/* screens.css — 6-screen narrative redesign for 《雨中客》 */

/* Establish .page as positioning context so the top nav (position:absolute)
   anchors to the document top and scrolls naturally with the page. */
.page { position: relative; }

/* ─────────────────────────────────────────────────────────────
   TOP NAV — static (NOT sticky), transparent, sits over the
   first screen's painting. Scrolls away with the hero so there's
   never a color seam against the painted backgrounds below.
   ───────────────────────────────────────────────────────────── */
.topnav {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 30;
  padding: 22px 40px;
}
.topnav-inner {
  display: flex; align-items: center;
  max-width: 1400px; margin: 0 auto;
  gap: 24px;
}
.brand--top {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-family: "Noto Serif SC", serif;
}
.brand--top .brand-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
}
.brand--top .brand-en {
  font-family: "Cormorant Garamond", "Spectral", serif;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--ink-2);
  font-style: italic;
}
.brand--top .brand-seal {
  width: 22px; height: 22px;
  margin-left: 2px;
  opacity: .92;
  user-select: none;
}
.topnav-links {
  display: flex; gap: 6px;
  margin-left: auto;
}
.topnav-links a {
  padding: 8px 18px;
  font-family: "Noto Serif SC", serif;
  font-size: 15px;
  color: var(--ink-2);
  text-decoration: none;
  letter-spacing: .04em;
  border-radius: 4px;
  transition: color .15s ease, background .15s ease;
}
.topnav-links a:hover { color: var(--brick); }
.topnav-cta {
  display: inline-grid; place-items: center;
  min-width: 76px; height: 38px;
  padding: 0 18px;
  margin-left: 14px;
  background: transparent;
  color: var(--ink-2);
  border: 1px solid var(--rule-strong);
  border-radius: 6px;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  text-decoration: none;
  letter-spacing: .04em;
  transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.topnav-cta:hover {
  color: var(--brick);
  border-color: var(--brick);
  background: rgba(181, 97, 44, .04);
}

/* ─────────────────────────────────────────────────────────────
   LEFT VERTICAL SCREEN NAV — fixed to the left edge, fades in
   after you leave the hero. Shows current + nearby screens with
   a red dot indicator and connecting line.
   ───────────────────────────────────────────────────────────── */
.screen-nav {
  position: fixed;
  left: 28px;
  top: 50%; transform: translateY(-50%);
  z-index: 25;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}
.screen-nav[data-visible="1"] { opacity: 1; pointer-events: auto; }
.screen-nav ol {
  list-style: none;
  margin: 0; padding: 0;
  position: relative;
}
/* Vertical connecting line */
.screen-nav::before {
  content: "";
  position: absolute;
  left: 33px; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg,
    transparent,
    var(--rule-strong) 14%,
    var(--rule-strong) 86%,
    transparent);
  opacity: .8;
}
.screen-nav li {
  position: relative;
  padding: 14px 0;
  transition: opacity .3s ease, max-height .35s ease, padding .3s ease;
  max-height: 60px; overflow: hidden;
}
.screen-nav li a {
  display: grid;
  grid-template-columns: 36px auto;
  grid-template-rows: auto auto;
  column-gap: 14px;
  align-items: center;
  text-decoration: none;
  color: var(--ink-soft);
  font-family: "Noto Serif SC", serif;
}
.screen-nav__dot {
  grid-row: 1 / span 2;
  grid-column: 1;
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 1.5px solid transparent;
  background: transparent;
  justify-self: center;
  transition: all .25s ease;
}
.screen-nav__num {
  grid-row: 1; grid-column: 2;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ink-soft);
  transition: color .25s ease;
}
.screen-nav__label {
  grid-row: 2; grid-column: 2;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--ink-mute);
  margin-top: 2px;
  transition: color .25s ease, font-weight .25s ease;
}

/* Active */
.screen-nav li.is-active .screen-nav__dot {
  border-color: var(--brick);
  background: var(--paper);
  box-shadow: 0 0 0 3px rgba(181, 97, 44, .14);
}
.screen-nav li.is-active .screen-nav__num   { color: var(--brick); font-weight: 600; }
.screen-nav li.is-active .screen-nav__label { color: var(--ink); font-weight: 700; letter-spacing: .15em; }

/* Adjacent (one away) */
.screen-nav li.is-near { opacity: .55; }
.screen-nav li.is-near .screen-nav__label { color: var(--ink-mute); }

/* Two away */
.screen-nav li.is-far  { opacity: .25; }

/* Hide far-away items (3+) so the panel stays compact */
.screen-nav li.is-hidden {
  opacity: 0;
  max-height: 0;
  padding: 0;
  pointer-events: none;
}

@media (max-width: 1080px) {
  .screen-nav { display: none; }
  .topnav { padding: 18px 22px; }
  .topnav-links { gap: 2px; }
  .topnav-links a { padding: 6px 12px; font-size: 13.5px; }
}

/* ─────────────────────────────────────────────────────────────
   Screen shell — each section is a 100vh "stage" with the
   painted background, a centered hero block (title+sub) and a
   product-window mock below.
   ───────────────────────────────────────────────────────────── */
.screen {
  position: relative;
  min-height: 100vh;
  padding: 96px 24px 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: safe center;
  isolation: isolate;
  overflow: hidden;
}
.screen-bg {
  position: absolute; inset: 0;
  z-index: -1;
  background-image: url("uploads/bg-rainy-guest.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--paper);
}
/* Slight readability veil so the painted bg never fights text. */
.screen-bg::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 32%, var(--paper-veil), transparent 70%);
}

