/* ============================================================
   Kyle JD — Issue #01
   Theme: two-ink riso print on paper. Vermillion + press blue,
   halftone screentones, hard shadows, manga chapter structure.
   The two inks below mix into everything else on the page.
   ============================================================ */

:root {
  --paper: #f3eee2;
  --paper-dim: #eae3d2;
  --ink: #1b1712;
  --red: #d1301c;
  --blue: #2b50c8;
  --tone: rgba(27, 23, 18, 0.16);
  --border: 3px solid var(--ink);
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 4px 4px 0 var(--ink);
  --font-display: "Anton", "Noto Sans JP", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --font-jp: "Noto Sans JP", sans-serif;
  --container: 1140px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

::selection {
  background: var(--red);
  color: var(--paper);
}

body {
  font-family: var(--font-mono);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  /* faint paper grain */
  background-image: radial-gradient(
      circle at 20% 10%,
      rgba(27, 23, 18, 0.025) 0.5px,
      transparent 1px
    ),
    radial-gradient(
      circle at 70% 60%,
      rgba(27, 23, 18, 0.025) 0.5px,
      transparent 1px
    );
  background-size:
    7px 9px,
    11px 13px;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Screentone helpers ---------- */
.halftone,
.chapter-tone {
  background-image: radial-gradient(circle, var(--tone) 1px, transparent 1.6px);
  background-size: 9px 9px;
}

/* ---------- Masthead ---------- */
.masthead {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--paper);
  border-bottom: var(--border);
}

.masthead-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 16px;
  min-height: 58px;
}

.masthead-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}

.logo-issue {
  background: var(--red);
  color: var(--paper);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  transform: rotate(-3deg);
}

.logo-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
}

.masthead-nav {
  display: flex;
  align-items: stretch;
}

.masthead-nav a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  border-left: 1px solid rgba(27, 23, 18, 0.25);
}

.masthead-nav a:hover {
  background: var(--ink);
  color: var(--paper);
}

.nav-ch {
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--red);
}

.masthead-nav a:hover .nav-ch {
  color: var(--paper);
}

.nav-contact {
  background: var(--blue);
  color: var(--paper) !important;
  font-weight: 700 !important;
}

.nav-contact:hover {
  background: var(--red) !important;
}

.nav-pickup {
  color: var(--red) !important;
  font-weight: 700 !important;
}

.nav-toggle {
  display: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  background: var(--ink);
  color: var(--paper);
  border: none;
  padding: 8px 14px;
  margin: 10px 0;
  cursor: pointer;
}

/* ---------- Cover ---------- */
.cover {
  position: relative;
  overflow: hidden;
  border-bottom: var(--border);
  padding: 90px 0 70px;
}

/* radial speedline burst behind the title */
.cover-burst {
  position: absolute;
  inset: -40%;
  background: repeating-conic-gradient(
    from 0deg at 32% 42%,
    transparent 0deg 5.2deg,
    rgba(27, 23, 18, 0.07) 5.2deg 6deg
  );
  pointer-events: none;
}

.cover-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: stretch;
}

.cover-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  border: 2px solid var(--ink);
  display: inline-block;
  padding: 4px 12px;
  background: var(--paper);
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}

.cover-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 14vw, 10rem);
  line-height: 0.9;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 30px;
}

.cover-title-line {
  display: block;
  -webkit-text-stroke: 2px var(--ink);
  color: var(--paper);
  text-shadow: 7px 7px 0 var(--tone);
}

.cover-title-red {
  color: var(--red);
  -webkit-text-stroke: 2px var(--ink);
  margin-left: 0.35em;
}

.cover-bubble {
  position: relative;
  max-width: 520px;
  background: #fff;
  border: var(--border);
  border-radius: 24px;
  padding: 20px 24px;
  box-shadow: var(--shadow);
  margin-bottom: 34px;
  font-size: 0.95rem;
}

/* bubble tail */
.cover-bubble::after {
  content: "";
  position: absolute;
  bottom: -21px;
  left: 56px;
  width: 26px;
  height: 26px;
  background: #fff;
  border-right: var(--border);
  border-bottom: var(--border);
  transform: skewX(38deg) rotate(45deg);
}

.cover-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.cover-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

/* vertical spine text; chars stacked as spans so it renders the same
   regardless of a font's vertical-writing metrics */
.tategaki {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-family: var(--font-jp);
  font-weight: 900;
  font-size: 1.5rem;
  line-height: 1.1;
  border: var(--border);
  background: var(--paper);
  padding: 14px 10px;
  box-shadow: var(--shadow-sm);
}

