/* ============================================================
   LONG8 CLUB - 电竞俱乐部与玩家社区
   static/css/style.css
   区块:变量 / 基础 / 头部 / 按钮与贴纸 / 首页英雄
        / 首页组件 / 公告板 FAQ / 页脚 / 内页组件 / 表单
        / 响应式断点(375 基准 / 768 / 1440)
   ============================================================ */

/* ---------- 配色变量 ---------- */
:root {
    --cb-ink: #17131C;
    --cb-ink-2: #241C2E;
    --cb-panel: #2E243B;
    --cb-line: #3B2F4C;
    --cb-magenta: #E83FA8;
    --cb-orange: #FF8A3D;
    --cb-violet: #7A5CFF;
    --cb-paper: #F7F1E8;
    --cb-mist: #C9C2D4;
    --cb-white: #FFFFFF;
    --cb-shadow: 6px 6px 0 rgba(23, 19, 28, 0.25);
    --cb-font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    --cb-radius: 16px;
}

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

body.cb-body {
    font-family: var(--cb-font);
    background: var(--cb-ink);
    color: var(--cb-paper);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

.cb-wrap {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 18px;
    padding-right: 18px;
}

.cb-main {
    min-height: 100vh;
}

::selection {
    background: var(--cb-magenta);
    color: var(--cb-white);
}

/* ---------- 头部:俱乐部徽章 + 导航 ---------- */
.cb-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(23, 19, 28, 0.94);
    border-bottom: 3px solid var(--cb-line);
    backdrop-filter: blur(6px);
}

.cb-header-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 12px;
    padding-bottom: 12px;
}

.cb-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.cb-brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--cb-magenta);
    color: var(--cb-white);
    border: 2px solid var(--cb-white);
    border-radius: 12px;
    transform: rotate(-4deg);
    box-shadow: var(--cb-shadow);
    font-size: 20px;
}

.cb-brand-name {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--cb-white);
}

.cb-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--cb-panel);
    color: var(--cb-paper);
    border: 2px solid var(--cb-line);
    border-radius: 10px;
    font-size: 18px;
    cursor: pointer;
}

.cb-main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 4px;
    padding-top: 6px;
}

.cb-main-nav.cb-open {
    display: flex;
}

.cb-main-nav a {
    padding: 10px 14px;
    border-radius: 10px;
    font-weight: 700;
    color: var(--cb-paper);
    border-left: 3px solid transparent;
}

.cb-main-nav a:hover,
.cb-main-nav a.cb-active {
    background: var(--cb-panel);
    border-left-color: var(--cb-orange);
    color: var(--cb-orange);
}

/* ---------- 按钮 ---------- */
.cb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 24px;
    border: 2px solid var(--cb-ink);
    border-radius: 12px;
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 1px;
    box-shadow: 4px 4px 0 rgba(23, 19, 28, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
}

.cb-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(23, 19, 28, 0.35);
}

.cb-btn-primary {
    background: var(--cb-magenta);
    color: var(--cb-white);
}

.cb-btn-ghost {
    background: transparent;
    color: var(--cb-paper);
    border-color: var(--cb-paper);
}

.cb-btn-terminal {
    background: #0F0B13;
    color: #A8FFC9;
    border: 2px solid var(--cb-violet);
    border-radius: 14px;
    font-family: "SF Mono", "Consolas", monospace;
    font-size: 18px;
    padding: 18px 34px;
}

.cb-btn-terminal::after {
    content: "_";
    margin-left: 2px;
    animation: cb-blink 1s steps(2) infinite;
}

@keyframes cb-blink {
    50% {
        opacity: 0;
    }
}

/* ---------- 贴纸标签 ---------- */
.cb-sticker {
    display: inline-block;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
    border: 2px solid var(--cb-ink);
    border-radius: 8px;
    transform: rotate(-2deg);
    box-shadow: 3px 3px 0 rgba(23, 19, 28, 0.35);
}

.cb-sticker-magenta {
    background: var(--cb-magenta);
    color: var(--cb-white);
}

.cb-sticker-orange {
    background: var(--cb-orange);
    color: var(--cb-ink);
}

.cb-sticker-violet {
    background: var(--cb-violet);
    color: var(--cb-white);
}

