/* ============================================================
   ONEgame 数字平台入口 · Digital Platform Gateway
   前缀: gw- | 配色: 深蓝 #071E3D / Cyan #22D3EE / 玻璃白 #EAF6FB / 墨 #0B1220
   断点: 1440px 桌面基准 / 1024px / 768px / 560px / 375px
   ============================================================ */

/* ---------- 配色变量 ---------- */
:root {
    --gw-deep: #071E3D;
    --gw-deep-2: #0A2449;
    --gw-cyan: #22D3EE;
    --gw-glass: #EAF6FB;
    --gw-ink: #0B1220;
    --gw-cyan-soft: rgba(34, 211, 238, 0.14);
    --gw-panel: rgba(234, 246, 251, 0.06);
    --gw-panel-strong: rgba(234, 246, 251, 0.1);
    --gw-line: rgba(234, 246, 251, 0.16);
    --gw-text: #D7E7F3;
    --gw-text-dim: #8FB0C9;
    --gw-ok: #34D399;
    --gw-warn: #FBBF24;
    --gw-radius: 16px;
    --gw-radius-sm: 10px;
    --gw-container: 1240px;
    --gw-shadow: 0 18px 50px rgba(4, 12, 30, 0.45);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
    background: linear-gradient(180deg, var(--gw-deep) 0%, var(--gw-ink) 100%);
    color: var(--gw-text);
    line-height: 1.7;
}

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

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

ul {
    list-style: none;
}

.gw-container {
    width: 100%;
    max-width: var(--gw-container);
    margin: 0 auto;
    padding: 0 24px;
}

section[id] {
    scroll-margin-top: 80px;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--gw-cyan);
    outline-offset: 3px;
}

/* ---------- Header 工具式窄导航 ---------- */
.gw-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(7, 30, 61, 0.88);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--gw-line);
}

.gw-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 64px;
}

.gw-brand-box {
    display: flex;
    align-items: baseline;
    gap: 12px;
    white-space: nowrap;
}

.gw-brand {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--gw-glass);
    letter-spacing: 1px;
}

.gw-brand-note {
    font-size: 0.8rem;
    color: var(--gw-text-dim);
}

.gw-nav-list {
    display: flex;
    align-items: center;
    gap: 24px;
}

.gw-nav-list a {
    display: inline-block;
    padding: 6px 0;
    font-size: 0.95rem;
    color: var(--gw-text-dim);
    border-bottom: 2px solid transparent;
    transition: color 0.25s, border-color 0.25s;
}

.gw-nav-list a:hover {
    color: var(--gw-glass);
}

.gw-nav-current {
    color: var(--gw-cyan) !important;
    border-bottom-color: var(--gw-cyan) !important;
}

.gw-header-tools {
    display: flex;
    align-items: center;
    gap: 10px;
}

.gw-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gw-ok);
    animation: gwPulse 2.4s ease-in-out infinite;
}

.gw-status-label {
    font-size: 0.8rem;
    color: var(--gw-text-dim);
}

.gw-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.gw-burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--gw-glass);
    border-radius: 2px;
}

/* ---------- 通用区块 ---------- */
.gw-section {
    padding: 84px 0;
}

.gw-band-soft {
    background: rgba(234, 246, 251, 0.035);
}

.gw-band-alt {
    background: rgba(234, 246, 251, 0.035);
}

.gw-section-head {
    max-width: 760px;
    margin-bottom: 44px;
}

.gw-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--gw-cyan);
    font-size: 0.85rem;
    letter-spacing: 3px;
}

.gw-kicker::before {
    content: "";
    width: 26px;
    height: 1px;
    background: var(--gw-cyan);
}

.gw-section-title {
    margin: 10px 0 12px;
    font-size: clamp(1.5rem, 2.6vw, 2.1rem);
    color: var(--gw-glass);
    font-weight: 800;
}

