.page-contact {
  --contact-card-bg: var(--panel);
  --contact-step-line: rgba(198, 242, 78, .34);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-contact .crumbs-wrap {
  padding-top: 18px;
  padding-bottom: 6px;
}

.page-contact .mono-num {
  font-family: var(--font-mono);
  font-feature-settings: "tnum" 1;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(20px, 4vw, 44px) 0 clamp(28px, 5vw, 56px);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-contact .contact-hero__copy {
  max-width: 44ch;
}

.page-contact .contact-hero h1 {
  margin: 10px 0 18px;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.12;
  letter-spacing: -.01em;
  font-weight: 800;
  color: var(--chalk);
}

.page-contact .contact-hero__lede {
  margin: 0 0 24px;
  color: var(--mist);
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.8;
}

.page-contact .hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-contact .hero-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 9px 16px;
  border: 1px solid var(--line-lime);
  border-radius: var(--pill);
  background: rgba(198, 242, 78, .06);
  font-size: 13px;
  color: var(--chalk);
}

.page-contact .hero-chip__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-contact .hero-chip__v {
  font-size: 17px;
  font-weight: 700;
  color: var(--lime);
}

.page-contact .hero-chip__u {
  color: var(--mist);
  font-size: 12px;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .contact-hero__art {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.page-contact .contact-hero__art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 主体分栏 ---------- */
.page-contact .contact-body {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(8px, 2vw, 20px);
}

/* 联系信息卡 */
.page-contact .contact-card {
  position: relative;
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(170deg, var(--panel) 0%, var(--ink-2) 100%);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--lime), rgba(198, 242, 78, 0));
}

.page-contact .contact-card__title {
  margin: 6px 0 20px;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 800;
  color: var(--chalk);
}

.page-contact .reach-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-contact .reach-item {
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line-soft);
}

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

.page-contact .reach-item__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-contact .reach-item__v {
  display: block;
  font-size: clamp(15px, 2.6vw, 17px);
  font-weight: 700;
  color: var(--lime);
  text-decoration: none;
  word-break: break-all;
  line-height: 1.5;
}

.page-contact .reach-item__v--mail {
  font-family: var(--font-mono);
  font-size: clamp(13px, 2.4vw, 15px);
}

.page-contact .reach-item__v--plain {
  color: var(--chalk);
  font-weight: 600;
}

.page-contact .reach-item__d {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* 时段块 */
.page-contact .hours {
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  background: rgba(7, 19, 15, .55);
  border: 1px solid var(--line-lime);
}

.page-contact .hours__line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 8px;
}

.page-contact .hours__k {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.page-contact .hours__v {
  font-size: 15px;
  font-weight: 700;
  color: var(--lime-hi);
}

.page-contact .hours__note {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .contact-card__fig {
  margin: 22px 0 0;
}

.page-contact .contact-card__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: var(--ink);
}

.page-contact .contact-card__fig figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 右栏内容块 ---------- */
.page-contact .contact-main {
  display: grid;
  gap: clamp(30px, 5vw, 54px);
}

.page-contact .cblock__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.page-contact .cblock__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--lime);
  padding: 4px 12px;
  border: 1px solid var(--line-lime);
  border-radius: var(--pill);
}

.page-contact .cblock__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 30px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--chalk);
}

.page-contact .cblock__lede {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* 分步流程 */
.page-contact .steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .steps__item {
  position: relative;
  padding: 0 0 26px 54px;
}

.page-contact .steps__item::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(180deg, var(--contact-step-line), rgba(198, 242, 78, .04));
}

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

.page-contact .steps__item:last-child::before {
  display: none;
}

.page-contact .steps__n {
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-lime);
  background: var(--ink-2);
  color: var(--lime);
  font-size: 13px;
  font-weight: 700;
}

.page-contact .steps__t {
  margin: 8px 0 8px;
  font-size: clamp(16px, 2.6vw, 19px);
  font-weight: 700;
  color: var(--chalk);
}

.page-contact .steps__d {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .note-fold {
  margin-top: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: rgba(20, 56, 45, .5);
  overflow: hidden;
}

.page-contact .note-fold > summary {
  padding: 11px 16px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--lime-hi);
  list-style: none;
}

.page-contact .note-fold > summary::-webkit-details-marker {
  display: none;
}

.page-contact .note-fold > summary::before {
  content: "＋ ";
  color: var(--lime);
}

.page-contact .note-fold[open] > summary::before {
  content: "－ ";
}

.page-contact .note-fold > p {
  margin: 0;
  padding: 0 16px 14px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* 咨询路径简表 */
.page-contact .route-table {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-contact .route-row {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  background: var(--panel);
  border-left: 3px solid transparent;
  transition: background .2s ease, border-color .2s ease;
}

.page-contact .route-row:hover,
.page-contact .route-row:focus-within {
  background: var(--panel-2);
  border-left-color: var(--lime);
}

.page-contact .route-row__q {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--chalk);
}

.page-contact .route-row__tag {
  justify-self: start;
}

.page-contact .route-row__tag.tag--amber {
  color: var(--ink);
  background: var(--amber);
  border-color: var(--amber);
}

.page-contact .route-row__why {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .route-foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* 合作 */
.page-contact .coop-grid {
  display: grid;
  gap: 14px;
}

.page-contact .coop-card {
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-2), var(--panel));
}

.page-contact .coop-card__t {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--lime-hi);
}

.page-contact .coop-card__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .coop-note {
  margin-top: 18px;
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--amber);
  background: rgba(255, 122, 41, .07);
  font-size: 14px;
  line-height: 1.78;
  color: var(--chalk);
}

/* 后续节奏 */
.page-contact .after-grid {
  display: grid;
  gap: 14px;
}

.page-contact .after-cell {
  padding: 20px;
  border-radius: var(--radius-lg);
  background: rgba(14, 42, 34, .7);
  border: 1px solid var(--line-soft);
}

.page-contact .after-cell__n {
  display: block;
  font-size: clamp(30px, 6vw, 46px);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
  letter-spacing: -.02em;
}

.page-contact .after-cell__t {
  margin: 12px 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--chalk);
}

.page-contact .after-cell__d {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .after-foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* 链接色 */
.page-contact .cblock a,
.page-contact .contact-card a,
.page-contact .route-foot a,
.page-contact .after-foot a {
  color: var(--lime-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
}

.page-contact .cblock a:hover,
.page-contact .contact-card a:hover,
.page-contact .route-foot a:hover,
.page-contact .after-foot a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .route-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    column-gap: 16px;
  }

  .page-contact .route-row__tag {
    grid-row: 1;
    grid-column: 2;
  }

  .page-contact .route-row__why {
    grid-column: 1 / -1;
  }

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

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

@media (min-width: 980px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }

  .page-contact .contact-body {
    grid-template-columns: minmax(0, 372px) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .contact-aside {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

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

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

@media (min-width: 1180px) {
  .page-contact .contact-hero__copy {
    padding-right: 12px;
  }
}