/* ---------- 区块与标题 ---------- */
.cb-section {
    padding: 64px 0;
}

.cb-section-roster,
.cb-section-hub,
.cb-section-train,
.cb-section-faq {
    background: var(--cb-ink-2);
}

.cb-section-head {
    margin-bottom: 36px;
}

.cb-section-title {
    font-size: 28px;
    font-weight: 900;
    color: var(--cb-white);
    letter-spacing: 2px;
    margin-top: 14px;
    text-shadow: 2px 2px 0 rgba(122, 92, 255, 0.45);
}

.cb-section-lead {
    margin-top: 12px;
    max-width: 760px;
    color: var(--cb-mist);
}

/* ---------- 首页英雄:大名单墙 ---------- */
.cb-hero {
    position: relative;
    overflow: hidden;
    padding-top: 76px;
}

.cb-hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cb-hero-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(23, 19, 28, 0.93) 0%,
        rgba(23, 19, 28, 0.5) 45%,
        rgba(23, 19, 28, 0.95) 100%
    );
}

.cb-hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cb-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    padding-bottom: 52px;
}

.cb-hero-title {
    font-size: 38px;
    line-height: 1.18;
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--cb-white);
    margin: 16px 0 18px;
    text-shadow: 3px 3px 0 var(--cb-violet), 6px 6px 0 rgba(0, 0, 0, 0.45);
}

.cb-hero-sub {
    max-width: 560px;
    color: var(--cb-paper);
    font-size: 16px;
}

.cb-hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}

.mobile-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
}

.mobile-topics span {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(23, 19, 28, 0.85);
    border: 1px solid var(--cb-violet);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--cb-paper);
}

.mobile-topics span:nth-child(even) {
    border-color: var(--cb-magenta);
    transform: rotate(1.5deg);
}

.cb-hero-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-content: flex-start;
}

.cb-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(23, 19, 28, 0.84);
    border: 2px solid var(--cb-violet);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35);
}

.cb-chip i {
    color: var(--cb-orange);
}

/* 底部战绩条 */
.cb-hero-stats {
    position: relative;
    z-index: 1;
    background: rgba(23, 19, 28, 0.92);
    border-top: 3px solid var(--cb-orange);
}

.cb-hero-stats-inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    padding-top: 18px;
    padding-bottom: 18px;
}

.cb-stat {
    text-align: center;
}

.cb-stat strong {
    display: block;
    font-size: 26px;
    font-weight: 900;
    color: var(--cb-orange);
    letter-spacing: 1px;
}

.cb-stat span {
    color: var(--cb-mist);
    font-size: 13px;
}

/* ---------- 大名单卡片 ---------- */
.cb-wall-photo {
    margin-bottom: 28px;
    border: 3px solid var(--cb-line);
    border-radius: var(--cb-radius);
    overflow: hidden;
    box-shadow: var(--cb-shadow);
}

.cb-wall-photo img {
    width: 100%;
}

.cb-roster-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    perspective: 900px;
}

.cb-roster-card {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 20px;
    transform-style: preserve-3d;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cb-roster-card:hover {
    box-shadow: var(--cb-shadow);
}

.cb-roster-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.cb-roster-role {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    border: 2px solid var(--cb-ink);
}

.cb-role-orange {
    background: var(--cb-orange);
    color: var(--cb-ink);
}

.cb-role-magenta {
    background: var(--cb-magenta);
    color: var(--cb-white);
}

.cb-role-violet {
    background: var(--cb-violet);
    color: var(--cb-white);
}

.cb-roster-tag {
    color: var(--cb-mist);
    font-size: 12px;
}

.cb-roster-name {
    font-size: 22px;
    font-weight: 900;
    margin: 12px 0 6px;
    color: var(--cb-white);
}

.cb-roster-desc {
    color: var(--cb-mist);
    font-size: 14px;
}

.cb-roster-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 14px;
    list-style: none;
}

.cb-roster-meta li {
    font-size: 13px;
    color: var(--cb-paper);
}

.cb-roster-meta i {
    color: var(--cb-magenta);
    margin-right: 6px;
}

/* ---------- 明星选手 ---------- */
.cb-star-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    perspective: 900px;
}

