:root{--paper:#f1efeb;--ink:#151515;--line:#c9c5be}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Sans JP",sans-serif;font-weight:300}a{color:inherit;text-decoration:none}.knowledge-header{position:absolute;z-index:20;top:0;left:0;right:0;height:108px;padding:30px 3.5vw;display:flex;align-items:flex-start;justify-content:space-between;color:#fff;background:linear-gradient(#080808,transparent)}.knowledge-brand,.knowledge-footer>a{font:300 25px/1 "Cinzel",serif;letter-spacing:.32em}.knowledge-brand small,.knowledge-footer>a small{display:block;margin:9px 0 0 19px;font-size:6px;letter-spacing:.4em}.knowledge-header nav{display:flex;gap:52px;margin-left:auto;margin-right:65px}.knowledge-header nav a{padding:9px 0 13px;font:9px "Cinzel",serif;letter-spacing:.2em;border-bottom:1px solid transparent}.knowledge-header nav a.active{border-color:#aaa}.knowledge-menu{width:28px;margin-top:9px}.knowledge-menu i{display:block;height:1px;margin-bottom:7px;background:#bbb}.knowledge-menu i:last-child{width:17px;margin-left:auto}.knowledge-hero-page{height:64vh;min-height:620px;padding:0 10vw;display:flex;align-items:center;color:#fff;background:#090909 url("images/knowledge/knowledge-hero.png") center/cover no-repeat}.knowledge-hero-page>div{margin-top:80px}.knowledge-hero-page p{font:300 clamp(46px,5vw,75px) "Cinzel",serif;letter-spacing:.28em}.knowledge-hero-page h1{font:300 15px/2 "Noto Serif JP",serif;letter-spacing:.13em}.knowledge-hero-page>div>i{display:block;width:1px;height:70px;margin:48px 0 18px;background:#bbb}.knowledge-hero-page small{font:7px "Cinzel",serif;letter-spacing:.16em}.scroll-mark{position:absolute;right:4vw;top:42%;font:7px "Cinzel",serif;letter-spacing:.2em;writing-mode:vertical-rl}.scroll-mark i{display:block;width:1px;height:60px;margin-top:15px;background:#aaa}.knowledge-library{padding:55px 10vw 0}.knowledge-filters{display:flex;justify-content:center;align-items:center;gap:25px;margin-bottom:55px}.knowledge-filters button{border:0;background:none;padding:10px 4px;color:#242424;font:8px "Cinzel",serif;letter-spacing:.16em;cursor:pointer;border-bottom:1px solid transparent}.knowledge-filters button.active{border-color:#222}.knowledge-filters i{width:1px;height:8px;background:#aaa}.knowledge-feature-card{display:grid;grid-template-columns:1.15fr 1fr;gap:5vw;align-items:center;margin-bottom:42px}.knowledge-feature-card figure,.knowledge-card figure{margin:0;overflow:hidden;background:#111}.knowledge-feature-card figure{aspect-ratio:1.62}.knowledge-feature-card img,.knowledge-card img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(.35);transition:transform .9s cubic-bezier(.16,1,.3,1),filter .5s}.knowledge-link:hover img{transform:scale(1.035);filter:grayscale(0)}.knowledge-feature-card small,.knowledge-card time,.knowledge-card span{font:7px "Cinzel",serif;letter-spacing:.15em}.knowledge-feature-card h2{margin:28px 0;font:300 clamp(21px,2vw,32px)/1.8 "Noto Serif JP",serif;letter-spacing:.09em}.knowledge-feature-card p{max-width:470px;font:300 11px/2.1 "Noto Sans JP",sans-serif;letter-spacing:.05em}.knowledge-feature-card footer{display:flex;justify-content:space-between;margin-top:45px;padding-top:15px;border-top:1px solid var(--line);font:7px "Cinzel",serif;letter-spacing:.15em}.knowledge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px 14px}.knowledge-card{position:relative;min-width:0;padding-bottom:25px;border-bottom:1px solid #ddd;transition:opacity .4s,transform .5s}.knowledge-card.hidden{display:none}.knowledge-card figure{aspect-ratio:1.62;margin-bottom:12px}.knowledge-card time{display:block;margin:0 12px 10px}.knowledge-card h2{min-height:58px;margin:0 12px;font:300 16px/1.65 "Noto Serif JP",serif;letter-spacing:.07em}.knowledge-card span{position:absolute;right:12px;bottom:25px}.knowledge-newsletter{display:grid;grid-template-columns:1fr 1.45fr;min-height:260px;margin-top:55px;color:#eee;background:#292927}.knowledge-newsletter>div{background:url("images/business-card.png") center/cover;filter:grayscale(1) brightness(.7)}.knowledge-newsletter section{padding:55px 5vw}.knowledge-newsletter h2{font:300 21px "Noto Serif JP",serif;letter-spacing:.13em}.knowledge-newsletter p{color:#bbb;font-size:10px;line-height:2}.knowledge-newsletter a{display:inline-flex;gap:45px;margin-top:22px;padding-bottom:10px;border-bottom:1px solid #888;font-size:10px}.knowledge-footer{height:90px;padding:25px 4vw;display:flex;align-items:center;justify-content:space-between;color:#ddd;background:#0a0a0a}.knowledge-footer>a{font-size:20px}.knowledge-footer nav{display:flex;gap:58px}.knowledge-footer nav a,.knowledge-footer>span{font:7px "Cinzel",serif;letter-spacing:.16em}
