/* ==========================================================
   ONE游戏-手机版APP-首页 · 全站样式表
   设计方向:Mobile First App 掌上娱乐产品首页
   配色:深海军蓝 #0E1F3E / 电光青柠 #C6F432
       柔银 #C7CFD9 / 面板 #132A52
   自定义类前缀:ma- · 断点:375px / 768px / 1440px
   ========================================================== */

/* ---------- 设计令牌 ---------- */
:root {
    --ma-navy: #0E1F3E;
    --ma-navy-deep: #0A1830;
    --ma-lime: #C6F432;
    --ma-lime-soft: rgba(198, 244, 50, 0.16);
    --ma-silver: #C7CFD9;
    --ma-silver-dim: #8FA0B8;
    --ma-panel: #132A52;
    --ma-panel-soft: #183158;
    --ma-line: rgba(199, 207, 217, 0.14);
    --ma-radius: 22px;
    --ma-shadow: 0 18px 42px rgba(4, 12, 28, 0.45);
    --ma-shadow-lime: 0 10px 26px rgba(198, 244, 50, 0.28);
}

/* ---------- 基础重置 ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--ma-navy);
    color: var(--ma-silver);
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
        "Noto Sans SC", sans-serif;
    line-height: 1.75;
    overflow-x: hidden;
}

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

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

h1,
h2,
h3,
h4 {
    color: #ffffff;
    font-weight: 700;
    line-height: 1.35;
}

.ma-container {
    width: min(1180px, 92%);
    margin: 0 auto;
}

/* ---------- Header:胶囊导航 ---------- */
.ma-header {
    position: sticky;
    top: 12px;
    z-index: 60;
    padding: 12px 0 0;
}

.ma-header-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: 999px;
    padding: 10px 14px 10px 22px;
    box-shadow: var(--ma-shadow);
}

.ma-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 1px;
    color: #ffffff;
    white-space: nowrap;
}

.ma-brand-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--ma-lime);
    box-shadow: 0 0 14px var(--ma-lime);
}

.ma-pill-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--ma-navy);
    border-radius: 999px;
    padding: 6px;
}

.ma-nav-link {
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 15px;
    color: var(--ma-silver);
    transition: color 0.25s ease, background 0.25s ease;
    white-space: nowrap;
}

.ma-nav-link:hover {
    color: var(--ma-lime);
}

.ma-nav-active {
    background: var(--ma-lime);
    color: var(--ma-navy);
    font-weight: 700;
}

.ma-hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--ma-line);
    border-radius: 50%;
    background: var(--ma-navy);
    color: var(--ma-lime);
    font-size: 18px;
    cursor: pointer;
}

/* ---------- Hero:设备堆叠 ---------- */
.ma-hero {
    position: relative;
    padding: 64px 0 56px;
    overflow: hidden;
}

.ma-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
}

.ma-hero-kicker {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid rgba(198, 244, 50, 0.5);
    border-radius: 999px;
    color: var(--ma-lime);
    font-size: 14px;
    letter-spacing: 1px;
}

.ma-hero-title {
    margin: 18px 0 14px;
    font-size: clamp(30px, 4.2vw, 48px);
    font-weight: 800;
}

.ma-hero-sub {
    max-width: 560px;
    font-size: 17px;
    color: var(--ma-silver);
}

/* Hero 标签行(规格指定 class) */
.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0 26px;
}

.hero-tags span {
    padding: 7px 16px;
    border-radius: 999px;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    color: var(--ma-lime);
    font-size: 14px;
}

/* ---------- 按钮体系 ---------- */
.ma-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.ma-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: 999px;
    font-size: 16px;
    font-weight: 700;
    transition: transform 0.25s ease, box-shadow 0.25s ease,
        border-color 0.25s ease, color 0.25s ease;
}

.ma-btn-primary {
    background: var(--ma-lime);
    color: var(--ma-navy);
    box-shadow: var(--ma-shadow-lime);
}

.ma-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 34px rgba(198, 244, 50, 0.4);
}

