/* === Reset === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:'Space Grotesk','Noto Sans JP',system-ui,sans-serif;color:#111;background:#faf9f7;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}

:root{
    --accent:#e63312;
    --accent-dark:#c02a0e;
    --warm:#f5efe6;
    --cream:#faf9f7;
    --ink:#111;
    --ink-light:#555;
    --ink-muted:#999;
    --border:#e5e2dd;
    --radius:10px;
    --radius-lg:18px;
    --shadow:0 2px 20px rgba(0,0,0,0.06);
    --shadow-lg:0 12px 48px rgba(0,0,0,0.1);
}

.container{max-width:1140px;margin:0 auto;padding:0 24px}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;font-size:14px;font-weight:600;border:none;border-radius:50px;cursor:pointer;transition:all .25s;letter-spacing:0.3px;font-family:inherit}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 4px 16px rgba(230,51,18,0.3)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.5)}
.btn-ghost:hover{background:rgba(255,255,255,0.1);border-color:#fff}
.btn-block{width:100%}
.btn-sm{padding:8px 18px;font-size:13px}

.label{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin-bottom:12px}
.label.center{display:block;text-align:center}
.center-title{text-align:center;font-size:clamp(28px,4vw,44px);font-weight:700;margin-bottom:48px;letter-spacing:-1px}

/* === Marquee === */
.marquee{background:var(--ink);color:#fff;padding:10px 0;overflow:hidden;font-size:12px;font-weight:500;letter-spacing:1px;text-transform:uppercase}
.marquee-track{display:flex;width:max-content;animation:marquee 30s linear infinite}
.marquee-track span{white-space:nowrap;padding-right:0}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* === Header === */
.header{position:sticky;top:0;z-index:100;background:rgba(250,249,247,0.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:1140px;margin:0 auto;padding:18px 24px 22px}
.logo{font-family:'Space Grotesk','Noto Sans JP',sans-serif;font-size:28px;font-weight:400;color:var(--ink);letter-spacing:0.5px;text-decoration:none;transition:color .2s;position:relative;display:flex;align-items:center;gap:8px}
.logo span{color:var(--accent);margin-left:-2px}
.logo::after{content:'駄菓子';font-size:9px;position:absolute;bottom:-10px;left:0;letter-spacing:1px;color:var(--accent);opacity:0.5;font-family:'Noto Sans JP',serif}
.logo:hover{color:var(--accent)}
.nav{display:flex;gap:28px}
.nav a{font-size:14px;font-weight:600;color:var(--ink);transition:color .2s;position:relative}
.nav a:hover{color:var(--accent)}
.header-right{display:flex;align-items:center;gap:14px}
.cart-btn{position:relative;background:none;border:none;cursor:pointer;color:var(--ink);padding:6px}
.cart-badge{position:absolute;top:-4px;right:-6px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;min-width:17px;height:17px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:6px;width:28px;height:20px;position:relative}
.hamburger span{display:block;position:absolute;left:0;width:100%;height:2px;background:var(--ink);transition:.3s}
.hamburger span:first-child{top:0}
.hamburger span:last-child{bottom:0}

/* === Hero === */
.hero{background:var(--ink);color:#fff;min-height:60vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:80px 0}
.hero::before{content:'';position:absolute;inset:0;background:url("images/seigaiha-bg.svg") repeat;opacity:0.04;z-index:0}
.hero::after{content:'';position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(230,51,18,0.12) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;z-index:0}
.hero-content{position:relative;z-index:2;max-width:1140px;margin:0 auto;padding:0 24px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px}
.hero-tagline{font-size:13px;text-transform:uppercase;letter-spacing:3px;opacity:0.6}
.hero-title{font-family:'Space Grotesk','Noto Sans JP',sans-serif;font-size:clamp(64px,12vw,128px);font-weight:400;letter-spacing:2px;line-height:0.9;color:#fff;position:relative;display:inline-block}
.hero-kanji{display:block;font-family:'Noto Sans JP',serif;font-size:22px;letter-spacing:8px;color:var(--accent);opacity:0.3;margin-top:8px}
.hero-sub{font-size:18px;max-width:480px;line-height:1.6;opacity:0.75;font-weight:400}
.hero-scroll-hint{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);font-size:20px;opacity:0.3;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.4}50%{opacity:.7}}

