(--emerald); }
.page-contact .pc-flow .pc-sub{ color: #41564d; }
.page-contact .pc-flow .eyebrow{ color: var(--gold-line); }
.page-contact .pc-flow-figure{
  margin: 0 0 clamp(28px, 4vw, 52px);
  border: 1px solid rgba(17, 22, 20, .14);
  background: var(--emerald);
}
.page-contact .pc-flow-figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .pc-flow-grid{
  display: grid;
  gap: clamp(24px, 3.5vw, 48px);
}
@media (min-width: 960px){
  .page-contact .pc-flow-grid{
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: start;
  }
}
.page-contact .pc-step-index{
  display: flex;
  flex-direction: column;
}
@media (min-width: 960px){
  .page-contact .pc-step-index{
    position: sticky;
    top: 132px;
  }
}
.page-contact .pc-step-index a{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(17, 22, 20, .12);
  font-size: 12px;
  letter-spacing: .08em;
  color: #4a6b5e;
  text-decoration: none;
  transition: color .3s var(--ease), padding-left .3s var(--ease);
}
.page-contact .pc-step-index a:hover{
  color: var(--gold-line);
  padding-left: 6px;
}
.page-contact .pc-step-index a[aria-current="location"]{ color: var(--emerald); }
.page-contact .pc-step-index a[aria-current="location"]::after{
  content: "";
  width: 6px;
  height: 6px;
  margin-left: auto;
  background: var(--cyan);
}
.page-contact .pc-step{
  position: relative;
  padding-left: clamp(36px, 4vw, 56px);
  padding-bottom: clamp(26px, 3.4vw, 40px);
}
.page-contact .pc-step::before{
  content: "";
  position: absolute;
  left: 11px;
  top: 26px;
  bottom: 0;
  width: 1px;
  background: rgba(17, 22, 20, .16);
}
.page-contact .pc-step:last-child{
  padding-bottom: 0;
}
.page-contact .pc-step:last-child::before{ display: none; }
.page-contact .pc-step__num{
  position: absolute;
  left: 0;
  top: 0;
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold-line);
  background: var(--warm);
  font-size: 11px;
  color: var(--gold-line);
}
.page-contact .pc-step h3{
  margin-bottom: 8px;
  color: var(--emerald);
}
.page-contact .pc-step p{
  max-width: 64ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: #3a4a44;
}

/* 咨询范围 */
.page-contact .pc-scope{
  background: var(--ink);
  border-top: 1px solid var(--hairline);
}
.page-contact .pc-scope__grid{
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}
@media (min-width: 960px){
  .page-contact .pc-scope__grid{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }
}
.page-contact .pc-scope__text p{
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.95;
  color: rgba(247, 243, 234, .8);
}
.page-contact .pc-scope__text .pc-value{
  color: var(--gold-bright);
  overflow-wrap: anywhere;
}
.page-contact .pc-links{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}
.page-contact .pc-fold{
  border: 1px solid var(--hairline-soft);
  border-bottom: 0;
}
.page-contact .pc-fold:last-child{ border-bottom: 1px solid var(--hairline-soft); }
.page-contact .pc-fold summary{
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 15px;
  color: var(--warm);
}
.page-contact .pc-fold summary::-webkit-details-marker{ display: none; }
.page-contact .pc-fold summary::after{
  content: "＋";
  font-family: var(--font-mono);
  color: var(--gold);
}
.page-contact .pc-fold[open] summary::after{ content: "－"; }
.page-contact .pc-fold .fold__body{
  padding: 0 18px 18px;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(247, 243, 234, .72);
}

/* 进入视口后的轻微显现，未执行脚本时内容照常可读 */
@keyframes pc-rise{
  from{ opacity: 0; transform: translateY(14px); }
  to{ opacity: 1; transform: none; }
}
.page-contact [data-reveal][data-revealed]{
  animation: pc-rise .6s var(--ease) both;
}
@media (prefers-reduced-motion: reduce){
  .page-contact [data-reveal][data-revealed]{ animation: none; }
  .page-contact .channel,
  .page-contact .pc-step-index a{ transition: none; }
}

@media (max-width: 480px){
  .page-contact .pc-figure figcaption{
    left: 12px;
    right: 12px;
    bottom: 10px;
    font-size: 10px;
  }
  .page-contact .pc-links .btn{ width: 100%; text-align: center; }
}