/* DormMeter — หน้าแรก v3: ระบบจริงเป็นพระเอก
   ครีม + หมึกดำ + พาสเทลบอกสถานะ (ชุดเดียวกับผังห้อง) · ทันสมัยด้วยแสง เงา และการตอบสนองต่อเมาส์/การเลื่อน */
:root{
  --bg:#fffaf0; --bg-2:#fff3dc; --card:#fff; --ink:#151515; --ink-2:#3d3d42; --muted:#6e6c66; --line:#ebe5d8;
  --y:#ffd23f; --y-2:#ffe27a; --y-soft:#fff3c4;
  --mint:#c9f2d6; --mint-ink:#147a49; --pink:#ffd3d8; --pink-ink:#b3261e; --sky:#d4e6ff; --lav:#e6dfff; --vac:#f1efe9;
  --bd:2px solid var(--ink); --sh:4px 4px 0 var(--ink);
  --ui:"Prompt","Noto Sans Thai",-apple-system,"Segoe UI",Tahoma,sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1); --fs:17px;
}
html.big{--fs:20px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font:300 var(--fs)/1.7 var(--ui);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{margin:0;line-height:1.12;font-weight:700;text-wrap:balance;letter-spacing:-.02em}
p{margin:0}
a{color:inherit}
b,strong{font-weight:600}
.num{font-variant-numeric:tabular-nums}
.skip{position:absolute;left:-999px;top:8px;z-index:99;background:#fff;padding:8px 14px;border:var(--bd);border-radius:10px}
.skip:focus{left:8px}
:focus-visible{outline:3px solid #3d6ff2;outline-offset:3px;border-radius:8px}
svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.live{display:inline-block;width:8px;height:8px;border-radius:50%;background:#22c26b;box-shadow:0 0 0 0 rgba(34,194,107,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(34,194,107,0)}100%{box-shadow:0 0 0 0 rgba(34,194,107,0)}}
.soon{display:inline-block;margin-left:6px;padding:0 9px;border:1.5px solid var(--ink);border-radius:99px;background:var(--y-soft);font-size:.62em;font-weight:500;vertical-align:middle;letter-spacing:0}

/* พื้นหลังจุด (canvas ตอบสนองต่อเมาส์) */
.dots{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
main,.nav,.foot,.marq{position:relative;z-index:1}

/* ---------- ปุ่ม ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:10px 22px;border:var(--bd);border-radius:14px;box-shadow:3px 3px 0 var(--ink);
  font:600 1em var(--ui);text-decoration:none;color:var(--ink);background:#fff;cursor:pointer;white-space:nowrap;transition:box-shadow .2s,background .2s;will-change:transform}
.btn:hover{box-shadow:5px 5px 0 var(--ink)}
.btn:active{box-shadow:1px 1px 0 var(--ink)}
.btn svg{width:20px;height:20px;stroke-width:2.6;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn.y{background:var(--y)}.btn.ink{background:var(--ink);color:#fff;box-shadow:3px 3px 0 var(--y)}.btn.ink:hover{box-shadow:5px 5px 0 var(--y)}
.btn.sm{min-height:40px;padding:6px 16px;font-size:.9em}
.btn.xl{min-height:58px;padding:14px 30px;font-size:1.05em;border-radius:16px}

