/* ============================================================
   参花网 — 文学杂志设计系统
   主题：中国红 · 纯白 · 黑灰 — 权威门户文学风（参考人民网/央视网）
   创刊于1957年的文学期刊官网
   ============================================================ */

/* ---- CSS 变量 ---- */
:root {
    /* 品牌 — 中国红（人民网/央视网同款） */
    --primary: #c41230;           /* 中国红 */
    --primary-dark: #9a0e24;

    /* 文字 — 黑灰层级 */
    --ink-deep: #1a1a1a;
    --ink: #333333;
    --ink-soft: #666666;
    --muted: #999999;

    /* 线条 */
    --line: #e8e8e8;
    --line-strong: #d0d0d0;

    /* 红色系点缀（沿用 gold 变量名，避免大量重写） */
    --gold: #c41230;
    --gold-light: #d94450;
    --gold-pale: #fde8ec;

    /* 纯净背景 */
    --bg: #ffffff;
    --bg-soft: #f5f5f5;
    --card: #ffffff;
    --card-2: #fafafa;

    /* 功能色 */
    --accent: #c41230;
    --accent-light: #d94450;

    /* 排版 */
    --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", "PingFang SC", serif;
    --sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;

    /* 尺寸 */
    --maxw: 1160px;
    --radius: 4px;
    --radius-sm: 3px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.04);
    --shadow: 0 2px 8px rgba(0,0,0,.06);
    --shadow-lg: 0 4px 16px rgba(0,0,0,.08);
    --transition: .2s ease;
}

/* ---- 基础重置 ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
    font-family:var(--sans);
    background:var(--bg);
    color:var(--ink);
    line-height:1.8;
    font-size:15px;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}

.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

a{color:var(--ink);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--accent)}

img{max-width:100%;height:auto;display:block}

/* 内联 SVG 图标基础样式 */
svg.icon{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.125em;flex-shrink:0}

/* ============================================================
   顶部条 — 创刊信息
   ============================================================ */
.topbar{
    background:var(--primary);
    color:rgba(255,255,255,.85);
    font-size:12px;
    letter-spacing:.5px;
    border-bottom:1px solid rgba(255,255,255,.12);
}
.topbar .container{
    display:flex;justify-content:space-between;align-items:center;
    padding-top:6px;padding-bottom:6px;
}
.topbar .tb-right{color:rgba(255,255,255,.45);font-size:11.5px}
.tb-phone{
    display:inline-flex;align-items:center;gap:6px;
    margin-left:8px;
    background:rgba(255,255,255,.16);
    color:#fff;font-size:13px;font-weight:600;
    padding:4px 14px;border-radius:999px;
    letter-spacing:.3px;
}
.tb-phone svg{width:14px;height:14px;flex-shrink:0}
.tb-phone b{color:#fff;font-weight:800;letter-spacing:.6px;font-size:13.5px}

/* ============================================================
   页头 — Logo + 搜索
   ============================================================ */
.site-header{
    background:#fff;
    border-bottom:1px solid var(--line);
}
.site-header>.container{
    display:flex;align-items:center;justify-content:space-between;
    padding-top:16px;padding-bottom:16px;gap:24px;
}

/* 品牌区 */
.brand{display:flex;align-items:center;gap:14px;flex-shrink:0}
.logo{display:block;border-radius:8px;overflow:hidden;transition:opacity var(--transition)}
.logo:hover{opacity:.85}
.logo img{display:block;max-width:100%;height:auto}

.brand-text{display:flex;flex-direction:column;gap:2px}
.brand-name{
    font-family:var(--serif);font-size:22px;font-weight:900;color:var(--ink-deep);
    letter-spacing:2px;line-height:1.2;
}
.brand-sub{
    font-size:11px;color:var(--muted);letter-spacing:1.5px;
}

/* 搜索框 */
.search-box{display:flex;flex:1;max-width:400px;position:relative}
.search-box input{
    flex:1;border:1.5px solid var(--line-strong);border-right:none;
    padding:10px 18px;border-radius:6px 0 0 6px;outline:none;font-size:14px;
    background:var(--bg-soft);color:var(--ink);
    font-family:var(--sans);
    transition:border-color var(--transition),background var(--transition),box-shadow var(--transition);
}
.search-box input:focus{
    border-color:var(--primary);background:#fff;
    box-shadow:0 0 0 2px rgba(196,18,48,.1);
}
.search-box input::placeholder{color:var(--muted)}
.search-box button{
    border:none;background:var(--primary);color:#fff;
    padding:0 22px;border-radius:0 6px 6px 0;cursor:pointer;font-size:14px;
    letter-spacing:1px;font-family:var(--sans);
    transition:background var(--transition);
    display:flex;align-items:center;gap:4px;
}
.search-box button:hover{background:var(--primary-dark)}

