/* ovelis UI parts v1.0 · derived from Lucian UX/UI Prompt #044 · MIT License (c) 2026 Seokwoooo · see /assets/ui/LICENSE-THIRD-PARTY.txt */
.op-accordion { position: relative; width: 100%; max-width: 720px; min-width: 0; box-sizing: border-box; font-family: var(--op-jp); display: grid; gap: 8px; }
.op-accordion .op-accordion-item { min-width: 0; background: var(--op-surface); border: 1px solid var(--op-line); border-radius: var(--op-r); }
.op-accordion .op-accordion-item h3 { margin: 0; font-size: inherit; font-weight: 500; }
.op-accordion .op-accordion-question { display: flex; align-items: center; gap: 10px; width: 100%; min-width: 44px; min-height: 58px; padding: 12px; border: 0; border-radius: var(--op-r); background: none; color: var(--op-ink); font-size: 14px; font-weight: 500; text-align: left; }
.op-accordion .op-accordion-question:hover { background: var(--op-surface-2); }
.op-accordion .op-accordion-number { flex: none; color: var(--op-ink-3); font-family: var(--op-lat); font-size: 12px; font-weight: 500; font-variant-numeric: tabular-nums; transition: color var(--op-t1) ease; }
.op-accordion .is-open .op-accordion-number { color: var(--op-gold-text); }
.op-accordion .op-accordion-title { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.op-accordion .op-accordion-toggle { display: grid; place-items: center; width: 20px; height: 20px; flex: none; }
.op-accordion .op-accordion-toggle path:first-child { transform-origin: 12px 12px; transition: transform var(--op-t2) var(--op-ease); }
.op-accordion .is-open .op-accordion-toggle path:first-child { transform: rotate(90deg); }
.op-accordion .op-accordion-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--op-t3) var(--op-ease); }
.op-accordion .is-open .op-accordion-body { grid-template-rows: 1fr; }
.op-accordion .op-accordion-clip { overflow: hidden; min-height: 0; }
.op-accordion .op-accordion-answer { padding: 0 16px 12px; opacity: 0; transform: translateY(-6px); transition: opacity var(--op-t2) ease, transform var(--op-t3) var(--op-ease); }
.op-accordion .is-open .op-accordion-answer { opacity: 1; transform: translateY(0); }
.op-accordion .op-accordion-answer p { margin: 0; color: var(--op-ink-2); font-size: 13px; line-height: 1.7; overflow-wrap: anywhere; }
.op-accordion .op-accordion-more { display: inline-flex; align-items: center; gap: 4px; min-width: 44px; min-height: 44px; margin-top: 4px; border-radius: 4px; color: var(--op-ink); font-size: 13px; font-weight: 500; text-underline-offset: 3px; }
.op-accordion .op-accordion-more svg { width: 18px; height: 18px; flex: none; }