/* ============================================================
   Haunted Houses, Cursed Signals
   Static site. All interactivity is client-side.
   ============================================================ */

:root{
  --bg:        #0a0908;
  --bg-2:      #0f0d0b;
  --ink:       #e9e3d6;
  --ink-dim:   #aaa093;
  --ink-mute:  #6c6458;
  --line:      #2a241d;
  --accent:    #b41f1f;          /* blood red */
  --accent-2:  #d8a857;          /* warm lamp gold */
  --accent-3:  #6c8ea3;          /* cold signal blue */
  --paper:     #efe7d6;          /* old paper */
  --serif:     "Cormorant Garamond", "Noto Serif JP", Georgia, serif;
  --mono:      "Space Mono", ui-monospace, Menlo, monospace;
}

*,*::before,*::after{ box-sizing: border-box; }
html,body{ margin:0; padding:0; }
html{ scroll-behavior: smooth; }

body{
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* --------- film grain overlay --------- */
.grain{
  position: fixed; inset:0;
  pointer-events: none;
  z-index: 200;
  opacity: .06;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(rgba(255,255,255,.8) 1px, transparent 1px),
    radial-gradient(rgba(255,255,255,.4) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 2px;
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain{
  0%   { transform: translate(0,0); }
  20%  { transform: translate(-2px,1px); }
  40%  { transform: translate(1px,-2px); }
  60%  { transform: translate(-1px,2px); }
  80%  { transform: translate(2px,1px); }
  100% { transform: translate(0,0); }
}

/* --------- nav --------- */
.nav{
  position: fixed; top:0; left:0; right:0;
  display: flex; justify-content: space-between; align-items:center;
  padding: 14px 32px;
  background: linear-gradient(180deg, rgba(10,9,8,.92), rgba(10,9,8,.55) 70%, rgba(10,9,8,0));
  z-index: 100;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.nav-brand{ display:flex; flex-direction:column; gap:2px; }
.nav-title{ color: var(--ink); font-weight:700; }
.nav-author{ color: var(--ink-mute); font-size: 10px; }

.nav-links{
  display:flex; gap:4px; list-style:none; margin:0; padding:0;
  flex-wrap: wrap;
}
.nav-links a{
  display:inline-block;
  color: var(--ink-dim);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 2px;
  transition: color .2s, background .2s;
}
.nav-links a:hover{ color: var(--ink); background: rgba(255,255,255,.04); }
.nav-links a.is-active{
  color: var(--bg);
  background: var(--accent-2);
}

/* --------- hero --------- */
.hero{
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 32px 180px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(216,168,87,.10), transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(180,31,31,.12), transparent 55%),
    linear-gradient(180deg, #070605 0%, #0a0908 100%);
}

.hero-marquee{
  position: absolute; top:70px; left:0; right:0;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .3em;
  color: rgba(233,227,214,.08);
  pointer-events: none;
  display: flex;
  animation: marquee 60s linear infinite;
  user-select: none;
}
.hero-marquee span{ padding-right: 3em; flex-shrink: 0; }
@keyframes marquee{
  0% { transform: translateX(0); }
  100%{ transform: translateX(-50%); }
}

.hero-content{
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 1000px;
}
.hero-meta{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 28px;
}

.hero-title{
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(52px, 10vw, 150px);
  line-height: .95;
  letter-spacing: -.02em;
  margin: 0 0 32px;
  color: var(--paper);
}
.hero-title .line{
  display: block;
  opacity: 0;
  transform: translateY(20px);
  animation: lineIn .9s ease forwards;
}
.hero-title .line-1{ animation-delay: .15s; }
.hero-title .line-2{ animation-delay: .45s; color: var(--accent-2); }
@keyframes lineIn{
  to { opacity:1; transform: translateY(0); }
}

.hero-sub{
  max-width: 700px;
  margin: 0 auto 40px;
  color: var(--ink-dim);
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.5;
}

.hero-films{
  display:flex; gap: 20px; justify-content:center; align-items:center;
  margin-bottom: 80px;
}
.film-chip{
  font-family: "Noto Serif JP", serif;
  font-size: 32px;
  color: var(--ink-dim);
  transition: color .25s, transform .25s;
  cursor: default;
}
.film-chip:not(.sep):hover{ color: var(--accent-2); transform: translateY(-2px); }
.film-chip.sep{ color: var(--ink-mute); font-size: 24px; }

