/* 大拇指电玩 - 游戏资讯官网 */
:root {
    --bg: #080911;
    --bg-deep: #04050a;
    --panel: #11131f;
    --paper: #f8f7ef;
    --paper-soft: #fffaf0;
    --ink: #17171f;
    --muted: #6f7180;
    --white: #fffef8;
    --line: rgba(255, 255, 255, 0.14);
    --yellow: #ffd332;
    --cyan: #24d9ff;
    --pink: #ff3f99;
    --green: #62e36c;
    --red: #ff5a4f;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
    --radius: 8px;
    --transition: 220ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--white);
    background: var(--bg);
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 10;
    pointer-events: none;
    opacity: 0.11;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, black, transparent 72%);
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
}

.nav {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 20;
    background: rgba(5, 6, 13, 0.84);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
}

.nav-container {
    width: min(1180px, calc(100% - 40px));
    height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.nav-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
}

.logo-mark {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    color: #151000;
    background: linear-gradient(135deg, var(--yellow), #ff9f21);
    border: 2px solid rgba(255, 255, 255, 0.84);
    border-radius: var(--radius);
    box-shadow: 0 0 22px rgba(255, 211, 50, 0.34);
}

.logo-text {
    color: var(--white);
    font-size: 22px;
    letter-spacing: 0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    position: relative;
    color: rgba(255, 254, 248, 0.78);
    font-size: 15px;
    font-weight: 800;
    transition: color var(--transition);
}

.nav-links a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -8px;
    left: 0;
    height: 2px;
    background: var(--yellow);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.nav-links a:hover {
    color: var(--white);
}

.nav-links a:hover::after {
    transform: scaleX(1);
}

.mobile-menu-btn {
    display: none;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    background: var(--white);
    transition: transform var(--transition), opacity var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.hero {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background:
        radial-gradient(circle at 15% 20%, rgba(255, 63, 153, 0.24), transparent 30%),
        radial-gradient(circle at 88% 14%, rgba(36, 217, 255, 0.18), transparent 34%),
        linear-gradient(135deg, #05060d, #111322 58%, #080911);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.36;
    background:
        linear-gradient(90deg, rgba(5, 6, 13, 0.94), rgba(5, 6, 13, 0.28)),
        url("./static/game-news-hero.png") center / cover no-repeat;
}

.hero-container {
    width: min(1180px, calc(100% - 40px));
    min-height: 92vh;
    margin: 0 auto;
    padding: 136px 0 78px;
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(380px, 1.1fr);
    align-items: center;
    gap: 52px;
}

.hero-kicker,
.section-tag {
    margin: 0 0 14px;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.hero-title {
    margin: 0;
    color: var(--yellow);
    font-size: clamp(48px, 8vw, 108px);
    font-weight: 900;
    line-height: 0.96;
    text-shadow: 0 4px 0 #1d4bff, 0 0 34px rgba(255, 211, 50, 0.42);
}

.hero-desc {
    max-width: 640px;
    margin: 26px 0 34px;
    color: rgba(255, 254, 248, 0.84);
    font-size: clamp(16px, 2.2vw, 20px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 13px 22px;
    border-radius: var(--radius);
    font-weight: 900;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.btn-primary {
    color: #151000;
    background: linear-gradient(135deg, var(--yellow), #ff9f21);
    box-shadow: 0 14px 30px rgba(255, 159, 33, 0.32);
}

.btn-secondary {
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.08);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-2px);
}

.btn-primary:hover {
    box-shadow: 0 20px 42px rgba(255, 159, 33, 0.45);
}

.btn-secondary:hover {
    border-color: var(--cyan);
}

.btn-primary svg,
.btn-secondary svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.hero-visual {
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius);
    overflow: hidden;
    background: #11131f;
    box-shadow: var(--shadow);
}

.hero-visual::before {
    content: "资讯编辑台";
    position: absolute;
    top: 18px;
    left: 18px;
    z-index: 1;
    padding: 7px 11px;
    color: #151000;
    background: var(--yellow);
    border-radius: var(--radius);
    font-size: 12px;
    font-weight: 900;
}

.hero-visual img {
    width: 100%;
    min-height: 420px;
    object-fit: cover;
}

.section-container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 92px 0;
}

.section-dark {
    background:
        radial-gradient(circle at 18% 0%, rgba(255, 63, 153, 0.18), transparent 32%),
        radial-gradient(circle at 82% 20%, rgba(36, 217, 255, 0.15), transparent 30%),
        var(--bg-deep);
}

.section-heading {
    max-width: 720px;
    margin: 0 auto 42px;
    text-align: center;
}

.section-heading.align-left {
    margin-right: 0;
    margin-left: 0;
    text-align: left;
}

.section-heading h2,
.insight-copy h2,
.contact h2 {
    margin: 0;
    color: var(--white);
    font-size: clamp(30px, 5vw, 54px);
    font-weight: 900;
    line-height: 1.08;
}

.reviews .section-heading h2,
.insight-copy h2 {
    color: var(--ink);
}

.section-heading p:last-child,
.insight-copy p,
.contact p {
    margin: 14px 0 0;
    color: rgba(255, 254, 248, 0.68);
    font-size: 17px;
}

.reviews .section-heading p:last-child,
.insight-copy p {
    color: var(--muted);
}

.news-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.85fr;
    gap: 20px;
}

.news-card {
    position: relative;
    min-height: 248px;
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
        #101220;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.news-card.featured {
    grid-row: span 2;
    min-height: 516px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background:
        linear-gradient(135deg, rgba(255, 63, 153, 0.23), rgba(36, 217, 255, 0.12)),
        #101220;
}

.news-card.featured::before {
    content: "";
    position: absolute;
    inset: 28px 28px auto auto;
    width: 170px;
    height: 170px;
    border: 2px solid rgba(255, 211, 50, 0.48);
    transform: rotate(45deg);
}

