.directory-art{height:125px;position:relative;display:flex;align-items:center;justify-content:center;margin:18px 0}.directory-art span{font:72px Georgia,serif;opacity:.5}.directory-art i{position:absolute;width:130px;height:100px;border:1px solid currentColor;opacity:.2;border-radius:50%;transform:rotate(-25deg)}.directory-art i:last-child{width:195px;height:95px;transform:rotate(25deg)}.portal-grid h3{font-size:28px}.portal-grid .tags{margin-bottom:25px}.internal-entry{margin:0 40px 60px;border:1px solid #213e3225;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.internal-entry h2{font-size:22px;font-weight:500}.internal-entry p{color:#697363;font-size:14px}.internal-entry>a{font-size:14px;border-bottom:1px solid;padding:10px 0;white-space:nowrap}.directory-intro{padding-bottom:40px}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.category{background:#fffdf7;border:1px solid #213e3220;border-radius:6px;padding:28px;min-height:180px;display:flex;flex-direction:column;align-items:flex-start}.category-number{font:14px Georgia,serif;color:#7a8c65;letter-spacing:2px}.category h3{font-size:23px;font-weight:500;line-height:1.6;margin:18px 0 22px}.pending{margin:auto 0 0;font-size:12px;background:#e9edde;color:#687657;padding:6px 10px;border-radius:20px}.directory-note{font-size:13px;color:#798272;margin-top:24px}.empty-directory{padding:40px;border:1px solid #213e3220;background:#fffdf7}.empty-directory h2{font-size:25px;font-weight:500}.empty-directory p{color:#697363}footer>a:last-child{font-size:12px;letter-spacing:0}@media(max-width:900px){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.category-grid{grid-template-columns:1fr}.category{min-height:150px;padding:24px}.category h3{font-size:23px}.portal-grid h3{font-size:26px}.internal-entry{margin:0 20px 40px;padding:24px;display:block}.internal-entry>a{display:inline-block}.intro h1{font-size:34px}.section-heading{align-items:flex-start;gap:10px}.section-heading>span{white-space:nowrap;padding-top:15px}.empty-directory{padding:26px}}

/* 乡村 AI 创生实验室的内容目录页 */
.site-header{max-width:none;padding:24px clamp(22px,5vw,72px);border-bottom:1px solid #213e3220}.site-header .back-link{font-size:14px;color:#506052}.directory-hero{padding:clamp(48px,8vw,96px) clamp(22px,8vw,120px) clamp(38px,6vw,72px);background:#213e32;color:#f7f4e9}.directory-hero .eyebrow{margin:0;color:#ddbd70;font-size:11px;letter-spacing:2.5px}.directory-hero h1{margin:20px 0 15px;font-size:clamp(42px,6vw,76px);font-weight:500;letter-spacing:4px;line-height:1.1}.directory-hero>p:last-child{max-width:620px;margin:0;color:#d2d8cc;font-size:16px;line-height:1.9}.directory-list{max-width:1040px;margin:0 auto;padding:clamp(26px,5vw,64px) clamp(20px,5vw,54px) 90px}.directory-item{display:grid;grid-template-columns:120px 1fr auto;gap:26px;align-items:center;padding:27px 0;border-bottom:1px solid #213e3220;transition:padding .2s,color .2s}.directory-item:first-child{border-top:1px solid #213e3220}.directory-item:hover{padding-left:12px;color:#946a2b}.directory-code{font:14px Georgia,serif;letter-spacing:1px;color:#809073}.directory-item strong{display:block;font-size:clamp(21px,2.6vw,31px);font-weight:500;letter-spacing:.5px}.directory-item small{display:block;margin-top:9px;color:#6d786c;font-size:14px;line-height:1.7}.directory-item b{font-size:14px;font-weight:500;white-space:nowrap}.directory-item:focus-visible{outline:3px solid #b57936;outline-offset:4px}@media(max-width:600px){.site-header{padding:18px 20px}.site-header .brand{font-size:18px}.site-header .back-link{font-size:12px}.directory-hero{padding:52px 22px 42px}.directory-hero h1{font-size:42px}.directory-hero>p:last-child{font-size:14px}.directory-list{padding:28px 20px 56px}.directory-item{grid-template-columns:1fr auto;gap:8px 16px;padding:22px 0}.directory-code{grid-column:1/-1;font-size:12px}.directory-item strong{font-size:22px}.directory-item small{font-size:13px}.directory-item b{font-size:12px}.directory-item:hover{padding-left:5px}}