/* ============================================================
   涯夸食 · 全菜单页样式（menu.html 专用，mk- 前缀避免与首页冲突）
   ============================================================ */

/* ---------- 顶栏动作 ---------- */
.mk-top-actions { display: flex; align-items: center; gap: 20px; flex: none; }
.mk-top-link {
  font-size: 14px; letter-spacing: .06em;
  color: var(--paper-2); text-decoration: none;
  transition: color .2s;
}
.mk-top-link:hover { color: var(--straw-2); }
.mk-top-actions .nav-cta { border: 0; cursor: pointer; font-family: inherit; line-height: inherit; }
@media (max-width: 700px) {
  .mk-top-actions { gap: 12px; }
  .mk-top-link { display: none; }
  .mk-top-actions .nav-cta { padding: 9px 14px; font-size: 12.5px; }
}

/* ---------- 阅读进度 ---------- */
.mk-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 200; pointer-events: none; }
.mk-progress span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--clay-2), var(--straw-2));
  box-shadow: 0 0 12px rgba(232,192,120,.6);
  transition: width .1s linear;
}

/* ---------- 首屏 ---------- */
.mk-hero { position: relative; overflow: hidden; padding: clamp(72px, 10vw, 128px) 0 84px; }
.mk-hero-bg { position: absolute; inset: 0; z-index: 0; }
.mk-hero-bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 55%;
  filter: brightness(.42) saturate(.75);
}
.mk-hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(26,21,18,.96) 0%, rgba(26,21,18,.72) 55%, rgba(26,21,18,.55) 100%),
    linear-gradient(0deg, var(--ink) 0%, transparent 55%);
}
.mk-hero-inner { position: relative; z-index: 2; }

.mk-kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12.5px; letter-spacing: .26em; color: var(--straw);
  margin-bottom: 22px;
}
.mk-kicker::before { content: ""; width: 36px; height: 1px; background: linear-gradient(90deg, transparent, var(--straw)); }

.mk-hero h1 {
  font-family: var(--serif); font-weight: 900;
  font-size: clamp(32px, 5.4vw, 62px); line-height: 1.28;
  color: var(--paper); margin-bottom: 20px;
  text-shadow: 0 3px 24px rgba(0,0,0,.5);
}
.mk-hero h1 em { font-style: normal; color: var(--straw-2); }
.mk-lead { max-width: 660px; font-size: clamp(14.5px, 1.6vw, 17px); line-height: 2; color: var(--paper-2); }

.mk-hero-stats { display: flex; flex-wrap: wrap; gap: 42px; margin-top: 42px; padding-top: 28px; border-top: 1px solid var(--line); max-width: 660px; }
.mk-hero-stats div { display: flex; flex-direction: column; gap: 3px; }
.mk-hero-stats b { font-family: var(--serif); font-size: 30px; font-weight: 900; color: var(--straw); line-height: 1.1; }
.mk-hero-stats span { font-size: 12.5px; letter-spacing: .1em; color: var(--paper-3); }

/* ---------- 工具条 ---------- */
.mk-toolbar { position: relative; background: var(--ink-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 28px 0 22px; }
.mk-search-wrap { position: relative; max-width: 460px; margin-bottom: 20px; }
.mk-search-wrap svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--straw); pointer-events: none; }
.mk-search {
  width: 100%; padding: 13px 44px 13px 46px;
  font-family: inherit; font-size: 15px;
  color: var(--paper); background: rgba(44,35,29,.7);
  border: 1px solid var(--line-2); border-radius: 100px;
  outline: none; transition: border-color .22s, box-shadow .22s;
}
.mk-search::placeholder { color: var(--paper-3); }
.mk-search:focus { border-color: var(--straw); box-shadow: 0 0 0 3px rgba(212,162,76,.12); }
.mk-clear {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  width: 26px; height: 26px; display: grid; place-items: center;
  border: 0; border-radius: 50%; background: rgba(255,255,255,.08);
  color: var(--paper-2); cursor: pointer; font-size: 15px; line-height: 1;
}
.mk-clear[hidden] { display: none; }

