/* ============ base ============ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --navy:#101b33; --navy2:#1a2947; --blue:#2f7cf6; --blue-l:#e8f1fe;
  --cta:#ff7a1a; --cta-d:#e56600; --gold:#f6b03d;
  --ink:#232a36; --mut:#6b7482; --line:#e4e8ef; --bg:#f6f8fb;
  --ok:#1da362; --ng:#d64545;
}
html{scroll-behavior:smooth}
body{font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",Meiryo,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.85;font-size:16px;
  -webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--blue)}
.wrap{max-width:820px;margin:0 auto;padding:0 16px}

/* ============ header ============ */
.site-head{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;
  box-shadow:0 2px 10px rgba(0,0,0,.25)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-weight:800;font-size:19px;color:#fff;text-decoration:none;letter-spacing:.5px}
.logo span{color:var(--gold)}
.gnav{display:flex;gap:2px;overflow-x:auto;background:var(--navy2)}
.gnav a{color:#cdd6e6;text-decoration:none;font-size:13px;padding:9px 13px;white-space:nowrap;font-weight:600}
.gnav a:hover,.gnav a.on{color:#fff;background:rgba(255,255,255,.08)}

/* ============ breadcrumb / meta ============ */
.bc{font-size:12px;color:var(--mut);padding:10px 0}
.bc a{color:var(--mut);text-decoration:none}
.meta-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13px;color:var(--mut);margin:6px 0 14px}
.badge-upd{background:var(--blue-l);color:var(--blue);font-weight:700;padding:2px 10px;border-radius:20px;font-size:12px}

/* ============ typography ============ */
article h1{font-size:25px;line-height:1.45;margin:10px 0 4px;font-weight:800}
article h2{font-size:20px;margin:44px 0 16px;padding:10px 14px;border-left:5px solid var(--blue);
  background:#fff;border-radius:0 8px 8px 0;box-shadow:0 1px 4px rgba(16,27,51,.06);font-weight:800}
article h3{font-size:17px;margin:28px 0 10px;padding-bottom:6px;border-bottom:2px solid var(--line);font-weight:700}
article p{margin:0 0 16px}
article ul,article ol{margin:0 0 16px 22px}
article li{margin-bottom:6px}
.small{font-size:12.5px;color:var(--mut)}

/* ============ cards / boxes ============ */
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;margin:0 0 18px;
  box-shadow:0 1px 5px rgba(16,27,51,.05)}
.note{background:#fff8e9;border:1px solid #f0dfb2;border-radius:10px;padding:13px 15px;font-size:14px;margin:0 0 16px}
.note b{color:#8a6100}
.alert{background:#fdefef;border:1px solid #eec7c7;border-radius:10px;padding:13px 15px;font-size:14px;margin:0 0 16px}
.alert b{color:var(--ng)}

/* hero review box */
.hero{background:linear-gradient(135deg,var(--navy) 0%,#223257 100%);color:#fff;border-radius:14px;
  padding:22px 20px;margin:6px 0 22px}
.hero .brand{font-size:13px;color:#9fb2d6;font-weight:700;letter-spacing:1px}
.hero .score-row{display:flex;align-items:center;gap:14px;margin:10px 0 6px;flex-wrap:wrap}
.score-big{font-size:44px;font-weight:900;color:var(--gold);line-height:1}
.stars{color:var(--gold);font-size:20px;letter-spacing:2px}
.hero .sub{font-size:13.5px;color:#c6d2e8}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.spec-grid div{background:rgba(255,255,255,.07);border-radius:8px;padding:8px 12px;font-size:13px}
.spec-grid b{display:block;color:#9fb2d6;font-size:11px;font-weight:600}

/* ============ tables ============ */
.tbl-scroll{overflow-x:auto;margin:0 0 18px}
table.t{width:100%;border-collapse:collapse;background:#fff;font-size:14px;min-width:480px}
table.t th{background:var(--navy2);color:#fff;padding:10px 12px;text-align:left;font-size:13px;white-space:nowrap}
table.t td{border-bottom:1px solid var(--line);padding:10px 12px;vertical-align:top}
table.t tr:nth-child(even) td{background:#fafbfd}
td.ok{color:var(--ok);font-weight:700}
td.ng{color:var(--ng);font-weight:700}

