.banner_container {
        margin: 0;
        padding: 0;
        width: 100%;
        max-width: 100%;
    }
    .home-dynamic-banner {
        width: 100%;
        height: 74.2vh;
        overflow: hidden;
        margin-top: 0;
    }
    .home-dynamic-ecology {
        position: absolute;
        left: 56vw;
        top: 33vh;
        max-width: 64vw;
        transform: translate(-50%, -50%);
        color: #fff;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: 0rem;
        text-align: left;
    }
    .ecology-title-wrap {
        position: relative;
        padding: 20px 0 68px 0;
    }
    .ecology-title-wrap .ecology-title {
        margin: 0;
        padding-left: 0;
    }
    .kit-section1-title {
        font-size: 63px;
        font-weight: 500;
        color: #ffffff;
        margin-bottom: 20px;
        line-height: 1.2;
    }
    .kit-section1-subtitle-1 {
        font-size: 25px;
        font-weight: 300;
        line-height: 1.6;
        color: #E2E2E1;
    }
    /* 第一行标题包一层，纸飞机相对第一行定位，任意屏幕都紧贴「唤醒创造潜能，」右侧 */
    .ecology-title-line1 {
        margin-bottom: -78px !important;
        position: relative;
        display: inline-block;
    }
    .ecology-paper-plane-1 {
        position: absolute !important;
        left: 72% !important;
        top: 0 !important;
        margin-left: 0.4em !important;
        width: 177px !important;
        height: auto !important;
        object-fit: contain;
        pointer-events: none !important;
    }
    .poster-img {
        width: 100%;
        height: 100%;
        margin-top: 52px;
    }
    main.background-color {
        margin-top: 53px;
    }
    .indextitle_wrap {
        text-align: center;
        padding: 150px 0 0px;
    }
    .kit-hover-title {
        font-size: 48px;
        font-weight: bold;
        color: #333;
        margin-bottom: 12px;
        line-height: 1.2;
    }
    .kit-hover-subtitle {
        font-size: 22px;
        color: #666;
        line-height: 1.4;
        max-width: 1000px;
        margin: 22px auto 55px;
    }
    .distributor-form-wrap {
        width: 100%;
        max-width: 53.2vw;
        margin: 0 auto 60px;
        padding: 0 16px 49px;
        box-sizing: border-box;
    }
    .distributor-form-box {
        width: 100%;
        box-sizing: border-box;
        background: #f5f5f5;
        border-radius: 12px;
        border: 2px solid #ffffff;
        border-bottom: none;
        padding: 74px 78px 100px;
    }
    .distributor-form .form-row {
        display: flex;
        gap: 24px;
    }
    .distributor-form .form-row.form-row-full {
        flex-direction: column;
    }
    .distributor-form .form-group {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    .distributor-form .form-row-full .form-group { flex: none; }
    .distributor-form .form-row.form-row-split {
        display: flex;
        gap: 24px;
        align-items: stretch;
    }
    .distributor-form .form-row-split .form-col-left {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
    }
    .distributor-form .form-row-split .form-col-right {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
    }
    .distributor-form .form-row-split .form-col-right .form-group {
        flex: 1;
        display: flex;
        flex-direction: column;
        min-height: 0;
    }
    .distributor-form .form-row-split .form-col-right .join-intent-list {
        flex: 1;
        min-height: 232px;
    }
    .distributor-form label {
        font-size: 21px;
        color: #4B4B4B;
        font-weight: 500;
        margin: -8px 0 0;
    }
    .distributor-form input,
    .distributor-form select {
        width: 100%;
        padding: 15px 40px;
        font-size: 17px;
        color: #333;
        border: 0px solid #ddd;
        border-radius: 999px;
        outline: none;
        box-sizing: border-box;
    }
    .distributor-form textarea {
        width: 100%;
        padding: 23px 40px;
        font-size: 14px;
        color: #333;
        border: 0px solid #ddd;
        border-radius: 25px;
        outline: none;
        box-sizing: border-box;
        min-height: 160px;