.mk-tabs { display: flex; gap: 9px; overflow-x: auto; padding-bottom: 6px; scrollbar-width: thin; }
.mk-tabs::-webkit-scrollbar { height: 5px; }
.mk-tabs::-webkit-scrollbar-thumb { background: rgba(212,162,76,.3); border-radius: 4px; }
.mk-tab {
  flex: none; padding: 9px 18px;
  font-family: inherit; font-size: 14px; letter-spacing: .04em;
  color: var(--paper-2); background: rgba(44,35,29,.55);
  border: 1px solid var(--line); border-radius: 100px;
  cursor: pointer; white-space: nowrap;
  transition: background .22s, color .22s, border-color .22s, transform .22s;
}
.mk-tab:hover { border-color: var(--straw); color: var(--straw-2); }
.mk-tab.on {
  color: var(--ink); font-weight: 700;
  background: linear-gradient(140deg, var(--straw-2), var(--straw));
  border-color: var(--straw);
}
.mk-tab i { font-style: normal; opacity: .7; font-size: 12px; margin-left: 5px; }
.mk-result { margin-top: 14px; font-size: 13px; letter-spacing: .06em; color: var(--paper-3); }
.mk-result b { color: var(--straw-2); font-weight: 700; }

/* ---------- 菜品网格 ---------- */
.mk-grid-wrap { background: var(--ink); padding: clamp(40px, 6vw, 68px) 0 clamp(60px, 9vw, 100px); }
.mk-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.mk-grid[hidden] { display: none; }
.mk-card {
  background: linear-gradient(165deg, var(--ink-3), var(--ink-2));
  border: 1px solid var(--line); border-radius: var(--r-s);
  overflow: hidden; cursor: zoom-in;
  transition: transform .3s cubic-bezier(.16,1,.3,1), border-color .3s, box-shadow .3s;
}
.mk-card:hover { transform: translateY(-5px); border-color: var(--line-2); box-shadow: 0 22px 46px -22px rgba(0,0,0,.9); }
.mk-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; background: var(--ink-3); }
.mk-card-body { padding: 14px 16px 17px; }
.mk-card-cat { font-size: 11px; letter-spacing: .16em; color: var(--straw); }
.mk-card h3 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(15px, 1.5vw, 18px); line-height: 1.45;
  color: var(--paper); margin: 5px 0 9px; letter-spacing: .02em;
}
.mk-price { font-size: 16px; font-weight: 700; color: var(--straw-2); letter-spacing: .02em; }
.mk-price.market { color: var(--paper-3); font-weight: 600; }
.mk-note { margin-top: 6px; font-size: 11.5px; line-height: 1.6; color: var(--paper-3); }
.mk-card[data-real="true"] .mk-card-cat::after { content: " · 实拍"; color: var(--clay-lt); }
.mk-card[data-ai="true"] .mk-card-cat::after { content: " · 示意图"; color: rgba(232,220,204,.58); }
.mk-img-note { margin: 10px 0 0; font-size: 12px; line-height: 1.7; color: rgba(232,220,204,.62); }

.mk-empty { padding: 70px 20px; text-align: center; color: var(--paper-3); }
.mk-empty[hidden] { display: none; }
.mk-empty strong { display: block; font-family: var(--serif); font-size: 22px; color: var(--paper); margin-bottom: 10px; }

@media (max-width: 1180px) { .mk-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 800px)  { .mk-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
@media (max-width: 420px)  { .mk-grid { grid-template-columns: 1fr; } }

