*{box-sizing:border-box}body{margin:0;background:#f7f8fc;color:#273246;font:15px/1.7 system-ui,-apple-system,'Malgun Gothic',sans-serif}.bv{max-width:940px;margin:48px auto;padding:32px}.bv h1{font-size:28px;letter-spacing:-.04em;margin:4px 0 12px}.bv h2{font-size:21px;margin:0}.bv h3{font-size:15px}.bv-eyebrow{font-size:12px;font-weight:700;color:#5266ab}.bv-description{white-space:pre-wrap;color:#718095}.bv button,.bv input,.bv select,.bv textarea{font:inherit}.bv button,.bv a{cursor:pointer}.bv button{min-height:42px;padding:8px 16px;border:1px solid #dce3ee;border-radius:8px;background:white;color:#40506b}.bv button:hover{background:#eef2fb}.bv button:disabled{opacity:.5;cursor:default}.bv .primary{background:#405bd1;color:white;border-color:#405bd1}.bv a{color:#405bd1}.bv-toolbar{display:flex;gap:8px;margin:28px 0 16px}.bv input,.bv textarea,.bv select{min-width:0;min-height:44px;padding:10px 12px;border:1px solid #dce3ee;border-radius:8px;background:white}.bv-toolbar input{flex:1}.bv-row,.bv-faq{padding:22px 24px;background:white;border:1px solid #e5e9f1;border-radius:12px;margin-bottom:10px}.bv .bv-title{border:0;text-align:left;font-weight:650;padding:0;background:transparent;overflow-wrap:anywhere}.bv-meta{font-size:12px;color:#778397;margin:8px 0}.bv-tag{font-size:11px;background:#edf2fd;color:#586da4;border-radius:5px;padding:4px 7px}.bv-faq summary{cursor:pointer;font-weight:650;padding:4px 0;overflow-wrap:anywhere}.bv-content{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9;margin:20px 0}.bv-pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin:28px 0}.bv-empty{text-align:center;color:#8190a7;padding:60px 20px}.bv-note{padding:14px 16px;background:#edf2fb;color:#63779f;border-radius:10px;font-size:13px}.bv dialog{width:min(680px,calc(100% - 24px));max-height:90dvh;overflow:auto;padding:24px;border:0;border-radius:16px;color:#273246}.bv dialog::backdrop{background:#1b294966}.bv-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.bv-dialog-head h2{overflow-wrap:anywhere}.bv label{display:flex;flex-direction:column;gap:7px;margin:15px 0;font-size:14px;font-weight:600}.bv textarea{resize:vertical;width:100%}.bv .bv-check{flex-direction:row;align-items:center;font-weight:400}.bv-check input{min-height:20px;width:20px;height:20px}.bv-actions{display:flex;gap:8px;margin-top:24px}.bv-answer{padding:18px;background:#f1f4fa;border-radius:10px;margin-top:24px}.bv #post-dialog-status{color:#ac4646;font-size:13px}.bv :focus-visible{outline:3px solid #adbdff;outline-offset:2px}@media(max-width:600px){.bv{margin:20px auto;padding:20px 16px}.bv h1{font-size:23px}.bv-toolbar{flex-wrap:wrap}.bv-toolbar input{flex-basis:100%}.bv-row,.bv-faq{padding:18px}.bv dialog{padding:18px}}

.bv-faq-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 12px}.bv-faq-tabs button{border-radius:24px;font-size:13px;padding:9px 16px;min-height:40px}.bv-faq-tabs button[aria-pressed="true"]{background:#4356dd;color:white;border-color:#4356dd}.bv-faq summary{list-style:none;position:relative;padding-right:28px}.bv-faq summary::-webkit-details-marker{display:none}.bv-faq summary::after{content:'+';position:absolute;right:0;top:16px;color:#4356dd;font-size:24px;font-weight:400}.bv-faq[open] summary::after{content:'−'}.bv-faq-category{display:block;font-size:11px;color:#6876c2;font-weight:650;margin-bottom:6px}.bv-faq-question{display:block;font-size:16px;letter-spacing:-.3px;color:#202330}.bv-faq-question::before{content:'Q';display:inline-block;margin-right:10px;color:#4356dd;font-weight:800}.bv-faq-preview{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13px;line-height:1.8;color:#8790a1;margin-top:10px;font-weight:400}.bv-faq[open] .bv-faq-preview{display:none}.bv-faq[open]{border-color:#b8c0f1}.bv-faq[open] .bv-content{border-top:1px solid #eef0f7;padding-top:18px;font-size:14px;color:#535e73}

