:root {
  --paper: #f5ead2;
  --paper-soft: #fbf5e8;
  --paper-deep: #ead8b6;
  --ink: #112133;
  --muted: #5b4e3b;
  --blue: #075aa7;
  --blue-deep: #063b73;
  --blue-soft: #d9e8f4;
  --gold: #b68842;
  --line: rgba(82, 62, 36, 0.28);
  --shadow: 0 18px 44px rgba(48, 34, 18, 0.16);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(rgba(124, 93, 48, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 93, 48, 0.05) 1px, transparent 1px),
    radial-gradient(circle at 12% 4%, rgba(255, 255, 255, 0.72), transparent 28%),
    linear-gradient(180deg, #f8efdc 0%, #eee0c4 100%);
  background-size: 34px 34px, 34px 34px, auto, auto;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
p { line-height: 1.65; }
img { max-width: 100%; }
.site { min-height: 100vh; }

.topbar {
  background: rgba(255, 251, 241, 0.96);
  border-bottom: 1px solid rgba(161, 132, 78, 0.38);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
}

.nav {
  width: min(1430px, calc(100% - 36px));
  margin: 0 auto;
  padding: 7px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--blue);
  font-weight: 900;
  font-size: 2.28rem;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 50%;
  box-shadow: 0 10px 22px rgba(7, 90, 167, 0.16);
}

.brand span {
  display: grid;
  gap: 2px;
  line-height: 1;
}

.brand strong {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 800;
}

.brand small {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--blue-deep);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-links a {
  color: #13283d;
  font-weight: 720;
  padding: 8px 10px;
  border-bottom: 2px solid transparent;
}

.nav-links a[aria-current="page"] {
  text-decoration: none;
  color: var(--blue-deep);
  border-bottom-color: var(--blue);
}

.nav-links a:hover {
  text-decoration: none;
  color: var(--blue-deep);
}

.nav-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 11px 18px;
  border-radius: 7px;
  border: 1px solid var(--blue);
  background: var(--blue);
  color: #fff;
  font-weight: 850;
  box-shadow: 0 8px 18px rgba(7, 90, 167, 0.18);
}

.nav-action:hover,
.button:hover {
  background: var(--blue-deep);
  color: #fff;
  text-decoration: none;
}

.button.secondary {
  background: rgba(255, 251, 241, 0.72);
  color: var(--blue-deep);
  border-color: rgba(7, 90, 167, 0.42);
  box-shadow: none;
}

.button.secondary:hover { background: var(--blue-soft); color: var(--blue-deep); }

.section {
  width: min(1430px, calc(100% - 36px));
  margin: 0 auto;
  padding: 20px 0;
}

.simple-site {
  background: linear-gradient(180deg, rgba(255, 251, 241, 0.62), rgba(245, 234, 210, 0.18));
}

.asset-home {
  width: min(1430px, calc(100% - 28px));
  margin: 8px auto 0;
  display: grid;
  gap: 0;
  border: 1px solid rgba(82, 62, 36, 0.18);
  border-radius: 8px;
  overflow: hidden;
  background: #fffaf0;
  box-shadow: 0 18px 42px rgba(48, 34, 18, 0.14);
}

.asset-home img {
  display: block;
  width: 100%;
  height: auto;
}

.simple-hero {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 38px 0 24px;
}

.simple-hero h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 4.1rem;
  line-height: 1;
  letter-spacing: 0;
}

.simple-hero .public-boundary {
  width: fit-content;
  max-width: 100%;
  margin-top: 18px;
  text-align: left;
}

.screenshot-section {
  width: min(1320px, calc(100% - 28px));
  margin: 0 auto;
  padding: 0 0 24px;
}

.screenshot-section img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid rgba(82, 62, 36, 0.22);
  background: #fff;
  box-shadow: 0 18px 42px rgba(48, 34, 18, 0.16);
}

.simple-note {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto 24px;
  padding: 16px 20px;
  border: 1px solid rgba(7, 90, 167, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.48);
  color: #2f4052;
}

