/* ============================================================
   ky_sport · layout.css
   全局 layout: header + footer + 容器
   ============================================================ */

/* ============ HEADER ============ */
#kys-header {
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--kys-border);
  z-index: 1030;
}
#kys-header .navbar { padding: 12px 0; }
#kys-header .navbar-brand {
  font-size: 20px; font-weight: 800;
  color: var(--kys-primary);
  letter-spacing: -0.02em;
  display: inline-flex; align-items: center;
}
#kys-header .navbar-brand .brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--kys-primary); color: #fff;
  font-size: 14px;
}
#kys-header .navbar-nav .nav-link {
  font-size: 15px; font-weight: 500;
  color: var(--kys-text-2);
  padding: 8px 14px !important;
  border-radius: 6px;
  transition: all .2s;
}
#kys-header .navbar-nav .nav-link:hover,
#kys-header .navbar-nav .nav-link.active {
  color: var(--kys-primary);
  background: rgba(var(--kys-primary-rgb), .08);
}

/* 手机端 hamburger 增强（Bootstrap 默认已支持，这里做细节优化） */
@media (max-width: 991.98px) {
  #kys-header .navbar-collapse {
    background: #fff; border-top: 1px solid var(--kys-border);
    padding: 12px 20px; margin-top: 8px;
  }
  #kys-header .navbar-nav .nav-link { display: block; padding: 12px 14px !important; }
}

/* ============ FOOTER ============ */
#kys-footer {
  background: linear-gradient(135deg, var(--kys-dark) 0%, var(--kys-dark-2) 100%);
  color: rgba(255,255,255,.7);
  padding: 56px 0 24px;
}
#kys-footer h6 { color: #fff; font-size: 15px; font-weight: 700; }
#kys-footer ul { padding: 0; list-style: none; }
#kys-footer ul li { margin-bottom: 8px; }
#kys-footer ul li a { color: rgba(255,255,255,.5); transition: color .2s; }
#kys-footer ul li a:hover { color: #fff; }
#kys-footer .kys-foot-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 20px;
  height: 100%;
}
#kys-footer .kys-foot-copy {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px; margin-top: 32px;
  text-align: center; font-size: 14px;
  color: rgba(255,255,255,.45);
}
#kys-footer .kys-foot-copy a { color: rgba(255,255,255,.6); }

/* MOBILE ENHANCED - layout */
@media (max-width: 991.98px) {
  #kys-footer { padding: 40px 0 20px; }
  #kys-footer .row > .col, #kys-footer .row > [class*="col-"] { margin-bottom: 20px; }
}
@media (max-width: 768px) {
  #kys-footer h6 { font-size: 14px; }
  #kys-footer .kys-foot-card { padding: 16px; }
}
@media (max-width: 480px) {
  #kys-footer { padding: 32px 0 16px; }
}