.mansion-guide{--guide-ink:#142b38;--guide-muted:#526773;--guide-accent:#0b7a75;--guide-accent-dark:#075e5a;--guide-soft:#eef8f6;--guide-line:#d9e4e7;min-height:100vh;color:var(--guide-ink);background:radial-gradient(circle at 85% 4%,#0b7a751a,#0000 28rem),#f7faf9;padding:28px 20px 96px}.mansion-guide__container{width:min(1120px,100%);margin:0 auto}.mansion-guide__breadcrumb{color:var(--guide-muted);align-items:center;gap:9px;margin-bottom:28px;font-size:.82rem;display:flex}.mansion-guide__breadcrumb a{color:inherit;text-underline-offset:3px}.mansion-guide__hero{max-width:860px;margin:0 auto;padding:36px 0 42px}.mansion-guide__eyebrow,.mansion-guide__section-number{color:var(--guide-accent);letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;font-size:.78rem;font-weight:850}.mansion-guide__section-number{letter-spacing:.03em;align-items:center;gap:14px;margin-bottom:18px;font-size:clamp(1.65rem,4vw,2.15rem);font-weight:900;line-height:1;display:flex}.mansion-guide__section-number:after{content:"";background:#0b7a7547;border-radius:999px;width:54px;height:3px}.mansion-guide__hero h1{letter-spacing:-.035em;max-width:820px;margin:0;font-size:clamp(2rem,5vw,3.65rem);font-weight:800;line-height:1.2}.mansion-guide__lead{max-width:780px;color:var(--guide-muted);gap:10px;margin:26px 0 0;font-size:1.05rem;line-height:1.85;display:grid}.mansion-guide__lead strong{color:var(--guide-ink);font-size:1.12em;line-height:1.75}.mansion-guide__lead span:last-child{color:var(--guide-accent-dark);font-size:.92em;font-weight:750}.mansion-guide__dates{color:var(--guide-muted);flex-wrap:wrap;gap:8px 26px;margin:24px 0 0;font-size:.8rem;display:flex}.mansion-guide__dates div{gap:7px;display:flex}.mansion-guide__dates dt{font-weight:750}.mansion-guide__dates dd{margin:0}.mansion-guide__hero-image{border:1px solid var(--guide-line);background:#e8efed;border-radius:20px;margin:34px 0 0;overflow:hidden;box-shadow:0 18px 46px #0c42461f}.mansion-guide__hero-image img{aspect-ratio:3/2;object-fit:cover;width:100%;height:auto;display:block}.mansion-guide__layout{margin-top:0}.mansion-guide__toc{border:1px solid var(--guide-line);background:#fff;border-radius:14px;max-width:860px;margin:0 auto 28px;padding:22px}.mansion-guide__toc p{margin:0 0 16px;font-size:.9rem;font-weight:800}.mansion-guide__toc ol{color:var(--guide-muted);grid-template-columns:1fr;gap:10px 32px;margin:0;padding-left:1.25rem;font-size:.88rem;line-height:1.5;display:grid}.mansion-guide__toc a{color:inherit;text-decoration:none}.mansion-guide__toc a:hover,.mansion-guide__toc a:focus-visible{color:var(--guide-accent);text-underline-offset:3px;text-decoration:underline}.mansion-guide__article{min-width:0;max-width:860px;margin:0 auto}.mansion-guide__related{border:1px solid var(--guide-line);background:linear-gradient(135deg,#eff9f6,#fff);border-radius:18px;margin:32px 0;padding:clamp(24px,4vw,36px)}.mansion-guide__related>p:first-child{color:var(--guide-accent);letter-spacing:.06em;margin:0 0 8px;font-size:.8rem;font-weight:800}.mansion-guide__related h2{margin:0 0 10px;font-size:clamp(1.35rem,3vw,1.8rem);line-height:1.45}.mansion-guide__related>p:not(:first-child){color:var(--guide-muted);margin:0 0 18px;line-height:1.8}.mansion-guide__related a{color:var(--guide-accent);text-underline-offset:3px;font-weight:800}.mansion-guide__section{border:1px solid var(--guide-line);background:#fff;border-radius:18px;margin-bottom:28px;padding:clamp(26px,5vw,48px);scroll-margin-top:110px;box-shadow:0 12px 34px #1839430b}.mansion-guide__section:target{border-color:var(--guide-accent);box-shadow:0 0 0 4px #0b7a751f,0 16px 40px #18394314}.mansion-guide__section h2{letter-spacing:-.02em;margin:0 0 22px;font-size:clamp(1.55rem,3vw,2rem);line-height:1.4}.mansion-guide__easy{background:linear-gradient(135deg,#e9f8f5,#f7fbf2);border:2px solid #0b7a753d;border-radius:16px;margin:0 0 