/* =========================================================
   再达电商运营管理中心 · 前台科技感主题
   ========================================================= */
* { box-sizing: border-box; }
:root {
    --bg: #04060e;
    --bg-2: #060a14;
    --panel: rgba(11, 18, 34, .72);
    --panel-2: rgba(14, 22, 42, .9);
    --line: rgba(110, 190, 255, .14);
    --line-strong: rgba(34, 230, 255, .35);
    --txt: #eaf3ff;
    --muted: #8ca3c4;
    --muted-2: #647a99;
    --cyan: #22e6ff;
    --violet: #7b61ff;
    --pink: #ff3ea5;
    --lime: #5cffb1;
    --grad: linear-gradient(120deg, #22e6ff 0%, #7b61ff 55%, #ff3ea5 100%);
    --grad-soft: linear-gradient(120deg, rgba(34, 230, 255, .18), rgba(123, 97, 255, .18) 55%, rgba(255, 62, 165, .16));
    --radius: 16px;
    --shadow: 0 24px 60px rgba(0, 0, 0, .45);
    --font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
    --mono: "Cascadia Code", "JetBrains Mono", Consolas, "Courier New", monospace;
    --num: "Bahnschrift", "DIN Alternate", "Segoe UI", Arial, sans-serif;
}
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font);
    color: var(--txt);
    background: var(--bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
ul { margin: 0; padding: 0; }
::selection { background: rgba(34, 230, 255, .28); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: #05080f; }
::-webkit-scrollbar-thumb { background: linear-gradient(#22e6ff, #7b61ff); border-radius: 8px; }
:focus-visible { outline: 2px solid rgba(34, 230, 255, .65); outline-offset: 3px; }

/* ---------- UKIJ Tuz Tom 维语字体 ---------- */
/* UKIJ 官方仅提供 Tuz Tom 单一字重，粗体由浏览器合成，
   避免引用不存在的粗体文件导致 @font-face 加载 error 而回退到系统字体 */
@font-face {
    font-family: "UKIJ Tuz Tom";
    font-style: normal;
    font-weight: normal;
    font-display: swap;
    src: url("/assets/fonts/UKIJ-Tuz-Tom.ttf") format("truetype");
}
/* 粗体（700）不单独声明字体文件：浏览器会自动基于该字族合成加粗，
   保证任何字重都落在 UKIJ Tuz Tom 上，不会回退到系统字体 */

/* ---------- 背景 ---------- */
.site-bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: var(--bg); }
.site-bg .glow { position: absolute; border-radius: 50%; filter: blur(120px); opacity: .5; }
.site-bg .g1 { width: 620px; height: 620px; top: -220px; left: -120px; background: radial-gradient(circle, rgba(34, 230, 255, .35), transparent 65%); }
.site-bg .g2 { width: 720px; height: 720px; top: 18%; right: -260px; background: radial-gradient(circle, rgba(123, 97, 255, .35), transparent 65%); }
.site-bg .g3 { width: 540px; height: 540px; bottom: -260px; left: 30%; background: radial-gradient(circle, rgba(255, 62, 165, .18), transparent 65%); }
.site-bg .grid-lines {
    position: absolute; inset: 0; opacity: .5;
    background-image: linear-gradient(rgba(120, 190, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 190, 255, .05) 1px, transparent 1px);
    background-size: 84px 84px;
    mask-image: radial-gradient(ellipse 90% 70% at 50% 12%, #000 25%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 12%, #000 25%, transparent 80%);
}

/* ---------- 通用 ---------- */
.container { width: min(1220px, calc(100% - 48px)); margin: 0 auto; }
.section { position: relative; padding: 86px 0; }
.section-tight { padding: 56px 0; }
.ico { vertical-align: -0.15em; flex: none; }
.ico.flip { transform: rotate(180deg); }
.mono { font-family: var(--mono); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.center { text-align: center; }

.btn {
    position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 13px 28px; border-radius: 10px; border: 0; cursor: pointer;
    font-size: 15px; font-weight: 700; letter-spacing: .04em; color: #03121c;
    background: var(--grad); background-size: 200% 100%;
    box-shadow: 0 10px 30px rgba(34, 230, 255, .22), inset 0 0 0 1px rgba(255, 255, 255, .25);
    transition: transform .25s ease, box-shadow .25s ease, background-position .5s ease;
    overflow: hidden;
}
.btn:hover { transform: translateY(-2px); background-position: 100% 0; box-shadow: 0 16px 40px rgba(123, 97, 255, .35); }
.btn:active { transform: translateY(0) scale(.98); }
.btn .btn-glow { position: absolute; inset: 0; background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, .45) 50%, transparent 80%); transform: translateX(-120%); }
.btn:hover .btn-glow { animation: sheen 1s ease; }
@keyframes sheen { to { transform: translateX(120%); } }
.btn-outline {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 26px; border-radius: 10px; cursor: pointer;
    font-size: 15px; font-weight: 600; letter-spacing: .04em; color: var(--txt);
    border: 1px solid transparent;
    background: linear-gradient(#070c18, #070c18) padding-box, var(--grad) border-box;
    transition: box-shadow .25s ease, transform .25s ease, background .25s;
}
.btn-outline:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(34, 230, 255, .18); }
.btn-ghost { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 8px; border: 1px solid var(--line); color: var(--muted); font-size: 14px; transition: .25s; }
.btn-ghost:hover { color: var(--txt); border-color: var(--line-strong); background: rgba(34, 230, 255, .06); }
.btn-sm { padding: 9px 18px; font-size: 13.5px; border-radius: 8px; }
.btn-block { width: 100%; }

/* ---------- 顶部信息条 ---------- */
.topbar { position: relative; z-index: 40; background: rgba(4, 7, 15, .8); border-bottom: 1px solid rgba(110, 190, 255, .1); font-size: 12.5px; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 40px; gap: 16px; }
.topbar-left { display: flex; align-items: center; gap: 10px; color: var(--muted); letter-spacing: .04em; }
.topbar-left .pulse-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(.75); } }
.topbar-divider { width: 1px; height: 12px; background: rgba(140, 180, 220, .25); }
.topbar-muted { color: var(--muted-2); }
.topbar-right { display: flex; align-items: center; gap: 20px; }
.topbar-right a { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); transition: color .2s; }
.topbar-right a:hover { color: var(--cyan); }

/* ---------- 页头 ---------- */
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(18px); background: rgba(5, 8, 17, .7); border-bottom: 1px solid rgba(110, 190, 255, .1); transition: background .3s, box-shadow .3s; }
.site-header.scrolled { background: rgba(5, 8, 17, .94); box-shadow: 0 18px 40px rgba(0, 0, 0, .45); }
.header-inner { display: flex; align-items: center; gap: 18px; height: 78px; }
/* 顶部导航栏用更宽的容器，菜单不再挤在中间 */
.site-header .container { width: min(1680px, calc(100% - 40px)); }
.logo { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.logo-mark { filter: drop-shadow(0 0 12px rgba(34, 230, 255, .35)); display: inline-flex; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text strong { font-size: 22px; letter-spacing: .12em; font-weight: 800; }
.logo-text strong em { font-style: normal; font-size: 10px; letter-spacing: .3em; color: var(--cyan); margin-left: 8px; font-weight: 600; vertical-align: 3px; }
.logo-text small { font-size: 10.5px; letter-spacing: .28em; color: var(--muted-2); margin-top: 3px; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 4px; flex: 1 1 auto; min-width: 0; }
.main-nav a { position: relative; padding: 10px 16px; font-size: 14.5px; color: var(--muted); letter-spacing: .05em; border-radius: 8px; white-space: nowrap; transition: color .2s, background .2s; }
.main-nav a::after { content: ""; position: absolute; left: 50%; bottom: 3px; width: 0; height: 2px; background: var(--grad); border-radius: 2px; transform: translateX(-50%); transition: width .25s; }
.main-nav a:hover { color: var(--txt); background: rgba(34, 230, 255, .05); }
.main-nav a.active { color: var(--txt); }
.main-nav a.active::after, .main-nav a:hover::after { width: 22px; }
.header-actions { display: flex; align-items: center; gap: 14px; flex: none; }
.header-login { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--muted); transition: .2s; }
.header-login:hover { color: var(--cyan); }
.user-chip { display: inline-flex; align-items: center; gap: 9px; font-size: 13.5px; color: var(--muted); padding: 5px 12px 5px 5px; border: 1px solid var(--line); border-radius: 30px; transition: .25s; }
.user-chip:hover { color: var(--txt); border-color: var(--line-strong); }
.avatar { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 700; color: #04121c; background: var(--grad); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--txt); width: 40px; height: 40px; border-radius: 9px; cursor: pointer; font-size: 19px; }

/* 宽屏下菜单间距更舒展 */
@media (min-width: 1600px) {
    .main-nav { gap: 10px; }
    .main-nav a { padding: 10px 22px; }
}
/* 1301~1599px：菜单仍在，但收紧内边距保证不溢出 */
@media (min-width: 1301px) and (max-width: 1599px) {
    .header-inner { gap: 12px; }
    .main-nav { gap: 0; }
    .main-nav a { padding: 10px 10px; font-size: 13.5px; }
}
/* 窄屏：桌面菜单会拥挤/溢出，收进汉堡菜单 */
@media (max-width: 1300px) {
    .main-nav { display: none; }
    .nav-toggle { display: grid; place-items: center; }
}

