/* =================================================================
   Web Solution — ธีม Premium (ดีไซน์ใหม่)
   โครง: 1) ตัวแปร  2) พื้นฐาน  3) หัวเว็บ  4) ปุ่ม  5) Hero + อนิเมชั่น
        6) แถบวิ่ง  7) ผลงานล่าสุด / ผลงานทั้งหมด  8) จุดเด่น
        9) แพ็กเกจ + หน้าต่างรายละเอียด  10) ขั้นตอน / FAQ / ติดต่อ
        11) ส่วนท้าย / ปุ่มลอย  12) เผยเนื้อหา  13) จอเล็ก
   ================================================================= */

/* ---------- 1. ตัวแปร ---------- */
:root{
  --bg:#050816;--bg2:#081229;--card:rgba(12,24,53,.72);--line:rgba(130,200,255,.16);
  --text:#f6fbff;--muted:#9fb1c7;--cyan:#18d7ff;--blue:#3478ff;--violet:#9f5bff;--green:#35ef9b;
  --shadow:0 22px 44px -8px rgba(0,0,0,.5);--radius:28px;
  --font:'Prompt',system-ui,sans-serif;--font-en:'Space Grotesk','Prompt',sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- 2. พื้นฐาน ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.7;
  -webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(24,215,255,.15)}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.skip{position:absolute;left:-9999px;top:0;background:var(--cyan);color:#021018;padding:10px 16px;z-index:200}
.skip:focus{left:12px;top:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* แสงฟุ้ง: ใช้ radial-gradient แทน filter:blur (ภาพเหมือนเดิม แต่เบราว์เซอร์ไม่ต้องเบลอทีละพิกเซล = เลื่อนหน้าลื่น) */
.glow{position:absolute;border-radius:50%;pointer-events:none;background:radial-gradient(closest-side,var(--c) 0%,color-mix(in srgb,var(--c) 45%,transparent) 45%,transparent 100%)}
.g2{--c:#853cff;width:760px;height:760px;top:-70px;left:-400px;opacity:.26}
.g3{--c:#05d9ff;width:720px;height:720px;top:-110px;right:-390px;opacity:.2}
.grad{background:linear-gradient(90deg,#fff 0%,#7feeff 30%,#7c86ff 60%,#c783ff 80%,#fff 100%);background-size:200% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- 3. หัวเว็บ ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(5,9,22,.9);
  border-bottom:1px solid rgba(255,255,255,.06);transition:background .3s}
.hdr.stuck{background:rgba(5,9,22,.96)}
.prog{position:absolute;left:0;bottom:-1px;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);
  background:linear-gradient(90deg,var(--cyan),var(--blue),var(--violet))}
.hdr__in{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{width:74px;height:43px;flex:none;overflow:visible;filter:drop-shadow(0 4px 12px rgba(31,164,255,.35));transition:transform .4s var(--ease),filter .4s}
.brand:hover .brand__mark{transform:translateY(-2px) scale(1.04);filter:drop-shadow(0 8px 24px rgba(31,164,255,.6))}
.brand__wm{display:grid;line-height:1}
.brand__wm b{font-family:var(--font);font-size:26px;font-weight:600;letter-spacing:-.4px;color:#fff}
.brand__wm b span{background:linear-gradient(90deg,#3AB4FF,#2A7BFF);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;gap:28px;color:#bfd0e4;font-size:14px}
.nav a{position:relative;padding:6px 0;transition:color .2s}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--cyan);transform:scaleX(0);transition:transform .3s var(--ease)}
.nav a:hover,.nav a.on{color:#fff}
.nav a.on::after,.nav a:hover::after{transform:scaleX(1)}
.navcta{white-space:nowrap;flex:none;padding:12px 18px;border-radius:999px;background:linear-gradient(135deg,var(--cyan),var(--blue));font-weight:700;font-size:14px;
  box-shadow:0 0 30px rgba(24,215,255,.22);transition:transform .2s,box-shadow .2s}
.navcta:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(24,215,255,.4)}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.04);cursor:pointer;place-items:center}
.burger span{display:grid;gap:5px;width:20px}
.burger i{display:block;height:2px;border-radius:2px;background:#fff;transition:transform .3s,opacity .3s}
.hdr.open .burger i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hdr.open .burger i:nth-child(2){opacity:0}
.hdr.open .burger i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 4. ปุ่ม ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:15px;padding:16px 22px;font-weight:700;
  border:1px solid rgba(255,255,255,.1);cursor:pointer;overflow:hidden;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s}
.btn svg{width:18px;height:18px;transition:transform .25s}
.btn:hover{transform:translateY(-2px)}
.btn:hover svg{transform:translateX(3px)}
.btn.primary{background:linear-gradient(135deg,var(--cyan),var(--blue));box-shadow:0 16px 40px rgba(0,107,255,.28);color:#fff}
.btn.primary:hover{box-shadow:0 20px 50px rgba(0,107,255,.45)}
.btn.ghost{background:rgba(255,255,255,.04)}
.btn.ghost:hover{border-color:rgba(24,215,255,.5)}
.btn.mutedbtn{background:rgba(255,255,255,.05)}
.btn.mutedbtn:hover{border-color:var(--acc,var(--cyan))}
.btn.line{background:#06C755;border-color:transparent;color:#fff}
.btn--block{width:100%}
.shine::after{content:"";position:absolute;top:0;left:-120%;width:50%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);animation:shine 4.5s 2.2s ease-in-out infinite}
@keyframes shine{0%,70%{left:-120%}100%{left:160%}}

