/* ============================================================
   MOBAN 8-10-46 — main.css
   Giao diện tối nhập vai: hero toàn màn hình, poster rải rác,
   menu phủ kín, hover tiết lộ.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Be+Vietnam+Pro:ital,wght@0,400;0,500;0,700;1,400&display=swap');

/* ---------- Nền tảng ---------- */
html, body { overflow-x: hidden; }

img { max-width: 100%; height: auto; }

:root {
    --ink: #0F0E17;
    --ink-soft: #1A1926;
    --flame: #FF8906;
    --paper: #FFFFFE;
    --ghost: rgba(255, 255, 254, 0.68);
    --line: rgba(255, 255, 254, 0.12);
    --font-display: 'Archivo Black', 'Roboto', sans-serif;
    --font-body: 'Be Vietnam Pro', 'Roboto', sans-serif;
    --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--ink);
    background-image:
        radial-gradient(ellipse 60% 40% at 85% 8%, rgba(255, 137, 6, 0.07), transparent 60%),
        radial-gradient(ellipse 50% 35% at 10% 92%, rgba(255, 137, 6, 0.05), transparent 60%);
    color: var(--paper);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* Hạt nhiễu phủ toàn trang */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 3;
    opacity: 0.05;
    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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
}

a { color: var(--flame); text-decoration: none; transition: color .25s ease; }
a:hover { color: var(--paper); }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.12;
    letter-spacing: 0.01em;
    margin: 0 0 .6em;
    text-transform: uppercase;
}

.site-main { position: relative; z-index: 1; }

/* ---------- Nút ---------- */
.btn {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 15px;
    letter-spacing: .04em;
    text-transform: uppercase;
    padding: 14px 30px;
    border-radius: 4px;
    border: 2px solid transparent;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn--flame {
    background: var(--flame);
    color: var(--ink);
    box-shadow: 0 8px 28px rgba(255, 137, 6, 0.35);
}
.btn--flame:hover {
    color: var(--ink);
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(255, 137, 6, 0.5);
}
.btn--ghost {
    border-color: rgba(255, 255, 254, 0.5);
    color: var(--paper);
    background: transparent;
}
.btn--ghost:hover { border-color: var(--flame); color: var(--flame); transform: translateY(-3px); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { color: var(--flame); transform: translateY(-3px); }
.btn--big { padding: 18px 42px; font-size: 17px; }
.btn--small { padding: 10px 20px; font-size: 13px; }
.btn--pulse { animation: pulse-glow 2.4s ease-in-out infinite; }

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 6px 20px rgba(255, 137, 6, 0.3); }
    50% { box-shadow: 0 6px 34px rgba(255, 137, 6, 0.65); }
}

/* ---------- Thanh đầu trang ---------- */
.site-header { position: relative; z-index: 50; }

.site-header__bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 60;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: var(--header-h);
    padding: 12px clamp(16px, 4vw, 48px);
    background: rgba(15, 14, 23, 0.78);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}

.site-header__logo img { display: block; max-height: 48px; width: auto; }

.site-header__actions { display: flex; align-items: center; gap: 18px; }

/* Burger */
.burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 48px;
    height: 48px;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 4px;
    cursor: pointer;
    transition: border-color .25s ease;
}
.burger:hover { border-color: var(--flame); }
.burger__line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--paper);
    transition: background .25s ease;
}
.burger:hover .burger__line { background: var(--flame); }

/* ---------- Menu phủ kín toàn màn hình ---------- */
.overlay-menu {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8vh;
    padding: 120px clamp(24px, 8vw, 120px) 60px;
    background:
        radial-gradient(ellipse 70% 55% at 20% 25%, rgba(255, 137, 6, 0.12), transparent 60%),
        #0F0E17;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-4%);
    transition: opacity .45s ease, transform .45s ease, visibility 0s linear .45s;
}
.overlay-menu.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition: opacity .45s ease, transform .45s ease;
}

.overlay-menu__close {
    position: absolute;
    top: 22px;
    right: clamp(16px, 4vw, 48px);
    width: 52px;
    height: 52px;
    font-size: 34px;
    line-height: 1;
    color: var(--paper);
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 4px;
    cursor: pointer;
    transition: color .25s ease, border-color .25s ease, transform .3s ease;
}
.overlay-menu__close:hover { color: var(--flame); border-color: var(--flame); transform: rotate(90deg); }