.cb-star-card {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    overflow: hidden;
    transform-style: preserve-3d;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cb-star-card:hover {
    box-shadow: var(--cb-shadow);
}

.cb-star-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cb-star-info {
    padding: 22px;
}

.cb-star-name {
    font-size: 24px;
    font-weight: 900;
    margin: 12px 0 8px;
    color: var(--cb-white);
}

.cb-star-quote {
    color: var(--cb-orange);
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 14px;
}

.cb-star-meta {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.cb-star-meta li {
    font-size: 13px;
    color: var(--cb-mist);
}

.cb-star-meta strong {
    display: block;
    font-size: 18px;
    color: var(--cb-paper);
}

.cb-star-mini {
    padding: 22px;
}

.cb-star-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: var(--cb-violet);
    color: var(--cb-white);
    font-size: 22px;
    border: 2px solid var(--cb-paper);
}

.cb-star-line {
    color: var(--cb-orange);
    font-weight: 700;
    font-size: 13px;
    margin-top: 12px;
}

.cb-star-text {
    color: var(--cb-mist);
    font-size: 14px;
    margin-top: 8px;
}

/* ---------- 游戏分部 ---------- */
.cb-division-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.cb-stage-photo {
    border: 3px solid var(--cb-line);
    border-radius: var(--cb-radius);
    overflow: hidden;
    box-shadow: var(--cb-shadow);
}

.cb-stage-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cb-division-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.cb-division-card {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 20px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.cb-division-card:hover {
    transform: translateY(-4px);
    border-color: var(--cb-magenta);
}

.cb-division-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--cb-ink);
    color: var(--cb-orange);
    font-size: 20px;
    border: 2px solid var(--cb-line);
}

.cb-division-name {
    font-size: 19px;
    font-weight: 900;
    margin: 12px 0 8px;
    color: var(--cb-white);
}

.cb-division-text {
    color: var(--cb-mist);
    font-size: 14px;
}

.cb-division-tag {
    display: inline-block;
    margin-top: 12px;
    font-size: 12px;
    color: var(--cb-violet);
    font-weight: 700;
}

/* ---------- 荣誉时间轴 ---------- */
.cb-timeline {
    position: relative;
    padding-left: 30px;
    max-width: 780px;
}

.cb-timeline::before {
    content: "";
    position: absolute;
    left: 9px;
    top: 4px;
    bottom: 4px;
    width: 3px;
    background: var(--cb-magenta);
    border-radius: 2px;
}

.cb-timeline-item {
    position: relative;
    margin-bottom: 28px;
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 18px 20px;
}

body.cb-js .cb-timeline-item {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

body.cb-js .cb-timeline-item.cb-revealed {
    opacity: 1;
    transform: none;
}

.cb-tl-dot {
    position: absolute;
    left: -30px;
    top: 22px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--cb-orange);
    border: 3px solid var(--cb-ink);
}

.cb-tl-year {
    display: inline-block;
    background: var(--cb-violet);
    color: var(--cb-white);
    font-weight: 800;
    font-size: 13px;
    padding: 3px 12px;
    border-radius: 999px;
    border: 2px solid var(--cb-ink);
}

.cb-tl-title {
    font-size: 18px;
    font-weight: 900;
    color: var(--cb-white);
    margin: 10px 0 6px;
}

.cb-tl-text {
    color: var(--cb-mist);
    font-size: 14px;
}

/* ---------- 社区拼贴 ---------- */
.cb-mosaic {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.cb-mosaic-tile {
    min-height: 130px;
    border-radius: var(--cb-radius);
    border: 2px solid var(--cb-ink);
    padding: 18px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    box-shadow: 4px 4px 0 rgba(23, 19, 28, 0.3);
}

.cb-mosaic-tile i {
    font-size: 22px;
    margin-bottom: 10px;
}

.cb-mosaic-tile h3 {
    font-size: 17px;
    font-weight: 900;
    color: var(--cb-white);
}

.cb-mosaic-tile p {
    font-size: 13px;
    margin-top: 4px;
    opacity: 0.9;
}

.cb-tile-wide {
    grid-column: span 2;
    min-height: 180px;
}

.cb-tile-img {
    padding: 0;
    overflow: hidden;
}

.cb-tile-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cb-tile-magenta {
    background: var(--cb-magenta);
}

