:root{color-scheme:light;--ink:#2a3327;--ink-soft:#5d675a;--paper:#f7f4ec;--paper-2:#efe9dc;--accent:#5f7a4c;--accent-deep:#43563a;--line:#ddd5c4;--white:#ffffff;font-family:Songti SC,STSong,"Noto Serif SC","Source Han Serif SC",system-ui,serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Songti SC,STSong,"Noto Serif SC","Source Han Serif SC",system-ui,serif;line-height:1.7;-webkit-font-smoothing:antialiased}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}.container{max-width:72rem;margin:0 auto;padding:0 clamp(1.25rem,4vw,3rem)}.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,236,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem;padding-top:.9rem;padding-bottom:.9rem}.brand{font-size:1.25rem;font-weight:700;letter-spacing:.06em;color:var(--accent-deep)}.brand small{display:block;font-size:.6rem;font-weight:400;letter-spacing:.32em;color:var(--ink-soft)}.nav-links{display:flex;gap:clamp(.9rem,2.4vw,1.8rem);list-style:none;margin:0;padding:0;font-size:.95rem}.nav-links a{color:var(--ink);transition:color .2s}.nav-links a:hover{color:var(--accent)}.hero{background:radial-gradient(120% 90% at 70% 0,rgba(95,122,76,.16),transparent 60%),linear-gradient(160deg,#efe9dc,#f7f4ec 70%);text-align:center;padding:clamp(4rem,12vw,9rem) 0;border-bottom:1px solid var(--line)}.hero .en{display:inline-block;font-size:.8rem;letter-spacing:.4em;text-transform:uppercase;color:var(--accent);margin-bottom:1.25rem}.hero h1{font-size:clamp(2.6rem,8vw,5rem);margin:0 0 1.25rem;font-weight:700;letter-spacing:.08em;color:var(--accent-deep)}.hero .lead{max-width:40rem;margin:0 auto 2.25rem;font-size:clamp(1rem,2.2vw,1.2rem);color:var(--ink-soft)}.btn{display:inline-block;padding:.75rem 1.8rem;border-radius:999px;font-size:.95rem;letter-spacing:.04em;margin:0 .4rem .5rem;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-deep)}.btn-ghost{border:1px solid var(--accent);color:var(--accent-deep)}.btn-ghost:hover{background:var(--paper-2)}.section{padding:clamp(3.5rem,8vw,6.5rem) 0}.section-head{text-align:center;max-width:42rem;margin:0 auto clamp(2rem,5vw,3.5rem)}.tag{display:inline-block;font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);margin-bottom:.75rem}.section-head h2{font-size:clamp(1.6rem,4.5vw,2.4rem);margin:0 0 .75rem;color:var(--accent-deep)}.section-head p{color:var(--ink-soft);margin:0}.story-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:start}.story-text h3{font-size:1.3rem;color:var(--accent-deep);margin:0 0 1rem}.story-text p{color:var(--ink-soft);margin:0 0 1rem}.story-seal{background:var(--accent-deep);color:#f3eee2;border-radius:1rem;padding:clamp(1.5rem,3vw,2.5rem);text-align:center;aspect-ratio:1/1;display:flex;flex-direction:column;justify-content:center;align-items:center;box-shadow:0 12px 30px rgba(67,86,58,.22)}.story-seal .glyph{font-size:clamp(2.4rem,6vw,3.4rem);line-height:1;margin-bottom:.5rem}.story-seal h4{margin:0 0 .5rem;font-size:1.2rem;letter-spacing:.1em}.story-seal p{margin:0;font-size:.85rem;opacity:.8;letter-spacing:.08em}.products{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,3vw,1.75rem)}.product-card{background:var(--white);border:1px solid var(--line);border-radius:1rem;padding:clamp(1.5rem,3vw,2.25rem);text-align:center;transition:transform .25s,box-shadow .25s}.product-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(42,51,39,.1)}.product-card .icon{font-size:2.4rem;line-height:1;margin-bottom:1rem}.product-card h3{margin:0 0 .35rem;font-size:1.3rem;color:var(--accent-deep)}.product-card .sub{font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}.product-card p{margin:0;color:var(--ink-soft);font-size:.95rem}.craft-list{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,3vw,1.75rem);list-style:none;margin:0;padding:0;counter-reset:step}.craft-list li{background:var(--white);border:1px solid var(--line);border-radius:1rem;padding:clamp(1.5rem,3vw,2rem);counter-increment:step;position:relative}.craft-list li:before{content:counter(step,cjk-ideographic);font-size:1rem;color:var(--accent);display:inline-block;margin-bottom:.6rem;letter-spacing:.1em}.craft-list h4{margin:0 0 .6rem;font-size:1.15rem;color:var(--accent-deep)}.craft-list p{margin:0;color:var(--ink-soft);font-size:.92rem}.contact{background:linear-gradient(160deg,#efe9dc,#f7f4ec 70%)}.contact-inner{text-align:center;max-width:40rem;margin:0 auto}.contact-inner h2{font-size:clamp(1.6rem,4.5vw,2.3rem);color:var(--accent-deep);margin:0 0 .9rem}.contact-inner p{color:var(--ink-soft);margin:0 0 1.5rem}.contact-note{display:flex;justify-content:center;flex-wrap:wrap;gap:1.5rem;color:var(--ink-soft);font-size:.95rem}.site-footer{background:var(--accent-deep);color:#e8e3d5;padding:clamp(2.5rem,6vw,4rem) 0}.site-footer .brand{color:#f3eee2;display:inline-block;margin-bottom:.75rem}.site-footer .brand small{color:#c6cfbb}.site-footer p{margin:0;font-size:.85rem;opacity:.75;letter-spacing:.1em}@media (max-width:760px){.craft-list,.product-grid,.story-grid{grid-template-columns:1fr}.story-seal{aspect-ratio:auto;min-height:12rem}.nav{justify-content:center}}