.page-contact {
  --c-gap: clamp(18px, 3vw, 30px);
  --c-line: rgba(85, 117, 106, 0.45);
  --c-panel: rgba(20, 24, 22, 0.62);
  --c-ink-soft: rgba(42, 31, 26, 0.76);
  background:
    radial-gradient(circle at 86% 0%, rgba(199, 255, 61, 0.10), transparent 46%),
    radial-gradient(circle at 0% 58%, rgba(255, 122, 61, 0.07), transparent 42%),
    var(--ink-green);
  color: var(--cream);
  padding-bottom: clamp(24px, 4vw, 48px);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding: 18px 0 4px;
}
.page-contact .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}
.page-contact .breadcrumb__list a {
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-contact .breadcrumb__list a:hover {
  color: var(--lime);
}
.page-contact .breadcrumb__sep {
  color: var(--line);
}
.page-contact .breadcrumb__item[aria-current="page"] {
  color: var(--cream);
}

/* ---------- 通用文字 ---------- */
.page-contact .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}
.page-contact .section-head {
  max-width: 760px;
  margin-bottom: clamp(20px, 3vw, 32px);
}
.page-contact .section-title {
  margin: 0 0 12px;
  font-size: clamp(23px, 3.6vw, 36px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--cream-bright);
}
.page-contact .lede {
  margin: 0 0 24px;
  max-width: 48em;
  font-size: clamp(14.5px, 1.6vw, 16.5px);
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(18px, 3vw, 40px) 0 clamp(34px, 6vw, 72px);
}
.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--c-gap);
}
@media (min-width: 920px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 0.9fr);
    align-items: end;
  }
}
.page-contact .contact-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(32px, 7vw, 66px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--cream-bright);
}
.page-contact .contact-hero .hl {
  display: inline-block;
  padding: 0 0.14em;
  border-radius: 8px;
  background: var(--lime);
  color: var(--charcoal);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}
.page-contact .contact-hero__link {
  font-size: 13.5px;
  color: var(--cream);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-contact .contact-hero__link:hover {
  color: var(--lime);
  border-color: var(--lime);
}
.page-contact .contact-hero__ledger {
  padding: 20px 22px;
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius-md);
  background: var(--c-panel);
}
.page-contact .contact-hero__ledger-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}
.page-contact .contact-hero__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .contact-hero__list li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 11px 0;
  border-top: 1px dashed var(--c-line);
}
.page-contact .contact-hero__list li:first-child {
  padding-top: 0;
  border-top: 0;
}
.page-contact .mini-label {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}
.page-contact .mono-value {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
  color: var(--cream-bright);
  word-break: break-word;
}

/* ---------- 三条通道 ---------- */
.page-contact .contact-channels {
  padding: clamp(10px, 2vw, 26px) 0 clamp(40px, 7vw, 82px);
}
.page-contact .channels__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--c-gap);
}
@media (min-width: 920px) {
  .page-contact .channels__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }
}
.page-contact .channels__media {
  order: 2;
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--charcoal);
  position: relative;
}
.page-contact .channels__media img,
.page-contact .place__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .channels__cards {
  order: 1;
  display: grid;
  gap: 14px;
}
@media (min-width: 920px) {
  .page-contact .channels__media {
    order: 1;
    position: sticky;
    top: 24px;
  }
  .page-contact .channels__cards {
    order: 2;
  }
}
.page-contact .channel-card {
  display: grid;
  gap: 10px;
  padding: 22px 22px 20px;
  border-radius: var(--radius-md);
  background: var(--cream);
  color: var(--brown-black);
  box-shadow: inset 4px 0 0 var(--lime);
}
.page-contact .channel-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.page-contact .channel-card__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(42, 31, 26, 0.45);
}
.page-contact .channel-card h3 {
  margin: 0;
  font-size: 17.5px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.page-contact .channel-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-ink-soft);
}
.page-contact .channel-card__value {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 2px;
  padding-top: 12px;
  border-top: 1px dashed rgba(42, 31, 26, 0.22);
}
.page-contact .channel-card__value .mono-value {
  color: var(--brown-black);
  font-size: 12.5px;
  flex: 1 1 200px;
  min-width: 0;
}

