:root{color-scheme:light;--paper:#fcfbfd;--ink:#17131c;--purple:#6b238e;--muted:#716b77;--line:#e5e0e8;--serif:"Songti SC","Noto Serif CJK SC","STSong",serif;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button,a,input,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #7a3fa0;outline-offset:5px}button{color:inherit}img{display:block;max-width:100%;height:auto}h1,h2,h3,h4,p{margin:0}button[hidden],[hidden]{display:none!important}::selection{background:#e6d7ed;color:var(--ink)}.page-width{width:min(1160px,calc(100% - 96px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:12px;left:12px;z-index:50;padding:12px 20px;background:var(--ink);color:#fff;transform:translateY(-180%)}.skip-link:focus{transform:none}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.15em;color:var(--purple)}
.site-header{width:min(1360px,calc(100% - 96px));margin:auto;min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line)}.branch-identity{display:flex;align-items:center;gap:11px}.branch-identity img{width:40px;height:40px}.branch-identity strong{display:block;font-size:15px;line-height:1.4;font-weight:650;letter-spacing:.02em}.branch-identity small{display:block;margin-top:3px;color:var(--muted);font-size:12px;letter-spacing:.12em}.branch-nav{display:flex;gap:28px;align-items:center;font-size:13px}.branch-return{padding:10px 0}.branch-return:hover{color:var(--purple)}.header-start{padding:10px 17px;border-radius:5px;background:var(--ink);color:var(--paper)}.header-start span{margin-left:14px}.header-start:hover{background:var(--purple)}
.catalog-hero{display:grid;grid-template-columns:1fr 280px;gap:80px;align-items:center;padding-top:92px;padding-bottom:74px}.hero-copy .eyebrow span{margin-left:20px;color:var(--muted);font-weight:400;letter-spacing:.04em}.catalog-hero h1{margin:27px 0 25px;font-family:var(--serif);font-size:clamp(48px,5.4vw,76px);font-weight:500;line-height:1.2;letter-spacing:-.045em}.catalog-hero h1 em{font-style:normal;color:var(--purple)}.hero-description{font-size:17px;line-height:1.9;color:#615967}.hero-note{padding-top:8px}.hero-note>img{width:155px;transform:rotate(-7deg);margin:0 0 23px -9px}.hero-note p{font-size:14px;line-height:1.85;color:var(--muted)}.hero-note p strong{font-weight:500;color:var(--ink)}.hero-note a{display:inline-block;margin-top:18px;border-bottom:1px solid #cfc5d6;padding-bottom:4px;font-size:12px;color:var(--purple)}.hero-note a span{margin-left:10px}.free-line{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:21px}.free-line p{display:flex;align-items:center;gap:16px;font-size:13px}.free-line strong{font-weight:550}.free-line p>span:last-child{color:var(--muted);font-size:12px}.free-dot{width:7px;height:7px;border-radius:50%;background:var(--purple);flex-shrink:0}.free-line a{color:var(--purple);font-size:12px;flex-shrink:0}.free-line a span{margin-left:12px}
.catalog-shell{padding-top:82px}.directory-heading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:30px}.directory-heading h2{font-family:var(--serif);font-weight:500;font-size:31px;letter-spacing:-.03em;margin-top:12px}.directory-help{font-size:12px;color:var(--muted);padding-bottom:5px}.catalog-tools{margin-bottom:14px}.search-row{display:flex;align-items:center;gap:20px}.search-field{display:flex;align-items:center;gap:15px;flex:1;min-width:0;padding:14px 20px;background:#f4f1f6;border:1px solid transparent;border-radius:5px}.search-field:focus-within{border-color:var(--purple);background:var(--paper)}.search-field>span:first-child{font-size:26px;line-height:1;color:var(--purple)}.search-field input{width:100%;min-width:0;padding:3px 0;background:transparent;color:var(--ink);border:0;font-size:15px;border-radius:0;outline:none}.search-field input::placeholder{color:#84798b}.search-field input:focus-visible{outline:0}.clear-search{font-size:12px;border:0;border-bottom:1px solid var(--line);padding:9px 0;background:transparent;white-space:nowrap}.filter-bar{display:flex;flex-wrap:wrap;gap:9px 10px;padding-block:22px}.filter{border:1px solid transparent;border-radius:4px;padding:8px 14px;background:transparent;font-size:13px;color:#615967;min-height:42px}.filter:hover{color:var(--purple);background:#f1eaf5}.filter.active{color:var(--paper);background:var(--purple);border-color:var(--purple)}.filter span{font-size:12px;margin-left:7px;opacity:.75}.directory-status{display:flex;align-items:center;gap:18px;font-size:12px;color:var(--muted);padding-block:10px 18px}.directory-status button{border:0;padding:7px 0;background:transparent;font-size:12px;color:var(--purple)}#expand-all{margin-left:auto;color:#615967}#expand-all span{margin-left:8px}.no-script-note{font-size:13px;color:var(--muted);padding-block:8px 26px}
