:root { --blue: #009cfb; --blue-dark: #009cfb; --blue-soft: #EDF8FF; --yellow: #ffc62f; --yellow-soft: #fff7d8; --ink: #161616; --muted: #6f7378; --line: #e6e7e9; --soft: #f7f8f9; --page: 1240px; }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body { margin: 0; color: var(--ink); background: #fff; font-family: "Google Sans Flex"; font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; text-rendering: geometricPrecision; }
    body.menu-open { overflow: hidden; }
    button, input { font: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    button { color: inherit; }
    a { color: inherit; }
    img { display: block; width: 100%; }
    .wrap { width: min(var(--page), calc(100% - 64px)); margin-inline: auto; }
    .svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
    .icon { width: 21px; height: 21px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

    .site-header { position: sticky; z-index: 80; top: 0; height: 70px; border-bottom: 1px solid rgba(0, 0, 0, .06); background: rgba(255, 255, 255, .97); backdrop-filter: blur(16px); }
    .header-inner { display: flex; height: 100%; align-items: center; }
    .brand { display: inline-flex; width: 138px; min-width: 138px; align-items: center; text-decoration: none; }
    .brand-logo { width: 100%; height: auto; }
    .main-nav { display: flex; height: 100%; align-items: center; gap: 29px; margin-left: 44px; }
    .main-nav a { position: relative; display: flex; height: 100%; align-items: center; color: #292929; font-size: 12px; font-weight: 680; text-decoration: none; white-space: nowrap; }
    .main-nav a:hover { color: var(--blue-dark); }
    .main-nav a.active::after { content: ""; position: absolute; right: 0; bottom: 14px; left: 0; height: 2px; border-radius: 4px; background: var(--blue); }
    .header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
    .owner-link { color: #272727; font-size: 12px; font-weight: 680; text-decoration: none; white-space: nowrap; }
    .login-link { display: inline-flex; height: 40px; padding: 0 18px; align-items: center; gap: 8px; border: 1px solid var(--blue); border-radius: 999px; color: #fff; background: var(--blue); font-size: 12px; font-weight: 750; text-decoration: none; }
    .login-link:hover { background: var(--blue-dark); }
    .menu-toggle { display: none; width: 40px; height: 40px; padding: 0; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: #fff; cursor: pointer; }
    .menu-toggle .icon { width: 19px; height: 19px; }
    .mobile-panel { position: fixed; z-index: 79; inset: 70px 0 0; display: grid; align-content: start; gap: 5px; padding: 22px 20px; background: #fff; opacity: 0; pointer-events: none; transform: translateY(-10px); transition: opacity .2s ease, transform .2s ease; }
    .mobile-panel.open { opacity: 1; pointer-events: auto; transform: none; }
    .mobile-panel a { display: flex; min-height: 50px; padding: 0; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); font-size: 16px; font-weight: 700; text-decoration: none; }
    .mobile-panel .mobile-login { justify-content: center; margin-top: 14px; border: 0; border-radius: 999px; color: #fff; background: var(--blue); }

    .breadcrumbs { display: flex; padding-top: 32px; align-items: center; gap: 9px; color: #777d82; font-size: 12px; }
    .breadcrumbs a { text-decoration: none; }
    .breadcrumbs a:hover { color: var(--blue-dark); }
    .breadcrumbs .icon { width: 14px; height: 14px; }
    .blog-hero { padding: 28px 0 72px; }
    .blog-hero-card { position: relative; display: grid; min-height: 390px; grid-template-columns: 1.15fr .85fr; overflow: hidden; border-radius: 32px; background: var(--blue-soft); }
    .blog-hero-copy { display: grid; padding: 64px; align-content: center; }
    .eyebrow { margin: 0 0 11px; color: var(--blue-dark); font-size: 12px; font-weight: 780; letter-spacing: .09em; text-transform: uppercase; }
    h1 { max-width: 690px; margin: 0; font-size: 62px; font-weight: 690; letter-spacing: -3.3px; line-height: .98; }
    .blog-hero-copy > p:not(.eyebrow) { max-width: 610px; margin: 24px 0 0; color: #50575b; font-size: 17px; line-height: 1.6; }
    .hero-action { display: inline-flex; width: max-content; min-height: 47px; margin-top: 29px; padding: 0 18px; align-items: center; gap: 8px; border-radius: 999px; color: #fff; background: var(--blue); font-size: 12px; font-weight: 760; text-decoration: none; }
    .hero-action .icon { width: 17px; height: 17px; }
    .blog-hero-art { position: relative; display: grid; overflow: hidden; place-items: center; background: var(--blue); }
    .blog-hero-art::before { content: ""; position: absolute; width: 330px; height: 330px; border: 66px solid rgba(255, 255, 255, .12); border-radius: 50%; }
    .blog-hero-art::after { content: ""; position: absolute; right: -45px; bottom: -65px; width: 170px; height: 170px; border-radius: 50%; background: var(--yellow); }
    .book-mark { position: relative; z-index: 2; display: grid; width: 176px; height: 176px; place-items: center; border-radius: 50%; color: #131313; background: #fff; }
    .book-mark .icon { width: 72px; height: 72px; stroke-width: 1.35; }
    .book-dot { position: absolute; top: 8px; right: 10px; width: 34px; height: 34px; border: 7px solid #fff; border-radius: 50%; background: var(--yellow); }

