/* Knowledge v45: scoped reading styles; calculation interfaces stay independent. */
:root{--lk-ink:#49352d;--lk-muted:#77675d;--lk-line:#dfccba;--lk-paper:#fffcf7;--lk-teal:#216d6b;--lk-soft:#edf3ef;--lk-gold:#b5874e}
.lk-catalog,.lk-article-shell{color:var(--lk-ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:17px;line-height:1.8}
.lk-catalog *,.lk-article-shell *{box-sizing:border-box}
.lk-catalog [hidden],.lk-article-shell [hidden]{display:none!important}
.lk-catalog a,.lk-article-shell a{color:inherit}
.lk-catalog a:focus-visible,.lk-article-shell a:focus-visible,.lk-catalog button:focus-visible,.lk-article-shell button:focus-visible,.lk-catalog input:focus-visible{outline:3px solid var(--lk-teal);outline-offset:4px}
.lk-kicker{font-size:12px!important;font-weight:600;letter-spacing:2px;color:var(--lk-teal);margin:0 0 14px!important}
.lk-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:0;background:#f7eddf;border:1px solid var(--lk-line);border-radius:18px;overflow:hidden;margin:22px 0 28px}
.lk-hero-copy{padding:38px 34px;align-self:center}
.lk-hero h2{font-family:"Songti SC","Noto Serif CJK SC",SimSun,serif;font-size:42px!important;line-height:1.35!important;font-weight:500;margin:0 0 18px!important;color:var(--lk-ink)}
.lk-hero p{font-size:16px;margin:0 0 22px;color:var(--lk-muted);line-height:1.9}
.lk-hero-image{margin:0;position:relative;min-width:0;display:flex;flex-direction:column;background:#f2e5d5}
.lk-hero-image img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:3/2}
.lk-hero-image figcaption{font-size:12px;background:#f5eadb;padding:10px 18px;color:#685044}
.lk-action{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:46px;padding:10px 22px;border:1px solid #9b7357;border-radius:7px;background:#f0d7b9;color:#483126!important;font-size:15px;text-decoration:none;font-weight:600}
.lk-action:hover{background:#e8c8a5}
.lk-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0 0 34px}
.lk-principles>div{padding:10px 0 12px;border-bottom:1px solid var(--lk-line)}
.lk-principles strong{display:block;font-size:17px;font-weight:600;margin-bottom:6px}
.lk-principles span{font-size:14px;color:var(--lk-muted)}
.lk-toolbar{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center;border-top:1px solid var(--lk-line);padding:24px 0 18px}
.lk-filters{display:flex;flex-wrap:wrap;gap:8px}
.lk-filters button,.lk-reader-controls button,.lk-exercise button{font-family:inherit;font-size:14px;line-height:1.5;min-height:42px;padding:8px 15px;border:1px solid var(--lk-line);border-radius:24px;background:#fffaf3;color:var(--lk-ink);cursor:pointer}
.lk-filters button[aria-pressed=true],.lk-reader-controls button[aria-pressed=true],.lk-exercise button[aria-pressed=true]{background:var(--lk-teal);color:white;border-color:var(--lk-teal)}
.lk-search{position:relative;display:flex;align-items:center;gap:8px;font-size:14px;min-width:250px}
.lk-search input{width:235px;max-width:100%;min-height:44px;border:1px solid #b9a18d;border-radius:7px;background:white;color:var(--lk-ink);padding:10px 12px;font:inherit}
.lk-results{font-size:13px;color:var(--lk-muted);margin:0 0 18px}
