.content-directory{font-family:'Home Noto Sans JP',Meiryo,sans-serif;color:#173e59;background:#fff}.directory-wide{width:min(1160px,calc(100% - 64px));margin:auto}.content-directory p{margin:0}.directory-hero{background:linear-gradient(110deg,#eaf5fc,#f4f9fc);padding:22px 0 38px}.directory-hero .breadcrumbs{margin-bottom:22px;font-size:12px}.directory-hero-grid{display:grid;grid-template-columns:1fr 340px;align-items:center;gap:60px}.content-directory .directory-eyebrow{color:#437f9f;font-size:12px;font-weight:700;letter-spacing:.08em;margin-bottom:8px}.content-directory h1{font-size:40px;color:#0a3555;margin:0 0 12px;line-height:1.3}.directory-headline{font-size:20px;font-weight:700;line-height:1.7}.directory-description{font-size:14px;line-height:1.9;color:#527087;margin-top:8px!important;max-width:570px}.directory-visual{height:190px;display:flex;align-items:center;justify-content:center;position:relative}.directory-visual img{width:100%;height:100%;object-fit:cover;border-radius:10px}.directory-visual--pair img{position:absolute;width:76%;height:auto;aspect-ratio:16/9;border:5px solid #fff;border-radius:6px;box-shadow:0 7px 20px #234b6b20;object-fit:contain;background:#fff;top:0;left:0}.directory-visual--pair img+img{left:24%;top:58px}.directory-short-videos .directory-visual--pair img{width:48%;height:168px;aspect-ratio:1;object-fit:contain;top:0}.directory-short-videos .directory-visual--pair img+img{left:47%;top:20px}.directory-tabs{border-bottom:1px solid #cbdde9;background:#fff}.directory-tabs>.directory-wide{display:grid;grid-template-columns:repeat(3,1fr)}.directory-tabs a{padding:20px 22px;display:flex;justify-content:center;align-items:center;gap:34px;font-size:15px;font-weight:700;line-height:1.5;text-decoration:none;border-bottom:3px solid transparent}.directory-tabs a[aria-current]{color:#fff;background:#397797;border-color:#397797}.directory-tabs a:not([aria-current]):hover{background:#edf6fb}.directory-tabs a>span{font-size:22px}.directory-body{padding:38px 0 55px}.directory-guide{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #dbe6ed;padding-bottom:28px;margin-bottom:36px}.content-directory .directory-guide h2{font-size:17px;margin:0;white-space:nowrap}.directory-guide nav{display:flex;gap:10px;flex-wrap:wrap}.directory-guide a{border:1px solid #cfdfeb;border-radius:6px;padding:10px 15px;display:flex;align-items:center;justify-content:space-between;gap:22px;background:#f5f9fc;text-decoration:none;font-size:13px;line-height:1.6;font-weight:500}.directory-guide a:hover{border-color:#518eaf;background:#e9f4fa}.directory-group{padding:0 0 38px;scroll-margin-top:110px}.directory-group-heading{display:flex;align-items:center;gap:17px;border-bottom:2px solid #729db6;padding:0 0 18px;margin:0 0 20px}.directory-group-mark{display:flex;align-items:center;justify-content:center;width:47px;height:47px;border-radius:9px;background:#e3eff6;color:#2d6d91;font-size:22px;font-weight:700;flex-shrink:0}.content-directory .directory-group-heading h2{font-size:26px;line-height:1.5;margin:0 0 3px;color:#143b56}.directory-group-heading p{font-size:13px;color:#597184;line-height:1.7}.directory-group--excel .directory-group-mark{background:#e4f0ec;color:#3d7062}.directory-group--excel .directory-group-heading{border-color:#87aca1}.directory-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}.directory-articles .directory-topic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.directory-topic{border:1px solid #cfdfe9;border-radius:9px;overflow:hidden;background:#fff;box-shadow:0 3px 10px #173e5904}.directory-topic