.cover-stamp {
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 3px solid var(--red);
  color: var(--red);
  padding: 10px 14px;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  transform: rotate(6deg);
}

.cover-stamp strong {
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 1;
}

/* torn paper edge at the bottom of the cover */
.cover-edge {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 14px;
  background: repeating-linear-gradient(
    -45deg,
    var(--ink) 0 2px,
    transparent 2px 12px
  );
  opacity: 0.25;
}

/* ---------- Buttons & links ---------- */
.btn-ink,
.btn-paper {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 13px 26px;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.15s,
    box-shadow 0.15s;
}

.btn-ink {
  background: var(--ink);
  color: var(--paper);
}

.btn-paper {
  background: var(--paper);
  color: var(--ink);
}

.btn-ink:hover,
.btn-paper:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--ink);
}

.btn-big {
  font-size: 1.05rem;
  padding: 16px 34px;
  background: var(--red);
}

.ink-link {
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--blue);
}

.ink-link:hover {
  color: var(--red);
  border-color: var(--red);
  background: rgba(209, 48, 28, 0.08);
}

/* ---------- Ticker ---------- */
.ticker {
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-bottom: var(--border);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  padding: 9px 0;
  white-space: nowrap;
}

.ticker-track {
  display: inline-flex;
  width: max-content;
  animation: ticker 28s linear infinite;
}

.ticker-track span {
  flex-shrink: 0;
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- Chapters ---------- */
.chapter {
  padding: 96px 0;
  border-bottom: var(--border);
}

.chapter-head {
  display: flex;
  align-items: flex-end;
  gap: 26px;
  margin-bottom: 56px;
}

.chapter-num {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 9vw, 7rem);
  line-height: 0.85;
  color: var(--paper);
  -webkit-text-stroke: 2.5px var(--red);
  flex-shrink: 0;
}

.chapter-jp {
  font-family: var(--font-jp);
  font-weight: 900;
  font-size: 0.85rem;
  letter-spacing: 0.5em;
  color: var(--red);
  margin-bottom: 2px;
}

.chapter-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 10px;
}

.chapter-sub {
  max-width: 560px;
  font-size: 0.9rem;
  color: rgba(27, 23, 18, 0.75);
}

/* ---------- CH.1 panels ---------- */
.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 40px 32px;
}

.panel {
  position: relative;
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow);
  transition: transform 0.15s;
}

/* the slightly-off panel angles of a hand-laid page */
.panel:nth-child(3n + 1) {
  transform: rotate(-0.7deg);
}
.panel:nth-child(3n + 2) {
  transform: rotate(0.5deg);
}
.panel:nth-child(3n) {
  transform: rotate(-0.3deg);
}

.panel:hover {
  transform: rotate(0deg) translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--ink);
}

.panel-sfx {
  position: absolute;
  top: -18px;
  right: -12px;
  z-index: 2;
  font-family: var(--font-jp);
  font-weight: 900;
  font-size: 1.15rem;
  background: var(--red);
  color: var(--paper);
  padding: 4px 10px;
  transform: rotate(5deg);
  border: 2px solid var(--ink);
}

.frame {
  position: relative;
  aspect-ratio: 16 / 10;
  border-bottom: var(--border);
  background-image: radial-gradient(circle, var(--tone) 1px, transparent 1.6px);
  background-size: 8px 8px;
  overflow: hidden;
}

.frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.frame-label {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 3; /* stays above the carousel's flipping pages */
  background: var(--ink);
  color: var(--paper);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 3px 9px;
}

/* frames whose img failed to load show the tone + a stamp (js adds .missing) */
.frame.missing::after,
.pin.missing::after,
.shot.missing::before {
  content: "ARTWORK FORTHCOMING";
}

.frame.missing::after {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-4deg);
  border: 2px solid rgba(27, 23, 18, 0.5);
  color: rgba(27, 23, 18, 0.55);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 6px 12px;
  white-space: nowrap;
}

/* keep the img box alive (opacity, not display) so lazy-loading still
   fires and the stamp swaps out the moment a real file exists */
.frame.missing img,
.pin.missing img,
.shot.missing img {
  opacity: 0;
}

/* ---------- Project frame carousel (auto page-flip) ---------- */
/* Frames marked .js-carousel hold a stack of shots. Only the active one
   shows; when the timer fires, the old page lifts off its spine in 3D and
   the next shot is already sitting underneath. */
.frame.js-carousel {
  perspective: 900px;
}