/* ---------- 原版菜单 ---------- */
.mk-original { background: var(--ink-2); border-top: 1px solid var(--line); padding: clamp(56px, 8vw, 90px) 0; }
.mk-sec-head { margin-bottom: 30px; }
.mk-sec-head h2 { font-family: var(--serif); font-size: clamp(23px, 3vw, 34px); font-weight: 900; color: var(--paper); letter-spacing: .03em; }
.mk-sec-head p { margin-top: 12px; font-size: 14.5px; line-height: 1.9; color: var(--paper-2); max-width: 760px; }
.mk-orig-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px; }
.mk-orig {
  position: relative; display: block; padding: 0; overflow: hidden;
  border: 1px solid var(--line); border-radius: 8px; background: var(--ink-3);
  cursor: zoom-in; aspect-ratio: 9 / 16;
  transition: transform .28s, border-color .28s;
}
.mk-orig:hover { transform: translateY(-4px); border-color: var(--straw); }
.mk-orig img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mk-orig span {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 14px 6px 6px; font-size: 11px; letter-spacing: .08em;
  color: var(--paper); text-align: center;
  background: linear-gradient(0deg, rgba(20,15,12,.9), transparent);
}
@media (max-width: 1000px) { .mk-orig-grid { grid-template-columns: repeat(5, 1fr); } }
@media (max-width: 700px)  { .mk-orig-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- 订席 CTA ---------- */
.mk-cta { background: linear-gradient(160deg, rgba(139,58,31,.24), var(--ink)); border-top: 1px solid var(--line); padding: clamp(56px, 8vw, 88px) 0; text-align: center; }
.mk-cta h2 { font-family: var(--serif); font-size: clamp(24px, 3.4vw, 38px); font-weight: 900; color: var(--paper); margin-bottom: 14px; }
.mk-cta p { font-size: 15px; color: var(--paper-2); line-height: 1.95; margin-bottom: 28px; }
.mk-cta-btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }
.mk-cta .btn { min-height: 50px; }

.mk-disclaimer {
  margin-top: 34px; font-size: 12.5px; line-height: 1.9;
  color: var(--paper-3); max-width: 760px; margin-left: auto; margin-right: auto;
}

/* ---------- 灯箱 / 回到顶部 ---------- */
.mk-lightbox { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 24px; }
.mk-lightbox[hidden] { display: none; }
.mk-lb-mask { position: absolute; inset: 0; background: rgba(10,8,6,.93); backdrop-filter: blur(6px); cursor: zoom-out; }
.mk-lb-close {
  position: absolute; top: 20px; right: 22px; z-index: 2;
  width: 40px; height: 40px; display: grid; place-items: center;
  border: 1px solid rgba(212,162,76,.35); border-radius: 50%;
  background: rgba(255,255,255,.06); color: var(--paper); cursor: pointer;
}
.mk-lb-close svg { width: 18px; height: 18px; }
.mk-lb-panel { position: relative; z-index: 1; text-align: center; max-width: min(900px, 92vw); }
.mk-lb-panel img { max-width: 100%; max-height: 76vh; width: auto; height: auto; object-fit: contain; border-radius: 10px; border: 1px solid rgba(212,162,76,.3); box-shadow: 0 30px 80px -28px rgba(0,0,0,.95); }
.mk-lb-title { margin-top: 14px; font-family: var(--serif); font-size: 19px; font-weight: 700; color: var(--paper); }
.mk-lb-price { margin-top: 4px; font-size: 15px; color: var(--straw-2); }
.mk-lb-note { margin-top: 5px; font-size: 12.5px; color: var(--paper-3); }
body.modal-open { overflow: hidden; }

.mk-to-top {
  position: fixed; right: 22px; bottom: 26px; z-index: 150;
  display: grid; place-items: center; width: 46px; height: 46px;
  border: 1px solid rgba(212,162,76,.45); border-radius: 50%;
  background: rgba(26,21,18,.9); color: var(--straw-2); cursor: pointer;
  box-shadow: 0 12px 30px -12px rgba(0,0,0,.85);
  opacity: 0; transform: translateY(12px); transition: opacity .28s, transform .28s;
}
.mk-to-top[hidden] { display: none; }
.mk-to-top.show { opacity: 1; transform: none; }
.mk-to-top svg { width: 20px; height: 20px; }

.mk-foot-extra { margin-top: 8px; font-size: 12px; color: var(--paper-3); }
.mk-foot-extra a { color: var(--straw); text-decoration: none; }

a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--straw-2); outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}