.page-contact {
  --pc-line: rgba(56, 242, 208, 0.22);
  --pc-line-soft: rgba(143, 166, 178, 0.24);
  --pc-panel: rgba(232, 241, 242, 0.045);
  --pc-r: 32px;
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(60px, 9vw, 120px);
}

.page-contact::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -200px;
  width: min(760px, 120vw);
  height: min(760px, 120vw);
  background:
    radial-gradient(circle at 50% 50%, rgba(56, 242, 208, 0.14), transparent 62%),
    radial-gradient(circle at 72% 34%, rgba(242, 77, 138, 0.12), transparent 58%);
  filter: blur(6px);
  pointer-events: none;
  z-index: 0;
}

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

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

.page-contact .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-contact .eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  padding: 6px 14px;
  border: 1px solid var(--pc-line);
  border-radius: var(--r-pill);
  background: rgba(56, 242, 208, 0.08);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.page-contact .eyebrow--wine {
  border-color: rgba(242, 200, 121, 0.42);
  background: rgba(242, 200, 121, 0.12);
  color: var(--gold);
}

.page-contact .eyebrow--violet {
  border-color: rgba(56, 242, 208, 0.34);
  background: rgba(56, 242, 208, 0.1);
  color: var(--cyan);
}

/* 首屏 */
.page-contact .contact-hero {
  padding: clamp(18px, 3vw, 34px) 0 clamp(30px, 4vw, 46px);
  max-width: 62rem;
}

.page-contact .contact-hero .display-title {
  margin: 0 0 20px;
  color: var(--mist);
  letter-spacing: -0.02em;
  line-height: 1.02;
}

.page-contact .contact-hero .lede {
  max-width: 56ch;
  color: rgba(232, 241, 242, 0.82);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
}

.page-contact .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .hero-tags li {
  padding: 8px 16px;
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--r-pill);
  color: var(--slate);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* 联系布局 */
.page-contact .contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  align-items: start;
}

.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--pc-line);
  border-radius: var(--pc-r);
  background:
    linear-gradient(152deg, rgba(11, 42, 51, 0.96) 0%, rgba(27, 23, 64, 0.94) 100%);
  box-shadow: 0 26px 60px -34px rgba(0, 0, 0, 0.9);
}

.page-contact .contact-card-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  mix-blend-mode: screen;
  pointer-events: none;
}

.page-contact .contact-card-body {
  position: relative;
  z-index: 1;
  padding: clamp(24px, 4vw, 46px);
}

.page-contact .contact-card-kicker {
  margin: 0 0 8px;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-contact .contact-card .section-title {
  margin: 0 0 14px;
  color: var(--mist);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

.page-contact .contact-card-text {
  max-width: 46ch;
  margin: 0 0 26px;
  color: rgba(232, 241, 242, 0.78);
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .contact-lines {
  display: grid;
  gap: 12px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.page-contact .contact-line {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 18px;
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--r-md);
  background: var(--pc-panel);
}

.page-contact .contact-line-key {
  color: var(--slate);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-contact .contact-line-val {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 19px);
  letter-spacing: -0.01em;
  text-decoration: none;
  word-break: break-all;
  transition: color var(--t-fast) var(--ease);
}

.page-contact .contact-line-val:hover,
.page-contact .contact-line-val:focus-visible {
  color: var(--gold);
  outline: none;
}

.page-contact .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.page-contact .hours-card {
  padding: 22px 24px;
  border: 1px solid rgba(242, 200, 121, 0.36);
  border-radius: var(--r-lg);
  background:
    linear-gradient(140deg, rgba(242, 200, 121, 0.16), rgba(242, 200, 121, 0.04));
  transition: transform var(--t-mid) var(--ease), border-color var(--t-mid) var(--ease);
}

.page-contact .hours-card:hover,
.page-contact .hours-card:focus-within {
  transform: translateY(-3px);
  border-color: rgba(242, 200, 121, 0.62);
}

.page-contact .hours-label {
  margin: 0 0 8px;
  color: var(--slate);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.page-contact .hours-value {
  margin: 0 0 10px;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: clamp(18px, 3vw, 24px);
  letter-spacing: -0.01em;
}

.page-contact .hours-note {
  margin: 0;
  color: rgba(232, 241, 242, 0.72);
  font-size: 13.5px;
  line-height: 1.78;
}

.page-contact .jump-card {
  padding: 22px 24px;
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--r-lg);
  background: rgba(11, 42, 51, 0.55);
}

.page-contact .jump-title {
  margin: 0 0 14px;
  color: var(--slate);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.page-contact .jump-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .jump-link {
  display: block;
  padding: 11px 12px 11px 22px;
  position: relative;
  border-radius: var(--r-md);
  color: var(--mist);
  font-size: 14.5px;
  text-decoration: none;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-contact .jump-link::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  transform: translateY(-50%);
  opacity: 0.7;
}

