/* ===== 全局样式 ===== */
:root {
    --header-height: 3.5rem;
    
    /* 颜色 */
    --primary-color: #2563eb;
    --primary-color-alt: #1e40af;
    --title-color: #111827;
    --text-color: #4b5563;
    --text-color-light: #6b7280;
    --body-color: #f9fafb;
    --container-color: #ffffff;
    --border-color: #e5e7eb;
    
    /* 字体 */
    --body-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --h1-font-size: 2.25rem;
    --h2-font-size: 1.75rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: 0.875rem;
    --smaller-font-size: 0.813rem;
    
    /* 字重 */
    --font-medium: 500;
    --font-semi-bold: 600;
    --font-bold: 700;
    
    /* 间距 */
    --mb-0-5: 0.5rem;
    --mb-1: 1rem;
    --mb-1-5: 1.5rem;
    --mb-2: 2rem;
    --mb-2-5: 2.5rem;
    --mb-3: 3rem;
    
    /* z-index */
    --z-fixed: 100;
    --z-modal: 1000;
}

/* 响应式字体大小 */
@media screen and (max-width: 768px) {
    :root {
        --h1-font-size: 1.75rem;
        --h2-font-size: 1.5rem;
        --h3-font-size: 1.125rem;
    }
}

/* ===== 基础样式 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    color: var(--title-color);
    font-weight: var(--font-semi-bold);
}

ul {
    list-style: none;
}

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

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

/* ===== 可复用类 ===== */
.container {
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.section {
    padding: 2.5rem 0;
}

.section__title {
    font-size: var(--h2-font-size);
    color: var(--title-color);
    text-align: center;
    margin-bottom: var(--mb-1-5);
}

.section__subtitle {
    display: block;
    font-size: var(--small-font-size);
    color: var(--text-color-light);
    text-align: center;
    margin-bottom: var(--mb-2);
}

/* ===== 导航栏 ===== */
.header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
    background-color: var(--container-color);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    font-size: var(--h3-font-size);
    font-weight: var(--font-bold);
    color: var(--primary-color);
}

.nav__list {
    display: flex;
    column-gap: 2rem;
}

.nav__link {
    color: var(--text-color);
    font-weight: var(--font-medium);
    transition: all 0.3s;
    position: relative;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
}

.nav__link:hover {
    color: var(--primary-color);
    background-color: rgba(37, 99, 235, 0.05);
}

.nav__link.active-link {
    color: var(--primary-color);
    font-weight: var(--font-semi-bold);
    background-color: rgba(37, 99, 235, 0.1);
}

.nav__link.active-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.75rem;
    right: 0.75rem;
    height: 2px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.nav__toggle,
.nav__close {
    display: none;
}

/* ===== 首屏区域 ===== */
.home {
    padding-top: calc(var(--header-height) + 1.5rem);
    padding-bottom: 2.5rem;
}

.home__container {
    display: flex;
    align-items: center;
}

.home__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.home__data {
    padding-right: 1.5rem;
}

.home__title {
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-1);
    line-height: 1.3;
    text-align: right;
}

.home__description {
    margin-bottom: var(--mb-0-5);
    color: var(--text-color);
    text-align: right;
}

.home__image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.home__img {
    width: 100%;
    max-width: 400px;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.1));
}

.home__image-label {
    position: absolute;
    bottom: 1rem;
    background-color: var(--container-color);
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.home__label-text {
    font-weight: var(--font-semi-bold);
    color: var(--title-color);
}

/* ===== 关于我们 ===== */

/* 公司简介 */
.company-intro {
    max-width: 100%;
    margin: 0 auto var(--mb-2);
    padding: 1.5rem;
    background: linear-gradient(135deg, #f6f8fb 0%, #ffffff 100%);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
}

.company-intro__text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-color);
    margin-bottom: var(--mb-1);
}

.company-intro__text:last-child {
    margin-bottom: 0;
}

/* 创始人与团队卡片 */
.about__content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: var(--mb-2);
}

.about__card {
    background-color: var(--container-color);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.about__card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.about__card-title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-1-5);
    text-align: center;
    color: var(--primary-color);
}

/* 创始人介绍 */
.founder__profile {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: var(--mb-1-5);
    padding-bottom: var(--mb-1-5);
    border-bottom: 2px solid var(--border-color);
}