.scroll-cue{
  display:inline-flex; flex-direction:column; align-items:center; gap:14px;
  color: var(--ink-mute);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .4em;
  text-transform: uppercase;
  transition: color .2s;
}
.scroll-cue:hover{ color: var(--ink); }
.cue-line{
  width:1px; height:50px;
  background: linear-gradient(180deg, var(--ink-mute), transparent);
  animation: cueBreathe 2.8s ease-in-out infinite;
}
@keyframes cueBreathe{
  0%,100%{ opacity:.4; transform: scaleY(1); }
  50%   { opacity:1;  transform: scaleY(1.15); }
}

.hero-static{
  position: absolute; left:0; right:0; bottom:0;
  height: 120px;
  pointer-events:none;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 1px, transparent 1px 3px),
    linear-gradient(0deg, rgba(180,31,31,.15), transparent);
  mask: linear-gradient(0deg, #000, transparent);
  -webkit-mask: linear-gradient(0deg, #000, transparent);
  animation: staticJitter .18s steps(3) infinite;
}
@keyframes staticJitter{
  0%{ transform: translate(0,0); }
  33%{ transform: translate(1px,-1px); }
  66%{ transform: translate(-1px,1px); }
  100%{ transform: translate(0,0); }
}

/* --------- sections (common) --------- */
.section, .film-section{
  position: relative;
  padding: 140px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-head{
  display: flex; align-items: baseline; gap: 20px;
  margin-bottom: 60px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.section-num{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--ink-mute);
}
.section h2{
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(36px, 5vw, 64px);
  margin: 0;
  line-height: 1;
  letter-spacing: -.01em;
}

/* --------- argument --------- */
.argument-grid{
  display: grid;
  grid-template-columns: 1.4fr .9fr;
  gap: 60px;
  align-items: start;
}
.argument-lead p{
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 22px;
}
.argument-lead .drop::first-letter{
  float: left;
  font-size: 4.5em;
  line-height: .85;
  padding: 8px 14px 0 0;
  color: var(--accent-2);
  font-style: italic;
}
mark{
  background: none;
  padding: 0 3px;
  color: var(--paper);
  border-bottom: 2px solid;
  transition: background .3s;
  cursor: default;
}
mark.m1{ border-color: var(--accent); }
mark.m2{ border-color: var(--accent-2); }
mark.m3{ border-color: var(--accent-3); }
mark.m1:hover{ background: rgba(180,31,31,.18); }
mark.m2:hover{ background: rgba(216,168,87,.18); }
mark.m3:hover{ background: rgba(108,142,163,.18); }

.tools-card{
  border: 1px solid var(--line);
  padding: 32px 28px;
  background: linear-gradient(180deg, rgba(255,255,255,.015), transparent);
}
.tools-title{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 22px;
}
.tools-list{ list-style:none; padding:0; margin:0; }
.tools-list li{
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 4px 18px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  cursor: default;
  transition: padding .2s;
}
.tools-list li:first-child{ border-top:none; }
.tools-list li:hover{ padding-left: 6px; }
.tool-k{
  grid-row: 1 / span 2;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-mute);
  padding-top: 4px;
}
.tool-v{
  font-size: 20px;
  font-style: italic;
  color: var(--paper);
}
.tool-hint{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--ink-dim);
}

/* --------- film sections shared --------- */
.film-section{
  padding-top: 160px;
}
.film-header{
  display: flex;
  gap: 40px;
  align-items: flex-start;
  margin-bottom: 70px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}
.film-number{
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .3em;
  color: var(--ink-mute);
  padding-top: 16px;
}
.film-kanji{
  font-family: "Noto Serif JP", serif;
  font-size: 48px;
  color: var(--accent-2);
  line-height: 1;
  margin-bottom: 12px;
}
.film-title{
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 400;
  margin: 0;
  line-height: .95;
}
.film-meta{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 14px;
}

.film-lede p{
  font-size: 22px;
  line-height: 1.6;
  max-width: 780px;
  color: var(--ink);
  margin: 0 0 50px;
}
.film-lede em{ color: var(--accent-2); font-style: italic; }

