.page-contact {
  --pc-soft: #B4C7BA;
  --pc-hover: #143020;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 面包屑留白 ---------- */
.page-contact .breadcrumbs {
  padding-top: var(--sp-s);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-block: var(--sp-s) var(--sp-m);
}

.page-contact .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-s);
}

.page-contact .hero-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 18px;
}

.page-contact .hero-title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(32px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.012em;
  color: var(--paper);
  margin: 0 0 22px;
}

.page-contact .hero-lead {
  max-width: var(--maxw-read);
  font-size: 16px;
  line-height: 1.85;
  color: var(--pc-soft);
  margin: 0 0 18px;
}

.page-contact .hero-meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0;
}

.page-contact .hero-figure,
.page-contact .contact-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-contact .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 880 / 620;
  object-fit: cover;
}

.page-contact .contact-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 900 / 500;
  object-fit: cover;
}

.page-contact .figure-caption {
  padding: 13px 16px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 对开工作台 ---------- */
.page-contact .contact-desk {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-m);
  padding-block: var(--sp-m);
  border-top: 1px solid var(--line);
}

.page-contact .desk-head {
  margin-bottom: 20px;
}

.page-contact .desk-head h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(22px, 3.6vw, 33px);
  line-height: 1.15;
  letter-spacing: -0.005em;
  color: var(--paper);
  margin: 10px 0 0;
}

/* 坐标式联系信息 */
.page-contact .coord-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .coord-point {
  position: relative;
  border-bottom: 1px solid var(--line);
  padding: 20px 0 20px 22px;
  transition: background-color var(--dur) var(--ease);
}

.page-contact .coord-point::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: 8px;
  height: 8px;
  background: var(--ink);
  border: 1px solid var(--line);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .coord-point::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 30px;
  width: 9px;
  height: 1px;
  background: var(--line);
  transition: background-color var(--dur) var(--ease);
}

.page-contact .coord-point:hover,
.page-contact .coord-point:focus-within {
  background: linear-gradient(90deg, rgba(55, 245, 193, 0.07), transparent 72%);
}

.page-contact .coord-point:hover::before,
.page-contact .coord-point:focus-within::before {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .coord-point:hover::after,
.page-contact .coord-point:focus-within::after {
  background: var(--cyan);
}

.page-contact .coord-top {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 9px;
}

.page-contact .coord-code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .coord-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  margin: 0;
}

.page-contact .coord-value {
  font-family: var(--font-mono);
  font-size: clamp(14px, 3.8vw, 21px);
  font-variant-numeric: tabular-nums;
  line-height: 1.4;
  letter-spacing: 0.005em;
  color: var(--cyan-soft);
  overflow-wrap: anywhere;
  margin: 0 0 10px;
  transition: color var(--dur) var(--ease);
}

.page-contact .coord-point:hover .coord-value,
.page-contact .coord-point:focus-within .coord-value {
  color: var(--paper);
}

.page-contact .coord-use {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-soft);
  margin: 0 0 9px;
  transition: color var(--dur) var(--ease);
}

.page-contact .coord-point:hover .coord-use,
.page-contact .coord-point:focus-within .coord-use {
  color: var(--paper);
}

.page-contact .coord-when {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0;
}

/* 咨询准备清单 */
.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .prep-item {
  background: var(--ink-2);
  padding: 18px 16px;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  transition: background-color var(--dur) var(--ease);
}

.page-contact .prep-item:hover {
  background: var(--pc-hover);
}

.page-contact .prep-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-contact .prep-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 6px;
}

.page-contact .prep-text {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-soft);
  margin: 0;
}

.page-contact .prep-tip {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 14px;
  line-height: 1.78;
  color: var(--paper);
}

/* ---------- 内容合作 ---------- */
.page-contact .contact-coop {
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: var(--sp-m);
}

.page-contact .coop-head h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(24px, 4.2vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.008em;
  color: var(--paper);
  margin: 10px 0 14px;
}

.page-contact .coop-lead {
  max-width: var(--maxw-read);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pc-soft);
  margin: 0 0 30px;
}

.page-contact .coop-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .coop-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .coop-code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  padding-top: 4px;
  transition: color var(--dur) var(--ease);
}

.page-contact .coop-item:hover .coop-code {
  color: var(--orange);
}

.page-contact .coop-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 7px;
}

.page-contact .coop-text {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-soft);
  margin: 0;
}

.page-contact .coop-text a,
.page-contact .place-copy a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .coop-text a:hover,
.page-contact .coop-text a:focus-visible,
.page-contact .place-copy a:hover,
.page-contact .place-copy a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

.page-contact .coop-note {
  margin: 26px 0 0;
  padding: 18px 18px 18px 20px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
  background: var(--ink);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-contact .coop-note strong {
  color: var(--orange);
  font-weight: 600;
}

/* ---------- 办公地点与时段 ---------- */
.page-contact .contact-place {
  padding-block: var(--sp-m);
}

.page-contact .place-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-s);
}

.page-contact .place-copy h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(24px, 4.2vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.008em;
  color: var(--paper);
  margin: 10px 0 16px;
}

.page-contact .place-copy p {
  max-width: var(--maxw-read);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pc-soft);
  margin: 0 0 16px;
}

.page-contact .clock {
  margin-top: 26px;
}

.page-contact .clock-track {
  position: relative;
  height: 12px;
  background: var(--ink-2);
  border: 1px solid var(--line);
}

.page-contact .clock-zone {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft));
}

.page-contact .clock-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin-top: 16px;
}

.page-contact .clock-tick {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .clock-tick b {
  display: block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan);
  margin-bottom: 3px;
}

/* ---------- 教程出口 ---------- */
.page-contact .contact-shortcut {
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  padding-block: var(--sp-m) var(--sp-l);
}

.page-contact .shortcut-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-contact .shortcut-text h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(24px, 4.2vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.008em;
  color: var(--paper);
  margin: 10px 0 14px;
}

.page-contact .shortcut-text p {
  max-width: var(--maxw-read);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pc-soft);
  margin: 0;
}

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

/* ---------- 平板起 ---------- */
@media (min-width: 760px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--sp-m);
    align-items: end;
  }

  .page-contact .prep-item {
    padding: 20px 22px;
  }

  .page-contact .coop-item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 14px;
    padding: 24px 0;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-contact .contact-desk {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--sp-l);
    padding-block: var(--sp-l);
  }

  .page-contact .place-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: var(--sp-l);
    align-items: start;
  }

  .page-contact .shortcut-inner {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--sp-l);
  }

  .page-contact .shortcut-text {
    flex: 1 1 auto;
  }

  .page-contact .shortcut-links {
    flex: 0 0 auto;
    margin-top: 0;
  }

  .page-contact .contact-coop,
  .page-contact .contact-place,
  .page-contact .contact-shortcut {
    padding-block: var(--sp-l);
  }
}