:root{--paper:#f6efe2;--paper2:#efe4d0;--ink:#1d1a17;--ink2:#4a423a;--red:#a8281e;--gold:#b8914a;--line:rgba(29,26,23,.12)}
*{box-sizing:border-box;margin:0;padding:0}
html,body{overflow-x:hidden}html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;color:var(--ink);background:var(--paper);line-height:1.85;-webkit-font-smoothing:antialiased;
background-image:radial-gradient(rgba(120,90,50,.05) 1px,transparent 1px);background-size:4px 4px}
.serif,h1,h2,h3,.nav a,.brand b{font-family:"Songti SC","STSong","Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC",SimSun,serif}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
.wrap{width:min(1180px,92%);margin:0 auto}
/* seal */
.seal{width:44px;height:44px;flex:none}
/* nav */
header{position:fixed;inset:0 0 auto;z-index:50;transition:.4s}
header.solid{background:rgba(246,239,226,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand b{font-size:22px;letter-spacing:.25em}.brand small{display:block;font-size:11px;letter-spacing:.18em;opacity:.7}
header.solid .brand,header.solid .nav a{color:var(--ink)}
.nav{display:flex;gap:34px}.nav a{color:rgba(255,255,255,.88);font-size:15px;letter-spacing:.2em;position:relative;padding:6px 0}
.nav a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold);transform:scaleX(0);transition:.35s}
.nav a:hover:after{transform:scaleX(1)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.burger span{display:block;height:1.5px;background:#fff;margin:7px 6px;transition:.3s}header.solid .burger span{background:var(--ink)}
/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#f6efe2;overflow:hidden;background:#120f0c}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 50%;transform:scale(1.06);animation:kb 18s ease-out forwards;opacity:.9}
@keyframes kb{to{transform:scale(1)}}
.hero:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(14,11,8,.92) 0%,rgba(14,11,8,.65) 45%,rgba(14,11,8,.1) 100%)}
.hero .wrap{position:relative;z-index:2;display:flex;align-items:center;gap:60px}
.vert{writing-mode:vertical-rl;font-family:"Songti SC","Noto Serif CJK SC",serif;letter-spacing:.5em;font-size:15px;color:var(--gold);border-right:1px solid rgba(184,145,74,.5);padding-right:18px;height:280px}
.eyebrow{font-size:13px;letter-spacing:.45em;color:var(--gold);margin-bottom:22px}
.hero h1{font-size:clamp(56px,9vw,120px);font-weight:900;letter-spacing:.12em;line-height:1.1}
.hero h1 em{font-style:normal;color:#d9443a}
.hero p.lead{max-width:520px;font-size:18px;opacity:.85;margin:26px 0 38px;font-family:"Songti SC","Noto Serif CJK SC",serif}
.domains{display:flex;gap:14px;flex-wrap:wrap}
.domains span{border:1px solid rgba(246,239,226,.35);padding:9px 20px;font-size:14px;letter-spacing:.12em;backdrop-filter:blur(4px)}
.domains span:first-child{background:var(--red);border-color:var(--red)}
.scroll{position:absolute;bottom:34px;left:50%;z-index:2;font-size:12px;letter-spacing:.4em;opacity:.6;transform:translateX(-50%)}
/* sections */
section{padding:130px 0}
.head{text-align:center;margin-bottom:70px}
.head .no{font-family:Georgia,serif;color:var(--gold);letter-spacing:.3em;font-size:13px}
.head h2{font-size:clamp(32px,4vw,46px);letter-spacing:.2em;margin:10px 0 14px;font-weight:700}
.head p{color:var(--ink2);max-width:600px;margin:0 auto}
.head:after{content:"";display:block;width:56px;height:2px;background:var(--red);margin:26px auto 0}
/* story */
.story{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:center}
.story .pic{position:relative}.story .pic img{width:100%;aspect-ratio:4/5;object-fit:cover}
.story .pic:after{content:"";position:absolute;inset:24px -24px -24px 24px;border:1px solid var(--gold);z-index:-1}
.story h3{font-size:34px;letter-spacing:.12em;line-height:1.5;margin-bottom:24px}
.story p{color:var(--ink2);margin-bottom:16px;text-indent:2em}
.quote{font-family:"Songti SC","Noto Serif CJK SC",serif;border-left:3px solid var(--red);padding:6px 0 6px 20px;margin-top:28px;font-size:19px;color:var(--ink)}
/* timeline */
.tl-sec{background:var(--ink);color:var(--paper);position:relative}
.tl-sec .head p{color:rgba(246,239,226,.65)}
.tl{display:grid;grid-template-columns:repeat(5,1fr);position:relative}
.tl:before{content:"";position:absolute;left:0;right:0;top:38px;height:1px;background:rgba(184,145,74,.45)}
.tl div{padding:0 18px;text-align:center}
.tl b{display:block;font-family:"Songti SC","Noto Serif CJK SC",serif;font-size:15px;color:var(--gold);letter-spacing:.2em}
.tl i{display:block;width:13px;height:13px;border:2px solid var(--gold);background:var(--ink);transform:rotate(45deg);margin:16px auto 26px}
