/* HIKAWA HOUSE — sub pages (company / tokutei / about-reservation / reserve / contact) */
:root{
  --off-white:#F5F1EA; --sumi:#1C1A17; --hinoki:#A88B6E; --pale-sand:#E8E0D2; --shu:#A8392B;
  --sumi-80:rgba(28,26,23,.80); --sumi-60:rgba(28,26,23,.60); --hinoki-30:rgba(168,139,110,.30);
  --serif-en:'Cormorant Garamond','Times New Roman',serif; --serif-ja:'Noto Serif JP','Yu Mincho',serif;
  --sans-en:'Inter',system-ui,sans-serif; --sans-ja:'Noto Sans JP','Yu Gothic',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--off-white);color:var(--sumi);font-family:var(--sans-en);font-weight:300;line-height:1.8;-webkit-font-smoothing:antialiased}
body[data-lang="ja"]{font-family:var(--sans-ja)}
body[data-lang="en"] [data-lang="ja"]{display:none !important}
body[data-lang="ja"] [data-lang="en"]{display:none !important}
a{color:inherit}
img{max-width:100%}

.wordmark{font-family:var(--serif-en);font-weight:400;letter-spacing:.24em;text-decoration:none;white-space:nowrap;line-height:1}

/* nav */
.snav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px clamp(16px,4vw,48px);background:rgba(245,241,234,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hinoki-30)}
.snav .wordmark{font-size:1.1rem}
.snav__right{display:flex;align-items:center;gap:12px}
.lang{display:flex;border:1px solid var(--sumi-60);font-size:.72rem}
.lang button{background:none;border:0;padding:5px 9px;cursor:pointer;color:var(--sumi);font:inherit;letter-spacing:.08em}
.lang button.is-active{background:var(--sumi);color:var(--off-white)}
.snav__cta{border:1px solid var(--sumi);padding:7px 14px;font-size:.74rem;letter-spacing:.16em;text-decoration:none;text-transform:uppercase}

/* page */
.page{max-width:820px;margin:0 auto;padding:clamp(48px,8vh,96px) 16px clamp(64px,10vh,120px)}
.crumb{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--hinoki);margin-bottom:18px}
.crumb a{text-decoration:none}
h1{font-family:var(--serif-en);font-weight:300;font-size:clamp(2rem,5vw,2.8rem);line-height:1.2;margin-bottom:12px}
body[data-lang="ja"] h1{font-family:var(--serif-ja);font-weight:300;font-size:clamp(1.6rem,4vw,2.1rem)}
.lead{color:var(--sumi-80);font-size:.95rem;margin-bottom:40px}
h2{font-family:var(--serif-en);font-weight:400;font-size:1.45rem;margin:48px 0 14px;padding-top:20px;border-top:1px solid var(--hinoki-30)}
body[data-lang="ja"] h2{font-family:var(--serif-ja);font-weight:400;font-size:1.2rem}
h3{font-size:.95rem;font-weight:500;margin:22px 0 6px}
p{font-size:.95rem;margin-bottom:12px}
ul.list,ol.list{padding-left:1.3em;margin-bottom:12px}
.list li{font-size:.93rem;margin-bottom:6px}
.note{font-size:.84rem;color:var(--sumi-60)}

table.info{width:100%;border-collapse:collapse;margin:8px 0 12px;font-size:.92rem}
table.info th,table.info td{text-align:left;vertical-align:top;padding:14px 12px;border-bottom:1px solid var(--hinoki-30)}
table.info th{width:32%;font-weight:500;color:var(--sumi-80);background:rgba(232,224,210,.45)}
@media (max-width:600px){
  table.info th,table.info td{display:block;width:100%;padding:10px 4px}
  table.info th{background:none;padding-bottom:0;color:var(--hinoki);font-size:.82rem}
  table.info td{padding-top:4px}
}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:12px 0}
.card{background:#fff;border:1px solid var(--hinoki-30);padding:22px}
.card h3{margin-top:0}
.btn{display:inline-block;background:var(--sumi);color:var(--off-white);text-decoration:none;padding:13px 26px;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;border:1px solid var(--sumi);cursor:pointer}
.btn--line{background:none;color:var(--sumi)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0}
.soon{background:#fff;border-left:3px solid var(--hinoki);padding:16px 18px;margin:16px 0;font-size:.92rem}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:0 0 18px 44px;font-size:.93rem}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;border:1px solid var(--hinoki);color:var(--hinoki);display:flex;align-items:center;justify-content:center;font-size:.8rem}

/* footer */
.sfoot{background:var(--sumi);color:var(--off-white);padding:44px clamp(16px,5vw,64px) 28px}
.sfoot__in{max-width:1100px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px}
.sfoot .wordmark{font-size:1.15rem;display:block;margin-bottom:10px}
.sfoot__addr{font-size:.82rem;opacity:.75}
.sfoot ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.84rem;opacity:.88;align-content:flex-start;max-width:560px}
.sfoot a{text-decoration:none}
.sfoot__copy{max-width:1100px;margin:28px auto 0;padding-top:16px;border-top:1px solid rgba(245,241,234,.15);font-size:.74rem;opacity:.6}