@charset "utf-8";
/* ==========================================================
   决战 4.0 · 宇宙星空版（STARFIELD EDITION）
   深空蓝 + 霓虹青为主，自带星空 / 星云 / 极光 / 呼吸光晕特效
   全站页面与 zc（注册 / 改密 / 排行）共用同一套变量
   ========================================================== */

:root {
    --bg: #04060d;
    --bg-2: #070c18;
    --panel: #0b1526;
    --panel-2: #0e1a30;
    --line: #1c3050;
    --line-hi: #2a4b7d;
    --text: #e8f1ff;
    --muted: #90a8cd;
    --blue: #3d8bff;
    --blue-hi: #86c8ff;
    --cyan: #4fe3ff;
    --violet: #8b6bff;
    --blue-dim: #12315f;
    --metal: #a2b8dc;
    --ok: #3fe0a0;
    --radius: 14px;
    --shadow: 0 18px 42px rgba(0, 0, 0, 0.6);
    --gl: 0 0 0 1px rgba(61, 139, 255, 0.22), 0 0 26px rgba(61, 139, 255, 0.16);

    /* zc 页面变量别名（zc 的 reg/pwdnews/ph 直接引用） */
    --primary: var(--blue);
    --primary-hover: var(--blue-hi);
    --text-muted: var(--muted);
    --bg-panel: var(--panel-2);
    --bg-card: var(--panel);
    --border: var(--line);
    --danger: var(--blue-hi);
    --success: var(--ok);
    /* 兼容旧写法 */
    --red: var(--blue);
    --red-hi: var(--blue-hi);
}

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

html { scroll-behavior: smooth; }

body {
    position: relative;
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text);
    background:
        radial-gradient(1100px 620px at 12% -12%, rgba(61, 139, 255, 0.22), transparent 60%),
        radial-gradient(880px 520px at 88% -4%, rgba(79, 227, 255, 0.14), transparent 62%),
        radial-gradient(900px 560px at 50% 112%, rgba(139, 107, 255, 0.18), transparent 62%),
        linear-gradient(180deg, #050a16 0%, #04070f 42%, #03060c 100%);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ================= 星空特效 ================= */
/* 1. 星域网格（CSS 静态层） */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(61, 139, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 139, 255, 0.06) 1px, transparent 1px);
    background-size: 62px 62px;
    -webkit-mask-image: radial-gradient(120% 90% at 50% 30%, #000 30%, transparent 100%);
    mask-image: radial-gradient(120% 90% at 50% 30%, #000 30%, transparent 100%);
    opacity: .8;
}
/* 2. 漂浮星云光斑（呼吸 / 位移） */
body::after {
    content: "";
    position: fixed;
    left: -10%; top: -20%;
    width: 62%; height: 62%;
    z-index: 0;
    pointer-events: none;
    background: radial-gradient(circle at 50% 50%, rgba(61, 139, 255, 0.20), transparent 62%);
    filter: blur(38px);
    animation: nebulaFloat 22s ease-in-out infinite alternate;
}
@keyframes nebulaFloat {
    0%   { transform: translate3d(0, 0, 0) scale(1); opacity: .55; }
    50%  { transform: translate3d(6%, 4%, 0) scale(1.12); opacity: .85; }
    100% { transform: translate3d(-4%, 8%, 0) scale(1.04); opacity: .6; }
}
/* 星空画布由 space/js/main.js 动态插入 */
#fx-stars { position: fixed; inset: 0; z-index: 0; pointer-events: none; }

/* 内容层级高于特效层 */
.topbar, .navbar, .main-wrap, .page, .site-footer, .footer-bottom { position: relative; z-index: 1; }

a { color: var(--text); text-decoration: none; transition: color .2s; }
a:hover { color: var(--cyan); }
img { max-width: 100%; display: block; border: 0; }
ul, ol { list-style: none; }

/* ================= 内容保护：全站禁止选中 / 复制 ================= */
body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
}
input, textarea, [contenteditable="true"] {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}
img { -webkit-user-drag: none; -khtml-user-drag: none; -moz-user-drag: none; -o-user-drag: none; }

