/* 小步外勤官网 · A 版 Glide 场景方向
   颜色与字体按《小步外勤三版适配规则.json》；版式参照 glide/design-dna.json 的空间关系，不复制原站字体与品牌。 */

:root{
  --bg:#fff; --bg-soft:#FCFBFC; --bg-alt:#F4F6FA;
  --ink:#101827; --ink-2:#526078; --ink-3:#8592A8; --line:#E4E8EF; --line-2:#EEF1F5;
  --dark:#101827; --dark-2:#172238; --dark-3:#22304A; --on-dark:#F5F7FC; --on-dark-2:#BAC6D8; --accent-dark:#78ADFF;
  --blue:#2E7BF6; --blue-soft:#EAF2FF; --ok:#1E9E5A; --ok-soft:#E6F6EC; --wait:#B86E00; --wait-soft:#FFF3DF;
  --radius-s:8px; --radius-m:16px; --radius-l:24px; --pill:999px;
  --shadow-panel:0 30px 80px -24px rgba(16,24,39,.22),0 8px 24px -12px rgba(16,24,39,.12);
  --shadow-card:0 1px 2px rgba(16,24,39,.05),0 8px 24px -12px rgba(16,24,39,.12);
  --ease:cubic-bezier(.4,0,.2,1);
  --font:"Microsoft YaHei UI","Microsoft YaHei","PingFang SC","Noto Sans SC","Source Han Sans SC",sans-serif;
  --wrap:1336px; --gutter:52px;
  --sec-pad:120px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.7;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;cursor:pointer}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,dl,dd,ol,ul,figure{margin:0}
ol,ul{padding:0;list-style:none}
.num{font-weight:700;font-variant-numeric:tabular-nums}
.ri{width:20px;height:20px;fill:currentColor;stroke:none;flex:none;vertical-align:middle}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
.dark :focus-visible,.cta :focus-visible{outline-color:var(--accent-dark)}
.skip-link{position:absolute;left:16px;top:-60px;z-index:200;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px}
.skip-link:focus{top:12px}
.wrap{max-width:calc(var(--wrap) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:var(--pill);font-weight:700;white-space:nowrap;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease)}
.btn .ri{width:18px;height:18px}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.btn-md{height:44px;padding:0 22px;font-size:15px}
.btn-lg{height:48px;padding:0 26px;font-size:16px}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#26324a}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:#C9D1DD;background:var(--bg-alt)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:#E8EEF8}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-outline-light:hover{border-color:#fff}
.btn:active{transform:translateY(1px)}
.link-btn{background:none;border:0;padding:0;display:inline-flex;align-items:center;gap:4px;color:inherit;text-decoration:underline;text-underline-offset:3px}
.link-btn .ri{width:16px;height:16px}
.link-arrow{display:inline-flex;align-items:center;gap:4px;font-weight:700;font-size:15px;background:none;border:0;padding:0;color:inherit}
.link-arrow .ri{width:18px;height:18px;transition:transform .2s var(--ease)}
.link-arrow:hover .ri{transform:translate(2px,-2px)}

/* ---------- 导航 ---------- */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.is-scrolled{border-bottom-color:var(--line-2)}
.nav-inner{height:68px;max-width:calc(var(--wrap) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter);display:flex;align-items:center;gap:24px}
.nav-logo img{height:32px;width:auto}
.nav-links{display:flex;gap:28px;margin:0 auto;font-size:15px}
.nav-links a{color:var(--ink);opacity:.86;transition:opacity .2s}
.nav-links a:hover{opacity:1}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-phone{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;margin-right:6px}
.nav-phone .ri{width:18px;height:18px;color:var(--ink-2)}
.nav-menu{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;align-items:center;justify-content:center}
.mobile-menu{border-top:1px solid var(--line-2);background:#fff;padding:8px 20px 16px;display:grid}
.mobile-menu a{padding:12px 0;border-bottom:1px solid var(--line-2);font-size:16px}
.mobile-menu-phone{font-weight:700;border-bottom:0!important}

/* ---------- 首屏 ---------- */
.hero{background:var(--bg-soft);padding:22px 0 0;position:relative}
.hero-copy{text-align:center;max-width:900px;margin:0 auto;padding:0 24px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border-radius:var(--pill);background:#fff;border:1px solid var(--line);font-size:14px;color:var(--ink-2);box-shadow:0 1px 2px rgba(16,24,39,.04)}
.hero-eyebrow .ri{width:16px;height:16px;color:var(--blue)}
.hero h1{margin-top:12px;font-size:56px;line-height:1.18;font-weight:700;letter-spacing:-.01em}
.hero h1 span{display:inline-block}
.hero-sub{margin:10px auto 0;max-width:860px;font-size:17px;line-height:1.6;color:var(--ink-2)}
.hero-cta{margin-top:18px;display:flex;justify-content:center;gap:12px}
.hero-note{display:none}

.hero-stage-outer{position:relative;max-width:calc(var(--wrap) + var(--gutter)*2);margin:20px auto 0;padding:0 var(--gutter)}
.stage-scroll{position:relative;will-change:transform}
/* 画幅由 JS 按主图裁切后的比例写入 --stage-ar，随舞台宽度计算高度，
   保证 1440/1920 下图片与锚点共用同一坐标系，不随视口漂移 */
.stage{--stage-ar:2.53;position:relative;aspect-ratio:var(--stage-ar);max-height:540px;isolation:isolate}
@media (min-width:768px){ .stage{max-height:none} }
.stage-view{position:absolute;inset:0;border-radius:20px;overflow:hidden}
.stage-cam{position:absolute;inset:0;transform-origin:50% 50%;will-change:transform}
.scene-media,.scene-img,.scene-variant,.scene-video{position:absolute}
.scene-img,.scene-variant,.scene-video{opacity:0;transition:opacity .6s var(--ease)}
.scene-img,.scene-video{top:auto;bottom:auto}
.stage.has-media .scene-img{opacity:1}
.stage.has-video .scene-video{opacity:1}
.stage.has-video .scene-variant{display:none}
.stage.has-media .scene-ph{visibility:hidden}
.scene-variant.is-on{opacity:1}
.scene-variant{inset:0;width:100%;height:100%;object-fit:cover}

/* 场景占位：只表达构图分区，明确标注待替换，不冒充成品 */
.scene-ph{position:absolute;inset:0;background:linear-gradient(180deg,#FCFBFC 0%,#F3F5F8 64%,#E9ECF1 64.2%,#E3E7ED 100%)}
.ph-sky{position:absolute;inset:0 0 36% 0;background:radial-gradient(60% 80% at 50% 100%,rgba(46,123,246,.05),transparent 70%)}
.ph-street{position:absolute;left:0;right:0;top:64%;height:7%;background:repeating-linear-gradient(90deg,#D9DEE6 0 26px,#E3E7ED 26px 52px);opacity:.7}
.ph-b{position:absolute;bottom:36%;border:1.5px dashed #B8C2D1;border-bottom:0;border-radius:6px 6px 0 0;background:linear-gradient(180deg,#EEF1F5,#E6EAF0)}
.ph-b em{position:absolute;left:50%;bottom:calc(100% + 10px);transform:translateX(-50%);font-style:normal;font-size:13px;color:var(--ink-3);white-space:nowrap}
.ph-sign{position:absolute;left:12%;right:12%;top:16%;height:10%;border-radius:4px;background:#DCE2EA}
.ph-glass{position:absolute;left:10%;right:10%;top:34%;bottom:0;border-radius:4px 4px 0 0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.75) 0 2px,transparent 2px 25%),linear-gradient(180deg,#DDE6F1,#CFDAE8)}
.ph-left{left:6%;width:22%;height:46%}
.ph-right{right:6%;width:22%;height:50%}
.ph-center{left:31%;width:38%;height:58%;background:linear-gradient(180deg,#F1F4F8,#E9EDF2)}
.ph-cut{position:absolute;left:6%;right:6%;top:30%;bottom:0;border-radius:4px 4px 0 0;background:#F8F9FB;box-shadow:inset 0 0 0 1px #D5DCE6;overflow:hidden}
.ph-cut i{position:absolute;display:block;border-radius:3px}
.ph-fridge{left:4%;top:8%;width:22%;bottom:0;background:linear-gradient(180deg,#D7E6F7,#C4D7EE);box-shadow:inset 0 0 0 1px #B7CBE3}
.ph-shelf{left:32%;top:14%;width:30%;height:9%;background:#DCE1E8;box-shadow:0 22px 0 #DCE1E8,0 44px 0 #DCE1E8,0 66px 0 #DCE1E8}
.ph-shelf.s2{left:66%;width:28%}
.ph-counter{right:4%;bottom:0;width:20%;height:26%;background:#D4DAE3}
.ph-person{left:41%;bottom:0;width:7%;height:62%;border-radius:40px 40px 4px 4px!important;background:linear-gradient(180deg,#9FB0C6,#7F93AE)}
.ph-tag{position:absolute;left:16px;top:16px;display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--pill);background:rgba(255,255,255,.9);border:1px dashed #AAB6C7;font-size:13px;color:var(--ink-2)}
.ph-tag .ri{width:16px;height:16px}

