:root{--navy:#0b2150;--red:#d6202e;--bg:#f4f6fa;--card:#fff;--tx:#1a2238;--mu:#667;--bd:#d9deea;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#10151f;--card:#1a2130;--tx:#e8ecf5;--mu:#9aa5bd;--bd:#2d3750;--navy:#8fb0ff}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--tx);font-family:system-ui,"Hiragino Sans","Noto Sans JP",sans-serif}
header{background:var(--card);border-bottom:3px solid var(--red);padding:10px 16px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.logo{font:italic 900 26px/1 Arial Black,Impact,sans-serif;color:var(--navy);text-decoration:none;letter-spacing:1px}.logo b{color:var(--red)}
nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}nav a{padding:6px 12px;border-radius:6px;color:var(--tx);text-decoration:none;font-size:14px}nav a:hover{background:var(--bg)}
button,.btn{background:var(--navy);color:#fff;border:0;padding:8px 14px;border-radius:6px;cursor:pointer;font-size:14px;text-decoration:none}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) button,:root:not([data-theme=light]) .btn{color:#10151f}}
button.sub{background:transparent;color:var(--tx);border:1px solid var(--bd)}
main{max-width:1000px;margin:0 auto;padding:16px}h2{border-left:5px solid var(--red);padding-left:10px;margin:24px 0 12px}
.hero{background:var(--navy);color:#fff;border-radius:10px;padding:28px 20px;text-align:center}.hero p{opacity:.85}
.hero input{width:100%;max-width:480px;padding:12px;border-radius:8px;border:0;font-size:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.card{background:var(--card);border:1px solid var(--bd);border-radius:10px;overflow:hidden;cursor:pointer;color:inherit;text-decoration:none;display:block}
.card .ph{height:110px;display:flex;align-items:center;justify-content:center;font:italic 900 28px Arial Black,sans-serif;color:#fff;background:linear-gradient(135deg,var(--c),#0b2150)}
.card .ph img{width:100%;height:100%;object-fit:cover}.card div.b{padding:10px}.tag{display:inline-block;font-size:11px;background:var(--bg);border:1px solid var(--bd);border-radius:10px;padding:1px 8px;margin:2px 2px 0 0;color:var(--mu)}
.chips{display:flex;gap:8px;flex-wrap:wrap}.chips button{background:var(--card);color:var(--tx);border:1px solid var(--bd)}
table{width:100%;border-collapse:collapse;background:var(--card)}td,th{border:1px solid var(--bd);padding:8px;text-align:left;font-size:14px}th{width:34%;background:var(--bg)}
.filters{display:flex;gap:8px;flex-wrap:wrap}.filters input,.filters select,form input,form select,form textarea{padding:8px;border:1px solid var(--bd);border-radius:6px;background:var(--card);color:var(--tx);font-size:14px;width:100%}.filters>*{flex:1;min-width:140px}
form label{display:block;margin:10px 0 3px;font-size:13px;color:var(--mu)}.prev{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.prev img{height:80px;border-radius:6px}
footer{text-align:center;color:var(--mu);font-size:12px;padding:24px}
.logo img{display:block;height:44px;width:auto}
/* v2 */
.hs{display:flex;gap:4px;flex:1;min-width:160px;max-width:340px}.hs input{flex:1;min-width:0;padding:7px 10px;border:1px solid var(--bd);border-radius:6px;background:var(--bg);color:var(--tx);font-size:14px}
.hq{display:flex;gap:8px;justify-content:center;max-width:520px;margin:0 auto}.hq input{flex:1;min-width:0}.hq button{background:var(--red);color:#fff;padding:0 22px;font-weight:700}
.back{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid var(--bd);border-radius:999px;background:var(--card);color:var(--navy);text-decoration:none;font-size:14px;font-weight:600;transition:.15s}
.back:hover{background:var(--navy);color:#fff;border-color:var(--navy);transform:translateX(-2px)}
.acts{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:6px 0}.acts>span{flex:1}
h2 small{font-size:13px;color:var(--mu);font-weight:400;margin-left:6px}
.chips small{opacity:.6}.two{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.prev img{cursor:zoom-in}.ph1{position:relative}.ph1 b{position:absolute;top:2px;right:2px;background:#000a;color:#fff;border-radius:50%;width:20px;height:20px;text-align:center;line-height:20px;font-size:12px;cursor:pointer}
.lb{position:fixed;inset:0;background:#000d;display:flex;align-items:center;justify-content:center;z-index:99;cursor:zoom-out}.lb img{max-width:94vw;max-height:90vh;border-radius:8px}
form h3{margin:10px 0}[hidden]{display:none!important}

.demo{background:#fff3cd;color:#664d03;padding:8px 16px;font-size:13px;text-align:center;border-bottom:1px solid #ffe69c}

/* mobile */
input,select,textarea{font-size:16px!important}
button,.back{min-height:40px}
@media(max-width:640px){
 header{padding:8px 10px;gap:8px}.logo{flex:1}.logo img{height:34px}
 .hs{order:3;flex:1 1 100%;max-width:none}
 header>button{padding:8px 10px;font-size:13px;min-height:36px}
 nav{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--card);border-top:1px solid var(--bd);gap:0;padding-bottom:env(safe-area-inset-bottom,0px);flex:none}
 nav a{flex:1;text-align:center;padding:14px 4px;font-size:13px;border-radius:0}
 body{padding-bottom:calc(60px + env(safe-area-inset-bottom,0px))}
 main{padding:12px}
 .grid{grid-template-columns:repeat(2,1fr);gap:10px}.card .ph{height:90px}.card div.b{padding:8px;font-size:13px}
 .filters>*{flex:1 1 100%}.two{grid-template-columns:1fr}th{width:38%}
 .hero{padding:20px 14px}.hq{flex-direction:column}.hq button{padding:12px}
 .prev img{height:64px}.back:hover{transform:none}
}

