:root{--blue:#0065ff;--ink:#0b1527;--muted:#63718b;--line:#dce3ed;--wash:#f3f7fd;--radius:5px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:#fff;font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:15px;line-height:1.6}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}:focus-visible{outline:3px solid #83b4ff;outline-offset:4px}[hidden]{display:none!important}.wrap{max-width:1200px;margin:0 auto}.icon{display:inline-block;width:18px;height:18px;vertical-align:-3px;flex-shrink:0}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:25px;font-weight:750;letter-spacing:-1px;white-space:nowrap}.brand img{object-fit:contain}.brand:hover{text-decoration:none}.site-header{height:78px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}nav{display:flex;gap:30px;align-items:center}nav a{color:var(--ink);font-size:14px}nav [aria-current]{color:var(--blue)}.external{color:var(--blue)}.nav-language{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:25px;color:var(--muted);font-size:13px}.hero{text-align:center;padding:30px 0 22px}.hero h1{font-size:43px;line-height:1.3;letter-spacing:-1.8px;margin:0 0 10px;font-weight:800}.hero p{font-size:18px;color:var(--muted);margin:0}.platform-tabs{display:grid;grid-template-columns:repeat(8,1fr);border-bottom:1px solid var(--line);gap:4px}.platform-tabs button{display:flex;justify-content:center;align-items:center;gap:10px;border:0;background:none;color:#41506a;padding:18px 8px 17px;border-bottom:3px solid transparent;margin-bottom:-1px;white-space:nowrap}.platform-tabs button[aria-selected=true]{color:var(--blue);border-bottom-color:var(--blue);font-weight:700}.platform-tabs img{object-fit:contain}.platform-tabs button:hover{background:var(--wash)}.search-row{display:flex;gap:14px;margin-top:26px}.search-input{display:flex;align-items:center;gap:14px;border:1px solid #8593a8;border-radius:var(--radius);height:64px;padding:0 18px;flex:1;background:#fff;min-width:0}.search-input:focus-within{border-color:var(--blue);box-shadow:0 0 0 2px #0065ff16}.search-input>.icon{width:22px;height:22px}.search-input input{border:0;outline:0!important;width:100%;min-width:0;font-size:18px;background:transparent;color:var(--ink)}input::placeholder{color:#7a879d}.clear-input{border:0;background:none;padding:6px}.primary{background:var(--blue);border:1px solid var(--blue);border-radius:var(--radius);color:white;font-size:19px;font-weight:650;padding:0 30px;min-width:202px}.primary .icon{filter:brightness(0) invert(1);margin-left:14px}.primary:hover{background:#0053d6}.search-meta{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin:16px 0 20px;color:var(--muted);font-size:14px}.search-meta p{margin:0 0 4px}.search-meta #input-help{font-size:12px}.muted{color:var(--muted)}#turnstile{min-height:65px;display:flex;align-items:center;justify-content:center;min-width:300px;font-size:13px;color:var(--muted)}.notice{padding:15px 18px;border:1px solid #efcece;background:#fff7f7;border-radius:var(--radius);color:#9a3030;margin:10px 0 26px}.notice.info{background:var(--wash);border-color:var(--line);color:var(--muted)}.results{border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px}.result-heading{display:flex;align-items:center;gap:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}h2{font-size:28px;letter-spacing:-.6px;line-height:1.4;margin:0}h3{margin:0;font-size:20px}.result-platform{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:16px;font-weight:600}.result-platform img{object-fit:contain}.badge{background:#e9f2ff;color:var(--blue);font-size:12px;border-radius:4px;padding:3px 10px}.updated{font-size:12px;color:var(--muted)}.profile{display:flex;align-items:center;gap:24px;padding:20px 0}.avatar{width:102px;height:102px;border-radius:50%;object-fit:cover;flex-shrink:0}.image-fallback{display:flex;align-items:center;justify-content:center;background:var(--wash);color:var(--muted)}.image-fallback .icon{width:28px;height:28px}.profile h3{font-size:29px;line-height:1.3}.profile p{margin:3px 0;color:var(--muted)}.profile a{display:inline-block;margin-top:4px}.metrics{display:grid;grid-template-columns:repeat(5,1fr);margin:0 0 18px;padding:4px 0 14px;border-bottom:1px solid var(--line)}.metrics>div{text-align:center;border-right:1px solid var(--line);min-width:0}.metrics>div:last-child{border:0}.metrics dt{font-size:13px;color:var(--muted);margin:2px 0}.metrics dd{margin:0;font-size:24px;font-weight:700}.metrics dd.account-id{font-size:17px;overflow-wrap:anywhere;padding:4px}.posts-heading{display:flex;align-items:center;gap:15px;margin-bottom:12px}.posts-heading .muted{font-size:12px}.sort-control{margin-left:auto}select{border:1px solid var(--line);border-radius:4px;color:var(--muted);background:white;padding:7px 10px}.sort-control select{font-size:12px}.table-scroll{overflow:auto}.posts-table{border-collapse:collapse;width:100%;text-align:left;font-size:13px}.posts-table th{font-weight:400;color:var(--muted);background:var(--wash);padding:9px 12px;white-space:nowrap}.posts-table th:first-child{width:45%}.posts-table td{padding:9px 12px;border-bottom:1px solid var(--line);color:#52617c;white-space:nowrap}.post-content{display:flex;align-items:center;gap:16px}.post-content a{color:var(--ink);font-weight:600;white-space:normal;display:inline-block;max-width:300px;line-height:1.6}.post-content a .icon{width:14px;height:14px}.post-cover{width:140px;height:78px;object-fit:cover;border-radius:4px;flex-shrink:0}.data-note,.result-warnings{font-size:12px;color:var(--muted);margin:8px 0 0}.result-warnings p{margin:3px 0}.empty-state{text-align:center;padding:32px!important}.api-strip{display:flex;align-items:center;justify-content:center;gap:12px;background:#edf4ff;border-radius:var(--radius);padding:14px;color:var(--muted);font-size:13px}.guides-section{padding:30px 0;border-top:1px solid var(--line)}.results:not([hidden])~.guides-section{border-top:0;padding-top:24px}.results:not([hidden])~.guides-section .guide-art{aspect-ratio:2.25}.post-content>div{font-weight:600;color:var(--ink)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:24px}.section-heading p{color:var(--muted);font-size:17px;margin:5px 0 0}.section-heading>a{white-space:nowrap}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.guide-card{min-width:0;position:relative}.guide-card:not(:last-child):after{content:"";position:absolute;right:-12px;top:0;bottom:0;width:1px;background:var(--line)}.guide-art{aspect-ratio:1.76;background-size:cover;background-repeat:no-repeat;border-radius:4px;margin-bottom:10px}.eyebrow{font-size:12px;color:var(--muted)}.guide-card h3{font-size:18px;line-height:1.55;margin:5px 0 6px}.guide-card h3 a{color:var(--ink)}.guide-card p{color:var(--muted);font-size:14px;margin:0 0 12px;line-height:1.7}.read-link{font-size:14px}.faq{padding:22px 0;border-top:1px solid var(--line)}.faq h2{font-size:26px;margin-bottom:12px}.faq details{border-top:1px solid var(--line)}.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:15px 20px;cursor:pointer;color:#35445e}.faq summary::-webkit-details-marker{display:none}.faq details[open] .icon{transform:rotate(45deg)}.faq details p{padding:0 20px 15px;color:var(--muted);margin:0;max-width:950px}.site-footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding:22px 0 30px;color:var(--muted);font-size:12px}.site-footer .brand{font-size:18px;gap:7px;letter-spacing:-.5px}.site-footer .brand img{width:24px;height:24px}.site-footer small{display:block;margin-top:6px;font-size:11px}.site-footer nav{gap:25px;padding-top:10px}.site-footer nav a{font-size:12px;color:var(--muted)}.site-footer p{margin:10px 0}.page-heading{padding:45px 0 28px}.page-heading h1{font-size:40px;margin:12px 0;line-height:1.35}.page-heading p{font-size:18px;color:var(--muted);margin:0}.breadcrumb{font-size:13px;color:var(--muted)}.guide-controls{display:flex;gap:12px;align-items:center}.guide-controls .search-input{height:50px}.guide-controls input{font-size:15px}.guide-controls select{height:50px;max-width:180px}.guide-directory{row-gap:34px;padding-bottom:30px}.guide-directory .guide-card:after{display:none}.guide-directory .guide-card{height:100%;padding-bottom:22px;border-bottom:1px solid var(--line)}.guide-directory .guide-card .guide-art{aspect-ratio:2.4}.secondary{display:block;margin:0 auto 35px;padding:10px 32px;border:1px solid var(--line);background:#fff;color:var(--blue);border-radius:4px}.article-layout{display:grid;grid-template-columns:minmax(0,810px) 240px;gap:70px;padding-bottom:45px}.article-body{font-size:16px;line-height:1.9;overflow-wrap:anywhere}.article-body h2{font-size:25px;margin:36px 0 16px}.article-body h3{margin:26px 0 12px}.article-body p{margin:14px 0;color:#35445e}.article-body li{margin:10px 0}.article-body table{border-collapse:collapse;width:100%;font-size:13px;display:block;overflow:auto}.article-body th,.article-body td{border:1px solid var(--line);padding:10px;text-align:left}.article-body th{background:var(--wash)}.article-body code{font-family:Consolas,monospace;font-size:.9em;background:var(--wash);padding:2px 4px;border-radius:3px}.article-body pre{background:#14222d;color:#d5e8df;padding:24px;border-radius:5px;overflow:auto;line-height:1.7;margin:0 