/* ===== Piccolo Bar • Coffee Brown Theme ===== */
:root{
  --coffee:#3a2a22;    /* 深咖 */
  --coffee-2:#4a3228;  /* 次级深咖 */
  --cream:#f3ece6;     /* 奶油白 */
  --ink:#eae7e4;       /* 文本亮 */
  --muted:#c8bfb8;     /* 次要文字 */
  --gold:#caa675;      /* 金棕点缀 */
  --line:#5a463c;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,var(--coffee),#221712);
  color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}

/* 容器 */
.container{max-width:1100px;margin:0 auto;padding:0 16px}

/* 顶部 */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:10px 16px;background:rgba(34,23,18,.75);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.brand{font-family:"Playfair Display",serif;font-weight:800;letter-spacing:.5px;color:var(--gold);font-size:22px}
.brand span{color:#fff}
.nav{display:flex;gap:12px;flex-wrap:wrap}
.nav a{color:var(--gold);text-decoration:none;padding:6px 10px;border-radius:8px}
.nav a:hover{background:rgba(202,166,117,.15)}
.cta{background:var(--gold);color:#1b120e;text-decoration:none;padding:8px 12px;border-radius:10px;font-weight:700}
.cta:hover{filter:brightness(1.05)}

/* 语言切换 */
.lang-switch{position:fixed;right:12px;bottom:12px;z-index:60;display:flex;gap:6px}
.lang-switch button{border:1px solid var(--gold);background:rgba(0,0,0,.2);color:var(--gold);
  padding:6px 10px;border-radius:10px;cursor:pointer;font-weight:700}
.lang-switch button:hover{background:var(--gold);color:#1b120e}

/* Hero */
.hero{position:relative;height:70vh;min-height:520px;display:grid;place-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.05)}
.hero-overlay{position:absolute;inset:0;background:radial-gradient(60% 60% at 50% 50%,rgba(0,0,0,.2),rgba(0,0,0,.55)),
  linear-gradient(to bottom,rgba(58,42,34,.4),rgba(34,23,18,.8))}
.hero-content{text-align:center;padding:0 18px;position:relative}
.hero-title{font-family:"Playfair Display",serif;font-weight:800;letter-spacing:1px;margin:0 0 8px;
  font-size:clamp(42px,9vw,90px);color:var(--gold)}
.hero-sub{margin:6px 0;color:var(--ink);opacity:.95;font-size:clamp(16px,2.3vw,22px)}
.hero-info{margin:4px 0 14px;color:var(--muted)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.btn{border:1px solid var(--gold);color:var(--gold);padding:10px 16px;border-radius:12px;text-decoration:none;font-weight:700}
.btn:hover{background:var(--gold);color:#1b120e}
.btn.ghost{background:transparent}

/* 区段 */
.section{padding:48px 0}
.section.alt{background:linear-gradient(180deg,var(--coffee-2),#2a1d16)}
.section-title{font-family:"Playfair Display",serif;color:var(--gold);text-align:center;margin:0 0 14px;
  font-size:clamp(28px,4.5vw,44px)}
.lead{color:var(--muted);text-align:center;max-width:760px;margin:0 auto 22px}

/* 卖点 */
.features{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.feature{background:rgba(0,0,0,.18);border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center}
.feature .icon{font-size:26px;margin-bottom:6px}
.feature h3{margin:6px 0;color:var(--gold);font-family:"Playfair Display",serif}
.feature p{margin:0;color:var(--muted)}

/* 菜单卡片 */
.cards{display:flex;flex-wrap:wrap;gap:18px;justify-content:center}
.card{width:260px;background:rgba(0,0,0,.18);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  transition:transform .25s ease, box-shadow .25s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.35)}
.card img{width:100%;height:180px;object-fit:cover;display:block}
.card-body{padding:14px}
.card-body h3{margin:6px 0;color:var(--gold);font-family:"Playfair Display",serif}
.card-body p{margin:0;color:var(--muted)}

/* 相册 */
.gallery{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.gallery img{width:100%;height:220px;object-fit:cover;border-radius:12px;border:2px solid rgba(202,166,117,.45);
  transition:transform .25s ease}
.gallery img:hover{transform:scale(1.03)}

/* 联系 */
.contact .contact-grid{display:grid;gap:16px;grid-template-columns:1.1fr 1.4fr;align-items:start}
@media (max-width: 860px){ .contact .contact-grid{grid-template-columns:1fr} }
.contact-card{background:rgba(0,0,0,.18);border:1px solid var(--line);border-radius:14px;padding:16px}
.contact-card h3{color:var(--gold);margin:4px 0 8px;font-family:"Playfair Display",serif}
.contact-card p{margin:6px 0;color:var(--ink)}
.hours ul{margin:8px 0 0;padding-left:18px;color:var(--muted)}
.map{width:100%;height:320px;border:0;border-radius:12px}

/* 页脚 */
.footer{margin-top:34px;padding:18px;text-align:center;color:#b9aea6;border-top:1px solid var(--line);
  background:rgba(0,0,0,.25)}