/*
 * ONE游戏官网 · 德州ALLIN 策略俱乐部
 * static/css/style.css
 * 设计方向:Card Strategy Club / 德州策略俱乐部与游戏中心
 * 配色:深祖母绿 #0B3B2E / 黑 #0A0C0B / 暖金 #D6A85C / 绿呢 #123F31
 */

/* ---------- 配色变量与基础 ---------- */
:root {
    --cc-emerald: #0B3B2E;
    --cc-black: #0A0C0B;
    --cc-gold: #D6A85C;
    --cc-felt: #123F31;
    --cc-felt-soft: #1A5243;
    --cc-ink: #EAE3D2;
    --cc-muted: #9FB0A4;
    --cc-line: rgba(214, 168, 92, 0.28);
    --cc-serif: "Songti SC", "Noto Serif SC", Georgia, "Times New Roman", serif;
    --cc-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--cc-black);
    color: var(--cc-ink);
    font-family: var(--cc-sans);
    line-height: 1.75;
}

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

.cc-main {
    display: block;
    overflow: hidden;
}

.cc-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- 按钮 ---------- */
.cc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border: 1px solid transparent;
    border-radius: 2px;
    font-size: 15px;
    letter-spacing: 0.08em;
    text-decoration: none;
    transition: all 0.25s ease;
}

.cc-btn-gold {
    background: var(--cc-gold);
    color: var(--cc-black);
}

.cc-btn-gold:hover {
    background: #E4BC77;
    transform: translateY(-2px);
}

.cc-btn-ghost {
    border-color: rgba(214, 168, 92, 0.55);
    color: var(--cc-gold);
    background: transparent;
}

.cc-btn-ghost:hover {
    background: rgba(214, 168, 92, 0.12);
}

.cc-btn-xl {
    padding: 18px 56px;
    font-size: 18px;
}

/* ---------- Header:牌桌式导航,黑底金边 ---------- */
.cc-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: var(--cc-black);
    border-bottom: 1px solid var(--cc-gold);
}

.cc-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 76px;
}

.cc-brand {
    display: flex;
    align-items: baseline;
    gap: 10px;
    text-decoration: none;
}

.cc-brand-icon {
    color: var(--cc-gold);
    font-size: 18px;
}

.cc-brand-name {
    color: var(--cc-ink);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.18em;
}

.cc-brand-sub {
    color: var(--cc-muted);
    font-size: 12px;
    letter-spacing: 0.12em;
}

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

.cc-nav-link {
    position: relative;
    padding: 6px 0;
    color: var(--cc-ink);
    font-size: 14px;
    letter-spacing: 0.1em;
    text-decoration: none;
}

.cc-nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--cc-gold);
    transition: width 0.25s ease;
}

.cc-nav-link:hover::after {
    width: 100%;
}

.cc-nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--cc-line);
    background: transparent;
    color: var(--cc-gold);
    font-size: 18px;
    cursor: pointer;
}

/* ---------- Hero:策略牌桌首屏 ---------- */
.cc-hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 660px;
    overflow: hidden;
    background: var(--cc-black);
}

.cc-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.cc-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        100deg,
        rgba(10, 12, 11, 0.95) 0%,
        rgba(11, 59, 46, 0.78) 55%,
        rgba(10, 12, 11, 0.42) 100%
    );
}

.cc-hero-inner {
    position: relative;
    z-index: 2;
    padding-top: 96px;
    padding-bottom: 96px;
}

.cc-hero-eyebrow {
    margin: 0 0 18px;
    color: var(--cc-gold);
    font-size: 14px;
    letter-spacing: 0.28em;
}

.cc-hero-title {
    margin: 0 0 24px;
    max-width: 780px;
    padding-bottom: 22px;
    border-bottom: 2px solid var(--cc-gold);
    font-family: var(--cc-serif);
    font-size: clamp(30px, 4.6vw, 56px);
    font-weight: 700;
    line-height: 1.25;
    color: var(--cc-ink);
}

.cc-hero-subtitle {
    margin: 0 0 36px;
    max-width: 640px;
    color: #C9D2C6;
    font-size: 16px;
}

.cc-hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 30px;
}

.mobile-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.mobile-topics span {
    display: inline-block;
    padding: 6px 18px;
    border: 1px solid rgba(214, 168, 92, 0.45);
    border-radius: 999px;
    color: var(--cc-gold);
    font-size: 13px;
    letter-spacing: 0.12em;
}

/* ---------- Section 通用 ---------- */
.cc-section {
    padding: 88px 0;
}

.cc-section-head {
    max-width: 720px;
    margin-bottom: 44px;
}

.cc-section-kicker {
    margin: 0 0 10px;
    color: var(--cc-gold);
    font-size: 13px;
    letter-spacing: 0.3em;
}

.cc-section-title {
    margin: 0 0 14px;
    font-family: var(--cc-serif);
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.35;
    color: var(--cc-ink);
}

.cc-section-lead {
    margin: 0;
    color: var(--cc-muted);
    font-size: 15px;
}

/* ---------- 牌桌位次卡 ---------- */
.cc-positions {
    background: var(--cc-black);
}

.cc-positions-wrap {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    align-items: stretch;
}

.cc-positions-visual {
    margin: 0;
    border: 1px solid var(--cc-line);
    background: var(--cc-felt);
}

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

.cc-positions-visual figcaption {
    padding: 10px 16px;
    color: var(--cc-muted);
    font-size: 12px;
    letter-spacing: 0.1em;
    border-top: 1px solid var(--cc-line);
}

.cc-seat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.cc-seat-card {
    position: relative;
    padding: 22px 20px;
    border: 1px solid var(--cc-line);
    border-radius: 4px;
    background: var(--cc-felt);
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.cc-seat-card.cc-seat-active {
    transform: translateY(-4px);
    border-color: var(--cc-gold);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.45);
}

.cc-seat-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.cc-seat-badge {
    color: var(--cc-gold);
    font-family: var(--cc-serif);
    font-size: 20px;
}

.cc-seat-head i {
    color: var(--cc-muted);
}

.cc-seat-desc {
    margin: 0;
    color: var(--cc-ink);
    font-size: 14px;
}

.cc-seat-tip {
    max-height: 0;
    margin: 0;
    overflow: hidden;
    color: var(--cc-gold);
    font-size: 13px;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease, margin 0.3s ease;
}

.cc-seat-card.cc-seat-active .cc-seat-tip {
    max-height: 90px;
    margin-top: 10px;
    opacity: 1;
}

/* ---------- 策略模式说明 ---------- */
.cc-modes {
    background: rgba(11, 59, 46, 0.32);
}

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

.cc-mode-card {
    padding: 28px 22px;
    border-top: 2px solid var(--cc-gold);
    background: var(--cc-black);
}

.cc-mode-icon {
    margin-bottom: 14px;
    color: var(--cc-gold);
    font-size: 24px;
}

.cc-mode-name {
    margin: 0 0 10px;
    font-family: var(--cc-serif);
    font-size: 19px;
    color: var(--cc-ink);
}

.cc-mode-desc {
    margin: 0;
    color: var(--cc-muted);
    font-size: 14px;
}

/* ---------- 会员面板 ---------- */
.cc-membership {
    background: var(--cc-black);
}

.cc-membership-wrap {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 44px;
    align-items: stretch;
}

.cc-membership-visual {
    margin: 0;
    border: 1px solid var(--cc-line);
    background: var(--cc-felt);
}

.cc-membership-img {
    width: 100%;
    height: 100%;
    min-height: 460px;
    object-fit: cover;
}

.cc-membership-visual figcaption {
    padding: 10px 16px;
    color: var(--cc-muted);
    font-size: 12px;
    letter-spacing: 0.1em;
    border-top: 1px solid var(--cc-line);
}

.cc-tabs {
    display: flex;
    gap: 8px;
    margin: 26px 0 18px;
    border-bottom: 1px solid var(--cc-line);
}

.cc-tab {
    padding: 10px 18px;
    border: none;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--cc-muted);
    font-size: 14px;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: color 0.2s ease;
}