/* ============================================================
   主导航 — 杂志目录式
   ============================================================ */
.main-nav{
    background:var(--primary-dark);position:relative;
}
.main-nav .container{display:flex;flex-wrap:wrap;align-items:center}
.nav-link{
    color:rgba(255,255,255,.9);padding:13px 22px;font-size:15px;
    position:relative;
    transition:background var(--transition);
}
.nav-link:hover,.nav-link.active{
    color:#fff;background:var(--primary);
}
/* 导航分隔线：把"在线查稿"与栏目链接隔开，视觉上标记为独立服务入口 */
.nav-sep{
    display:block;width:1px;height:24px;
    background:rgba(255,255,255,.18);
    margin:0 14px 0 8px;align-self:center;flex-shrink:0;
}
/* 在线查稿 —— 白描边精致服务按钮 */
.nav-tougao{
    display:inline-flex;align-items:center;gap:7px;
    color:#fff !important;
    font-weight:600;font-size:14px;letter-spacing:.4px;
    background:rgba(255,255,255,.08);
    border:1.5px solid rgba(255,255,255,.35);
    border-radius:8px;
    padding:6px 18px !important;
    text-decoration:none;
    transition:all .25s cubic-bezier(.4,0,.2,1);
    backdrop-filter:blur(2px);
    -webkit-backdrop-filter:blur(2px);
    position:relative;top:0;
}
.nav-tougao .nt-ico{width:17px;height:17px;flex-shrink:0;opacity:.85}
.nav-tougao:hover{
    color:var(--primary,#9a0e24) !important;
    background:#fff;
    border-color:#fff;
    box-shadow:0 4px 16px rgba(0,0,0,.25),0 0 0 6px rgba(255,255,255,.06);
    top:-1px;
}
.nav-tougao:active{top:0;box-shadow:0 1px 4px rgba(0,0,0,.2)}

/* 移动端菜单 */
.nav-toggle{
    display:none;background:none;border:none;color:#fff;font-size:22px;
    cursor:pointer;padding:10px 14px;align-self:flex-end;
}

/* ============================================================
   主体区域
   ============================================================ */
.site-main{padding:28px 20px 56px;min-height:60vh}

/* ============================================================
   区块标题 — 杂志栏目式
   ============================================================ */
.block-title{
    font-family:var(--serif);font-size:18px;font-weight:700;color:var(--ink-deep);
    display:flex;align-items:center;gap:10px;margin-bottom:16px;
    letter-spacing:1px;
}
.block-title::before{
    content:"";width:4px;height:18px;background:var(--primary);
    border-radius:2px;flex-shrink:0;
}
.block-title a{color:var(--ink-deep)}
.block-title a:hover{color:var(--accent)}
.block-title .icon{color:var(--primary)}

/* ============================================================
   焦点区 Hero — 杂志封面式大图
   ============================================================ */
.hero{display:grid;grid-template-columns:2fr 1fr;gap:20px;margin-bottom:24px}
.hero-slider{
    position:relative;border-radius:var(--radius);overflow:hidden;
    background:#2a2a2a;min-height:380px;box-shadow:var(--shadow);
}
.hero-slide{
    display:none;position:relative;color:#fff;
}
.hero-slide.active{display:block}
.hero-slide img{
    width:100%;height:380px;object-fit:cover;opacity:.78;
    transition:transform .8s cubic-bezier(.25,.1,.25,1),opacity .4s;
}
.hero-slide:hover img{transform:scale(1.04);opacity:.62}
.hero-prev,.hero-next{
    position:absolute;top:50%;transform:translateY(-50%);
    background:rgba(0,0,0,.45);color:#fff;border:none;
    width:40px;height:60px;font-size:20px;cursor:pointer;
    z-index:2;transition:background .2s;
}
.hero-prev{left:0;border-radius:0 4px 4px 0}
.hero-next{right:0;border-radius:4px 0 0 4px}
.hero-prev:hover,.hero-next:hover{background:rgba(0,0,0,.7)}
.hero-dots{
    position:absolute;bottom:16px;left:50%;transform:translateX(-50%);
    display:flex;gap:8px;z-index:2;
}
.hero-dot{
    width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.45);
    cursor:pointer;transition:background .2s;
}
.hero-dot.active{background:var(--primary)}
.hero-caption{
    position:absolute;left:0;right:0;bottom:0;padding:40px 28px 28px;
    background:linear-gradient(transparent 0%,rgba(0,0,0,.45) 35%,rgba(0,0,0,.92) 100%);
}
.hero-tag{
    display:inline-block;background:var(--primary);color:#fff;
    font-size:11.5px;padding:4px 14px;border-radius:2px;margin-bottom:14px;
    letter-spacing:2px;font-weight:600;
}
.hero-caption h2{
    font-family:var(--serif);font-size:28px;font-weight:700;margin-bottom:10px;
    line-height:1.45;text-shadow:0 2px 12px rgba(0,0,0,.5);
    letter-spacing:1px;
}
.hero-caption .desc{
    font-size:14px;opacity:.85;line-height:1.7;margin-bottom:10px;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.hero-meta{font-size:12.5px;opacity:.7;display:flex;gap:16px}