/* detail */.knowledge-detail{background:var(--paper)}.knowledge-detail .knowledge-header{position:relative;background:#090909}.article-hero{display:grid;grid-template-columns:42% 58%;min-height:570px;border-bottom:1px solid var(--line)}.article-intro{padding:35px 7vw 55px}.article-breadcrumbs{margin-bottom:95px;color:#777;font:7px "Cinzel",serif;letter-spacing:.13em}.article-meta{font:7px "Cinzel",serif;letter-spacing:.16em}.article-intro h1{margin:45px 0 38px;font:300 clamp(25px,2.5vw,40px)/1.75 "Noto Serif JP",serif;letter-spacing:.1em}.article-intro>p{font-size:11px;line-height:2.1;letter-spacing:.05em}.article-share{margin-top:45px;padding-top:28px;border-top:1px solid var(--line);font:8px "Cinzel",serif;letter-spacing:.18em}.article-share span{margin-left:24px}.article-image{position:relative;overflow:hidden;background:#111}.article-image img{width:100%;height:100%;object-fit:cover;display:block}.back-list{position:absolute;right:18px;top:50%;font:7px "Cinzel",serif;letter-spacing:.18em;writing-mode:vertical-rl;color:#333}.article-layout{display:grid;grid-template-columns:27% 73%;padding:55px 7vw 90px}.article-index{padding-right:5vw}.article-index>small,.article-index h3{font:8px "Cinzel",serif;letter-spacing:.17em}.article-index ol{list-style:none;padding:20px 0 35px;border-bottom:1px solid var(--line)}.article-index li{margin:16px 0;font-size:10px}.article-tags span{display:inline-block;margin:7px 5px 0 0;padding:7px 12px;border:1px solid #bbb;font-size:8px}.article-body{padding-left:5vw;border-left:1px solid var(--line)}.article-section{margin-bottom:70px}.article-section h2{margin:0 0 30px;font:300 20px "Noto Serif JP",serif;letter-spacing:.09em}.article-section h2 b{margin-right:35px;font:300 12px "Cinzel",serif}.article-section p{font-size:11px;line-height:2.25;letter-spacing:.05em}.article-section img{width:100%;max-height:420px;object-fit:cover;margin-top:30px;filter:grayscale(.4)}.related{padding:55px 5vw 70px;color:#eee;background:#191918}.related>h2{font:9px "Cinzel",serif;letter-spacing:.2em}.related-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}.related a{display:grid;grid-template-columns:42% 58%;min-height:130px;background:#111}.related img{width:100%;height:100%;object-fit:cover;filter:grayscale(.5)}.related div{padding:18px}.related small{font:7px "Cinzel",serif}.related h3{font:300 12px/1.7 "Noto Serif JP",serif}
.transition-clone{position:fixed;z-index:99999;object-fit:cover;pointer-events:none;transition:all .65s cubic-bezier(.76,0,.24,1)}@view-transition{navigation:auto}::view-transition-group(knowledge-image){animation-duration:.75s;animation-timing-function:cubic-bezier(.76,0,.24,1)}
@media(max-width:800px){.knowledge-header{height:78px;padding:20px}.knowledge-header nav{display:none}.knowledge-hero-page{height:78svh;min-height:520px;padding:0 24px;background-position:62% center}.knowledge-hero-page p{font-size:35px;letter-spacing:.18em}.knowledge-hero-page h1{font-size:12px}.knowledge-library{padding:35px 16px 0}.knowledge-filters{justify-content:flex-start;gap:12px;overflow-x:auto}.knowledge-filters i{display:none}.knowledge-feature-card{display:block}.knowledge-feature-card>div{padding:28px 8px}.knowledge-grid{grid-template-columns:1fr}.knowledge-card h2{font-size:18px}.knowledge-newsletter{grid-template-columns:1fr}.knowledge-newsletter>div{min-height:220px}.knowledge-footer nav{display:none}.article-hero{display:flex;flex-direction:column-reverse}.article-image{height:56vw}.article-intro{padding:25px 24px 55px}.article-breadcrumbs{margin-bottom:50px}.article-layout{display:block;padding:45px 24px}.article-index{padding:0 0 45px}.article-body{padding:45px 0 0;border-left:0;border-top:1px solid var(--line)}.related-list{grid-template-columns:1fr}.back-list{display:none}}

