@charset "utf-8";
/* hair salon 凪 — 世界観C 霧と真鍮。色は3つだけ。真鍮は罫線と小さな面積のみ */
:root{
  --kiri:#F4F3F0; --sumi:#1E211F; --shinchu:#9C7C4F;
  --col:1000px; --pad:64px; --bd:1px;
}
*{box-sizing:border-box;margin:0;padding:0;border-radius:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--kiri); color:var(--sumi);
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN",system-ui,sans-serif;
  font-size:15px; line-height:1.9; font-weight:400;
  letter-spacing:.04em;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--col);margin:0 auto;padding:0 22px}
section{padding:var(--pad) 0}
h1,h2,h3{font-weight:300;line-height:1.5}
h1{font-size:22px;letter-spacing:0.28em}
h2{font-size:18px;letter-spacing:.22em}
h3{font-size:16px;letter-spacing:.08em;font-weight:500}
.lead{margin-top:18px}
.note{font-size:13px;opacity:.75;line-height:1.8}

/* 見出しの下の細い真鍮線(主役色はここだけ) */
.h-line{display:block;width:34px;height:var(--bd);background:var(--shinchu);margin:18px 0 0}
.center .h-line{margin-left:auto;margin-right:auto}
.center{text-align:center}

/* ヘッダー */
header{position:sticky;top:0;z-index:20;background:var(--kiri);border-bottom:var(--bd) solid rgba(30,33,31,.12)}
.hbar{max-width:var(--col);margin:0 auto;padding:14px 22px;display:flex;align-items:center;justify-content:space-between}
.logo{font-size:15px;letter-spacing:.24em;font-weight:300}
.logo small{display:block;font-size:10px;letter-spacing:.18em;opacity:.6;margin-top:3px}
.menu-btn{background:none;border:var(--bd) solid rgba(30,33,31,.3);padding:9px 12px;font-size:12px;letter-spacing:.12em;cursor:pointer;color:inherit}
nav ul{list-style:none}
nav{display:none}
header.open nav{display:block;border-top:var(--bd) solid rgba(30,33,31,.12)}
header.open nav ul{max-width:var(--col);margin:0 auto;padding:6px 22px 18px}
header.open nav li{border-bottom:var(--bd) solid rgba(30,33,31,.08)}
header.open nav a{display:block;padding:13px 2px;font-size:14px;letter-spacing:.1em}

/* ヒーロー */
.hero{position:relative;height:80vh;overflow:hidden;padding:0}
.hero img{width:100%;height:100%;object-fit:cover}
.hero-in{position:absolute;inset:auto 0 0 0;padding:0 22px 44px;
  background:linear-gradient(to top,rgba(30,33,31,.55),rgba(30,33,31,0))}
.hero-in .wrap{padding:0}
.hero h1{color:var(--kiri)}
.hero p{color:var(--kiri);margin-top:16px;font-size:13px;letter-spacing:.1em;opacity:.92}

/* 電話ボタン(主CTA) */
.btn-tel{display:inline-block;border:var(--bd) solid var(--shinchu);color:var(--sumi);
  padding:15px 26px;font-size:14px;letter-spacing:.14em;background:transparent;
  transition:background .3s ease,color .3s ease}
.btn-tel:hover,.btn-tel:focus-visible{background:var(--shinchu);color:var(--kiri)}
.btn-tel small{display:block;font-size:11px;letter-spacing:.1em;opacity:.7;margin-top:4px}
.hero .btn-tel{border-color:var(--kiri);color:var(--kiri)}
.hero .btn-tel:hover{background:var(--kiri);color:var(--sumi)}
.cta-row{margin-top:26px}

/* 箱・並び */
.cols{display:grid;gap:34px;margin-top:38px}
.card{border-top:var(--bd) solid rgba(30,33,31,.18);padding-top:20px}
.card h3{margin-bottom:10px}
.photos{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:30px}
.photos figure{margin:0}
.photos figcaption{font-size:12px;opacity:.7;margin-top:7px;line-height:1.7}
.wide{grid-column:1 / -1}

