:root{--body-background: #0a1740;--surface-default: #ffffff;--surface-muted: rgba(255, 255, 255, 0.65);--surface-stroke: rgba(255, 255, 255, 0.16);--surface-shadow: 0 26px 58px rgba(8, 20, 52, 0.3);--hero-gradient-start: #0b1e6d;--hero-gradient-end: #0d5fb6;--hero-text: #f6fbff;--text-primary: #0f172a;--text-muted: #4c5980;--accent: #2563eb;--accent-strong: #0ea5e9;--border-soft: rgba(15, 23, 42, 0.08);--shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.08);--radius-large: 20px;--radius-medium: 14px}.home-page{display:flex;flex-direction:column;gap:72px}.hero{position:relative;overflow:hidden;padding:110px 0 90px;color:var(--hero-text)}.hero__background{position:absolute;inset:0;pointer-events:none}.hero__gradient{position:absolute;inset:0;background:linear-gradient(135deg, var(--hero-gradient-start), var(--hero-gradient-end))}.hero__glow{position:absolute;border-radius:50%;filter:blur(130px);opacity:.42}.hero__glow--one{width:420px;height:420px;top:-120px;right:-160px;background:radial-gradient(circle, rgba(255, 255, 255, 0.8), transparent 72%)}.hero__glow--two{width:360px;height:360px;bottom:-140px;left:-120px;background:radial-gradient(circle, rgba(255, 255, 255, 0.48), transparent 74%)}.hero__inner{position:relative;display:grid;grid-template-columns:repeat(2, minmax(0, 1fr));gap:48px;align-items:start}.hero__content{max-width:640px}.hero__content h1{font-size:clamp(2.85rem,4.4vw,3.8rem);line-height:1.25;margin:10px 0 18px;font-weight:800;letter-spacing:-0.01em;text-shadow:0 18px 45px rgba(6,18,52,.45)}.hero__content .subtitle{font-size:1.125rem;line-height:1.6;color:rgba(246,251,255,.82);max-width:520px}.hero__eyebrow{display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;background:hsla(0,0%,100%,.22);color:rgba(246,251,255,.95);font-size:.8rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;box-shadow:0 12px 34px rgba(9,24,56,.25)}.hero__actions{display:flex;gap:16px;margin:32px 0 0;flex-wrap:wrap}.hero__stats{list-style:none;display:grid;grid-template-columns:repeat(auto-fit, minmax(180px, 1fr));gap:16px;margin:40px 0 0;padding:0}.hero__widgets{display:grid;grid-template-columns:minmax(0, 1fr);gap:16px;align-self:stretch}.hero-stat{display:flex;align-items:center;gap:14px;padding:18px;border-radius:var(--radius-medium);background:hsla(0,0%,100%,.12);backdrop-filter:blur(12px);border:1px solid hsla(0,0%,100%,.18)}.hero-stat__icon{font-size:1.6rem}.hero-stat__value{font-size:1.35rem}.hero-stat__label{font-size:.88rem;color:rgba(246,251,255,.75)}.hero-widget{position:relative;border-radius:var(--radius-large);padding:20px 22px;background:rgba(7,24,61,.28);border:1px solid hsla(0,0%,100%,.18);backdrop-filter:blur(22px);color:var(--hero-text);box-shadow:0 18px 38px rgba(6,18,52,.32);overflow:hidden}.hero-widget__header{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.hero-widget__title{font-weight:600;font-size:1rem}.hero-widget__meta{font-size:.78rem;color:rgba(246,251,255,.68)}.hero-widget__body{display:flex;flex-direction:column;gap:14px}.weather-primary{display:flex;align-items:center;gap:16px}.weather-primary__icon{font-size:2.4rem}.weather-primary__value{font-size:2.4rem;line-height:1}.weather-primary__label{display:block;font-size:.95rem;color:rgba(246,251,255,.8)}.weather-metrics{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:12px;font-size:.82rem;color:rgba(246,251,255,.78)}.weather-metrics strong{display:block;margin-top:4px;color:#fff}.weather-forecast{display:flex;gap:12px;flex-wrap:wrap}.weather-forecast__item{display:grid;grid-template-columns:auto auto;align-items:center;gap:6px;padding:10px;border-radius:12px;background:hsla(0,0%,100%,.18);font-size:.82rem}.weather-forecast__item strong{font-size:.84rem}.gold-price{display:flex;flex-direction:column;gap:14px}.gold-price__value{font-size:1.65rem;line-height:1.1}.gold-price__label{font-size:.85rem;color:rgba(246,251,255,.7)}.gold-metrics{margin:0;padding:0;display:grid;gap:10px}.gold-metrics div{display:flex;justify-content:space-between;font-size:.9rem}.gold-metrics dt{color:rgba(246,251,255,.7)}.gold-metrics dd{margin:0;font-weight:600}.hero-clock{gap:12px}.hero-clock__time{font-family:"Be Vietnam Pro",sans-serif;font-size:2.2rem;font-weight:600;letter-spacing:.04em}.hero-clock__date{display:flex;flex-direction:column;font-size:.92rem;color:rgba(246,251,255,.78)}.hero-clock__lunar,.hero-clock__hoangdao{font-size:.88rem;color:rgba(246,251,255,.85)}.crypto-price{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.crypto-price__value{font-size:1.7rem}.crypto-price__change{font-size:.92rem;font-weight:600}.crypto-price__change.is-up{color:#4ade80}.crypto-price__change.is-down{color:#f87171}.crypto-sparkline{width:100%;height:60px;background:hsla(0,0%,100%,.12);border-radius:12px}.crypto-meta{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;color:rgba(246,251,255,.78)}.crypto-meta