.cc-tab.cc-tab-active {
    border-bottom-color: var(--cc-gold);
    color: var(--cc-gold);
}

.cc-tab-panel {
    display: none;
    padding: 6px 2px 2px;
}

.cc-tab-panel.cc-tab-show {
    display: block;
}

.cc-tab-panel ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.cc-tab-panel li {
    position: relative;
    padding: 8px 0 8px 26px;
    color: var(--cc-ink);
    font-size: 14px;
    border-bottom: 1px dashed rgba(214, 168, 92, 0.18);
}

.cc-tab-panel li::before {
    content: "\f00c";
    position: absolute;
    left: 0;
    top: 8px;
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--cc-gold);
    font-size: 13px;
}

.cc-tab-note {
    margin: 14px 0 0;
    color: var(--cc-muted);
    font-size: 13px;
}

/* ---------- 策略时间轴 ---------- */
.cc-timeline {
    background: var(--cc-black);
}

.cc-timeline-track {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cc-timeline-track::before {
    content: "";
    position: absolute;
    left: 7px;
    top: 6px;
    bottom: 6px;
    width: 2px;
    background: linear-gradient(var(--cc-gold), rgba(214, 168, 92, 0.12));
}

.cc-timeline-step {
    position: relative;
    padding: 0 0 30px 44px;
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.cc-timeline-step.cc-revealed {
    opacity: 1;
    transform: translateY(0);
}

.cc-step-dot {
    position: absolute;
    left: 0;
    top: 8px;
    width: 16px;
    height: 16px;
    border: 3px solid var(--cc-black);
    border-radius: 50%;
    background: var(--cc-gold);
    box-shadow: 0 0 0 2px var(--cc-gold);
}

.cc-step-phase {
    margin: 0 0 4px;
    color: var(--cc-gold);
    font-size: 12px;
    letter-spacing: 0.22em;
}

.cc-step-title {
    margin: 0 0 8px;
    font-family: var(--cc-serif);
    font-size: 20px;
    color: var(--cc-ink);
}

.cc-step-text {
    margin: 0;
    max-width: 640px;
    color: var(--cc-muted);
    font-size: 14px;
}

/* ---------- 游戏中心 ---------- */
.cc-games {
    background: rgba(11, 59, 46, 0.32);
}

.cc-games-wrap {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 44px;
    align-items: center;
}

.cc-games-visual {
    margin: 0;
    border: 1px solid var(--cc-line);
}

.cc-games-img {
    width: 100%;
    height: 100%;
    min-height: 380px;
    object-fit: cover;
}

.cc-game-tiles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-top: 24px;
}

.cc-game-tile {
    padding: 18px;
    border: 1px solid var(--cc-line);
    background: var(--cc-black);
}

.cc-game-tile-name {
    margin: 0 0 6px;
    color: var(--cc-gold);
    font-family: var(--cc-serif);
    font-size: 17px;
}

.cc-game-tile-desc {
    margin: 0;
    color: var(--cc-muted);
    font-size: 13px;
}

/* ---------- 移动牌桌 ---------- */
.cc-mobile {
    background: var(--cc-black);
}

.cc-mobile-wrap {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: center;
}

.cc-mobile-steps {
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
    counter-reset: cc-step;
}

.cc-mobile-steps li {
    position: relative;
    padding: 12px 0 12px 52px;
    color: var(--cc-ink);
    font-size: 15px;
    border-bottom: 1px dashed rgba(214, 168, 92, 0.2);
    counter-increment: cc-step;
}

.cc-mobile-steps li::before {
    content: counter(cc-step);
    position: absolute;
    left: 0;
    top: 10px;
    width: 34px;
    height: 34px;
    border: 1px solid var(--cc-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cc-gold);
    font-family: var(--cc-serif);
    font-size: 15px;
}

.cc-mobile-visual {
    margin: 0;
    border: 1px solid var(--cc-line);
}

.cc-mobile-img {
    width: 100%;
    height: 100%;
    min-height: 340px;
    object-fit: cover;
}

.cc-mobile-visual figcaption {
    padding: 10px 16px;
    color: var(--cc-muted);
    font-size: 12px;
    letter-spacing: 0.1em;
    border-top: 1px solid var(--cc-line);
}

/* ---------- 玩家故事 ---------- */
.cc-stories {
    background: var(--cc-black);
}

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

.cc-story-card {
    position: relative;
    margin: 0;
    padding: 30px 24px;
    border: 1px solid var(--cc-line);
    background: var(--cc-felt);
}

.cc-story-card::before {
    content: "\f10d";
    position: absolute;
    top: 14px;
    right: 18px;
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: rgba(214, 168, 92, 0.35);
    font-size: 26px;
}

.cc-story-text {
    margin: 0 0 16px;
    color: var(--cc-ink);
    font-size: 15px;
}

.cc-story-author {
    display: block;
    color: var(--cc-gold);
    font-size: 13px;
    font-style: normal;
    letter-spacing: 0.08em;
}

/* ---------- FAQ 公告板 ---------- */
.cc-faq {
    background: rgba(11, 59, 46, 0.32);
}

.cc-faq-board {
    max-width: 860px;
    margin: 0 auto;
    padding: 44px;
    border: 1px solid var(--cc-line);
    background: var(--cc-black);
    box-shadow: 0 22px 44px rgba(0, 0, 0, 0.5);
}

.cc-faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cc-faq-item {
    border: 1px solid rgba(214, 168, 92, 0.22);
    background: var(--cc-felt);
}

.cc-faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    padding: 16px 20px;
    border: none;
    background: transparent;
    color: var(--cc-ink);
    font-size: 15px;
    text-align: left;
    cursor: pointer;
}

.cc-faq-question i {
    color: var(--cc-gold);
    transition: transform 0.25s ease;
}

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

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

.cc-faq-item.cc-faq-open .cc-faq-answer {
    max-height: 220px;
}

.cc-faq-answer p {
    margin: 0;
    padding: 0 20px 18px;
    color: var(--cc-muted);
    font-size: 14px;
}

/* ---------- Final CTA ---------- */
.cc-final {
    background:
        radial-gradient(ellipse at center, rgba(18, 63, 49, 0.9), rgba(10, 12, 11, 0.98));
}

.cc-final-board {
    max-width: 720px;
    margin: 0 auto;
    padding: 64px 40px;
    border: 1px solid var(--cc-gold);
    text-align: center;
}

.cc-final-kicker {
    margin: 0 0 12px;
    color: var(--cc-gold);
    font-size: 13px;
    letter-spacing: 0.3em;
}

.cc-final-title {
    margin: 0 0 28px;
    font-family: var(--cc-serif);
    font-size: clamp(24px, 3vw, 34px);
    color: var(--cc-ink);
}

.cc-final-note {
    margin: 18px 0 0;
    color: var(--cc-muted);
    font-size: 13px;
}

/* ---------- Footer:夜场页脚 ---------- */
.cc-footer {
    border-top: 1px solid var(--cc-gold);
    background:
        linear-gradient(rgba(11, 59, 46, 0.5), rgba(10, 12, 11, 0.97)),
        var(--cc-black);
}

.cc-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding: 56px 0 36px;
}

.cc-footer-logo {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--cc-ink);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-decoration: none;
}

.cc-footer-logo i {
    color: var(--cc-gold);
    font-size: 16px;
}

.cc-footer-sign {
    margin: 0 0 10px;
    color: var(--cc-gold);
    font-size: 14px;
    letter-spacing: 0.1em;
}

.cc-footer-note {
    margin: 0;
    max-width: 360px;
    color: var(--cc-muted);
    font-size: 13px;
}

.cc-footer-title {
    margin: 0 0 16px;
    color: var(--cc-gold);
    font-size: 14px;
    letter-spacing: 0.18em;
}

.cc-footer-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.cc-footer-col a {
    color: var(--cc-muted);
    font-size: 14px;
    text-decoration: none;
}

.cc-footer-col a:hover {
    color: var(--cc-gold);
}

.cc-friend-zone {
    padding: 26px 0;
    border-top: 1px solid rgba(214, 168, 92, 0.2);
}

