<noscript><link href="https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,300;0,600;0,700;1,300;1,600&family=Figtree:wght@300;400;500;600&display=swap" rel="stylesheet"></noscript>

<style>
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
:root{
  --ink:#14532d;--ink-mid:#166534;--ink-light:#22c55e;--ink-pale:#dcfce7;--ink-tint:#f0fdf4;
  --amber:#d97706;--amber-pale:#fef3c7;
  --red:#dc2626;--red-pale:#fee2e2;
  --blue:#1d4ed8;--blue-pale:#dbeafe;
  --bone:#fafaf7;--white:#ffffff;
  --s50:#fafaf9;--s100:#f5f5f4;--s200:#e7e5e4;--s300:#d6d3d1;--s400:#a8a29e;--s600:#57534e;--s800:#292524;
  --t1:#1c1917;--t2:#57534e;--t3:#a8a29e;
  --bdr:#e7e5e4;
  --rsm:8px;--rmd:14px;--rlg:20px;--rxl:28px;
  --sh-sm:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --sh-md:0 4px 12px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.04);
  --sh-lg:0 8px 32px rgba(20,83,45,.14),0 2px 8px rgba(0,0,0,.06);
  --fd:'Fraunces',Georgia,serif;
  --fb:'Figtree',-apple-system,sans-serif;
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bottom:env(safe-area-inset-bottom,0px);
}
@media(prefers-color-scheme:dark){
  :root{
    --ink:#4ade80;--ink-mid:#22c55e;--ink-light:#86efac;--ink-pale:#14532d;--ink-tint:#052e16;
    --amber:#fbbf24;--amber-pale:#451a03;
    --red:#f87171;--red-pale:#450a0a;
    --blue:#60a5fa;--blue-pale:#1e3a5f;
    --bone:#0c0a09;--white:#1c1917;
    --s50:#1c1917;--s100:#292524;--s200:#3c3836;--s300:#57534e;--s400:#78716c;--s600:#a8a29e;--s800:#e7e5e4;
    --t1:#fafaf9;--t2:#a8a29e;--t3:#57534e;
    --bdr:#292524;
    --sh-sm:0 1px 3px rgba(0,0,0,.3);--sh-md:0 4px 12px rgba(0,0,0,.4);--sh-lg:0 8px 32px rgba(0,0,0,.5);
  }
}
body{font-family:var(--fb);background:var(--bone);color:var(--t1);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.5}
.page{max-width:540px;margin:0 auto;padding-bottom:calc(48px + var(--safe-bottom))}

/* NAV */
.nav{position:sticky;top:0;z-index:200;padding-top:var(--safe-top);background:rgba(250,250,247,.92);backdrop-filter:saturate(160%) blur(20px);-webkit-backdrop-filter:saturate(160%) blur(20px);border-bottom:1px solid var(--bdr)}
@media(prefers-color-scheme:dark){.nav{background:rgba(12,10,9,.92)}}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:10px;min-height:52px}
.nav-brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:inherit;flex-shrink:0}
.nav-brand-mark{width:34px;height:34px;border-radius:10px;background:var(--ink);display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 2px 8px rgba(20,83,45,.35)}
.nav-brand-mark i{color:#fff;font-size:15px}
.nav-brand-name{font-family:var(--fd);font-size:18px;font-weight:600;color:var(--ink);letter-spacing:-0.3px;line-height:1}
.nav-brand-name span{font-style:italic;font-weight:300}
.nav-right{display:flex;align-items:center;gap:10px}
.online-dot{width:8px;height:8px;border-radius:50%;background:var(--ink-light);box-shadow:0 0 0 2px var(--ink-pale);flex-shrink:0}
.online-dot.offline{background:var(--s400);box-shadow:0 0 0 2px var(--s200)}
.nav-lang{appearance:none;-webkit-appearance:none;background:var(--s100);border:1px solid var(--bdr);border-radius:var(--rsm);padding:6px 10px;font-family:var(--fb);font-size:13px;font-weight:500;color:var(--t2);cursor:pointer;outline:none;transition:border-color .2s}
.nav-lang:focus{border-color:var(--ink)}

