/* ===== 联系通道页 / page-contact ===== */
.page-contact{
  --contact-radius-lg:24px;
  --contact-radius-xl:30px;
  --contact-glow-neon:0 18px 44px rgba(0,255,178,.16);
  --contact-glow-gold:0 18px 44px rgba(255,200,87,.14);
  --contact-glow-purple:0 18px 44px rgba(191,95,255,.16);
}

.page-contact .section{
  position:relative;
  padding:clamp(52px,8vw,92px) 0;
}

/* ===== 01 首屏 ===== */
.page-contact .contact-hero{
  overflow:hidden;
  padding-top:clamp(64px,10vw,112px);
  padding-bottom:clamp(36px,5vw,60px);
  background:
    radial-gradient(1000px 380px at 88% -18%,rgba(191,95,255,.15),transparent 62%),
    radial-gradient(760px 300px at -8% 110%,rgba(0,255,178,.09),transparent 58%);
}
.page-contact .contact-hero-grid{
  display:grid;
  gap:44px;
  align-items:center;
  position:relative;
  z-index:1;
}
.page-contact .contact-hero-copy{
  max-width:640px;
}
.page-contact .contact-hero-index{
  display:block;
  margin-top:20px;
  font-family:var(--font-mono);
  font-size:14px;
  letter-spacing:.14em;
  color:var(--color-neon);
  text-transform:uppercase;
}
.page-contact .contact-hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:18px 0 14px;
}
.page-contact .contact-hero-title{
  margin:14px 0 18px;
  font-family:var(--font-display);
  font-size:clamp(32px,5.4vw,52px);
  font-weight:700;
  line-height:1.08;
  letter-spacing:.01em;
  color:var(--color-white);
}
.page-contact .contact-hero-lead{
  max-width:560px;
  font-size:clamp(16px,2vw,18px);
  line-height:1.85;
  color:var(--color-muted);
}
.page-contact .contact-hero-lead strong{
  font-family:var(--font-mono);
  font-weight:600;
  color:var(--color-neon);
  overflow-wrap:anywhere;
}
.page-contact .contact-hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:28px;
}
.page-contact .contact-hero-security{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:24px;
  font-size:14px;
  color:var(--color-muted);
}
.page-contact .contact-security-dot{
  width:8px;
  height:8px;
  flex:0 0 8px;
  border-radius:50%;
  background:var(--color-neon);
  box-shadow:0 0 0 4px rgba(0,255,178,.12);
}
.page-contact .contact-hero-visual{
  position:relative;
  display:grid;
  place-items:center;
}
.page-contact .contact-hero-img{
  position:relative;
  z-index:2;
  width:min(100%,420px);
  overflow:hidden;
  border-radius:var(--contact-radius-xl) var(--contact-radius-xl) var(--contact-radius-xl) 8px;
  box-shadow:var(--shadow-card);
  transform:rotate(1.2deg);
}
.page-contact .contact-hero-img img{
  display:block;
  width:100%;
  height:auto;
}
.page-contact .contact-orb{
  position:absolute;
  border-radius:50%;
  pointer-events:none;
  filter:blur(6px);
}
.page-contact .contact-orb-neon{
  top:-20px;
  right:4%;
  width:120px;
  height:120px;
  background:rgba(0,255,178,.18);
  animation:pagecontact-float 6s ease-in-out infinite alternate;
}
.page-contact .contact-orb-purple{
  bottom:-36px;
  left:0;
  width:180px;
  height:180px;
  background:rgba(191,95,255,.12);
  animation:pagecontact-float 7.5s .3s ease-in-out infinite alternate-reverse;
}
.page-contact .contact-orb-gold{
  top:30%;
  left:6%;
  width:54px;
  height:54px;
  background:rgba(255,200,87,.2);
  animation:pagecontact-float 5s .2s ease-in-out infinite alternate;
}
.page-contact .contact-hero-diag{
  position:absolute;
  right:-4%;
  top:42%;
  width:220px;
  height:3px;
}
@keyframes pagecontact-float{
  0%{transform:translateY(0) scale(1)}
  100%{transform:translateY(-16px) scale(1.05)}
}

