.page-contact{
  --contact-accent:var(--orange-500);
  --contact-accent-soft:var(--orange-400);
  --contact-border:rgba(192,199,207,.16);
  --contact-card:var(--navy-800);
  --contact-text:var(--silver-300);
  --contact-mono:var(--font-mono);
  position:relative;
  overflow-x:hidden;
  color:var(--silver-300);
  background:
    linear-gradient(rgba(192,199,207,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(192,199,207,.04) 1px,transparent 1px),
    var(--navy-900);
  background-size:44px 44px,44px 44px,auto;
}

.contact-hero{padding:32px 0 20px}
.contact-meta{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:32px}
.contact-meta__code{font-family:var(--contact-mono);font-size:12px;letter-spacing:.08em;color:var(--contact-text);border:1px solid var(--contact-border);padding:4px 10px;border-radius:var(--radius-sm)}
.contact-hero__grid{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}
.contact-hero__main{position:relative;z-index:1}
.contact-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--contact-mono);font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--contact-accent);text-transform:uppercase;margin-bottom:18px}
.contact-eyebrow__dot{width:8px;height:8px;border-radius:50%;background:var(--contact-accent);box-shadow:0 0 12px rgba(255,108,44,.75);flex:0 0 auto}
.contact-hero__main h1{font-size:clamp(30px,8vw,56px);font-weight:900;line-height:1.12;letter-spacing:-.015em;color:var(--silver-100);margin:0 0 22px;max-width:12em}
.contact-lead{font-size:15px;line-height:1.85;color:var(--silver-300);margin:0 0 28px;max-width:62em}
.contact-hero__actions{display:flex;flex-wrap:wrap;gap:14px}

.contact-charart{position:relative;min-height:160px}
.contact-charart__block{
  position:relative;
  margin:0;
  width:100%;
  max-width:100%;
  overflow-x:auto;
  border:1px solid var(--contact-border);
  background:rgba(11,31,58,.7);
  box-shadow:var(--shadow-2);
  padding:18px;
  font-family:var(--contact-mono);
  font-size:12px;
  line-height:1.55;
  color:rgba(192,199,207,.62);
  white-space:pre;
}
.contact-charart__block::after{
  content:"";
  position:absolute;
  left:0;right:0;top:6px;
  height:2px;
  background:linear-gradient(90deg,transparent,var(--contact-accent),transparent);
  opacity:.55;
  animation:contact-scan 3.2s ease-in-out infinite;
}
@keyframes contact-scan{0%,100%{top:6px}50%{top:calc(100% - 6px)}}
@media (prefers-reduced-motion:reduce){
  .contact-charart__block::after{animation:none}
}

.contact-plaque-section{padding:8px 0 20px}
.contact-plaque__frame{
  position:relative;
  background:linear-gradient(135deg,rgba(255,108,44,.08),transparent 42%),var(--contact-card);
  border:1px solid var(--contact-border);
  box-shadow:var(--shadow-2);
  clip-path:polygon(0 0,calc(100% - 30px) 0,100% 30px,100% 100%,30px 100%,0 calc(100% - 30px));
  padding:34px 22px 28px;
  overflow:hidden;
}
.contact-plaque__frame::after{
  content:"数据联系铭牌 / CN · GLORY";
  position:absolute;
  top:16px;right:18px;
  font-family:var(--contact-mono);
  font-size:10px;
  letter-spacing:.12em;
  color:var(--contact-accent-soft);
  border:1px solid rgba(255,108,44,.32);
  border-radius:var(--radius-pill);
  padding:4px 10px;
  background:rgba(8,20,38,.4);
  z-index:2;
}
.contact-plaque__grid{display:grid;grid-template-columns:minmax(0,1fr);gap:36px;position:relative;z-index:1}
.contact-plaque__main h2{font-size:clamp(28px,6vw,42px);font-weight:900;color:var(--silver-100);margin:2px 0 12px;line-height:1.15}
.contact-plaque__intro{font-size:14px;line-height:1.85;color:var(--silver-300);margin:0 0 14px}
.contact-line{display:grid;gap:6px;border-top:1px solid var(--contact-border);padding:20px 0 18px}
.contact-line__label{font-family:var(--contact-mono);font-size:11px;font-weight:700;letter-spacing:.24em;color:var(--contact-accent)}
.contact-line__value{font-family:var(--contact-mono);font-size:clamp(18px,4.5vw,27px);font-weight:700;line-height:1.3;color:var(--silver-100);text-decoration:none;word-break:break-all;transition:color .2s}
a.contact-line__value:hover{color:var(--contact-accent-soft)}
.contact-line__hint{font-size:12px;line-height:1.6;color:var(--silver-300);opacity:.75}
.contact-line--email .contact-line__value{color:var(--contact-accent-soft)}
.contact-line--address .contact-line__value{font-family:var(--font-sans);font-size:clamp(16px,3.8vw,22px);font-weight:600}

.contact-plaque__aside{position:relative}
.contact-plaque__subtitle{font-size:20px;font-weight:900;color:var(--silver-100);margin:2px 0 16px}
.service-visual{border:1px solid var(--contact-border);background:#071120;box-shadow:var(--shadow-1)}
.service-visual__img{display:block;width:100%;height:auto}
.service-hours{margin-top:20px;border-bottom:1px solid var(--contact-border)}
.service-hours__row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-top:1px solid var(--contact-border);font-size:14px}
.service-hours__row dt{color:var(--silver-300);font-weight:500}
.service-hours__row dd{color:var(--silver-100);font-family:var(--contact-mono);font-weight:700;text-align:right}
.service-hours__row--live{padding:16px;border-left:4px solid var(--contact-accent);background:rgba(255,108,44,.08)}
.service-hours__row--live dd{color:var(--contact-accent-soft)}
.service-visual__note{font-size:12px;color:var(--silver-300);opacity:.72;margin:12px 0 0;line-height:1.7}
.contact-plaque__stream{position:relative;z-index:1;margin-top:12px}

