.page-contact {
  --cc-gap: clamp(16px, 2.2vw, 28px);
  --cc-pad: clamp(20px, 2.6vw, 32px);
  color: var(--bone);
}

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

.page-contact section {
  padding-block: clamp(32px, 5vw, 72px);
}

/* ---------- 面包屑 ---------- */
.page-contact .crumb {
  padding-top: clamp(16px, 3vw, 34px);
}

.page-contact .crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--rock);
}

.page-contact .crumb-list li {
  display: flex;
  align-items: center;
}

.page-contact .crumb-list li + li::before {
  content: "/";
  margin: 0 10px;
  color: rgba(169, 167, 158, .5);
}

.page-contact .crumb-list a {
  color: var(--rock);
  text-decoration: none;
}

.page-contact .crumb-list a:hover,
.page-contact .crumb-list a:focus-visible {
  color: var(--cyan);
}

/* ---------- 通用标题 ---------- */
.page-contact h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(23px, 2.8vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--hot);
  margin: 0 0 12px;
}

.page-contact h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.4;
  color: var(--hot);
  margin: 0 0 6px;
}

.page-contact .section-sub {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--rock);
}

.page-contact .lead-p {
  margin: 0 0 24px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(242, 237, 227, .86);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-bottom: clamp(24px, 3.4vw, 44px);
}

.page-contact .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.2vw, 44px);
  margin-top: clamp(20px, 3vw, 34px);
}

@media (min-width: 900px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: end;
  }
}

.page-contact h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(30px, 4.4vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--hot);
  margin: 10px 0 18px;
}

.page-contact .hero-lead {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(242, 237, 227, .86);
}

.page-contact .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .hero-facts li {
  display: grid;
  gap: 4px;
  padding-left: 12px;
  border-left: 3px solid var(--moss);
}

.page-contact .fact-k {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--rock);
}

.page-contact .fact-v {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--hot);
}

.page-contact .hero-visual {
  margin: 0;
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  background: var(--corridor);
}

.page-contact .hero-visual img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 三条渠道 ---------- */
.page-contact .channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cc-gap);
  margin-top: clamp(22px, 3vw, 34px);
}

@media (min-width: 700px) and (max-width: 879px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .channel--addr {
    grid-column: 1 / -1;
  }
}

@media (min-width: 880px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .page-contact .channel--mail { grid-column: span 4; }
  .page-contact .channel--phone { grid-column: span 5; }
  .page-contact .channel--addr { grid-column: span 3; }
}

.page-contact .channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: var(--cc-pad);
  background: var(--corridor);
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .channel:hover,
.page-contact .channel:focus-within {
  transform: translate(3px, 3px);
  box-shadow: var(--shadow-hard-sm);
  border-color: var(--orange);
}

.page-contact .channel--phone {
  background: linear-gradient(160deg, rgba(255, 122, 26, .18) 0%, rgba(16, 50, 42, .92) 58%), var(--corridor);
  border-color: rgba(255, 122, 26, .55);
}

.page-contact .channel--addr {
  background: rgba(92, 122, 99, .22);
  border-color: rgba(92, 122, 99, .58);
}

.page-contact .channel-tag {
  align-self: flex-start;
  margin: 0;
  padding: 4px 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--night);
  background: var(--moss);
}

.page-contact .channel--mail .channel-tag { background: var(--cyan); }
.page-contact .channel--phone .channel-tag { background: var(--orange); }
.page-contact .channel--addr .channel-tag { background: var(--bone); }

.page-contact .channel-value {
  margin: 0;
  font-family: var(--mono);
  font-weight: 600;
  font-size: clamp(15px, 1.5vw, 20px);
  line-height: 1.35;
  color: var(--hot);
  overflow-wrap: anywhere;
  word-break: break-word;
  text-decoration: none;
}

.page-contact .channel--phone .channel-value {
  font-size: clamp(26px, 3.4vw, 42px);
  letter-spacing: .01em;
}

.page-contact .channel--addr .channel-value {
  font-size: clamp(15px, 1.4vw, 19px);
}

.page-contact a.channel-value {
  border-bottom: 2px solid rgba(0, 209, 255, .45);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-contact a.channel-value:hover,
.page-contact a.channel-value:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .channel-use {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(242, 237, 227, .84);
}

.page-contact .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--rock);
}

.page-contact .channel-list li {
  position: relative;
  padding-left: 17px;
}

.page-contact .channel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.page-contact .channel-foot {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--rock);
}

/* ---------- 两栏主体 ---------- */
.page-contact .body-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 52px);
}