/* HERO */
.hero{padding:36px 24px 4px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:0;left:0;right:0;height:220px;background:linear-gradient(rgba(20,83,45,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(20,83,45,.04) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(to bottom,transparent,rgba(0,0,0,.5) 30%,transparent);pointer-events:none}
.hero-eyebrow{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.hero-line{width:24px;height:2px;background:var(--ink);border-radius:1px}
.hero-eyebrow-text{font-size:11px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;color:var(--ink)}
.hero-title{font-family:var(--fd);font-size:clamp(30px,8vw,46px);font-weight:600;letter-spacing:-0.5px;line-height:1.12;color:var(--t1);margin-bottom:14px}
.hero-title em{color:var(--ink);font-style:italic;font-weight:300}
.hero-sub{font-size:15px;color:var(--t2);max-width:380px;line-height:1.65;margin-bottom:24px}
.hero-cats{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:28px}
.hero-cat{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:20px;background:var(--white);border:1px solid var(--bdr);font-size:12px;font-weight:500;color:var(--t2);box-shadow:var(--sh-sm)}
.hero-cat i{font-size:11px;color:var(--ink)}

/* SECTION LABELS */
.sec-label{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 8px}
.sec-label-text{font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--s400)}
.opt-btn{display:flex;align-items:center;gap:5px;background:none;border:none;font-family:var(--fb);font-size:12px;font-weight:600;color:var(--ink);cursor:pointer;padding:3px 6px;border-radius:var(--rsm);-webkit-tap-highlight-color:transparent;transition:background .15s}
.opt-btn:active{background:var(--ink-pale)}
.opt-btn i{font-size:11px;transition:transform .25s}
.opt-btn.open i{transform:rotate(180deg)}
.sec-hint{font-size:12px;color:var(--t3);padding:4px 20px 0;line-height:1.5}

/* CARD */
.card{background:var(--white);border-radius:var(--rlg);margin:0 16px;box-shadow:var(--sh-sm);border:1px solid var(--bdr);overflow:hidden}
.card+.card{margin-top:10px}

/* ROWS */
.row{display:flex;align-items:center;min-height:52px;padding:12px 16px;gap:12px;position:relative}
.row+.row{border-top:1px solid var(--bdr)}
.row-icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.row-icon i{font-size:15px}
.row-body{flex:1;min-width:0}
.row-label{font-size:15px;font-weight:500}
.row-sub{font-size:12px;color:var(--t3);margin-top:1px}

/* CALC CARD */
.calc-card{background:var(--white);border-radius:var(--rxl);margin:0 16px;border:1px solid var(--bdr);box-shadow:var(--sh-md);overflow:hidden}

/* Product type pills */
.pt-strip{padding:14px 16px;border-bottom:1px solid var(--bdr)}
.pt-strip-label{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--t3);margin-bottom:10px}
.pt-pills{display:flex;gap:7px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.pt-pills::-webkit-scrollbar{display:none}
.pt-pill{flex-shrink:0;display:flex;align-items:center;gap:6px;padding:7px 13px;border-radius:20px;background:var(--s100);border:1.5px solid transparent;font-size:13px;font-weight:500;color:var(--t2);cursor:pointer;transition:all .15s;font-family:var(--fb);-webkit-tap-highlight-color:transparent;white-space:nowrap}
.pt-pill i{font-size:12px}
.pt-pill:active{transform:scale(.95)}
.pt-pill.active{background:var(--ink-pale);border-color:var(--ink);color:var(--ink);font-weight:600}

/* Calc fields */
.calc-field{padding:14px 16px}
.calc-field+.calc-field{border-top:1px solid var(--bdr)}
.calc-field-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.cf-icon{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cf-icon i{font-size:13px}
.cf-title{font-size:13px;font-weight:600;color:var(--t2)}
.cf-hint{font-size:11px;color:var(--t3);margin-left:auto}

/* Date input */
.date-wrap{position:relative;background:var(--s100);border-radius:var(--rmd);border:1.5px solid var(--bdr);display:flex;align-items:center;transition:border-color .2s;overflow:hidden}
.date-wrap:focus-within{border-color:var(--ink)}
.date-wrap .di-icon{position:absolute;left:14px;color:var(--ink);font-size:16px;pointer-events:none;z-index:1}
input[type=date]{width:100%;padding:13px 14px 13px 42px;background:transparent;border:none;outline:none;font-family:var(--fb);font-size:16px;font-weight:500;color:var(--t1);cursor:pointer;appearance:none;-webkit-appearance:none}
input[type=date]::-webkit-calendar-picker-indicator{opacity:0;position:absolute;right:0;top:0;width:100%;height:100%;cursor:pointer;z-index:2}

