/* ===== 联络入口 / contact ===== */

.page-contact .contact-hero{
  position: relative;
  isolation: isolate;
  background: var(--ink);
  overflow: hidden;
}

.page-contact .contact-hero__bg{
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.65) contrast(1.05);
}

.page-contact .contact-hero__veil{
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    repeating-linear-gradient(90deg, rgba(36,46,58,.5) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(36,46,58,.5) 0 1px, transparent 1px 64px),
    radial-gradient(110% 90% at 82% 6%, rgba(0,224,122,.15), transparent 62%),
    linear-gradient(180deg, rgba(5,7,10,.86) 0%, rgba(5,7,10,.95) 58%, #05070A 100%);
}

.page-contact .contact-hero__pin{
  position: absolute;
  z-index: -1;
  right: 14%;
  top: 22%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(0,224,122,.13), 0 0 26px rgba(0,224,122,.65);
}

.page-contact .contact-hero__inner{
  position: relative;
  padding-top: 48px;
  padding-bottom: 44px;
}

.page-contact .contact-hero .breadcrumb{
  margin-bottom: 26px;
}

.page-contact .contact-hero h1{
  margin: 14px 0 0;
  max-width: 22ch;
  font-family: var(--font-cond);
  font-size: clamp(27px, 7vw, 44px);
  line-height: 1.16;
  letter-spacing: .01em;
  color: var(--hi);
}

.page-contact .contact-hero__lead{
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--body);
}

.page-contact .contact-hero__channels{
  margin-top: 34px;
  border-top: 1px solid var(--line);
}

.page-contact .chan-line{
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .chan-line__key{
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-contact .chan-line__val{
  font-family: var(--font-mono);
  font-size: clamp(17px, 4.6vw, 27px);
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--hi);
  word-break: break-all;
}

.page-contact .shift{
  margin-top: 28px;
  max-width: 520px;
  display: grid;
  gap: 10px;
}

.page-contact .shift__head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-contact .shift__head strong{
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--green);
}

.page-contact .shift__track{
  position: relative;
  height: 6px;
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: 3px;
}

.page-contact .shift__fill{
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--green-deep), var(--green));
  box-shadow: 0 0 14px rgba(0,224,122,.35);
}

.page-contact .shift__scale{
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mute);
}

/* ---------- 通用区块 ---------- */

.page-contact .contact-block{
  padding: 52px 0;
  border-top: 1px solid var(--line);
}

.page-contact .contact-block .section-head{
  margin-bottom: 28px;
}

.page-contact .contact-block .section-title{
  max-width: 26ch;
}

/* ---------- 三条联系通道 ---------- */

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

.page-contact .chan-card{
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .16s ease, transform .16s ease;
}

.page-contact .chan-card:hover{
  border-color: var(--green);
  transform: translateY(-2px);
}

.page-contact .chan-card--mail{
  border-color: rgba(0,224,122,.32);
  background:
    linear-gradient(180deg, rgba(0,224,122,.07), rgba(0,224,122,0) 46%),
    var(--panel);
}

.page-contact .chan-card__idx{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mute);
}

.page-contact .chan-card--mail .chan-card__idx{
  color: var(--green);
}

.page-contact .chan-card__value{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.45;
  color: var(--hi);
  word-break: break-all;
}

.page-contact .chan-card__value--sm{
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  word-break: normal;
}

.page-contact .chan-card__when{
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--body);
}

.page-contact .chan-card__list{
  margin: 0;
  padding: 12px 0 0;
  list-style: none;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
}

.page-contact .chan-card__list li{
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--body);
}

.page-contact .chan-card__list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .75em;
  width: 6px;
  height: 1px;
  background: var(--green-deep);
}

/* ---------- 数据纠错 ---------- */

.page-contact .correction-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .correction-template{
  display: grid;
  gap: 14px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-contact .correction-template__label{
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
}

.page-contact .correction-template__code{
  margin: 0;
  padding: 16px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-left: 2px solid var(--green);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--hi);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
  user-select: all;
}

.page-contact .correction-template__hint{
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mute);
}

.page-contact .correction-template__hint a{
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .correction-tags{
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .correction-figure{
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.page-contact .correction-figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .correction-figure figcaption{
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------- 折叠组 ---------- */

.page-contact .acc-item{
  border-bottom: 1px solid var(--line);
}

.page-contact .acc-item:first-child{
  border-top: 1px solid var(--line);
}

.page-contact .accordion__trigger{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--hi);
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
  transition: color .16s ease;
}

.page-contact .accordion__trigger:hover,
.page-contact .accordion__trigger[aria-expanded="true"]{
  color: var(--green);
}

.page-contact .accordion__mark{
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--green);
  transition: transform .2s ease;
}

.page-contact .accordion__trigger[aria-expanded="true"] .accordion__mark{
  transform: rotate(90deg);
}

.page-contact .accordion__inner{
  max-width: 68ch;
  padding: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--body);
}

.page-contact .accordion__inner p{
  margin: 0;
}

.page-contact .accordion__inner a{
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 信函与到访 ---------- */

.page-contact .visit-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .visit-copy .section-title{
  margin: 10px 0 16px;
}

.page-contact .visit-copy p{
  margin: 0 0 14px;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--body);
}

.page-contact .visit-copy a{
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .visit-card{
  position: relative;
  display: grid;
  gap: 10px;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .visit-card::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--green), var(--green-deep));
}

.page-contact .visit-card__label{
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-contact .visit-card__addr{
  margin: 0;
  font-size: 16.5px;
  line-height: 1.72;
  color: var(--hi);
}

.page-contact .visit-card__meta{
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--body);
}

/* ---------- 行动收口 ---------- */

.page-contact .contact-cta{
  border-top: 1px solid var(--line);
  padding: 46px 0;
  background:
    radial-gradient(85% 130% at 10% 0%, rgba(0,224,122,.13), transparent 64%),
    var(--panel);
}

.page-contact .contact-cta__inner{
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-cta__text{
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--body);
}

.page-contact .contact-cta__mail{
  margin: 0;
  padding: 16px 20px;
  border: 1px solid rgba(0,224,122,.36);
  border-radius: var(--radius);
  background: rgba(0,224,122,.06);
  font-family: var(--font-mono);
  font-size: clamp(15px, 3.4vw, 22px);
  line-height: 1.4;
  color: var(--green);
  word-break: break-all;
}

/* ---------- 平板与桌面 ---------- */

@media (min-width: 760px){
  .page-contact .chan-line{
    grid-template-columns: 92px 1fr;
    align-items: baseline;
    gap: 22px;
  }
}

@media (min-width: 900px){
  .page-contact .contact-hero__inner{
    padding-top: 96px;
    padding-bottom: 72px;
  }

  .page-contact .contact-block{
    padding: 76px 0;
  }

  .page-contact .contact-channels{
    grid-template-columns: 1.35fr 1fr 1fr;
    gap: 20px;
    align-items: start;
  }

  .page-contact .correction-grid{
    grid-template-columns: 1.5fr 1fr;
    gap: 28px;
    align-items: start;
  }

  .page-contact .visit-grid{
    grid-template-columns: 1.08fr .92fr;
    gap: 40px;
    align-items: center;
  }

  .page-contact .contact-cta__inner{
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 40px;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>