@font-face{font-family:WenKai;src:url('assets/wenkai.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
:root{--canvas:#FFFFFF;--paper:#fff;--ink:#34323C;--muted:#696370;--teal:#006D87;--teal-dark:#00576C;--lavender:#BC9EDA;--lavender-soft:#F3ECFE;--rose:#EB96BE;--rose-soft:#F8E9EF;--yellow:#F3DF7E;--yellow-soft:#FAF3D8;--mint:#BFE2C0;--mint-soft:#EDF5EE;--blue:#ADCEED;--line:#ECE8E4;--shadow:0 14px 38px rgba(70,53,75,.055);--read-size:22px;--read-leading:1.95;--read-font:WenKai,'Microsoft YaHei',serif;--read-paper:#FFFFFF;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--canvas);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{color:inherit;text-decoration:none}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button{color:inherit}svg{width:20px;height:20px;display:block;flex-shrink:0}img{max-width:100%}button,input{border-radius:0}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--teal);outline-offset:4px}::selection{background:#E0D2F9;color:var(--ink)}h1,h2,h3,p{margin:0}h1,h2,h3{text-wrap:balance}p{text-wrap:pretty}.skip-link{position:fixed;top:8px;left:16px;transform:translateY(-150%);padding:10px 20px;background:var(--teal);color:white;z-index:100;border-radius:10px}.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(232,226,220,.72);background:rgba(255,253,249,.91);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.header-inner{max-width:var(--max);margin:auto;min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:0 4px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand strong{display:block;font-family:WenKai,serif;font-size:27px;line-height:1.1;font-weight:400;letter-spacing:1px}.brand small{display:block;font-size:10px;letter-spacing:3px;color:var(--muted);margin-top:5px}.desktop-nav{display:flex;align-items:center;gap:38px;margin-left:40px}.desktop-nav a{position:relative;min-height:48px;display:flex;align-items:center;color:var(--muted);font-size:14px}.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--teal)}.desktop-nav a[aria-current]:after{content:'';position:absolute;bottom:3px;left:calc(50% - 3px);width:6px;height:6px;border-radius:50%;background:var(--teal)}.header-actions{display:flex;align-items:center;gap:12px}.saved-link{min-height:44px;display:flex;align-items:center;gap:8px;font-size:13px;padding:0 13px;border-radius:12px}.saved-link:hover{background:var(--lavender-soft)}.saved-link svg{width:17px;height:17px}.saved-count{font-variant-numeric:tabular-nums;background:var(--lavender-soft);border-radius:50%;min-width:20px;text-align:center;font-size:11px}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:0;background:transparent;border-radius:12px;flex-shrink:0}.icon-button:hover{background:var(--lavender-soft)}.mobile-menu-toggle{display:none}.mobile-nav{padding:8px 24px 20px;border-top:1px solid var(--line)}.mobile-nav a{display:block;padding:13px 12px;border-radius:10px}.mobile-nav a:hover{background:var(--lavender-soft)}main{min-height:65vh;outline:none}.page{max-width:var(--max);margin:0 auto;padding:0 4px 72px}.eyebrow{font-size:12px;letter-spacing:1.5px;line-height:1.5;color:var(--teal);display:block}.eyebrow-dot{display:inline-flex;align-items:center;gap:9px}.eyebrow-dot:before{content:'';height:7px;width:7px;background:var(--teal);border-radius:50%}.wenkai{font-family:WenKai,serif;font-weight:400}
.hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:36px;padding:60px 0 32px;min-height:390px}.hero h1{font-family:WenKai,serif;font-weight:400;font-size:clamp(36px,4vw,53px);line-height:1.38;letter-spacing:.5px;margin:20px 0 18px}.hero h1 .soft-underline{position:relative;z-index:0;white-space:nowrap}.hero h1 .soft-underline:after{position:absolute;content:'';left:0;right:0;bottom:3px;height:12px;background:#F3DF7E;z-index:-1;border-radius:6px}.hero-copy{font-size:15px;line-height:1.95;color:var(--muted);max-width:510px}.hero-actions{margin-top:24px;display:flex;align-items:center;gap:24px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;border:0;padding:11px 22px;border-radius:13px;font-size:14px;font-weight:500;transition:background-color .16s,transform .16s,box-shadow .16s}.button svg{width:17px;height:17px}.button:active:not(:disabled){transform:scale(.98)}.button-primary{background:var(--teal);color:#FFFFFF}.button-primary:hover{background:var(--teal-dark);box-shadow:0 5px 15px rgba(0,109,135,.12)}.button-soft{background:var(--lavender-soft);color:var(--ink)}.button-soft:hover{background:#E8DDF7}.button-plain{background:transparent;color:var(--muted);padding:10px 8px}.button-plain:hover{background:#F3EEFF}.text-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:13px;color:var(--teal)}.text-link svg{width:16px;height:16px}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.hero-art{position:relative;min-height:320px;display:flex;justify-content:center;align-items:center;background:linear-gradient(105deg,transparent 0%,#F8F5EF 80%);border-radius:140px 48px 140px 48px}.book-scene{width:250px;height:292px;perspective:1100px;position:relative;transform:translateX(-4px)}.book-scene:after{content:'';position:absolute;width:230px;height:28px;background:rgba(81,61,74,.14);filter:blur(15px);bottom:-6px;left:32px;border-radius:50%;transform:rotate(-8deg)}.book{position:absolute;top:8px;left:30px;width:210px;height:266px;transform:rotateY(-22deg) rotateZ(-8deg);transform-style:preserve-3d;border-radius:3px 