.simple-note p {
  margin: 0;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.18rem;
  font-weight: 700;
  color: var(--ink);
}

.section-title .mark {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  border: 1px solid rgba(7, 90, 167, 0.25);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  flex: 0 0 auto;
}

.lede {
  max-width: 770px;
  margin: 0 0 24px;
  color: #2f4052;
  font-size: 1.18rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: #15110a;
  font-weight: 850;
}

.paper-panel,
.card,
.notice,
.diagram-frame,
.form-card {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.54), rgba(255, 248, 231, 0.38)),
    var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.card {
  position: relative;
  overflow: hidden;
}

.card::before,
.paper-panel::before,
.form-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,0.38), transparent 45%);
  opacity: 0.7;
}

.paper-panel { position: relative; padding: clamp(20px, 3vw, 34px); }
.card { padding: 22px; }
.card h3,
.paper-panel h3 {
  margin: 0 0 8px;
  font-size: 1.06rem;
  color: #15110a;
}
.card p,
.paper-panel p { margin: 0; color: #3e4a54; }

.grid-2,
.grid-3,
.grid-4,
.grid-5 {
  display: grid;
  gap: 16px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.hero {
  width: 100%;
  border-bottom: 1px solid rgba(82, 62, 36, 0.22);
  background:
    radial-gradient(circle at 22% 20%, rgba(255, 248, 226, 0.96), transparent 27%),
    radial-gradient(circle at 76% 58%, rgba(221, 164, 78, 0.30), transparent 24%),
    repeating-linear-gradient(90deg, rgba(41, 22, 9, 0.44) 0 2px, rgba(106, 65, 31, 0.44) 2px 104px),
    linear-gradient(135deg, #794b1f, #2a1609 56%, #7a4c21);
}

.hero-inner {
  width: min(1536px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(360px, 0.64fr) minmax(700px, 1.76fr);
  min-height: 720px;
}

.hero-copy {
  position: relative;
  align-self: stretch;
  padding: 34px clamp(26px, 3.8vw, 62px) 26px;
  background:
    radial-gradient(circle at 24% 12%, rgba(255,255,255,0.64), transparent 24%),
    linear-gradient(90deg, rgba(255, 249, 235, 0.98), rgba(244, 226, 190, 0.90)),
    repeating-linear-gradient(0deg, rgba(102, 73, 37, 0.06) 0 1px, transparent 1px 32px),
    var(--paper);
  box-shadow: 22px 0 42px rgba(42, 25, 11, 0.34);
  z-index: 4;
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: 12px 10px 12px 12px;
  pointer-events: none;
  border: 1px solid rgba(96, 65, 31, 0.18);
  box-shadow: inset 0 0 34px rgba(123, 83, 38, 0.18);
}

.hero-copy::after {
  content: "";
  position: absolute;
  top: 0;
  right: -34px;
  width: 70px;
  height: 100%;
  pointer-events: none;
  background:
    radial-gradient(circle at 28px 34px, transparent 0 16px, rgba(244, 226, 190, 0.88) 17px),
    radial-gradient(circle at 34px 116px, transparent 0 18px, rgba(244, 226, 190, 0.90) 19px),
    radial-gradient(circle at 30px 210px, transparent 0 14px, rgba(244, 226, 190, 0.88) 15px),
    linear-gradient(90deg, rgba(244, 226, 190, 0.92), rgba(238, 214, 170, 0.40));
  filter: drop-shadow(12px 0 15px rgba(42, 25, 11, 0.24));
  clip-path: polygon(0 0, 78% 0, 52% 8%, 85% 15%, 48% 25%, 86% 35%, 52% 46%, 82% 58%, 48% 69%, 80% 82%, 54% 92%, 76% 100%, 0 100%);
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3.42rem;
  line-height: 0.97;
  letter-spacing: 0;
  color: var(--ink);
}

.hero h1 span { color: var(--blue); }
.hero .subhead {
  max-width: 530px;
  margin: 13px 0 14px;
  font-size: 1.06rem;
  color: #25384a;
}

