* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, sans-serif;
}

body {
    background-color: #eeeeee;
    touch-action: pan-y;
    overscroll-behavior: none;
    overflow-x: hidden;
    overflow-y: auto;
}

/* ========== daohang 主导航 ========== */
header.daohang {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
    width: calc(100% - 4rem);
    max-width: 800px;
    padding: 1rem;
    backdrop-filter: blur(14px);
    background-color: rgba(255, 255, 255, 0.52);
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08),
    0 2px 6px rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: 0.25s ease;
}

header.daohang.gundongxiaoguo {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12),
    0 4px 10px rgba(0, 0, 0, 0.06);
    background-color: rgba(255, 255, 255, 0.65);
}

.daohanglogo {
    display: flex;
    margin-left: 16px;
}

.daohangliebiao {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.daohangliebiao a {
    text-decoration: none;
    color: #666;
    font-size: 1rem;
    padding: 6px 0;
    position: relative;
    padding-bottom: 4px;
    transition: color 0.4s ease;
}

.daohangliebiao a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: #165DFF;
    border-radius: 2px;
    transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.daohangliebiao a:hover {
    color: #165DFF;
}

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

.zhucedenglu {
    color: #ffffff;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    text-decoration: none;
    background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 100%), #165DFF;
    box-shadow: 0 -2px 0 0 rgba(0, 30, 120, 0.4) inset, 0 1px 0 0 rgba(255, 255, 255, 0.3) inset, 0 2px 3px 0 rgba(22, 93, 255, 0.2), 0 6px 10px 0 rgba(22, 93, 255, 0.12);
    position: relative;
    overflow: hidden;
    transition: 0.24s ease;
}

.zhucedenglu::before {
    content: "";
    position: absolute;
    inset: 0 12% auto 12%;
    height: 22px;
    background: radial-gradient(ellipse 70% 100% at 50% 0%, rgba(255, 255, 255, 0.62) 0%, transparent 72%);
    opacity: 0;
    transition: opacity 0.24s ease;
}

.zhucedenglu:hover::before {
    opacity: 1;
}

.zhucedenglu:active {
    transform: translateY(1px);
}

.aidengji {
    color: #ffffff;
    padding: 0.8rem 1.6rem;
    border-radius: 999px;
    text-decoration: none;
    background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 100%), #165DFF;
    box-shadow: 0 -2px 0 0 rgba(0, 30, 120, 0.4) inset, 0 1px 0 0 rgba(255, 255, 255, 0.3) inset, 0 2px 3px 0 rgba(22, 93, 255, 0.2), 0 6px 10px 0 rgba(22, 93, 255, 0.12);
    position: relative;
    overflow: hidden;
    transition: 0.24s ease;
}

.aidengji::before {
    content: "";
    position: absolute;
    inset: 0 12% auto 12%;
    height: 22px;
    background: radial-gradient(ellipse 70% 100% at 50% 0%, rgba(255, 255, 255, 0.62) 0%, transparent 72%);
    opacity: 0;
    transition: opacity 0.24s ease;
}

.aidengji:hover::before {
    opacity: 1;
}

.aidengji:active {
    transform: translateY(1px);
}

#zhizuo {
    color: #09090B;
    background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0) 100%), #F5F5F5;
    box-shadow: 0 -2px 0 0 #D4D4D4 inset, 0 1px 0 0 rgba(255, 255, 255, 0.9) inset, 0 2px 3px 0 rgba(0, 0, 0, 0.08), 0 6px 10px 0 rgba(0, 0, 0, 0.04);
}

/* 移动端汉堡菜单 */
.yidongduancaidan {
    display: none;
}

#caidanqiehuan {
    display: none;
}


.cebiancaidan {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.88);
    transform: translateX(100%);
    transition: transform 0.35s ease;
    padding-top: 4rem;
    z-index: 1000;
}

.cebiancaidanneirong {
    text-align: right;
    padding-right: 2rem;
}

.cebiancaidanneirong a {
    display: block;
    color: white;
    font-size: 2.2rem;
    text-decoration: none;
    margin: 12px 0;
    transition: color 0.2s;
}

.cebiancaidanneirong a:hover {
    color: #ff5038;
}

.guanbicaidan {
    color: white;
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 18px;
    cursor: pointer;
}

#caidanqiehuan:checked ~ .cebiancaidan {
    transform: translateX(0);
}

/* ========== shouyebanner 首页头部横幅 ========== */
section.shouyebanner {
    position: relative;
    width: 100%;
    margin: 0 auto;
    padding: 8rem 8rem 4rem;
    overflow: hidden;
    border-radius: 0 0 50px 50px;
}

/* 底层图片/渐变背景 */
.shouyebannerbeijing {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 90% 20%, #007bff 0%, transparent 50%), radial-gradient(circle at 10% 60%, rgba(200, 203, 208, 0.4) 0%, transparent 40%);
    opacity: 0.85;
    z-index: 0;
    pointer-events: none;
}

/* 毛玻璃遮罩层 */
.shouyebannerbeijing::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(18px) saturate(150%);
    background-color: rgba(255, 255, 255, 0.38);
}

.shouyebannerneirong {
    position: relative;
    z-index: 1;
}

.shouyebannerbiaoti {
    font-size: clamp(2.8rem, 6vw, 5rem);
    line-height: 1.1;
    max-width: 900px;
    background: linear-gradient(132.09deg, #43484D 11.15%, #292C2E 79.01%);
    -webkit-background-clip: text;
    -webkit-text-stroke: 0 transparent;
    -webkit-text-fill-color: transparent;
}

.shouyebannerwenzi {
    margin-top: 24px;
    font-size: 1.1rem;
    max-width: 700px;
    color: #09090B;
    line-height: 1.6;
}

