/* Layout: beauty-editorial sale page — buy box above the fold, then a "lab to vanity" story:
   formula label → sources → proof documents → ritual → offer. Porcelain + berry ink + capsule pink. */
:root{
  --porcelain:#FCFAFB; --pearl:#F4EEF1; --card:#FFFFFF; --blush:#F8E1E8; --capsule:#E7A0B3;
  --berry:#8E2445; --berry-hi:#A93459; --on-berry:#FFFFFF;
  --ink:#2B1320; --ink-2:#6D5763; --line:#EADFE5; --line-2:#D9C8D1;
  --foil:#B8925A; --foil-ink:#8A6A34;
  --deep:#2B1320; --on-deep:#F7EEF2; --deep-2:#3B1D2C;
  --line-green:#06C755;
  /* Facebook's font stack: each device's system UI font (SF Pro / Segoe UI / Roboto) + its system Thai font */
  --fb:-apple-system,BlinkMacSystemFont,"Segoe UI","Segoe UI Historic",Roboto,Helvetica,Arial,"Thonburi","Sukhumvit Set","Leelawadee UI","Noto Sans Thai",Tahoma,sans-serif;
  --display:var(--fb);
  --thai:var(--fb);
  --mono:var(--fb);
  --gut:20px; --max:1180px;
  --shadow:0 1px 1px rgba(43,19,32,.04),0 22px 44px -26px rgba(43,19,32,.38);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --porcelain:#140A10; --pearl:#1C1017; --card:#1F131A; --blush:#3A1B28; --capsule:#D98AA0;
    --berry:#F08DAA; --berry-hi:#F7A7BD; --on-berry:#2B0F1A;
    --ink:#F7EEF2; --ink-2:#BCA7B1; --line:#33222C; --line-2:#48323E;
    --foil:#D2B27A; --foil-ink:#E1C58F;
    --deep:#0C0509; --on-deep:#F7EEF2; --deep-2:#1E0F17;
    --shadow:0 1px 1px rgba(0,0,0,.3),0 22px 44px -26px rgba(0,0,0,.85);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --porcelain:#140A10; --pearl:#1C1017; --card:#1F131A; --blush:#3A1B28; --capsule:#D98AA0;
  --berry:#F08DAA; --berry-hi:#F7A7BD; --on-berry:#2B0F1A;
  --ink:#F7EEF2; --ink-2:#BCA7B1; --line:#33222C; --line-2:#48323E;
  --foil:#D2B27A; --foil-ink:#E1C58F;
  --deep:#0C0509; --on-deep:#F7EEF2; --deep-2:#1E0F17;
  --shadow:0 1px 1px rgba(0,0,0,.3),0 22px 44px -26px rgba(0,0,0,.85);
  color-scheme:dark;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--porcelain);color:var(--ink);font:400 16px/1.72 var(--thai);font-feature-settings:"ss01","cv11";-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p{margin:0}
h1,h2,h3{text-wrap:balance;letter-spacing:-.02em}
p{text-wrap:pretty}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
.nw{white-space:nowrap}
r-ph{white-space:nowrap}
.num{font-variant-numeric:tabular-nums lining-nums}
.mono{font-family:var(--mono);letter-spacing:.02em}
.it{font-family:var(--display);font-style:normal;font-weight:300;letter-spacing:-.03em}
:focus-visible{outline:2px solid var(--berry);outline-offset:3px;border-radius:6px}
.th{letter-spacing:0!important;text-transform:none!important}
.kicker{font:500 12px/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--foil-ink)}
section{padding-block:clamp(64px,9vw,112px)}
.h2{font:600 clamp(28px,4.2vw,48px)/1.22 var(--thai);margin-top:14px}
.h2 .it{color:var(--berry)}
.lead{color:var(--ink-2);font-size:clamp(16px,1.6vw,18px);max-width:36em}
.head{display:grid;gap:14px;margin-bottom:clamp(32px,5vw,56px)}
.head.split{grid-template-columns:1.1fr .9fr;align-items:end;gap:40px}

/* ---------- buttons ---------- */
.btn{--h:56px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:var(--h);padding:0 26px;border:0;border-radius:14px;font:600 16.5px/1 var(--thai);text-decoration:none;cursor:pointer;white-space:nowrap;overflow:hidden;isolation:isolate;transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s,background-color .2s;-webkit-tap-highlight-color:transparent}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-buy{background:var(--berry);color:var(--on-berry);box-shadow:0 1px 0 rgba(255,255,255,.18) inset,0 14px 28px -14px color-mix(in srgb,var(--berry) 90%,transparent)}
.btn-buy:hover{background:var(--berry-hi);transform:translateY(-2px)}
.btn-buy::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-130%);animation:shine 4.5s ease-in-out 1.2s infinite}
@keyframes shine{0%,70%{transform:translateX(-130%)}100%{transform:translateX(130%)}}
.btn-buy .go{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:rgba(255,255,255,.18);transition:transform .2s}
.btn-buy:hover .go{transform:translateX(3px)}
.btn-line{background:var(--line-green);color:#fff}
.btn-line:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn-quiet{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line-2)}
.btn-quiet:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn-sm{--h:42px;padding:0 16px;font-size:15px;border-radius:12px}
.btn svg{flex:none}

/* ---------- ticker ---------- */
.ticker{background:var(--deep);color:var(--on-deep);overflow:hidden;font:500 13px/1 var(--thai);white-space:nowrap}
.ticker-track{display:inline-flex;padding-block:11px;animation:tick 38s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker span{display:inline-flex;align-items:center;gap:14px;padding-inline:14px}
.ticker span::after{content:"";width:5px;height:5px;transform:rotate(45deg);background:var(--capsule)}
.ticker b{font-weight:600;color:var(--capsule)}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- header ---------- */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:color-mix(in srgb,var(--porcelain) 86%,transparent);-webkit-backdrop-filter:saturate(1.3) blur(14px);backdrop-filter:saturate(1.3) blur(14px);border-bottom:1px solid var(--line)}
.hdr-row{display:flex;align-items:center;gap:20px;min-height:68px}
.logo{height:52px;width:auto}
.logo-dark{display:none}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .logo-light{display:none}:root:not([data-theme="light"]) .logo-dark{display:block}}
:root[data-theme="dark"] .logo-light{display:none}
:root[data-theme="dark"] .logo-dark{display:block}
.nav{display:flex;gap:26px;margin-inline:auto}
.nav a{font-size:15px;color:var(--ink-2);text-decoration:none;position:relative;padding-block:6px}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--berry);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav a:hover{color:var(--ink)}
.nav a:hover::after,.nav a.on::after{transform:scaleX(1)}
.nav a.on{color:var(--ink)}
.hdr-cta{display:flex;gap:8px;align-items:center}
.icon-btn{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--line-green);color:#fff}