11px 11px 3px;background:#D7C5EC;box-shadow:inset 7px 0 8px rgba(76,57,91,.12),1px 4px 5px rgba(69,49,75,.08);z-index:2;transition:transform .4s ease}.hero-art:hover .book{transform:rotateY(-17deg) rotateZ(-5deg) translateY(-5px)}.book:before{content:'';position:absolute;top:7px;left:100%;width:23px;height:253px;transform:rotateY(90deg);transform-origin:left;background:repeating-linear-gradient(90deg,#FFFCF6 0px 2px,#E7E0D6 2px 3px);border-radius:0 5px 5px 0}.book:after{content:'';position:absolute;top:0;left:16px;height:100%;width:1px;background:rgba(91,69,109,.14)}.book-cover{height:100%;padding:30px 29px 22px;display:flex;flex-direction:column}.book-overline{font-size:8px;letter-spacing:3px;color:#63526F}.book-title{font-size:54px;font-family:WenKai,serif;margin-top:25px;letter-spacing:10px;color:#50415F}.book-subtitle{font-family:WenKai,serif;font-size:15px;color:#675476;margin-top:6px}.book-line-art{position:relative;height:48px;margin-top:19px;width:146px}.book-line-art:before,.book-line-art:after{content:'';position:absolute;bottom:6px;border:1px solid #8D76A3;border-bottom:0;border-radius:80% 80% 0 0;width:96px;height:36px;transform:rotate(-10deg)}.book-line-art:after{left:52px;height:22px;width:78px;transform:rotate(10deg)}.book-footer{margin-top:auto;font-size:8px;letter-spacing:2px;color:#6B5A78}.book-ribbon{position:absolute;right:20px;top:-2px;width:23px;height:57px;background:#F3DF7E;clip-path:polygon(0 0,100% 0,100% 100%,50% 80%,0 100%)}.art-note{position:absolute;right:16px;bottom:42px;display:flex;gap:11px;align-items:center;background:#FFFFFF;border-radius:14px;padding:12px 16px;box-shadow:0 8px 30px rgba(73,55,75,.05);font-size:11px;color:var(--muted)}.art-note svg{color:var(--teal);height:28px;width:28px}.art-note strong{display:block;font-weight:500;color:var(--ink);font-size:13px}.art-caption{position:absolute;right:29px;top:28px;font-size:10px;color:#948B95;writing-mode:vertical-rl;letter-spacing:3px}
.search-section{margin:8px 0 42px}.search-form{display:flex;align-items:center;gap:14px;background:white;padding:9px 10px 9px 21px;min-height:70px;border-radius:19px;box-shadow:0 5px 30px rgba(69,49,75,.045),inset 0 0 0 1px var(--line);transition:box-shadow .16s}.search-form:focus-within{box-shadow:0 0 0 3px rgba(0,109,135,.1),inset 0 0 0 1.5px var(--teal)}.search-form>svg{width:23px;height:23px;color:var(--teal)}.search-form input{flex:1;min-width:0;outline:none;background:transparent;border:0;padding:9px 0;font-size:16px;color:var(--ink)}.search-form input::placeholder{color:#948B98}.search-form input::-webkit-search-cancel-button{cursor:pointer}.search-form .button{min-width:90px}.search-hints{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:12px;padding-left:2px;font-size:12px;color:var(--muted)}.search-hints button{padding:3px 9px;min-height:32px;background:transparent;border:0;color:var(--muted);border-radius:8px}.search-hints button:hover{background:var(--lavender-soft);color:var(--teal)}.search-hints>span{margin-right:4px;color:#918794}
.section-heading{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:21px}.section-heading h2{font-family:WenKai,serif;font-size:27px;font-weight:400;letter-spacing:.5px}.section-heading p{font-size:12px;color:var(--muted);margin-top:4px}.section{margin-top:44px}.entry-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:17px}.entry-card{position:relative;min-height:188px;border-radius:22px;padding:23px 25px;overflow:hidden;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;align-items:flex-start}.entry-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.entry-card.lavender{background:#EFE6F8}.entry-card.mint{background:#E9F2EB}.entry-card.yellow{background:#FAF1D3}.entry-card .entry-label{font-size:10px;letter-spacing:1px;color:var(--muted);display:flex;align-items:center;gap:7px}.entry-label svg{width:15px;height:15px}.entry-card h3{font-family:WenKai,serif;font-weight:400;font-size:27px;margin-top:12px;position:relative;z-index:1}.entry-card p{font-size:12px;color:var(--muted);margin-top:5px;max-width:75%}.entry-bottom{font-size:11px;margin-top:auto;padding-top:17px;display:flex;align-items:center;gap:8px;color:var(--teal)}.entry-bottom svg{width:15px;height:15px}.entry-doodle{position:absolute;right:18px;bottom:27px;width:64px;height:64px;opacity:.8;transform:rotate(-8deg);color:#8B73A4}.entry-card.mint .entry-doodle{color:#789880}.entry-card.yellow .entry-doodle{color:#B59D51}.topic-row{display:flex;gap:9px;flex-wrap:wrap}.topic-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 17px;border:0;min-height:42px;border-radius:12px;background:#F3EEFF;font-size:12px;transition:background-color .16s}.topic-chip:hover{background:var(--lavender-soft)}.topic-chip.active{background:var(--ink);color:white}.topic-dot{width:7px;height:7px;border-radius:50%;background:var(--dot,#BC9EDA)}.