/* ============================================================
   KaoPop — 共通スタイルシート (style.css)
   3ページ (index / articles / article) で共有する唯一の CSS
   ============================================================ */

:root{
  --paper:#fff7fb; --dot:#ffd6e8;
  --pink:#ff6ba9; --pink-d:#ff2d78; --pink-sh:#ffc2de; --pink-body-sh:#d84e8a;
  --indigo:#6366f1; --cream:#fffef5; --cream2:#fffef8;
  --ink:#2b2440; --muted:#5b5170; --muted2:#8a809e; --muted3:#a58aa0;
  --f-dela:'Dela Gothic One',sans-serif;
  --f-round:'M PLUS Rounded 1c',sans-serif;
  --f-body:'Noto Sans JP','Noto Sans Symbols 2',sans-serif;
  --spring:cubic-bezier(.34,1.56,.64,1);
  --pad:clamp(12px,4vw,24px);      /* モバイルで左右 ≤15px */
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background-color:var(--paper);
  background-image:radial-gradient(var(--dot) 1.7px, transparent 1.8px);
  background-size:17px 17px;
  color:var(--ink); font-family:var(--f-body);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
a{color:var(--indigo);text-decoration:none}
a:hover{color:var(--pink-d)}
::selection{background:var(--dot);color:var(--ink)}
img{max-width:100%;display:block}
h1,h2,h3,p{margin:0}
button{font-family:inherit}
.fit{display:inline-block;transform-origin:center;white-space:nowrap}

/* ---- layout ---- */
.container{max-width:1180px;margin:0 auto;padding-inline:var(--pad)}
.section{padding-block:24px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---- header ---- */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,247,251,.92);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:2px solid var(--dot)}
.site-header .inner{max-width:1180px;margin:0 auto;padding:9px var(--pad);
  display:flex;align-items:center;gap:10px 16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex:0 0 auto}
.hanko{width:44px;height:44px;border-radius:50%;border:3px solid var(--pink-d);
  display:flex;align-items:center;justify-content:center;transform:rotate(-6deg);
  box-shadow:2px 2px 0 rgba(255,45,120,.22);background:var(--paper)}
.hanko span{font-family:var(--f-dela);font-size:11px;line-height:1.05;color:var(--pink-d);text-align:center;letter-spacing:-.5px}
.wordmark{font-family:var(--f-dela);font-size:18px;color:var(--ink);letter-spacing:.3px}
.wordmark i{color:var(--pink);font-style:normal}
.nav{display:flex;gap:5px;overflow-x:auto;flex:1 1 auto;min-width:0;padding:2px 0;order:2;
  scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{flex:0 0 auto;font-family:var(--f-round);font-weight:800;font-size:12.5px;
  padding:6px 13px;border-radius:20px;white-space:nowrap;text-decoration:none;
  border:2px solid transparent;color:var(--muted);transition:transform .16s var(--spring)}
.nav a:hover{transform:translateY(-2px)}
.nav a.is-active{border-color:var(--ink);background:var(--pink);color:#fff;box-shadow:2px 2px 0 var(--ink)}
.search{flex:1 1 210px;min-width:150px;margin-left:auto;order:3;position:relative}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%)}
.search input{width:100%;font-family:var(--f-body);font-size:14px;padding:9px 14px 9px 36px;
  border:2px solid var(--ink);border-radius:22px;background:var(--cream);outline:none;
  box-shadow:2px 2px 0 var(--dot);color:var(--ink)}

/* ---- buttons ---- */
.btn{font-family:var(--f-round);font-weight:800;cursor:pointer;border:2px solid var(--ink);
  border-radius:24px;background:var(--cream);color:var(--ink);box-shadow:3px 3px 0 var(--pink-sh);
  padding:11px 28px;font-size:13.5px;transition:transform .16s var(--spring),box-shadow .16s var(--spring)}
.btn:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--pink)}
.btn:active{transform:translate(1px,1px);box-shadow:1px 1px 0 var(--pink)}
.btn-pink{background:var(--pink);color:#fff;box-shadow:2px 2px 0 var(--ink)}
.btn-pink:hover{box-shadow:3px 3px 0 var(--ink)}
.btn-indigo{background:var(--indigo);color:#fff;box-shadow:2px 2px 0 var(--ink)}
.btn-indigo:hover{box-shadow:3px 3px 0 var(--ink)}
.pill{display:inline-block;font-family:var(--f-round);font-weight:800;font-size:12px;color:var(--pink-d);
  background:#fff;border:2px solid var(--pink-d);border-radius:20px;padding:3px 13px;
  transform:rotate(-1.5deg);box-shadow:2px 2px 0 var(--dot)}

/* ---- headings ---- */
.h-dela{font-family:var(--f-dela);color:var(--ink)}
.sec-title{font-family:var(--f-dela);font-size:clamp(22px,3vw,30px);color:var(--ink);margin:0}
.sec-sub{font-family:var(--f-round);font-weight:800;font-size:12px;color:var(--muted2)}