.container {
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

/* ================= 顶部通栏 ================= */
.topbar {
    background: rgba(6, 11, 22, 0.75);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(61, 139, 255, 0.18);
    font-size: 12px;
    color: var(--muted);
}
.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 34px;
}
.topbar .dot {
    display: inline-block;
    width: 7px; height: 7px;
    margin-right: 6px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 10px var(--cyan);
    animation: blink 1.6s infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.topbar-links a { margin-left: 16px; color: var(--muted); }
.topbar-links a:hover { color: var(--cyan); }

/* ================= 导航 ================= */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(12, 24, 46, 0.94) 0%, rgba(7, 13, 26, 0.94) 60%, rgba(4, 8, 17, 0.96) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(61, 139, 255, 0.35);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), inset 0 -1px 0 rgba(79, 227, 255, 0.14);
}
.navbar::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    animation: scanline 6s linear infinite;
    opacity: .8;
}
@keyframes scanline {
    0%   { transform: translateX(-60%); opacity: 0; }
    35%  { opacity: .9; }
    100% { transform: translateX(60%); opacity: 0; }
}
.navbar .container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 74px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo img { height: 46px; width: auto; }
.logo-mark {
    width: 46px; height: 46px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 12px;
    font-size: 22px; font-weight: 800; color: #fff;
    background: linear-gradient(135deg, var(--blue) 0%, var(--violet) 100%);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 0 20px rgba(61, 139, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}
/* 左侧艺术字标题：大抽决战 4.0（紧贴 LOGO 右侧，不压菜单） */
.nav-left {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 0 0 auto;
    min-width: 0;
}
.brand-name {
    display: inline-block;
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 2px;
    white-space: nowrap;
    color: var(--text);
    transition: color .25s;
}
.brand-name em {
    font-style: normal;
    margin-left: 4px;
    color: var(--cyan);
    font-weight: 800;
}
.brand-name:hover { color: var(--cyan); }

.nav-menu { display: flex; align-items: center; }
.nav-menu a {
    display: block;
    padding: 9px 17px;
    margin-left: 2px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 8px;
    position: relative;
}
.nav-menu a::after {
    content: "";
    position: absolute;
    left: 50%; bottom: 3px;
    width: 0; height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--blue));
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(79, 227, 255, 0.8);
    transform: translateX(-50%);
    transition: width .25s;
}
.nav-menu a:hover,
.nav-menu a.active {
    color: var(--cyan);
    background: rgba(61, 139, 255, 0.12);
    box-shadow: inset 0 0 0 1px rgba(79, 227, 255, 0.25);
}
.nav-menu a:hover::after,
.nav-menu a.active::after { width: 58%; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; cursor: pointer; }
.nav-toggle span { width: 26px; height: 2px; background: var(--text); transition: .3s; }

/* ================= 主体布局 ================= */
.main-wrap {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 20px;
    padding: 24px 0 40px;
    align-items: start;
}
.page {
    max-width: 980px;
    margin: 0 auto;
    padding: 24px 0 40px;
}

/* ================= 首屏 HERO ================= */
.hero {
    position: relative;
    overflow: hidden;
    padding: 54px 34px 46px;
    border: 1px solid rgba(79, 227, 255, 0.28);
    border-radius: 18px;
    background:
        radial-gradient(680px 320px at 18% 0%, rgba(61, 139, 255, 0.26), transparent 62%),
        radial-gradient(560px 300px at 92% 20%, rgba(139, 107, 255, 0.22), transparent 62%),
        linear-gradient(180deg, rgba(10, 22, 44, 0.92), rgba(5, 10, 22, 0.92));
    box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}
.hero::before {
    content: "";
    position: absolute;
    inset: -40% -10% auto -10%;
    height: 220px;
    background: repeating-linear-gradient(90deg, rgba(79, 227, 255, 0.06) 0 1px, transparent 1px 46px),
                repeating-linear-gradient(rgba(79, 227, 255, 0.06) 0 1px, transparent 1px 46px);
    -webkit-mask-image: radial-gradient(60% 70% at 50% 40%, #000, transparent 100%);
    mask-image: radial-gradient(60% 70% at 50% 40%, #000, transparent 100%);
    pointer-events: none;
}
.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--cyan);
    border: 1px solid rgba(79, 227, 255, 0.4);
    border-radius: 999px;
    background: rgba(79, 227, 255, 0.08);
    box-shadow: 0 0 18px rgba(79, 227, 255, 0.2);
}
.hero-title {
    margin: 18px 0 10px;
    font-size: 42px;
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: 2px;
    background: linear-gradient(92deg, #ffffff 0%, var(--blue-hi) 34%, var(--cyan) 58%, var(--violet) 100%);
    background-size: 220% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: titleShine 9s linear infinite;
}
@keyframes titleShine {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}
.hero-sub { max-width: 640px; color: var(--muted); font-size: 15px; }
.hero-cta { display: flex; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
.hero-cta a {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 158px;
    height: 52px;
    padding: 0 26px;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 1px;
    color: #04121f;
    border-radius: 12px;
    background: linear-gradient(120deg, var(--cyan) 0%, var(--blue-hi) 55%, var(--blue) 100%);
    box-shadow: 0 12px 30px rgba(61, 139, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: transform .2s, box-shadow .2s;
}
.hero-cta a.ghost {
    color: var(--text);
    background: rgba(61, 139, 255, 0.10);
    border: 1px solid rgba(79, 227, 255, 0.45);
    box-shadow: none;
}
.hero-cta a::after {
    content: "";
    position: absolute;
    top: 0; left: -60%;
    width: 45%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent);
    transform: skewX(-22deg);
    animation: sweep 4.5s ease-in-out infinite;
}
@keyframes sweep {
    0%, 65% { left: -60%; }
    100% { left: 130%; }
}
.hero-cta a:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(79, 227, 255, 0.5); }

