:root{
  --paper:#f8f3e8; --card:#fffdf7; --ink:#33303a; --ink2:#4a4740; --muted:#8a8478;
  --line:#e9e1d1; --line2:#f0e9d8;
  --navy:#43648f; --navy2:#3a577b; --accent:#5a9c7c; --accent-d:#48876a;
  --gold:#d5a520; --gold-wash:#f8efd6; --gold-ink:#8a6412;
  --err:#b4472f; --err-wash:#f8ece8;
  --disp:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  --body:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo",sans-serif;
  --shadow:0 6px 22px rgba(70,55,25,.10);
  --shadow-sm:0 2px 8px rgba(70,55,25,.07);
}
*{box-sizing:border-box}
body{margin:0;overflow-x:hidden;font-family:var(--body);color:var(--ink);background:var(--paper);
  font-size:15.5px;line-height:1.85;-webkit-font-smoothing:antialiased;letter-spacing:.005em}
img{max-width:100%}
a{color:var(--accent-d)}
h1,h2,h3{font-family:var(--disp);font-weight:900;line-height:1.34;margin:0;text-wrap:balance;letter-spacing:.01em}
.wrap{max-width:920px;margin:0 auto;padding:0 22px;overflow-x:clip}
.eyebrow{font-family:var(--gothic);font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--gold-ink);
  background:var(--gold-wash);border:1px solid #ecdca6;border-radius:999px;padding:5px 13px;display:inline-block}

/* top bar */
.top{background:linear-gradient(100deg,var(--navy),var(--navy2));color:#fff}
.top-in{max-width:920px;margin:0 auto;padding:11px 22px;display:flex;align-items:center;gap:10px}
.brand{color:#fff;font-weight:800;font-size:17px;text-decoration:none;display:flex;align-items:center;gap:8px}
.brand img{width:26px;height:26px;object-fit:contain}
.top-tag{font-size:11.5px;color:#cfe0d9;background:rgba(255,255,255,.14);padding:2px 9px;border-radius:999px}
.th-owl{width:150px;height:auto}

/* hero */
.hero{background:radial-gradient(1000px 420px at 15% -10%,#fef8ea 0,rgba(248,243,232,0) 60%),var(--paper);
  border-bottom:1px solid var(--line)}
.hero-in{max-width:920px;margin:0 auto;padding:44px 22px 40px;display:grid;grid-template-columns:1fr 236px;gap:26px;align-items:center}
.hero-copy{min-width:0}
@media(max-width:720px){.hero-in{grid-template-columns:1fr;gap:14px;padding:32px 22px 28px}.hero-mascot{order:-1}}
.hero-mascot{text-align:center;position:relative}
.hero-mascot img{width:200px;height:auto;filter:drop-shadow(0 6px 10px rgba(90,70,30,.16))}
@media(max-width:720px){.hero-mascot img{width:150px}}
.hero-mascot .bubble{position:relative;display:inline-block;background:#fff;border:1.5px solid var(--accent);
  border-radius:14px;padding:8px 13px;font-size:12.5px;font-weight:700;color:var(--accent-d);margin-top:4px;box-shadow:var(--shadow)}
.hero-mascot .bubble::before{content:"";position:absolute;top:-8px;left:50%;transform:translateX(-50%);
  border:7px solid transparent;border-bottom-color:var(--accent)}
.hero h1{font-size:39px;margin:16px 0 0;color:var(--ink);letter-spacing:.005em;line-height:1.28}
@media(max-width:720px){.hero h1{font-size:28px}}
.hero .hl{color:var(--accent-d)}
.hero .lead{font-size:15.5px;color:var(--ink2);margin:16px 0 0;max-width:52ch;line-height:1.95}
.hero-panda{text-align:center;position:relative}
.hero-panda img{width:190px;height:auto;filter:drop-shadow(0 6px 10px rgba(90,70,30,.16))}
@media(max-width:720px){.hero-panda img{width:130px}}
.hero-panda .bubble{position:relative;display:inline-block;background:#fff;border:1.5px solid var(--accent);
  border-radius:14px;padding:8px 13px;font-size:12.5px;font-weight:700;color:var(--accent-d);margin-top:6px;box-shadow:var(--shadow)}
.hero-panda .bubble::before{content:"";position:absolute;top:-8px;left:50%;transform:translateX(-50%);
  border:7px solid transparent;border-bottom-color:var(--accent)}

