:root{
  --ink:#1a1a1a; --muted:#5b6470; --brand:#1d6f83; --brand2:#2c89a0;
  --accent:#12a594; --line:#e4e7eb; --bg:#f5f6f8; --card:#fff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",YuGothic,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7}
a{color:var(--brand2)}
.container{max-width:880px;margin:0 auto;padding:0 18px}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
header .bar{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-size:20px;font-weight:800;text-decoration:none;color:#fff;background:#111;padding:5px 12px;border-radius:8px}
.logo span{color:#3fd3c6}
nav a{margin-left:16px;text-decoration:none;color:var(--brand);font-size:14px}
nav a:hover{text-decoration:underline}
.hero{padding:34px 0 8px}
h1{font-size:27px;line-height:1.35;margin-bottom:10px}
.lead{color:var(--muted);font-size:15px;margin-bottom:16px}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.badge{background:#e7f6f0;color:#15704a;border:1px solid #bfe6d6;padding:3px 11px;border-radius:999px;font-size:12px;font-weight:600}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 2px 10px rgba(20,40,60,.05);margin:18px 0}
textarea{width:100%;min-height:170px;padding:14px;border:2px solid var(--line);border-radius:10px;font-size:14.5px;line-height:1.75;resize:vertical;font-family:inherit}
textarea:focus{outline:none;border-color:var(--brand2)}
.char-count{text-align:right;font-size:12px;color:#98a1ad;margin-top:4px}
.row{display:flex;gap:14px;flex-wrap:wrap;margin:14px 0}
.field{flex:1;min-width:150px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:5px}
.field input[type=number],.field input[type=text],.field select{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit}
.seg{display:flex;gap:8px}
.seg label{flex:1;border:1px solid var(--line);border-radius:8px;padding:8px;text-align:center;font-size:13px;cursor:pointer}
.seg input{display:none}
.seg input:checked+span{color:var(--brand);font-weight:700}
.seg label:has(input:checked){border-color:var(--brand2);background:#eef7fa}
.presets{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 2px}
.presets button{background:#fff;border:1px solid var(--line);color:var(--ink);padding:6px 14px;border-radius:999px;font-size:13px;cursor:pointer}
.presets button.active{background:var(--brand2);color:#fff;border-color:var(--brand2)}
.btn{background:var(--brand2);color:#fff;border:none;padding:13px 34px;border-radius:9px;font-size:16px;font-weight:700;cursor:pointer}
.btn:hover{background:var(--brand)}
.btn:disabled{background:#a9b4bd;cursor:not-allowed}
.btn.secondary{background:#fff;color:var(--brand2);border:1px solid var(--brand2)}
.loading{display:none;text-align:center;padding:18px;color:var(--brand2)}
.result{display:none;margin-top:18px;padding:18px;background:#f7fbfc;border:1px solid #d4ecf0;border-left:4px solid var(--accent);border-radius:10px}
.result h3{font-size:15px;margin-bottom:8px;color:var(--brand)}
.result p.out{font-size:15px;line-height:1.9;white-space:pre-wrap}
.result .meta{font-size:12px;color:#98a1ad;margin-top:4px}
.result .actions{margin-top:12px;display:flex;gap:10px}
.result .actions .btn{padding:8px 18px;font-size:13px}
.trust{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;color:var(--muted);font-size:13px;margin:6px 0 4px}
.trust li{list-style:none}
h2{font-size:21px;margin:38px 0 14px;border-left:5px solid var(--brand2);padding-left:11px}
h3{font-size:16px;margin:18px 0 6px}
.sec p{margin-bottom:11px;font-size:15px}
.steps{counter-reset:s;display:grid;gap:12px}
.step{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px}
.step::before{counter-increment:s;content:counter(s);flex:0 0 30px;height:30px;background:var(--brand2);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700}
.scenes{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.scene{background:#fff;border:1px solid var(--line);border-radius:10px;padding:15px}
.scene b{display:block;margin-bottom:4px}
.scene span{font-size:13px;color:var(--muted)}
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 16px;margin-bottom:10px}
details summary{cursor:pointer;font-weight:600;padding:14px 0;font-size:15px;list-style:none}
details summary::after{content:"＋";float:right;color:var(--brand2)}
details[open] summary::after{content:"－"}
details p{padding:0 0 14px;font-size:14px;color:var(--muted)}
table{width:100%;border-collapse:collapse;font-size:14px;background:#fff}
th,td{border:1px solid var(--line);padding:9px 10px;text-align:left}
th{background:#eef7fa}
.cta{text-align:center;margin:34px 0}
footer{background:#fff;border-top:1px solid var(--line);padding:26px 0;margin-top:50px;font-size:13px;color:#8b94a0;text-align:center}
footer .links a{margin:0 8px;text-decoration:none}
#cookiebar{position:fixed;left:0;right:0;bottom:0;background:#10242c;color:#fff;padding:13px 18px;display:none;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;z-index:50;font-size:13px}
#cookiebar .btn{padding:8px 18px;font-size:13px}
.tabs{display:flex;gap:8px;margin:14px 0 4px}
.tabs button{flex:1;background:#fff;border:1px solid var(--line);color:var(--ink);padding:11px;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer}
.tabs button.active{background:var(--brand2);color:#fff;border-color:var(--brand2)}
.urlhint{display:none;margin:8px 0;font-size:12.5px;color:#15704a;background:#e7f6f0;border:1px solid #bfe6d6;border-radius:8px;padding:8px 12px}
#fields{width:100%;padding:10px;border:2px solid var(--line);border-radius:10px;font-size:14px;font-family:inherit;min-height:70px;resize:vertical}
#fields:focus{outline:none;border-color:var(--brand2)}
.field-chips{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.field-chips button{background:#fff;border:1px solid var(--line);color:var(--brand);padding:6px 13px;border-radius:999px;font-size:12.5px;cursor:pointer}
.field-chips button:hover{border-color:var(--brand2)}
.fetchedinfo{display:none;margin-top:10px;font-size:12.5px;color:var(--brand);background:#eef7fa;border:1px solid #cfe9f0;border-radius:8px;padding:8px 12px}
#resultTableWrap table{width:100%;border-collapse:collapse;font-size:14.5px}
#resultTableWrap th{background:#eef7fa;width:34%;vertical-align:top;text-align:left}
.form-error{display:none;margin:12px 0;padding:10px 14px;background:#fde8e8;color:#c0392b;border:1px solid #f5c2c2;border-radius:9px;font-size:13.5px;line-height:1.5}
.form-error.show{display:block}
#submitBtn.copied{background:#15704a}
.updated{font-size:12px;color:#98a1ad;margin-top:8px}
@media(max-width:600px){
  h1{font-size:22px}
  nav a{margin-left:11px;font-size:13px}
  .scenes{grid-template-columns:1fr}
  .btn{width:100%}
  .result .actions{flex-direction:column}
}