/* 数据条 */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 26px;
}
.stat-card {
    padding: 16px 18px;
    border: 1px solid rgba(61, 139, 255, 0.26);
    border-radius: 12px;
    background: linear-gradient(165deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.32));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
    transition: transform .25s, border-color .25s, box-shadow .25s;
}
.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(79, 227, 255, 0.55);
    box-shadow: 0 14px 30px rgba(61, 139, 255, 0.28);
}
.stat-card b {
    display: block;
    font-size: 24px;
    font-weight: 800;
    color: var(--cyan);
    text-shadow: 0 0 16px rgba(79, 227, 255, 0.5);
}
.stat-card span { font-size: 12px; color: var(--muted); letter-spacing: 1px; }

/* 快捷入口磁贴 */
.tile-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 18px;
}
.tile {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 108px;
    font-size: 15px;
    font-weight: 700;
    border: 1px solid rgba(61, 139, 255, 0.28);
    border-radius: 12px;
    background: linear-gradient(165deg, rgba(61, 139, 255, 0.14), rgba(4, 8, 17, 0.6));
    transition: transform .25s, box-shadow .25s, border-color .25s;
}
.tile i { font-style: normal; font-size: 22px; color: var(--cyan); text-shadow: 0 0 14px rgba(79, 227, 255, 0.6); }
.tile small { font-size: 11px; color: var(--muted); letter-spacing: 1px; }
.tile:hover {
    transform: translateY(-5px);
    border-color: rgba(79, 227, 255, 0.6);
    box-shadow: 0 16px 34px rgba(61, 139, 255, 0.32);
}

/* ================= 面板 ================= */
.panel {
    background: linear-gradient(165deg, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0.30) 100%), rgba(9, 19, 38, 0.92);
    border: 1px solid rgba(61, 139, 255, 0.22);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform .25s, box-shadow .25s, border-color .25s;
}
.panel:hover {
    border-color: rgba(79, 227, 255, 0.42);
    box-shadow: var(--shadow), 0 0 26px rgba(61, 139, 255, 0.18);
}
.panel + .panel { margin-top: 20px; }
.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 46px;
    padding: 0 16px;
    background: linear-gradient(90deg, rgba(61, 139, 255, 0.24) 0%, rgba(79, 227, 255, 0.08) 45%, transparent 100%);
    border-bottom: 1px solid var(--line);
}
.panel-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--cyan);
    text-shadow: 0 0 14px rgba(79, 227, 255, 0.35);
}
.panel-body { padding: 16px; }

