:root {
    --red: #DC2626;
    --red-dark: #991B1B;
    --red-soft: #FEF2F2;
    --ink: #0A0A0A;
    --ink-2: #171717;
    --gray: #6B7280;
    --gray-2: #9CA3AF;
    --line: #E6E6E6;
    --line-soft: #F1F1F1;
    --white: #FFFFFF;
    --soft: #FAFAFA;
    --shadow: 0 18px 50px rgba(10,10,10,0.08);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    color: var(--ink); background: var(--white); line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: all 0.25s var(--ease); }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.serif { font-family: 'Playfair Display', Georgia, serif; }
.kicker {
    display: inline-flex; align-items: center; gap: 12px;
    font-size: 11px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--red);
    margin-bottom: 18px;
}
.kicker::before { content: ''; width: 34px; height: 1px; background: var(--red); }
.kicker.center::after { content: ''; width: 34px; height: 1px; background: var(--red); }
.site-header {
    position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.92);
    backdrop-filter: blur(14px); border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 15px 0; }
.brand { display: flex; align-items: center; gap: 13px; }
.brand img { height: 44px; width: auto; }
.brand-text strong { display: block; font-family: 'Playfair Display', Georgia, serif; font-size: 18px; font-weight: 700; letter-spacing: 0.2px; line-height: 1.25; }
.brand-text small { display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gray); }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links > a, .dd-toggle {
    display: inline-flex; align-items: center; gap: 7px; padding: 10px 16px;
    font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--ink); background: none; border: none; cursor: pointer; font-family: inherit;
    position: relative;
}
.nav-links > a::after, .dd-toggle::after {
    content: ''; position: absolute; left: 16px; right: 16px; bottom: 6px; height: 1.5px;
    background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease);
}
.nav-links > a:hover::after, .dd-toggle:hover::after, .nav-links > a.active::after { transform: scaleX(1); }
.nav-links > a.active { color: var(--red); }
.dd { position: relative; }
.dd-menu {
    display: none; position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%);
    background: var(--white); border: 1px solid var(--line); min-width: 260px; padding: 8px;
    box-shadow: var(--shadow); z-index: 120;
}
.dd.open .dd-menu { display: block; }
.dd.open .dd-arrow { transform: rotate(180deg); }
.dd-arrow { font-size: 9px; transition: transform 0.25s var(--ease); }
.dd-menu a { display: flex; align-items: center; gap: 12px; padding: 12px 14px; }
.dd-menu a:hover { background: var(--red-soft); }
.dd-menu a img { width: 30px; height: 30px; object-fit: contain; border: 1px solid var(--line-soft); }
.dd-menu a strong { display: block; font-size: 13.5px; font-weight: 700; color: var(--ink); }
.dd-menu a small { display: block; font-size: 11px; color: var(--gray); }
.dd-ico { width: 30px; height: 30px; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--red); font-size: 13px; flex-shrink: 0; }
.dd-toggle.active { color: var(--red); }
.dd-toggle.active::after { transform: scaleX(1); }
.menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-btn span { display: block; width: 22px; height: 1.6px; background: var(--ink); margin: 5px 0; transition: 0.25s var(--ease); }
.ticker { border-bottom: 1px solid var(--line); overflow: hidden; background: var(--white); }
.ticker-track { display: flex; animation: tick 34s linear infinite; white-space: nowrap; width: max-content; padding: 11px 0; }
.ticker-track span { font-size: 11px; font-weight: 600; letter-spacing: 0.26em; text-transform: uppercase; color: var(--gray); padding: 0 26px; }
.ticker-track i { color: var(--red); font-style: normal; }
@keyframes tick { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.btn {
    display: inline-flex; align-items: center; gap: 10px; padding: 15px 30px;
    font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
    border: 1px solid transparent; cursor: pointer; transition: all 0.3s var(--ease);
}
.btn i { font-size: 11px; transition: transform 0.3s var(--ease); }
.btn:hover i { transform: translateX(4px); }
.btn-red { background: var(--red); color: var(--white); border-color: var(--red); }
.btn-red:hover { background: var(--ink); border-color: var(--ink); }
.btn-dark { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn-dark:hover { background: var(--red); border-color: var(--red); }
