/* 引入theme.css */
@import url('./theme.css');
@import url('./tuanjie.css');

/* 引入fonts*/
@font-face {
    font-family: 'JetBrains Mono';
    src: url('./fonts/JetBrainsMonoNerdFontMono-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'JetBrains Mono';
    src: url('./fonts/JetBrainsMonoNerdFontMono-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'JetBrains Mono';
    src: url('./fonts/JetBrainsMonoNerdFontMono-Italic.ttf') format('truetype');
    font-weight: normal;
    font-style: italic;
}

@font-face {
    font-family: 'JetBrains Mono';
    src: url('./fonts/JetBrainsMonoNerdFontMono-BoldItalic.ttf') format('truetype');
    font-weight: bold;
    font-style: italic;
}

@font-face {
    font-family: 'Press Start 2P';
    src: url(https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap);
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

::-webkit-scrollbar {
    height: 8px;
    width: 8px;
    background: var(--background-4-sliding-panel)
}

::-webkit-scrollbar:hover {
    height: 8px;
    width: 20px;
}

::-webkit-scrollbar-thumb:hover {

    background: var(--scrollbar-active-thumb-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb-bg);
    -webkit-border-radius: 4px;
}

a {
    color: var(--text-link);
    text-decoration: none;
}

a:hover {
    color: var(--text-link-hover);
    text-decoration: underline; /* 悬停时添加下划线 */
}

a.menu {
    color: var(--text-menu);
    transition: var(--transition);
}

a.menu:hover {
    color: var(--text-menu-hover);
}

span#menuL1,
span#menuL2 {
    visibility: hidden;
}

span#topRightText {
    background: linear-gradient(90deg, #000000, #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

/* 修改链接样式为竖直排列 */
.md-link {
    display: block; /* 让链接占据整个区域 */
    padding: 10px; /* 添加内边距，扩大可点击区域 */


    margin-bottom: 10px; /* 添加间距 */
    font-size: 1.2em; /* 调整字体大小 */
    color: var(--text-link); /* 使用主题链接颜色 */
    text-decoration: none; /* 去掉下划线 */
}

.md-link:hover {
    color: var(--text-link-hover); /* 悬停时改变文字颜色 */
    text-decoration: underline; /* 悬停时添加下划线 */
}

/* 主题色变量：light */
body.theme-light {
    --background-primary: #efe9d9;
    --background-secondary: #efe9d9;
    --background-header: #f5a7a2;
    --background-footer: #f5a7a2;
    --background-corner-border: #7ac292;
    --background-g: #f5a8a2;
    --background-ghover: #f5a8a269;
    --text-normal: #37291a;
    --text-normal-shallow: rgba(55, 41, 26, 0.5);
    --text-link: #7ac292;
    --text-link-hover: #8c8cff;
    --text-menu: #ffe1b9;
    --text-menu-hover: #8c8cff;
    --text-g: #ffe1b9;
    --text-g-hover: #7ac292;
    /* ...可继续添加theme.css中的变量... */
    --scanline-color: #4a76581a;
    --transition: 0.5s;
    --transition-short: 0.25s;
}

/* 主题色变量：dark */
body.theme-dark {
    --background-primary: #212121;
    --background-secondary: #242424;
    --background-header: #1d3a27;
    --background-footer: #1d3a27;
    --background-corner-border: #964b46;
    --background-g: #1d3a27;
    --background-ghover: #78a789c7;
    --text-normal: #efe9d9;
    --text-normal-shallow: rgba(239, 233, 217, 0.5);
    --text-link: #7ac292;
    --text-link-hover: #8c8cff;
    --text-menu: #ffe1b9;
    --text-menu-hover: #8c8cff;
    --text-g: #ffe1b9;
    --text-g-hover: #522825;
    /* ...可继续添加theme.css中的变量... */
    --scanline-color: #f5a7a21a;
    --transition: 0.5s;
    --transition-short: 0.25s;
}

/* html{
    transform: scale(0.9);
} */

body {
    transition: background-color var(--transition) ease, color var(--transition) ease;
    background-color: var(--background-primary);
    color: var(--text-normal);
    font-style: normal;
    font-size: 18px;
    font-family: 'JetBrains Mono', monospace, sans-serif;
    font-weight: normal;
    text-align: left;
    text-justify: inter-word;
    background-repeat: no-repeat;
    background-attachment: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    padding: 0px;
    margin: 0px;
    padding-left: 0;
    padding-right: 0;
    margin-left: 0;
    margin-right: 0;
    display: flex;
    flex-grow: 1;
    flex-direction: column;
    min-height: 100vh;

    --hr-content: "Ceasium";
}

body>header {
    transition: background-color var(--transition) ease, color var(--transition) ease, border-color var(--transition) ease;
    background-color: var(--background-header);
    color: var(--text-menu);
    width: 100%;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-style: solid;
    border-color: var(--background-corner-border);
    border-width: 5px;
}

