/* ============ Reset & Base ============ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

html {
    scroll-behavior: smooth
}

body {
    font-family: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    color: #2B1D14;
    background: #FFF8F0;
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ============ CSS Variables ============ */
:root {
    --red-primary: #E63946;
    --red-deep: #B82633;
    --red-light: #FF6B6B;
    --gold: #F4A261;
    --gold-deep: #D4841A;
    --gold-light: #FDE2B8;
    --purple: #7B2CBF;
    --purple-light: #C8B6FF;
    --blue: #457B9D;
    --cream: #FFF8F0;
    --cream-deep: #FFEBD6;
    --text-dark: #2B1D14;
    --text-muted: #6B5B4D;
    --white: #FFFFFF;
}

/* ============ Top Nav ============ */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 248, 240, .92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(230, 57, 70, .1);
    transition: all .3s ease;
    /* background: url(http://www.huatu.com/z/topfooter/images/logo.gif) no-repeat; */
}

.top-nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: "ZCOOL KuaiLe", "Noto Sans SC", sans-serif;

    font-size: 22px;
    color: var(--red-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-logo span.badge {
    font-size: 12px;
    background: var(--red-primary);
    color: #fff;
    padding: 2px 8px;
    border-radius: 20px;
    font-weight: 700;
    font-family: "Noto Sans SC", sans-serif;
}

.nav-links {
    display: flex;
    gap: 24px;
    list-style: none
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    transition: color .2s;
    position: relative;
}

.nav-links a:hover {
    color: var(--red-primary)
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--red-primary);
    transform: scaleX(0);
    transition: transform .2s;
    transform-origin: left;
}

.nav-links a:hover::after {
    transform: scaleX(1)
}

.nav-cta {
    background: var(--red-primary);
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 999px;
    font-weight: 700 !important;
    transition: transform .2s, box-shadow .2s;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, .3)
}

.nav-cta::after {
    display: none !important
}

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    width: 36px;
    height: 36px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all .3s;
}

/* ============ Hero Section ============ */
.hero {
    position: relative;
    min-height: 100vh;
    /* background:
        radial-gradient(ellipse at top, rgba(244, 162, 97, .3) 0%, transparent 60%),
        linear-gradient(180deg, #FFF0E0 0%, #FFF8F0 100%); */
    background: url(../image/banner2.png);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 24px 60px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(230, 57, 70, .08) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(123, 44, 191, .08) 0%, transparent 40%);
    pointer-events: none;
}

.hero-confetti {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.confetti-piece {
    position: absolute;
    width: 10px;
    height: 10px;
    opacity: .6;
    animation: confetti-fall linear infinite;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(-20px) rotate(0deg);
        opacity: 0
    }

    10% {
        opacity: .7
    }

    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(230, 57, 70, .1);
    color: var(--red-primary);
    padding: 8px 20px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 28px;
    border: 1px solid rgba(230, 57, 70, .2);
}

.hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    background: var(--red-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1
    }

    50% {
        transform: scale(1.4);
        opacity: .6
    }
}

.hero-number {
    font-family: "ZCOOL KuaiLe", "Noto Sans SC", sans-serif;
    font-size: clamp(120px, 22vw, 280px);
    line-height: .9;
    background: linear-gradient(135deg, #E63946 0%, #F4A261 50%, #E63946 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease infinite;
    letter-spacing: -4px;
    position: relative;
    display: inline-block;
}

@keyframes gradient-shift {

    0%,
    100% {
        background-position: 0% 50%
    }

    50% {
        background-position: 100% 50%
    }
}

.hero-number::after {
    content: '周年';
    position: absolute;
    right: -80px;
    bottom: 20px;
    font-size: clamp(24px, 4vw, 48px);
    color: var(--gold-deep);
    font-family: "Noto Sans SC", sans-serif;
    font-weight: 900;
    -webkit-text-fill-color: var(--gold-deep);
    letter-spacing: 0;
}

.hero-title {
    font-size: clamp(28px, 5vw, 52px);
    font-weight: 900;
    margin: 8px 0 16px;
    color: var(--text-dark);
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--text-muted);
    margin-bottom: 36px;
    font-weight: 500;
}

.hero-date {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    padding: 14px 32px;
    border-radius: 999px;
    box-shadow: 0 4px 20px rgba(230, 57, 70, .1);
    font-size: 16px;
    font-weight: 600;
    border: 2px solid var(--gold-light);
}

.hero-date .date-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--red-primary), var(--gold));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.hero-date strong {
    color: var(--red-primary);
    font-size: 18px
}

