*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", -apple-system, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.75;
  color: #1A1A1A;
  background: #F4F1E8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Noto Serif SC", "Source Han Serif SC", "STZhongsong", Georgia, "Times New Roman", serif;
  line-height: 1.25;
  font-weight: 900;
  color: #1A1A1A;
}

p {
  margin: 0;
  overflow-wrap: break-word;
}

[id] {
  scroll-margin-top: 24px;
}

:root {
  --color-red: #C8102E;
  --color-red-dark: #A00D24;
  --color-gold: #E5B80B;
  --color-gold-light: #F0C830;
  --color-brick: #3A3A3C;
  --color-brick-dark: #232325;
  --color-paper: #F4F1E8;
  --color-paper-dark: #E5DFCF;
  --color-blue: #1E3A5F;
  --color-neon: #6D5BB4;
  --color-green: #2F9E62;
  --color-orange: #E58A2A;
  --color-ink: #1A1A1A;
  --color-gray: #5A5A5E;

  --font-display: "Noto Serif SC", "Source Han Serif SC", "STZhongsong", Georgia, "Times New Roman", serif;
  --font-body: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", -apple-system, "Segoe UI", sans-serif;

  --container-width: 1200px;
  --container-padding: clamp(16px, 3vw, 32px);
  --gap: clamp(16px, 3vw, 32px);

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.22, 1, 0.36, 1);

  --shadow-sm: 0 2px 8px rgba(26, 26, 26, 0.08);
  --shadow-md: 0 4px 16px rgba(26, 26, 26, 0.12);
  --shadow-lg: 0 8px 32px rgba(26, 26, 26, 0.16);

  --radius-sm: 4px;
  --radius-md: 8px;
}

.container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 2000;
  padding: 8px 16px;
  background: var(--color-ink);
  color: var(--color-paper);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transform: translateY(-300%);
  transition: transform 0.2s ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

:focus-visible {
  outline: 2px solid var(--color-neon);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

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

.site-header {
  position: relative;
  z-index: 100;
}

.site-header__ribbon {
  background: var(--color-red);
  color: var(--color-paper);
  overflow: hidden;
  position: relative;
}

.site-header__ribbon::before {
  content: "";
  position: absolute;
  right: -30px;
  top: 0;
  bottom: 0;
  width: 180px;
  background: linear-gradient(
    135deg,
    transparent 0%,
    transparent 45%,
    rgba(229, 184, 11, 0.28) 100%
  );
  transform: skewX(-18deg);
  pointer-events: none;
}

.site-header__ribbon-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.site-header__brand {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-paper);
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
}

.site-header__meta {
  color: rgba(244, 241, 232, 0.82);
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.site-header__navwrap {
  background: var(--color-brick);
  border-bottom: 3px solid var(--color-gold);
  position: relative;
}

.site-header__navwrap::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 3px;
  background: repeating-linear-gradient(
    -45deg,
    rgba(229, 184, 11, 0.25) 0,
    rgba(229, 184, 11, 0.25) 8px,
    transparent 8px,
    transparent 16px
  );
  pointer-events: none;
}

.site-header__navwrap-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--color-paper);
  flex-shrink: 0;
}

.site-header__logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-red);
  border-radius: 4px;
  font-size: 1.75rem;
  color: var(--color-gold);
  box-shadow:
    inset 0 0 0 2px rgba(244, 241, 232, 0.28),
    0 2px 8px rgba(0, 0, 0, 0.25);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  transform: rotate(-3deg);
  transition: transform var(--transition);
}

.site-header__logo:hover .site-header__logo-mark {
  transform: rotate(2deg) scale(1.05);
}

.site-header__logo-text {
  font-size: 1.375rem;
  letter-spacing: 0.1em;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px 12px;
  border: 1px solid rgba(244, 241, 232, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--color-paper);
  line-height: 1;
  min-width: 52px;
  margin-left: auto;
  transition: border-color var(--transition), background var(--transition);
}

.nav-toggle:hover {
  border-color: var(--color-gold);
  background: rgba(229, 184, 11, 0.08);
}

.nav-toggle__icon {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 18px;
}

.nav-toggle__bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-paper);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.site-nav__link {
  display: block;
  padding: 10px 14px;
  color: rgba(244, 241, 232, 0.88);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.4;
  border-radius: var(--radius-sm);
  position: relative;
  transition: color var(--transition), background var(--transition);
}