.pullquote{
  margin: 80px 0 20px;
  padding: 0 0 0 40px;
  border-left: 2px solid var(--accent);
  max-width: 720px;
}
.pullquote.right{
  margin-left: auto;
  padding: 0 40px 0 0;
  border-left: none;
  border-right: 2px solid var(--accent-2);
  text-align: right;
}
.pullquote p{
  font-size: clamp(22px, 2.4vw, 30px);
  font-style: italic;
  line-height: 1.35;
  color: var(--paper);
  margin: 0;
}

/* --------- housemaid (house diagram) --------- */
.film-housemaid{
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(180,31,31,.02), transparent 40%);
}

.house-diagram{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin: 60px 0;
  padding: 50px;
  background: rgba(0,0,0,.35);
  border: 1px solid var(--line);
  position: relative;
}
.house-label{
  position: absolute;
  top: 16px; left: 20px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.house-svg-wrap{ display:flex; justify-content:center; }
.house-svg{ width: 100%; max-width: 420px; height: auto; }
.house-roof{
  fill: rgba(216,168,87,.08);
  stroke: var(--accent-2);
  stroke-width: 1.5;
}
.house-body{
  fill: rgba(0,0,0,.4);
  stroke: var(--ink-dim);
  stroke-width: 1.5;
}
.house-room{
  fill: rgba(233,227,214,.02);
  stroke: var(--ink-dim);
  stroke-width: 1;
  transition: fill .2s;
  cursor: pointer;
}
.house-room:hover{ fill: rgba(180,31,31,.22); }
.house-room.is-active{
  fill: rgba(180,31,31,.35);
  stroke: var(--accent);
  stroke-width: 1.5;
}
.house-stairs{
  fill: rgba(216,168,87,.08);
  stroke: var(--accent-2);
  stroke-width: 1;
  cursor: pointer;
  transition: fill .2s;
}
.house-stairs:hover{ fill: rgba(216,168,87,.3); }
.house-stairs.is-active{ fill: rgba(216,168,87,.5); }
.house-door{ fill: var(--accent); }
.house-window{ fill: rgba(216,168,87,.15); stroke: var(--accent-2); stroke-width:.5; }

.house-readouts{
  position: relative;
  min-height: 180px;
}
.readout{
  position: absolute; top:0; left:0; right:0;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.readout.active{ opacity: 1; pointer-events: auto; }
.readout strong{
  display:block;
  font-family: var(--serif);
  font-size: 26px;
  font-style: italic;
  margin-bottom: 14px;
  color: var(--paper);
}
.readout span{
  display:block;
  line-height: 1.6;
  color: var(--ink-dim);
  font-size: 17px;
}

/* --------- parasite --------- */
.film-parasite{
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(108,142,163,.03), transparent 40%);
}

.vertical-stack{
  position: relative;
  display: grid;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 0;
  height: 480px;
  margin: 60px auto;
  max-width: 960px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: #000;
}
.vs-layer{
  position: relative;
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  transition: filter .3s, background .3s;
  cursor: default;
}
.vs-layer:hover{ filter: brightness(1.15); }
.vs-top{
  background: linear-gradient(180deg, #b8a884 0%, #7d6b52 100%);
  color: #1a1107;
}
.vs-mid{
  background: linear-gradient(180deg, #3a312a 0%, #1d1814 100%);
  color: var(--ink);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.vs-bot{
  background: linear-gradient(180deg, #110d0a 0%, #050403 100%);
  color: var(--ink-dim);
}
.vs-tag{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .35em;
  text-transform: uppercase;
  opacity: .75;
  margin-bottom: 10px;
}
.vs-text{
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.4;
  max-width: 640px;
}
.vs-text em{ font-style: normal; font-weight: 600; border-bottom: 1px solid; padding-bottom: 1px; }