.tl h4{font-family:"Songti SC","Noto Serif CJK SC",serif;font-size:21px;letter-spacing:.15em;margin-bottom:10px}
.tl p{font-size:14px;color:rgba(246,239,226,.65)}
/* gallery */
.gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:260px;gap:18px}
.card{position:relative;overflow:hidden;color:#fff;background:#222}
.card.big{grid-column:span 2;grid-row:span 2}.card.wide{grid-column:span 2}
.card img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.card:hover img{transform:scale(1.07)}
.card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(10,8,6,.85))}
.card .t{position:absolute;left:24px;right:24px;bottom:20px;z-index:2}
.card .t small{font-size:12px;letter-spacing:.3em;color:var(--gold)}
.card .t h3{font-size:24px;letter-spacing:.15em}.card.big .t h3{font-size:34px}
.card .t p{font-size:13.5px;opacity:.8;max-width:420px}
/* etiquette */
.eti{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.eti div{padding:46px 36px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.4s;background:rgba(255,255,255,.2)}
.eti div:hover{background:#fff8ec}
.eti .n{font-family:"Songti SC","Noto Serif CJK SC",serif;font-size:46px;color:var(--red);line-height:1;opacity:.9}
.eti h3{font-size:22px;letter-spacing:.15em;margin:16px 0 10px}.eti p{color:var(--ink2);font-size:15px}
/* festivals */
.fest-sec{background:var(--paper2)}
.fest{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.fest div{background:var(--paper);padding:40px 28px 34px;text-align:center;position:relative;border:1px solid var(--line)}
.fest div:before{content:"";position:absolute;inset:8px;border:1px solid rgba(184,145,74,.35);pointer-events:none}
.fest .ch{display:inline-flex;width:64px;height:64px;align-items:center;justify-content:center;background:var(--red);color:#fff;font-family:"Songti SC","Noto Serif CJK SC",serif;font-size:26px;border-radius:6px;margin-bottom:18px;box-shadow:inset 0 0 0 3px var(--red),inset 0 0 0 5px rgba(255,255,255,.5)}
.fest h3{font-size:20px;letter-spacing:.15em}.fest em{display:block;font-style:normal;color:var(--gold);font-size:13px;letter-spacing:.2em;margin:4px 0 12px}
.fest p{font-size:14px;color:var(--ink2)}
/* field band */
.band{position:relative;height:440px;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;overflow:hidden}
.band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.band:before{content:"";position:absolute;inset:0;background:rgba(20,14,8,.45);z-index:1}
.band blockquote{position:relative;z-index:2;font-family:"Songti SC","Noto Serif CJK SC",serif;font-size:clamp(24px,3.4vw,40px);letter-spacing:.3em;line-height:1.8}
.band cite{display:block;font-size:14px;letter-spacing:.3em;font-style:normal;opacity:.75;margin-top:12px}
/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about img{width:100%;aspect-ratio:3/2;object-fit:cover}
.about p{color:var(--ink2);margin-bottom:14px}
.dl{margin-top:26px;border-top:1px solid var(--line)}
.dl div{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.dl span{color:var(--ink2)}.dl b{font-family:Georgia,"Songti SC",serif;letter-spacing:.06em;color:var(--red)}
/* footer */
footer{background:#14110e;color:rgba(246,239,226,.7);padding:70px 0 34px;font-size:14px}
.ft{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid rgba(246,239,226,.1)}
.ft .brand{color:var(--paper)}.ft-links{display:flex;gap:28px;flex-wrap:wrap}.ft-links a:hover{color:var(--gold)}
.copy{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:26px;font-size:13px}
.copy a{color:var(--gold)}.copy a:hover{text-decoration:underline}
/* reveal */
.rv{opacity:0;transform:translateY(36px);transition:opacity 1s ease,transform 1s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
/* mobile */
@media(max-width:900px){
 section{padding:84px 0}.nav{position:fixed;top:76px;left:0;right:0;flex-direction:column;gap:0;background:rgba(246,239,226,.97);backdrop-filter:blur(14px);max-height:0;overflow:hidden;transition:max-height .45s}
 .nav.open{max-height:420px}.nav a{color:var(--ink)!important;padding:16px 8%;border-top:1px solid var(--line)}
 .burger{display:block}.vert{display:none}
 .story,.about{grid-template-columns:1fr;gap:50px}.tl{grid-template-columns:1fr;gap:34px}.tl:before{display:none}
 .gal{grid-template-columns:1fr 1fr;grid-auto-rows:200px}.eti{grid-template-columns:1fr}.fest{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){.gal{grid-template-columns:1fr}.card.big,.card.wide{grid-column:auto;grid-row:auto}.fest{grid-template-columns:1fr}.hero p.lead{font-size:16px}}