.page-contact {
  background: var(--ink);
  color: var(--snow);
  padding-bottom: clamp(48px, 7vw, 96px);
  overflow-x: clip;
}

.page-contact .contact-intro {
  display: grid;
  justify-items: start;
  gap: clamp(14px, 2vw, 22px);
  padding-top: clamp(18px, 2.5vw, 36px);
  padding-bottom: clamp(28px, 4.5vw, 52px);
  border-bottom: var(--border) solid var(--line);
}

.page-contact .contact-intro .display {
  margin: 0;
  font-size: clamp(32px, 7.2vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-contact .contact-intro .lede {
  margin: 0;
  max-width: 34em;
  color: var(--mist);
}

.page-contact .contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(36px, 6vw, 72px);
  padding-top: clamp(30px, 5vw, 60px);
}

.page-contact .contact-main {
  min-width: 0;
  max-width: 46em;
}

.page-contact .contact-aside {
  display: grid;
  gap: 16px;
  align-content: start;
  min-width: 0;
}

.page-contact .contact-block + .contact-block {
  margin-top: clamp(44px, 7vw, 84px);
  padding-top: clamp(30px, 5vw, 54px);
  border-top: var(--border) solid var(--line);
}

.page-contact .contact-block__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-contact .contact-block__head .h2 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
  color: var(--snow);
}

.page-contact .block-lede {
  margin: 0;
  max-width: 34em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* 图像 */
.page-contact .figure {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

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

.page-contact .figure figcaption {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* 三条路径 */
.page-contact .path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border) solid var(--line);
}

.page-contact .path-item {
  display: grid;
  gap: 8px;
  padding: clamp(18px, 2.6vw, 26px) clamp(10px, 2vw, 18px);
  border-bottom: var(--border) solid var(--line);
  transition: background-color 200ms var(--ease);
}

.page-contact .path-item:hover,
.page-contact .path-item:focus-within {
  background: var(--panel);
}

.page-contact .path-num {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

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

.page-contact .path-body .h3 {
  margin: 0 0 8px;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--snow);
}

.page-contact .path-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
}

.page-contact .path-contact {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.7vw, 17px);
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  overflow-wrap: anywhere;
}

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

.page-contact .path-desc {
  margin: 0;
  max-width: 34em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* 咨询前准备 */
.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
}

.page-contact .prep-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  padding-left: clamp(0px, 1vw, 6px);
  border-left: 1px solid transparent;
}

.page-contact .prep-num {
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 4px;
}

.page-contact .prep-item .h3 {
  margin: 0 0 8px;
  font-size: clamp(17px, 2vw, 20px);
  color: var(--snow);
}

.page-contact .prep-item p {
  margin: 0;
  max-width: 34em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* 回音时间 */
.page-contact .timing-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .timing-row {
  display: grid;
  gap: 4px;
  padding: clamp(14px, 2vw, 20px) 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .timing-row:first-child {
  border-top: 1px solid var(--line);
}

.page-contact .timing-key {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-contact .timing-val {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  color: var(--gold-soft);
}

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

/* 到访 */
.page-contact .addr-grid {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

.page-contact .addr-card {
  background: var(--paper);
  color: var(--char);
  border: var(--border) solid var(--line);
  box-shadow: var(--hard-strong);
  padding: clamp(20px, 3vw, 32px);
}

.page-contact .addr-label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--char);
  opacity: 0.6;
}

.page-contact .addr-text {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.8vw, 17px);
  line-height: 1.9;
  color: var(--char);
  overflow-wrap: anywhere;
}

.page-contact .addr-copy {
  background: transparent;
  color: var(--char);
  border: var(--border) solid var(--char);
  box-shadow: none;
}

.page-contact .addr-copy:hover,
.page-contact .addr-copy:focus-visible {
  background: var(--char);
  color: var(--paper);
}

.page-contact .addr-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--char);
  opacity: 0.8;
}

/* 合作 */
.page-contact .partner-grid {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-contact .partner-item {
  border-left: var(--border) solid var(--gold);
  padding: 2px 0 2px clamp(14px, 2vw, 22px);
}

.page-contact .partner-item .h3 {
  margin: 0 0 8px;
  font-size: clamp(17px, 2vw, 20px);
  color: var(--snow);
}

.page-contact .partner-item p {
  margin: 0;
  max-width: 34em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .partner-action {
  margin: clamp(20px, 3vw, 28px) 0 0;
  max-width: 36em;
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--line);
  color: var(--snow);
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .partner-action a {
  color: var(--gold-soft);
  overflow-wrap: anywhere;
}

.page-contact .partner-action a:hover {
  color: var(--gold);
}

/* 问答 */
.page-contact .faq-stack {
  display: grid;
  gap: 12px;
}

.page-contact .faq-more {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-size: 15px;
}

.page-contact .faq-more a {
  color: var(--gold-soft);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.page-contact .faq-more a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 侧栏 */
.page-contact .aside-card {
  border: var(--border) solid var(--line);
  background: var(--panel);
  box-shadow: var(--hard);
  padding: clamp(18px, 2.4vw, 24px);
}

.page-contact .aside-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .aside-row {
  display: grid;
  gap: 2px;
  padding: 11px 0;
}

.page-contact .aside-row + .aside-row {
  border-top: 1px solid var(--line);
}

.page-contact .aside-key {
  font-size: 13px;
  color: var(--mist);
}

.page-contact .aside-val {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.7vw, 17px);
  color: var(--snow);
  overflow-wrap: anywhere;
}

.page-contact .aside-hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .aside-hint a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-contact .aside-hint a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

@media (min-width: 700px) {
  .page-contact .path-item {
    grid-template-columns: clamp(64px, 8vw, 104px) minmax(0, 1fr);
    gap: clamp(16px, 3vw, 32px);
    align-items: start;
  }

  .page-contact .timing-row {
    grid-template-columns: minmax(96px, 130px) minmax(140px, 200px) minmax(0, 1fr);
    align-items: baseline;
    gap: clamp(12px, 2.4vw, 28px);
  }

  .page-contact .prep-item {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 18px;
  }
}

@media (min-width: 760px) {
  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .partner-item:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 820px) {
  .page-contact .addr-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-layout {
    grid-template-columns: minmax(0, 1fr) clamp(250px, 24vw, 312px);
    align-items: start;
  }

  .page-contact .contact-aside {
    position: sticky;
    top: clamp(84px, 14vh, 128px);
  }

  .page-contact .contact-main {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .path-item {
    transition: none;
  }
}