.page-contact {
  display: block;
  color: var(--silver);
}

/* ── 面包屑 ───────────────────────────── */
.page-contact .ct-crumb {
  padding-top: calc(var(--bar-h) + 10px);
}

/* ── 首屏 ─────────────────────────────── */
.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-contact .ct-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  filter: saturate(.7) contrast(1.08) brightness(.7);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 92% 6%, rgba(37, 216, 199, .18), transparent 62%),
    linear-gradient(102deg, rgba(11, 27, 58, .97) 0%, rgba(11, 27, 58, .88) 46%, rgba(11, 27, 58, .48) 100%);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  z-index: 1;
  background: linear-gradient(90deg, var(--orange), var(--cyan) 46%, rgba(37, 216, 199, 0) 88%);
}

.page-contact .ct-hero__inner {
  position: relative;
  padding-block: clamp(52px, 8.5vw, 106px) clamp(48px, 7.5vw, 96px);
}

.page-contact .ct-hero__text {
  max-width: 720px;
}

.page-contact .ct-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 6.6vw, 88px);
  line-height: .99;
  letter-spacing: -.025em;
  color: var(--white);
}

.page-contact .ct-hero__hl {
  display: inline-block;
  color: var(--orange);
  transform: skewX(-4deg);
}

.page-contact .ct-hero__lede {
  margin-top: 22px;
  max-width: 620px;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.85;
  color: rgba(217, 226, 240, .86);
}

/* ── 分区外壳 ─────────────────────────── */
.page-contact .ct-section {
  padding-block: clamp(48px, 6.5vw, 92px);
}

.page-contact .ct-band--violet {
  background: var(--violet);
  border-block: 1px solid rgba(217, 226, 240, .12);
}

.page-contact .ct-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.1vw, 40px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-contact .ct-h2--light {
  color: var(--white);
}

.page-contact .ct-intro {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.85;
  color: rgba(217, 226, 240, .78);
}

.page-contact .ct-intro--wide {
  max-width: 78ch;
  margin-bottom: clamp(26px, 3vw, 40px);
}

/* ── 渠道区：非对称双栏 ───────────────── */
.page-contact .ct-grid {
  display: grid;
  gap: clamp(26px, 3.4vw, 48px);
}

.page-contact .ct-lead {
  position: relative;
}

.page-contact .ct-lead::before {
  content: "";
  display: none;
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(37, 216, 199, 0));
}

.page-contact .ct-channel {
  position: relative;
  margin-top: clamp(20px, 2.6vw, 30px);
  padding: clamp(20px, 2.6vw, 32px);
  background: linear-gradient(148deg, rgba(22, 28, 43, .94), rgba(11, 27, 58, .56));
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-s) var(--r-l) var(--r-m) var(--r-l);
}

.page-contact .ct-channel--phone {
  border-left-color: var(--orange);
  border-radius: var(--r-m) var(--r-l) var(--r-s) var(--r-l);
}

.page-contact .ct-channel__kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-contact .ct-channel--phone .ct-channel__kicker {
  color: var(--orange);
}

.page-contact .ct-channel__value {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(16px, 2.2vw, 26px);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(217, 226, 240, .8);
}

.page-contact .ct-channel__note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(217, 226, 240, .58);
}

.page-contact .ct-channel__tags {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── 响应时间侧栏 ─────────────────────── */
.page-contact .ct-side {
  padding: clamp(22px, 2.6vw, 32px);
  background: var(--teal);
  border: 1px solid rgba(37, 216, 199, .24);
  border-radius: var(--r-l) var(--r-s) var(--r-l) var(--r-m);
}

.page-contact .ct-side__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.3vw, 29px);
  letter-spacing: -.015em;
  color: var(--white);
}

.page-contact .ct-side__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .ct-side__list li {
  display: grid;
  gap: 6px;
  padding-top: 16px;
  border-top: 1px solid rgba(217, 226, 240, .14);
}

.page-contact .ct-side__list li:first-child {
  padding-top: 0;
  border-top: none;
}

.page-contact .ct-side__when {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--amber);
}

.page-contact .ct-side__what {
  font-size: 15px;
  line-height: 1.78;
  color: rgba(217, 226, 240, .82);
}

/* ── 咨询准备 ─────────────────────────── */
.page-contact .ct-prep__grid {
  display: grid;
  gap: clamp(26px, 3.4vw, 52px);
}

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

.page-contact .ct-check {
  list-style: none;
  margin: clamp(22px, 2.6vw, 32px) 0 0;
  padding: 0;
  display: grid;
}

.page-contact .ct-check__item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(217, 226, 240, .12);
}