.overlay-menu__nav { display: flex; flex-direction: column; gap: 4px; }

.overlay-menu__link {
    display: flex;
    align-items: baseline;
    gap: 22px;
    width: max-content;
    font-family: var(--font-display);
    font-size: clamp(30px, 5.5vw, 62px);
    text-transform: uppercase;
    color: var(--paper);
    padding: 6px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .5s ease, transform .5s ease, color .25s ease;
}
.overlay-menu.is-open .overlay-menu__link { opacity: 1; transform: translateY(0); }
.overlay-menu.is-open .overlay-menu__link:nth-child(1) { transition-delay: .08s; margin-left: 0; }
.overlay-menu.is-open .overlay-menu__link:nth-child(2) { transition-delay: .16s; margin-left: 6vw; }
.overlay-menu.is-open .overlay-menu__link:nth-child(3) { transition-delay: .24s; margin-left: 12vw; }
.overlay-menu.is-open .overlay-menu__link:nth-child(4) { transition-delay: .32s; margin-left: 18vw; }
.overlay-menu.is-open .overlay-menu__link:nth-child(5) { transition-delay: .40s; margin-left: 24vw; }
.overlay-menu__link:hover { color: var(--flame); }
.overlay-menu__num {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 700;
    color: var(--flame);
    letter-spacing: .2em;
}

.overlay-menu__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.overlay-menu__auth { display: flex; align-items: center; gap: 14px; font-weight: 700; }
.overlay-menu__auth-link { text-transform: uppercase; letter-spacing: .06em; }
.overlay-menu__sep { color: var(--line); }
.overlay-menu__tag { margin: 0; color: var(--ghost); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }

body.menu-open { overflow: hidden; }

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: grid;
    grid-template-areas: 'stage';
    place-items: stretch;
    overflow: hidden;
}
.hero__bg { grid-area: stage; }
.hero__bg img,
.cta-band__bg img {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
}
.hero__scrim {
    grid-area: stage;
    background:
        linear-gradient(180deg, rgba(15, 14, 23, 0.55) 0%, rgba(15, 14, 23, 0.2) 40%, var(--ink) 100%),
        linear-gradient(100deg, rgba(15, 14, 23, 0.85) 10%, transparent 65%);
}
.hero__content {
    grid-area: stage;
    align-self: center;
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: calc(var(--header-h) + 40px) clamp(20px, 6vw, 80px) 120px;
}
.hero__kicker {
    display: inline-block;
    margin: 0 0 18px;
    padding: 8px 18px;
    border: 1px solid var(--flame);
    border-radius: 999px;
    color: var(--flame);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    animation: rise-in .8s ease both;
}
.hero__title { margin: 0 0 24px; }
.hero__line {
    display: block;
    font-size: clamp(46px, 9vw, 108px);
    text-shadow: 0 10px 40px rgba(0, 0, 0, 0.55);
    animation: rise-in .8s ease both;
}
.hero__line--1 { animation-delay: .1s; }
.hero__line--2 { animation-delay: .25s; -webkit-text-stroke: 2px var(--paper); color: transparent; }
.hero__line--3 { animation-delay: .4s; }
.hero__line--3 em { font-style: normal; color: var(--flame); }
.hero__sub {
    max-width: 560px;
    margin: 0 0 34px;
    color: var(--ghost);
    font-size: 17px;
    animation: rise-in .8s ease .55s both;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 16px; animation: rise-in .8s ease .7s both; }

.hero__scroll {
    position: absolute;
    left: 50%;
    bottom: 26px;
    transform: translateX(-50%);
    z-index: 2;
    width: 26px;
    height: 44px;
    border: 2px solid rgba(255, 255, 254, 0.4);
    border-radius: 999px;
}
.hero__scroll-dot {
    position: absolute;
    top: 8px;
    left: 50%;
    width: 5px;
    height: 5px;
    margin-left: -2.5px;
    border-radius: 50%;
    background: var(--flame);
    animation: scroll-drop 1.8s ease-in-out infinite;
}

