.information-page {
  --info-ink: #23170f;
  --info-muted: #71665c;
  --info-line: rgba(62, 43, 29, 0.14);
  --info-coral: #e9744a;
  --info-gold: #edb06b;
  --info-paper: #fffaf3;
  color: var(--info-ink);
}

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

.information-hero {
  position: relative;
  min-height: clamp(520px, 54vw, 720px);
  margin: 22px auto 0;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(205, 229, 215, 0.18);
  border-radius: clamp(28px, 4vw, 58px);
  background: #071511;
  box-shadow: 0 28px 80px rgba(58, 39, 24, 0.17);
  color: #fffaf3;
}

.information-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("../images/header-information-pages.webp?v=20260804-1");
  background-position: 52% center;
  background-size: cover;
  filter: saturate(0.88) contrast(1.04);
  transform: scale(1.012);
}

.information-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 20, 16, 0.98) 0%, rgba(5, 20, 16, 0.91) 34%, rgba(5, 20, 16, 0.48) 63%, rgba(5, 20, 16, 0.18) 100%),
    radial-gradient(circle at 83% 25%, rgba(210, 153, 72, 0.1), transparent 32%);
}

.information-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: inherit;
  align-items: center;
  padding: clamp(54px, 7vw, 104px);
}

.information-hero__copy {
  position: relative;
  z-index: 3;
  max-width: min(760px, 55%);
}

.information-hero__eyebrow {
  margin: 0 0 24px;
  color: #f3a17e;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.information-hero h1 {
  max-width: 760px;
  margin: 0;
  color: #fffaf3;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(58px, 8vw, 124px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.88;
}

.information-hero__lead {
  max-width: 680px;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 250, 243, 0.18);
  color: rgba(255, 250, 243, 0.76);
  font-size: clamp(17px, 1.5vw, 22px);
  line-height: 1.65;
}

.information-hero__art {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.information-hero__art span {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 220, 152, 0.72);
  box-shadow: 0 0 18px rgba(255, 185, 86, 0.75);
  opacity: 0;
  animation: informationParticle 8s ease-in-out infinite;
}

.information-hero__art span:nth-child(1) { left: 61%; top: 72%; animation-delay: 0s; }
.information-hero__art span:nth-child(2) { left: 70%; top: 61%; animation-delay: -1.7s; }
.information-hero__art span:nth-child(3) { left: 78%; top: 39%; animation-delay: -3.4s; }
.information-hero__art span:nth-child(4) { left: 86%; top: 24%; animation-delay: -5.1s; }
.information-hero__art span:nth-child(5) { left: 67%; top: 80%; animation-delay: -6.2s; }
.information-hero__art span:nth-child(6) { left: 91%; top: 52%; animation-delay: -2.5s; }

@keyframes informationParticle {
  0% { opacity: 0; transform: translate3d(0, 14px, 0) scale(0.6); }
  24% { opacity: 0.8; }
  62% { opacity: 0.32; }
  100% { opacity: 0; transform: translate3d(22px, -44px, 0) scale(1.25); }
}

.information-content {
  display: grid;
  grid-template-columns: minmax(190px, 0.32fr) minmax(0, 1fr);
  gap: clamp(34px, 7vw, 110px);
  max-width: 1500px;
  margin: 0 auto;
  padding: clamp(72px, 9vw, 138px) clamp(22px, 5vw, 74px);
}

.information-content__rail {
  align-self: start;
  position: sticky;
  top: 28px;
  padding-top: 8px;
}

.information-content__rail span {
  display: block;
  color: var(--info-coral);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.information-content__rail strong {
  display: block;
  max-width: 230px;
  margin-top: 15px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(27px, 3vw, 44px);
  font-weight: 500;
  line-height: 1.06;
}

.information-article {
  min-width: 0;
  max-width: 980px;
}

.information-article > :first-child {
  margin-top: 0;
}

.information-article h2 {
  margin: clamp(64px, 8vw, 108px) 0 24px;
  padding-top: 28px;
  border-top: 1px solid var(--info-line);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.03;
}

.information-article h3 {
  margin: 42px 0 14px;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.25;
}

.information-article p,
.information-article li {
  color: #544a42;
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.8;
}

.information-article p {
  margin: 0 0 22px;
}

.information-article ul {
  margin: 18px 0 28px;
  padding-left: 24px;
}

.information-article li {
  margin: 7px 0;
}

.information-article a {
  color: #b94c2c;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.information-notice,
.information-placeholder {
  margin: 34px 0;
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid rgba(233, 116, 74, 0.24);
  border-left: 4px solid var(--info-coral);
  border-radius: 0 22px 22px 0;
  background: linear-gradient(135deg, rgba(233, 116, 74, 0.08), rgba(237, 176, 107, 0.1));
}