/* ---------- 5. Hero ---------- */
.hero{min-height:100vh;min-height:100svh;padding:140px 0 110px;position:relative;display:flex;align-items:center;overflow:hidden;
  background:radial-gradient(circle at 70% 25%,rgba(39,102,255,.13),transparent 30%),linear-gradient(180deg,#050816 0%,#071027 72%,#050816 100%)}
.hero__bg{position:absolute;inset:0;pointer-events:none}
.hero__stars{position:absolute;inset:0;width:100%;height:100%}
.hero__grid{position:absolute;inset:0;overflow:hidden;opacity:.5;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 60% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 60% 40%,#000 20%,transparent 75%)}
/* เลื่อนตารางด้วย transform (ใช้การ์ดจอ) แทนการเลื่อน background ที่ต้องวาดใหม่ทุกเฟรม */
.hero__grid::before{content:"";position:absolute;top:-64px;left:-64px;right:0;bottom:0;will-change:transform;
  background-image:linear-gradient(rgba(120,190,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(120,190,255,.07) 1px,transparent 1px);
  background-size:64px 64px;animation:gridMove 18s linear infinite}
@keyframes gridMove{to{transform:translate3d(64px,64px,0)}}
.orb{position:absolute;border-radius:50%;opacity:.5;will-change:transform;background:radial-gradient(closest-side,var(--c) 0%,color-mix(in srgb,var(--c) 45%,transparent) 45%,transparent 100%)}
.orb--1{--c:#0066ff;width:860px;height:860px;top:-310px;right:-310px;animation:drift1 16s ease-in-out infinite alternate}
.orb--2{--c:#853cff;width:780px;height:780px;bottom:-310px;left:-370px;opacity:.38;animation:drift2 19s ease-in-out infinite alternate}
.orb--3{--c:#05d9ff;width:560px;height:560px;top:calc(36% - 120px);left:calc(44% - 120px);opacity:.18;animation:drift3 14s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate(-120px,90px) scale(1.15)}}
@keyframes drift2{to{transform:translate(140px,-80px) scale(1.2)}}
@keyframes drift3{to{transform:translate(-80px,-60px) scale(.8)}}
.beam{position:absolute;top:-20%;left:58%;width:2px;height:140%;transform:rotate(28deg);opacity:.5;will-change:translate,opacity;
  background:linear-gradient(180deg,transparent,rgba(24,215,255,.7),transparent);filter:blur(1px);animation:beam 7s ease-in-out infinite}
@keyframes beam{0%,100%{opacity:0;translate:-240px 0}50%{opacity:.55;translate:240px 0}}

.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 14px;border:1px solid rgba(95,210,255,.22);border-radius:999px;
  background:rgba(34,126,255,.08);color:#bfeeff;font-size:13px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(53,239,155,.6)}70%{box-shadow:0 0 0 9px rgba(53,239,155,0)}100%{box-shadow:0 0 0 0 rgba(53,239,155,0)}}
.eyebrow{line-height:1.5}
.rotator{position:relative;display:inline-grid;height:1.5em;overflow:hidden;vertical-align:top;color:#fff;font-weight:600}
.rotator b{grid-area:1/1;font-weight:600;transform:translateY(110%);opacity:0;transition:transform .55s var(--ease),opacity .55s}
.rotator b.on{transform:none;opacity:1}
.rotator b.out{transform:translateY(-110%);opacity:0}
.rotator b:first-child{position:relative}

h1{font-family:var(--font-en),var(--font);font-size:clamp(38px,4.1vw,58px);line-height:1.22;letter-spacing:-1px;margin:24px 0 22px;max-width:760px;font-weight:700}
h1 .ln{display:block;overflow:hidden;padding:.06em 0 .1em}
h1 .ln > span{display:inline-block}
h1 .grad{animation:gradFlow 6s linear infinite}
@keyframes gradFlow{to{background-position:200% center}}
.hero__lead{font-size:18px;line-height:1.85;color:var(--muted);max-width:620px;margin:0 0 32px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.proofs{display:flex;gap:24px;align-items:center;margin-top:38px;flex-wrap:wrap}
.proof{display:flex;align-items:center;gap:10px;color:#b8c9da;font-size:13px}
.proof i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(53,239,155,.1);color:var(--green);font-style:normal}