@keyframes rise-in {
    from { opacity: 0; transform: translateY(36px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes scroll-drop {
    0% { transform: translateY(0); opacity: 1; }
    70% { transform: translateY(18px); opacity: 0; }
    100% { transform: translateY(0); opacity: 0; }
}

/* ---------- Dải chữ chạy ---------- */
.ticker {
    overflow: hidden;
    background: var(--flame);
    color: var(--ink);
    border-block: 3px solid var(--ink);
    padding: 10px 0;
}
.ticker__track {
    display: flex;
    align-items: center;
    gap: 36px;
    width: max-content;
    font-family: var(--font-display);
    font-size: 15px;
    letter-spacing: .08em;
    white-space: nowrap;
    animation: ticker-roll 26s linear infinite;
}
.ticker__star { font-size: 12px; }
@keyframes ticker-roll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ---------- Tiêu đề khối ---------- */
.sec-title { font-size: clamp(30px, 4.5vw, 52px); }
.sec-title span { color: var(--flame); }
.sec-sub { max-width: 620px; color: var(--ghost); }

/* ---------- Tường poster rải rác ---------- */
.poster-field {
    position: relative;
    overflow: hidden;
    padding: clamp(70px, 10vw, 130px) 0;
}
.poster-field__head { max-width: 1280px; margin: 0 auto 60px; padding: 0 clamp(20px, 5vw, 60px); }

.poster-field__wall {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 30px 26px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 20px clamp(20px, 5vw, 60px) 60px;
}

.poster-card {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--ink-soft);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.55);
    cursor: pointer;
    transition: transform .45s cubic-bezier(.2, .9, .3, 1.2), box-shadow .45s ease, z-index 0s;
    will-change: transform;
}
/* Góc xoay rải rác ±2~6 độ + so le dọc + z-index chồng lớp */
.poster-card:nth-child(4n+1) { transform: rotate(-3deg); }
.poster-card:nth-child(4n+2) { transform: rotate(2.5deg) translateY(22px); margin-top: -12px; z-index: 2; }
.poster-card:nth-child(4n+3) { transform: rotate(-5deg) translateY(-10px); z-index: 3; }
.poster-card:nth-child(4n+4) { transform: rotate(4deg) translateY(14px); margin-top: -20px; z-index: 1; }
.poster-card:nth-child(5) { margin-left: -14px; }
.poster-card:nth-child(8) { margin-right: -14px; }

.poster-card:hover,
.poster-card:focus-within,
.poster-card.is-revealed {
    transform: rotate(0deg) translateY(-6px) scale(1.04);
    z-index: 10;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7), 0 0 0 2px var(--flame);
}

.poster-card__img { display: block; width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }

.poster-card__veil {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-align: center;
    padding: 18px;
    background: linear-gradient(180deg, rgba(15, 14, 23, 0.55) 0%, rgba(15, 14, 23, 0.94) 100%);
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .35s ease, transform .35s ease;
}
.poster-card:hover .poster-card__veil,
.poster-card:focus-within .poster-card__veil,
.poster-card.is-revealed .poster-card__veil { opacity: 1; transform: translateY(0); }

.poster-card__name { margin: 0; font-size: 20px; color: var(--paper); }
.poster-card__score { margin: 0; color: var(--ghost); font-weight: 700; font-size: 14px; }
.poster-card__stars { color: var(--flame); letter-spacing: 3px; margin-right: 8px; }

/* ---------- Khối sáng điểm mạnh ---------- */
.features { background: var(--paper); color: var(--ink); padding: clamp(70px, 10vw, 120px) 0; }
.features__frame { max-width: 1180px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 60px); text-align: center; }
.features__title { font-size: clamp(28px, 4vw, 46px); }
.features__title span { color: var(--flame); }

