/* ============ Product page: description, accordion, reviews ============ */
.product-info h1 { margin-bottom: 12px; }
.product-desc p { font-size: 16.5px; color: var(--ink-2); margin: 0 0 10px; }
.buy-note { font-size: 13.5px; color: var(--muted); margin: 12px 0 0; display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; justify-content: space-between; }
.buy-note a { display: inline-flex; gap: 6px; align-items: center; color: #1a8f4c; font-weight: 600; }
.buy-note a svg { width: 16px; height: 16px; }
.aopt-express { border-style: dashed; border-color: var(--gold-l); }
.aopt-express .aopt-main b { display: inline-flex; align-items: center; gap: 6px; }
.aopt-express .aopt-main b svg { width: 15px; height: 15px; color: var(--gold); }

/* accordion */
.accordion { margin-top: 26px; border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 18px 2px; font-size: 16px; font-weight: 500; color: var(--ink); }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; font-size: 20px; font-weight: 300; color: var(--muted); line-height: 1; }
.accordion details[open] summary::after { content: "–"; }
.accordion summary:hover { color: var(--brand); }
.accordion details > div { padding: 0 2px 20px; color: var(--ink-2); font-size: 15px; line-height: 1.75; }
.accordion details > div p { margin: 0 0 10px; }
.accordion details > div p svg { display: inline-block; width: 16px; height: 16px; vertical-align: -3px; color: var(--gold); }
.acc-list { list-style: none; padding: 0; margin: 4px 0 10px; }
.acc-list li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 14.5px; }
.acc-list li b { font-weight: 600; color: var(--ink); text-align: right; }
.acc-list li small { font-weight: 500; color: var(--green); }
.acc-steps { padding-left: 20px; margin: 0; }
.acc-steps li { margin-bottom: 8px; }

/* video reviews */
.rv-arrows { display: flex; gap: 8px; }
.rv-arrows button { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: #fff; font-size: 24px; line-height: 1; cursor: pointer; color: var(--ink); transition: .2s; }
.rv-arrows button:hover { border-color: var(--gold); color: var(--brand); }
.rv-track { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 10px; scrollbar-width: thin; }
.rv-card { flex: 0 0 calc((100% - 5 * 16px) / 6); min-width: 210px; margin: 0; scroll-snap-align: start; }
.rv-media { position: relative; aspect-ratio: 9 / 16; border-radius: 10px; overflow: hidden; background: var(--sage-dd); }
.rv-media video { width: 100%; height: 100%; object-fit: cover; display: block; cursor: pointer; }
.rv-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 58px; height: 58px; border-radius: 50%; border: 0; background: rgba(40, 40, 40, .55); color: #fff; display: grid; place-items: center; cursor: pointer; backdrop-filter: blur(4px); transition: .2s; }
.rv-play svg { width: 26px; height: 26px; margin-left: 3px; }
.rv-play:hover { background: rgba(138, 109, 44, .85); }
.rv-card.playing .rv-play { opacity: 0; pointer-events: none; }
.rv-card figcaption { margin-top: 10px; font-size: 14px; color: var(--ink-2); }
.rv-card figcaption a { text-decoration: underline; text-underline-offset: 3px; }

/* text reviews band */
.reviews-text { background: #f3f1ec; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 44px 0; }
.rt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px 40px; }
.rt-card { margin: 0; }
.rt-stars { color: var(--gold); letter-spacing: 3px; font-size: 16px; margin-bottom: 8px; }
.rt-stars span { color: #d8d2c4; }
.rt-card p { font-size: 15px; line-height: 1.75; color: var(--ink); margin: 0 0 12px; }
.rt-card cite { font-style: normal; font-size: 14px; color: var(--muted); }

@media (max-width: 1100px) { .rv-card { flex-basis: calc((100% - 3 * 16px) / 4); } }
@media (max-width: 860px) { .rt-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .rv-card { flex-basis: 62%; min-width: 0; } }