.lp{--parchment:var(--paper);--parchment-deep:#EBDFC0;--card:#FAF4E4;--ink-soft:#5C5142;--teal:#1F5F5B;--teal-deep:#153F3C;--teal-soft:#DCE7E1;--terra:#B4532F;--terra-deep:#8F3E20;--terra-soft:#F1DEcd;--gold:#8A6D2F;--line:#D6C69E}.lp *{margin:0;padding:0;box-sizing:border-box}.lp{scroll-behavior:smooth}.lp{background:var(--parchment);color:var(--ink);font-family:"Noto Serif SC",Songti SC,STSong,serif;line-height:1.85;font-size:16px}.lp .sans{font-family:Noto Sans SC,PingFang SC,sans-serif}.lp .wrap{max-width:1060px;margin:0 auto;padding:0 20px}.lp header.hero{background:linear-gradient(160deg,var(--teal-deep) 0%,var(--teal) 78%);color:var(--parchment);padding:64px 0 46px;border-bottom:6px solid var(--terra)}.lp .hero .eyebrow{font-family:Noto Sans SC,sans-serif;letter-spacing:.35em;font-size:12px;opacity:.75;margin-bottom:14px}.lp .hero h1{font-size:40px;font-weight:900;letter-spacing:.06em;line-height:1.3}.lp .hero h1 .book{color:#efd9a7}.lp .hero 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var(--line);border-left:4px solid var(--teal);border-radius:3px;padding:16px 18px;box-shadow:0 1px #2b26200f}.lp .node h4{font-size:16.5px;color:var(--teal-deep);margin-bottom:6px;font-weight:700}.lp .node p{font-size:14.5px;color:var(--ink);text-align:justify}.lp .node .tag{font-family:Noto Sans SC,sans-serif;font-size:11.5px;color:var(--gold);letter-spacing:.12em;margin-bottom:4px;display:block}.lp .node.warm{border-left-color:var(--terra)}.lp .node.warm h4{color:var(--terra-deep)}.lp .node.gold{border-left-color:var(--gold)}.lp .arrow{text-align:center;color:var(--terra);font-size:15px;padding:8px 0 8px 112px;font-family:Noto Sans SC,sans-serif}.lp .arrow .why{display:block;font-size:12.5px;color:var(--ink-soft);letter-spacing:.05em}.lp .split{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-left:112px}.lp .split .node{margin:0}.lp .flow .single{margin-left:112px}.lp .tl{border-left:3px solid var(--teal);margin:10px 0 10px 6px;padding-left:0}.lp .tl-item{display:grid;grid-template-columns:118px 1fr;gap:14px;padding:9px 0 9px 18px;position:relative}.lp .tl-item:before{content:"";position:absolute;left:-8px;top:19px;width:13px;height:13px;border-radius:50%;background:var(--parchment);border:3px solid var(--teal)}.lp .tl-item.warm:before{border-color:var(--terra)}.lp .tl-year{font-family:Noto Sans SC,sans-serif;font-weight:700;color:var(--teal-deep);font-size:14px;padding-top:2px}.lp .tl-item.warm .tl-year{color:var(--terra-deep)}.lp .tl-text{font-size:14.5px;text-align:justify}.lp .tl-text b{color:var(--teal-deep)}.lp .chap{background:var(--card);border:1px solid var(--line);border-radius:4px;margin:26px 0;box-shadow:0 2px 6px #2b26200d;overflow:hidden}.lp .chap-head{background:var(--teal);color:var(--parchment);padding:13px 22px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}.lp .chap-head .cno{font-family:Noto Sans SC,sans-serif;font-size:12px;letter-spacing:.25em;opacity:.85}.lp .chap-head h3{font-size:20px;font-weight:900;letter-spacing:.04em}.lp .chap-head .cq{font-size:13px;opacity:.85;font-family:Noto Sans SC,sans-serif}.lp .chap-body{padding:20px 24px 8px}.lp .conclusion{border-left:4px solid var(--terra);background:var(--terra-soft);padding:12px 16px;margin-bottom:18px;font-size:15.5px;line-height:2}.lp .conclusion .lab{font-family:Noto Sans SC,sans-serif;font-size:11.5px;color:var(--terra-deep);letter-spacing:.25em;display:block;margin-bottom:2px;font-weight:700}.lp .chain{background:var(--parchment-deep);border:1px dashed var(--gold);border-radius:3px;padding:12px 16px;margin:14px 0 18px;font-size:14px;line-height:2.15;font-family:Noto Sans SC,sans-serif;color:var(--ink)}.lp .chain .lab{font-size:11.5px;color:var(--gold);letter-spacing:.25em;display:block;margin-bottom:2px;font-weight:700}.lp .chain i{font-style:normal;color:var(--terra);font-weight:700;padding:0 2px}.lp h5.blk{font-size:15.5px;color:var(--teal-deep);margin:18px 0 8px;font-weight:700;border-left:3px solid var(--teal);padding-left:9px}.lp .case{background:#fff9;border:1px solid var(--line);border-radius:3px;padding:11px 15px;margin:10px 0 14px;font-size:14px;color:var(--ink-soft);text-align:justify}.lp .case b{color:var(--teal-deep)}.lp .next{border-top:1px dashed var(--line);margin-top:16px;padding:12px 2px 14px;font-size:14px;color:var(--ink-soft)}.lp .next b{color:var(--terra);font-family:Noto Sans SC,sans-serif;font-size:12px;letter-spacing:.2em;margin-right:8px}.lp table.mx{width:100%;border-collapse:collapse;margin:16px 0 8px;font-size:14px}.lp table.mx th{background:var(--teal);color:var(--parchment);padding:10px 12px;font-weight:700;text-align:left;font-family:Noto Sans SC,sans-serif;font-size:13px;letter-spacing:.06em}.lp table.mx td{border:1px solid var(--line);background:var(--card);padding:11px 12px;vertical-align:top;text-align:justify;line-height:1.9}.lp table.mx td.feat{background:var(--parchment-deep);font-weight:700;color:var(--teal-deep);white-space:nowrap}.lp table.mx td .neg{color:var(--terra-deep)}.lp .grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:10px}.lp .mcard{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--teal);border-radius:3px;padding:16px 18px}.lp .mcard.warm{border-top-color:var(--terra)}.lp .mcard h4{font-size:16px;color:var(--teal-deep);margin-bottom:8px;font-weight:700}.lp .mcard.warm h4{color:var(--terra-deep)}.lp .mcard p{font-size:14.5px;text-align:justify;margin-bottom:8px}.lp footer{margin-top:64px;background:var(--teal-deep);color:#cfdcd5;padding:30px 0 40px;font-size:13px;line-height:2}.lp footer .wrap{max-width:1060px}.lp footer b{color:#efd9a7}@media(max-width:760px){.lp .hero h1{font-size:28px}.lp .stage{grid-template-columns:1fr}.lp .stage-rail{writing-mode:horizontal-tb;text-orientation:mixed;padding:6px 0;letter-spacing:.5em}.lp .arrow{padding-left:0}.lp .split{grid-template-columns:1fr;margin-left:0}.lp .flow .single{margin-left:0}.lp .grid2{grid-template-columns:1fr}.lp .tl-item{grid-template-columns:70px 1fr}}