/* Archive uses the same header language and slow motion as the top page. */
:is(.knowledge-archive,.knowledge-detail) .menu-trigger{z-index:10002}:is(.knowledge-archive,.knowledge-detail) .site-menu{z-index:10001}.knowledge-home-brand{position:absolute;z-index:25;top:30px;left:3.5vw;color:#fff;font:300 24px "Cinzel",serif;letter-spacing:.3em}.knowledge-home-brand small{display:block;margin:8px 0 0 17px;font-size:6px;letter-spacing:.38em}:is(.knowledge-archive,.knowledge-detail) .knowledge-hero-page{padding-top:80px}:is(.knowledge-archive,.knowledge-detail) .knowledge-card,:is(.knowledge-archive,.knowledge-detail) .knowledge-feature-card{transition:opacity .65s,transform .8s cubic-bezier(.16,1,.3,1)}
:is(.knowledge-archive,.knowledge-detail) .knowledge-reveal{opacity:0;transform:translateY(44px);filter:blur(6px);transition:opacity 1.25s cubic-bezier(.16,1,.3,1),transform 1.25s cubic-bezier(.16,1,.3,1),filter 1.1s ease;transition-delay:var(--reveal-delay,0ms)}:is(.knowledge-archive,.knowledge-detail) .knowledge-reveal.is-visible{opacity:1;transform:none;filter:none}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe{position:fixed;z-index:100000;inset:0;background:#efede9;pointer-events:none;transform:translateX(102%);transition:transform .9s cubic-bezier(.76,0,.24,1)}:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.active{transform:translateX(0)}:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.leave:not(.active){transform:translateX(-102%)}
@media(max-width:800px){.knowledge-home-brand{top:22px;left:20px;font-size:18px}:is(.knowledge-archive,.knowledge-detail) .menu-trigger{top:14px}}