/* ---- sticker ---- */
.sticker{transition:transform .28s var(--spring);break-inside:avoid;margin:0 0 16px}
.sticker-card{position:relative;background:var(--cream);border:2.5px solid var(--ink);
  border-radius:13px 19px 10px 16px;box-shadow:3px 3px 0 var(--pink-sh);padding:15px 13px 12px;
  cursor:pointer;outline:none;transition:transform .28s var(--spring),box-shadow .28s var(--spring)}
.sticker-card:hover{transform:translateY(-5px) scale(1.03);box-shadow:5px 7px 0 var(--pink)}
.sticker-card:focus-visible{box-shadow:0 0 0 3px var(--indigo),3px 3px 0 var(--pink-sh)}
.sticker-card::after{content:'';position:absolute;top:-2px;right:-2px;width:22px;height:22px;
  background:linear-gradient(135deg,rgba(255,247,251,0) 45%,#ffe1ef 47%,#ff9ecb 100%);
  border-top-right-radius:19px;border-left:2.5px solid var(--ink);border-bottom:2.5px solid var(--ink);
  box-shadow:-1px 1px 2px rgba(43,36,64,.2)}
.sticker-face{width:100%;overflow:hidden;min-height:44px;display:flex;align-items:center;justify-content:center}
.sticker-face .fit{font-family:var(--f-body);font-weight:500;line-height:1.25;color:var(--ink);letter-spacing:.5px}
.sticker-copyrow{display:flex;justify-content:center;margin-top:11px}
.sticker-copy{position:relative;font-family:var(--f-round);font-weight:800;font-size:12px;color:#fff;
  background:var(--pink);border:2px solid var(--ink);border-radius:4px 11px 11px 4px;
  padding:4px 13px 4px 21px;cursor:pointer;box-shadow:2px 2px 0 var(--ink);
  transition:transform .15s var(--spring),box-shadow .15s}
.sticker-copy:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--ink)}
.sticker-copy:active{transform:translate(1px,1px);box-shadow:1px 1px 0 var(--ink)}
.sticker-copy::before{content:'';position:absolute;left:7px;top:50%;width:6px;height:6px;border-radius:50%;
  background:var(--paper);border:1.5px solid var(--ink);transform:translateY(-50%)}
.sticker-stamp{position:absolute;top:50%;left:50%;font-family:var(--f-round);font-weight:900;font-size:18px;
  letter-spacing:1px;color:var(--pink-d);border:3px solid var(--pink-d);border-radius:7px;padding:2px 8px;
  background:rgba(255,247,251,.6);pointer-events:none;white-space:nowrap;z-index:3;opacity:0;
  transform:translate(-50%,-50%) rotate(-12deg) scale(1)}
.sticker-stamp.is-in{opacity:1;animation:kp-stampin .6s var(--spring) both}
.sticker-stamp.is-out{opacity:0;transition:opacity .48s ease}

/* ---- hero + gacha ---- */
.hero{display:flex;flex-wrap:wrap;gap:30px;align-items:center;padding:36px 0 30px}
.hero-copy{flex:1 1 300px;min-width:280px}
.hero h1{font-family:var(--f-dela);font-size:clamp(28px,4.6vw,46px);line-height:1.28;
  margin:16px 0 12px;color:var(--ink);text-shadow:2px 2px 0 var(--dot)}
.hero h1 i{color:var(--pink);font-style:normal}
.hero p{font-family:var(--f-body);font-size:15px;line-height:1.85;color:var(--muted);margin:0 0 22px;max-width:30em}
.collbook{background:var(--cream);border:3px solid var(--ink);border-radius:14px;box-shadow:4px 4px 0 var(--pink-sh);padding:15px 17px}
.collbook-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:11px}
.collbook-head b{font-family:var(--f-round);font-weight:900;font-size:15px;color:var(--ink)}
.collbook-head span{font-family:var(--f-round);font-weight:800;font-size:12px;color:var(--indigo)}
.stamps{display:flex;flex-wrap:wrap;gap:7px}
.stamp{font-family:var(--f-round);font-weight:800;font-size:10px;padding:4px 8px;border-radius:50px;
  border:2px solid #e6c6d6;color:#c6b3c2;background:#fff}
.stamp.done{border-color:var(--pink-d);color:var(--pink-d);background:rgba(255,45,120,.08);
  transform:rotate(-4deg);box-shadow:1px 1px 0 rgba(255,45,120,.25)}
.collbook-note{font-family:var(--f-body);font-size:11px;line-height:1.6;color:var(--muted2);margin:11px 0 0}