/* 焦点：刻意保持很轻，默认不加蒙层，聚焦时最多 0.16，不漂白建筑材质 */
.scene-focus{--fx:50%;--fy:62%;--fr:42%;position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at var(--fx) var(--fy),rgba(252,251,252,0) var(--fr),rgba(252,251,252,.9) calc(var(--fr) + 26%));opacity:0}

/* 路线与节点 */
.scene-route{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.scene-route path{fill:none;vector-effect:non-scaling-stroke;stroke-linecap:round}
.route-base{stroke:rgba(46,123,246,.28);stroke-width:3;stroke-dasharray:2 8}
.route-done{stroke:var(--blue);stroke-width:3.5}
.scene-pins{position:absolute;inset:0;pointer-events:none}
/* 锚点式定位：点即坐标原点，标签用 --lab（由 JS 按舞台高度设置）向上避让，
   保证标签不压住切换栏与前景面板。镜头推近时用 --cam-inv 反向缩放，文字大小稳定。 */
.pin{position:absolute;left:var(--x);top:var(--y);width:0;height:0}
.pin-now{z-index:2}
.pin-dot{position:absolute;left:0;top:0;width:13px;height:13px;border-radius:50%;background:#fff;border:3px solid var(--blue);box-shadow:0 0 0 5px rgba(46,123,246,.16);transform:translate(-50%,-50%) scale(var(--cam-inv,1))}
.pin-label{position:absolute;left:0;bottom:var(--lab,34px);transform:translateX(calc(-50% + var(--lab-dx,0px))) scale(var(--cam-inv,1));transform-origin:calc(50% - var(--lab-dx,0px)) 100%;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 12px;border-radius:12px;background:rgba(255,255,255,.97);box-shadow:0 6px 20px -8px rgba(16,24,39,.3);font-size:12px;line-height:1.35;color:var(--ink-2);white-space:nowrap}
.pin-label b{font-size:13px;color:var(--ink)}
/* 短引线：始终从定位点向上引出，标签横向偏移时依然指向自己的点 */
.pin-label::after{content:"";position:absolute;left:calc(50% - var(--lab-dx,0px));top:100%;width:1.5px;height:calc(var(--lab,34px) - 10px);background:linear-gradient(rgba(16,24,39,.3),rgba(16,24,39,.08));transform:translateX(-50%)}
.pin-done .pin-dot{background:var(--blue)}
.pin-past .pin-dot{background:var(--blue)}
.pin-next .pin-dot{border-color:#8FA0B8;box-shadow:none;background:#fff}
.pin-now .pin-dot{background:var(--ok);border-color:#fff;box-shadow:0 0 0 4px rgba(30,158,90,.22)}
.pin-now .pin-dot::after{content:"";position:absolute;inset:-9px;border-radius:50%;border:2px solid rgba(30,158,90,.5);animation:ping 2.4s var(--ease) infinite}
.pin-dot{position:relative}
@keyframes ping{0%{transform:scale(.6);opacity:1}100%{transform:scale(1.8);opacity:0}}
.cue{position:absolute;left:var(--x);top:var(--y);opacity:0;visibility:hidden}
.cue-ring{position:absolute;left:0;top:0;width:var(--rw,22%);height:var(--rh,26%);transform:translate(-50%,-50%) scale(var(--cam-inv,1));border-radius:16px;border:2px solid #fff;box-shadow:0 0 0 1.5px rgba(46,123,246,.85),0 10px 30px -10px rgba(46,123,246,.45)}
.cue-label{position:absolute;left:0;top:0;transform:translate(-50%,calc(-100% - var(--ly,0px))) scale(var(--cam-inv,1));display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:var(--pill);background:var(--ink);color:#fff;font-size:13px;white-space:nowrap;box-shadow:0 8px 20px -8px rgba(16,24,39,.5)}
.cue-voice .cue-label{transform:translate(-30%,calc(-100% - 26px)) scale(var(--cam-inv,1))}
.cue-shelf .cue-label{transform:translate(-50%,calc(100% + 16px)) scale(var(--cam-inv,1))}
.wave{display:inline-flex;align-items:center;gap:2px;height:16px}
.wave i{display:block;width:3px;height:6px;border-radius:2px;background:var(--accent-dark);animation:wave 1s ease-in-out infinite}
.wave i:nth-child(2){animation-delay:.12s}.wave i:nth-child(3){animation-delay:.24s}.wave i:nth-child(4){animation-delay:.36s}.wave i:nth-child(5){animation-delay:.48s}.wave i:nth-child(6){animation-delay:.6s}.wave i:nth-child(7){animation-delay:.72s}
@keyframes wave{0%,100%{height:5px}50%{height:15px}}

/* 状态：哪个节点/提示可见 */
/* 状态表现：到店核验与团队查看显示门店节点；拍照/口述时收起草图干扰，
   路线只是示意，不加粒子或流光。 */
.stage[data-state="shelf"] .pin,.stage[data-state="voice"] .pin{opacity:0}
.stage[data-state="shelf"] .scene-route,.stage[data-state="voice"] .scene-route{opacity:.22}
.stage[data-state="arrive"] .pin-past,.stage[data-state="arrive"] .pin-next{opacity:.88}
.scene-route{transition:opacity .4s var(--ease)}

/* 场景 Tab */
.stage-tabs{position:absolute;left:50%;bottom:calc(100% + 14px);transform:translateX(-50%);z-index:3;display:flex;align-items:center;gap:2px;padding:4px;border-radius:var(--pill);white-space:nowrap;background:rgba(240,242,246,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.7) inset,0 8px 24px -12px rgba(16,24,39,.25)}
.stage-tabs [role=tab]{position:relative;display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 18px;border:0;border-radius:var(--pill);background:transparent;font-size:15px;color:var(--ink-2);overflow:hidden;transition:background .25s var(--ease),color .25s var(--ease)}
.stage-tabs [role=tab] .ri{width:18px;height:18px}
.stage-tabs [role=tab][aria-selected=true]{background:#fff;color:var(--ink);font-weight:700;box-shadow:0 1px 3px rgba(16,24,39,.12)}
.stage-tabs [role=tab]:hover{color:var(--ink)}
.tab-bar{position:absolute;left:18px;right:18px;bottom:5px;height:2px;border-radius:2px;background:var(--blue);transform:scaleX(0);transform-origin:left center;opacity:0}
[aria-selected=true] .tab-bar{opacity:.85}
.tab-pause{width:40px;height:40px;border:0;border-radius:50%;background:transparent;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2)}
.tab-pause:hover{background:#fff;color:var(--ink)}
.tab-pause .i-play{display:none}
.tab-pause[aria-pressed=true] .i-play{display:block}
.tab-pause[aria-pressed=true] .i-pause{display:none}

