SCP-CN-2574

+ Show component code

@supports(display: grid) {
    :root {
        --sidebar-width-on-desktop: calc((var(--base-font-size) * (14 / 15)) * 19);
        --body-width-on-desktop: 45.75rem;
    }
    @media only screen and (min-width: 769px) {
        #side-bar .close-menu {
            display: block;
            position: fixed;
            top: 0.5rem;
            left: 0.5rem;
            width: 3rem;
            height: 3rem;
            background: unset;
            opacity: 1;
            pointer-events: all;
            z-index: -1;
        }
 
        #side-bar .close-menu img {
            color: transparent;
        }
 
        #side-bar .close-menu::before,
        #side-bar .close-menu::after {
            content: "";
            box-sizing: border-box;
            position: fixed;
            display: block;
            top: 0.5rem;
            left: 0.5rem;
            width: 3rem;
            height: 3rem;
            padding: 0;
            margin: 0;
            text-align: center;
            pointer-events: all;
            cursor: pointer;
            transition:
                opacity var(--sidebar-transition-timing);
        }
 
        #side-bar .close-menu::before {
            --mask:url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='utf-8'%3F%3E%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' id='Hamburger' x='0' y='0' baseProfile='tiny' overflow='visible' version='1.2' viewBox='0 0 32 32' xml:space='preserve'%3E%3Cpath d='M4 10h24c1.1 0 2-.9 2-2s-.9-2-2-2H4c-1.1 0-2 .9-2 2s.9 2 2 2zm24 4H4c-1.1 0-2 .9-2 2s.9 2 2 2h24c1.1 0 2-.9 2-2s-.9-2-2-2zm0 8H4c-1.1 0-2 .9-2 2s.9 2 2 2h24c1.1 0 2-.9 2-2s-.9-2-2-2z'/%3E%3C/svg%3E");
            z-index: -1;
            background-color: var(--toggle-icon-color, rgb(var(--sidebar-links-text))) !important;
            -webkit-mask: var(--mask);
            mask: var(--mask);
            -webkit-mask-repeat: no-repeat;
            mask-repeat: no-repeat;
            -webkit-mask-position: 50% 50%;
            mask-position: 50% 50%;
            -webkit-mask-size: 60%;
            mask-size: 60%;
        }
 
        #side-bar .close-menu::after {
            z-index: -2;
            background-color: var(--toggle-button-bg, rgb(var(--sidebar-bg-color))) !important;
            border-radius: var(--toggle-roundness, 50%);
            border: var(--toggle-border-color, rgb(var(--sidebar-links-text))) var(--toggle-border-width, 0.25rem) solid;
        }
 
        #side-bar:focus-within .close-menu,
        #side-bar:not(:has(.close-menu:hover)):not(:focus-within):hover .close-menu {
            pointer-events: none;
        }
 
        #side-bar:focus-within .close-menu::before,
        #side-bar:focus-within .close-menu::after {
            opacity: 0;
            pointer-events: none;
        }
 
        #side-bar:not(:has(.close-menu:hover)):not(:focus-within):hover .close-menu::before,
        #side-bar:not(:has(.close-menu:hover)):not(:focus-within):hover .close-menu::after {
            opacity: 0;
            pointer-events: none;
        }
 
        #side-bar {
            display: block;
            position: fixed;
            top: 0;
            left: calc(var(--sidebar-width-on-desktop)*-1);
            z-index: 10;
            transition:
                left 500ms cubic-bezier(0.4, 0, 0.2, 1) 100ms;
            height: 100%;
            overflow-y: auto;
            overflow-x: hidden;
            margin-top: 0;
        }
 
        #side-bar:focus-within {
            left: 0;
        }
 
        #side-bar:not(:has(.close-menu:hover)):not(:focus-within):hover {
            left: 0;
        }
 
        #side-bar .side-block {
            margin-top: 1rem;
            background-color: rgb(0, 0, 0, 0);
            border-radius: 0;
            border-left-width: 0px;
            border-right-width: 0px;
        }
 
        #main-content::before {
            content: "";
            display: block;
            position: fixed;
            top: 0;
            right: 0;
            z-index: -1;
            opacity: 0;
            transition:
                opacity 500ms cubic-bezier(0.4, 0, 0.2, 1) 100ms,
                width 500ms cubic-bezier(0.4, 0, 0.2, 1) 100ms;
            margin-left: var(--sidebar-width-on-desktop);
            background: rgba(var(--swatch-menubg-black-color), .3) 1px 1px repeat;
            padding-right: 0;
            width: 100%;
            height: 100vh;
            pointer-events: none;
            z-index: 99;
        }
 
