:root{
    --header-h: 80px;
    --text: #222;
    --muted: #666;
    --bg: #ffffff;
    --line: #e5e7eb;
    --radius: 14px;
  }
  
  *{ box-sizing: border-box; }
  html{ scroll-behavior: smooth; }
  body{
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    line-height: 1.75;
  }

  a{ color: inherit; text-decoration: none; }
  img{ max-width: 100%; display: block; }
  
  /* 固定ヘッダー */
  .site-header .container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2px 20px 0;
  }

  .site-header{
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    background: #fff;
    border-bottom: 1px solid var(--line);
    z-index: 2000;
  }
  .header-inner{
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .logo {
    font-weight: 700;
    letter-spacing: .08em;
    font-size: 20px;
  }

  .logo:hover {
    color: var(--muted);
    text-decoration: underline;
    text-underline-offset: 4px;
  }

  .nav {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 14px;
  }

  .nav a:not(.nav__cta):hover {
    text-decoration: underline;
    text-underline-offset: 4px;
    color: var(--muted);
  }

  .nav__cta {
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
  }

  .nav__cta:hover {
    background: #f5f5f5;
  }
  
  /* アンカーずれ対策 */
  .section {
    scroll-margin-top: var(--header-h);
    padding: 48px 0 80px; /* B: 直書きでOK */
  }

  .section__title {
    margin: 0 0 8px;
    letter-spacing: .12em;
  }
  .section__lead {
    margin: 0 0 24px;
    color: var(--muted);
    max-width: 70ch;
  }
  
  /* Hero */
  .hero {
    padding: 90px 0 110px;
    border-bottom: 1px solid var(--line);
    background:
      linear-gradient(rgba(0,0,0,.55), rgba(0,0,0,.55)),
      url("../img/hero.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
  }
  .hero__inner{
    padding-top: 24px;
    padding-bottom: 24px;
  }
  .hero__tag{
    display: inline-block;
    font-size: 12px;
    letter-spacing: .14em;
    text-transform: uppercase;
    opacity: .9;
    margin: 0 0 10px;
  }
  .hero__title{
    margin: 0 0 16px;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.2;
    letter-spacing: 0.06em;
  }
  .hero__lead{
    margin: 0 0 22px;
    max-width: 48ch;
    color: rgba(255,255,255,.9);
    font-size: 17px;
    text-shadow: 0 2px 8px rgba(0,0,0,.6);
  }
  .hero__actions{
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
  }

  /* Buttons */
  .btn{
    display: inline-block;
    padding: 12px 16px;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid transparent;
  }

  .btn--primary:hover{
    background: #eaeaea;
  }
  
  .btn--ghost:hover{
    background: rgba(255,255,255,.18);
  }
  
  .btn--primary{
    background: #fff;
    color: #111;
  }
  .btn--ghost{
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.55);
  }
  
  /* Section titles */
  #concept{
    background: #f6f1ea;
  }

  .concept-image{
    margin: 32px 0;
  }
  
  .concept-image img {
    width: 100%;
    border-radius: 10px;
    height: 480px;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(.85) contrast(1.05) saturate(.9);
  }

  .feature-card h3{
    margin: 18px 0;
  }
  
  .feature-card p{
    margin: 16px 0;
    line-height: 1.7;
  }
  
  /* Grids / Cards (軽く整えるだけ) */
  .feature-grid, .menu-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .feature-card, .menu-card, .access-card{
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px;
    background: #fff;
  }

  .menu-card{
    display: flex;
    flex-direction: column;
    transition: transform .2s ease;
  }

  .menu-card:hover{
    transform: translateY(-4px);
   }

  .menu-card__img{
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: center;
    border-radius: 10px;
    margin-bottom: 16px;
  }

  .menu-card__img--coffee {
    object-position: center 90%;
  }

  .menu-card h3{
    margin: 0 0 8px;
  }

  .menu-card ul{
    margin: 16px 0 0;
    padding-left: 18px;
  }
  
  .access-grid{
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 18px;
    align-items: stretch;
  }
  
  .access-list { margin: 0; }

  .access-list div{
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
  }
  .access-list div:last-child{ border-bottom: none; }
  
  .access-list dt{
    color: #111;
    font-weight: 600;
  }

  .access-list dd{ margin: 0; }
  
  .map-placeholder{
    border: 1px dashed var(--line);
    border-radius: var(--radius);
    min-height: 220px;
    overflow: hidden;
  }
  
  .map-placeholder iframe{
    display: block;
    width: 100%;
    height: 100%;
    min-height: 260px;
  }

  /* CTA section */
  #profile {
    text-align: left;
    padding: 48px 0 80px;
  }

  #profile h2{
    font-size: 24px;
    margin: 0 0 8px;
    letter-spacing: .12em;
  }
  
  #profile p{
    font-size: 16px;
    margin: 0 0 24px;
    max-width: 70ch;
  }

  .section--cta{
    background: #111;
    color: #fff;
  }
  .section--cta .section__lead{ color: rgba(255,255,255,.85); }
  
  /* Footer */
  .site-footer{
    border-top: 1px solid var(--line);
    padding: 22px 0;
  }
  .footer-inner{
    display: flex;
    justify-content: center;
    color: var(--muted);
    font-size: 14px;
  }

  
  /* Responsive */
  @media (max-width: 768px) {
    .logo {
      font-size: 18px;
    }
    
    .nav {
      font-size: 13px;
      gap: 12px;
    }

    .section {
      padding: 48px 0 56px;
    }


    .hero{
      padding: 64px 0 72px;
    }

    .hero__title{ font-size: 26px; }

    .concept-image img{
      height: 260px;
    }

    .feature-grid, .menu-grid {
      grid-template-columns: 1fr;
      gap: 24px;
    }

    .menu-card__img{
      height: 200px;
    }

    .menu-card__img--coffee {
      object-position: center 80%;
    }

    .access-grid {
      grid-template-columns: 1fr;
      gap: 24px;
    }

    .access-list div{
      grid-template-columns: 1fr;
      gap: 4px;
      }
  }

  a:focus-visible,
  button:focus-visible,
  .btn:focus-visible{
    outline: 3px solid var(--accent);
    outline-offset: 3px;
  }