/* กอไผ่ — สไตล์กลางของหน้ารายละเอียดโมดูล (/service/, /time/, /siteflow/, /logistics/) */
:root{--ground:#F3F5EC;--card:#FBFCF7;--soft:#E3ECD6;--line:#DDE4D2;--ink:#1E3326;--deep:#16291D;--text:#3D5143;--muted:#4A5D4F;--label:#5A6B5E;--accent:#3F6B24;--accent-d:#2B4D17;--sage:#9DB38A;
  --st-orange:#E08A2E;--st-yellow:#D9B232;--st-green:#4E9A3A;--st-blue:#3A7FB8;--st-red:#C2412D}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--ground);color:var(--ink);font:17px/1.7 'IBM Plex Sans Thai',system-ui,sans-serif}
a{color:var(--accent)}a:hover{color:var(--accent-d)}
h1,h2,h3{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.mono{font-family:'IBM Plex Mono',monospace}
.eyebrow{font:13px 'IBM Plex Mono',monospace;letter-spacing:.16em;color:var(--accent);margin-bottom:12px}
.h2{font-family:'Noto Serif Thai',serif;font-weight:700;font-size:clamp(28px,3.6vw,40px);line-height:1.3;color:var(--deep)}
.lead{color:var(--text);max-width:40em;margin:12px 0 0}
section{scroll-margin-top:16px}
.sec{padding:80px 0}
.sec-alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* header / footer */
.site-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding:22px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand img{width:38px;height:40px}
.brand b{display:block;font-family:'Noto Serif Thai',serif;font-size:22px;line-height:1.1}
.brand small{display:block;font:11px 'IBM Plex Mono',monospace;letter-spacing:.14em;color:var(--label)}
.site-nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px;font-size:16px}
.site-nav a{text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:12px 26px;border-radius:999px;font-weight:600;text-decoration:none;border:1.5px solid transparent;text-align:center}
a.btn-primary{background:var(--accent);color:#fff}a.btn-primary:hover{background:var(--accent-d);color:#fff}
a.btn-outline{border-color:var(--sage);color:var(--ink)}a.btn-outline:hover{background:#E9EFDF;color:var(--ink)}
a.btn-light{background:#fff;color:var(--accent-d)}a.btn-light:hover{background:var(--soft);color:var(--accent-d)}
.site-footer{border-top:1px solid var(--line);padding:32px 0;color:var(--label);font-size:15px}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center}

/* hero */
.hero{display:flex;flex-wrap:wrap;align-items:center;gap:48px;padding:32px 0 72px}
.hero-copy{flex:1 1 420px;min-width:0}
.hero h1{font-family:'Noto Serif Thai',serif;font-weight:700;font-size:clamp(26px,8.2vw,58px);line-height:1.25;color:var(--deep);margin-bottom:20px}
.hero p{font-size:19px;color:var(--text);margin:0 0 28px;max-width:32em}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.note-pill{display:inline-flex;align-items:flex-start;gap:10px;margin-top:24px;padding:12px 16px;border-radius:14px;background:var(--soft);color:var(--accent-d);font-size:15px;line-height:1.55;max-width:34em}
.note-pill svg{flex:none;margin-top:3px}
.hero-art{flex:1 1 460px;min-width:0}

/* mock window */
.mock{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 40px -24px rgba(30,51,38,.35);overflow:hidden;font-size:13px;line-height:1.45}
.mock-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line);background:#F7F9F2}
.mock-bar i{width:9px;height:9px;border-radius:50%;background:#D5DDCB}
.mock-bar span{margin-left:8px;font:12px 'IBM Plex Mono',monospace;color:var(--label)}
.mock-body{padding:14px}
.mock-cap{font-size:13px;color:var(--label);margin-top:8px;text-align:center}

/* kanban mock */
.kb{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.kb-col{background:#F3F5EC;border-radius:12px;padding:8px}
.kb-col h4{margin:0 0 8px;font:600 12px 'IBM Plex Sans Thai',sans-serif;color:var(--muted);display:flex;justify-content:space-between}
.kb-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--c,var(--st-green));border-radius:8px;padding:7px 8px;margin-bottom:7px}
.kb-card b{display:block;font-size:12.5px}
.kb-card small{display:block;color:var(--label);font-size:11.5px}
.chip{display:inline-block;margin-top:5px;padding:1px 8px;border-radius:999px;font-size:11px;font-weight:600;background:var(--soft);color:var(--accent-d)}
.chip.red{background:#F6E1DA;color:var(--st-red)}
.chip.amber{background:#F7EDCF;color:#8A6A10}
.chip.blue{background:#DDEBF6;color:#245C8A}