    .category-page-hero { padding: 28px 0 54px; }
    .category-hero-layout { display: grid; min-height: 300px; grid-template-columns: 1fr .42fr; overflow: hidden; border-radius: 32px; background: var(--soft); }
    .category-hero-copy { display: grid; padding: 55px 62px; align-content: center; }
    .category-hero-copy h1 { font-size: 56px; letter-spacing: -2.8px; }
    .category-hero-copy > p:not(.eyebrow) { max-width: 650px; margin: 20px 0 0; color: var(--muted); font-size: 16px; }
    .category-hero-art { position: relative; display: grid; place-items: center; overflow: hidden; background: var(--blue); }
    .category-hero-art::before { content: ""; position: absolute; width: 230px; height: 230px; border: 46px solid rgba(255, 255, 255, .12); border-radius: 50%; animation: iglBlogOrbit 8.2s ease-in-out infinite; }
    .category-hero-art::after { content: ""; position: absolute; top: 34px; right: 38px; width: 18px; height: 18px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 10px rgba(255, 255, 255, .12); animation: iglBlogSpark 3.6s ease-in-out infinite; }
    .category-hero-art .icon { position: relative; z-index: 2; width: 82px; height: 82px; color: #fff; stroke-width: 1.25; transform-origin: 50% 62%; animation: iglBookFloat 4.8s ease-in-out infinite; }
    @keyframes iglBookFloat {
      0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
      20% { transform: translateY(-4px) rotate(-3deg) scale(1.01); }
      50% { transform: translateY(-9px) rotate(0deg) scale(1.03); }
      80% { transform: translateY(-4px) rotate(3deg) scale(1.01); }
    }
    @keyframes iglBlogOrbit {
      0%, 100% { transform: scale(.96); opacity: .55; }
      50% { transform: scale(1.05); opacity: .85; }
    }
    @keyframes iglBlogSpark {
      0%, 100% { transform: translateY(0) scale(.9); opacity: .75; }
      50% { transform: translateY(-8px) scale(1.08); opacity: 1; }
    }

    .section-kicker { margin: 0 0 7px; color: var(--blue-dark); font-size: 12px; font-weight: 780; letter-spacing: .08em; text-transform: uppercase; }
    h2 { margin: 0; font-size: 38px; font-weight: 760; letter-spacing: -1.7px; line-height: 1.08; }
    .section-intro { max-width: 660px; margin: 11px 0 0; color: var(--muted); font-size: 16px; }
    .section-head { display: flex; margin-bottom: 27px; align-items: end; justify-content: space-between; gap: 24px; }
    .view-link { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 740; text-decoration: none; white-space: nowrap; }
    .view-link .icon { width: 16px; height: 16px; }

    .category-bar { padding-bottom: 35px; }
    .category-list { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 3px; scrollbar-width: none; }
    .category-list::-webkit-scrollbar { display: none; }
    .category-chip { display: inline-flex; min-height: 44px; padding: 0 18px; align-items: center; border: 1px solid var(--line); border-radius: 999px; color: #50565a; background: #fff; font-size: 16px; font-weight: 600; cursor: pointer; white-space: nowrap; text-decoration: none; }
    .category-chip:hover, .category-chip.active { border-color: var(--blue); color: #fff; background: var(--blue); }

