@charset "UTF-8";
/* =========================================================
   Hair atelier Lien — Renewal 2026
   Design language: Exaggerated Minimalism
   白と余白が主役。ピンク／ラベンダーは差し色のみ。
   このファイル単体で完結（リセットCSS込み）
   ========================================================= */

/* ---------- 1. Design tokens ---------- */
:root{
  --primary:#EC4899;          /* pink  */
  --primary-fg:#FFFFFF;
  --secondary:#F9A8D4;
  --secondary-fg:#0F172A;
  --accent:#8B5CF6;           /* lavender */
  --accent-fg:#FFFFFF;

  --background:#FDF2F8;
  --foreground:#831843;
  --card:#FFFFFF;
  --muted:#F1EEF5;
  --muted-fg:#64748B;
  --border:#FBCFE8;

  /* 派生トークン：本文は白地で読みやすい濃色 */
  --ink:#2B1B25;              /* 本文（白背景でコントラスト比 約14:1） */
  --ink-soft:#5C4A55;         /* 補助テキスト（約7:1） */
  --paper:#FFFFFF;            /* 主背景＝白 */

  /* Typography scale */
  --f-en:"Cormorant Garamond",Times,serif;
  --f-ja:"Shippori Mincho","Yu Mincho",serif;
  --f-body:"Noto Sans JP",system-ui,sans-serif;

  --type-giant:clamp(3.6rem,15vw,11rem);
  --type-huge:clamp(2.6rem,9vw,6.5rem);
  --type-big:clamp(1.9rem,5.5vw,3.4rem);
  --type-mid:clamp(1.25rem,2.6vw,1.75rem);
  --type-body:1rem;

  /* Space scale — 余白を極端に */
  --space-huge:clamp(7rem,17vw,16rem);
  --space-xl:clamp(4rem,9vw,8rem);
  --space-l:clamp(2.5rem,5vw,4rem);
  --space-m:1.5rem;

  --wrap:1280px;
  --gutter:clamp(1.5rem,6vw,6rem);
  --hair:1px solid var(--border);
  --ease:cubic-bezier(.16,.84,.44,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-weight:300;
  font-size:var(--type-body);
  line-height:2.1;
  letter-spacing:.06em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
table{border-collapse:collapse;width:100%}
h1,h2,h3,h4{font-weight:400;line-height:1.05}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

/* ---------- 3. Layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.wrap-narrow{width:100%;max-width:820px;margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--space-huge)}
.section--tight{padding-block:var(--space-xl)}
.section--tinted{background:var(--background)}
.rule{border:0;border-top:var(--hair);margin:0}

/* ---------- 4. Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.12s}
.reveal[data-d="2"]{transition-delay:.24s}
.reveal[data-d="3"]{transition-delay:.36s}

/* ---------- 5. Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:60;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:var(--hair);
}
.site-header__inner{
  max-width:var(--wrap);margin-inline:auto;padding:0 var(--gutter);
  height:72px;display:flex;align-items:center;justify-content:space-between;
}
.brand{display:flex;align-items:baseline;gap:.7rem;min-height:44px;line-height:44px}
.brand__name{font-family:var(--f-en);font-size:1.6rem;letter-spacing:.06em;color:var(--foreground)}
.brand__sub{font-size:.6rem;letter-spacing:.34em;color:var(--muted-fg);font-weight:300}

.nav__list{display:flex;gap:clamp(1.2rem,3vw,3rem);align-items:center}
.nav__list a{
  display:inline-flex;align-items:center;min-height:44px;
  font-size:.78rem;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-soft);
  transition:color .4s var(--ease);
}
.nav__list a:hover{color:var(--foreground)}
.nav__list a.is-active{color:var(--foreground)}
.nav__list a.is-active::after{content:"";width:4px;height:4px;border-radius:50%;background:var(--primary);margin-left:.5rem}
.nav__reserve{color:var(--foreground)!important;border-bottom:1px solid var(--primary)}

.nav-toggle{display:none;width:44px;height:44px;position:relative;z-index:70}
.nav-toggle span,.nav-toggle span::before{content:"";position:absolute;left:11px;width:22px;height:1px;background:var(--foreground);transition:transform .45s var(--ease),opacity .3s}
.nav-toggle span{top:21px}
.nav-toggle span::before{left:0;top:8px}
.nav-toggle.is-open span{transform:rotate(45deg);top:22px}
.nav-toggle.is-open span::before{transform:rotate(-90deg);top:0}

