:root {
    /* 统一配色方案 - 无渐变色 */
    --primaryColor: #4a90e2;         /* 主色调 - 蓝色 */
    --secondaryColor: #50c878;       /* 次要色 - 绿色 */
    --accentColor: #f5a623;          /* 强调色 - 橙色 */
    --bgDark: #1a1a1a;               /* 深色背景 */
    --bgDarker: #0f0f0f;             /* 更深背景 */
    --bgCard: rgba(30, 30, 30, 0.95); /* 卡片背景 */
    --textPrimary: #ffffff;          /* 主文字颜色 */
    --textSecondary: #b0b0b0;        /* 次要文字颜色 */
    --successColor: #50c878;         /* 成功色 */
    --dangerColor: #e74c3c;         /* 危险色 */
    --warningColor: #f5a623;         /* 警告色 */
    --borderColor: rgba(74, 144, 226, 0.2);  /* 边框颜色 */
    --shadowColor: rgba(74, 144, 226, 0.15); /* 阴影颜色 */
    --hoverColor: rgba(74, 144, 226, 0.1);    /* 悬停背景色 */
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bgDarker);
    color: var(--textPrimary);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: 16px;
}

/* 移动端优先 */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }
}

/* 背景样式 */
.mainBackground {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bgDarker);
    background-image:
        linear-gradient(var(--borderColor) 1px, transparent 1px),
        linear-gradient(90deg, var(--borderColor) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: 0 0;
    z-index: -1;
    opacity: 0.3;
}

@media (max-width: 768px) {
    .mainBackground {
        background-size: 30px 30px;
    }
}

/* 导航栏 */
nav {
    background: var(--bgCard);
    backdrop-filter: blur(10px);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--borderColor);
    box-shadow: 0 2px 10px var(--shadowColor);
}

.headerContainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 768px) {
    .headerContainer {
        padding: 0 0.75rem;
    }
}

.headerLogo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primaryColor);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.headerLogo img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--primaryColor);
}

@media (max-width: 768px) {
    .headerLogo {
        font-size: 1rem;
    }
    
    .headerLogo img {
        width: 32px;
        height: 32px;
    }
}

.headerMenu {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

@media (max-width: 768px) {
    .headerMenu {
        gap: 0.75rem;
        font-size: 0.875rem;
    }
}

.headerMenu a {
    color: var(--textPrimary);
    text-decoration: none;
    transition: color 0.3s;
    position: relative;
    padding: 0.25rem 0;
}

.headerMenu a:hover {
    color: var(--primaryColor);
}

.headerMenu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primaryColor);
    transition: width 0.3s;
}

.headerMenu a:hover::after {
    width: 100%;
}

/* 容器 */
.contentContainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (max-width: 768px) {
    .contentContainer {
        padding: 0 0.75rem;
    }
}

/* 主横幅区域 */
.heroSection {
    padding: 3rem 0 2rem;
    text-align: center;
    position: relative;
}

@media (max-width: 768px) {
    .heroSection {
        padding: 2rem 0 1.5rem;
    }
}

.heroAvatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    border: 3px solid var(--primaryColor);
    display: block;
}

@media (max-width: 768px) {
    .heroAvatar {
        width: 100px;
        height: 100px;
        margin-bottom: 1rem;
    }
}

.heroSection h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primaryColor);
    font-weight: 700;
}

@media (max-width: 768px) {
    .heroSection h1 {
        font-size: 1.5rem;
    }
}

.heroSection p {
    font-size: 1rem;
    color: var(--textSecondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .heroSection p {
        font-size: 0.875rem;
        margin-bottom: 1.5rem;
    }
}

/* 输入框区域 */
.inputContainer {
    max-width: 100%;
    margin: 0 auto;
    position: relative;
}

@media (max-width: 768px) {
    .inputContainer {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }
}

.inputField {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    background: var(--bgCard);
    border: 2px solid var(--borderColor);
    border-radius: 8px;
    color: var(--textPrimary);
    outline: none;
    transition: all 0.3s;
    box-shadow:
        0 0 0 1px var(--primaryColor),
        0 0 14px rgba(74, 144, 226, 0.35);
}