.gw-section-intro {
    color: var(--gw-text-dim);
}

/* ---------- 按钮 ---------- */
.gw-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.98rem;
    cursor: pointer;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s, background 0.25s;
}

.gw-btn-primary {
    background: var(--gw-cyan);
    color: var(--gw-ink);
}

.gw-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(34, 211, 238, 0.35);
}

.gw-btn-ghost {
    border-color: var(--gw-line);
    background: var(--gw-panel);
    color: var(--gw-glass);
}

.gw-btn-ghost:hover {
    border-color: var(--gw-cyan);
    transform: translateY(-2px);
}

.gw-btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

/* ---------- Hero 门户仪表台 ---------- */
.gw-hero {
    padding: 96px 0 84px;
    position: relative;
    overflow: hidden;
}

.gw-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: center;
}

.gw-eyebrow {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid var(--gw-cyan);
    border-radius: 999px;
    background: var(--gw-cyan-soft);
    color: var(--gw-cyan);
    font-size: 0.82rem;
    letter-spacing: 2px;
}

.gw-hero-title {
    margin: 18px 0 14px;
    font-size: clamp(1.9rem, 3.6vw, 3.1rem);
    line-height: 1.25;
    color: var(--gw-glass);
    font-weight: 800;
}

.gw-hero-lead {
    margin-bottom: 10px;
    color: var(--gw-cyan);
    font-size: 1.05rem;
}

.gw-hero-sub {
    max-width: 560px;
    color: var(--gw-text-dim);
}

.command-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0 26px;
}

.command-tags span {
    padding: 7px 16px;
    border: 1px solid var(--gw-line);
    border-radius: 999px;
    background: var(--gw-panel);
    color: var(--gw-text);
    font-size: 0.85rem;
    transition: border-color 0.25s, color 0.25s;
}

.command-tags span:hover {
    border-color: var(--gw-cyan);
    color: var(--gw-glass);
}

.gw-hero-cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
}

.gw-hero-note {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--gw-text-dim);
}

.gw-hero-visual {
    position: relative;
}

.gw-hero-img {
    width: 100%;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    box-shadow: var(--gw-shadow);
}

.gw-hero-status {
    position: absolute;
    right: 18px;
    bottom: 18px;
}

.gw-hero-status-card {
    min-width: 224px;
    padding: 16px 18px;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius-sm);
    background: rgba(11, 18, 32, 0.84);
    backdrop-filter: blur(10px);
}

.gw-hero-status-title {
    display: block;
    margin-bottom: 10px;
    color: var(--gw-cyan);
    font-size: 0.8rem;
    letter-spacing: 2px;
}

.gw-hero-status-list li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 5px 0;
    font-size: 0.88rem;
}

.gw-hero-status-list span {
    color: var(--gw-text-dim);
}

.gw-hero-status-list strong {
    color: var(--gw-glass);
}

.gw-tone-ok {
    color: var(--gw-ok);
}

/* ---------- 快捷磁贴 Bento ---------- */
.gw-bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.gw-tile {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 22px;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    background: var(--gw-panel);
    transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.gw-tile:hover,
.gw-tile.gw-tile-hover {
    transform: translateY(-4px);
    border-color: var(--gw-cyan);
    box-shadow: 0 12px 30px rgba(34, 211, 238, 0.12);
}

.gw-tile-main {
    grid-column: span 2;
    flex-direction: row;
    align-items: center;
}

.gw-tile-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--gw-cyan-soft);
    color: var(--gw-cyan);
    font-size: 1.2rem;
}

.gw-tile-title {
    display: block;
    margin-bottom: 4px;
    color: var(--gw-glass);
    font-size: 1.05rem;
}

.gw-tile-desc {
    display: block;
    color: var(--gw-text-dim);
    font-size: 0.88rem;
}