.frame.js-carousel img {
  opacity: 0;
  pointer-events: none;
  backface-visibility: hidden;
}

.frame.js-carousel img.is-active {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

/* broken files stay invisible even while they're the active slide */
.frame.js-carousel.missing img.is-active {
  opacity: 0;
  pointer-events: none;
}

.frame.js-carousel img.is-flipping-out {
  opacity: 1;
  z-index: 2;
  transform-origin: left center;
  animation: page-flip-out 0.6s cubic-bezier(0.5, 0.05, 0.6, 0.4) forwards;
}

@keyframes page-flip-out {
  0% {
    transform: rotateY(0deg);
    filter: brightness(1);
    opacity: 1;
  }
  100% {
    transform: rotateY(-85deg);
    filter: brightness(0.7);
    opacity: 0.2;
  }
}

.panel-body {
  padding: 22px;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.panel-desc {
  font-size: 0.86rem;
  color: rgba(27, 23, 18, 0.8);
  margin-bottom: 16px;
}

.stamp-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.stamp-list li {
  border: 2px solid var(--blue);
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 9px;
  transform: rotate(-1deg);
}

.stamp-list li:nth-child(even) {
  transform: rotate(1.2deg);
}

.panel-links {
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
}

/* ---------- CH.2 pinboard ---------- */
.pinboard {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  grid-auto-rows: 135px;
  gap: 34px 26px;
}

.pin {
  position: relative;
  grid-row: span 2;
  background: #fff;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 10px 10px 34px;
  background-image: radial-gradient(circle, var(--tone) 1px, transparent 1.6px);
  background-size: 8px 8px;
  background-color: #fff;
}

.pin-tall {
  grid-row: span 3;
}

.pin:nth-child(odd) {
  transform: rotate(-1.1deg);
}
.pin:nth-child(even) {
  transform: rotate(0.9deg);
}

.pin:hover {
  transform: rotate(0deg) scale(1.02);
  z-index: 2;
}

.pin img {
  width: 100%;
  height: calc(100% - 24px);
  object-fit: cover;
}

.pin .tape {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%) rotate(-2deg);
  width: 86px;
  height: 24px;
  background: rgba(209, 48, 28, 0.55);
  z-index: 2;
}

.pin figcaption {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pin.missing::after {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-4deg);
  border: 2px solid rgba(27, 23, 18, 0.5);
  color: rgba(27, 23, 18, 0.55);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  padding: 5px 10px;
  white-space: nowrap;
}

/* ---------- CH.3 contact sheet ---------- */
.roll-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
}

.roll-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--red);
}

.roll-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  background: var(--paper);
  border: 2px solid var(--ink);
  color: var(--ink);
  padding: 7px 18px;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--ink);
  transition:
    transform 0.12s,
    box-shadow 0.12s;
}

.roll-btn:hover {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--ink);
}

.roll-btn.is-active {
  background: var(--ink);
  color: var(--paper);
  transform: translate(3px, 3px);
  box-shadow: 0 0 0 var(--ink);
}

/* the sheet itself is ink-dark, like a real contact sheet */
.contact-sheet {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 22px;
  background: var(--ink);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 26px;
  background-image: radial-gradient(
    circle,
    rgba(243, 238, 226, 0.07) 1px,
    transparent 1.6px
  );
  background-size: 8px 8px;
  background-color: var(--ink);
}

.shot {
  position: relative;
  background: #fff;
  padding: 8px 8px 30px;
}

.shot img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--paper-dim);
}

.shot.missing {
  min-height: 240px;
  background-image: radial-gradient(circle, var(--tone) 1px, transparent 1.6px);
  background-size: 8px 8px;
  background-color: #fff;
}

.shot.missing::before {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-4deg);
  border: 2px solid rgba(27, 23, 18, 0.5);
  color: rgba(27, 23, 18, 0.55);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 5px 9px;
  white-space: nowrap;
}

.shot figcaption {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 6px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.shot-no {
  color: var(--red);
  margin-right: 4px;
}

.shot:hover {
  outline: 3px solid var(--red);
  outline-offset: 3px;
}

.shot.is-hidden {
  display: none;
}

/* gear + software cards under the contact sheet */
.kit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  align-items: start;
  margin-top: 44px;
}

.kit-card {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 26px;
}

.kit-card:nth-child(odd) {
  transform: rotate(-0.5deg);
}
.kit-card:nth-child(even) {
  transform: rotate(0.5deg);
}