.gacha-wrap{flex:0 0 auto;margin:0 auto;position:relative}
.gacha{width:262px;user-select:none}
.gacha-dome{position:relative;height:150px;border:3px solid var(--ink);border-bottom:none;
  border-radius:132px 132px 16px 16px;background:linear-gradient(180deg,rgba(255,255,255,.78),rgba(255,214,232,.35));
  box-shadow:inset 0 -8px 0 rgba(255,107,169,.14),3px 3px 0 var(--pink-sh);overflow:hidden}
.gacha-shine{position:absolute;top:14px;left:30px;width:38px;height:66px;border-radius:50%;background:rgba(255,255,255,.6);transform:rotate(-18deg)}
.gacha-caps{position:absolute;bottom:9px;left:0;right:0;display:flex;flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:6px 5px;padding:0 24px}
.gacha-caps i{border:2px solid var(--ink);border-radius:50%}
.gacha-neck{height:15px;border-left:3px solid var(--ink);border-right:3px solid var(--ink);background:var(--pink)}
.gacha-body{position:relative;border:3px solid var(--ink);border-radius:6px 6px 14px 14px;
  background:linear-gradient(180deg,#ff8bbd,var(--pink));box-shadow:3px 3px 0 var(--pink-body-sh);padding:14px 16px 58px}
.gacha-label{background:var(--cream);border:2px solid var(--ink);border-radius:7px;padding:6px 8px;text-align:center;box-shadow:2px 2px 0 var(--pink-body-sh)}
.gacha-label b{font-family:var(--f-dela);font-size:15px;color:var(--pink-d);display:block}
.gacha-label span{font-family:var(--f-round);font-weight:800;font-size:10.5px;color:var(--ink)}
.gacha-slot{position:absolute;left:20px;bottom:20px;width:32px;height:8px;border-radius:4px;background:var(--ink)}
.gacha-chute{position:absolute;left:50%;transform:translateX(-50%);bottom:11px;width:74px;height:22px;border:2px solid var(--ink);border-radius:6px;background:var(--ink);box-shadow:inset 0 3px 5px rgba(0,0,0,.5)}
.crank{position:absolute;right:-17px;bottom:15px;width:56px;height:56px;padding:0;border:none;background:none;cursor:pointer}
.crank-knob{width:56px;height:56px;border-radius:50%;background:var(--cream);border:3px solid var(--ink);
  box-shadow:2px 2px 0 var(--pink-body-sh);display:flex;align-items:center;justify-content:center;position:relative;
  transition:transform .64s var(--spring)}
.crank-knob i{background:var(--pink-d);border:2px solid var(--ink);border-radius:4px}
.crank-knob .v{width:8px;height:24px}
.crank-knob .hbar{position:absolute;width:24px;height:8px}
.crank-knob .dot{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--ink);border:none}
.reveal{position:relative;min-height:154px;margin-top:14px}
.reveal-idle{height:154px;border:2px dashed #ffb3d6;border-radius:13px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;gap:4px;background:rgba(255,255,255,.4)}
.reveal-idle .face{font-family:var(--f-body);font-size:22px;color:#c9a8bd}
.reveal-idle .txt{font-family:var(--f-round);font-weight:800;font-size:12px;color:var(--muted3)}
.reveal-drop{height:154px;display:flex;align-items:flex-start;justify-content:center;padding-top:6px}
.reveal-drop i{width:64px;height:64px;border-radius:50%;background:linear-gradient(180deg,#ffc2de 50%,#ff8bbd 50%);
  border:3px solid var(--ink);box-shadow:3px 3px 0 var(--pink-body-sh);animation:kp-drop .62s cubic-bezier(.4,1.3,.5,1) both}
.reveal-open{position:relative;height:154px;border:3px solid var(--ink);border-radius:14px;background:var(--cream);
  box-shadow:4px 4px 0 var(--pink-sh);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;
  overflow:visible;animation:kp-pop .46s var(--spring) both}
.reveal-open .face{font-family:var(--f-body);font-size:30px;color:var(--ink);white-space:nowrap;letter-spacing:.5px}
.rare-badge{position:absolute;top:8px;left:8px;font-family:var(--f-round);font-weight:900;font-size:10px;letter-spacing:.5px;
  color:#fff;background:var(--pink-d);border:2px solid var(--ink);border-radius:20px;padding:2px 9px;transform:rotate(-6deg);box-shadow:1px 1px 0 var(--ink)}
.confetti{position:absolute;left:50%;top:42%;width:0;height:0;pointer-events:none;z-index:6}
.confetti i{position:absolute;border:1px solid rgba(43,36,64,.25);animation:kp-conf .9s cubic-bezier(.2,.6,.35,1) forwards}

/* ---- glass case ---- */
.case-tabs{display:flex;flex-wrap:wrap;gap:5px;padding-left:12px;position:relative;z-index:2}
.tab{font-family:var(--f-round);font-weight:800;font-size:12.5px;cursor:pointer;padding:8px 14px 10px;
  border:2.5px solid var(--ink);border-bottom:none;border-radius:11px 11px 0 0;background:var(--cream);color:var(--muted2);
  transition:transform .22s var(--spring)}
.tab:hover{transform:translateY(-3px)}
.tab.is-active{background:var(--pink);color:#fff;transform:translateY(-4px);box-shadow:0 -2px 0 var(--pink-body-sh);position:relative;z-index:3}
.case{border:3px solid var(--ink);border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.62),rgba(255,247,251,.35));
  box-shadow:inset 0 3px 14px rgba(99,102,241,.08),4px 4px 0 var(--pink-sh);padding:24px 20px;margin-top:-3px;position:relative}
.case-shine{position:absolute;top:10px;left:20px;right:20px;height:14px;border-radius:8px;
  background:linear-gradient(90deg,rgba(255,255,255,.55),rgba(255,255,255,0));pointer-events:none}
.masonry{column-width:172px;column-gap:18px}
.masonry.shelf-grid{column-width:158px;column-gap:16px}
.empty{text-align:center;padding:30px 10px;font-family:var(--f-round);font-weight:800;color:var(--muted3)}
.empty .face{font-size:26px;color:#c9a8bd}
.empty .txt{font-size:13px;margin-top:6px}

