.page-contact {
  --contact-ease: var(--ease);
  scroll-margin-top: 84px;
  background: var(--color-bg);
  color: var(--color-cream);
  padding: 0 clamp(16px, 4vw, 64px);
}
.page-contact .breadcrumb {
  max-width: var(--shell-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 0 12px;
  font-size: 13px;
  color: var(--color-stone);
}
.page-contact .breadcrumb a {
  color: var(--color-stone);
  text-decoration: none;
  transition: color var(--contact-ease);
}
.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--color-gold);
  outline: none;
}
.page-contact .breadcrumb-sep {
  opacity: 0.5;
}
.page-contact .contact-hero {
  position: relative;
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 72px) 0 44px;
  border-bottom: 1px solid rgba(231, 184, 76, 0.22);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
}
.page-contact .contact-hero-flag {
  position: absolute;
  inset: 0 auto 0 0;
  width: 72%;
  background: linear-gradient(115deg, rgba(194, 58, 58, 0.52), rgba(194, 58, 58, 0) 72%);
  clip-path: polygon(0 0, 64% 0, 100% 100%, 0 100%);
  z-index: 0;
  pointer-events: none;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 80px;
  background-image:
    linear-gradient(rgba(43, 196, 182, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 196, 182, 0.1) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}
.page-contact .contact-hero-copy {
  position: relative;
  z-index: 1;
}
.page-contact .contact-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 7vw, 4.8rem);
  line-height: 1.05;
  font-weight: 900;
  margin: 14px 0 18px;
  color: var(--color-cream);
  letter-spacing: 0.02em;
}
.page-contact .contact-hero .page-intro {
  max-width: 680px;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.8;
  color: var(--color-stone);
  margin: 0 0 20px;
}
.page-contact .contact-hero-meta {
  display: inline-block;
  margin: 0;
  padding: 8px 14px;
  border: 1px solid rgba(231, 184, 76, 0.4);
  border-left: 4px solid var(--color-gold);
  color: var(--color-gold);
  font-size: 13px;
  background: rgba(11, 14, 20, 0.65);
}
.page-contact .contact-hero-note {
  position: absolute;
  right: 6px;
  bottom: 40px;
  writing-mode: vertical-rl;
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.28em;
  color: rgba(231, 184, 76, 0.62);
  text-transform: uppercase;
  padding: 14px 8px;
  border-right: 1px solid rgba(231, 184, 76, 0.32);
  display: none;
}
.page-contact .contact-split {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 56px) 0 48px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.page-contact .contact-panel {
  position: relative;
  background: var(--color-bg-secondary);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), 0 100%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.page-contact .contact-panel-media,
.page-contact .contact-panel-veil {
  position: absolute;
  inset: 0;
}
.page-contact .contact-panel-media {
  z-index: 0;
}
.page-contact .contact-panel-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: 100%;
}
.page-contact .contact-panel-veil {
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(11, 14, 20, 0.5) 0%, rgba(11, 14, 20, 0.12) 42%, rgba(11, 14, 20, 0.94) 100%),
    linear-gradient(90deg, rgba(11, 14, 20, 0.86), rgba(11, 14, 20, 0.2));
}
.page-contact .contact-panel-body {
  position: relative;
  z-index: 2;
  padding: clamp(24px, 4.5vw, 52px);
  min-height: 560px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.page-contact .contact-panel-head {
  margin-bottom: auto;
}
.page-contact .contact-panel-head h2,
.page-contact .cooperation-body h2,
.page-contact .scenario-head h2,
.page-contact .visit-head h2 {
  font-family: var(--font-serif);
  font-weight: 800;
  color: var(--color-cream);
  margin: 10px 0 0;
}
.page-contact .contact-panel-head h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}
.page-contact .contact-panel-lead {
  max-width: 460px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-stone);
  margin: 24px 0 8px;
}
.page-contact .contact-channel-list {
  margin: 20px 0 0;
  padding: 0;
}
.page-contact .contact-channel-item {
  border-top: 1px solid rgba(244, 235, 221, 0.12);
  padding: 18px 14px 16px;
  margin: 0 -14px;
  transition: background var(--contact-ease);
}
.page-contact .contact-channel-item:hover {
  background: rgba(43, 196, 182, 0.08);
}
.page-contact .contact-channel-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--color-gold);
  text-transform: uppercase;
}
.page-contact .channel-index {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--color-teal);
  border: 1px solid rgba(43, 196, 182, 0.45);
  padding: 2px 6px;
}
.page-contact .contact-channel-value {
  margin: 10px 0 6px;
}
.page-contact .contact-phone-link,
.page-contact .contact-email-link {
  font-family: var(--font-num);
  font-size: clamp(1.35rem, 4vw, 1.9rem);
