.page-contact {
  color: var(--ink);
  background: var(--paper);
}

.page-contact .ct-crumbs {
  padding-top: 22px;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding: clamp(34px, 6vw, 70px) 0 clamp(44px, 7vw, 96px);
}

.page-contact .ct-hero__grid {
  align-items: start;
  gap: clamp(30px, 4vw, 64px);
}

.page-contact .ct-hero__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(34px, 6.6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 14px 0 0;
}

.page-contact .ct-hero__lead {
  margin: 22px 0 0;
  max-width: 36ch;
  color: var(--paper-80);
}

.page-contact .ct-hero__side {
  border-top: 1px solid var(--line-dark);
  padding-top: 6px;
}

.page-contact .ct-line {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .ct-line__label {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--paper-55);
}

.page-contact .ct-line__value {
  font-family: var(--font-mono);
  font-size: clamp(21px, 3.4vw, 30px);
  letter-spacing: 0.05em;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .ct-line__value--mail {
  font-size: clamp(14px, 2.2vw, 19px);
  color: var(--cyan);
}

.page-contact .ct-hero__hint {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-70);
}

/* ---------- 通用标题 ---------- */
.page-contact .ct-h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(23px, 3.6vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 12px 0 0;
}

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

/* ---------- 渠道 + 咨询路径 ---------- */
.page-contact .ct-route {
  padding: clamp(48px, 7vw, 104px) 0;
}

.page-contact .ct-route__grid {
  align-items: start;
  gap: clamp(32px, 4vw, 60px);
}

.page-contact .ct-channels__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .ct-channel {
  position: relative;
  padding: 20px 0 22px 44px;
  border-top: 1px solid var(--line);
}

.page-contact .ct-channel:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-channel__idx {
  position: absolute;
  left: 0;
  top: 23px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--flame);
}

.page-contact .ct-channel__name {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
}

.page-contact .ct-channel__value {
  margin: 9px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.5vw, 22px);
  letter-spacing: 0.05em;
  color: var(--indigo);
  word-break: break-all;
}

.page-contact .ct-channel__value--mail {
  font-size: clamp(13px, 1.9vw, 17px);
}

.page-contact .ct-channel__desc {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
  max-width: 38ch;
}

.page-contact .ct-tree {
  list-style: none;
  position: relative;
  margin: 26px 0 0;
  padding: 0 0 0 30px;
}

.page-contact .ct-tree::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 10px;
  bottom: 26px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(0, 194, 178, 0.12));
}

.page-contact .ct-tree__node {
  position: relative;
  padding: 0 0 28px;
}

.page-contact .ct-tree__node::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 7px;
  width: 9px;
  height: 9px;
  background: var(--cyan);
}

.page-contact .ct-tree__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--flame);
}

.page-contact .ct-tree__name {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
}

.page-contact .ct-tree__desc {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
  max-width: 46ch;
}

.page-contact .ct-prep {
  margin-top: 12px;
  padding-left: 14px;
  border-left: 1px solid var(--line-cool);
}

.page-contact .ct-prep summary {
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--flame);
}

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

.page-contact .ct-prep summary::before {
  content: "+ ";
  font-family: var(--font-mono);
}

.page-contact .ct-prep[open] summary::before {
  content: "\2212 ";
}

.page-contact .ct-prep ul {
  margin: 10px 0 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--slate);
}

/* ---------- 到访 ---------- */
.page-contact .ct-visit {
  padding: clamp(48px, 7vw, 104px) 0;
}

.page-contact .ct-visit__grid {
  align-items: start;
  gap: clamp(30px, 4vw, 56px);
}

.page-contact .ct-addr {
  margin-top: 26px;
  padding-left: 20px;
  border-left: 2px solid var(--copper);
}

.page-contact .ct-addr__city {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.55;
}

.page-contact .ct-addr__meta {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--indigo);
}

.page-contact .ct-visit__list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}

.page-contact .ct-visit__item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line-cool);
}

.page-contact .ct-visit__item:last-child {
  border-bottom: 1px solid var(--line-cool);
}

.page-contact .ct-visit__no {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--flame);
  padding-top: 4px;
}

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

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

.page-contact .ct-visit__media .media__img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 接待节奏 ---------- */
.page-contact .ct-clock {
  padding: clamp(48px, 7vw, 96px) 0;
}

.page-contact .ct-clock__lead {
  margin: 18px 0 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--paper-70);
}

.page-contact .ct-track {
  display: flex;
  gap: 1px;
  margin-top: 32px;
  padding-bottom: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-contact .ct-slot {
  flex: 0 0 clamp(190px, 24vw, 250px);
  padding: 16px 18px 20px;
  background: rgba(243, 240, 233, 0.05);
  border-top: 2px solid var(--cyan);
}

.page-contact .ct-slot__time {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-contact .ct-slot__title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
}

.page-contact .ct-slot__desc {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--paper-70);
}

.page-contact .ct-slot--off {
  background: var(--mist);
  border-top-color: var(--copper);
}

.page-contact .ct-slot--off .ct-slot__time {
  color: var(--indigo);
}

.page-contact .ct-slot--off .ct-slot__title {
  color: var(--ink);
}

.page-contact .ct-slot--off .ct-slot__desc {
  color: var(--slate);
}

.page-contact .ct-format {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
}

.page-contact .ct-format__title {
  margin: 0;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-contact .ct-format__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-format__item {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-80);
}

.page-contact .ct-format__item .mono {
  color: var(--cyan);
  letter-spacing: 0.1em;
}

/* ---------- 快速入口 ---------- */
.page-contact .ct-quick-section {
  padding: clamp(48px, 7vw, 104px) 0;
}

.page-contact .ct-quick__lead {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .ct-quick {
  display: grid;
  gap: 1px;
  margin-top: 34px;
  background: var(--line-cool);
  border: 1px solid var(--line-cool);
}

.page-contact .ct-quick__item {
  display: block;
  padding: 24px 22px 26px;
  background: var(--paper);
  color: inherit;
  text-decoration: none;
  transition: background var(--ease), transform var(--ease);
}

.page-contact .ct-quick__item:hover,
.page-contact .ct-quick__item:focus-visible {
  background: var(--mist);
}

.page-contact .ct-quick__item:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: -2px;
}

.page-contact .ct-quick__no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper);
}

.page-contact .ct-quick__name {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
}

.page-contact .ct-quick__desc {
  margin: 9px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
  max-width: 40ch;
}

.page-contact .ct-quick__go {
  display: inline-block;
  margin-top: 16px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--flame);
}

/* ---------- 城市氛围带 ---------- */
.page-contact .ct-city {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--ink);
}

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

.page-contact .ct-city__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 10px 18px;
  background: rgba(14, 15, 18, 0.78);
  color: var(--paper-80);
  font-size: 12px;
  letter-spacing: 0.18em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .ct-format__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 28px;
  }

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

@media (max-width: 979px) {
  .page-contact .ct-hero__side {
    margin-top: 6px;
  }

  .page-contact .ct-route__grid,
  .page-contact .ct-visit__grid {
    gap: 40px;
  }

  .page-contact .ct-route__grid > *,
  .page-contact .ct-visit__grid > * {
    margin-bottom: 0;
  }
}

@media (max-width: 640px) {
  .page-contact .ct-tree {
    padding-left: 24px;
  }

  .page-contact .ct-tree__node::before {
    left: -19px;
  }

  .page-contact .ct-tree::before {
    left: 8px;
  }

  .page-contact .ct-slot {
    flex: 0 0 78vw;
  }

  .page-contact .ct-visit__item {
    grid-template-columns: 28px 1fr;
    gap: 10px;
  }
}