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/* AI 工具箱內的連結不繼承全站文章底線樣式 */
.hou-ai-directory a,.hou-ai-directory a:link,.hou-ai-directory a:visited,.hou-ai-directory a:hover,.hou-ai-directory a:focus,.hou-ai-single-wrap a,.hou-ai-single-wrap a:link,.hou-ai-single-wrap a:visited,.hou-ai-single-wrap a:hover,.hou-ai-single-wrap a:focus{text-decoration:none!important;border-bottom:0!important;box-shadow:none!important;background-image:none!important;text-underline-offset:0!important}
.hou-ai-directory a img,.hou-ai-single-wrap a img{border-bottom:0!important;text-decoration:none!important}
.hou-ai-directory{width:100%;max-width:1560px;margin:0 auto;padding:2px 10px 28px;overflow:visible}
.hou-ai-hero{position:relative;margin:0 0 18px;padding:22px 24px;border:1px solid #e9edf3;border-radius:20px;background:linear-gradient(135deg,#fff 0%,#fff8f3 45%,#f5f9ff 100%);box-shadow:0 10px 35px rgba(15,23,42,.055);overflow:hidden}.hou-ai-hero:after{content:"";position:absolute;right:-65px;top:-85px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(251,146,60,.16),rgba(59,130,246,.05) 58%,transparent 70%);pointer-events:none}.hou-ai-hero h1{position:relative;margin:0 0 5px!important;padding:0!important;background:none!important;font-size:clamp(27px,3vw,40px)!important;line-height:1.15!important;color:#172033!important}.hou-ai-hero p{position:relative;margin:0 0 14px!important;color:#667085;font-size:15px}.hou-ai-search{position:relative;max-width:760px}.hou-ai-search input{width:100%;height:46px;padding:0 44px 0 16px;border:1px solid #d9dee8;border-radius:14px;background:rgba(255,255,255,.96);font-size:15px;box-shadow:0 4px 14px rgba(15,23,42,.04)}.hou-ai-search input:focus{outline:none;border-color:#f59e0b;box-shadow:0 0 0 3px rgba(245,158,11,.13)}
.hou-ai-category-cloud{margin:10px 0 22px;padding:15px 17px 17px;border:1px solid #dce5f0;border-radius:18px;background:linear-gradient(135deg,#f8fbff,#fffaf6);box-shadow:0 7px 24px rgba(37,99,235,.05)}.hou-ai-cloud-label{font-weight:900;color:#334155;margin-bottom:10px;font-size:14px;letter-spacing:.02em}.hou-ai-cloud-tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.hou-ai-cloud-tags a{display:inline-flex;align-items:center;gap:3px;border-radius:999px;padding:6px 11px;font-size:var(--tag-size,14px);font-weight:850;line-height:1.15;border:1px solid var(--tag-border,#dbeafe)!important;background:var(--tag-bg,#fff)!important;color:var(--tag-text,#1d4ed8)!important;transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}.hou-ai-cloud-tags a:hover{transform:translateY(-2px);box-shadow:0 5px 13px rgba(15,23,42,.10);filter:saturate(1.08)}.hou-ai-cloud-tags small{margin-left:2px;color:inherit;opacity:.67;font-size:10px;font-weight:800}.hou-ai-tag-tone-0{--tag-bg:#fff1f2;--tag-border:#fecdd3;--tag-text:#be123c}.hou-ai-tag-tone-1{--tag-bg:#fff7ed;--tag-border:#fed7aa;--tag-text:#c2410c}.hou-ai-tag-tone-2{--tag-bg:#fffbeb;--tag-border:#fde68a;--tag-text:#a16207}.hou-ai-tag-tone-3{--tag-bg:#ecfdf5;--tag-border:#a7f3d0;--tag-text:#047857}.hou-ai-tag-tone-4{--tag-bg:#ecfeff;--tag-border:#a5f3fc;--tag-text:#0e7490}.hou-ai-tag-tone-5{--tag-bg:#eff6ff;--tag-border:#bfdbfe;--tag-text:#1d4ed8}.hou-ai-tag-tone-6{--tag-bg:#f5f3ff;--tag-border:#ddd6fe;--tag-text:#6d28d9}.hou-ai-tag-tone-7{--tag-bg:#fdf4ff;--tag-border:#f5d0fe;--tag-text:#a21caf}
.hou-ai-section{position:relative;margin:0 0 20px;padding:16px;border:1px solid #edf0f4;border-radius:18px;background:linear-gradient(180deg,#fff,#fdfefe);box-shadow:0 7px 24px rgba(15,23,42,.035);overflow:visible}.hou-ai-section-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:11px}.hou-ai-section-head h2{margin:0 0 4px!important;padding:0!important;background:none!important;color:#263143!important;font-size:24px!important;line-height:1.25!important}.hou-ai-section-head p{margin:0!important;color:#7b8493;font-size:13px;line-height:1.55}.hou-ai-section-head>span{white-space:nowrap;border-radius:999px;background:#f1f5f9;color:#526071;padding:4px 9px;font-size:11px;font-weight:800}.hou-ai-chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}.hou-ai-chips a{padding:4px 8px;border-radius:8px;background:#f8fafc!important;border:1px solid #e7ebf0!important;color:#536176!important;font-size:12px;font-weight:750}.hou-ai-chips a:hover{background:#fff7ed!important;color:#c2410c!important;border-color:#fed7aa!important}.hou-ai-chips small{margin-left:3px;opacity:.65}
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.hou-ai-single-wrap{width:100%;max-width:var(--hou-max,1500px);margin:0 auto}.hou-ai-single-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(310px,35%);gap:22px;align-items:start}.hou-ai-single-content{min-width:0;background:#fff;border:1px solid #e6eaf0;border-radius:18px;padding:24px;box-shadow:0 8px 28px rgba(15,23,42,.045)}.hou-ai-single-head{display:flex;gap:14px;align-items:center;margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid #eef1f4}.hou-ai-single-icon{box-sizing:border-box;flex:0 0 78px;width:78px;height:78px;aspect-ratio:1/1;display:grid;place-items:center;border:1px solid #e5eaf0;border-radius:16px;background:linear-gradient(145deg,#fff,#f8fafc);padding:11px}.hou-ai-single-icon img{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain}.hou-ai-single-icon-fallback{font-size:28px;font-weight:900;color:#64748b}.hou-ai-single-titlebox{min-width:0;flex:1}.hou-ai-single-title{margin:0 0 6px!important;padding:0!important;background:none!important;color:#172033!important;font-size:clamp(27px,3vw,38px)!important;line-height:1.25!important}.hou-ai-single-short{margin:0;color:#64748b;line-height:1.7}.hou-ai-single-tax{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.hou-ai-single-tax a{background:#f5f7fa!important;color:#536176!important;border:1px solid #e6ebf1!important;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:700}.hou-ai-single-side{min-width:0;display:grid;gap:14px}.hou-ai-preview-card{background:#fff;border:1px solid #e5e9ef;border-radius:17px;padding:10px;box-shadow:0 10px 30px rgba(15,23,42,.055)}.hou-ai-preview-card img{display:block;width:auto;max-width:100%;height:auto;max-height:none;aspect-ratio:auto;object-fit:contain;object-position:center;margin:0 auto;border-radius:11px;background:#f3f4f6}.hou-ai-preview-placeholder{display:grid;place-items:center;aspect-ratio:16/10;border-radius:11px;background:#f8fafc;color:#94a3b8;font-weight:700;text-align:center;padding:20px}.hou-ai-single-visit{display:flex;justify-content:center;align-items:center;text-align:center;padding:11px 14px;border-radius:11px;background:#172033!important;color:#fff!important;font-weight:900}.hou-ai-single-visit:hover{background:#c45617!important;transform:translateY(-1px)}.hou-ai-tool-widget{background:#fff;border:1px solid #e6e8ea;border-radius:14px;padding:14px;margin:0}.hou-ai-tool-widget-title{font-size:17px;font-weight:900;margin:0 0 10px;color:#1f2937}.hou-ai-single-side .widget ul{margin:0;padding-left:18px}.hou-ai-single-side .widget:last-child{margin-bottom:0}
@media(max-width:1250px){.hou-ai-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:900px){.hou-ai-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hou-ai-single-grid{grid-template-columns:1fr}.hou-ai-single-side{grid-template-columns:1fr 1fr}.hou-ai-single-side .hou-ai-preview-card{grid-column:1/-1}}
@media(max-width:620px){.hou-ai-directory{padding-left:7px;padding-right:7px}.hou-ai-hero{padding:17px 15px}.hou-ai-category-cloud{padding:12px}.hou-ai-section{padding:12px}.hou-ai-section-head{display:block}.hou-ai-section-head>span{display:inline-block;margin-top:8px}.hou-ai-grid{grid-template-columns:1fr;gap:9px}.hou-ai-card-row{grid-template-columns:72px minmax(0,1fr)}.hou-ai-card-media,.hou-ai-card-img{width:72px}.hou-ai-card-img{height:72px;padding:9px}.hou-ai-card-title{font-size:14px!important}.hou-ai-intro-pop{position:fixed;left:5vw;top:30vh;width:90vw;max-height:40vh;z-index:9999999}.hou-ai-section-head h2{font-size:22px!important}.hou-ai-single-content{padding:15px}.hou-ai-single-head{align-items:flex-start}.hou-ai-single-icon{width:64px;height:64px;flex-basis:64px}.hou-ai-single-side{grid-template-columns:1fr}}