.site-nav__link:hover {
  color: var(--color-gold);
  background: rgba(229, 184, 11, 0.08);
}

.site-nav__link[aria-current="page"] {
  color: var(--color-gold);
  background: rgba(229, 184, 11, 0.12);
}

.site-nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 4px;
  height: 2px;
  background: var(--color-gold);
  transform: skewX(-20deg);
  border-radius: 1px;
}

@media (max-width: 1024px) {
  .site-nav__link {
    padding: 8px 10px;
    font-size: 0.875rem;
  }
}

@media (max-width: 768px) {
  .site-header__meta {
    display: none;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-brick-dark);
    border-top: 1px solid rgba(229, 184, 11, 0.2);
    box-shadow: var(--shadow-lg);
    z-index: 100;
  }

  .site-nav[data-open] {
    display: block;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    padding: 8px 0;
  }

  .site-nav__item {
    width: 100%;
  }

  .site-nav__link {
    display: block;
    padding: 14px var(--container-padding);
    border-left: 3px solid transparent;
    border-radius: 0;
    color: rgba(244, 241, 232, 0.9);
  }

  .site-nav__link[aria-current="page"] {
    border-left-color: var(--color-gold);
    background: rgba(229, 184, 11, 0.08);
  }

  .nav-toggle {
    display: flex;
  }
}

.site-footer {
  background: var(--color-brick);
  color: rgba(244, 241, 232, 0.88);
  position: relative;
  margin-top: clamp(48px, 8vw, 96px);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: repeating-linear-gradient(
    -45deg,
    var(--color-gold) 0,
    var(--color-gold) 10px,
    transparent 10px,
    transparent 20px
  );
  z-index: 1;
}

.site-footer__inner {
  padding-block: clamp(32px, 5vw, 64px) 24px;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1.1fr 1.6fr;
  gap: clamp(24px, 4vw, 48px);
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(244, 241, 232, 0.12);
}

.site-footer__col--brand {
  max-width: 100%;
}

.site-footer__brand {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 900;
  color: var(--color-gold);
  letter-spacing: 0.08em;
  line-height: 1.2;
  margin-bottom: 4px;
}

.site-footer__tagline {
  color: rgba(244, 241, 232, 0.55);
  font-size: 0.8125rem;
  letter-spacing: 0.4em;
  margin-bottom: 16px;
  border-left: 2px solid var(--color-red);
  padding-left: 10px;
}

.site-footer__trust {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.6);
  max-width: 46ch;
}

.site-footer__heading {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-paper);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative;
  padding-left: 12px;
}

.site-footer__heading::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  bottom: 2px;
  width: 3px;
  background: var(--color-gold);
  transform: skewX(-20deg);
  border-radius: 1px;
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 20px;
  font-size: 0.875rem;
}

.site-footer__nav a {
  color: rgba(244, 241, 232, 0.72);
  transition: color var(--transition);
  line-height: 1.6;
}

.site-footer__nav a:hover {
  color: var(--color-gold);
}

.site-footer__contact {
  font-size: 0.875rem;
  line-height: 1.6;
}

.site-footer__contact li {
  padding: 4px 0;
  color: rgba(244, 241, 232, 0.75);
}

.site-footer__contact-label {
  color: var(--color-gold);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  margin-right: 8px;
  display: inline-block;
  min-width: 2.8em;
}

.site-footer__note {
  margin-top: 12px;
  padding: 8px 12px;
  background: rgba(229, 184, 11, 0.07);
  border-left: 2px solid var(--color-gold);
  font-size: 0.75rem;
  color: rgba(244, 241, 232, 0.6);
  line-height: 1.6;
}

.site-footer__bottom {
  padding-top: 20px;
  text-align: center;
}

.site-footer__copyright {
  font-size: 0.8125rem;
  color: rgba(244, 241, 232, 0.5);
  letter-spacing: 0.03em;
}

@media (max-width: 860px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
  }

  .site-footer__col--brand {
    grid-column: 1 / -1;
  }

  .site-footer__trust {
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .site-footer__nav {
    grid-template-columns: 1fr 1fr;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 26px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-red);
  color: var(--color-paper);
  border-color: var(--color-red);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  box-shadow: inset 0 0 0 2px rgba(244, 241, 232, 0.14);
}

.btn--primary:hover {
  background: var(--color-red-dark);
  transform: translateY(-1px);
  box-shadow: inset 0 0 0 2px rgba(244, 241, 232, 0.22), var(--shadow-md);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--ghost {
  background: transparent;
  color: var(--color-blue);
  border-color: var(--color-blue);
  border-radius: var(--radius-sm);
}