.vs-rain{
  position: absolute; inset:0;
  pointer-events: none;
  opacity: 0; transition: opacity .3s;
}
.vertical-stack:hover .vs-rain{ opacity: .6; }
.vs-rain span{
  position: absolute;
  top:-50px;
  width:1px;
  height: 80px;
  background: linear-gradient(180deg, transparent, rgba(220,230,240,.8), transparent);
  animation: rainFall 1.2s linear infinite;
}
.vs-rain span:nth-child(1){ left:12%; animation-delay: 0s;   animation-duration: 1.1s; }
.vs-rain span:nth-child(2){ left:22%; animation-delay: .3s;  animation-duration: 1.3s; }
.vs-rain span:nth-child(3){ left:34%; animation-delay: .1s;  animation-duration: 1.0s; }
.vs-rain span:nth-child(4){ left:46%; animation-delay: .5s;  animation-duration: 1.2s; }
.vs-rain span:nth-child(5){ left:58%; animation-delay: .2s;  animation-duration: 1.4s; }
.vs-rain span:nth-child(6){ left:65%; animation-delay: .7s;  animation-duration: 1.1s; }
.vs-rain span:nth-child(7){ left:72%; animation-delay: .4s;  animation-duration: 1.3s; }
.vs-rain span:nth-child(8){ left:80%; animation-delay: .15s; animation-duration: 1.0s; }
.vs-rain span:nth-child(9){ left:87%; animation-delay: .55s; animation-duration: 1.25s;}
.vs-rain span:nth-child(10){ left:94%; animation-delay: .25s;animation-duration: 1.1s; }
@keyframes rainFall{
  0%{ transform: translateY(0); opacity: 0; }
  10%{ opacity: 1; }
  100%{ transform: translateY(540px); opacity: 0; }
}

.parasite-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.pg-card{
  border: 1px solid var(--line);
  padding: 28px 24px;
  background: rgba(255,255,255,.01);
  transition: transform .3s, border-color .3s;
}
.pg-card:hover{
  transform: translateY(-3px);
  border-color: var(--accent-3);
}
.pg-num{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent-3);
  letter-spacing: .2em;
  margin-bottom: 12px;
}
.pg-card h3{
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 22px;
  margin: 0 0 14px;
  color: var(--paper);
}
.pg-card p{ margin: 0; color: var(--ink-dim); font-size: 16px; line-height: 1.6; }

/* --------- ringu (cursed tape) --------- */
.film-ringu{
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(233,227,214,.02), transparent 40%);
}

.tape-widget{
  margin: 60px auto;
  max-width: 780px;
  text-align: center;
}
.tape-frame{
  position: relative;
  background: linear-gradient(180deg, #2a2722 0%, #141210 100%);
  border: 1px solid var(--line);
  padding: 28px;
  box-shadow: inset 0 0 60px rgba(0,0,0,.6), 0 20px 60px rgba(0,0,0,.4);
}
.tape-screen{
  position: relative;
  aspect-ratio: 4 / 3;
  background: #050403;
  overflow: hidden;
  border: 2px solid #000;
  box-shadow: inset 0 0 80px rgba(0,0,0,.9);
  cursor: pointer;
}
.tape-idle{
  position: absolute; inset:0;
  display: flex; flex-direction:column; justify-content:center; align-items:center;
  gap: 14px;
  color: var(--paper);
  opacity: .85;
  transition: opacity .3s;
  z-index: 2;
}
.tape-screen.is-playing .tape-idle{ opacity: 0; pointer-events: none; }
.tape-play{
  font-size: 36px;
  padding: 18px 28px;
  border: 1px solid var(--ink-dim);
  border-radius: 50%;
}
.tape-label{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.tape-static{
  position: absolute; inset:0;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.12) 0 1px, transparent 1px 2px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px 3px);
  opacity: 0;
  transition: opacity .3s;
  z-index: 1;
  mix-blend-mode: screen;
}
.tape-screen.is-playing .tape-static{
  opacity: 1;
  animation: tapeStatic .08s steps(2) infinite;
}
@keyframes tapeStatic{
  0%{ transform: translate(0,0); }
  50%{ transform: translate(2px,-1px); }
  100%{ transform: translate(-1px,2px); }
}

.tape-scanlines{
  position: absolute; inset:0;
  background: repeating-linear-gradient(0deg,
    rgba(0,0,0,.3) 0 2px,
    transparent 2px 4px);
  pointer-events: none;
  z-index: 3;
  opacity: .6;
}