0 25px}.article-body pre code{background:none;padding:0;font-size:13px}.code-block{position:relative}.copy-code{display:block;margin-left:auto;border:1px solid var(--line);border-radius:4px;padding:4px 12px;background:white;color:var(--muted);font-size:12px;margin-bottom:5px}.article-aside{padding-top:36px}.article-aside>div{position:sticky;top:25px;border-left:1px solid var(--line);padding-left:25px}.article-aside h2{font-size:17px}.article-aside a{display:block;font-size:13px;padding:8px 0;color:var(--muted)}.article-meta{font-size:13px;color:var(--muted);margin-top:18px}.article-related{border-top:1px solid var(--line);padding:24px 0 40px}.article-related h2{margin-bottom:20px}.legal{max-width:820px;min-height:65vh;padding-bottom:40px}.legal h2{font-size:23px;margin-top:30px}.legal p{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:absolute;top:-100px}.skip-link:focus{top:10px;left:10px;background:white;padding:10px;z-index:20}
@media(min-width:1500px){.wrap{max-width:1240px}}
@media(max-width:1280px){.wrap{margin-left:40px;margin-right:40px}.hero h1{font-size:43px}.platform-tabs button{gap:8px}.site-header nav{gap:22px}}
@media(max-width:900px){.wrap{margin-left:24px;margin-right:24px}.site-header{height:auto;min-height:76px;gap:20px;flex-wrap:wrap;padding:16px 0}.brand{font-size:22px}.site-header nav{gap:18px}.nav-language{display:none}.hero h1{font-size:37px}.hero p{font-size:16px}.platform-tabs{grid-template-columns:repeat(4,1fr)}.platform-tabs button{padding:13px 5px}.search-meta{font-size:12px}.primary{min-width:160px;padding:0 20px}.guide-grid{gap:20px}.guide-card h3{font-size:16px}.guide-card p{font-size:13px}.section-heading h2{font-size:27px}.metrics dd{font-size:20px}.article-layout{grid-template-columns:minmax(0,1fr);gap:0}.article-aside{display:none}.site-footer{flex-wrap:wrap}.site-footer nav{gap:18px}.site-footer p{margin-left:auto}.post-cover{width:100px;height:65px}.posts-table{min-width:720px}}
@media(max-width:600px){.wrap{margin-left:18px;margin-right:18px}.site-header{display:block;padding:17px 0 10px}.site-header nav{margin-top:14px;justify-content:space-between;gap:10px}.site-header nav a{font-size:12px}.hero{padding:32px 0 23px}.hero h1{font-size:29px;letter-spacing:-1px}.hero p{font-size:14px;max-width:310px;margin:auto}.platform-tabs button{font-size:12px;gap:6px}.platform-tabs img{width:21px;height:21px}.search-row{gap:9px;margin-top:20px;flex-wrap:wrap}.search-input{height:54px;padding:0 13px;flex-basis:100%}.search-input input{font-size:14px}.primary{width:100%;height:49px;font-size:16px}.search-meta{display:block;margin:14px 0 20px}#turnstile{min-width:0;justify-content:flex-start;margin-top:12px;min-height:50px}.guides-section{padding:24px 0}.section-heading{align-items:flex-start;gap:8px;margin-bottom:20px}.section-heading h2{font-size:23px}.section-heading p{font-size:13px}.section-heading>a{font-size:12px;padding-top:7px}.guide-grid{grid-template-columns:1fr;gap:24px}.guide-card:not(:last-child):after{display:none}.guide-card h3{font-size:18px}.guide-card p{font-size:14px}.guide-art{aspect-ratio:2}.faq h2{font-size:23px}.faq summary{padding:14px 2px;font-size:13px}.faq details p{padding-left:2px;padding-right:2px;font-size:13px}.site-footer{display:block;padding-top:20px}.site-footer nav{justify-content:flex-start;margin:13px 0}.site-footer p{margin-top:18px}.results{padding:14px}.result-heading{gap:9px;flex-wrap:wrap}.result-heading h2{font-size:23px}.result-platform{font-size:13px;padding-left:10px}.updated{font-size:11px}.profile{gap:15px;padding:18px 0}.avatar{width:70px;height:70px}.profile h3{font-size:23px}.profile p,.profile a{font-size:12px}.metrics{grid-template-columns:repeat(2,1fr);row-gap:15px}.metrics>div:nth-child(2n){border:0}.metrics>div:last-child{grid-column:1/-1}.metrics dd{font-size:21px}.metrics dt{font-size:12px}.posts-heading{gap:8px;flex-wrap:wrap}.posts-heading h3{font-size:18px}.posts-heading .muted{font-size:11px}.api-strip{font-size:12px;padding:13px 9px;text-align:center}.page-heading{padding:30px 0 23px}.page-heading h1{font-size:29px}.page-heading p{font-size:15px}.guide-controls{flex-wrap:wrap}.guide-controls .search-input{flex-basis:100%}.guide-controls>label:not(.search-input){flex:1}.guide-controls select{width:100%;max-width:none}.article-body{font-size:15px}.article-body h2{font-size:23px}.article-body pre{padding:16px}.article-meta{font-size:12px}.guide-directory{grid-template-columns:1fr}.legal{font-size:14px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

