/* Singlty · ระบบดีไซน์เว็บ
   สีแบรนด์ (เคาะ 21 ต.ค. 2569): ฟ้า #80AAFF 40% · ขาว #F8F9FB 30% · กรม #2B2F3E 17% · มิ้นต์ #B7E7CA 8% · ลาเวนเดอร์ #D7C9FF 5%
   ฟอนต์แบรนด์: Anuphan (หัวข้อ + ตัวหนังสือโลโก้) · Inter + Anuphan (เนื้อหา)
   เฉดย่อยทุกตัวผสมจากสีแบรนด์ 5 สีนี้เท่านั้น */
:root{
  --navy:#2B2F3E; --navy-80:#4A4F61; --navy-60:#6B7083; --navy-40:#A4A8B5;
  --line:#E3E6EE; --line-2:#EEF0F5;
  --white:#F8F9FB; --card:#FFFFFF;
  --sky:#80AAFF; --sky-50:#EFF4FF; --sky-100:#DDE8FF; --sky-ink:#3A63CF;
  --mint:#B7E7CA; --mint-50:#ECF8F1; --mint-ink:#256B47;
  --lav:#D7C9FF; --lav-50:#F4F0FF; --lav-ink:#5A45AE;
  --ribbon:linear-gradient(100deg,#80AAFF 0%,#A9B9FF 45%,#D7C9FF 100%);
  --app:#14161D; --app-2:#1B1E27; --app-3:#282C38; --app-ink:#C7CBD7; --app-dim:#7D8294;
  --display:"Anuphan","Inter",system-ui,-apple-system,"Noto Sans Thai",sans-serif;
  --body:"Inter","Anuphan",system-ui,-apple-system,"Noto Sans Thai",sans-serif;
  --gl:max(20px, env(safe-area-inset-left, 0px)); --gr:max(20px, env(safe-area-inset-right, 0px));
  --shadow-1:0 1px 2px rgba(43,47,62,.06),0 2px 8px rgba(43,47,62,.04);
  --shadow-2:0 2px 4px rgba(43,47,62,.05),0 12px 32px -8px rgba(43,47,62,.14);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--navy);font:400 16px/1.7 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;text-wrap:balance;letter-spacing:-.01em}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--sky-ink);outline-offset:3px;border-radius:8px}
.wrap{max-width:1120px;margin:0 auto;padding-left:var(--gl);padding-right:var(--gr)}
.narrow{max-width:880px}
section{position:relative;scroll-margin-top:80px}
.sec{padding-block:120px}
.sec.tight{padding-top:24px}
.head{display:grid;gap:14px;justify-items:center;text-align:center;margin-bottom:56px}
.head h2{font-size:clamp(30px,3.8vw,44px);line-height:1.22}
.head p{font-size:17px;color:var(--navy-80);max-width:56ch}
.tag{display:inline-flex;align-items:center;gap:6px;font:600 12px/1 var(--display);padding:6px 10px;border-radius:999px}
.tag-sky{background:var(--sky-100);color:var(--sky-ink)}
.tag-mint{background:var(--mint-50);color:var(--mint-ink)}
.tag-lav{background:var(--lav-50);color:var(--lav-ink)}
.tag-navy{background:var(--navy);color:#fff}
.fine{font-size:12.5px;line-height:1.6;color:var(--navy-60)}

/* ปุ่ม */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:50px;padding:0 26px;border-radius:999px;font:600 16px/1 var(--display);border:0;cursor:pointer;transition:background .2s,box-shadow .2s,transform .2s;white-space:nowrap}
.btn svg{flex:none}
.btn-navy{background:var(--navy);color:#fff;box-shadow:0 6px 16px -6px rgba(43,47,62,.55)}
.btn-navy:hover{background:#1E2130}
.btn-sky{background:var(--sky);color:var(--navy);box-shadow:0 8px 22px -8px rgba(80,120,230,.6),inset 0 0 0 1px rgba(43,47,62,.04)}
.btn-sky:hover{background:#729FF8}
.btn-white{background:#fff;color:var(--navy);box-shadow:inset 0 0 0 1px var(--line),var(--shadow-1)}
.btn-white:hover{box-shadow:inset 0 0 0 1px #CDD2DE,var(--shadow-1)}
.btn-line{background:var(--card);color:var(--navy);box-shadow:inset 0 0 0 1px var(--line)}
.btn-line:hover{background:var(--white)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}

/* หัวเว็บ */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;padding-top:max(14px,env(safe-area-inset-top,0px));padding-bottom:14px;padding-left:var(--gl);padding-right:var(--gr);transition:background .25s,box-shadow .25s,padding .25s}
.nav.solid{background:rgba(248,249,251,.88);backdrop-filter:saturate(1.5) blur(18px);-webkit-backdrop-filter:saturate(1.5) blur(18px);box-shadow:0 1px 0 var(--line);padding-top:max(10px,env(safe-area-inset-top,0px));padding-bottom:10px}
.nav-in{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}
.glass{background:rgba(255,255,255,.82);box-shadow:inset 0 0 0 1px rgba(255,255,255,.95),0 1px 2px rgba(43,47,62,.06),0 4px 14px -6px rgba(43,47,62,.12);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.logo{justify-self:start;display:inline-flex;align-items:center;gap:.17em;height:44px;padding:0 16px 0 12px;border-radius:999px;font:600 21px/1 var(--display);color:var(--navy);letter-spacing:-.015em}
.logo img{height:1.35em;width:auto;flex:none}
.nav.solid .logo{background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;padding-left:0}
.menu{display:flex;gap:2px;padding:4px;border-radius:999px}
.menu a{padding:9px 15px;border-radius:999px;font:500 14px/1 var(--display);color:var(--navy-80);transition:background .15s,color .15s}
.menu a:hover{background:#fff;color:var(--navy)}
.nav-r{justify-self:end;display:flex;align-items:center;gap:8px}
.nav-r .login{font:500 14px/1 var(--display);color:var(--navy-80);padding:10px 12px;border-radius:999px}
.nav-r .login:hover{color:var(--navy)}

/* ฮีโร่ */
.hero{padding-top:148px;background:var(--white);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0 0 auto;height:min(1080px,100%);background:url(img/sky-hero.webp?v=20261022c) center top/cover no-repeat;filter:saturate(.9) brightness(1.02);z-index:0}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 46% 34% at 50% 26%,rgba(255,253,249,.78),rgba(255,253,249,0) 70%),linear-gradient(rgba(248,249,251,0) 38%,var(--white) 68%);pointer-events:none;z-index:1}
.hero .wrap{position:relative;z-index:2}
.hero-copy{display:grid;justify-items:center;text-align:center}
.what{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px 0 6px;border-radius:999px;font:600 14px/1 var(--display);color:var(--navy)}
.what i{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--ribbon)}
.hero h1{margin-top:26px;font-size:clamp(40px,6vw,76px);line-height:1.16;letter-spacing:-.02em;color:var(--navy);font-weight:700}
.hero h1 .soft{font-weight:400}
.hero .lead{margin-top:22px;font-size:clamp(17px,1.6vw,19px);line-height:1.75;color:var(--navy-80);max-width:40em}
.nw{white-space:nowrap}
@media (min-width:900px){.hero .lead{max-width:34em}}
.hero-cta{margin-top:32px;display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.hero-note{margin-top:18px;font-size:14px;color:var(--navy-80)}
.hero-note b{font-weight:600;color:var(--navy)}
.from{position:relative;z-index:2;margin-top:24px;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;font-size:13.5px;color:var(--navy-60)}
.chip{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 13px;border-radius:999px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line);font:500 13.5px/1 var(--display);color:var(--navy);transition:box-shadow .15s}
.chip:hover{box-shadow:inset 0 0 0 1px #CDD2DE}
.chip img{width:13px;height:auto}
.dot{width:8px;height:8px;border-radius:50%}
.dot.claude{background:#D97757}.dot.gpt{background:#10A37F}

/* จอแอปจำลอง */
.stage{position:relative;z-index:2;max-width:1040px;margin:64px auto 0}
.app{background:var(--app);border-radius:18px;overflow:hidden;color:var(--app-ink);font:400 13px/1.55 var(--display);box-shadow:0 0 0 1px rgba(20,22,29,.9),0 60px 100px -30px rgba(43,63,130,.45)}
.bar{display:flex;align-items:center;gap:12px;height:44px;padding:0 14px;border-bottom:1px solid var(--app-3);white-space:nowrap}
.bar .back{color:var(--app-dim)}
.bar .name{color:#fff;font-weight:600}
.bar .sty{display:flex;align-items:center;gap:6px;color:var(--app-dim)}
.bar .sty i{width:6px;height:6px;border-radius:50%;background:var(--lav)}
.bar .r{margin-left:auto;display:flex;align-items:center;gap:12px;color:var(--app-dim)}
.bar .r em{font-style:normal;display:flex;align-items:center;gap:6px}
.bar .r em::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--mint)}
.bar .exp{background:#fff;color:var(--app);font-weight:600;padding:5px 12px;border-radius:7px}
.ab{display:grid;grid-template-columns:310px minmax(0,1fr);height:430px}
.side{display:flex;flex-direction:column;border-right:1px solid var(--app-3);min-width:0}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:10px}
.seg span{text-align:center;padding:7px 0;border-radius:7px;color:var(--app-dim)}
.seg span.on{background:var(--sky);color:var(--navy);font-weight:600}
.log{flex:1;padding:4px 16px;display:grid;align-content:start;gap:9px;overflow:hidden}
.log .you{justify-self:end;max-width:92%;background:var(--app-3);color:#fff;padding:9px 12px;border-radius:12px 12px 4px 12px}
.log p{display:flex;gap:9px}
.log p::before{content:"";flex:none;width:5px;height:5px;border-radius:50%;background:var(--app-dim);margin-top:8px}
.log p.ok{color:#fff}
.log p.ok::before{background:var(--mint)}
.ask{margin:10px;display:flex;align-items:center;gap:8px;background:var(--app-2);border:1px solid var(--app-3);border-radius:12px;padding:9px 9px 9px 12px}
.ask .t{flex:1;min-width:0;white-space:nowrap;overflow:hidden;color:#fff}
.ask .t::after{content:"";display:inline-block;width:1.5px;height:14px;background:var(--sky);vertical-align:-2px;margin-left:1px;animation:blink 1s step-end infinite}
@keyframes blink{50%{opacity:0}}
.ask .go{flex:none;width:28px;height:28px;border-radius:50%;background:#fff;display:grid;place-items:center}
.view{display:grid;place-items:center;background:#0E1015;min-width:0}
.phone{width:216px;aspect-ratio:9/16;border-radius:10px;overflow:hidden;background:#000}
.phone video,.phone img{width:100%;height:100%;object-fit:cover}
.tl{border-top:1px solid var(--app-3);padding:10px 14px 14px}
.tools{display:flex;gap:16px;color:var(--app-dim);font-size:12px;margin-bottom:8px;align-items:center}
.tools .tc{margin-left:auto;font-family:var(--body);font-variant-numeric:tabular-nums}
.rows{position:relative;display:grid;gap:5px;padding-left:56px}
.row{position:relative;height:20px}
.row::before{content:attr(data-l);position:absolute;left:-56px;top:2px;font-size:11px;color:var(--app-dim)}
.row span{position:absolute;top:0;bottom:0;border-radius:4px;font-size:10.5px;line-height:20px;padding-left:7px;color:var(--navy);white-space:nowrap;overflow:hidden}
.r-text span{background:var(--lav)}
.r-sub span{background:var(--sky)}
.r-vid{height:30px;display:flex;gap:2px}
.r-vid::before{top:7px}
.r-vid img{height:100%;flex:1;min-width:0;object-fit:cover;border-radius:3px}
.r-mus span{background:var(--mint)}
.ph{position:absolute;top:-4px;bottom:-4px;width:2px;background:#fff;left:56px;pointer-events:none;border-radius:1px}