.features__grid {
    display: grid;
    grid-template-areas:
        'a a b b'
        'c d d d';
    gap: 22px;
    margin: 44px 0;
    text-align: left;
}
.feature-card {
    padding: 30px 28px;
    border-radius: 10px;
    background: var(--paper);
    border: 2px solid var(--ink);
    box-shadow: 8px 8px 0 var(--ink);
    transition: transform .3s ease, box-shadow .3s ease;
}
.feature-card:hover { transform: translate(-3px, -3px); box-shadow: 12px 12px 0 var(--flame); }
.feature-card--a { grid-area: a; }
.feature-card--b { grid-area: b; }
.feature-card--c { grid-area: c; }
.feature-card--d { grid-area: d; }
.feature-card__icon { display: inline-block; font-size: 34px; margin-bottom: 12px; }
.feature-card h3 { font-size: 19px; margin-bottom: 8px; }
.feature-card p { margin: 0; color: #45435a; font-size: 15px; }

/* ---------- Tin tức ---------- */
.news-strip {
    position: relative;
    overflow: hidden;
    max-width: 1280px;
    margin: 0 auto;
    padding: clamp(70px, 10vw, 120px) clamp(20px, 5vw, 60px);
}
.news-strip__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 40px;
}
.news-strip__all { font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: 14px; }

.news-strip__grid,
.loop__grid,
.related__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.news-card {
    display: flex;
    flex-direction: column;
    background: var(--ink-soft);
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.news-card:hover {
    transform: translateY(-8px);
    border-color: var(--flame);
    box-shadow: 0 22px 44px rgba(0, 0, 0, 0.5);
}
.news-card__media { display: block; overflow: hidden; }
.news-card__media img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    transition: transform .5s ease;
}
.news-card:hover .news-card__media img { transform: scale(1.06); }
.news-card__body { display: flex; flex-direction: column; gap: 8px; padding: 22px; flex: 1; }
.news-card__date { margin: 0; color: var(--flame); font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.news-card__title { margin: 0; font-size: 18px; }
.news-card__title a { color: var(--paper); }
.news-card__title a:hover { color: var(--flame); }
.news-card__excerpt { margin: 0; color: var(--ghost); font-size: 14.5px; }
.news-card__more { margin-top: auto; font-weight: 700; font-size: 14px; letter-spacing: .04em; }

/* ---------- Dải kêu gọi ---------- */
.cta-band {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-areas: 'band';
    min-height: 480px;
}
.cta-band__bg { grid-area: band; }
.cta-band__scrim { grid-area: band; background: linear-gradient(90deg, rgba(15, 14, 23, 0.92) 20%, rgba(15, 14, 23, 0.55) 100%); }
.cta-band__inner {
    grid-area: band;
    align-self: center;
    max-width: 640px;
    padding: 90px clamp(20px, 7vw, 90px);
}
.cta-band__title { font-size: clamp(30px, 5vw, 54px); }
.cta-band__title em { font-style: normal; color: var(--flame); }
.cta-band__sub { color: var(--ghost); font-size: 17px; margin-bottom: 30px; }
.cta-band__cta { display: flex; flex-wrap: wrap; gap: 16px; }

/* ---------- Đầu trang con ---------- */
.page-head {
    max-width: 1280px;
    margin: 0 auto;
    padding: calc(var(--header-h) + 60px) clamp(20px, 5vw, 60px) 30px;
}
.page-head__kicker { margin: 0 0 10px; color: var(--flame); font-size: 13px; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; }
.page-head__title { font-size: clamp(34px, 6vw, 64px); margin: 0 0 14px; }
.page-head__title span,
.page-head__title a { color: var(--flame); }
.page-head__sub { margin: 0; max-width: 680px; color: var(--ghost); }

/* ---------- Vòng lặp tin ---------- */
.loop {
    max-width: 1280px;
    margin: 0 auto;
    padding: 20px clamp(20px, 5vw, 60px) clamp(70px, 10vw, 120px);
}
.loop__empty { text-align: center; padding: 60px 20px; }
.loop__empty h2 { color: var(--paper); }
.loop__empty p { color: var(--ghost); margin-bottom: 26px; }

.pagination { margin-top: 50px; text-align: center; }
.pagination .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.pagination .page-numbers {
    display: inline-block;
    min-width: 44px;
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: 4px;
    color: var(--paper);
    font-weight: 700;
}
.pagination .page-numbers.current { background: var(--flame); border-color: var(--flame); color: var(--ink); }
.pagination .page-numbers:hover { border-color: var(--flame); color: var(--flame); }
.pagination .page-numbers.current:hover { color: var(--ink); }

