/* =========================================================
   XG模板 · 古典气韵 × 科技质感
   基础样式 / 头部 / 页脚 / 通用组件
   ========================================================= */

:root {
    /* 墨与纸 */
    --ink: #0A0C10;
    --ink-2: #11141B;
    --ink-3: #191E28;
    --dark: #07080B;
    --paper: #F7F2E7;
    --paper-2: #F2EAD9;
    --paper-3: #EDE3CD;
    --card: #FFFDF7;
    --white: #ffffff;

    /* 文字 */
    --text: #20242C;
    --text-2: #545C68;
    --text-3: #8B9199;

    /* 线条 */
    --line: #E4DAC6;
    --line-soft: #EEE6D6;

    /* 主色：鎏金 / 青玉 / 朱砂 */
    --gold: #C9A86A;
    --gold-2: #E4CE9C;
    --gold-deep: #A3833F;
    --gold-soft: rgba(201, 168, 106, .14);
    --gold-line: rgba(201, 168, 106, .32);
    --jade: #2E7D72;
    --jade-soft: rgba(46, 125, 114, .12);
    --cinnabar: #B03A2E;

    --grad: linear-gradient(112deg, #E7D2A4 0%, #C9A86A 46%, #A3833F 100%);
    --grad-soft: linear-gradient(112deg, rgba(231, 210, 164, .2), rgba(201, 168, 106, .12) 50%, rgba(46, 125, 114, .12));
    --grad-jade: linear-gradient(120deg, #2E7D72, #5EA89C);

    /* 字体 */
    --serif: "Songti SC", "Source Han Serif SC", "Noto Serif SC", "STSong", "SimSun", Georgia, serif;
    --font: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
    --mono: "SFMono-Regular", "JetBrains Mono", Consolas, "Liberation Mono", monospace;

    --radius: 18px;
    --radius-sm: 12px;
    --shadow-lg: 0 40px 80px -44px rgba(10, 12, 16, .55);
    --shadow-sm: 0 16px 36px -26px rgba(10, 12, 16, .4);
    --container: 1180px;
    --ease: cubic-bezier(.22, .68, .32, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.78;
    color: var(--text);
    background-color: var(--paper);
    background-image:
        radial-gradient(circle at 12% 0%, rgba(201, 168, 106, .09), transparent 42%),
        radial-gradient(circle at 92% 18%, rgba(46, 125, 114, .05), transparent 38%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

h1, h2, h3, h4 {
    margin: 0;
    font-family: var(--serif);
    line-height: 1.32;
    letter-spacing: .01em;
    font-weight: 700;
    color: var(--text);
}

p {
    margin: 0;
}

ul, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

::selection {
    background: rgba(201, 168, 106, .3);
    color: var(--ink);
}

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

.skip-link {
    position: fixed;
    top: -60px;
    left: 20px;
    z-index: 999;
    padding: 10px 18px;
    border-radius: 0 0 12px 12px;
    background: var(--gold);
    color: var(--ink);
    font-size: 14px;
    transition: top .2s var(--ease);
}

.skip-link:focus {
    top: 0;
}

/* ---------- 金色渐变文字 ---------- */
.grad-text {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

/* ---------- 小标签与眉题 ---------- */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-family: var(--mono);
    font-size: 11.5px;
    font-weight: 500;
    letter-spacing: .24em;
    text-transform: uppercase;
    color: var(--gold-deep);
}

.eyebrow span {
    display: block;
    width: 28px;
    height: 1px;
    background: var(--gold);
    position: relative;
}

.eyebrow span::after {
    content: "";
    position: absolute;
    right: 0;
    top: -2px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gold);
}

.eyebrow-light {
    color: var(--gold-2);
}

.pill {
    display: inline-flex;
    align-items: center;
    height: 27px;
    padding: 0 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .06em;
    color: rgba(247, 242, 231, .82);
    background: rgba(247, 242, 231, .07);
    border: 1px solid rgba(247, 242, 231, .16);
}

.pill-hot {
    color: #F6D7C8;
    background: rgba(176, 58, 46, .26);
    border-color: rgba(176, 58, 46, .45);
}

.pill-vip,
.pill-price {
    color: #F2DFB4;
    background: rgba(201, 168, 106, .14);
    border-color: rgba(201, 168, 106, .42);
}

.pill-muted {
    color: rgba(247, 242, 231, .58);
    background: transparent;
    border-color: rgba(247, 242, 231, .14);
}

