/* e-Universities: one overview, four clearly separated areas. */
.project-feature-heading { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 24px; }
.project-feature-heading > div { max-width: 760px; }
.project-feature-heading h2 { margin: 7px 0 10px; color: var(--ink-strong); font-size: clamp(2rem,4vw,3.15rem); font-weight: 620; line-height: 1.03; letter-spacing: -.05em; }
.project-feature-heading p { margin: 0; color: var(--muted); font-size: .94rem; line-height: 1.66; }
.project-feature-heading > a { flex: 0 0 auto; }
.project-area-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); overflow: hidden; border: 1px solid #dfe2e4; border-radius: 16px; background: rgba(255,255,255,.94); box-shadow: 0 18px 44px rgba(30,33,36,.07); }
.project-area-grid > a { position: relative; display: grid; grid-template-rows: auto auto auto 1fr auto; min-width: 0; min-height: 238px; padding: 22px; color: var(--ink); text-decoration: none; transition: background .2s ease,transform .2s ease; }
.project-area-grid > a + a { border-left: 1px solid #e3e5e7; }
.project-area-grid > a:hover { background: #f7f8f9; }
.project-area-grid > a > span:first-child { width: 43px; height: 43px; display: grid; place-items: center; margin-bottom: 20px; border: 1px solid #d9dcdf; border-radius: 12px; color: var(--brand); background: #fff; }
.project-area-grid > a > span .icon { width: 21px; height: 21px; }
.project-area-grid small { color: var(--brand); font-size: .59rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.project-area-grid strong { margin-top: 5px; color: var(--ink-strong); font-size: 1rem; font-weight: 690; line-height: 1.28; }
.project-area-grid p { margin: 9px 0 18px; color: var(--muted); font-size: .72rem; line-height: 1.55; }
.project-area-grid > a > .icon:last-child { width: 17px; color: var(--brand); }

.project-overview-intro { max-width: 760px; margin-bottom: 24px; }
.content-label { display: block; margin-bottom: 7px; color: var(--brand); font-size: .64rem; font-weight: 820; letter-spacing: .075em; text-transform: uppercase; }
.article-body .project-overview-intro h2 { margin: 0 0 10px; font-size: clamp(1.7rem,3.2vw,2.35rem); font-weight: 630; letter-spacing: -.04em; }
.article-body .project-overview-intro p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.7; }
.project-overview-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.article-body .project-overview-grid > a { position: relative; display: grid; grid-template-columns: 50px 1fr; column-gap: 14px; padding: 20px; border: 1px solid #dfe2e4; border-radius: 14px; color: var(--ink); background: #fff; text-decoration: none; box-shadow: 0 12px 32px rgba(30,33,36,.05); }
.article-body .project-overview-grid > a:hover { border-color: #bfc3c6; background: #fafbfb; }
.project-overview-icon { grid-row: 1/5; width: 50px; height: 50px; display: grid; place-items: center; border-radius: 13px; color: #fff; background: linear-gradient(145deg,var(--brand),var(--brand-dark)); }
.project-overview-icon .icon { width: 23px; }
.project-overview-grid small { color: var(--brand); font-size: .58rem; font-weight: 820; letter-spacing: .065em; text-transform: uppercase; }
.article-body .project-overview-grid h3 { margin: 3px 0 0; color: var(--ink-strong); font-size: 1.06rem; font-weight: 700; }
.article-body .project-overview-grid p { min-height: 45px; margin: 7px 0 12px; color: var(--muted); font-size: .72rem; line-height: 1.55; }
.project-overview-grid strong { display: inline-flex; align-items: center; gap: 7px; color: var(--brand-dark); font-size: .7rem; }
.project-overview-grid strong .icon { width: 14px; }
.national-project-context { margin-top: 24px; padding: 23px; border: 1px solid #dfe2e4; border-radius: 15px; background: linear-gradient(130deg,#f7f8f9,#fff); }
.article-body .national-project-context h2 { margin: 0 0 8px; font-size: 1.35rem; font-weight: 650; }
.article-body .national-project-context header > p { max-width: 760px; margin: 0; color: var(--muted); font-size: .78rem; line-height: 1.6; }
.national-project-context > div { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin-top: 16px; }
.national-project-context article { display: grid; gap: 4px; padding: 14px 15px; border: 1px solid #e1e3e5; border-radius: 10px; background: #fff; }
.national-project-context article strong { color: var(--ink-strong); font-size: .8rem; }
