/* ============================================================
   德尔普官网 · 移动端样式层
   仅 ≤900px 生效；PC 端视觉与交互完全不受影响
   ============================================================ */

:root{--mtab-h:56px}

/* 移动端专属节点：桌面端全部隐藏 */
.m-tel,.m-burger,.m-search,.mdrawer,.mtab,.m-actbar{display:none}

@media (max-width:900px){

/* ---------- 基础 ---------- */
html{-webkit-text-size-adjust:100%}
body{
  overflow-x:hidden;
  font-size:15px;line-height:1.72;
  padding-bottom:calc(var(--mtab-h) + env(safe-area-inset-bottom,0px) + 6px);
}
.container{padding:0 16px}
img,video,iframe{max-width:100%}
table{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
h1,h2,h3,h4{overflow-wrap:anywhere}
a{-webkit-tap-highlight-color:transparent}

/* ---------- 顶栏 / 头部 ---------- */
.topbar{display:none}

.header{position:sticky;top:0;z-index:120}
.header .container{height:auto;min-height:56px;padding:8px 16px 6px;gap:8px;flex-wrap:nowrap}
.header .search,.header .hd-svc{display:none}
.logo{gap:9px;min-width:0}
.logo .mark{width:36px;height:36px;border-radius:11px;font-size:19px;box-shadow:0 6px 16px rgba(18,160,107,.26)}
.logo .txt b{font-size:15.5px;line-height:1.25;letter-spacing:0}
.logo .txt small{display:none}

.m-tel,.m-burger{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:11px;flex:none;
  border:1px solid var(--line);background:#fff;font-size:18px;
}
.m-tel{margin-left:auto;color:var(--red);border-color:#ffe2e7;background:#fff6f8}
.m-burger{color:var(--green-d);cursor:pointer;padding:0}
.m-burger .bi{font-size:21px}

/* 移动端搜索条（常驻） */
.m-search{display:block;padding:8px 16px 10px;background:#fff;border-bottom:1px solid var(--line2)}
[id]{scroll-margin-top:70px}
.m-search form{position:relative;display:flex;align-items:center;height:40px;border:1.5px solid var(--line);border-radius:20px;background:#fff;overflow:hidden;transition:.2s}
.m-search form:focus-within{border-color:var(--green);box-shadow:0 0 0 3px rgba(18,160,107,.1)}
.m-search .bi{position:absolute;left:14px;color:var(--muted);font-size:15px;pointer-events:none}
.m-search input{flex:1;min-width:0;height:100%;border:0;outline:0;background:transparent;padding:0 10px 0 38px;font-size:14px;color:var(--text)}
.m-search button{border:0;height:100%;padding:0 16px;background:var(--grad);color:#fff;font-size:13.5px;font-weight:700;white-space:nowrap}

/* 桌面主导航在移动端隐藏，改用抽屉 */
.nav{display:none}

/* ---------- 抽屉菜单 ---------- */
.mdrawer{display:block;position:fixed;inset:0;z-index:300;visibility:hidden;opacity:0;transition:.24s}
.mdrawer.on{visibility:visible;opacity:1}
.mdrawer-bd{position:absolute;inset:0;background:rgba(12,34,26,.46);backdrop-filter:blur(2px)}
.mdrawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:84%;max-width:340px;
  background:#fff;display:flex;flex-direction:column;
  transform:translateX(102%);transition:transform .28s cubic-bezier(.2,.7,.3,1);
  box-shadow:-16px 0 40px rgba(10,40,30,.18);
}
.mdrawer.on .mdrawer-panel{transform:none}
.mdrawer-h{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line2)}
.mdrawer-h b{font-size:16px;color:var(--green-d)}
.mdrawer-x{width:34px;height:34px;border:0;border-radius:50%;background:var(--bg-soft);color:var(--sub);font-size:20px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer}
.mdrawer-body{flex:1;overflow-y:auto;padding:8px 16px 20px;-webkit-overflow-scrolling:touch}
.mdrawer .mi{padding:2px 0 10px;border-bottom:1px dashed var(--line2)}
.mdrawer .mi:last-of-type{border-bottom:0}
.mdrawer .mi>a{display:flex;align-items:center;gap:8px;height:44px;font-size:15.5px;font-weight:700;color:var(--text)}
.mdrawer .mi>a .bi{color:var(--green);font-size:16px}
.mdrawer .msub{display:flex;flex-wrap:wrap;gap:6px;padding:0 0 4px 24px}
.mdrawer .msub a{font-size:12.5px;color:var(--sub);background:var(--bg-soft);border:1px solid var(--line2);border-radius:20px;padding:5px 11px}
.mdrawer-cta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}
.mdrawer-cta a{display:flex;align-items:center;justify-content:center;gap:6px;height:46px;border-radius:12px;font-weight:800;font-size:14px}
.mdrawer-cta .tel{background:var(--green-l);color:var(--green-d)}
.mdrawer-cta .chat{background:var(--grad);color:#fff}
body.m-open{overflow:hidden}
body.m-open #lcs-widget-root{display:none!important}

/* ---------- 底部 Tab ---------- */
.mtab{
  display:flex;position:fixed;left:0;right:0;bottom:0;z-index:180;
  background:#fff;
  border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
.mtab .it{flex:1;height:var(--mtab-h);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:10.5px;letter-spacing:.2px;color:var(--muted);text-decoration:none}
.mtab .it .bi{font-size:21px;line-height:1;color:var(--muted);font-weight:400}
.mtab .it.on{color:var(--green-d);font-weight:700}
.mtab .it.on .bi{color:var(--green)}
.mtab .it:active{background:var(--bg-soft)}

/* ---------- 详情页底部操作条 ---------- */
.m-actbar{
  display:flex;position:fixed;left:0;right:0;bottom:0;z-index:190;gap:8px;
  padding:8px 12px calc(8px + env(safe-area-inset-bottom,0px));
  background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -8px 24px rgba(16,50,38,.08);
}
.m-actbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;height:46px;border-radius:12px;font-size:14.5px;font-weight:800}
.m-actbar .tel{background:var(--green-l);color:var(--green-d)}
.m-actbar .chat{background:var(--grad);color:#fff}
body.has-actbar{padding-bottom:calc(62px + env(safe-area-inset-bottom,0px) + 8px)}
body.has-actbar .mtab{display:none}
body.has-actbar #lcs-widget-root{display:none!important}

/* 客服气泡上移，避免压住底部栏（组件用 inline inset 定位，故用 transform 提升） */
#lcs-widget-root{transform:translateY(calc(-1 * (var(--mtab-h) + 34px) - env(safe-area-inset-bottom,0px)))!important}
body.has-actbar #lcs-widget-root{transform:translateY(calc(-1 * (var(--mtab-h) + 14px) - env(safe-area-inset-bottom,0px)))!important}

/* 回到顶部 */
.totop{bottom:calc(156px + env(safe-area-inset-bottom,0px))!important;width:40px;height:40px;font-size:16px}
body.has-actbar .totop{bottom:calc(74px + env(safe-area-inset-bottom,0px))!important}

/* ---------- 通用区块 ---------- */
section.blk{padding:42px 0}
.sec-head{margin-bottom:26px}
.sec-head .en{font-size:11px;letter-spacing:3px}
.sec-head h2{font-size:24px;margin:8px 0 10px;line-height:1.35}
.sec-head p{font-size:14px;line-height:1.75;padding:0 4px}
.sec-head .divider{margin-top:16px}
.aitag{font-size:11.5px;padding:4px 12px}

.pagehead .container{padding:26px 16px 30px}
.pagehead h1{font-size:26px;line-height:1.35}
.pagehead .sub{font-size:14px;line-height:1.8}
.crumb{font-size:12.5px;gap:6px;margin-bottom:12px}

/* 通用按钮 */
.btn{height:46px;padding:0 20px;font-size:14.5px;border-radius:24px}
.btn-white,.btn-ghost{height:44px;font-size:14px;padding:0 18px}

/* ---------- 首页数据带：移动端不再上浮遮挡 ---------- */
.trust-wrap{margin-top:14px}
.trust{grid-template-columns:1fr 1fr;padding:6px;border-radius:18px}
.trust .it{padding:14px 10px;gap:10px;justify-content:flex-start;border-right:0}
.trust .it .bi{font-size:24px}
.trust .it b{font-size:22px}
.trust .it b i{font-size:12px}
.trust .it small{font-size:11.5px}
.trust .it:nth-child(odd){border-right:1px solid var(--line2)}
.trust .it:nth-child(-n+2){border-bottom:1px solid var(--line2)}

