:root{
  --bg:#f4f0e7;
  --paper:#fffdf8;
  --ink:#20221f;
  --sub:#756f67;
  --line:#e5daca;
  --accent:#a63a31;
  --dark:#292b28;
  --ok:#2e7d4e;
  --soft:#efe7dc;
  --shadow:0 10px 30px rgba(42,33,24,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Pretendard","Noto Sans KR",sans-serif}
button,input{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:14px clamp(16px,4vw,36px);background:rgba(244,240,231,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,218,202,.85)}
.brand{display:flex;gap:10px;align-items:center}
.brand-mark{width:38px;height:38px;border:2px solid var(--dark);border-radius:11px;display:grid;place-items:center;font-weight:900}
.brand strong{display:block;font-size:14px;letter-spacing:.05em}
.brand small{display:block;color:var(--sub);font-size:9px;margin-top:2px}
.header-heart{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:8px 11px;color:var(--accent);font-weight:900}
main{width:min(1180px,100%);margin:0 auto;padding:0 clamp(16px,4vw,36px) 60px}
.hero{display:grid;grid-template-columns:minmax(0,.85fr) minmax(340px,1.15fr);gap:28px;align-items:center;padding:50px 0 30px}
.eyebrow{margin:0 0 7px;font-size:9px;letter-spacing:.14em;font-weight:900;color:#8d857c}
.hero-copy h1{font-size:clamp(34px,6vw,64px);line-height:1.03;margin:0 0 16px;letter-spacing:-.045em}
.hero-copy>p:last-child{color:var(--sub);font-size:13px;line-height:1.7;max-width:430px}
.chooboot{background:var(--dark);color:#fff;border-radius:24px;padding:20px;box-shadow:0 18px 45px rgba(35,35,31,.16)}
.chooboot-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.bot-mark{width:38px;height:38px;border-radius:12px;background:#fff;color:var(--dark);display:grid;place-items:center;font-weight:950}
.chooboot-head strong{display:block;font-size:14px}
.chooboot-head strong span{font-size:8px;padding:3px 5px;border-radius:999px;background:#454a45;color:#d7dbd5;margin-left:4px}
.chooboot-head small{display:block;color:#aeb3ad;font-size:9px;margin-top:2px}
.chooboot-form{display:flex;gap:8px}
.chooboot-form input{flex:1;min-width:0;border:1px solid #454943;background:#1e201e;color:#fff;border-radius:12px;padding:13px 14px;outline:none}
.chooboot-form input:focus{border-color:#71796f}
.chooboot-form button{border:0;border-radius:12px;background:#fff;color:var(--dark);font-weight:900;padding:0 15px}
.quick-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.quick-chips button{border:1px solid #464b45;background:transparent;color:#c9cdc8;border-radius:999px;padding:6px 9px;font-size:9px}
.quick-chips button:hover{background:#343834}
.chooboot-answer{margin-top:13px;border-top:1px solid #414540;padding-top:13px;color:#e7e9e6;font-size:11px;line-height:1.65}
.chooboot-answer strong{color:#fff}
.chooboot-picks{display:grid;gap:7px;margin-top:10px}
.chooboot-pick{display:flex;justify-content:space-between;gap:10px;align-items:center;background:#1f211f;border:1px solid #3e423d;border-radius:10px;padding:9px 10px}
.chooboot-pick button{border:0;background:transparent;color:#fff;padding:0;text-align:left;font-weight:800}
.chooboot-pick small{color:#aeb3ad;white-space:nowrap}
.product-search-section,.recipes-section{margin-top:24px}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:12px}
.section-head h2{margin:0;font-size:22px;letter-spacing:-.025em}
.section-sub{margin:5px 0 0;color:var(--sub);font-size:10px;line-height:1.5}
.text-btn{border:0;background:transparent;color:var(--accent);font-size:10px;font-weight:850;padding:8px}
.product-search{display:flex;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);padding:0 13px}
.search-icon{font-size:22px;color:#9b9389}
.product-search input{width:100%;border:0;background:transparent;outline:none;padding:14px 10px;font-size:12px}
.product-results{margin-top:7px;background:var(--paper);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.product-result{width:100%;border:0;background:#fff;text-align:left;padding:11px 13px;display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid #eee5d8}
.product-result:last-child{border-bottom:0}
.product-result:hover{background:#faf5ee}
.product-result strong{font-size:11px}
.product-result span{font-size:9px;color:var(--sub)}
.selected-product{margin-top:10px;background:#eee6db;border-radius:12px;padding:10px 12px;font-size:10px}
.selected-product strong{margin-right:5px}
.recipe-list-head{align-items:flex-start;margin-top:4px}
.sort-tabs{display:flex;gap:4px;background:#ebe4da;padding:4px;border-radius:999px}
.sort-tabs button,.category-tabs button{border:0;background:transparent;color:#746d65;border-radius:999px;padding:7px 10px;font-size:9px;font-weight:800}
