.erx-sb-container { max-width: 820px; margin: 32px auto; font-family: system-ui, -apple-system, sans-serif; }
.erx-sb-intro { background: linear-gradient(135deg, #f4f2ec 0%, #e8dcc8 100%); padding: 32px; border-radius: 16px; margin-bottom: 24px; border: 2px solid #d98a2b; }
.erx-sb-intro h2 { color: #14564c; margin: 0 0 12px; font-size: 24px; }
.erx-sb-intro p { color: #5a6b63; line-height: 1.6; margin: 0 0 16px; }
.erx-sb-meta { display: flex; gap: 16px; flex-wrap: wrap; font-size: 14px; color: #14564c; font-weight: 600; }
.erx-sb-btn-start { background: #14564c; color: #fff; border: none; padding: 14px 32px; border-radius: 10px; font-size: 16px; font-weight: 600; cursor: pointer; margin-top: 16px; transition: all 0.2s; }
.erx-sb-btn-start:hover { background: #d98a2b; }

.erx-sb-test { display: none; background: #fff; border: 2px solid #e8dcc8; border-radius: 16px; padding: 32px; }
.erx-sb-test.active { display: block; }
.erx-sb-prog { height: 8px; background: #f4f2ec; border-radius: 4px; overflow: hidden; margin-bottom: 24px; }
.erx-sb-prog-fill { height: 100%; background: linear-gradient(90deg, #14564c, #1d7363); transition: width 0.4s; }
.erx-sb-step { color: #14564c; font-size: 13px; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 8px; }
.erx-sb-letter { display: inline-block; background: #14564c; color: #fff; font-weight: 800; padding: 4px 10px; border-radius: 6px; font-size: 13px; margin-right: 8px; }
.erx-sb-q { font-size: 17px; color: #2b2b28; font-weight: 600; margin-bottom: 20px; line-height: 1.5; }
.erx-sb-q-hint { font-size: 13px; color: #6b7f72; margin-bottom: 20px; font-style: italic; }
.erx-sb-binary { display: flex; gap: 12px; margin-bottom: 24px; }
.erx-sb-btn-yes, .erx-sb-btn-no { flex: 1; padding: 18px; border: 2px solid transparent; border-radius: 12px; font-size: 16px; font-weight: 600; cursor: pointer; transition: all 0.2s; background: #f4f2ec; color: #2b2b28; }
.erx-sb-btn-yes:hover { background: #14564c; color: #fff; border-color: #14564c; }
.erx-sb-btn-no:hover { background: #d98a2b; color: #fff; border-color: #b8731f; }
.erx-sb-nav { display: flex; margin-top: 8px; }
.erx-sb-btn-prev { background: #f4f2ec; color: #2b2b28; padding: 10px 20px; border-radius: 8px; border: none; cursor: pointer; font-weight: 600; font-size: 14px; }

.erx-sb-result { display: none; background: #fff; border-radius: 16px; overflow: hidden; border: 2px solid #e8dcc8; }
.erx-sb-result.active { display: block; }
.erx-sb-head { padding: 36px 32px; text-align: center; color: #fff; }
.erx-sb-low { background: linear-gradient(135deg, #14564c 0%, #1d7363 100%); }
.erx-sb-mod { background: linear-gradient(135deg, #d98a2b 0%, #b8731f 100%); }
.erx-sb-high { background: linear-gradient(135deg, #b8756b 0%, #8f574e 100%); }
.erx-sb-cat { font-size: 14px; text-transform: uppercase; letter-spacing: 1.5px; opacity: 0.9; }
.erx-sb-score { font-size: 64px; font-weight: 700; margin: 12px 0; line-height: 1; }
.erx-sb-score-max { opacity: 0.7; font-size: 28px; font-weight: 400; }
.erx-sb-lbl { font-size: 20px; font-weight: 700; }
.erx-sb-body { padding: 32px; }
.erx-sb-advice { background: #f4f2ec; padding: 20px; border-radius: 12px; margin-bottom: 24px; border-left: 4px solid #14564c; }
.erx-sb-advice h4 { margin: 0 0 8px; color: #14564c; }
.erx-sb-advice p { margin: 0; color: #5a6b63; line-height: 1.6; }
.erx-sb-disc { background: #fff8f0; border: 1px solid #e8dcc8; padding: 12px 16px; border-radius: 10px; margin-bottom: 24px; font-size: 13px; color: #6b7f72; line-height: 1.5; }
.erx-sb-positive { background: #fff8f0; padding: 18px; border-radius: 12px; margin-bottom: 20px; }
.erx-sb-positive h4 { color: #14564c; margin: 0 0 12px; font-size: 15px; }
.erx-sb-pos-item { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: 14px; color: #2b2b28; }
.erx-sb-rec { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid #f4f2ec; }
.erx-sb-rec:last-child { border: none; }
.erx-sb-rec-icon { width: 32px; height: 32px; background: #14564c; border-radius: 8px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 13px; }
.erx-sb-rec-text { color: #2b2b28; line-height: 1.5; font-size: 14px; }
.erx-sb-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.erx-sb-action { flex: 1; min-width: 140px; padding: 12px 20px; border-radius: 10px; font-weight: 600; cursor: pointer; border: none; font-size: 14px; }
.erx-sb-primary { background: #14564c; color: #fff; }
.erx-sb-secondary { background: #f4f2ec; color: #2b2b28; }

@media(max-width:640px){.erx-sb-intro,.erx-sb-test,.erx-sb-body{padding:20px;}.erx-sb-binary{flex-direction:column;}}