/* problem → answer */
.pairs{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:40px}
.pair{background:var(--card);border:1px solid var(--line);border-radius:22px 6px 22px 6px;padding:22px}
.pair .q{color:var(--label);font-size:15px;margin:0 0 10px;padding-left:28px;position:relative}
.pair .q::before{content:"?";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:#EEE9DD;color:#6B5D38;font:600 13px/20px 'IBM Plex Mono',monospace;text-align:center}
.pair .a{margin:0;font-weight:500;padding-left:28px;position:relative}
.pair .a::before{content:"";position:absolute;left:4px;top:7px;width:12px;height:7px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}

/* job types */
.types{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:40px}
.type{background:#fff;border:1px solid var(--line);border-radius:24px 8px 24px 8px;padding:26px}
.type .tag{font:12px 'IBM Plex Mono',monospace;color:var(--label);letter-spacing:.08em}
.type h3{font-size:22px;margin:6px 0 8px}
.type p{margin:0 0 12px;color:var(--text)}
.type ul{margin:0;padding-left:20px;color:var(--muted);font-size:15px}

/* flow */
.flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:40px}
.phase{border-top:3px solid var(--c);padding-top:16px}
.phase h3{font-size:19px;margin-bottom:4px}
.phase p{margin:0 0 12px;color:var(--label);font-size:15px}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.steps li{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:15px}
.steps .n{flex:none;width:24px;height:24px;border-radius:50%;background:var(--c);color:#fff;font:600 12px/24px 'IBM Plex Mono',monospace;text-align:center}
.flow-note{margin:22px 0 0;color:var(--muted);font-size:15px}

/* features */
.feat{display:flex;flex-wrap:wrap;align-items:center;gap:36px 56px;padding:44px 0;border-top:1px solid var(--line)}
.feat:first-of-type{border-top:0}
.feat-copy{flex:1 1 360px;min-width:0}
.feat-copy .num{font:13px 'IBM Plex Mono',monospace;color:var(--accent);letter-spacing:.12em}
.feat-copy h3{font-family:'Noto Serif Thai',serif;font-size:clamp(24px,2.8vw,30px);line-height:1.35;margin:6px 0 10px;color:var(--deep)}
.feat-copy p{margin:0 0 14px;color:var(--text)}
.feat-copy ul{margin:0;padding-left:20px;color:var(--muted)}
.feat-copy li{margin-bottom:4px}
.feat-art{flex:1 1 420px;min-width:0}
.feat.flip .feat-art{order:-1}

/* calendar mock */
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.cal .dh{font:11px 'IBM Plex Mono',monospace;color:var(--label);text-align:center;padding-bottom:2px}
.cal .d{min-height:54px;background:#F7F9F2;border-radius:6px;padding:3px 4px;font:11px 'IBM Plex Mono',monospace;color:var(--label)}
.cal .ev{display:block;margin-top:3px;padding:1px 4px;border-radius:4px;font:600 10.5px 'IBM Plex Sans Thai',sans-serif;color:#fff;background:var(--c);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cal .ev.drag{outline:2px dashed var(--accent);outline-offset:1px;opacity:.85}

/* map mock */
.map{position:relative;height:250px;border-radius:12px;background:linear-gradient(160deg,#EAF0E1,#DCE7D0);overflow:hidden}
.map svg.land{position:absolute;inset:0;width:100%;height:100%}
.pin{position:absolute;width:18px;height:18px;margin:-18px 0 0 -9px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--c);border:2px solid #fff;box-shadow:0 2px 4px rgba(0,0,0,.25)}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:10px;font-size:12px;color:var(--muted)}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--c);margin-right:6px;vertical-align:-1px}

/* costing mock */
table.mt{width:100%;border-collapse:collapse;font-size:12.5px}
.mt th{text-align:left;font-weight:600;color:var(--label);border-bottom:1px solid var(--line);padding:6px 4px}
.mt td{border-bottom:1px solid #EEF2E8;padding:6px 4px}
.mt .r{text-align:right;font-family:'IBM Plex Mono',monospace}
.mt tfoot td{font-weight:600;border-bottom:0}
.profit{display:flex;gap:10px;margin-top:12px}
.profit div{flex:1;background:#F3F5EC;border-radius:10px;padding:8px 10px}
.profit small{display:block;color:var(--label);font-size:11.5px}
.profit b{font:600 16px 'IBM Plex Mono',monospace}
.profit .good b{color:var(--accent)}

