/* roulang page: index */
:root {
    --night-bg: #151B18;
    --deep-bg: #101512;
    --panel-dark: #1E2722;
    --panel-light: #F6F1E7;
    --text-dark: #24211A;
    --text-soft: #6E6759;
    --starlight: #EAE2D2;
    --gold: #C39A53;
    --gold-strong: #E1B868;
    --teal: #2F7D6F;
    --line-dark: rgba(236, 225, 200, 0.16);
    --line-light: rgba(36, 33, 26, 0.14);
    --shadow-1: 0 2px 10px rgba(10, 18, 14, 0.06);
    --shadow-2: 0 16px 36px rgba(10, 18, 14, 0.12);
    --shadow-glow: 0 0 0 1px rgba(195, 154, 83, 0.4), 0 16px 32px rgba(0, 0, 0, 0.22);
    --font-main: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
    --font-mono: "SFMono-Regular", Consolas, "Roboto Mono", monospace;
    --radius-card: 16px;
    --radius-panel: 24px;
    --radius-btn: 12px;
    --radius-nav: 20px;
    --space-section: 112px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    background: var(--night-bg);
    color: var(--starlight);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { color: var(--gold); text-decoration: none; transition: color .18s ease-out; }
a:hover { color: var(--gold-strong); }
img { max-width: 100%; display: block; }
button { font-family: var(--font-main); cursor: pointer; }
input, select, textarea { font-family: var(--font-main); }

h1, h2, h3, h4, h5 {
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: inherit;
}
h1 { font-size: clamp(2.6rem, 5vw, 4.8rem); font-weight: 800; line-height: 1.1; }
h2 { font-size: clamp(1.9rem, 3vw, 2.8rem); font-weight: 700; }
h3 { font-size: 1.4rem; font-weight: 600; }
p { margin-bottom: 1rem; }

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}
.section {
    padding: var(--space-section) 0;
}
@media (max-width: 768px) {
    .section { padding: 88px 0; }
}
@media (max-width: 640px) {
    .section { padding: 64px 0; }
}

/* ===== Header 固定面板 ===== */
.site-header {
    position: relative;
    background: var(--deep-bg);
    padding: 20px 0 0;
    z-index: 100;
}
.header-panel {
    background: var(--panel-dark);
    border-radius: var(--radius-nav);
    border: 1px solid rgba(195,154,83,0.25);
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 10px 12px 10px 24px;
    max-width: 1320px;
    margin: 0 24px;
    box-shadow: var(--shadow-2);
    transition: background .25s;
}
@media (min-width: 1370px) {
    .header-panel { margin: 0 auto; }
}
.site-header.is-sticky .header-panel {
    background: #111713;
}
.logo-area { flex-shrink: 0; display: flex; align-items: center; gap: 12px; }
.logo-mark {
    width: 36px; height: 36px; border: 1.5px solid var(--gold);
    border-radius: 50%; position: relative; flex-shrink: 0;
    background: rgba(195,154,83,0.1);
}
.logo-mark::before {
    content: ''; position: absolute; inset: 8px;
    border-radius: 50%; background: var(--gold-strong);
    box-shadow: 0 0 8px rgba(225,184,104,0.6);
}
.logo-mark::after {
    content: ''; position: absolute; width: 3px; height: 3px;
    background: var(--starlight); border-radius: 50%;
    top: 6px; left: 50%; transform: translateX(-50%);
}
.logo-text {
    font-size: 1.25rem; font-weight: 800; color: var(--starlight);
    letter-spacing: 0.02em; white-space: nowrap;
}
.logo-text .name-highlight { color: var(--gold-strong); }

.nav-list {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    list-style: none;
    flex-wrap: nowrap;
}
.nav-list li { margin: 0; }
.nav-link {
    display: flex; align-items: center; gap: 7px;
    padding: 9px 16px;
    border-radius: 12px;
    border: 1px solid transparent;
    color: rgba(234,226,210,0.85);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all .18s ease-out;
    min-height: 42px;
    line-height: 1;
    background: transparent;
}
.nav-link i { font-size: 14px; color: rgba(195,154,83,0.8); }
.nav-link:hover {
    color: var(--starlight);
    background: rgba(255,255,255,0.04);
    border-color: rgba(195,154,83,0.3);
    transform: translateY(-2px);
}
.nav-link.is-active {
    background: rgba(195,154,83,0.12);
    border-color: rgba(195,154,83,0.6);
    color: var(--gold-strong);
}
.nav-link.is-active i { color: var(--gold-strong); }
.header-cta {
    flex-shrink: 0;
    margin-left: 8px;
}
.header-cta .btn-primary {
    padding: 11px 26px;
    font-size: 0.92rem;
    font-weight: 700;
}

.menu-toggle {
    display: none;
    width: 48px; height: 44px;
    background: transparent;
    border: 1px solid rgba(236,225,200,0.25);
    border-radius: 12px;
    color: var(--starlight);
    font-size: 1.2rem;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    transition: border-color .18s;
}
.menu-toggle:hover { border-color: var(--gold); }
.mobile-nav {
    display: none;
    flex-direction: column;
    padding: 14px 16px;
    gap: 8px;
    background: #111713;
    border-radius: 0 0 18px 18px;
    margin: 0 24px;
}
.mobile-nav.is-open { display: flex; }
.mobile-nav .nav-link {
    justify-content: flex-start;
    padding: 14px 16px;
    background: var(--panel-dark);
    border-color: rgba(236,225,200,0.08);
    width: 100%;
    border-radius: 14px;
    font-size: 1rem;
}
.mobile-nav .nav-link.is-active {
    border-color: rgba(195,154,83,0.6);
    background: rgba(195,154,83,0.1);
}

@media (max-width: 1023px) {
    .header-panel { flex-wrap: wrap; padding: 12px 16px; }
    .nav-list { display: none; }
    .menu-toggle { display: flex; }
    .header-cta { display: none; }
    .mobile-nav { margin: 0 24px; }
}

/* ===== 按钮 ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gold);
    color: #161B18 !important;
    font-weight: 700;
    border-radius: var(--radius-btn);
    border: 1px solid rgba(195,154,83,0.8);
    padding: 12px 30px;
    font-size: 0.95rem;
    line-height: 1.2;
    transition: all .18s ease-out;
    min-height: 48px;
    cursor: pointer;
    text-decoration: none !important;
    gap: 8px;
}
.btn-primary:hover {
    background: var(--gold-strong);
    border-color: var(--gold-strong);
    transform: translateY(-2px);
    box-shadow: var(--shadow-2);
    color: #161B18 !important;
}
.btn-primary:focus-visible { outline: 3px solid rgba(225,184,104,0.55); outline-offset: 2px; }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--starlight);
    font-weight: 600;
    border-radius: var(--radius-btn);
    border: 1.5px solid rgba(236,225,200,0.4);
    padding: 12px 26px;
    font-size: 0.95rem;
    line-height: 1.2;
    transition: all .18s ease-out;
    min-height: 48px;
    cursor: pointer;
    text-decoration: none !important;
    gap: 8px;
}
.btn-secondary:hover {
    border-color: var(--gold);
    color: var(--gold-strong);
    transform: translateY(-2px);
    background: rgba(255,255,255,0.05);
}
.btn-secondary.btn-light-bg {
    color: var(--text-dark);
    border-color: rgba(36,33,26,0.35);
}
.btn-secondary.btn-light-bg:hover {
    color: #161B18;
    border-color: var(--gold-strong);
    background: rgba(195,154,83,0.08);
}
.btn-small {
    min-height: 40px;
    padding: 8px 18px;
    font-size: 0.85rem;
    border-radius: 9px;
}

/* ===== 角标/标签 ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    background: rgba(195,154,83,0.13);
    border: 1px solid rgba(195,154,83,0.3);
    border-radius: 6px;
    color: var(--gold-strong);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    text-transform: none;
}
.badge-on-white {
    background: rgba(195,154,83,0.12);
    border-color: rgba(195,154,83,0.4);
    color: #8D6B33;
}
.tag {
    display: inline-block;
    padding: 3px 11px;
    background: rgba(47,125,111,0.1);
    border: 1px solid rgba(47,125,111,0.35);
    color: var(--teal);
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
}
.tag-gold {
    background: rgba(195,154,83,0.1);
    border-color: rgba(195,154,83,0.35);
    color: #8D6B33;
}

/* ===== Hero ===== */
.hero {
    position: relative;
    padding: 60px 0 80px;
    background: var(--deep-bg);
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(20,24,21,0.92), rgba(13,18,15,0.96)), url('/assets/images/backpic/back-1.webp');
    background-size: cover;
    background-position: center;
}
@media (max-width: 640px) {
    .hero { padding: 30px 0 60px; min-height: 90vh; }
    .hero::before { background-size: cover; }
}
.hero::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0; left: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(195,154,83,0.15) 1px, transparent 0);
    background-size: 22px 22px;
    pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-grid { display: flex; gap: 60px; align-items: center; }
.hero-left { flex: 0 0 58%; }
.hero-right { flex: 1; display: flex; justify-content: center; }
@media (max-width: 1023px) {
    .hero-grid { flex-direction: column; gap: 40px; }
    .hero-left { flex: 1; width: 100%; }
    .hero-right { flex: 1; width: 100%; }
}

.hero-kicker {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    letter-spacing: 0.16em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 20px;
    font-weight: 700;
}
.hero-kicker .line {
    width: 40px;
    height: 1px;
    background: rgba(195,154,83,0.6);
}
.hero h1 {
    color: var(--starlight);
    margin-bottom: 24px;
    font-weight: 800;
}
.hero h1 .gold-text {
    color: var(--gold-strong);
}
.hero-subtitle {
    color: rgba(234,226,210,0.78);
    font-size: 1.15rem;
    margin-bottom: 18px;
    max-width: 660px;
    line-height: 1.75;
}
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
    padding: 0;
}
.hero-trust li {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(234,226,210,0.62);
    font-size: 0.84rem;
    font-weight: 500;
}
.hero-trust li i { color: var(--gold); font-size: 13px; }
.hero-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 28px;
}
.hero-bottom {
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    z-index: 5;
}
.hero-scroll {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(234,226,210,0.45);
    font-size: 0.82rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    border: none;
    background: none;
    transition: color .2s;
}
.hero-scroll:hover { color: var(--gold); }
.hero-scroll i {
    display: inline-block;
    animation: floatArrow 1.6s infinite;
}
@keyframes floatArrow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

/* 官方入口信息盘 */
.entry-panel {
    width: 100%;
    max-width: 440px;
    background: #121714;
    border: 1px solid rgba(195,154,83,0.5);
    border-radius: 20px;
    padding: 0;
    box-shadow: var(--shadow-glow);
    overflow: hidden;
}
.entry-panel-head {
    padding: 18px 26px;
    background: rgba(195,154,83,0.1);
    border-bottom: 1px solid rgba(236,225,200,0.12);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.entry-panel-title {
    color: var(--gold-strong);
    font-weight: 700;
    font-size: 1.02rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.entry-panel-title i { font-size: 1.15rem; }
.entry-panel-status {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(47,125,111,0.16);
    color: #6BC2B2;
    padding: 4px 12px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    border: 1px solid rgba(47,125,111,0.3);
}
.entry-panel-status .dot {
    width: 6px; height: 6px;
    background: #6BC2B2;
    border-radius: 50%;
    animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}
.entry-panel-body { padding: 26px; }
.entry-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 24px;
}
.entry-meta-item { }
.entry-meta-label {
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(234,226,210,0.4);
    margin-bottom: 5px;
    font-family: var(--font-mono);
    font-weight: 400;
}
.entry-meta-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--starlight);
    line-height: 1.4;
}
.entry-meta-value span { color: var(--gold); }
.entry-meta-email {
    overflow-wrap: break-word;
    word-break: break-all;
    font-size: 0.95rem;
    font-family: var(--font-mono);
    font-weight: 500;
    color: var(--gold-strong) !important;
}
.entry-panel-button {
    text-align: center;
}
.entry-panel-button .btn-primary { width: 100%; justify-content: center; }
.entry-panel-note {
    text-align: center;
    color: rgba(234,226,210,0.4);
    font-size: 0.8rem;
    margin-top: 16px;
    font-family: var(--font-mono);
}

/* ===== 议程时间线 ===== */
.agenda-section { background: var(--panel-light); }
.section-head {
    text-align: left;
    margin-bottom: 48px;
    max-width: 700px;
}
.section-head h2 {
    color: var(--text-dark);
    margin: 12px 0 16px;
}
.section-head p {
    color: var(--text-soft);
    font-size: 1.08rem;
    max-width: 620px;
    line-height: 1.8;
}
.section-head .badge { margin-bottom: 0; }
.section-head-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}
.section-head-center p {
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 768px) {
    .section-head { margin-bottom: 32px; }
}

.timeline {
    position: relative;
    padding: 10px 0 0;
    margin: 0;
    list-style: none;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 132px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(195,154,83,0.35);
}
.timeline-item {
    display: flex;
    padding: 12px 0 28px;
}
.timeline-time {
    flex-shrink: 0;
    width: 105px;
    padding-right: 38px;
    text-align: right;
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
    color: #1D2420;
    line-height: 1.6;
    position: relative;
}
.timeline-time .time-line {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-soft);
    letter-spacing: 0.08em;
}
.timeline-dot {
    position: absolute;
    left: 127px;
    top: 18px;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #C39A53;
    border: 2px solid var(--panel-light);
    box-shadow: 0 0 0 3px rgba(195,154,83,0.3);
    transform: translateX(-50%);
}
.timeline-card {
    flex: 1;
    margin-left: 70px;
    background: #FFFDF8;
    border-radius: 16px;
    border: 1px solid rgba(36,33,26,0.1);
    padding: 28px 32px;
    box-shadow: var(--shadow-1);
    transition: all .2s ease-out;
}
.timeline-card:hover {
    box-shadow: var(--shadow-2);
    transform: translateY(-2px);
}
.timeline-card h3 {
    color: var(--text-dark);
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.timeline-card p {
    color: var(--text-soft);
    margin-bottom: 10px;
    font-size: 0.95rem;
}
.timeline-meta {
    display: flex;
    gap: 12px;
    margin-top: 14px;
    flex-wrap: wrap;
}
.timeline-meta .meta-inline {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.82rem;
    color: var(--text-soft);
}
.timeline-meta .meta-inline i { font-size: 12px; color: var(--teal); }
.timeline-empty {
    grid-column: 1 / -1;
    background: #FFFDF8;
    border: 1px dashed rgba(195,154,83,0.5);
    border-radius: 16px;
    padding: 60px 0;
    text-align: center;
    color: var(--text-soft);
    font-size: 1rem;
    letter-spacing: 0.03em;
}
@media (max-width: 768px) {
    .timeline::before { left: 16px; }
    .timeline-item { align-items: flex-start; }
    .timeline-time {
        width: 100%;
        flex: 0 0 auto;
        text-align: left;
        padding: 0;
        margin-left: 42px;
        margin-bottom: 6px;
        font-size: 1.1rem;
    }
    .timeline-time .time-line { margin-top: 4px; }
    .timeline-dot { left: 16px; top: 6px; }
    .timeline-card { margin-left: 42px; padding: 20px; }
}