@media (max-width: 768px) {
    .inputField {
        padding: 0.875rem 1rem;
        font-size: 0.875rem;
    }
}

.inputField:focus {
    border-color: var(--primaryColor);
    box-shadow:
        0 0 0 1px var(--primaryColor),
        0 0 18px rgba(74, 144, 226, 0.55),
        0 0 0 3px var(--hoverColor);
}

.submitButton {
    padding: 1rem 2rem;
    background: var(--primaryColor);
    border: none;
    border-radius: 8px;
    color: var(--textPrimary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .submitButton {
        width: 100%;
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
    }
}

@media (min-width: 769px) {
    .submitButton {
        position: absolute;
        right: 8px;
        top: 50%;
        transform: translateY(-50%);
        padding: 0.75rem 1.5rem;
    }
}

.submitButton:hover {
    background: var(--secondaryColor);
    transform: translateY(-1px);
}

@media (min-width: 769px) {
    .submitButton:hover {
        transform: translateY(-50%) translateY(-1px);
    }
}

/* 功能展示区域 */
.featuresSection {
    padding: 2rem 0;
}

@media (max-width: 768px) {
    .featuresSection {
        padding: 1.5rem 0;
    }
}

.featuresGrid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

@media (min-width: 768px) {
    .featuresGrid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .featuresGrid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.featureCard {
    background: var(--bgCard);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--borderColor);
    transition: all 0.3s;
    position: relative;
}

@media (max-width: 768px) {
    .featureCard {
        padding: 1.25rem;
    }
}

.featureCard:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadowColor);
    border-color: var(--primaryColor);
    background: rgba(30, 30, 30, 1);
}

.featureIcon {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.featureIcon svg {
    width: 40px;
    height: 40px;
    stroke: var(--primaryColor);
    fill: none;
    stroke-width: 2;
    transition: all 0.3s;
    filter: drop-shadow(0 0 10px rgba(74, 144, 226, 0.35));
}

@media (max-width: 768px) {
    .featureIcon svg {
        width: 36px;
        height: 36px;
    }
}

.featureCard:hover .featureIcon svg {
    stroke: var(--secondaryColor);
    transform: scale(1.05);
    filter: drop-shadow(0 0 14px rgba(74, 144, 226, 0.55));
}

.featureIcon::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 54px;
    height: 3px;
    border-radius: 999px;
    background: var(--primaryColor);
    box-shadow: 0 0 12px rgba(74, 144, 226, 0.6);
    opacity: 0.9;
}

.featureCard h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--primaryColor);
    font-weight: 600;
}

@media (max-width: 768px) {
    .featureCard h3 {
        font-size: 1.125rem;
    }
}

.featureCard p {
    color: var(--textSecondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .featureCard p {
        font-size: 0.875rem;
    }
}

/* 统计区域 */
.statsSection {
    padding: 2rem 0;
    background: var(--bgDark);
}

@media (max-width: 768px) {
    .statsSection {
        padding: 1.5rem 0;
    }
}

.sectionTitle {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--primaryColor);
    font-weight: 700;
}

@media (max-width: 768px) {
    .sectionTitle {
        font-size: 1.5rem;
    }
}

.sectionSubtitle {
    text-align: center;
    color: var(--textSecondary);
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

@media (max-width: 768px) {
    .sectionSubtitle {
        font-size: 0.875rem;
        margin-bottom: 1.25rem;
    }
}

.statsGrid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

@media (min-width: 768px) {
    .statsGrid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .statsGrid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.statsCard {
    background: var(--bgCard);
    padding: 1.5rem 1rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--borderColor);
    transition: all 0.3s;
    position: relative;
}

@media (max-width: 768px) {
    .statsCard {
        padding: 1.25rem 0.75rem;
    }
}

.statsCard:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadowColor);
    border-color: var(--primaryColor);
}