/* ---------- 移动导航 ---------- */
.mobile-nav { position: fixed; inset: 0; z-index: 90; background: rgba(2, 5, 12, .72); backdrop-filter: blur(8px); opacity: 0; pointer-events: none; transition: opacity .3s; }
.mobile-nav.open { opacity: 1; pointer-events: auto; }
.mobile-nav-panel { position: absolute; right: 0; top: 0; bottom: 0; width: min(340px, 86vw); background: #060b16; border-left: 1px solid var(--line); padding: 22px; display: flex; flex-direction: column; gap: 6px; overflow-y: auto; transform: translateX(100%); transition: transform .35s cubic-bezier(.2, .8, .2, 1); }
.mobile-nav.open .mobile-nav-panel { transform: translateX(0); }
.mobile-nav-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 12px; }
.nav-close { background: none; border: 1px solid var(--line); color: var(--txt); width: 36px; height: 36px; border-radius: 8px; cursor: pointer; font-size: 18px; }
.mobile-nav-panel > a { display: flex; align-items: center; justify-content: space-between; padding: 13px 6px; color: var(--muted); border-bottom: 1px dashed rgba(110, 190, 255, .1); font-size: 15px; }
.mobile-nav-panel > a.active, .mobile-nav-panel > a:hover { color: var(--cyan); }
.mobile-nav-panel > a span { opacity: .4; }
.mobile-user { margin-top: 20px; justify-content: center !important; gap: 8px; border: 1px solid var(--line) !important; border-radius: 10px; padding: 13px !important; color: var(--txt) !important; }
.mobile-lang-switch { margin-top: 12px; justify-content: center; }

/* ---------- 首页 Banner ---------- */
.hero { position: relative; height: min(720px, calc(100vh - 118px)); min-height: 560px; overflow: hidden; border-bottom: 1px solid rgba(110, 190, 255, .1); }
.hero-slides { position: absolute; inset: 0; }
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .9s ease, visibility .9s; }
.hero-slide.active { opacity: 1; visibility: visible; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 7s ease; }
.hero-slide.active .hero-media img { transform: scale(1); }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4, 6, 14, .96) 0%, rgba(4, 6, 14, .82) 38%, rgba(4, 6, 14, .45) 68%, rgba(4, 6, 14, .72) 100%), linear-gradient(0deg, #04060e 2%, transparent 35%); }
/* 整张广告图可点击跳转：位于图片之上、文案之下（文案 z=3，轮播控件 z=6） */
.hero-media-link { position: absolute; inset: 0; z-index: 2; display: block; cursor: pointer; }
.hero-grid-overlay { position: absolute; inset: 0; opacity: .35; background-image: linear-gradient(90deg, rgba(34, 230, 255, .07) 1px, transparent 1px), linear-gradient(rgba(34, 230, 255, .05) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, #000 10%, transparent 75%); -webkit-mask-image: linear-gradient(90deg, #000 10%, transparent 75%); }
.hero-inner { position: relative; z-index: 3; height: 100%; display: flex; align-items: center; }
.hero-content { max-width: 720px; }
.hero-kicker { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px; border: 1px solid rgba(34, 230, 255, .3); border-radius: 40px; background: rgba(34, 230, 255, .06); font-family: var(--mono); font-size: 11.5px; letter-spacing: .18em; color: var(--cyan); text-transform: uppercase; margin-bottom: 26px; }
.hero-kicker .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); }
.hero-title { margin: 0 0 22px; font-size: clamp(36px, 5vw, 66px); line-height: 1.14; font-weight: 800; letter-spacing: .02em; }
.hero-title .grad-text { filter: drop-shadow(0 0 28px rgba(34, 230, 255, .25)); }
.hero-sub { max-width: 560px; font-size: clamp(14px, 1.4vw, 17px); color: #b3c6e0; line-height: 1.9; margin-bottom: 34px; }
.hero-btns { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero-meta { display: flex; align-items: center; gap: 34px; margin-top: 48px; padding-top: 26px; border-top: 1px solid rgba(110, 190, 255, .14); max-width: 560px; }
.hero-meta .hm { display: flex; flex-direction: column; gap: 3px; }
.hero-meta .hm b { font-family: var(--num); font-size: 27px; letter-spacing: .02em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-meta .hm span { font-size: 12px; color: var(--muted-2); letter-spacing: .08em; }
.hero-hud { position: absolute; right: 6%; top: 50%; transform: translateY(-50%); width: 320px; height: 320px; z-index: 2; pointer-events: none; opacity: .8; }
.hero-hud .ring { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed rgba(34, 230, 255, .25); animation: spin 26s linear infinite; }
.hero-hud .ring:nth-child(2) { inset: 42px; border-color: rgba(123, 97, 255, .3); animation-direction: reverse; animation-duration: 18s; }
.hero-hud .ring:nth-child(3) { inset: 84px; border-style: solid; border-color: rgba(34, 230, 255, .16); animation-duration: 40s; }
.hero-hud .core { position: absolute; inset: 120px; border-radius: 50%; background: radial-gradient(circle, rgba(34, 230, 255, .3), transparent 65%); border: 1px solid rgba(34, 230, 255, .4); box-shadow: 0 0 60px rgba(34, 230, 255, .25), inset 0 0 30px rgba(123, 97, 255, .2); display: grid; place-items: center; font-family: var(--mono); font-size: 10px; letter-spacing: .22em; color: var(--cyan); }
.hero-hud .node { position: absolute; width: 4px; height: 4px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.hero-hud .n1 { top: 18px; left: 50%; }
.hero-hud .n2 { bottom: 54px; right: 44px; background: var(--pink); box-shadow: 0 0 8px var(--pink); }
.hero-hud .n3 { left: 96px; top: 240px; background: var(--violet); }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-nav { position: absolute; z-index: 5; right: 0; bottom: 40px; display: flex; align-items: center; gap: 14px; }
.hero-dots { display: flex; gap: 10px; }
.hero-dots button { width: 34px; height: 3px; border: 0; background: rgba(160, 190, 220, .25); cursor: pointer; padding: 0; border-radius: 3px; transition: .3s; }
.hero-dots button.active { background: var(--grad); box-shadow: 0 0 12px rgba(34, 230, 255, .6); width: 56px; }
.hero-arrow { width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(160, 190, 220, .22); background: rgba(5, 10, 20, .5); color: var(--txt); cursor: pointer; display: grid; place-items: center; transition: .25s; }
.hero-arrow:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(34, 230, 255, .08); }
.hero-counter { position: absolute; z-index: 5; left: 0; bottom: 40px; font-family: var(--mono); font-size: 12px; letter-spacing: .2em; color: var(--muted-2); }
.hero-counter b { color: var(--cyan); font-size: 22px; }

/* ---------- 内容区标题 ---------- */
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 44px; }
.sec-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11.5px; letter-spacing: .22em; color: var(--cyan); text-transform: uppercase; margin-bottom: 12px; }
.sec-eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--grad); }
.sec-title { margin: 0; font-size: clamp(26px, 3vw, 38px); font-weight: 800; letter-spacing: .02em; line-height: 1.3; }
.sec-desc { margin: 10px 0 0; color: var(--muted); font-size: 14.5px; max-width: 620px; }
.sec-more { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--muted); letter-spacing: .08em; padding-bottom: 6px; border-bottom: 1px solid var(--line); transition: .25s; white-space: nowrap; }
.sec-more:hover { color: var(--cyan); border-color: var(--cyan); gap: 12px; }

/* ---------- 数据条 ---------- */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(120deg, rgba(15, 24, 44, .8), rgba(8, 12, 24, .7)); overflow: hidden; backdrop-filter: blur(10px); }
.stat-item { padding: 28px 30px; position: relative; }
.stat-item + .stat-item { border-left: 1px solid var(--line); }
.stat-item b { display: block; font-family: var(--num); font-size: clamp(28px, 3vw, 40px); letter-spacing: .02em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-item b sup { font-size: .5em; margin-left: 2px; }
.stat-item span { display: block; margin-top: 4px; font-size: 13px; color: var(--muted); letter-spacing: .1em; }
.stat-item::after { content: ""; position: absolute; left: 30px; top: 0; width: 30px; height: 2px; background: var(--grad); }

/* ---------- 服务矩阵 ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.svc-card { position: relative; padding: 32px 26px 28px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(155deg, rgba(16, 25, 45, .82), rgba(7, 11, 22, .78)); overflow: hidden; transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease; min-height: 330px; display: flex; flex-direction: column; }
.svc-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(420px 200px at 90% 0%, rgba(34, 230, 255, .1), transparent 70%); opacity: 0; transition: opacity .35s; }
.svc-card:hover { transform: translateY(-8px); border-color: var(--line-strong); box-shadow: 0 30px 60px rgba(0, 0, 0, .5), 0 0 0 1px rgba(34, 230, 255, .12); }
.svc-card:hover::before { opacity: 1; }
.svc-num { position: absolute; top: 18px; right: 22px; font-family: var(--num); font-size: 64px; line-height: 1; font-weight: 800; color: transparent; -webkit-text-stroke: 1px rgba(140, 190, 230, .16); }
.svc-icon { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; font-size: 28px; color: var(--cyan); background: rgba(34, 230, 255, .08); border: 1px solid rgba(34, 230, 255, .24); box-shadow: inset 0 0 22px rgba(34, 230, 255, .08), 0 0 24px rgba(34, 230, 255, .1); margin-bottom: 24px; transition: .35s; }
.svc-card:hover .svc-icon { color: #03121c; background: var(--grad); border-color: transparent; box-shadow: 0 10px 30px rgba(34, 230, 255, .28); }
.svc-card h3 { margin: 0 0 10px; font-size: 19px; letter-spacing: .02em; }
.svc-card p { margin: 0; font-size: 13.5px; color: var(--muted); line-height: 1.8; flex: 1; }
.svc-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 24px; padding-top: 18px; border-top: 1px dashed rgba(110, 190, 255, .14); font-size: 12.5px; color: var(--muted-2); letter-spacing: .06em; }
.svc-foot .arrow { color: var(--cyan); transition: .3s; }
.svc-card:hover .svc-foot .arrow { transform: translateX(6px); }

