.page-contact{
  --contact-ink-soft:#56666B;
  --contact-paper-2:#EDE6D6;
  --contact-ring:rgba(247,243,234,.24);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero{
  position:relative;
  overflow:hidden;
  background:var(--deep);
  color:var(--paper);
  padding:clamp(96px,15vw,148px) 0 clamp(58px,8vw,92px);
}
.page-contact .contact-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(78% 58% at 80% 6%, rgba(42,157,143,.30), transparent 62%),
    radial-gradient(64% 52% at 8% 96%, rgba(232,106,51,.22), transparent 66%);
  pointer-events:none;
}
.page-contact .contact-hero::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:9px;
  background:linear-gradient(90deg,
    var(--yellow) 0 20%,
    var(--red) 20% 40%,
    var(--turquoise) 40% 60%,
    var(--orange) 60% 80%,
    var(--indigo) 80% 100%);
}
.page-contact .contact-hero .wrap{
  position:relative;
  z-index:1;
}
.page-contact .contact-hero .breadcrumb{
  margin-bottom:clamp(26px,4vw,42px);
  font-size:12px;
  letter-spacing:.1em;
  color:rgba(247,243,234,.66);
}
.page-contact .contact-hero .breadcrumb a{
  color:rgba(247,243,234,.9);
  text-decoration:none;
}
.page-contact .contact-hero .breadcrumb a:hover{
  color:var(--yellow);
}
.page-contact .hero-kicker{
  display:inline-block;
  margin-bottom:24px;
  padding:6px 12px;
  border:1px solid rgba(242,193,78,.5);
  font-family:var(--font-data);
  font-size:12px;
  letter-spacing:.22em;
  color:var(--yellow);
}
.page-contact .contact-hero h1{
  margin:0 0 22px;
  color:var(--paper);
}
.page-contact .contact-hero__grid{
  display:grid;
  gap:clamp(30px,5vw,56px);
  align-items:center;
}
.page-contact .contact-hero__lead{
  max-width:38em;
  margin:0 0 30px;
  font-size:clamp(1rem,1.6vw,1.12rem);
  line-height:1.85;
  color:rgba(247,243,234,.88);
}
.page-contact .contact-hero__frame{
  position:relative;
  margin:0;
  padding:10px;
  background:rgba(247,243,234,.07);
  border:1px solid var(--contact-ring);
  transform:rotate(1.2deg);
}
.page-contact .contact-hero__frame img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:16/10;
  object-fit:cover;
  filter:saturate(.92) contrast(1.04);
}

/* ---------- 联系方式 ---------- */
.page-contact .channels-lead{
  max-width:46em;
  margin:14px 0 0;
  font-size:15px;
  line-height:1.8;
  color:var(--contact-ink-soft);
}
.page-contact .channels{
  display:grid;
  gap:20px;
  margin-top:clamp(28px,4vw,46px);
}
.page-contact .channel{
  display:flex;
  flex-direction:column;
  padding:clamp(20px,3vw,30px);
  background:#fff;
  border:1px solid var(--line);
  box-shadow:
    8px 8px 0 0 var(--contact-paper-2),
    8px 8px 0 1px var(--line),
    0 16px 30px rgba(11,60,74,.07);
}
.page-contact .channel__label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:16px;
  font-size:12px;
  letter-spacing:.18em;
  color:var(--contact-ink-soft);
}
.page-contact .channel__label::before{
  content:"";
  width:16px;
  height:3px;
  background:var(--turquoise);
}
.page-contact .channel--phone .channel__label::before{ background:var(--orange); }
.page-contact .channel--hours .channel__label::before{ background:var(--yellow); }
.page-contact .channel--addr .channel__label::before{ background:var(--wine); }

