.page-contact {
  display: block;
  background: var(--ink);
  color: var(--glass);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-contact .ct-crumb-wrap {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 5.5vw, 76px) 0 clamp(26px, 4vw, 48px);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  top: -160px;
  right: -130px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 209, 255, 0.16), transparent 62%);
  pointer-events: none;
}

.page-contact .ct-hero__eyebrow {
  margin: 0 0 18px;
  color: var(--lime);
}

.page-contact .ct-hero__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 6.2vw, 4.5rem);
  line-height: 1.04;
  letter-spacing: -0.005em;
  color: var(--glass);
  max-width: 22ch;
}

.page-contact .ct-hero__slash {
  color: var(--lime);
  margin: 0 0.14em;
  font-weight: 400;
}

.page-contact .ct-hero__title-alt {
  display: block;
  margin-top: 0.14em;
  font-size: 0.56em;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--dimmer);
}

.page-contact .ct-hero__lead {
  max-width: 64ch;
  margin: 0 0 26px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--dim);
}

.page-contact .ct-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ---------- 章节通用头 ---------- */
.page-contact .ct-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-contact .ct-head .section__lead {
  max-width: 60ch;
}

/* ---------- 客服渠道 ---------- */
.page-contact .ct-channels {
  padding: clamp(20px, 3.5vw, 44px) 0 clamp(36px, 5vw, 66px);
}

.page-contact .ct-channels__visual {
  margin: 0 0 clamp(20px, 3vw, 34px);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--hair);
  background: var(--panel);
  aspect-ratio: 21 / 7;
}

.page-contact .ct-channels__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .ct-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 30px);
}

@media (min-width: 1024px) {
  .page-contact .ct-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-contact .ct-channels__col {
  display: grid;
  gap: 14px;
}

.page-contact .ct-channel {
  position: relative;
  padding: clamp(18px, 2.4vw, 26px);
  border-left: 3px solid var(--lime);
  transition: transform 0.28s ease, box-shadow 0.28s ease, background 0.28s ease;
}

.page-contact .ct-channel:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.page-contact .ct-channel--phone {
  border-left-color: var(--amber);
}

.page-contact .ct-channel--addr {
  border-left-color: var(--blue);
}

.page-contact .ct-channel__badge {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 11px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink);
  background: var(--lime);
}

.page-contact .ct-channel--phone .ct-channel__badge {
  background: var(--amber);
}

.page-contact .ct-channel--addr .ct-channel__badge {
  background: var(--blue);
}

.page-contact .ct-channel__value {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 20px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--lime);
  overflow-wrap: anywhere;
}

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

.page-contact .ct-channel--addr .ct-channel__value {
  color: var(--blue);
  font-size: clamp(14px, 1.7vw, 17px);
  line-height: 1.5;
}

/* ---------- 快速答疑面板 ---------- */
.page-contact .ct-ask {
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--r-lg);
  border: 1px solid var(--hair);
  background: var(--trace);
  backdrop-filter: blur(8px);
}

.page-contact .ct-ask__eyebrow {
  margin: 0 0 6px;
  color: var(--mist);
}

.page-contact .ct-ask__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--glass);
}

.page-contact .ct-ask__item {
  border-top: 1px solid var(--hair);
  padding: 6px 0;
}

.page-contact .ct-ask__item summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 6px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--glass);
}

.page-contact .ct-ask__item summary::-webkit-details-marker {
  display: none;
}

.page-contact .ct-ask__item summary::before {
  content: "+";
  flex: none;
  width: 14px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--lime);
}

.page-contact .ct-ask__item[open] summary::before {
  content: "–";
}

.page-contact .ct-ask__item p {
  margin: 2px 0 10px;
  padding-left: 24px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dimmer);
}

.page-contact .ct-ask__more {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--dimmer);
}

.page-contact .ct-ask__more a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 209, 255, 0.35);
}

.page-contact .ct-ask__more a:hover {
  border-bottom-color: var(--blue);
}

/* ---------- 受理范围 ---------- */
.page-contact .ct-scope {
  padding: clamp(38px, 5.5vw, 82px) 0;
  border-top: 1px solid var(--hair);
}

.page-contact .ct-scope__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-scope__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-bottom: 1px solid var(--hair);
}

.page-contact .ct-scope__row:first-child {
  border-top: 1px solid var(--hair);
}

@media (min-width: 760px) {
  .page-contact .ct-scope__row {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }
}

.page-contact .ct-scope__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--lime);
  padding-top: 5px;
}

.page-contact .ct-scope__name {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--glass);
}

.page-contact .ct-scope__desc {
  margin: 0 0 10px;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dim);
}

.page-contact .ct-scope__link {
  margin: 0;
}

.page-contact .ct-scope__link a {
  font-size: 13px;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 209, 255, 0.3);
  padding-bottom: 1px;
}

.page-contact .ct-scope__link a:hover {
  border-bottom-color: var(--blue);
}

/* ---------- 服务时间 ---------- */
.page-contact .ct-clock {
  padding: clamp(34px, 5vw, 70px) 0;
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  background:
    radial-gradient(120% 140% at 10% 0%, rgba(183, 255, 46, 0.10), transparent 55%),
    radial-gradient(90% 120% at 94% 100%, rgba(47, 209, 255, 0.10), transparent 58%),
    var(--panel);
}