summary{position:relative;list-style:none;display:grid;grid-template-columns:minmax(0,1fr) 26px;gap:10px 18px;padding:22px 24px 17px;cursor:pointer}.directory-topic summary::-webkit-details-marker{display:none}.directory-topic summary:hover{background:#f6fafc}.content-directory .directory-topic h3{font-size:18px;line-height:1.5;margin:0 0 6px;color:#204c69}.directory-topic summary p{font-size:12px;line-height:1.75;color:#627e90}.directory-expand{width:24px;height:24px;align-self:center;border:1px solid #9bbbd0;border-radius:50%;position:relative}.directory-expand:before,.directory-expand:after{content:'';position:absolute;left:6px;right:6px;top:10px;height:1px;background:#346b8b}.directory-expand:after{transform:rotate(90deg)}.directory-topic[open] .directory-expand:after{transform:none}.directory-topic-action{grid-column:1/-1;color:#367c9f;font-size:11px;font-weight:700;line-height:1.5}.directory-topic[open] summary{border-bottom:1px solid #dce7ef;background:#f0f7fb}.directory-topic-contents{padding:3px 22px 15px}.directory-topic-contents ul{list-style:none;margin:0;padding:0}.directory-topic-contents li+li{border-top:1px solid #e6eef3}.directory-topic-contents li a{display:flex;justify-content:space-between;gap:15px;text-decoration:none;font-size:13px;line-height:1.75;padding:13px 0}.directory-topic-contents li a:hover{color:#187a9f;text-decoration:underline;text-underline-offset:3px}.directory-topic-contents li a>span:last-child{flex-shrink:0;color:#7b9eb5}.directory-category-link{display:flex;justify-content:space-between;gap:8px;border-top:1px solid #c9dfe9;padding:13px 0 0;font-size:12px;font-weight:700;text-decoration:none}.directory-other{border-top:1px solid #d6e4ed;margin-top:0;padding:28px 0 0;display:flex;align-items:center;justify-content:space-between;gap:22px}.content-directory .directory-other h2{font-size:18px;margin:0}.directory-other>div{display:flex;gap:12px}.directory-other a{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:48px;border:1px solid #92b6cd;border-radius:6px;padding:10px 22px;font-size:14px;font-weight:700;text-decoration:none}.directory-other a:hover{background:#eef6fb}.content-directory :is(a,summary):focus-visible{outline:3px solid #67a0bd;outline-offset:-3px}.content-page+footer{padding-right:322px!important}
@media(max-width:1050px){.directory-hero-grid{grid-template-columns:1fr 260px;gap:25px}.directory-guide{display:block}.directory-guide nav{margin-top:14px}.directory-articles .directory-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.directory-visual--pair img+img{top:45px}.directory-short-videos .directory-visual--pair img{height:135px}.directory-other{flex-wrap:wrap}}
@media(max-width:767px){.directory-wide{width:calc(100% - 32px)}.directory-hero{padding:15px 0 24px}.directory-hero .breadcrumbs{margin-bottom:18px;font-size:10px}.directory-hero-grid{grid-template-columns:1fr 97px;gap:14px}.content-directory h1{font-size:28px;margin-bottom:9px}.content-directory .directory-eyebrow{font-size:10px}.directory-headline{font-size:15px;line-height:1.7}.directory-description{font-size:12px;line-height:1.8;margin-top:8px!important}.directory-visual{height:110px;align-self:center}.directory-visual img{border-radius:7px;object-fit:cover}.directory-visual--pair img{width:96px;border-width:3px;top:9px;left:-7px;object-fit:contain}.directory-visual--pair img+img{left:4px;top:54px}.directory-short-videos .directory-visual--pair img{width:76px;height:76px;top:0;left:-4px}.directory-short-videos .directory-visual--pair img+img{left:18px;top:37px}.directory-tabs>.directory-wide{width:100%}.directory-tabs a{font-size:12px;padding:14px 