/* ===== 嘉宾 / 亮点 ===== */
.stars-section {
    background: var(--night-bg);
    position: relative;
}
.stars-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(ellipse at 75% 20%, rgba(195,154,83,0.08), transparent 50%);
    pointer-events: none;
}
.section-dark .section-head h2 { color: var(--starlight); }
.section-dark .section-head p { color: rgba(234,226,210,0.6); }
.section-dark .section-head .badge { background: rgba(195,154,83,0.17); }

.guest-grid {
    display: flex;
    flex-wrap: wrap;
    margin: -12px;
}
.guest-card-lg {
    flex: 0 0 calc(33.333% - 24px);
    margin: 12px;
    background: var(--panel-dark);
    border-radius: 20px;
    border: 1px solid rgba(236,225,200,0.1);
    padding: 36px 30px;
    position: relative;
    transition: all .2s ease-out;
}
.guest-card-lg:hover {
    transform: translateY(-6px);
    border-color: rgba(195,154,83,0.35);
    box-shadow: var(--shadow-2);
}
.guest-status {
    position: absolute;
    top: 24px;
    right: 26px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(195,154,83,0.12);
    border: 1px solid rgba(195,154,83,0.2);
    padding: 3px 12px;
    color: var(--gold-strong);
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: 30px;
}
.guest-info { display: flex; align-items: center; gap: 18px; margin-bottom: 24px; }
.guest-avatar {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(195,154,83,0.3), rgba(47,125,111,0.3));
    border: 1.5px solid rgba(195,154,83,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--gold-strong);
    font-size: 1.3rem;
    font-weight: 700;
    font-family: var(--font-mono);
}
.guest-info h3 { font-size: 1.15rem; color: var(--starlight); margin-bottom: 4px; font-weight: 700; }
.guest-org { color: var(--gold); font-size: 0.82rem; font-weight: 500; letter-spacing: 0.03em; }
.guest-card-lg p {
    color: rgba(234,226,210,0.58);
    font-size: 0.89rem;
    line-height: 1.8;
}
.guest-sublist {
    flex: 0 0 calc(33.333% - 24px);
    margin: 12px;
}
.sub-guest-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: rgba(30,39,34,0.6);
    border: 1px solid rgba(236,225,200,0.08);
    border-radius: 14px;
    padding: 18px 20px;
    transition: all .2s;
    margin-bottom: 10px;
}
.sub-guest-item:hover { border-color: rgba(195,154,83,0.3); background: rgba(30,39,34,0.9); }
.sub-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: rgba(195,154,83,0.16);
    border: 1px solid rgba(195,154,83,0.3);
    display: flex; align-items: center; justify-content: center;
    color: var(--gold); font-weight: 600;
    flex-shrink: 0;
}
.sub-guest-item h4 {
    color: var(--starlight);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}
.sub-guest-item .role {
    color: rgba(234,226,210,0.5);
    font-size: 0.82rem;
}
.highlight-side {
    margin-top: 48px;
    border-top: 1px solid rgba(236,225,200,0.12);
    padding-top: 32px;
}
.highlight-side h3 {
    color: var(--starlight);
    margin-bottom: 8px;
    font-size: 1.15rem;
}
.highlight-side > p {
    color: rgba(234,226,210,0.45);
    font-size: 0.88rem;
    margin-bottom: 24px;
    max-width: 480px;
}
.highlight-single-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid rgba(236,225,200,0.08);
    gap: 24px;
}
.highlight-single-item .h-group { display: flex; gap: 16px; align-items: center; flex: 1; }
.highlight-single-item .h-num {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    color: rgba(195,154,83,0.5);
    font-weight: 700;
    line-height: 1;
}
.highlight-single-item .h-title {
    color: rgba(234,226,210,0.85);
    font-size: 1rem;
    font-weight: 600;
}
.highlight-single-item .h-link {
    color: var(--gold);
    font-size: 0.82rem;
    white-space: nowrap;
    transition: all .2s;
}
.highlight-single-item .h-link:hover { color: var(--gold-strong); gap: 6px; }
@media (max-width: 1020px) {
    .guest-card-lg, .guest-sublist { flex: 0 0 calc(50% - 24px); }
}
@media (max-width: 640px) {
    .guest-card-lg, .guest-sublist { flex: 0 0 calc(100% - 24px); }
}

/* ===== 票种对比 ===== */
.ticket-section {
    background: var(--panel-light);
    position: relative;
}
.ticket-wrap {
    display: flex;
    gap: 24px;
    align-items: stretch;
    justify-content: center;
    margin: 40px 0 0;
}
.ticket-card {
    flex: 1;
    max-width: 380px;
    background: #FFFDF8;
    border-radius: 20px;
    border: 1px solid var(--line-light);
    padding: 30px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-1);
    transition: all .2s ease-out;
    position: relative;
}
.ticket-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2);
}
.ticket-card.popular {
    border: 2px solid var(--gold);
    box-shadow: 0 0 0 1px rgba(195,154,83,0.3), var(--shadow-2);
}
.ticket-ribbon {
    position: absolute;
    top: -14px;
    left: 20px;
    background: var(--gold);
    color: #161B18;
    padding: 3px 16px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 800;
    border: none;
}
.ticket-name {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 8px;
    letter-spacing: -0.015em;
}
.ticket-desc {
    color: var(--text-soft);
    font-size: 0.88rem;
    margin-bottom: 5px;
}
.ticket-status {
    margin: 10px 0 20px;
    display: flex;
    gap: 6px;
}
.ticket-price {
    display: flex;
    align-items: baseline;
    gap: 5px;
    padding: 16px 0;
    border-top: 1px solid var(--line-light);
    border-bottom: 1px solid var(--line-light);
    margin-bottom: 18px;
}
.ticket-price small { color: var(--text-soft); font-size: 0.85rem; }
.ticket-price .amount {
    font-size: 2.4rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--text-dark);
    line-height: 1.1;
}
.ticket-price .per { color: var(--text-soft); font-size: 0.9rem; }
.ticket-price .price-free {
    font-size: 2rem;
    font-weight: 800;
}
.ticket-benefits {
    list-style: none;
    flex: 1;
    padding: 0;
}
.ticket-benefits li {
    padding: 5px 0 8px;
    font-size: 0.9rem;
    color: rgba(36, 33, 26, 0.75);
    display: flex;
    justify-content: space-between;
    gap: 6px;
    border-bottom: 1px dashed rgba(36,33,26,0.1);
    margin-bottom: 5px;
}
.ticket-benefits li i { color: var(--teal); font-size: 0.8rem; margin-right: 8px; }
.ticket-benefits li .benefit-label { display: flex; align-items: flex-start; gap: 2px; }
.benefit-state {
    font-size: 0.76rem;
    font-family: var(--font-mono);
    color: rgba(36,33,26,0.35);
    white-space: nowrap;
}
.ticket-benefits li.inactive span { color: rgba(36,33,26,0.35); }
.ticket-benefits li.inactive i { color: rgba(36,33,26,0.2); }
.ticket-btn {
    margin-top: 18px;
    display: flex;
}
.ticket-card.popular .ticket-btn .btn-primary { background: var(--gold); }
.ticket-note { margin-top: 4px; text-align: center; font-size: 0.78rem; color: rgba(36,33,26,0.5); }
.status-soldout {
    background: rgba(36,33,26,0.12);
    color: rgba(36,33,26,0.5);
}
.status-soldout .tag { background: rgba(36,33,26,0.1); color: rgba(36,33,26,0.7); border-color: transparent; }
@media (max-width: 1023px) {
    .ticket-wrap {
        flex-direction: row;
        justify-content: flex-start;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        margin: 40px -24px 0;
        padding: 14px 24px 24px;
        scrollbar-width: thin;
    }
    .ticket-card {
        flex: 0 0 80%;
        scroll-snap-align: center;
        max-width: 95vw;
    }
    .ticket-card:not(.popular) { margin-right: 8px; }
    .ticket-card:not(:last-child) { margin-right: 12px; }
}
@media (min-width: 1024px) and (max-width: 1200px) {
    .ticket-card { padding: 22px; }
}

/* ===== 报名 CTA ===== */
.apply-section { background: #FFFDF8; position: relative; }
.apply-inner {
    display: flex;
    gap: 56px;
    align-items: flex-start;
}
.apply-left {
    flex: 0 0 calc( 100% / 12 * 7 );
    padding-right: 20px;
}
.apply-right {
    flex: 1;
    background: #151B18;
    border-radius: 20px;
    padding: 36px 30px;
    color: var(--starlight);
    position: sticky;
    top: 100px;
    border: 1px solid rgba(195,154,83,0.35);
    box-shadow: var(--shadow-2);
}
.apply-left h2 {
    color: var(--text-dark);
    margin-bottom: 20px;
}
.apply-left > p {
    color: var(--text-soft);
    font-size: 1.05rem;
    margin-bottom: 30px;
    max-width: 650px;
    line-height: 1.8;
}
.apply-points {
    margin: 32px 0 0;
    list-style: none;
}
.apply-points li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    color: var(--text-dark);
    font-size: 1rem;
    margin-bottom: 14px;
    line-height: 1.6;
}
.apply-points li i {
    display: inline-flex;
    width: 20px;
    height: 20px;
    border-radius: 5px;
    background: rgba(47,125,111,0.14);
    color: var(--teal);
    font-size: 0.75rem;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 4px;
    height: 20px;
}
.apply-points li.small-note { font-size: 0.9rem; color: var(--text-soft); border-top: 1px solid var(--line-light); padding-top: 16px; margin-top: 6px; }
.apply-note {
    border-left: 4px solid var(--gold);
    background: rgba(195,154,83,0.08);
    padding: 12px 20px;
    margin: 20px 0;
    font-size: 0.9rem;
    color: var(--text-dark);
    border-radius: 0 8px 8px 0;
    margin-bottom: 0;
}

.apply-form { position: relative; }
.apply-form .form-head { text-align: left; margin-bottom: 26px; }
.form-head h3 {
    color: var(--starlight);
    font-size: 1.5rem;
    font-weight: 700;
}
.form-head p { color: rgba(234,226,210,0.5); font-size: 0.85rem; }
.form-group { margin-bottom: 18px; }
.form-label {
    display: block;
    font-size: .82rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: rgba(234,226,210,0.7);
    letter-spacing: 0.02em;
}
.form-label .required { color: var(--gold-strong); }
.form-input, .form-select {
    width: 100%;
    background: #111713;
    border: 1px solid rgba(236,225,200,0.2);
    border-radius: 10px;
    color: var(--starlight);
    padding: 12px 16px;
    font-size: 0.95rem;
    transition: all .18s;
    min-height: 48px;
}
.form-input::placeholder { color: rgba(234,226,210,0.28); }
.form-input:focus, .form-select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 2px rgba(195,154,83,0.35);
    outline: none;
    background: #0E1411;
}
.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23C39A53' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    background-size: 10px;
    cursor: pointer;
}
.form-select option { background: #1E2722; color: var(--starlight); }
.form-coupon {
    display: flex;
    gap: 10px;
}
.form-coupon .form-input { flex: 1; }
.form-coupon .btn-primary { flex-shrink: 0; }
.form-submit {
    width: 100%;
    margin: 10px 0 6px;
}
.form-success-note {
    padding: 16px 18px;
    border-radius: 8px;
    background: rgba(47,125,111,0.12);
    color: #5FB4A5;
    font-size: .9rem;
    margin-top: 12px;
    border: 1px solid rgba(47,125,111,0.2);
    display: none;
}
.apply-form .form-bottom-note {
    text-align: center;
    color: rgba(234,226,210,0.32);
    font-size: .76rem;
    margin-top: 17px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    line-height: 1.5;
}
.apply-form .form-bottom-note i { color: rgba(195,154,83,0.2); margin-right: 3px; }
@media (max-width: 1023px) {
    .apply-inner { flex-direction: column; gap: 36px; }
    .apply-left { flex: 1; width: 100%; padding-right: 0; }
    .apply-right { width: 100%; position: static; }
}

/* ===== FAQ ===== */
.faq-section { background: var(--panel-light); }
.faq-wrap {
    max-width: 860px;
    margin: 0 auto;
}
.faq-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.faq-item {
    background: #FFFDF8;
    border: 1px solid var(--line-light);
    border-radius: 16px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all .2s;
}
.faq-item.active { border-color: rgba(195,154,83,0.5); box-shadow: var(--shadow-1); }
.faq-q {
    width: 100%;
    background: none;
    border: none;
    padding: 22px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    min-height: 56px;
    cursor: pointer;
}
.faq-q .faq-icon {
    width: 22px; height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(195,154,83,0.12);
    border-radius: 6px;
    color: var(--gold);
    font-size: .75rem;
    margin-left: auto;
    flex-shrink: 0;
    transition: all .2s;
}
.faq-item.active .faq-icon { transform: rotate(45deg); background: rgba(195,154,83,0.9); color: #fff; }
.faq-a {
    display: none;
    padding: 0 24px 22px 62px;
    color: var(--text-soft);
    font-size: .9rem;
    line-height: 1.7;
}
.faq-item.active .faq-a { display: block; animation: fadeIn .2s ease-out; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== 资讯最新动态 暗色带 ===== */
.news-section {
    background: var(--night-bg);
    position: relative;
    overflow: hidden;
}
.news-section::after {
    content: '';
    position: absolute;
    right: -150px;
    top: 80px;
    width: 400px;
    height: 400px;
    background-image: radial-gradient(circle at 1px 1px, rgba(195,154,83,0.08) 1px, transparent 0);
    background-size: 24px 24px;
    pointer-events: none;
}
.news-wrap {
    display: flex;
    gap: 40px;
    align-items: stretch;
}
.news-feature {
    flex: 0 0 55%;
    background: var(--panel-dark);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(236,225,200,0.1);
    transition: all .2s;
    display: flex;
    flex-direction: column;
}
.news-feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: rgba(195,154,83,0.4); }
.news-feature .thumbnail {
    height: 225px;
    background-size: cover;
    background-position: center;
    position: relative;
}
.news-feature .thumbnail::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 50%; background: linear-gradient(transparent, #1D261f); }
.news-feature-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.news-feature-body .tag { align-self: flex-start; margin-bottom: 12px; }
.news-feature-body h3 {
    font-size: 1.3rem;
    color: var(--starlight);
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 10px;
}
.news-feature-body p { font-size: 0.9rem; color: rgba(234,226,210,0.55); line-height: 1.7; margin-bottom: 14px; }
.news-feature-footer {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: auto;
}
.news-meta {
    color: rgba(234,226,210,0.4);
    font-size: 0.78rem;
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    gap: 6px;
}
.news-list-side {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.news-list-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 15px 0;
    border-bottom: 1px solid rgba(236,225,200,0.1);
    transition: all .15s ease-out;
}
.news-list-item:first-child { padding-top: 0; }
.news-list-item:hover { background: transparent; }
.news-list-item:hover .news-title { color: var(--gold-strong); }
.news-list-item .news-index {
    font-family: var(--font-mono);
    font-size: 1.05rem;
    font-weight: 700;
    color: rgba(58, 81, 63, 1);
    line-height: 1;
    margin-top: 6px;
    flex-shrink: 0;
}
.news-list-item .news-inner { flex: 1; }
.news-title {
    color: rgba(234,226,210,0.9);
    font-size: .98rem;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
    line-height: 1.5;
    transition: color .15s;
}
.news-title:hover { color: var(--gold); }
.news-date-num {
    color: rgba(234,226,210,0.38);
    font-size: .74rem;
    font-family: var(--font-mono);
    letter-spacing: .04em;
}
.cms-list-empty {
    border: 1px dashed rgba(195,154,83,0.3);
    border-radius: 14px;
    padding: 28px;
    text-align: center;
    color: rgba(234,226,210,0.6);
    font-size: .9rem;
    margin-bottom: 6px;
}
.news-viewmore {
    margin-top: 29px;
    display: flex;
    justify-content: flex-end;
}
@media (max-width: 1023px) {
    .news-wrap { flex-direction: column; gap: 32px; }
    .news-feature { flex: 1; }
}
@media (max-width: 640px) {
    .news-feature .thumbnail { height: 190px; }
}