/* === Kanji Ticker === */
.kanji-ticker{background:var(--accent);color:#fff;padding:14px 0;overflow:hidden;font-size:24px;font-weight:900;font-family:'Noto Sans JP',serif}
.kanji-track{display:flex;width:max-content;animation:marquee 25s linear infinite}
.kanji-track span{white-space:nowrap;letter-spacing:8px}

/* === Intro Section === */
.section-intro{padding:100px 0 80px}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.intro-text h2{font-size:clamp(28px,4vw,44px);font-weight:700;margin-bottom:20px;letter-spacing:-1px}
.intro-text h2 em{font-style:italic;color:var(--accent)}
.intro-text p{color:var(--ink-light);margin-bottom:16px;font-size:16px;line-height:1.7}
.intro-visual{position:relative;display:flex;align-items:center;justify-content:center}
.intro-img{max-width:300px;filter:drop-shadow(0 8px 32px rgba(0,0,0,0.12));border-radius:var(--radius-lg)}
.intro-deco{position:absolute;right:-20px;top:-20px;font-size:120px;font-family:'Noto Sans JP',serif;font-weight:900;color:var(--accent);opacity:0.08;line-height:1}

/* === Explore Grid === */
.section-explore{padding:80px 0}
.explore-grid{display:grid;grid-template-columns:repeat(4,1fr);max-width:1140px;margin:0 auto;padding:0 24px}
.explore-card{position:relative;padding:48px 28px;text-align:center;overflow:hidden;transition:transform .3s;cursor:pointer;border:1px solid var(--border)}
.explore-card:first-child{border-radius:var(--radius-lg) 0 0 var(--radius-lg)}
.explore-card:last-child{border-radius:0 var(--radius-lg) var(--radius-lg) 0}
.explore-card:hover{transform:translateY(-4px);z-index:2;box-shadow:var(--shadow-lg)}
.explore-bg{position:absolute;inset:0;z-index:0;transition:opacity .3s;opacity:0.6}
.explore-card:hover .explore-bg{opacity:1}
.explore-kanji{position:relative;z-index:1;font-size:64px;font-family:'Noto Sans JP',serif;font-weight:900;display:block;margin-bottom:12px;line-height:1;opacity:0.2;transition:opacity .3s}
.explore-card:hover .explore-kanji{opacity:0.5}
.explore-card h3{position:relative;z-index:1;font-size:20px;font-weight:700;margin-bottom:4px}
.explore-card p{position:relative;z-index:1;font-size:13px;color:var(--ink-muted)}

/* === Boxes === */
.section-boxes{padding:100px 0;background:#fff}
.section-boxes h2{font-size:clamp(28px,4vw,44px);font-weight:700;margin-bottom:8px;letter-spacing:-1px}
.section-sub{color:var(--ink-light);margin-bottom:48px;font-size:16px}
.boxes-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.box-card{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 28px;position:relative;transition:all .3s;display:flex;flex-direction:column}
.box-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.box-card-featured{background:#fff;border:2px solid var(--accent);box-shadow:var(--shadow)}
.box-ribbon{position:absolute;top:16px;right:16px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;padding:4px 12px;border-radius:50px;text-transform:uppercase;letter-spacing:0.5px}
.box-tier{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--ink-muted);margin-bottom:12px}
.box-visual{display:flex;justify-content:center;padding:16px 0;margin-bottom:12px}
.box-visual img{max-height:160px;filter:drop-shadow(0 4px 16px rgba(0,0,0,0.1));transition:transform .4s}
.box-card:hover .box-visual img{transform:scale(1.05) rotate(-2deg)}
.box-card h3{font-size:22px;font-weight:700;margin-bottom:12px}
.box-features{margin-bottom:20px;flex:1}
.box-features li{font-size:14px;color:var(--ink-light);padding:4px 0 4px 20px;position:relative}
.box-features li::before{content:'';position:absolute;left:0;top:12px;width:8px;height:8px;background:var(--accent);border-radius:50%;opacity:0.4}
.box-card-featured .box-features li::before{opacity:1}
.box-bottom{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-top:16px;border-top:1px solid var(--border)}
.box-price{font-size:32px;font-weight:700}
.box-price small{font-size:18px;font-weight:600}
.box-price-old{font-size:15px;color:var(--ink-muted);text-decoration:line-through}
.box-bottom .btn{margin-left:auto}

