/* ==========================================================================
   マルスタディ 共通デザインシステム v2 (2026-09-06)
   全ページで読み込む。ページ固有の装飾は各ページの <style> に残す。
   ========================================================================== */
:root{
  --bg:#fdf6ee; --surface:#fffaf0; --surface-2:#fff3df; --ink:#3a2818; --ink-2:#5b3a1f; --muted:#8a7461;
  --line:#eadfce; --line-2:#d4a574;
  --brand:#c2410c; --brand-2:#f4a261; --brand-3:#fde68a; --brown:#8b4513;
  --green:#2e7d32; --green-2:#a5d6a7; --green-bg:#e8f5e9;
  --pink:#d81b60; --pink-2:#f8bbd0; --pink-bg:#fce4ec;
  --teal:#00838f; --teal-2:#80deea; --teal-bg:#e0f7fa;
  --blue:#1565c0; --blue-bg:#e3f2fd; --navy:#1e3a5f;
  --line-green:#06c755;
  --radius:16px; --radius-s:10px; --shadow:0 6px 24px rgba(139,69,19,.08); --shadow-2:0 10px 32px rgba(139,69,19,.14);
  --font:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic UI","Yu Gothic","Meiryo",sans-serif;
  --font-head:"Zen Maru Gothic","Hiragino Maru Gothic ProN","Yu Gothic UI","Meiryo",sans-serif;
  --w:1080px; --w-narrow:760px; --header-h:64px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.85;font-size:16px;min-height:100vh;display:flex;flex-direction:column}
img{max-width:100%;height:auto}
a{color:var(--brand);text-underline-offset:3px}
a:hover{opacity:.9}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.4;font-weight:700}
:focus-visible{outline:3px solid #ffb74d;outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;border-radius:8px;z-index:1000}
.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
main{flex:1;min-width:0;width:100%}
main>*{min-width:0}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.wrap--narrow{max-width:var(--w-narrow)}

/* ---------- ヘッダー ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,250,240,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:14px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--font-head);font-weight:700;font-size:1.15rem;white-space:nowrap}
.brand img{width:38px;height:38px;border-radius:50%;object-fit:cover;border:2px solid #fff;box-shadow:0 2px 8px rgba(139,69,19,.25)}
.brand small{display:block;font-size:.68rem;color:var(--muted);font-weight:500;letter-spacing:.06em;line-height:1.1}
.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav a{color:var(--ink-2);text-decoration:none;font-weight:700;font-size:.92rem;padding:8px 12px;border-radius:999px;white-space:nowrap}
.nav a:hover,.nav a[aria-current="page"]{background:var(--surface-2);color:var(--brand)}
.nav a.nav--work{background:var(--ink);color:#fff;margin-left:6px}
.nav a.nav--work:hover{background:var(--brand)}
.nav a.nav--en{font-size:.8rem;color:var(--muted);border:1px solid var(--line);margin-left:4px}
.nav-toggle{display:none;margin-left:auto;background:none;border:2px solid var(--line-2);border-radius:10px;width:44px;height:44px;cursor:pointer;color:var(--ink)}
.nav-toggle span{display:block;width:20px;height:2px;background:currentColor;margin:4px auto;border-radius:2px;transition:.2s}
@media (max-width:900px){
  .nav{display:none;position:fixed;inset:var(--header-h) 0 0 0;background:var(--surface);flex-direction:column;align-items:stretch;padding:14px 20px;gap:4px;overflow:auto}
  .nav.is-open{display:flex}
  .nav a{font-size:1.05rem;padding:14px 16px;border-bottom:1px solid var(--line);border-radius:10px}
  .nav a.nav--work{margin:10px 0 0;text-align:center}
  .nav a.nav--en{text-align:center;margin:6px 0 0}
  .nav-toggle{display:block}
  body.nav-open{overflow:hidden}
  .nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .nav-toggle.is-open span:nth-child(2){opacity:0}