.shouyebannercaozuo {
    margin-top: 32px;
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

/* ========== guanyuwomen 关于我们 ========== */
section.guanyuwomen {
    padding: 40px 0 40px;
}

.guanyuwomenneirong {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.guanyuwomenbiaoqian {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    padding: 6px 12px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    font-size: 14px;
    margin-bottom: 16px;
    color: #FD3A25;
}

.hongsebiaodian {
    width: 6px;
    height: 6px;
    background: #ff3b28;
    border-radius: 50%;
}

.guanyuwomenbiaoti {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.2;
    position: relative;
    margin-bottom: -6px;
    background: linear-gradient(360deg, rgba(41, 44, 46, 0) 0, #292C2E 100%);
    -webkit-background-clip: text;
    -webkit-text-stroke: 0 transparent;
    -webkit-text-fill-color: transparent;
}

.guanyuwomenliebiao {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: stretch;
    position: relative;
}

/* xiangmuxiangqing 黑色卡片 */
.xiangmuxiangqing {
    position: relative;
    color: #fff;
    border-radius: 24px;
    min-height: 520px;
    padding: 40px 30px;
    overflow: hidden;
    z-index: 1;
    background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.2) 0, rgba(255, 255, 255, 0) 100%), linear-gradient(0deg, var(--neutral-900, #18181B), var(--neutral-900, #18181B));
    box-shadow: 0 7.77px 2.21px 0 rgba(0, 0, 0, 0.0588235294), 0px 3px 3px 0 rgba(0, 0, 0, 0.1019607843), 0px -8px 0 0 #2E2E2E inset, 0px 4px 0 0 rgba(255, 255, 255, 0.3019607843) inset;
}

.xiangmuneirong {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
}

.quanqiuxiangmubiaoqian {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.08);
    font-size: 13px;
    padding: 4px 10px;
    border-radius: 20px;
}

.xiangmuxiangqing h3 {
    font-size: 17px;
}

.hongsewenzi {
    color: #ff3b28;
}

.kaishixiangmuxiao {
    display: inline-block;
    color: white;
    text-decoration: none;
    padding: 10px 22px;
    border-radius: 999px;
    margin: 20px 0;
    font-size: 14px;
    background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.2) 0, rgba(255, 255, 255, 0) 100%), linear-gradient(0deg, #272727, #272727);
    box-shadow: 0 -3px 0 0 #080808 inset, 0px 1px 0 0 rgba(255, 255, 255, 0.3019607843) inset, 0px 2.77px 2.21px 0 rgba(0, 0, 0, 0.1215686275), 0px 6.65px 5.32px 0 rgba(0, 0, 0, 0.1294117647), 0px 12.52px 10.02px 0 rgba(0, 0, 0, 0.1333333333), 0px 22.34px 17.87px 0 rgba(0, 0, 0, 0.1411764706), 0px 41.78px 33.42px 0 rgba(0, 0, 0, 0.1490196078), 0px 100px 80px 0 rgba(0, 0, 0, 0.1490196078), 0px 3px 3px 0 rgba(0, 0, 0, 0.1411764706), 0px 2.77px 2.21px 0 rgba(0, 0, 0, 0.1215686275);
    position: relative;
    overflow: hidden;
    transition: 0.24s ease;
}

.kaishixiangmuxiao::before {
    content: "";
    position: absolute;
    inset: 0 12% auto 12%;
    height: 22px;
    background: radial-gradient(ellipse 70% 100% at 50% 0%, rgba(255, 255, 255, 0.62) 0%, transparent 72%);
    opacity: 0;
    transition: opacity 0.24s ease;
}

.kaishixiangmuxiao:hover::before {
    opacity: 1;
}

.kaishixiangmuxiao:active {
    transform: translateY(1px);
}

.diqiubeijingtu {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image: url("/static/img/diqiu.png");
    background-size: 100% 65%; /* ✅ 宽度100%撑满、高度按原图比例自适应 */
    background-position: center bottom;
    background-repeat: no-repeat;
    pointer-events: none;
}

/* 右侧容器：flex垂直布局，两张卡片等高 */
.yonghuleixing {
    display: flex;
    flex-direction: column;
    gap: 24px;
    height: 100%;
}

.dengjibanquan {
    flex: 1;
    background-color: #f8f8f8;
    box-shadow: rgba(0, 0, 0, 0.06) 0px 7.77px 16px 0px, rgba(0, 0, 0, 0.1) 0px 3px 3px 0px, rgba(0, 0, 0, 0.05) 0px -8px 0px 0px inset, rgba(255, 255, 255, 0.6) 0px 4px 0px 0px inset;
    border-radius: 24px;
    padding: 32px;
    position: relative;
    overflow: hidden;
}

.watermark-img {
    position: absolute;
    right: 16px;
    bottom: 12px;
    opacity: 0.07;
    pointer-events: none;
    object-fit: contain;
}

.dengjibanquan h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: #09090b;
    position: relative;
    padding-bottom: 12px;
}

.dengjibanquan h3::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(212, 212, 216, 0) 0, #D4D4D8 50%, rgba(212, 212, 216, 0) 100%);
}

.dengjibanquan p {
    font-size: 16px;
    line-height: 1.7;
    color: #09090B;
}

/* ========== hezuohuoban 合作伙伴LOGO跑马灯 ========== */
.hezuohuoban {
    margin-top: 30px;
    padding: 30px 0;
    overflow: hidden;
    position: relative;
}

.zhongjiancutouxixian {
    width: 100%;
    height: 1px;
    background: transparent;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}

