/* Dossier: each case is a physical file on a dark desk.
   Folder → briefing → journal pages (+ plot twists) → timeline strip → evidence board + theories → verdict → appendix. */
:root {
  --manila: #c9a774;
  --manila-dk: #a9854f;
  --sheet: #ece2cc;
  --sheet-line: rgba(60, 40, 25, .09);
  --ink-2: #3b2f27;
  --cork: #1a1513;
  --thread: #d1262d;
  --f-type: "Special Elite", "Courier New", ui-monospace, monospace;
  --f-hand: "Caveat", "Segoe Print", "Bradley Hand", cursive;
}

/* ── curtain page transition ─────────────────────── */
/* Transition screen: black, like the top band of a case cover. Torn parchment corners,
   faint map lines, red thread, the logo, and the case number between thin crimson rules. */
.curtain { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; pointer-events: none; transform: translateY(100%); transition: transform .45s cubic-bezier(.7,0,.2,1); overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 50%, transparent 40%, rgba(0,0,0,.85) 100%),
    radial-gradient(circle at 30% 40%, rgba(255,255,255,.035) 0 1px, transparent 1.5px) 0 0 / 6px 6px,
    radial-gradient(circle at 70% 70%, rgba(0,0,0,.5) 0 1px, transparent 1.6px) 0 0 / 5px 5px,
    #070606; }
.curtain::before, .curtain::after { /* torn parchment map corners */ content: ""; position: absolute; width: min(46vw, 420px); aspect-ratio: 1.25; opacity: .9;
  background:
    repeating-linear-gradient(28deg, transparent 0 22px, rgba(90,60,30,.22) 22px 23px),
    repeating-linear-gradient(-62deg, transparent 0 30px, rgba(90,60,30,.18) 30px 31px),
    radial-gradient(circle at 60% 55%, transparent 0 34px, rgba(90,60,30,.3) 35px 36px, transparent 37px 52px, rgba(90,60,30,.22) 53px 54px, transparent 55px),
    linear-gradient(160deg, #e6d3ad, #c9ad7c 60%, #9b7b4b);
  filter: drop-shadow(0 10px 24px rgba(0,0,0,.8)); }
.curtain::before { left: -6%; top: -8%; transform: rotate(-8deg);
  clip-path: polygon(0 0, 100% 0, 96% 12%, 88% 18%, 84% 30%, 72% 34%, 66% 48%, 52% 52%, 44% 66%, 30% 70%, 22% 84%, 10% 88%, 0 100%); }
.curtain::after { right: -6%; bottom: -8%; transform: rotate(-8deg);
  clip-path: polygon(100% 100%, 0 100%, 6% 88%, 12% 84%, 18% 70%, 30% 66%, 36% 52%, 48% 48%, 56% 34%, 70% 30%, 78% 16%, 90% 12%, 100% 0); }
.curtain-in { position: relative; z-index: 2; display: grid; justify-items: center; gap: 12px; text-align: center; padding: 20px; transform: translateY(18px); opacity: 0; transition: transform .5s ease .15s, opacity .4s ease .15s; }
.curtain.in .curtain-in { transform: none; opacity: 1; }
.c-top { font: 500 clamp(.8rem, 1.6vw, 1rem)/1 var(--f-case-sub, "Cinzel", serif); letter-spacing: .32em; text-transform: uppercase; color: #e9dcc1; }
.c-rule { display: grid; grid-template-columns: minmax(40px, 120px) auto minmax(40px, 120px); align-items: center; gap: 14px; }
.c-rule i { height: 1px; background: linear-gradient(90deg, transparent, #b5151d 30%, #b5151d 70%, transparent); }
.c-label { font: 500 clamp(.85rem, 1.8vw, 1.1rem)/1 var(--f-case-sub, "Cinzel", serif); letter-spacing: .26em; text-transform: uppercase; color: #e0464b; }
.c-rule-b em { font-style: normal; color: #e9dcc1; font-size: .7rem; }
.c-logo { width: clamp(150px, 26vw, 240px); height: auto; border-radius: 50%; box-shadow: 0 0 0 2px rgba(181,21,29,.6), 0 0 60px rgba(215,38,38,.35), 0 24px 50px rgba(0,0,0,.8); margin: 6px 0; }
.curtain.in .c-logo { animation: logoIn .6s cubic-bezier(.3,1.5,.5,1) both .1s; }
@keyframes logoIn { from { transform: scale(.85) rotate(-6deg); } to { transform: none; } }
.c-sub { font: 400 clamp(1.1rem, 2.4vw, 1.5rem)/1 var(--f-hand, "Caveat", cursive); color: #a69c8e; }
.curtain.in { transform: translateY(0); pointer-events: all; }
.curtain.out { transform: translateY(-100%); visibility: hidden; transition: transform .45s cubic-bezier(.7,0,.2,1), visibility 0s linear .45s; }
@media (prefers-reduced-motion: reduce) { .curtain { display: none; } }

