:root{--lwp-bg:#fbf7ee;--lwp-ink:#17263e;--lwp-sub:#55617a;--lwp-gold:#c9a04a;--lwp-gold-d:#9a7630;--lwp-line:rgba(23,38,62,.12);--lwp-mat:#f3ede0;--lwp-gb:rgba(255,255,255,.62);--lwp-gbh:rgba(255,255,255,.88);--lwp-gbd:rgba(23,38,62,.16)}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body.lwp{margin:0;min-height:100vh;min-height:100dvh;background:var(--lwp-bg);color:var(--lwp-ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;overflow-x:hidden;display:flex;flex-direction:column}
.lwp a{color:inherit}
.lwp-top{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:1240px;width:100%;margin:0 auto;padding:18px 32px 0}
.lwp-sig{font-size:13px;line-height:1.4;font-weight:600;letter-spacing:.12em;color:var(--lwp-gold-d);text-decoration:none;display:flex;align-items:center;gap:10px;min-width:0}
.lwp-sig::before{content:"";flex:none;width:22px;height:1px;background:var(--lwp-gold)}
.lwp-back{flex:none;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px 0 10px;border-radius:999px;font-size:13px;font-weight:600;text-decoration:none;color:var(--lwp-ink);background:var(--lwp-gb);border:1px solid var(--lwp-gbd);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 4px 14px rgba(23,38,62,.06);-webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4)}
.lwp-back:hover{background:var(--lwp-gbh)}
.lwp-back svg{width:16px;height:16px}
.lwp svg{display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.lwp-main{flex:1;width:100%;max-width:1240px;margin:0 auto;padding:22px 32px 40px}
.lwp-hd{margin:0 0 22px}
.lwp-t{margin:0;font-size:30px;line-height:1.25;font-weight:700;letter-spacing:.01em}
.lwp-t2{color:var(--lwp-gold-d);font-weight:600}
.lwp-sub{margin:8px 0 0;font-size:15px;line-height:1.6;color:var(--lwp-sub)}
.lwp-stage{position:relative;display:grid;grid-template-columns:minmax(0,1fr);outline:none;touch-action:pan-y;-webkit-user-select:none;user-select:none}
.lwp-stage:focus-visible{outline:2px solid var(--lwp-gold);outline-offset:6px;border-radius:6px}
.lwp-sl{grid-area:1/1;margin:0;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:48px;align-items:center;opacity:0;visibility:hidden;transition:opacity .4s ease,visibility 0s linear .4s}
.lwp-sl.on{opacity:1;visibility:visible;transition:opacity .4s ease,visibility 0s}
.lwp-art{position:relative;height:clamp(340px,64vh,660px);display:flex;align-items:center;justify-content:center;background:var(--lwp-mat);border-radius:4px;overflow:hidden}
.lwp-art img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;box-shadow:0 10px 30px rgba(23,38,62,.16)}
.lwp-tx{min-width:0}
.lwp-q{margin:0;padding:20px 0 0;border-top:2px solid var(--lwp-gold);font-family:"Songti SC","Noto Serif SC","Source Han Serif SC","STSong",Georgia,serif;font-size:28px;line-height:1.7;font-weight:600;color:var(--lwp-ink);text-wrap:pretty}
.lwp:not([lang^="zh"]) .lwp-q{font-family:"Iowan Old Style",Georgia,"Times New Roman",serif;font-weight:500;line-height:1.5}
.lwp-cap{margin:22px 0 0;font-size:13px;line-height:1.6;color:var(--lwp-sub)}
.lwp-cap b{font-weight:600;color:var(--lwp-ink)}
.lwp-nw{white-space:nowrap}
.lwp-bar{display:flex;align-items:center;justify-content:center;gap:12px;margin:26px 0 0}
.lwp-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border-radius:999px;border:1px solid var(--lwp-gbd);color:var(--lwp-ink);background:var(--lwp-gb);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 4px 14px rgba(23,38,62,.07);-webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4);cursor:pointer;font:inherit;-webkit-appearance:none;appearance:none;-webkit-tap-highlight-color:transparent}
.lwp-btn:hover{background:var(--lwp-gbh)}
.lwp-btn:active{transform:scale(.96)}
.lwp-btn:focus-visible{outline:2px solid var(--lwp-gold);outline-offset:3px}
.lwp-btn svg{width:20px;height:20px}
.lwp-btn .lwp-ip{display:none}
.lwp-stage[data-paused] ~ .lwp-bar .lwp-ip{display:block}
.lwp-stage[data-paused] ~ .lwp-bar .lwp-ipa{display:none}
.lwp-prog{position:relative;height:2px;margin:18px auto 0;max-width:180px;background:var(--lwp-line);border-radius:2px;overflow:hidden}
.lwp-prog i{position:absolute;inset:0;background:var(--lwp-gold);transform-origin:left center;transform:scaleX(0)}
.lwp-prog i.run{animation:lwp-p var(--lwp-dur,2s) linear forwards}
.lwp-stage[data-paused] ~ .lwp-prog i{animation-play-state:paused}
@keyframes lwp-p{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.lwp-ft{max-width:1240px;width:100%;margin:0 auto;padding:0 32px 28px;font-size:12px;line-height:1.6;color:var(--lwp-sub)}
.lwp-ft details{display:inline-block}.lwp-ft summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:999px;font-size:14px;color:var(--lwp-sub)}.lwp-ft summary::-webkit-details-marker{display:none}.lwp-ft summary:focus-visible{outline:2px solid var(--lwp-gold);outline-offset:2px}.lwp-ft p{margin:4px 0 0}
.lwp-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (max-width:860px){
.lwp-top{padding:14px 16px 0}
.lwp-main{padding:16px 16px 28px}
.lwp-ft{padding:0 16px 22px}
.lwp-t{font-size:23px}
.lwp-t2{display:block;font-size:17px;margin-top:2px}
.lwp-t2>span{display:none}
.lwp-sub{font-size:13.5px;margin-top:6px}
.lwp-hd{margin-bottom:16px}
.lwp-sl{grid-template-columns:minmax(0,1fr);gap:18px;align-items:start}
.lwp-art{height:min(48vh,380px);height:min(48svh,380px)}
.lwp-q{font-size:20px;line-height:1.7;padding-top:14px}
.lwp-cap{margin-top:12px;font-size:12px}
.lwp-bar{margin-top:20px}
}
@media (max-width:380px){.lwp-sig{font-size:12px;letter-spacing:.08em}.lwp-sig::before{width:14px}}
@media (prefers-reduced-motion:reduce){.lwp-sl,.lwp-sl.on{transition:none}.lwp-prog{display:none}.lwp-btn:active{transform:none}}