.side-btns { display: grid; grid-template-columns: 1fr; gap: 10px; padding: 12px; }
.side-btns a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 46px;
    font-size: 15px;
    font-weight: 700;
    color: #05121f;
    border-radius: 10px;
    background: linear-gradient(180deg, var(--cyan) 0%, var(--blue) 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 20px rgba(61, 139, 255, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.4);
    clip-path: polygon(6% 0, 100% 0, 100% 72%, 94% 100%, 0 100%, 0 28%);
    transition: transform .2s, box-shadow .2s, filter .2s;
}
.side-btns a.gray {
    color: var(--text);
    background: linear-gradient(180deg, rgba(61, 139, 255, 0.20) 0%, rgba(9, 19, 38, 0.9) 100%);
    border-color: rgba(79, 227, 255, 0.35);
}
.side-btns a:hover {
    transform: translateY(-2px);
    filter: brightness(1.12);
    box-shadow: 0 14px 28px rgba(79, 227, 255, 0.4);
    color: #05121f;
}

/* 服务器状态 */
.server-box { padding: 6px 0; }
.srv-wrap { padding: 8px 10px; }
.srv-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.srv-table th {
    padding: 7px 4px;
    text-align: center;
    color: var(--cyan);
    background: linear-gradient(90deg, rgba(61, 139, 255, 0.22), transparent);
    border-bottom: 1px solid var(--line);
}
.srv-table td {
    padding: 8px 4px;
    text-align: center;
    color: var(--metal);
    border-bottom: 1px dashed rgba(255, 255, 255, 0.07);
}
.srv-table tr:last-child td { border-bottom: 0; }
.srv-name { color: var(--text); font-weight: 700; }
.srv-on { color: var(--ok); font-weight: 700; text-shadow: 0 0 12px rgba(63, 224, 160, 0.5); }

/* 友情链接（88x31 友链 LOGO，页脚底部居中） */
.friend-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    align-items: center;
    margin-top: 14px;
}
.friend-links img { display: block; border: 0; opacity: .9; transition: opacity .2s; }
.friend-links a:hover img { opacity: 1; }

/* ================= 轮播 ================= */
.slider { position: relative; overflow: hidden; border-radius: var(--radius); border: 1px solid rgba(61, 139, 255, 0.28); box-shadow: 0 0 30px rgba(61, 139, 255, 0.16); }
.slider-track { display: flex; transition: transform .5s ease; }
.slider-track .slide { flex: 0 0 100%; position: relative; aspect-ratio: 16 / 9; }
.slider-track img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
}
.slide-cap {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 26px 20px 16px;
    background: linear-gradient(180deg, transparent, rgba(2, 6, 14, 0.88));
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}
.slider-arrows button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px; height: 56px;
    border: 0;
    cursor: pointer;
    color: #fff;
    font-size: 24px;
    background: rgba(4, 10, 22, 0.5);
    transition: background .2s, box-shadow .2s;
}
.slider-arrows button:hover { background: rgba(61, 139, 255, 0.75); box-shadow: 0 0 18px rgba(79, 227, 255, 0.6); }
.slider-prev { left: 0; }
.slider-next { right: 0; }
.slider-dots {
    position: absolute;
    right: 14px; bottom: 14px;
    display: flex;
    gap: 7px;
}
.slider-dots button {
    width: 10px; height: 10px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
}
.slider-dots button.active { background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }

/* ================= 新闻列表 ================= */
.news-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    font-size: 13px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.07);
}
.news-list li:last-child { border-bottom: 0; }
.news-list li i {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    flex: 0 0 auto;
}
.news-list li a {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news-list li span { color: var(--muted); font-size: 12px; }

/* ================= 通用内容 ================= */
.page-head {
    margin-bottom: 18px;
    padding-left: 14px;
    border-left: 4px solid var(--cyan);
}
.page-head h1 { font-size: 24px; font-weight: 700; }
.page-head small { display: block; font-size: 13px; color: var(--muted); font-weight: 400; }

.breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--cyan); }

.text-list li {
    position: relative;
    padding: 7px 0 7px 22px;
    color: var(--muted);
    line-height: 1.9;
}
.text-list li::before {
    content: "✦";
    position: absolute;
    left: 0;
    color: var(--cyan);
}
.text-list li b { color: var(--text); font-weight: 600; }
.text-list li.hl { color: var(--blue-hi); }

/* 表格 */
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.data-table th,
.data-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); }
.data-table th {
    background: linear-gradient(90deg, rgba(61, 139, 255, 0.22), transparent);
    color: var(--cyan);
    font-weight: 600;
}