.truth-markers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 8px 0 6px;
}

.truth-marker {
  min-height: 72px;
  padding: 6px;
  display: grid;
  place-items: center;
  text-align: center;
  border-left: 1px solid rgba(82, 62, 36, 0.24);
}

.truth-marker:first-child { border-left: 0; }
.truth-marker .icon {
  width: 48px;
  height: 48px;
  margin-bottom: 6px;
  color: var(--blue-deep);
}
.truth-marker strong { display: block; margin-bottom: 4px; }
.truth-marker span { display: block; font-size: 0.9rem; color: #3e4a54; line-height: 1.35; }
.truth-marker .icon { width: 30px; height: 30px; margin-bottom: 3px; }
.truth-marker strong { font-size: 0.9rem; margin-bottom: 2px; }
.truth-marker span { font-size: 0.72rem; line-height: 1.26; }

.boundary-stamp {
  display: flex;
  align-items: center;
  gap: 14px;
  width: min(100%, 390px);
  margin: 8px 0 6px;
  padding: 10px 14px;
  background: rgba(224, 196, 143, 0.34);
  border: 1px solid rgba(82, 62, 36, 0.25);
  border-radius: 8px;
  box-shadow: 0 10px 22px rgba(48, 34, 18, 0.10);
  color: #14100a;
  font-weight: 850;
}

.hero-artwork {
  position: relative;
  min-width: 0;
  min-height: 720px;
  margin: 0;
  overflow: hidden;
  background: #2a1609;
  box-shadow: inset 18px 0 32px rgba(38, 20, 8, 0.22);
}

.hero-artwork img {
  position: absolute;
  left: 0;
  top: -120px;
  display: block;
  width: 138%;
  max-width: none;
  height: auto;
  min-height: 100%;
  transform: translateX(-27%);
}

.hero-desk {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 72%, rgba(236, 192, 110, 0.30), transparent 20%),
    radial-gradient(circle at 28% 18%, rgba(246, 220, 164, 0.32), transparent 21%),
    linear-gradient(90deg, rgba(255, 247, 229, 0.12), transparent 24%),
    repeating-linear-gradient(90deg, rgba(30, 16, 7, 0.54) 0 3px, rgba(102, 61, 27, 0.58) 3px 95px),
    linear-gradient(135deg, #724719, #261306 52%, #7a4d21);
}

.hero-desk::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0,0,0,0.16), transparent 18%, transparent 78%, rgba(0,0,0,0.22)),
    radial-gradient(circle at 66% 62%, transparent 0 28%, rgba(11, 7, 4, 0.34) 72%);
  mix-blend-mode: multiply;
}

.hero-desk::before {
  content: "";
  position: absolute;
  inset: 18px 22px 44px 34px;
  pointer-events: none;
  background:
    radial-gradient(circle at 52% 38%, rgba(255, 235, 185, 0.18), transparent 26%),
    radial-gradient(circle at 74% 46%, rgba(0, 0, 0, 0.18), transparent 28%);
  z-index: 1;
}

.desk-item {
  position: absolute;
  background: #f4e4c3;
  border: 1px solid rgba(65, 42, 19, 0.34);
  border-radius: 8px;
  box-shadow: 0 26px 42px rgba(22, 14, 7, 0.42);
  z-index: 2;
}

.review-book {
  left: 8%;
  top: 4%;
  width: 390px;
  min-height: 486px;
  padding: 32px 30px 26px;
  transform: rotate(-3.5deg);
  background:
    repeating-linear-gradient(0deg, transparent 0 34px, rgba(93, 68, 38, 0.18) 35px),
    #f7eacf;
}

.review-book::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 0;
  bottom: 0;
  width: 18px;
  background: repeating-linear-gradient(0deg, #5d4630 0 10px, transparent 10px 34px);
  opacity: 0.35;
}

