:root {
  --font-family: "Rubik", sans-serif;
  --font-size-base: 14.2px;
  --line-height-base: 1.93;

  --max-w: 1100px;
  --space-x: 1.65rem;
  --space-y: 1.5rem;
  --gap: 1.1rem;

  --radius-xl: 1.29rem;
  --radius-lg: 1rem;
  --radius-md: 0.65rem;
  --radius-sm: 0.34rem;

  --shadow-sm: 0 0px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 6px 18px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 28px rgba(0,0,0,0.08);

  --overlay: rgba(0, 0, 0, 0.45);
  --anim-duration: 350ms;
  --anim-ease: cubic-bezier(0.22,1,0.36,1);
  --random-number: 2;

  --brand: #0056b3;
  --brand-contrast: #ffffff;
  --accent: #0077cc;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8f9fa;
  --neutral-300: #dee2e6;
  --neutral-600: #6c757d;
  --neutral-800: #343a40;
  --neutral-900: #212529;

  --bg-page: #ffffff;
  --fg-on-page: #212529;

  --bg-alt: #f8f9fa;
  --fg-on-alt: #343a40;

  --surface-1: #ffffff;
  --surface-2: #f8f9fa;
  --fg-on-surface: #212529;
  --border-on-surface: #dee2e6;

  --surface-light: #ffffff;
  --fg-on-surface-light: #343a40;
  --border-on-surface-light: #ced4da;

  --bg-primary: #0056b3;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #004494;
  --ring: #0077cc;

  --bg-accent: #e6f2ff;
  --fg-on-accent: #003366;
  --bg-accent-hover: #0055aa;

  --link: #0056b3;
  --link-hover: #003d82;

  --gradient-hero: linear-gradient(135deg, #e6f2ff 0%, #ffffff 100%);
  --gradient-accent: linear-gradient(90deg, #0056b3 0%, #0077cc 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;}

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.hero-arc-v5 {
        padding: calc(var(--space-y) * 2.4) var(--space-x);
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    .hero-arc-v5 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: flex;
        gap: calc(var(--gap) * 2);
        align-items: flex-end;
        justify-content: space-between;
    }

    .hero-arc-v5 .content {
        max-width: 66ch;
    }

    .hero-arc-v5 h1 {
        margin: .25rem 0;
        font-size: clamp(2.1rem, 5vw, 4rem);
        line-height: 1.02;
        letter-spacing: -.02em;
    }

    .hero-arc-v5 .subtitle {
        margin: 0 0 .5rem;
        opacity: .9;
        font-size: 1.05rem;
    }

    .hero-arc-v5 .desc {
        margin: 0;
        opacity: .8;
        max-width: 58ch;
    }

    .hero-arc-v5 .aside {
        min-width: 280px;
        max-width: 360px;
        display: grid;
        gap: var(--gap);
    }

    .hero-arc-v5 img {
        width: 100%;
        display: block;
        aspect-ratio: 4/5;
        object-fit: cover;
        border-radius: var(--radius-xl);
    }

    .hero-arc-v5 .actions {
        display: grid;
        gap: .7rem;
    }

    .hero-arc-v5 .actions a {
        display: block;
        text-align: center;
        padding: .66rem;
        border-radius: var(--radius-md);
        text-decoration: none;
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        font-weight: 700;
    }

    .hero-arc-v5 .actions a:nth-child(even) {
        background: var(--surface-1);
        color: var(--fg-on-surface);
    }

    .hero-arc-v5 .ticker {
        max-width: var(--max-w);
        margin: calc(var(--space-y) * 1.2) auto 0;
        display: flex;
        flex-wrap: wrap;
        gap: .7rem;
        padding-top: var(--space-y);
        border-top: 1px solid var(--neutral-600);
    }

    .hero-arc-v5 .ticker span {
        padding: .45rem .7rem;
        border-radius: var(--radius-sm);
        background: var(--chip-bg);
        font-size: .9rem;
    }

    @media (max-width: 940px) {
        .hero-arc-v5 .shell {
            flex-direction: column;
            align-items: stretch;
        }

        .hero-arc-v5 .aside {
            max-width: none;
        }

        .hero-arc-v5 img {
            aspect-ratio: 16/9;
        }
    }

.values-board-l8 {
        padding: clamp(3.1rem, 7vw, 5.7rem) var(--space-x);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .values-board-l8__wrap {
        max-width: 62rem;
        margin: 0 auto;
    }

