/* หน้าแรก (ดีไซน์ใหม่) — โหลดเฉพาะหน้าแรก */
.home{--ink2:#06162d;--amber:#f5a800;--num:"Barlow Condensed","IBM Plex Sans Thai",sans-serif}
.home h2{font-size:clamp(1.7rem,3.4vw,2.7rem);letter-spacing:-.01em;margin:0 0 .4em}
.home footer{margin-top:0}
.kicker{font-family:var(--num);font-weight:600;font-size:.95rem;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin:0 0 14px;display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:36px;height:2px;background:var(--amber)}
.kicker.dark{color:#b97c00}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--navy);border-bottom:2px solid var(--amber);padding-bottom:3px}
.link:hover{text-decoration:none;gap:14px}
.link,.link svg{transition:gap .2s}
.home .btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;background:var(--amber);transition:transform .15s,filter .15s}
.home .btn:hover{transform:translateY(-2px)}
.home .btn.ghost{background:rgba(255,255,255,.06);backdrop-filter:blur(6px);margin-left:0}

/* header โปร่งใสทับรูป แล้วเปลี่ยนเป็นทึบเมื่อเลื่อน */
.home .top{position:fixed;left:0;right:0;background:transparent;border-bottom-color:transparent;backdrop-filter:none;transition:background .25s,border-color .25s,box-shadow .25s}
.home .top .brand,.home .top .brand small{color:#fff;transition:color .25s}
.home .top .nav a{color:#fff}
.home .top .nav a:hover,.home .top .nav a.on{background:rgba(255,255,255,.14);color:#fff}
.home .top .menu-btn{color:#fff;border-color:rgba(255,255,255,.5)}
.home .top.scrolled{background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);border-bottom-color:var(--line);box-shadow:0 4px 20px rgba(6,22,45,.08)}
.home .top.scrolled .brand{color:var(--navy)}
.home .top.scrolled .brand small{color:var(--muted)}
.home .top.scrolled .nav a{color:var(--ink)}
.home .top.scrolled .nav a:hover,.home .top.scrolled .nav a.on{background:var(--sky);color:var(--navy)}
.home .top.scrolled .menu-btn{color:var(--navy);border-color:var(--line)}
@media (max-width:860px){
  .home .top .nav.open a{color:var(--ink)}
  .home .top .nav.open a.on,.home .top .nav.open a:hover{background:var(--sky);color:var(--navy)}
}

/* hero */
.hm-hero{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;background:var(--ink2);overflow:hidden;padding-top:96px}
.hm-hero-bg{position:absolute;inset:0;background:center/cover no-repeat;animation:hmzoom 22s ease-out both}
.hm-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,22,45,.92) 0%,rgba(6,22,45,.62) 48%,rgba(6,22,45,.2) 100%),linear-gradient(0deg,rgba(6,22,45,.85) 0%,rgba(6,22,45,0) 42%)}
.hm-hero>.wrap{position:relative;z-index:1;width:100%}
.hm-hero-in{padding-bottom:44px}
.hm-hero h1{color:#fff;font-size:clamp(2.1rem,5.4vw,4.4rem);line-height:1.22;font-weight:700;letter-spacing:-.015em;margin:0 0 22px}
.hm-hero h1 span{display:block}
.hm-hero h1 em{font-style:normal;color:var(--amber)}
.hm-hero .lead{max-width:560px;font-size:clamp(1rem,1.5vw,1.2rem);color:#d5deea;margin:0 0 30px}
.hm-actions{display:flex;flex-wrap:wrap;gap:12px}
.hm-stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.22);margin-bottom:0}
.hm-stats>div{padding:26px 24px 30px 0;border-right:1px solid rgba(255,255,255,.14)}
.hm-stats>div+div{padding-left:24px}
.hm-stats>div:last-child{border-right:0}
.hm-stats b{display:flex;align-items:baseline;gap:8px;font-family:var(--num);font-weight:600;font-size:clamp(2.2rem,4.4vw,3.6rem);line-height:1}
.hm-stats i{font-style:normal;font-variant-numeric:tabular-nums}
.hm-stats u{text-decoration:none;font-family:"IBM Plex Sans Thai",sans-serif;font-size:1rem;font-weight:500;color:var(--amber)}
.hm-stats span{display:block;margin-top:8px;font-size:.9rem;color:#b9c6d6}
@keyframes hmzoom{from{transform:scale(1.12)}to{transform:scale(1)}}

/* marquee */
.hm-marquee{background:var(--ink2);color:#8ea2ba;padding:22px 0;display:flex;align-items:center;gap:28px;overflow:hidden;border-top:1px solid rgba(255,255,255,.08)}
.hm-marquee p{margin:0;padding-left:max(20px,calc((100vw - 1180px)/2 + 20px));font-size:.82rem;white-space:nowrap;flex:none}
.hm-track{display:flex;flex:1;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)}
.hm-track>div{display:flex;flex:none;animation:hmslide 32s linear infinite}
.hm-track span{font-family:var(--num);font-weight:600;font-size:1.25rem;letter-spacing:.08em;text-transform:uppercase;color:#dfe7f1;white-space:nowrap;padding:0 30px;position:relative}
.hm-track span::after{content:"";position:absolute;right:-3px;top:50%;width:6px;height:6px;margin-top:-3px;background:var(--amber);transform:rotate(45deg)}
@keyframes hmslide{to{transform:translateX(-100%)}}