.empty{text-align:center;padding:40px 16px;background:var(--card);border:1px dashed var(--bd);border-radius:12px;margin-top:16px}.empty h3{margin:6px 0}.empty p{color:var(--mu)}

/* hero v2 */
.hero{position:relative;overflow:hidden;isolation:isolate;border-radius:18px;background:#061b3a;color:#fff;min-height:440px;display:flex;align-items:center;justify-content:center;padding:48px 20px;text-align:center}
.hero-bg{position:absolute;inset:0;z-index:-2;background:url(../img/hero.jpg) center 45%/cover;animation:kb 24s ease-in-out infinite alternate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(80% 60% at 15% 0,rgba(77, 38, 250, 0.28),transparent),linear-gradient(180deg,rgba(6,27,58,.55),rgba(6,27,58,.12) 42%,rgba(6,27,58,.88))}
@keyframes kb{to{transform:scale(1.08)}}@keyframes up{from{opacity:0;transform:translateY(16px)}}
.hero-in{max-width:720px;width:100%;animation:up .8s both}
.eyebrow{display:inline-block;font-size:11px;letter-spacing:.2em;padding:6px 14px;border:1px solid rgba(255,255,255,.35);border-radius:999px;background:rgba(255,255,255,.1);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.hero h1{font-size:clamp(28px,5.5vw,52px);line-height:1.2;margin:18px 0 10px;font-weight:800;letter-spacing:.02em;text-shadow:0 2px 20px rgba(0,0,0,.45)}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#fff,#fc782c);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none}
.hero p{opacity:.92;margin:0 auto 24px;max-width:520px;font-size:15px;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.hero .hq{display:flex;align-items:center;max-width:600px;margin:0 auto;padding:6px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.4);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 10px 40px rgba(0,0,0,.35)}
.hero .hq .mag{padding:0 8px 0 16px;font-size:18px}
.hero .hq input{flex:1;min-width:0;max-width:none;width:auto;background:transparent;border:0;color:#fff;padding:12px 6px;box-shadow:none;outline:none;border-radius:0}
.hero .hq input::placeholder{color:rgba(255,255,255,.78)}
.hero .hq button{border-radius:999px;padding:12px 26px;background:var(--red);color:#fff;font-weight:700;min-height:44px}
.quick{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px}
.quick button{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:999px;padding:6px 14px;font-size:13px;min-height:32px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.quick button:hover{background:rgba(255,255,255,.3)}
.stats{display:flex;gap:12px;justify-content:center;margin-top:28px}
.stats div{min-width:92px;padding:10px 14px;border-radius:14px;background:rgba(6,27,58,.45);border:1px solid rgba(255,255,255,.2);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.stats b{display:block;font-size:26px;line-height:1.1}.stats span{font-size:11px;opacity:.8;letter-spacing:.06em}
@media(max-width:640px){.hero{min-height:420px;padding:36px 14px;border-radius:14px}.hero .hq{flex-direction:row}.hero .hq button{padding:12px 18px}.stats div{min-width:0;flex:1;padding:8px}}
@media(prefers-reduced-motion:reduce){.hero-bg,.hero-in{animation:none}}

/* sidebar */
.layout{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;padding:0 16px;align-items:start}
.layout main{max-width:none;margin:0;padding:16px 0}.layout.noside{grid-template-columns:minmax(0,1fr);max-width:1000px}
#side{padding:16px 0;position:sticky;top:12px;display:flex;flex-direction:column;gap:14px}
.sbox{background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:14px}
.sbox h3{margin:0 0 10px;font-size:14px;border-left:4px solid var(--red);padding-left:8px}
.sbox.cta{background:linear-gradient(135deg,#0b2150,#1d3f86);color:#fff;border:0}.sbox.cta h3{border-color:#ff5a66;font-size:16px}.sbox.cta p{font-size:13px;opacity:.9;margin:0 0 12px;line-height:1.6}
.sbox.cta .btn{display:inline-block;background:var(--red);color:#fff;font-weight:700;padding:10px 18px;border-radius:999px}
.srow{display:flex;gap:10px;align-items:center;padding:6px 0;color:inherit;text-decoration:none}.srow:hover b{color:var(--red)}
.srow .th{width:44px;height:44px;border-radius:8px;flex:none;overflow:hidden;display:flex;align-items:center;justify-content:center;color:#fff;font:italic 900 11px Arial Black,sans-serif;background:linear-gradient(135deg,var(--c),#0b2150)}.srow .th img{width:100%;height:100%;object-fit:cover}
.srow b{display:block;font-size:13px}.srow small{color:var(--mu);font-size:11px}
.bar{position:relative;display:flex;justify-content:space-between;padding:7px 10px;margin:4px 0;border-radius:8px;font-size:13px;cursor:pointer;overflow:hidden;background:var(--bg)}
.bar::before{content:"";position:absolute;inset:0;width:var(--w);background:rgba(214,32,46,.18)}.bar>*{position:relative}.bar:hover{outline:1px solid var(--red)}
.kgrid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.kgrid button{background:var(--bg);color:var(--tx);border:1px solid var(--bd);border-radius:8px;padding:6px 8px;font-size:12px;display:flex;justify-content:space-between;gap:6px;min-height:34px;text-align:left}.kgrid button.z{opacity:.45}
@media(max-width:900px){.layout{grid-template-columns:minmax(0,1fr)}#side{position:static;padding-top:0}}
@media(max-width:640px){.layout{padding:0 12px}.layout main{padding:12px 0}}