  font-weight: 700;
  color: var(--color-cream);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--contact-ease), color var(--contact-ease);
  user-select: all;
  -webkit-user-select: all;
  word-break: break-all;
}
.page-contact .contact-phone-link {
  position: relative;
}
.page-contact .contact-phone-link::after {
  content: "适用版本回退、线路优化等安装运维问题";
  position: absolute;
  left: 0;
  top: calc(100% + 6px);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-red);
  color: var(--color-cream);
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 1.5;
  padding: 8px 10px;
  max-width: 260px;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 10;
}
.page-contact .contact-phone-link:hover::after,
.page-contact .contact-phone-link:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}
.page-contact .contact-phone-link:hover,
.page-contact .contact-phone-link:focus-visible,
.page-contact .contact-email-link:hover,
.page-contact .contact-email-link:focus-visible {
  border-color: var(--color-gold);
  color: var(--color-gold-bright);
  outline: none;
}
.page-contact .contact-channel-hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-stone);
}
.page-contact .contact-panel-foot {
  position: relative;
  z-index: 2;
  background: linear-gradient(90deg, var(--color-red), rgba(194, 58, 58, 0.35));
  border-top: 1px solid rgba(231, 184, 76, 0.35);
  padding: 16px clamp(24px, 4.5vw, 52px) 34px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-contact .contact-panel-foot p {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-cream);
}
.page-contact .contact-side {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.page-contact .cooperation-card {
  position: relative;
  background: var(--color-bg-secondary);
  border: 1px solid rgba(231, 184, 76, 0.22);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), 0 100%);
  overflow: hidden;
}
.page-contact .cooperation-media {
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(194, 58, 58, 0.52), rgba(43, 196, 182, 0.2));
  clip-path: polygon(0 0, 100% 0, 100% 78%, 0 100%);
}
.page-contact .cooperation-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: 100%;
}
.page-contact .cooperation-body {
  position: relative;
  padding: 26px;
}
.page-contact .cooperation-body .badge {
  position: absolute;
  top: -15px;
  left: 20px;
  z-index: 5;
}
.page-contact .cooperation-body h2 {
  font-size: 1.7rem;
  margin: 16px 0 10px;
}
.page-contact .cooperation-lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-stone);
  margin: 0;
}
.page-contact .cooperation-list {
  margin: 22px 0 18px;
  padding: 0;
}
.page-contact .cooperation-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid rgba(244, 235, 221, 0.1);
}
.page-contact .cooperation-item dt {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-gold);
  line-height: 1.4;
}
.page-contact .cooperation-item dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-stone);
}
.page-contact .cooperation-send {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px 16px;
  background: rgba(11, 14, 20, 0.7);
  border-left: 4px solid var(--color-gold);
  margin: 4px 0 8px;
}
.page-contact .cooperation-send span {
  font-size: 13px;
  color: var(--color-stone);
}
.page-contact .cooperation-send a {
  font-family: var(--font-num);
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--color-gold-bright);
  text-decoration: none;
  border-bottom: 1px dashed rgba(246, 215, 122, 0.5);
  user-select: all;
  -webkit-user-select: all;
  word-break: break-all;
}
.page-contact .cooperation-send a:hover,
.page-contact .cooperation-send a:focus-visible {
  color: var(--color-gold);
  border-bottom-style: solid;
  outline: none;
}
.page-contact .cooperation-format {
  font-size: 12px;
  color: var(--color-stone);
  margin: 10px 0 0;
}
.page-contact .cooperation-brand-link-wrap {
  margin: 18px 0 0;
}
.page-contact .cooperation-brand-link,
.page-contact .scenario-more,
.page-contact .scenario-footnote a,
.page-contact .contact-legal-privacy {
  color: var(--color-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 184, 76, 0.4);
  font-size: 13px;
}
.page-contact .cooperation-brand-link:hover,
.page-contact .cooperation-brand-link:focus-visible,
.page-contact .scenario-more:hover,
.page-contact .scenario-more:focus-visible,
.page-contact .scenario-footnote a:hover,
.page-contact .scenario-footnote a:focus-visible,
.page-contact .contact-legal-privacy:hover,
.page-contact .contact-legal-privacy:focus-visible {
  color: var(--color-cream);
  border-bottom-color: var(--color-gold);
  outline: none;
}
.page-contact .scenario-panel {
  background:
    linear-gradient(135deg, rgba(194, 58, 58, 0.16), transparent 42%),
    var(--color-bg);
  border: 1px solid rgba(168, 174, 184, 0.2);
  border-left: 4px solid var(--color-red);