.knowledge-back-top{position:fixed;z-index:30;left:28px;bottom:28px;padding:12px 15px;color:#fff;background:rgba(8,8,8,.7);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(8px);font:7px "Cinzel",serif;letter-spacing:.18em;transition:background .4s,transform .4s}.knowledge-back-top:hover{background:#111;transform:translateX(-4px)}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe{background:radial-gradient(circle at 72% 34%,rgba(255,255,255,.055),transparent 34%),repeating-linear-gradient(115deg,rgba(255,255,255,.012) 0,rgba(255,255,255,.012) 1px,transparent 1px,transparent 5px),linear-gradient(135deg,#080808,#232321 52%,#0b0b0a)}
@media(max-width:800px){.knowledge-back-top{left:14px;bottom:14px}}

/* Top-page menu system, scoped for the Knowledge archive. */
:is(.knowledge-archive,.knowledge-detail) .menu-trigger{position:fixed;z-index:10002;top:24px;right:28px;width:62px;height:62px;border:0;background:transparent;color:#fff;cursor:pointer}:is(.knowledge-archive,.knowledge-detail) .menu-trigger-label{position:absolute;right:42px;top:25px;font:7px "Cinzel",serif;letter-spacing:.16em}:is(.knowledge-archive,.knowledge-detail) .menu-trigger>i{position:absolute;right:0;width:30px;height:1px;background:#fff;transition:transform .4s,top .4s}:is(.knowledge-archive,.knowledge-detail) .menu-trigger>i:nth-of-type(1){top:24px}:is(.knowledge-archive,.knowledge-detail) .menu-trigger>i:nth-of-type(2){top:34px;width:20px}:is(.knowledge-archive,.knowledge-detail) .menu-trigger.active>i:nth-of-type(1){top:29px;transform:rotate(45deg)}:is(.knowledge-archive,.knowledge-detail) .menu-trigger.active>i:nth-of-type(2){top:29px;width:30px;transform:rotate(-45deg)}
:is(.knowledge-archive,.knowledge-detail) .site-menu{position:fixed;z-index:10001;inset:0;padding:35px 6vw 45px;color:#f2f0eb;background:radial-gradient(circle at 18% 20%,rgba(255,255,255,.07),transparent 30%),linear-gradient(135deg,#080807,#181816 48%,#090908);visibility:hidden;opacity:0;clip-path:inset(0 0 100% 0);transition:clip-path .9s cubic-bezier(.76,0,.24,1),opacity .5s,visibility 0s .9s}:is(.knowledge-archive,.knowledge-detail) .site-menu.active{visibility:visible;opacity:1;clip-path:inset(0);transition:clip-path .9s cubic-bezier(.76,0,.24,1),opacity .5s}:is(.knowledge-archive,.knowledge-detail) .site-menu-meta{display:flex;justify-content:space-between;padding:0 120px 20px 0;border-bottom:1px solid rgba(255,255,255,.14);font:8px "Cinzel",serif;letter-spacing:.2em;color:#999}:is(.knowledge-archive,.knowledge-detail) .site-menu-links{width:min(880px,78vw);margin-top:6vh}:is(.knowledge-archive,.knowledge-detail) .site-menu-links a{display:block;padding:16px 45px 16px 0;border-bottom:1px solid rgba(255,255,255,.14);font:300 clamp(27px,4.4vw,58px)/1 "Cinzel",serif;letter-spacing:.08em;transition:transform .45s,color .45s}:is(.knowledge-archive,.knowledge-detail) .site-menu-links a:hover{transform:translateX(10px);color:#ccc}
.knowledge-contact-guide{display:grid;grid-template-columns:1fr 1.45fr;min-height:300px;margin-top:65px;color:#eee;background:#292927}.knowledge-contact-image{background:url("images/service-theme/theme-consul.webp") center/cover;filter:grayscale(1) brightness(.68)}.knowledge-contact-guide section{padding:52px 5vw}.knowledge-contact-guide section>small{font:7px "Cinzel",serif;letter-spacing:.2em;color:#999}.knowledge-contact-guide h2{margin:18px 0;font:300 23px "Noto Serif JP",serif;letter-spacing:.12em}.knowledge-contact-guide p{max-width:500px;color:#bbb;font-size:10px;line-height:2}.knowledge-contact-link{display:inline-flex;gap:45px;margin-top:20px;padding-bottom:10px;border-bottom:1px solid #888;font-size:10px}.knowledge-contact-guide nav{display:flex;gap:30px;margin-top:38px;padding-top:20px;border-top:1px solid #555}.knowledge-contact-guide nav a{font:7px "Cinzel",serif;letter-spacing:.16em;color:#aaa}
.knowledge-site-footer{min-height:310px;padding:70px 6vw;color:#eee;background:#080808}.knowledge-site-footer .footer-logo img{width:62px;filter:brightness(0) invert(1)}.knowledge-site-footer .footer-logo h2{margin:22px 0 14px;font:300 25px "Cinzel",serif;letter-spacing:.18em}.knowledge-site-footer .footer-logo p{color:#777;font:7px/1.8 "Cinzel",serif;letter-spacing:.18em}
@media(max-width:800px){:is(.knowledge-archive,.knowledge-detail) .menu-trigger{top:10px;right:18px}:is(.knowledge-archive,.knowledge-detail) .menu-trigger-label{display:none}:is(.knowledge-archive,.knowledge-detail) .site-menu{padding:25px 24px}:is(.knowledge-archive,.knowledge-detail) .site-menu-meta span:last-child{display:none}:is(.knowledge-archive,.knowledge-detail) .site-menu-links{width:100%;margin-top:10vh}.knowledge-contact-guide{grid-template-columns:1fr}.knowledge-contact-image{min-height:220px}.knowledge-contact-guide nav{flex-wrap:wrap}.knowledge-site-footer{min-height:250px;padding:55px 24px}}