/* ===== V1.6：左側分類導覽 + 精緻化工具目錄 ===== */
.hou-ai-directory{max-width:100%;margin:0 auto}
.hou-ai-directory-shell{display:grid;grid-template-columns:var(--hou-side-w,190px) minmax(0,1fr);gap:15px;align-items:start;overflow:visible!important}
.hou-ai-directory-sidebar{min-width:0;position:relative;align-self:start;overflow:visible!important}
.hou-ai-side-panel{position:sticky!important;top:92px;max-height:none!important;overflow:visible!important;padding:15px 9px 16px;border:1px solid #e4e9f0;border-radius:18px;background:linear-gradient(180deg,#ffffff 0%,#fbfcff 100%);box-shadow:0 10px 32px rgba(15,23,42,.055)}
.admin-bar .hou-ai-side-panel{top:124px}
.hou-ai-side-eyebrow{font-size:10px;font-weight:900;letter-spacing:.15em;color:#94a3b8;margin:0 5px 3px}
.hou-ai-side-title{font-size:23px;line-height:1.2;font-weight:950;color:#1e293b;margin:0 5px;letter-spacing:-.02em}
.hou-ai-side-desc{font-size:12px;line-height:1.55;color:#7c8798;margin:5px 5px 12px}
.hou-ai-side-all,.hou-ai-side-nav a{box-shadow:none!important;text-shadow:none!important;text-decoration:none!important;border-bottom:0!important;background-image:none!important}
.hou-ai-side-all{display:flex;align-items:center;gap:8px;margin:0 0 8px;padding:9px 10px;border-radius:12px;background:#172033!important;color:#fff!important;font-weight:850;font-size:13px;line-height:1.25}
.hou-ai-side-all>span{font-size:15px}.hou-ai-side-all small{margin-left:auto;padding:2px 6px;border-radius:999px;background:rgba(255,255,255,.16);color:#fff;font-size:10px}
.hou-ai-side-tree{list-style:none!important;margin:0!important;padding:0!important}.hou-ai-side-tree .hou-ai-side-tree{margin:1px 0 4px 8px!important;padding-left:6px!important;border-left:1px dashed #dde4ec}
.hou-ai-side-item{margin:2px 0!important;padding:0!important}.hou-ai-side-item>a{display:flex;align-items:center;min-height:32px;padding:5px 6px;border-radius:10px;color:#526071!important;font-size:12.5px;font-weight:760;line-height:1.3;transition:background .15s ease,color .15s ease,transform .15s ease}.hou-ai-side-item>a:hover{background:var(--side-bg,#f8fafc)!important;color:var(--side-text,#334155)!important;transform:translateX(2px)}
.hou-ai-side-depth-0>.hou-ai-side-item>a{font-size:15px;font-weight:950;color:#263244!important;margin-top:3px;line-height:1.25}
.hou-ai-side-dot{width:8px;height:8px;flex:0 0 8px;border-radius:50%;background:var(--side-dot,#94a3b8);box-shadow:0 0 0 3px var(--side-ring,#f1f5f9)}.hou-ai-side-name{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hou-ai-side-item>a small{margin-left:5px;color:inherit;opacity:.58;font-size:10px;font-weight:800}
.hou-ai-side-tone-0{--side-dot:#e11d48;--side-ring:#fff1f2;--side-bg:#fff1f2;--side-text:#be123c}.hou-ai-side-tone-1{--side-dot:#ea580c;--side-ring:#fff7ed;--side-bg:#fff7ed;--side-text:#c2410c}.hou-ai-side-tone-2{--side-dot:#ca8a04;--side-ring:#fefce8;--side-bg:#fffbeb;--side-text:#a16207}.hou-ai-side-tone-3{--side-dot:#059669;--side-ring:#ecfdf5;--side-bg:#ecfdf5;--side-text:#047857}.hou-ai-side-tone-4{--side-dot:#0891b2;--side-ring:#ecfeff;--side-bg:#ecfeff;--side-text:#0e7490}.hou-ai-side-tone-5{--side-dot:#2563eb;--side-ring:#eff6ff;--side-bg:#eff6ff;--side-text:#1d4ed8}.hou-ai-side-tone-6{--side-dot:#7c3aed;--side-ring:#f5f3ff;--side-bg:#f5f3ff;--side-text:#6d28d9}.hou-ai-side-tone-7{--side-dot:#c026d3;--side-ring:#fdf4ff;--side-bg:#fdf4ff;--side-text:#a21caf}
.hou-ai-directory-main{min-width:0}
.hou-ai-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 20px;align-items:center;margin:0 0 17px;padding:22px 24px;border:1px solid #e2e8f0;border-radius:22px;background:radial-gradient(circle at 92% 12%,rgba(59,130,246,.12),transparent 28%),radial-gradient(circle at 8% 88%,rgba(249,115,22,.11),transparent 26%),linear-gradient(135deg,#ffffff,#f8fbff);box-shadow:0 12px 34px rgba(15,23,42,.055);overflow:hidden}
.hou-ai-hero:after{content:"";position:absolute;width:90px;height:90px;right:-25px;bottom:-35px;border:16px solid rgba(124,58,237,.05);border-radius:50%;pointer-events:none}.hou-ai-hero-copy{min-width:0}.hou-ai-hero-kicker{display:inline-flex;margin:0 0 5px;padding:3px 8px;border-radius:999px;background:#fff7ed;color:#c2410c;font-size:10px;font-weight:900;letter-spacing:.08em}.hou-ai-hero h1{margin:0!important;padding:0!important;background:none!important;color:#172033!important;font-size:30px!important;line-height:1.2!important;letter-spacing:-.02em}.hou-ai-hero p{margin:6px 0 0!important;color:#687588;font-size:14px;line-height:1.6}
.hou-ai-hero-stats{display:flex;gap:8px;position:relative;z-index:1}.hou-ai-hero-stats>span{min-width:68px;padding:8px 10px;border:1px solid rgba(255,255,255,.8);border-radius:14px;background:rgba(255,255,255,.72);box-shadow:0 5px 15px rgba(15,23,42,.04);text-align:center;backdrop-filter:blur(8px)}.hou-ai-hero-stats strong{display:block;color:#27364b;font-size:18px;line-height:1.1}.hou-ai-hero-stats small{display:block;margin-top:3px;color:#8490a0;font-size:10px;font-weight:800}
.hou-ai-search{grid-column:1/-1;position:relative;margin:2px 0 0!important}.hou-ai-search input{width:100%;height:46px;padding:0 92px 0 42px!important;border:1px solid #dce3eb!important;border-radius:14px!important;background:rgba(255,255,255,.94)!important;box-shadow:inset 0 1px 2px rgba(15,23,42,.025);color:#27364b;font-size:14px!important;outline:none}.hou-ai-search input:focus{border-color:#f59e0b!important;box-shadow:0 0 0 3px rgba(245,158,11,.11)}.hou-ai-search-icon{position:absolute;left:15px;top:50%;transform:translateY(-52%);z-index:2;color:#94a3b8;font-size:22px;line-height:1}.hou-ai-search-status{position:absolute;right:13px;top:50%;transform:translateY(-50%);font-size:11px;color:#94a3b8}
.hou-ai-category-cloud{display:none!important}
.hou-ai-section{scroll-margin-top:110px;--section-bg:#f8fafc;--section-line:#e5e7eb;--section-accent:#64748b;position:relative;margin:0 0 16px;padding:14px 15px 15px;border:1px solid var(--section-line)!important;border-radius:19px;background:linear-gradient(180deg,#fff 0%,var(--section-bg) 160%)!important;box-shadow:0 8px 25px rgba(15,23,42,.037);overflow:visible}
.hou-ai-section-tone-0{--section-bg:#fff8fa;--section-line:#ffe4e9;--section-accent:#e11d48}.hou-ai-section-tone-1{--section-bg:#fffaf5;--section-line:#ffead5;--section-accent:#ea580c}.hou-ai-section-tone-2{--section-bg:#fffdf4;--section-line:#fef0ba;--section-accent:#ca8a04}.hou-ai-section-tone-3{--section-bg:#f6fffb;--section-line:#d5f7e8;--section-accent:#059669}.hou-ai-section-tone-4{--section-bg:#f5fdff;--section-line:#d2f3f9;--section-accent:#0891b2}.hou-ai-section-tone-5{--section-bg:#f7faff;--section-line:#dbeafe;--section-accent:#2563eb}.hou-ai-section-tone-6{--section-bg:#faf8ff;--section-line:#e9e2ff;--section-accent:#7c3aed}.hou-ai-section-tone-7{--section-bg:#fff8ff;--section-line:#f5ddfb;--section-accent:#c026d3}
.hou-ai-section:before{content:"";position:absolute;left:18px;right:18px;top:-1px;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--section-accent),transparent 70%);opacity:.65}.hou-ai-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 9px!important}.hou-ai-section-heading-wrap{display:flex;align-items:flex-start;gap:10px;min-width:0}.hou-ai-section-mark{width:10px;height:32px;flex:0 0 10px;margin-top:1px;border-radius:999px;background:var(--section-accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--section-accent) 10%,transparent)}.hou-ai-section-title{margin:0!important;padding:0!important;background:none!important;color:#253247!important;font-size:19px!important;font-weight:950!important;line-height:1.28!important;letter-spacing:.01em}.hou-ai-section-head p{margin:2px 0 0!important;color:#7b8797;font-size:12px;line-height:1.45}.hou-ai-section-count{white-space:nowrap;border:1px solid var(--section-line);border-radius:999px;background:#fff;color:var(--section-accent);padding:4px 9px;font-size:10.5px;font-weight:900}
.hou-ai-chips{display:flex;flex-wrap:wrap;gap:5px;margin:0 0 10px!important}.hou-ai-chips a{display:inline-flex;align-items:center;gap:2px;padding:4px 8px!important;border-radius:999px!important;font-size:11px!important;font-weight:800!important;line-height:1.2!important}.hou-ai-chips small{font-size:9px!important;opacity:.62}
.hou-ai-grid{gap:10px!important}.hou-ai-card{position:relative;border:1px solid #e5eaf0!important;border-radius:15px!important;background:rgba(255,255,255,.92)!important;box-shadow:0 4px 14px rgba(15,23,42,.03)!important;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.hou-ai-card:before{content:"";position:absolute;left:-1px;top:13px;bottom:13px;width:3px;border-radius:0 4px 4px 0;background:var(--card-accent,#94a3b8);opacity:.72}.hou-ai-card:hover,.hou-ai-card:focus-within{transform:translateY(-2px);border-color:#d7dee8!important;box-shadow:0 10px 24px rgba(15,23,42,.075)!important;z-index:50}.hou-ai-card-tone-0{--card-accent:#e11d48}.hou-ai-card-tone-1{--card-accent:#ea580c}.hou-ai-card-tone-2{--card-accent:#ca8a04}.hou-ai-card-tone-3{--card-accent:#059669}.hou-ai-card-tone-4{--card-accent:#0891b2}.hou-ai-card-tone-5{--card-accent:#2563eb}.hou-ai-card-tone-6{--card-accent:#7c3aed}.hou-ai-card-tone-7{--card-accent:#c026d3}
.hou-ai-card-row{padding:10px!important;grid-template-columns:76px minmax(0,1fr)!important;gap:11px!important}.hou-ai-card-media,.hou-ai-card-img{width:76px!important}.hou-ai-card-img{height:76px!important;padding:9px!important;border-radius:14px!important;background:linear-gradient(145deg,#fff,#f7f9fc)!important;border:1px solid #e5e9ef!important;box-shadow:inset 0 0 0 1px rgba(255,255,255,.9)}.hou-ai-card-img img{width:100%!important;height:100%!important;object-fit:contain!important}.hou-ai-card-title{margin:0 0 3px!important}.hou-ai-card-title a{display:inline!important;padding:2px 7px!important;border-radius:7px!important;background:#fff7ed!important;color:#c2410c!important;font-size:14px!important;font-weight:950!important;line-height:1.35!important}.hou-ai-card-domain{display:flex;align-items:center;gap:5px;margin:0 0 4px;color:#98a2b1;font-size:10.5px;line-height:1.3;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hou-ai-card-domain span{font-size:6px;color:var(--card-accent)}.hou-ai-card-intro{font-size:12px!important;line-height:1.55!important;color:#64748b!important}.hou-ai-visit{margin-top:6px!important;padding:5px 7px!important;border-radius:8px!important;background:#f8fafc!important;border:1px solid #e5eaf0!important;color:#556276!important;font-size:10.5px!important;font-weight:850!important;line-height:1.25!important;text-align:center}.hou-ai-visit:hover{background:#172033!important;border-color:#172033!important;color:#fff!important}.hou-ai-visit span{font-size:10px}
.hou-ai-more{margin-top:10px!important;text-align:right}.hou-ai-more a{display:inline-flex!important;align-items:center;gap:6px;padding:6px 10px!important;border-radius:9px!important;background:#fff!important;border:1px solid var(--section-line)!important;color:var(--section-accent)!important;font-size:11px!important;font-weight:900!important}.hou-ai-more a:hover{transform:translateX(2px)}
.hou-ai-search-results{margin-top:0}.hou-ai-search-results>.hou-ai-grid{grid-template-columns:repeat(var(--hou-cols,4),minmax(0,1fr))}
@media(max-width:1100px){.hou-ai-directory-shell{grid-template-columns:min(var(--hou-side-w,190px),190px) minmax(0,1fr);gap:12px}.hou-ai-side-panel{padding:13px 9px}.hou-ai-hero{padding:19px}.hou-ai-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:820px){.hou-ai-directory-shell{grid-template-columns:1fr}.hou-ai-directory-sidebar{order:0}.hou-ai-side-panel{position:relative!important;top:auto!important;max-height:none!important;overflow:visible!important;border-radius:16px}.admin-bar .hou-ai-side-panel{top:auto}.hou-ai-side-title{font-size:21px}.hou-ai-side-desc{margin-bottom:8px}.hou-ai-directory-main{order:1}.hou-ai-hero{margin-top:0}.hou-ai-hero h1{font-size:26px!important}.hou-ai-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:620px){.hou-ai-directory-shell{gap:10px}.hou-ai-side-panel{max-height:none!important;overflow:visible!important}.hou-ai-hero{grid-template-columns:1fr;padding:16px 14px}.hou-ai-hero-stats{justify-content:flex-start}.hou-ai-hero-stats>span{min-width:62px}.hou-ai-search{grid-column:1}.hou-ai-section{padding:12px}.hou-ai-section-head{align-items:flex-start}.hou-ai-section-count{margin-top:2px}.hou-ai-section-title{font-size:17px!important}.hou-ai-section-mark{height:27px}.hou-ai-grid,.hou-ai-search-results>.hou-ai-grid{grid-template-columns:1fr!important}.hou-ai-card-row{grid-template-columns:72px minmax(0,1fr)!important}.hou-ai-card-media,.hou-ai-card-img{width:72px!important}.hou-ai-card-img{height:72px!important}}


