:root{--bg:#fdf6ee;--ink:#4a4036;--sub:#8a7d6e;--card:#fffdf9;--line:#f0dccb;--pink:#f28dbd;--pink-d:#d9659f;--sky:#6fb8ea;--sky-d:#3f92cc}
*{box-sizing:border-box}
body{margin:0;color:var(--ink);font-family:"Hiragino Maru Gothic ProN","Zen Maru Gothic","Yu Gothic UI","Meiryo",system-ui,sans-serif;line-height:1.8;
  background-color:var(--bg);background-image:radial-gradient(#f9d9e8 2.2px,transparent 2.6px),radial-gradient(#d6ebf9 2.2px,transparent 2.6px);background-size:34px 34px;background-position:0 0,17px 17px}
img{max-width:100%}
a{color:var(--pink-d)}
header.site{background:rgba(255,253,249,.92);border-bottom:3px dotted var(--line);position:sticky;top:0;z-index:5;backdrop-filter:blur(4px)}
header.site .in{max-width:900px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:10px 18px;flex-wrap:wrap}
header.site .logo{font-weight:800;font-size:20px;text-decoration:none;color:var(--ink)}
header.site .logo::before{content:"";display:inline-block;width:28px;height:28px;margin-right:6px;vertical-align:-7px;border-radius:50%;background:#fff url(img/chars/neko-face.webp) center/cover;box-shadow:0 0 0 2px var(--pink)}
header.site nav{display:flex;gap:6px;flex-wrap:wrap;font-size:13px}
header.site nav a{text-decoration:none;color:var(--ink);padding:3px 10px;border-radius:999px;background:#fff;border:1.5px solid var(--line)}
header.site nav a:hover{border-color:var(--pink);color:var(--pink-d)}
main{max-width:900px;margin:0 auto;padding:18px 16px 40px}
h1{font-size:26px;margin:.4em 0}
h2{font-size:19px;margin:1.6em 0 .5em;display:inline-block;padding:2px 16px;border-radius:999px;background:#fff;border:2px solid var(--pink);color:var(--pink-d)}
.note{font-size:13px;color:var(--sub)}

/* トップ */
.hero{text-align:center;margin:4px 0 22px}
.talk-hero{position:relative;max-width:640px;margin:0 auto;border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 4px 0 var(--line)}
.talk-hero img{display:block;width:100%}
.talk-hero .bubble{position:absolute;left:24%;right:24%;top:7%;height:38%;display:flex;align-items:center;justify-content:center;text-align:center}
.talk-hero .bubble div{font-size:clamp(10px,2.7vw,17px);line-height:1.5;white-space:nowrap}
.talk-hero .bubble b{color:var(--pink-d)}
.hero-sub{margin:12px 0 0;color:var(--sub);font-size:14px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:16px 0}
.card{position:relative;display:flex;gap:12px;align-items:flex-end;background:var(--card);border-radius:24px;padding:16px 16px 16px 8px;text-decoration:none;color:var(--ink);border:2.5px solid var(--line);box-shadow:0 4px 0 var(--line);transition:transform .15s}
.card:hover{transform:translateY(-3px) rotate(-.4deg)}
.card-chara{width:34%;max-width:130px;flex:none}
.card-body{flex:1}
.card h3{margin:2px 0 4px;font-size:19px}
.card p{margin:0;color:var(--sub);font-size:13.5px;line-height:1.7}
.card .tag{display:inline-block;font-size:11px;font-weight:800;color:#fff;padding:0 10px;border-radius:999px}
.card .go{display:inline-block;margin-top:10px;font-weight:800;color:#fff;padding:4px 16px;border-radius:999px}
.c-blog{border-color:#cfe6f7;box-shadow:0 4px 0 #cfe6f7}.c-blog .tag,.c-blog .go{background:var(--sky)}
.c-game{border-color:#f8d2e4;box-shadow:0 4px 0 #f8d2e4}.c-game .tag,.c-game .go{background:var(--pink)}
.c-yt{border-color:#fbd3cf;box-shadow:0 4px 0 #fbd3cf}.c-yt .tag,.c-yt .go{background:#ee5b52}

.howto{background:var(--card);border-radius:24px;padding:4px 18px 16px;border:2.5px dashed var(--line);text-align:center}
.steps{list-style:none;padding:0;margin:6px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.steps li{background:#fff;border-radius:18px;padding:10px 6px;display:flex;flex-direction:column;align-items:center;box-shadow:0 2px 0 var(--line)}
.steps .n{width:28px;height:28px;border-radius:50%;background:var(--pink);color:#fff;font-weight:800;display:grid;place-items:center;font-size:14px}
.steps li:nth-child(2) .n{background:var(--sky)}
.steps li:nth-child(3) .n{background:#f5b54a}
.steps b{font-size:16px;margin-top:4px}
.steps small{font-size:12px;color:var(--sub);line-height:1.5}
.howto-note{font-size:13px;color:var(--sub);margin:8px 0 0}
@media (max-width:520px){.steps{grid-template-columns:1fr}.steps li{flex-direction:row;gap:10px;text-align:left;padding:8px 12px}.steps b{margin:0;white-space:nowrap}}