/* ---------- hero / buy box ---------- */
.hero{padding-block:28px 72px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(28px,5vw,64px);align-items:start}
.gallery{position:sticky;top:96px}
.stage{position:relative;aspect-ratio:1/1;border-radius:26px;overflow:hidden;background:var(--pearl);box-shadow:var(--shadow);max-width:100%}
.stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .45s ease,transform 6s ease}
.stage img.on{opacity:1}
.stage:hover img.on{transform:scale(1.035)}
.stage-tag{position:absolute;left:16px;top:16px;z-index:2;display:inline-flex;align-items:center;gap:8px;background:var(--card);color:var(--ink);font:600 12.5px/1 var(--thai);padding:8px 12px;border-radius:999px;box-shadow:var(--shadow)}
.stage-tag i{width:7px;height:7px;border-radius:50%;background:var(--berry);box-shadow:0 0 0 0 color-mix(in srgb,var(--berry) 60%,transparent);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.stage-mg{position:absolute;left:16px;top:58px;z-index:2;background:color-mix(in srgb,var(--card) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:16px;padding:10px 14px;display:grid;line-height:1.1;box-shadow:var(--shadow)}
.stage-mg b{font:700 28px/1.05 var(--display);letter-spacing:-.04em;color:var(--berry)}
.stage-mg small{font:500 11.5px/1.3 var(--mono);color:var(--ink-2);letter-spacing:.04em}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.thumbs button{padding:0;border:0;border-radius:14px;overflow:hidden;cursor:pointer;background:var(--pearl);aspect-ratio:1;transition:box-shadow .2s}
.thumbs button img{width:100%;height:100%;object-fit:cover;opacity:.75;transition:opacity .2s}
.thumbs button:hover img,.thumbs button[aria-pressed="true"] img{opacity:1}
.thumbs button[aria-pressed="true"]{box-shadow:0 0 0 2px var(--berry)}

.buy{display:grid;gap:18px;padding-top:6px;min-width:0}
.buy .kicker{display:flex;gap:10px;align-items:center}
.buy .kicker::before{content:"";width:22px;height:1px;background:var(--foil)}
.title{font:600 clamp(30px,4vw,46px)/1.18 var(--thai);letter-spacing:-.02em}
.title .n{display:inline-block;font:700 1.7em/1.05 var(--display);letter-spacing:-.06em;padding:.04em .06em 0 0;margin-right:.1em;vertical-align:-.12em;background:linear-gradient(100deg,var(--berry) 30%,var(--capsule) 50%,var(--berry) 70%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sheen 6s ease-in-out infinite}
@keyframes sheen{0%,100%{background-position:100% 0}50%{background-position:0 0}}
.sub{color:var(--ink-2);font-size:16.5px;max-width:34em}
.proof-link{display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-2);text-decoration:none;justify-self:start}
.proof-link .faces{display:flex}
.proof-link .faces img{width:28px;height:28px;border-radius:50%;object-fit:cover;border:2px solid var(--porcelain);margin-left:-8px}
.proof-link .faces img:first-child{margin-left:0}
.proof-link b{color:var(--ink);font-weight:600}
.proof-link:hover b{text-decoration:underline;text-underline-offset:3px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:baseline;gap:8px;padding:8px 12px;border-radius:10px;background:var(--pearl);font-size:14px}
.chip .mono{font-size:12.5px;color:var(--berry);font-weight:500}

.sets{border:0;margin:0;padding:0;display:grid;gap:10px;min-width:0}
.sets legend{font:600 14px/1 var(--thai);margin-bottom:10px;display:flex;justify-content:space-between;gap:10px;width:100%}
.sets legend span{font-weight:400;color:var(--ink-2)}
.set{position:relative;display:grid;grid-template-columns:22px 1fr auto;align-items:center;gap:14px;padding:14px 16px;border-radius:14px;background:var(--card);box-shadow:inset 0 0 0 1.5px var(--line);cursor:pointer;transition:box-shadow .2s,background-color .2s}
.set:hover{box-shadow:inset 0 0 0 1.5px var(--line-2)}
.set input{position:absolute;opacity:0;pointer-events:none}
.set .dot{width:20px;height:20px;border-radius:50%;box-shadow:inset 0 0 0 2px var(--line-2);display:grid;place-items:center;transition:box-shadow .2s}
.set .dot::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--berry);transform:scale(0);transition:transform .2s cubic-bezier(.3,1.6,.5,1)}
.set .nm{display:grid;line-height:1.35}
.set .nm b{font-size:16px;font-weight:600}
.set .nm small{font-size:13px;color:var(--ink-2)}
.set .pr{text-align:right;display:grid;line-height:1.2}
.set .pr b{font:600 19px/1.1 var(--thai);letter-spacing:-.02em}
.set .pr small{font:500 11.5px/1.3 var(--mono);color:var(--ink-2)}
.set .flag{position:absolute;top:-9px;right:14px;font:600 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;background:var(--ink);color:var(--porcelain);padding:5px 8px;border-radius:6px}
.set:has(input:checked){box-shadow:inset 0 0 0 2px var(--berry);background:color-mix(in srgb,var(--blush) 45%,var(--card))}
.set:has(input:checked) .dot{box-shadow:inset 0 0 0 2px var(--berry)}
.set:has(input:checked) .dot::after{transform:scale(1)}
.set:has(input:focus-visible){outline:2px solid var(--berry);outline-offset:3px}
.buy-row{display:grid;grid-template-columns:1fr auto;gap:10px}
.buy-row .btn-buy{justify-content:space-between;padding-right:14px}
.assure{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13.5px;color:var(--ink-2)}
.assure span{display:inline-flex;align-items:center;gap:7px}
.assure svg{color:var(--foil-ink)}
.fine{font-size:12px;color:var(--ink-2);line-height:1.6;border-top:1px solid var(--line);padding-top:14px}

/* hero load sequence */
@media (prefers-reduced-motion:no-preference){
  .rise{animation:rise .8s cubic-bezier(.2,.8,.2,1) both}
  .rise.d1{animation-delay:.08s}.rise.d2{animation-delay:.16s}.rise.d3{animation-delay:.24s}.rise.d4{animation-delay:.32s}.rise.d5{animation-delay:.4s}
  @keyframes rise{from{transform:translateY(18px);opacity:.001}to{transform:none;opacity:1}}
}

/* ---------- credential strip ---------- */
.creds{background:var(--deep);color:var(--on-deep);padding-block:26px}
.creds-row{display:grid;grid-template-columns:repeat(5,1fr)}
.cred{display:grid;gap:4px;padding:6px 22px;border-left:1px solid color-mix(in srgb,var(--on-deep) 16%,transparent)}
.cred:first-child{border-left:0;padding-left:0}
.cred small{font:500 11px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--capsule)}
.cred b{font-weight:500;font-size:15px;line-height:1.35}

/* ---------- 1 vs 4 ---------- */
.versus{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(16px,4vw,48px);align-items:center;background:var(--card);border-radius:28px;padding:clamp(24px,4vw,48px);box-shadow:var(--shadow)}
.jars{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;align-items:end}
.jar{display:grid;justify-items:center;gap:10px;text-align:center;font-size:13px;color:var(--ink-2)}
.jar i{position:relative;display:block;width:100%;max-width:64px;aspect-ratio:3/4;border-radius:12px 12px 14px 14px;background:var(--pearl);box-shadow:inset 0 0 0 1.5px var(--line-2)}
.jar i::before{content:"";position:absolute;left:18%;right:18%;top:-10px;height:12px;border-radius:5px 5px 2px 2px;background:var(--line-2)}
.jar i::after{content:"";position:absolute;left:14%;right:14%;top:34%;height:30%;border-radius:4px;background:color-mix(in srgb,var(--line-2) 60%,transparent)}
.arrow{display:grid;justify-items:center;gap:6px;color:var(--foil-ink);font:500 12px/1 var(--mono);letter-spacing:.1em}
.arrow svg{width:56px;height:24px}
.one{display:grid;justify-items:center;gap:14px;text-align:center}
.capsule{position:relative;width:min(100%,190px);aspect-ratio:2.6/1;border-radius:999px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;transform:rotate(-14deg);box-shadow:0 26px 40px -22px color-mix(in srgb,var(--berry) 70%,transparent)}
.capsule::before{content:"";background:linear-gradient(180deg,#F6C3D1,#E48FA6 60%,#C9738B)}
.capsule::after{content:"";background:linear-gradient(180deg,#FFF6F8,#F2CBD6 60%,#DDA9B8)}
.capsule span{position:absolute;inset:14% 10% auto 10%;height:18%;border-radius:999px;background:rgba(255,255,255,.55);filter:blur(1px)}
@media (prefers-reduced-motion:no-preference){.capsule{animation:float 5s ease-in-out infinite}@keyframes float{50%{transform:rotate(-14deg) translateY(-8px)}}}
.one b{font-weight:600;font-size:18px}
.one small{color:var(--ink-2);font-size:14px}
.versus-foot{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.versus-foot div{background:var(--pearl);border-radius:16px;padding:16px 18px;display:grid;gap:2px}
.versus-foot b{font:700 30px/1.05 var(--display);letter-spacing:-.04em;color:var(--berry)}
.versus-foot span{font-size:14px;color:var(--ink-2)}