.gw-tile-arrow {
    margin-left: auto;
    color: var(--gw-cyan);
}

.gw-flash {
    animation: gwFlash 1.6s ease;
}

/* ---------- 游戏分类卡片 ---------- */
.gw-cat-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 36px;
    align-items: stretch;
}

.gw-cat-visual {
    position: relative;
    border-radius: var(--gw-radius);
    overflow: hidden;
    border: 1px solid var(--gw-line);
}

.gw-cat-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gw-cat-visual-tag {
    position: absolute;
    left: 16px;
    bottom: 16px;
    padding: 6px 12px;
    border-radius: 8px;
    background: rgba(11, 18, 32, 0.72);
    font-size: 0.8rem;
    color: var(--gw-text);
}

.gw-cat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.gw-cat-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 22px;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    background: var(--gw-panel);
    transition: transform 0.25s, border-color 0.25s;
}

.gw-cat-card:hover {
    transform: translateY(-3px);
    border-color: var(--gw-cyan);
}

.gw-cat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--gw-cyan-soft);
    color: var(--gw-cyan);
}

.gw-cat-name {
    color: var(--gw-glass);
    font-size: 1.05rem;
}

.gw-cat-desc {
    flex: 1;
    color: var(--gw-text-dim);
    font-size: 0.88rem;
}

.gw-cat-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gw-cyan);
    font-size: 0.85rem;
}

/* ---------- 网页版 / 移动端 说明面板 ---------- */
.gw-edition-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 48px;
    border: 1px solid var(--gw-line);
    border-radius: 22px;
    background: var(--gw-panel-strong);
}

.gw-edition-text {
    margin-bottom: 18px;
    color: var(--gw-text);
}

.gw-feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--gw-text);
}

.gw-feature-list i {
    color: var(--gw-cyan);
}

.gw-edition-copy .gw-btn {
    margin-top: 22px;
}

.gw-edition-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.gw-metric {
    padding: 26px 20px;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    background: var(--gw-panel);
    text-align: center;
}

.gw-metric-value {
    display: block;
    color: var(--gw-cyan);
    font-size: 1.4rem;
    font-weight: 700;
}

.gw-metric-label {
    color: var(--gw-text-dim);
    font-size: 0.85rem;
}

.gw-edition-img {
    width: 100%;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    box-shadow: var(--gw-shadow);
}

/* ---------- 下载中心列表 ---------- */
.gw-dl-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
    align-items: center;
}

.gw-dl-img {
    width: 100%;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    box-shadow: var(--gw-shadow);
}

.gw-dl-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.gw-dl-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    background: var(--gw-panel);
    transition: border-color 0.25s;
}

.gw-dl-row:hover {
    border-color: var(--gw-cyan);
}

.gw-dl-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--gw-cyan-soft);
    color: var(--gw-cyan);
    font-size: 1.15rem;
}

.gw-dl-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.gw-dl-info strong {
    color: var(--gw-glass);
}

.gw-dl-info span {
    color: var(--gw-text-dim);
    font-size: 0.88rem;
}

.gw-tag {
    flex-shrink: 0;
    padding: 4px 12px;
    border: 1px solid var(--gw-line);
    border-radius: 999px;
    color: var(--gw-text-dim);
    font-size: 0.78rem;
}

/* ---------- 功能状态面板 ---------- */
.gw-status-scroll {
    overflow-x: auto;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    background: var(--gw-panel);
}

.gw-status-table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
}

.gw-status-table th {
    padding: 16px 20px;
    border-bottom: 1px solid var(--gw-line);
    color: var(--gw-cyan);
    font-size: 0.88rem;
    letter-spacing: 1px;
    text-align: left;
}

.gw-status-table td {
    padding: 15px 20px;
    border-bottom: 1px solid var(--gw-line);
    color: var(--gw-text);
}

.gw-status-table tbody tr:last-child td {
    border-bottom: none;
}

.gw-status-table tbody tr:hover {
    background: var(--gw-panel-strong);
}

.gw-chip {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 999px;
    font-size: 0.82rem;
}