/* ---------- 商品 ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.prod-card { position: relative; border: 1px solid var(--line); border-radius: 14px; background: rgba(10, 16, 30, .72); overflow: hidden; transition: transform .3s, border-color .3s, box-shadow .3s; display: flex; flex-direction: column; }
.prod-card:hover { transform: translateY(-6px); border-color: rgba(34, 230, 255, .35); box-shadow: 0 26px 50px rgba(0, 0, 0, .45); }
.prod-media { position: relative; overflow: hidden; }
.prod-media .thumb { border-radius: 0; }
.prod-tags { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; z-index: 2; }
.tag { display: inline-flex; align-items: center; padding: 3px 9px; border-radius: 5px; font-size: 11px; letter-spacing: .08em; background: rgba(4, 8, 16, .72); border: 1px solid rgba(34, 230, 255, .35); color: var(--cyan); backdrop-filter: blur(6px); }
.tag.tag-hot { border-color: rgba(255, 62, 165, .45); color: #ff8ac5; }
.tag.tag-new { border-color: rgba(92, 255, 177, .45); color: var(--lime); }
.prod-body { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.prod-cat { font-size: 11px; color: var(--muted-2); letter-spacing: .14em; }
.prod-name { font-size: 15.5px; font-weight: 600; line-height: 1.5; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 46px; }
.prod-name a:hover { color: var(--cyan); }
.prod-price { display: flex; align-items: baseline; gap: 8px; margin-top: auto; }
.prod-price .now { font-family: var(--num); font-size: 22px; color: var(--cyan); letter-spacing: .02em; }
.prod-price .now small { font-size: 13px; }
.prod-price .old { font-size: 12px; color: var(--muted-2); text-decoration: line-through; }
.prod-foot { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--muted-2); border-top: 1px dashed rgba(110, 190, 255, .12); padding-top: 12px; }
.prod-foot a { color: var(--muted); display: inline-flex; gap: 4px; align-items: center; }
.prod-foot a:hover { color: var(--cyan); }

/* ---------- 缩略图 ---------- */
.thumb { position: relative; overflow: hidden; background: linear-gradient(150deg, rgba(34, 230, 255, .1), rgba(123, 97, 255, .14) 55%, rgba(255, 62, 165, .1)); display: block; border-radius: 12px; }
.thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; transition: transform .5s; }
.thumb .thumb-ph { position: absolute; inset: 0; display: grid; place-items: center; font-size: 26px; color: rgba(160, 210, 255, .45); }
.r-16x9 { aspect-ratio: 16 / 9; }
.r-4x3 { aspect-ratio: 4 / 3; }
.r-1x1 { aspect-ratio: 1 / 1; }
.r-3x4 { aspect-ratio: 3 / 4; }
.r-9x16 { aspect-ratio: 9 / 16; }
a:hover > .thumb img, .prod-card:hover .thumb img { transform: scale(1.05); }

/* ---------- 软件下载 ---------- */
.soft-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.soft-card { display: flex; gap: 20px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(150deg, rgba(16, 25, 45, .76), rgba(7, 11, 22, .78)); transition: .3s; }
.soft-card:hover { border-color: var(--line-strong); transform: translateY(-4px); box-shadow: 0 24px 50px rgba(0, 0, 0, .4); }
.soft-card .thumb { width: 92px; flex: none; height: 92px; border-radius: 16px; }
.soft-info { flex: 1; min-width: 0; }
.soft-info h3 { margin: 0 0 6px; font-size: 17px; }
.soft-info p { margin: 0 0 12px; font-size: 13px; color: var(--muted); line-height: 1.7; }
.soft-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.soft-meta span { font-family: var(--mono); font-size: 11px; padding: 2px 8px; border: 1px solid rgba(110, 190, 255, .18); border-radius: 4px; color: var(--muted); background: rgba(34, 230, 255, .04); }
.soft-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.soft-dl { font-family: var(--mono); font-size: 11.5px; color: var(--muted-2); }

/* ---------- 影视 ---------- */
.film-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.film-card { position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: #070b16; transition: .35s; }
.film-card:hover { transform: translateY(-6px); border-color: rgba(255, 62, 165, .35); box-shadow: 0 26px 50px rgba(0, 0, 0, .5); }
.film-poster { position: relative; }
.film-poster::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4, 6, 14, .94) 0%, rgba(4, 6, 14, .2) 45%, transparent 70%); z-index: 2; }
.film-play { position: absolute; inset: 0; display: grid; place-items: center; z-index: 3; opacity: 0; transition: .3s; }
.film-play span { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; font-size: 24px; color: #03121c; background: var(--grad); box-shadow: 0 0 30px rgba(34, 230, 255, .4); transform: scale(.8); transition: .3s; }
.film-card:hover .film-play { opacity: 1; }
.film-card:hover .film-play span { transform: scale(1); }
.film-info { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px; z-index: 3; }
.film-cat { font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em; color: var(--cyan); }
.film-info h3 { margin: 5px 0 0; font-size: 15px; line-height: 1.5; }
.film-duration { position: absolute; top: 12px; right: 12px; z-index: 3; font-family: var(--mono); font-size: 11px; padding: 2px 8px; border-radius: 4px; background: rgba(4, 8, 16, .72); color: #cfe6ff; }
.film-badge { position: absolute; top: 12px; left: 12px; z-index: 3; }

/* ---------- 资讯 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.news-card { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: rgba(10, 16, 30, .72); transition: .3s; }
.news-card:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.news-body { padding: 18px 20px 22px; }
.news-cat { display: inline-flex; font-size: 11px; letter-spacing: .12em; color: var(--cyan); padding: 2px 8px; border: 1px solid rgba(34, 230, 255, .3); border-radius: 4px; margin-bottom: 10px; }
.news-card h3 { margin: 0 0 8px; font-size: 16px; line-height: 1.55; }
.news-card h3 a:hover { color: var(--cyan); }
.news-card p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.75; }
.news-meta { display: flex; align-items: center; gap: 14px; margin-top: 14px; font-size: 11.5px; color: var(--muted-2); font-family: var(--mono); }

/* ---------- 流程 ---------- */
.flow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: flow; }
.flow-item { position: relative; padding: 28px 24px; border: 1px dashed rgba(110, 190, 255, .22); border-radius: 12px; background: rgba(10, 16, 30, .5); }
.flow-item .fi-num { font-family: var(--mono); font-size: 11px; color: var(--cyan); letter-spacing: .2em; }
.flow-item h3 { margin: 12px 0 6px; font-size: 17px; }
.flow-item p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.75; }
.flow-item::after { content: ""; position: absolute; top: 50%; right: -18px; width: 18px; height: 1px; background: rgba(34, 230, 255, .3); }
.flow-item:last-child::after { display: none; }

/* ---------- CTA ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: 20px; border: 1px solid rgba(34, 230, 255, .26); background: linear-gradient(120deg, rgba(10, 34, 52, .9), rgba(24, 16, 56, .9)); padding: 52px 56px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta-band::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(34, 230, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(34, 230, 255, .06) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg, transparent, #000); -webkit-mask-image: linear-gradient(90deg, transparent, #000); }
.cta-band::after { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -180px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 62, 165, .25), transparent 65%); filter: blur(30px); }
.cta-text { position: relative; z-index: 2; }
.cta-text h2 { margin: 0 0 10px; font-size: clamp(24px, 2.6vw, 34px); }
.cta-text p { margin: 0; color: #b7cbe4; font-size: 14.5px; }
.cta-actions { position: relative; z-index: 2; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- 内页 Banner ---------- */
.page-hero { position: relative; padding: 70px 0 58px; overflow: hidden; border-bottom: 1px solid rgba(110, 190, 255, .12); background: linear-gradient(180deg, rgba(7, 12, 24, .4), transparent); }
.page-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(34, 230, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(34, 230, 255, .05) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse 70% 100% at 50% 0%, #000, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 100% at 50% 0%, #000, transparent 75%); }
.page-hero::after { content: ""; position: absolute; width: 520px; height: 520px; right: 4%; top: -260px; border-radius: 50%; background: radial-gradient(circle, rgba(123, 97, 255, .2), transparent 65%); filter: blur(30px); }
.page-hero-inner { position: relative; z-index: 2; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11.5px; color: var(--muted-2); letter-spacing: .1em; margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb .sep { opacity: .4; }
.page-title { margin: 0 0 12px; font-size: clamp(30px, 4vw, 48px); line-height: 1.2; letter-spacing: .02em; }
.page-desc { margin: 0; max-width: 640px; color: var(--muted); font-size: 15px; line-height: 1.85; }
.page-hero-tag { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; font-family: var(--mono); font-size: 11px; letter-spacing: .18em; color: var(--cyan); }

/* ---------- 筛选栏 ---------- */
.filter-bar { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: rgba(10, 16, 30, .72); margin-bottom: 30px; }
.filter-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-tabs a { padding: 7px 16px; border-radius: 7px; font-size: 13.5px; color: var(--muted); border: 1px solid transparent; transition: .2s; }
.filter-tabs a:hover { color: var(--txt); background: rgba(34, 230, 255, .06); }
.filter-tabs a.active { color: #04121c; font-weight: 700; background: var(--grad); box-shadow: 0 6px 18px rgba(34, 230, 255, .2); }
.filter-search { display: flex; align-items: center; gap: 8px; margin-left: auto; border: 1px solid var(--line); border-radius: 8px; padding: 6px 6px 6px 14px; background: rgba(5, 9, 18, .8); }
.filter-search input { border: 0; background: transparent; outline: none; font-size: 13.5px; width: 180px; color: var(--txt); }
.filter-search input::placeholder { color: var(--muted-2); }
.filter-search button { border: 0; background: rgba(34, 230, 255, .1); color: var(--cyan); padding: 6px 10px; border-radius: 6px; cursor: pointer; display: grid; place-items: center; font-size: 15px; }
.filter-search button:hover { background: rgba(34, 230, 255, .2); }
.filter-sort { display: flex; gap: 4px; }
.filter-sort a { font-size: 12.5px; color: var(--muted-2); padding: 5px 9px; border-radius: 5px; }
.filter-sort a.active { color: var(--cyan); background: rgba(34, 230, 255, .08); }

