.rl-hero{background:radial-gradient(120% 90% at 88% -10%, var(--c-primary-soft) 0%, #e8f0fe00 60%), var(--c-bg-section);border-bottom:1px solid var(--c-border);padding:clamp(96px,12vw,120px) 0 clamp(48px,6vw,72px);position:relative;overflow:hidden}.rl-hero:after{content:"";pointer-events:none;background:radial-gradient(circle,#90d3d033 0%,#90d3d000 70%);width:360px;height:360px;position:absolute;top:-120px;right:-80px}.rl-hero-inner{max-width:820px;position:relative}.rl-hero h1{color:var(--c-text);font-family:var(--f-jp);letter-spacing:.01em;margin:14px 0 20px;font-size:clamp(30px,4.4vw,46px);font-weight:800;line-height:1.28}.rl-hero p{color:var(--c-text-mute);max-width:760px;margin:0;font-size:clamp(14px,1.6vw,16px);line-height:1.95}.rl-hero .section-eyebrow,.rl-list-section .section-eyebrow{color:var(--c-accent-mint-deep)}.rl-hero .section-eyebrow:before,.rl-list-section .section-eyebrow:before{background:var(--c-accent-mint-deep)}.rl-list-section{background:#fff;padding:clamp(56px,8vw,96px) 0 clamp(72px,9vw,112px)}.rl-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,3vw,36px);display:grid}.rl-card{border:1px solid var(--c-border);border-radius:var(--r-lg);box-shadow:var(--s-sh-1);background:#fff;flex-direction:column;transition:transform .22s,box-shadow .22s,border-color .22s;display:flex;overflow:hidden}.rl-card:hover{box-shadow:var(--s-sh-3);border-color:var(--c-border-strong);transform:translateY(-4px)}.rl-card-thumb{aspect-ratio:3/2;background:var(--c-bg-section);border-bottom:1px solid var(--c-border);position:relative;overflow:hidden}.rl-card-thumb img{object-fit:cover;width:100%;height:100%;transition:transform .4s;display:block}.rl-card:hover .rl-card-thumb img{transform:scale(1.03)}.rl-card-body{flex-direction:column;flex:1;padding:clamp(20px,2.4vw,28px);display:flex}.rl-card-meta{align-items:center;gap:14px;margin:0 0 14px;display:flex}.rl-card-meta time{font-family:var(--f-num);font-feature-settings:"tnum";letter-spacing:.02em;color:var(--c-text-soft);font-size:13px;font-weight:700}.rl-tag{background:var(--c-primary-soft);min-height:24px;color:var(--c-primary-deep);letter-spacing:.02em;border-radius:999px;align-items:center;padding:3px 11px;font-size:12px;font-weight:700;line-height:1.4;display:inline-flex}.rl-card-title{color:var(--c-text);letter-spacing:.01em;margin:0 0 12px;font-size:clamp(17px,1.9vw,19px);font-weight:800;line-height:1.55}.rl-card-summary{color:var(--c-text-mute);margin:0 0 20px;font-size:14px;line-height:1.9}.rl-card-more{color:var(--c-primary);align-items:center;gap:8px;margin-top:auto;font-size:14px;font-weight:700;display:inline-flex}.rl-card-more svg{transition:transform .2s}.rl-card:hover .rl-card-more svg{transform:translate(4px)}.rd-hero{background:radial-gradient(110% 80% at 90% -20%, var(--c-primary-soft) 0%, #e8f0fe00 58%), var(--c-bg);padding:clamp(92px,11vw,128px) 0 clamp(28px,4vw,40px);position:relative;overflow:hidden}.rd-breadcrumb{color:var(--c-text-soft);flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 24px;font-size:12.5px;display:flex}.rd-breadcrumb a{color:var(--c-text-soft);transition:color .2s}.rd-breadcrumb a:hover{color:var(--c-primary)}.rd-breadcrumb .sep{color:var(--c-border-strong)}.rd-breadcrumb .current{color:var(--c-text-mute);font-weight:600}.rd-hero .container,.rd-cover-wrap .container,.rd-body .container{max-width:824px}.rd-hero-inner{max-width:none}.rd-meta{align-items:center;gap:14px;margin:0 0 18px;display:flex}.rd-meta time{font-family:var(--f-num);font-feature-settings:"tnum";letter-spacing:.02em;color:var(--c-text-soft);font-size:13px;font-weight:700}.rd-hero h1{font-family:var(--f-jp);letter-spacing:.01em;color:var(--c-text);margin:0 