@media(max-width:600px){.posts-table{min-width:0;display:block}.posts-table thead{display:none}.posts-table tbody{display:block}.posts-table tr{display:grid;grid-template-columns:1.5fr repeat(3,1fr);border-bottom:1px solid var(--line);gap:12px 5px;padding:13px 0}.posts-table td{display:block;border:0;padding:0;font-size:11px}.posts-table td:first-child{grid-column:1/-1}.posts-table td[data-label]:before{content:attr(data-label);display:block;color:var(--muted);font-size:10px;margin-bottom:3px}.posts-table .empty-state{grid-column:1/-1}.post-content{gap:13px}.post-content>div{font-size:13px}.posts-table .post-cover{width:100px;height:60px}}

/* 桌面密度按选定结果稿校准；移动端保持可触达控件尺寸。 */
@media(min-width:901px){
.site-header{height:60px}.hero{padding:20px 0 4px}.hero h1{font-size:38px;line-height:1.16;margin-bottom:8px}.hero p{font-size:16px;line-height:1.5}.platform-tabs button{padding:10px 8px;font-size:14px}.platform-tabs img{width:24px;height:24px}.search-row{margin-top:16px}.search-input{height:48px}.search-input input{font-size:16px}.primary{font-size:17px;min-width:185px}.search-meta{margin:12px 0 14px}.search-meta .muted{display:none}#turnstile{min-height:55px}.results{padding:16px}.result-heading{padding-bottom:12px}.profile{padding:14px 0;gap:20px}.avatar{width:86px;height:86px}.profile h3{font-size:27px}.profile p{font-size:14px}.metrics{padding:4px 0 12px;margin-bottom:12px}.metrics dd{font-size:22px}.post-cover{width:126px;height:64px}.posts-table td{padding:5px 10px}.posts-table th{padding:7px 10px}.guides-section{padding:20px 0}.section-heading{margin-bottom:16px}.section-heading h2{font-size:26px}.section-heading p{font-size:15px}.guide-card h3{font-size:16px}.guide-card p{font-size:13px}.faq{padding:10px 0}.faq h2{font-size:24px;margin-bottom:8px}.faq summary{padding:7px 16px;font-size:13px}.site-footer{padding:14px 0 18px}.site-footer .brand{font-size:16px}.site-footer small{font-size:10px}
}
@media(min-width:901px) and (max-width:1280px){.wrap{margin-left:6%;margin-right:6%}}

