/* Gebäudesimulation: scoped service-page styles */
.building-service {
    --building-ink: #0a1628;
    --building-text: #445467;
    --building-surface: #fff;
    --building-tint: #f4f7f9;
    --building-border: #dce4e9;
    background: var(--building-surface);
    color: var(--building-text);
}
.building-service section[id] { scroll-margin-top: 100px; }
.building-service .landing-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.8fr);
    gap: 60px;
    align-items: center;
    max-width: 1200px;
}
.building-service .landing-hero h1 { font-size: clamp(2.2rem, 3.4vw, 3.1rem); hyphens: manual; }
.building-service .landing-hero { padding-top: 125px; }
.building-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; font-size: 0.83rem; color: #b7c7d8; }
.building-breadcrumb a { color: #e7edf4; }
.building-breadcrumb a:hover { color: var(--green); }
.building-service .landing-hero .building-hero-note { margin: 22px 0 0; font-size: 0.9rem; line-height: 1.6; color: #becbda; }
.building-model { padding: 30px; border: 1px solid #34465b; border-radius: 16px; background: #12263c; }
.building-model-label { display: block; margin-bottom: 20px; color: #c7e490; font-size: 0.76rem; font-weight: 750; letter-spacing: 0.04em; text-transform: uppercase; }
.building-model ol { display: grid; gap: 24px; margin: 0; padding: 0; list-style: none; }
.building-model li { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 14px; }
.building-model-number { color: #c7e490; font-size: 0.82rem; font-weight: 800; padding-top: 3px; }
.building-model strong { color: #fff; font-size: 1.04rem; }
.building-service .building-model p { margin: 7px 0 0; color: #c2d0de; font-size: 0.94rem; line-height: 1.6; }
.building-jump-nav { padding: 20px 0; border-bottom: 1px solid var(--building-border); background: var(--building-tint); }
.building-jump-nav .container { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.building-jump-nav a { color: var(--building-ink); font-size: 0.9rem; font-weight: 700; }
.building-jump-nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.building-section { padding: 78px 0; }
.building-section-tint { background: var(--building-tint); }
.building-section-heading { max-width: 780px; margin-bottom: 34px; }
.building-service h2 { margin: 0; color: var(--building-ink); font-size: clamp(1.65rem, 2.7vw, 2.35rem); line-height: 1.2; }
.building-service h3 { margin: 0 0 14px; color: var(--building-ink); font-size: 1.2rem; line-height: 1.35; }
.building-service p, .building-service li { font-size: 1rem; line-height: 1.8; }
.building-section-heading > p { margin: 18px 0 0; }
.building-explanation { display: grid; grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.3fr); gap: 64px; align-items: start; }
.building-prose p { margin: 0 0 20px; }
.building-prose p:last-child { margin-bottom: 0; }
.building-prose h3 { margin-top: 30px; }
.building-prose a, .building-text-link, .building-card a { color: #496719; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.building-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.building-card { display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--building-border); border-radius: 12px; background: var(--building-surface); }
.building-card-number { margin-bottom: 20px; color: #567b1c; font-size: 0.82rem; font-weight: 800; }
.building-card p { margin: 0 0 22px; }
.building-card a { margin-top: auto; font-size: 0.94rem; line-height: 1.6; }
.building-section-note { max-width: 940px; margin: 28px 0 0; }
.building-process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding: 0; margin: 0; list-style: none; }
.building-process > li { min-width: 0; padding-top: 22px; border-top: 2px solid #a9d03f; }
.building-process > li > span { display: block; margin-bottom: 15px; color: #567b1c; font-size: 0.83rem; font-weight: 800; }
.building-process h3 { font-size: 1.07rem; }
.building-process p { margin: 0; }
.building-data-panel { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 48px; margin-top: 45px; padding: 34px; border: 1px solid var(--building-border); border-radius: 12px; background: var(--building-tint); }
.building-data-panel p { margin: 0; }
.building-data-panel ul { margin: 0; padding-left: 20px; }
.building-data-panel li + li { margin-top: 8px; }
