:root {
  --font-family: "Fira Sans", sans-serif;
  --font-size-base: 16.6px;
  --line-height-base: 1.84;

  --max-w: 1040px;
  --space-x: 1.37rem;
  --space-y: 1.5rem;
  --gap: 0.74rem;

  --radius-xl: 0.69rem;
  --radius-lg: 0.57rem;
  --radius-md: 0.32rem;
  --radius-sm: 0.24rem;

  --shadow-sm: 0 0px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 2px 16px rgba(0,0,0,0.11);
  --shadow-lg: 0 8px 28px rgba(0,0,0,0.13);

  --overlay: rgba(0,0,0,0.5);
  --anim-duration: 490ms;
  --anim-ease: cubic-bezier(0.16,1,0.3,1);
  --random-number: 1;

  --brand: #1a3a5c;
  --brand-contrast: #ffffff;
  --accent: #e67e22;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f5f7fa;
  --neutral-300: #d1d5db;
  --neutral-600: #6b7280;
  --neutral-800: #1f2937;
  --neutral-900: #111827;

  --bg-page: #ffffff;
  --fg-on-page: #1f2937;

  --bg-alt: #f0f4f8;
  --fg-on-alt: #374151;

  --surface-1: #ffffff;
  --surface-2: #f9fafb;
  --fg-on-surface: #1f2937;
  --border-on-surface: #e5e7eb;

  --surface-light: #f9fafb;
  --fg-on-surface-light: #374151;
  --border-on-surface-light: #e5e7eb;

  --bg-primary: #1a3a5c;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #142c47;
  --ring: #e67e22;

  --bg-accent: #e67e22;
  --fg-on-accent: #ffffff;
  --bg-accent-hover: #d35400;

  --link: #1a3a5c;
  --link-hover: #e67e22;

  --gradient-hero: linear-gradient(135deg, #1a3a5c 0%, #2c5f8a 100%);
  --gradient-accent: linear-gradient(135deg, #e67e22 0%, #d35400 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.68);
  --input-placeholder: rgba(255,255,255,0.55);
}
body{margin:0;padding:0;font-family:var(--font-family);box-sizing: border-box;}
*{box-sizing:border-box;}

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.intro-cinema-c1 {
        padding: clamp(4rem, 9vw, 7rem) var(--space-x);
        background: radial-gradient(circle at 100% 0, rgba(255, 255, 255, .16), transparent 28%), var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .intro-cinema-c1__frame {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1.2fr .8fr;
        gap: 1.25rem;
        align-items: stretch;
    }

    .intro-cinema-c1__copy, .intro-cinema-c1__stamp {
        padding: 1.1rem;
        border-radius: var(--radius-xl);
        background: rgba(17, 24, 39, .18);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .intro-cinema-c1__copy p {
        margin: 0;
        color: rgba(255, 255, 255, .75);
        text-transform: uppercase;
        letter-spacing: .12em;
        font-size: .82rem;
    }

    .intro-cinema-c1__copy h1 {
        margin: .65rem 0 0;
        font-size: clamp(2.5rem, 5vw, 4.9rem);
        line-height: 1;
    }

    .intro-cinema-c1__copy span {
        display: block;
        margin-top: 1rem;
        max-width: 38rem;

    }

    .intro-cinema-c1__links {
        margin-top: 1.2rem;
        display: flex;
        gap: .75rem;
        flex-wrap: wrap;
    }

    .intro-cinema-c1__links a {
        display: inline-flex;
        min-height: 2.85rem;
        align-items: center;
        justify-content: center;
        padding: 0 1rem;
        border-radius: var(--radius-md);
        text-decoration: none;
        background: rgba(255, 255, 255, .12);
        color: var(--fg-on-primary);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .intro-cinema-c1__links a:first-child {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

    .intro-cinema-c1__stamp {
        display: grid;
        align-content: end;
        gap: .7rem;
        text-align: right;
    }

    .intro-cinema-c1__stamp strong {
        color: rgba(255, 255, 255, .78);
    }

    .intro-cinema-c1__stamp div {
        font-size: clamp(2.8rem, 5vw, 4.2rem);
        font-weight: 700;
    }

    .intro-cinema-c1__stamp p {
        margin: 0;
        color: rgba(255, 255, 255, .82);
    }

    @media (max-width: 860px) {
        .intro-cinema-c1__frame {
            grid-template-columns: 1fr;
        }
    }