.chip {
    display: inline-flex;
    align-items: center;
    height: 25px;
    padding: 0 10px;
    border-radius: 3px;
    font-size: 11.5px;
    font-weight: 500;
    letter-spacing: .06em;
    color: var(--jade);
    background: var(--jade-soft);
    border: 1px solid rgba(46, 125, 114, .2);
}

.chip-sort {
    color: var(--jade);
}

.badge-top {
    display: inline-flex;
    align-items: center;
    height: 22px;
    padding: 0 8px;
    margin-left: 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    color: #FBEFE9;
    background: linear-gradient(120deg, #C1543F, #8E2A20);
    vertical-align: middle;
}

.vip-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 24px;
    padding: 0 9px;
    border-radius: 3px;
    font-size: 11.5px;
    font-weight: 500;
    letter-spacing: .05em;
    color: #2A1E08;
    background: var(--grad);
}

.vip-badge i {
    font-style: normal;
    font-family: var(--mono);
    font-size: 9.5px;
    letter-spacing: .1em;
}

.vip-badge-off {
    color: var(--text-3);
    background: rgba(32, 36, 44, .05);
    border: 1px solid var(--line);
}

.meta-link {
    color: inherit;
    transition: color .2s var(--ease);
}

.meta-link:hover {
    color: var(--gold-deep);
}

.edit-link {
    font-size: 12px;
    color: rgba(247, 242, 231, .6);
    border-bottom: 1px dashed rgba(247, 242, 231, .35);
    padding-bottom: 1px;
}

.edit-link:hover {
    color: #F2DFB4;
}

/* ---------- 按钮 ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    height: 48px;
    padding: 0 26px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-family: var(--font);
    font-size: 14.5px;
    font-weight: 500;
    letter-spacing: .05em;
    white-space: nowrap;
    color: var(--text);
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.btn svg {
    width: 17px;
    height: 17px;
    transition: transform .25s var(--ease);
}

.btn:hover svg {
    transform: translateX(3px);
}

.btn-gold,
.btn-primary {
    color: #241A08;
    background: var(--grad);
    border-color: rgba(255, 255, 255, .22);
    box-shadow: 0 18px 34px -20px rgba(163, 131, 63, .9), inset 0 1px 0 rgba(255, 255, 255, .45);
}

.btn-gold:hover,
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 42px -20px rgba(163, 131, 63, 1), inset 0 1px 0 rgba(255, 255, 255, .55);
}

.btn-outline {
    color: inherit;
    background: transparent;
    border-color: var(--gold-line);
}

.btn-outline:hover {
    border-color: var(--gold);
    background: var(--gold-soft);
    transform: translateY(-2px);
}

.btn-ghost,
.btn-ghost-light {
    color: #F7F2E7;
    background: rgba(247, 242, 231, .06);
    border-color: rgba(247, 242, 231, .22);
    backdrop-filter: blur(6px);
}

.btn-ghost:hover,
.btn-ghost-light:hover {
    background: rgba(247, 242, 231, .12);
    transform: translateY(-2px);
}

.btn-lg {
    height: 52px;
    padding: 0 30px;
    font-size: 15px;
}

.btn-block {
    display: flex;
    width: 100%;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: .04em;
    color: var(--gold-deep);
}

.text-link svg {
    width: 15px;
    height: 15px;
    transition: transform .25s var(--ease);
}

.text-link:hover svg {
    transform: translateX(4px);
}

/* ---------- 顶部信息条 ---------- */
.topbar {
    background: var(--dark);
    border-bottom: 1px solid rgba(201, 168, 106, .1);
    color: rgba(247, 242, 231, .56);
    font-size: 12.5px;
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 38px;
}

.topbar-notice {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    letter-spacing: .04em;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.topbar-seal {
    display: inline-grid;
    place-items: center;
    width: 21px;
    height: 21px;
    flex-shrink: 0;
    border: 1px solid rgba(201, 168, 106, .45);
    border-radius: 2px;
    font-family: var(--mono);
    font-size: 8.5px;
    letter-spacing: .04em;
    color: var(--gold-2);
}

.topbar-links {
    display: flex;
    align-items: center;
    gap: 13px;
    flex-shrink: 0;
}

.topbar-links i {
    width: 1px;
    height: 10px;
    background: rgba(247, 242, 231, .16);
}

