:root {
  color-scheme: light;
  --bg: #f7f4ec;
  --field: #fffdf8;
  --ink: #1b2a44;
  --muted: #756b5d;
  --navy: #1f3a5f;
  --navy-deep: #16293f;
  --khaki: #e8e0c9;
  --khaki-strong: #c9bb95;
  --border: #d8cfb6;
  --warn-bg: #f1e7c8;
  --warn-ink: #5f4912;
  --paper: #f4efe4;
  --paper-bright: #fffdf7;
  --museum-ink: #17243a;
  --museum-blue: #213b62;
  --wine: #7b2f3c;
  --verdigris: #2f655f;
  --ochre: #b27b30;
  --shadow: 0 24px 80px rgb(18 31 49 / .14);
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--paper);
  background-image:
    linear-gradient(90deg, rgb(33 59 98 / .035) 1px, transparent 1px),
    radial-gradient(circle at 23% 12%, rgb(255 255 255 / .9), transparent 34%),
    linear-gradient(128deg, #f8f4eb 0%, #f0eadc 100%);
  background-size: 58px 100%, auto, auto;
}

body.stylematch-atmosphere::before { display: none; }

body.stylematch-atmosphere::after {
  content: "";
  position: fixed;
  z-index: 0;
  top: 66px;
  right: max(-44px, calc((100vw - 1540px) / 2));
  bottom: 0;
  width: clamp(250px, 29vw, 510px);
  height: auto;
  background: url("head.webp") center 28% / cover no-repeat;
  opacity: .86;
  filter: saturate(.82) contrast(1.04);
  pointer-events: none;
  transform: none;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 24%, #000 84%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 24%, #000 84%, transparent 100%);
  transition: opacity .35s ease;
}

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 66px;
  padding: 0 clamp(18px, 4vw, 68px);
  border-bottom: 1px solid rgb(123 113 90 / .28);
  background: rgb(247 243 234 / .88);
  box-shadow: 0 5px 24px rgb(22 41 63 / .045);
  backdrop-filter: blur(18px) saturate(.9);
}

.site-mark,
.site-nav a {
  color: var(--museum-ink);
  text-decoration: none;
}

.site-mark {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  font: 600 1.12rem/1 var(--serif);
  letter-spacing: .04em;
}

.site-mark span { color: var(--wine); font-size: 1.32rem; }

.site-nav { display: flex; align-items: stretch; gap: clamp(12px, 2.6vw, 40px); }

.site-nav a {
  position: relative;
  display: inline-flex;
  gap: 7px;
  align-items: center;
  min-height: 65px;
  color: #655f54;
  font: 700 .68rem/1 var(--mono);
  letter-spacing: .11em;
  text-transform: uppercase;
}

.site-nav a span { color: var(--wine); font-family: var(--serif); font-size: .82rem; }
.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--wine);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.active::after { transform: scaleX(1); }
.site-nav a.active { color: var(--museum-blue); }

.home-main {
  width: auto;
  max-width: 860px;
  margin: 0 auto 0 max(4vw, calc((100vw - 1230px) / 2));
  padding: clamp(50px, 8vh, 96px) 28px 80px;
}

.input-panel { position: relative; min-height: 560px; }
.hero-kicker,
.result-kicker,
.page-kicker {
  color: var(--wine);
  font: 800 .68rem/1.3 var(--mono);
  letter-spacing: .17em;
  text-transform: uppercase;
}
.hero-kicker span,
.result-kicker span,
.page-kicker span { margin-right: 6px; font-family: var(--serif); font-size: 1rem; }

.voice-portraits {
  --home-content-offset: calc(max(4vw, calc((100vw - 1230px) / 2)) + 28px);
  display: grid;
  position: relative;
  grid-template-columns: repeat(15, minmax(0, 1fr));
  align-items: stretch;
  gap: 0;
  width: min(calc(1114px + var(--home-content-offset)), 100vw);
  max-width: none;
  height: clamp(260px, 31vw, 340px);
  margin: -10px 0 8px calc(-1 * var(--home-content-offset));
  padding: 8px 0;
  overflow: hidden;
}