    .values-board-l8__head {
        text-align: center;
        margin-bottom: 1.1rem;
    }

    .values-board-l8__head h2 {
        margin: 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .values-board-l8__head p {
        margin: .65rem auto 0;
        max-width: 40rem;
        color: var(--neutral-600);
    }

    .values-board-l8__board {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
        gap: var(--gap);
    }

    .values-board-l8__board article {
        padding: 1rem;
        border-radius: var(--radius-xl);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
    }

    .values-board-l8__board strong {
        color: var(--brand);
    }

    .values-board-l8__board h3 {
        margin: .7rem 0 .35rem;
    }

    .values-board-l8__board p {
        margin: 0;
        color: var(--neutral-600);
    }

.touch-stream {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 3vw, 36px);
        background: linear-gradient(160deg, var(--bg-primary), var(--bg-primary-hover));
        color: var(--fg-on-primary);
    }

    .touch-stream .wrap {
        max-width: 980px;
        margin: 0 auto;
    }

    .touch-stream .header {
        margin-bottom: 12px;
    }

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

    .touch-stream .header p {
        margin: 10px 0 0;
        opacity: .9;
    }

    .touch-stream .stream {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
        gap: 8px;
    }

    .touch-stream .chip {
        text-decoration: none;
        color: var(--fg-on-primary);
        border: 1px solid rgba(255, 255, 255, .35);
        border-radius: 999px;
        background: rgba(255, 255, 255, .12);
        padding: 10px 12px;
        display: flex;
        gap: 8px;
        align-items: center;
        justify-content: space-between;
    }

    .touch-stream .chip em {
        font-style: normal;
        opacity: .85;
    }

    .touch-stream .foot {
        margin-top: 12px;
    }

    .touch-stream .foot a {
        text-decoration: none;
        color: var(--fg-on-primary);
        border: 1px solid rgba(255, 255, 255, .45);
        border-radius: var(--radius-md);
        padding: 10px 14px;
        display: inline-block;
    }

.capabilities-light {

        background: var(--bg-page);
        color: var(--fg-on-page);
        padding: clamp(60px, 8vw, 100px) clamp(16px, 3vw, 40px);
    }

    .capabilities-light .capabilities-light__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .capabilities-light .capabilities-light__h {
        text-align: center;
        margin-bottom: clamp(40px, 6vw, 72px);

    }

    .capabilities-light h2 {
        font-size: clamp(32px, 5vw, 48px);
        font-weight: 800;
        margin: 0 0 1rem;
        color: var(--fg-on-page);
    }

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

    .capabilities-light .capabilities-light__list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: clamp(20px, 3vw, 32px);
    }

    .capabilities-light .capabilities-light__card {
        background: var(--surface-1);
        border: 2px solid var(--border-on-surface);
        border-radius: var(--radius-xl);
        padding: clamp(24px, 3vw, 36px);
        display: flex;
        gap: clamp(16px, 2vw, 24px);
        transition: all var(--anim-duration) var(--anim-ease);

        transform: scale(0.95);
    }

    .capabilities-light .capabilities-light__card:hover {
        border-color: var(--brand);
        box-shadow: var(--shadow-md);
        transform: scale(1);
    }

    .capabilities-light .capabilities-light__visual {
        flex-shrink: 0;
        position: relative;
    }

    .capabilities-light .capabilities-light__badge {
        position: absolute;
        top: -8px;
        right: -8px;
        width: 24px;
        height: 24px;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 12px;
        font-weight: 700;
        box-shadow: var(--shadow-sm);
    }

    .capabilities-light .capabilities-light__icon {
        width: 64px;
        height: 64px;
        background: var(--bg-accent);
        border-radius: var(--radius-lg);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 32px;
    }

    .capabilities-light .capabilities-light__content {
        flex: 1;
    }

    .capabilities-light .capabilities-light__card h3 {
        font-size: clamp(18px, 2.2vw, 22px);
        font-weight: 700;
        margin: 0 0 0.75rem;
        color: var(--fg-on-surface);
    }

    .capabilities-light .capabilities-light__card p {
        margin: 0;
        color: var(--neutral-600);
        line-height: var(--line-height-base);
    }