.cb-tile-orange {
    background: var(--cb-orange);
    color: var(--cb-ink);
}

.cb-tile-violet {
    background: var(--cb-violet);
}

.cb-tile-dark {
    background: var(--cb-panel);
}

/* ---------- 训练营与攻略 ---------- */
.cb-train-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.cb-train-card {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 24px;
}

.cb-train-title {
    font-size: 20px;
    font-weight: 900;
    color: var(--cb-white);
    margin-bottom: 12px;
}

.cb-train-text {
    color: var(--cb-mist);
    font-size: 14px;
}

.cb-train-list {
    list-style: none;
    margin-top: 16px;
    display: grid;
    gap: 10px;
}

.cb-train-list li {
    background: var(--cb-ink);
    border: 1px solid var(--cb-line);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 14px;
}

.cb-train-list i {
    color: var(--cb-orange);
    margin-right: 8px;
}

.cb-train-note {
    margin-top: 14px;
    padding: 10px 14px;
    background: rgba(232, 63, 168, 0.12);
    border-left: 3px solid var(--cb-magenta);
    border-radius: 8px;
    font-size: 13px;
    color: var(--cb-paper);
}

.cb-guide-item {
    display: flex;
    gap: 14px;
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 14px;
}

.cb-guide-tag {
    align-self: flex-start;
    flex-shrink: 0;
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    border: 2px solid var(--cb-ink);
}

.cb-tag-magenta {
    background: var(--cb-magenta);
    color: var(--cb-white);
}

.cb-tag-orange {
    background: var(--cb-orange);
    color: var(--cb-ink);
}

.cb-tag-violet {
    background: var(--cb-violet);
    color: var(--cb-white);
}

.cb-guide-body h4 {
    font-size: 16px;
    font-weight: 800;
    color: var(--cb-white);
}

.cb-guide-body p {
    font-size: 13px;
    color: var(--cb-mist);
    margin-top: 4px;
}

/* ---------- 移动端板块 ---------- */
.cb-app-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: stretch;
}

.cb-app-shot {
    border: 3px solid var(--cb-line);
    border-radius: var(--cb-radius);
    overflow: hidden;
    box-shadow: var(--cb-shadow);
}

.cb-app-shot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cb-app-panel {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 24px;
}

.cb-app-panel h3 {
    font-size: 20px;
    font-weight: 900;
    color: var(--cb-white);
    margin-bottom: 10px;
}

.cb-app-panel p {
    font-size: 14px;
    color: var(--cb-paper);
    margin-bottom: 10px;
    padding-left: 14px;
    border-left: 3px solid var(--cb-violet);
}

.cb-store-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.cb-store-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: var(--cb-ink);
    border: 2px solid var(--cb-line);
    font-size: 13px;
    font-weight: 700;
}

.cb-store-pill i {
    color: var(--cb-orange);
}

/* ---------- 选手故事 ---------- */
.cb-story-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.cb-story-card {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 22px;
    position: relative;
}

.cb-story-card::before {
    content: "“";
    position: absolute;
    top: 2px;
    right: 16px;
    font-size: 64px;
    font-weight: 900;
    color: rgba(232, 63, 168, 0.35);
    line-height: 1;
}

.cb-story-who {
    display: inline-block;
    background: var(--cb-orange);
    color: var(--cb-ink);
    font-weight: 800;
    font-size: 13px;
    padding: 4px 12px;
    border-radius: 999px;
    border: 2px solid var(--cb-ink);
}

.cb-story-text {
    margin-top: 12px;
    color: var(--cb-paper);
    font-size: 15px;
}

/* ---------- 更衣室公告板 FAQ ---------- */
.cb-bulletin {
    background:
        repeating-linear-gradient(
            0deg,
            rgba(255, 255, 255, 0.04) 0 2px,
            transparent 2px 46px
        ),
        linear-gradient(135deg, #4A3527, #2E211A);
    border: 6px solid #5C4028;
    border-radius: 18px;
    padding: 26px 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    box-shadow: var(--cb-shadow);
}

.cb-faq-note {
    background: #FFF3D2;
    color: #3A2A1C;
    border-radius: 10px;
    padding: 16px;
    position: relative;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.28);
    transform: rotate(-0.8deg);
}

