.page-contact {
  --c-line: rgba(212, 166, 74, 0.35);
  --c-line-soft: rgba(212, 166, 74, 0.22);
  --c-text-light: rgba(244, 240, 232, 0.8);
  background: var(--paper);
  color: var(--ink-black);
}

/* 面包屑 */
.page-contact .breadcrumb {
  padding: 18px 0 0;
}
.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--ink-soft);
}
.page-contact .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--mist);
}
.page-contact .breadcrumb-list a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-ink);
}
.page-contact .breadcrumb-list a:hover {
  color: var(--ink-deep);
  border-color: var(--gold);
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  margin-top: 16px;
  padding: clamp(28px, 5vw, 58px) 0 clamp(36px, 6vw, 72px);
  background:
    radial-gradient(90% 120% at 92% -10%, rgba(55, 224, 208, 0.18), transparent 55%),
    radial-gradient(70% 90% at 0% 110%, rgba(212, 166, 74, 0.16), transparent 60%),
    linear-gradient(165deg, var(--ink-deep) 0%, var(--panel-blue) 62%, #0a2138 100%);
  color: var(--paper);
  overflow: hidden;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid var(--c-line-soft);
  pointer-events: none;
}
.page-contact .contact-hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}
.page-contact .contact-hero .kicker {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--gold-light);
  margin: 0;
}
.page-contact .hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  margin: 12px 0 18px;
  color: var(--paper-lift);
}
.page-contact .contact-hero .lead {
  font-family: var(--font-body);
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.85;
  color: var(--c-text-light);
  max-width: 56ch;
  margin: 0;
}
.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-contact .contact-hero .btn--outline {
  color: var(--paper);
  border-color: rgba(212, 166, 74, 0.55);
}
.page-contact .contact-hero .btn--outline:hover {
  background: rgba(212, 166, 74, 0.16);
}
.page-contact .contact-hero-figure {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--c-line);
  background: rgba(7, 30, 51, 0.5);
  box-shadow: var(--shadow-frame);
}
.page-contact .contact-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 通用章节头 */
.page-contact .section-head {
  margin-bottom: clamp(24px, 3.5vw, 42px);
}
.page-contact .section-num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(26px, 4.6vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.page-contact .section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 33px);
  line-height: 1.28;
  margin: 10px 0 12px;
  color: var(--ink-deep);
}
.page-contact .section-head .lead {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0;
}

/* 渠道 */
.page-contact .contact-channels {
  padding: clamp(44px, 7vw, 84px) 0;
}
.page-contact .channel-grid {
  display: grid;
  gap: 16px;
}
.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  padding: 24px 22px 26px;
  background: var(--paper-lift);
  border: 1px solid var(--line-ink);
  border-left: 3px solid var(--gold);
  box-shadow: var(--shadow-panel);
}
.page-contact .channel-index {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold);
}
.page-contact .channel-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  margin: 0;
  color: var(--ink-deep);
}
.page-contact .channel-value {
  font-family: var(--font-num);
  font-size: clamp(15px, 2.3vw, 19px);
  letter-spacing: 0.01em;
  color: var(--ink-deep);
  text-decoration: none;
  word-break: break-all;
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--line-gold);
  padding-bottom: 3px;
  width: fit-content;
  max-width: 100%;
}
.page-contact a.channel-value:hover {
  color: var(--coral);
  border-color: var(--coral);
}
.page-contact address.channel-value {
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.65;
  font-style: normal;
  word-break: break-word;
}
.page-contact .channel-desc {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0;
}
.page-contact .channel-note {
  margin: 22px 0 0;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.75;
}

