/* ============================================================
   page-contact · 咨询通道
   作用域：.page-contact
   ============================================================ */

.page-contact {
  --ct-radius: 26px;
  --ct-glow: 0 22px 48px -28px rgba(52, 245, 208, .45);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: var(--sp-7) 0 var(--sp-8);
  background: var(--ink-900);
  border-bottom: 1px solid var(--line-600);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
  filter: saturate(.65) contrast(1.06);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 11, 20, .78) 0%, rgba(10, 21, 38, .93) 62%, var(--ink-800) 100%),
    repeating-linear-gradient(90deg, rgba(195, 204, 218, .05) 0 1px, transparent 1px 84px);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__inner .breadcrumbs {
  margin-bottom: var(--sp-5);
}

.page-contact .crumb-sep {
  margin: 0 8px;
  color: var(--line-600);
}

.page-contact .contact-hero h1 {
  margin: var(--sp-3) 0 var(--sp-4);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 62px);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--snow-050);
  max-width: 16ch;
}

.page-contact .contact-hero__lede {
  max-width: 60ch;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.78;
  color: var(--silver-400);
}

.page-contact .contact-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

/* ---------- 通用分节微调 ---------- */
.page-contact .section {
  padding: var(--sp-7) 0;
}

.page-contact .section-head {
  max-width: 68ch;
  margin-bottom: var(--sp-6);
}

/* ---------- 联系渠道：左右分栏 ---------- */
.page-contact .contact-channels {
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(90, 140, 255, .13), transparent 70%),
    var(--ink-800);
}

.page-contact .contact-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

.page-contact .ch-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.page-contact .ch-pill {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5);
  padding-left: calc(var(--sp-5) + 6px);
  background: linear-gradient(140deg, rgba(16, 32, 58, .96), rgba(10, 21, 38, .9));
  border: 1px solid var(--line-600);
  border-radius: var(--ct-radius);
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.page-contact .ch-pill::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22%;
  bottom: 22%;
  width: 3px;
  border-radius: var(--r-pill);
  background: var(--cyan-500);
}

.page-contact .ch-pill:hover,
.page-contact .ch-pill:focus-within {
  transform: translateY(-4px);
  border-color: var(--cyan-500);
  box-shadow: var(--ct-glow);
}

.page-contact .ch-pill__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
}

.page-contact .ch-pill__tag {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan-200);
}

.page-contact .ch-pill__when {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-contact .ch-pill__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.2vw, 21px);
  line-height: 1.55;
  color: var(--snow-050);
  overflow-wrap: anywhere;
}

.page-contact .ch-pill__value--mail {
  color: var(--cyan-200);
}

.page-contact .ch-pill__use {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--silver-400);
}

.page-contact .copy-btn {
  align-self: flex-start;
  margin-top: var(--sp-2);
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 18px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--cyan-200);
  background: rgba(52, 245, 208, .07);
  border: 1px solid var(--line-600);
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              color var(--dur) var(--ease);
}

.page-contact .copy-btn:hover {
  background: rgba(52, 245, 208, .16);
  border-color: var(--cyan-500);
  color: var(--snow-050);
}

.page-contact .copy-btn:focus-visible {
  outline: 2px solid var(--cyan-500);
  outline-offset: 2px;
}

.page-contact .copy-btn[data-copied] {
  color: var(--coral-500);
  border-color: var(--coral-500);
  background: rgba(255, 122, 89, .12);
}

/* ---------- 右侧说明 ---------- */
.page-contact .contact-aside {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.page-contact .ch-visual {
  margin: 0;
  position: relative;
  border-radius: var(--ct-radius);
  overflow: hidden;
  border: 1px solid var(--line-600);
  aspect-ratio: 760 / 480;
  background: var(--ink-900);
}

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

.page-contact .ch-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(52, 245, 208, .12), transparent 55%);
  pointer-events: none;
}

.page-contact .aside-note {
  padding: var(--sp-5);
  background: var(--panel);
  border: 1px solid var(--line-600);
  border-radius: var(--ct-radius);
}

