:root{
  --bg:#f4f6f9; --card:#fff; --ink:#1c2430; --sub:#5b6676; --line:#e2e7ee;
  --navy:#0b2545; --navy2:#13396b; --accent:#f08a00; --accent2:#ffb341; --red:#d63c3c; --blue:#1f6feb;
  --green:#0e9f6e; --soft:#eef4fb; --warn:#fff6e5;
  --radius:12px; --shadow:0 2px 10px rgba(11,37,69,.07);
  --font:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP","Yu Gothic UI","Meiryo",sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0e141c; --card:#16202c; --ink:#e6ebf2; --sub:#9aa7b8; --line:#283445;
    --navy:#0a1a30; --navy2:#173a66; --soft:#17283d; --warn:#2b2414; --shadow:0 2px 10px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --bg:#0e141c; --card:#16202c; --ink:#e6ebf2; --sub:#9aa7b8; --line:#283445;
  --navy:#0a1a30; --navy2:#173a66; --soft:#17283d; --warn:#2b2414; --shadow:0 2px 10px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.9;font-size:16px;overflow-wrap:anywhere}
a{color:var(--blue)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}

/* PR bar */
.prbar{background:#222c3a;color:#d7dee8;font-size:12px;line-height:1.6;padding:6px 0;text-align:center}
.prbar b{background:var(--accent);color:#fff;border-radius:3px;padding:0 6px;margin-right:6px;font-weight:700}

/* header */
.hd{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.hd .wrap{display:flex;align-items:center;gap:16px;min-height:60px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:.02em;white-space:nowrap}
.logo .mk{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-size:18px}
.logo small{display:block;font-size:10px;font-weight:500;opacity:.75;letter-spacing:.05em;line-height:1.2}
.gnav{margin-left:auto;display:flex;gap:4px}
.gnav a{white-space:nowrap;color:#dfe8f5;text-decoration:none;font-size:14px;font-weight:600;padding:8px 12px;border-radius:8px}
.gnav a:hover,.gnav a.on{background:rgba(255,255,255,.12);color:#fff}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:8px;padding:6px 10px;font-size:14px}
@media (max-width:1080px){
  .gnav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--navy);flex-direction:column;padding:8px 16px 14px}
  .gnav.open{display:flex}
  .menu-btn{display:block}
}

/* breadcrumb */
.bc{font-size:12px;color:var(--sub);padding:12px 0 0}
.bc a{color:var(--sub);text-decoration:none}
.bc a:hover{text-decoration:underline}
.bc span{margin:0 6px}

/* layout */
.main{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;padding:16px 0 48px}
@media (max-width:960px){.main{grid-template-columns:minmax(0,1fr)}}
.box{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}
@media (max-width:600px){.box{padding:20px 16px;border-radius:0;margin:0 -16px}}

/* article */
.art h1{font-size:28px;line-height:1.45;margin:6px 0 12px}
@media (max-width:600px){.art h1{font-size:22px}}
.meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--sub);align-items:center}
.cat{display:inline-block;background:var(--soft);color:var(--navy2);border-radius:999px;padding:1px 10px;font-size:12px;font-weight:700;text-decoration:none}
:root[data-theme="dark"] .cat{color:#9cc4ff}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .cat{color:#9cc4ff}}
.pr-note{margin:14px 0;font-size:12px;color:var(--sub);background:var(--soft);border-radius:8px;padding:8px 12px;line-height:1.7}
.pr-note b{color:var(--accent)}
.eye{margin:16px 0 8px;border-radius:10px;overflow:hidden;aspect-ratio:16/9;background:linear-gradient(135deg,var(--navy),var(--navy2));position:relative}
.eye img{width:100%;height:100%;object-fit:cover}
.eye.noimg{display:grid;place-items:center;color:#fff;font-weight:800;font-size:22px;padding:24px;text-align:center}
.body h2{font-size:22px;line-height:1.5;margin:48px 0 18px;padding:12px 16px;background:var(--navy);color:#fff;border-radius:8px;border-left:6px solid var(--accent)}
.body h3{font-size:19px;line-height:1.5;margin:36px 0 14px;padding:4px 0 6px 12px;border-left:5px solid var(--accent);border-bottom:1px solid var(--line)}
.body h4{font-size:17px;margin:26px 0 10px}
.body p{margin:0 0 1.2em}
.body ul,.body ol{padding-left:1.4em;margin:0 0 1.2em}
.body li{margin:.2em 0}
.body strong{background:linear-gradient(transparent 62%,rgba(255,179,65,.45) 62%)}
.body figure{margin:22px 0}
.body figure img{border-radius:8px;border:1px solid var(--line);margin:0 auto}
.body figcaption{font-size:13px;color:var(--sub);text-align:center;margin-top:6px}
.body blockquote{margin:1.2em 0;padding:12px 16px;border-left:4px solid var(--line);color:var(--sub);background:var(--soft);border-radius:0 8px 8px 0}

