:root{
  --ink:#15301F; --leaf:#1F6B3E; --accent:#CDEB72; --ground:#F5F7EE; --tint:#EAF2DA;
  --muted:#4B5F51; --line:#DCE3D2; --dark-muted:#C9D4C2; --star:#C8860F; --white:#FFFFFF;
  --display:'Bricolage Grotesque', system-ui, sans-serif; --body:'Be Vietnam Pro', system-ui, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--leaf)}a:hover{color:var(--ink)}
h1,h2,h3{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.eyebrow{font-size:14px;font-weight:700;letter-spacing:.12em;color:var(--leaf);text-transform:uppercase}
.h2{font-family:var(--display);font-size:2.75rem;line-height:1.1;font-weight:800;letter-spacing:-.015em}
.lead{font-size:17px;line-height:1.6;color:var(--muted);margin:0}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 40px;margin-bottom:36px}
.sec-head>div{display:flex;flex-direction:column;gap:12px;max-width:640px}
.sec-head .lead{max-width:460px}
.dark{background:var(--ink);color:var(--ground)}
.dark .eyebrow{color:var(--accent)}
.dark .lead{color:var(--dark-muted)}
.white{background:var(--white)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 28px;border-radius:999px;font:inherit;font-weight:600;font-size:17px;text-decoration:none;cursor:pointer;border:1.5px solid transparent;transition:transform .15s ease, background .15s ease}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--leaf);color:#fff}.btn-primary:hover{background:var(--ink);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-sm{min-height:44px;font-size:15px;padding:0 22px}
:focus-visible{outline:3px solid var(--leaf);outline-offset:2px}

/* announcement + header */
.announce{background:var(--ink);color:var(--ground);font-size:14px;font-weight:500;text-align:center;padding:10px 16px}
.header{position:sticky;top:0;z-index:40;background:rgba(245,247,238,.94);backdrop-filter:blur(8px);border-bottom:1px solid transparent}
.header.scrolled{border-bottom-color:var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px 32px;padding-top:14px;padding-bottom:14px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo-mark{width:40px;height:40px;border-radius:999px;background:var(--leaf);color:var(--ground);display:flex;align-items:center;justify-content:center}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text b{font-family:var(--display);font-size:24px;font-weight:800;letter-spacing:-.01em}
.logo-text small{font-size:12px;font-weight:500;color:var(--muted)}
.nav{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:15px;font-weight:500}
.nav a{text-decoration:none;color:var(--ink)}.nav a:hover{color:var(--leaf)}
.menu-btn{display:none;width:44px;height:44px;border:none;background:#fff;border-radius:12px;color:var(--ink);align-items:center;justify-content:center;cursor:pointer}

/* hero */
.hero .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:56px;padding-top:40px;padding-bottom:72px}
.hero-copy{flex:1 1 460px;min-width:0;display:flex;flex-direction:column;gap:24px}
.pill{align-self:flex-start;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:14px;font-weight:600;color:var(--leaf)}
.hero h1{font-family:var(--display);font-size:4rem;line-height:1.04;font-weight:800;letter-spacing:-.02em}
.hero-copy p{margin:0;font-size:19px;line-height:1.6;color:var(--muted);max-width:520px}
.hero-rating{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:15px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero-art{flex:1 1 420px;min-width:0;height:560px;border-radius:32px;background:var(--accent);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.hero-art .jar{position:relative;height:470px;width:auto;max-width:90%;object-fit:contain}
.hero-art .g{position:absolute;height:auto}
.hero-art .g1{width:120px;top:54px;left:34px;transform:rotate(-12deg)}
.hero-art .g2{width:96px;bottom:64px;right:30px;transform:rotate(10deg)}
.hero-art .g3{width:64px;top:110px;right:52px}

.strip{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px 28px;padding-top:22px;padding-bottom:22px;font-size:15px;font-weight:600}
.strip span{display:inline-flex;align-items:center;gap:10px}
.strip span::before{content:"";width:10px;height:10px;border-radius:999px;background:var(--leaf)}

/* stars */
.stars{display:inline-flex;gap:2px}
.star{position:relative;display:inline-block;color:#D3DBC8}
.star svg{display:block}
.star .fill{position:absolute;left:0;top:0;height:100%;overflow:hidden;color:var(--star)}

/* why */
.cards4{display:flex;flex-wrap:wrap;gap:20px}
.card-img{flex:1 1 240px;min-width:0;background:#fff;border-radius:24px;overflow:hidden;display:flex;flex-direction:column}
.card-img img{width:100%;height:190px;object-fit:cover;background:var(--tint)}
.card-img .body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px}
.card-img h3{font-size:20px;font-weight:700;line-height:1.3}
.card-img p{margin:0;color:var(--muted);line-height:1.6}