/* inventory mock */
.inv-row{display:grid;grid-template-columns:1fr 90px 52px;align-items:center;gap:10px;padding:7px 0;border-bottom:1px solid #EEF2E8}
.inv-row:last-child{border-bottom:0}
.bar{height:7px;border-radius:99px;background:#EEF2E8;overflow:hidden}
.bar i{display:block;height:100%;background:var(--c,var(--accent))}

/* dashboard mock */
.alerts{display:flex;flex-direction:column;gap:7px}
.alert{display:flex;align-items:center;gap:10px;border-radius:10px;padding:8px 10px;background:var(--bg);color:var(--fg);font-size:12.5px}
.alert b{font:600 15px 'IBM Plex Mono',monospace;min-width:24px;text-align:center}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-top:10px}
.stats div{background:#F3F5EC;border-radius:10px;padding:7px 8px}
.stats small{display:block;color:var(--label);font-size:11px}
.stats b{font:600 17px 'IBM Plex Mono',monospace}

/* more features grid */
.more{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin-top:36px}
.more div{background:#fff;border:1px solid var(--line);border-radius:18px 6px 18px 6px;padding:20px}
.more h3{font-size:18px;margin-bottom:6px}
.more p{margin:0;color:var(--muted);font-size:15px}

/* roles */
.roles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:40px}
.role{background:var(--card);border:1px solid var(--line);border-radius:24px 8px 24px 8px;padding:24px}
.role .ic{width:46px;height:46px;border-radius:13px;background:var(--soft);display:inline-flex;align-items:center;justify-content:center;margin-bottom:12px}
.role h3{font-size:20px;margin-bottom:8px}
.role ul{margin:0;padding-left:20px;color:var(--text);font-size:15px}
.role li{margin-bottom:4px}

/* faq */
.faq{max-width:820px;margin-top:32px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px}
.faq summary{cursor:pointer;list-style:none;padding:16px 52px 16px 20px;font-weight:600;position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:12px;font:400 24px/1 'IBM Plex Mono',monospace;color:var(--accent)}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0;padding:0 20px 18px;color:var(--text)}

/* cta */
.cta{background:linear-gradient(160deg,#3C4C30,#1D2718);color:#E8EFDD;border-radius:32px 10px 32px 10px;padding:48px clamp(24px,5vw,56px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px}
.cta h2{font-family:'Noto Serif Thai',serif;font-size:clamp(26px,3.2vw,36px);line-height:1.35;color:#fff;margin-bottom:10px}
.cta p{margin:0;color:#C9D6BC;max-width:36em}
.cta .actions a.btn-outline{border-color:#7E9468;color:#E8EFDD}
.cta .actions a.btn-outline:hover{background:rgba(255,255,255,.08);color:#fff}

/* สี/ตำแหน่งของภาพจำลอง */
.c-orange{--c:var(--st-orange)}.c-yellow{--c:var(--st-yellow)}.c-green{--c:var(--st-green)}.c-blue{--c:var(--st-blue)}.c-red{--c:var(--st-red)}
.w18{width:18%}.w30{width:30%}.w55{width:55%}.w72{width:72%}.w90{width:90%}
.p1{left:22%;top:38%}.p2{left:46%;top:30%}.p3{left:58%;top:58%}.p4{left:72%;top:36%}.p5{left:34%;top:72%}.p6{left:84%;top:66%}
.al-red{--bg:#F6E1DA;--fg:#8E2E1F}.al-amber{--bg:#F7EDCF;--fg:#7A5D0C}.al-blue{--bg:#DDEBF6;--fg:#245C8A}.al-green{--bg:#E3ECD6;--fg:#2B4D17}
.nw{white-space:nowrap}
.mock-gap{margin-top:14px}.sec-tight{padding-top:0}.h2-sub{font-size:clamp(22px,2.6vw,28px);margin-top:28px}.small{font-size:13px}
:focus-visible{outline:3px solid #B9D494;outline-offset:2px}
@media (max-width:560px){
  .sec{padding:56px 0}
  .site-nav a:not(.btn){display:none}
  .kb{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kb-col:nth-child(3){display:none}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cal .d{min-height:44px}
  .cal .ev{font-size:9.5px;padding:0 3px}
}

