/* Approved leader declaration layer for the Cloudflare Pages site. */

:root {
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --dur-modal: 300ms;
  --dur-modal-exit: 200ms;
  --card-shu-accent: #4d9d74;
  --card-wei-accent: #4b7ec4;
  --card-wu-accent: #d1574b;
}

html[data-kingdom="shu"] {
  --ink: #07120f;
  --ink-soft: #0c1b17;
  --panel: #10231e;
  --panel-light: #17342c;
  --paper: #e8efe9;
  --paper-soft: #c2d0c7;
  --muted: #8fa39a;
  --gold: #8fc5a4;
  --gold-bright: #e1f0d8;
  --gold-dim: #5e9677;
  --red: #b4473a;
  --red-hot: #dd6650;
  --jade: #a8d3ad;
  --line: rgba(143, 197, 164, 0.3);
  --line-hot: rgba(221, 102, 80, 0.58);
  --signal-soft: rgba(143, 197, 164, 0.12);
  --signal-line: rgba(143, 197, 164, 0.3);
  --signal-line-soft: rgba(143, 197, 164, 0.19);
  --signal-line-strong: rgba(143, 197, 164, 0.55);
  --signal-glow: rgba(143, 197, 164, 0.14);
  --signal-glow-strong: rgba(143, 197, 164, 0.28);
  --accent-soft: rgba(180, 71, 58, 0.12);
  --accent-wash: rgba(180, 71, 58, 0.16);
  --accent-wash-strong: rgba(180, 71, 58, 0.22);
  --accent-pulse: rgba(221, 102, 80, 0.5);
  --accent-glow: rgba(221, 102, 80, 0.25);
  --accent-glow-strong: rgba(221, 102, 80, 0.65);
  --accent-shadow: rgba(180, 71, 58, 0.3);
  --accent-shadow-strong: rgba(180, 71, 58, 0.35);
  --accent-scanline: rgba(221, 102, 80, 0.09);
  --accent-border: rgba(221, 102, 80, 0.62);
  --accent-tag-text: #ffd8ca;
  --kingdom-deep: #102b24;
  --kingdom-wash: rgba(21, 77, 56, 0.46);
}

html[data-kingdom="wei"] {
  --ink: #080e17;
  --ink-soft: #0d1723;
  --panel: #122131;
  --panel-light: #1b3045;
  --paper: #e6edf3;
  --paper-soft: #b9c8d4;
  --muted: #899bab;
  --gold: #6f9ed8;
  --gold-bright: #d8e8ff;
  --gold-dim: #5277a9;
  --red: #74858a;
  --red-hot: #d5e0dc;
  --jade: #a5c8e9;
  --line: rgba(111, 158, 216, 0.32);
  --line-hot: rgba(111, 158, 216, 0.62);
  --signal-soft: rgba(116, 133, 138, 0.12);
  --signal-line: rgba(116, 133, 138, 0.28);
  --signal-line-soft: rgba(116, 133, 138, 0.19);
  --signal-line-strong: rgba(116, 133, 138, 0.55);
  --signal-glow: rgba(116, 133, 138, 0.14);
  --signal-glow-strong: rgba(116, 133, 138, 0.28);
  --accent-soft: rgba(116, 133, 138, 0.12);
  --accent-wash: rgba(116, 133, 138, 0.16);
  --accent-wash-strong: rgba(116, 133, 138, 0.22);
  --accent-pulse: rgba(213, 224, 220, 0.5);
  --accent-glow: rgba(213, 224, 220, 0.25);
  --accent-glow-strong: rgba(213, 224, 220, 0.65);
  --accent-shadow: rgba(116, 133, 138, 0.3);
  --accent-shadow-strong: rgba(116, 133, 138, 0.35);
  --accent-scanline: rgba(213, 224, 220, 0.09);
  --accent-border: rgba(213, 224, 220, 0.62);
  --accent-tag-text: #e7eeea;
  --kingdom-deep: #182f55;
  --kingdom-wash: rgba(36, 83, 145, 0.46);
}