.label {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 4px;
  background: var(--blue-deep);
  color: #fff4cf;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hand-note {
  margin: 22px 0 0 42px;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-size: 1.08rem;
  line-height: 1.55;
  color: #20150b;
}

.logo-seal {
  position: absolute;
  right: 28px;
  top: 106px;
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 0 52%, #e4c88f 53% 100%);
  border: 2px solid rgba(7, 90, 167, 0.38);
  box-shadow: 0 14px 26px rgba(22, 14, 7, 0.28);
}
.logo-seal img { width: 80px; height: 80px; object-fit: contain; }

.register-book {
  right: -24px;
  top: -28px;
  width: 330px;
  height: 150px;
  padding: 34px 38px;
  transform: rotate(9deg);
  background: linear-gradient(135deg, #3b210e, #120b05);
  color: #b98642;
  border-color: rgba(0,0,0,0.4);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.12rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  opacity: 0.95;
  z-index: 1;
}

.archive-photo {
  left: 48%;
  top: 2%;
  width: 226px;
  height: 164px;
  transform: rotate(7deg);
  background:
    linear-gradient(rgba(36,24,12,0.22), rgba(36,24,12,0.22)),
    linear-gradient(135deg, #e8dac0 0 12%, #574a36 12% 18%, #c9b48d 18% 36%, #3f392e 36% 52%, #d7c29e 52% 100%);
  border: 12px solid #eadbc0;
}

.small-photo {
  right: 34%;
  bottom: 86px;
  width: 136px;
  height: 118px;
  transform: rotate(-9deg);
  background:
    linear-gradient(rgba(36,24,12,0.20), rgba(36,24,12,0.20)),
    linear-gradient(135deg, #d7c5a5 0 18%, #625238 18% 30%, #eadbbd 30% 56%, #4a3b27 56% 68%, #c9b089 68%);
  border: 10px solid #eadbc0;
  z-index: 3;
}

.letter-card {
  right: 7%;
  top: 8%;
  width: 252px;
  height: 148px;
  padding: 18px;
  transform: rotate(7deg);
  background:
    repeating-linear-gradient(-18deg, transparent 0 18px, rgba(103,73,38,0.18) 19px),
    #ead7b0;
  opacity: 0.94;
}

.source-stack {
  left: 10%;
  bottom: 86px;
  width: 316px;
  padding: 22px 22px 16px;
  transform: rotate(1.5deg);
}
.source-stack::before,
.source-stack::after {
  content: "";
  position: absolute;
  inset: -12px 14px 12px -12px;
  z-index: -1;
  border-radius: 8px;
  background: #ebd8b2;
  border: 1px solid rgba(65, 42, 19, 0.25);
}
.source-stack::after { inset: -22px 30px 22px -22px; background: #dfc89e; }
.source-line {
  padding: 8px 0;
  border-bottom: 1px solid rgba(82, 62, 36, 0.24);
  font-family: Georgia, "Times New Roman", serif;
}

.kinship-card {
  right: 23%;
  top: 36%;
  width: 268px;
  padding: 18px;
  transform: rotate(5deg);
  z-index: 5;
}

.note-card {
  right: 3%;
  bottom: 122px;
  width: 300px;
  padding: 20px;
  transform: rotate(4deg);
  z-index: 5;
}

.map-card {
  right: 7%;
  top: 21%;
  width: 488px;
  height: 304px;
  transform: rotate(2.5deg);
  background:
    radial-gradient(circle at 56% 43%, rgba(7, 90, 167, 0.18), transparent 4%),
    radial-gradient(circle at 30% 54%, rgba(166, 47, 31, 0.16), transparent 5%),
    linear-gradient(60deg, rgba(7, 90, 167, 0.16) 0 2px, transparent 2px 44px),
    linear-gradient(120deg, rgba(82, 62, 36, 0.18) 0 2px, transparent 2px 55px),
    repeating-linear-gradient(8deg, rgba(124, 93, 48, 0.12) 0 1px, transparent 1px 22px),
    #e8d6af;
  z-index: 2;
}