/* sections */
.hm-sec{padding:clamp(64px,9vw,112px) 0}
.hm-sec.tint{background:#f3f5f8}
.hm-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,48px)}
.hm-head>p{margin:0;color:var(--muted);max-width:420px}
.hm-head h2{margin:0}

/* about */
.hm-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.hm-about-img{position:relative;padding:0 0 28px 28px}
.hm-about-img::before{content:"";position:absolute;left:0;bottom:0;width:62%;height:70%;background:var(--amber);border-radius:4px}
.hm-about-img img{position:relative;width:100%;aspect-ratio:1.72;object-fit:cover;object-position:50% 22%;border-radius:4px;box-shadow:0 24px 60px rgba(6,22,45,.22)}
.hm-badge{position:absolute;right:-14px;top:28px;background:var(--navy);color:#fff;padding:16px 22px;border-radius:4px;box-shadow:0 12px 30px rgba(6,22,45,.3)}
.hm-badge b{display:block;font-family:var(--num);font-size:2.4rem;line-height:1;font-weight:600}
.hm-badge span{font-size:.8rem;color:#b9c6d6}
.hm-split p{color:#3c4757}
.hm-split .ticks{margin:1.2em 0 1.8em}

/* services */
.hm-svc{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.hm-svc article{position:relative;min-height:440px;border-radius:6px;overflow:hidden;color:#fff;display:flex;align-items:flex-end;background:var(--ink2)}
.hm-svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.hm-svc article::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,22,45,.96) 0%,rgba(6,22,45,.72) 42%,rgba(6,22,45,.12) 100%)}
.hm-svc article:hover img{transform:scale(1.07)}
.hm-svc article>div{position:relative;z-index:1;padding:28px}
.hm-svc em{position:absolute;right:24px;top:-190px;font-style:normal;font-family:var(--num);font-weight:700;font-size:4.2rem;line-height:1;color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.55)}
.hm-svc span{font-family:var(--num);letter-spacing:.16em;text-transform:uppercase;font-size:.85rem;color:var(--amber);font-weight:600}
.hm-svc h3{color:#fff;font-size:1.35rem;margin:6px 0 10px}
.hm-svc p{margin:0;color:#c9d4e2;font-size:.95rem}

/* bento projects */
.hm-bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(190px,21vw,260px);gap:14px}
.hm-bento a{position:relative;overflow:hidden;border-radius:6px;color:#fff;display:flex;align-items:flex-end;background:var(--ink2)}
.hm-bento a:first-child{grid-column:span 2;grid-row:span 2}
.hm-bento img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.hm-bento a::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,22,45,.9) 0%,rgba(6,22,45,.15) 55%,rgba(6,22,45,0) 100%);transition:background .3s}
.hm-bento a:hover{text-decoration:none}
.hm-bento a:hover img{transform:scale(1.08)}
.hm-bento a>div{position:relative;z-index:1;padding:20px 22px;width:100%}
.hm-bento span{font-size:.78rem;letter-spacing:.06em;color:var(--amber);font-weight:600}
.hm-bento h3{color:#fff;margin:2px 0 0;font-family:var(--num);font-weight:600;letter-spacing:.03em;font-size:1.45rem}
.hm-bento a:first-child h3{font-size:clamp(1.8rem,3vw,2.6rem)}
.hm-bento small{color:#c2cedd;font-size:.82rem}

/* numbers */
.hm-num{background:var(--ink2);color:#b9c6d6;padding:clamp(64px,9vw,112px) 0;position:relative;overflow:hidden}
.hm-num::before{content:"";position:absolute;inset:0;opacity:.07;background-image:repeating-linear-gradient(60deg,#fff 0 1px,transparent 1px 72px),repeating-linear-gradient(-60deg,#fff 0 1px,transparent 1px 72px)}
.hm-num .wrap{position:relative}
.hm-num h2{color:#fff}
.hm-num .hm-head>p{color:#9fb2c8}
.hm-num-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(255,255,255,.16)}
.hm-num-grid>div{padding:34px 24px 0 0;border-right:1px solid rgba(255,255,255,.12)}
.hm-num-grid>div+div{padding-left:28px}
.hm-num-grid>div:last-child{border-right:0}
.hm-num-grid b{display:block;font-family:var(--num);font-weight:600;font-size:clamp(3rem,6.4vw,5.4rem);line-height:.95;color:#fff}
.hm-num-grid i{font-style:normal;font-variant-numeric:tabular-nums}
.hm-num-grid u{display:block;text-decoration:none;color:var(--amber);font-weight:600;margin-top:8px}
.hm-num-grid span{display:block;font-size:.9rem;margin-top:2px}

