:root {
  --bg: #f7f0e7;
  --paper: #fffaf3;
  --ink: #24170f;
  --muted: #7c6f63;
  --accent: #d65b35;
  --accent-dark: #a63d21;
  --gold: #d8a749;
  --line: #ded1c2;
  --green: #31473a;
  --radius: 28px;
  --shadow: 0 20px 60px rgba(65, 38, 20, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "DM Sans", system-ui, sans-serif;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 108px 0; }
.section-sm { padding: 72px 0; }

.announcement { text-align: center; padding: 9px 16px; background: var(--ink); color: #fff7ef; font-size: 13px; letter-spacing: .04em; }
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(16px); background: rgba(247,240,231,.88); border-bottom: 1px solid rgba(100,70,40,.1); }
.nav-wrap { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; gap: 11px; font-family: "Noto Serif SC", serif; font-weight: 700; }
.brand em { display: block; font-family: "DM Sans", sans-serif; font-size: 10px; font-style: normal; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; color: #fff; background: var(--accent); font-size: 19px; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.nav-links a { color: #5f5147; }
.nav-links a:hover { color: var(--accent-dark); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border: 0; border-radius: 999px; background: var(--ink); color: white; font-weight: 700; cursor: pointer; transition: .25s ease; }
.btn:hover { transform: translateY(-2px); background: var(--accent-dark); }
.btn-small { min-height: 40px; padding: 0 18px; font-size: 14px; }
.btn-light { background: #fff8ee; color: var(--green); }
.btn-light:hover { background: #fff; color: var(--ink); }
.text-link { font-weight: 700; border-bottom: 1px solid #8c7665; padding-bottom: 3px; }

.hero { padding-top: 92px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 70px; min-height: 610px; }
.eyebrow { display: inline-flex; font-size: 12px; letter-spacing: .17em; font-weight: 800; color: var(--accent-dark); margin-bottom: 18px; }
.eyebrow.light { color: #f7cf9e; }
h1, h2, h3 { margin: 0; font-family: "Noto Serif SC", serif; line-height: 1.15; }
h1 { font-size: clamp(52px, 7vw, 88px); letter-spacing: -.045em; }
h1 span { color: var(--accent); }
h2 { font-size: clamp(36px, 5vw, 58px); letter-spacing: -.035em; }
h3 { font-size: 24px; }
.hero-sub { max-width: 580px; margin: 28px 0 32px; font-size: 18px; color: var(--muted); }
.hero-actions { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.proof-row { display: flex; gap: 38px; margin-top: 46px; padding-top: 24px; border-top: 1px solid var(--line); }
.proof-row div { display: flex; flex-direction: column; }
.proof-row strong { font-size: 20px; }
.proof-row span { font-size: 12px; color: var(--muted); }

.hero-art { position: relative; height: 570px; isolation: isolate; }
.blob { position: absolute; border-radius: 50%; filter: blur(1px); }
.blob-a { width: 490px; height: 490px; background: #ead4b6; right: 0; top: 26px; }
.blob-b { width: 250px; height: 250px; background: #e8885b; left: 25px; bottom: 0; opacity: .35; }
.cookie { position: absolute; border-radius: 50%; background: radial-gradient(circle at 38% 35%, #f8ce79 0 12%, #d99a3f 52%, #b66f25 100%); box-shadow: inset -20px -22px 35px rgba(114,61,19,.17), inset 14px 10px 25px rgba(255,245,200,.35), 0 34px 70px rgba(90,45,17,.24); }
.cookie::after { content:""; position:absolute; inset:7%; border-radius:50%; border: 2px dotted rgba(117,66,24,.28); }
.cookie-main { width: 335px; height: 335px; right: 70px; top: 105px; transform: rotate(-10deg); z-index: 3; }
.cookie-small { width: 150px; height: 150px; z-index: 2; }
.cookie-small.one { left: 35px; top: 55px; transform: rotate(20deg); }
.cookie-small.two { right: 4px; bottom: 16px; transform: rotate(11deg); }
.seed { position:absolute; width:8px; height:14px; background:#6b4423; border-radius:50%; transform:rotate(35deg); opacity:.75; }
.s1{left:28%;top:30%}.s2{left:60%;top:24%}.s3{left:48%;top:56%}.s4{left:68%;top:64%}.s5{left:25%;top:68%}
.crack { position:absolute; height:3px; background:#8f5d2f; border-radius: 99px; opacity:.65; z-index:2; }
.c1{width:82px;left:70px;top:120px;transform:rotate(26deg)}.c2{width:62px;right:58px;top:160px;transform:rotate(-35deg)}.c3{width:70px;left:120px;bottom:72px;transform:rotate(-12deg)}
.product-tag { position:absolute; left:12px; bottom:54px; z-index:5; width:220px; padding:18px 20px; background:rgba(255,250,243,.91); border:1px solid rgba(90,50,25,.08); border-radius:18px; box-shadow:var(--shadow); backdrop-filter: blur(9px); }
.product-tag span { display:block; font-size:12px; color:var(--muted); }
.product-tag strong { font-size:15px; }
.floating-note { position:absolute; right:18px; top:44px; z-index:5; padding:12px 16px; border-radius:999px; background:var(--green); color:#fff; font-weight:700; font-size:13px; transform:rotate(7deg); }

