/* ============================================================
   PAGE: CONTACT  ( /connect/ )
   作用域：.page-contact  移动端优先
   ============================================================ */

.page-contact {
  --contact-card-bg: rgba(17, 24, 39, .68);
  --contact-card-border: rgba(255, 255, 255, .1);
  --contact-green-soft: rgba(0, 255, 136, .14);
  --contact-blue-soft: rgba(0, 191, 255, .14);
  --contact-amber-soft: rgba(251, 191, 36, .14);
  --contact-clip: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  position: relative;
  overflow-x: clip;
  background:
    linear-gradient(160deg, rgba(15, 23, 42, .55) 0%, transparent 40%),
    var(--bg);
}

/* ---------- 首屏区域 ---------- */

.page-contact .contact-hero {
  position: relative;
  padding: 64px 0 52px;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      115deg,
      transparent 0 46px,
      rgba(0, 255, 136, .04) 46px 47px,
      transparent 47px 96px
    );
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 38%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 191, 255, .1) 0%, transparent 70%);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

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

.page-contact .breadcrumbs {
  margin: 0 0 26px;
}

.page-contact .breadcrumbs a {
  color: var(--text-dim);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color .3s ease;
}

.page-contact .breadcrumbs a:hover {
  color: var(--green);
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-contact .contact-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border: 1px solid rgba(0, 255, 136, .35);
  background: rgba(0, 255, 136, .08);
  color: var(--green);
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-contact .contact-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 7vw, 4.4rem);
  line-height: .95;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: var(--text);
}

.page-contact .contact-hero__dot {
  color: var(--green);
}

.page-contact .contact-hero__lead {
  max-width: 720px;
  margin: 0;
  color: var(--text-body);
  font-size: 1rem;
  line-height: 1.7;
}

/* ---------- 首屏联系卡片组 ---------- */

.page-contact .contact-deck {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 44px;
}

@media (min-width: 720px) {
  .page-contact .contact-deck {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
}

@media (min-width: 1100px) {
  .page-contact .contact-deck {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 168px;
  padding: 26px 24px 22px;
  background: var(--contact-card-bg);
  border: 1px solid var(--contact-card-border);
  color: var(--text);
  text-decoration: none;
  clip-path: var(--contact-clip);
  transition: transform .3s ease, filter .3s ease, background .3s ease;
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-visible {
  transform: translateY(-4px);
  filter: drop-shadow(0 0 14px rgba(0, 255, 136, .22));
}

.page-contact .contact-card--phone {
  background: linear-gradient(135deg, var(--contact-green-soft) 0%, rgba(17, 24, 39, .85) 55%);
  border-color: var(--border-green);
}

.page-contact .contact-card--phone::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 58px;
  height: 58px;
  background: repeating-linear-gradient(135deg, var(--green) 0 2px, transparent 2px 7px);
  opacity: .16;
  pointer-events: none;
}

.page-contact .contact-card--mail {
  background: linear-gradient(135deg, var(--contact-blue-soft) 0%, rgba(17, 24, 39, .85) 55%);
  border-color: var(--border-blue);
}

.page-contact .contact-card--mail:hover,
.page-contact .contact-card--mail:focus-visible {
  filter: drop-shadow(0 0 14px rgba(0, 191, 255, .25));
}

.page-contact .contact-card--alt {
  background: linear-gradient(135deg, var(--contact-amber-soft) 0%, rgba(17, 24, 39, .85) 55%);
  border-color: rgba(251, 191, 36, .25);
}

.page-contact .contact-card--alt:hover,
.page-contact .contact-card--alt:focus-visible {
  filter: drop-shadow(0 0 14px rgba(251, 191, 36, .2));
}

.page-contact .contact-card--hours {
  background: linear-gradient(135deg, rgba(31, 41, 55, .7) 0%, rgba(17, 24, 39, .85) 60%);
}

.page-contact .contact-card__index {
  position: absolute;
  top: 14px;
  right: 18px;
  font-family: var(--font-data);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--text-dim);
}

.page-contact .contact-card__label {
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green);
}

.page-contact .contact-card--mail .contact-card__label {
  color: var(--blue);
}

.page-contact .contact-card--alt .contact-card__label {
  color: var(--amber);
}

.page-contact .contact-card--hours .contact-card__label {
  color: var(--text-dim);
}

.page-contact .contact-card__value {
  font-family: var(--font-data);
  font-size: clamp(.95rem, 3vw, 1.35rem);
  font-weight: 500;
  line-height: 1.3;
  color: var(--text);
  overflow-wrap: anywhere;
  word-break: break-all;
}

.page-contact .contact-card__note {
  margin-top: auto;
  color: var(--text-dim);
  font-size: .82rem;
  line-height: 1.55;
}

/* ---------- 客服渠道 ---------- */

.page-contact .contact-channels {
  padding: 20px 0 76px;
}

.page-contact .contact-channels .section-desc {
  max-width: 640px;
}

.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: 42px;
}

@media (min-width: 960px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: 5fr 7fr;
    gap: 34px;
    align-items: center;
  }
}

.page-contact .contact-channels__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%, 0 24px);
  background: var(--bg-2);
}

.page-contact .contact-channels__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.85) contrast(1.1);
}

.page-contact .contact-channels__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0, 255, 136, .1) 100%);
  pointer-events: none;
}

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

.page-contact .contact-channel-item {
  padding: 22px 20px;
  background: rgba(17, 24, 39, .55);
  border-left: 3px solid var(--green);
  border-bottom: 1px solid var(--border);
}