/* 前景面板 */
/* 面板与场景地面重叠：首屏（1440×900）要能同时看到主张、场景、切换入口和至少一项结果 */
.panel-scroll{position:relative;z-index:4;margin:calc(var(--panel-overlap,215px) * -1) auto 0;max-width:1000px;will-change:transform}
.hero-stage-outer{--panel-overlap:215px}
@media (min-width:1600px){ .hero-stage-outer{--panel-overlap:170px} }
.app-panel{background:#fff;border-radius:22px;box-shadow:var(--shadow-panel);border:1px solid rgba(16,24,39,.06);overflow:hidden}
.app-chrome{display:flex;align-items:center;gap:12px;height:48px;padding:0 18px;border-bottom:1px solid var(--line-2);background:#FAFBFC;font-size:13px;color:var(--ink-2)}
.app-brand{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--ink)}
.app-brand img{height:18px;width:auto}
.app-demo{padding:2px 8px;border-radius:6px;background:var(--line-2);font-size:12px;color:var(--ink-2)}
.app-user{margin-left:auto;display:inline-flex;align-items:center;gap:8px}
.avatar{width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--blue-soft);color:var(--blue);font-weight:700;font-size:12px}
.app-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 22px;border-bottom:1px solid var(--line-2)}
.app-store{display:flex;align-items:center;gap:12px}
.app-store b{display:block;font-size:18px;line-height:1.3}
.app-store small{font-size:13px;color:var(--ink-2)}
.store-ico{width:42px;height:42px;border-radius:12px;background:var(--blue-soft);color:var(--blue);display:inline-flex;align-items:center;justify-content:center}
.store-ico .ri{width:22px;height:22px}
.app-status{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.chip{display:inline-flex;align-items:center;gap:4px;height:26px;padding:0 10px;border-radius:var(--pill);font-size:13px;font-weight:700;font-style:normal;white-space:nowrap}
.chip-ok{background:var(--ok-soft);color:var(--ok)}
.chip-wait{background:var(--wait-soft);color:var(--wait)}
.chip-blue{background:var(--blue-soft);color:var(--blue)}
.app-body{display:grid;grid-template-columns:1fr 250px;min-height:286px}
.panes{display:grid;padding:18px 22px 22px}
.pane{grid-area:1/1;visibility:hidden;opacity:0}
.pane.is-active{visibility:visible;opacity:1}
.rows li{display:grid;grid-template-columns:32px 76px 1fr auto;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--line-2);font-size:15px}
.rows li:last-child{border-bottom:0}
.r-ico{width:32px;height:32px;border-radius:9px;background:var(--bg-alt);display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2)}
.r-ico .ri{width:18px;height:18px}
.r-k{color:var(--ink-2);font-size:14px}
.r-v b{font-size:17px}
.shelf{display:grid;grid-template-columns:200px 1fr;gap:18px;align-items:start}
.shelf-photo{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/3.4;background:var(--bg-alt)}
.shelf-photo img,.shelf-crop{width:100%;height:100%;display:block}
/* 现场照片裁自主图同一家店的货架区域；未加载主图时显示浅色占位 */
.shelf-crop{background-color:var(--bg-alt);background-repeat:no-repeat;background-size:var(--crop-size,760%);background-position:var(--crop-pos,32% 52%)}
.shelf-photo figcaption{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;align-items:flex-end;padding:22px 10px 8px;background:linear-gradient(transparent,rgba(0,0,0,.55));color:#fff;font-size:12px}
.sample{position:absolute;left:8px;top:8px;padding:1px 7px;border-radius:5px;background:rgba(16,24,39,.62);color:#fff;font-size:12px;white-space:nowrap}
.wm{white-space:nowrap}
.pane-title{font-size:15px;color:var(--ink-2);margin-bottom:10px}
.pane-title b{font-size:17px;color:var(--ink)}
.checks li{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--line-2);font-size:15px}
.checks li .ri{width:18px;height:18px;color:var(--ok)}
.checks li.is-warn{color:var(--wait);font-weight:700;border-bottom:0}
.checks li.is-warn .ri{color:var(--wait)}
.voice{display:grid;gap:12px}
.voice-say{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:var(--bg-alt)}
.voice-say p{font-size:15px;line-height:1.6}
.voice-ico{width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;display:inline-flex;align-items:center;justify-content:center;flex:none}
.voice-ico .ri{width:16px;height:16px}
.voice-card{border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.vc-head{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ink-2);margin-bottom:6px}
.vc-head .ri{width:16px;height:16px;color:var(--blue)}
.vc-head span{color:var(--ink);font-weight:700}
.voice-card dl div{display:grid;grid-template-columns:72px 1fr;gap:10px;padding:5px 0;font-size:14px}
.voice-card dt{color:var(--ink-2)}
.vc-foot{display:flex;align-items:center;gap:10px;margin-top:6px;font-size:13px;color:var(--ink-2)}
.team-top{display:flex;justify-content:space-between;align-items:baseline}
.team-count{font-size:14px;color:var(--ink-2)}
.team-count b{font-size:22px;color:var(--ink)}
.team-bar{height:8px;border-radius:8px;background:var(--line-2);overflow:hidden;margin:6px 0 10px}
.team-bar span{display:block;height:100%;border-radius:8px;background:var(--blue)}
.team-list{counter-reset:s;display:grid;gap:2px}
.team-list li{counter-increment:s;display:flex;align-items:center;gap:10px;padding:6px 0;font-size:14px}
.team-list li::before{content:counter(s);width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;border:1.5px solid #B9C4D4;color:var(--ink-2);flex:none}
.team-list li.done::before{background:var(--blue);border-color:var(--blue);color:#fff}
.team-list li.now::before{background:var(--ok);border-color:var(--ok);color:#fff}
.team-list li span{margin-left:auto;color:var(--ink-2);font-size:13px}
.team-list li.now b{color:var(--ok)}
.mini-route{border-left:1px solid var(--line-2);padding:18px;background:#FBFCFD}
.mini-title{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:700;margin-bottom:8px}
.mini-title .ri{width:18px;height:18px;color:var(--blue)}
.mini-map{width:100%;height:auto;border-radius:12px;background:#F0F3F7}
.mm-road{stroke:#fff;stroke-width:9;fill:none}
.mm-line{stroke:#A9C5F5;stroke-width:3;fill:none;stroke-dasharray:4 5}
.mm-done{stroke:var(--blue);stroke-width:3.5;fill:none;stroke-linecap:round}
.mm-nodes .n{fill:#fff;stroke:#9AAAC0;stroke-width:2.5}
.mm-nodes .n.done{fill:var(--blue);stroke:#fff}
.mm-nodes .n.now{fill:var(--ok);stroke:#fff;stroke-width:3}
.mm-num text{font-size:11px;font-weight:700;fill:var(--ink-2);text-anchor:middle;font-family:var(--font)}
.mini-legend{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:10px;font-size:12px;color:var(--ink-2)}
.mini-legend li{display:inline-flex;align-items:center;gap:5px}
.lg{width:9px;height:9px;border-radius:50%;border:2px solid #9AAAC0;display:inline-block}
.lg.done{background:var(--blue);border-color:var(--blue)}
.lg.now{background:var(--ok);border-color:var(--ok)}

/* ---------- 通用分区 ---------- */
.sec{padding:var(--sec-pad) 0}
.sec.alt{background:var(--bg-alt)}
.sec.dark{background:var(--dark);color:var(--on-dark)}
.sec-head{margin-bottom:56px}
.sec-head.split{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:end}
.sec-head.center{text-align:center;max-width:860px;margin-left:auto;margin-right:auto}
.kicker{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:700;color:var(--blue);margin-bottom:14px}
.kicker .ri{width:18px;height:18px}
.dark .kicker{color:var(--accent-dark)}
.kicker.muted{color:var(--ink-3)}
.dark .kicker.muted{color:var(--on-dark-2)}
.sec h2{font-size:38px;line-height:1.3;font-weight:700;letter-spacing:-.01em}
.sec-desc p,.sec-lead{font-size:18px;line-height:1.7;color:var(--ink-2)}
.dark .sec-desc p,.dark .sec-lead{color:var(--on-dark-2)}
.sec-desc{display:grid;gap:22px;justify-items:start;padding-bottom:6px}
.sec-lead{margin-top:16px}
.h3-lg{font-size:28px;line-height:1.35;font-weight:700}