.btn--ghost:hover {
  background: var(--color-blue);
  color: var(--color-paper);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.breadcrumbs {
  padding: 16px 0;
  font-size: 0.875rem;
  color: var(--color-gray);
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--color-red);
  font-weight: 700;
}

.breadcrumbs__link {
  color: var(--color-gray);
  transition: color var(--transition);
}

.breadcrumbs__link:hover {
  color: var(--color-red);
}

.breadcrumbs__current {
  color: var(--color-ink);
  font-weight: 600;
}

.section {
  padding: clamp(32px, 5vw, 64px) 0;
}

.section__head {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  align-items: end;
  gap: 16px 32px;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(26, 26, 26, 0.12);
}

.section__kicker {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-red);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.5vw, 2rem);
  font-weight: 900;
  color: var(--color-ink);
}

.section__meta {
  font-size: 0.875rem;
  color: var(--color-gray);
  text-align: right;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .section__head {
    grid-template-columns: 1fr;
  }

  .section__meta {
    text-align: left;
  }
}

.theme-statement {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(16px, 3vw, 32px);
  padding: clamp(28px, 5vw, 56px) 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.12);
  position: relative;
}

.theme-statement::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 4px;
  background: linear-gradient(to bottom, var(--color-red), var(--color-gold));
  border-radius: 2px;
}

.theme-statement__label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-red);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.theme-statement__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.5rem);
  font-weight: 900;
  color: var(--color-ink);
  line-height: 1.25;
}

.theme-statement__desc {
  font-size: 0.9375rem;
  color: var(--color-gray);
  line-height: 1.8;
  align-self: end;
}

@media (max-width: 768px) {
  .theme-statement {
    grid-template-columns: 1fr;
  }

  .theme-statement__desc {
    grid-column: 1;
  }
}

.directory {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 16px 0;
}

.directory__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 14px;
  background: var(--color-paper);
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-ink);
  transition: box-shadow var(--transition), border-color var(--transition), background var(--transition);
}

.directory__item:hover {
  border-color: var(--color-red);
  box-shadow: var(--shadow-md);
  background: #fff;
}

.directory__index {
  font-size: 1.5rem;
  color: var(--color-red);
  line-height: 1;
}

.directory__title {
  font-size: 0.9375rem;
}

.directory__count {
  font-size: 0.75rem;
  color: var(--color-gray);
  font-weight: 400;
  margin-left: auto;
}

@media (max-width: 768px) {
  .directory {
    grid-template-columns: 1fr;
  }
}

.reading-guide {
  background: var(--color-paper);
  border: 1px solid rgba(26, 26, 26, 0.12);
  border-left: 3px solid var(--color-red);
  padding: 16px 20px;
  font-size: 0.875rem;
  color: var(--color-gray);
  line-height: 1.7;
}

.reading-guide__title {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-ink);
  font-size: 0.9375rem;
  margin-bottom: 4px;
}

.reading-guide__meta {
  margin-top: 8px;
  font-size: 0.8125rem;
  color: var(--color-gray);
}

.reading-guide__time {
  color: var(--color-neon);
  font-size: 0.8125rem;
  font-weight: 500;
}

.side-note {
  background: rgba(30, 58, 95, 0.04);
  border-left: 2px solid var(--color-blue);
  padding: 16px 20px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-gray);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.side-note__title {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-blue);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.side-note__body {
  font-size: 0.875rem;
}

.article-index {
  display: grid;
  gap: 2px;
}

.article-index__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 8px;
  color: var(--color-ink);
  font-size: 0.9375rem;
  border-bottom: 1px dotted rgba(26, 26, 26, 0.16);
  transition: color var(--transition), padding-left var(--transition), background var(--transition);
}

.article-index__link:hover {
  color: var(--color-red);
  padding-left: 14px;
  background: rgba(200, 16, 46, 0.03);
}

.article-index__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--color-red);
  flex-shrink: 0;
}

.article-index__date {
  margin-left: auto;
  font-size: 0.8125rem;
  color: var(--color-gray);
  white-space: nowrap;
}

.panel {
  background: var(--color-paper);
  border: 1px solid rgba(26, 26, 26, 0.1);
  padding: clamp(20px, 3vw, 32px);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.panel--clip {
  position: relative;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.panel--red {
  background: var(--color-red);
  border-color: var(--color-red);
  color: var(--color-paper);
}