/* ===== 02 联系渠道 ===== */
.page-contact .contact-channels{
  padding-top:clamp(64px,9vw,100px);
}
.page-contact .contact-channel-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
  margin-top:clamp(32px,5vw,54px);
}
.page-contact .contact-channel-card{
  position:relative;
  display:flex;
  flex-direction:column;
  padding:30px 26px;
  overflow:hidden;
  background:linear-gradient(165deg,rgba(17,26,58,.85),rgba(6,10,31,.9));
  border:1px solid rgba(160,168,192,.14);
  border-radius:var(--contact-radius-lg);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.page-contact .contact-channel-card::before{
  content:"";
  position:absolute;
  inset:0 0 auto;
  height:4px;
  background:linear-gradient(90deg,var(--color-neon),transparent 70%);
}
.page-contact .contact-channel-card:hover{
  transform:translateY(-6px);
}
.page-contact .contact-channel-email:hover{
  border-color:rgba(0,255,178,.38);
  box-shadow:var(--contact-glow-neon);
}
.page-contact .contact-channel-phone:hover{
  border-color:rgba(255,200,87,.4);
  box-shadow:var(--contact-glow-gold);
}
.page-contact .contact-channel-address:hover{
  border-color:rgba(191,95,255,.4);
  box-shadow:var(--contact-glow-purple);
}
.page-contact .contact-channel-icon{
  display:grid;
  place-items:center;
  width:58px;
  height:58px;
  margin-bottom:20px;
  border-radius:16px;
  color:var(--color-neon);
  background:rgba(0,255,178,.1);
}
.page-contact .contact-channel-phone .contact-channel-icon{
  color:var(--color-gold);
  background:rgba(255,200,87,.1);
}
.page-contact .contact-channel-address .contact-channel-icon{
  color:var(--color-purple);
  background:rgba(191,95,255,.12);
}
.page-contact .contact-channel-card .gallery-label{
  margin-bottom:14px;
  align-self:flex-start;
}
.page-contact .contact-channel-title{
  margin:0 0 12px;
  font-family:var(--font-display);
  font-size:clamp(20px,2.4vw,26px);
  font-weight:700;
  line-height:1.35;
  color:var(--color-white);
  overflow-wrap:anywhere;
}
.page-contact .contact-channel-phone .contact-channel-title{
  font-family:var(--font-mono);
  color:var(--color-gold);
}
.page-contact .contact-channel-desc{
  flex-grow:1;
  margin:0 0 22px;
  font-size:15px;
  line-height:1.8;
  color:var(--color-muted);
}
.page-contact .contact-channel-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding-top:14px;
  border-top:1px solid rgba(160,168,192,.12);
  font-size:15px;
  font-weight:600;
  color:var(--color-neon);
  text-decoration:none;
  transition:color var(--ease),gap var(--ease);
}
.page-contact .contact-channel-phone .contact-channel-link{
  color:var(--color-gold);
}
.page-contact .contact-channel-address .contact-channel-link{
  color:var(--color-purple);
}
.page-contact .contact-channel-link:hover{
  gap:10px;
  color:var(--color-white);
}
.page-contact .contact-channel-note{
  display:inline-block;
  margin-top:14px;
  padding:6px 12px;
  align-self:flex-start;
  font-size:13px;
  color:var(--color-muted);
  background:rgba(160,168,192,.08);
  border-radius:999px;
}