/* ---------- 信任条 ---------- */
.trust{background:var(--bg);padding:120px 0 80px;border-bottom:1px solid var(--line-2)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{padding:4px 28px;border-left:1px solid var(--line)}
.trust-item:first-child{border-left:0;padding-left:0}
.trust-item b{display:block;font-size:22px;line-height:1.4}
.trust-item em{font-style:normal;font-size:30px}
.trust-item span{display:block;margin-top:6px;font-size:15px;color:var(--ink-2)}

/* ---------- AI 深色区 ---------- */
.ai-stage{display:grid;grid-template-columns:280px 320px 1fr;gap:40px;align-items:start;padding:40px;border-radius:28px;background:var(--dark-2);border:1px solid rgba(255,255,255,.06)}
.ai-tasks{display:grid;gap:4px}
.ai-tasks-label{font-size:14px;color:var(--on-dark-2);margin-bottom:8px;display:flex;justify-content:space-between}
.ai-tasks button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:11px 14px;border:0;border-radius:12px;background:transparent;color:var(--on-dark-2);font-size:15px;transition:background .2s,color .2s}
.ai-tasks button .ri{width:18px;height:18px;opacity:.7}
.ai-tasks button:hover{background:rgba(255,255,255,.05);color:var(--on-dark)}
.ai-tasks button[aria-selected=true]{background:#fff;color:var(--ink);font-weight:700}
.ai-tasks button[aria-selected=true] .ri{opacity:1;color:var(--blue)}
.ai-phone-wrap{display:grid;justify-items:center;gap:12px}
.ai-phone{width:300px;border-radius:40px;overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.7)}
.ai-phone img{width:100%;height:auto}
.ai-phone-note{font-size:13px;color:var(--on-dark-2)}
.ai-detail{padding-top:8px}
.ai-example{display:inline-block;padding:4px 10px;border-radius:6px;background:rgba(120,173,255,.12);color:var(--accent-dark);font-size:13px;margin-bottom:22px}
.ai-ask{display:flex;gap:12px;align-items:flex-start;margin-bottom:20px}
.ai-ask p{padding:12px 16px;border-radius:16px 16px 16px 4px;background:rgba(255,255,255,.07);font-size:17px}
.ai-who{width:32px;height:32px;border-radius:50%;background:var(--dark-3);display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex:none}
.ai-who.ai{background:var(--blue);color:#fff}
.ai-answer{display:flex;gap:12px;align-items:flex-start}
.ai-answer h3{font-size:24px;line-height:1.4;margin-bottom:14px}
.ai-answer ul{display:grid;gap:10px}
.ai-answer li{position:relative;padding-left:22px;font-size:16px;color:var(--on-dark-2)}
.ai-answer li::before{content:"";position:absolute;left:4px;top:.75em;width:7px;height:7px;border-radius:50%;background:var(--accent-dark)}
.ai-result{margin-top:18px;padding:14px 16px;border-radius:14px;border:1px solid rgba(255,255,255,.1);font-size:15px;color:var(--on-dark-2);display:grid;gap:4px}
.ai-result b{color:var(--on-dark);font-size:14px}
.ai-boundary{display:flex;align-items:center;gap:8px;margin-top:22px;font-size:14px;color:var(--on-dark-2)}
.ai-boundary .ri{width:18px;height:18px;color:var(--accent-dark)}
.video-block{margin-top:96px}
.video-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:28px;flex-wrap:wrap}
.video-cats{display:flex;flex-wrap:wrap;gap:8px}
.video-cats button{height:38px;padding:0 16px;border-radius:var(--pill);border:1px solid rgba(255,255,255,.14);background:transparent;color:var(--on-dark-2);font-size:14px}
.video-cats button[aria-selected=true]{background:#fff;color:var(--ink);border-color:#fff;font-weight:700}
.video-body{display:grid;grid-template-columns:1.6fr 1fr;gap:32px}
.video-player{position:relative;aspect-ratio:16/9;border-radius:22px;overflow:hidden;background:linear-gradient(135deg,#1B2840,#141E31);border:1px solid rgba(255,255,255,.08)}
.video-player video{width:100%;height:100%;object-fit:contain;background:#000}
.video-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:24px}
.video-play{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.1);display:inline-flex;align-items:center;justify-content:center}
.video-play .ri{width:28px;height:28px}
.video-empty-title{font-size:20px;font-weight:700}
.video-status{font-size:14px;color:var(--on-dark-2)}
.video-file{position:relative;margin-top:6px}
.video-file input{position:absolute;inset:0;opacity:0;cursor:pointer}
.video-list-label{font-size:14px;color:var(--on-dark-2);margin-bottom:10px}
#videoTitles{display:grid;gap:6px}
#videoTitles button{display:grid;grid-template-columns:34px 1fr 20px;align-items:center;gap:10px;width:100%;text-align:left;padding:14px 16px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:transparent;color:var(--on-dark);font-size:15px}
#videoTitles button .num{color:var(--on-dark-2);font-size:13px}
#videoTitles button[aria-pressed=true]{background:rgba(255,255,255,.08);border-color:rgba(120,173,255,.5)}
#videoTitles .ri{width:18px;height:18px;color:var(--on-dark-2)}
.video-pager{display:flex;align-items:center;gap:12px;margin-top:14px;font-size:14px;color:var(--on-dark-2)}
.video-pager[hidden]{display:none}
.video-pager button{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.16);background:transparent;color:var(--on-dark);display:inline-flex;align-items:center;justify-content:center}
.video-pager button:disabled{opacity:.35;cursor:default}

/* ---------- 三大价值 ---------- */
.values-grid{display:grid;grid-template-columns:420px 1fr;gap:64px;align-items:start}
.value{padding:36px 0;border-top:1px solid var(--line)}
.value:first-child{padding-top:8px;border-top:0}
.value-no{font-size:14px;color:var(--blue)}
.value h3{font-size:30px;line-height:1.35;margin:4px 0 8px}
.value-desc{font-size:16px;color:var(--ink-2);margin-bottom:16px}
.value-points{display:grid;gap:4px}
.value-points button{display:flex;gap:12px;align-items:flex-start;width:100%;text-align:left;padding:12px 14px;border:0;border-radius:12px;background:transparent;font-size:16px;line-height:1.55;color:var(--ink-2);transition:background .2s,color .2s}
.value-points button span{font-size:13px;font-weight:700;color:var(--ink-3);padding-top:2px}
.value-points button:hover{background:var(--bg-alt);color:var(--ink)}
.value-points button.is-active{background:var(--bg-alt);color:var(--ink);font-weight:700}
.value-points button.is-active span{color:var(--blue)}
.values-media{position:sticky;top:108px;align-self:start}
.feature-frame{position:relative;border-radius:24px;overflow:hidden;background:#5B8EE0;box-shadow:var(--shadow-card);aspect-ratio:1648/886}
.feature-frame img{width:100%;height:100%;object-fit:cover}
.feature-zoom{position:absolute;right:16px;bottom:16px;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--pill);border:0;background:rgba(16,24,39,.78);color:#fff;font-size:13px}
.feature-zoom .ri{width:16px;height:16px}
.feature-cap{margin-top:16px;font-size:16px;color:var(--ink-2);display:flex;gap:12px}
.feature-cap b{color:var(--ink)}

