.page-contact .contact-crumb{
  padding-top: clamp(16px,2.4vw,26px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero{
  padding-top: clamp(22px,3.4vw,44px);
  padding-bottom: clamp(48px,7vw,88px);
  background:
    radial-gradient(72% 58% at 84% 4%, rgba(255,107,26,.14), transparent 68%),
    radial-gradient(52% 48% at 4% 96%, rgba(53,224,138,.08), transparent 70%);
}

.page-contact .contact-hero-grid{
  display: grid;
  gap: clamp(22px,3.2vw,34px);
  align-items: start;
}

.page-contact .contact-hero-copy{
  padding-right: clamp(10px,3vw,22px);
}

.page-contact .contact-title{
  margin: 12px 0 0;
  font-size: clamp(38px,7.2vw,74px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.012em;
  color: var(--snow);
  transform: skewX(-6deg);
  transform-origin: left bottom;
}

.page-contact .contact-lede{
  margin-top: clamp(16px,2.4vw,24px);
  max-width: 40rem;
  color: var(--mist);
  font-size: clamp(15px,1.6vw,17px);
  line-height: 1.85;
}

.page-contact .contact-status{
  position: relative;
  padding: 20px 22px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--green);
  box-shadow: var(--shadow);
}

.page-contact .contact-status-label{
  margin: 10px 0 6px;
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--mist);
}

.page-contact .contact-status-time{
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(26px,4.4vw,36px);
  line-height: 1.1;
  color: var(--snow);
}

.page-contact .contact-status-note{
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 联络路径 ---------- */
.page-contact .route-map{
  position: relative;
  display: grid;
  gap: 14px;
  margin-top: clamp(26px,4vw,42px);
  padding-left: 22px;
}

.page-contact .route-map::before{
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--orange), var(--line) 70%);
}

.page-contact .route-node{
  position: relative;
  z-index: 1;
  padding: 18px 20px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: border-color var(--dur) ease, transform var(--dur) ease;
}

.page-contact .route-node:hover{
  border-color: var(--orange);
  transform: translateX(2px);
}

.page-contact .route-node::before{
  content: "";
  position: absolute;
  left: -22px;
  top: 28px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--orange);
}

.page-contact .route-idx{
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-contact .route-label{
  margin: 8px 0 8px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--mist);
}

.page-contact .route-value{
  display: inline-block;
  max-width: 100%;
  font-family: var(--font-mono);
  font-size: clamp(15px,1.9vw,17px);
  line-height: 1.5;
  color: var(--snow);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-contact a.route-value:hover{
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-contact .route-value--plain{
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  word-break: normal;
}

.page-contact .route-copy{
  display: block;
  margin-top: 14px;
}

.page-contact .contact-figure{
  margin: clamp(26px,4vw,44px) 0 0;
}

.page-contact .contact-figure figcaption{
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

/* ---------- 章节头 ---------- */
.page-contact .contact-head{
  max-width: 46rem;
}

.page-contact .contact-head .lede{
  margin-top: 14px;
  color: var(--mist);
  font-size: clamp(15px,1.6vw,16px);
  line-height: 1.85;
}

/* ---------- 准备清单 ---------- */
.page-contact .prepare-grid{
  display: grid;
  gap: 1px;
  margin-top: clamp(26px,4vw,44px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .prepare-item{
  padding: clamp(20px,3vw,30px);
  background: var(--ink);
  transition: background var(--dur) ease;
}

.page-contact .prepare-item:hover{
  background: var(--panel);
}

.page-contact .prepare-num{
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-contact .prepare-title{
  margin: 10px 0 10px;
  font-size: clamp(17px,2vw,19px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--snow);
}

.page-contact .prepare-item p{
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .inline-link{
  color: var(--snow);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
  transition: color var(--dur) ease;
}

.page-contact .inline-link:hover{
  color: var(--orange);
}

/* ---------- 渠道 ---------- */
.page-contact .channel-grid{
  display: grid;
  gap: var(--gap);
  margin-top: clamp(24px,3.6vw,38px);
}

.page-contact .channel-card{
  padding: clamp(20px,3vw,32px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--orange);
  box-shadow: var(--shadow);
}

.page-contact .channel-card--phone{
  border-top-color: var(--green);
}

.page-contact .channel-title{
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: .22em;
  font-weight: 500;
  color: var(--mist);
}

.page-contact .channel-value{
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(16px,2.1vw,20px);
  line-height: 1.4;
  color: var(--snow);
  word-break: break-all;
}

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

.page-contact .channel-list li{
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .channel-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 8px;
  height: 1px;
  background: var(--orange);
}

.page-contact .channel-card--phone .channel-list li::before{
  background: var(--green);
}

.page-contact .channel-note{
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .channel-tail{
  margin: clamp(20px,3vw,30px) 0 0;
  max-width: 44rem;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 回复节奏 ---------- */
.page-contact .follow-list{
  margin: clamp(24px,3.6vw,38px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .follow-item{
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .follow-key{
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-contact .follow-text{
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 地址 ---------- */
.page-contact .address-grid{
  display: grid;
  gap: clamp(24px,3.6vw,40px);
  align-items: center;
}

.page-contact .address-line{
  margin: 14px 0 18px;
  font-size: clamp(17px,2.2vw,21px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--snow);
}

.page-contact .address-copy{
  display: inline-block;
}

.page-contact .address-note{
  margin: 18px 0 0;
  max-width: 30rem;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .address-figure{
  margin: 0;
}

/* ---------- 备案与条款 ---------- */
.page-contact .legal-band{
  border-top: 1px solid var(--line);
}

.page-contact .legal-block{
  display: grid;
  gap: 22px;
}

.page-contact .legal-cell{
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

.page-contact .legal-key{
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--mist);
}

.page-contact .legal-val{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--snow);
  word-break: break-all;
}

.page-contact .legal-links{
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px){
  .page-contact .prepare-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-contact .legal-block{
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 28px;
  }
}

@media (min-width: 860px){
  .page-contact .contact-hero-grid{
    grid-template-columns: minmax(0,1.55fr) minmax(0,1fr);
  }

  .page-contact .route-map{
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 26px;
    padding-left: 0;
    padding-top: 0;
  }

  .page-contact .route-map::before{
    left: 12px;
    right: 12px;
    top: 62px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--orange), var(--line) 62%);
    transform: rotate(2.2deg);
    transform-origin: left center;
  }

  .page-contact .route-node:nth-child(2){
    margin-top: 30px;
  }

  .page-contact .route-node:nth-child(3){
    margin-top: 60px;
  }

  .page-contact .route-node::before{
    display: none;
  }

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

  .page-contact .follow-item{
    grid-template-columns: 190px minmax(0,1fr);
    gap: 24px;
    align-items: baseline;
    padding: 22px 0;
  }

  .page-contact .address-grid{
    grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr);
  }
}

@media (min-width: 1080px){
  .page-contact .route-node{
    padding: 22px 24px 24px;
  }
}
<<<END>>>