@media (max-width:900px){
  .nav-toggle{display:block}
  .nav{
    position:fixed;inset:0;background:var(--paper);
    display:flex;align-items:center;justify-content:center;
    opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s;
  }
  .nav.is-open{opacity:1;visibility:visible}
  .nav__list{flex-direction:column;gap:.5rem;text-align:center}
  .nav__list a{font-family:var(--f-en);font-size:2.4rem;letter-spacing:.08em;text-transform:none;min-height:64px}
  .nav__reserve{border-bottom-width:1px}
}

/* ---------- 6. Hero / page head ---------- */
.hero{padding-block:calc(72px + var(--space-xl)) var(--space-huge)}
.hero__eyebrow{
  font-size:.7rem;letter-spacing:.4em;text-transform:uppercase;color:var(--muted-fg);
  margin-bottom:var(--space-l);
}
.hero__title{
  font-family:var(--f-en);font-weight:300;
  font-size:var(--type-giant);line-height:.86;letter-spacing:-.03em;
  color:var(--foreground);
}
.hero__title em{font-style:italic;color:var(--primary)}
.hero__sub{
  font-family:var(--f-ja);font-size:var(--type-mid);line-height:1.9;letter-spacing:.14em;
  margin-top:var(--space-l);color:var(--ink);
}
.hero__figure{margin-top:var(--space-xl)}
.hero__figure img{width:100%;aspect-ratio:16/9;object-fit:cover}
@media (max-width:640px){.hero__figure img{aspect-ratio:4/5}}

.page-head{padding-block:calc(72px + var(--space-xl)) var(--space-xl)}

/* ---------- 7. Buttons / links ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:56px;padding:0 2.6rem;
  font-size:.8rem;letter-spacing:.28em;text-transform:uppercase;
  border:1px solid var(--foreground);
  transition:background .5s var(--ease),color .5s var(--ease),border-color .5s var(--ease);
}
.btn--solid{background:var(--foreground);color:var(--primary-fg);border-color:var(--foreground)}
.btn--solid:hover{background:var(--primary);border-color:var(--primary)}
.btn--ghost{color:var(--foreground);border-color:var(--border)}
.btn--ghost:hover{border-color:var(--foreground)}
.btn-row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:var(--space-l)}

.link-more{
  display:inline-flex;align-items:center;gap:1rem;min-height:44px;
  font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--foreground);
  border-bottom:1px solid var(--border);
  transition:border-color .5s var(--ease);
}
.link-more:hover{border-color:var(--foreground)}
.link-more svg{flex:none}

/* ---------- 8. Section heading ---------- */
.sec-head{display:flex;flex-direction:column;gap:var(--space-m);margin-bottom:var(--space-xl)}
.sec-head__label{
  font-size:.68rem;letter-spacing:.4em;text-transform:uppercase;color:var(--muted-fg);
  display:flex;align-items:center;gap:1rem;
}
.sec-head__label::before{content:"";width:clamp(28px,6vw,72px);height:1px;background:var(--primary);flex:none}
.sec-head__title{
  font-family:var(--f-en);font-weight:300;font-size:var(--type-huge);
  line-height:.9;letter-spacing:-.02em;color:var(--foreground);
}
.sec-head__title em{font-style:italic;color:var(--accent)}
.sec-head__lead{font-family:var(--f-ja);font-size:var(--type-mid);line-height:1.9;letter-spacing:.12em;max-width:34em}

/* ---------- 9. Editorial (concept) ---------- */
.editorial{display:grid;gap:var(--space-xl)}
@media (min-width:900px){
  .editorial{grid-template-columns:1fr 1fr;gap:clamp(3rem,7vw,7rem);align-items:center}
}
.editorial img{width:100%;aspect-ratio:3/4;object-fit:cover}
.editorial__title{
  font-family:var(--f-ja);font-size:var(--type-big);line-height:1.5;letter-spacing:.08em;
  color:var(--foreground);margin-bottom:var(--space-l);
}
.prose p{margin-bottom:1.9em;max-width:38em}
.prose p:last-child{margin-bottom:0}
.prose--lead p{font-size:1.05rem}