.topbar-links a {
    transition: color .2s;
}

.topbar-links a:hover {
    color: var(--gold-2);
}

/* ---------- 站点头部 ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(10, 12, 16, .92);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    transition: background .3s var(--ease), box-shadow .3s var(--ease);
}

.site-header::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201, 168, 106, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 168, 106, .035) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, .8), transparent 92%);
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .8), transparent 92%);
    pointer-events: none;
}

.site-header.is-scrolled {
    background: rgba(8, 10, 13, .97);
    box-shadow: 0 20px 40px -32px rgba(0, 0, 0, .95);
}

.header-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 22px;
    height: 78px;
}

.header-rule {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 168, 106, .42) 18%, rgba(201, 168, 106, .42) 82%, transparent);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    color: #F7F2E7;
}

.brand-mark {
    position: relative;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 3px;
    background: linear-gradient(160deg, #1B2029, #0C0E13);
    border: 1px solid rgba(201, 168, 106, .42);
    box-shadow: inset 0 0 0 3px rgba(201, 168, 106, .07);
    overflow: hidden;
}

.brand-mark::after {
    content: "";
    position: absolute;
    inset: 4px;
    border: 1px solid rgba(201, 168, 106, .16);
    border-radius: 1px;
    pointer-events: none;
}

.brand-mark img {
    width: 24px;
    height: 24px;
}

.brand-logo {
    height: 40px;
    width: auto;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-text strong {
    font-family: var(--serif);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: .06em;
}

.brand-text em {
    font-family: var(--mono);
    font-style: normal;
    font-size: 9px;
    letter-spacing: .26em;
    color: rgba(201, 168, 106, .68);
    margin-top: 5px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2px;
}

.nav-item {
    position: relative;
}

.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 42px;
    padding: 0 15px;
    border-radius: 4px;
    font-size: 14.5px;
    font-weight: 400;
    letter-spacing: .04em;
    color: rgba(247, 242, 231, .7);
    transition: color .2s var(--ease), background .2s var(--ease);
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 15px;
    right: 15px;
    bottom: 7px;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform .28s var(--ease);
}

.nav-link:hover {
    color: #F7F2E7;
}

.nav-link:hover::after,
.nav-link.is-active::after {
    transform: scaleX(1);
}

.nav-link.is-active {
    color: var(--gold-2);
}

.nav-caret {
    width: 11px;
    height: 11px;
    opacity: .6;
}

.nav-drop {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translate(-50%, 8px);
    min-width: 186px;
    padding: 8px;
    border-radius: 6px;
    background: rgba(13, 15, 20, .98);
    border: 1px solid rgba(201, 168, 106, .24);
    box-shadow: 0 30px 60px -26px rgba(0, 0, 0, .9);
    backdrop-filter: blur(18px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s;
}

.nav-item.has-sub:hover .nav-drop,
.nav-item.is-open .nav-drop {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

.nav-drop a {
    display: block;
    padding: 9px 13px;
    border-radius: 3px;
    font-size: 13.5px;
    color: rgba(247, 242, 231, .7);
    transition: background .18s, color .18s;
}

.nav-drop a:hover {
    color: var(--gold-2);
    background: rgba(201, 168, 106, .1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 9px;
}

.header-account {
    display: inline-flex;
}

.icon-btn {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid rgba(201, 168, 106, .22);
    border-radius: 4px;
    background: rgba(247, 242, 231, .03);
    color: rgba(247, 242, 231, .8);
    transition: background .2s var(--ease), color .2s var(--ease), border-color .2s;
}

.icon-btn svg {
    width: 18px;
    height: 18px;
}

.icon-btn:hover {
    background: rgba(201, 168, 106, .12);
    color: var(--gold-2);
    border-color: rgba(201, 168, 106, .45);
}

.menu-trigger {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 0 11px;
}

.menu-trigger span {
    display: block;
    width: 17px;
    height: 1.5px;
    border-radius: 2px;
    background: currentColor;
}

.account-menu {
    position: relative;
}

.account-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    padding: 0 14px;
    border: 1px solid rgba(201, 168, 106, .22);
    border-radius: 4px;
    font-family: var(--font);
    font-size: 13.5px;
    font-weight: 400;
    letter-spacing: .03em;
    color: rgba(247, 242, 231, .82);
    background: rgba(247, 242, 231, .03);
    transition: background .2s, color .2s, border-color .2s;
}