.national-project-context article span { color: var(--muted); font-size: .68rem; line-height: 1.45; }
.article-body .national-project-context > a { display: inline-flex; align-items: center; gap: 7px; margin-top: 16px; color: var(--brand-dark); font-size: .72rem; font-weight: 760; text-decoration: none; }
.national-project-context > a .icon { width: 14px; }
.content-scope-note { display: grid; gap: 4px; margin: 20px 0 24px; padding: 16px 18px; border-left: 3px solid var(--brand); border-radius: 0 10px 10px 0; background: #f3f4f5; }
.content-scope-note strong { color: var(--ink-strong); font-size: .78rem; }
.content-scope-note span { color: var(--muted); font-size: .72rem; line-height: 1.55; }
.topic-link-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin: 18px 0 26px; }
.article-body .topic-link-grid > a { display: grid; gap: 4px; padding: 16px; border: 1px solid #dfe2e4; border-radius: 11px; color: var(--brand-dark); background: #fff; text-decoration: none; }
.topic-link-grid strong { font-size: .78rem; }
.topic-link-grid span { color: var(--muted); font-size: .68rem; line-height: 1.45; }

/* The original two-area styles remain for older cached project content. */
.project-scope-overview { margin: 0 0 34px; padding: 24px; border: 1px solid #e1e3e5; border-radius: 16px; background: linear-gradient(132deg,#fff 0%,#fafafa 60%,#f2f3f4 100%); box-shadow: 0 15px 38px rgba(32,33,36,.06); }
.project-scope-overview > header { max-width: 730px; }
.article-body .project-scope-overview > header > span { display: block; margin-bottom: 7px; color: var(--brand); font-size: .65rem; font-weight: 820; letter-spacing: .07em; text-transform: uppercase; }
.article-body .project-scope-overview h2 { margin: 0 0 9px; color: var(--ink-strong); font-size: clamp(1.45rem,2.7vw,2rem); font-weight: 650; letter-spacing: -.035em; }
.article-body .project-scope-overview > header p { margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.65; }
.project-scope-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin-top: 20px; }
.article-body .project-scope-grid > a { display: grid; grid-template-columns: 45px minmax(0,1fr) 17px; gap: 12px; align-items: center; padding: 16px; border: 1px solid #eadce0; border-radius: 12px; color: var(--ink); background: rgba(255,255,255,.88); text-decoration: none; }
.article-body .project-scope-grid > a:hover { border-color: #df9dac; background: #fff; }
.project-scope-icon { width: 45px; height: 45px; display: grid; place-items: center; border-radius: 11px; color: #fff; background: linear-gradient(145deg,var(--brand),var(--brand-dark)); }
.project-scope-icon.is-multimedia { color: var(--brand-dark); border: 1px solid #d7dfe4; background: #edf2f5; }
.project-scope-icon .icon { width: 22px; height: 22px; }
.project-scope-grid small, .project-scope-grid strong { display: block; }
.project-scope-grid small { margin-bottom: 3px; color: var(--brand); font-size: .57rem; font-weight: 820; letter-spacing: .07em; text-transform: uppercase; }
.project-scope-grid strong { color: var(--ink-strong); font-size: .86rem; }
.article-body .project-scope-grid p { margin: 4px 0 0; color: var(--muted); font-size: .67rem; line-height: 1.45; }
.project-scope-grid > a > .icon { width: 16px; color: var(--brand); }

/* e-Universities project: verified public overview of the computer-network deployment. */
.project-network-section { margin: 38px 0 42px; }
.project-network-heading { max-width: 760px; margin-bottom: 22px; }
.article-body .project-network-heading > span { display: block; margin-bottom: 8px; color: var(--brand); font-size: .66rem; font-weight: 800; letter-spacing: .075em; text-transform: uppercase; }
.article-body .project-network-heading h2 { margin: 0 0 10px; color: var(--ink-strong); font-size: clamp(1.55rem,3vw,2.15rem); font-weight: 670; line-height: 1.12; letter-spacing: -.035em; }
.article-body .project-network-heading p { max-width: 720px; margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.7; }
.project-network-stats { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); overflow: hidden; margin-bottom: 18px; border: 1px solid #dfe2e4; border-radius: 15px; background: linear-gradient(120deg,#fff 0%,#fafafa 52%,#f2f3f4 100%); box-shadow: 0 16px 38px rgba(32,33,36,.07); }
.project-network-stats > div { min-width: 0; padding: 20px 22px; }
.project-network-stats > div + div { border-left: 1px solid #eadce0; }
.project-network-stats strong, .project-network-stats span { display: block; }