.lk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.lk-card{display:flex;flex-direction:column;border:1px solid var(--lk-line);border-radius:12px;overflow:hidden;background:var(--lk-paper);text-decoration:none;box-shadow:0 4px 12px #62472f07;transition:transform .18s ease,box-shadow .18s ease;min-width:0}
.lk-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #62472f18;border-color:#ae8262}
.lk-card-picture{position:relative;overflow:hidden;background:#f5e9d7}
.lk-card-picture img{display:block;aspect-ratio:800/470;width:100%;height:auto;object-fit:contain;background:#f8f1e6}
.lk-card-picture>span{position:absolute;left:14px;bottom:12px;background:#fff9eff2;color:#544034;border:1px solid #e7d8c8;border-radius:4px;padding:3px 8px;font-size:11px;letter-spacing:1px}
.lk-card-copy{display:flex;flex-direction:column;flex:1;padding:21px}
.lk-card-meta{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--lk-teal);margin-bottom:10px}
.lk-card h3{font-size:21px;line-height:1.55;margin:0 0 12px;font-weight:600;color:var(--lk-ink)}
.lk-card-copy>p{color:var(--lk-muted);font-size:14px;line-height:1.85;margin:0 0 20px}
.lk-card-more{border-top:1px solid #e6dacc;padding-top:12px;margin-top:auto;display:flex;justify-content:space-between;font-size:13px;color:#76523d}
.lk-empty{border:1px dashed var(--lk-line);padding:38px;text-align:center;color:var(--lk-muted)}
.lk-bottom-note{font-size:13px;color:var(--lk-muted);margin:30px 0 12px;line-height:1.9}
body[data-page="养生知识"] [data-page-panel="养生知识"]{min-height:45vh}
body.lk-reading{margin:0;background:#f6eee5;color:var(--lk-ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif}
.lk-site{max-width:1320px;margin:auto;background:#fffcf8;min-height:100vh}
.lk-site-header{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:26px 32px;background:white;border-bottom:1px solid var(--lk-line)}
.lk-site-header .ls-brand-lockup{width:260px}
.lk-site-nav{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center}
.lk-site-nav a{color:#4d2c20;font-size:17px;text-decoration:none;padding:12px 0;border-bottom:3px solid transparent;white-space:nowrap}
.lk-site-nav a[aria-current=page]{border-color:#c99d79;font-weight:600}
.lk-site-nav a:hover{color:var(--lk-teal)}
.lk-skip{position:absolute;top:-100px;left:20px;background:#fff;padding:12px;z-index:20}
.lk-skip:focus{top:10px}
.lk-article-shell{max-width:1180px;margin:auto;padding:28px 36px 55px}
.lk-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;color:var(--lk-muted);font-size:13px;margin-bottom:26px}
.lk-breadcrumb a{text-decoration:none}
.lk-article-heading{max-width:930px;margin:0 auto 30px}
.lk-article-heading h1{font-family:"Songti SC","Noto Serif CJK SC",SimSun,serif;font-weight:600;font-size:40px;line-height:1.45;margin:8px 0 18px;letter-spacing:.5px}
.lk-article-summary{font-size:18px;line-height:1.85;color:#706054;margin:0 0 18px}
.lk-article-meta{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:12px;color:var(--lk-muted)}
.lk-cover{margin:0 auto 36px;max-width:930px;background:#f3e8d8;border-radius:12px;overflow:hidden;border:1px solid var(--lk-line)}
.lk-cover img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;max-height:440px}
.lk-cover figcaption{font-size:13px;line-height:1.8;padding:14px 20px;color:#705b4b}
.lk-reading-grid{display:grid;grid-template-columns:180px minmax(0,1fr);gap:46px;max-width:1010px;margin:auto;align-items:start}
