/* ==========================================================================
   LA Law Hub — site.css（全局）
   全站每一页都加载。只放跨页面复用的东西：
     设计 token / 基础排版 / 通用工具类与按钮 / 动效基元 / 图片占位
     顶部信息条 + 主导航 / CTA 长条 / 页脚 / 回到顶部 / 滚动进度条
   页面级组件在 pages.css，不要往这里塞只有一个页面用得上的样式。
   改配色只动下面第一段 :root。
   ========================================================================== */

/* ==========================================================================
   LA Law Hub — site.css
   唯一样式来源。Bootstrap 4 之后加载，负责品牌 token、组件与动效。
   结构：1 tokens / 2 base / 3 utilities / 4 motion / 5 header / 6 hero
        7 sections / 8 cards / 9 footer / 10 responsive
   ========================================================================== */

/* 1. Design tokens ======================================================== */

:root {
  /* 品牌色：深蓝主色 + 明亮背景。改配色只动这一段。 */
  --navy-900: #071A33;
  --navy-800: #0A2540;
  --navy-700: #123A63;
  --blue-600: #1557B0;
  --blue-500: #2E7DD7;
  --blue-200: #B9D3F0;
  --blue-100: #E4EEFA;
  --blue-050: #F2F7FD;

  --gold: #C99B2E;          /* 仅用于评分星、认证徽章等强调点 */
  --gold-soft: #FBF3E0;

  --ink: #10192A;           /* 标题 */
  --body: #4C5A6E;          /* 正文 */
  --muted: #7C899C;         /* 次要信息 */
  --line: #E3E9F1;
  --line-soft: #EFF3F8;

  --bg: #FFFFFF;
  --bg-soft: #F5F8FC;

  --font-display: Georgia, "Iowan Old Style", "Times New Roman", Times, serif;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
             "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(10, 37, 64, .06), 0 2px 8px rgba(10, 37, 64, .05);
  --shadow-md: 0 4px 12px rgba(10, 37, 64, .08), 0 12px 32px rgba(10, 37, 64, .08);
  --shadow-lg: 0 8px 20px rgba(10, 37, 64, .10), 0 24px 60px rgba(10, 37, 64, .12);

  --ease: cubic-bezier(.2, .7, .3, 1);
  --shell: 1180px;
}

/* 2. Base ================================================================= */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: -.01em;
  line-height: 1.2;
}

a { color: var(--blue-600); text-decoration: none; transition: color .2s var(--ease); }

a:hover { color: var(--navy-800); text-decoration: none; }

img, svg { max-width: 100%; }

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
  border-radius: 4px;
}

.container { max-width: var(--shell); }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 2000;
  background: var(--navy-800); color: #fff;
  padding: .6rem 1rem; border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  transition: top .2s var(--ease);
}

.skip-link:focus { top: 0; color: #fff; }

/* 3. Utilities ============================================================ */

.section { padding: 5.5rem 0; }

.section--soft { background: var(--bg-soft); }

.section--tint { background: linear-gradient(180deg, var(--blue-050), var(--bg)); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .75rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--blue-600);
  font-family: var(--font-ui);
}

.eyebrow::before {
  content: ""; width: 22px; height: 2px; background: var(--blue-500); border-radius: 2px;
}

.section-head { max-width: 660px; margin-bottom: 3rem; }

.section-head h2 { font-size: 2.25rem; margin: .75rem 0 .75rem; }

.section-head p { font-size: 1.0625rem; color: var(--body); margin: 0; }

.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.section-head--center .eyebrow::before { display: none; }

.link-more {
  display: inline-flex; align-items: center; gap: .45rem;
  font-weight: 600; font-size: .95rem; color: var(--blue-600);
}

.link-more svg { transition: transform .25s var(--ease); }

.link-more:hover svg { transform: translateX(4px); }

.icon { width: 1em; height: 1em; fill: none; stroke: currentColor;
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.chip {
  display: inline-block; padding: .3rem .75rem; margin: 0 .35rem .5rem 0;
  font-size: .8125rem; font-weight: 600; color: var(--navy-700);
  background: var(--blue-100); border-radius: 999px;
  transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}

a.chip:hover { background: var(--blue-600); color: #fff; transform: translateY(-2px); }

.badge-verified {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .6875rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: #8A6A14; background: var(--gold-soft);
  border: 1px solid rgba(201, 155, 46, .3);
  padding: .2rem .5rem; border-radius: 999px;
}

