@charset "utf-8";
/* CSS Document */

/* ===== Header / Footer ===== */
.site-header {
    background-color: #fff;
    box-shadow:var(--shadow-md);
    position: relative;
    z-index: 10;
}
.site-footer {background-color: var(--neutral-color-2);}
.header__inner,
.footer__inner {
    display: flex;
    align-items: center;
    text-align: center;
    color: #fff;
}
.header__inner,
.footer__inner {justify-content: center;}
.header__inner {padding: var(--spacing-8) var(--spacing-16);justify-content: center;}
.footer__inner {padding: var(--spacing-40) var(--spacing-24) var(--spacing-64);justify-content: center;}

/* ===== Logo ===== */
.header__logo{height:var(--spacing-32); display:inline-flex;}
.header__logo img{height:100%; width:auto;}
.footer__logo{max-width: 200px;}

/* ===== Table ===== */
.table__type-1 {
    width: 100%;
    margin: var(--spacing-8) auto var(--spacing-12);
    border-collapse: separate; /* 必须 */
    border-spacing: 0;         /* 必须 */
    border: var(--theme-border);
    border-radius: var(--spacing-8);
    overflow: hidden;          /* 关键：裁掉内部直角 */
}
.table__type-1 td{
    padding: var(--spacing-12) var(--spacing-8);;
    vertical-align: middle;
    background-color: #fff;
}

/* 行内分隔线 */
.table__type-1 tr:not(:last-child) td,
/* 列分隔线 */
.table__type-1 td:not(:last-child) {
    border-bottom: var(--theme-border);
}
.table__type-1 td:first-child{
    text-align: center;
    background-color: var(--primary-color-02);
    color: var(--neutral-color-6);
}

/* ===== floating-banner ===== */
.floating-banner {
    position: fixed;
    bottom: -300px;
    left: 0;
    z-index: 10;
    width: 100%;
    padding: 12px 0;
    background-color: rgba(0, 0, 0, 0.85);
    transition: bottom 0.3s;
}
.floating-banner.show {
    bottom: 0;
}
.floating-banner__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.floating-banner-title{
    margin-bottom: 8px !important;
}
.floating-banner-title > h4{
    color: #fff;
}

/* ===== service-grid ===== */
.service-grid {
    margin: 0 auto;
    background-color: #fff;
    padding: var(--spacing-16);
    border-radius: var(--spacing-8);
}

.service-grid__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
    list-style: none;
    position: relative;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.service-grid__list.collapsed {
    max-height: 200px;
}
.service-grid__list.expanded {
    max-height: 3000px;
}
.service-grid__list.collapsed::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(transparent, white);
    pointer-events: none;
}
.service-grid__list.expanded::after {
    display: none;
}

.service-grid__item {
    width: 100%;
}
.service-grid__button {
    width: 100%;
    padding: var(--spacing-12) var(--spacing-8);
    background-color: #e8dcc8;
    border: none;
    border-radius: var(--spacing-8);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -1px;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
}
.service-grid__button:hover {
    background-color: #d4c4ac;
    transform: translateY(-2px);
}
.service-grid__button:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .service-grid__list.collapsed {
        max-height: 300px;
    }
}
@media (max-width: 576px) {
    .service-grid__list.collapsed {
        max-height: 240px;
    }
    .service-grid__button {
        font-size: 14px;
    }
}
@media (max-width: 320px) {
    .service-grid__list {
        grid-template-columns: 1fr;
    }
}

/* ===== expand-toggle ===== */
.expand-toggle {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    width: 100%;
    max-width: 160px;
    margin: 24px auto 0;
    background-color: var(--secondary-color-01);
    border-radius: var(--spacing-8);
}
.expand-toggle:hover {
    transform: translateX(4px);
}
.expand-toggle::after {
    content: '▼';
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}
.expand-toggle--expanded::after {
    transform: rotate(180deg);
}

/* ===== accordion ===== */
/* 容器：网格间距 */
.accordion {
    display: grid;
    gap: var(--spacing-12); 
}
/* 单元外框 */
.accordion__item {
    overflow: hidden;
    border-radius: var(--spacing-8);
    border: var(--theme-border)
}
.accordion__item:hover{
    box-shadow: var(--theme-shadow);
}

/* 行内布局（触发与面板共用） */
.accordion__row {
    padding: 0 16px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 16px;
}
/* 触发区（可点击/可聚焦） */
.accordion__trigger {
    width: 100%;
    position: relative;
    cursor: pointer;
    transition: background-color .5s ease;
    background-color: #fff;
    /* background: #63f5ff; */
}
.accordion__trigger:hover { 
    background-color: var(--neutral-color-5); 
}
.accordion__trigger::after {
    content: '+';
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 22px;
}
.accordion__trigger.is-open::after { content: '−'; }
/* 面板（折叠内容，带高度过渡） */
.accordion__panel {
    height: 0;
    overflow: hidden;
    transition: height .3s ease;
    background-color: #fff;
}

/* 图标与文本 */
.accordion__icon {
    padding: 24px 0;  
}
.accordion__icon > p{
    width: 32px;
    height: 32px;
    border-radius: 100px;
    background-color: var(--primary-color-02);
    text-align: center;
    line-height: 32px;
    color: #fff;
}
.accordion__icon-a > p{
    background-color: var(--secondary-color-01);
}
.accordion__text {
    padding: 24px 40px 24px 0;
    min-height: 80px;
    display: flex;
    align-items: center; /* 短文字居中 */
}

@media only screen and (max-width: 768px) {
    .accordion__row {
        padding: 0 12px;
        gap: 8px;
    }
    .accordion__icon {
        padding: 16px 0;  
    }
    .accordion__icon > p{
        width: 32px;
        height: 32px;
        line-height: 32px;
        font-size: var(--size-14);
    }
    .accordion__text {
        padding: 16px 40px 16px 0;
        min-height: 56px;
    }
}

/* 系统偏好：减少动画 */
@media (prefers-reduced-motion: reduce) {
  .accordion__panel { transition: none; }
  .accordion__trigger { transition: none; }
}