5px;gap:9px}.directory-tabs a>span{font-size:17px}.directory-body{padding:24px 0 30px}.directory-guide{padding-bottom:20px;margin-bottom:25px}.content-directory .directory-guide h2{font-size:16px}.directory-guide nav{gap:7px;margin-top:12px}.directory-guide a{font-size:11px;padding:8px 10px;gap:14px;min-height:38px}.directory-group{padding-bottom:25px}.directory-group-heading{gap:11px;margin-bottom:12px;padding-bottom:13px}.directory-group-mark{width:35px;height:35px;border-radius:7px;font-size:18px}.content-directory .directory-group-heading h2{font-size:21px;line-height:1.5}.directory-group-heading p{font-size:12px;line-height:1.7}.directory-topic-grid,.directory-articles .directory-topic-grid{grid-template-columns:minmax(0,1fr);gap:9px}.directory-topic summary{padding:15px 16px 12px;gap:5px 15px}.content-directory .directory-topic h3{font-size:16px;margin-bottom:4px}.directory-topic summary p{font-size:11px}.directory-topic-action{font-size:10px}.directory-topic-contents{padding:0 16px 10px}.directory-topic-contents li a{font-size:12px;padding:11px 0}.directory-other{display:block;padding-top:22px}.content-directory .directory-other h2{font-size:16px;margin-bottom:13px}.directory-other>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.directory-other a{font-size:12px;gap:9px;padding:9px 12px}.content-page+footer{padding-right:16px!important}}

/* Category thumbnails and clearly separated subject bands */
.directory-body{padding:32px 0 48px}
.directory-guide{padding-bottom:24px;margin-bottom:0;border:0}
.directory-guide .directory-subject-link{min-width:166px;background:#214e6a;color:#fff;border-color:#214e6a;font-size:15px;font-weight:700}
.directory-guide .directory-subject-link--excel{background:#4283a8;border-color:#4283a8}
.directory-guide .directory-subject-link:hover{filter:brightness(1.12)}
.directory-group{--subject-color:#214e6a;--subject-tint:#f3f7fa;scroll-margin-top:96px;border:1px solid #d5e3ec;border-radius:12px;overflow:hidden;margin-bottom:32px;padding:0;background:var(--subject-tint)}
.directory-group--excel{--subject-color:#4283a8;--subject-tint:#edf6fc;border-color:#c6deed}
.directory-group-heading{gap:17px;padding:21px 26px;margin:0;border:0;background:var(--subject-color);color:#fff}
.directory-group-mark,.directory-group--excel .directory-group-mark{width:46px;height:46px;border-radius:9px;background:#ffffff18;border:1px solid #ffffff35;color:#fff}
.directory-group-mark svg{width:30px;height:30px}
.content-directory .directory-group-heading h2{font-size:28px;line-height:1.4;margin:0 0 4px;color:#fff}
.directory-group-heading p{font-size:13px;color:#f0f6fb;line-height:1.7}
.directory-articles .directory-group-heading{padding:17px 24px}
.directory-articles .directory-group-heading h2{font-size:23px}
.directory-topic-grid,.directory-articles .directory-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;padding:17px}
.directory-topic{border-color:#d1e1eb;border-radius:8px}
.directory-topic summary{grid-template-columns:178px minmax(0,1fr) 24px;gap:16px;padding:16px;align-items:center;min-height:143px;box-sizing:border-box}
.directory-topic summary:hover{background:#f7fbfd}
.directory-topic-image{overflow:hidden;display:flex;align-items:center;justify-content:center;aspect-ratio:16/9;background:#eaf1f6;border-radius:5px}
.directory-topic-image img{display:block;width:100%;height:100%;object-fit:contain}
.directory-topic-copy{min-width:0}
.content-directory .directory-topic h3{font-size:17px;line-height:1.55;margin:0 0 5px}
.directory-expand{background:#f4f9fc}
.directory-topic-action{display:block;margin-top:10px;grid-column:auto}