.hero-cta-row {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 36px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--red-primary), var(--red-deep));
    color: #fff;
    padding: 16px 36px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 16px;
    box-shadow: 0 8px 24px rgba(230, 57, 70, .3);
    transition: all .3s;
    cursor: pointer;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(230, 57, 70, .4);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--red-primary);
    padding: 14px 32px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 16px;
    border: 2px solid var(--red-primary);
    transition: all .3s;
    cursor: pointer;
}

.btn-outline:hover {
    background: var(--red-primary);
    color: #fff;
}

.hero-scroll {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 12px;
    animation: bounce 2s infinite;
}

.hero-scroll .arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: rotate(45deg);
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0)
    }

    50% {
        transform: translateX(-50%) translateY(8px)
    }
}

/* Decorative shapes */
.deco-circle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.deco-circle.c1 {
    width: 300px;
    height: 300px;
    background: rgba(244, 162, 97, .15);
    top: -100px;
    right: -80px;
    filter: blur(40px)
}

.deco-circle.c2 {
    width: 200px;
    height: 200px;
    background: rgba(230, 57, 70, .12);
    bottom: 80px;
    left: -60px;
    filter: blur(30px)
}

/* ============ Section Common ============ */
.section {
    padding: 80px 24px;
    position: relative;
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-eyebrow {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: var(--red-primary);
    background: rgba(230, 57, 70, .08);
    padding: 6px 16px;
    border-radius: 999px;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.section-title {
    font-size: clamp(24px, 4vw, 40px);
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.section-desc {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.section-number {
    font-family: "ZCOOL KuaiLe", sans-serif;
    font-size: 72px;
    color: var(--gold-light);
    position: absolute;
    top: -20px;
    left: -10px;
    z-index: 0;
    line-height: 1;
}

/* ============ Activity 1: 课程优惠 ============ */
.courses-section {
    background: linear-gradient(180deg, #FFF8F0 0%, #FFEBD6 100%);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.course-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    transition: all .4s cubic-bezier(.175, .885, .32, 1.275);
    border: 1px solid rgba(244, 162, 97, .2);
    position: relative;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(230, 57, 70, .12);
}

.course-card-img {
    height: 180px;
    overflow: hidden;
    position: relative;
}

.course-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s;
}

.course-card:hover .course-card-img img {
    transform: scale(1.08)
}

.course-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--red-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
}

.course-tag.gold {
    background: var(--gold-deep)
}

.course-tag.purple {
    background: var(--purple)
}

.course-tag.blue {
    background: var(--blue)
}

.course-card-body {
    padding: 20px
}

.course-category {
    font-size: 13px;
    color: var(--gold-deep);
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: .5px;
}

.course-name {
    font-size: 20px;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.course-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.course-price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 14px;
}

.course-price {
    font-size: 28px;
    font-weight: 900;
    color: var(--red-primary);
}

.course-price sup {
    font-size: 14px;
    font-weight: 700
}

.course-original {
    font-size: 13px;
    color: #999;
    text-decoration: line-through;
}

.course-btn {
    display: block;
    text-align: center;
    background: linear-gradient(135deg, var(--red-primary), var(--red-deep));
    color: #fff;
    padding: 10px 0;
    border-radius: 10px;
    font-weight: 700;
    font-size: 14px;
    transition: all .2s;
}

.course-btn:hover {
    opacity: .9;
    transform: scale(1.02)
}

/* ============ Activity 2: 校区开放日 ============ */
.openday-section {
    background: linear-gradient(135deg, #FFE5D9 0%, #FFD7BA 100%);
    position: relative;
    overflow: hidden;
}

.openday-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(244, 162, 97, .3) 0%, transparent 70%);
    pointer-events: none;
}

.openday-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.openday-visual {
    position: relative;
}

.openday-img {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .1);
}

.openday-badge {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--red-primary), var(--gold-deep));
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    line-height: 1.2;
    box-shadow: 0 10px 30px rgba(230, 57, 70, .3);
    transform: rotate(15deg);
}

.openday-badge .big {
    font-size: 32px
}

.openday-badge .small {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px
}

.openday-content h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.3;
}

.openday-content h2 em {
    font-style: normal;
    color: var(--red-primary);
    position: relative;
}

.openday-content h2 em::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    height: 8px;
    background: var(--gold-light);
    z-index: -1;
    border-radius: 4px;
}

.openday-content>p {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 28px;
}

.openday-features {
    list-style: none;
    margin-bottom: 28px;
}

.openday-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px dashed rgba(212, 132, 26, .2);
    font-size: 15px;
    color: var(--text-dark);
}

.openday-features li:last-child {
    border-bottom: none
}

.openday-features .icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gold-light);
    color: var(--gold-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 14px;
}