/* ===== 03 服务时间 ===== */
.page-contact .contact-hours{
  border-block:1px solid rgba(160,168,192,.08);
  background:
    radial-gradient(700px 320px at 12% 0%,rgba(0,255,178,.07),transparent 58%),
    radial-gradient(500px 260px at 100% 100%,rgba(191,95,255,.1),transparent 55%),
    var(--color-bg-deep);
}
.page-contact .contact-hours-grid{
  display:grid;
  gap:44px;
  align-items:center;
}
.page-contact .contact-hours-plaque{
  max-width:640px;
  margin:26px 0 30px;
}
.page-contact .contact-hour-row{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
  max-width:640px;
}
.page-contact .contact-hour-block{
  display:flex;
  align-items:center;
  gap:18px;
  padding:20px 18px;
  background:rgba(17,26,58,.6);
  border:1px solid rgba(160,168,192,.12);
  border-radius:var(--radius-md);
}
.page-contact .contact-hour-icon{
  position:relative;
  flex:0 0 52px;
  width:52px;
  height:52px;
  display:grid;
  place-items:center;
  border-radius:50%;
  color:var(--color-neon);
  background:rgba(0,255,178,.1);
}
.page-contact .contact-hour-icon-human::after{
  content:"";
  position:absolute;
  inset:-4px;
  border-radius:50%;
  border:2px solid rgba(0,255,178,.45);
  animation:pagecontact-ring 2.6s ease-out infinite;
}
@keyframes pagecontact-ring{
  0%{transform:scale(.82);opacity:.9}
  70%{transform:scale(1.4);opacity:0}
  100%{transform:scale(1.4);opacity:0}
}
.page-contact .contact-hour-icon-ai{
  color:var(--color-purple);
  background:rgba(191,95,255,.12);
}
.page-contact .contact-hour-time{
  display:block;
  font-family:var(--font-mono);
  font-size:clamp(22px,3vw,28px);
  font-weight:700;
  line-height:1.1;
  letter-spacing:.02em;
  color:var(--color-white);
}
.page-contact .contact-hour-block .stat-label{
  margin-top:6px;
  font-size:14px;
  color:var(--color-muted);
}
.page-contact .contact-hours-tip{
  display:flex;
  align-items:flex-start;
  gap:10px;
  max-width:640px;
  margin-top:28px;
  padding:16px 18px;
  background:rgba(255,180,0,.06);
  border:1px solid rgba(255,180,0,.28);
  border-radius:var(--radius-md);
}
.page-contact .contact-hours-tip p{
  margin:0;
  font-size:14px;
  line-height:1.7;
  color:var(--color-white);
}
.page-contact .contact-hours-visual{
  position:relative;
  display:grid;
  place-items:center;
}
.page-contact .contact-hours-img{
  width:min(100%,340px);
  overflow:hidden;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);
  transform:rotate(-1.4deg);
}
.page-contact .contact-hours-img img{
  display:block;
  width:100%;
  height:auto;
}
.page-contact .contact-hours-pulse{
  position:absolute;
  bottom:-14px;
  right:2%;
  width:76px;
  height:76px;
  border-radius:50%;
  background:rgba(255,200,87,.1);
  border:1px solid rgba(255,200,87,.35);
  animation:pagecontact-float 3.2s ease-in-out infinite alternate;
}
.page-contact .contact-hours-caption{
  margin-top:24px;
  font-size:14px;
  color:var(--color-muted);
  text-align:center;
}

