/* home.css · 首页专属 —— 由 node _tools/build_ofyoo_css.js 从 owner 提供的两个页面模板抽取生成，请勿手改样式值；要改先改模板再重跑 */
.ic{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.navwrap.stuck{box-shadow:0 8px 20px -10px rgba(0,0,0,.16)}
.dd-cols.three{grid-template-columns:1fr 1fr 1fr}
.hero{position:relative;background:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(228,33,31,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(228,33,31,.045) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(720px 480px at 78% 40%,#000 0%,transparent 78%);-webkit-mask-image:radial-gradient(720px 480px at 78% 40%,#000 0%,transparent 78%)}
.hero::after{content:"";position:absolute;right:-140px;top:-140px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(228,33,31,.09),transparent 65%)}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.04fr .96fr;gap:40px;align-items:center;padding:66px 0 62px}
.hero-badge{display:inline-flex;align-items:center;gap:9px;border:1px solid #f3c1bf;background:var(--red-soft);color:var(--red);border-radius:980px;padding:7px 18px;font-size:13.5px;letter-spacing:1px;font-weight:600}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(228,33,31,.16);animation:pulse 2s infinite}
.hero h1{margin:24px 0 12px;font-size:clamp(27px,3.55vw,48px);line-height:1.28;font-weight:800;letter-spacing:1px;color:#232326}
.hero h1 .nw{white-space:nowrap}
.hero h1 .hl{color:var(--red)}
.hero .sub{font-size:17px;color:#5b5b62;letter-spacing:2px;margin-bottom:14px}
.hero .slogan{font-size:13.5px;color:#93939a;letter-spacing:1.6px;margin-bottom:30px}
.hero .slogan b{color:var(--red);font-weight:700}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;height:50px;padding:0 30px;border-radius:980px;font-size:15.5px;font-weight:700;letter-spacing:1px;cursor:pointer;transition:all .3s var(--ease);border:2px solid transparent}
.btn-red{background:var(--red);color:#fff;box-shadow:0 12px 26px -10px rgba(228,33,31,.5)}
.btn-red:hover{background:var(--red-deep);transform:translateY(-2px)}
.btn-ghost{border-color:var(--red);color:var(--red);background:#fff}
.btn-ghost:hover{background:var(--red-soft);transform:translateY(-2px)}
.hero-art{position:relative;display:flex;justify-content:center}
.hero-art img{width:100%;max-width:520px;height:auto;filter:drop-shadow(0 24px 40px rgba(143,13,10,.14))}
.hero-stats{position:relative;z-index:2;border-top:1px solid var(--line);background:#fff}
.hero-stats .container{display:grid;grid-template-columns:repeat(4,1fr);padding:0}
.hstat{padding:12px 8px;text-align:center;position:relative}
.hstat+.hstat::before{content:"";position:absolute;left:0;top:26%;height:48%;width:1px;background:var(--line)}
.hstat .n{font-size:27px;font-weight:800;color:var(--red);font-family:Arial,"Microsoft YaHei",sans-serif;letter-spacing:.5px;position:relative;display:inline-block;padding-bottom:4px}
.hstat .n small{font-size:13px;font-weight:800;letter-spacing:0;margin-left:2px}
.hstat .n::after{content:"";position:absolute;left:50%;bottom:0;width:26px;height:3px;border-radius:980px;background:linear-gradient(90deg,var(--red),#f8b4b0);transform:translateX(-50%) scaleX(0);transition:transform .55s var(--ease)}
.hstat.in .n::after{transform:translateX(-50%) scaleX(1)}
.cnt{font-variant-numeric:tabular-nums}
.hstat .t{font-size:13px;color:#71717a;margin-top:2px;letter-spacing:1px}
.hero h1 .hl{color:var(--red);background:linear-gradient(90deg,#e4211f,#f4705f 40%,#e4211f 70%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:hlflow 5.5s ease-in-out infinite}
.hero-art .ring-dash{transform-box:view-box;transform-origin:260px 220px;animation:spin 44s linear infinite}
.hero-art .ring-solid{stroke-dasharray:2 9 !important;transform-box:view-box;transform-origin:260px 220px;animation:spin 64s linear infinite reverse}
.hero-art .links path{stroke-dasharray:7 9;animation:dashflow 1.5s linear infinite}
.hero-art .dots circle{animation:dotblink 2.4s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.hero-art .dots circle:nth-child(2){animation-delay:.4s}
.hero-art .dots circle:nth-child(3){animation-delay:.8s}
.hero-art .dots circle:nth-child(4){animation-delay:1.2s}
.hero-art .dots circle:nth-child(5){animation-delay:1.6s}
.hero-art .node{animation:floaty 5.2s ease-in-out infinite}
.hero-art .node.n2{animation-delay:.7s}
.hero-art .node.n3{animation-delay:1.4s}
.hero-art .node.n4{animation-delay:2.1s}
.hero-art .node.n5{animation-delay:2.8s}
.hero-art .halo{transform-box:fill-box;transform-origin:center;animation:halo 3.2s ease-out infinite}
.hero-art .node.n2 .halo{animation-delay:.7s}
.hero-art .node.n3 .halo{animation-delay:1.4s}
.hero-art .node.n4 .halo{animation-delay:2.1s}
.hero-art .node.n5 .halo{animation-delay:2.8s}
.hero-art .core{transform-box:view-box;transform-origin:260px 220px;animation:corebreath 4.5s ease-in-out infinite}
.hero-art .core-ring{transform-box:view-box;transform-origin:260px 220px;animation:spin 30s linear infinite}
.hero-art .spark{animation:sparkfloat 6s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.hero-art .spark.s2{animation-delay:1s}
.hero-art .spark.s3{animation-delay:2s}
.hero-art .spark.s4{animation-delay:3s}
.hero-art .spark.s5{animation-delay:4s}
.hero-art .spark.s6{animation-delay:5s}
.hero .sheen{position:absolute;top:0;bottom:0;width:220px;background:linear-gradient(105deg,transparent,rgba(228,33,31,.05) 48%,rgba(255,255,255,.65) 52%,transparent);animation:sheenmove 7.5s var(--ease) infinite;z-index:1;pointer-events:none}
.notice-bar{display:flex;align-items:center;justify-content:center;gap:8px;background:#fff;border-bottom:1px solid var(--line);padding:9px 0;font-size:13.2px;color:#5d5d64;letter-spacing:.5px}
.notice-bar .nb-ic{width:22px;height:22px;border-radius:6px;background:var(--red-soft);color:var(--red);display:grid;place-items:center;flex:none}
.notice-bar .nb-ic img{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.notice-bar b{color:var(--red);font-weight:700}
.notice-bar a{color:#45454c;transition:color .2s}
.notice-bar a:hover{color:var(--red)}
.section{padding:52px 0}
.section.soft{background:var(--bg-soft)}
.sec-head{text-align:center;margin-bottom:32px}
.sec-tag{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:2.5px;color:var(--red);border:1px solid #f3c1bf;background:var(--red-soft);border-radius:980px;padding:5px 16px;font-weight:600}
.sec-head h2{font-size:clamp(25px,2.9vw,36px);font-weight:800;margin:12px 0 8px;letter-spacing:1px}
#agents .sec-head h2{font-size:clamp(28px,3.4vw,42px)}
#agents .sec-head .sec-tag{font-size:13px;padding:6px 20px;letter-spacing:3px}
.sec-head h2 em{font-style:normal;color:var(--red)}
.sec-head p{color:#84848b;font-size:14.5px;letter-spacing:.5px}
.sec-line{width:46px;height:4px;background:var(--red);border-radius:980px;margin:13px auto 0}
.feature-row{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:28px 0}
.feature-row.rev .fr-media{order:2}
.feature-row.rev .fr-text{order:1}
.fr-media{border-radius:22px;overflow:hidden;position:relative;box-shadow:var(--sh-lg);background:linear-gradient(160deg,#fff 30%,#fff6f5);border:1px solid var(--line)}
.fr-media img{display:block;width:100%;height:auto}
.fr-text .fnum{font-size:52px;font-weight:800;line-height:1;font-family:"DIN Alternate","Arial Narrow",Arial,sans-serif;color:transparent;-webkit-text-stroke:1.5px rgba(228,33,31,.5);letter-spacing:2px}
.fr-text h3{font-size:26px;font-weight:800;margin:14px 0 6px;letter-spacing:.5px}
.fr-text h3 em{font-style:normal;color:var(--red)}
.fr-text .fsub{color:var(--red);font-size:13.5px;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:14px;font-weight:600;font-family:Arial,"Microsoft YaHei",sans-serif}
.fr-text p{color:var(--ink-2);font-size:15px;margin-bottom:16px;line-height:1.8}
.fr-text ul{list-style:none;margin-bottom:22px}
.fr-text ul li{position:relative;padding:7px 0 7px 30px;color:var(--ink-2);font-size:14.5px;line-height:1.7}
.fr-text ul li::before{content:"";position:absolute;left:2px;top:13px;width:16px;height:16px;border-radius:50%;background:var(--red-soft) url("../icons/i-check-red.svg") center/10px no-repeat}
.fr-text ul li b{color:var(--ink);font-weight:700}
.agent-flow{margin-top:22px;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;color:var(--ink-3);font-size:14px;letter-spacing:1px}
.agent-flow .flow-pill{border:1px solid var(--line);background:#fff;border-radius:980px;padding:8px 22px;color:var(--ink-2);transition:all .3s var(--ease)}
.agent-flow .flow-pill:hover{border-color:#f0b7b4;transform:translateY(-2px)}
.agent-flow .arr{color:var(--red);font-weight:700}
.agent-flow .flow-pill.final{background:linear-gradient(120deg,var(--red-deep),var(--red));color:#fff;border-color:transparent;font-weight:700;letter-spacing:2px;box-shadow:0 10px 24px -10px rgba(228,33,31,.55)}
.feature-row .fnum,.feature-row .fr-text h3,.feature-row .fsub,.feature-row .fr-text p,.feature-row .fr-text ul li{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.feature-row .fr-media{opacity:0;transform:translateY(26px) scale(.97);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.feature-row.in .fnum{opacity:1;transform:none;transition-delay:.05s}
.feature-row.in .fr-text h3{opacity:1;transform:none;transition-delay:.16s}
.feature-row.in .fsub{opacity:1;transform:none;transition-delay:.26s}
.feature-row.in .fr-text p{opacity:1;transform:none;transition-delay:.36s}
.feature-row.in .fr-text ul li:nth-child(1){opacity:1;transform:none;transition-delay:.48s}
.feature-row.in .fr-text ul li:nth-child(2){opacity:1;transform:none;transition-delay:.6s}
.feature-row.in .fr-text ul li:nth-child(3){opacity:1;transform:none;transition-delay:.72s}
.feature-row.in .fr-media{opacity:1;transform:none;transition-delay:.3s}
.ind-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}
.ind-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 10px 16px;transition:all .3s var(--ease);position:relative;overflow:hidden;text-align:center}
.ind-card::after{content:"";position:absolute;right:-22px;bottom:-22px;width:66px;height:66px;border-radius:50%;background:var(--red-soft);opacity:0;transition:opacity .3s}
.ind-card:hover{transform:translateY(-5px);border-color:#f3c1bf;box-shadow:var(--sh-md)}
.ind-card:hover::after{opacity:.55}
.ind-icon{width:42px;height:42px;border-radius:11px;background:var(--red-soft);color:var(--red);display:grid;place-items:center;margin:0 auto 10px;transition:all .3s}
.ind-icon .ic{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ind-card:hover .ind-icon{background:var(--red);color:#fff}
.ind-card .t{font-size:15px;font-weight:800;display:flex;align-items:baseline;justify-content:center;gap:6px;white-space:nowrap}
.ind-card .e{display:none}
.ind-card .d{font-size:11.6px;color:#8a8a92;line-height:1.6;margin-top:5px}
.ind-card.wide{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:16px;text-align:left;padding:18px 26px}
.ind-card.wide .d b{color:var(--red)}
.ind-note{margin-top:26px;text-align:center;font-size:13.5px;color:#77777d}
.ind-note b{color:var(--red)}
.prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.prod-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 26px;transition:all .3s var(--ease)}
.prod-card:hover{box-shadow:var(--sh-md);border-color:#f3c1bf;transform:translateY(-3px)}
.prod-card h3{font-size:17.5px;font-weight:800;display:flex;align-items:center;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:13px}
.prod-card h3 .pi{width:34px;height:34px;border-radius:9px;background:var(--red);color:#fff;display:grid;place-items:center}
.prod-card h3 .pi .ic{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.prod-card h3 a:hover{color:var(--red)}