.page-contact .channel__value{
  display:inline-block;
  padding-bottom:4px;
  border-bottom:2px solid var(--orange);
  font-family:var(--font-data);
  font-weight:600;
  font-size:clamp(1rem,2.4vw,1.35rem);
  line-height:1.45;
  color:var(--deep);
  text-decoration:none;
  overflow-wrap:anywhere;
}
.page-contact .channel__value:hover{
  color:var(--orange);
}
.page-contact .channel__value--text{
  border-bottom-color:var(--line);
  font-family:var(--font-body);
  font-weight:500;
  font-size:clamp(1rem,2.1vw,1.2rem);
}
.page-contact .channel__hours{
  margin:0;
  font-family:var(--font-data);
  font-weight:600;
  font-size:clamp(1.4rem,4vw,1.9rem);
  line-height:1.2;
  color:var(--deep);
}
.page-contact .channel__hours span{
  display:block;
  margin-top:6px;
  font-family:var(--font-body);
  font-size:12px;
  font-weight:400;
  letter-spacing:.18em;
  color:var(--contact-ink-soft);
}
.page-contact .channel__note{
  margin:16px 0 0;
  font-size:14px;
  line-height:1.78;
  color:var(--contact-ink-soft);
}

/* ---------- 联系前 ---------- */
.page-contact .before .eyebrow{
  color:var(--yellow);
}
.page-contact .before h2{
  color:var(--paper);
  margin:12px 0 0;
}
.page-contact .before-grid{
  display:grid;
  gap:clamp(28px,4vw,52px);
  align-items:start;
}
.page-contact .before-lead{
  max-width:40em;
  margin:18px 0 0;
  font-size:1rem;
  line-height:1.85;
  color:rgba(247,243,234,.86);
}
.page-contact .checklist{
  list-style:none;
  margin:28px 0 0;
  padding:0;
  display:grid;
  gap:16px;
}
.page-contact .checklist li{
  position:relative;
  padding-left:26px;
  font-size:15px;
  line-height:1.8;
  color:rgba(247,243,234,.9);
}
.page-contact .checklist li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:14px;
  height:2px;
  background:var(--yellow);
}
.page-contact .checklist strong{
  color:var(--paper);
  font-weight:700;
}
.page-contact .before-figure{
  margin:0;
}
.page-contact .before-figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:10/7;
  object-fit:cover;
  border:1px solid var(--contact-ring);
}
.page-contact .before-figure figcaption{
  margin-top:14px;
  padding-left:14px;
  border-left:2px solid var(--orange);
  font-size:13px;
  line-height:1.7;
  color:rgba(247,243,234,.72);
}

/* ---------- 合作与反馈 ---------- */
.page-contact .feedback-grid{
  margin-top:clamp(26px,4vw,40px);
  border-top:1px solid var(--line);
}
.page-contact .feedback{
  padding:24px 0;
  border-bottom:1px solid var(--line);
}
.page-contact .feedback__no{
  display:block;
  margin-bottom:12px;
  font-family:var(--font-data);
  font-size:13px;
  letter-spacing:.16em;
  color:var(--orange);
}
.page-contact .feedback h3{
  margin:0 0 10px;
  font-size:1.15rem;
  line-height:1.4;
  color:var(--deep);
}
.page-contact .feedback p{
  margin:0;
  font-size:14px;
  line-height:1.8;
  color:var(--contact-ink-soft);
}

/* ---------- 运营信息 ---------- */
.page-contact .operator-section{
  padding-top:0;
}
.page-contact .operator-plate{
  padding:clamp(24px,4vw,40px);
  background:#fff;
  border:1px solid var(--line);
  border-left:6px solid var(--wine);
  box-shadow:0 14px 30px rgba(11,60,74,.07);
}
.page-contact .operator-plate h2{
  margin:12px 0 24px;
}
.page-contact .operator-list{
  margin:0;
}
.page-contact .operator-row{
  display:grid;
  gap:4px;
  padding:14px 0;
  border-top:1px dashed var(--line);
}
.page-contact .operator-row dt{
  font-size:12px;
  letter-spacing:.16em;
  color:var(--contact-ink-soft);
}
.page-contact .operator-row dd{
  margin:0;
  font-size:15px;
  line-height:1.75;
  color:var(--ink);
}
.page-contact .operator-icp{
  font-family:var(--font-data);
  letter-spacing:.04em;
}