.marquee { overflow:hidden; background:var(--accent); color:white; padding:14px 0; transform: rotate(-1deg); width:102%; margin-left:-1%; }
.marquee-track { display:flex; width:max-content; gap:42px; animation: marquee 18s linear infinite; font-weight:700; letter-spacing:.04em; }
@keyframes marquee { to { transform: translateX(-50%); } }

.section-heading { display:flex; justify-content:space-between; align-items:end; gap:50px; margin-bottom:46px; }
.section-heading p { max-width:430px; color:var(--muted); }
.product-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.product-card { background:var(--paper); border:1px solid rgba(90,60,30,.09); border-radius:var(--radius); overflow:hidden; box-shadow:0 8px 30px rgba(85,48,24,.05); transition:.3s ease; }
.product-card:hover { transform:translateY(-6px); box-shadow:var(--shadow); }
.product-visual { height:300px; display:grid; place-items:center; position:relative; overflow:hidden; }
.product-visual.original { background:#efd9b2; }.product-visual.walnut { background:#d8c5a3; }.product-visual.sesame { background:#b8a997; }
.mini-cookie { width:170px; height:170px; border-radius:50%; background:radial-gradient(circle at 35% 30%,#f4cf80,#cf8c36 66%,#a55c22); box-shadow:0 25px 40px rgba(72,38,13,.24); transform:rotate(-9deg); }
.mini-cookie.second { position:absolute; width:130px; height:130px; right:36px; bottom:15px; transform:rotate(16deg); opacity:.92; }
.walnut .mini-cookie { background:radial-gradient(circle at 35% 30%,#edc777,#b87832 66%,#8d4e27); }
.sesame .mini-cookie { background:radial-gradient(circle at 35% 30%,#d0aa6b,#8f6d45 66%,#5e422e); }
.product-info { padding:24px; min-height:230px; display:flex; flex-direction:column; justify-content:space-between; }
.product-info p { color:var(--muted); margin:10px 0 20px; }
.pill { display:inline-flex; font-size:11px; font-weight:800; letter-spacing:.08em; padding:6px 10px; border-radius:999px; background:#f1e5d7; color:#8e5536; margin-bottom:10px; }
.product-bottom { display:flex; justify-content:space-between; align-items:center; border-top:1px solid var(--line); padding-top:18px; }
.product-bottom strong { font-size:21px; }
.add-btn { width:42px; height:42px; border-radius:50%; border:0; background:var(--ink); color:white; font-size:24px; cursor:pointer; transition:.2s ease; }
.add-btn:hover { background:var(--accent); transform:scale(1.06); }

.story-section { background:#efe3d4; }
.story-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:70px; align-items:center; }
.story-card { min-height:480px; border-radius:34px; padding:42px; background:var(--green); color:white; display:flex; flex-direction:column; justify-content:flex-end; position:relative; overflow:hidden; }
.story-card::before { content:"桃"; position:absolute; font-family:"Noto Serif SC"; font-size:280px; right:-26px; top:-80px; color:rgba(255,255,255,.05); }
.story-number { position:absolute; top:38px; left:42px; width:48px; height:48px; display:grid; place-items:center; border:1px solid rgba(255,255,255,.32); border-radius:50%; }
.story-card h3 { font-size:44px; }.story-card p { color:#dbe2dd; max-width:340px; }
.story-copy p { font-size:18px; color:var(--muted); max-width:620px; }
.check-list { list-style:none; padding:0; margin:30px 0 0; display:grid; gap:14px; }
.check-list li { display:flex; align-items:center; gap:12px; font-weight:600; }
.check-list span { width:28px; height:28px; border-radius:50%; display:grid; place-items:center; background:#dce7df; color:var(--green); }

.center-heading { text-align:center; max-width:750px; margin:0 auto 46px; }
.review-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; align-items:start; }
.review-card { margin:0; padding:28px; border:1px solid var(--line); border-radius:24px; background:rgba(255,250,243,.55); }
.review-card.featured { transform:translateY(24px); background:var(--paper); box-shadow:var(--shadow); }
.stars { color:#c7812f; letter-spacing:.12em; }
blockquote { margin:18px 0 24px; font-family:"Noto Serif SC",serif; font-size:20px; line-height:1.65; }
figcaption { color:var(--muted); font-size:14px; }