/* ---------- เมนูบน ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;gap:26px;padding:14px clamp(16px,3.4vw,48px);transition:background .3s,box-shadow .3s,padding .3s}
.nav.solid{background:rgba(255,250,240,.85);backdrop-filter:blur(14px) saturate(1.4);box-shadow:0 1px 0 var(--line);padding-top:10px;padding-bottom:10px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.12em;text-decoration:none;letter-spacing:-.01em}
.lg{width:36px;height:36px;border:var(--bd);border-radius:11px;background:var(--y);display:grid;place-items:center}
.lg svg{width:19px;height:19px;fill:var(--ink);stroke:var(--ink);stroke-width:1.4}
.lg.sm{width:30px;height:30px;border-radius:9px}.lg.sm svg{width:15px;height:15px}
.links{display:flex;gap:4px;margin-left:auto}
.links a{text-decoration:none;font-size:.92em;font-weight:400;padding:6px 12px;border-radius:10px;transition:background .2s}
.links a:hover{background:rgba(21,21,21,.06)}
.nav-r{display:flex;align-items:center;gap:14px}
.links+.nav-r{margin-left:8px}
.aa{display:inline-flex;align-items:baseline;gap:1px;height:40px;padding:0 12px;border:1.5px solid var(--ink);border-radius:12px;background:transparent;cursor:pointer;font:500 13px var(--ui);color:var(--ink)}
.aa span{font-size:18px}.aa b{font-weight:500;margin-left:7px}
.aa[aria-pressed="true"]{background:var(--y)}
.lnk{text-decoration:none;font-weight:500;font-size:.94em}
@media (max-width:980px){.links{display:none}.nav-r{margin-left:auto}}
@media (max-width:600px){.hide-s{display:none}.aa b{display:none}.nav{gap:8px}.nav-r{gap:8px}}

/* ---------- ฉากเปิด ---------- */
.hero{padding:118px clamp(14px,3.4vw,48px) 40px;position:relative}
.hero::before{content:"";position:absolute;left:50%;top:40px;width:min(1100px,96vw);height:680px;transform:translateX(-50%);z-index:-1;pointer-events:none;
  background:radial-gradient(40% 50% at 30% 40%,rgba(255,210,63,.45),transparent 70%),radial-gradient(35% 45% at 72% 55%,rgba(201,242,214,.7),transparent 70%),radial-gradient(30% 40% at 55% 20%,rgba(212,230,255,.8),transparent 70%);filter:blur(30px)}
.hero-head{max-width:980px;margin:0 auto;text-align:center}
.badge{display:inline-flex;align-items:center;gap:10px;padding:6px 16px;border:1.5px solid var(--ink);border-radius:99px;font-size:.88em;font-weight:500;background:rgba(255,255,255,.7);backdrop-filter:blur(6px)}
.h1{font-size:clamp(40px,6.2vw,88px);font-weight:800;margin:22px 0 20px;letter-spacing:-.035em;line-height:1.2}
.h1 .hl{margin:.04em 0 .16em}
.h1 .w{display:inline-block}
.hl{display:inline-block;background:var(--y);border:3px solid var(--ink);border-radius:20px;padding:0 .22em .05em;box-shadow:6px 6px 0 var(--ink);transform:rotate(-1.5deg)}
.lead{font-size:1.16em;color:var(--ink-2);max-width:640px;margin:0 auto}
.cta{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin:30px 0 20px}
.trust{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px;font-size:.94em;font-weight:400;color:var(--ink-2)}
.trust li{display:flex;align-items:center;gap:8px}
.trust i{font-style:normal;width:22px;height:22px;border-radius:50%;background:var(--mint);border:1.5px solid var(--ink);display:grid;place-items:center;font-size:11px;font-weight:700}