.panel--red .panel__title {
  color: var(--color-paper);
}

.panel--dark {
  background: var(--color-brick);
  border-color: var(--color-brick);
  color: var(--color-paper);
}

.panel--dark .panel__title {
  color: var(--color-gold);
}

.panel__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 900;
  margin-bottom: 8px;
  color: var(--color-ink);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
  border: 1px solid transparent;
  background: var(--color-paper);
}

.badge--gold {
  background: rgba(229, 184, 11, 0.14);
  color: #7a5f00;
  border-color: rgba(229, 184, 11, 0.4);
}

.badge--neon {
  background: rgba(109, 91, 180, 0.1);
  color: var(--color-neon);
  border-color: rgba(109, 91, 180, 0.3);
}

.badge--green {
  background: rgba(47, 158, 98, 0.1);
  color: #1f7a45;
  border-color: rgba(47, 158, 98, 0.3);
}

.badge--orange {
  background: rgba(229, 138, 42, 0.1);
  color: #a35c14;
  border-color: rgba(229, 138, 42, 0.36);
}

.progress {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.progress__track {
  flex: 1;
  height: 8px;
  background: rgba(26, 26, 26, 0.08);
  border-radius: 4px;
  overflow: hidden;
}

.progress__fill {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--color-red), var(--color-gold));
  border-radius: 4px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.progress[data-visible] .progress__fill {
  transform: scaleX(var(--progress, 0));
}

.progress__label {
  min-width: 3.5em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-ink);
  text-align: right;
  line-height: 1;
}

.tile-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 34px;
  padding: 0 8px;
  background: #fff;
  border: 2px solid var(--color-blue);
  border-radius: 4px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.0625rem;
  color: var(--color-blue);
  line-height: 1;
  box-shadow:
    inset 0 0 0 2px #fff,
    inset 0 0 0 3px var(--color-blue),
    0 2px 4px rgba(26, 26, 26, 0.14);
  transform: rotate(2deg);
}

.tile-index--red {
  background: var(--color-red);
  border-color: var(--color-red);
  color: var(--color-gold);
  box-shadow:
    inset 0 0 0 2px var(--color-red),
    inset 0 0 0 3px rgba(244, 241, 232, 0.5),
    0 2px 4px rgba(200, 16, 46, 0.28);
}

.tile-index--gold {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-brick);
  box-shadow:
    inset 0 0 0 2px var(--color-gold),
    inset 0 0 0 3px rgba(58, 58, 60, 0.3),
    0 2px 4px rgba(229, 184, 11, 0.28);
}

.data-list {
  display: grid;
  gap: 8px;
}

.data-list__item {
  display: grid;
  grid-template-columns: 10em 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}

.data-list__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-blue);
}

.data-list__value {
  font-size: 0.9375rem;
  color: var(--color-ink);
}

@media (max-width: 560px) {
  .data-list__item {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

.media {
  position: relative;
  overflow: hidden;
  background: rgba(26, 26, 26, 0.06);
  border-radius: var(--radius-sm);
}

.media img,
.media video,
.media svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media--16x9 {
  aspect-ratio: 16 / 9;
}

.media--4x3 {
  aspect-ratio: 4 / 3;
}

.media--square {
  aspect-ratio: 1 / 1;
}

.media__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px 14px;
  font-size: 0.75rem;
  color: var(--color-paper);
  background: linear-gradient(to top, rgba(26, 26, 26, 0.65), transparent);
  letter-spacing: 0.02em;
}

details {
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius-sm);
  background: #fff;
  margin-bottom: 8px;
  overflow: hidden;
}

details summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 44px 14px 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  position: relative;
  color: var(--color-ink);
  transition: background var(--transition);
}

details summary::-webkit-details-marker {
  display: none;
}

details summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-red);
  transition: transform var(--transition);
}

details[open] summary {
  background: rgba(30, 58, 95, 0.03);
}

details[open] summary::after {
  content: "–";
}

details > *:not(summary) {
  padding: 0 16px 14px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-gray);
}

[data-sticky] {
  position: sticky;
  top: 24px;
}

@media (max-width: 768px) {
  [data-sticky] {
    position: static;
  }
}

.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.js-ready [data-reveal][data-visible] {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .progress__fill {
    transform: scaleX(var(--progress, 0));
    transition: none;
  }
}