        resize: vertical;
    }
    .distributor-form input::placeholder,
    .distributor-form textarea::placeholder { color: #999; }
    .distributor-form select {
        appearance: none;
        background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 14px center;
        padding-right: 36px;
    }
    .distributor-form .form-submit-wrap {
        text-align: center;
        margin-top: 10%;
    }
    .distributor-form .btn-submit-a {
        display: inline-block;
        padding: 17px 50px;
        font-size: 16px;
        font-weight: 500;
        color: #E08100;
        background: #1D1D1D;
        border: none;
        border-radius: 999px;
        cursor: pointer;
        transition: background 0.2s, color 0.2s;
    }
    .distributor-form .form-footer {
        text-align: center;
        font-size: 15px;
        color: #999;
        margin-top: 8.2%;
    }
    .join-intent-list {
        width: 100%;
        background: #fff;
        border-radius: 25px;
        padding: 0;
        box-sizing: border-box;
        border: 0;
    }
    .join-intent-list .join-intent-trigger {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 20px 5px;
        font-size: 15px;
        color: #4B4B4B;
        user-select: none;
    }
    .join-intent-list .join-intent-trigger::after {
        content: '';
        width: 24px;
        height: 24px;
        background-image: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Crect width='24' height='24' fill='white'/%3E%3Cpath d='M17 9.5L12 14.5L7 9.5' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
        background-size: contain;
        background-repeat: no-repeat;
    }
    .join-intent-options {
        list-style: none;
        margin: 0;
        padding: 0px 24px 0px;
        display: block;
    }
    .join-intent-option {
        display: flex;
        align-items: flex-start;
        gap: 7px;
        cursor: pointer;
        border-radius: 16px;
        transition: background 0.2s;
    }
    .join-intent-option input {
        margin: 3px 0 0;
        padding: 3px 3px;
        width: 17px;
        height: 17px;
        accent-color: #E08100;
        flex-shrink: 0;
        cursor: pointer;
        appearance: none;
        -webkit-appearance: none;
        -moz-appearance: none;
        border: 2px solid #ccc;
        border-radius: 3px;
        background: #fff;
        position: relative;
        transition: all 0.2s;
    }
    .join-intent-option input:checked {
        border-color: #E08100;
        background: #E08100;
    }
    .join-intent-option input:checked::after {
        content: '';
        position: absolute;
        left: 5px;
        top: 1px;
        width: 4px;
        height: 8px;
        border: solid #fff;
        border-width: 0 2px 2px 0;
        transform: rotate(45deg);
    }
    .join-intent-option .option-text {
        flex: 1;
    }
    .join-intent-option .option-title {
        font-size: 15px;
        color: #bdbdbd;;
        font-weight: 400;
    }
    .join-intent-option:has(input:checked) .option-title {
        color: #4d4b4b;
        font-weight: 400;
    }
    .join-upload-area {
        display: flex;
        gap: 24px;
    }
    .join-upload-wrap {
        flex: 1;
        background: #fff;
        border: 0px solid #ddd;
        border-radius: 999px;
        padding: 15px 32px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        gap: 10px;
        cursor: pointer;
        transition: background 0.2s;
    }
    .join-upload-wrap:hover {
        background: #f5f5f5;
    }
    .join-upload-wrap input[type="file"] {
        position: absolute;
        width: 0.1px;
        height: 0.1px;
        opacity: 0;
        overflow: hidden;
        z-index: -1;
    }
    .join-upload-icon {
        width: 20px;
        height: 20px;
        flex-shrink: 0;
        color: #FF9000;
    }
    .join-upload-icon svg {
        width: 100%;
        height: 100%;
    }
    .join-upload-text {
        font-size: 16px;
        color: #999;
        font-weight: 400;
        line-height: 1.5;
    }
    .join-upload-wrap.has-file .join-upload-text {