/* Duration inputs */
.dur-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.dur-num-wrap{background:var(--s100);border-radius:var(--rmd);border:1.5px solid var(--bdr);display:flex;align-items:center;transition:border-color .2s;overflow:hidden}
.dur-num-wrap:focus-within{border-color:var(--ink)}
.dur-num-wrap i{padding:0 0 0 14px;color:var(--ink);font-size:14px;flex-shrink:0}
input[type=number]{flex:1;padding:13px 12px;background:transparent;border:none;outline:none;font-family:var(--fb);font-size:22px;font-weight:600;color:var(--t1);-webkit-appearance:none;min-width:0}
input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none}
input[type=number]::placeholder{color:var(--t3);font-weight:300;font-size:18px}
.dur-unit-wrap{background:var(--s100);border-radius:var(--rmd);border:1.5px solid var(--bdr);display:flex;align-items:center;transition:border-color .2s;overflow:hidden;position:relative}
.dur-unit-wrap:focus-within{border-color:var(--ink)}
.dur-unit-wrap .du-arrow{position:absolute;right:12px;color:var(--t3);font-size:11px;pointer-events:none}
select.unit-sel{width:100%;padding:13px 32px 13px 16px;background:transparent;border:none;outline:none;font-family:var(--fb);font-size:15px;font-weight:500;color:var(--t2);cursor:pointer;appearance:none;-webkit-appearance:none}

/* Unit quick pills */
.uq-pills{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.uq-pill{padding:5px 12px;border-radius:20px;background:var(--s100);border:1.5px solid transparent;font-size:12px;font-weight:600;color:var(--t3);cursor:pointer;font-family:var(--fb);transition:all .15s;-webkit-tap-highlight-color:transparent}
.uq-pill:active{transform:scale(.94)}
.uq-pill.active{background:var(--ink-pale);border-color:var(--ink);color:var(--ink)}

/* CALC BUTTON */
.btn-calc{display:flex;align-items:center;justify-content:center;gap:10px;width:calc(100% - 32px);margin:14px 16px 0;padding:17px 24px;background:var(--ink);color:#fff;border:none;border-radius:var(--rlg);font-size:16px;font-weight:600;font-family:var(--fb);letter-spacing:-0.1px;cursor:pointer;box-shadow:0 4px 16px rgba(20,83,45,.32),0 1px 3px rgba(0,0,0,.1);transition:all .18s cubic-bezier(.4,0,.2,1);-webkit-tap-highlight-color:transparent}
.btn-calc:not(:disabled):hover{background:var(--ink-mid);box-shadow:0 6px 20px rgba(20,83,45,.40);transform:translateY(-1px)}
.btn-calc:active{transform:scale(.97)}
.btn-calc:disabled{opacity:.38;cursor:not-allowed;box-shadow:none;transform:none}
.btn-calc i{font-size:17px}
.btn-reset{display:flex;align-items:center;justify-content:center;gap:8px;width:calc(100% - 32px);margin:10px 16px 0;padding:13px;background:transparent;border:1.5px solid var(--bdr);border-radius:var(--rmd);font-size:14px;font-weight:500;color:var(--t3);font-family:var(--fb);cursor:pointer;transition:all .15s;-webkit-tap-highlight-color:transparent}
.btn-reset:hover{border-color:var(--t3);color:var(--t2)}
.btn-reset:active{opacity:.7}