html[data-kingdom="wu"] {
  --ink: #11161c;
  --ink-soft: #1d2229;
  --panel: #2e2225;
  --panel-light: #453035;
  --paper: #eee8e4;
  --paper-soft: #cec4c1;
  --muted: #9f9491;
  --gold: #9dbab5;
  --gold-bright: #e8efeb;
  --gold-dim: #67817d;
  --red: #b83b42;
  --red-hot: #f1684f;
  --jade: #9ac9b2;
  --line: rgba(157, 186, 181, 0.3);
  --line-hot: rgba(241, 104, 79, 0.62);
  --signal-soft: rgba(157, 186, 181, 0.12);
  --signal-line: rgba(157, 186, 181, 0.3);
  --signal-line-soft: rgba(157, 186, 181, 0.19);
  --signal-line-strong: rgba(157, 186, 181, 0.55);
  --signal-glow: rgba(157, 186, 181, 0.14);
  --signal-glow-strong: rgba(157, 186, 181, 0.28);
  --accent-soft: rgba(184, 59, 66, 0.12);
  --accent-wash: rgba(184, 59, 66, 0.16);
  --accent-wash-strong: rgba(184, 59, 66, 0.22);
  --accent-pulse: rgba(241, 104, 79, 0.5);
  --accent-glow: rgba(241, 104, 79, 0.25);
  --accent-glow-strong: rgba(241, 104, 79, 0.65);
  --accent-shadow: rgba(184, 59, 66, 0.3);
  --accent-shadow-strong: rgba(184, 59, 66, 0.35);
  --accent-scanline: rgba(241, 104, 79, 0.09);
  --accent-border: rgba(241, 104, 79, 0.62);
  --accent-tag-text: #ffe0d4;
  --kingdom-deep: #2d2930;
  --kingdom-wash: rgba(121, 44, 43, 0.46);
}

/* Keep the current page's visual grammar; the entry state is the only new surface. */
.kingdom-variant .declaration-gate {
  position: relative;
  z-index: 1;
  min-height: min(49rem, calc(100svh - var(--nav-h)));
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(ellipse 60% 80% at 88% 26%, var(--kingdom-wash), transparent 68%),
    linear-gradient(135deg, var(--ink) 0%, var(--kingdom-deep) 55%, var(--ink-soft) 100%);
  border-bottom: 1px solid var(--line-hot);
}

.kingdom-variant .declaration-gate::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  content: "";
  opacity: 0.23;
  background-image:
    linear-gradient(120deg, transparent 0 42%, var(--gold) 42.1% 42.25%, transparent 42.35%),
    linear-gradient(165deg, transparent 0 67%, var(--red-hot) 67.1% 67.23%, transparent 67.32%),
    radial-gradient(circle at 74% 30%, transparent 0 7.8rem, var(--gold) 7.9rem 8rem, transparent 8.1rem);
}

.kingdom-variant .declaration-gate::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0.2;
  background-image: radial-gradient(rgba(255, 255, 255, 0.36) 0.5px, transparent 0.5px);
  background-size: 5px 5px;
  mix-blend-mode: soft-light;
}

.declaration-gate__inner {
  width: min(var(--max), calc(100% - 3rem));
  margin-inline: auto;
  padding: clamp(4.5rem, 9vw, 7rem) 0 clamp(3.5rem, 7vw, 5.5rem);
}

.declaration-gate__masthead,
.declaration-gate__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.declaration-gate__masthead {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.declaration-gate__masthead strong {
  color: var(--gold);
  font-weight: 800;
}

.declaration-gate__intro {
  max-width: 62rem;
  padding: clamp(1.75rem, 4vw, 3rem) 0 1.5rem;
}

.declaration-gate__title {
  max-width: 58rem;
  margin-bottom: 1rem;
  color: var(--gold-bright);
  font-size: clamp(3.1rem, 6.2vw, 5.2rem);
  line-height: 0.91;
  letter-spacing: -0.055em;
}

.declaration-gate__title em {
  display: block;
  color: var(--red-hot);
  font-style: normal;
}

.declaration-gate__lede {
  max-width: 40rem;
  margin: 0;
  color: var(--paper-soft);
  font: clamp(1.05rem, 1.8vw, 1.34rem)/1.55 var(--serif);
}

.declaration-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.declaration-option {
  position: relative;
  min-height: 14rem;
  display: flex;
  flex-direction: column;
  padding: 1.35rem 1.3rem 1.25rem;
  overflow: hidden;
  background: rgba(5, 11, 14, 0.58);
  color: var(--paper);
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s var(--ease), color 0.2s ease;
}

.declaration-option::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  content: "";
  background: var(--option-accent);
}

.declaration-option::after {
  position: absolute;
  right: -3rem;
  bottom: -4rem;
  width: 11rem;
  height: 11rem;
  border: 1px solid color-mix(in srgb, var(--option-accent) 60%, transparent);
  border-radius: 50%;
  content: "";
  opacity: 0.55;
}

.declaration-option:hover,
.declaration-option:focus-visible {
  background: color-mix(in srgb, var(--option-accent) 12%, var(--ink-soft));
  color: var(--paper);
  transform: translateY(-0.25rem);
}

.declaration-option.is-selected {
  background: color-mix(in srgb, var(--option-accent) 17%, var(--ink-soft));
  box-shadow: inset 0 3px 0 var(--option-accent);
}