        color: #333;
    }
    .join-channel-row {
        display: flex;
        justify-content: center;
        align-items: stretch;
        gap: 13px;
        flex-wrap: wrap;
        max-width: 54vw;
        margin: 0 auto;
        padding: 48px 16px 174px;
        box-sizing: border-box;
    }
    .join-channel-card {
        flex: 1;
        background: #f5f5f5;
        border-radius: 12px;
        padding: 7vh 80px;
        box-sizing: border-box;
        display: flex;
        align-items: flex-start;
        gap: 48px;
    }
    .join-channel-card__icon {
        width: 91px;
        height: 91px;
        min-width: 56px;
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    .join-channel-card__icon img {
        object-fit: contain;
        height: auto;
        max-width: 140%;
        width: 140%;
    }
    .join-channel-card__icon svg {
        width: 28px;
        height: 28px;
        color: #fff;
    }
    .join-channel-card__body {
        flex: 1;
        min-width: 0;
    }
    .join-channel-card__title {
        font-size: 23px;
        font-weight: 600;
        color: #333;
        margin: 0 0 16px 0px;
        line-height: 1.3;
    }
    .join-channel-card__text {
        font-size: 14px;
        color: #666;
        margin: 0;
        display: flex;
        flex-direction: column;
    }
    .join-channel-card__text span {
        display: block;
    }
    .join-channel-card__text .join-channel-card__highlight {
        color: #333;
        font-weight: 500;
        font-size: 20px;
    }
    .join-channel-card__text .join-channel-card__highlight-1 {
        font-size: 20px;
    }
    @media (max-width: 768px) {
        .distributor-form .form-row-split {
            flex-direction: column;
        }
        .distributor-form .form-row-split .form-col-right .join-intent-list {
            min-height: 160px;
        }
        .join-channel-row {
            flex-direction: column;
            align-items: center;
            padding-left: 16px;
            padding-right: 16px;
        }
        .join-channel-card {
            max-width: 100%;
        }
        .kit-hover-title {
            font-size: 28px;
        }
        .kit-hover-subtitle {
            font-size: 16.5px;
        }
    }
    @media (max-width: 1440px) {
        .kit-hover-title {
            font-size: 48px;
        }
        .kit-hover-subtitle {
            font-size: 28.5px;
        }
    }
    @media (max-width: 1024px) {
        .kit-hover-title {
            font-size: 40px;
        }
        .kit-hover-subtitle {
            font-size: 22.5px;
        }
    }
    @media (max-width: 600px) {
        .kit-hover-title {
            font-size: 22px;
        }
        .kit-hover-subtitle {
            font-size: 13.5px;
        }
    }
    /* 工作探索 banner */
    .join-work-banner {
        position: relative;
        width: 100%;
        height: 80vh;
        overflow: hidden;
    }
    .join-work-banner__img {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .join-work-banner__overlay {
        position: absolute;
        inset: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 60px 20px 80px;
        overflow-y: auto;
    }
    .join-work-banner__content {
        max-width: 51.5vw;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .join-work-title {
        font-size: 48px;
        font-weight: 600;
        color: #fff;
        margin: 0 0 24px 0;
        line-height: 1.3;
        text-align: center;
    }
    .join-work-subtitle {
        font-size: 22px;
        color: rgba(255, 255, 255, 0.9);
        margin: 0;
        line-height: 1.8;
        text-align: center;
    }
    @media (max-width: 768px) {
        .join-work-title {
            font-size: 32px;
        }
        .join-work-subtitle {
            font-size: 16px;
        }
    }
    /* 三列玻璃拟态卡片 */
    .join-work-cards {
        display: flex;
        gap: 10px;
        width: 100%;
        margin-top: 70px;
        flex-wrap: wrap;
        justify-content: center;
    }
    .join-work-card {
        flex: 1;
        min-width: 280px;