    .intro-cinema-c1 {
        overflow: hidden;
    }

    .intro-cinema-c1__frame {
        background-image: linear-gradient(rgba(17, 24, 39, .84), rgba(17, 24, 39, .28)), url('https://images.pexels.com/photos/3862634/pexels-photo-3862634.jpeg?auto=compress&cs=tinysrgb&w=800');
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
        border-radius: var(--radius-xl);
        overflow: hidden;
    }

.values-grid-l2 {
        padding: clamp(3.1rem, 7vw, 5.7rem) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .values-grid-l2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .values-grid-l2__head {
        margin-bottom: 1.1rem;
    }

    .values-grid-l2__head p {
        margin: 0;
        color: var(--brand);
        font-size: .82rem;
        text-transform: uppercase;
        letter-spacing: .1em;
    }

    .values-grid-l2__head h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .values-grid-l2__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
        gap: var(--gap);
    }

    .values-grid-l2__grid article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--bg-alt);
        border: 1px solid var(--border-on-surface-light);
    }

    .values-grid-l2__grid i {
        font-style: normal;
    }

    .values-grid-l2__grid h3 {
        margin: .75rem 0 .35rem;
    }

    .values-grid-l2__grid p {
        margin: 0;
        color: var(--neutral-600);
    }

    .values-grid-l2__grid span {
        display: block;
        margin-top: .55rem;
        color: var(--neutral-800);
    }

.features-struct-v4 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-primary);
        color: var(--fg-on-primary)
    }

    .features-struct-v4 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .features-struct-v4 h2, .features-struct-v4 h3, .features-struct-v4 p {
        margin: 0
    }

    .features-struct-v4 .head {
        display: grid;
        gap: calc(var(--gap) * .35)
    }

    .features-struct-v4 .grid {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .features-struct-v4 article {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .9rem;
        display: grid;
        gap: .5rem
    }

    .features-struct-v4 .icon {
        min-height: 2rem;
        min-width: 2rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: var(--surface-1);
        border-radius: var(--radius-sm)
    }

    .features-struct-v4 a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .features-struct-v4 .layout {
        display: grid;
        grid-template-columns:.9fr 1.1fr;
        gap: var(--gap)
    }

    .features-struct-v4 .chips {
        display: flex;
        flex-wrap: wrap;
        gap: .4rem
    }

    .features-struct-v4 .chips span {
        padding: .3rem .55rem;
        border-radius: var(--radius-sm);
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface)
    }

    .features-struct-v4 .list {
        display: grid;
        gap: .6rem
    }

    .features-struct-v4 .list div {
        padding: .75rem;
        border-radius: var(--radius-md);
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface)
    }

    .features-struct-v4 .timeline {
        display: grid;
        gap: .7rem
    }

    .features-struct-v4 .timeline article {
        position: relative;
        padding-left: 1.2rem
    }

    .features-struct-v4 .timeline article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .5rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .features-struct-v4 .side img, .features-struct-v4 .media img {
        display: block;
        width: 100%;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md)
    }

    .features-struct-v4 .table {
        display: grid;
        gap: .45rem
    }

    .features-struct-v4 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .5rem;
        padding: .65rem;
        border-radius: var(--radius-md);
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface)
    }

    .features-struct-v4 .cards {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .features-struct-v4 .cta {
        display: flex;
        justify-content: flex-start
    }

    .features-struct-v4 .split {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .features-struct-v4 details {
        padding: .75rem;
        border-radius: var(--radius-md);
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface)
    }

    @media (max-width: 900px) {
        .features-struct-v4 .grid, .features-struct-v4 .cards {
            grid-template-columns:1fr 1fr
        }

        .features-struct-v4 .layout, .features-struct-v4 .split {
            grid-template-columns:1fr
        }
    }

    @media (max-width: 680px) {
        .features-struct-v4 .grid, .features-struct-v4 .cards, .features-struct-v4 .row {
            grid-template-columns:1fr
        }
    }

.why-choose-light-alt {

        background: var(--bg-alt);
        color: var(--fg-on-alt);
        padding: clamp(40px, 6vw, 80px) clamp(16px, 3vw, 40px);
    }

    .why-choose-light-alt .why-choose-light-alt__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .why-choose-light-alt .why-choose-light-alt__h {
        text-align: center;
        margin-bottom: clamp(32px, 5vw, 64px);

    }

    .why-choose-light-alt h2 {
        font-size: clamp(32px, 5vw, 48px);
        margin: 0 0 1rem;
        color: var(--fg-on-alt);
        position: relative;
        display: inline-block;
    }