.social-c1 {
        padding: clamp(18px, 3vw, 44px);
        background: var(--gradient-accent);
        color: var(--accent-contrast);
        overflow: hidden;
    }

    .social-c1__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .social-c1__h {
        margin-bottom: clamp(14px, 2.2vw, 22px);
    }

    .social-c1__title {
        margin: 0;
        font-size: clamp(24px, 4.6vw, 44px);
        letter-spacing: -.02em;
        line-height: 1.1;
    }

    .social-c1__sub {
        margin: 10px 0 0;
        max-width: 70ch;
        color: rgba(255, 255, 255, .9);
    }

    .social-c1__band {
        margin-top: 18px;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, 0.22);
        background: rgba(255, 255, 255, 0.10);
        box-shadow: var(--shadow-lg);
        overflow: hidden;
        position: relative;
    }

    .social-c1__band::before,
    .social-c1__band::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        width: 90px;
        pointer-events: none;
        z-index: 1;
    }

    .social-c1__band::before {
        left: 0;
        background: linear-gradient(90deg, var(--brand), rgba(0, 86, 179, 0));
    }

    .social-c1__band::after {
        right: 0;
        background: linear-gradient(270deg, var(--brand), rgba(0, 86, 179, 0));
    }

    .social-c1__track {
        display: flex;
        gap: 18px;
        padding: var(--space-y) var(--space-x);
        width: max-content;
        animation: socialC1Marquee 18s linear infinite;
    }

    @keyframes socialC1Marquee {
        0% {
            transform: translateX(0)
        }
        100% {
            transform: translateX(-50%)
        }
    }

    .social-c1__logo {
        width: 140px;
        height: 86px;
        border-radius: var(--radius-lg);
        background: rgba(0, 0, 0, 0.12);
        border: 1px solid rgba(255, 255, 255, 0.16);
        display: grid;
        place-items: center;
        flex: 0 0 auto;
    }

    .social-c1__logo img {
        max-width: 78%;
        max-height: 70%;
        opacity: .92;
        filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.18));
    }

    .social-c1__stats {
        margin-top: 18px;
        display: grid;
        grid-template-columns:repeat(12, 1fr);
        gap: 12px;
    }

    .social-c1__stat {
        grid-column: span 4;
        border-radius: var(--radius-xl);
        background: rgba(255, 255, 255, 0.10);
        border: 1px solid rgba(255, 255, 255, 0.18);
        box-shadow: var(--shadow-md);
        padding: 14px 16px;
    }

    .social-c1__num {
        font-weight: 900;
        font-size: clamp(18px, 2.4vw, 28px);
    }

    .social-c1__lbl {
        margin-top: 6px;
        color: rgba(255, 255, 255, .9);
    }

    @media (max-width: 900px) {
        .social-c1__stat {
            grid-column: span 6;
        }
    }

    @media (max-width: 640px) {
        .social-c1__stat {
            grid-column: span 12;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .social-c1__track {
            animation: none;
            transform: none;
        }
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.bloglist-fresh-v3 {
        padding: calc(var(--space-y) * 2.8) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-surface);
    }

    .bloglist-fresh-v3 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: 1rem;
    }

    .bloglist-fresh-v3 .cards {
        display: grid;
        grid-template-columns:repeat(4, minmax(0, 1fr));
        gap: var(--gap);
    }

    .bloglist-fresh-v3 article {
        display: grid;
        gap: .55rem;
        padding: .8rem;
        border-radius: var(--radius-md);
        border: 1px solid var(--border-on-surface);
        background: var(--surface-2);
    }

    .bloglist-fresh-v3 img {
        width: 100%;
        aspect-ratio: 4/3;
        border-radius: var(--radius-sm);
        object-fit: cover;
    }

    .bloglist-fresh-v3 h3 {
        margin: 0;
        font-size: 1.03rem;
    }

    .bloglist-fresh-v3 h3 a {
        text-decoration: none;
        color: var(--fg-on-surface);
    }

    .bloglist-fresh-v3 p {
        margin: 0;
        color: var(--fg-on-surface-light);
    }

    .bloglist-fresh-v3 .more {
        color: var(--link);
        font-weight: 700;
        text-decoration: none;
    }

    @media (max-width: 1000px) {
        .bloglist-fresh-v3 .cards {
            grid-template-columns:repeat(2, minmax(0, 1fr));
        }
    }