.directory-short-videos .directory-topic summary{grid-template-columns:112px minmax(0,1fr) 24px}
.directory-short-videos .directory-topic-image{aspect-ratio:1}
@media(min-width:768px) and (max-width:1100px){
 .directory-topic summary{grid-template-columns:130px minmax(0,1fr) 22px;gap:12px;padding:14px}
 .content-directory .directory-topic h3{font-size:16px}
 .directory-short-videos .directory-topic summary{grid-template-columns:96px minmax(0,1fr) 22px}
}
@media(max-width:767px){
 .directory-body{padding:22px 0 30px}.directory-guide{padding-bottom:20px}
 .directory-guide .directory-subject-link{flex:1;min-width:0;font-size:14px;padding:10px 14px}
 .directory-group{margin-bottom:24px;scroll-margin-top:130px;border-radius:9px}
 .directory-group-heading,.directory-articles .directory-group-heading{gap:12px;padding:16px}
 .directory-group-mark,.directory-group--excel .directory-group-mark{width:38px;height:38px;border-radius:7px;font-size:18px}
 .directory-group-mark svg{width:26px;height:26px}
 .content-directory .directory-group-heading h2{font-size:25px;line-height:1.4}
 .content-directory.directory-articles .directory-group-heading h2{font-size:19px}
 .directory-group-heading p{font-size:11px;line-height:1.7}
 .directory-topic-grid,.directory-articles .directory-topic-grid{grid-template-columns:minmax(0,1fr);gap:9px;padding:10px}
 .directory-topic summary,.directory-short-videos .directory-topic summary{grid-template-columns:104px minmax(0,1fr) 20px;padding:12px 10px;gap:10px;min-height:124px}
 .directory-topic-image{aspect-ratio:4/3}.directory-short-videos .directory-topic-image{aspect-ratio:1}
 .content-directory .directory-topic h3{font-size:15px;line-height:1.5;margin-bottom:4px}
 .directory-topic summary p{font-size:11px;line-height:1.65}
 .directory-expand{width:20px;height:20px}.directory-expand:before,.directory-expand:after{left:5px;right:5px;top:8px}
 .directory-topic-action{font-size:10px;margin-top:7px}
 .directory-topic-contents{padding:0 14px 10px}
}
@media(max-width:359px){
 .directory-topic summary,.directory-short-videos .directory-topic summary{grid-template-columns:82px minmax(0,1fr) 20px;gap:8px}
 .directory-wide{width:calc(100% - 24px)}
}

/* Button navigation and compact previews inside expanded categories. */
.directory-tabs{padding:16px 0;background:#f8fbfd}
.directory-tabs>.directory-wide{gap:12px}
.directory-tabs a{min-height:58px;padding:12px 20px;gap:12px;border:1px solid #bad1e1;border-radius:8px;background:#fff;box-shadow:0 3px 8px #1b4d6e09}
.directory-tabs a[aria-current]{border-color:#397797;background:#397797;box-shadow:0 4px 10px #39779725}
.directory-tabs .directory-tab-icon{width:21px;height:21px;flex-shrink:0}
.directory-tabs .directory-tab-arrow{font-size:22px;margin-left:16px}
.directory-topic-contents{padding:0 16px 14px}
.directory-topic-contents li .directory-item-link{display:grid;grid-template-columns:104px minmax(0,1fr) 14px;align-items:center;gap:13px;padding:10px 0;min-height:80px;box-sizing:border-box;font-size:13px;line-height:1.6}
.directory-item-image{display:flex;align-items:center;justify-content:center;width:104px;height:59px;overflow:hidden;background:#edf3f7;border:1px solid #e0eaf0;border-radius:5px}
.directory-item-image img{display:block;width:100%;height:100%;object-fit:contain}
.directory-videos .directory-item-image{position:relative}
.directory-video-duration{position:absolute;right:3px;bottom:3px;padding:2px 4px;border-radius:3px;background:#12344beb;color:#fff;font-size:11px;font-weight:600;line-height:1.2;letter-spacing:.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