    .why-choose-light-alt h2::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 0;
        width: 100%;
        height: 4px;
        background: var(--bg-primary);
        border-radius: var(--radius-sm);
        animation: shimmer 3s ease-in-out infinite;
    }

    @keyframes shimmer {
        0%, 100% {
            opacity: 1;
            transform: scaleX(1);
        }
        50% {
            opacity: 0.4;
            transform: scaleX(0.8);
        }
    }

    .why-choose-light-alt .why-choose-light-alt__subtitle {
        font-size: clamp(16px, 2vw, 20px);
        margin: 0;
        color: var(--neutral-600);
    }

    .why-choose-light-alt .why-choose-light-alt__list {
        display: flex;
        flex-direction: column;
        gap: clamp(16px, 2vw, 24px);
    }

    .why-choose-light-alt .why-choose-light-alt__item {
        display: flex;
        gap: clamp(16px, 2vw, 24px);
        background: var(--surface-1);
        padding: clamp(20px, 3vw, 32px);
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-sm);
        align-items: flex-start;

        position: relative;
        overflow: hidden;
        transition: transform var(--anim-duration) var(--anim-ease);
    }

    .why-choose-light-alt .why-choose-light-alt__wave {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: linear-gradient(90deg,
        var(--bg-primary) 0%,
        var(--accent) 50%,
        var(--bg-primary) 100%);
        background-size: 200% 100%;
        animation: wave 3s linear infinite;

        transition: opacity var(--anim-duration) var(--anim-ease);
    }

    @keyframes wave {
        0% {
            background-position: 0% 0%;
        }
        100% {
            background-position: 200% 0%;
        }
    }

    .why-choose-light-alt .why-choose-light-alt__item:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-lg);
    }

    .why-choose-light-alt .why-choose-light-alt__item:hover .why-choose-light-alt__wave {
        opacity: 1;
    }

    .why-choose-light-alt .why-choose-light-alt__number {
        flex-shrink: 0;
        width: 56px;
        height: 56px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border-radius: var(--radius-md);
        font-size: clamp(20px, 2.5vw, 28px);
        font-weight: 700;
        position: relative;
        animation: sparkle 4s ease-in-out infinite;
    }

    @keyframes sparkle {
        0%, 100% {
            box-shadow: 0 0 0 rgba(0, 85, 183, 0);
        }
        10% {
            box-shadow: 0 0 20px rgba(0, 85, 183, 0.6);
        }
        20%, 80% {
            box-shadow: 0 0 0 rgba(0, 85, 183, 0);
        }
        90% {
            box-shadow: 0 0 20px rgba(0, 85, 183, 0.6);
        }
    }

    .why-choose-light-alt .why-choose-light-alt__content {
        flex: 1;
    }

    .why-choose-light-alt .why-choose-light-alt__item h3 {
        font-size: clamp(18px, 2.2vw, 24px);
        margin: 0 0 0.75rem;
        color: var(--fg-on-surface);
        position: relative;
    }

    .why-choose-light-alt .why-choose-light-alt__item h3::before {
        content: '';
        position: absolute;
        left: -12px;
        top: 50%;
        transform: translateY(-50%);
        width: 4px;
        height: 0;
        background: var(--bg-primary);
        border-radius: var(--radius-sm);
        transition: height var(--anim-duration) var(--anim-ease);
    }

    .why-choose-light-alt .why-choose-light-alt__item:hover h3::before {
        height: 100%;
    }

    .why-choose-light-alt .why-choose-light-alt__item p {
        margin: 0;
        color: var(--neutral-600);
        line-height: var(--line-height-base);
    }

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.blog-list {

        color: var(--fg-on-page);
        background: var(--gradient-hero);
        padding: clamp(16px, 3vw, 40px);
    }

    .blog-list .blog-list__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .blog-list .blog-list__h {
        text-align: center;
        margin-bottom: var(--space-y);
        color: var(--fg-on-page);
    }

    .blog-list h1 {
        font-size: clamp(28px, 5vw, 48px);
        margin: 0 0 0.5rem;
    }

    .blog-list .blog-list__grid {
        display: grid;
        gap: var(--space-x);
    }

    @media (min-width: 768px) {
        .blog-list .blog-list__grid {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }
    }

    @media (min-width: 1024px) {
        .blog-list .blog-list__grid {
            grid-template-columns: repeat(3, minmax(0, 1fr));
        }
    }

    .blog-list .blog-list__card {
        background: var(--surface-1);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-md);
        transition: transform var(--anim-duration) var(--anim-ease), box-shadow var(--anim-duration) var(--anim-ease);
    }