.ma-btn-ghost {
    border: 1px solid rgba(199, 207, 217, 0.4);
    color: var(--ma-silver);
}

.ma-btn-ghost:hover {
    border-color: var(--ma-lime);
    color: var(--ma-lime);
}

.ma-btn-lime {
    background: var(--ma-lime);
    color: var(--ma-navy);
    box-shadow: var(--ma-shadow-lime);
}

.ma-btn-lime:hover {
    transform: translateY(-3px);
}

/* ---------- 区块通用 ---------- */
.ma-section {
    padding: 66px 0;
}

.ma-section-head {
    max-width: 720px;
    margin: 0 auto 40px;
    text-align: center;
}

.ma-section-kicker {
    color: var(--ma-lime);
    font-size: 14px;
    letter-spacing: 4px;
}

.ma-section-title {
    margin: 10px 0 12px;
    font-size: clamp(24px, 3vw, 34px);
}

.ma-section-desc {
    color: var(--ma-silver-dim);
    font-size: 16px;
}

/* ---------- Hero 右栏视觉 ---------- */
.ma-hero-visual {
    position: relative;
}

.ma-hero-visual img {
    border-radius: 26px;
    box-shadow: var(--ma-shadow);
}

.ma-version-strip {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 12px 18px;
    border-radius: 16px;
    background: rgba(10, 24, 48, 0.86);
    border: 1px solid var(--ma-line);
    backdrop-filter: blur(8px);
}

.ma-version-label {
    color: var(--ma-lime);
    font-size: 13px;
    letter-spacing: 2px;
}

.ma-version-num {
    color: #ffffff;
    font-weight: 700;
    font-size: 18px;
}

.ma-version-note {
    color: var(--ma-silver-dim);
    font-size: 13px;
}

/* ---------- 设备卡堆叠 ---------- */
.ma-stack-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.ma-stack-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ma-stack-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: var(--ma-radius);
    padding: 22px 24px;
    transition: transform 0.2s ease, border-color 0.2s ease;
    will-change: transform;
}

.ma-stack-card:hover {
    border-color: rgba(198, 244, 50, 0.5);
}

.ma-stack-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 14px;
    background: var(--ma-lime-soft);
    color: var(--ma-lime);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.ma-stack-body h3 {
    font-size: 17px;
    margin-bottom: 6px;
}

.ma-stack-body p {
    color: var(--ma-silver-dim);
    font-size: 14px;
}

.ma-stack-visual img {
    border-radius: 26px;
    box-shadow: var(--ma-shadow);
}

.ma-stack-note {
    margin-top: 12px;
    color: var(--ma-silver-dim);
    font-size: 13px;
    text-align: center;
}

/* ---------- 功能卡横向滚动 ---------- */
.ma-feature-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 8px 4px 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--ma-lime) var(--ma-panel);
}

.ma-feature-card {
    min-width: 296px;
    max-width: 296px;
    flex-shrink: 0;
    scroll-snap-align: start;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: var(--ma-radius);
    padding: 26px 24px;
    transition: border-color 0.25s ease;
}

.ma-feature-card:hover {
    border-color: rgba(198, 244, 50, 0.5);
}

.ma-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--ma-lime-soft);
    color: var(--ma-lime);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
}

.ma-feature-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.ma-feature-card p {
    color: var(--ma-silver-dim);
    font-size: 14px;
}

.ma-feature-tag {
    display: inline-block;
    margin-top: 14px;
    padding: 4px 12px;
    border-radius: 999px;
    border: 1px solid var(--ma-line);
    color: var(--ma-lime);
    font-size: 12px;
}

.ma-track-controls {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 6px;
}

.ma-track-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid var(--ma-line);
    background: var(--ma-panel);
    color: var(--ma-lime);
    font-size: 16px;
    cursor: pointer;
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.ma-track-btn:hover {
    border-color: var(--ma-lime);
    transform: translateY(-2px);
}

