/* ===========================================================
   感情 — m-note.uk/emotions/
   プルチックの感情の輪(8つの基本感情)＋「欲・渇愛・執着」の独立ページ
   =========================================================== */

:root{
  --paper:#F6F3EC;
  --paper-2:#EFEAE0;
  --ink:#232120;
  --ink-soft:#46403c;
  --muted:#8a8177;
  --line:rgba(35,33,32,.12);
  --line-strong:rgba(35,33,32,.24);

  /* プルチックの8つの基本感情 */
  --c-joy:#8E9B3C;          /* 萌黄 */
  --c-trust:#3D6C99;        /* 縹色 */
  --c-fear:#7C6E87;         /* 藤鼠 */
  --c-surprise:#4E93A6;     /* 空色 */
  --c-sadness:#4C6478;      /* 藍鼠 */
  --c-disgust:#4F6B4D;      /* 青竹色 */
  --c-anger:#A13D2C;        /* 緋色 */
  --c-anticipation:#D9821F; /* 柑子色 */

  /* 輪の外側：独立ページ */
  --c-desire:#C08829;   /* 金茶 ── 苦・渇愛・執着 */
  --c-wants:#6B4E8E;    /* 江戸紫 ── 欲の地図 */

  --font-serif:'Noto Serif JP', serif;
  --font-sans:'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius:14px;
}

@media (prefers-color-scheme: dark){
  :root{
    --paper:#1a1817;
    --paper-2:#211e1c;
    --ink:#ece7de;
    --ink-soft:#cec8bd;
    --muted:#948b7e;
    --line:rgba(255,255,255,.1);
    --line-strong:rgba(255,255,255,.2);

    --c-joy:#B6C463;
    --c-trust:#7CA7CE;
    --c-fear:#AB9AB8;
    --c-surprise:#8CC4D3;
    --c-sadness:#84A0B6;
    --c-disgust:#84A87F;
    --c-anger:#D06B57;
    --c-anticipation:#F0AE5E;

    --c-desire:#E3AA4A;
    --c-wants:#A98FC7;
  }
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-serif);margin:0 0 .5em;line-height:1.4;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:740px;margin:0 auto;padding:0 24px}
section{padding:88px 0}
@media (max-width:720px){section{padding:56px 0}}

/* ---------- topbar (m-note へ戻る) ---------- */
.mnote-topbar{background:var(--paper-2);border-bottom:1px solid var(--line)}
.mnote-topbar .wrap{padding:0}
.mnote-topbar a{display:inline-block;padding:8px 24px;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--ink-soft);text-decoration:none}
.mnote-topbar a::before{content:"←";font-weight:400;margin-right:7px;opacity:.55}
.mnote-topbar a:hover{color:var(--ink)}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(246,243,236,.86);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.nav.scrolled{border-color:var(--line);background:rgba(246,243,236,.96)}
@media (prefers-color-scheme:dark){
  .nav{background:rgba(26,24,23,.86)}
  .nav.scrolled{background:rgba(26,24,23,.96)}
}
.nav-inner{position:relative;max-width:1120px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:baseline;gap:8px;text-decoration:none;font-family:var(--font-serif);font-weight:700;font-size:1.1rem;color:var(--ink)}
.brand small{font-family:var(--font-sans);font-weight:400;font-size:.72rem;color:var(--muted);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.nav-links a{text-decoration:none;font-size:.86rem;font-weight:500;color:var(--ink-soft);letter-spacing:.02em}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--ink);font-weight:700}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:6px;cursor:pointer}
.burger span{width:22px;height:2px;background:var(--ink)}
@media (max-width:760px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:0;padding:6px 24px 14px}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 0;width:100%;border-bottom:1px dashed var(--line)}
  .burger{display:flex}
}

/* ---------- page hero ---------- */
.page-hero{padding:74px 0 56px;border-bottom:1px solid var(--line)}
.breadcrumb{font-size:.78rem;color:var(--muted);margin-bottom:22px;letter-spacing:.02em}
.breadcrumb a{text-decoration:none;color:var(--muted)}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb .sep{margin:0 8px;opacity:.5}
.eyebrow{display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.16em;color:var(--c, var(--ink-soft));margin-bottom:16px;text-transform:uppercase}
.page-hero h1{font-size:clamp(2rem,4.6vw,3rem);margin-bottom:18px}
.page-hero .lead{font-size:1.06rem;color:var(--ink-soft);max-width:640px}

