/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,::backdrop,:after,:before{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:host,:root{--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-geist-sans);--default-mono-font-family:var(--font-geist-mono)}}@layer base{*,::backdrop,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}:host,html{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}menu,ol,ul{list-style:none}audio,canvas,embed,iframe,img,object,svg,video{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,optgroup,select,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit,::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.static{position:static}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.contents{display:contents}.flex{display:flex}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.resize{resize:both}.italic{font-style:italic}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--background:#fbf7f0;--surface:#fffdfa;--surface-alt:#f6efe4;--foreground:#3f352d;--muted:#75695e;--line:#eadfce;--blue:#c6653f;--blue-dark:#9f4d2e;--blue-soft:#f7e5d9;--green:#718d72;--sage-soft:#e8f0e6;--butter:#f5e6ad;--blush:#f7ded8;--shadow:0 1px 2px #543b2a0f,0 8px 28px #543b2a12;--font-geist-sans:"Inter","SF Pro Display","Segoe UI",sans-serif;--font-geist-mono:"SFMono-Regular",Consolas,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--background);color:var(--foreground);font-family:var(--font-geist-sans),"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased;margin:0}button,input{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible{outline-offset:2px;outline:3px solid #c6653f40}.siteFrame{min-height:100vh}.topbar{border-bottom:1px solid var(--line);z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffdfaeb;justify-content:space-between;height:72px;padding:0 40px;display:flex;position:sticky;top:0}.brand,.topbar{align-items:center}.brand{color:var(--foreground);cursor:pointer;background:0 0;border:0;gap:12px;padding:0;display:inline-flex}.brandMark,.emptyMark{color:#fff;letter-spacing:-.04em;background:linear-gradient(145deg,#d87950,#b85435);border-radius:12px 12px 12px 4px;place-items:center;width:36px;height:36px;font-weight:760;display:grid;box-shadow:0 5px 14px #b5533033}.brandCopy{flex-direction:column;align-items:flex-start;gap:1px;display:flex}.brandName{letter-spacing:-.02em;font-size:19px;font-weight:650}.brandTagline{color:#9a8b7f;letter-spacing:.06em;font-size:10px;font-weight:560}.topActions{align-items:center;gap:8px;display:flex}.topActions form{margin:0}.topActions .accountAction{border:1px solid var(--line);background:var(--surface);color:#65594f;cursor:pointer;border-radius:10px;height:40px;padding:0 13px;font-size:13px;font-weight:580}.topActions .accountAction:hover{background:#f6eee4}.topActions a{color:#65594f;border-radius:10px;align-items:center;gap:7px;height:40px;padding:0 16px;font-size:14px;font-weight:580;text-decoration:none;display:inline-flex}.topActions a:hover{background:#f6eee4}.topActions .primaryAction{color:#fff;background:linear-gradient(135deg,#ce704a,#b95738);box-shadow:0 5px 16px #b553302e}.topActions .primaryAction:hover{background:var(--blue-dark)}.hero{border-bottom:1px solid var(--line);text-align:center;isolation:isolate;background:radial-gradient(circle at 15% 15%,#f7ded899,#0000 27%),radial-gradient(circle at 88% 80%,#e8f0e6c7,#0000 30%),linear-gradient(#fffdf9,#fbf4e9);padding:44px 24px 38px;position:relative;overflow:hidden}.heroGlow{z-index:-1;opacity:.7;filter:blur(1px);border-radius:999px;position:absolute}.heroGlowOne{border:28px solid #f5e6ad8a;width:180px;height:180px;bottom:-82px;left:-78px}.heroGlowTwo{background:#e8f0e6c7;width:92px;height:92px;top:46px;right:9%}.cardEyebrow,.heroKicker,.readerEyebrow,.sectionKicker{color:var(--blue);letter-spacing:.1em;text-transform:uppercase;font-size:12px;font-weight:700;line-height:1.3}.heroKicker{margin:0}.searchBox{background:#fffdfaf5;border:1px