/* 3 ขั้น */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.step{background:var(--card);border-radius:22px;box-shadow:inset 0 0 0 1px var(--line);padding:22px;display:grid;grid-template-rows:auto 1fr auto;gap:20px}
.step-h{display:flex;align-items:baseline;gap:12px}
.step-h b{font:700 32px/1 var(--body);color:var(--sky);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.step-h h3{font-size:24px;line-height:1.25}
.pad{border-radius:16px;min-height:220px;padding:16px;background:radial-gradient(circle,#DCE1EB 1px,transparent 1.3px) 0 0/14px 14px,var(--white);display:grid;align-content:center;gap:10px}
.cap b{display:block;font:600 16px/1.4 var(--display)}
.cap span{display:block;margin-top:4px;font-size:14.5px;line-height:1.65;color:var(--navy-80)}
.grid8{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.grid8 img{aspect-ratio:3/4;width:100%;object-fit:cover;border-radius:7px;box-shadow:0 1px 3px rgba(43,47,62,.18)}
.mini-card{background:var(--card);border-radius:10px;box-shadow:inset 0 0 0 1px var(--line);padding:9px 11px;font-size:12.5px;color:var(--navy-80)}
.prog{display:grid;gap:7px}
.prog div{height:4px;border-radius:2px;background:var(--line-2);overflow:hidden}
.prog div i{display:block;height:100%;width:68%;background:var(--sky);border-radius:2px}
.url{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--navy)}
.url em{font-style:normal;color:var(--navy-60)}
.ticks{display:flex;flex-wrap:wrap;gap:6px}
.ticks span{display:inline-flex;align-items:center;gap:5px;font:500 12px/1 var(--display);padding:7px 10px;border-radius:999px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line);color:var(--navy-80)}
.ticks span.on{background:var(--navy);box-shadow:none;color:#fff}
.out{display:grid;grid-template-columns:92px minmax(0,1fr);gap:14px;align-items:center}
.out img{aspect-ratio:9/16;width:100%;object-fit:cover;border-radius:10px}
.plats{display:grid;gap:6px}
.plats li{display:flex;justify-content:space-between;align-items:center;background:var(--card);box-shadow:inset 0 0 0 1px var(--line);border-radius:9px;padding:8px 10px;font:500 12.5px/1.2 var(--display)}
.plats li small{color:var(--navy-60);font:500 11.5px/1 var(--body)}

/* แถบฟ้า: ตัดตามคลิปที่ชอบ */
.ref{background:url(img/sky-blue.webp?v=20261022c) center/cover no-repeat,#4C7FEA;color:#fff;padding-block:150px 130px;text-align:center}
.ref h2{font-size:clamp(38px,6.4vw,84px);line-height:1.14;letter-spacing:-.025em;text-shadow:0 2px 30px rgba(20,50,130,.22)}
.ref .en{margin-top:18px;font:500 clamp(17px,1.8vw,21px)/1.3 var(--body);color:rgba(255,255,255,.95)}
.ref .lead{margin:18px auto 0;max-width:50ch;font-size:17px;color:rgba(255,255,255,.92)}
.seven{margin:48px auto 0;max-width:1040px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;text-align:left}
.seven li{border-radius:16px;padding:16px 16px 18px;background:rgba(38,78,170,.30);box-shadow:inset 0 0 0 1px rgba(255,255,255,.34);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2)}
.seven li b{display:block;font:600 16px/1.35 var(--display)}
.seven li span{display:block;margin-top:4px;font-size:13.5px;line-height:1.55;color:rgba(255,255,255,.88)}
.seven li.mix{background:rgba(255,255,255,.92);color:var(--navy);box-shadow:none}
.seven li.mix span{color:var(--navy-80)}
.ref .fine{display:inline-block;margin-top:24px;padding:8px 14px;border-radius:12px;background:rgba(38,78,170,.32);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:rgba(255,255,255,.92);max-width:820px}

/* ฟีเจอร์ */
.feat{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:64px;align-items:center}
.flist{display:grid;gap:2px;counter-reset:f}
.fi{all:unset;box-sizing:border-box;cursor:pointer;display:grid;gap:6px;padding:14px 18px;border-radius:16px;transition:background .2s}
.fi h3{font-size:21px;line-height:1.35;color:var(--navy-40);transition:color .2s}
.fi p{display:none;font-size:15px;line-height:1.65;color:var(--navy-80)}
.fi .try{display:none;font:500 13.5px/1.4 var(--display);color:var(--navy-60)}
.fi .try q{color:var(--navy);quotes:"\201C" "\201D"}
.fi:hover h3{color:var(--navy-60)}
.fi.on{background:var(--card);box-shadow:inset 0 0 0 1px var(--line),var(--shadow-1)}
.fi.on h3{color:var(--navy)}
.fi.on p,.fi.on .try{display:block}
.fi:focus-visible{outline:2px solid var(--sky-ink);outline-offset:2px}
.fview{display:grid;gap:12px}
.screen{border-radius:24px;background:url(img/sky-horizon.webp?v=20261022c) center/cover;aspect-ratio:1/1;display:grid;place-items:center;overflow:hidden}
.screen .phone{width:min(260px,52%);border-radius:18px;box-shadow:0 30px 60px -10px rgba(43,63,130,.35)}
.screen .wide{width:86%;aspect-ratio:16/10;border-radius:12px;overflow:hidden;box-shadow:0 30px 60px -10px rgba(43,63,130,.35);background:#000}
.screen .wide video{width:100%;height:100%;object-fit:cover}

/* เวลา */
.chart{background:var(--card);border-radius:22px;box-shadow:inset 0 0 0 1px var(--line);padding:32px 32px 26px}
.bars{display:grid;gap:22px}
.brow{display:grid;grid-template-columns:120px minmax(0,1fr);gap:18px;align-items:center}
.brow .who b{display:block;font:600 16px/1.3 var(--display)}
.brow .who span{font-size:13px;color:var(--navy-60)}
.track{position:relative;height:40px;border-radius:10px;background:var(--line-2)}
.fill{position:absolute;top:0;bottom:0;left:0;border-radius:10px;display:flex;align-items:center;justify-content:flex-end;padding-right:12px;font:700 15px/1 var(--body);font-variant-numeric:tabular-nums;white-space:nowrap;transform-origin:left;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.fill.self{width:100%;background:repeating-linear-gradient(135deg,#C9CDD8 0 8px,#D5D9E2 8px 16px);color:var(--navy)}
.fill.self::before{content:"";position:absolute;left:0;top:0;bottom:0;width:50%;background:#C3C8D4;border-radius:10px 0 0 10px}
.fill.self span{position:relative}
.fill.us{width:9.17%;background:var(--sky);color:var(--navy);justify-content:flex-start;padding:0 0 0 calc(100% + 12px);overflow:visible}
.chart.wait .fill{transform:scaleX(0)}
.axis{margin:10px 0 0 138px;display:flex;justify-content:space-between;font:500 12px/1 var(--body);color:var(--navy-60);font-variant-numeric:tabular-nums}
.case{margin-top:24px;padding-top:22px;border-top:1px solid var(--line-2);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.case div b{display:block;font:700 22px/1.2 var(--body);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.case div span{display:block;margin-top:4px;font-size:13.5px;line-height:1.5;color:var(--navy-80)}
.chores{margin-top:22px;text-align:center;font-size:15px;line-height:2.1;color:var(--navy-60)}
.chores s{text-decoration-color:rgba(107,112,131,.6)}

/* ใช้ได้ทุกที่ + MCP */
.ways3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.wcard{background:var(--card);border-radius:22px;box-shadow:inset 0 0 0 1px var(--line);padding:12px 12px 22px;display:grid;gap:18px;align-content:start}
.win{background:var(--app);border-radius:13px;height:184px;overflow:hidden;font:400 12.5px/1.6 var(--display);color:var(--app-ink)}
.wb{display:flex;gap:6px;align-items:center;padding:9px 12px;border-bottom:1px solid var(--app-3);color:var(--app-dim);font-size:11px}
.wb i{width:8px;height:8px;border-radius:50%;background:#3A3F4C}
.wb span{margin-left:8px}
.wc{padding:12px;display:grid;gap:7px}
.wc .me{justify-self:end;background:var(--app-3);color:#fff;border-radius:10px 10px 3px 10px;padding:6px 10px;max-width:92%}
.wc .ok{color:#fff}
.wc .ok::before{content:"✓  ";color:var(--mint)}
.wc .tool{justify-self:start;font:500 11px/1 var(--body);color:var(--sky);background:rgba(128,170,255,.12);padding:5px 8px;border-radius:6px}
.wcard .tx{padding:0 12px;display:grid;gap:6px}
.wcard h3{font-size:19px}
.wcard p{font-size:14.5px;line-height:1.65;color:var(--navy-80)}
.wcard small{font-size:12.5px;color:var(--navy-60)}
.mcp-foot{margin-top:26px;display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.mcp{margin-top:24px;background:linear-gradient(180deg,var(--sky-50),#fff 70%);border-radius:28px;box-shadow:inset 0 0 0 1px var(--sky-100);padding:48px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center}
.mcp h3{font-size:clamp(26px,3vw,34px);line-height:1.25}
.mcp .def{margin-top:14px;font-size:16px;color:var(--navy-80);max-width:52ch}
.mcp .def b{color:var(--navy);font-weight:600}
.flow{margin-top:26px;display:grid;gap:14px;counter-reset:s}
.flow li{counter-increment:s;display:grid;grid-template-columns:32px 1fr;gap:14px;align-items:start}
.flow li::before{content:counter(s);width:32px;height:32px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font:600 14px/1 var(--body)}
.flow b{display:block;font:600 16px/1.4 var(--display)}
.flow span{display:block;font-size:14.5px;line-height:1.6;color:var(--navy-80)}
.works{margin-top:24px;display:flex;flex-wrap:wrap;gap:8px}
.works span{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 13px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);font:500 13.5px/1 var(--display)}
.works span small{color:var(--navy-60);font:400 12.5px/1 var(--body)}
.setup{margin-top:18px;background:#fff;border-radius:16px;box-shadow:inset 0 0 0 1px var(--line)}
.setup summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:15px 18px;font:600 15px/1.4 var(--display)}
.setup summary::-webkit-details-marker{display:none}
.setup summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--navy-60);border-bottom:2px solid var(--navy-60);transform:rotate(45deg);margin-top:-4px;transition:transform .2s}
.setup[open] summary::after{transform:rotate(-135deg);margin-top:4px}
.setup .in{padding:0 18px 18px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.setup h4{font-size:14px;margin-bottom:8px}
.setup ol{display:grid;gap:7px;counter-reset:k;font-size:14px;line-height:1.6;color:var(--navy-80)}
.setup ol li{counter-increment:k;position:relative;padding-left:22px}
.setup ol li::before{content:counter(k) ".";position:absolute;left:0;font-weight:600;color:var(--navy)}
.setup b{color:var(--navy);font-weight:600}
.chatphone{justify-self:center;width:min(320px,100%);background:#fff;border-radius:40px;padding:12px;box-shadow:0 0 0 1px var(--line),0 40px 80px -30px rgba(43,63,130,.35)}
.chatscreen{border-radius:30px;background:var(--white);overflow:hidden;display:grid;grid-template-rows:auto 1fr auto;height:560px}
.cs-top{display:flex;align-items:center;justify-content:center;gap:8px;padding:16px 14px 12px;border-bottom:1px solid var(--line-2);font:600 13.5px/1 var(--display)}
.cs-top small{font:500 11.5px/1 var(--body);color:var(--mint-ink);background:var(--mint-50);padding:4px 7px;border-radius:999px}
.cs-body{padding:14px;display:grid;align-content:start;gap:10px;overflow:hidden;font:400 13px/1.55 var(--display)}
.b-me{justify-self:end;max-width:84%;background:var(--navy);color:#fff;padding:9px 12px;border-radius:16px 16px 4px 16px}
.b-ai{max-width:92%;color:var(--navy)}
.b-card{margin-top:7px;background:#fff;border-radius:14px;box-shadow:inset 0 0 0 1px var(--line);padding:10px;display:grid;gap:8px}
.b-card .up{display:flex;align-items:center;gap:10px;font:600 13px/1.3 var(--display)}
.b-card .up i{width:30px;height:30px;border-radius:9px;background:var(--sky-100);display:grid;place-items:center;color:var(--sky-ink)}
.b-card .up small{display:block;font:400 11.5px/1.3 var(--body);color:var(--navy-60)}
.b-clip{display:grid;grid-template-columns:56px 1fr;gap:10px;align-items:center}
.b-clip img{aspect-ratio:9/16;width:56px;object-fit:cover;border-radius:8px}
.b-clip b{display:block;font:600 13px/1.3 var(--display)}
.b-clip span{display:block;font-size:11.5px;color:var(--navy-60)}
.b-clip a{display:inline-flex;margin-top:6px;font:600 12px/1 var(--display);background:var(--navy);color:#fff;padding:7px 11px;border-radius:999px}
.cs-in{margin:10px;display:flex;align-items:center;gap:8px;background:#fff;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line);padding:7px 7px 7px 14px;font-size:12.5px;color:var(--navy-60)}
.cs-in i{margin-left:auto;width:26px;height:26px;border-radius:50%;background:var(--navy);display:grid;place-items:center}
.mcp-proof{margin-top:12px;text-align:center}