/* ---------- ภาพจำลองเพิ่มเติม (Time / SiteFlow / Logistics) ---------- */
/* หน้าจอมือถือ */
.phone{max-width:300px;margin:0 auto;border:10px solid #1E3326;border-radius:38px;background:#fff;box-shadow:0 22px 44px -24px rgba(30,51,38,.45);overflow:hidden;font-size:13px;line-height:1.45}
.phone-top{display:flex;justify-content:space-between;padding:8px 16px 4px;font:600 11px 'IBM Plex Mono',monospace;color:var(--muted)}
.ph-body{padding:10px 16px 18px}
.ph-title{font-weight:600;font-size:14px;margin:0 0 8px}
.ph-clock{font:600 40px/1.1 'IBM Plex Mono',monospace;text-align:center;color:var(--deep)}
.ph-date{text-align:center;color:var(--label);font-size:12px;margin-bottom:12px}
.ph-row{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:#F3F5EC;margin-bottom:8px}
.ph-row .dot{flex:none;width:9px;height:9px;border-radius:50%;background:var(--c,var(--st-green))}
.ph-row small{display:block;color:var(--label);font-size:11px}
.selfie{width:76px;height:76px;border-radius:50%;margin:4px auto 12px;background:radial-gradient(circle at 50% 38%,#C9D6BC 0 22%,transparent 23%),radial-gradient(ellipse at 50% 100%,#C9D6BC 0 45%,transparent 46%),#E9EFDF;border:3px solid var(--accent)}
.ph-btn{display:block;width:100%;padding:12px;border-radius:999px;background:var(--accent);color:#fff;text-align:center;font-weight:600}
.ph-btn.alt{background:#fff;color:var(--accent-d);border:1.5px solid var(--sage)}
.ph-ok{display:flex;align-items:center;gap:8px;margin-top:10px;padding:8px 10px;border-radius:10px;background:var(--soft);color:var(--accent-d);font-weight:600;font-size:12.5px}
.sig{height:70px;border:1.5px dashed var(--sage);border-radius:10px;background:#fff;display:block;width:100%}
.photo{height:84px;border-radius:10px;background:linear-gradient(135deg,#DCE7D0,#C9D6BC);display:flex;align-items:center;justify-content:center;color:var(--accent-d);font-size:12px;font-weight:600}

/* รายการอนุมัติ */
.req{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid #EEF2E8}
.req:last-child{border-bottom:0}
.req .who{flex:1;min-width:0}
.req .who b{display:block;font-size:12.5px}
.req .who small{color:var(--label);font-size:11.5px}
.req .yes,.req .no{flex:none;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600}
.req .yes{background:var(--accent);color:#fff}
.req .no{border:1px solid var(--line);color:var(--muted)}

/* Gantt */
.gantt{display:flex;flex-direction:column;gap:7px}
.g-head,.g-row{display:grid;grid-template-columns:118px 1fr;gap:10px;align-items:center}
.g-head span:last-child{display:flex;justify-content:space-between;font:11px 'IBM Plex Mono',monospace;color:var(--label)}
.g-row>span:first-child{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.g-track{position:relative;height:16px;background:#F3F5EC;border-radius:6px}
.g-bar{position:absolute;top:2px;height:12px;border-radius:5px;background:#D5E3C4;overflow:hidden}
.g-bar i{display:block;height:100%;background:var(--c,var(--accent))}
.g-today{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--st-red);left:46%}
.gb1{left:0;width:24%}.gb2{left:18%;width:30%}.gb3{left:36%;width:34%}.gb4{left:52%;width:28%}.gb5{left:70%;width:30%}
.gf100{width:100%}.gf80{width:80%}.gf40{width:40%}.gf10{width:10%}.gf0{width:0}

/* วงรัศมีบนแผนที่ */
.radius{position:absolute;width:150px;height:150px;margin:-75px 0 0 -75px;border-radius:50%;border:2px dashed var(--accent);background:rgba(63,107,36,.08);left:40%;top:46%}
.p7{left:40%;top:46%}.p8{left:30%;top:56%}.p9{left:50%;top:38%}.p10{left:47%;top:60%}.p11{left:78%;top:28%}.p12{left:16%;top:22%}