solid #e0cdbb;border-radius:18px;align-items:center;gap:15px;width:min(680px,100%);height:58px;margin:22px auto 21px;padding:0 16px 0 20px;transition:border-color .16s,box-shadow .16s;display:flex;box-shadow:0 10px 30px #6749321a}.searchBox:focus-within{border-color:var(--blue);box-shadow:0 10px 32px #c6653f29}.searchGlyph{border:2px solid #8a7668;border-radius:50%;flex:none;width:18px;height:18px;position:relative}.searchGlyph:after{content:"";background:#8a7668;border-radius:2px;width:7px;height:2px;position:absolute;bottom:-2px;right:-5px;transform:rotate(45deg)}.searchBox input{width:100%;height:100%;color:var(--foreground);background:0 0;border:0;outline:0;font-size:16px}.searchBox input::placeholder{color:#a09083}.searchBox input::-webkit-search-cancel-button{cursor:pointer}.shortcut{color:#8e7c6f;background:#faf3e9;border:1px solid #e3d5c8;border-radius:6px;place-items:center;min-width:26px;height:26px;font-size:13px;display:grid}.heroMeta{color:#8e7f73;flex-wrap:wrap;justify-content:center;align-items:center;gap:0;font-size:12px;display:flex}.heroMeta span{border-right:1px solid #dfd1c4;padding:0 13px}.heroMeta span:last-child{border-right:0}.heroMeta strong{color:#5b4c42}.contentShell{grid-template-columns:286px minmax(0,1fr);align-items:start;gap:54px;width:min(1240px,100% - 48px);margin:0 auto;padding:42px 0 84px;display:grid}.categoryNav{background:#fffdfac2;border:1px solid #eadfce;border-radius:18px;padding:18px 13px 15px;position:sticky;top:98px;box-shadow:0 6px 24px #573e2d0a}.navLabel{color:#9a887a;letter-spacing:.1em;padding:0 11px 12px;font-size:11px;font-weight:700}.categoryButton{color:#66594f;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:12px;grid-template-columns:32px minmax(0,1fr) 24px;align-items:center;gap:8px;width:100%;min-height:48px;padding:8px 11px;display:grid}.categoryButton+.categoryButton{margin-top:3px}.categoryButton:hover{background:#f8eee3}.categoryButton.active{background:var(--blue-soft);color:#9c482b;box-shadow:inset 3px 0 #c6653f}.categoryNumber{color:#a49284;text-align:center;font-size:11px;font-weight:720}.active .categoryNumber{color:var(--blue)}.categoryName{font-size:13px;font-weight:560;line-height:1.35}.categoryCount{color:#a49284;text-align:right;font-size:11px}.navWarmNote{color:#8b786a;border-top:1px solid #eee2d5;grid-template-columns:18px 1fr;align-items:start;gap:8px;margin:17px 4px 0;padding:14px 12px;display:grid}.navWarmNote>span{color:#cc7250;font-size:12px;line-height:1.65}.navWarmNote p{margin:0;font-size:11px;line-height:1.65}.knowledgeContent{min-width:0}.sectionHeading{justify-content:space-between;align-items:flex-end;gap:24px;min-height:116px;margin-bottom:28px;display:flex}.sectionHeading h2{letter-spacing:-.04em;color:#493b31;margin:7px 0 8px;font-size:clamp(27px,3vw,36px);font-weight:660;line-height:1.2}.sectionHeading p{max-width:680px;color:var(--muted);margin:0;font-size:15px;line-height:1.7}.clearFilter{color:var(--blue);cursor:pointer;background:0 0;border:0;flex:none;padding:9px 0;font-size:13px;font-weight:600}.featuredGrid{grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:46px;display:grid}.featuredCard{border:1px solid var(--line);background:var(--surface);min-height:256px;color:var(--foreground);text-align:left;cursor:pointer;box-shadow:var(--shadow);border-radius:20px;flex-direction:column;padding:24px;transition:transform .16s,box-shadow .16s,border-color .16s;display:flex}.featuredCard:hover{border-color:#dfc9b5;transform:translateY(-2px);box-shadow:0 14px 30px #533b2a1c}.featuredLabel{color:#876f5e;letter-spacing:.06em;background:#fffdf9c7;border-radius:999px;align-self:flex-start;margin-bottom:18px;padding:5px 