/* ===== V1.8：固定左側導覽、子分類開合、彩色首頁與工具單頁精修 ===== */
/* 真正讓 grid 左欄本身 sticky；上一版 sticky 放在等高容器內，部分主題下不會黏住 */
.hou-ai-directory-shell{align-items:start!important;overflow:visible!important}
.hou-ai-directory-sidebar{position:sticky!important;top:84px!important;align-self:start!important;height:max-content!important;overflow:visible!important;z-index:80}
.admin-bar .hou-ai-directory-sidebar{top:116px!important}
.hou-ai-side-panel{position:relative!important;top:auto!important;overflow:visible!important;background:linear-gradient(180deg,#fff9f2 0%,#ffffff 28%,#f6fbff 72%,#fbf7ff 100%)!important;border-color:#e7dff3!important;box-shadow:0 14px 36px rgba(74,45,112,.10)!important}

/* 全部工具：字更大、真正水平/垂直置中，數量固定在右側 */
.hou-ai-side-all{position:relative!important;justify-content:center!important;min-height:44px!important;padding:9px 38px 9px 12px!important;font-size:15.5px!important;font-weight:950!important;line-height:1!important;border-radius:13px!important;background:linear-gradient(135deg,#db3a34,#ee6c4d 48%,#7c3aed 135%)!important;box-shadow:0 8px 18px rgba(219,58,52,.18)!important}
.hou-ai-side-all>span{font-size:17px!important;line-height:1!important}
.hou-ai-side-all small{position:absolute!important;right:9px!important;top:50%!important;transform:translateY(-50%)!important;margin:0!important;min-width:24px!important;text-align:center!important;padding:3px 6px!important;font-size:10px!important}

/* 子分類開合 */
.hou-ai-side-row{display:grid;grid-template-columns:minmax(0,1fr) 28px;gap:3px;align-items:center}
.hou-ai-side-row>a{display:flex;align-items:center;min-height:34px;padding:5px 6px;border-radius:10px;color:#526071!important;font-size:12.5px;font-weight:760;line-height:1.3;transition:background .15s ease,color .15s ease,transform .15s ease}
.hou-ai-side-row>a:hover{background:var(--side-bg,#f8fafc)!important;color:var(--side-text,#334155)!important;transform:translateX(2px)}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row>a{font-size:15px!important;font-weight:950!important;color:#263244!important;margin-top:3px;line-height:1.25}
.hou-ai-side-item>a{display:none!important}
.hou-ai-side-toggle{appearance:none;border:0!important;box-shadow:none!important;background:transparent!important;width:28px;height:28px;padding:0!important;margin:0!important;border-radius:8px!important;display:grid!important;place-items:center;color:var(--side-text,#64748b)!important;cursor:pointer;line-height:1!important}
.hou-ai-side-toggle:hover,.hou-ai-side-toggle:focus{background:var(--side-bg,#f1f5f9)!important;outline:none!important}
.hou-ai-side-toggle span{display:block;font-size:17px;font-weight:900;transition:transform .18s ease}
.hou-ai-side-toggle[aria-expanded="true"] span{transform:rotate(180deg)}
.hou-ai-side-tree[hidden]{display:none!important}
.hou-ai-side-tree .hou-ai-side-tree{margin:2px 0 5px 11px!important;padding-left:7px!important;border-left:2px solid rgba(148,163,184,.22)!important}
.hou-ai-side-depth-1 .hou-ai-side-row>a{font-size:12.5px!important}
.hou-ai-side-depth-2 .hou-ai-side-row>a{font-size:12px!important}

/* 首頁增加色彩層次，避免大片慘白 */
.hou-ai-directory-main{position:relative;padding:0 2px 18px;border-radius:24px;background:linear-gradient(180deg,rgba(255,247,237,.42),rgba(239,246,255,.38) 30%,rgba(250,245,255,.42) 68%,rgba(240,253,250,.35));}
.hou-ai-hero{border-color:#e7d8ff!important;background:radial-gradient(circle at 95% 8%,rgba(124,58,237,.20),transparent 27%),radial-gradient(circle at 10% 92%,rgba(14,165,233,.16),transparent 31%),linear-gradient(125deg,#fff4e8 0%,#fff 34%,#eff8ff 66%,#f8f0ff 100%)!important;box-shadow:0 16px 38px rgba(80,55,120,.10)!important}
.hou-ai-hero-kicker{background:linear-gradient(135deg,#ffe4e6,#ffedd5)!important;color:#be123c!important;border:1px solid #fecdd3!important}
.hou-ai-hero-stats>span:nth-child(1){background:linear-gradient(145deg,#fff7ed,#ffedd5)!important;border-color:#fed7aa!important}
.hou-ai-hero-stats>span:nth-child(1) strong{color:#c2410c!important}
.hou-ai-hero-stats>span:nth-child(2){background:linear-gradient(145deg,#eff6ff,#ede9fe)!important;border-color:#c7d2fe!important}
.hou-ai-hero-stats>span:nth-child(2) strong{color:#6d28d9!important}
.hou-ai-section{box-shadow:0 10px 27px rgba(60,54,90,.06)!important}
.hou-ai-section-head{padding:4px 5px 6px!important;border-radius:12px;background:linear-gradient(90deg,color-mix(in srgb,var(--section-accent) 9%,white),transparent 72%)!important}
.hou-ai-card{background:linear-gradient(145deg,#ffffff 0%,color-mix(in srgb,var(--card-accent) 3.5%,white) 100%)!important}
.hou-ai-card:hover{background:linear-gradient(145deg,#fff 0%,color-mix(in srgb,var(--card-accent) 7%,white) 100%)!important}

/* 工具單頁：紅色標題、彩色分類/標籤、主按鈕移到左側標籤下方 */
.hou-ai-single-title{color:#d62828!important;text-shadow:0 1px 0 rgba(255,255,255,.9)}
.hou-ai-single-head{margin-bottom:0!important;padding-bottom:16px!important;border-bottom:2px solid #f0e4e4!important}
.hou-ai-single-tax a{font-weight:850!important;border-width:1px!important;box-shadow:0 2px 7px rgba(15,23,42,.035)!important}
.hou-ai-tax-tone-0{background:#fff1f2!important;border-color:#fecdd3!important;color:#be123c!important}.hou-ai-tax-tone-1{background:#fff7ed!important;border-color:#fed7aa!important;color:#c2410c!important}.hou-ai-tax-tone-2{background:#fffbeb!important;border-color:#fde68a!important;color:#a16207!important}.hou-ai-tax-tone-3{background:#ecfdf5!important;border-color:#a7f3d0!important;color:#047857!important}.hou-ai-tax-tone-4{background:#ecfeff!important;border-color:#a5f3fc!important;color:#0e7490!important}.hou-ai-tax-tone-5{background:#eff6ff!important;border-color:#bfdbfe!important;color:#1d4ed8!important}.hou-ai-tax-tone-6{background:#f5f3ff!important;border-color:#ddd6fe!important;color:#6d28d9!important}.hou-ai-tax-tone-7{background:#fdf4ff!important;border-color:#f5d0fe!important;color:#a21caf!important}
.hou-ai-single-action-row{display:flex;justify-content:flex-start;margin:14px 0 18px;padding:0 0 15px;border-bottom:1px dashed #eadcdc}
.hou-ai-single-visit-main{display:inline-flex!important;width:auto!important;min-width:168px!important;padding:10px 18px!important;border-radius:11px!important;background:linear-gradient(135deg,#d62828,#ef4444 55%,#f97316)!important;box-shadow:0 9px 22px rgba(214,40,40,.20)!important;color:#fff!important;font-size:14px!important;letter-spacing:.01em}
.hou-ai-single-visit-main:hover{background:linear-gradient(135deg,#b91c1c,#dc2626)!important;transform:translateY(-2px)!important;box-shadow:0 12px 25px rgba(185,28,28,.24)!important}
.hou-ai-single-visit-main span{margin-left:7px;font-size:15px}
.hou-ai-single-content{background:linear-gradient(180deg,#fff,#fffdfc 48%,#fbfdff)!important;border-color:#eadfe3!important;box-shadow:0 12px 32px rgba(88,54,74,.07)!important}
.hou-ai-preview-card{background:linear-gradient(145deg,#fff,#f8fbff)!important;border-color:#dce5f2!important;box-shadow:0 12px 30px rgba(37,99,235,.08)!important}

@media(max-width:820px){
  .hou-ai-directory-sidebar{position:relative!important;top:auto!important;z-index:auto}
  .admin-bar .hou-ai-directory-sidebar{top:auto!important}
  .hou-ai-side-panel{position:relative!important}
  .hou-ai-directory-main{padding:0;background:transparent}
}


/* ===== V1.9：長分類選單智慧 sticky + 工具內頁黑色主按鈕 ===== */
/*
 * 側欄比視窗短：固定在頁首下方。
 * 側欄比視窗高：用負 top 讓它先隨頁面自然往上走，直到最下方分類進入視窗後再固定。
 * 這樣沒有獨立捲軸，也能在右側往下滑時看到左欄後半段分類。
 */
.hou-ai-directory-shell{overflow:visible!important;align-items:start!important}
.hou-ai-directory-sidebar{
  position:sticky!important;
  top:var(--hou-smart-sticky-top,84px)!important;
  align-self:start!important;
  height:max-content!important;
  max-height:none!important;
  overflow:visible!important;
  z-index:80!important;
  transition:top .12s ease-out;
}
.admin-bar .hou-ai-directory-sidebar{top:var(--hou-smart-sticky-top,116px)!important}
.hou-ai-side-panel{max-height:none!important;overflow:visible!important}