.page-contact .contact-channel-item:last-child {
  border-left-color: var(--blue);
}

.page-contact .contact-channel-item .kicker {
  margin-bottom: 8px;
}

.page-contact .contact-channel-item h3 {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text);
}

.page-contact .contact-channel-item .data-value {
  display: block;
  margin: 0 0 8px;
  font-size: 1.12rem;
  word-break: break-all;
}

.page-contact .contact-channel-item p:last-child {
  margin: 0;
  color: var(--text-body);
  font-size: .9rem;
  line-height: 1.6;
}

/* ---------- 来访与通信 ---------- */

.page-contact .contact-visit {
  padding: 76px 0;
  background: linear-gradient(135deg, #0F172A 0%, var(--bg-deep) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.page-contact .contact-visit__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 42px;
}

@media (min-width: 960px) {
  .page-contact .contact-visit__layout {
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: center;
  }
}

.page-contact .contact-visit__map {
  padding: 16px;
  background: rgba(17, 24, 39, .65);
  border: 1px solid var(--border);
  overflow: hidden;
}

.page-contact .contact-visit__map svg {
  display: block;
  width: 100%;
  height: auto;
}

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

.page-contact .contact-visit__info .panel {
  margin: 0;
  border-radius: 0;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-contact .contact-visit__info .panel--blue {
  background: linear-gradient(135deg, rgba(0, 191, 255, .16), rgba(17, 24, 39, .88) 62%);
  border-color: var(--border-blue);
}

.page-contact .contact-visit__info .panel--amber {
  background: linear-gradient(135deg, rgba(251, 191, 36, .14), rgba(17, 24, 39, .88) 62%);
  border-color: rgba(251, 191, 36, .25);
}

.page-contact .contact-visit__info .panel h3 {
  margin: 8px 0 8px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text);
}

.page-contact .contact-visit__info .panel .data-value {
  display: block;
  margin: 0 0 10px;
  font-size: 1.05rem;
  word-break: break-all;
}

.page-contact .contact-visit__info .panel p {
  margin: 0 0 6px;
  color: var(--text-body);
  font-size: .9rem;
  line-height: 1.65;
}

.page-contact .contact-visit__building {
  margin: 30px 0 0;
  overflow: hidden;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-contact .contact-visit__building img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.8) contrast(1.06);
}

/* ---------- 服务时间 ---------- */

.page-contact .contact-hours {
  padding: 76px 0;
}

.page-contact .contact-hours__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 40px;
}

@media (min-width: 720px) {
  .page-contact .contact-hours__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

.page-contact .contact-hours__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px 24px 24px;
  background: rgba(17, 24, 39, .5);
  border-top: 4px solid var(--green);
  border-bottom: 1px solid var(--border);
}

.page-contact .contact-hours__item:nth-child(2) {
  border-top-color: var(--blue);
}

.page-contact .contact-hours__item:nth-child(3) {
  border-top-color: var(--amber);
}

.page-contact .contact-hours__item .data-label {
  color: var(--text-dim);
}

.page-contact .contact-hours__item .data-value {
  display: block;
  font-size: 1.25rem;
}

.page-contact .contact-hours__note {
  margin-top: auto;
  color: var(--text-body);
  font-size: .85rem;
  line-height: 1.6;
}

.page-contact .contact-hours__note-card {
  margin-top: 24px;
  padding: 26px 24px;
  background: rgba(31, 41, 55, .45);
  border: 1px solid var(--border);
}

.page-contact .contact-hours__note-card p {
  margin: 0 0 12px;
  font-weight: 600;
  color: var(--text);
}

.page-contact .contact-hours__note-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-contact .contact-hours__note-card li {
  position: relative;
  padding-left: 20px;
  color: var(--text-body);
  font-size: .9rem;
  line-height: 1.6;
}

.page-contact .contact-hours__note-card li::before {
  content: "";
  position: absolute;
  top: .5em;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--green);
  transform: rotate(45deg);
}

/* ---------- 快速咨询与延伸入口 ---------- */

.page-contact .contact-message {
  padding: 76px 0 60px;
}

.page-contact .contact-message__inner {
  position: relative;
  padding: 54px 24px 48px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(0, 255, 136, .1) 0%, rgba(0, 191, 255, .08) 100%),
    rgba(17, 24, 39, .65);
  border: 1px solid var(--border-green);
}

.page-contact .contact-message__inner .section-title {
  margin: 10px 0 6px;
}

.page-contact .contact-message__inner .section-desc {
  max-width: 480px;
  margin: 0 auto;
}

.page-contact .contact-message__inner .btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding: 16px 34px;
  border: 0;
  border-radius: 0;
  background: var(--green);
  color: #0B0F19;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: filter .3s ease, transform .3s ease;
}

.page-contact .contact-message__inner .btn:hover,
.page-contact .contact-message__inner .btn:focus-visible {
  transform: translateY(-2px);
  filter: drop-shadow(0 0 16px rgba(0, 255, 136, .35));
}

.page-contact .contact-help-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
}

.page-contact .contact-help-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 18px;
  border: 1px solid var(--border);
  color: var(--text-body);
  font-size: .88rem;
  font-weight: 600;
  text-decoration: none;
  transition: color .3s ease, border-color .3s ease, transform .3s ease;
}

.page-contact .contact-help-links a:hover,
.page-contact .contact-help-links a:focus-visible {
  color: var(--text);
  border-color: var(--border-green);
  transform: translateX(3px);
}