/* inside */
.figure{margin:0;position:relative;border-radius:28px;overflow:hidden;background:var(--tint)}
.figure img{width:100%;height:auto}
.figure figcaption{position:absolute;left:14px;bottom:14px;background:rgba(21,48,31,.82);color:var(--ground);font-size:12px;padding:6px 10px;border-radius:8px}
.numlist{margin:36px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:16px}
.numlist li{flex:1 1 240px;min-width:0;display:flex;gap:14px;align-items:flex-start;border-top:1px solid rgba(245,247,238,.2);padding-top:18px}
.num{flex:none;width:34px;height:34px;border-radius:999px;background:var(--accent);color:var(--ink);font-weight:700;display:flex;align-items:center;justify-content:center}
.numlist strong{display:block;font-size:18px}
.numlist span.t{font-size:15px;line-height:1.5;color:var(--dark-muted)}

/* gut-skin */
.tinted{background:var(--tint)}
.steps{margin:0;padding:0;list-style:none;display:flex;gap:14px;align-items:stretch}
.step{flex:1 1 0;min-width:0;background:#fff;border-radius:24px;overflow:hidden;display:flex;flex-direction:column}
.step-art{background:var(--ground);padding:18px 18px 0;position:relative}
.step-art svg{width:100%;height:130px}
.step-n{position:absolute;top:14px;left:14px;width:36px;height:36px;border-radius:999px;background:var(--ink);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.step-body{padding:26px;display:flex;flex-direction:column;gap:8px}
.step-body small{font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--leaf)}
.step-body h3{font-size:21px;font-weight:700;line-height:1.3}
.step-body p{margin:0;color:var(--muted);line-height:1.6}
.step-arrow{flex:none;align-self:center;width:40px;height:40px;border-radius:999px;background:#fff;color:var(--leaf);display:flex;align-items:center;justify-content:center}
.note{margin:28px 0 0;display:flex;gap:12px;align-items:flex-start;background:#fff;border-radius:16px;padding:16px 18px;font-size:14px;line-height:1.6;color:var(--muted)}
.note svg{flex:none;margin-top:1px}

/* reviews */
.rev-top{display:flex;flex-wrap:wrap;gap:24px 48px;align-items:stretch;margin-bottom:32px}
.rev-top .intro{flex:1 1 360px;min-width:0;display:flex;flex-direction:column;justify-content:center;gap:14px}
.summary{flex:1.4 1 520px;min-width:0;background:var(--ground);border-radius:24px;padding:28px;display:flex;flex-wrap:wrap;gap:24px 32px}
.avg{display:flex;flex-direction:column;gap:6px}
.avg b{font-family:var(--display);font-size:60px;font-weight:800;line-height:1}
.avg b small{font-size:22px;color:var(--muted)}
.avg span{font-size:14px;color:var(--muted)}
.avg .rec{color:var(--leaf);font-weight:600}
.bars{flex:1 1 220px;min-width:0;display:flex;flex-direction:column;gap:9px;font-size:13px;color:var(--muted);justify-content:center}
.bar-row{display:flex;align-items:center;gap:10px}
.bar-row>span:first-child{width:44px;font-weight:600;color:var(--ink)}
.bar{flex:1 1 auto;height:8px;border-radius:999px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;background:var(--star);border-radius:999px}
.bar-row>span:last-child{width:84px;text-align:right}
.attrs{flex:1 1 100%;border-top:1px solid var(--line);padding-top:18px;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px 28px}
.attr div{display:flex;justify-content:space-between;font-size:14px;margin-bottom:6px}
.attr .bar{display:block;height:6px}.attr .bar i{background:var(--leaf)}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.chip{font:inherit;font-size:14px;font-weight:600;padding:0 18px;min-height:44px;border-radius:999px;cursor:pointer;border:1.5px solid var(--ink);background:#fff;color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff}
.rev-grid{display:flex;flex-wrap:wrap;gap:20px}
.rev{flex:1 1 300px;min-width:0;max-width:calc((100% - 40px)/3 + 200px);border:1px solid var(--line);border-radius:24px;overflow:hidden;display:flex;flex-direction:column;background:#fff}
.rev img{width:100%;height:220px;object-fit:cover}
.rev .b{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto}
.rev .head{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700}
.rev strong.t{font-size:18px}
.rev p{margin:0;font-size:15px;line-height:1.6;color:var(--muted)}
.rev .meta{margin-top:auto;padding-top:10px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;font-size:14px}
.verified{display:inline-flex;align-items:center;gap:4px;color:var(--leaf);font-weight:600}
.rev .meta .d{color:var(--muted)}
.media-row{display:flex;flex-wrap:wrap;gap:20px;margin-top:20px}
.video{flex:1 1 360px;min-width:0;aspect-ratio:16/9;border-radius:24px;overflow:hidden;background:var(--ink)}
.video iframe{width:100%;height:100%;border:0}
.ugc{flex:2 1 520px;min-width:0}
.ugc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}
.ugc-grid img{aspect-ratio:1/1;object-fit:cover;border-radius:16px;width:100%}
.more{display:flex;justify-content:center;margin-top:28px}