.founder__avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-color);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.founder__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.founder__name {
    font-size: 1.2rem;
    margin-bottom: 0;
    color: var(--title-color);
    line-height: 1.6;
}

.founder__name-en {
    font-size: 0.9rem;
    color: var(--text-color-light);
    font-weight: var(--font-medium);
}

.founder__title {
    font-size: var(--normal-font-size);
    color: var(--primary-color);
    font-weight: var(--font-semi-bold);
}

.founder__bio {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.founder__bio-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    line-height: 1.7;
    color: var(--text-color);
}

.bio-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* 团队介绍 */
.team__description {
    margin-bottom: var(--mb-1-5);
}

.team__intro {
    line-height: 1.8;
    color: var(--text-color);
}

.team__values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: var(--mb-1-5);
    padding: 0;
}

.value-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    border-radius: 0.25rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.value-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease;
}

.value-item:hover::before {
    background: rgba(0, 0, 0, 0.1);
}

/* 微软Logo配色 */
.value-item--red {
    background-color: #f25022;
}

.value-item--green {
    background-color: #7fba00;
}

.value-item--blue {
    background-color: #00a4ef;
}

.value-item--yellow {
    background-color: #ffb900;
}

.value-icon {
    font-size: 1.5rem;
}

.value-text {
    font-size: 1.05rem;
    font-weight: var(--font-semi-bold);
    color: #ffffff;
    margin: 0;
    position: relative;
    z-index: 1;
}

.team__belief {
    text-align: center;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-color);
    padding-top: var(--mb-1);
    border-top: 2px solid var(--border-color);
}

/* 业务范围 */
.business-scope {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 1.5rem;
    padding: 2rem 1.5rem;
    border: 1px solid var(--border-color);
}

.business-scope__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: var(--mb-1-5);
}

.business-item {
    background-color: var(--container-color);
    border: 2px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem 1rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.business-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.03) 0%, rgba(30, 64, 175, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.business-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.12);
}

.business-item:hover::before {
    opacity: 1;
}

.business-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.business-icon-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.08));
}

.business-item:hover .business-icon-img {
    transform: scale(1.1);
    filter: drop-shadow(0 4px 8px rgba(37, 99, 235, 0.15));
}

.business-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--title-color);
    font-weight: var(--font-semi-bold);
    position: relative;
    z-index: 1;
}

.business-desc {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
    position: relative;
    z-index: 1;
}

.business-scope__footer {
    text-align: center;
    font-size: 1.05rem;
    line-height: 1.7;
    padding-top: var(--mb-1-5);
    margin-top: var(--mb-1);
    border-top: 2px solid var(--border-color);
    color: var(--text-color);
}

/* ===== 场景探索 ===== */
.scenarios__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.scenario__card {
    background-color: var(--container-color);
    border: 2px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.scenario__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-color-alt));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.scenario__card:hover::before {
    transform: scaleX(1);
}

.scenario__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

/* 场景主题色 */
.scenario__card--learning:hover {
    border-color: #10b981;
}

.scenario__card--learning::before {
    background: linear-gradient(90deg, #10b981, #059669);
}

.scenario__card--music:hover {
    border-color: #f59e0b;
}

.scenario__card--music::before {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.scenario__card--story:hover {
    border-color: #8b5cf6;
}

.scenario__card--story::before {
    background: linear-gradient(90deg, #8b5cf6, #7c3aed);
}

.scenario__card--game:hover {
    border-color: #ef4444;
}

.scenario__card--game::before {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.scenario__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.scenario__icon-img {
    width: 44px;
    height: 44px;
    transition: all 0.3s ease;
    opacity: 0.85;
}

.scenario__card:hover .scenario__icon-img {
    opacity: 1;
    transform: scale(1.15);
}

.scenario__title {
    font-size: var(--h3-font-size);
    color: var(--title-color);
    margin-bottom: 0.5rem;
    font-weight: var(--font-semi-bold);
}

.scenario__desc {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
    margin: 0;
}

/* ===== 内容卡片 ===== */
.content__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 100%;
    margin: 0 auto;
}

.content__card {
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border: 2px solid var(--border-color);
    border-radius: 1rem;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 180px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.content__card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(30, 64, 175, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.content__card:hover::after {
    opacity: 1;
}

.content__card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.15);
}

.content__card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    z-index: 1;
    padding: 2rem 1rem;
}