@media(min-width:901px){.result-heading h2{font-size:26px}.result-heading{padding-bottom:8px}.profile{padding:8px 0}.profile h3{font-size:26px;line-height:1.2}.profile p{font-size:13px;line-height:1.5;margin:2px 0}.profile a{font-size:13px;line-height:1.5;margin-top:2px}.faq{padding:6px 0}.faq h2{line-height:1.2;margin-bottom:6px}.faq summary{padding:5px 16px;font-size:13px}.site-footer{padding-top:10px;padding-bottom:12px}}

/* 修订首页层级：搜索、结果和阅读区分别保留空间。沿用现有品牌色与圆角。 */
.site-header .nav-language{display:inline-flex;white-space:nowrap;align-items:center;gap:5px;color:var(--ink)}
.hero{padding:44px 0 24px}.hero h1{line-height:1.25}.search-area{margin-bottom:28px}
.results{padding:24px;margin-top:0;min-height:360px}.result-heading{padding-bottom:18px;gap:16px}.result-heading>.muted{margin-left:auto;font-size:12px}
.result-placeholder{min-height:276px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;background:var(--wash);border-radius:5px;margin-top:18px}
.placeholder-icon{padding:12px;background:white;border:1px solid var(--line);border-radius:5px}.placeholder-icon .icon{width:24px;height:24px}.result-placeholder h3{font-size:22px;margin:18px 0 6px}.result-placeholder p{margin:0;color:var(--muted);font-size:14px}.result-placeholder ul{display:flex;gap:24px;list-style:none;padding:0;margin:22px 0;font-size:12px;color:var(--muted)}.result-placeholder small{color:var(--muted)}
.results[aria-busy=true] .placeholder-icon{opacity:.5}.profile{padding:22px 0}.metrics{padding:12px 0 22px}.posts-table td{padding:12px 10px}.api-strip{margin:20px 0}
.guides-section{padding:48px 0}.section-heading{margin-bottom:24px}.guide-card h3{font-size:18px;line-height:1.6}.guide-card p{font-size:14px;line-height:1.8}.faq{padding:24px 0 48px}.faq h2{font-size:28px}.faq-intro{color:var(--muted);font-size:14px;margin:10px 0 24px}.faq summary{padding:18px 16px;font-size:15px}.faq details p{line-height:1.9;max-width:850px}.site-footer{padding:28px 0}.article-body a{overflow-wrap:anywhere}.article-body blockquote{border-left:3px solid var(--blue);margin:24px 0;padding:8px 20px;background:var(--wash)}
html[lang=en] .hero h1{letter-spacing:-1.5px}html[lang=en] .site-header nav{gap:18px}html[lang=en] .platform-tabs button{font-size:13px}html[lang=en] .search-input input{font-size:14px}
@media(max-width:900px){.site-header nav{flex-wrap:wrap}.hero{padding:28px 0 20px}.result-placeholder{min-height:260px}.results{padding:18px}.guide-card h3{font-size:16px}}
@media(max-width:600px){.hero h1{font-size:30px}.hero p{line-height:1.8}.site-header nav{justify-content:flex-start;gap:10px 18px}.site-header .nav-language{margin-left:auto}.site-header nav>.external{display:none}.results{padding:14px;min-height:350px}.result-heading h2{font-size:22px}.result-heading>.muted{font-size:10px}.result-placeholder{padding:22px 12px}.result-placeholder h3{font-size:19px}.result-placeholder p{font-size:13px}.result-placeholder ul{gap:8px;flex-wrap:wrap;justify-content:center}.result-placeholder small{font-size:11px}.guides-section{padding:32px 0}.faq summary{font-size:14px;padding:17px 6px}.faq{padding-bottom:28px}.profile{padding:18px 0}html[lang=en] .platform-tabs button{font-size:11px;gap:4px}html[lang=en] .platform-tabs img{width:18px;height:18px}html[lang=en] .hero h1{font-size:29px}}