/* 咨询分类 */
.page-contact .contact-routing {
  padding: clamp(44px, 7vw, 84px) 0;
  background: linear-gradient(180deg, var(--ink-deep) 0%, #0a2138 100%);
  color: var(--paper);
}
.page-contact .contact-routing .section-title {
  color: var(--paper-lift);
}
.page-contact .contact-routing .section-head .lead {
  color: rgba(244, 240, 232, 0.72);
}
.page-contact .route-layout {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}
.page-contact .route-tabs {
  position: relative;
}
.page-contact .route-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  clip-path: inset(50%);
}
.page-contact .route-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.page-contact .route-label {
  cursor: pointer;
  padding: 9px 15px;
  font-family: var(--font-ui);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: rgba(244, 240, 232, 0.72);
  border: 1px solid rgba(212, 166, 74, 0.38);
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-contact .route-label:hover {
  color: var(--paper-lift);
  border-color: var(--gold);
}
.page-contact #route-db:checked ~ .route-labels [for="route-db"],
.page-contact #route-guide:checked ~ .route-labels [for="route-guide"],
.page-contact #route-coop:checked ~ .route-labels [for="route-coop"],
.page-contact #route-visit:checked ~ .route-labels [for="route-visit"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-deep);
  font-weight: 700;
}
.page-contact .route-input:focus-visible ~ .route-labels {
  outline: 1px dashed var(--cyan);
  outline-offset: 6px;
}
.page-contact .route-panel {
  display: none;
  padding-left: 18px;
  border-left: 2px solid var(--gold);
}
.page-contact #route-db:checked ~ .route-panels .route-panel:nth-child(1),
.page-contact #route-guide:checked ~ .route-panels .route-panel:nth-child(2),
.page-contact #route-coop:checked ~ .route-panels .route-panel:nth-child(3),
.page-contact #route-visit:checked ~ .route-panels .route-panel:nth-child(4) {
  display: block;
}
.page-contact .route-panel h3 {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.6vw, 22px);
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--paper-lift);
}
.page-contact .route-panel p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 240, 232, 0.78);
  margin: 0 0 16px;
}
.page-contact .route-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}
.page-contact .route-points li {
  position: relative;
  padding-left: 16px;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 240, 232, 0.7);
}
.page-contact .route-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}
.page-contact .route-points a {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 208, 138, 0.45);
}
.page-contact .route-points a:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}
.page-contact .route-figure {
  margin: 0;
  padding: 8px;
  border: 1px solid rgba(212, 166, 74, 0.3);
  background: rgba(7, 30, 51, 0.45);
}
.page-contact .route-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-contact .route-figure .figure-caption {
  padding: 10px 4px 2px;
  font-family: var(--font-ui);
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(244, 240, 232, 0.6);
}