    .featured-section { padding: 21px 0 86px; }
    .featured-card { display: grid; grid-template-columns: 1.08fr .92fr; overflow: hidden; border: 1px solid var(--line); border-radius: 28px; }
    .featured-image { min-height: 390px; overflow: hidden; background: var(--soft); }
    .featured-image img { height: 100%; object-fit: cover; transition: transform .3s ease; }
    .featured-card:hover .featured-image img { transform: scale(1.02); }
    .featured-copy { display: grid; padding: 46px; align-content: center; }
    .article-category { display: inline-flex; width: max-content; min-height: 31px; padding: 0 11px; align-items: center; border-radius: 999px; color: var(--blue-dark); background: var(--blue-soft); font-size: 13px; font-weight: 760; }
    .featured-copy h2 { margin-top: 18px; font-size: 35px; letter-spacing: -1.5px; }
    .featured-copy p { margin: 15px 0 25px; color: var(--muted); font-size: 16px; line-height: 1.7; }
    .read-link { display: inline-flex; width: max-content; align-items: center; gap: 7px; font-size: 12px; font-weight: 760; text-decoration: none; }
    .read-link .icon { width: 16px; height: 16px; }
    .read-link:hover { color: var(--blue-dark); }

    .articles-section { padding: 83px 0 100px; border-top: 1px solid var(--line); }
    .category-articles-section { padding: 35px 0 100px; }
    .article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 41px 18px; }
    .article-card { min-width: 0; color: var(--ink); text-decoration: none; }
    .article-image { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 21px; background: var(--soft); }
    .article-image img { height: 100%; object-fit: cover; transition: transform .28s ease; }
    .article-card:hover .article-image img { transform: scale(1.025); }
    .article-image .article-category { position: absolute; top: 12px; left: 12px; color: #25282b; background: rgba(255, 255, 255, .92); }
    .article-copy { padding: 14px 2px 0; }
    .article-copy h3 { margin: 0; font-size: 18px; font-weight: 760; letter-spacing: -.42px; line-height: 1.22; }
    .article-copy p { margin: 8px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
    .article-meta { display: flex; margin-top: 13px; align-items: center; gap: 7px; color: #90959a; font-size: 14px; }
    .article-meta .icon { width: 14px; height: 14px; }
    .pagination { display: flex; margin-top: 55px; padding-top: 25px; align-items: center; gap: 8px; border-top: 1px solid var(--line); }
    .page-button { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: #fff; font-size: 11px; font-weight: 720; text-decoration: none; }
    .page-button.active { border-color: var(--blue); color: #fff; background: var(--blue); }
    .page-button .icon { width: 15px; height: 15px; }

    .blog-cta { padding: 0 0 96px; }
    .blog-cta-card { position: relative; display: flex; min-height: 255px; padding: 47px 52px; align-items: center; justify-content: space-between; gap: 40px; overflow: hidden; border-radius: 30px; color: #fff; background: var(--blue); }
    .blog-cta-card::before { content: ""; position: absolute; width: 230px; height: 230px; top: -104px; right: 24%; border: 43px solid rgba(255, 255, 255, .12); border-radius: 50%; }
    .blog-cta-card::after { content: ""; position: absolute; right: -45px; bottom: -70px; width: 155px; height: 155px; border-radius: 50%; background: var(--yellow); }
    .blog-cta-copy { position: relative; z-index: 2; max-width: 680px; }
    .blog-cta-copy .section-kicker { color: #FFC62F; }
    .blog-cta-copy h2 { font-size: 42px; letter-spacing: -1.9px; }
    .blog-cta-copy p { margin: 13px 0 0; color: rgba(255, 255, 255, .86); font-size: 14px; }
    .blog-cta-action { position: relative; z-index: 2; display: inline-flex; min-height: 49px; padding: 0 20px; align-items: center; gap: 8px; border-radius: 999px; color: #171717; background: #fff; font-size: 12px; font-weight: 760; text-decoration: none; white-space: nowrap; }
    .blog-cta-action .icon { width: 17px; height: 17px; }

    .site-footer { background: #EDF8FF; }
    .footer-main { display: grid; grid-template-columns: 1.2fr .7fr .7fr 1.35fr; gap: 54px; padding: 65px 0 53px; }
    .footer-logo { width: 150px; }
    .footer-contact { display: flex; margin-top: 25px; align-items: center; gap: 8px; color: #30363a; font-size: 12px; text-decoration: none; }
    .footer-contact .icon { width: 16px; height: 16px; }
    .footer-col h3 { margin: 0 0 14px; font-size: 13px; font-weight: 780; }
    .footer-col a { display: block; width: max-content; margin: 8px 0; color: #384047; font-size: 12px; text-decoration: none; }
    .footer-col a:hover { color: var(--blue-dark); text-decoration: underline; }
    .footer-cta h3 { max-width: 360px; margin: 0; font-size: 23px; font-weight: 750; letter-spacing: -.7px; line-height: 1.16; }
    .footer-cta p { max-width: 430px; margin: 12px 0 18px; color: #52626a; font-size: 12px; }
    .footer-buttons { display: flex; align-items: center; gap: 9px; }
    .footer-add { display: inline-flex; min-height: 42px; padding: 0 17px; align-items: center; gap: 8px; border-radius: 999px; color: #fff; background: var(--blue); font-size: 12px; font-weight: 760; text-decoration: none; }
    .footer-add .icon { width: 16px; height: 16px; }
    .social-circle { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--blue); border-radius: 50%; color: var(--blue-dark); text-decoration: none; }
    .social-circle .icon { width: 18px; height: 18px; }
    .footer-bottom { padding: 19px 0 25px; border-top: 1px solid #91D5FF; color: #60727b; font-size: 11px; }
    .footer-bottom a { color: var(--blue-dark); font-weight: 750; text-decoration: none; }