.zhongjiancutouxixian::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(221, 221, 221, 0.35), #dddddd, rgba(221, 221, 221, 0.35), transparent);
}

.zhongjiancutouxixian::after {
    content: "";
    position: absolute;
    width: 42%;
    height: 2px;
    left: 29%;
    background: linear-gradient(to right, transparent, rgba(221, 221, 221, 0.18), #dddddd, rgba(221, 221, 221, 0.18), transparent);
}

.hezuohuobanshuoming {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

.hezuohuobanliebiao {
    display: flex;
    width: max-content;
    animation: huobanyidong 70s linear infinite;
}

.hezuohuobanlogo {
    font-size: 22px;
    color: #999;
    white-space: nowrap;
}

@keyframes huobanyidong {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ========== liuchengban AI工具流程图板块 ========== */
section.liuchengban {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 0 0;
}

.wrap {
    position: relative;
    width: min(100%, 1200px);
    aspect-ratio: 1200 / 720;
    max-height: 600px;
    margin: 0 auto;
}

.badge {
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    background: #f1f1f1;
    padding: 6px 14px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    font-size: clamp(12px, 1.2vw, 14px);
    color: #FD3A25;
    z-index: 5;
}

.badge::before {
    content: "●";
    color: #ff3b28;
    margin-right: 4px;
}

.title-block {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: clamp(320px, 60vw, 640px);
    z-index: 5;
}

.title {
    font-size: clamp(24px, 4vw, 56px);
    font-weight: 700;
    line-height: 1.2;
    background: linear-gradient(95.5deg, #61666A 1.91%, #292C2E 43.92%);
    -webkit-background-clip: text;
    -webkit-text-stroke: 0 transparent;
    -webkit-text-fill-color: transparent;
}

.center-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    padding: clamp(10px, 1.5vw, 14px) clamp(20px, 2.3vw, 28px);
    border-radius: 12px;
    background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.2) 0, rgba(255, 255, 255, 0) 100%), linear-gradient(0deg, var(--neutral-900, #18181B), var(--neutral-900, #18181B));
    font-size: clamp(16px, 2.4vw, 24px);
    font-weight: 600;
    z-index: 10;
}

.center-box::before {
    content: "";
    display: inline-block;
    width: clamp(16px, 1.8vw, 22px);
    height: clamp(16px, 1.8vw, 22px);
    background: #ff3b28;
    border-radius: 50%;
    vertical-align: middle;
    margin-right: 8px;
}

.icon-node {
    position: absolute;
    width: clamp(44px, 5vw, 66px);
    height: clamp(44px, 5vw, 66px);
    background: #f7f7f7;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(20px, 2.6vw, 30px);
    z-index: 20;
}

.icon-node img {
    width: 60%;
    height: 60%;
    object-fit: contain;
    display: block;
}

.n1 {
    top: 30.5%;
    left: 19.67%;
    transform: translate(-50%, -50%);
}

.n2 {
    top: 50%;
    left: 18%;
    transform: translate(-50%, -50%);
}

.n3 {
    top: 69.44%;
    left: 19.67%;
    transform: translate(-50%, -50%);
}

.n4 {
    top: 30.5%;
    right: 19.67%;
    transform: translate(50%, -50%);
}

.n5 {
    top: 50%;
    right: 18%;
    transform: translate(50%, -50%);
}

.n6 {
    top: 69.44%;
    right: 19.67%;
    transform: translate(50%, -50%);
}

.svg-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.line-path {
    fill: none;
    stroke: #ffffff;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.dot {
    r: 4.5;
    fill: #ff3b28;
}

/* ========== banquanzixunkuai 版权资讯轮播（新增板块） ========== */
:root {
    --neutral-100: #f8f8f8;
    --hongsezhuyao: #FD3A25;
    --wenzihui: #71717a;
    --biankuanghui: #dddddd;
    --huisehao: #A1A1AA;
}

.banquanzixunkuai {
    width: min(90%, 1480px);
    margin: 0 auto;
    padding: 40px;
    display: flex;
    align-items: center;
    gap: 90px;
    background: #f9f9f9;
    border-radius: 28px;
    overflow: visible;
    position: relative;
    margin-bottom: 60px;
}

.zixunzuo, .zixunlunbo {
    position: relative;
    z-index: 1;
}

.zixunzuo {
    flex: 0 0 340px;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.zixunbiaozhi {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    background: #fff;
    border-radius: 10px;
    width: fit-content;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.09);
    margin-bottom: 20px;
}

.hongdian {
    width: 7px;
    height: 7px;
    background: var(--hongsezhuyao);
    border-radius: 50%;
}

.zixunbiaozhi p {
    font-size: 14px;
    color: var(--hongsezhuyao);
    font-weight: 500;
}

.zixundabiaoti {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.08;
    font-weight: 600;
    background: linear-gradient(95.5deg, #61666A 1.91%, #292C2E 43.92%);
    -webkit-background-clip: text;
    -webkit-text-stroke: 0 transparent;
    -webkit-text-fill-color: transparent;
}

.lunboanniu {
    display: flex;
    gap: 18px;
    margin-top: 10px;
}

.lunboanniu button {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: none;
    font-size: 18px;
    transition: all 0.24s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(0deg, #F5F5F5, #F5F5F5), radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.2) 0, rgba(255, 255, 255, 0) 100%);
    box-shadow: 0 -3px 0 0 #E9E9E9 inset, 0px 1px 0 0 rgba(255, 255, 255, 0.698) inset, 0px 2.77px 2.21px 0 rgba(0, 0, 0, 0.122), 0px 3px 3px 0 rgba(0, 0, 0, 0.141);
    color: #bbbbbb;
    cursor: not-allowed;
}

