:root{--green:#00b744;--green-dark:#087f3c;--ink:#202723;--muted:#788079;--line:#e3e7e4;--canvas:#f3f4f6}
*{box-sizing:border-box}html{color-scheme:light;scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--ink);font:14px/1.65 Arial,"Microsoft YaHei","PingFang SC",sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}a:hover{color:var(--green-dark)}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}ul{list-style:none;margin:0;padding:0}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #168347;outline-offset:4px}[hidden]{display:none!important}.portal-width{width:calc(100% - 64px);max-width:1500px;margin-inline:auto}.skip-link{position:absolute;left:16px;top:-60px;z-index:20;padding:8px 16px;background:#fff}.skip-link:focus{top:8px}
.masthead{background:#dff3f5 url('/skin/images/portal-autumn.webp') center center/cover no-repeat;min-height:180px}.masthead-inner{position:relative;padding:12px 0 18px}.quick-nav{display:flex;justify-content:center;gap:6px;min-height:34px}.quick-nav a{min-width:94px;padding:3px 20px;text-align:center;border:1px solid transparent;background:rgba(255,255,255,.93);border-radius:20px;color:#515b54}.quick-nav a[aria-current]{color:var(--green-dark);border-color:var(--green)}.brand{position:absolute;left:4px;top:69px;display:flex;align-items:center;gap:12px}.brand img{width:44px;height:44px;object-fit:contain}.brand h1{font-size:26px;line-height:1.4;font-weight:700}.brand p{font-size:12px;color:#406052}.search-area{max-width:780px;margin:34px auto 0}.portal-search{display:flex;width:100%;height:48px;border:2px solid var(--green);background:#fff}.portal-search input[type=search]{width:0;min-width:0;flex:1;border:0;background:#fff;padding:0 18px;color:var(--ink);border-radius:0;outline-offset:-4px}.portal-search button{flex:0 0 116px;border:0;background:var(--green);color:white;font-size:17px;letter-spacing:0}.portal-search button:hover{background:var(--green-dark)}.search-links{display:flex;flex-wrap:wrap;gap:4px 22px;margin-top:7px;color:#405a45;font-size:12px}.search-links span{color:#57765f}.primary-nav{border-block:1px solid var(--line);background:#fff}.primary-nav .portal-width{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:42px}.primary-nav a{padding:7px 6px;white-space:nowrap}.primary-nav a:first-child{color:var(--green-dark);font-weight:700}.primary-nav .mobile-link{color:#7c6650}
.directory{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:7px}.directory-top{display:flex;align-items:center;gap:28px;padding:8px 18px;border-bottom:1px solid var(--line);background:#fafbfa}.directory-top h2{font-size:15px;color:var(--green-dark);font-weight:600}.directory-top p{font-size:13px;color:#636e65}.directory-top>a{margin-left:auto;font-size:12px;color:var(--muted)}.directory-links{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px 18px;padding:14px 22px 16px}.directory-links a{min-width:0;font-size:14px}.directory-links a:nth-child(4n+1){color:var(--green-dark)}.feed-heading{display:flex;align-items:center;gap:28px;margin:10px 0 8px;min-height:32px}.feed-heading h2{font-size:16px;border-bottom:2px solid var(--green);line-height:28px}.feed-heading nav{display:flex;gap:28px;flex-wrap:wrap}.feed-heading>a{margin-left:auto;color:var(--muted);font-size:12px}
.feed-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;align-items:stretch}.story-card{min-width:0;padding:9px;background:white;border:1px solid #e8ebe9;border-radius:8px;box-shadow:0 2px 2px #2027230c;display:flex;flex-direction:column}.story-card:hover{border-color:#bbd6c4;box-shadow:0 3px 10px #20372812}.story-media{display:block;overflow:hidden;border-radius:5px;background:#edf0ee;aspect-ratio:4/3}.story-media img{width:100%;height:100%;object-fit:cover;transition:transform .2s}.story-media:hover img{transform:scale(1.025)}.story-card:nth-child(-n+5) .story-media{aspect-ratio:4/5}.story-card h3{font-size:15px;line-height:1.65;font-weight:600;padding:10px 1px 12px;overflow-wrap:anywhere}.story-meta{display:flex;flex-wrap:wrap;gap:5px 10px;align-items:center;margin-top:auto;padding:0 1px 3px;color:var(--muted);font-size:12px}.story-meta a{color:#43836a}.story-meta time{margin-left:auto;white-space:nowrap}.feature-card{grid-column:span 2;position:relative;min-width:0;min-height:320px;background:#fff;border:1px solid var(--line);padding:9px;border-radius:8px;box-shadow:0 2px 2px #2027230c}.feature-slides{height:100%;position:relative;min-height:300px}.feature-slide{height:100%;position:relative;display:block;background:#f0f3f0;border-radius:5px;overflow:hidden}.feature-slide:not(:first-child){display:none}.feature-slide.is-active{display:block}.feature-slide>img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.feature-caption{position:absolute;bottom:0;left:0;right:0;padding:16px 16px 48px;background:#14281be0;color:#fff}.feature-caption