.account-link svg {
    width: 17px;
    height: 17px;
}

.account-link:hover {
    color: var(--gold-2);
    background: rgba(201, 168, 106, .1);
    border-color: rgba(201, 168, 106, .45);
}

.account-avatar {
    width: 23px;
    height: 23px;
    border-radius: 50%;
    object-fit: cover;
}

.account-vip {
    font-family: var(--mono);
    font-style: normal;
    font-size: 9px;
    letter-spacing: .08em;
    padding: 2px 5px;
    border-radius: 2px;
    color: #2A1E08;
    background: var(--grad);
}

.account-drop {
    position: absolute;
    right: 0;
    top: calc(100% + 9px);
    min-width: 212px;
    padding: 8px;
    border-radius: 6px;
    background: rgba(13, 15, 20, .98);
    border: 1px solid rgba(201, 168, 106, .24);
    box-shadow: 0 26px 54px -26px rgba(0, 0, 0, .9);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all .2s var(--ease);
}

.account-menu:hover .account-drop,
.account-menu.is-open .account-drop {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.account-drop-head {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 9px 12px 12px;
    margin-bottom: 6px;
    border-bottom: 1px solid rgba(247, 242, 231, .08);
}

.account-drop-head b {
    font-size: 13.5px;
    font-weight: 600;
    color: #F7F2E7;
}

.account-drop-head span {
    font-size: 11.5px;
    color: rgba(201, 168, 106, .72);
}

.account-drop a {
    display: block;
    padding: 8px 12px;
    border-radius: 3px;
    font-size: 13px;
    color: rgba(247, 242, 231, .72);
}

.account-drop a:hover {
    color: var(--gold-2);
    background: rgba(201, 168, 106, .1);
}

/* ---------- 搜索浮层 ---------- */
.search-layer {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 12vh 20px 40px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .28s var(--ease), visibility .28s;
}

.search-layer.is-open {
    opacity: 1;
    visibility: visible;
}

.search-layer-bg {
    position: absolute;
    inset: 0;
    background: rgba(5, 6, 8, .78);
    backdrop-filter: blur(10px);
}

.search-panel {
    position: relative;
    width: 100%;
    max-width: 660px;
    padding: 38px 38px 32px;
    border-radius: 8px;
    background: linear-gradient(160deg, #12151C, #0A0C10 68%);
    border: 1px solid rgba(201, 168, 106, .3);
    box-shadow: 0 50px 100px -40px rgba(0, 0, 0, .95);
    transform: translateY(14px) scale(.985);
    transition: transform .3s var(--ease);
}

.search-panel::before {
    content: "";
    position: absolute;
    inset: 9px;
    border: 1px solid rgba(201, 168, 106, .1);
    border-radius: 4px;
    pointer-events: none;
}

.search-layer.is-open .search-panel {
    transform: translateY(0) scale(1);
}

.search-close {
    position: absolute;
    top: 16px;
    right: 16px;
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(201, 168, 106, .2);
    border-radius: 3px;
    background: transparent;
    color: rgba(247, 242, 231, .6);
}

.search-close:hover {
    color: var(--gold-2);
    background: rgba(201, 168, 106, .1);
}

.search-close svg {
    width: 15px;
    height: 15px;
}

.search-kicker {
    margin-bottom: 8px;
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: .3em;
    color: rgba(201, 168, 106, .6);
}

.search-title {
    margin-bottom: 20px;
    font-size: 25px;
    color: #F7F2E7;
}

.search-big {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 6px 6px 18px;
    border-radius: 4px;
    background: rgba(247, 242, 231, .04);
    border: 1px solid rgba(201, 168, 106, .24);
    transition: border-color .2s, box-shadow .2s;
}

.search-big:focus-within {
    border-color: rgba(201, 168, 106, .6);
    box-shadow: 0 0 0 4px rgba(201, 168, 106, .08);
}

.search-big > svg {
    width: 19px;
    height: 19px;
    flex-shrink: 0;
    color: rgba(201, 168, 106, .7);
}

.search-big input {
    flex: 1;
    min-width: 0;
    height: 44px;
    border: 0;
    background: transparent;
    color: #F7F2E7;
    font-size: 15.5px;
    outline: none;
}

.search-big input::placeholder {
    color: rgba(247, 242, 231, .3);
}

.search-big button {
    height: 44px;
    padding: 0 22px;
    border: 0;
    border-radius: 3px;
    background: var(--grad);
    color: #241A08;
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: .06em;
}

