/* ============================================
   mobile.css - 移动端专属样式 (<768px)
   基于 mobile/template/danye/wap/css/style.css 改造
   ============================================ */

@media (max-width: 767px) {

/* ---- 视口显隐控制 ---- */
[data-view="pc"] { display: none !important; }
[data-view="mobile"] { display: block !important; }

/* ---- 移动端rem基准 ---- */
html {
    font-size: min(1.0666666666666666666666666666667vw, 7.5px);
}

body {
    font-size: 3.5rem;
    max-width: 750px;
    margin: auto;
    background: rgb(var(--bg-color));
    overflow-x: hidden;
    overflow-y: auto;
}

body,
html {
    color: rgb(var(--text-black));
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* ---- 通用工具类 ---- */
[data-view="mobile"] .fs-10 {
    font-size: 2.5rem;
}

[data-view="mobile"] .theme-text {
    color: rgb(var(--theme-color));
}

[data-view="mobile"] .icon {
    width: 1em;
    height: 1em;
    display: inline-block;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    vertical-align: middle;
}

/* ---- 图标定义 ---- */
[data-view="mobile"] .icon-loc { background-image: url(../assets/mobile/icon/loc.svg); }
[data-view="mobile"] .icon-tel { background-image: url(../assets/mobile/icon/tel.svg); }
[data-view="mobile"] .icon-tel-border { background-image: url(../assets/mobile/icon/tel-border.svg); }
[data-view="mobile"] .icon-server { background-image: url(../assets/mobile/icon/server.svg); }
[data-view="mobile"] .icon-logo { background-image: url(../assets/mobile/icon/logo.svg); }
[data-view="mobile"] .icon-logo-w { background-image: url(../assets/mobile/icon/logo.svg); filter: brightness(0) invert(1); }
[data-view="mobile"] .icon-more { background-image: url(../assets/mobile/icon/more.svg); }
[data-view="mobile"] .icon-home { background-image: url(../assets/mobile/icon/home.svg); }
[data-view="mobile"] .icon-wx { background-image: url(../assets/mobile/icon/wx.svg); }
[data-view="mobile"] .icon-cate01 { background-image: url(../assets/mobile/icon/cate01-icon.svg); }
[data-view="mobile"] .icon-cate02 { background-image: url(../assets/mobile/icon/cate02-icon.svg); }
[data-view="mobile"] .icon-cate03 { background-image: url(../assets/mobile/icon/cate03-icon.svg); }
[data-view="mobile"] .icon-cate04 { background-image: url(../assets/mobile/icon/cate04-icon.svg); }
[data-view="mobile"] .icon-process01 { background-image: url(../assets/mobile/icon/process01-icon.svg); }
[data-view="mobile"] .icon-process02 { background-image: url(../assets/mobile/icon/process02-icon.svg); }
[data-view="mobile"] .icon-process03 { background-image: url(../assets/mobile/icon/process03-icon.svg); }
[data-view="mobile"] .icon-process04 { background-image: url(../assets/mobile/icon/process04-icon.svg); }

/* ---- Header ---- */
[data-view="mobile"] .header {
    width: 100%;
    height: 12.5rem;
    background: rgb(var(--white));
    color: rgb(var(--theme-color));
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5rem;
    position: sticky;
    top: 0;
    z-index: 999;
}

[data-view="mobile"] .header > div {
    display: flex;
    align-items: center;
}

[data-view="mobile"] .header > div:nth-child(2) {
    font-size: 4rem;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-weight: 700;
}

[data-view="mobile"] .header > div:nth-child(2) .icon {
    margin-right: 0.75rem;
}

[data-view="mobile"] .header .icon-logo { font-size: 5rem; }
[data-view="mobile"] .header .icon-more { font-size: 6rem; }

/* ---- 导航下拉菜单 ---- */
[data-view="mobile"] .nav-link-box,
[data-view="mobile"] .city-nav-box {
    position: relative;
}

