:root{
  --brand:#6D28D9;--brand-soft:#A78BFA;--ink:#27242D;--muted:#716B78;--deep:#17151C;
  --bg:#F7F5FA;--sub:#ECE8F2;--accent:#F59E0B;--white:#fff;--line:#DCD6E6;
  --shadow:0 18px 46px rgba(31,24,40,.08);--radius:22px;--max:1180px;--narrow:780px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:-60px;background:var(--deep);color:#fff;padding:10px 14px;border-radius:8px;z-index:999}.skip-link:focus{top:12px}.section-shell{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.narrow-section{width:min(var(--narrow),calc(100% - 40px));margin-inline:auto}.site-main{overflow:hidden}.eyebrow{margin:0 0 10px;color:var(--brand);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800}.dark-band .eyebrow{color:#c4b5fd}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.18;letter-spacing:-.025em}h1{font-size:clamp(2.35rem,6vw,5.3rem);margin-bottom:22px}h2{font-size:clamp(1.7rem,3vw,2.65rem);margin-bottom:16px}h3{font-size:1.22rem;margin-bottom:10px}p{color:var(--muted)}.hero-lead,.article-lead{font-size:1.18rem;line-height:1.8;color:#4a4450}.site-header{position:sticky;top:0;z-index:100;background:rgba(247,245,250,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,214,230,.85)}.header-inner{width:min(1240px,calc(100% - 32px));min-height:78px;margin:auto;display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center}.brand-lockup{display:flex;align-items:center;gap:12px;min-width:175px}.brand-lockup img{width:44px;height:44px;object-fit:contain}.brand-lockup span{display:flex;flex-direction:column}.brand-lockup strong{font-size:1.24rem;line-height:1}.brand-lockup small{font-size:.74rem;color:var(--muted);margin-top:5px}.primary-nav{display:flex;justify-content:center;gap:6px;flex-wrap:wrap}.primary-nav a{padding:8px 11px;border-radius:9px;font-size:.91rem;color:#4f4854}.primary-nav a:hover,.primary-nav a[aria-current=page]{background:var(--sub);color:var(--brand)}.search-button,.nav-toggle{border:0;background:var(--deep);color:#fff;border-radius:10px;padding:9px 16px;cursor:pointer}.nav-toggle{display:none;width:46px;height:42px;padding:10px}.nav-toggle span{display:block;height:2px;background:#fff;margin:5px 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:12px;font-weight:750;border:1px solid transparent;transition:.2s ease}.button:hover{transform:translateY(-1px)}.button-primary{background:var(--brand);color:#fff}.button-secondary{background:var(--accent);color:#20180b}.button-ghost{border-color:var(--line);background:transparent}.button-light{background:#fff;color:var(--deep)}.text-link{color:var(--brand);font-weight:760}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.meta-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.78rem;color:var(--muted);margin-bottom:8px}.meta-line span+span:before{content:"·";margin-right:10px}.home-hero{display:grid;grid-template-columns:1.04fr .96fr;gap:64px;align-items:center;min-height:690px;padding:72px 0}.hero-copy{max-width:650px}.hero-copy h1{font-size:clamp(3rem,6.3vw,6rem)}.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:30px 0 36px}.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0}.hero-facts div{padding-top:14px;border-top:1px solid var(--line)}.hero-facts dt{font-size:.75rem;color:var(--muted)}.hero-facts dd{margin:5px 0 0;font-weight:800;font-size:.92rem}.hero-media{margin:0;position:relative}.hero-media img{width:100%;aspect-ratio:1.2/1;object-fit:cover;border-radius:34px;box-shadow:var(--shadow)}.hero-media:before{content:"";position:absolute;inset:-18px 28px 36px -24px;border:1px solid #d7cbe8;border-radius:36px;z-index:-1}.hero-media figcaption,.article-cover figcaption{font-size:.78rem;color:var(--muted);margin-top:10px}.compact-paths{padding:48px 0 96px}.section-heading{max-width:760px;margin-bottom:28px}.heading-row{max-width:none;display:flex;justify-content:space-between;gap:28px;align-items:end}.path-split{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px}.path-split article{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.path-split article.path-primary{background:var(--deep);color:#fff;border-color:var(--deep)}.path-primary p{color:#cfc7d5}.path-primary