    .blog-list .blog-list__card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

    .blog-list .blog-list__image img {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }

    .blog-list .blog-list__content {
        padding: clamp(16px, 2vw, 24px);
        color: var(--fg-on-page);
    }

    .blog-list .blog-list__date {
        color: var(--neutral-300);
        font-size: 0.875rem;
    }

    .blog-list h3 {
        margin: 0.5rem 0;
        font-size: clamp(18px, 2.2vw, 22px);
    }

    .blog-list h3 a {
        color: var(--fg-on-page);
        text-decoration: none;
    }

    .blog-list p {
        color: var(--neutral-300);
        margin: 0.5rem 0 1rem;
    }

    .blog-list .blog-list__read-more {
        color: var(--bg-primary);
        text-decoration: none;
        font-weight: 600;
    }

    .blog-list .blog-list__read-more:hover {
        text-decoration: underline;
    }

.education-struct-v4 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-primary);
        color: var(--fg-on-primary)
    }

    .education-struct-v4 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v4 h2, .education-struct-v4 h3, .education-struct-v4 p {
        margin: 0
    }

    .education-struct-v4 a {
        text-decoration: none
    }

    .education-struct-v4 article, .education-struct-v4 .row, .education-struct-v4 details, .education-struct-v4 .program {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v4 .grid, .education-struct-v4 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v4 .grid a, .education-struct-v4 .tiers a, .education-struct-v4 .cta a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .education-struct-v4 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v4 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v4 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v4 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v4 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v4 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v4 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v4 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v4 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v4 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v4 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v4 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v4 .grid, .education-struct-v4 .tiers, .education-struct-v4 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v4 .grid, .education-struct-v4 .tiers, .education-struct-v4 .combo, .education-struct-v4 .row {
            grid-template-columns:1fr
        }
    }

.touch-panorama {
        padding: clamp(56px, 8vw, 96px) 16px;
        background: var(--gradient-accent);
        color: var(--fg-on-primary);
    }

    .touch-panorama .wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .touch-panorama h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .touch-panorama .lead {
        margin: 10px 0 14px;
    }

    .touch-panorama .lane {
        display: flex;
        gap: 10px;
        overflow-x: auto;
        padding-bottom: 6px;
        scroll-snap-type: x mandatory;
    }

    .touch-panorama article {
        min-width: 250px;
        border: 1px solid var(--chip-bg);
        border-radius: 14px;
        background: var(--chip-bg);
        padding: 12px;
        scroll-snap-align: start;
    }

    .touch-panorama article h3 {
        margin: 0 0 8px;
    }

    .touch-panorama article p {
        margin: 0 0 8px;
    }

    .touch-panorama article a {
        color: var(--fg-on-primary);
        text-decoration: underline;
    }

    .touch-panorama .main {
        display: inline-block;
        margin-top: 12px;
        text-decoration: none;
        padding: 10px 14px;
        border-radius: 10px;
        background: var(--fg-on-primary);
        color: var(--fg-on-accent);
    }

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.blogitem-fresh-v4 {
        padding: calc(var(--space-y) * 2.6) var(--space-x);
        background: var(--gradient-hero);
        color: var(--brand-contrast);
    }

    .blogitem-fresh-v4 .shell {
        max-width: 860px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .blogitem-fresh-v4 .top h1 {
        margin: 0;
        font-size: clamp(2rem, 3.9vw, 2.9rem);
    }

    .blogitem-fresh-v4 .top p {
        margin: .45rem 0 0;
        opacity: .92;
    }

    .blogitem-fresh-v4 .cover {
        width: 100%;
        aspect-ratio: 16/9;
        object-fit: cover;
        border-radius: var(--radius-lg);
    }

    .blogitem-fresh-v4 .body {
        display: grid;
        gap: .85rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
    }

    .blogitem-fresh-v4 .body p {
        margin: 0;
        opacity: .95;
    }

    .blogitem-fresh-v4 .tags {
        display: flex;
        flex-wrap: wrap;
        gap: .5rem;
    }

    .blogitem-fresh-v4 .tags span {
        padding: .3rem .55rem;
        border-radius: var(--radius-sm);
        background: var(--btn-ghost-bg-hover);
        font-size: .82rem;
    }

.author {

        color: var(--fg-on-page);
        background: var(--bg-page);
        padding: clamp(32px, 5vw, 64px) clamp(16px, 4vw, 40px);
    }

    .author .author__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .author .author__wrapper {
        max-width: 500px;
        margin: 0 auto;
        text-align: center;
    }