/* ---------- 快捷入口磁贴 ---------- */
.ma-quick-banner {
    position: relative;
    border-radius: 26px;
    overflow: hidden;
    margin-bottom: 26px;
}

.ma-quick-banner img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ma-quick-overlay {
    position: relative;
    padding: 54px 44px;
    background: linear-gradient(
        90deg,
        rgba(14, 31, 62, 0.95),
        rgba(14, 31, 62, 0.55)
    );
}

.ma-tile-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.ma-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 22px 10px;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: 18px;
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.ma-tile i {
    color: var(--ma-lime);
    font-size: 20px;
}

.ma-tile span {
    color: var(--ma-silver);
    font-size: 14px;
    white-space: nowrap;
}

.ma-tile:hover {
    border-color: var(--ma-lime);
    transform: translateY(-4px);
}

/* ---------- 版本时间线 ---------- */
.ma-timeline {
    list-style: none;
    max-width: 860px;
    margin: 0 auto;
    position: relative;
    padding-left: 26px;
}

.ma-timeline::before {
    content: "";
    position: absolute;
    left: 7px;
    top: 6px;
    bottom: 6px;
    width: 2px;
    background: linear-gradient(
        180deg,
        var(--ma-lime),
        rgba(198, 244, 50, 0.12)
    );
}

.ma-timeline-item {
    position: relative;
    margin-bottom: 18px;
}

.ma-timeline-dot {
    position: absolute;
    left: -26px;
    top: 22px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--ma-navy);
    border: 4px solid var(--ma-lime);
    box-shadow: 0 0 12px rgba(198, 244, 50, 0.5);
}

.ma-timeline-card {
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: 18px;
    padding: 18px 22px;
}

.ma-timeline-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
}

.ma-timeline-ver {
    color: var(--ma-lime);
    font-weight: 700;
    letter-spacing: 1px;
}

.ma-timeline-date {
    color: var(--ma-silver-dim);
    font-size: 13px;
}

.ma-timeline-card h3 {
    font-size: 17px;
    margin-bottom: 4px;
}

.ma-timeline-card p {
    color: var(--ma-silver-dim);
    font-size: 14px;
}

/* 时间线滚动显现 */
.ma-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.ma-reveal.ma-shown {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- 活动横带 ---------- */
.ma-band {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.ma-band img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ma-band-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(14, 31, 62, 0.96),
        rgba(14, 31, 62, 0.6)
    );
}

.ma-band-inner {
    position: relative;
}

.ma-band-copy {
    max-width: 560px;
}

.ma-band-kicker {
    color: var(--ma-lime);
    letter-spacing: 4px;
    font-size: 14px;
}

.ma-band-copy h2 {
    margin: 10px 0 12px;
    font-size: clamp(24px, 3vw, 34px);
}

.ma-band-copy p {
    color: var(--ma-silver);
    margin-bottom: 22px;
}

/* ---------- 下载 dock ---------- */
.ma-dock-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    max-width: 980px;
    margin: 0 auto;
}

.ma-dock-btn {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 24px 22px;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: var(--ma-radius);
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.ma-dock-btn:hover {
    border-color: var(--ma-lime);
    transform: translateY(-4px);
}

.ma-dock-btn i {
    color: var(--ma-lime);
    font-size: 22px;
}

.ma-dock-btn-title {
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
}

.ma-dock-btn-note {
    color: var(--ma-silver-dim);
    font-size: 14px;
}

.ma-dock-main {
    background: linear-gradient(135deg, var(--ma-panel-soft), var(--ma-panel));
    border-color: rgba(198, 244, 50, 0.55);
    box-shadow: var(--ma-shadow-lime);
}

.ma-dock-visual {
    max-width: 980px;
    margin: 26px auto 0;
}

.ma-dock-visual img {
    border-radius: 22px;
    box-shadow: var(--ma-shadow);
}

/* ---------- 用户评价 ---------- */
.ma-review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 980px;
    margin: 0 auto;
}

.ma-review-card {
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: var(--ma-radius);
    padding: 26px 24px;
}