.statsNumber {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primaryColor);
    margin-bottom: 0.5rem;
    line-height: 1;
}

@media (max-width: 768px) {
    .statsNumber {
        font-size: 1.75rem;
    }
}

.statsLabel {
    color: var(--textSecondary);
    font-size: 0.875rem;
    line-height: 1.4;
    font-weight: 500;
}

@media (max-width: 768px) {
    .statsLabel {
        font-size: 0.8125rem;
    }
}

.statsCard:hover .statsNumber {
    color: var(--secondaryColor);
}

.statsCard:hover .statsLabel {
    color: var(--textPrimary);
}

/* 内容展示区域 */
.contentSection {
    padding: 2rem 0;
}

@media (max-width: 768px) {
    .contentSection {
        padding: 1.5rem 0;
    }
}

.contentGrid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

@media (min-width: 768px) {
    .contentGrid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .contentGrid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.tableWrapper {
    background: var(--bgCard);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--borderColor);
    overflow-x: auto;
}

@media (max-width: 768px) {
    .tableWrapper {
        padding: 1.25rem;
    }
}

.tableTitle {
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
    color: var(--primaryColor);
    text-align: center;
    font-weight: 600;
}

@media (max-width: 768px) {
    .tableTitle {
        font-size: 1.125rem;
        margin-bottom: 1rem;
    }
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

@media (max-width: 768px) {
    table {
        font-size: 0.875rem;
    }
}

th {
    background: var(--hoverColor);
    padding: 0.75rem;
    text-align: left;
    color: var(--primaryColor);
    border-bottom: 2px solid var(--primaryColor);
    font-weight: 600;
}

@media (max-width: 768px) {
    th {
        padding: 0.625rem;
    }
}

td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--borderColor);
}

@media (max-width: 768px) {
    td {
        padding: 0.625rem;
    }
}

tr:hover {
    background: var(--hoverColor);
}

.tablePosition {
    font-weight: 600;
    color: var(--secondaryColor);
}

.tableCode {
    font-weight: 600;
    color: var(--primaryColor);
}

.tableValue {
    font-weight: 600;
    color: var(--successColor);
}

/* 视觉展示区域 - 美式UI设计 */
.visualSection {
    padding: 4rem 0;
    background: var(--bgDark);
}

@media (max-width: 768px) {
    .visualSection {
        padding: 2.5rem 0;
    }
}

.visualGrid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2.5rem;
}

@media (min-width: 768px) {
    .visualGrid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .visualGrid {
        gap: 3rem;
    }
}

.visualCard {
    background: var(--bgCard);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--borderColor);
    cursor: pointer;
}

@media (max-width: 768px) {
    .visualCard {
        border-radius: 16px;
    }
}

.visualCard:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12), 0 8px 16px rgba(0, 0, 0, 0.08);
    border-color: var(--primaryColor);
}

.visualImageWrapper {
    position: relative;
    width: 100%;
    padding-top: 62.5%; /* 16:10 aspect ratio for better visual */
    overflow: hidden;
    background: var(--bgDarker);
}

.visualImage {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.visualCard:hover .visualImage {
    transform: scale(1.08);
}

.visualOverlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.2) 40%,
        rgba(0, 0, 0, 0.7) 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 2.5rem;
    opacity: 1;
    transition: background 0.3s ease;
}

@media (max-width: 768px) {
    .visualOverlay {
        padding: 1.75rem;
    }
}

.visualCard:hover .visualOverlay {
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.3) 40%,
        rgba(0, 0, 0, 0.85) 100%
    );
}

.visualContent {
    width: 100%;
    color: var(--textPrimary);
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.visualCard:hover .visualContent {
    transform: translateY(-4px);
}

.visualTitle {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--textPrimary);
    letter-spacing: -0.03em;
    line-height: 1.2;
}

@media (max-width: 768px) {
    .visualTitle {
        font-size: 1.375rem;
        margin-bottom: 0.5rem;
    }
}

.visualDesc {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    font-weight: 400;
}