.cb-faq-note:nth-child(even) {
    transform: rotate(0.8deg);
    background: #FFE9BD;
}

.cb-faq-note::before {
    content: "";
    position: absolute;
    top: -10px;
    left: 50%;
    width: 74px;
    height: 22px;
    background: rgba(255, 240, 200, 0.55);
    border: 1px solid rgba(60, 42, 28, 0.25);
    transform: translateX(-50%) rotate(-3deg);
}

.cb-faq-a {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 800;
    font-size: 15px;
}

.cb-faq-a i {
    margin-left: auto;
    color: #B25B14;
    transition: transform 0.3s ease;
}

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

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

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

.cb-faq-body p {
    margin-top: 10px;
    font-size: 14px;
    color: #4A3826;
}

/* ---------- 入会终端 ---------- */
.cb-final {
    background:
        radial-gradient(circle at 16px 16px, rgba(122, 92, 255, 0.2) 2px, transparent 2.5px) 0 0 / 32px 32px,
        linear-gradient(135deg, #241C2E, #17131C);
    border: 3px solid var(--cb-violet);
    border-radius: 22px;
    padding: 52px 28px;
    text-align: center;
    box-shadow: var(--cb-shadow);
}

.cb-final-title {
    font-size: 30px;
    font-weight: 900;
    color: var(--cb-white);
    margin: 16px 0 10px;
    letter-spacing: 2px;
}

.cb-final-text {
    color: var(--cb-mist);
    max-width: 640px;
    margin: 0 auto 26px;
}

/* ---------- 页脚 ---------- */
.cb-footer {
    background: #0F0B13;
    border-top: 6px solid var(--cb-magenta);
    padding-top: 48px;
    padding-bottom: 28px;
}

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

.cb-footer-brand a {
    font-size: 26px;
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--cb-white);
}

.cb-footer-slogan {
    margin-top: 8px;
    color: var(--cb-mist);
    font-size: 14px;
}

.cb-footer-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--cb-white);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.cb-footer-col a {
    display: block;
    padding: 5px 0;
    color: var(--cb-mist);
    font-size: 14px;
}

.cb-footer-col a:hover {
    color: var(--cb-orange);
}

.cb-footer-note {
    margin-top: 30px;
    padding-top: 16px;
    border-top: 1px dashed var(--cb-line);
    color: #8A8196;
    font-size: 12px;
    line-height: 1.9;
}

.cb-footer-bottom {
    margin-top: 10px;
    color: #6E6579;
    font-size: 12px;
}

/* ---------- 内页:页头与面包屑 ---------- */
.cb-page-hero {
    padding: 64px 0 48px;
    background:
        radial-gradient(circle at 12px 12px, rgba(232, 63, 168, 0.16) 2px, transparent 2.5px) 0 0 / 28px 28px,
        linear-gradient(135deg, #1D1626, #17131C);
    border-bottom: 4px solid var(--cb-line);
}

.cb-page-title {
    font-size: 30px;
    font-weight: 900;
    color: var(--cb-white);
    letter-spacing: 2px;
    margin: 14px 0 12px;
    text-shadow: 3px 3px 0 var(--cb-violet);
}

.cb-page-lead {
    max-width: 720px;
    color: var(--cb-mist);
}

.cb-crumb {
    margin-top: 18px;
    font-size: 13px;
    color: var(--cb-mist);
}

.cb-crumb a:hover {
    color: var(--cb-orange);
}

.cb-crumb span {
    margin: 0 8px;
}

/* ---------- 内页:章节卡片(关于页) ---------- */
.cb-chapter-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.cb-chapter-card {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 24px;
    position: relative;
}

.cb-chapter-year {
    display: inline-block;
    background: var(--cb-orange);
    color: var(--cb-ink);
    font-weight: 800;
    padding: 3px 12px;
    border-radius: 999px;
    border: 2px solid var(--cb-ink);
    font-size: 13px;
}

.cb-chapter-title {
    font-size: 19px;
    font-weight: 900;
    color: var(--cb-white);
    margin: 12px 0 8px;
}