.voice-sticker {
  position: relative;
  min-width: 0;
  height: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgb(31 58 95 / .24);
  border-radius: 0;
  background: #ddd8cc;
  box-shadow: 0 10px 24px rgb(22 41 63 / .12);
  transition: transform .2s ease, filter .2s ease;
}

.voice-sticker img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  filter: grayscale(1) contrast(1.12) brightness(.98);
}

.voice-sticker:hover {
  z-index: 20;
  filter: contrast(1.04);
  transform: translateY(-4px) scale(1.025);
}

.voice-sticker:nth-child(2),
.voice-sticker:nth-child(5),
.voice-sticker:nth-child(8) { transform: translateY(8px); }
.voice-sticker:nth-child(3),
.voice-sticker:nth-child(7) { transform: translateY(-5px); }

.voice-sticker:nth-child(1) img { object-position: 50% 24%; }
.voice-sticker:nth-child(2) img { object-position: 50% 28%; }
.voice-sticker:nth-child(3) img { object-position: 42% 25%; }
.voice-sticker:nth-child(4) img { object-position: 42% 32%; }
.voice-sticker:nth-child(5) img { object-position: 50% 25%; }
.voice-sticker:nth-child(6) img { object-position: 50% 23%; }
.voice-sticker:nth-child(7) img { object-position: 50% 22%; }
.voice-sticker:nth-child(8) img { object-position: 50% 28%; }
.voice-sticker:nth-child(9) img { object-position: 50% 22%; }
.voice-sticker:nth-child(10) img { object-position: 50% 25%; }
.voice-sticker:nth-child(11) img { object-position: 42% 24%; }
.voice-sticker:nth-child(13) img { object-position: 50% 20%; }
.voice-sticker:nth-child(14) img { object-position: 50% 23%; }
.voice-sticker:nth-child(15) img { object-position: 50% 28%; }

.voice-line-stage {
  position: fixed;
  z-index: 49;
  top: 0;
  left: 0;
  width: max-content;
  max-width: min(68vw, 900px);
  padding: 0;
  pointer-events: none;
  opacity: 0;
  transform: translate(var(--voice-x-shift, 0%), var(--voice-y-shift, 0%));
  background: transparent;
  box-shadow: none;
  text-align: center;
  transition: opacity 1.2s ease, transform .28s ease;
}
.voice-line-stage.is-visible {
  opacity: 1;
  transform: translate(var(--voice-x-shift, 0%), var(--voice-y-shift, 0%));
}
.voice-line-stage blockquote {
  display: inline;
  margin: 0;
  color: #aa3450;
  font: 600 clamp(2.75rem, 4.65vw, 3.75rem)/1.12 var(--serif);
  letter-spacing: .012em;
}
.voice-line-stage.is-typing blockquote::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 4px;
  background: #aa3450;
  vertical-align: -.12em;
  animation: voice-caret .62s steps(1, end) infinite;
}
.voice-line-stage cite {
  display: block;
  margin-top: 7px;
  color: #4e5966;
  font: 700 .95rem/1.4 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
@keyframes voice-caret { 50% { opacity: 0; } }

.capability-line {
  max-width: 650px;
  margin: 22px 0 32px;
  color: #3f4c5c;
  font: 700 .78rem/1.7 var(--mono);
  letter-spacing: .035em;
  text-transform: uppercase;
}
.capability-detail { color: inherit; font: inherit; letter-spacing: inherit; }

.page-home textarea {
  min-height: 220px;
  border: 1px solid rgb(125 113 90 / .48);
  border-left: 5px solid var(--wine);
  border-radius: 0;
  background: rgb(255 253 247 / .88);
  color: #17243a;
  caret-color: var(--wine);
  box-shadow: 0 18px 54px rgb(35 46 61 / .09);
}
.page-home textarea::placeholder { color: #6f685d; opacity: 1; }
.page-home textarea:focus { outline: 2px solid rgb(33 59 98 / .42); outline-offset: 3px; }

.page-home #go {
  min-width: 210px;
  border-radius: 999px;
  background: var(--museum-blue);
  color: #fff9ec;
  box-shadow: 0 12px 28px rgb(22 41 63 / .18);
}
.page-home #go:hover { background: var(--wine); }
.page-home #go span { margin-right: 7px; font-family: var(--serif); }