/* ---------- 首页 Hero ---------- */
.hero .container{padding-top:24px;padding-bottom:30px}
.hero-slider{min-height:0}
.hslide.on{grid-template-columns:1fr;gap:0}
.hslide .console{display:none}
.hero h1{font-size:31px;line-height:1.28;margin-bottom:14px}
.hero h1 br{display:none}
.hero .tagline{font-size:11.5px;padding:4px 11px;margin-bottom:12px;white-space:normal}
.hero .lead{font-size:14.5px;line-height:1.85;margin-bottom:20px;max-width:none}
.hero .btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hero .btns .btn{width:100%;justify-content:center;padding:0 8px;font-size:14px}
.hero .mini-trust{gap:8px 14px;margin-top:16px;font-size:12px}
.hero-nav{margin-top:20px;justify-content:space-between}
.hero-dots i{width:20px;height:4px}
.hero-dots i.on{width:32px}
.hero-arrows button{width:36px;height:36px}

/* ---------- 首页：AI 能力 ---------- */
.aigrid{grid-template-columns:1fr;gap:14px}
.aicard{padding:22px 20px}
.aicard .ci{width:48px;height:48px;border-radius:14px;font-size:23px;margin-bottom:14px}
.aicard h3{font-size:17px}
.aicard p{font-size:13.5px;line-height:1.75;margin-bottom:12px}
.aicard .tags span{font-size:11px}

/* ---------- 首页：分类（双列横排卡） ---------- */
#soft .cats{grid-template-columns:repeat(2,1fr)!important;gap:8px}
.cat{
  display:grid;grid-template-columns:36px minmax(0,1fr);
  grid-template-areas:"ci name" "ci count";
  column-gap:9px;align-items:center;text-align:left;
  padding:10px;border-radius:13px;
}
.cat .ci{grid-area:ci;width:36px;height:36px;min-width:36px;border-radius:10px;font-size:17px;margin:0}
.cat b{
  grid-area:name;font-size:12px;line-height:1.35;font-weight:700;display:block;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.cat small{grid-area:count;font-size:10px;color:var(--muted);line-height:1.3;margin-top:2px}
.cat .ai{display:none}
.cats-clamp.expand .cat:nth-child(n+11){display:grid!important}
.cats-more a{font-size:13px}

/* ---------- 首页：产品卡 ---------- */
.pgrid{grid-template-columns:1fr;gap:14px}
.prod{border-radius:16px}
.prod .cov{height:120px}
.prod .cov>.bi{font-size:46px}
.prod .bd{padding:16px}
.prod .bd h3{font-size:16px;margin-bottom:6px}
.prod .bd .desc{font-size:13px;height:auto;max-height:44px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.prod .bd .tags{margin-bottom:12px}
.prod .foot{padding-top:12px}
.prod .price{font-size:18px}

/* ---------- 首页：解决方案 ---------- */
.solsx{grid-template-columns:1fr;gap:12px}
.solsx-tabs{flex-direction:row!important;flex-wrap:nowrap!important;overflow-x:auto;padding:8px;gap:6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.solsx-tabs::-webkit-scrollbar{display:none}
.solsx-tab{flex:0 0 auto!important;width:auto!important;padding:9px 13px;font-size:13px;border-radius:20px;background:var(--bg-soft);border:1px solid var(--line2)}
.solsx-tab.on{background:var(--grad);border-color:transparent}
.solsx-tab>span{white-space:nowrap}
.solsx-tab .bi:first-child{font-size:14px}
.solsx-tab .ar{display:none}
.solsx-panel{padding:22px 18px}
.solsx-panel h3{font-size:20px}
.solsx-panel p{font-size:13.5px;line-height:1.8}
.solsx-panel .acts{display:grid;grid-template-columns:1fr;gap:8px;margin-top:14px}
.solsx-panel .acts .btn{width:100%;justify-content:center}

/* ---------- 首页：常用系统 ---------- */
.commx{grid-template-columns:1fr 1fr;gap:10px}
.commx{min-width:0}
.commx a{padding:12px 12px;gap:10px;border-radius:13px;min-width:0}
.commx .tx{min-width:0;overflow:hidden}
.commx .tx b,.commx .tx small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.commx .ic{width:36px;height:36px;border-radius:10px;font-size:17px}
.commx .tx b{font-size:13px;line-height:1.35}
.commx .tx small{font-size:11px}
.commx .go{display:none}