/* 前往工具：強制黑底白字，隔離全站連結/按鈕樣式與偽元素。 */
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main,
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main:link,
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main:visited{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  width:auto!important;
  min-width:168px!important;
  min-height:42px!important;
  padding:10px 20px!important;
  border:1px solid #111827!important;
  border-radius:11px!important;
  background:#111827!important;
  background-color:#111827!important;
  background-image:none!important;
  color:#fff!important;
  -webkit-text-fill-color:#fff!important;
  text-decoration:none!important;
  box-shadow:0 9px 22px rgba(17,24,39,.18)!important;
  font-size:14px!important;
  font-weight:900!important;
  line-height:1.35!important;
  opacity:1!important;
  filter:none!important;
  position:relative!important;
  isolation:isolate!important;
}
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main:hover,
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main:focus{
  border-color:#000!important;
  background:#000!important;
  background-color:#000!important;
  background-image:none!important;
  color:#fff!important;
  -webkit-text-fill-color:#fff!important;
  transform:translateY(-2px)!important;
  box-shadow:0 12px 26px rgba(17,24,39,.26)!important;
}
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main::before,
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main::after{
  content:none!important;
  display:none!important;
  background:none!important;
  border:0!important;
  box-shadow:none!important;
}
.hou-ai-single-visit-main span{color:#fff!important;-webkit-text-fill-color:#fff!important}

@media(max-width:820px){
  .hou-ai-directory-sidebar{position:relative!important;top:auto!important;transition:none!important}
  .admin-bar .hou-ai-directory-sidebar{top:auto!important}
}

/* ===== V2.0：工具分類頁高密度 5～6 欄清單 ===== */
.hou-ai-tax-page{width:100%;padding:18px 16px 36px;background:linear-gradient(180deg,#fbfdff 0,#fff 320px)}
.hou-ai-tax-inner{width:min(1680px,100%);margin:0 auto}
.hou-ai-tax-page a,.hou-ai-tax-page a:hover,.hou-ai-tax-page a:focus{text-decoration:none!important;border-bottom:0!important;background-image:none!important;box-shadow:none}
.hou-ai-tax-page a::before,.hou-ai-tax-page a::after{ text-decoration:none!important }
.hou-ai-tax-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin:0 0 12px;color:#94a3b8;font-size:13px;line-height:1.5}
.hou-ai-tax-breadcrumb a{color:#64748b!important;font-weight:700}.hou-ai-tax-breadcrumb a:hover{color:#d9480f!important}.hou-ai-tax-breadcrumb .is-current{color:#334155;font-weight:800}
.hou-ai-tax-hero{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:12px;padding:16px 18px;border:1px solid #e6ebf2;border-radius:18px;background:radial-gradient(circle at 8% 20%,rgba(249,115,22,.10),transparent 30%),radial-gradient(circle at 92% 10%,rgba(59,130,246,.10),transparent 30%),#fff;box-shadow:0 8px 26px rgba(15,23,42,.045)}
.hou-ai-tax-eyebrow{margin-bottom:3px;color:#f97316;font-size:11px;font-weight:900;letter-spacing:.12em}.hou-ai-tax-title{color:#be123c;font-size:clamp(24px,2.3vw,34px);line-height:1.2;font-weight:950}.hou-ai-tax-desc{margin-top:5px;color:#64748b;font-size:13px;line-height:1.55}.hou-ai-tax-desc p{margin:0!important}.hou-ai-tax-count{flex:0 0 auto;min-width:82px;text-align:center;padding:9px 13px;border-radius:14px;background:linear-gradient(135deg,#fff7ed,#eff6ff);border:1px solid #e8edf4}.hou-ai-tax-count strong{display:block;color:#172033;font-size:24px;line-height:1;font-weight:950}.hou-ai-tax-count span{display:block;margin-top:4px;color:#64748b;font-size:11px;font-weight:800}
.hou-ai-tax-children{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 12px}.hou-ai-tax-child{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border:1px solid var(--tc-b,#e2e8f0)!important;border-radius:999px;background:var(--tc-bg,#fff)!important;color:var(--tc-t,#475569)!important;font-size:12px;font-weight:850;line-height:1.2}.hou-ai-tax-child small{display:inline-grid;place-items:center;min-width:19px;height:19px;padding:0 4px;border-radius:999px;background:rgba(255,255,255,.72);font-size:9px;color:inherit}.hou-ai-tax-child:hover{transform:translateY(-1px);filter:saturate(1.12)}
.hou-ai-tax-child.tone-0,.hou-ai-tax-card.tone-0{--tc-bg:#fff1f2;--tc-card-bg:#ffe4e6;--tc-b:#fecdd3;--tc-t:#be123c;--tc-ac:#e11d48}.hou-ai-tax-child.tone-1,.hou-ai-tax-card.tone-1{--tc-bg:#fff7ed;--tc-card-bg:#ffedd5;--tc-b:#fed7aa;--tc-t:#c2410c;--tc-ac:#ea580c}.hou-ai-tax-child.tone-2,.hou-ai-tax-card.tone-2{--tc-bg:#fffbeb;--tc-card-bg:#fef3c7;--tc-b:#fde68a;--tc-t:#a16207;--tc-ac:#ca8a04}.hou-ai-tax-child.tone-3,.hou-ai-tax-card.tone-3{--tc-bg:#ecfdf5;--tc-card-bg:#d1fae5;--tc-b:#a7f3d0;--tc-t:#047857;--tc-ac:#059669}.hou-ai-tax-child.tone-4,.hou-ai-tax-card.tone-4{--tc-bg:#ecfeff;--tc-card-bg:#cffafe;--tc-b:#a5f3fc;--tc-t:#0e7490;--tc-ac:#0891b2}.hou-ai-tax-child.tone-5,.hou-ai-tax-card.tone-5{--tc-bg:#eff6ff;--tc-card-bg:#dbeafe;--tc-b:#bfdbfe;--tc-t:#1d4ed8;--tc-ac:#2563eb}.hou-ai-tax-child.tone-6,.hou-ai-tax-card.tone-6{--tc-bg:#f5f3ff;--tc-card-bg:#ede9fe;--tc-b:#ddd6fe;--tc-t:#6d28d9;--tc-ac:#7c3aed}.hou-ai-tax-child.tone-7,.hou-ai-tax-card.tone-7{--tc-bg:#fdf4ff;--tc-card-bg:#fae8ff;--tc-b:#f5d0fe;--tc-t:#a21caf;--tc-ac:#c026d3}
.hou-ai-tax-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.hou-ai-tax-card{position:relative;min-width:0;display:flex;flex-direction:column;gap:9px;padding:11px;border:2px solid var(--tc-ac,#f97316)!important;border-radius:15px;background:linear-gradient(145deg,#fff 0%,var(--tc-bg,#fafafa) 44%,var(--tc-card-bg,#f3f4f6) 100%)!important;box-shadow:0 5px 14px rgba(15,23,42,.075),inset 0 0 0 1px rgba(255,255,255,.62);transition:transform .16s ease,box-shadow .16s ease,filter .16s ease;overflow:hidden}.hou-ai-tax-card:hover{transform:translateY(-3px);box-shadow:0 13px 28px rgba(15,23,42,.14),inset 0 0 0 1px rgba(255,255,255,.72);filter:saturate(1.06)}
.hou-ai-tax-card-top{display:grid;grid-template-columns:52px minmax(0,1fr);gap:9px;align-items:center}.hou-ai-tax-icon{box-sizing:border-box;width:52px;height:52px;aspect-ratio:1/1;display:grid;place-items:center;padding:7px;border:1px solid rgba(255,255,255,.9)!important;border-radius:12px;background:rgba(255,255,255,.92)!important;box-shadow:0 2px 8px rgba(15,23,42,.07);overflow:hidden;line-height:0!important}.hou-ai-tax-icon img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}.hou-ai-tax-icon span{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--tc-bg,#f8fafc);color:var(--tc-t,#475569);font-size:18px;font-weight:950}.hou-ai-tax-card-meta{min-width:0}.hou-ai-tax-card-title{display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:3px 7px;border-radius:7px;background:rgba(255,255,255,.68)!important;color:var(--tc-t,#9f1239)!important;font-size:14px;font-weight:950;line-height:1.35}.hou-ai-tax-card-title:hover{color:#e11d48!important}.hou-ai-tax-domain{margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#94a3b8;font-size:10.5px;font-weight:700}.hou-ai-tax-intro{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:35px;padding:1px 2px;color:#475569;font-size:11.5px;line-height:1.55}.hou-ai-tax-actions{display:flex;gap:6px;margin-top:auto}.hou-ai-tax-actions a{flex:1;display:flex;align-items:center;justify-content:center;min-height:28px;padding:5px 6px;border-radius:8px;font-size:10.5px;font-weight:900;line-height:1.2}.hou-ai-tax-detail{background:rgba(255,255,255,.82)!important;color:#334155!important;border:1px solid rgba(255,255,255,.95)!important;box-shadow:0 1px 4px rgba(15,23,42,.06)}.hou-ai-tax-detail:hover{color:var(--tc-t,#c2410c)!important;border-color:var(--tc-b,#fed7aa)!important}.hou-ai-tax-go{background:#172033!important;color:#fff!important;border:1px solid #172033!important;-webkit-text-fill-color:#fff!important}.hou-ai-tax-go:hover{background:#000!important;color:#fff!important;border-color:#000!important;-webkit-text-fill-color:#fff!important}
.hou-ai-tax-pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:6px;margin-top:20px}.hou-ai-tax-pagination .page-numbers{display:grid;place-items:center;min-width:36px;height:36px;padding:0 9px;border:1px solid #e2e8f0!important;border-radius:9px;background:#fff!important;color:#475569!important;font-size:12px;font-weight:850}.hou-ai-tax-pagination .page-numbers.current{background:#172033!important;border-color:#172033!important;color:#fff!important}.hou-ai-tax-empty{padding:40px;text-align:center;color:#64748b;background:#fff;border:1px solid #e5e7eb;border-radius:15px}
@media(max-width:1450px){.hou-ai-tax-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:1180px){.hou-ai-tax-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:900px){.hou-ai-tax-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:680px){.hou-ai-tax-page{padding-left:9px;padding-right:9px}.hou-ai-tax-hero{padding:14px}.hou-ai-tax-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.hou-ai-tax-card{padding:9px}.hou-ai-tax-card-top{grid-template-columns:46px minmax(0,1fr)}.hou-ai-tax-icon{width:46px;height:46px;padding:6px}.hou-ai-tax-actions{display:block}.hou-ai-tax-actions a+a{margin-top:5px}}
@media(max-width:430px){.hou-ai-tax-grid{grid-template-columns:1fr}.hou-ai-tax-hero{align-items:flex-start}.hou-ai-tax-count{min-width:70px}.hou-ai-tax-card-top{grid-template-columns:52px minmax(0,1fr)}.hou-ai-tax-icon{width:52px;height:52px}.hou-ai-tax-actions{display:flex}.hou-ai-tax-actions a+a{margin-top:0}}
\n\n/* ===== V2.4：彩色左側分類區塊 + 首屏文字字級後台可調 ===== */
.hou-ai-directory .hou-ai-side-eyebrow{font-size:var(--hou-left-eyebrow-size,11px)!important}
.hou-ai-directory .hou-ai-side-title{font-size:var(--hou-left-title-size,25px)!important}
.hou-ai-directory .hou-ai-side-desc{font-size:var(--hou-left-desc-size,13px)!important}
.hou-ai-directory .hou-ai-side-all{font-size:var(--hou-left-all-size,16px)!important}
.hou-ai-directory .hou-ai-hero-kicker{font-size:var(--hou-hero-kicker-size,11px)!important}
.hou-ai-directory .hou-ai-hero h1{font-size:var(--hou-hero-title-size,32px)!important}
.hou-ai-directory .hou-ai-hero p{font-size:var(--hou-hero-desc-size,15px)!important}
.hou-ai-directory .hou-ai-search input{font-size:var(--hou-search-size,15px)!important}
.hou-ai-directory .hou-ai-hero-stats strong{font-size:var(--hou-stat-number-size,20px)!important}
.hou-ai-directory .hou-ai-hero-stats small{font-size:var(--hou-stat-label-size,11px)!important}

