*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{
  --bg:#0D0500;
  --primary:#C8612A;--primary-dark:#7A3210;
  --cream:#FDF3E3;--border:#E8D5C0;
  --text:#1a0900;--muted:#7A5040;
  --gold:#F0C878;
  --btn-brown:#5C2A10;
  --fruity:#E84C5A;--nutty:#C8912A;--bold:#2C2C2C;--sweet:#D4568C;
}
html,body{height:100%;overflow:hidden;background:var(--bg)}
body{font-family:'Noto Sans Thai',sans-serif;font-size:17px;max-width:430px;margin:0 auto;position:relative}
#app{position:relative;width:100%;height:100vh;height:100dvh;min-height:100vh;overflow:hidden}
[hidden]{display:none!important}

@media (min-width: 768px){
  html{
    background:
      radial-gradient(circle at center, rgba(253,243,227,.08), rgba(13,5,0,.12) 45%, rgba(13,5,0,.38) 100%),
      url('../images/desktop-cafe-bg-blur.jpg') center center / cover no-repeat fixed;
  }
  body{
    background:rgba(247,243,239,.86);
    box-shadow:0 18px 48px rgba(13,5,0,.24);
  }
}

/* ── SCREENS ── */
.screen{
  position:absolute;top:0;left:0;right:0;bottom:0;
  overflow-y:auto;overflow-x:hidden;
  display:none;flex-direction:column;background:#fff;z-index:1
}
.screen.active{display:flex}

/* ════════════════════════════════
   WELCOME
════════════════════════════════ */
#s-welcome{background:var(--bg);color:#F7F3EF}
.w-bg{position:absolute;inset:0;background:url('../images/screen01_BG.jpg')center/cover;filter:brightness(.28)}
.w-wrap{
  position:relative;z-index:1;
  display:flex;flex-direction:column;align-items:center;
  min-height:100%;padding:52px 28px 44px
}
.w-top{display:flex;justify-content:center}
#w-logo{width:68px;height:68px;object-fit:contain;opacity:.96;display:block;filter:drop-shadow(0 6px 18px rgba(0,0,0,.28))}
.w-mid{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center;padding:88px 0 24px}
#w-line1{font-size:2.3rem;font-weight:900;line-height:1.1;letter-spacing:-.5px;color:#fff;display:block}
#w-line2{font-size:2.3rem;font-weight:900;line-height:1.1;letter-spacing:-.5px;color:var(--gold);display:block;margin-top:2px}
.w-subcopy{margin-top:18px;display:flex;flex-direction:column;gap:5px}
.w-subcopy p{font-size:1.02rem;line-height:1.45;color:rgba(255,255,255,.88);font-weight:500}
.w-bot{width:100%;display:flex;flex-direction:column;gap:20px;margin-top:auto}
#w-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.w-feat{display:flex;flex-direction:column;align-items:center;gap:8px;padding:4px 8px}
.w-feat-img{width:40px;height:40px;object-fit:contain;display:block;flex-shrink:0}
.w-feat-txt{font-size:.75rem;font-weight:500;color:rgba(255,255,255,.72);text-align:center;line-height:1.4}
#w-cta-wrap{display:flex;flex-direction:column;gap:10px}
.btn-start{
  width:100%;padding:17px;background:var(--btn-brown);color:#fff;
  border:none;border-radius:12px;font-size:1rem;font-weight:700;
  cursor:pointer;font-family:inherit;letter-spacing:.3px
}
.btn-start:active{opacity:.85}
.w-note{text-align:center;font-size:.75rem;color:rgba(255,255,255,.38);font-weight:300}