/* ===== 底部 CTA 条 ===== */
.bottom-cta-section {
    background: var(--deep-bg);
    position: relative;
    overflow: hidden;
    padding: 40px 0;
    border-top: 1px solid rgba(195,154,83,0.2);
}
.inner-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    padding: 52px 48px;
    border-radius: 20px;
    background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
    position: relative;
    border: 1px solid rgba(195,154,83,0.3);
    min-height: 200px;
}
.inner-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(16,21,18,0.98), rgba(16,21,18,0.9), rgba(16,21,18,0.55));
    border-radius: 20px;
}
.inner-cta .cta-text, .inner-cta .cta-right { position: relative; z-index: 2; }
.cta-text h3 {
    color: var(--starlight);
    font-size: 1.6rem;
    margin-bottom: 10px;
    font-weight: 800;
}
.cta-text p { color: rgba(234,226,210,0.6); margin-bottom: 0; font-size: .92rem; max-width: 520px; }
.inner-cta .cta-right { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
@media (max-width: 1023px) {
    .inner-cta { flex-direction: column; align-items: flex-start; padding: 36px 28px; }
}

/* ===== Footer ===== */
.site-footer {
    background: var(--deep-bg);
    position: relative;
}
.footer-main {
    padding: 64px 0 50px;
    display: flex;
    flex-direction: column;
    gap: 50px;
}
.footer-top {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(195,154,83,0.15);
    flex-wrap: wrap;
}
.footer-brand {
    display: flex;
    gap: 14px;
    align-items: center;
    margin-right: auto;
    color: var(--starlight);
    font-weight: 800;
    font-size: 1.35rem;
}
.footer-brand .footer-mark {
    color: var(--gold);
    font-weight: 400;
    display: block;
    font-size: 1rem;
}
.footer-tagline {
    color: rgba(234,226,210,0.5);
    font-size: 0.88rem;
}
.footer-top-links {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    align-items: center;
}
.footer-top-links a {
    color: rgba(234,226,210,0.5);
    font-size: 0.86rem;
    transition: color .15s;
}
.footer-top-links a:hover { color: var(--gold-strong); }

.footer-columns {
    display: flex;
    justify-content: space-between;
    gap: 46px;
    flex-wrap: wrap;
}
.footer-column {
    flex: 1;
    min-width: 180px;
}
.footer-column .f-title {
    font-size: .84rem;
    color: var(--gold);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: .05em;
}
.footer-column ul { list-style: none; }
.footer-column ul li { margin-bottom: 8px; }
.footer-column ul li a {
    color: rgba(234,226,210,0.6);
    font-size: 0.86rem;
}
.footer-column ul li a:hover {
    color: var(--gold-strong);
    padding-left: 3px;
}
.footer-contact {
    max-width: 400px;
    color: rgba(234,226,210,0.4);
    font-size: .84rem;
    line-height: 2.1;
}
.footer-contact .fc {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.footer-contact i {
    color: var(--gold);
    font-size: .88rem;
    width: 18px;
    margin-top: 2px;
}
.footer-columns + .footer-info-line {
    border-top: 1px solid rgba(236,225,200,0.08);
    padding-top: 22px;
    margin-top: 20px;
    font-size: 1rem;
    color: rgba(234,226,210,0.35);
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}
.copyright {
    font-size: .82rem;
    color: rgba(234,226,210,0.38);
}
.beian i { margin-right: 5px; font-size: .8rem; }
.footer-contact-me { display: block; }
@media (max-width: 768px) {
    .footer-columns { flex-direction: row; gap: 30px 24px; }
    .footer-column { flex: 0 0 calc(50% - 20px); box-sizing: border-box; min-width: 120px; }
    .footer-contact { flex: 0 0 100% !important; max-width: 100%; }
    .footer-top { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ===== utility ===== */
.text-center { text-align: center; }
.text-sm { font-size: .88rem; }
.mt-10 { margin-top: 10px; }
.mb-15 { margin-bottom: 15px; }

/* ===== Form item 在浅色页面的适配 ===== */
.light-form-ticket {
    width: 100%;
}

/* ===== 屏幕阅读器 不可见 ===== */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* roulang page: article */
:root {
            --night-bg: #151B18;
            --deep-bg: #101512;
            --panel-dark: #1E2722;
            --panel-light: #F6F1E7;
            --text-dark: #24211A;
            --text-soft: #6E6759;
            --starlight: #EAE2D2;
            --gold: #C39A53;
            --gold-strong: #E1B868;
            --teal: #2F7D6F;
            --line-dark: rgba(236, 225, 200, 0.16);
            --line-light: rgba(36, 33, 26, 0.14);
            --shadow-1: 0 2px 10px rgba(10, 18, 14, .06);
            --shadow-2: 0 16px 36px rgba(10, 18, 14, .12);
            --shadow-glow: 0 0 0 1px rgba(195, 154, 83, .4), 0 16px 32px rgba(0, 0, 0, .22);
            --radius-card: 16px;
            --radius-panel: 24px;
            --radius-btn: 12px;
            --transition: all .18s ease-out;
            --font-sans: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
            --font-mono: "SFMono-Regular", Consolas, "Roboto Mono", monospace;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: var(--font-sans);
            line-height: 1.75;
            background: var(--deep-bg);
            color: var(--starlight);
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: var(--gold);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover,
        a:focus-visible {
            color: var(--gold-strong);
        }

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

        .container {
            width: 100%;
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            min-height: 46px;
            padding: 0 22px;
            border-radius: var(--radius-btn);
            border: none;
            font-size: 15px;
            font-weight: 700;
            letter-spacing: .02em;
            cursor: pointer;
            transition: var(--transition);
            line-height: 1;
        }

        .btn-primary {
            background: var(--gold);
            color: #111713;
            box-shadow: 0 6px 18px rgba(195, 154, 83, .18);
        }

        .btn-primary:hover {
            background: var(--gold-strong);
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
            color: #111713;
        }

        .btn-outline-pale {
            background: transparent;
            border: 1px solid rgba(234, 226, 210, .38);
            color: var(--starlight);
        }

        .btn-outline-pale:hover {
            border-color: var(--gold);
            color: var(--gold-strong);
            transform: translateY(-1px);
        }

        .btn-outline-dark {
            background: transparent;
            border: 1px solid rgba(36, 33, 26, .32);
            color: var(--text-dark);
        }

        .btn-outline-dark:hover {
            border-color: var(--gold);
            color: #8A6B32;
            transform: translateY(-1px);
        }

        /* ===== Header ===== */
        .site-header {
            position: relative;
            z-index: 30;
            background: var(--deep-bg);
            padding: 20px 0 12px;
        }

        .top-navbar {
            display: flex;
            align-items: center;
            gap: 18px;
            background: var(--panel-dark);
            border: 1px solid var(--line-dark);
            border-radius: 20px;
            padding: 10px 12px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, .2);
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            padding: 4px 8px 4px 6px;
            border-radius: 14px;
            flex-shrink: 0;
        }

        .logo-mark {
            width: 34px;
            height: 34px;
            border: 2px solid var(--gold);
            border-radius: 50%;
            position: relative;
            display: inline-block;
            flex-shrink: 0;
            background: rgba(195, 154, 83, .08);
        }

        .logo-mark::before,
        .logo-mark::after {
            content: "";
            position: absolute;
            border-radius: 50%;
        }

        .logo-mark::before {
            width: 9px;
            height: 9px;
            background: var(--gold-strong);
            top: 8px;
            left: 8px;
        }

        .logo-mark::after {
            width: 54px;
            height: 20px;
            border: 1px solid rgba(195, 154, 83, .5);
            top: 6px;
            left: -12px;
            border-radius: 50%;
            transform: rotate(30deg);
            background: transparent;
        }

        .brand-text {
            font-size: 21px;
            font-weight: 800;
            letter-spacing: .02em;
            color: var(--starlight);
            white-space: nowrap;
        }

        .brand-text span {
            color: var(--gold-strong);
        }

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

        .nav-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 15px;
            font-size: 14px;
            font-weight: 600;
            color: rgba(234, 226, 210, .8);
            border: 1px solid transparent;
            border-radius: 12px;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-link i {
            font-size: 14px;
            color: var(--gold);
            opacity: .85;
        }

        .nav-link:hover {
            color: var(--gold-strong);
            background: rgba(195, 154, 83, .08);
            border-color: rgba(195, 154, 83, .22);
        }

        .nav-link.is-active {
            color: var(--gold-strong);
            background: rgba(195, 154, 83, .14);
            border-color: rgba(195, 154, 83, .55);
            position: relative;
        }

        .nav-link.is-active i {
            opacity: 1;
        }

        .header-cta {
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            background: rgba(234, 226, 210, .06);
            border: 1px solid var(--line-dark);
            border-radius: 12px;
            color: var(--starlight);
            font-size: 18px;
            cursor: pointer;
            transition: var(--transition);
        }

        .nav-toggle:hover {
            border-color: var(--gold);
            color: var(--gold-strong);
        }

        /* ===== Article Mast ===== */
        .article-mast {
            position: relative;
            padding: 78px 0 66px;
            background-image: linear-gradient(rgba(10, 14, 12, .74), rgba(10, 14, 12, .82)), url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            border-bottom: 1px solid var(--line-dark);
            overflow: hidden;
        }

        .article-mast .container {
            position: relative;
            z-index: 2;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 14px;
            color: rgba(234, 226, 210, .6);
            margin-bottom: 30px;
        }

        .breadcrumb i {
            font-size: 12px;
            color: var(--gold);
            opacity: .6;
        }

        .breadcrumb a {
            color: rgba(234, 226, 210, .72);
        }

        .breadcrumb a:hover {
            color: var(--gold-strong);
        }

        .breadcrumb span {
            color: var(--gold);
        }

        .mast-kicker {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: .12em;
            color: var(--gold-strong);
            margin: 0 0 14px;
        }

        .mast-kicker i {
            font-size: 13px;
        }

        .mast-title {
            font-size: clamp(2rem, 4vw, 3.4rem);
            line-height: 1.18;
            font-weight: 800;
            margin: 0 0 24px;
            color: #fffaf0;
            max-width: 980px;
            text-wrap: balance;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            margin-top: 26px;
        }

        .meta-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 500;
            color: var(--starlight);
            background: rgba(255, 255, 255, .05);
            border: 1px solid var(--line-dark);
            border-radius: 10px;
            padding: 8px 14px;
        }

        .meta-chip i {
            color: var(--gold);
            font-size: 13px;
        }

        .meta-chip .chip-cat {
            color: var(--gold-strong);
        }

        .meta-chip.source {
            color: var(--gold-strong);
            border-color: rgba(195, 154, 83, .32);
            background: rgba(195, 154, 83, .08);
        }

        .meta-chip .reading {
            color: var(--gold);
        }

        /* ===== Reader Paper ===== */
        .reader-paper {
            background: var(--panel-light);
            color: var(--text-dark);
            padding: 90px 0 96px;
            position: relative;
        }

        .reader-paper::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 6px;
            background: linear-gradient(90deg, transparent 0%, var(--gold) 20%, var(--gold) 80%, transparent 100%);
            opacity: .45;
        }

        .article-sheet {
            max-width: 860px;
            margin: 0 auto;
            background: #FFFDF8;
            border: 1px solid var(--line-light);
            border-radius: var(--radius-panel);
            padding: 56px 64px;
            box-shadow: var(--shadow-2);
        }

        .article-content {
            font-size: 17px;
            line-height: 1.85;
            color: #3a352c;
            word-break: break-word;
        }

        .article-content > *:first-child {
            margin-top: 0;
        }

        .article-content p {
            margin: 0 0 1.7em;
            text-align: left;
        }

        .article-content h2 {
            font-size: 1.7rem;
            line-height: 1.3;
            font-weight: 800;
            color: #1e251f;
            margin: 2.1em 0 .7em;
            padding-top: .2em;
        }

        .article-content h3 {
            font-size: 1.35rem;
            line-height: 1.4;
            font-weight: 700;
            color: #243128;
            margin: 1.8em 0 .6em;
        }

        .article-content h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #1e251f;
            margin: 1.6em 0 .45em;
        }

        .article-content a {
            color: var(--teal);
            text-decoration: underline;
            text-underline-offset: 4px;
            text-decoration-thickness: 1px;
        }

        .article-content a:hover {
            color: #1d5c51;
        }

        .article-content strong {
            color: #241c12;
            font-weight: 700;
        }

        .article-content ul,
        .article-content ol {
            margin: 0 0 1.7em;
            padding-left: 1.4em;
        }

        .article-content li {
            margin-bottom: .5em;
            padding-left: .2em;
        }

        .article-content blockquote {
            margin: 1.9em 0;
            padding: 20px 26px;
            background: rgba(195, 154, 83, .1);
            border-left: 4px solid var(--gold);
            border-radius: 0 14px 14px 0;
            color: #5b5342;
            font-size: 1rem;
        }

        .article-content blockquote p {
            margin: 0;
        }

        .article-content img {
            border-radius: 16px;
            margin: 1.6em auto;
            box-shadow: var(--shadow-2);
        }

        .article-content figure {
            margin: 1.8em 0;
        }

        .article-content figcaption {
            font-size: 13px;
            color: var(--text-soft);
            padding-top: 8px;
            text-align: center;
        }

        .article-content hr {
            border: 0;
            height: 1px;
            background: var(--line-light);
            margin: 2.6em auto;
            max-width: 120px;
        }

        .article-content code {
            font-family: var(--font-mono);
            background: rgba(36, 33, 26, .06);
            padding: 2px 7px;
            border-radius: 6px;
            font-size: .92em;
            color: #235c5e;
        }

        .article-content pre {
            background: #1b2821;
            color: #e7dfcd;
            border-radius: 14px;
            padding: 24px;
            margin: 1.8em 0;
            overflow-x: auto;
            box-shadow: var(--shadow-1);
        }

