/* ══════════════════════════════════════════════════════════════════
   เว็บ Cendon (หน้าเกี่ยวกับ · ช่วยเหลือ · ข้อกำหนด · ความเป็นส่วนตัว)
   สีขาว สะอาด สบายตา: พื้นขาวอุ่น ตัวหนังสือสีหมึก ส้มใช้เป็นจุดเล็ก ๆ เท่านั้น
   แถบเมนูบนหน้าตาเดียวกับแอปบนคอม (แคปซูลลอย + แถบเลื่อนใต้เมนูที่เลือก)
   ภาพเคลื่อนไหวผูกกับการเลื่อนหน้า (scroll-driven) — เบราว์เซอร์ที่ยังไม่รองรับใช้ site.js แทน
   ผู้ที่ตั้งเครื่องว่าลดการเคลื่อนไหว จะเห็นหน้าเว็บนิ่งทั้งหมด
   ══════════════════════════════════════════════════════════════════ */
:root{
  --bg:#FBFAF7;--paper:#FFFFFF;--ink:#1D1C1A;--ink-2:#3A3732;--muted:#6E695F;--faint:#9C968B;
  --line:#ECE7DE;--line-2:#F3EFE8;
  --co:#E8682A;--co-soft:rgba(232,104,42,.09);--grad:linear-gradient(135deg,#E8943C,#D95E3C);
  --sage:#EDF3EE;--sky:#EDF2F8;--sand:#F7F1E7;--blush:#F8EEEA;--lilac:#F1EEF7;
  --ok:#2F7D57;--warn:#B7791F;
  --r-xl:34px;--r-lg:26px;--r:20px;--r-sm:14px;
  --sh-sm:0 1px 2px rgba(29,28,26,.04),0 6px 18px -10px rgba(29,28,26,.12);
  --sh:0 2px 6px rgba(29,28,26,.04),0 28px 64px -32px rgba(29,28,26,.26);
  --kd:'Spire09','Kanit',system-ui,sans-serif;--kb:'Kanit',system-ui,-apple-system,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.22,.7,.2,1);
  --wrap:1120px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:300 17px/1.75 var(--kb);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
p{margin:0 0 1em}
h1,h2,h3,h4{font-family:var(--kd);font-weight:600;letter-spacing:-.01em;line-height:1.25;margin:0;color:var(--ink)}
strong,b{font-weight:500;color:var(--ink)}
::selection{background:#F6D9C7}
:focus-visible{outline:2px solid var(--co);outline-offset:3px;border-radius:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
@media(max-width:640px){.wrap{padding:0 16px}body{font-size:16px}}

/* ── ภาษา: ทุกหน้ามีทั้งไทยและอังกฤษ แสดงทีละภาษา ── */
html[data-lang="th"] [data-l="en"],html[data-lang="en"] [data-l="th"]{display:none!important}

.eyebrow [data-l="th"],.step .k [data-l="th"],.toc b [data-l="th"],.foot h4 [data-l="th"],.tbl th [data-l="th"],.linecard .msg small [data-l="th"]{letter-spacing:0}

/* ── ไม่มีแถบเมนูบน (ให้หน้าโล่ง สบายตา): มีแค่โลโก้นิ่งบนหัวหน้า ทางไปหน้าอื่นอยู่ส่วนท้าย และทางลัดในแอป ── */
.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink)}
.brand .mark{width:21px;height:25px;color:#E8943C;filter:drop-shadow(0 3px 6px rgba(232,148,60,.35))}
.brand .wm{height:15px;width:auto;color:var(--ink)}
/* แถบบนแบบ "เมฆจาง": มีแค่โลโก้กับปุ่มภาษา พื้นเป็นหมอกเบลอที่ขอบล่างฟุ้งหายไปเอง (ไม่มีเส้นขอบแข็ง)
   บนสุดของหน้าแทบมองไม่เห็น เลื่อนลงแล้วหมอกค่อย ๆ ชัดขึ้นตามระยะเลื่อน */
.sitebar{position:fixed;top:0;left:0;right:0;z-index:50;pointer-events:none}
.sitebar .bar{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;height:68px}
.sitebar .bar>*{pointer-events:auto}
.sitebar .cloud{position:absolute;inset:0 0 -40px;opacity:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(251,250,247,.9) 0%,rgba(251,250,247,.7) 48%,rgba(251,250,247,0) 100%);
  -webkit-backdrop-filter:blur(18px) saturate(1.15);backdrop-filter:blur(18px) saturate(1.15);
  -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 46%,rgba(0,0,0,.55) 72%,transparent 100%);mask-image:linear-gradient(180deg,#000 0%,#000 46%,rgba(0,0,0,.55) 72%,transparent 100%);
  transition:opacity .6s var(--ease)}
/* ปุยเมฆ: ก้อนสีขาวนุ่ม ๆ ลอยช้า ๆ อยู่ในหมอก */
.sitebar .cloud::before,.sitebar .cloud::after{content:"";position:absolute;inset:-30% -10% 10%;pointer-events:none;
  background:radial-gradient(28% 70% at 14% 30%,rgba(255,255,255,.95),transparent 72%),radial-gradient(24% 64% at 46% 18%,rgba(255,255,255,.75),transparent 72%),radial-gradient(30% 72% at 82% 28%,rgba(255,255,255,.9),transparent 72%);
  filter:blur(10px);animation:drift 26s ease-in-out infinite alternate}
.sitebar .cloud::after{background:radial-gradient(22% 60% at 30% 40%,rgba(237,242,248,.9),transparent 72%),radial-gradient(26% 66% at 66% 36%,rgba(247,241,231,.85),transparent 72%);animation-duration:34s;animation-direction:alternate-reverse}
@keyframes drift{from{transform:translateX(-3%)}to{transform:translateX(3%)}}
.sitebar.on .cloud{opacity:1}
.sitebar .brand{transition:transform .5s var(--ease)}
.sitebar .lang{background:rgba(255,255,255,.55);border-color:rgba(29,28,26,.08);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 6px 20px -14px rgba(29,28,26,.35)}
@media(max-width:400px){.sitebar .lang button{padding:7px 9px;font-size:12px}}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:30px;padding:3px;background:var(--paper)}
.lang button{font:500 12.5px/1 var(--kb);border:0;background:transparent;color:var(--muted);padding:7px 11px;border-radius:30px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--ink);color:#fff}
/* แคปซูลที่เลื่อนตามภาษาที่เลือก (มีเมื่อ site.js ทำงาน ไม่มี JS ก็ยังใช้สีพื้นปุ่มแบบเดิม) */
.lang.has-thumb{position:relative}
.lang .thumb{position:absolute;top:3px;bottom:3px;left:3px;width:0;border-radius:30px;background:var(--ink);box-shadow:0 4px 12px -6px rgba(29,28,26,.6);pointer-events:none}
.lang.ready .thumb{transition:transform .6s var(--ease),width .6s var(--ease)}
.lang.has-thumb button{position:relative;z-index:1;transition:color .45s var(--ease)}
.lang.has-thumb button[aria-pressed="true"]{background:transparent}