.project-network-stats strong { color: var(--brand-dark); font-size: clamp(1.35rem,3vw,2rem); font-weight: 720; line-height: 1; letter-spacing: -.04em; }
.project-network-stats span { margin-top: 7px; color: var(--muted); font-size: .7rem; font-weight: 620; line-height: 1.45; }
.network-location-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 13px; }
.article-body .network-location-card { position: relative; overflow: hidden; margin: 0; padding: 18px; border: 1px solid #eadde0; border-radius: 14px; background: #fff; box-shadow: 0 10px 28px rgba(56,25,34,.045); }
.network-location-card::after { position: absolute; right: -42px; bottom: -54px; width: 126px; height: 126px; content: ""; border: 1px solid rgba(197,22,61,.08); border-radius: 50%; box-shadow: 0 0 0 18px rgba(197,22,61,.025); pointer-events: none; }
.network-location-card header { display: grid; grid-template-columns: 38px minmax(0,1fr) auto; gap: 11px; align-items: center; }
.network-location-pin { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 11px; color: var(--brand); background: #f1f2f3; }
.network-location-pin .icon { width: 19px; height: 19px; }
.network-location-card header small, .network-location-card header h3 { display: block; }
.network-location-card header > div small { margin-bottom: 3px; color: var(--muted); font-size: .58rem; font-weight: 760; letter-spacing: .06em; text-transform: uppercase; }
.article-body .network-location-card h3 { margin: 0; color: var(--ink-strong); font-size: .91rem; font-weight: 700; line-height: 1.32; }
.network-location-count { min-width: 60px; padding-left: 10px; border-left: 1px solid #eee2e5; text-align: right; }
.network-location-count strong { display: block; color: var(--brand); font-size: 1.3rem; font-weight: 750; line-height: 1; }
.network-location-count small { display: block; max-width: 66px; margin-top: 4px; color: var(--muted); font-size: .52rem; line-height: 1.25; }
.article-body .network-location-card > p { position: relative; z-index: 1; min-height: 48px; margin: 14px 0 13px; color: var(--muted); font-size: .77rem; line-height: 1.56; }
.article-body .network-location-card ul { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.article-body .network-location-card li { margin: 0; padding: 5px 8px; border: 1px solid #e1e3e5; border-radius: 999px; color: #55585b; background: #fafafa; font-size: .61rem; font-weight: 630; line-height: 1.2; }
.network-project-note { display: grid; grid-template-columns: 38px 1fr; gap: 12px; align-items: center; margin-top: 16px; padding: 15px 17px; border: 1px solid #dfe2e4; border-radius: 12px; background: #f7f8f9; }
.network-project-note > .icon { width: 22px; height: 22px; justify-self: center; color: var(--brand); }
.network-project-note strong, .network-project-note span { display: block; }
.network-project-note strong { color: var(--ink-strong); font-size: .76rem; }
.network-project-note span { margin-top: 3px; color: var(--muted); font-size: .68rem; line-height: 1.5; }

/* Multimedia rooms: authentic photographs can replace the temporary SVG assets without changing the layout. */
.multimedia-preview { position: relative; overflow: hidden; padding: 58px 0 62px; background: #fff; }
.multimedia-preview::before { position: absolute; width: 440px; height: 440px; left: -255px; top: 20px; content: ""; border-radius: 50%; background: radial-gradient(circle,rgba(234,35,75,.08),transparent 68%); pointer-events: none; }
.multimedia-preview .support-section-heading { position: relative; z-index: 1; }
.multimedia-preview .support-section-heading > div { max-width: 790px; }
.multimedia-preview .support-section-heading p { max-width: 690px; margin-top: 9px; color: var(--muted); font-size: .9rem; line-height: 1.65; }
.room-preview-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.room-preview-card { overflow: hidden; border: 1px solid #e8dadd; border-radius: 15px; background: #fff; box-shadow: 0 15px 42px rgba(71,35,45,.07); }
.room-preview-card figure { position: relative; overflow: hidden; aspect-ratio: 16/7.9; margin: 0; background: #f2f3f4; }
.room-preview-card figure::after { position: absolute; inset: 0; content: ""; box-shadow: inset 0 -55px 60px -55px rgba(51,25,34,.38); pointer-events: none; }
.room-preview-card figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.room-preview-card:hover figure img { transform: scale(1.018); }