9px;font-size:10px;font-weight:680}.featuredCard h3{letter-spacing:-.025em;margin:10px 0;font-size:21px;font-weight:640;line-height:1.35}.featuredCard p{color:var(--muted);margin:0 0 24px;font-size:14px;line-height:1.7}.readLink{color:var(--blue);margin-top:auto;font-size:13px;font-weight:650}.featured-1{background:linear-gradient(155deg,#fffdfa,#fbede3);border-top:3px solid #c6653f}.featured-2{background:linear-gradient(155deg,#fffdfa,#edf4eb);border-top:3px solid #718d72}.featured-3{background:linear-gradient(155deg,#fffdfa,#fbf2d9);border-top:3px solid #c99146}.listHeader{justify-content:space-between;align-items:center;margin:0 0 12px;padding:0 4px;display:flex}.listHeader h3{letter-spacing:-.02em;margin:0;font-size:16px}.listHeader span{color:#9a8a7e;font-size:12px}.articleList{border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;overflow:hidden}.articleList,.articleRow{background:var(--surface)}.articleRow{width:100%;color:var(--foreground);text-align:left;cursor:pointer;border:0;border-bottom:1px solid #f0e7dc;grid-template-columns:40px minmax(0,1fr) 80px;align-items:center;gap:17px;padding:21px 22px;transition:background .12s;display:grid}.articleRow:last-child{border-bottom:0}.articleRow:hover{background:#fdf7ef}.articleBadge{color:#9b6044;background:#f4e7d8;border-radius:12px 12px 12px 4px;place-items:center;width:38px;height:38px;font-size:11px;font-weight:720;display:grid}.articleCopy{flex-direction:column;min-width:0;display:flex}.articleTitle{color:#4d4036;font-size:15px;font-weight:650;line-height:1.4}.articleSummary{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:13px;line-height:1.55;overflow:hidden}.articleTags{flex-wrap:wrap;gap:6px;margin-top:9px;display:flex}.articleTags span{color:#8a786a;background:#f5eee5;border-radius:999px;padding:3px 8px;font-size:10px;font-weight:560}.articleMeta{color:#9a8a7e;justify-content:flex-end;align-items:center;gap:16px;font-size:11px;display:flex}.rowArrow{color:var(--blue);font-size:18px;transition:transform .13s}.articleRow:hover .rowArrow{transform:translate(3px)}.emptyState{border:1px solid var(--line);background:radial-gradient(circle at 50% 14%,#f7ded861,transparent 30%),var(--surface);min-height:380px;box-shadow:var(--shadow);text-align:center;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;padding:64px 28px;display:flex}.emptyState h3{margin:18px 0 8px;font-size:21px}.emptyState p{max-width:440px;color:var(--muted);margin:0 0 22px;font-size:14px;line-height:1.7}.emptyState a,.emptyState button{color:var(--blue);cursor:pointer;background:0 0;border:0;font-size:13px;font-weight:650;text-decoration:none}footer{border-top:1px solid var(--line);color:#8a796c;background:#f7f0e6;justify-content:space-between;gap:24px;min-height:100px;padding:28px max(40px,50vw - 620px);font-size:12px}footer,footer div{align-items:center;display:flex}footer div{gap:14px}.footerBrand{color:#4e4036;font-size:14px;font-weight:650}.readerBackdrop{z-index:50;background:#3e30277a;justify-content:flex-end;animation:fadeIn .16s both;display:flex;position:fixed;inset:0}.reader{background:var(--surface);width:min(720px,94vw);height:100%;animation:slideIn .22s both;overflow-y:auto;box-shadow:-12px 0 38px #3e30272e}.readerTopbar{border-bottom:1px solid var(--line);z-index:2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffdfaf0;justify-content:space-between;align-items:center;height:64px;padding:0 24px 0 30px;display:flex;position:sticky;top:0}.readerTopbar span{color:var(--muted);font-size:13px;font-weight:580}.readerTopbar button{color:#716258;cursor:pointer;background:0 0;border:0;border-radius:50%;width:38px;height:38px;font-size:28px;line-height:1}.readerTopbar button:hover{background:#f7ede3}.readerBody{max-width:610px;margin:0 