.screen-inner {
  width: 100%;
  max-width: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── Section header (number, title, subtitle, optional CTA) ── */
.screen-head {
  text-align: center;
  max-width: 920px;
  margin-bottom: 40px;
}
.screen-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .22em;
  color: var(--ink-soft);
  margin-bottom: 18px;
}
.screen-tag__num {
  color: var(--brick);
  font-weight: 600;
}
.screen-tag__sep { color: var(--ink-faint); }
.screen-tag__label { color: var(--ink-mute); }

.screen-title {
  font-family: "Noto Serif SC", "Source Han Serif SC", serif;
  font-size: clamp(34px, 4.4vw, 64px);
  font-weight: 700;
  line-height: 1.22;
  color: var(--ink);
  letter-spacing: .02em;
  margin: 0;
  text-wrap: balance;
}
.screen-title__dot {
  color: var(--brick);
  font-size: .55em;
  vertical-align: 0.35em;
  margin-left: -0.05em;
}
.screen-sub {
  margin: 18px auto 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-mute);
}
.screen-cta {
  display: flex; justify-content: center; gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.screen-cta .btn { min-height: 46px; padding: 0 22px; font-size: 14.5px; }

/* ── Bottom: "next screen" hint (replaces extra CTA buttons) ── */
.screen-next {
  margin-top: 32px;
  display: inline-flex; flex-direction: column;
  align-items: center; gap: 4px;
  color: var(--ink-soft);
  text-decoration: none;
  font-family: "Noto Serif SC", serif;
  font-size: 13.5px;
  letter-spacing: .08em;
  opacity: .72;
  transition: opacity .2s ease, transform .25s ease, color .2s ease;
}
.screen-next:hover { opacity: 1; transform: translateY(2px); color: var(--brick); }
.screen-next__cloud { color: var(--ink-faint); margin-bottom: 2px; }
.screen-next__txt { display: inline-block; }

/* Outro wrapper holds the variety divider + the "go next" link.
   Each screen picks a different divider variant so the page rhythm
   keeps the old design's calligraphic flavor. */
.screen-outro {
  margin-top: 28px;
  width: 100%;
  display: flex; flex-direction: column;
  align-items: center;
}
.screen-outro .divider { padding: 14px 24px 6px; }
.screen-outro .screen-next { margin-top: 4px; }

/* ─────────────────────────────────────────────────────────────
   Browser window chrome — wraps every screen's product mock
   ───────────────────────────────────────────────────────────── */
.bw-frame {
  width: 100%;
  max-width: 1120px;
  background: var(--paper-card);
  border-radius: 14px;
  border: 1px solid var(--rule-strong);
  box-shadow:
    0 1px 0 rgba(255,255,255,.6) inset,
    0 30px 60px -28px rgba(74,44,26,.35),
    0 6px 18px -8px rgba(74,44,26,.18);
  overflow: hidden;
  position: relative;
}
.bw-frame--wide { max-width: 1180px; }
.bw-chrome {
  display: flex; align-items: center;
  height: 38px;
  padding: 0 14px;
  background: linear-gradient(180deg, var(--paper-warm), var(--paper-card));
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-mute);
}
.bw-dots {
  display: inline-flex; gap: 6px; margin-right: 14px;
}
.bw-dots i {
  width: 11px; height: 11px; border-radius: 50%; display: block;
}
.bw-dots i:nth-child(1) { background: #E15F4F; }
.bw-dots i:nth-child(2) { background: #E6B73D; }
.bw-dots i:nth-child(3) { background: #5BC25B; }
.bw-crumb { flex: 1; text-align: center; letter-spacing: .08em; }
.bw-right { color: var(--ink-soft); display: inline-flex; align-items: center; }

.bw-body {
  padding: 28px 28px 26px;
  position: relative;
  /* corner ornaments to evoke ancient-book frame */
}
.bw-body::before, .bw-body::after {
  content: "";
  position: absolute;
  width: 22px; height: 22px;
  border: 1px solid var(--rule-strong);
  opacity: .55;
}
.bw-body::before {
  top: 10px; left: 10px;
  border-right: none; border-bottom: none;
}
.bw-body::after {
  bottom: 10px; right: 10px;
  border-left: none; border-top: none;
}

/* Fullpage scroll is JS-driven (fullpage-scroll.js). CSS scroll-snap
   removed — see styles.css for the rationale. */

/* ─────────────────────────────────────────────────────────────
   01 · HERO — prose page
   ───────────────────────────────────────────────────────────── */
/* Bare screenshot — no browser-chrome wrapper.
   Lives directly under .screen-stage. Subtle ambient shadow gives
   it lift off the paper background without a hard frame. */
.hero-shot {
  display: block;
  width: 100%;
  max-width: 1120px;
  height: auto;
  margin: 0 auto;
  border-radius: 12px;
  cursor: zoom-in;
  background: var(--paper-card);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.45) inset,
    0 30px 80px -32px rgba(31, 26, 18, 0.42),
    0 4px 14px rgba(74, 44, 26, 0.10);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
.hero-shot:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.5) inset,
    0 38px 96px -32px rgba(31, 26, 18, 0.5),
    0 6px 18px rgba(74, 44, 26, 0.12);
}
@media (prefers-reduced-motion: reduce) {
  .hero-shot { transition: none; }
  .hero-shot:hover { transform: none; }
}