.page-contact .jump-link:hover,
.page-contact .jump-link:focus-visible {
  background: rgba(56, 242, 208, 0.1);
  color: var(--cyan);
  outline: none;
}

/* 站务地址 */
.page-contact .address-band {
  margin-top: clamp(56px, 8vw, 104px);
  padding: clamp(40px, 6vw, 76px) 0;
  background:
    linear-gradient(150deg, rgba(74, 16, 36, 0.94) 0%, rgba(6, 19, 31, 0.98) 72%);
  border-top: 1px solid rgba(242, 200, 121, 0.22);
  border-bottom: 1px solid rgba(242, 200, 121, 0.14);
}

.page-contact .address-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-contact .address-text .section-title {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-contact .address-lede {
  margin: 0 0 12px;
  max-width: 52ch;
  color: rgba(232, 241, 242, 0.84);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-contact .address-fine {
  margin: 0 0 24px;
  max-width: 52ch;
  color: rgba(242, 200, 121, 0.86);
  font-size: 13.5px;
  line-height: 1.8;
}

.page-contact .address-card {
  padding: 22px 24px;
  border: 1px solid rgba(242, 200, 121, 0.32);
  border-radius: var(--r-lg);
  background: rgba(6, 19, 31, 0.5);
}

.page-contact .address-card .tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 5px 12px;
  border: 1px solid rgba(242, 200, 121, 0.45);
  border-radius: var(--r-pill);
  color: var(--gold);
  font-size: 11.5px;
  letter-spacing: 0.12em;
}

.page-contact .address-line {
  margin: 0 0 8px;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.6vw, 18px);
  letter-spacing: 0.01em;
  word-break: break-all;
}

.page-contact .address-hint {
  margin: 0;
  color: var(--slate);
  font-size: 13px;
}

.page-contact .address-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--pc-r);
  border: 1px solid rgba(242, 200, 121, 0.24);
}

.page-contact .address-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
  opacity: 0.9;
}

/* 平板端准备 */
.page-contact .device-band {
  padding: clamp(56px, 8vw, 104px) 0 clamp(44px, 6vw, 72px);
  background:
    linear-gradient(180deg, rgba(27, 23, 64, 0.86), rgba(6, 19, 31, 0.92));
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .band-head {
  max-width: 58rem;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-contact .band-head .section-title {
  margin: 0 0 16px;
  color: var(--mist);
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  letter-spacing: -0.01em;
  line-height: 1.22;
}

.page-contact .band-lede {
  margin: 0;
  max-width: 54ch;
  color: rgba(232, 241, 242, 0.78);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-contact .device-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .device-item {
  padding: 22px 24px;
  border: 1px solid var(--pc-line-soft);
  border-left: 2px solid var(--cyan);
  border-radius: var(--r-md) var(--r-lg) var(--r-lg) var(--r-md);
  background: rgba(232, 241, 242, 0.04);
  transition: background var(--t-mid) var(--ease), border-color var(--t-mid) var(--ease);
}

.page-contact .device-item:hover {
  background: rgba(56, 242, 208, 0.07);
  border-color: var(--pc-line);
}

.page-contact .device-num {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
}

.page-contact .device-item h3 {
  margin: 0 0 8px;
  color: var(--mist);
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.page-contact .device-item p {
  margin: 0;
  color: rgba(232, 241, 242, 0.72);
  font-size: 14px;
  line-height: 1.82;
}

.page-contact .device-tail {
  margin: 26px 0 0;
  padding-left: 16px;
  border-left: 2px solid rgba(242, 200, 121, 0.55);
  color: rgba(242, 200, 121, 0.9);
  font-size: 13.5px;
  line-height: 1.8;
  max-width: 54ch;
}

/* 合作 */
.page-contact .coop-band {
  padding: clamp(52px, 7vw, 92px) 0;
  background: linear-gradient(120deg, rgba(11, 42, 51, 0.9), rgba(6, 19, 31, 0.96));
  border-bottom: 1px solid var(--pc-line-soft);
}

.page-contact .coop-inner {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-contact .coop-text .section-title {
  margin: 0 0 16px;
  color: var(--mist);
  font-size: clamp(1.55rem, 3.4vw, 2.2rem);
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.page-contact .coop-text p {
  margin: 0;
  max-width: 52ch;
  color: rgba(232, 241, 242, 0.78);
  font-size: 15.5px;
  line-height: 1.86;
}

.page-contact .coop-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .coop-card {
  padding: 24px;
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--r-lg);
  background: rgba(232, 241, 242, 0.035);
}

.page-contact .coop-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: rgba(242, 200, 121, 0.16);
  border: 1px solid rgba(242, 200, 121, 0.42);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-contact .coop-card h3 {
  margin: 0 0 10px;
  color: var(--mist);
  font-size: 1.05rem;
}