[data-view="mobile"] .nav-link-list,
[data-view="mobile"] .nav-city-list {
    display: none;
    position: absolute;
    text-align: center;
    padding: 2.5rem;
    top: calc(100% + 5rem);
    border-radius: 1rem;
    background-color: rgba(var(--white), .9);
}

[data-view="mobile"] .nav-link-list { right: -3rem; width: 50rem; }
[data-view="mobile"] .nav-city-list { left: -3rem; width: 25rem; }

[data-view="mobile"] .nav-link-list.show,
[data-view="mobile"] .nav-city-list.show {
    display: block;
}

[data-view="mobile"] .nav-link-list > a,
[data-view="mobile"] .nav-city-list > a {
    display: block;
    padding: 1.25rem 0;
    font-size: 14px;
    color: rgb(var(--theme-color));
}

[data-view="mobile"] .nav-link-list > a + a {
    border-top: 0.25rem solid rgba(var(--theme-color), .2);
}

/* ---- Banner ---- */
[data-view="mobile"] .banner {
    position: relative;
    width: 100%;
    background: url(../assets/mobile/image/head-bg.png) no-repeat;
    background-size: cover;
    color: rgb(var(--white));
    height: 53.3333333vw;
    display: flex;
    justify-content: center;
    padding: 9.5vw 9.5vw 18.75vw;
    z-index: 1;
}

[data-view="mobile"] .banner::before {
    content: '';
    position: absolute;
    top: 7.5vw;
    left: 28.75vw;
    background: linear-gradient(225.19deg, rgba(var(--theme-color), 0.8) 0%, rgba(var(--theme-color2), 0.08) 100%);
    height: 9vw;
    width: 9vw;
    border-radius: 50%;
    z-index: 0;
}

[data-view="mobile"] .banner::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    width: 105%;
    height: 22.4rem;
    background: url(../assets/mobile/image/head-bg-border.png) no-repeat;
    background-size: contain;
}

[data-view="mobile"] .banner > div:nth-child(1) {
    position: relative;
    min-width: 41vw;
}

[data-view="mobile"] .banner-title {
    position: absolute;
    top: 0;
    width: 60vw;
    font-family: "SmileySans", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 7.5rem;
    font-weight: 400;
    line-height: 9rem;
    z-index: 1;
    height: 20rem;
}

[data-view="mobile"] .banner-desc {
    position: absolute;
    top: 20rem;
    border: 1px solid rgba(255, 255, 255, 1);
    background: rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-around;
    line-height: 5.5rem;
    margin-top: 0.5rem;
    width: 40rem;
}

[data-view="mobile"] .banner > div:nth-child(2) {
    margin-left: 3rem;
    background: linear-gradient(90deg, rgba(var(--theme-color), .5) 0%, rgba(var(--theme-color2), .5) 100%);
    padding: 2rem 3rem 2rem 4rem;
    text-shadow: 0px 1px 0px rgba(0, 0, 0, 0.3);
    font-weight: 700;
    line-height: 4.5rem;
    font-size: 3.5rem;
    max-height: 100%;
    overflow: hidden;
}

/* ---- 通用容器 ---- */
[data-view="mobile"] .box {
    width: 100%;
    min-height: 100rem;
    position: relative;
    z-index: 0;
    padding: 10rem 5rem 7.5rem;
}

/* ---- Part01 鉴定项目 ---- */
[data-view="mobile"] #mobile-part01 {
    margin-top: -21rem;
    padding-top: 31rem;
    z-index: 0;
}

[data-view="mobile"] #mobile-part01::before {
    content: '';
    display: block;
    position: absolute;
    background-size: cover;
    bottom: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: linear-gradient(180deg, rgba(var(--bg-color), 0.9) 0%, rgba(var(--bg-color), 0.5) 54.86%);
    z-index: -1;
}

[data-view="mobile"] #mobile-part01::after {
    content: '';
    display: block;
    position: absolute;
    background-size: cover;
    bottom: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: url(../assets/mobile/image/part01-bg.jpg) no-repeat;
    z-index: -2;
    opacity: 0.5;
}