.guide-screenshot{width:100%;height:auto;aspect-ratio:1.67;object-fit:contain;object-position:center;background:var(--wash);border:1px solid var(--line);border-radius:4px;display:block;margin-bottom:14px}.guide-reference{display:flex;align-items:center;gap:10px;padding:14px 0;margin-bottom:8px;border-bottom:1px solid var(--line);color:var(--ink)}.guide-reference img{object-fit:contain}.guide-reference small{margin-left:auto;color:var(--muted);font-size:11px}.tutorial-figure{margin:28px 0}.tutorial-figure img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:4px}.tutorial-figure figcaption{font-size:12px;line-height:1.7;color:var(--muted);margin-top:8px}.faq h2{margin-bottom:24px}

.article-body pre code{white-space:pre-wrap;overflow-wrap:anywhere}

/* 生成插图保留完整 3:2 构图，操作截图继续使用原比例。 */
.guide-illustration{aspect-ratio:1.5;object-fit:contain}

.article-table{max-width:100%;overflow-x:auto;margin:24px 0}.article-table table{margin:0;width:100%;min-width:560px}.article-table th,.article-table td{overflow-wrap:normal;word-break:normal}.article-table td code{white-space:nowrap}

/* 没有场景插图的教程以平台标识作封面，沿用现有浅底、边框和圆角。 */
.guide-platform-cover{aspect-ratio:1.5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:var(--wash);border:1px solid var(--line);border-radius:4px;margin-bottom:14px;color:var(--ink)}.guide-platform-cover img{width:72px;height:72px;object-fit:contain}.guide-platform-cover span{font-size:18px;font-weight:600}

/* 更多平台是主站入口，不参与免费查询 tab 的选中状态。 */
.platform-picker{display:flex;align-items:stretch;border-bottom:1px solid var(--line);gap:4px}.platform-picker .platform-tabs{flex:1;min-width:0;border-bottom:0}.more-platforms{position:relative;align-self:stretch}.more-platforms summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px;height:100%;padding:10px 12px;color:var(--muted)}.more-platforms summary::-webkit-details-marker{display:none}.more-platforms summary:hover,.more-platforms[open] summary{background:var(--wash);color:var(--blue)}.more-platform-list{position:absolute;right:0;top:100%;z-index:5;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:300px;max-width:calc(100vw - 36px);padding:12px;gap:4px;background:white;border:1px solid var(--line);border-radius:var(--radius)}.more-platform-list a{padding:10px 12px;color:var(--ink);border-radius:var(--radius)}.more-platform-list a:hover{background:var(--wash);color:var(--blue);text-decoration:none}
#trmesh-tip{max-width:440px;width:calc(100% - 36px);padding:24px;border:1px solid var(--line);border-radius:var(--radius);color:var(--ink)}#trmesh-tip::backdrop{background:rgb(11 21 39 / 35%)}#trmesh-tip h2{font-size:22px;margin:0 0 16px}#trmesh-tip p{margin:12px 0}.tip-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.tip-actions button{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:10px 14px;color:var(--muted)}.tip-actions .primary{min-width:0;font-size:15px;padding:10px 14px;display:inline-flex;align-items:center;text-decoration:none}
@media(max-width:900px){.platform-picker{flex-wrap:wrap}.platform-picker .platform-tabs{flex-basis:100%}.more-platforms{margin-left:auto}.more-platforms summary{font-size:14px;padding:10px 12px}}