.openday-gift-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.gift-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    box-shadow: 0 2px 8px rgba(0, 0, 0, .06);
}

.gift-chip .gift-icon {
    font-size: 16px
}

/* ============ Activity 3: 模考大赛 ============ */
.mockexam-section {
    background: linear-gradient(180deg, #2B1D3D 0%, #1A1328 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.mockexam-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(123, 44, 191, .3) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(230, 57, 70, .2) 0%, transparent 50%);
    pointer-events: none;
}

.mockexam-section .section-title {
    color: #fff
}

.mockexam-section .section-desc {
    color: rgba(255, 255, 255, .7)
}

.mockexam-section .section-eyebrow {
    background: rgba(244, 162, 97, .15);
    color: var(--gold);
}

.mockexam-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mockexam-content h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 900;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #F4A261, #E63946);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mockexam-content>p {
    color: rgba(255, 255, 255, .7);
    font-size: 16px;
    margin-bottom: 28px;
}

.mockexam-modes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 28px;
}

.mode-card {
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 16px;
    padding: 20px;
    transition: all .3s;
}

.mode-card:hover {
    background: rgba(255, 255, 255, .08);
    border-color: var(--gold);
    transform: translateY(-4px);
}

.mode-card h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #fff;
}

.mode-card p {
    font-size: 13px;
    color: rgba(255, 255, 255, .6);
    line-height: 1.5;
}

.mode-card .mode-icon {
    font-size: 28px;
    margin-bottom: 8px;
}

.mockexam-stats {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    padding: 20px;
    background: rgba(255, 255, 255, .05);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, .08);
}

.stat-item {
    text-align: center;
    flex: 1;
    min-width: 80px;
}

.stat-item .num {
    font-size: 28px;
    font-weight: 900;
    color: var(--gold);
}

.stat-item .label {
    font-size: 12px;
    color: rgba(255, 255, 255, .6);
}

.mockexam-visual {
    position: relative;
}

.mockexam-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .02));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 24px;
    padding: 32px;
    position: relative;
}

.mockexam-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1px;
    background: linear-gradient(135deg, var(--gold), var(--red-primary));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.mock-timer {
    text-align: center;
    margin-bottom: 20px;
}

.mock-timer .clock {
    font-size: 48px;
    font-weight: 900;
    font-family: "ZCOOL KuaiLe", sans-serif;
    background: linear-gradient(135deg, var(--gold), var(--red-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mock-timer .label {
    font-size: 12px;
    color: rgba(255, 255, 255, .6);
    margin-top: 4px;
    letter-spacing: 2px;
}

.mock-progress {
    height: 8px;
    background: rgba(255, 255, 255, .1);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 24px;
}

.mock-progress-bar {
    height: 100%;
    width: 68%;
    background: linear-gradient(90deg, var(--gold), var(--red-primary));
    border-radius: 999px;
    animation: progress-pulse 2s infinite alternate;
}

@keyframes progress-pulse {
    from {
        width: 65%
    }

    to {
        width: 72%
    }
}

.mock-questions {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin-bottom: 20px;
}

.q-dot {
    aspect-ratio: 1;
    border-radius: 8px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, .5);
}

.q-dot.done {
    background: linear-gradient(135deg, var(--gold), var(--red-primary));
    color: #fff;
    border: none;
}

.q-dot.current {
    background: var(--purple);
    color: #fff;
    border: 2px solid var(--purple-light);
    animation: q-pulse 1.5s infinite;
}

@keyframes q-pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(200, 182, 255, .5)
    }

    50% {
        box-shadow: 0 0 0 6px rgba(200, 182, 255, .2)
    }
}

.mock-rank {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.mock-rank .rank-num {
    font-size: 24px;
    font-weight: 900;
    color: var(--gold);
}

.mock-rank .rank-label {
    font-size: 12px;
    color: rgba(255, 255, 255, .6);
}

/* ============ Activity 4: 直播 ============ */
.live-section {
    background: linear-gradient(180deg, #FFF8F0 0%, #F5E6FF 100%);
}

.live-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 20px;
    height: 500px;
}

.live-card {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform .3s;
    background: var(--purple);
}

.live-card:hover {
    transform: scale(1.02)
}

.live-card.main {
    grid-row: 1 / 3;
}

.live-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .7;
}

.live-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, .8) 100%);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: #fff;
}

.live-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--red-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.live-tag .live-dot {
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    animation: live-blink 1.5s infinite;
}

@keyframes live-blink {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: .3
    }
}

.live-overlay h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}

.live-card.main .live-overlay h3 {
    font-size: 24px
}

.live-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: rgba(255, 255, 255, .7);
}