/* ---------- formula ---------- */
.formula{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,56px);align-items:start}
.label{background:var(--card);color:var(--ink);border:2px solid var(--ink);border-radius:6px;padding:18px 20px 16px;font-size:14.5px;position:sticky;top:96px}
.label h3{font:700 22px/1.2 var(--thai);border-bottom:10px solid var(--ink);padding-bottom:8px}
.label .serv{display:flex;justify-content:space-between;gap:10px;padding-block:8px;border-bottom:4px solid var(--ink);font-size:13.5px}
.label table{width:100%;border-collapse:collapse}
.label th{text-align:left;font:600 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:8px 0;border-bottom:1px solid var(--ink)}
.label th:last-child,.label td:last-child{text-align:right}
.label td{padding:6px 0;border-bottom:1px solid var(--line-2)}
.label td:last-child{font:500 13.5px/1 var(--mono);white-space:nowrap;padding-left:10px}
.label tr.key td{font-weight:600}
.label tr.key td:first-child::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--berry);margin-right:8px;vertical-align:2px}
.label tfoot td{border-bottom:0;border-top:4px solid var(--ink);padding-top:9px;font-weight:700}
.label .servnote{margin-top:10px;font-size:12px;color:var(--ink-2);line-height:1.55}
.sources{display:grid;gap:14px;min-width:0}
.src{display:grid;grid-template-columns:112px 1fr;gap:20px;align-items:center;background:var(--card);border-radius:22px;padding:14px 22px 14px 14px;box-shadow:var(--shadow);transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.src:hover{transform:translateX(6px)}
.src img{width:112px;height:112px;border-radius:50%;object-fit:cover}
.src h3{font:600 19px/1.3 var(--thai)}
.src dl{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;margin:8px 0 0;font-size:14px}
.src dt{font:500 11px/1.9 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--foil-ink)}
.src dd{margin:0;color:var(--ink-2)}
.src dd b{color:var(--berry);font-weight:600}
.more{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:4px}
.more div{display:grid;justify-items:center;gap:6px;text-align:center;font-size:12.5px;color:var(--ink-2);background:var(--card);border-radius:16px;padding:14px 8px;box-shadow:var(--shadow)}
.more img{width:56px;height:56px;border-radius:50%}
.more b{color:var(--ink);font-weight:600;font-size:13px;line-height:1.25}

/* ---------- sponsor ---------- */
.sponsor{position:relative;border-radius:30px;overflow:hidden;background:var(--deep);box-shadow:var(--shadow)}
.sponsor img{width:100%;aspect-ratio:21/9;object-fit:cover;opacity:.92}
.sponsor .cap{position:absolute;left:0;right:0;bottom:0;padding:clamp(20px,4vw,40px);background:linear-gradient(0deg,rgba(18,7,13,.92),rgba(18,7,13,.55) 60%,transparent);display:grid;grid-template-columns:1fr auto;gap:16px;align-items:end;color:#F7EEF2}
.sponsor .kicker{color:#EFB6C6}
.sponsor h2{font:600 clamp(22px,3.2vw,38px)/1.2 var(--thai);margin-top:8px}
.sponsor p{font-size:14.5px;color:rgba(247,238,242,.78);max-width:28em}

/* ---------- reviews ---------- */
.reel{display:grid;grid-template-columns:repeat(3,1fr) 1.25fr;gap:14px}
.clip{margin:0;border-radius:22px;overflow:hidden;background:var(--card);box-shadow:var(--shadow);display:flex;flex-direction:column}
.clip .ph{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--pearl)}
.clip .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.clip:hover .ph img{transform:scale(1.05)}
.clip .play{position:absolute;right:12px;bottom:12px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.9);color:#2B1320;box-shadow:0 6px 18px rgba(0,0,0,.2)}
.clip .who{position:absolute;left:12px;top:12px;font:500 12px/1 var(--mono);background:rgba(20,8,14,.62);color:#fff;padding:6px 9px;border-radius:8px}
.clip figcaption{padding:14px 16px 18px;display:grid;gap:6px;font-size:14.5px}
.stars{color:#D29A2E;letter-spacing:2px;font-size:13px}
.clip q{color:var(--ink-2);quotes:"“" "”"}
.clip.shot .ph{aspect-ratio:auto;flex:1;background:#fff}
.clip.shot .ph img{object-fit:contain}
.pull{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;margin-bottom:26px;padding:22px 26px;border-radius:22px;background:var(--blush)}
.pull .qm{font:700 64px/1 var(--display);color:var(--berry);align-self:start;margin-top:-6px}
.pull p{font:500 clamp(18px,2.2vw,24px)/1.5 var(--thai)}
.pull small{display:block;margin-top:4px;font:500 12.5px/1 var(--mono);color:var(--ink-2)}

/* ---------- documents ---------- */
.docs-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.regcard{background:var(--card);border-radius:24px;padding:clamp(22px,3vw,32px);box-shadow:var(--shadow);display:grid;gap:16px;min-width:0}
.regcard .val{font:600 clamp(24px,3vw,32px)/1.15 var(--display);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.copy{justify-self:start;display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 16px;border:0;border-radius:10px;background:var(--pearl);color:var(--ink);font:600 14px var(--thai);cursor:pointer;transition:background-color .2s}
.copy:hover{background:var(--blush)}
.steps{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;gap:10px}
.steps li{counter-increment:s;display:grid;grid-template-columns:30px 1fr;gap:10px;font-size:15px;color:var(--ink-2)}
.steps li::before{content:counter(s,decimal-leading-zero);font:500 12px/24px var(--mono);color:var(--foil-ink)}
.steps a{color:var(--berry)}
.chan{display:flex;flex-wrap:wrap;gap:8px;padding-top:14px;border-top:1px solid var(--line)}
.chan a{display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:0 14px;border-radius:10px;font-size:14px;font-weight:500;text-decoration:none;background:var(--pearl);color:var(--ink);transition:background-color .2s}
.chan a:hover{background:var(--blush)}
.chan a.ln{background:var(--line-green);color:#fff}
.papers{position:relative;height:clamp(340px,40vw,460px)}
.paper{position:absolute;top:50%;left:50%;width:min(62%,300px);margin:0;border-radius:10px;overflow:hidden;background:#fff;box-shadow:0 18px 40px -18px rgba(43,19,32,.45);transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.paper a{display:block}
.paper img{width:100%;aspect-ratio:1;object-fit:cover}
.paper figcaption{padding:9px 12px;font:500 12px/1.3 var(--mono);color:#4A3540;background:#fff;border-top:1px solid #EEE3E8}
.paper:nth-child(1){transform:translate(-50%,-50%) translate(-34%,4%) rotate(-9deg)}
.paper:nth-child(2){transform:translate(-50%,-50%) translate(-10%,-6%) rotate(-3deg)}
.paper:nth-child(3){transform:translate(-50%,-50%) translate(12%,2%) rotate(4deg)}
.paper:nth-child(4){transform:translate(-50%,-50%) translate(34%,-4%) rotate(10deg)}
.papers:hover .paper:nth-child(1),.papers.fan .paper:nth-child(1){transform:translate(-50%,-50%) translate(-62%,6%) rotate(-12deg)}
.papers:hover .paper:nth-child(2),.papers.fan .paper:nth-child(2){transform:translate(-50%,-50%) translate(-20%,-8%) rotate(-4deg)}
.papers:hover .paper:nth-child(3),.papers.fan .paper:nth-child(3){transform:translate(-50%,-50%) translate(22%,4%) rotate(5deg)}
.papers:hover .paper:nth-child(4),.papers.fan .paper:nth-child(4){transform:translate(-50%,-50%) translate(62%,-6%) rotate(13deg)}
.paper:hover{z-index:5}
.factory{display:grid;grid-template-columns:1.15fr .85fr;margin-top:clamp(32px,5vw,56px);border-radius:26px;overflow:hidden;background:var(--card);box-shadow:var(--shadow)}
.factory img{width:100%;height:100%;object-fit:cover;min-height:260px}
.factory div{padding:clamp(22px,3vw,36px);display:grid;gap:10px;align-content:center}
.factory h3{font:600 22px/1.3 var(--thai)}
.factory p{color:var(--ink-2);font-size:15px}

