/* Trang đếm ngược /christmas, /ramadan, /ar/ramadan, … và hub /countdowns. Ngôn ngữ thiết kế: màu phẳng theo từng sự kiện (paper / ink / accent), không gradient pha màu, không thẻ bo tròn — phân tách bằng đường kẻ mảnh như trang báo. Hero chỉ dành cho đồng hồ. Bố cục dùng thuộc tính logic (inline-start/end) để tự lật cho trang RTL. */ /* Fraunces tự host (SIL OFL, xem assets/fonts/Fraunces-OFL.txt) và preload trong để tiêu đề (LCP) không chờ Google Fonts. */ @font-face { font-family: "Fraunces"; font-style: normal; font-weight: 700 800; font-display: swap; src: url("/assets/fonts/fraunces-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } /* Phần dấu tiếng Việt (ơ, ư, đ, ạ…) cho các trang /vi/; chỉ tải khi trang có ký tự trong dải này. */ @font-face { font-family: "Fraunces"; font-style: normal; font-weight: 700 800; font-display: swap; src: url("/assets/fonts/fraunces-vietnamese.woff2") format("woff2"); unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; } .hc-page { --hc-paper: #f0ede6; --hc-ink: #1c1c24; --hc-accent: #c2410c; --hc-particle: #1c1c24; --hc-surface: color-mix(in srgb, var(--hc-paper) 35%, #fff); --hc-line: color-mix(in srgb, var(--hc-ink) 16%, transparent); --hc-muted: color-mix(in srgb, var(--hc-ink) 72%, var(--hc-paper)); --hc-display: "Fraunces", Georgia, "Times New Roman", serif; --hc-header-h: 56px; --hc-ease: cubic-bezier(0.2, 0.7, 0.2, 1); margin: 0; color: var(--hc-ink); background: var(--hc-surface); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; } .hc-page *, .hc-page *::before, .hc-page *::after { box-sizing: border-box; } .hc-page a { color: inherit; } .hc-page a, .hc-page button, .hc-page select, .hc-page summary { touch-action: manipulation; } .hc-page :focus-visible { outline: 2px solid var(--hc-accent); outline-offset: 3px; } .hc-visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; } .hc-container { width: min(1080px, calc(100% - 2rem)); margin-inline: auto; } /* ---------- Header ---------- */ .hc-header { position: sticky; top: 0; z-index: 10; background: var(--hc-paper); border-bottom: 1px solid var(--hc-line); } .hc-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: var(--hc-header-h); } .hc-brand { display: inline-flex; flex: none; align-items: center; gap: 0.5rem; font-family: var(--hc-display); font-size: 1.05rem; font-weight: 700; text-decoration: none; } .hc-brand img { border-radius: 7px; } .hc-header-inner { position: relative; } .hc-nav { display: flex; gap: 1.1rem; min-width: 0; margin-inline-start: auto; overflow-x: auto; scrollbar-width: none; } .hc-nav::-webkit-scrollbar { display: none; } .hc-nav a { position: relative; padding-block: 0.4rem; color: var(--hc-muted); font-size: 0.9rem; font-weight: 600; text-decoration: none; white-space: nowrap; } .hc-nav a::after { content: ""; position: absolute; inset-inline: 0; bottom: 0.1rem; height: 1.5px; background: var(--hc-ink); transform: scaleX(0); transform-origin: var(--hc-origin-start, left); transition: transform 0.25s var(--hc-ease); } .hc-nav a:hover, .hc-nav a[aria-current="page"] { color: var(--hc-ink); } .hc-nav a:hover::after, .hc-nav a[aria-current="page"]::after { transform: scaleX(1); } /* Menu "More / Xem thêm": nằm ngoài .hc-nav (vốn cuộn ngang) để panel không bị cắt và luôn thấy trên mobile. */ .hc-menu { flex: none; } .hc-menu-toggle { display: inline-flex; align-items: center; gap: 0.3rem; padding: 0.35rem 0.7rem; border: 