/* ── Lightbox (click-to-enlarge) ─────────────────────────────
   Reusable across all screen screenshots via <Zoomable>.
   Backdrop click or Esc dismiss; inner image stops propagation
   so its own click doesn't close the lightbox. */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(15, 10, 5, 0.82);
  -webkit-backdrop-filter: blur(8px) saturate(110%);
  backdrop-filter: blur(8px) saturate(110%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(20px, 4vh, 60px) clamp(20px, 4vw, 60px);
  cursor: zoom-out;
  animation: lb-fade-in 0.22s ease both;
}
.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  cursor: default;
  border-radius: 8px;
  box-shadow: 0 24px 96px rgba(0, 0, 0, 0.55);
  animation: lb-pop-in 0.28s cubic-bezier(0.2, 0.7, 0.3, 1.1) both;
}
.lightbox__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(0, 0, 0, 0.32);
  color: rgba(255, 245, 230, 0.92);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}
.lightbox__close:hover {
  background: rgba(0, 0, 0, 0.48);
  border-color: rgba(255, 255, 255, 0.45);
  transform: scale(1.06);
}
.lightbox__close:focus-visible {
  outline: 2px solid var(--brick, #B5612C);
  outline-offset: 3px;
}
@keyframes lb-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes lb-pop-in {
  from { transform: scale(0.94); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .lightbox, .lightbox__img { animation: none; }
}

.sc01 {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 24px;
  min-height: 380px;
}
.sc01__rail {
  display: flex; flex-direction: column;
  align-items: center;
  padding-top: 6px;
  border-right: 1px solid var(--rule);
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
}
.sc01__rail-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--brick);
  margin-bottom: 14px;
}
.sc01__rail-mini {
  writing-mode: vertical-rl;
  font-size: 11px;
  letter-spacing: .35em;
  margin-bottom: 24px;
  opacity: .8;
}
.sc01__rail-book {
  writing-mode: vertical-rl;
  font-family: "Noto Serif SC", serif;
  font-size: 20px;
  letter-spacing: .35em;
  color: var(--ink-2);
  text-shadow: 0 1px 0 rgba(255,255,255,.4);
}
.sc01__rail-book::after {
  content: "";
  display: block;
  margin: 16px auto 0;
  width: 18px; height: 1px;
  background: var(--rule-strong);
}
.sc01__prose {
  font-family: "Noto Serif SC", serif;
  padding: 12px 36px 12px 28px;
  color: var(--ink-2);
}
.sc01__chapter {
  text-align: center;
  font-size: 26px;
  font-weight: 600;
  margin: 4px 0 28px;
  letter-spacing: .12em;
}
.sc01__prose p {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.95;
  text-indent: 2em;
}
.sc01__caret {
  display: inline-block;
  width: 1px; height: 1.05em;
  background: var(--ink-2);
  vertical-align: -2px; margin-left: 2px;
  animation: blink 1.05s steps(2,end) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.sc01__foot {
  margin-top: 14px;
  padding: 10px 0 0;
  border-top: 1px dashed var(--rule);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: .12em;
  display: inline-flex; align-items: center; gap: 8px;
  width: 100%; justify-content: center;
}

