.land .ans{margin:4px 0 10px;line-height:1.75}
.land .lsec{margin:0 0 6px}
.toc{border:0;border-radius:16px;box-shadow:var(--sh);background:var(--card);padding:12px 16px;margin:10px 0 14px;font-size:14px}
.toc-h,.blk-h{font-weight:700;margin:0 0 4px;font-size:14px}
.toc ol{margin:0;padding-left:20px}
.lfaq dt{font-weight:650;margin-top:10px}
.lfaq dd{margin:2px 0 0}
.srcbox{border:0;margin:20px 0 10px;padding:12px 16px;font-size:13px;color:var(--sub)}
.srcbox p{margin:3px 0}
.lw{border:0;border-radius:16px;box-shadow:var(--sh);padding:14px 16px;margin:10px 0;background:var(--card)}
.lw h3{font-size:15px;margin:0 0 6px}
.lw input{width:120px;margin-left:6px;padding:9px 12px;font-size:16px;border:0;border-radius:12px;background:var(--bg2);color:var(--ink)}
.lw-out{margin:8px 0 0;font-weight:600}
.rel{margin:20px 0;padding-top:6px}
.rel-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.rel-t{font-weight:600;margin:0 0 4px;font-size:13px;color:var(--sub)}
.rel ul{margin:0;padding-left:18px;font-size:14px}
.sr{position:absolute;left:-9999px}
.dk{display:none!important}
html.sh-lock{overflow:hidden}
.sh-trig{display:flex;width:100%;align-items:center;justify-content:center;gap:6px;margin:10px 0;padding:14px 16px;border:0;border-radius:14px;background:var(--acc);color:#fff;font:inherit;font-weight:700;letter-spacing:-.02em;cursor:pointer;transition:transform .1s}
.sh-trig:active{transform:scale(.97)}
.sh-ov{position:fixed;inset:0;z-index:100;display:flex;align-items:flex-end;background:rgba(10,16,28,0);transition:background .2s}
.sh-ov.on{background:rgba(10,16,28,.5)}
.sh-pn{width:100%;max-height:88vh;max-height:88dvh;display:flex;flex-direction:column;background:var(--card);color:var(--ink);border-radius:22px 22px 0 0;transform:translateY(100%);transition:transform .24s cubic-bezier(.2,.8,.2,1);outline:0}
.sh-ov.on .sh-pn{transform:none}
.sh-hd{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 16px 8px}
.sh-hd strong{font-size:17px;letter-spacing:-.02em}
.sh-grip{position:absolute;top:8px;left:50%;width:40px;height:4px;margin-left:-20px;border-radius:2px;background:rgba(120,130,145,.4)}
.sh-x{padding:8px 14px;border:0;border-radius:12px;background:rgba(120,130,145,.16);color:var(--ink);font:inherit;font-size:14px;font-weight:700;cursor:pointer;transition:transform .1s}
.sh-x:active{transform:scale(.95)}
.sh-bd{overflow-y:auto;overscroll-behavior:contain;padding:4px 16px calc(24px + env(safe-area-inset-bottom))}
.sk{padding:4px 0}
.sk i{display:block;height:14px;margin:12px 0;border-radius:8px;background:linear-gradient(90deg,rgba(120,130,145,.16) 25%,rgba(120,130,145,.3) 50%,rgba(120,130,145,.16) 75%);background-size:200% 100%;animation:skm 1.2s linear infinite}
.sk i:nth-child(2){width:82%}.sk i:nth-child(3){width:64%}
@keyframes skm{to{background-position:-200% 0}}
:root[data-theme=dark] .sh-trig{color:#0e1217}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .sh-trig{color:#0e1217}}
.lw-in{display:block}