@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&display=swap');

:root{
  --bg1:#090817; --bg2:#17132d; --card:rgba(255,250,235,.055); --card-line:rgba(232,198,106,.16);
  --gold:#d9b85f; --gold-light:#f5e4aa; --lav:#c8bce5; --text:#f6f0e2; --sub:#aaa1bd;
  --life:#ff6b8a; --head:#5ec8ff; --heart:#ffa9d6;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
  background:radial-gradient(circle at 50% -8%,rgba(113,82,166,.2),transparent 34%),linear-gradient(165deg,var(--bg1),var(--bg2) 58%,#100d22);
  color:var(--text);min-height:100vh;line-height:1.9;
}
a{color:var(--lav)}

header{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:13px 18px;background:rgba(9,8,23,.84);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(217,184,95,.14);
}
.logo{font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-weight:700;font-size:16px;letter-spacing:.09em;color:var(--gold-light);text-decoration:none;display:flex;align-items:center;gap:9px}
.brand-mark{display:block;width:24px;height:24px;flex-shrink:0;filter:drop-shadow(0 0 7px rgba(217,184,95,.18))}
.brand-mark img{display:block;width:100%;height:100%;object-fit:contain}
nav.gnav{display:flex;gap:16px}
nav.gnav a{font-size:13px;color:var(--sub);text-decoration:none}
nav.gnav a:hover{color:var(--gold)}
@media(max-width:560px){nav.gnav{gap:12px}nav.gnav a{font-size:11px}.logo{font-size:14px}nav.gnav .nav-secondary{display:none}}

.container{max-width:760px;margin:0 auto;padding:0 16px}

.crumbs{font-size:11px;color:var(--sub);padding:14px 0 0}
.crumbs a{color:var(--sub);text-decoration:none}
.crumbs a:hover{color:var(--gold)}
.crumbs span{margin:0 6px;opacity:.6}

article{padding:10px 0 40px}
h1{font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:25px;font-weight:600;line-height:1.5;margin:14px 0 8px;letter-spacing:.08em;color:#f5eddd}
.meta{font-size:11px;color:var(--sub);margin-bottom:18px}
.lead{font-size:14px;color:var(--text);background:linear-gradient(145deg,rgba(255,250,235,.065),rgba(255,255,255,.022));border:1px solid rgba(217,184,95,.14);border-radius:16px;padding:15px 17px;margin-bottom:20px;box-shadow:0 12px 30px rgba(3,2,12,.12)}

.toc{background:var(--card);border:1px solid var(--card-line);border-radius:14px;padding:14px 18px;margin-bottom:26px}
.toc .toc-t{font-size:13px;font-weight:700;color:var(--gold);margin-bottom:6px}
.toc ol{margin-left:20px;font-size:13px}
.toc a{text-decoration:none}
.toc a:hover{color:var(--gold)}

h2{font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:19px;font-weight:600;margin:38px 0 14px;padding:10px 14px;border-left:2px solid var(--gold);background:linear-gradient(90deg,rgba(217,184,95,.09),transparent);border-radius:0 10px 10px 0;letter-spacing:.07em}
h3{font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:15px;margin:24px 0 8px;color:var(--gold-light);letter-spacing:.04em}
p{font-size:14px;margin-bottom:14px}
ul.plain{margin:0 0 14px 22px;font-size:14px}
ul.plain li{margin-bottom:6px}
strong{color:var(--gold)}