/* ── desk + folder ───────────────────────────────── */
.desk { position: relative; border-bottom: 1px solid var(--line); overflow: hidden;
  background:
    radial-gradient(70% 60% at 70% 45%, rgba(201,167,116,.10), transparent 70%),
    radial-gradient(120% 90% at 50% 120%, #000 10%, transparent 60%),
    repeating-linear-gradient(92deg, rgba(255,255,255,.012) 0 2px, transparent 2px 9px),
    var(--bg); }
.desk-bg { position: absolute; inset: 0; opacity: .14; filter: blur(2px) saturate(.6); }
.desk-bg img { width: 100%; height: 100%; object-fit: cover; }
.desk-inner { position: relative; display: grid; grid-template-columns: minmax(0,1fr); gap: 40px; padding-block: 48px 64px; align-items: center; }
@media (min-width: 1000px) { .desk-inner { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 56px; padding-block: 72px 88px; } }
.desk-meta h1 { font-size: clamp(2.8rem, 6.4vw, 5.4rem); margin: 18px 0 14px; }
.hook { font: 400 clamp(1.5rem, 3vw, 2rem)/1.15 var(--f-hand); color: var(--paper); margin: 0 0 22px; transform: rotate(-1.2deg); transform-origin: left; }
.how { list-style: none; margin: 26px 0 0; padding: 18px 0 0; border-top: 1px dashed var(--line); display: grid; gap: 10px; font-size: .9rem; color: var(--muted); }
.how li { display: grid; grid-template-columns: 26px minmax(0,1fr); gap: 10px; align-items: start; }
.how b { font: 500 .72rem/1.9 var(--f-mono); color: var(--crimson-hi); }
.watch-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.watch-chips a { display: inline-flex; align-items: center; gap: .5em; padding: .6em .85em; border: 1px solid var(--line); border-radius: 999px; font-size: .84rem; text-decoration: none; color: var(--ivory); background: rgba(21,18,18,.7); }
.watch-chips a:hover { border-color: #5a2326; }
.watch-chips svg { width: 15px; height: 15px; }

.folder { position: relative; perspective: 1800px; width: 100%; max-width: 640px; justify-self: center; }
.folder::before { /* back flap + tab */
  content: ""; position: absolute; inset: 14px -6px -10px 6px; border-radius: 6px 6px 8px 8px; background: var(--manila-dk); box-shadow: 0 40px 80px rgba(0,0,0,.65); transform: rotate(1.2deg); }
.sheet { position: relative; background:
    repeating-linear-gradient(180deg, transparent 0 27px, var(--sheet-line) 27px 28px),
    radial-gradient(120% 80% at 10% 0%, rgba(255,255,255,.35), transparent 60%),
    var(--sheet);
  color: var(--ink); border-radius: 3px; box-shadow: 0 2px 0 rgba(0,0,0,.1), 0 18px 40px rgba(0,0,0,.35); }
.briefing { padding: 30px clamp(18px, 4vw, 38px) 30px; transform: rotate(-.5deg); min-height: 100%; }
.brief-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; border-bottom: 2px solid var(--ink); padding-bottom: 12px; margin-bottom: 16px; }
.brief-head b { font: 400 .95rem var(--f-type); letter-spacing: .06em; }
.brief-head small { display: block; font: 400 .75rem var(--f-type); color: var(--ink-2); margin-top: 4px; }
.brief-photo { width: 92px; flex: none; background: #fff; padding: 5px 5px 16px; transform: rotate(4deg); box-shadow: 0 6px 14px rgba(0,0,0,.25); position: relative; margin-top: -6px; }
.brief-photo img { aspect-ratio: 1; object-fit: cover; object-position: top; }
.brief-photo::before { content: ""; position: absolute; top: -10px; left: 30px; width: 14px; height: 34px; border: 2.5px solid #8d8d8d; border-radius: 8px; border-bottom-color: transparent; transform: rotate(8deg); }
.brief-fields { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0; border: 1.5px solid var(--ink); margin-bottom: 16px; }
.brief-fields div { padding: 8px 10px; border-right: 1px solid rgba(26,20,18,.35); border-bottom: 1px solid rgba(26,20,18,.35); min-width: 0; }
.brief-fields div:nth-child(2n) { border-right: 0; }
.brief-fields .wide { grid-column: 1 / -1; border-right: 0; }
.brief-fields dt { font: 400 .62rem var(--f-type); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.brief-fields dd { margin: 3px 0 0; font: 500 1.25rem/1.15 var(--f-hand); color: #1d2a55; overflow-wrap: anywhere; }
.brief-sum { font: 400 .92rem/1.6 var(--f-type); margin: 0; color: var(--ink); }
.brief-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.btn-ink { background: var(--ink); color: var(--sheet); border-color: var(--ink); }
.btn-ink:hover { background: #000; border-color: #000; }
.stamp-red { display: inline-block; font: 800 1.05rem/1 var(--f-display); font-stretch: 62%; font-variation-settings: "wdth" 62; text-transform: uppercase; letter-spacing: .06em; color: var(--crimson); border: 3px double var(--crimson); padding: .35em .6em; transform: rotate(-6deg); opacity: .85; mix-blend-mode: multiply; }