/* หน้าต่างระบบ */
.stage{max-width:1180px;margin:46px auto 0;perspective:1600px}
.win{position:relative;background:#fff;border:var(--bd);border-radius:22px;box-shadow:0 2px 0 var(--ink),0 40px 80px -30px rgba(21,21,21,.35),8px 8px 0 var(--ink);
  transform-origin:50% 0;transform-style:preserve-3d;will-change:transform;overflow:hidden}
.beam{position:absolute;inset:-2px;border-radius:24px;padding:2px;pointer-events:none;z-index:6;
  background:conic-gradient(from var(--a,0deg),transparent 0 70%,#ffd23f 80%,#22c26b 86%,transparent 92%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:beam 6s linear infinite}
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes beam{to{--a:360deg}}
.shine{position:absolute;inset:0;z-index:5;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(500px circle at var(--mx,50%) var(--my,30%),rgba(255,255,255,.55),transparent 45%);mix-blend-mode:soft-light}
.win:hover .shine{opacity:1}
.win-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:var(--bd);background:var(--bg-2)}
.win-bar>i{width:12px;height:12px;border-radius:50%;border:1.5px solid var(--ink);background:#ff8b8b}
.win-bar>i:nth-child(2){background:var(--y)}.win-bar>i:nth-child(3){background:#7ee2a5}
.win-bar>span{margin:0 auto;font-size:.82em;color:var(--muted);background:#fff;border:1.5px solid var(--line);border-radius:8px;padding:2px 14px}
.livepill{display:flex;align-items:center;gap:7px;font-size:.78em;font-weight:500}
.win-body{display:grid;grid-template-columns:64px 1fr}
.side{border-right:var(--bd);display:flex;flex-direction:column;align-items:center;gap:12px;padding:16px 0;background:#fffdf7}
.side i{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:var(--muted)}
.side i svg{width:20px;height:20px}
.side i.on{background:var(--ink);color:#fff}
.side .lg{margin-bottom:8px}
.main{padding:20px 22px 22px;min-width:0}
.m-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.m-head small{display:block;color:var(--muted);font-size:.8em}.m-head b{font-size:1.25em;font-weight:700}
.seg{display:inline-flex;padding:3px;border:1.5px solid var(--ink);border-radius:12px;background:#f6f2e8}
.seg button{border:0;background:transparent;font:500 .9em var(--ui);color:var(--muted);padding:7px 16px;border-radius:9px;cursor:pointer;min-height:38px}
.seg button[aria-selected="true"]{background:var(--y);color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.stats{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:10px}
.st{border:1.5px solid var(--ink);border-radius:14px;padding:10px 14px;background:#fff;position:relative;overflow:hidden}
.st small{display:block;font-size:.78em;font-weight:500;color:var(--ink-2)}
.st b{display:block;font-size:1.6em;line-height:1.15;font-weight:700}
.st.money{background:var(--ink);color:#fff}.st.money small{color:#cfcabe}
.st.paid{background:var(--mint)}.st.due{background:var(--y-2)}.st.late{background:var(--pink)}
.st.flash{animation:flash .6s var(--ease)}
@keyframes flash{30%{transform:scale(1.04)}}
.stack{display:flex;height:10px;margin:10px 0 14px;border:1.5px solid var(--ink);border-radius:99px;overflow:hidden;background:#fff}
.stack i{display:block;height:100%;transition:width .7s var(--ease)}
.stack i+i{border-left:1.5px solid var(--ink)}
.grid-wrap{display:grid;grid-template-columns:1fr 280px;gap:16px}