/* ─────────────────────────────────────────────────────────────
   02 · WORLD — dashboard
   ───────────────────────────────────────────────────────────── */
.sc02 { font-size: 13.5px; color: var(--ink-2); }
.sc02__title {
  text-align: center;
  font-family: "Noto Serif SC", serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .25em;
  margin-bottom: 22px;
  color: var(--ink);
  position: relative;
}
.sc02__title::before, .sc02__title::after {
  content: "";
  display: inline-block;
  width: 80px; height: 1px;
  background: linear-gradient(to right, transparent, var(--rule-strong), transparent);
  vertical-align: 6px;
  margin: 0 16px;
}
.sc02__top {
  display: grid;
  grid-template-columns: 200px 1fr 1fr;
  gap: 22px;
  margin-bottom: 22px;
}
.sc02__book-cover {
  aspect-ratio: 3 / 4;
  background:
    linear-gradient(135deg, rgba(74,44,26,.18), rgba(74,44,26,.04)),
    radial-gradient(ellipse at 30% 20%, rgba(255,255,255,.4), transparent 60%),
    linear-gradient(180deg, #38291b, #20140b);
  border-radius: 4px;
  position: relative;
  padding: 18px 0;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  box-shadow: inset 0 0 30px rgba(0,0,0,.4), 0 4px 18px -6px rgba(0,0,0,.4);
}
.sc02__book-name {
  display: inline-flex; flex-direction: column;
  font-family: "Noto Serif SC", serif;
  font-size: 30px;
  font-weight: 700;
  color: #e8d5a5;
  letter-spacing: .1em;
  line-height: 1.15;
  text-shadow: 0 1px 0 rgba(0,0,0,.5);
}
.sc02__book-name > span { display: block; }
.sc02__book-seal {
  position: absolute; right: 14px; bottom: 16px;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  background: #7a1f1f;
  color: #f6e4c2;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  border-radius: 2px;
  opacity: .9;
}
.sc02__book-sub {
  margin-top: 12px;
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  color: var(--ink-mute);
  text-align: center;
  letter-spacing: .12em;
  line-height: 1.7;
}
.sc02__h {
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 8px;
  letter-spacing: .08em;
}
.sc02__story p {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-mute);
}
.sc02__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.sc02__tag {
  padding: 3px 10px;
  background: rgba(181, 97, 44, .08);
  border: 1px solid rgba(181, 97, 44, .25);
  border-radius: 3px;
  font-size: 12px;
  color: var(--sepia);
  font-family: "Noto Serif SC", serif;
}
.sc02__map-canvas {
  position: relative;
  height: 220px;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(255,255,255,.45), transparent 60%),
    linear-gradient(180deg, #efe4c8, #d8c79f);
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
}
.sc02__map-art, .sc02__map-lines {
  position: absolute; inset: 0; width: 100%; height: 100%;
}
.sc02__pin {
  position: absolute;
  transform: translate(-50%, -50%);
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px;
  color: var(--ink-2);
  font-family: "Noto Serif SC", serif;
  white-space: nowrap;
  padding: 2px 6px;
  background: rgba(251, 246, 234, .85);
  border: 1px solid var(--rule);
  border-radius: 2px;
}
.sc02__pin-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--brick);
}
.sc02__fields {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.sc02__field {
  background: rgba(251, 246, 234, .6);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 12px 14px;
}
.sc02__field h5 {
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ink);
  letter-spacing: .08em;
}
.sc02__field h5::before {
  content: ""; display: inline-block;
  width: 12px; height: 12px;
  margin-right: 6px; vertical-align: -2px;
  background: var(--brick-soft);
  border: 1px solid var(--brick);
  border-radius: 2px;
  opacity: .6;
}
.sc02__field ol {
  margin: 0; padding-left: 18px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-mute);
}
.sc02__field li { margin-bottom: 3px; }
.sc02__scenes-head {
  display: flex; align-items: center; gap: 14px;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  color: var(--ink);
  letter-spacing: .15em;
  margin-bottom: 12px;
  justify-content: center;
}
.sc02__rule {
  flex: 1; height: 1px; max-width: 200px;
  background: linear-gradient(to right, transparent, var(--rule-strong), transparent);
}
.sc02__scenes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.sc02__scene {
  background: rgba(251, 246, 234, .6);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 10px;
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
  align-items: stretch;
}
.sc02__scene-img {
  background:
    repeating-linear-gradient(135deg, rgba(74,44,26,.06) 0 1px, transparent 1px 8px),
    linear-gradient(180deg, #d9c9a8, #b89f78);
  border-radius: 4px;
  min-height: 60px;
}
.sc02__scene-body h6 {
  font-family: "Noto Serif SC", serif;
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}
.sc02__scene-body p {
  margin: 0 0 6px;
  font-size: 11.5px;
  color: var(--ink-mute);
  line-height: 1.55;
}
.sc02__scene-ch {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  letter-spacing: .1em;
}

/* ─────────────────────────────────────────────────────────────
   03 · CHARACTERS
   ───────────────────────────────────────────────────────────── */
.sc03 { color: var(--ink-2); }
.sc03__top {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 24px;
  align-items: start;
}
.sc03__prose h4 {
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 12px;
  letter-spacing: .08em;
}
.sc03__prose p {
  margin: 0 0 12px;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  line-height: 1.95;
  color: var(--ink-2);
  text-indent: 2em;
}
.sc03__hl {
  background: rgba(181, 97, 44, .15);
  color: var(--ink);
  padding: 0 4px;
  border-radius: 2px;
  font-weight: 600;
}
.sc03__detected {
  margin-top: 14px; padding-top: 10px;
  border-top: 1px dashed var(--rule);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-soft);
  letter-spacing: .08em;
  display: inline-flex; align-items: center; gap: 6px;
}
.sc03__h {
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0 0 14px;
  letter-spacing: .08em;
}
.sc03__cards-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.sc03__card {
  background: rgba(251, 246, 234, .6);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 14px 12px 12px;
  text-align: center;
}
.sc03__card.is-pending { background: rgba(74, 44, 26, .04); }
.sc03__avatar {
  display: block;
  width: 64px; height: 64px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: rgba(74, 44, 26, .04);
  overflow: hidden;
  border: 1px solid var(--rule);
}
.sc03__name {
  font-family: "Noto Serif SC", serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
}
.sc03__name-dot { color: var(--brick); margin-left: 4px; }
.sc03__card dl {
  margin: 0;
  text-align: left;
  font-size: 11.5px;
  line-height: 1.55;
}
.sc03__card dt {
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  margin-top: 6px;
}
.sc03__card dt:first-child { margin-top: 0; }
.sc03__card dd {
  margin: 2px 0 0;
  color: var(--ink-2);
}
.sc03__pending {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--brick);
  letter-spacing: .05em;
}
.sc03__rel {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}
.sc03__graph {
  position: relative;
  padding: 14px 0;
  margin-bottom: 12px;
}
.sc03__graph .sc03__node {
  display: inline-flex; flex-direction: column;
  align-items: center; gap: 6px;
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  color: var(--ink-2);
  width: 22%;
  text-align: center;
}
.sc03__graph .sc03__node .sc03__avatar {
  width: 48px; height: 48px; margin: 0;
}
.sc03__graph {
  display: flex;
  justify-content: space-around;
  align-items: flex-start;
}
.sc03__graph-lines {
  position: absolute;
  top: 24px; left: 0; right: 0;
  width: 100%; height: 30px;
  pointer-events: none;
}
.sc03__graph-labels {
  position: absolute;
  top: 24px; left: 0; right: 0;
  display: flex;
  justify-content: space-around;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  letter-spacing: .1em;
  padding: 0 11%;
}
.sc03__graph-labels span {
  background: var(--paper-card);
  padding: 0 4px;
}
.sc03__graph-tip {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  letter-spacing: .15em;
}
.sc03__legend {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: .1em;
}
.sc03__legend-item {
  display: inline-flex; align-items: center; gap: 6px;
}
.sc03__legend-line {
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--ink-soft);
}
.sc03__legend-item--trust   .sc03__legend-line { background: #5B7152; }
.sc03__legend-item--suspect .sc03__legend-line { background: var(--brick); }
.sc03__legend-item--guard   .sc03__legend-line { background: #8a6a48; }
.sc03__legend-item--enemy   .sc03__legend-line { background: #7a1f1f; }