.page-home footer {
  max-width: 690px;
  margin-top: 50px;
  padding: 24px 0 0;
  border-top: 1px solid rgb(125 113 90 / .32);
}

.art-ribbon {
  position: fixed;
  z-index: 1;
  top: 66px;
  bottom: 0;
  left: 0;
  display: flex;
  width: clamp(160px, 18vw, 300px);
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-100%);
  transition: opacity .35s ease, transform .45s cubic-bezier(.2, .8, .2, 1);
  box-shadow: 12px 0 50px rgb(8 17 29 / .25);
}

.art-strip {
  flex: 1 1 25%;
  min-width: 0;
  background-position: center;
  background-size: cover;
  border-right: 1px solid rgb(255 255 255 / .28);
  filter: saturate(.78) contrast(1.05);
  transition: flex .32s ease, filter .32s ease;
}
.art-wave { background-image: linear-gradient(rgb(20 35 52 / .1), rgb(20 35 52 / .1)), url("art/great-wave.jpg"); }
.art-bedroom { background-image: linear-gradient(rgb(86 39 27 / .08), rgb(86 39 27 / .08)), url("art/bedroom.jpg"); }
.art-scroll { background-image: linear-gradient(rgb(24 44 38 / .09), rgb(24 44 38 / .09)), url("art/autumn-landscape.jpg"); }
.art-manuscript { background-image: linear-gradient(rgb(63 32 44 / .06), rgb(63 32 44 / .06)), url("art/shahnama.jpg"); }

body.results-mode {
  background-color: #172437;
  background-image:
    radial-gradient(circle at 72% 18%, rgb(119 77 50 / .22), transparent 26%),
    linear-gradient(125deg, #111c2d 0%, #233448 70%, #172437 100%);
}
body.results-mode::after { opacity: 0; }
body.results-mode .art-ribbon { opacity: 1; transform: none; }
body.results-mode[data-gallery="wave"] .art-wave,
body.results-mode[data-gallery="bedroom"] .art-bedroom,
body.results-mode[data-gallery="scroll"] .art-scroll,
body.results-mode[data-gallery="manuscript"] .art-manuscript { flex-grow: 2.7; filter: saturate(1) contrast(1.08); }
body.results-mode .site-header { background: rgb(17 28 45 / .92); border-bottom-color: rgb(255 255 255 / .14); }
body.results-mode .site-mark,
body.results-mode .site-nav a { color: #efe7d4; }
body.results-mode .site-nav a span { color: #d5aa68; }
body.results-mode .site-nav a::after { background: #d5aa68; }
body.results-mode .input-panel { display: none; }
body.results-mode .home-main {
  width: calc(100% - clamp(205px, 22vw, 360px));
  max-width: 1080px;
  margin: 0 auto 0 clamp(185px, 21vw, 340px);
  padding: 54px clamp(20px, 4vw, 62px) 90px;
}
body.results-mode #output {
  margin: 0;
  padding: clamp(28px, 4vw, 58px);
  background: #f4efe4;
  box-shadow: 0 38px 100px rgb(0 0 0 / .28);
}
body.results-mode .page-home footer { display: none; }
.method-page.stylematch-atmosphere::after,
.page-library.stylematch-atmosphere::after {
  opacity: .14;
  filter: grayscale(.4) saturate(.5) blur(1.5px);
}

.result-intro { margin: 0 0 32px; padding-bottom: 24px; border-bottom: 1px solid #cfc4ad; }
.result-intro h2 { margin: 7px 0 4px; color: var(--museum-blue); font: 600 clamp(2rem, 5vw, 3.8rem)/1 var(--serif); letter-spacing: -.035em; }
.result-intro p { margin: 8px 0 0; color: #776e5e; font-family: var(--serif); font-style: italic; }