/* === Break Section === */
.section-break{padding:80px 0;background:var(--warm);overflow:hidden}
.break-inner{display:flex;align-items:center;justify-content:center;gap:48px;max-width:1140px;margin:0 auto;padding:0 24px}
.break-img-left,.break-img-right{max-width:200px;filter:drop-shadow(0 8px 24px rgba(0,0,0,0.1))}
.break-img-left{transform:rotate(-5deg)}
.break-img-right{transform:rotate(5deg)}
.break-text{text-align:center;max-width:380px}
.break-jp{display:block;font-size:48px;font-family:'Noto Sans JP',serif;font-weight:900;color:var(--accent);opacity:0.15;margin-bottom:8px}
.break-text h2{font-size:32px;font-weight:700;margin-bottom:12px;letter-spacing:-1px}
.break-text p{color:var(--ink-light);font-size:15px;line-height:1.6}

/* === Shop === */
.section-shop{padding:100px 0}
.section-shop h2{font-size:clamp(28px,4vw,44px);font-weight:700;margin-bottom:20px;letter-spacing:-1px}
.filter-row{display:flex;gap:8px;margin-bottom:32px;flex-wrap:wrap}
.filter-pill{padding:8px 18px;border:1.5px solid var(--border);background:transparent;border-radius:50px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;font-family:inherit;color:var(--ink)}
.filter-pill:hover{border-color:var(--ink)}
.filter-pill.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.shop-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.product-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .3s;position:relative}
.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.product-badge{position:absolute;top:10px;left:10px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;padding:3px 10px;border-radius:50px;z-index:2}
.product-badge.sale{background:var(--accent);color:#fff}
.product-badge.limited{background:var(--ink);color:#fff}
.product-thumb{background:var(--warm);display:flex;align-items:center;justify-content:center;padding:20px;min-height:160px}
.product-thumb img{max-height:120px;object-fit:contain;transition:transform .3s}
.product-card:hover .product-thumb img{transform:scale(1.08)}
.product-body{padding:16px}
.product-body h3{font-size:14px;font-weight:700;margin-bottom:2px;line-height:1.3}
.product-cat{font-size:11px;color:var(--ink-muted);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:10px}
.product-prices{display:flex;align-items:baseline;gap:6px;margin-bottom:10px}
.product-prices .current{font-size:18px;font-weight:700}
.product-prices .old{font-size:13px;color:var(--ink-muted);text-decoration:line-through}
.product-prices .current.onsale{color:var(--accent)}
.product-card .btn{width:100%}
.product-card .btn:disabled{background:var(--border);color:var(--ink-muted);cursor:not-allowed;transform:none;box-shadow:none}
.product-oos .product-thumb img{opacity:0.4;filter:grayscale(0.5)}
.product-badge.oos{background:var(--ink-muted);color:#fff}

/* === Trust === */
.section-trust{padding:40px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.trust-item strong{display:block;font-size:16px;font-weight:700}
.trust-item span{font-size:13px;color:var(--ink-muted)}

/* === Newsletter === */
.section-newsletter{padding:80px 0}
.newsletter-box{display:flex;align-items:center;justify-content:space-between;gap:40px;background:var(--ink);color:#fff;padding:48px 56px;border-radius:var(--radius-lg)}
.newsletter-left h2{font-size:24px;font-weight:700;margin-bottom:6px}
.newsletter-left p{opacity:0.65;font-size:14px}
.newsletter-form{display:flex;gap:8px;flex-shrink:0}
.newsletter-form input{padding:12px 16px;border:none;border-radius:50px;font-size:14px;width:220px;outline:none;font-family:inherit;background:rgba(255,255,255,0.1);color:#fff}
.newsletter-form input::placeholder{color:rgba(255,255,255,0.4)}
.newsletter-form input:focus{background:rgba(255,255,255,0.15);box-shadow:0 0 0 2px rgba(230,51,18,0.4)}

/* === Footer === */
.footer{background:var(--ink);color:#fff;padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-logo-text{font-family:'Space Grotesk','Noto Sans JP',sans-serif;font-size:28px;font-weight:400;color:var(--accent);display:block;margin-bottom:12px}
.footer-brand p{font-size:13px;opacity:0.45;line-height:1.5}
.footer-col h4{font-size:12px;text-transform:uppercase;letter-spacing:1.5px;opacity:0.35;margin-bottom:14px}
.footer-col a{display:block;font-size:14px;opacity:0.6;margin-bottom:8px;transition:opacity .2s}
.footer-col a:hover{opacity:1}
.footer-note{display:block;font-size:13px;opacity:0.45;margin-bottom:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding:20px 24px;text-align:center;font-size:12px;opacity:0.3}