/* ---- popular ---- */
.rank-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:20px}
.rank-cell{position:relative}
.rank-badge{position:absolute;z-index:5;top:-9px;left:-9px;width:30px;height:30px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-family:var(--f-round);font-weight:900;font-size:13px;
  border:2.5px solid var(--ink);box-shadow:2px 2px 0 var(--ink);transform:rotate(-8deg);color:#fff;background:var(--pink)}
.rank-badge.r1{color:var(--ink);background:#ffcf3f}
.rank-badge.r2{color:var(--ink);background:#d9dee9}
.rank-badge.r3{color:var(--ink);background:#e6a86b}
.count-badge{position:absolute;z-index:5;top:-9px;right:-6px;font-family:var(--f-round);font-weight:800;font-size:10px;
  color:#fff;background:var(--indigo);border:2px solid var(--ink);border-radius:20px;padding:2px 8px;box-shadow:1px 1px 0 var(--ink)}
.ninki-note{font-family:var(--f-round);font-weight:800;font-size:13px;line-height:1.7;color:var(--pink-d);
  background:var(--cream);border:2.5px dashed #ff9ecb;border-radius:13px;padding:13px 16px;margin-bottom:18px}

/* ---- shelves + washi ---- */
.shelf{padding-top:12px;scroll-margin-top:72px;margin-bottom:30px}
.washi{height:36px;margin:0 -6px 20px;border-radius:3px;box-shadow:0 2px 7px rgba(43,36,64,.12);opacity:.93}
.shelf-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:4px}
.shelf-head .t{flex:1 1 300px}
.shelf-head h2{font-family:var(--f-dela);font-size:clamp(19px,2.6vw,26px);margin:0 0 8px;color:var(--ink)}
.shelf-head p{font-family:var(--f-body);font-size:13.5px;line-height:1.85;color:var(--muted);margin:0;max-width:46em;text-wrap:pretty}
.more-link{flex:0 0 auto;font-family:var(--f-round);font-weight:800;font-size:12px;color:var(--indigo);
  background:#fff;border:2px solid var(--indigo);border-radius:22px;padding:7px 16px;box-shadow:2px 2px 0 rgba(99,102,241,.25);
  white-space:nowrap;transition:transform .16s var(--spring)}
.more-link:hover{transform:translateY(-2px);color:var(--pink-d);border-color:var(--pink-d);box-shadow:2px 2px 0 rgba(255,45,120,.25)}

/* ---- combo ---- */
.combo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:26px;align-items:start}
.combo-label{font-family:var(--f-round);font-weight:900;font-size:13px;color:var(--indigo);margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{cursor:pointer;border:2.5px solid var(--ink);border-radius:11px;background:var(--cream);color:var(--ink);
  box-shadow:2px 2px 0 var(--pink-sh);transition:transform .18s var(--spring);white-space:nowrap}
.chip:hover{transform:translateY(-2px)}
.chip.face{font-family:var(--f-body);font-size:15px;padding:9px 13px}
.chip.deco{font-family:var(--f-round);font-weight:800;font-size:12px;padding:9px 15px}
.chip.is-active.face{background:var(--pink);color:#fff}
.chip.is-active.deco{background:var(--indigo);color:#fff}
.combo-note{background:var(--cream);border:3px solid var(--ink);border-radius:4px 4px 14px 14px;box-shadow:5px 5px 0 var(--pink-sh);overflow:hidden}
.combo-tape{height:20px;background:repeating-linear-gradient(90deg,#ff8bbd 0,#ff8bbd 10px,var(--pink) 10px,var(--pink) 20px);border-bottom:2px solid var(--ink)}
.combo-preview{padding:26px 18px;background-image:repeating-linear-gradient(var(--cream),var(--cream) 25px,#ffe1ef 25px,#ffe1ef 26px)}
.combo-preview .fit{font-family:var(--f-body);font-size:26px;color:var(--ink)}
.combo-preview .row{display:flex;align-items:center;justify-content:center;min-height:62px}
.combo-foot{padding:14px;border-top:2px dashed #ffb3d6;text-align:center}

/* ---- museum ---- */
.museum-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.museum-card{background:var(--cream);border:3px solid var(--ink);border-radius:14px;box-shadow:4px 4px 0 var(--pink-sh);padding:24px 24px 26px}
.museum-card.indigo{box-shadow:4px 4px 0 #cdd6ff}
.museum-card h3{font-family:var(--f-round);font-weight:900;font-size:17px;margin:0 0 14px;color:var(--pink-d)}
.museum-card.indigo h3{color:var(--indigo)}
.museum-card p{font-family:var(--f-body);font-size:13px;line-height:1.95;color:#3a3350;margin:0 0 12px;text-wrap:pretty}
.tips{display:flex;flex-direction:column;gap:11px}
.tips .tip{display:flex;gap:10px;align-items:flex-start}
.tips .n{flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:var(--pink);border:2px solid var(--ink);
  color:#fff;font-family:var(--f-round);font-weight:900;font-size:11px;display:flex;align-items:center;justify-content:center}
.tips .tx{font-family:var(--f-body);font-size:13px;line-height:1.75;color:#3a3350}

/* ---- FAQ ---- */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:820px}
.faq-item{background:var(--cream);border:2.5px solid var(--ink);border-radius:12px;box-shadow:3px 3px 0 var(--pink-sh);overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;font-family:var(--f-round);font-weight:800;font-size:14px;color:var(--ink);
  padding:15px 18px;display:flex;align-items:center;gap:11px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-q{flex:0 0 auto;width:23px;height:23px;border-radius:50%;background:var(--pink);border:2px solid var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:12px}
.faq-item[open] .faq-q{background:var(--indigo)}
.faq-a{padding:2px 18px 16px 52px;font-family:var(--f-body);font-size:13px;line-height:1.9;color:#3a3350}