    .author .author__image {
        width: clamp(160px, 24vw, 240px);
        height: clamp(160px, 24vw, 240px);
        margin: 0 auto clamp(24px, 4vw, 32px);
        border-radius: 50%;
        overflow: hidden;
        border: 4px solid var(--border-on-surface);
    }

    .author .author__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .author .author__name {
        font-size: clamp(28px, 5vw, 40px);
        margin: 0 0 0.5rem;
        color: var(--fg-on-page);
    }

    .author .author__role {
        font-size: clamp(16px, 2.5vw, 18px);
        color: var(--bg-accent);
        margin: 0 0 1.5rem;
        font-weight: 600;
    }

    .author .author__bio {
        font-size: clamp(15px, 2.2vw, 17px);
        line-height: 1.7;
        color: var(--neutral-600);
        margin: 0;
    }

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.blogitem-fresh-v4 {
        padding: calc(var(--space-y) * 2.6) var(--space-x);
        background: var(--gradient-hero);
        color: var(--brand-contrast);
    }

    .blogitem-fresh-v4 .shell {
        max-width: 860px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .blogitem-fresh-v4 .top h1 {
        margin: 0;
        font-size: clamp(2rem, 3.9vw, 2.9rem);
    }

    .blogitem-fresh-v4 .top p {
        margin: .45rem 0 0;
        opacity: .92;
    }

    .blogitem-fresh-v4 .cover {
        width: 100%;
        aspect-ratio: 16/9;
        object-fit: cover;
        border-radius: var(--radius-lg);
    }

    .blogitem-fresh-v4 .body {
        display: grid;
        gap: .85rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
    }

    .blogitem-fresh-v4 .body p {
        margin: 0;
        opacity: .95;
    }

    .blogitem-fresh-v4 .tags {
        display: flex;
        flex-wrap: wrap;
        gap: .5rem;
    }

    .blogitem-fresh-v4 .tags span {
        padding: .3rem .55rem;
        border-radius: var(--radius-sm);
        background: var(--btn-ghost-bg-hover);
        font-size: .82rem;
    }

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.article-content-section {
    padding: clamp(48px, 8vw, 80px) 0;
}

.article-content-section__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
}

.article-content-section__content {
    max-width: 800px;
    margin: 0 auto;
}

.article-content-section__content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--fg-on-page);
}

.article-content-section__content p {
    max-width: 100%;
    margin-bottom: 1.5rem;
    color: var(--neutral-600);
}

.article-content-section__content ul,
.article-content-section__content ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
    color: var(--neutral-600);
}

.article-content-section__content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.article-content-section__callout {
    margin-top: 2rem;
    padding: clamp(16px, 3vw, 24px);
    background-color: var(--bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-on-surface);
}

.article-content-section__callout p {
    margin: 0;
    color: var(--fg-on-alt);
}

.article-content-section__actions {
    margin-top: 2rem;
    text-align: center;
}

.article-content-section__btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-align: center;
    transition: all var(--anim-duration) var(--anim-ease);
    cursor: pointer;
    border: 1px solid var(--bg-primary);
    font-size: 1rem;
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
}

.article-content-section__btn:hover {
    background-color: var(--bg-primary-hover);
    border-color: var(--bg-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.articles {

        color: var(--fg-on-page);
        background: var(--bg-page);
        padding: clamp(32px, 5vw, 64px) clamp(16px, 4vw, 40px);
    }

    .articles .articles__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .articles .articles__header {
        text-align: center;
        margin-bottom: clamp(40px, 6vw, 56px);
    }

    .articles .articles__header h2 {
        font-size: clamp(28px, 5vw, 48px);
        margin: 0 0 0.5rem;
        color: var(--fg-on-page);
    }

    .articles .articles__header p {
        font-size: clamp(16px, 2vw, 18px);
        color: var(--neutral-600);
        margin: 0;
    }

    .articles .articles__list {
        display: flex;
        flex-direction: column;
        gap: clamp(24px, 4vw, 32px);
    }

    .articles .articles__item {
        display: grid;
        grid-template-columns: 200px 1fr;
        gap: clamp(24px, 4vw, 32px);
        background: var(--surface-1);
        padding: clamp(20px, 3vw, 24px);
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-on-surface);
    }

    .articles .articles__image {
        width: 100%;
        height: 150px;
        border-radius: var(--radius-md);
        overflow: hidden;
    }

    .articles .articles__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .articles .articles__content h3 {
        font-size: clamp(20px, 3vw, 24px);
        margin: 0 0 0.75rem;
    }

