.home-shell { width: min(100%, 1180px); min-height: 100svh; margin: 0 auto; }
.home-hero { position: relative; min-height: 100svh; overflow: hidden; padding: 24px var(--cjb-page-gutter) max(20px, env(safe-area-inset-bottom)); background: radial-gradient(circle at 78% 26%, rgba(255,255,255,.54), transparent 25%), var(--cjb-paper); }
.home-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .42; background: linear-gradient(90deg, transparent 49.8%, var(--cjb-hairline) 50%, transparent 50.3%), linear-gradient(0deg, transparent 73%, rgba(255,255,255,.34) 73.2%, transparent 73.7%); }
.home-topbar, .home-composition, .home-footer { position: relative; z-index: 1; }
.home-topbar { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--cjb-space-4); max-width: var(--cjb-container-poster); margin: 0 auto; }
.home-kicker { display: block; color: var(--cjb-copper); font-family: var(--cjb-font-ui); font-size: 9px; letter-spacing: .18em; line-height: 1.35; }
.home-brand { margin: 6px 0 0; color: var(--cjb-ink); font-size: 23px; letter-spacing: .24em; }
.home-login { min-width: 76px; min-height: 44px; padding: 0 15px; color: var(--cjb-ink); background: var(--cjb-paper-translucent); border: 1px solid var(--cjb-line); border-radius: var(--cjb-radius-pill); font-family: var(--cjb-font-ui); font-size: 13px; cursor: pointer; }
.home-login:hover { color: var(--cjb-copper-pressed); border-color: var(--cjb-copper); }
.home-composition { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 420px); align-items: center; gap: var(--cjb-space-8); width: min(100%, var(--cjb-container-poster)); min-height: calc(100svh - 132px); margin: 0 auto; }
.home-copy { max-width: 520px; }
.home-index { margin: 0 0 var(--cjb-space-3); color: var(--cjb-ink-muted); font-family: var(--cjb-font-ui); font-size: 10px; font-variant-numeric: tabular-nums; letter-spacing: .16em; }
.home-copy h1 { margin: 0; color: var(--cjb-ink-strong); font-size: clamp(40px, 7vw, 68px); font-weight: 400; line-height: 1.08; letter-spacing: .04em; text-wrap: balance; }
.home-copy h1 span { display: block; padding-left: 1.1em; color: var(--cjb-ink-strong); }
.home-lead { max-width: 430px; margin: var(--cjb-space-5) 0 0; color: var(--cjb-ink); font-size: 17px; line-height: var(--cjb-leading-body); }
.home-path { max-width: 420px; margin: var(--cjb-space-3) 0 0; color: var(--cjb-ink-muted); font-family: var(--cjb-font-ui); font-size: 11px; line-height: 1.6; letter-spacing: .04em; }
.home-actions { margin-top: var(--cjb-space-7); }
.home-start { min-width: 190px; }
.home-paper-stack { position: relative; width: min(100%, 390px); height: 430px; justify-self: end; }
.home-thread { position: absolute; top: 7%; left: 48%; width: 1px; height: 84%; background: var(--cjb-thread, #9b745e); transform: rotate(2deg); }
.home-paper { position: absolute; display: block; width: min(78%, 290px); height: 230px; background: var(--cjb-paper-raised); border: 1px solid var(--cjb-hairline); box-shadow: var(--cjb-shadow-paper); clip-path: polygon(2% 2%, 18% 0, 36% 2%, 54% 0, 73% 2%, 98% 1%, 100% 92%, 85% 98%, 68% 95%, 50% 100%, 31% 96%, 7% 99%, 0 88%); }
.home-paper-back { top: 17%; left: 2%; background: var(--cjb-paper-deep); transform: rotate(-8deg); opacity: .68; }
.home-paper-front { top: 9%; right: 0; padding: 28px 26px; transform: rotate(4deg); }
.home-paper-front small { color: var(--cjb-ink-muted); font-family: var(--cjb-font-ui); font-size: 9px; letter-spacing: .16em; }
.home-paper-front strong { display: block; margin-top: 34px; color: var(--cjb-ink-strong); font-size: 29px; font-weight: 400; line-height: 1.4; letter-spacing: .12em; }
.home-paper-front i { position: absolute; right: 24px; bottom: 27px; width: 108px; height: 1px; background: var(--cjb-copper); }
.home-stamp { position: absolute; right: 7%; bottom: 13%; display: grid; width: 62px; height: 62px; place-items: center; color: var(--cjb-copper); border: 1px solid var(--cjb-copper); font-size: 14px; letter-spacing: .12em; transform: rotate(-9deg); opacity: .72; }
.home-footer { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--cjb-space-4); width: min(100%, 760px); margin: 0 auto; color: var(--cjb-ink-muted); font-family: var(--cjb-font-ui); font-size: 10px; line-height: 1.5; }
.home-footer a { color: inherit; text-decoration: none; }
.home-footer a:hover { color: var(--cjb-copper-pressed); text-decoration: underline; text-underline-offset: 3px; }