.cb-chapter-text {
    color: var(--cb-mist);
    font-size: 14px;
}

.cb-about-photo-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    align-items: center;
}

.cb-about-photo {
    border: 3px solid var(--cb-line);
    border-radius: var(--cb-radius);
    overflow: hidden;
    box-shadow: var(--cb-shadow);
}

.cb-about-photo img {
    width: 100%;
}

.cb-about-subtitle {
    font-size: 20px;
    font-weight: 900;
    color: var(--cb-white);
    margin-bottom: 8px;
}

.cb-about-photo-caption p {
    color: var(--cb-mist);
    font-size: 14px;
}

/* ---------- 内页:理念宣言(关于页) ---------- */
.cb-manifesto-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.cb-manifesto-card {
    background: var(--cb-magenta);
    border: 2px solid var(--cb-ink);
    border-radius: var(--cb-radius);
    padding: 24px;
    box-shadow: var(--cb-shadow);
    transform: rotate(-1deg);
}

.cb-manifesto-card:nth-child(even) {
    background: var(--cb-violet);
    transform: rotate(1deg);
}

.cb-manifesto-quote {
    font-size: 20px;
    font-weight: 900;
    color: var(--cb-white);
    letter-spacing: 2px;
}

.cb-manifesto-text {
    margin-top: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.92);
}

/* ---------- 内页:社区公约(关于页) ---------- */
.cb-rule-list {
    list-style: none;
    display: grid;
    gap: 14px;
}

.cb-rule-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: 12px;
    padding: 16px;
}

.cb-rule-icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--cb-ink);
    color: var(--cb-orange);
    border: 2px solid var(--cb-line);
}

.cb-rule-item p {
    font-size: 14px;
    color: var(--cb-paper);
}

/* ---------- 内页:数据条 ---------- */
.cb-num-strip {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 26px 18px;
}

.cb-num-cell {
    text-align: center;
}

.cb-num-cell strong {
    display: block;
    font-size: 28px;
    font-weight: 900;
    color: var(--cb-magenta);
}

.cb-num-cell span {
    color: var(--cb-mist);
    font-size: 13px;
}

/* ---------- 内页:CTA 条幅 ---------- */
.cb-cta-band {
    background: linear-gradient(135deg, var(--cb-magenta), var(--cb-violet));
    border: 3px solid var(--cb-ink);
    border-radius: 22px;
    padding: 44px 28px;
    text-align: center;
    box-shadow: var(--cb-shadow);
}

.cb-cta-band-title {
    font-size: 26px;
    font-weight: 900;
    color: var(--cb-white);
    letter-spacing: 2px;
}

.cb-cta-band-text {
    margin: 12px auto 24px;
    max-width: 600px;
    color: rgba(255, 255, 255, 0.94);
}

/* ---------- 内页:分部与工具(产品页) ---------- */
.cb-prod-overview-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: center;
}

.cb-prod-overview-text p {
    color: var(--cb-mist);
    margin-bottom: 14px;
}

.cb-prod-stage {
    border: 3px solid var(--cb-line);
    border-radius: var(--cb-radius);
    overflow: hidden;
    box-shadow: var(--cb-shadow);
}

.cb-prod-stage img {
    width: 100%;
}

.cb-tool-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.cb-tool-card {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 20px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.cb-tool-card:hover {
    transform: translateY(-4px);
    border-color: var(--cb-orange);
}

.cb-tool-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--cb-ink);
    color: var(--cb-magenta);
    font-size: 19px;
    border: 2px solid var(--cb-line);
}

.cb-tool-card h3 {
    font-size: 17px;
    font-weight: 900;
    color: var(--cb-white);
    margin: 12px 0 6px;
}

.cb-tool-card p {
    font-size: 13px;
    color: var(--cb-mist);
}

.cb-client-panel {
    background: var(--cb-panel);
    border: 2px solid var(--cb-violet);
    border-radius: var(--cb-radius);
    padding: 28px;
    box-shadow: var(--cb-shadow);
}

.cb-client-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.cb-client-list li {
    background: var(--cb-ink);
    border: 1px solid var(--cb-line);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 14px;
}