/* 表单控件 */
.select-box { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.select-box label { color: var(--muted); }
.select-box select {
    min-width: 220px;
    padding: 10px 12px;
    background: var(--panel-2);
    border: 1px solid var(--line-hi);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    outline: none;
}
.select-box select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(79, 227, 255, 0.18); }
.form-tip { color: var(--muted); font-size: 12px; margin-top: 8px; }

/* iframe 容器 */
.frame-box {
    margin-top: 14px;
    padding: 10px;
    border: 1px solid rgba(61, 139, 255, 0.28);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(12, 24, 46, 0.9) 0%, rgba(5, 10, 22, 0.95) 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 0 26px rgba(61, 139, 255, 0.12);
}
.frame-box iframe {
    display: block;
    width: 100%;
    min-height: 620px;
    border: 0;
    border-radius: 8px;
    color-scheme: dark;
}

/* 下载项 */
.down-item { padding: 16px 0; border-bottom: 1px dashed rgba(255, 255, 255, 0.08); }
.down-item:last-child { border-bottom: 0; }
.down-item h3 {
    font-size: 17px;
    margin-bottom: 8px;
    padding-left: 12px;
    border-left: 3px solid var(--cyan);
}
.down-item p { color: var(--muted); font-size: 13px; }
.down-meta { display: flex; align-items: center; gap: 18px; margin: 10px 0; flex-wrap: wrap; }
.down-meta span { font-size: 13px; color: var(--metal); }
.down-links { display: flex; gap: 12px; flex-wrap: wrap; }
.down-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 132px;
    height: 42px;
    padding: 0 16px;
    font-weight: 700;
    color: var(--text);
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(61, 139, 255, 0.24) 0%, rgba(9, 19, 38, 0.9) 100%);
    border: 1px solid rgba(79, 227, 255, 0.32);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
    transition: transform .2s, box-shadow .2s, border-color .2s;
}
.down-links a:hover {
    transform: translateY(-2px);
    background: linear-gradient(180deg, var(--cyan) 0%, var(--blue) 100%);
    border-color: rgba(255, 255, 255, 0.4);
    color: #04121f;
    box-shadow: 0 12px 26px rgba(79, 227, 255, 0.4);
}

/* 充值 */
.pay-hero { text-align: center; padding: 30px 20px; }
.pay-rate { font-size: 34px; font-weight: 800; color: var(--cyan); margin: 14px 0 6px; letter-spacing: 1px; text-shadow: 0 0 22px rgba(79, 227, 255, 0.45); }
.pay-hero .btn { margin-top: 18px; }

/* 按钮 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 148px;
    height: 46px;
    padding: 0 22px;
    font-size: 15px;
    font-weight: 700;
    color: #04121f;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: linear-gradient(180deg, var(--cyan) 0%, var(--blue) 100%);
    box-shadow: 0 10px 26px rgba(61, 139, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.45);
    transition: transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(79, 227, 255, 0.45); color: #04121f; }
.btn-outline {
    background: rgba(61, 139, 255, 0.10);
    border: 1px solid rgba(79, 227, 255, 0.55);
    color: var(--cyan);
    box-shadow: none;
}
.btn-outline:hover { background: rgba(79, 227, 255, 0.16); color: #fff; }

/* ================= 页脚 ================= */
.site-footer {
    margin-top: 20px;
    background: linear-gradient(180deg, rgba(8, 15, 30, 0.92) 0%, rgba(3, 6, 13, 0.96) 100%);
    border-top: 1px solid rgba(61, 139, 255, 0.35);
    padding: 34px 0 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 26px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.footer-brand p { color: var(--muted); font-size: 13px; }
.footer-col h4 { font-size: 15px; margin-bottom: 14px; color: var(--text); }
.footer-col li { margin-bottom: 8px; font-size: 13px; color: var(--muted); }
.footer-col a { color: var(--muted); }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom {
    border-top: 1px solid var(--line);
    padding-top: 18px;
    font-size: 12px;
    color: var(--muted);
    text-align: center;
}

/* ================= 返回顶部 ================= */
.back-top {
    position: fixed;
    right: 22px; bottom: 24px;
    width: 44px; height: 44px;
    display: none;
    align-items: center;
    justify-content: center;
    color: #04121f;
    font-size: 18px;
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    background: linear-gradient(160deg, var(--cyan), var(--blue));
    box-shadow: 0 8px 22px rgba(61, 139, 255, 0.5);
    z-index: 999;
}
.back-top.show { display: flex; }