/* อุปกรณ์ใน Hero */
.device-wrap{position:relative;min-height:560px;perspective:1200px}
.orbit{position:absolute;left:50%;top:50%;width:560px;height:560px;margin:-280px 0 0 -260px;border-radius:50%;
  border:1px dashed rgba(120,200,255,.16);animation:spin 40s linear infinite}
.orbit i{position:absolute;top:-5px;left:50%;width:10px;height:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px 4px rgba(24,215,255,.7)}
.orbit--2{width:420px;height:420px;margin:-210px 0 0 -190px;border-style:solid;border-color:rgba(159,91,255,.14);animation-duration:28s;animation-direction:reverse}
.orbit--2 i{background:var(--violet);box-shadow:0 0 18px 4px rgba(159,91,255,.7)}
@keyframes spin{to{transform:rotate(360deg)}}
.device{position:absolute;border:1px solid rgba(255,255,255,.15);background:#09132a;box-shadow:var(--shadow);overflow:hidden;transition:transform .2s linear}
.desktop{width:560px;max-width:100%;height:390px;right:0;top:55px;border-radius:24px}
.desktop > *{transform:translateZ(0)}
.devicebar{height:34px;background:#0f1b35;display:flex;align-items:center;gap:6px;padding:0 13px;border-bottom:1px solid rgba(255,255,255,.07);position:relative;z-index:3}
.devicebar span{width:7px;height:7px;border-radius:50%;background:#37506f}
.devicebar span:nth-child(1){background:#ff6b6b}.devicebar span:nth-child(2){background:#ffc94d}.devicebar span:nth-child(3){background:#3ddc84}
.devicebar__url{margin-left:12px;flex:1;max-width:260px;font-style:normal;font-family:var(--font-en);font-size:10.5px;color:#9fb6d0;
  background:rgba(255,255,255,.06);border-radius:999px;padding:3px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:opacity .3s}
.screen{position:relative;height:calc(100% - 34px);overflow:hidden;background:radial-gradient(circle at 70% 20%,rgba(24,215,255,.18),transparent 34%),linear-gradient(145deg,#08142e,#0e2452)}
.mock{position:absolute;inset:0;padding:28px}
.mini-nav{display:flex;justify-content:space-between;align-items:center;color:#b6c7db;font-size:8px}
.mini-logo{font-family:var(--font-en);font-weight:700;color:#fff;font-size:13px}
.screen h3{font-family:var(--font-en);font-size:40px;line-height:.98;letter-spacing:-2px;width:75%;margin:44px 0 15px}
.screen p{font-size:9px;line-height:1.6;color:#91a4bc;width:68%;margin:0}
.mini-cta{display:inline-block;margin-top:20px;padding:8px 12px;border-radius:8px;background:linear-gradient(135deg,var(--cyan),var(--blue));font-size:8px;font-weight:700}
.cards-mini{display:flex;gap:8px;margin-top:28px}
.cards-mini div{height:48px;flex:1;border-radius:9px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.07);animation:skeleton 2.4s ease-in-out infinite}
.cards-mini div:nth-child(2){animation-delay:.3s}.cards-mini div:nth-child(3){animation-delay:.6s}
@keyframes skeleton{50%{background:rgba(24,215,255,.12)}}
/* ภาพที่ไม่ได้แสดงจะ visibility:hidden หลังเฟดจบ มือถือจึงไม่ต้องวาดภาพใหญ่ซ้อนกันหลายชั้น (iPhone หน่วยความจำไม่พอแล้วภาพหาย) */
.slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;opacity:0;transform:scale(1.05);visibility:hidden;
  transition:opacity 1.1s cubic-bezier(.4,0,.2,1),transform 5.5s cubic-bezier(.2,.6,.3,1),visibility 0s 1.1s;z-index:1}
.slide.ready.on{opacity:1;transform:scale(1);visibility:visible;transition-delay:0s}
.scanline{position:absolute;left:0;right:0;height:40%;top:-40%;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(24,215,255,.08),transparent);animation:scan 5s linear infinite}
@keyframes scan{to{top:120%}}
.phone{width:175px;height:360px;left:0;bottom:20px;border-radius:32px;padding:9px;background:#081121}
.phone .screen{height:100%;border-radius:24px}
.phone .mock{padding:18px 14px}
.phone h3{font-size:27px;width:100%;margin:35px 0 12px}
.phone p{width:100%;font-size:8px}
.phone .slide{object-position:top center}
.float{position:absolute;z-index:4;padding:14px 16px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(160deg,rgba(22,44,88,.96),rgba(10,22,48,.96));will-change:translate,opacity;
  border-radius:16px;box-shadow:0 14px 30px -6px rgba(0,0,0,.35);font-size:12px;color:#c8d7e9}
.float strong{display:block;color:#fff;font-size:16px;margin-top:3px}
.f1{right:-10px;top:10px}
.f2{right:55px;bottom:25px}
.f3{left:-30px;top:120px}
.f3 strong{font-size:15px}
.f3__ok{display:inline-grid;place-items:center;width:20px;height:20px;margin-right:6px;border-radius:50%;font-style:normal;font-size:11px;background:rgba(53,239,155,.15);color:var(--green)}
.meter{display:block;height:4px;border-radius:4px;background:rgba(255,255,255,.08);margin-top:10px;overflow:hidden}
.meter i{display:block;height:100%;width:96%;border-radius:4px;background:linear-gradient(90deg,var(--green),var(--cyan));transform-origin:0;animation:meter 3.2s var(--ease) infinite}
@keyframes meter{0%{transform:scaleX(0)}55%,100%{transform:scaleX(1)}}
.scrollcue{position:absolute;left:50%;bottom:30px;width:26px;height:42px;margin-left:-13px;border-radius:14px;border:1.5px solid rgba(255,255,255,.3);z-index:3}
.scrollcue span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--cyan);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* อนิเมชั่นตอนเปิดหน้า (ต้องมี JS เปิดคลาส .anim ก่อน) */
.anim .in-1,.anim .in-4,.anim .in-5,.anim .in-6{opacity:0;transform:translateY(22px)}
.anim .in-2,.anim .in-3{transform:translateY(110%)}
.anim .desktop{opacity:0;transform:perspective(1000px) rotateY(-24deg) rotateX(10deg) translate(60px,40px)}
.anim .phone{opacity:0;transform:translate(-40px,80px) rotate(-14deg)}
.anim .float,.anim .orbit{opacity:0}
.loaded .in-1,.loaded .in-2,.loaded .in-3,.loaded .in-4,.loaded .in-5,.loaded .in-6{opacity:1;transform:none;
  transition:transform 1s var(--ease),opacity 1s var(--ease)}
.loaded .in-2{transition-delay:.12s}.loaded .in-3{transition-delay:.26s}.loaded .in-4{transition-delay:.45s}
.loaded .in-5{transition-delay:.58s}.loaded .in-6{transition-delay:.72s}
.loaded .desktop{opacity:1;transform:perspective(1000px) rotateY(-5deg) rotateX(3deg);transition:transform 1.4s .3s var(--ease),opacity 1s .3s}
.loaded .phone{opacity:1;transform:rotate(-5deg);transition:transform 1.3s .6s var(--ease),opacity 1s .6s}
.loaded .orbit{opacity:1;transition:opacity 2s 1s}
.loaded .float{opacity:1;transition:opacity .8s}
.loaded .f1{transition-delay:1.1s}.loaded .f2{transition-delay:1.3s}.loaded .f3{transition-delay:1.5s}
/* ลอยขึ้นลงเบา ๆ หลังเข้าฉากเสร็จ */
.settled .desktop{animation:bobDesk 7s ease-in-out infinite}
.settled .phone{animation:bobPhone 6s ease-in-out infinite}
.settled .f1{animation:bob 5s ease-in-out infinite}
.settled .f2{animation:bob 6s .8s ease-in-out infinite}
.settled .f3{animation:bob 5.5s 1.4s ease-in-out infinite}
@keyframes bobDesk{50%{translate:0 -12px}}
@keyframes bobPhone{50%{translate:0 -18px}}
@keyframes bob{50%{translate:0 -10px}}