.gw-chip-ok {
    border: 1px solid rgba(52, 211, 153, 0.4);
    background: rgba(52, 211, 153, 0.12);
    color: var(--gw-ok);
}

.gw-chip-warn {
    border: 1px solid rgba(251, 191, 36, 0.4);
    background: rgba(251, 191, 36, 0.12);
    color: var(--gw-warn);
}

.gw-status-hint {
    margin-top: 14px;
    color: var(--gw-text-dim);
    font-size: 0.85rem;
}

.gw-hint-hide {
    display: none;
}

/* ---------- FAQ 面板式折叠 ---------- */
.gw-faq-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

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

.gw-faq-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    padding: 18px 22px;
    border: none;
    background: transparent;
    color: var(--gw-glass);
    font-size: 1rem;
    text-align: left;
    cursor: pointer;
}

.gw-faq-head i {
    flex-shrink: 0;
    color: var(--gw-cyan);
    transition: transform 0.3s;
}

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

.gw-faq-body p {
    padding: 0 22px 20px;
    color: var(--gw-text-dim);
    font-size: 0.94rem;
}

.gw-faq-item.gw-open .gw-faq-body {
    max-height: 320px;
}

.gw-faq-item.gw-open .gw-faq-head i {
    transform: rotate(45deg);
}

/* ---------- Final CTA 启动条 ---------- */
.gw-launch-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 44px 48px;
    border: 1px solid var(--gw-line);
    border-radius: 22px;
    background: linear-gradient(120deg, rgba(34, 211, 238, 0.16), rgba(234, 246, 251, 0.05));
}

.gw-launch-title {
    margin-bottom: 10px;
    color: var(--gw-glass);
    font-size: 1.6rem;
}

.gw-launch-text {
    max-width: 640px;
    color: var(--gw-text-dim);
}

/* ---------- Footer 工具式页脚 ---------- */
.gw-footer {
    margin-top: 20px;
    padding-top: 64px;
    border-top: 1px solid var(--gw-line);
    background: rgba(11, 18, 32, 0.6);
}

.gw-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.gw-footer-logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--gw-glass);
}

.gw-footer-brand p {
    margin-top: 12px;
    max-width: 320px;
    color: var(--gw-text-dim);
    font-size: 0.9rem;
}

.gw-footer-col h3 {
    margin-bottom: 16px;
    color: var(--gw-glass);
    font-size: 0.95rem;
    letter-spacing: 1px;
}

.gw-footer-col li {
    margin-bottom: 10px;
}

.gw-footer-col a {
    color: var(--gw-text-dim);
    font-size: 0.9rem;
    transition: color 0.25s;
}

.gw-footer-col a:hover {
    color: var(--gw-cyan);
}

.gw-friends {
    padding: 26px 0;
    border-top: 1px solid var(--gw-line);
}

.gw-friends-title {
    margin-bottom: 14px;
    color: var(--gw-glass);
    font-size: 0.95rem;
}

.gw-friends-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 26px;
}

.gw-friends-list a {
    padding-bottom: 2px;
    border-bottom: 1px dashed var(--gw-line);
    color: var(--gw-text-dim);
    font-size: 0.88rem;
    transition: color 0.25s, border-color 0.25s;
}

.gw-friends-list a:hover {
    color: var(--gw-cyan);
    border-color: var(--gw-cyan);
}

.gw-disclaimer {
    padding: 20px 0;
    border-top: 1px solid var(--gw-line);
    color: var(--gw-text-dim);
    font-size: 0.82rem;
    opacity: 0.85;
}

.gw-footer-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 0 26px;
    border-top: 1px solid var(--gw-line);
    color: var(--gw-text-dim);
    font-size: 0.82rem;
}

/* ---------- 内页: 页面 Hero ---------- */
.gw-page-hero {
    padding: 84px 0 64px;
}