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:24px}.resource-card{background:#fff;border-radius:19px;box-shadow:inset 0 0 0 1px var(--line);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;min-width:0}.resource-card:hover{transform:translateY(-3px);box-shadow:inset 0 0 0 1px #D9D0E2,0 12px 30px rgba(69,49,75,.055)}.resource-main{display:block;padding:22px 23px 12px;flex:1}.resource-top{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;color:var(--muted)}.type-label{display:inline-flex;align-items:center;gap:6px}.type-label svg{width:14px;height:14px}.category-label{padding:3px 9px;border-radius:6px;background:var(--tint,#F3ECFE);color:#625D6D;max-width:60%;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.resource-card h3{font-family:WenKai,serif;font-weight:400;font-size:22px;line-height:1.55;margin:17px 0 11px;min-height:68px;overflow-wrap:anywhere}.resource-excerpt{font-size:12px;line-height:1.9;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:46px}.resource-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:5px 23px 12px;padding-top:12px;border-top:1px solid #F1EEEA;font-size:10px;color:var(--muted)}.resource-footer .icon-button{width:36px;height:36px}.resource-footer .icon-button svg{width:17px;height:17px}.bookmark-active{color:var(--teal)}.bookmark-active svg{fill:#D8EBE9}.library-strip{margin-top:38px;padding:26px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.library-strip h3{font-family:WenKai,serif;font-size:23px;font-weight:400}.library-strip p{font-size:12px;color:var(--muted);margin-top:4px}.library-strip strong{font-weight:500;color:var(--teal)}.site-footer{max-width:var(--max);margin:0 auto;padding:30px 4px 38px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:center}.footer-brand{font-family:WenKai,serif;font-size:22px}.footer-brand span{font-family:inherit;font-size:12px;color:var(--muted);margin-left:14px}.site-footer>p{font-family:WenKai,serif;font-size:17px;color:var(--muted);justify-self:end}.footer-note{grid-column:1/-1;display:flex;align-items:center;gap:6px;font-size:10px;color:#79717F;margin-top:10px}.sample-dot{height:5px;width:5px;border-radius:50%;background:var(--lavender)}
.page-heading{padding:44px 0 28px}.breadcrumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:22px}.breadcrumb a:hover{color:var(--teal)}.breadcrumb svg{width:13px;height:13px}.page-heading h1{font-family:WenKai,serif;font-size:40px;font-weight:400;line-height:1.4;margin-bottom:11px}.page-heading>p{color:var(--muted);max-width:680px;font-size:14px}.library-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px;align-items:start}.library-sidebar{position:sticky;top:116px}.filter-heading{font-size:12px;color:var(--muted);margin:0 0 12px 12px}.filter-list{display:flex;flex-direction:column;gap:5px}.filter-button{display:flex;align-items:center;justify-content:space-between;gap:8px;border:0;background:transparent;padding:12px 13px;min-height:46px;border-radius:11px;text-align:left;font-size:13px}.filter-button:hover{background:#F1EEEB}.filter-button.active{background:var(--lavender-soft);color:var(--teal)}.filter-button span:last-child{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.sidebar-divider{height:1px;background:var(--line);margin:25px 10px}.filter-note{color:var(--muted);font-size:11px;line-height:1.9;margin:26px 12px}.library-results .search-form{min-height:62px}.library-results .search-form .button{min-height:42px}.results-topline{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:23px 0 0;font-size:12px;color:var(--muted)}.results-topline strong{color:var(--ink);font-weight:500}.library-results .resource-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin-top:18px}.results-clear{border:0;background:transparent;color:var(--teal);padding:7px}.load-more-line{text-align:center;margin-top:30px}.empty-state{padding:66px 25px;text-align:center;max-width:600px;margin:0 auto}.empty-state>svg{width:44px;height:44px;color:#A79ACF;margin:0 auto 18px}.empty-state h2{font-family:WenKai,serif;font-size:27px;font-weight:400}.empty-state p{font-size:14px;line-height:1.9;color:var(--muted);margin:12px 0 21px}.match-snippet mark{background:#F7EFA4;color:inherit;border-radius:2px}.mobile-filters{display:none}.start-intro{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:34px 38px;background:#F1EAF8;border-radius:25px}.start-intro h2{font-family:WenKai,serif;font-size:31px;font-weight:400;margin:11px 0}.start-intro p{font-size:14px;line-height:1.9;color:var(--muted);max-width:680px}.start-intro>svg{width:76px;height:76px;color:#A188BE}.path-list{max-width:940px;margin:34px auto 0}.path-step{display:grid;grid-template-columns:50px minmax(0,1fr) auto;gap:24px;padding:29px 0;align-items:center;border-bottom:1px solid var(--line)}.step-number{width:44px;height:44px;display:grid;place-items:center;background:var(--lavender-soft);border-radius:14px;font-size:17px;font-variant-numeric:tabular-nums;color:#6B587E}.path-step:nth-child(2) .step-number{background:var(--mint-soft);color:#526C58}.path-step:nth-child(3) .step-number{background:var(--yellow-soft);color:#7D6B33}.step-kicker{font-size:11px;color:var(--muted);margin-bottom:5px}.path-step h3{font-family:WenKai,serif;font-size:26px;font-weight:400;margin-bottom:7px}.path-step p{font-size:13px;color:var(--muted)}.editorial-note{font-size:12px;color:var(--muted);line-height:1.9;margin-top:22px}.editorial-note strong{font-weight:500;color:var(--ink)}