/* ---------- ritual ---------- */
.ritual{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(24px,4vw,56px);align-items:center}
.ritual .pic{border-radius:28px;overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow)}
.ritual .pic img{width:100%;height:100%;object-fit:cover}
.times{display:grid;margin-top:28px}
.time{display:grid;grid-template-columns:120px 1fr;gap:20px;padding-block:20px;border-top:1px solid var(--line)}
.time:last-child{border-bottom:1px solid var(--line)}
.time b{font:700 38px/1.05 var(--display);letter-spacing:-.05em;color:var(--berry)}
.time b small{display:block;margin-top:6px;font:500 11.5px/1.2 var(--mono);color:var(--ink-2);letter-spacing:.06em}
.time h3{font:600 18px/1.35 var(--thai)}
.time p{color:var(--ink-2);font-size:15px;margin-top:2px}
.for{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:clamp(40px,6vw,72px)}
.for div{background:var(--card);border-radius:20px;padding:20px;display:grid;gap:10px;align-content:start;box-shadow:var(--shadow)}
.for svg{width:30px;height:30px;color:var(--berry)}
.for h3{font:600 17px/1.35 var(--thai)}
.for p{font-size:14px;color:var(--ink-2)}
.careful{margin-top:16px;display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:16px;background:var(--pearl);font-size:14.5px;color:var(--ink-2)}
.careful b{color:var(--ink)}
.careful svg{flex:none;color:var(--berry);margin-top:3px}

/* ---------- offer ---------- */
.offer{background:var(--deep);color:var(--on-deep);border-radius:32px;padding:clamp(24px,5vw,56px);display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,56px);align-items:center;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.offer::before{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-200px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--capsule) 45%,transparent),transparent);pointer-events:none}
@media (prefers-reduced-motion:no-preference){.offer::before{animation:drift 14s ease-in-out infinite alternate}@keyframes drift{to{transform:translate(-80px,60px)}}}
.offer .kicker{color:var(--capsule)}
.offer h2{font:600 clamp(28px,4vw,46px)/1.15 var(--thai);margin-top:12px}
.offer h2 .it{color:var(--capsule)}
.offer .lead{color:color-mix(in srgb,var(--on-deep) 72%,transparent);margin-top:12px}
.offer .pic{margin-top:24px;border-radius:20px;overflow:hidden;max-width:360px}
.offer .sets .set{background:var(--deep-2);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--on-deep) 18%,transparent);color:var(--on-deep)}
.offer .sets legend{color:var(--on-deep)}
.offer .sets legend span,.offer .set .nm small,.offer .set .pr small{color:color-mix(in srgb,var(--on-deep) 65%,transparent)}
.offer .set .dot{box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--on-deep) 35%,transparent)}
.offer .set .dot::after{background:var(--capsule)}
.offer .set .flag{background:var(--capsule);color:#2B1320}
.offer .set:has(input:checked){box-shadow:inset 0 0 0 2px var(--capsule);background:color-mix(in srgb,var(--capsule) 16%,var(--deep-2))}
.offer .set:has(input:checked) .dot{box-shadow:inset 0 0 0 2px var(--capsule)}
.offer .btn-buy{background:var(--capsule);color:#2B1320;box-shadow:0 16px 30px -16px color-mix(in srgb,var(--capsule) 90%,transparent)}
.offer .btn-buy:hover{background:#F2B6C6}
.offer .btn-buy .go{background:rgba(43,19,32,.12)}
.offer .assure{color:color-mix(in srgb,var(--on-deep) 72%,transparent)}
.offer .assure svg{color:var(--capsule)}
.offer .line-ask{display:inline-flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:500;font-size:15px}
.offer .line-ask svg{color:var(--line-green)}
.offer-right{display:grid;gap:16px;position:relative;min-width:0}

/* ---------- faq ---------- */
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(24px,4vw,56px);align-items:start}
.faq{display:grid;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:18px;font-weight:600;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .q{min-width:0}
.faq summary i{flex:none;width:28px;height:28px;border-radius:8px;background:var(--pearl);display:grid;place-items:center;transition:transform .25s,background-color .2s}
.faq summary i::before{content:"+";font:500 18px/1 var(--mono);color:var(--berry)}
.faq details[open] summary i{transform:rotate(45deg);background:var(--blush)}
.faq details p{padding:0 44px 20px 0;color:var(--ink-2);font-size:15px}
.askbox{background:var(--card);border-radius:22px;padding:22px;box-shadow:var(--shadow);display:grid;gap:12px;margin-top:24px}
.askbox p{color:var(--ink-2);font-size:15px}
.askbox .mono{font-size:13px;color:var(--ink)}

/* ---------- final ---------- */
.final{display:grid;grid-template-columns:1fr 1fr;border-radius:32px;overflow:hidden;background:var(--blush);box-shadow:var(--shadow)}
.final img{width:100%;height:100%;object-fit:cover;min-height:320px}
.final > div{padding:clamp(24px,5vw,56px);display:grid;gap:16px;align-content:center}
.final h2{font:600 clamp(26px,3.6vw,42px)/1.2 var(--thai)}
.final h2 .it{color:var(--berry)}
.final p{color:var(--ink-2)}

/* ---------- warning + footer ---------- */
.warn{display:grid;grid-template-columns:auto 1fr;gap:6px 24px;align-items:start;border:1.5px solid var(--ink);border-radius:14px;padding:20px 24px;margin-top:48px}
.warn .code{grid-row:span 2;font:500 14px/1.3 var(--mono);border-right:1px solid var(--line-2);padding-right:24px;align-self:stretch;display:flex;align-items:center}
.warn b{font-size:15px}
.warn ul{margin:0;padding-left:18px;display:grid;gap:2px;color:var(--ink-2);font-size:14.5px}
footer{background:var(--deep);color:var(--on-deep);padding-block:56px calc(40px + env(safe-area-inset-bottom,0px));margin-top:72px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;font-size:14px}
.foot h4{margin:0 0 10px;font:500 11.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--capsule)}
.foot a,.foot p{color:color-mix(in srgb,var(--on-deep) 72%,transparent);text-decoration:none}
.foot a:hover{color:var(--on-deep)}
.foot .col{display:grid;gap:7px;align-content:start}
.foot .logo{height:84px}
.foot-note{grid-column:1/-1;border-top:1px solid color-mix(in srgb,var(--on-deep) 16%,transparent);padding-top:18px;font-size:12.5px}