/* ingredients */
.collage{width:100%;height:420px;object-fit:cover;border-radius:28px;margin-bottom:24px}
.mini-cards{display:flex;flex-wrap:wrap;gap:16px}
.mini{flex:1 1 260px;min-width:0;background:#fff;border-radius:20px;padding:22px;display:flex;flex-direction:column;gap:6px}
.mini strong{font-size:18px}.mini span{font-size:15px;line-height:1.5;color:var(--muted)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:250px;gap:16px}
.gallery figure{margin:0;border-radius:22px;overflow:hidden;position:relative;min-width:0;background:var(--ground)}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery .contain{display:flex;align-items:center;justify-content:center}
.gallery .contain img{width:66%;height:auto;object-fit:contain}
.gallery figcaption{position:absolute;left:14px;bottom:14px;background:#fff;font-size:13px;font-weight:600;padding:6px 12px;border-radius:999px}
.span2{grid-column:span 2}.tall{grid-row:span 2}

/* how */
.how{display:flex;flex-wrap:wrap;gap:20px}
.how>div{flex:1 1 280px;min-width:0;border-top:2px solid var(--ink);padding-top:24px;display:flex;flex-direction:column;gap:10px}
.how b{font-family:var(--display);font-size:56px;font-weight:800;line-height:1;color:var(--leaf)}
.how h3{font-size:21px;font-weight:700}.how p{margin:0;color:var(--muted);line-height:1.6}

/* order */
.order .wrap{display:flex;flex-wrap:wrap;gap:48px}
.order-left{flex:1 1 440px;min-width:0;display:flex;flex-direction:column;gap:16px}
.bundle{position:relative;display:flex;align-items:center;gap:16px;min-height:84px;padding:16px 22px 16px 18px;border-radius:20px;border:2px solid rgba(245,247,238,.22);cursor:pointer;color:var(--ground);transition:border-color .15s, background .15s}
.bundle input{position:absolute;opacity:0;pointer-events:none}
.bundle .radio{flex:none;width:24px;height:24px;border-radius:999px;border:2px solid var(--ground);display:flex;align-items:center;justify-content:center}
.bundle .radio::after{content:"";width:12px;height:12px;border-radius:999px;background:var(--accent);transform:scale(0);transition:transform .15s}
.bundle img{flex:none;width:92px;height:72px;object-fit:cover;border-radius:12px;background:var(--tint)}
.bundle .txt{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:4px}
.bundle .nm{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.bundle .nm strong{font-size:19px}
.tag{background:var(--accent);color:var(--ink);font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.bundle .sub{font-size:15px;color:var(--dark-muted)}
.bundle .pr{flex:none;font-size:20px;font-weight:700}
.bundle:has(input:checked){border-color:var(--accent);background:rgba(205,235,114,.10)}
.bundle:has(input:checked) .radio::after{transform:scale(1)}
.bundle:has(input:focus-visible){outline:3px solid var(--accent);outline-offset:2px}
.form{flex:1 1 400px;min-width:0;background:#fff;color:var(--ink);border-radius:28px;padding:32px;display:flex;flex-direction:column;gap:18px}
.form h3{font-size:24px;font-weight:700}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:14px;font-weight:600}
.field input,.field textarea{min-height:50px;border:1.5px solid #C4CEBA;border-radius:12px;padding:0 14px;font:inherit;font-size:16px;color:var(--ink);background:#fff}
.field textarea{padding:12px 14px;resize:vertical;min-height:72px}
.field input:focus,.field textarea:focus{border-color:var(--leaf);outline:none;box-shadow:0 0 0 3px rgba(31,107,62,.18)}
.field .err{font-size:13px;color:#B3261E;display:none}
.field.invalid input{border-color:#B3261E}.field.invalid .err{display:block}
.sel{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;background:var(--ground);border-radius:14px;padding:14px 16px;font-size:15px}
.form .btn{min-height:56px;font-weight:700}
.form .small{margin:0;font-size:14px;line-height:1.5;color:var(--muted);text-align:center}
.form-msg{display:none;border-radius:14px;padding:14px 16px;font-size:15px;line-height:1.5}
.form-msg.ok{display:block;background:var(--tint);color:var(--ink)}
.form-msg.bad{display:block;background:#FDECEA;color:#8C1D18}
.btn[disabled]{opacity:.6;cursor:progress}

