
:root{--pink:#D96B9A;--mauve:#B89ACB;--ink:#2B2530;--paper:#FFF9FC;--mist:#F5EDF3;--text:#322D34;--muted:#756D78;--coral:#E88A62;--line:#E7D9E1;--shadow:0 18px 45px rgba(43,37,48,.08);--radius:26px;--shell:min(1180px,calc(100% - 40px));font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;color:var(--text);background:var(--paper)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fff 0,#fff9fc 18%,#fff 100%);color:var(--text);line-height:1.75}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.shell{width:var(--shell);margin-inline:auto}.skip-link{position:fixed;left:14px;top:14px;z-index:1000;transform:translateY(-160%);background:var(--ink);color:#fff;padding:10px 14px;border-radius:12px}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,249,252,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(217,107,154,.14)}.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border-radius:14px;background:var(--pink);color:#fff;display:grid;place-items:center;font-weight:800;box-shadow:0 10px 26px 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var(--line)}.knowledge-index{color:#b89acb;font-size:13px;font-weight:800;letter-spacing:.14em;padding-top:5px}.knowledge-item h3{margin:0;color:var(--ink);font-size:20px;line-height:1.45}.knowledge-item p{margin:9px 0 0;color:#5e5660}.knowledge-item .summary{color:#8a4b68;font-weight:650}.flow-band{background:var(--ink);color:#fff;padding:78px 0}.flow-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}.flow-intro .eyebrow{color:#eab0cc}.flow-intro h2{font-size:clamp(32px,4vw,50px);line-height:1.2;margin:0 0 18px}.flow-intro p:last-child{color:#d4ccd6}.flow-steps{margin:0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.16)}.flow-steps li{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.16)}.flow-steps strong{color:#f2b6d1}.flow-steps span{color:#e3dce5}.editorial{padding-block:90px}.editorial-lines{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:28px;overflow:hidden}.editorial-lines article{background:#fff;padding:30px}.editorial-lines span{font-size:12px;color:#a44a73;font-weight:800;letter-spacing:.1em}.editorial-lines h3{margin:10px 0 10px;font-size:24px;line-height:1.35;color:var(--ink)}.editorial-lines p{margin:0;color:var(--muted)}.web-bridge{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center;padding-bottom:90px}.bridge-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:30px;background:var(--mist)}.bridge-copy h2{font-size:clamp(30px,4vw,46px);line-height:1.24;margin:0}.bridge-copy p{color:var(--muted);font-size:17px}.path-index{padding-bottom:90px}.path-list{border-top:1px solid var(--line)}.path-list a{display:grid;grid-template-columns:220px 1fr auto;gap:24px;align-items:center;padding:20px 4px;border-bottom:1px solid var(--line)}.path-list strong{font-size:18px;color:var(--ink)}.path-list span{color:var(--muted)}.path-list em{font-style:normal;color:#a84d77;font-weight:800}.inner-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.55fr);gap:58px;align-items:center;padding-block:64px 52px}.inner-hero img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:30px;background:var(--mist);box-shadow:var(--shadow)}.inner-hero h1{font-size:clamp(36px,4.8vw,62px)}.crumbs{display:flex;gap:9px;align-items:center;margin-top:24px;font-size:13px;color:var(--muted)}.crumbs a{color:#984464}.content-shell{display:grid;grid-template-columns:220px minmax(0,1fr);gap:58px;align-items:start;padding-bottom:96px}.context-rail{position:sticky;top:100px;display:grid;gap:6px;padding:18px;background:var(--mist);border-radius:20px}.rail-title{margin:0 0 6px;color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.12em}.context-rail a{padding:9px 10px;border-radius:10px;color:#655b68;font-size:14px}.context-rail a:hover,.context-rail a[aria-current="page"]{background:#fff;color:#8e3e63;font-weight:800}.article-stream .knowledge-item{grid-template-columns:58px 1fr}.article-stream .knowledge-item p{max-width:850px}.next-paths{margin-top:54px;padding-top:34px;border-top:2px solid var(--ink);display:grid;grid-template-columns:1fr 1fr;gap:12px}.next-paths h2{grid-column:1/-1;margin:0 0 10px;font-size:26px}.next-paths a{display:flex;flex-direction:column;gap:4px;padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff}.next-paths strong{color:var(--ink)}.next-paths span{color:var(--muted);font-size:14px}.site-footer{background:#f3e9f0;border-top:1px solid var(--line);padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px}.footer-grid h2{margin:0 0 8px;color:var(--ink)}.footer-grid p{max-width:640px;color:var(--muted)}.footer-grid nav{display:grid;grid-template-columns:1fr 1fr;gap:8px 24px;align-content:start}.footer-grid nav a{padding:5px 0;color:#725f6c}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:28px;margin-top:28px;border-top:1px solid #decfd8;color:#8a7d86;font-size:13px}.error-page{padding-block:120px;min-height:60vh}.error-page h1{font-size:clamp(44px,7vw,82px);margin:0;color:var(--ink)}.error-page>p:not(.eyebrow){max-width:700px;font-size:18px;color:var(--muted)}
@media(max-width:900px){.home-hero,.inner-hero{grid-template-columns:1fr;gap:36px;padding-top:46px}.hero-media{max-width:620px}.hero-media img{aspect-ratio:16/10}.hero-media figcaption{left:16px}.flow-layout,.web-bridge,.content-shell{grid-template-columns:1fr}.context-rail{position:static;display:flex;overflow:auto;white-space:nowrap}.editorial-lines{grid-template-columns:1fr}.content-shell{gap:28px}.footer-grid{grid-template-columns:1fr}.inner-hero img{max-width:620px}}
@media(max-width:720px){:root{--shell:min(100% - 28px,1180px)}.header-inner{min-height:66px}.menu-toggle{display:inline-flex}.site-nav{position:absolute;left:14px;right:14px;top:72px;display:none;flex-direction:column;align-items:stretch;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.site-nav.is-open{display:flex}.site-nav a{padding:12px 14px}.brand small{display:none}.home-hero{padding-block:38px 40px}.hero-copy h1{font-size:42px}.lead{font-size:16px}.split-heading{align-items:start;flex-direction:column}.knowledge-item,.article-stream .knowledge-item{grid-template-columns:42px 1fr;gap:12px}.flow-band{padding:58px 0}.flow-layout{gap:34px}.flow-steps li{grid-template-columns:1fr;gap:5px}.editorial{padding-block:64px}.web-bridge{padding-bottom:64px}.path-list a{grid-template-columns:1fr auto}.path-list span{grid-column:1/-1;grid-row:2}.inner-hero{padding-top:36px}.inner-hero h1{font-size:40px}.next-paths{grid-template-columns:1fr}.footer-grid nav{grid-template-columns:1fr}.footer-bottom{flex-direction:column}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