/* 父分類：完整彩色區塊，不再只是小圓點；自訂 WordPress 選單與自動分類樹都適用。 */
.hou-ai-side-depth-0>.hou-ai-side-item{margin:5px 0!important}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row{
  min-height:42px!important;
  padding:2px 3px 2px 2px!important;
  border:2px solid var(--side-dot,#94a3b8)!important;
  border-left-width:5px!important;
  border-radius:13px!important;
  background:var(--side-bg,#f8fafc)!important;
  box-shadow:0 4px 12px rgba(15,23,42,.055)!important;
  overflow:hidden!important;
}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row>a{
  min-height:36px!important;
  padding:6px 7px!important;
  margin:0!important;
  border-radius:9px!important;
  background:transparent!important;
  color:var(--side-text,#334155)!important;
  font-size:var(--hou-left-parent-size,16px)!important;
  font-weight:950!important;
  line-height:1.25!important;
}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row>a:hover{
  background:rgba(255,255,255,.72)!important;
  color:var(--side-text,#334155)!important;
  transform:none!important;
}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row .hou-ai-side-dot{
  width:9px!important;height:9px!important;flex-basis:9px!important;
  box-shadow:0 0 0 3px rgba(255,255,255,.82)!important;
}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row .hou-ai-side-toggle{
  width:31px!important;height:31px!important;
  background:rgba(255,255,255,.62)!important;
  border:1px solid rgba(255,255,255,.85)!important;
}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row .hou-ai-side-toggle:hover,
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row .hou-ai-side-toggle:focus{
  background:#fff!important;
}
.hou-ai-side-depth-1 .hou-ai-side-row>a,
.hou-ai-side-depth-2 .hou-ai-side-row>a,
.hou-ai-side-depth-3 .hou-ai-side-row>a{
  font-size:var(--hou-left-child-size,13px)!important;
}

/* 比舊版稍飽和的八組分類色，讓左欄更有辨識度。 */
.hou-ai-side-tone-0{--side-dot:#e11d48;--side-ring:#fecdd3;--side-bg:#ffe4e6;--side-text:#9f1239}
.hou-ai-side-tone-1{--side-dot:#ea580c;--side-ring:#fed7aa;--side-bg:#ffedd5;--side-text:#9a3412}
.hou-ai-side-tone-2{--side-dot:#ca8a04;--side-ring:#fde68a;--side-bg:#fef3c7;--side-text:#854d0e}
.hou-ai-side-tone-3{--side-dot:#059669;--side-ring:#a7f3d0;--side-bg:#d1fae5;--side-text:#065f46}
.hou-ai-side-tone-4{--side-dot:#0891b2;--side-ring:#a5f3fc;--side-bg:#cffafe;--side-text:#155e75}
.hou-ai-side-tone-5{--side-dot:#2563eb;--side-ring:#bfdbfe;--side-bg:#dbeafe;--side-text:#1e40af}
.hou-ai-side-tone-6{--side-dot:#7c3aed;--side-ring:#ddd6fe;--side-bg:#ede9fe;--side-text:#5b21b6}
.hou-ai-side-tone-7{--side-dot:#c026d3;--side-ring:#f5d0fe;--side-bg:#fae8ff;--side-text:#86198f}

/* ===== V2.5：左側分類圓點間距＋右側工具卡片四邊粗框 ===== */
/* 左側父分類：圓點與文字拉開，避免視覺黏在一起。 */
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row>a{
  gap:11px!important;
  padding-left:10px!important;
  padding-right:8px!important;
}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row .hou-ai-side-dot{
  margin-right:1px!important;
}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row .hou-ai-side-name{
  padding-left:1px!important;
}
.hou-ai-side-depth-0>.hou-ai-side-item>.hou-ai-side-row>a small{
  margin-left:auto!important;
}

/* 右側首頁工具卡片：四邊全部改成明顯的彩色粗框，不再只強調單側。 */
.hou-ai-directory-main .hou-ai-card{
  border:2px solid var(--card-accent,#94a3b8)!important;
  background:linear-gradient(145deg,#fff 0%,color-mix(in srgb,var(--card-accent,#94a3b8) 8%,white) 100%)!important;
  box-shadow:0 6px 17px rgba(15,23,42,.08)!important;
}
.hou-ai-directory-main .hou-ai-card:before{
  display:none!important;
}
.hou-ai-directory-main .hou-ai-card:hover,
.hou-ai-directory-main .hou-ai-card:focus-within{
  border-color:var(--card-accent,#64748b)!important;
  background:linear-gradient(145deg,#fff 0%,color-mix(in srgb,var(--card-accent,#94a3b8) 13%,white) 100%)!important;
  box-shadow:0 13px 28px rgba(15,23,42,.14)!important;
}

/* V2.7: bottom external-tool CTA after article content. */
.hou-ai-single-action-bottom{margin-top:24px!important;padding-top:18px!important;border-top:1px solid #e5e7eb!important}
.hou-ai-single-action-bottom .hou-ai-single-visit{display:inline-flex!important;min-width:180px!important;justify-content:center!important}


/* V2.8: generated SEO article section headings; deliberately not H2/H3. */
.hou-ai-single-content .hou-entry-content .hou-ai-generated-section-title{
  margin:24px 0 8px!important;
  padding:0!important;
  font-size:19px!important;
  line-height:1.5!important;
  color:#9f1d1d!important;
  background:none!important;
  border:0!important;
}
.hou-ai-single-content .hou-entry-content .hou-ai-generated-section-title strong{
  font-weight:900!important;
  color:inherit!important;
}
.hou-ai-single-content .hou-entry-content .hou-ai-generated-section-title:first-child{margin-top:4px!important}


/* ===== V2.9：工具單頁分類／文章標籤彩色膠囊 ===== */
.hou-ai-single-tax{display:flex!important;flex-wrap:wrap!important;gap:8px!important;margin-top:12px!important}
.hou-ai-single-tax a.hou-ai-single-tax-chip{
  display:inline-flex!important;align-items:center!important;justify-content:center!important;
  min-height:28px!important;padding:5px 10px!important;border-width:1.5px!important;border-style:solid!important;
  border-radius:999px!important;font-size:12.5px!important;font-weight:900!important;line-height:1.25!important;
  text-decoration:none!important;box-shadow:0 3px 9px rgba(15,23,42,.06)!important;
  transition:transform .15s ease,box-shadow .15s ease,filter .15s ease!important;
}
.hou-ai-single-tax a.hou-ai-single-tax-chip:hover{transform:translateY(-1px)!important;box-shadow:0 5px 12px rgba(15,23,42,.10)!important;filter:saturate(1.08)!important}
.hou-ai-single-tax a.hou-ai-single-tax-chip.hou-ai-tax-tone-0{background:#ffe4e6!important;border-color:#fda4af!important;color:#9f1239!important}
.hou-ai-single-tax a.hou-ai-single-tax-chip.hou-ai-tax-tone-1{background:#ffedd5!important;border-color:#fdba74!important;color:#9a3412!important}
.hou-ai-single-tax a.hou-ai-single-tax-chip.hou-ai-tax-tone-2{background:#fef3c7!important;border-color:#fcd34d!important;color:#854d0e!important}
.hou-ai-single-tax a.hou-ai-single-tax-chip.hou-ai-tax-tone-3{background:#d1fae5!important;border-color:#6ee7b7!important;color:#065f46!important}
.hou-ai-single-tax a.hou-ai-single-tax-chip.hou-ai-tax-tone-4{background:#cffafe!important;border-color:#67e8f9!important;color:#155e75!important}
.hou-ai-single-tax a.hou-ai-single-tax-chip.hou-ai-tax-tone-5{background:#dbeafe!important;border-color:#93c5fd!important;color:#1e40af!important}
.hou-ai-single-tax a.hou-ai-single-tax-chip.hou-ai-tax-tone-6{background:#ede9fe!important;border-color:#c4b5fd!important;color:#5b21b6!important}
.hou-ai-single-tax a.hou-ai-single-tax-chip.hou-ai-tax-tone-7{background:#fae8ff!important;border-color:#e879f9!important;color:#86198f!important}
.hou-ai-single-tax a.hou-ai-single-tax-cat::before{content:'●';font-size:8px;margin-right:6px;opacity:.8}
.hou-ai-single-tax a.hou-ai-single-tax-tag::before{content:'#';margin-right:2px;font-weight:950}
.hou-ai-single-tax a.hou-ai-single-tax-tag{padding-left:9px!important}


/* ===== V3.0：網站擷取圖保留原始長寬比，不裁切 ===== */
.hou-ai-preview-card{overflow:visible!important}
.hou-ai-preview-card img{display:block!important;width:auto!important;max-width:100%!important;height:auto!important;max-height:none!important;aspect-ratio:auto!important;object-fit:contain!important;object-position:center!important;margin-left:auto!important;margin-right:auto!important}