        .article-content pre code {
            background: transparent;
            color: inherit;
            padding: 0;
        }

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.8em 0;
            font-size: 15px;
        }

        .article-content th {
            background: var(--panel-light);
            font-weight: 700;
            text-align: left;
        }

        .article-content th,
        .article-content td {
            border: 1px solid var(--line-light);
            padding: 12px 14px;
        }

        .article-content iframe,
        .article-content video {
            max-width: 100%;
            border-radius: 14px;
            border: 0;
            margin: 1.4em 0;
        }

        /* Article end actions */
        .article-end-panel {
            max-width: 860px;
            margin: 56px auto 0;
            background: #FFFDF8;
            border: 1px solid var(--line-light);
            border-radius: var(--radius-panel);
            padding: 36px 40px;
            box-shadow: var(--shadow-1);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .end-note {
            font-size: 14px;
            color: var(--text-soft);
            max-width: 430px;
        }

        .end-note i {
            color: var(--gold);
            margin-right: 5px;
        }

        .end-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        /* Not found */
        .missing-card {
            max-width: 640px;
            margin: 0 auto;
            background: #FFFDF8;
            border: 1px solid var(--line-light);
            border-radius: var(--radius-panel);
            padding: 52px 48px;
            text-align: center;
            box-shadow: var(--shadow-2);
        }

        .missing-card h2 {
            color: #24211a;
            font-size: 2rem;
            margin: 0 0 12px;
        }

        .missing-card p {
            color: var(--text-soft);
            font-size: 15px;
            line-height: 1.8;
            margin-bottom: 26px;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--deep-bg);
            color: var(--starlight);
            border-top: 1px solid rgba(195, 154, 83, .35);
            padding: 68px 0 34px;
            position: relative;
        }

        .site-footer::before {
            content: "";
            display: block;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(195, 154, 83, .5), transparent);
            position: absolute;
            top: -1px;
            left: 6%;
            width: 88%;
        }

        .footer-main {
            border-bottom: 1px solid var(--line-dark);
        }

        .footer-top {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            padding: 0 0 28px;
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            letter-spacing: .02em;
            color: var(--starlight);
        }

        .footer-brand .logo-mark {
            width: 30px;
            height: 30px;
            border-width: 1.5px;
        }

        .footer-tagline {
            color: rgba(234, 226, 210, .55);
            font-size: 13px;
            letter-spacing: .05em;
            border-left: 1px solid var(--line-dark);
            padding-left: 18px;
        }

        .footer-top-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            margin-left: auto;
        }

        .footer-top-links a {
            color: rgba(234, 226, 210, .75);
            font-size: 14px;
            padding: 8px 12px;
            border-radius: 10px;
            border: 1px solid transparent;
        }

        .footer-top-links a:hover {
            color: var(--gold-strong);
            border-color: var(--line-dark);
            background: rgba(195, 154, 83, .06);
        }

        .footer-columns {
            display: grid;
            grid-template-columns: 1.2fr 1.2fr 1fr;
            gap: 48px;
            padding: 34px 0 42px;
        }

        .footer-column .f-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--gold-strong);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .footer-column ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .footer-column li {
            margin-bottom: 4px;
        }

        .footer-column li a {
            display: inline-block;
            padding: 6px 0;
            color: rgba(234, 226, 210, .66);
            font-size: 14px;
            border-radius: 6px;
            transition: var(--transition);
        }

        .footer-column li a:hover {
            color: var(--gold-strong);
            transform: translateX(3px);
        }

        .footer-contact {
            display: flex;
            flex-direction: column;
            gap: 10px;
            font-size: 14px;
            color: rgba(234, 226, 210, .72);
        }

        .footer-contact .fc {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-contact .fc i {
            color: var(--gold);
            width: 18px;
            text-align: center;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            padding-top: 26px;
            color: rgba(234, 226, 210, .4);
            font-size: 13px;
            flex-wrap: wrap;
        }

        /* ===== Responsive ===== */
        @media (max-width: 1023px) {
            .top-navbar {
                flex-wrap: wrap;
                gap: 12px;
            }

            .header-nav {
                display: none;
                width: 100%;
                order: 10;
                margin-left: 0;
            }

            .top-navbar.nav-open .header-nav {
                display: block;
            }

            .nav-list {
                flex-direction: column;
                align-items: stretch;
                gap: 8px;
            }

            .nav-link {
                width: 100%;
                background: rgba(255, 255, 255, .025);
                border-color: var(--line-dark);
            }

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

            .nav-toggle {
                display: inline-flex;
            }

            .article-mast {
                padding: 54px 0 44px;
            }

            .reader-paper {
                padding: 68px 0 72px;
            }

            .article-sheet {
                padding: 40px 36px;
            }

            .footer-columns {
                grid-template-columns: 1fr 1fr;
                gap: 34px;
            }
        }

        @media (max-width: 767px) {
            .site-header {
                padding-top: 12px;
            }

            .top-navbar {
                border-radius: 16px;
                padding: 8px 10px;
            }

            .brand-text {
                font-size: 17px;
            }

            .brand-text span {
                display: block;
                font-size: 13px;
                line-height: 1;
                margin-top: 2px;
                letter-spacing: .04em;
            }

            .header-cta .cta-text {
                display: none;
            }

            .header-cta {
                width: 44px;
                min-height: 44px;
                padding: 0;
                margin-left: auto;
                border-radius: 12px;
                font-size: 16px;
            }

            .container {
                padding: 0 16px;
            }

            .article-mast {
                padding: 40px 0 36px;
            }

            .breadcrumb {
                font-size: 12px;
                margin-bottom: 22px;
            }

            .mast-title {
                font-size: clamp(1.6rem, 7vw, 2.2rem);
                line-height: 1.25;
            }

            .article-meta {
                gap: 8px;
            }

            .meta-chip {
                padding: 6px 10px;
                font-size: 12px;
            }

            .reader-paper {
                padding: 50px 0 60px;
            }

            .article-sheet {
                padding: 26px 20px 32px;
                border-radius: 18px;
            }

            .article-content {
                font-size: 16px;
                line-height: 1.8;
            }

            .article-content blockquote {
                padding: 16px 18px;
            }

            .article-end-panel {
                padding: 26px 20px;
            }

            .end-actions .btn {
                width: 100%;
            }

            .missing-card {
                padding: 36px 24px;
            }

            .missing-card h2 {
                font-size: 1.6rem;
            }

            .footer-columns {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .footer-top-links {
                margin-left: 0;
                width: 100%;
            }

            .footer-tagline {
                border-left: 0;
                padding-left: 0;
                width: 100%;
            }
        }

        @media (max-width: 480px) {
            .btn {
                min-height: 46px;
                font-size: 14px;
            }

            .mast-kicker {
                font-size: 12px;
            }

            .meta-chip .hide-xs {
                display: none;
            }
        }

/* roulang page: category1 */
:root{
  --night-bg:#151B18;
  --deep-bg:#101512;
  --panel-dark:#1E2722;
  --panel-light:#F6F1E7;
  --surface-soft:#FFFDF8;
  --text-dark:#24211A;
  --text-soft:#6E6759;
  --starlight:#EAE2D2;
  --gold:#C39A53;
  --gold-strong:#E1B868;
  --gold-deep:#8D682E;
  --teal:#2F7D6F;
  --teal-dark:#245F55;
  --line-dark:rgba(236,225,200,.16);
  --line-light:rgba(36,33,26,.14);
  --shadow-1:0 2px 10px rgba(10,18,14,.06);
  --shadow-2:0 16px 36px rgba(10,18,14,.12);
  --shadow-glow:0 0 0 1px rgba(195,154,83,.4),0 16px 32px rgba(0,0,0,.22);
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;
  --font-sans:"PingFang SC","Noto Sans SC","Source Han Sans SC","Microsoft YaHei",sans-serif;
  --font-mono:"SFMono-Regular",Consolas,"Roboto Mono",monospace;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
html{scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  font-family:var(--font-sans);
  background:var(--panel-light);
  color:var(--text-dark);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;}
a{color:var(--teal-dark);text-decoration:none;transition:color .18s ease-out;}
a:hover{color:var(--gold-deep);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;font-weight:400;}

.container{max-width:1320px;margin:0 auto;padding:0 24px;}
.grid-container{max-width:1320px;}

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

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:50px;
  padding:0 24px;
  border-radius:12px;
  border:1px solid transparent;
  font-weight:700;
  font-size:16px;
  line-height:1;
  cursor:pointer;
  transition:transform .18s ease-out,box-shadow .18s ease-out,background-color .18s ease-out,border-color .18s ease-out;
  will-change:transform;
}
.btn:focus-visible{
  outline:3px solid rgba(225,184,104,.7);
  outline-offset:3px;
}
.btn-gold{
  background:var(--gold);
  color:#161B18;
  border-color:#AA8741;
  box-shadow:0 10px 24px rgba(195,154,83,.18);
}
.btn-gold:hover{
  background:var(--gold-strong);
  color:#101512;
  transform:translateY(-2px);
  box-shadow:0 14px 28px rgba(195,154,83,.28);
}
.btn-ghost-light{
  background:transparent;
  color:var(--starlight);
  border-color:rgba(234,226,210,.5);
}
.btn-ghost-light:hover{
  border-color:var(--gold-strong);
  color:var(--gold-strong);
  background:rgba(195,154,83,.08);
  transform:translateY(-2px);
}
.btn-ghost-dark{
  background:transparent;
  color:var(--text-dark);
  border-color:rgba(36,33,26,.45);
}
.btn-ghost-dark:hover{
  border-color:var(--gold-deep);
  color:var(--gold-deep);
  background:rgba(195,154,83,.08);
  transform:translateY(-2px);
}
.btn-sm{min-height:44px;padding:0 18px;font-size:14px;border-radius:10px;}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--gold-strong);
  text-transform:uppercase;
  margin-bottom:18px;
}
.kicker::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--gold);
}
.section-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.1em;
  color:var(--teal-dark);
  margin-bottom:12px;
}
.section-kicker::before{
  content:"";
  width:18px;
  height:2px;
  background:var(--gold);
}

.site-header{
  background:var(--deep-bg);
  padding:16px 0 18px;
  position:sticky;
  top:0;
  z-index:100;
  box-shadow:0 8px 28px rgba(0,0,0,.18);
  border-bottom:1px solid rgba(195,154,83,.16);
}
.header-inner{
  display:flex;
  align-items:center;
  gap:24px;
  position:relative;
}
.header-brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.logo-mark{
  position:relative;
  width:36px;
  height:36px;
  border:1.5px solid var(--gold);
  border-radius:50%;
  display:inline-block;
}
.logo-mark::before{
  content:"";
  position:absolute;
  width:8px;
  height:8px;
  background:var(--gold-strong);
  border-radius:50%;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  box-shadow:0 0 12px rgba(225,184,104,.75);
}
.logo-mark::after{
  content:"";
  position:absolute;
  width:52px;
  height:52px;
  border:1px dashed rgba(195,154,83,.55);
  border-radius:50%;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
}
.brand-name{
  font-size:22px;
  font-weight:800;
  color:var(--starlight);
  line-height:1;
  letter-spacing:.02em;
}
.brand-name em{
  font-style:normal;
  color:var(--gold-strong);
}

.header-nav{margin-left:auto;}
.nav-list{
  display:flex;
  align-items:center;
  gap:8px;
}
.nav-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:44px;
  padding:0 14px;
  border-radius:12px;
  color:#CBD3CD;
  font-size:15px;
  font-weight:600;
  background:transparent;
  border:1px solid transparent;
  transition:all .18s ease-out;
}
.nav-link i{font-size:14px;color:var(--gold);opacity:.7;transition:opacity .18s ease-out;}
.nav-link:hover{
  color:var(--gold-strong);
  background:rgba(234,226,210,.06);
  border-color:rgba(195,154,83,.35);
}
.nav-link.is-active{
  color:var(--gold-strong);
  background:var(--panel-dark);
  border-color:rgba(195,154,83,.6);
  box-shadow:inset 0 -2px 0 var(--gold),0 8px 20px rgba(0,0,0,.12);
}
.nav-link.is-active i{opacity:1;}
.header-actions{
  display:flex;
  align-items:center;
  gap:14px;
  flex-shrink:0;
}
.nav-toggle{
  display:none;
  background:transparent;
  border:1px solid rgba(234,226,210,.3);
  color:var(--starlight);
  width:44px;
  height:44px;
  border-radius:12px;
  font-size:18px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}

.category-hero{
  position:relative;
  padding:78px 0 76px;
  background-color:var(--night-bg);
  background-image:linear-gradient(84deg,rgba(14,19,16,.96) 0%,rgba(16,21,18,.9) 48%,rgba(16,21,18,.66) 100%),url('/assets/images/backpic/back-2.png');
  background-position:center center;
  background-size:cover;
  background-repeat:no-repeat;
  overflow:hidden;
}
.category-hero::before{
  content:"";
  position:absolute;
  width:520px;
  height:520px;
  border:1px solid rgba(195,154,83,.13);
  border-radius:50%;
  right:-130px;
  top:-120px;
  pointer-events:none;
}
.category-hero::after{
  content:"";
  position:absolute;
  width:190px;
  height:190px;
  border:1px dashed rgba(195,154,83,.18);
  border-radius:50%;
  right:90px;
  top:80px;
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(310px,380px);gap:64px;align-items:center;}
.hero-crumb{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:14px;
  color:rgba(234,226,210,.7);
  margin-bottom:22px;
}
.hero-crumb a{color:rgba(234,226,210,.85);}
.hero-crumb a:hover{color:var(--gold-strong);}
.hero-crumb i{color:var(--gold);font-size:12px;}
.category-hero h1{
  font-size:clamp(2.8rem,6vw,4.6rem);
  line-height:1.06;
  font-weight:800;
  color:var(--starlight);
  letter-spacing:.02em;
  margin-bottom:22px;
}
.hero-lead{
  max-width:680px;
  font-size:18px;
  line-height:1.8;
  color:rgba(234,226,210,.84);
  margin-bottom:34px;
}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:36px;}
.hero-meta-list{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.hero-meta-list li{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(30,39,34,.78);
  border:1px solid rgba(234,226,210,.14);
  padding:8px 14px;
  border-radius:8px;
  color:var(--starlight);
  font-size:14px;
}
.hero-meta-list i{color:var(--gold-strong);}