/* ---- 通用标题 ---- */
[data-view="mobile"] .theme-title {
    z-index: 10;
    position: relative;
    width: 100%;
    color: rgb(var(--theme-color));
    font-size: 5.5rem;
    font-family: "SmileySans", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 400;
    line-height: 5.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: url(../assets/mobile/image/title-bg.png) no-repeat;
    background-position: center;
}

[data-view="mobile"] .theme-title::after {
    content: attr(en);
    font-size: 2.5rem;
    line-height: 2.5rem;
    font-weight: 400;
    color: rgba(var(--theme-color), .5);
    margin-top: 1rem;
}

[data-view="mobile"] #mobile-part04 .theme-title {
    background: url(../assets/mobile/image/title-bg-white.png) no-repeat;
    background-position: center;
}

/* ---- 鉴定项目列表 ---- */
[data-view="mobile"] .cate-list { margin-top: 7.5rem; }

[data-view="mobile"] .cate-list .cate-item {
    position: relative;
    list-style: none;
    z-index: 1;
}

[data-view="mobile"] .cate-list .cate-item + .cate-item { margin-top: 5rem; }

[data-view="mobile"] .cate-title { display: flex; }

[data-view="mobile"] .cate-title .icon-box {
    z-index: 3;
    width: 12.5rem;
    height: 12.5rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 0.5rem solid transparent;
    background-clip: padding-box, border-box;
    background-origin: padding-box, border-box;
    background-image: linear-gradient(90deg, rgba(var(--theme-color), 1) 0%, rgba(var(--theme-color), 1) 100%), linear-gradient(90deg, rgba(var(--theme-color), 1) 0%, rgba(var(--theme-color2), 1) 100%);
}

[data-view="mobile"] .cate-title .icon-box .icon { font-size: 8.5rem; }

[data-view="mobile"] .cate-title .cate-name {
    z-index: 2;
    margin-left: -6.25rem;
    background: rgb(var(--theme-color));
    color: rgb(var(--white));
    font-weight: 700;
    padding-left: 9.25rem;
    padding-right: 4.25rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 0 6.25rem 6.25rem 0;
}

[data-view="mobile"] .cate-desc {
    z-index: 1;
    flex: 1 0;
    background: rgb(var(--theme-color2));
    color: rgb(var(--theme-color));
    font-weight: 700;
    border-radius: 0 6.25rem 6.25rem 0;
    font-size: 3rem;
    padding: 2rem 4rem 2rem 9.25rem;
    margin-left: -6.25rem;
    display: flex;
    justify-content: end;
    align-items: center;
}

/* FIX: border-radius 单位统一为 rem */
[data-view="mobile"] .cate-content {
    list-style: disc;
    background: rgb(var(--white));
    margin: 0 5rem;
    border: solid rgba(var(--theme-color), 1);
    border-width: 0 0.25rem 0.25rem 0.25rem;
    padding: 4rem 4rem 4rem 8rem;
    border-radius: 0 0 1rem 1rem;
}

/* ---- Part02 收费标准 ---- */
[data-view="mobile"] #mobile-part02::before,
[data-view="mobile"] #mobile-part02::after,
[data-view="mobile"] #mobile-part02 table td:nth-child(1):after {
    content: '';
    display: block;
    position: absolute;
    border-radius: 50%;
    z-index: 0;
}

[data-view="mobile"] #mobile-part02::before {
    width: 19rem;
    height: 19rem;
    background: linear-gradient(140.26deg, rgba(var(--theme-color2), 0.2) 0%, rgba(var(--theme-color2), 0) 100%);
    top: 27rem;
    left: 0;
}

[data-view="mobile"] #mobile-part02::after {
    width: 44rem;
    height: 44rem;
    background: linear-gradient(270deg, rgba(var(--theme-color2), 0.2) 0%, rgba(var(--theme-color2), 0) 100%);
    bottom: 4.5rem;
    right: 0;
}