.declaration-option--shu { --option-accent: var(--card-shu-accent); }
.declaration-option--wei { --option-accent: var(--card-wei-accent); }
.declaration-option--wu { --option-accent: var(--card-wu-accent); }

.declaration-option__top,
.declaration-option__action {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.declaration-option__top {
  color: var(--option-accent);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.declaration-option__state {
  color: var(--muted);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
}

.declaration-option h2 {
  position: relative;
  z-index: 1;
  margin: 1.15rem 0 0.45rem;
  color: var(--paper);
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  letter-spacing: -0.04em;
}

.declaration-option p {
  position: relative;
  z-index: 1;
  max-width: 20rem;
  margin: 0;
  color: var(--paper-soft);
  font-size: 0.9rem;
  line-height: 1.55;
}

.declaration-option__action {
  margin-top: auto;
  padding-top: 1.25rem;
  color: var(--option-accent);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  white-space: nowrap;
  text-transform: uppercase;
}

.declaration-gate__footer {
  justify-content: flex-start;
  padding-top: 1rem;
  color: var(--gold-dim);
  font-size: 0.57rem;
  letter-spacing: 0.1em;
}

.declaration-gate__footer span::before {
  margin-right: 0.5rem;
  color: var(--red-hot);
  content: "◆";
}

html[data-kingdom="shu"] .hero__wash {
  background: linear-gradient(90deg, rgba(4, 19, 15, 0.97) 0%, rgba(7, 27, 22, 0.8) 38%, rgba(12, 44, 32, 0.3) 74%, rgba(4, 19, 15, 0.58) 100%), linear-gradient(0deg, rgba(4, 19, 15, 0.96) 0%, rgba(4, 19, 15, 0.1) 54%, rgba(4, 19, 15, 0.25) 100%);
}

html[data-kingdom="wei"] .hero__wash {
  background: linear-gradient(90deg, rgba(5, 12, 22, 0.97) 0%, rgba(10, 24, 42, 0.82) 38%, rgba(23, 47, 73, 0.3) 74%, rgba(5, 12, 22, 0.58) 100%), linear-gradient(0deg, rgba(5, 12, 22, 0.96) 0%, rgba(5, 12, 22, 0.1) 54%, rgba(5, 12, 22, 0.25) 100%);
}

html[data-kingdom="wu"] .hero__wash {
  background: linear-gradient(90deg, rgba(12, 16, 22, 0.97) 0%, rgba(40, 26, 30, 0.82) 38%, rgba(116, 52, 45, 0.3) 74%, rgba(12, 16, 22, 0.58) 100%), linear-gradient(0deg, rgba(12, 16, 22, 0.96) 0%, rgba(12, 16, 22, 0.1) 54%, rgba(12, 16, 22, 0.25) 100%);
}

html[data-kingdom="shu"] .hero__media,
html[data-kingdom="shu"] .cta-backdrop { background: #12382d; }
html[data-kingdom="wei"] .hero__media,
html[data-kingdom="wei"] .cta-backdrop { background: #172b43; }
html[data-kingdom="wu"] .hero__media,
html[data-kingdom="wu"] .cta-backdrop { background: #2d2930; }
html[data-kingdom="wu"] .hero__media { background: #303039; }

html[data-kingdom="shu"] .hero__media img { filter: saturate(0.88) contrast(1.06); }
html[data-kingdom="wei"] .hero__media img { filter: saturate(0.75) contrast(1.09); }
html[data-kingdom="wu"] .hero__media img { filter: saturate(0.9) contrast(1.1); }

@media (max-width: 760px) {
  .declaration-gate__inner { width: min(var(--max), calc(100% - 2rem)); }
  .declaration-gate__masthead { align-items: flex-start; flex-direction: column; gap: 0.35rem; }
  .declaration-gate__intro { padding-top: 3.25rem; }
  .declaration-gate__title { font-size: clamp(3.1rem, 15vw, 5rem); }
  .declaration-options { grid-template-columns: 1fr; }
  .declaration-option { min-height: 0; }
}

/* First-party declaration dialog: native, local, and intentionally not ad-shaped. */
html,
body { overflow-x: clip; }

.kingdom-variant .declaration-dialog {
  position: fixed;
  inset: 0;
  width: min(72rem, calc(100% - 2rem));
  max-height: min(88svh, 48rem);
  margin: auto;
  padding: 0;
  overflow: hidden;
  background: var(--ink-soft);
  color: var(--paper);
  border: 1px solid var(--line-hot);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.44);
}