/* ---- footer ---- */
.site-footer{border-top:3px solid var(--ink);background:var(--cream);padding:34px var(--pad) 40px;margin-top:14px}
.footer-top{display:flex;flex-wrap:wrap;gap:30px 40px;align-items:flex-start;justify-content:space-between;max-width:1000px;margin:0 auto}
.footer-brand{max-width:330px}
.footer-brand p{font-family:var(--f-body);font-size:12.5px;line-height:1.85;color:var(--muted);margin:13px 0 0;text-wrap:pretty}
.footer-nav{display:flex;flex-wrap:wrap;gap:36px}
.footer-col{display:flex;flex-direction:column;gap:9px}
.footer-col b{font-family:var(--f-round);font-weight:900;font-size:12px;color:var(--ink);margin-bottom:2px}
.footer-col a{font-family:var(--f-body);font-size:12.5px;color:var(--muted)}
.footer-col a:hover{color:var(--pink-d)}
.footer-bottom{max-width:1000px;margin:26px auto 0;padding-top:18px;border-top:2px dashed var(--dot)}
.footer-bottom p{font-family:var(--f-body);font-size:11.5px;line-height:1.8;color:var(--muted2);margin:0 0 8px;text-wrap:pretty}
.footer-bottom .cc{font-family:var(--f-round);font-weight:800;color:var(--muted3)}

/* ---- toast + modal ---- */
.kp-toast{position:fixed;left:50%;bottom:30px;z-index:9999;transform:translateX(-50%);font-family:var(--f-round);
  font-weight:800;font-size:14px;color:#fff;background:var(--ink);border:2px solid var(--ink);border-radius:24px;
  padding:10px 22px;box-shadow:3px 3px 0 var(--pink);white-space:nowrap;pointer-events:none;opacity:0}
.kp-toast.show{opacity:1;animation:kp-toast .32s var(--spring) both}
.modal-overlay{position:fixed;inset:0;z-index:60;background:rgba(43,36,64,.55);display:flex;align-items:center;justify-content:center;padding:18px}
.modal{position:relative;width:100%;max-width:720px;animation:kp-in .28s var(--spring) both}
.modal-close{position:absolute;top:-14px;right:-6px;z-index:2;width:38px;height:38px;border-radius:50%;background:var(--pink);
  border:3px solid var(--ink);color:#fff;font-family:var(--f-round);font-weight:900;font-size:18px;cursor:pointer;box-shadow:2px 2px 0 var(--ink)}
.book{display:grid;grid-template-columns:1fr 1fr;background:var(--cream2);border:3px solid var(--ink);border-radius:12px;
  box-shadow:7px 7px 0 rgba(43,36,64,.3);overflow:hidden;min-height:340px}
.book-l{position:relative;padding:26px 22px 26px 34px;border-right:2px dashed #ffb3d6;
  background-image:repeating-linear-gradient(var(--cream2),var(--cream2) 27px,#ffdcea 27px,#ffdcea 28px);background-position:0 8px}
.book-l::before{content:'';position:absolute;top:0;bottom:0;left:20px;width:2px;background:#ff9ecb}
.book-cat{font-family:var(--f-round);font-weight:800;font-size:11px;color:var(--pink-d);letter-spacing:1px}
.book-face{display:flex;align-items:center;justify-content:center;min-height:120px;margin:8px 0 14px}
.book-face .fit{font-family:var(--f-body);font-size:clamp(30px,5vw,44px);color:var(--ink);letter-spacing:1px}
.book-h{font-family:var(--f-round);font-weight:900;font-size:13px;color:var(--indigo);margin-bottom:5px}
.book-mean{font-family:var(--f-body);font-size:14px;line-height:1.95;color:#3a3350;margin:0 0 16px}
.book-r{padding:26px 24px;background:var(--cream)}
.uses{display:flex;flex-direction:column;gap:11px;margin-bottom:20px}
.use{display:flex;gap:10px;align-items:flex-start}
.use .lbl{flex:0 0 auto;margin-top:1px;font-family:var(--f-round);font-weight:800;font-size:10.5px;color:#fff;
  background:var(--indigo);border:2px solid var(--ink);border-radius:6px;padding:2px 8px;white-space:nowrap}
.use .tx{font-family:var(--f-body);font-size:13px;line-height:1.7;color:#3a3350}
.fam{display:flex;flex-wrap:wrap;gap:8px}
.fam button{font-family:var(--f-body);font-size:16px;color:var(--ink);background:var(--cream2);border:2px solid var(--ink);
  border-radius:9px;padding:7px 11px;cursor:pointer;box-shadow:2px 2px 0 var(--pink-sh);white-space:nowrap;
  transition:transform .15s var(--spring),box-shadow .15s}
.fam button:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--pink)}

