/* =========================================================================
   全站搜索页样式  ·  xiaoercms / home
   全屏 Hero · 按模块分组原生样式（案例logo墙 / 产品卡片 / 新闻列表 / 方案网格）
   高端大气 · 精致豪华 · 轻量光影（无重 blur，流畅不卡）
   ========================================================================= */
body{background:#f3f5fb;}

/* ===== 全屏 Hero ===== */
.sr-hero{
    position:relative;
    min-height:100vh;
    display:flex;align-items:center;justify-content:center;
    padding:150px 0 90px;
    background:
        radial-gradient(1200px 560px at 12% -8%, rgba(56,189,248,.22), transparent 60%),
        radial-gradient(1000px 520px at 92% 4%, rgba(129,140,248,.26), transparent 58%),
        linear-gradient(135deg,#070d1c 0%,#0c1f3e 42%,#13315f 78%,#1d3a73 120%);
    overflow:hidden;color:#fff;
}
/* 细腻网格光纹 */
.sr-hero::before{
    content:"";position:absolute;inset:0;opacity:.5;
    background-image:
        linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
    background-size:46px 46px;
    -webkit-mask-image:radial-gradient(circle at 50% 42%,#000 0%,transparent 72%);
            mask-image:radial-gradient(circle at 50% 42%,#000 0%,transparent 72%);
}
/* 光球：用径向渐变实现柔光，避免 filter:blur 带来的合成开销 */
.sr-hero .orb{position:absolute;border-radius:50%;opacity:.55;z-index:0;animation:srFloat 11s ease-in-out infinite;will-change:transform}
.sr-orb-1{width:540px;height:540px;left:-180px;top:-150px;background:radial-gradient(circle at 35% 35%,rgba(56,189,248,.55),transparent 70%)}
.sr-orb-2{width:600px;height:600px;right:-220px;bottom:-260px;background:radial-gradient(circle at 50% 50%,rgba(129,140,248,.5),transparent 70%);animation-delay:-4s}
.sr-orb-3{width:380px;height:380px;left:52%;top:8%;background:radial-gradient(circle at 50% 50%,rgba(34,211,238,.34),transparent 70%);opacity:.3;animation-delay:-7s}
@keyframes srFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-28px)}}

.sr-hero-in{position:relative;z-index:2;text-align:center;max-width:880px;margin:0 auto;padding:0 18px;width:100%}
.sr-hero-kicker{
    display:inline-flex;align-items:center;gap:12px;
    font-size:12px;letter-spacing:4px;color:#bae6fd;font-weight:700;text-transform:uppercase;margin-bottom:22px;
}
.sr-hero-kicker::before,.sr-hero-kicker::after{content:"";width:34px;height:1px;background:linear-gradient(90deg,transparent,#7dd3fc)}
.sr-hero-kicker::after{background:linear-gradient(90deg,#7dd3fc,transparent)}
.sr-hero-tt{
    font-size:clamp(38px,6vw,60px);font-weight:800;margin:0 0 16px;letter-spacing:1px;line-height:1.12;
    background:linear-gradient(180deg,#ffffff 0%,#dbeafe 100%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
}
.sr-hero-sub{color:#c7d6ee;font-size:16px;margin:0 0 36px;letter-spacing:.3px}

/* 玻璃搜索条 */
.sr-searchbar{
    position:relative;max-width:760px;margin:0 auto;
    display:flex;align-items:center;
    background:rgba(255,255,255,.14);
    border:1px solid rgba(255,255,255,.28);
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-radius:20px;padding:8px 8px 8px 10px;
    box-shadow:0 24px 60px rgba(4,10,25,.45),inset 0 1px 0 rgba(255,255,255,.18);
    transition:box-shadow .3s,transform .3s,border-color .3s;
}
.sr-searchbar:focus-within{
    border-color:rgba(125,211,252,.7);
    box-shadow:0 30px 74px rgba(4,10,25,.55),0 0 0 5px rgba(56,189,248,.22);
    transform:translateY(-2px);
}
.sr-searchbar .sr-sb-ico{color:#7dd3fc;font-size:22px;padding:0 8px 0 16px;flex:0 0 auto}
.sr-searchbar input{
    flex:1;border:0;outline:0;padding:15px 14px;font-size:18px;color:#fff;background:transparent;border-radius:14px;
}
.sr-searchbar input::placeholder{color:rgba(203,213,225,.7)}
.sr-searchbar button{
    border:0;background:linear-gradient(135deg,#f5b14c,#f97316 55%,#ef4444);
    color:#fff;padding:0 34px;height:56px;border-radius:14px;font-size:16px;font-weight:700;cursor:pointer;
    display:flex;align-items:center;gap:9px;flex:0 0 auto;
    box-shadow:0 10px 26px rgba(249,115,22,.42);transition:filter .2s,transform .2s,box-shadow .2s;
}
.sr-searchbar button:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 14px 32px rgba(249,115,22,.5)}
.sr-searchbar button:active{transform:translateY(0)}

