/* ===== 联系页专属样式 ===== */
.page-contact {
  --grid-line: rgba(57, 255, 136, 0.06);
  --hairline: rgba(245, 241, 230, 0.14);
  position: relative;
  background: var(--color-space);
  color: var(--color-cream);
  font-family: var(--font-sans);
  line-height: 1.75;
}

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

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

/* 面包屑 */
.page-contact .contact-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 0.9rem;
  color: var(--color-ash);
  margin-bottom: 32px;
  padding-top: 16px;
}

.page-contact .contact-breadcrumb a {
  color: var(--color-neon);
  text-decoration: none;
  transition: color var(--ease);
}

.page-contact .contact-breadcrumb a:hover {
  color: var(--color-cream);
}

.page-contact .contact-breadcrumb__sep {
  color: var(--color-ash);
  opacity: 0.6;
}

/* 区块编号 */
.page-contact .section-index {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-neon);
  letter-spacing: 0.1em;
  border: 1px solid rgba(57, 255, 136, 0.4);
  padding: 4px 10px;
  background: rgba(57, 255, 136, 0.06);
  margin-bottom: 12px;
}

.page-contact .section-index--dark {
  color: var(--color-navy);
  border-color: var(--color-navy);
  background: transparent;
}

/* 页面大标题与次标题统一节奏 */
.page-contact .contact-desk__heading h2,
.page-contact .contact-biz__copy h2,
.page-contact .contact-place__copy h2,
.page-contact .contact-response__header h2,
.page-contact .contact-cta h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.3;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
  color: var(--color-cream);
}

.page-contact .contact-biz__copy h2,
.page-contact .contact-response__header h2 {
  color: var(--color-space);
}

.page-contact .contact-desk__heading p,
.page-contact .contact-biz__desc,
.page-contact .contact-place__note,
.page-contact .contact-response__header p,
.page-contact .contact-cta__desc {
  color: var(--color-ash);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

/* ===== Hero ===== */
.page-contact .contact-hero {
  padding: 16px 0 56px;
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    radial-gradient(ellipse at 88% 20%, rgba(57, 255, 136, 0.15), transparent 48%),
    linear-gradient(180deg, var(--color-navy), var(--color-space) 80%);
  background-size: 40px 40px, 40px 40px, auto, auto;
  border-bottom: 1px solid rgba(57, 255, 136, 0.3);
}

.page-contact .contact-hero__layout {
  display: block;
}

.page-contact .contact-hero__copy {
  margin-bottom: 32px;
}

.page-contact .contact-hero__kicker {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.14em;
  color: var(--color-ember);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.page-contact .contact-hero__copy h1 {
  font-size: clamp(2rem, 6vw, 3.4rem);
  font-weight: 900;
  line-height: 1.2;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
  color: var(--color-cream);
}

.page-contact .contact-hero__copy h1::after {
  content: "";
  display: block;
  width: 72px;
  height: 4px;
  margin-top: 24px;
  background: var(--color-neon);
}

.page-contact .contact-hero__lead {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-ash);
  max-width: 56ch;
  margin-bottom: 24px;
}

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

.page-contact .contact-hero__media {
  margin: 0;
  padding: 14px;
  position: relative;
  border: 1px solid rgba(57, 255, 136, 0.35);
  background: rgba(57, 255, 136, 0.04);
}

.page-contact .contact-hero__media::before {
  content: "";
  position: absolute;
  top: 6px;
  right: 6px;
  bottom: -14px;
  left: -14px;
  border: 1px solid rgba(57, 255, 136, 0.25);
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  position: relative;
  z-index: 1;
}

/* ===== 客服官方渠道 / 联络台 ===== */
.page-contact .contact-desk {
  padding: 48px 0 56px;
  background: var(--color-space);
  border-bottom: 1px solid var(--hairline);
}

.page-contact .contact-desk__header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 36px;
}

.page-contact .contact-desk__grid {
  display: block;
}

.page-contact .contact-desk__left {
  margin-bottom: 40px;
}

.page-contact .contact-line {
  border-left: 3px solid var(--color-navy);
  padding: 18px 16px;
  margin-bottom: 16px;
  background: rgba(10, 31, 68, 0.5);
  position: relative;
  transition: background var(--ease), border-color var(--ease);
}