.folder-cover { position: absolute; inset: 0; z-index: 3; border: 0; padding: 0; cursor: pointer; text-align: left; color: var(--ink); border-radius: 4px 8px 8px 4px;
  background:
    radial-gradient(90% 70% at 30% 20%, rgba(255,255,255,.18), transparent 60%),
    repeating-linear-gradient(10deg, rgba(0,0,0,.02) 0 3px, transparent 3px 7px),
    var(--manila);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.12), 0 30px 60px rgba(0,0,0,.5);
  transform-origin: left center; transition: transform 1.1s cubic-bezier(.6,.05,.2,1), opacity .5s ease .75s, visibility 0s linear 1.25s; backface-visibility: hidden; }
.folder-cover::before { content: attr(data-tab); position: absolute; top: -26px; right: 36px; padding: 6px 18px 8px; background: var(--manila); border-radius: 8px 8px 0 0; font: 400 .8rem var(--f-type); letter-spacing: .12em; }
.cover-inner { position: absolute; inset: 0; padding: clamp(22px, 5vw, 44px); display: grid; align-content: space-between; }
.cover-label { background: var(--sheet); padding: 14px 18px; max-width: 360px; box-shadow: 0 1px 0 rgba(0,0,0,.15); transform: rotate(-1deg); }
.cover-label small { display: block; font: 400 .66rem var(--f-type); letter-spacing: .16em; color: var(--ink-2); }
.cover-label strong { display: block; font: 800 clamp(1.6rem, 4vw, 2.3rem)/1 var(--f-display); font-stretch: 62%; font-variation-settings: "wdth" 62; text-transform: uppercase; margin-top: 6px; }
.cover-photo { position: absolute; right: clamp(16px, 5vw, 40px); top: clamp(30px, 8vw, 60px); width: 34%; background: #fff; padding: 7px 7px 26px; transform: rotate(5deg); box-shadow: 0 10px 24px rgba(0,0,0,.3); }
.cover-photo img { aspect-ratio: 4/5; object-fit: cover; object-position: top; }
.cover-photo::after { content: ""; position: absolute; top: -12px; left: 40%; width: 46px; height: 20px; background: rgba(233,220,193,.75); transform: rotate(-4deg); box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.cover-bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.cover-open { display: inline-flex; align-items: center; gap: .6em; font: 600 .95rem var(--f-body); background: var(--ink); color: var(--sheet); padding: .85em 1.15em; border-radius: 999px; }
.cover-open svg { width: 1em; height: 1em; }
.folder-cover .stamp-red { font-size: clamp(1.4rem, 4vw, 2rem); transform: rotate(-9deg); }
.folder-cover:hover { transform: rotateY(-8deg); }
.folder.open .folder-cover { transform: rotateY(-118deg); opacity: 0; visibility: hidden; }
.folder-cover:focus-visible { outline-offset: 6px; }
@media (prefers-reduced-motion: reduce) { .folder-cover { transition: none; } }

/* ── HUD ─────────────────────────────────────────── */
.hud { position: fixed; z-index: 70; left: 50%; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 160%); transition: transform .45s cubic-bezier(.3,1.3,.5,1);
  display: flex; align-items: center; gap: 4px; padding: 6px; border-radius: 999px; background: rgba(236,226,204,.96); color: var(--ink); box-shadow: 0 14px 40px rgba(0,0,0,.55); max-width: calc(100vw - 24px); }
.hud.show { transform: translate(-50%, 0); }
.hud > * { flex: none; }
.hud-case { font: 400 .78rem var(--f-type); background: var(--ink); color: var(--sheet); padding: .7em 1em; border-radius: 999px; letter-spacing: .06em; }
.hud-stat { display: flex; align-items: center; gap: 8px; padding: .55em .8em; font: 500 .74rem var(--f-mono); letter-spacing: .04em; white-space: nowrap; border: 0; background: none; color: inherit; cursor: pointer; border-radius: 999px; text-decoration: none; }
.hud-stat:hover { background: rgba(0,0,0,.07); }
.hud-bar { display: flex; gap: 3px; }
.hud-bar i { width: 7px; height: 12px; border-radius: 2px; background: rgba(26,20,18,.18); transition: background .3s; }
.hud-bar i.on { background: var(--crimson); }
.hud-sound { border: 1px solid rgba(26,20,18,.2); }
.hud-sound svg { width: 15px; height: 15px; }
.hud .pulse { animation: pulse .7s ease; }
@keyframes pulse { 40% { transform: scale(1.12); background: rgba(181,21,29,.15); } }
@media (max-width: 640px) { .hud-case, .hud .lbl { display: none; } }

.toast { position: fixed; z-index: 80; left: 50%; bottom: calc(76px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 20px); opacity: 0; transition: .35s ease; pointer-events: none;
  background: var(--ink); color: var(--sheet); border: 1px solid #3a2f24; padding: 10px 16px 10px 12px; border-radius: 10px; display: flex; gap: 10px; align-items: center; font-size: .88rem; max-width: min(92vw, 420px); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast img { width: 38px; height: 38px; object-fit: cover; border-radius: 4px; }
.toast b { font: 400 1.25rem/1 var(--f-hand); color: var(--paper); display: block; }

/* ── journal ─────────────────────────────────────── */
.journal { display: grid; grid-template-columns: minmax(0,1fr); gap: 32px; padding-block: 64px 40px; }
@media (min-width: 1000px) { .journal { grid-template-columns: 230px minmax(0, 1fr); gap: 56px; } }
.j-index { display: none; }
@media (min-width: 1000px) { .j-index { display: block; } }
.j-index ol { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 100px); list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.j-index a { display: grid; grid-template-columns: 30px minmax(0,1fr); gap: 6px; padding: 10px 12px; border-radius: 0 8px 8px 0; text-decoration: none; color: var(--muted); font-size: .88rem; border-left: 3px solid var(--line); background: transparent; transition: .25s; }
.j-index a span { font: 400 .78rem var(--f-type); color: var(--faint); }
.j-index a:hover { color: var(--ivory); }
.j-index a.on { color: var(--ink); background: var(--manila); border-left-color: var(--crimson); }
.j-index a.on span { color: var(--crimson); }
.j-index a.twist-link { font-size: .8rem; padding-block: 6px; }
.j-index a.twist-link.done { color: var(--crimson-hi); }
.section-title { font-size: clamp(2.4rem, 5vw, 3.8rem); margin: 10px 0 0; }
.section-intro { display: grid; gap: 4px; margin-bottom: 28px; }
.section-intro p { color: var(--muted); margin: 10px 0 0; max-width: 60ch; }