.search-hints {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
    font-size: 12px;
    color: rgba(247, 242, 231, .34);
}

.search-hints a {
    padding: 4px 10px;
    border-radius: 2px;
    color: rgba(247, 242, 231, .6);
    border: 1px solid rgba(247, 242, 231, .1);
    transition: all .2s;
}

.search-hints a:hover {
    color: var(--gold-2);
    border-color: rgba(201, 168, 106, .45);
}

/* ---------- 移动端抽屉 ---------- */
.mobile-panel {
    position: fixed;
    inset: 0;
    z-index: 130;
    visibility: hidden;
    opacity: 0;
    transition: opacity .3s var(--ease), visibility .3s;
}

.mobile-panel.is-open {
    visibility: visible;
    opacity: 1;
}

.mobile-panel-bg {
    position: absolute;
    inset: 0;
    background: rgba(5, 6, 8, .72);
    backdrop-filter: blur(6px);
}

.mobile-panel-inner {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    width: min(86vw, 360px);
    padding: 22px;
    background: linear-gradient(170deg, #12151C, #07080B);
    border-left: 1px solid rgba(201, 168, 106, .22);
    transform: translateX(100%);
    transition: transform .34s var(--ease);
    overflow-y: auto;
}

.mobile-panel.is-open .mobile-panel-inner {
    transform: translateX(0);
}

.mobile-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(201, 168, 106, .16);
    color: #F7F2E7;
}

.mobile-panel-head .brand-text strong {
    color: #F7F2E7;
}

.mobile-nav {
    padding: 16px 0;
    flex: 1;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
}

.mobile-nav-list > li {
    border-bottom: 1px solid rgba(247, 242, 231, .06);
}

.mobile-nav .nav-link {
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: 50px;
    padding: 0 4px;
    border-radius: 0;
    font-size: 15.5px;
    color: rgba(247, 242, 231, .84);
    background: none;
}

.mobile-nav .nav-link::after {
    display: none;
}

.mobile-nav .nav-link.is-active {
    color: var(--gold-2);
    background: none;
}

.mobile-sub {
    padding: 0 0 12px 14px;
}

.mobile-sub a {
    display: block;
    padding: 8px 0;
    font-size: 13.5px;
    color: rgba(247, 242, 231, .52);
}

.mobile-sub a:hover {
    color: var(--gold-2);
}

.mobile-panel-foot {
    display: flex;
    flex-direction: column;
    gap: 9px;
    padding-top: 18px;
    border-top: 1px solid rgba(201, 168, 106, .16);
    font-size: 12.5px;
    color: rgba(247, 242, 231, .48);
}

.mobile-panel-foot a:hover {
    color: var(--gold-2);
}

.mobile-vip {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 14px 16px;
    border: 1px solid rgba(201, 168, 106, .32);
    border-radius: 4px;
    background: rgba(201, 168, 106, .07);
}

.mobile-vip span {
    font-family: var(--serif);
    font-size: 16px;
    color: var(--gold-2);
}

.mobile-vip em {
    font-style: normal;
    font-size: 11.5px;
    color: rgba(247, 242, 231, .45);
}

.mobile-account {
    margin-top: 8px;
}

/* ---------- 阅读进度 / 返回顶部 ---------- */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 90;
    width: 0;
    height: 2px;
    background: var(--grad);
    box-shadow: 0 0 14px rgba(201, 168, 106, .7);
    opacity: 0;
    transition: opacity .3s;
}

body.is-locked {
    overflow: hidden;
}

body.is-single .progress-bar {
    opacity: 1;
}

.to-top {
    position: fixed;
    right: 24px;
    bottom: 28px;
    z-index: 70;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(201, 168, 106, .34);
    border-radius: 4px;
    background: rgba(10, 12, 16, .94);
    color: var(--gold-2);
    box-shadow: 0 16px 34px -16px rgba(0, 0, 0, .8);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all .28s var(--ease);
    backdrop-filter: blur(10px);
}

.to-top.is-show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.to-top:hover {
    background: var(--gold);
    color: var(--ink);
}

.to-top svg {
    width: 17px;
    height: 17px;
}

/* ---------- 分页 ---------- */
.xg-pager {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 44px;
}