[data-view="mobile"] #mobile-part02 .tip,
[data-view="mobile"] #mobile-part02 table {
    z-index: 1;
    position: relative;
    width: 100%;
}

[data-view="mobile"] #mobile-part02 table {
    border-collapse: collapse;
    margin-top: 7.5rem;
}

[data-view="mobile"] #mobile-part02 table tr {
    height: 16.25rem;
    border-bottom: 0.25rem solid rgba(var(--theme-color), 1);
}

[data-view="mobile"] #mobile-part02 table tr:nth-child(1) { height: 10rem; }

[data-view="mobile"] #mobile-part02 table tr th:nth-child(1) { width: 21rem; }

[data-view="mobile"] #mobile-part02 table td { text-align: center; }

[data-view="mobile"] #mobile-part02 table th:nth-last-child(-n+3) {
    background: rgb(var(--theme-color));
    color: rgb(var(--white));
    border-radius: 0.5rem 0.5rem 0 0;
}

[data-view="mobile"] #mobile-part02 table th:nth-child(3) {
    border: 0.25rem solid rgba(var(--white), 1);
    border-width: 0 0.25rem 0 0.25rem;
}

[data-view="mobile"] #mobile-part02 table td:nth-last-child(-n+3) { font-size: 3rem; }

[data-view="mobile"] #mobile-part02 table td:nth-child(1) {
    position: relative;
    text-align: start;
    padding: 0 3rem;
    background: linear-gradient(90deg, rgba(var(--bg-color), 1) 0%, rgba(var(--white), 1) 100%);
}

[data-view="mobile"] #mobile-part02 table td:nth-child(1) span { position: relative; z-index: 2; }

[data-view="mobile"] #mobile-part02 table td:nth-child(1):after {
    content: '';
    height: 2.25rem;
    width: 2.25rem;
    background: rgba(var(--theme-color2), 0.5);
    top: 3.25rem;
    left: 3rem;
    position: absolute;
    z-index: 1;
}

[data-view="mobile"] #mobile-part02 table td:nth-child(3) { background-color: rgb(var(--white)); }

[data-view="mobile"] #mobile-part02 table td:nth-child(2n) {
    border-right: 1px solid rgba(var(--bg-color), 1);
    background: linear-gradient(90deg, rgba(var(--bg-color), 1) 0%, rgba(var(--white), 1) 100%);
}

[data-view="mobile"] #mobile-part02 .tip {
    font-size: 2.5rem;
    margin-top: 3rem;
    line-height: 4rem;
    color: rgb(var(--text-gray));
}

/* ---- Part03 鉴定流程 ---- */
[data-view="mobile"] #mobile-part03 {
    position: relative;
    z-index: 0;
    background: url(../assets/mobile/image/part03-bg.jpg) no-repeat;
    background-size: cover;
    padding: 10rem 5rem 7.5rem 3.25rem;
}

[data-view="mobile"] #mobile-part03::after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(180deg, rgba(var(--bg-color), 1) 7.64%, rgba(var(--white), 0.1) 56.25%, rgba(var(--theme-color2-light), 1) 100%), rgba(var(--white), 0.1);
    z-index: 0;
}

[data-view="mobile"] #mobile-part03 .process-list {
    position: relative;
    margin-top: 8.25rem;
    counter-reset: process;
    z-index: 1;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item {
    counter-increment: process 1;
    display: flex;
    position: relative;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .process-line {
    display: flex;
    flex-direction: column;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .process-icon-box {
    font-size: 6.25rem;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 10.5rem;
    height: 10.5rem;
    border-radius: 50%;
    border: 0.5rem solid transparent;
    background-clip: padding-box, border-box;
    background-origin: padding-box, border-box;
    background-image: linear-gradient(90deg, rgba(var(--bg-color), 1) 0%, rgba(var(--white), 1) 100%), linear-gradient(90deg, rgba(var(--theme-color2), 0) 0%, rgba(var(--theme-color2), 1) 100%);
    z-index: 1;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .line {
    flex: 1;
    width: 0;
    margin: 0.5rem auto;
    border-left: 0.25rem dashed rgba(var(--theme-color), 1);
    position: relative;
    z-index: 2;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .line::after,
[data-view="mobile"] #mobile-part03 .process-list .process-item .line::before {
    content: '';
    display: block;
    position: absolute;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    border: 0.25rem solid rgba(var(--theme-color), 1);
    left: -0.5rem;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .line::before { top: -1rem; }
[data-view="mobile"] #mobile-part03 .process-list .process-item .line::after { bottom: -1rem; }

