/* ============================================================
   cn-restaurant-v1 · 餐饮独立站模板
   EquaSight 海外品牌站平台(60号 M1)——品牌站视觉层
   CSS 变量=品牌化 slot:换色换字体即换品牌
   ============================================================ */
:root {
  /* —— 品牌 slot(实例化时替换)—— */
  --brand-primary: #c2410c;      /* 品牌主色:炭火橙 */
  --brand-deep: #1c1917;         /* 深底:炭黑 */
  --brand-warm: #fef7ed;         /* 暖白 */
  --brand-gold: #d97706;         /* 点缀:琥珀 */
  --font-display: "PingFang SC", "Microsoft YaHei", sans-serif;

  /* —— 系统常量(模板固定)—— */
  --maxw: 1080px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(28, 25, 23, .12);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-display); color: var(--brand-deep); background: #fff; line-height: 1.7; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* —— 双语同版面(平等地位;上下按版块节奏自由)—— */
.dual { display: flex; flex-direction: column; gap: 2px; }
.dual .zh, .dual .en { line-height: 1.45; }
.dual .en { letter-spacing: .01em; color: #57534e; }
.dual.flip { flex-direction: column-reverse; }   /* 英文在上时用 */
.hero .dual .en, .hero .dual .zh { color: inherit; }
.hero .dual .en { color: #d6d3d1; }
h1 .en, h2 .en, h3 .en { font-weight: 600; font-size: .78em; letter-spacing: .02em; }
.xlink { display: inline-block; margin-top: 6px; font-size: .84rem; color: var(--brand-gold); border: 1px solid rgba(217,119,6,.4); padding: 5px 14px; border-radius: 999px; }
.xlink:hover { background: rgba(217,119,6,.12); }

/* —— 移动优先微调 —— */
@media (max-width: 720px) {
  section { padding: 54px 0; }
  .hero { padding: 64px 0 56px; }
  .hero h1 { font-size: 1.75rem; }
  .dish .body { padding: 14px 16px 18px; }
  .nap li { flex-direction: column; gap: 2px; padding: 12px 0; }
  .nap .k::after { content: " ·"; color: var(--brand-primary); }
  footer .cols { gap: 22px; }
}
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid #eee; }
.nav .wrap { display: flex; justify-content: space-between; align-items: center; height: 64px; }
.nav .logo { font-weight: 800; font-size: 1.15rem; letter-spacing: .02em; }
.nav .logo em { color: var(--brand-primary); font-style: normal; }
.nav .links { display: flex; gap: 28px; font-size: .95rem; }
.nav .links a:hover { color: var(--brand-primary); }
.nav .cta { background: var(--brand-primary); color: #fff; padding: 9px 22px; border-radius: 999px; font-size: .9rem; font-weight: 600; }
@media (max-width: 720px) { .nav .links { display: none; } }

/* —— Hero —— */
.hero { background: linear-gradient(160deg, var(--brand-deep) 0%, #292524 60%, #3b2a20 100%); color: #fafaf9; padding: 96px 0 88px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(194,65,12,.35), transparent 65%); }
.hero .kicker { color: var(--brand-gold); font-weight: 700; letter-spacing: .28em; font-size: .8rem; margin-bottom: 18px; }
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; line-height: 1.25; max-width: 21em; }
.hero h1 span { color: var(--brand-gold); }
.hero p.sub { margin: 22px 0 36px; max-width: 34em; color: #d6d3d1; font-size: 1.06rem; }
.hero .actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn { display: inline-block; padding: 14px 32px; border-radius: 999px; font-weight: 700; font-size: .98rem; }
.btn-primary { background: var(--brand-primary); color: #fff; box-shadow: 0 8px 24px rgba(194,65,12,.35); }
.btn-ghost { border: 1px solid #78716c; color: #e7e5e4; }
.btn:hover { transform: translateY(-2px); transition: .2s; }

/* —— 通用 section —— */
section { padding: 76px 0; }
.sec-head { text-align: center; margin-bottom: 44px; }
.sec-head .eyebrow { color: var(--brand-primary); font-weight: 700; letter-spacing: .22em; font-size: .78rem; }
.sec-head h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); font-weight: 800; margin-top: 10px; }
.sec-head p { color: #78716c; margin-top: 10px; }

/* —— 招牌菜网格 —— */
.dishes { background: var(--brand-warm); }
.dish-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 22px; }
.dish { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: .25s; }
.dish:hover { transform: translateY(-6px); }
.dish .ph { aspect-ratio: 4/3; background: linear-gradient(135deg, #f5f0e8, #e7ddcd); display: flex; align-items: center; justify-content: center; color: #a8a29e; font-size: .8rem; letter-spacing: .15em; }
.dish .body { padding: 18px 20px 22px; }
.dish h3 { font-size: 1.05rem; }
.dish .price { color: var(--brand-primary); font-weight: 800; margin-top: 6px; }
.dish p { font-size: .88rem; color: #78716c; margin-top: 6px; }

/* —— 亮点带 —— */
.usp { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.usp .card { border: 1px solid #eee; border-radius: var(--radius); padding: 26px 22px; }
.usp .num { color: var(--brand-primary); font-weight: 800; font-size: 1.6rem; }
.usp h3 { font-size: 1rem; margin: 6px 0 8px; }
.usp p { font-size: .88rem; color: #78716c; }

/* —— 评价墙 —— */
.reviews { background: var(--brand-deep); color: #fafaf9; }
.reviews .sec-head .eyebrow { color: var(--brand-gold); }
.reviews .sec-head p { color: #a8a29e; }
.review-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.review { background: #292524; border-radius: var(--radius); padding: 26px; border: 1px solid #44403c; }
.review .stars { color: var(--brand-gold); letter-spacing: 3px; }
.review p { margin: 12px 0 16px; font-size: .93rem; color: #d6d3d1; }
.review .who { font-size: .82rem; color: #a8a29e; }

/* —— 门店/NAP —— */
.visit .grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
@media (max-width: 820px) { .visit .grid { grid-template-columns: 1fr; } }
.nap { list-style: none; }
.nap li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px dashed #e7e5e4; }
.nap .k { color: var(--brand-primary); font-weight: 700; min-width: 5em; }
.map { aspect-ratio: 1/1; border-radius: var(--radius); background: linear-gradient(135deg, #f5f0e8, #ece5d8); display: flex; align-items: center; justify-content: center; color: #a8a29e; box-shadow: var(--shadow); }

/* —— FAQ —— */
.faq details { border-bottom: 1px solid #eee; padding: 18px 4px; }
.faq summary { font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
.faq summary::after { content: "+"; color: var(--brand-primary); font-size: 1.3rem; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: 12px; color: #57534e; font-size: .94rem; }

/* —— 页脚 —— */
footer { background: #0c0a09; color: #a8a29e; padding: 52px 0 32px; font-size: .86rem; }
footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; margin-bottom: 30px; }
@media (max-width: 720px) { footer .cols { grid-template-columns: 1fr; } }
footer h4 { color: #fafaf9; margin-bottom: 12px; font-size: .95rem; }
footer a:hover { color: var(--brand-gold); }
footer .legal { border-top: 1px solid #292524; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
footer .verified { color: var(--brand-gold); }