:root {
  --thf26fr-gold: #8fa8ff;
  --thf26fr-orange: #6380f7;
  --thf26fr-ink: #090b12;
  --thf26fr-panel: #171c2b;
  --thf26fr-paper: #f8faff;
  --thf26fr-text: #171b28;
  --thf26fr-muted: #65708a;
  --thf26fr-line: #ccd4e8;
  --thf26fr-max: 1320px;
  --thf26fr-radius: 12px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  background: var(--thf26fr-ink);
}
body {
  margin: 0;
  color: var(--thf26fr-text);
  background: #e9edf7;
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.72;
  overflow-x: hidden;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
}

.thf26fr-site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  color: #f6f8ff;
  background: rgba(12, 15, 24, 0.98);
  border-bottom: 1px solid #303a59;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.38);
}
.thf26fr-header-inner {
  width: min(100%, var(--thf26fr-max));
  min-height: 76px;
  margin: 0 auto;
  padding: 8px 22px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.thf26fr-logo {
  flex: 0 0 auto;
}
.thf26fr-logo img {
  width: 166px;
  height: 57px;
  object-fit: contain;
}
.thf26fr-site-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  gap: 2px;
  min-width: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.thf26fr-site-nav a,
.thf26fr-footer-menu a {
  text-decoration: none;
}
.thf26fr-site-nav a {
  padding: 10px 9px;
  border-radius: 5px;
  white-space: nowrap;
}
.thf26fr-site-nav a:hover {
  color: var(--thf26fr-gold);
  background: rgba(255, 255, 255, 0.07);
}
.thf26fr-header-actions {
  display: flex;
  gap: 9px;
  flex: 0 0 auto;
  font-family: Arial, Helvetica, sans-serif;
}
.thf26fr-btn,
.thf26fr-header-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 21px;
  color: #fff;
  background: linear-gradient(135deg, #7893ff, var(--thf26fr-orange));
  border: 1px solid #aabaff;
  border-radius: 7px;
  box-shadow:
    inset 0 1px rgba(255, 255, 255, 0.5),
    0 6px 18px rgba(0, 0, 0, 0.28);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    transform 0.2s ease,
    filter 0.2s ease;
}
.thf26fr-btn:hover,
.thf26fr-header-actions a:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}
.thf26fr-btn-secondary {
  color: #fff !important;
  background: #242b40 !important;
  border-color: #66759f !important;
}
.thf26fr-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 9px;
  color: var(--thf26fr-gold);
  background: #1d2334;
  border: 1px solid #536181;
  border-radius: 5px;
}
.thf26fr-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
}

.thf26fr-hero {
  position: relative;
  min-height: 570px;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background: var(--thf26fr-ink);
  border-bottom: 3px solid #6380f7;
}
.thf26fr-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.thf26fr-hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: linear-gradient(
    90deg,
    rgba(7, 10, 18, 0.98) 0%,
    rgba(7, 10, 18, 0.9) 39%,
    rgba(7, 10, 18, 0.2) 76%,
    rgba(7, 10, 18, 0.38) 100%
  );
}
.thf26fr-hero::after {
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 110px;
  content: "";
  background: linear-gradient(transparent, rgba(9, 11, 18, 0.94));
}
.thf26fr-hero-inner {
  width: min(100%, var(--thf26fr-max));
  min-height: 570px;
  margin: 0 auto;
  padding: 78px 22px;
  display: flex;
  align-items: center;
}
.thf26fr-hero-copy {
  width: min(700px, 100%);
}
.thf26fr-hero-kicker {
  display: inline-flex;
  margin-bottom: 15px;
  padding: 7px 12px;
  color: #fff;
  background: linear-gradient(135deg, #7f98ff, #506dde);
  border: 1px solid #afbdff;
  border-radius: 4px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.thf26fr-hero h1 {
  max-width: 820px;
  margin: 0;
  color: #fff;
  font-size: clamp(42px, 6vw, 74px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.035em;
  text-shadow: 0 4px 25px rgba(0, 0, 0, 0.82);
}
.thf26fr-hero p {
  max-width: 680px;
  margin: 22px 0 28px;
  color: #edf2ff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.62;
  text-shadow: 0 2px 8px #000;
}