  .nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
}

/* ---------- パンくず・ページヘッダー ---------- */
.crumbs{font-size:.82rem;color:var(--muted);padding:14px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px 6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:var(--line-2)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--brand)}
.page-header{padding:28px 0 22px}
.page-header .kicker{display:inline-block;font-size:.74rem;letter-spacing:.18em;color:var(--brand);font-weight:700;border:1.5px dashed var(--line-2);border-radius:999px;padding:3px 14px;background:#fff;margin-bottom:12px}
.page-header h1{font-size:clamp(1.5rem,3.4vw,2.2rem);color:var(--ink);margin-bottom:10px}
.page-header .lead{color:var(--ink-2);max-width:760px;font-size:1.02rem}
.page-header .lead strong{color:var(--brand);background:linear-gradient(transparent 65%,var(--brand-3) 65%)}
.page-header .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{display:inline-block;background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:4px 12px;font-size:.84rem;color:var(--ink-2)}
.page-header .note{margin-top:14px;font-size:.9rem;background:#fff;display:inline-block;padding:8px 16px;border-radius:999px;border:1.5px dashed #ffcc80}
.page-header.ph--songs .kicker{color:var(--green);border-color:var(--green-2)}
.page-header.ph--jikken .kicker{color:var(--teal);border-color:var(--teal-2)}
.page-header.ph--prints .kicker{color:var(--green);border-color:var(--green-2)}
.page-header.ph--work .kicker{color:var(--navy);border-color:#b9c6d6}

/* ---------- ボタン ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;text-decoration:none;border-radius:999px;padding:12px 24px;border:2px solid transparent;cursor:pointer;font-family:inherit;font-size:1rem;line-height:1.2;transition:.15s}
.btn--primary{background:var(--brand);color:#fff}
.btn--primary:hover{background:#a53608;opacity:1}
.btn--ghost{background:#fff;color:var(--brand);border-color:var(--brand-2)}
.btn--ghost:hover{background:var(--surface-2);opacity:1}
.btn--green{background:var(--green);color:#fff}
.btn--line{background:var(--line-green);color:#fff}
.btn--line:hover{background:#05a648;opacity:1}
.btn--dark{background:var(--ink);color:#fff}
.btn--sm{padding:8px 16px;font-size:.9rem}
.btn--lg{padding:16px 32px;font-size:1.08rem}

/* ---------- セクション・カード ---------- */
.section{padding:52px 0}
.section--tight{padding:32px 0}
.section--alt{background:var(--surface)}
.section-head{text-align:center;margin-bottom:28px}
.section-head .en{display:block;font-size:.72rem;letter-spacing:.24em;color:var(--brand-2);font-weight:700;margin-bottom:8px}
.section-head h2{font-size:clamp(1.35rem,2.8vw,1.85rem);color:var(--ink)}
.section-head h2::after{content:"";display:block;width:56px;height:4px;background:var(--brand-2);border-radius:2px;margin:12px auto 0}
.section-head p{color:var(--ink-2);margin-top:10px;max-width:640px;margin-left:auto;margin-right:auto}
.grid{display:grid;gap:18px}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px;position:relative}
a.card{text-decoration:none;color:inherit;transition:.18s}
a.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:var(--brand-2);opacity:1}
.card .emoji{font-size:2rem;line-height:1}
.card h3{font-size:1.08rem;color:var(--ink)}
.card p{font-size:.92rem;color:var(--ink-2)}
.card .meta{font-size:.78rem;font-weight:700;color:var(--brand)}
.card .go{margin-top:auto;font-weight:700;color:var(--brand);font-size:.9rem}
.card--songs{border-color:#c8e6c9}.card--songs .meta,.card--songs .go{color:var(--green)}
.card--pink{border-color:var(--pink-2)}.card--pink .meta,.card--pink .go{color:var(--pink)}