        #side-bar:focus-within ~ #main-content::before {
            width: calc(100% - var(--sidebar-width-on-desktop));
            opacity: 1;
            pointer-events: all;
        }
 
        #side-bar:not(:has(.close-menu:hover)):not(:focus-within):hover ~ #main-content::before {
            width: calc(100% - var(--sidebar-width-on-desktop));
            opacity: 1;
            pointer-events: all;
        }
 
        @supports (-moz-appearance:none) and (background-attachment:local) and (not (-moz-osx-font-smoothing:auto)) { #side-bar {
            padding: inherit;
        } }
 
        #content-wrap {
            display: flex;
            flex-direction: row;
            width: calc(100vw - (100vw - 100%));
            min-height: calc(100vh - calc(var(--final-header-height-on-desktop, 10.125rem)));
            flex-grow: 2;
            height: auto;
            position: relative;
            margin: 0 auto;
            max-width: inherit;
        }
 
        #main-content {
            width: 100%;
            position: initial;
            max-height: 100%;
            padding: 2rem 1rem;
            max-width: var(--body-width-on-desktop, 45.75rem);
            margin: 0 auto;
        }
 
        #page-content {
            max-width: min(90vw, var(--body-width-on-desktop, 45.75rem));
        }
 
        @supports (-webkit-hyphens:none) { 
            #side-bar {
                transition:
                    left 500ms cubic-bezier(0.4, 0, 0.2, 1) 100ms,
                    padding-right 500ms cubic-bezier(0.4, 0, 0.2, 1) 100ms,
                    background-color 500ms cubic-bezier(0.4, 0, 0.2, 1) 100ms;
                padding-right: 0;
                background-color: rgb(0, 0, 0, 0);
                pointer-events: all;
                overflow-x: visible;
                overflow-y: visible;
                z-index: 999;
            }
 
            #side-bar::-webkit-scrollbar {
                opacity: 0;
                -webkit-transition: opacity 500ms cubic-bezier(0.4, 0, 0.2, 1) 100ms;
                transition: opacity 500ms cubic-bezier(0.4, 0, 0.2, 1) 100ms;
            }
 
            #side-bar .close-menu::before {
                z-index: 999;
            }
 
            #side-bar .close-menu::after {
                z-index: 998;
            }
 
            #side-bar:hover .close-menu::before,
            #side-bar:hover .close-menu::after {
                opacity: 0;
            }
 
            #side-bar:hover {
                left: 0;
                background-color: rgba(var(--swatch-menubg-color), 1);
                padding-right: 0;
            }
 
            #side-bar:hover::-webkit-scrollbar {
                opacity: 1;
            }
 
            #side-bar:hover~#main-content::before {
                width: calc(100% - var(--sidebar-width-on-desktop));
                opacity: 1;
                pointer-events: all;
            }
        }
    }
}

---

+ Show component code

:root {
        /* header measurements */
        --header-height-on-desktop: 10rem;
        --header-height-on-mobile: 10rem;
        --header-h1-font-size: clamp(2rem, 5vw, 2.8125rem);
        --header-h2-font-size: clamp(0.875rem, 3vw, 0.9375rem);
 
        --logo-image: url("https://nu-scptheme.github.io/Black-Highlighter/img/logo.svg");
    }
 
    #header {
        --search-textbox-text-color: var(--swatch-secondary-color);
        background: none;
    }
 
    #header::before {
        content: " ";
        position: absolute;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0.75rem;
        background-image: var(--logo-image);
        background-repeat: no-repeat;
        background-position: center 0;
        background-size: auto calc(var(--header-height-on-desktop) - 1.5rem);
        opacity: 0.8;
        pointer-events: none;
    }
 
    #header h1,
    #header h2 {
        margin: 0;
        padding: 0;
        width: 100%;
        height: var(--header-height-on-desktop);
        display: flex;
        align-items: center;
        justify-content: center;
        display: flex;
        align-items: center;
        justify-content: center;
    }
 
    #header h1 a,
    #header h1 a::before,
    #header h2 span,
    #header h2 span::before {
        margin: 0;
        padding: 0;
        z-index: 0;
        display: block;
        text-align: center;
    }
 