.fig{display:flex;justify-content:center;margin:18px 0}
.fig figcaption{display:none}
figure.figwrap{text-align:center;margin:18px 0}
figure.figwrap figcaption{font-size:11px;color:var(--sub);margin-top:4px}
.line-legend{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin-top:9px!important}
.line-key{display:inline-flex;align-items:center;border:1px solid;border-radius:999px;padding:3px 10px;font-size:11px;font-weight:700;letter-spacing:.02em}
.line-key.life{color:#ff9fb2;border-color:rgba(255,107,138,.58);background:rgba(255,107,138,.13)}
.line-key.head{color:#9edcff;border-color:rgba(94,200,255,.58);background:rgba(94,200,255,.13)}
.line-key.heart{color:#ffc0e1;border-color:rgba(255,169,214,.58);background:rgba(255,169,214,.13)}
.article-palm-diagram{position:relative;width:min(100%,280px);aspect-ratio:4/5;margin:0 auto;overflow:hidden;border:1px solid rgba(217,184,95,.2);border-radius:22px;background:#0b0919;box-shadow:0 16px 38px rgba(3,2,12,.28)}
.article-palm-diagram>img{display:block;width:100%;height:100%;object-fit:cover}
.article-palm-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;filter:drop-shadow(0 0 6px rgba(255,255,255,.16))}
.article-palm-lines .palm-line{fill:none;stroke-width:15;stroke-linecap:round;stroke-linejoin:round}
.article-palm-lines .life{stroke:var(--life)}.article-palm-lines .head{stroke:var(--head)}.article-palm-lines .heart{stroke:var(--heart)}
.article-palm-diagram[class*="focus-"] .palm-line{opacity:.22;stroke-width:11}
.article-palm-diagram.focus-life .life,.article-palm-diagram.focus-head .head,.article-palm-diagram.focus-heart .heart{opacity:1;stroke-width:19}
.article-palm-pair{position:relative;width:min(100%,620px);aspect-ratio:16/9;margin:0 auto;overflow:hidden;border:1px solid rgba(217,184,95,.2);border-radius:22px;background:#0b0919;box-shadow:0 16px 38px rgba(3,2,12,.28)}
.article-palm-pair>img{display:block;width:100%;height:100%;object-fit:cover}
.palm-side-label{position:absolute;bottom:10px;transform:translateX(-50%);border:1px solid rgba(217,184,95,.3);border-radius:999px;padding:4px 11px;background:rgba(8,7,22,.78);backdrop-filter:blur(5px);font-size:11px;font-weight:700;white-space:nowrap}
.palm-side-label.left{left:25%;color:var(--lav)}.palm-side-label.right{left:75%;color:var(--gold-light)}
@media(max-width:480px){.article-palm-diagram{width:min(100%,250px);border-radius:18px}.article-palm-pair{border-radius:18px}.palm-side-label{bottom:7px;padding:3px 8px;font-size:9px}}

.pattern{background:linear-gradient(145deg,rgba(255,250,235,.06),rgba(255,255,255,.02));border:1px solid rgba(217,184,95,.13);border-radius:16px;padding:15px 17px;margin-bottom:12px;box-shadow:0 10px 26px rgba(3,2,12,.1)}
.pattern h3{margin:0 0 6px;font-size:14.5px}
.pattern p{margin:0;font-size:13.5px;color:var(--text)}
.pattern .tagrow{margin-bottom:6px}
.pattern .tag{display:inline-block;font-size:10.5px;color:var(--lav);border:1px solid var(--card-line);border-radius:999px;padding:1px 10px;margin-right:6px}

table.tbl{width:100%;border-collapse:collapse;font-size:13px;margin:14px 0;display:block;overflow-x:auto}
table.tbl th,table.tbl td{border:1px solid var(--card-line);padding:8px 12px;text-align:left;white-space:nowrap}
table.tbl th{background:rgba(255,255,255,.08);color:var(--gold)}

.note{font-size:12px;color:var(--sub);background:rgba(255,255,255,.04);border-left:3px solid var(--sub);border-radius:0 8px 8px 0;padding:10px 14px;margin:16px 0}

.faq details{background:var(--card);border:1px solid var(--card-line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.faq summary{padding:13px 16px;font-size:14px;font-weight:700;cursor:pointer;list-style:none;position:relative;padding-right:38px}
.faq summary::after{content:"＋";position:absolute;right:16px;top:11px;color:var(--gold)}
.faq details[open] summary::after{content:"−"}
.faq .a{padding:0 16px 13px;font-size:13px;color:var(--sub)}

.cta{
  text-align:center;background:radial-gradient(circle at 50% 0%,rgba(232,198,106,.16),transparent 70%),var(--card);
  border:1px solid var(--gold);border-radius:18px;padding:24px 18px;margin:34px 0;
}
.cta .ct{font-size:17px;font-weight:800;color:var(--gold);margin-bottom:6px}
.cta p{font-size:13px;color:var(--sub);margin-bottom:14px}
.btn{display:inline-block;border:none;border-radius:999px;padding:14px 28px;font-size:15px;font-weight:700;cursor:pointer;letter-spacing:.05em;text-decoration:none}
.btn-main{background:linear-gradient(105deg,#b9933f,#f3dda0 48%,#c9a44f);color:#211a2f;box-shadow:0 9px 28px rgba(180,139,48,.22),inset 0 1px 0 rgba(255,255,255,.6)}