/* เมฆลอยตัดหน้าจอตอนเปลี่ยนภาษา */
.cloudswipe{position:fixed;inset:0;z-index:200;pointer-events:none;overflow:hidden}
.cloudswipe .veil{position:absolute;inset:0;opacity:0;background:radial-gradient(130% 100% at 50% 40%,rgba(255,255,255,.9),rgba(250,248,244,.82));-webkit-backdrop-filter:blur(22px) saturate(1.1);backdrop-filter:blur(22px) saturate(1.1)}
.cloudswipe .puffs{position:absolute;left:0;top:-20vh;width:200vw;height:140vh;will-change:transform;transform:translate3d(-200vw,0,0);-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent),linear-gradient(180deg,transparent,#000 18%,#000 82%,transparent);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent),linear-gradient(180deg,transparent,#000 18%,#000 82%,transparent);mask-composite:intersect}
.cloudswipe .back{opacity:.85;background:radial-gradient(9.6% 16.9% at 1.3% 43.2%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(7.3% 11.2% at 11.7% 41.1%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(10.7% 16.4% at 19.3% 43.5%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(12.3% 19.1% at 30.5% 45.6%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(9.0% 15.5% at 40.9% 39.3%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(9.2% 16.9% at 51.9% 46.6%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(9.5% 15.4% at 58.2% 55.1%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(7.9% 13.9% at 67.9% 39.0%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(9.3% 14.1% at 79.0% 45.3%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(10.7% 17.4% at 89.1% 51.4%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(7.1% 13.0% at 97.8% 44.2%,rgba(243,246,251,.97) 0,rgba(243,246,251,.97) 38%,transparent 70%),radial-gradient(9.6% 16.9% at 1.9% 49.2%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(7.3% 11.2% at 12.3% 47.1%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(10.7% 16.4% at 19.9% 49.5%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(12.3% 19.1% at 31.1% 51.6%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(9.0% 15.5% at 41.5% 45.3%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(9.2% 16.9% at 52.5% 52.6%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(9.5% 15.4% at 58.8% 61.1%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(7.9% 13.9% at 68.5% 45.0%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(9.3% 14.1% at 79.6% 51.3%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(10.7% 17.4% at 89.7% 57.4%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%),radial-gradient(7.1% 13.0% at 98.4% 50.2%,rgba(200,212,230,.55) 0,rgba(200,212,230,.55) 38%,transparent 70%)}
.cloudswipe .mid{background:radial-gradient(10.3% 17.6% at 1.0% 60.5%,#fff 0,#fff 38%,transparent 70%),radial-gradient(6.4% 12.1% at 10.3% 42.4%,#fff 0,#fff 38%,transparent 70%),radial-gradient(11.0% 17.2% at 16.4% 55.9%,#fff 0,#fff 38%,transparent 70%),radial-gradient(10.7% 19.3% at 22.3% 56.9%,#fff 0,#fff 38%,transparent 70%),radial-gradient(6.5% 11.5% at 33.0% 48.1%,#fff 0,#fff 38%,transparent 70%),radial-gradient(9.8% 18.0% at 39.2% 61.3%,#fff 0,#fff 38%,transparent 70%),radial-gradient(10.7% 16.2% at 46.2% 58.4%,#fff 0,#fff 38%,transparent 70%),radial-gradient(8.4% 15.3% at 54.3% 44.4%,#fff 0,#fff 38%,transparent 70%),radial-gradient(10.7% 16.1% at 60.6% 55.5%,#fff 0,#fff 38%,transparent 70%),radial-gradient(8.5% 12.9% at 67.1% 59.2%,#fff 0,#fff 38%,transparent 