/* ================= 首页专属：宽屏分块式格局（区别于老站的三段式） ================= */
.home { width: 1200px; max-width: 100%; margin: 0 auto; padding: 26px 20px 40px; }

/* 图片马赛克：大图 + 两张小图，取代原来的单条轮播 */
.showcase {
    display: grid;
    grid-template-columns: 1.65fr 1fr;
    grid-template-rows: repeat(2, 1fr);
    gap: 14px;
    margin-top: 22px;
    height: 430px;
}
.showcase .shot {
    position: relative;
    overflow: hidden;
    border-radius: 14px;
    border: 1px solid rgba(61, 139, 255, 0.28);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.5);
}
.showcase .shot:first-child { grid-row: 1 / span 2; }
.home > .showcase:first-child { margin-top: 0; }
.showcase img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.showcase .shot:hover img { transform: scale(1.07); }
.showcase .shot:hover { border-color: rgba(79, 227, 255, 0.6); box-shadow: 0 18px 38px rgba(61, 139, 255, 0.34); }

/* 横向滚动公告条，取代原来的纵向新闻列表 */
.marquee {
    position: relative;
    margin-top: 22px;
    padding: 11px 0;
    overflow: hidden;
    border: 1px solid rgba(61, 139, 255, 0.22);
    border-radius: 12px;
    background: rgba(9, 19, 38, 0.82);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}
.marquee::before,
.marquee::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    width: 90px;
    z-index: 2;
    pointer-events: none;
}
.marquee::before { left: 0; background: linear-gradient(90deg, #05090f, transparent); }
.marquee::after { right: 0; background: linear-gradient(270deg, #05090f, transparent); }
.marquee-track {
    display: flex;
    gap: 42px;
    white-space: nowrap;
    width: max-content;
    animation: marqueeMove 38s linear infinite;
    will-change: transform;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marqueeMove {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
.marquee-item { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.marquee-item b { color: var(--cyan); }
.marquee-item em { font-style: normal; color: var(--metal); font-size: 12px; }

/* 双列：服务器状态 + 快速行动 */
.home-cols { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; margin-top: 22px; }
.home-cols .panel { margin-top: 0; }
.action-list { display: grid; gap: 10px; }
.action-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    font-weight: 700;
    border-radius: 10px;
    border: 1px solid rgba(79, 227, 255, 0.3);
    background: linear-gradient(90deg, rgba(61, 139, 255, 0.16), rgba(9, 19, 38, 0.7));
    transition: transform .2s, box-shadow .2s, border-color .2s;
}
.action-list a:hover {
    transform: translateX(4px);
    border-color: var(--cyan);
    box-shadow: 0 10px 26px rgba(61, 139, 255, 0.28);
}
.action-list a span { font-size: 12px; font-weight: 400; color: var(--muted); letter-spacing: 1px; }
.contact-list li { padding: 7px 0; font-size: 13px; color: var(--muted); }
.contact-list li b { color: var(--text); }
.contact-list.big li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    font-size: 15px;
    border: 1px solid rgba(61, 139, 255, 0.22);
    border-radius: 10px;
    background: linear-gradient(90deg, rgba(61, 139, 255, 0.12), rgba(9, 19, 38, 0.6));
}
.contact-list.big li + li { margin-top: 10px; }
.contact-list.big li b { font-size: 17px; color: var(--cyan); letter-spacing: 1px; }

/* 游戏介绍：整块面板，小节自上而下排列，每节自带标题 */
.intro-sec + .intro-sec {
    margin-top: 22px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}
.intro-sec h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--cyan);
    margin-bottom: 10px;
}
.intro-sec h4::before {
    content: "";
    width: 8px; height: 8px;
    border-radius: 2px;
    background: linear-gradient(160deg, var(--cyan), var(--blue));
    box-shadow: 0 0 10px rgba(79, 227, 255, 0.7);
}
.intro-list li {
    position: relative;
    padding: 7px 0 7px 20px;
    font-size: 13px;
    line-height: 1.8;
    color: var(--muted);
    border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
}
.intro-list li::before {
    content: "✦";
    position: absolute;
    left: 0;
    color: var(--cyan);
}
.intro-list li:last-child { border-bottom: 0; }
.intro-list li b { color: var(--text); font-weight: 600; }