/* ---------- 6. แถบวิ่ง ---------- */
.marquee{border-top:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.018);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)}
.track{display:flex;align-items:center;gap:28px;width:max-content;padding:18px 0;animation:marq 60s linear infinite;color:#7f93aa;
  font-family:var(--font-en);font-size:13px;letter-spacing:1.2px;text-transform:uppercase;white-space:nowrap}
.track b{color:#d8e5f4}
.track i{font-style:normal;color:var(--cyan);opacity:.6}
.track .dom{text-transform:none;letter-spacing:.3px;color:#9fb6d0}
.marquee:hover .track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- ส่วนเนื้อหา ---------- */
section{position:relative}
.section{overflow-x:clip}
html,body{overflow-x:clip}
.section{padding:110px 0}
.section--tight{padding-top:40px}
.kicker{display:inline-block;color:#71eaff;text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:700;font-family:var(--font-en)}
.section h2{font-family:var(--font-en),var(--font);font-size:clamp(32px,4.2vw,56px);line-height:1.2;letter-spacing:-1px;margin:12px 0 16px;font-weight:700}
.lead{color:var(--muted);font-size:17px;line-height:1.8;max-width:760px;margin:0}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}

/* ---------- 7. ผลงานล่าสุด ---------- */
.showcase{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:20px}
.project,.mcard{position:relative;display:flex;flex-direction:column;border-radius:var(--radius);border:1px solid var(--line);background:#071124;overflow:hidden;padding:20px;
  transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.project::before,.mcard::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:radial-gradient(circle at 85% 0%,color-mix(in srgb,var(--a) 40%,transparent),transparent 45%)}
.project:hover,.mcard:hover{transform:translateY(-6px);border-color:rgba(24,215,255,.45);box-shadow:0 22px 40px -22px rgba(24,150,255,.6)}
.project{min-height:300px}
.project .projname{font-size:16px}
.project .mocksite{margin-top:14px}
.project .tag{display:none}

/* การ์ดวิดีโอ: จอคอม + มือถือ เล่นการเคลื่อนไหวจริงของเว็บ */
.motion-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:46px;align-items:stretch}
.motion-grid:has(.mcard--wide){grid-template-columns:.8fr 1.2fr}
.mcard{padding:24px 24px 26px}
.mcard--wide .projname{font-size:24px}
.mc-stage{position:relative;margin-top:20px;padding:0 13% 7% 0;flex:1;display:flex;align-items:center}
.mc-desk{position:relative;width:100%;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.14);background:#0b1424;
  box-shadow:0 20px 36px -14px rgba(0,0,0,.65);transition:transform .6s var(--ease)}
.mc-desk video{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;background:linear-gradient(145deg,var(--a),var(--b))}
.mc-phone{position:absolute;right:0;bottom:0;width:27%;border-radius:22px;padding:5px;background:#03060e;border:1px solid rgba(255,255,255,.22);
  box-shadow:0 18px 32px -8px rgba(0,0,0,.75),0 0 0 1px rgba(0,0,0,.6);transition:transform .6s var(--ease)}
.mcard--wide .mc-phone{width:21%}
.mc-phone video{display:block;width:100%;aspect-ratio:390/844;object-fit:cover;object-position:top;border-radius:17px;background:linear-gradient(145deg,var(--a),var(--b))}
.mc-phone::before{content:"";position:absolute;top:10px;left:50%;width:30%;height:5px;margin-left:-15%;border-radius:4px;background:#03060e;z-index:2}
.mcard:hover .mc-desk{transform:scale(1.015)}
.mcard:hover .mc-phone{transform:translate(-6px,-10px) rotate(-2deg)}
.live{margin-left:auto;font-style:normal;font-family:var(--font-en);font-size:9.5px;letter-spacing:1px;color:#ffb4b4;display:inline-flex;align-items:center;gap:6px}
.live b{width:7px;height:7px;border-radius:50%;background:#ff4d4d;animation:livePulse 1.6s infinite}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(255,77,77,.7)}70%{box-shadow:0 0 0 7px rgba(255,77,77,0)}100%{box-shadow:0 0 0 0 rgba(255,77,77,0)}}
.projhead{position:relative;display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.projname{display:block;font-family:var(--font-en),var(--font);font-weight:700;font-size:20px;line-height:1.3}
.projdesc{display:block;color:var(--muted);font-size:13px}
.tag{flex:none;font-size:11px;padding:6px 11px;border-radius:999px;background:rgba(255,255,255,.06);color:#b9c9da;white-space:nowrap}
.tag .new{font-style:normal;font-weight:700;color:#021018;background:var(--green);border-radius:999px;padding:1px 7px;margin-right:4px;font-size:10px}
.mocksite{position:relative;flex:1;margin-top:18px;border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.1);
  box-shadow:0 16px 36px -8px rgba(0,0,0,.45);background:linear-gradient(145deg,var(--a),var(--b));display:flex;flex-direction:column;min-height:150px}
.mocksite__bar{height:28px;flex:none;display:flex;align-items:center;gap:5px;padding:0 12px;background:rgba(4,10,20,.7)}
.mocksite__bar i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.35)}
.mocksite__bar span{margin-left:8px;font-family:var(--font-en);font-size:10.5px;color:#cfe0f3;background:rgba(255,255,255,.1);padding:2px 10px;border-radius:999px}
.mocksite__view{position:relative;flex:1;overflow:hidden}
.mocksite__ph{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:6px;font-family:var(--font-en);font-size:13px;color:rgba(255,255,255,.8)}
.mocksite__ph svg{width:68px;height:40px}
.mocksite img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;opacity:0;transition:opacity .6s,object-position 5s ease-in-out,transform .6s var(--ease)}
.mocksite img.on{opacity:1}
.project:hover .mocksite img.on{object-position:bottom center}
.project__go{position:absolute;right:24px;bottom:24px;z-index:3;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;
  padding:9px 14px;border-radius:999px;background:rgba(5,8,22,.85);border:1px solid rgba(255,255,255,.15);opacity:0;transform:translateY(8px);transition:.3s var(--ease)}
.project__go svg{width:15px;height:15px}
.project:hover .project__go,.project:focus-visible .project__go{opacity:1;transform:none}