[data-view="mobile"] #mobile-part03 .process-list .process-item .process-content-container {
    flex: 1;
    position: relative;
    top: 0.75rem;
    padding-bottom: 5rem;
    display: flex;
    flex-direction: column;
    margin-left: 4rem;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .process-content-container .process-title {
    background: rgb(var(--theme-color));
    color: rgb(var(--white));
    padding: 1.5rem 5rem;
    border-radius: 5.25rem 5rem 0 0;
    width: fit-content;
    letter-spacing: 0.25rem;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .process-content-container .process-title::before {
    content: "STEP" counter(process)"  \2022  ";
    display: inline;
    font-size: 4rem;
    color: rgb(var(--theme-color2));
    font-weight: 400;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .process-content-container .process-box {
    background-color: rgb(var(--white));
    border-top: 0.5rem solid rgba(var(--theme-color), 1);
    border-bottom: 0.5rem solid rgba(var(--theme-color), 1);
    padding: 1.5rem 4rem 4rem 10rem;
    line-height: 5.5rem;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .process-content-container .process-sub-title {
    font-size: 3.5rem;
    color: rgb(var(--theme-color));
    font-weight: 400;
    padding: 2.5rem 0 1rem;
    position: relative;
    margin-left: -0.5rem;
}

/* FIX: 删除重复的 position: absolute 声明 */
[data-view="mobile"] #mobile-part03 .process-list .process-item .process-content-container .process-sub-title::before {
    content: '';
    display: block;
    position: absolute;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    background-color: rgb(var(--theme-color));
    left: -3.25rem;
    top: 4.75rem;
}

[data-view="mobile"] #mobile-part03 .process-list .process-item .process-content-container span { font-size: 3rem; }
[data-view="mobile"] #mobile-part03 .process-list .process-item .process-content-container ul { font-size: 3rem; padding-left: 5rem; }

/* ---- Part04 咨询中心 ---- */
[data-view="mobile"] #mobile-part04 {
    background: url(../assets/mobile/image/part04-bg.jpg) no-repeat;
    background-size: cover;
}

[data-view="mobile"] #mobile-part04 .purpose {
    font-family: "SmileySans", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: rgb(var(--theme-color));
    font-size: 5rem;
    line-height: 6rem;
    text-align: center;
    margin: 7.5rem 0;
}

[data-view="mobile"] .server-logo {
    display: flex;
    font-size: 7.75rem;
    padding: 1.25rem;
    position: absolute;
    z-index: 10;
    left: 50%;
    top: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: rgb(var(--theme-color));
}

[data-view="mobile"] .server-logo i { z-index: 11; }

[data-view="mobile"] .server-logo::after {
    content: '';
    position: absolute;
    width: 1rem;
    height: 83.75rem;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 9;
    background: linear-gradient(0deg, rgba(var(--theme-color2), 0.2) 0%, rgba(var(--theme-color), 1) 50%, rgba(var(--theme-color2), 0.2) 100%);
}

[data-view="mobile"] .server-logo::before {
    content: '';
    position: absolute;
    height: 1rem;
    width: 83.75rem;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 9;
    background: linear-gradient(90deg, rgba(var(--theme-color2), 0.2) 0%, rgba(var(--theme-color), 1) 50%, rgba(var(--theme-color2), 0.2) 100%);
}

