html,
body {
    width: 100%;
    background: #F6F9FF;
    font-family: "HanHei SC", PingHei, "PingFang SC", "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", sans-serif;
    letter-spacing: 0.03em;
}

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

.foot {
    display: block;
    width: 100%;
    height: 548px;
}

/* ===== Hero ===== */
.tech-hero {
    position: relative;
    width: 100%;
    min-height: 520px;
    overflow: hidden;
    background: linear-gradient(90deg, #060957 0%, #1c2393 100%);
}

.tech-hero-bg {
    position: absolute;
    inset: 0;
    background: url("../../img/insight/technology/banner.png") center/cover no-repeat;
    opacity: 0.35;
}

.tech-hero-inner {
    position: relative;
    z-index: 1;
    width: 1280px;
    max-width: 100%;
    margin: 0 auto;
    padding: 120px 24px 80px;
    text-align: center;
    color: #fff;
}

.tech-hero-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 0.08em;
}

.tech-hero-desc {
    margin-top: 24px;
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.92);
}

.tech-hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 225px;
    height: 66px;
    margin-top: 48px;
    border: 1px solid #fff;
    border-radius: 33px;
    font-size: 24px;
    color: #fff;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease;
}

.tech-hero-btn:hover {
    background: #fff;
    color: #2E60FC;
}

/* ===== Section title ===== */
.tech-section {
    width: 1280px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 24px;
}

.tech-section-head {
    text-align: center;
    padding-top: 48px;
}

.tech-section-en {
    font-size: 24px;
    font-weight: 700;
    color: #0060FF;
    opacity: 0.3;
    line-height: 1;
}

.tech-section-cn {
    margin-top: 12px;
    font-size: 24px;
    font-weight: 700;
    color: #333;
}

/* ===== Q&A ===== */
.tech-qa-wrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
    margin-top: 40px;
    padding-bottom: 72px;
}

.tech-qa-left {
    width: 592px;
    max-width: 100%;
    padding: 24px 50px 32px;
    background: #fff;
    border: 1px solid #ECF0FF;
    box-shadow: 0 0 18px rgba(22, 75, 175, 0.12);
}

.tech-qa-item {
    margin-top: 18px;
}

.tech-qa-item:first-child {
    margin-top: 0;
}

.tech-qa-qhead {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tech-qa-qhead img {
    width: 21px;
    height: 21px;
}

.tech-qa-label {
    font-size: 20px;
    font-weight: 700;
    color: #333;
}

.tech-qa-text {
    margin-top: 10px;
    font-size: 20px;
    line-height: 1.6;
    color: #333;
}

.tech-qa-right {
    width: 666px;
    max-width: 100%;
    margin-left: -62px;
    margin-top: 62px;
    padding: 56px 42px 40px;
    background: url("../../img/insight/technology/card-bg@2x.png") center/cover no-repeat;
    box-shadow: 0 1px 19px 3px rgba(22, 75, 175, 0.22);
    color: #fff;
    overflow: hidden;
}

.tech-qa-right-title {
    font-size: 34px;
    line-height: 1.4;
    font-weight: 600;
}

.tech-qa-right-sub {
    margin-top: 20px;
    font-size: 24px;
    line-height: 1.5;
}

.tech-qa-right-desc {
    margin-top: 34px;
    font-size: 18px;
    line-height: 1.75;
}

.tech-link-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 126px;
    height: 38px;
    margin-top: 36px;
    padding: 0 20px;
    border: 1px solid #fff;
    border-radius: 19px;
    font-size: 16px;
    color: #fff;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease;
}

.tech-link-btn:hover {
    background: #fff;
    color: #0060FF;
}

.tech-link-btn--primary {
    background: #0060FF;
    border-color: #0060FF;
}

.tech-link-btn--primary:hover {
    background: #0050d9;
    border-color: #0050d9;
    color: #fff;
}

.tech-qa-right .tech-link-btn {
    float: right;
    margin-right: 0;
}

/* ===== Procedure ===== */
.tech-procedure {
    width: 100%;
    padding: 48px 0 56px;
    background: url("../../img/insight/technology/bg1.png") center top/cover no-repeat;
}

.tech-procedure-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    width: 1200px;
    max-width: calc(100% - 48px);
    margin: 40px auto 0;
    padding: 0 24px;
    align-items: center;
}

.tech-procedure-card--col1 {
    grid-column: 1 / 3;
    grid-row: 1;
}

.tech-procedure-card--col2 {
    grid-column: 3 / 5;
    grid-row: 1;
}

.tech-procedure-card--col3 {
    grid-column: 5 / 7;
    grid-row: 1;
}

.tech-procedure-card--col1.tech-procedure-card--alt {
    grid-row: 3;
}

.tech-procedure-card--col2.tech-procedure-card--alt {
    grid-row: 3;
}

.tech-procedure-card--col3.tech-procedure-card--alt {
    grid-row: 3;
}

.tech-procedure-step--1 { grid-column: 1; grid-row: 2; }
.tech-procedure-step--2 { grid-column: 2; grid-row: 2; }
.tech-procedure-step--3 { grid-column: 3; grid-row: 2; }
.tech-procedure-step--4 { grid-column: 4; grid-row: 2; }
.tech-procedure-step--5 { grid-column: 5; grid-row: 2; }
.tech-procedure-step--6 { grid-column: 6; grid-row: 2; }