/* ---------- 首页：资讯 + FAQ ---------- */
.two{grid-template-columns:1fr;gap:16px}
.panel{padding:18px 16px;border-radius:16px}
.panel-h h2{font-size:16px}
.panel-h a{font-size:12.5px}
.newslist li{gap:10px;padding:12px 0}
.newslist .dt{width:52px;padding:7px 0;border-radius:10px}
.newslist .dt b{font-size:17px}
.newslist h4{font-size:14px;line-height:1.5}
.newslist p{font-size:12.5px;height:auto;max-height:40px;line-height:1.6}
.faq .qt{font-size:14px;padding:13px 2px;line-height:1.55}
.faq .qa{font-size:13px;line-height:1.8}

/* ---------- 首页：城市 / TAG / 友链 ---------- */
.citygrid,.city-list{grid-template-columns:repeat(3,1fr)!important;gap:8px!important}
.city-list a{font-size:12.5px;padding:7px 4px!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tagcloud a{font-size:12.5px!important;padding:5px 10px!important}
.friends{grid-template-columns:repeat(3,1fr)!important;gap:8px!important}

/* ---------- 列表页（软件 / 方案 / 资讯 / 问答） ---------- */
.layout{grid-template-columns:1fr!important;gap:18px}
/* 侧栏在移动端折叠：分类做成横向滚动条 */
.side{display:block!important;position:static!important;flex-direction:column}
.side .sbox,.side .aitool{display:none}
.side .sbox.cat-scroll{display:block;border:0;background:transparent;box-shadow:none;padding:0;margin-bottom:10px;max-height:none;height:auto;overflow:visible}
.side .cat-scroll h3{display:none}
.side .cat-scroll .cat-tree{display:flex;gap:8px;overflow-x:auto;overflow-y:hidden;min-height:0;max-height:none;padding:2px 0 6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.side .cat-scroll .cat-tree::-webkit-scrollbar{display:none}
.side .cat-scroll .cat-tree li{flex:0 0 auto;margin:0;align-self:center;height:auto}
.side .cat-scroll .cat-tree a{display:flex;align-items:center;gap:5px;white-space:nowrap;font-size:12.5px;padding:7px 12px;border-radius:20px;background:#fff;border:1px solid var(--line);color:var(--sub)}
.side .cat-scroll .cat-tree a.on{background:var(--grad);color:#fff;border-color:transparent;font-weight:700}
.side .cat-scroll .cat-tree a.on .bi,.side .cat-scroll .cat-tree a.on .n{color:#fff}
.side .cat-scroll .cat-tree a .n{font-size:10.5px;color:var(--muted);background:transparent;padding:0}
.sd-shot-body{max-height:300px;overflow:hidden}
.sd-shot-body img{width:100%;height:100%;object-fit:contain}
.sd-media,.sd-visual{display:block!important}
.sd-shot,.sj-shot{flex:none!important;min-height:320px!important;height:320px!important;max-height:320px}
.sj-shot-body{flex:1;min-height:0}
.sj-preview{display:none!important}
.sj-slide{width:92%!important;height:88%!important}
.filterbar{padding:4px 12px;border-radius:14px;margin-bottom:14px}
.filterbar .frow{flex-wrap:wrap;gap:6px;padding:9px 0}
.filterbar .lb{font-size:12.5px;width:100%!important}
.filterbar a,.filterbar .fbtn{font-size:12.5px;padding:6px 11px;min-height:32px}
.filterbar input,.filterbar select{height:36px!important;font-size:13.5px!important;width:100%}
.filterbar .frow>form,.filterbar form{width:100%}
.toolbar{flex-direction:column;align-items:flex-start;gap:8px;padding:10px 0}
.rcount{font-size:12.5px}
.sorts{gap:6px;width:100%;overflow-x:auto}
.sorts a{font-size:12.5px;padding:5px 11px;white-space:nowrap}
.pager{flex-wrap:wrap;gap:6px;justify-content:center}
.pager a,.pager span{min-width:34px;height:34px;line-height:34px;font-size:13px}
.pager .perpage{width:100%;justify-content:center;font-size:12px}