.slogan-band{background:linear-gradient(135deg,#2a2a2e 0%,#3c2323 60%,#4a1c1a 100%);color:#fff;padding:70px 0;position:relative;overflow:hidden}
.slogan-band::before{content:"";position:absolute;inset:0;background:radial-gradient(560px 240px at 85% 20%,rgba(228,33,31,.28),transparent 65%)}
.sb-head{text-align:center;position:relative;z-index:1}
.sb-head .en{font-family:Arial;font-size:15px;letter-spacing:6px;color:#f0a29e}
.sb-head h2{font-size:clamp(24px,2.8vw,34px);font-weight:800;margin:10px 0 8px;letter-spacing:2px}
.sb-head h2 b{color:#ff8f8a}
.sb-head .s-sub{font-size:13.5px;color:rgba(255,255,255,.72);letter-spacing:1.5px}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px;position:relative;z-index:1}
.svc-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:15px;padding:22px 20px;transition:all .3s var(--ease)}
.svc-card:hover{background:rgba(255,255,255,.13);transform:translateY(-4px)}
.svc-card .si{width:42px;height:42px;border-radius:11px;background:var(--red);display:grid;place-items:center;margin-bottom:13px;box-shadow:0 10px 20px -8px rgba(228,33,31,.6)}
.svc-card .si .ic{width:21px;height:21px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.svc-card h4{font-size:16px;font-weight:800;letter-spacing:1px;margin-bottom:7px}
.svc-card p{font-size:12.8px;color:rgba(255,255,255,.72);line-height:1.7}
.news-wrap{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.news-panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 26px}
.panel-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:13px;border-bottom:2px solid var(--red-soft);margin-bottom:8px}
.panel-head h3{font-size:16.5px;font-weight:800}
.panel-head h3 i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--red);margin-right:7px;vertical-align:middle}
.panel-head a{font-size:12.5px;color:#9a9aa1}
.panel-head a:hover{color:var(--red)}
.news-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11.5px 0;border-bottom:1px dashed #eee;font-size:13.8px}
.news-item:last-child{border-bottom:0}
.news-tag{flex:none;font-size:10.5px;font-weight:700;color:#fff;background:linear-gradient(120deg,var(--red),#f2544e);border-radius:4px;padding:1.5px 7px;letter-spacing:1px;box-shadow:0 3px 8px -3px rgba(228,33,31,.5)}
.news-item a{flex:1;color:#45454c;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .2s;padding-left:6px}
.news-item a::before{content:"·";color:var(--red);font-weight:800;margin-right:8px}
.news-item a:hover{color:var(--red)}
.news-item time{color:#b0b0b7;font-size:12.3px;font-family:Arial;flex:none}
.cta{background:linear-gradient(120deg,var(--red-deep),var(--red) 55%,#f0554f);color:#fff;padding:52px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta h3{font-size:clamp(20px,2.3vw,27px);font-weight:800;letter-spacing:1.5px}
.cta p{margin-top:7px;font-size:13.5px;color:rgba(255,255,255,.85);letter-spacing:1px}
.cta .acts{display:flex;gap:13px;flex-wrap:wrap}
.btn-white{background:#fff;color:var(--red)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 14px 28px -12px rgba(0,0,0,.35)}
.btn-line{border-color:rgba(255,255,255,.75);color:#fff;background:transparent}
.btn-line:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.backtop.show{opacity:1;visibility:visible;transform:none}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}
.d2{transition-delay:.16s}
.d3{transition-delay:.24s}
.d4{transition-delay:.32s}
@media (max-width:1080px){
.ind-grid{grid-template-columns:repeat(3,1fr)}
.feature-row{grid-template-columns:1fr;gap:24px;padding:20px 0}
.feature-row.rev .fr-media{order:1}
.hero .container{grid-template-columns:1fr;padding:52px 0}
.hero-art{display:none}
}
@media (max-width:760px){
.ind-grid{grid-template-columns:repeat(2,1fr)}
.ind-card .t{font-size:14px}
.ind-card .d{font-size:11.2px}
.svc-grid{grid-template-columns:1fr 1fr}
.news-wrap,.prod-grid{grid-template-columns:1fr}
.hero-stats .container{grid-template-columns:1fr 1fr}
.hstat:nth-child(3)::before{display:none}
.section{padding:38px 0}