.tape-warning{
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .4em;
  color: var(--accent);
  opacity: 0;
  z-index: 4;
  animation: warnBlink 1.2s steps(2) infinite;
}
.tape-screen.is-playing .tape-warning{ opacity: 1; }
@keyframes warnBlink{ 50%{ opacity: .2; } }

.tape-timecode{
  position: absolute; bottom: 14px; right: 16px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent-2);
  letter-spacing: .1em;
  opacity: 0;
  z-index: 4;
  text-shadow: 0 0 6px rgba(216,168,87,.6);
}
.tape-screen.is-playing .tape-timecode{ opacity: 1; }

/* the actual cursed-image well effect */
.tape-screen::before{
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 40%; aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle, #000 35%, #1a0a0a 60%, transparent 75%);
  border: 2px solid rgba(180,31,31,.3);
  transform: translate(-50%,-50%) scale(0);
  transition: transform 1.2s ease-out;
  z-index: 2;
  box-shadow: 0 0 40px rgba(0,0,0,.8);
}
.tape-screen.is-playing::before{
  transform: translate(-50%,-50%) scale(1);
}
.tape-screen::after{
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 10%; height: 20%;
  background: linear-gradient(180deg, rgba(233,227,214,.0), rgba(233,227,214,.25) 30%, rgba(233,227,214,.0));
  transform: translate(-50%,-55%) rotate(12deg) scaleY(0);
  transform-origin: center bottom;
  transition: transform .8s ease-out .6s;
  z-index: 3;
  filter: blur(.5px);
}
.tape-screen.is-playing::after{
  transform: translate(-50%,-55%) rotate(12deg) scaleY(1);
}

.tape-controls{
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 22px;
  flex-wrap: wrap;
}
.tape-btn{
  background: transparent;
  border: 1px solid var(--ink-dim);
  color: var(--ink);
  padding: 10px 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s;
}
.tape-btn:hover{ background: var(--accent); border-color: var(--accent); color: var(--paper); }
.tape-btn span{ margin-right: 6px; }

.tape-phone{
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateX(10px);
  transition: opacity .3s, transform .3s;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--accent);
}
.tape-phone.visible{ opacity: 1; transform: translateX(0); }
.phone-ring{
  font-size: 18px;
  animation: phoneShake .4s ease-in-out infinite alternate;
}
@keyframes phoneShake{
  0% { transform: rotate(-12deg); }
  100%{ transform: rotate(12deg); }
}

.tape-caption{
  margin-top: 28px;
  font-size: 14px;
  color: var(--ink-dim);
  line-height: 1.6;
  font-style: italic;
  max-width: 620px;
  margin-left: auto; margin-right: auto;
}

.ringu-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.rg-card{
  border-top: 2px solid var(--accent-2);
  padding: 22px 0;
  transition: border-color .3s;
}
.rg-card:hover{ border-color: var(--accent); }
.rg-card h3{
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  margin: 0 0 14px;
  color: var(--paper);
  font-style: italic;
}
.rg-card p{ margin:0; color: var(--ink-dim); line-height: 1.6; font-size: 16px; }

/* --------- timeline --------- */
.section-timeline{
  background:
    radial-gradient(ellipse at 50% 0%, rgba(216,168,87,.04), transparent 60%);
}
.timeline-lede{
  max-width: 780px;
  color: var(--ink-dim);
  font-size: 18px;
  margin: 0 0 50px;
}

.timeline{
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: center;
  min-height: 420px;
}

.timeline-track{
  position: relative;
  height: 420px;
  padding: 40px 0;
}
.timeline-fill{
  position: absolute;
  left: 60px; top: 40px; bottom: 40px;
  width: 2px;
  background: var(--line);
}
.timeline-fill::before{
  content: "";
  position: absolute;
  left:0; top:0;
  width: 100%;
  height: var(--fill, 0%);
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  transition: height .4s ease;
}
.timeline-events{
  position: relative;
  height: 100%;
}
.tl-event{
  position: absolute;
  top: calc(var(--y) - 12px);
  left: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  background: none;
  border: none;
  color: var(--ink-dim);
  font-family: inherit;
  cursor: pointer;
  padding: 4px 0;
  transition: color .2s;
  z-index: 2;
}
.tl-event:hover,
.tl-event.is-active{ color: var(--paper); }
.tl-dot{
  display:inline-block;
  width: 12px; height: 12px;
  background: var(--bg);
  border: 2px solid var(--ink-dim);
  border-radius: 50%;
  margin-left: 54px;
  transition: all .2s;
}
.tl-event.is-active .tl-dot{
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.3);
  box-shadow: 0 0 0 4px rgba(180,31,31,.25);
}
.tl-year{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: .1em;
}
.tl-event.is-active .tl-year{ color: var(--accent-2); }
.tl-label{
  font-style: italic;
  font-size: 18px;
}