.catalog-group{margin-bottom:52px}.group-heading{display:flex;align-items:center;gap:18px;background:#f4f1f6;padding:16px 18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.group-number{font-size:12px;letter-spacing:.05em;color:var(--purple);font-variant-numeric:tabular-nums}.group-heading h2{font-size:15px;letter-spacing:.015em;font-weight:600}.group-heading p{margin-left:auto;color:var(--muted);font-size:12px}.catalog-card{display:grid;grid-template-columns:minmax(0,1fr) 122px;gap:16px;padding:0 18px;border-bottom:1px solid var(--line);scroll-margin-top:30px}.catalog-card:target{background:#f4eef7}.capability-details{min-width:0}.catalog-summary{display:grid;grid-template-columns:48px minmax(160px,1fr) minmax(180px,1.15fr) 26px;gap:22px;align-items:center;min-height:118px;padding:24px 0;cursor:pointer;list-style:none}.catalog-summary::-webkit-details-marker{display:none}.catalog-summary::marker{content:""}.app-symbol{display:flex;align-items:center;justify-content:center;font-size:24px;line-height:1;font-weight:500;color:var(--purple);width:48px;height:48px;background:#f1edf4;border-radius:11px;flex-shrink:0}.app-symbol:has(img){background:transparent}.app-symbol img{width:48px;height:48px;object-fit:contain;border-radius:10px}.capability-name small{display:block;font-size:12px;letter-spacing:.04em;color:var(--muted);margin-bottom:3px}.capability-name h3{font-size:17px;line-height:1.5;font-weight:550;letter-spacing:.01em}.app-promise{font-size:13px;line-height:1.8;color:#615967;max-width:310px}.expand-control{width:25px;height:25px;display:flex;align-items:center;justify-content:center;color:#84778a;font-size:19px;font-weight:300;line-height:1;border:1px solid var(--line);border-radius:50%;transition:transform .2s,color .2s}.catalog-summary:hover .expand-control{color:var(--purple);border-color:#b999c8}.catalog-summary:hover h3{color:var(--purple)}details[open] .expand-control{transform:rotate(45deg);color:var(--purple)}.catalog-card>.catalog-deep-link,.inline-origin{margin-top:45px;justify-self:end;font-size:12px;line-height:1.8;padding:5px 0;color:var(--purple);white-space:nowrap}.catalog-deep-link span{margin-left:11px}.catalog-deep-link:hover{text-decoration:underline;text-underline-offset:5px}.inline-origin{color:var(--muted)}.guide-content{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:36px;padding:0 0 31px 70px;font-size:13px;line-height:1.85}.problem-result>div{margin-bottom:12px}.problem-result span,.boundaries h4{display:block;font-size:12px;line-height:1.7;font-weight:600;color:var(--purple);margin-bottom:4px}.problem-result i{display:none}.problem-result p{color:#524959}.app-value{margin-top:17px;padding-top:15px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.boundary-list{padding-left:16px;margin:0;color:#524959}.boundary-list li+li{margin-top:7px}.boundaries .catalog-deep-link{margin-top:17px;color:var(--muted);font-size:12px}.filter-empty{padding:65px 24px 80px;text-align:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:60px}.filter-empty>span{font-size:42px;color:var(--purple)}.filter-empty h3{font-size:26px;font-family:var(--serif);font-weight:500;margin:10px 0 14px}.filter-empty p{font-size:14px;color:var(--muted)}.filter-empty button{margin-top:22px;border:0;border-radius:4px;background:var(--purple);color:var(--paper);padding:11px 18px;font-size:13px}.filter-empty button span{margin-left:14px}