/* ===== V3.2：首頁卡片資訊密度與簡介浮窗優化 ===== */
/* Logo / SVG 外圍框拿掉，縮小媒體欄寬，將更多橫向空間留給工具標題。 */
.hou-ai-directory-main .hou-ai-card-row{
  grid-template-columns:58px minmax(0,1fr)!important;
  gap:9px!important;
}
.hou-ai-directory-main .hou-ai-card-media,
.hou-ai-directory-main .hou-ai-card-img{
  width:58px!important;
}
.hou-ai-directory-main .hou-ai-card-img{
  height:58px!important;
  padding:3px!important;
  border:0!important;
  border-radius:10px!important;
  background:transparent!important;
  box-shadow:none!important;
  overflow:visible!important;
}
.hou-ai-directory-main .hou-ai-card-img img{
  width:100%!important;
  height:100%!important;
  object-fit:contain!important;
  border:0!important;
  border-radius:8px!important;
  background:transparent!important;
  box-shadow:none!important;
}
.hou-ai-directory-main .hou-ai-card-img span{
  width:48px!important;
  height:48px!important;
  border:0!important;
  box-shadow:none!important;
}
/* 標題由單行截斷改成最多兩行，長名稱能多顯示一些。 */
.hou-ai-directory-main .hou-ai-card-title{
  display:block!important;
  max-width:100%!important;
  margin:0 0 5px!important;
  padding:4px 7px!important;
  white-space:normal!important;
  overflow:visible!important;
  text-overflow:clip!important;
}
.hou-ai-directory-main .hou-ai-card-title a{
  display:-webkit-box!important;
  -webkit-box-orient:vertical!important;
  -webkit-line-clamp:2!important;
  overflow:hidden!important;
  white-space:normal!important;
  text-overflow:ellipsis!important;
  line-height:1.35!important;
}
/* 簡介字體放大，提高首頁卡片閱讀性。 */
.hou-ai-directory-main .hou-ai-card-intro{
  font-size:14px!important;
  line-height:1.62!important;
  min-height:45px!important;
}
/* 完整簡介浮窗固定置中，寬度約為目前瀏覽器視窗的 2/3。 */
.hou-ai-directory-main .hou-ai-intro-pop{
  position:fixed!important;
  left:50%!important;
  top:50%!important;
  width:66.666vw!important;
  max-width:980px!important;
  min-width:520px!important;
  max-height:66vh!important;
  overflow:auto!important;
  padding:18px 20px!important;
  border-radius:16px!important;
  font-size:15px!important;
  line-height:1.85!important;
  transform:translate(-50%,-48%)!important;
  z-index:2147483000!important;
}
.hou-ai-directory-main .hou-ai-card-intro:hover .hou-ai-intro-pop,
.hou-ai-directory-main .hou-ai-card-intro:focus .hou-ai-intro-pop{
  transform:translate(-50%,-50%)!important;
}
@media(max-width:820px){
  .hou-ai-directory-main .hou-ai-card-row{grid-template-columns:56px minmax(0,1fr)!important;gap:8px!important}
  .hou-ai-directory-main .hou-ai-card-media,.hou-ai-directory-main .hou-ai-card-img{width:56px!important}
  .hou-ai-directory-main .hou-ai-card-img{height:56px!important}
  .hou-ai-directory-main .hou-ai-card-intro{font-size:13.5px!important}
  .hou-ai-directory-main .hou-ai-intro-pop{
    width:88vw!important;
    min-width:0!important;
    max-width:88vw!important;
    max-height:60vh!important;
    padding:15px 16px!important;
    font-size:14px!important;
  }
}
@media(max-width:620px){
  .hou-ai-directory-main .hou-ai-card-row{grid-template-columns:52px minmax(0,1fr)!important}
  .hou-ai-directory-main .hou-ai-card-media,.hou-ai-directory-main .hou-ai-card-img{width:52px!important}
  .hou-ai-directory-main .hou-ai-card-img{height:52px!important}
}


/* ===== V3.3：前往工具按鈕移除箭頭並固定單行 ===== */
.hou-ai-visit,
.hou-ai-tax-go,
.hou-ai-single-visit-main{
  white-space:nowrap!important;
  word-break:keep-all!important;
  overflow-wrap:normal!important;
}
.hou-ai-visit{
  line-height:1!important;
  padding-left:6px!important;
  padding-right:6px!important;
}
.hou-ai-tax-go{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  white-space:nowrap!important;
}
.hou-ai-single-visit-main span{display:none!important;}


/* ===== V3.4：子分類圓點間距＋移除首頁工具網域列 ===== */
/* 父分類早已有較大 gap；這裡專門把第 1～3 層子分類的圓點與文字拉開。 */
.hou-ai-side-depth-1 .hou-ai-side-row>a,
.hou-ai-side-depth-2 .hou-ai-side-row>a,
.hou-ai-side-depth-3 .hou-ai-side-row>a{
  gap:10px!important;
  padding-left:8px!important;
}
.hou-ai-side-depth-1 .hou-ai-side-dot,
.hou-ai-side-depth-2 .hou-ai-side-dot,
.hou-ai-side-depth-3 .hou-ai-side-dot{
  margin-right:1px!important;
}
/* PHP 已不再輸出此列；此規則兼容頁面快取中的舊 HTML。 */
.hou-ai-directory-main .hou-ai-card-domain{display:none!important}


/* ===== V3.5：單篇網站截圖移至正文上方 ===== */
.hou-ai-single-inline-shot{
  margin:18px 0 22px!important;
  padding:10px!important;
}
.hou-ai-single-inline-shot img{
  display:block!important;
  width:auto!important;
  max-width:100%!important;
  height:auto!important;
  max-height:none!important;
  aspect-ratio:auto!important;
  object-fit:contain!important;
  margin:0 auto!important;
}
.hou-ai-single-inline-shot + .hou-entry-content{
  margin-top:0!important;
}
/* 若沒有啟用工具側邊欄，正文自動吃滿可用寬度。 */
.hou-ai-single-grid:not(:has(.hou-ai-single-side)){
  grid-template-columns:minmax(0,1fr)!important;
}
@media(max-width:620px){
  .hou-ai-single-inline-shot{margin:14px 0 18px!important;padding:7px!important}
}


/* ===== V3.6：單篇工具頁上下各一顆前往工具網站按鈕 ===== */
.hou-ai-single-action-top{
  margin-top:18px!important;
  margin-bottom:18px!important;
}

/* ===== V3.7：上方按鈕與標籤區分隔線增加呼吸空間 ===== */
.hou-ai-single-head + .hou-ai-single-action-top{
  margin-top:20px!important;
}


/* ===== V3.8：上方按鈕置中、上下箭頭、核心圖庫小工具整體連結 ===== */
.hou-ai-single-action-top{
  display:flex!important;
  justify-content:center!important;
  align-items:center!important;
  width:100%!important;
}
.hou-ai-single-visit-main{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  gap:7px!important;
  white-space:nowrap!important;
  word-break:keep-all!important;
}
/* V3.3 曾把按鈕內 span 全隱藏；V3.8 只恢復新的箭頭 span。 */
.hou-ai-single-visit-main .hou-ai-btn-arrow{
  display:inline-block!important;
  flex:0 0 auto!important;
  font-size:1.08em!important;
  line-height:1!important;
  transform:translateY(-1px)!important;
}
/* WordPress 核心「圖庫」小工具：有填整體網址時，整個圖庫可點。 */
.hou-ai-gallery-link-wrap{
  position:relative!important;
}
.hou-ai-gallery-widget-overlay{
  position:absolute!important;
  inset:0!important;
  z-index:30!important;
  display:block!important;
  background:transparent!important;
  border:0!important;
  box-shadow:none!important;
  text-decoration:none!important;
}
.hou-ai-gallery-widget-overlay:focus-visible{
  outline:3px solid currentColor!important;
  outline-offset:3px!important;
  border-radius:8px!important;
}

/* ===== V3.9：核心圖庫每張圖片獨立超連結 ===== */
.hou-ai-gallery-per-item .hou-ai-gallery-item-link{
  display:inline-block!important;
  max-width:100%!important;
  text-decoration:none!important;
  border-bottom:0!important;
  box-shadow:none!important;
  background:none!important;
}
.hou-ai-gallery-per-item .hou-ai-gallery-item-link img{
  display:block!important;
}
.hou-ai-gallery-per-item .hou-ai-gallery-item-link:focus-visible{
  outline:3px solid currentColor!important;
  outline-offset:3px!important;
  border-radius:6px!important;
}

/* ===== V4.0：工具單頁桌機版左右欄調整為約 7:3 ===== */
@media (min-width:901px){
  .hou-ai-single-grid{
    grid-template-columns:minmax(0,7fr) minmax(240px,3fr)!important;
    gap:22px!important;
  }
  .hou-ai-single-side{
    min-width:0!important;
  }
}


/* ===== V4.2：6 個廣告欄位＋單篇 CTA 強化 ===== */
.hou-ai-ad-slot{
  display:block!important;
  width:100%!important;
  max-width:100%!important;
  box-sizing:border-box!important;
  overflow:visible!important;
  text-align:center!important;
}
.hou-ai-ad-slot:empty{display:none!important}
.hou-ai-ad-home-top{margin:0 0 20px!important}
.hou-ai-ad-home-bottom{margin:22px 0 0!important}
.hou-ai-ad-sidebar-top{margin:0 0 14px!important}
.hou-ai-ad-sidebar-bottom{margin:16px 0 0!important}
.hou-ai-ad-tool-top{margin:4px 0 20px!important}
.hou-ai-ad-tool-bottom{margin:16px 0 0!important}
.hou-ai-ad-sidebar-top img,
.hou-ai-ad-sidebar-bottom img,
.hou-ai-ad-slot iframe,
.hou-ai-ad-slot ins{
  max-width:100%!important;
}

/* 上下兩顆前往工具網站按鈕都置中、放大並改成醒目的紅底白字。 */
.hou-ai-single-action-top,
.hou-ai-single-action-bottom{
  display:flex!important;
  justify-content:center!important;
  align-items:center!important;
  width:100%!important;
  text-align:center!important;
}
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main,
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main:link,
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main:visited{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  min-width:220px!important;
  padding:14px 28px!important;
  border:2px solid #dc2626!important;
  border-radius:10px!important;
  background:#dc2626!important;
  background-image:none!important;
  color:#fff!important;
  -webkit-text-fill-color:#fff!important;
  font-size:18px!important;
  line-height:1.25!important;
  font-weight:900!important;
  letter-spacing:.02em!important;
  text-decoration:none!important;
  white-space:nowrap!important;
  word-break:keep-all!important;
  box-shadow:0 8px 20px rgba(220,38,38,.22)!important;
}
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main:hover,
.hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main:focus{
  background:#b91c1c!important;
  border-color:#b91c1c!important;
  color:#fff!important;
  -webkit-text-fill-color:#fff!important;
  transform:translateY(-2px)!important;
  box-shadow:0 12px 26px rgba(185,28,28,.28)!important;
}
.hou-ai-single-visit-main .hou-ai-btn-arrow{
  color:#fff!important;
  -webkit-text-fill-color:#fff!important;
  font-size:1.15em!important;
  margin-left:2px!important;
}
@media(max-width:620px){
  .hou-ai-single-wrap .hou-ai-single-content .hou-ai-single-action-row > a.hou-ai-single-visit.hou-ai-single-visit-main{
    min-width:200px!important;
    padding:13px 22px!important;
    font-size:17px!important;
  }
  .hou-ai-ad-home-top{margin-bottom:14px!important}
  .hou-ai-ad-home-bottom{margin-top:16px!important}
}


/* ===== V4.3：工具單頁側欄比例同步 HOU 食譜知識庫 ===== */
@media (min-width:1025px){
  .hou-ai-single-grid{
    grid-template-columns:minmax(0,1fr) 300px!important;
    gap:24px!important;
  }
  .hou-ai-single-side{
    width:300px!important;
    min-width:0!important;
  }
}
@media (max-width:1024px){
  .hou-ai-single-grid{grid-template-columns:1fr!important;}
  .hou-ai-single-side{width:auto!important;}
}