  padding: 26px 24px;
}
.page-contact .scenario-head h2 {
  font-size: 1.6rem;
}
.page-contact .scenario-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-contact .scenario-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(11, 14, 20, 0.7);
  border: 1px solid rgba(168, 174, 184, 0.18);
  padding: 16px;
  transition: border-color var(--contact-ease), background var(--contact-ease);
}
.page-contact .scenario-item:hover {
  border-color: rgba(231, 184, 76, 0.45);
  background: rgba(26, 29, 36, 0.85);
}
.page-contact .scenario-icon {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-teal);
  color: var(--color-teal);
}
.page-contact .scenario-icon svg {
  width: 24px;
  height: 24px;
}
.page-contact .scenario-copy h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-cream);
  margin: 0 0 6px;
}
.page-contact .scenario-copy p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-stone);
  margin: 0 0 8px;
}
.page-contact .scenario-more {
  display: inline-block;
}
.page-contact .scenario-footnote {
  margin: 20px 0 0;
  font-size: 13px;
}
.page-contact .visit-section {
  max-width: var(--shell-w);
  margin: 24px auto 48px;
  border-top: 1px solid rgba(231, 184, 76, 0.16);
  padding-top: 36px;
}
.page-contact .visit-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}
.page-contact .visit-head h2 {
  font-size: 1.8rem;
}
.page-contact .visit-map {
  margin-top: 24px;
  border: 1px solid rgba(168, 174, 184, 0.22);
  background: var(--color-bg-secondary);
}
.page-contact .visit-svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
.page-contact .visit-road-main {
  fill: none;
  stroke: var(--color-teal);
  stroke-width: 3.5;
}
.page-contact .visit-road-secondary {
  fill: none;
  stroke: rgba(168, 174, 184, 0.3);
  stroke-width: 2;
}
.page-contact .visit-accent {
  fill: none;
  stroke: var(--color-gold);
  stroke-width: 1.5;
  stroke-dasharray: 6 8;
}
.page-contact .visit-marker-halo {
  fill: rgba(43, 196, 182, 0.08);
  stroke: rgba(43, 196, 182, 0.4);
  stroke-width: 1;
}
.page-contact .visit-marker-core {
  fill: var(--color-gold);
  stroke: var(--color-red);
  stroke-width: 2;
}
.page-contact .visit-marker-text {
  fill: var(--color-cream);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
}
.page-contact .visit-district-text {
  fill: var(--color-stone);
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 700;
  opacity: 0.6;
}
.page-contact .visit-compass-text {
  fill: var(--color-stone);
  font-family: var(--font-sans);
  font-size: 12px;
  opacity: 0.5;
}
.page-contact .visit-address-row {
  display: grid;
  gap: 12px;
  margin-top: 24px;
  padding: 22px 24px;
  background: linear-gradient(90deg, rgba(194, 58, 58, 0.28), rgba(26, 29, 36, 0.2) 40%, rgba(11, 14, 20, 0));
  border-left: 6px solid var(--color-red);
}
.page-contact .visit-address-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  font-weight: 700;
  margin: 0;
}
.page-contact .visit-address {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--color-cream);
  line-height: 1.4;
  margin: 0;
}
.page-contact .visit-note-text {
  font-size: 13px;
  color: var(--color-stone);
  margin: 0;
}
.page-contact .contact-legal-strip {
  background: var(--color-bg-secondary);
  border-left: 6px solid var(--color-gold);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: var(--shell-w);
  margin: 0 auto 60px;
  font-size: 13px;
  color: var(--color-stone);
}
.page-contact .contact-legal-icp {
  margin: 0;
  color: var(--color-gold);
  font-family: var(--font-num);
  font-weight: 600;
}
.page-contact .contact-legal-note {
  margin: 0;
  line-height: 1.7;
}
.page-contact .contact-legal-privacy {
  display: inline-block;
  width: fit-content;
}
.page-contact a:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: 2px;
}
@media (min-width: 560px) {
  .page-contact .cooperation-media {
    height: 220px;
  }
  .page-contact .visit-address-row {
    grid-template-columns: auto 1fr;
    align-items: center;
  }
  .page-contact .contact-legal-strip {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}
@media (min-width: 880px) {
  .page-contact .contact-hero-note {
    display: block;
  }
  .page-contact .contact-panel-foot {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .page-contact .cooperation-item {
    grid-template-columns: 90px 1fr;
    gap: 16px;
  }
}
@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding-bottom: 56px;
  }
  .page-contact .contact-split {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }
  .page-contact .contact-side {
    display: flex;
    flex-direction: column;
    gap: 36px;
  }
  .page-contact .contact-panel-body {
    min-height: 620px;
  }
}
@media (min-width: 1200px) {
  .page-contact .cooperation-media {
    height: 240px;
  }
  .page-contact .scenario-panel {
    padding: 30px 28px;
  }
}