.cc-friend-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cc-friend-links a {
    color: var(--cc-muted);
    font-size: 13px;
    text-decoration: none;
}

.cc-friend-links a:hover {
    color: var(--cc-gold);
    text-decoration: underline;
}

.cc-footer-statement {
    margin: 0;
    padding: 20px 0 10px;
    color: #6E7D72;
    font-size: 12px;
}

.cc-footer-copy {
    margin: 0;
    padding-bottom: 28px;
    color: #6E7D72;
    font-size: 12px;
    letter-spacing: 0.06em;
}

/* ---------- 内页:通用页头 ---------- */
.cc-page-hero {
    padding: 84px 0 72px;
    background:
        linear-gradient(rgba(11, 59, 46, 0.55), rgba(10, 12, 11, 0.92)),
        var(--cc-black);
    border-bottom: 1px solid var(--cc-line);
}

.cc-page-kicker {
    margin: 0 0 12px;
    color: var(--cc-gold);
    font-size: 13px;
    letter-spacing: 0.3em;
}

.cc-page-title {
    margin: 0 0 16px;
    max-width: 760px;
    font-family: var(--cc-serif);
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.3;
    color: var(--cc-ink);
}

.cc-page-lead {
    margin: 0;
    max-width: 720px;
    color: #C9D2C6;
    font-size: 16px;
}

.cc-page-cta {
    padding: 64px 0;
    background: rgba(11, 59, 46, 0.32);
}

.cc-page-cta-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
}

.cc-cta-title {
    margin: 0 auto 0 0;
    font-family: var(--cc-serif);
    font-size: 24px;
    color: var(--cc-ink);
}

/* ---------- About:俱乐部与游戏文化 ---------- */
.cc-about-hero {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: center;
}

.cc-about-hero-copy .cc-page-sub {
    margin: 14px 0 0;
    color: var(--cc-muted);
    font-size: 14px;
}

.cc-about-hero-figure {
    margin: 0;
    border: 1px solid var(--cc-line);
}

.cc-about-hero-img {
    width: 100%;
    height: 100%;
    min-height: 300px;
    object-fit: cover;
}

.cc-about-hero-figure figcaption {
    padding: 10px 16px;
    color: var(--cc-muted);
    font-size: 12px;
    border-top: 1px solid var(--cc-line);
}

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

.cc-chapter {
    padding: 30px 24px;
    border: 1px solid var(--cc-line);
    border-top: 3px solid var(--cc-gold);
    background: var(--cc-black);
}

.cc-chapter-label {
    margin: 0 0 12px;
    color: var(--cc-gold);
    font-size: 12px;
    letter-spacing: 0.24em;
}

.cc-chapter-title {
    margin: 0 0 12px;
    font-family: var(--cc-serif);
    font-size: 19px;
    color: var(--cc-ink);
}

.cc-chapter p {
    margin: 0 0 10px;
    color: var(--cc-muted);
    font-size: 14px;
}

.cc-chapter p:last-child {
    margin-bottom: 0;
}

.cc-etiquette-wrap {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: stretch;
}

.cc-etiquette-list {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.cc-etiquette-list li {
    position: relative;
    padding: 10px 0 10px 30px;
    color: var(--cc-ink);
    font-size: 15px;
    border-bottom: 1px dashed rgba(214, 168, 92, 0.2);
}

.cc-etiquette-list li::before {
    content: "\f0a7";
    position: absolute;
    left: 0;
    top: 10px;
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--cc-gold);
}

.cc-motto-quote {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0;
    padding: 36px 30px;
    border-left: 3px solid var(--cc-gold);
    background: var(--cc-felt);
}

.cc-motto-quote p {
    margin: 0 0 14px;
    font-family: var(--cc-serif);
    font-size: 22px;
    line-height: 1.6;
    color: var(--cc-ink);
}

.cc-motto-quote cite {
    color: var(--cc-gold);
    font-size: 13px;
    font-style: normal;
    letter-spacing: 0.1em;
}

.cc-culture-membership-note {
    max-width: 720px;
    margin: 8px 0 0;
    color: var(--cc-muted);
    font-size: 13px;
}