/* ---------- 产品版本 ---------- */
.carousel-ctrl{display:flex;gap:10px}
.round-btn{width:44px;height:44px;border-radius:50%;border:0;background:#fff;display:inline-flex;align-items:center;justify-content:center;box-shadow:var(--shadow-card)}
.round-btn:hover{background:var(--ink);color:#fff}
.round-btn:disabled{opacity:.4;cursor:default;background:#fff;color:var(--ink)}
.version-track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-left:max(var(--gutter),calc((100vw - var(--wrap))/2));padding:4px max(var(--gutter),calc((100vw - var(--wrap))/2)) 24px;scrollbar-width:none}
.version-track::-webkit-scrollbar{display:none}
.v-card{flex:0 0 400px;scroll-snap-align:start;display:flex;flex-direction:column;background:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--shadow-card)}
.v-card img{width:100%;aspect-ratio:640/140;object-fit:cover}
.v-body{padding:26px 28px 28px;display:flex;flex-direction:column;flex:1}
.v-body h3{font-size:24px;line-height:1.35}
.v-body > p{margin-top:8px;font-size:15px;color:var(--ink-2);min-height:3.4em}
.v-feats{margin:18px 0 24px;display:grid;gap:8px;flex:1}
.v-feats li{display:flex;gap:8px;font-size:15px}
.v-feats .ri{width:18px;height:18px;color:var(--blue);margin-top:3px}
.v-body .btn{align-self:flex-start}
.pick-help{margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 32px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.pick-help p{font-size:18px;font-weight:700}

/* ---------- 行业 ---------- */
.industry-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:900px;margin:0 auto 48px}
.industry-chips button{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 20px;border-radius:var(--pill);border:1px solid var(--line);background:#fff;font-size:16px;color:var(--ink);transition:border-color .2s,background .2s}
.industry-chips button .ri{width:18px;height:18px;color:var(--ink-2)}
.industry-chips button:hover{border-color:#C9D1DD}
.industry-chips button[aria-selected=true]{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:700}
.industry-chips button[aria-selected=true] .ri{color:#fff}
.industry-panel{display:grid;grid-template-columns:420px 1fr;gap:56px;align-items:center;max-width:1100px;margin:0 auto;padding:28px;border-radius:28px;background:var(--bg-alt)}
.industry-panel.no-photo{grid-template-columns:1fr;text-align:center}
.industry-panel.no-photo .industry-actions{justify-content:center}
.industry-photo{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:680/700}
.industry-photo img{width:100%;height:100%;object-fit:cover}
.industry-photo figcaption{position:absolute;left:14px;top:14px;padding:4px 10px;border-radius:var(--pill);background:rgba(255,255,255,.9);font-size:13px}
.industry-name{font-size:15px;font-weight:700;color:var(--blue)}
.industry-text h3{font-size:32px;line-height:1.35;margin:8px 0 18px}
#industryDesc{display:grid;gap:10px;font-size:17px;color:var(--ink-2)}
#industryDesc p{position:relative;padding-left:20px}
#industryDesc p::before{content:"";position:absolute;left:2px;top:.72em;width:8px;height:8px;border-radius:50%;background:var(--blue)}
.industry-panel.no-photo #industryDesc p{padding-left:0}
.industry-panel.no-photo #industryDesc p::before{display:none}
.industry-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}

/* ---------- 服务覆盖 ---------- */
.coverage{overflow:hidden}
.coverage-grid{display:grid;grid-template-columns:1fr 560px;gap:48px;align-items:center}
.cov-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:44px;border-top:1px solid rgba(255,255,255,.1)}
.cov-stats div{padding:24px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.cov-stats div:nth-child(odd){padding-right:24px;border-right:1px solid rgba(255,255,255,.1)}
.cov-stats div:nth-child(even){padding-left:28px}
.cov-stats dt{font-size:15px;color:var(--on-dark-2)}
.cov-stats dd b{font-size:52px;line-height:1.15}
.cov-stats dd small{font-size:20px;font-weight:700;margin-left:4px;color:var(--accent-dark)}
.coverage-globe{position:relative;aspect-ratio:1}
.coverage-globe img{width:100%;height:100%}
.globe-tag{position:absolute;padding:8px 14px;border-radius:var(--pill);background:rgba(23,34,56,.85);border:1px solid rgba(120,173,255,.35);font-size:14px;color:var(--on-dark);backdrop-filter:blur(6px)}
.globe-tag.t1{left:4%;top:26%}
.globe-tag.t2{right:2%;bottom:24%}

/* ---------- 案例与 Logo ---------- */
.case-logos{display:flex;flex-wrap:wrap;gap:8px}
.case-logos button{height:56px;width:104px;border-radius:14px;border:1px solid var(--line);background:#fff;padding:6px 10px;display:inline-flex;align-items:center;justify-content:center;transition:border-color .2s,box-shadow .2s}
.case-logos button img{max-height:40px;width:auto;object-fit:contain}
.case-logos button[aria-selected=true]{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.case-card{display:grid;grid-template-columns:360px 1fr;border-radius:28px;overflow:hidden;background:var(--dark);color:var(--on-dark);min-height:340px}
.case-side{padding:40px;display:flex;flex-direction:column;background:linear-gradient(160deg,#1C2B47,#121C30)}
.case-tag{font-size:13px;letter-spacing:.08em;color:var(--accent-dark)}
.case-side h3{font-size:36px;line-height:1.3;margin-top:12px}
.case-logo-img{margin-top:auto;width:180px;height:auto;border-radius:12px;background:#fff;padding:4px}
.case-body{padding:40px 44px;display:grid;gap:28px;align-content:center}
.case-k{font-size:14px;font-weight:700;color:var(--accent-dark);margin-bottom:8px}
.case-body p:not(.case-k){font-size:16px;line-height:1.85;color:var(--on-dark-2)}
.logo-wall{margin-top:72px;display:grid;gap:16px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.logo-row{display:flex;width:max-content;animation:logo-slide var(--dur,90s) linear infinite}
.logo-row.rev{animation-direction:reverse}
.logo-row ul{display:flex;gap:16px;padding-right:16px}
.logo-cell{width:184px;height:76px;border-radius:16px;border:1px solid var(--line-2);background:#fff;display:flex;align-items:center;justify-content:center}
.logo-cell img{max-width:140px;max-height:44px;object-fit:contain}
@keyframes logo-slide{to{transform:translateX(-50%)}}

/* ---------- 荣誉 ---------- */
.honor-badges{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%}
.honor-badges li{display:flex;align-items:center;gap:8px;padding:14px 16px;border-radius:14px;background:#fff;font-size:15px;font-weight:700}
.honor-badges .ri{color:var(--blue)}
.honor-badges b{font-size:20px}
.award-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.award{background:#fff;border-radius:24px;padding:20px 20px 28px;box-shadow:var(--shadow-card)}
.award-img{position:relative;display:block;width:100%;padding:0;border:0;border-radius:16px;overflow:hidden;background:var(--bg-alt)}
.award-img img{width:100%;aspect-ratio:441/361;object-fit:cover;transition:transform .5s var(--ease)}
.award-img:hover img{transform:scale(1.03)}
.award-img span{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:4px;height:30px;padding:0 10px;border-radius:var(--pill);background:rgba(16,24,39,.75);color:#fff;font-size:12px}
.award-img span .ri{width:14px;height:14px}
.award h3{font-size:20px;margin:20px 4px 8px}
.award p{font-size:15px;color:var(--ink-2);margin:0 4px}
.honor-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.honor-list li{padding:8px 16px;border-radius:var(--pill);background:#fff;border:1px solid var(--line);font-size:14px;color:var(--ink-2)}

/* ---------- CTA ---------- */
.cta{position:relative;background:var(--dark);color:#fff;padding:112px 0;overflow:hidden}
.cta-bg{position:absolute;inset:0;background:radial-gradient(60% 120% at 80% 0%,rgba(46,123,246,.35),transparent 60%),radial-gradient(50% 100% at 0% 100%,rgba(120,173,255,.16),transparent 60%)}
.cta-bg.has-img{background-size:cover;background-position:50% 60%;opacity:.28;filter:grayscale(.2)}
.cta-inner{position:relative;text-align:center}
.cta h2{font-size:52px;line-height:1.25;font-weight:700}
.cta p{margin-top:14px;font-size:18px;color:var(--on-dark-2)}
.cta-actions{display:flex;justify-content:center;gap:12px;margin-top:32px}