.hero-board{
  background:var(--panel-dark);
  border:1px solid rgba(195,154,83,.32);
  border-radius:22px;
  padding:28px;
  box-shadow:var(--shadow-2);
  position:relative;
}
.board-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding-bottom:18px;
  border-bottom:1px solid var(--line-dark);
  margin-bottom:18px;
}
.board-title{
  color:var(--starlight);
  font-size:17px;
  font-weight:700;
}
.board-chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:rgba(195,154,83,.16);
  color:var(--gold-strong);
  border:1px solid rgba(195,154,83,.3);
  padding:5px 10px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
}
.board-list{display:flex;flex-direction:column;}
.board-cell{
  display:flex;
  align-items:center;
  gap:14px;
  padding:13px 0;
  border-bottom:1px solid var(--line-dark);
}
.board-cell:last-child{border-bottom:0;}
.board-icon{
  width:40px;
  height:40px;
  border-radius:10px;
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:rgba(47,125,111,.18);
  color:#7FC2B2;
  border:1px solid rgba(47,125,111,.28);
  font-size:16px;
}
.board-copy{min-width:0;}
.board-label{color:rgba(234,226,210,.85);font-size:15px;font-weight:600;margin-bottom:2px;}
.board-text{color:rgba(234,226,210,.55);font-size:13px;}
.board-go{margin-left:auto;color:var(--gold);flex-shrink:0;}
.board-support{
  margin-top:18px;
  background:rgba(47,125,111,.08);
  border-left:3px solid var(--teal);
  padding:12px 14px;
  border-radius:0 10px 10px 0;
  color:rgba(234,226,210,.75);
  font-size:14px;
  line-height:1.6;
}

.guide-shell{
  background:var(--panel-light);
  padding:88px 0 60px;
}
.guide-layout{
  display:flex;
  flex-wrap:wrap;
  gap:44px;
  align-items:flex-start;
}
.guide-main{
  flex:1 1 640px;
  min-width:0;
}
.guide-aside{
  flex:0 1 318px;
  min-width:0;
  position:sticky;
  top:132px;
}
.guide-block{
  margin-bottom:60px;
}
.block-head{
  display:flex;
  align-items:flex-start;
  gap:14px;
  margin-bottom:20px;
}
.block-index{
  min-width:40px;
  min-height:40px;
  padding:0 6px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:10px;
  background:var(--panel-dark);
  color:var(--gold-strong);
  font-family:var(--font-mono);
  font-size:16px;
  font-weight:700;
  margin-top:4px;
}
.block-title h2,
.block-title h3{
  color:var(--text-dark);
  font-weight:700;
  line-height:1.3;
  letter-spacing:.02em;
}
.block-title h2{font-size:29px;}
.block-title h3{font-size:23px;}
.block-sub{
  color:var(--text-soft);
  font-size:15px;
  margin-top:6px;
}
.guide-copy{
  color:var(--text-dark);
  font-size:17px;
  line-height:1.9;
  margin-bottom:16px;
}
.guide-copy strong{color:var(--text-dark);font-weight:700;}
.text-lead-note{
  background:var(--surface-soft);
  border:1px solid var(--line-light);
  border-left:4px solid var(--gold);
  border-radius:0 14px 14px 0;
  padding:18px 22px;
  color:var(--text-soft);
  line-height:1.8;
  font-size:15px;
}

.channel-list{
  background:var(--surface-soft);
  border:1px solid var(--line-light);
  border-radius:20px;
  padding:6px 24px;
}
.channel-row{
  display:grid;
  grid-template-columns:44px minmax(0,1fr) auto;
  gap:14px;
  align-items:center;
  padding:22px 0;
  border-bottom:1px solid var(--line-light);
}
.channel-row:last-child{border-bottom:0;}
.channel-ico{
  width:44px;
  height:44px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:rgba(195,154,83,.16);
  border:1px solid rgba(195,154,83,.28);
  color:var(--gold-deep);
  font-size:18px;
}
.channel-title{font-size:18px;font-weight:700;color:var(--text-dark);margin-bottom:4px;}
.channel-desc{color:var(--text-soft);font-size:15px;line-height:1.7;}
.channel-link{
  font-size:14px;
  font-weight:600;
  color:var(--teal-dark);
  white-space:nowrap;
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 0;
}
.channel-link i{transition:transform .18s ease-out;}
.channel-link:hover i{transform:translateX(4px);}

.flow-list{
  margin:14px 0 4px;
  border-left:2px solid rgba(195,154,83,.4);
  padding-left:34px;
  display:flex;
  flex-direction:column;
  gap:28px;
}
.flow-item{position:relative;}
.flow-item::before{
  content:"";
  position:absolute;
  width:12px;
  height:12px;
  border-radius:50%;
  background:var(--gold);
  border:3px solid var(--panel-light);
  box-shadow:0 0 0 2px rgba(195,154,83,.55);
  left:-41px;
  top:6px;
}
.flow-item h4{
  font-size:18px;
  color:var(--text-dark);
  font-weight:700;
  margin-bottom:6px;
}
.flow-item p{color:var(--text-soft);font-size:15px;line-height:1.75;max-width:640px;}
.flow-item .flow-time{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--gold-deep);
  letter-spacing:.02em;
  font-weight:700;
}

.figure-card{
  border-radius:20px;
  overflow:hidden;
  border:1px solid var(--line-light);
  background:var(--surface-soft);
  box-shadow:var(--shadow-1);
  margin:18px 0 8px;
}
.figure-card img{
  width:100%;
  height:330px;
  object-fit:cover;
  background:#E5DCCB;
}
.figure-cap{
  padding:14px 20px;
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
}
.figure-cap-title{font-weight:600;font-size:15px;color:var(--text-dark);}
.figure-cap-path{
  color:var(--text-soft);
  font-size:14px;
  font-family:var(--font-mono);
}
.figure-cap path unchanged...

.verify-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-bottom:12px;
}
.verify-card{
  background:var(--surface-soft);
  border:1px solid var(--line-light);
  border-radius:16px;
  padding:22px;
  transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.verify-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.verify-icon{
  width:40px;
  height:40px;
  border-radius:10px;
  background:rgba(47,125,111,.14);
  color:var(--teal);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-bottom:14px;
  font-size:16px;
}
.verify-card h4{font-size:17px;font-weight:700;color:var(--text-dark);margin-bottom:6px;}
.verify-card p{color:var(--text-soft);font-size:14px;line-height:1.7;}
.verify-warn{
  background:rgba(195,154,83,.08);
  border:1px solid rgba(195,154,83,.24);
  border-radius:14px;
  padding:16px 18px;
  color:var(--text-dark);
  font-size:15px;
  line-height:1.7;
}
.verify-warn i{color:var(--gold-deep);margin-right:8px;}

.check-box{
  background:var(--surface-soft);
  border:1px solid var(--line-light);
  border-radius:16px;
  padding:8px 22px;
}
.check-box li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:15px 0;
  border-bottom:1px solid var(--line-light);
  color:var(--text-dark);
  font-size:15px;
  line-height:1.7;
}
.check-box li:last-child{border-bottom:0;}
.check-box i{color:var(--teal);margin-top:5px;font-size:15px;flex-shrink:0;}
.trouble-list{
  display:flex;
  flex-direction:column;
  gap:14px;
}
.trouble-item{
  background:var(--surface-soft);
  border:1px solid var(--line-light);
  border-radius:14px;
  padding:20px 22px;
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.trouble-no{
  font-family:var(--font-mono);
  color:var(--gold-deep);
  font-weight:700;
  min-width:30px;
}
.trouble-item h4{font-size:16px;font-weight:700;color:var(--text-dark);margin-bottom:4px;}
.trouble-item p{color:var(--text-soft);font-size:14px;line-height:1.7;}

.toc-card{
  background:var(--surface-soft);
  border:1px solid var(--line-light);
  border-radius:20px;
  padding:24px;
  box-shadow:var(--shadow-1);
  margin-bottom:20px;
}
.toc-card-title{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:16px;
  font-weight:700;
  color:var(--text-dark);
  padding-bottom:14px;
  border-bottom:1px solid var(--line-light);
  margin-bottom:8px;
}
.toc-card-title i{color:var(--gold-deep);}
.toc-list .toc-link{
  display:flex;
  align-items:center;
  gap:10px;
  padding:11px 8px;
  color:var(--text-soft);
  font-size:15px;
  border-bottom:1px solid rgba(36,33,26,.06);
  transition:all .18s ease-out;
}
.toc-list .toc-link:last-child{border-bottom:0;}
.toc-list .toc-link i{font-size:9px;color:var(--gold);}
.toc-list .toc-link:hover{
  color:var(--gold-deep);
  padding-left:12px;
  background:rgba(195,154,83,.06);
}
aside .aside-note{
  background:var(--panel-dark);
  border-radius:20px;
  padding:24px;
  color:var(--starlight);
  border:1px solid rgba(195,154,83,.24);
  box-shadow:var(--shadow-2);
}
.aside-note-title{
  font-size:16px;
  font-weight:700;
  color:var(--gold-strong);
  margin-bottom:12px;
  display:flex;
  align-items:center;
  gap:8px;
}
.aside-note p{
  color:rgba(234,226,210,.8);
  font-size:14px;
  line-height:1.8;
}

.guide-nav-next{
  margin-top:62px;
  background:var(--night-bg);
  border-radius:22px;
  padding:34px 40px;
  display:flex;
  align-items:center;
  gap:30px;
  flex-wrap:wrap;
  box-shadow:var(--shadow-2);
}
.guide-nav-next .gn-title{
  color:var(--starlight);
  font-size:20px;
  font-weight:700;
  flex:1 1 260px;
}
.guide-nav-next p{
  color:rgba(234,226,210,.7);
  font-size:15px;
  line-height:1.7;
  flex:1 1 260px;
}
.guide-nav-next .btn{flex-shrink:0;}

.bottom-cta{
  background:var(--deep-bg);
  border-top:1px solid rgba(195,154,83,.22);
  padding:62px 0;
}
.bottom-cta .container{
  display:flex;
  align-items:center;
  gap:52px;
  justify-content:space-between;
  flex-wrap:wrap;
}
.bottom-cta h2{
  font-size:clamp(26px,3vw,38px);
  line-height:1.2;
  color:var(--starlight);
  font-weight:700;
  margin-bottom:12px;
}
.bottom-cta p{
  color:rgba(234,226,210,.68);
  font-size:16px;
  line-height:1.8;
  max-width:560px;
}
.bottom-cta .btn{
  flex-shrink:0;
  min-height:52px;
  padding:0 28px;
}

.site-footer{
  background:var(--deep-bg);
  padding:72px 0 28px;
  border-top:1px solid var(--gold);
  color:var(--starlight);
}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-size:23px;
  font-weight:800;
  color:var(--starlight);
}
.logo-mark{position:relative;width:32px;height:32px;border:1.5px solid var(--gold);border-radius:50%;display:inline-block;}
.logo-mark::before{
  content:"";
  position:absolute;
  width:7px;
  height:7px;
  background:var(--gold-strong);
  border-radius:50%;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
}
.footer-tagline{color:rgba(234,226,210,.58);font-size:14px;letter-spacing:.02em;}
.footer-top{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:24px;
  padding-bottom:12px;
}
.footer-top-links{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:6px;
  margin-left:auto;
}
.footer-top-links a{
  color:rgba(234,226,210,.76);
  font-size:14px;
  padding:6px 10px;
  border-radius:8px;
  transition:all .18s ease-out;
}
.footer-top-links a:hover{
  color:var(--gold-strong);
  background:rgba(195,154,83,.1);
}
.footer-columns{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:38px;
  padding:38px 0 28px;
}
.f-title{
  color:var(--starlight);
  font-weight:700;
  font-size:15px;
  margin-bottom:14px;
  display:flex;
  align-items:center;
  gap:4px;
}
.f-title i{color:var(--gold);}
.footer-column ul li{
  margin-bottom:10px;
}
.footer-column ul a{
  color:rgba(234,226,210,.64);
  font-size:14px;
  transition:color .18s ease-out,padding-left .18s ease-out;
}
.footer-column ul a:hover{
  color:var(--gold-strong);
  padding-left:4px;
}
.footer-contact{
  display:flex;
  flex-direction:column;
  gap:10px;
  color:rgba(234,226,210,.64);
  font-size:14px;
}
.footer-contact .fc{
  display:flex;
  align-items:center;
  gap:8px;
}
.footer-contact i{
  color:var(--gold);
  width:16px;
}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding-top:22px;
  border-top:1px solid var(--line-dark);
  color:rgba(234,226,210,.45);
  font-size:13px;
}
.fool-domain{
  font-family:var(--font-mono);
  color:rgba(234,226,210,.7);
}

@media (max-width:1180px){
  .header-inner{gap:16px;}
  .brand-name{font-size:19px;}
  .nav-link{padding:0 9px;font-size:14px;}
  .nav-link i{margin-right:0;}
  .hero-inner{grid-template-columns:minmax(0,1fr) 320px;gap:40px;}
}
@media (max-width:1023.98px){
  .site-header{position:relative;}
  .header-inner{
    flex-wrap:wrap;
    padding:4px 0 2px;
  }
  .nav-toggle{
    display:inline-flex;
    margin-left:auto;
  }
  .header-actions .btn-sm{display:none;}
  .header-nav{
    order:4;
    width:100%;
    margin-left:0;
    margin-top:0;
    position:relative;
  }
  .nav-list{
    position:absolute;
    left:0;
    right:0;
    top:calc(100% - 2px);
    background:var(--deep-bg);
    border:1px solid var(--line-dark);
    box-shadow:0 22px 40px rgba(0,0,0,.32);
    border-radius:16px;
    padding:10px;
    flex-direction:column;
    align-items:stretch;
    display:none;
  }
  body.is-nav-open .nav-list{
    display:flex;
  }
  .nav-list li{width:100%;}
  .nav-link{
    min-height:50px;
    width:100%;
    font-size:15px;
    padding:0 16px;
    justify-content:flex-start;
  }
  .category-hero{padding:66px 0 60px;}
  .hero-inner{
    grid-template-columns:1fr;
    gap:50px;
  }
  .hero-lead{font-size:17px;}
  .guide-shell{padding:64px 0 32px;}
  .guide-aside{
    position:static;
    flex:1 1 100%;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
  }
  .verify-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:767.98px){
  .container{padding:0 18px;}
  .header-brand .brand-name{font-size:18px;}
  .logo-mark,.footer-brand .logo-mark{width:32px;height:32px;}
  .category-hero{padding:54px 0 50px;}
  .category-hero h1{font-size:clamp(2.2rem,9vw,3rem);}
  .hero-lead{font-size:16px;}
  .hero-meta-list{display:flex;flex-direction:column;align-items:stretch;}
  .hero-ctas .btn{width:100%;}
  .block-head{flex-direction:row;}
  .block-head .block-title h2{font-size:24px;}
  .channel-row{
    grid-template-columns:44px minmax(0,1fr);
    gap:10px 14px;
  }
  .channel-link{
    grid-column:1 / -1;
    margin-top:4px;
  }
  .flow-list{padding-left:26px;}
  .flow-item::before{left:-33px;}
  .figure-card img{height:auto;max-height:240px;object-fit:cover;}
  .verify-grid{grid-template-columns:1fr;}
  .guide-nav-next{padding:28px 22px;}
  .bottom-cta{padding:48px 0;}
  .bottom-cta .container{gap:24px;}
  .footer-columns{grid-template-columns:1fr;gap:28px;}
  .footer-top-links{margin-left:0;width:100%;}
  .footer-top-links a{padding:6px 0;}
  .footer-bottom{
    flex-direction:column;
    align-items:flex-start;
  }
}
@media (max-width:520px){
  .guide-aside{
    display:block;
  }
  .guide-aside .toc-card{
    margin-bottom:18px;
  }
  .footer-brand{
    flex-wrap:wrap;
  }
  .hero-board{
    padding:22px;
  }
  .brand-name em,
  .footer-brand em{
    display:block;
  }
}