.kit-soft-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--blue);
  margin-bottom: 10px;
}

.kit-card .stamp-list {
  margin-bottom: 22px;
}

.kit-card .kit-soft-last {
  margin-bottom: 0;
}

/* ---------- Client pickup counter ---------- */
.pickup {
  border-top: var(--border);
  border-bottom: var(--border);
  padding: 54px 0;
}

.pickup-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.pickup-copy {
  max-width: 620px;
}

.pickup-jp {
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  opacity: 0.7;
}

.pickup-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin: 2px 0 10px;
}

.pickup-sub {
  font-size: 0.88rem;
  max-width: 56ch;
}

/* ---------- CH.4 speech bubbles ---------- */
.bubble-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 44px 32px;
}

.bubble {
  position: relative;
  background: #fff;
  border: var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 26px 26px 22px;
}

.bubble::after {
  content: "";
  position: absolute;
  bottom: -22px;
  left: 48px;
  width: 26px;
  height: 26px;
  background: #fff;
  border-right: var(--border);
  border-bottom: var(--border);
  transform: skewX(38deg) rotate(45deg);
}

/* a "shout" bubble variant with jagged corners */
.bubble-alt {
  border-radius: 4px;
  transform: rotate(-0.6deg);
}

.bubble-alt::after {
  left: auto;
  right: 60px;
  transform: skewX(-38deg) rotate(45deg);
  border-right: var(--border);
  border-bottom: var(--border);
}

.bubble-line {
  font-style: italic;
  font-size: 0.92rem;
  margin-bottom: 14px;
  color: rgba(27, 23, 18, 0.85);
}

.bubble-title {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
  color: var(--red);
}

.bubble-credit {
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: rgba(27, 23, 18, 0.55);
  margin-bottom: 14px;
}

.bubble audio {
  width: 100%;
}

.voice-note {
  margin-top: 48px;
  font-size: 0.85rem;
}

.note-label {
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--blue);
  margin-right: 8px;
}

/* ---------- CH.5 omake ---------- */
.omake-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  align-items: start;
}

.spec-card,
.recipe-card,
.rotation-card {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 26px;
}

.spec-card {
  transform: rotate(-0.5deg);
}
.recipe-card {
  transform: rotate(0.6deg);
  background: #fff;
}
.rotation-card {
  transform: rotate(-0.4deg);
}

.spec-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
}

.spec-jp {
  font-family: var(--font-jp);
  font-weight: 900;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--red);
}

.spec-note {
  font-size: 0.75rem;
  color: rgba(27, 23, 18, 0.65);
  margin-bottom: 18px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: 9px 10px;
  border: 2px solid var(--ink);
}

.spec-table th {
  background: var(--ink);
  color: var(--paper);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  width: 74px;
}

.recipe-list {
  list-style: none;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.recipe-list li {
  padding: 7px 0 7px 26px;
  position: relative;
  border-bottom: 1px dashed rgba(27, 23, 18, 0.35);
}

.recipe-list li::before {
  content: "✶";
  position: absolute;
  left: 4px;
  color: var(--red);
  font-weight: 700;
}

.recipe-step {
  font-size: 0.8rem;
  font-style: italic;
  color: rgba(27, 23, 18, 0.7);
}

.rotation-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rotation-list dt {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--blue);
}

.rotation-list dd {
  font-size: 0.88rem;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 6px;
}

/* ---------- Back page ---------- */
.backpage {
  position: relative;
  padding: 110px 0;
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  overflow: hidden;
  background-image: radial-gradient(
    circle,
    rgba(243, 238, 226, 0.08) 1px,
    transparent 1.6px
  );
  background-size: 9px 9px;
  background-color: var(--ink);
}

.backpage-tbc {
  font-family: var(--font-jp);
  font-weight: 900;
  font-size: clamp(5rem, 18vw, 12rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px rgba(243, 238, 226, 0.18);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-4deg);
  pointer-events: none;
  white-space: nowrap;
}

.backpage-inner {
  position: relative;
}

.backpage-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.backpage-sub {
  max-width: 520px;
  margin: 0 auto 36px;
  font-size: 0.92rem;
  color: rgba(243, 238, 226, 0.8);
}

.backpage .btn-ink {
  border-color: var(--paper);
  box-shadow: 4px 4px 0 var(--paper);
}

.backpage .btn-ink:hover {
  box-shadow: 2px 2px 0 var(--paper);
}

.social-row {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 36px;
}

.social-row .ink-link {
  color: var(--paper);
  border-color: var(--paper);
}

.social-row .ink-link:hover {
  color: var(--red);
  border-color: var(--red);
  background: none;
}