.content__icon {
    font-size: 2.5rem;
    margin-bottom: 0.25rem;
    transition: transform 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.content__icon-img {
    width: 44px;
    height: 44px;
    transition: all 0.3s ease;
}

.content__card:hover .content__icon-img {
    transform: scale(1.2) rotate(8deg);
}

/* 为每个卡片设置不同的主题色 */
/* 艺术启蒙 - 粉色系 */
.content__card--1 .content__icon-img {
    filter: hue-rotate(300deg) saturate(1.3) brightness(1.1);
}

.content__card--1:hover {
    border-color: #ec4899;
}

.content__card--1 .content__age {
    color: #ec4899;
    background: linear-gradient(135deg, #fce7f3 0%, #fbcfe8 100%);
    border-color: rgba(236, 72, 153, 0.2);
}

.content__card--1:hover .content__age {
    background: linear-gradient(135deg, #fbcfe8 0%, #f9a8d4 100%);
    border-color: rgba(236, 72, 153, 0.4);
}

/* 数学思维 - 蓝色系 */
.content__card--2 .content__icon-img {
    filter: hue-rotate(200deg) saturate(1.2) brightness(1.05);
}

.content__card--2:hover {
    border-color: #3b82f6;
}

.content__card--2 .content__age {
    color: #3b82f6;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-color: rgba(59, 130, 246, 0.2);
}

.content__card--2:hover .content__age {
    background: linear-gradient(135deg, #bfdbfe 0%, #93c5fd 100%);
    border-color: rgba(59, 130, 246, 0.4);
}

/* 科学探索 - 青色系 */
.content__card--3 .content__icon-img {
    filter: hue-rotate(160deg) saturate(1.3) brightness(1.1);
}

.content__card--3:hover {
    border-color: #06b6d4;
}

.content__card--3 .content__age {
    color: #06b6d4;
    background: linear-gradient(135deg, #cffafe 0%, #a5f3fc 100%);
    border-color: rgba(6, 182, 212, 0.2);
}

.content__card--3:hover .content__age {
    background: linear-gradient(135deg, #a5f3fc 0%, #67e8f9 100%);
    border-color: rgba(6, 182, 212, 0.4);
}

/* 英语启蒙 - 紫色系（保持原色）*/
.content__card--4:hover {
    border-color: #6366f1;
}

/* 情商培养 - 橙色系 */
.content__card--5 .content__icon-img {
    filter: hue-rotate(30deg) saturate(1.4) brightness(1.15);
}

.content__card--5:hover {
    border-color: #f97316;
}

.content__card--5 .content__age {
    color: #f97316;
    background: linear-gradient(135deg, #ffedd5 0%, #fed7aa 100%);
    border-color: rgba(249, 115, 22, 0.2);
}

.content__card--5:hover .content__age {
    background: linear-gradient(135deg, #fed7aa 0%, #fdba74 100%);
    border-color: rgba(249, 115, 22, 0.4);
}

/* 国学经典 - 绿色系 */
.content__card--6 .content__icon-img {
    filter: hue-rotate(100deg) saturate(1.2) brightness(1.1);
}

.content__card--6:hover {
    border-color: #10b981;
}

.content__card--6 .content__age {
    color: #10b981;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-color: rgba(16, 185, 129, 0.2);
}

.content__card--6:hover .content__age {
    background: linear-gradient(135deg, #a7f3d0 0%, #6ee7b7 100%);
    border-color: rgba(16, 185, 129, 0.4);
}

/* 戏剧表演 - 品红色系 */
.content__card--7 .content__icon-img {
    filter: hue-rotate(280deg) saturate(1.3) brightness(1.1);
}

.content__card--7:hover {
    border-color: #a855f7;
}

.content__card--7 .content__age {
    color: #a855f7;
    background: linear-gradient(135deg, #f3e8ff 0%, #e9d5ff 100%);
    border-color: rgba(168, 85, 247, 0.2);
}

.content__card--7:hover .content__age {
    background: linear-gradient(135deg, #e9d5ff 0%, #d8b4fe 100%);
    border-color: rgba(168, 85, 247, 0.4);
}

.content__label {
    font-size: 1.1rem;
    color: var(--title-color);
    text-align: center;
    font-weight: var(--font-semi-bold);
    margin: 0;
}

.content__age {
    display: inline-block;
    font-size: var(--smaller-font-size);
    color: #6366f1;
    background: linear-gradient(135deg, #e0e7ff 0%, #ddd6fe 100%);
    padding: 0.3rem 0.85rem;
    border-radius: 1rem;
    font-weight: var(--font-semi-bold);
    border: 1.5px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.08);
    transition: all 0.3s ease;
}