/* 列表卡片（方案 / 资讯 / 案例等） */
.litem{flex-direction:column!important;gap:12px}
.litem .thumb{width:100%!important;height:150px!important}
.litem h3{font-size:16px}
.litem p{font-size:13px}

/* ---------- 软件详情 ---------- */
.sd-wrap{padding-bottom:8px}
.sd-hero{padding:14px 0 20px!important}
.sd-hero .container{padding:0 16px}
.sd-hero-grid{grid-template-columns:1fr!important;gap:18px}
.sd-media{order:-1}
.sd-shot-body{min-height:0}
.sd-info h1{font-size:23px!important;line-height:1.35}
.sd-info .sd-sub,.sd-info .lead{font-size:14px!important;line-height:1.8}
.sd-eyebrow{font-size:12px}
.sd-meta{gap:8px;font-size:12px;flex-wrap:wrap}
.sd-kfgrid{grid-template-columns:1fr 1fr!important;gap:8px}
.sd-buy{padding:16px;border-radius:18px;gap:12px;margin-top:14px}
.sd-buy .pr b{font-size:26px}
.sd-buy .act{width:100%;margin-left:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sd-buy .act a{height:44px;justify-content:center;padding:0 10px;font-size:13.5px}
.sd-side{display:block!important;position:sticky;top:56px;z-index:90;margin:0 -16px;padding:0 16px;min-width:0;max-width:calc(100% + 32px);background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line2)}
.sd-side .box{display:block;padding:8px 0;border:0;background:transparent;box-shadow:none;max-height:none;opacity:1!important;transform:none!important;pointer-events:auto!important;overflow:visible}
.sd-side .cap,.sd-side .side-cta{display:none}
.sd-side .links{display:flex;flex-direction:row;flex-wrap:nowrap!important;gap:7px;overflow-x:auto;overflow-y:hidden;padding:0 0 2px;scrollbar-width:none}
.sd-side .links::-webkit-scrollbar{display:none}
.sd-side a.sd-a{flex:0 0 auto;white-space:nowrap;padding:7px 13px;border-radius:18px;background:var(--bg-soft);border:1px solid var(--line2);font-size:12.5px;color:var(--sub);gap:5px}
.sd-side a.sd-a::before{display:none}
.sd-side a.sd-a .bi{font-size:13px}
.sd-side a.sd-a.on{background:var(--grad);color:#fff;border-color:transparent;font-weight:700}
.sd-side a.sd-a.on .bi{color:#fff;opacity:1}
.sd-layout{grid-template-columns:minmax(0,1fr)!important;gap:14px;padding:0 16px 40px!important}
.sd-main-col{min-width:0}
.sd-side .links{min-width:0}
.sd-sec{scroll-margin-top:112px}
.sd-main-col{padding:0!important}
.sd-sec{padding:24px 0!important}
.sd-hd h2{font-size:22px}
.sd-hd p{font-size:13.5px}
.sd-tldr{padding:16px;font-size:13.5px}
.sd-crumb{font-size:12.5px;padding:10px 0}
.dinfo, .mods, .scenes, .advs, .stats, .prices{grid-template-columns:1fr!important}
.ctaband{padding:26px 20px!important;border-radius:18px}
.ctaband h2{font-size:20px}
.ctaband .acts{display:grid;grid-template-columns:1fr;gap:8px}
.ctaband .acts a{width:100%;justify-content:center}
.sd-tabs,.sd-nav{overflow-x:auto}

/* ---------- 文章 / 问答详情 ---------- */
.article{padding:20px 16px!important;border-radius:14px}
.article h1{font-size:22px!important;line-height:1.4}
.article .body{font-size:15.5px;line-height:1.9}
.article .body h2{font-size:19px;margin:22px 0 10px}
.article .body h3{font-size:17px}
.article .body img{border-radius:10px}
.article .body table{font-size:13px}
.ai-summary{padding:14px;font-size:13.5px}
.ameta{font-size:12px;gap:10px;flex-wrap:wrap}

