.shindan-page{background:#0f2a2f;color:#f4f5e9;min-height:100vh;margin:0;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
.shindan-header{display:flex;justify-content:space-between;align-items:center;max-width:720px;margin:0 auto;padding:16px}
.shindan-page .shindan-header .site-wordmark{color:#fff!important;text-decoration:none;font-weight:900}.shindan-page .shindan-header .site-wordmark span{color:#e7c27d}.shindan-header .site-wordmark small{display:block;font-size:10px;color:#a6d9c9}
.shindan-header .info-back{color:#e7c27d}
.shindan-main{max-width:720px;margin:0 auto;padding:8px 16px 40px}
.quiz-intro h1{font-size:clamp(34px,9vw,52px);line-height:1.2;margin:10px 0 16px}.quiz-lead{font-size:16px;line-height:1.8}
.quiz-points{line-height:1.9;padding-left:1.2em;color:#d7e6df}.quiz-intro .btn{margin-top:18px}
.quiz-card h2{font-size:clamp(19px,5vw,24px);line-height:1.55;margin:14px 0 6px}.quiz-ask{color:#e7c27d;font-weight:700;margin:0 0 14px}
.quiz-progress{position:relative;font-size:12px;letter-spacing:.12em;color:#a6d9c9;margin:6px 0 0;padding-bottom:8px}
.quiz-progress span{position:absolute;left:0;bottom:0;height:4px;border-radius:2px;background:#e7c27d}
.quiz-options{display:grid;gap:10px;margin-bottom:16px}
.quiz-option{display:block;text-align:left;width:100%;padding:14px 16px;border-radius:14px;border:1px solid #3d6a66;background:#173f45;color:#fff;font:inherit;cursor:pointer;min-height:56px}
.quiz-option:hover,.quiz-option:focus-visible{border-color:#e7c27d;outline:none;background:#1d4b52}
.quiz-option .english{display:block;font-size:17px;font-weight:800;line-height:1.4}.quiz-option .japanese{display:block;font-size:13px;color:#cfe0d9;margin-top:4px}
.quiz-result>p{line-height:1.8}.quiz-result .leader-compare,.quiz-result .leader-phrase{color:#153941}
.quiz-result .leader-columns h3,.quiz-result h3{color:#fff}.quiz-result .leader-phrase h3{color:#153941}
.quiz-play{background:#fff7df;color:#153941;border-radius:16px;padding:16px 18px;margin:18px 0}.quiz-play h3{color:#153941!important;margin:0 0 6px}
.quiz-result .small,.quiz-card .small{color:#c1d8d1}
.shindan-page .site-footer{margin-top:24px}
.shindan-page .site-footer{color:#a9c4bd}.shindan-page .site-footer .site-wordmark{color:#fff!important}.shindan-page .site-footer .site-wordmark span{color:#e7c27d}.shindan-page .site-footer a{color:#9fd8c8}.shindan-page .site-footer-inner{border-top-color:#2f5550}
.quiz-name{display:grid;gap:6px;margin:18px 0 4px;font-weight:700}.quiz-name input{font:inherit;font-size:16px;padding:12px 14px;border-radius:12px;border:1px solid #3d6a66;background:#173f45;color:#fff;max-width:320px}