/* ─────────────────────────────────────────────────────────────
   04 · OBJECTS
   ───────────────────────────────────────────────────────────── */
.sc04 { color: var(--ink-2); }
.sc04__bar {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--rule);
  font-size: 13px;
}
.sc04__back, .sc04__filters button {
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 5px 10px;
  font-size: 12px;
  color: var(--ink-mute);
  font-family: inherit;
  cursor: default;
  display: inline-flex; align-items: center; gap: 4px;
}
.sc04__title {
  flex: 1;
  text-align: center;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .1em;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.sc04__caret { color: var(--ink-soft); font-size: 10px; }
.sc04__filters { display: flex; gap: 6px; }
.sc04__view {
  width: 28px; height: 28px;
  padding: 4px !important;
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  gap: 2px !important;
}
.sc04__view span {
  background: var(--ink-soft);
  border-radius: 1px;
  display: block;
}
.sc04__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 14px;
}
.sc04__card {
  background: rgba(251, 246, 234, .6);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 14px;
  display: flex; flex-direction: column;
  position: relative;
}
.sc04__card:first-child { grid-row: span 2; }
.sc04__card header {
  display: flex; align-items: flex-start; gap: 6px;
  margin-bottom: 10px;
}
.sc04__card h5 {
  margin: 0;
  font-family: "Noto Serif SC", serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  flex: 1;
  letter-spacing: .04em;
}
.sc04__tag {
  font-family: "Noto Serif SC", serif;
  font-size: 10.5px;
  padding: 1px 6px;
  border-radius: 2px;
  letter-spacing: .05em;
}
.sc04__tag--key { background: rgba(122, 31, 31, .12); color: #7a1f1f; border: 1px solid rgba(122, 31, 31, .3); }
.sc04__tag--imp { background: rgba(74, 44, 26, .08); color: var(--sepia-dark); border: 1px solid rgba(74,44,26,.25); }
.sc04__tag--bg  { background: rgba(74, 44, 26, .04); color: var(--ink-mute); border: 1px solid var(--rule); }
.sc04__bookmark {
  position: absolute;
  right: 10px; top: -2px;
  color: var(--brick);
  font-size: 16px;
  opacity: .7;
}
.sc04__art {
  height: 64px;
  display: grid; place-items: center;
  margin-bottom: 10px;
  background: rgba(217, 201, 168, .25);
  border-radius: 4px;
}
.sc04__card:first-child .sc04__art { height: 120px; }
.sc04__art svg { width: 100%; height: 100%; }
.sc04__card dl {
  margin: 0;
  font-size: 11px;
  line-height: 1.6;
  flex: 1;
}
.sc04__card dt {
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  margin-top: 5px;
}
.sc04__card dt:first-child { margin-top: 0; }
.sc04__card dd {
  margin: 1px 0 0;
  color: var(--ink-2);
}
.sc04__card footer {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed var(--rule);
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  letter-spacing: .08em;
}
.sc04__clue { display: inline-flex; align-items: center; gap: 5px; }
.sc04__clue-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ink-faint);
}
.sc04__clue--done .sc04__clue-dot { background: #c4a23b; }
.sc04__clue--part .sc04__clue-dot { background: #c8923d; }
.sc04__add {
  background: transparent;
  border: 1px dashed var(--rule-strong);
  border-radius: 6px;
  padding: 24px 12px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 6px;
  color: var(--ink-soft);
  font-family: "Noto Serif SC", serif;
  cursor: default;
}
.sc04__add > span:first-child {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--rule-strong);
  display: grid; place-items: center;
  font-size: 16px;
}
.sc04__add-h { font-size: 13px; color: var(--ink-mute); }
.sc04__add-p { font-size: 11px; }
.sc04__trace {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}
.sc04__trace h5 {
  margin: 0 0 10px;
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  color: var(--ink);
}
.sc04__trace-row {
  display: inline-flex; align-items: center;
  gap: 18px;
}
.sc04__trace-chip {
  background: rgba(251, 246, 234, .8);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 8px 14px;
  display: flex; flex-direction: column;
  gap: 2px;
  font-family: "Noto Serif SC", serif;
}
.sc04__trace-chip b { font-size: 13px; color: var(--ink); font-weight: 600; }
.sc04__trace-chip small { font-size: 11px; color: var(--ink-mute); }
.sc04__trace-chip--person { flex-direction: row; align-items: center; gap: 10px; }
.sc04__trace-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(74,44,26,.06);
  border: 1px solid var(--rule);
  overflow: hidden;
  display: grid; place-items: center;
}
.sc04__trace-arrow { color: var(--ink-soft); font-size: 14px; }