/* === Cart Drawer === */
.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.4);z-index:200;opacity:0;visibility:hidden;transition:all .3s}
.cart-overlay.open{opacity:1;visibility:visible}
.cart-drawer{position:fixed;top:0;right:0;width:380px;max-width:92vw;height:100vh;background:#fff;z-index:201;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s ease;box-shadow:-4px 0 32px rgba(0,0,0,0.1)}
.cart-drawer.open{transform:translateX(0)}
.cart-top{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border)}
.cart-top h3{font-size:16px;font-weight:700}
.cart-close{background:none;border:none;font-size:24px;cursor:pointer;color:var(--ink-muted);padding:4px 8px}
.cart-body{flex:1;overflow-y:auto;padding:20px 24px}
.cart-empty{color:var(--ink-muted);text-align:center;padding:48px 0;font-size:14px}
.cart-item{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid #f0f0f0}
.cart-item-info h4{font-size:14px;font-weight:600}
.cart-item-info p{font-size:12px;color:var(--ink-muted)}
.cart-item-actions{display:flex;align-items:center;gap:8px}
.cart-qty{display:flex;align-items:center;border:1px solid var(--border);border-radius:6px;overflow:hidden}
.cart-qty button{background:none;border:none;padding:4px 10px;cursor:pointer;font-size:15px;font-weight:700;font-family:inherit}
.cart-qty button:hover{background:#f5f5f5}
.cart-qty span{font-size:13px;font-weight:600;min-width:24px;text-align:center}
.cart-rm{background:none;border:none;color:var(--accent);cursor:pointer;font-size:16px;padding:4px}
.cart-foot{border-top:1px solid var(--border);padding:20px 24px}
.cart-total-row{display:flex;justify-content:space-between;font-size:18px;font-weight:700;margin-bottom:6px}
.cart-shipping-note{font-size:12px;color:var(--ink-muted);margin-bottom:14px}

/* === Decorative SVGs === */
.hero-deco{position:absolute;pointer-events:none;z-index:0}
.hero-sakura-1{width:60px;top:15%;left:8%;opacity:0.25;animation:sakuraDrift 6s ease-in-out infinite}
.hero-sakura-2{width:45px;bottom:20%;right:15%;opacity:0.2;animation:sakuraDrift 8s ease-in-out infinite 1s}
.hero-sakura-3{width:35px;top:60%;left:45%;opacity:0.15;animation:sakuraDrift 7s ease-in-out infinite 2s}
@keyframes sakuraDrift{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-12px) rotate(15deg)}}

.intro-neko{position:absolute;bottom:-30px;right:-10px;width:120px;opacity:0.8;filter:drop-shadow(0 4px 12px rgba(0,0,0,0.08));z-index:3}
.intro-daruma{position:absolute;top:-40px;left:-30px;width:80px;opacity:0.15;transform:rotate(-10deg)}

.wave-sep{display:block;width:100%;height:auto;margin:-1px 0;position:relative;z-index:1}

.section-boxes{position:relative;overflow:hidden}
.boxes-torii{position:absolute;top:20px;right:40px;width:100px;opacity:0.06;pointer-events:none}

.break-deco{position:absolute;pointer-events:none;z-index:0}
.break-deco-left{width:90px;left:20px;top:50%;transform:translateY(-50%) rotate(-8deg);opacity:0.4}
.break-deco-right{width:110px;right:20px;bottom:10px;opacity:0.35}
.section-break{position:relative;overflow:hidden}

/* === Checkout Page === */
.checkout-grid{display:grid;grid-template-columns:1fr 400px;gap:48px;align-items:start}
.checkout-left{}
.checkout-right{position:sticky;top:100px}
.checkout-order-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px}
.checkout-section-title{font-size:18px;font-weight:700;margin-bottom:20px;letter-spacing:-0.3px}
.checkout-summary{padding-bottom:16px;margin-bottom:0}
.checkout-item{display:flex;justify-content:space-between;font-size:14px;padding:6px 0;color:var(--ink-light)}
.checkout-item-name{flex:1}
.checkout-item-qty{color:var(--ink-muted)}
.checkout-totals{border-top:1px solid var(--border);padding-top:16px;margin-top:8px}
.checkout-row{display:flex;justify-content:space-between;font-size:14px;padding:3px 0;color:var(--ink-light)}
.checkout-row-total{font-size:18px;font-weight:700;color:var(--ink);padding-top:8px;margin-top:4px;border-top:1px solid var(--border)}
.checkout-note{text-align:center;font-size:12px;color:var(--ink-muted);margin-top:12px}
.checkout-error{color:var(--accent);font-size:14px;font-weight:600;text-align:center;padding:12px 0;margin-bottom:8px}
.checkout-empty{text-align:center;padding:60px 0;color:var(--ink-muted);font-size:16px}
.btn-lg{padding:14px 32px;font-size:16px}