    #header h1 {
        z-index: 1;
    }
 
    #header h1 a::before,
    #header h1 a::after {
        content: var(--header-title);
    }
 
    #header h1 a::before  {
        color: rgb(var(--swatch-text-tertiary-color));
        z-index: -1;
        -webkit-text-stroke: 0.325rem rgb(var(--swatch-text-dark));
    }
 
    #header h1 a::after {
        color: rgb(var(--swatch-headerh1-color));
        z-index: 1;
    }
 
    #header h2 {
        z-index: 0;
        text-transform: uppercase;
        pointer-events: none;
    }
 
    #header h2 span {
        margin-top: calc(var(--header-height-on-mobile)/2 + var(--header-h1-font-size)/2 - 2em);
    }
 
    #header h2 span::before,
    #header h2 span::after {
        --wght: 600;
        content: var(--header-subtitle);
        position: absolute;
        left: 50%;
        transform: translateY(-50%) translateX(-50%);
        width: 100%;
        text-align: center;
    }
 
    #header h2 span::before {
        -webkit-text-stroke: 0.25rem rgb(var(--swatch-text-dark));
    }
 
    #header h2 span::after {
        color: rgb(var(--swatch-headerh2-color));
        z-index: 1;
    }
 
    #search-top-box form[id="search-top-box-form"]:not(:focus-within) input[type="text"] {
        color: rgba(0, 0, 0, 0);
    }
 
    @media (min-width: 36rem) {
 
        #login-status {
            flex-grow: 1;
            left: 3%;
            right: initial;
        }
 
         #login-status::before {
            --mask-image: none;
            background-color: transparent;
        }
 
        #login-status:not(:focus-within) {
            color: rgb(var(--login-line-divider-color));
            -webkit-user-select: initial;
            -moz-user-select: initial;
            -ms-user-select: initial;
            user-select: initial;
        }
 
        #login-status #account-topbutton,
        #login-status:not(:focus-within) #account-topbutton {
            --clip-path:
                    polygon( 0 0, 100% 0, 100% 100%, 0 100% );
            background-color: rgba(var(--login-arrow-color), 0);
 
        }
 
        #login-status #account-topbutton::before{
            --clip-path:
                    polygon( 30% 35%, 70% 35%, 50% 60%, 50% 60% );
            --mask-image: initial;
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(var(--login-arrow-color), 1);
            -webkit-clip-path: var(--clip-path);
            clip-path: var(--clip-path);
        }
 
        #login-status #account-topbutton::before,
        #login-status:not(:focus-within) #account-topbutton::before,
        #login-status:not(:focus-within) #account-topbutton:hover::before {
            --clip-path:
                    polygon( 30% 35%, 70% 35%, 50% 60%, 50% 60% );
            --mask-image: initial;
        }
 
        #login-status:not(:focus-within) #account-topbutton::after {
            display: none;
        }
 
        #login-status:not(:focus-within) *:not(#account-topbutton):not([href*="account/messages"]) {
            --clip-path:
                    polygon(
                        0 0,
                        100% 0,
                        100% 100%,
                        0 100%
                    );
            pointer-events: all;
            -webkit-clip-path: var(--clip-path);
            clip-path: var(--clip-path);
        }
 
        #login-status:not(:focus-within) *:not(#account-topbutton):not(#account-options):not([href*="account/messages"]) {
            opacity: 1;
        }
 
        #login-status #my-account {
            --wght: 300;
        }
 
        #account-options {
            background: var(--gradient-header);
        }
 
        #search-top-box {
            top: 1.5em;
            right: 3%;
            background: rgba(var(--search-focus-textbox-bg-color), 0.4);
        }
 
         #search-top-box:focus-within ~ #login-status {
            opacity: 1;
        }
 
        #search-top-box::after {
            transition:
                background-color 150ms cubic-bezier(0.4, 0, 0.2, 1),
                -webkit-clip-path 150ms cubic-bezier(0.4, 0, 0.2, 1);
            transition:
                background-color 150ms cubic-bezier(0.4, 0, 0.2, 1),
                clip-path 150ms cubic-bezier(0.4, 0, 0.2, 1);
            transition:
                background-color 150ms cubic-bezier(0.4, 0, 0.2, 1),
                clip-path 150ms cubic-bezier(0.4, 0, 0.2, 1),
                -webkit-clip-path 150ms cubic-bezier(0.4, 0, 0.2, 1);
        }
 