/* ผลงานทั้งหมด */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin:34px 0 30px}
.filters button{padding:10px 20px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:#b8c9da;cursor:pointer;font-size:14px;transition:.2s}
.filters button:hover{color:#fff;border-color:rgba(24,215,255,.4)}
.filters button[aria-pressed="true"]{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;border-color:transparent;box-shadow:0 10px 30px rgba(0,107,255,.3)}
.works{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.wcard{display:flex;flex-direction:column;min-width:0;transition:transform .3s var(--ease)}
.wcard[hidden]{display:none}
.wcard:hover{transform:translateY(-6px)}
.wcard__shot{aspect-ratio:16/11;position:relative;display:flex;flex-direction:column;overflow:hidden;border-radius:18px;border:1px solid var(--line);
  background:linear-gradient(145deg,var(--a),var(--b));transition:border-color .3s,box-shadow .3s}
.wcard:hover .wcard__shot{border-color:rgba(24,215,255,.55);box-shadow:0 20px 36px -20px rgba(24,150,255,.65)}
.wcard__chrome{height:24px;flex:none;display:flex;align-items:center;gap:5px;padding:0 10px;background:rgba(4,10,20,.6);z-index:2}
.wcard__chrome i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.4)}
.wcard__chrome span{margin-left:6px;font-family:var(--font-en);font-size:10px;color:#dbe7f5;background:rgba(255,255,255,.12);padding:1px 8px;border-radius:999px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:75%}
.wcard__frame{position:relative;flex:1;overflow:hidden}
.wcard__frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;opacity:0;transition:opacity .5s,transform .6s var(--ease)}
.wcard__frame img.on{opacity:1}
.wcard:hover .wcard__frame img.on{transform:scale(1.05)}
.wcard__dom{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;padding:10px}
.wcard__wm{width:60px;height:35px}
.wcard__dom b{font-size:14px;font-weight:600}
.wcard__dom em{font-style:normal;font-family:var(--font-en);font-size:11px;color:rgba(255,255,255,.7);word-break:break-all}
.wcard__foot{display:flex;align-items:center;gap:10px;padding:12px 4px 0}
.wcard__foot div{flex:1;min-width:0}
.wcard__foot b{display:block;font-weight:500;font-size:15px}
.wcard__foot span{font-size:12.5px;color:var(--muted)}
.wcard__go{width:32px;height:32px;flex:none;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:.3s}
.wcard__go svg{width:13px;height:13px}
.wcard:hover .wcard__go{background:linear-gradient(135deg,var(--cyan),var(--blue));border-color:transparent;transform:rotate(45deg)}
.works-more{display:none;margin-top:24px}
.works-more .btn{width:100%}
.notice{margin-top:24px;border-left:2px solid var(--cyan);padding:12px 16px;color:var(--muted);font-size:14px;background:rgba(24,215,255,.04)}
.notice[hidden]{display:none}

/* ---------- 8. จุดเด่น ---------- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:46px;position:relative}
.feature{--mx:50%;--my:0%;min-height:235px;padding:26px;border:1px solid var(--line);border-radius:22px;position:relative;overflow:hidden;
  background:linear-gradient(180deg,rgba(13,29,60,.72),rgba(8,17,37,.72));transition:transform .3s var(--ease),border-color .3s}
.feature::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s;
  background:radial-gradient(260px circle at var(--mx) var(--my),rgba(24,215,255,.14),transparent 60%)}
.feature:hover{transform:translateY(-4px);border-color:rgba(24,215,255,.35)}
.feature:hover::before{opacity:1}
.ico{width:48px;height:48px;border-radius:14px;background:linear-gradient(145deg,rgba(24,215,255,.15),rgba(52,120,255,.1));border:1px solid rgba(64,190,255,.2);
  display:grid;place-items:center;margin-bottom:22px;color:#7feeff}
.ico svg{width:24px;height:24px}
.feature h3{margin:0 0 10px;font-size:19px;font-family:var(--font-en),var(--font)}
.feature p{color:var(--muted);font-size:14px;line-height:1.75;margin:0}
.more-svc{margin-top:18px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:18px 22px;border:1px dashed rgba(130,200,255,.22);border-radius:18px;background:rgba(255,255,255,.02)}
.more-svc > span{font-weight:600;font-size:14px}
.more-svc ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;flex:1}
.more-svc li{font-size:13px;color:#c8d5e4;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.05)}
.more-svc a{color:var(--cyan);font-size:14px;font-weight:600}

