/* Book landing — quiet monochrome companion to the cinematic site. */
:root{--black:#0A0A0A;--charcoal:#141414;--line:#1E1E1E;--fog:#8C8C8C;--mist:#CFCFCF;--white:#FFFFFF}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body.book-landing{margin:0;overflow-x:hidden;background:var(--black);color:var(--mist);font:400 17px/1.7 Inter,'Noto Sans JP',sans-serif;-webkit-font-smoothing:antialiased}
body.book-landing::after{content:"";position:fixed;inset:0;z-index:50;pointer-events:none;opacity:.06;background:url('/assets/grain.svg') repeat;background-size:160px 160px}
body.book-landing :is(h1,h2,h3,p,blockquote,figure){margin:0}
body.book-landing :is(h1,h2,h3){font-family:Inter,'Noto Sans JP',sans-serif;font-weight:300;color:var(--white);letter-spacing:-.02em;line-height:1.45}
body.book-landing h1{font-size:40px;word-break:keep-all;line-break:strict}
body.book-landing h2{font-size:24px;max-width:36ch;margin-bottom:24px}
body.book-landing h3{font-size:20px;margin-bottom:16px}
body.book-landing p{max-width:60ch;line-height:1.8}
body.book-landing a{color:var(--white);text-decoration:none}
body.book-landing a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}
body.book-landing a:focus-visible{outline:1px solid var(--white);outline-offset:5px}
body.book-landing :is(img){max-width:100%;height:auto;display:block}
body.book-landing :is(.book-shell){width:min(100% - 48px,1200px);margin-inline:24px}
@media(min-width:1280px){body.book-landing .book-shell{margin-inline:max(24px,6vw)}}
body.book-landing .book-narrow{max-width:760px}
.book-skip{position:absolute;top:-200px;left:24px;background:var(--white);color:var(--black)!important;padding:12px;z-index:100}
.book-skip:focus{top:12px}
.book-header{background:var(--black);border-bottom:1px solid var(--line)}
.book-header-inner{max-width:1400px;margin:auto;min-height:80px;padding:20px max(24px,6vw);display:flex;align-items:center;justify-content:space-between;gap:32px}
.book-brand{font:500 15px/1.4 Inter,'Noto Sans JP',sans-serif;white-space:nowrap}
.book-header nav{display:flex;flex-wrap:wrap;align-items:center;gap:16px 32px;font-size:15px}
.book-hero{padding:clamp(64px,9vw,120px) 0 100px;background:var(--black)}
.book-hero-grid{display:grid;grid-template-columns:minmax(0,310px) minmax(0,1fr);align-items:start;gap:clamp(40px,7vw,112px)}
.book-cover{width:100%;max-width:310px}
.book-cover img{width:100%;aspect-ratio:1451/2048;object-fit:cover}
.book-hero-copy{min-width:0;max-width:700px}
.book-kicker{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--fog);margin-bottom:24px!important}
.book-subtitle{font-size:17px;color:var(--mist);margin-top:24px!important;line-height:1.7}
.book-byline{font-size:15px;color:var(--fog);margin-top:16px!important;margin-bottom:48px!important}
.book-lead{font-size:24px;font-weight:300;color:var(--white);margin-bottom:16px!important}
.book-hero-copy>p:not(.book-kicker):not(.book-subtitle):not(.book-byline):not(.book-lead){margin-top:20px}
/* Purchase rows: exact same type, spacing and alignment for both formats. */
.book-buy{margin-top:48px;display:grid;grid-template-columns:minmax(0,1fr);border-top:1px solid var(--line)}
.book-purchase{display:grid;grid-template-columns:minmax(0,1fr) max-content;align-items:center;gap:24px;border-bottom:1px solid var(--line);padding:24px 0;min-width:0}
.book-purchase-description{min-width:0}
.book-purchase-description strong{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 16px;font-size:17px;font-weight:400;line-height:1.5;color:var(--white);word-break:keep-all;line-break:strict}
.book-purchase-description strong span{font-size:17px;font-weight:400;white-space:nowrap}
.book-purchase-description small{display:block;font:400 12px/1.7 Inter,'Noto Sans JP',sans-serif;color:var(--fog);margin-top:6px}
.book-button{display:inline-flex;align-items:center;gap:10px;justify-self:end;white-space:nowrap;font:400 15px/1.5 Inter,'Noto Sans JP',sans-serif;color:var(--white)}
.book-button span{font-size:15px}
.book-small{font-size:12px;color:var(--fog);line-height:1.7}
.book-hero-copy>.book-small{margin-top:16px!important}
.book-section{padding:112px 0;border-top:1px solid var(--line);background:var(--black)}
.book-section-cream,.book-section-navy,.book-support{background:var(--black)}
.book-section p{margin-bottom:24px!important}
.book-section li{line-height:1.8;margin-bottom:8px}
.book-lines{padding-left:1.3em;margin:0}
.book-chapter{padding:24px 0;border-top:1px solid var(--line)}
.book-chapter ol{list-style:none;padding:0;margin:0}
.book-chapter li{font-size:17px;margin:8px 0}
.book-two{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:56px;align-items:start}
.book-permission{padding:32px;background:var(--charcoal)}
.book-permission span,.book-permission small{display:block;color:var(--fog);font-size:12px}
.book-permission strong{display:block;font-size:24px;font-weight:300;color:var(--white);margin:32px 0}
.book-textlink{display:inline-flex;margin-top:12px;font-size:15px}
.book-quote{font-size:17px;color:var(--mist);line-height:1.9;max-width:60ch;padding:0}
.book-english p{margin-bottom:12px!important}
.book-footer{padding:48px max(24px,6vw);border-top:1px solid var(--line);background:var(--black);font-size:12px;color:var(--fog)}
.book-footer .book-shell{margin:0;max-width:1200px;width:auto}
.book-footer>div>a{font-size:15px;font-weight:500;color:var(--white)}
.book-footer p{margin:24px 0 12px}
.book-footer nav{display:flex;flex-wrap:wrap;gap:16px 24px;margin-bottom:20px}
.book-footer nav a{font-size:12px;color:var(--fog)}
.book-footer small{font-size:12px;color:var(--fog)}
@media(max-width:900px){.book-hero-grid{grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:40px}.book-purchase{grid-template-columns:1fr;gap:12px}.book-button{justify-self:start}.book-two{grid-template-columns:1fr}}
@media(max-width:650px){body.book-landing{font-size:16px}.book-header-inner{gap:20px;flex-wrap:wrap}.book-header nav{gap:12px 20px}.book-hero{padding:64px 0 80px}.book-hero-grid{display:flex;flex-direction:column;gap:40px}.book-cover{max-width:220px}.book-hero h1{font-size:28px}.book-section{padding:80px 0}.book-section h2{font-size:20px}.book-lead{font-size:20px}.book-purchase{padding:20px 0}.book-purchase-description strong,.book-purchase-description strong span{font-size:16px}.book-shell{width:calc(100% - 48px)!important}.book-footer{padding-inline:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}