/* faq */
.faq{max-width:840px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:18px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex:none;width:36px;height:36px;border-radius:999px;background:var(--tint);color:var(--leaf);display:flex;align-items:center;justify-content:center;transition:transform .2s}
.faq details[open] summary .pm{transform:rotate(45deg)}
.faq details p{margin:0 0 22px;font-size:16px;line-height:1.65;color:var(--muted);max-width:680px}
.faq-list{border-top:1px solid var(--line)}

/* footer */
.footer{border-top:1px solid var(--line);background:#fff}
.footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px;padding-top:48px;padding-bottom:24px}
.footer .col{display:flex;flex-direction:column;gap:8px;font-size:15px}
.footer .brand{flex:1 1 320px;min-width:0;gap:12px}
.footer .brand b{font-family:var(--display);font-size:22px;font-weight:800}
.footer p{margin:0;font-size:14px;line-height:1.6;color:var(--muted);max-width:460px}
.footer .copy{display:block;font-size:13px;color:var(--muted);padding-top:0;padding-bottom:32px}
.sticky-bar{display:none}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .steps{flex-direction:column}.step{flex:none}.step-arrow{transform:rotate(90deg)}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:820px){
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ground);flex-direction:column;gap:0;padding:8px 24px 16px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .menu-btn{display:inline-flex}
  .header .btn-sm{display:none}
}
@media (max-width:640px){
  body{padding-bottom:78px}
  .wrap{padding:0 16px}
  .section{padding:56px 0}
  .h2{font-size:1.85rem;line-height:1.15}
  .announce{font-size:13px}
  .logo-text b{font-size:20px}.logo-text small{display:none}.logo-mark{width:34px;height:34px}
  .hero .wrap{gap:24px;padding-top:12px;padding-bottom:40px;flex-direction:column-reverse}
  .hero-copy{flex-basis:auto;gap:18px}
  .hero h1{font-size:2.4rem}
  .hero-copy p{font-size:16px}
  .hero-art{flex-basis:auto;width:100%;height:340px;border-radius:28px}
  .hero-art .jar{height:300px}
  .hero-art .g1{width:74px;top:30px;left:18px}.hero-art .g2{width:60px;bottom:30px;right:16px}.hero-art .g3{display:none}
  .hero-ctas .btn{flex:1 1 auto}
  .strip .wrap{justify-content:flex-start;gap:10px 18px;font-size:14px}
  .cards4{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .card-img{border-radius:18px}
  .card-img img{height:118px}
  .card-img .body{padding:12px 12px 14px;gap:6px}
  .card-img h3{font-size:15px}.card-img p{display:none}
  .figure{border-radius:20px}
  .figure figcaption{top:8px;right:8px;left:auto;bottom:auto;font-size:11px}
  .numlist{margin-top:20px;gap:12px}.numlist li{flex-basis:100%}
  .step-body{padding:18px}
  .summary{padding:18px;gap:14px}
  .avg b{font-size:46px}
  .bars{padding-top:0}
  .attrs{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px}
  .rev{max-width:none}
  .rev img{height:170px}
  .ugc-grid{gap:8px}
  .collage{height:220px;border-radius:20px}
  .gallery{grid-auto-rows:150px;gap:12px}
  .gallery .tall{grid-column:span 2;grid-row:span 2}
  .gallery figcaption{font-size:11px;padding:4px 9px;left:8px;bottom:8px}
  .bundle{padding:14px;gap:10px;min-height:0}
  .bundle img{width:64px;height:50px}
  .bundle .nm strong{font-size:17px}.bundle .sub{font-size:13px}.bundle .pr{font-size:17px}
  .form{padding:22px 18px;border-radius:22px}
  .faq summary{font-size:16px;padding:16px 0}
  .sticky-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;background:#fff;border-top:1px solid var(--line);padding:12px 16px;align-items:center;gap:12px}
  .sticky-bar .info{flex:1 1 auto;display:flex;flex-direction:column}
  .sticky-bar small{font-size:12px;color:var(--muted)}
  .sticky-bar strong{font-size:18px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}