.ma-review-stars {
    color: var(--ma-lime);
    font-size: 14px;
    margin-bottom: 14px;
}

.ma-review-text {
    color: var(--ma-silver);
    font-size: 15px;
}

.ma-review-user {
    margin-top: 14px;
    color: var(--ma-silver-dim);
    font-size: 14px;
}

/* ---------- FAQ 底部表单式 ---------- */
.ma-faq-sheet {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ma-faq-item {
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: 18px;
    overflow: hidden;
}

.ma-faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    padding: 18px 24px;
    border: 0;
    background: transparent;
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
}

.ma-faq-q i {
    color: var(--ma-lime);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.ma-faq-item.ma-open .ma-faq-q i {
    transform: rotate(180deg);
}

.ma-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.ma-faq-a p {
    padding: 0 24px 20px;
    color: var(--ma-silver);
}

/* ---------- 最终 CTA ---------- */
.ma-final {
    padding: 90px 0;
    background: radial-gradient(
        600px 300px at 50% 0%,
        var(--ma-lime-soft),
        transparent 70%
    ), var(--ma-navy-deep);
    text-align: center;
}

.ma-final-title {
    font-size: clamp(26px, 3.4vw, 40px);
}

.ma-final-desc {
    max-width: 620px;
    margin: 14px auto 28px;
    color: var(--ma-silver);
}

.ma-final-btn {
    font-size: 19px;
    padding: 18px 46px;
}

.ma-final-note {
    margin-top: 16px;
    color: var(--ma-silver-dim);
    font-size: 13px;
}

/* 下载按钮心跳动画 */
.ma-beat {
    animation: ma-heartbeat 0.62s ease-in-out;
}

@keyframes ma-heartbeat {
    0% {
        transform: scale(1);
    }

    30% {
        transform: scale(1.07);
    }

    55% {
        transform: scale(0.97);
    }

    100% {
        transform: scale(1);
    }
}

/* ---------- Footer ---------- */
.ma-footer {
    background: var(--ma-navy-deep);
    border-top: 1px solid var(--ma-line);
    padding: 54px 0 30px;
}

.ma-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 32px;
}

.ma-footer-brand .ma-brand {
    font-size: 22px;
}

.ma-footer-desc {
    margin-top: 14px;
    max-width: 320px;
    color: var(--ma-silver-dim);
    font-size: 14px;
}

.ma-footer-col h3 {
    font-size: 16px;
    margin-bottom: 14px;
}

.ma-footer-col a {
    display: block;
    padding: 5px 0;
    color: var(--ma-silver-dim);
    font-size: 14px;
    transition: color 0.25s ease;
}

.ma-footer-col a:hover {
    color: var(--ma-lime);
}

.ma-friend-links {
    margin-top: 34px;
    padding-top: 24px;
    border-top: 1px solid var(--ma-line);
}

.ma-friend-links h3 {
    font-size: 15px;
    color: var(--ma-silver-dim);
    margin-bottom: 12px;
}

.ma-friend-links ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
}

.ma-friend-links a {
    color: var(--ma-silver);
    font-size: 14px;
    transition: color 0.25s ease;
}

.ma-friend-links a:hover {
    color: var(--ma-lime);
}

.ma-footer-notice {
    margin-top: 26px;
    color: var(--ma-silver-dim);
    font-size: 13px;
    line-height: 1.9;
}

.ma-footer-copy {
    margin-top: 10px;
    color: var(--ma-silver-dim);
    font-size: 13px;
}

/* ==========================================================
   内页通用样式
   ========================================================== */
.ma-page-hero {
    padding: 56px 0 46px;
}

.ma-page-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.ma-page-kicker {
    color: var(--ma-lime);
    letter-spacing: 4px;
    font-size: 14px;
}

.ma-page-title {
    margin: 14px 0 12px;
    font-size: clamp(26px, 3.6vw, 40px);
}