    @media (max-width: 620px) {
        .bloglist-fresh-v3 .cards {
            grid-template-columns:1fr;
        }
    }

.education-struct-v6 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--neutral-900);
        color: var(--neutral-0)
    }

    .education-struct-v6 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v6 h2, .education-struct-v6 h3, .education-struct-v6 p {
        margin: 0
    }

    .education-struct-v6 a {
        text-decoration: none
    }

    .education-struct-v6 article, .education-struct-v6 .row, .education-struct-v6 details, .education-struct-v6 .program {
        background: var(--neutral-800);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v6 .grid, .education-struct-v6 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v6 .grid a, .education-struct-v6 .tiers a, .education-struct-v6 .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-v6 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v6 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v6 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v6 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v6 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v6 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v6 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v6 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v6 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v6 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v6 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v6 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v6 .grid, .education-struct-v6 .tiers, .education-struct-v6 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v6 .grid, .education-struct-v6 .tiers, .education-struct-v6 .combo, .education-struct-v6 .row {
            grid-template-columns:1fr
        }
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.blog-item {

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

    .blog-item .blog-item__c {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--space-x);
    }

    @media (min-width: 1024px) {
        .blog-item .blog-item__c {
            grid-template-columns: 1fr 300px;
        }
    }

    .blog-item .blog-item__header {
        margin-bottom: var(--space-y);
    }

    .blog-item h1 {
        font-size: clamp(28px, 5vw, 42px);
        margin: 0 0 1rem;
        color: var(--fg-on-page);
    }

    .blog-item .blog-item__meta {
        display: flex;
        gap: 1rem;
        color: var(--neutral-600);
        font-size: 0.875rem;
    }

    .blog-item .blog-item__content {
        line-height: 1.8;
        color: var(--fg-on-page);
    }

    .blog-item .blog-item__content p {
        margin-bottom: var(--gap);
    }

    .blog-item .blog-item__content strong {
        color: var(--neutral-900);
    }

    .blog-item .blog-item__related {
        background: var(--surface-light);
        padding: clamp(16px, 2vw, 24px);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
    }

    .blog-item .blog-item__related h3 {
        margin: 0 0 1rem;
        font-size: 1.25rem;
        color: var(--fg-on-page);
    }

    .blog-item .blog-item__related-list {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .blog-item .blog-item__related-item a {
        color: var(--bg-primary);
        text-decoration: none;
    }

    .blog-item .blog-item__related-item a:hover {
        text-decoration: underline;
    }

.author--colored-v5 {
    padding: 40px 20px;
    background: var(--neutral-900);
    color: var(--neutral-0);
}

.author__inner {
    max-width: 520px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto minmax(0,1fr);
    gap: 16px;
    align-items: center;
}

.author__avatar {
    width: 72px;
    height: 72px;
    border-radius: 999px;
    overflow: hidden;
    border: 2px solid var(--bg-accent);
}

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

.author__name {
    margin: 0;
    font-size: 1.05rem;
}

.author__role {
    margin: 2px 0 8px;
    font-size: 0.9rem;
    color: var(--neutral-300);
}

.author__bio {
    margin: 0;
    font-size: 0.9rem;
    color: var(--neutral-200);
}
.author__bio a {
    color: var(--link);
    text-decoration: underline;
}
.author__bio a:hover {
    color: var(--link-hover);
}

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.blog-item {

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

    .blog-item .blog-item__c {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--space-x);
    }

    @media (min-width: 1024px) {
        .blog-item .blog-item__c {
            grid-template-columns: 1fr 300px;
        }
    }

    .blog-item .blog-item__header {
        margin-bottom: var(--space-y);
    }

    .blog-item h1 {
        font-size: clamp(28px, 5vw, 42px);
        margin: 0 0 1rem;
        color: var(--fg-on-page);
    }

    .blog-item .blog-item__meta {
        display: flex;
        gap: 1rem;
        color: var(--neutral-600);
        font-size: 0.875rem;
    }

    .blog-item .blog-item__content {
        line-height: 1.8;
        color: var(--fg-on-page);
    }

    .blog-item .blog-item__related {
        background: var(--surface-light);
        padding: clamp(16px, 2vw, 24px);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
    }

    .blog-item .blog-item__related h3 {
        margin: 0 0 1rem;
        font-size: 1.25rem;
        color: var(--fg-on-page);
    }