/* ════════════════════════════════
   QUESTION
════════════════════════════════ */
#s-question{background:var(--cream)}
.q-head{background:#FDF3E3;padding:14px 20px 0;position:sticky;top:0;z-index:10;box-shadow:0 1px 0 var(--border)}
.q-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.q-back{background:none;border:none;font-size:1.25rem;cursor:pointer;color:var(--muted);padding:4px 6px;line-height:1;font-family:inherit}
.q-count{font-size:.88rem;font-weight:600;color:var(--muted)}
.q-pbar{height:4px;background:var(--border)}
.q-pfill{height:100%;background:linear-gradient(90deg,var(--primary),#E8843E);transition:width .35s ease}
.q-body{padding:24px 20px 24px;flex:1}
.q-num{font-size:.72rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.q-txt{font-size:1.16rem;font-weight:700;line-height:1.55;margin-bottom:22px;color:var(--text)}
.opts{display:flex;flex-direction:column;gap:10px}
.q-footer{margin-top:auto;line-height:0;flex-shrink:0}
.q-footer-img{width:100%;height:auto;display:block}
.opt{
  background:#fff;border:2px solid transparent;border-radius:14px;
  padding:14px 16px;cursor:pointer;display:flex;align-items:center;
  gap:13px;font-size:.95rem;font-weight:500;color:var(--text);
  min-height:60px;text-align:left;width:100%;font-family:inherit;
  box-shadow:0 1px 4px rgba(0,0,0,.06);transition:border-color .12s,background .12s
}
.opt:active{transform:scale(.975)}
.opt.selected{border-color:var(--primary);background:#FFF5EE}
.opt-em{font-size:1.35rem;width:32px;text-align:center;flex-shrink:0}
.opt-tx{flex:1;line-height:1.35;font-weight:500}

/* ════════════════════════════════
   LOADING
════════════════════════════════ */
#s-loading{background:#0a0300;color:#fff;align-items:center;justify-content:center}
.l-bg{position:absolute;inset:0;background:url('../images/screen03-bg.jpg')center/cover;filter:brightness(.18)}
.l-body{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:22px;padding:28px 30px calc(28px + env(safe-area-inset-bottom) + 12px);text-align:center;justify-content:flex-start;min-height:100dvh}
.l-ring-wrap{position:relative;width:144px;height:144px;flex-shrink:0}
.l-ring{position:absolute;inset:0;border-radius:50%;border:3.5px solid rgba(255,255,255,.1);border-top-color:rgba(255,255,255,.9);border-right-color:rgba(255,255,255,.35);animation:lspin 1.1s linear infinite}
@keyframes lspin{to{transform:rotate(360deg)}}
.l-cup{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.l-cup-img{width:68px;height:68px;object-fit:contain;display:block}
.l-txt{font-size:1.24rem;font-weight:700;line-height:1.55;opacity:.95;margin-top:4px}
.l-steps{width:100%;display:flex;flex-direction:column;gap:14px;margin-top:8px}
.l-step{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:13px 14px;text-align:left;backdrop-filter:blur(4px)}
.l-step-icon{width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#E8D5C0;color:#5C2A10;font-size:.9rem;font-weight:800;flex-shrink:0;box-shadow:0 6px 18px rgba(0,0,0,.16)}
.l-step-text{font-size:.9rem;line-height:1.45;color:rgba(255,255,255,.9);font-weight:500}
.l-fact{width:100%;margin-top:auto;padding-top:8px;text-align:left}
.l-fact-kicker{font-size:.78rem;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:#F0C878;margin-bottom:6px}
.l-fact-text{font-size:.98rem;line-height:1.6;color:rgba(255,255,255,.94);font-weight:600}