/* ---------- Colophon ---------- */
.colophon {
  border-top: var(--border);
  padding: 26px 0;
}

.colophon-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.75rem;
}

.barcode {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.barcode-lines {
  width: 110px;
  height: 26px;
  background: repeating-linear-gradient(
    90deg,
    var(--ink) 0 2px,
    transparent 2px 4px,
    var(--ink) 4px 7px,
    transparent 7px 9px,
    var(--ink) 9px 10px,
    transparent 10px 14px
  );
}

.barcode-num {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
}

/* ---------- Lightbox (panel close-up) ---------- */
.frame img,
.pin img,
.shot img {
  cursor: zoom-in;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox[hidden] {
  display: none;
}

/* inked-out page behind the panel: dim + screentone + faint speedlines */
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
      circle,
      rgba(243, 238, 226, 0.06) 1px,
      transparent 1.6px
    ),
    repeating-conic-gradient(
      from 0deg at 50% 50%,
      transparent 0deg 8deg,
      rgba(243, 238, 226, 0.03) 8deg 9deg
    );
  background-size:
    9px 9px,
    auto;
  background-color: rgba(20, 17, 13, 0.88);
  opacity: 0;
  transition: opacity 0.3s ease;
  cursor: zoom-out;
}

.lightbox.is-open .lightbox-backdrop {
  opacity: 1;
}

/* perspective stage — the tilt happens on the panel inside it */
.lightbox-stage {
  position: relative;
  perspective: 1200px;
  max-width: min(86vw, 1000px);
  max-height: 82vh;
  pointer-events: none;
}

.lightbox-panel {
  position: relative;
  background: #fff;
  border: var(--border);
  box-shadow: 14px 18px 0 rgba(0, 0, 0, 0.55);
  padding: 12px 12px 44px;
  pointer-events: auto;
  transform-style: preserve-3d;
  /* entrance: slammed onto the page */
  opacity: 0;
  transform: scale(0.7) rotate(-4deg);
  transition:
    opacity 0.28s ease,
    transform 0.38s cubic-bezier(0.2, 1.6, 0.35, 1);
  will-change: transform;
}

.lightbox.is-open .lightbox-panel {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

/* once open, js drives the tilt directly — this disables the css easing
   so the lerped rAF motion stays buttery */
.lightbox.is-tilting .lightbox-panel {
  transition: opacity 0.28s ease;
}

.lightbox-panel img {
  max-width: calc(min(86vw, 1000px) - 30px);
  max-height: calc(82vh - 90px);
  width: auto;
  height: auto;
  display: block;
}

.lightbox-sfx {
  position: absolute;
  top: -24px;
  left: -20px;
  z-index: 2;
  font-family: var(--font-jp);
  font-weight: 900;
  font-size: 1.5rem;
  background: var(--red);
  color: var(--paper);
  border: 3px solid var(--ink);
  padding: 4px 12px;
  transform: rotate(-6deg) translateZ(60px);
}

.lightbox-panel figcaption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* moving sheen that follows the cursor — sells the "3D print" surface */
.lightbox-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    circle 320px at var(--gx, 50%) var(--gy, 50%),
    rgba(255, 255, 255, 0.28),
    transparent 70%
  );
  mix-blend-mode: soft-light;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.is-open .lightbox-glare {
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  top: 22px;
  right: 26px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  background: var(--paper);
  color: var(--ink);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 10px 18px;
  cursor: pointer;
}

.lightbox-close:hover {
  background: var(--red);
  color: var(--paper);
}

/* prev/next page buttons — only shown when the open panel has more shots */
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  background: var(--paper);
  color: var(--ink);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 12px 16px;
  cursor: pointer;
}

.lightbox-arrow[hidden] {
  display: none;
}

.lightbox-arrow:hover {
  background: var(--red);
  color: var(--paper);
}

.lightbox-prev {
  left: 22px;
}

.lightbox-next {
  right: 22px;
}

/* browsing a project's shots turns the print like a page: the old one
   swings off its spine, the new one swings in from the other edge */
.lightbox-panel img {
  backface-visibility: hidden;
}

.lightbox-panel img.lb-flip-out-next {
  transform-origin: left center;
  animation: lb-flip-out 0.22s ease-in forwards;
}

.lightbox-panel img.lb-flip-out-prev {
  transform-origin: right center;
  animation: lb-flip-out-rev 0.22s ease-in forwards;
}