}
@media (max-width:520px){
.svc-grid{grid-template-columns:1fr}
.ind-grid{grid-template-columns:1fr 1fr}
}
.chat-fab{position:fixed;right:20px;bottom:24px;z-index:220;width:58px;height:58px;border-radius:50%;background:linear-gradient(150deg,var(--red),#f2544e);box-shadow:0 10px 26px -8px rgba(228,33,31,.55);display:grid;place-items:center;cursor:pointer;transition:transform .25s;border:3px solid #fff}
.chat-fab .ic{width:26px;height:26px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.chat-fab:hover{transform:scale(1.08)}
.chat-badge{position:absolute;top:-4px;right:-4px;min-width:19px;height:19px;border-radius:10px;background:#fff;color:var(--red);font-size:11px;font-weight:800;display:grid;place-items:center;box-shadow:0 2px 8px rgba(0,0,0,.22)}
.chat-panel{position:fixed;right:20px;bottom:96px;z-index:221;width:322px;max-width:calc(100vw - 40px);height:430px;background:#fff;border-radius:18px;box-shadow:var(--sh-lg);border:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden;transform-origin:right bottom;transform:translateY(16px) scale(.95);opacity:0;visibility:hidden;transition:all .32s var(--ease)}
.chat-panel.open{transform:none;opacity:1;visibility:visible}
.chat-head{background:linear-gradient(120deg,var(--red-deep),var(--red));color:#fff;padding:13px 15px;display:flex;align-items:center;gap:10px;flex:none}
.chat-head .av{width:36px;height:36px;border-radius:12px;background:rgba(255,255,255,.2);display:grid;place-items:center;flex:none}
.chat-head .av .ic{width:19px;height:19px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.chat-head b{font-size:14.5px;display:block;letter-spacing:.5px}
.chat-head small{font-size:11px;opacity:.88;display:flex;align-items:center;gap:5px}
.chat-head small::before{content:"";width:7px;height:7px;border-radius:50%;background:#7CFC9B;box-shadow:0 0 6px #7CFC9B}
.chat-min{margin-left:auto;width:27px;height:27px;border-radius:9px;background:rgba(255,255,255,.16);color:#fff;border:0;cursor:pointer;font-size:16px;line-height:1;flex:none;transition:.2s}
.chat-min:hover{background:rgba(255,255,255,.3)}
.chat-body{flex:1;overflow-y:auto;padding:14px;background:#f7f7f8;display:flex;flex-direction:column;gap:10px}
.msg{max-width:84%;padding:9px 13px;border-radius:14px;font-size:13.2px;line-height:1.7;white-space:pre-line;animation:msgIn .3s var(--ease)}
.msg.bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:5px;align-self:flex-start;color:#3c3c42}
.msg.me{background:linear-gradient(130deg,var(--red),#f2544e);color:#fff;border-bottom-right-radius:5px;align-self:flex-end}
.msg.typing{display:flex;gap:3px;padding:12px 14px}
.msg.typing i{width:6px;height:6px;border-radius:50%;background:#c9c9cf;animation:ckB 1.1s infinite}
.msg.typing i:nth-child(2){animation-delay:.15s}
.msg.typing i:nth-child(3){animation-delay:.3s}
.chat-chips{display:flex;flex-wrap:wrap;gap:7px;padding:0 14px 11px;background:#f7f7f8;flex:none}
.chip{border:1px solid #f0b7b4;background:#fff;color:var(--red);border-radius:980px;padding:5px 13px;font-size:12px;cursor:pointer;transition:.2s;font-family:inherit}
.chip:hover{background:var(--red-soft)}
.chat-input{display:flex;gap:8px;padding:11px;border-top:1px solid var(--line);background:#fff;flex:none}
.chat-input input{flex:1;min-width:0;border:1px solid var(--line);border-radius:980px;padding:8px 14px;font-size:13px;outline:none;font-family:inherit;transition:border .2s}
.chat-input input:focus{border-color:var(--red)}
.chat-send{border:0;background:var(--red);color:#fff;border-radius:980px;padding:0 18px;font-size:13px;cursor:pointer;font-weight:700;letter-spacing:1px;transition:.2s}
.chat-send:hover{background:var(--red-deep)}
.wecom-mask.open{opacity:1;visibility:visible}
@media (max-width:760px){
.chat-fab{right:14px;left:auto;bottom:18px;width:52px;height:52px}
.chat-panel{right:14px;left:auto;bottom:80px;height:min(430px,72vh)}
}