auto;padding:58px 30px 80px}.readerBody:before{content:"";background:linear-gradient(90deg,var(--blue),#d8a349,var(--green));border-radius:999px;width:56px;height:6px;margin-bottom:30px;display:block}.readerBody>h2{letter-spacing:-.05em;color:#493b31;margin:14px 0;font-size:clamp(32px,5vw,46px);font-weight:650;line-height:1.18}.readerLead{color:var(--muted);margin:0;font-size:18px;line-height:1.72}.readerInfo{border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#948377;gap:20px;margin:26px 0 44px;padding:14px 0;font-size:11px;display:flex}.readerBody section+section{margin-top:38px}.readerBody section h3{letter-spacing:-.025em;color:#4e4036;margin:0 0 13px;font-size:21px}.readerBody section li,.readerBody section p{color:#574a40;font-size:15px;line-height:1.82}.readerBody section p{margin:0}.readerBody section ul{margin:0;padding-left:22px}.readerBody section li+li{margin-top:8px}.readerBody section li::marker{color:var(--blue)}.readerActions{border-top:1px solid var(--line);flex-wrap:wrap;gap:10px;margin-top:52px;padding-top:28px;display:flex}.readerActions a{min-height:42px;color:var(--blue);border:1px solid #ddc9b7;border-radius:10px;align-items:center;gap:7px;padding:0 16px;font-size:13px;font-weight:630;text-decoration:none;display:inline-flex}.readerActions .readerPrimary{border-color:var(--blue);color:#fff;background:linear-gradient(135deg,#ce704a,#b95738);box-shadow:0 5px 16px #b5533029}.readerThanks{color:#9a8372;margin:32px 0 0;font-size:12px;line-height:1.6}@keyframes fadeIn{0%{opacity:0}}@keyframes slideIn{0%{opacity:.75;transform:translate(30px)}}@media (max-width:1020px) and (min-width:761px){.contentShell{grid-template-columns:248px minmax(0,1fr);gap:32px;width:calc(100% - 32px)}.categoryName{font-size:12px}.featuredGrid{grid-template-columns:1fr}}@media (max-width:760px) and (min-width:561px){.contentShell{grid-template-columns:210px minmax(0,1fr);gap:22px;width:calc(100% - 28px)}.categoryButton{grid-template-columns:27px minmax(0,1fr) 18px;gap:5px;padding-left:7px;padding-right:7px}.categoryName{font-size:11px}.featuredGrid{grid-template-columns:1fr}}@media (max-width:560px){.contentShell{grid-template-columns:1fr;gap:28px}.categoryNav{scrollbar-width:none;gap:7px;padding:10px;display:flex;position:static;overflow-x:auto}.categoryNav::-webkit-scrollbar{display:none}.navLabel,.navWarmNote{display:none}.categoryButton{border:1px solid var(--line);background:var(--surface);grid-template-columns:auto auto auto;width:auto;min-width:max-content;min-height:40px}.categoryButton+.categoryButton{margin-top:0}.categoryNumber{padding-left:2px}}@media (max-width:760px){.topbar{height:62px;padding:0 18px}.topActions>a:first-child{display:none}.topActions a{height:38px;padding:0 12px;font-size:12px}.brandName{font-size:17px}.brandTagline{display:none}.brandMark{border-radius:9px;width:32px;height:32px}.hero{padding:34px 18px 30px}.searchBox{height:54px;margin-top:24px}.heroMeta span:last-child{display:none}.contentShell{width:calc(100% - 28px);padding:32px 0 56px}.sectionHeading{align-items:flex-start;min-height:0}.sectionHeading p{font-size:14px}.featuredGrid{grid-template-columns:1fr;gap:11px;margin-bottom:36px}.featuredCard{min-height:210px}.articleRow{grid-template-columns:36px minmax(0,1fr) 20px;gap:12px;padding:18px 16px}.articleBadge{width:34px;height:34px}.articleSummary{white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box}.articleMeta>span:first-child,.articleTags{display:none}footer{padding:26px 20px;line-height:1.6}footer,footer div{flex-direction:column;align-items:flex-start}footer div{gap:5px}.reader{width:100%}.readerBody{padding:42px 24px 70px}.readerInfo{flex-direction:column;gap:5px}}@media (max-width:560px){.heroMeta span{padding:0 8px}}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}