/* toc */
.toc{border:2px solid var(--line);border-radius:10px;padding:14px 18px;margin:24px 0;background:var(--card)}
.toc .t{font-weight:800;display:flex;justify-content:space-between;align-items:center;cursor:pointer}
.toc .t button{font-size:12px;background:var(--soft);border:0;border-radius:6px;padding:2px 10px;color:var(--ink);cursor:pointer}
.toc ol{margin:8px 0 0;padding-left:1.4em;font-size:14px;line-height:1.8}
.toc ol ol{padding-left:1.2em;font-size:13px}
.toc a{color:var(--ink);text-decoration:none}
.toc a:hover{color:var(--blue);text-decoration:underline}
.toc.close ol{display:none}

/* components */
.point,.merit,.demerit,.caution,.memo{border-radius:10px;padding:16px 18px 6px;margin:22px 0;position:relative}
.point{background:var(--soft);border:2px solid #b9d3f3}
.merit{background:rgba(14,159,110,.07);border:2px solid rgba(14,159,110,.35)}
.demerit{background:rgba(214,60,60,.06);border:2px solid rgba(214,60,60,.3)}
.caution{background:var(--warn);border:2px solid rgba(240,138,0,.4)}
.memo{background:var(--card);border:2px dashed var(--line)}
.point>.ttl,.merit>.ttl,.demerit>.ttl,.caution>.ttl,.memo>.ttl{font-weight:800;margin:0 0 6px}
.merit>.ttl{color:var(--green)} .demerit>.ttl{color:var(--red)} .caution>.ttl{color:var(--accent)}
.point>.ttl::before{content:"✔ "} .merit>.ttl::before{content:"👍 "} .demerit>.ttl::before{content:"⚠ "} .caution>.ttl::before{content:"！ "}
.tbl{overflow-x:auto;margin:20px 0;-webkit-overflow-scrolling:touch}
.body table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.6;background:var(--card)}
.body th,.body td{border:1px solid var(--line);padding:9px 10px;vertical-align:top}
.body thead th{background:var(--navy);color:#fff;font-weight:700;white-space:nowrap}
.body table.spec th{background:var(--soft);width:32%;text-align:left;white-space:nowrap}
.body table.cmp{min-width:680px}
.body table.cmp td:first-child{font-weight:700;white-space:nowrap}
.body tr.best td{background:rgba(240,138,0,.08)}
.mk2{font-weight:800;color:var(--red)} .mk1{font-weight:800;color:var(--green)} .mk0{color:var(--sub)}
.stars{color:#f5a300;letter-spacing:1px;white-space:nowrap}
.rk{display:inline-block;background:var(--accent);color:#fff;border-radius:6px;padding:0 8px;margin-right:8px;font-size:.85em}
.rk.r1{background:#d4a017}.rk.r2{background:#8e9aa8}.rk.r3{background:#b26a35}