.lk-toc{position:sticky;top:22px;border-top:2px solid #c6a185;font-size:14px;padding-top:12px}
.lk-toc summary{font-weight:600;cursor:pointer;padding:8px 0;font-size:15px}
.lk-toc nav{display:grid;gap:2px}
.lk-toc a{padding:8px 0;text-decoration:none;color:#756255;border-bottom:1px solid #eadfd4;font-size:13px}
.lk-toc a:hover{color:var(--lk-teal)}
.lk-reader{min-width:0;font-size:18px;line-height:1.95}
.lk-reader.lk-large{font-size:21px}
.lk-reader-controls{display:flex;align-items:center;justify-content:flex-end;gap:8px;font-size:12px;color:var(--lk-muted);margin-bottom:20px}
.lk-reader section{margin:0 0 38px;scroll-margin-top:24px}
.lk-reader h2{font-size:25px;line-height:1.55;font-weight:600;margin:0 0 17px;color:#49352d}
.lk-reader h2>span{color:#ac8766;font-size:14px;margin-right:12px;font-weight:400}
.lk-reader p{margin:0 0 18px}
.lk-reader strong{font-weight:600}
.lk-takeaway{padding:24px 26px;background:#edf3ef;border-left:4px solid #347774;border-radius:0 8px 8px 0;margin-bottom:32px}
.lk-takeaway span{display:block;font-size:12px;letter-spacing:2px;color:#216d6b;margin-bottom:8px}
.lk-takeaway p{font-size:19px;margin:0;line-height:1.8}
.lk-reader figure{margin:24px 0;background:#f7f0e5;border:1px solid #deccba;border-radius:9px;padding:18px}
.lk-reader figure img{display:block;width:100%;height:auto}
.lk-reader figcaption{font-size:13px;line-height:1.85;color:#776454;padding:12px 0 0}
.lk-diagram-open{display:inline-block;font-size:12px;color:var(--lk-teal)!important;margin-top:5px;text-underline-offset:3px}
.lk-example{padding:24px 26px;border:1px solid #d6bea5;background:#fcf4e8;border-radius:8px}
.lk-example p{margin:0}
.lk-steps{list-style:none;counter-reset:step;padding:0;margin:0}
.lk-steps li{counter-increment:step;position:relative;padding:0 0 23px 46px;font-size:inherit;line-height:1.85}
.lk-steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:1px;color:#9a6d47;font-family:Georgia,serif;font-size:22px}
.lk-boundary{font-size:16px;color:#6f5b4b;border-top:1px solid var(--lk-line);padding-top:20px}
.lk-reader sup a{color:var(--lk-teal);font-size:11px;text-decoration:none;padding:0 3px}
.lk-sources{padding:0 0 0 23px;font-size:13px;line-height:1.8}
.lk-sources li{padding:0 0 15px 4px;scroll-margin-top:30px}
.lk-sources a{color:var(--lk-teal);text-underline-offset:3px;overflow-wrap:anywhere}
.lk-sources small{display:block;color:var(--lk-muted);font-size:12px;margin-top:3px}
.lk-table-wrap{overflow-x:auto;border:1px solid var(--lk-line);border-radius:8px;margin:22px 0}
.lk-table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.7;min-width:540px}
.lk-table th,.lk-table td{padding:14px 15px;text-align:left;border-bottom:1px solid var(--lk-line);vertical-align:top}
.lk-table th{background:#eee7da;font-weight:600;color:#554134}
.lk-table tr:last-child td{border:0}
.lk-table td:first-child{font-weight:600;color:#286c69;min-width:110px}
.lk-exercise{background:#f0f4ef;border:1px solid #c1d3c7;border-radius:9px;padding:22px;margin:22px 0}
.lk-exercise h3{font-size:18px;margin:0 0 9px}
.lk-exercise p{font-size:14px;line-height:1.8}
.lk-direction-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;max-width:400px;margin:18px auto}