/* ---------- 10. Gallery ---------- */
.gallery-lead{margin-bottom:clamp(3.5rem,9vw,8rem);overflow:hidden}
.gallery-lead img{
  width:100%;aspect-ratio:16/9;object-fit:cover;object-position:center 40%;
  transition:transform 1.6s var(--ease);
}
.gallery-lead:hover img{transform:scale(1.03)}
.gallery-lead figcaption{
  margin-top:1.4rem;font-family:var(--f-en);font-size:clamp(1.4rem,2.6vw,1.9rem);
  letter-spacing:.16em;color:var(--foreground);
}
@media (max-width:640px){.gallery-lead img{aspect-ratio:4/5}}
.gallery{display:grid;gap:clamp(3rem,7vw,7rem)}
@media (min-width:760px){.gallery{grid-template-columns:1fr 1fr}}
.gallery figure{overflow:hidden}
.gallery img{
  width:100%;aspect-ratio:4/5;object-fit:cover;
  transition:transform 1.4s var(--ease);
}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{
  margin-top:1.2rem;font-family:var(--f-en);font-size:1.35rem;
  letter-spacing:.16em;color:var(--foreground);
}
@media (min-width:760px){
  .gallery figure:nth-child(even){margin-top:clamp(3rem,8vw,9rem)}
}

/* ---------- 11. Price list ---------- */
.price-group{margin-bottom:var(--space-xl)}
.price-group:last-of-type{margin-bottom:0}
.price-group__title{
  font-family:var(--f-en);font-size:clamp(1.6rem,4vw,2.6rem);font-style:italic;
  letter-spacing:.04em;color:var(--accent);
  padding-bottom:var(--space-m);border-bottom:var(--hair);margin-bottom:var(--space-l);
}
.price-row{
  display:grid;grid-template-columns:1fr auto;gap:.4rem 1.5rem;
  padding-block:clamp(1.6rem,3.5vw,2.6rem);border-bottom:var(--hair);
}
.price-row__name{
  font-family:var(--f-en);font-size:clamp(1.3rem,3.2vw,2rem);
  letter-spacing:.04em;color:var(--foreground);line-height:1.3;
}
.price-row__name.is-ja{font-family:var(--f-ja);font-size:clamp(1.15rem,2.8vw,1.7rem)}
.price-row__price{
  font-family:var(--f-en);font-size:clamp(1.15rem,2.6vw,1.6rem);
  letter-spacing:.06em;color:var(--ink);white-space:nowrap;align-self:center;
}
.price-row__desc{grid-column:1/-1;font-size:.95rem;line-height:1.9;color:var(--ink-soft);max-width:44em}
.note{font-size:.9rem;line-height:2.2;color:var(--ink-soft);margin-top:var(--space-l)}

/* ---------- 12. Stylists ---------- */
.people{display:grid;gap:var(--space-xl)}
@media (min-width:760px){.people{grid-template-columns:1fr 1fr;gap:clamp(3rem,7vw,6rem)}}
.person img{width:100%;aspect-ratio:3/4;object-fit:cover;filter:grayscale(.15)}
.person__name{font-family:var(--f-ja);font-size:var(--type-mid);letter-spacing:.14em;color:var(--foreground);margin-top:var(--space-m);line-height:1.5}
.person__role{font-family:var(--f-en);font-size:.95rem;font-style:italic;letter-spacing:.2em;color:var(--accent);margin-top:.4rem}
.person__text{margin-top:1rem;font-size:.95rem;color:var(--ink-soft);line-height:2;max-width:34em}

/* ---------- 13. Info table ---------- */
.info th,.info td{
  text-align:left;vertical-align:top;padding-block:clamp(1.1rem,2.4vw,1.7rem);
  border-bottom:var(--hair);line-height:1.9;
}
.info th{
  width:34%;font-weight:400;font-size:.78rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--muted-fg);padding-right:1.5rem;
}
@media (max-width:560px){
  .info th,.info td{display:block;width:100%}
  .info th{border-bottom:0;padding-bottom:.4rem}
  .info td{padding-top:0}
}

/* ---------- 14. Steps / map ---------- */
.steps{border-top:var(--hair)}
.step{padding-block:var(--space-l);border-bottom:var(--hair)}
@media (min-width:860px){
  .step{display:grid;grid-template-columns:minmax(220px,1fr) 2fr;gap:var(--space-l);align-items:start}
}
.step__title{font-family:var(--f-en);font-size:clamp(1.5rem,3.4vw,2.2rem);font-style:italic;color:var(--foreground);letter-spacing:.03em}
.step p{color:var(--ink-soft);max-width:40em}
@media (max-width:859px){.step p{margin-top:1rem}}