.card--teal{border-color:var(--teal-2)}.card--teal .meta,.card--teal .go{color:var(--teal)}
.card--blue{border-color:#bbdefb}.card--blue .meta,.card--blue .go{color:var(--blue)}
.badge{display:inline-block;font-size:.74rem;font-weight:700;padding:2px 10px;border-radius:999px;background:var(--surface-2);color:var(--brand);border:1px solid var(--line-2)}
.badge--g1{background:#e3f2fd;color:#1565c0;border-color:#90caf9}
.badge--g2{background:#e8f5e9;color:#2e7d32;border-color:#a5d6a7}
.badge--g3{background:#fff3e0;color:#e65100;border-color:#ffcc80}
.badge--g4{background:#f3e5f5;color:#7b1fa2;border-color:#ce93d8}
.badge--g5{background:#fce4ec;color:#c2185b;border-color:#f48fb1}
.badge--g6{background:#e0f2f1;color:#00695c;border-color:#80cbc4}
.badge--gparent{background:#fffde7;color:#f57f17;border-color:#fff176}
.badge--gall,.badge--g1g2{background:#efebe9;color:#5d4037;border-color:#bcaaa4}

/* ---------- LINE CTA ---------- */
.line-cta{background:linear-gradient(135deg,#06c755,#04a648);color:#fff;border-radius:var(--radius);padding:22px 26px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;box-shadow:0 8px 24px rgba(6,199,85,.25)}
.line-cta .ico{font-size:2.6rem;background:#fff;border-radius:50%;width:64px;height:64px;display:grid;place-items:center;flex-shrink:0}
.line-cta .txt{flex:1;min-width:220px}
.line-cta .txt b{display:block;font-size:1.12rem;margin-bottom:2px}
.line-cta .txt span{font-size:.9rem;opacity:.95}
.line-cta .tag{display:inline-block;font-size:.72rem;background:rgba(255,255,255,.22);padding:2px 10px;border-radius:999px;margin-bottom:6px;letter-spacing:.06em}
.line-cta .btn{background:#fff;color:#05a648}
.line-cta .btn:hover{background:#f1fff6}

/* ---------- フッター ---------- */
.site-footer{background:#fff;border-top:1px solid var(--line);margin-top:56px;padding:40px 0 28px;font-size:.9rem;color:var(--ink-2)}
.site-footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}
.site-footer h4{font-size:.86rem;color:var(--brand);letter-spacing:.06em;margin-bottom:10px}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:6px}
.site-footer a{color:var(--ink-2);text-decoration:none}
.site-footer a:hover{color:var(--brand);text-decoration:underline}
.site-footer .about{display:flex;gap:12px;align-items:flex-start}
.site-footer .about img{width:56px;height:56px;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:0 2px 8px rgba(139,69,19,.2);flex-shrink:0}
.site-footer .about b{font-family:var(--font-head);display:block;color:var(--ink);font-size:1rem}
.site-footer .about p{font-size:.84rem;margin-top:4px}
.site-footer .social{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.site-footer .social a{background:var(--surface-2);border-radius:999px;padding:4px 12px;font-size:.8rem;font-weight:700}
.site-footer .copy{text-align:center;margin-top:28px;padding-top:18px;border-top:1px dashed var(--line);font-size:.8rem;color:var(--muted)}
@media (max-width:820px){.site-footer .cols{grid-template-columns:1fr 1fr}.site-footer .about{grid-column:1/-1}}
@media (max-width:480px){.site-footer .cols{grid-template-columns:1fr}}
.totop{position:fixed;right:16px;bottom:16px;width:46px;height:46px;border-radius:50%;background:var(--ink);color:#fff;border:0;font-size:1.2rem;cursor:pointer;box-shadow:var(--shadow-2);opacity:0;pointer-events:none;transition:.2s;z-index:90}
.totop.is-show{opacity:1;pointer-events:auto}

/* ---------- 記事 (.post) ---------- */
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:36px;align-items:start;padding-top:8px}
.post{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 40px 44px;border:1px solid var(--line)}