/* pros / cons */
.pc{display:grid;grid-template-columns:1fr;gap:12px;margin:0 0 18px}
@media(min-width:640px){.pc{grid-template-columns:1fr 1fr}}
.pc .col{background:#fff;border-radius:12px;border:1px solid var(--line);overflow:hidden}
.pc h4{padding:9px 14px;font-size:14.5px;color:#fff}
.pc .good h4{background:var(--ok)}
.pc .bad h4{background:var(--ng)}
.pc ul{list-style:none;margin:0;padding:10px 14px}
.pc li{font-size:14px;padding:5px 0 5px 24px;position:relative;margin:0}
.pc .good li:before{content:"◎";color:var(--ok);position:absolute;left:0;font-weight:700}
.pc .bad li:before{content:"▲";color:var(--ng);position:absolute;left:0;font-weight:700}

/* steps */
.steps{counter-reset:st;list-style:none;margin:0 0 18px}
.steps li{background:#fff;border:1px solid var(--line);border-radius:10px;margin:0 0 10px;
  padding:13px 15px 13px 54px;position:relative;font-size:14.5px}
.steps li:before{counter-increment:st;content:counter(st);position:absolute;left:13px;top:12px;
  width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;
  display:flex;align-items:center;justify-content:center;font-size:14px}
.steps b{display:block;margin-bottom:2px}

/* ============ CTA ============ */
.cta-box{background:#fff;border:2px solid var(--cta);border-radius:14px;padding:18px;text-align:center;margin:22px 0}
.cta-box .bonus{font-size:15px;font-weight:800;color:var(--cta-d);margin-bottom:10px}
.btn-cta{display:block;background:linear-gradient(180deg,var(--cta),var(--cta-d));color:#fff;text-decoration:none;
  font-weight:800;font-size:17px;padding:15px 10px;border-radius:50px;
  box-shadow:0 4px 14px rgba(255,122,26,.4);transition:transform .12s}
.btn-cta:hover{transform:translateY(-2px)}
.btn-sub{display:inline-block;margin-top:10px;font-size:13px}
.cta-note{font-size:11.5px;color:var(--mut);margin-top:8px}

/* sticky mobile CTA */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(16,27,51,.96);
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));display:flex;gap:10px;align-items:center}
.sticky-cta .t{color:#fff;font-size:12px;line-height:1.4;flex:1;min-width:0}
.sticky-cta .t b{color:var(--gold)}
.sticky-cta a{flex-shrink:0;background:var(--cta);color:#fff;text-decoration:none;font-weight:800;
  font-size:14px;padding:11px 22px;border-radius:40px}
@media(min-width:900px){.sticky-cta{display:none}}
body{padding-bottom:74px}
@media(min-width:900px){body{padding-bottom:0}}

/* ============ TOC ============ */
.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:0 0 20px}
.toc b{font-size:14px;display:block;margin-bottom:6px}
.toc ol{margin:0 0 0 20px;font-size:14px}
.toc a{text-decoration:none}

/* ============ FAQ ============ */
details.faq{background:#fff;border:1px solid var(--line);border-radius:10px;margin:0 0 10px;overflow:hidden}
details.faq summary{cursor:pointer;font-weight:700;padding:13px 15px;font-size:14.5px;list-style:none;position:relative;padding-right:38px}
details.faq summary:after{content:"＋";position:absolute;right:14px;top:11px;color:var(--blue);font-size:18px;font-weight:400}
details.faq[open] summary:after{content:"－"}
details.faq .a{padding:0 15px 13px;font-size:14px;color:#3b4351;border-top:1px dashed var(--line);padding-top:11px}

/* ============ author / trust ============ */
.author-box{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin:26px 0}
.author-box .av{width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#7db0ff);
  flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:22px;object-fit:cover}
.author-box .nm{font-weight:800;font-size:15px}
.author-box p{font-size:13px;color:var(--mut);margin:4px 0 0}
.disclosure{background:var(--blue-l);border-radius:10px;padding:12px 15px;font-size:12.5px;color:#33507c;margin:0 0 18px}

/* ============ figures / images ============ */
figure.illust{margin:0 0 18px;border-radius:14px;overflow:hidden;border:1px solid var(--line);
  box-shadow:0 2px 10px rgba(16,27,51,.10);line-height:0}
figure.illust img{width:100%;display:block}
figure.illust figcaption{background:#fff;padding:9px 14px;font-size:12px;color:var(--mut);line-height:1.6;
  border-top:1px solid var(--line)}
.hero-img{margin:0 0 18px;border-radius:14px;overflow:hidden;line-height:0;
  box-shadow:0 4px 16px rgba(16,27,51,.22)}
.hero-img img{width:100%;display:block}
.shot-ph{background:repeating-linear-gradient(45deg,#eef1f7 0 12px,#e6eaf2 12px 24px);
  border:2px dashed #c3cbd9;border-radius:12px;padding:34px 16px;text-align:center;
  color:#8a93a5;font-size:13px;font-weight:700;margin:0 0 16px}
.shot-ph small{display:block;font-weight:400;font-size:11.5px;margin-top:4px}