/* 快捷分类胶囊 */
.sr-chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:28px}
.sr-chip{
    display:inline-flex;align-items:center;gap:8px;
    padding:11px 22px;border-radius:999px;font-size:14px;font-weight:600;text-decoration:none;
    color:#dbeafe;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
    transition:.22s;
}
.sr-chip:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px);border-color:rgba(125,211,252,.5)}

/* 向下滚动提示 */
.sr-scroll{
    position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;
    width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    color:#bae6fd;font-size:18px;text-decoration:none;border:1px solid rgba(255,255,255,.25);
    background:rgba(255,255,255,.08);animation:srBounce 2s ease-in-out infinite;
}
@keyframes srBounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}

/* ===== 主区 ===== */
.sr-main{position:relative;z-index:3;max-width:1480px;margin:-60px auto 0;padding:0 20px 80px}
.sr-panel{
    background:#fff;border-radius:26px;
    box-shadow:0 26px 70px rgba(15,23,42,.10),0 2px 0 rgba(255,255,255,.6) inset;
    padding:30px 34px 38px;
}

/* 过滤标签 */
.sr-tabs{display:flex;flex-wrap:wrap;gap:11px;margin-bottom:24px}
.sr-tab{
    display:inline-flex;align-items:center;gap:8px;padding:10px 20px;
    border:1px solid #e7edf6;border-radius:999px;color:#475569;text-decoration:none;
    font-size:14px;font-weight:600;background:#fff;transition:.22s;
}
.sr-tab:hover{border-color:#38bdf8;color:#0ea5e9;transform:translateY(-1px);box-shadow:0 6px 16px rgba(56,189,248,.12)}
.sr-tab.on{
    background:linear-gradient(135deg,#0ea5e9,#6366f1);border-color:transparent;color:#fff;
    box-shadow:0 10px 24px rgba(14,165,233,.32);
}
.sr-tab em{font-style:normal;font-size:12px;font-weight:700;background:rgba(15,23,42,.07);padding:1px 9px;border-radius:9px}
.sr-tab.on em{background:rgba(255,255,255,.26)}

.sr-meta{color:#64748b;font-size:14px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.sr-meta b{color:#0ea5e9;font-weight:800;font-size:17px}

/* ===== 分组（带背景色 + 标题） ===== */
.sr-group{
    border-radius:22px;padding:24px 26px 26px;border:1px solid transparent;
}
.sr-group + .sr-group{margin-top:22px}
.sr-group--news    {background:linear-gradient(180deg,#eef5ff,#f5f9ff);border-color:#dbeafe}
.sr-group--product {background:linear-gradient(180deg,#ecfdf5,#f4fbf8);border-color:#d1fae5}
.sr-group--case    {background:linear-gradient(180deg,#fffbeb,#fff8f1);border-color:#fde68a}
.sr-group--solution{background:linear-gradient(180deg,#f5f3ff,#f9f7ff);border-color:#e9e2ff}
.sr-group--page    {background:linear-gradient(180deg,#fdf2f8,#fef7fb);border-color:#fbcfe8}