.cb-client-list i {
    color: var(--cb-orange);
    margin-right: 10px;
}

/* ---------- 内页:公告板(动态页) ---------- */
.cb-post-pinned {
    background: var(--cb-panel);
    border: 3px solid var(--cb-magenta);
    border-radius: var(--cb-radius);
    overflow: hidden;
    box-shadow: var(--cb-shadow);
}

.cb-post-pinned-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cb-post-pinned-body {
    padding: 24px;
}

.cb-post-pinned-title {
    font-size: 24px;
    font-weight: 900;
    color: var(--cb-white);
    margin: 14px 0 10px;
    letter-spacing: 1px;
}

.cb-post-pinned-body p {
    color: var(--cb-mist);
    font-size: 14px;
    margin-bottom: 10px;
}

.cb-post-pinned-meta {
    margin-top: 14px !important;
    color: var(--cb-orange) !important;
    font-size: 13px !important;
}

.cb-news-row {
    display: flex;
    gap: 16px;
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: 12px;
    padding: 18px;
    margin-bottom: 14px;
}

.cb-news-row-date {
    flex-shrink: 0;
    align-self: flex-start;
    text-align: center;
    background: var(--cb-violet);
    color: var(--cb-white);
    border-radius: 10px;
    padding: 8px 12px;
    font-weight: 800;
    font-size: 13px;
    border: 2px solid var(--cb-ink);
}

.cb-news-row-body h3 {
    font-size: 17px;
    font-weight: 900;
    color: var(--cb-white);
}

.cb-news-row-body p {
    font-size: 13px;
    color: var(--cb-mist);
    margin-top: 6px;
}

.cb-feed-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: 12px;
    padding: 18px;
    margin-bottom: 14px;
}

.cb-feed-tag {
    flex-shrink: 0;
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    border: 2px solid var(--cb-ink);
    background: var(--cb-orange);
    color: var(--cb-ink);
}

.cb-feed-body h3 {
    font-size: 16px;
    font-weight: 900;
    color: var(--cb-white);
}

.cb-feed-body p {
    font-size: 13px;
    color: var(--cb-mist);
    margin-top: 6px;
}

.cb-feed-meta {
    margin-top: 8px;
    font-size: 12px;
    color: #8A8196;
}

.cb-feed-meta i {
    margin-right: 6px;
}

.cb-submit-guide {
    background: var(--cb-panel);
    border: 2px dashed var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 24px;
}

.cb-submit-guide h3 {
    font-size: 18px;
    font-weight: 900;
    color: var(--cb-white);
    margin-bottom: 8px;
}

.cb-submit-guide p {
    color: var(--cb-mist);
    font-size: 14px;
}

/* ---------- 内页:支援(联系页) ---------- */
.cb-page-hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: center;
}

.cb-hero-side-photo {
    border: 3px solid var(--cb-line);
    border-radius: var(--cb-radius);
    overflow: hidden;
    box-shadow: var(--cb-shadow);
    transform: rotate(1.5deg);
}

.cb-hero-side-photo img {
    width: 100%;
}

.cb-step-list {
    list-style: none;
    display: grid;
    gap: 18px;
    counter-reset: cb-step;
}

.cb-step-item {
    display: flex;
    gap: 16px;
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: 12px;
    padding: 18px;
}

.cb-step-no {
    flex-shrink: 0;
    align-self: flex-start;
    display: inline-block;
    background: var(--cb-magenta);
    color: var(--cb-white);
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 13px;
    border: 2px solid var(--cb-ink);
}

.cb-step-body h3 {
    font-size: 17px;
    font-weight: 900;
    color: var(--cb-white);
}

.cb-step-body p {
    font-size: 13px;
    color: var(--cb-mist);
    margin-top: 6px;
}

.cb-support-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.cb-support-group {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: var(--cb-radius);
    padding: 22px;
}

.cb-support-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--cb-violet);
    color: var(--cb-white);
    font-size: 19px;
    border: 2px solid var(--cb-paper);
}

.cb-support-group h3 {
    font-size: 18px;
    font-weight: 900;
    color: var(--cb-white);
    margin: 12px 0 8px;
}

.cb-support-group p {
    font-size: 14px;
    color: var(--cb-mist);
}

.cb-support-meta {
    list-style: none;
    margin-top: 12px;
    display: grid;
    gap: 6px;
}