.live-meta span {
    display: flex;
    align-items: center;
    gap: 4px
}

.live-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all .3s;
}

.live-card:hover .live-play {
    opacity: 1
}

.live-play::before {
    content: '';
    width: 0;
    height: 0;
    border-left: 18px solid var(--red-primary);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    margin-left: 4px;
}

/* ============ Activity 5: 18个故事 ============ */
.stories-section {
    background: linear-gradient(180deg, #FFF8F0 0%, #FFEBD6 100%);
    position: relative;
}

.stories-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.tab-btn {
    padding: 10px 24px;
    border-radius: 999px;
    background: #fff;
    border: 2px solid transparent;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all .2s;
}

.tab-btn.active {
    background: var(--red-primary);
    color: #fff;
    border-color: var(--red-primary);
}

.tab-btn:hover:not(.active) {
    border-color: var(--gold-light);
    color: var(--text-dark);
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.story-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    transition: all .3s;
    border: 1px solid rgba(244, 162, 97, .15);
}

.story-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(230, 57, 70, .1);
}

.story-img {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.story-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s;
}

.story-card:hover .story-img img {
    transform: scale(1.08)
}

.story-type {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(0, 0, 0, .6);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
}

.story-body {
    padding: 18px
}

.story-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.story-excerpt {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 12px;
}

.story-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
}

.story-author {
    display: flex;
    align-items: center;
    gap: 6px;
}

.story-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--red-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
}

/* ============ CTA Section ============ */
.cta-section {
    background: linear-gradient(135deg, var(--red-primary) 0%, var(--red-deep) 100%);
    color: #fff;
    text-align: center;
    padding: 80px 24px;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(244, 162, 97, .3) 0%, transparent 70%);
    pointer-events: none;
}

.cta-section h2 {
    font-size: clamp(28px, 5vw, 44px);
    font-weight: 900;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: .9;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.cta-white {
    background: #fff;
    color: var(--red-primary);
    padding: 16px 36px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 16px;
    transition: all .3s;
}

.cta-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .2);
}

.cta-outline-white {
    background: transparent;
    color: #fff;
    padding: 14px 32px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 16px;
    border: 2px solid #fff;
    transition: all .3s;
}

.cta-outline-white:hover {
    background: #fff;
    color: var(--red-primary);
}

/* ============ Footer ============ */
.footer {
    background: #1A1328;
    color: rgba(255, 255, 255, .6);
    padding: 48px 24px 24px;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 32px;
}

.footer-brand h3 {
    color: #fff;
    font-size: 20px;
    font-weight: 900;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 13px;
    line-height: 1.8;
}

.footer-col h4 {
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none
}

.footer-col li {
    font-size: 13px;
    margin-bottom: 8px;
    transition: color .2s;
    cursor: pointer;
}

.footer-col li:hover {
    color: var(--gold)
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
}

/* ============ Back to top ============ */
.back-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--red-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(230, 57, 70, .4);
    opacity: 0;
    visibility: hidden;
    transition: all .3s;
}

.back-top.show {
    opacity: 1;
    visibility: visible
}

.back-top:hover {
    transform: translateY(-4px)
}

.back-top::before {
    content: '';
    width: 10px;
    height: 10px;
    border-top: 2px solid #fff;
    border-left: 2px solid #fff;
    transform: rotate(45deg);
    margin-top: 4px;
}

/* ============ Floating action ============ */
.floating-consult {
    position: fixed;
    bottom: 90px;
    right: 30px;
    z-index: 99;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-deep));
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(244, 162, 97, .4);
    transition: all .3s;
}

.floating-consult:hover {
    transform: scale(1.1);
}

/* ============ Reveal animations ============ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .8s, transform .8s;
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ============ Responsive ============ */
@media(max-width:900px) {

    .openday-layout,
    .mockexam-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .live-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
        height: auto;
    }

    .live-card.main {
        grid-row: auto;
        height: 300px
    }

    .live-card {
        height: 200px
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 32px
    }

    .nav-links {
        display: none
    }

    .nav-toggle {
        display: flex
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--cream);
        padding: 20px;
        gap: 16px;
        border-bottom: 1px solid rgba(230, 57, 70, .1);
    }
}

/* ============ Festive Elements 喜庆元素 ============ */
.festive-lantern {
    position: absolute;
    z-index: 5;
    pointer-events: none;
    transform-origin: top center
}

.festive-lantern .lantern-string {
    width: 2px;
    height: 28px;
    background: linear-gradient(180deg, transparent, #8B5A2B);
    margin: 0 auto
}