.page-contact .contact-line::before {
  content: "";
  position: absolute;
  left: -3px;
  top: 0;
  width: 3px;
  height: 0;
  background: var(--color-neon);
  transition: height var(--ease);
}

.page-contact .contact-line:hover::before {
  height: 100%;
}

.page-contact .contact-line--phone {
  border-left-color: rgba(255, 122, 41, 0.6);
}

.page-contact .contact-line--phone::before {
  background: var(--color-ember);
}

.page-contact .contact-line__label {
  display: block;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ash);
  margin-bottom: 6px;
}

.page-contact .contact-line__value {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-neon);
  text-decoration: none;
  letter-spacing: -0.02em;
  border-bottom: 1px dashed transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-contact .contact-line--phone .contact-line__value {
  color: var(--color-ember);
}

.page-contact .contact-line__value:hover {
  color: var(--color-cream);
  border-bottom-color: var(--color-neon);
}

.page-contact .contact-line--phone .contact-line__value:hover {
  border-bottom-color: var(--color-ember);
  color: var(--color-cream);
}

.page-contact .contact-line__hint {
  display: block;
  font-size: 0.85rem;
  color: var(--color-ash);
  margin-top: 8px;
}

.page-contact .contact-desk__right {
  background: rgba(10, 31, 68, 0.35);
  border: 1px solid var(--hairline);
  padding: 24px 20px;
}

.page-contact .contact-desk__h3 {
  margin: 0 0 16px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-cream);
  letter-spacing: 0.02em;
}

.page-contact .week-strip {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}

.page-contact .week-strip__day {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 64px;
  cursor: default;
  background: rgba(57, 255, 136, 0.06);
  border: 1px solid rgba(57, 255, 136, 0.2);
  transition: background var(--ease), border-color var(--ease);
}

.page-contact .week-strip__day--active {
  background: rgba(57, 255, 136, 0.12);
  border-color: rgba(57, 255, 136, 0.5);
}

.page-contact .week-strip__name {
  font-size: 0.82rem;
  color: var(--color-cream);
  font-weight: 500;
}

.page-contact .week-strip__day:hover {
  background: rgba(57, 255, 136, 0.25);
  border-color: var(--color-neon);
}

.page-contact .week-strip__day:hover::after {
  content: "9:00-21:00";
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  padding: 6px 10px;
  background: var(--color-navy);
  border: 1px solid var(--color-neon);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-neon);
  white-space: nowrap;
}

.page-contact .contact-desk__note {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-ash);
  text-align: center;
}

/* ===== 商务合作入口 ===== */
.page-contact .contact-biz {
  background: var(--color-cream);
  color: var(--color-space);
  padding: 48px 0 56px;
}

.page-contact .contact-biz__layout {
  display: block;
}

.page-contact .contact-biz__lead {
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 12px 0 16px;
  color: var(--color-space);
}

.page-contact .contact-biz__link {
  color: var(--color-clay);
  font-family: var(--font-mono);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--color-clay);
  transition: color var(--ease), border-color var(--ease);
}

.page-contact .contact-biz__link:hover {
  color: var(--color-space);
  border-color: var(--color-space);
}

.page-contact .contact-biz__desc {
  color: rgba(10, 31, 68, 0.78);
  max-width: 60ch;
}

.page-contact .contact-biz__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  border-top: 2px solid var(--color-space);
  border-bottom: 2px solid var(--color-space);
  padding: 20px 0 16px;
}

.page-contact .contact-biz__fact {
  display: flex;
  flex-direction: column;
  padding: 0 16px;
  border-left: 1px solid rgba(10, 17, 40, 0.2);
}

.page-contact .contact-biz__fact:first-child {
  border-left: none;
  padding-left: 0;
}

.page-contact .contact-biz__num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-moss);
  line-height: 1.2;
}

.page-contact .contact-biz__label {
  font-size: 0.82rem;
  color: rgba(10, 31, 68, 0.78);
  margin-top: 4px;
}

