.page-contact {
  --pc-radius: 24px;
  --pc-pad: clamp(20px, 3.2vw, 36px);
  --pc-hair: rgba(30, 74, 110, 0.6);
  padding-top: clamp(84px, 11vw, 116px);
}

/* ---------- 面包屑与首屏 ---------- */
.page-contact .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-contact .contact-intro {
  max-width: 62rem;
  padding-bottom: clamp(34px, 5vw, 62px);
}

.page-contact .contact-intro__tag {
  margin: 0 0 clamp(14px, 2vw, 22px);
}

.page-contact .contact-intro h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 5.4vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--c-white);
  max-width: 17ch;
}

.page-contact .contact-intro .lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 44rem;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: rgba(245, 248, 251, 0.82);
}

/* ---------- 通用带内标题 ---------- */
.page-contact .band__head {
  max-width: 56rem;
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-contact .band__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.2vw, 36px);
  line-height: 1.26;
  letter-spacing: -0.015em;
  color: var(--c-white);
}

.page-contact .band__sub {
  margin: 14px 0 0;
  max-width: 42rem;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-mist);
}

/* ---------- 非对称双栏 ---------- */
.page-contact .pc-split {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

/* ---------- 联系方式板 ---------- */
.page-contact .contact-board {
  position: relative;
  overflow: hidden;
  border-radius: var(--pc-radius);
  border: 1px solid var(--pc-hair);
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(34, 211, 238, 0.14), transparent 62%),
    linear-gradient(158deg, #122A42 0%, #0e2136 58%, #0A1A2F 100%);
  box-shadow: var(--shadow-soft);
}

.page-contact .contact-board__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  mix-blend-mode: screen;
  pointer-events: none;
}

.page-contact .contact-board__body {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  padding: var(--pc-pad);
}

.page-contact .cbox {
  padding-left: clamp(14px, 1.6vw, 20px);
  border-left: 3px solid var(--c-acid);
}

.page-contact .cbox--phone {
  border-left-color: var(--c-orange);
}

.page-contact .cbox--addr {
  border-left-color: var(--c-cyan);
}

.page-contact .cbox__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-contact .cbox__value {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-white);
  line-height: 1.2;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .cbox__value--mail {
  font-size: clamp(16px, 2.4vw, 26px);
  letter-spacing: -0.01em;
}

.page-contact .cbox__value--tel {
  font-size: clamp(30px, 5.6vw, 54px);
  letter-spacing: -0.02em;
  color: var(--c-acid);
  text-shadow: 0 0 26px rgba(57, 255, 20, 0.32);
}

.page-contact .cbox__value--addr {
  font-size: clamp(15px, 1.7vw, 19px);
  line-height: 1.6;
}

.page-contact .cbox__note {
  margin: 10px 0 0;
  max-width: 36ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(245, 248, 251, 0.7);
}

/* ---------- 场景路由 ---------- */
.page-contact .contact-aside {
  align-self: start;
  padding: var(--pc-pad);
  border-radius: var(--pc-radius);
  border: 1px solid var(--pc-hair);
  background: var(--c-panel);
}

.page-contact .contact-aside__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--c-white);
}

.page-contact .router {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .router__item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  padding: 16px 0;
  border-bottom: 1px dashed rgba(30, 74, 110, 0.85);
}

.page-contact .router__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .router__key {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--c-white);
}

.page-contact .router__link {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--c-acid);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 20, 0.35);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .router__link:hover {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

.page-contact .router__desc {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-mist);
}

/* ---------- 标签页 ---------- */
.page-contact .tabs {
  min-width: 0;
}

.page-contact .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-contact .tabs__tab {
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(30, 74, 110, 0.95);
  background: transparent;
  color: var(--c-mist);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .tabs__tab:hover {
  color: var(--c-white);
  border-color: var(--c-cyan);
}

.page-contact .tabs__tab[aria-selected="true"] {
  background: var(--c-acid);
  border-color: var(--c-acid);
  color: var(--c-ink);
  font-weight: 700;
}

.page-contact .tabs__panel[hidden] {
  display: none;
}

.page-contact .tabs__panel {
  animation: pc-fade var(--dur) var(--ease) both;
}

@keyframes pc-fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.page-contact .spec {
  display: grid;
}

.page-contact .spec__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 15px 0;
  border-top: 1px solid rgba(30, 74, 110, 0.6);
}

.page-contact .spec__row:last-child {
  border-bottom: 1px solid rgba(30, 74, 110, 0.6);
}

.page-contact .spec__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-contact .spec__val {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(245, 248, 251, 0.88);
}