.xg-pager a,
.xg-pager span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border-radius: 3px;
    font-family: var(--mono);
    font-size: 13px;
    color: var(--text-2);
    background: var(--card);
    border: 1px solid var(--line);
    transition: all .2s var(--ease);
}

.xg-pager a:hover {
    color: var(--gold-deep);
    border-color: var(--gold);
    transform: translateY(-1px);
}

.xg-pager .current,
.xg-pager span.current {
    color: #241A08;
    background: var(--grad);
    border-color: transparent;
    box-shadow: 0 12px 24px -16px rgba(163, 131, 63, .9);
}

.xg-pager .disabled,
.xg-pager span.disabled {
    opacity: .4;
}

/* ---------- 空状态 ---------- */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 68px 20px;
    border-radius: 6px;
    background: rgba(255, 253, 247, .6);
    border: 1px dashed var(--gold-line);
    text-align: center;
    color: var(--text-3);
}

.empty-icon {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--gold-soft);
    color: var(--gold-deep);
}

.empty-icon svg {
    width: 24px;
    height: 24px;
}

.empty-state h3 {
    font-size: 19px;
    color: var(--text);
    margin: 0;
}

.empty-search .btn {
    margin-top: 6px;
}

/* ---------- CTA ---------- */
.cta-wrap {
    padding: 20px 0 0;
}

.cta-card {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 58px 60px;
    border-radius: 8px;
    background: linear-gradient(122deg, #0E1015 0%, #14120C 52%, #0A0C10 100%);
    border: 1px solid rgba(201, 168, 106, .24);
    overflow: hidden;
    color: #F7F2E7;
}

.cta-pattern {
    position: absolute;
    inset: 12px;
    border: 1px solid rgba(201, 168, 106, .14);
    border-radius: 4px;
    pointer-events: none;
}

.cta-pattern::before,
.cta-pattern::after {
    content: "";
    position: absolute;
    width: 22px;
    height: 22px;
    border: 1px solid rgba(201, 168, 106, .55);
}

.cta-pattern::before {
    top: -1px;
    left: -1px;
    border-right: 0;
    border-bottom: 0;
}

.cta-pattern::after {
    bottom: -1px;
    right: -1px;
    border-left: 0;
    border-top: 0;
}

.cta-glow {
    position: absolute;
    top: -55%;
    right: -4%;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 168, 106, .26), transparent 64%);
    filter: blur(26px);
    pointer-events: none;
}

.cta-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201, 168, 106, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 168, 106, .05) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(circle at 74% 26%, #000, transparent 72%);
    -webkit-mask-image: radial-gradient(circle at 74% 26%, #000, transparent 72%);
    pointer-events: none;
}

.cta-copy,
.cta-actions {
    position: relative;
    z-index: 1;
}

.cta-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: .28em;
    color: rgba(201, 168, 106, .72);
}

.cta-kicker span {
    width: 22px;
    height: 1px;
    background: rgba(201, 168, 106, .6);
}

.cta-copy h2 {
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.4;
    color: #F7F2E7;
}

.cta-desc {
    margin-top: 14px;
    font-size: 14px;
    color: rgba(247, 242, 231, .52);
}

.cta-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* ---------- 页脚 ---------- */
.site-footer {
    position: relative;
    margin-top: 26px;
    padding-top: 64px;
    background: var(--dark);
    color: rgba(247, 242, 231, .56);
    overflow: hidden;
}

.site-footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 168, 106, .5) 20%, rgba(201, 168, 106, .5) 80%, transparent);
}

.footer-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 8% 0%, rgba(201, 168, 106, .1), transparent 34%),
        radial-gradient(circle at 92% 90%, rgba(46, 125, 114, .1), transparent 36%);
    pointer-events: none;
}

.footer-main {
    position: relative;
    display: grid;
    grid-template-columns: 1.6fr .85fr .85fr .85fr 1.1fr;
    gap: 38px;
    padding-bottom: 46px;
}

.footer-brand .brand {
    margin-bottom: 18px;
}

.footer-about {
    max-width: 310px;
    font-size: 13px;
    line-height: 1.9;
    color: rgba(247, 242, 231, .44);
}

.footer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 18px;
}

.footer-badges span {
    padding: 4px 9px;
    border-radius: 2px;
    font-size: 11px;
    letter-spacing: .04em;
    color: rgba(201, 168, 106, .76);
    border: 1px solid rgba(201, 168, 106, .18);
}