/* 防止内联 grid / 宽表单撑破视口 */
.sel-two{grid-template-columns:1fr!important}
.sel-two>*{min-width:0}
.console{max-width:100%!important}
.console input,.console textarea{min-width:0;width:100%!important;box-sizing:border-box}
.layout>*,.two>*,.panel,.gcard,.aicard,.k,.kt{min-width:0}
.panel form [style*="grid-template-columns"]{grid-template-columns:1fr!important}
.panel form input,.panel form textarea,.panel form select{width:100%!important;box-sizing:border-box;max-width:100%}
input,textarea,select{max-width:100%}
.gcard{padding:18px 16px;border-radius:16px}
.gcard .gi{width:42px;height:42px;border-radius:12px;font-size:20px;margin-bottom:10px}
.gcard h3{font-size:16px;margin-bottom:6px}
.gcard p{font-size:13px;line-height:1.7}
.svc-kpis .k b,.svc-kpis .kt b{font-size:22px}
.svc-kpis .k b i,.svc-kpis .kt b i{font-size:12px;margin-left:2px}
.svc-kpis .k .kt span,.svc-kpis .kt span{font-size:12px}
.stats{grid-template-columns:1fr 1fr!important;padding:20px 12px!important;gap:14px!important}
.stats .it{border-right:0;padding:6px 0}
.stats .it b{font-size:26px}
.kt b{font-size:20px!important;line-height:1.3}
.k{overflow:hidden}

/* ---------- 表单 ---------- */
.form .frow2,form .frow2{grid-template-columns:1fr!important;gap:10px}
.form input,.form textarea,.form select,
form input[type=text],form input[type=tel],form input[type=email],form textarea,form select{
  font-size:16px!important; /* 避免 iOS 聚焦缩放 */
}

/* ---------- 表格 ---------- */
.pricetable{display:block;overflow-x:auto;white-space:nowrap}

/* ---------- 页脚 ---------- */
.fcities-ls a:nth-child(n+9){display:none}
.fcities-ls a.all{display:inline-flex!important}
footer{padding:34px 0 0;margin-top:24px}
.fpromise{grid-template-columns:1fr 1fr;gap:14px;padding-bottom:20px;margin-bottom:22px}
.fpromise .it .ic{width:38px;height:38px;font-size:18px;border-radius:11px}
.fpromise .it b{font-size:13px}
.fpromise .it small{font-size:11px}
.fgrid{grid-template-columns:1fr 1fr!important;gap:20px 16px;padding-bottom:24px}
.fgrid .about{grid-column:1 / -1}
.fgrid .about p{font-size:13px;line-height:1.85}
.fgrid .contact{grid-column:1 / -1}
.fgrid h4{font-size:14px;margin-bottom:10px}
.fgrid ul li{margin-bottom:8px}
.fgrid ul a{font-size:13px}
.fgrid .contact .hot{font-size:20px}
.fcopy{font-size:11.5px;line-height:1.7;padding:16px 0}

/* ---------- 其他 ---------- */
.search-sug{width:100%!important;max-width:none!important;top:46px!important}
.biginfo{padding:18px 16px;font-size:13.5px}
.aicons{grid-template-columns:1fr!important}
.svc-kpis{grid-template-columns:1fr 1fr!important;padding:18px 6px}
.ctaband h2{font-size:20px}

/* 隐藏桌面端装饰，减少移动端负载 */
.blob{display:none}
.hero canvas{display:none}
}

/* ---------- 平板（600–900px）两列布局 ---------- */
@media (min-width:600px) and (max-width:900px){
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .aigrid{grid-template-columns:1fr 1fr}
  .commx{grid-template-columns:repeat(2,1fr)}
  #soft .cats{grid-template-columns:repeat(3,1fr)!important}
  .two{grid-template-columns:1fr 1fr}
  .fpromise{grid-template-columns:1fr 1fr}
  .fgrid{grid-template-columns:1fr 1fr 1fr!important}
  .fgrid .about{grid-column:1 / -1}
  .fgrid .contact{grid-column:1 / -1}
  .stats{grid-template-columns:repeat(4,1fr)!important}
  .svc-kpis{grid-template-columns:repeat(4,1fr)!important}
  .hero h1{font-size:38px}
  .sec-head h2{font-size:28px}
}

/* ---------- 小屏微调 ---------- */
@media (max-width:380px){
  .hero h1{font-size:28px}
  .cats{grid-template-columns:repeat(3,1fr)}
  .commx{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr!important}
  .fgrid .about,.fgrid .contact{grid-column:auto}
}