:root { --ink: #090909; --paper: #f2efe8; --muted: #a29f98; --orange: #ff6800; --line: rgba(242,239,232,.18); }
* { box-sizing: border-box; }
html { background: var(--ink); scroll-behavior: smooth; }
body { margin: 0; color: var(--paper); font: 1rem/1.6 "Helvetica Neue", Arial, sans-serif; background: linear-gradient(#ffffff04 1px, transparent 1px), linear-gradient(90deg,#ffffff04 1px,transparent 1px), var(--ink); background-size: 72px 72px; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; }
.detail-wrap { max-width: 1200px; margin: auto; padding-inline: clamp(1.25rem,4vw,4rem); }
.detail-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; padding-block: 1.5rem; border-bottom: 1px solid var(--line); }
.detail-brand { display: inline-flex; align-items: center; gap: .75rem; }
.detail-brand img { width: 60px; height: 40px; object-fit: contain; }
.detail-brand strong { display: block; font-size: 1.4rem; font-weight: 900; line-height: 1; letter-spacing: .12em; }
.detail-brand small { display: block; font-size: .75rem; line-height: 1.4; letter-spacing: .12em; text-transform: uppercase; }
.detail-nav { display: flex; flex-wrap: wrap; gap: 1rem; color: var(--muted); font-size: .875rem; }
.detail-nav a { display: inline-flex; align-items: center; min-height: 44px; }
.detail-nav a:hover, .detail-nav a[aria-current="page"] { color: var(--orange); }
.detail-hero { padding-block: clamp(2.5rem,5vw,4.5rem) 2rem; }
.eyebrow { color: var(--orange); font-size: .875rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
h1 { max-width: 900px; margin: 1rem 0; font-size: clamp(2.5rem,5.5vw,5rem); font-weight: 800; line-height: 1; letter-spacing: -.05em; }
h1 span { color: var(--orange); }
.detail-intro { max-width: 720px; color: var(--muted); font-size: 1.125rem; margin: 1rem 0 0; }
.flow-icon { width: 2rem; height: 2rem; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.detail-flow { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1rem; padding: 1rem 0 2rem; border-bottom: 1px solid var(--line); }
.detail-flow a { display: flex; align-items: center; gap: .75rem; padding: .5rem 0; font-size: 1rem; font-weight: 600; }
.detail-flow .flow-icon { flex-shrink: 0; color: var(--orange); }
.detail-flow a:hover { color: var(--orange); }
.detail-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 2rem 3rem; padding-block: 2.5rem; }
.detail-card { scroll-margin-top: 2rem; }
.detail-card .flow-icon { color: var(--orange); }
.detail-card h2 { margin: .75rem 0; font-size: 1.75rem; line-height: 1.15; letter-spacing: -.025em; }
.detail-card p { color: var(--muted); margin: .75rem 0 0; }
.detail-wide { grid-column: 1/-1; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.detail-wide p { max-width: 850px; }
.evidence-list { display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; list-style: none; margin: 1rem 0; padding: 0; color: var(--paper); }
.detail-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 2rem; padding-block: 1.5rem 3rem; }
.action-link { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .75rem 1.1rem; border: 1px solid var(--orange); font-weight: 600; }
.action-link:hover { color: var(--orange); background: #ff680014; }
.quiet-link { display: inline-flex; align-items: center; min-height: 44px; text-decoration: underline; text-underline-offset: .3em; }
.quiet-link:hover { color: var(--orange); }
.club-benefits { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 2rem; padding-block: 1.5rem 2.5rem; }
.club-benefits .flow-icon { color: var(--orange); }
.club-benefits h2 { margin: .75rem 0 .5rem; font-size: 1.4rem; line-height: 1.2; }
.club-benefits p { margin: 0; color: var(--muted); }
.detail-faq { padding-block: 1rem 2rem; scroll-margin-top: 2rem; }
.detail-faq h3 { margin: 0 0 1rem; font-size: 1.75rem; }
.detail-faq details { border-top: 1px solid var(--line); }
.detail-faq details:last-child { border-bottom: 1px solid var(--line); }
.detail-faq summary { cursor: pointer; padding: 1rem 0; font-size: 1.125rem; font-weight: 600; }
.detail-faq p { max-width: 850px; color: var(--muted); margin: 0; padding: 0 0 1.25rem; }
.detail-footer { border-top: 1px solid var(--line); padding-block: 1.5rem; color: var(--muted); font-size: .875rem; }
.detail-footer a { color: var(--orange); text-decoration: underline; text-underline-offset: .25em; }
.sheet-open { overflow: hidden; }
.investor-dialog { width: min(900px,calc(100vw - 32px)); height: min(860px,calc(100dvh - 32px)); max-width: none; max-height: none; padding: 0; border: 1px solid var(--orange); box-shadow: 0 24px 90px #0009; background: var(--ink); color: var(--paper); }
.investor-dialog::backdrop { background: #000c; backdrop-filter: blur(6px); }
.investor-dialog[open] { display: flex; flex-direction: column; }
.investor-dialog-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.5rem; border-bottom: 1px solid var(--orange); }
.investor-dialog-header h2 { margin: 0; font-size: 1rem; }
.sheet-close { width: 44px; height: 44px; background: transparent; color: var(--paper); border: 1px solid var(--line); font-size: 1.5rem; cursor: pointer; }
.investor-dialog iframe { display: block; flex: 1; width: 100%; min-height: 0; border: 0; background: white; }
@media (max-width:600px) { .investor-dialog { width: 100%; height: 100dvh; margin: 0; border: 0; } .investor-dialog-header { padding: .75rem 1rem; } }
@media (max-width:720px) { .detail-grid { grid-template-columns: 1fr; gap: 2rem; } .detail-flow { grid-template-columns: repeat(2,minmax(0,1fr)); } .club-benefits { grid-template-columns: 1fr; gap: 1.5rem; } .detail-nav { gap: .75rem; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }