:root{--navy:#14335c;--blue:#1f6fd1;--blue-l:#eaf2fd;--orange:#f08a24;--orange-d:#d9711a;--green:#1a9b5b;--red:#d2453b;--bg:#f4f6f9;--card:#fff;--fg:#26313d;--sub:#66727f;--line:#dde3ea;--yellow:#fff6d6}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.85 "Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP",Meiryo,sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--blue)}img{max-width:100%}
.site-header{background:var(--navy);color:#fff}
.site-header .in{max-width:1080px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:12px;justify-content:space-between}
.logo{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:800;font-size:1.25rem;letter-spacing:.04em}
.logo svg{width:30px;height:30px}
.logo small{display:block;font-size:.62rem;font-weight:500;letter-spacing:0;opacity:.85;line-height:1.2}
.gnav{background:#0f2747;overflow-x:auto;white-space:nowrap}
.gnav .in{max-width:1080px;margin:0 auto;padding:0 8px;display:flex}
.gnav a{color:#dfe8f5;text-decoration:none;font-size:.85rem;padding:9px 12px;display:inline-block}
.gnav a.on,.gnav a:hover{color:#fff;box-shadow:inset 0 -3px 0 var(--orange)}
.wrap{max-width:1080px;margin:0 auto;padding:12px 16px 40px;display:grid;grid-template-columns:minmax(0,1fr);gap:24px}
@media(min-width:960px){.wrap{grid-template-columns:minmax(0,1fr) 300px}}
.crumb{font-size:.78rem;color:var(--sub);margin:4px 0 10px}.crumb a{color:var(--sub)}
article{background:var(--card);border-radius:10px;padding:18px 16px 28px;box-shadow:0 1px 3px rgba(20,51,92,.08)}
@media(min-width:720px){article{padding:28px 36px 40px}}
h1{font-size:1.38rem;line-height:1.5;margin:.2em 0 .5em}
@media(min-width:720px){h1{font-size:1.65rem}}
.meta{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:.8rem;color:var(--sub);margin-bottom:10px}
.pr{font-size:.75rem;color:var(--sub);border:1px solid var(--line);border-radius:4px;padding:2px 8px;display:inline-block;margin-bottom:14px}
article h2{font-size:1.22rem;line-height:1.5;margin:2.4em -16px 1em;padding:12px 16px;background:var(--navy);color:#fff;border-left:6px solid var(--orange)}
@media(min-width:720px){article h2{margin:2.4em -36px 1em;padding:12px 36px}}
article h3{font-size:1.08rem;margin:1.8em 0 .7em;padding:4px 0 6px 12px;border-left:5px solid var(--blue);border-bottom:1px solid var(--line)}
.box{border-radius:8px;padding:14px 16px;margin:1.2em 0}
.box-title{font-weight:800;margin:0 0 .4em;display:flex;align-items:center;gap:6px}
.box.conclusion{background:var(--yellow);border:2px solid #f1d27a}
.box.learn{background:var(--blue-l);border:1px solid #c8dbf5}
.box.note{background:#fff4f2;border:1px solid #f3cbc6}
.box ul{margin:.2em 0;padding-left:1.3em}.box li{margin:.25em 0}
ul.check{list-style:none;padding-left:0}ul.check li{padding-left:1.6em;position:relative}ul.check li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
.toc{border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin:1.4em 0;background:#fafbfd}
.toc p{margin:0 0 .3em;font-weight:800}.toc ol{margin:0;padding-left:1.4em;font-size:.92rem}.toc a{text-decoration:none}
.tool{border:3px solid var(--blue);border-radius:12px;overflow:hidden;margin:1.2em 0}
.tool-head{background:var(--blue);color:#fff;font-weight:800;padding:10px 16px}
.tool-body{padding:16px;display:grid;gap:14px;background:#fff}
.tool label{font-weight:700;font-size:.92rem;display:block;margin-bottom:4px}
.tool select,.tool input[type=number]{width:100%;font-size:1rem;padding:10px;border:1px solid #b9c6d6;border-radius:8px;background:#fff}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.seg button{font:inherit;font-size:.85rem;padding:10px 4px;border:1px solid #b9c6d6;background:#fff;border-radius:8px;cursor:pointer;line-height:1.35}
.seg button[aria-pressed=true]{background:var(--blue);color:#fff;border-color:var(--blue);font-weight:700}
.range{display:flex;gap:10px;align-items:center}.range input[type=range]{flex:1;accent-color:var(--blue)}.range input[type=number]{width:90px}
.result{background:#f7fafe;border-top:1px solid var(--line);padding:16px}
.verdict{display:block;text-align:center;font-weight:800;font-size:clamp(1.15rem,5.6vw,1.45rem);line-height:1.4;padding:10px 12px 14px;border-radius:10px;color:#fff;background:var(--green);margin:0 0 10px;box-shadow:0 3px 0 #13774a}
.verdict small{display:block;font-size:.72rem;font-weight:700;opacity:.92;letter-spacing:.06em;margin-bottom:2px}
.verdict.move{background:var(--orange);box-shadow:0 3px 0 var(--orange-d)}