/* 実践記録 */
.jissen{border:2px solid var(--blue);border-radius:12px;background:#fff;margin:0 0 18px;overflow:hidden}
.jissen .hd{background:var(--blue);color:#fff;font-weight:800;padding:9px 15px;font-size:14.5px}
.jissen .bd{padding:14px 16px;font-size:14px}
.jissen table{width:100%;font-size:13.5px;border-collapse:collapse}
.jissen td,.jissen th{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left}
.jissen th{color:var(--mut);font-weight:600;white-space:nowrap;width:9em}

/* ============ game cards ============ */
.game-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:0 0 22px}
@media(min-width:640px){.game-grid{grid-template-columns:repeat(3,1fr)}}
.gcard{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;text-decoration:none;
  color:var(--ink);display:block;transition:transform .12s,box-shadow .12s;position:relative}
.gcard:hover{transform:translateY(-3px);box-shadow:0 6px 18px rgba(16,27,51,.14)}
.gcard .thumb{height:92px;display:flex;align-items:center;justify-content:center;font-size:44px;color:#fff}
.gcard .info{padding:10px 12px 12px}
.gcard .nm{font-weight:800;font-size:14px;line-height:1.4}
.gcard .cat{font-size:11px;color:var(--mut);margin-top:2px}
.gcard .rtp{display:inline-block;margin-top:6px;background:var(--blue-l);color:var(--blue);
  font-size:11px;font-weight:700;padding:1px 8px;border-radius:10px}
.gcard .tag{position:absolute;top:8px;left:8px;font-size:10.5px;font-weight:800;color:#fff;
  padding:2px 8px;border-radius:10px}
.tag-hot{background:var(--ng)}
.tag-soon{background:#8a93a5}
.th-red{background:linear-gradient(135deg,#e0483c,#8f1f1f)}
.th-purple{background:linear-gradient(135deg,#7b4dff,#3c1f8f)}
.th-pink{background:linear-gradient(135deg,#ff5fa2,#b0246b)}
.th-gold{background:linear-gradient(135deg,#f6b03d,#c07908)}
.th-teal{background:linear-gradient(135deg,#19b6a4,#0d6b60)}
.th-blue{background:linear-gradient(135deg,#2f7cf6,#173e8f)}
.th-navy{background:linear-gradient(135deg,#3a4f86,#101b33)}
.th-green{background:linear-gradient(135deg,#1da362,#0d5c36)}

/* ============ mobile tuning ============ */
.gnav{position:relative}
.gnav:after{content:"";position:absolute;right:0;top:0;bottom:0;width:34px;pointer-events:none;
  background:linear-gradient(90deg,rgba(26,41,71,0),var(--navy2))}
@media(max-width:600px){
  body{font-size:15px;line-height:1.8}
  article h1{font-size:21px}
  article h2{font-size:17.5px;margin-top:34px}
  article h3{font-size:15.5px}
  .site-head .wrap{height:50px}
  .logo{font-size:17px}
  .site-head .wrap span{display:none}
  .gnav a{padding:11px 13px;font-size:13.5px}
  .hero{padding:16px 14px}
  .score-big{font-size:36px}
  .stars{font-size:16px}
  .spec-grid{gap:6px}
  .spec-grid div{font-size:12px;padding:7px 9px}
  .cta-box{padding:14px 12px}
  .btn-cta{font-size:15.5px;padding:14px 8px}
  .card,.toc{padding:13px 14px}
  table.t{font-size:13px;min-width:430px}
  .jissen .bd{padding:11px 12px;font-size:13.5px}
  .author-box{padding:13px;gap:11px}
  .gcard .thumb{height:76px;font-size:36px}
  .gcard .nm{font-size:13px}
}

/* ============ footer ============ */
.site-foot{background:var(--navy);color:#9fb2d6;margin-top:56px;padding:30px 0 26px;font-size:13px}
.site-foot a{color:#cdd6e6;text-decoration:none;margin-right:14px}
.foot-warn{background:var(--navy2);border-radius:10px;padding:12px 15px;font-size:12px;margin-bottom:16px;line-height:1.7}
.age-badge{display:inline-block;border:2px solid #9fb2d6;border-radius:8px;padding:2px 9px;font-weight:900;margin-right:8px}