/* Trạm Workshop — local stylesheet. Font fallback hệ thống, không cần tải ngoài. */
:root {
      --bg: #171513;
      --panel: #211e1a;
      --panel-2: #29241f;
      --cream: #efe3cf;
      --muted: #b6a894;
      --accent: #c18a58;
      --accent-light: #e2b987;
      --line: rgba(239, 227, 207, .13);
      --radius: 18px;
      --serif: Georgia, "Times New Roman", serif;
      --sans: "Trebuchet MS", Arial, sans-serif;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--cream);
      background:
        radial-gradient(ellipse at 15% 0%, rgba(125, 78, 43, .15), transparent 34rem),
        radial-gradient(ellipse at 100% 45%, rgba(104, 74, 49, .10), transparent 30rem),
        var(--bg);
      font-family: var(--sans);
      line-height: 1.6;
    }
    a { color: inherit; text-decoration: none; }
    .container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
    .topbar {
      position: sticky; top: 0; z-index: 10;
      background: rgba(23, 21, 19, .88);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--line);
    }
    .nav {
      min-height: 76px; display: flex; align-items: center;
      justify-content: space-between; gap: 24px;
    }
    .brand { display: flex; align-items: center; gap: 12px; }
    .brand-mark {
      width: 40px; height: 40px; border: 1px solid var(--accent);
      border-radius: 50%; display: grid; place-items: center;
      color: var(--accent-light); font-family: var(--serif); font-size: 21px;
    }
    .brand-name { font-family: var(--serif); font-size: 23px; letter-spacing: .3px; }
    .brand-sub { color: var(--muted); font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase; }
    .nav-links { display: flex; gap: 26px; align-items: center; color: var(--muted); font-size: 13px; }
    .nav-links a:hover { color: var(--accent-light); }
    .nav-cta {
      border: 1px solid rgba(193, 138, 88, .65); color: var(--accent-light);
      border-radius: 999px; padding: 10px 17px; font-size: 12px; letter-spacing: .4px;
    }
    .hero { padding: 76px 0 58px; }
    .hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; }
    .eyebrow { color: var(--accent-light); font-size: 11px; letter-spacing: 3px; text-transform: uppercase; }
    h1, h2, h3, p { margin-top: 0; }
    h1 { font: 500 clamp(42px, 6vw, 76px)/1.08 var(--serif); margin: 18px 0; letter-spacing: -1.5px; }
    h1 em { color: var(--accent-light); font-weight: 400; }
    .hero-copy { max-width: 480px; color: var(--muted); font-size: 15px; }
    .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
    .button { display: inline-flex; align-items: center; justify-content: center; padding: 13px 19px; border-radius: 999px; font-size: 12px; letter-spacing: .5px; }
    .button-primary { background: var(--accent); color: #1a1510; }
    .button-ghost { border: 1px solid var(--line); color: var(--cream); }
    .hero-art {
      min-height: 390px; border: 1px solid rgba(193, 138, 88, .28);
      border-radius: 180px 180px 22px 22px; position: relative; overflow: hidden;
      background: linear-gradient(155deg, #34271e, #211c18 58%, #151311);
      display: flex; align-items: center; justify-content: center; text-align: center;
      padding: 30px;
    }
    .hero-art::before, .hero-art::after { content: ""; position: absolute; border: 1px solid rgba(226,185,135,.16); border-radius: 50%; }
    .hero-art::before { width: 290px; height: 290px; }
    .hero-art::after { width: 220px; height: 220px; }
    .art-placeholder { position: relative; z-index: 1; color: var(--muted); }
    .art-placeholder .symbol { font: 70px var(--serif); color: var(--accent-light); display: block; line-height: 1.2; }
    .art-placeholder strong { display: block; color: var(--cream); font: 24px var(--serif); margin: 12px 0 4px; }
    .art-placeholder small { letter-spacing: 2px; font-size: 10px; text-transform: uppercase; }
    .image-note { position: absolute; bottom: 18px; right: 20px; color: rgba(239,227,207,.45); font-size: 10px; letter-spacing: 1px; }
    .intro-strip { border-block: 1px solid var(--line); padding: 20px 0; }
    .intro-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; color: var(--muted); font-size: 12px; letter-spacing: 1px; }
    .intro-inner span::before { content: "✦"; color: var(--accent); margin-right: 9px; }