.ma-page-intro {
    max-width: 560px;
    color: var(--ma-silver);
    font-size: 16px;
}

.ma-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.ma-chip {
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid var(--ma-line);
    color: var(--ma-lime);
    font-size: 13px;
}

.ma-page-hero-visual img {
    border-radius: 24px;
    box-shadow: var(--ma-shadow);
}

.ma-module {
    padding: 44px 0;
}

.ma-module-head {
    max-width: 720px;
    margin: 0 auto 30px;
    text-align: center;
}

.ma-module-title {
    font-size: clamp(22px, 2.6vw, 30px);
    margin: 10px 0 12px;
}

.ma-module-desc {
    color: var(--ma-silver-dim);
    font-size: 16px;
}

/* ---------- about:产品故事 ---------- */
.ma-story-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: center;
    max-width: 980px;
    margin: 0 auto;
}

.ma-story-text p {
    margin-bottom: 14px;
    color: var(--ma-silver);
}

.ma-quote {
    padding: 22px 26px;
    border-left: 4px solid var(--ma-lime);
    background: var(--ma-panel);
    border-radius: 0 18px 18px 0;
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
}

.ma-pillar-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 980px;
    margin: 0 auto;
}

.ma-pillar {
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: var(--ma-radius);
    padding: 26px 24px;
}

.ma-pillar-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--ma-lime-soft);
    color: var(--ma-lime);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 14px;
}

.ma-pillar h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.ma-pillar p {
    color: var(--ma-silver-dim);
    font-size: 14px;
}

.ma-step-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 980px;
    margin: 0 auto;
}

.ma-step-card {
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: 18px;
    padding: 22px 18px;
    text-align: center;
}

.ma-step-card h3 {
    color: var(--ma-lime);
    font-size: 16px;
    margin-bottom: 8px;
}

.ma-step-card p {
    color: var(--ma-silver-dim);
    font-size: 14px;
}

.ma-vocab-wall {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 18px;
}

.ma-vocab-chip {
    padding: 10px 22px;
    border-radius: 999px;
    background: var(--ma-lime-soft);
    border: 1px solid rgba(198, 244, 50, 0.45);
    color: var(--ma-lime);
    font-size: 16px;
    font-weight: 700;
}

.ma-vocab-note {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    color: var(--ma-silver);
}

.ma-entry-card {
    max-width: 720px;
    margin: 0 auto;
    background: var(--ma-panel);
    border: 1px solid rgba(198, 244, 50, 0.35);
    border-radius: var(--ma-radius);
    padding: 30px 32px;
    text-align: center;
}

.ma-entry-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.ma-entry-card p {
    color: var(--ma-silver);
    margin-bottom: 16px;
}

.ma-cta-band {
    padding: 70px 0;
    background: radial-gradient(
        560px 280px at 50% 0%,
        var(--ma-lime-soft),
        transparent 70%
    );
    text-align: center;
}

.ma-cta-band h2 {
    font-size: clamp(24px, 3vw, 34px);
    margin-bottom: 12px;
}

.ma-cta-band p {
    max-width: 600px;
    margin: 0 auto 24px;
    color: var(--ma-silver);
}

/* ---------- product:功能卡组 ---------- */
.ma-func-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1040px;
    margin: 0 auto;
}

.ma-func-card {
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: var(--ma-radius);
    padding: 26px 24px;
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.ma-func-card:hover {
    border-color: var(--ma-lime);
    transform: translateY(-4px);
}

.ma-deep-read {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: center;
    max-width: 980px;
    margin: 0 auto;
}

.ma-deep-read img {
    border-radius: 24px;
    box-shadow: var(--ma-shadow);
}

.ma-deep-copy h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.ma-deep-copy p {
    color: var(--ma-silver);
    margin-bottom: 12px;
}

.ma-checklist {
    list-style: none;
    max-width: 820px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.ma-check-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: 16px;
    padding: 16px 18px;
}

