:root{
  --bg:#f4f4f4; --ink:#333; --sub:#777; --line:#ddd; --white:#fff;
  --ao:#0d2f5a;      /* 碧ブルー（KABUKIの赤の位置） */
  --ao-light:#1d5fa8;
  --amber:#c98a2b;   /* ウイスキーのアンバー */
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{background:var(--bg);color:var(--ink);font-family:"Noto Sans JP",sans-serif;font-size:15px;line-height:2;letter-spacing:.04em;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}

/* 固定バー */
.bar{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;gap:16px;padding:14px 20px;color:#fff;background:linear-gradient(180deg,rgba(0,0,0,.85),rgba(0,0,0,0))}
.bar-name{flex:1;font-weight:700;font-size:13px;line-height:1.5;text-decoration:none}
.bar-btn{background:var(--ao-light);color:#fff;text-decoration:none;font-weight:700;font-size:12px;line-height:1.35;padding:9px 16px;border-radius:12px;text-align:center;box-shadow:0 2px 10px rgba(0,0,0,.3)}
.bar-btn:hover{background:var(--amber)}
.burger{cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:5px;width:34px}
.burger span{display:block;width:26px;height:2px;background:#fff}
.burger em{font-style:normal;font-size:10px;line-height:1;letter-spacing:.08em}
.drawer{position:fixed;top:0;right:0;height:100vh;width:min(320px,82vw);background:rgba(13,47,90,.97);padding:90px 32px 32px;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .35s;z-index:-1}
.drawer a{color:#fff;text-decoration:none;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.2);font-size:14px}
#menu-toggle:checked ~ .drawer{transform:none}

/* ヒーロー（全画面スライド） */
.hero{position:relative;height:100svh;min-height:520px;overflow:hidden;background:#000;color:#fff;display:grid;place-items:center;text-align:center}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;animation:fade 18s infinite}
.s1{background-image:url(img/hero.jpg);animation-delay:0s}
.s2{background-image:url(img/drink-ao-cocktails.jpg);animation-delay:6s}
.s3{background-image:url(img/in-nightview.jpg);animation-delay:12s}
@keyframes fade{0%{opacity:0;transform:scale(1)}6%{opacity:1}33%{opacity:1}40%{opacity:0;transform:scale(1.06)}100%{opacity:0}}
.hero:after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.38)}
.hero-in{position:relative;z-index:2;padding:0 20px;text-shadow:0 2px 12px rgba(0,0,0,.7)}
.hero-logo{font-family:"Cormorant Garamond",serif;font-style:italic;font-weight:600;font-size:clamp(72px,16vw,130px);line-height:1}
.hero-sub{font-size:12px;letter-spacing:.35em;margin:6px 0 26px}
.hero-logo-img{width:clamp(150px,34vw,230px);height:auto;margin:0 auto 26px;filter:drop-shadow(0 2px 10px rgba(0,0,0,.6))}
.f-logo-img{width:220px;height:auto;margin:0 auto}
.hero-copy{font-weight:700;font-size:clamp(15px,3.6vw,20px);line-height:2}
.scroll{position:absolute;z-index:2;bottom:0;left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.2em;padding-bottom:70px}
.scroll:after{content:"";position:absolute;left:50%;bottom:0;width:1px;height:60px;background:#fff}

/* 縦型動画（トップ写真の次・コンセプトと並べる） */
.concept-video{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.25);background:#000}
@media(min-width:821px){
  section.concept{display:grid;grid-template-columns:300px 1fr;gap:60px;align-items:center;max-width:980px}
}
@media(max-width:820px){
  /* スマホのトップ1枚目は縦写真（ライムを絞るタコス） */
  .s1{background-image:url(img/hero-lime.jpg);background-position:center 60%}
  .concept-video{display:block;width:78%;margin:0 auto 44px}
}

/* 見出し */
.ttl{text-align:center;font-size:22px;font-weight:700;line-height:1.5;margin-bottom:36px}
.ttl span{display:block;font-family:"Cormorant Garamond",serif;font-style:italic;font-size:17px;color:var(--ao-light);letter-spacing:.08em}
.ttl small{font-size:14px;color:var(--amber);margin-left:6px}
.ttl.left{text-align:left;margin-bottom:20px}

/* トピックス */
.topics{padding:80px 20px 40px;max-width:1200px;margin:auto}
.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.cards a{background:#fff;text-decoration:none;display:flex;flex-direction:column;box-shadow:0 2px 12px rgba(0,0,0,.06);transition:transform .3s,opacity .8s}
.cards a:hover{transform:translateY(-4px)}
.cards img{aspect-ratio:4/3;object-fit:cover;width:100%}
.cards h3{font-size:15px;line-height:1.6;padding:14px 14px 0}
.cards p{font-size:13px;line-height:1.8;color:#555;padding:8px 14px;flex:1}
.cards span{font-size:12px;color:var(--ao-light);font-weight:700;padding:0 14px 14px;text-align:right}

/* コンセプト */
.concept{text-align:center;padding:90px 20px;max-width:760px;margin:auto}
.concept h2{font-size:clamp(18px,4.4vw,26px);line-height:1.9}
.concept .dash{color:var(--ao-light);font-weight:700;margin:14px 0 36px}
.concept p{margin-bottom:26px}
.concept b{font-size:1.15em;color:var(--ao)}

/* 交互レイアウト */
.row{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;max-width:1200px;margin:70px auto 0;background:#fff}
.row.rev .row-img{order:2}
.row-img img{width:100%;height:100%;aspect-ratio:3/2;object-fit:cover}
.row-txt{padding:40px 48px}
.row-txt p{font-size:14.5px}