body.results-mode .banner { border-radius: 0; border-left-width: 5px; }
body.results-mode .match {
  --gallery-image: url("art/bedroom.jpg");
  position: relative;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  gap: 22px;
  margin: 0;
  padding: 32px 30px 34px 38px;
  overflow: hidden;
  border-top: 1px solid #cfc4ad;
  background: rgb(255 253 247 / .62);
  cursor: pointer;
  transition: background .22s ease, box-shadow .22s ease, transform .22s ease;
}
body.results-mode .match:first-of-type { border-top: 0; }
body.results-mode .match::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 10px;
  background: var(--gallery-image) center / cover;
  filter: saturate(.9) contrast(1.08);
}
body.results-mode .match:hover,
body.results-mode .match:focus-visible,
body.results-mode .match.is-selected {
  z-index: 2;
  outline: 0;
  background: #fffdf7;
  box-shadow: var(--shadow);
  transform: translateX(7px);
}
body.results-mode .gallery-wave { --gallery-image: url("art/great-wave.jpg"); }
body.results-mode .gallery-bedroom { --gallery-image: url("art/bedroom.jpg"); }
body.results-mode .gallery-scroll { --gallery-image: url("art/autumn-landscape.jpg"); }
body.results-mode .gallery-manuscript { --gallery-image: url("art/shahnama.jpg"); }
body.results-mode .rank-num { color: #a79a82; font-size: 2.8rem; }
body.results-mode .match.rank-1 .rank-num { color: var(--wine); }
body.results-mode .match-head h3,
body.results-mode .match.rank-1 .match-head h3 { color: var(--museum-blue); font-size: clamp(1.5rem, 3vw, 2rem); }
body.results-mode .affinity,
body.results-mode .match.rank-1 .affinity { color: var(--wine); }
body.results-mode .chip { border-color: #b7a887; background: #f7f0df; color: #5f594e; }
body.results-mode .traits { color: var(--verdigris); letter-spacing: .025em; }
body.results-mode .why {
  margin-top: 15px;
  padding: 13px 18px 13px 34px;
  border-left: 4px solid var(--verdigris);
  background: #e1e9e5;
  color: #253a3b;
}
body.results-mode .why li { color: #253a3b; font-weight: 600; }

/* Ten-second literary interlude over the same nocturnal gallery as the results. */
body.matching-mode { overflow: hidden; }
.loading-theatre {
  position: fixed;
  z-index: 50;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  background: transparent;
}
.loading-theatre[hidden] { display: none; }
.transition-gallery {
  position: absolute;
  inset: 0;
}
.transition-artwork {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: saturate(.88) contrast(1.06) brightness(.64);
}

.typed-manuscript {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: min(48vmin, 460px);
  aspect-ratio: 1;
  overflow: hidden;
  opacity: 0;
  transform: translate(-50%, -50%);
}
.loading-theatre.is-reading .typed-manuscript { animation: passage-arrive .45s ease-out forwards; }
.typed-passage {
  position: absolute;
  top: 62%;
  right: 11%;
  left: 11%;
  margin: 0;
  color: #efe5ce;
  font: clamp(1rem, 1.48vmin, 1.28rem)/1.72 var(--serif);
  letter-spacing: .018em;
  text-align: center;
  text-shadow: 0 2px 16px rgb(0 0 0 / .38);
  white-space: pre-wrap;
}
.loading-theatre.is-reading .typed-passage {
  animation: subtitle-scroll var(--transition-scroll-duration, 12900ms) .2s linear forwards;
}
.typed-credit {
  position: fixed;
  z-index: 2;
  right: 4vw;
  bottom: 1.2vh;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 8px;
  margin: 0;
  padding: 0;
  background: transparent;
  color: #d7c6a4;
  font: 700 .64rem/1.45 var(--mono);
  letter-spacing: .1em;
  text-align: right;
  text-transform: uppercase;
}
.typed-credit cite { color: #f0dfba; font: 600 1rem/1.25 var(--serif); text-transform: none; }
.typed-credit span::before { content: "·"; margin-right: 8px; color: #b99057; }
.loading-theatre.is-revealing { animation: gallery-release .9s ease-in forwards; }

@keyframes passage-arrive { to { opacity: 1; } }
@keyframes subtitle-scroll {
  from { transform: translateY(0); }
  to { transform: translateY(calc(-100% + 18vmin)); }
}
@keyframes gallery-release { to { opacity: 0; } }