@media (max-width: 768px) {
    .visualDesc {
        font-size: 0.9375rem;
    }
}

/* 信息模块区域 */
.infoSection {
    padding: 2rem 0;
}

@media (max-width: 768px) {
    .infoSection {
        padding: 1.5rem 0;
    }
}

.infoGrid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

@media (min-width: 768px) {
    .infoGrid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .infoGrid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.infoCard {
    background: var(--bgCard);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--borderColor);
    position: relative;
    transition: all 0.3s;
}

@media (max-width: 768px) {
    .infoCard {
        padding: 1.25rem;
    }
}

.infoCard:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadowColor);
    border-color: var(--secondaryColor);
}

.infoCard h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--secondaryColor);
    font-weight: 600;
}

@media (max-width: 768px) {
    .infoCard h3 {
        font-size: 1.125rem;
    }
}

.infoCard p {
    color: var(--textSecondary);
    line-height: 1.6;
    font-size: 0.9375rem;
}

@media (max-width: 768px) {
    .infoCard p {
        font-size: 0.875rem;
    }
}

/* 行动号召区域 */
.ctaSection {
    padding: 3rem 0;
    text-align: center;
    background: var(--bgDark);
}

@media (max-width: 768px) {
    .ctaSection {
        padding: 2rem 0;
    }
}

.ctaSection h2 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--primaryColor);
    font-weight: 700;
}

@media (max-width: 768px) {
    .ctaSection h2 {
        font-size: 1.5rem;
    }
}

.ctaSection p {
    font-size: 1rem;
    color: var(--textSecondary);
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .ctaSection p {
        font-size: 0.875rem;
        margin-bottom: 1.25rem;
    }
}

.ctaButton {
    padding: 1rem 2rem;
    font-size: 1rem;
    background: var(--primaryColor);
    border: none;
    border-radius: 8px;
    color: var(--textPrimary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px var(--shadowColor);
}

@media (max-width: 768px) {
    .ctaButton {
        padding: 0.875rem 1.75rem;
        font-size: 0.875rem;
        width: 100%;
        max-width: 300px;
    }
}

.ctaButton:hover {
    background: var(--secondaryColor);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--shadowColor);
}

/* 页脚 */
footer {
    background: var(--bgDarker);
    padding: 2rem 0 1rem;
    border-top: 1px solid var(--borderColor);
}

@media (max-width: 768px) {
    footer {
        padding: 1.5rem 0 0.75rem;
    }
}

.footerContent {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .footerContent {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        gap: 2rem;
    }
}

.footerContent > div {
    flex: 1;
}

.footerLinks {
    list-style: none;
}

.footerLinks li {
    margin-bottom: 0.5rem;
}

.footerLinks a {
    color: var(--textSecondary);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.9375rem;
}

@media (max-width: 768px) {
    .footerLinks a {
        font-size: 0.875rem;
    }
}

.footerLinks a:hover {
    color: var(--primaryColor);
}

.footerBottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--borderColor);
    color: var(--textSecondary);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .footerBottom {
        padding-top: 1rem;
        font-size: 0.8125rem;
    }
}

/* 响应式调整已在各模块中处理 */

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fadeInAnimation {
    animation: fadeIn 0.6s ease-out;
}

/* 滚动条区域 */
.marqueeWrapper {
    background: var(--bgDark);
    padding: 0.75rem 0;
    overflow: hidden;
    border-top: 1px solid var(--borderColor);
    border-bottom: 1px solid var(--borderColor);
}

@media (max-width: 768px) {
    .marqueeWrapper {
        padding: 0.625rem 0;
    }
}

.marqueeContent {
    display: flex;
    animation: marqueeScroll 30s linear infinite;
}

@keyframes marqueeScroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.marqueeItem {
    padding: 0 2rem;
    white-space: nowrap;
    color: var(--textSecondary);
    font-size: 0.9375rem;
}

@media (max-width: 768px) {
    .marqueeItem {
        padding: 0 1.5rem;
        font-size: 0.875rem;
    }
}