:focus-visible{outline:3px solid rgba(232,138,98,.65);outline-offset:3px}
.article-stream .knowledge-item:nth-child(1) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(2) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(3) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(4) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(4){padding-top:26px}
.article-stream .knowledge-item:nth-child(5) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(6) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(7) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(8) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(8){padding-top:28px}
.article-stream .knowledge-item:nth-child(9) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(10) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(11) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(12) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(12){padding-top:24px}
.article-stream .knowledge-item:nth-child(13) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(14) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(15) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(16) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(16){padding-top:26px}
.article-stream .knowledge-item:nth-child(17) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(18) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(19) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(20) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(20){padding-top:28px}
.article-stream .knowledge-item:nth-child(21) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(22) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(23) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(24) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(24){padding-top:24px}
.article-stream .knowledge-item:nth-child(25) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(26) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(27) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(28) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(28){padding-top:26px}
.article-stream .knowledge-item:nth-child(29) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(30) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(31) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(32) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(32){padding-top:28px}
.article-stream .knowledge-item:nth-child(33) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(34) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(35) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(36) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(36){padding-top:24px}
.article-stream .knowledge-item:nth-child(37) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(38) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(39) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(40) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(40){padding-top:26px}
.article-stream .knowledge-item:nth-child(41) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(42) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(43) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(44) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(44){padding-top:28px}
.article-stream .knowledge-item:nth-child(45) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(46) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(47) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(48) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(48){padding-top:24px}
.article-stream .knowledge-item:nth-child(49) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(50) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(51) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(52) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(52){padding-top:26px}
.article-stream .knowledge-item:nth-child(53) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(54) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(55) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(56) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(56){padding-top:28px}
.article-stream .knowledge-item:nth-child(57) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(58) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(59) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(60) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(60){padding-top:24px}
.article-stream .knowledge-item:nth-child(61) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(62) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(63) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(64) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(64){padding-top:26px}
.article-stream .knowledge-item:nth-child(65) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(66) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(67) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(68) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(68){padding-top:28px}
.article-stream .knowledge-item:nth-child(69) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(70) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(71) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(72) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(72){padding-top:24px}
.article-stream .knowledge-item:nth-child(73) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(74) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(75) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(76) h3{max-width:745px}
.article-stream .knowledge-item:nth-child(76){padding-top:26px}
.article-stream .knowledge-item:nth-child(77) h3{max-width:770px}
.article-stream .knowledge-item:nth-child(78) h3{max-width:795px}
.article-stream .knowledge-item:nth-child(79) h3{max-width:820px}
.article-stream .knowledge-item:nth-child(80) h3{max-width:720px}
.article-stream .knowledge-item:nth-child(80){padding-top:28px}
@media print{.site-header,.context-rail,.site-footer,.menu-toggle{display:none!important}.shell{width:100%}.content-shell{display:block}.knowledge-item{break-inside:avoid}.inner-hero img{max-width:320px}.next-paths{display:none}}

.pagination{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:34px 0 8px;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#fff}.pagination a{color:#964568;font-weight:800}.pagination span{color:var(--muted);font-size:14px}@media(max-width:520px){.pagination{flex-wrap:wrap;justify-content:center}}