.map-pin {
  position: absolute;
  right: 92px;
  top: 84px;
  width: 20px;
  height: 20px;
  border: 4px solid #a62f1f;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: #f8ead0;
}

.pin-a { right: 88px; top: 76px; }
.pin-b { right: 245px; top: 104px; transform: rotate(-45deg) scale(0.86); }
.pin-c { right: 170px; top: 170px; transform: rotate(-45deg) scale(0.74); }

.pen {
  position: absolute;
  left: 43%;
  top: 34%;
  width: 18px;
  height: 330px;
  border-radius: 12px;
  background: linear-gradient(90deg, #0d1116, #25231d 45%, #0d1116);
  transform: rotate(31deg);
  box-shadow: 0 16px 22px rgba(9, 5, 2, 0.45);
  z-index: 6;
}

.pen::before {
  content: "";
  position: absolute;
  left: -3px;
  top: 54px;
  width: 24px;
  height: 24px;
  background: #c99b43;
  border-radius: 50%;
}

.pen::after {
  content: "";
  position: absolute;
  left: -7px;
  bottom: -34px;
  width: 32px;
  height: 44px;
  background: linear-gradient(135deg, #c99b43, #2d2418);
  clip-path: polygon(50% 100%, 0 0, 100% 0);
}

.magnifier {
  position: absolute;
  right: 8%;
  bottom: 78px;
  width: 118px;
  height: 118px;
  border: 8px solid #a77a31;
  border-radius: 50%;
  background: rgba(255, 246, 221, 0.28);
  box-shadow: 0 18px 28px rgba(9, 5, 2, 0.42);
  z-index: 7;
}

.magnifier::after {
  content: "";
  position: absolute;
  right: -88px;
  bottom: -38px;
  width: 112px;
  height: 14px;
  border-radius: 8px;
  background: linear-gradient(90deg, #a77a31, #26150a);
  transform: rotate(31deg);
}

.timeline-strip {
  left: 18%;
  right: 4%;
  bottom: 14px;
  padding: 14px 22px;
  display: grid;
  gap: 8px;
}

.steps-ribbon {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(82, 62, 36, 0.22);
  border-radius: 8px;
  background: rgba(255, 248, 231, 0.62);
  box-shadow: 0 12px 30px rgba(48, 34, 18, 0.10);
}
.steps-ribbon div {
  position: relative;
  min-height: 120px;
  padding: 22px 20px 18px 54px;
  border-left: 1px solid rgba(82, 62, 36, 0.18);
}
.steps-ribbon div:first-child { border-left: 0; }
.steps-ribbon div::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 18px;
  top: 22px;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 900;
  font-size: 0.84rem;
}
.steps-ribbon strong {
  display: block;
  margin-bottom: 6px;
}
.steps-ribbon span {
  display: block;
  color: #3e4a54;
  font-size: 0.94rem;
  line-height: 1.45;
}

.support-strip {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1.2fr 1fr;
  gap: 14px;
  align-items: stretch;
}
.support-strip > div {
  padding: 16px;
  border-radius: 7px;
  border: 1px solid rgba(82, 62, 36, 0.18);
  background: rgba(255, 255, 255, 0.38);
}
.support-strip strong,
.support-strip span {
  display: block;
}
.support-strip strong {
  color: var(--blue-deep);
  margin-bottom: 6px;
}
.support-strip span {
  color: #3e4a54;
  line-height: 1.45;
}
.support-strip .public-boundary {
  grid-column: 1 / -1;
  margin: 0;
}
.timeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.8rem;
  color: #25190e;
}
.timeline i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  display: inline-block;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 62px;
  right: 62px;
  top: 45px;
  height: 1px;
  background: rgba(82, 62, 36, 0.42);
}

.workflow-steps {
  counter-reset: step;
}
.step-card {
  position: relative;
  text-align: center;
  min-height: 148px;
  box-shadow: none;
  background: rgba(255, 248, 231, 0.55);
}
.step-card::before {
  counter-increment: step;
  content: counter(step) ".";
  display: block;
  color: var(--blue);
  font-weight: 900;
  margin-bottom: 8px;
}