/* ---------- Bài viết đơn ---------- */
.article {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 40px) 70px;
}
.article__head { padding-top: calc(var(--header-h) + 56px); }
.article__meta { display: flex; flex-wrap: wrap; gap: 14px; margin: 0 0 14px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.article__meta a { color: var(--flame); font-weight: 700; }
.article__date { color: var(--ghost); }
.article__title { font-size: clamp(30px, 5vw, 50px); }
.article__thumb { margin: 30px 0; }
.article__thumb img { width: 100%; border-radius: 10px; }

.article__body { color: rgba(255, 255, 254, 0.88); font-size: 17px; }
.article__body h2, .article__body h3, .article__body h4 { margin-top: 1.6em; }
.article__body a { text-decoration: underline; text-underline-offset: 3px; }
.article__body blockquote {
    margin: 30px 0;
    padding: 22px 28px;
    border-left: 4px solid var(--flame);
    background: var(--ink-soft);
    border-radius: 0 10px 10px 0;
    font-style: italic;
}
.article__body img { border-radius: 8px; }
.article__body table { width: 100%; border-collapse: collapse; }
.article__body th, .article__body td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; }
.article__tags { margin-top: 34px; color: var(--ghost); font-size: 14px; }
.article__tags a { color: var(--flame); }

.article__cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: 36px;
    padding: 26px 30px;
    border: 1px dashed var(--flame);
    border-radius: 10px;
    background: rgba(255, 137, 6, 0.08);
}
.article__cta p { margin: 0; font-weight: 700; }

.article-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    max-width: 860px;
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 40px) 50px;
}
.article-nav a { font-weight: 700; }

.related {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 60px) clamp(70px, 10vw, 120px);
}

/* ---------- Chân trang ---------- */
.site-footer {
    position: relative;
    z-index: 1;
    background: #0B0A12;
    border-top: 1px solid var(--line);
    padding: clamp(60px, 8vw, 90px) 0 30px;
}
.site-footer__inner { max-width: 1280px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 60px); }
.site-footer__cols {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 36px;
    padding-bottom: 44px;
    border-bottom: 1px solid var(--line);
}
.site-footer__logo img { max-height: 44px; width: auto; margin-bottom: 16px; }
.site-footer__blurb { color: var(--ghost); font-size: 14.5px; max-width: 300px; }
.site-footer__title { font-size: 15px; letter-spacing: .1em; color: var(--flame); margin-bottom: 16px; }
.site-footer__links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer__links a { color: var(--ghost); font-size: 14.5px; }
.site-footer__links a:hover { color: var(--flame); }

.site-footer__warning {
    margin: 34px auto 26px;
    max-width: 860px;
    text-align: center;
    color: #ffd9ab;
    font-size: 13.5px;
    line-height: 1.9;
}
.site-footer__warning p { margin: 4px 0; }

.site-footer__copy { text-align: center; color: rgba(255, 255, 254, 0.4); font-size: 13px; }
.site-footer__copy p { margin: 0; }

/* ---------- Hiệu ứng cuộn hiện ---------- */
.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; }
.poster-card.reveal.is-visible:nth-child(4n+1) { transform: rotate(-3deg); }
.poster-card.reveal.is-visible:nth-child(4n+2) { transform: rotate(2.5deg) translateY(22px); }
.poster-card.reveal.is-visible:nth-child(4n+3) { transform: rotate(-5deg) translateY(-10px); }
.poster-card.reveal.is-visible:nth-child(4n+4) { transform: rotate(4deg) translateY(14px); }
.poster-card.reveal.is-visible:hover,
.poster-card.reveal.is-visible:focus-within,
.poster-card.reveal.is-visible.is-revealed {
    transform: rotate(0deg) translateY(-6px) scale(1.04);
    z-index: 10;
}

/* ---------- Bình luận WordPress ---------- */
.comments-area { max-width: 860px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 40px) 70px; }
.comment-list { list-style: none; padding: 0; }
.comment-body { border-top: 1px solid var(--line); padding: 18px 0; }