/* ─────────────────────────────────────────────────────────────
   05 · EVENTS
   ───────────────────────────────────────────────────────────── */
.sc05 { color: var(--ink-2); }
.sc05__bar {
  display: flex; align-items: center;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}
.sc05__bar h4 {
  margin: 0;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  color: var(--ink);
  flex: 1;
  letter-spacing: .08em;
}
.sc05__bar-right {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px;
}
.sc05__view-lbl { color: var(--ink-soft); }
.sc05__seg {
  display: inline-flex;
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
}
.sc05__seg button {
  background: transparent;
  border: 0;
  padding: 4px 10px;
  font-size: 12px;
  font-family: inherit;
  color: var(--ink-mute);
  cursor: default;
}
.sc05__seg button.is-on {
  background: rgba(181, 97, 44, .1);
  color: var(--brick);
  font-weight: 600;
}
.sc05__filter {
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 4px 10px;
  font-family: inherit;
  font-size: 12px;
  color: var(--ink-mute);
  display: inline-flex; align-items: center; gap: 4px;
}
.sc05__h {
  margin: 8px 0 4px;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.sc05__sub {
  margin: 0 0 14px;
  font-size: 12px;
  color: var(--ink-soft);
}
.sc05__timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin: 8px 0 28px;
}
.sc05__tl-line {
  position: absolute;
  left: 16px; right: 16px;
  top: 8px; height: 1px;
  background: var(--ink-soft);
  opacity: .55;
}
.sc05__tl-line::after {
  content: "";
  position: absolute;
  right: -6px; top: -3px;
  width: 0; height: 0;
  border-left: 6px solid var(--ink-soft);
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  opacity: .8;
}
.sc05__tl-item { position: relative; padding-top: 18px; }
.sc05__tl-dot {
  position: absolute;
  top: 4px; left: 50%; transform: translateX(-50%);
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--paper-card);
  border: 1.5px solid var(--brick);
}
.sc05__tl-item.is-pending .sc05__tl-dot { border-color: var(--ink-faint); }
.sc05__tl-card {
  background: rgba(251, 246, 234, .8);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 10px 12px;
}
.sc05__tl-item.is-pending .sc05__tl-card {
  background: transparent;
  border-style: dashed;
}
.sc05__tl-head { display: flex; gap: 6px; align-items: baseline; margin-bottom: 4px; }
.sc05__tl-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brick);
  font-weight: 600;
  letter-spacing: .08em;
}
.sc05__tl-item.is-pending .sc05__tl-num { color: var(--ink-faint); }
.sc05__tl-title {
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.sc05__tl-card p {
  margin: 0 0 6px;
  font-size: 11.5px;
  color: var(--ink-mute);
  line-height: 1.55;
}
.sc05__tl-ch {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  letter-spacing: .08em;
}
.sc05__bottom {
  display: grid;
  grid-template-columns: 1.4fr 1.2fr 0.9fr;
  gap: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
}
.sc05__list {
  margin: 0; padding: 0; list-style: none;
}
.sc05__list li {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--rule);
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
}
.sc05__list li svg { color: var(--brick); flex-shrink: 0; }
.sc05__list li span { flex: 1; color: var(--ink-2); }
.sc05__list li em {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  font-style: normal;
  letter-spacing: .08em;
}
.sc05__causal { display: flex; flex-direction: column; gap: 10px; }
.sc05__causal-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.sc05__causal-node {
  background: rgba(251, 246, 234, .9);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 5px 10px;
  font-family: "Noto Serif SC", serif;
  font-size: 12px;
  color: var(--ink-2);
}
.sc05__causal-arrow {
  color: var(--ink-soft);
  font-size: 14px;
}
.sc05__index {
  margin: 0; padding: 0; list-style: none;
}
.sc05__index li {
  padding: 6px 0;
  border-bottom: 1px dashed var(--rule);
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  color: var(--ink-2);
}