a{color:#d8b4fe}.path-index{font-size:.75rem;font-weight:800;color:var(--brand)}.video-feature-strip{padding:92px 0}.editorial-list{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.editorial-item{display:grid;grid-template-columns:180px 1fr;gap:18px;padding:18px 0;border-top:1px solid var(--line)}.editorial-item-large{grid-row:span 5;grid-template-columns:1fr;align-content:start;padding:0 24px 0 0;border:0;border-right:1px solid var(--line)}.editorial-image img{width:100%;height:122px;object-fit:cover;border-radius:14px}.editorial-item-large .editorial-image img{height:360px;border-radius:24px}.editorial-item h3 a:hover{color:var(--brand)}.editorial-item p{font-size:.92rem;margin-bottom:0}.dark-band{background:var(--deep);color:#fff;margin:76px 0}.topic-columns{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;padding:88px 0}.topic-intro{align-self:start;position:sticky;top:110px}.topic-intro p{color:#cfc7d5}.topic-index{border-top:1px solid #3a3440}.topic-index a{display:grid;grid-template-columns:48px 160px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid #3a3440;align-items:start}.topic-index a span{color:#a78bfa;font-size:.78rem}.topic-index a small{color:#aaa1af;line-height:1.55}.topic-index a:hover strong{color:#c4b5fd}.free-explainer{display:grid;grid-template-columns:1.1fr .9fr;gap:72px;align-items:center;padding:100px 0}.free-copy{max-width:650px}.inline-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:24px}.inline-links a{color:var(--brand);font-weight:750}.free-explainer figure{margin:0}.free-explainer img{border-radius:100px 26px 26px 26px;aspect-ratio:1.24/1;object-fit:cover}.topic-preview{padding:88px 0}.topic-lines{border-top:1px solid var(--line)}.topic-lines a{display:grid;grid-template-columns:240px 1fr auto;gap:24px;padding:24px 0;border-bottom:1px solid var(--line);align-items:center}.topic-lines a span{color:var(--muted);font-size:.9rem}.topic-lines a b{color:var(--brand);font-size:.84rem}.topic-lines a:hover strong{color:var(--brand)}.guide-ribbon{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;background:var(--sub);padding:42px;border-radius:30px;align-items:center;margin-top:80px;margin-bottom:80px}.guide-ribbon figure{margin:0}.guide-ribbon img{border-radius:20px;aspect-ratio:1.38/1;object-fit:cover}.plain-checks{list-style:none;padding:0;margin:24px 0}.plain-checks li{padding:9px 0 9px 28px;position:relative;border-bottom:1px solid #d9d1e4}.plain-checks li:before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:900}.dimension-teaser{display:grid;grid-template-columns:1fr 430px;gap:60px;align-items:center;padding:88px 0}.dimension-teaser img{border-radius:180px 28px 28px 28px;aspect-ratio:1.35/1;object-fit:cover}.faq-preview{padding:90px 0}.faq-list details{border-top:1px solid var(--line)}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;list-style:none;font-size:1.08rem;font-weight:780;padding:20px 44px 20px 0;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:10px;top:16px;font-size:1.4rem;color:var(--brand)}.faq-list details[open] summary:after{content:"−"}.faq-list details p{padding:0 40px 20px 0;margin:0;max-width:850px}.closing-map{padding:78px 0 118px}.closing-links{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.closing-links a{padding:22px 20px 22px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:6px}.closing-links a+a{padding-left:20px;border-left:1px solid var(--line)}.closing-links span{font-size:.84rem;color:var(--muted)}.page-intro{padding:90px 0 46px}.page-intro h1{font-size:clamp(2.6rem,5.6vw,4.7rem)}.fact-panel{background:var(--deep);color:#fff;padding:28px;border-radius:22px;margin-bottom:70px}.fact-panel dl{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin:0}.fact-panel dl div{padding:18px}.fact-panel dt{color:#aaa1af;font-size:.78rem}.fact-panel dd{margin:4px 0 0;font-weight:800}.fact-panel a{color:#d8b4fe}.prose-section{padding-bottom:80px}.prose-section h2{margin-top:48px}.prose-section p{font-size:1.04rem;line-height:1.95}.note-box{margin-top:34px;padding:22px 24px;border-left:4px solid var(--accent);background:#fff}.note-box p{margin:6px 0 