/* ===== 联系博澳体育 · 专属页面样式 ===== */
.page-contact {
  --contact-green: #00FF88;
  --contact-orange: #FF6A00;
  --contact-gold: #FFB100;
  --contact-char: #E5E9F0;
  --contact-muted: #8892B0;
  background: var(--gradient-body);
  color: var(--color-text);
  min-width: 0;
}

/* ---------- Hero 区域 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 2rem 0 3rem;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -10rem;
  right: -8rem;
  width: 22rem;
  height: 22rem;
  background-image: radial-gradient(circle, rgba(0, 255, 136, 0.18) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(circle, black 0%, transparent 68%);
  mask-image: radial-gradient(circle, black 0%, transparent 68%);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-data) 0%, transparent 30%, var(--color-cta) 70%, var(--color-gold) 100%);
  opacity: 0.6;
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.page-contact .contact-hero__crumb {
  margin-bottom: 1.5rem;
}

.page-contact .contact-hero__eyebrow {
  margin: 0 0 0.5rem;
  color: var(--color-data);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-contact .contact-hero h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-head);
  font-size: clamp(1.85rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.page-contact .contact-hero__lead {
  margin: 0 0 1.25rem;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 46ch;
}

.page-contact .contact-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-contact .contact-hero__media {
  margin: 0;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

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

/* ---------- 核心联系面板 ---------- */
.page-contact .contact-panel {
  padding: 2.5rem 0 4rem;
  position: relative;
}

.page-contact .contact-panel__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.page-contact .contact-panel__card {
  position: relative;
  background: linear-gradient(160deg, rgba(17, 26, 53, 0.95), rgba(11, 16, 38, 0.92));
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--color-data);
  border-radius: 16px 4px 16px 4px;
  padding: 2rem 1.5rem;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.3);
}

.page-contact .contact-panel__card::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 30%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-cta));
  border-radius: 0 4px 0 0;
}

.page-contact .contact-panel__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-contact .contact-panel__head h2,
.page-contact .contact-panel__aside-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.page-contact .contact-panel__intro {
  margin: 1rem 0 1.75rem;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-contact .contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.5rem;
}

.page-contact .contact-list__item {
  padding-bottom: 1.25rem;
  border-bottom: 1px dashed rgba(136, 146, 176, 0.25);
  min-width: 0;
}

.page-contact .contact-list__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact .contact-list__label {
  display: inline-block;
  background: rgba(0, 255, 136, 0.1);
  color: var(--color-data);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.page-contact .contact-list__value {
  margin: 0;
  font-size: clamp(1.05rem, 2.5vw, 1.4rem);
  line-height: 1.4;
  color: #F5F2EB;
  word-break: break-word;
}

.page-contact .contact-list__address {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: #F5F2EB;
  word-break: break-word;
}

.page-contact .contact-list__note {
  margin: 0.4rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ---------- 合作说明侧栏 ---------- */
.page-contact .contact-panel__aside {
  position: relative;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2rem 1.5rem 2.25rem;
  overflow: hidden;
}

.page-contact .contact-panel__aside::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-cta), var(--color-data));
}

.page-contact .contact-panel__aside-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-contact .contact-panel__aside-text {
  margin: 1rem 0 1.5rem;
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-contact .contact-panel__figure {
  margin: 0 0 1.5rem;
}

.page-contact .contact-panel__figure img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.page-contact .contact-panel__link {
  display: inline-block;
  color: var(--color-data);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-decoration: none;
  border-bottom: 1px dashed var(--color-data);
  transition: border-color 0.25s, opacity 0.25s;
}

.page-contact .contact-panel__link:hover {
  border-bottom-style: solid;
  opacity: 0.78;
}

/* ---------- 商务合作 ---------- */
.page-contact .contact-biz {
  padding: 3rem 0 4rem;
}

.page-contact .contact-biz__head {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.page-contact .contact-biz__head p {
  flex-basis: 100%;
  max-width: 56ch;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-contact .contact-biz__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.page-contact .contact-biz__card {
  padding: 1.75rem 1.5rem 2rem;
  position: relative;
  background: linear-gradient(180deg, rgba(17, 26, 53, 0.92), rgba(17, 26, 53, 0.66));
  border: 1px solid var(--color-border);
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.page-contact .contact-biz__card:hover {
  border-color: rgba(255, 106, 0, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.page-contact .contact-biz__num {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-cta);
  background: rgba(255, 106, 0, 0.1);
  border: 1px solid rgba(255, 106, 0, 0.3);
  padding: 0.2rem 0.6rem;
  margin-bottom: 1rem;
  border-radius: 2px;
}