.d-bldg{display:flex;flex-direction:column;gap:8px}
.d-fl{display:grid;grid-template-columns:44px repeat(6,1fr);gap:8px}
.d-fl>span{display:grid;place-items:center;font:500 .76em var(--ui);color:var(--muted)}
.room{position:relative;border:1.5px solid var(--ink);border-radius:12px;padding:8px 9px 7px;background:#fff;cursor:pointer;text-align:left;font:inherit;color:inherit;min-height:62px;
  display:flex;flex-direction:column;justify-content:space-between;transition:transform .18s var(--ease),box-shadow .18s,background .5s}
.room:hover{transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--ink)}
.room.sel{box-shadow:3px 3px 0 var(--ink);transform:translate(-2px,-2px);outline:2.5px solid #3d6ff2;outline-offset:2px}
.room b{font-size:.95em;font-weight:700}
.room small.lb{font-size:.72em;font-weight:600}
.room.s-paid{background:var(--mint)}.room.s-due{background:var(--y-2)}.room.s-late{background:var(--pink)}
.room.s-vac{background:repeating-linear-gradient(135deg,#fff 0 6px,var(--vac) 6px 12px);border-style:dashed}.s-vac small.lb{color:var(--muted)}
.room .bar{height:5px;border-radius:3px;border:1px solid var(--ink);background:#fff;margin-top:4px;overflow:hidden}
.room .bar i{display:block;height:100%;background:var(--ink)}
.room.pop::after{content:"";position:absolute;inset:-2px;border-radius:12px;border:2px solid #22c26b;animation:ring .9s var(--ease) forwards}
@keyframes ring{from{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.35)}}
.d-card{border:1.5px solid var(--ink);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.d-card h3{font-size:1.6em}
.d-hint{color:var(--muted);font-size:.82em}
.pill{align-self:flex-start;padding:1px 11px;border:1.5px solid var(--ink);border-radius:99px;font-size:.8em;font-weight:600}
.pill.paid{background:var(--mint)}.pill.due{background:var(--y-2)}.pill.late{background:var(--pink)}.pill.vac{background:var(--vac)}
.d-rows{display:flex;flex-direction:column;background:#fff;border:1.5px solid var(--ink);border-radius:12px;padding:4px 12px}
.d-rows div{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1.5px dashed var(--line);font-size:.88em}
.d-rows div:last-child{border:0;font-weight:700;font-size:1.05em}
.toast{position:absolute;left:50%;bottom:18px;z-index:7;display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--ink);color:#fff;border-radius:14px;font-size:.86em;
  box-shadow:0 14px 30px -10px rgba(0,0,0,.4);opacity:0;transform:translate(-50%,14px);transition:opacity .35s,transform .35s var(--ease);pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast i{width:24px;height:24px;border-radius:50%;background:#22c26b;display:grid;place-items:center;font-style:normal;font-weight:700;font-size:13px;color:#fff}
.try{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:22px;color:var(--muted);font-size:.92em}
.try svg{width:20px;height:20px}
@media (max-width:980px){.grid-wrap{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}}
@media (max-width:640px){
  .hero{padding-top:100px}
  .win-body{grid-template-columns:1fr}.side{display:none}
  .main{padding:14px}
  .win-bar span{display:none}
  .d-fl{grid-template-columns:repeat(3,1fr);gap:6px}.d-fl>span{grid-column:1/-1;place-items:start;padding-left:2px}
  .room{min-height:54px}
  .st b{font-size:1.3em}
  .toast{bottom:12px;white-space:nowrap;font-size:.8em}
}