.btn-line { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--white); }
.btn-line-w { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-line-w:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.section { padding: 104px 0; }
.section-line { border-top: 1px solid var(--line); }
.sec-head { max-width: 680px; margin-bottom: 58px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-title { font-family: 'Playfair Display', Georgia, serif; font-size: clamp(1.9rem, 3.6vw, 2.9rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; }
.sec-title em { font-style: italic; color: var(--red); }
.sec-sub { color: var(--gray); font-size: 1.02rem; margin-top: 16px; max-width: 580px; }
.sec-head.center .sec-sub { margin-left: auto; margin-right: auto; }
.site-footer { border-top: 1px solid var(--line); padding: 72px 0 0; background: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 44px; padding-bottom: 56px; }
.footer-brand img { height: 42px; width: auto; margin-bottom: 18px; }
.footer-brand p { font-size: 13.5px; color: var(--gray); max-width: 270px; }
.footer-col h5 { font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 20px; }
.footer-col a { display: block; font-size: 13.5px; color: var(--gray); padding: 5px 0; }
.footer-col a:hover { color: var(--red); }
.footer-col p { font-size: 13px; color: var(--gray); }
.footer-col p strong { color: var(--ink); font-weight: 600; }
.footer-bottom { border-top: 1px solid var(--line); padding: 24px 0; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 12px; color: var(--gray-2); }
.hero { padding: 92px 0 0; }
.hero-grid { display: grid; grid-template-columns: 1.06fr 0.94fr; gap: 64px; align-items: center; }
.hero h1 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2.3rem, 5vw, 3.9rem); font-weight: 700; line-height: 1.08; letter-spacing: -0.015em;
}
.hero h1 em { font-style: italic; color: var(--red); }
.hero-lead { color: var(--gray); font-size: 1.06rem; max-width: 520px; margin: 22px 0 34px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 0; margin-top: 44px; border-top: 1px solid var(--line); }
.hero-facts div { padding: 18px 26px 0 0; margin-right: 26px; border-right: 1px solid var(--line); }
.hero-facts div:last-child { border-right: none; }
.hero-facts strong { display: block; font-family: 'Playfair Display', Georgia, serif; font-size: 1.5rem; font-weight: 700; }
.hero-facts span { font-size: 11px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gray); }
.frame {
    position: relative; border: 1px solid var(--line); background: var(--soft);
    min-height: 380px; display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 16px; text-align: center; padding: 40px 28px;
}
.frame::before, .frame::after { content: ''; position: absolute; width: 22px; height: 22px; border-color: var(--red); border-style: solid; }
.frame::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.frame::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }
.frame img { height: 88px; width: auto; object-fit: contain; }
.frame .frame-label { font-size: 10px; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gray-2); }
.frame .frame-hint { font-size: 13px; color: var(--gray-2); max-width: 300px; }
.frame.filled { padding: 0; overflow: hidden; background: var(--line-soft); }
.frame.filled::before, .frame.filled::after { display: none; }
.frame.filled img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-slide { display: none; }
.hero-slide.active { display: grid; animation: rise 0.55s var(--ease); }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.hero-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.hero-eyebrow img { height: 30px; width: auto; border: 1px solid var(--line); padding: 3px 8px; background: var(--white); }
.hero-eyebrow span { font-size: 11px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--red); }
.hero-arrow {
    position: absolute; top: 38%; width: 44px; height: 44px; border: 1px solid var(--line);
    background: var(--white); color: var(--ink); cursor: pointer; transition: 0.25s var(--ease);
}
.hero-arrow:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.hero-prev { left: -22px; }
.hero-next { right: -22px; }
.hero-stage { position: relative; }
.hero-rail { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); margin-top: 72px; }
.rail-item {
    background: none; border: none; border-right: 1px solid var(--line); text-align: left;
    padding: 26px 22px 30px; cursor: pointer; font-family: inherit; position: relative;