.bv-photo-editor{margin:22px 0;padding-top:18px;border-top:1px solid #e5e7ee}.bv-photo-drop{border:1px dashed #bcc5e6;border-radius:16px;padding:22px;text-align:center;background:#f8f9ff}.bv-photo-drop.dragging{border-color:#4356dd;background:#eff1ff}.bv-photo-drop p{font-size:12px;color:#8290a7;margin:10px 0 0}.bv-photo-drop .bv-photo-input{position:absolute;width:1px;height:1px;min-height:0;padding:0;opacity:0;overflow:hidden;pointer-events:none}.bv-photo-status{color:#ad3d49;font-size:13px;min-height:1em}.bv-photo-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.bv-photo-preview>div{position:relative}.bv-photo-preview img{width:100%;height:120px;object-fit:cover;border-radius:12px;border:1px solid #e5e7ee}.bv-photo-preview button{position:absolute;right:5px;top:5px;padding:4px 8px;min-height:28px;background:#fff;font-size:11px}.bv-photo-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}.bv-photo-gallery:empty{display:none}.bv-photo-gallery img{display:block;width:100%;height:auto;max-height:420px;object-fit:contain;background:#f7f8fc;border-radius:12px}.bv-faq:not([open]) .bv-photo-gallery{display:none}@media(max-width:600px){.bv-photo-preview img{height:88px}.bv-photo-gallery{grid-template-columns:1fr}}

/* Primary board buttons: readable hover, focus and disabled states. */
.bv button.primary{background:#405bd1;color:#fff;border-color:#405bd1}
.bv button.primary:hover:not(:disabled),.bv button.primary:focus-visible:not(:disabled){background:#334bb7;color:#fff;border-color:#334bb7}
.bv button.primary:active:not(:disabled){background:#293e9b;color:#fff;border-color:#293e9b}
.bv button.primary:disabled,.bv button.primary:disabled:hover{background:#e6eaf3;color:#66748c;border-color:#d6ddeb;opacity:1;cursor:not-allowed}

/* Compact horizontal purchase-review rows. Detail photos keep their full layout. */
.bv #posts .bv-row.bv-review-row{display:flex;align-items:center;gap:18px;height:112px;padding:15px 18px;margin-bottom:10px;border-radius:16px;overflow:hidden}
.bv-review-copy{flex:1;min-width:0}
.bv #posts .bv-review-copy .bv-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:0;max-height:48px;line-height:1.5;font-size:16px;padding:0;margin:0}
.bv #posts .bv-review-copy .bv-meta{margin:7px 0 0;font-size:12px;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bv #posts .bv-review-photos{display:flex;flex:0 1 auto;max-width:42%;gap:8px;height:80px;margin:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin}
.bv #posts .bv-review-photos>.bv-photo-zoom{flex:0 0 80px;width:80px;height:80px}
.bv #posts .bv-review-photos img{width:80px;height:80px;max-height:none;object-fit:cover;border-radius:10px}
@media(max-width:600px){.bv #posts .bv-row.bv-review-row{height:96px;padding:12px;gap:12px;border-radius:12px}.bv #posts .bv-review-copy .bv-title{font-size:14px;max-height:42px}.bv #posts .bv-review-copy .bv-meta{font-size:11px;margin-top:5px}.bv #posts .bv-review-photos{height:64px;max-width:36%;gap:6px}.bv #posts .bv-review-photos>.bv-photo-zoom,.bv #posts .bv-review-photos img{width:64px;height:64px}.bv #posts .bv-review-photos>.bv-photo-zoom{flex-basis:64px}}