/* roulang page: category2 */
:root {
            --night-bg: #151B18;
            --deep-bg: #101512;
            --panel-dark: #1E2722;
            --panel-light: #F6F1E7;
            --panel-white: #FFFDF8;
            --text-dark: #24211A;
            --text-soft: #6E6759;
            --starlight: #EAE2D2;
            --gold: #C39A53;
            --gold-strong: #E1B868;
            --teal: #2F7D6F;
            --line-dark: rgba(236, 225, 200, .16);
            --line-light: rgba(36, 33, 26, .14);
            --danger: #B5544F;
            --success: #3D8B74;
            --shadow-1: 0 2px 10px rgba(10, 18, 14, .06);
            --shadow-2: 0 16px 36px rgba(10, 18, 14, .12);
            --shadow-glow: 0 0 0 1px rgba(195, 154, 83, .4), 0 16px 32px rgba(0, 0, 0, .22);
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 10px;
        }

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

        html,
        body {
            margin: 0;
            padding: 0;
        }

        body {
            font-family: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
            background: var(--night-bg);
            color: var(--starlight);
            line-height: 1.75;
            font-size: 17px;
            -webkit-font-smoothing: antialiased;
        }

        img {
            max-width: 100%;
            display: block;
            border: 0;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color .18s ease-out, border-color .18s ease-out, background .18s ease-out;
        }

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

        h1,
        h2,
        h3,
        h4,
        p,
        ul,
        ol,
        figure {
            margin-top: 0;
            margin-bottom: 0;
        }

        h1,
        h2,
        h3,
        h4 {
            color: inherit;
            line-height: 1.25;
        }

        .container {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: 96px 0;
        }

        .section--tight {
            padding-top: 64px;
            padding-bottom: 64px;
        }

        .section-head {
            max-width: 780px;
            margin-bottom: 46px;
        }

        .section-head .kicker {
            color: var(--gold);
            font-size: 14px;
            letter-spacing: .14em;
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
            font-weight: 700;
        }

        .section-head .kicker::before {
            content: "";
            width: 22px;
            height: 2px;
            background: var(--gold);
            display: inline-block;
        }

        .section-head h2 {
            font-size: clamp(2rem, 3.2vw, 2.8rem);
            font-weight: 800;
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }

        .section-head p {
            color: var(--text-soft);
            font-size: 17px;
        }

        .dark-block {
            color: var(--starlight);
        }

        .dark-block .section-head p,
        .dark-block p {
            color: rgba(234, 226, 210, .72);
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: var(--deep-bg);
            padding: 12px 0;
            box-shadow: 0 1px 0 rgba(236, 225, 200, .06);
        }

        .header-panel {
            display: flex;
            align-items: center;
            gap: 18px;
            background: var(--night-bg);
            border: 1px solid rgba(236, 225, 200, .12);
            border-radius: 20px;
            padding: 12px 16px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            color: var(--starlight);
            font-size: 21px;
            font-weight: 800;
            white-space: nowrap;
        }

        .logo-mark {
            position: relative;
            display: inline-block;
            width: 34px;
            height: 34px;
            border: 2px solid var(--gold);
            border-radius: 50%;
            flex: 0 0 auto;
        }

        .logo-mark::before {
            content: "";
            position: absolute;
            inset: 0;
            margin: auto;
            width: 7px;
            height: 7px;
            background: var(--gold-strong);
            border-radius: 50%;
            box-shadow: 0 0 0 3px rgba(195, 154, 83, .22);
        }

        .logo-mark::after {
            content: "";
            position: absolute;
            inset: 5px;
            border: 1px solid rgba(195, 154, 83, .45);
            border-radius: 50%;
        }

        .brand .brand-text {
            line-height: 1.2;
        }

        .brand .brand-text em {
            font-style: normal;
            color: var(--gold-strong);
        }

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

        .nav-list {
            list-style: none;
            display: flex;
            gap: 8px;
            margin: 0;
            padding: 0;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 15px;
            border-radius: 14px;
            border: 1px solid transparent;
            color: rgba(234, 226, 210, .78);
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
        }

        .nav-link i {
            color: var(--gold);
            opacity: .8;
            font-size: 14px;
        }

        .nav-link:hover,
        .nav-link:focus {
            color: #fff;
            background: rgba(234, 226, 210, .08);
            border-color: rgba(195, 154, 83, .35);
        }

        .nav-link.is-active {
            background: rgba(195, 154, 83, .14);
            border-color: rgba(195, 154, 83, .85);
            color: var(--gold-strong);
            box-shadow: 0 0 0 1px rgba(195, 154, 83, .18);
        }

        .nav-link.is-active i {
            color: var(--gold-strong);
            opacity: 1;
        }

        .header-cta {
            margin-left: 6px;
            flex: 0 0 auto;
        }

        .nav-toggler {
            display: none;
            width: 46px;
            height: 46px;
            border-radius: 12px;
            border: 1px solid var(--line-dark);
            background: transparent;
            color: var(--starlight);
            font-size: 20px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            margin-left: auto;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 9px;
            height: 48px;
            padding: 0 24px;
            border-radius: 12px;
            border: 1px solid transparent;
            font-weight: 700;
            font-size: 15px;
            line-height: 1;
            cursor: pointer;
            transition: background .18s ease-out, color .18s ease-out, transform .18s ease-out, box-shadow .18s ease-out;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--gold);
            color: #191F1A;
            box-shadow: 0 8px 20px rgba(195, 154, 83, .22);
        }

        .btn-primary:hover {
            background: var(--gold-strong);
            transform: translateY(-2px);
            box-shadow: 0 14px 26px rgba(195, 154, 83, .32);
        }

        .btn-outline {
            border-color: rgba(236, 225, 200, .4);
            color: var(--starlight);
            background: transparent;
        }

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

        .btn-light {
            background: var(--panel-light);
            color: var(--text-dark);
        }

        .btn-light:hover {
            background: #fff;
            color: var(--text-dark);
            transform: translateY(-2px);
        }

        :focus-visible {
            outline: 3px solid rgba(195, 154, 83, .65);
            outline-offset: 3px;
            border-radius: 4px;
        }

        .page-hero {
            position: relative;
            background-color: var(--deep-bg);
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            color: var(--starlight);
            overflow: hidden;
        }

        .page-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(92deg, rgba(16, 21, 18, .86) 10%, rgba(16, 21, 18, .6) 60%, rgba(16, 21, 18, .78) 100%);
        }

        .page-hero::after {
            content: "";
            position: absolute;
            right: 40px;
            top: 40px;
            width: 240px;
            height: 240px;
            border: 1px solid rgba(195, 154, 83, .28);
            border-radius: 50%;
            pointer-events: none;
        }

        .page-hero .hero-inner {
            position: relative;
            z-index: 2;
            padding: 88px 0 72px;
        }

        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(234, 226, 210, .62);
            margin-bottom: 22px;
        }

        .breadcrumb a {
            color: rgba(234, 226, 210, .8);
        }

        .breadcrumb a:hover {
            color: var(--gold-strong);
        }

        .breadcrumb .sep {
            opacity: .5;
        }

        .page-title {
            font-size: clamp(2.6rem, 5vw, 4.4rem);
            font-weight: 800;
            line-height: 1.08;
            letter-spacing: -0.03em;
            margin-bottom: 20px;
            max-width: 900px;
        }

        .page-title .title-accent {
            color: var(--gold-strong);
        }

        .hero-abstract {
            max-width: 760px;
            font-size: 18px;
            line-height: 1.8;
            color: rgba(234, 226, 210, .82);
            margin-bottom: 38px;
        }

        .hero-facts {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            border-top: 1px solid var(--line-dark);
            padding-top: 30px;
        }

        .fact-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            background: var(--panel-dark);
            border: 1px solid var(--line-dark);
            border-radius: 14px;
            padding: 12px 18px;
            font-size: 14px;
            color: rgba(234, 226, 210, .86);
            min-height: 48px;
        }

        .fact-cell i {
            color: var(--gold);
            font-size: 16px;
        }

        .site-main {
            background: var(--panel-light);
            color: var(--text-dark);
        }

        .status-strip {
            background: var(--panel-light);
            padding: 76px 0 0;
        }

        .status-strip .panel {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
            background: #fffdf8;
            border: 1px solid var(--line-light);
            box-shadow: var(--shadow-1);
            border-radius: 18px;
            padding: 20px 24px;
        }

        .status-note {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 800;
            margin-right: 6px;
        }

        .status-note i {
            color: var(--gold);
        }

        .status-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border-radius: 999px;
            padding: 7px 14px;
            font-size: 13px;
            font-weight: 600;
            background: rgba(47, 125, 111, .1);
            color: #286958;
            border: 1px solid rgba(47, 125, 111, .22);
        }

        .status-chip.is-gold {
            background: rgba(195, 154, 83, .14);
            color: #846427;
            border-color: rgba(195, 154, 83, .3);
        }

        .status-chip.is-muted {
            background: rgba(36, 33, 26, .06);
            color: var(--text-soft);
            border-color: var(--line-light);
        }

        .status-strip .hint {
            margin-left: auto;
            font-size: 14px;
            color: var(--text-soft);
        }

        .status-strip .hint a {
            color: var(--teal);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .feature-section {
            padding: 72px 0 96px;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 24px;
            align-items: stretch;
        }

        .feature-card {
            grid-column: span 4;
            display: flex;
            flex-direction: column;
            background: var(--panel-white);
            border: 1px solid var(--line-light);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-1);
            transition: transform .18s ease-out, box-shadow .18s ease-out, border-color .18s ease-out;
            position: relative;
        }

        .feature-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-2);
            border-color: rgba(195, 154, 83, .5);
        }

        .feature-card.w-7 {
            grid-column: span 7;
        }

        .feature-card.w-5 {
            grid-column: span 5;
        }

        .feature-card.w-4 {
            grid-column: span 4;
        }

        .feature-card.w-3 {
            grid-column: span 3;
        }

        .feature-media {
            position: relative;
            overflow: hidden;
            aspect-ratio: 21 / 10;
            background: #d8d4c7;
        }

        .feature-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }

        .feature-media::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(160deg, rgba(16, 21, 18, .18), transparent 62%);
        }

        .card-badge {
            position: absolute;
            left: 16px;
            top: 16px;
            z-index: 2;
            background: var(--night-bg);
            color: var(--gold-strong);
            border-radius: 8px;
            padding: 6px 11px;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: .02em;
            border: 1px solid rgba(195, 154, 83, .35);
        }

        .feature-body {
            padding: 26px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .feature-count {
            font-family: "SFMono-Regular", Consolas, "Roboto Mono", monospace;
            font-size: 13px;
            color: var(--gold);
            letter-spacing: .08em;
            margin-bottom: 8px;
        }

        .feature-body h3 {
            font-size: 22px;
            font-weight: 800;
            line-height: 1.35;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }

        .feature-body .meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: var(--text-soft);
            margin-bottom: 14px;
        }

        .feature-body .meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .feature-body .meta i {
            color: var(--teal);
            width: 14px;
        }

        .feature-body p {
            color: #4b453a;
            font-size: 15px;
            line-height: 1.75;
            flex: 1;
        }

        .feature-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-top: 24px;
            font-weight: 700;
            color: var(--teal);
            border-bottom: 1px solid transparent;
            padding-bottom: 2px;
            font-size: 15px;
            align-self: flex-start;
        }

        .feature-link i {
            transition: transform .18s ease-out;
        }

        .feature-link:hover {
            border-color: var(--teal);
        }

        .feature-link:hover i {
            transform: translateX(4px);
        }

        .side-notes {
            display: grid;
            gap: 12px;
            padding: 8px 0;
        }

        .side-note {
            display: flex;
            gap: 12px;
            padding: 16px;
            border: 1px solid var(--line-light);
            border-radius: 14px;
            background: #fffdf8;
            align-items: flex-start;
        }

        .side-note .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--gold);
            margin-top: 9px;
            flex: 0 0 auto;
        }

        .side-note .dot.is-teal {
            background: var(--teal);
        }

        .side-note .dot.is-muted {
            background: #aaa090;
        }

        .side-note strong {
            display: block;
            font-size: 15px;
            margin-bottom: 2px;
        }

        .side-note span {
            font-size: 13px;
            color: var(--text-soft);
            line-height: 1.6;
        }

        .benefit-area {
            background: var(--deep-bg);
            border-radius: 26px;
            overflow: hidden;
            position: relative;
            padding: 68px 60px;
            color: var(--starlight);
            display: grid;
            grid-template-columns: 5fr 7fr;
            gap: 54px;
            box-shadow: 0 20px 50px rgba(10, 18, 14, .24);
        }

        .benefit-area::before {
            content: "";
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center 20% / cover no-repeat;
            opacity: .18;
        }

        .benefit-area>* {
            position: relative;
            z-index: 2;
        }

        .benefit-intro h2 {
            font-size: clamp(1.8rem, 2.8vw, 2.5rem);
            margin-bottom: 16px;
            color: #fff8ec;
        }

        .benefit-intro p {
            color: rgba(234, 226, 210, .76);
            line-height: 1.8;
            margin-bottom: 24px;
        }

        .benefit-intro a {
            color: var(--gold-strong);
            border-bottom: 1px solid rgba(225, 184, 104, .5);
            padding-bottom: 2px;
        }

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

        .benefit-card {
            background: rgba(30, 39, 34, .9);
            border: 1px solid var(--line-dark);
            border-radius: 18px;
            padding: 24px;
        }

        .benefit-card i {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(195, 154, 83, .16);
            color: var(--gold-strong);
            font-size: 17px;
            margin-bottom: 14px;
        }

        .benefit-card strong {
            display: block;
            color: #fff8ec;
            font-size: 17px;
            margin-bottom: 6px;
        }

        .benefit-card span {
            color: rgba(234, 226, 210, .65);
            font-size: 14px;
            line-height: 1.7;
        }

        .cta-section {
            padding: 96px 0 76px;
        }

        .cta-panel {
            background: var(--night-bg);
            border: 1px solid var(--line-dark);
            border-radius: 26px;
            display: grid;
            grid-template-columns: 1.05fr 1fr;
            gap: 40px;
            padding: clamp(28px, 5vw, 70px);
            color: var(--starlight);
            position: relative;
            overflow: hidden;
            box-shadow: 0 24px 60px rgba(10, 18, 14, .2);
        }

        .cta-panel::after {
            content: "";
            position: absolute;
            width: 340px;
            height: 340px;
            right: -80px;
            top: -80px;
            border-radius: 50%;
            border: 1px solid rgba(195, 154, 83, .24);
            pointer-events: none;
        }

        .cta-copy h2 {
            font-size: clamp(1.9rem, 3vw, 2.9rem);
            line-height: 1.2;
            color: #fff8ec;
            margin-bottom: 16px;
        }