/* RESULT */
.result-wrap{margin:20px 16px 0;display:none}
.result-inner{animation:slideUp .48s cubic-bezier(.34,1.2,.64,1) both}
@keyframes slideUp{from{opacity:0;transform:translateY(28px) scale(.97)}to{opacity:1;transform:none}}
.res-banner{border-radius:var(--rxl) var(--rxl) 0 0;padding:30px 24px 26px;text-align:center;border:1px solid var(--bdr);border-bottom:none;background:var(--white)}
.res-status{display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px}
.res-status i{font-size:13px}
.res-days-n{font-family:var(--fd);font-size:clamp(80px,20vw,108px);font-weight:600;line-height:1;letter-spacing:-4px;font-variant-numeric:tabular-nums}
.res-days-l{font-size:18px;font-weight:300;color:var(--t2);margin-top:6px}
.res-exp-date{font-size:13px;color:var(--t3);margin-top:10px;display:flex;align-items:center;justify-content:center;gap:5px}
.res-exp-date i{font-size:13px}
.freshness-sec{background:var(--white);border-left:1px solid var(--bdr);border-right:1px solid var(--bdr);padding:14px 20px}
.freshness-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--t3);margin-bottom:7px}
.freshness-meta strong{color:var(--t2);font-weight:600}
.freshness-track{height:5px;background:var(--s100);border-radius:3px;overflow:hidden}
.freshness-fill{height:100%;border-radius:3px;transition:width 1.6s cubic-bezier(.4,0,.2,1)}
.res-details{background:var(--white);border:1px solid var(--bdr);border-top:none;border-radius:0 0 var(--rxl) var(--rxl);overflow:hidden}
.detail-row{display:flex;align-items:center;gap:12px;padding:13px 20px;border-top:1px solid var(--bdr)}
.d-icon{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.d-icon i{font-size:14px}
.d-body{flex:1}
.d-lbl{font-size:10px;color:var(--t3);letter-spacing:.04em;text-transform:uppercase}
.d-val{font-size:15px;font-weight:600;margin-top:1px}
.env-chips{display:flex;flex-wrap:wrap;gap:6px;padding:12px 20px;border-top:1px solid var(--bdr)}
.env-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:500;background:var(--s100);color:var(--t2)}
.env-chip i{font-size:11px}
.tips-wrap{margin-top:10px}
.tip-card{display:flex;gap:12px;padding:14px 16px;background:var(--white);border-radius:var(--rmd);border:1px solid var(--bdr);margin-bottom:8px;box-shadow:var(--sh-sm);align-items:flex-start}
.tip-icon{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.tip-icon i{font-size:13px}
.tip-text{font-size:13px;color:var(--t2);line-height:1.6}

/* OPTIONAL SECTIONS */
.pill-scroll{display:flex;gap:7px;overflow-x:auto;padding:6px 16px 10px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.pill-scroll::-webkit-scrollbar{display:none}
.pill-item{flex-shrink:0;display:flex;align-items:center;gap:5px;padding:6px 12px;background:var(--s100);border:1.5px solid transparent;border-radius:20px;font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap;transition:all .15s;-webkit-tap-highlight-color:transparent;font-family:var(--fb);color:var(--t2)}
.pill-item i{font-size:12px}
.pill-item.active{background:var(--ink-pale);border-color:var(--ink);color:var(--ink)}
.pill-item:active{transform:scale(.94)}
.food-pick-row{display:flex;align-items:center;gap:12px;padding:14px 16px;cursor:pointer;-webkit-tap-highlight-color:transparent;border-top:1px solid var(--bdr)}
.food-pick-row:active{background:var(--s50)}
.food-dropdown{display:none;border-top:1px solid var(--bdr)}
.food-search-wrap{padding:10px 14px;border-bottom:1px solid var(--bdr)}
.food-search-input{width:100%;padding:10px 12px;background:var(--s100);border:1px solid var(--bdr);border-radius:var(--rsm);outline:none;font-family:var(--fb);font-size:15px;color:var(--t1);transition:border-color .2s;appearance:none}
.food-search-input:focus{border-color:var(--ink)}
.food-items-list{max-height:240px;overflow-y:auto}
.food-item{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;border-top:1px solid var(--bdr);transition:background .1s}
.food-item:first-child{border-top:none}
.food-item:active{background:var(--s50)}
.fi-icon{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.fi-icon i{font-size:13px}
.fi-name{flex:1;font-size:15px;color:var(--t1)}
.fi-life{font-size:12px;font-weight:600}
.segmented{display:flex;background:var(--s100);border-radius:10px;padding:3px}
.seg-btn{flex:1;padding:7px 4px;font-size:13px;font-weight:500;background:transparent;border:none;border-radius:8px;cursor:pointer;color:var(--t2);font-family:var(--fb);transition:all .2s;-webkit-tap-highlight-color:transparent;display:flex;align-items:center;justify-content:center;gap:5px}
.seg-btn i{font-size:12px}
.seg-btn.active{background:var(--white);color:var(--ink);box-shadow:var(--sh-sm);font-weight:600}
.toggle{position:relative;width:50px;height:28px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0;position:absolute}
.toggle-track{position:absolute;inset:0;background:var(--s200);border-radius:14px;cursor:pointer;transition:background .2s;border:1px solid var(--bdr)}
.toggle input:checked~.toggle-track{background:var(--ink);border-color:var(--ink)}
.toggle-thumb{position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;box-shadow:0 1px 4px rgba(0,0,0,.2);transition:transform .2s cubic-bezier(.4,0,.2,1);pointer-events:none}
.toggle input:checked~.toggle-track~.toggle-thumb{transform:translateX(22px)}
.exp-header{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;-webkit-tap-highlight-color:transparent;border-top:1px solid var(--bdr)}
.exp-header:active{background:var(--s50)}
.exp-arrow i{font-size:11px;color:var(--t3);transition:transform .25s}
.exp-arrow.open i{transform:rotate(180deg)}
.exp-body{overflow:hidden;max-height:0;transition:max-height .3s ease}
.exp-body.open{max-height:260px}
.slider-wrap{padding:4px 16px 12px}
.slider-labels{display:flex;justify-content:space-between;font-size:11px;color:var(--t3);margin-bottom:4px}
input[type=range]{width:100%;height:20px;background:transparent;cursor:pointer;appearance:none;-webkit-appearance:none}
input[type=range]::-webkit-slider-track{height:4px;background:var(--s200);border-radius:2px}
input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--white);box-shadow:0 1px 4px rgba(0,0,0,.2),0 0 0 2px var(--ink);margin-top:-9px}
input[type=range]::-moz-range-track{height:4px;background:var(--s200);border-radius:2px}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border:2px solid var(--ink);border-radius:50%;background:var(--white);box-shadow:0 1px 4px rgba(0,0,0,.2)}