.sr-group-head{
    display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;
    padding-bottom:14px;border-bottom:1px dashed rgba(15,23,42,.08);
}
.sr-group-tt{
    display:inline-flex;align-items:center;gap:11px;font-size:20px;font-weight:800;color:#0f172a;
    position:relative;padding-left:15px;
}
.sr-group-tt::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:5px;border-radius:3px}
.sr-group-tt i{font-size:18px}
.sr-group--news    .sr-group-tt::before{background:linear-gradient(180deg,#0ea5e9,#3b82f6)}
.sr-group--product .sr-group-tt::before{background:linear-gradient(180deg,#10b981,#059669)}
.sr-group--case    .sr-group-tt::before{background:linear-gradient(180deg,#f59e0b,#ef4444)}
.sr-group--solution .sr-group-tt::before{background:linear-gradient(180deg,#8b5cf6,#6366f1)}
.sr-group--page    .sr-group-tt::before{background:linear-gradient(180deg,#ec4899,#db2777)}
.sr-group-count{
    font-size:12px;font-weight:700;color:#475569;background:rgba(255,255,255,.7);
    padding:2px 10px;border-radius:9px;margin-left:2px;
}
.sr-group-more{
    font-size:13.5px;font-weight:600;color:#64748b;text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:.2s;
}
.sr-group-more:hover{color:#0ea5e9;gap:9px}

/* 模块主题色（标题图标） */
.sr-group--news   .sr-group-tt i{color:#0ea5e9}
.sr-group--product .sr-group-tt i{color:#10b981}
.sr-group--case   .sr-group-tt i{color:#f59e0b}
.sr-group--solution .sr-group-tt i{color:#8b5cf6}
.sr-group--page   .sr-group-tt i{color:#ec4899}

/* ===== 新闻列表（原生列表样式） ===== */
.sr-body--news{display:flex;flex-direction:column;gap:14px;border-radius:14px}
.sr-news{
    display:flex;gap:18px;padding:16px;
    border:1px solid #eef2f7;border-radius:18px;text-decoration:none;color:#0f172a;background:#fff;
    position:relative;overflow:hidden;transition:.24s cubic-bezier(.22,1,.36,1);
}
.sr-news::after{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#0ea5e9,#3b82f6);opacity:0;transition:.24s}
.sr-news:hover{border-color:#cfe6fb;box-shadow:0 18px 40px rgba(14,165,233,.12);transform:translateY(-3px)}
.sr-news:hover::after{opacity:1}
.sr-news-thumb{position:relative;flex:0 0 auto;width:170px;height:112px;border-radius:14px;overflow:hidden;background:#eef2f7}
.sr-news-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.sr-news:hover .sr-news-thumb img{transform:scale(1.06)}
.sr-news-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:12px 14px 14px;text-align:center;color:#fff;background:linear-gradient(135deg,#0ea5e9,#3b82f6)}
.sr-news-ph-tt{font-size:14px;font-weight:700;line-height:1.45;color:#fff;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.sr-news-ph mark{background:rgba(255,255,255,.32);color:#fff;padding:0 1px;border-radius:2px}
.sr-news-body{flex:1;min-width:0;display:flex;flex-direction:column}
.sr-news-meta{display:flex;align-items:center;gap:10px;margin-bottom:7px}
.sr-news-date{font-size:12.5px;color:#94a3b8;display:inline-flex;align-items:center;gap:5px}
.sr-news-tt{font-size:17px;font-weight:700;margin:0 0 7px;line-height:1.45;color:#0f172a;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sr-news-tt mark{background:linear-gradient(transparent 58%,rgba(249,115,22,.32) 0);color:#b3470a;padding:0 1px;border-radius:3px}
.sr-news-ex{font-size:13.5px;color:#64748b;line-height:1.65;margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sr-news-ex mark{background:rgba(249,115,22,.16);color:#b3470a;padding:0 1px;border-radius:3px}
.sr-news-more{margin-top:auto;font-size:13px;font-weight:600;color:#0ea5e9;display:inline-flex;align-items:center;gap:6px;opacity:0;transform:translateX(-4px);transition:.22s}
.sr-news:hover .sr-news-more{opacity:1;transform:translateX(0)}