.gw-page-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.gw-page-hero-compact {
    padding: 64px 0 48px;
    text-align: center;
}

.gw-page-hero-compact .gw-section-head {
    margin: 0 auto 40px;
}

.gw-page-title {
    margin: 14px 0;
    color: var(--gw-glass);
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    font-weight: 800;
}

.gw-page-lead {
    margin-bottom: 12px;
    color: var(--gw-text);
}

.gw-page-sub {
    color: var(--gw-text-dim);
}

.gw-page-hero-img {
    width: 100%;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    box-shadow: var(--gw-shadow);
}

/* ---------- 内页: 架构分层卡片 ---------- */
.gw-arch-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

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

.gw-arch-card:hover {
    border-color: var(--gw-cyan);
    transform: translateY(-3px);
}

.gw-arch-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--gw-cyan-soft);
    color: var(--gw-cyan);
}

.gw-arch-card h3 {
    margin: 14px 0 8px;
    color: var(--gw-glass);
    font-size: 1.05rem;
}

.gw-arch-card p {
    color: var(--gw-text-dim);
    font-size: 0.9rem;
}

/* ---------- 内页: 双栏模块 ---------- */
.gw-duo {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.gw-account-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
    padding: 14px 18px;
    border: 1px solid var(--gw-line);
    border-radius: 12px;
    background: var(--gw-panel);
    color: var(--gw-text);
}

.gw-account-list i {
    width: 20px;
    color: var(--gw-cyan);
}

.gw-duo-img {
    width: 100%;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    box-shadow: var(--gw-shadow);
}

/* ---------- 内页: 路径与原则卡片 ---------- */
.gw-path-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

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

.gw-path-card h3 {
    margin-bottom: 10px;
    color: var(--gw-glass);
    font-size: 1.05rem;
}

.gw-path-card p {
    margin-bottom: 10px;
    color: var(--gw-text-dim);
    font-size: 0.9rem;
}

.gw-path-card p:last-child {
    margin-bottom: 0;
}

.gw-principle-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

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

.gw-principle-card h3 {
    margin-bottom: 10px;
    color: var(--gw-glass);
    font-size: 1.05rem;
}

.gw-principle-card p {
    color: var(--gw-text-dim);
    font-size: 0.9rem;
}

/* ---------- 内页: 分类横幅与矩阵 ---------- */
.gw-cat-banner {
    position: relative;
    margin-bottom: 28px;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    overflow: hidden;
}

.gw-cat-banner img {
    width: 100%;
    height: 340px;
    object-fit: cover;
}

.gw-cat-banner-tag {
    position: absolute;
    left: 18px;
    bottom: 18px;
    padding: 6px 14px;
    border-radius: 8px;
    background: rgba(11, 18, 32, 0.72);
    color: var(--gw-text);
    font-size: 0.82rem;
}

.gw-cat-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gw-cat-strip-item {
    padding: 20px;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    background: var(--gw-panel);
    text-align: center;
    transition: border-color 0.25s;
}

.gw-cat-strip-item:hover {
    border-color: var(--gw-cyan);
}

.gw-cat-strip-item strong {
    display: block;
    margin-bottom: 4px;
    color: var(--gw-glass);
}

.gw-cat-strip-item span {
    color: var(--gw-text-dim);
    font-size: 0.82rem;
}

.gw-matrix-scroll {
    overflow-x: auto;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    background: var(--gw-panel);
}

.gw-matrix-table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
}

.gw-matrix-table th,
.gw-matrix-table td {
    padding: 15px 20px;
    border-bottom: 1px solid var(--gw-line);
    text-align: center;
}

.gw-matrix-table th {
    color: var(--gw-cyan);
    font-size: 0.88rem;
    letter-spacing: 1px;
}

.gw-matrix-table td:first-child {
    color: var(--gw-glass);
    text-align: left;
}