.sort-tabs button.active,.category-tabs button.active{background:var(--paper);color:var(--ink);box-shadow:0 2px 8px rgba(42,33,24,.07)}
.category-tabs{display:flex;gap:5px;overflow:auto;padding:2px 0 13px;scrollbar-width:none}
.category-tabs::-webkit-scrollbar{display:none}
.category-tabs button{background:#ebe4da;white-space:nowrap}
.recipe-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.recipe-card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:17px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:220px;transition:.15s}
.recipe-card:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(42,33,24,.11)}
.recipe-card-top{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}
.recipe-kind{display:inline-flex;align-items:center;gap:4px;font-size:9px;color:var(--sub);background:#f1ebe2;border-radius:999px;padding:5px 7px}
.card-heart{border:0;background:transparent;color:#b7aea4;font-size:18px;padding:0}
.recipe-card h3{font-size:18px;line-height:1.25;margin:14px 0 7px;letter-spacing:-.02em}
.recipe-summary{margin:0;color:var(--sub);font-size:10px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.recipe-ingredients{display:flex;flex-wrap:wrap;gap:5px;margin:13px 0}
.recipe-ingredients span{font-size:8.5px;background:#f2ece3;color:#6d665e;border-radius:999px;padding:5px 7px}
.recipe-card-bottom{margin-top:auto;border-top:1px solid #eee5d8;padding-top:10px;display:flex;justify-content:space-between;align-items:center;color:#777067;font-size:9px}
.recipe-card-bottom strong{color:var(--ink)}
.loading-card,.empty-card{grid-column:1/-1;background:var(--paper);border:1px dashed #d7cbbb;border-radius:16px;padding:40px;text-align:center;color:var(--sub);font-size:11px}
.empty-card strong{display:block;color:var(--ink);font-size:15px;margin-bottom:6px}
.recipe-dialog{border:0;padding:0;background:transparent;width:min(680px,calc(100% - 28px));max-height:90vh}
.recipe-dialog::backdrop{background:rgba(22,23,21,.55);backdrop-filter:blur(3px)}
.recipe-detail{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:24px;max-height:90vh;overflow:auto;box-shadow:0 24px 70px rgba(0,0,0,.22)}
.dialog-close{position:absolute;top:13px;right:14px;border:0;background:#efe8df;width:34px;height:34px;border-radius:50%;font-size:20px}
.detail-kicker{display:flex;gap:6px;align-items:center;color:var(--sub);font-size:9px;margin-bottom:8px}
.detail-title{font-size:30px;line-height:1.12;margin:0 45px 8px 0;letter-spacing:-.035em}
.detail-summary{margin:0;color:var(--sub);font-size:11px;line-height:1.65}
.detail-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}
.detail-stat{background:#f2ece3;border-radius:12px;padding:11px}
.detail-stat span{display:block;color:var(--sub);font-size:8px}
.detail-stat strong{display:block;margin-top:4px;font-size:16px}
.detail-section{border-top:1px solid #eae1d5;padding-top:16px;margin-top:16px}
.detail-section h4{margin:0 0 10px;font-size:13px}
.ingredient-slot{border:1px solid #eadfD2;border-radius:12px;padding:11px;margin-bottom:8px}
.ingredient-slot-head{display:flex;justify-content:space-between;gap:10px;margin-bottom:7px}
.ingredient-slot-head strong{font-size:11px}
.ingredient-slot-head span{font-size:8px;color:var(--sub)}
.ingredient-products{display:grid;gap:5px}
.ingredient-product{display:flex;justify-content:space-between;gap:10px;align-items:center;background:#f8f4ee;border-radius:9px;padding:8px 9px}
.ingredient-product div strong{display:block;font-size:10px}
.ingredient-product div small{display:block;color:var(--sub);font-size:8px;margin-top:2px}
.ingredient-product b{font-size:10px;white-space:nowrap}
.step-list{margin:0;padding:0;list-style:none;counter-reset:step;display:grid;gap:9px}
.step-list li{counter-increment:step;display:grid;grid-template-columns:28px 1fr;gap:9px;align-items:start;color:#4f4a44;font-size:11px;line-height:1.6}
.step-list li::before{content:counter(step);display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--dark);color:#fff;font-size:10px;font-weight:900}
.reaction-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.heart-btn{border:1px solid #e2d7ca;background:#fff;border-radius:999px;padding:9px 12px;font-weight:900;color:#9f9489}
.heart-btn.on{background:#f4e7e4;color:var(--accent);border-color:#e6c7c1}
.rating-box{display:flex;gap:2px}
.rating-box button{border:0;background:transparent;color:#c8beb3;font-size:24px;padding:1px}
.rating-box button.on{color:#a63a31}
.reaction-note{font-size:9px;color:var(--sub)}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,10px);background:#242622;color:#fff;padding:11px 14px;border-radius:12px;font-size:10px;opacity:0;pointer-events:none;transition:.18s;z-index:50;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.bad{background:#872e28}