/* ============ articles (list) ============ */
.page-head{padding:34px 0 6px}
.page-head h1{font-family:var(--f-dela);font-size:clamp(26px,4vw,40px);line-height:1.3;margin:15px 0 12px;color:var(--ink);text-shadow:2px 2px 0 var(--dot)}
.page-head h1 i{color:var(--pink);font-style:normal}
.page-head p{font-family:var(--f-body);font-size:14.5px;line-height:1.85;color:var(--muted);margin:0;max-width:38em;text-wrap:pretty}
.art-filter{display:flex;flex-wrap:wrap;gap:8px;padding:8px 0 24px}
.filter-chip{font-family:var(--f-round);font-weight:800;font-size:12.5px;cursor:pointer;padding:7px 15px;border-radius:20px;
  white-space:nowrap;border:2.5px solid var(--ink);background:var(--cream);color:var(--muted);box-shadow:2px 2px 0 var(--pink-sh);
  transition:transform .16s var(--spring)}
.filter-chip:hover{transform:translateY(-2px)}
.filter-chip.is-active{background:var(--pink);color:#fff}
.featured{display:flex;flex-wrap:wrap;gap:20px;background:var(--cream);border:3px solid var(--ink);border-radius:18px;
  box-shadow:5px 5px 0 var(--pink);padding:18px;text-decoration:none;margin-bottom:24px;transition:transform .22s var(--spring),box-shadow .22s}
.featured:hover{transform:translateY(-4px);box-shadow:7px 10px 0 var(--pink)}
.featured .body{flex:1 1 280px;min-width:230px;display:flex;flex-direction:column;justify-content:center}
.featured h2{font-family:var(--f-round);font-weight:900;font-size:clamp(18px,2.5vw,24px);line-height:1.45;margin:0 0 10px;color:var(--ink)}
.featured .ex{font-family:var(--f-body);font-size:13.5px;line-height:1.8;color:var(--muted);margin:0 0 12px;text-wrap:pretty}
.featured .read{font-family:var(--f-round);font-weight:800;font-size:13px;color:var(--indigo)}
.thumb{position:relative;flex:0 0 auto;border:2.5px solid var(--ink);display:flex;align-items:center;justify-content:center;overflow:hidden}
.thumb .fit{font-family:var(--f-body);color:var(--ink)}
.thumb .feat-ribbon{position:absolute;top:8px;left:8px;font-family:var(--f-round);font-weight:900;font-size:10px;color:#fff;
  background:var(--pink-d);border:2px solid var(--ink);border-radius:16px;padding:2px 9px;transform:rotate(-6deg);box-shadow:1px 1px 0 var(--ink)}
.post-list{display:flex;flex-direction:column;gap:16px}
.post-row{display:flex;gap:15px;align-items:center;background:var(--cream);border:2.5px solid var(--ink);border-radius:15px;
  box-shadow:3px 3px 0 var(--pink-sh);padding:13px;text-decoration:none;transition:transform .2s var(--spring),box-shadow .2s}
.post-row:hover{transform:translateY(-3px);box-shadow:5px 7px 0 var(--pink)}
.post-body{flex:1 1 auto;min-width:0}
.post-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:6px}
.post-tag{font-family:var(--f-round);font-weight:800;font-size:10.5px;color:#fff;border:2px solid var(--ink);border-radius:20px;padding:2px 9px;white-space:nowrap}
.post-date{font-family:var(--f-round);font-weight:700;font-size:11px;color:var(--muted3)}
.post-title{font-family:var(--f-round);font-weight:800;font-size:16px;line-height:1.45;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-ex{font-family:var(--f-body);font-size:12.5px;line-height:1.7;color:var(--muted2);margin-top:4px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-arrow{flex:0 0 auto;font-family:var(--f-round);font-weight:900;font-size:18px;color:var(--pink);padding:0 4px}