/* ===== 04 常见问题指引 ===== */
.page-contact .contact-faq .container-narrow{
  max-width:860px;
}
.page-contact .contact-faq-panel{
  position:relative;
  overflow:hidden;
  margin-top:calc(var(--section-space) * .45);
  padding:clamp(28px,4vw,52px);
  background:linear-gradient(150deg,rgba(17,26,58,.88),rgba(6,10,31,.92));
  border:1px solid rgba(160,168,192,.14);
  border-radius:var(--radius-xl);
}
.page-contact .contact-faq-panel::before{
  content:"";
  position:absolute;
  top:-120px;
  right:-80px;
  width:280px;
  height:280px;
  border-radius:50%;
  background:radial-gradient(closest-side,rgba(191,95,255,.13),transparent);
  pointer-events:none;
}
.page-contact .contact-faq-desc{
  position:relative;
  z-index:1;
  margin:0 0 8px;
  font-size:16px;
  line-height:1.85;
  color:var(--color-muted);
}
.page-contact .contact-faq-search{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  margin-top:22px;
  padding:14px;
  background:rgba(6,10,31,.55);
  border:1px solid rgba(160,168,192,.16);
  border-radius:var(--radius-md);
}
.page-contact .contact-faq-search-icon{
  display:grid;
  place-items:center;
  flex:0 0 36px;
  width:36px;
  height:36px;
  border-radius:10px;
  color:var(--color-neon);
  background:rgba(0,255,178,.1);
}
.page-contact .contact-faq-keywords{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  flex:1;
  min-width:220px;
}
.page-contact .contact-faq-keyword{
  padding:8px 14px;
  font-size:14px;
  line-height:1;
  color:var(--color-purple);
  background:rgba(191,95,255,.1);
  border:1px solid rgba(191,95,255,.22);
  border-radius:999px;
  text-decoration:none;
  transition:background var(--ease),color var(--ease),border-color var(--ease);
}
.page-contact .contact-faq-keyword:hover{
  color:var(--color-white);
  background:rgba(191,95,255,.2);
  border-color:rgba(191,95,255,.5);
}
.page-contact .contact-faq-note{
  position:relative;
  z-index:1;
  margin:14px 0 0;
  font-size:13px;
  color:var(--color-muted);
}
.page-contact .contact-faq-links{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:24px;
}

/* ===== 05 信任声明 ===== */
.page-contact .contact-trust{
  padding-top:0;
}
.page-contact .contact-trust-inner{
  position:relative;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:22px;
  padding:clamp(34px,5vw,56px);
  background:var(--color-bg-deep);
  border-radius:var(--radius-xl);
}
.page-contact .contact-trust-inner::before{
  content:"";
  position:absolute;
  top:-220px;
  left:-140px;
  width:420px;
  height:420px;
  border-radius:50%;
  background:radial-gradient(closest-side,rgba(0,255,178,.08),transparent);
  pointer-events:none;
}
.page-contact .contact-trust-text{
  position:relative;
  z-index:1;
  max-width:720px;
  font-size:clamp(16px,2vw,18px);
  line-height:1.9;
  color:var(--color-white);
}
.page-contact .contact-trust-meta{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:12px;
}
.page-contact .contact-trust-diag{
  position:absolute;
  left:8%;
  bottom:0;
  width:120px;
  height:2px;
  opacity:.6;
}

/* ===== 响应式 ===== */
@media(min-width:768px){
  .page-contact .contact-hero-grid{
    grid-template-columns:minmax(0,6fr) minmax(0,5fr);
    gap:36px;
  }
  .page-contact .contact-hours-grid{
    grid-template-columns:minmax(0,7fr) minmax(0,4fr);
    gap:36px;
  }
  .page-contact .contact-channel-grid{
    grid-template-columns:repeat(2,1fr);
    gap:22px;
  }
  .page-contact .contact-hour-row{
    grid-template-columns:1fr 1fr;
  }
}

@media(min-width:1024px){
  .page-contact .contact-hero-grid{
    gap:64px;
  }
  .page-contact .contact-hours-grid{
    gap:64px;
  }
  .page-contact .contact-channel-grid{
    grid-template-columns:repeat(3,1fr);
    gap:24px;
  }
  .page-contact .contact-faq-panel{
    padding:52px 60px;
  }
  .page-contact .contact-hero-title{
    font-size:52px;
  }
}

@media(prefers-reduced-motion:reduce){
  .page-contact .contact-orb,
  .page-contact .contact-hour-icon-human::after,
  .page-contact .contact-hours-pulse{
    animation:none !important;
  }
}