.lk-direction-grid span{text-align:center;padding:13px 5px;background:white;border:1px solid #c7d7d1;border-radius:5px;font-size:16px}
.lk-direction-grid span:nth-child(5){background:#efddba;color:#66522c}
.lk-exercise label{display:block;font-size:14px;margin:14px 0}
.lk-exercise input[type=number]{width:85px;font:inherit;padding:7px;border:1px solid #93aba3;border-radius:4px;background:white}
.lk-count-ring{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0}
.lk-count-ring span{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid #85a69d;background:white;font-size:17px}
.lk-count-ring .is-result{background:var(--lk-teal);color:white;border-color:var(--lk-teal)}
.lk-count-result{display:block;font-size:15px;margin:14px 0;color:#245e56}
.lk-related{margin:45px auto 0;border-top:1px solid var(--lk-line);padding-top:30px;max-width:1010px}
.lk-related h2{font-size:25px;font-weight:500;margin:0 0 22px}
.lk-related .lk-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:780px}
.lk-related .lk-card-picture img{max-height:210px}
.lk-site-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:15px;padding:25px 36px;border-top:1px solid var(--lk-line);color:var(--lk-muted);font-size:13px}
.lk-site-footer a{color:var(--lk-teal);text-decoration:none}
@media(max-width:1100px){.lk-site-header{justify-content:center}.lk-site-nav{justify-content:center}.lk-reading-grid{grid-template-columns:155px minmax(0,1fr);gap:30px}.lk-hero h2{font-size:36px!important}.lk-grid{gap:18px}.lk-card-copy{padding:18px}.lk-card h3{font-size:19px}.ls-header #navigation{justify-content:center}}
@media(max-width:760px){.lk-hero{grid-template-columns:1fr}.lk-hero-copy{padding:28px}.lk-hero-image img{max-height:250px}.lk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lk-reading-grid{display:block}.lk-toc{position:static;margin:0 0 25px;padding:8px 14px;background:#f5eddf;border-radius:6px}.lk-toc nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}.lk-article-shell{padding:24px}.lk-article-heading h1{font-size:33px}.lk-cover img{max-height:330px}.lk-principles{gap:15px}.lk-site-nav{gap:4px 15px}.lk-site-nav a{font-size:15px;padding:9px 0}}
@media(max-width:500px){.lk-hero h2{font-size:32px!important}.lk-hero-copy{padding:25px 22px}.lk-grid{grid-template-columns:1fr;gap:22px}.lk-card-copy{padding:21px}.lk-card h3{font-size:21px}.lk-card-picture img{max-height:230px}.lk-principles{grid-template-columns:1fr;gap:6px}.lk-principles>div{padding:6px 0 12px}.lk-principles strong{font-size:16px}.lk-toolbar{gap:16px}.lk-search{width:100%}.lk-search input{flex:1;min-width:0;width:auto}.lk-filters{gap:6px}.lk-filters button{font-size:13px;padding:8px 12px}.lk-article-shell{padding:20px 18px 38px}.lk-site-header{padding:22px 18px}.lk-site-header .ls-brand-lockup{width:250px}.lk-article-heading h1{font-size:30px}.lk-article-summary{font-size:16px}.lk-reader{font-size:17px}.lk-reader h2{font-size:23px}.lk-takeaway,.lk-example{padding:20px}.lk-takeaway p{font-size:18px}.lk-reader figure{padding:10px}.lk-cover{margin-bottom:25px}.lk-cover figcaption{padding:12px 15px;font-size:12px}.lk-related .lk-grid{grid-template-columns:1fr}.lk-exercise{padding:18px}.lk-site-footer{padding:22px 20px}.lk-count-ring{gap:7px}.lk-count-ring span{width:37px;height:37px}}
@media(prefers-reduced-motion:reduce){.lk-card{transition:none}.lk-card:hover{transform:none}}