/* ============ article (detail) ============ */
.article{max-width:760px;margin:0 auto}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:7px;padding:26px 0 4px;font-family:var(--f-round);font-weight:700;font-size:12px;color:var(--muted3)}
.article-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:16px 0 12px}
.article-meta .cat{font-family:var(--f-round);font-weight:800;font-size:11px;color:#fff;background:var(--pink);border:2px solid var(--ink);border-radius:20px;padding:3px 11px}
.article-meta .info{font-family:var(--f-round);font-weight:700;font-size:12px;color:var(--muted3)}
.article h1{font-family:var(--f-dela);font-size:clamp(24px,4vw,36px);line-height:1.4;margin:0 0 20px;color:var(--ink);text-shadow:2px 2px 0 var(--dot)}
.article-hero{display:flex;align-items:center;justify-content:center;background:var(--cream);border:3px solid var(--ink);
  border-radius:18px;box-shadow:5px 5px 0 var(--pink);padding:34px 18px;margin:0 0 26px;overflow:hidden}
.article-hero .fit{font-family:var(--f-body);font-size:clamp(40px,9vw,68px);color:var(--ink);letter-spacing:2px}
.article-body p{font-family:var(--f-body);font-size:15px;line-height:2;color:#3a3350;margin:0 0 18px;text-wrap:pretty}
.article-body h2{font-family:var(--f-round);font-weight:900;font-size:clamp(18px,2.6vw,22px);margin:34px 0 12px;color:var(--ink);padding-left:14px;border-left:6px solid var(--pink)}
.article-body h2.i{border-left-color:var(--indigo)}
.article-body h2.a{border-left-color:#f59f00}
.article-body h2.p{border-left-color:#a97bd6}
.article-body ul{font-family:var(--f-body);font-size:14.5px;line-height:1.9;color:#3a3350;margin:0 0 20px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.article-body ul li{display:flex;gap:11px;align-items:flex-start}
.article-body ul .lbl{flex:0 0 auto;font-family:var(--f-round);font-weight:900;font-size:12px;color:#fff;border:2px solid var(--ink);border-radius:16px;padding:2px 10px;margin-top:2px}
.article-body b{color:var(--ink)}
.callout{background:var(--cream);border:3px dashed #ff9ecb;border-radius:16px;padding:20px 18px;margin:0 0 26px}
.callout .h{font-family:var(--f-round);font-weight:900;font-size:14px;color:var(--pink-d);margin-bottom:4px}
.callout .sub{font-family:var(--f-body);font-size:12.5px;line-height:1.7;color:var(--muted2);margin:0 0 14px}
.callout .faces{display:flex;flex-wrap:wrap;gap:12px}
.callout .faces .sticker{width:148px;margin:0}
blockquote{font-family:var(--f-round);font-weight:800;font-size:15px;line-height:1.8;color:var(--ink);background:var(--paper);
  border:2.5px solid var(--ink);border-left-width:8px;border-radius:4px 14px 14px 4px;box-shadow:3px 3px 0 var(--dot);padding:16px 18px;margin:0 0 26px}
.author-box{display:flex;gap:14px;align-items:center;background:var(--cream);border:2.5px solid var(--ink);border-radius:15px;box-shadow:3px 3px 0 var(--pink-sh);padding:16px;margin:0 0 8px}
.author-box .ab-hanko{flex:0 0 auto;width:52px;height:52px;border-radius:50%;border:3px solid var(--pink-d);display:flex;align-items:center;justify-content:center;transform:rotate(-6deg);background:var(--paper)}
.author-box .ab-hanko span{font-family:var(--f-dela);font-size:11px;line-height:1.05;color:var(--pink-d);text-align:center}
.author-box b{font-family:var(--f-round);font-weight:900;font-size:14px;color:var(--ink)}
.author-box p{font-family:var(--f-body);font-size:12.5px;line-height:1.7;color:var(--muted2);margin:3px 0 0;text-wrap:pretty}
.related{max-width:760px;margin:40px auto 0}
.related h2{font-family:var(--f-dela);font-size:clamp(18px,2.6vw,24px);margin:0 0 16px;color:var(--ink)}
.rel-list{display:flex;flex-direction:column;gap:14px}
.rel-row{display:flex;gap:14px;align-items:center;background:var(--cream);border:2.5px solid var(--ink);border-radius:14px;
  box-shadow:3px 3px 0 var(--pink-sh);padding:12px;text-decoration:none;transition:transform .2s var(--spring),box-shadow .2s}
.rel-row:hover{transform:translateY(-3px);box-shadow:5px 7px 0 var(--pink)}
.rel-row .rel-title{font-family:var(--f-round);font-weight:800;font-size:15px;line-height:1.45;color:var(--ink);margin-top:6px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ---- keyframes ---- */
@keyframes kp-stampin{0%{transform:translate(-50%,-50%) scale(1.9) rotate(8deg);opacity:0}35%{opacity:1}60%{transform:translate(-50%,-50%) scale(.9) rotate(-12deg)}80%{transform:translate(-50%,-50%) scale(1.05) rotate(-12deg)}100%{transform:translate(-50%,-50%) scale(1) rotate(-12deg);opacity:1}}
@keyframes kp-drop{0%{transform:translateY(-104px) scale(.7);opacity:0}35%{opacity:1}62%{transform:translateY(10px) scale(1)}78%{transform:translateY(-12px)}90%{transform:translateY(5px)}100%{transform:translateY(0)}}
@keyframes kp-pop{0%{transform:scale(.2) rotate(-14deg);opacity:0}55%{transform:scale(1.18) rotate(4deg);opacity:1}75%{transform:scale(.94) rotate(-2deg)}100%{transform:scale(1) rotate(0)}}
@keyframes kp-conf{0%{transform:translate(0,0) rotate(0);opacity:1}100%{transform:translate(var(--dx),var(--dy)) rotate(var(--dr));opacity:0}}
@keyframes kp-toast{0%{transform:translate(-50%,26px) scale(.9);opacity:0}45%{transform:translate(-50%,-6px) scale(1.04);opacity:1}100%{transform:translate(-50%,0) scale(1);opacity:1}}
@keyframes kp-in{0%{transform:translateY(18px) scale(.96);opacity:0}100%{transform:translateY(0) scale(1);opacity:1}}

/* ============ responsive ============ */
@media (max-width:760px){
  .gacha-wrap{position:fixed;right:12px;bottom:12px;z-index:50;transform:scale(.6);transform-origin:bottom right;
    filter:drop-shadow(3px 6px 8px rgba(43,36,64,.28))}
  .gacha-wrap .reveal{display:none}
}
@media (max-width:560px){
  .book{grid-template-columns:1fr}
  .book-l{border-right:none;border-bottom:2px dashed #ffb3d6}
  .featured .thumb{width:100%!important;height:120px!important}
}
@media (max-width:420px){
  .nav{order:3;flex-basis:100%}
  .search{order:2}
}