/* ---------- 页脚 ---------- */
.footer{background:var(--bg);padding:72px 0 120px;border-top:1px solid var(--line-2)}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr) 1.3fr;gap:32px}
.footer-brand img{height:32px;width:auto}
.footer-brand p{margin-top:12px;font-size:14px;color:var(--ink-2)}
.footer-qr{display:flex;align-items:center;gap:12px;margin-top:20px;font-size:13px;color:var(--ink-2);line-height:1.5}
.footer-qr img{width:84px;height:84px;border-radius:10px;border:1px solid var(--line)}
.f-title{font-size:15px;font-weight:700;margin-bottom:14px}
.footer ul{display:grid;gap:10px;font-size:14px;color:var(--ink-2)}
.footer-contact p{display:grid;margin-bottom:12px}
.footer-contact small{font-size:13px;color:var(--ink-2)}
.footer-contact a{font-size:20px}
.footer-legal{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:56px;padding-top:24px;border-top:1px solid var(--line-2);font-size:13px;color:var(--ink-3)}
.footer-legal a{margin-left:16px}

/* ---------- 悬浮条 ---------- */
.dock{position:fixed;left:50%;bottom:20px;z-index:90;display:flex;align-items:center;gap:6px;padding:6px 6px 6px 16px;border-radius:var(--pill);background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 18px 48px -16px rgba(16,24,39,.35),0 0 0 1px rgba(16,24,39,.06);transform:translate(-50%,140%);transition:transform .45s var(--ease)}
.dock.is-on{transform:translate(-50%,0)}
.dock-phone{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:15px;padding-right:10px;border-right:1px solid var(--line)}
.dock-phone .ri{color:var(--blue)}
.dock-link{height:40px;padding:0 14px;border:0;border-radius:var(--pill);background:transparent;font-size:14px}
.dock-link:hover{background:var(--bg-alt)}
.dock-top{width:40px;height:40px;border-radius:50%;border:0;background:var(--bg-alt);display:inline-flex;align-items:center;justify-content:center}

/* ---------- 弹窗 ---------- */
.modal,.lightbox{border:0;border-radius:24px;padding:36px;max-width:min(480px,calc(100vw - 32px));box-shadow:0 40px 100px -20px rgba(16,24,39,.4);color:var(--ink)}
.modal::backdrop,.lightbox::backdrop{background:rgba(16,24,39,.5);backdrop-filter:blur(4px)}
.modal h3{font-size:24px;margin-bottom:10px}
.modal p{font-size:16px;color:var(--ink-2)}
.modal-phone{font-size:30px;color:var(--ink)!important;margin:14px 0 4px}
.modal-lines{display:grid;gap:4px;margin-top:10px}
.modal-lines b{color:var(--ink)}
.modal-actions{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}
.modal-x{position:absolute;right:16px;top:16px;width:36px;height:36px;border-radius:50%;border:0;background:var(--bg-alt);display:inline-flex;align-items:center;justify-content:center}
.lightbox{max-width:min(1200px,calc(100vw - 32px));padding:20px}
.lightbox-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;padding-right:44px}
.lightbox h3{font-size:18px}
.lightbox img{max-height:calc(100vh - 140px);width:auto;margin:0 auto;border-radius:12px}

/* ---------- 入场初始态（仅在 JS 可用且允许动效时） ---------- */
.js-motion .reveal{opacity:0;transform:translateY(22px)}

/* ---------- 平板 ---------- */
@media (max-width:1199px){
  :root{--gutter:32px;--sec-pad:96px}
  .nav-links{display:none}
  .nav-actions{margin-left:auto}
  .nav-menu{display:inline-flex}
  .hero h1{font-size:50px}
  .sec h2{font-size:38px}
  .ai-stage{grid-template-columns:240px 1fr;gap:32px}
  .ai-phone-wrap{grid-row:span 2}
  .ai-tasks{grid-column:1;grid-row:1}
  .ai-detail{grid-column:1/-1}
  .values-grid{grid-template-columns:360px 1fr;gap:40px}
  .industry-panel{grid-template-columns:320px 1fr;gap:36px}
  .coverage-grid{grid-template-columns:1fr 420px}
  .case-card{grid-template-columns:280px 1fr}
  .footer-grid{grid-template-columns:repeat(3,1fr)}
  .footer-brand{grid-column:1/-1}
}

/* ---------- 手机 ---------- */
@media (max-width:767px){
  :root{--gutter:20px;--sec-pad:72px}
  body{font-size:16px}
  .nav-inner{height:60px;gap:12px}
  .nav-logo img{height:28px}
  .nav-phone,.nav-actions .btn-ghost{display:none}
  .nav-actions .btn-ink{height:36px;padding:0 14px;font-size:13px}
  .hero{padding-top:28px}
  .hero-eyebrow{font-size:13px;height:30px}
  .hero h1{font-size:34px;line-height:1.25;margin-top:14px}
  .hero-sub{font-size:16px}
  .hero-cta{flex-direction:column;align-items:stretch;max-width:320px;margin:22px auto 0}
  .hero-stage-outer{--panel-overlap:0px;margin-top:28px}
  .stage{--stage-h:auto;height:auto}
  .stage-view{position:relative;inset:auto;aspect-ratio:4/3;border-radius:16px}
  .scene-img{object-position:50% 50%}
  [data-pin="2"],[data-pin="4"]{display:none}
  .ph-left,.ph-right{display:none}
  .ph-center{left:8%;width:84%;height:66%}
  .ph-b em{font-size:12px}
  .ph-tag{font-size:12px;left:10px;top:10px;padding:5px 10px}
  /* 手机舞台较小，标记相应收小，避免标签盖住中央店与业务员 */
  .pin-label{padding:6px 10px;font-size:11px;border-radius:10px}
  .pin-label b{font-size:12px}
  .pin-dot{width:11px;height:11px;border-width:2.5px}
  .pin-label .chip{height:22px;padding:0 8px;font-size:11px}
  .cue-label{padding:6px 10px;font-size:12px}
  .pin-label{padding:6px 10px}
  .stage-tabs{position:relative;left:auto;bottom:auto;transform:none;margin:0 0 12px;overflow-x:auto;scrollbar-width:none;justify-content:flex-start;border-radius:16px;background:var(--bg-alt);backdrop-filter:none;box-shadow:none}
  .stage-tabs::-webkit-scrollbar{display:none}
  .stage-tabs [role=tab]{flex:none;padding:0 14px;font-size:14px}
  .panel-scroll{margin-top:14px}
  .app-chrome .app-user{display:none}
  .app-head{flex-direction:column;align-items:flex-start;padding:14px 16px}
  .app-status{justify-content:flex-start}
  .app-body{grid-template-columns:1fr;min-height:0}
  .panes{padding:14px 16px 18px}
  .mini-route{border-left:0;border-top:1px solid var(--line-2)}
  .rows li{grid-template-columns:32px 1fr;row-gap:2px}
  .rows .r-k{grid-column:2}
  .rows .r-v{grid-column:2}
  .rows .chip{grid-column:2;justify-self:start}
  .shelf{grid-template-columns:1fr}
  .trust{padding:64px 0 48px}
  .trust-grid{grid-template-columns:1fr 1fr;gap:28px 0}
  .trust-item{padding:0 14px}
  .trust-item:nth-child(odd){border-left:0;padding-left:0}
  .trust-item b{font-size:17px}
  .trust-item em{font-size:24px}
  .trust-item span{font-size:13px}
  .sec-head{margin-bottom:36px}
  .sec-head.split{grid-template-columns:1fr;gap:16px}
  .sec h2{font-size:28px;line-height:1.35}
  .sec h2 br{display:none}
  .sec-desc p,.sec-lead{font-size:16px}
  .ai-stage{grid-template-columns:1fr;padding:20px;border-radius:20px;gap:24px}
  .ai-tasks{display:flex;overflow-x:auto;gap:6px;scrollbar-width:none;grid-row:auto}
  .ai-tasks::-webkit-scrollbar{display:none}
  .ai-tasks-label{display:none}
  .ai-tasks button{flex:none;width:auto;white-space:nowrap;border:1px solid rgba(255,255,255,.12)}
  .ai-phone-wrap{grid-row:auto}
  .ai-phone{width:240px;border-radius:32px}
  .ai-answer h3{font-size:20px}
  .video-block{margin-top:64px}
  .h3-lg{font-size:22px}
  .video-body{grid-template-columns:1fr}
  .values-grid{grid-template-columns:1fr;gap:24px}
  .values-media{order:-1}
  .values-media{top:60px;z-index:2;background:var(--bg);padding:8px 0 10px}
  .feature-frame{border-radius:16px}
  .feature-cap{font-size:14px;margin-top:10px}
  .value h3{font-size:24px}
  .v-card{flex-basis:84vw}
  .v-body{padding:20px}
  .v-body h3{font-size:21px}
  .pick-help{flex-direction:column;align-items:flex-start;padding:20px}
  .pick-help p{font-size:16px}
  .industry-chips{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 calc(var(--gutter)*-1) 28px;padding:0 var(--gutter)}
  .industry-chips::-webkit-scrollbar{display:none}
  .industry-chips button{flex:none;height:42px;font-size:15px}
  .industry-panel{grid-template-columns:1fr;gap:20px;padding:16px;border-radius:20px}
  .industry-photo{aspect-ratio:4/3}
  .industry-text h3{font-size:22px}
  #industryDesc{font-size:15px}
  .coverage-grid{grid-template-columns:1fr}
  .coverage-globe{max-width:340px;margin:0 auto}
  .cov-stats dd b{font-size:38px}
  .cov-stats div:nth-child(even){padding-left:18px}
  .case-logos button{width:calc(33.33% - 6px);height:52px}
  .case-card{grid-template-columns:1fr}
  .case-side{padding:24px}
  .case-side h3{font-size:26px}
  .case-logo-img{display:none}
  .case-body{padding:4px 24px 28px;gap:20px}
  .case-body p:not(.case-k){font-size:15px}
  .logo-wall{margin-top:48px}
  .logo-cell{width:140px;height:62px}
  .logo-cell img{max-width:108px;max-height:36px}
  .honor-badges{grid-template-columns:1fr 1fr}
  .award-grid{grid-template-columns:1fr;gap:16px}
  .cta{padding:72px 0}
  .cta h2{font-size:30px}
  .cta p{font-size:16px}
  .cta-actions{flex-direction:column;align-items:stretch;max-width:320px;margin-left:auto;margin-right:auto}
  .footer{padding:48px 0 110px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-contact{grid-column:1/-1}
  .footer-legal{flex-direction:column;gap:8px}
  .footer-legal a{margin:0 16px 0 0}
  .dock{left:12px;right:12px;bottom:12px;transform:translateY(140%);padding:6px;justify-content:space-between;border-radius:18px}
  .dock.is-on{transform:translateY(0)}
  .dock-phone span,.dock-top{display:none}
  .dock-phone{padding:0 8px;border-right:0}
  .dock-link{padding:0 10px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .logo-row{animation:none;flex-wrap:wrap;width:auto;justify-content:center}
  .logo-row ul[aria-hidden=true]{display:none}
  .logo-row ul{flex-wrap:wrap;justify-content:center}
}