/* === Forms === */
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;color:var(--ink)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;color:var(--ink);background:#fff;transition:border-color .2s}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(230,51,18,0.08)}
.form-group textarea{resize:vertical}
.form-row{display:flex;gap:12px}

/* === Sub Pages === */
.page-hero{padding:60px 0 40px;background:var(--ink);color:#fff}
.page-hero h1{font-size:clamp(28px,5vw,48px);font-weight:700;letter-spacing:-1px;margin-bottom:8px}
.page-hero-sub{font-size:17px;opacity:0.7;margin-top:8px}
.page-hero-success{text-align:center}
.page-hero-error{text-align:center}
.status-icon{width:64px;height:64px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:32px;font-weight:700;margin-bottom:16px}
.status-success{background:rgba(22,163,74,0.15);color:#16a34a}
.status-error{background:rgba(230,51,18,0.15);color:var(--accent)}

.page-content{padding:60px 0 80px}
.content-narrow{max-width:720px;margin:0 auto}
.content-block{margin-bottom:48px}
.content-block h2{font-size:28px;font-weight:700;margin-bottom:16px;letter-spacing:-0.5px}
.content-block h3{font-size:18px;font-weight:700;margin:24px 0 8px}
.content-block p{color:var(--ink-light);margin-bottom:12px;line-height:1.7}
.content-block ul,.content-block ol{margin:12px 0 16px 20px;color:var(--ink-light);line-height:1.8}
.content-block ul{list-style:disc}
.content-block ol{list-style:decimal}
.content-block a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.content-block a:hover{color:var(--accent-dark)}

.info-table{width:100%;border-collapse:collapse;margin:12px 0 20px}
.info-table th,.info-table td{padding:10px 16px;text-align:left;border-bottom:1px solid var(--border);font-size:14px}
.info-table th{font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--ink-muted)}
.info-table td{color:var(--ink-light)}

.steps-list{counter-reset:steps;list-style:none;margin-left:0;padding-left:0}
.steps-list li{counter-increment:steps;position:relative;padding:8px 0 8px 36px;color:var(--ink-light);line-height:1.7}
.steps-list li::before{content:counter(steps);position:absolute;left:0;top:8px;width:24px;height:24px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center}

.page-toc{display:flex;gap:12px;margin-bottom:40px;flex-wrap:wrap}
.page-toc a{padding:8px 18px;border:1.5px solid var(--border);border-radius:50px;font-size:13px;font-weight:600;transition:all .2s;color:var(--ink)}
.page-toc a:hover{border-color:var(--accent);color:var(--accent)}

/* === Contact Form === */
.contact-intro{margin-bottom:32px}
.contact-intro p{color:var(--ink-light);margin-bottom:12px;line-height:1.7}
.contact-intro a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.contact-form{margin-bottom:40px}
.contact-form .btn{margin-top:8px}
.contact-success{text-align:center;padding:40px 0}
.contact-success .success-icon{width:64px;height:64px;border-radius:50%;background:rgba(22,163,74,0.12);color:#16a34a;font-size:32px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px}
.contact-success h2{font-size:24px;font-weight:700;margin-bottom:8px}
.contact-success p{color:var(--ink-light);margin-bottom:24px}

/* === Header Scroll === */
.header.scrolled{padding-block:0;box-shadow:0 1px 8px rgba(0,0,0,0.06)}
.header.scrolled .header-inner{padding-top:12px;padding-bottom:12px}
.header.scrolled .logo{font-size:24px}
.header.scrolled .logo::after{display:none}

/* === Animations === */
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.box-card,.product-card{animation:fadeUp .4s ease both}
.box-card:nth-child(2),.product-card:nth-child(2){animation-delay:.08s}
.box-card:nth-child(3),.product-card:nth-child(3){animation-delay:.16s}
.product-card:nth-child(4){animation-delay:.24s}

