.page-contact {
  --pc-hair: rgba(167, 222, 211, .22);
  --pc-hair-strong: rgba(67, 240, 207, .45);
  --pc-panel: #0C2A23;
  --pc-panel-lift: #0F342B;
  color: var(--paper);
}

/* 面包屑 */
.page-contact .breadcrumbs {
  padding-top: clamp(.9rem, 2.4vw, 1.4rem);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-contact .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--moss);
}

.page-contact .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

/* 01 联络渠道 */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  margin-top: clamp(.8rem, 2vw, 1.2rem);
  border-top: 2px solid var(--pc-hair-strong);
  border-bottom: 2px solid var(--pc-hair-strong);
  background: #061A16;
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
  filter: saturate(.65) contrast(1.08);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(67, 240, 207, .10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(67, 240, 207, .10) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(135deg, #000 0%, transparent 72%);
  mask-image: linear-gradient(135deg, #000 0%, transparent 72%);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(112deg, rgba(6, 26, 22, .97) 0%, rgba(6, 26, 22, .86) 48%, rgba(12, 42, 35, .58) 100%);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(2.2rem, 6vw, 5rem);
}

.page-contact .contact-hero h1 {
  max-width: 22ch;
  margin: .7rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 6.4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  text-wrap: balance;
}

.page-contact .contact-hero__lead {
  max-width: 60ch;
  margin: clamp(.9rem, 2.4vw, 1.5rem) 0 0;
  font-size: clamp(.95rem, 2.2vw, 1.08rem);
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .contact-hero__channels {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.6rem, 4vw, 2.8rem);
}

.page-contact .channel {
  min-width: 0;
  padding: clamp(1.05rem, 3vw, 1.7rem);
  border: 2px solid var(--pc-hair-strong);
  background: rgba(12, 42, 35, .82);
  box-shadow: var(--shadow-hard);
}

.page-contact .channel__label {
  margin: 0 0 .55rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.1rem, 4.6vw, 2rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
}

.page-contact .channel--phone {
  border-color: rgba(245, 185, 76, .55);
}

.page-contact .channel--phone .channel__label {
  color: var(--amber);
}

.page-contact .channel--phone .channel__value {
  font-size: clamp(1.7rem, 8vw, 2.7rem);
  color: var(--amber);
  letter-spacing: .02em;
}

.page-contact .channel__note {
  margin: .75rem 0 0;
  font-size: .86rem;
  line-height: 1.72;
  color: var(--mist);
}

/* 区块通用 */
.page-contact .contact-section {
  padding-block: clamp(2.3rem, 6vw, 4.8rem);
  border-bottom: 1px solid var(--pc-hair);
}

.page-contact .contact-section__head {
  max-width: 54rem;
  margin-bottom: clamp(1.3rem, 3vw, 2.3rem);
}

.page-contact .contact-section__head h2,
.page-contact .partner-panel__body h2 {
  margin: .6rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 4.4vw, 2.5rem);
  line-height: 1.14;
  letter-spacing: -.012em;
  text-wrap: balance;
}

.page-contact .contact-section__lead {
  max-width: 62ch;
  margin: .9rem 0 0;
  font-size: .97rem;
  line-height: 1.8;
  color: var(--mist);
}

/* 02 咨询准备 */
.page-contact .consult-grid {
  display: grid;
  gap: clamp(1.4rem, 3.5vw, 2.6rem);
}

.page-contact .consult-grid__text {
  min-width: 0;
}

.page-contact .checklist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .9rem;
}

.page-contact .checklist li {
  position: relative;
  padding-left: 2.15rem;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--paper);
}

.page-contact .checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: .18em;
  display: grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--ink);
  background: var(--cyan);
}

.page-contact .consult-grid__hint {
  margin: 1.4rem 0 0;
  padding: .9rem 1rem;
  border-left: 3px solid var(--amber);
  background: rgba(245, 185, 76, .07);
  font-size: .9rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .consult-grid__media {
  margin: 0;
  border: 2px solid var(--pc-hair);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-contact .consult-grid__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .consult-grid__media .media__caption {
  padding: .8rem 1rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--moss);
  background: var(--pc-panel);
}

/* 03 服务时间 */
.page-contact .rhythm {
  display: grid;
  gap: 1rem;
}

.page-contact .rhythm__item {
  min-width: 0;
  padding: .35rem 0 .35rem 1.1rem;
  border-left: 3px solid var(--cyan);
  background: linear-gradient(90deg, rgba(67, 240, 207, .09), transparent 62%);
}

