:root{--accent:#0C7C75;--accent-2:#0a645e;--accent-soft:#e7f1f0;--ink:#1f2730;--muted:#5f6b74;--line:#e6ebed;--bg:#ffffff;--bg2:#f5f8f8;--radius:10px;--maxw:1500px}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased}
body{font-family:Roboto,Arial,'Helvetica Neue',sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.protype-main section{padding:64px 0}
.protype-main .common-main{padding:0}
.protype-main .prohome-content{max-width:none;padding:0}
#categories{padding-bottom:0}
h1,h2,h3{line-height:1.25;color:var(--ink)}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:6px 14px;border-radius:30px;margin-bottom:16px}
.sec-title{font-size:30px;font-weight:700;margin-bottom:10px}
.sec-sub{color:var(--muted);font-size:16px;max-width:860px;margin-bottom:34px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 26px;border-radius:30px;transition:.2s;cursor:pointer}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-2)}
.btn-ghost{background:0 0;color:#fff;border:1.5px solid rgba(255,255,255,.7)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-line{background:#fff;color:var(--accent);border:1.5px solid var(--accent)}
.btn-line:hover{background:var(--accent-soft)}
.hero{position:absolute;padding:0;color:#fff;top: 50%;left: 50%;transform: translate(-50%, -50%);z-index:1}
.protype-main .pagesbanner::after{background:linear-gradient(90deg,rgba(0,0,0,.82) 0,rgba(0,0,0,.66) 28%,rgba(0,0,0,.32) 50%,rgba(0,0,0,0) 68%);z-index:0}
/*.hero-img{position:absolute;inset:0;background:url('cenway-hero-banner.jpg') center/cover no-repeat;filter:saturate(.9)}*/
/*.hero-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.82) 0,rgba(0,0,0,.66) 28%,rgba(0,0,0,.32) 50%,rgba(0,0,0,0) 68%)}*/
.hero-inner{position:relative;max-width:var(--maxw);margin:0 auto}
.hero .title{font-size:46px;font-weight:700;max-width:920px;margin-bottom:18px}
.hero .title .hl{color:#8fe3da}
.hero p{font-size:18px;max-width:760px;color:rgba(255,255,255,.92);margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:38px;flex-wrap:wrap;margin-top:46px;padding-top:30px;border-top:1px solid rgba(255,255,255,.25)}
.hero-stats .s b{display:block;font-size:30px;font-weight:700;color:#8fe3da}
.hero-stats .s span{font-size:14px;color:rgba(255,255,255,.85)}
.why{background:var(--bg2)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:.2s}
.why-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 12px 30px rgba(12,124,117,.1)}
.why-ico{width:52px;height:52px;border-radius:12px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.why-card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.why-card p{color:var(--muted);font-size:14.5px}
.cat-row{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.cat-row+.cat-row{margin-top:30px}
.cat-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10}
.cat-img img{width:100%;height:100%;object-fit:cover}
.cat-text .tag{display:inline-block;font-size:12.5px;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:5px 12px;border-radius:20px;margin-bottom:12px}
.cat-text h2{font-size:26px;font-weight:700;margin-bottom:12px}
.cat-text p{color:var(--muted);margin-bottom:16px}
.cat-list{list-style:none;display:grid;gap:9px}
.cat-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px}
.cat-list li svg{flex:0 0 18px;margin-top:4px}
.cat-list b{color:var(--ink)}
.spec{background:var(--bg2)}
.tbl-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:760px}
thead th{background:var(--accent);color:#fff;text-align:left;padding:14px 16px;font-weight:600;white-space:nowrap}
tbody td{padding:13px 16px;border-top:1px solid var(--line);color:#33403f}
tbody tr:nth-child(2n){background:#fafcfc}
tbody td:first-child{font-weight:700;color:var(--ink)}
.pill{display:inline-block;background:var(--accent-soft);color:var(--accent-2);font-weight:600;padding:3px 10px;border-radius:20px;font-size:13px}
.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.app-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.2s}
.app-card:hover{box-shadow:0 12px 30px rgba(12,124,117,.12);border-color:var(--accent)}
.app-card .pic{aspect-ratio:4/3;overflow:hidden;background:var(--bg2)}
.app-card .pic img{width:100%;height:100%;object-fit:cover}
.app-card .meta{padding:16px 18px}
.app-card .meta h3{font-size:16.5px;font-weight:700;margin-bottom:6px}
.app-card .meta p{font-size:13.5px;color:var(--muted)}
.sol{background:var(--bg2)}
.sol-row{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;padding:26px 0}