.page-contact .coop-card p {
  margin: 0;
  color: rgba(232, 241, 242, 0.72);
  font-size: 14px;
  line-height: 1.82;
}

.page-contact .coop-tail {
  margin: 0;
  color: var(--slate);
  font-size: 13.5px;
  line-height: 1.8;
}

/* 检查清单 */
.page-contact .checklist-band {
  padding: clamp(54px, 8vw, 100px) 0 0;
}

.page-contact .checklist-head {
  max-width: 52rem;
  margin-bottom: clamp(24px, 3.5vw, 38px);
}

.page-contact .checklist-head .section-title {
  margin: 0 0 14px;
  color: var(--mist);
  font-size: clamp(1.6rem, 3.6vw, 2.3rem);
  letter-spacing: -0.01em;
  line-height: 1.24;
}

.page-contact .checklist-head p {
  margin: 0;
  color: rgba(232, 241, 242, 0.76);
  font-size: 15px;
  line-height: 1.82;
  max-width: 52ch;
}

.page-contact .checklist {
  padding: clamp(20px, 3.5vw, 34px);
  border: 1px solid var(--pc-line);
  border-radius: var(--pc-r);
  background:
    linear-gradient(160deg, rgba(11, 42, 51, 0.72), rgba(27, 23, 64, 0.62));
}

.page-contact .checklist-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 22px;
}

.page-contact .ck-seg {
  height: 4px;
  border-radius: var(--r-pill);
  background: rgba(143, 166, 178, 0.26);
  transition: background var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease);
}

.page-contact .checklist:has(#ck-1:checked) .ck-seg-1,
.page-contact .checklist:has(#ck-2:checked) .ck-seg-2,
.page-contact .checklist:has(#ck-3:checked) .ck-seg-3,
.page-contact .checklist:has(#ck-4:checked) .ck-seg-4,
.page-contact .checklist:has(#ck-5:checked) .ck-seg-5 {
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(56, 242, 208, 0.45);
}

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

.page-contact .checklist-item {
  position: relative;
}

.page-contact .checklist-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-contact .checklist-label {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 13px 14px;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease);
}

.page-contact .checklist-label:hover {
  background: rgba(56, 242, 208, 0.06);
}

.page-contact .ck-box {
  position: relative;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 1.5px solid var(--pc-line-soft);
  border-radius: 6px;
  background: rgba(6, 19, 31, 0.5);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-contact .ck-box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--ink-900);
  border-bottom: 2px solid var(--ink-900);
  transform: rotate(42deg) scale(0.5);
  opacity: 0;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-contact .checklist-input:checked + .checklist-label .ck-box {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .checklist-input:checked + .checklist-label .ck-box::after {
  opacity: 1;
  transform: rotate(42deg) scale(1);
}

.page-contact .checklist-input:checked + .checklist-label .ck-text {
  color: rgba(232, 241, 242, 0.6);
}

.page-contact .checklist-input:focus-visible + .checklist-label .ck-box {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-contact .ck-text {
  color: rgba(232, 241, 242, 0.86);
  font-size: 14.5px;
  line-height: 1.78;
  transition: color var(--t-fast) var(--ease);
}

.page-contact .ck-text strong {
  display: block;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 2px;
}

.page-contact .closing {
  display: grid;
  gap: 20px;
  margin-top: clamp(32px, 5vw, 52px);
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--pc-r);
  background: rgba(232, 241, 242, 0.035);
}

.page-contact .closing-text {
  margin: 0;
  max-width: 62ch;
  color: rgba(232, 241, 242, 0.76);
  font-size: 14.5px;
  line-height: 1.86;
}

.page-contact .closing-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 720px) {
  .page-contact .contact-line {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
  }

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

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

@media (min-width: 960px) {
  .page-contact .contact-layout {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 1fr);
    gap: clamp(20px, 2.6vw, 34px);
  }

  .page-contact .contact-card-body {
    padding: clamp(30px, 3.4vw, 52px);
  }

  .page-contact .contact-side {
    padding-top: 42px;
  }

  .page-contact .address-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: stretch;
  }

  .page-contact .address-media img {
    min-height: 340px;
  }

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

  .page-contact .device-item:first-child {
    grid-column: span 2;
  }

  .page-contact .coop-inner {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
  }

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

@media (min-width: 1280px) {
  .page-contact .device-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .device-item:first-child {
    grid-column: span 1;
  }

  .page-contact .device-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-contact .device-item {
    padding: 24px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hours-card,
  .page-contact .device-item,
  .page-contact .ck-seg,
  .page-contact .ck-box,
  .page-contact .ck-text,
  .page-contact .jump-link {
    transition: none;
  }

  .page-contact .hours-card:hover,
  .page-contact .hours-card:focus-within {
    transform: none;
  }
}