/* SECTION TITLE */
.sec-title{font-family:var(--fd);font-size:24px;font-weight:600;color:var(--t1);margin-bottom:16px;padding:0 4px;letter-spacing:-0.3px}

/* USE CASES */
.usecase-sec{margin:28px 16px 0}
.uc-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.uc-card{background:var(--white);border-radius:var(--rmd);border:1px solid var(--bdr);padding:16px;box-shadow:var(--sh-sm)}
.uc-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.uc-icon i{font-size:17px}
.uc-title{font-size:14px;font-weight:600;color:var(--t1);margin-bottom:4px}
.uc-desc{font-size:12px;color:var(--t3);line-height:1.5}

/* TRUST BAR */
.trust-bar{display:flex;margin:16px 16px 0;background:var(--white);border-radius:var(--rlg);border:1px solid var(--bdr);overflow:hidden;box-shadow:var(--sh-sm)}
.trust-item{flex:1;padding:16px 10px;text-align:center;border-right:1px solid var(--bdr)}
.trust-item:last-child{border-right:none}
.trust-item i{font-size:20px;color:var(--ink);display:block;margin-bottom:6px}
.trust-lbl{font-size:11px;font-weight:600;color:var(--t2)}
.trust-sub{font-size:10px;color:var(--t3);margin-top:2px}

/* HOW IT WORKS */
.how-sec{margin:24px 16px 0}
.how-step{display:flex;gap:14px;margin-bottom:14px;align-items:flex-start}
.how-num{width:28px;height:28px;border-radius:50%;background:var(--ink-pale);color:var(--ink);border:1.5px solid rgba(20,83,45,.25);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0;font-family:var(--fd)}
.how-text{font-size:14px;color:var(--t2);line-height:1.65;padding-top:3px}
.how-text strong{color:var(--t1)}

/* ACCURACY NOTE */
.accuracy-note{margin:16px 16px 0;background:var(--ink-tint);border-radius:var(--rmd);border:1px solid rgba(20,83,45,.15);padding:14px 16px;display:flex;gap:12px;align-items:flex-start}
.accuracy-note i{color:var(--ink);font-size:15px;margin-top:1px;flex-shrink:0}
.accuracy-note-text{font-size:13px;color:var(--t2);line-height:1.6}
.accuracy-note-text strong{color:var(--ink)}