/* ─────────────────────────────────────────────────────────────
   06 · WRITING — three-pane editor mock + final CTA
   ───────────────────────────────────────────────────────────── */
.sc06 {
  display: grid;
  grid-template-columns: 220px 1fr 240px;
  gap: 0;
  min-height: 460px;
  color: var(--ink-2);
}
.sc06__left {
  padding: 16px 16px 16px 4px;
  border-right: 1px solid var(--rule);
}
.sc06__book {
  display: flex; align-items: center; gap: 6px;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  padding: 6px 8px;
  border-radius: 4px;
  background: rgba(217, 201, 168, .25);
}
.sc06__gear { margin-left: auto; color: var(--ink-soft); }
.sc06__tabs {
  display: flex;
  margin: 10px 0;
  border-bottom: 1px solid var(--rule);
}
.sc06__tabs button {
  flex: 1;
  background: transparent;
  border: 0;
  padding: 8px 0;
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  color: var(--ink-soft);
  cursor: default;
  position: relative;
}
.sc06__tabs button.is-on {
  color: var(--brick);
  font-weight: 600;
}
.sc06__tabs button.is-on::after {
  content: "";
  position: absolute;
  left: 30%; right: 30%; bottom: -1px;
  height: 2px;
  background: var(--brick);
  border-radius: 1px;
}
.sc06__chapters {
  margin: 0; padding: 0; list-style: none;
  font-family: "Noto Serif SC", serif;
  font-size: 13.5px;
}
.sc06__chapters li {
  padding: 7px 10px;
  color: var(--ink-mute);
  border-radius: 4px;
  display: flex; align-items: center; gap: 6px;
}
.sc06__chapters li.is-active {
  background: rgba(181, 97, 44, .1);
  color: var(--brick);
  font-weight: 600;
}
.sc06__pin { color: var(--brick); }
.sc06__arrow { margin-left: auto; color: var(--brick); }
.sc06__new {
  display: block;
  width: 100%;
  background: transparent;
  border: 0;
  border-top: 1px dashed var(--rule);
  margin-top: 10px;
  padding: 12px 0;
  font-family: "Noto Serif SC", serif;
  font-size: 12px;
  color: var(--ink-soft);
  cursor: default;
}
.sc06__prose {
  padding: 16px 24px;
  display: flex; flex-direction: column;
  background:
    linear-gradient(180deg, rgba(255,255,255,.4), transparent 40%),
    var(--paper-card);
}
.sc06__prose header {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}
.sc06__prose h3 {
  margin: 0;
  font-family: "Noto Serif SC", serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .04em;
}
.sc06__words {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: .08em;
}
.sc06__tools { margin-left: auto; color: var(--ink-soft); font-size: 14px; letter-spacing: .12em; }
.sc06__body { flex: 1; }
.sc06__body p {
  margin: 0 0 12px;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  line-height: 1.95;
  color: var(--ink-2);
  text-indent: 2em;
}
.sc06__prose footer {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--rule);
  display: flex; gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: .05em;
}
.sc06__right {
  padding: 16px;
  border-left: 1px solid var(--rule);
  background: rgba(251, 246, 234, .5);
}
.sc06__right h5 {
  margin: 0 0 12px;
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  color: var(--ink);
  display: inline-flex; align-items: center; gap: 6px;
}
.sc06__ref {
  background: var(--paper-card);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 10px;
}
.sc06__ref-head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 6px;
}
.sc06__ref-kind {
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  flex: 1;
}
.sc06__ref-portrait {
  width: 38px; height: 38px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--rule);
  background: rgba(74,44,26,.04);
}
.sc06__ref-portrait svg { width: 100%; height: 100%; }
.sc06__ref ul {
  margin: 0; padding: 0; list-style: none;
  font-size: 11.5px;
  color: var(--ink-mute);
  line-height: 1.55;
}
.sc06__ref li { padding: 2px 0; }

/* Final CTA — sits below the editor mock, still inside screen 6 */
.sc06__end {
  margin-top: 60px;
  text-align: center;
}
.sc06__end-line {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 22px;
}
.sc06__end-line span:first-child,
.sc06__end-line span:last-child {
  flex: 1; height: 1px;
  background: linear-gradient(to right, transparent, var(--rule-strong), transparent);
}
.sc06__end-cloud { color: var(--ink-soft); font-size: 14px; }
.sc06__end-head {
  margin: 0 0 22px;
  font-family: "Noto Serif SC", serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .04em;
  line-height: 1.55;
}
.sc06__end-cta {
  display: inline-flex; gap: 14px;
  margin-bottom: 16px;
}
.sc06__end-cta .btn { min-height: 46px; padding: 0 24px; }
.sc06__end-note {
  margin: 12px 0 0;
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: .15em;
}

/* ─────────────────────────────────────────────────────────────
   07 · DOWNLOAD — re-uses release grid inside the screen shell
   ───────────────────────────────────────────────────────────── */
.sc07 {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.sc07-cta {
  display: flex; justify-content: center; gap: 14px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.sc07-cta .btn { min-height: 46px; padding: 0 22px; font-size: 14.5px; }
.sc07 .rel-block { margin-top: 0; width: 100%; }
.sc07 .platform-row {
  margin-top: 32px;
  display: flex; justify-content: center; gap: 36px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.sc07 .platform-row span { display: inline-flex; align-items: center; gap: 8px; }

/* ─────────────────────────────────────────────────────────────
   08 · FAQ — re-uses the existing .faq-grid; live inside shell
   ───────────────────────────────────────────────────────────── */
.sc08 {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}
.sc08 .faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 56px;
  align-items: start;
  width: 100%;
}
.sc08 .faq-column {
  min-width: 0;
}
.sc08 .faq-item {
  border-bottom: 1px solid var(--rule);
  padding: 22px 0;
  min-width: 0;
  overflow: hidden;
}
.sc08 .faq-trigger {
  appearance: none;
  border: 0;
  background: transparent;
  width: 100%;
  padding: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  font-family: "Noto Serif SC", serif;
  text-align: left;
  cursor: pointer;
}
.sc08 .faq-trigger:focus-visible {
  outline: 2px solid rgba(181, 97, 44, .45);
  outline-offset: 8px;
}
.sc08 .faq-question {
  min-width: 0;
  overflow-wrap: anywhere;
}
.sc08 .faq-item .plus {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1px solid var(--rule-strong);
  display: grid; place-items: center;
  color: var(--ink-mute);
  flex-shrink: 0;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.sc08 .faq-item.is-open .plus {
  transform: rotate(45deg);
  background: rgba(181, 97, 44, .08);
  border-color: var(--brick);
  color: var(--brick);
}
.sc08 .faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  margin-top: 0;
  transition: grid-template-rows .26s ease, opacity .18s ease, margin-top .26s ease;
}
.sc08 .faq-item.is-open .faq-panel {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: 14px;
}
.sc08 .faq-panel-inner {
  overflow: hidden;
}
.sc08 .faq-item .ans {
  margin: 0;
  color: var(--ink-mute);
  font-size: 14.5px;
  line-height: 1.7;
  max-width: 100%;
}
@media (max-width: 760px) {
  .sc08 .faq-grid { grid-template-columns: 1fr; gap: 0; }
}