/* emotion hero: giant kanji + heading side by side */
.emo-hero{display:flex;align-items:center;gap:40px;flex-wrap:wrap}
.emo-hero .glyph{
  font-family:var(--font-serif);font-weight:900;line-height:1;
  font-size:clamp(5rem,14vw,9rem);
  color:var(--c);
  flex:0 0 auto;
}
.emo-hero .txt{flex:1 1 320px;min-width:260px}
.color-tag{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;color:var(--muted);margin-bottom:14px}
.color-tag .sw{width:11px;height:11px;border-radius:50%;background:var(--c);display:inline-block}

/* ---------- anchor nav ---------- */
.anchor-nav{position:sticky;top:64px;z-index:30;background:var(--paper);border-bottom:1px solid var(--line);overflow-x:auto}
.anchor-nav .wrap{display:flex;gap:26px;padding:14px 24px;white-space:nowrap}
.anchor-nav a{font-size:.82rem;font-weight:600;color:var(--muted);text-decoration:none;letter-spacing:.02em}
.anchor-nav a:hover{color:var(--ink)}

/* ---------- section headers ---------- */
.sec-head{max-width:680px;margin-bottom:44px}
.sec-eyebrow{display:block;font-size:.76rem;font-weight:700;letter-spacing:.14em;color:var(--c,var(--muted));margin-bottom:10px;text-transform:uppercase}
.sec-title{font-size:clamp(1.5rem,3vw,2.05rem)}
.sec-head .lead{color:var(--ink-soft);font-size:1rem}

/* ---------- prose (long-form text) ---------- */
.prose h2{font-size:1.45rem;margin-top:.2em}
.prose h3{font-size:1.15rem}
.prose p{color:var(--ink-soft)}
.prose b{color:var(--ink);font-weight:700}

/* ---------- callout ---------- */
.callout{background:var(--paper-2);border:1px solid var(--line);border-left:4px solid var(--c,var(--ink));border-radius:var(--radius);padding:22px 26px}
.callout p{margin:0;color:var(--ink-soft)}
.callout p:not(:first-child){margin-top:.6em}
.callout b{color:var(--ink)}

/* ---------- grid / cards ---------- */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:860px){.g-2,.g-3,.g-4{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.g-2,.g-3,.g-4{grid-template-columns:1fr}}

.card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card h3{font-size:1.1rem;margin-bottom:.5em}
.card p{color:var(--ink-soft);margin:0;font-size:.95rem}

.link-card{display:block;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}
.link-card:hover{border-color:var(--line-strong);transform:translateY(-2px)}
.link-card .tag{font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--muted);margin-bottom:8px;text-transform:uppercase}
.link-card h3{font-size:1.02rem;margin-bottom:6px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.link-card p{font-size:.9rem;color:var(--ink-soft);margin:0 0 10px}
.link-card .foot{font-size:.8rem;color:var(--c,var(--muted));font-weight:700}
.link-card .arr{opacity:.5;transition:transform .2s}
.link-card:hover .arr{transform:translateX(4px);opacity:1}

/* ---------- emotion card (index grid) ---------- */
.emo-card{display:block;background:var(--paper-2);border:1px solid var(--line);border-radius:18px;padding:28px 24px;text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}
.emo-card:hover{border-color:var(--c);transform:translateY(-3px)}
.emo-card .glyph{font-family:var(--font-serif);font-weight:900;font-size:3.4rem;line-height:1;color:var(--c);margin-bottom:12px}
.emo-card h3{font-size:1.08rem;margin-bottom:6px}
.emo-card .kana{font-size:.72rem;color:var(--muted);letter-spacing:.06em;margin-bottom:10px;display:block}
.emo-card p{font-size:.9rem;color:var(--ink-soft);margin:0}

/* ---------- outside-the-wheel feature (欲・渇愛・執着) ---------- */
.outside-card{display:flex;align-items:center;gap:32px;flex-wrap:wrap;background:var(--paper-2);border:1px dashed var(--line-strong);border-radius:20px;padding:34px 32px;text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}
.outside-card:hover{border-color:var(--c,var(--c-desire));transform:translateY(-2px)}
.outside-card .glyph{font-family:var(--font-serif);font-weight:900;font-size:4.6rem;line-height:1;color:var(--c,var(--c-desire));flex:0 0 auto}
.outside-card .txt{flex:1 1 320px;min-width:240px}
.outside-card .tag{font-size:.74rem;font-weight:700;letter-spacing:.12em;color:var(--c,var(--c-desire));text-transform:uppercase;margin-bottom:8px}
.outside-card h3{font-size:1.25rem;margin-bottom:8px}
.outside-card p{margin:0;color:var(--ink-soft);font-size:.94rem}
.outside-card .foot{margin-top:12px;font-size:.84rem;font-weight:700;color:var(--c,var(--c-desire))}