.post-head{margin-bottom:28px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.post-head .meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.82rem;color:var(--muted);margin-bottom:12px}
.post-head h1{font-size:clamp(1.45rem,2.8vw,1.9rem);color:#1a1a1a;margin-bottom:10px}
.post-head .subtitle{font-size:1rem;color:#6b6b6b}
.post h2{font-size:1.32rem;margin:44px 0 16px;padding:10px 0 10px 16px;border-left:6px solid var(--brand-2);background:linear-gradient(90deg,#fff8ec 0%,transparent 100%);color:#1a1a1a;border-radius:4px;scroll-margin-top:calc(var(--header-h) + 16px)}
.post h3{font-size:1.1rem;margin:26px 0 10px;color:#b45309}
.post p{margin-bottom:1.3em}
.post strong{color:var(--brand);background:linear-gradient(transparent 65%,var(--brand-3) 65%)}
.post ul,.post ol{margin:0 0 1.3em 1.5em}
.post li{margin-bottom:.6em}
.post .speech-bubble{display:flex;gap:14px;align-items:flex-start;margin:26px 0}
.post .speech-avatar{width:60px;height:60px;object-fit:cover;border-radius:50%;border:3px solid var(--brand-2);flex-shrink:0}
.post .speech-text{background:#fff8ec;border:2px solid var(--brand-2);border-radius:16px;padding:14px 20px;position:relative;font-size:.96rem;line-height:1.7;color:#5b3a1f;flex:1}
.post .speech-text::before{content:"";position:absolute;left:-10px;top:18px;border-top:8px solid transparent;border-bottom:8px solid transparent;border-right:10px solid var(--brand-2)}
.post .speech-text::after{content:"";position:absolute;left:-7px;top:18px;border-top:8px solid transparent;border-bottom:8px solid transparent;border-right:10px solid #fff8ec}
.post .point-box{background:#fff8ec;border:2px dashed var(--line-2);border-radius:12px;padding:18px 22px;margin:16px 0 24px}
.post .point-box .label{display:inline-block;background:var(--brand-2);color:#fff;font-size:.82rem;font-weight:700;padding:2px 12px;border-radius:12px;margin-bottom:8px}
.post .ng-box{background:#fef2f2;border-left:5px solid #dc2626;border-radius:4px;padding:18px 22px;margin:16px 0}
.post .ng-box .label{color:#dc2626;font-weight:700;margin-bottom:8px}
.post .sign-box{background:#f0fdf4;border-left:5px solid #16a34a;border-radius:4px;padding:18px 22px;margin:16px 0}
.post .sign-box .label{color:#16a34a;font-weight:700;margin-bottom:8px}
.post .problem-box{background:#fefce8;border:2px solid #facc15;border-radius:12px;padding:20px 24px;margin:24px 0;font-size:.92rem;color:#713f12}
.post .problem-box .problem-label{font-weight:700;margin-bottom:10px;color:#a16207}
.post .problem-box .problem{font-size:1.06rem;color:#1a1a1a;line-height:1.8;margin:0}
.post .visual-box{background:#fff;border:2px solid var(--brand-2);border-radius:12px;padding:24px 20px;margin:24px 0;text-align:center}
.post .visual-box h4{font-size:1rem;color:#b45309;margin-bottom:18px}
.post .visual-caption{margin-top:18px;font-size:.9rem;color:#5b3a1f;background:#fff8ec;padding:10px 16px;border-radius:8px;display:inline-block}
.post .keyword-emphasis{text-align:center;font-size:1.7rem;color:var(--brand);margin:28px 0;font-weight:700;letter-spacing:.1em}
.post .footer-card{background:linear-gradient(135deg,#fff8ec 0%,#ffeacc 100%);padding:30px 24px 26px;border-radius:12px;margin-top:48px;text-align:center}
.post .footer-avatar{width:76px;height:76px;object-fit:cover;border-radius:50%;border:4px solid #fff;margin-bottom:10px}
.post .footer-card .clover{font-size:1rem;font-weight:700;color:#b45309;margin-bottom:12px}
.post .footer-card .quote{font-style:italic;color:#5b3a1f;line-height:1.7}
.post .series-note{margin-top:34px;background:#f0f4f8;border-radius:8px;padding:14px 18px;font-size:.84rem;color:#4a5568;line-height:1.7}