.ma-check-item i {
    color: var(--ma-lime);
    margin-top: 4px;
}

.ma-check-item h4 {
    font-size: 15px;
    margin-bottom: 4px;
}

.ma-check-item p {
    color: var(--ma-silver-dim);
    font-size: 13px;
}

.ma-scene-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 980px;
    margin: 0 auto;
}

.ma-scene-card {
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: var(--ma-radius);
    padding: 24px;
}

.ma-scene-card h3 {
    margin-bottom: 8px;
    font-size: 17px;
}

.ma-scene-card p {
    color: var(--ma-silver-dim);
    font-size: 14px;
}

/* ---------- news:版本日志 ---------- */
.ma-highlight-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
    max-width: 980px;
    margin: 0 auto;
    background: var(--ma-panel);
    border: 1px solid rgba(198, 244, 50, 0.4);
    border-radius: 26px;
    padding: 30px 32px;
}

.ma-highlight-card img {
    border-radius: 20px;
}

.ma-highlight-ver {
    color: var(--ma-lime);
    font-weight: 700;
    letter-spacing: 1px;
}

.ma-highlight-list {
    list-style: none;
    margin-top: 14px;
}

.ma-highlight-list li {
    padding: 6px 0;
    color: var(--ma-silver);
}

.ma-highlight-list li::before {
    content: "◆ ";
    color: var(--ma-lime);
}

.ma-cat-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.ma-cat-chip {
    padding: 8px 20px;
    border-radius: 999px;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    color: var(--ma-silver);
    font-size: 14px;
    transition: border-color 0.25s ease, color 0.25s ease;
}

.ma-cat-chip:hover {
    border-color: var(--ma-lime);
    color: var(--ma-lime);
}

.ma-subscribe-box {
    max-width: 560px;
    margin: 0 auto;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: var(--ma-radius);
    padding: 26px 28px;
    text-align: center;
}

.ma-subscribe-box h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.ma-subscribe-box p {
    color: var(--ma-silver-dim);
    margin-bottom: 16px;
    font-size: 14px;
}

.ma-subscribe-row {
    display: flex;
    gap: 10px;
}

.ma-subscribe-row input {
    flex: 1;
    min-width: 0;
    padding: 12px 16px;
    border-radius: 999px;
    border: 1px solid var(--ma-line);
    background: var(--ma-navy);
    color: #ffffff;
    font-size: 14px;
    outline: none;
}

.ma-subscribe-row input:focus {
    border-color: var(--ma-lime);
}

/* ---------- contact:移动帮助 ---------- */
.ma-help-tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 980px;
    margin: 0 auto;
}

.ma-help-tile {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: 18px;
    padding: 22px 20px;
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.ma-help-tile:hover {
    border-color: var(--ma-lime);
    transform: translateY(-4px);
}

.ma-help-tile i {
    color: var(--ma-lime);
    font-size: 20px;
}

.ma-help-tile h3 {
    font-size: 16px;
}

.ma-help-tile p {
    color: var(--ma-silver-dim);
    font-size: 13px;
}

.ma-steps {
    list-style: none;
    max-width: 900px;
    margin: 0 auto 22px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.ma-step {
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: 18px;
    padding: 22px 18px;
}

.ma-step h3 {
    color: var(--ma-lime);
    font-size: 16px;
    margin-bottom: 8px;
}

.ma-step p {
    color: var(--ma-silver-dim);
    font-size: 14px;
}

.ma-form-panel {
    max-width: 640px;
    margin: 0 auto;
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: var(--ma-radius);
    padding: 30px 32px;
}

.ma-form-row {
    margin-bottom: 16px;
}

.ma-form-row label {
    display: block;
    margin-bottom: 6px;
    color: var(--ma-silver);
    font-size: 14px;
}

.ma-input,
.ma-select,
.ma-textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid var(--ma-line);
    background: var(--ma-navy);
    color: #ffffff;
    font-size: 14px;
    outline: none;
    font-family: inherit;
}

.ma-input:focus,
.ma-select:focus,
.ma-textarea:focus {
    border-color: var(--ma-lime);
}