/* ---------- ring hero (index page) ---------- */
.ring-wrap{display:flex;justify-content:center;padding:20px 0 10px}
.ring{position:relative;width:min(560px,92vw);aspect-ratio:1/1}
.ring::before{content:'';position:absolute;inset:9%;border:1px dashed var(--line-strong);border-radius:50%}
.ring .center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;width:150px}
.ring .center .k{font-family:var(--font-serif);font-weight:900;font-size:1.5rem;color:var(--ink-soft)}
.ring .center p{font-size:.74rem;color:var(--muted);margin:.4em 0 0}
.ring .node{position:absolute;transform:translate(-50%,-50%);text-align:center;text-decoration:none;color:inherit}
.ring .node .glyph{font-family:var(--font-serif);font-weight:900;font-size:clamp(2rem,5.4vw,3rem);color:var(--c);line-height:1;transition:transform .25s}
.ring .node:hover .glyph{transform:scale(1.12)}
.ring .node .label{display:block;margin-top:6px;font-size:.72rem;font-weight:600;letter-spacing:.06em;color:var(--muted)}
@media (max-width:520px){
  .ring{width:100%;aspect-ratio:auto;position:static;display:grid;grid-template-columns:repeat(4,1fr);gap:20px 4px;padding:6px 0}
  .ring::before{display:none}
  .ring .center{display:none}
  .ring .node{position:static;transform:none}
}

/* ---------- pillars / steps ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:860px){.pillars{grid-template-columns:1fr}}
.pillar{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.pillar .pn{font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--c,var(--muted));text-transform:uppercase;margin-bottom:8px}
.pillar h4{font-size:1rem;margin-bottom:.4em}
.pillar p{font-size:.9rem;color:var(--ink-soft);margin:0}

/* ---------- chain (十二支縁起などの因果の連鎖) ---------- */
.chain{display:flex;flex-wrap:wrap;align-items:stretch;gap:0;justify-content:center}
.chain .link{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:16px 14px;text-align:center;width:118px;display:flex;flex-direction:column;justify-content:center}
.chain .link.key{border-color:var(--c);border-width:2px;background:transparent}
.chain .link .jp{font-family:var(--font-serif);font-weight:700;font-size:1.05rem;color:var(--ink)}
.chain .link .en{display:block;margin-top:4px;font-size:.68rem;color:var(--muted);letter-spacing:.02em}
.chain .arrow{display:flex;align-items:center;justify-content:center;width:26px;color:var(--muted);font-size:1.1rem;flex:0 0 auto}
@media (max-width:720px){
  .chain{flex-direction:column;align-items:center}
  .chain .link{width:100%;max-width:280px}
  .chain .arrow{transform:rotate(90deg);width:auto;padding:2px 0}
}

/* ---------- compare table (対象 / 表面的欲望 / 背後の自己 etc.) ---------- */
.compare{width:100%;border-collapse:collapse;margin:0}
.compare th,.compare td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;font-size:.92rem}
.compare th{font-size:.76rem;letter-spacing:.08em;color:var(--muted);text-transform:uppercase;font-weight:700}
.compare td:first-child,.compare th:first-child{color:var(--c);font-weight:700}
.compare-wrap{overflow-x:auto;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:6px 8px}

/* ---------- quote ---------- */
.quote-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px}
.quote-card p{font-family:var(--font-serif);font-size:1.05rem;color:var(--ink);margin:0}
.quote-card .by{margin-top:14px;font-size:.8rem;color:var(--muted)}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:13px 26px;border-radius:999px;text-decoration:none;font-size:.9rem;font-weight:700;letter-spacing:.02em}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-light{background:transparent;border:1px solid var(--line-strong);color:var(--ink)}
.btn-primary:hover{opacity:.86}
.btn-light:hover{border-color:var(--ink)}

/* ---------- related ---------- */
.related{background:var(--paper-2);border-top:1px solid var(--line)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:56px 0 34px;background:var(--paper)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:40px}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}
.foot-brand .brand{margin-bottom:10px}
.foot-brand p{font-size:.86rem;color:var(--muted);max-width:320px}
.foot-col h4{font-family:var(--font-sans);font-size:.8rem;font-weight:700;letter-spacing:.05em;color:var(--ink-soft);margin-bottom:12px}
.foot-col a{display:block;text-decoration:none;font-size:.86rem;color:var(--muted);margin-bottom:8px}
.foot-col a:hover{color:var(--ink)}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px}
.foot-disc{font-size:.78rem;color:var(--muted);max-width:820px}
.foot-copy{font-size:.78rem;color:var(--muted);margin-top:12px}
.foot-copy a{color:var(--muted);text-decoration:none;font-weight:600}
.foot-copy a:hover{color:var(--ink)}

@media print{.mnote-topbar,.nav,.anchor-nav{display:none}}