/* ===== 联系入口 · 服务对接 / page-contact ===== */

.page-contact {
  --ct-line: rgba(242, 232, 213, .16);
  --ct-line-soft: rgba(242, 232, 213, .08);
  --ct-panel: rgba(18, 42, 66, .7);
  padding-bottom: clamp(2.5rem, 7vw, 4.5rem);
}

.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0;
  padding: clamp(1rem, 3vw, 1.5rem) 0 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-contact .crumb-sep {
  color: var(--slate);
  opacity: .7;
}

.page-contact .crumb a {
  color: var(--paper-200);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px dashed var(--ct-line);
  transition: color var(--speed) ease, border-color var(--speed) ease;
}

.page-contact .crumb a:hover,
.page-contact .crumb a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  display: grid;
  gap: clamp(1.5rem, 4.5vw, 2.6rem);
  padding: clamp(1.5rem, 4vw, 2.6rem) 0 clamp(2rem, 5.5vw, 3.4rem);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .contact-hero__body {
  min-width: 0;
}

.page-contact h1 {
  margin: .55rem 0 .85rem;
  font-size: clamp(1.85rem, 5.4vw, 3rem);
  line-height: 1.14;
  letter-spacing: .01em;
  font-weight: 800;
  color: var(--paper-100);
  overflow-wrap: anywhere;
}

.page-contact .contact-hero__body .lede {
  max-width: 48ch;
  color: var(--paper-200);
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.5rem;
}

.page-contact .contact-hero__figure {
  display: grid;
  gap: .6rem;
  margin: 0;
  min-width: 0;
}

.page-contact .contact-hero__figure .media-frame {
  overflow: hidden;
  border: 1px solid var(--ct-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
}

.page-contact .contact-hero__figure img,
.page-contact .response-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 联系方式 ---------- */

.page-contact .contact-desk {
  padding-top: clamp(2rem, 5.5vw, 3.4rem);
}

.page-contact .contact-cards {
  display: grid;
  gap: var(--gap);
  margin-top: clamp(1.4rem, 4vw, 2.2rem);
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  min-width: 0;
  padding: 1.45rem 1.25rem 1.3rem;
  background: linear-gradient(168deg, var(--ink-800), rgba(18, 42, 66, .45));
  border: 1px solid var(--ct-line);
  border-top: 2px solid var(--ink-700);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
  transition: transform var(--speed) ease, border-color var(--speed) ease;
}

.page-contact .contact-card:hover {
  transform: translateY(-2px);
  border-top-color: var(--amber);
}

.page-contact .contact-card--primary {
  border-top-color: var(--orange);
}

.page-contact .contact-card--primary:hover {
  border-top-color: var(--orange);
}

.page-contact .contact-card__num {
  font-size: .76rem;
  letter-spacing: .2em;
  color: var(--orange);
}

.page-contact .contact-card__title {
  margin: 0;
  font-size: 1.06rem;
  letter-spacing: .05em;
  color: var(--paper-100);
}

.page-contact .contact-card__value {
  margin: 0;
  padding-bottom: .75rem;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--paper-200);
  border-bottom: 1px dashed var(--ct-line);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .contact-card__note {
  margin: 0;
  font-size: .87rem;
  line-height: 1.72;
  color: var(--slate);
}

/* ---------- 路径线 ---------- */

.page-contact .pathline {
  position: relative;
  width: 2px;
  height: 46px;
  margin: 1.6rem auto .2rem;
  background: linear-gradient(180deg, var(--ct-line), rgba(242, 107, 33, .8));
}

.page-contact .pathline__dot {
  position: absolute;
  left: 50%;
  bottom: -3px;
  width: 8px;
  height: 8px;
  transform: translateX(-50%) rotate(45deg);
  background: var(--orange);
}

/* ---------- 咨询前准备 ---------- */

.page-contact .prepare {
  padding-top: clamp(.9rem, 3vw, 1.6rem);
}

.page-contact .prepare-list {
  display: grid;
  gap: 1px;
  margin: clamp(1.4rem, 4vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
  background: var(--ct-line);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .prepare-item {
  display: flex;
  gap: 1rem;
  min-width: 0;
  padding: 1.3rem 1.15rem;
  background: var(--ink-900);
  transition: background var(--speed) ease;
}