    .blog-item .blog-item__related-list {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .blog-item .blog-item__related-item a {
        color: var(--bg-primary);
        text-decoration: none;
    }

    .blog-item .blog-item__related-item a:hover {
        text-decoration: underline;
    }

.identity-cv1 {
        padding: clamp(56px, 8vw, 104px) clamp(16px, 4vw, 40px);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .identity-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .identity-cv1__head {
        text-align: center;
        margin-bottom: 18px;
    }

    .identity-cv1__head p {
        margin: 0;
        opacity: .9;
        letter-spacing: .08em;
        text-transform: uppercase;
    }

    .identity-cv1__head h2 {
        margin: 8px 0;
        font-size: clamp(30px, 5vw, 52px);
    }

    .identity-cv1__head span {
        display: block;
        max-width: 74ch;
        margin: 0 auto;
        opacity: .92;
    }

    .identity-cv1__grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    }

    .identity-cv1__grid article {
        border: 1px solid rgba(255, 255, 255, 0.25);
        background: rgba(255, 255, 255, 0.12);
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        box-shadow: var(--shadow-md);
    }

    .identity-cv1__icon {
        font-size: 1.6rem;
        margin-bottom: 8px;
    }

    .identity-cv1__grid h3 {
        margin: 0;
    }

    .identity-cv1__grid p {
        margin: 7px 0;
        opacity: .92;
    }

    .identity-cv1__grid small {
        opacity: .9;
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.blog-item--colored-v5 {
    padding: 56px 20px;
    background: var(--neutral-900);
    color: var(--neutral-0);
}

.blog-item__inner {
    max-width: 720px;
    margin: 0 auto;
}

.blog-item__cover {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(148,163,184,0.6);
    margin-bottom: 16px;
}

.blog-item__cover img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.blog-item__title {
    margin: 0 0 6px;
    font-size: clamp(24px,4vw,32px);
    color: var(--brand-contrast);
}

.blog-item__meta {
    margin: 0;
    font-size: 0.9rem;
    color: var(--neutral-300);
}

.faq-fresh-v3 {
        padding: calc(var(--space-y) * 3) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-surface);
    }

    .faq-fresh-v3 .shell {
        max-width: 920px;
        margin: 0 auto;
        display: grid;
        gap: 1rem;
    }

    .faq-fresh-v3 h2 {
        margin: 0;
        font-size: clamp(1.8rem, 3.3vw, 2.5rem);
    }

    .faq-fresh-v3 .list {
        display: grid;
        gap: var(--gap);
        padding: 0;
        margin: 0;
        counter-reset: faqnum;
    }

    .faq-fresh-v3 li {
        list-style: none;
        padding: 1rem 1rem 1rem 3rem;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-md);
        position: relative;
        background: var(--surface-2);
    }

    .faq-fresh-v3 li::before {
        counter-increment: faqnum;
        content: counter(faqnum);
        position: absolute;
        left: 1rem;
        top: 1rem;
        width: 1.4rem;
        height: 1.4rem;
        border-radius: 50%;
        display: grid;
        place-items: center;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        font-size: .78rem;
        font-weight: 700;
    }

    .faq-fresh-v3 h3 {
        margin: 0 0 .45rem;
    }

    .faq-fresh-v3 p {
        margin: 0;
        color: var(--fg-on-surface-light);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.support-cv2 {
        padding: clamp(56px, 7vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(140deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
    }

    .support-cv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .support-cv2__box {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: var(--gap);
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        padding: 16px;
    }

    .support-cv2__box h2 {
        margin: 0;
        font-size: clamp(26px, 4vw, 40px);
    }

    .support-cv2__box p {
        margin: 8px 0 0;
        opacity: .92;
    }

    .support-cv2__box a {
        text-decoration: none;
        white-space: nowrap;
        padding: 10px 16px;
        border-radius: 999px;
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .support-cv2__box {
            flex-direction: column;
            align-items: flex-start;
        }
    }

.education-struct-v6 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--neutral-900);
        color: var(--neutral-0)
    }

    .education-struct-v6 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v6 h2, .education-struct-v6 h3, .education-struct-v6 p {
        margin: 0
    }