/* ---------- Product:模式/棋牌内容面板 ---------- */
.cc-mode-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.cc-mode-panel {
    padding: 28px 24px;
    border: 1px solid var(--cc-line);
    background: var(--cc-felt);
}

.cc-mode-panel-icon {
    margin-bottom: 12px;
    color: var(--cc-gold);
    font-size: 22px;
}

.cc-mode-panel-title {
    margin: 0 0 10px;
    font-family: var(--cc-serif);
    font-size: 19px;
    color: var(--cc-ink);
}

.cc-mode-panel-text {
    margin: 0 0 12px;
    color: var(--cc-muted);
    font-size: 14px;
}

.cc-mode-panel-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.cc-mode-panel-list li {
    padding: 6px 0 6px 22px;
    position: relative;
    color: var(--cc-ink);
    font-size: 13px;
}

.cc-mode-panel-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 14px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cc-gold);
}

.cc-mode-visual {
    margin: 28px 0 0;
    border: 1px solid var(--cc-line);
}

.cc-mode-visual-img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
}

.cc-mode-visual figcaption {
    padding: 10px 16px;
    color: var(--cc-muted);
    font-size: 12px;
    border-top: 1px solid var(--cc-line);
}

.cc-category-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cc-category-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 24px;
    align-items: baseline;
    padding: 18px 22px;
    border: 1px solid var(--cc-line);
    background: var(--cc-black);
}

.cc-category-name {
    margin: 0;
    color: var(--cc-gold);
    font-family: var(--cc-serif);
    font-size: 18px;
}

.cc-category-desc {
    margin: 0;
    color: var(--cc-muted);
    font-size: 14px;
}

.cc-download-wrap {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 44px;
    align-items: stretch;
}

.cc-download-visual {
    margin: 0;
    border: 1px solid var(--cc-line);
}

.cc-download-img {
    width: 100%;
    height: 100%;
    min-height: 340px;
    object-fit: cover;
}

.cc-download-visual figcaption {
    padding: 10px 16px;
    color: var(--cc-muted);
    font-size: 12px;
    border-top: 1px solid var(--cc-line);
}

.cc-download-steps {
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
    counter-reset: cc-dl;
}

.cc-download-steps li {
    position: relative;
    padding: 12px 0 12px 52px;
    color: var(--cc-ink);
    font-size: 15px;
    border-bottom: 1px dashed rgba(214, 168, 92, 0.2);
    counter-increment: cc-dl;
}

.cc-download-steps li::before {
    content: counter(cc-dl);
    position: absolute;
    left: 0;
    top: 10px;
    width: 34px;
    height: 34px;
    border: 1px solid var(--cc-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cc-gold);
    font-family: var(--cc-serif);
    font-size: 15px;
}

.cc-download-note {
    margin: 16px 0 0;
    color: var(--cc-muted);
    font-size: 13px;
}

.cc-light-note {
    max-width: 720px;
    margin: 0;
    color: var(--cc-muted);
    font-size: 14px;
}

.cc-boundary-board {
    max-width: 860px;
    margin: 0 auto;
    padding: 30px 34px;
    border: 1px solid var(--cc-gold);
    background: var(--cc-black);
}

.cc-boundary-title {
    margin: 0 0 10px;
    color: var(--cc-gold);
    font-family: var(--cc-serif);
    font-size: 20px;
}

.cc-boundary-board p:last-child {
    margin: 0;
    color: var(--cc-muted);
    font-size: 14px;
}

/* ---------- News:策略专题与平台资讯台 ---------- */
.cc-feature-card {
    display: grid;
    grid-template-columns: 6fr 6fr;
    border: 1px solid var(--cc-line);
    background: var(--cc-black);
}

.cc-feature-figure {
    margin: 0;
}

.cc-feature-img {
    width: 100%;
    height: 100%;
    min-height: 340px;
    object-fit: cover;
}

.cc-feature-body {
    padding: 32px 30px;
}

.cc-feature-tag {
    margin: 0 0 12px;
    color: var(--cc-gold);
    font-size: 12px;
    letter-spacing: 0.24em;
}