.page-contact .prepare-item:hover {
  background: var(--ink-800);
}

.page-contact .prepare-num {
  flex: 0 0 auto;
  font-size: 1.45rem;
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--amber);
}

.page-contact .prepare-text {
  min-width: 0;
}

.page-contact .prepare-text h3 {
  margin: 0 0 .35rem;
  font-size: 1rem;
  letter-spacing: .03em;
  color: var(--paper-100);
}

.page-contact .prepare-text p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--paper-200);
  opacity: .84;
}

.page-contact .prepare-text a {
  color: var(--orange);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(242, 107, 33, .45);
}

.page-contact .prepare-text a:hover {
  border-bottom-color: var(--orange);
}

/* ---------- 咨询类型 ---------- */

.page-contact .consult-types {
  padding-top: clamp(2.4rem, 6vw, 3.6rem);
}

.page-contact .accordion {
  margin-top: clamp(1.2rem, 3.5vw, 1.9rem);
}

.page-contact .accordion-heading {
  margin: 0;
  font-size: inherit;
}

.page-contact .accordion-trigger {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: .02em;
}

.page-contact .accordion-panel-inner p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--paper-200);
  opacity: .86;
}

/* ---------- 响应窗口 ---------- */

.page-contact .response {
  padding-top: clamp(2.4rem, 6vw, 3.6rem);
}

.page-contact .response-grid {
  display: grid;
  gap: clamp(1.3rem, 3.5vw, 2rem);
  margin-top: clamp(1.3rem, 3.5vw, 2rem);
}

.page-contact .response-figure {
  margin: 0;
  min-width: 0;
}

.page-contact .response-body {
  min-width: 0;
}

.page-contact .clockbar {
  padding: 1.25rem 1.2rem 1.15rem;
  background: var(--ink-800);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius);
}

.page-contact .clockbar__track {
  position: relative;
  height: 8px;
  border-radius: 999px;
  background: var(--ink-700);
  overflow: hidden;
}

.page-contact .clockbar__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 62%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--amber), var(--orange));
}

.page-contact .clockbar__labels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .5rem;
  margin: 1.05rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .clockbar__labels li {
  display: grid;
  gap: .15rem;
  min-width: 0;
  font-size: .78rem;
  line-height: 1.4;
  color: var(--slate);
}

.page-contact .clockbar__labels li:nth-child(2) {
  text-align: center;
}

.page-contact .clockbar__labels li:nth-child(3) {
  text-align: right;
}

.page-contact .clockbar__labels .mono {
  font-size: .9rem;
  letter-spacing: .06em;
  color: var(--paper-100);
}

.page-contact .clockbar__labels em {
  font-style: normal;
}

.page-contact .response-notes {
  display: grid;
  gap: .65rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .response-notes li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .92rem;
  line-height: 1.76;
  color: var(--paper-200);
}

.page-contact .response-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  background: var(--celadon);
  transform: rotate(45deg);
}

/* ---------- 站点信息 ---------- */

.page-contact .site-facts {
  padding-top: clamp(2.4rem, 6vw, 3.6rem);
}

.page-contact .fact-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(1.2rem, 3.5vw, 1.8rem);
  background: var(--ct-line);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .fact {
  display: grid;
  gap: .32rem;
  min-width: 0;
  padding: 1.1rem 1.05rem 1.15rem;
  background: var(--ink-900);
}

.page-contact .fact-key {
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-contact .fact-value {
  font-size: .98rem;
  line-height: 1.5;
  color: var(--paper-100);
  overflow-wrap: anywhere;
}

/* ---------- 相关栏目 ---------- */

.page-contact .cross-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem .95rem;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: 1.1rem;
  border-top: 1px dashed var(--ct-line);
  font-size: .88rem;
}

.page-contact .cross-links__label {
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-contact .cross-links a {
  color: var(--paper-200);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px dashed var(--ct-line);
  transition: color var(--speed) ease, border-color var(--speed) ease;
}

.page-contact .cross-links a:hover,
.page-contact .cross-links a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 断点 ---------- */

@media (min-width: 700px) {
  .page-contact .contact-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-contact .prepare-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 940px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 3.6rem);
  }

  .page-contact .contact-hero__figure {
    margin-top: 1.6rem;
  }

  .page-contact .contact-hero__body .lede {
    max-width: 42ch;
  }

  .page-contact .fact-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .response-grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: center;
  }
}
</main>