/* ---------- lightbox ---------- */
[data-lb]{cursor:zoom-in}
.lb [hidden]{display:none!important}
.zoom-btn{position:absolute;right:16px;top:16px;z-index:3;width:40px;height:40px;border:0;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--card) 88%,transparent);color:var(--ink);box-shadow:var(--shadow);cursor:zoom-in;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:transform .2s}
.zoom-btn:hover{transform:scale(1.06)}
.lb{position:fixed;inset:0;z-index:200;display:grid;grid-template-rows:auto 1fr auto;background:rgba(14,6,11,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#F7EEF2;padding:env(safe-area-inset-top,0px) 0 env(safe-area-inset-bottom,0px);opacity:0;visibility:hidden;transition:opacity .25s ease,visibility 0s linear .25s}
.lb.open{opacity:1;visibility:visible;transition:opacity .25s ease}
.lb-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px}
.lb-count{font:500 13px/1 var(--mono);letter-spacing:.08em;color:rgba(247,238,242,.7)}
.lb-btn{width:44px;height:44px;border:0;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.1);color:#fff;cursor:pointer;transition:background-color .2s}
.lb-btn:hover{background:rgba(255,255,255,.2)}
.lb-btn:disabled{opacity:.3;cursor:default}
.lb-stage{position:relative;min-height:0;display:grid;place-items:center;padding:0 72px;overflow:hidden;touch-action:pan-y}
.lb-view{max-width:100%;max-height:100%;overflow:hidden;display:grid;place-items:center;border-radius:12px}
.lb-view img{max-width:100%;max-height:calc(100dvh - 210px);width:auto;height:auto;object-fit:contain;border-radius:12px;background:#fff;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);transition:transform .3s cubic-bezier(.2,.8,.2,1),opacity .25s;cursor:zoom-in;user-select:none;-webkit-user-drag:none}
.lb-view.zoomed{overflow:auto;place-items:start;max-height:calc(100dvh - 210px);width:100%;-webkit-overflow-scrolling:touch}
.lb-view.zoomed img{max-width:none;max-height:none;cursor:zoom-out}
.lb-view img.out-l{opacity:0;transform:translateX(-40px)}
.lb-view img.out-r{opacity:0;transform:translateX(40px)}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%}
.lb-prev{left:14px}.lb-next{right:14px}
.lb-foot{display:grid;gap:12px;padding:12px 16px 16px;justify-items:center;text-align:center}
.lb-cap{font-size:15px;line-height:1.5;max-width:40em}
.lb-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:#EFB6C6;text-decoration:none}
.lb-link[hidden]{display:none}
.lb-thumbs{display:flex;gap:8px;overflow-x:auto;max-width:100%;padding:4px;scrollbar-width:none}
.lb-thumbs::-webkit-scrollbar{display:none}
.lb-thumbs button{flex:none;width:56px;height:56px;padding:0;border:0;border-radius:10px;overflow:hidden;background:#fff;opacity:.5;cursor:pointer;box-shadow:0 0 0 2px transparent;transition:opacity .2s,box-shadow .2s}
.lb-thumbs button img{width:100%;height:100%;object-fit:cover}
.lb-thumbs button[aria-current="true"]{opacity:1;box-shadow:0 0 0 2px #EFB6C6}
.lb-hint{font-size:12px;color:rgba(247,238,242,.55)}
@media (max-width:720px){
  .lb-stage{padding:0 12px}
  .lb-prev,.lb-next{width:40px;height:40px;background:rgba(20,8,14,.55)}
  .lb-prev{left:6px}.lb-next{right:6px}
  .lb-view img{max-height:calc(100dvh - 230px)}
  .lb-thumbs button{width:48px;height:48px}
}

/* ---------- sticky mobile bar + section chips ---------- */
.bar{display:none}
.jump{display:none}

/* reveal on scroll: content is visible at rest; only a small lift is animated */
@media (prefers-reduced-motion:no-preference){
  .lift{transition:transform .8s cubic-bezier(.2,.8,.2,1)}
  .lift.pre{transform:translateY(22px)}
}
[id]{scroll-margin-top:92px}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .nav{display:none}
  .hdr-cta{margin-left:auto}
  .hero-grid,.formula,.docs-grid,.ritual,.offer,.faq-grid,.final,.factory,.head.split{grid-template-columns:1fr}
  .gallery,.label{position:static}
  .creds-row{grid-template-columns:repeat(3,1fr);row-gap:18px}
  .cred:nth-child(4){border-left:0;padding-left:0}
  .reel{grid-template-columns:repeat(2,1fr)}
  .for{grid-template-columns:1fr 1fr}
  .offer .pic{display:none}
}
@media (max-width:720px){
  :root{--gut:16px}
  section{padding-block:56px}
  .ticker{font-size:12.5px}
  .hdr-row{min-height:54px;gap:10px}
  .logo{height:40px}
  .icon-btn{width:40px;height:40px;border-radius:11px}
  .ticker-track{padding-block:9px}
  .hdr-cta .btn-sm{display:none}
  .jump{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:0 var(--gut) 10px;margin-top:-2px}
  .jump::-webkit-scrollbar{display:none}
  .jump a{flex:none;font-size:13.5px;line-height:1;padding:9px 13px;border-radius:999px;color:var(--ink-2);text-decoration:none;background:var(--pearl);transition:background-color .2s,color .2s}
  .jump a.on{background:var(--ink);color:var(--porcelain)}
  .hero{padding-block:14px 48px}
  .hero-grid{gap:18px}
  .stage{border-radius:20px;aspect-ratio:1/1}
  .stage-mg{top:54px;padding:8px 12px}
  .stage-mg b{font-size:24px}
  .thumbs{gap:8px}
  .thumbs button{border-radius:10px}
  .title{font-size:29px}
  .sub{font-size:15.5px}
  .buy{gap:16px}
  .buy-row{grid-template-columns:1fr}
  .buy-row .btn-line{display:none}
  .creds-row{grid-template-columns:1fr 1fr}
  .cred{padding:0 0 0 14px!important;border-left:1px solid color-mix(in srgb,var(--on-deep) 16%,transparent)!important}
  .cred:last-child{grid-column:1/-1}
  .versus{grid-template-columns:1fr;padding:22px 18px;gap:18px}
  .arrow{transform:rotate(90deg);height:40px}
  .capsule{width:150px}
  .versus-foot{gap:8px}
  .versus-foot div{padding:12px}
  .versus-foot b{font-size:24px}
  .versus-foot span{font-size:12.5px}
  .src{grid-template-columns:76px 1fr;gap:14px;padding:12px 16px 12px 12px;border-radius:18px}
  .src img{width:76px;height:76px}
  .src h3{font-size:16.5px}
  .src dl{font-size:13.5px}
  .more{gap:6px}
  .more div{padding:10px 4px}
  .more img{width:44px;height:44px}
  .more b{font-size:11.5px}
  .label{font-size:14px;padding:16px}
  .sponsor img{aspect-ratio:4/3}
  .sponsor .cap{grid-template-columns:1fr}
  .reel{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:74%;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gut) * -1);padding-inline:var(--gut);scroll-padding-inline:var(--gut);scrollbar-width:none}
  .reel::-webkit-scrollbar{display:none}
  .reel > *{scroll-snap-align:start}
  .pull{grid-template-columns:auto 1fr;padding:18px}
  .pull .qm{font-size:48px}
  .pull .btn{grid-column:1/-1}
  .papers{height:280px}
  .paper{width:52%}
  .ritual .pic{aspect-ratio:16/11}
  .time{grid-template-columns:84px 1fr;gap:14px;padding-block:16px}
  .time b{font-size:32px}
  .for{gap:10px}
  .for div{padding:16px}
  .offer{border-radius:24px;padding:24px 18px}
  .faq details p{padding-right:0}
  .final img{aspect-ratio:16/11;min-height:0}
  .warn{grid-template-columns:1fr}
  .warn .code{grid-row:auto;border-right:0;border-bottom:1px solid var(--line-2);padding:0 0 10px}
  .foot{grid-template-columns:1fr}
  footer{padding-bottom:calc(110px + env(safe-area-inset-bottom,0px))}
  .bar{display:flex;align-items:center;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:50;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--porcelain) 90%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--line);transition:transform .3s ease}
  .bar.away{transform:translateY(115%)}
  .bar .info{margin-right:auto;display:grid;line-height:1.25}
  .bar .info b{font-size:16px;font-weight:600}
  .bar .info small{font-size:12px;color:var(--ink-2)}
  .bar .btn{--h:48px;padding:0 18px}
  .bar .icon-btn{width:48px;height:48px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* =====================================================================
   Multi-page additions
   ===================================================================== */
html.locked{overflow:hidden}
html.locked .bar,html.locked .chat-fab{visibility:hidden}
r-ph{white-space:nowrap}
:root{--shopee:#EE4D2D;--messenger-a:#00B2FF;--messenger-b:#006AFF;--tiktok:#111111}