/* 料金表 */
table.price{width:100%;border-collapse:collapse;margin-top:28px;font-size:14px}
table.price th,table.price td{border-bottom:var(--bd) solid rgba(30,33,31,.14);padding:14px 4px;text-align:left;font-weight:400;vertical-align:top}
table.price td.y{text-align:right;white-space:nowrap;letter-spacing:.06em}
table.price td.m{text-align:right;white-space:nowrap;opacity:.6;font-size:13px}

/* カレンダー */
table.cal{width:100%;border-collapse:collapse;margin-top:24px;font-size:13px;table-layout:fixed}
table.cal th{padding:9px 0;font-weight:400;opacity:.6;font-size:12px;border-bottom:var(--bd) solid rgba(30,33,31,.18)}
table.cal td{border-bottom:var(--bd) solid rgba(30,33,31,.07);padding:9px 0;text-align:center;height:56px;vertical-align:top}
.c-day{display:block;font-size:11px;opacity:.55}
.c-mark{display:block;margin-top:5px;font-size:15px}
.cal-cell{width:100%;height:100%;background:none;border:0;cursor:pointer;color:inherit;font:inherit;padding:0}
.cal-cell:hover .c-mark{color:var(--shinchu)}
.k-maru{color:var(--sumi)}
.k-san{color:var(--sumi);opacity:.8}
.k-man,.k-kyu{opacity:.32}
.legend{font-size:12px;opacity:.7;margin-top:14px;line-height:1.9}

/* フォーム */
.req{border-top:var(--bd) solid var(--shinchu);padding-top:26px;margin-top:12px}
.req h3 small{display:block;font-size:12px;opacity:.7;margin-top:6px;font-weight:400;letter-spacing:.04em}
.f-row{margin-top:18px}
.f-row label{display:block;font-size:12px;letter-spacing:.1em;opacity:.75;margin-bottom:7px}
.f-row input,.f-row select,.f-row textarea{
  width:100%;padding:12px;border:var(--bd) solid rgba(30,33,31,.28);background:transparent;
  font:inherit;font-size:15px;color:inherit}
.f-row textarea{min-height:96px;resize:vertical}
.hp{position:absolute;left:-9999px}
button.send{margin-top:22px;width:100%;padding:16px;border:var(--bd) solid var(--sumi);
  background:var(--sumi);color:var(--kiri);font:inherit;font-size:15px;letter-spacing:.14em;cursor:pointer;
  transition:opacity .3s ease}
button.send:hover{opacity:.82}
button.send:disabled{opacity:.45;cursor:default}
.fmsg{margin-top:14px;font-size:14px;line-height:1.9}
.fmsg.ng{color:#8C3A2B}

/* お知らせ・FAQ・流れ */
dl.news{margin-top:26px}
dl.news dt{font-size:12px;opacity:.6;letter-spacing:.1em;margin-top:18px}
dl.news dd{margin-top:5px}
.flow li,.faq li{list-style:none;border-top:var(--bd) solid rgba(30,33,31,.14);padding:18px 0}
.faq q{display:block;font-weight:500;quotes:none}
.faq p{margin-top:8px;opacity:.86}

footer{border-top:var(--bd) solid rgba(30,33,31,.14);padding:44px 0 60px;font-size:13px}
footer .fnav{list-style:none;display:flex;flex-wrap:wrap;gap:16px;margin-top:20px;font-size:12px;letter-spacing:.08em}
footer .cr{margin-top:26px;font-size:11px;opacity:.55;line-height:1.9}

@media(min-width:820px){
  :root{--pad:96px}
  body{font-size:15px}
  h1{font-size:34px}
  h2{font-size:24px}
  .hero{height:640px}
  .hero-in{padding-bottom:56px}
  .menu-btn{display:none}
  nav{display:block}
  nav ul{display:flex;gap:24px}
  nav a{font-size:12.5px;letter-spacing:.1em;opacity:.8}
  nav a:hover{opacity:1}
  .cols{grid-template-columns:repeat(3,1fr);gap:40px}
  .cols.two{grid-template-columns:1fr 1fr}
  .photos{grid-template-columns:repeat(3,1fr);gap:14px}
  .req{max-width:720px}
}