.pages { display: grid; gap: 40px; max-width: 800px; min-width: 0; }
.jpage { padding: clamp(26px, 5vw, 52px) clamp(20px, 5vw, 56px) clamp(28px, 5vw, 48px); scroll-margin-top: 100px; transition: transform .8s cubic-bezier(.2,.8,.2,1), opacity .8s; }
.jpage:nth-child(odd) { transform: rotate(-.35deg); }
.jpage:nth-child(even) { transform: rotate(.3deg); }
.jpage.pre { opacity: 0; transform: translateY(40px) rotate(1.2deg); }
.jpage::before { /* margin line */ content: ""; position: absolute; top: 0; bottom: 0; left: clamp(10px, 3vw, 30px); width: 1px; background: rgba(181,21,29,.35); }
.jpage::after { /* punched holes */ content: ""; position: absolute; left: clamp(-2px, 1vw, 8px); top: 60px; width: 10px; height: 10px; border-radius: 50%; background: var(--bg); box-shadow: 0 140px 0 var(--bg), 0 280px 0 var(--bg); }
.jhead { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.jno { font: 400 .8rem var(--f-type); letter-spacing: .12em; color: var(--crimson); }
.jdate { font: 400 1.2rem var(--f-hand); color: var(--ink-2); }
.jpage h2 { font-size: clamp(2rem, 4.6vw, 3rem); color: var(--ink); margin: 0 0 18px; width: 100%; }
.jbody p { font-size: 1.06rem; line-height: 1.8; margin: 0 0 1.05em; color: #2a201a; max-width: 66ch; }
.jbody p:first-child::first-letter { font: 800 3.2em/.8 var(--f-display); font-stretch: 62%; font-variation-settings: "wdth" 62; float: left; margin: .08em .1em 0 0; color: var(--crimson); }
.clue-slips { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 18px; padding-top: 18px; border-top: 1px dashed rgba(26,20,18,.3); }
.clue-slip { display: grid; grid-template-columns: 56px minmax(0,1fr); gap: 12px; align-items: center; background: #fffaf0; padding: 8px 14px 8px 8px; box-shadow: 0 3px 10px rgba(0,0,0,.15); transform: rotate(-1deg); text-decoration: none; color: var(--ink); max-width: 330px; position: relative; transition: transform .3s; }
.clue-slip:nth-child(2) { transform: rotate(1.2deg); }
.clue-slip:hover { transform: rotate(0) translateY(-2px); }
.clue-slip img { width: 56px; height: 56px; object-fit: cover; }
.clue-slip small { display: block; font: 400 .64rem var(--f-type); letter-spacing: .12em; color: var(--crimson); text-transform: uppercase; }
.clue-slip b { display: block; font: 500 1.25rem/1.1 var(--f-hand); }
.clue-slip::after { content: "Logged"; position: absolute; right: -10px; top: -10px; font: 800 .7rem var(--f-display); font-stretch: 62%; text-transform: uppercase; letter-spacing: .08em; color: var(--crimson); border: 2px solid var(--crimson); padding: .2em .45em; background: #fffaf0; transform: rotate(12deg) scale(0); transition: transform .35s cubic-bezier(.3,1.6,.5,1) .2s; }
.clue-slip.logged::after { transform: rotate(12deg) scale(1); }

/* plot twist */
.twist { position: relative; background: #070606; border: 1px solid #2c1214; border-radius: 6px; padding: clamp(24px, 5vw, 44px); overflow: hidden; scroll-margin-top: 100px; }
.twist::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(-45deg, rgba(181,21,29,.07) 0 14px, transparent 14px 28px); pointer-events: none; }
.twist-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; position: relative; flex-wrap: wrap; }
.twist-label { font: 400 .8rem var(--f-type); letter-spacing: .2em; color: var(--crimson-hi); text-transform: uppercase; }
.twist-label::before { content: "⚠ "; }
.twist h3 { font: 800 clamp(1.8rem, 4.4vw, 2.7rem)/1.02 var(--f-display); font-stretch: 62%; font-variation-settings: "wdth" 62; text-transform: uppercase; margin: 0 0 14px; position: relative; }
.twist p { position: relative; margin: 0; font-size: 1.05rem; line-height: 1.75; color: #ddd2bf; max-width: 64ch; }
.redact { background: linear-gradient(#000, #000) no-repeat left / 100% 100%; -webkit-box-decoration-break: clone; box-decoration-break: clone; color: transparent; border-radius: 2px; box-shadow: 0 0 0 1px #000; transition: background-size .9s cubic-bezier(.7,0,.2,1), color .3s ease .55s, box-shadow .3s ease .6s; user-select: none; }
.twist h3 .redact { background-image: linear-gradient(#1b1b1b, #1b1b1b); box-shadow: 0 0 0 1px #1b1b1b; }
.twist p .redact { background-image: linear-gradient(#1b1b1b, #1b1b1b); box-shadow: 0 0 0 1px #1b1b1b; }
.twist.open .redact { background-size: 0% 100%; color: inherit; box-shadow: none; user-select: auto; }
.twist.open h3 .redact { color: var(--ivory); }
.declass { position: relative; }
.declass .ring { width: 18px; height: 18px; }
.declass .ring circle { fill: none; stroke: #fff; stroke-width: 3; stroke-dasharray: 50.3; stroke-dashoffset: 50.3; transform: rotate(-90deg); transform-origin: center; }
.twist .t-stamp { position: absolute; right: clamp(14px, 4vw, 36px); bottom: clamp(14px, 4vw, 30px); font: 800 clamp(1.2rem, 3vw, 1.8rem)/1 var(--f-display); font-stretch: 62%; font-variation-settings: "wdth" 62; text-transform: uppercase; letter-spacing: .06em; color: var(--crimson-hi); border: 3px double var(--crimson-hi); padding: .3em .55em; transform: rotate(-10deg) scale(2.4); opacity: 0; pointer-events: none; transition: transform .35s cubic-bezier(.5,1.8,.5,1) .9s, opacity .2s .9s; }
.twist.open .t-stamp { transform: rotate(-10deg) scale(1); opacity: .9; }
.twist.open .declass { display: none; }

