.mv-marble-page {
  --mv-blue: #1F8FC6;
  --mv-deep: #155B8C;
  --mv-sky: #4BB3DD;
  --mv-ice: #F2FAFE;
  --mv-white: #FFFFFF;
  --mv-ink: #101828;
  --mv-text: #344054;
  --mv-gold: #E8C86A;
  --mv-border: #D9EAF2;
  --mv-shadow: 0 18px 45px rgba(16, 40, 56, .08);
  font-family: Manrope, Inter, Arial, sans-serif;
  color: var(--mv-text);
  background: var(--mv-white);
  line-height: 1.65;
}

.mv-marble-page * { box-sizing: border-box; }
.mv-marble-page img { max-width: 100%; display: block; }
.mv-wrap { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.mv-section { padding: 58px 0; }
.mv-section-soft { background: linear-gradient(180deg, #ffffff 0%, var(--mv-ice) 100%); }
.mv-marble-page h1,
.mv-marble-page h2,
.mv-marble-page h3 { color: var(--mv-ink); line-height: 1.25; margin: 0 0 16px; letter-spacing: -0.02em; }
.mv-marble-page h1,
.mv-marble-page h2 { font-size: 24px; }
.mv-marble-page h3 { font-size: 20px; }
.mv-marble-page p { margin: 0 0 16px; font-size: 16px; }
.mv-lead { font-size: 18px; color: #26384d; max-width: 780px; }
.mv-hero { padding: 54px 0 34px; background: radial-gradient(circle at 10% 10%, rgba(75, 179, 221, .22), transparent 32%), linear-gradient(135deg, #ffffff 0%, #f4fbff 56%, #eaf7fd 100%); border-bottom: 1px solid var(--mv-border); }
.mv-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; align-items: center; }
.mv-badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.mv-badge { display: inline-flex; align-items: center; gap: 8px; min-height: 32px; padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--mv-border); color: var(--mv-deep); font-weight: 700; font-size: 13px; }
.mv-hero-title { max-width: 860px; }
.mv-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.mv-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 13px 20px; border-radius: 999px; text-decoration: none; font-weight: 800; line-height: 1.15; border: 1px solid transparent; transition: .2s ease; cursor: pointer; font-size: 15px; }
.mv-btn-primary { color: #fff !important; background: linear-gradient(135deg, var(--mv-deep), var(--mv-blue), var(--mv-sky)); box-shadow: 0 14px 28px rgba(31, 143, 198, .22); }
.mv-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 18px 35px rgba(31, 143, 198, .28); }
.mv-btn-secondary { color: var(--mv-deep) !important; background: #fff; border-color: var(--mv-border); }
.mv-btn-secondary:hover { border-color: var(--mv-blue); background: var(--mv-ice); }
.mv-hero-note { margin-top: 18px; padding: 14px 16px; border-left: 4px solid var(--mv-blue); background: #fff; border-radius: 18px; box-shadow: 0 10px 30px rgba(16, 40, 56, .06); max-width: 760px; }
.mv-photo-card { background: #fff; border: 1px solid var(--mv-border); border-radius: 24px; overflow: hidden; box-shadow: var(--mv-shadow); }
.mv-before-after { display: grid; grid-template-columns: 1fr 1fr; }
.mv-photo-part { position: relative; min-height: 310px; background: #eaf3f8; overflow: hidden; }
.mv-photo-part img { width: 100%; height: 100%; object-fit: cover; }
.mv-photo-label { position: absolute; left: 14px; top: 14px; z-index: 2; padding: 7px 12px; border-radius: 999px; background: rgba(16, 40, 56, .82); color: #fff; font-weight: 800; font-size: 13px; }
.mv-photo-label-after { background: linear-gradient(135deg, var(--mv-deep), var(--mv-blue)); }
.mv-photo-caption { padding: 16px 18px; color: var(--mv-text); font-size: 14px; }
.mv-toc { padding: 20px 0 8px; background: #fff; }
.mv-toc-box { border: 1px solid var(--mv-border); border-radius: 24px; padding: 18px; background: #fff; box-shadow: 0 12px 35px rgba(16, 40, 56, .06); }
.mv-toc-title { color: var(--mv-ink); font-weight: 900; margin-bottom: 12px; }
.mv-toc-links { display: flex; flex-wrap: wrap; gap: 10px; }
.mv-toc-links a { text-decoration: none; color: var(--mv-deep); background: var(--mv-ice); border: 1px solid var(--mv-border); padding: 9px 13px; border-radius: 999px; font-size: 14px; font-weight: 700; }
.mv-toc-links a:hover { background: var(--mv-blue); color: #fff; border-color: var(--mv-blue); }
.mv-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.mv-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mv-card { background: #fff; border: 1px solid var(--mv-border); border-radius: 24px; padding: 22px; box-shadow: 0 12px 35px rgba(16, 40, 56, .05); }
.mv-card-blue { background: linear-gradient(135deg, var(--mv-deep), var(--mv-blue), var(--mv-sky)); color: #fff; border: none; }
.mv-card-blue h2, .mv-card-blue h3, .mv-card-blue p { color: #fff; }
.mv-card-gold { border-color: rgba(232, 200, 106, .75); background: linear-gradient(180deg, #fffdf5, #ffffff); }
