.page-contact {
  --ct-gap: clamp(18px, 3vw, 34px);
  --ct-pad: clamp(18px, 2.8vw, 32px);
  --ct-hair: 3px solid var(--line);
  --ct-soft-shadow: 4px 4px 0 0 rgba(2, 6, 14, .92);
  font-family: var(--font-body);
  color: var(--text);
}

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

.page-contact .ct-sr-title {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-contact a:focus-visible {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 2px;
}

/* ---------- 面包屑 ---------- */
.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-contact .crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-contact .crumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-top: clamp(24px, 5vw, 56px);
}

.page-contact .ct-hero-grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-contact h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(29px, 5.4vw, 54px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-contact .ct-lede {
  max-width: 58ch;
  margin: 0 0 26px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .ct-quick {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
}

.page-contact .ct-quick li {
  border-left: 3px solid var(--cyan);
  padding: 4px 0 4px 14px;
}

.page-contact .ct-quick-k {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.2;
  color: var(--cyan);
}

.page-contact .ct-quick-v {
  display: block;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-contact .ct-hero-media {
  margin: 0;
  border: var(--ct-hair);
  border-radius: var(--radius-panel);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .ct-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1600 / 600;
}

/* ---------- 渠道 + 问题分流 ---------- */
.page-contact .ct-desk-section {
  padding-block: clamp(40px, 7vw, 88px);
}

.page-contact .ct-desk {
  display: grid;
  gap: var(--ct-gap);
  align-items: start;
}

.page-contact .ct-channels {
  display: grid;
  gap: 18px;
}

.page-contact .ct-channel {
  position: relative;
  border: var(--ct-hair);
  border-radius: var(--radius-panel);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  padding: var(--ct-pad);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-within {
  transform: translateY(-2px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-hard-hover);
}

.page-contact .ct-channel--mail {
  background: var(--panel-2);
  border-color: var(--cyan);
}

.page-contact .ct-channel-tag {
  display: inline-block;
  margin: 0 0 14px;
  padding: 3px 11px;
  border: 1px solid var(--amber);
  border-radius: var(--radius-capsule);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-contact .ct-channel-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--text);
}

.page-contact .ct-channel-desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-mail-addr {
  display: block;
  margin: 0 0 14px;
  padding-bottom: 8px;
  font-family: var(--font-num);
  font-size: clamp(15px, 1.9vw, 21px);
  font-weight: 700;
  letter-spacing: .01em;
  line-height: 1.35;
  color: var(--cyan);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 2px solid rgba(0, 229, 196, .38);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-contact .ct-mail-addr:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

.page-contact .ct-phone {
  display: block;
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.1;
  color: var(--text);
  text-decoration: none;
  transition: color .18s var(--ease);
}

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

.page-contact .ct-channel-hint {
  margin: 0;
  padding-top: 14px;
  border-top: 2px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--dim);
}

.page-contact .ct-side-media {
  margin: 0;
  border: var(--ct-hair);
  border-radius: var(--radius-panel);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .ct-side-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1200 / 800;
}

/* ---------- 问题类型选择区 ---------- */
.page-contact .ct-qp-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-contact .ct-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.page-contact .ct-tab {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 18px;
  border: 2px solid var(--line);
  border-radius: var(--radius-capsule);
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  text-decoration: none;
  transition: transform .18s var(--ease), border-color .18s var(--ease),
    background-color .18s var(--ease), color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-contact .ct-tab:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--ct-soft-shadow);
}

.page-contact .ct-panel {
  border: var(--ct-hair);
  border-radius: var(--radius-panel);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  padding: var(--ct-pad);
}

.page-contact .ct-panel + .ct-panel {
  margin-top: 16px;
}

.page-contact .ct-panel h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 23px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-contact .ct-panel p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-meta {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding-top: 16px;
  border-top: 2px solid var(--line);
}

.page-contact .ct-meta > div {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.page-contact .ct-meta dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--dim);
}

.page-contact .ct-meta dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-contact .ct-panel-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 3px;
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid rgba(0, 229, 196, .38);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-contact .ct-panel-link::after {
  content: "\2192";
}

.page-contact .ct-panel-link:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

@supports selector(:has(*)) {
  .page-contact .ct-qp-body:has(.ct-panel:target) .ct-panel:not(:target) {
    display: none;
  }

  .page-contact .ct-qp-body:not(:has(.ct-panel:target)) .ct-panel:not(.ct-panel--default) {
    display: none;
  }