.post .series-note b{color:#2c5282}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.post-nav a{display:block;background:#fff;border:2px solid var(--line);border-radius:12px;padding:12px 16px;text-decoration:none;color:var(--ink);font-size:.9rem}
.post-nav a:hover{border-color:var(--brand-2)}
.post-nav a small{display:block;color:var(--muted);font-size:.74rem;margin-bottom:2px}
.post-nav a.next{text-align:right}
.aside{position:sticky;top:calc(var(--header-h) + 16px);display:flex;flex-direction:column;gap:16px}
.aside .box{background:#fff;border:2px solid var(--line);border-radius:var(--radius-s);padding:16px 18px}
.aside h3{font-size:.92rem;color:var(--brand);margin-bottom:10px;letter-spacing:.04em}
.toc ol{list-style:none;font-size:.86rem}
.toc li{margin:0 0 6px;padding-left:12px;border-left:3px solid var(--line)}
.toc li.is-active{border-color:var(--brand-2)}
.toc a{color:var(--ink-2);text-decoration:none;display:block;line-height:1.5}
.toc a:hover{color:var(--brand)}
.aside .mini{list-style:none;font-size:.86rem}
.aside .mini li{margin-bottom:8px;padding-bottom:8px;border-bottom:1px dashed var(--line)}
.aside .mini a{color:var(--ink);text-decoration:none;font-weight:700}
.aside .mini small{display:block;color:var(--muted);font-weight:400;font-size:.76rem}
.toc-mobile{display:none}
@media (max-width:960px){
  .post-layout{grid-template-columns:1fr}
  .aside{position:static}
  .aside .box.toc{display:none}
  .toc-mobile{display:block;margin:0 0 20px}
  .toc-mobile details{background:#fff;border:2px solid var(--line);border-radius:10px;padding:10px 14px}
  .toc-mobile summary{cursor:pointer;font-weight:700;color:var(--brand);font-size:.92rem}
  .toc-mobile ol{list-style:none;margin-top:8px;font-size:.88rem}
  .toc-mobile li{padding:5px 0;border-top:1px dashed var(--line)}
  .toc-mobile a{color:var(--ink-2);text-decoration:none}
}
@media (max-width:640px){.post{padding:22px 18px 30px}.post h2{font-size:1.15rem}.post-nav{grid-template-columns:1fr}.post-nav a.next{text-align:left}}
.related{margin-top:40px}
.related h2{font-size:1.15rem;margin-bottom:14px;color:var(--ink)}
.related .grid{gap:12px}
.related .card{padding:14px 16px;gap:4px}
.related .card h3{font-size:.95rem}
.related .card p{font-size:.82rem}

/* ---------- 記事一覧 ---------- */
.filterbar{position:sticky;top:var(--header-h);z-index:50;background:rgba(253,246,238,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:12px 0}
.filterbar .row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.filterbar .row+.row{margin-top:8px}
.filterbar .lbl{font-size:.78rem;font-weight:700;color:var(--muted);margin-right:4px;white-space:nowrap}
.fbtn{background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:5px 13px;font-size:.84rem;font-weight:700;color:var(--ink-2);cursor:pointer;font-family:inherit}
.fbtn:hover{border-color:var(--brand-2)}
.fbtn.is-on{background:var(--brand);color:#fff;border-color:var(--brand)}
.search{flex:1;min-width:200px;display:flex;align-items:center;background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:4px 12px}
.search input{border:0;outline:0;flex:1;font:inherit;font-size:.92rem;padding:4px;background:transparent;min-width:0}
.result-count{font-size:.84rem;color:var(--muted);margin:14px 0 6px}
.acard{display:flex;flex-direction:column;gap:6px;background:#fff;border:2px solid var(--line);border-radius:14px;padding:16px 18px;text-decoration:none;color:inherit;transition:.15s}
.acard:hover{border-color:var(--brand-2);transform:translateY(-2px);box-shadow:var(--shadow-2);opacity:1}