.page-contact .contact-biz__card h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  margin: 0 0 0.75rem;
  color: var(--color-text);
}

.page-contact .contact-biz__card p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-muted);
  margin: 0;
}

/* ---------- 数据咨询 ---------- */
.page-contact .contact-query {
  padding: 2.5rem 0 4rem;
}

.page-contact .contact-query__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.page-contact .contact-query__main {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
}

.page-contact .contact-query__main .section-head p {
  margin: 0.5rem 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-contact .contact-query__steps {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .contact-query__step {
  display: grid;
  grid-template-columns: 2.8rem minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  padding: 1rem;
  background: var(--color-bg);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 10px 10px 0;
}

.page-contact .contact-query__step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  background: rgba(0, 255, 136, 0.12);
  color: var(--color-data);
  border-radius: 50%;
  font-weight: 700;
  line-height: 1;
}

.page-contact .contact-query__step h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  margin: 0 0 0.4rem;
  color: var(--color-text);
}

.page-contact .contact-query__step p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0;
}

.page-contact .contact-query__side {
  background: linear-gradient(160deg, var(--color-bg-alt), rgba(26, 36, 64, 0.6));
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  border-top: 5px solid var(--color-data);
}

.page-contact .contact-query__side h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  margin: 0 0 1.25rem;
  color: var(--color-text);
}

.page-contact .contact-query__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-contact .contact-query__list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 0;
  border-bottom: 1px dashed rgba(136, 146, 176, 0.25);
  min-width: 0;
}

.page-contact .contact-query__list li:last-child {
  border-bottom: none;
}

.page-contact .contact-query__list span {
  color: var(--color-muted);
  font-size: 0.8125rem;
  white-space: nowrap;
}

.page-contact .contact-query__list strong {
  color: var(--color-data);
  font-size: 0.9375rem;
  text-align: right;
  font-weight: 600;
}

/* ---------- 反馈与建议 ---------- */
.page-contact .contact-feedback {
  padding: 2.5rem 0 5rem;
  background: linear-gradient(0deg, rgba(255, 106, 0, 0.04), transparent 60%);
}

.page-contact .contact-feedback__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.page-contact .contact-feedback__text .section-head p {
  margin: 0.5rem 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-contact .contact-feedback__list {
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.page-contact .contact-feedback__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.page-contact .contact-feedback__row dd {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.page-contact .contact-feedback__card {
  position: relative;
  background: var(--color-paper);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  overflow: hidden;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.35);
}

.page-contact .contact-feedback__card::before {
  content: "";
  position: absolute;
  top: -3.5rem;
  right: -3.5rem;
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  background: rgba(11, 16, 38, 0.06);
}

.page-contact .contact-feedback__tag {
  background: #0B1026;
  border-color: #0B1026;
  color: var(--color-data);
}

.page-contact .contact-feedback__card h3 {
  margin: 1.5rem 0 0.75rem;
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: #0B1026;
}

.page-contact .contact-feedback__email {
  display: inline-block;
  margin: 0;
  color: #0B1026;
  background: rgba(11, 16, 38, 0.07);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.5;
  padding: 0.75rem 1rem;
  border-left: 6px solid var(--color-cta);
  border-radius: 4px;
  word-break: break-all;
}

.page-contact .contact-feedback__note {
  margin: 1.25rem 0 1.5rem;
  color: #334155;
  font-size: 0.875rem;
  line-height: 1.75;
}

.page-contact .contact-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}

.page-contact .contact-feedback__link {
  color: #0B1026;
  font-size: 0.875rem;
  text-decoration: none;
  border-bottom: 1px dashed #0B1026;
  transition: border-color 0.25s, opacity 0.25s;
}

.page-contact .contact-feedback__link:hover {
  border-bottom-style: solid;
  opacity: 0.7;
}

/* ---------- 响应式增强 ---------- */
@media (min-width: 768px) {
  .page-contact .contact-biz__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .contact-biz__card:nth-child(2) {
    transform: translateY(1rem);
  }

  .page-contact .contact-biz__card:nth-child(2):hover {
    transform: translateY(0.75rem);
  }

  .page-contact .contact-feedback__row {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-hero {
    padding: 3.5rem 0 4.5rem;
  }

  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 3.5rem;
  }

  .page-contact .contact-panel__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 2rem;
  }

  .page-contact .contact-query__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
    align-items: stretch;
  }

  .page-contact .contact-feedback__grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
    align-items: center;
    gap: 3rem;
  }
}