.ma-textarea {
    min-height: 110px;
    resize: vertical;
}

.ma-submit-btn {
    width: 100%;
    padding: 14px;
    border: 0;
    border-radius: 999px;
    background: var(--ma-lime);
    color: var(--ma-navy);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ma-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--ma-shadow-lime);
}

.ma-channel-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.ma-channel-card {
    background: var(--ma-panel);
    border: 1px solid var(--ma-line);
    border-radius: 18px;
    padding: 24px 22px;
    text-align: center;
}

.ma-channel-card i {
    color: var(--ma-lime);
    font-size: 22px;
    margin-bottom: 10px;
}

.ma-channel-card h3 {
    font-size: 16px;
    margin-bottom: 6px;
}

.ma-channel-card p {
    color: var(--ma-silver-dim);
    font-size: 13px;
}

/* ==========================================================
   响应式:768px 及以下
   ========================================================== */
@media (max-width: 768px) {
    .ma-hero {
        padding: 40px 0;
    }

    .ma-hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .ma-stack-wrap {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .ma-dock-bar {
        grid-template-columns: 1fr;
    }

    .ma-review-grid {
        grid-template-columns: 1fr;
    }

    .ma-tile-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* 胶囊导航收起为汉堡菜单 */
    .ma-pill-nav {
        display: none;
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        padding: 12px;
        border-radius: 24px;
        background: var(--ma-panel);
        border: 1px solid var(--ma-line);
        box-shadow: var(--ma-shadow);
    }

    .ma-pill-nav.ma-open {
        display: flex;
    }

    .ma-nav-link {
        text-align: center;
        padding: 12px 16px;
    }

    .ma-hamburger {
        display: inline-flex;
    }

    .ma-footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .ma-page-hero-grid {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .ma-quick-overlay {
        padding: 40px 26px;
    }

    .ma-story-block,
    .ma-deep-read,
    .ma-highlight-card {
        grid-template-columns: 1fr;
    }

    .ma-pillar-grid,
    .ma-scene-grid,
    .ma-channel-grid {
        grid-template-columns: 1fr;
    }

    .ma-step-strip,
    .ma-steps {
        grid-template-columns: 1fr 1fr;
    }

    .ma-checklist {
        grid-template-columns: 1fr;
    }

    .ma-help-tiles {
        grid-template-columns: 1fr 1fr;
    }
}

/* ==========================================================
   响应式:375px 及以下
   ========================================================== */
@media (max-width: 480px) {
    .ma-header-inner {
        padding: 8px 12px 8px 16px;
    }

    .ma-brand {
        font-size: 18px;
    }

    .ma-btn {
        padding: 12px 22px;
        font-size: 15px;
    }

    .ma-cta-row {
        flex-direction: column;
    }

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

    .ma-feature-card {
        min-width: 248px;
        max-width: 248px;
    }

    .ma-footer-grid {
        grid-template-columns: 1fr;
    }

    .ma-section {
        padding: 46px 0;
    }

    .ma-faq-q {
        padding: 16px 18px;
        font-size: 15px;
    }

    .ma-faq-a p {
        padding: 0 18px 16px;
    }

    .ma-timeline {
        padding-left: 20px;
    }

    .ma-timeline-dot {
        left: -20px;
    }

    .ma-func-grid {
        grid-template-columns: 1fr;
    }

    .ma-step-strip,
    .ma-steps {
        grid-template-columns: 1fr;
    }

    .ma-help-tiles {
        grid-template-columns: 1fr;
    }

    .ma-subscribe-row {
        flex-direction: column;
    }
}

/* ==========================================================
   响应式:1440px 及以上
   ========================================================== */
@media (min-width: 1440px) {
    .ma-container {
        width: min(1280px, 90%);
    }

    .ma-hero {
        padding: 84px 0 72px;
    }

    .ma-feature-card {
        min-width: 320px;
        max-width: 320px;
    }

    .ma-tile-grid {
        gap: 20px;
    }
}