strong{color:#fff}.section{display:flex;flex-direction:column;gap:28px;padding:20px 0}.section__heading{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;color:var(--text-primary);margin-bottom:20px}.section__heading h2{font-weight:700}.section__heading p{color:var(--text-muted)}.eyebrow{text-transform:uppercase;letter-spacing:.28em;font-size:.75rem;color:#fff;margin-bottom:8px}.apps-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));gap:22px}.app-card{border-radius:var(--radius-medium);padding:15px;background:var(--surface-default);border:1px solid var(--border-soft);box-shadow:var(--shadow-soft);display:flex;flex-direction:column;gap:14px;transition:transform .24s ease,box-shadow .24s ease}.app-card:hover{transform:translateY(-6px);box-shadow:0 26px 48px rgba(15,23,42,.12)}.app-card__header{display:flex;align-items:center;gap:12px}.app-card .icon{width:44px;height:44px;border-radius:12px;background:rgba(37,99,235,.1);display:flex;align-items:center;justify-content:center;font-size:1.6rem}.app-card__category{font-size:.86rem;color:var(--text-muted);margin:0}.app-card h3{font-size:1.1rem;margin:0;line-height:1.4}.app-card h3 a{color:var(--text-primary);text-decoration:none}.app-card h3 a:hover{color:var(--accent)}.app-card__summary{margin:0;color:var(--text-muted);line-height:1.5}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;background:linear-gradient(120deg, rgba(37, 99, 235, 0.9), rgba(14, 165, 233, 0.9));color:#f8fafc;font-size:.75rem;margin-left:8px;box-shadow:0 12px 24px rgba(37,99,235,.22)}.cta{position:relative;padding:100px 0;overflow:hidden}.cta__background{position:absolute;inset:0;z-index:0}.cta__gradient{position:absolute;inset:0;background:linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #06b6d4 100%);opacity:.95}.cta__gradient::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.3) 0%, transparent 50%),radial-gradient(circle at 70% 50%, rgba(6, 182, 212, 0.3) 0%, transparent 50%)}.cta .container{position:relative;z-index:1}.cta__inner{text-align:center;max-width:720px;margin:0 auto;color:#fff}.cta__inner .eyebrow{color:hsla(0,0%,100%,.9);font-size:.95rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}.cta__inner h2{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;line-height:1.2;margin:0 0 20px;color:#fff;letter-spacing:-0.02em}.cta__subtitle{font-size:1.15rem;line-height:1.6;color:hsla(0,0%,100%,.85);margin:0 0 36px}.cta .btn--cta{display:inline-flex;align-items:center;gap:10px;padding:16px 40px;background:#fff;color:#1e40af;font-weight:700;font-size:1.05rem;border-radius:12px;text-decoration:none;box-shadow:0 12px 32px rgba(0,0,0,.15);transition:all .3s ease}.cta .btn--cta:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(0,0,0,.25);background:#f8fafc}.cta .btn--cta:active{transform:translateY(-1px)}.section--blog{gap:32px;padding-bottom:60px}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));gap:24px}.blog-card{border-radius:20px;padding:0 0 26px;background:var(--surface-default);border:1px solid var(--border-soft);box-shadow:var(--shadow-soft);display:flex;flex-direction:column;gap:14px;min-height:320px;transition:transform .24s ease,box-shadow .24s ease}.blog-card:hover{transform:translateY(-6px);box-shadow:0 26px 48px rgba(15,23,42,.12)}.blog-card__image{width:100%;padding-top:56%;border-radius:20px 20px 0 0;background-size:cover;background-position:center}.blog-card__category{font-size:.84rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin:0 24px}.blog-card h3{margin:0 24px;font-size:1.18rem;line-height:1.5}.blog-card h3 a{color:var(--text-primary);text-decoration:none}.blog-card__summary{margin:0 24px;color:var(--text-muted);line-height:1.5}.blog-card__meta{display:flex;gap:16px;color:var(--text-muted);font-size:.9rem;margin:0 24px}.blog-card__link{margin:0 24px;font-weight:600;color:var(--accent);text-decoration:none}@media(max-width: 1080px){.hero__inner{grid-template-columns:1fr}}@media(min-width: 1200px){.hero__widgets{grid-template-columns:repeat(2, minmax(0, 1fr))}}@media(max-width: 820px){.hero{padding:96px 0 72px}.hero__widgets{grid-template-columns:1fr}.weather-metrics{grid-template-columns:repeat(2, minmax(0, 1fr))}.crypto-price{flex-direction:column;align-items:flex-start}}@media(max-width: 640px){.hero__stats{grid-template-columns:repeat(auto-fit, minmax(160px, 1fr))}.weather-forecast{gap:10px}.weather-forecast__item{grid-template-columns:auto;text-align:center}}section#categories-apps{background:linear-gradient(135deg, rgba(197, 215, 255, 0.18), rgba(158, 225, 255, 0.18));padding:50px 0}