/* =========================================================
   RUSHAH — Design Tokens (Refined)
   Navy × Gold, Editorial × Cinematic
   ========================================================= */
:root{
  /* Core palette — 既存を踏襲、微調整 */
  --navy-abyss:#02060f;   /* 最深 */
  --navy-deep:#060f1d;
  --navy:#0f2744;
  --navy-2:#16365c;
  --navy-3:#1e4877;
  --blue:#2b74c4;
  --blue-light:#7db0e2;

  --gold:#b9863f;
  --gold-2:#dcb26e;
  --gold-3:#f2d9a4;
  --gold-line:rgba(220,178,110,.55);

  --ink:#101f30;
  --ink-2:#3c4c5e;
  --muted:#69788a;
  --muted-2:#8b98a8;
  --line:#e4eaf1;
  --hair:rgba(15,39,68,.09);
  --hair-strong:rgba(15,39,68,.18);
  --hair-dark:rgba(255,255,255,.14);
  --hair-dark-strong:rgba(255,255,255,.28);

  --paper:#faf7f2;      /* 温かみのある白 */
  --paper-2:#f5f1ea;
  --bg:#ffffff;
  --bg-soft:#f5f8fb;

  --max:1240px;

  /* Type */
  --font-jp:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;
  --font-jp-serif:"Shippori Mincho","Yu Mincho","YuMincho","Hiragino Mincho ProN",serif;
  --font-en:"Outfit","Noto Sans JP",sans-serif;
  --font-en-serif:"Marcellus","Cormorant Garamond","Times New Roman",serif;

  /* Motion */
  --ease:cubic-bezier(.22,.85,.25,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-in:cubic-bezier(.7,0,.84,0);
  --ease-cine:cubic-bezier(.65,.05,.36,1);

  --shadow-lg:0 40px 90px -40px rgba(6,15,29,.5);
  --shadow-md:0 24px 60px -30px rgba(6,15,29,.35);
  --shadow-gold:0 30px 80px -40px rgba(185,134,63,.55);
}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;color:var(--ink);background:var(--bg);
  font-family:var(--font-jp);
  font-size:15.5px;line-height:2;letter-spacing:.04em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
  font-feature-settings:"palt" 1;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--navy);color:#fff}

.container{max-width:var(--max);margin:0 auto;padding:0 32px}
@media(max-width:720px){.container{padding:0 22px}}

.en{font-family:var(--font-en);letter-spacing:.14em}
.en-serif{font-family:var(--font-en-serif)}
.jp-serif{font-family:var(--font-jp-serif);font-feature-settings:"palt" 0}

.pc{display:inline}
@media(max-width:820px){.pc{display:none}}
.sp{display:none}
@media(max-width:820px){.sp{display:inline}}

/* Japanese line-break niceties */
h1,h2,h3,h4{
  text-wrap:balance;
  line-break:strict;
  word-break:auto-phrase;
}
p,li,dd{
  line-break:strict;
  word-break:auto-phrase;
  overflow-wrap:break-word;
  text-wrap:pretty;
}