.meta { font-size: .8125rem; color: var(--muted); }

.meta-dot { margin: 0 .45rem; opacity: .5; }

/* Buttons ---------------------------------------------------------------- */

.btn { font-family: var(--font-ui); font-weight: 600; border-radius: var(--radius-sm);
  padding: .7rem 1.4rem; border: 1px solid transparent;
  transition: transform .2s var(--ease), box-shadow .25s var(--ease),
              background-color .2s var(--ease), color .2s var(--ease); }

.btn:focus, .btn.focus { box-shadow: 0 0 0 3px rgba(46, 125, 215, .35); }

.btn-brand { background: var(--navy-800); color: #fff; position: relative; overflow: hidden; }

.btn-brand:hover { background: var(--navy-900); color: #fff;
  transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-brand::after {                       /* hover 掠光 */
  content: ""; position: absolute; inset: 0 auto 0 -60%;
  width: 45%; background: linear-gradient(100deg, transparent, rgba(255,255,255,.22), transparent);
  transform: skewX(-18deg); transition: left .55s var(--ease);
}

.btn-brand:hover::after { left: 120%; }

.btn-accent { background: var(--blue-600); color: #fff; }

.btn-accent:hover { background: var(--blue-500); color: #fff;
  transform: translateY(-2px); box-shadow: 0 8px 20px rgba(21, 87, 176, .28); }

.btn-ghost { background: transparent; color: var(--navy-800); border-color: var(--line); }

.btn-ghost:hover { background: var(--blue-050); border-color: var(--blue-200);
  color: var(--navy-800); transform: translateY(-2px); }

.btn-light-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }

.btn-light-ghost:hover { background: rgba(255,255,255,.12); color: #fff; transform: translateY(-2px); }

.btn-sm-pill { padding: .45rem 1rem; font-size: .875rem; border-radius: 999px; }

/* 4. Motion =============================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal="left"]  { transform: translateX(-28px); }

[data-reveal="right"] { transform: translateX(28px); }

[data-reveal="zoom"]  { transform: scale(.94); }

[data-reveal].is-visible { opacity: 1; transform: none; }

/* 悬停微动效的公共部分 */

.hover-lift { transition: transform .3s var(--ease), box-shadow .3s var(--ease),
                          border-color .3s var(--ease); }

.hover-lift:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg);
                    border-color: var(--blue-200); }

.zoom-wrap { overflow: hidden; }

.zoom-wrap > .img-ph, .zoom-wrap > img { transition: transform .6s var(--ease); }

.hover-lift:hover .zoom-wrap > .img-ph,
.hover-lift:hover .zoom-wrap > img { transform: scale(1.06); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* 图片占位块 —— 真实图片就位后整块替换为 <img> ------------------------- */

.img-ph {
  position: relative; display: block; width: 100%;
  background:
    linear-gradient(135deg, rgba(21, 87, 176, .10), rgba(10, 37, 64, .16)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.5) 0 12px, transparent 12px 24px),
    var(--blue-100);
  color: var(--navy-700);
}

.img-ph::after {
  content: attr(data-label);
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font-family: var(--font-ui); font-size: .75rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(10, 37, 64, .55); text-align: center; width: 88%;
}

.ratio-16x9 { aspect-ratio: 16 / 9; }

.ratio-4x3  { aspect-ratio: 4 / 3; }

.ratio-1x1  { aspect-ratio: 1 / 1; }

.ratio-3x2  { aspect-ratio: 3 / 2; }

/* 5. Header =============================================================== */

.topbar {
  background: var(--navy-900); color: rgba(255,255,255,.75);
  font-size: .8125rem; padding: .5rem 0;
}

.topbar a { color: rgba(255,255,255,.85); }

.topbar a:hover { color: #fff; }

.topbar .icon { color: var(--blue-200); }

.site-header {
  position: sticky; top: 0; z-index: 1030;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(1.6) blur(10px);
  border-bottom: 1px solid var(--line-soft);
  transition: box-shadow .3s var(--ease), padding .3s var(--ease);
}

.site-header.is-stuck { box-shadow: 0 6px 24px rgba(10, 37, 64, .08); }

/* 导航条高度由这里的上下内边距 + .brand-logo 高度共同决定。
   常态 ≈ 38 + 2×22 = 82px，吸顶后 ≈ 32 + 2×14 = 60px。 */