.thf26fr-section {
  padding: 54px 0 76px;
  background: linear-gradient(180deg, #111522 0, #e9edf7 250px);
}
.thf26fr-container {
  width: min(100%, var(--thf26fr-max));
  margin: 0 auto;
  padding-inline: 22px;
}
.thf26fr-content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  align-items: start;
  gap: 34px;
}
.thf26fr-review-content {
  min-width: 0;
  padding: clamp(24px, 4vw, 52px);
  background: var(--thf26fr-paper);
  border: 1px solid var(--thf26fr-line);
  border-radius: var(--thf26fr-radius);
  box-shadow: 0 20px 48px rgba(20, 17, 13, 0.2);
}
.thf26fr-review-content > p:first-of-type {
  margin-top: 0;
}
.thf26fr-review-content h2,
.thf26fr-review-content h3 {
  scroll-margin-top: 98px;
  color: #171b28;
  line-height: 1.2;
}
.thf26fr-review-content h2 {
  margin: 54px 0 18px;
  padding-bottom: 10px;
  border-bottom: 3px solid #6380f7;
  font-size: clamp(27px, 3vw, 38px);
}
.thf26fr-review-content h3 {
  margin: 34px 0 10px;
  font-size: 22px;
}
.thf26fr-review-content p {
  margin: 0 0 18px;
}
.thf26fr-review-content a:not(.thf26fr-btn) {
  color: #425fd1;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.thf26fr-review-content ul,
.thf26fr-review-content ol {
  margin: 0 0 24px;
  padding-left: 24px;
}
.thf26fr-review-content li {
  margin: 7px 0;
}
.thf26fr-review-content table {
  width: 100%;
  margin: 26px 0 38px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid #c8d1e7;
  border-radius: 8px;
  overflow: hidden;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}
.thf26fr-review-content th,
.thf26fr-review-content td {
  padding: 12px 14px;
  border-right: 1px solid #d6ddec;
  border-bottom: 1px solid #d6ddec;
  text-align: left;
  vertical-align: top;
}
.thf26fr-review-content th {
  color: #fff;
  background: #364a9d;
  font-weight: 900;
}
.thf26fr-review-content tr:nth-child(even) td {
  background: #eef2fb;
}
.thf26fr-review-content tr:last-child td {
  border-bottom: 0;
}
.thf26fr-review-content th:last-child,
.thf26fr-review-content td:last-child {
  border-right: 0;
}
.thf26fr-article-figure {
  margin: 42px 0 24px;
  overflow: hidden;
  background: var(--thf26fr-ink);
  border: 1px solid #3b4770;
  border-radius: 9px;
  box-shadow: 0 18px 38px rgba(20, 16, 11, 0.25);
}
.thf26fr-article-figure img {
  width: 100%;
  max-height: 570px;
  object-fit: cover;
}
.thf26fr-article-figure figcaption {
  padding: 11px 14px;
  color: #edf2ff;
  background: #111522;
  border-top: 2px solid var(--thf26fr-gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
}
.thf26fr-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 28px 0 0;
  padding-top: 18px;
  color: var(--thf26fr-muted);
  border-top: 1px solid var(--thf26fr-line);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.thf26fr-sidebar {
  position: sticky;
  top: 102px;
}
.thf26fr-side-box {
  max-height: calc(100vh - 126px);
  padding: 22px;
  overflow: auto;
  color: #edf2ff;
  background: var(--thf26fr-panel);
  border: 1px solid #394566;
  border-radius: var(--thf26fr-radius);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
}
.thf26fr-side-box > strong {
  display: block;
  margin-bottom: 14px;
  color: var(--thf26fr-gold);
  font-size: 21px;
}
.thf26fr-toc-nav {
  display: grid;
  margin-bottom: 18px;
  font-family: Arial, Helvetica, sans-serif;
}
.thf26fr-toc-nav a {
  padding: 7px 0;
  color: #e8edff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  line-height: 1.35;
  text-decoration: none;
}
.thf26fr-toc-nav a:hover {
  color: var(--thf26fr-gold);
}
.thf26fr-toc-nav .thf26fr-toc-sub {
  padding-left: 13px;
  color: #acb6d2;
  font-size: 12px;
}
.thf26fr-side-box .thf26fr-btn {
  width: 100%;
}