0 20px;font-size:clamp(23px,3.2vw,36px);font-weight:800;line-height:1.5}.rd-lead{color:var(--c-text-mute);margin:0;font-size:clamp(15px,1.7vw,17px);line-height:1.95}.rd-cover-wrap{background:linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg) 50%, #fff 50%, #fff 100%)}.rd-cover{aspect-ratio:3/2;border-radius:var(--r-lg);border:1px solid var(--c-border);max-width:none;box-shadow:var(--s-sh-2);background:var(--c-bg-section);margin:0;overflow:hidden}.rd-cover img{object-fit:cover;width:100%;height:100%;display:block}.rd-body{background:#fff;padding:clamp(40px,6vw,64px) 0 clamp(24px,3vw,40px)}.rd-article{max-width:none;margin:0}.rd-article>:first-child{margin-top:0}.rd-article p{color:var(--c-text-mute);margin:0 0 18px;font-size:16px;line-height:1.95}.rd-article strong{color:var(--c-text);font-weight:700}.rd-article h2{color:var(--c-text);margin:clamp(40px,5vw,56px) 0 18px;padding-left:16px;font-size:clamp(20px,2.4vw,25px);font-weight:800;line-height:1.5;position:relative}.rd-article h2:before{content:"";background:var(--c-primary);border-radius:4px;width:4px;position:absolute;top:.18em;bottom:.18em;left:0}.rd-article h3{color:var(--c-text);margin:32px 0 12px;font-size:clamp(17px,1.9vw,19px);font-weight:700;line-height:1.6}.rd-article ul{gap:12px;margin:0 0 18px;padding:0;list-style:none;display:grid}.rd-article li{color:var(--c-text-mute);padding-left:26px;font-size:15.5px;line-height:1.9;position:relative}.rd-article li:before{content:"";background:var(--c-accent-mint-deep);border-radius:999px;width:7px;height:7px;position:absolute;top:.72em;left:4px}.rd-article li>p{margin:0 0 8px}.rd-article li>p:last-child{margin-bottom:0}.rd-article li>p:first-child{display:inline}.rd-nav-wrap{background:#fff;padding:0 0 clamp(48px,6vw,72px)}.rd-nav{border-top:1px solid var(--c-border);grid-template-columns:1fr 1fr;gap:16px;max-width:760px;margin:0 auto;padding-top:clamp(28px,4vw,40px);display:grid}.rd-nav-card{background:var(--c-bg-alt);border:1px solid var(--c-border);border-radius:var(--r-md);flex-direction:column;gap:6px;padding:18px 20px;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex}.rd-nav-card:hover{box-shadow:var(--s-sh-2);border-color:var(--c-border-strong);transform:translateY(-2px)}.rd-nav-card.is-next{text-align:right;align-items:flex-end}.rd-nav-dir{font-family:var(--f-num);letter-spacing:.12em;text-transform:uppercase;color:var(--c-text-soft);align-items:center;gap:6px;font-size:11px;font-weight:700;display:inline-flex}.rd-nav-title{color:var(--c-text);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;font-weight:700;line-height:1.6;display:-webkit-box;overflow:hidden}.rd-nav-card:hover .rd-nav-title{color:var(--c-primary-deep)}.rd-nav-empty{border:1px dashed var(--c-border);pointer-events:none;background:0 0}.rd-backlist{text-align:center;max-width:760px;margin:24px auto 0}.rd-backlist a{color:var(--c-primary);align-items:center;gap:8px;font-size:14px;font-weight:600;display:inline-flex}.rd-backlist svg{transition:transform .2s}.rd-backlist a:hover svg{transform:translate(-4px)}.rd-missing{max-width:760px}.rd-missing h1{color:var(--c-text);margin:16px 0 12px;font-size:clamp(24px,3vw,34px);font-weight:800}.rd-missing p{color:var(--c-text-mute);margin:0;font-size:15px;line-height:1.9}@media (max-width:1024px){.rl-grid{gap:24px}}@media (max-width:768px){.rl-grid{grid-template-columns:1fr;max-width:560px;margin:0 auto}.rd-nav{grid-template-columns:1fr}.rd-nav-card.is-next{text-align:left;align-items:flex-start}.rd-nav-empty{display:none}}@media (max-width:480px){.rl-card-body{padding:18px}.rd-article p{font-size:15px}.rd-article li{font-size:14.5px}}