@media print{.lk-site-header,.lk-toc,.lk-reader-controls,.lk-related,.lk-site-footer,.lk-exercise button{display:none}.lk-reading-grid{display:block}.lk-article-shell{padding:0}.lk-reader{font-size:12pt}.lk-cover{max-width:500px}.lk-reader section{break-inside:auto}.lk-table{min-width:0}.lk-exercise,.lk-reader figure{break-inside:avoid}body.lk-reading,.lk-site{background:white}}

/* v47 · Topic colors in the reading canvas; rose-gold title controls stay branded. */
body[data-page="风水知识"]{background:#eaf2fa!important}
body[data-page="风水知识"] .ls-shell{background:#f4f8fc!important}
.lk-catalog{--lk-ink:#193347;--lk-muted:#526777;--lk-line:#c7d9e8;--lk-paper:#fff}
.lk-hero{background:linear-gradient(135deg,#163d69,#266e8d);border:0;box-shadow:0 14px 35px #143c6720}
.lk-hero-copy{padding:42px 36px}
.lk-hero h2,.lk-hero .lk-kicker{color:#fff!important}
.lk-hero p{color:#e6f3fb}
.lk-hero .lk-reading-note{display:inline-block;border-top:2px solid #ebbe6b;padding-top:15px;color:#ffe0a0;font-size:13px}
.lk-hero-image{background:#183e5c}
.lk-hero-image figcaption{background:#184662;color:#e5f2f8}
.lk-principles>div{background:linear-gradient(130deg,#fff,#e3eef9);padding:20px;border:1px solid #c8daeb;border-radius:12px}
.lk-principles>div:nth-child(2){background:linear-gradient(130deg,#fff,#dff1ea);border-color:#c4dfd4}
.lk-principles>div:nth-child(3){background:linear-gradient(130deg,#fff,#fff1cb);border-color:#ebdba6}
.lk-principles strong{color:#25495b}
.lk-card{border:1px solid #d3b8aa;border-radius:14px;box-shadow:0 6px 20px #2638490d}
.lk-card-picture,.lk-card-picture img{background:#e7f0f8}
.lk-card-picture img{aspect-ratio:1000/690;object-fit:contain;max-height:none}
.lk-card-copy{background:linear-gradient(125deg,#fff7f1 0%,#efd6c9 65%,#f9ece4 100%);color:#53382f;border-top:1px solid #d5b1a1}
.lk-card h3{color:#573a30}
.lk-card-copy>p{color:#775e52}
.lk-card-meta{color:#8b5b47}
.lk-card-more{border-color:#d4b3a1;color:#754a38}
.lk-card:hover{border-color:#b78068;box-shadow:0 12px 28px #754a381e}
.lk-search input{border-color:#bca698;background:#fffaf7}
body.lk-reading{--topic:#155686;--topic-light:#e5f1fc;--topic-edge:#b9d1e7;--topic-ink:#142f44;--lk-ink:#203544;--lk-muted:#576b77;--lk-line:#c9d9e3;background:var(--topic-light);color:var(--lk-ink)}
body.lk-reading[data-topic="huangli"],body.lk-reading[data-topic="bazhai"],body.lk-reading[data-topic="naming"],body.lk-reading[data-topic="support"],body.lk-reading[data-topic="wealth"]{--topic:#22694f;--topic-light:#e7f3e8;--topic-edge:#b7d8c4;--topic-ink:#163f32}
body.lk-reading[data-topic="ziwei"],body.lk-reading[data-topic="bazi"],body.lk-reading[data-topic="history"]{--topic:#5b4386;--topic-light:#efeafa;--topic-edge:#d0c5e7;--topic-ink:#332748}
body.lk-reading[data-topic="luban"],body.lk-reading[data-topic="luck"]{--topic:#896314;--topic-light:#fff5d3;--topic-edge:#e3cf8c;--topic-ink:#4e3e16}
body.lk-reading[data-topic="palm"]{--topic:#0f7181;--topic-light:#e1f4f7;--topic-edge:#aad6df;--topic-ink:#153e4a}
.lk-site{background:transparent}
.lk-site-header{background:linear-gradient(110deg,#fffaf7,#f5e6dd);border-color:#d7b7a4}
.lk-site-nav a[aria-current=page]{background:linear-gradient(130deg,#f9e9df,#e5bfa9);border:1px solid #c99d84;border-radius:7px;padding:10px 12px;color:#6c4534}