.contact-templates{padding:48px 0 16px}
.contact-templates__lead{max-width:58em;margin:10px 0 0;font-size:14px;line-height:1.8;color:var(--silver-300)}
.template-list{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;margin-top:28px}
.template-card{
  display:grid;
  grid-template-columns:46px minmax(0,1fr);
  gap:14px;
  background:var(--contact-card);
  border:1px solid var(--contact-border);
  padding:18px;
  transition:border-color .2s,transform .2s;
}
.template-card:hover{border-color:var(--contact-accent);transform:translateY(-2px)}
.template-card__index{
  height:38px;
  width:42px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--contact-accent);
  color:var(--navy-900);
  font-family:var(--contact-mono);
  font-weight:700;
  font-size:16px;
  border-radius:4px;
  box-shadow:3px 3px 0 rgba(255,108,44,.28);
}
.template-card__title{margin:0 0 6px;font-size:16px;font-weight:800;color:var(--silver-100);line-height:1.45}
.template-card__desc{margin:0 0 8px;font-size:14px;color:var(--silver-300);line-height:1.75}
.template-card__example{margin:0;font-size:13px;font-family:var(--contact-mono);color:var(--contact-accent-soft);background:rgba(8,20,38,.55);border-left:3px solid var(--contact-accent);padding:8px 10px;line-height:1.6;word-break:break-all}
.contact-templates__foot{margin-top:20px;font-size:13px;color:var(--silver-300);opacity:.78;border-top:1px dashed var(--contact-border);padding-top:14px}

.contact-help{padding:56px 0 16px}
.contact-help__frame{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:28px;
  background:var(--contact-card);
  border:1px solid var(--contact-border);
  box-shadow:var(--shadow-2);
  padding:30px 22px;
  overflow:hidden;
}
.contact-help__frame::before{
  content:"HELP";
  position:absolute;right:-20px;top:36px;
  font-family:var(--contact-mono);
  font-size:88px;font-weight:900;
  color:rgba(192,199,207,.05);
  transform:rotate(90deg);
  line-height:1;
  pointer-events:none;
  letter-spacing:.04em;
}
.contact-help__info h2,.contact-help__info p{position:relative;z-index:1}
.contact-help__info h2{font-size:clamp(28px,5.5vw,40px);font-weight:900;color:var(--silver-100);margin:2px 0 14px}
.contact-help__info p{font-size:14px;line-height:1.85;color:var(--silver-300);max-width:54em;margin-bottom:22px}
.contact-help__topics{position:relative;z-index:1}
.contact-help__topics-title{font-size:16px;color:var(--silver-100);font-weight:800;margin:0 0 12px}
.contact-help__list{list-style:none;margin:0 0 16px;padding:0}
.contact-help__list li{position:relative;padding:8px 0 8px 26px;font-size:14px;line-height:1.7;color:var(--silver-300);border-bottom:1px dashed rgba(192,199,207,.1)}
.contact-help__list li::before{content:"›";position:absolute;left:6px;color:var(--contact-accent);font-weight:700;font-size:18px;top:7px}
.contact-help__note{font-size:13px;color:var(--silver-300);opacity:.8;line-height:1.7;margin:0}

.contact-boundary{padding:48px 0 72px}
.contact-boundary__grid{display:grid;grid-template-columns:minmax(0,1fr);gap:30px;align-items:start}
.contact-boundary__content h2{font-size:clamp(28px,5.5vw,40px);font-weight:900;color:var(--silver-100);margin:2px 0 14px;line-height:1.15}
.contact-boundary__lead{font-size:14px;line-height:1.85;color:var(--silver-300);max-width:56em;margin-bottom:20px}
.contact-boundary__list{list-style:none;margin:0 0 20px;padding:0}
.contact-boundary__list li{position:relative;padding:9px 0 9px 30px;font-size:14px;line-height:1.75;color:var(--silver-300);border-bottom:1px solid rgba(192,199,207,.1)}
.contact-boundary__list li::before{content:"——";position:absolute;left:0;color:var(--contact-accent);font-weight:700;font-size:13px;letter-spacing:-.05em}
.contact-boundary__list a{color:var(--contact-accent-soft);text-decoration:none;border-bottom:1px solid rgba(255,138,80,.3)}
.contact-boundary__list a:hover{color:var(--silver-100);border-color:var(--silver-300)}
.contact-boundary__figure .figure__caption{margin-top:10px;font-size:13px;color:var(--silver-300);opacity:.85;line-height:1.7}

@media (min-width:640px){
  .template-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .contact-plaque__frame{padding:40px 30px}
  .contact-help__frame{padding:36px 30px}
}

@media (min-width:960px){
  .contact-hero{padding-top:52px}
  .contact-hero__grid{grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:60px;align-items:center}
  .contact-hero__main h1{font-size:56px}
  .contact-plaque__grid{grid-template-columns:1.1fr .9fr;gap:50px}
  .contact-help__frame{grid-template-columns:1fr .95fr;gap:50px}
  .contact-boundary__grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px}
}