:root{--bg:#f4f1ea;--paper:#ffffff;--ink:#141414;--muted:#666;--line:#e8e2d8;--accent:#c61f17;--accent-dark:#9f1711;--soft:#fff4f2;--shadow:0 16px 40px rgba(0,0,0,.08);--radius:28px}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;background:radial-gradient(circle at top,#faf7f2 0,#f4f1ea 45%,#efebe3 100%);color:var(--ink)}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.wrap{max-width:760px;margin:0 auto;padding:0 18px 42px}
.panel{background:rgba(255,255,255,.92);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.65);border-radius:32px;box-shadow:var(--shadow);padding:26px}
.top-brand{display:flex;justify-content:center;margin:0 0 22px;padding-top:22px}
.brand-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;width:100%}
.brand-chip{display:inline-flex;align-items:center;gap:12px;padding:0;border-radius:999px;background:transparent;border:none;box-shadow:none}
.brand-chip img{width:36px;height:36px;border-radius:10px;object-fit:cover;background:#fff}
.brand-chip span{font-size:14px;font-weight:800;letter-spacing:.08em;color:#7a1612;text-transform:uppercase}
.hero{padding:18px 0 10px;text-align:center;background:transparent;border:none;box-shadow:none}
.hero h1{font-size:clamp(34px,8vw,64px);line-height:1.08;letter-spacing:-.04em;margin:26px auto 0;color:#111;max-width:10em;text-align:center}
.hero p{display:none}
.brand-topline{font-size:15px;font-weight:700;letter-spacing:.08em;color:#111;text-align:center;margin-bottom:14px}
.brand-divider{height:1px;background:#ddd4c7;margin:0 auto 22px;max-width:100%}
.hero-image-card{margin:0 auto;max-width:560px;border-radius:18px;overflow:hidden;background:#f6f3ef;box-shadow:0 10px 26px rgba(0,0,0,.06)}
.hero-image-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-shell{max-width:660px;margin:0 auto}
@media (min-width:680px){.hero-shell{padding:0 28px}}
.hero-actions{margin-top:26px}
.hero-button,.primary-btn,.secondary-btn,.ghost-btn{appearance:none;border:none;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:58px;border-radius:10px;font-weight:800;letter-spacing:.01em;transition:transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease}
.hero-button,.primary-btn{background:linear-gradient(180deg,#ef4036 0%,#d72f25 100%);color:#fff;box-shadow:0 14px 24px rgba(215,47,37,.22)}
.hero-button:hover,.primary-btn:hover{transform:translateY(-1px);box-shadow:0 18px 28px rgba(215,47,37,.28)}
.secondary-btn{background:#151515;color:#fff}
.ghost-btn{background:#fff;color:#222;border:1px solid var(--line)}
.section{display:none}
.section.active{display:block}
.quiz-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.quiz-count{font-size:14px;font-weight:700;color:#555}
.progress{height:8px;background:#ece7de;border-radius:999px;overflow:hidden;margin:8px 0 22px}
.progress .bar{height:100%;width:0;background:linear-gradient(90deg,#d42a21 0%,#ee473e 100%);transition:width .22s ease}
.question{font-size:clamp(28px,4.5vw,34px);line-height:1.25;font-weight:850;letter-spacing:-.02em;margin:0 0 18px}
.options{display:grid;gap:12px}
.option{width:100%;text-align:left;padding:17px 18px;border-radius:18px;border:1px solid var(--line);background:#fff;color:#161616;font-size:17px;font-weight:700;cursor:pointer;transition:border-color .12s ease, transform .12s ease, box-shadow .12s ease, background .12s ease}
.option:hover{transform:translateY(-1px);border-color:#d9a29e;box-shadow:0 8px 18px rgba(0,0,0,.05)}
.option.selected{border:2px solid var(--accent);background:var(--soft);box-shadow:0 10px 18px rgba(198,31,23,.09)}
.action-row{display:flex;gap:12px;margin-top:22px}
.action-row>*{flex:1}
.card-label{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:#fff3f1;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.result-card{padding-top:26px}
.result-title{font-size:13px;color:#6b6b6b;font-weight:700;margin-top:0}
.result-grid{display:grid;grid-template-columns:1fr;gap:20px;align-items:center;margin-top:10px}
@media (min-width:680px){.result-grid{grid-template-columns:220px 1fr} .hero{padding:26px 8px 10px}}
.product-visual{background:linear-gradient(180deg,#fff 0%,#faf6f1 100%);border:1px solid var(--line);border-radius:24px;padding:18px;min-height:250px;display:flex;align-items:center;justify-content:center}
.product-visual img{max-height:300px;object-fit:contain}
.no-image{color:#888;font-size:14px;text-align:center;line-height:1.7}
.result-name{font-size:clamp(34px,5vw,48px);line-height:1.08;letter-spacing:-.03em;font-weight:900;margin:0 0 10px}
.result-desc{font-size:16px;line-height:1.8;color:#4b4b4b;margin:0 0 14px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
.tag{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:#f2efe8;color:#333;font-size:13px;font-weight:700}
.buy-grid{display:grid;gap:12px;margin-top:24px}
.info-note{font-size:12px;line-height:1.7;color:#777;margin-top:16px}
.footer-note{text-align:center;font-size:12px;color:#8a8479;margin-top:26px}
button:focus-visible,a:focus-visible{outline:3px solid #f05b54;outline-offset:3px}

.copyright{text-align:center;font-size:11px;color:#87837d;letter-spacing:.02em;padding:6px 18px 26px;line-height:1.75}
.recommendation-note{font-size:13px;line-height:1.65;color:#665e55;margin:0 0 14px}
.affiliate-disclosure{font-size:13px;line-height:1.65;color:#57534f;margin:12px 0 0}
.recommendation-note{display:none}


.home-description{max-width:34em;margin:20px auto 0;line-height:1.8;font-size:16px;color:#514b45}

/* Exact and similar result indicators */
.match-status{display:none;align-items:center;border-radius:999px;font-size:12px;font-weight:800;line-height:1.4;padding:7px 11px;margin:9px 0 17px}
.match-status.exact-match{background:#eaf3ea;color:#216044}
.match-status.similar-match{background:#fff1e4;color:#8e4a17}