.navbar { padding: 1.375rem 0; transition: padding .3s var(--ease); }

.site-header.is-stuck .navbar { padding: .875rem 0; }

/* Logo -------------------------------------------------------------------
   高度约束、宽度自适应：真实 logo 图片直接换掉占位块即可，宽窄不影响布局。
   <img class="brand-logo" src="/images/logo-lalawhub.svg" alt="LA Law Hub">
   ------------------------------------------------------------------------ */

.brand { display: inline-flex; align-items: center; }

.brand-logo {
  display: block;
  height: 48px;                 /* 唯一约束：高度。当前 logo 4.88:1 → 约 234px 宽 */
  width: auto;                  /* 宽度随图片实际比例延展 */
  max-width: 260px;
  object-fit: contain;
  transition: height .3s var(--ease), transform .35s var(--ease), opacity .2s var(--ease);
}

.brand:hover .brand-logo { transform: translateY(-1px) scale(1.02); }

.site-header.is-stuck .brand-logo { height: 42px; }

/* Nav -------------------------------------------------------------------- */

.site-nav .nav-link {
  position: relative; padding: .55rem 1.05rem !important;
  font-weight: 600; font-size: .9375rem; color: var(--ink);
  transition: color .2s var(--ease);
}

.site-nav .nav-link::after {
  content: ""; position: absolute; left: 1.05rem; right: 1.05rem; bottom: .05rem;
  height: 2px; background: var(--blue-500); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}

.site-nav .nav-link:hover { color: var(--blue-600); }

.site-nav .nav-link:hover::after,
.site-nav .nav-item.active .nav-link::after { transform: scaleX(1); }

.site-nav .nav-item.active .nav-link { color: var(--blue-600); }

.navbar-toggler { border: 1px solid var(--line); padding: .4rem .6rem; border-radius: var(--radius-sm); }

.navbar-toggler .icon { width: 22px; height: 22px; color: var(--navy-800); }

/* CTA band --------------------------------------------------------------- */

.cta-band {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900) 60%, var(--navy-700));
  color: rgba(255,255,255,.82); padding: 4.25rem 0;
}

.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(700px 320px at 82% 18%, rgba(46,125,215,.28), transparent 70%);
}

.cta-band > .container { position: relative; z-index: 2; }

.cta-band h2 { color: #fff; font-size: 2.15rem; margin-bottom: .75rem; }

.cta-band .eyebrow { color: var(--blue-200); }

.cta-band .eyebrow::before { background: var(--blue-200); }

/* 8. Footer =============================================================== */

.site-footer { background: var(--navy-900); color: rgba(255,255,255,.62); padding: 4rem 0 0; }

.site-footer h4 {
  color: #fff; font-family: var(--font-ui); font-size: .8125rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; margin-bottom: 1.15rem;
}

/* 页脚 logo：当前 logo 是不透明白底 PNG，压在 navy 上本来就是个白方块。
   索性给足内边距做成白色圆角牌，让它看起来是有意为之。
   将来若出透明底反白版，换图并删掉整条规则。 */

.site-footer .brand-logo {
  height: 40px; background: #fff;
  padding: .5rem .75rem; border-radius: 10px;
  box-sizing: content-box; max-width: 210px;
}

.foot-links { list-style: none; padding: 0; margin: 0; }

.foot-links li { margin-bottom: .6rem; }

.foot-links a {
  color: rgba(255,255,255,.62); font-size: .9375rem;
  display: inline-block; transition: color .2s var(--ease), transform .2s var(--ease);
}

.foot-links a:hover { color: #fff; transform: translateX(4px); }

.foot-contact { list-style: none; padding: 0; margin: 0; font-size: .9375rem; }

.foot-contact li { display: flex; gap: .7rem; margin-bottom: .85rem; align-items: flex-start; }

.foot-contact .icon { width: 18px; height: 18px; flex: 0 0 18px; color: var(--blue-200); margin-top: .2rem; }

.foot-contact a { color: rgba(255,255,255,.62); }

.foot-contact a:hover { color: #fff; }

.social { display: flex; gap: .55rem; margin-top: 1.25rem; }

.social a {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(255,255,255,.07); color: rgba(255,255,255,.75);
  transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}

.social a:hover { background: var(--blue-600); color: #fff; transform: translateY(-3px); }

.social .icon { width: 18px; height: 18px; }

.footer-disclaimer {
  margin-top: 3rem; padding: 1.25rem 0; border-top: 1px solid rgba(255,255,255,.09);
  font-size: .8125rem; color: rgba(255,255,255,.45); line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.09); padding: 1.15rem 0;
  font-size: .8125rem; color: rgba(255,255,255,.45);
}