/* ── timeline strip ──────────────────────────────── */
.strip-wrap { padding-block: 56px 64px; border-top: 1px solid var(--line); }
.strip-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.strip-nav { display: flex; gap: 8px; }
.strip-nav button { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: var(--panel); color: var(--ivory); cursor: pointer; display: grid; place-items: center; }
.strip-nav button:hover { border-color: #5a2326; }
.strip-nav svg { width: 18px; height: 18px; }
.strip { position: relative; display: flex; gap: 22px; overflow-x: auto; padding: 46px 4px 28px; scroll-snap-type: x proximity; cursor: grab; scrollbar-width: thin; scrollbar-color: #3a2f2f transparent; }
.strip.dragging { cursor: grabbing; scroll-snap-type: none; user-select: none; }
.strip::before { content: ""; position: absolute; left: 0; top: 30px; height: 2px; width: var(--strip-w, 100%); background: repeating-linear-gradient(90deg, var(--thread) 0 12px, transparent 12px 17px); }
.tcard { flex: 0 0 min(76vw, 250px); scroll-snap-align: start; position: relative; background: var(--sheet); color: var(--ink); padding: 22px 18px 18px; box-shadow: 0 10px 24px rgba(0,0,0,.4); transform: rotate(var(--r, 0deg)); transition: transform .3s; }
.tcard:hover { transform: rotate(0) translateY(-4px); }
.tcard::before { content: ""; position: absolute; top: -22px; left: 50%; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ff8a8a, var(--crimson) 60%, #5a0a0e); box-shadow: 0 3px 4px rgba(0,0,0,.5); }
.tcard::after { content: ""; position: absolute; top: -9px; left: 50%; width: 1px; height: 10px; background: #000; opacity: .4; }
.tcard time { display: block; font: 400 .82rem var(--f-type); color: var(--crimson); letter-spacing: .06em; margin-bottom: 8px; }
.tcard p { margin: 0; font-size: .95rem; line-height: 1.5; }
.tcard.key { background: #fff6e2; }
.tcard.key time::after { content: " ★"; }

/* ── evidence board + theories ───────────────────── */
.board-wrap { padding-block: 64px; border-top: 1px solid var(--line); }
.board-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 24px; }
@media (min-width: 1100px) { .board-grid { grid-template-columns: minmax(0, 1fr) 360px; } }
.board { position: relative; min-width: 0; border-radius: 10px; border: 1px solid #2a2020; overflow: hidden;
  background:
    radial-gradient(80% 70% at 50% 40%, rgba(209,38,45,.05), transparent 70%),
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.025) 0 1px, transparent 1.5px) 0 0 / 7px 7px,
    radial-gradient(circle at 70% 60%, rgba(0,0,0,.25) 0 1px, transparent 1.5px) 0 0 / 5px 5px,
    var(--cork);
  box-shadow: inset 0 0 80px rgba(0,0,0,.7); }
@media (min-width: 760px) { .board { height: 680px; } }
@media (max-width: 759px) { .board { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px 14px; padding: 24px 14px 20px; } .board .theory-note { grid-column: 1 / -1; } }
.threads { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 4; overflow: visible; }
.threads path { fill: none; stroke: var(--thread); stroke-width: 2; filter: drop-shadow(0 2px 2px rgba(0,0,0,.6)); stroke-linecap: round; }
.threads path.draw { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); animation: draw .9s ease forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