.information-placeholder {
  border-left-color: #b67c35;
  background: #fff3df;
}

.information-placeholder code,
.information-field {
  display: inline-block;
  padding: 2px 7px;
  border: 1px solid rgba(185, 76, 44, 0.22);
  border-radius: 6px;
  background: rgba(233, 116, 74, 0.08);
  color: #9b3e24;
  font-family: Consolas, monospace;
  font-size: 0.9em;
}

.information-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 30px 0;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--info-line);
  border-radius: 28px;
  background: var(--info-paper);
  box-shadow: 0 18px 50px rgba(73, 52, 34, 0.08);
}

.information-form label {
  display: grid;
  gap: 8px;
  color: #34271e;
  font-size: 14px;
  font-weight: 750;
}

.information-form label.is-wide {
  grid-column: 1 / -1;
}

.information-form input,
.information-form select,
.information-form textarea {
  width: 100%;
  border: 1px solid rgba(62, 43, 29, 0.2);
  border-radius: 14px;
  background: #fff;
  color: #2b2018;
  font: inherit;
  padding: 14px 15px;
}

.information-form textarea {
  min-height: 170px;
  resize: vertical;
}

.information-form__choice {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
  padding-top: 4px;
}

.information-form__choice label {
  display: flex;
  grid-template-columns: none;
  gap: 10px;
  align-items: flex-start;
  font-weight: 500;
  line-height: 1.55;
}

.information-form__choice input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.information-form button {
  grid-column: 1 / -1;
  justify-self: start;
  min-height: 48px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  background: #2d2118;
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.information-form__status {
  grid-column: 1 / -1;
  margin: 0;
  color: #74685f;
  font-size: 13px;
}

.information-form .form-submit-status {
  grid-column: 1 / -1;
  min-height: 1.5em;
  margin: 0;
  color: #74685f;
  font-size: 13px;
}

.information-form__required {
  grid-column: 1 / -1;
  margin: 0;
  color: #74685f;
  font-size: 13px;
}

.information-form label > span[aria-hidden="true"] {
  color: #b73e32;
  font-weight: 900;
}

.information-toc {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 26px 0 48px;
  padding: 18px;
  border: 1px solid var(--info-line);
  border-radius: 20px;
  background: rgba(255, 250, 243, 0.82);
}

.information-toc a {
  padding: 10px 12px;
  border-radius: 10px;
  color: #5a4b3f;
  font-size: 14px;
  text-decoration: none;
}

.information-toc a:hover,
.information-toc a:focus-visible {
  background: rgba(233, 116, 74, 0.09);
  color: #9d3b22;
}

@media (max-width: 980px) {
  .information-hero::before {
    background-position: 62% center;
  }

  .information-hero::after {
    background:
      linear-gradient(90deg, rgba(5, 20, 16, 0.98) 0%, rgba(5, 20, 16, 0.89) 46%, rgba(5, 20, 16, 0.3) 100%),
      linear-gradient(0deg, rgba(5, 20, 16, 0.82), transparent 54%);
  }

  .information-hero__copy {
    max-width: 67%;
  }

  .information-content {
    grid-template-columns: 1fr;
  }

  .information-content__rail {
    position: static;
  }
}

@media (max-width: 680px) {
  .information-hero {
    min-height: 660px;
    border-radius: 28px;
  }

  .information-hero::before {
    background-position: 68% center;
  }

  .information-hero::after {
    background:
      linear-gradient(180deg, rgba(7, 18, 15, 0.94) 0%, rgba(7, 18, 15, 0.78) 48%, rgba(7, 18, 15, 0.34) 100%),
      linear-gradient(90deg, rgba(7, 18, 15, 0.88), transparent 100%);
  }

  .information-hero__inner {
    align-items: start;
    padding: 52px 26px;
  }

  .information-hero__copy {
    max-width: 100%;
  }

  .information-hero h1 {
    font-size: clamp(42px, 13vw, 58px);
    line-height: 0.94;
    letter-spacing: -0.045em;
    overflow-wrap: anywhere;
    hyphens: auto;
  }

  .information-hero__lead {
    max-width: 92%;
  }

  .information-content {
    padding-inline: 22px;
  }

  .information-form,
  .information-toc {
    grid-template-columns: 1fr;
  }

  .information-form label.is-wide,
  .information-form__choice,
  .information-form button,
  .information-form__status,
  .information-form__required {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .information-hero__art span {
    animation: none;
  }
}