.page-contact .rhythm__time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-contact .rhythm__item h3 {
  margin: .35rem 0 .4rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .rhythm__item p {
  margin: 0;
  font-size: .89rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-contact .reply-stat {
  margin: clamp(1.4rem, 3.5vw, 2.2rem) 0 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .reply-stat__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.9rem;
  color: var(--amber);
  margin-right: .3rem;
  vertical-align: -.08em;
}

/* 04 地址与备案 */
.page-contact .contact-plate {
  display: grid;
  gap: 1.2rem;
  padding: clamp(1.15rem, 3vw, 2rem);
  border: 2px solid var(--pc-hair);
  background: var(--pc-panel);
  box-shadow: var(--shadow-soft);
}

.page-contact .contact-plate__cell {
  min-width: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--pc-hair-strong);
}

.page-contact .contact-plate__label {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-contact .contact-plate__value {
  margin: 0;
  font-size: clamp(1.02rem, 2.8vw, 1.4rem);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .contact-plate__value--mono {
  font-family: var(--font-mono);
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-contact .contact-plate__note {
  margin: .6rem 0 0;
  font-size: .85rem;
  line-height: 1.72;
  color: var(--mist);
}

/* 05 合作与媒体 */
.page-contact .contact-section--partner {
  border-bottom: 1px solid var(--pc-hair);
}

.page-contact .partner-panel {
  display: grid;
  gap: 1.3rem;
  padding: clamp(1.2rem, 3.4vw, 2.4rem);
  border: 2px solid rgba(245, 185, 76, .45);
  background:
    repeating-linear-gradient(135deg, rgba(255, 90, 60, .07) 0 2px, transparent 2px 14px),
    linear-gradient(142deg, #3A1220 0%, #26090F 72%);
  box-shadow: var(--shadow-hard);
}

.page-contact .partner-panel__body {
  min-width: 0;
}

.page-contact .partner-panel__body .index-label {
  color: var(--amber);
}

.page-contact .partner-panel__body p {
  max-width: 64ch;
  margin: .9rem 0 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .partner-panel__mail {
  font-family: var(--font-mono);
  color: var(--paper);
  border-bottom: 1px dashed rgba(245, 185, 76, .6);
  overflow-wrap: anywhere;
}

.page-contact .partner-panel__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
  align-content: start;
}

.page-contact .partner-panel__list li {
  padding: .55rem .8rem;
  border: 1px solid rgba(245, 185, 76, .32);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .05em;
  line-height: 1.5;
  color: var(--paper);
  background: rgba(6, 26, 22, .45);
}

/* 06 常见场景 */
.page-contact .scene-grid {
  display: grid;
  gap: 1rem;
}

.page-contact .scene-card {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  min-width: 0;
  padding: 1.1rem 1.1rem 1.25rem;
  border: 2px solid var(--pc-hair);
  background: var(--pc-panel-lift);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, .45);
}

.page-contact .scene-card h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .scene-card p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-contact .scene-card__link {
  margin-top: auto;
  padding-top: .55rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--cyan);
  text-decoration: none;
  border-top: 1px solid var(--pc-hair);
}

.page-contact .scene-card__link:hover,
.page-contact .scene-card__link:focus-visible {
  color: var(--amber);
  border-top-color: rgba(245, 185, 76, .55);
}

.page-contact .contact-tail {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.4rem);
  padding-top: clamp(1.2rem, 3vw, 1.8rem);
  border-top: 2px solid var(--pc-hair-strong);
}

.page-contact .contact-tail__text {
  margin: 0;
  max-width: 46ch;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .contact-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

/* 断点：平板起把联络渠道并成两列 */
@media (min-width: 720px) {
  .page-contact .contact-hero__channels {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 1.3rem;
  }

  .page-contact .contact-plate {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 1.6rem;
  }

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

  .page-contact .contact-tail {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-contact .consult-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }

  .page-contact .rhythm {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem 1.6rem;
  }

  .page-contact .partner-panel {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: 2rem;
  }
}

@media (min-width: 1080px) {
  .page-contact .rhythm {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-contact .contact-hero__inner {
    padding-block: clamp(3rem, 5vw, 5.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .scene-card {
    transition: none;
  }
}