.gifting-box { background:var(--green); border-radius:34px; color:white; padding:58px 64px; display:grid; grid-template-columns:1.1fr .9fr; align-items:center; min-height:430px; overflow:hidden; }
.gifting-box p { color:#d9e0dc; max-width:520px; margin:22px 0 28px; }
.gift-art { position:relative; height:300px; }
.gift-box-base { position:absolute; width:280px; height:170px; right:50px; bottom:10px; background:#e5b85a; border-radius:14px; box-shadow:0 30px 60px rgba(0,0,0,.22); transform:rotate(-4deg); display:grid; place-items:center; color:#5f3d18; font-family:"Noto Serif SC"; font-size:34px; font-weight:700; }
.gift-box-lid { position:absolute; width:310px; height:72px; right:35px; bottom:150px; background:#f2c86d; border-radius:12px; transform:rotate(6deg); z-index:2; box-shadow:0 12px 24px rgba(0,0,0,.16); }

.faq-grid { display:grid; grid-template-columns:.7fr 1.3fr; gap:70px; }
.faq-grid > div:first-child p { color:var(--muted); }
details { border-bottom:1px solid var(--line); padding:0 0 18px; margin-bottom:18px; }
summary { list-style:none; cursor:pointer; display:flex; justify-content:space-between; align-items:center; font-weight:700; font-size:18px; }
summary::-webkit-details-marker { display:none; }
details p { color:var(--muted); max-width:620px; }
summary span { font-size:26px; font-weight:400; transition:.2s ease; }
details[open] summary span { transform:rotate(45deg); }

.newsletter { background:#e8d7c3; }
.newsletter-inner { display:flex; justify-content:space-between; align-items:center; gap:40px; }
.newsletter-inner h2 { font-size:34px; }
.newsletter-form { display:flex; gap:10px; min-width:430px; }
.newsletter-form input { flex:1; min-height:50px; border:1px solid #c9b39b; border-radius:999px; padding:0 20px; background:#fffaf3; outline:none; }
.newsletter-form input:focus { border-color:var(--accent); }

footer { padding:70px 0 28px; background:#211812; color:#f7efe8; }
.footer-grid { display:grid; grid-template-columns:2fr repeat(3,1fr); gap:40px; }
.footer-grid > div { display:flex; flex-direction:column; gap:10px; }
.footer-grid p, .footer-grid a { color:#bcaea3; font-size:14px; }.footer-grid a:hover{color:white}.footer-brand{margin-bottom:8px}.footer-grid strong{margin-bottom:6px}
.footer-bottom { display:flex; justify-content:space-between; margin-top:50px; padding-top:24px; border-top:1px solid rgba(255,255,255,.12); color:#8f8178; font-size:12px; }

.toast { position:fixed; left:50%; bottom:28px; transform:translate(-50%,30px); background:var(--ink); color:white; padding:12px 18px; border-radius:999px; opacity:0; pointer-events:none; transition:.25s ease; z-index:100; }
.toast.show { opacity:1; transform:translate(-50%,0); }
.reveal { opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:none; }.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}

@media (max-width: 900px) {
  .nav-links { display:none; }
  .hero-grid, .story-grid, .faq-grid, .gifting-box { grid-template-columns:1fr; }
  .hero { padding-top:60px; }.hero-art{height:480px}.cookie-main{right:12%;}.product-grid,.review-grid{grid-template-columns:1fr}.review-card.featured{transform:none}.section-heading,.newsletter-inner{align-items:flex-start;flex-direction:column}.newsletter-form{min-width:0;width:100%}.story-card{min-height:390px}.gift-art{height:260px}.gifting-box{padding:46px 34px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{display:none}
}
@media (max-width: 600px) {
  .container { width:min(100% - 28px,1160px); }.section{padding:78px 0}.nav-wrap{height:68px}.site-header .btn-small{display:none}h1{font-size:48px}.hero-grid{gap:22px}.hero-art{height:390px}.blob-a{width:340px;height:340px}.cookie-main{width:245px;height:245px;top:82px;right:8%}.cookie-small{width:110px;height:110px}.cookie-small.one{left:6px;top:36px}.cookie-small.two{right:-4px}.product-tag{left:0;bottom:20px;width:190px}.floating-note{right:4px;top:22px}.proof-row{gap:20px;justify-content:space-between}.proof-row strong{font-size:18px}.proof-row span{font-size:10px}.product-visual{height:250px}.section-heading{margin-bottom:32px}.story-card h3{font-size:36px}.gifting-box{padding:40px 24px}.gift-box-base{width:230px;right:10px}.gift-box-lid{width:250px;right:0}.newsletter-form{flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:7px}
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior:auto !important; animation:none !important; transition:none !important; } .reveal{opacity:1;transform:none} }