/* 引用根目录下的 header.css */
@import url("../header.css");

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

body {
    background-color: #ffffff;
    color: #161616;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
}

/* Page Content Styles */
.news {
    position: relative;
    background-color: #ffffff;
    color: #161616;
    min-height: 100vh;
    background-image:
        linear-gradient(rgba(255, 255, 255, 1.00), rgba(255, 255, 255, 0.36)),
        url("images/3.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(120px, 15vh, 176px) 5vw clamp(72px, 10vh, 112px);
}

/* eyebrow 标签 —— 与 Publications / Events 统一 */
.news .eyebrow {
    margin: 0 0 12px;
    color: #c46851;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-align: left;
}

.news h2 {
    max-width: 760px;
    margin: 0 0 clamp(48px, 7vh, 76px);
    color: #161616;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.6rem, 6vw, 5rem);
    font-weight: 500;
    letter-spacing: -0.04em;
    line-height: 0.98;
    text-align: left;
}

.news p {
    color: #2b2b2b;
    font-size: clamp(1rem, 1.15vw, 1.1rem);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.82;
}

/* 两段文字上下排列 */
.about-cols {
    display: flex;
    flex-direction: column;
    gap: 22px;
    width: 100%;
    max-width: 720px;
}

.about-cols p {
    text-align: left;
    margin: 0;
    hyphens: auto;
}

/* 页面内容整体包裹（与标题同宽对齐） */
.about-wrap {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
}

/* 左右两栏整体布局 */
.about-layout {
    display: grid;
    grid-template-columns: minmax(260px, 1.1fr) minmax(420px, 1.55fr);
    gap: clamp(56px, 8vw, 120px);
    align-items: start;
    width: 100%;
    padding-top: 28px;
    border-top: 1px solid rgba(22, 22, 22, 0.72);
}

/* 品牌区：logo + 中英文全称（参考首页） */
.about-brand {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    max-width: none;
}

.about-brand-logo {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    object-fit: contain;
}

.about-brand-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.about-brand-cn {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 22px;
    font-weight: 500;
    letter-spacing: 0.04em;
    line-height: 1.2;
    color: #161616;
}

.about-brand-en {
    font-family: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 17.5px;
    font-weight: 400;
    letter-spacing: 0.05em;
    line-height: 1.3;
    color: #161616;
}

.news a {
    color: black;
    text-decoration: none;
    border: 1px solid black;
    padding: 4px 20px;
    border-radius: 20px;
    background-color: black;
    transition: border-width 0.5s ease;
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.news a:hover {
    opacity: 1;
    padding: 10px 20px;
}

input::placeholder {
    color: #DDDDDD;
}

input:focus {
    outline: none;
    border-color: #E0E9A3;
}

footer {
    background-color: #ffffff;
    color: #B7B7B7;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
}

/* 平板：提早切换单栏，避免正文被压得过窄 */
@media screen and (max-width: 920px) {
    .about-layout {
        grid-template-columns: 1fr;
        gap: 38px;
    }

    .about-brand {
        max-width: 440px;
    }
}

/* 手机 */
@media screen and (max-width: 768px) {
    .news {
        min-height: auto;
        justify-content: flex-start;
        padding: 110px 20px 60px;
        background-position: 58% center;
    }

    .news h2 {
        font-size: clamp(2.5rem, 13vw, 3.5rem);
        margin-bottom: 42px;
    }

    .news p {
        font-size: 1rem;
        max-width: 100%;
    }

    .about-layout {
        gap: 32px;
        padding-top: 22px;
    }

    .about-brand {
        gap: 16px;
    }

    .about-brand-logo {
        width: 56px;
        height: 56px;
    }

    .about-cols {
        gap: 18px;
    }

    .about-cols p {
        line-height: 1.75;
    }
}

::selection {
    background-color: #c46851;
    color: #ffffff;
}
::-moz-selection {
    background-color: #c46851;
    color: #ffffff;
}