@charset "utf-8";
/* ==========================================================================
   漫画站点公共样式 common.css
   全站通用：变量、重置、布局、头部、底部、通用组件
   ========================================================================== */

/* ---------- 设计变量 ---------- */
:root {
    --color-primary: #fb7299;        /* 主色 樱花粉（参考B站漫画） */
    --color-primary-d: #f0567f;      /* 主色按下 */
    --color-primary-l: #fef0f4;      /* 主色浅底 */
    --color-accent: #ff9a3d;         /* 强调暖橙 */
    --color-accent-l: #fff5eb;       /* 强调浅底 */
    --color-cyan: #22d3ee;           /* 辅助青（少量点缀） */
    --color-dark: #18191f;           /* 深色 */
    --color-text: #2b2b3a;           /* 正文 */
    --color-text-2: #61617a;         /* 次要文字 */
    --color-text-3: #9a9ab0;         /* 辅助文字 */
    --color-bg: #f4f5f7;             /* 页面背景 */
    --color-card: #ffffff;           /* 卡片背景 */
    --color-line: #ebebf0;           /* 分割线 */
    --color-tag: #f4f5f7;            /* 标签背景 */
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 20px rgba(251, 114, 153, .06);
    --shadow-hover: 0 8px 30px rgba(251, 114, 153, .14);
    --shadow-glow: 0 0 18px rgba(251, 114, 153, .12);
    --container: 1200px;
    --header-h: 68px;
    --transition: .3s cubic-bezier(.4, 0, .2, 1);
    --gradient-primary: linear-gradient(135deg, #fb7299, #ff7e9d);
    --gradient-accent: linear-gradient(135deg, #ff9a3d, #fb7299);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    background-image:
        radial-gradient(circle at 20% 10%, rgba(251, 114, 153, .04) 0, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(255, 154, 61, .03) 0, transparent 40%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
img { border: 0; max-width: 100%; display: block; }
ul, ol { list-style: none; }
input, button { font-family: inherit; outline: none; border: none; background: none; }
button { cursor: pointer; }

h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.3; }

/* ---------- 布局容器 ---------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 16px;
}

.clearfix::after { content: ""; display: table; clear: both; }

.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0);
    white-space: nowrap; border: 0;
}

/* ---------- 通用区块标题 ---------- */
.section { margin-bottom: 36px; }

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.section-head .section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    color: var(--color-dark);
}

.section-head .section-title::before {
    content: "";
    width: 5px;
    height: 22px;
    border-radius: 3px;
    background: var(--gradient-primary);
    box-shadow: 0 0 8px rgba(251, 114, 153, .4);
}

.section-head .section-title small {
    position: relative;
    align-self: flex-end;
    padding-left: 14px;
    margin-bottom: 3px;
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text-3);
    line-height: 1;
    white-space: nowrap;
}

.section-head .section-title small::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1px;
    bottom: 1px;
    width: 1px;
    background: var(--color-line);
}

.section-head .section-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--color-text-2);
}

.section-head .section-more::after {
    content: "›";
    font-size: 18px;
    line-height: 1;
    transition: transform var(--transition);
}

.section-head .section-more:hover { color: var(--color-primary); }
.section-head .section-more:hover::after { transform: translateX(3px); }

/* ---------- 通用漫画卡片 ---------- */
.mh-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 18px;
}

.mh-card {
    background: var(--color-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(226, 232, 240, .6);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.mh-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover), var(--shadow-glow);
    border-color: rgba(251, 114, 153, .3);
}

.mh-card .mh-cover {
    position: relative;
    display: block;
    width: 100%;
    padding-top: 132%;
    background: #eef0f3 center/cover no-repeat;
    background-image: linear-gradient(135deg, #eef0f3, #e4e7ec);
    overflow: hidden;
}

.mh-card .mh-cover::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, .55));
    opacity: 0;
    transition: opacity var(--transition);
}

.mh-card:hover .mh-cover::after { opacity: 1; }

.mh-card .mh-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 2;
    padding: 2px 8px;
    font-size: 11px;
    color: #fff;
    border-radius: 4px;
    background: var(--color-primary);
    line-height: 1.5;
}

.mh-card .mh-badge.end { background: #8a8aab; }
.mh-card .mh-badge.hot { background: var(--color-accent); color: var(--color-dark); }

.mh-card .mh-rank {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    width: 28px;
    height: 32px;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    line-height: 32px;
    background: var(--color-text-3);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 80%, 0 100%);
}

.mh-card .mh-rank.top1 { background: var(--color-primary); }
.mh-card .mh-rank.top2 { background: #ff8a3d; }
.mh-card .mh-rank.top3 { background: var(--color-accent); color: var(--color-dark); }

.mh-card .mh-info { padding: 10px 12px 12px; }

.mh-card .mh-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mh-card .mh-name a:hover { color: var(--color-primary); }

.mh-card .mh-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--color-text-3);
}

.mh-card .mh-meta .mh-author {
    max-width: 65%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mh-card .mh-feature {
    font-size: 12px;
    color: var(--color-text-2);
    margin-top: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mh-card .mh-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 8px;
}

.mh-card .mh-tags a {
    padding: 1px 7px;
    font-size: 11px;
    color: var(--color-text-2);
    background: var(--color-tag);
    border-radius: 4px;
}

.mh-card .mh-tags a:hover { color: var(--color-primary); background: #ffecec; }

/* ---------- 状态标签 ---------- */
.tag-status {
    display: inline-block;
    padding: 1px 7px;
    font-size: 11px;
    line-height: 1.6;
    border-radius: 4px;
}
.tag-status.serial { color: var(--color-primary); background: var(--color-primary-l); }
.tag-status.end { color: var(--color-text-3); background: var(--color-tag); }