/* ---------- 商品详情 ---------- */
.detail-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: start; }
.detail-media { position: relative; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: rgba(8, 13, 26, .8); }
.detail-media .thumb { border-radius: 0; }
.detail-media .hud-corner { position: absolute; width: 18px; height: 18px; border: 1px solid rgba(34, 230, 255, .6); z-index: 3; }
.detail-media .hud-corner.tl { top: 12px; left: 12px; border-right: 0; border-bottom: 0; }
.detail-media .hud-corner.br { bottom: 12px; right: 12px; border-left: 0; border-top: 0; }
.detail-info .prod-cat { font-size: 11.5px; letter-spacing: .18em; color: var(--cyan); }
.detail-info h1 { margin: 12px 0 14px; font-size: clamp(24px, 2.6vw, 34px); line-height: 1.35; }
.detail-summary { color: var(--muted); font-size: 14.5px; line-height: 1.85; margin: 0 0 22px; }
.price-panel { display: flex; align-items: baseline; gap: 14px; padding: 20px 24px; border: 1px solid rgba(34, 230, 255, .25); border-radius: 12px; background: linear-gradient(120deg, rgba(34, 230, 255, .08), rgba(123, 97, 255, .08)); margin-bottom: 22px; }
.price-panel .now { font-family: var(--num); font-size: 38px; line-height: 1; color: var(--cyan); }
.price-panel .old { color: var(--muted-2); text-decoration: line-through; font-size: 14px; }
.price-panel .save { margin-left: auto; font-size: 12px; color: #ff9ccb; border: 1px solid rgba(255, 62, 165, .4); padding: 3px 9px; border-radius: 5px; }
.detail-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 26px; }
.detail-meta div { padding: 13px 16px; background: rgba(10, 16, 30, .72); border: 1px solid var(--line); border-radius: 9px; font-size: 12px; color: var(--muted-2); }
.detail-meta b { display: block; color: var(--txt); font-family: var(--num); font-size: 16px; margin-top: 3px; letter-spacing: .04em; }
.buy-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.buy-note { margin-top: 18px; font-size: 12px; color: var(--muted-2); display: flex; align-items: center; gap: 8px; }
.detail-tabs { margin-top: 54px; border-top: 1px solid var(--line); padding-top: 8px; }
.detail-tab-head { display: flex; gap: 4px; margin-bottom: 26px; }
.detail-tab-head a { padding: 14px 22px; font-size: 14.5px; color: var(--muted); border-bottom: 2px solid transparent; }
.detail-tab-head a.active { color: var(--txt); border-color: var(--cyan); }
.rich-text { max-width: 860px; color: #b8cade; font-size: 14.5px; line-height: 2; }
.rich-text h2, .rich-text h3 { color: var(--txt); margin: 28px 0 12px; font-size: 20px; }
.rich-text p { margin: 0 0 16px; }
.rich-text ul { margin: 0 0 18px; padding-left: 20px; list-style: none; }
.rich-text li { position: relative; padding-left: 18px; margin-bottom: 10px; }
.rich-text li::before { content: ""; position: absolute; left: 0; top: 12px; width: 6px; height: 6px; border-radius: 2px; background: var(--cyan); box-shadow: 0 0 8px rgba(34, 230, 255, .6); }
.rich-text img { border-radius: 12px; margin: 10px 0; }

/* 下单表单卡片 */
.panel-card { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(9, 15, 28, .82); padding: 28px; }
.panel-card h3 { margin: 0 0 6px; font-size: 18px; }
.panel-card .panel-sub { margin: 0 0 20px; font-size: 12.5px; color: var(--muted-2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 7px; letter-spacing: .05em; }
.field label .req { color: var(--pink); margin-left: 2px; }
.input, .field input, .field textarea, .field select {
    width: 100%; padding: 12px 15px; border-radius: 9px; border: 1px solid rgba(110, 190, 255, .18);
    background: rgba(4, 8, 17, .8); color: var(--txt); outline: none; font-size: 14px; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: rgba(34, 230, 255, .55); box-shadow: 0 0 0 3px rgba(34, 230, 255, .08); }
.field textarea { resize: vertical; min-height: 110px; line-height: 1.7; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--cyan) 50%), linear-gradient(135deg, var(--cyan) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size: 6px 6px; background-repeat: no-repeat; }
.form-note { font-size: 11.5px; color: var(--muted-2); margin-top: 12px; line-height: 1.8; }
.order-success { text-align: center; padding: 20px 4px; }
.order-success .ok-ico { width: 62px; height: 62px; margin: 0 auto 16px; border-radius: 50%; display: grid; place-items: center; font-size: 30px; color: var(--lime); border: 1px solid rgba(92, 255, 177, .45); background: rgba(92, 255, 177, .08); box-shadow: 0 0 30px rgba(92, 255, 177, .15); }
.order-success h3 { margin: 0 0 8px; }
.order-success .order-no { display: inline-block; font-family: var(--mono); color: var(--cyan); font-size: 15px; margin: 8px 0 14px; letter-spacing: .08em; }
.order-success p { font-size: 13px; color: var(--muted); margin: 0 0 20px; }

/* ---------- 服务详情 ---------- */
.service-detail { display: grid; grid-template-columns: 1.4fr .75fr; gap: 44px; align-items: start; }
.service-aside { position: sticky; top: 100px; }
.aside-card { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(9, 15, 28, .82); padding: 26px; }
.aside-card h3 { margin: 0 0 16px; font-size: 16px; }
.aside-price { font-family: var(--num); font-size: 30px; color: var(--cyan); margin-bottom: 4px; }
.aside-price small { font-size: 13px; color: var(--muted-2); font-family: var(--font); }
.aside-list { list-style: none; margin: 18px 0; padding: 0; font-size: 13px; color: var(--muted); }
.aside-list li { display: flex; gap: 8px; padding: 7px 0; border-bottom: 1px dashed rgba(110, 190, 255, .1); }
.aside-list li:last-child { border: 0; }
.aside-list .ico { color: var(--lime); }
.svc-tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0; }
.svc-tags span { font-size: 11.5px; padding: 4px 10px; border-radius: 5px; border: 1px solid rgba(34, 230, 255, .25); color: var(--cyan); background: rgba(34, 230, 255, .05); }

/* ---------- 资讯详情 / 影详情 ---------- */
.article-wrap { max-width: 900px; margin: 0 auto; }
.article-head { text-align: center; margin-bottom: 34px; }
.article-head h1 { font-size: clamp(26px, 3vw, 40px); line-height: 1.4; margin: 12px 0 16px; }
.article-meta { display: flex; justify-content: center; gap: 18px; font-family: var(--mono); font-size: 11.5px; color: var(--muted-2); }
.article-hero { margin-bottom: 34px; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); }
.article-body { color: #b8cade; font-size: 15px; line-height: 2; }
.article-body p { margin: 0 0 18px; }
.article-body h2, .article-body h3 { color: var(--txt); margin: 34px 0 14px; }
.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 50px; padding-top: 28px; border-top: 1px solid var(--line); }
.article-nav a { padding: 16px 20px; border: 1px solid var(--line); border-radius: 10px; font-size: 13.5px; color: var(--muted); transition: .25s; }
.article-nav a:hover { border-color: var(--line-strong); color: var(--txt); }
.article-nav span { display: block; font-family: var(--mono); font-size: 10.5px; color: var(--muted-2); letter-spacing: .16em; margin-bottom: 5px; }
.article-nav a:last-child { text-align: right; }

.film-detail { max-width: 1000px; margin: 0 auto; }
.film-player { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: #000; margin-bottom: 30px; position: relative; }
.film-player video, .film-player img { width: 100%; display: block; }
.film-player .player-empty { aspect-ratio: 16 / 9; display: grid; place-items: center; text-align: center; background: radial-gradient(circle at 50% 40%, rgba(34, 230, 255, .12), rgba(5, 8, 16, 1) 70%); }
.player-empty .pe-icon { width: 78px; height: 78px; border-radius: 50%; display: grid; place-items: center; font-size: 32px; color: #03121c; background: var(--grad); margin: 0 auto 16px; }
.player-empty p { color: var(--muted); font-size: 13px; margin: 0; }
.film-detail-info { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; padding-bottom: 26px; margin-bottom: 26px; border-bottom: 1px solid var(--line); }
.film-detail-info h1 { margin: 0 0 10px; font-size: clamp(24px, 3vw, 34px); }
.film-specs { display: flex; gap: 24px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.film-specs b { color: var(--txt); font-weight: 500; }

/* ---------- 会员中心 ---------- */
.auth-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.auth-card { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(9, 15, 28, .82); padding: 34px; }
.auth-card h2 { margin: 0 0 6px; font-size: 22px; }
.auth-card .auth-sub { margin: 0 0 24px; font-size: 13px; color: var(--muted-2); }
.auth-divider { display: flex; align-items: center; gap: 12px; color: var(--muted-2); font-size: 11px; margin: 22px 0; letter-spacing: .16em; }
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: rgba(110, 190, 255, .14); }
.auth-tip { text-align: center; font-size: 12.5px; color: var(--muted-2); }
.auth-tip a { color: var(--cyan); }