.building-table-wrap { overflow-x: auto; border: 1px solid var(--building-border); border-radius: 12px; background: var(--building-surface); }
.building-results-table { width: 100%; border-collapse: collapse; font-size: 0.98rem; line-height: 1.7; text-align: left; }
.building-results-table caption { padding: 18px 22px; color: var(--building-text); text-align: left; font-size: 0.86rem; }
.building-results-table th, .building-results-table td { padding: 20px 22px; border-top: 1px solid var(--building-border); vertical-align: top; overflow-wrap: normal; hyphens: auto; }
.building-results-table thead th { background: #102b45; color: #fff; font-weight: 700; }
.building-results-table tbody th { width: 25%; color: var(--building-ink); font-weight: 750; }
.building-reference-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.building-reference { overflow: hidden; border: 1px solid var(--building-border); border-radius: 12px; background: var(--building-surface); }
.building-reference > img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.building-reference > div { padding: 30px; }
.building-reference p { margin: 0 0 18px; }
.building-reference .building-reference-scope { margin: 0; padding-top: 18px; border-top: 1px solid var(--building-border); font-size: 0.93rem; }
.building-text-link { display: inline-block; margin-top: 28px; }
.building-faq-layout { display: grid; grid-template-columns: minmax(200px, 0.65fr) minmax(0, 1.35fr); gap: 60px; }
.building-service .landing-faq-item { border-color: var(--building-border); }
.building-service .landing-faq-item summary { color: var(--building-ink); line-height: 1.6; padding-right: 12px; }
.building-service .landing-faq-item p { color: var(--building-text); }
.building-service .building-contact { background: #102b45; }
.building-contact-layout { display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.building-contact-layout > div { max-width: 730px; }
.building-service .building-contact h2 { color: #fff; }
.building-service .building-contact p { margin: 20px 0 0; color: #d5e0eb; }
.building-contact .btn { flex-shrink: 0; }
.building-related { padding: 48px 0; }
.building-service .building-related h2 { font-size: 1.2rem; }
.building-related-links { display: flex; flex-wrap: wrap; gap: 14px 24px; margin-top: 24px; }
.building-related-links a { color: var(--building-ink); font-size: 0.94rem; text-decoration: underline; text-underline-offset: 3px; }
.building-service a:focus-visible, .building-service summary:focus-visible, .building-table-wrap:focus-visible { outline: 3px solid #729b27; outline-offset: 5px; }
body.dark-mode .building-service { --building-ink: #e7eef5; --building-text: #c1cfde; --building-surface: #102238; --building-tint: #0c1c2e; --building-border: #30445b; }
body.dark-mode .building-prose a, body.dark-mode .building-text-link, body.dark-mode .building-card a, body.dark-mode .building-card-number, body.dark-mode .building-process > li > span { color: #c7e490; }
@media (max-width: 1000px) {
    .building-service .landing-hero-grid { grid-template-columns: 1fr; gap: 38px; }
    .building-model { max-width: 700px; }
    .building-explanation, .building-faq-layout { grid-template-columns: 1fr; gap: 22px; }
    .building-explanation .building-section-heading, .building-faq-layout .building-section-heading { margin-bottom: 0; }
    .building-card-grid { grid-template-columns: 1fr; }
    .building-process { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
    .building-contact-layout { align-items: flex-start; flex-direction: column; gap: 28px; }
}
@media (max-width: 640px) {
    .building-section { padding: 52px 0; }
    .building-service .landing-hero { padding: 110px 0 52px; }
    .building-service .landing-hero h1 { font-size: 2.15rem; }
    .building-breadcrumb { margin-bottom: 24px; }
    .building-model { padding: 24px; }
    .building-jump-nav .container { gap: 12px 20px; }
    .building-process, .building-reference-grid, .building-data-panel { grid-template-columns: 1fr; }
    .building-data-panel { padding: 24px; gap: 24px; }
    .building-reference > div, .building-card { padding: 24px; }
    .building-results-table { min-width: 780px; }
    .building-results-table th, .building-results-table td { padding: 16px; }
    .building-related { padding: 38px 0; }
}