.cb-support-meta li {
    font-size: 13px;
    color: var(--cb-paper);
}

.cb-support-meta i {
    color: var(--cb-orange);
    margin-right: 8px;
}

.cb-help-list {
    display: grid;
    gap: 14px;
}

.cb-help-item {
    background: var(--cb-panel);
    border: 2px solid var(--cb-line);
    border-radius: 12px;
    padding: 18px;
}

.cb-help-item h3 {
    font-size: 16px;
    font-weight: 900;
    color: var(--cb-white);
}

.cb-help-item h3 i {
    color: var(--cb-magenta);
    margin-right: 10px;
}

.cb-help-item p {
    font-size: 14px;
    color: var(--cb-mist);
    margin-top: 8px;
}

/* ---------- 内页:表单 ---------- */
.cb-form-panel {
    background: var(--cb-panel);
    border: 3px solid var(--cb-violet);
    border-radius: 22px;
    padding: 32px 24px;
    box-shadow: var(--cb-shadow);
}

.cb-form {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}

.cb-field {
    display: grid;
    gap: 8px;
}

.cb-field label {
    font-size: 14px;
    font-weight: 700;
    color: var(--cb-paper);
}

.cb-input {
    background: var(--cb-ink);
    border: 2px solid var(--cb-line);
    border-radius: 10px;
    padding: 12px 14px;
    color: var(--cb-paper);
    font-size: 14px;
    font-family: var(--cb-font);
    outline: none;
}

.cb-input:focus {
    border-color: var(--cb-magenta);
}

.cb-select {
    appearance: none;
}

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

/* ---------- 响应式断点:768 ---------- */
@media (min-width: 768px) {
    .cb-wrap {
        padding-left: 24px;
        padding-right: 24px;
    }

    .cb-nav-toggle {
        display: none;
    }

    .cb-main-nav {
        display: flex;
        width: auto;
        flex-direction: row;
        gap: 2px;
        padding-top: 0;
    }

    .cb-main-nav a {
        border-left: none;
        border-bottom: 3px solid transparent;
        border-radius: 8px;
        padding: 8px 12px;
        font-size: 14px;
    }

    .cb-main-nav a:hover,
    .cb-main-nav a.cb-active {
        border-bottom-color: var(--cb-orange);
        background: transparent;
    }

    .cb-hero-inner {
        grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
        gap: 36px;
        padding-bottom: 64px;
    }

    .cb-hero-title {
        font-size: 56px;
    }

    .cb-hero-chips {
        flex-direction: column;
    }

    .cb-hero-stats-inner {
        grid-template-columns: repeat(4, 1fr);
    }

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

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

    .cb-star-main {
        grid-column: span 2;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .cb-division-layout {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    }

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

    .cb-mosaic {
        grid-template-columns: repeat(4, 1fr);
    }

    .cb-tile-wide {
        grid-column: span 2;
    }

    .cb-train-grid {
        grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    }

    .cb-app-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .cb-bulletin {
        grid-template-columns: repeat(2, 1fr);
        padding: 30px;
    }

    .cb-final-title {
        font-size: 38px;
    }

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

    .cb-page-title {
        font-size: 40px;
    }

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

    .cb-about-photo-wrap {
        grid-template-columns: 1.2fr 0.8fr;
    }

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

    .cb-num-strip {
        grid-template-columns: repeat(4, 1fr);
    }

    .cb-prod-overview-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .cb-page-hero-grid {
        grid-template-columns: 1.2fr 0.8fr;
    }

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

/* ---------- 响应式断点:1440 ---------- */
@media (min-width: 1440px) {
    .cb-wrap {
        max-width: 1280px;
    }

    .cb-section {
        padding: 88px 0;
    }

    .cb-hero {
        padding-top: 96px;
    }

    .cb-hero-title {
        font-size: 76px;
    }

    .cb-hero-sub {
        font-size: 18px;
    }

    .cb-section-title {
        font-size: 40px;
    }

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

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

    .cb-star-main {
        grid-column: span 1;
        display: block;
    }

    .cb-footer-grid {
        grid-template-columns: 1.4fr 1fr 1fr 1fr;
    }

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

    .cb-stat strong {
        font-size: 32px;
    }
}