.lightbox-panel img.lb-flip-in-next {
  transform-origin: right center;
  animation: lb-flip-in 0.26s ease-out;
}

.lightbox-panel img.lb-flip-in-prev {
  transform-origin: left center;
  animation: lb-flip-in-rev 0.26s ease-out;
}

@keyframes lb-flip-out {
  to {
    transform: rotateY(-82deg);
    opacity: 0.15;
  }
}

@keyframes lb-flip-out-rev {
  to {
    transform: rotateY(82deg);
    opacity: 0.15;
  }
}

@keyframes lb-flip-in {
  from {
    transform: rotateY(82deg);
    opacity: 0.15;
  }
  to {
    transform: rotateY(0deg);
    opacity: 1;
  }
}

@keyframes lb-flip-in-rev {
  from {
    transform: rotateY(-82deg);
    opacity: 0.15;
  }
  to {
    transform: rotateY(0deg);
    opacity: 1;
  }
}

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .ticker-track {
    animation: none;
  }
  .panel,
  .pin,
  .btn-ink,
  .btn-paper,
  .roll-btn {
    transition: none;
  }
  .lightbox-backdrop,
  .lightbox-glare {
    transition: none;
  }
  .lightbox-panel {
    transition: opacity 0.15s ease;
    transform: none;
  }
  .frame.js-carousel img.is-flipping-out,
  .lightbox-panel img {
    animation: none;
  }
}

/* ---------- Mobile ---------- */
@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .masthead-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--paper);
    border-bottom: var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .masthead-nav.is-open {
    max-height: 400px;
  }

  .masthead-nav a {
    padding: 15px 24px;
    border-left: none;
    border-top: 1px solid rgba(27, 23, 18, 0.25);
  }

  .cover {
    padding: 60px 0 56px;
  }

  .cover-grid {
    grid-template-columns: 1fr;
  }

  .cover-side {
    flex-direction: row;
    justify-content: flex-start;
  }

  .tategaki {
    font-size: 1.05rem;
    padding: 12px 6px;
  }

  .chapter {
    padding: 68px 0;
  }

  .chapter-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .contact-sheet {
    padding: 14px;
    gap: 14px;
  }

  .backpage-tbc {
    font-size: 6rem;
  }
}

/* ---------- Maintenance curtain (js/maintenance.js + maintenance.env) ---------- */
/* While the gate is pending or locked, the issue stays off the shelf.
   The curtain itself opts back in with visibility: visible. */
html.gate-pending body,
html.gate-locked body {
  visibility: hidden;
  overflow: hidden;
}

.maintenance-gate {
  visibility: visible;
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--paper);
  transition: transform 0.6s cubic-bezier(0.6, 0, 0.3, 1);
}

.maintenance-gate.gate-open {
  transform: translateY(-102%);
}

.gate-tone {
  position: absolute;
  inset: 0;
  opacity: 0.55;
}

.gate-card {
  position: relative;
  max-width: 580px;
  width: 100%;
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 44px 40px 36px;
}

.gate-stamp {
  position: absolute;
  top: -22px;
  right: 18px;
  transform: rotate(6deg);
  font-family: var(--font-jp);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.2em;
  color: var(--red);
  background: var(--paper);
  border: 3px solid var(--red);
  padding: 5px 12px 5px 15px;
}

.gate-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--blue);
  margin-bottom: 10px;
}

.gate-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.gate-bubble {
  border: var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--paper-dim);
  padding: 16px 20px;
  font-size: 0.92rem;
  margin-bottom: 28px;
}

.gate-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-bottom: 8px;
}

.gate-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.gate-row input {
  flex: 1;
  min-width: 180px;
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--ink);
  background: #fff;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 12px 14px;
  outline: none;
}

.gate-row input:focus {
  border-color: var(--blue);
  box-shadow: 4px 4px 0 var(--blue);
}

.gate-row .btn-ink {
  cursor: pointer;
}

.gate-error {
  margin-top: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--red);
}

.gate-fine {
  margin-top: 26px;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  opacity: 0.65;
}

.gate-shake {
  animation: gate-shake 0.35s;
}

@keyframes gate-shake {
  0%,
  100% {
    transform: translateX(0);
  }
  20%,
  60% {
    transform: translateX(-7px);
  }
  40%,
  80% {
    transform: translateX(7px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .maintenance-gate {
    transition: none;
  }
  .gate-shake {
    animation: none;
  }
}