        #search-top-box:not(:focus-within)::after {
            --clip-path:
                    polygon(
                        0 0,
                        100% 0,
                        100% 100%,
                        0% 100%
                    );
            background-color: rgba(var(--search-icon-bg-color, --dark-accent), 1);
            -webkit-clip-path: var(--clip-path);
            clip-path: var(--clip-path);
        }
 
        #search-top-box:not(:focus-within):hover::after {
            --clip-path:
                    polygon(
                        0 0,
                        100% 0,
                        100% 100%,
                        0 100%
                    );
            background-color: rgb(var(--search-icon-hover-bg-color));
        }
 
        #search-top-box form[id="search-top-box-form"]:not(:focus-within) {
            max-width: var(--search-width);
        }
 
        #search-top-box form[id="search-top-box-form"]:not(:focus-within) input[type="text"] {
            max-width: var(--search-width);
            padding: 0 var(--search-height) 0 1em;
            outline-width: 0;
            background-color: rgb(var(--search-focus-textbox-bg-color), 0.35);
            color: rgba(var(--search-textbox-text-color), 0.4);
            cursor: pointer;
        }
 
        #search-top-box form[id="search-top-box-form"]:not(:focus-within) input[type="submit"],
        #search-top-box form[id="search-top-box-form"]:focus-within input[type="submit"] {
            pointer-events: all;
            border: none;
        }
 
    }
 
    #page-title::after,
    .meta-title::after,
    #page-title::before,
    .meta-title::before {
        content: "";
        flex-grow: 1;
        height: 0.0625rem;
        background: rgb(var(--swatch-primary));
    }
 
    #page-title::before,
    .meta-title::before {
        margin: auto 1.25rem auto auto;
    }

项目编号：SCP-CN-2574

项目等级：Keter

特殊收容措施：由于在全球范围内随时监控所有人类的活动被判断为不可能实现，且项目自身不会引发任何休谟指数的异动，故对项目的预防与收容是无法完成的。因项目所导致的死亡事件与常态人类自杀事件极度雷同，故基金会掩盖行为也同样被判断为不可行。目前基金会仅需收集全球自杀率数据变化，并以忽怠协议作最终保障，对项目进行长期观测与后续计划制定方案。

描述：项目是一系列具有渲染性的异常情绪氛围，其最终将引导至人类个体或集体的自杀倾向与自杀行为。由于自杀行为系人类现代社会的公共卫生与精神卫生问题之一，且本身便由人类长期复杂的常态心理活动所驱使，故截止目前为止仍无法查明SCP-CN-2574的初次显现时间，也无法精准定位某一自杀行为是由常态社会问题导致或是异常项目本身所致。

当前对SCP-CN-2574的界定方式仅通过《基金会标准异常现象界定方法》¹与《异常精神影响阈值标准》判断。

当一起项目事件发生前后，受影响人类将表现出颓废、恐惧、悲伤、极度消极等一系列负面情绪，并最终结束自身生命。由于人类的死亡本身将大概率调动周遭目击人员与知情人员的负面情绪，故目前无法确认SCP-CN-2574是否具有明确传染性。

附录：部分已确认的SCP-CN-2574事件

地点	人数	自杀方式
中国北京	2	将喉管撕开后塞入十指，导致窒息死亡
中国陕西	1	将自身四肢与头颅砍下后丢入油锅内煮沸，重度烫伤致死
美国田纳西	3	各自使用手枪对自身太阳穴射击十数次
美国纽约	120	集体趴于地面，将自身按压至地面下至全身粉碎性骨折而亡
日本千叶	3	躲入冰库后将外部门锁反锁，冷冻死亡
圣魔罗北爱尔兰	2	将自身切成碎块并均匀摊放于客厅中央仪式阵，失血过多死亡
泰国曼谷	1	将全身骨骼拆出体外后，因长期无法进食而饿死
澳大利亚堪培拉	2	将自身拦腰切断后，把下半身做成熟食并进食，失血过多死亡

Footnotes

1. 由基金会异常收容委员会制订的界定准则书，通过自然地理环境、气候发展、社会发展、人类心理学演化等方向来推导与区分常态及异常的区别。书中界定方法仅作为各收容小组的参考方法，不作必须遵守要求。