.directory-item-title{min-width:0;font-weight:500;overflow-wrap:anywhere}
.directory-item-arrow{font-size:14px;color:#779bb2}
.directory-topic-contents li .directory-item-link:hover{background:#f3f8fc;text-decoration:none}
.directory-topic-contents li .directory-item-link:hover .directory-item-title{text-decoration:underline;text-underline-offset:3px}
.directory-short-videos .directory-topic-contents li .directory-item-link{grid-template-columns:62px minmax(0,1fr) 14px;min-height:80px;padding:9px 0}
.directory-short-videos .directory-item-image{width:62px;height:62px}
.directory-category-link{margin-top:2px}
@media(max-width:767px){
 .directory-tabs{padding:12px 0}
 .directory-tabs>.directory-wide{width:calc(100% - 24px);gap:6px}
 .directory-tabs a{min-height:48px;padding:9px 6px;gap:5px;font-size:11px;white-space:nowrap;border-radius:6px}
 .directory-tabs .directory-tab-icon{width:16px;height:16px}
 .directory-tabs .directory-tab-arrow{display:none}
 .directory-topic-contents{padding:0 10px 10px}
 .directory-topic-contents li .directory-item-link{grid-template-columns:88px minmax(0,1fr) 12px;gap:10px;padding:9px 0;min-height:70px;font-size:12px;line-height:1.6}
 .directory-item-image{width:88px;height:50px}
 .directory-short-videos .directory-topic-contents li .directory-item-link{grid-template-columns:56px minmax(0,1fr) 12px;min-height:72px;padding:8px 0}
 .directory-short-videos .directory-item-image{width:56px;height:56px}
 .directory-category-link{font-size:11px;padding-top:11px}
}
@media(max-width:359px){.directory-tabs a{font-size:10px;padding-inline:3px;gap:3px}.directory-tabs .directory-tab-icon{width:14px;height:14px}}

/* Editorial page covers: quiet blue depth, crisp type and real content previews. */
.directory-hero{position:relative;isolation:isolate;overflow:hidden;padding:20px 0 42px;background:radial-gradient(ellipse at 85% 30%,#cde8f5 0,transparent 54%),linear-gradient(115deg,#f5faff 5%,#e6f2fb 65%,#edf7f8);border-bottom:1px solid #d7e8f1}
.directory-hero:before{content:'';position:absolute;z-index:-1;inset:0;background-image:linear-gradient(#6599b30b 1px,transparent 1px),linear-gradient(90deg,#6599b30b 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(90deg,transparent 20%,#000)}
.directory-hero:after{content:'';position:absolute;z-index:-1;width:480px;height:480px;border:1px solid #ffffffc9;border-radius:50%;right:2%;top:-140px;box-shadow:0 0 0 58px #ffffff24,0 0 0 116px #ffffff24;pointer-events:none}
.directory-hero .breadcrumbs{margin-bottom:26px;color:#607e92}
.directory-hero-grid{grid-template-columns:minmax(0,1fr) 390px;gap:70px;min-height:224px}
.directory-hero-copy{position:relative;z-index:1}
.content-directory .directory-eyebrow{display:flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.12em;margin-bottom:11px;color:#3d7899}
.directory-eyebrow>span{height:2px;width:25px;background:#5793b2}
.content-directory h1{font-size:44px;line-height:1.35;letter-spacing:.03em;font-weight:900;margin-bottom:12px}
.directory-headline{font-size:20px;line-height:1.65;letter-spacing:.025em}
.directory-description{max-width:545px;font-size:13px;line-height:1.85}
.directory-hero-tags{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:18px}
.directory-hero-tags>span{display:flex;align-items:center;gap:5px;min-height:28px;border:1px solid #c7dfea;background:#ffffffad;color:#345e78;border-radius:5px;padding:3px 10px;font-size:11px;line-height:1.6}
.directory-hero-tags strong{font-size:18px;line-height:1.4;color:#204d69}
.directory-hero-tags .directory-tag-excel{background:#e8f4ec;border-color:#c5dfd0;color:#32634b}