.kingdom-variant .declaration-dialog::backdrop {
  background: rgba(4, 5, 6, 0.78);
  backdrop-filter: blur(7px) saturate(0.82);
}

.kingdom-variant .declaration-dialog[open] {
  animation: declaration-dialog-in var(--dur-modal) var(--ease-out) both;
}

.kingdom-variant .declaration-dialog.is-closing {
  animation: declaration-dialog-out var(--dur-modal-exit) var(--ease-in) both;
}

@keyframes declaration-dialog-in {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes declaration-dialog-out {
  from { opacity: 1; transform: scale(1); }
  to { opacity: 0; transform: scale(0.985); }
}

.declaration-dialog__inner {
  max-height: min(88svh, 48rem);
  overflow: auto;
  padding: clamp(1rem, 2.4vw, 1.8rem);
}

.declaration-dialog__masthead,
.declaration-dialog__controls,
.declaration-dialog__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.declaration-dialog__masthead {
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.declaration-dialog__masthead strong {
  color: var(--gold);
  font-weight: 800;
}

.declaration-dialog__intro {
  max-width: 54rem;
  padding: clamp(1.15rem, 3vw, 2rem) 0 1.1rem;
}

.declaration-dialog__title {
  max-width: 52rem;
  margin-bottom: 0.85rem;
  color: var(--gold-bright);
  font-size: clamp(2.6rem, 5.4vw, 4.2rem);
  line-height: 0.93;
  letter-spacing: -0.052em;
}

.declaration-dialog__title em {
  display: block;
  color: var(--red-hot);
  font-style: normal;
}

.declaration-dialog__lede {
  max-width: 43rem;
  margin: 0;
  color: var(--paper-soft);
  font: clamp(0.98rem, 1.5vw, 1.18rem)/1.55 var(--serif);
}

.declaration-option {
  width: 100%;
  min-height: 10rem;
  border: 0;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.declaration-option[aria-pressed="true"] {
  background: color-mix(in srgb, var(--option-accent) 18%, var(--ink-soft));
  box-shadow: inset 0 3px 0 var(--option-accent), inset 0 0 0 1px var(--option-accent);
}

.declaration-option[aria-pressed="true"] .declaration-option__state {
  color: var(--option-accent);
}

.declaration-dialog__controls {
  align-items: center;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
}

.declaration-dialog__status {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.declaration-dialog__status.is-ready {
  color: var(--gold);
}

.declaration-dialog__skip {
  margin-left: auto;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--signal-line-soft);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.72rem;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.declaration-dialog__skip:hover,
.declaration-dialog__skip:focus-visible {
  border-color: var(--gold-dim);
  background: var(--signal-soft);
  color: var(--paper);
}

.declaration-dialog__footer {
  justify-content: flex-start;
  padding-top: 0.95rem;
  color: var(--gold-dim);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.declaration-dialog__footer span::before {
  margin-right: 0.5rem;
  color: var(--red-hot);
  content: "◆";
}

body.kingdom-unlocked > .site-nav,
body.kingdom-unlocked > .hero,
body.kingdom-unlocked > #main,
body.kingdom-unlocked > .site-footer {
  animation: campaign-release 360ms var(--ease-out) both;
}

@keyframes campaign-release {
  from { opacity: 0; transform: translateY(0.45rem); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 760px) {
  .kingdom-variant .declaration-dialog {
    width: min(100% - 1rem, 40rem);
    max-height: min(92svh, 52rem);
  }
  .declaration-dialog__inner { max-height: min(92svh, 52rem); padding: 1rem; }
  .declaration-dialog__masthead { align-items: flex-start; flex-direction: column; gap: 0.35rem; }
  .declaration-dialog__intro { padding: 1.35rem 0 1rem; }
  .declaration-dialog__title { font-size: clamp(2.25rem, 11vw, 3.5rem); text-wrap: balance; }
  .declaration-options { grid-template-columns: 1fr; }
  .declaration-option { min-height: 0; }
  .declaration-dialog__controls { align-items: stretch; flex-direction: column; }
  .declaration-dialog__skip { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .kingdom-variant .declaration-dialog[open]:not(.is-closing),
  body.kingdom-unlocked > .site-nav,
  body.kingdom-unlocked > .hero,
  body.kingdom-unlocked > #main,
  body.kingdom-unlocked > .site-footer {
    animation-duration: 120ms;
    animation-name: fade-only;
  }

  .kingdom-variant .declaration-dialog.is-closing {
    animation-duration: 120ms;
    animation-name: fade-out-only;
  }

  @keyframes fade-only { from { opacity: 0; } to { opacity: 1; } }
  @keyframes fade-out-only { from { opacity: 1; } to { opacity: 0; } }
}