.user-panel { display: grid; grid-template-columns: 250px 1fr; gap: 30px; align-items: start; }
.user-side { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(9, 15, 28, .82); padding: 22px; text-align: center; }
.user-side .avatar-lg { width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 14px; font-size: 30px; font-weight: 700; color: #04121c; background: var(--grad); box-shadow: 0 0 30px rgba(34, 230, 255, .25); }
.user-side h3 { margin: 0 0 4px; font-size: 17px; }
.user-side p { margin: 0 0 18px; font-size: 12px; color: var(--muted-2); font-family: var(--mono); }
.user-side .btn-ghost { justify-content: center; width: 100%; }
.user-main h2 { margin: 0 0 20px; font-size: 22px; }
.order-list { display: flex; flex-direction: column; gap: 12px; }
.order-item { display: flex; gap: 16px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: rgba(10, 16, 30, .7); align-items: center; }
.order-item .thumb { width: 64px; height: 64px; flex: none; border-radius: 10px; }
.order-item .oi-main { flex: 1; min-width: 0; }
.order-item .oi-main h4 { margin: 0 0 4px; font-size: 14.5px; }
.order-item .oi-main p { margin: 0; font-size: 11.5px; color: var(--muted-2); font-family: var(--mono); }
.order-item .oi-side { text-align: right; }
.order-item .oi-side b { display: block; font-family: var(--num); font-size: 17px; color: var(--cyan); }
.status { display: inline-flex; font-size: 11px; padding: 2px 9px; border-radius: 4px; margin-top: 5px; }
.status-pending { color: #ffd166; background: rgba(255, 209, 102, .1); border: 1px solid rgba(255, 209, 102, .3); }
.status-processing { color: var(--cyan); background: rgba(34, 230, 255, .08); border: 1px solid rgba(34, 230, 255, .3); }
.status-completed { color: var(--lime); background: rgba(92, 255, 177, .08); border: 1px solid rgba(92, 255, 177, .3); }
.status-cancelled { color: #a4b3c8; background: rgba(164, 179, 200, .08); border: 1px solid rgba(164, 179, 200, .25); }

/* ---------- 联系 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 36px; align-items: start; }
.contact-info { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-item { padding: 22px; border: 1px solid var(--line); border-radius: 12px; background: rgba(10, 16, 30, .7); }
.contact-item .ci-ico { width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center; color: var(--cyan); background: rgba(34, 230, 255, .08); border: 1px solid rgba(34, 230, 255, .2); margin-bottom: 14px; font-size: 18px; }
.contact-item span { display: block; font-size: 11.5px; color: var(--muted-2); letter-spacing: .1em; margin-bottom: 4px; }
.contact-item b { font-size: 14px; font-weight: 500; line-height: 1.6; word-break: break-all; }
.contact-item.wide { grid-column: span 2; }
.map-panel { position: relative; border: 1px solid var(--line); border-radius: 14px; height: 240px; overflow: hidden; background: radial-gradient(circle at 50% 50%, rgba(34, 230, 255, .12), rgba(5, 8, 16, .95) 72%); display: grid; place-items: center; margin-top: 16px; }
.map-panel::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(34, 230, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(34, 230, 255, .07) 1px, transparent 1px); background-size: 34px 34px; }
.map-panel .map-pin { position: relative; z-index: 2; text-align: center; color: var(--cyan); }
.map-panel .map-pin .ico { font-size: 34px; filter: drop-shadow(0 0 14px rgba(34, 230, 255, .6)); }
.map-panel .map-pin p { margin: 8px 0 0; font-size: 12px; color: var(--muted); }

/* ---------- 分页 / 提示 ---------- */
.pager { display: flex; justify-content: center; align-items: center; gap: 6px; margin-top: 46px; }
.pager .pg { min-width: 38px; height: 38px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; color: var(--muted); transition: .2s; font-family: var(--mono); }
.pager .pg:hover { border-color: var(--line-strong); color: var(--txt); }
.pager .pg.active { background: var(--grad); color: #04121c; border-color: transparent; font-weight: 700; }
.pager .pg.disabled { opacity: .35; pointer-events: none; }
.pager .pg-dots { color: var(--muted-2); padding: 0 4px; }
.flash-wrap { padding-top: 18px; }
.flash { padding: 12px 18px; border-radius: 9px; font-size: 13.5px; margin-bottom: 10px; border: 1px solid; }
.flash-success { color: var(--lime); background: rgba(92, 255, 177, .07); border-color: rgba(92, 255, 177, .3); }
.flash-error { color: #ff9ccb; background: rgba(255, 62, 165, .07); border-color: rgba(255, 62, 165, .32); }
.flash-info { color: var(--cyan); background: rgba(34, 230, 255, .06); border-color: rgba(34, 230, 255, .28); }
.notice-box { padding: 18px 22px; border-radius: 10px; border: 1px dashed rgba(34, 230, 255, .3); background: rgba(34, 230, 255, .04); color: var(--muted); font-size: 13px; }
.empty-state { text-align: center; padding: 70px 20px; color: var(--muted-2); }
.empty-state .ico { font-size: 42px; opacity: .35; display: block; margin: 0 auto 14px; }
.empty-state p { margin: 0; font-size: 13.5px; }

/* ---------- 页脚 ---------- */
.site-footer { position: relative; margin-top: 90px; border-top: 1px solid rgba(110, 190, 255, .14); background: linear-gradient(180deg, rgba(6, 10, 20, .5), rgba(3, 5, 12, .95)); overflow: hidden; }
.footer-glow { position: absolute; top: -160px; left: 50%; transform: translateX(-50%); width: 760px; height: 300px; background: radial-gradient(ellipse, rgba(34, 230, 255, .12), transparent 70%); filter: blur(40px); }
.footer-grid { position: relative; display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; padding: 58px 0 40px; }
.footer-brand .logo { margin-bottom: 18px; }
.footer-brand p { margin: 0 0 18px; font-size: 12.5px; color: var(--muted); line-height: 1.9; max-width: 330px; }
.footer-social { display: flex; flex-direction: column; gap: 7px; font-size: 12px; color: var(--muted-2); }
.footer-social span { display: inline-flex; align-items: center; gap: 7px; }
.footer-col h4 { margin: 6px 0 18px; font-size: 14px; letter-spacing: .1em; color: var(--txt); position: relative; padding-left: 12px; }
.footer-col h4::before { content: ""; position: absolute; left: 0; top: 4px; width: 3px; height: 14px; border-radius: 2px; background: var(--grad); }
.footer-col a { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 10px; transition: .2s; }
.footer-col a:hover { color: var(--cyan); transform: translateX(3px); }
.footer-contact p { display: flex; gap: 9px; font-size: 12.5px; color: var(--muted); margin: 0 0 12px; line-height: 1.7; }
.footer-contact .ico { color: var(--cyan); margin-top: 3px; }
.footer-contact a:hover { color: var(--cyan); }
.footer-bottom { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding: 20px 0 26px; border-top: 1px solid rgba(110, 190, 255, .1); font-size: 11.5px; color: var(--muted-2); }
.footer-tech { font-family: var(--mono); letter-spacing: .2em; opacity: .6; }
.to-top { position: fixed; right: 26px; bottom: 26px; z-index: 60; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(34, 230, 255, .35); background: rgba(5, 10, 20, .85); color: var(--cyan); cursor: pointer; display: grid; place-items: center; font-size: 19px; opacity: 0; pointer-events: none; transition: .3s; backdrop-filter: blur(6px); }
.to-top.show { opacity: 1; pointer-events: auto; }
.to-top .ico { transform: rotate(-90deg); }
.to-top:hover { box-shadow: 0 0 26px rgba(34, 230, 255, .35); }

/* ---------- 动画 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .8, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; }
    .hero-media img, .hero-slide { transition: none; }
    .hero-hud .ring { animation: none; }
}

/* ---------- 补充工具 ---------- */
.hero-bottom { position: absolute; left: 50%; transform: translateX(-50%); bottom: 40px; width: min(1220px, calc(100% - 48px)); z-index: 6; pointer-events: none; }
.hero-bottom .hero-nav { bottom: 0; pointer-events: auto; }
.hero-bottom .hero-counter { bottom: 0; }
.hero-media { background: radial-gradient(circle at 72% 42%, rgba(123, 97, 255, .3), rgba(4, 6, 14, 1) 72%); }
.hero-media img { position: relative; z-index: 1; }
.sec-center { flex-direction: column; align-items: center; text-align: center; }
.sec-center .sec-desc { margin-left: auto; margin-right: auto; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.list-plain { list-style: none; margin: 0; padding: 0; }
.info-line { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); }
.qty-box { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.qty-box button { width: 42px; height: 44px; border: 0; background: rgba(34, 230, 255, .07); color: var(--cyan); font-size: 18px; cursor: pointer; }
.qty-box button:hover { background: rgba(34, 230, 255, .16); }
.qty-box input { width: 64px; height: 44px; border: 0; background: transparent; text-align: center; font-family: var(--num); font-size: 16px; color: var(--txt); outline: none; }
.pay-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 5px; font-size: 11.5px; color: var(--lime); border: 1px solid rgba(92, 255, 177, .3); background: rgba(92, 255, 177, .06); }
.video-cats { margin-bottom: 28px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 7px; }
.tag-row span { font-size: 11px; padding: 2px 8px; border: 1px solid rgba(110, 190, 255, .2); border-radius: 4px; color: var(--muted); font-family: var(--mono); }
.detail-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.svc-aside-note { font-size: 11.5px; color: var(--muted-2); line-height: 1.8; margin-top: 14px; }
.svc-aside-btns { display: grid; gap: 10px; margin-top: 18px; }
.soft-list { display: grid; gap: 16px; }
.soft-ver { font-family: var(--mono); font-size: 11px; color: var(--cyan); letter-spacing: .08em; }
.soft-desc { font-size: 12.5px; color: var(--muted-2); line-height: 1.75; }
.banner-note { display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border-radius: 10px; background: rgba(34, 230, 255, .05); border: 1px solid rgba(34, 230, 255, .18); font-size: 12.5px; color: var(--muted); }
.banner-note .ico { color: var(--cyan); margin-top: 2px; }
.contact-form-wrap { padding: 30px; }
.msg-list { display: grid; gap: 12px; }
.msg-item { padding: 16px 18px; border: 1px solid var(--line); border-radius: 11px; background: rgba(10, 16, 30, .66); }
.msg-item .msg-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.msg-item h4 { margin: 0; font-size: 14px; }
.msg-item p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.75; }
.msg-item .msg-reply { margin-top: 10px; padding: 10px 12px; border-left: 2px solid var(--cyan); background: rgba(34, 230, 255, .05); border-radius: 0 8px 8px 0; font-size: 12.5px; color: #a8c4e2; }
.profile-form { margin-top: 26px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
    .svc-grid, .prod-grid, .film-grid { grid-template-columns: repeat(3, 1fr); }
    .hero-hud { right: 0; opacity: .45; width: 260px; height: 260px; }
    .hero-hud .core { inset: 96px; }
    .hero-hud .ring:nth-child(2) { inset: 34px; }
    .hero-hud .ring:nth-child(3) { inset: 68px; }
}
@media (max-width: 992px) {
    .main-nav { display: none; }
    .nav-toggle { display: grid; place-items: center; }
    .header-cta { display: none; }
    .header-inner { height: 70px; }
    .hero { height: auto; min-height: 600px; padding: 70px 0 90px; }
    .hero-inner { min-height: 500px; }
    .hero-hud { display: none; }
    .hero-nav { bottom: 26px; }
    .hero-counter { bottom: 26px; }
    .svc-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-band { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(3) { border-left: 0; }
    .stat-item:nth-child(n+3) { border-top: 1px solid var(--line); }
    .flow-grid { grid-template-columns: repeat(2, 1fr); }
    .flow-item::after { display: none; }
    .detail-grid, .service-detail, .auth-wrap, .contact-grid, .user-panel { grid-template-columns: 1fr; }
    .service-aside { position: static; }
    .film-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
    .soft-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .cta-band { flex-direction: column; align-items: flex-start; padding: 40px 32px; }
}