  .page-contact .ct-qp:not(:has(.ct-panel:target)) .ct-tab--fee,
  .page-contact .ct-qp:has(#q-fee:target) .ct-tab--fee,
  .page-contact .ct-qp:has(#q-index:target) .ct-tab--index,
  .page-contact .ct-qp:has(#q-club:target) .ct-tab--club,
  .page-contact .ct-qp:has(#q-account:target) .ct-tab--account {
    background: var(--cyan);
    border-color: var(--cyan);
    color: var(--ink);
    box-shadow: var(--ct-soft-shadow);
  }
}

/* ---------- 地址与备案 ---------- */
.page-contact .ct-addr-section {
  padding-bottom: clamp(32px, 6vw, 72px);
}

.page-contact .ct-addr {
  display: grid;
  gap: var(--ct-gap);
  align-items: center;
  border: var(--ct-hair);
  border-radius: var(--radius-panel);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  padding: var(--ct-pad);
}

.page-contact .ct-addr h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-contact .ct-addr-line {
  margin: 0 0 24px;
  padding-left: 16px;
  border-left: 3px solid var(--amber);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.75;
  color: var(--text);
}

.page-contact .ct-addr-meta {
  display: grid;
  gap: 16px;
  margin: 0;
}

.page-contact .ct-addr-meta > div {
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
}

.page-contact .ct-addr-meta dt {
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--dim);
}

.page-contact .ct-addr-meta dd {
  margin: 0;
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-contact .ct-addr-num {
  font-family: var(--font-num);
  font-weight: 700;
}

.page-contact .ct-coord {
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-contact .ct-coord-svg {
  display: block;
  width: 100%;
  max-width: 260px;
  height: auto;
}

.page-contact .ct-coord-svg .ring {
  fill: none;
  stroke: var(--line);
  stroke-width: 2;
}

.page-contact .ct-coord-svg .axis {
  stroke: var(--line);
  stroke-width: 1.5;
  stroke-dasharray: 4 8;
}

.page-contact .ct-coord-svg .halo {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  stroke-dasharray: 5 7;
}

.page-contact .ct-coord-svg .pin {
  fill: var(--cyan);
}

.page-contact .ct-coord-svg .trail-a {
  fill: none;
  stroke: var(--amber);
  stroke-width: 2;
}

.page-contact .ct-coord-svg .trail-b {
  fill: none;
  stroke: var(--orange);
  stroke-width: 2;
  stroke-dasharray: 4 6;
}

.page-contact .ct-coord-svg .dot-a {
  fill: var(--amber);
}

.page-contact .ct-coord-svg .dot-b {
  fill: var(--orange);
}

/* ---------- 回复节奏 ---------- */
.page-contact .ct-hours-section {
  padding-bottom: clamp(36px, 7vw, 84px);
}

.page-contact .ct-hours {
  display: grid;
  gap: var(--ct-gap);
  border: var(--ct-hair);
  border-radius: var(--radius-panel);
  background: var(--panel-2);
  box-shadow: var(--shadow-hard);
  padding: var(--ct-pad);
}

.page-contact .ct-hours-copy h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.8vw, 32px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-contact .ct-hours-copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .ct-hours-list {
  list-style: none;
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
}

.page-contact .ct-hours-list li {
  display: grid;
  gap: 6px;
  padding-left: 16px;
  border-left: 3px solid var(--cyan);
}

.page-contact .ct-hours-num {
  font-family: var(--font-num);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-contact .ct-hours-k {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
}

/* ---------- 继续浏览 ---------- */
.page-contact .ct-next-section {
  padding-bottom: clamp(48px, 8vw, 96px);
}

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

.page-contact .ct-next-item {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 2px solid var(--line);
  border-radius: var(--radius-panel);
  background: var(--panel);
  text-decoration: none;
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-contact .ct-next-item:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  box-shadow: var(--ct-soft-shadow);
}

.page-contact .ct-next-k {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--text);
  transition: color .18s var(--ease);
}

.page-contact .ct-next-item:hover .ct-next-k {
  color: var(--cyan);
}

.page-contact .ct-next-v {
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 560px) {
  .page-contact .ct-quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-meta > div {
    grid-template-columns: 92px minmax(0, 1fr);
  }

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

@media (min-width: 700px) {
  .page-contact .ct-next {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

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

  .page-contact .ct-addr,
  .page-contact .ct-hours {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

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