0;font-size:.95rem}.brand-route{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;padding:60px 0 100px}.route-links a{display:flex;flex-direction:column;gap:4px;padding:19px 0;border-top:1px solid var(--line)}.route-links span{font-size:.88rem;color:var(--muted)}.list-hero,.guide-hero,.safety-hero,.about-hero{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center;padding:80px 0 58px}.list-hero h1,.guide-hero h1,.safety-hero h1,.about-hero h1{font-size:clamp(2.5rem,5.2vw,4.6rem)}.list-hero img,.guide-hero img,.safety-hero img,.about-hero img{border-radius:26px;aspect-ratio:1.38/1;object-fit:cover}.category-rail{display:flex;gap:8px;flex-wrap:wrap;padding:10px 0 52px}.category-rail a{border:1px solid var(--line);padding:8px 12px;border-radius:999px;font-size:.86rem;background:#fff}.category-rail a.is-current{background:var(--deep);color:#fff;border-color:var(--deep)}.video-grid-section{padding-bottom:36px}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 22px}.video-card{min-width:0}.video-thumb img{width:100%;aspect-ratio:1.55/1;object-fit:cover;border-radius:16px;margin-bottom:14px}.video-card h3{font-size:1.15rem}.video-card h3 a:hover{color:var(--brand)}.video-card p{font-size:.88rem}.pagination{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:30px 0 70px;border-top:1px solid var(--line)}.pagination a:last-child{text-align:right}.related-band{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;padding:46px 0 100px}.related-band>div:last-child{display:flex;flex-direction:column}.related-band a{padding:14px 0;border-top:1px solid var(--line);color:var(--brand);font-weight:750}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:.8rem;color:var(--muted);padding-top:30px}.breadcrumb a:hover{color:var(--brand)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:70px;padding:50px 0 70px}.article-main{max-width:800px}.article-main h1{font-size:clamp(2.55rem,4.8vw,4.55rem)}.article-main h2,.guide-article h2{margin-top:50px;font-size:1.7rem}.article-main>p,.guide-article>p{font-size:1.03rem;line-height:1.95}.article-cover{margin:34px 0}.article-cover img{border-radius:24px;aspect-ratio:1.65/1;object-fit:cover}.sticky-card{position:sticky;top:112px;border:1px solid var(--line);padding:22px;border-radius:18px;background:#fff}.sticky-card h2{font-size:1.25rem}.sticky-card dl{margin:0}.sticky-card dl div{padding:12px 0;border-top:1px solid var(--line)}.sticky-card dt{font-size:.75rem;color:var(--muted)}.sticky-card dd{margin:4px 0 0;font-weight:700}.sticky-card a{color:var(--brand)}.article-checklist{background:var(--sub);padding:26px;border-radius:18px;margin-top:38px}.article-checklist h2{margin-top:0}.article-checklist li{margin:8px 0}.related-articles{padding:50px 0 100px}.related-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.related-grid a{padding:20px 18px 20px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:7px}.related-grid a+a{padding-left:18px;border-left:1px solid var(--line)}.related-grid span{font-size:.74rem;color:var(--brand);font-weight:800}.related-grid small{color:var(--muted);line-height:1.5}.definition-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;padding:20px 0 70px}.definition-grid article{padding:26px;border:1px solid var(--line);background:#fff;border-radius:16px}.definition-grid article span{color:var(--brand);font-size:.75rem;font-weight:900}.definition-grid article h2{font-size:1.35rem;margin-top:8px}.free-route{display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:center;background:var(--sub);padding:44px;border-radius:28px;margin-bottom:70px}.free-route img{border-radius:20px;aspect-ratio:1.4/1;object-fit:cover}.step-list{list-style:none;padding:0;margin:24px 0}.step-list li{display:grid;grid-template-columns:190px 1fr;gap:24px;padding:18px 0;border-top:1px solid var(--line)}.step-list span{color:var(--muted)}.dimension-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;padding:90px 0 70px}.dimension-hero img{border-radius:180px 24px 24px 24px;aspect-ratio:1.4/1;object-fit:cover}.topic-catalog{padding:30px 0 100px}.topic-catalog article{display:grid;grid-template-columns:64px 1fr;border-top:1px solid var(--line);padding:26px 0}.topic-catalog