.room-preview-card figure > span { position: absolute; z-index: 1; left: 16px; bottom: 15px; padding: 7px 10px; border: 1px solid rgba(255,255,255,.68); border-radius: 999px; color: #fff; background: rgba(48,31,39,.78); font-size: .65rem; font-weight: 780; letter-spacing: .035em; text-transform: uppercase; backdrop-filter: blur(8px); }
.room-preview-card > div { padding: 21px 22px 23px; }
.room-preview-card small { color: var(--brand); font-size: .65rem; font-weight: 800; letter-spacing: .045em; text-transform: uppercase; }
.room-preview-card h3 { margin-top: 5px; font-size: 1.28rem; font-weight: 670; letter-spacing: -.025em; }
.room-preview-card p { min-height: 46px; margin-top: 8px; color: var(--muted); font-size: .8rem; line-height: 1.55; }
.room-equipment-summary { display: grid; gap: 6px; margin: 13px 0 0; padding: 0; list-style: none; }
.room-equipment-summary li { position: relative; padding-left: 16px; color: #684f56; font-size: .7rem; line-height: 1.45; }
.room-equipment-summary li::before { position: absolute; width: 6px; height: 6px; left: 0; top: .46em; content: ""; border: 2px solid #fff; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 1px #e9aebe; }
.room-preview-card a { display: inline-flex; align-items: center; gap: 8px; margin-top: 15px; color: var(--brand-dark); font-size: .77rem; font-weight: 780; }
.room-preview-card a .icon { width: 16px; }
.room-preview-note { position: relative; z-index: 1; display: flex; align-items: center; gap: 9px; margin-top: 17px; color: var(--muted); font-size: .72rem; line-height: 1.5; }
.room-preview-note .icon { width: 18px; color: var(--brand); flex: 0 0 auto; }
.room-detail-gallery { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; margin: 24px 0 30px; }
.article-body .room-detail-gallery figure { overflow: hidden; margin: 0; border: 1px solid #e7d6db; border-radius: 13px; background: #fff; }
.room-detail-gallery img { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; background: #f2f3f4; }
.room-detail-gallery figcaption { display: grid; gap: 5px; padding: 15px 16px 17px; }
.room-detail-gallery figcaption span { color: var(--brand); font-size: .62rem; font-weight: 820; letter-spacing: .045em; text-transform: uppercase; }
.room-detail-gallery figcaption strong { color: var(--ink-strong); font-size: .9rem; line-height: 1.4; }
.room-detail-gallery figcaption small { color: var(--muted); font-size: .73rem; line-height: 1.5; }
.room-guide-links { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 19px 0 24px; }
.article-body .room-guide-links a { display: grid; gap: 4px; padding: 16px 17px; border: 1px solid #dfe2e4; border-radius: 10px; color: var(--brand-dark); background: #fafafa; text-decoration: none; }
.room-guide-links a::after { grid-column: 2; grid-row: 1/3; align-self: center; content: "→"; font-size: 1.1rem; }
.room-guide-links strong, .room-guide-links span { grid-column: 1; }
.room-guide-links strong { font-size: .83rem; }
.room-guide-links span { color: var(--muted); font-size: .71rem; line-height: 1.4; }

/* Verified type B/C comparison based on CARNET's official technical specifications. */
.room-comparison { margin: 0 0 34px; }
.room-comparison-heading { max-width: 790px; margin-bottom: 22px; }
.article-body .room-comparison-heading > span { display: block; margin-bottom: 8px; color: var(--brand); font-size: .66rem; font-weight: 820; letter-spacing: .07em; text-transform: uppercase; }
.article-body .room-comparison-heading h2 { margin: 0 0 11px; color: var(--ink-strong); font-size: clamp(1.55rem,3vw,2.15rem); font-weight: 650; line-height: 1.12; letter-spacing: -.035em; }
.article-body .room-comparison-heading p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.7; }
.room-comparison-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; align-items: stretch; }
.article-body .room-type-card { display: flex; min-width: 0; overflow: hidden; flex-direction: column; margin: 0; border: 1px solid #e8d8dc; border-radius: 15px; background: #fff; box-shadow: 0 14px 36px rgba(68,30,41,.055); scroll-margin-top: 120px; }
.room-type-gallery { display: grid; height: 230px; grid-template-columns: 1fr; background: #e9ecee; }
.room-type-gallery.has-multiple { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 2px; }
.article-body .room-type-gallery figure { position: relative; overflow: hidden; height: 100%; margin: 0; background: #f2f3f4; }