/* このサイトについて */
.about-head{display:flex;align-items:center;gap:16px;background:var(--card);border-radius:24px;padding:14px 18px;border:2.5px solid var(--line)}
.about-head img{width:30%;max-width:200px;border-radius:16px}
.about-head p{margin:0;color:var(--sub);font-size:14px}
@media (max-width:520px){.about-head{flex-direction:column;text-align:center}.about-head img{width:60%}}

footer.site{border-top:3px dotted var(--line);background:rgba(255,253,249,.92);padding:18px 16px 22px;text-align:center;font-size:12px;color:var(--sub)}
footer.site::before{content:"";display:block;width:56px;height:56px;margin:0 auto 6px;background:url(img/chars/neko-face.webp) center/contain no-repeat}
footer.site a{color:var(--sub);margin:0 6px}
.card h3 .h3-pre{display:block;font-size:12px;letter-spacing:.12em;color:var(--sub);font-weight:700}

/* ===== ブログ ===== */
.blog-head{display:flex;align-items:center;gap:14px;background:var(--card);border-radius:24px;padding:12px 16px;border:2.5px solid #cfe6f7;margin-bottom:10px}
.blog-head img{width:84px}.blog-head h1{margin:0;font-size:22px}.blog-head p{margin:0;color:var(--sub);font-size:13px}
.blog-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 4px}
.blog-tabs a{font-size:13px;text-decoration:none;color:var(--ink);background:#fff;border:1.5px solid var(--line);padding:3px 12px;border-radius:999px}
.post-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:10px 0 18px}
.post-card{display:flex;gap:10px;background:var(--card);border-radius:18px;padding:10px;text-decoration:none;color:var(--ink);border:2px solid var(--line);box-shadow:0 3px 0 var(--line)}
.post-card:hover{border-color:#9fd0f2}
.pc-img{flex:none;width:84px;height:84px;border-radius:12px;background:#e4f2fc center/cover no-repeat}
.pc-noimg{background:#e4f2fc url(img/chars/kuma-mic.webp) center/70% no-repeat}
.pc-body{display:flex;flex-direction:column;min-width:0;gap:2px}
.pc-meta{display:flex;gap:6px;align-items:center;font-size:11px;color:var(--sub)}
.pc-label{font-size:10px;font-weight:800;color:#fff;background:var(--sky);border-radius:999px;padding:0 8px;text-decoration:none}
.pc-title{font-weight:800;font-size:14.5px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pc-ex{font-size:12px;color:var(--sub);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.year-nav{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:6px}
.year-nav a{font-size:12px;text-decoration:none;background:#fff;border:1.5px solid var(--line);border-radius:8px;padding:1px 8px;color:var(--ink)}
.year h3{font-size:15px;margin:14px 0 4px;border-bottom:2px dotted var(--line);padding-bottom:2px}
.title-list{list-style:none;margin:0;padding:0}
.title-list li{display:flex;gap:10px;padding:4px 2px;border-bottom:1px dashed #f0e3d4;font-size:14px}
.title-list time{flex:none;color:var(--sub);font-size:12px;font-variant-numeric:tabular-nums;padding-top:2px}
.title-list a{color:var(--ink);text-decoration:none}.title-list a:hover{color:var(--pink-d)}
.post{background:var(--card);border-radius:24px;padding:14px 18px 18px;border:2.5px solid var(--line)}
.crumb{font-size:12px;color:var(--sub)}.crumb a{color:var(--sub)}
.post-title{font-size:23px;line-height:1.45;margin:6px 0}
.post-meta{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--sub);margin-bottom:12px}
.post-body{font-size:16px;line-height:1.95;overflow-wrap:anywhere}
.post-body img{max-width:100%;height:auto;border-radius:8px}
.post-body iframe{max-width:100%}
.post-body h1,.post-body h2,.post-body h3{font-size:18px;display:block;border:none;padding:0;background:none;color:var(--ink)}
.post-note{font-size:12px;color:var(--sub);margin-top:18px;border-top:2px dotted var(--line);padding-top:8px}
.post-nav{display:flex;justify-content:space-between;gap:10px;margin-top:10px}
.post-nav a{flex:1;max-width:48%;font-size:13px;text-decoration:none;background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:6px 10px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.post-nav .pn-next{text-align:right}
.post-game{margin-top:16px}
@media (max-width:520px){.post{padding:12px 12px 16px}.post-title{font-size:20px}.post-body{font-size:15.5px}}
.log{padding-left:1.2em}.log li{margin:4px 0;line-height:1.7}\nh3{font-size:15px;margin:14px 0 4px}\n