/* ---------- 路径条 ---------- */
.page-contact .routes .eyebrow{
  color:var(--yellow);
}
.page-contact .routes h2{
  margin:12px 0 0;
  color:var(--paper);
}
.page-contact .lane{
  display:grid;
  gap:14px;
  margin-top:clamp(26px,4vw,40px);
}
.page-contact .lane__item{
  display:grid;
  gap:6px;
  padding:22px 24px;
  background:rgba(247,243,234,.06);
  border:1px solid rgba(247,243,234,.24);
  color:var(--paper);
  text-decoration:none;
  transition:background .2s ease, transform .2s ease, border-color .2s ease;
}
.page-contact .lane__item:hover,
.page-contact .lane__item:focus-visible{
  background:rgba(247,243,234,.14);
  border-color:rgba(242,193,78,.6);
  transform:translateX(4px);
}
.page-contact .lane__no{
  font-family:var(--font-data);
  font-size:12px;
  letter-spacing:.18em;
  color:var(--orange);
}
.page-contact .lane__title{
  font-size:1.1rem;
  font-weight:700;
  line-height:1.4;
}
.page-contact .lane__desc{
  font-size:13px;
  line-height:1.7;
  color:rgba(247,243,234,.72);
}
.page-contact .lane__arrow{
  display:none;
}
.page-contact .routes-foot{
  margin:26px 0 0;
  font-size:14px;
  line-height:1.8;
  color:rgba(247,243,234,.72);
}

/* ---------- 宽屏 ---------- */
@media (min-width:760px){
  .page-contact .channels{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:24px;
  }
  .page-contact .feedback-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    border-bottom:1px solid var(--line);
  }
  .page-contact .feedback{
    padding:28px 26px 28px 0;
    border-bottom:0;
    border-right:1px solid var(--line);
  }
  .page-contact .feedback + .feedback{
    padding-left:26px;
  }
  .page-contact .feedback:last-child{
    border-right:0;
    padding-right:0;
  }
  .page-contact .operator-row{
    grid-template-columns:160px minmax(0,1fr);
    align-items:baseline;
    gap:18px;
  }
}

@media (min-width:900px){
  .page-contact .contact-hero__grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  }
  .page-contact .before-grid{
    grid-template-columns:minmax(0,1.05fr) minmax(0,.85fr);
  }
  .page-contact .lane{
    grid-template-columns:1fr auto 1fr auto 1fr;
    align-items:stretch;
    gap:10px;
  }
  .page-contact .lane__arrow{
    display:block;
    align-self:center;
    position:relative;
    width:34px;
    height:2px;
    background:var(--orange);
  }
  .page-contact .lane__arrow::after{
    content:"";
    position:absolute;
    right:0;
    top:-4px;
    width:10px;
    height:10px;
    border-top:2px solid var(--orange);
    border-right:2px solid var(--orange);
    transform:rotate(45deg);
  }
}

@media (min-width:1024px){
  .page-contact .channels{
    grid-template-columns:1.15fr .85fr .9fr;
    grid-template-areas:
      "mail phone hours"
      "mail addr  addr";
    gap:26px;
  }
  .page-contact .channel--mail{ grid-area:mail; }
  .page-contact .channel--phone{ grid-area:phone; }
  .page-contact .channel--hours{ grid-area:hours; }
  .page-contact .channel--addr{ grid-area:addr; }
}

@media (prefers-reduced-motion:reduce){
  .page-contact .contact-hero__frame{
    transform:none;
  }
  .page-contact .lane__item,
  .page-contact .lane__item:hover,
  .page-contact .lane__item:focus-visible{
    transition:none;
    transform:none;
  }
}</main>