/* header: current page + menu button */
.nav a[aria-current="page"]{color:var(--ink)}
.nav a[aria-current="page"]::after{transform:scaleX(1)}
.menu-btn{display:none;width:42px;height:42px;border:0;border-radius:12px;background:var(--pearl);color:var(--ink);place-items:center;cursor:pointer}
.chat-btn{display:inline-grid;place-items:center;width:42px;height:42px;border:0;border-radius:12px;background:var(--pearl);color:var(--ink);cursor:pointer;transition:background-color .2s}
.chat-btn:hover{background:var(--blush)}
button.line-ask{background:none;border:0;padding:0;cursor:pointer;font-family:inherit}

/* in-page jump links (names never repeat the header menu) */
.jumplink{display:inline-flex;align-items:center;gap:6px;padding:8px 4px;font-size:14px;font-weight:500;color:var(--berry);text-decoration:none;border-bottom:1px dashed color-mix(in srgb,var(--berry) 45%,transparent)}
.jumplink:hover{border-bottom-style:solid}
.creds-link{display:inline-flex;margin-top:14px;font-size:14px;color:var(--capsule);text-decoration:none;border-bottom:1px dashed color-mix(in srgb,var(--capsule) 60%,transparent)}
.more-link{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-weight:600;font-size:15.5px;color:var(--berry);text-decoration:none}
.more-link span{transition:transform .2s}
.more-link:hover span{transform:translateX(4px)}
.servnote a{color:var(--berry)}

/* ---------- sheets (order / chat / menu) ---------- */
.sheet{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:20px;background:rgba(20,8,14,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;transition:opacity .25s ease}
.sheet[hidden]{display:none}
.sheet.open{opacity:1}
.sheet-panel{width:min(100%,460px);max-height:calc(100dvh - 40px);overflow:auto;background:var(--porcelain);color:var(--ink);border-radius:26px;padding:22px;box-shadow:0 40px 80px -30px rgba(0,0,0,.55);transform:translateY(16px) scale(.98);transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.sheet.open .sheet-panel{transform:none}
.sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}
.sheet-head h2{font:600 21px/1.3 var(--thai)}
.sheet-head p{font-size:14px;color:var(--ink-2);margin-top:2px}
.x-btn{flex:none;width:38px;height:38px;border:0;border-radius:11px;background:var(--pearl);color:var(--ink);display:grid;place-items:center;cursor:pointer}
.x-btn:hover{background:var(--blush)}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:5px;border-radius:14px;background:var(--pearl);border:0;margin:0 0 8px;min-width:0}
.seg label{position:relative;display:grid;justify-items:center;gap:1px;padding:9px 4px;border-radius:10px;cursor:pointer;font-size:14px;line-height:1.3;transition:background-color .2s,box-shadow .2s}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg b{font-weight:600}
.seg small{font-size:12px;color:var(--ink-2)}
.seg label:has(input:checked){background:var(--card);box-shadow:0 1px 2px rgba(43,19,32,.08),0 0 0 1.5px var(--berry)}
.seg label:has(input:focus-visible){outline:2px solid var(--berry);outline-offset:2px}
.order-sum{font-size:13px;color:var(--ink-2);text-align:center;margin-bottom:14px}
.ch{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;text-decoration:none;color:var(--ink);background:var(--card);box-shadow:inset 0 0 0 1.5px var(--line);transition:transform .2s,box-shadow .2s}
.ch:hover{transform:translateY(-2px);box-shadow:inset 0 0 0 1.5px var(--line-2),var(--shadow)}
.ch .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;color:#fff}
.ch b{display:block;font-weight:600;font-size:15.5px;line-height:1.3}
.ch small{display:block;font-size:12.5px;color:var(--ink-2);line-height:1.35}
.ch .go{color:var(--ink-2)}
.ch-web{background:var(--berry);color:var(--on-berry);box-shadow:0 14px 28px -14px color-mix(in srgb,var(--berry) 90%,transparent);margin-bottom:10px}
.ch-web small,.ch-web .go{color:color-mix(in srgb,var(--on-berry) 80%,transparent)}
.ch-web .ico{background:rgba(255,255,255,.18)}
.ch-web:hover{box-shadow:0 18px 32px -14px color-mix(in srgb,var(--berry) 90%,transparent)}
.ch-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ch-grid .ch{grid-template-columns:40px 1fr;padding:12px}
.ch-grid .ch .ico{width:40px;height:40px}
.ico-shopee{background:var(--shopee)}
.ico-line{background:var(--line-green)}
.ico-tiktok{background:var(--tiktok)}
.ico-msg{background:linear-gradient(135deg,var(--messenger-a),var(--messenger-b))}
.sheet-note{margin-top:14px;font-size:12.5px;color:var(--ink-2);text-align:center}
.chat-list{display:grid;gap:10px}
.menu-list{display:grid;gap:4px;margin:4px 0 16px}
.menu-list a{display:flex;justify-content:space-between;align-items:center;padding:14px 6px;font-size:17px;font-weight:600;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line)}
.menu-list a small{font-size:13px;font-weight:400;color:var(--ink-2)}
.menu-list a[aria-current="page"]{color:var(--berry)}
.menu-cta{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* floating chat button (desktop) */
.chat-fab{position:fixed;right:22px;bottom:22px;z-index:60;display:inline-flex;align-items:center;gap:10px;height:54px;padding:0 20px 0 16px;border:0;border-radius:999px;background:var(--ink);color:var(--porcelain);font:600 15px var(--thai);cursor:pointer;box-shadow:0 18px 36px -16px rgba(43,19,32,.6);transition:transform .2s}
.chat-fab:hover{transform:translateY(-2px)}
.chat-fab .dots{display:inline-flex;gap:3px}
.chat-fab .dots i{width:6px;height:6px;border-radius:50%;background:var(--capsule)}
@media (prefers-reduced-motion:no-preference){.chat-fab .dots i{animation:dot 1.4s infinite}.chat-fab .dots i:nth-child(2){animation-delay:.15s}.chat-fab .dots i:nth-child(3){animation-delay:.3s}@keyframes dot{0%,60%,100%{transform:none;opacity:.6}30%{transform:translateY(-3px);opacity:1}}}