[data-view="mobile"] #mobile-part04 .counsel-title {
    background-clip: padding-box, border-box;
    background-origin: padding-box, border-box;
    background-image: linear-gradient(90deg, rgba(var(--theme-color), 1) 40.97%, rgba(var(--theme-color), 0) 100%), linear-gradient(90deg, rgba(var(--theme-color2), 1) 0%, rgba(var(--theme-color2), 0) 99.31%);
    line-height: 7.5rem;
    padding: 0 4rem;
    font-family: "SmileySans", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    text-shadow: 0px 2px 0px rgba(var(--theme-color), 1);
    margin: 0 auto 5rem;
    width: fit-content;
    color: rgb(var(--white));
    font-size: 5rem;
    border: 0.75rem solid transparent;
}

[data-view="mobile"] #mobile-part04 .company-intro-box {
    border: 2px solid rgba(var(--theme-color), 1);
    background: rgba(var(--white), 0.9);
    padding: 4rem 5rem;
    border-radius: 1rem;
}

[data-view="mobile"] #mobile-part04 .company-intro-box .company-title {
    color: transparent;
    background-image: linear-gradient(90deg, rgba(var(--theme-color), 1) 50%, rgba(var(--theme-color2), 1) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    font-size: 4rem;
    font-weight: 700;
    line-height: 5.5rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

[data-view="mobile"] #mobile-part04 .company-intro-box .company-intro { line-height: 6rem; }

[data-view="mobile"] #mobile-part04 .company-desc-box {
    margin: 0 2.5rem 7.5rem;
    background: rgba(var(--white), 0.9);
    padding: 5rem 4rem 5rem 6.7rem;
}

[data-view="mobile"] #mobile-part04 .company-desc-box li::marker { color: rgb(var(--theme-color)); }

/* FIX: 补全 border-top 简写 */
[data-view="mobile"] #mobile-part04 .company-desc-box li + li {
    padding-top: 3rem;
    margin-top: 3rem;
    border-top: 0.25rem dashed rgba(var(--theme-color-light), 1);
}

[data-view="mobile"] #mobile-part04 .server-box {
    margin: 5rem 0;
    width: 83.75rem;
    height: 83.75rem;
    z-index: 1;
    position: relative;
}

[data-view="mobile"] #mobile-part04 .server-box::before {
    z-index: -1;
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 105.75rem;
    height: 101.75rem;
    border: solid transparent;
    border-width: 11rem 9rem 11rem 9rem;
    background-clip: padding-box, border-box;
    background-origin: padding-box, border-box;
    background-image: url(../assets/mobile/image/server-bg.png), linear-gradient(180deg, rgba(var(--white), 0) 0%, rgba(var(--white), 0.6) 16.67%, rgba(var(--white), 0.9) 50%, rgba(var(--white), 0.6) 82.63%, rgba(var(--white), 0) 100%);
    background-repeat: no-repeat, no-repeat;
    background-position: center, center;
    border-radius: 50%;
}

[data-view="mobile"] #mobile-part04 .server-box .server-title {
    z-index: 2;
    font-size: 5.5rem;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-flow: wrap;
    justify-content: space-between;
    width: 36.25rem;
    margin-top: 1rem;
}

[data-view="mobile"] #mobile-part04 .server-box .server-title::before {
    content: '';
    display: block;
    width: 41.25rem;
    height: 41.25rem;
    position: absolute;
    border-radius: 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    background-image: radial-gradient(50% 50% at 50% 50%, rgba(var(--white), 1) 33.33%, rgba(222, 230, 255, 0.8) 100%);
}

[data-view="mobile"] #mobile-part04 .server-box .server-title > div { position: relative; z-index: 2; }
[data-view="mobile"] #mobile-part04 .server-box .server-title > div:nth-child(2n-1) { margin-right: 18rem; }
[data-view="mobile"] #mobile-part04 .server-box .server-title > div:nth-child(-n+2) { margin-bottom: 9.25rem; }

[data-view="mobile"] #mobile-part04 .server-box .server-title > div span {
    font-family: "SmileySans", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: transparent;
    background-image: linear-gradient(90deg, rgba(var(--theme-color), 1) 60%, rgba(var(--theme-color), 0.25) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