    section.menu-section { padding: 76px 0 20px; }
    .section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 30px; }
    .section-head h2 { font: 400 clamp(32px, 4vw, 47px)/1.15 var(--serif); margin: 9px 0 0; }
    .section-head p { max-width: 340px; margin: 0; color: var(--muted); font-size: 13px; }
    .category-nav { display: flex; gap: 9px; flex-wrap: wrap; margin: 0 0 26px; }
    .category-nav a { border: 1px solid var(--line); border-radius: 999px; padding: 9px 14px; color: var(--muted); font-size: 11px; }
    .category-nav a:hover { border-color: var(--accent); color: var(--accent-light); }
    .menu-category { padding: 27px 0 34px; border-top: 1px solid var(--line); scroll-margin-top: 100px; }
    .category-title { display: flex; align-items: baseline; gap: 13px; margin-bottom: 20px; }
    .category-number { color: var(--accent); font: italic 17px var(--serif); }
    .category-title h3 { font: 400 27px var(--serif); margin: 0; }
    .category-title p { color: var(--muted); font-size: 12px; margin: 0 0 0 auto; }
    .menu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .menu-card {
      background: linear-gradient(145deg, rgba(41,36,31,.9), rgba(31,28,24,.85));
      border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
      transition: transform .25s ease, border-color .25s ease;
    }
    .menu-card:hover { transform: translateY(-4px); border-color: rgba(193,138,88,.55); }
    .photo-placeholder {
      height: 180px; background:
        linear-gradient(135deg, rgba(193,138,88,.09), transparent 50%),
        repeating-linear-gradient(135deg, #302820 0, #302820 1px, #29231e 1px, #29231e 9px);
      display: grid; place-items: center; color: rgba(239,227,207,.42);
      border-bottom: 1px solid var(--line); position: relative;
    }
    .photo-placeholder span { border: 1px dashed rgba(239,227,207,.3); border-radius: 12px; padding: 9px 13px; font-size: 10px; letter-spacing: 1px; text-transform: uppercase; }
    .photo-placeholder::after { content: "＋"; position: absolute; top: 12px; right: 14px; color: var(--accent-light); opacity: .6; font-size: 18px; }
    .card-body { padding: 19px 18px 20px; }
    .card-top { display: flex; justify-content: space-between; align-items: start; gap: 10px; }
    .card-top h4 { font: 400 20px var(--serif); margin: 0 0 8px; }
    .price { color: var(--accent-light); font-size: 12px; white-space: nowrap; padding-top: 4px; }
    .card-body p { color: var(--muted); font-size: 12px; margin: 0; }
    .tag-row { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 15px; }
    .tag { font-size: 9px; letter-spacing: .6px; color: #d1b99c; border: 1px solid rgba(193,138,88,.25); border-radius: 999px; padding: 5px 8px; }
    .note-panel { margin: 60px 0 76px; padding: 34px; border: 1px solid rgba(193,138,88,.3); border-radius: 22px; background: radial-gradient(ellipse at 0 0, rgba(193,138,88,.12), transparent 60%), var(--panel); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 25px; }
    .note-panel h2 { font: 400 30px var(--serif); margin: 8px 0; }
    .note-panel p { color: var(--muted); font-size: 13px; margin: 0; max-width: 560px; }
    footer { border-top: 1px solid var(--line); padding: 30px 0; color: var(--muted); font-size: 11px; }
    .footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
    .footer-brand { color: var(--cream); font: 20px var(--serif); }
    .footer-links { display: flex; gap: 18px; }
    @media (max-width: 760px) {
      .nav { min-height: 68px; }
      .nav-links { display: none; }
      .hero { padding-top: 48px; }
      .hero-grid { grid-template-columns: 1fr; gap: 32px; }
      .hero-art { min-height: 290px; border-radius: 130px 130px 20px 20px; }
      .section-head { display: block; }
      .section-head p { margin-top: 12px; }
      .menu-grid { grid-template-columns: repeat(2, 1fr); }
      .photo-placeholder { height: 145px; }
      .note-panel { grid-template-columns: 1fr; padding: 25px; }
    }
    @media (max-width: 480px) {
      .container { width: min(100% - 28px, 1120px); }
      .brand-name { font-size: 20px; }
      .menu-grid { grid-template-columns: 1fr; }
      .photo-placeholder { height: 190px; }
      .category-title { flex-wrap: wrap; }
      .category-title p { width: 100%; margin-left: 30px; }
      .intro-inner { gap: 12px; }
    }