/* ---------- sub-page building blocks ---------- */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--ink-2);margin-bottom:18px}
.crumbs a{color:var(--ink-2);text-decoration:none}
.crumbs a:hover{color:var(--berry)}
.page-hero{padding-block:clamp(40px,6vw,80px) clamp(28px,4vw,48px)}
.page-hero h1{font:600 clamp(32px,5vw,56px)/1.15 var(--thai);letter-spacing:-.02em;margin-top:14px;max-width:18em}
.page-hero h1 .it{color:var(--berry)}
.page-hero .lead{margin-top:16px}
.page-hero .stats{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.page-hero .stats span{display:inline-flex;align-items:baseline;gap:8px;padding:10px 14px;border-radius:12px;background:var(--pearl);font-size:14px}
.page-hero .stats b{font:700 20px/1 var(--display);color:var(--berry);letter-spacing:-.03em}
.band{padding-block:clamp(48px,7vw,88px)}
.band.pearl{background:var(--pearl)}

/* ingredient detail cards */
.ing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.ing{display:grid;grid-template-columns:96px 1fr;gap:18px;align-items:start;background:var(--card);border-radius:22px;padding:18px;box-shadow:var(--shadow)}
.ing .orb{width:96px;height:96px;border-radius:50%;overflow:hidden;background:var(--pearl);display:grid;place-items:center;font:700 22px/1 var(--display);color:var(--berry);letter-spacing:-.03em}
.ing .orb img{width:100%;height:100%;object-fit:cover}
.ing h3{font:600 18px/1.3 var(--thai)}
.ing .dose{display:inline-block;margin-top:4px;font:600 13px/1 var(--mono);color:var(--berry);background:var(--blush);padding:5px 8px;border-radius:7px}
.ing p{margin-top:8px;color:var(--ink-2);font-size:14.5px}
.ing .coa{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:13.5px;font-weight:600;color:var(--berry);text-decoration:none;cursor:zoom-in}
.ing.key{box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--berry) 35%,transparent),var(--shadow)}
.formula-page{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,4vw,48px);align-items:start}
.formula-page .label{position:sticky;top:96px}

/* documents grid */
.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.doc{margin:0;background:var(--card);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.doc > a{display:block;background:#fff}
.doc img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.doc:hover img{transform:scale(1.03)}
.doc figcaption{padding:14px 16px 18px;display:grid;gap:4px}
.doc figcaption b{font-weight:600;font-size:15.5px}
.doc figcaption span{font-size:13.5px;color:var(--ink-2)}
.chan-list{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.chan-list .ch{grid-template-columns:40px 1fr;padding:12px}
.chan-list .ch .ico{width:40px;height:40px}
.ico-web{background:var(--berry)}

/* reviews wall */
.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.quote-card{background:var(--card);border-radius:22px;padding:22px 24px;box-shadow:var(--shadow);display:grid;gap:10px}
.quote-card p{font:500 clamp(17px,1.8vw,20px)/1.55 var(--thai)}
.quote-card footer{all:unset;display:flex;justify-content:space-between;gap:10px;font:500 12.5px/1.4 var(--mono);color:var(--ink-2)}
.wall{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.wall .clip .ph{aspect-ratio:4/5}
.wide-shot{margin:0;border-radius:22px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.wide-shot img{width:100%}
.wide-shot figcaption{padding:12px 16px;background:var(--card);font-size:14px;color:var(--ink-2)}
.shots{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.disclaim{margin-top:18px;font-size:13.5px;color:var(--ink-2)}

/* blog */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.post-card{display:flex;flex-direction:column;background:var(--card);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.post-card:hover{transform:translateY(-4px)}
.post-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post-card div{padding:18px 20px 22px;display:grid;gap:8px}
.post-card .kicker{font-size:11px}
.post-card h3{font:600 19px/1.4 var(--thai)}
.post-card p{font-size:14.5px;color:var(--ink-2)}
.post-card .rd{font:500 12px/1 var(--mono);color:var(--ink-2)}
.article{max-width:720px;margin-inline:auto}
.article .cover{border-radius:24px;overflow:hidden;margin:26px 0 8px;box-shadow:var(--shadow)}
.article .cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.article .meta{display:flex;flex-wrap:wrap;gap:6px 16px;font:500 12.5px/1.4 var(--mono);color:var(--ink-2);margin-top:14px}
.prose{font-size:17px;line-height:1.85}
.prose h2{font:600 clamp(22px,2.6vw,28px)/1.35 var(--thai);margin:44px 0 12px}
.prose h3{font:600 19px/1.4 var(--thai);margin:28px 0 8px}
.prose p{margin:0 0 16px;color:color-mix(in srgb,var(--ink) 88%,var(--ink-2))}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px;display:grid;gap:6px}
.prose li::marker{color:var(--berry)}
.prose table{width:100%;border-collapse:collapse;margin:8px 0 22px;font-size:15px}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font:600 12px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--foil-ink);background:var(--pearl)}
.prose .tbl{overflow-x:auto;margin-inline:-4px}
.callout{display:grid;gap:6px;padding:18px 20px;border-radius:18px;background:var(--blush);margin:24px 0}
.callout b{font-weight:600}
.product-box{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;padding:18px;border-radius:22px;background:var(--card);box-shadow:var(--shadow);margin:32px 0}
.product-box img{width:120px;height:120px;border-radius:16px;object-fit:cover}
.product-box h3{font:600 18px/1.35 var(--thai);margin:0}
.product-box p{font-size:14px;color:var(--ink-2);margin:4px 0 12px}
.product-box .btn{--h:46px;font-size:15px}
.related{border-top:1px solid var(--line);margin-top:48px;padding-top:28px}
.related h2{font:600 20px/1.3 var(--thai);margin-bottom:14px}
.related .posts{grid-template-columns:1fr 1fr}

/* full FAQ page */
.faq-groups{display:grid;gap:40px}
.faq-group h2{font:600 22px/1.3 var(--thai);margin-bottom:8px}
.faq-page{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(24px,4vw,56px);align-items:start}
.faq-page aside{position:sticky;top:96px;display:grid;gap:12px}
.faq-page aside a{font-size:15px;color:var(--ink-2);text-decoration:none}
.faq-page aside a:hover{color:var(--berry)}

/* closing CTA band on sub-pages */
.cta-band{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;background:var(--deep);color:var(--on-deep);border-radius:28px;padding:clamp(24px,4vw,44px);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;width:420px;height:420px;right:-140px;top:-180px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--capsule) 40%,transparent),transparent);pointer-events:none}
.cta-band h2{font:600 clamp(22px,3vw,32px)/1.3 var(--thai)}
.cta-band p{color:color-mix(in srgb,var(--on-deep) 72%,transparent);margin-top:6px}
.cta-band .row{display:flex;gap:10px;flex-wrap:wrap;position:relative}
.cta-band .btn-buy{background:var(--capsule);color:#2B1320}
.cta-band .btn-quiet{color:var(--on-deep);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--on-deep) 30%,transparent)}