70%),radial-gradient(6.3% 10.4% at 74.4% 51.5%,#fff 0,#fff 38%,transparent 70%),radial-gradient(9.8% 16.8% at 81.6% 60.6%,#fff 0,#fff 38%,transparent 70%),radial-gradient(11.5% 18.5% at 91.9% 55.0%,#fff 0,#fff 38%,transparent 70%),radial-gradient(8.1% 15.2% at 97.4% 42.8%,#fff 0,#fff 38%,transparent 70%),radial-gradient(10.3% 17.6% at 1.6% 65.5%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(6.4% 12.1% at 10.9% 47.4%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(11.0% 17.2% at 17.0% 60.9%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(10.7% 19.3% at 22.9% 61.9%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(6.5% 11.5% at 33.6% 53.1%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(9.8% 18.0% at 39.8% 66.3%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(10.7% 16.2% at 46.8% 63.4%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(8.4% 15.3% at 54.9% 49.4%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(10.7% 16.1% at 61.2% 60.5%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(8.5% 12.9% at 67.7% 64.2%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(6.3% 10.4% at 75.0% 56.5%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(9.8% 16.8% at 82.2% 65.6%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(11.5% 18.5% at 92.5% 60.0%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%),radial-gradient(8.1% 15.2% at 98.0% 47.8%,rgba(196,208,226,.6) 0,rgba(196,208,226,.6) 38%,transparent 70%)}
.cloudswipe .front{top:10vh;height:110vh;opacity:.95;background:radial-gradient(4.5% 6.6% at 0.7% 69.6%,#fff 0,#fff 38%,transparent 70%),radial-gradient(3.2% 4.4% at 21.6% 59.1%,#fff 0,#fff 38%,transparent 70%),radial-gradient(5.1% 8.7% at 39.9% 74.6%,#fff 0,#fff 38%,transparent 70%),radial-gradient(5.2% 8.4% at 59.7% 59.3%,#fff 0,#fff 38%,transparent 70%),radial-gradient(3.9% 6.5% at 80.4% 68.1%,#fff 0,#fff 38%,transparent 70%),radial-gradient(4.8% 6.9% at 97.6% 73.2%,#fff 0,#fff 38%,transparent 70%),radial-gradient(4.5% 6.6% at 1.3% 73.6%,rgba(205,215,232,.55) 0,rgba(205,215,232,.55) 38%,transparent 70%),radial-gradient(3.2% 4.4% at 22.2% 63.1%,rgba(205,215,232,.55) 0,rgba(205,215,232,.55) 38%,transparent 70%),radial-gradient(5.1% 8.7% at 40.5% 78.6%,rgba(205,215,232,.55) 0,rgba(205,215,232,.55) 38%,transparent 70%),radial-gradient(5.2% 8.4% at 60.3% 63.3%,rgba(205,215,232,.55) 0,rgba(205,215,232,.55) 38%,transparent 70%),radial-gradient(3.9% 6.5% at 81.0% 72.1%,rgba(205,215,232,.55) 0,rgba(205,215,232,.55) 38%,transparent 70%),radial-gradient(4.8% 6.9% at 98.2% 77.2%,rgba(205,215,232,.55) 0,rgba(205,215,232,.55) 38%,transparent 70%)}
/* จอแนวตั้ง (มือถือ): บีบแถบเมฆให้เตี้ยลง ก้อนเมฆจะกลมปุยแทนที่จะยืดเป็นแท่ง */
@media (max-aspect-ratio:1/1){.cloudswipe .puffs{top:8vh;height:72vh}.cloudswipe .front{top:30vh;height:60vh}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:500 15px/1 var(--kb);text-decoration:none;border-radius:30px;padding:13px 22px;border:1px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s,background .25s}
.btn svg{width:18px;height:18px}
.btn.ink{background:var(--ink);color:#fff;box-shadow:0 10px 24px -14px rgba(29,28,26,.7)}
.btn.ink:hover{transform:translateY(-1px);box-shadow:0 16px 30px -16px rgba(29,28,26,.75)}
.btn.soft{background:var(--paper);color:var(--ink);border-color:var(--line)}
.btn.soft:hover{border-color:#DCD5C9}
.btn.sm{padding:10px 16px;font-size:13.5px}

