.ph-quick-actions{position:fixed;right:max(10px,env(safe-area-inset-right));bottom:80px;z-index:90;display:flex;flex-direction:column;gap:12px}
.ph-quick-action{box-sizing:content-box;width:40px;height:40px;padding:0;border:4px solid rgba(255,255,255,.86);border-radius:50%;color:#fff;font:400 14px/40px Arial,"Microsoft YaHei",sans-serif;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.24);cursor:pointer;-webkit-tap-highlight-color:transparent}
.ph-quick-action[data-action="share"]{background:#2563eb}.ph-quick-action[data-action="refresh"]{background:#16a34a}.ph-quick-action[data-action="top"]{background:#f97316}
.ph-quick-action:active{transform:scale(.94)}
.ph-quick-share-toast{position:fixed;left:50%;bottom:24px;z-index:100;max-width:calc(100% - 40px);padding:10px 16px;border-radius:8px;background:rgba(0,0,0,.82);color:#fff;font-size:14px;line-height:1.4;transform:translateX(-50%);opacity:0;pointer-events:none;transition:opacity .2s ease}
.ph-quick-share-toast.show{opacity:1}.ph-quick-share-modal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.58)}.ph-quick-share-modal.show{display:flex}
.ph-quick-share-panel{width:min(88vw,380px);overflow:hidden;border-radius:12px;background:#fff;text-align:center;box-shadow:0 12px 36px rgba(0,0,0,.35)}
.ph-quick-share-title{padding:13px 16px;background:#2563eb;color:#fff;font-size:21px;font-weight:800}.ph-quick-share-message{padding:19px 16px 10px;color:#333;font-size:16px;line-height:1.6}
.ph-quick-share-link{margin:0 18px 12px;padding:14px 10px;border:1px dashed #2563eb;border-radius:7px;background:#eff6ff;color:#222;font-size:16px;font-weight:700;line-height:1.75;white-space:pre-line;word-break:break-all}
.ph-quick-share-countdown{padding:0 10px 16px;color:#777;font-size:13px}.ph-quick-share-buttons{display:flex;gap:10px;justify-content:center;padding:0 18px 20px}.ph-quick-share-button{min-width:110px;padding:10px 14px;border:0;border-radius:6px;background:#2563eb;color:#fff;font-size:15px;cursor:pointer}.ph-quick-share-button.wechat{background:#16a34a}
@media(max-width:520px){.ph-quick-actions{right:max(7px,env(safe-area-inset-right));bottom:72px;gap:8px}.ph-quick-action{width:38px;height:38px;border-width:3px;font-size:13px;line-height:38px}}

.ph-quick-share-brand{color:#e53935}