/* 服务时间 */
.page-contact .contact-service {
  padding: clamp(44px, 7vw, 84px) 0;
}
.page-contact .service-band {
  padding: 26px 20px 20px;
  background: var(--paper-lift);
  border: 1px solid var(--line-ink);
  border-top: 3px solid var(--gold);
  box-shadow: var(--shadow-panel);
}
.page-contact .band-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}
.page-contact .band-label {
  font-family: var(--font-ui);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
}
.page-contact .band-range {
  font-family: var(--font-num);
  font-size: 20px;
  letter-spacing: 0.08em;
  color: var(--ink-deep);
}
.page-contact .band-track {
  position: relative;
  padding-top: 4px;
}
.page-contact .band-fill {
  position: absolute;
  left: 7px;
  right: 7px;
  top: 27px;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
  opacity: 0.9;
}
.page-contact .band-nodes {
  display: flex;
  justify-content: space-between;
  position: relative;
}
.page-contact .band-node {
  position: relative;
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.page-contact .band-node::before {
  content: "";
  position: relative;
  z-index: 1;
  width: 12px;
  height: 12px;
  margin-top: 24px;
  border-radius: 50%;
  background: var(--paper-lift);
  box-shadow: 0 0 0 3px var(--gold);
}
.page-contact .band-tick {
  margin-top: 12px;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}
.page-contact .band-tip {
  display: none;
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -100%);
  width: 170px;
  padding: 10px 12px;
  background: var(--ink-deep);
  color: var(--paper);
  border: 1px solid var(--gold);
  font-family: var(--font-ui);
  font-size: 12.5px;
  line-height: 1.6;
  text-align: left;
  z-index: 3;
}
.page-contact .band-node:first-child .band-tip {
  left: 0;
  transform: translate(0, -100%);
}
.page-contact .band-node:last-child .band-tip {
  left: auto;
  right: 0;
  transform: translate(0, -100%);
}
.page-contact .service-facts {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.page-contact .service-fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 14px;
  border-left: 2px solid var(--gold);
}
.page-contact .service-fact .stat-value {
  font-family: var(--font-num);
  font-size: clamp(20px, 3vw, 26px);
  color: var(--ink-deep);
}
.page-contact .service-fact .stat-label {
  font-family: var(--font-ui);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* 团队开通 */
.page-contact .contact-onboarding {
  padding: clamp(44px, 7vw, 84px) 0;
  background: linear-gradient(180deg, var(--paper-deep) 0%, var(--paper) 100%);
  border-top: 1px solid var(--line-ink);
}
.page-contact .onboard-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-contact .onboard-step {
  padding: 22px 20px 24px;
  background: var(--paper-lift);
  border: 1px solid var(--line-ink);
  box-shadow: var(--shadow-panel);
}
.page-contact .onboard-step .step-num {
  display: block;
  font-family: var(--font-num);
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.page-contact .onboard-step h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin: 10px 0 8px;
  color: var(--ink-deep);
}
.page-contact .onboard-step p {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0;
}
.page-contact .onboard-note {
  margin: 24px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--celadon);
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* 准备清单 */
.page-contact .contact-prep {
  padding: clamp(44px, 7vw, 84px) 0;
}
.page-contact .prep-layout {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
}
.page-contact .prep-aside {
  margin: 18px 0 0;
  font-family: var(--font-ui);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-contact .prep-aside a {
  color: var(--ink-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}
.page-contact .prep-aside a:hover {
  color: var(--coral);
  border-color: var(--coral);
}
.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-contact .prep-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--paper-lift);
  border: 1px solid var(--line-ink);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.page-contact .prep-item:hover {
  border-color: var(--line-gold);
  background: #fff;
}
.page-contact .prep-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  clip-path: inset(50%);
}
.page-contact .prep-box {
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background: #fff;
  border: 1px solid var(--line-gold);
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-contact .prep-box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 7px;
  height: 12px;
  border-right: 2px solid var(--ink-deep);
  border-bottom: 2px solid var(--ink-deep);
  transform: rotate(40deg) scale(0.5);
  transform-origin: center;
  opacity: 0;
  transition: opacity 0.16s var(--ease), transform 0.16s var(--ease);
}
.page-contact .prep-input:checked + .prep-box {
  background: var(--celadon);
  border-color: var(--celadon);
}
.page-contact .prep-input:checked + .prep-box::after {
  opacity: 1;
  transform: rotate(40deg) scale(1);
}
.page-contact .prep-input:focus-visible + .prep-box {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-contact .prep-text {
  font-family: var(--font-ui);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-soft);
}
.page-contact .prep-text strong {
  color: var(--ink-deep);
  font-weight: 700;
}

/* 收束条 */
.page-contact .contact-close {
  padding: clamp(34px, 5vw, 58px) 0;
  background: linear-gradient(120deg, var(--ink-deep) 0%, var(--panel-blue) 100%);
  color: var(--paper);
  border-top: 2px solid var(--gold);
}
.page-contact .contact-close-inner {
  display: grid;
  gap: 22px;
}
.page-contact .contact-close h2 {
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 28px);
  font-weight: 800;
  margin: 0 0 10px;
  color: var(--paper-lift);
}
.page-contact .contact-close p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-text-light);
  margin: 0;
  max-width: 54ch;
}
.page-contact .contact-close .btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-contact .contact-close .btn--ghost {
  color: var(--paper);
  border-color: rgba(212, 166, 74, 0.5);
}
.page-contact .contact-close .btn--ghost:hover {
  background: rgba(212, 166, 74, 0.16);
}

@media (min-width: 720px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .service-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .onboard-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .band-node:hover .band-tip,
  .page-contact .band-node:focus-within .band-tip {
    display: block;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
  .page-contact .route-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
  .page-contact .prep-layout {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    align-items: start;
  }
  .page-contact .contact-close-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition: none !important;
    animation: none !important;
  }
}