/* ===== 产品卡片网格（原生产品列表样式） ===== */
.sr-body--product{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:18px}
.sr-prod{
    background:#fff;border:1px solid #eef2f7;border-radius:18px;overflow:hidden;text-decoration:none;color:#0f172a;
    display:flex;flex-direction:column;transition:.26s cubic-bezier(.22,1,.36,1);
}
.sr-prod:hover{border-color:#c7f0dd;box-shadow:0 20px 44px rgba(16,185,129,.14);transform:translateY(-4px)}
.sr-prod-thumb{aspect-ratio:16/10;overflow:hidden;background:#eef2f7;position:relative}
.sr-prod-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.sr-prod:hover .sr-prod-thumb img{transform:scale(1.07)}
.sr-prod-def{object-fit:contain;background:#eef2f7}
.sr-prod-body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.sr-prod-tt{font-size:16px;font-weight:700;margin:0 0 8px;line-height:1.4;color:#0f172a;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.sr-prod-tt mark{background:rgba(249,115,22,.18);color:#b3470a;padding:0 1px;border-radius:3px}
.sr-prod-ex{font-size:13px;color:#64748b;line-height:1.6;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sr-prod-ex mark{background:rgba(249,115,22,.16);color:#b3470a;padding:0 1px;border-radius:3px}
.sr-prod-more{margin-top:auto;font-size:13px;font-weight:600;color:#10b981;display:inline-flex;align-items:center;gap:6px}

/* ===== 案例 logo 墙（原生案例样式） ===== */
.sr-body--case{display:grid;grid-template-columns:repeat(auto-fill,minmax(172px,1fr));gap:14px}
.sr-case-logo{
    display:flex;flex-direction:column;background:#f8fafc;border:1px solid #eef2f7;border-radius:16px;
    padding:12px;text-decoration:none;transition:.24s cubic-bezier(.22,1,.36,1);
}
.sr-case-logo:hover{border-color:#fcd9a3;background:#fff7ed;box-shadow:0 16px 34px rgba(245,158,11,.14);transform:translateY(-3px)}
.sr-case-logo-img{
    height:92px;display:flex;align-items:center;justify-content:center;
    background:#fff;border:1px solid #f1f5f9;border-radius:12px;overflow:hidden;padding:10px;
}
.sr-case-logo-img img{max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1);opacity:.78;transition:.3s}
.sr-case-logo:hover .sr-case-logo-img img{filter:grayscale(0);opacity:1}
.sr-case-logo-img--ph{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.sr-case-logo-img--ph span{font-size:30px;font-weight:800;color:#fff}

/* ===== 方案网格（原生方案样式） ===== */
.sr-body--solution{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}
.sr-solu{
    display:flex;flex-direction:column;gap:10px;padding:22px;
    border:1px solid #eef2f7;border-radius:18px;background:#fff;text-decoration:none;color:#0f172a;
    transition:.24s cubic-bezier(.22,1,.36,1);
}
.sr-solu:hover{border-color:#ddd6fe;box-shadow:0 18px 40px rgba(139,92,246,.14);transform:translateY(-3px)}
.sr-solu-ico{
    width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:20px;background:linear-gradient(135deg,#8b5cf6,#6366f1);
    box-shadow:0 10px 22px rgba(139,92,246,.28);
}
.sr-solu-tt{font-size:17px;font-weight:700;margin:0;color:#0f172a;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.sr-solu-tt mark{background:rgba(249,115,22,.18);color:#b3470a;padding:0 1px;border-radius:3px}
.sr-solu-ex{font-size:13.5px;color:#64748b;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sr-solu-ex mark{background:rgba(249,115,22,.16);color:#b3470a;padding:0 1px;border-radius:3px}
.sr-solu-more{margin-top:2px;font-size:13px;font-weight:600;color:#8b5cf6;display:inline-flex;align-items:center;gap:6px}