.socialMediaIcon {
    position: sticky;
    width: 24px;
    height: 24px;
    margin-left: 12px;
}

.socialMediaIconRedbook {
    position: sticky;
    width: 48px;
    height: 48px;
    margin-left: 12px;
    margin-top: -10px;
}

body>footer {
    transition: background-color var(--transition) ease, color var(--transition) ease;
    border-color: var(--transition) ease;
    display: flex;
    background-color: var(--background-footer);
    padding: 4px;
    font-size: 0.85em;
    border-style: solid;
    border-color: var(--background-corner-border);
    border-width: 5px;
}


.gparts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    /* 三列，每列最小300px */
    grid-gap: 25px;
    transition: var(--transition);
}

.gpart {
    box-shadow: 2px 2px 4px var(--text-normal-shallow);

    /* 3D变形效果 */
    transform:
        perspective(1000px) rotate3d(.5, -.8, .5, 4deg) scale3d(0.95, 0.95, 0.95);
    transition: transform 0.5s ease;

    background-color: var(--background-g);
    padding: 24px;
    border-radius: 8px;
    transition: var(--transition);
    height: 200px;
    color: var(--text-g);
}

.gpart:hover {
    transform: translateY(-5px);
    box-shadow: 6px 8px 2px var(--text-normal-shallow);

    background-color: var(--background-ghover);
    border-style: solid;
    border-width: 5px;
    border-color: var(--background-g);
    color: var(--text-g-hover);
}

.gpart:active,
.gpart.active-delay {
    transition: var(--transition-short);
    transform: translateY(5px);
    box-shadow: 0px 0px 0px var(--text-normal-shallow);
}

.icons {
    /* position: absolute;
    top: -10px; */

    padding: 0;
    margin-bottom: 0em;
    border: 0;
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-end;

}

.title {
    position: relative;
    /* 关键：为绝对定位提供参照 */
    transition: var(--transition);
    font-size: 1.5em;
    font-weight: bold;
    color: #ececec;
    padding-bottom: 16px;
    

    display: flex;
    flex-wrap: wrap;
    gap: 8px;

    flex-direction: column;
    align-items: start;
}

/* 让主标题内容和菜单分组 */
.title-headtext {
    flex: 1 1 100%;
}

.title::after {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 3px;
    top: 3px;
    transition: var(--transition);

    content: attr(data-text);
    color: var(--background-corner-border);
    padding-bottom: 16px;
    z-index: -1;

    display: flex;
    flex-wrap: wrap;
    gap: 8px;

    flex-direction: column;
    align-items: start;
}

.gpart:hover .title {
    color: var(--background-g);
}

@media only screen and (max-width: 1080px) {
    .gparts {
        /* grid-template-columns: 1fr; */
    }

    .gpart {
        /* width: 98%; */
    }

    .title,
    .title::after {}

    .icons {
        margin-bottom: 4em;
    }
}

div#topRightButton {
    transition: var(--transition);
    position: fixed;
    top: 150px;
    right: 15px;
    padding: 5px;
    font-size: 18px;
    z-index: 9999;

    background: var(--background-ghover);

    border-color: var(--background-corner-border);
    border-style: solid;
    border-width: 5px;
    border-radius: 8px;
}

div#topRightButton:hover {
    background: var(--background-g);
    /* animation: invertColors 0.5s forwards; */
}

@keyframes invertColors {
    0% {
        filter: invert(0%);
    }

    100% {
        filter: invert(100%);
    }
}

div#topRightText2 {
    transition: var(--transition);
    position: fixed;
    top: 100px;
    right: 15px;
    background: var(--background-ghover);
    padding: 5px;
    font-size: 18px;
    z-index: 9999;
    border-style: solid;
    border-color: var(--background-corner-border);
    border-width: 5px;
    border-radius: 8px;
}

div#topRightText2:hover {
    background: var(--background-g);
}


div#main {
    display: flex;
    flex-grow: 1;
    width: 100%;
    min-height: 100vh;
}

div#container {
    width: 100%;
    max-width: 1400px;
    padding-top: 32px;
    padding-left: 24px;
    padding-right: 24px;
    margin-left: auto;
    margin-right: auto;
    line-height: 150%;
}

div#ads {
    right: 0px;
    width: 300px;
    max-height: 600px;
}

.imgFooter {
    font-size: 1em;
    font-weight: normal;
    text-align: left;
}

/* 扫描线效果 */
.scanline {
    position: fixed;
    top: -10%;
    right: 0%;
    width: 150%;
    height: 45%;
    background: linear-gradient(to bottom, transparent 50%, var(--scanline-color) 51%);
    background-size: 100% 8px;
    pointer-events: none;
    transform: rotate(-30deg);
    transform-origin: center;
    z-index: 999;
}

.formulaText {
    font-size: 1.25em;
    font-family: "Times New Roman", Times, serif;
    padding-left: 4px;
    padding-right: 4px;
    line-height: 1.5em;
}