.page-contact .contact-biz__side {
  margin-top: 32px;
}

.page-contact .contact-biz__card {
  border: 1px solid var(--color-space);
  padding: 20px;
  margin-bottom: 16px;
  background: transparent;
}

.page-contact .contact-biz__card--alt {
  border-color: var(--color-clay);
  background: rgba(194, 112, 61, 0.08);
}

.page-contact .contact-biz__card-code {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--color-clay);
  margin-bottom: 8px;
}

.page-contact .contact-biz__card-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-space);
  line-height: 1.4;
}

.page-contact .contact-biz__card-label {
  font-size: 0.88rem;
  color: rgba(10, 31, 68, 0.78);
  margin: 4px 0 0;
}

/* ===== 办公地址与区域 ===== */
.page-contact .contact-place {
  padding: 48px 0 56px;
  background:
    linear-gradient(135deg, rgba(57, 255, 136, 0.06) 25%, transparent 25%) 0 0 / 24px 24px,
    var(--color-space);
  border-bottom: 1px solid var(--hairline);
}

.page-contact .contact-place__layout {
  display: block;
}

.page-contact .contact-place__address {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--color-neon);
  border: 1px solid rgba(57, 255, 136, 0.35);
  padding: 14px 18px;
  margin: 20px 0 16px;
  background: rgba(57, 255, 136, 0.06);
}

.page-contact .contact-place__note {
  max-width: 56ch;
}

.page-contact .contact-place__media {
  margin: 32px 0 0;
  border-top: 4px solid var(--color-neon);
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}

.page-contact .contact-place__media img {
  display: block;
  width: 100%;
}

/* ===== 工作时间与响应预期 ===== */
.page-contact .contact-response {
  background: var(--color-cream);
  color: var(--color-space);
  padding: 48px 0 56px;
}

.page-contact .contact-response__header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
}

.page-contact .contact-response__header p {
  color: rgba(10, 31, 68, 0.78);
}

.page-contact .contact-response__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .contact-response__item {
  border: 1px solid rgba(10, 17, 40, 0.25);
  padding: 20px;
  transition: border-color var(--ease), background var(--ease);
}

.page-contact .contact-response__item:hover {
  border-color: var(--color-clay);
  background: rgba(194, 112, 61, 0.06);
}

.page-contact .contact-response__item h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--color-space);
}

.page-contact .contact-response__item p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(10, 31, 68, 0.78);
  margin: 0;
}

.page-contact .contact-response__note {
  margin: 20px 0 0;
  color: rgba(10, 31, 68, 0.78);
  font-size: 0.88rem;
  border-top: 1px solid rgba(10, 17, 40, 0.2);
  padding-top: 16px;
}

/* ===== 底部 CTA ===== */
.page-contact .contact-cta {
  background: var(--color-space);
  padding: 56px 0 64px;
  position: relative;
  overflow: hidden;
}

.page-contact .contact-cta::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255, 122, 41, 0.14), transparent 60%);
}

.page-contact .contact-cta::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(57, 255, 136, 0.1), transparent 60%);
}

.page-contact .contact-cta__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.page-contact .contact-cta__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--color-neon);
  margin-bottom: 12px;
}

.page-contact .contact-cta__desc {
  margin-bottom: 24px;
}

.page-contact .contact-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 20px;
  font-size: 0.88rem;
  color: var(--color-ash);
}

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

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

/* ===== 响应式布局 ===== */
@media (min-width: 760px) {
  .page-contact .contact-hero__layout {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
  }

  .page-contact .contact-hero__copy {
    margin-bottom: 0;
  }

  .page-contact .contact-desk__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-contact .contact-desk__left {
    margin-bottom: 0;
  }

  .page-contact .contact-biz__layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
  }

  .page-contact .contact-biz__side {
    margin-top: 0;
  }

  .page-contact .contact-place__layout {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 48px;
    align-items: center;
  }

  .page-contact .contact-place__media {
    margin: 0;
  }

  .page-contact .contact-response__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-contact .contact-desk__header,
  .page-contact .contact-response__header {
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-response__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}