[data-view="mobile"] #mobile-part04 .server-box .server-content {
    position: absolute;
    z-index: 1;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 5.5rem;
    display: flex;
    flex-flow: wrap;
    justify-content: space-between;
    width: 75.25rem;
    margin-top: 1.5rem;
}

[data-view="mobile"] #mobile-part04 .server-box .server-content > div {
    display: flex;
    align-items: center;
}

[data-view="mobile"] #mobile-part04 .server-box .server-content .server-content-item {
    display: block;
    background: rgba(var(--theme-color2), 0.5);
    width: 35rem;
    padding: 2.5rem;
    color: rgba(var(--theme-color), 1);
    font-size: 3rem;
    font-weight: 500;
}

[data-view="mobile"] #mobile-part04 .server-box .server-content > div:nth-child(2n) { text-align: right; }
[data-view="mobile"] #mobile-part04 .server-box .server-content > div:nth-child(-n+2) { margin-bottom: 14.25rem; }

[data-view="mobile"] #mobile-part04 .server-box .server-content .server-content-item .num {
    font-size: 3.5rem;
    font-weight: 900;
}

[data-view="mobile"] #mobile-part04 .env-pic-box {
    display: flex;
    justify-content: center;
    margin: 5rem 0;
    flex-flow: wrap;
    gap: 3.75rem;
}

[data-view="mobile"] #mobile-part04 .env-pic-box .pic-box {
    width: 32rem;
    height: 18rem;
    overflow: hidden;
    border-radius: 16px 2px 2px 2px;
}

/* ---- Part05 常见问题 ---- */
[data-view="mobile"] #mobile-part05 {
    background: url(../assets/mobile/image/part05-bg.jpg) no-repeat;
    background-size: cover;
}

[data-view="mobile"] #mobile-part05 .qa-list { margin-top: 8rem; counter-reset: qa; }
[data-view="mobile"] #mobile-part05 .qa-list .qa-item { counter-increment: qa 1; }
[data-view="mobile"] #mobile-part05 .qa-list .qa-item + .qa-item { margin-top: 5.5rem; }

[data-view="mobile"] #mobile-part05 .qa-list .qa-item .question-box {
    position: relative;
    height: 13.25rem;
    background: rgba(var(--theme-color2), .5);
    padding: 0 4rem 0 23.25rem;
}

[data-view="mobile"] #mobile-part05 .qa-list .qa-item .question-box .question {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: rgb(var(--theme-color));
    font-weight: 700;
    line-height: 5rem;
}

[data-view="mobile"] #mobile-part05 .qa-list .qa-item .question-box .question::before {
    content: "Q" counter(qa);
    display: block;
    height: 13.75rem;
    width: 18.25rem;
    position: absolute;
    font-size: 9.5rem;
    font-family: Floane, "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-style: italic;
    left: 0;
    top: -0.5rem;
    border-radius: 2rem;
    text-align: center;
    text-indent: -1.25rem;
    line-height: 14rem;
    color: rgb(var(--theme-color2));
    letter-spacing: 0.25rem;
    background: linear-gradient(90deg, rgba(var(--theme-color), 1) 0%, rgba(var(--theme-color2), 1) 100%);
    box-shadow: 0px 2px 8px rgba(var(--theme-color), 0.3);
}

[data-view="mobile"] #mobile-part05 .qa-list .qa-item .question-box .question::after {
    content: '';
    display: block;
    position: absolute;
    width: 0;
    height: 0;
    border-top: 2.5rem solid transparent;
    border-bottom: 2.5rem solid transparent;
    border-right: 2.5rem solid transparent;
    border-left: 3rem solid rgba(var(--theme-color), 1);
    left: 0;
    bottom: -2.25rem;
}

