/* wp-review-box フロント表示（docs/mockup.html 準拠） */
.rvb{
  --rvb-bg:#fff;
  --rvb-card:#f5f5f7;
  --rvb-text:#1d1d1f;
  --rvb-sub:#86868b;
  --rvb-star:#ff9f0a;
  --rvb-accent:#0071e3;
  --rvb-radius:14px;
  margin:2.5em 0;color:var(--rvb-text);
}
.rvb *,.rvb-overlay *{box-sizing:border-box}
.rvb-placeholder{
  background:#f5f5f7;border:1px dashed #c7c7cc;border-radius:10px;
  padding:20px;color:#86868b;font-size:14px;text-align:center;margin:2.5em 0;
}

.rvb .rvb-header{
  display:flex;align-items:center;gap:6px;
  font-size:22px;font-weight:700;cursor:pointer;
  -webkit-tap-highlight-color:transparent;user-select:none;
}
.rvb .rvb-header .chev{color:var(--rvb-sub);font-weight:600;font-size:20px;transition:transform .15s}
.rvb .rvb-header:active .chev{transform:translateX(3px)}
.rvb-summary{display:flex;align-items:flex-end;justify-content:space-between;margin:14px 0 4px}
.rvb-score{font-size:64px;font-weight:800;line-height:1;letter-spacing:-2px}
.rvb-score-sub{font-size:13px;color:var(--rvb-sub);margin-top:6px}
.rvb-summary-right{text-align:right}
.rvb-stars{position:relative;display:inline-block;font-size:22px;letter-spacing:2px;line-height:1;color:#c7c7cc}
.rvb-stars .fill{position:absolute;left:0;top:0;overflow:hidden;white-space:nowrap;color:var(--rvb-star);pointer-events:none}
.rvb-count{color:var(--rvb-sub);font-size:15px;margin-top:6px}
.rvb-sub-heading{font-size:17px;font-weight:700;margin:18px 0 12px}

.rvb-carousel{
  display:flex;gap:14px;overflow-x:auto;
  scroll-snap-type:x mandatory;padding:4px 2px 16px;
  -webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.rvb-carousel::-webkit-scrollbar{display:none}
.rvb-card{
  flex:0 0 300px;width:300px;min-width:0;overflow:hidden;scroll-snap-align:start;
  background:var(--rvb-card);border-radius:var(--rvb-radius);
  padding:16px 18px;cursor:pointer;
  transition:transform .12s ease;-webkit-tap-highlight-color:transparent;
}
.rvb-card:active{transform:scale(.97)}
.rvb-card-title{font-size:15px;font-weight:700;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rvb-card-meta{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:8px}
.rvb-card-stars{color:var(--rvb-star);letter-spacing:1px}
.rvb-card-stars .off{color:#c7c7cc}
.rvb-card-meta .when,.rvb-card-meta .who{color:var(--rvb-sub)}
.rvb-card-meta .when{white-space:nowrap;flex-shrink:0}
.rvb-card-meta .who{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.rvb-card-body{
  font-size:13.5px;line-height:1.65;color:#3a3a3c;overflow-wrap:anywhere;
  display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden;
}

/* ===== モーダル / シート ===== */
.rvb-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.4);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .2s;z-index:99999;
  padding:20px;
  --rvb-bg:#fff;--rvb-card:#f5f5f7;--rvb-text:#1d1d1f;--rvb-sub:#86868b;
  --rvb-star:#ff9f0a;--rvb-accent:#0071e3;--rvb-radius:14px;
  color:var(--rvb-text);
  font-family:inherit;
}
.rvb-overlay.open{opacity:1;pointer-events:auto}
.rvb-modal{
  background:var(--rvb-bg);border-radius:18px;
  width:100%;max-width:560px;max-height:82vh;
  display:flex;flex-direction:column;
  transform:translateY(24px) scale(.97);transition:transform .22s cubic-bezier(.2,.9,.3,1.2);
  box-shadow:0 24px 60px rgba(0,0,0,.25);overflow:hidden;
}
.rvb-overlay.open .rvb-modal{transform:none}
.rvb-modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 12px;flex:0 0 auto}
.rvb-modal-head h2{font-size:19px;margin:0;font-weight:700}
.rvb-close{
  border:none;background:#e8e8ed;color:#636366;
  width:30px;height:30px;border-radius:50%;font-size:15px;
  cursor:pointer;font-weight:700;line-height:1;padding:0;
}
.rvb-modal-body{overflow-y:auto;padding:0 20px 24px;overscroll-behavior:contain}

/* スマホは下からのシート型 */
@media (max-width:600px){
  .rvb-overlay{align-items:flex-end;padding:0}
  .rvb-modal{
    max-width:none;max-height:88vh;
    border-radius:18px 18px 0 0;
    transform:translateY(100%);
    transition:transform .28s cubic-bezier(.2,.9,.3,1);
  }
  .rvb-modal::before{
    content:"";display:block;width:40px;height:4px;border-radius:2px;
    background:#d1d1d6;margin:8px auto 0;
  }
  .rvb-modal-body{padding-bottom:max(24px, env(safe-area-inset-bottom))}
}

.rvb-detail-title{font-size:18px;font-weight:800;margin-bottom:10px}
.rvb-detail-body{font-size:14.5px;line-height:1.85;color:#2c2c2e}

.rvb-dist{display:flex;gap:18px;align-items:flex-end;margin:4px 0 16px}
.rvb-dist .rvb-score{font-size:52px}
.rvb-bars{flex:1;display:grid;grid-template-columns:auto 1fr;gap:4px 8px;align-items:center}
.rvb-bars .lbl{color:var(--rvb-star);font-size:10px;letter-spacing:1px;text-align:right;white-space:nowrap}
.rvb-bars .bar{height:4px;border-radius:2px;background:#e5e5ea;position:relative;overflow:hidden}
.rvb-bars .bar i{position:absolute;inset:0;background:#8e8e93;border-radius:2px;transform-origin:left}
.rvb-sort{display:flex;gap:8px;margin:0 0 14px;flex-wrap:wrap}
.rvb-sort button{
  border:none;background:#f2f2f7;color:var(--rvb-text);
  padding:7px 14px;border-radius:999px;font-size:13px;cursor:pointer;
}
.rvb-sort button.active{background:var(--rvb-text);color:#fff}
.rvb-list{display:flex;flex-direction:column;gap:14px}
.rvb-list .rvb-card{flex:none;width:100%}
.rvb-list .rvb-card-body{-webkit-line-clamp:4}
.rvb-list .rvb-card.expanded .rvb-card-body{display:block;-webkit-line-clamp:unset}
.rvb-more{color:var(--rvb-accent);font-size:13px;margin-top:8px;font-weight:600}