    .articles .articles__content h3 a {
        color: var(--fg-on-surface);
        text-decoration: none;
    }

    .articles .articles__content h3 a:hover {
        color: var(--link-hover);
    }

    .articles .articles__content p {
        font-size: clamp(15px, 2.2vw, 17px);
        line-height: 1.6;
        color: var(--neutral-600);
        margin: 0 0 0.75rem;
    }

    .articles .articles__meta {
        font-size: clamp(13px, 2vw, 15px);
        color: var(--neutral-600);
    }

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

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.support-lv4 {
        padding: clamp(48px, 6vw, 80px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .support-lv4__wrap {
        max-width: 900px;
        margin: 0 auto;
        display: grid;
        gap: 12px;
        grid-template-columns: 1fr 1fr;
    }

    .support-lv4__wrap article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-light);
        padding: var(--space-y) var(--space-x);
        box-shadow: var(--shadow-sm);
    }

    .support-lv4__wrap h3 {
        margin: 0 0 7px;
        color: var(--brand);
    }

    .support-lv4__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .support-lv4__wrap a {
        color: var(--link);
        text-decoration: underline;
        transition: color var(--anim-duration) var(--anim-ease);
    }

    .support-lv4__wrap a:hover {
        color: var(--link-hover);
    }

    @media (max-width: 700px) {
        .support-lv4__wrap {
            grid-template-columns: 1fr;
        }
    }

.education-struct-v4 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-primary);
        color: var(--fg-on-primary)
    }

    .education-struct-v4 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v4 h2, .education-struct-v4 h3, .education-struct-v4 p {
        margin: 0
    }

    .education-struct-v4 a {
        text-decoration: none
    }

    .education-struct-v4 article, .education-struct-v4 .row, .education-struct-v4 details, .education-struct-v4 .program {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v4 .grid, .education-struct-v4 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v4 .grid a, .education-struct-v4 .tiers a, .education-struct-v4 .cta a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .education-struct-v4 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v4 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v4 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v4 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v4 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v4 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v4 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v4 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v4 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v4 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v4 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v4 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v4 .grid, .education-struct-v4 .tiers, .education-struct-v4 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v4 .grid, .education-struct-v4 .tiers, .education-struct-v4 .combo, .education-struct-v4 .row {
            grid-template-columns:1fr
        }
    }

.plans-lv4 {
        padding: clamp(50px, 7vw, 90px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .plans-lv4__wrap {
        max-width: 920px;
        margin: 0 auto;
    }

    .plans-lv4__head {
        text-align: center;
        margin-bottom: 14px;
    }

    .plans-lv4__head h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .plans-lv4__head p {
        margin: 8px 0 0;
        color: var(--neutral-600);
    }

    .plans-lv4__stack {
        display: grid;
        gap: 10px;
    }

    .plans-lv4__stack article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        background: var(--surface-light);
        padding: 12px;
    }

    .plans-lv4__line {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        gap: 8px;
    }

    .plans-lv4__line h3 {
        margin: 0;
    }

    .plans-lv4__line p {
        margin: 0;
        color: var(--brand);
        font-weight: 700;
    }

    .plans-lv4__chips {
        margin-top: 8px;
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
    }

    .plans-lv4__chips span {
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        padding: 5px 9px;
        font-size: .88rem;
    }

    .plans-lv4__stack button {
        margin-top: 10px;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 8px 11px;
    }

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.contacts-fresh-v1 {
        padding: calc(var(--space-y) * 2.8) var(--space-x);
        background: var(--bg-page);
        color: var(--fg-on-page);
    }

    .contacts-fresh-v1 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: calc(var(--gap) * 1.4);
    }

    .contacts-fresh-v1 .intro h2 {
        margin: .3rem 0;
        font-size: clamp(1.8rem, 3.6vw, 2.8rem);
    }

    .contacts-fresh-v1 .intro p {
        max-width: 56ch;
        color: var(--fg-on-surface-light);
    }

    .contacts-fresh-v1 .cards {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap);
    }

    .contacts-fresh-v1 article {
        padding: 1.1rem;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        box-shadow: var(--shadow-sm);
    }

    .contacts-fresh-v1 h3 {
        margin: 0 0 .6rem;
    }

    .contacts-fresh-v1 .value {
        margin: 0;
        font-weight: 700;
    }

    .contacts-fresh-v1 .hint {
        margin: .3rem 0 .8rem;
        color: var(--fg-on-surface-light);
    }

    .contacts-fresh-v1 a {
        text-decoration: none;
        color: var(--link);
        font-weight: 700;
    }