/* url form */
.urlform{display:flex;gap:8px;margin:22px 0 12px;max-width:520px;flex-wrap:wrap}
.urlform.center{margin:18px auto 0}
.urlform input{flex:1;min-width:0;padding:14px 15px;border:1.5px solid var(--line);border-radius:12px;
  font-size:15px;font-family:inherit;background:#fff}
.urlform input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(90,156,124,.16)}
.urlform button{flex:0 0 auto;background:var(--accent);color:#fff;border:none;border-radius:12px;
  padding:14px 22px;font-size:15px;font-weight:800;cursor:pointer;font-family:inherit;box-shadow:0 4px 12px rgba(90,156,124,.25)}
.urlform button:hover{background:var(--accent-d)}
@media(max-width:480px){.urlform{flex-direction:column}.urlform button{width:100%}}
ul.trust{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:7px;max-width:520px}
ul.trust li{font-size:13px;color:var(--ink2);font-weight:500;background:#fff;border:1px solid var(--line);
  border-radius:10px;padding:8px 13px;box-shadow:var(--shadow-sm)}

.err{display:flex;align-items:center;gap:10px;background:var(--err-wash);border:1px solid #eccabe;color:var(--err);
  border-radius:12px;padding:11px 15px;font-size:13.5px;font-weight:500;margin:14px 0;max-width:520px}
.err img{width:38px;height:38px;object-fit:contain;flex:0 0 auto}

/* how */
.how{padding:40px 0;border-bottom:1px solid var(--line)}
.how h2{font-size:22px;text-align:center;margin-bottom:22px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:720px){.steps{grid-template-columns:1fr}}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;gap:13px;box-shadow:var(--shadow)}
.step .sn{flex:0 0 auto;width:34px;height:34px;border-radius:10px;background:var(--navy);color:#fff;
  font-family:var(--mincho);font-weight:700;font-size:18px;display:grid;place-items:center}
.step b{font-size:15px}
.step p{font-size:13px;color:var(--muted);margin:3px 0 0;line-height:1.7}

/* sample */
.sample{padding:40px 0;border-bottom:1px solid var(--line);background:#fbf7ec}
.sample h2{font-size:22px;text-align:center;margin-bottom:20px}
.sample-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 24px;
  max-width:620px;margin:0 auto;box-shadow:var(--shadow)}
.sc-h{font-family:var(--gothic);font-weight:800;font-size:14px;color:var(--navy);margin:14px 0 2px;
  padding-left:11px;border-left:4px solid var(--accent)}
.sc-h:first-child{margin-top:0}
.sample-card p{font-size:13.7px;color:var(--ink2);margin:2px 0}
.sc-more{margin-top:16px;font-size:12.5px;font-weight:700;color:var(--gold-ink);background:var(--gold-wash);
  border-radius:9px;padding:9px 13px;text-align:center}

/* bottom cta */
.cta-bottom{padding:44px 0}
.cta-bottom h2{font-size:23px;text-align:center;margin-bottom:6px}

/* ---------- result page ---------- */
.result{padding:34px 0 50px}
.res-top{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.res-owl{width:92px;height:auto;flex:0 0 auto}
.result h1{font-size:26px;margin:6px 0 0}
.res-url{font-size:12.5px;color:var(--muted);margin:4px 0 0;word-break:break-all}
.diag{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px 26px;box-shadow:var(--shadow)}
@media(max-width:560px){.diag{padding:20px 18px}}
.diag .dh{font-family:var(--gothic);font-size:16px;font-weight:800;color:var(--navy);margin:20px 0 6px;
  padding-left:12px;border-left:4px solid var(--accent)}
.diag .dh:first-child{margin-top:0}
.diag p{font-size:14.3px;color:var(--ink2);margin:5px 0;line-height:1.9}
.diag .dli{font-size:14.3px;color:var(--ink2);margin:6px 0 6px 4px;padding-left:16px;position:relative;line-height:1.85}
.diag .dli::before{content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:2px;background:var(--gold);transform:rotate(45deg)}
.diag b{color:var(--ink)}

/* next / lead box */
.nextbox{background:var(--gold-wash);border:1px solid #ecdca6;border-radius:16px;padding:22px 24px;margin-top:22px}
.nb-copy{display:flex;gap:15px;align-items:center}
.nb-copy img{width:64px;height:64px;object-fit:contain;flex:0 0 auto}
.nextbox h2{font-size:18px;color:var(--gold-ink)}
.nextbox p{font-size:13.3px;color:var(--ink2);margin:5px 0 0;line-height:1.8}
.leadform{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.leadform input{flex:1;min-width:0;padding:13px 15px;border:1.5px solid #e2d2a3;border-radius:12px;font-size:15px;font-family:inherit;background:#fff}
.leadform input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(213,165,32,.16)}
.leadform button{flex:0 0 auto;background:var(--gold);color:#3a2c07;border:none;border-radius:12px;
  padding:13px 22px;font-size:14.5px;font-weight:800;cursor:pointer;font-family:inherit}
.leadform button:hover{background:#c2941a}
@media(max-width:480px){.leadform{flex-direction:column}.leadform button{width:100%}}
.again{margin-top:22px;font-size:14px}