.operating-model {
  display: grid;
  grid-template-columns: 1fr 3.2fr 1.15fr 1.15fr;
  gap: 16px;
  align-items: stretch;
}
.compact-model-panel {
  padding: 18px;
}
.model-card {
  padding: 16px;
  border: 1px solid rgba(82, 62, 36, 0.25);
  border-radius: 8px;
  background: rgba(255, 251, 241, 0.64);
}
.model-card h3 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.workbench-chain {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.chain-item {
  min-height: 104px;
  padding: 14px;
  border-radius: 7px;
  border: 1px solid rgba(82, 62, 36, 0.2);
  background: rgba(255, 255, 255, 0.36);
}
.chain-item strong { display: block; margin-bottom: 6px; }
.foundation { background: rgba(217, 232, 244, 0.72); border-color: rgba(7, 90, 167, 0.25); }
.specialist-inline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 14px;
  padding: 13px 16px;
  border: 1px solid rgba(82, 62, 36, 0.2);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.34);
  color: #2f4052;
}
.specialist-inline strong {
  color: var(--blue-deep);
}
.closing-statement {
  padding-top: 8px;
}
.closing-panel {
  background: #08233e;
  color: #f8efdc;
}
.closing-panel .section-title,
.closing-panel p {
  color: #f8efdc;
}
.closing-panel .mark {
  color: #fff2c9;
  border-color: rgba(255, 242, 201, 0.5);
  background: rgba(255,255,255,0.08);
}
.public-boundary {
  margin-top: 16px;
  padding: 13px 16px;
  text-align: center;
  border: 1px solid rgba(7, 90, 167, 0.28);
  border-radius: 7px;
  color: var(--blue-deep);
  font-weight: 850;
  background: rgba(255, 255, 255, 0.44);
}

.lane-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}
.lane-list span {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(82, 62, 36, 0.16);
}

.page-hero {
  width: min(1430px, calc(100% - 36px));
  margin: 0 auto;
  padding: 38px 0 32px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 32px;
  align-items: end;
}
.page-hero h1 {
  font-size: 4.6rem;
}
.page-hero .stamp-card {
  padding: 22px;
  transform: rotate(1.5deg);
}

.archive-mini {
  min-height: 210px;
  overflow: hidden;
}

.archive-mini::after {
  content: "";
  position: absolute;
  right: -26px;
  bottom: -28px;
  width: 170px;
  height: 126px;
  border-radius: 7px;
  border: 1px solid rgba(82, 62, 36, 0.28);
  background:
    radial-gradient(circle at 65% 44%, rgba(166,47,31,0.65) 0 5px, transparent 6px),
    linear-gradient(60deg, rgba(7, 90, 167, 0.15) 0 2px, transparent 2px 32px),
    linear-gradient(120deg, rgba(82, 62, 36, 0.14) 0 2px, transparent 2px 38px),
    #e8d6af;
  transform: rotate(-8deg);
  box-shadow: 0 14px 24px rgba(48, 34, 18, 0.18);
}

.diagram-frame {
  padding: 16px;
}
.diagram-frame img {
  display: block;
  width: 100%;
  border-radius: 6px;
}

.mini-note {
  color: var(--muted);
  font-size: 0.94rem;
  margin-top: 8px;
}

.notice {
  padding: 18px 20px;
  border-left: 5px solid var(--blue);
  margin: 18px 0;
}
.notice strong { color: var(--blue-deep); }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-card { padding: clamp(20px, 3vw, 32px); }
label {
  display: block;
  font-weight: 850;
  margin-bottom: 7px;
}
input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(82, 62, 36, 0.34);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font: inherit;
  padding: 12px 13px;
}
textarea { min-height: 170px; resize: vertical; }
.hidden-field { position: absolute; left: -10000px; }
.alert {
  padding: 14px 16px;
  margin-bottom: 18px;
  border-radius: 7px;
  border: 1px solid rgba(82, 62, 36, 0.25);
  background: rgba(255, 255, 255, 0.52);
}
.alert.success { border-color: rgba(7, 90, 167, 0.4); color: var(--blue-deep); }
.alert.error { border-color: rgba(150, 47, 31, 0.45); color: #6f1f15; }

footer {
  margin-top: 34px;
  background: #08233e;
  color: #f8efdc;
}
.footer-inner {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: 26px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
footer a { color: #fff2c9; }