.vtext{margin:.2em 0 .8em}
.save{font-size:1.12em;background:linear-gradient(transparent 58%,#ffe27a 58%)}
.price-line{font-size:1rem}.price-line b{font-size:1.7rem;color:var(--navy)}
.up{color:var(--red);font-weight:700}.down{color:var(--green);font-weight:700}
.tbl-wrap{overflow-x:auto;margin:1em 0}
table{border-collapse:collapse;width:100%;font-size:.92rem;background:#fff}
table.wide{min-width:540px}
table.wide tr>th:first-child{position:sticky;left:0;z-index:1;width:8.5em;white-space:normal;box-shadow:1px 0 0 var(--line)}
table.wide thead th:first-child{z-index:2}
.scroll-hint{display:none;font-size:.75rem;color:var(--sub);margin:.6em 0 -.6em;text-align:right}
th,td{border:1px solid var(--line);padding:9px 8px;vertical-align:middle}
thead th{background:var(--navy);color:#fff;font-weight:700;text-align:center}
tbody th{background:#f1f5fa;text-align:left;white-space:nowrap}
td.num{text-align:right;white-space:nowrap}td.c{text-align:center}
tr.hl td,tr.hl th{background:#fffbe8}
.mark{font-weight:800}.mark.g{color:var(--green)}.mark.r{color:var(--red)}
.badge{display:inline-block;font-size:.7rem;font-weight:700;border-radius:4px;padding:1px 6px;margin-left:4px;vertical-align:middle}
.badge.official{background:#e3f4ea;color:#11724a}.badge.press{background:#f1f1f1;color:#666}
.cards{display:grid;gap:14px;margin:1em 0}
@media(min-width:720px){.cards{grid-template-columns:1fr 1fr}}
.card{border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:#fff}
.card .who{font-size:.8rem;font-weight:800;color:#fff;background:var(--blue);display:inline-block;padding:2px 10px;border-radius:99px}
.card h4{margin:.5em 0 .3em;font-size:1.05rem}.card p{margin:.3em 0;font-size:.93rem}
.btn{display:block;text-align:center;font-weight:800;text-decoration:none;color:#fff;background:var(--orange);border-radius:99px;padding:11px 14px;margin:.8em auto 0;max-width:340px;box-shadow:0 3px 0 var(--orange-d)}
.btn:hover{transform:translateY(1px);box-shadow:0 2px 0 var(--orange-d)}
.btn.sub{background:#fff;color:var(--blue);border:2px solid var(--blue);box-shadow:none}
.faq details{border:1px solid var(--line);border-radius:8px;margin:.6em 0;background:#fff}
.faq summary{cursor:pointer;padding:12px 14px;font-weight:700;list-style:none}
.faq summary:before{content:"Q";display:inline-block;width:1.6em;height:1.6em;line-height:1.6em;text-align:center;border-radius:50%;background:var(--blue);color:#fff;margin-right:8px;font-size:.85rem}
.faq details div{padding:0 14px 12px 14px;font-size:.94rem}
.faq details div:before{content:"A";display:inline-block;width:1.6em;height:1.6em;line-height:1.6em;text-align:center;border-radius:50%;background:var(--orange);color:#fff;margin-right:8px;font-size:.85rem}
.author{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:14px;margin-top:2em;background:#fafbfd}
.author .ic{flex:0 0 52px;height:52px;border-radius:50%;background:var(--navy);display:flex;align-items:center;justify-content:center}
.author .ic svg{width:30px;height:30px}
.author p{margin:.2em 0;font-size:.88rem}
.sources{font-size:.82rem;color:var(--sub)}.sources li{margin:.3em 0}
aside.side .widget{background:#fff;border-radius:10px;padding:14px 16px;margin-bottom:16px;box-shadow:0 1px 3px rgba(20,51,92,.08)}
aside.side h3{font-size:.95rem;margin:0 0 .6em;padding-bottom:6px;border-bottom:2px solid var(--navy)}
aside.side ul{padding-left:1.1em;margin:0;font-size:.9rem}
.site-footer{background:var(--navy);color:#cfdbea;font-size:.82rem}
.site-footer .in{max-width:1080px;margin:0 auto;padding:22px 16px}
.site-footer a{color:#fff;margin-right:14px}
.verdict span{display:inline-block}
@media(max-width:719px){
.wrap{padding:8px 0 32px;gap:16px}
.crumb{padding:0 14px}
article{border-radius:0;box-shadow:none}
aside.side .widget{border-radius:0;box-shadow:none}
.tool-body{padding:14px 12px}.result{padding:14px 12px}
table{font-size:.84rem}th,td{padding:7px 5px}
tbody th{white-space:normal}
.scroll-hint{display:block}
.btn{max-width:none}
}

.card .thumb{display:block;margin:-14px -16px 10px;border-radius:10px 10px 0 0;overflow:hidden}.card .thumb img{display:block;width:100%;height:auto}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.trio small{display:block;font-size:.78rem;color:var(--sub);margin-bottom:2px}.trio input[type=number]{padding:9px 8px}
.hint{margin:.3em 0 0;font-size:.8rem;color:var(--sub)}
@media(max-width:719px){.gnav .in{padding:0 4px}.gnav a{padding:9px 9px;font-size:.82rem}}