    .education-struct-v6 a {
        text-decoration: none
    }

    .education-struct-v6 article, .education-struct-v6 .row, .education-struct-v6 details, .education-struct-v6 .program {
        background: var(--neutral-800);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v6 .grid, .education-struct-v6 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v6 .grid a, .education-struct-v6 .tiers a, .education-struct-v6 .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-v6 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v6 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v6 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v6 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v6 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v6 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v6 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v6 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v6 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v6 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v6 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v6 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v6 .grid, .education-struct-v6 .tiers, .education-struct-v6 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v6 .grid, .education-struct-v6 .tiers, .education-struct-v6 .combo, .education-struct-v6 .row {
            grid-template-columns:1fr
        }
    }

.plans-cv1 {
        padding: clamp(54px, 7vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--gradient-accent);
        color: var(--accent-contrast);
    }

    .plans-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .plans-cv1__head {
        margin-bottom: 16px;
    }

    .plans-cv1__head h2 {
        margin: 0;
        font-size: clamp(30px, 5vw, 48px);
    }

    .plans-cv1__head p {
        margin: 8px 0 0;
        opacity: .9;
        max-width: 72ch;
    }

    .plans-cv1__grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    }

    .plans-cv1__card {
        border-radius: var(--radius-lg);
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.36);
        color: var(--fg-on-page);
        padding: var(--space-y) var(--space-x);
        box-shadow: var(--shadow-md);
    }

    .plans-cv1__line {
        display: flex;
        justify-content: space-between;
        gap: 8px;
        align-items: center;
    }

    .plans-cv1__line h3 {
        margin: 0;
    }

    .plans-cv1__line span {
        font-size: .82rem;
        padding: 4px 8px;
        border-radius: 999px;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
    }

    .plans-cv1__price {
        margin: 10px 0 6px;
        font-size: 1.45rem;
        font-weight: 800;
        color: var(--brand);
    }

    .plans-cv1__desc {
        margin: 0;
        color: var(--neutral-600);
    }

    .plans-cv1__card ul {
        margin: 10px 0 0;
        padding-left: 18px;
        display: grid;
        gap: 5px;
        color: var(--neutral-800);
    }

    .plans-cv1__card button {
        width: 100%;
        margin-top: 10px;
        border: 0;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        padding: 9px 12px;
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

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

    .contacts-fresh-v4 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .contacts-fresh-v4 h2 {
        margin: 0 0 1rem;
        font-size: clamp(1.8rem, 3.4vw, 2.6rem);
        color: var(--fg-on-page);
    }

    .contacts-fresh-v4 .grid {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: var(--gap);
    }

    .contacts-fresh-v4 article {
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
        padding: 1rem;
        border-radius: var(--radius-lg);
        color: var(--fg-on-page);
    }

    .contacts-fresh-v4 .tag {
        margin: 0;
        font-size: .86rem;
        opacity: .9;
        color: var(--neutral-600);
    }

    .contacts-fresh-v4 .value {
        margin: .45rem 0 .8rem;
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--neutral-900);
    }

    .contacts-fresh-v4 a {
        color: var(--link);
        text-decoration: underline;
    }

    .contacts-fresh-v4 a:hover {
        color: var(--link-hover);
    }

    @media (max-width: 760px) {
        .contacts-fresh-v4 .grid {
            grid-template-columns:1fr;
        }
    }

.form-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);
    }

    .form-layout-f .wrap {
        max-width: 860px;
        margin: 0 auto;
    }

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

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

    .form-layout-f .section-head p {
        margin: 10px auto 0;
        max-width: 72ch;
        color: var(--neutral-600);
    }

    .form-layout-f .boxed {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        padding: 16px;
        background: var(--surface-1);
        box-shadow: var(--shadow-sm);
    }

    .form-layout-f .group {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

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

    .form-layout-f input:not([type="checkbox"]), .form-layout-f textarea {
        width: 100%;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        padding: 9px;
        font: inherit;
    }

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

    .form-layout-f button {
        margin-top: 10px;
        border: 0;
        border-radius: var(--radius-sm);
        padding: 10px 14px;
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    @media (max-width: 760px) {
        .form-layout-f .group {
            grid-template-columns: 1fr;
        }
    }

.connect {
        color: var(--accent-contrast);
        background: var(--accent);
        padding: clamp(32px, 5vw, 64px) clamp(16px, 4vw, 40px);
    }

    .connect .connect__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

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

    .connect .connect__header h2 {
        font-size: clamp(28px, 5vw, 48px);
        margin: 0 0 0.5rem;
    }