.page-contact .ct-check__item:last-child {
  border-bottom: none;
}

.page-contact .ct-check__box {
  appearance: none;
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  margin: 2px 0 0;
  border: 1px solid rgba(217, 226, 240, .38);
  border-radius: 7px;
  background: rgba(217, 226, 240, .06);
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.page-contact .ct-check__box:hover {
  border-color: var(--amber);
}

.page-contact .ct-check__box:checked {
  background: var(--amber);
  border-color: var(--amber);
  box-shadow: inset 0 0 0 5px var(--violet);
}

.page-contact .ct-check__box:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.page-contact .ct-check__body {
  display: grid;
  gap: 6px;
  cursor: pointer;
}

.page-contact .ct-check__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-contact .ct-check__label {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 1.5vw, 21px);
  letter-spacing: -.01em;
  color: var(--white);
  transition: color .18s ease;
}

.page-contact .ct-check__box:checked + .ct-check__body .ct-check__label {
  color: var(--amber);
}

.page-contact .ct-check__note {
  font-size: 15px;
  line-height: 1.76;
  color: rgba(217, 226, 240, .74);
}

/* ── 反馈面板 ─────────────────────────── */
.page-contact .ct-panels {
  display: grid;
  gap: clamp(18px, 2.4vw, 28px);
}

.page-contact .ct-panel {
  padding: clamp(24px, 3vw, 38px);
  background: rgba(22, 28, 43, .7);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  border-radius: var(--r-m) var(--r-l) var(--r-s) var(--r-l);
}

.page-contact .ct-panel--orange {
  border-top-color: var(--orange);
  border-radius: var(--r-l) var(--r-s) var(--r-l) var(--r-m);
}

.page-contact .ct-panel__kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-contact .ct-panel--orange .ct-panel__kicker {
  color: var(--orange);
}

.page-contact .ct-panel__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.1vw, 27px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--white);
}

.page-contact .ct-panel__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(217, 226, 240, .78);
}

/* ── 合作区 ───────────────────────────── */
.page-contact .ct-partner {
  padding-block: clamp(52px, 7vw, 96px);
  background: linear-gradient(112deg, var(--wine) 0%, #3A1230 54%, var(--violet) 100%);
  border-block: 1px solid rgba(217, 226, 240, .14);
}

.page-contact .ct-partner__grid {
  display: grid;
  gap: clamp(26px, 3.4vw, 48px);
}

.page-contact .ct-partner__intro {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.85;
  color: rgba(217, 226, 240, .8);
}

.page-contact .ct-partner__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-contact .ct-partner__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid rgba(217, 226, 240, .18);
}

.page-contact .ct-partner__item:first-child {
  border-top: none;
  padding-top: 0;
}

.page-contact .ct-partner__num {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--amber);
}

.page-contact .ct-partner__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 1.6vw, 21px);
  letter-spacing: -.01em;
  color: var(--white);
}

.page-contact .ct-partner__text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(217, 226, 240, .78);
}

/* ── 地址条 ───────────────────────────── */
.page-contact .ct-visit {
  margin-block: clamp(48px, 6.5vw, 92px);
  padding: clamp(26px, 3.4vw, 48px);
  display: grid;
  gap: 28px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-l) var(--r-s) var(--r-l) var(--r-m);
  background:
    linear-gradient(120deg, rgba(255, 107, 26, .16), rgba(37, 216, 199, .12) 56%, rgba(22, 28, 43, 0) 92%),
    var(--panel-base);
}

.page-contact .ct-visit__addr {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(17px, 2.1vw, 25px);
  line-height: 1.5;
  color: var(--white);
}

.page-contact .ct-visit__hint {
  margin: 14px 0 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(217, 226, 240, .8);
}

.page-contact .ct-visit__side {
  border-left: 2px solid var(--cyan);
  padding-left: clamp(16px, 2vw, 24px);
}

.page-contact .ct-visit__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-contact .ct-visit__line {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(217, 226, 240, .88);
  overflow-wrap: anywhere;
}

.page-contact .ct-visit__line .mono {
  color: var(--white);
}

.page-contact .ct-visit__line--quiet {
  margin-top: 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(217, 226, 240, .6);
}

/* ── 响应式 ───────────────────────────── */
@media (min-width: 800px) {
  .page-contact .ct-panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-prep__grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: center;
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-contact .ct-visit {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, .9fr);
    align-items: start;
  }

  .page-contact .ct-lead {
    padding-left: 28px;
  }

  .page-contact .ct-lead::before {
    display: block;
  }
}

@media (max-width: 600px) {
  .page-contact .ct-hero__hl {
    transform: none;
  }

  .page-contact .ct-visit__side {
    border-left: none;
    border-top: 2px solid var(--cyan);
    padding-left: 0;
    padding-top: 18px;
  }

  .page-contact .ct-channel__tags .tag {
    font-size: 12px;
  }
}

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