.content__card:hover .content__age {
    background: linear-gradient(135deg, #c7d2fe 0%, #ddd6fe 100%);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 3px 8px rgba(99, 102, 241, 0.15);
    transform: scale(1.05);
}

/* 内容卡片布局 - 第二行居中显示 */
.content__card--5 {
    grid-column: 1 / 2;
}

.content__card--6 {
    grid-column: 2 / 3;
}

.content__card--7 {
    grid-column: 3 / 4;
}

/* ===== 页脚 ===== */
.footer {
    background-color: var(--container-color);
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 0;
}

.footer__content {
    text-align: center;
}

.footer__copy {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

/* ===== 响应式设计 ===== */

/* 平板设备 */
@media screen and (max-width: 968px) {
    .container {
        max-width: 100%;
    }
    
    .home__content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .home__data {
        padding-right: 0;
        order: 2;
    }
    
    .home__title,
    .home__description {
        text-align: center;
    }
    
    .home__image {
        order: 1;
    }
    
    .company-intro {
        padding: 1.5rem;
    }
    
    .about__content {
        grid-template-columns: 1fr;
    }
    
    .business-scope__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .scenarios__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .scenario__icon-img {
        width: 40px;
        height: 40px;
    }
    
    .content__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .content__card {
        min-height: 160px;
    }
    
    .content__card--5,
    .content__card--6,
    .content__card--7 {
        grid-column: auto;
    }
}

/* 移动设备 */
@media screen and (max-width: 576px) {
    .nav__menu {
        position: fixed;
        background-color: var(--container-color);
        width: 80%;
        height: 100%;
        top: 0;
        right: -100%;
        box-shadow: -2px 0 4px rgba(0, 0, 0, 0.1);
        padding: 4rem 2rem;
        transition: right 0.3s;
    }
    
    .nav__menu.show-menu {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        row-gap: 1.5rem;
    }
    
    .nav__link {
        padding: 0.75rem 1rem;
        width: 100%;
        display: block;
    }
    
    .nav__link.active-link::after {
        left: 1rem;
        right: 1rem;
    }
    
    .nav__toggle,
    .nav__close {
        display: block;
        cursor: pointer;
        font-size: 1.5rem;
        color: var(--title-color);
    }
    
    .nav__close {
        position: absolute;
        top: 1rem;
        right: 1.5rem;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .home {
        padding-top: calc(var(--header-height) + 1rem);
    }
    
    .company-intro {
        padding: 1.5rem;
    }
    
    .company-intro__text {
        font-size: 1rem;
    }
    
    .founder__profile {
        flex-direction: column;
        text-align: center;
    }
    
    .founder__info {
        text-align: center;
    }
    
    .founder__avatar {
        width: 100px;
        height: 100px;
    }
    
    .founder__name {
        font-size: 1.1rem;
    }
    
    .team__values {
        grid-template-columns: 1fr;
    }
    
    .business-scope {
        padding: 2rem 1.5rem;
    }
    
    .business-scope__grid {
        grid-template-columns: 1fr;
    }
    
    .scenarios__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .scenario__card {
        padding: 1.5rem 1rem;
    }
    
    .business-icon {
        margin-bottom: 0.5rem;
    }
    
    .business-icon-img {
        width: 40px;
        height: 40px;
    }
    
    .scenario__icon {
        margin-bottom: 0.75rem;
    }
    
    .scenario__icon-img {
        width: 36px;
        height: 36px;
    }
    
    .scenario__title {
        font-size: 1.1rem;
    }
    
    .scenario__desc {
        font-size: 0.813rem;
    }
    
    .content__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .content__card {
        grid-column: auto !important;
        min-height: 150px;
    }
    
    .content__card-inner {
        padding: 1.5rem 1rem;
    }
    
    .content__icon-img {
        width: 36px;
        height: 36px;
    }
    
    .content__label {
        font-size: 1rem;
    }
}

/* 大屏幕 */
@media screen and (min-width: 1200px) {
    .container {
        max-width: 1280px;
    }
}

/* 超大屏幕 */
@media screen and (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
}

/* 超宽屏幕 */
@media screen and (min-width: 1600px) {
    .container {
        max-width: 1540px;
    }
}