/* ---------- แถบวิ่ง ---------- */
.marq{border-top:var(--bd);border-bottom:var(--bd);background:var(--ink);color:#fff;overflow:hidden;white-space:nowrap;margin-top:50px}
.mq-in{display:inline-flex;gap:28px;padding:14px 0;font-size:1.05em;font-weight:500;animation:mq 30s linear infinite}
.mq-in b{color:var(--y)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- หัวข้อแต่ละส่วน ---------- */
section{position:relative}
.sec-head{max-width:900px;margin:0 auto 44px;padding:0 20px;text-align:center}
.eyebrow{display:inline-block;padding:4px 14px;border:1.5px solid var(--ink);border-radius:99px;background:#fff;font-weight:500;font-size:.86em;margin-bottom:16px}
.sec-head h2{font-size:clamp(34px,4.8vw,64px);font-weight:800;letter-spacing:-.03em}
.hl2{background:linear-gradient(transparent 60%,var(--y) 60%);padding:0 .08em}
.rev .w{display:inline-block}

/* ---------- ทำงานอย่างไร ---------- */
.how{padding:96px 0 70px}
.how-row{position:relative;max-width:1180px;margin:0 auto;padding:0 clamp(16px,3.4vw,48px);display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.how-line{position:absolute;left:4%;right:4%;top:118px;width:92%;height:40px;z-index:0;overflow:visible}
.how-line path{stroke:var(--ink);stroke-width:2;stroke-dasharray:6 8;vector-effect:non-scaling-stroke}
.hw{position:relative;z-index:1;background:#fff;border:var(--bd);border-radius:24px;padding:16px 16px 26px;box-shadow:var(--sh)}
.hw-ui{position:relative;height:230px;border:1.5px solid var(--ink);border-radius:16px;margin-bottom:20px;display:flex;flex-direction:column;justify-content:center;padding:18px;overflow:hidden}
.ui-meter{background:var(--sky)}.ui-bill{background:var(--y-soft)}.ui-ring{background:var(--mint);align-items:center}
.hn{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--y);border:1.5px solid var(--ink);font-weight:700;margin:0 6px 10px}
.hw h3{font-size:1.3em;margin:0 6px 6px}
.hw p{color:var(--ink-2);margin:0 6px}
.ui-meter small{color:var(--ink-2);font-size:.82em;font-weight:500}
.odo{display:flex;gap:4px;margin:8px 0}
.odo .dg{width:40px;height:56px;border-radius:9px;background:var(--ink);color:var(--y);overflow:hidden;position:relative;box-shadow:inset 0 -10px 14px rgba(255,255,255,.06)}
.odo .dg span{display:flex;flex-direction:column;font:700 34px/56px var(--ui);text-align:center;transition:transform .9s var(--ease)}
.odo .dg:last-child{background:#d23a2a;color:#fff}
.odo-sub{display:flex;align-items:center;gap:8px;font-size:.8em;color:var(--ink-2)}
.spark{width:100%;height:46px;margin-top:10px}
.spark path{stroke:var(--ink);stroke-width:2.5;vector-effect:non-scaling-stroke}
.mb-h{font-size:.86em;padding-bottom:6px;border-bottom:1.5px dashed rgba(21,21,21,.25);margin-bottom:4px}
.mb-r,.mb-t{display:flex;justify-content:space-between;padding:5px 0;font-size:.9em}
.mb-r b{font-weight:500}
.mb-t{border-top:2px solid var(--ink);margin-top:6px;padding-top:8px;font-weight:700;font-size:1.15em}
.stamp{position:absolute;right:14px;top:14px;padding:3px 11px;border:2px solid var(--ink);background:var(--mint);border-radius:9px;font-weight:700;font-size:.8em;transform:rotate(8deg)}
.ring{width:150px;height:150px;transform:rotate(-90deg)}
.ring circle{stroke-width:14;fill:none}
.ring .rb{stroke:#fff;stroke:rgba(255,255,255,.8)}
.ring .rf{stroke:var(--ink);stroke-linecap:round;stroke-dasharray:301.6;stroke-dashoffset:301.6}
.ring-t{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.ring-t b{font-size:2.4em;font-weight:800}.ring-t small{font-size:.8em;color:var(--ink-2)}.ring-t span{font-size:.8em;font-weight:600;margin-top:6px}
@media (max-width:900px){.how-row{grid-template-columns:1fr}.how-line{display:none}}

/* การ์ดเรืองแสงตามเมาส์ */
.spot{position:relative;isolation:isolate}
.spot::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;opacity:0;transition:opacity .3s;pointer-events:none;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(255,210,63,.35),transparent 60%)}
.spot:hover::before{opacity:1}