        .cta-copy p {
            color: rgba(234, 226, 210, .75);
            margin-bottom: 24px;
            max-width: 520px;
        }

        .cta-copy-list {
            list-style: none;
            padding: 0;
            margin: 0 0 18px;
            display: grid;
            gap: 10px;
        }

        .cta-copy-list li {
            display: flex;
            gap: 10px;
            align-items: flex-start;
            color: rgba(234, 226, 210, .86);
            font-size: 15px;
        }

        .cta-copy-list li i {
            color: var(--gold);
        }

        .cta-form-card {
            background: rgba(30, 39, 34, .88);
            border: 1px solid var(--line-dark);
            border-radius: 22px;
            padding: 24px;
        }

        .cta-form-card label {
            font-size: 14px;
            font-weight: 700;
            display: block;
            margin-bottom: 6px;
            color: #eee4d2;
        }

        .cta-form-card .field {
            margin-bottom: 14px;
        }

        .cta-form-card input {
            height: 48px;
            border-radius: 10px;
            border: 1px solid rgba(236, 225, 200, .18);
            background: rgba(21, 27, 24, .78);
            color: var(--starlight);
            padding: 0 16px;
            width: 100%;
            font-size: 15px;
        }

        .cta-form-card input::placeholder {
            color: rgba(234, 226, 210, .45);
        }

        .cta-form-card input:focus {
            border-color: var(--gold);
            outline: 2px solid rgba(195, 154, 83, .28);
        }

        .cta-form-card .btn {
            width: 100%;
            margin-top: 6px;
        }

        .form-success {
            display: none;
            background: rgba(61, 139, 116, .15);
            border: 1px solid rgba(61, 139, 116, .4);
            color: #b7dacf;
            border-radius: 10px;
            padding: 12px 16px;
            font-size: 14px;
            margin-top: 14px;
        }

        .form-success.show {
            display: block;
        }

        .faq-section {
            padding: 0 0 82px;
        }

        .faq-list {
            max-width: 960px;
            display: grid;
            gap: 14px;
        }

        .faq-item {
            background: var(--panel-white);
            border: 1px solid var(--line-light);
            border-radius: 16px;
            box-shadow: var(--shadow-1);
            overflow: hidden;
        }

        .faq-item summary {
            list-style: none;
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 22px 26px;
            cursor: pointer;
            font-weight: 800;
            font-size: 17px;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: "\f067";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            margin-left: auto;
            color: var(--gold);
            transition: transform .18s ease-out;
            font-size: 14px;
        }

        .faq-item[open] summary::after {
            transform: rotate(45deg);
            content: "\f068";
            color: var(--teal);
        }

        .faq-item .answer {
            padding: 0 26px 24px;
            color: #555044;
            font-size: 15px;
            border-top: 1px dashed var(--line-light);
        }

        .faq-more {
            text-align: center;
            margin-top: 32px;
        }

        .faq-more .btn-outline {
            color: var(--text-dark);
            border-color: rgba(36, 33, 26, .32);
            background: transparent;
        }

        .faq-more .btn-outline:hover {
            color: var(--teal);
            border-color: var(--teal);
        }

        .site-footer {
            background: var(--deep-bg);
            color: rgba(234, 226, 210, .85);
            border-top: 1px solid var(--gold);
            padding: 78px 0 0;
        }

        .footer-main {
            padding-bottom: 32px;
        }

        .footer-top {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 24px;
            padding-bottom: 38px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 21px;
            font-weight: 800;
            color: var(--starlight);
        }

        .footer-tagline {
            font-size: 14px;
            color: rgba(234, 226, 210, .52);
            margin-right: auto;
        }

        .footer-top-links {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
        }

        .footer-top-links a {
            color: rgba(234, 226, 210, .66);
            font-size: 14px;
        }

        .footer-top-links a:hover {
            color: var(--gold-strong);
        }

        .footer-columns {
            display: grid;
            grid-template-columns: 2.2fr 2.2fr 3fr;
            gap: 40px;
            padding: 30px 0 48px;
            border-top: 1px solid var(--line-dark);
        }

        .footer-column .f-title {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--starlight);
            font-weight: 800;
            font-size: 15px;
            margin-bottom: 20px;
        }

        .footer-column .f-title i {
            color: var(--gold);
            font-size: 13px;
        }

        .footer-column ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            gap: 11px;
        }

        .footer-column a {
            font-size: 14px;
            color: rgba(234, 226, 210, .62);
            line-height: 1.5;
        }

        .footer-column a:hover {
            color: var(--gold-strong);
        }

        .footer-contact {
            display: grid;
            gap: 10px;
        }

        .footer-contact .fc {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: rgba(234, 226, 210, .6);
        }

        .footer-contact .fc i {
            color: var(--gold);
            width: 16px;
        }

        .footer-legal {
            border-top: 1px solid var(--line-dark);
            padding: 24px 0;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 10px;
            font-size: 13px;
            color: rgba(234, 226, 210, .5);
        }

        .footer-legal a {
            color: rgba(234, 226, 210, .7);
        }

        @media (max-width: 1023px) {
            .section {
                padding: 72px 0;
            }

            .feature-grid {
                grid-template-columns: repeat(6, 1fr);
            }

            .feature-card,
            .feature-card.w-7,
            .feature-card.w-5,
            .feature-card.w-3,
            .feature-card.w-4 {
                grid-column: span 6;
            }

            .feature-card.w-3 {
                grid-column: span 3;
            }

            .benefit-area {
                grid-template-columns: 1fr;
                gap: 32px;
                padding: 48px 38px;
            }

            .cta-panel {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }

        @media (max-width: 767px) {
            body {
                font-size: 16px;
            }

            .section {
                padding: 64px 0;
            }

            .container {
                padding: 0 16px;
            }

            .site-header {
                padding: 8px 0;
            }

            .header-panel {
                padding: 10px 12px;
                gap: 8px;
                border-radius: 16px;
            }

            .brand {
                font-size: 18px;
                gap: 8px;
            }

            .logo-mark {
                width: 28px;
                height: 28px;
            }

            .header-nav {
                position: absolute;
                top: 72px;
                left: 16px;
                right: 16px;
                background: var(--night-bg);
                border: 1px solid var(--line-dark);
                border-radius: 18px;
                padding: 14px;
                display: none;
                box-shadow: 0 30px 50px rgba(0, 0, 0, .38);
                z-index: 110;
            }

            .header-nav.is-open {
                display: block;
            }

            .nav-list {
                flex-direction: column;
                gap: 10px;
            }

            .nav-link {
                width: 100%;
                min-height: 48px;
                font-size: 15px;
                padding: 12px 16px;
            }

            .nav-toggler {
                display: inline-flex;
            }

            .header-cta {
                display: none;
            }

            .page-hero .hero-inner {
                padding: 52px 0 48px;
            }

            .page-title {
                font-size: 2.4rem;
                line-height: 1.18;
            }

            .hero-abstract {
                font-size: 16px;
            }

            .fact-cell {
                width: 100%;
            }

            .status-strip .panel {
                padding: 14px;
            }

            .status-strip .hint {
                width: 100%;
                margin-left: 0;
            }

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

            .feature-card,
            .feature-card.w-7,
            .feature-card.w-5,
            .feature-card.w-4,
            .feature-card.w-3 {
                grid-column: span 1;
            }

            .benefit-area {
                padding: 34px 20px;
                border-radius: 20px;
            }

            .benefit-grid {
                grid-template-columns: 1fr;
            }

            .cta-section {
                padding-bottom: 64px;
            }

            .cta-panel {
                padding: 26px 18px;
                border-radius: 20px;
            }

            .cta-form-card {
                padding: 18px;
            }

            .footer-columns {
                grid-template-columns: 1fr;
                gap: 28px;
                padding: 22px 0 36px;
            }

            .footer-top {
                gap: 14px;
                padding-bottom: 22px;
            }

            .footer-top-links {
                margin-top: 8px;
            }

            .footer-legal {
                flex-direction: column;
            }
        }

        @media (max-width: 520px) {
            .section-head p {
                font-size: 15px;
            }

            .feature-body {
                padding: 20px;
            }

            .feature-body h3 {
                font-size: 19px;
            }

            .btn {
                height: 44px;
                padding: 0 20px;
            }
        }

/* roulang page: category3 */
/* ========== Design System ========== */
:root{
  --night-bg:#151B18;
  --deep-bg:#101512;
  --panel-dark:#1E2722;
  --panel-light:#F6F1E7;
  --paper-card:#FFFDF8;
  --text-dark:#24211A;
  --text-soft:#6E6759;
  --starlight:#EAE2D2;
  --gold:#C39A53;
  --gold-strong:#E1B868;
  --teal:#2F7D6F;
  --teal-soft:rgba(47,125,111,.12);
  --line-dark:rgba(236,225,200,.16);
  --line-light:rgba(36,33,26,.14);
  --gold-line:rgba(195,154,83,.55);
  --shadow-1:0 2px 10px rgba(10,18,14,.06);
  --shadow-2:0 16px 36px rgba(10,18,14,.12);
  --shadow-glow:0 0 0 1px rgba(195,154,83,.4), 0 16px 32px rgba(0,0,0,.22);
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:24px;
  --section-space:112px;
  --font-sans:"PingFang SC","Noto Sans SC","Source Han Sans SC","Microsoft YaHei",sans-serif;
  --font-mono:"SFMono-Regular","Consolas","Roboto Mono",monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  background:var(--night-bg);
  color:var(--starlight);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body,html{overflow-x:hidden}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:all .18s ease-out;}
ul,ol{list-style:none;margin:0;padding:0;}
p{margin:0 0 16px;}
h1,h2,h3,h4,h5{font-weight:700;line-height:1.25;margin:0 0 14px;}
button,input,textarea,select{font-family:inherit;font-size:1rem;}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:8px;}

.container{
  max-width:1320px;
  margin:0 auto;
  padding:0 24px;
  width:100%;
}
main{display:block;}

/* ========== Buttons / Tags ========== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:12px;
  padding:14px 26px;
  font-size:1rem;
  font-weight:700;
  line-height:1;
  cursor:pointer;
  border:0;
  transition:all .18s ease-out;
  white-space:nowrap;
}
.btn-gold{background:var(--gold);color:#161B18;}
.btn-gold:hover{background:var(--gold-strong);transform:translateY(-2px);box-shadow:0 8px 20px rgba(195,154,83,.25);}
.btn-ghost{background:transparent;border:1px solid rgba(234,226,210,.62);color:var(--starlight);}
.btn-ghost:hover{border-color:var(--gold-strong);color:var(--gold-strong);transform:translateY(-2px);}
.btn-dark{background:rgba(234,226,210,.08);color:var(--starlight);border:1px solid rgba(234,226,210,.18);}
.btn-dark:hover{background:rgba(234,226,210,.14);color:var(--gold-strong);}
.btn-sm{padding:11px 18px;font-size:.92rem;border-radius:10px;}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  border-radius:8px;
  padding:4px 10px;
  font-size:.8rem;
  font-weight:600;
  background:rgba(195,154,83,.14);
  color:#8E6D35;
  white-space:nowrap;
}
.badge-blue{background:rgba(47,125,111,.13);color:#276259;}
.badge-line{border:1px solid rgba(36,33,26,.14);background:transparent;color:var(--text-soft);}
.badge-gold-dark{background:rgba(195,154,83,.16);color:var(--gold-strong);}

/* ========== Header / Navigation ========== */
.site-header{
  background:var(--deep-bg);
  padding:20px 20px 24px;
  position:relative;
  z-index:100;
}
.header-frame{
  background:var(--panel-dark);
  border:1px solid rgba(236,225,200,.12);
  border-radius:20px;
  box-shadow:0 10px 26px rgba(0,0,0,.22);
  display:flex;
  align-items:center;
  gap:16px;
  padding:12px 16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.logo-mark{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:38px;
  height:38px;
  border-radius:50%;
  border:1.5px solid var(--gold);
  background:rgba(195,154,83,.06);
  flex-shrink:0;
}
.logo-mark::before{
  content:"";
  display:block;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--gold-strong);
  box-shadow:14px -8px 0 -2px var(--gold), -10px 12px 0 -2px rgba(195,154,83,.6);
}
.logo-mark span{
  position:absolute;
  inset:0;
}
.brand-text{
  font-size:1.28rem;
  font-weight:800;
  color:var(--starlight);
  letter-spacing:.02em;
  white-space:nowrap;
}
.brand-text em{
  font-style:normal;
  color:var(--gold-strong);
}

.header-nav{margin-left:auto;margin-right:10px;}
.nav-list{display:flex;align-items:center;gap:10px;}
.nav-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:11px 16px;
  border-radius:12px;
  border:1px solid rgba(236,225,200,.1);
  background:rgba(236,225,200,.02);
  color:rgba(234,226,210,.72);
  font-size:.98rem;
  font-weight:600;
  transition:all .18s ease-out;
}
.nav-link i{font-size:.9rem;opacity:.8;}
.nav-link:hover{
  color:var(--gold-strong);
  border-color:rgba(225,184,104,.55);
  background:rgba(195,154,83,.12);
  transform:translateY(-2px);
}
.nav-link.is-active{
  color:var(--gold-strong);
  background:rgba(195,154,83,.14);
  border-color:rgba(225,184,104,.65);
  box-shadow:inset 0 0 0 1px rgba(225,184,104,.06);
}
.nav-link.is-active::before{
  content:"";
  display:inline-block;
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--gold-strong);
  vertical-align:middle;
}
.header-cta .btn{height:46px;}
.mobile-toggle{
  display:none;
  width:48px;
  height:46px;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:rgba(234,226,210,.06);
  border:1px solid rgba(234,226,210,.18);
  color:var(--gold-strong);
  font-size:1.3rem;
  cursor:pointer;
}

/* ========== Category Hero ========== */
.cat-hero{
  background:var(--deep-bg);
  background-image:linear-gradient(100deg,rgba(16,21,18,.88) 30%,rgba(16,21,18,.60)),url('/assets/images/backpic/back-1.webp');
  background-position:center;
  background-size:cover;
  padding:76px 0 72px;
  border-bottom:1px solid var(--line-dark);
  position:relative;
  overflow:hidden;
}
.cat-hero:after{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:220px;
  background-image:radial-gradient(rgba(195,154,83,.35) 1px,transparent 1.6px);
  background-size:88px 88px;
  opacity:.32;
  pointer-events:none;
  -webkit-mask-image:linear-gradient(to bottom,#000,transparent);
  mask-image:linear-gradient(to bottom,#000,transparent);
}
.crumb{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:.86rem;
  color:rgba(234,226,210,.62);
  margin-bottom:30px;
  flex-wrap:wrap;
}
.crumb i{color:var(--gold);font-size:.74rem;}
.crumb a:hover{color:var(--gold-strong);}

.hero-copy h1{
  font-size:clamp(2.4rem,4vw,3.8rem);
  line-height:1.15;
  color:var(--starlight);
  margin:0 0 20px;
  letter-spacing:.03em;
}
.hero-copy .kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:.86rem;
  letter-spacing:.1em;
  color:var(--gold-strong);
  margin-bottom:14px;
}
.hero-copy p{
  font-size:1.08rem;
  line-height:1.9;
  color:rgba(234,226,210,.82);
  max-width:650px;
  margin-bottom:28px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;}