.footer-bottom a { color: rgba(255,255,255,.6); }

.footer-bottom a:hover { color: #fff; }

.footer-bottom .sep { margin: 0 .6rem; opacity: .35; }

/* 语言切换（footer） ------------------------------------------------------ */
.lang-switch .lang-current { color: #fff; font-weight: 600; }
.lang-switch .sep { margin: 0 .5rem; opacity: .35; }

/* 首次访问语言检测提示条 --------------------------------------------------- */
.llh-lang-banner {
  position: relative; z-index: 1200; background: var(--navy-900); color: #fff;
  font-size: .875rem;
}
.llh-lang-banner__inner {
  max-width: 1140px; margin: 0 auto; padding: .75rem 1.25rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: .5rem 1rem; text-align: center;
}
.llh-lang-banner__msg { color: rgba(255,255,255,.92); }
.llh-lang-banner__actions { display: flex; gap: .5rem; flex-wrap: wrap; justify-content: center; }
.llh-lang-banner__switch,
.llh-lang-banner__stay {
  border: 1px solid rgba(255,255,255,.35); border-radius: 999px;
  padding: .3rem .9rem; font-size: .8125rem; cursor: pointer;
  background: transparent; color: #fff; line-height: 1.4;
}
.llh-lang-banner__switch { background: var(--blue-500); border-color: var(--blue-500); font-weight: 600; }
.llh-lang-banner__switch:hover { background: var(--blue-600); border-color: var(--blue-600); }
.llh-lang-banner__stay:hover { background: rgba(255,255,255,.12); }

/* 回到顶部 --------------------------------------------------------------- */

.to-top {
  position: fixed; right: 20px; bottom: 20px; z-index: 1040;
  width: 46px; height: 46px; border-radius: 12px; border: 0;
  background: var(--navy-800); color: #fff; display: grid; place-items: center;
  box-shadow: var(--shadow-md); cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .3s var(--ease), transform .3s var(--ease),
              visibility .3s var(--ease), background-color .2s var(--ease);
}

.to-top.is-on { opacity: 1; visibility: visible; transform: none; }

.to-top:hover { background: var(--blue-600); transform: translateY(-3px); }

.to-top .icon { width: 20px; height: 20px; }

/* 滚动进度条 ------------------------------------------------------------- */

.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%; z-index: 1050;
  transform: scaleX(0); transform-origin: left;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-500));
  pointer-events: none;
}

/* 9. Responsive =========================================================== */

@media (max-width: 991.98px) {
  .section { padding: 4rem 0; }
  .section-head h2 { font-size: 1.9rem; }
  .navbar { padding: 1.1rem 0; }
  .site-header.is-stuck .navbar { padding: .8rem 0; }
  .brand-logo, .site-header.is-stuck .brand-logo { height: 34px; }
  .site-nav {
    padding: .75rem 0 .25rem; margin-top: .85rem;
    border-top: 1px solid var(--line-soft);
  }
  .site-nav .nav-link { padding: .65rem .25rem !important; }
  .site-nav .nav-link::after { left: .25rem; right: auto; width: 26px; }
  .nav-cta { margin: .85rem .25rem .5rem; display: block; }
}

@media (max-width: 767.98px) {
  .section { padding: 3.25rem 0; }
  .section-head { margin-bottom: 2.25rem; }
  .section-head h2 { font-size: 1.65rem; }
  /* 小屏去掉浮层，避免遮挡主图 */
  .cta-band { padding: 3rem 0; text-align: center; }
  .cta-band h2 { font-size: 1.7rem; }
  .to-top { right: 14px; bottom: 14px; width: 42px; height: 42px; }
}

@media (max-width: 575.98px) {
  .brand-logo, .site-header.is-stuck .brand-logo { height: 30px; }
  .site-footer .brand-logo { height: 34px; padding: .4rem .6rem; }
}