.polaroid { position: absolute; width: clamp(150px, 17vw, 190px); background: #f7f1e3; padding: 9px 9px 12px; box-shadow: 0 12px 24px rgba(0,0,0,.55); transform: rotate(var(--r, 0deg)); cursor: grab; touch-action: none; z-index: 2; transition: box-shadow .2s, transform .25s, filter .3s, opacity .3s; border: 0; text-align: left; color: var(--ink); font: inherit; }
.polaroid:hover { z-index: 6; box-shadow: 0 20px 34px rgba(0,0,0,.6); }
.polaroid.dragging { cursor: grabbing; z-index: 10; transform: rotate(0) scale(1.05); transition: none; }
.polaroid img { width: 100%; aspect-ratio: 1; object-fit: cover; object-position: center 45%; pointer-events: none; }
.polaroid b { display: block; font: 500 1.2rem/1.05 var(--f-hand); margin-top: 8px; }
.polaroid small { display: block; font: 400 .6rem var(--f-type); letter-spacing: .12em; text-transform: uppercase; color: var(--crimson); margin-top: 4px; }
.polaroid .pin { position: absolute; top: -7px; left: 50%; width: 16px; height: 16px; margin-left: -8px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ff9b9b, var(--crimson) 55%, #4d070b); box-shadow: 0 4px 5px rgba(0,0,0,.5); z-index: 2; }
.polaroid .unseen { position: absolute; inset: 9px 9px auto; aspect-ratio: 1; display: grid; place-items: center; background: rgba(10,8,8,.82); color: var(--paper); text-align: center; font: 400 .72rem/1.5 var(--f-type); letter-spacing: .1em; text-transform: uppercase; transition: opacity .4s; }
.polaroid .unseen span { font: 800 2.6rem/1 var(--f-display); color: var(--crimson-hi); display: block; }
.polaroid.found .unseen { opacity: 0; pointer-events: none; }
.polaroid .ex { position: absolute; right: -8px; bottom: 34px; font: 800 .66rem var(--f-display); font-stretch: 62%; text-transform: uppercase; letter-spacing: .08em; color: var(--crimson); border: 2px solid var(--crimson); padding: .2em .4em; background: #f7f1e3; transform: rotate(-12deg) scale(0); transition: transform .3s cubic-bezier(.3,1.6,.5,1); }
.polaroid.examined .ex { transform: rotate(-12deg) scale(1); }
.board.focus .polaroid:not(.lit) { filter: brightness(.38) saturate(.5); }
.polaroid.lit { z-index: 5; }
@media (max-width: 759px) { .polaroid { position: relative; width: auto; left: auto !important; top: auto !important; cursor: pointer; } }

.theory-note { position: absolute; z-index: 5; left: 50%; top: 50%; width: min(250px, 70%); transform: translate(-50%, -50%) rotate(-1.5deg); background: #fff8d9; color: var(--ink); padding: 16px 16px 14px; box-shadow: 0 14px 26px rgba(0,0,0,.55); text-align: center; }
.theory-note small { display: block; font: 400 .62rem var(--f-type); letter-spacing: .16em; color: var(--crimson); text-transform: uppercase; }
.theory-note b { display: block; font: 500 1.55rem/1.05 var(--f-hand); margin-top: 6px; }
.theory-note .pin { position: absolute; top: -8px; left: 50%; margin-left: -9px; width: 18px; height: 18px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ff9b9b, var(--crimson) 55%, #4d070b); box-shadow: 0 4px 5px rgba(0,0,0,.5); }
@media (max-width: 759px) { .theory-note { position: relative; left: auto; top: auto; transform: rotate(-1deg); width: auto; margin-bottom: 6px; } }

.theory-panel { display: grid; gap: 10px; align-content: start; }
.theory-panel > p { margin: 0 0 6px; color: var(--muted); font-size: .92rem; }
.tbtn { display: grid; gap: 6px; text-align: left; padding: 14px 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--ivory); cursor: pointer; font: inherit; transition: border-color .2s, background .2s; }
.tbtn:hover { border-color: #4a3c3c; }
.tbtn[aria-pressed="true"] { border-color: var(--crimson-hi); background: #1d1112; }
.tbtn b { font-weight: 700; font-size: 1rem; }
.tbtn .n { font: 500 .68rem var(--f-mono); color: var(--muted); letter-spacing: .06em; }
.tdetail { border: 1px dashed #4a3c3c; border-radius: 8px; padding: 16px; display: grid; gap: 12px; font-size: .92rem; color: #d6ccbb; }
.tdetail .label { display: block; margin-bottom: 4px; }
.file-verdict[disabled] { opacity: .45; cursor: not-allowed; }

/* inspector */
dialog.inspect { border: 0; padding: 0; background: transparent; color: var(--ivory); max-width: min(920px, 94vw); width: 100%; }
dialog.inspect::backdrop { background: rgba(5,4,4,.82); backdrop-filter: blur(4px); }
.inspect-card { display: grid; grid-template-columns: minmax(0,1fr); background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; max-height: 88vh; overflow-y: auto; }
@media (min-width: 760px) { .inspect-card { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); } }
.inspect-img { background: #000; position: relative; min-height: 260px; }
.inspect-img img { width: 100%; height: 100%; object-fit: contain; max-height: 88vh; }
.inspect-img .credit { position: absolute; left: 10px; bottom: 10px; font: 500 .62rem var(--f-mono); letter-spacing: .08em; text-transform: uppercase; background: rgba(0,0,0,.75); color: var(--paper); padding: .45em .6em; border-radius: 3px; }
.inspect-body { padding: 28px; display: grid; gap: 14px; align-content: start; }
.inspect-body h3 { margin: 0; font: 800 2.2rem/1 var(--f-display); font-stretch: 62%; font-variation-settings: "wdth" 62; text-transform: uppercase; }
.inspect-body p { margin: 0; color: #d6ccbb; line-height: 1.7; }
.inspect-body ul { margin: 0; padding-left: 1.1em; color: var(--muted); font-size: .9rem; }
.inspect-close { justify-self: start; }