/* balloon */
.say{display:flex;gap:12px;margin:22px 0;align-items:flex-start}
.say .av{flex:0 0 56px;text-align:center;font-size:11px;color:var(--sub);line-height:1.3}
.say .av i{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;color:#fff;font-style:normal;font-weight:800;font-size:22px;margin-bottom:3px}
.say .tx{position:relative;background:var(--card);border:2px solid var(--line);border-radius:12px;padding:10px 14px;flex:1;font-size:15px;line-height:1.8}
.say .tx::before{content:"";position:absolute;left:-10px;top:18px;border:8px solid transparent;border-right-color:var(--line);border-left:0}
.say .tx p:last-child{margin-bottom:0}

/* cta */
.cta{margin:26px 0;border:3px solid var(--accent);border-radius:12px;padding:18px;text-align:center;background:linear-gradient(180deg,rgba(255,179,65,.12),transparent)}
.cta p{margin:0 0 10px;font-weight:800;font-size:17px}
.cta small{display:block;color:var(--sub);font-size:12px;font-weight:400;margin-top:8px}
.btn{display:inline-block;background:linear-gradient(180deg,#ff9d1c,#e57d00);color:#fff!important;text-decoration:none;font-weight:800;padding:13px 28px;border-radius:999px;box-shadow:0 3px 0 #b86400;font-size:16px;line-height:1.4}
.btn:hover{filter:brightness(1.06)}
.btn.sub{background:var(--navy2);box-shadow:0 3px 0 #08203d}
.back{font-size:14px;text-align:right;margin:8px 0 0}

/* writer box */
.wbox{display:flex;gap:16px;align-items:flex-start;border:2px solid var(--line);border-radius:12px;padding:16px;margin:20px 0;background:var(--card)}
.wbox .av{flex:0 0 64px;width:64px;height:64px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;font-size:26px}
.wbox .n{font-weight:800}
.wbox .n small{font-weight:500;color:var(--sub);margin-left:8px;font-size:12px}
.wbox p{margin:4px 0 0;font-size:14px;line-height:1.75;color:var(--sub)}
.wbox .lbl{font-size:11px;color:var(--sub);letter-spacing:.08em}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.acard{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:transform .15s}
.acard:hover{transform:translateY(-2px)}
.acard .th{aspect-ratio:16/9;background:linear-gradient(135deg,var(--navy),var(--navy2));overflow:hidden;position:relative}
.acard .th img{width:100%;height:100%;object-fit:cover}
.acard .th .c{position:absolute;left:8px;top:8px;background:rgba(11,37,69,.85);color:#fff;font-size:11px;border-radius:4px;padding:1px 8px;font-weight:700}
.acard .bd{padding:12px 14px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.acard .tt{font-weight:800;font-size:15px;line-height:1.55}
.acard .mt{font-size:12px;color:var(--sub);margin-top:auto}
.rcard{display:flex;gap:12px;border:1px solid var(--line);border-radius:10px;padding:10px;margin:18px 0;text-decoration:none;color:var(--ink);background:var(--card)}
.rcard .th{flex:0 0 120px;aspect-ratio:16/9;border-radius:6px;overflow:hidden;background:var(--navy)}
.rcard .th img{width:100%;height:100%;object-fit:cover}
.rcard .lb{font-size:11px;color:var(--accent);font-weight:800}
.rcard .tt{font-weight:700;font-size:14px;line-height:1.5}

/* sidebar */
.side .sbox{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:20px}
.side h3{font-size:15px;margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid var(--accent)}
.side ol,.side ul{margin:0;padding:0;list-style:none}
.side li{border-bottom:1px solid var(--line);padding:8px 0;font-size:14px;line-height:1.55}
.side li:last-child{border:0}
.side li a{color:var(--ink);text-decoration:none}
.side li a:hover{color:var(--blue)}
.side .num{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--navy2);color:#fff;font-size:12px;margin-right:8px;font-weight:700}
.side .wl a{display:flex;gap:10px;align-items:center}
.side .wl i{flex:0 0 34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#fff;font-style:normal;font-weight:800}
@media (min-width:961px){.side .sticky{position:sticky;top:76px}}