@media (max-width:1020px){
  .menu-btn{display:inline-grid}
  .hdr-cta .chat-btn{display:none}
  .doc-grid{grid-template-columns:1fr 1fr}
  .chan-list{grid-template-columns:repeat(3,1fr)}
  .posts{grid-template-columns:1fr 1fr}
  .formula-page,.faq-page{grid-template-columns:1fr}
  .formula-page .label,.faq-page aside{position:static}
  .faq-page aside{display:none}
}
@media (max-width:720px){
  .chat-fab{display:none}
  .hdr-cta .btn-sm{display:none}
  .sheet{place-items:end center;padding:0}
  .sheet-panel{width:100%;max-height:88dvh;border-radius:24px 24px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom,0px));transform:translateY(40px)}
  .sheet-panel::before{content:"";display:block;width:40px;height:4px;border-radius:4px;background:var(--line-2);margin:-6px auto 12px}
  .ing-grid,.quotes,.wall,.shots,.doc-grid{grid-template-columns:1fr}
  .wall{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:74%;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gut) * -1);padding-inline:var(--gut);scrollbar-width:none}
  .wall > *{scroll-snap-align:start}
  .doc-grid{grid-template-columns:1fr 1fr;gap:10px}
  .doc figcaption{padding:10px 12px 14px}
  .doc figcaption b{font-size:14px}
  .chan-list{grid-template-columns:1fr 1fr}
  .posts,.related .posts{grid-template-columns:1fr}
  .ing{grid-template-columns:72px 1fr;gap:14px;padding:14px}
  .ing .orb{width:72px;height:72px;font-size:18px}
  .prose{font-size:16.5px}
  .product-box{grid-template-columns:84px 1fr;gap:14px}
  .product-box img{width:84px;height:84px}
  .cta-band{grid-template-columns:1fr}
  .cta-band .row .btn{flex:1 1 auto}
  .jumplink{font-size:13.5px}
}

/* ---------- sponsor gallery ---------- */
.sponsor-wrap{display:grid;gap:14px}
.factory ~ .sponsor-wrap{margin-top:clamp(24px,4vw,40px)}
.sponsor > img{cursor:zoom-in}
.mut-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:6px}
.mut-hint{display:none;font-size:13px;color:var(--ink-2)}
.mut-gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(120px,14vw,180px);gap:10px}
.tile{position:relative;padding:0;border:0;border-radius:16px;overflow:hidden;background:var(--pearl);cursor:zoom-in;-webkit-tap-highlight-color:transparent}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.tile:hover img{transform:scale(1.05)}
.tile::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(0,0,0,.06);pointer-events:none}
.tile.t-big{grid-column:span 2;grid-row:span 2}
.tile.t-tall{grid-row:span 2}

/* ---------- link text: keep spaces between phrases (not flex) ---------- */
.jumplink,.creds-link,.more-link{display:inline-block}
.jumplink span,.creds-link span,.more-link span{display:inline-block;margin-left:.25em}
button.line-ask{display:inline-block;text-align:left;line-height:1.5}
button.line-ask svg{vertical-align:-5px;margin-right:6px}

@media (max-width:720px){
  /* hero: one clear primary action; chat lives in the bottom bar */
  .buy-row .btn-quiet{display:none}
  .jumplink{padding:6px 0}

  /* sponsor: caption under the photo so the photo stays visible */
  .sponsor{border-radius:22px}
  .sponsor img{aspect-ratio:16/10}
  .sponsor .cap{position:static;background:var(--deep);color:var(--on-deep);padding:18px 18px 20px}
  .sponsor .cap h2{font-size:21px}
  .mut-hint{display:inline}
  .mut-gallery{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gut) * -1);padding-inline:var(--gut);scroll-padding-inline:var(--gut);scrollbar-width:none}
  .mut-gallery::-webkit-scrollbar{display:none}
  .tile{flex:none;height:168px;aspect-ratio:var(--ar);scroll-snap-align:start;border-radius:14px}

  /* documents: swipeable row instead of an overlapping stack */
  .papers{height:auto;display:grid;grid-auto-flow:column;grid-auto-columns:64%;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gut) * -1);padding:4px var(--gut) 10px;scroll-padding-inline:var(--gut);scrollbar-width:none}
  .papers::-webkit-scrollbar{display:none}
  .paper,.papers:hover .paper,.papers.fan .paper{position:static;width:auto;transform:none!important;scroll-snap-align:start;box-shadow:var(--shadow);border-radius:14px}

  /* FAQ on the sale page: questions first, chat card after */
  .faq-grid{display:flex;flex-direction:column;gap:14px;align-items:stretch}
  .faq-grid > div:first-child{display:contents}
  .faq-grid > div:first-child > .kicker{order:1}
  .faq-grid > div:first-child > .h2{order:2;margin-top:0}
  .faq-grid > .faq{order:3}
  .faq-grid .askbox{order:4;margin-top:8px}
  .faq summary{min-height:56px;padding-block:14px}
  .faq summary i{width:32px;height:32px}

  /* closing CTA: full-width thumb-friendly button */
  .final .btn,.cta-band .btn{width:100%;justify-content:space-between}
  .final h2{font-size:24px}

  /* tap targets */
  .chan a,.chip{min-height:40px}
  .foot .col a{padding-block:4px}
}

/* channel cards: long handles wrap instead of widening the grid */
.ch > span{min-width:0}
.ch small{overflow-wrap:anywhere}
.ch-grid,.chan-list{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:1021px){.chan-list{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media (min-width:721px) and (max-width:1020px){.chan-list{grid-template-columns:repeat(3,minmax(0,1fr))}}
.sponsor > img{aspect-ratio:2/1;object-position:50% 18%}
@media (max-width:720px){.sponsor > img{aspect-ratio:4/3;object-position:50% 25%}}

/* ---------- light / dark toggle (header, desktop + mobile) ---------- */
.theme-btn{display:inline-grid;place-items:center;width:42px;height:42px;border:0;border-radius:12px;background:var(--pearl);color:var(--ink);cursor:pointer;transition:background-color .2s,transform .3s cubic-bezier(.3,1.5,.5,1)}
.theme-btn:hover{background:var(--blush)}
.theme-btn:active{transform:rotate(-25deg) scale(.94)}
.theme-btn .i-sun{display:none}
:root[data-theme="dark"] .theme-btn .i-sun{display:block}
:root[data-theme="dark"] .theme-btn .i-moon{display:none}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .theme-btn .i-sun{display:block}:root:not([data-theme="light"]) .theme-btn .i-moon{display:none}}
html.theme-anim,html.theme-anim *{transition:background-color .35s ease,color .35s ease,border-color .35s ease,box-shadow .35s ease!important}
@media (max-width:720px){.theme-btn{width:40px;height:40px}}

/* ---------- order sheet: Shopee is the one action ---------- */
.shopee-go{position:relative;display:grid;grid-template-columns:52px minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px 16px 14px 14px;border-radius:18px;background:var(--shopee);color:#fff;text-decoration:none;overflow:hidden;isolation:isolate;box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 18px 34px -16px rgba(238,77,45,.75);transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s}
.shopee-go:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 22px 40px -16px rgba(238,77,45,.85)}
.shopee-go:active{transform:translateY(1px) scale(.99)}
.shopee-go::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.3) 50%,transparent 65%);transform:translateX(-130%);animation:shine 4.5s ease-in-out 1s infinite}
.shopee-go .ico{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:#fff;color:var(--shopee)}
.shopee-go .t{display:grid;gap:2px;min-width:0}
.shopee-go b{font-size:18px;font-weight:700;line-height:1.3}
.shopee-go small{font-size:13px;line-height:1.35;color:rgba(255,255,255,.88)}
.shopee-go .go{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:rgba(255,255,255,.2);transition:transform .2s}
.shopee-go:hover .go{transform:translateX(3px)}
#orderSheet .seg{margin-bottom:10px}
#orderSheet .seg label{padding:12px 4px}
#orderSheet .seg b{font-size:15.5px}
#orderSheet .order-sum{margin-bottom:16px}
@media (prefers-reduced-motion:reduce){.shopee-go::after{animation:none}}
@media (max-width:380px){.shopee-go{grid-template-columns:44px minmax(0,1fr) auto;gap:12px;padding:12px 12px 12px 12px}.shopee-go .ico{width:44px;height:44px;border-radius:12px}.shopee-go b{font-size:17px}.shopee-go .go{width:32px;height:32px}}