.related{margin-top:34px}
.related .rel-t{font-size:15px;font-weight:800;color:var(--gold);margin-bottom:12px}
.rel-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:560px){.rel-grid{grid-template-columns:1fr}}
.rel-card{display:block;background:var(--card);border:1px solid var(--card-line);border-radius:12px;padding:13px 15px;text-decoration:none}
.rel-card:hover{border-color:var(--gold)}
.rel-card .rt{font-size:13.5px;font-weight:700;color:var(--text)}
.rel-card .rd{font-size:11.5px;color:var(--sub);margin-top:2px}
.rel-card .ri{font-size:10.5px;color:var(--gold)}

.disc{font-size:11px;color:var(--sub);border-top:1px solid var(--card-line);padding-top:14px;margin-top:30px}

footer.site{padding:32px 16px 44px;text-align:center;position:relative;z-index:1}
footer.site .flinks{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;font-size:12px;margin-bottom:14px}
footer.site .flinks a{color:var(--sub);text-decoration:none}
footer.site .flinks a:hover{color:var(--gold)}
footer.site .disc{font-size:11px;color:var(--sub);max-width:640px;margin:0 auto 12px;border:0;padding:0}
footer.site .copy{font-size:11px;color:#6f6790}

/* 一覧ページ */
.list-hero{text-align:center;padding:34px 0 8px}
.list-hero h1{font-size:26px}
.list-hero p{color:var(--sub);font-size:13px}
.art-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0 40px}
@media(max-width:560px){.art-grid{grid-template-columns:1fr}}
.art-card{display:block;background:linear-gradient(145deg,rgba(255,250,235,.06),rgba(255,255,255,.02));border:1px solid rgba(217,184,95,.13);border-radius:18px;padding:19px;text-decoration:none;box-shadow:0 12px 30px rgba(3,2,12,.12)}
.art-card:hover{border-color:var(--gold)}
.art-card .ac-line{display:inline-block;width:26px;height:5px;border-radius:3px;margin-bottom:10px}
.art-card .ac-t{font-size:15px;font-weight:800;color:var(--text);line-height:1.5}
.art-card .ac-d{font-size:12px;color:var(--sub);margin-top:6px}
.art-card .ac-more{font-size:11px;color:var(--gold);margin-top:8px;display:block}

/* 珍しい手相10選 */
.featured-article{
  grid-column:1/-1;position:relative;overflow:hidden;
  background:radial-gradient(circle at 88% 0%,rgba(121,82,190,.23),transparent 38%),linear-gradient(135deg,rgba(217,184,95,.11),rgba(255,255,255,.025));
  border-color:rgba(217,184,95,.36);
}
.featured-article::after{content:"◇";position:absolute;right:22px;top:12px;color:rgba(217,184,95,.22);font-family:Georgia,serif;font-size:58px;line-height:1}
.featured-article .ac-t{font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:18px;color:var(--gold-light)}
.featured-badge{display:inline-block;margin-bottom:9px;padding:2px 9px;border:1px solid rgba(217,184,95,.4);border-radius:999px;color:var(--gold);font-size:10px;font-weight:700;letter-spacing:.08em}