/* ก่อน หลัง */
.ba{display:grid;grid-template-columns:minmax(0,16fr) minmax(0,5.4fr);gap:16px;align-items:end;max-width:980px;margin:0 auto}
.vb{position:relative;border-radius:18px;overflow:hidden;background:#000}
.vb video{width:100%;height:100%;object-fit:cover}
.vb.h{aspect-ratio:16/9}.vb.v{aspect-ratio:9/16}
.vb .lb{position:absolute;left:12px;top:12px;font:600 12.5px/1 var(--display);padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.94);color:var(--navy)}
.vb .snd{position:absolute;right:12px;bottom:12px;border:0;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font:600 12.5px/1 var(--display);padding:8px 12px;border-radius:999px;background:rgba(20,22,29,.72);color:#fff}
.ba-note{margin-top:18px;text-align:center}

/* ราคา */
.price-sec{background:linear-gradient(180deg,var(--white),#EEF3FE 60%,var(--white))}
.choose{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px;max-width:1040px;margin:0 auto}
.way{background:var(--card);border-radius:24px;box-shadow:inset 0 0 0 1px var(--line),var(--shadow-1);padding:22px;display:grid;gap:18px;align-content:start}
.way-h{padding:2px 4px 0;display:grid;gap:4px}
.way-h .k{display:flex;align-items:center;gap:8px}
.way-h h3{font-size:20px}
.way-h p{font-size:14px;color:var(--navy-80)}
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.plans.one{grid-template-columns:minmax(0,1fr)}
.plans.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.plan{border-radius:18px;background:var(--white);padding:20px 18px;display:flex;flex-direction:column;gap:12px}
.plan.pick{background:#fff;box-shadow:inset 0 0 0 1.5px var(--navy)}
.plan h4{font:600 16px/1.3 var(--display);display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:24px}
.amt{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.amt strong{font:700 36px/1 var(--body);letter-spacing:-.035em;font-variant-numeric:tabular-nums}
.amt span{font-size:13.5px;color:var(--navy-80)}
.amt s{font-size:14px;color:var(--navy-60)}
.plan .q{font:500 15px/1.4 var(--display);color:var(--navy)}
.plan ul{display:grid;gap:7px;font-size:13.5px;line-height:1.5;color:var(--navy-80);padding-top:12px;border-top:1px solid var(--line-2)}
.plan li{display:grid;grid-template-columns:14px 1fr;gap:8px}
.plan li b{color:var(--navy);font-weight:600}
.plan li svg{margin-top:4px;color:var(--mint-ink)}
.plan .btn{margin-top:auto;height:44px;font-size:14.5px}
.compare{margin-top:48px}
.compare h3{font-size:22px;margin-bottom:16px}
.tbl{overflow-x:auto;border-radius:20px;box-shadow:inset 0 0 0 1px var(--line);background:var(--card)}
table{width:100%;min-width:820px;border-collapse:collapse;font-size:14px;line-height:1.55}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line-2);vertical-align:top}
tbody tr:last-child>*{border-bottom:0}
thead th{position:sticky;top:0;font:600 14px/1.3 var(--display);color:var(--navy);background:var(--white)}
thead th small{display:block;margin-top:3px;font:500 12px/1.2 var(--body);color:var(--navy-60)}
tbody th{font:500 14px/1.5 var(--display);color:var(--navy);width:20%}
td{color:var(--navy-80);width:20%}
td.c2{width:40%}td.c3{width:60%}
td .y{color:var(--mint-ink);font-weight:600}
.cost{margin-top:16px;display:grid;grid-template-columns:minmax(0,1.25fr) repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border-radius:20px;overflow:hidden;box-shadow:0 0 0 1px var(--line)}
.cost div{background:var(--card);padding:20px 22px;display:grid;gap:5px;align-content:start}
.cost div:first-child{background:var(--navy);color:#fff}
.cost div:first-child span{color:rgba(255,255,255,.78)}
.cost b{font:600 16px/1.4 var(--display)}
.cost span{font-size:14px;line-height:1.6;color:var(--navy-80)}
.price-notes{margin:20px auto 0;display:grid;gap:12px;justify-items:center;text-align:center;max-width:760px}
.more{font:600 15px/1 var(--display);color:var(--navy);display:inline-flex;gap:6px;padding:12px 4px;border-bottom:1.5px solid var(--navy)}
.more:hover{color:var(--sky-ink);border-color:var(--sky-ink)}

/* คำถาม */
.faq{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:56px;align-items:start}
.faq-h{position:sticky;top:110px;display:grid;gap:16px}
.faq-h h2{font-size:clamp(30px,3.8vw,44px);line-height:1.2}
.faq-h p{font-size:15px;color:var(--navy-80)}
.qs{display:grid;gap:8px}
.qs details{background:var(--card);border-radius:16px;box-shadow:inset 0 0 0 1px var(--line);padding:0 22px}
.qs summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font:600 16px/1.45 var(--display)}
.qs summary::-webkit-details-marker{display:none}
.qs summary::after{content:"";flex:none;width:9px;height:9px;border-right:2px solid var(--navy-60);border-bottom:2px solid var(--navy-60);transform:rotate(45deg);margin-top:-4px;transition:transform .2s}
.qs details[open] summary::after{transform:rotate(-135deg);margin-top:4px}
.qs details p{padding-bottom:20px;font-size:15px;line-height:1.75;color:var(--navy-80);max-width:64ch}
.qs details p+p{margin-top:-10px}
.qs details a{color:var(--sky-ink);text-decoration:underline;text-underline-offset:3px}

/* ปิดท้าย */
.final{background:url(img/sky-hill.webp?v=20261022c) center bottom/cover no-repeat,#3E86F2;color:#fff;text-align:center;padding-top:128px;overflow:hidden}
.final .in{display:grid;justify-items:center;gap:20px}
.final h2{font-size:clamp(36px,5.4vw,66px);line-height:1.16;letter-spacing:-.025em;text-shadow:0 2px 24px rgba(20,50,130,.25)}
.final p{font-size:17px;color:rgba(255,255,255,.94)}
.final .btn-navy{background:#fff;color:var(--navy);box-shadow:0 8px 24px -8px rgba(20,40,100,.45)}
.final .btn-navy:hover{background:var(--white)}
.final-space{height:clamp(150px,20vw,260px)}
.final img{width:clamp(170px,17vw,230px);margin-top:30px;margin-bottom:clamp(28px,4.5vw,64px)}

/* ท้ายเว็บ */
footer{background:var(--card);border-top:1px solid var(--line);padding-block:64px 36px;font-size:14px}
.foot{display:grid;grid-template-columns:minmax(0,1.8fr) repeat(3,minmax(0,1fr));gap:32px}
.foot .logo{padding:0;height:auto;box-shadow:none;background:none}
.foot p{margin-top:14px;color:var(--navy-80);max-width:34ch}
.foot h4{margin-bottom:12px;font:600 13.5px/1 var(--display)}
.foot ul a{display:block;padding:5px 0;color:var(--navy-80)}
.foot ul a:hover{color:var(--navy)}
.legal{margin-top:48px;padding-top:20px;border-top:1px solid var(--line-2);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--navy-60)}

/* หน้าเกี่ยวกับเรา */
.about-hero{padding-top:150px;padding-bottom:40px;background:url(img/sky-hero.webp?v=20261022c) center top/cover no-repeat,var(--white)}
.about-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:60%;background:linear-gradient(rgba(248,249,251,0),var(--white) 85%)}
.about-hero .wrap{position:relative;z-index:2;text-align:center;display:grid;justify-items:center;gap:20px}
.about-hero h1{font-size:clamp(36px,5vw,60px);line-height:1.2}
.about-hero p{font-size:18px;color:var(--navy-80);max-width:46ch}
.story{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.story img{width:min(320px,80%);justify-self:center}
.story blockquote{font:600 clamp(24px,2.8vw,32px)/1.5 var(--display)}
.story cite{display:block;margin-top:10px;font-style:normal;font-size:13px;color:var(--navy-60)}
.story p{margin-top:22px;font-size:17px;line-height:1.85;color:var(--navy-80)}
.story p b{color:var(--navy)}
.team{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.member{background:var(--card);border-radius:20px;box-shadow:inset 0 0 0 1px var(--line);padding:20px;display:grid;gap:6px;align-content:start}
.member .role{font:700 13px/1 var(--body);letter-spacing:.04em;color:var(--sky-ink)}
.member h3{font-size:17px;line-height:1.4}
.member p{font-size:13.5px;line-height:1.6;color:var(--navy-80)}

/* การขยับเมื่อเลื่อนถึง: เนื้อหามองเห็นตั้งแต่แรกเสมอ */
.rv{transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.pre{transform:translateY(18px)}

@media (max-width:1000px){
  .menu{display:none}
  .nav-in{grid-template-columns:1fr auto}
  .steps{grid-template-columns:minmax(0,1fr);max-width:540px;margin:0 auto}
  .seven{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feat,.faq,.mcp,.story{grid-template-columns:minmax(0,1fr);gap:36px}
  .ways3{grid-template-columns:minmax(0,1fr);max-width:540px;margin:0 auto}
  .faq-h{position:static}
  .choose{grid-template-columns:minmax(0,1fr)}
  .ab{grid-template-columns:270px minmax(0,1fr)}
  .team{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:680px){
  .sec{padding-block:88px}
  .head{margin-bottom:40px}
  .hero{padding-top:118px}
  .hero::before{background-image:url(img/sky-hero-tall.webp?v=20261022c)}
  .nav-r .login{display:none}
  .logo{height:40px;font-size:19px}
    .btn{height:48px;padding:0 22px;font-size:15px}
  .hero-cta .btn{flex:1 1 100%;max-width:340px}
  .stage{margin-top:48px}
  .ab{grid-template-columns:minmax(0,1fr);height:auto}
  .side{border-right:0;border-bottom:1px solid var(--app-3)}
  .log{max-height:168px}
  .view{padding:18px 0}
  .phone{width:180px}
  .tl,.bar .sty,.bar .r em{display:none}
  .ref{padding-block:104px 96px;background-image:url(img/sky-blue-tall.webp?v=20261022c)}
  .seven{grid-template-columns:minmax(0,1fr)}
  .screen{aspect-ratio:4/5}
  .chart{padding:22px 18px}
  .brow{grid-template-columns:minmax(0,1fr);gap:8px}
  .axis{margin-left:0}
  .fill.us{padding-left:calc(100% + 8px)}
  .ways3{grid-template-columns:minmax(0,1fr);max-width:540px;margin:0 auto}
  .plans.two{grid-template-columns:minmax(0,1fr)}
  .mcp{padding:26px 18px}
  .setup .in{grid-template-columns:minmax(0,1fr)}
  .ba{grid-template-columns:minmax(0,1fr)}
  .ba .vb.v{max-width:270px;width:100%;justify-self:center}
  .plans{grid-template-columns:minmax(0,1fr)}
  .way{padding:16px}
  .cost{grid-template-columns:minmax(0,1fr)}
  .final{background-size:auto 100%;background-position:40% bottom}
  .team,.foot{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* หน้าย่อย */
.page-hero{padding-top:150px;padding-bottom:24px;background:var(--white);overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:url(img/sky-hero.webp?v=20261022c) center 30%/cover no-repeat;filter:saturate(.9);opacity:.9}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(248,249,251,.15),var(--white) 92%)}
.page-hero .wrap{position:relative;z-index:2;text-align:center;display:grid;justify-items:center;gap:18px}
.page-hero h1{font-size:clamp(34px,4.6vw,56px);line-height:1.2}
.page-hero p{font-size:18px;color:var(--navy-80);max-width:52ch}
.usage{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:1040px;margin:0 auto}
.usage div{background:var(--card);border-radius:20px;box-shadow:inset 0 0 0 1px var(--line);padding:22px;display:grid;gap:6px}
.usage b{font:600 17px/1.4 var(--display)}
.usage span{font-size:14.5px;color:var(--navy-80)}
.usage em{font-style:normal;margin-top:8px;justify-self:start;font:600 13px/1 var(--display);padding:7px 11px;border-radius:999px;background:var(--sky-100);color:var(--sky-ink)}
.explain{display:grid;gap:14px}
.explain h2,.h2s{font-size:clamp(24px,2.8vw,32px);line-height:1.3}
.explain p{font-size:16.5px;line-height:1.8;color:var(--navy-80)}
.h2s{margin:64px 0 20px}
.flow.big li::before{width:36px;height:36px}
.flow.big{margin-bottom:16px}
.note-box{margin-bottom:16px;background:var(--lav-50);color:var(--lav-ink);border-radius:14px;padding:12px 16px;font-size:14px}
.setup-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.scard{background:var(--card);border-radius:20px;box-shadow:inset 0 0 0 1px var(--line);padding:22px;display:grid;gap:14px;align-content:start}
.scard h3{font-size:18px;display:flex;align-items:center;gap:8px}
.scard ol{display:grid;gap:10px;counter-reset:k;font-size:14.5px;line-height:1.65;color:var(--navy-80)}
.scard ol li{counter-increment:k;position:relative;padding-left:24px}
.scard ol li::before{content:counter(k) ".";position:absolute;left:0;top:0;font-weight:600;color:var(--navy)}
.scard b{color:var(--navy);font-weight:600}
table.say{min-width:600px}
table.say td:first-child{color:var(--navy);font-family:var(--display);font-weight:500;width:45%}
.limits{display:grid;gap:10px;font-size:15.5px;color:var(--navy-80)}
.limits li{position:relative;padding-left:22px}
.limits li::before{content:"";position:absolute;left:4px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--navy-60)}
.cta-row{margin-top:56px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
@media (max-width:1000px){.usage,.setup-grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:680px){.page-hero{padding-top:118px}}
.from .mcp-link{font-weight:600;color:var(--navy);text-decoration:underline;text-decoration-color:var(--sky);text-decoration-thickness:2px;text-underline-offset:4px}
.head .tag{margin-bottom:-2px}

/* ===== ปรับตามคู่มือแบรนด์ฉบับ 1 ===== */
/* มาสคอตไม่จม: ไฟฟ้าข้างหลัง + เส้นขอบจาง + เงานุ่มสีกรม */
.mfx{position:relative;isolation:isolate;display:block}
.mfx::before{content:"";position:absolute;left:50%;bottom:0;width:120%;aspect-ratio:1;transform:translateX(-50%);background:radial-gradient(circle,rgba(128,170,255,.72) 0%,rgba(128,170,255,.3) 40%,rgba(128,170,255,0) 66%);z-index:-1;pointer-events:none}
.mfx img{width:100%;height:auto;filter:drop-shadow(0 0 1.5px rgba(43,47,62,.38)) drop-shadow(0 14px 20px rgba(43,63,130,.3))}
.stage .buddy{position:absolute;right:-36px;top:-118px;width:150px;z-index:3;animation:bob 6s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-10px)}}
/* ท่อนสีเต็มท่อนเดียว: ฟ้าแบรนด์ ตัวหนังสือกรม */
.ref{background:var(--sky);color:var(--navy);padding-block:120px 112px;overflow:hidden}
.ref h2{text-shadow:none}
.ref .en{color:var(--navy-80)}
.ref .lead{color:var(--navy-80)}
.seven li{background:rgba(255,255,255,.55);box-shadow:inset 0 0 0 1px rgba(255,255,255,.8);backdrop-filter:none;-webkit-backdrop-filter:none}
.seven li span{color:var(--navy-80)}
.seven li.mix{background:var(--navy);color:#fff}
.seven li.mix span{color:rgba(255,255,255,.8)}
.ref .fine{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;color:var(--navy-80);padding:0}
.ref-m{position:absolute;right:max(3vw,12px);top:56px;width:clamp(110px,12vw,170px);filter:drop-shadow(0 14px 20px rgba(43,47,62,.25))}
/* ฟีเจอร์: กล่องฟ้าอ่อนแทนภาพฟ้า */
.screen{background:var(--sky-50)}
/* ราคา: พื้นขาว */
.price-sec{background:var(--white)}
/* ปิดท้าย: ทะเลเมฆ มาสคอตยืนบนเมฆ */
.final{background:url(img/sky-floor.webp?v=20261022c) center bottom/cover no-repeat,var(--sky-50);color:var(--navy);padding-top:120px}
.final h2{text-shadow:none;color:var(--navy)}
.final p{color:var(--navy-80)}
.final .btn-sky{margin-top:4px}
.final-m{width:clamp(170px,17vw,220px);margin-top:26px;margin-bottom:clamp(28px,4vw,56px)}
@media (max-width:1000px){.stage .buddy{right:8px;width:110px;top:-92px}}
@media (max-width:680px){.stage .buddy{width:84px;top:-70px;right:12px}.ref-m{position:static;margin:28px auto 0;width:120px}.ref{padding-block:88px}.final{background-size:auto 100%}}

/* เนื้อหาคลีน: การ์ดหนึ่งบรรทัด */
.cap span{margin-top:0;font-size:15px;color:var(--navy-80)}
.seven li{padding:16px 18px;display:flex;align-items:center;min-height:62px}
.seven li b{font-size:15.5px}
.flow{gap:10px}
.flow li{align-items:center}
.mcp .def{max-width:40ch}
.fi p{font-size:15px}

/* ===== เลย์เอาต์รอบ 6 ===== */
/* มาสคอตฮีโร่: ซ้ายบนของจอแอป บนฟ้าโล่ง หันเข้ากลาง */
.stage .buddy{left:-44px;right:auto;top:-128px;width:150px}
/* ฟีเจอร์แบบรายการตัวใหญ่ */
.feat2{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:72px;align-items:center}
.flist2{display:grid;gap:4px}
.flist2 .fi{all:unset;box-sizing:border-box;cursor:pointer;display:flex;align-items:baseline;gap:14px;padding:8px 0}
.flist2 .fi small{font:600 13px/1 var(--body);color:var(--navy-40);width:22px;flex:none}
.flist2 .fi h3{font-size:clamp(22px,2.4vw,30px);line-height:1.3;color:#C2C6D1;transition:color .2s}
.flist2 .fi:hover h3{color:var(--navy-60)}
.flist2 .fi.on h3{color:var(--navy)}
.flist2 .fi.on small{color:var(--sky-ink)}
.flist2 .fi:focus-visible{outline:2px solid var(--sky-ink);outline-offset:4px;border-radius:6px}
.fdesc{font-size:16px;color:var(--navy-80);text-align:center}
.try2{justify-self:center;display:inline-flex;gap:8px;align-items:center;font:500 13.5px/1.3 var(--display);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);border-radius:999px;padding:9px 15px}
.try2 em{font-style:normal;color:var(--navy-60)}
.fview{justify-items:center}
.screen{width:100%}
/* MCP บรรทัดเดียวใต้การ์ด */
.mcp-line{margin:28px auto 0;max-width:820px;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;text-align:center}
.mcp-line p{font-size:15px;color:var(--navy-80)}
.wcard .tx small{display:block}
/* ปิดท้าย: มาสคอตซ้าย ข้อความขวา บนฟ้าโล่ง */
.final2{position:relative;overflow:hidden;padding-block:120px;background:var(--white)}
.final2::before{content:"";position:absolute;inset:0;background:url(img/sky-hero.webp?v=20261022c) center 30%/cover no-repeat;opacity:.9}
.final2::after{content:"";position:absolute;inset:0;background:linear-gradient(var(--white),rgba(248,249,251,0) 30%)}
.final2 .wrap{position:relative;z-index:2}
.f-in{display:flex;align-items:center;justify-content:center;gap:clamp(24px,4vw,56px)}
.f-m{width:clamp(150px,16vw,220px);flex:none}
.f-tx{display:grid;gap:24px}
.f-tx h2{font-size:clamp(32px,4.6vw,58px);line-height:1.18;letter-spacing:-.02em}
@media (max-width:1000px){.feat2{grid-template-columns:minmax(0,1fr);gap:32px}.stage .buddy{left:6px;top:-96px;width:110px}}
@media (max-width:680px){.stage .buddy{left:10px;top:-72px;width:84px}.f-in{flex-direction:column;text-align:center}.f-tx .hero-cta{justify-content:center!important}.ref-m{transform:none!important}}

