.product-options{margin:16px 0;padding:16px;background:var(--color-surface-subtle);border:1px solid var(--color-border);border-radius:12px}
.option-group{border:1px solid var(--color-border);border-radius:8px;margin:14px 0;padding:12px;min-width:0}
.option-group legend{font-weight:600;padding:0 6px}
.option-entry+.option-entry{border-top:1px solid var(--color-border);margin-top:12px;padding-top:12px}
.option-inputs{display:grid;grid-template-columns:minmax(90px,1fr) minmax(100px,1fr) minmax(140px,2fr) minmax(140px,1.5fr);gap:10px}
.option-inputs input{width:100%;min-width:0}
.option-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:8px}
.option-section{margin-top:22px}
.option-section>h3{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-size:15px}
.option-section>h3 span,.option-missing>summary span{font-size:12px;color:var(--color-text-secondary);font-weight:500}
.option-review-section{padding:14px;border:1px solid var(--color-warning-border);border-radius:8px;background:var(--color-surface-subtle)}
.option-review-section .option-group{background:var(--color-surface)}
.option-missing{margin-top:18px;border-top:1px solid var(--color-border);padding-top:14px}
.option-missing>summary{cursor:pointer;font-weight:600}
.option-missing>summary::after{content:" · 펼치기";font-size:12px;color:var(--color-text-secondary);font-weight:400}
.option-missing[open]>summary::after{content:" · 접기"}
.option-missing-body{padding-top:2px}
.option-recommendations{margin-top:20px;padding:14px;border:1px solid var(--color-warning-border);border-radius:8px;background:var(--color-surface-subtle)}
.option-recommendations article{padding:12px 0;border-top:1px solid var(--color-warning-border);margin-top:12px}
.option-summary{margin:12px 0;min-width:220px}
.option-summary div{display:grid;grid-template-columns:minmax(100px,1fr) minmax(100px,1fr);gap:8px;padding:5px 0;border-bottom:1px solid var(--color-border)}
.option-summary dt{font-size:12px;color:var(--color-text-secondary)}
.option-summary dd{margin:0;white-space:normal}
.option-scope{font-size:12px;color:var(--color-text-secondary)}
.option-product-table th:not(:first-child),.option-product-table td:not(:first-child){min-width:85px;white-space:nowrap;vertical-align:top}
.option-product-table td:first-child{min-width:280px}
@media(max-width:850px){.option-inputs{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.product-options{padding:10px}.option-inputs{grid-template-columns:1fr}.option-inputs label:last-child{grid-column:auto}}

.product-options>summary,.option-view>summary{cursor:pointer;font-weight:600;padding:4px 0}
.option-body{padding-top:16px}
.option-view{margin-top:10px}
.product-options>summary::after,.option-view>summary::after{content:" · 펼치기";font-size:12px;color:var(--color-text-secondary);font-weight:400}
.product-options[open]>summary::after,.option-view[open]>summary::after{content:" · 접기"}