.article-body .room-type-gallery.has-multiple figure { aspect-ratio: auto; }
.room-type-gallery figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.room-type-gallery.is-illustration { background: linear-gradient(145deg,#f3f6f8 0%,#fff 58%,#edf2f5 100%); }
.room-type-gallery.is-illustration figure img { padding: 12px 22px; object-fit: contain; }
.room-type-gallery figure:hover img { transform: scale(1.025); }
.room-type-card figcaption { position: absolute; left: 13px; bottom: 12px; padding: 6px 9px; border: 1px solid rgba(255,255,255,.7); border-radius: 999px; color: #fff; background: rgba(54,32,39,.78); font-size: .56rem; font-weight: 780; letter-spacing: .035em; text-transform: uppercase; backdrop-filter: blur(7px); }
.room-type-content { display: flex; flex: 1; flex-direction: column; padding: 19px 20px 21px; }
.room-type-content > header { display: grid; grid-template-columns: 43px 1fr; gap: 12px; align-items: center; }
.room-type-badge { width: 43px; height: 43px; display: grid; place-items: center; border-radius: 11px; color: #fff; background: linear-gradient(145deg,var(--brand),var(--brand-dark)); font-size: 1.05rem; font-weight: 800; }
.room-type-content header small { display: block; margin-bottom: 2px; color: var(--brand); font-size: .59rem; font-weight: 820; letter-spacing: .06em; text-transform: uppercase; }
.article-body .room-type-content h3 { margin: 0; color: var(--ink-strong); font-size: 1.18rem; font-weight: 680; }
.article-body .room-type-content > p { min-height: 63px; margin: 13px 0 15px; color: var(--muted); font-size: .76rem; line-height: 1.55; }
.article-body .room-type-content h4 { margin: 0 0 10px; color: var(--ink-strong); font-size: .72rem; font-weight: 790; letter-spacing: .015em; text-transform: uppercase; }
.article-body .room-type-content ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.article-body .room-type-content li { position: relative; margin: 0; padding-left: 18px; color: #5f5558; font-size: .72rem; line-height: 1.48; }
.article-body .room-type-content li::before { position: absolute; width: 7px; height: 7px; left: 1px; top: .45em; content: ""; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px #f1f2f3; }
.room-equipment-disclosure { margin: 1px 0 16px; border: 1px solid #e0d6d9; border-radius: 10px; background: #f7f8f9; }
.room-equipment-disclosure summary { display: flex; min-height: 44px; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 13px; color: var(--brand-dark); cursor: pointer; list-style: none; font-size: .72rem; font-weight: 800; }
.room-equipment-disclosure summary::-webkit-details-marker { display: none; }
.room-equipment-disclosure summary .icon { width: 15px; transition: transform .2s ease; }
.room-equipment-disclosure[open] summary .icon { transform: rotate(180deg); }
.room-equipment-disclosure > div { padding: 4px 14px 15px; border-top: 1px solid #e5dde0; }
.room-equipment-disclosure > div h4 { padding-top: 12px; }
.article-body .room-guide-action { display: inline-flex; align-items: center; gap: 7px; margin-top: auto; color: var(--brand-dark); font-size: .74rem; font-weight: 780; text-decoration: none; }
.room-guide-action .icon { width: 15px; }
.room-difference-note { display: grid; grid-template-columns: 38px 1fr; gap: 12px; align-items: center; margin-top: 16px; padding: 16px 17px; border: 1px solid #dfe2e4; border-radius: 12px; background: #fafafa; }
.room-difference-note > .icon { width: 21px; justify-self: center; color: var(--brand); }
.room-difference-note strong, .room-difference-note span { display: block; }
.room-difference-note strong { color: var(--ink-strong); font-size: .76rem; }
.room-difference-note span { margin-top: 3px; color: var(--muted); font-size: .7rem; line-height: 1.5; }
.room-spec-links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 14px; color: var(--muted); font-size: .68rem; }
.room-spec-links > span { font-weight: 720; }
.article-body .room-spec-links > a { display: inline-flex; align-items: center; gap: 5px; color: var(--brand-dark); font-weight: 760; text-decoration: none; }
.room-spec-links .icon { width: 13px; }
.room-operating-guides { padding-top: 4px; }
.article-body .room-operating-guides > h2 { margin-top: 0; }

@media (max-width: 680px) {
  .room-type-gallery { height: 205px; }
  .room-type-gallery.is-illustration figure img { padding: 9px 14px; }
  .room-type-content { padding: 17px; }
}