small{display:block;font-size:12px;color:#c9e9d2;margin-bottom:7px}.feature-caption h3{font-size:19px;line-height:1.55;overflow-wrap:anywhere}.feature-tools{position:absolute;bottom:21px;left:25px;right:25px;display:flex;align-items:center;gap:8px}.slide-dots{display:flex;gap:6px}.slide-dots button{height:7px;width:16px;border:0;padding:0;border-radius:4px;background:#ffffff75}.slide-dots button[aria-pressed=true]{background:white;width:30px}.slide-pause{margin-left:auto;border:1px solid #ffffff90;border-radius:3px;padding:1px 8px;color:white;background:#173222;font-size:12px}.feature-label{position:absolute;top:22px;left:22px;background:#fffef7;color:#35764c;padding:3px 10px;border-radius:4px;font-size:12px}.browse-more{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;padding:25px 12px;color:var(--green-dark)}.site-footer{background:white;border-top:1px solid var(--line);padding:24px 0;color:var(--muted);font-size:12px;line-height:2}.site-footer nav{display:flex;flex-wrap:wrap;gap:20px;margin-bottom:8px;color:#4f5e53}.back-top{position:fixed;bottom:24px;right:12px;background:#fff;border:1px solid var(--line);border-radius:5px;padding:8px;font-size:12px;box-shadow:0 2px 8px #20372812}
.feed-grid.is-masonry{grid-auto-rows:8px;align-items:start}
.story-card:has(img[src$="/images/defaultpic.gif"]) .story-media{display:none}
.feature-card{width:100%;aspect-ratio:2.12;min-height:235px}
.feature-slides{position:absolute;inset:9px;height:auto;min-height:0}
.feature-caption{padding-top:10px;background:#14281bd9}
@media(min-width:1440px){.search-area{transform:translateX(35px)}}
@media(max-width:1439px){.feed-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.brand{top:66px}.brand h1{font-size:22px}.brand img{width:36px;height:36px}.search-area{max-width:650px;margin-left:240px}.quick-nav{padding-left:180px}.primary-nav a{font-size:13px}.directory-links{gap:10px 12px}}
@media(max-width:1199px){.feed-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.portal-width{width:calc(100% - 40px)}.search-area{margin-left:210px;max-width:640px}.directory-links{grid-template-columns:repeat(6,minmax(0,1fr))}.primary-nav .portal-width{justify-content:flex-start;flex-wrap:wrap;gap:0 20px}.primary-nav a{padding-block:7px}.quick-nav a{min-width:76px;padding-inline:12px}.feed-heading nav{gap:20px}.story-card:nth-child(-n+5) .story-media{aspect-ratio:4/3}}
@media(max-width:899px){.brand{position:static;justify-content:center;margin:15px 0 0}.brand p{display:none}.masthead-inner{padding-bottom:16px}.quick-nav{padding:0;gap:5px}.quick-nav a{min-width:0;padding:3px 12px}.search-area{margin:16px auto 0;max-width:650px}.feed-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.directory-links{grid-template-columns:repeat(4,minmax(0,1fr))}.directory-top{gap:16px}.feed-heading{gap:18px}.feed-heading nav{gap:16px}.feed-heading>a{display:none}.feature-caption h3{font-size:18px}}
@media(max-width:599px){.portal-width{width:calc(100% - 24px)}.masthead{min-height:0}.quick-nav{flex-wrap:wrap}.quick-nav a{font-size:12px;padding:2px 10px}.quick-nav a:last-child{display:none}.brand{margin-top:13px}.brand h1{font-size:24px}.portal-search{height:44px}.portal-search input[type=search]{padding-inline:12px;font-size:14px}.portal-search button{flex-basis:76px;font-size:15px}.search-links{gap:5px 15px}.primary-nav .portal-width{gap:0 14px}.primary-nav a{font-size:12px}.directory-top{padding:10px 12px}.directory-top p{display:none}.directory-links{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 8px;padding:12px}.directory-links a{font-size:12px}.feed-heading{flex-wrap:wrap;gap:8px 16px;margin-top:12px}.feed-heading nav{gap:14px;font-size:13px}.feed-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.feature-card{min-height:275px}.feature-slides{min-height:255px}.story-card{padding:7px}.story-card h3{font-size:14px;padding:8px 0 10px}.story-meta{font-size:11px;gap:4px}.story-meta time{margin-left:0}.story-card:nth-child(-n+5) .story-media{aspect-ratio:4/3}.back-top{position:static;display:block;width:max-content;margin:0 auto 20px}.feature-caption{padding:12px 12px 42px}.feature-caption h3{font-size:17px}.site-footer{padding:18px 0}.browse-more{gap:12px 22px}}
.brand img{width:72px;height:72px;flex:0 0 72px}.brand h1{font-size:25px;white-space:nowrap}.brand p{font-size:12px;line-height:1.6;margin-top:3px;color:#355c48}
@media(min-width:900px) and (max-width:1439px){.brand h1{font-size:22px}.search-area{margin-left:320px}.quick-nav{padding-left:225px}}
@media(max-width:899px){.brand p{display:block}.brand{align-items:center}.brand img{width:60px;height:60px;flex-basis:60px}.brand h1{font-size:25px}.brand>div{text-align:left}}
@media(max-width:399px){.brand img{width:56px;height:56px;flex-basis:56px}.brand h1{font-size:23px}.brand{gap:9px}.brand p{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.story-media img{transition:none}}