    @media (max-width: 900px) {
        .contacts-fresh-v1 .cards {
            grid-template-columns:1fr;
        }
    }

.form-layout-e {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--gradient-accent);
        color: var(--neutral-0);
    }

    .form-layout-e .wrap {
        max-width: 820px;
        margin: 0 auto;
        background: white;
        color: black;
        border-radius: var(--radius-xl);
        padding: var(--space-x);
        box-shadow: var(--shadow-md);
    }

    .form-layout-e .section-head {
        margin-bottom: 14px;
        text-align: center;
    }

    .form-layout-e h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .form-layout-e .section-head p {
        margin: 10px auto 0;
        max-width: 70ch;
    }

    .form-layout-e .dark-card {
        border: 1px solid rgba(255, 255, 255, .2);
        border-radius: var(--radius-lg);
        padding: 16px;
        background: rgba(255, 255, 255, .04);
    }

    .form-layout-e label {
        display: grid;
        gap: 6px;
        margin-bottom: 10px;
    }

    .form-layout-e input:not([type="checkbox"]), .form-layout-e textarea {
        width: 100%;
        border: 1px solid var(--neutral-600);
        border-radius: var(--radius-sm);
        background: rgba(255, 255, 255, .07);
        color: var(--neutral-0);
        padding: 9px;
        font: inherit;
    }

    .form-layout-e .end {
        display: flex;
        justify-content: space-between;
        gap: 10px;
        align-items: center;
        flex-wrap: wrap;
        margin-top: 8px;
    }

    .form-layout-e .agree {
        display: flex;
        gap: 8px;
        align-items: center;
    }

    .form-layout-e button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 10px 14px;
        background: var(--gradient-accent);
        color: var(--accent-contrast);
    }

.support-lv4 {
        padding: clamp(48px, 6vw, 80px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .support-lv4__wrap {
        max-width: 900px;
        margin: 0 auto;
        display: grid;
        gap: 12px;
        grid-template-columns: 1fr 1fr;
    }

    .support-lv4__wrap article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-light);
        padding: var(--space-y) var(--space-x);
        box-shadow: var(--shadow-sm);
    }

    .support-lv4__wrap h3 {
        margin: 0 0 7px;
        color: var(--brand);
    }

    .support-lv4__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .support-lv4__wrap a {
        color: var(--link);
        text-decoration: underline;
        transition: color var(--anim-duration) var(--anim-ease);
    }

    .support-lv4__wrap a:hover {
        color: var(--link-hover);
    }

    @media (max-width: 700px) {
        .support-lv4__wrap {
            grid-template-columns: 1fr;
        }
    }

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.policy-layout-f {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
        color: var(--fg-on-page);
    }

    .policy-layout-f .wrap {
        max-width: 980px;
        margin: 0 auto;
    }

    .policy-layout-f .section-head {
        margin-bottom: 16px;
    }

    .policy-layout-f h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .policy-layout-f .section-head p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .policy-layout-f .rows {
        display: grid;
        gap: 10px;
    }

    .policy-layout-f article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        padding: 12px;
        background: var(--surface-1);
    }

    .policy-layout-f .head {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .policy-layout-f .head span {
        min-width: 30px;
        height: 30px;
        display: grid;
        place-items: center;
        border-radius: 50%;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        font-weight: 700;
    }

    .policy-layout-f .head h3 {
        margin: 0;
    }

    .policy-layout-f article p {
        margin: 8px 0 0;
        color: var(--neutral-600);
    }

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.terms-layout-b {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .terms-layout-b .wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .terms-layout-b .section-head {
        margin-bottom: 16px;
        text-align: center;
    }

    .terms-layout-b h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .terms-layout-b .section-head p {
        margin: 10px auto 0;
        color: var(--neutral-600);
        max-width: 74ch;
    }

    .terms-layout-b .grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }

    .terms-layout-b article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        padding: 12px;
        background: var(--bg-alt);
    }

    .terms-layout-b h3 {
        margin: 0 0 8px;
        color: var(--brand);
    }

    .terms-layout-b h4 {
        margin: 10px 0 6px;
    }

    .terms-layout-b p, .terms-layout-b li {
        color: var(--neutral-600);
        margin-top: 0;
    }

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.thank-mode-d {
        padding: clamp(56px, 10vw, 114px) 18px;
        background: var(--accent);
        color: var(--accent-contrast);
    }

    .thank-mode-d .core {
        max-width: 740px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(28px, 4vw, 46px);
        border-radius: var(--radius-lg);
        border: 1px solid rgba(255, 255, 255, .24);
    }