.cc-feature-title {
    margin: 0 0 14px;
    font-family: var(--cc-serif);
    font-size: 24px;
    color: var(--cc-ink);
}

.cc-feature-summary {
    margin: 0 0 12px;
    color: var(--cc-ink);
    font-size: 15px;
}

.cc-feature-more {
    margin: 0 0 16px;
    color: var(--cc-muted);
    font-size: 14px;
}

.cc-feature-meta {
    margin: 0;
    color: var(--cc-gold);
    font-size: 12px;
    letter-spacing: 0.1em;
}

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

.cc-topic-card {
    padding: 26px 22px;
    border: 1px solid var(--cc-line);
    border-top: 3px solid var(--cc-gold);
    background: var(--cc-black);
}

.cc-topic-tag {
    margin: 0 0 10px;
    color: var(--cc-gold);
    font-size: 12px;
    letter-spacing: 0.2em;
}

.cc-topic-title {
    margin: 0 0 10px;
    font-family: var(--cc-serif);
    font-size: 18px;
    color: var(--cc-ink);
}

.cc-topic-desc {
    margin: 0 0 14px;
    color: var(--cc-muted);
    font-size: 13px;
}

.cc-topic-meta {
    margin: 0;
    color: var(--cc-gold);
    font-size: 12px;
}

.cc-desk-list {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--cc-line);
}

.cc-desk-row {
    display: grid;
    grid-template-columns: 110px 110px 1fr;
    gap: 18px;
    align-items: baseline;
    padding: 18px 6px;
    border-bottom: 1px solid rgba(214, 168, 92, 0.18);
}

.cc-desk-date {
    margin: 0;
    color: var(--cc-muted);
    font-size: 13px;
}

.cc-desk-tag {
    margin: 0;
    color: var(--cc-gold);
    font-size: 13px;
    letter-spacing: 0.12em;
}

.cc-desk-title {
    margin: 0 0 4px;
    color: var(--cc-ink);
    font-size: 16px;
}

.cc-desk-desc {
    margin: 0;
    color: var(--cc-muted);
    font-size: 13px;
}

.cc-archive-wrap {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 44px;
    align-items: center;
}

.cc-archive-figure {
    margin: 0;
    border: 1px solid var(--cc-line);
}

.cc-archive-img {
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
}

/* ---------- Contact:玩家服务台 ---------- */
.cc-window-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.cc-window-card {
    padding: 30px 24px;
    border: 1px solid var(--cc-line);
    background: var(--cc-felt);
}

.cc-window-icon {
    margin-bottom: 14px;
    color: var(--cc-gold);
    font-size: 24px;
}

.cc-window-title {
    margin: 0 0 10px;
    font-family: var(--cc-serif);
    font-size: 19px;
    color: var(--cc-ink);
}

.cc-window-desc {
    margin: 0 0 12px;
    color: var(--cc-muted);
    font-size: 14px;
}

.cc-window-hours {
    margin: 0;
    color: var(--cc-gold);
    font-size: 13px;
    letter-spacing: 0.1em;
}

.cc-booking-wrap {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 44px;
    align-items: stretch;
}

.cc-booking-figure {
    margin: 0;
    border: 1px solid var(--cc-line);
}

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

.cc-booking-figure figcaption {
    padding: 10px 16px;
    color: var(--cc-muted);
    font-size: 12px;
    border-top: 1px solid var(--cc-line);
}

.cc-booking-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 24px;
}

.cc-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cc-field-label {
    color: var(--cc-gold);
    font-size: 13px;
    letter-spacing: 0.12em;
}

.cc-field input,
.cc-field select,
.cc-field textarea {
    padding: 12px 14px;
    border: 1px solid var(--cc-line);
    border-radius: 2px;
    background: var(--cc-black);
    color: var(--cc-ink);
    font-family: var(--cc-sans);
    font-size: 14px;
}

.cc-field input:focus,
.cc-field select:focus,
.cc-field textarea:focus {
    outline: none;
    border-color: var(--cc-gold);
}