/* ════════════════════════════════
   RESULT
════════════════════════════════ */
#s-result{background:#F7F3EF}
.r-hero-wrap{width:100%;aspect-ratio:1 / 1;background:var(--cream);border-radius:28px;overflow:hidden;box-shadow:0 12px 32px rgba(92,42,16,.14)}
.r-hero{width:100%;height:100%;object-fit:cover;display:block}
.r-hero-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:5rem;background:var(--cream)}
.r-body{padding:24px 22px 32px;display:flex;flex-direction:column;gap:14px}
.r-topline{font-size:.88rem;font-weight:700;color:var(--muted);text-align:center}
.r-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;width:fit-content}
.r-h2{font-size:1.96rem;font-weight:900;letter-spacing:-.4px;line-height:1.15;text-align:center}
.r-desc{font-size:.98rem;color:var(--muted);line-height:1.72;font-weight:400;text-align:center}
.r-personal{background:#fff;border-radius:16px;padding:16px 18px;box-shadow:0 8px 24px rgba(92,42,16,.08);border:1px solid rgba(232,213,192,.8)}
.r-personal-lbl{font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--primary);margin-bottom:8px}
.r-personal-txt{font-size:.9rem;line-height:1.72;color:var(--text);font-weight:400}
.promo-card{background:#fff7ed;border-radius:18px;padding:18px;box-shadow:0 10px 28px rgba(92,42,16,.08);border:1px solid rgba(200,97,42,.16)}
.promo-card-soft{background:#fff}
.promo-kicker{font-size:.78rem;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:var(--primary);margin-bottom:8px}
.promo-title{font-size:1.12rem;font-weight:800;line-height:1.35;color:var(--text)}
.promo-text{font-size:.92rem;line-height:1.6;color:var(--muted);margin-top:6px}
.promo-link{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 16px;margin-top:14px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;text-decoration:none;font-size:.9rem;font-weight:700}
.promo-link:active{opacity:.88}

/* ════════════════════════════════
   RECOMMENDATION
════════════════════════════════ */
#s-recommendation{background:#F7F3EF}
.rec-top{display:flex;align-items:center;gap:10px;padding:16px 20px 0;flex-shrink:0}
.rec-back{background:none;border:none;font-size:1.25rem;cursor:pointer;color:var(--muted);padding:4px;font-family:inherit}
.rec-lbl{font-size:.85rem;font-weight:600;color:var(--muted)}
.rec-body{padding:18px 22px 32px;display:flex;flex-direction:column;gap:16px;flex:1}
.rec-head{display:flex;flex-direction:column;gap:6px}
.rec-hero-wrap{aspect-ratio:3 / 2;border-radius:24px;overflow:hidden;box-shadow:0 12px 32px rgba(92,42,16,.14)}
.rec-img{width:100%;height:100%;object-fit:cover;display:block;flex-shrink:0}
.rec-name{font-size:1.5rem;font-weight:900;letter-spacing:-.3px;line-height:1.2}
.rec-roast{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:700;margin-top:6px}
.sec-lbl{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:10px}
.flavor-row{display:flex;gap:8px;flex-wrap:wrap}
.flavor-chip{padding:5px 13px;border-radius:20px;font-size:.8rem;font-weight:600;background:var(--cream);color:var(--text)}
.intensity-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.intensity-icons{display:flex;align-items:center;gap:5px}
.intensity-bean{font-size:1rem;opacity:.22;filter:grayscale(.15)}
.intensity-bean.active{opacity:1}
.intensity-text{font-size:.82rem;font-weight:600;color:var(--muted)}
.menus{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.menu-card{background:#fff;border-radius:16px;padding:10px;text-align:center;font-size:.9rem;font-weight:600;box-shadow:0 8px 24px rgba(92,42,16,.08);border:1px solid rgba(232,213,192,.8)}
.menu-img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block;border-radius:12px;background:var(--cream)}
.menu-name{display:block;margin-top:10px;line-height:1.35;color:var(--text)}