.acard .top{display:flex;justify-content:space-between;align-items:center;font-size:.74rem;color:var(--muted);font-weight:700}
.acard h3{font-size:1rem;line-height:1.45;color:var(--ink)}
.acard .sub{font-size:.82rem;color:var(--brand);font-weight:700}
.acard p{font-size:.84rem;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.acard .tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:auto}
.acard .tags span{font-size:.7rem;background:var(--surface-2);color:var(--ink-2);padding:1px 8px;border-radius:999px}
.acard.is-hidden{display:none}
.empty{text-align:center;color:var(--muted);padding:40px 0}

/* ---------- トップページ ---------- */
.hero{background:linear-gradient(160deg,#fff3df 0%,#fdf6ee 60%,#fffaf0 100%);padding:44px 0 36px;border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.25fr 1fr;gap:30px;align-items:center}
.hero .kicker{display:inline-block;font-size:.72rem;letter-spacing:.2em;color:var(--brand);font-weight:700;border:1.5px dashed var(--line-2);border-radius:999px;padding:4px 14px;background:#fff;margin-bottom:14px}
.hero h1{font-size:clamp(1.8rem,4.4vw,2.9rem);color:var(--ink);line-height:1.3;margin-bottom:14px}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero .lead{font-size:1.05rem;color:var(--ink-2);max-width:560px;margin-bottom:22px}
.hero .actions{display:flex;flex-wrap:wrap;gap:10px}
.hero .motto{display:inline-block;margin-top:18px;font-size:.84rem;color:var(--brown);background:rgba(255,255,255,.75);padding:6px 16px;border-radius:999px;border:1px dashed var(--line-2)}
.hero .figure{text-align:center}
.hero .figure img{width:min(300px,70vw);height:min(300px,70vw);object-fit:cover;border-radius:50%;border:8px solid #fff;box-shadow:var(--shadow-2)}
.hero .stats{display:flex;justify-content:center;gap:16px;margin-top:16px;flex-wrap:wrap}
.hero .stats div{background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:8px 14px;text-align:center;min-width:88px}
.hero .stats b{display:block;font-family:var(--font-head);font-size:1.3rem;color:var(--brand);line-height:1.1}
.hero .stats span{font-size:.72rem;color:var(--muted)}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr;text-align:center}.hero .lead{margin-inline:auto}.hero .actions{justify-content:center}.hero .figure{order:-1}.hero .figure img{width:170px;height:170px;border-width:5px}}
.entry{display:flex;gap:16px;align-items:flex-start;padding:22px;background:#fff;border:2px solid var(--line);border-radius:var(--radius);text-decoration:none;color:inherit;box-shadow:var(--shadow);transition:.18s;position:relative;overflow:hidden}
.entry:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);opacity:1}
.entry .ico{font-size:2.2rem;width:58px;height:58px;border-radius:14px;display:grid;place-items:center;flex-shrink:0;background:var(--surface-2)}
.entry h3{font-size:1.12rem;margin-bottom:4px;color:var(--ink)}
.entry p{font-size:.9rem;color:var(--ink-2)}
.entry .cnt{position:absolute;top:14px;right:16px;font-size:.74rem;font-weight:700;color:var(--muted);background:var(--bg);padding:2px 10px;border-radius:999px}
.entry--articles{border-color:#ffcc80}.entry--articles .ico{background:#fff3e0}
.entry--songs{border-color:#c8e6c9}.entry--songs .ico{background:#e8f5e9}
.entry--pre{border-color:var(--pink-2)}.entry--pre .ico{background:var(--pink-bg)}
.entry--game{border-color:#bbdefb}.entry--game .ico{background:var(--blue-bg)}
.entry--jikken{border-color:var(--teal-2)}.entry--jikken .ico{background:var(--teal-bg)}
.entry--prints{border-color:#c5e1a5}.entry--prints .ico{background:#f1f8e9}