.thf26fr-site-footer {
  color: #ced6ea;
  background: var(--thf26fr-ink);
  border-top: 2px solid #6380f7;
}
.thf26fr-footer-main {
  padding-top: 46px;
  padding-bottom: 40px;
  display: grid;
  grid-template-columns: 230px 1fr 1fr;
  gap: 30px;
}
.thf26fr-footer-main strong {
  color: var(--thf26fr-gold);
}
.thf26fr-footer-main p {
  margin: 7px 0 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
}
.thf26fr-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.thf26fr-footer-brand img {
  width: 156px;
  height: auto;
}
.thf26fr-footer-brand span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #0c101d;
  background: var(--thf26fr-gold);
  border-radius: 50%;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 950;
}
.thf26fr-footer-menu {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 800;
}
.thf26fr-footer-menu a:hover {
  color: var(--thf26fr-gold);
}
.thf26fr-footer-bottom {
  padding: 16px 0;
  color: #8792ae;
  background: #05070c;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
}
.thf26fr-footer-bottom .thf26fr-container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

@media (max-width: 1160px) {
  .thf26fr-site-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 18px;
    right: 18px;
    padding: 12px;
    flex-direction: column;
    background: #151a29;
    border: 1px solid #455276;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.48);
  }
  .thf26fr-site-nav.thf26fr-is-open {
    display: flex;
  }
  .thf26fr-menu-toggle {
    display: block;
    margin-left: auto;
  }
}

@media (max-width: 900px) {
  .thf26fr-content-layout {
    grid-template-columns: 1fr;
  }
  .thf26fr-sidebar {
    position: static;
  }
  .thf26fr-side-box {
    max-height: none;
  }
  .thf26fr-toc-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 16px;
  }
  .thf26fr-footer-main {
    grid-template-columns: 1fr 1fr;
  }
  .thf26fr-footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .thf26fr-header-inner {
    min-height: 68px;
    padding-inline: 14px;
    gap: 10px;
  }
  .thf26fr-logo img {
    width: 124px;
    height: 43px;
  }
  .thf26fr-header-actions a {
    display: none;
  }
  .thf26fr-header-actions a:last-child {
    display: inline-flex;
    min-height: 40px;
    padding: 9px 14px;
    font-size: 11px;
  }
  .thf26fr-site-nav {
    top: 68px;
  }
  .thf26fr-hero,
  .thf26fr-hero-inner {
    min-height: 510px;
  }
  .thf26fr-hero-inner {
    padding: 58px 16px;
    align-items: flex-end;
  }
  .thf26fr-hero::before {
    background: linear-gradient(
      0deg,
      rgba(7, 10, 18, 0.99) 0%,
      rgba(7, 10, 18, 0.9) 58%,
      rgba(7, 10, 18, 0.3) 100%
    );
  }
  .thf26fr-hero h1 {
    font-size: clamp(38px, 12vw, 57px);
  }
  .thf26fr-hero p {
    font-size: 16px;
  }
  .thf26fr-section {
    padding: 22px 0 44px;
  }
  .thf26fr-container {
    padding-inline: 12px;
  }
  .thf26fr-review-content {
    padding: 22px 17px 28px;
    border-radius: 9px;
  }
  .thf26fr-review-content h2 {
    margin-top: 42px;
    font-size: 28px;
  }
  .thf26fr-review-content h3 {
    font-size: 20px;
  }
  .thf26fr-review-content table {
    display: block;
    overflow-x: auto;
    white-space: normal;
  }
  .thf26fr-review-content th,
  .thf26fr-review-content td {
    min-width: 145px;
  }
  .thf26fr-toc-nav {
    grid-template-columns: 1fr;
  }
  .thf26fr-footer-main {
    grid-template-columns: 1fr;
    padding-inline: 20px;
  }
  .thf26fr-footer-brand {
    grid-column: auto;
  }
  .thf26fr-footer-bottom .thf26fr-container {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .thf26fr-btn,
  .thf26fr-header-actions a {
    transition: none;
  }
}