/* ─────────────────────────────────────────────────────────────
   Responsive — collapse columns gracefully
   ───────────────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .sc02__top, .sc02__fields, .sc02__scenes-grid,
  .sc03__cards-row, .sc04__grid, .sc05__bottom, .sc05__timeline {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .sc03__top { grid-template-columns: 1fr; }
  .sc04__card:first-child { grid-row: auto; }
  .sc06 { grid-template-columns: 1fr; }
  .sc06__left, .sc06__right { border: 0; }
  .screen-title { font-size: clamp(28px, 6vw, 44px); }
}
@media (max-width: 640px) {
  .sc02__top, .sc02__fields, .sc02__scenes-grid,
  .sc03__cards-row, .sc04__grid, .sc05__bottom, .sc05__timeline {
    grid-template-columns: 1fr !important;
  }
  .sc01 { grid-template-columns: 1fr; }
  .sc01__rail { border-right: 0; border-bottom: 1px solid var(--rule); padding-bottom: 12px; }
}

/* ─────────────────────────────────────────────────────────────
   FOOTER — paper-textured, refined three-column layout.
   Replaces the old plain footer with a calligraphic header,
   tightened columns, inline socials and a quiet bottom bar.
   ───────────────────────────────────────────────────────────── */
.foot {
  position: relative;
  border-top: 0;
  padding: 72px 24px 36px;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(217, 201, 168, .35), transparent 70%),
    var(--paper-warm);
  color: var(--ink-2);
  font-family: "Noto Serif SC", serif;
}
/* Decorative flourish at the very top — a single ink wave that
   ties the footer back to the rest of the page's section dividers. */
.foot-flourish {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 24px;
  color: var(--sepia);
  opacity: .55;
  pointer-events: none;
}
.foot-flourish svg { width: 100%; height: 100%; display: block; }

.foot-shell {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

/* ── Lead block: brand + tagline + classical quote ────────── */
.foot-lead { text-align: center; }
.foot-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 18px;
}
.foot-brand-seal {
  width: 36px; height: 36px;
  opacity: .92;
  user-select: none;
}
.foot-brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}
.foot-brand-name {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink);
}
.foot-brand-en {
  margin-top: 4px;
  font-family: "Cormorant Garamond", "Spectral", serif;
  font-style: italic;
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--ink-mute);
}
.foot-tagline {
  margin: 0 auto 22px;
  max-width: 50ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-mute);
}
.foot-quote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}
.foot-quote-rule {
  width: 56px; height: 1px;
  background: linear-gradient(to right, transparent, var(--rule-strong), transparent);
}
.foot-quote em {
  font-style: italic;
  font-size: 14px;
  letter-spacing: .22em;
  color: var(--sepia);
  font-weight: 500;
}

/* ── Link columns ────────────────────────────────────────── */
.foot-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
}
.foot-col h5 {
  margin: 0 0 16px;
  font-family: "Noto Serif SC", serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .25em;
  position: relative;
  padding-left: 14px;
}
.foot-col h5::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brick);
  transform: translateY(-50%);
  opacity: .85;
}
.foot-col ul {
  margin: 0; padding: 0; list-style: none;
}
.foot-col li { margin: 0; padding: 0; }
.foot-col a {
  display: block;
  padding: 6px 0;
  color: var(--ink-mute);
  text-decoration: none;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  letter-spacing: .06em;
  border-bottom: 1px solid transparent;
  transition: color .15s ease, padding .15s ease, border-color .15s ease;
}
.foot-col a:hover {
  color: var(--brick);
  padding-left: 4px;
}

/* ── Socials column ──────────────────────────────────────── */
.foot-col--social .foot-soc-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.foot-soc {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  color: var(--ink-mute);
  text-decoration: none;
  font-family: "Noto Serif SC", serif;
  font-size: 14px;
  letter-spacing: .06em;
  transition: color .15s ease, transform .15s ease;
}
.foot-soc svg {
  flex-shrink: 0;
  opacity: .8;
}
.foot-soc:hover {
  color: var(--brick);
  transform: translateX(2px);
}
.foot-soc:hover svg { opacity: 1; }

/* ── Bottom bar ──────────────────────────────────────────── */
.foot-bot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-soft);
}
.foot-bot-mark { color: var(--brick); opacity: .55; }
.foot-bot-sep  { opacity: .35; }
.foot-bot-legal { letter-spacing: .12em; }
.foot-bot-icp,
.foot-bot-police {
  color: inherit;
  letter-spacing: .08em;
  text-decoration: none;
  border-bottom: 1px solid rgba(78, 68, 55, .28);
}
.foot-bot-icp:hover,
.foot-bot-police:hover { color: var(--brick); border-bottom-color: currentColor; }

/* Hide old footer rules we no longer use */
.foot-top, .foot-col p { display: none !important; }

@media (max-width: 900px) {
  .foot-cols { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (max-width: 560px) {
  .foot { padding: 56px 18px 28px; }
  .foot-cols { grid-template-columns: 1fr; gap: 24px; }
  .foot-bot { flex-direction: column; gap: 6px; }
  .foot-bot-sep { display: none; }
  .foot-quote-rule { width: 28px; }
}