.directory-visual{height:221px;filter:drop-shadow(0 13px 16px #45677e18)}
.directory-articles .directory-visual{height:224px;transform:rotate(2deg);border:6px solid #fff;border-radius:12px;overflow:hidden}
.directory-articles .directory-visual img{object-fit:cover;border-radius:6px}
.directory-visual--pair img{width:78%;border-width:6px;box-shadow:0 8px 18px #274f701c;transform:rotate(-4deg);top:0;left:0}
.directory-visual--pair img+img{left:24%;top:65px;transform:rotate(4deg)}
.directory-short-videos .directory-visual--pair img{width:47%;height:200px;top:0;left:6%;transform:rotate(-6deg);background:#fff}
.directory-short-videos .directory-visual--pair img+img{left:49%;top:22px;transform:rotate(5deg)}
.directory-group-count{display:inline-block;vertical-align:middle;margin-left:13px;font-size:12px;line-height:1.6;letter-spacing:0;font-weight:500;border:1px solid #ffffff50;border-radius:4px;padding:2px 8px;color:inherit}
.directory-guide .directory-subject-link--excel{background:#e4f2e9;border-color:#abcdb9;color:#2d634a}
.directory-guide .directory-subject-link--excel:hover{background:#d8ecdf;filter:none}
.directory-group--excel{--subject-tint:#f2f8f4;border-color:#c5ddcd}
.directory-group--excel .directory-group-heading{background:linear-gradient(110deg,#dceee2,#eaf5ee);color:#295d43;border-bottom:1px solid #c5ddcd}
.content-directory .directory-group--excel .directory-group-heading h2{color:#295d43}
.directory-group--excel .directory-group-heading p{color:#527460}
.directory-group--excel .directory-group-mark{background:#ffffff80;border-color:#b5d1c0;color:#3e7658}
.directory-group--excel .directory-group-count{border-color:#abcdb9}
.directory-group--excel .directory-topic{border-color:#cfdfd5}
.directory-group--excel .directory-topic[open] summary{background:#edf6f0;border-bottom-color:#d6e6dc}
.directory-group--excel .directory-topic-action{color:#3e7758}
.directory-group--excel .directory-topic summary:hover{background:#f5faf6}
/* YouTube Shorts previews carry a dimmed wide background around the portrait.
   Fill the square from its centre, retaining the complete vertical foreground. */
.directory-short-videos :is(.directory-topic-image,.directory-item-image) img[src^="/assets/youtube-"]{object-fit:cover;object-position:center}
@media(min-width:768px) and (max-width:1050px){.directory-hero-grid{grid-template-columns:1fr 300px;gap:35px}.directory-visual{height:192px}.directory-short-videos .directory-visual--pair img{height:160px}.content-directory h1{font-size:38px}}
@media(max-width:767px){
 .directory-hero{padding:14px 0 25px;background:radial-gradient(ellipse at 100% 45%,#cce6f3,transparent 68%),linear-gradient(110deg,#f4faff,#eaf4fb)}
 .directory-hero:after{width:280px;height:280px;right:-190px;top:-50px;box-shadow:0 0 0 38px #ffffff30,0 0 0 76px #ffffff24}
 .directory-hero .breadcrumbs{margin-bottom:20px;font-size:10px}
 .directory-hero-grid{grid-template-columns:minmax(0,1fr) 102px;gap:14px;min-height:0;align-items:center}
 .content-directory .directory-eyebrow{font-size:9px;gap:6px;letter-spacing:.07em;margin-bottom:8px}
 .directory-eyebrow>span{width:15px}
 .content-directory h1{font-size:29px;letter-spacing:0;line-height:1.3;margin-bottom:10px}
 .directory-headline{font-size:14px;letter-spacing:0;line-height:1.7}
 .directory-description{font-size:11px;line-height:1.8;margin-top:7px!important}
 .directory-hero-tags{gap:5px;margin-top:12px}
 .directory-hero-tags>span{min-height:23px;font-size:9px;padding:2px 6px;gap:3px}
 .directory-hero-tags strong{font-size:14px}
 .directory-visual,.directory-articles .directory-visual{height:126px}