dialog { width: min(460px, calc(100% - 24px)); max-height: calc(100svh - 24px); overflow: auto; padding: 0; color: var(--cjb-ink-strong); background: var(--cjb-paper-raised); border: 1px solid var(--cjb-line); border-radius: var(--cjb-radius-paper); box-shadow: var(--cjb-shadow-raised); }
dialog::backdrop { background: rgba(41, 49, 42, .34); }
.home-dialog { padding: var(--cjb-space-7); }
.home-dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--cjb-space-4); }
.home-dialog-kicker { margin: 0 0 var(--cjb-space-2); color: var(--cjb-ink-muted); font-family: var(--cjb-font-ui); font-size: 10px; letter-spacing: .14em; }
.home-dialog h2 { margin: 0; font-size: 28px; font-weight: 400; line-height: var(--cjb-leading-title); }
.home-close { flex: 0 0 44px; font-size: 24px; text-decoration: none; }
.home-dialog-copy { margin: var(--cjb-space-4) 0 var(--cjb-space-5); color: var(--cjb-ink-muted); font-size: 14px; line-height: var(--cjb-leading-body); }
.home-form { display: grid; gap: var(--cjb-space-4); }
.home-code-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: var(--cjb-space-3); }
.home-code-row .cjb-button { min-height: 48px; white-space: nowrap; }
.home-message { min-height: 22px; margin: 0; color: var(--cjb-ink-muted); font-family: var(--cjb-font-ui); font-size: 13px; line-height: var(--cjb-leading-ui); }
.home-message.code { color: var(--cjb-green); font-weight: 600; }
.home-archive-list { display: grid; margin-top: var(--cjb-space-5); border-top: 1px solid var(--cjb-hairline); }
.home-archive-list a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--cjb-space-2) var(--cjb-space-4); align-items: center; min-height: 72px; padding: var(--cjb-space-3) 0; color: var(--cjb-ink-strong); border-bottom: 1px solid var(--cjb-hairline); text-decoration: none; }
.home-archive-list strong { font-size: 18px; font-weight: 400; }
.home-archive-list span { grid-column: 1; color: var(--cjb-ink-muted); font-family: var(--cjb-font-ui); font-size: 12px; line-height: 1.5; }
.home-archive-list em { grid-column: 2; grid-row: 1 / span 2; color: var(--cjb-copper); font-family: var(--cjb-font-ui); font-size: 19px; font-style: normal; }
.home-archive-list a:hover strong { color: var(--cjb-copper-pressed); }

@media (max-width: 720px) {
  .home-hero { padding-top: max(18px, env(safe-area-inset-top)); }
  .home-composition { display: flex; flex-direction: column; align-items: stretch; justify-content: center; gap: var(--cjb-space-5); min-height: calc(100svh - 116px); padding: var(--cjb-space-7) 0 var(--cjb-space-5); }
  .home-copy { max-width: none; }
  .home-copy h1 { font-size: clamp(40px, 12vw, 58px); }
  .home-lead { max-width: 350px; font-size: 16px; }
  .home-actions { margin-top: var(--cjb-space-5); }
  .home-paper-stack { align-self: center; width: min(100%, 350px); height: 250px; }
  .home-paper { height: 170px; }
  .home-paper-front { top: 0; right: 3%; padding: 20px; }
  .home-paper-front strong { margin-top: 18px; font-size: 22px; }
  .home-stamp { bottom: 8%; width: 52px; height: 52px; font-size: 12px; }
}

@media (max-width: 374px) {
  .home-brand { font-size: 20px; }
  .home-copy h1 { font-size: 35px; }
  .home-lead { font-size: 15px; }
  .home-path { max-width: 270px; }
  .home-paper-stack { height: 220px; }
  .home-paper-front strong { font-size: 20px; }
  .home-footer { gap: var(--cjb-space-2); font-size: 9px; }
  .home-dialog { padding: var(--cjb-space-5) var(--cjb-space-4); }
  .home-code-row { grid-template-columns: 1fr; }
  .home-code-row .cjb-button { width: 100%; }
}