/* ===== Liquid Glass (แก้วใสแบบ Apple) =====
   ใช้กับของที่วางบนฟ้าหรือพื้นสี: เมนู ป้าย ปุ่มรอง ชิป การ์ดในแถบสี */
.glass,.btn-white,.chip,.what{
  background:linear-gradient(160deg,rgba(255,255,255,.62) 0%,rgba(255,255,255,.28) 55%,rgba(255,255,255,.4) 100%);
  -webkit-backdrop-filter:blur(20px) saturate(1.8);backdrop-filter:blur(20px) saturate(1.8);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),inset 0 -1px 0 rgba(255,255,255,.35),inset 0 0 0 1px rgba(255,255,255,.55),0 1px 2px rgba(43,47,62,.06),0 10px 28px -12px rgba(43,63,130,.35);
  position:relative;isolation:isolate}
.glass::after,.btn-white::after,.chip::after,.what::after{content:"";position:absolute;inset:1px;border-radius:inherit;pointer-events:none;
  background:radial-gradient(120% 70% at 18% 0%,rgba(255,255,255,.75),rgba(255,255,255,0) 55%);opacity:.55;z-index:-1}
.btn-white:hover{background:linear-gradient(160deg,rgba(255,255,255,.8),rgba(255,255,255,.45))}
/* ปุ่มหลักฟ้า: แก้วสีมีแสงขอบบน */
.btn-sky{background:linear-gradient(180deg,#9DBDFF 0%,#80AAFF 55%,#729FF8 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.75),inset 0 -1px 0 rgba(43,63,130,.18),0 10px 24px -10px rgba(60,100,220,.65)}
.btn-sky:hover{background:linear-gradient(180deg,#A9C5FF,#86AEFF 55%,#77A3F9)}
/* หัวเว็บตอนเลื่อน: แผ่นแก้วเต็มแถบ */
.nav.solid{background:linear-gradient(180deg,rgba(248,249,251,.72),rgba(248,249,251,.55));-webkit-backdrop-filter:blur(22px) saturate(1.8);backdrop-filter:blur(22px) saturate(1.8);box-shadow:inset 0 -1px 0 rgba(255,255,255,.7),0 1px 0 rgba(43,47,62,.06)}
/* การ์ด 7 อย่างบนพื้นฟ้า: แก้วใส */
.seven li{background:linear-gradient(160deg,rgba(255,255,255,.55),rgba(255,255,255,.22));-webkit-backdrop-filter:blur(16px) saturate(1.6);backdrop-filter:blur(16px) saturate(1.6);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),inset 0 0 0 1px rgba(255,255,255,.5),0 10px 26px -14px rgba(43,63,130,.45)}
.seven li.mix{background:linear-gradient(160deg,#3A3F52,#2B2F3E);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 10px 26px -14px rgba(43,47,62,.6)}
/* กรอบวิดีโอฟีเจอร์: แผ่นแก้วบนฟ้าอ่อน */
.screen{background:url(img/sky-hero.webp?v=20261022c) center/cover;position:relative}
.screen::before{content:"";position:absolute;inset:0;background:rgba(248,249,251,.35);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
.screen>*{position:relative}
.screen .phone{box-shadow:0 0 0 6px rgba(255,255,255,.45),0 0 0 7px rgba(255,255,255,.8),0 30px 60px -12px rgba(43,63,130,.45)}
.screen .wide{box-shadow:0 0 0 6px rgba(255,255,255,.45),0 0 0 7px rgba(255,255,255,.8),0 30px 60px -12px rgba(43,63,130,.45)}

/* ===== ฟ้าเรียบ + ก้อนเมฆลอย (ระยะใกล้คม ระยะไกลเบลอ) ===== */
.hero::before{display:none}
.hero{background:linear-gradient(180deg,#76A2FC 0%,#80AAFF 28%,#A9C6FF 52%,#DCE8FF 68%,var(--white) 84%)}
.hero::after{background:radial-gradient(ellipse 42% 26% at 50% 22%,rgba(255,255,255,.35),rgba(255,255,255,0) 70%);height:auto;inset:0}
.skyfield{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.cl{position:absolute;height:auto;max-width:none;animation:drift 26s ease-in-out infinite alternate}
@keyframes drift{to{transform:translateX(28px)}}
/* ฮีโร่: เมฆอยู่ขอบขวาและบนซ้าย เว้นซ้ายกลาง (ที่ของมาสคอต) */
.hero .c1{width:clamp(220px,26vw,400px);right:-6%;top:70px}
.hero .c2{width:clamp(160px,18vw,280px);left:-4%;top:96px;filter:blur(3px);opacity:.95;animation-duration:32s}
.hero .c3{width:clamp(110px,11vw,170px);right:14%;top:330px;filter:blur(7px);opacity:.85;animation-duration:22s}
.hero .c4{width:clamp(200px,22vw,330px);right:-4%;top:620px;filter:blur(2px);animation-duration:30s}
.hero .wrap{position:relative;z-index:2}
/* แถบฟ้าเต็มท่อน */
.ref{position:relative}
.ref .wrap{position:relative;z-index:2}
.ref .r1{width:clamp(200px,22vw,320px);right:-4%;top:40px;filter:blur(2px)}
.ref .r2{width:clamp(130px,13vw,200px);right:10%;bottom:30px;filter:blur(8px);opacity:.85}
.ref-m{left:max(3vw,12px);right:auto!important;top:64px;transform:none!important}
/* ปิดท้าย: ฟ้าเรียบ เมฆฝั่งขวา มาสคอตซ้าย */
.final2::before{display:none}
.final2{background:linear-gradient(180deg,var(--white) 0%,#DCE8FF 22%,#A9C6FF 60%,#80AAFF 100%)}
.final2::after{display:none}
.final2 .f1{width:clamp(220px,24vw,380px);right:-5%;bottom:-40px}
.final2 .f2{width:clamp(140px,14vw,220px);right:22%;top:60px;filter:blur(6px);opacity:.85;animation-duration:24s}
.final2 .f3{width:clamp(160px,16vw,260px);left:-6%;bottom:-30px;filter:blur(4px);animation-duration:34s}
@media (max-width:680px){
  .hero .c2{top:70px;width:140px}.hero .c3{display:none}.hero .c4{top:auto;bottom:40%;width:180px}
  .hero .c1{width:200px;top:40px}
  .ref .r2{display:none}
  .final2 .f2{display:none}.final2 .f3{display:none}
}
@media (prefers-reduced-motion:reduce){.cl{animation:none}}

/* ===== หน้าย่อย (ราคา · MCP · เกี่ยวกับเรา): ฟ้าเรียบ + เมฆลอย แบบเดียวกับหน้าแรก ===== */
.page-hero::before,.page-hero::after,.about-hero::before,.about-hero::after{display:none}
.page-hero,.about-hero{position:relative;overflow:hidden;padding-bottom:72px;background:linear-gradient(180deg,#76A2FC 0%,#80AAFF 26%,#A9C6FF 54%,#DCE8FF 76%,var(--white) 100%)}
.page-hero .wrap,.about-hero .wrap{position:relative;z-index:2}
.page-hero .p1,.about-hero .p1{width:clamp(200px,22vw,340px);right:-5%;top:64px}
.page-hero .p2,.about-hero .p2{width:clamp(150px,15vw,240px);left:-4%;top:110px;filter:blur(3px);opacity:.95;animation-duration:32s}
.page-hero .p3,.about-hero .p3{width:clamp(100px,9vw,150px);right:18%;bottom:24px;filter:blur(7px);opacity:.8;animation-duration:22s}
/* มาสคอตหน้าเกี่ยวกับเรา: ยืนบนแผ่นฟ้า ไม่ลอยบนพื้นขาว */
.m-tile{position:relative;overflow:hidden;border-radius:28px;aspect-ratio:1;width:min(420px,100%);justify-self:center;display:grid;place-items:center;
  background:linear-gradient(180deg,#80AAFF 0%,#A9C6FF 62%,#DCE8FF 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.6)}
.m-tile .t1{width:62%;right:-14%;bottom:-6%;filter:blur(4px);opacity:.9}
.m-tile .mfx{position:relative;z-index:1;width:68%;margin-right:14%}
.story .m-tile img{width:100%;justify-self:auto}
@media (max-width:680px){
  .page-hero,.about-hero{padding-bottom:48px}
  .page-hero .p1,.about-hero .p1{width:170px;top:44px;right:-12%}
  .page-hero .p2,.about-hero .p2{width:120px;top:auto;bottom:10px;left:-8%}
  .page-hero .p3,.about-hero .p3{display:none}
  .m-tile{width:min(300px,100%)}
}
.final2 .f2{right:6%;top:36px}
@media (max-width:680px){.page-hero .p1,.about-hero .p1{top:78px}}

/* ===== เอฟเฟกต์ที่ Dear เลือก 22 ต.ค. (2 · 8 · เอา 1 ออกแล้ว) ===== */
/* 2 · ปุ่มหลักมีแสงวิ่งผ่าน */
.btn-sky{position:relative;overflow:hidden;isolation:isolate}
.btn-sky::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.75) 50%,transparent 65%);transform:translateX(-120%);animation:shine 3.2s ease-in-out infinite}
@keyframes shine{0%,55%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
/* 8 · แถบไฮไลต์เลื่อนตามหัวข้อ: รายการฟีเจอร์ */
.flist2{position:relative}
.flist2 .fi{position:relative;z-index:1;padding:10px 16px}
.fpill{position:absolute;left:0;right:0;top:0;height:0;border-radius:16px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line),0 10px 24px -14px rgba(43,47,62,.35);transition:transform .4s cubic-bezier(.3,.8,.2,1),height .4s;z-index:0;pointer-events:none}
/* 8 · แถบไฮไลต์เลื่อนตามหัวข้อ: เมนูหัวเว็บ */
.menu{position:relative}
.menu a{position:relative;z-index:1}
.menu.has-pill a:hover{background:none}
.mpill{position:absolute;top:4px;bottom:4px;left:0;width:0;border-radius:999px;background:#fff;box-shadow:0 1px 2px rgba(43,47,62,.08),0 4px 12px -6px rgba(43,47,62,.2);opacity:0;transition:transform .35s cubic-bezier(.3,.8,.2,1),width .35s,opacity .2s;z-index:0;pointer-events:none}
.menu a.cur{color:var(--navy)}
@media (prefers-reduced-motion:reduce){.btn-sky::after{display:none}.fpill,.mpill{transition:none}}

