@font-face{font-family:Figtree;src:url(/fonts/Figtree_400Regular.ttf) format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Figtree;src:url(/fonts/Figtree_700Bold.ttf) format('truetype');font-weight:700;font-display:swap}
@font-face{font-family:Figtree;src:url(/fonts/Figtree_800ExtraBold.ttf) format('truetype');font-weight:800;font-display:swap}
:root{--bg:#EDF3F7;--card:#fff;--card2:#E3ECF2;--ink:#0E1F2D;--ink2:#3A4D5C;--mut:#647887;--blue:#1677E8;--blue2:#1668E3;--green:#1FAF74;--line:rgba(16,42,66,.08);color-scheme:light}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17.5px/1.7 Figtree,system-ui,-apple-system,'Segoe UI','Hiragino Sans','Hiragino Kaku Gothic ProN','Yu Gothic','Meiryo',sans-serif}
a{color:var(--blue)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
.band{background:radial-gradient(130% 160% at 85% 0%,#DDF5FF 0%,#86D3FF 22%,#3EA4EF 55%,#1A6BCF 100%);color:#fff;padding-bottom:70px}
.band .wrap{max-width:1000px}
.top{display:flex;align-items:center;justify-content:space-between;padding:18px 20px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:18px;text-shadow:0 1px 12px rgba(6,40,100,.25)}
.brand img{width:34px;height:34px;border-radius:9px;box-shadow:0 6px 14px rgba(6,40,100,.22)}
.nav{display:flex;gap:16px;align-items:center}
.nav a{color:#fff;text-decoration:none;font-weight:700;font-size:15px;text-shadow:0 1px 10px rgba(6,40,100,.25)}
.nav .cta{background:#fff;color:var(--blue2);padding:7px 15px;border-radius:999px;text-shadow:none;box-shadow:0 6px 16px rgba(6,40,100,.18)}
.post{position:relative;margin-top:-50px;background:var(--card);border:1px solid var(--line);border-radius:28px;padding:34px 40px 30px;box-shadow:0 24px 60px rgba(16,42,66,.08);max-width:800px}
.post-meta{font-size:14px;color:var(--mut);margin:0}
.post-meta a{color:var(--mut)}
.post h1{font-size:40px;line-height:1.12;letter-spacing:-.025em;font-weight:800;margin:12px 0 12px}
.lede{font-size:19px;color:var(--ink2);margin:0 0 22px}
.answer{display:flex;gap:16px;align-items:flex-start;background:linear-gradient(135deg,#E4F1FD,#D4E7F8);border:1px solid rgba(22,119,232,.22);border-radius:20px;padding:18px 20px;margin:0 0 10px}
.answer .ai{flex:none;width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#3AA6FF,#1668E3);display:grid;place-items:center}
.answer .ai svg{width:26px;height:26px}
.answer strong{color:var(--blue);font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.answer p{margin:4px 0 0;color:var(--ink)}
.post h2{font-size:27px;line-height:1.2;letter-spacing:-.015em;font-weight:800;margin:40px 0 10px}
.post h3{font-size:19px;font-weight:800;margin:26px 0 6px}
.post p,.post li{color:var(--ink2)}
.post li{margin:7px 0}
.post ul,.post ol{padding-left:22px}
.post ul li::marker{color:var(--blue)}
.post strong{color:var(--ink)}
.sources{font-size:14.5px}
.sources li{margin:8px 0}
.sources a{color:var(--mut);word-break:break-word}
.help{background:linear-gradient(135deg,#132A47,#1D3A5F);color:#fff;border-radius:22px;padding:22px 24px;margin-top:26px}
.help h3{margin:0 0 6px;font-size:19px;color:#fff}
.help p{margin:0;color:#C9D7E6}
.langs{margin-top:24px;font-size:14.5px;color:var(--mut)}
.langs a{color:var(--ink2)}
.appbanner{display:block;text-align:center;border-radius:26px;padding:34px 24px 30px;margin:32px 0 30px;color:#fff;position:relative;overflow:hidden;background:radial-gradient(130% 115% at 85% 0%,#DDF5FF 0%,#86D3FF 28%,#3EA4EF 62%,#1A6BCF 100%);box-shadow:0 20px 44px rgba(26,107,207,.25)}
.appbanner img{display:inline-block;border-radius:15px;box-shadow:0 10px 24px rgba(6,40,100,.3)}
.appbanner .ab-title{font-size:27px;line-height:1.15;font-weight:800;letter-spacing:-.02em;margin:14px auto 8px;color:#fff;max-width:22ch;text-shadow:0 1px 14px rgba(6,40,100,.25)}
.appbanner .ab-text{color:rgba(255,255,255,.95);max-width:46ch;margin:0 auto 20px;font-size:16.5px;line-height:1.5;text-shadow:0 1px 10px rgba(6,40,100,.25)}
.stores{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.store{display:inline-flex;align-items:center;gap:10px;background:#0B1520;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:13px;padding:9px 20px 9px 14px;text-align:left;text-decoration:none;box-shadow:0 10px 24px rgba(6,30,80,.3)}
.store small{display:block;font-size:11px;font-weight:700;opacity:.8;line-height:1.2}
.store b{display:block;font-size:20px;line-height:1.1}
.store.soon{background:rgba(255,255,255,.16);box-shadow:none}
.post-card{display:block;text-decoration:none;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:18px 22px;margin:14px 0;transition:border-color .2s,transform .2s}
.post-card:hover{border-color:rgba(22,119,232,.4);transform:translateY(-2px)}
.post-card h3{margin:4px 0 6px;font-size:20px;line-height:1.3}
.post-card p{margin:0;color:var(--mut)}
.disclaimer{padding:26px 0 26px}
.disclaimer p{margin:0;background:#fff;border:1px solid var(--line);border-left:5px solid var(--blue);border-radius:16px;padding:16px 20px;font-size:14.5px;color:var(--ink2)}
.disclaimer strong{color:var(--ink)}
footer{border-top:1px solid var(--line);padding:26px 0 44px;color:var(--mut);font-size:14.5px}
.fgrid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
footer a{color:var(--mut)}
footer a:hover{color:var(--ink)}
html:lang(ja) *{letter-spacing:0!important}
html:lang(ja) body{line-break:strict}
@media (max-width:640px){body{font-size:16.5px}.answer .ai{display:none}.post{padding:24px 20px;border-radius:22px;margin-left:10px;margin-right:10px}.post h1{font-size:30px}.post h2{font-size:23px}.brand span{display:none}.appbanner .ab-title{font-size:23px}}
@media (max-width:640px){.post h1,.post h2,.post h3,.post-card h3{-webkit-hyphens:auto;hyphens:auto}}
.appbanner .ab-title,.post h1,.post h2{text-wrap:balance}
.post{overflow-wrap:break-word}