:root{
  --bg:#0d0b14; --bg2:#16121f; --panel:#1d1828; --line:#2e2740;
  --text:#f3eefc; --sub:#b4abc6; --pink:#ff3dbb; --cyan:#33e1ff; --yellow:#ffe14d; --green:#5dff9a;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:"Noto Sans JP",sans-serif;line-height:1.85;font-size:16px;
  background-image:linear-gradient(var(--bg2) 1px,transparent 1px),linear-gradient(90deg,var(--bg2) 1px,transparent 1px);
  background-size:32px 32px}
a{color:var(--cyan)}
.wrap{max-width:880px;margin:0 auto;padding:0 16px}
.px{font-family:"DotGothic16",monospace;letter-spacing:.04em}
b,strong{color:#fff}

/* top bar */
.bar{position:sticky;top:0;z-index:5;background:rgba(13,11,20,.92);backdrop-filter:blur(6px);border-bottom:2px solid var(--line)}
.bar .wrap{display:flex;justify-content:space-between;align-items:center;height:52px;max-width:1040px}
.bar a{color:var(--text);text-decoration:none;font-size:15px}
.bar .logo{font-size:18px}
.bar .logo span{color:var(--pink)}

/* hero (index) */
.hero{position:relative;overflow:hidden;border-bottom:4px solid var(--pink)}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,11,20,.2),var(--bg) 92%)}
.hero .wrap{position:relative;z-index:1;padding-top:64px;padding-bottom:52px;max-width:1040px}
.tag{display:inline-block;background:var(--yellow);color:#111;font-weight:900;padding:4px 10px;font-size:13px;box-shadow:4px 4px 0 var(--pink)}
.hero h1{font-size:clamp(34px,8vw,64px);line-height:1.15;margin:20px 0 16px;text-shadow:4px 4px 0 var(--pink)}
.hero p{max-width:560px}
.hero .note{margin-top:12px;font-size:13px;color:var(--sub)}

/* grid */
.gridwrap{max-width:1040px}
h2.sec{font-size:24px;margin:48px 0 18px;display:flex;align-items:center;gap:12px}
h2.sec::before{content:"";width:16px;height:16px;background:var(--cyan);box-shadow:4px 4px 0 var(--pink);flex:none}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.card{display:block;background:var(--panel);border:2px solid var(--line);text-decoration:none;color:var(--text);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--cyan)}
.thumb{position:relative;aspect-ratio:4/5;overflow:hidden;border-bottom:2px solid var(--line)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.card:hover .thumb img{transform:scale(1.05)}
.num{position:absolute;top:10px;left:10px;background:var(--pink);color:#fff;font-size:15px;padding:2px 10px;box-shadow:3px 3px 0 #000}
.new{position:absolute;top:10px;right:10px;background:var(--yellow);color:#111;font-size:12px;font-weight:900;padding:2px 8px;box-shadow:3px 3px 0 #000}
.label{position:absolute;left:0;right:0;bottom:0;padding:32px 12px 12px;background:linear-gradient(transparent,rgba(0,0,0,.88));font-weight:900;font-size:20px;line-height:1.3;text-shadow:2px 2px 0 #000}
.card .body{padding:10px 12px 14px;font-size:13px;color:var(--sub);line-height:1.6}
.vol{display:block;margin-top:6px;font-size:12px;color:var(--yellow)}