.lunboanniu button.keclick {
    color: #222222;
    cursor: pointer;
}

.lunboanniu button.keclick:hover {
    background: #111111 !important;
    color: #ffffff !important;
    box-shadow: none !important;
}

.lunboanniu button:not(.keclick):hover {
    background: inherit !important;
    color: #bbbbbb !important;
}

.zixunlunbo {
    flex: 1;
    overflow: hidden;
    width: 100%;
    padding: 12px 0 16px 12px;
}

.lunbowai {
    display: flex;
    gap: 26px;
    cursor: grab;
    user-select: none;
}

.lunbowai:active {
    cursor: grabbing;
}

.zixunkapian {
    flex: 0 0 calc(40% - 13px);
    min-width: 320px;
    border-radius: 40px;
    background-color: var(--neutral-100);
    box-shadow: 0 -8px 0 0 rgba(0, 0, 0, 0.051) inset,
    0px 4px 0 0 rgba(255, 255, 255, 0.6) inset,
    0px 7.77px 16px 0 rgba(0, 0, 0, 0.059),
    0px 3px 3px 0 rgba(0, 0, 0, 0.102);
    padding: 36px 30px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.zixunneirongkuang {
    min-height: 160px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.zixunbiaoti {
    font-size: 23px;
    color: var(--wenzihei);
    font-weight: 600;
    margin-bottom: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 20ch;
    position: relative;
    padding-bottom: 12px;
}

.zixunbiaoti::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #cccccc 40%, #cccccc 60%, transparent 100%);
}

.zixunneirong {
    font-size: 15px;
    color: var(--wenzihui);
    line-height: 1.62;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.zixundibu {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 32px;
}

.zixunbiaoqian {
    padding: 7px 16px;
    border: 1px solid var(--biankuanghui);
    border-radius: 999px;
    font-size: 14px;
    color: #444;
    width: fit-content;
    text-decoration: none;
}

.zixunriqi {
    font-size: 48px;
    font-weight: 500;
    line-height: 1;
}

.zixunriqi .qianban {
    color: var(--huisehao);
}

.zixunriqi .houban {
    color: #E4E4E7;
}

:root {
    --neutral-100: #f8f8f8;
    --hover-color: #2563eb;
    --divider-color: #e74c3c;
    /* 公共卡片阴影统一变量，消除重复 */
    --kapian-yinying: 0 7.77px 16px 0 rgba(0, 0, 0, 0.0588235294),
    0px 3px 3px 0 rgba(0, 0, 0, 0.1019607843),
    0px -8px 0 0 rgba(0, 0, 0, 0.0509803922) inset,
    0px 4px 0 0 rgba(255, 255, 255, 0.6) inset;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* 公共卡片基底类，消除faq-item、social-item重复样式 */
.kapianjichu {
    background-color: var(--neutral-100);
    box-shadow: var(--kapian-yinying);
    border-radius: 16px;
}

/* 公共grid居中工具类，精简重复代码 */
.grid-juzhong {
    display: grid;
    place-items: center;
}

/* ========== copyrightfaq 版权常见问题FAQ ========== */
.copyrightfaq {
    text-align: center;
    max-width: 70%;
    margin-left: auto;
    margin-right: auto;
}

.faq-main-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    margin-bottom: 40px;
    line-height: 1.2;
    background: linear-gradient(95.5deg, #61666A 1.91%, #292C2E 43.92%);
    -webkit-background-clip: text;
    -webkit-text-stroke: 0 transparent;
    -webkit-text-fill-color: transparent;
}

.faq-item {
    margin-bottom: 16px;
    text-align: left;
    overflow: hidden;
}

.faq-checkbox {
    display: none;
}

.faq-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    color: #09090b;
    transition: color 0.2s ease;
    position: relative;
    padding-bottom: 18px;
}

.faq-label::after {
    content: "";
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(212, 212, 216, 0) 0, #D4D4D8 50%, rgba(212, 212, 216, 0) 100%);
}

.faq-label:hover {
    color: var(--hover-color);
}

.faq-icon-wrap {
    width: 30px;
    height: 30px;
    min-width: 30px;
    min-height: 30px;
    border-radius: 0;
    background: transparent;
    color: #111;
    font-size: 24px;
    flex-shrink: 0;
    transition: color 0.2s ease;
}

.faq-label:hover .faq-icon-wrap {
    background: transparent;
    color: var(--hover-color);
}

.icon-minus {
    display: none;
}

.faq-content {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    color: #71717a;
    font-size: 16px;
    line-height: 1.6;
    transition: all 0.3s ease;
}

.faq-content-inner {
    padding: 20px 0;
}

.faq-checkbox:checked + .faq-label .icon-plus {
    display: none;
}

.faq-checkbox:checked + .faq-label .icon-minus {
    display: block;
}

.faq-checkbox:checked ~ .faq-content {
    max-height: 220px;
}

/* ========== footer 网站底部 ========== */
.footer {
    position: relative;
    text-align: center;
    padding-top: 100px;
}

.footer::before {
    content: "Ai Copyright";
    position: absolute;
    left: 50%;
    top: 5%;
    transform: translateX(-50%);
    font-size: clamp(52px, 15vw, 150px);
    font-weight: 700;
    color: rgba(0, 0, 0, 0.03);
    z-index: -1;
    letter-spacing: -2px;
    white-space: nowrap;
    /* 优化！长区间柔和渐变：底部0%透明 → 到60%才完全实，过渡范围很大，一眼就能看到渐隐 */
    -webkit-mask-image: linear-gradient(to top, transparent 0%, #000 60%);
    mask-image: linear-gradient(to top, transparent 0%, #000 60%);
}