26px;padding:clamp(22px,4vw,30px)}.mansion-guide__easy-label{background:var(--guide-accent);color:#fff;letter-spacing:.04em;border-radius:999px;margin:0 0 11px;padding:5px 10px;font-size:.76rem;font-weight:850;display:inline-flex}.mansion-guide__easy-title{color:var(--guide-ink);letter-spacing:-.015em;margin:0;font-size:clamp(1.15rem,3vw,1.45rem);font-weight:850;line-height:1.65}.mansion-guide__easy>p:last-child{color:var(--guide-muted);margin:12px 0 0;line-height:1.8}.mansion-guide__section-image{border:1px solid var(--guide-line);background:#edf2f1;border-radius:14px;margin:0 0 26px;overflow:hidden}.mansion-guide__section-image img{aspect-ratio:3/2;object-fit:cover;width:100%;height:auto;display:block}.mansion-guide__section-image figcaption{color:var(--guide-muted);background:#f5f8f8;padding:12px 15px;font-size:.82rem;line-height:1.65}.mansion-guide__uses{margin:26px 0}.mansion-guide__uses h3{margin:0 0 15px;font-size:1.05rem;line-height:1.55}.mansion-guide__uses ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.mansion-guide__uses li{color:var(--guide-muted);background:#f5f8f8;border-radius:10px;padding:12px 15px 12px 42px;line-height:1.65;position:relative}.mansion-guide__uses li:before{content:"✓";color:var(--guide-accent);font-weight:900;position:absolute;top:12px;left:15px}.mansion-guide__details{border-top:1px solid var(--guide-line);margin-top:30px;padding-top:25px}.mansion-guide__details h3{color:var(--guide-ink);margin:0 0 10px;font-size:.95rem}.mansion-guide__details p{color:var(--guide-muted);margin:0;font-size:.9rem;line-height:1.9}.mansion-guide__section>p{color:var(--guide-muted);margin:0 0 20px;line-height:1.95}.mansion-guide__section>p:last-child{margin-bottom:0}.mansion-guide__point,.mansion-guide__note{border-left:4px solid var(--guide-accent);background:var(--guide-soft);border-radius:0 12px 12px 0;margin:24px 0;padding:20px 22px}.mansion-guide__point h3{margin:0 0 7px;font-size:1rem}.mansion-guide__point p{color:var(--guide-muted);margin:0;line-height:1.8}.mansion-guide__section>.mansion-guide__note{color:var(--guide-ink)}.mansion-guide__comparison{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px 0;display:grid}.mansion-guide__comparison>div{border:1px solid var(--guide-line);background:#fbfdfd;border-radius:12px;padding:20px}.mansion-guide__comparison h3{color:var(--guide-accent-dark);margin:0 0 7px;font-size:1rem}.mansion-guide__comparison p{color:var(--guide-muted);margin:0;font-size:.9rem;line-height:1.7}.mansion-guide__definitions{border:1px solid var(--guide-line);border-radius:12px;gap:0;margin:24px 0;display:grid;overflow:hidden}.mansion-guide__definitions>div{grid-template-columns:105px 1fr;display:grid}.mansion-guide__definitions>div+div{border-top:1px solid var(--guide-line)}.mansion-guide__definitions dt,.mansion-guide__definitions dd{padding:15px 18px}.mansion-guide__definitions dt{background:var(--guide-soft);color:var(--guide-accent-dark);font-weight:800}.mansion-guide__definitions dd{color:var(--guide-muted);gap:6px;margin:0;line-height:1.7;display:grid}.mansion-guide__definitions dd strong{color:var(--guide-ink);font-size:.95rem}.mansion-guide__definitions dd span{font-size:.88rem}.mansion-guide__promotion{color:#fff;background:radial-gradient(circle at 90% 10%,#6ad7cc33,#0000 15rem),linear-gradient(135deg,#142b38,#0b5f5b);border-radius:18px;margin:4px 0 28px;overflow:hidden;box-shadow:0 16px 38px #142b3829}.mansion-guide__promotion-image{background:#d9e8e5;height:210px;overflow:hidden}.mansion-guide__promotion-image img{object-fit:cover;object-position:center 12%;width:100%;height:100%;display:block}.mansion-guide__promotion-content{grid-template-columns:minmax(0,1fr) 220px;align-items:center;gap:30px;padding:clamp(28px,5vw,42px);display:grid}.mansion-guide__promotion-brand{color:#fff;background:#ffffff1a;border:1px solid #fff3;border-radius:999px;align-items:center;gap:9px;margin:0 0 18px;padding:7px 12px 7px 8px;font-size:.78rem;font-weight:800;display:inline-flex}.mansion-guide__promotion-brand