/* 页脚保持既有配色，恢复可读字号与清晰的信息分组。 */
.site-footer{display:block;padding:40px 0 24px;border-top:1px solid var(--line);font-size:15px}.site-footer .footer-main{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:40px;padding-bottom:32px}.site-footer .brand{font-size:24px}.site-footer .brand img{width:32px;height:32px}.site-footer p{font-size:15px;line-height:1.8;color:var(--muted);margin:12px 0}.site-footer h2{font-size:16px;letter-spacing:0;line-height:1.6;margin:0 0 12px}.site-footer nav{display:flex;align-items:flex-start;gap:10px;margin:0}.site-footer .footer-links{flex-direction:column}.site-footer nav a,.site-footer .footer-contact,.site-footer .footer-developer>a{font-size:15px;line-height:1.8}.site-footer .footer-contact{overflow-wrap:anywhere}.site-footer .footer-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-footer .footer-bottom p{margin:0;font-size:14px}.footer-bottom p span{display:block}.site-footer .footer-bottom nav{gap:24px;flex-wrap:wrap}.site-footer .footer-bottom nav a{font-size:14px}.legal{max-width:860px;margin:0 auto;padding-bottom:48px;font-size:16px;line-height:1.9}.legal h2{font-size:23px;margin:32px 0 12px}.legal a{overflow-wrap:anywhere}.legal ul{padding-left:24px}.legal li{margin:8px 0}
@media(max-width:900px){.site-footer .footer-main{grid-template-columns:1.2fr 1fr;gap:28px}.footer-about{grid-column:1/-1}.site-footer .footer-bottom{align-items:flex-start;flex-direction:column;gap:16px}}
@media(max-width:600px){.site-footer{padding:32px 0 24px}.site-footer .footer-main{grid-template-columns:1fr;gap:28px}.site-footer .brand{font-size:24px}.footer-about{grid-column:auto}.site-footer .footer-bottom nav{gap:20px}.legal{font-size:16px}.legal h2{font-size:22px}}

/* 个人额度设置沿用现有表单样式，默认收起。 */
.billing-choice{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
#account-options{border:1px solid var(--line);border-radius:var(--radius);background:var(--wash);padding:20px;margin:0 0 20px;min-width:0}
#account-options p{margin:12px 0;line-height:1.7}
.key-row{display:flex;gap:12px;margin-top:8px}.key-row input{min-width:0;flex:1;padding:12px;border:1px solid var(--line);border-radius:8px;background:white;font:inherit}
.account-consent{display:flex;align-items:flex-start;gap:10px;line-height:1.7}.account-consent input{margin-top:7px;flex-shrink:0}
@media(max-width:600px){.key-row{flex-direction:column}#account-options{padding:16px}}

/* 顶部工具大菜单：复用站点配色与卡片边框。 */
.site-header{position:relative;z-index:20}.tools-menu>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px}.tools-menu>summary::-webkit-details-marker{display:none}.tools-menu[open]>summary{color:var(--blue)}
.tools-mega{position:absolute;top:calc(100% - 1px);left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 12px 30px #162a4810;z-index:30}
.tools-menu-heading{font-weight:600;margin-bottom:16px;color:var(--ink)}.tools-menu-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.site-header .tools-menu-card{display:flex;align-items:flex-start;gap:16px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);white-space:normal;color:var(--ink)}.tools-menu-card:hover{background:var(--wash);border-color:var(--blue)}
.tools-menu-icon{padding:12px;background:var(--wash);border-radius:8px;display:flex}.tools-menu-card strong{display:block;font-size:16px}.tools-menu-card small{display:block;font-size:14px;line-height:1.7;margin:8px 0 16px;color:var(--muted)}.tools-menu-card em{font-size:14px;font-style:normal;color:var(--blue);display:flex;align-items:center;gap:8px}
.tools-menu-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid var(--line);margin-top:20px;padding-top:16px;font-size:13px;color:var(--muted);line-height:1.7}.tools-menu-foot a{flex-shrink:0}
@media(max-width:600px){.tools-mega{padding:16px}.tools-menu-cards{grid-template-columns:1fr;gap:12px}.site-header .tools-menu-card{padding:16px}.tools-menu-foot{align-items:flex-start;flex-direction:column}.tools-menu-card small{margin-bottom:8px}}