    color: var(--ink); transition: background 0.25s var(--ease);
}
.rail-item:last-child { border-right: none; }
.rail-item::before { content: ''; position: absolute; top: -1px; left: 0; width: 0; height: 2px; background: var(--red); transition: width 0.35s var(--ease); }
.rail-item.active::before, .rail-item:hover::before { width: 100%; }
.rail-item .rail-num { font-size: 11px; font-weight: 700; letter-spacing: 0.2em; color: var(--gray-2); display: block; margin-bottom: 10px; }
.rail-item.active .rail-num { color: var(--red); }
.rail-item .rail-title { font-size: 13.5px; font-weight: 700; line-height: 1.45; }
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.pcard {
    border: 1px solid var(--line); padding: 34px 28px; background: var(--white);
    display: flex; flex-direction: column; transition: 0.3s var(--ease); position: relative;
}
.pcard:hover { border-color: var(--ink); transform: translateY(-4px); }
.pcard .pc-num { font-family: 'Playfair Display', Georgia, serif; font-size: 1.7rem; color: var(--line); font-weight: 700; margin-bottom: 22px; transition: color 0.3s var(--ease); }
.pcard:hover .pc-num { color: var(--red); }
.pcard .pc-icon { width: 44px; height: 44px; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--red); font-size: 17px; margin-bottom: 20px; }
.pcard h3 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.18rem; font-weight: 700; line-height: 1.3; margin-bottom: 12px; }
.pcard p { font-size: 0.92rem; color: var(--gray); flex: 1; margin-bottom: 22px; }
.pcard .pc-link { font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink); display: inline-flex; align-items: center; gap: 8px; }
.pcard .pc-link i { color: var(--red); font-size: 10px; transition: transform 0.3s var(--ease); }
.pcard .pc-link:hover { color: var(--red); }
.pcard .pc-link:hover i { transform: translateX(4px); }
.acard { border: 1px solid var(--line); padding: 36px 30px; display: flex; flex-direction: column; transition: 0.3s var(--ease); background: var(--white); }
.acard:hover { border-color: var(--ink); transform: translateY(-4px); }
.acard .ac-logo { height: 54px; display: flex; align-items: center; margin-bottom: 22px; }
.acard .ac-logo img { height: 48px; width: auto; object-fit: contain; }
.acard h3 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.22rem; margin-bottom: 10px; }
.acard .ac-tag { font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--red); margin-bottom: 14px; }
.acard p { font-size: 0.92rem; color: var(--gray); margin-bottom: 18px; }
.acard ul { list-style: none; margin-bottom: 22px; }
.acard ul li { font-size: 0.88rem; padding: 7px 0 7px 20px; position: relative; border-bottom: 1px solid var(--line-soft); }
.acard ul li::before { content: ''; position: absolute; left: 0; top: 15px; width: 8px; height: 1px; background: var(--red); }
.acard .ac-link { margin-top: auto; font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink); display: inline-flex; gap: 8px; align-items: center; }
.acard .ac-link i { color: var(--red); font-size: 10px; transition: transform 0.3s var(--ease); }
.acard .ac-link:hover { color: var(--red); }
.acard .ac-link:hover i { transform: translateX(4px); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.stats div { padding: 44px 30px; text-align: center; border-right: 1px solid var(--line); }
.stats div:last-child { border-right: none; }
.stats strong { display: block; font-family: 'Playfair Display', Georgia, serif; font-size: clamp(2rem, 3.4vw, 2.7rem); font-weight: 700; }
.stats strong em { font-style: normal; color: var(--red); }
.stats span { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray); }
.cta { background: var(--ink); color: var(--white); padding: 84px 0; position: relative; overflow: hidden; }
.cta::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: var(--red); }
.cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 36px; }
.cta h2 { font-family: 'Playfair Display', Georgia, serif; font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 700; line-height: 1.15; max-width: 620px; }
.cta h2 em { font-style: italic; color: var(--red-light, #F87171); }
.cta p { color: rgba(255,255,255,0.6); margin-top: 14px; max-width: 520px; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 14px; }
.leader { border: 1px solid var(--line); padding: 42px 38px; transition: 0.3s var(--ease); }
.leader:hover { border-color: var(--ink); }