.closing{border-top:1px solid var(--line);padding-block:67px 78px;display:flex;align-items:center;justify-content:space-between;gap:36px}.closing h2{font-family:var(--serif);font-weight:500;font-size:42px;letter-spacing:-.03em;line-height:1.4;margin:18px 0}.closing p:last-child{font-size:14px;color:var(--muted);line-height:1.9}.closing-actions{width:260px;display:flex;flex-direction:column;align-items:stretch;gap:17px}.button-primary{background:var(--purple);color:var(--paper);padding:16px 23px;border-radius:4px;font-size:14px;display:flex;justify-content:space-between;gap:28px}.button-primary:hover{background:#542069}.text-link{font-size:13px;text-align:center;color:var(--purple);padding:8px}.text-link span{margin-left:12px}.release-note{font-size:12px;color:var(--muted);text-align:center}.site-footer{border-top:1px solid var(--line);padding-block:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}.footer-brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:12px}.footer-brand img{width:32px;height:32px}.footer-brand small{display:block;font-size:12px;color:var(--muted)}.site-footer>a:last-child{color:var(--purple)}
@media(min-width:1500px){.catalog-hero{padding-top:105px;padding-bottom:87px}}
@media(max-width:1100px){.page-width{width:calc(100% - 72px)}.site-header{width:calc(100% - 72px)}.catalog-hero{gap:36px;grid-template-columns:1fr 240px}.catalog-summary{grid-template-columns:44px minmax(140px,1fr) minmax(160px,1fr) 24px;gap:16px}.catalog-card{grid-template-columns:minmax(0,1fr) 100px;gap:15px}.guide-content{padding-left:60px;gap:24px}.capability-name h3{font-size:16px}.app-promise{font-size:12px}.app-symbol,.app-symbol img{width:44px;height:44px}}
@media(max-width:800px){.catalog-hero{padding-top:60px;padding-bottom:50px;grid-template-columns:1fr 180px;gap:24px}.catalog-hero h1{font-size:58px}.hero-copy .eyebrow span{display:none}.hero-note>img{width:125px}.hero-note p{font-size:12px}.hero-note a{font-size:12px}.hero-description{font-size:15px}.free-line p{flex-wrap:wrap;gap:7px 10px}.free-line p>span:last-child{flex-basis:100%;padding-left:17px}.directory-heading h2{font-size:28px}.directory-help{display:none}.catalog-shell{padding-top:58px}.catalog-summary{grid-template-columns:44px 1fr 24px;gap:3px 15px;min-height:132px}.app-symbol{grid-row:1/3;align-self:center}.capability-name{grid-column:2}.app-promise{grid-row:2;grid-column:2;max-width:none;font-size:12px}.expand-control{grid-column:3;grid-row:1/3}.catalog-card>.catalog-deep-link,.inline-origin{margin-top:48px}.guide-content{padding-left:59px;grid-template-columns:1fr;gap:22px}.group-heading p{display:none}.group-heading{padding-inline:16px}.site-footer{flex-wrap:wrap}.site-footer>p{order:3;flex-basis:100%}.closing h2{font-size:36px}.closing-actions{width:220px}}
@media(max-width:600px){.page-width,.site-header{width:calc(100% - 40px)}.site-header{min-height:84px;gap:14px;flex-wrap:wrap;padding-block:17px 14px}.branch-identity strong{font-size:13px}.branch-identity img{width:33px;height:33px}.branch-identity small{font-size:12px}.branch-nav{width:100%;justify-content:space-between;gap:12px;font-size:12px}.branch-return{padding:8px 0}.header-start{padding:7px 12px;font-size:12px}.header-start span{margin-left:10px}.catalog-hero{padding-top:46px;padding-bottom:39px;grid-template-columns:1fr;gap:28px}.catalog-hero h1{font-size:55px;margin:21px 0 20px;letter-spacing:-.045em;line-height:1.22}.hero-description{font-size:14px;line-height:1.9}.hero-note{display:grid;grid-template-columns:65px 1fr;column-gap:18px;align-items:center;padding-top:0}.hero-note>img{width:67px;grid-row:1/3;margin:0;transform:rotate(-7deg)}.hero-note p{font-size:12px}.hero-note p br{display:none}.hero-note p strong{display:block}.hero-note a{justify-self:start;font-size:12px;margin-top:6px;padding-bottom:2px}.free-line{flex-direction:column;align-items:start;gap:12px;padding-block:18px}.free-line p{font-size:12px;gap:8px 10px}.free-line p>span:last-child{font-size:12px}.free-line a{margin-left:17px;font-size:12px}.catalog-shell{padding-top:45px}.eyebrow{font-size:12px}.directory-heading{margin-bottom:22px}.directory-heading h2{font-size:25px;letter-spacing:-.04em;margin-top:10px}.search-row{gap:10px;align-items:stretch}.search-field{padding:11px 