.mv-price { display: flex; align-items: baseline; gap: 8px; margin: 12px 0; }
.mv-price strong { font-size: 24px; color: var(--mv-ink); }
.mv-card-blue .mv-price strong { color: #fff; }
.mv-muted { color: #667085; font-size: 14px; }
.mv-card-blue .mv-muted { color: rgba(255,255,255,.82); }
.mv-list { list-style: none; padding: 0; margin: 16px 0 0; }
.mv-list li { position: relative; padding-left: 28px; margin: 10px 0; }
.mv-list li:before { content: ""; position: absolute; left: 0; top: .55em; width: 11px; height: 11px; border-radius: 50%; background: var(--mv-blue); box-shadow: 0 0 0 5px rgba(31, 143, 198, .12); }
.mv-warning { border: 1px solid rgba(232, 200, 106, .8); background: #fffaf0; border-radius: 22px; padding: 18px; }
.mv-observation { border-left: 4px solid var(--mv-blue); background: var(--mv-ice); padding: 18px; border-radius: 18px; margin: 22px 0; }
.mv-observation strong { display: block; color: var(--mv-deep); margin-bottom: 6px; }
.mv-table-wrap { overflow-x: auto; border: 1px solid var(--mv-border); border-radius: 24px; background: #fff; box-shadow: 0 12px 35px rgba(16, 40, 56, .04); }
.mv-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.mv-table th, .mv-table td { padding: 15px 16px; border-bottom: 1px solid var(--mv-border); text-align: left; vertical-align: top; font-size: 15px; }
.mv-table th { background: var(--mv-ice); color: var(--mv-ink); font-weight: 900; }
.mv-table tr:last-child td { border-bottom: 0; }
.mv-photo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 24px; }
.mv-figure { margin: 0; background: #fff; border: 1px solid var(--mv-border); border-radius: 20px; overflow: hidden; box-shadow: 0 10px 28px rgba(16, 40, 56, .05); }
.mv-figure img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--mv-ice); }
.mv-figure figcaption { padding: 11px 13px 13px; font-size: 13px; color: var(--mv-text); }
.mv-case { display: grid; grid-template-columns: 280px 1fr; gap: 20px; align-items: stretch; margin-top: 18px; background: #fff; border: 1px solid var(--mv-border); border-radius: 24px; overflow: hidden; box-shadow: 0 12px 34px rgba(16, 40, 56, .05); }
.mv-case img { width: 100%; height: 100%; object-fit: cover; min-height: 230px; }
.mv-case-content { padding: 22px; }
.mv-case-kicker { display: inline-flex; padding: 6px 10px; border-radius: 999px; background: var(--mv-ice); color: var(--mv-deep); font-weight: 800; font-size: 13px; margin-bottom: 10px; }
.mv-steps { counter-reset: mvstep; display: grid; gap: 14px; margin-top: 20px; }
.mv-step { counter-increment: mvstep; display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: start; padding: 18px; border-radius: 22px; border: 1px solid var(--mv-border); background: #fff; }
.mv-step:before { content: counter(mvstep); display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: linear-gradient(135deg, var(--mv-deep), var(--mv-blue)); color: #fff; font-weight: 900; }
.mv-cta-box { background: radial-gradient(circle at 80% 10%, rgba(75, 179, 221, .24), transparent 28%), linear-gradient(135deg, var(--mv-deep), var(--mv-blue)); border-radius: 28px; padding: 28px; color: #fff; box-shadow: var(--mv-shadow); }
.mv-cta-box h2, .mv-cta-box p { color: #fff; }
.mv-cta-box .mv-card h3, .mv-cta-box .mv-card p, .mv-cta-box .mv-card li { color: var(--mv-text); }
.mv-cta-box .mv-card h3 { color: var(--mv-ink); }
.mv-faq { display: grid; gap: 12px; margin-top: 20px; }
.mv-faq details { background: #fff; border: 1px solid var(--mv-border); border-radius: 18px; padding: 16px 18px; }
.mv-faq summary { cursor: pointer; color: var(--mv-ink); font-weight: 900; }
.mv-faq p { margin-top: 12px; margin-bottom: 0; }
.mv-anchor { scroll-margin-top: 90px; }
@media (max-width: 920px) { .mv-hero-grid, .mv-grid-2, .mv-grid-3, .mv-case { grid-template-columns: 1fr; } .mv-photo-grid { grid-template-columns: repeat(2, 1fr); } .mv-photo-part { min-height: 240px; } .mv-case img { min-height: 220px; } }
@media (max-width: 640px) { .mv-wrap { width: min(100% - 24px, 1180px); } .mv-hero { padding: 34px 0 24px; } .mv-section { padding: 38px 0; } .mv-marble-page h1, .mv-marble-page h2 { font-size: 24px; } .mv-marble-page h3 { font-size: 19px; } .mv-lead { font-size: 16px; } .mv-hero-actions, .mv-toc-links { flex-direction: column; } .mv-btn, .mv-toc-links a { width: 100%; } .mv-before-after { grid-template-columns: 1fr; } .mv-photo-grid { grid-template-columns: 1fr; } .mv-card, .mv-cta-box { padding: 20px; border-radius: 22px; } .mv-step { grid-template-columns: 40px 1fr; padding: 16px; } .mv-step:before { width: 36px; height: 36px; } }

@media (max-width: 767px) {
  .mv-marble-page .mv-hero {
    padding-top: 88px;
  }
}