/* ===== 页面列表 ===== */
.sr-body--page{display:flex;flex-direction:column;gap:10px}
.sr-page{
    display:flex;align-items:center;gap:12px;padding:14px 18px;
    border:1px solid #eef2f7;border-radius:14px;background:#fff;text-decoration:none;color:#334155;transition:.2s;
}
.sr-page:hover{border-color:#fbcfe8;background:#fff1f6;transform:translateX(3px)}
.sr-page > i{color:#ec4899;font-size:16px}
.sr-page-tt{font-size:15px;font-weight:600;color:#0f172a}
.sr-page-ex{margin-left:auto;font-size:13px;color:#94a3b8;max-width:55%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ===== 空状态 ===== */
.sr-empty{text-align:center;padding:60px 20px 40px;color:#94a3b8}
.sr-empty-ico{
    width:92px;height:92px;border-radius:50%;
    background:linear-gradient(135deg,#e0f2fe,#ede9fe);
    display:inline-flex;align-items:center;justify-content:center;font-size:38px;color:#6366f1;margin-bottom:20px;
    box-shadow:0 14px 34px rgba(99,102,241,.16);
}
.sr-empty-tt{font-size:18px;font-weight:700;color:#334155;margin-bottom:10px}
.sr-empty-p{font-size:14px;line-height:1.8}
.sr-empty-p a{color:#0ea5e9;text-decoration:none;font-weight:600}
.sr-empty-p a:hover{text-decoration:underline}

/* 热门搜索 */
.sr-hot{text-align:center;padding:10px 4px 4px}
.sr-hot-tt{font-size:16px;font-weight:700;color:#334155;margin-bottom:18px;display:inline-flex;align-items:center;gap:9px}
.sr-hot-tags{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.sr-hot-tag{
    font-size:14px;color:#475569;text-decoration:none;padding:10px 20px;border-radius:999px;background:#f1f5f9;
    transition:.22s;border:1px solid transparent;
}
.sr-hot-tag:hover{background:#e0f2fe;color:#0369a1;border-color:#bae6fd;transform:translateY(-2px);box-shadow:0 8px 18px rgba(14,165,233,.14)}
.sr-hot-sect{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:20px}
.sr-sect{font-size:13px;color:#64748b;text-decoration:none;padding:9px 18px;border-radius:12px;background:#fff;border:1px solid #e7edf6;transition:.2s}
.sr-sect:hover{border-color:#38bdf8;color:#0ea5e9;transform:translateY(-1px)}

/* ===== 分页 ===== */
.sr-pages{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-top:34px}
.sr-pg{
    display:inline-flex;align-items:center;gap:6px;min-width:42px;justify-content:center;
    padding:10px 15px;border:1px solid #e7edf6;border-radius:12px;color:#475569;text-decoration:none;
    font-size:14px;transition:.2s;background:#fff;
}
.sr-pg:hover{border-color:#38bdf8;color:#0ea5e9;transform:translateY(-1px)}
.sr-pg.on{
    background:linear-gradient(135deg,#0ea5e9,#6366f1);border-color:transparent;color:#fff;
    box-shadow:0 10px 22px rgba(14,165,233,.32);
}
.sr-pg.on:hover{color:#fff}
.sr-pg-dots{border:0;background:none;cursor:default;color:#94a3b8}
.sr-pg-dots:hover{transform:none;border-color:transparent;color:#94a3b8}

/* ===== 关键词高亮（清晰醒目） ===== */
.sr-main .sr-news-tt mark,
.sr-main .sr-news-ex mark,
.sr-main .sr-prod-tt mark,
.sr-main .sr-prod-ex mark,
.sr-main .sr-solu-tt mark,
.sr-main .sr-solu-ex mark,


/* ===== 响应式 ===== */
@media(max-width:900px){
    .sr-main{max-width:100%}
    .sr-group{padding:20px 18px 22px}
}
@media(max-width:768px){
    .sr-hero{padding:130px 0 70px;min-height:88vh}
    .sr-hero-tt{font-size:34px}
    .sr-hero-sub{font-size:14px;margin-bottom:28px}
    .sr-searchbar{flex-wrap:nowrap}
    .sr-searchbar button{padding:0 20px;height:50px;font-size:14px}
    .sr-searchbar input{font-size:15px;padding:12px 8px}
    .sr-main{margin-top:-44px}
    .sr-panel{padding:20px 16px 24px}
    .sr-group + .sr-group{margin-top:28px;padding-top:28px}
    .sr-body--product{grid-template-columns:1fr}
    .sr-news{flex-direction:column;gap:14px}
    .sr-news-thumb{width:100%;height:180px}
    .sr-news-tt{white-space:normal}
    .sr-news-more{opacity:1;transform:none}
    .sr-page-ex{display:none}
    .sr-meta b{font-size:15px}
}