/* === Responsive === */
@media(max-width:1024px){
    .boxes-row{grid-template-columns:1fr 1fr;gap:16px}
    .box-card:last-child{grid-column:span 2}
    .shop-grid{grid-template-columns:repeat(3,1fr)}
    .intro-grid{gap:48px}
    .break-inner{flex-wrap:wrap;gap:24px}
    .break-img-left,.break-img-right{max-width:140px}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
    .newsletter-box{flex-direction:column;text-align:center;padding:40px 32px}
}
@media(max-width:768px){
    .nav{display:none}
    .nav.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:rgba(250,249,247,0.98);backdrop-filter:blur(12px);padding:16px 24px;border-bottom:1px solid var(--border);gap:12px}
    .hamburger{display:block}
    .hero{min-height:auto;padding:60px 0 80px}
    .hero-scroll-hint{display:none}
    .explore-grid{grid-template-columns:repeat(2,1fr);padding:0 24px}
    .explore-card,.explore-card:first-child,.explore-card:last-child{border-radius:var(--radius)}
    .intro-grid{grid-template-columns:1fr}
    .intro-visual{order:-1}
    .boxes-row{grid-template-columns:1fr}
    .box-card:last-child{grid-column:auto}
    .shop-grid{grid-template-columns:repeat(2,1fr)}
    .trust-grid{grid-template-columns:repeat(2,1fr);gap:20px}
    .break-img-left,.break-img-right{max-width:100px}
    .footer-grid{grid-template-columns:1fr;text-align:center}
    .footer-logo-text{text-align:center}
    .checkout-grid{grid-template-columns:1fr}
    .checkout-right{position:static;order:-1}
    .form-row{flex-direction:column;gap:0}
}
@media(max-width:480px){
    .explore-grid{grid-template-columns:1fr 1fr}
    .shop-grid{grid-template-columns:1fr 1fr;gap:10px}
    .trust-grid{grid-template-columns:1fr 1fr}
    .newsletter-form{flex-direction:column;width:100%}
    .newsletter-form input{width:100%}
    .boxes-row{gap:12px}
}

/* === Breadcrumb === */
.breadcrumb{font-size:13px;color:var(--ink-muted);margin-bottom:32px;padding-top:24px}
.breadcrumb a{color:var(--ink-muted);transition:color .2s}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{margin:0 6px}

/* === Product Detail === */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;padding-bottom:80px}
.product-detail-img{position:relative;background:var(--warm);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;padding:48px;min-height:400px}
.product-detail-img img{max-height:320px;max-width:100%;object-fit:contain;filter:drop-shadow(0 8px 24px rgba(0,0,0,0.08))}
.product-detail-badge{position:absolute;top:16px;left:16px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;padding:4px 14px;border-radius:50px;z-index:2}
.product-detail-badge.limited{background:var(--ink);color:#fff}
.product-detail-badge.sale{background:var(--accent);color:#fff}
.product-detail-cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin-bottom:8px;display:block}
.product-detail-info h1{font-size:clamp(28px,4vw,40px);font-weight:700;letter-spacing:-1px;margin-bottom:16px;line-height:1.15}
.product-detail-price{display:flex;align-items:baseline;gap:10px;margin-bottom:20px}
.product-detail-price span{font-size:36px;font-weight:700}
.product-detail-price small{font-size:20px;font-weight:600}
.product-detail-price-old{font-size:18px!important;font-weight:400!important;color:var(--ink-muted);text-decoration:line-through}
.product-detail-desc{font-size:16px;line-height:1.7;color:var(--ink-light);margin-bottom:16px}
.product-detail-meta{font-size:13px;color:var(--ink-muted);margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.product-detail-info .btn{margin-bottom:24px}
.product-detail-trust{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--ink-muted)}
.product-detail-trust span::before{content:"✓ ";color:var(--accent);font-weight:700}

/* === Related Products === */
.section-related{padding:0 0 80px;border-top:1px solid var(--border);padding-top:48px}
.section-related h2{font-size:24px;font-weight:700;margin-bottom:24px;letter-spacing:-0.5px}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.related-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .3s;text-decoration:none;color:var(--ink)}
.related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.related-thumb{background:var(--warm);display:flex;align-items:center;justify-content:center;padding:20px;min-height:140px}
.related-thumb img{max-height:100px;object-fit:contain}
.related-card h3{font-size:13px;font-weight:700;padding:12px 14px 4px;line-height:1.3}
.related-price{font-size:15px;font-weight:700;padding:0 14px 14px;display:block}

@media(max-width:768px){
    .product-detail{grid-template-columns:1fr;gap:32px}
    .product-detail-img{min-height:280px;padding:32px}
    .related-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
    .related-grid{grid-template-columns:1fr 1fr;gap:10px}
}