/* ==========================================================================
   头部 header
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 rgba(226, 232, 240, .8), 0 4px 20px rgba(251, 114, 153, .04);
}

.header-main {
    display: flex;
    align-items: center;
    height: var(--header-h);
    gap: 32px;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.header-brand .logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    border-radius: 10px;
    background: var(--gradient-primary);
    box-shadow: 0 4px 12px rgba(251, 114, 153, .3);
    flex-shrink: 0;
}

.header-brand .site-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: .5px;
}

.header-brand .site-name b { color: var(--color-primary); }

.header-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.header-nav a {
    position: relative;
    display: inline-block;
    padding: 8px 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-dark);
    border-radius: var(--radius-sm);
}

.header-nav a:hover { color: var(--color-primary); background: var(--color-primary-l); }

.header-nav a.active { color: var(--color-primary); }
.header-nav a.active::after {
    content: "";
    position: absolute;
    left: 16px; right: 16px; bottom: 2px;
    height: 2px;
    border-radius: 2px;
    background: var(--gradient-primary);
}

.header-search {
    flex: 1;
    max-width: 420px;
    margin-left: auto;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    height: 40px;
    background: var(--color-bg);
    border: 1.5px solid transparent;
    border-radius: 20px;
    padding: 0 6px 0 18px;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.search-box:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(251, 114, 153, .1);
    background: #fff;
}

.search-box input {
    flex: 1;
    height: 100%;
    font-size: 14px;
    color: var(--color-text);
    background: transparent;
}

.search-box input::placeholder { color: var(--color-text-3); }

.search-box .search-btn {
    flex-shrink: 0;
    width: 64px;
    height: 30px;
    font-size: 13px;
    color: #fff;
    background: var(--gradient-primary);
    border-radius: 15px;
    transition: opacity var(--transition), box-shadow var(--transition);
}

.search-box .search-btn:hover { opacity: .9; box-shadow: 0 2px 8px rgba(251, 114, 153, .3); }

.search-box .search-btn:hover { background: var(--color-primary-d); }

.hot-search {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    font-size: 12px;
    color: var(--color-text-3);
    flex-wrap: wrap;
}

.hot-search .hs-label { color: var(--color-text-3); }
.hot-search a { color: var(--color-text-2); }
.hot-search a:hover { color: var(--color-primary); }

/* 二级分类条 */
.header-catbar {
    border-top: 1px solid var(--color-line);
    background: rgba(255, 255, 255, .6);
}

.header-catbar .container {
    display: flex;
    align-items: center;
    height: 44px;
    gap: 2px;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
}

.header-catbar .container::-webkit-scrollbar { display: none; }

.header-catbar a {
    padding: 6px 14px;
    font-size: 13px;
    color: var(--color-text-2);
    border-radius: 20px;
    transition: all var(--transition);
}

.header-catbar a:hover { color: var(--color-primary); background: var(--color-primary-l); }
.header-catbar a.more { color: var(--color-primary); margin-left: auto; }

/* ==========================================================================
   底部 footer
   ========================================================================== */
.site-footer {
    margin-top: 50px;
    background: var(--color-dark);
    background-image: radial-gradient(circle at 30% 50%, rgba(251, 114, 153, .08) 0, transparent 50%);
    color: rgba(255, 255, 255, .65);
}

.footer-nav {
    padding: 36px 0 28px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.footer-nav .container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 36px;
}

.footer-col { min-width: 120px; }

.footer-col h4 {
    color: #fff;
    font-size: 15px;
    margin-bottom: 14px;
}

.footer-col ul li { margin-bottom: 9px; }

.footer-col ul li a {
    font-size: 13px;
    color: rgba(255, 255, 255, .55);
}

.footer-col ul li a:hover { color: var(--color-primary); }

.footer-about { max-width: 320px; }

.footer-about .footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
}

.footer-about .footer-brand b { color: var(--color-primary); }

.footer-about p {
    font-size: 13px;
    color: rgba(255, 255, 255, .5);
    line-height: 1.8;
}

.footer-bottom {
    padding: 18px 0;
    text-align: center;
    font-size: 12px;
    color: rgba(255, 255, 255, .4);
}

.footer-bottom a { color: rgba(255, 255, 255, .4); }
.footer-bottom a:hover { color: var(--color-primary); }
.footer-bottom .sep { margin: 0 8px; opacity: .5; }

/* ==========================================================================
   侧边悬浮工具栏
   ========================================================================== */
.float-tools {
    position: fixed;
    right: 20px;
    bottom: 80px;
    z-index: 90;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.float-tools .ft-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--color-line);
    border-radius: 50%;
    box-shadow: var(--shadow);
    color: var(--color-text-2);
    font-size: 11px;
    line-height: 1.2;
    transition: all var(--transition);
}

.float-tools .ft-btn:hover {
    color: #fff;
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.float-tools .ft-btn .ft-ico { font-size: 18px; margin-bottom: 1px; }

.float-tools .ft-btn.to-top {
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
}

.float-tools .ft-btn.to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width: 1200px) {
    .mh-grid { grid-template-columns: repeat(5, 1fr); }
}

@media (max-width: 992px) {
    .header-main { gap: 20px; }
    .header-brand .site-name { display: none; }
    .hot-search { display: none; }
    .mh-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
    :root { --header-h: 56px; }
    .header-nav { gap: 0; }
    .header-nav a { padding: 6px 10px; font-size: 14px; }
    .header-search { max-width: none; }
    .mh-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .section-head .section-title { font-size: 18px; }
    .footer-nav .container { gap: 16px 24px; }
    .float-tools { right: 12px; bottom: 60px; }
    .float-tools .ft-btn { width: 40px; height: 40px; font-size: 10px; }
}