 .directory-articles .directory-visual{border-width:3px;border-radius:8px;height:116px;transform:rotate(3deg)}
 .directory-visual--pair img{width:106px;border-width:3px;top:7px;left:-10px;transform:rotate(-6deg)}
 .directory-visual--pair img+img{left:0;top:62px;transform:rotate(5deg)}
 .directory-short-videos .directory-visual--pair img{width:79px;height:87px;left:-8px;top:0;transform:rotate(-7deg)}
 .directory-short-videos .directory-visual--pair img+img{left:21px;top:44px;transform:rotate(6deg)}
 .directory-group-count{font-size:10px;padding:2px 6px;margin-left:10px}
}

/* Match the homepage's daylight background and use actual article covers. */
.directory-hero{background:#e9f5fc url('/assets/hero-daylight-v1.webp') center bottom/cover no-repeat}
.directory-hero:before,.directory-hero:after{display:none}
.directory-articles .directory-visual--articles{height:235px;transform:none;border:0;border-radius:0;overflow:visible;filter:none}
.directory-article-preview{position:absolute;width:72%;border:5px solid #fff;border-radius:7px;overflow:hidden;background:#fff;box-shadow:0 10px 24px #294e6d24;line-height:0}
.directory-article-preview img{display:block;width:100%;height:auto!important;border-radius:0!important;object-fit:contain!important}
.directory-article-preview:nth-child(1){left:-3%;top:-5px;transform:rotate(-4deg);z-index:1}
.directory-article-preview:nth-child(2){right:-3%;top:46px;transform:rotate(4deg);z-index:2}
.directory-article-preview:nth-child(3){left:2%;bottom:-7px;transform:rotate(-1deg);z-index:3;width:65%}
.directory-guide{align-items:center;gap:24px}
.directory-guide nav{flex:1;justify-content:flex-end;gap:10px}
.directory-guide a{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:8px;min-height:67px;padding:12px 18px;border:1px solid #b6cedf;border-radius:8px;background:#fff;box-shadow:0 3px 8px #254e6810;transition:background .15s,box-shadow .15s}
.directory-guide a:hover{background:#eaf4fa;border-color:#709eb9;box-shadow:0 4px 10px #254e681a}
.directory-jump-label{font-weight:700;line-height:1.45}
.directory-jump-action{display:flex;align-items:center;gap:6px;font-size:10px;line-height:1.4;opacity:.85}
.directory-jump-action svg{width:14px;height:14px}
.directory-guide .directory-subject-link{flex:0 1 220px;font-size:16px;min-height:67px;padding:11px 18px}
.directory-guide .directory-subject-link:not(.directory-subject-link--excel):hover{background:#2d607e;color:#fff;filter:none}
@media(max-width:767px){
 .directory-hero{background-position:42% bottom;background-size:auto 100%}
 .directory-articles .directory-visual--articles{height:155px}
 .directory-article-preview{width:110%;border-width:3px;border-radius:4px;box-shadow:0 6px 13px #294e6d23}
 .directory-article-preview:nth-child(1){left:-9%;top:0}
 .directory-article-preview:nth-child(2){right:-2%;top:47px}
 .directory-article-preview:nth-child(3){width:110%;left:-6%;bottom:0}
 .directory-guide nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
 .directory-articles .directory-guide nav{grid-template-columns:1fr}
 .directory-guide a,.directory-guide .directory-subject-link{padding:11px 14px;min-height:58px;gap:6px;font-size:14px}
 .directory-articles .directory-guide a{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:10px;min-height:48px;padding:10px 13px;font-size:12px}
 .directory-jump-action{font-size:10px;flex-shrink:0}
}

/* Keep legacy category/video targets clear of the fixed header. */
.directory-topic,.directory-topic-contents li[id]{scroll-margin-top:100px}@media(max-width:600px){.directory-topic,.directory-topic-contents li[id]{scroll-margin-top:74px}}