/* 基礎知識ハブ */
.knowledge-hub{max-width:900px}
.hub-hero{
  position:relative;display:grid;grid-template-columns:minmax(0,1fr) 230px;align-items:center;gap:34px;
  margin-top:14px;padding:35px 42px;overflow:hidden;border:1px solid rgba(217,184,95,.2);border-radius:28px;
  background:radial-gradient(circle at 88% 0%,rgba(103,72,162,.24),transparent 40%),linear-gradient(145deg,rgba(255,250,235,.075),rgba(255,255,255,.018));
  box-shadow:0 24px 68px rgba(3,2,12,.27),inset 0 1px 0 rgba(255,255,255,.04);
}
.hub-hero:before{content:"";position:absolute;inset:12px;border:1px solid rgba(217,184,95,.07);border-radius:20px;pointer-events:none}
.hub-eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--gold);font-size:10px;font-weight:700;letter-spacing:.18em}
.hub-eyebrow:before{content:"";width:25px;height:1px;background:var(--gold)}
.hub-hero h1{margin:11px 0 12px;font-size:25px;line-height:1.55;letter-spacing:.075em}
.hub-hero-copy>p{max-width:540px;margin:0;color:var(--sub);font-size:13px}
.hub-chips{display:flex;gap:7px;flex-wrap:wrap;margin-top:17px}
.hub-chips span{padding:4px 10px;border:1px solid rgba(217,184,95,.17);border-radius:999px;background:rgba(255,255,255,.025);color:#c4bbd0;font-size:9.5px}
.hub-hero-visual{display:grid;place-items:center}
.hub-hand-frame{position:relative;width:178px;aspect-ratio:4/5;padding:6px;border:1px solid rgba(217,184,95,.25);border-radius:90px 90px 24px 24px;background:rgba(9,8,23,.38);box-shadow:0 18px 45px rgba(2,1,10,.35),0 0 40px rgba(96,67,151,.2)}
.hub-hand-frame:after{content:"✦";position:absolute;right:-18px;top:25px;color:rgba(217,184,95,.65);font-size:10px}
.hub-hand-frame img{display:block;width:100%;height:100%;object-fit:cover;border-radius:82px 82px 19px 19px}
.hub-section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:42px 2px 15px}
.hub-section-head.first{margin-top:34px}
.hub-section-head span{display:block;color:var(--gold);font-size:9.5px;font-weight:700;letter-spacing:.18em}
.hub-section-head h2{margin:1px 0 0;padding:0;border:0;background:none;font-size:20px;letter-spacing:.07em}
.hub-section-head>p{margin:0 0 2px;color:var(--sub);font-size:11px}
.hub-guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hub-guide-card{
  display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:15px;min-height:112px;padding:18px 20px;
  border:1px solid rgba(217,184,95,.14);border-radius:18px;background:linear-gradient(145deg,rgba(255,250,235,.055),rgba(255,255,255,.018));
  color:inherit;text-decoration:none;box-shadow:0 12px 30px rgba(3,2,12,.12);
}
.hub-guide-card:hover{border-color:rgba(217,184,95,.42);background:rgba(217,184,95,.055)}
.hgc-no{display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(217,184,95,.32);border-radius:50%;color:var(--gold-light);font-family:Georgia,serif;font-size:11px}
.hgc-copy{min-width:0}.hgc-label{display:block;color:var(--gold);font-size:8.5px;font-weight:700;letter-spacing:.13em}
.hgc-copy strong{display:block;margin-top:2px;color:var(--text);font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:14px}
.hgc-copy small{display:block;margin-top:2px;color:var(--sub);font-size:10px;line-height:1.5}
.hgc-arrow{color:var(--gold);font-size:16px}
.hub-feature{
  position:relative;display:grid;grid-template-columns:128px 1fr auto;align-items:center;gap:24px;margin-top:14px;padding:12px 25px 12px 12px;
  overflow:hidden;border:1px solid rgba(0,217,255,.22);border-radius:22px;
  background:radial-gradient(circle at 93% 0%,rgba(0,217,255,.09),transparent 35%),linear-gradient(135deg,rgba(91,62,150,.15),rgba(255,255,255,.02));
  color:inherit;text-decoration:none;box-shadow:0 16px 40px rgba(3,2,12,.16);
}
.hub-feature:hover{border-color:rgba(0,217,255,.48)}
.hub-feature-image{display:block;width:128px;height:128px;overflow:hidden;border-radius:16px;background:#0b0919}
.hub-feature-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hub-feature-copy{display:block}.hub-feature-label{display:block;color:#66e8ff;font-size:9px;font-weight:700;letter-spacing:.16em}
.hub-feature-copy strong{display:block;margin:3px 0 5px;color:var(--gold-light);font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:18px;letter-spacing:.04em}
.hub-feature-copy small{display:block;max-width:520px;color:var(--sub);font-size:11px;line-height:1.65}
.hub-feature-more{display:block;margin-top:8px;color:#66e8ff;font-size:10.5px;font-weight:700}
.hub-feature-gem{position:relative;z-index:1;color:#66e8ff;font-size:18px}
.hub-line-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hub-line-card{
  position:relative;display:block;min-height:160px;padding:20px 21px 43px;overflow:hidden;
  border:1px solid rgba(217,184,95,.13);border-radius:18px;background:linear-gradient(145deg,rgba(255,250,235,.055),rgba(255,255,255,.018));
  color:inherit;text-decoration:none;box-shadow:0 12px 30px rgba(3,2,12,.11);
}
.hub-line-card:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:2px;background:var(--line-color);box-shadow:0 0 12px var(--line-color)}
.hub-line-card:hover{border-color:var(--line-color);background:rgba(255,255,255,.035)}
.hlc-top{display:flex;align-items:center;gap:10px;margin-bottom:13px}
.hlc-no{color:#77708c;font-family:Georgia,serif;font-size:10px;letter-spacing:.1em}
.hlc-line{width:30px;height:4px;border-radius:999px;background:var(--line-color);box-shadow:0 0 12px var(--line-color)}
.hlc-tag{margin-left:auto;padding:2px 7px;border:1px solid rgba(255,255,255,.08);border-radius:999px;color:var(--sub);font-size:8.5px}
.hub-line-card>strong{display:block;color:var(--text);font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:16px;letter-spacing:.04em}
.hub-line-card>strong span{font-size:11px;color:var(--sub)}
.hub-line-card>small{display:block;margin-top:5px;color:var(--sub);font-size:10.5px}
.hlc-more{position:absolute;left:21px;bottom:17px;color:var(--line-color);font-size:10px;font-weight:700}
.hub-line-card:last-child{grid-column:1/-1}
.hub-cta{margin-bottom:42px}
@media(max-width:680px){
  .hub-hero{grid-template-columns:1fr;padding:30px 22px 24px;text-align:center;gap:24px}
  .hub-eyebrow{justify-content:center}.hub-hero h1{font-size:21px}.hub-hero-copy>p{margin:0 auto}.hub-chips{justify-content:center}
  .hub-hand-frame{width:160px}
  .hub-section-head{display:block;text-align:center}.hub-section-head>p{margin-top:4px}
  .hub-guide-grid,.hub-line-grid{grid-template-columns:1fr}
  .hub-line-card:last-child{grid-column:auto}
  .hub-feature{grid-template-columns:94px 1fr;padding:10px 14px 10px 10px;gap:15px}
  .hub-feature-image{width:94px;height:110px}
  .hub-feature-gem{display:none}.hub-feature-copy strong{font-size:15px}.hub-feature-copy small{font-size:10px}
}
@media(max-width:420px){
  .hub-guide-card{grid-template-columns:42px 1fr auto;padding:16px 14px;gap:11px}.hgc-no{width:42px;height:42px}
  .hub-feature{grid-template-columns:78px 1fr}.hub-feature-image{width:78px;height:100px}
}