.reader-page{max-width:var(--max);margin:0 auto;padding:24px 4px 70px}.reader-topline{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}.reader-topline .breadcrumb{margin:0}.reader-tools{display:flex;gap:8px;align-items:center}.reader-tools .button{min-height:42px;padding:9px 13px;font-size:12px}.reader-layout{display:grid;grid-template-columns:238px minmax(0,1fr);gap:32px;align-items:start}.reader-toc{position:sticky;top:114px;max-height:calc(100dvh - 145px);overflow:auto;padding:15px 12px 20px 0;scrollbar-width:thin}.reader-toc h2{font-size:13px;font-weight:500;margin:0 10px 13px}.reader-toc h2 small{font-size:10px;font-weight:400;color:var(--muted);margin-left:10px}.toc-link{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;font-family:WenKai,serif;font-size:14px;line-height:1.65;padding:10px;border-radius:10px;margin-bottom:4px}.toc-link:hover{background:#F4EFEE}.toc-link.active{background:#EDE2F5;color:#5C466C}.toc-link small{font-family:inherit;white-space:nowrap;font-size:10px;color:var(--muted);margin-top:2px}.reading-surface{min-width:0;background:var(--read-paper);border-radius:23px;box-shadow:0 4px 30px rgba(69,49,75,.035),inset 0 0 0 1px #ECE7E1;overflow:hidden}.reading-inner{max-width:820px;margin:auto;padding:44px 54px}.reading-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:11px;color:var(--muted)}.reading-meta .pill{padding:4px 10px;background:rgba(188,158,218,.16);border-radius:6px}.reading-inner h1{font-family:var(--read-font);font-size:clamp(29px,3vw,36px);line-height:1.6;font-weight:400;margin:27px 0 22px}.reading-provenance{font-size:11px;color:var(--muted);padding-bottom:22px;border-bottom:1px solid var(--line)}.reading-content{font-family:var(--read-font);font-size:var(--read-size);line-height:var(--read-leading);overflow-wrap:anywhere;margin-top:27px}.reading-content p{white-space:pre-line;margin:0 0 1.15em;text-wrap:initial}.reading-content h2{font-size:1.15em;line-height:1.65;font-weight:400;margin:1.5em 0 .8em}.reading-content mark{background:#F7EFA4;color:inherit}.reading-end{display:flex;justify-content:space-between;align-items:center;gap:15px;padding-top:25px;margin-top:28px;border-top:1px solid var(--line)}.reading-end small{font-size:11px;color:var(--muted)}.reader-mobile-toc{display:none}.reader-status{font-size:10px;color:var(--muted);margin-top:12px}.reader-page .breadcrumb span{max-width:300px;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.reader-pager{display:flex;align-items:center;gap:12px;margin:0 0 24px}.reader-pager .button{min-height:38px;padding:7px 12px;font-size:12px}.reader-pager span{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.settings-dialog{border:0;padding:27px;border-radius:24px;max-width:440px;width:calc(100% - 32px);background:#FFFFFF;box-shadow:0 25px 90px rgba(52,50,60,.2);color:var(--ink)}.settings-dialog::backdrop{background:rgba(52,50,60,.3);backdrop-filter:blur(4px)}.dialog-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:25px}.dialog-head h2{font-family:WenKai,serif;font-size:30px;font-weight:400;margin-top:5px}.setting-row{display:block;border:0;padding:0;margin:0 0 25px;min-width:0}.setting-row label,.setting-row legend{font-size:13px;font-weight:500;margin-bottom:12px;padding:0}.range-line{display:flex;gap:16px;align-items:center;margin-top:12px}.range-line input{flex:1;accent-color:var(--teal)}.range-line output{width:29px;font-variant-numeric:tabular-nums;color:var(--teal)}.segmented{display:flex;gap:6px;background:#F0EBFA;padding:4px;border-radius:11px}.segmented button{flex:1;border:0;border-radius:8px;background:transparent;padding:10px 7px;font-size:13px}.segmented button[aria-pressed=true]{background:white;box-shadow:0 2px 8px rgba(52,50,60,.05)}.theme-options{display:flex;gap:12px}.theme-choice{flex:1;border:0;background:transparent;padding:5px;border-radius:10px;font-size:12px}.theme-choice span{display:block;height:39px;border-radius:8px;box-shadow:inset 0 0 0 1px #D8D1DC;margin-bottom:7px}.theme-choice[aria-pressed=true] span{box-shadow:inset 0 0 0 2px var(--teal)}.setting-hint{font-size:11px;color:var(--muted);margin-bottom:18px}.full-width{width:100%}.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);z-index:100;background:#34323C;color:white;border-radius:14px;padding:13px 22px;box-shadow:0 8px 30px rgba(52,50,60,.12);font-size:13px;max-width:calc(100% - 32px);text-align:center}.toast a{color:#D9F4ED;text-decoration:underline;margin-left:16px}.noscript-note{text-align:center;padding:30px}