.sol-row+.sol-row{border-top:1px solid var(--line)}
.sol-row .pic{border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;border:1px solid var(--line)}
.sol-row .pic img{width:100%;height:100%;object-fit:cover}
.sol-row.flip .pic{order:2}
.sol-text h3{font-size:22px;font-weight:700;margin-bottom:10px}
.sol-text p{color:var(--muted);margin-bottom:14px}
.sol-text ul{list-style:none;display:grid;gap:8px}
.sol-text li{display:flex;gap:9px;align-items:center;font-size:14.5px}
.sol-text li svg{flex:0 0 16px}
.appd{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:40px 0}
.appd+.appd{border-top:1px solid var(--line)}
.appd .pic{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;border:1px solid var(--line)}
.appd .pic img{width:100%;height:100%;object-fit:cover}
.appd.flip .pic{order:2}
.appd .txt .num{font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.1em}
.appd .txt h2{font-size:25px;font-weight:700;margin:6px 0 12px}
.appd .txt p{color:var(--muted);margin-bottom:14px}
.appd .txt .chips{display:flex;flex-wrap:wrap;gap:8px}
.appd .txt .chips span{background:var(--accent-soft);color:var(--accent-2);font-size:13px;font-weight:600;padding:5px 12px;border-radius:20px}
.proc{background:var(--bg2)}
.proc-steps{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 16px;text-align:center;position:relative}
.step .ico{width:46px;height:46px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-weight:700;font-size:18px}
.step h3{font-size:15px;font-weight:700;margin-bottom:6px}
.step p{font-size:13px;color:var(--muted)}
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cert{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.2s}
.cert:hover{border-color:var(--accent)}
.cert .pic{aspect-ratio:4/3;background:var(--bg2);display:flex;align-items:center;justify-content:center;padding:14px}
.cert .pic img{width:100%;height:100%;object-fit:contain}
.cert .cap{padding:12px 14px;font-size:13.5px;font-weight:600;text-align:center;color:var(--ink)}
.cmp{background:var(--bg2)}
.cmp-tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table.cmp-table{min-width:680px}
table.cmp-table thead th:first-child{background:#fff;color:var(--muted)}
table.cmp-table thead th:nth-child(2){background:var(--accent-soft);color:var(--accent-2)}
table.cmp-table thead th:nth-child(3){background:var(--accent-soft);color:var(--accent-2)}
table.cmp-table td:first-child{font-weight:700;color:var(--ink);background:#fafcfc}
.fac-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.fac{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3}
.fac img{width:100%;height:100%;object-fit:cover}
.faq .details{border:1px solid var(--line);border-left:3px solid var(--accent);background:#fff;border-radius:8px;margin-bottom:12px;overflow:hidden}
.faq .summary{list-style:none;cursor:pointer;padding:18px 22px;font-size:16.5px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq .summary::-webkit-details-marker{display:none}
.faq .summary .ico{flex:0 0 20px;height:20px;font-size:22px;color:var(--accent);line-height:1;transition:transform .2s}
.faq .details.act .summary .ico{transform:rotate(45deg)}
.faq .ans{display:none;padding:0 22px 20px;color:var(--muted);font-size:15px}
.faq .details.act .ans{display:block}
.cta{background:linear-gradient(100deg,var(--accent-2),var(--accent));color:#fff}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta h2{font-size:30px;font-weight:700;color:#fff;margin-bottom:8px}
.cta p{color:rgba(255,255,255,.9);max-width:620px}
.cta-btns{display:flex;gap:14px;flex-wrap:wrap}
.cta .btn-w{background:#fff;color:var(--accent-2)}
.cta .btn-w:hover{background:#eef6f5}
.cta .btn-o{background:0 0;color:#fff;border:1.5px solid rgba(255,255,255,.75)}
.cta .btn-o:hover{border-color:#fff}
.bread{font-size:13px;color:var(--muted);padding:18px 0 0}
.bread a:hover{color:var(--accent)}
@media(max-width:1080px){.app-grid,.cert-grid,.fac-grid,.why-grid{grid-template-columns:repeat(2,1fr)}
.proc-steps{grid-template-columns:repeat(3,1fr);row-gap:14px}
.appd,.appd.flip,.cat-row,.sol-row,.sol-row.flip{grid-template-columns:1fr}
.appd.flip .pic,.sol-row.flip .pic{order:0}
.hero h1{font-size:36px}
}
@media(max-width:640px){.app-grid,.cert-grid,.fac-grid,.why-grid{grid-template-columns:1fr}
.proc-steps{grid-template-columns:repeat(2,1fr)}
.hero-inner{padding:80px 20px 70px}
.hero h1{font-size:30px}
section{padding:46px 0}
}