/* ---------- 语言切换 ---------- */
.lang-switch {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px; border-radius: 20px; background: rgba(34, 230, 255, .06);
    border: 1px solid rgba(34, 230, 255, .2);
    font-size: 11.5px; letter-spacing: .04em;
}
.lang-switch a {
    padding: 4px 10px; border-radius: 16px; color: var(--muted);
    transition: .2s;
}
.lang-switch a:hover { color: var(--atxt); }
.lang-switch a.active {
    background: var(--grad); color: #04121c; font-weight: 700;
    box-shadow: 0 4px 12px rgba(34, 230, 255, .25);
}

/* ---------- 达人选品 ---------- */
.sel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .sel-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .sel-grid { grid-template-columns: 1fr; } }
.sel-card {
    position: relative; overflow: hidden;
    border-radius: var(--radius); border: 1px solid var(--line);
    background: linear-gradient(150deg, rgba(14, 22, 42, .86), rgba(7, 11, 22, .8));
    transition: transform .3s, box-shadow .3s, border-color .3s;
}
.sel-card:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: 0 20px 40px rgba(0,0,0,.5); }
.sel-card .sel-media { position: relative; aspect-ratio: 4/5; overflow: hidden; }
.sel-card .sel-media::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(4, 6, 14, .86) 100%);
}
.sel-card .sel-media img { width: 100%; height: 100%; object-fit: cover; }
.sel-card .sel-hot {
    position: absolute; left: 14px; top: 14px; z-index: 2;
    display: inline-flex; align-items: center; gap: 4px;
    padding: 4px 10px; border-radius: 20px;
    background: linear-gradient(120deg, #ff3ea5, #7b61ff); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .08em;
    box-shadow: 0 6px 18px rgba(255, 62, 165, .3);
}
.sel-card .sel-hot::before {
    content: ""; width: 6px; height: 6px; border-radius: 50%;
    background: #fff; box-shadow: 0 0 10px #fff; animation: pulse 1.6s infinite;
}
.sel-card .sel-price-badge {
    position: absolute; right: -6px; bottom: -10px; z-index: 2;
    background: var(--grad); color: #04121c; padding: 12px 20px 8px 18px;
    font-family: var(--num); font-weight: 800; font-size: 20px;
    clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
    box-shadow: 0 14px 26px rgba(34, 230, 255, .35);
}
.sel-card .sel-price-badge small { font-size: 11px; font-weight: 600; opacity: .85; margin-right: 4px; }
.sel-card .sel-body { padding: 18px 18px 16px; }
.sel-card h3 { margin: 0 0 8px; font-size: 15px; line-height: 1.45; min-height: 42px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sel-card .sel-summary { margin: 0 0 14px; font-size: 12.5px; color: var(--muted); line-height: 1.7; min-height: 42px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sel-card .sel-profit-row {
    display: grid; grid-template-columns: 1fr auto; gap: 10px;
    padding: 14px 14px; margin-bottom: 14px; border-radius: 10px;
    background: rgba(34, 230, 255, .06); border: 1px solid rgba(34, 230, 255, .18);
}
.sel-card .sel-profit-row .pr-item b { display: block; font-family: var(--num); font-size: 20px; color: var(--lime); line-height: 1.15; }
.sel-card .sel-profit-row .pr-item b small { font-size: 11px; color: var(--lime); opacity: .8; margin-left: 2px; }
.sel-card .sel-profit-row .pr-item span { font-size: 11px; color: var(--amuted-2); letter-spacing: .04em; }
.sel-card .sel-profit-row .pr-rate {
    align-self: center; font-family: var(--num); font-weight: 700; font-size: 13px; color: var(--cyan);
    padding: 6px 10px; border-radius: 6px; background: rgba(34, 230, 255, .1); border: 1px solid rgba(34, 230, 255, .25);
}
.sel-card .sel-places { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.sel-card .sel-places a {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 12px; border-radius: 7px;
    border: 1px solid var(--line); background: rgba(5, 9, 18, .7);
    font-size: 12px; color: var(--muted); transition: .2s;
}
.sel-card .sel-places a:hover { border-color: var(--cyan); color: var(--cyan); }
.sel-card .sel-places .ico { opacity: .8; }
.sel-card .sel-places a.off { opacity: .45; pointer-events: none; }
.sel-card .sel-merchant {
    display: flex; align-items: center; gap: 8px; padding-top: 12px; border-top: 1px dashed var(--line);
    font-size: 12px; color: var(--muted-2);
}
.sel-card .sel-merchant b { color: var(--muted); font-weight: 500; }
.sel-card .sel-merchant .ico { color: var(--cyan); }
.sel-card .sel-merchant .ml { margin-left: auto; }

/* ---------- 维语 RTL 适配 ---------- */
/* 关键：直接改写 --font 变量，使 body 及其后代所有 var(--font) 自动变成维语字体 */
html[dir="rtl"] {
    --font: "UKIJ Tuz Tom", "UKIJ Tuz", "UKIJ Tuz Tom UE", "Noto Sans Arabic", "Noto Sans Arabic UI", "Amiri", "Microsoft YaHei", Tahoma, system-ui, sans-serif;
    font-family: var(--font);
}
html[dir="rtl"] body,
html[dir="rtl"] .site-header,
html[dir="rtl"] .site-footer,
html[dir="rtl"] h1, html[dir="rtl"] h2, html[dir="rtl"] h3, html[dir="rtl"] h4,
html[dir="rtl"] p, html[dir="rtl"] li, html[dir="rtl"] a, html[dir="rtl"] span, html[dir="rtl"] strong,
html[dir="rtl"] button, html[dir="rtl"] input, html[dir="rtl"] select, html[dir="rtl"] textarea {
    font-family: var(--font);
}
html[dir="rtl"] body { line-height: 1.85; }
html[dir="rtl"] .site-header { direction: ltr; }
html[dir="rtl"] .main-nav, html[dir="rtl"] .header-inner, html[dir="rtl"] .header-actions,
html[dir="rtl"] .topbar-inner, html[dir="rtl"] .topbar-right { direction: ltr; }
html[dir="rtl"] .topbar-left { direction: rtl; }
html[dir="rtl"] .hero-content, html[dir="rtl"] .page-hero-inner, html[dir="rtl"] .sec-head, html[dir="rtl"] .section-tight, html[dir="rtl"] .section { direction: rtl; text-align: right; }
html[dir="rtl"] .prod-price .now small, html[dir="rtl"] .price-panel .now small { margin-right: 0; margin-left: 4px; }
html[dir="rtl"] .pager .pg { margin-left: 0; margin-right: 4px; }
html[dir="rtl"] .detail-actions, html[dir="rtl"] .buy-actions { justify-content: flex-end; }
html[dir="rtl"] .aside-list li, html[dir="rtl"] .sys-list li { justify-content: flex-end; flex-direction: row-reverse; }
html[dir="rtl"] .aside-list .ico, html[dir="rtl"] .sys-list b { margin-right: 0; margin-left: 8px; }
html[dir="rtl"] .muted-cell, html[dir="rtl"] .mono { font-family: "UKIJ Tuz Tom", "Tahoma", "Noto Sans Arabic", Consolas, monospace; }
html[dir="rtl"] .filter-bar .filter-tabs a { margin-left: 0; margin-right: 8px; }
html[dir="rtl"] .order-no, html[dir="rtl"] .aside-price { font-family: "Tahoma", "Bahnschrift", sans-serif; }

@media (max-width: 768px) {
    .user-panel { gap: 18px; }
}
@media (max-width: 560px) {
    .svc-grid, .prod-grid, .film-grid, .news-grid, .stats-band, .contact-info { grid-template-columns: 1fr; }
    .contact-item.wide { grid-column: auto; }
    .stat-item + .stat-item { border-left: 0; border-top: 1px solid var(--line); }
    .hero { min-height: 540px; }
    .hero-title { font-size: 34px; }
    .hero-btns .btn, .hero-btns .btn-outline { width: 100%; }
    .hero-nav { display: none; }
    .soft-card { flex-direction: column; }
    .soft-card .thumb { width: 100%; height: auto; aspect-ratio: 16/9; }
    .footer-grid { grid-template-columns: 1fr; }
    .detail-meta { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .cta-band { padding: 32px 22px; }
    .auth-card, .panel-card { padding: 22px; }
    .order-item { flex-wrap: wrap; }
    .order-item .oi-side { text-align: left; }
}