.footer-col h3 {
    margin-bottom: 16px;
    font-family: var(--font);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .16em;
    color: rgba(247, 242, 231, .8);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.footer-col ul a {
    font-size: 13px;
    color: rgba(247, 242, 231, .44);
    transition: color .2s;
}

.footer-col ul a:hover {
    color: var(--gold-2);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.footer-contact h3 {
    margin-bottom: 5px;
}

.contact-row {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 12.5px;
    color: rgba(247, 242, 231, .48);
}

a.contact-row:hover {
    color: var(--gold-2);
}

.contact-icon {
    display: grid;
    place-items: center;
    width: 27px;
    height: 27px;
    flex-shrink: 0;
    border-radius: 2px;
    border: 1px solid rgba(201, 168, 106, .16);
    color: rgba(201, 168, 106, .8);
}

.contact-icon svg {
    width: 14px;
    height: 14px;
}

.footer-bottom {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 20px 24px 26px;
    border-top: 1px solid rgba(247, 242, 231, .06);
    font-size: 12px;
    color: rgba(247, 242, 231, .3);
}

.footer-copy {
    line-height: 1.9;
    color: rgba(247, 242, 231, .34);
}

.footer-copy p {
    margin: 0;
}

.footer-copy:empty {
    display: none;
}

.footer-copy a {
    color: rgba(247, 242, 231, .5);
}

.footer-copy a:hover {
    color: var(--gold-2);
}

.footer-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.footer-meta a {
    color: rgba(247, 242, 231, .44);
}

.footer-meta a:hover {
    color: var(--gold-2);
}

/* ---------- 深色背景基元 ---------- */
.hero-bg,
.page-hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-bg {
    background: radial-gradient(ellipse at 50% -18%, #151A24 0%, #0A0C10 60%);
}

.page-hero-bg {
    background:
        radial-gradient(ellipse at 16% -10%, rgba(201, 168, 106, .14), transparent 52%),
        radial-gradient(ellipse at 88% 8%, rgba(46, 125, 114, .14), transparent 50%),
        #0A0C10;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201, 168, 106, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 168, 106, .055) 1px, transparent 1px);
    background-size: 62px 62px;
    mask-image: radial-gradient(ellipse at 50% 30%, #000 6%, transparent 74%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 6%, transparent 74%);
}

.hero-cloud {
    position: absolute;
    display: block;
    border-radius: 50%;
    border: 1px solid rgba(201, 168, 106, .14);
    box-shadow:
        0 0 0 26px rgba(201, 168, 106, .035),
        0 0 0 54px rgba(201, 168, 106, .022),
        0 0 0 92px rgba(201, 168, 106, .014);
    pointer-events: none;
}

.cloud-a {
    top: -130px;
    right: 4%;
    width: 400px;
    height: 400px;
}

.cloud-b {
    bottom: -110px;
    left: -70px;
    width: 300px;
    height: 300px;
}

.aurora {
    position: absolute;
    display: block;
    border-radius: 50%;
    filter: blur(70px);
    opacity: .5;
    animation: aurora-drift 18s ease-in-out infinite alternate;
}

.aurora-a {
    top: -18%;
    left: -8%;
    width: 46%;
    height: 62%;
    background: radial-gradient(circle, rgba(201, 168, 106, .3), transparent 68%);
}

.aurora-b {
    top: 2%;
    right: -12%;
    width: 44%;
    height: 60%;
    background: radial-gradient(circle, rgba(46, 125, 114, .26), transparent 66%);
    animation-delay: -6s;
}

.aurora-c {
    bottom: -34%;
    left: 30%;
    width: 48%;
    height: 56%;
    background: radial-gradient(circle, rgba(176, 58, 46, .16), transparent 68%);
    animation-delay: -11s;
}

@keyframes aurora-drift {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(3%, 2%, 0) scale(1.06); }
    100% { transform: translate3d(-2%, -3%, 0) scale(.97); }
}

.hero-noise {
    position: absolute;
    inset: 0;
    opacity: .18;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
    mix-blend-mode: overlay;
}

/* ---------- 404 / 密码页 ---------- */
.is-404 {
    background: var(--dark);
    color: #F7F2E7;
}

.error-page {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 56px 0;
    overflow: hidden;
}

.error-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.error-brand {
    margin-bottom: 50px;
}