.knowledge-contact-guide{margin-bottom:90px}.knowledge-back-list{position:fixed;z-index:35;top:82px;left:3.5vw;padding:11px 15px;color:#fff;background:rgba(8,8,8,.72);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(8px);font:7px "Cinzel",serif;letter-spacing:.17em;transition:transform .4s,background .4s}.knowledge-back-list:hover{transform:translateX(-4px);background:#111}
.article-layout{align-items:start}.article-index{position:sticky;top:110px;align-self:start;max-height:calc(100vh - 140px);overflow:auto}.article-index a{display:block;color:inherit;text-decoration:none;transition:transform .35s,color .35s}.article-index a:hover{color:#777;transform:translateX(5px)}.article-section{scroll-margin-top:115px}
@media(max-width:800px){.knowledge-contact-guide{margin-bottom:55px}.knowledge-back-list{top:68px;left:20px}.article-index{position:relative;top:auto;max-height:none;overflow:visible}}

.knowledge-detail{position:relative;padding-top:108px}.knowledge-detail::before{content:"";position:absolute;z-index:20;top:0;left:0;right:0;height:108px;background:#090909}.knowledge-detail .knowledge-home-brand,.knowledge-detail .menu-trigger,.knowledge-detail .knowledge-back-list{position:fixed}
@media(max-width:800px){.knowledge-detail{padding-top:78px}.knowledge-detail::before{height:78px}.knowledge-detail .knowledge-back-list{top:62px}}

/* 2.5 — atmospheric navigation, adaptive chrome and improved article reading */
:is(.knowledge-archive,.knowledge-detail) .knowledge-home-brand,
:is(.knowledge-archive,.knowledge-detail) .menu-trigger{position:fixed;mix-blend-mode:difference;color:#fff}
:is(.knowledge-archive,.knowledge-detail).menu-open .knowledge-home-brand{opacity:0}
:is(.knowledge-archive,.knowledge-detail).menu-open .menu-trigger{mix-blend-mode:normal}

.knowledge-back-top,.knowledge-back-list{
  position:fixed!important;z-index:1000;left:28px!important;right:auto;top:auto!important;bottom:28px!important;
  display:flex;align-items:center;min-width:190px;height:56px;padding:0 22px!important;color:#f3f1ec;
  background:linear-gradient(120deg,rgba(8,8,8,.82),rgba(35,35,32,.68));border:1px solid rgba(255,255,255,.28);
  box-shadow:0 14px 38px rgba(0,0,0,.25);backdrop-filter:blur(16px) saturate(.7);
  font:400 9px "Cinzel",serif!important;letter-spacing:.22em;writing-mode:horizontal-tb;
  transition:transform .55s cubic-bezier(.16,1,.3,1),border-color .45s,background .45s
}
.knowledge-back-top::after,.knowledge-back-list::after{content:"";width:34px;height:1px;margin-left:auto;background:currentColor;transform-origin:right;transition:width .45s cubic-bezier(.16,1,.3,1)}
.knowledge-back-top:hover,.knowledge-back-list:hover{transform:translateX(-6px);border-color:rgba(255,255,255,.58);background:rgba(8,8,8,.9)}
.knowledge-back-top:hover::after,.knowledge-back-list:hover::after{width:48px}

.article-breadcrumbs{font-size:9px;line-height:1.8;letter-spacing:.11em}
.article-meta{font-size:9px;letter-spacing:.17em}
.article-intro>p{font-size:13px;line-height:2.15}
.article-index li{font-size:11px;line-height:1.8}
.article-tags span{font-size:9px}
.article-section p{font-size:13px;line-height:2.35}
.article-section h2{font-size:22px}

:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe{
  overflow:hidden;background:
    radial-gradient(ellipse at 18% 55%,rgba(225,225,218,.25),transparent 42%),
    radial-gradient(ellipse at 78% 34%,rgba(128,128,123,.22),transparent 44%),
    linear-gradient(135deg,rgba(8,8,8,.96),rgba(34,34,32,.94) 55%,rgba(8,8,8,.97));
  opacity:0;transform:scale(1.08);filter:blur(18px);
  transition:opacity .88s ease,transform 1.25s cubic-bezier(.16,1,.3,1),filter 1.15s ease
}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe::before{
  content:"";position:absolute;inset:-25%;background:
    radial-gradient(ellipse at 25% 48%,rgba(238,237,231,.18),transparent 28%),
    radial-gradient(ellipse at 66% 62%,rgba(203,202,195,.14),transparent 31%),
    radial-gradient(ellipse at 52% 18%,rgba(255,255,255,.09),transparent 25%);
  filter:blur(42px);animation:knowledge-fog-drift 3.2s ease-in-out infinite alternate
}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.active{opacity:1;transform:scale(1);filter:blur(0)}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.leave:not(.active){opacity:0;transform:scale(1.1);filter:blur(22px)}
.transition-clone{transition:all .9s cubic-bezier(.16,1,.3,1),filter .8s;box-shadow:0 30px 90px rgba(0,0,0,.28)}
.article-fog{background:radial-gradient(ellipse at 63% 46%,rgba(225,224,217,.26),transparent 38%),linear-gradient(135deg,rgba(8,8,8,.88),rgba(38,38,35,.91),rgba(8,8,8,.94))!important}
@keyframes knowledge-fog-drift{from{transform:translate3d(-3%,1%,0) scale(1)}to{transform:translate3d(4%,-2%,0) scale(1.08)}}
@media(max-width:800px){
  .knowledge-back-top,.knowledge-back-list{left:14px!important;bottom:14px!important;min-width:168px;height:50px;padding:0 17px!important;font-size:8px!important}
  .article-breadcrumbs,.article-meta{font-size:8px}.article-intro>p,.article-section p{font-size:12px}.article-section h2{font-size:19px}
}

/* Flowing veil: retain the lateral transition and feather both edges. */
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe{
  inset:-5vh -18vw;width:auto;height:110vh;
  background:radial-gradient(ellipse at 72% 30%,rgba(255,255,255,.07),transparent 32%),repeating-linear-gradient(112deg,rgba(255,255,255,.016) 0,rgba(255,255,255,.016) 1px,transparent 1px,transparent 6px),linear-gradient(100deg,rgba(7,7,7,0),#0b0b0a 13%,#292927 48%,#0b0b0a 87%,rgba(7,7,7,0));
  opacity:1;filter:none;transform:translateX(118%) skewX(-2deg) scale(1.02);
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 12%,#000 88%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 12%,#000 88%,transparent 100%);
  transition:transform 1.08s cubic-bezier(.76,0,.24,1)
}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe::before{inset:-10%;background:radial-gradient(ellipse at 28% 45%,rgba(235,234,228,.1),transparent 24%),radial-gradient(ellipse at 68% 58%,rgba(190,190,184,.07),transparent 27%);filter:blur(30px);animation:knowledge-veil-drift 2.4s ease-in-out infinite alternate}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.enter.active{transform:translateX(0) skewX(-2deg) scale(1.02)}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.leave.active{transform:translateX(0) skewX(-2deg) scale(1.02)}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.leave:not(.active){opacity:1;filter:none;transform:translateX(-118%) skewX(-2deg) scale(1.02)}
@keyframes knowledge-veil-drift{from{transform:translate3d(-2%,1%,0)}to{transform:translate3d(3%,-1%,0)}}

/* Final transition: the original restrained horizontal slideshow. */
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe{
  inset:0;width:auto;height:auto;background:linear-gradient(135deg,#090909,#242422 54%,#0a0a09);
  opacity:1;filter:none;transform:translateX(102%);-webkit-mask-image:none;mask-image:none;
  transition:transform .86s cubic-bezier(.76,0,.24,1)
}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe::before{display:none}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.enter.active,
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.leave.active{transform:translateX(0)}
:is(.knowledge-archive,.knowledge-detail) .knowledge-page-wipe.leave:not(.active){opacity:1;filter:none;transform:translateX(-102%)}

/* Simple presentation-like page slide; no overlay colour or atmospheric layer. */
.knowledge-page-wipe{display:none!important}
:is(.knowledge-archive,.knowledge-detail).knowledge-page-exit{pointer-events:none;animation:knowledge-page-exit .48s cubic-bezier(.55,.06,.68,.19) both}
:is(.knowledge-archive,.knowledge-detail).knowledge-page-arrival{animation:knowledge-page-arrival .58s cubic-bezier(.16,1,.3,1) both}
@keyframes knowledge-page-exit{to{opacity:0;transform:translate3d(-36px,0,0)}}
@keyframes knowledge-page-arrival{from{opacity:0;transform:translate3d(36px,0,0)}to{opacity:1;transform:none}}
.wp-knowledge-content>p{margin:0 0 30px;font-size:13px;line-height:2.35;letter-spacing:.05em}
.wp-knowledge-content>h2{scroll-margin-top:115px;margin:0 0 30px;font:300 22px "Noto Serif JP",serif;letter-spacing:.09em}
.wp-knowledge-content>h2:not(:first-child){margin-top:70px}.wp-knowledge-content figure{margin:35px 0 65px}.wp-knowledge-content img,.wp-knowledge-content video{display:block;width:100%;height:auto;max-height:560px;object-fit:cover}.wp-knowledge-content .wp-video{width:100%!important}.article-index.no-index ol{display:none}