/* ---------- 复制按钮 ---------- */
.page-contact .copy-btn {
  flex: 0 0 auto;
  padding: 7px 14px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  color: var(--brown-black);
  background: transparent;
  border: 1px solid rgba(42, 31, 26, 0.32);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-contact .copy-btn:hover {
  background: var(--brown-black);
  border-color: var(--brown-black);
  color: var(--cream);
}
.page-contact .copy-btn[data-copied="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--charcoal);
}
.page-contact .btn[data-copied="true"] {
  background: var(--cream-bright);
  color: var(--charcoal);
}

/* ---------- 故障反馈清单 ---------- */
.page-contact .contact-report {
  margin-inline: clamp(0px, 2vw, 20px);
  padding-block: clamp(28px, 5vw, 58px);
  border-radius: clamp(22px, 4vw, 36px);
  background: var(--cream);
  color: var(--brown-black);
  overflow: hidden;
}
.page-contact .contact-report__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--c-gap);
}
@media (min-width: 920px) {
  .page-contact .contact-report__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    align-items: start;
  }
}
.page-contact .contact-report .eyebrow {
  color: var(--ember);
}
.page-contact .contact-report .section-title {
  color: var(--brown-black);
}
.page-contact .contact-report__aside p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-ink-soft);
}
.page-contact .contact-report__note {
  margin-top: 16px;
  padding: 12px 14px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 122, 61, 0.14);
  font-size: 13px;
  color: rgba(42, 31, 26, 0.86);
}
.page-contact .report-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-contact .report-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(85, 117, 106, 0.32);
  border-radius: var(--radius-sm);
  background: var(--cream-bright);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-contact .report-item:hover {
  border-color: rgba(85, 117, 106, 0.6);
}
.page-contact .report-item:has(input:checked) {
  border-color: var(--lime);
  background: #ffffff;
}
.page-contact .report-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  position: relative;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-contact .report-item input[type="checkbox"]:checked {
  background: var(--lime);
  border-color: var(--charcoal);
}
.page-contact .report-item input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 6px;
  height: 11px;
  border: 2px solid var(--charcoal);
  border-top: 0;
  border-left: 0;
  transform: rotate(45deg);
}
.page-contact .report-item input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 2px;
}
.page-contact .report-item label {
  display: grid;
  gap: 3px;
  cursor: pointer;
}
.page-contact .report-item__title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--brown-black);
}
.page-contact .report-item__desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-ink-soft);
}

/* ---------- 合作流程 ---------- */
.page-contact .contact-flow {
  padding-block: clamp(40px, 7vw, 84px);
}
.page-contact .flow-steps {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
@media (min-width: 760px) {
  .page-contact .flow-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1080px) {
  .page-contact .flow-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-contact .flow-steps li {
  position: relative;
  padding: 20px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background: var(--c-panel);
}
.page-contact .flow-steps li::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 42px;
  height: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--lime);
  opacity: 0.85;
}
@media (min-width: 1080px) {
  .page-contact .flow-steps li::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -13px;
    width: 14px;
    height: 1px;
    background: var(--line);
  }
  .page-contact .flow-steps li:last-child::after {
    display: none;
  }
}
.page-contact .flow-steps__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lime);
}
.page-contact .flow-steps h3 {
  margin: 10px 0 8px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--cream-bright);
}
.page-contact .flow-steps p {
  margin: 0;
  font-size: 13px;
  line-height: 1.78;
  color: var(--mist);
}
.page-contact .flow-more {
  display: grid;
  gap: 10px;
}
@media (min-width: 760px) {
  .page-contact .flow-more {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-contact .flow-item {
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background: rgba(20, 24, 22, 0.5);
  overflow: hidden;
}
.page-contact .flow-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--cream-bright);
  transition: color var(--dur) var(--ease);
}
.page-contact .flow-item summary::-webkit-details-marker {
  display: none;
}
.page-contact .flow-item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--lime);
}
.page-contact .flow-item[open] summary::after {
  content: "–";
}
.page-contact .flow-item summary:hover {
  color: var(--lime);
}
.page-contact .flow-item p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}
.page-contact .flow-item p a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(199, 255, 61, 0.45);
}
.page-contact .flow-item p a:hover {
  border-color: var(--lime);
}