.video-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px;align-items:start}.video-placeholder{aspect-ratio:16/9;background:#EDE6F5;border-radius:22px;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:25px;text-align:center}.video-placeholder:before{content:'';position:absolute;inset:20px;border:1px solid rgba(114,88,143,.13);border-radius:11px}.video-placeholder>svg{width:65px;height:65px;color:#A08BB7;margin-bottom:14px}.video-placeholder h2{font-family:WenKai,serif;font-size:31px;font-weight:400}.video-placeholder p{font-size:12px;color:var(--muted);margin:9px 0 20px}.video-placeholder .button{position:relative;z-index:1}.video-demo-label{position:absolute;left:28px;top:25px;font-size:10px;letter-spacing:1px;color:#675476}.video-caption{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:25px 2px}.video-caption h1{font-family:WenKai,serif;font-size:32px;font-weight:400}.video-caption p{font-size:12px;color:var(--muted);margin-top:8px}.video-sidebar{padding:24px;background:#F6F2FF;border-radius:20px}.video-sidebar h2{font-family:WenKai,serif;font-size:24px;font-weight:400;margin-bottom:15px}.video-reading-link{display:flex;gap:12px;padding:16px 0;border-top:1px solid #E4DFD7;font-size:14px;align-items:center}.video-reading-link svg{color:var(--teal)}.video-reading-link small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.video-tabs{display:flex;gap:24px;border-bottom:1px solid var(--line)}.video-tabs button{padding:12px 3px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-size:13px}.video-tabs button[aria-selected=true]{color:var(--teal);border-bottom-color:var(--teal)}.video-tab-panel{padding:24px 2px;line-height:1.9;color:var(--muted);font-size:14px}.video-tab-panel p{margin-bottom:16px}.video-tab-panel .wenkai{font-size:22px;color:var(--ink);white-space:pre-line}.video-thumb{height:118px;background:#ECE4F6;display:flex;align-items:center;justify-content:center;gap:14px;padding:20px;color:#78648E;font-family:WenKai,serif;font-size:26px}.video-thumb svg{height:36px;width:36px}.sample-badge{display:inline-flex;border-radius:6px;padding:3px 8px;background:#F5EFD9;color:#6D5B24;font-size:10px}.page-enter{animation:pageEnter .24s ease-out}@keyframes pageEnter{from{opacity:.4;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){:root{--max:1320px}.hero{min-height:420px}.hero h1{font-size:58px}}
@media(max-width:1300px){.header-inner,.page,.site-footer,.reader-page{margin-left:40px;margin-right:40px}.desktop-nav{margin-left:0;gap:28px}.hero{gap:20px}.art-note{right:-5px}.entry-card{padding:22px}.reader-layout{grid-template-columns:210px minmax(0,1fr);gap:23px}.reading-inner{padding:37px 38px}.library-layout{gap:28px;grid-template-columns:170px minmax(0,1fr)}}
@media(max-width:980px){.hero h1{font-size:43px}.hero-art{min-height:300px}.art-note{right:-5px;bottom:23px;padding:9px 12px}.art-note svg{display:none}.entry-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.entry-doodle{height:42px;width:42px;bottom:22px;right:12px}.entry-card h3{font-size:23px}.entry-card p{max-width:100%;font-size:11px}.resource-card h3{font-size:21px}.resource-main{padding:19px 19px 10px}.resource-footer{margin-left:19px;margin-right:19px}.reader-layout{grid-template-columns:180px minmax(0,1fr);gap:18px}.reading-inner{padding:31px 28px}.video-layout{grid-template-columns:minmax(0,1fr) 250px;gap:22px}.video-sidebar{padding:21px}.desktop-nav{gap:22px}.saved-link{padding:0 8px}.brand strong{font-size:25px}}
@media(max-width:760px){html{scroll-padding-top:84px}.header-inner{min-height:74px;margin:0 22px;gap:12px;padding:0}.brand{gap:9px}.brand img{height:35px;width:35px}.brand strong{font-size:24px}.brand small{font-size:9px;letter-spacing:2px;margin-top:3px}.desktop-nav{display:none}.mobile-menu-toggle{display:flex}.header-actions{gap:0}.saved-link{padding:0 9px}.saved-label{display:none}.header-actions .saved-link svg{width:20px;height:20px}.page,.site-footer,.reader-page{margin-left:24px;margin-right:24px;padding-left:0;padding-right:0}.hero{grid-template-columns:1.25fr .8fr;gap:15px;padding:38px 0 26px;min-height:320px}.hero h1{font-size:36px;margin:15px 0}.hero-copy{font-size:13px}.hero-art{min-height:238px;border-radius:90px 30px 90px 30px}.book-scene{transform:scale(.74);width:190px;height:230px;margin-left:-25px}.art-note{display:none}.art-caption{font-size:9px;right:14px;top:23px}.hero-actions{gap:13px;margin-top:21px}.hero-actions .button{padding:10px 16px;font-size:12px;min-height:44px}.hero-actions .text-link{font-size:12px}.hero-actions .text-link svg{display:none}.hero .eyebrow{font-size:10px;letter-spacing:1px}.search-section{margin:3px 0 32px}.search-form{min-height:62px;border-radius:16px;padding:8px 8px 8px 16px;gap:10px}.search-form input{font-size:14px}.search-form .button{min-width:68px;min-height:44px;padding:10px 14px}.search-form>svg{width:20px;height:20px}.search-hints{gap:3px;font-size:11px;margin-top:8px}.search-hints button{font-size:11px;padding:3px 8px}.section-heading{margin-bottom:17px}.section-heading h2{font-size:25px}.section-heading p{font-size:11px}.entry-grid{gap:12px}.entry-card{padding:19px 16px;min-height:174px;border-radius:18px}.entry-card h3{font-size:22px}.entry-card p{max-width:100%}.entry-doodle{display:none}.entry-bottom{font-size:10px;gap:4px}.entry-label{font-size:9px!important}.entry-label svg{display:none}.