@media(max-width:900px){
  .hero{grid-template-columns:1fr;padding-top:34px}
  .recipe-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
  .site-header{padding:11px 14px}
  main{padding:0 14px 44px}
  .hero{gap:18px;padding-top:28px}
  .hero-copy h1{font-size:39px}
  .chooboot{border-radius:19px;padding:16px}
  .chooboot-form{display:grid;grid-template-columns:1fr auto}
  .section-head{align-items:flex-start}
  .recipe-list-head{display:block}
  .sort-tabs{width:max-content;margin-top:12px}
  .recipe-grid{grid-template-columns:1fr}
  .recipe-card{min-height:0}
  .recipe-detail{padding:20px 16px}
  .detail-title{font-size:26px}
  .detail-stats{grid-template-columns:1fr 1fr 1fr}
}

.calculator-section{margin-top:34px}
.calculator-shell{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.3fr) minmax(260px,.8fr);gap:12px;align-items:start}
.calculator-picker,.calculator-cart,.calculator-summary{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow)}
.calculator-cart-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.calculator-cart-head>strong{font-size:11px}
.calculator-cart-list{display:grid;gap:7px}
.calculator-empty{padding:22px 8px;text-align:center;color:var(--sub);font-size:10px;border:1px dashed #ded3c5;border-radius:11px}
.calculator-line{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;gap:9px;align-items:center;border:1px solid #eee4d8;border-radius:11px;padding:9px}
.calculator-line-main{min-width:0}
.calculator-line-main strong{display:block;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.calculator-line-main span{display:block;color:var(--sub);font-size:8px;margin-top:3px}
.calculator-qty{display:flex;align-items:center;gap:7px;background:#f1ebe2;border-radius:999px;padding:3px}
.calculator-qty button{width:25px;height:25px;border:0;border-radius:50%;background:var(--paper);font-weight:900}
.calculator-qty b{font-size:10px;min-width:14px;text-align:center}
.calculator-line-total{font-size:10px;white-space:nowrap}
.calculator-remove{border:0;background:transparent;color:#9c9185;font-size:18px;padding:2px}
.calculator-summary{position:sticky;top:78px}
.calculator-summary>div{display:flex;justify-content:space-between;gap:10px;padding:8px 0;color:var(--sub);font-size:10px}
.calculator-summary>div strong{color:var(--ink)}
.calculator-summary .calculator-total{border-top:1px solid #e9dfd3;margin-top:4px;padding-top:13px;align-items:flex-end}
.calculator-summary .calculator-total span{font-weight:850;color:var(--ink)}
.calculator-summary .calculator-total strong{font-size:22px;letter-spacing:-.03em}
.calculator-summary p{margin:8px 0 0;color:var(--sub);font-size:8.5px;line-height:1.5}
@media(max-width:900px){
  .calculator-shell{grid-template-columns:1fr 1fr}
  .calculator-summary{grid-column:1/-1;position:static}
}
@media(max-width:620px){
  .calculator-shell{grid-template-columns:1fr}
  .calculator-summary{grid-column:auto}
  .calculator-line{grid-template-columns:minmax(0,1fr) auto auto}
  .calculator-line-total{grid-column:1/3}
}

.calculator-search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
.scan-btn{border:1px solid var(--line);background:var(--dark);color:#fff;border-radius:13px;padding:0 13px;font-size:10px;font-weight:900;white-space:nowrap}
.scanner-dialog{border:0;padding:0;background:transparent;width:min(520px,calc(100% - 28px));max-height:90vh}
.scanner-dialog::backdrop{background:rgba(22,23,21,.6);backdrop-filter:blur(3px)}
.scanner-shell{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 24px 70px rgba(0,0,0,.22)}
.scanner-shell h2{margin:0 42px 6px 0;font-size:24px}
.scanner-note{margin:0 0 14px;color:var(--sub);font-size:10px;line-height:1.55}
.scanner-video-wrap{position:relative;aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:#1b1d1b}
.scanner-video-wrap video{width:100%;height:100%;object-fit:cover;display:block}
.scanner-video-wrap.unsupported{display:none}
.scanner-guide{position:absolute;left:10%;right:10%;top:34%;height:32%;border:2px solid rgba(255,255,255,.9);border-radius:12px;box-shadow:0 0 0 999px rgba(0,0,0,.18)}
.manual-barcode{margin-top:14px}
.manual-barcode label{display:block;font-size:9px;color:var(--sub);font-weight:800;margin-bottom:6px}
.manual-barcode>div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px}
.manual-barcode input{border:1px solid var(--line);background:#fff;border-radius:11px;padding:11px 12px;outline:none}
.manual-barcode button{border:0;border-radius:11px;background:var(--dark);color:#fff;padding:0 14px;font-weight:900}
@media(max-width:620px){
  .calculator-search-row{grid-template-columns:1fr auto}
  .scan-btn{padding:0 11px}
  .scanner-shell{padding:18px 14px}
}