.formulaInline {
    vertical-align: middle;
    mix-blend-mode: screen;
}

.formula {
    max-width: 100%;
    height: auto;
    mix-blend-mode: screen;
}

.code {
    overflow: auto;
    font-family: Courier, sans-serif;
    font-size: 1em;
    font-weight: bold;
    color: #DCDCDC;
    text-align: left;
    vertical-align: text-top;
    white-space: pre;
}

.codeK {
    color: #88a8c8;
}

.codeL {
    color: #c088a8;
}

.codeS {
    color: #da9f89;
}

.codeComment {
    color: #87b054;
}

.codigoInText {
    color: #40c040;
}

.parts {
    display: flex;
}

.partsL {
    display: flex;
    justify-content: flex-start;
    padding: 0px;
    margin: 0px;
    flex-wrap: wrap;
}

.partsC {
    display: flex;
    justify-content: space-around;
    padding: 0px;
    margin: 0px;
    flex-wrap: wrap;
}

.partsB {
    display: flex;
    justify-content: space-between;
    padding: 0px;
    margin: 0px;
    flex-wrap: wrap;
}

.part,
.part25,
.part30,
.part40,
.part50,
.part60,
.part70 {
    justify-content: flex-start;
    margin: 0px;
    padding: 0px;
    padding-bottom: 32px;
    padding-right: 32px;
}

.part25 {
    width: 25%;
}

.part30 {
    width: 30%;
}

.part40 {
    width: 40%;
}

.part50 {
    width: 50%;
}

.part60 {
    width: 60%;
}

.part70 {
    width: 70%;
}

.part75 {
    width: 75%;
}

.part:last-child {
    padding-right: 0px;
}

.iframeCenter {
    margin: 0 auto;
}

.iframeCenter div {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.iframeCenter div iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.myFigure {
    margin: 0px;
}

.myPicture {
    max-width: 100%;
    height: auto;
}

.table {
    display: table;
}

.tableRow {
    display: table-row;
}

.tableCell {
    display: table-cell;
    padding: 12px;
    padding-right: 24px;
}

li {
    padding-bottom: 12px;
}

figure {
    padding: 0px;
    padding-bottom: 32px;
    padding-right: 32px;
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
}

.blog_nav {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.blog_calendar {
    margin-left: auto;
    margin-right: auto;
    display: grid;
    grid-template-columns: repeat(13, 1fr);
}

.blog_calendar>div {}

.blog_page_title {
    color: #ffffff;
    padding-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 2rem;
}

.blog_posts {
    padding-top: 6rem;
}

.blog_post {
    padding-bottom: 6rem;
}

.blog_post>.title {
    color: #ffffff;
    padding-bottom: 1rem;
    font-size: 2rem;
}

.blog_post>.date {
    padding-bottom: 1.5rem;
}

.blog_post>.content {
    font-size: 1.25rem;
}

@media only screen and (max-width: 1280px) {
    body>div>header {
        position: relative;
        padding: 8px;
    }

    div#container {}

    .socialMediaIcon {
        margin-left: 10px;
    }

    div#main {
        flex-direction: column;
    }

    div#ads {
        width: 100%;
        padding: 0px;
        position: relative;
        right: auto;
        max-width: auto;
    }

    .parts {
        flex-direction: column;
    }

    .partsC {
        flex-direction: column;
    }

    .partsL {
        flex-direction: column;
    }

    .partsB {
        flex-direction: column;
    }

    .part,
    .part25,
    .part30,
    .part40,
    .part50,
    .part60,
    .part70 {
        padding-right: 0px;
        width: 100%;
    }

    figure {
        padding-right: 0px;
    }

    .code {
        font-size: 0.8em;
        line-height: 120%;
    }
}

.download-mtt {
    padding-left: 12px;
    padding-right: 12px;
    background-color: #7060E0;
    margin: 0px;
    margin-left: 4px;
    margin-right: 4px;
    border: 0;
    color: #ffffff;
    border-radius: 6px;
    height: 32px;
    padding-top: 0px;
    padding-bottom: 0px;
    display: inline-flex;
    justify-content: space-between;
    align-content: center;
    align-items: center;
}

.download-mtt:hover {
    color: #ffffff;
    background-color: #C070E0;
}

.category {
    margin-bottom: 20px;
    margin-left: 20px;
}

.category h2 {
    font-size: 1.2em;
    margin-bottom: 10px;
}

.gallery-image {
    max-height: 30vh;
    margin: 5px;
    display: inline-block;
}
.gallery-image:hover {
    max-height: 50vh;
    margin: 5px;
    display: inline-block;

    border: var(--background-corner-border) solid 5px;
    border-radius: 8px;
}
.gallery-image:active {
    max-height: 100vh;
    margin: 5px;
    display: inline-block;
    scroll-margin-bottom: 10px; /* 确保滚动时图片尾部有一定间距 */
}