/* v5-01 正视场景：主体与手机优先，保留面板内小地图。 */
.hero-stage-outer{--panel-overlap:0px}
.scene-route{display:none!important}
.stage[data-state="arrive"] .pin-past,.stage[data-state="arrive"] .pin-done,.stage[data-state="arrive"] .pin-next{opacity:0}
.pin-now .pin-dot::after{animation:none;display:none}
.cue-shelf .cue-label{transform:translate(-50%,calc(-100% - 78px)) scale(var(--cam-inv,1))}
@media(max-width:767px){.cue-shelf .cue-label{transform:translate(-35%,calc(-100% - 48px)) scale(var(--cam-inv,1))}}

.scene-img{max-width:none}
.pin-dot{display:block;position:absolute}
@media(max-width:767px){
 .stage .pin{--lab:12px!important;--lab-dx:0px!important}
}

/* AI theatre and stable feature image updates — scoped to these two sections. */
.ai-theatre{padding:0;background:transparent}
.ai-theatre .ai-tasks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;max-width:1120px;margin:auto}
.ai-theatre .ai-tasks button{border:1px solid #334158;background:#172336;padding:14px 16px;font-size:15px}
.ai-theatre .ai-tasks button[aria-selected=true]{background:#f8faff;color:#132137;border-color:#f8faff}
.ai-scene{position:relative;padding:100px 0 0;max-width:1200px;margin:0 auto}
.ai-sources{position:absolute;inset:0;pointer-events:none}
.ai-source{position:absolute;width:210px;height:240px;padding:22px 18px;border:1px solid #3a526d;border-radius:18px;background:#1a2b40;color:#b6c7df;left:calc(50% - 530px);top:145px;transform:rotate(-7deg)}
.ai-source:nth-child(2){left:calc(50% - 300px);top:40px;transform:rotate(-4deg)}
.ai-source:nth-child(3){left:calc(50% + 75px);top:35px;transform:rotate(5deg)}
.ai-source:nth-child(4){left:calc(50% + 320px);top:145px;transform:rotate(7deg)}
.ai-source small{display:block;font-size:13px;color:#91acce;margin-bottom:18px}
.ai-source strong{display:block;font-size:16px;line-height:1.7;max-height:110px;overflow:hidden}
.ai-source>span{display:block;width:65%;height:3px;background:#314963;margin-top:20px}
.ai-workspace{position:relative;z-index:1;width:min(800px,100%);margin:auto;background:#f8faff;color:#243d60;border:1px solid #dbe4f1;border-radius:26px;padding:28px 34px;box-shadow:0 24px 70px #030b172e}
.ai-card-top,.ai-card-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px}
.ai-card-top>span:first-child{display:flex;align-items:center;gap:8px}.ai-card-top .ri{color:#277bff;width:24px;height:24px}
#aiState{color:#6d7d95;font-size:13px}
.ai-card-content{min-height:295px;padding:30px 0 20px}
.ai-request{font-size:21px;line-height:1.9;margin:8px 0 32px}
.ai-request-hint{font-size:14px;line-height:1.8;color:#75849a}
.ai-card-foot{border-top:1px solid #e0e6f0;padding-top:18px;color:#647994}
#aiStart{background:#2275f8;color:white;border:0;min-height:42px}
.ai-result-title,.ai-processing-title{font-size:22px;font-weight:700;margin:0 0 16px}
.ai-result-rows{margin:0;font-size:16px}.ai-result-rows>div{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:10px 0;border-bottom:1px solid #e5eaf2;line-height:1.65}.ai-result-rows dt{color:#7889a1}.ai-result-rows dd{margin:0}
.ai-processing{list-style:none;padding:0;margin:24px 0}.ai-processing li{display:flex;gap:12px;align-items:flex-start;margin:18px 0;font-size:17px;line-height:1.8}.ai-processing .ri{flex:none;color:#2880fc;margin-top:5px}
.ai-demo-controls{max-width:800px;margin:24px auto 0;display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.ai-steps{list-style:none;display:flex;gap:20px;padding:0;margin:0;font-size:13px;color:#879bb7}.ai-steps .is-active{color:#b9d5ff}
.ai-playback{display:flex;gap:14px}.ai-playback button{padding:6px 0;background:none;border:0;color:#becfe7;font-size:13px}.ai-playback button:hover{color:white}
.ai-progress{flex-basis:100%;height:2px;background:#2e4059;overflow:hidden}.ai-progress span{display:block;height:100%;background:#77aaff;width:0}
.ai-demo-note{font-size:12px;color:#92a6c0;margin:0;line-height:1.8}
.feature-frame{background:#f0f3f7}
.feature-frame img{object-fit:contain;opacity:1;transform:none}
.feature-frame .feature-overlay{position:absolute;inset:0;pointer-events:none;z-index:1}
.feature-zoom{z-index:2}
@media(max-width:1100px){.ai-source:first-child{left:0}.ai-source:last-child{left:auto;right:0}.ai-workspace{width:82%}.ai-theatre .ai-tasks button{font-size:13px;padding:12px 8px}}
@media(max-width:767px){
.ai-theatre .ai-tasks{display:flex;overflow-x:auto;padding-bottom:10px;scrollbar-width:thin}.ai-theatre .ai-tasks button{flex:none;padding:12px;font-size:14px}
.ai-scene{padding-top:20px;display:flex;flex-direction:column}.ai-workspace{width:100%;padding:20px;border-radius:20px}.ai-sources{display:none}
.ai-card-content{min-height:340px;padding:24px 0 16px}.ai-request{font-size:18px}.ai-card-top{font-size:13px}.ai-card-foot{align-items:flex-start;flex-wrap:wrap}.ai-result-title,.ai-processing-title{font-size:19px}.ai-result-rows{font-size:15px}.ai-result-rows>div{grid-template-columns:64px 1fr;gap:10px}.ai-processing li{font-size:16px}
.ai-demo-controls{gap:16px}.ai-steps{gap:16px;font-size:12px}.ai-playback{width:100%;justify-content:space-between}.values-media{position:static}
}