/* ===== 22 ต.ค. รอบติ Dear: คลีนแบบ Vyra ===== */
/* ป้ายเหนือหัวข้อฮีโร่: พื้นขาวทึบ ไม่ใช้แก้วใส (แก้วกลืนกับฟ้า) */
.what{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:0 1px 2px rgba(43,47,62,.08),0 8px 22px -12px rgba(43,63,130,.45)}
.what::after{display:none}
.what i{background:var(--navy)}
/* วิดีโอฟีเจอร์: ไม่มีกรอบพื้นหลัง วางวิดีโอตรง ๆ */
.screen{background:none;aspect-ratio:auto;min-height:500px;border-radius:0;overflow:visible}
.screen::before{display:none}
.screen .phone{width:min(280px,60%);box-shadow:0 0 0 1px rgba(43,47,62,.08),0 24px 48px -16px rgba(43,63,130,.35)}
.screen .wide{width:100%;border-radius:16px;box-shadow:0 0 0 1px rgba(43,47,62,.08),0 24px 48px -16px rgba(43,63,130,.35)}
/* แอปเดียว สั่งได้ทุกที่: ไม่มีการ์ดขาวครอบ เหลือหน้าต่าง + ชื่อใต้ */
.wcard{background:none;box-shadow:none;padding:0;gap:16px}
.wcard .tx{padding:0 4px;gap:4px}
@media (max-width:680px){.screen{min-height:0}}
/* ราคา: หัวกลุ่มบอกชัดว่าใช้ยังไง และซื้อขาดได้อะไร */
.way-h h3{font-size:22px;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.way-h h3 .per{font:500 14px/1 var(--display);color:var(--navy-60)}
.way-h p{font-size:15px}
.gets{margin-top:10px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.get{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 13px;border-radius:999px;background:var(--white);box-shadow:inset 0 0 0 1px var(--line);font:600 13.5px/1 var(--display);color:var(--navy);white-space:nowrap}
.get img{width:13px;height:auto}
.get svg{color:var(--navy)}
.get-n{font-size:13px;color:var(--navy-60)}
/* 1 · หัวข้อฮีโร่ชัดขึ้นทีละคำ เล่นครั้งเดียว (Dear เลือก · ใส่คืน 22 ต.ค.) */
.blurin .w{display:inline-block;animation:blurin .8s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i)*70ms + 150ms)}
@keyframes blurin{from{opacity:0;filter:blur(10px);transform:translateY(10px)}to{opacity:1;filter:none;transform:none}}
@media (prefers-reduced-motion:reduce){.blurin .w{animation:none}}

/* =====================================================================
   ทิศ A · ขาวนำ ฟ้าเน้น (โครงแบบ Vyra) — 22 ต.ค. 2569
   พื้นขาวนวลทั้งหน้า · ฟ้าอ่อนมากเฉพาะหัวเว็บ/ท่อนเด่น/ปิดท้าย
   ตัวหนังสือกรมบนพื้นสว่างเสมอ · ฟ้า #80AAFF = ปุ่มหลัก ไฮไลต์ ขอบที่เลือก
   ===================================================================== */
/* หัวเว็บ: แผ่นขาวทึบขอบบาง ไม่ใช้แก้วใส */
.nav .glass{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:inset 0 0 0 1px var(--line),0 1px 2px rgba(43,47,62,.04)}
.nav .glass::after{display:none}
.nav .logo.glass{background:none;box-shadow:none;padding-left:0}
.mpill{background:var(--sky-50);box-shadow:inset 0 0 0 1px var(--sky-100)}
.menu a{color:var(--navy-80)}
.menu a.cur{color:var(--navy)}
/* ปุ่มรองขาวทึบ ขอบบาง */
.btn-white{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:inset 0 0 0 1px var(--line),0 1px 2px rgba(43,47,62,.06)}
.btn-white::after{display:none}
.btn-white:hover{background:#fff;box-shadow:inset 0 0 0 1px #C9CFDC,0 1px 2px rgba(43,47,62,.06)}
.btn-lg{height:58px;padding:0 36px;font-size:17px}

/* ฮีโร่: ฟ้าอ่อนมากด้านบน จางเป็นขาวก่อนถึงกลางจอแอป */
.hero{background:linear-gradient(180deg,#DCE8FF 0px,#E8F0FF 300px,#F3F6FD 560px,var(--white) 820px)}
.hero::after{display:none}
.hero .c4{display:none}
.hero .c1{opacity:.95}
.hero .c2{opacity:.9}
.hero .c3{opacity:.7}
.hero h1,.hero h1 .soft{color:var(--navy)}
.hero .lead{color:var(--navy-80)}
.hero .lead .def{font-weight:600;color:var(--navy)}
.stage::before{content:"";position:absolute;left:8%;right:8%;top:14%;bottom:-6%;background:radial-gradient(ellipse at 50% 50%,rgba(128,170,255,.30),rgba(128,170,255,0) 70%);filter:blur(20px);z-index:-1;pointer-events:none}
/* แถว "สั่งได้จาก": ชิปขาวเรียบบนพื้นเรียบ ตัวที่เลือกขอบฟ้า */
.from{margin-top:28px;color:var(--navy-60)}
.chip{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:inset 0 0 0 1px var(--line);height:34px;padding:0 14px}
.chip::after{display:none}
.chip:hover{box-shadow:inset 0 0 0 1px #C9CFDC}
.chip.on{background:var(--sky-50);box-shadow:inset 0 0 0 1.5px var(--sky)}

/* 3 ขั้นตอน: การ์ดขาวขอบบาง เลขเทาใหญ่คู่คำ แบบ Vyra */
.step{border-radius:20px;box-shadow:inset 0 0 0 1px var(--line),var(--shadow-1);background:radial-gradient(circle,#E6E9F0 1px,transparent 1.3px) 0 0/16px 16px,#fff}
.step-h{gap:10px}
.step-h b{font:300 40px/1 var(--body);color:var(--navy-40);letter-spacing:-.04em}
.step-h h3{font-size:clamp(26px,2.4vw,34px);font-weight:600;letter-spacing:-.02em}
.pad{background:none}

/* Your Reference: แถบฟ้าอ่อน การ์ดขาว ตัวหนังสือกรม (ท่อนสีเดียวของหน้า) */
.ref{background:var(--sky-50);color:var(--navy);padding-block:120px}
.ref h2{color:var(--navy)}
.ref .en{color:var(--navy-80)}
.seven li{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:inset 0 0 0 1px var(--sky-100),0 1px 2px rgba(43,47,62,.05),0 8px 20px -14px rgba(43,63,130,.35)}
.seven li b{color:var(--navy)}
.seven li.mix{background:var(--navy);box-shadow:none}
.seven li.mix b{color:#fff}
.ref .fine{color:var(--navy-60)}
.ref .r1{opacity:.95}.ref .r2{opacity:.7}

/* ฟีเจอร์: แถบไฮไลต์ฟ้าอ่อน */
.fpill{background:var(--sky-50);box-shadow:inset 0 0 0 1px var(--sky-100)}
.flist2 .fi h3{color:var(--navy-40)}
.flist2 .fi:hover h3{color:var(--navy-60)}
.flist2 .fi.on h3{color:var(--navy)}
.try2{background:#fff;box-shadow:inset 0 0 0 1px var(--line)}

/* ราคา: 2 กล่องแบบ Vyra แผนในกล่องเป็นการ์ดขาวขอบบาง */
.way{background:#fff;box-shadow:inset 0 0 0 1px var(--line);border-radius:24px}
.plan{background:#fff;box-shadow:inset 0 0 0 1px var(--line)}
.plan.pick{box-shadow:inset 0 0 0 1.5px var(--sky),0 10px 24px -16px rgba(60,100,220,.45)}

/* ปิดท้าย: พื้นขาว แสงฟ้าวงรีจาง ๆ กลางจอ เมฆที่ขอบล่าง */
.final2{background:radial-gradient(ellipse 60% 70% at 55% 60%,rgba(128,170,255,.26),rgba(128,170,255,0) 70%),linear-gradient(180deg,var(--white) 0%,#EEF3FE 100%);padding-block:140px}
.final2 .f2{display:none}
.f-tx h2{color:var(--navy)}

/* หน้าย่อย: หัวเว็บฟ้าอ่อนแบบเดียวกับหน้าแรก */
.page-hero,.about-hero{background:linear-gradient(180deg,#DCE8FF 0%,#E8F0FF 45%,var(--white) 100%)}
.page-hero p,.about-hero p{color:var(--navy-80)}
.page-hero .p3,.about-hero .p3{opacity:.6}
.step-h h3{font-size:clamp(22px,2.1vw,30px);white-space:nowrap}
.ref .r2{display:none}
@media (max-width:1000px){.step-h h3{white-space:normal}}
@media (max-width:680px){.stage{margin-top:84px}}
/* เงาจอแอปสั้นลง ไม่ให้เป็นแถบเทาใต้จอ (ต้นเหตุแถบเทาหลัง "สั่งได้จาก") */
.app{box-shadow:0 0 0 1px rgba(20,22,29,.9),0 28px 56px -28px rgba(43,63,130,.38)}
.stage::before{bottom:6%}
.from{margin-top:40px}
.from>span{color:var(--navy-80)}
.ref .fine,.wcard small,.price-notes .fine,.get-n{color:#575C6E}