/* ---------- เบนโตะ ---------- */
.feat{padding:90px 0}
.bento{max-width:1180px;margin:0 auto;padding:0 clamp(16px,3.4vw,48px);display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(230px,auto);gap:20px}
.b{background:#fff;border:var(--bd);border-radius:24px;padding:24px;box-shadow:var(--sh);overflow:hidden;display:flex;flex-direction:column;gap:16px;transition:transform .25s var(--ease),box-shadow .25s}
.b:hover{transform:translate(-3px,-3px);box-shadow:7px 7px 0 var(--ink)}
.b h3{font-size:1.25em;margin-bottom:4px}
.b p{color:var(--ink-2);font-size:.95em}
.b-heat{grid-column:span 4;grid-row:span 2}
.b-water{grid-column:span 2}.b-easy{grid-column:span 2}
.b-multi{grid-column:span 3}.b-line{grid-column:span 3}
.heat{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;flex:1}
.heat i{border:1.5px solid var(--ink);border-radius:8px;min-height:38px;transition:background .8s}
.alert{align-self:flex-start;padding:7px 14px;border:1.5px solid var(--ink);border-radius:12px;background:var(--pink);font-weight:500;font-size:.9em}
.wmodes{display:flex;gap:6px;flex-wrap:wrap}
.wmodes span{padding:5px 12px;border:1.5px solid var(--ink);border-radius:99px;font-size:.85em;font-weight:500;background:#fff;transition:background .3s}
.wmodes span.on{background:#cdeefa}
.wcalc{margin-top:auto;display:flex;justify-content:space-between;align-items:baseline;border-top:1.5px dashed var(--line);padding-top:10px}
.wcalc b{font-size:1.8em;font-weight:800}
.easy{margin-top:auto;display:flex;align-items:center;gap:16px}
.ea{width:64px;height:64px;border:1.5px solid var(--ink);border-radius:16px;background:var(--lav);display:grid;place-items:center;font-weight:700;font-size:26px;transition:font-size .5s var(--ease)}
.sl{flex:1;height:10px;border:1.5px solid var(--ink);border-radius:99px;background:#fff;overflow:hidden}
.sl i{display:block;height:100%;width:30%;background:var(--ink);transition:width .5s var(--ease)}
.dorms{display:flex;gap:10px;margin-top:auto}
.dorms span{flex:1;border:1.5px solid var(--ink);border-radius:14px;padding:12px;font-weight:600;background:var(--y-soft);display:flex;flex-direction:column}
.dorms span:nth-child(2){background:var(--mint)}.dorms span:nth-child(3){background:var(--sky)}
.dorms b{font-size:.8em;font-weight:500;color:var(--ink-2)}
.chat{margin-top:auto;display:flex;flex-direction:column;gap:7px;font-size:.88em}
.bb{max-width:75%;padding:7px 12px;border:1.5px solid var(--ink);border-radius:14px;line-height:1.4}
.bb.in{background:#fff;border-bottom-left-radius:4px;align-self:flex-start}
.bb.out{background:var(--y);align-self:flex-end;border-bottom-right-radius:4px}
.bb.ok{background:var(--mint);font-weight:600;align-self:flex-start}
@media (max-width:900px){.bento{grid-template-columns:1fr 1fr}.b-heat,.b-multi,.b-line{grid-column:span 2}.b-water,.b-easy{grid-column:span 1}.b-heat{grid-row:auto}}
@media (max-width:600px){.bento{grid-template-columns:1fr}.b{grid-column:auto !important}.heat{grid-template-columns:repeat(6,1fr)}}

/* ---------- ราคา ---------- */
.price{padding:90px 0}
.p-grid{max-width:940px;margin:0 auto;padding:0 clamp(16px,3.4vw,48px);display:grid;grid-template-columns:1fr 1fr;gap:24px}
.p-card{display:flex;flex-direction:column;gap:10px;background:#fff;border:var(--bd);border-radius:26px;padding:32px;box-shadow:var(--sh)}
.p-card.hot{background:var(--y)}
.p-name{font-weight:600}
.p-amt b{display:block;font-size:3.2em;line-height:1.05;font-weight:800}
.p-amt b.sm{font-size:1.6em;line-height:1.3}
.p-amt small{color:var(--ink-2)}
.p-card ul{list-style:none;padding:0;margin:6px 0 14px;flex:1}
.p-card li{padding:9px 0 9px 30px;position:relative;border-top:1.5px dashed rgba(21,21,21,.15);font-weight:400}
.p-card li::before{content:"✓";position:absolute;left:0;top:10px;width:20px;height:20px;border:1.5px solid var(--ink);border-radius:50%;background:var(--mint);display:grid;place-items:center;font-size:10px;font-weight:700}
.p-card .tag{align-self:flex-start;padding:2px 12px;border:1.5px solid var(--ink);border-radius:99px;background:#fff;font-size:.8em;font-weight:600}
@media (max-width:760px){.p-grid{grid-template-columns:1fr}}