.festive-lantern .lantern-cap {
    width: 34px;
    height: 8px;
    background: linear-gradient(180deg, #FFE066, #DAA520);
    border-radius: 2px;
    margin: 0 auto;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .2)
}

.festive-lantern .lantern-body {
    width: 80px;
    height: 72px;
    border-radius: 50%;
    margin: 0 auto;
    position: relative;
    background: radial-gradient(ellipse at 35% 25%, #FF6B6B 0%, #E03030 45%, #B01818 100%);
    box-shadow: inset -10px -10px 25px rgba(0, 0, 0, .3), inset 5px 5px 12px rgba(255, 200, 150, .35), 0 4px 12px rgba(150, 20, 20, .35)
}

.festive-lantern .lantern-body::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 34px;
    height: 56px;
    border: 2px solid rgba(140, 20, 20, .35);
    border-radius: 50%;
    border-top: none;
    border-bottom: none
}

.festive-lantern .lantern-body::after {
    content: '福';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 22px;
    font-weight: 900;
    color: #FFD700;
    font-family: "ZCOOL KuaiLe", "STKaiti", serif;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .3)
}

.festive-lantern .lantern-tassel {
    width: 3px;
    height: 26px;
    background: linear-gradient(180deg, #FFD700, #C8A020);
    margin: 0 auto;
    position: relative
}

.festive-lantern .lantern-tassel::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 14px;
    height: 16px;
    background: radial-gradient(ellipse at 50% 30%, #FF5050, #A81818);
    border-radius: 40% 40% 60% 60%
}

.lantern-left {
    top: 0;
    left: 3%;
    animation: lantern-sway-l 5s ease-in-out infinite
}

.lantern-right {
    top: 0;
    right: 3%;
    animation: lantern-sway-r 5s ease-in-out infinite
}

@keyframes lantern-sway-l {

    0%,
    100% {
        transform: rotate(-5deg)
    }

    50% {
        transform: rotate(4deg)
    }
}

@keyframes lantern-sway-r {

    0%,
    100% {
        transform: rotate(5deg)
    }

    50% {
        transform: rotate(-4deg)
    }
}

.fu-decoration {
    position: absolute;
    width: 60px;
    height: 60px;
    z-index: 5;
    pointer-events: none;
    background: linear-gradient(135deg, #E63946, #B82633);
    transform: rotate(45deg);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(230, 57, 70, .4), inset 0 0 0 2px rgba(255, 215, 0, .3)
}

.fu-decoration::before {
    content: '';
    position: absolute;
    inset: 4px;
    border: 1.5px solid rgba(255, 215, 0, .5);
    border-radius: 4px
}

.fu-decoration span {
    transform: rotate(-45deg);
    font-size: 28px;
    font-weight: 900;
    color: #FFD700;
    font-family: "ZCOOL KuaiLe", "STKaiti", serif;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .3)
}

.cloud-pattern {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .06;
    z-index: 0;
    background-image: radial-gradient(ellipse 30px 15px at 20px 20px, #8B4513 0%, transparent 70%), radial-gradient(ellipse 25px 12px at 60px 35px, #8B4513 0%, transparent 70%), radial-gradient(ellipse 30px 15px at 100px 20px, #8B4513 0%, transparent 70%);
    background-size: 120px 60px
}

.gold-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: radial-gradient(circle, #FFE066, #FFA500 60%, transparent);
    box-shadow: 0 0 6px #FFD700;
    pointer-events: none;
    z-index: 5;
    animation: gold-float 4s ease-in-out infinite
}

@keyframes gold-float {

    0%,
    100% {
        opacity: .3;
        transform: translateY(0) scale(.7)
    }

    50% {
        opacity: 1;
        transform: translateY(-15px) scale(1.2)
    }
}

.red-packet-deco {
    position: absolute;
    z-index: 5;
    pointer-events: none;
    animation: packet-bob 3s ease-in-out infinite
}

.red-packet-deco svg {
    filter: drop-shadow(2px 4px 6px rgba(120, 20, 20, .35))
}

@keyframes packet-bob {

    0%,
    100% {
        transform: translateY(0) rotate(-5deg)
    }

    50% {
        transform: translateY(-8px) rotate(5deg)
    }
}

.firecracker-string {
    position: absolute;
    z-index: 5;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px
}

.firecracker-string .fc {
    width: 14px;
    height: 22px;
    background: linear-gradient(90deg, #C82020, #E63946, #C82020);
    border-radius: 2px;
    position: relative;
    box-shadow: inset -2px 0 3px rgba(0, 0, 0, .2)
}

.firecracker-string .fc::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 4px;
    background: #8B4513
}

.chinese-knot {
    position: absolute;
    z-index: 5;
    pointer-events: none;
    width: 40px;
    height: 50px
}

