/* ==========================================================================
   ひなたコーヒー — design tokens & base
   ========================================================================== */
:root{
  --bg:        #eef0e5;
  --bg-alt:    #e4e7d8;
  --surface:   #fbfbf6;
  --ink:       #1f2a22;
  --ink-soft:  #5b6156;
  --accent:    #d98f2b;
  --accent-soft:#f3ddb0;
  --accent2:   #3e6e6b;
  --accent2-soft:#d8e6e3;
  --line:      #cbd2be;
  --shadow: 0 1px 0 rgba(31,42,34,.06);

  --font-display: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "Segoe UI", sans-serif;
  --font-body: Georgia, "Hiragino Mincho ProN", "Yu Mincho", "Segoe UI", serif;

  --container: 1180px;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:        #171b15;
    --bg-alt:    #1f241a;
    --surface:   #20251c;
    --ink:       #edefe6;
    --ink-soft:  #aeb6a2;
    --accent:    #f0a83e;
    --accent-soft:#4a3616;
    --accent2:   #7fb0ab;
    --accent2-soft:#20302d;
    --line:      #333b2c;
  }
}
:root[data-theme="dark"]{
  --bg:        #171b15;
  --bg-alt:    #1f241a;
  --surface:   #20251c;
  --ink:       #edefe6;
  --ink-soft:  #aeb6a2;
  --accent:    #f0a83e;
  --accent-soft:#4a3616;
  --accent2:   #7fb0ab;
  --accent2-soft:#20302d;
  --line:      #333b2c;
}
:root[data-theme="light"]{
  --bg:        #eef0e5;
  --bg-alt:    #e4e7d8;
  --surface:   #fbfbf6;
  --ink:       #1f2a22;
  --ink-soft:  #5b6156;
  --accent:    #d98f2b;
  --accent-soft:#f3ddb0;
  --accent2:   #3e6e6b;
  --accent2-soft:#d8e6e3;
  --line:      #cbd2be;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:800;
  letter-spacing:-.01em;
  text-wrap:balance;
  margin:0;
}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
label{display:block;font-family:var(--font-display);font-weight:700;font-size:13.5px;margin-bottom:8px;}
input,select,textarea{
  width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:8px;
  background:var(--surface);color:var(--ink);font-family:inherit;font-size:15px;
}
textarea{min-height:140px;resize:vertical;}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent2);outline-offset:1px;}
fieldset{border:none;padding:0;margin:0;}

/* ==========================================================================
   Utilities — layout/helper classes shared across blocks (not BEM components)
   ========================================================================== */
.container{max-width:var(--container);margin:0 auto;padding:0 28px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.alt{background:var(--bg-alt);}
.text-center{text-align:center;}

@media (max-width:860px){.grid-2{grid-template-columns:1fr;}}
@media (max-width:860px){.grid-3{grid-template-columns:1fr;}}
@media (max-width:640px){.grid-4{grid-template-columns:1fr;}}

/* ---- eyebrow (small standalone block, mixed into other blocks) ---- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-display);
  font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent2);
}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--accent2);display:inline-block;}

/* ---- btn block ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:700;font-size:14.5px;letter-spacing:.02em;
  padding:14px 26px;border-radius:999px;text-decoration:none;
  border:2px solid transparent;transition:transform .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn:focus-visible{outline:3px solid var(--accent2);outline-offset:2px;}
.btn--primary{background:var(--accent);color:#241505;}
.btn--primary:hover{background:#c17f21;}
.btn--outline{border-color:var(--ink);color:var(--ink);background:transparent;}
.btn--outline:hover{background:var(--ink);color:var(--bg);}

/* ---- button-group block (CTA row, reused in hero & concept CTA) ---- */
.button-group{display:flex;gap:14px;flex-wrap:wrap;}
.button-group--center{justify-content:center;}

/* ==========================================================================
   brand block (logo lockup, used in header & footer)
   ========================================================================== */
.brand{
  font-family:var(--font-display);font-weight:800;font-size:20px;letter-spacing:-.01em;
  text-decoration:none;display:flex;align-items:center;gap:10px;
}
.brand__mark{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;
  background:var(--accent);color:#241505;
  display:flex;align-items:center;justify-content:center;
}
.brand__mark-icon{width:18px;height:18px;}

/* ==========================================================================
   site-header block
   ========================================================================== */
.site-header{
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid var(--line);
}
.site-header::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(8px);
}
.site-header__bar{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}

/* ---- site-nav block ---- */
.site-nav__list{display:flex;gap:6px;align-items:center;}
.site-nav__link{
  font-family:var(--font-display);font-size:14px;font-weight:700;
  padding:10px 14px;border-radius:8px;text-decoration:none;color:var(--ink-soft);
}
.site-nav__link:hover,.site-nav__link[aria-current="page"]{color:var(--ink);background:var(--bg-alt);}
.site-nav__cta{margin-left:8px;}