.page-contact .aside-note__title {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--snow-050);
}

.page-contact .aside-note__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.page-contact .aside-note__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver-400);
}

.page-contact .aside-note__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-500);
}

.page-contact .aside-note__foot {
  margin: var(--sp-4) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--cyan-500);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 四类来意 ---------- */
.page-contact .route-section {
  background: var(--ink-700);
  border-top: 1px solid var(--line-600);
  border-bottom: 1px solid var(--line-600);
}

.page-contact .route-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

.page-contact .route-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5);
  background: rgba(10, 21, 38, .72);
  border: 1px solid var(--line-600);
  border-radius: var(--r-md);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .route-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan-500);
}

.page-contact .route-card--alert {
  border-color: rgba(255, 122, 89, .42);
}

.page-contact .route-card--alert:hover {
  border-color: var(--coral-500);
}

.page-contact .route-card__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--cyan-500);
}

.page-contact .route-card--alert .route-card__no {
  color: var(--coral-500);
}

.page-contact .route-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--snow-050);
}

.page-contact .route-card__desc {
  margin: 0;
  flex: 1;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver-400);
}

.page-contact .route-card__meta {
  margin: var(--sp-3) 0 0;
  padding-top: var(--sp-3);
  border-top: 1px dashed var(--line-600);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .route-card__meta a {
  color: var(--cyan-200);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .route-card__meta code {
  font-family: var(--font-mono);
  font-size: 12.5px;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: rgba(52, 245, 208, .1);
  color: var(--cyan-200);
}

.page-contact .route-card--alert .route-card__meta code {
  background: rgba(255, 122, 89, .12);
  color: var(--coral-500);
}

/* ---------- 联系时段轴 ---------- */
.page-contact .hours-section {
  background:
    radial-gradient(720px 340px at 12% 0%, rgba(52, 245, 208, .07), transparent 68%),
    var(--ink-800);
}

.page-contact .hours-axis {
  padding: var(--sp-5) var(--sp-4) var(--sp-4);
  background: rgba(5, 11, 20, .55);
  border: 1px solid var(--line-600);
  border-radius: var(--ct-radius);
}

.page-contact .hours-axis__track {
  position: relative;
  height: 52px;
  border-radius: var(--r-sm);
  overflow: hidden;
  background:
    repeating-linear-gradient(90deg, rgba(195, 204, 218, .14) 0 1px, transparent 1px calc(100% / 12)),
    rgba(30, 51, 80, .4);
  border: 1px solid var(--line-600);
}

.page-contact .hours-axis__window {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 8.333%;
  width: 75%;
  background: linear-gradient(90deg, rgba(52, 245, 208, .48), rgba(90, 140, 255, .3));
  border-left: 2px solid var(--cyan-500);
  border-right: 2px solid var(--cyan-500);
}

.page-contact .hours-axis__ticks {
  display: flex;
  justify-content: space-between;
  margin: var(--sp-3) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-contact .hours-axis__ticks li:first-child,
.page-contact .hours-axis__ticks li:last-child {
  color: var(--line-600);
}

.page-contact .hours-points {
  margin-top: var(--sp-5);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

.page-contact .hours-point {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  padding-left: var(--sp-2);
}

.page-contact .hours-point__mark {
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--cyan-500);
  box-shadow: 0 0 0 4px rgba(52, 245, 208, .16);
}

.page-contact .hours-point__mark--coral {
  background: var(--coral-500);
  box-shadow: 0 0 0 4px rgba(255, 122, 89, .16);
}

.page-contact .hours-point p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver-400);
}

.page-contact .hours-point strong {
  display: block;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--snow-050);
  margin-bottom: 2px;
}

/* ---------- 自助入口 ---------- */
.page-contact .selfserve-section {
  background: var(--ink-900);
  border-top: 1px solid var(--line-600);
}