.leader .ld-quote { font-family: 'Playfair Display', Georgia, serif; font-style: italic; font-size: 1.12rem; color: var(--gray); border-left: 2px solid var(--red); padding-left: 18px; margin-bottom: 28px; }
.leader h3 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.35rem; margin-bottom: 4px; }
.leader .ld-role { font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--red); margin-bottom: 16px; }
.leader p { font-size: 0.93rem; color: var(--gray); margin-bottom: 22px; }
.leader .ld-link { font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; display: inline-flex; gap: 8px; align-items: center; color: var(--ink); }
.leader .ld-link:hover { color: var(--red); }
.vcard { border-top: 2px solid var(--ink); padding: 28px 0 0; transition: 0.3s var(--ease); }
.vcard:hover { border-top-color: var(--red); }
.vcard h4 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.1rem; margin-bottom: 10px; }
.vcard p { font-size: 0.9rem; color: var(--gray); }
.page-hero { padding: 96px 0 72px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-family: 'Playfair Display', Georgia, serif; font-size: clamp(2.4rem, 5.4vw, 4rem); font-weight: 700; line-height: 1.08; }
.page-hero h1 em { font-style: italic; color: var(--red); }
.page-hero p { color: var(--gray); font-size: 1.08rem; max-width: 640px; margin-top: 20px; }
.prose { max-width: 780px; }
.prose h3 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.5rem; margin: 44px 0 14px; }
.prose h3:first-child { margin-top: 0; }
.prose p { color: var(--gray); margin-bottom: 16px; }
.prose .lead { font-family: 'Playfair Display', Georgia, serif; font-size: 1.35rem; font-style: italic; color: var(--ink); line-height: 1.5; }
.prose h2 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.3rem; margin: 42px 0 14px; color: var(--ink); }
.prose h2:first-child { margin-top: 0; }
.prose h4 { font-size: 0.95rem; font-weight: 700; color: var(--ink); margin: 22px 0 10px; }
.prose ul, .prose ol { margin: 0 0 18px 22px; }
.prose li { color: var(--gray); margin-bottom: 8px; }
.prose li::marker { color: var(--red); }
.prose strong { color: var(--ink); }
.prose .meta { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-2); margin-bottom: 28px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.book-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.bcard { border: 1px solid var(--line); display: flex; flex-direction: column; transition: 0.3s var(--ease); background: var(--white); }
.bcard:hover { border-color: var(--ink); transform: translateY(-4px); }
.bcard .bc-cover { position: relative; aspect-ratio: 3 / 4; background: var(--soft); border-bottom: 1px solid var(--line); overflow: hidden; }
.bcard .bc-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.bcard:hover .bc-cover img { transform: scale(1.04); }
.bcard .bc-pub { position: absolute; top: 12px; left: 12px; background: var(--white); border: 1px solid var(--line); font-size: 9.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; padding: 5px 10px; color: var(--ink); }
.bcard .bc-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.bcard h3 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.08rem; line-height: 1.35; margin-bottom: 8px; }
.bcard .bc-author { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--red); margin-bottom: 10px; }
.bcard .bc-author small { display: block; color: var(--gray-2); font-weight: 600; letter-spacing: 0.06em; text-transform: none; margin-top: 2px; }
.bcard p { font-size: 0.86rem; color: var(--gray); flex: 1; margin-bottom: 18px; }
.bcard .bc-buy { display: flex; flex-wrap: wrap; gap: 8px; }
.bcard .bc-buy a {
    font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
    border: 1px solid var(--line); padding: 8px 12px; color: var(--ink);
}
.bcard .bc-buy a:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.faq-list { max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
    width: 100%; background: none; border: none; display: flex; justify-content: space-between; align-items: center;
    gap: 16px; padding: 22px 0; font-family: 'Playfair Display', Georgia, serif; font-size: 1.1rem;
    font-weight: 600; color: var(--ink); cursor: pointer; text-align: left;
}
.faq-q i { color: var(--red); font-size: 13px; transition: transform 0.3s var(--ease); }
.faq-item.open .faq-q i { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 0 22px; color: var(--gray); font-size: 0.95rem; max-width: 720px; }
.faq-item.open .faq-a { display: block; }
/* Contact */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }
.cinfo { border: 1px solid var(--line); display: flex; gap: 18px; padding: 24px; transition: 0.3s var(--ease); }
.cinfo + .cinfo { margin-top: 14px; }
.cinfo:hover { border-color: var(--ink); }
.cinfo .ci-ico { width: 44px; height: 44px; flex-shrink: 0; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-size: 15px; color: var(--red); }
.cinfo h4 { font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray); margin-bottom: 8px; }
.cinfo p { font-size: 0.92rem; color: var(--gray); line-height: 1.75; }
.cinfo p strong { color: var(--ink); }
.cinfo a { color: var(--ink); border-bottom: 1px solid var(--line); }
.cinfo a:hover { color: var(--red); border-color: var(--red); }
.cform { border: 1px solid var(--line); padding: 38px 34px; }
.cform h3 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.5rem; font-weight: 600; color: var(--ink); }
.cform .form-sub { color: var(--gray); font-size: 0.92rem; margin: 8px 0 26px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.f-group { margin-bottom: 16px; }
.f-group label { display: block; font-size: 10.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gray); margin-bottom: 7px; }
.f-group input, .f-group select, .f-group textarea {
    width: 100%; padding: 12px 14px; border: 1px solid var(--line); background: var(--white);
    font-family: inherit; font-size: 0.95rem; color: var(--ink); border-radius: 0; transition: 0.25s var(--ease);
}
.f-group input:focus, .f-group select:focus, .f-group textarea:focus { outline: none; border-color: var(--ink); }
.f-group textarea { min-height: 130px; resize: vertical; }
.cform .btn { width: 100%; justify-content: center; padding: 15px 24px; margin-top: 6px; }
.form-ok { display: none; border: 1px solid var(--line); border-left: 3px solid var(--red); padding: 16px 18px; margin-bottom: 20px; font-size: 0.92rem; color: var(--gray); }
.form-ok.show { display: block; }
.form-ok strong { color: var(--ink); }
.cred { border: 1px solid var(--line); padding: 34px 30px; transition: 0.3s var(--ease); }
.cred:hover { border-color: var(--ink); }
.cred h4 { font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray); margin-bottom: 12px; }
.cred .cred-num { font-family: 'Playfair Display', Georgia, serif; font-size: 1.15rem; font-weight: 700; color: var(--ink); word-break: break-word; }
.cred p { font-size: 0.88rem; color: var(--gray); margin-top: 8px; }
@media (max-width: 1080px) {
    .hero-prev { left: 8px; } .hero-next { right: 8px; }
    .cards-4, .book-grid { grid-template-columns: repeat(2, 1fr); }
    .stats { grid-template-columns: repeat(2, 1fr); }
    .stats div:nth-child(2) { border-right: none; }
    .stats div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
    .menu-btn { display: block; }
    .nav { position: static !important; }
    .nav-links {
        display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--white);
        flex-direction: column; align-items: stretch; padding: 14px 24px 22px; border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow); z-index: 130; max-height: calc(100vh - 62px); overflow-y: auto; overscroll-behavior: contain;
    }
    .nav-links.active { display: flex; }
    .nav-links > a, .dd-toggle { width: 100%; justify-content: space-between; padding: 14px 4px; border-bottom: 1px solid var(--line-soft); }
    .nav-links > a::after, .dd-toggle::after { display: none; }
    .dd { width: 100%; }
    .dd-menu { position: static; transform: none; min-width: 100%; border: none; box-shadow: none; padding: 0 0 8px; background: transparent; }
    .dd-menu a { padding: 12px 8px 12px 18px; border-bottom: 1px solid var(--line-soft); }
    .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
    .frame.filled { min-height: 0; aspect-ratio: 4 / 3; }
    .f-row { grid-template-columns: 1fr; }
    .hero { padding-top: 64px; }
    .hero-facts div { border-right: none; padding-right: 0; margin-right: 20px; }
    .hero-rail { grid-template-columns: repeat(2, 1fr); }
    .rail-item:nth-child(2) { border-right: none; }
    .rail-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .hero-arrow { display: none; }
    .section { padding: 76px 0; }
    .cta-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 620px) {
    .cards-4, .book-grid, .stats, .footer-grid, .hero-rail { grid-template-columns: 1fr; }
    .stats div { border-right: none; border-bottom: 1px solid var(--line); }
    .stats div:last-child { border-bottom: none; }
    .rail-item { border-right: none; border-bottom: 1px solid var(--line); }
    .brand-text { display: none; }
}