/* ---------- 9. แพ็กเกจ ---------- */
.pricing-bg{background:linear-gradient(180deg,#050816 0%,#081126 50%,#050816 100%)}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px;align-items:stretch}
.price-card{position:relative;display:flex;flex-direction:column;padding:30px;border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(15,31,63,.86),rgba(8,16,35,.9));overflow:hidden;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.price-card::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,transparent,var(--acc),transparent)}
.price-card:hover{border-color:color-mix(in srgb,var(--acc) 55%,transparent);box-shadow:0 22px 40px -24px color-mix(in srgb,var(--acc) 85%,transparent)}
.price-card.featured{transform:translateY(-12px);border-color:rgba(24,215,255,.45);box-shadow:0 20px 44px -10px rgba(0,103,255,.28)}
.price-card.featured::before{content:"แนะนำ";position:absolute;top:18px;right:18px;font-size:11px;padding:7px 10px;border-radius:999px;
  background:linear-gradient(135deg,var(--cyan),var(--blue));font-weight:700}
.tier{font-family:var(--font-en);font-size:13px;color:#9ab1c9;letter-spacing:1.2px}
.price-card h3{font-family:var(--font-en);font-size:28px;margin:10px 0 4px;color:var(--acc)}
.desc{color:#9fb1c7;line-height:1.7;font-size:13px;min-height:44px;margin:0}
.price{font-family:var(--font-en);font-size:52px;font-weight:700;letter-spacing:-2px;margin:14px 0 4px;line-height:1.1}
.price small{font-family:var(--font);font-size:14px;font-weight:400;color:#8ea3ba;letter-spacing:0}
.checklist{list-style:none;padding:0;margin:18px 0 18px}
.checklist li{display:flex;gap:10px;padding:9px 0;color:#c8d5e4;font-size:13.5px;border-bottom:1px solid rgba(255,255,255,.055);line-height:1.55}
.checklist svg{width:15px;height:15px;flex:none;margin-top:3px;color:var(--green)}
.price-meta{display:grid;gap:6px;font-size:13px;color:#c8d5e4;padding:14px 16px;border-radius:14px;background:color-mix(in srgb,var(--acc) 7%,transparent);
  border:1px solid color-mix(in srgb,var(--acc) 25%,transparent);margin-top:auto}
.price-actions{display:grid;gap:8px;margin-top:18px}
.price-actions .btn{width:100%}
.linkbtn{background:none;border:0;cursor:pointer;color:var(--muted);font-size:13.5px;padding:8px;text-decoration:underline;text-underline-offset:4px}
.linkbtn:hover{color:#fff}
.note{margin-top:28px;padding:18px 20px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:rgba(255,255,255,.025);color:#9fb1c7;font-size:13px;line-height:1.75}
.note b{color:#fff}
.compare{margin-top:14px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:rgba(255,255,255,.02)}
.compare summary{cursor:pointer;padding:16px 20px;font-weight:600;font-size:14px;list-style:none;display:flex;justify-content:space-between}
.compare summary::-webkit-details-marker{display:none}
.compare summary::after{content:"+";color:var(--cyan);font-size:18px;line-height:1}
.compare[open] summary::after{content:"–"}
.tablewrap{overflow-x:auto;padding:0 12px 14px}
.compare table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:560px}
.compare th,.compare td{padding:11px 12px;border-bottom:1px solid rgba(255,255,255,.06);text-align:center}
.compare th[scope="row"]{text-align:left;font-weight:400;color:#c8d5e4}
.compare thead th{font-family:var(--font-en);color:#fff}
.compare td.yes{color:var(--green);font-weight:700}
.compare td.no{color:#4c5d75}

/* หน้าต่างรายละเอียดแพ็กเกจ */
.pkd{width:min(720px,calc(100% - 24px));max-height:calc(100dvh - 32px);padding:0;border:1px solid var(--line);
  border-top:4px solid var(--acc);border-radius:24px;background:#060d22;color:var(--text);overflow:hidden}
.pkd::backdrop{background:rgba(2,6,16,.78);backdrop-filter:blur(4px)}
.pkd[open]{animation:pkdIn .32s var(--ease)}
@keyframes pkdIn{from{opacity:0;transform:translateY(18px) scale(.98)}}
.pkd__box{position:relative;max-height:calc(100dvh - 36px);overflow-y:auto;overscroll-behavior:contain;padding:30px 30px 0}
.pkd__x{position:sticky;top:0;float:right;margin:-10px -12px 0 0;width:40px;height:40px;border-radius:50%;cursor:pointer;
  border:1px solid var(--line);background:#0c1a36;display:grid;place-items:center;z-index:2}
.pkd__x:hover{border-color:var(--acc);color:var(--acc)}
.pkd__x svg{width:18px;height:18px}
.pkd__head{padding-right:40px}
.pkd__no{display:inline-block;font-size:12.5px;color:var(--muted);border:1px solid color-mix(in srgb,var(--acc) 50%,transparent);
  border-radius:999px;padding:2px 12px;background:color-mix(in srgb,var(--acc) 12%,transparent)}
.pkd__no b{color:var(--acc)}
.pkd__head h3{margin:10px 0 4px;font-family:var(--font-en);font-size:clamp(1.7rem,5vw,2.3rem);font-weight:700;line-height:1.15;color:var(--acc)}
.pkd__head p{margin:0;color:var(--muted)}
.pkd__price{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin:20px 0 0;padding:16px 20px;border-radius:16px;
  background:color-mix(in srgb,var(--acc) 10%,transparent);border:1px solid color-mix(in srgb,var(--acc) 40%,transparent)}
.pkd__price small{flex-basis:100%;color:var(--muted);font-size:13px}
.pkd__price b{font-family:var(--font-en);font-size:2.6rem;font-weight:700;line-height:1;letter-spacing:-.02em}
.pkd__price span{color:var(--muted)}
.pkd__fit{margin:16px 0 0;color:var(--muted);font-size:15px}
.pkd__card{margin-top:18px;border:1px solid var(--line);border-radius:16px;padding:18px 20px;background:rgba(12,24,53,.6)}
.pkd h4{margin:0 0 12px;font-size:16px;font-weight:600}
.pkd__card > h4{display:inline-block;background:var(--acc);color:#04101F;padding:3px 14px;border-radius:8px;font-size:15px}
.pkd ul{list-style:none;margin:0;padding:0}
.pkd__list{display:grid;grid-template-columns:1fr 1fr;gap:9px 18px}
.pkd__list li{display:flex;gap:9px;font-size:14.5px;line-height:1.5}
.pkd__list svg{width:16px;height:16px;flex:none;margin-top:4px;color:var(--acc)}
.pkd__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pkd__row .pkd__card{margin-top:14px}
.pkd__free li{padding:4px 0;font-weight:500}
.pkd__free li::before{content:"🎁 "}
.pkd__time p{margin:0;color:var(--muted)}
.pkd__time b{display:block;font-size:1.5rem;color:var(--text)}
.pkd__sec{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.pkd__sec p{margin:0 0 10px;color:var(--muted);font-size:14.5px}
.pkd__dots{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;margin:0 0 12px}
.pkd__dots li{position:relative;padding-left:16px;font-size:14.5px}
.pkd__dots li::before{content:"";position:absolute;left:0;top:.7em;width:6px;height:6px;border-radius:50%;background:var(--acc)}
.pkd__chips{display:flex;flex-wrap:wrap;gap:8px}
.pkd__chips li{font-size:13.5px;padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04)}
.pkd__ex{display:grid;gap:8px;margin-bottom:12px}
.pkd__ex li{display:flex;gap:12px;align-items:center;font-size:14.5px}
.pkd__ex span{color:var(--muted);min-width:82px}
.pkd__ex a{color:var(--acc);font-weight:500}
.pkd__ex a:hover{text-decoration:underline}
.pkd__small{font-size:12.5px !important;line-height:1.6}
.pkd__terms{margin-top:20px;border:1px solid var(--line);border-radius:16px;padding:0 18px}
.pkd__terms summary{cursor:pointer;padding:14px 0;font-weight:500}
.pkd__terms .pkd__dots{grid-template-columns:1fr;gap:10px;padding-bottom:6px}
.pkd__terms .pkd__dots li{color:var(--muted)}
.pkd__foot{position:sticky;bottom:0;display:grid;grid-template-columns:1fr auto;gap:10px;margin:24px -30px 0;padding:16px 30px 20px;
  background:linear-gradient(180deg,rgba(6,13,34,.85),#060d22 40%);border-top:1px solid var(--line)}
.pkd__foot .btn{padding:14px 20px}
html.pkd-open{overflow:hidden}