article>span{font-size:.78rem;color:var(--brand);font-weight:900}.topic-catalog h2{font-size:1.5rem;margin-bottom:8px}.topic-catalog p{max-width:820px}.topic-detail{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:start;padding:60px 0 80px}.topic-detail h1{font-size:clamp(2.6rem,5vw,4.6rem)}.topic-detail img{border-radius:30px;aspect-ratio:1.35/1;object-fit:cover;position:sticky;top:112px}.guide-list{padding:10px 0 100px;border-top:1px solid var(--line)}.guide-list article{display:grid;grid-template-columns:70px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.guide-no{color:var(--brand);font-size:.78rem;font-weight:900}.guide-list h2{font-size:1.3rem;margin-bottom:8px}.guide-list .meta-line{justify-content:space-between}.guide-list .meta-line a{color:var(--brand);font-weight:750}.guide-article{padding:70px 0 100px}.guide-article h1{font-size:clamp(2.5rem,5vw,4.4rem)}.full-faq{padding-bottom:80px}.faq-exit{padding-bottom:100px}.search-page{padding:86px 0 100px;max-width:880px}.search-page h1{font-size:clamp(2.4rem,5vw,4.3rem)}.search-form label{display:block;font-size:.82rem;font-weight:800;margin-bottom:8px}.search-form>div{display:flex;gap:10px}.search-form input{min-width:0;flex:1;border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px 14px;color:var(--ink);outline:none}.search-form input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(109,40,217,.12)}.inline-search{margin:28px 0}.search-hint{background:var(--sub);padding:18px;border-radius:14px}.search-results{border-top:1px solid var(--line);margin-top:38px}.search-results article{padding:22px 0;border-bottom:1px solid var(--line)}.search-results article>span{font-size:.74rem;color:var(--brand);font-weight:800}.search-results h2{font-size:1.25rem;margin:7px 0}.empty-state{padding:40px 0}.policy-sections,.feedback-grid{padding:20px 0 100px}.policy-sections article,.feedback-grid article{padding:26px 0;border-top:1px solid var(--line)}.feedback-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 38px}.contact-note{padding-bottom:100px}.safety-steps{padding:30px 0 100px}.error-page{padding:120px 0}.error-page h1{font-size:clamp(2.5rem,6vw,4.8rem)}.site-footer{background:var(--deep);color:#fff;padding:70px 0 24px;margin-top:40px}.footer-grid,.footer-bottom{width:min(var(--max),calc(100% - 40px));margin:auto}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:52px}.footer-intro p{color:#aaa1af;max-width:390px}.footer-brand{font-size:2rem;font-weight:900}.footer-grid h2{font-size:.85rem;color:#c4b5fd;margin-bottom:16px}.footer-grid>div:not(.footer-intro){display:flex;flex-direction:column;gap:10px}.footer-grid a:not(.footer-brand){color:#d3cbd8;font-size:.88rem}.footer-grid a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid #39323e;padding-top:20px;margin-top:56px;color:#928a96;font-size:.78rem}.search-modal[hidden]{display:none!important}.search-modal{position:fixed;inset:0;z-index:400;display:grid;place-items:start center;padding-top:10vh}.search-backdrop{position:absolute;inset:0;background:rgba(23,21,28,.72)}.search-panel{position:relative;width:min(680px,calc(100% - 32px));background:var(--bg);padding:34px;border-radius:22px;box-shadow:0 30px 90px rgba(0,0,0,.28)}.search-close{position:absolute;right:18px;top:12px;border:0;background:transparent;font-size:2rem;cursor:pointer}.back-top{position:fixed;right:22px;bottom:22px;width:44px;height:44px;border-radius:50%;border:0;background:var(--brand);color:#fff;box-shadow:var(--shadow);cursor:pointer;opacity:0;pointer-events:none;transition:.2s}.back-top.is-visible{opacity:1;pointer-events:auto}body.modal-open{overflow:hidden}