/* thanks */
.thanks{padding:60px 0;text-align:center}
.thanks img{width:120px;height:auto}
.thanks h1{font-size:28px;margin:10px 0 8px}
.thanks .muted{color:var(--muted);font-size:13px}

/* footer */
.foot{background:#2b3a4f;color:#c7d2df;margin-top:0}
.foot-in{max-width:920px;margin:0 auto;padding:26px 22px}
.foot-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid rgba(255,255,255,.14)}
.foot-brand{font-family:var(--disp);font-weight:700;font-size:16px;color:#fff;display:flex;align-items:center;gap:8px}
.foot-brand img{width:24px;height:24px;object-fit:contain}
.foot-op{font-size:12.5px;color:#c7d2df}
.foot-op b{color:#fff}
.foot-note{font-size:12px;color:#9fb0c2;line-height:1.85;margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.12)}
.foot-note b{color:#dbe4ee}
.foot-company{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0;font-size:12.5px}
.foot-company dt{color:#8ea1b6;white-space:nowrap}
.foot-company dd{margin:0;color:#dbe4ee}
.foot-company dd a{color:#8fd6c5}

/* 運営元セクション（実在＆実績＝最大の信頼）*/
.operator{padding:42px 0;border-bottom:1px solid var(--line);background:#fbf7ec}
.op-in{display:flex;align-items:center;gap:26px}
@media(max-width:640px){.op-in{flex-direction:column;text-align:center;gap:14px}}
.op-owl{width:150px;height:auto;flex:0 0 auto}
.op-body{min-width:0}
.op-badge{display:inline-block;font-family:var(--disp);font-weight:700;font-size:12px;letter-spacing:.08em;
  color:#fff;background:var(--navy);border-radius:999px;padding:4px 14px;margin-bottom:10px}
.operator h2{font-size:22px;line-height:1.4;margin-bottom:10px}
@media(max-width:560px){.operator h2{font-size:18px}}
.operator .opname{color:var(--accent-d);border-bottom:3px solid var(--gold)}
.operator p{font-size:14px;color:var(--ink2);margin:0 0 14px;line-height:1.9}
.op-link{display:inline-block;font-family:var(--disp);font-weight:700;font-size:14px;color:#fff;
  background:var(--navy);border-radius:11px;padding:11px 20px;box-shadow:var(--shadow-sm)}
.op-link:hover{background:var(--navy2)}

/* section leads / center */
.sec-lead{color:var(--muted);font-size:14px;text-align:center;max-width:60ch;margin:0 auto 20px}
.sec-lead.center{margin-bottom:16px}
.urlform.center{justify-content:center}

/* section headings weight/size */
.how h2,.sample h2,.why h2,.faq h2,.cta-bottom h2{font-size:24px}
@media(max-width:560px){.how h2,.sample h2,.why h2,.faq h2,.cta-bottom h2{font-size:20px}}

/* buttons a touch stronger */
.urlform button{font-weight:900;letter-spacing:.02em}

/* なぜ無料（透明性＝信頼）*/
.why{padding:40px 0;border-bottom:1px solid var(--line);background:var(--teal-wash, #e7f2ee)}
.why-in{display:flex;align-items:center;gap:22px}
@media(max-width:600px){.why-in{flex-direction:column;text-align:center;gap:12px}}
.why-in img{width:120px;height:auto;flex:0 0 auto}
.why-in h2{font-size:21px;color:var(--accent-d);margin-bottom:6px}
.why-in p{font-size:14px;color:var(--ink2);margin:0;line-height:1.9}

/* FAQ */
.faq{padding:42px 0;border-bottom:1px solid var(--line)}
.faqlist{max-width:680px;margin:0 auto;display:grid;gap:10px}
.faqlist dt{font-family:var(--disp);font-weight:700;font-size:15px;color:var(--ink);
  background:var(--card);border:1px solid var(--line);border-radius:12px 12px 0 0;padding:13px 16px 10px;
  display:flex;gap:9px;align-items:baseline;box-shadow:var(--shadow-sm)}
.faqlist dt::before{content:"Q";font-family:var(--disp);font-weight:900;color:var(--accent);flex:0 0 auto}
.faqlist dd{margin:0 0 4px;font-size:13.5px;color:var(--ink2);line-height:1.85;
  background:var(--card);border:1px solid var(--line);border-top:none;border-radius:0 0 12px 12px;padding:4px 16px 14px 32px;
  box-shadow:var(--shadow-sm)}