/* ── แถบความคืบหน้าการอ่าน (ผูกกับการเลื่อน) ── */
.readbar{position:fixed;left:0;top:0;height:3px;width:100%;z-index:60;background:var(--grad);transform-origin:0 50%;transform:scaleX(var(--p,0))}

/* ── ส่วนท้าย ── */
.foot{margin-top:120px;border-top:1px solid var(--line);background:var(--paper)}
.foot .wrap{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px;padding-top:56px;padding-bottom:40px}
.foot h4{font:500 13px/1.4 var(--kb);color:var(--faint);letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin:6px 0}
.foot a{color:var(--ink-2);text-decoration:none;font-size:15px}
.foot a:hover{color:var(--co)}
.foot a[aria-current="page"]{color:var(--ink);font-weight:500}
.foot a[aria-current="page"]::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--co);margin:0 8px 2px 0}
.foot .legal .lang{margin-left:auto}
.foot .legal{align-items:center}
.foot .about{color:var(--muted);font-size:15px;max-width:34ch;margin-top:12px}
.foot .legal{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between;border-top:1px solid var(--line-2);padding-top:22px;color:var(--faint);font-size:13.5px}
@media(max-width:760px){.foot .wrap{grid-template-columns:1fr 1fr}.foot .brandcol{grid-column:1/-1}}
@media(max-width:480px){.foot .wrap{grid-template-columns:1fr;gap:26px}}

/* ══════════════ หน้าเอกสาร (ความเป็นส่วนตัว ข้อกำหนด ช่วยเหลือ) ══════════════ */
.doc-head{position:relative;padding:118px 0 36px;overflow:hidden}
.doc-head::before{content:"";position:absolute;inset:-40% -10% auto;height:520px;background:radial-gradient(40% 60% at 25% 40%,var(--sky),transparent 70%),radial-gradient(35% 55% at 75% 35%,var(--sand),transparent 70%),radial-gradient(30% 40% at 55% 75%,var(--sage),transparent 70%);opacity:.95;z-index:-1}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:500 13px/1 var(--kb);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--co)}
.doc-head h1{font-size:clamp(36px,6vw,58px);max-width:18ch}
.doc-head .lead{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:60ch;margin-top:18px}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:var(--ink-2);background:var(--paper);border:1px solid var(--line);border-radius:30px;padding:6px 12px}
.chip svg{width:15px;height:15px;color:var(--muted);flex:none}
.summary{margin-top:34px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 28px;box-shadow:var(--sh-sm);max-width:820px}
.summary h2{font-size:18px;margin-bottom:12px}
.summary ul{margin:0;padding-left:1.1em}
.summary li{margin:6px 0;color:var(--ink-2)}
.doc{display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;align-items:start;margin-top:28px}
.toc{position:sticky;top:84px;max-height:calc(100vh - 110px);overflow:auto;padding:6px 0;font-size:14.5px}
.toc b{display:block;font:500 12.5px/1 var(--kb);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:0 0 12px 12px}
.toc a{display:block;padding:7px 12px;border-radius:12px;color:var(--muted);text-decoration:none;line-height:1.45;border-left:2px solid transparent}
.toc a:hover{color:var(--ink);background:var(--line-2)}
.toc a.on{color:var(--ink);background:var(--paper);border-left-color:var(--co);box-shadow:var(--sh-sm)}
.article{min-width:0;max-width:780px}
.sec{padding:8px 0 30px;border-bottom:1px solid var(--line-2);margin-bottom:30px}
.sec:last-child{border-bottom:0}
.sec h2{font-size:clamp(22px,3vw,27px);margin-bottom:16px;display:flex;gap:12px;align-items:baseline}
.sec h2 .n{font:500 14px/1 var(--kb);color:var(--co);min-width:24px}
.sec h3{font-size:18px;margin:22px 0 8px}
.sec ul,.sec ol{padding-left:1.2em;margin:0 0 1em}
.sec li{margin:6px 0}
.sec a{color:var(--ink);text-decoration-color:rgba(232,104,42,.5);text-underline-offset:3px}
.sec a:hover{color:var(--co)}
.note{display:flex;gap:12px;background:var(--sand);border-radius:var(--r);padding:16px 18px;margin:16px 0;color:var(--ink-2);font-size:15.5px}
.note.calm{background:var(--sky)}.note.ok{background:var(--sage)}.note.alert{background:var(--blush)}
.note svg{width:20px;height:20px;flex:none;margin-top:4px;color:var(--ink-2)}
.tbl{overflow-x:auto;margin:14px 0 20px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
.tbl table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;line-height:1.6}
.tbl th,.tbl td{text-align:left;vertical-align:top;padding:13px 16px;border-bottom:1px solid var(--line-2)}
.tbl th{font:500 13px/1.4 var(--kb);color:var(--muted);background:#FCFBF8;letter-spacing:.02em}
.tbl tr:last-child td{border-bottom:0}
.tbl td:first-child{font-weight:400;color:var(--ink);width:30%}
@media(max-width:900px){.doc{grid-template-columns:1fr;gap:0}.toc{position:static;max-height:none;display:flex;gap:6px;overflow-x:auto;padding:0 0 14px;margin:0 -16px 10px;padding-left:16px;scrollbar-width:none}.toc::-webkit-scrollbar{display:none}.toc b{display:none}.toc a{white-space:nowrap;border:1px solid var(--line);border-radius:30px;background:var(--paper);padding:7px 14px}.toc a.on{border-color:var(--ink);box-shadow:none}}
@media(max-width:640px){.tbl table{min-width:0}.tbl thead{display:none}.tbl tr{display:block;padding:12px 14px;border-bottom:1px solid var(--line-2)}.tbl td{display:block;padding:3px 0;border:0;width:auto!important}.tbl td:first-child{font-weight:500;margin-bottom:2px}.tbl td[data-hth]::before{color:var(--faint);font-size:13px}html[data-lang="th"] .tbl td[data-hth]::before{content:attr(data-hth) " · "}html[data-lang="en"] .tbl td[data-hen]::before{content:attr(data-hen) " · "}}