/* FAQ */
.faq-sec{margin:24px 16px 0}
.faq-item{background:var(--white);border-radius:var(--rmd);border:1px solid var(--bdr);margin-bottom:7px;overflow:hidden;box-shadow:var(--sh-sm)}
.faq-q{display:flex;align-items:flex-start;justify-content:space-between;padding:16px;cursor:pointer;gap:12px;font-size:14px;font-weight:500;color:var(--t1);-webkit-tap-highlight-color:transparent;line-height:1.4}
.faq-q:active{background:var(--s50)}
.faq-arrow i{font-size:13px;color:var(--t3);transition:transform .25s;flex-shrink:0;margin-top:1px}
.faq-item.open .faq-arrow i{transform:rotate(180deg);color:var(--ink)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s;font-size:13px;color:var(--t2);line-height:1.7;padding:0 16px}
.faq-item.open .faq-a{max-height:300px;padding:0 16px 16px}

/* TOAST */
.toast{position:fixed;bottom:calc(20px + var(--safe-bottom));left:50%;transform:translateX(-50%) translateY(8px);background:var(--s800);color:var(--s100);padding:10px 18px;border-radius:20px;font-size:13px;font-weight:500;display:flex;align-items:center;gap:8px;box-shadow:var(--sh-md);z-index:500;white-space:nowrap;opacity:0;transition:opacity .3s,transform .3s;pointer-events:none}
.toast i{font-size:13px}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* FOOTER */
.footer{text-align:center;padding:32px 24px 0;font-size:12px;color:var(--t3);line-height:1.8}
.footer a{color:var(--ink);text-decoration:none}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.a0{animation:fadeUp .4s ease both .04s}
.a1{animation:fadeUp .4s ease both .10s}
.a2{animation:fadeUp .4s ease both .16s}
.a3{animation:fadeUp .4s ease both .22s}
.a4{animation:fadeUp .4s ease both .28s}
.a5{animation:fadeUp .4s ease both .34s}

@media(min-width:600px){
  .hero-title{font-size:48px}
  .res-days-n{font-size:112px}
  .uc-grid{grid-template-columns:repeat(3,1fr)}
}
@media(min-width:860px){.page{max-width:600px}}
</style>

/* ===== CONTENT PAGES (about / contact / policy / how-to) ===== */
.page-content{padding:24px 16px}
.card-body{padding:22px;font-size:14px;color:var(--t2);line-height:1.7}
.card-body h2{font-family:var(--fd);font-size:21px;font-weight:600;color:var(--t1);margin:22px 0 8px;letter-spacing:-.3px;line-height:1.3}
.card-body h2:first-child{margin-top:0}
.card-body h3{font-family:var(--fd);font-size:16px;font-weight:600;color:var(--t1);margin:16px 0 6px}
.card-body p{margin-bottom:10px}
.card-body ul{list-style:disc;padding-left:20px;margin-bottom:10px}
.card-body li{margin-bottom:4px}
.card-body strong{color:var(--t1)}
.card-body a{color:var(--ink);text-decoration:underline}
.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:13px;font-weight:500;color:var(--t1);margin-bottom:5px}
.form-row input,.form-row select,.form-row textarea{width:100%;padding:9px 11px;border:1px solid var(--bdr);border-radius:var(--rsm);font-family:var(--fb);font-size:14px;color:var(--t1);background:var(--white);outline:none;transition:border-color .2s;box-sizing:border-box}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--ink)}
.btn-primary{display:inline-block;padding:10px 24px;background:var(--ink);color:#fff;border-radius:var(--rsm);font-weight:600;font-size:14px;border:none;cursor:pointer;text-decoration:none;transition:background .2s}
.btn-primary:hover{background:var(--ink-mid)}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:16px 0}
.feature-card{background:var(--ink-tint);border:1px solid var(--ink-pale);border-radius:var(--rmd);padding:14px;text-align:center}
.feature-card .fi{font-size:20px;color:var(--ink);margin-bottom:6px}
.feature-card h3{font-size:13px;font-weight:600;color:var(--t1);margin:0 0 4px}
.feature-card p{font-size:12px;color:var(--t2);margin:0}
.note-box{background:var(--ink-tint);border-left:3px solid var(--ink);border-radius:var(--rsm);padding:12px 14px;margin:14px 0;font-size:13px;color:var(--t2)}
.note-box h3{margin-top:0}