/* ---------- 10. ขั้นตอน / FAQ / ติดต่อ ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:45px;counter-reset:s}
.step{position:relative;padding:24px;border-top:1px solid rgba(56,180,255,.35);background:linear-gradient(180deg,rgba(15,29,55,.4),transparent);min-height:180px}
.step::before{content:"";position:absolute;top:-1px;left:0;height:1px;width:0;background:var(--cyan);box-shadow:0 0 12px var(--cyan);transition:width 1.2s var(--ease)}
.step.show::before{width:100%}
.num{font-family:var(--font-en);color:#4edfff;font-weight:700;font-size:12px;letter-spacing:.5px}
.step h3{font-size:18px;margin:12px 0 8px}
.step p{font-size:14px;color:var(--muted);line-height:1.7;margin:0}

.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:20px 44px 20px 0;font-weight:500;position:relative;list-style:none;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:16px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);color:var(--cyan);transition:transform .3s}
.faq details[open] summary{color:#7feeff}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:#fff}
.faq p{margin:0;padding:0 0 22px;color:var(--muted);font-size:15px}

.cta-box{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:55px;border-radius:34px;
  border:1px solid rgba(77,190,255,.24);box-shadow:var(--shadow);overflow:hidden;
  background:radial-gradient(circle at 85% 15%,rgba(46,123,255,.24),transparent 28%),linear-gradient(145deg,#0d1b3c,#071021)}
.cta-box h2{font-size:clamp(30px,3.6vw,48px);margin:10px 0 14px}
.cta-box__copy p{color:#a9bbcf;margin:0;line-height:1.8}
.contact-notes{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:10px}
.contact-notes li{display:flex;gap:10px;align-items:center;color:#c8d5e4;font-size:15px}
.contact-notes li::before{content:"✓";display:grid;place-items:center;width:24px;height:24px;flex:none;border-radius:50%;font-size:12px;background:rgba(53,239,155,.12);color:var(--green)}
/* การ์ดช่องทางติดต่อ LINE / โทร */
.channels{display:grid;gap:14px;align-content:center}
.channel{display:flex;align-items:center;gap:16px;padding:20px 22px;border-radius:22px;border:1px solid rgba(255,255,255,.1);background:rgba(4,8,20,.5);
  transition:transform .25s var(--ease),border-color .25s,background .25s}
.channel:hover{transform:translateY(-3px);border-color:rgba(24,215,255,.45);background:rgba(10,22,48,.8)}
.channel__ic{width:56px;height:56px;flex:none;border-radius:16px;display:grid;place-items:center;color:#fff}
.channel__ic svg{width:30px;height:30px}
.channel--line .channel__ic{background:#06C755;box-shadow:0 12px 26px -10px rgba(6,199,85,.8)}
.channel--tel .channel__ic{background:linear-gradient(135deg,var(--cyan),var(--blue));box-shadow:0 12px 26px -10px rgba(24,150,255,.8)}
.channel__tx{flex:1;min-width:0;display:grid;gap:2px}
.channel__tx small{color:var(--muted);font-size:13px}
.channel__tx b{font-family:var(--font-en),var(--font);font-size:22px;font-weight:700;letter-spacing:-.3px}
.channel__go{flex:none;display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;padding:10px 16px;border-radius:12px;background:rgba(255,255,255,.07);transition:background .25s}
.channel__go svg{width:16px;height:16px;transition:transform .25s}
.channel:hover .channel__go svg{transform:translateX(3px)}
.channel--line:hover .channel__go{background:#06C755}
.channel--tel:hover .channel__go{background:var(--blue)}

/* ---------- 11. ส่วนท้าย / ปุ่มลอย ---------- */
.ftr{padding:42px 0 35px;border-top:1px solid rgba(255,255,255,.07);color:#7f91a7}
.ftr__in{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.ftr small{font-size:12.5px}
.ftr small a:hover{color:#fff}
.social{display:flex;gap:10px}
.social a{padding:9px 12px;border:1px solid rgba(255,255,255,.08);border-radius:10px;font-size:12px;color:#aebfd1;transition:.2s}
.social a:hover{color:#fff;border-color:rgba(24,215,255,.4)}
.fab{position:fixed;right:calc(16px + env(safe-area-inset-right));bottom:calc(18px + env(safe-area-inset-bottom));z-index:60;display:grid;gap:12px}
.fab a{position:relative;display:flex;align-items:center;height:56px;width:56px;border-radius:999px;overflow:hidden;
  box-shadow:0 14px 34px -10px rgba(0,0,0,.6);transition:width .3s var(--ease),transform .2s}
.fab a:hover,.fab a:focus-visible{transform:translateY(-3px)}
.fab__ic{width:56px;flex:none;display:grid;place-items:center}
.fab__ic svg{width:28px;height:28px}
.fab__txt{white-space:nowrap;font-weight:600;font-size:15px;padding-right:22px;opacity:0;transition:opacity .18s}
.fab--line{background:#06C755;color:#fff}
.fab--tel{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff}
@media (hover:hover) and (min-width:901px){
  .fab a:hover,.fab a:focus-visible{width:190px}
  .fab a:hover .fab__txt,.fab a:focus-visible .fab__txt{opacity:1}
}