.lk-article-shell{max-width:1230px;background:radial-gradient(ellipse at top right,#ffffff90,transparent 65%)}
.lk-article-heading{border-left:5px solid var(--topic);padding-left:26px}
.lk-article-heading h1{color:var(--topic-ink)}
.lk-article-heading .lk-kicker{color:var(--topic)}
.lk-article-summary{color:#526574}
.lk-breadcrumb{color:#536876}
.lk-cover{border:1px solid var(--topic-edge);background:#ffffffb8;box-shadow:0 10px 32px #12374a14;border-radius:14px}
.lk-cover img{max-height:520px}
.lk-cover figcaption{color:#4b626e}
.lk-reading-grid{grid-template-columns:150px minmax(0,1fr);gap:30px;max-width:1120px}
.lk-reader{background:#ffffffed;border:1px solid var(--topic-edge);border-radius:16px;padding:30px;box-shadow:0 8px 35px #1c43500a}
.lk-toc{border-color:var(--topic);color:var(--topic-ink)}
.lk-toc a{color:#536a78;border-color:var(--topic-edge)}
.lk-reader h2{color:var(--topic-ink)}
.lk-reader h2>span{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--topic-light);color:var(--topic);font-weight:600}
.lk-takeaway{background:linear-gradient(120deg,var(--topic-light),#fff);border:1px solid var(--topic-edge);border-left:5px solid var(--topic);border-radius:10px;padding:22px}
.lk-takeaway span{color:var(--topic)}
.lk-reader figure{padding:0;background:#fff;border:1px solid var(--topic-edge);border-radius:14px;overflow:hidden;box-shadow:0 6px 22px #12374a0a}
.lk-reader figure img{width:100%;height:auto;aspect-ratio:1000/690;background:var(--topic-light)}
.lk-reader figcaption{padding:14px 18px;color:#536979;background:#fff}
.lk-example{background:linear-gradient(125deg,#e9f5ef,#fff);border-color:#bfd8ce;border-left:4px solid #39806d}
.lk-steps li:before{color:var(--topic)}
.lk-boundary{color:#536775;border-color:var(--topic-edge)}
.lk-table-wrap{border-color:var(--topic-edge)}
.lk-table th{background:var(--topic-light);color:var(--topic-ink)}
.lk-table td{background:white;border-color:var(--topic-edge)}
.lk-table tr:nth-child(even) td{background:#f5f9fb}
.lk-related{max-width:1120px}
.lk-site-footer{background:#f8ece4;border-color:#d5b8a7;color:#785c4b}
@media(max-width:850px){.lk-reading-grid{display:block}.lk-toc{position:static;background:#ffffffa6;border:1px solid var(--topic-edge);border-top:3px solid var(--topic);padding:12px 18px;border-radius:8px;margin-bottom:24px}.lk-toc nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px 12px}.lk-reader{padding:26px}.lk-hero-copy{padding:30px}}
@media(max-width:500px){.lk-reader{padding:18px 14px;border-radius:12px}.lk-article-shell{padding:20px 12px 36px}.lk-article-heading{padding-left:16px}.lk-article-heading h1{font-size:28px}.lk-toc nav{grid-template-columns:repeat(2,minmax(0,1fr))}.lk-reader h2{font-size:22px}.lk-reader figure{margin-left:-8px;margin-right:-8px}.lk-cover img{max-height:none}.lk-principles>div{padding:17px}.lk-card-picture img{max-height:none}.lk-card-copy{padding:20px}.lk-reader figcaption{padding:12px;font-size:12px}}
@media print{body.lk-reading,.lk-site,.lk-reader{background:white}.lk-reader{padding:0;border:0;box-shadow:none}.lk-cover{box-shadow:none}}

body[data-page="风水知识"] main .ls-page-content{background:linear-gradient(155deg,#eef5fc,#e4f2f0 65%,#f4f8fc)}