.page-contact .selfserve {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

.page-contact .selfserve__intro .section-title {
  margin: var(--sp-3) 0 var(--sp-3);
}

.page-contact .selfserve__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
}

.page-contact .ss-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5);
  text-decoration: none;
  background: linear-gradient(150deg, rgba(16, 32, 58, .95), rgba(5, 11, 20, .9));
  border: 1px solid var(--line-600);
  border-radius: var(--r-md);
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.page-contact .ss-card:hover,
.page-contact .ss-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cyan-500);
  box-shadow: var(--ct-glow);
  outline: none;
}

.page-contact .ss-card__tag {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan-200);
}

.page-contact .ss-card__title {
  font-size: 15px;
  line-height: 1.72;
  color: var(--snow-050);
}

.page-contact .ss-card__go {
  margin-top: auto;
  padding-top: var(--sp-2);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan-500);
}

.page-contact .selfserve__more {
  margin: var(--sp-5) 0 0;
  font-size: 14px;
  color: var(--muted);
}

.page-contact .selfserve__more a {
  color: var(--cyan-200);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .selfserve__more span {
  margin: 0 8px;
  color: var(--line-600);
}

/* ---------- 到访与预约 ---------- */
.page-contact .visit-section {
  background: var(--ink-800);
}

.page-contact .visit {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  padding: var(--sp-6) var(--sp-5);
  background:
    linear-gradient(120deg, rgba(52, 245, 208, .08) 0%, transparent 45%),
    var(--panel);
  border: 1px solid var(--line-600);
  border-radius: var(--ct-radius);
}

.page-contact .visit__text .section-title {
  margin: var(--sp-3) 0 var(--sp-4);
}

.page-contact .visit__text p {
  margin: 0 0 var(--sp-4);
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver-400);
}

.page-contact .visit__addr {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--snow-050);
  padding-left: var(--sp-4);
  border-left: 2px solid var(--cyan-500);
}

.page-contact .visit__panel {
  padding: var(--sp-5);
  background: rgba(5, 11, 20, .7);
  border: 1px solid var(--line-600);
  border-radius: var(--r-md);
}

.page-contact .visit__panel-title {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cyan-200);
}

.page-contact .visit__panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.page-contact .visit__panel li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--silver-400);
}

.page-contact .visit__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--indigo-500);
}

.page-contact .visit__panel-foot {
  margin: var(--sp-4) 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 结尾 ---------- */
.page-contact .closing {
  padding: var(--sp-7) 0 var(--sp-8);
  background: var(--ink-900);
  border-top: 1px solid var(--line-600);
}

.page-contact .closing__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-5);
}

.page-contact .closing__line {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(20px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.36;
  letter-spacing: -.005em;
  color: var(--snow-050);
  max-width: 26ch;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .route-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-contact .hours-points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .hours-point {
    flex-direction: column;
    gap: var(--sp-2);
    padding-left: 0;
  }
}

@media (min-width: 960px) {
  .page-contact .section {
    padding: var(--sp-8) 0;
  }

  .page-contact .contact-hero {
    padding: var(--sp-8) 0 90px;
  }

  .page-contact .contact-main {
    grid-template-columns: 7fr 5fr;
    gap: var(--sp-7);
    align-items: start;
  }

  .page-contact .route-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .selfserve {
    grid-template-columns: 4fr 8fr;
    gap: var(--sp-7);
    align-items: center;
  }

  .page-contact .visit {
    grid-template-columns: 8fr 4fr;
    gap: var(--sp-6);
    padding: var(--sp-7) var(--sp-6);
  }

  .page-contact .closing__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-hero h1 {
    max-width: 18ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ch-pill,
  .page-contact .route-card,
  .page-contact .ss-card,
  .page-contact .copy-btn {
    transition: none;
  }

  .page-contact .ch-pill:hover,
  .page-contact .ch-pill:focus-within,
  .page-contact .route-card:hover,
  .page-contact .ss-card:hover,
  .page-contact .ss-card:focus-visible {
    transform: none;
  }
}