/* Article navigation, sharing and editorial motion. */
.article-breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.article-breadcrumbs i{color:#aaa;font-style:normal}.article-breadcrumbs a{position:relative;color:#555;transition:color .3s}.article-breadcrumbs a::after{content:"";position:absolute;left:0;right:100%;bottom:-4px;height:1px;background:#444;transition:right .4s cubic-bezier(.16,1,.3,1)}.article-breadcrumbs a:hover{color:#111}.article-breadcrumbs a:hover::after{right:0}
.article-share{display:flex;align-items:center;gap:12px}.article-share>b{margin-right:12px;font:400 9px "Cinzel",serif;letter-spacing:.2em}.article-share a,.article-share button{display:grid;place-items:center;width:40px;height:40px;padding:0;color:#222;background:transparent;border:1px solid #aaa;border-radius:50%;font:400 12px "Cinzel",sans-serif;cursor:pointer;transition:color .35s,background .35s,border-color .35s,transform .4s}.article-share a[data-share="line"]{font-size:7px}.article-share a:hover,.article-share button:hover{color:#fff;background:#151515;border-color:#151515;transform:translateY(-3px)}.article-share small{min-width:46px;color:#777;font:7px "Cinzel",serif;letter-spacing:.16em}
.article-index>small,.article-index h3{font-size:10px}.article-index li{font-size:12px}.article-tags span{padding:8px 13px;font-size:10px}
.article-image img{transform:scale(1.075);animation:article-hero-settle 2.2s cubic-bezier(.16,1,.3,1) .12s both}.article-image::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(255,255,255,.09),transparent 38%);opacity:0;animation:article-light-pass 1.8s ease .2s both;pointer-events:none}@keyframes article-hero-settle{from{transform:scale(1.12);filter:grayscale(.6) brightness(.72)}to{transform:scale(1.025);filter:grayscale(.18) brightness(.9)}}@keyframes article-light-pass{0%{opacity:0;transform:translateX(-18%)}35%{opacity:.8}100%{opacity:0;transform:translateX(20%)}}
.article-contact-nav{display:grid;grid-template-columns:.7fr 1.4fr .7fr;align-items:center;gap:4vw;margin:0 5vw 80px;padding:48px 4vw;color:#eee;background:radial-gradient(circle at 75% 30%,rgba(255,255,255,.07),transparent 34%),#171716}.article-contact-nav>small{align-self:start;color:#888;font:8px "Cinzel",serif;letter-spacing:.2em}.article-contact-nav h2{margin:0 0 16px;font:300 22px/1.7 "Noto Serif JP",serif;letter-spacing:.1em}.article-contact-nav p{margin:0;color:#999;font-size:10px;line-height:2}.article-contact-nav>a{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid #777;font:9px "Cinzel",serif;letter-spacing:.17em;transition:border-color .4s,color .4s}.article-contact-nav>a i{font-style:normal;font-size:18px;transition:transform .4s}.article-contact-nav>a:hover{color:#fff;border-color:#fff}.article-contact-nav>a:hover i{transform:translate(5px,-5px)}
.related a{overflow:hidden;transition:background .45s,transform .6s cubic-bezier(.16,1,.3,1),box-shadow .6s}.related a img{transition:transform .8s cubic-bezier(.16,1,.3,1),filter .55s}.related a:hover{background:#1b1b19;transform:translateY(-6px);box-shadow:0 20px 45px rgba(0,0,0,.28)}.related a:hover img{transform:scale(1.055);filter:grayscale(.15) brightness(.9)}
@media(max-width:800px){.article-share{flex-wrap:wrap}.article-index>small,.article-index h3{font-size:9px}.article-index li{font-size:11px}.article-tags span{font-size:9px}.article-contact-nav{grid-template-columns:1fr;margin:0 16px 55px;padding:38px 26px}.article-contact-nav h2{font-size:19px}.article-contact-nav>a{margin-top:12px}}