.chinese-knot .knot-top {
    width: 24px;
    height: 24px;
    margin: 0 auto;
    background: linear-gradient(135deg, #E63946, #B82633);
    border-radius: 4px;
    transform: rotate(45deg);
    box-shadow: 0 2px 6px rgba(230, 57, 70, .4);
    position: relative
}

.chinese-knot .knot-top::before {
    content: '';
    position: absolute;
    inset: 3px;
    border: 1px solid rgba(255, 215, 0, .5);
    border-radius: 2px
}

.chinese-knot .knot-tassel {
    width: 2px;
    height: 20px;
    background: linear-gradient(180deg, #FFD700, #C8A020);
    margin: 4px auto 0;
    position: relative
}

.chinese-knot .knot-tassel::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 10px;
    background: radial-gradient(ellipse at 50% 30%, #FF5050, #A81818);
    border-radius: 40% 40% 60% 60%
}

.section-festive-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    z-index: 2;
    background: repeating-linear-gradient(90deg, #E63946 0px, #E63946 20px, #FFD700 20px, #FFD700 40px);
    opacity: .6
}

.hero-festive-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden
}

@media(max-width:768px) {
    .festive-lantern {
        transform: scale(.7)
    }

    .lantern-left {
        left: -10px
    }

    .lantern-right {
        right: -10px
    }

    .fu-decoration {
        transform: rotate(45deg) scale(.7)
    }

    .firecracker-string {
        display: none
    }

    .chinese-knot {
        display: none
    }
}

/* ============ End Festive Elements ============ */

@media(max-width:600px) {
    .section {
        padding: 60px 20px
    }

    .hero {
        padding: 80px 20px 40px;
        min-height: 90vh
    }

    .hero-number::after {
        right: -50px;
        bottom: 10px
    }

    .live-grid {
        grid-template-columns: 1fr
    }

    .live-card.main {
        height: 240px
    }

    .live-card {
        height: 180px
    }

    .footer-inner {
        grid-template-columns: 1fr
    }

    .mockexam-modes {
        grid-template-columns: 1fr
    }

    .openday-badge {
        width: 90px;
        height: 90px;
        top: -15px;
        right: -10px;
    }

    .openday-badge .big {
        font-size: 24px
    }

    .courses-grid {
        grid-template-columns: 1fr
    }

    .stories-grid {
        grid-template-columns: 1fr
    }

    .back-top {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px
    }

    .floating-consult {
        width: 48px;
        height: 48px;
        bottom: 72px;
        right: 20px;
    }

    .hero-cta-row {
        flex-direction: column;
        align-items: stretch
    }

    .btn-primary,
    .btn-outline {
        justify-content: center
    }

    .section-header {
        margin-bottom: 36px
    }
}

/* 奖品展示区 - 跑马灯滚动 */
.prizes-showcase {
    margin-top: 56px;
    padding-top: 40px;
    border-top: 2px dashed rgba(212, 132, 26, .25)
}

.prizes-header {
    text-align: center;
    margin-bottom: 32px
}

.prizes-header h3 {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 900;
    color: #2B1D14;
    margin-bottom: 6px
}

.prizes-header h3 span {
    color: #E63946
}

.prizes-header p {
    font-size: 14px;
    color: #6B5B4D
}

.prizes-marquee {
    overflow: hidden;
    position: relative;
    cursor: grab;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
    user-select: none;
    -webkit-user-select: none;
}

.prizes-marquee:active {
    cursor: grabbing
}

.prizes-track {
    display: flex;
    gap: 20px;
    width: max-content;
    will-change: transform;
    transform: translateX(0)
}

.prizes-track img {
    pointer-events: none;
    -webkit-user-drag: none;
    user-drag: none
}

.prizes-track .prize-card {
    flex-shrink: 0;
    width: 240px
}

.prizes-status {
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: #6B5B4D;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px
}

.prizes-status .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2A9D8F;
    animation: pulse 1.5s infinite
}

.prizes-status.paused .status-dot {
    background: #E63946;
    animation: none
}

.prize-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    transition: all .3s;
    border: 1px solid rgba(244, 162, 97, .2);
    text-align: center
}

.prize-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(230, 57, 70, .12)
}

.prize-img {
    aspect-ratio: 1;
    overflow: hidden;
    background: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px
}

.prize-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .4s
}

.prize-card:hover .prize-img img {
    transform: scale(1.08)
}

.prize-body {
    padding: 14px 12px 16px
}

.prize-name {
    font-size: 15px;
    font-weight: 700;
    color: #2B1D14;
    margin-bottom: 4px
}