13px;gap:10px}.search-field input{font-size:13px}.search-field>span:first-child{font-size:23px}.clear-search{font-size:12px;border:0;max-width:30px;white-space:normal;line-height:1.5}.filter-bar{gap:5px;padding-block:16px 12px}.filter{font-size:12px;padding:7px 10px;min-height:39px}.filter span{margin-left:4px;font-size:12px}.directory-status{font-size:12px;gap:12px;padding-block:6px 14px;flex-wrap:wrap}.directory-status button{font-size:12px;min-height:32px}.catalog-group{margin-bottom:30px}.group-heading{padding:12px 10px;gap:13px}.group-heading h2{font-size:13px}.group-number{font-size:12px}.catalog-card{grid-template-columns:minmax(0,1fr);gap:0;padding:0 8px;position:relative}.catalog-summary{grid-template-columns:36px 1fr 23px;column-gap:12px;row-gap:4px;padding:20px 0 12px;min-height:99px}.app-symbol,.app-symbol img{width:36px;height:36px}.app-symbol{font-size:21px;border-radius:8px}.app-symbol img{border-radius:8px}.capability-name h3{font-size:15px}.capability-name small{font-size:12px;line-height:1.6;margin-bottom:3px}.app-promise{font-size:12px;line-height:1.8}.expand-control{font-size:17px;width:22px;height:22px}.catalog-card>.catalog-deep-link,.inline-origin{position:static;justify-self:start;margin:0 0 17px 48px;font-size:12px;padding:4px 0}.catalog-deep-link span{margin-left:8px}.guide-content{padding:0 0 24px 0;font-size:12px;gap:19px}.guide-content>.usage-copy{padding-top:8px}.problem-result span,.boundaries h4{font-size:12px}.app-value,.boundaries .catalog-deep-link{font-size:12px}.closing{padding-block:41px 46px;flex-direction:column;align-items:stretch;gap:29px}.closing h2{font-size:36px;margin:15px 0}.closing p:last-child{font-size:12px}.closing-actions{width:100%;gap:10px}.button-primary{padding:14px 18px;font-size:13px}.text-link{font-size:12px}.release-note{font-size:12px}.site-footer{padding-block:25px 30px;gap:20px 12px;font-size:12px}.footer-brand{font-size:12px;gap:8px}.footer-brand img{width:29px;height:29px}.footer-brand small{font-size:12px}.site-footer>p{font-size:12px}.filter-empty{padding:42px 15px 50px}.filter-empty h3{font-size:23px}.filter-empty p{font-size:12px}}
@media(max-width:350px){.page-width,.site-header{width:calc(100% - 32px)}.catalog-hero h1{font-size:49px}.directory-heading h2{font-size:23px}.hero-description{font-size:13px}.filter{padding-inline:8px}.catalog-summary{column-gap:10px}.capability-name h3{font-size:14px}.catalog-card>.catalog-deep-link,.inline-origin{margin-left:46px}.hero-note{column-gap:15px}.hero-note p{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Quiet native controls, readable at every size. */
.search-field{border:1px solid #DFDAE5;border-radius:12px;background:#FFF;min-height:60px}
.search-field:focus-within{border-color:#7A3FA0;background:#FFF;outline:2px solid #E8DDED;outline-offset:2px}
.filter{min-height:44px;border-radius:8px}
.filter.active{background:#17131C;border-color:#17131C}
.group-heading{background:#F4F2F6;border-top:0;border-bottom:0;border-radius:12px;padding:18px 20px}
.group-heading h2{font-weight:550}
.catalog-card{padding-inline:20px}
.catalog-card>.catalog-deep-link{display:flex;align-items:center;min-height:44px;margin-top:36px}
.clear-search,.directory-status button{min-height:44px}
.catalog-summary{min-height:108px}
.expand-control{width:28px;height:28px;flex-shrink:0}
@media(max-width:767px){
 .search-field{padding:12px 16px;min-height:56px}
 .search-field input{font-size:15px}
 .filter{font-size:13px;padding:10px 12px;min-height:44px}
 .filter-bar{gap:8px;padding-block:16px}
 .directory-status{font-size:12px;gap:16px;flex-wrap:wrap}
 .directory-status button,.clear-search{font-size:12px;min-height:44px}
 .group-heading{padding:16px;border-radius:10px}
 .catalog-card{padding-inline:8px}
 .catalog-summary{gap:12px;min-height:104px}
 .app-promise,.guide-content p,.boundary-list li{font-size:14px;line-height:1.8}
 .catalog-card>.catalog-deep-link{min-height:44px;margin-top:0;font-size:13px}
 .capability-name small{font-size:12px}
 .capability-name h3{font-size:17px}
 .free-line{font-size:12px}
}