.gradebar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.gradebar a{text-decoration:none;background:#fff;border:2px solid var(--line);border-radius:14px;padding:12px 18px;min-width:120px;text-align:center;color:var(--ink);transition:.15s}
.gradebar a:hover{border-color:var(--brand-2);transform:translateY(-2px);opacity:1}
.gradebar a b{display:block;font-family:var(--font-head);font-size:1.05rem}
.gradebar a span{font-size:.76rem;color:var(--muted)}
.about-box{background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:28px 30px;display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:start}
.about-box img{width:120px;height:120px;border-radius:50%;object-fit:cover;border:5px solid #fff;box-shadow:var(--shadow)}
.about-box p{color:var(--ink-2);margin-bottom:.9em}
.about-box .note{background:#f0f4f8;border-left:4px solid #2c5282;border-radius:4px;padding:10px 14px;font-size:.84rem;color:#4a5568}
@media (max-width:640px){.about-box{grid-template-columns:1fr;text-align:center}.about-box img{margin:0 auto}.about-box .note{text-align:left}}
.sister{background:linear-gradient(135deg,#e8eaf6,#f3e5f5);border:2px solid #c5cae9;border-radius:var(--radius);padding:24px 28px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.sister .txt{flex:1;min-width:240px}
.sister h3{color:#3f51b5;font-size:1.1rem;margin-bottom:4px}
.sister p{font-size:.9rem;color:#4a4a6a}

/* ---------- おしごと(実績・ご依頼) ---------- */
.work-hero{background:linear-gradient(160deg,#fff3df,#fdf6ee 70%);padding:48px 0 40px;border-bottom:1px solid var(--line)}
.work-hero h1{font-size:clamp(1.7rem,4vw,2.6rem);line-height:1.35;margin-bottom:14px}
.work-hero h1 em{font-style:normal;color:var(--brand)}
.work-hero .lead{font-size:1.05rem;color:var(--ink-2);max-width:700px;margin-bottom:22px}
.work-hero .pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.work-hero .pills span{background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.86rem;font-weight:700;color:var(--ink-2)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.stat{background:#fff;border:2px solid var(--line);border-radius:14px;padding:18px 14px;text-align:center}
.stat b{display:block;font-family:var(--font-head);font-size:2rem;color:var(--brand);line-height:1.1}
.stat b small{font-size:1rem}
.stat span{font-size:.82rem;color:var(--ink-2);display:block;margin-top:4px}
.stat .src{font-size:.7rem;color:var(--muted)}
.svc{background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:8px}
.svc .emoji{font-size:2rem}
.svc h3{font-size:1.12rem}
.svc p{font-size:.92rem;color:var(--ink-2)}
.svc ul{list-style:none;font-size:.86rem;color:var(--ink-2);margin-top:4px}
.svc li::before{content:"✓";color:var(--green);font-weight:700;margin-right:6px}
.svc .ex{margin-top:auto;font-size:.82rem}
.svc .ex a{font-weight:700}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;counter-reset:s}
.step{background:#fff;border:2px solid var(--line);border-radius:14px;padding:20px 18px 18px;position:relative;padding-top:30px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:16px;width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;display:grid;place-items:center;font-family:var(--font-head);box-shadow:0 3px 10px rgba(194,65,12,.3)}
.step h3{font-size:1rem;margin-bottom:6px}
.step p{font-size:.88rem;color:var(--ink-2)}
.price-note{background:#fff;border:2px dashed var(--line-2);border-radius:var(--radius);padding:22px 26px}
.price-note h3{color:var(--brand);font-size:1.05rem;margin-bottom:8px}
.price-note p{font-size:.94rem;color:var(--ink-2)}
.price-table{width:100%;border-collapse:collapse;margin-top:14px;font-size:.92rem;background:#fff;border-radius:12px;overflow:hidden}