/* ===== SHELF LIFE CHART / STORAGE GUIDES ===== */
.chart-wrap{overflow-x:auto}
.chart-table{width:100%;border-collapse:collapse;font-size:13px;min-width:420px}
.chart-table th{background:var(--ink-tint);color:var(--ink);text-align:left;padding:10px 14px;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.chart-table td{padding:10px 14px;border-top:1px solid var(--bdr);vertical-align:top}
.chart-table tr:nth-child(even) td{background:var(--s50)}
.chart-table .td-num{white-space:nowrap;color:var(--t1);font-weight:500}
.ti-name{font-weight:600;color:var(--t1)}
.ti-tip{font-size:12px;color:var(--t3);margin-top:2px;line-height:1.5}
.cat-block{margin:6px 16px 22px}
.cat-block .card{margin:0}
.sec-title{font-family:var(--fd);font-size:20px;font-weight:600;color:var(--t1);margin:0 0 4px;letter-spacing:-.3px}
.sec-desc{font-size:13px;color:var(--t2);line-height:1.6;margin-bottom:10px}
.guide-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--ink);text-decoration:none;margin:12px 16px 0}
.guide-link:hover{text-decoration:underline}
.chart-cta{text-align:center;margin:24px 16px 0}
.guide-cat-links{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 0}
.guide-cat-chip{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border-radius:18px;background:var(--white);border:1px solid var(--bdr);font-size:12px;font-weight:500;color:var(--t2);text-decoration:none;box-shadow:var(--sh-sm)}
.guide-cat-chip:hover{border-color:var(--ink);color:var(--ink)}

/* ===== HOME: CHART ENTRY CARD ===== */
.chart-entry{margin:22px 16px 0}
.chart-entry-link{display:flex;align-items:center;gap:12px;background:var(--white);border:1px solid var(--ink-pale);border-radius:var(--rmd);padding:14px 16px;text-decoration:none;box-shadow:var(--sh-sm);transition:box-shadow .2s,border-color .2s;-webkit-tap-highlight-color:transparent}
.chart-entry-link:hover{border-color:var(--ink);box-shadow:var(--sh-md)}
.chart-entry-link .ce-icon{color:var(--ink);font-size:18px;flex-shrink:0}
.chart-entry-title{font-weight:600;color:var(--t1);font-size:15px;line-height:1.3}
.chart-entry-sub{font-size:12px;color:var(--t2);margin-top:2px;line-height:1.5}
.chart-entry-link .ce-arrow{margin-left:auto;color:var(--t3);font-size:13px;flex-shrink:0}

/* ===== ARTICLES ===== */
.article-card{display:block;background:var(--white);border:1px solid var(--bdr);border-radius:var(--rmd);padding:16px 18px;margin-bottom:10px;text-decoration:none;box-shadow:var(--sh-sm);transition:box-shadow .2s,border-color .2s;-webkit-tap-highlight-color:transparent}
.article-card:hover{border-color:var(--ink);box-shadow:var(--sh-md)}
.article-card-cat{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:var(--ink-tint);border:1px solid var(--ink-pale);border-radius:12px;padding:2px 10px;margin-bottom:8px}
.article-card-title{font-family:var(--fd);font-size:17px;font-weight:600;color:var(--t1);line-height:1.35;margin-bottom:4px;letter-spacing:-.2px}
.article-card-desc{font-size:13px;color:var(--t2);line-height:1.6;margin-bottom:8px}
.article-card-more{font-size:13px;font-weight:600;color:var(--ink)}
.article-card-more i{font-size:11px}
.article-body h2{font-family:var(--fd);font-size:19px;font-weight:600;color:var(--t1);margin:22px 0 8px;letter-spacing:-.3px}
.article-body h2:first-child{margin-top:0}
.article-body p{margin-bottom:12px}
.article-body ul{list-style:disc;padding-left:20px;margin-bottom:12px}
.article-body li{margin-bottom:5px}
.article-body table{width:100%;border-collapse:collapse;margin:14px 0;font-size:13px}
.article-body th{background:var(--ink-tint);color:var(--ink);text-align:left;padding:8px 12px;font-weight:600}
.article-body td{padding:8px 12px;border-top:1px solid var(--bdr)}
.article-body em{font-style:italic}