.prize-desc {
    font-size: 12px;
    color: #6B5B4D;
    line-height: 1.4
}

.prize-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    color: #fff;
    background: #E63946;
    padding: 2px 8px;
    border-radius: 10px;
    margin-bottom: 8px
}

.prize-tag.hot {
    background: #D4841A
}

.prize-tag.new {
    background: #7B2CBF
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1
    }

    50% {
        transform: scale(1.4);
        opacity: .6
    }
}

/* 响应式 */
@media(max-width:1024px) {
    .prizes-track .prize-card {
        width: 220px
    }
}

@media(max-width:768px) {
    .prizes-track .prize-card {
        width: 180px
    }
}

/* ============ 手机端适配 ============ */
@media(max-width:1024px) {
    .mockexam-layout {
        grid-template-columns: 1fr;
        gap: 40px
    }
}

@media(max-width:768px) {
    .mockexam-modes {
        grid-template-columns: 1fr
    }

    .mockexam-layout {
        gap: 28px
    }

    .mockexam-content h2 {
        font-size: 24px;
        margin-bottom: 12px
    }

    .mockexam-content>p {
        font-size: 14px;
        margin-bottom: 20px;
        line-height: 1.7
    }

    .mockexam-card {
        padding: 20px;
        border-radius: 16px
    }

    .mock-timer {
        margin-bottom: 16px
    }

    .mock-timer .clock {
        font-size: 36px
    }

    .mock-progress {
        margin-bottom: 18px
    }

    .mock-questions {
        grid-template-columns: repeat(5, 1fr);
        gap: 6px;
        margin-bottom: 16px
    }

    .q-dot {
        font-size: 10px;
        border-radius: 6px
    }

    .mock-rank {
        padding-top: 12px
    }

    .mock-rank .rank-num {
        font-size: 20px
    }

    .mockexam-stats {
        gap: 16px;
        padding: 16px
    }

    .mockexam-stats .stat-item .num {
        font-size: 18px
    }

    .mockexam-stats .stat-item .label {
        font-size: 11px
    }

    #mockexam>div>div[style*="margin-top:40px"] {
        margin-top: 28px !important
    }
}

@media(max-width:480px) {
    .mockexam-content h2 {
        font-size: 20px
    }

    .mockexam-content>p {
        font-size: 13px
    }

    .mockexam-card {
        padding: 16px
    }

    .mock-timer .clock {
        font-size: 28px
    }

    .mock-questions {
        gap: 4px
    }

    .q-dot {
        font-size: 9px;
        border-radius: 4px
    }

    .mock-rank .rank-num {
        font-size: 16px
    }

    .mock-rank .rank-label {
        font-size: 10px
    }

    .mockexam-stats {
        gap: 12px;
        padding: 12px
    }

    .mockexam-stats .stat-item .num {
        font-size: 16px
    }

    .mockexam-stats .stat-item .label {
        font-size: 10px
    }

    #mockexam>div>div[style*="margin-top:40px"] {
        margin-top: 20px !important
    }
}


/* 直播版块新 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

body {
    font-family: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    background: #F5E6FF;
    color: #2B1D14;
    line-height: 1.6
}

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

:root {
    --red-primary: #E63946;
    --red-deep: #B82633;
    --gold: #F4A261;
    --gold-deep: #D4841A;
    --gold-light: #FDE2B8;
    --purple: #7B2CBF;
    --text-dark: #2B1D14;
    --text-muted: #6B5B4D;
}

.live-section {
    padding: 36px 24px;
    max-width: 1280px;
    margin: 0 auto
}

.section-header {
    text-align: center;
    margin-bottom: 20px
}

.section-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: var(--red-primary);
    background: rgba(230, 57, 70, .08);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 8px;
    letter-spacing: 1px
}

.section-title {
    font-size: clamp(20px, 3vw, 30px);
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 6px
}

.section-desc {
    font-size: 13px;
    color: var(--text-muted)
}

/* 单张主直播卡 */
.live-main-card {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform .3s;
    background: var(--purple);
    height: 300px;
    margin-bottom: 16px
}

.live-main-card:hover {
    transform: scale(1.01)
}

.live-main-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .88
}

.live-main-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 35%, rgba(0, 0, 0, .85) 100%);
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: #fff
}

.live-main-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--red-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 6px
}

.live-main-tag .live-dot {
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    animation: live-blink 1.5s infinite
}

@keyframes live-blink {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: .3
    }
}

.live-main-overlay h3 {
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 8px
}

.live-main-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: rgba(255, 255, 255, .8)
}

.live-main-meta span {
    display: flex;
    align-items: center;
    gap: 4px
}