/* ศูนย์ช่วยเหลือ: คำถามแบบพับได้ */
.faq{border:1px solid var(--line);background:var(--paper);border-radius:var(--r);margin:10px 0;overflow:hidden;transition:box-shadow .3s}
.faq[open]{box-shadow:var(--sh-sm)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:17px 20px;font-weight:400;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:10px;height:10px;border-right:1.6px solid var(--muted);border-bottom:1.6px solid var(--muted);transform:rotate(45deg) translateY(-3px);transition:transform .3s var(--ease);flex:none}
.faq[open] summary::after{transform:rotate(225deg) translateY(-2px)}
.faq .a{padding:0 20px 18px;color:var(--ink-2)}
.faq .a p:last-child{margin-bottom:0}
.contact{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}
.contact a,.contact div{display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px;text-decoration:none}
.contact b{display:block;margin-bottom:4px}
.contact span{color:var(--muted);font-size:14.5px}
@media(max-width:760px){.contact{grid-template-columns:1fr}}

/* ══════════════ หน้าเกี่ยวกับ (หน้าแรกของเว็บ) ══════════════ */
.hero{position:relative;min-height:100vh;min-height:100svh;display:grid;place-items:center;padding:40px 0 90px;overflow:clip}
.hero-bg{position:absolute;inset:-10% -5% 0;z-index:-1;pointer-events:none}
.hero-bg i{position:absolute;border-radius:50%;filter:blur(60px);opacity:.85}
.hero-bg i:nth-child(1){width:46vw;height:46vw;left:-8vw;top:6vh;background:var(--sky)}
.hero-bg i:nth-child(2){width:38vw;height:38vw;right:-6vw;top:2vh;background:var(--sand)}
.hero-bg i:nth-child(3){width:30vw;height:30vw;left:34vw;top:46vh;background:var(--sage)}
.hero-in{text-align:center;max-width:900px;padding:0 20px}
.hero h1{font-size:clamp(42px,8.2vw,96px);line-height:1.08;letter-spacing:-.025em}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,#E8943C,#D95E3C 60%,#C24E2E);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(18px,2.4vw,22px);color:var(--muted);max-width:44ch;margin:26px auto 0}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.scrollhint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--faint);font-size:13px}
.scrollhint i{width:22px;height:36px;border:1.5px solid #CFC8BC;border-radius:14px;position:relative}
.scrollhint i::after{content:"";position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:4px;background:#BDB5A8;animation:wheel 2.2s var(--ease) infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(-3px)}30%{opacity:1}80%{opacity:0;transform:translateY(10px)}100%{opacity:0}}

.band{padding:110px 0}
.band-h{max-width:760px;margin-bottom:54px}
.band-h.c{margin-left:auto;margin-right:auto;text-align:center}
.band-h h2{font-size:clamp(32px,5vw,54px);line-height:1.12}
.band-h p{font-size:clamp(17px,2vw,19px);color:var(--muted);margin-top:18px}
.cap{display:block;text-align:center;font-size:13px;color:var(--faint);margin-top:14px}