.gw-matrix-table tr:last-child td {
    border-bottom: none;
}

.gw-matrix-yes {
    color: var(--gw-ok);
}

.gw-matrix-soon {
    color: var(--gw-warn);
}

/* ---------- 内页: 新闻时间线与卡片 ---------- */
.gw-version-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 40px;
    border: 1px solid var(--gw-line);
    border-radius: 22px;
    background: var(--gw-panel-strong);
}

.gw-version-name {
    display: inline-block;
    margin-bottom: 12px;
    padding: 6px 16px;
    border: 1px solid var(--gw-cyan);
    border-radius: 999px;
    background: var(--gw-cyan-soft);
    color: var(--gw-cyan);
    font-size: 0.88rem;
}

.gw-version-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--gw-text);
}

.gw-version-list i {
    color: var(--gw-cyan);
}

.gw-timeline {
    display: flex;
    flex-direction: column;
    gap: 26px;
    margin-left: 12px;
    padding-left: 28px;
    border-left: 2px solid var(--gw-cyan);
}

.gw-tl-item {
    position: relative;
}

.gw-tl-item::before {
    content: "";
    position: absolute;
    left: -35px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gw-cyan);
    box-shadow: 0 0 0 4px var(--gw-cyan-soft);
}

.gw-tl-date {
    color: var(--gw-cyan);
    font-size: 0.85rem;
}

.gw-tl-title {
    margin: 4px 0 6px;
    color: var(--gw-glass);
}

.gw-tl-desc {
    color: var(--gw-text-dim);
    font-size: 0.92rem;
}

.gw-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

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

.gw-news-card h3 {
    margin-bottom: 10px;
    color: var(--gw-glass);
    font-size: 1.05rem;
}

.gw-news-card p {
    color: var(--gw-text-dim);
    font-size: 0.9rem;
}

.gw-subscribe {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.gw-sub-form {
    display: flex;
    gap: 10px;
}

.gw-sub-input {
    flex: 1;
    padding: 12px 18px;
    border: 1px solid var(--gw-line);
    border-radius: 999px;
    background: rgba(11, 18, 32, 0.5);
    color: var(--gw-glass);
}

.gw-sub-input::placeholder {
    color: var(--gw-text-dim);
}

/* ---------- 内页: 工单与渠道 ---------- */
.gw-ticket-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

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

.gw-ticket-card:hover {
    border-color: var(--gw-cyan);
    transform: translateY(-3px);
}

.gw-ticket-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--gw-cyan-soft);
    color: var(--gw-cyan);
    font-size: 1.2rem;
}

.gw-ticket-card h3 {
    margin: 14px 0 8px;
    color: var(--gw-glass);
    font-size: 1.05rem;
}

.gw-ticket-card p {
    margin-bottom: 8px;
    color: var(--gw-text-dim);
    font-size: 0.9rem;
}

.gw-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.gw-chip-item {
    padding: 9px 20px;
    border: 1px solid var(--gw-line);
    border-radius: 999px;
    background: var(--gw-panel);
    color: var(--gw-text);
    font-size: 0.9rem;
    transition: border-color 0.25s;
}

.gw-chip-item:hover {
    border-color: var(--gw-cyan);
}

.gw-channel-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.gw-channel-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.gw-channel-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    background: var(--gw-panel);
    transition: border-color 0.25s;
}

.gw-channel-row:hover {
    border-color: var(--gw-cyan);
}

.gw-channel-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--gw-cyan-soft);
    color: var(--gw-cyan);
    font-size: 1.1rem;
}

.gw-channel-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.gw-channel-info strong {
    color: var(--gw-glass);
}

.gw-channel-info span {
    color: var(--gw-text-dim);
    font-size: 0.88rem;
}

.gw-channel-go {
    color: var(--gw-cyan);
    font-size: 0.85rem;
}

.gw-quick-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.gw-quick-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 20px 22px;
    border: 1px solid var(--gw-line);
    border-radius: var(--gw-radius);
    background: var(--gw-panel);
    color: var(--gw-glass);
    transition: border-color 0.25s;
}