1px solid var(--hc-line); color: var(--hc-ink); font-size: 0.9rem; font-weight: 700; white-space: nowrap; list-style: none; cursor: pointer; user-select: none; transition: border-color 0.2s var(--hc-ease); } .hc-menu-toggle::-webkit-details-marker { display: none; } .hc-menu-toggle:hover, .hc-menu[open] > .hc-menu-toggle { border-color: var(--hc-ink); } .hc-menu-chevron { width: 1rem; height: 1rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.2s var(--hc-ease); } .hc-menu[open] .hc-menu-chevron { transform: rotate(180deg); } .hc-menu-panel { position: absolute; top: calc(100% + 1px); inset-inline-end: 0; z-index: 11; width: min(620px, 100%); max-height: calc(100svh - var(--hc-header-h) - 1rem); overflow-y: auto; padding: 1.1rem 1.25rem 1.25rem; border: 1px solid var(--hc-line); background: var(--hc-paper); box-shadow: 0 18px 40px color-mix(in srgb, var(--hc-ink) 14%, transparent); } .hc-menu-all { display: flex; align-items: center; justify-content: space-between; padding-block-end: 0.8rem; margin-block-end: 1rem; border-bottom: 1px solid var(--hc-line); font-family: var(--hc-display); font-size: 1.1rem; font-weight: 700; text-decoration: none; } .hc-menu-all:hover, .hc-menu-all[aria-current="page"] { color: var(--hc-accent); } .hc-menu-groups { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem 1.5rem; } .hc-menu-title { margin: 0 0 0.35rem; color: var(--hc-accent); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; } .hc-menu-group ul { margin: 0; padding: 0; list-style: none; } .hc-menu-group a { display: block; padding-block: 0.3rem; color: var(--hc-muted); font-size: 0.95rem; font-weight: 600; text-decoration: none; } .hc-menu-group a:hover { color: var(--hc-ink); text-decoration: underline; text-underline-offset: 3px; } .hc-menu-group a[aria-current="page"] { color: var(--hc-ink); font-weight: 800; } .hc-see-also a { font-weight: 700; text-underline-offset: 3px; } /* ---------- Hero: chỉ đồng hồ đếm ngược ---------- */ .hc-hero { position: relative; isolation: isolate; display: flex; align-items: center; min-height: min(calc(100svh - var(--hc-header-h)), 760px); padding: 1.1rem 0 1.4rem; overflow: hidden; background: var(--hc-paper); } .hc-hero-bg { position: absolute; inset: -24px; z-index: -3; width: calc(100% + 48px); height: calc(100% + 48px); object-fit: cover; object-position: var(--hc-focus, 50% 50%); filter: blur(7px) saturate(1.08); opacity: 0.58; transform: scale(1.035); animation: hc-hero-drift 18s ease-in-out infinite alternate; pointer-events: none; } .hc-hero-wash { position: absolute; inset: 0; z-index: -2; background: var(--hc-paper); opacity: 0.69; pointer-events: none; } /* Hạt giấy rất nhẹ để nền phẳng không bị "trơn máy". */ .hc-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.5; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E"); pointer-events: none; } .hc-hero-inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; } .hc-hero-mark { width: clamp(52px, 6vw, 68px); height: auto; margin-bottom: 0.55rem; filter: drop-shadow(0 8px 18px color-mix(in srgb, var(--hc-ink) 18%, transparent)); } .hc-kicker { display: inline-flex; align-items: center; gap: 0.65rem; margin: 0 0 0.65rem; color: var(--hc-ink); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; } .hc-kicker::before, .hc-kicker::after { content: ""; width: 1.75rem; height: 1.5px; background: var(--hc-accent); } .hc-title { margin: 0; color: var(--hc-ink); font-family: var(--hc-display); font-size: clamp(2.35rem, 7.2vw, 4.75rem); font-weight: 800; font-variation-settings: "opsz" 144; line-height: 1; letter-spacing: -0.025em; text-wrap: balance; } .hc-title [data-hc-year] { color: var(--hc-accent); } .hc-info { width: min(100%, 520px); margin: 1rem 0 1.1rem; padding: 0.7rem 0; border-block: 1px solid var(--hc-line); } .hc-info p { margin: 0; } .hc-info-date { font-family: var(--hc-display); font-size: 1.3rem; font-weight: 700; line-height: 1.3; } .hc-info-hijri { margin-top: 0.15rem !important; color: var(--hc-accent); font-weight: 700; } .hc-info-target, .hc-info-local { margin-top: 0.25rem !important; color: var(--hc-muted); font-size: 0.9rem; } .hc-info-local:empty { display: none; } .hc-info-summary { margin-top: 0.6rem !important; font-size: 1rem; } .hc-info-summary strong { color: var(--hc-accent); font-family: var(--hc-display); font-size: 1.2rem; font-variant-numeric: tabular-nums; } /* Đồng hồ kiểu lịch lật: khối mực phẳng hai tông (không pha màu), đường kẻ giữa. */ .hc-timer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.6rem; width: min(100%, 760px); } .hc-timer-box { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 10px; color: var(--hc-paper); background: linear-gradient(to bottom, color-mix(in srgb, var(--hc-ink) 90%, #fff) 50%, var(--hc-ink) 50%); } .hc-timer-box::after { content: ""; position: absolute; inset-inline: 0; top: 50%; height: 1px; background: color-mix(in srgb, var(--hc-ink) 70%, #000); } .hc-timer-box strong { position: relative; z-index: 1; font-family: var(--hc-display); font-size: clamp(2.5rem, 11vw, 5rem); font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums lining-nums; } .hc-timer-box > span { position: relative; z-index: 1; margin-top: 0.45rem; color: color-mix(in srgb, var(--hc-paper) 72%, transparent); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; } /* Chữ số lăn khi đổi giá trị (JS bọc từng chữ số trong .hc-d). */ .hc-d { display: inline-block; } .hc-d.is-new { animation: hc-roll 0.5s var(--hc-ease); } .is-live .hc-timer-box { background: var(--hc-accent); } .hc-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.9rem 1.25rem; margin-top: 1.5rem; } .hc-zone { display: inline-flex; align-items: center; gap: 0.35rem; min-height: 44px; border-bottom: 1.5px solid var(--hc-ink); } .hc-zone select { max-width: 62vw; min-height: 40px; padding: 0; border: 0; color: var(--hc-ink); background-color: transparent; font: inherit; font-size: 0.92rem; font-weight: 600; cursor: pointer; } .hc-zone select option { color: #1c1c24; background-color: #fff; } .hc-share { display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px; padding: 0 1.2rem; border: 0; border-radius: 8px; color: var(--hc-paper); background: var(--hc-ink); font: inherit; font-size: 0.95rem; font-weight: 700; cursor: pointer; transition: background-color 0.2s ease, transform 0.2s var(--hc-ease); } .hc-share:hover { background: var(--hc-accent); } .hc-share:active { transform: scale(0.97); } .hc-control-icon { display: block; flex: none; width: 1.1rem; height: 1.1rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; } .hc-zone .hc-control-icon { width: 1.2rem; height: 1.2rem; color: var(--hc-accent); } .hc-more { display: inline-flex; align-items: center; gap: 0.4rem; min-height: 44px; font-size: 0.95rem; font-weight: 700; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 4px; } .hc-more .hc-control-icon { transition: transform 0.25s var(--hc-ease); } .hc-more:hover .hc-control-icon { transform: translateY(3px); } .hc-share-status { min-height: 1.4em; margin: 0.6rem 0 0; color: var(--hc-muted); font-size: 0.88rem; overflow-wrap: anywhere; } /* Ảnh chia sẻ được dựng đúng tại thời điểm bấm, không tải thêm thư viện hay ảnh biến thể. */ .hc-share-dialog { width: min(94vw, 760px); max-height: 92dvh; margin: auto; padding: 0; border: 1px solid var(--hc-line); border-radius: 18px; color: var(--hc-ink); background: var(--hc-surface); box-shadow: 0 24px 80px color-mix(in srgb, var(--hc-ink) 30%, transparent); overflow: auto; } .hc-share-dialog::backdrop { background: color-mix(in srgb, var(--hc-ink) 64%, transparent); } .hc-share-dialog-inner { position: relative; padding: clamp(1rem, 3vw, 1.6rem); } .hc-share-close { position: absolute; inset-block-start: 0.85rem; inset-inline-end: 0.85rem; display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--hc-line); border-radius: 50%; color: var(--hc-ink); background: var(--hc-paper); cursor: pointer; } .hc-share-close svg, .hc-share-actions svg { width: 1.2rem; height: 1.2rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; } .hc-share-heading { padding-inline-end: 3.25rem; } .hc-share-heading p { margin: 0 0 0.25rem; color: var(--hc-accent); font-size: 0.75rem; font-weight: 800; letter-spacing: 0.11em; text-transform: uppercase; } .hc-share-heading h2 { margin: 0; font-family: var(--hc-display); font-size: clamp(1.35rem, 4vw, 2rem); line-height: 1.15; } .hc-share-heading span { display: block; margin-top: 0.35rem; color: var(--hc-muted); font-size: 0.92rem; } .hc-share-preview { position: relative; /* Giữ cả ảnh và hai thao tác trong khung nhìn ở laptop thấp; ảnh vẫn giữ tỉ lệ 4:5. */ width: min(100%, 440px, calc((92dvh - 250px) * 0.8)); min-width: min(100%, 260px); margin: 1.1rem auto 0; aspect-ratio: 4 / 5; border: 1px solid var(--hc-line); border-radius: 14px; background: var(--hc-paper); overflow: hidden; } .hc-share-preview canvas { display: block; width: 100%; height: 100%; object-fit: contain; } .hc-share-loading { position: absolute; inset: 0; display: grid; place-items: center; padding: 1rem; color: var(--hc-ink); background: color-mix(in srgb, var(--hc-paper) 90%, transparent); font-weight: 700; text-align: center; } .hc-share-loading[hidden] { display: none; } .hc-share-dialog-status { min-height: 1.4em; margin: 0.75rem 0 0; color: var(--hc-muted); font-size: 0.88rem; text-align: center; } .hc-share-actions { display: grid; grid-template-columns: 1fr; gap: 0.65rem; margin-top: 0.75rem; } .hc-share-actions button { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; min-height: 48px; padding: 0.7rem 1rem; border: 1px solid var(--hc-ink); border-radius: 9px; color: var(--hc-paper); background: var(--hc-ink); font: inherit; font-weight: 800; cursor: pointer; } .hc-share-actions .hc-share-download { color: var(--hc-ink); background: transparent; } .hc-share-actions button:hover:not(:disabled) { color: var(--hc-paper); border-color: var(--hc-accent); background: var(--hc-accent); } .hc-share-actions button:disabled { cursor: wait; opacity: 0.5; } /* ---------- Hiệu ứng nền theo từng sự kiện ---------- */ .hc-sky { position: absolute; inset: 0; z-index: 0; overflow: hidden; color: var(--hc-particle); pointer-events: none; } .hc-p { position: absolute; inset-inline-start: var(--x); width: var(--s); height: var(--s); opacity: var(--o); animation-duration: var(--t); animation-delay: var(--delay); animation-iteration-count: infinite; animation-timing-function: linear; will-change: transform; } .hc-p svg { display: block; width: 100%; height: 100%; } .hc-sky--fall .hc-p { top: -40px; animation-name: hc-fall; } .hc-sky--rain .hc-p { top: -40px; animation-name: hc-rain; animation-timing-function: cubic-bezier(0.5, 0, 1, 1); } .hc-sky--rise .hc-p { bottom: -40px; animation-name: hc-rise-up; } .hc-sky--twinkle .hc-p { top: var(--y); animation-name: hc-twinkle; animation-timing-function: ease-in-out; } .hc-sky--drift .hc-p { top: calc(var(--y) * 0.55); inset-inline-start: -60px; animation-name: hc-drift; animation-timing-function: ease-in-out; } .hc-sky--snow .hc-p, .hc-sky--ember .hc-p { border-radius: 50%; background: currentColor; } .hc-sky--ember .hc-p { box-shadow: 0 0 6px 1px currentColor; animation-name: hc-rise-up, hc-flicker; animation-duration: var(--t), 1.6s; } .hc-sky--confetti .hc-p { width: calc(var(--s) * 0.45); border-radius: 1px; background: currentColor; } .hc-sky--confetti .hc-p:nth-child(3n) { color: var(--hc-accent); } .hc-sky--confetti .hc-p:nth-child(3n + 1) { color: #c24d3f; } .hc-sky--leaf .hc-p:nth-child(2n) { color: var(--hc-accent); } .hc-sky--leaf .hc-p:nth-child(3n) { color: #a8842c; } .hc-sky--petal .hc-p:nth-child(3n) { color: var(--hc-accent); } .hc-sky--star .hc-p:nth-child(4n) { color: var(--hc-ink); } .hc-sky--drop .hc-p { width: calc(var(--s) * 0.7); } /* Tạm dừng khi hero ra khỏi màn hình (JS gắn class) để tiết kiệm pin. */ .hc-hero.is-offscreen .hc-p, .hc-hero.is-offscreen .hc-hero-bg, .hc-hero.is-page-hidden .hc-p, .hc-hero.is-page-hidden .hc-hero-bg { animation-play-state: paused; } /* ---------- Nội dung SEO bên dưới ---------- */ .hc-section { padding: clamp(2.5rem, 6vw, 4.25rem) 0; scroll-margin-top: var(--hc-header-h); } .hc-section--alt { background: var(--hc-paper); } .hc-section h2 { margin: 0 0 1.1rem; font-family: var(--hc-display); font-size: clamp(1.55rem, 4vw, 2.2rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; text-wrap: balance; } .hc-section h3 { margin: 1.75rem 0 0.6rem; font-size: 1.05rem; } .hc-grid { display: grid; gap: 2.5rem; } .hc-panel { padding-top: 1.1rem; border-top: 2px solid var(--hc-ink); } .hc-panel p { margin: 0 0 0.9rem; color: var(--hc-muted); } .hc-panel .hc-answer, .hc-panel .hc-tagline { color: var(--hc-ink); font-size: 1.08rem; font-weight: 600; } .hc-panel .hc-aka { font-size: 0.92rem; } .hc-aka strong { color: var(--hc-ink); } .hc-note { padding-inline-start: 0.9rem; border-inline-start: 2px solid var(--hc-accent); font-size: 0.9rem; } .hc-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; font-variant-numeric: tabular-nums; } .hc-table th, .hc-table td { padding: 0.6rem 0.4rem; border-bottom: 1px solid var(--hc-line); text-align: start; } .hc-table th { color: var(--hc-muted); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; } .hc-table tbody tr { transition: background-color 0.2s ease; } .hc-table tbody tr:hover { background: var(--hc-paper); } .hc-list { margin: 0; padding-inline-start: 1.1rem; color: var(--hc-muted); } .hc-list li { margin-bottom: 0.35rem; } .hc-list li::marker { color: var(--hc-accent); } .hc-origin { margin: 1.35rem 0; padding: 1rem 1.1rem; border-inline-start: 4px solid var(--hc-accent); background: color-mix(in srgb, var(--hc-accent) 