.ai-card-foot{min-height:61px}.ai-theatre button:focus-visible{outline:2px solid #81b4ff;outline-offset:4px}

/* Mobile product storytelling refinement, 2026-10-14. */
.trust{padding:40px 0 56px}
.ai-theatre .ai-tasks{max-width:1050px;gap:4px 20px;border-bottom:1px solid #ffffff12;padding-bottom:20px}
.ai-theatre .ai-tasks button{background:transparent;border-color:transparent;color:#a8b9d0;border-radius:24px;padding:11px 16px;font-weight:500}
.ai-theatre .ai-tasks button[aria-selected=true]{background:#233a55;color:#e9f3ff;border-color:#426184}
.ai-scene{max-width:1000px;padding:0;height:680px;margin-top:44px}
.ai-device{position:absolute;left:160px;top:0;width:314px;height:634px;background:#f4f7fb;border:6px solid #b9bec6;border-radius:49px;color:#172337;box-shadow:inset 0 0 0 2px #fff,0 28px 65px #0005;overflow:hidden}
.device-status{height:39px;display:flex;align-items:center;justify-content:space-between;padding:4px 22px 0;font-size:11px;position:relative}.device-island{position:absolute;top:9px;left:50%;transform:translateX(-50%);width:86px;height:23px;border-radius:18px;background:#10151c}
.device-title{height:49px;display:flex;justify-content:space-between;align-items:center;padding:0 18px;background:#fff;font-size:18px}.device-title strong{font-size:15px}
.device-screen{height:477px;overflow-y:auto;padding:14px;scrollbar-width:thin;background:#f3f6fb}.device-date{text-align:center;color:#8290a4;font-size:10px;margin-bottom:14px}.device-bubble{background:#277cf9;color:#fff;padding:12px;border-radius:15px 15px 3px 15px;font-size:12px;line-height:1.75;margin:0 0 18px 24px}
.device-answer{background:white;padding:15px;border-radius:14px;box-shadow:0 4px 12px #1b355508}.device-answer small{font-size:10px;color:#7b8ea9}.device-answer h4{font-size:15px;margin:10px 0}.device-answer dl{margin:0}.device-answer dl>div{padding:9px 0;border-bottom:1px solid #edf0f5}.device-answer dt{font-size:10px;color:#8795a8}.device-answer dd{font-size:12px;line-height:1.7;margin:3px 0 0}.device-result-status{font-size:11px;color:#227b64;margin:14px 0 0}
.device-input{display:flex;align-items:center;gap:10px;height:43px;padding:0 16px;background:#fff;font-size:18px}.device-input span{font-size:11px;color:#95a0af;flex:1}.device-input .ri{width:17px;height:17px}.device-home{width:100px;height:4px;background:#18222f;border-radius:4px;margin:8px auto}
.ai-workspace{position:absolute;left:410px;top:76px;width:490px;margin:0;padding:24px;border-radius:22px;box-shadow:0 26px 65px #0004}
.ai-card-content{min-height:0;padding:24px 0 18px}.ai-card-top{font-size:13px}.ai-card-top .ri{width:20px;height:20px}.chat-speaker{display:flex;gap:5px;align-items:center;color:#7e8fa7;font-size:12px;margin:0 0 8px}.chat-user{font-size:18px;line-height:1.85;margin:0 0 22px;background:#eaf1ff;padding:15px 18px;border-radius:16px 16px 3px 16px;color:#243d60}.chat-ai{color:#277cf9}.chat-reply{font-size:16px;line-height:1.8;margin:0}.ai-card-foot{font-size:12px;min-height:59px}.ai-card-foot .btn{font-size:13px;padding:0 16px}
.ai-demo-controls{max-width:840px;margin:0 auto}.ai-theatre{padding-bottom:12px}
#earthCanvas{position:absolute;inset:0;width:100%;height:100%;filter:drop-shadow(0 0 24px #2873bd20)}.earth-ready>img{visibility:hidden!important}.globe-tag{z-index:1}
@media(max-width:1100px) and (min-width:768px){.ai-device{left:40px}.ai-workspace{left:290px;width:calc(100% - 300px)}.ai-theatre .ai-tasks{gap:4px}.ai-theatre .ai-tasks button{padding:10px;font-size:13px}}
@media(max-width:767px){.trust{padding:28px 0 36px}.ai-theatre .ai-tasks{gap:4px;padding-bottom:12px}.ai-theatre .ai-tasks button{padding:10px 14px}.ai-scene{height:auto;margin-top:24px;display:flex;flex-direction:column;gap:0;align-items:center}.ai-workspace{position:relative;left:auto;top:auto;width:100%;padding:20px;order:0;margin:0 0 -12px;z-index:2}.ai-device{position:relative;left:auto;top:auto;order:1;width:294px;max-width:100%;height:620px}.device-screen{height:463px}.ai-card-content{min-height:0;padding:20px 0}.chat-user{font-size:16px;padding:12px}.chat-reply{font-size:15px}.ai-card-top{gap:8px}.ai-card-foot{gap:10px}.ai-demo-controls{margin-top:26px}.ai-steps{gap:13px}.ai-playback button{min-height:44px}.ai-theatre .ai-tasks button{border-radius:22px}}

/* Keep oversized entrance behind readable copy and within its section. */
.coverage-grid{isolation:isolate}.coverage-grid>div:first-child{position:relative;z-index:2}.coverage-globe{z-index:1}#earthCanvas{will-change:transform}.ai-theatre .ai-tasks{border-bottom:0}
@media(prefers-reduced-motion:reduce){#earthCanvas{will-change:auto}}

/* Trust row: shared heading height and text baselines. */
.trust-item{padding:4px 20px;min-width:0}
.trust-item b{display:flex;align-items:baseline;gap:10px;min-height:42px;font-size:20px;line-height:42px}
.trust-heading{font-style:normal}.trust-item em{font-size:28px;line-height:1}
.trust-icon{flex:0 0 24px;width:24px;height:24px;align-self:center;color:var(--blue)}
.trust-item>span{margin-top:6px;padding-left:34px;line-height:24px}
@media(min-width:768px) and (max-width:1199px){.trust-grid{grid-template-columns:repeat(2,1fr);gap:24px 0}.trust-item:nth-child(odd){border-left:0;padding-left:0}}
@media(max-width:767px){.trust-item{padding:0 12px}.trust-item b{font-size:15px;line-height:25px;min-height:56px;align-items:center;gap:8px}.trust-item em{font-size:22px}.trust-icon{width:20px;height:20px;flex-basis:20px}.trust-item>span{padding-left:28px;font-size:12px;line-height:21px;margin-top:6px}}

/* Independent storefront on white; preserve the actor above the foreground panel. */
.hero{background:#fff}
.hero-stage-outer{width:100%;max-width:1440px;padding-inline:32px}
.stage-view{border-radius:0;-webkit-mask-image:linear-gradient(to bottom,#000 92%,transparent 100%);mask-image:linear-gradient(to bottom,#000 92%,transparent 100%)}
@media(min-width:768px){
 .hero-copy{position:relative;z-index:5}
 .hero-stage-outer{margin-top:0;max-width:clamp(960px,calc((100svh - 450px)*2.9),1440px)}
}
@media(max-width:767px){.hero-stage-outer{padding-inline:20px}}