/* Interventional presentation page only. Clinical text, shared theme and articles unchanged. */
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.studio-interventional .interventional-heading .lead{max-width:66ch;margin:0;font-size:1.25rem;line-height:1.5;color:#334e67}
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.studio-interventional .interventional-overview>.interventional-activity>h2::before{background:#168074}
.studio-interventional .interventional-overview p{max-width:none;font-size:1.125rem;line-height:1.6;color:#435971;margin:0 0 14px}
.studio-interventional .interventional-overview .interventional-intro{max-width:90ch;margin-bottom:24px}
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.studio-interventional .interventional-procedure h3{font-size:1.45rem;line-height:1.25;letter-spacing:0;font-weight:600;color:#173c60;margin:0 0 14px}
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.studio-interventional .interventional-details summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:54px;padding:12px 14px;cursor:pointer;font-size:1.0625rem;font-weight:600;color:#173c60;line-height:1.4}
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.studio-interventional .interventional-details[open] summary::after{content:"−"}
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.studio-interventional .interventional-detail-content p{margin:0;font-size:1.0625rem;line-height:1.6}
.studio-interventional .interventional-overview>.interventional-setting{background:#edf3f8}
.studio-interventional .interventional-overview .interventional-setting-note{margin:16px 0 0;border-left:3px solid #174e88;padding:10px 14px;background:rgba(255,255,255,.7);border-radius:0 6px 6px 0;color:#173c60}
.studio-interventional .interventional-booking{margin:18px 0 8px}
.studio-interventional .interventional-booking .button{min-height:48px;max-width:100%;white-space:normal;text-align:center;font-size:1rem;line-height:1.4}
.studio-interventional .interventional-overview .interventional-related{margin:0;display:flex;align-items:center;flex-wrap:wrap;gap:0 12px;font-size:1.0625rem}
.studio-interventional .interventional-related a{display:inline-flex;align-items:center;min-height:44px;text-underline-offset:4px}
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 .studio-interventional .interventional-heading h1{font-size:clamp(1.95rem,8.2vw,2.45rem);overflow-wrap:normal}
 .studio-interventional .interventional-heading .lead{font-size:1.1875rem}
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}