@media (max-width:860px){
  .site-nav{
    position:fixed;inset:72px 0 0 0;background:var(--bg);
    transform:translateX(100%);transition:transform .25s ease;
    padding:20px 28px;overflow-y:auto;
  }
  .site-nav--open{transform:translateX(0);}
  .site-nav__list{flex-direction:column;align-items:stretch;gap:2px;}
  .site-nav__link{padding:16px 4px;border-bottom:1px solid var(--line);border-radius:0;}
  .site-nav__cta{margin:16px 0 0;}
}

/* ---- nav-toggle block (mobile hamburger button) ---- */
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.nav-toggle__bar{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;}
@media (max-width:860px){.nav-toggle{display:block;}}

/* ==========================================================================
   hero block
   ========================================================================== */
.hero{padding:64px 0 88px;position:relative;overflow:hidden;}
.hero__row{
  display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
}
.hero__eyebrow{margin-bottom:18px;}
.hero__title{font-size:clamp(34px,4.6vw,58px);line-height:1.15;margin-bottom:22px;}
.hero__highlight{
  font-style:normal;color:var(--accent2);
  background:linear-gradient(transparent 62%, var(--accent-soft) 62%);
}
.hero__lead{font-size:17px;color:var(--ink-soft);max-width:46ch;margin-bottom:30px;}
.hero__visual{
  aspect-ratio:4/5;border-radius:18px;overflow:hidden;position:relative;
  border:1px solid var(--line);
}
.hero__visual .photo{height:100%;}
.hero__stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
  margin-top:20px;background:var(--surface);
}
.hero__stats-item{padding:18px 22px;border-right:1px solid var(--line);}
.hero__stats-item:last-child{border-right:none;}
.hero__stats-label{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent2);font-weight:700;font-family:var(--font-display);margin-bottom:4px;}
.hero__stats-value{font-weight:700;font-family:var(--font-display);font-size:14.5px;}

@media (max-width:860px){
  .hero__row{grid-template-columns:1fr;}
  .hero__visual{order:-1;aspect-ratio:16/10;}
  .hero__stats{grid-template-columns:1fr;margin-top:24px;}
  .hero__stats-item{border-right:none;border-bottom:1px solid var(--line);}
  .hero__stats-item:last-child{border-bottom:none;}
}

/* ==========================================================================
   photo block — reusable image/placeholder frame
   ========================================================================== */
.photo{
  width:100%;
  display:flex;align-items:center;justify-content:center;
  color:var(--surface);font-family:var(--font-display);font-weight:700;font-size:13px;
  letter-spacing:.08em;text-align:center;padding:16px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--ink) 78%, var(--accent2)) 0%, var(--ink) 100%);
}
.photo__label{opacity:.85;}
.photo--filled{padding:0;}
.photo__img{width:100%;height:100%;object-fit:cover;display:block;}

/* ==========================================================================
   section-head block
   ========================================================================== */
.section-head{max-width:640px;margin-bottom:48px;}
.section-head__eyebrow{margin-bottom:14px;}
.section-head__title{font-size:clamp(26px,3vw,36px);margin-bottom:14px;}
.section-head__lead{color:var(--ink-soft);font-size:15.5px;}

/* ==========================================================================
   feature-card block — 4-pillar teaser cards (TOP page)
   ========================================================================== */
.feature-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
.feature-card__photo{aspect-ratio:4/3;border-radius:0;}
.feature-card__body{padding:20px 22px 24px;}
.feature-card__tag{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent2);background:var(--accent2-soft);padding:4px 10px;border-radius:20px;margin-bottom:10px;
}
.feature-card__title{font-size:18px;margin-bottom:8px;}
.feature-card__text{font-size:14px;color:var(--ink-soft);}

/* ==========================================================================
   menu-item block — simple photo + name/price listing
   ========================================================================== */
.menu-item__photo{aspect-ratio:4/3;border-radius:10px;}
.menu-item__info{
  display:flex;justify-content:space-between;align-items:baseline;gap:12px;
  padding:14px 2px 0;
}
.menu-item__name{font-size:16px;font-weight:700;}
.menu-item__price{
  font-family:var(--font-display);font-weight:800;color:var(--accent2);
  font-variant-numeric:tabular-nums;white-space:nowrap;
}