/* ---------- 合作侧栏 ---------- */
.page-contact .partner-side {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  align-self: start;
  min-width: 0;
}

.page-contact .p-figure {
  margin: 0;
}

.page-contact .p-figure .figure__img {
  overflow: hidden;
  border-radius: var(--pc-radius);
  aspect-ratio: 5 / 4;
  background: linear-gradient(160deg, #122A42, #0A1A2F);
}

.page-contact .p-figure .figure__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .p-figure .figure__cap {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--c-mist);
}

.page-contact .partner-side__note {
  padding: 18px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--pc-hair);
  background: rgba(18, 42, 66, 0.7);
}

.page-contact .partner-side__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-orange);
}

.page-contact .partner-side__note p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(245, 248, 251, 0.76);
}

/* ---------- 授权三条 ---------- */
.page-contact .lic-list {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .lic-list__item {
  padding-top: clamp(16px, 2vw, 22px);
  border-top: 2px solid rgba(30, 74, 110, 0.95);
}

.page-contact .lic-list__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--c-orange);
}

.page-contact .lic-list__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 800;
  color: var(--c-white);
}

.page-contact .lic-list__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(245, 248, 251, 0.8);
}

.page-contact .lic-list__meta {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--c-acid);
}

/* ---------- 纠错（暖纸面板） ---------- */
.page-contact .panel--paper.fix-panel {
  border-radius: var(--pc-radius);
  background: var(--c-paper);
  color: var(--c-black);
  padding: clamp(24px, 3.6vw, 48px);
}

.page-contact .fix-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 32px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--c-black);
}

.page-contact .fix-panel__lede {
  margin: 14px 0 0;
  max-width: 42rem;
  font-size: 15.5px;
  line-height: 1.76;
  color: rgba(11, 13, 18, 0.72);
}

.page-contact .fix-grid {
  display: grid;
  gap: clamp(22px, 3vw, 42px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .fix-col__title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--c-orange);
}

.page-contact .fix-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .fix-list li {
  position: relative;
  padding: 13px 0 13px 24px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(11, 13, 18, 0.86);
  border-bottom: 1px solid rgba(11, 13, 18, 0.12);
}

.page-contact .fix-list li:last-child {
  border-bottom: 0;
}

.page-contact .fix-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--c-orange);
  transform: rotate(45deg);
}

/* ---------- 来信前准备 ---------- */
.page-contact .prep-grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-contact .prep-card {
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--radius);
  border: 1px solid var(--pc-hair);
  background: linear-gradient(168deg, rgba(18, 42, 66, 0.95), rgba(10, 26, 47, 0.95));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .prep-card:hover {
  border-color: rgba(57, 255, 20, 0.55);
  transform: translateY(-3px);
}

.page-contact .prep-card__num {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--c-acid);
}

.page-contact .prep-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 800;
  color: var(--c-white);
}

.page-contact .prep-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(245, 248, 251, 0.78);
}

/* ---------- 响应时段与优先级 ---------- */
.page-contact .hours-wrap {
  padding: clamp(18px, 2.6vw, 30px);
  border-radius: var(--pc-radius);
  border: 1px solid var(--pc-hair);
  background: rgba(18, 42, 66, 0.6);
}

.page-contact .hours {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .hours__ticks text {
  font-family: var(--font-mono);
  font-size: 15px;
  fill: var(--c-mist);
}

.page-contact .hours__night {
  font-family: var(--font-mono);
  font-size: 15px;
  fill: var(--c-orange);
}

.page-contact .prio {
  display: grid;
  gap: 0;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .prio__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 0;
  border-top: 1px solid rgba(30, 74, 110, 0.6);
}

.page-contact .prio__item:last-child {
  border-bottom: 1px solid rgba(30, 74, 110, 0.6);
}

.page-contact .prio__rank {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-acid);
}

.page-contact .prio__name {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--c-white);
}

.page-contact .prio__eta {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .spec__row {
    grid-template-columns: minmax(88px, 132px) minmax(0, 1fr);
    gap: 6px 22px;
  }

  .page-contact .prep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .lic-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .prio__item {
    grid-template-columns: 96px minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: baseline;
    gap: 10px 20px;
  }

  .page-contact .fix-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .pc-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1000px) {
  .page-contact .prep-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .lic-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 460px) {
  .page-contact .cbox__value--tel {
    font-size: clamp(26px, 9vw, 38px);
  }

  .page-contact .tabs__tab {
    flex: 1 1 auto;
    text-align: center;
    padding: 10px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .tabs__panel {
    animation: none;
  }

  .page-contact .prep-card {
    transition: none;
  }

  .page-contact .prep-card:hover {
    transform: none;
  }
}
<<<END>>>