/* ---------- คำถาม ---------- */
.faq{padding:80px 0}
.q-list{max-width:820px;margin:0 auto;padding:0 20px;display:flex;flex-direction:column;gap:12px}
.q-list details{background:#fff;border:var(--bd);border-radius:18px;transition:box-shadow .2s}
.q-list details[open]{box-shadow:var(--sh)}
.q-list summary{list-style:none;cursor:pointer;padding:18px 64px 18px 22px;font-weight:600;font-size:1.06em;position:relative}
.q-list summary::-webkit-details-marker{display:none}
.q-list summary::after{content:"+";position:absolute;right:16px;top:50%;width:32px;height:32px;margin-top:-16px;border:1.5px solid var(--ink);border-radius:10px;background:var(--y);display:grid;place-items:center;font-size:20px;line-height:1;transition:transform .3s var(--ease)}
.q-list details[open] summary::after{transform:rotate(45deg)}
.q-list details p{padding:0 22px 20px;color:var(--ink-2)}

/* ---------- ปิดท้าย ---------- */
.final{padding:110px clamp(16px,3.4vw,48px) 120px;text-align:center}
.final-in{max-width:900px;margin:0 auto}
.final h2{font-size:clamp(46px,7.5vw,104px);font-weight:800;letter-spacing:-.04em;line-height:1.05}
.final p{margin:22px 0 34px;font-size:1.12em;color:var(--ink-2)}
.foot{display:flex;flex-wrap:wrap;align-items:center;gap:12px 30px;padding:26px clamp(16px,3.4vw,48px);background:var(--ink);color:#d6d2c8;font-size:.9em}
.foot .logo{color:#fff;font-size:1em}.foot .lg{border-color:#fff}
.foot .c{margin-left:auto}

/* ---------- ก่อนแอนิเมชันทำงาน ---------- */
.pre .hero-head{visibility:hidden}
.stage{animation:rise 1s cubic-bezier(.16,1,.3,1) .25s both}
@keyframes rise{from{opacity:0;transform:translateY(70px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none !important;transition:none !important}}

/* ---------- บิลแบบแผ่นล่าง (มือถือ/แท็บเล็ต) ---------- */
.d-card{position:relative}
.d-card .x,.d-card .close{display:none}
.sheet-bg{display:none}
@media (max-width:980px){
  .sheet-bg{display:block;position:fixed;inset:0;z-index:80;background:rgba(21,21,21,.45);opacity:0;pointer-events:none;transition:opacity .3s}
  .sheet-bg.on{opacity:1;pointer-events:auto}
  body>.d-card{position:fixed;left:0;right:0;bottom:0;z-index:81;margin:0 auto;max-width:560px;max-height:82vh;overflow:auto;
    border:2px solid var(--ink);border-bottom:0;border-radius:24px 24px 0 0;padding:26px 20px calc(18px + env(safe-area-inset-bottom));
    background:var(--bg);font-size:1.08em;box-shadow:0 -18px 40px rgba(0,0,0,.2);
    transform:translateY(110%);visibility:hidden;transition:transform .42s cubic-bezier(.16,1,.3,1),visibility 0s .42s}
  body>.d-card.open{transform:none;visibility:visible;transition:transform .42s cubic-bezier(.16,1,.3,1)}
  body>.d-card::before{content:"";position:absolute;top:9px;left:50%;width:44px;height:5px;margin-left:-22px;border-radius:3px;background:#d9d4c7}
  body>.d-card h3{font-size:1.9em}
  body>.d-card .x{display:grid;place-items:center;position:absolute;top:14px;right:14px;width:42px;height:42px;border-radius:50%;
    border:1.5px solid var(--ink);background:#fff;font:inherit;font-size:18px;cursor:pointer;color:var(--ink)}
  body>.d-card .close{display:block;width:100%;margin-top:6px;padding:14px;border:2px solid var(--ink);border-radius:14px;background:var(--y);
    font:inherit;font-weight:700;font-size:1.05em;box-shadow:3px 3px 0 var(--ink);cursor:pointer;color:var(--ink)}
  .grid-wrap{grid-template-columns:1fr}
}
.sheet-on body{overflow:hidden}