.pan-dl-btn{--pan-accent:var(--pan-accent-cfg,var(--primary,#4f5eff));position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:6px;background:var(--pan-accent);color:#fff;border:none;border-radius:6px;padding:8px 16px;font-size:14px;font-weight:600;text-decoration:none;margin:8px 0;cursor:pointer;transition:transform .22s cubic-bezier(.34,1.4,.64,1),box-shadow .25s ease,filter .25s ease}.pan-dl-btn,.pan-dl-btn:link,.pan-dl-btn:visited,.pan-dl-btn:hover,.pan-dl-btn:active,.pan-dl-btn:focus{color:#fff}.pan-dl-btn:hover{transform:translateY(-2px) scale(1.04);box-shadow:0 8px 18px rgba(0,0,0,.18);box-shadow:0 10px 22px -8px color-mix(in srgb,var(--pan-accent) 70%,transparent);filter:brightness(1.06)}.pan-dl-btn:active{transform:translateY(0) scale(.97);box-shadow:0 2px 6px rgba(0,0,0,.16)}.pan-dl-btn::after{content:"";position:absolute;top:-10%;left:-130%;width:55%;height:120%;pointer-events:none;transform:skewX(-18deg);background:linear-gradient(100deg,rgba(255,255,255,0),rgba(255,255,255,.62),rgba(255,255,255,0))}.pan-dl-btn:hover::after{animation:panShine .68s ease-out}.pan-dl-btn svg{display:block;flex-shrink:0;transition:transform .22s cubic-bezier(.34,1.4,.64,1)}.pan-dl-btn:hover svg{transform:translateY(3px)}@keyframes panShine{from{left:-130%}to{left:135%}}@media (prefers-reduced-motion:reduce){.pan-dl-btn,.pan-dl-btn svg,.pan-addr-btn,.pan-addr-btn svg{transition:none}.pan-dl-btn:hover,.pan-addr-btn:hover{transform:none}.pan-dl-btn:hover::after,.pan-addr-btn:hover::after{animation:none}}.pan-modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:9999;padding:16px}.pan-dialog{--pan-accent:var(--pan-accent-cfg,var(--primary,#4f5eff));background:var(--card-bg-solid,#fff);color:var(--text,#222);border-radius:10px;max-width:460px;width:100%;box-shadow:0 12px 40px rgba(0,0,0,.32);overflow:hidden;box-sizing:border-box}.pan-dialog-hd{display:flex;align-items:center;gap:8px;background:var(--pan-accent);color:#fff;padding:11px 14px;font-size:15px;font-weight:700;line-height:1.4}.pan-dialog-title{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pan-dialog-close{flex:0 0 auto;border:none;background:transparent;color:#fff;font-size:20px;line-height:1;cursor:pointer;opacity:.85;padding:0 2px}.pan-dialog-close:hover{opacity:1}.pan-dialog-bd{padding:16px;max-height:70vh;overflow:auto}.pan-notice-line{font-size:13px;line-height:1.95;color:var(--pan-accent);word-break:break-all}.pan-notice-line.is-red{color:#e23c3c;font-weight:700}.pan-addr-box{border:1px solid var(--border,#e5e7eb);border-radius:8px;padding:14px;margin-top:14px}.pan-addr-label{font-size:13px;color:var(--muted,#888);margin-bottom:10px}.pan-addr-file{font-size:14px;font-weight:600;color:var(--text,#222);word-break:break-all;margin-bottom:10px}.pan-addr-pwd{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted,#888);margin-bottom:12px}.pan-addr-pwd b{color:var(--text,#222);letter-spacing:1px}.pan-addr-pwd .pan-copy{border:1px solid var(--border,#ddd);background:transparent;color:inherit;border-radius:6px;padding:4px 10px;cursor:pointer;font-size:12px;white-space:nowrap;transition:background .15s ease,color .15s ease}.pan-addr-pwd .pan-copy:hover{background:var(--primary-bg,rgba(0,0,0,.05));color:var(--pan-accent)}.pan-addr-btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:6px;background:var(--pan-accent);color:#fff;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;transition:transform .22s cubic-bezier(.34,1.4,.64,1),filter .2s ease,box-shadow .25s ease}.pan-addr-btn,.pan-addr-btn:link,.pan-addr-btn:visited,.pan-addr-btn:hover,.pan-addr-btn:active,.pan-addr-btn:focus{color:#fff}.pan-addr-btn:hover{transform:translateY(-2px) scale(1.03);filter:brightness(1.06);box-shadow:0 8px 18px rgba(0,0,0,.18);box-shadow:0 10px 22px -8px color-mix(in srgb,var(--pan-accent) 70%,transparent)}.pan-addr-btn:active{transform:translateY(0) scale(.98)}.pan-addr-btn::after{content:"";position:absolute;top:-10%;left:-130%;width:55%;height:120%;pointer-events:none;transform:skewX(-18deg);background:linear-gradient(100deg,rgba(255,255,255,0),rgba(255,255,255,.62),rgba(255,255,255,0))}.pan-addr-btn:hover::after{animation:panShine .68s ease-out}.pan-addr-btn svg{display:block;flex-shrink:0;transition:transform .22s cubic-bezier(.34,1.4,.64,1)}.pan-addr-btn:hover svg{transform:translateY(3px)}.pan-dialog-ft{margin-top:12px;font-size:12px;color:var(--muted,#999);text-align:center;word-break:break-all}@media (max-width:640px){.pan-dl-btn{width:100%;justify-content:center}}@media (max-width:640px){#i_ins,#i_copy{width:100%}.card{max-width:100%!important}.form-tip{font-size:12.5px}}

/* ===== 多来源下载面板（图3 风格：一个面板逐条列出全部网盘来源） ===== */
.pan-addr-item{margin:0 0 4px;padding:10px 0 2px}
.pan-addr-item:first-child{padding-top:0}
.pan-addr-item.is-multi{border-top:1px dashed var(--border,#e5e7eb);margin-top:8px;padding-top:12px}
.pan-addr-item.is-multi:first-child{border-top:none;margin-top:0;padding-top:0}
.pan-addr-src{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--pan-accent);margin-bottom:8px}
.pan-addr-src::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--pan-accent);flex-shrink:0}
.pan-addr-item .pan-addr-pwd{margin-bottom:8px}
.pan-addr-item .pan-addr-pwd b{font-size:14px}


/* ===== 来源按钮：网格排布（2 列，窄屏 1 列） ===== */
.pan-addr-box{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.pan-addr-box>.pan-addr-label,.pan-addr-box>.pan-addr-file{grid-column:1/-1}
.pan-addr-item.is-multi{border-top:none;margin-top:0;padding-top:0}
.pan-addr-item .pan-addr-btn{width:100%;justify-content:center;box-sizing:border-box}
@media (max-width:560px){.pan-addr-box{grid-template-columns:1fr}}