.footer-social-title {
    font-size: 22px;
    font-weight: 500;
    color: #222;
    margin-bottom: 10px;
}

.footer-social-tip {
    font-size: 16px;
    color: #666;
    margin-bottom: 40px;
}

.social-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 60px;
}

.anniu_1, .anniu_2, .anniu_3, .anniu_4 {
    padding: 16px 24px;
    min-width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.22s ease;
    text-decoration: none;
    color: #222222;
}

.anniu_1:hover, .anniu_2:hover, .anniu_3:hover, .anniu_4:hover {
    color: var(--hover-color);
}

.anniu_1:hover svg,
.anniu_2:hover svg,
.anniu_3:hover svg,
.anniu_4:hover svg {
    stroke: var(--hover-color);
}

/* 分割线 */
.footer-bottom {
    position: relative;
}

.footer-bottom::before {
    content: "";
    position: absolute;
    left: 0;
    top: -20px;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #cccccc 40%, #cccccc 60%, transparent 100%);
}

.footer-bottom-row {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-nav a {
    color: #222;
    text-decoration: underline;
    margin: 0 8px;
    font-size: 15px;
    transition: color 0.2s ease;
}

.footer-nav a:hover {
    color: var(--hover-color);
}

.footer-copyright {
    font-size: 8px;
    color: #777;
}

.backtotop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    flex-shrink: 0;
    z-index: 99;
    background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 100%), #165DFF;
    box-shadow: 0 -2px 0 0 rgba(0, 30, 120, 0.4) inset, 0 1px 0 0 rgba(255, 255, 255, 0.3) inset, 0 2px 3px 0 rgba(22, 93, 255, 0.2), 0 6px 10px 0 rgba(22, 93, 255, 0.12);
}

/* aibanquanliucheng外层容器 */
:root {
    --neutral-100: #fff;
    --red-color: #ef4444;
    --text-main: #111;
    --text-gray: #333;
    --text-light: #71717a;
    --copyright-theme-red: #ef4444;
    --copyright-text-main: #111;
    --copyright-text-gray: #333;
    --copyright-bg-page: #fafafa;
    --copyright-bg-card: #ffffff;
    --copyright-black-deep: #272727;
    --blog-bg: #eeeeee;
    --blog-text-main: #111111;
    --blog-text-gray: #666666;
    --blog-text-light: #777777;
    --blog-dark: #222222;
    --blog-white: #ffffff;
    --neutral-100: #f8f8f8;
    --hover-color: #165DFF;
    --divider-color: #cccccc;
    --about-bg: #eeeeee;
    --about-text-dark: #1a1a1a;
    --about-text-gray: #555555;
    --about-red: #ff453a;
    --about-card-white: #ffffff;
    --about-text-fade: #666666;
}

.banquanliucheng {
    max-width: 1240px;
    margin: 120px auto;
    padding: 0 24px;
    text-align: center;
}

.biaotiqu {
    margin-bottom: 60px;
}

.biaoqian {
    display: inline-block;
    padding: 10px 14px;
    border-radius: 6px;
    color: var(--red-color);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
    background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.2) 0, rgba(255, 255, 255, 0) 100%), linear-gradient(0deg, #F5F5F5, #F5F5F5);
    box-shadow: 0 -3px 0 0 #E9E9E9 inset, 0 1px 0 0 rgba(255, 255, 255, 0.698) inset, 0 3px 3px 0 rgba(0, 0, 0, 0.141);
}

.dabiaoti {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    margin-bottom: 40px;
    line-height: 1.2;
    background: linear-gradient(95.5deg, #61666A 1.91%, #292C2E 43.92%);
    -webkit-background-clip: text;
    -webkit-text-stroke: 0 transparent;
    -webkit-text-fill-color: transparent;
}

/* 网格布局 */
.wanggekuang {
    display: grid;
    grid-template-columns: repeat(2, minmax(420px, 1fr));
    grid-auto-flow: row;
    gap: 24px;
    text-align: left;
}

/* 卡片通用 */
.mokuai {
    position: relative;
    border-radius: 20px;
    padding: 32px;
    min-height: 360px;
    background: var(--neutral-100);
    box-shadow: 0 7.77px 16px 0 rgba(0, 0, 0, 0.059), 0 3px 3px 0 rgba(0, 0, 0, 0.102), 0 -8px 0 0 rgba(0, 0, 0, 0.051) inset, 0 4px 0 0 rgba(255, 255, 255, 0.6) inset;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 图标方块 */
.tubiaokuai {
    width: 80px;
    height: 80px;
    min-width: 80px;
    min-height: 80px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 30px 0;
    align-self: flex-start;
    background: #165DFF;
    box-shadow: 0 -3px 0 0 rgba(10, 58, 170, 0.7) inset, 0 1px 0 0 rgba(255, 255, 255, 0.35) inset, 0 2.77px 2.21px 0 rgba(22, 93, 255, 0.18), 0 3px 3px 0 rgba(22, 93, 255, 0.20), 0 12.52px 10.02px 0 rgba(22, 93, 255, 0.18), 0 22.34px 17.87px 0 rgba(22, 93, 255, 0.20), 0 41.78px 33.42px 0 rgba(22, 93, 255, 0.22), 0 100px 80px 0 rgba(22, 93, 255, 0.12);
}

.tubiaokuai svg {
    width: 36px;
    height: 36px;
    fill: #fff;
}

.xiaobiaoti {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-main);
}

/* 统一圆点列表，删除数字序号样式 */
.liexiang {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-gray);
    padding-left: 20px;
    position: relative;
    margin-bottom: 10px;
}