.tl-slider{
  position: absolute;
  left: 45px; top: 40px; bottom: 40px;
  width: 30px;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  writing-mode: vertical-lr;
  direction: rtl;
  transform: none;
  cursor: ns-resize;
  margin: 0;
  opacity: 0;
  z-index: 1;
}

.timeline-panel{
  border-left: 1px solid var(--line);
  padding: 20px 40px;
  min-height: 300px;
}
.tp-year{
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .3em;
  color: var(--accent-2);
  margin-bottom: 14px;
}
.tp-body h3{
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 28px;
  margin: 0 0 18px;
  color: var(--paper);
  line-height: 1.2;
}
.tp-body p{
  color: var(--ink-dim);
  font-size: 17px;
  line-height: 1.65;
  margin: 0;
}

/* --------- modern connection --------- */
.now-grid{
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 60px;
}
.now-col p{
  font-size: 19px;
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 22px;
}
.now-col em{ color: var(--accent-2); font-style: italic; }

.now-modern{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.modern-card{
  border: 1px solid var(--line);
  padding: 24px 22px;
  background: rgba(0,0,0,.25);
  transition: transform .25s, border-color .25s, background .25s;
  cursor: default;
}
.modern-card:hover{
  transform: translateY(-3px);
  border-color: var(--accent);
  background: rgba(180,31,31,.08);
}
.mc-head{
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 14px;
}
.mc-then em{ color: var(--accent-2); font-style: italic; text-transform: none; letter-spacing: 0; }
.modern-card h3{
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 22px;
  margin: 0 0 10px;
  color: var(--paper);
}
.modern-card p{
  margin: 0;
  color: var(--ink-dim);
  font-size: 15px;
  line-height: 1.55;
}

/* --------- sources --------- */
.sources-list{
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 820px;
}
.sources-list li{
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-dim);
}
.sources-list li:last-child{ border-bottom: 1px solid var(--line); }
.src-mark{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent-2);
  letter-spacing: .1em;
  padding-top: 4px;
}

/* --------- footer --------- */
.footer{
  padding: 60px 32px;
  text-align: center;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.footer-meta{
  margin-top: 12px;
  color: #4a4238;
  text-transform: none;
  letter-spacing: 0;
  font-style: italic;
  font-family: var(--serif);
  font-size: 13px;
}

/* --------- reveal animation (for IntersectionObserver) --------- */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.in{
  opacity: 1;
  transform: translateY(0);
}

/* --------- responsive --------- */
@media (max-width: 960px){
  .nav{ padding: 10px 18px; flex-direction: column; gap: 10px; align-items:flex-start; }
  .nav-links{ gap:0; }
  .nav-links a{ padding: 4px 8px; }
  .section, .film-section{ padding: 90px 20px; }
  .argument-grid{ grid-template-columns: 1fr; gap: 40px; }
  .house-diagram{ grid-template-columns: 1fr; padding: 30px; gap: 30px; }
  .house-readouts{ min-height: 260px; }
  .parasite-grid, .ringu-grid{ grid-template-columns: 1fr; }
  .now-grid{ grid-template-columns: 1fr; gap: 40px; }
  .now-modern{ grid-template-columns: 1fr; }
  .timeline{ grid-template-columns: 1fr; gap: 30px; }
  .timeline-panel{ border-left: none; border-top: 1px solid var(--line); padding: 30px 0 0; }
  .film-header{ flex-direction: column; gap: 16px; }
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration: .001s !important;
    transition-duration: .001s !important;
  }
}