/* เล่าเรื่องด้วยโทรศัพท์ที่ค้างอยู่กับที่ ขณะข้อความเลื่อนผ่าน */
.story{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;timeline-scope:--s1,--s2,--s3,--s4;view-timeline-name:--story}
.story-stage{position:sticky;top:76px;height:calc(100vh - 100px);min-height:540px;display:grid;place-items:center}
.phone{position:relative;width:min(340px,82vw);aspect-ratio:9/18.6;border-radius:46px;background:#16151A;padding:11px;box-shadow:0 40px 90px -40px rgba(29,28,26,.55),inset 0 0 0 1.5px #2D2B31}
.phone::before{content:"";position:absolute;top:18px;left:50%;width:84px;height:24px;margin-left:-42px;border-radius:20px;background:#0B0B0D;z-index:3}
.screen-wrap{position:relative;width:100%;height:100%;border-radius:36px;overflow:hidden;background:var(--bg)}
.screen{position:absolute;inset:0;background:var(--bg);padding:56px 16px 18px;display:flex;flex-direction:column;gap:10px;font-size:13.5px;line-height:1.55;opacity:0}
.screen .top{display:flex;align-items:center;gap:8px;font:500 13px/1 var(--kb);color:var(--ink-2);padding:0 4px 6px}
.screen .top .mk{width:15px;height:18px;color:#E8943C}
.bub{max-width:86%;padding:10px 13px;border-radius:18px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--sh-sm)}
.bub.me{align-self:flex-end;background:var(--ink);color:#fff;border-color:var(--ink);border-bottom-right-radius:6px}
.bub.ai{border-bottom-left-radius:6px}
.bub .t{font-weight:500;color:var(--ink);display:block;margin-bottom:4px}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;border-radius:20px;padding:3px 9px;background:var(--sage);color:var(--ok)}
.pill.w{background:#FBF1DF;color:var(--warn)}
.pill.o{background:var(--co-soft);color:var(--co)}
.pill svg{width:12px;height:12px;flex:none}
.bub small{display:block;font-size:11.5px;margin-top:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.wave{display:flex;align-items:center;gap:3px;height:54px;padding:0 6px}
.wave i{flex:1;height:100%;border-radius:3px;background:linear-gradient(180deg,#E8943C,#D95E3C);animation:wv 1.6s ease-in-out infinite;transform-origin:50% 50%}
@keyframes wv{0%,100%{transform:scaleY(.35)}50%{transform:scaleY(1)}}
.qline{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:9px 12px;border-radius:14px;background:var(--paper);border:1px solid var(--line)}
.qline small{color:var(--muted)}
.shop{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:16px;background:var(--paper);border:1px solid var(--line)}
.shop .av{width:34px;height:34px;border-radius:12px;background:var(--sand);display:grid;place-items:center;flex:none}
.shop .av svg{width:18px;height:18px;color:var(--ink-2)}
.shop b{display:block;font-size:13px}
.shop small{color:var(--muted);font-size:12px}
.shop .pr{margin-left:auto;font-weight:500;font-size:13px}
.story-steps{display:flex;flex-direction:column}
.step{min-height:78vh;display:flex;flex-direction:column;justify-content:center;padding:20px 0}
.step:nth-child(1){view-timeline-name:--s1}.step:nth-child(2){view-timeline-name:--s2}.step:nth-child(3){view-timeline-name:--s3}.step:nth-child(4){view-timeline-name:--s4}
.step .k{font:500 13px/1 var(--kb);letter-spacing:.08em;color:var(--co);margin-bottom:14px}
.step h3{font-size:clamp(26px,3.6vw,38px);line-height:1.18}
.step p{font-size:18px;color:var(--muted);margin-top:16px;max-width:40ch}
.step .mini{display:none}
@media(max-width:900px){
  .story{grid-template-columns:1fr;gap:0}
  .story-stage{display:none}
  .step{min-height:0;padding:34px 0}
  .step .mini{display:block;margin-top:26px}
  .step .mini{-webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent)}
  .step .mini .phone{width:min(300px,78vw);margin:0 auto;aspect-ratio:9/13}
  .step .mini .screen{opacity:1}
}

/* ความไว้ใจ: เส้นเวลาที่ค่อย ๆ วาดตามการเลื่อน */
.trust{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.trust::before{content:"";position:absolute;left:28px;right:calc((100% - 72px)/5 - 28px);top:27px;height:2px;background:var(--line)}
.trust .line{position:absolute;left:28px;right:calc((100% - 72px)/5 - 28px);top:27px;height:2px;background:var(--grad);transform-origin:0 50%;transform:scaleX(var(--p,1))}
.tstep{position:relative}
.tstep .dot{width:56px;height:56px;border-radius:50%;background:var(--paper);border:1px solid var(--line);display:grid;place-items:center;box-shadow:var(--sh-sm);position:relative;z-index:1}
.tstep .dot svg{width:24px;height:24px;color:var(--ink-2)}
.tstep h3{font-size:18px;margin:18px 0 8px}
.tstep p{font-size:15.5px;color:var(--muted);margin:0}
@media(max-width:900px){.trust{grid-template-columns:1fr;gap:26px;padding-left:4px}.trust::before,.trust .line{left:27px;right:auto;top:28px;bottom:28px;width:2px;height:auto}.trust .line{transform-origin:50% 0;transform:scaleY(var(--p,1))}.tstep{display:grid;grid-template-columns:56px 1fr;gap:18px}.tstep h3{margin-top:6px}}

/* การ์ดคำสัญญา */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-sm)}
.card .ic{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;margin-bottom:18px}
.card .ic svg{width:22px;height:22px;color:var(--ink)}
.card:nth-child(1) .ic{background:var(--sky)}.card:nth-child(2) .ic{background:var(--sage)}.card:nth-child(3) .ic{background:var(--sand)}.card:nth-child(4) .ic{background:var(--lilac)}
.card h3{font-size:19px;margin-bottom:8px}
.card p{font-size:15.5px;color:var(--muted);margin:0}
@media(max-width:1000px){.cards{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cards{grid-template-columns:1fr}}