.liexiang:last-child {
    margin-bottom: 0;
}

.liexiang::before {
    content: "\2022";
    position: absolute;
    left: 0;
    color: var(--red-color);
    font-weight: bold;
}

.duanwen {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-gray);
}

/*dengjifuwu*/
/* 外层容器 全新独立class */
.copyright-service-wrap {
    max-width: 1240px;
    margin: 120px auto;
    padding: 0 24px;
    text-align: center;
}

/* 顶部标题区 */
.copyright-service-head {
    margin-bottom: 60px;
}

.copyright-service-tag {
    display: inline-block;
    padding: 10px 14px;
    border-radius: 6px;
    color: var(--copyright-theme-red);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
    background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.2) 0, rgba(255, 255, 255, 0) 100%), linear-gradient(0deg, #F5F5F5, #F5F5F5);
    box-shadow: 0 -3px 0 0 #E9E9E9 inset, 0 1px 0 0 rgba(255, 255, 255, 0.698) inset, 0 3px 3px 0 rgba(0, 0, 0, 0.141);
}

/* 2列网格布局 */
.copyright-grid-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(420px, 1fr));
    grid-auto-flow: row;
    gap: 24px;
    text-align: left;
}

/* 卡片通用样式 */
.copyright-card-item {
    position: relative;
    border-radius: 20px;
    padding: 32px;
    min-height: 360px;
    background: var(--copyright-bg-card);
    box-shadow: 0 7.77px 16px 0 rgba(0, 0, 0, 0.059), 0 3px 3px 0 rgba(0, 0, 0, 0.102), 0 -8px 0 0 rgba(0, 0, 0, 0.051) inset, 0 4px 0 0 rgba(255, 255, 255, 0.6) inset;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 黑色图标方块 */
.copyright-card-icon {
    width: 80px;
    height: 80px;
    min-width: 80px;
    min-height: 80px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 30px 0;
    align-self: flex-start;
    background: var(--hover-color);
    box-shadow: 0 -3px 0 0 rgba(10, 58, 170, 0.7) inset, 0 1px 0 0 rgba(255, 255, 255, 0.35) inset, 0 2.77px 2.21px 0 rgba(22, 93, 255, 0.18), 0 3px 3px 0 rgba(22, 93, 255, 0.20), 0 12.52px 10.02px 0 rgba(22, 93, 255, 0.18), 0 22.34px 17.87px 0 rgba(22, 93, 255, 0.20), 0 41.78px 33.42px 0 rgba(22, 93, 255, 0.22), 0 100px 80px 0 rgba(22, 93, 255, 0.12);
}

.copyright-card-icon svg {
    width: 36px;
    height: 36px;
    fill: #fff;
}

/* 卡片标题 */
.copyright-card-subtitle {
    font-size: 32px;
    font-weight: 700;
    color: var(--copyright-text-main);
}

/* 统一圆点列表 */
.copyright-card-list {
    font-size: 15px;
    line-height: 1.6;
    color: var(--copyright-text-gray);
    padding-left: 20px;
    position: relative;
    margin-bottom: 10px;
}

.copyright-card-list:last-child {
    margin-bottom: 0;
}

.copyright-card-list::before {
    content: "\2022";
    position: absolute;
    left: 0;
    color: var(--copyright-theme-red);
    font-weight: bold;
}

/* 大段文本描述 */
.copyright-card-desc {
    font-size: 15px;
    line-height: 1.8;
    color: var(--copyright-text-gray);
}

/*news-PC*/
.blog-page-header {
    text-align: center;
    padding: 120px 0 40px;
}

.blog-page-logo {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--blog-text-main);
    letter-spacing: -2px;
}

.blog-page-bread {
    margin-top: 10px;
    font-size: 14px;
    color: var(--blog-text-light);
}

.blog-page-bread a {
    color: var(--blog-text-main);
    text-decoration: none;
}

.blog-sidebar-recent__title {
    font-size: 24px;
    font-weight: 600;
    color: var(--blog-text-main);
    margin-bottom: 20px;
}

.blog-sidebar-recent__list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.blog-sidebar-recent__item a {
    display: block;
    font-size: 16px;
    color: var(--blog-text-main);
    text-decoration: none;
    margin-bottom: 4px;
    transition: color 0.2s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-sidebar-recent__item a:hover {
    color: var(--blog-text-light);
}

.blog-sidebar-recent__date {
    font-size: 13px;
    color: var(--blog-text-gray);
}

.blog-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 80px;
    display: grid;
    grid-template-columns: 64% 30%;
    gap: 6%;
}

/* ========== 详情页独有 ========== */
.blogdetail-main {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.blogdetail-title {
    font-size: 30px;
    font-weight: 600;
}

.blogdetail-meta-row {
    display: flex;
    gap: 28px;
    font-size: 14px;
    color: var(--blog-text-gray);
}

.blogdetail-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blogdetail-meta-item svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.blogdetail-paragraph {
    font-size: 15px;
    line-height: 1.7;
    color: var(--blog-text-gray);
}

.blogdetail-tag-area {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.blogdetail-tag-label {
    font-size: 14px;
}

/*文章详情 上一篇下一篇导航 */
.article-page-nav {
    padding: 10px 0;
    border-block: 1px solid #e2e2e2;
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

.article-page-nav .nav-item {
    flex: 0 1 48%; /* 不放大，可以收缩，占48%宽度 */
    min-width: 0; /* 🔥最重要，允许flex盒子收缩，省略号生效的前提 */
}

.article-page-nav .next {
    text-align: right;
}

.article-page-nav a.nav-item {
    color: #333;
    text-decoration: none;
}

.article-page-nav .nav-text {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.article-page-nav a.nav-item:hover {
    color: #2563eb;
}


