/* =========================================================
   WAKIGA LAB — Brand design system (new brand)
   Tokens harvested from Figma copy p6hwOJ038bW6yQpMTTRPvJ
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opt@0,400;0,500;0,600;1,500&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root{
  /* surfaces */
  --paper:#fafaf7;
  --bg:#ffffff;
  --bg-alt:#f8fafb;
  --primary-50:#f2fafa;
  --teal-bg:#e6f5f5;

  /* ink */
  --ink:#282828;
  --ink-2:#5a6478;
  --ink-3:#6b7280;

  /* brand */
  --teal:#1a8f8f;
  --teal-deep:#009999;
  --cyan:#2db5b5;
  --accent:#e89a6b;      /* peach */
  --accent-soft:#fce7da;
  --qa:#c76a3f;

  /* lines */
  --border:#e5eaee;
  --border-soft:#eff2f5;

  /* radius */
  --r-sm:12px;
  --r-md:14px;
  --r-lg:16px;
  --r-xl:22px;

  /* spacing scale */
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:48px; --s6:64px; --s7:88px;

  --container:1200px;

  --shadow-sm:0 1px 2px rgba(26,35,50,.04), 0 1px 3px rgba(26,35,50,.05);
  --shadow-md:0 6px 20px rgba(26,35,50,.06), 0 2px 6px rgba(26,35,50,.04);
  --shadow-lg:0 18px 48px rgba(26,35,50,.10);

  --jp:"Noto Sans JP",system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--jp); font-weight:400; font-size:16px; line-height:1.8;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  /* 日本語を文節（意味のまとまり）単位で折り返す。「やさ|しく」のような語中改行を防ぐ */
  word-break:auto-phrase; line-break:strict;
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}

/* 短いコピーは語中で折らず、<wbr> の文節境界だけで折る（全ブラウザ対応） */
.jpw{word-break:keep-all; overflow-wrap:anywhere; line-break:strict}

.container{max-width:var(--container); margin:0 auto; padding:0 24px}

/* Latin display accents */
.eyebrow{
  font-family:var(--serif); font-style:italic; font-weight:500;
  color:var(--teal); font-size:14px; letter-spacing:.04em; margin:0 0 12px;
}
.kicker{
  display:inline-block; font-size:11px; font-weight:700; letter-spacing:.14em;
  text-transform:uppercase; color:var(--teal); margin:0 0 10px;
}

/* Headings */
h1,h2,h3,h4{color:var(--ink); margin:0; font-weight:700; line-height:1.32}
.h1{font-size:42px; line-height:1.28; letter-spacing:.01em; font-weight:700}
.h2{font-size:32px; line-height:1.34}
.h3{font-size:20px}
.lead{color:var(--ink-2); font-size:16px; line-height:1.9}
.muted{color:var(--ink-3)}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; gap:8px; cursor:pointer;
  font-family:var(--jp); font-weight:500; font-size:15px; line-height:1;
  padding:14px 22px; border-radius:999px; border:1.5px solid transparent;
  transition:.18s ease; white-space:nowrap;
}
.btn-primary{background:var(--teal); color:#fff}
.btn-primary:hover{background:var(--teal-deep)}
.btn-ghost{background:#fff; color:var(--ink); border-color:var(--border)}
.btn-ghost:hover{border-color:var(--teal); color:var(--teal)}
.btn .ar{font-family:var(--serif)}

.tlink{color:var(--teal); font-weight:500; font-size:14px; display:inline-flex; gap:6px; align-items:center}
.tlink:hover{color:var(--teal-deep)}

/* ---------------- Header ---------------- */
.site-header{
  position:sticky; top:0; z-index:50; background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(8px); border-bottom:1px solid var(--border-soft);
}
.site-header .bar{display:flex; align-items:center; gap:24px; height:68px}
.brand{display:flex; align-items:center; gap:10px}
.brand .mark{width:34px; height:34px; flex:none}
.brand .wordmark{font-family:var(--serif); font-weight:600; font-size:19px; letter-spacing:.06em; color:var(--ink)}
.nav{display:flex; align-items:center; gap:22px; margin-left:8px}
.nav a{font-size:14px; color:var(--ink-2); font-weight:500; padding:6px 0; position:relative}
.nav a:hover{color:var(--teal)}
.nav a.on{color:var(--teal); font-weight:700}
.header-tools{margin-left:auto; display:flex; align-items:center; gap:14px}
.icon-btn{width:40px; height:40px; border-radius:999px; border:1px solid var(--border);
  display:grid; place-items:center; background:#fff; color:var(--ink-2); cursor:pointer}
.icon-btn:hover{border-color:var(--teal); color:var(--teal)}
.nav-toggle{display:none}