/* LINE */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split ol{padding-left:1.2em;color:var(--ink-2);font-size:17px}
.split li{margin:10px 0}
.linecard{max-width:360px;margin:0 auto;border-radius:24px;overflow:hidden;background:var(--paper);box-shadow:var(--sh);border:1px solid var(--line)}
.linecard .hd{display:flex;align-items:center;gap:10px;padding:14px 16px;background:#06C755;color:#fff;font:500 14px/1 var(--kb)}
.linecard .hd i{width:30px;height:30px;border-radius:50%;background:#fff;display:grid;place-items:center}
.linecard .hd i svg{width:17px;height:20px;color:#E8943C}
.linecard .bd{padding:16px;background:#F1F4F2;display:flex;flex-direction:column;gap:10px}
.linecard .msg{background:#fff;border-radius:18px;padding:14px 16px;font-size:14px;line-height:1.6;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.linecard .msg small{display:block;font-size:11px;letter-spacing:.06em;color:#E8590C;font-weight:600;margin-bottom:2px}
.linecard .msg b{display:block;font-size:15px;margin-bottom:4px}
.linecard .msg .go{display:block;margin-top:10px;text-align:center;background:#E8590C;color:#fff;border-radius:10px;padding:8px;font-size:13px}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:36px}}

/* ภาษา: ชื่อภาษาไหลตามการเลื่อน */
.langs{overflow:hidden;padding:10px 0;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.langs .row{display:flex;gap:14px;width:max-content;margin:10px 0}
.langs span{font:400 clamp(20px,3vw,30px)/1 var(--kd);padding:14px 22px;border:1px solid var(--line);border-radius:40px;background:var(--paper);white-space:nowrap;color:var(--ink-2)}
.langs .row:nth-child(2) span{background:transparent}

.final{text-align:center;padding:120px 0 40px}
.final h2{font-size:clamp(34px,6vw,64px);line-height:1.1}
.final p{color:var(--muted);font-size:19px;margin:20px auto 0;max-width:46ch}
.final .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:32px}

/* ══════════════ ภาพเคลื่อนไหวผูกกับการเลื่อน ══════════════ */
@supports (animation-timeline: view()){
  .sitebar .cloud{transition:none;animation:cloudIn linear both;animation-timeline:scroll(root);animation-range:0 160px}
  @keyframes cloudIn{from{opacity:0}to{opacity:1}}
  .sitebar .brand{transition:none;animation:brandIn linear both;animation-timeline:scroll(root);animation-range:0 160px}
  @keyframes brandIn{from{transform:none}to{transform:scale(.93)}}
  .readbar{animation:grow linear both;animation-timeline:scroll(root)}
  @keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
  .rv{animation:rv linear both;animation-timeline:view();animation-range:entry 0% entry 70%}
  @keyframes rv{from{opacity:0;transform:translateY(34px) scale(.985)}to{opacity:1;transform:none}}
  .hero-in{animation:heroOut linear both;animation-timeline:scroll(root);animation-range:0 85vh}
  @keyframes heroOut{to{opacity:0;transform:translateY(-60px) scale(.94);filter:blur(6px)}}
  .hero-bg{animation:heroBg linear both;animation-timeline:scroll(root);animation-range:0 100vh}
  @keyframes heroBg{to{transform:translateY(18vh) scale(1.12);opacity:.4}}
  .scrollhint{animation:fade linear both;animation-timeline:scroll(root);animation-range:0 20vh}
  @keyframes fade{to{opacity:0}}
  .story-stage .s1{animation:scrFirst linear both;animation-timeline:--s1;animation-range:cover 0% cover 100%}
  .story-stage .s2{animation:scr linear both;animation-timeline:--s2;animation-range:cover 0% cover 100%}
  .story-stage .s3{animation:scr linear both;animation-timeline:--s3;animation-range:cover 0% cover 100%}
  .story-stage .s4{animation:scrLast linear both;animation-timeline:--s4;animation-range:cover 0% cover 100%}
  @keyframes scr{0%,26%{opacity:0;transform:translateY(14px) scale(.98)}34%,70%{opacity:1;transform:none}78%,100%{opacity:0;transform:translateY(-14px) scale(.98)}}
  @keyframes scrFirst{0%,70%{opacity:1;transform:none}78%,100%{opacity:0;transform:translateY(-14px) scale(.98)}}
  @keyframes scrLast{0%,26%{opacity:0;transform:translateY(14px) scale(.98)}34%,100%{opacity:1;transform:none}}
  .story-stage .phone{animation:tilt linear both;animation-timeline:--story;animation-range:cover 10% cover 90%}
  @keyframes tilt{from{transform:rotate(-2.5deg) translateY(18px)}50%{transform:none}to{transform:rotate(2deg) translateY(-12px)}}
  .step .txt{animation:stepIn linear both;animation-timeline:view();animation-range:cover 10% cover 90%}
  @keyframes stepIn{0%{opacity:.15;transform:translateY(30px)}30%,70%{opacity:1;transform:none}100%{opacity:.15;transform:translateY(-30px)}}
  .trust .line{animation:draw linear both;animation-timeline:view();animation-range:entry 20% cover 55%}
  @keyframes draw{from{--p:0;transform:scaleX(0)}to{transform:scaleX(1)}}
  .tstep{animation:rv linear both;animation-timeline:view();animation-range:entry 10% entry 80%}
  .langs .row:nth-child(1){animation:slideL linear both;animation-timeline:view();animation-range:cover}
  .langs .row:nth-child(2){animation:slideR linear both;animation-timeline:view();animation-range:cover}
  @keyframes slideL{from{transform:translateX(4%)}to{transform:translateX(-28%)}}
  @keyframes slideR{from{transform:translateX(-30%)}to{transform:translateX(2%)}}
  .linecard{animation:float linear both;animation-timeline:view();animation-range:entry 0% cover 60%}
  @keyframes float{from{opacity:0;transform:translateY(60px) rotate(3deg)}to{opacity:1;transform:none}}
}
@media(max-width:900px){@supports (animation-timeline: view()){.trust .line{animation-name:drawY}@keyframes drawY{from{transform:scaleY(0)}to{transform:scaleY(1)}}}}