.tacos{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;max-width:1200px;margin:16px auto 0;padding:0 0}
.tacos.sub4{grid-template-columns:repeat(4,1fr)}
.tacos img{aspect-ratio:1;object-fit:cover;width:100%}
.tacos figcaption{font-size:12.5px;font-weight:500;line-height:1.6;text-align:center;padding:10px 4px}
.tacos small{display:block;color:var(--sub);font-size:11px}
.more{text-align:center;margin:26px 0 0}
.more.left{text-align:left}
.more a{display:inline-block;border:1px solid var(--ao);color:var(--ao);text-decoration:none;font-weight:700;font-size:13px;padding:8px 34px;border-radius:999px;transition:.25s}
.more a:hover{background:var(--ao);color:#fff}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:1200px;margin:16px auto 0}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%}

/* お知らせ */
.news{max-width:820px;margin:90px auto 0;padding:0 20px}
.news ul{list-style:none;border-top:1px solid var(--line)}
.news li{border-bottom:1px solid var(--line);padding:16px 4px;font-size:14px;display:flex;gap:20px}
.news time{color:var(--ao-light);font-weight:700;white-space:nowrap}

/* 予約 */
.reserve{margin-top:90px;background:var(--ao);color:#fff;text-align:center;padding:60px 20px}
.reserve p{font-weight:700}
.big-btn{display:inline-block;margin:18px 0 12px;background:#fff;color:var(--ao);text-decoration:none;font-weight:700;font-size:17px;padding:16px 44px;border-radius:999px;box-shadow:0 6px 20px rgba(0,0,0,.25);transition:.25s}
.big-btn:hover{background:var(--amber);color:#fff}
.reserve .note{font-weight:400;font-size:12px;opacity:.85}

/* 店舗情報 */
.info{max-width:1200px;margin:90px auto 0;padding:0 20px}
.info-in{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:start}
.info dl{display:grid;grid-template-columns:110px 1fr;background:#fff;font-size:14px;line-height:1.9}
.info dt,.info dd{padding:16px 18px;border-bottom:1px solid var(--line)}
.info dt{font-weight:700;background:#fafafa}
.map iframe{width:100%;height:340px;border:0;display:block}
.ext{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.ext img{aspect-ratio:1;object-fit:cover;width:100%}

.sister{text-align:center;padding:70px 20px 0}
.sister h2{font-size:17px;margin-bottom:10px}
.sister a{color:var(--ao-light)}
.sister ul{list-style:none;margin-bottom:34px;font-size:14px;line-height:2.2}
.sister ul:last-child{margin-bottom:0}

footer{margin-top:80px;background:#222;color:#ccc;text-align:center;padding:48px 20px 90px}
.f-logo{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:44px;color:#fff;line-height:1}
footer nav{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px;margin:22px 0;font-size:12.5px}
footer nav a{text-decoration:none}
.copy{font-size:11px;color:#888}

.totop{position:fixed;right:16px;bottom:16px;width:46px;height:46px;border-radius:50%;background:var(--ao-light);color:#fff;text-decoration:none;display:grid;place-items:center;font-size:18px;box-shadow:0 3px 12px rgba(0,0,0,.3);z-index:40}

/* 画面下の固定予約バー（HUGE風） */
.bottom-bar{position:fixed;left:0;right:0;bottom:0;z-index:45;display:flex;align-items:center;justify-content:center;gap:14px;background:var(--amber);color:#fff;text-decoration:none;font-family:"Lexend Exa","Noto Sans JP",sans-serif;font-weight:700;letter-spacing:.18em;font-size:15px;padding:14px 10px calc(14px + env(safe-area-inset-bottom));box-shadow:0 -4px 16px rgba(0,0,0,.18)}
.bottom-bar small,.bottom-bar span{font-family:"Noto Sans JP",sans-serif;font-size:11px;letter-spacing:.08em;font-weight:500}
.bottom-bar:hover{background:var(--ao-light)}
.reserve .note a{color:#fff}
.totop{bottom:70px !important}
footer{padding-bottom:120px !important}

/* ふわっと表示 */
.fade{opacity:0;transform:translateY(24px);transition:opacity .9s,transform .9s}
.fade.in{opacity:1;transform:none}

/* スマホ */
@media(max-width:820px){
  body{font-size:14.5px}
  .bar{padding:10px 12px;gap:10px}
  .bar-name{font-size:11.5px}
  .bar-btn{font-size:11px;padding:8px 12px}
  .cards{grid-template-columns:1fr 1fr;gap:12px}
  .cards a:first-child{grid-column:1/-1}
  .row{grid-template-columns:1fr;margin:50px 16px 0}
  .row.rev .row-img{order:0}
  .row-txt{padding:26px 22px 30px}
  .tacos,.tacos.sub4,.gallery{grid-template-columns:1fr 1fr;gap:8px;margin:12px 16px 0}
  .tacos figure:first-child{grid-column:1/-1}
  .tacos.sub4 figure:first-child{grid-column:auto}
  .tacos figure:first-child img{aspect-ratio:3/2}
  .tacos.sub4 figure:first-child img{aspect-ratio:1}
  .info-in{grid-template-columns:1fr;gap:20px}
  .info dl{grid-template-columns:86px 1fr;font-size:13px}
  .info dt,.info dd{padding:13px 12px}
  .news li{flex-direction:column;gap:0}
  .big-btn{font-size:15px;padding:15px 28px}
}