8%, var(--hc-paper)); } .hc-panel .hc-origin h3 { margin: 0 0 0.8rem; } .hc-origin dl, .hc-origin dd { margin: 0; } .hc-origin dl { display: grid; gap: 0.8rem; } .hc-origin dt { margin-bottom: 0.15rem; font-weight: 800; color: var(--hc-ink); } .hc-origin dd { color: var(--hc-muted); } .hc-breadcrumb { margin-bottom: 1.25rem; font-size: 0.85rem; } .hc-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0; padding: 0; list-style: none; color: var(--hc-muted); } .hc-breadcrumb li + li::before { content: "›"; margin-inline-end: 0.35rem; } [dir="rtl"] .hc-breadcrumb li + li::before { content: "‹"; } .hc-breadcrumb a { color: var(--hc-ink); font-weight: 700; } /* Theo quốc gia: danh sách hàng, không thẻ. */ .hc-section--world { background: var(--hc-surface); } .hc-regions { border-bottom: 1px solid var(--hc-line); } .hc-world-note { max-width: 70ch; margin: -0.35rem 0 1.2rem; color: var(--hc-muted); } .hc-region { display: grid; gap: 0.25rem 2rem; padding: 1rem 0; border-top: 1px solid var(--hc-line); } .hc-section .hc-region h3 { margin: 0; font-size: 1rem; } .hc-region p { margin: 0; color: var(--hc-muted); } .hc-section--world > .hc-container > p { max-width: 46rem; color: var(--hc-muted); } .hc-section--world h3 { margin-top: 2.25rem; } .hc-table-wrap { overflow-x: auto; } .hc-table-wrap .hc-table th, .hc-table-wrap .hc-table td { padding: 0.6rem 0.75rem; } .hc-table-wrap .hc-table tbody th { color: var(--hc-ink); font-size: 0.95rem; font-weight: 700; letter-spacing: 0; text-align: start; text-transform: none; } /* FAQ: đường kẻ + dấu cộng xoay. */ .hc-faq { border-bottom: 1px solid var(--hc-line); } .hc-faq details { border-top: 1px solid var(--hc-line); } .hc-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 0; font-weight: 700; list-style: none; cursor: pointer; } .hc-faq summary::-webkit-details-marker { display: none; } .hc-faq summary::after { content: "+"; flex: none; color: var(--hc-accent); font-family: var(--hc-display); font-size: 1.5rem; font-weight: 700; line-height: 1; transition: transform 0.3s var(--hc-ease); } .hc-faq details[open] summary::after { transform: rotate(45deg); } .hc-faq p { margin: 0 0 1.1rem; color: var(--hc-muted); } .hc-faq details[open] p { animation: hc-fade-down 0.35s var(--hc-ease); } .hc-section-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.5rem; margin-bottom: 1rem; } .hc-section-head h2 { margin: 0; } .hc-section-head a { font-weight: 700; text-underline-offset: 4px; } /* Danh sách đếm ngược (hub + "More countdowns"): hàng kẻ, số ngày ở cuối hàng. */ .hc-cards { display: grid; column-gap: 2.5rem; border-bottom: 1px solid var(--hc-line); } .hc-mini { display: flex; align-items: center; gap: 1rem; padding: 0.95rem 0.25rem; border-top: 1px solid var(--hc-line); text-decoration: none; transition: background-color 0.2s ease, padding 0.25s var(--hc-ease); } .hc-mini:hover { padding-inline: 0.75rem; background: var(--hc-paper); } .hc-mini-mark { flex: none; width: 46px; height: 46px; transition: transform 0.28s var(--hc-ease), filter 0.28s ease; } .hc-mini:hover .hc-mini-mark { filter: drop-shadow(0 7px 10px color-mix(in srgb, var(--hc-ink) 16%, transparent)); transform: translateY(-3px) rotate(-3deg); } .hc-mini-body { display: flex; flex: 1; flex-direction: column; min-width: 0; } .hc-mini-body strong { font-family: var(--hc-display); font-size: 1.1rem; font-weight: 700; } .hc-mini-body span { color: var(--hc-muted); font-size: 0.85rem; } .hc-mini-days { color: var(--hc-accent); font-family: var(--hc-display); font-size: 1.05rem; font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; } /* ---------- Hub ---------- */ .hc-hero--hub { min-height: 0; padding: clamp(3.4rem, 9vw, 6rem) 0; } .hc-hero--hub .hc-hero-bg { opacity: 0.64; } .hc-hero--hub .hc-hero-wash { opacity: 0.63; } .hc-hub-lead { max-width: 40rem; margin: 1rem auto 0; color: var(--hc-muted); font-size: 1.05rem; } .hc-category-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1.5rem; margin-top: 1.5rem; } .hc-category-nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 0.95rem; font-weight: 700; text-decoration: underline; text-decoration-color: var(--hc-accent); text-decoration-thickness: 2px; text-underline-offset: 5px; } .hc-category + .hc-category { padding-top: 0; } .hc-category-head { margin-bottom: 1rem; } .hc-category-head h2 { margin-bottom: 0.25rem; } .hc-category-head p { margin: 0; color: var(--hc-muted); } /* ---------- Footer ---------- */ .hc-footer { padding: 2.25rem 0 calc(2.25rem + env(safe-area-inset-bottom)); color: color-mix(in srgb, var(--hc-paper) 78%, transparent); background: var(--hc-ink); font-size: 0.9rem; } .hc-footer-inner { display: grid; gap: 1.25rem; } .hc-footer p { margin: 0 0 0.4rem; } .hc-footer-brand { color: var(--hc-paper); font-family: var(--hc-display); font-size: 1.05rem; font-weight: 700; } .hc-footer nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; } .hc-footer a { color: var(--hc-paper); text-underline-offset: 3px; } /* ---------- Trang tiếng Ả Rập (RTL) ---------- Chữ Ả Rập nối liền nên không dùng letter-spacing/uppercase. */ .hc-page--rtl { --hc-display: "Noto Kufi Arabic", "Noto Sans Arabic", Tahoma, sans-serif; --hc-origin-start: right; font-family: "Noto Sans Arabic", -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, Arial, sans-serif; line-height: 1.8; } .hc-page--rtl *, .hc-page--rtl *::before, .hc-page--rtl *::after { letter-spacing: 0 !important; } .hc-page--rtl .hc-kicker, .hc-page--rtl .hc-timer-box > span, .hc-page--rtl .hc-table th { text-transform: none; } .hc-page--rtl .hc-title { line-height: 1.35; } .hc-page--rtl .hc-kicker { font-size: 0.92rem; } .hc-page--rtl .hc-timer-box > span { font-size: 0.95rem; } .hc-page--rtl .hc-table th { font-size: 0.85rem; } /* Chữ số Latinh trong đồng hồ vẫn dùng font hiển thị Latinh. */ .hc-page--rtl .hc-timer-box strong, .hc-page--rtl .hc-mini-days, .hc-page--rtl .hc-info-summary strong { font-family: "Fraunces", Georgia, serif; unicode-bidi: isolate; } .hc-page--rtl .hc-share [aria-hidden="true"] { display: inline-block; transform: scaleX(-1); } /* ---------- Chuyển động ---------- */ @keyframes hc-enter { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } } /* Tiêu đề là phần tử LCP: chỉ trượt, không bắt đầu từ opacity 0 để không làm chậm LCP. */ @keyframes hc-enter-title { from { transform: translateY(10px); } to { transform: none; } } @keyframes hc-mark-enter { from { opacity: 0; transform: translateY(8px) scale(0.78) rotate(-8deg); } to { opacity: 1; transform: none; } } @keyframes hc-hero-drift { from { transform: scale(1.035) translate3d(-0.35%, -0.2%, 0); } to { transform: scale(1.07) translate3d(0.45%, 0.25%, 0); } } @keyframes hc-roll { from { opacity: 0; transform: translateY(-55%); } to { opacity: 1; transform: none; } } @keyframes hc-fade-down { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } } @keyframes hc-fall { 0% { transform: translate3d(0, 0, 0) rotate(0deg); } 50% { transform: translate3d(var(--sway), 55vh, 0) rotate(calc(var(--spin) / 2)); } 100% { transform: translate3d(0, 115vh, 0) rotate(var(--spin)); } } @keyframes hc-rain { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(calc(var(--sway) * -0.3), 115vh, 0); } } @keyframes hc-rise-up { 0% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(var(--sway), -55vh, 0); } 100% { transform: translate3d(0, -115vh, 0); } } @keyframes hc-flicker { 0%, 100% { opacity: var(--o); } 50% { opacity: calc(var(--o) * 0.35); } } @keyframes hc-twinkle { 0%, 100% { opacity: 0; transform: scale(0.4) rotate(0deg); } 50% { opacity: var(--o); transform: scale(1) rotate(45deg); } } @keyframes hc-drift { 0% { transform: translate3d(0, 0, 0) scaleY(1); } 25% { transform: translate3d(30vw, -18px, 0) scaleY(0.82); } 50% { transform: translate3d(60vw, 10px, 0) scaleY(1); } 75% { transform: translate3d(90vw, -12px, 0) scaleY(0.82); } 100% { transform: translate3d(125vw, 0, 0) scaleY(1); } } [dir="rtl"] .hc-sky--drift .hc-p { animation-direction: reverse; } /* Hero xuất hiện lần lượt. */ .hc-hero-inner > * { animation: hc-enter 0.8s var(--hc-ease) both; } .hc-hero-inner > .hc-hero-mark { animation-name: hc-mark-enter; animation-duration: 0.72s; } .hc-hero-inner > .hc-title { animation-name: hc-enter-title; animation-duration: 0.6s; } .hc-hero-inner > :nth-child(2) { animation-delay: 0.06s; } .hc-hero-inner > :nth-child(3) { animation-delay: 0.12s; } .hc-hero-inner > :nth-child(4) { animation-delay: 0.18s; } .hc-hero-inner > :nth-child(5) { animation-delay: 0.24s; } .hc-hero-inner > :nth-child(6) { animation-delay: 0.34s; } .hc-timer .hc-timer-box { animation: hc-enter 0.7s var(--hc-ease) both; } .hc-timer .hc-timer-box:nth-child(1) { animation-delay: 0.26s; } .hc-timer .hc-timer-box:nth-child(2) { animation-delay: 0.32s; } .hc-timer .hc-timer-box:nth-child(3) { animation-delay: 0.38s; } .hc-timer .hc-timer-box:nth-child(4) { animation-delay: 0.44s; } /* Hiện dần khi cuộn tới (class do JS gắn, nên không có JS vẫn hiển thị đầy đủ). */ .hc-reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s var(--hc-ease); } .hc-reveal.is-in { opacity: 1; transform: none; } /* ---------- Responsive ---------- */ @media (min-width: 640px) { .hc-hero { padding: 1.35rem 0 1.65rem; } .hc-info { margin: 1.05rem 0 1.2rem; } .hc-timer { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.85rem; } .hc-timer-box { aspect-ratio: 5 / 4; } .hc-timer-box strong { font-size: clamp(2.6rem, 7vw, 5rem); } .hc-share-actions { grid-template-columns: 1fr 1fr; } } @media (min-width: 720px) { .hc-grid { grid-template-columns: 1fr 1fr; gap: 3rem; } .hc-region { grid-template-columns: minmax(10rem, 16rem) 1fr; align-items: baseline; } .hc-cards--hub { grid-template-columns: repeat(2, 1fr); } .hc-footer-inner { grid-template-columns: 1fr auto; align-items: center; } } @media (prefers-reduced-motion: reduce) { .hc-sky { display: none; } .hc-hero-bg, .hc-hero-inner > *, .hc-hero-inner > .hc-title, .hc-hero-inner > .hc-hero-mark, .hc-timer .hc-timer-box, .hc-d.is-new, .hc-faq details[open] p { animation: none; } .hc-reveal { opacity: 1; transform: none; transition: none; } .hc-share-dialog, .hc-share-dialog * { animation: none !important; } .hc-page *, .hc-page *::before, .hc-page *::after { transition: none !important; } }