    .connect .connect__header p {
        font-size: clamp(16px, 2vw, 18px);
        margin: 0;
    }

    .connect .connect__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
        gap: clamp(20px, 3vw, 28px);
    }

    .connect .connect__item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: clamp(12px, 2vw, 16px);
        padding: clamp(24px, 4vw, 32px);
        background: var(--bg-page);
        border-radius: var(--radius-lg);
        text-decoration: none;
        color: inherit;
        transition: transform 0.3s, box-shadow 0.3s;
    }

    .connect .connect__item:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
    }

    .connect .connect__icon {
        font-size: clamp(40px, 7vw, 64px);
        width: clamp(80px, 12vw, 120px);
        height: clamp(80px, 12vw, 120px);
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--bg-accent);
        border-radius: 50%;
    }

    .connect .connect__name {
        font-size: clamp(16px, 2.5vw, 18px);
        font-weight: 600;
        color: var(--fg-on-page);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.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);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.terms-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);
    }

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

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

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

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

    .terms-layout-f .list {
        display: grid;
        gap: 14px;
    }

    .terms-layout-f article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
        padding: var(--space-y) var(--space-x);
    }

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

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

    .terms-layout-f p, .terms-layout-f li {
        color: var(--neutral-600);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.thank-mode-f {
        padding: clamp(56px, 10vw, 112px) 18px;
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .thank-mode-f .shell {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
        border-radius: var(--radius-xl);
        padding: clamp(30px, 4vw, 46px);
        background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
        border: 1px solid var(--border-on-surface-light);
    }

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

    .thank-mode-f p {
        margin: 12px 0 0;
        color: var(--neutral-600);
    }

    .thank-mode-f a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 16px;
        border-radius: var(--radius-md);
        text-decoration: none;
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
}
.nav-desktop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}
.nav-group {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: calc(var(--gap) * 2);
    flex: 1;
}
.nav-group-left {
    justify-content: flex-start;
}
.nav-group-right {
    justify-content: flex-end;
}
.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-align: center;
    padding: 0 var(--space-x);
    white-space: nowrap;
}
.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
    outline: none;
}
.mobile-header {
    display: none;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}
.burger-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}
.burger-line {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--fg-on-surface);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
    transform: translateY(0.65rem) rotate(45deg);
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
    transform: translateY(-0.65rem) rotate(-45deg);
}
.nav-mobile {
    display: none;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    overflow: hidden;
    transition: max-height var(--anim-duration) var(--anim-ease);
}
.nav-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--gap) / 2);
}
.nav-mobile-list .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    max-height: 500px;
}
@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    .mobile-header {
        display: flex;
    }
}
@media (min-width: 768px) {
    .nav-mobile {
        display: none !important;
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem 1rem;
        font-family: sans-serif;
        color: #333;
        border-top: 1px solid #eaeaea;
    }
    .footer-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #eee;
    }
    .footer-logo {
        font-size: 1.5rem;
        font-weight: bold;
        color: #2c3e50;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
        font-size: 0.9rem;
    }
    .footer-contact address {
        font-style: normal;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .contact-item {
        display: block;
    }
    .footer-contact a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        flex: 1;
        min-width: 300px;
    }
    .disclaimer {
        margin: 0 0 1rem 0;
        line-height: 1.4;
        color: #666;
        font-size: 0.85rem;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 1rem;
        color: #777;
    }
    .legal-links a {
        color: #555;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
    }
    @media (max-width: 768px) {
        .footer-top, .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }
        .footer-nav ul {
            gap: 1rem;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.err-slab-e {
        padding: clamp(56px, 10vw, 112px) 20px;
        background: repeating-linear-gradient(45deg, var(--bg-alt), var(--bg-alt) 14px, var(--neutral-0) 14px, var(--neutral-0) 28px);
        color: var(--fg-on-page);
    }

    .err-slab-e .inner {
        max-width: 700px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(26px, 4vw, 42px);
        background: var(--surface-1);
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md);
    }

    .err-slab-e h1 {
        margin: 0;
        font-size: clamp(32px, 6vw, 56px);
        color: var(--brand);
    }

    .err-slab-e p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .err-slab-e a {
        display: inline-block;
        margin-top: 16px;
        color: var(--link);
        text-decoration: none;
        border-bottom: 2px solid var(--link);
        padding-bottom: 2px;
    }