/* ===== 22 ต.ค. Dear เลือก A + "สว่างสดใสกว่านี้ ไม่หม่น" ===== */
:root{--white:#FBFCFF}
body{background:var(--white)}
/* ฟ้าหัวเว็บอิ่มขึ้น ไม่เทา */
.hero{background:linear-gradient(180deg,#B8D1FF 0px,#CCDEFF 220px,#E2ECFF 460px,#F2F7FF 680px,var(--white) 860px)}
.page-hero,.about-hero{background:linear-gradient(180deg,#B8D1FF 0%,#D2E2FF 45%,#EEF4FF 80%,var(--white) 100%)}
/* เมฆขาวสว่าง ไม่หม่น */
.cl{filter:brightness(1.07) saturate(1.12)}
.hero .c2{filter:blur(3px) brightness(1.07) saturate(1.12)}
.hero .c3{filter:blur(7px) brightness(1.07)}
.page-hero .p2,.about-hero .p2{filter:blur(3px) brightness(1.07) saturate(1.12)}
.page-hero .p3,.about-hero .p3{filter:blur(7px) brightness(1.07)}
.final2 .f3{filter:blur(4px) brightness(1.07)}
/* ปุ่มหลักฟ้าสดขึ้น ตัวหนังสือกรมตามแบรนด์ */
.btn-sky{background:linear-gradient(180deg,#A9C7FF 0%,#86AEFF 55%,#7AA5FF 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 10px 24px -10px rgba(70,120,255,.6)}
.btn-sky:hover{background:linear-gradient(180deg,#B4CEFF,#8DB3FF 55%,#80AAFF)}
/* แสงฟ้าหลังจอแอปชัดขึ้น */
.stage::before{background:radial-gradient(ellipse at 50% 50%,rgba(110,160,255,.42),rgba(110,160,255,0) 70%)}
/* Your Reference: ฟ้าสดใสไล่ ไม่ใช่ฟ้าซีด */
.ref{background:linear-gradient(180deg,#CFE0FF 0%,#E4EEFF 100%)}
.seven li{box-shadow:inset 0 0 0 1px #fff,0 1px 2px rgba(43,47,62,.05),0 10px 22px -14px rgba(60,100,220,.4)}
/* ไฮไลต์/ชิปที่เลือก ฟ้าชัดขึ้น */
.fpill,.mpill{background:#E6EFFF;box-shadow:inset 0 0 0 1px #C9DBFF}
.chip.on{background:#E6EFFF}
/* ปิดท้าย: แสงฟ้าอิ่มขึ้น */
.final2{background:radial-gradient(ellipse 60% 70% at 55% 60%,rgba(110,160,255,.38),rgba(110,160,255,0) 70%),linear-gradient(180deg,var(--white) 0%,#DDE9FF 100%)}
/* มาสคอตฮีโร่: ยกขึ้นให้พ้นมุมจอแอป (Dear 22 ต.ค.) */
.stage .buddy{top:-178px}
@media (max-width:1000px){.stage .buddy{top:-132px}}
@media (max-width:680px){.stage .buddy{top:-100px}}
@media (max-width:1240px) and (min-width:1001px){.stage .buddy{left:0}}
@media (max-width:680px){.stage .buddy{top:-76px}}
/* โลโก้ Claude · ChatGPT จริง แทนจุดสี */
.lg-ai{width:15px;height:15px;object-fit:contain;flex:none;vertical-align:-2px}
.wb span{display:inline-flex;align-items:center;gap:6px}
.wb .lg-ai{width:13px;height:13px}
.wb img[src*="chatgpt"]{filter:invert(1)}
/* ฮีโร่สดขึ้นอีกระดับ (Dear: "ยังหม่น") — ฟ้าอิ่มขึ้น เมฆขาวสะอาด */
.hero{background:linear-gradient(180deg,#8DB7FF 0px,#A9C9FF 200px,#CFE1FF 420px,#EAF2FF 640px,#F7FAFF 800px,var(--white) 900px)}
.page-hero,.about-hero{background:linear-gradient(180deg,#8DB7FF 0%,#B3CFFF 40%,#E3EEFF 78%,var(--white) 100%)}
.hero .cl,.page-hero .cl,.about-hero .cl{filter:brightness(1.14) saturate(1.05) contrast(1.04)}
.hero .c2,.page-hero .p2,.about-hero .p2{filter:blur(3px) brightness(1.14)}
.hero .c3,.page-hero .p3,.about-hero .p3{filter:blur(7px) brightness(1.14)}
.hero .lead{color:#3D4253}
@media (max-width:680px){.stage{margin-top:100px}}
/* ปุ่มฟ้าบนฟ้าฮีโร่: ขอบขาวให้แยกจากพื้น ไม่กลืน */
.hero .btn-sky,.page-hero .btn-sky{box-shadow:0 0 0 2px #fff,inset 0 1px 0 rgba(255,255,255,.8),0 12px 26px -10px rgba(40,80,200,.55)}
/* ท่อน 3 แบบ: แอป · MCP · สกิล */
.wcard h3{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.wcard h3 .tag{font-size:12px}
.wb span+span{margin-left:12px}
.wc .cmd em{font-family:ui-monospace,Menlo,monospace}
.wc .cmd{color:#fff}
.wc .cmd em{font-style:normal;color:var(--sky);margin-right:6px}
/* ===== ฮีโร่ฟ้าใหม่ (Dear 22 ต.ค.): กลางสว่างขาวใต้ตัวหนังสือ ฟ้าสดอยู่ขอบและมุม ===== */
.hero{background:
  radial-gradient(ellipse 46% 40% at 50% 26%,#FFFFFF 0%,#FFFFFF 38%,rgba(255,255,255,.85) 55%,rgba(255,255,255,0) 100%),
  radial-gradient(ellipse 48% 60% at 0% 8%,#7FAEFF 0%,rgba(127,174,255,.55) 45%,rgba(127,174,255,0) 100%),
  radial-gradient(ellipse 48% 60% at 100% 8%,#7FAEFF 0%,rgba(127,174,255,.55) 45%,rgba(127,174,255,0) 100%),
  linear-gradient(180deg,#B7D2FF 0px,#D3E4FF 360px,#EEF4FF 640px,var(--white) 880px)}
.hero h1,.hero h1 .soft{color:#262A38}
@media (max-width:680px){
  .hero{background:
    radial-gradient(ellipse 85% 34% at 50% 26%,#FFFFFF 0%,#FFFFFF 40%,rgba(255,255,255,.8) 60%,rgba(255,255,255,0) 100%),
    linear-gradient(180deg,#9EC3FF 0px,#C6DBFF 260px,#E6EFFF 560px,var(--white) 820px)}
}
/* หน้าย่อยใช้ฟ้าแบบเดียวกัน: กลางขาวใต้หัวข้อ ฟ้าที่ขอบ */
.page-hero,.about-hero{background:
  radial-gradient(ellipse 50% 70% at 50% 55%,#FFFFFF 0%,#FFFFFF 35%,rgba(255,255,255,.85) 55%,rgba(255,255,255,0) 100%),
  radial-gradient(ellipse 45% 90% at 0% 0%,#7FAEFF 0%,rgba(127,174,255,.5) 45%,rgba(127,174,255,0) 100%),
  radial-gradient(ellipse 45% 90% at 100% 0%,#7FAEFF 0%,rgba(127,174,255,.5) 45%,rgba(127,174,255,0) 100%),
  linear-gradient(180deg,#B7D2FF 0%,#DCE8FF 60%,var(--white) 100%)}
@media (max-width:680px){.page-hero,.about-hero{background:radial-gradient(ellipse 90% 60% at 50% 60%,#FFFFFF 0%,#FFFFFF 40%,rgba(255,255,255,0) 100%),linear-gradient(180deg,#9EC3FF 0%,#D3E4FF 55%,var(--white) 100%)}}

/* ===== ฮีโร่ฟ้าแบบ 5 (Dear เลือก 22 ต.ค.): บนขาว ตัวหนังสือชัด · ทะเลเมฆภาพวาด v4 ขึ้นจากล่างรองจอแอป ===== */
.hero{background:
  linear-gradient(180deg,#fff 0%,#fff 32%,rgba(255,255,255,0) 58%),
  url(img/v4-floor.webp?v=20261022c) center bottom/cover no-repeat,#BCD4FF}
.hero .cl{display:none}
.from{background:#fff;border-radius:999px;padding:8px 12px;width:max-content;max-width:100%;margin-inline:auto;box-shadow:0 6px 18px -10px rgba(43,63,130,.35)}
/* หน้าย่อย: บนขาว ทะเลเมฆอยู่ขอบล่างของหัวเว็บ */
.page-hero,.about-hero{padding-bottom:150px;background:
  linear-gradient(180deg,#fff 0%,#fff 48%,rgba(255,255,255,0) 80%),
  url(img/v4-floor.webp?v=20261022c) center bottom/cover no-repeat,#BCD4FF}
.page-hero .cl,.about-hero .cl{display:none}
@media (max-width:680px){.page-hero,.about-hero{padding-bottom:110px}}
.page-hero,.about-hero{padding-bottom:190px;background:
  linear-gradient(180deg,rgba(251,252,255,0) 80%,var(--white) 100%),
  linear-gradient(180deg,#fff 0%,#fff 58%,rgba(255,255,255,0) 86%),
  url(img/v4-floor.webp?v=20261022c) center bottom/cover no-repeat,#BCD4FF}
.hero{background:
  linear-gradient(180deg,rgba(251,252,255,0) 88%,var(--white) 100%),
  linear-gradient(180deg,#fff 0%,#fff 32%,rgba(255,255,255,0) 58%),
  url(img/v4-floor.webp?v=20261022c) center bottom/cover no-repeat,#BCD4FF}
@media (max-width:680px){.page-hero,.about-hero{padding-bottom:130px}}

/* =====================================================================
   คอนเซปต์ C · ดิ่งผ่านชั้นบรรยากาศ (มินิมอล)
   พื้นหลังทั้งหน้าเป็นเส้นสีเดียวต่อเนื่อง: แต่ละท่อนไล่สีโดยสีปลายท่อน = สีต้นท่อนถัดไปเป๊ะ
   ขาวบนสุด → ทะเลเมฆใต้จอแอป (ละลายขอบด้วย mask หลายจุด) → ฟ้าเปิดอ่อน ๆ กลางหน้า
   → สว่างขึ้นเป็นขาวที่ราคา/คำถาม → ทะเลเมฆอีกชั้นที่ปิดท้าย เหมือนลงมาถึงพื้น
   ===================================================================== */
body{background:#fff}
main{position:relative}
main>section,footer{background:transparent}
/* mask ละลายขอบแบบ easing (ประมาณ smoothstep) — ไม่เห็นเส้นขอบ */
:root{
  --melt:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.02) 6%,rgba(0,0,0,.07) 12%,rgba(0,0,0,.16) 18%,rgba(0,0,0,.28) 24%,rgba(0,0,0,.43) 30%,rgba(0,0,0,.6) 36%,rgba(0,0,0,.76) 42%,rgba(0,0,0,.89) 48%,#000 55%,#000 62%,rgba(0,0,0,.9) 68%,rgba(0,0,0,.74) 74%,rgba(0,0,0,.54) 80%,rgba(0,0,0,.34) 86%,rgba(0,0,0,.17) 91%,rgba(0,0,0,.06) 96%,transparent 100%);
  --melt-top:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.03) 8%,rgba(0,0,0,.1) 16%,rgba(0,0,0,.22) 24%,rgba(0,0,0,.38) 32%,rgba(0,0,0,.56) 40%,rgba(0,0,0,.74) 48%,rgba(0,0,0,.88) 56%,#000 66%,#000 80%,rgba(0,0,0,.8) 86%,rgba(0,0,0,.45) 93%,transparent 100%);
}

/* 1 · ฮีโร่: ขาวใต้ตัวหนังสือ แล้วทะเลเมฆภาพวาดใต้จอแอป */
#top{background:linear-gradient(180deg,#fff 0%,#fff 34%,#F6F9FF 50%,#EDF3FF 72%,#E8F0FF 100%)}
#top::before{content:"";display:block;position:absolute;left:0;right:0;top:auto;bottom:0;height:68%;
  background:url(img/v4-floor.webp?v=20261022c) center 70%/cover no-repeat;filter:none;opacity:1;z-index:0;pointer-events:none;
  -webkit-mask-image:var(--melt);mask-image:var(--melt)}
#top .cl{display:none}
/* 2 · ท่อนถัดลงมา: ฟ้าเปิดอ่อน ๆ ต่อเนื่อง (สีต้น = สีปลายท่อนก่อน) */
#how{background:linear-gradient(180deg,#E8F0FF 0%,#E5EEFF 100%)}
#reference{background:linear-gradient(180deg,#E5EEFF 0%,#DFEAFF 50%,#E6EFFF 100%)}
#reference .skyfield{display:none}
#features{background:linear-gradient(180deg,#E6EFFF 0%,#EBF2FF 100%)}
#anywhere{background:linear-gradient(180deg,#EBF2FF 0%,#F0F6FF 100%)}
#anywhere+section{background:linear-gradient(180deg,#F0F6FF 0%,#F5F9FF 100%)}
/* 3 · ราคา/คำถาม: สว่างขึ้นเป็นขาว */
#pricing{background:linear-gradient(180deg,#F5F9FF 0%,#FAFCFF 100%)}
#faq{background:linear-gradient(180deg,#FAFCFF 0%,#fff 100%)}
/* 4 · ปิดท้าย: ลงมาถึงทะเลเมฆอีกชั้น มาสคอตยืนเหนือเมฆ ข้อความอยู่บนขาว */
section.final2{background:#fff;padding-block:110px 300px}
section.final2::before{content:"";display:block;position:absolute;left:0;right:0;top:auto;bottom:0;height:430px;
  background:url(img/v4-floor.webp?v=20261022c) center bottom/cover no-repeat;opacity:1;z-index:0;pointer-events:none;
  -webkit-mask-image:var(--melt-top);mask-image:var(--melt-top)}
section.final2::after{display:none}
section.final2 .cl{display:none}
footer{border-top:0;background:#fff}
.legal{border-top-color:#EEF1F6}
/* ท่อนที่มีพื้นการ์ดฟ้าเดิม ให้เป็นขาวบนชั้นฟ้า */
.ref .seven li{background:#fff}

