.page-contact {
  --ct-panel: linear-gradient(160deg, rgba(18, 53, 40, .92), rgba(12, 42, 32, .72));
  --ct-dot: rgba(198, 255, 74, .85);
  background:
    radial-gradient(1100px 560px at 80% -8%, rgba(198, 255, 74, .09), transparent 64%),
    radial-gradient(900px 520px at 8% 10%, rgba(18, 107, 90, .26), transparent 62%),
    var(--ink);
  color: var(--white);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-contact .ct-crumb,
.page-contact .ct-hero,
.page-contact .ct-split,
.page-contact .ct-hours,
.page-contact .ct-flow,
.page-contact .ct-prep,
.page-contact .ct-reach__inner,
.page-contact .ct-links {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* 面包屑 */
.page-contact .ct-crumb {
  padding-top: 22px;
}
.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--haze);
}
.page-contact .breadcrumbs a {
  color: var(--haze);
  text-decoration: none;
  transition: color .22s var(--ease);
}
.page-contact .breadcrumbs a:hover,
.page-contact .breadcrumbs a:focus-visible {
  color: var(--lime);
}
.page-contact .breadcrumbs__sep {
  color: rgba(168, 184, 200, .45);
}
.page-contact .breadcrumbs [aria-current="page"] {
  color: var(--white);
}

/* 首屏 */
.page-contact .ct-hero {
  padding-top: clamp(30px, 5vw, 60px);
  padding-bottom: clamp(24px, 4vw, 40px);
}
.page-contact .ct-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--lime);
}
.page-contact .ct-kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--lime);
  box-shadow: 0 0 12px var(--lime);
}
.page-contact .ct-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.4vw, 3.7rem);
  font-weight: 800;
  line-height: 1.07;
  letter-spacing: -.03em;
  color: var(--white);
}
.page-contact .ct-lead {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(.95rem, 1.5vw, 1.06rem);
  line-height: 1.8;
  color: rgba(247, 251, 248, .78);
}

/* 通用小标题 */
.page-contact .ct-eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange);
}
.page-contact h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.4vw, 2.15rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.02em;
}
.page-contact h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}

/* 分流模块 */
.page-contact .ct-split {
  padding-top: clamp(24px, 4vw, 44px);
}
.page-contact .ct-split__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: clamp(20px, 3vw, 30px);
}
.page-contact .ct-channels {
  display: grid;
  gap: 12px;
  align-content: start;
}
.page-contact .ct-channel {
  background: var(--ct-panel);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
}
.page-contact .ct-channel:hover {
  border-color: var(--lime-line);
  box-shadow: var(--shadow-soft);
}
.page-contact .ct-channel[open] {
  border-color: var(--lime-line);
}
.page-contact .ct-channel__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  list-style: none;
  cursor: pointer;
}
.page-contact .ct-channel__head::-webkit-details-marker {
  display: none;
}
.page-contact .ct-channel__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange);
}
.page-contact .ct-channel__name {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--white);
}
.page-contact .ct-channel__arrow {
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--haze);
  border-bottom: 1.5px solid var(--haze);
  transform: rotate(45deg);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.page-contact .ct-channel[open] .ct-channel__arrow {
  transform: rotate(-135deg);
  border-color: var(--lime);
}
.page-contact .ct-channel__body {
  padding: 0 20px 18px;
}
.page-contact .ct-channel__body p {
  margin: 0 0 12px;
  font-size: .93rem;
  line-height: 1.78;
  color: rgba(247, 251, 248, .74);
}
.page-contact .ct-channel__list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.page-contact .ct-channel__list li {
  position: relative;
  padding-left: 16px;
  font-size: .86rem;
  line-height: 1.6;
  color: rgba(247, 251, 248, .62);
}
.page-contact .ct-channel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 7px;
  height: 1px;
  background: var(--lime);
}
.page-contact .ct-channel__meta {
  margin: 0 !important;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px !important;
  letter-spacing: .08em;
  color: var(--orange) !important;
}