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.section{margin-top:34px}.topic-row{gap:7px}.topic-chip{padding:7px 13px;font-size:11px;min-height:40px}.library-strip{margin-top:29px}.library-strip h3{font-size:22px}.site-footer{grid-template-columns:1fr}.site-footer>p{justify-self:start;font-size:15px}.footer-note{font-size:9px}.page-heading{padding:31px 0 24px}.page-heading h1{font-size:34px}.page-heading>p{font-size:13px}.library-layout{display:block}.library-sidebar{display:none}.mobile-filters{display:flex;gap:8px;overflow:auto;padding:0 0 12px;scrollbar-width:none}.mobile-filters .topic-chip{white-space:nowrap;flex-shrink:0}.library-results .resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.library-results .search-form{min-height:59px}.start-intro{padding:26px}.start-intro h2{font-size:28px}.start-intro p{font-size:13px}.start-intro>svg{width:48px;height:48px}.path-step{grid-template-columns:42px minmax(0,1fr);gap:17px;padding:25px 0}.path-step .button{grid-column:2;justify-self:start;min-height:42px;margin-top:-7px}.path-step h3{font-size:25px}.path-step p{font-size:12px}.step-number{width:39px;height:39px;font-size:15px}.reader-page{padding-top:20px}.reader-layout{display:block}.reader-toc{display:none}.reader-mobile-toc{display:block;margin-bottom:18px}.reader-mobile-toc summary{font-size:13px;color:var(--teal);cursor:pointer;padding:12px 14px;border-radius:11px;background:var(--lavender-soft);list-style:none}.reader-mobile-toc summary::-webkit-details-marker{display:none}.mobile-toc-links{max-height:50vh;overflow:auto;padding-top:8px}.reader-topline{align-items:flex-start}.reader-topline .breadcrumb{font-size:11px;gap:5px;max-width:60%}.reader-page .breadcrumb span{max-width:120px}.reader-tools{gap:2px}.reader-tools .button{font-size:11px;padding:8px;min-height:40px}.reader-tools .button svg{width:16px;height:16px}.reader-tools .button .tool-label{display:none}.reading-inner{padding:30px 27px}.reading-inner h1{font-size:30px}.reading-meta{font-size:10px}.reading-content{font-size:var(--read-size);line-height:var(--read-leading)}.reading-end{flex-wrap:wrap}.reading-end small{order:3;width:100%;text-align:center}.reading-surface{border-radius:19px}.reader-pager{gap:7px;flex-wrap:wrap}.video-layout{display:block}.video-sidebar{margin-top:24px}.video-placeholder h2{font-size:28px}.video-placeholder>svg{width:48px;height:48px}.video-placeholder p{font-size:11px}.video-caption h1{font-size:28px}.video-caption .button{font-size:11px;min-height:42px;padding:9px 12px}}
@media(max-width:520px){.header-inner{margin:0 18px;min-height:70px}.brand strong{font-size:23px}.brand img{height:33px;width:33px}.header-actions{gap:0}.icon-button{width:42px;height:42px}.page,.site-footer,.reader-page{margin-left:20px;margin-right:20px}.hero{grid-template-columns:1fr;position:relative;padding:31px 0 24px;gap:0;min-height:0}.hero h1{font-size:39px;line-height:1.4;margin:17px 0 17px;letter-spacing:0}.hero-copy{font-size:13px;max-width:310px}.hero-art{display:none}.hero-actions{margin-top:23px;gap:21px}.hero-actions .button{font-size:13px;min-height:46px;padding:11px 19px}.hero .eyebrow{font-size:11px}.search-section{margin-top:6px}.search-form{gap:8px;padding-left:14px}.search-form input{font-size:13px}.search-form .button{min-width:62px;font-size:12px;padding:9px 13px}.search-form input::placeholder{font-size:12px}.search-hints{font-size:10px;gap:1px}.search-hints button{font-size:10px;padding:3px 7px}.entry-grid{grid-template-columns:1fr}.entry-card{min-height:122px;padding:20px 21px}.entry-card h3{font-size:26px;margin-top:5px}.entry-card p{font-size:12px;max-width:78%;margin-top:3px}.entry-card .entry-label{font-size:10px!important}.entry-bottom{position:absolute;right:20px;top:42px;font-size:0;padding:0;margin:0}.entry-bottom svg{height:23px;width:23px}.entry-doodle{display:none}.entry-card .entry-label svg{display:block}.section-heading h2{font-size:25px}.section-heading .text-link{font-size:11px;gap:4px}.section-heading p{font-size:10px}.resource-grid,.library-results .resource-grid{grid-template-columns:1fr;gap:14px}.resource-card h3{min-height:0;font-size:24px;margin-top:14px}.resource-main{padding:20px 21px 11px}.resource-excerpt{font-size:12px;min-height:0}.resource-footer{margin-left:21px;margin-right:21px;margin-bottom:9px}.resource-top{font-size:10px}.library-strip{padding:23px 0;align-items:flex-start}.library-strip p{font-size:11px;max-width:210px}.library-strip .text-link{font-size:11px;white-space:nowrap}.page{padding-bottom:48px}.site-footer{padding-top:25px}.footer-note{font-size:9px;line-height:1.9}.topic-row{gap:7px}.topic-chip{padding:7px 12px;font-size:11px;min-height:39px}.page-heading h1{font-size:33px}.page-heading>p{font-size:13px}.breadcrumb{font-size:11px;margin-bottom:17px}.start-intro{display:block;padding:25px 24px}.start-intro>svg{display:none}.start-intro h2{font-size:28px}.path-step{gap:14px}.path-step h3{font-size:24px}.editorial-note{font-size:11px}.reader-page{margin-left:13px;margin-right:13px}.reader-topline{padding-left:5px;padding-right:5px}.reading-inner{padding:25px 23px}.reading-inner h1{font-size:29px;margin-top:22px}.reading-provenance{font-size:10px}.reading-content{margin-top:23px}.reading-meta .pill{padding:4px 7px}.reading-end .button{padding:9px 13px;font-size:12px;min-height:43px}.reader-mobile-toc{margin-left:5px;margin-right:5px}.settings-dialog{padding:24px}.video-placeholder{aspect-ratio:4/3;padding:24px 20px}.video-placeholder h2{font-size:26px}.video-demo-label{top:19px;left:22px}.video-placeholder>svg{width:41px;height:41px}.video-caption{gap:10px}.video-caption h1{font-size:26px}.video-caption p{font-size:11px}.video-tabs{gap:21px}.video-tab-panel .wenkai{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.hero-art:hover .book{transform:rotateY(-22deg) rotateZ(-8deg)}}