.gw-quick-card:hover {
    border-color: var(--gw-cyan);
}

.gw-quick-card i {
    color: var(--gw-cyan);
}

.gw-page-cta {
    padding-top: 0;
}

/* ---------- 动画 ---------- */
@keyframes gwPulse {
    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.45);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(52, 211, 153, 0);
    }
}

@keyframes gwFlash {
    0%,
    100% {
        box-shadow: none;
    }
    30% {
        box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.55), 0 0 40px rgba(34, 211, 238, 0.25);
    }
}

/* ---------- 断点: 1024px ---------- */
@media (max-width: 1024px) {
    .gw-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--gw-deep-2);
        border-bottom: 1px solid var(--gw-line);
    }

    .gw-nav.gw-nav-open {
        display: block;
    }

    .gw-nav-list {
        flex-direction: column;
        gap: 0;
    }

    .gw-nav-list a {
        display: block;
        padding: 13px 24px;
        border-bottom: 1px solid var(--gw-line);
    }

    .gw-burger {
        display: flex;
    }

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

    .gw-tile-main {
        grid-column: span 2;
    }

    .gw-cat-layout,
    .gw-dl-layout,
    .gw-channel-layout {
        grid-template-columns: 1fr;
    }

    .gw-edition-panel,
    .gw-version-panel,
    .gw-subscribe {
        grid-template-columns: 1fr;
    }

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

    .gw-path-grid,
    .gw-principle-grid {
        grid-template-columns: 1fr;
    }

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

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

    .gw-footer-brand {
        grid-column: span 2;
    }
}

/* ---------- 断点: 768px ---------- */
@media (max-width: 768px) {
    .gw-section {
        padding: 60px 0;
    }

    .gw-hero {
        padding: 64px 0 56px;
    }

    .gw-hero-grid,
    .gw-page-hero-grid,
    .gw-duo {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .gw-cat-grid {
        grid-template-columns: 1fr;
    }

    .gw-edition-panel {
        padding: 32px 24px;
    }

    .gw-launch-bar {
        flex-direction: column;
        align-items: flex-start;
        padding: 32px 26px;
    }

    .gw-arch-grid {
        grid-template-columns: 1fr;
    }

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

    .gw-timeline {
        margin-left: 6px;
    }
}

/* ---------- 断点: 560px ---------- */
@media (max-width: 560px) {
    .gw-bento {
        grid-template-columns: 1fr;
    }

    .gw-tile-main {
        grid-column: span 1;
        flex-direction: column;
        align-items: flex-start;
    }

    .gw-tile-arrow {
        margin-left: 0;
    }

    .gw-edition-metrics {
        grid-template-columns: 1fr;
    }

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

    .gw-footer-brand {
        grid-column: span 1;
    }

    .gw-quick-links {
        grid-template-columns: 1fr;
    }
}

/* ---------- 断点: 375px ---------- */
@media (max-width: 375px) {
    .gw-container {
        padding: 0 18px;
    }

    .gw-brand-note {
        display: none;
    }

    .gw-section {
        padding: 52px 0;
    }

    .gw-hero {
        padding: 56px 0 48px;
    }

    .gw-hero-status {
        right: 12px;
        bottom: 12px;
    }

    .gw-hero-status-card {
        min-width: 188px;
        padding: 12px 14px;
    }

    .gw-btn {
        padding: 12px 24px;
        font-size: 0.92rem;
    }

    .gw-edition-panel {
        padding: 26px 20px;
    }

    .gw-cat-strip {
        grid-template-columns: 1fr;
    }

    .gw-dl-row {
        flex-wrap: wrap;
    }

    .gw-sub-form {
        flex-direction: column;
    }
}