[data-view="mobile"] #mobile-part05 .qa-list .qa-item .answer-box {
    margin: 0 1.25rem;
    border-radius: 1rem;
    border: 0.25rem solid transparent;
    border-width: 0 0.25rem 0.25rem 0.25rem;
    background-clip: padding-box, border-box;
    background-origin: padding-box, border-box;
    background-image: linear-gradient(90deg, rgba(var(--white), 1) 0%, rgba(var(--white), 1) 100%),
        linear-gradient(-57deg, rgba(var(--theme-color), 1) 0%, rgba(var(--theme-color), 0) 75%);
    background-repeat: no-repeat;
    padding: 5rem 4rem 6rem 8.5rem;
}

[data-view="mobile"] #mobile-part05 .qa-list .qa-item .answer-title {
    color: rgb(var(--theme-color));
    font-size: 3.5rem;
    line-height: 5.5rem;
    position: relative;
}

[data-view="mobile"] #mobile-part05 .qa-list .qa-item .answer-title::before {
    content: '';
    display: block;
    position: absolute;
    width: 1.25rem;
    height: 1.25rem;
    background-color: rgb(var(--theme-color));
    left: -3.25rem;
    top: 2.5rem;
    border-radius: 50%;
}

[data-view="mobile"] #mobile-part05 .qa-list .qa-item .answer { line-height: 5.5rem; }
[data-view="mobile"] #mobile-part05 .qa-list .qa-item .answer li { margin-left: 4rem; font-size: 3rem; }
[data-view="mobile"] #mobile-part05 .qa-list .qa-item .answer span { margin-left: 0.5rem; font-size: 3rem; }

/* ---- 页脚区域 ---- */
[data-view="mobile"] .foot-box {
    padding: 7.5rem 5rem 5rem;
    font-size: 3rem;
    background: rgb(var(--bg-color));
}

[data-view="mobile"] .foot-box .foot-title {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 6.5rem;
    color: rgba(var(--theme-color), 1);
    padding-bottom: 2.5rem;
    border-bottom: 0.25rem solid rgba(var(--theme-color2), .5);
    margin-bottom: 2.5rem;
}

[data-view="mobile"] .foot-box dl { line-height: 5.5rem; display: flex; }
[data-view="mobile"] .foot-box dl + dl { margin-top: 1.5rem; }
[data-view="mobile"] .foot-box .icon { margin-right: 1.5rem; font-size: 3.5rem; }
[data-view="mobile"] .foot-box dt { font-weight: 500; }
[data-view="mobile"] .foot-box dd { flex: 1; }

[data-view="mobile"] .footer-copyright {
    padding: 2.5rem 5rem;
    font-size: 2.5rem;
    line-height: 5rem;
    background-color: rgba(var(--theme-color), 0.2);
    text-align: center;
}

/* ---- 粘性底部工具栏 ---- */
[data-view="mobile"] .footer {
    position: sticky;
    bottom: 0;
    width: 100%;
    background: rgb(var(--white));
    box-shadow: 0 -0.5rem 1rem rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    height: 14rem;
    z-index: 999;
}

[data-view="mobile"] .footer .icon { font-size: 6rem; }

[data-view="mobile"] .footer > a:nth-child(-n+2) .icon { margin-bottom: 1rem; }

[data-view="mobile"] .footer > a:nth-child(-n+2) {
    width: 12rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-right: 4.5rem;
}

[data-view="mobile"] .footer > a:nth-child(1) { margin: 0 3rem; }
[data-view="mobile"] .footer > a:nth-child(2) { color: rgb(var(--theme-color)); margin-right: 5rem; }

[data-view="mobile"] .footer > a:nth-child(3) {
    flex: 1;
    background: linear-gradient(90deg, rgba(var(--theme-color), 1) 0%, rgba(var(--theme-color2), 1) 100%);
    color: rgb(var(--white));
    text-align: center;
    height: 100%;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

[data-view="mobile"] .footer > a:nth-child(3) > span:nth-child(2) {
    font-size: 4.5rem;
    margin: 0 1.5rem 0 1.5rem;
    font-weight: 700;
}

} /* end @media (max-width: 767px) */