@media print{.site-header,.site-footer,.reader-toc,.reader-tools,.reader-mobile-toc,.reading-end,.reader-pager,.reader-status{display:none!important}.reader-layout{display:block}.reading-surface{box-shadow:none}.reading-inner{padding:0}.reader-page{margin:0}.reading-content{font-size:16px}body{background:white}}

/* Shared column edges and stable text alignment across the resource views. */
.header-inner{display:grid;grid-template-columns:1fr auto 1fr;gap:24px}
.brand{justify-self:start}.desktop-nav{margin-left:0}.header-actions{justify-self:end}
.entry-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.resource-main{display:flex;flex-direction:column}
.resource-excerpt{margin-top:auto;min-height:46px}
.language-switch{display:flex;flex-shrink:0;gap:2px;padding:3px;border-radius:11px;background:#F2EEE9}
.language-switch button{border:0;background:transparent;min-width:36px;min-height:36px;padding:6px 8px;border-radius:8px;font-size:11px;line-height:1.5;color:#696370}
.language-switch button[aria-pressed=true]{color:#006D87;background:#fff;box-shadow:0 2px 7px rgba(52,50,60,.05)}
.brand img{object-fit:contain;object-position:center;flex-shrink:0}
@media(max-width:760px){.header-inner{display:flex;justify-content:space-between;gap:10px}.header-actions{gap:5px}.entry-grid{gap:15px}.language-switch button{min-width:34px;padding:6px;min-height:36px}}
@media(max-width:520px){.header-actions .saved-link{display:none}.entry-grid{grid-template-columns:1fr;gap:14px}.language-switch{padding:2px}.language-switch button{min-width:34px;padding:5px 6px}.resource-excerpt{min-height:46px}}

.brand img{width:56px;height:56px;mask-image:linear-gradient(#fff 90%,transparent)}
.teacher-aliases{grid-column:1/-1;font-size:11px;color:var(--muted);margin-top:4px}
.hero-art.ip-art{min-height:342px;background:#F3ECFE;border-radius:110px 42px 42px 110px;align-items:flex-end}
.ip-hero-image{display:block;position:relative;width:330px;height:330px;object-fit:contain;align-self:flex-end;mask-image:linear-gradient(#fff 84%,transparent);z-index:1}
.hero-star{position:absolute;color:#C1A64F}.hero-star svg{width:100%;height:100%}
.hero-star.one{left:36px;top:42px;width:22px;height:22px}.hero-star.two{right:38px;top:70px;width:14px;height:14px}.hero-star.three{left:70px;bottom:55px;width:12px;height:12px}
.ip-art .art-note{z-index:2;bottom:21px;right:14px}.ip-art .art-caption{z-index:2;right:20px;top:105px;letter-spacing:2px}
@media(max-width:980px){.hero-art.ip-art{min-height:312px}.ip-hero-image{height:300px;width:300px}.hero-star.one{left:24px;top:30px}}
@media(max-width:760px){.brand img{width:48px;height:48px}.hero-art.ip-art{min-height:245px;border-radius:75px 28px 28px 75px}.ip-hero-image{width:232px;height:232px}.hero-star.one{left:15px;top:26px;width:14px;height:14px}.hero-star.two{right:15px;top:47px;width:10px;height:10px}.hero-star.three,.ip-art .art-caption{display:none}}
@media(max-width:520px){.brand img{width:46px;height:46px}.hero-art.ip-art{display:none}.teacher-aliases{font-size:10px}}

.teacher-aliases{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.teacher-aliases .text-link{min-height:36px;font-size:11px}
.about-letter{max-width:850px;padding:35px 40px 40px;background:#F3ECFE;border-radius:24px;font-size:15px;line-height:2;color:var(--muted)}
.about-letter>p{margin-bottom:24px}.about-letter>.wenkai{font-size:30px;line-height:1.65;color:var(--ink);margin-bottom:30px}
.teacher-list{margin:30px 0}.teacher-list>div{display:grid;grid-template-columns:175px 1fr;gap:20px;padding:19px 0;border-top:1px solid #E6DDD2;align-items:start}
.teacher-list dt{font-size:12px;color:var(--muted)}.teacher-list dd{margin:0;font-family:WenKai,serif;font-size:22px;color:var(--ink)}.teacher-list dd small{display:block;font-family:-apple-system,'Microsoft YaHei',sans-serif;font-size:11px;color:var(--muted);margin-top:3px}
@media(max-width:520px){.about-letter{padding:26px 24px;font-size:13px}.about-letter>.wenkai{font-size:26px}.teacher-list>div{grid-template-columns:1fr;gap:3px}.teacher-list dd{font-size:21px}}
.about-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:22px}

/* Bright entry colors and separate image captions; feedback reserves its own space. */
.entry-card.lavender{background:#E0D2F9}
.entry-card.mint{background:#F7EFA4}
.entry-card.yellow{background:#FAD3E5}
.entry-card.mint .entry-doodle{color:#A18A35}
.entry-card.yellow .entry-doodle{color:#AE718B}
.hero-art.ip-art{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:0;padding:16px 24px 20px;gap:12px}
.ip-hero-image{height:300px;width:300px;align-self:center;flex-shrink:0}
.ip-art .art-note{position:static;right:auto;bottom:auto;transform:none;display:flex;align-items:center;width:100%;min-height:66px;flex-shrink:0;padding:12px 18px;box-shadow:none;border-radius:14px;z-index:auto}
.ip-art .art-caption{top:91px;right:20px}
.search-section{position:relative;isolation:isolate;overflow:visible;padding-bottom:6px}
.search-hints{position:static;min-height:38px;height:auto;overflow:visible;row-gap:8px;padding-top:3px;padding-bottom:3px;line-height:1.7}
.search-hints>span,.search-hints>button{flex-shrink:0;white-space:nowrap}