/* ════════════════════════════════
   COUPON
════════════════════════════════ */
#s-coupon{background:#F7F3EF}
.cp-hero{width:100%;height:268px;object-fit:cover;display:block}
.cp-body{padding:22px 22px 36px;display:flex;flex-direction:column;align-items:center;gap:14px;flex:1}
.cp-h2{font-size:1.28rem;font-weight:800;text-align:center}
.cp-sub{font-size:1.02rem;color:var(--text);text-align:center;line-height:1.5;font-weight:600}
.cp-card{width:100%;min-height:590px;border-radius:18px;padding:16px;text-align:center;background:#fff;box-shadow:0 12px 34px rgba(92,42,16,.12);border:1px solid rgba(232,213,192,.75);position:relative;overflow:hidden;display:flex;flex-direction:column;background-repeat:no-repeat;background-size:cover;background-position:center bottom}
.cp-card::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.94) 0%,rgba(255,255,255,.84) 26%,rgba(255,255,255,.12) 10%,rgba(255,255,255,.02) 100%);pointer-events:none}
.cp-card-top,.cp-code-wrap,.cp-show{z-index:1}
.cp-card-top{display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:2px 2px 14px}
.cp-label{font-size:.84rem;font-weight:700;color:var(--muted);margin-bottom:2px}
.cp-pct{font-size:3.2rem;font-weight:900;line-height:1;margin-bottom:8px;color:var(--primary-dark)}
.cp-pill{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:6px 14px;border-radius:999px;background:linear-gradient(135deg,#E66576,#C34C63);font-size:.78rem;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.4px}
.cp-hero-wrap{display:none}
.cp-code-wrap{position:absolute;left:20px;top:150px;padding:0;text-align:left;z-index:1}
.cp-code-lbl{font-size:.78rem;font-weight:700;color:var(--muted);margin-bottom:8px}
.cp-code-box{background:rgba(255,255,255,.92);border-radius:12px;cursor:pointer;padding:10px 12px;backdrop-filter:blur(3px);width:fit-content;min-width:140px}
.cp-code{font-size:1.65rem;font-weight:900;letter-spacing:1px;color:var(--text);line-height:1.15}
.cp-code-date{font-size:.72rem;color:var(--muted);margin-top:8px;font-weight:500}
.cp-show{position:absolute;left:20px;right:20px;bottom:16px;font-size:.76rem;font-weight:500;color:#fff;text-align:center;padding:12px 10px;border-radius:12px;background:rgba(20,10,0,.34);backdrop-filter:blur(3px);z-index:1}
.cp-urgency{font-size:.82rem;font-weight:700;color:#A94B3D}
.cp-actions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto}

/* ── SHARED BUTTONS ── */
.btn-primary{
  display:block;width:100%;padding:16px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#fff;border:none;border-radius:14px;
  font-size:.97rem;font-weight:700;cursor:pointer;font-family:inherit;
  letter-spacing:.2px
}
.btn-primary:active{opacity:.88}
.btn-ghost{
  display:block;width:100%;padding:14px;
  background:transparent;border:2px solid var(--border);
  border-radius:14px;font-size:.9rem;font-weight:600;
  cursor:pointer;font-family:inherit;color:var(--muted)
}
.cp-actions .btn-ghost:first-child{background:#fff}
.cp-actions .btn-ghost:last-child{background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-color:transparent;color:#fff}
.btn-ghost:active{border-color:var(--primary)}

/* ── TOAST ── */
.toast{
  position:fixed;bottom:80px;left:50%;transform:translateX(-50%);
  background:rgba(20,10,0,.9);color:#fff;padding:10px 22px;border-radius:20px;
  font-size:.82rem;font-weight:600;z-index:9999;
  opacity:0;pointer-events:none;transition:opacity .25s;white-space:nowrap;
  font-family:'Noto Sans Thai',sans-serif
}
.toast.show{opacity:1}