.passage-match {
  margin-top: 22px;
  padding: 17px 20px 12px;
  background: #eee6d5;
  border-top: 1px solid #cdbc97;
  border-bottom: 1px solid #cdbc97;
}
.passage-label { color: var(--wine); font: 800 .66rem/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.passage-label span { margin-right: 6px; font: 2rem/0 var(--serif); vertical-align: -.23em; }
.passage-match blockquote { margin-bottom: 5px; border-left-color: var(--wine); color: #253249; }
.translation-toggle {
  margin-left: 8px;
  padding: 0 0 1px;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: var(--museum-blue);
  font: inherit;
  letter-spacing: inherit;
  text-transform: uppercase;
  cursor: pointer;
}
.translation-toggle:hover { color: var(--wine); }
.translation-toggle:disabled { opacity: .58; cursor: wait; }
.passage-translation { margin-top: 18px; padding-top: 15px; border-top: 1px solid #cdbc97; }
.passage-translation .passage-label { color: var(--verdigris); }
.passage-translation blockquote { border-left-color: var(--verdigris); }

/* Shared editorial page shell. */
.page-shell {
  position: relative;
  z-index: 1;
  width: min(1240px, calc(100% - 40px));
  max-width: none;
  margin: 0 auto;
  padding: 58px 0 90px;
}
.page-hero { max-width: 780px; margin-bottom: 36px; }
.page-hero h1 { margin: 8px 0 8px; color: var(--museum-blue); font: 600 clamp(2.9rem, 7vw, 5.7rem)/.95 var(--serif); letter-spacing: -.055em; }
.page-hero .sub { color: #6f6657; font: 1.08rem/1.65 var(--serif); }

@media (max-width: 1040px) {
  body.stylematch-atmosphere::after { opacity: .26; right: -80px; width: 360px; }
  .home-main { margin: 0 auto; max-width: 780px; }
  body.results-mode .home-main { width: calc(100% - clamp(195px, 22vw, 250px)); margin-left: clamp(175px, 20vw, 230px); }
}

@media (max-width: 720px) {
  .site-header { position: relative; display: block; padding: 13px 16px 0; }
  .site-mark { padding-bottom: 10px; }
  .site-nav { gap: 19px; overflow-x: auto; }
  .site-nav a { min-height: 44px; white-space: nowrap; font-size: .61rem; }
  body.stylematch-atmosphere::after { display: none; }
  .home-main { padding: 42px 18px 68px; }
  .input-panel { min-height: 0; }
  .voice-portraits {
    --home-content-offset: 18px;
    width: calc(100% + var(--home-content-offset) + 60px);
    height: 260px;
    margin-top: -18px;
    gap: 0;
  }
  .voice-line-stage { width: max-content; max-width: min(88vw, 560px); padding: 0; }
  .voice-line-stage blockquote { font-size: clamp(1.8rem, 8vw, 2.7rem); }
  .art-ribbon { display: none; }
  body.results-mode .home-main { width: auto; margin: 0; padding: 18px 12px 50px; }
  body.results-mode #output { padding: 24px 15px; }
  body.results-mode .match { grid-template-columns: 2.2rem minmax(0, 1fr); gap: 12px; padding: 26px 13px 28px 22px; }
  body.results-mode .match:hover,
  body.results-mode .match:focus-visible,
  body.results-mode .match.is-selected { transform: none; }
  body.results-mode .rank-num { font-size: 2rem; }
  .affinity { width: 100%; margin-left: 0; }
  .passage-match { margin-left: -34px; padding: 15px; }
  .page-shell { width: min(100% - 30px, 1240px); padding-top: 38px; }
  .typed-manuscript { width: min(62vmin, 410px); }
  .typed-credit { display: block; }
  .typed-credit span { display: block; margin-top: 3px; }
  .typed-credit span::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .loading-theatre.is-reading .typed-manuscript { opacity: 1; transform: translate(-50%, -50%); animation: none; }
  .loading-theatre.is-reading .typed-passage { top: 8%; transform: none; animation: none; }
}

@media print {
  .site-header, .art-ribbon { display: none !important; }
}