/* ========== 列表页独有 ========== */
.blog-article-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.blog-article-item h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--blog-text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-article-item h3 a {
    color: inherit;
    text-decoration: none;
}

.blog-article-item h3:hover {
    color: #2563eb; /* hover变色，没有变量就写具体色值 */
    text-decoration: none;
}

.blog-article-desc {
    font-size: 14px;
    color: var(--blog-text-gray);
    line-height: 1.6;
    margin: 10px 0 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.blog-view-more-link {
    color: var(--blog-text-gray);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.blog-view-more-link:hover {
    color: var(--blog-text-main);
    border-bottom: 1px solid var(--blog-text-main);
}

.blog-pagination-box {
    max-width: 1280px;
    margin: 80px auto 0;
    padding: 0 80px;
    display: flex;
    gap: 12px;
}

.blog-page-btn {
    width: 44px;
    height: 44px;
    color: white;
    border: none;
    font-size: 15px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s;
    text-decoration: none;
    border-radius: 16px;
    background-color: #272727;
    box-shadow: 0 -3px 0 0 #080808 inset, 0px 1px 0 0 rgba(255, 255, 255, 0.3019607843) inset, 0px 2.77px 2.21px 0 rgba(0, 0, 0, 0.1215686275), 0px 3px 3px 0 rgba(0, 0, 0, 0.1411764706), 0px 12.52px 10.02px 0 rgba(0, 0, 0, 0.1333333333), 0px 22.34px 17.87px 0 rgba(0, 0, 0, 0.1411764706), 0px 41.78px 33.42px 0 rgba(0, 0, 0, 0.1490196078), 0px 100px 80px 0 rgba(0, 0, 0, 0.1490196078);
}

.blog-page-btn:hover {
    opacity: 0.85;
}

.blog-page-btn:disabled {
    opacity: 0.6;
}

.blog-page-current {
    background-color: #1a1a1a;
    color: #ff3333;
}

.blog-page-disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* 侧边栏SEO标签板块 */
.blog-sidebar-seo {
    margin-top: 20px;
}

.blog-sidebar-seo__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.blog-sidebar-seo__tag {
    font-size: 14px;
    color: var(--blog-text-main);
    text-decoration: none; /* 去掉下划线！关键 */
    padding: 7px 14px;
    border: 1px solid #e2e2e2;
    border-radius: 6px;
    transition: 0.25s ease;
}

.blog-sidebar-seo__tag:hover {
    border-color: var(--blog-text-main);
    color: var(--blog-text-light);
}

.blog-article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
}

.blog-tag-group {
    display: flex;
    gap: 8px;
}

/* 卡片内标签：和侧边栏同源边框样式，尺寸缩小 */
.tag-item {
    font-size: 12px;
    color: var(--blog-text-main);
    text-decoration: none;
    padding: 4px 10px;
    border: 1px solid #e2e2e2;
    border-radius: 6px;
    transition: 0.25s ease;
}

.tag-item:hover {
    border-color: var(--blog-text-main);
    color: var(--blog-text-light);
}

.blog-article-time {
    color: var(--blog-text-gray);
}

/*about*/
/* ========== Contact板块 ========== */
.about-contact {
    background-color: var(--about-bg);
}

.gongsi-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 200px 80px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.gongsi-left {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.gongsi-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--about-card-white);
    padding: 10px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    width: fit-content;
}

.gongsi-tag-dot {
    width: 8px;
    height: 8px;
    background: var(--about-red);
    border-radius: 50%;
}

.gongsi-tag-text {
    color: var(--about-red);
    font-weight: 500;
    font-size: 16px;
}

.gongsi-title {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.05;
    font-weight: 600;
    background: linear-gradient(95.5deg, #61666A 1.91%, #292C2E 43.92%);
    -webkit-background-clip: text;
    -webkit-text-stroke: 0 transparent;
    -webkit-text-fill-color: transparent;
}

.gongsi-desc {
    font-size: 17px;
    line-height: 1.7;
    color: var(--about-text-gray);
}

.gongsi-desc p + p {
    margin-top: 12px;
}

.about-img {
    width: 100%;
    max-width: 100%;
    height: auto;
    overflow: hidden;
    display: block;
}

/* 用户协议 */
.lgs {
    display: flex;
    align-items: center;
    padding: 20px;
}

.xyys {
    padding: 20px
}

/* ========== 移动端统一适配768px ========== */
@media (max-width: 768px) {
    .zhucedenglu {
        display: none !important;
    }

    .daohangliebiao {
        display: none;
    }

    .yidongduancaidan {
        display: block;
    }

    header.daohang {
        width: calc(100% - 2rem);
        padding: 0.8rem 1.2rem;
        top: 12px;
    }

    section.shouyebanner {
        padding: 6rem 1.5rem 1.5rem 1.5rem;
    }

    .guanyuwomenliebiao {
        grid-template-columns: 1fr;
    }

    .xiangmuxiangqing {
        display: none;
    }

    .dengjibanquan {
        padding: 24px;
        flex: none;
    }

    section.liuchengban {
        padding: 40px 0 0;
    }

    .banquanzixunkuai {
        flex-direction: column;
        padding: 20px;
        gap: 10px;
        margin-bottom: 30px;
    }

    .zixunzuo {
        flex: unset;
        width: 100%;
        gap: 10px;
    }

    .zixunkapian {
        flex: 0 0 75%;
        min-width: 250px;
    }

    .zixunbiaoti {
        font-size: 24px;
    }

    .zixunriqi {
        font-size: 36px;
    }

    .zixunneirongkuang {
        min-height: 130px;
    }

    /* ========== 菜单核心修复 ========== */
    #caidanqiehuan {
        display: none;
    }