.pill {
    display: inline-flex;
    align-items: center;
    width: max-content;
    height: 28px;
    padding: 0 11px;
    color: #0e0a02;
    background: var(--yellow);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
}

.news-card h3,
.guide-card h3 {
    position: relative;
    margin: 14px 0 10px;
    color: var(--white);
    font-size: clamp(21px, 2.3vw, 30px);
    line-height: 1.22;
}

.news-card:not(.featured) h3 {
    font-size: 22px;
}

.news-card p,
.guide-card p {
    position: relative;
    margin: 0;
    color: rgba(255, 254, 248, 0.68);
}

.news-card a {
    position: relative;
    display: inline-flex;
    margin-top: 20px;
    color: var(--cyan);
    font-weight: 900;
}

.news-date {
    display: inline-grid;
    place-items: center;
    width: 58px;
    height: 58px;
    margin-bottom: 18px;
    border: 1px solid rgba(255, 211, 50, 0.35);
    background: rgba(255, 211, 50, 0.12);
}

.news-date strong {
    color: var(--yellow);
    font-size: 22px;
    line-height: 1;
}

.news-date span {
    color: rgba(255, 254, 248, 0.62);
    font-size: 11px;
    text-transform: uppercase;
}

.reviews,
.insight {
    color: var(--ink);
    background: var(--paper);
}

.split-layout,
.insight-layout,
.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
    align-items: center;
    gap: 54px;
}

.focus-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.focus-list span {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 8px 13px;
    border: 1px solid rgba(23, 23, 31, 0.16);
    border-radius: var(--radius);
    color: var(--ink);
    background: var(--paper-soft);
    font-weight: 800;
}

.editorial-visual {
    overflow: hidden;
    border-radius: var(--radius);
    background: #e9f7ff;
    box-shadow: 18px 18px 0 #17171f, 0 28px 70px rgba(0, 0, 0, 0.2);
}

.editorial-visual img {
    width: 100%;
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.guide-card {
    min-height: 260px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035));
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.guide-card:hover {
    transform: translateY(-5px);
    border-color: rgba(36, 217, 255, 0.5);
    background: linear-gradient(180deg, rgba(36, 217, 255, 0.16), rgba(255, 63, 153, 0.08));
}

.guide-number {
    color: var(--yellow);
    font-size: 46px;
    font-weight: 900;
    line-height: 1;
}

.insight {
    background:
        linear-gradient(90deg, rgba(255, 211, 50, 0.12), transparent 36%),
        var(--paper);
}

.insight-layout {
    grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
}

.insight-list {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.insight-list li {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 8px 14px;
    min-height: 76px;
    padding: 14px 16px;
    border: 1px solid rgba(23, 23, 31, 0.12);
    border-radius: var(--radius);
    background: var(--paper-soft);
}

.insight-list span {
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    color: #120d02;
    background: var(--yellow);
    border-radius: 50%;
    font-weight: 900;
}

.insight-list strong {
    font-size: 17px;
}

.insight-list em {
    grid-column: 2;
    color: var(--muted);
    font-style: normal;
}

.contact-layout {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
}

.contact .section-tag {
    color: var(--yellow);
}

.contact p {
    max-width: 680px;
}

.contact-card {
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.07);
}

.contact-card h3 {
    margin: 0 0 10px;
    color: var(--white);
    font-size: 24px;
}

.contact-card .btn-primary {
    margin-top: 24px;
}

.footer {
    color: rgba(255, 254, 248, 0.72);
    background: #030409;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 42px 0 28px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 26px;
}

.footer p {
    margin: 0;
    font-size: 14px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 18px;
}

.footer-links a {
    font-size: 14px;
    font-weight: 800;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--yellow);
}

.footer-bottom {
    padding: 18px 20px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 254, 248, 0.46);
    font-size: 12px;
}

@media (max-width: 1080px) {
    .hero-container,
    .split-layout,
    .insight-layout,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .hero-container {
        gap: 38px;
    }

    .hero-visual {
        max-width: 760px;
    }

    .guide-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-container {
        grid-template-columns: 1fr;
        justify-items: start;
    }

    .footer-links {
        justify-content: flex-start;
    }
}

@media (max-width: 820px) {
    .nav-container {
        width: min(100% - 28px, 1180px);
        height: 66px;
    }

    .logo-mark {
        width: 34px;
        height: 34px;
    }

    .logo-text {
        font-size: 19px;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 66px;
        right: 14px;
        left: 14px;
        display: grid;
        gap: 0;
        padding: 10px;
        border: 1px solid rgba(255, 255, 255, 0.14);
        border-radius: var(--radius);
        background: rgba(7, 8, 16, 0.96);
        box-shadow: var(--shadow);
        transform: translateY(-14px);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition), opacity var(--transition);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-links a {
        padding: 14px 12px;
    }

    .nav-links a::after {
        display: none;
    }

    .hero-container {
        width: min(100% - 32px, 1180px);
        min-height: 0;
        padding: 110px 0 62px;
    }

    .hero-visual img {
        min-height: 300px;
    }

    .section-container {
        width: min(100% - 32px, 1180px);
        padding: 70px 0;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }

    .news-card.featured {
        grid-row: auto;
        min-height: 380px;
    }
}

@media (max-width: 560px) {
    body::before {
        background-size: 32px 32px;
    }

    .hero-actions {
        display: grid;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    .news-card,
    .guide-card,
    .contact-card {
        padding: 22px;
    }

    .guide-grid {
        grid-template-columns: 1fr;
    }

    .editorial-visual {
        box-shadow: 10px 10px 0 #17171f, 0 18px 42px rgba(0, 0, 0, 0.2);
    }
}