/* 右侧视觉 */
.page-contact .ct-side {
  display: grid;
  gap: 14px;
  align-content: start;
}
.page-contact .ct-visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--turf);
  box-shadow: var(--shadow-soft);
}
.page-contact .ct-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-contact .ct-visual figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(7, 26, 20, .72);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--haze);
}
.page-contact .ct-side__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 服务节奏 */
.page-contact .ct-hours {
  padding-top: clamp(44px, 7vw, 82px);
}
.page-contact .ct-hours__lead {
  margin: 0;
  max-width: 58ch;
  font-size: .95rem;
  line-height: 1.78;
  color: rgba(247, 251, 248, .72);
}
.page-contact .ct-ruler {
  margin: clamp(24px, 3.4vw, 36px) 0 clamp(26px, 4vw, 40px);
}
.page-contact .ct-ruler__track {
  position: relative;
  height: 10px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(168, 184, 200, .1);
  overflow: hidden;
}
.page-contact .ct-ruler__band {
  position: absolute;
  top: 0;
  bottom: 0;
}
.page-contact .ct-ruler__band--ops {
  left: 0;
  width: 100%;
  background: linear-gradient(90deg, rgba(18, 107, 90, .9), rgba(198, 255, 74, .28));
}
.page-contact .ct-ruler__band--desk {
  left: 6.667%;
  width: 60%;
  background: linear-gradient(90deg, var(--orange), rgba(255, 138, 61, .5));
  box-shadow: 0 0 18px rgba(255, 138, 61, .5);
}
.page-contact .ct-ruler__ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .06em;
  color: rgba(168, 184, 200, .6);
}
.page-contact .ct-hours__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.page-contact .ct-hours__rows {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-contact .ct-hours__row {
  display: grid;
  gap: 6px;
  padding: 16px 12px 16px 0;
  border-bottom: 1px solid var(--line);
  transition: background .25s var(--ease);
}
.page-contact .ct-hours__row:hover {
  background: linear-gradient(90deg, rgba(198, 255, 74, .07), transparent 70%);
}
.page-contact .ct-hours__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--orange);
  white-space: nowrap;
}
.page-contact .ct-hours__row h3 {
  margin-bottom: 4px;
  font-size: .95rem;
}
.page-contact .ct-hours__row p {
  margin: 0;
  font-size: .85rem;
  line-height: 1.68;
  color: rgba(247, 251, 248, .64);
}
.page-contact .ct-hours__fig {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--turf);
}
.page-contact .ct-hours__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* 联系方式（纸面区） */
.page-contact .ct-reach {
  margin-top: clamp(46px, 7vw, 88px);
  padding-block: clamp(38px, 6vw, 76px);
  background: var(--paper);
  color: var(--paper-ink);
  border-top: 1px solid rgba(30, 42, 36, .12);
  border-bottom: 1px solid rgba(30, 42, 36, .12);
}
.page-contact .ct-reach .ct-eyebrow {
  color: var(--teal);
}
.page-contact .ct-reach h2 {
  color: var(--paper-ink);
}
.page-contact .ct-reach__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(20px, 3vw, 30px);
}
.page-contact .ct-reach__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 22px;
  border: 1px solid rgba(30, 42, 36, .16);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .46);
  color: inherit;
  text-decoration: none;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.page-contact a.ct-reach__card:hover,
.page-contact a.ct-reach__card:focus-visible {
  border-color: var(--teal);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(30, 42, 36, .13);
}
.page-contact .ct-reach__card--place {
  background: rgba(18, 107, 90, .08);
  border-style: dashed;
}
.page-contact .ct-reach__k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal);
}
.page-contact .ct-reach__v {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.24rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
}
.page-contact .ct-reach__n {
  font-size: .82rem;
  line-height: 1.6;
  color: rgba(30, 42, 36, .68);
}

/* 合作流程 */
.page-contact .ct-flow {
  padding-top: clamp(44px, 7vw, 82px);
}
.page-contact .ct-flow__lead {
  margin: 0;
  max-width: 58ch;
  font-size: .95rem;
  line-height: 1.78;
  color: rgba(247, 251, 248, .72);
}
.page-contact .ct-flow__steps {
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}
.page-contact .ct-flow__step {
  position: relative;
  border-top: 1px solid var(--line-strong);
  padding: 22px 0 20px;
}
.page-contact .ct-flow__step::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink);
  border: 1.5px solid var(--lime);
  box-shadow: 0 0 12px rgba(198, 255, 74, .55);
}
.page-contact .ct-flow__step summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  font-size: .98rem;
  color: var(--white);
}
.page-contact .ct-flow__step summary::-webkit-details-marker {
  display: none;
}
.page-contact .ct-flow__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange);
}
.page-contact .ct-flow__step details p {
  margin: 10px 0 0;
  font-size: .88rem;
  line-height: 1.72;
  color: rgba(247, 251, 248, .68);
}

/* 准备材料 */
.page-contact .ct-prep {
  padding-top: clamp(44px, 7vw, 82px);
}
.page-contact .ct-prep__lead {
  margin: 0;
  max-width: 58ch;
  font-size: .95rem;
  line-height: 1.78;
  color: rgba(247, 251, 248, .72);
}
.page-contact .ct-prep__list {
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
.page-contact .ct-prep__item {
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--teal);
  border-radius: var(--r-md);
  background: rgba(18, 53, 40, .42);
  transition: border-left-color .25s var(--ease), background .25s var(--ease);
}
.page-contact .ct-prep__item:hover {
  border-left-color: var(--lime);
  background: rgba(18, 53, 40, .62);
}
.page-contact .ct-prep__idx {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--orange);
}
.page-contact .ct-prep__item h3 {
  margin-bottom: 6px;
  font-size: .98rem;
}
.page-contact .ct-prep__item p {
  margin: 0;
  font-size: .86rem;
  line-height: 1.7;
  color: rgba(247, 251, 248, .66);
}

/* 底部链接 */
.page-contact .ct-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(34px, 5vw, 56px);
}
.page-contact .ct-links .btn {
  flex: 0 1 auto;
}

/* 响应式 */
@media (min-width: 560px) {
  .page-contact .ct-hours__row {
    grid-template-columns: 122px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }
  .page-contact .ct-prep__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .ct-reach__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-contact .ct-split__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 34px;
    align-items: start;
  }
  .page-contact .ct-channel:nth-child(2) {
    margin-inline-start: 18px;
  }
  .page-contact .ct-channel:nth-child(3) {
    margin-inline-start: 36px;
  }
  .page-contact .ct-hours__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 36px;
  }
  .page-contact .ct-flow__steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .page-contact .ct-flow__step {
    padding: 24px 20px 8px 0;
  }
  .page-contact .ct-flow__step details p {
    font-size: .84rem;
  }
}

@media (min-width: 1040px) {
  .page-contact .ct-reach__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-contact .ct-reach__card--place {
    grid-column: span 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-channel__arrow,
  .page-contact .ct-reach__card,
  .page-contact .ct-hours__row,
  .page-contact .ct-prep__item,
  .page-contact .breadcrumbs a {
    transition: none;
  }
}