@media (max-width:1050px){.header-inner{grid-template-columns:auto auto auto}.primary-nav{position:absolute;top:78px;left:16px;right:16px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:14px;display:none;justify-content:flex-start}.primary-nav.is-open{display:flex}.nav-toggle{display:block;justify-self:end}.search-button{justify-self:end}.home-hero,.free-explainer,.brand-route,.list-hero,.guide-hero,.safety-hero,.about-hero,.dimension-hero,.topic-detail{grid-template-columns:1fr;gap:36px}.home-hero{min-height:auto;padding-top:50px}.hero-media{max-width:760px}.topic-columns{grid-template-columns:1fr;gap:38px}.topic-intro{position:static}.guide-ribbon{grid-template-columns:1fr;gap:34px}.dimension-teaser{grid-template-columns:1fr .65fr;gap:34px}.article-layout{grid-template-columns:1fr}.article-side{display:none}.related-grid{grid-template-columns:repeat(2,1fr)}.closing-links{grid-template-columns:repeat(2,1fr)}.video-grid{grid-template-columns:repeat(2,1fr)}.free-route{grid-template-columns:1fr}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}}
@media (max-width:760px){.section-shell,.narrow-section{width:min(100% - 28px,var(--max))}.header-inner{width:calc(100% - 24px);grid-template-columns:1fr auto auto;gap:8px}.brand-lockup small{display:none}.brand-lockup{min-width:0}.brand-lockup img{width:38px;height:38px}.search-button{padding:8px 10px}.home-hero{padding-bottom:44px}.hero-copy h1{font-size:clamp(2.55rem,12vw,4.5rem)}.hero-facts{grid-template-columns:1fr}.path-split{grid-template-columns:1fr}.editorial-list{grid-template-columns:1fr}.editorial-item-large{grid-row:auto;border-right:0;border-bottom:1px solid var(--line);padding:0 0 22px}.editorial-item-large .editorial-image img{height:260px}.editorial-item{grid-template-columns:130px 1fr}.topic-index a{grid-template-columns:38px 120px 1fr}.free-explainer,.video-feature-strip,.topic-preview,.faq-preview{padding:60px 0}.topic-lines a{grid-template-columns:1fr;gap:8px}.guide-ribbon{margin-inline:14px;width:auto;padding:24px}.dimension-teaser{grid-template-columns:1fr;padding:60px 0}.dimension-teaser img{max-width:520px}.closing-links{grid-template-columns:1fr}.closing-links a+a{padding-left:0;border-left:0}.list-hero,.guide-hero,.safety-hero,.about-hero{padding-top:52px}.video-grid{grid-template-columns:1fr}.related-band{grid-template-columns:1fr;gap:30px}.definition-grid{grid-template-columns:1fr}.step-list li{grid-template-columns:1fr;gap:4px}.related-grid{grid-template-columns:1fr}.related-grid a+a{padding-left:0;border-left:0}.topic-detail img{position:static}.feedback-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-intro{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.search-form>div{flex-direction:column}.heading-row{align-items:start;flex-direction:column;gap:8px}}
@media (max-width:520px){.primary-nav{flex-direction:column}.primary-nav a{padding:10px}.search-button{font-size:.82rem}.hero-actions,.button-row{align-items:stretch}.hero-actions .button,.button-row .button{width:100%}.topic-index a{grid-template-columns:32px 1fr}.topic-index a small{grid-column:2}.editorial-item{grid-template-columns:1fr}.editorial-image img{height:210px}.fact-panel dl{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.pagination{grid-template-columns:1fr auto 1fr;font-size:.84rem}}

.knowledge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 28px;padding:20px 0 90px}.knowledge-grid article{padding:24px 0;border-top:1px solid var(--line)}.knowledge-grid article>span{font-size:.72rem;color:var(--brand);font-weight:850}.knowledge-grid h2{font-size:1.25rem;margin:8px 0}.knowledge-grid p{font-size:.9rem}.reference-article{padding:66px 0 100px}.reference-article h1{font-size:clamp(2.6rem,5vw,4.6rem)}.reference-article h2{margin-top:48px;font-size:1.65rem}.reference-article>p{font-size:1.03rem;line-height:1.96}
@media (max-width:900px){.knowledge-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.knowledge-grid{grid-template-columns:1fr}}

.scenario-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 34px;padding:20px 0 90px}.scenario-list article{padding:24px 0;border-top:1px solid var(--line)}.scenario-list article>span{font-size:.73rem;color:var(--brand);font-weight:850}.scenario-list h2{font-size:1.28rem;margin:8px 0}.scenario-list p{font-size:.91rem}.scenario-article{padding:66px 0 100px}.scenario-article h1{font-size:clamp(2.6rem,5vw,4.6rem)}.scenario-article h2{margin-top:50px;font-size:1.68rem}.scenario-article>p{font-size:1.03rem;line-height:1.96}.scenario-article .article-checklist ol{padding-left:22px}.scenario-article .article-checklist li{margin:9px 0}
@media (max-width:720px){.scenario-list{grid-template-columns:1fr}}