/* ---- 動き v3(3段階・端末設定を尊重・no-js で消えない) ---- */
.js.motion :is(main h2, main .lead, main .card, main .photos figure, main table.price, main table.cal, main .flow li, main .faq li, main dl.news, main .req, main .legend){opacity:0;transform:translateY(16px);
  transition:opacity .7s ease,transform .7s cubic-bezier(.16,1,.3,1)}
.js.motion :is(main h2, main .lead, main .card, main .photos figure, main table.price, main table.cal, main .flow li, main .faq li, main dl.news, main .req, main .legend).in{opacity:1;transform:none}
.js.motion .rv{opacity:0;transform:translateY(16px);
  transition:opacity .7s ease,transform .7s cubic-bezier(.16,1,.3,1)}
.js.motion .rv.in{opacity:1;transform:none}
.js.motion .rv-d1,.js.motion .d1{transition-delay:.09s}
.js.motion .rv-d2,.js.motion .d2{transition-delay:.18s}
.js.motion .rv-d3,.js.motion .d3{transition-delay:.27s}

/* 横に並ぶものは左から順に */
.js.motion .cols > *:nth-child(2),.js.motion .photos > *:nth-child(2){transition-delay:.09s}
.js.motion .cols > *:nth-child(3),.js.motion .photos > *:nth-child(3){transition-delay:.18s}
.js.motion .photos > *:nth-child(4){transition-delay:.06s}
.js.motion .photos > *:nth-child(5){transition-delay:.15s}
.js.motion .photos > *:nth-child(6){transition-delay:.24s}

/* ヒーロー: 読み込み直後に文字が順に立ち上がる(IntersectionObserver に頼らない) */
@keyframes kdrise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.motion .hero h1{animation:kdrise .9s .25s both}
.motion .hero-in p{animation:kdrise .9s .45s both}
.motion .hero-in p.cta-row{animation:kdrise .9s .65s both}

/* 写真のゆっくりズーム */
.motion .kb{animation:kb 14s ease-out both}
@keyframes kb{from{transform:scale(1.08)}to{transform:scale(1)}}

/* 写真は指を置くと少し寄る(PCのみ) */
@media (hover:hover){
  .motion .photos figure{overflow:hidden}
  .motion .photos figure img{transition:transform .6s cubic-bezier(.16,1,.3,1)}
  .motion .photos figure:hover img{transform:scale(1.04)}
}

/* 下線が伸びるリンク */
.ul{background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;
  background-position:0 100%;background-repeat:no-repeat;transition:background-size .35s ease}
.ul:hover,.ul:focus-visible{background-size:100% 1px}
.motion{scroll-behavior:smooth}

/* 控えめ: 距離と時間を半分に、ズームは気づかない程度に */
.js.motion.motion-soft :is(main h2, main .lead, main .card, main .photos figure, main table.price, main table.cal, main .flow li, main .faq li, main dl.news, main .req, main .legend){transform:translateY(8px);transition-duration:.45s,.45s}
.js.motion.motion-soft .rv{transform:translateY(8px);transition-duration:.45s,.45s}
.motion.motion-soft .kb{animation-duration:22s}
@keyframes kb-soft{from{transform:scale(1.04)}to{transform:scale(1)}}
.motion.motion-soft .kb{animation-name:kb-soft}
.motion.motion-soft .hero h1,.motion.motion-soft .hero-in p{animation-duration:.6s}
.motion-soft .ul{transition-duration:.2s}

@media (prefers-reduced-motion: reduce){
  .js.motion:not(.force) :is(main h2, main .lead, main .card, main .photos figure, main table.price, main table.cal, main .flow li, main .faq li, main dl.news, main .req, main .legend){opacity:1;transform:none;transition:none}
  .js.motion:not(.force) .rv{opacity:1;transform:none;transition:none}
  .motion:not(.force) .hero h1,.motion:not(.force) .hero-in p{animation:none}
  .motion:not(.force) .kb{animation:none}
  .motion:not(.force) .photos figure:hover img{transform:none}
  .motion:not(.force) .ul{transition:none}
  .motion:not(.force){scroll-behavior:auto}
}