.hero-panel{
  background:var(--panel-dark);
  border:1px solid rgba(195,154,83,.32);
  border-radius:20px;
  padding:28px 26px;
  box-shadow:0 18px 40px rgba(0,0,0,.28);
  position:relative;
}
.hero-panel h3{
  display:flex;align-items:center;
  gap:8px;
  font-size:1.22rem;
  color:var(--starlight);
  margin-bottom:8px;
}
.hero-panel h3 i{color:var(--gold-strong);}
.hero-panel .mini-line{color:rgba(234,226,210,.58);font-size:.9rem;margin-bottom:20px;}
.panel-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-top:1px solid var(--line-dark);
  padding:12px 2px;
  gap:16px;
}
.panel-row dt{font-size:.9rem;color:rgba(234,226,210,.72);}
.panel-row dd{margin:0;font-weight:700;color:var(--starlight);font-size:.98rem;}
.panel-row .dot-success{display:inline-block;width:8px;height:8px;border-radius:50%;background:#4FA98F;margin-right:8px;box-shadow:0 0 0 4px rgba(79,169,143,.15);}
.panel-action{margin-top:16px;text-align:right;}
.panel-action a{font-size:.9rem;color:var(--gold);}

/* ========== Main light content ========== */
.page-main{
  background:var(--panel-light);
  color:var(--text-dark);
  padding:0 0 64px;
}
.section-space{padding:90px 0;}
.section-head{margin-bottom:46px;max-width:800px;}
.kicker-row{
  display:block;
  font-size:.82rem;
  font-weight:600;
  letter-spacing:.1em;
  margin-bottom:12px;
  color:#A37B37;
}
.section-head h2{
  font-size:clamp(1.9rem,2.6vw,2.6rem);
  color:var(--text-dark);
  line-height:1.25;
  margin-bottom:13px;
}
.section-lead{color:var(--text-soft);font-size:1.04rem;line-height:1.8;}

/* quick bars */
.quick-rows{
  background:var(--paper-card);
  border:1px solid rgba(36,33,26,.08);
  border-radius:24px;
  padding:34px 36px;
  box-shadow:var(--shadow-1);
  margin-bottom:80px;
}
.quick-rows-title{
  font-size:1.18rem;
  font-weight:800;
  margin-bottom:22px;
  display:flex;
  align-items:center;
  gap:8px;
}
.quick-rows-title i{color:var(--gold);}
.quick-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-bottom:16px;
}
.quick-row:last-child{margin-bottom:0;}
.quick-entry{
  display:flex;
  align-items:center;
  height:100%;
  background:rgba(246,241,231,.4);
  border:1px solid rgba(36,33,26,.12);
  border-radius:14px;
  padding:14px 16px;
  transition:all .18s ease-out;
  gap:12px;
}
.quick-entry:hover{
  border-color:rgba(195,154,83,.56);
  background:#FEF7E7;
  transform:translateY(-4px);
  box-shadow:0 10px 22px rgba(10,18,14,.08);
}
.quick-entry .quick-title{
  font-weight:800;
  font-size:1.03rem;
  color:var(--text-dark);
  margin-bottom:3px;
}
.quick-entry .quick-desc{
  font-size:.9rem;
  color:var(--text-soft);
  line-height:1.6;
}
.quick-entry .arrow{
  flex-shrink:0;
  width:30px;
  height:30px;
  border-radius:8px;
  background:rgba(195,154,83,.12);
  color:#A37B37;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:all .18s ease-out;
}
.quick-entry:hover .arrow{background:var(--gold);color:#161B18;transform:translateX(2px);}
.quick-entry .quick-icon{flex-shrink:0;width:32px;height:32px;border-radius:8px;background:var(--teal-soft);color:#256A5E;display:flex;align-items:center;justify-content:center;font-size:1rem;}

/* ========== Entry matrix ========== */
.entry-section{padding-bottom:82px;}
.entry-group{margin-bottom:16px;}
.group-heading{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:8px;
  border-bottom:1px solid rgba(36,33,26,.1);
  padding-bottom:14px;
}
.group-heading .gh-num{
  font-family:var(--font-mono);
  font-size:1rem;
  color:var(--gold);
}
.group-heading h3{
  font-size:1.42rem;
  color:var(--text-dark);
  margin:0;
}
.group-heading .gh-count{
  margin-left:auto;
  font-size:.8rem;
  color:var(--text-soft);
}

.entry-list{background:var(--paper-card);border-radius:20px;box-shadow:var(--shadow-1);overflow:hidden;border:1px solid rgba(36,33,26,.08);margin-bottom:32px;}
.entry-row{
  position:relative;
  display:grid;
  grid-template-columns:46px 1fr auto 30px;
  gap:16px;
  align-items:center;
  padding:20px 24px;
  border-bottom:1px solid rgba(36,33,26,.08);
  background:transparent;
  transition:all .18s ease-out;
}
.entry-row:last-child{border-bottom:0;}
.entry-row::before{
  content:"";
  position:absolute;
  left:0;top:18%;
  height:64%;
  width:4px;
  border-radius:0 4px 4px 0;
  background:var(--gold);
  opacity:0;
  transform:scaleY(.2);
  transition:all .18s ease-out;
}
.entry-row:hover{
  background:#FDF8EB;
  transform:translateX(3px);
}
.entry-row:hover::before{opacity:1;transform:scaleY(1);}
.entry-row:hover .entry-arrow{
  background:var(--gold);
  color:#161B18;
  transform:translateX(3px);
}
.entry-index{
  font-family:var(--font-mono);
  font-size:1.4rem;
  color:#C9B79A;
  text-align:center;
  padding-right:8px;
}
.entry-body .entry-labels{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:6px;}
.entry-body h4{
  font-size:1.16rem;
  color:var(--text-dark);
  margin:0 0 6px;
  font-weight:700;
  line-height:1.4;
}
.entry-body .entry-desc{font-size:.96rem;color:var(--text-soft);line-height:1.7;margin:0;}
.entry-status{justify-self:end;white-space:nowrap;}
.entry-arrow{
  width:30px;height:30px;
  border-radius:8px;
  background:rgba(36,33,26,.06);
  color:var(--text-dark);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:.9rem;
  transition:all .18s ease-out;
  justify-self:end;
}

/* ========== Metrics dark panel ========== */
.metrics-panel{
  background:var(--panel-dark);
  border-radius:24px;
  padding:40px 42px;
  border:1px solid rgba(195,154,83,.26);
  box-shadow:var(--shadow-2);
}
.metrics-top{
  display:flex;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:34px;
}
.metrics-top h3{
  color:var(--starlight);
  font-size:1.65rem;
  margin:0;
}
.metrics-top p{color:rgba(234,226,210,.66);margin:6px 0 0;font-size:.98rem;max-width:520px;}
.metrics-top i{color:var(--gold-strong);}
.metrics-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.metric-item{
  background:rgba(234,226,210,.04);
  border-radius:16px;
  padding:22px 20px;
  border:1px solid rgba(234,226,210,.08);
}
.metric-item .mi-name{
  color:rgba(234,226,210,.68);
  font-size:.9rem;
  margin-bottom:8px;
}
.metric-item .mi-value{
  font-family:var(--font-mono);
  font-size:1.36rem;
  color:var(--gold-strong);
  letter-spacing:.02em;
  margin-bottom:6px;
}
.metric-item .mi-sub{font-size:.82rem;color:rgba(234,226,210,.5);line-height:1.5;}

/* ========== Support / service beside ========== */
.support-wrap{
  background:var(--paper-card);
  border:1px solid rgba(36,33,26,.08);
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow-1);
  display:flex;
}
.support-cover{flex:0 0 44%;position:relative;min-height:320px;}
.support-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.support-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(246,241,231,.12));}
.support-body{flex:1;padding:38px 40px;}
.support-body .kicker-row{margin-bottom:8px;}
.support-body h3{font-size:clamp(1.6rem,2vw,2.2rem);color:var(--text-dark);}
.support-body .sv-list{margin-top:14px;}
.support-body .sv-list li{
  display:flex;
  gap:10px;
  margin-bottom:8px;
  color:var(--text-soft);
  font-size:.97rem;
  line-height:1.8;
}
.support-body .sv-list i{color:var(--teal);padding-top:5px;font-size:.8rem;}
.support-body .sv-btn{margin-top:20px;}

/* ========== FAQ ========== */
.faq-panel{
  background:var(--paper-card);
  border:1px solid rgba(36,33,26,.08);
  border-radius:20px;
  padding:28px 30px;
  box-shadow:var(--shadow-1);
}
.faq-item{
  border-bottom:1px solid rgba(36,33,26,.1);
  padding:4px 2px;
}
.faq-item:last-child{border-bottom:0;}
.faq-item summary{
  display:flex;
  align-items:center;
  gap:12px;
  padding:18px 6px;
  cursor:pointer;
  list-style:none;
  font-size:1.05rem;
  font-weight:700;
  color:var(--text-dark);
  min-height:24px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";
  margin-left:auto;
  width:30px;
  height:30px;
  border-radius:8px;
  background:rgba(195,154,83,.12);
  color:var(--gold);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:600;
  font-size:1.3rem;
  transition:all .2s ease;
  flex-shrink:0;
}
.faq-item[open] summary{border-bottom:1px solid rgba(36,33,26,.08);}
.faq-item[open] summary::after{content:"−";background:var(--gold);color:#1A1D17;}
.faq-answer{
  padding:6px 6px 20px;
  color:var(--text-soft);
  font-size:.96rem;
  line-height:1.85;
}

/* ========== CTA banner ========== */
.cta-strip{
  background:var(--deep-bg);
  border:1px solid rgba(195,154,83,.35);
  border-radius:24px;
  margin-top:16px;
  padding:44px 46px;
  display:flex;
  align-items:center;
  gap:36px;
  justify-content:space-between;
  flex-wrap:wrap;
  background-image:radial-gradient(rgba(195,154,83,.15) 1px,transparent 1.6px);
  background-size:56px 56px;
}
.cta-copy{max-width:720px;}
.cta-copy .kicker-cta{color:var(--gold-strong);font-size:.85rem;letter-spacing:.08em;display:inline-block;margin-bottom:10px;font-family:var(--font-mono);}
.cta-copy h3{color:var(--starlight);font-size:clamp(1.6rem,2.4vw,2.4rem);margin-bottom:10px;}
.cta-copy p{color:rgba(234,226,210,.7);margin-bottom:0;font-size:.98rem;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ========== Footer ========== */
.site-footer{
  background:var(--deep-bg);
  padding:62px 0 28px;
  border-top:1px solid var(--gold);
  color:rgba(234,226,210,.8);
}
.footer-main{padding-bottom:34px;}
.footer-top{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
  border-bottom:1px solid var(--line-dark);
  padding-bottom:28px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-size:1.1rem;
  font-weight:800;
  color:var(--starlight);
  flex-shrink:0;
}
.footer-brand .logo-mark{width:32px;height:32px;}
.footer-tagline{
  color:rgba(234,226,210,.55);
  font-size:.94rem;
}
.footer-top-links{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  font-size:.86rem;
}
.footer-top-links a{
  padding:6px 12px;
  border-radius:10px;
  color:rgba(234,226,210,.7);
  transition:all .18s;
}
.footer-top-links a:hover{color:var(--gold-strong);background:rgba(195,154,83,.1);}

.footer-columns{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:36px 32px;
  padding:36px 0 8px;
}
.footer-column .f-title{
  color:var(--gold-strong);
  font-size:.95rem;
  font-weight:700;
  margin-bottom:12px;
  display:flex;
  align-items:center;
  gap:6px;
}
.footer-column ul li{padding:4px 0;}
.footer-column ul a{
  color:rgba(234,226,210,.65);
  font-size:.9rem;
  display:inline-flex;
  padding:3px 0;
  transition:all .18s;
}
.footer-column ul a:hover{color:var(--starlight);transform:translateX(3px);}
.footer-column .footer-contact{display:flex;flex-direction:column;gap:6px;font-size:.9rem;}
.footer-contact .fc{
  display:flex;
  align-items:center;
  gap:8px;
  color:rgba(234,226,210,.55);
  font-size:.88rem;
}
.footer-contact i{color:var(--gold);font-size:.85rem;width:14px;text-align:center;}

.footer-bottom{
  border-top:1px solid var(--line-dark);
  padding-top:22px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  color:rgba(234,226,210,.4);
  font-size:.84rem;
}

/* ========== Responsive ========== */
@media (max-width:1024px){
  .entry-status{display:none;}
  .entry-row{grid-template-columns:36px 1fr 34px;gap:10px;padding:18px 16px;}
  .entry-index{font-size:1.1rem;}
  .metrics-grid{grid-template-columns:repeat(2,1fr);}
  .support-wrap{flex-direction:column;}
  .support-cover{min-height:220px;flex:0 0 auto;}
  .footer-columns{grid-template-columns:repeat(2,1fr);}
  .section-space{padding:76px 0;}
}

@media (max-width:767px){
  .header-frame{flex-wrap:wrap;padding:14px;}
  .header-cta{display:none;}
  .mobile-toggle{display:inline-flex;margin-left:auto;}
  .header-nav{
    order:8;
    width:100%;
    display:none;
    margin:4px 0 0;
    padding-top:12px;
    border-top:1px solid rgba(236,225,200,.1);
  }
  .header-nav.is-open{display:block;}
  .nav-list{display:flex;flex-direction:column;gap:10px;}
  .nav-link{width:100%;display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:14px 16px;font-size:1rem;}
  .nav-link.is-active{background:rgba(195,154,83,.15);}
  .header-frame{border-radius:16px;}

  .cat-hero{padding:48px 0 52px;}
  .hero-panel{margin-top:28px;}
  .quick-rows{padding:24px 20px;margin-bottom:60px;}
  .quick-row{grid-template-columns:1fr;}
  .entry-section{padding-bottom:56px;}
  .metrics-panel{padding:28px 20px;}
  .metrics-grid{grid-template-columns:1fr;gap:12px;}
  .section-space{padding:64px 0;}
  .faq-panel{padding:20px 18px;}
  .cta-strip{padding:30px 22px;gap:20px;}
  .cta-actions .btn{width:100%;}
  .footer-top-links{margin-top:4px;}
  .footer-columns{grid-template-columns:1fr 1fr;padding:24px 0 0;gap:22px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .entry-arrow{display:none;}
  .entry-row{grid-template-columns:28px 1fr;}
  .entry-index{display:none;}
  .entry-row::before{display:none;}
}

@media (max-width:520px){
  .brand-text{font-size:1.08rem;}
  .container{padding:0 18px;}
  .site-header{padding:14px 14px 18px;}
  .footer-columns{grid-template-columns:1fr;}
  .metrics-grid{grid-template-columns:1fr;}
  .quick-entry{padding:14px 12px;}
  .support-body{padding:26px 22px;}
  .quick-rows-title{font-size:1.05rem;}
}