.search-hints button{min-height:36px}
.toast{position:static;left:auto;bottom:auto;transform:none;max-width:none;border-radius:0;background:#EDF5EE;color:#34323C;padding:10px 24px;margin:0;box-shadow:none;text-align:center;font-size:13px;border-bottom:1px solid #DFE9DF}
.toast .results-clear{color:#006D87!important}
@media(max-width:980px){.hero-art.ip-art{min-height:0;padding:14px 18px 18px}.ip-hero-image{height:270px;width:270px}.ip-art .art-note{padding:10px 13px;min-height:60px}}
@media(max-width:760px){.hero-art.ip-art{padding:14px 10px 10px;gap:0}.ip-hero-image{height:220px;width:220px}.ip-art .art-note{display:none}.toast{padding:10px 20px;font-size:12px}}
@media(max-width:520px){.hero-art.ip-art{display:none}.search-hints{min-height:38px;column-gap:4px;row-gap:5px}.search-hints button{padding:5px 7px;min-height:36px}}

/* Concise, bright layout following the approved reference structure. */
:root{--canvas:#FFFFFF;--paper:#FFFFFF;--read-paper:#FFFFFF;--line:#EBE5F4}
body{background:#FFFFFF}.site-header{background:rgba(255,255,255,.97);border-bottom-color:#EEE8F5}
#main:focus,#main:focus-visible{outline:none;box-shadow:none}
.brand strong{line-height:1.25}.brand>span{display:block}
.hero{background:#F3ECFE;border-radius:26px;margin:28px 0 24px;padding:30px 44px;min-height:360px;gap:32px;grid-template-columns:1.1fr 1fr}
.hero h1{font-size:62px;line-height:1.25;letter-spacing:2px;margin:0 0 20px}
.hero-copy{font-size:18px;color:#5D5368;line-height:1.8}.hero-actions{margin-top:26px}
.hero-art.ip-art{padding:0;gap:0;background:transparent;border-radius:0;min-height:0;justify-content:center}
.ip-hero-image{height:310px;width:310px;mask-image:linear-gradient(#fff 88%,transparent)}
.search-section{margin-bottom:28px;padding-bottom:4px}.search-hints{gap:8px;margin-top:8px}
.search-hints button{background:#F6F2FF;color:#5B496D;padding:5px 13px;min-height:36px}
.entry-grid{gap:20px}.entry-card{display:grid;grid-template-columns:30px minmax(0,1fr) 20px;align-items:center;gap:15px;min-height:96px;padding:22px 24px;border-radius:18px}
.entry-card.lavender{background:#E0D2F9}.entry-card.mint{background:#F3DF7E}.entry-card.yellow{background:#FECEE6}
.entry-card h3{font-size:25px;line-height:1.4;margin:0}.entry-icon svg{width:25px;height:25px}.entry-arrow{color:#5E4A73}.entry-arrow svg{width:19px;height:19px}
.section{margin-top:38px}.section-heading{margin-bottom:17px}.section-heading h2{font-size:29px}
.page-heading{padding:34px 0 22px}.page-heading h1{font-size:36px;margin-bottom:0}
.site-footer{display:flex;align-items:center;justify-content:space-between;padding:24px 4px;gap:20px;background:#FFFFFF;border-top:1px solid #EEE8F5}
.source-intro-link{margin-bottom:12px}.path-list{max-width:none;margin:0}.path-step{grid-template-columns:44px minmax(0,1fr) auto;gap:22px;padding:23px 0}
.path-step h3{font-size:25px;margin:0}.path-step .button{grid-column:auto;margin:0}.pending-resource{font-size:12px;color:#74697D;white-space:nowrap}
.about-source{max-width:920px;font-size:16px;line-height:2;color:#504759;padding-bottom:12px}
.about-source section{margin-bottom:30px}.about-source h2{font-family:WenKai,serif;font-size:27px;font-weight:400;color:#34323C;margin:0 0 12px}
.about-source p{margin:0 0 13px}.about-source>.text-link{margin-top:4px}
.video-sidebar{background:#F4EEFF}.settings-dialog{background:#FFFFFF}.segmented,.language-switch{background:#F2EDFA}
@media(max-width:1100px){.hero{padding:30px 34px}.hero h1{font-size:54px}.hero-copy{font-size:16px}}
@media(max-width:900px){.header-inner{display:flex;justify-content:space-between;gap:12px}.desktop-nav{display:none}.mobile-menu-toggle{display:flex}.saved-label{display:none}.header-actions{gap:5px}}
@media(max-width:760px){.hero{padding:28px;margin-top:22px;min-height:280px;gap:16px}.hero h1{font-size:43px}.hero-copy{font-size:14px}.ip-hero-image{width:230px;height:230px}.entry-grid{gap:15px}.entry-card{padding:19px 16px;grid-template-columns:22px minmax(0,1fr) 16px;gap:10px;min-height:88px}.entry-card h3{font-size:21px}.entry-icon svg{width:21px;height:21px}.entry-arrow svg{width:16px;height:16px}.path-step{grid-template-columns:40px minmax(0,1fr) auto;gap:15px}.path-step h3{font-size:23px}.path-step .button{padding:9px 13px;font-size:12px}.about-source{font-size:15px}}
@media(max-width:520px){.hero{display:block;padding:30px 26px;min-height:0;margin-top:22px;margin-bottom:22px}.hero h1{font-size:45px;margin-bottom:16px}.hero-copy{font-size:14px}.hero-actions{margin-top:23px}.hero-art.ip-art{display:none}.entry-grid{grid-template-columns:1fr;gap:12px}.entry-card{padding:18px 22px;min-height:82px;grid-template-columns:26px minmax(0,1fr) 20px;gap:14px}.entry-card h3{font-size:25px}.entry-icon svg{width:24px;height:24px}.entry-arrow svg{width:19px;height:19px}.section-heading h2{font-size:26px}.page-heading h1{font-size:32px}.path-step{gap:12px;padding:20px 0;grid-template-columns:35px minmax(0,1fr) auto}.path-step h3{font-size:22px}.path-step .button{min-height:40px;padding:8px 10px}.pending-resource{font-size:11px}.step-number{width:34px;height:36px;font-size:13px}.about-source{font-size:14px}.about-source h2{font-size:25px}.site-footer{padding:22px 0}}