.page-contact .ct-clock__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
}

@media (min-width: 940px) {
  .page-contact .ct-clock__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }
}

.page-contact .ct-clock__main .section__lead {
  max-width: 52ch;
}

.page-contact .ct-clock__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 560px) {
  .page-contact .ct-clock__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .ct-clock__stat {
  padding: 16px 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--hair);
  background: var(--trace);
}

.page-contact .ct-clock__stat .stat__value {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.8vw, 19px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--amber);
}

.page-contact .ct-clock__stat:nth-child(2) .stat__value {
  color: var(--lime);
}

.page-contact .ct-clock__stat:nth-child(3) .stat__value {
  color: var(--blue);
}

.page-contact .ct-clock__stat .stat__label {
  display: block;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--dimmer);
}

/* ---------- 内容纠错 ---------- */
.page-contact .ct-fix {
  padding: clamp(38px, 5.5vw, 82px) 0;
}

.page-contact .ct-fix__steps {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 720px) {
  .page-contact .ct-fix__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .ct-fix__step {
  position: relative;
  padding: 24px 20px 20px;
  border-radius: var(--r-md);
  border: 1px solid var(--hair);
  background: var(--trace);
}

.page-contact .ct-fix__step::after {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 30px;
  height: 2px;
  background: var(--orange);
}

.page-contact .ct-fix__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  opacity: 0.9;
}

.page-contact .ct-fix__step h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--glass);
}

.page-contact .ct-fix__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--dim);
}

.page-contact .ct-fix__note {
  margin: 0;
  padding: 16px 18px;
  max-width: 72ch;
  border-left: 2px solid var(--blue);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: var(--trace);
  font-size: 14px;
  line-height: 1.85;
  color: var(--dim);
}

/* ---------- 合作洽谈 ---------- */
.page-contact .ct-partner {
  padding: clamp(38px, 5.5vw, 82px) 0;
  border-top: 1px solid var(--hair);
  background: linear-gradient(180deg, rgba(47, 209, 255, 0.05), transparent 62%);
}

.page-contact .ct-partner__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

@media (min-width: 760px) {
  .page-contact .ct-partner__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .ct-partner__card {
  padding: clamp(18px, 2.2vw, 24px);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.page-contact .ct-partner__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.page-contact .ct-partner__card .card__index {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--blue);
}

.page-contact .ct-partner__form-note {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  background: var(--trace);
}

@media (min-width: 820px) {
  .page-contact .ct-partner__form-note {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 32px;
    align-items: start;
  }
}

.page-contact .ct-partner__form-note .index-label {
  margin: 0 0 12px;
  color: var(--mist);
}

.page-contact .ct-partner__reqs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 480px) {
  .page-contact .ct-partner__reqs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact .ct-partner__reqs li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim);
}

.page-contact .ct-partner__reqs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
}

.page-contact .ct-partner__mail {
  margin: 0;
  align-self: center;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--dim);
}

.page-contact .ct-partner__mail strong {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--lime);
  overflow-wrap: anywhere;
}

/* ---------- 到访与位置 ---------- */
.page-contact .ct-visit {
  padding: clamp(38px, 5.5vw, 82px) 0 clamp(30px, 4vw, 56px);
  border-top: 1px solid var(--hair);
}

.page-contact .ct-visit__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
}

@media (min-width: 900px) {
  .page-contact .ct-visit__split {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    align-items: center;
  }
}

.page-contact .ct-visit__key {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-contact .ct-visit__val {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  font-weight: 900;
  line-height: 1.35;
  color: var(--glass);
}

.page-contact .ct-visit__hint {
  margin: 0;
  max-width: 48ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--dim);
}

.page-contact .ct-visit__mapwrap {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--hair);
  background: var(--panel);
}

.page-contact .ct-visit__mapwrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
}

.page-contact .ct-visit__ring {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 44%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(183, 255, 46, 0.5);
  box-shadow: inset 0 0 60px rgba(183, 255, 46, 0.1);
  pointer-events: none;
}

.page-contact .ct-visit__ring::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 10px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 16px 4px rgba(183, 255, 46, 0.55);
}

.page-contact .ct-visit__pin {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, calc(-50% - 36px));
  padding: 5px 12px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--ink);
  background: var(--lime);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

/* ---------- 收尾细线 ---------- */
.page-contact .ct-endline {
  height: 1px;
  margin: 0 var(--pad) clamp(24px, 4vw, 48px);
  background: linear-gradient(90deg, transparent, var(--hair-strong), var(--lime), var(--hair-strong), transparent);
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 640px) {
  .page-contact .ct-channels__visual {
    aspect-ratio: 16 / 9;
  }

  .page-contact .ct-ask__item p {
    padding-left: 0;
  }

  .page-contact .ct-visit__pin {
    font-size: 11px;
    padding: 4px 10px;
    transform: translate(-50%, calc(-50% - 30px));
  }
}

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

  .page-contact .ct-channel:hover,
  .page-contact .ct-partner__card:hover {
    transform: none;
  }
}