.marqueeUp {
    color: var(--successColor);
}

.marqueeDown {
    color: var(--dangerColor);
}

/* 模态框样式 */
.modalOverlay {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    animation: modalFadeIn 0.3s ease-out;
}

.modalOverlay.is-active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modalContent {
    background: var(--bgCard);
    border: 2px solid var(--primaryColor);
    border-radius: 16px;
    padding: 2rem;
    max-width: 500px;
    width: 100%;
    position: relative;
    box-shadow: 0 8px 32px var(--shadowColor);
    animation: modalSlideIn 0.4s ease-out;
    text-align: center;
}

@media (max-width: 768px) {
    .modalContent {
        padding: 1.5rem;
        border-radius: 12px;
    }
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-30px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modalClose {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.75rem;
    color: var(--textSecondary);
    cursor: pointer;
    transition: all 0.3s;
    background: none;
    border: none;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modalClose:hover {
    color: var(--primaryColor);
    transform: rotate(90deg);
}

.modalAvatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    border: 3px solid var(--primaryColor);
    display: block;
}

@media (max-width: 768px) {
    .modalAvatar {
        width: 70px;
        height: 70px;
        margin-bottom: 1.25rem;
    }
}

.modalTitle {
    font-size: 1.5rem;
    color: var(--primaryColor);
    margin-bottom: 1rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .modalTitle {
        font-size: 1.25rem;
    }
}

.modalText {
    color: var(--textSecondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .modalText {
        font-size: 0.875rem;
        margin-bottom: 1.25rem;
    }
}

.modalButton {
    padding: 1rem 2rem;
    font-size: 1rem;
    background: var(--primaryColor);
    border: none;
    border-radius: 8px;
    color: var(--textPrimary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px var(--shadowColor);
    width: 100%;
    max-width: 300px;
}

@media (max-width: 768px) {
    .modalButton {
        padding: 0.875rem 1.75rem;
        font-size: 0.875rem;
    }
}

.modalButton:hover {
    background: var(--secondaryColor);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--shadowColor);
}

/* Cookie提示横幅 */
.cookieNotice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bgCard);
    backdrop-filter: blur(10px);
    border-top: 2px solid var(--primaryColor);
    padding: 1.25rem;
    z-index: 9998;
    box-shadow: 0 -4px 20px var(--shadowColor);
    transform: translateY(100%);
    transition: transform 0.4s ease-out;
}

@media (max-width: 768px) {
    .cookieNotice {
        padding: 1rem;
    }
}

.cookieNotice.is-visible {
    transform: translateY(0);
}

.cookieNoticeContent {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 768px) {
    .cookieNoticeContent {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 1.5rem;
    }
}

.cookieNoticeText {
    flex: 1;
}

.cookieNoticeText h4 {
    color: var(--primaryColor);
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .cookieNoticeText h4 {
        font-size: 1rem;
    }
}

.cookieNoticeText p {
    color: var(--textSecondary);
    font-size: 0.875rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .cookieNoticeText p {
        font-size: 0.8125rem;
    }
}

.cookieNoticeText a {
    color: var(--secondaryColor);
    text-decoration: none;
    transition: color 0.3s;
}

.cookieNoticeText a:hover {
    color: var(--primaryColor);
}

.cookieNoticeButtons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .cookieNoticeButtons {
        width: 100%;
    }
}

.cookieAction {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .cookieAction {
        flex: 1;
        padding: 0.625rem 1.25rem;
        font-size: 0.8125rem;
    }
}

.cookieActionAccept {
    background: var(--primaryColor);
    color: var(--textPrimary);
    box-shadow: 0 2px 8px var(--shadowColor);
}

.cookieActionAccept:hover {
    background: var(--secondaryColor);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--shadowColor);
}

.cookieActionDecline {
    background: transparent;
    color: var(--textSecondary);
    border: 1px solid var(--borderColor);
}

.cookieActionDecline:hover {
    color: var(--primaryColor);
    border-color: var(--primaryColor);
}