/* ---------------- Footer ---------------- */
.site-footer{background:var(--paper); border-top:1px solid var(--border); margin-top:var(--s7)}
.site-footer .inner{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding:56px 0 40px}
.foot-brand .mark{width:30px; height:30px; margin-bottom:14px}
.foot-brand .wordmark{font-family:var(--serif); font-weight:600; font-size:18px; letter-spacing:.06em}
.foot-brand p{color:var(--ink-3); font-size:13px; line-height:1.9; margin:10px 0 0; max-width:240px}
.foot-col h4{font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-3); margin:0 0 16px; font-weight:700}
.foot-col ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:11px}
.foot-col a{font-size:14px; color:var(--ink-2)}
.foot-col a:hover{color:var(--teal)}
.foot-col .foot-soon{font-size:14px; color:var(--ink-3); opacity:.55; cursor:default}
.foot-col .foot-soon::after{content:"（準備中）"; font-size:11px; opacity:.85}
.cta-soon{display:inline-flex; align-items:center; gap:10px; background:#eef1f4; color:#6b7280;
  font-family:var(--jp); font-weight:600; font-size:14px; border-radius:999px; padding:13px 24px; cursor:default}
.cta-soon::before{content:"COMING SOON"; font-size:10px; letter-spacing:.08em; font-weight:700;
  background:#fff; color:#9aa3af; border-radius:6px; padding:4px 8px}

/* ===== Site search overlay ===== */
.site-search{position:fixed; inset:0; z-index:200; display:flex; justify-content:center; align-items:flex-start}
.site-search[hidden]{display:none}
.ss-backdrop{position:absolute; inset:0; background:rgba(20,30,40,.45)}
.ss-panel{position:relative; z-index:1; width:min(640px,92vw); margin-top:11vh; background:#fff;
  border-radius:18px; box-shadow:0 24px 60px rgba(20,30,40,.25); overflow:hidden}
.ss-bar{display:flex; align-items:center; gap:10px; padding:14px 16px; border-bottom:1px solid var(--border-soft)}
.ss-bar .ss-ic{color:var(--ink-3); flex:none}
.ss-input{flex:1; border:0; outline:0; font-family:var(--jp); font-size:16px; color:var(--ink); background:transparent}
.ss-close{flex:none; width:30px; height:30px; border-radius:999px; border:0; background:#f1f4f6; color:var(--ink-2); cursor:pointer; font-size:13px}
.ss-close:hover{background:#e6ebef}
.ss-results{max-height:54vh; overflow:auto; padding:6px}
.ss-item{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:13px 14px; border-radius:12px; color:var(--ink)}
.ss-item:hover{background:var(--teal-bg)}
.ss-item .ss-t{font-size:14px; font-weight:600; line-height:1.5}
.ss-item .ss-c{flex:none; font-size:11px; color:var(--teal); background:var(--teal-bg); border-radius:999px; padding:3px 10px; white-space:nowrap}
.ss-empty{padding:22px 16px; color:var(--ink-3); font-size:13px; text-align:center; margin:0; line-height:1.7}
@media (max-width:560px){
  .ss-panel{margin-top:0; width:100vw; min-height:100%; border-radius:0}
  .ss-results{max-height:calc(100vh - 62px)}
}
.foot-base{border-top:1px solid var(--border); padding:20px 0; display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap}
.foot-base span{font-size:12px; color:var(--ink-3)}

/* utility */
.sec{padding:var(--s7) 0}
.sec-tight{padding:var(--s6) 0}
.center{text-align:center}
.section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:var(--s5)}

@media (max-width:900px){
  .nav{display:none}
  .nav-toggle{display:grid}
  .site-header .bar{height:60px; gap:14px}
  .nav-toggle.on{border-color:var(--teal); color:var(--teal)}
  .site-header.nav-open .nav{
    display:flex; flex-direction:column; align-items:stretch; gap:0; margin:0;
    position:absolute; left:0; right:0; top:100%;
    background:#fff; border-bottom:1px solid var(--border-soft); box-shadow:0 14px 26px rgba(20,30,40,.10);
    padding:4px 0; max-height:calc(100vh - 60px); overflow:auto}
  .site-header.nav-open .nav a{padding:14px 24px; font-size:15px; border-top:1px solid var(--border-soft)}
  .site-header.nav-open .nav a:first-child{border-top:0}
  .h1{font-size:30px}
  .h2{font-size:24px}
  .site-footer .inner{grid-template-columns:1fr 1fr; gap:28px; padding:40px 0 28px}
  .foot-brand{grid-column:1 / -1}
  .section-head{flex-direction:column; align-items:flex-start; gap:10px; margin-bottom:var(--s4)}
  .sec{padding:var(--s6) 0}
}