.error-code {
    font-family: var(--serif);
    font-size: clamp(90px, 17vw, 170px);
    font-weight: 700;
    line-height: .9;
    letter-spacing: -.02em;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.error-inner h1 {
    margin-top: 20px;
    font-size: clamp(23px, 3.2vw, 32px);
    color: #F7F2E7;
}

.error-desc {
    max-width: 480px;
    margin-top: 16px;
    font-size: 14px;
    line-height: 1.95;
    color: rgba(247, 242, 231, .46);
}

.error-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.error-search {
    width: 100%;
    max-width: 480px;
    margin-top: 34px;
}

.error-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    gap: 9px;
    margin-top: 26px;
    font-size: 12px;
    color: rgba(247, 242, 231, .3);
}

.error-links a {
    padding: 4px 10px;
    border-radius: 2px;
    color: rgba(247, 242, 231, .56);
    border: 1px solid rgba(201, 168, 106, .18);
    transition: all .2s;
}

.error-links a:hover {
    color: var(--gold-2);
    border-color: rgba(201, 168, 106, .5);
}

.pw-lock {
    display: grid;
    place-items: center;
    width: 64px;
    height: 64px;
    margin-bottom: 10px;
    border-radius: 4px;
    color: var(--gold-2);
    background: rgba(201, 168, 106, .08);
    border: 1px solid rgba(201, 168, 106, .32);
    box-shadow: 0 0 60px -14px rgba(201, 168, 106, .5);
}

.pw-lock svg {
    width: 28px;
    height: 28px;
}

.pw-form {
    display: flex;
    gap: 10px;
    width: 100%;
    max-width: 420px;
    margin-top: 30px;
}

.pw-form input {
    flex: 1;
    min-width: 0;
    height: 50px;
    padding: 0 16px;
    border-radius: 3px;
    border: 1px solid rgba(201, 168, 106, .28);
    background: rgba(247, 242, 231, .04);
    color: #F7F2E7;
    font-size: 14.5px;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.pw-form input::placeholder {
    color: rgba(247, 242, 231, .3);
}

.pw-form input:focus {
    border-color: rgba(201, 168, 106, .7);
    box-shadow: 0 0 0 4px rgba(201, 168, 106, .1);
}

.pw-form .btn {
    height: 50px;
    padding: 0 22px;
    flex-shrink: 0;
}

.pw-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 26px;
    font-size: 12.5px;
    color: rgba(247, 242, 231, .42);
    transition: color .2s;
}

.pw-back svg {
    width: 14px;
    height: 14px;
}

.pw-back:hover {
    color: var(--gold-2);
}

/* ---------- 滚动进场 ---------- */
.xg-js [data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.xg-js [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .xg-js [data-reveal] {
        opacity: 1;
        transform: none;
        transition: none;
    }

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
    .footer-main {
        grid-template-columns: 1.4fr 1fr 1fr;
        gap: 34px;
    }
}

@media (max-width: 1024px) {
    .site-nav,
    .header-account {
        display: none;
    }

    .menu-trigger {
        display: flex;
    }

    .header-inner {
        height: 70px;
    }

    .header-actions {
        margin-left: auto;
    }
}

@media (max-width: 900px) {
    .footer-main {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 32px;
    }

    .cta-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 26px;
        padding: 40px 32px;
    }

    .cta-actions {
        width: 100%;
        flex-wrap: wrap;
    }
}

@media (max-width: 640px) {
    .topbar-notice {
        display: none;
    }

    .topbar-links {
        margin-left: auto;
    }

    .header-inner {
        height: 64px;
    }

    .brand-text em {
        display: none;
    }

    .footer-main {
        grid-template-columns: minmax(0, 1fr);
        gap: 30px;
        padding-bottom: 34px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 9px;
    }

    .cta-card {
        padding: 34px 24px;
        border-radius: 6px;
    }

    .cta-actions .btn {
        flex: 1;
    }

    .search-panel {
        padding: 28px 20px 24px;
    }

    .search-big button {
        padding: 0 16px;
    }

    .to-top {
        right: 16px;
        bottom: 18px;
        width: 40px;
        height: 40px;
    }

    .error-brand {
        margin-bottom: 38px;
    }

    .pw-form {
        flex-direction: column;
    }

    .pw-form .btn {
        width: 100%;
    }
}

@media (max-width: 420px) {
    .container {
        padding: 0 18px;
    }

    .brand-text strong {
        font-size: 16px;
    }

    .topbar-links {
        gap: 9px;
    }
}