/* หน้าย่อย: หัวเว็บขาว → ทะเลเมฆบาง ๆ → ไหลลงท่อนแรกต่อเนื่อง */
.page-hero,.about-hero{padding-bottom:200px;background:linear-gradient(180deg,#fff 0%,#fff 40%,#F3F7FF 70%,#EEF4FF 100%)}
.page-hero::before,.about-hero::before{content:"";display:block;position:absolute;left:0;right:0;top:auto;bottom:0;height:64%;
  background:url(img/v4-floor.webp?v=20261022c) center 65%/cover no-repeat;opacity:1;filter:none;z-index:0;pointer-events:none;
  -webkit-mask-image:var(--melt);mask-image:var(--melt)}
.page-hero .wrap,.about-hero .wrap{position:relative;z-index:2}
.page-hero .cl,.about-hero .cl{display:none}
.page-hero+section,.about-hero+section{background:linear-gradient(180deg,#EEF4FF 0%,#F7FAFF 45%,#fff 100%)}
@media (max-width:680px){.page-hero,.about-hero{padding-bottom:140px}section.final2{padding-bottom:220px}section.final2::before{height:300px}}

/* เมฆลอยผ่านระหว่างท่อน (parallax เบา ๆ ที่ขอบจอ) */
.atmo{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}
.atmo .pc{position:absolute;height:auto;max-width:none;opacity:0;transition:opacity .6s;will-change:transform}
.atmo .pc.on{opacity:.92}
@media (max-width:680px){.atmo .m-hide{display:none}}
@media (prefers-reduced-motion:reduce){.atmo .pc{transition:none}}
/* ทะเลเมฆหน้าย่อยอยู่ต่ำลง ไม่ขึ้นมาใต้ตัวหนังสือ */
.page-hero::before,.about-hero::before{height:52%}
@media (max-width:680px){.page-hero,.about-hero{padding-bottom:170px}.page-hero::before,.about-hero::before{height:44%}}
/* มือถือ: ขอบล่างทะเลเมฆละลายยาวขึ้น (จอแคบทำให้ช่วงจางสั้นเกิน) */
@media (max-width:680px){
  :root{--melt-m:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.04) 8%,rgba(0,0,0,.14) 16%,rgba(0,0,0,.3) 24%,rgba(0,0,0,.52) 32%,rgba(0,0,0,.75) 40%,#000 48%,#000 54%,rgba(0,0,0,.86) 60%,rgba(0,0,0,.68) 67%,rgba(0,0,0,.48) 74%,rgba(0,0,0,.3) 81%,rgba(0,0,0,.15) 88%,rgba(0,0,0,.05) 94%,transparent 100%);
        --melt-top-m:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.08) 10%,rgba(0,0,0,.3) 22%,rgba(0,0,0,.62) 34%,#000 46%,#000 58%,rgba(0,0,0,.8) 68%,rgba(0,0,0,.5) 78%,rgba(0,0,0,.22) 88%,rgba(0,0,0,.06) 95%,transparent 100%)}
  #top::before,.page-hero::before,.about-hero::before{-webkit-mask-image:var(--melt-m);mask-image:var(--melt-m)}
  .page-hero,.about-hero{padding-bottom:230px}
  .page-hero::before,.about-hero::before{height:58%}
  section.final2{padding-bottom:280px}
  section.final2::before{height:400px;-webkit-mask-image:var(--melt-top-m);mask-image:var(--melt-top-m)}
}
.seven li.mix{background:var(--navy)!important}.seven li.mix b{color:#fff!important}

/* Dear 22 ต.ค.: ก้อนเมฆที่ตัดจากภาพวาด "แย่มาก" → ปิดก้อนเมฆลอยทั้งหมด เหลือเฉพาะภาพวาด v4 */
/* เปิดก้อนเมฆอีกครั้ง: ชุดใหม่เจนจาก Codex เข้ากับภาพวาด v4 (22 ต.ค.) */
/* Dear 22 ต.ค.: แสงฟ้าวงกลมหลังมาสคอต "แปลก" → เอาออก เหลือเงานุ่มใต้ตัวกับเส้นขอบจาง */
.mfx::before{display:none!important}
.mfx img{filter:drop-shadow(0 0 1px rgba(43,47,62,.35)) drop-shadow(0 16px 22px rgba(43,63,130,.28))}
/* ฟีเจอร์แบบ Vyra: ท่อนค้างจอ เลื่อนลง 1 ช่วง = เปลี่ยน 1 ข้อ (เฉพาะจอกว้าง) */
@media (min-width:1001px){
  #features.scrolly{height:calc(100vh + var(--n,6) * 42vh);padding-block:0}
  #features.scrolly>.wrap{position:sticky;top:0;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-block:88px 40px}
  #features.scrolly .head{margin-bottom:28px}
  #features.scrolly .screen{min-height:0}
  #features.scrolly .flist2 .fi h3{transition:color .3s}
}
@media (min-width:1001px) and (max-height:860px){
  #features.scrolly>.wrap{padding-block:72px 20px}
  #features.scrolly .head{margin-bottom:12px}
  #features.scrolly .screen .phone{width:min(230px,50%)}
}
/* Dear 22 ต.ค. 12:5x: เอาก้อนเมฆที่เพิ่งใส่ออก รอแบบน่ารัก */
/* เปิดอีกครั้ง: เมฆตุ๊กตาผ้านุ่ม s3 ที่ Dear เลือก */

/* ===== ทะเลเมฆตุ๊กตาผ้านุ่ม (เข้าชุดกับก้อนเมฆลอยและมาสคอต) แทนภาพวาด v4 ===== */
#top::before{background:url(img/sea-wide.webp?v=20261022c) center bottom/max(100%,1400px) auto no-repeat;height:52%;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 78%,transparent 100%);mask-image:linear-gradient(180deg,#000 0%,#000 78%,transparent 100%)}
section.final2::before{background:url(img/sea-wide.webp?v=20261022c) center bottom/max(100%,1400px) auto no-repeat;height:380px;-webkit-mask-image:none;mask-image:none}
.page-hero::before,.about-hero::before{background:url(img/sea-wide.webp?v=20261022c) center bottom/max(100%,1400px) auto no-repeat;height:46%;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 75%,transparent 100%);mask-image:linear-gradient(180deg,#000 0%,#000 75%,transparent 100%)}
@media (max-width:680px){
  #top::before,.page-hero::before,.about-hero::before{background-image:url(img/sea-tall.webp?v=20261022c);background-size:100% auto;height:38%}
  section.final2::before{background-image:url(img/sea-tall.webp?v=20261022c);background-size:100% auto;height:320px}
}
section.final2::before{-webkit-mask-image:linear-gradient(180deg,#000 0%,#000 62%,transparent 100%);mask-image:linear-gradient(180deg,#000 0%,#000 62%,transparent 100%)}
.page-hero::before,.about-hero::before{height:34%}
.page-hero,.about-hero{padding-bottom:230px}

/* ซื้อ (22 ต.ค. 2569) · ปุ่มซื้อรองใต้ "ลองฟรีก่อน" + กล่องเลือกวิธีจ่าย (buy.js) + หน้าขอบคุณ (thanks.html) */
.plan .btn+.buy{margin-top:-2px}
.buy[hidden]{display:none}
.buy{display:block;width:100%;padding:8px 0 2px;background:none;border:0;cursor:pointer;font:500 14px/1.4 var(--display);color:var(--navy);text-decoration:underline;text-decoration-color:var(--sky);text-decoration-thickness:2px;text-underline-offset:4px}
.buy:hover{text-decoration-color:var(--navy)}
.buy[aria-busy="true"]{opacity:.55;cursor:progress}
.paydlg{border:0;padding:0;border-radius:24px;width:min(420px,calc(100vw - 32px));background:var(--card);color:var(--navy);box-shadow:0 24px 60px -20px rgba(43,47,62,.45)}
.paydlg::backdrop{background:rgba(43,47,62,.35)}
.paydlg form{display:grid;gap:10px;padding:26px 22px 18px}
.paydlg h2{font:600 20px/1.3 var(--display)}
.paydlg-plan{font-size:14.5px;color:var(--navy-80);margin:-4px 0 6px}
.payopt{display:grid;gap:2px;text-align:left;width:100%;padding:14px 16px;border-radius:16px;border:0;background:var(--white);box-shadow:inset 0 0 0 1px var(--line);cursor:pointer;font:inherit;color:var(--navy)}
.payopt:hover{box-shadow:inset 0 0 0 1.5px var(--navy)}
.payopt b{font:600 15.5px/1.4 var(--display)}
.payopt span{font-size:13.5px;line-height:1.5;color:var(--navy-80)}
.payopt[aria-busy="true"]{opacity:.55;cursor:progress}
.payerr{font-size:14px;color:#A33A3A;margin:2px 2px 0}
.paycancel{justify-self:center;margin-top:4px;padding:8px 14px;background:none;border:0;cursor:pointer;font:500 14px/1 var(--display);color:var(--navy-60)}
.paycancel:hover{color:var(--navy)}
.done{max-width:560px;margin:0 auto;display:grid;gap:18px}
.done-card[hidden]{display:none}
.done-card{background:var(--card);border-radius:24px;box-shadow:inset 0 0 0 1px var(--line),var(--shadow-1);padding:26px 24px;display:grid;gap:14px}
.done-card h2{font:600 20px/1.35 var(--display)}
.done-card p{font-size:15.5px;line-height:1.75;color:var(--navy-80)}
.done-card p b{color:var(--navy);font-weight:600}
.keybox{display:flex;align-items:center;gap:10px;padding:10px 10px 10px 16px;border-radius:16px;background:var(--sky-50);box-shadow:inset 0 0 0 1px var(--sky-100)}
.keybox code{flex:1;min-width:0;font:600 16px/1.4 "Inter",ui-monospace,monospace;letter-spacing:.04em;color:var(--navy);overflow-wrap:anywhere}
.keybox .btn{height:40px;padding:0 16px;font-size:14px;flex:none}
.dsteps{display:grid;gap:8px;counter-reset:s;font-size:15px;line-height:1.65;color:var(--navy-80)}
.dsteps li{position:relative;padding-left:34px;counter-increment:s}
.dsteps li::before{content:counter(s);position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:var(--sky-100);color:var(--sky-ink);font:600 13px/24px var(--display);text-align:center}
.dsteps a,.done-card p a{color:var(--navy);text-decoration:underline;text-decoration-color:var(--sky);text-decoration-thickness:2px;text-underline-offset:3px}
.done-wait{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--navy-80)}
.done-wait i{width:18px;height:18px;border-radius:50%;border:2.5px solid var(--sky-100);border-top-color:var(--sky-ink);animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.done-wait i{animation:none}}
@media (max-width:440px){.keybox{flex-wrap:wrap;padding:12px}.keybox code{flex-basis:100%;text-align:center;font-size:14.5px;letter-spacing:.01em}.keybox .btn{width:100%}}