/* verdict */
.verdict { margin-top: 28px; border-radius: 10px; overflow: hidden; position: relative; }
.verdict-inner { padding: clamp(26px, 5vw, 52px); display: grid; gap: 24px; position: relative; }
@media (min-width: 900px) { .verdict-inner { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); align-items: center; } }
.verdict h3 { font: 800 clamp(2rem, 5vw, 3.2rem)/1 var(--f-display); font-stretch: 62%; font-variation-settings: "wdth" 62; text-transform: uppercase; margin: 6px 0 14px; color: var(--ink); }
.verdict p { margin: 0 0 12px; line-height: 1.75; color: #2a201a; }
.verdict .yours { font: 500 1.6rem/1.15 var(--f-hand); color: #1d2a55; }
.big-stamp { justify-self: center; font: 800 clamp(2rem, 6vw, 3.6rem)/1 var(--f-display); font-stretch: 62%; font-variation-settings: "wdth" 62; text-transform: uppercase; text-align: center; color: var(--crimson); border: 5px double var(--crimson); padding: .3em .5em; transform: rotate(-8deg); mix-blend-mode: multiply; max-width: 100%; }
.verdict.slam .big-stamp { animation: slam .5s cubic-bezier(.5,1.6,.5,1) both .15s; }
@keyframes slam { from { transform: rotate(-8deg) scale(2.6); opacity: 0; } to { transform: rotate(-8deg) scale(1); opacity: 1; } }
.score { display: flex; flex-wrap: wrap; gap: 8px 18px; font: 400 .82rem var(--f-type); color: var(--ink-2); }

/* questions as sticky notes */
.notes-wrap { padding-block: 64px; border-top: 1px solid var(--line); }
.notes { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 22px; }
.note { background: #f3e6a8; color: #2b2316; padding: 26px 18px 20px; font: 500 1.35rem/1.2 var(--f-hand); box-shadow: 0 12px 20px rgba(0,0,0,.4); transform: rotate(var(--r, -1deg)); position: relative; }
.note:nth-child(3n+2) { background: #f0d9b5; }
.note:nth-child(3n) { background: #e8e2cc; }
.note::before { content: ""; position: absolute; top: -10px; left: 50%; width: 70px; height: 22px; margin-left: -35px; background: rgba(233,220,193,.55); transform: rotate(-3deg); }

/* appendix */
.appendix { padding-block: 64px; border-top: 1px solid var(--line); display: grid; gap: 40px; }
@media (min-width: 1000px) { .appendix { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; } }
.src-cards { display: grid; gap: 10px; counter-reset: src; }
.src-card { counter-increment: src; display: grid; grid-template-columns: 40px minmax(0,1fr); gap: 10px; align-items: start; padding: 14px 16px; background: var(--sheet); color: var(--ink); text-decoration: none; box-shadow: 0 6px 14px rgba(0,0,0,.3); transition: transform .2s; font-size: .93rem; }
.src-card:nth-child(odd) { transform: rotate(-.4deg); }
.src-card:hover { transform: translateX(4px); }
.src-card::before { content: "S" counter(src, decimal-leading-zero); font: 400 .78rem var(--f-type); color: var(--crimson); padding-top: 2px; }
.src-card span { overflow-wrap: anywhere; }

/* related folders */
.related-wrap { padding-block: 64px; border-top: 1px solid var(--line); }
.folders { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 40px 24px; padding-top: 22px; }
.mini-folder { position: relative; display: block; text-decoration: none; color: var(--ink); background: var(--manila); border-radius: 4px 8px 8px 8px; padding: 18px 18px 20px; box-shadow: 0 18px 30px rgba(0,0,0,.45); transition: transform .35s cubic-bezier(.3,1.4,.5,1); }
.mini-folder::before { content: attr(data-tab); position: absolute; top: -22px; left: 0; padding: 5px 14px 6px; background: var(--manila); border-radius: 6px 6px 0 0; font: 400 .74rem var(--f-type); letter-spacing: .1em; }
.mini-folder:hover { transform: translateY(-6px) rotate(-1deg); }
.mini-folder .ph { float: right; width: 84px; margin: -4px -4px 8px 12px; background: #fff; padding: 4px 4px 12px; transform: rotate(4deg); box-shadow: 0 6px 12px rgba(0,0,0,.25); }
.mini-folder .ph img { aspect-ratio: 1; object-fit: cover; object-position: top; }
.mini-folder strong { display: block; font: 800 1.7rem/1 var(--f-display); font-stretch: 62%; font-variation-settings: "wdth" 62; text-transform: uppercase; }
.mini-folder p { font: 500 1.25rem/1.15 var(--f-hand); margin: 8px 0 0; color: var(--ink-2); }
.mini-folder::after { content: ""; display: block; clear: both; }

/* pending (summary files) */
.pending-slip { background: var(--sheet); color: var(--ink); padding: 22px 24px; transform: rotate(-.6deg); box-shadow: 0 10px 22px rgba(0,0,0,.4); max-width: 640px; }
.pending-slip h3 { margin: 0 0 6px; font: 400 1.05rem var(--f-type); }
.pending-slip p { margin: 0; color: var(--ink-2); }
.pending-slip a { color: var(--crimson); }