/* ---------- 服务时间轴 ---------- */
.page-contact .contact-hours {
  padding-block: clamp(26px, 4vw, 54px) clamp(34px, 6vw, 70px);
}
.page-contact .hours-track {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
@media (min-width: 760px) {
  .page-contact .hours-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }
}
.page-contact .hours-stop {
  position: relative;
  padding: 26px 16px 4px 0;
  border-top: 2px solid var(--line);
}
@media (max-width: 759px) {
  .page-contact .hours-stop {
    border-top: 0;
    border-left: 2px solid var(--line);
    padding: 2px 0 2px 18px;
  }
  .page-contact .hours-stop::before {
    top: 8px;
    left: -6px;
    right: auto;
  }
}
.page-contact .hours-stop::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(199, 255, 61, 0.14);
}
.page-contact .hours-stop:last-child::before {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 61, 0.16);
}
.page-contact .hours-stop__time {
  display: block;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--lime);
}
.page-contact .hours-stop:last-child .hours-stop__time {
  color: var(--orange);
}
.page-contact .hours-stop h3 {
  margin: 9px 0 7px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--cream-bright);
}
.page-contact .hours-stop p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 常见咨询分类 ---------- */
.page-contact .contact-topics {
  padding-block: clamp(28px, 5vw, 60px);
}
.page-contact .topics__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
@media (min-width: 640px) {
  .page-contact .topics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1040px) {
  .page-contact .topics__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-contact .topic-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px 18px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: var(--cream);
  color: var(--brown-black);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-contact .topic-card:hover,
.page-contact .topic-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--lime);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.28);
}
.page-contact .topic-card h3 {
  margin: 0;
  font-size: 15.5px;
  font-weight: 800;
  line-height: 1.45;
}
.page-contact .topic-card p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--c-ink-soft);
}
.page-contact .topic-card__go {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ember);
}

/* ---------- 地点收束 ---------- */
.page-contact .contact-place {
  padding-block: clamp(24px, 4vw, 48px) clamp(30px, 5vw, 64px);
}
.page-contact .place__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--c-gap);
  align-items: center;
}
@media (min-width: 920px) {
  .page-contact .place__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  }
}
.page-contact .place__text {
  position: relative;
  padding: 8px 0;
}
.page-contact .place__text::before {
  content: "";
  position: absolute;
  top: -12px;
  right: 0;
  width: 128px;
  height: 128px;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(199, 255, 61, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(199, 255, 61, 0.22) 1px, transparent 1px);
  background-size: 20px 20px;
  -webkit-mask-image: linear-gradient(135deg, #000, transparent 72%);
  mask-image: linear-gradient(135deg, #000, transparent 72%);
}
.page-contact .place__text > p {
  margin: 0 0 12px;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}
.page-contact .place__addr {
  margin: 16px 0;
  padding: 14px 16px;
  border-left: 3px solid var(--lime);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(199, 255, 61, 0.07);
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--lime);
}
.page-contact .place__meta {
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--mist);
}
.page-contact .place__media {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--charcoal);
  position: relative;
}
.page-contact .place__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 38%;
  pointer-events: none;
  background: linear-gradient(to top, rgba(11, 31, 26, 0.82), transparent);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .topic-card,
  .page-contact .copy-btn,
  .page-contact .report-item,
  .page-contact .contact-hero__link {
    transition: none;
  }
  .page-contact .topic-card:hover,
  .page-contact .topic-card:focus-visible {
    transform: none;
  }
}
<<<END>>>