.tech-procedure-line-wrap {
    grid-column: 1 / -1;
    grid-row: 2;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
    margin-top: 28px;
}

.tech-procedure-line-wrap img {
    width: 100%;
    max-width: 1120px;
    height: auto;
}

.tech-procedure-step {
    width: 70px;
    height: 70px;
    justify-self: center;
    align-self: start;
    margin-top: 32px;
    position: relative;
    z-index: 2;
}

.tech-procedure-rows {
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 24px;
}

.tech-procedure-row {
    display: flex;
    justify-content: center;
    gap: 98px;
    margin-top: 24px;
}

.tech-procedure-card {
    width: 307px;
    min-height: 174px;
    padding: 30px 16px 20px;
    justify-self: center;
    background: url("../../img/insight/technology/b.png") center/cover no-repeat;
}

.tech-procedure-grid .tech-procedure-card--col1,
.tech-procedure-grid .tech-procedure-card--col2,
.tech-procedure-grid .tech-procedure-card--col3 {
    margin-top: 100px;
}

.tech-procedure-grid .tech-procedure-card--alt {
    margin-top: 20px;
    margin-bottom: 8px;
}

.tech-procedure-card--alt {
    background-image: url("../../img/insight/technology/or.png");
}

.tech-procedure-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    line-height: 1.6;
}

.tech-procedure-card p {
    margin-top: 8px;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
}

.tech-procedure-action {
    text-align: center;
    margin-top: 40px;
}

/* ===== Cooperation ===== */
.tech-cooperation {
    padding-bottom: 72px;
}

.tech-cooperation-cards {
    display: flex;
    justify-content: center;
    gap: 180px;
    margin-top: 68px;
}

.tech-cooperation-item {
    width: 330px;
    text-align: center;
}

.tech-cooperation-icon {
    width: 131px;
    height: 131px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid #0060FF;
    border-radius: 50%;
    box-shadow: 0 5px 13px rgba(0, 96, 255, 0.14);
}

.tech-cooperation-icon img {
    width: 59px;
    height: auto;
}

.tech-cooperation-item h3 {
    margin-top: 50px;
    font-size: 18px;
    font-weight: 700;
    color: #333;
}

.tech-cooperation-item p {
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    text-align: left;
}

.tech-cooperation-action {
    text-align: center;
    margin-top: 72px;
}

/* ===== CTA ===== */
.tech-cta {
    width: 100%;
    min-height: 544px;
    padding: 70px 24px 80px;
    text-align: center;
    background: url("../../img/insight/technology/bg2.png") center/cover no-repeat;
    color: #fff;
}

.tech-cta-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
}

.tech-cta-desc {
    max-width: 1100px;
    margin: 45px auto 0;
    font-size: 18px;
    line-height: 1.75;
    text-indent: 2em;
    text-align: left;
}

.tech-cta-slogan {
    margin-top: 40px;
    font-size: 36px;
    font-weight: 700;
}

.tech-cta .tech-link-btn {
    margin-top: 80px;
}

@media (max-width: 1279px) {
    .PC_block {
        display: none !important;
    }
}

@media (min-width: 1280px) {
    .Phone_block {
        display: none !important;
    }

    .tech-qa-wrap {
        flex-wrap: nowrap;
    }
}

@media (max-width: 1279px) {
    html,
    body {
        overflow-x: hidden;
        max-width: 100%;
    }

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

    .tech-hero-inner {
        padding-top: 100px;
    }

    .tech-hero-title {
        font-size: 32px;
    }

    .tech-hero-desc {
        font-size: 15px;
    }

    .tech-section {
        width: 100%;
        padding: 0 16px;
    }

    .tech-qa-wrap {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .tech-qa-left {
        padding: 20px 16px;
    }

    .tech-qa-label,
    .tech-qa-text {
        font-size: 16px;
    }

    .tech-qa-right {
        margin-left: 0;
        margin-top: 0;
        padding: 32px 20px;
    }

    .tech-qa-right-title {
        font-size: 24px;
    }

    .tech-qa-right-sub {
        font-size: 18px;
    }

    .tech-qa-right-desc {
        font-size: 15px;
    }

    .tech-qa-right .tech-link-btn {
        float: none;
        display: inline-flex;
    }

    .tech-procedure-rows {
        width: 100%;
        padding: 0 16px;
    }

    .tech-procedure-row {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .tech-procedure-card {
        width: 100%;
        max-width: 100%;
    }

    .tech-cooperation-cards {
        flex-direction: column;
        align-items: center;
        gap: 48px;
    }

    .tech-cooperation-item {
        width: 100%;
        max-width: 100%;
        padding: 0 8px;
        box-sizing: border-box;
    }

    .tech-cooperation-item p {
        text-align: center;
    }

    .tech-cta {
        width: 100%;
        max-width: 100vw;
        padding: 48px 16px 64px;
        box-sizing: border-box;
        background-size: cover;
        background-position: center;
    }

    .tech-cta-title {
        font-size: 36px;
    }

    .tech-cta-desc {
        text-indent: 0;
        text-align: center;
        font-size: 15px;
    }

    .tech-cta-slogan {
        font-size: 24px;
    }

    .tech-cta .tech-link-btn {
        margin-top: 48px;
    }
}