/* top page */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 60%,#1d5a9e 100%);color:#fff;padding:44px 0 40px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-80px;bottom:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,179,65,.35),transparent 70%)}
.hero h1{font-size:32px;line-height:1.45;margin:0 0 12px;position:relative;z-index:1}
.hero h1 em{font-style:normal;color:var(--accent2)}
.hero p{margin:0 0 18px;max-width:640px;opacity:.92;position:relative;z-index:1}
.hero .date{font-size:13px;opacity:.8}
@media (max-width:600px){.hero h1{font-size:24px}.hero{padding:30px 0}}
.sec{margin:34px 0}
.sec>h2{font-size:22px;margin:0 0 16px;display:flex;align-items:center;gap:10px}
.sec>h2::before{content:"";width:6px;height:26px;background:var(--accent);border-radius:3px}
.sec>h2 small{font-size:12px;color:var(--sub);font-weight:500}
.rank-tbl{overflow-x:auto}
.rank-tbl table{border-collapse:collapse;width:100%;min-width:720px;background:var(--card);font-size:14px;line-height:1.55}
.rank-tbl th{background:var(--navy);color:#fff;padding:10px 8px;white-space:nowrap;font-weight:700}
.rank-tbl td{border-bottom:1px solid var(--line);padding:12px 8px;vertical-align:middle}
.rank-tbl td.nm{font-weight:800}
.rank-tbl td.nm small{display:block;font-weight:500;color:var(--sub);font-size:12px}
.rank-tbl .go{white-space:nowrap}
.rank-tbl .go a{display:inline-block;font-size:12px;padding:6px 12px;border-radius:999px;background:var(--navy2);color:#fff;text-decoration:none;font-weight:700}
.catgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.catgrid a{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;text-decoration:none;color:var(--ink);display:block}
.catgrid a b{display:block;font-size:16px}
.catgrid a span{font-size:13px;color:var(--sub);line-height:1.6;display:block;margin-top:4px}
.wgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.wgrid .wbox{margin:0}
.wgrid .wbox a{text-decoration:none;color:var(--ink)}
.stadium{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:6px 14px;font-size:13px}
.stadium b{grid-column:1/-1;margin-top:8px;font-size:13px;color:var(--sub)}
.stadium a{color:var(--ink);text-decoration:none}
.stadium a:hover{color:var(--blue)}

/* footer */
.ft{background:#0a1626;color:#aeb9c8;font-size:13px;padding:36px 0 90px;line-height:1.8}
.ft a{color:#cfd8e4;text-decoration:none}
.ft a:hover{text-decoration:underline}
.ft .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.ft h4{color:#fff;margin:0 0 8px;font-size:14px}
.ft ul{list-style:none;margin:0;padding:0}
.ft .legal{border-top:1px solid #22324a;margin-top:24px;padding-top:16px;font-size:12px}
.botnav{display:none}
@media (max-width:860px){
  .botnav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;background:var(--navy);z-index:60;border-top:1px solid rgba(255,255,255,.1)}
  .botnav a{color:#dfe8f5;text-decoration:none;font-size:10px;text-align:center;padding:6px 0 8px;line-height:1.3}
  .botnav a i{display:block;font-style:normal;font-size:18px}
}
.totop{position:fixed;right:14px;bottom:76px;width:42px;height:42px;border-radius:50%;background:var(--navy2);color:#fff;border:0;font-size:16px;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .2s;z-index:55}
.totop.show{opacity:.9;pointer-events:auto}
@media (min-width:861px){.totop{bottom:20px}}
.page h1{font-size:26px;margin:0 0 16px}
.say .av i,.wbox .av,.side .wl i{overflow:hidden}
.say .av i img,.wbox .av img,.side .wl i img{width:100%;height:100%}
.wbox .av.big{flex:0 0 110px;width:110px;height:110px}
@media (max-width:600px){.wbox .av.big{flex-basis:80px;width:80px;height:80px}}
.menu-btn{white-space:nowrap;flex:0 0 auto}
@media (max-width:480px){.logo small{display:none}.logo{font-size:18px}}