.breadcrumbs{display:flex;gap:9px;align-items:center;padding-top:28px;color:var(--muted);font-size:.84rem}.guide-hero{padding:54px 0 86px;background:linear-gradient(135deg,#fff 0%,#f7f3ea 56%,#eaf1ec 100%)}.guide-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:80px;align-items:center}.guide-hero h1{font-family:var(--font-system);font-size:clamp(3rem,6vw,5.3rem);line-height:1;letter-spacing:-.045em;margin:0}.guide-index{display:grid;gap:0;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.guide-index strong{font-family:var(--font-system);font-size:1.25rem;padding:4px 8px 13px}.guide-index a{padding:10px 8px;border-top:1px solid var(--line);text-decoration:none;color:var(--forest);font-weight:700;font-size:.9rem}.guide-index a:hover{text-decoration:underline}.source-note{background:var(--forest);color:#fff}.source-note .shell{display:grid;grid-template-columns:.55fr 1.45fr;gap:50px;align-items:center;padding-top:26px;padding-bottom:26px}.source-note strong{font-family:var(--font-system);font-size:1.15rem}.source-note p{margin:0;color:#d4dfda}.decision-steps{list-style:none;counter-reset:decision;display:grid;grid-template-columns:repeat(5,1fr);padding:0;margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.decision-steps li{counter-increment:decision;min-height:180px;padding:24px;border-right:1px solid var(--line)}.decision-steps li:last-child{border:0}.decision-steps li:before{content:"0" counter(decision);display:block;color:var(--gold);font-family:var(--font-system);font-size:1.8rem;margin-bottom:24px}.decision-steps strong,.decision-steps span{display:block}.decision-steps span{font-size:.88rem;color:var(--muted);margin-top:7px}.guide-topic{border-bottom:1px solid var(--line);scroll-margin-top:90px}.guide-topic-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(45px,8vw,110px);align-items:start}.guide-topic-grid h2{font-family:var(--font-system);font-size:clamp(2.1rem,4vw,3.4rem);line-height:1.08;margin:0 0 20px}.topic-lead{font-size:1.15rem;color:var(--muted);margin-top:0}.verified-stack{display:grid;gap:13px}.verified-stack article{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:20px}.verified-stack article p{margin-top:0}.verified-stack article div{display:flex;justify-content:space-between;gap:15px;font-size:.76rem;color:var(--muted)}.verified-stack article a{color:var(--forest);font-weight:750}.narrow-left{max-width:840px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:18px 0}.faq-list summary{cursor:pointer;font-family:var(--font-system);font-size:1.25rem;font-weight:700}.faq-list p{color:var(--muted);padding-right:40px}@media(max-width:900px){.guide-hero-grid,.guide-topic-grid,.source-note .shell{grid-template-columns:1fr;gap:35px}.decision-steps{grid-template-columns:repeat(2,1fr)}.decision-steps li{border-bottom:1px solid var(--line)}.verified-stack article div{align-items:flex-start;flex-direction:column}}@media(max-width:600px){.guide-hero{padding-top:38px}.guide-hero h1{font-size:3rem}.decision-steps{grid-template-columns:1fr}.decision-steps li{min-height:auto;border-right:0}.source-note .shell{padding-top:24px;padding-bottom:24px}}

h1,h2,h3,h4,h5,h6{font-weight:500}