.cc-booking-note {
    margin: 14px 0 0;
    color: var(--cc-muted);
    font-size: 13px;
}

.cc-hours-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cc-hours-row {
    display: grid;
    grid-template-columns: 200px 220px 1fr;
    gap: 24px;
    align-items: baseline;
    padding: 18px 22px;
    border: 1px solid var(--cc-line);
    background: var(--cc-black);
}

.cc-hours-name {
    margin: 0;
    color: var(--cc-gold);
    font-family: var(--cc-serif);
    font-size: 18px;
}

.cc-hours-time {
    margin: 0;
    color: var(--cc-ink);
    font-size: 14px;
}

.cc-hours-desc {
    margin: 0;
    color: var(--cc-muted);
    font-size: 14px;
}

.cc-shortcut-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.cc-shortcut {
    padding: 18px;
    border: 1px solid var(--cc-line);
    background: var(--cc-black);
    color: var(--cc-ink);
    font-size: 14px;
    text-align: center;
    text-decoration: none;
    transition: border-color 0.25s ease, color 0.25s ease;
}

.cc-shortcut:hover {
    border-color: var(--cc-gold);
    color: var(--cc-gold);
}

/* ---------- 响应式:768px ---------- */
@media (max-width: 768px) {
    .cc-nav-toggle {
        display: block;
    }

    .cc-nav {
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 10px 24px 18px;
        border-bottom: 1px solid var(--cc-gold);
        background: var(--cc-black);
    }

    .cc-nav.cc-nav-open {
        display: flex;
    }

    .cc-nav-link {
        padding: 12px 0;
        border-bottom: 1px dashed rgba(214, 168, 92, 0.18);
    }

    .cc-hero {
        min-height: 540px;
    }

    .cc-positions-wrap,
    .cc-membership-wrap,
    .cc-games-wrap,
    .cc-mobile-wrap,
    .cc-download-wrap,
    .cc-about-hero,
    .cc-etiquette-wrap,
    .cc-booking-wrap,
    .cc-archive-wrap {
        grid-template-columns: 1fr;
    }

    .cc-positions-img,
    .cc-membership-img,
    .cc-games-img,
    .cc-mobile-img,
    .cc-download-img,
    .cc-booking-img {
        min-height: 260px;
    }

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

    .cc-story-grid,
    .cc-topic-grid,
    .cc-chapter-grid,
    .cc-window-grid {
        grid-template-columns: 1fr;
    }

    .cc-footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .cc-feature-card {
        grid-template-columns: 1fr;
    }

    .cc-desk-row {
        grid-template-columns: 90px 1fr;
    }

    .cc-desk-tag {
        display: none;
    }

    .cc-hours-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .cc-category-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

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

    .cc-page-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .cc-cta-title {
        margin-bottom: 6px;
    }
}

/* ---------- 响应式:375px ---------- */
@media (max-width: 375px) {
    .cc-container {
        padding: 0 16px;
    }

    .cc-header-inner {
        height: 64px;
    }

    .cc-brand-sub {
        display: none;
    }

    .cc-nav {
        top: 64px;
    }

    .cc-hero {
        min-height: 480px;
    }

    .cc-hero-inner {
        padding-top: 64px;
        padding-bottom: 64px;
    }

    .cc-section {
        padding: 60px 0;
    }

    .cc-mode-grid,
    .cc-seat-grid,
    .cc-game-tiles,
    .cc-mode-panel-grid,
    .cc-shortcut-grid {
        grid-template-columns: 1fr;
    }

    .cc-faq-board {
        padding: 24px 16px;
    }

    .cc-final-board {
        padding: 44px 20px;
    }

    .cc-btn-xl {
        width: 100%;
    }

    .cc-friend-links {
        flex-direction: column;
        gap: 10px;
    }
}

/* ---------- 响应式:1440px 宽屏 ---------- */
@media (min-width: 1440px) {
    .cc-container {
        max-width: 1280px;
    }

    .cc-hero {
        min-height: 700px;
    }

    .cc-hero-title {
        font-size: 58px;
    }

    .cc-section {
        padding: 96px 0;
    }
}