/* 等级奖励：单列向下排列，不另起右侧一列 */
.level-grid { display: block; }
.level-grid li b { margin-right: 8px; }

/* ================= 响应式 ================= */
@media (max-width: 1100px) {
    .container { width: 100%; }
    .main-wrap { grid-template-columns: 1fr; }
    .float-ad { display: none; }
    .tile-grid { grid-template-columns: repeat(2, 1fr); }
    .showcase { grid-template-columns: 1fr; grid-template-rows: none; height: auto; }
    .showcase .shot:first-child { grid-row: auto; }
    .showcase .shot { height: 230px; }
    .home-cols { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-menu {
        position: absolute;
        top: 74px; left: 0;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 8px 16px;
        background: rgba(7, 13, 26, 0.97);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow);
        display: none;
    }
    .nav-menu.show { display: flex; }
    .nav-menu a { margin: 0; padding: 12px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
    .footer-grid { grid-template-columns: 1fr; }
    .slider-track img { object-position: center 25%; }
    .hero { padding: 36px 20px 30px; }
    .hero-title { font-size: 30px; }
    .stat-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .logo img { height: 38px; }
    .nav-left { gap: 10px; }
    .brand-name { font-size: 18px; letter-spacing: 1px; }
}
@media (max-width: 460px) {
    .brand-name { font-size: 16px; letter-spacing: 0; }
}

@media (prefers-reduced-motion: reduce) {
    body::after, .hero-title, .hero-cta a::after, .navbar::after { animation: none !important; }
}

/* ==========================================================
   内嵌 zc 页面（注册 / 改密 / 排行）适配
   zc/*.asp 通过 iframe 嵌入，自动继承上面同一套星空蓝变量
   ========================================================== */
.card {
    background: linear-gradient(165deg, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0.30) 100%), rgba(9, 19, 38, 0.92);
    border: 1px solid rgba(61, 139, 255, 0.22);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: var(--shadow), 0 0 24px rgba(61, 139, 255, 0.12);
}
.card + .card { margin-top: 20px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 7px; font-size: 14px; }
.form-group label .required { color: var(--cyan); margin-left: 3px; }
.form-control {
    width: 100%;
    padding: 11px 14px;
    background: rgba(10, 20, 40, 0.9);
    border: 1px solid var(--line-hi);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.form-control:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(79, 227, 255, 0.18); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btn-primary { background: linear-gradient(180deg, var(--cyan) 0%, var(--blue) 100%); border-color: rgba(255, 255, 255, 0.28); color: #04121f; }
.btn-primary:hover { color: #04121f; filter: brightness(1.1); }
.btn-block { display: flex; width: 100%; }

.reg-alert {
    color: var(--blue-hi) !important;
    background: rgba(61, 139, 255, 0.16) !important;
    border-color: rgba(79, 227, 255, 0.45) !important;
}
.reg-alert.ok {
    color: #7cf0bd !important;
    background: rgba(63, 224, 160, 0.16) !important;
    border-color: rgba(63, 224, 160, 0.45) !important;
}

.rank-tabs { display: flex; justify-content: center; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.rank-tabs a {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: rgba(10, 20, 40, 0.9);
    color: var(--muted);
    font-size: 14px;
    transition: all .2s;
}
.rank-tabs a:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: 0 0 16px rgba(79, 227, 255, 0.25); }
.rank-tabs a.active {
    background: linear-gradient(120deg, var(--cyan), var(--blue));
    border-color: var(--cyan);
    color: #04121f;
    font-weight: 700;
    box-shadow: 0 0 18px rgba(79, 227, 255, 0.45);
}
.rank-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.rank-toolbar label { font-size: 14px; color: var(--muted); }
.rank-toolbar select {
    max-width: 240px;
    padding: 10px 12px;
    background: rgba(10, 20, 40, 0.9);
    border: 1px solid var(--line-hi);
    border-radius: 8px;
    color: var(--text);
}
.required { color: var(--cyan); }
.muted { color: var(--muted); }
.empty { color: var(--muted); }

/* phq.asp 老表格表头 */
.pg-phq .td2 {
    background: linear-gradient(90deg, rgba(61, 139, 255, 0.24), rgba(79, 227, 255, 0.06));
    border-bottom: 1px solid var(--line);
}
.pg-phq .font1 { color: var(--text); }