/* ============ WordPress compatibility ============ */
/* wp_nav_menu output inside .nav (when a menu is assigned) */
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:5px}
.nav li{margin:0}
.nav .current-menu-item>a,.nav .current_page_item>a{border-color:var(--ink);background:var(--pink);color:#fff;box-shadow:2px 2px 0 var(--ink)}
.footer-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}

/* pager (prev/next) styled as buttons */
.pager{display:flex;gap:12px;justify-content:center;align-items:center;flex-wrap:wrap;padding:34px 0 0}
.pager a{font-family:var(--f-round);font-weight:800;border:2px solid var(--ink);border-radius:24px;background:var(--cream);
  color:var(--ink);box-shadow:3px 3px 0 var(--pink-sh);padding:11px 28px;font-size:13.5px;text-decoration:none;
  transition:transform .16s var(--spring),box-shadow .16s var(--spring)}
.pager a:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--pink);color:var(--ink)}

/* content: images / alignment / captions */
.article-body img,.article-body iframe,.article-body video{max-width:100%;height:auto;border-radius:12px}
.article-body figure{margin:0 0 20px}
.aligncenter{margin-left:auto;margin-right:auto;display:block}
.alignright{float:right;margin:0 0 16px 20px}
.alignleft{float:left;margin:0 20px 16px 0}
.wp-caption,.wp-block-image figcaption,.article-body figcaption{font-family:var(--f-body);font-size:12px;color:var(--muted2);text-align:center;margin-top:6px}
.article-body a{color:var(--indigo);text-decoration:underline;text-decoration-color:var(--dot);text-underline-offset:2px}
.article-body a:hover{color:var(--pink-d)}
.article-body ol{font-family:var(--f-body);font-size:14.5px;line-height:1.95;color:#3a3350;margin:0 0 20px;padding-left:1.4em}
.article-body h3{font-family:var(--f-round);font-weight:900;font-size:17px;margin:26px 0 10px;color:var(--ink)}
.article-body table{width:100%;border-collapse:collapse;margin:0 0 20px;font-family:var(--f-body);font-size:13.5px}
.article-body th,.article-body td{border:2px solid var(--ink);padding:8px 10px;text-align:left}
.article-body th{background:var(--dot)}
.article-body code{font-family:ui-monospace,monospace;background:var(--paper);border:1.5px solid var(--dot);border-radius:5px;padding:1px 5px;font-size:.9em}
.article-body pre{background:var(--ink);color:#fff;border-radius:12px;padding:16px 18px;overflow:auto;margin:0 0 20px}
.article-body pre code{background:none;border:none;color:inherit;padding:0}
.sticky-badge{display:inline-block;font-family:var(--f-round);font-weight:900;font-size:10px;color:#fff;background:var(--pink-d);border:2px solid var(--ink);border-radius:16px;padding:2px 9px}

/* accessibility */
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0;margin:-1px}
.wp-block-image{margin:0 0 20px}

/* admin bar spacing */
body.admin-bar .site-header{top:32px}
@media (max-width:782px){body.admin-bar .site-header{top:46px}}

/* ── かわいい顔文字コレクション (N001 hub) ── */
.kao-intro{font-family:var(--f-body);font-size:14px;line-height:1.9;color:var(--muted);margin:0 0 18px;max-width:47em}
.kao-intro b{color:var(--pink-d)}
.kao-banner{display:block;width:100%;height:auto;border-radius:16px;border:2.5px solid var(--ink);box-shadow:4px 4px 0 var(--pink-sh);margin:6px 0 22px}
.kao-collection{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:12px;margin:4px 0 6px}
.kao-collection.deco{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
.kao-chip{position:relative;cursor:pointer;background:var(--cream);border:2.5px solid var(--ink);border-radius:14px;
  box-shadow:3px 3px 0 var(--pink-sh);padding:14px 8px 11px;display:flex;flex-direction:column;align-items:center;gap:7px;
  transition:transform .2s var(--spring),box-shadow .2s var(--spring);min-width:0;overflow:hidden}
.kao-chip:hover{transform:translateY(-4px);box-shadow:5px 6px 0 var(--pink)}
.kao-chip:focus-visible{outline:none;box-shadow:0 0 0 3px var(--indigo),3px 3px 0 var(--pink-sh)}
.kao-chip .fit{font-family:var(--f-body);font-weight:500;font-size:19px;line-height:1.3;color:var(--ink);letter-spacing:.5px;max-width:100%;white-space:nowrap}
.kao-collection.deco .kao-chip .fit{font-size:16px}
.kao-chip .lbl{font-family:var(--f-round);font-weight:800;font-size:11px;color:var(--muted2)}
.kao-chip:hover .lbl{color:var(--pink)}
.kao-chip.copied::after{content:'コピー済 ✓';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  pointer-events:none;background:rgba(255,247,251,.95);color:var(--pink-d);font-family:var(--f-round);font-weight:800;
  font-size:13px;border-radius:11px;animation:kaoPop .28s var(--spring)}
@keyframes kaoPop{from{opacity:0;transform:scale(.82)}to{opacity:1;transform:scale(1)}}
.kao-h3{font-family:var(--f-dela);font-size:clamp(17px,2.4vw,21px);color:var(--ink);margin:32px 0 6px}
@media(max-width:560px){.kao-collection{grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:9px}
  .kao-collection.deco{grid-template-columns:repeat(auto-fill,minmax(96px,1fr))}.kao-chip .fit{font-size:16px}}