/* 本地小工具共用现有颜色、输入框和按钮规范。 */
.tools-mega{max-height:calc(100dvh - 100px);overflow-y:auto}.local-menu-heading{margin-top:20px}.tools-utilities{display:grid;grid-template-columns:1fr 1fr;gap:12px}.site-header .tools-utilities a{display:flex;gap:12px;white-space:normal;padding:12px;border-radius:var(--radius);color:var(--ink);align-items:flex-start}.tools-utilities a:hover{background:var(--wash)}.tools-utilities strong{display:block;font-size:15px}.tools-utilities small{display:block;font-size:13px;line-height:1.7;margin-top:5px;color:var(--muted)}
.local-tool{border:1px solid var(--line);border-radius:var(--radius);padding:24px}.tool-local-note{margin:0 0 24px;color:var(--muted);font-size:14px}.local-tool-form{display:flex;flex-direction:column;gap:16px}.local-tool-form input,.local-tool-form textarea,.tool-output textarea{width:100%;padding:14px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff;color:var(--ink);box-sizing:border-box}.local-tool-form textarea,.tool-output textarea{resize:vertical;line-height:1.7}.local-tool-form .primary{align-self:flex-start}.tool-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}.tool-fields label{display:flex;flex-direction:column;gap:10px}.tool-output{margin-top:24px;padding:20px;background:var(--wash);border-radius:var(--radius)}.tool-output h2,.local-related h2{font-size:23px}.tool-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.tool-explanation{color:var(--muted);font-size:14px;line-height:1.8;margin:24px 0 0}#tool-error{color:var(--ink);padding:16px;background:var(--wash);border-left:3px solid var(--blue)}.local-related{margin:40px 0}.tool-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tool-related-grid a{padding:20px;border:1px solid var(--line);border-radius:var(--radius)}.tool-related-grid strong,.tool-related-grid span{display:block}.tool-related-grid span{margin-top:10px;color:var(--muted);font-size:14px;line-height:1.7}.export-csv{font-size:13px;padding:8px 12px;min-height:0}
@media(max-width:600px){.tools-utilities,.tool-fields,.tool-related-grid{grid-template-columns:1fr}.local-tool{padding:16px}.tools-mega{max-height:calc(100dvh - 135px)}.tools-utilities small{font-size:12px}.tool-output{padding:14px}}

.task-credentials{border:1px solid var(--line);border-radius:var(--radius);padding:20px;min-width:0;background:var(--wash)}.task-credentials p{font-size:14px;line-height:1.7;margin:12px 0}.task-results{margin-top:28px}.task-result-controls{display:flex;flex-wrap:wrap;gap:16px;margin:20px 0;align-items:end}.task-result-controls label{display:flex;flex-direction:column;gap:8px;min-width:0;flex:1}.task-result-controls input{padding:12px;border:1px solid var(--line);border-radius:8px;min-width:0;font:inherit}.task-results td{white-space:pre-wrap;max-width:380px;overflow-wrap:anywhere}.task-raw{margin-top:20px}.task-raw pre{max-height:420px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;background:var(--wash);padding:16px}.task-menu-links{grid-template-columns:repeat(3,1fr)}#task-count-label{display:flex;align-items:center;gap:16px}#task-count-label[hidden]{display:none}
@media(max-width:600px){.task-menu-links{grid-template-columns:1fr 1fr}.task-credentials{padding:14px}.task-result-controls{flex-direction:column;align-items:stretch}.task-result-controls select{max-width:100%}.task-results .tool-actions button{width:100%}}

.local-tool-form .account-consent input{width:auto;padding:0;flex:0 0 auto}.task-credentials .key-row input{min-width:0}.task-credentials .key-row{align-items:center}.task-credentials .key-row .secondary{flex-shrink:0}

/* 密钥操作不能继承列表“加载更多”按钮的居中外边距。 */
.key-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:stretch}
.key-row input,.key-row .secondary{height:48px;min-height:48px;margin:0;box-sizing:border-box;align-self:stretch}
.key-row .secondary{display:flex;align-items:center;justify-content:center;white-space:nowrap}
.tool-actions>.secondary{margin:0}
@media(max-width:600px){.key-row{grid-template-columns:minmax(0,1fr)}.key-row input,.key-row .secondary{width:100%}}

/* 为托管挑战的 65px 高度预留空间，避免异步显示时推移查询结果。 */
#turnstile,#task-verification{min-height:65px}