/* news */
.hm-news{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}
.hm-news a{color:inherit}
.hm-news a:hover{text-decoration:none}
.hm-news-top{position:relative;border-radius:6px;overflow:hidden;min-height:420px;display:flex;align-items:flex-end;color:#fff!important;background:var(--ink2)}
.hm-news-top img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.hm-news-top:hover img{transform:scale(1.05)}
.hm-news-top::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,22,45,.92) 0%,rgba(6,22,45,0) 60%)}
.hm-news-top>div{position:relative;z-index:1;padding:28px}
.hm-news-top h3{color:#fff;font-size:1.45rem;margin:4px 0 0}
.hm-news span{font-size:.82rem;color:#b97c00;font-weight:600}
.hm-news-top span{color:var(--amber)}
.hm-news-list{display:flex;flex-direction:column;gap:0}
.hm-news-list a{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);flex:1}
.hm-news-list a:first-child{padding-top:0}
.hm-news-list img{width:150px;height:104px;object-fit:cover;border-radius:4px}
.hm-news-list h3{margin:4px 0 0;font-size:1.05rem;transition:color .2s}
.hm-news-list a:hover h3{color:var(--blue)}

/* CTA */
.hm-cta{position:relative;background:var(--ink2) center/cover no-repeat;color:#fff;padding:clamp(72px,10vw,128px) 0;text-align:center}
.hm-cta::before{content:"";position:absolute;inset:0;background:rgba(6,22,45,.84)}
.hm-cta .wrap{position:relative}
.hm-cta .kicker{justify-content:center}
.hm-cta .kicker::after{content:"";width:36px;height:2px;background:var(--amber)}
.hm-cta h2{color:#fff;font-size:clamp(1.8rem,4vw,3.2rem)}
.hm-cta p{color:#c9d4e2;margin:0 auto 28px;max-width:560px}
.hm-cta .hm-actions{justify-content:center}

/* เลื่อนแล้วค่อยโผล่ (เฉพาะเมื่อ JS ทำงาน) */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}

@media (max-width:980px){
  .hm-svc{grid-template-columns:1fr}
  .hm-svc article{min-height:300px}
  .hm-svc em{top:-120px}
  .hm-bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:200px}
  .hm-news{grid-template-columns:1fr}
  .hm-news-top{min-height:320px}
}
@media (max-width:860px){
  .hm-split{grid-template-columns:1fr}
  .hm-stats,.hm-num-grid{grid-template-columns:repeat(2,1fr)}
  .hm-stats>div,.hm-num-grid>div{padding:20px 16px 20px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.14)}
  .hm-stats>div+div,.hm-num-grid>div+div{padding-left:0}
  .hm-stats>div:nth-child(even),.hm-num-grid>div:nth-child(even){padding-left:18px;border-left:1px solid rgba(255,255,255,.14)}
  .hm-stats>div:nth-last-child(-n+2){border-bottom:0}
  .hm-num-grid>div{padding-top:26px}
  .hm-badge{right:8px;top:14px;padding:12px 16px}
  .hm-marquee p{display:none}
}
@media (max-width:560px){
  .hm-hero-in{padding-bottom:28px}
  .hm-actions .btn{flex:1 1 100%;justify-content:center}
  .hm-about-img{padding:0 0 18px 18px}
  .hm-news-list a{grid-template-columns:104px 1fr;gap:14px}
  .hm-news-list img{width:104px;height:78px}
  .hm-bento{grid-auto-rows:170px;gap:10px}
  .hm-bento h3{font-size:1.15rem}
  .hm-bento small{display:none}
}
@media (prefers-reduced-motion:reduce){
  .hm-hero-bg,.hm-track>div{animation:none}
  .js .rv{opacity:1;transform:none;transition:none}
  .hm-svc img,.hm-bento img,.hm-news-top img{transition:none}
}
.home .top .brand img{background:#fff;border-radius:6px;padding:3px 6px;height:44px}

/* ปรับแก้: เลขลำดับบริการอยู่มุมขวาบนของการ์ดเสมอ + ไล่เฉดการ์ดข่าวให้เข้มขึ้น */
.hm-svc article{isolation:isolate}
.hm-svc img,.hm-svc article::after{z-index:-1}
.hm-svc article>div{position:static}
.hm-svc em{top:20px;right:24px;-webkit-text-stroke:1.5px rgba(255,255,255,.8)}
.hm-news-top::after{background:linear-gradient(0deg,rgba(6,22,45,.97) 0%,rgba(6,22,45,.9) 26%,rgba(6,22,45,0) 62%)}
@media (max-width:980px){.hm-svc em{top:16px}}
@media (max-width:560px){
  .home .top .brand{white-space:nowrap;font-size:.88rem;gap:8px}
  .home .top .brand img{height:38px}
  .kicker{font-size:.78rem;letter-spacing:.13em;gap:8px}
  .kicker::before,.hm-cta .kicker::after{width:20px}
  .hm-hero h1{font-size:1.78rem}
  .hm-bento a>div{padding:12px 14px}
  .hm-bento span{font-size:.66rem;letter-spacing:.02em}
  .hm-bento a:first-child h3{font-size:1.6rem}
}