/* ===== V4.4：修正資源快取、單篇寬度真正同步食譜知識庫、縮短首頁簡介浮窗 ===== */
/* Hou Nav Lite 一般內容區是 max-width:1260px 且左右 padding 24px；工具頁直接使用自訂 template，
   因此在這裡補上同樣的外框，讓 300px 右欄的視覺比例與食譜單篇一致。 */
.hou-ai-single-wrap{
  width:100%!important;
  max-width:1260px!important;
  margin:0 auto!important;
  padding:24px!important;
  box-sizing:border-box!important;
}
@media (min-width:1025px){
  .hou-ai-single-wrap .hou-ai-single-grid{
    grid-template-columns:minmax(0,1fr) 300px!important;
    gap:24px!important;
  }
  .hou-ai-single-wrap .hou-ai-single-side{
    width:300px!important;
    max-width:300px!important;
    min-width:300px!important;
  }
}
@media (max-width:1024px){
  .hou-ai-single-wrap .hou-ai-single-grid{grid-template-columns:1fr!important}
  .hou-ai-single-wrap .hou-ai-single-side{width:auto!important;max-width:none!important;min-width:0!important}
}
@media (max-width:860px){
  .hou-ai-single-wrap{padding:14px!important}
}

/* 首頁卡片完整簡介：避免 2/3 視窗寬造成橫跨左右欄；桌機固定在較易讀的中等寬度。 */
.hou-ai-directory-main .hou-ai-intro-pop{
  position:fixed!important;
  left:50%!important;
  top:50%!important;
  width:560px!important;
  max-width:calc(100vw - 64px)!important;
  min-width:0!important;
  max-height:52vh!important;
  overflow:auto!important;
  padding:16px 18px!important;
  border-radius:14px!important;
  font-size:15px!important;
  line-height:1.75!important;
  transform:translate(-50%,-48%)!important;
  z-index:2147483000!important;
  pointer-events:none!important;
}
.hou-ai-directory-main .hou-ai-card-intro:hover .hou-ai-intro-pop,
.hou-ai-directory-main .hou-ai-card-intro:focus .hou-ai-intro-pop{
  transform:translate(-50%,-50%)!important;
}
@media(max-width:820px){
  .hou-ai-directory-main .hou-ai-intro-pop{
    width:calc(100vw - 28px)!important;
    max-width:calc(100vw - 28px)!important;
    max-height:48vh!important;
    padding:14px 15px!important;
    font-size:14px!important;
  }
}


/* ===== V4.5：首頁簡介浮窗改為工具卡片正下方，不再跨越三張卡片 ===== */
.hou-ai-directory-main .hou-ai-card{position:relative!important;overflow:visible!important;}
.hou-ai-directory-main .hou-ai-card-intro{position:static!important;}
.hou-ai-directory-main .hou-ai-intro-pop{
  position:absolute!important;
  left:10px!important;
  right:10px!important;
  top:calc(100% + 8px)!important;
  width:auto!important;
  min-width:0!important;
  max-width:none!important;
  max-height:220px!important;
  overflow:auto!important;
  padding:12px 13px!important;
  border-radius:12px!important;
  font-size:13px!important;
  line-height:1.7!important;
  transform:translateY(-4px)!important;
  z-index:900!important;
  pointer-events:none!important;
}
.hou-ai-directory-main .hou-ai-card-intro:hover .hou-ai-intro-pop,
.hou-ai-directory-main .hou-ai-card-intro:focus .hou-ai-intro-pop{
  transform:translateY(0)!important;
}
@media(max-width:820px){
  .hou-ai-directory-main .hou-ai-intro-pop{
    left:8px!important;
    right:8px!important;
    top:calc(100% + 7px)!important;
    width:auto!important;
    max-width:none!important;
    max-height:190px!important;
    padding:11px 12px!important;
    font-size:13px!important;
  }
}


/* ===== V4.6：首頁簡介浮窗提高並加寬至約 18 個中文字 ===== */
/* 浮窗仍只屬於目前工具卡；位置改為貼近「前往工具」按鈕下方。 */
.hou-ai-directory-main .hou-ai-card{
  --hou-ai-pop-top:104px;
}
.hou-ai-directory-main .hou-ai-intro-pop{
  left:8px!important;
  right:auto!important;
  top:var(--hou-ai-pop-top,104px)!important;
  width:19em!important;
  max-width:min(310px,calc(100vw - 32px))!important;
  min-width:250px!important;
  max-height:250px!important;
  padding:13px 14px!important;
  font-size:14px!important;
  line-height:1.72!important;
  transform:translateY(-3px)!important;
}
.hou-ai-directory-main .hou-ai-card-intro:hover .hou-ai-intro-pop,
.hou-ai-directory-main .hou-ai-card-intro:focus .hou-ai-intro-pop{
  transform:translateY(0)!important;
}
@media(max-width:820px){
  .hou-ai-directory-main .hou-ai-intro-pop{
    left:7px!important;
    right:auto!important;
    width:min(19em,calc(100vw - 30px))!important;
    min-width:0!important;
    max-width:calc(100vw - 30px)!important;
    max-height:220px!important;
    padding:12px 13px!important;
    font-size:13.5px!important;
  }
}


/* ===== V4.7：單篇工具頁網站截圖可直接點擊前往工具網站 ===== */
.hou-ai-single-inline-shot .hou-ai-single-shot-link,
.hou-ai-single-inline-shot .hou-ai-single-shot-link:link,
.hou-ai-single-inline-shot .hou-ai-single-shot-link:visited,
.hou-ai-single-inline-shot .hou-ai-single-shot-link:hover,
.hou-ai-single-inline-shot .hou-ai-single-shot-link:focus,
.hou-ai-single-inline-shot .hou-ai-single-shot-link:active{
  display:block!important;
  width:100%!important;
  max-width:100%!important;
  margin:0!important;
  padding:0!important;
  border:0!important;
  outline:0!important;
  background:transparent!important;
  background-image:none!important;
  text-decoration:none!important;
  box-shadow:none!important;
  -webkit-box-shadow:none!important;
}
.hou-ai-single-inline-shot .hou-ai-single-shot-link::before,
.hou-ai-single-inline-shot .hou-ai-single-shot-link::after{
  content:none!important;
  display:none!important;
}
.hou-ai-single-inline-shot .hou-ai-single-shot-link img{
  cursor:pointer!important;
}

/* ===== V4.8：AI 工具最新／熱門／指定分類小工具 ===== */
.hou-ai-widget-list{display:grid;gap:9px}
.hou-ai-widget-item{display:grid;grid-template-columns:52px minmax(0,1fr);gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid #eef1f5}
.hou-ai-widget-item:last-child{border-bottom:0}
.hou-ai-widget-item-no-icon{grid-template-columns:minmax(0,1fr)}
.hou-ai-widget-icon{display:grid!important;place-items:center!important;width:52px!important;height:52px!important;border:1px solid #e3e8ef!important;border-radius:12px!important;background:#fff!important;padding:7px!important;text-decoration:none!important;box-shadow:none!important}
.hou-ai-widget-icon img{display:block!important;width:100%!important;height:100%!important;object-fit:contain!important;margin:0!important;border-radius:7px!important}
.hou-ai-widget-icon span{font-size:20px;font-weight:900;color:#64748b}
.hou-ai-widget-body{min-width:0}
.hou-ai-widget-title{display:-webkit-box!important;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:#1f2937!important;font-size:15px!important;font-weight:850!important;line-height:1.45!important;text-decoration:none!important;box-shadow:none!important}
.hou-ai-widget-title:hover{color:#d9480f!important}
.hou-ai-widget-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:4px;color:#8a94a3;font-size:12px;line-height:1.4}
.hou-ai-widget-category-groups{display:grid;gap:14px}
.hou-ai-widget-category-group{border:1px solid #e5e9ef;border-radius:12px;padding:10px;background:#fff}
.hou-ai-widget-category-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px;padding-bottom:7px;border-bottom:1px solid #edf0f4}
.hou-ai-widget-category-head a{color:#27364a!important;font-size:15px!important;font-weight:900!important;text-decoration:none!important}
.hou-ai-widget-category-head span{flex:0 0 auto;padding:2px 7px;border-radius:999px;background:#f1f5f9;color:#64748b;font-size:11px;font-weight:800}
.hou-ai-widget-empty{margin:0;color:#8a94a3;font-size:13px}


/* ===== V4.9：更直觀的分類開合箭頭 + 手機工具卡雙欄 ===== */
/* 收合時指向右方、展開後指向下方；用有邊框的色塊按鈕強化「可點擊／可展開」提示。 */
.hou-ai-side-toggle{
  width:30px!important;
  height:30px!important;
  border:1px solid color-mix(in srgb,var(--side-text,#64748b) 24%,#dbe3ec)!important;
  border-radius:9px!important;
  background:color-mix(in srgb,var(--side-bg,#f1f5f9) 82%,#fff)!important;
  color:var(--side-text,#475569)!important;
  box-shadow:0 2px 7px rgba(15,23,42,.06)!important;
  transition:background .16s ease,color .16s ease,border-color .16s ease,box-shadow .16s ease,transform .16s ease!important;
}
.hou-ai-side-toggle:hover,.hou-ai-side-toggle:focus-visible{
  background:var(--side-text,#475569)!important;
  border-color:var(--side-text,#475569)!important;
  color:#fff!important;
  box-shadow:0 5px 12px rgba(15,23,42,.14)!important;
  transform:translateY(-1px)!important;
  outline:none!important;
}
.hou-ai-side-toggle span{
  width:8px!important;
  height:8px!important;
  font-size:0!important;
  line-height:0!important;
  border-right:2px solid currentColor!important;
  border-bottom:2px solid currentColor!important;
  transform:rotate(-45deg)!important;
  transition:transform .18s ease!important;
  transform-origin:center!important;
}
.hou-ai-side-toggle[aria-expanded="true"]{
  background:color-mix(in srgb,var(--side-bg,#eef2f7) 72%,#fff)!important;
  border-color:color-mix(in srgb,var(--side-text,#64748b) 38%,#dbe3ec)!important;
}
.hou-ai-side-toggle[aria-expanded="true"] span{transform:rotate(45deg)!important}
.hou-ai-side-toggle[aria-expanded="true"]:hover span,
.hou-ai-side-toggle[aria-expanded="true"]:focus-visible span{transform:rotate(45deg)!important}
.hou-ai-side-row{grid-template-columns:minmax(0,1fr) 30px!important;gap:5px!important}

/* 手機版首頁／搜尋結果固定雙欄。窄卡片改為上下結構，避免把桌機橫卡硬塞進半欄。 */
@media(max-width:620px){
  .hou-ai-directory{padding-left:6px!important;padding-right:6px!important}
  .hou-ai-section{padding:10px!important}
  .hou-ai-grid,.hou-ai-search-results>.hou-ai-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:8px!important}
  .hou-ai-card{height:100%;border-radius:13px!important;overflow:visible!important}
  .hou-ai-card:before{top:10px!important;bottom:10px!important;width:2px!important}
  .hou-ai-card-row{display:block!important;padding:8px!important;height:100%!important}
  .hou-ai-card-media{
    width:100%!important;
    display:grid!important;
    grid-template-columns:58px minmax(0,1fr)!important;
    align-items:stretch!important;
    gap:6px!important;
  }
  .hou-ai-card-img{
    width:58px!important;
    height:58px!important;
    min-width:58px!important;
    padding:7px!important;
    border-radius:12px!important;
  }
  .hou-ai-card-img span{width:38px!important;height:38px!important;font-size:19px!important}
  .hou-ai-visit{
    min-width:0!important;
    min-height:58px!important;
    margin:0!important;
    padding:6px 5px!important;
    display:flex!important;
    align-items:center!important;
    justify-content:center!important;
    white-space:normal!important;
    font-size:10.5px!important;
    line-height:1.25!important;
  }
  .hou-ai-card-main{padding-top:7px!important;min-width:0!important}
  .hou-ai-card-title{display:block!important;max-width:100%!important;margin:0 0 5px!important;padding:0!important;background:none!important;border:0!important;white-space:normal!important;overflow:visible!important}
  .hou-ai-card-title a{
    display:-webkit-box!important;
    -webkit-box-orient:vertical!important;
    -webkit-line-clamp:2!important;
    overflow:hidden!important;
    min-height:34px!important;
    padding:3px 6px!important;
    font-size:12.5px!important;
    line-height:1.35!important;
    border-radius:7px!important;
  }
  .hou-ai-card-intro{font-size:11px!important;line-height:1.45!important;min-height:32px!important}
  .hou-ai-intro-clip{-webkit-line-clamp:2!important}
  .hou-ai-section-head{gap:7px!important}
  .hou-ai-section-title{font-size:16px!important}
  .hou-ai-section-count{font-size:9.5px!important;padding:3px 7px!important}
}