.live-main-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all .3s
}

.live-main-card:hover .live-main-play {
    opacity: 1
}

.live-main-play::before {
    content: '';
    width: 0;
    height: 0;
    border-left: 18px solid var(--red-primary);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    margin-left: 4px
}

/* 预约码+时间线融合区域 */
.booking-timeline-wrap {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 16px;
    background: #fff;
    border-radius: 16px;
    padding: 18px;
    box-shadow: 0 4px 20px rgba(123, 44, 191, .08);
    border: 1px solid rgba(123, 44, 191, .1)
}

.booking-dual {
    display: flex;
    flex-direction: column;
    gap: 10px
}

.booking-dual-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1.5px solid rgba(244, 162, 97, .25);
    background: linear-gradient(135deg, #fff, #FFFAF5);
    transition: all .25s
}

.booking-dual-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 12px rgba(230, 57, 70, .08)
}

.booking-dual-card.highlight {
    border-color: var(--red-primary);
    background: linear-gradient(135deg, #fff, #FFF0F0)
}

.dual-qr-img {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    padding: 4px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .08);
    border: 1px solid #eee
}

.dual-qr-img img {
    width: 100%;
    height: 100%;
    object-fit: contain
}

.dual-qr-info {
    flex: 1;
    min-width: 0
}

.dual-qr-info h4 {
    font-size: 14px;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 2px
}

.dual-qr-date {
    font-size: 11px;
    font-weight: 700;
    color: var(--red-primary);
    margin-bottom: 3px
}

.dual-qr-desc {
    font-size: 10px;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 4px
}

.dual-qr-tag {
    display: inline-block;
    font-size: 9px;
    font-weight: 700;
    color: #fff;
    background: var(--purple);
    padding: 2px 8px;
    border-radius: 20px
}

.dual-qr-tag.hot {
    background: var(--red-primary)
}

.timeline-compact {
    display: flex;
    flex-direction: column
}

.timeline-compact-title {
    font-size: 13px;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px
}

.timeline-compact-title::before {
    content: '';
    width: 3px;
    height: 14px;
    background: linear-gradient(180deg, var(--red-primary), var(--gold));
    border-radius: 2px
}

.timeline-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    position: relative
}

.timeline-list::before {
    content: '';
    position: absolute;
    left: 34px;
    top: 6px;
    bottom: 6px;
    width: 2px;
    background: linear-gradient(180deg, var(--gold-light), var(--gold), var(--gold-light));
    border-radius: 2px
}

.tl-item {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative
}

.tl-date {
    flex-shrink: 0;
    width: 32px;
    text-align: right;
    font-size: 10px;
    font-weight: 900;
    color: var(--red-primary)
}

.tl-dot {
    flex-shrink: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--gold);
    z-index: 2
}

.tl-dot.hot {
    background: var(--red-primary);
    border-color: var(--red-deep);
    width: 12px;
    height: 12px;
    animation: tl-pulse 2s infinite
}

@keyframes tl-pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(230, 57, 70, .4)
    }

    50% {
        box-shadow: 0 0 0 5px rgba(230, 57, 70, 0)
    }
}

.tl-dot.start {
    background: var(--gold);
    border-color: var(--gold-deep)
}

.tl-dot.end {
    background: var(--text-muted);
    border-color: var(--text-dark)
}

.tl-content {
    flex: 1;
    padding: 4px 8px;
    background: linear-gradient(135deg, #fafafa, #fff);
    border-radius: 6px;
    border: 1px solid #eee
}

.tl-item.highlight .tl-content {
    background: linear-gradient(135deg, #FFF0F0, #fff);
    border-color: var(--red-primary)
}

.tl-title {
    font-weight: 700;
    color: var(--text-dark);
    font-size: 11px
}

.tl-desc {
    font-size: 9px;
    color: var(--text-muted);
    margin-top: 0
}

@media(max-width:900px) {
    .booking-timeline-wrap {
        grid-template-columns: 1fr
    }

    .live-main-card {
        height: 240px
    }

    .live-main-overlay h3 {
        font-size: 20px
    }
}

@media(max-width:600px) {
    .live-section {
        padding: 24px 16px
    }

    .live-main-card {
        height: 200px
    }

    .live-main-overlay {
        padding: 16px
    }

    .live-main-overlay h3 {
        font-size: 17px
    }

    .live-main-meta {
        font-size: 11px;
        gap: 10px
    }

    .booking-timeline-wrap {
        padding: 14px
    }

    .booking-dual-card {
        padding: 8px 10px;
        gap: 10px
    }

    .dual-qr-img {
        width: 60px;
        height: 60px
    }

    .dual-qr-info h4 {
        font-size: 13px
    }
}