/* gift page */
.ghero{display:grid;grid-template-columns:220px 1fr;gap:28px;align-items:end;padding:40px 0 28px;border-bottom:2px dashed var(--line)}
.ghero img{width:100%;aspect-ratio:4/5;object-fit:cover;border:2px solid var(--line);box-shadow:8px 8px 0 var(--pink)}
.ghero .px{color:var(--cyan);font-size:16px}
.ghero h1{font-size:clamp(26px,5.5vw,40px);line-height:1.25;margin:4px 0 12px}
.ghero p{color:var(--sub)}
.toc{background:var(--panel);border:2px solid var(--line);padding:14px 18px;margin:24px 0;font-size:14px}
.toc b{color:var(--yellow);display:block;margin-bottom:4px}
.toc ol{padding-left:20px}
h2.h{font-size:23px;margin:48px 0 14px;padding-left:14px;border-left:6px solid var(--pink);line-height:1.4}
h3.h{font-size:18px;margin:28px 0 8px;color:var(--yellow)}
p+p{margin-top:10px}
.box{background:var(--panel);border:2px solid var(--line);padding:18px;margin:14px 0}
.box h4{font-size:16px;margin-bottom:8px;color:var(--yellow)}
.box.warn{border-color:#5a2a3f}
.box.warn h4{color:var(--pink)}
pre{white-space:pre-wrap;background:#0a0810;border:2px solid var(--line);padding:16px;font-family:"Noto Sans JP",sans-serif;font-size:14px;line-height:1.8;margin-top:8px}
.copy{margin-top:8px;background:var(--cyan);color:#111;border:0;font-weight:900;padding:8px 16px;cursor:pointer;box-shadow:3px 3px 0 var(--pink);font-family:inherit;font-size:14px}
.hint{font-size:12px;color:var(--sub);margin:6px 0 2px}
.scroll{overflow-x:auto;margin:8px 0}
table{width:100%;min-width:600px;border-collapse:collapse;font-size:14px;line-height:1.6}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
th{background:#251f33;color:var(--yellow);white-space:nowrap}
td:first-child{font-weight:700;white-space:nowrap}
ul.check{list-style:none}
ul.check li{padding:7px 0 7px 32px;position:relative;border-bottom:1px solid var(--line)}
ul.check li:last-child{border-bottom:0}
ul.check li::before{content:"";position:absolute;left:4px;top:15px;width:14px;height:14px;border:2px solid var(--green)}
ol.steps{list-style:none;counter-reset:s}
ol.steps li{counter-increment:s;position:relative;padding:8px 0 8px 46px}
ol.steps li::before{content:counter(s);position:absolute;left:0;top:8px;width:32px;height:32px;background:var(--cyan);color:#111;font-weight:900;display:grid;place-items:center;box-shadow:3px 3px 0 var(--pink);font-family:"DotGothic16",monospace}
.big{font-size:clamp(28px,6vw,44px);font-weight:900;color:var(--yellow);line-height:1.2}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:12px 0}
.stat{background:#0a0810;border:2px solid var(--line);padding:12px}
.stat b{display:block;font-size:24px;color:var(--cyan)}
.stat span{font-size:12px;color:var(--sub)}
.recipe{background:var(--panel);border:2px solid var(--line);margin:18px 0;overflow:hidden}
.recipe .rh{display:flex;gap:12px;align-items:center;background:#251f33;padding:10px 16px;border-bottom:2px solid var(--line)}
.recipe .rh .px{background:var(--pink);color:#fff;padding:0 8px;font-size:14px}
.recipe .rh b{font-size:18px}
.recipe .rb{padding:14px 16px}
.recipe dl{display:grid;grid-template-columns:7em 1fr;gap:6px 12px;font-size:14px}
.recipe dt{color:var(--yellow);font-weight:700}
.chip{display:inline-block;background:#0a0810;border:1px solid var(--line);padding:0 8px;margin:2px 4px 2px 0;font-size:13px}

/* pager & cta */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:56px 0 0}
.pager a{display:block;background:var(--panel);border:2px solid var(--line);padding:14px;text-decoration:none;color:var(--text);font-size:14px}
.pager a:hover{box-shadow:5px 5px 0 var(--cyan)}
.pager .r{text-align:right}
.pager small{display:block;color:var(--sub);font-size:12px}
.cta{margin:64px 0 0;background:var(--pink);color:#fff;padding:40px 0;text-align:center}
.cta h2{font-size:24px;margin-bottom:8px}
.cta a{display:inline-block;margin-top:16px;background:#fff;color:#111;font-weight:900;padding:14px 28px;text-decoration:none;box-shadow:5px 5px 0 #000}
footer{padding:24px 0 48px;text-align:center;color:var(--sub);font-size:12px}
@media (max-width:600px){
  .ghero{grid-template-columns:1fr;gap:18px}
  .ghero img{width:60%;max-width:220px}
  .grid{grid-template-columns:1fr 1fr;gap:12px}
  .label{font-size:15px;padding:24px 8px 8px}
  .recipe dl{grid-template-columns:1fr}
  .recipe dt{margin-top:6px}
}