.price-table th,.price-table td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.price-table th{background:var(--surface-2);color:var(--ink);font-size:.86rem}
.price-table{min-width:420px}
.price-table td b{color:var(--brand);font-family:var(--font-head);font-size:1.05rem}
.faq details{background:#fff;border:2px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink);list-style:none;display:flex;gap:10px;align-items:flex-start}
.faq summary::before{content:"Q";color:var(--brand);font-family:var(--font-head);flex-shrink:0}
.faq details[open] summary{margin-bottom:8px}
.faq p{font-size:.92rem;color:var(--ink-2);padding-left:24px}
.contact-box{background:#fff;border:3px solid var(--line-green);border-radius:var(--radius);padding:32px 30px;text-align:center;box-shadow:var(--shadow)}
.contact-box h2{font-size:1.5rem;margin-bottom:8px}
.contact-box p{color:var(--ink-2);margin-bottom:18px}
.contact-box .small{font-size:.82rem;color:var(--muted);margin-top:14px}
.samples{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.sample{background:#fff;border:2px solid var(--line);border-radius:14px;padding:18px;text-decoration:none;color:inherit;display:flex;gap:12px;align-items:flex-start;transition:.15s}
.sample:hover{border-color:var(--brand-2);transform:translateY(-2px);opacity:1}
.sample .emoji{font-size:1.8rem}
.sample b{display:block;font-size:.98rem;color:var(--ink)}
.sample span{font-size:.82rem;color:var(--ink-2)}

/* ---------- ユーティリティ ---------- */
.mt-0{margin-top:0}.mt-1{margin-top:12px}.mt-2{margin-top:24px}.mt-3{margin-top:40px}
.center{text-align:center}
.muted{color:var(--muted)}
.notice{background:#fff8ec;border-left:5px solid var(--brand-2);border-radius:0 8px 8px 0;padding:12px 16px;font-size:.92rem}
.pager{display:flex;justify-content:space-between;gap:12px;margin-top:28px;flex-wrap:wrap}
.pager a{background:#fff;border:2px solid var(--line);border-radius:12px;padding:10px 16px;text-decoration:none;color:var(--ink);font-size:.9rem;flex:1;min-width:200px}
.pager a:hover{border-color:var(--brand-2)}
@media print{.site-header,.site-footer,.totop,.aside,.crumbs,.toc-mobile,.line-cta,.related,.post-nav{display:none!important}.post{box-shadow:none;border:0;padding:0}body{background:#fff}}
@media (max-width:420px){.hero h1{font-size:1.55rem}.work-hero h1{font-size:1.5rem}.page-header h1{font-size:1.4rem}}
@media (max-width:720px){.filterbar{position:static;backdrop-filter:none}}

/* ---------- セール表示 ---------- */
.sale-banner{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px 12px;background:#fff3df;border:2px solid var(--brand-2);border-radius:14px;padding:10px 16px;margin-bottom:18px;font-size:.92rem;color:var(--ink)}
.sale-banner b{color:var(--brand);font-size:1.02rem}
.sale-banner span{color:var(--ink-2);font-size:.84rem}
.sale-box{display:flex;gap:16px;align-items:center;background:linear-gradient(135deg,#fff3df,#ffe3c2);border:2px solid var(--brand-2);border-radius:var(--radius);padding:18px 22px;margin-bottom:16px;flex-wrap:wrap}
.sale-box__tag{background:var(--brand);color:#fff;font-weight:700;border-radius:999px;padding:6px 14px;font-size:.9rem;white-space:nowrap}
.sale-box__body b{display:block;font-family:var(--font-head);font-size:1.3rem;color:var(--brand)}
.sale-box__body span{font-size:.9rem;color:var(--ink-2)}
.price-table td.old{color:var(--muted);white-space:nowrap}
.price-table td.old del{text-decoration:line-through}
.price-table td.sale{white-space:nowrap;background:#fff8ec}
.price-table td.sale b{color:var(--brand);font-size:1.12rem}
.price-table th:nth-child(4){background:#ffe3c2;color:var(--brand)}