/* ---------- 12. เผยเนื้อหาตอนเลื่อน ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.show{opacity:1;transform:none}
.js .price-card.featured.reveal.show{transform:translateY(-12px)}
.d1{transition-delay:.05s !important}.d2{transition-delay:.15s !important}.d3{transition-delay:.25s !important}.d4{transition-delay:.35s !important}

/* ---------- 13. จอเล็ก ---------- */
@media (max-width:1100px){
  .works{grid-template-columns:repeat(3,minmax(0,1fr))}
  .f3{left:0}
}
@media (max-width:980px){
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;padding:8px 20px 18px;background:rgba(4,8,20,.97);
    border-bottom:1px solid rgba(255,255,255,.08);transform:translateY(-8px);opacity:0;visibility:hidden;transition:.25s}
  .nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:16px}
  .nav a::after{display:none}
  .hdr.open .nav{transform:none;opacity:1;visibility:visible}
  .burger{display:grid}
  .navcta{margin-left:auto}
  .hero{min-height:auto;padding:130px 0 100px}
  .hero-grid,.faq-grid,.cta-box{grid-template-columns:1fr}
  .device-wrap{margin-top:10px;min-height:500px}
  .desktop{right:0}
  .phone{left:10px}
  .showcase{grid-template-columns:1fr 1fr}
  .motion-grid,.motion-grid:has(.mcard--wide){grid-template-columns:1fr}
  .features,.price-grid{grid-template-columns:1fr 1fr}
  .price-card:last-child{grid-column:1/-1}
  .process{grid-template-columns:1fr 1fr}
  .faq-grid{gap:24px}
  .works{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .container{width:min(100% - 32px,1180px)}
  .hdr__in{height:66px;gap:10px}
  .navcta{padding:10px 13px;font-size:12px}
  .brand__wm b{font-size:21px}
  .brand__mark{width:58px;height:34px}
  .brand{gap:9px}
  .hero{padding:108px 0 80px}
  .hero-grid{gap:20px}
  h1{font-size:clamp(32px,9.4vw,44px);letter-spacing:-.5px;margin:18px 0 16px}
  .hero__lead{font-size:15px;margin-bottom:24px}
  .cta-row .btn{flex:1 1 100%}
  .proofs{gap:12px 18px;margin-top:26px}
  .device-wrap{min-height:360px}
  .orbit{width:340px;height:340px;margin:-170px 0 0 -170px}
  .orbit--2{width:250px;height:250px;margin:-125px 0 0 -125px}
  .desktop{width:100%;height:250px;top:10px}
  .phone{width:120px;height:250px;bottom:0;border-radius:24px;padding:6px}
  .phone .screen{border-radius:18px}
  .screen h3{font-size:24px;margin-top:26px}
  .phone h3{font-size:17px}
  .f1{right:0;top:-6px;padding:10px 12px}
  .f1 strong{font-size:14px}
  .f2{display:none}
  .f3{left:auto;right:6px;top:auto;bottom:10px;padding:10px 12px}
  .scrollcue{display:none}
  .section{padding:78px 0}
  .section--tight{padding-top:24px}
  .lead{font-size:15px}
  .head-row .btn{width:100%}
  .showcase{grid-template-columns:1fr;gap:16px}
  .project{min-height:280px;padding:16px}
  .mcard{padding:18px}
  .live{font-size:0;gap:0}
  .mcard--wide .projname{font-size:20px}
  .project__go{opacity:1;transform:none;right:18px;bottom:18px}
  .features,.price-grid,.process{grid-template-columns:1fr}
  .price-card:last-child{grid-column:auto}
  .price-card.featured,.js .price-card.featured.reveal.show{transform:none}
  .price{font-size:44px}
  .filters{flex-wrap:nowrap;overflow-x:auto;margin:26px -16px 22px;padding:0 16px;scrollbar-width:none}
  .filters::-webkit-scrollbar{display:none}
  .filters button{flex:none;min-height:44px}
  .works{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .wcard__foot b{font-size:13px}
  .wcard__foot span{font-size:11px}
  .wcard__go{width:26px;height:26px}
  .works.collapsed .wcard:nth-child(n+7){display:none}
  .works-more{display:block}
  .cta-box{padding:30px 20px;border-radius:26px;gap:28px}
  .channel{padding:16px;gap:12px;border-radius:18px}
  .channel__ic{width:48px;height:48px;border-radius:14px}
  .channel__tx b{font-size:18px}
  .channel{flex-wrap:wrap}
  .channel__go{flex-basis:100%;justify-content:center;padding:12px;font-size:14px}
  .channel__tx small{font-size:12.5px}
  .ftr__in{flex-direction:column;align-items:flex-start}
  .pkd{width:100%;max-width:100%;max-height:100dvh;height:100dvh;margin:0;border-radius:0;border-left:0;border-right:0}
  .pkd__box{max-height:100dvh;padding:22px 16px 0}
  .pkd__list,.pkd__dots,.pkd__row{grid-template-columns:1fr}
  .pkd__foot{margin:24px -16px 0;padding:14px 16px calc(16px + env(safe-area-inset-bottom))}
  .pkd__x{margin:-6px -4px 0 0}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}

/* จอแคบมาก: ซ่อนปุ่มเริ่มโปรเจกต์บนหัวเว็บ (ยังมีในเมนู และปุ่มลอย LINE/โทร) */
@media (max-width:400px){
  .navcta{display:none}
}