.bv .bv-photo-gallery .bv-photo-zoom{display:block;min-width:0;min-height:0;padding:0;margin:0;border:0;border-radius:10px;overflow:hidden;background:#f7f8fc;cursor:zoom-in}
.bv-image-viewer{position:fixed;inset:0;width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;padding:28px;border:0;background:transparent;outline:0;cursor:zoom-out;overflow:hidden}
.bv-image-viewer[open]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}
.bv-image-viewer::backdrop{background:rgba(12,20,36,.84);animation:bv-photo-backdrop .18s ease-out}
.bv-image-viewer img{display:block;max-width:100%;max-height:calc(100dvh - 100px);width:auto;height:auto;object-fit:contain;border-radius:12px;animation:bv-photo-in .2s ease-out;box-shadow:0 12px 45px #0004;flex-shrink:1;min-height:0}
.bv-image-viewer-hint{margin:0;color:#fff;font:13px/1.6 system-ui,sans-serif;text-align:center}
.bv-image-viewer.is-closing{animation:bv-photo-out .15s ease-in forwards}
@keyframes bv-photo-in{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}
@keyframes bv-photo-out{to{opacity:0;transform:scale(.94)}}
@keyframes bv-photo-backdrop{from{background:transparent}}
@media(prefers-reduced-motion:reduce){.bv-image-viewer,.bv-image-viewer img,.bv-image-viewer::backdrop{animation:none!important}}

/* Image-first event boards. Other notice, FAQ and review layouts are unchanged. */
.bv-events #posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.bv-events #posts>.bv-empty{grid-column:1/-1}.bv-event-card{min-width:0;border:1px solid #e1e7f0;border-radius:18px;overflow:hidden;background:#fff}.bv-events .bv-event-open{display:block;width:100%;padding:0;text-align:left;border:0;border-radius:0;background:#fff;color:#233b59;cursor:pointer;font:inherit}.bv-events .bv-event-open:hover{background:#f8faff}.bv-event-media{aspect-ratio:4/5;background:#f1f4f9;overflow:hidden;display:flex;align-items:center;justify-content:center}.bv-event-media img{display:block;width:100%;height:100%;object-fit:contain}.bv-event-placeholder{flex-direction:column;gap:24px;padding:30px;background:linear-gradient(145deg,#eaf0ff,#f8faff);text-align:center}.bv-event-placeholder span{font-weight:750;letter-spacing:.14em;font-size:12px;color:#5873af}.bv-event-placeholder strong{font-size:24px;line-height:1.6;word-break:keep-all;overflow-wrap:anywhere}.bv-event-copy{padding:20px}.bv-event-copy h2{font-size:17px;line-height:1.6;margin:0 0 10px;word-break:keep-all;overflow-wrap:anywhere}.bv-event-copy>span{display:block;color:#4266ad;font-size:13px;margin-top:16px}.bv-events #post-dialog{width:min(860px,calc(100vw - 24px));max-width:860px}.bv-event-detail-image img{display:block;width:100%;height:auto;max-width:100%;margin:0 auto 24px}.bv-events .bv-content{line-height:1.85;white-space:pre-wrap}.bv-event-upload-guide{background:#eef4ff;border:1px solid #dce7fa;padding:16px;border-radius:12px;color:#35547d;line-height:1.8;font-size:14px}.bv-events .bv-photo-preview{grid-template-columns:minmax(0,240px)}.bv-events .bv-photo-preview img{height:auto;max-height:280px;object-fit:contain}.bv-event-open:focus-visible{outline:3px solid #7596ed;outline-offset:-3px}@media(max-width:1000px){.bv-events #posts{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}}@media(max-width:600px){.bv-events #posts{grid-template-columns:1fr;gap:20px}.bv-event-copy{padding:18px}.bv-event-placeholder strong{font-size:24px}.bv-events #post-dialog{max-height:90dvh}.bv-event-upload-guide{font-size:13px}}

/* Event dialog: header stays visible while only content scrolls. */
.bv-events #post-dialog[open]{display:flex;flex-direction:column;overflow:hidden;padding:0}
.bv-events #post-dialog>.bv-dialog-head{flex:none;margin:0;padding:20px 24px;background:#fff;border-bottom:1px solid #e5e9f1;z-index:20;max-height:30dvh;overflow:auto}
.bv-events #post-dialog>.bv-dialog-head h2{margin:0;min-width:0;font-size:20px;line-height:1.5}
.bv-events #post-close{flex:none;align-self:flex-start}
.bv-events #post-dialog-body{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:24px}
.bv-events #post-dialog-status{flex:none;margin:0;padding:10px 24px;background:#fff}
.bv-events #post-dialog-status:empty{display:none}
@media(max-width:600px){.bv-events #post-dialog>.bv-dialog-head{padding:16px}.bv-events #post-dialog>.bv-dialog-head h2{font-size:17px}.bv-events #post-dialog-body{padding:16px}.bv-events #post-dialog-status{padding:10px 16px}}