/* ==========================================================================
   news-list block
   ========================================================================== */
.news-list{border-top:1px solid var(--line);}
.news-list__row{
  display:grid;grid-template-columns:120px 100px 1fr auto;gap:20px;align-items:center;
  padding:20px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);
}
.news-list__date{font-size:13px;color:var(--ink-soft);font-variant-numeric:tabular-nums;}
.news-list__tag{font-size:11px;font-weight:700;color:var(--accent2);letter-spacing:.04em;}
.news-list__title{font-family:var(--font-display);font-weight:700;font-size:15px;}
.news-list__arrow{color:var(--ink-soft);}
@media (max-width:640px){
  .news-list__row{grid-template-columns:1fr;gap:6px;padding:16px 4px;}
}

/* ==========================================================================
   site-footer block
   ========================================================================== */
.site-footer{
  background:var(--ink);color:var(--bg);
  padding:64px 0 28px;
}
.site-footer__row{
  display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;
}
.site-footer__brand{margin-bottom:14px;}
.site-footer__heading{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-soft);margin-bottom:16px;}
.site-footer__lead{color:color-mix(in srgb, var(--bg) 70%, transparent);font-size:14px;}
.site-footer__list-item{margin-bottom:10px;}
.site-footer__link{text-decoration:none;color:color-mix(in srgb, var(--bg) 85%, transparent);font-size:14px;}
.site-footer__link:hover{color:var(--accent-soft);}
.site-footer__bottom{
  max-width:var(--container);margin:48px auto 0;padding:20px 28px 0;
  border-top:1px solid rgba(255,255,255,.14);
  font-size:12.5px;color:color-mix(in srgb, var(--bg) 55%, transparent);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
}
@media (max-width:860px){
  .site-footer__row{grid-template-columns:1fr 1fr;}
}

/* ==========================================================================
   page-hero block (inner-page header)
   ========================================================================== */
.page-hero{padding:56px 0 40px;border-bottom:1px solid var(--line);}
.page-hero__eyebrow{margin-bottom:12px;}
.page-hero__title{font-size:clamp(28px,4vw,42px);}
.page-hero__lead{color:var(--ink-soft);margin-top:14px;max-width:56ch;font-size:15.5px;}

/* ---- breadcrumb block ---- */
.breadcrumb{font-size:13px;color:var(--ink-soft);margin-bottom:18px;}
.breadcrumb__link{color:var(--accent2);text-decoration:none;}

/* ==========================================================================
   story-split block — split-scroll signature layout (concept page)
   ========================================================================== */
.story-split{
  display:grid;grid-template-columns:1fr 1.3fr 1fr;
  align-items:stretch;
}
.story-split__side{
  position:sticky;top:72px;height:calc(100vh - 72px);
  overflow:hidden;
}
.story-split__side .photo{height:100%;border-radius:0;}
.story-split__center{
  padding:8vh 56px;border-left:1px solid var(--line);border-right:1px solid var(--line);
}
.story-split__chapter{padding:10vh 0;border-bottom:1px dashed var(--line);}
.story-split__chapter:last-child{border-bottom:none;}
.story-split__chapter-eyebrow{margin-bottom:16px;}
.story-split__chapter-title{font-size:26px;margin-bottom:16px;}
.story-split__chapter-text{color:var(--ink-soft);font-size:15.5px;margin-bottom:14px;}

@media (max-width:960px){
  .story-split{display:block;}
  .story-split__side{
    position:relative;top:auto;height:auto;aspect-ratio:16/9;
  }
  .story-split__center{border-left:none;border-right:none;padding:8vh 4px;}
  .story-split__chapter{padding:48px 0;}
}

/* ==========================================================================
   form block — reservation & contact forms
   ========================================================================== */
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:760px;}
.form__field--full{grid-column:1/-1;}
.form__radio-group{display:flex;gap:18px;flex-wrap:wrap;}
.form__radio-group label{display:flex;align-items:center;gap:8px;font-weight:400;font-family:var(--font-body);}
.form__radio-group input{width:auto;}
.form__honeypot{position:absolute;left:-9999px;top:-9999px;width:1px;height:1px;overflow:hidden;}
.form__status{min-height:1.2em;font-size:.9rem;}
.form__status--ok{color:var(--accent2);}
.form__status--error{color:#c0392b;}
@media (max-width:640px){.form{grid-template-columns:1fr;}}

/* ==========================================================================
   map-embed block
   ========================================================================== */
.map-embed{aspect-ratio:4/3;border-radius:14px;overflow:hidden;}
.map-embed__frame{width:100%;height:100%;border:0;display:block;}

/* ==========================================================================
   info-table block
   ========================================================================== */
.info-table{width:100%;border-collapse:collapse;}
.info-table th,.info-table td{
  text-align:left;padding:14px 4px;border-bottom:1px solid var(--line);font-size:14.5px;
}
.info-table th{width:120px;color:var(--ink-soft);font-family:var(--font-display);font-weight:700;font-size:13px;}

/* ---- section base ---- */
section{padding:88px 0;}