    .thank-mode-d h1 {
        margin: 0;
        font-size: clamp(32px, 5vw, 52px);
    }

    .thank-mode-d p {
        margin: 12px 0 0;
        opacity: .9;
    }

    .thank-mode-d a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 16px;
        border-radius: 999px;
        text-decoration: none;
        background: var(--accent);
        color: var(--accent-contrast);
    }

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface-1);
    box-shadow: var(--shadow-sm);
    padding: var(--space-y) var(--space-x);
  }

  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }

  .logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--anim-duration) var(--anim-ease);
  }

  .logo:hover {
    color: var(--brand-contrast);
  }

  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--gap);
  }

  .nav-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: var(--space-y) calc(var(--space-x) * 0.5);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
  }

  .nav-link:hover {
    background-color: var(--bg-primary-hover);
    color: var(--fg-on-primary);
  }

  .burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--anim-duration) var(--anim-ease);
  }

  .burger:hover {
    background-color: var(--btn-ghost-bg-hover);
  }

  .burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    border-radius: 2px;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
  }

  .burger.active .burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .burger.active .burger-line:nth-child(2) {
    opacity: 0;
  }

  .burger.active .burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  @media (max-width: 767px) {
    .nav-menu {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--overlay);
      backdrop-filter: blur(8px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: calc(var(--gap) * 2);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
      z-index: 99;
    }

    .nav-menu.open {
      opacity: 1;
      visibility: visible;
    }

    .nav-link {
      font-size: calc(var(--font-size-base) * 1.25);
      padding: var(--space-y) var(--space-x);
      color: var(--fg-on-surface-light);
      background-color: transparent;
      border-radius: var(--radius-lg);
    }

    .nav-link:hover {
      background-color: var(--bg-primary-hover);
      color: var(--fg-on-primary);
    }

    .burger {
      display: flex;
      z-index: 100;
    }
  }

.footer {
  background-color: #f8f9fa;
  padding: 2rem 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  line-height: 1.6;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}
.footer-brand {
  flex: 1 1 200px;
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  text-decoration: none;
  letter-spacing: 1px;
}
.footer-copy {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.footer-nav {
  flex: 2 1 300px;
}
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-menu li a {
  color: #1a1a2e;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-menu li a:hover {
  color: #007bff;
  text-decoration: underline;
}
.footer-contact {
  flex: 1 1 220px;
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
}
.footer-contact a {
  color: #333;
  text-decoration: none;
}
.footer-contact a:hover {
  text-decoration: underline;
}
.footer-disclaimer {
  flex: 1 1 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #ddd;
  font-size: 0.8rem;
  color: #777;
  text-align: center;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-nav .footer-menu {
    justify-content: center;
  }
  .footer-contact {
    align-items: center;
  }
}

.cookie-lv12 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-lv12__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        padding: calc(var(--space-y) * 0.9) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 12px var(--gap);
        align-items: center;
    }

    .cookie-lv12__title {
        font-weight: 700;
        color: var(--fg-on-surface);
    }

    .cookie-lv12 p {
        margin: 0;
        grid-column: 1 / 2;
        color: var(--fg-muted);
    }

    .cookie-lv12__actions {
        grid-row: 1 / 3;
        grid-column: 2 / 3;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .cookie-lv12__actions button {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        border-radius: var(--radius-sm);
        padding: 8px 12px;
        cursor: pointer;
    }

    .cookie-lv12__actions button[data-choice='accept'] {
        background: var(--accent);
        color: var(--accent-contrast);
        border-color: transparent;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-lv12__wrap {
            grid-template-columns: 1fr;
        }

        .cookie-lv12 p,
        .cookie-lv12__actions {
            grid-column: auto;
            grid-row: auto;
        }

        .cookie-lv12__actions {
            justify-content: flex-start;
        }
    }

.err-slab-a {
    padding: clamp(56px, 10vw, 110px) 20px;
    background: var(--gradient-hero);
    color: var(--fg-on-primary);
}

.err-slab-a .box {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.err-slab-a h1 {
    margin: 0;
    font-size: clamp(34px, 6vw, 58px);
}

.err-slab-a p {
    margin: 12px 0 0;
    opacity: .92;
}

.err-slab-a a {
    display: inline-block;
    margin-top: 18px;
    padding: 11px 18px;
    border-radius: var(--radius-md);
    background: var(--surface-1);
    color: var(--fg-on-page);
    text-decoration: none;
}