@media (min-width: 940px) {
  .page-contact .body-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-contact .checklist {
  list-style: none;
  counter-reset: ck;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .checklist > li {
  counter-increment: ck;
  position: relative;
  padding: 16px 18px 16px 62px;
  border: 2px solid var(--line);
  background: rgba(16, 50, 42, .62);
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(242, 237, 227, .84);
}

.page-contact .checklist > li::before {
  content: counter(ck, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 15px;
  font-family: var(--mono);
  font-size: 19px;
  font-weight: 600;
  color: var(--orange);
}

.page-contact .checklist b {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
  color: var(--hot);
}

.page-contact .guide-tail {
  margin: 24px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--clay);
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}

/* ---------- 服务时段 ---------- */
.page-contact .hours-col {
  padding: var(--cc-pad);
  background: var(--corridor);
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
}

.page-contact .hours-col h2 {
  font-size: clamp(21px, 2.2vw, 27px);
}

.page-contact .hours-lead {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}

.page-contact .clockscale {
  position: relative;
  height: 48px;
  margin: 26px 0 8px;
  border: 2px solid var(--line);
  background: rgba(11, 31, 26, .72);
  overflow: hidden;
}

.page-contact .clock-live {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 50%;
  background: linear-gradient(90deg, rgba(255, 122, 26, .26), rgba(255, 122, 26, .5));
  border-left: 2px solid var(--orange);
  border-right: 2px solid var(--orange);
  transition: background .2s var(--ease);
}

.page-contact .clock-live:hover,
.page-contact .clock-live:focus-visible {
  background: rgba(255, 122, 26, .62);
  outline: none;
}

.page-contact .clock-tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%);
  white-space: nowrap;
  padding: 5px 9px;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 11.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .16s var(--ease);
}

.page-contact .clock-live:hover .clock-tip,
.page-contact .clock-live:focus-visible .clock-tip {
  opacity: 1;
}

.page-contact .clock-ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--rock);
}

.page-contact .hours-list {
  margin: 24px 0 0;
  display: grid;
  gap: 14px;
}

.page-contact .hours-list > div {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-contact .hours-list dt {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--amber);
  margin-bottom: 5px;
}

.page-contact .hours-list dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--rock);
}

/* ---------- 合作 ---------- */
.page-contact .contact-partner {
  background: var(--corridor);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-contact .partner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 52px);
}

@media (min-width: 960px) {
  .page-contact .partner-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-contact .partner-cards {
  display: grid;
  gap: 14px;
  margin: 26px 0 26px;
}

.page-contact .partner-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border: 2px solid var(--line);
  background: rgba(11, 31, 26, .55);
}

.page-contact .partner-no {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--orange);
  line-height: 1.4;
}

.page-contact .partner-item h3 {
  font-size: 16px;
}

.page-contact .partner-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--rock);
}

.page-contact .partner-cta {
  margin: 0;
  padding: 18px 20px;
  border-left: 4px solid var(--orange);
  background: rgba(255, 122, 26, .09);
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(242, 237, 227, .88);
}

.page-contact .partner-cta a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 194, 75, .5);
  overflow-wrap: anywhere;
}

.page-contact .partner-cta a:hover,
.page-contact .partner-cta a:focus-visible {
  color: var(--hot);
  border-bottom-color: var(--hot);
}

.page-contact .partner-visual {
  margin: 0;
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  background: var(--night);
}

.page-contact .partner-visual img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* ---------- 来信之前 ---------- */
.page-contact .before-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cc-gap);
  margin-top: clamp(22px, 3vw, 32px);
}

@media (min-width: 640px) {
  .page-contact .before-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-contact .before-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-contact .before-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  background: var(--corridor);
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard-sm);
  color: var(--bone);
  text-decoration: none;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
}

.page-contact .before-card:hover,
.page-contact .before-card:focus-visible {
  transform: translate(2px, 2px);
  box-shadow: none;
  border-color: var(--orange);
  outline: none;
}

.page-contact .before-k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-contact .before-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--hot);
}

.page-contact .before-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--rock);
}

.page-contact .before-go {
  margin-top: auto;
  padding-top: 10px;
  font-size: 13px;
  color: var(--orange);
}

.page-contact .before-tail {
  margin: 24px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}

/* ---------- 动效退让 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .before-card,
  .page-contact .clock-live,
  .page-contact .clock-tip,
  .page-contact a.channel-value {
    transition: none;
  }

  .page-contact .channel:hover,
  .page-contact .channel:focus-within,
  .page-contact .before-card:hover,
  .page-contact .before-card:focus-visible {
    transform: none;
  }
}