@media (max-width: 980px) {
  .nav { align-items: flex-start; flex-wrap: wrap; }
  .brand img { width: 62px; height: 62px; }
  .brand { font-size: 1.95rem; }
  .brand small { font-size: 0.9rem; }
  .nav-links { order: 3; width: 100%; justify-content: flex-start; }
  .hero-inner,
  .page-hero,
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5,
  .operating-model,
  .form-grid {
    grid-template-columns: 1fr;
  }
  .hero-inner { min-height: 0; }
  .hero-copy { border-right: 0; }
  .hero-artwork { min-height: 640px; }
  .hero-artwork img { top: -86px; width: 128%; transform: translateX(-18%); }
  .hero-desk { min-height: 640px; }
  .workbench-chain { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps-ribbon,
  .support-strip { grid-template-columns: 1fr; }
  .steps-ribbon div {
    min-height: auto;
    border-left: 0;
    border-top: 1px solid rgba(82, 62, 36, 0.18);
  }
  .steps-ribbon div:first-child { border-top: 0; }
  .truth-markers { grid-template-columns: 1fr; }
  .truth-marker { border-left: 0; border-top: 1px solid rgba(82, 62, 36, 0.20); min-height: auto; }
  .truth-marker:first-child { border-top: 0; }
}

@media (max-width: 640px) {
  .nav-action { width: 100%; }
  .brand img { width: 48px; height: 48px; }
  .brand small { display: none; }
  .section { padding: 34px 0; }
  .section-title { font-size: 1.7rem; }
  .asset-home,
  .screenshot-section { width: 100%; border-left: 0; border-right: 0; border-radius: 0; }
  .simple-hero { padding: 30px 0 20px; }
  .simple-hero h1 { font-size: 3rem; }
  .hero h1,
  .page-hero h1 { font-size: 3rem; }
  .hero .subhead { font-size: 1.08rem; }
  .hero-copy { padding: 34px 28px 28px; }
  .hero-copy::after { display: none; }
  .hero-artwork { min-height: 520px; }
  .hero-artwork img {
    top: -74px;
    width: 200%;
    height: auto;
    max-width: none;
    object-fit: initial;
    transform: translateX(-30%);
  }
  .hero-desk { min-height: 760px; }
  .review-book { left: 6%; top: 28px; width: 78%; min-height: 340px; }
  .logo-seal { right: 18px; top: 104px; width: 84px; height: 84px; }
  .logo-seal img { width: 60px; height: 60px; }
  .register-book { right: -96px; top: -16px; width: 210px; height: 96px; }
  .archive-photo { left: 52%; top: 296px; width: 130px; height: 102px; border-width: 8px; }
  .letter-card { right: -60px; top: 190px; width: 170px; height: 104px; }
  .map-card { right: -84px; top: 294px; width: 270px; height: 188px; }
  .kinship-card { left: 7%; right: auto; top: 410px; width: 220px; }
  .source-stack { left: 8%; bottom: 112px; width: 235px; }
  .note-card { right: 5%; bottom: 64px; width: 220px; }
  .small-photo { display: none; }
  .pen { left: 70%; top: 234px; height: 210px; }
  .magnifier { right: -42px; bottom: 70px; width: 84px; height: 84px; border-width: 6px; }
  .timeline-strip { left: 5%; right: 5%; bottom: 10px; }
  .timeline::before { left: 42px; right: 42px; }
  .workbench-chain { grid-template-columns: 1fr; }
  .footer-inner { align-items: flex-start; }
}