    .toast { position: fixed; z-index: 120; right: 22px; bottom: 22px; display: flex; max-width: min(390px, calc(100% - 44px)); min-height: 50px; padding: 11px 17px; align-items: center; gap: 9px; border: 1px solid #d8dde0; border-radius: 15px; background: #fff; font-size: 12px; font-weight: 680; opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity .2s ease, transform .2s ease; }
    .toast.show { opacity: 1; transform: none; }
    .toast .icon { width: 18px; height: 18px; color: var(--blue-dark); }

    @media (max-width: 1060px) {
      .main-nav { gap: 20px; margin-left: 28px; }
      .main-nav a:nth-child(4), .main-nav a:nth-child(5) { display: none; }
      .blog-hero-copy { padding-inline: 48px; }
      h1 { font-size: 54px; letter-spacing: -2.8px; }
      .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }
    @media (max-width: 860px) {
      .wrap { width: min(var(--page), calc(100% - 40px)); }
      .site-header { height: 64px; }
      .main-nav, .owner-link, .login-link { display: none; }
      .menu-toggle { display: grid; }
      .mobile-panel { inset-block-start: 64px; }
      .blog-hero-card, .category-hero-layout { grid-template-columns: 1fr; }
      .blog-hero-art { min-height: 240px; }
      .category-hero-art { min-height: 190px; }
      .featured-card { grid-template-columns: 1fr; }
      .featured-image { min-height: 330px; }
      .blog-cta-card { align-items: flex-start; flex-direction: column; }
      .footer-main { grid-template-columns: 1.1fr .7fr .7fr; }
      .footer-cta { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid #91D5FF; }
    }
    @media (max-width: 620px) {
      .wrap { width: min(calc(100% - 40px), var(--page)); }
      .brand { width: 126px; min-width: 126px; }
      .breadcrumbs { padding-top: 20px; }
      .blog-hero, .category-page-hero { padding: 18px 0 49px; }
      .blog-hero-card, .category-hero-layout { border-radius: 24px; }
      .blog-hero-copy, .category-hero-copy { padding: 39px 24px 42px; }
      h1, .category-hero-copy h1 { font-size: 41px; letter-spacing: -2px; }
      .blog-hero-copy > p:not(.eyebrow), .category-hero-copy > p:not(.eyebrow) { margin-top: 18px; font-size: 14px; }
      .blog-hero-art { min-height: 205px; }
      .book-mark { width: 138px; height: 138px; }
      .book-mark .icon { width: 56px; height: 56px; }
      h2 { font-size: 32px; letter-spacing: -1.4px; }
      .section-head { align-items: center; }
      .section-head .section-intro { display: none; }
      .featured-section { padding-top: 10px; padding-bottom: 64px; }
      .featured-card { border-radius: 23px; }
      .featured-image { min-height: 0; aspect-ratio: 1.2 / 1; }
      .featured-copy { padding: 28px 22px 31px; }
      .featured-copy h2 { font-size: 28px; letter-spacing: -1.1px; }
      .articles-section, .category-articles-section { padding: 63px 0 68px; }
      .article-grid { grid-template-columns: 1fr; gap: 34px; }
      .article-image { border-radius: 19px; }
      .blog-cta { padding-bottom: 64px; }
      .blog-cta-card { min-height: 0; padding: 39px 24px 120px; border-radius: 24px; }
      .blog-cta-copy h2 { font-size: 34px; letter-spacing: -1.5px; }
      .footer-main { grid-template-columns: 1fr 1fr; gap: 34px 28px; padding: 50px 0 42px; }
      .footer-brand-block, .footer-cta { grid-column: 1 / -1; }
      .footer-bottom { text-align: center; }
      .toast { right: 20px; bottom: 14px; max-width: calc(100% - 40px); }
    }
    @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; } .category-hero-art::before, .category-hero-art::after, .category-hero-art .icon { animation: none !important; } }