/* ── home: torch desk + tilt ─────────────────────── */
.torch-desk { position: relative; height: clamp(380px, 48vw, 580px); border-radius: 12px 12px 0 0; overflow: hidden; border: 1px solid var(--line); border-bottom: 0; touch-action: pan-y;
  background: radial-gradient(circle at 20% 30%, rgba(255,255,255,.02) 0 1px, transparent 1.5px) 0 0 / 7px 7px, var(--cork); }
.torch-desk .item { position: absolute; display: block; box-shadow: 0 16px 30px rgba(0,0,0,.6); transition: transform .3s; }
.torch-desk .item:hover { transform: rotate(0) scale(1.04) !important; z-index: 5; }
.torch-desk .item.photo { width: 30%; background: #f7f1e3; padding: 7px 7px 20px; }
.torch-desk .item.photo img { aspect-ratio: 4/5; object-fit: cover; object-position: top; }
.torch-desk .item.photo span { position: absolute; left: 10px; bottom: 3px; font: 500 1rem var(--f-hand); color: var(--ink); }
.torch-desk .item.scrap { background: var(--sheet); color: var(--ink); padding: 10px 14px; font: 500 1.2rem/1.1 var(--f-hand); max-width: 42%; }
.torch-desk .item.scrap.red { color: var(--crimson); }
.torch-desk .item.map { width: 34%; aspect-ratio: 1.3; background: var(--manila); opacity: .9; }
.torch-desk svg.string { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 4; }
.torch-dark { position: absolute; inset: 0; z-index: 8; pointer-events: none;
  background: radial-gradient(circle var(--tr, 150px) at var(--tx, 60%) var(--ty, 45%), rgba(255,236,190,.06) 0, rgba(6,5,5,.25) 45%, rgba(6,5,5,.9) 75%, rgba(6,5,5,.96) 100%); }
.torch-hint { position: absolute; z-index: 9; left: 16px; bottom: 14px; font: 400 1.15rem var(--f-hand); color: var(--paper); opacity: .75; pointer-events: none; }
@media (prefers-reduced-motion: reduce) { .torch-dark { background: rgba(6,5,5,.15); } }
.tilt { transform-style: preserve-3d; will-change: transform; }

.konami { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; background: rgba(5,4,4,.88); padding: 20px; }
.konami .sheet { max-width: 460px; padding: 30px; transform: rotate(-1.5deg); }
.konami h2 { font: 800 2.4rem/1 var(--f-display); font-stretch: 62%; text-transform: uppercase; margin: 0 0 12px; }
.konami p { font: 400 .95rem/1.6 var(--f-type); margin: 0 0 18px; }

.board.loose { height: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(46%, 180px), 1fr)); gap: 28px 22px; padding: 34px 24px 26px; }
.board.loose .polaroid { position: relative; left: auto !important; top: auto !important; width: auto; cursor: pointer; }
@media (max-width: 640px) { .torch-desk .item.scrap { font-size: .95rem; padding: 6px 9px; } }

/* ── Case-file poster type: matches the headline lettering on the case covers (004–009).
   Playfair Display Black, compressed: a high-contrast poster serif with worn ink, and a spaced serif sub-line under a crimson rule. ── */
:root { --f-case: "Playfair Display", "Bodoni 72", "Didot", "Georgia", serif; --f-case-sub: "Cinzel", "Trajan Pro", "Georgia", serif; }
.desk-meta h1, .jpage h2, .twist h3, .verdict h3, .cover-label strong, .mini-folder strong {
  font-family: var(--f-case); font-weight: 900;
  text-transform: uppercase; letter-spacing: .005em; line-height: .94;
}
.desk-meta h1 { font-size: clamp(3rem, 7vw, 6rem); color: #ece0c6; -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' seed='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -12 0 0 0 9.4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' seed='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -12 0 0 0 9.4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.jpage h2 { font-size: clamp(2.2rem, 5vw, 3.3rem); }
.twist h3 { font-size: clamp(2rem, 4.8vw, 3rem); }
.verdict h3 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
.cover-label strong { font-size: clamp(1.8rem, 4.4vw, 2.6rem); }
.mini-folder strong { font-size: 1.9rem; }
.case-sub { margin: 6px 0 22px; padding-top: 12px; border-top: 2px solid var(--brand-red); max-width: 34rem;
  font: 500 clamp(.95rem, 1.6vw, 1.2rem)/1.2 var(--f-case-sub); letter-spacing: .24em; text-transform: uppercase; color: var(--ivory); }
.case-sub span { color: var(--brand-red); letter-spacing: 0; padding: 0 .35em; }

.cover-label strong { overflow-wrap: anywhere; }
/* the cover lettering is taller and tighter than the font's narrowest width: compress horizontally,
   giving the box extra width first so lines still wrap to the visible column */
.desk-meta h1, .jpage h2, .twist h3, .verdict h3 { width: calc(100% / .7); max-width: none; transform: scaleX(.7); transform-origin: left top; font-size-adjust: none; }
.desk-meta h1 { font-size: clamp(3.6rem, 8.6vw, 7.2rem); line-height: .92; }
.jpage h2 { font-size: clamp(2.5rem, 5.6vw, 3.8rem); }
.twist h3 { font-size: clamp(2.3rem, 5.4vw, 3.4rem); }
.verdict h3 { font-size: clamp(2.5rem, 5.6vw, 3.8rem); }
.desk-meta, .jpage, .twist, .verdict-inner > div { overflow-x: clip; }
.desk-meta { min-width: 0; }
.cover-label { max-width: min(360px, 58%); }

/* short labels: compress too, so they read like the covers */
.cover-label strong, .mini-folder strong { display: block; width: calc(100% / .76); transform: scaleX(.76); transform-origin: left top; }
.cover-label { overflow: hidden; } .mini-folder { overflow: hidden; }

.c-label { white-space: nowrap; }
@media (max-width: 480px) { .c-rule { grid-template-columns: 32px auto 32px; gap: 10px; } .c-label { letter-spacing: .18em; } .curtain::before, .curtain::after { width: 62vw; } }