.rare-grid{display:grid;gap:16px;margin:18px 0 34px}
.rare-card{
  display:grid;grid-template-columns:190px 1fr;gap:18px;align-items:center;
  background:linear-gradient(145deg,rgba(255,250,235,.06),rgba(255,255,255,.02));
  border:1px solid rgba(217,184,95,.14);border-radius:20px;padding:14px;
  box-shadow:0 12px 30px rgba(3,2,12,.12);scroll-margin-top:80px;
}
.rare-diagram{
  position:relative;width:100%;aspect-ratio:4/5;overflow:hidden;border-radius:14px;
  border:1px solid rgba(217,184,95,.2);background:#0b0919;
}
.rare-diagram>img{display:block;width:100%;height:100%;object-fit:cover}
.rare-no{
  position:absolute;left:8px;top:8px;display:grid;place-items:center;width:31px;height:31px;
  border:1px solid rgba(255,224,125,.55);border-radius:50%;background:rgba(9,8,23,.82);
  color:#ffe9a8;font-family:Georgia,serif;font-size:11px;font-weight:700;
}
.rare-kind{display:inline-block;margin-bottom:5px;color:var(--lav);font-size:10.5px;font-weight:700;letter-spacing:.06em}
.rare-copy h3{margin:0 0 7px;font-size:17px}
.rare-copy p{margin:0;color:var(--text);font-size:13px;line-height:1.85}
@media(max-width:560px){
  .rare-card{grid-template-columns:132px minmax(0,1fr);gap:12px;padding:10px;border-radius:16px;align-items:start}
  .rare-diagram{border-radius:11px}
  .rare-copy h3{font-size:14px}
  .rare-copy p{font-size:11.5px;line-height:1.75}
  .rare-kind{font-size:9px}
  .rare-no{left:5px;top:5px;width:25px;height:25px;font-size:9px}
}
@media(max-width:380px){
  .rare-card{grid-template-columns:116px minmax(0,1fr);gap:10px}
}

/* 読みやすさ: 記事本文と操作要素をモバイル向けに調整 */
body{font-size:16px}
.lead,p,ul.plain{font-size:16px}
.toc .toc-t,.toc ol{font-size:15px}
.pattern p{font-size:15px}
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