/* 320px 以下仍維持雙欄，但再縮一級，避免極窄手機橫向溢出。 */
@media(max-width:360px){
  .hou-ai-grid,.hou-ai-search-results>.hou-ai-grid{gap:6px!important}
  .hou-ai-card-row{padding:7px!important}
  .hou-ai-card-media{grid-template-columns:50px minmax(0,1fr)!important;gap:5px!important}
  .hou-ai-card-img{width:50px!important;height:50px!important;min-width:50px!important;padding:6px!important}
  .hou-ai-visit{min-height:50px!important;font-size:9.5px!important}
  .hou-ai-card-title a{font-size:11.5px!important;padding:3px 5px!important;min-height:32px!important}
  .hou-ai-card-intro{font-size:10.5px!important}
}

/* ===== V4.12：首頁右側分類主題 28px、靠左且垂直置中 + 彩色次分類標籤靠左 ===== */
.hou-ai-directory-main .hou-ai-section-head{
  position:relative!important;
  min-height:58px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:flex-start!important;
  padding:8px 92px 8px 12px!important;
}
.hou-ai-directory-main .hou-ai-section-heading-wrap{
  width:100%!important;
  min-width:0!important;
  display:flex!important;
  align-items:center!important;
  justify-content:flex-start!important;
  gap:10px!important;
  text-align:left!important;
}
.hou-ai-directory-main .hou-ai-section-heading-wrap>div{
  min-width:0!important;
  text-align:left!important;
}
.hou-ai-directory-main .hou-ai-section-mark{
  width:9px!important;
  height:34px!important;
  flex:0 0 9px!important;
  margin:0!important;
  align-self:center!important;
}
.hou-ai-directory-main .hou-ai-section-title{
  display:flex!important;
  align-items:center!important;
  justify-content:flex-start!important;
  min-height:34px!important;
  margin:0!important;
  font-size:28px!important;
  line-height:1.35!important;
  font-weight:950!important;
  text-align:left!important;
  letter-spacing:.015em!important;
}
.hou-ai-directory-main .hou-ai-section-head p{
  margin:3px 0 0!important;
  text-align:left!important;
  font-size:13px!important;
  line-height:1.5!important;
}
.hou-ai-directory-main .hou-ai-section-count{
  position:absolute!important;
  right:10px!important;
  top:50%!important;
  transform:translateY(-50%)!important;
  margin:0!important;
  padding:5px 9px!important;
  font-size:11px!important;
}

/* 次分類：更大、更清楚的彩色膠囊。 */
.hou-ai-directory-main .hou-ai-chips{
  display:flex!important;
  flex-wrap:wrap!important;
  justify-content:flex-start!important;
  gap:8px!important;
  margin:2px 0 14px!important;
}
.hou-ai-directory-main .hou-ai-chips a{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  min-height:32px!important;
  padding:6px 12px!important;
  border-width:1.5px!important;
  border-style:solid!important;
  border-radius:999px!important;
  font-size:14.5px!important;
  font-weight:900!important;
  line-height:1.25!important;
  text-decoration:none!important;
  box-shadow:0 2px 7px rgba(15,23,42,.06)!important;
  transition:background-color .16s ease,color .16s ease,border-color .16s ease,transform .16s ease,box-shadow .16s ease!important;
}
.hou-ai-directory-main .hou-ai-chips a small{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  min-width:20px!important;
  height:20px!important;
  margin-left:5px!important;
  padding:0 5px!important;
  border-radius:999px!important;
  background:rgba(255,255,255,.72)!important;
  color:inherit!important;
  font-size:10px!important;
  font-weight:900!important;
  line-height:1!important;
  opacity:1!important;
}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-0{background:#ffe4e6!important;border-color:#fda4af!important;color:#9f1239!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-1{background:#ffedd5!important;border-color:#fdba74!important;color:#9a3412!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-2{background:#fef3c7!important;border-color:#fcd34d!important;color:#854d0e!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-3{background:#d1fae5!important;border-color:#6ee7b7!important;color:#065f46!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-4{background:#cffafe!important;border-color:#67e8f9!important;color:#155e75!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-5{background:#dbeafe!important;border-color:#93c5fd!important;color:#1e40af!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-6{background:#ede9fe!important;border-color:#c4b5fd!important;color:#5b21b6!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-7{background:#fae8ff!important;border-color:#e879f9!important;color:#86198f!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-0:hover,.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-0:focus-visible{background:#be123c!important;border-color:#9f1239!important;color:#fff!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-1:hover,.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-1:focus-visible{background:#c2410c!important;border-color:#9a3412!important;color:#fff!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-2:hover,.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-2:focus-visible{background:#a16207!important;border-color:#854d0e!important;color:#fff!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-3:hover,.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-3:focus-visible{background:#047857!important;border-color:#065f46!important;color:#fff!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-4:hover,.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-4:focus-visible{background:#0e7490!important;border-color:#155e75!important;color:#fff!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-5:hover,.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-5:focus-visible{background:#1d4ed8!important;border-color:#1e40af!important;color:#fff!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-6:hover,.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-6:focus-visible{background:#6d28d9!important;border-color:#5b21b6!important;color:#fff!important}
.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-7:hover,.hou-ai-directory-main .hou-ai-chips a.hou-ai-tag-tone-7:focus-visible{background:#a21caf!important;border-color:#86198f!important;color:#fff!important}
.hou-ai-directory-main .hou-ai-chips a:hover,
.hou-ai-directory-main .hou-ai-chips a:focus-visible{
  transform:translateY(-2px)!important;
  box-shadow:0 7px 15px rgba(15,23,42,.14)!important;
  outline:none!important;
}
.hou-ai-directory-main .hou-ai-chips a:hover small,
.hou-ai-directory-main .hou-ai-chips a:focus-visible small{
  background:rgba(255,255,255,.22)!important;
  color:#fff!important;
}

@media(max-width:620px){
  .hou-ai-directory-main .hou-ai-section-head{
    min-height:0!important;
    flex-direction:column!important;
    gap:6px!important;
    padding:9px 8px!important;
  }
  .hou-ai-directory-main .hou-ai-section-heading-wrap{justify-content:flex-start!important;text-align:left!important}
  .hou-ai-directory-main .hou-ai-section-mark{height:29px!important}
  .hou-ai-directory-main .hou-ai-section-title{min-height:29px!important;font-size:21px!important;line-height:1.35!important;justify-content:flex-start!important;text-align:left!important}
  .hou-ai-directory-main .hou-ai-section-head p{font-size:12px!important;text-align:left!important}
  .hou-ai-directory-main .hou-ai-section-count{
    position:static!important;
    transform:none!important;
    align-self:flex-start!important;
    font-size:10px!important;
    padding:4px 8px!important;
  }
  .hou-ai-directory-main .hou-ai-chips{justify-content:flex-start!important;gap:6px!important;margin-bottom:11px!important}
  .hou-ai-directory-main .hou-ai-chips a{min-height:29px!important;padding:5px 9px!important;font-size:13px!important}
  .hou-ai-directory-main .hou-ai-chips a small{min-width:18px!important;height:18px!important;font-size:9px!important}
}


/* ===== V4.15：首頁＋工具分類／標籤頁簡介浮窗統一，內容寬度約 20 個中文字 ===== */
/* 首頁：內容區寬度固定 20em；中文全形字約 1em，因此一行約 20 個中文字。 */
.hou-ai-directory-main .hou-ai-intro-pop{
  width:20em!important;
  max-width:min(20em,calc(100vw - 30px))!important;
  min-width:0!important;
  box-sizing:content-box!important;
}

/* 分類／標籤卡片不再使用瀏覽器原生 title 長提示框，改用與首頁相同的深色自訂浮窗。 */
.hou-ai-tax-page .hou-ai-tax-card{
  overflow:visible!important;
}
.hou-ai-tax-page .hou-ai-tax-card:hover,
.hou-ai-tax-page .hou-ai-tax-card:focus-within{
  z-index:350!important;
}
.hou-ai-tax-page .hou-ai-tax-intro{
  position:relative!important;
  display:block!important;
  overflow:visible!important;
  min-height:35px!important;
  padding:1px 2px!important;
  color:#475569!important;
  font-size:11.5px!important;
  line-height:1.55!important;
  cursor:help!important;
  outline:none!important;
}
.hou-ai-tax-page .hou-ai-tax-intro .hou-ai-intro-clip{
  display:-webkit-box!important;
  -webkit-line-clamp:2!important;
  -webkit-box-orient:vertical!important;
  overflow:hidden!important;
}
.hou-ai-tax-page .hou-ai-tax-intro .hou-ai-intro-pop{
  position:absolute!important;
  left:0!important;
  right:auto!important;
  top:calc(100% + 7px)!important;
  width:20em!important;
  max-width:min(20em,calc(100vw - 30px))!important;
  min-width:0!important;
  max-height:250px!important;
  overflow:auto!important;
  box-sizing:content-box!important;
  padding:13px 14px!important;
  border:1px solid rgba(255,255,255,.12)!important;
  border-radius:12px!important;
  background:rgba(23,32,51,.985)!important;
  color:#fff!important;
  box-shadow:0 22px 55px rgba(0,0,0,.30)!important;
  font-size:14px!important;
  line-height:1.72!important;
  opacity:0!important;
  visibility:hidden!important;
  transform:translateY(-3px)!important;
  transition:opacity .14s ease,visibility .14s ease,transform .14s ease!important;
  pointer-events:none!important;
  z-index:900!important;
  white-space:normal!important;
  word-break:break-word!important;
}
.hou-ai-tax-page .hou-ai-tax-intro:hover .hou-ai-intro-pop,
.hou-ai-tax-page .hou-ai-tax-intro:focus .hou-ai-intro-pop,
.hou-ai-tax-page .hou-ai-tax-intro:focus-within .hou-ai-intro-pop{
  opacity:1!important;
  visibility:visible!important;
  transform:translateY(0)!important;
}
@media(max-width:820px){
  .hou-ai-directory-main .hou-ai-intro-pop,
  .hou-ai-tax-page .hou-ai-tax-intro .hou-ai-intro-pop{
    width:min(20em,calc(100vw - 30px))!important;
    max-width:calc(100vw - 30px)!important;
    max-height:220px!important;
    font-size:13.5px!important;
    padding:12px 13px!important;
  }
}