@media (max-width: 430px){
  .l-body{
    gap:18px;
    padding:24px 22px calc(24px + env(safe-area-inset-bottom) + 16px);
  }
  .l-fact{padding-top:4px}
  .w-wrap{
    min-height:100dvh;
    padding:34px 20px calc(18px + env(safe-area-inset-bottom));
  }
  .w-mid{
    flex:0 0 auto;
    padding:42px 0 14px;
  }
  #w-line1,#w-line2{font-size:2.02rem}
  .w-subcopy{margin-top:12px}
  .w-subcopy p{font-size:.94rem}
  .w-bot{gap:12px}
  .w-feat{gap:6px;padding:2px 6px}
  .w-feat-img{width:36px;height:36px}
  .w-feat-txt{font-size:.68rem;line-height:1.28}
  #w-cta-wrap{
    position:sticky;
    bottom:calc(8px + env(safe-area-inset-bottom));
    padding-top:12px;
    background:linear-gradient(180deg, rgba(13,5,0,0) 0%, rgba(13,5,0,.72) 34%, rgba(13,5,0,.88) 100%);
  }

  .r-body,
  .rec-body,
  .cp-body{
    padding-bottom:calc(96px + env(safe-area-inset-bottom));
  }

  #r-btn,
  #rec-cta{
    position:sticky;
    bottom:calc(8px + env(safe-area-inset-bottom));
    z-index:3;
  }

  .cp-actions{
    position:sticky;
    bottom:calc(8px + env(safe-area-inset-bottom));
    z-index:3;
    padding-top:12px;
    background:linear-gradient(180deg, rgba(247,243,239,0) 0%, rgba(247,243,239,.82) 32%, rgba(247,243,239,.96) 100%);
  }
}

@media (max-width: 430px) and (max-height: 820px){
  .l-body{gap:16px;padding-bottom:calc(20px + env(safe-area-inset-bottom) + 20px)}
  .l-ring-wrap{width:128px;height:128px}
  .l-cup-img{width:60px;height:60px}
  .l-step{padding:11px 12px}
  .l-step-text{font-size:.86rem;line-height:1.38}
  .l-fact-text{font-size:.92rem;line-height:1.5}
  .w-wrap{padding:40px 22px calc(18px + env(safe-area-inset-bottom))}
  .w-mid{padding:54px 0 14px}
  #w-line1,#w-line2{font-size:2.05rem}
  .w-subcopy{margin-top:12px}
  .w-subcopy p{font-size:.95rem}
  .w-bot{gap:14px;margin-top:auto}
  #w-feats{margin-bottom:2px}
  .w-feat{gap:6px;padding:2px 6px}
  .w-feat-img{width:36px;height:36px}
  .w-feat-txt{font-size:.7rem;line-height:1.3}
  .btn-start{padding:15px}

  .r-body{padding:20px 18px 96px;gap:12px;min-height:max-content}
  .r-hero-wrap{border-radius:24px}
  .r-h2{font-size:1.78rem}
  .r-desc{font-size:.94rem;line-height:1.62}
  .r-personal{padding:14px 16px}
}

@media (max-width: 430px) and (max-height: 720px){
  .l-body{gap:14px;padding-bottom:calc(18px + env(safe-area-inset-bottom) + 24px)}
  .l-ring-wrap{width:118px;height:118px}
  .l-cup-img{width:54px;height:54px}
  .l-txt{font-size:1.08rem;line-height:1.45}
  .l-steps{gap:10px}
  .l-step{padding:10px 11px}
  .l-step-text{font-size:.82rem;line-height:1.34}
  .l-fact-text{font-size:.88rem;line-height:1.45}
  .w-wrap{padding:30px 20px calc(18px + env(safe-area-inset-bottom))}
  .w-mid{padding:34px 0 10px}
  #w-line1,#w-line2{font-size:1.84rem}
  .w-subcopy{margin-top:10px;gap:3px}
  .w-subcopy p{font-size:.9rem}
  .w-bot{gap:10px}
  .w-feat-txt{font-size:.66rem}
  .btn-start{padding:14px}
  .w-note{font-size:.7rem}

  .r-body{padding:18px 16px 110px}
  .r-topline{font-size:.82rem}
  .r-badge{font-size:.7rem}
  .r-h2{font-size:1.62rem}
  .r-desc{font-size:.9rem;line-height:1.56}
  .r-personal-txt{font-size:.86rem;line-height:1.6}
}