/* เบราว์เซอร์ที่ยังไม่รองรับ: site.js เติมคลาส .in เมื่อเห็นบนจอ */
.no-sda .rv,.no-sda .tstep{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.no-sda .rv.in,.no-sda .tstep.in{opacity:1;transform:none}
.no-sda .story-stage .screen{transition:opacity .6s var(--ease),transform .6s var(--ease);transform:translateY(16px)}
.no-sda .story[data-s="1"] .s1,.no-sda .story[data-s="2"] .s2,.no-sda .story[data-s="3"] .s3,.no-sda .story[data-s="4"] .s4{opacity:1;transform:none}
.no-sda .linecard{transition:transform 1s var(--ease),opacity 1s var(--ease);opacity:0;transform:translateY(40px)}
.no-sda .linecard.in{opacity:1;transform:none}

/* คนที่ตั้งเครื่องว่าลดการเคลื่อนไหว: นิ่งทั้งหน้า เห็นเนื้อหาครบ */
@media (prefers-reduced-motion: reduce){
  .sitebar.on .cloud{opacity:1!important}
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv,.tstep,.linecard,.screen,.no-sda .rv,.no-sda .tstep,.no-sda .linecard{opacity:1!important;transform:none!important;filter:none!important}
  .story-stage .screen{opacity:0!important}
  .story[data-s="1"] .story-stage .s1,.story[data-s="2"] .story-stage .s2,.story[data-s="3"] .story-stage .s3,.story[data-s="4"] .story-stage .s4{opacity:1!important}
  .trust .line{transform:none!important}
}
@media print{.toc,.readbar,.foot{display:none}.doc{display:block}body{background:#fff}}

/* ── หน้าร้าน · บริการ · หมวดช่าง (สร้างตอนเปิดโดย Pages Functions — lib/public-pages.mjs) ── */
.sp-head{padding-bottom:26px}
.sp-crumb{font-size:14px;color:var(--muted);margin-bottom:16px;position:relative}
.sp-crumb a{color:inherit;text-decoration:none}.sp-crumb a:hover{color:var(--co)}
.sp-id{display:flex;align-items:center;gap:18px;position:relative}
.sp-id h1{font-size:clamp(30px,5.2vw,48px);max-width:none}
.sp-id .lead{margin-top:8px!important}
.sp-av{width:76px;height:76px;border-radius:24px;object-fit:cover;flex:none;background:var(--sand);display:grid;place-items:center;font:600 30px/1 var(--kd);color:var(--ink-2);box-shadow:var(--sh-sm)}
.sp-head h1+.lead{margin-top:14px}
.sp-head .lead a{color:var(--ink)}
.sp-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;position:relative}
.sp{display:grid;gap:20px}
.sp>*{width:100%;max-width:880px}
.sp-cover{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--sh-sm);background:var(--line-2)}
.sp-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 26px;box-shadow:var(--sh-sm)}
.sp-card h2{font-size:20px;margin-bottom:14px}
.sp-card p:last-child{margin-bottom:0}
.sp-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.sp-row{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--line-2);border-radius:var(--r);text-decoration:none;background:var(--bg);transition:border-color .2s var(--ease)}
.sp-row:hover{border-color:var(--line)}
.sp-row img,.sp-ini{width:64px;height:48px;object-fit:cover;border-radius:12px;flex:none;background:var(--line-2)}
.sp-ini{display:grid;place-items:center;font:600 20px/1 var(--kd);color:var(--ink-2)}
.sp-row>span:not(.px):not(.sp-ini){min-width:0;flex:1}
.sp-row b{display:block;font-weight:500;line-height:1.45}
.sp-row small{display:block;color:var(--muted);font-size:13.5px;line-height:1.5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sp-row .px{margin-left:auto;font-weight:500;white-space:nowrap;font-size:15px}
.sp-gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.sp-gal img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;background:var(--line-2)}
.sp-facts{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:10px}
.sp-facts li{display:flex;gap:10px;align-items:flex-start}
.sp-facts svg{width:20px;height:20px;color:var(--ok);flex:none;margin-top:5px}
.sp-week{width:100%;border-collapse:collapse;font-size:15.5px}
.sp-week td{padding:8px 0;border-bottom:1px solid var(--line-2)}
.sp-week tr:last-child td{border-bottom:0}
.sp-week td+td{text-align:right;color:var(--ink-2)}
.sp-note{font-size:14.5px;color:var(--muted);line-height:1.7}
.sp-note a{color:var(--ink-2)}
@media(max-width:560px){.sp-card{padding:20px 18px}.sp-row .px{font-size:14px}.sp-av{width:64px;height:64px;border-radius:20px}}