.map-frame{
  width:100%;aspect-ratio:4/3;background:var(--muted);
  border:var(--hair);display:flex;align-items:center;justify-content:center;
  font-family:var(--f-en);font-size:1.1rem;letter-spacing:.3em;color:var(--muted-fg);
}

/* ---------- 15. Reserve block ---------- */
.reserve{background:var(--background);padding-block:var(--space-huge)}
.reserve__title{
  font-family:var(--f-en);font-weight:300;font-size:var(--type-huge);
  line-height:.9;letter-spacing:-.02em;color:var(--foreground);
}
.reserve__lead{font-family:var(--f-ja);font-size:var(--type-mid);line-height:1.9;letter-spacing:.1em;margin-top:var(--space-l);max-width:34em}
.tel{
  display:inline-flex;align-items:center;min-height:56px;
  font-family:var(--f-en);font-size:clamp(2.2rem,7vw,4.5rem);
  letter-spacing:.04em;color:var(--foreground);margin-top:var(--space-l);
  border-bottom:1px solid var(--border);line-height:1.2;
}
.hours{font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--muted-fg);margin-top:var(--space-m)}

/* ---------- 16. Form ---------- */
.form{max-width:720px}
.field{margin-bottom:var(--space-l)}
.field > label,.field__legend{
  display:block;font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--muted-fg);margin-bottom:.9rem;
}
.req{color:var(--primary)}
.field input,.field select,.field textarea{
  width:100%;background:transparent;border:0;border-bottom:1px solid var(--border);
  padding:.9rem .2rem;font-size:1rem;font-weight:300;letter-spacing:.06em;
  min-height:48px;border-radius:0;
  transition:border-color .4s var(--ease);
}
.field select{
  appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--foreground) 50%),linear-gradient(135deg,var(--foreground) 50%,transparent 50%);
  background-position:calc(100% - 12px) 50%,calc(100% - 7px) 50%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:2rem;
}
.field textarea{min-height:180px;line-height:2;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--foreground)}
.field input::placeholder,.field textarea::placeholder{color:#8C7E86}
.field .hint{font-size:.82rem;color:var(--ink-soft);margin-top:.6rem;line-height:1.8}

/* ---------- 17. Footer ---------- */
.site-footer{border-top:var(--hair);padding-block:var(--space-xl) var(--space-l)}
.footer-mark{
  font-family:var(--f-en);font-size:clamp(3.5rem,14vw,9rem);font-weight:300;
  line-height:.9;letter-spacing:-.02em;color:var(--foreground);margin-bottom:var(--space-xl);
}
.footer-grid{display:grid;gap:var(--space-l)}
@media (min-width:760px){.footer-grid{grid-template-columns:repeat(3,1fr)}}
.footer-grid h2{font-size:.7rem;letter-spacing:.32em;text-transform:uppercase;color:var(--muted-fg);margin-bottom:1.2rem}
.footer-grid p,.footer-grid li{font-size:.92rem;line-height:2.1;color:var(--ink-soft)}
.footer-grid a{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);border-bottom:1px solid transparent;transition:border-color .4s var(--ease)}
.footer-grid a:hover{border-color:var(--border)}
.footer-copy{
  margin-top:var(--space-xl);padding-top:var(--space-m);border-top:var(--hair);
  font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted-fg);
}

/* ---------- 18. Floating reserve (予約導線) ---------- */
.float-reserve{
  position:fixed;right:clamp(1rem,3vw,2.5rem);bottom:clamp(1rem,3vw,2.5rem);z-index:50;
  display:inline-flex;align-items:center;gap:.7rem;
  min-height:52px;padding:0 1.6rem;
  background:var(--foreground);color:var(--primary-fg);
  font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
  box-shadow:0 10px 30px rgba(131,24,67,.16);
  transition:background .5s var(--ease);
}
.float-reserve:hover{background:var(--primary)}
@media (max-width:900px){
  .float-reserve{right:1rem;left:1rem;bottom:1rem;justify-content:center}
  body:has(.float-reserve){padding-bottom:5rem}
}

/* ---------- 19. Utilities ---------- */
.stack-l > * + *{margin-top:var(--space-l)}
.skip-link{position:absolute;left:-9999px;top:0}
.skip-link:focus{left:1rem;top:1rem;z-index:100;background:var(--foreground);color:#fff;padding:.8rem 1.2rem}