/* ---------- 教程 TUTORIALS ---------- */
.tut-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 22px;
    margin-top: 28px;
}
.tut-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.tut-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 40px -20px rgba(123,97,255,.45);
    border-color: rgba(123,97,255,.5);
}
.tut-media {
    position: relative;
    display: block;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: #0a0f1e;
}
.tut-media .thumb, .tut-media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.tut-card:hover .tut-media img { transform: scale(1.05); }
.tut-badge {
    position: absolute;
    padding: 3px 10px;
    font-size: 11px; font-weight: 600; letter-spacing: .03em;
    border-radius: 20px;
    color: #fff;
    backdrop-filter: blur(6px);
    z-index: 3;
}
.tut-free {
    top: 10px; left: 10px;
    background: rgba(18,210,176,.88);
    box-shadow: 0 2px 10px rgba(18,210,176,.4);
}
.tut-hot {
    top: 10px; left: 10px;
    background: linear-gradient(90deg, #ff3ea5, #7b61ff);
    box-shadow: 0 2px 10px rgba(123,97,255,.45);
}
.tut-hot-big {
    top: 42px; left: 10px;
    background: rgba(255,130,60,.9);
}
.tut-play {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    pointer-events: none;
}
.tut-play::after {
    content: "";
    width: 54px; height: 54px;
    border-radius: 50%;
    background: rgba(0,0,0,.55);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    border: 1px solid rgba(255,255,255,.2);
    transition: transform .3s;
}
.tut-play svg {
    position: absolute;
    width: 22px; height: 22px;
    color: #fff;
    margin-left: 3px;
    z-index: 2;
}
.tut-card:hover .tut-play::after { transform: scale(1.12); }

.tut-body { padding: 14px 16px 16px; flex: 1; display: flex; flex-direction: column; }
.tut-cat { font-size: 11px; color: #22e6ff; letter-spacing: .06em; text-transform: uppercase; font-weight: 600; }
.tut-body h3 {
    font-size: 15px; font-weight: 600;
    margin: 8px 0 6px;
    line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.tut-body h3 a { color: inherit; }
.tut-body h3 a:hover { color: #7b61ff; }
.tut-summary {
    font-size: 12.5px; color: var(--muted); line-height: 1.6;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    margin-bottom: 12px; flex: 1;
}
.tut-foot {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 10px; border-top: 1px dashed var(--line);
}
.tut-price .now { color: #ff3ea5; font-weight: 700; font-size: 16px; font-family: var(--amono); }
.tut-price .now small { font-size: 11px; margin-right: 1px; }
.tut-price .old { font-size: 11px; color: var(--muted); text-decoration: line-through; margin-left: 6px; }
.tut-price .free-tag {
    color: #12d2b0; font-weight: 700; font-size: 15px;
}
.tut-stats { display: flex; gap: 8px; color: var(--muted); font-size: 11.5px; }
.tut-stats svg { width: 13px; height: 13px; margin-right: 2px; vertical-align: -1px; }

/* 教程详情 */
.tut-detail {
    display: grid;
    grid-template-columns: 1.3fr 380px;
    gap: 28px;
    margin-top: 24px;
}
.tut-detail-main {
    background: var(--card); border: 1px solid var(--line); border-radius: 16px;
    padding: 22px;
}
.tut-detail-media { margin-bottom: 22px; }
.tut-detail-media .thumb, .tut-detail-media img {
    width: 100%; border-radius: 12px; aspect-ratio: 16/9; object-fit: cover;
}
.tut-video-wrap { margin-top: 12px; border-radius: 12px; overflow: hidden; }
.tut-video-wrap video { width: 100%; border-radius: 12px; display: block; background: #000; }
.tut-video-locked {
    margin-top: 12px; padding: 32px 20px;
    text-align: center; background: rgba(123,97,255,.08);
    border-radius: 12px; border: 1px dashed rgba(123,97,255,.4);
    color: var(--muted);
}
.tut-video-locked svg { width: 36px; height: 36px; color: #7b61ff; margin-bottom: 10px; }
.tut-video-locked p { margin-bottom: 14px; }
.tut-title {
    font-size: 26px; font-weight: 700; margin: 8px 0 14px; line-height: 1.35;
    background: linear-gradient(90deg,#fff,#a2b4ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.tut-summary { font-size: 15px; line-height: 1.8; color: var(--muted); margin-bottom: 18px; }
.tut-detail-meta { display: flex; gap: 18px; font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.tut-detail-meta svg { width: 14px; height: 14px; margin-right: 5px; vertical-align: -1px; }
.tut-detail-content { font-size: 14.5px; line-height: 1.95; color: var(--text); }
.tut-detail-content p { margin: 12px 0; }
.tut-detail-content ul { padding-left: 24px; margin: 10px 0; }
.tut-detail-content li { margin: 6px 0; }

.tut-detail-aside { position: sticky; top: 88px; align-self: start; }
.pay-box {
    background: var(--card); border: 1px solid var(--line); border-radius: 16px;
    padding: 22px;
}
.pay-tag {
    display: inline-block; padding: 3px 12px; font-size: 11px; font-weight: 600;
    border-radius: 20px; background: linear-gradient(90deg,#ff3ea5,#7b61ff); color: #fff; letter-spacing: .04em;
    margin-bottom: 12px;
}
.pay-price { margin-bottom: 16px; }
.pay-price .now { color: #ff3ea5; font-size: 30px; font-weight: 700; font-family: var(--amono); }
.pay-price .now small { font-size: 15px; margin-right: 2px; }
.pay-price .old { font-size: 13px; color: var(--muted); text-decoration: line-through; margin-left: 8px; }
.pay-features { list-style: none; padding: 0; margin: 16px 0 0; }
.pay-features li { font-size: 13px; color: var(--muted); padding: 6px 0; display: flex; align-items: center; gap: 8px; }
.pay-features svg { width: 14px; height: 14px; color: #12d2b0; flex-shrink: 0; }
.pay-note { font-size: 11.5px; color: var(--muted); margin-top: 16px; text-align: center; }
.pay-owned {
    text-align: center; padding: 22px;
    background: rgba(18,210,176,.08); border: 1px solid rgba(18,210,176,.4); border-radius: 12px;
}
.pay-owned svg { width: 36px; height: 36px; color: #12d2b0; margin-bottom: 8px; }
.pay-owned b { display: block; font-size: 15px; margin-bottom: 4px; }
.pay-owned p { font-size: 12px; color: var(--muted); }

/* 支付页 */
.pay-wrap {
    max-width: 860px; margin: 30px auto;
    display: grid; grid-template-columns: 400px 1fr; gap: 28px;
}
.pay-result-card {
    background: var(--card); border: 1px solid var(--line); border-radius: 16px;
    padding: 26px;
    display: flex; flex-direction: column; gap: 22px;
}
.pay-success { text-align: center; }
.pay-icon {
    width: 64px; height: 64px; border-radius: 50%;
    background: rgba(18,210,176,.15); border: 2px solid rgba(18,210,176,.4);
    display: flex; align-items: center; justify-content: center; margin: 0 auto 8px;
}
.pay-icon svg { width: 32px; height: 32px; color: #12d2b0; }
.qr-wrap { text-align: center; }
.qr-box {
    width: 240px; height: 240px; margin: 0 auto;
    padding: 14px; background: #fff; border-radius: 14px;
    box-shadow: 0 8px 30px -8px rgba(0,0,0,.5);
}
.qr-box canvas, .qr-box img { width: 100% !important; height: 100% !important; }
.qr-hint { margin-top: 14px; }
.qr-hint b { font-size: 14px; }
.qr-hint p { margin: 6px 0; }
.pay-info h2 { font-size: 17px; margin: 0 0 4px; }
.pay-info .muted code {
    font-family: var(--amono); font-size: 12px;
    background: rgba(255,255,255,.06); padding: 2px 8px; border-radius: 4px;
}
.pay-amount {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 14px; background: rgba(255,62,165,.1); border: 1px solid rgba(255,62,165,.3);
    border-radius: 10px; margin: 12px 0 16px;
}
.pay-amount span { font-size: 13px; color: var(--muted); }
.pay-amount b { font-size: 24px; color: #ff3ea5; font-family: var(--amono); }
.pay-amount b small { font-size: 14px; margin-right: 2px; }
.pay-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.pay-actions .btn-outline { flex: 1; justify-content: center; }
.pay-security { font-size: 11.5px; color: var(--muted); text-align: center; margin-top: auto; }
.pay-security svg { width: 13px; height: 13px; color: #12d2b0; margin-right: 3px; vertical-align: -1px; }

/* 筛选栏（列表页） */
.filter-bar {
    display: grid;
    grid-template-columns: 1fr 1fr 300px;
    gap: 18px;
    padding: 18px;
    background: var(--card); border: 1px solid var(--line);
    border-radius: 14px; margin-bottom: 18px;
}
.filter-tabs, .filter-sort {
    display: flex; flex-wrap: wrap; gap: 6px;
}
.filter-tabs a, .filter-sort a {
    padding: 5px 12px; font-size: 12.5px; border-radius: 20px;
    background: rgba(255,255,255,.04); color: var(--muted);
    border: 1px solid transparent;
}
.filter-tabs a:hover, .filter-sort a:hover { color: #fff; border-color: var(--line); }
.filter-tabs a.active, .filter-sort a.active {
    background: rgba(34,230,255,.15); color: #22e6ff; border-color: rgba(34,230,255,.4);
}
.filter-search { position: relative; }
.filter-search input {
    width: 100%; padding: 10px 40px 10px 14px;
    background: rgba(255,255,255,.04); border: 1px solid var(--line);
    border-radius: 22px; color: inherit; font-size: 13px;
}
.filter-search input::placeholder { color: var(--muted); }
.filter-search button {
    position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
    border: 0; background: transparent; cursor: pointer; color: var(--muted);
}

@media (max-width: 768px) {
    .tut-detail { grid-template-columns: 1fr; }
    .pay-wrap { grid-template-columns: 1fr; }
    .filter-bar { grid-template-columns: 1fr; gap: 12px; }
    .tut-title { font-size: 22px; }
    .pay-box { position: static; }
    .tut-video-locked { padding: 24px 16px; }
}