img{background:#fff;border-radius:50%;width:27px;height:27px;padding:4px}.mansion-guide__promotion-label{color:#9fe1db;letter-spacing:.05em;margin:0 0 10px;font-size:.78rem;font-weight:850}.mansion-guide__promotion h2{letter-spacing:-.02em;margin:0;font-size:clamp(1.35rem,3vw,1.85rem);line-height:1.5}.mansion-guide__promotion-description{color:#ffffffc7;margin:14px 0 0;font-size:.9rem;line-height:1.8}.mansion-guide__promotion-links{gap:9px;display:grid}.mansion-guide__promotion-links a{color:#fff;text-align:center;border:1px solid #fff6;border-radius:9px;padding:11px 15px;font-size:.84rem;font-weight:750;text-decoration:none}.mansion-guide__promotion-links a:hover,.mansion-guide__promotion-links a:focus-visible{background:#ffffff1a;border-color:#fff}.mansion-guide__promotion-links a:last-child{color:var(--guide-ink);background:#fff;border-color:#fff}.mansion-guide__checklist{background:#fbfdf8}.mansion-guide__checklist ul{gap:12px;margin:0 0 25px;padding:0;list-style:none;display:grid}.mansion-guide__checklist li{color:var(--guide-muted);padding-left:31px;line-height:1.65;position:relative}.mansion-guide__checklist li:before{content:"✓";color:#46731c;background:#e6f3d7;border-radius:6px;place-items:center;width:22px;height:22px;font-size:.78rem;font-weight:900;display:grid;position:absolute;top:0;left:0}.mansion-guide__faq{border-top:1px solid var(--guide-line)}.mansion-guide__faq details{border-bottom:1px solid var(--guide-line)}.mansion-guide__faq summary{cursor:pointer;padding:20px 38px 20px 0;font-weight:750;line-height:1.6;position:relative}.mansion-guide__faq summary:after{content:"+";color:var(--guide-accent);font-size:1.35rem;position:absolute;top:18px;right:4px}.mansion-guide__faq details[open] summary:after{content:"−"}.mansion-guide__faq p{color:var(--guide-muted);margin:-5px 0 20px;line-height:1.85}.mansion-guide__sources{background:#f5f8f8}.mansion-guide__sources h2{font-size:1.25rem}.mansion-guide__sources ul{gap:9px;margin:0 0 20px;padding-left:1.2rem;display:grid}.mansion-guide__sources a{color:var(--guide-accent-dark);text-underline-offset:3px}.mansion-guide__sources p{font-size:.82rem}.mansion-guide__cta{background:var(--guide-ink);color:#fff;border-radius:18px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:28px;padding:clamp(28px,5vw,44px);display:grid}.mansion-guide__cta p{color:#9fdad6;margin:0 0 7px;font-size:.84rem;font-weight:750}.mansion-guide__cta h2{margin:0;font-size:clamp(1.3rem,3vw,1.8rem)}.mansion-guide__cta-links{gap:9px;display:grid}.mansion-guide__cta-links a{color:#fff;text-align:center;border:1px solid #ffffff73;border-radius:9px;padding:11px 17px;font-size:.86rem;font-weight:750;text-decoration:none}.mansion-guide__cta-links a:first-child{color:var(--guide-ink);background:#fff;border-color:#fff}@media (max-width:820px){.mansion-guide__cta,.mansion-guide__promotion-content{grid-template-columns:1fr}.mansion-guide__cta-links{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.mansion-guide{padding:20px 14px 72px}.mansion-guide__hero{padding:24px 4px 34px}.mansion-guide__lead{font-size:.96rem;line-height:1.85}.mansion-guide__dates{display:grid}.mansion-guide__toc ol,.mansion-guide__comparison,.mansion-guide__cta-links{grid-template-columns:1fr}.mansion-guide__section{border:0;border-block:1px solid var(--guide-line);box-shadow:none;background:0 0;border-radius:0;margin-bottom:0;padding:34px 4px}.mansion-guide__section+.mansion-guide__section{margin-top:-1px}.mansion-guide__section:target{border-color:var(--guide-accent);box-shadow:none}.mansion-guide__hero-image{border-radius:14px;margin-top:28px}.mansion-guide__section-image{border-radius:10px;margin-bottom:22px}.mansion-guide__promotion-image{height:165px}.mansion-guide__promotion-content{gap:24px;padding:24px 20px}.mansion-guide__definitions>div{grid-template-columns:1fr}.mansion-guide__definitions dd{padding-top:12px}}