/* ==========================================================================
   林汐权益 · 细节打磨层 (polish)  [2026-11-07]
   只做增量：不覆盖原有配色与皮肤，仅修溢出 / 边距 / 交互反馈 / 可读性
   ========================================================================== */

/* ---------------------------------------------------------- 1. 布局修复 */
html, body { max-width: 100%; }
body { overflow-x: hidden; }                 /* 修加载进度条动画撑出的横向测量 */
.lx-loading { overflow: hidden; }
img, video, canvas, svg { max-width: 100%; }

/* 统一左右安全边距：最小 16px（原来 92vw 在 390 屏只有 15.6px） */
.wrap { width: min(1180px, calc(100% - 32px)); margin-inline: auto; }

/* ---------------------------------------------------------- 2. 数字统计 */
.stat .n {
  background: linear-gradient(180deg, var(--tx) 0%, var(--tx) 55%, var(--cy) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: .5px;
}
.stat { transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease; }
.stat:hover { border-color: var(--line2); transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0,0,0,.32); }

/* ---------------------------------------------------------- 3. 交互反馈 */
.btn {
  transition: transform .16s cubic-bezier(.2,.7,.3,1), box-shadow .2s ease,
              background .2s ease, color .2s ease, border-color .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(.985); }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--cy); outline-offset: 2px;
}
.card { transition: border-color .22s ease, box-shadow .28s ease, transform .22s ease; }
.card:hover { box-shadow: 0 18px 46px rgba(0,0,0,.42); }

/* 手机上不要浮起来（避免误触位移） */
@media (hover: none) {
  .card:hover, .stat:hover, .btn:hover { transform: none; }
}

/* ---------------------------------------------------------- 4. 文字可读性 */
.ipt, select.ipt, textarea.ipt { transition: border-color .18s ease, box-shadow .18s ease; }
.ipt:focus { border-color: var(--cy); box-shadow: 0 0 0 3px rgba(245,183,61,.16); }
::selection { background: rgba(245,183,61,.34); color: var(--tx); }

/* 长链接、长英文不撑破卡片 */
.card, .stat, td, .lead, .sec-h p { overflow-wrap: anywhere; }

/* ---------------------------------------------------------- 5. 滚动条 */
* { scrollbar-width: thin; scrollbar-color: var(--line2) transparent; }
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background: rgba(245,183,61,.28); border-radius: 99px;
  border: 2px solid transparent; background-clip: content-box;
}
*::-webkit-scrollbar-thumb:hover { background: rgba(245,183,61,.5); background-clip: content-box; }

/* ---------------------------------------------------------- 6. 后台（只在 .admin 内生效） */
.admin .tbl tbody tr { transition: background .15s ease; }
.admin .tbl tbody tr:hover { background: var(--panel2); }
.admin .tbl td { vertical-align: middle; }
.admin .msg { border-radius: 12px; }
.admin .card-h { letter-spacing: .2px; }
.admin .btn.xs { padding: 4px 10px; font-size: 12px; }
.admin .mono { font-family: var(--fm); word-break: break-all; }

/* 表格在手机上横向滚动，而不是把整页撑开 */
.admin .tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.admin .tbl { min-width: 620px; }

/* ---------------------------------------------------------- 7. 无障碍 / 省电 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------------------------------------------------------- 8. 打印 */
@media print {
  .topbar, nav.menu, .lx-service, .lx-top, #stars, .lx-loading { display: none !important; }
  body { background: #fff !important; color: #111 !important; }
}