/* ========== 维语模式：所有按钮 / 菜单导航 / 表单控件强制使用 UKIJ Tuz Tom ========== */
html[dir="rtl"] .topbar,
html[dir="rtl"] .topbar a,
html[dir="rtl"] .topbar span,
html[dir="rtl"] .main-nav a,
html[dir="rtl"] .header-login,
html[dir="rtl"] .user-chip,
html[dir="rtl"] .header-cta,
html[dir="rtl"] .lang-switch a,
html[dir="rtl"] .nav-toggle,
html[dir="rtl"] .nav-close,
html[dir="rtl"] .mobile-nav-panel a,
html[dir="rtl"] .mobile-nav-head,
html[dir="rtl"] .logo-text strong,
html[dir="rtl"] .logo-text small,
html[dir="rtl"] .logo-text em,
html[dir="rtl"] .btn,
html[dir="rtl"] .btn-outline,
html[dir="rtl"] .btn-ghost,
html[dir="rtl"] .btn-sm,
html[dir="rtl"] .btn-block,
html[dir="rtl"] button,
html[dir="rtl"] input,
html[dir="rtl"] select,
html[dir="rtl"] textarea,
html[dir="rtl"] .qty-btn,
html[dir="rtl"] .filter-tabs a,
html[dir="rtl"] .filter-sort a,
html[dir="rtl"] .filter-search input,
html[dir="rtl"] .filter-search button,
html[dir="rtl"] .pager .pg,
html[dir="rtl"] .pager a,
html[dir="rtl"] .sec-more,
html[dir="rtl"] .tag,
html[dir="rtl"] .badge,
html[dir="rtl"] .tut-badge,
html[dir="rtl"] .sel-hot,
html[dir="rtl"] .sel-price-badge,
html[dir="rtl"] .sel-places a,
html[dir="rtl"] .sel-merchant .ml a,
html[dir="rtl"] .banner-cta,
html[dir="rtl"] .detail-actions a,
html[dir="rtl"] .buy-actions a,
html[dir="rtl"] .hero-dots button,
html[dir="rtl"] .hero-arrow,
html[dir="rtl"] .to-top,
html[dir="rtl"] .breadcrumb,
html[dir="rtl"] .breadcrumb a,
html[dir="rtl"] .footer-col h4,
html[dir="rtl"] .footer-col a,
html[dir="rtl"] .footer-brand p,
html[dir="rtl"] .footer-social span,
html[dir="rtl"] .footer-bottom span,
html[dir="rtl"] .page-hero-tag {
    font-family: var(--font) !important;
}

/* ================= 手机端适配 ================= */
@media (max-width: 900px) {
    .container { width: calc(100% - 32px); }
    .site-header .container { width: calc(100% - 32px); }
    .section { padding: 56px 0; }
    .section-tight { padding: 40px 0; }
    .topbar { display: none; }
    .header-inner { height: 66px; gap: 8px; }
    .header-actions { gap: 6px; }
    .header-login { display: none; }
    .lang-switch a { padding: 5px 9px; font-size: 11.5px; }
    .logo-mark { width: 34px; height: 34px; }
    .logo-mark svg { width: 18px; height: 18px; }
    .site-header { direction: ltr; }
    html[dir="rtl"] .site-header .container { width: calc(100% - 24px); }
    img, video { max-width: 100%; }
    .breadcrumb { flex-wrap: wrap; }
    .hero-title, .page-hero h1 { overflow-wrap: anywhere; }
    .logo-text strong { font-size: 18px; }
    .logo-text strong em { display: none; }
    .logo-text small { font-size: 9px; letter-spacing: .18em; }
    .hero { height: auto; min-height: 500px; }
    .hero-title { font-size: clamp(28px, 7.6vw, 42px); }
    .hero-sub { font-size: 14px; line-height: 1.8; margin-bottom: 26px; }
    .hero-bottom { width: calc(100% - 32px); bottom: 18px; }
    .hero-arrow { display: none; }
    .page-hero { padding: 44px 0 36px; }
    .page-hero h1 { font-size: 26px; }
    .svc-grid, .sel-grid, .prod-grid, .film-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .news-grid { grid-template-columns: 1fr; }
    .stats-band { grid-template-columns: repeat(2, 1fr); }
    .stat-item + .stat-item { border-left: 0; }
    .stat-item:nth-child(n+3) { border-top: 1px solid var(--line); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px; padding: 42px 0 28px; }
    .contact-info { grid-template-columns: 1fr; }
    .detail-meta { grid-template-columns: 1fr 1fr; }
    .filter-bar { gap: 10px; padding: 12px; }
    .filter-tabs, .filter-sort { flex-wrap: nowrap; overflow-x: auto; width: 100%; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
    .filter-tabs a, .filter-sort a { white-space: nowrap; }
    .filter-search { width: 100%; margin-left: 0; }
    .filter-search input { width: 100%; }
    .sel-profit-row { flex-wrap: wrap; }
    .sel-places { grid-template-columns: 1fr 1fr; }
    .sel-merchant { flex-wrap: wrap; gap: 8px; }
    .cta-band { padding: 30px 22px; }
    .detail-actions, .buy-actions { flex-direction: column; }
    .detail-actions .btn, .buy-actions .btn, .buy-actions .btn-outline { width: 100%; }
    .price-panel .now { font-size: 30px; }
    .tut-detail-body { padding: 0; }
}

@media (max-width: 640px) {
    .section { padding: 42px 0; }
    .svc-grid, .prod-grid, .film-grid, .sel-grid, .tut-grid, .footer-grid, .detail-meta, .form-row, .contact-info { grid-template-columns: 1fr; }
    .hero { min-height: 440px; }
    .hero-title { font-size: 28px; }
    .hero-btns { flex-direction: column; }
    .hero-btns .btn, .hero-btns .btn-outline { width: 100%; }
    .tut-media { aspect-ratio: 16/10; }
    .sel-media { aspect-ratio: 4/3; }
    .price-panel { flex-wrap: wrap; padding: 16px 18px; }
    .price-panel .save { margin-left: 0; }
    .section-head { flex-direction: column; align-items: flex-start; gap: 10px; }
    .pager { flex-wrap: wrap; }
}

/* 维语右侧抽屉改为从左侧滑出 */
html[dir="rtl"] .mobile-nav-panel { right: auto; left: 0; transform: translateX(-100%); border-left: 0; border-right: 1px solid var(--line); }
html[dir="rtl"] .mobile-nav.open .mobile-nav-panel { transform: translateX(0); }

/* 维吾尔语文字：中文模式下也用 UKIJ Tuz Tom（如语言切换里的“ئۇيغۇرچە”） */
.ug-label,
[lang="ug"],
html .lang-switch a.ug-label,
html .mobile-lang-switch a.ug-label {
    font-family: "UKIJ Tuz Tom", "UKIJ Tuz", "Noto Sans Arabic", "Noto Sans Arabic UI", "Amiri", Tahoma, sans-serif !important;
    font-weight: 400;
}

/* ================= 内置视频播放器（MP4 / m3u8） ================= */
.zplayer {
    position: relative; width: 100%; aspect-ratio: 16 / 9; background: #04060e;
    border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
}
.zplayer video { display: block; width: 100%; height: 100%; background: #000; object-fit: contain; }
.zp-splash {
    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
    width: 72px; height: 72px; border-radius: 50%; z-index: 3; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: #9ff7ff; background: rgba(6, 12, 22, .55);
    border: 1px solid rgba(120, 240, 255, .45); backdrop-filter: blur(6px);
    transition: transform .2s, box-shadow .2s, background .2s;
}
.zp-splash:hover { transform: translate(-50%, -50%) scale(1.07); box-shadow: 0 0 28px rgba(34, 230, 255, .35); background: rgba(10, 20, 34, .7); }
.zp-loading {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    background: rgba(2, 5, 12, .45); z-index: 2;
}
.zp-spin {
    width: 34px; height: 34px; border-radius: 50%;
    border: 2px solid rgba(120, 240, 255, .2); border-top-color: #22e6ff; animation: zpspin .8s linear infinite;
}
@keyframes zpspin { to { transform: rotate(360deg); } }
.zp-bar {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 4;
    display: flex; align-items: center; gap: 10px; padding: 10px 12px;
    background: linear-gradient(180deg, rgba(2, 5, 12, 0), rgba(2, 5, 12, .92));
}
.zp-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 30px; height: 30px; border: 0; border-radius: 7px; cursor: pointer;
    background: transparent; color: #cfd9e6; transition: .18s;
}
.zp-btn:hover { color: #8ff6ff; background: rgba(120, 240, 255, .12); }
.zp-track {
    position: relative; flex: 1 1 auto; height: 5px; border-radius: 999px; cursor: pointer;
    background: rgba(255, 255, 255, .16); touch-action: none;
}
.zp-buf { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: 999px; background: rgba(255, 255, 255, .22); }
.zp-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: 999px; background: linear-gradient(90deg, #22e6ff, #7b61ff); }
.zp-dot {
    position: absolute; top: 50%; left: 0; width: 11px; height: 11px; margin-left: -5px;
    transform: translateY(-50%); border-radius: 50%; background: #fff; box-shadow: 0 0 10px rgba(34, 230, 255, .8);
}
.zp-time { font-size: 12px; color: #b9c6d6; letter-spacing: .02em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.zp-vol-wrap { display: flex; align-items: center; gap: 4px; }
.zp-vol { width: 66px; height: 4px; accent-color: #22e6ff; cursor: pointer; background: transparent; }
.zp-err {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    padding: 24px; text-align: center; font-size: 14px; color: #ffb3c7; z-index: 5;
    background: rgba(4, 6, 14, .88);
}
.zplayer:fullscreen { border-radius: 0; border: 0; aspect-ratio: auto; }
.zplayer.zp-fs-on video { object-fit: contain; }

@media (max-width: 640px) {
    .zp-vol-wrap { display: none; }
    .zp-bar { gap: 8px; padding: 8px 10px; }
    .zp-time { font-size: 11px; }
    .zp-splash { width: 58px; height: 58px; }
}