/* 10. 内页通用 ============================================================
   除首页外每个页面都以 .page-hero 开头（面包屑 + 标题 + 引导语），
   列表页底部统一用 .pager。这些跨 19 个页面复用，所以放全局。
   ======================================================================== */
.page-hero {
  position: relative; overflow: hidden;
  background: linear-gradient(165deg, var(--blue-050) 0%, #fff 70%);
  border-bottom: 1px solid var(--line-soft);
  padding: 2.25rem 0 3.25rem;
}
.page-hero::after {
  content: ""; position: absolute; width: 460px; height: 460px;
  top: -230px; right: -130px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle at 35% 35%, rgba(46,125,215,.16), transparent 70%);
}
.page-hero > .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: 2.75rem; margin: .85rem 0 0; }
.page-hero .lead-text {
  font-size: 1.0625rem; color: var(--body); margin: .9rem 0 0; max-width: 46rem;
}
/* .hero-search 的 margin:0 auto（pages.css）是给首页居中版 .hero 用的；
   .page-hero 里标题/引导语都是左对齐，搜索框也要跟着左对齐，不能沿用居中。 */
.page-hero .hero-search { margin-left: 0; margin-right: 0; }
.page-hero--tight { padding-bottom: 2.5rem; }
.page-hero--plain { background: #fff; }
.page-hero--dark {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900) 65%, var(--navy-700));
  border-bottom: 0; color: rgba(255,255,255,.78);
}
.page-hero--dark h1 { color: #fff; }
.page-hero--dark .lead-text { color: rgba(255,255,255,.78); }
.page-hero--dark .crumbs, .page-hero--dark .crumbs a { color: rgba(255,255,255,.6); }
.page-hero--dark .crumbs a:hover { color: #fff; }
.page-hero--dark::after { background: radial-gradient(circle at 35% 35%, rgba(46,125,215,.35), transparent 70%); }

/* 面包屑 ------------------------------------------------------------------ */
.crumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: .3rem;
  font-size: .8125rem; color: var(--muted); margin: 0;
}
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--blue-600); }
.crumbs .icon { width: 13px; height: 13px; opacity: .55; }
.crumbs [aria-current] { color: var(--ink); font-weight: 600; }

/* 分页 -------------------------------------------------------------------- */
.pager { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem; margin-top: 2.5rem; }
.pager a, .pager span {
  min-width: 40px; height: 40px; padding: 0 .7rem; border-radius: var(--radius-sm);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .9375rem; font-weight: 600; color: var(--navy-800);
  border: 1px solid var(--line); background: #fff;
  transition: background .2s var(--ease), border-color .2s var(--ease),
              color .2s var(--ease), transform .2s var(--ease);
}
.pager a:hover { background: var(--blue-050); border-color: var(--blue-200); transform: translateY(-2px); }
.pager .is-current { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }
.pager .gap { border: 0; background: transparent; color: var(--muted); min-width: 24px; padding: 0; }
.pager .icon { width: 16px; height: 16px; }
.pager .pager-info { margin-left: auto; border: 0; background: transparent; color: var(--muted);
  font-weight: 400; font-size: .875rem; padding: 0; }

/* 结果条（列表页顶部的计数 + 排序） ---------------------------------------- */
.result-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem;
  padding-bottom: 1.1rem; margin-bottom: 1.5rem; border-bottom: 1px solid var(--line);
}
.result-bar .count-txt { font-size: .9375rem; color: var(--body); }
.result-bar .count-txt strong { color: var(--ink); font-family: var(--font-display); font-size: 1.15rem; }
.result-bar .sorter { margin-left: auto; display: flex; align-items: center; gap: .5rem;
  font-size: .875rem; color: var(--muted); }
.result-bar select {
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff;
  padding: .45rem 2rem .45rem .75rem; font-size: .875rem; font-weight: 600; color: var(--ink);
  appearance: none; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
                    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: right 1rem center, right .72rem center;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
.result-bar select:focus { outline: none; border-color: var(--blue-200);
  box-shadow: 0 0 0 3px rgba(46,125,215,.18); }

/* 空状态 ------------------------------------------------------------------ */
.empty-state {
  text-align: center; padding: 3.5rem 1.5rem; border: 1px dashed var(--line);
  border-radius: var(--radius-lg); background: var(--bg-soft);
}

@media (max-width: 991.98px) {
  .page-hero { padding: 1.75rem 0 2.5rem; }
  .page-hero h1 { font-size: 2.15rem; }
}
@media (max-width: 575.98px) {
  .page-hero h1 { font-size: 1.75rem; }
  .page-hero .lead-text { font-size: .9375rem; }
  .result-bar .sorter { margin-left: 0; width: 100%; }
}

/* 列表页底部计数说明（未上分页前替代 .pager 使用） */
.pager-note {
  margin-top: 2.25rem; padding-top: 1.25rem; border-top: 1px solid var(--line);
  font-size: .9375rem; color: var(--muted);
}