    /* 汉堡按钮降低层级，不再遮挡关闭文字 */
    .caidananniu {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        cursor: pointer;
        transition: 0.2s;
        position: relative;
        z-index: 998; /* 调低层级，在遮罩下层 */
        background: radial-gradient(62.56% 62.56% at 28.14% -10.42%, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 100%), #165DFF;
        box-shadow: 0 -2px 0 0 rgba(0, 30, 120, 0.4) inset, 0 1px 0 0 rgba(255, 255, 255, 0.3) inset, 0 2px 3px 0 rgba(22, 93, 255, 0.2), 0 6px 10px 0 rgba(22, 93, 255, 0.12);
    }

    .caidananniu:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.35);
    }

    /* 全屏磨砂遮罩 */
    .cebiancaidan {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.35);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        z-index: 1001;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.35s ease;
    }

    #caidanqiehuan:checked ~ .cebiancaidan {
        opacity: 1;
        pointer-events: all;
    }

    /* 右侧菜单容器 */
    .cebiancaidanneirong {
        position: absolute;
        top: 100px;
        right: 0;
        width: 65%;
        max-width: 420px;
        padding-right: 2rem;
        text-align: right;
        transform: translateX(100%);
        transition: transform 0.35s ease 0.1s;
    }

    #caidanqiehuan:checked ~ .cebiancaidan .cebiancaidanneirong {
        transform: translateX(0);
    }

    .cebiancaidanneirong a {
        display: block;
        color: #ffffff;
        font-size: 2.2rem;
        text-decoration: none;
        margin: 20px 0;
        font-weight: 500;
    }

    .cebiancaidanneirong a:hover {
        color: #ff5038;
    }

    /* 关闭文字：提高层级，右移，不跟黑圆重叠 */
    .guanbicaidan {
        color: #fff;
        position: absolute;
        top: 32px;
        right: 25px; /* 向右偏移，避开黑色汉堡圆 */
        font-size: 16px;
        letter-spacing: 1px;
        cursor: pointer;
        z-index: 1002; /* 层级高于汉堡按钮 */
    }

    .copyrightfaq {
        max-width: 100%;
    }

    .faq-main-title {
        font-size: 28px;
        margin-bottom: 28px;
    }

    .faq-label {
        padding: 14px 18px;
        font-size: 16px;
    }

    .faq-content {
        padding: 0 18px;
        font-size: 14px;
    }

    .faq-content-inner {
        padding: 16px 0;
    }

    .faq-icon-wrap {
        width: 30px;
        height: 30px;
        min-width: 30px;
        min-height: 30px;
        font-size: 24px;
    }

    .social-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-bottom: 40px;
    }

    .social-item {
        padding: 14px 8px;
        font-size: 14px;
    }

    .footer-social-title {
        font-size: 18px;
    }

    .footer-social-tip {
        font-size: 14px;
        margin-bottom: 28px;
    }

    .footer-bottom-row {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-nav a {
        margin: 0 6px;
        font-size: 14px;
    }

    .footer-copyright {
        font-size: 8px;
    }

    .backtotop {
        width: 36px;
        height: 36px;
        bottom: 20px;
        right: 20px;
    }

    .badge {
        top: -20%;
    }

    /*aibanquanliucheng样式*/
    .banquanliucheng {
        margin: 100px auto;
    }

    .dabiaoti {
        font-size: 36px;
    }

    .wanggekuang {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .mokuai {
        padding: 24px;
        min-height: auto;
    }

    .tubiaokuai {
        width: 72px;
        height: 72px;
        min-width: 72px;
        min-height: 72px;
        margin-bottom: 24px;
    }

    .tubiaokuai svg {
        width: 30px;
        height: 30px;
    }

    .xiaobiaoti {
        font-size: 24px;
    }

    .liexiang, .duanwen {
        font-size: 14px;
    }

    /*dengjifuwu*/
    .copyright-service-wrap {
        margin: 100px auto;
    }

    .copyright-grid-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .copyright-card-item {
        padding: 24px;
        min-height: auto;
    }

    .copyright-card-icon {
        width: 72px;
        height: 72px;
        min-width: 72px;
        min-height: 72px;
        margin-top: -26px;
        margin-bottom: 24px;
    }

    .copyright-card-icon svg {
        width: 30px;
        height: 30px;
    }

    .copyright-card-subtitle {
        font-size: 24px;
    }

    .copyright-card-list, .copyright-card-desc {
        font-size: 14px;
    }

    /*news*/
    .blog-page-header {
        padding: 100px 24px 30px;
    }

    .blog-page-logo {
        font-size: 40px;
    }

    .blog-wrap {
        padding: 0 24px;
        display: flex;
        flex-direction: column;
    }

    /* 详情移动端 */
    .blog-sidebar-recent{
        margin-top: 20px;
    }

    .blogdetail-title {
        font-size: 28px;
    }

    .blogdetail-tag-area {
        flex-direction: column;
        align-items: flex-start;
    }

    /* 列表移动端 */
    .blog-pagination-box {
        padding: 0 24px;
        justify-content: center;
    }

    /*about*/
    .gongsi-container {
        padding: 100px 24px 0;
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .gongsi-title {
        font-size: 42px;
    }

    .shouyebannercaozuo {
        display: flex;
        justify-content: flex-start;
    }

    .chakanfuwu, .chakanjiage {
        text-align: center;
        width: 50%;
    }

    .article-page-nav {
        flex-direction: column;
        gap: 12px;
    }

    .article-page-nav .nav-item {
        flex: none;
        width: 100%;
    }

    .article-page-nav .next {
        text-align: left;
    }

}