        max-width: 17.2vw;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border: 2px solid rgb(255 255 255 / 65%);
        border-radius: 16px;
        padding: 3.8vh 67px;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    .join-work-card__photo {
        /* width: 100%;
        display: flex;
        align-items: flex-start;
        justify-content: flex-start; */
        margin-bottom: -20px;
        /* overflow: hidden;
        border-radius: 8px; */
    }
    .join-work-card__img {
        /* width: 100%; */
        height: 55%;
        object-fit: cover;
    }
    .join-work-card__title {
        font-size: 26px;
        font-weight: 400;
        color: #fff;
        margin: 0 0 16px 0;
    }
    .join-work-card__line {
        width: 100%;
        height: 2px;
        margin: 0 0 25px 0;
        border-radius: 2px;
    }
    .join-work-card__line--orange {
        background: #A9663A;
    }
    .join-work-card__line--blue {
        background: #5f9ea0;
    }
    .join-work-card__line--green {
        background: #228b22;
    }
    .join-work-card__desc {
        font-size: 17px;
        color: #9F9D97;
        line-height: 1.6;
        margin: 0;
        text-align: left;
        margin-bottom: 50px;
    }
    @media (max-width: 1960px) {
        .join-work-card__title {
            font-size: 20px;
        }
        .join-work-card__desc {
            font-size: 15px;
            line-height: 1.6;
        }
        .join-work-card {
            max-width: 100%;
        }
        .join-work-banner__overlay {
            padding: 40px 20px 60px;
        }
        .kit-hover-subtitle {
            font-size: 22px;
            color: #666;
            line-height: 1.6;
            max-width: 1000px;
            margin: 0 auto 40px;
        }
        .join-upload-wrap {
            padding: 15px 16px;
        }
        .join-intent-option .option-title {
            font-size: 12px;
        }
        .join-channel-card__icon img {
            object-fit: contain;
            height: auto;
            max-width: 100%;
            width: 100%;
        }
        .join-channel-card {
            padding: 5vh 50px;
        }
        .join-channel-card__text .join-channel-card__highlight-1 {
            font-size: 15px;
        }
        .join-channel-card__text .join-channel-card__highlight {
            font-size: 15px;
        }
        .join-channel-card__title {
            margin: 0 0 16px 0;
        }
        .join-channel-card {
            gap: 20px;
        }
        .join-work-subtitle {
            font-size: 20px;
        }
    }
    @media (max-width: 768px) {
        .join-work-cards {
            flex-direction: column;
            align-items: center;
            margin-top: 32px;
        }
        .join-work-card {
            max-width: 100%;
        }
        .join-work-banner__overlay {
            padding: 40px 20px 60px;
        }
    }

@media (max-width: 1600px) {
    /* test、 */
    .kit-section1-title {
        font-size: 40px;
        line-height: 1.5;
    }
    .kit-section1-subtitle-1{
        font-size: 18px;
        line-height: 1.5;
    }
    .ecology-title-wrap {
       padding: 20px 0 30px 0;
    }
    .indextitle_wrap {
        padding: 60px 0 0;
    }
    .kit-hover-title {
        font-size: 40px;
    }
    .kit-hover-subtitle{
        font-size: 18px;
    }
    .distributor-form label {
        font-size: 15px;
    }
    .distributor-form input, .distributor-form select {
        font-size: 13px;
    }
    .join-upload-text {
        font-size: 13px;
    }
    .distributor-form .form-row-split .form-col-right {
        padding: 5px;
    }
    .distributor-form-wrap {
        max-width: 60vw;
    }
    .join-intent-option {
        align-items: flex-end;
    }
    .join-work-banner {
        height: 100vh;
    }
    .join-work-title {
        font-size: 40px;
    }
    .join-work-cards {
        margin-top: 40px;
    }
    .join-work-card {
        padding: 3.8vh 37px;
        min-width: 200px;
    }
    .join-work-banner__content {
        height: 100%;
        max-width: 70vw;
    }
    .join-work-card__desc {
        margin-bottom: 20px;
    }
}