/* 头条侧栏 */
.hero-side{
    background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    padding:20px;box-shadow:var(--shadow-sm);
    display:flex;flex-direction:column;
}
.hero-side .block-title{margin-bottom:12px;font-size:16px}

/* ============================================================
   文字列表 — 竖排杂志感
   ============================================================ */
.text-list{list-style:none}
.text-list li{
    display:flex;justify-content:space-between;align-items:baseline;
    padding:10px 0;border-bottom:1px solid var(--line);gap:12px;
    transition:padding var(--transition);
}
.text-list li:last-child{border-bottom:none}
.text-list li a{
    flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
    font-size:14px;transition:padding-left var(--transition),color var(--transition);
}
.text-list li a:hover{padding-left:8px;color:var(--accent)}
.text-list li .count{
    color:var(--muted);font-size:12px;flex-shrink:0;
}
.text-list.lines li{
    flex-direction:column;align-items:stretch;gap:6px;padding:14px 0;
}
.text-list.lines .meta{
    font-size:12.5px;color:var(--muted);display:flex;gap:12px;
}

/* 排名数字 */
.text-list.ranked li{counter-increment:rank}
.text-list.ranked li a::before{
    content:counter(rank,decimal-leading-zero);
    font-family:var(--serif);font-size:13px;font-weight:700;
    color:var(--primary);margin-right:10px;flex-shrink:0;
}


/* ============================================================
   内容区块 — 杂志版面
   ============================================================ */
.section{
    background:var(--card);margin-bottom:18px;
}
.section-head{
    display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;
    padding-bottom:12px;border-bottom:1px solid var(--line);
}
.more{
    color:var(--muted);font-size:13px;display:flex;align-items:center;gap:2px;
    transition:color var(--transition);
}
.more:hover{color:var(--accent)}
.more svg.icon{width:14px;height:14px}

.card-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

.card{
    border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px;
    background:#fff;
    transition:box-shadow var(--transition),transform var(--transition),border-color var(--transition);
    position:relative;cursor:pointer;overflow:hidden;
}
.card::after{
    content:"";position:absolute;left:0;top:0;width:3px;height:0;
    background:var(--primary);transition:height .3s ease-out;
}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:var(--primary)}
.card:hover::after{height:100%}
.card-title{
    display:block;font-family:var(--serif);font-size:16px;font-weight:700;
    margin-bottom:10px;line-height:1.5;color:var(--ink);
    transition:color var(--transition);
}
.card:hover .card-title{color:var(--accent)}
.card-desc{
    font-size:13px;color:var(--ink-soft);line-height:1.65;
    margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-meta{font-size:12px;color:var(--muted);display:flex;gap:12px;align-items:center}
.card-meta span{display:inline-flex;align-items:center;gap:3px}

/* ============================================================
   参花目录 — 期刊封面网格（封面 + 标题）
   ============================================================ */
.catalog-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.catalog-item{display:flex;flex-direction:column}
.catalog-cover{
    position:relative;width:100%;aspect-ratio:3/4;overflow:hidden;
    border-radius:var(--radius-sm);background:var(--bg-soft);
    border:1px solid var(--line);box-shadow:var(--shadow-sm);
    transition:box-shadow var(--transition),transform var(--transition),border-color var(--transition);
}
.catalog-cover img{
    width:100%;height:100%;object-fit:cover;display:block;
    transition:transform .5s cubic-bezier(.25,.1,.25,1);
}
.catalog-item:hover .catalog-cover{
    box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:var(--gold-light);
}
.catalog-item:hover .catalog-cover img{transform:scale(1.04)}
/* 无封面占位 */
.catalog-cover.no-img::after,.catalog-cover:empty::after{
    content:"《参花》";position:absolute;inset:0;display:flex;
    align-items:center;justify-content:center;
    font-family:var(--serif);font-size:18px;font-weight:700;
    color:var(--muted);letter-spacing:2px;
    background:linear-gradient(135deg,var(--card-2),var(--bg-soft));
}
.catalog-title{
    margin-top:10px;font-family:var(--serif);font-size:14px;font-weight:700;
    line-height:1.5;color:var(--ink);text-align:center;
    transition:color var(--transition);
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.catalog-item:hover .catalog-title{color:var(--accent)}

/* ============================================================
   两栏布局
   ============================================================ */
.two-col{display:grid;grid-template-columns:1.9fr 1fr;gap:22px}
.col-side{
    background:var(--card-2);border:1px solid var(--line);
    border-radius:var(--radius-sm);padding:18px 20px;align-self:start;
}

/* 首页板块 2×2 等宽网格（一行两个栏目） */
.home-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.home-grid > .section{margin-bottom:0}
@media (max-width:768px){
    .home-grid{grid-template-columns:1fr;gap:0}
    .home-grid > .section{margin-bottom:24px}
}

/* 首页栏目 — 简化文字列表 */
.home-list{list-style:none}
.home-list li{
    display:flex;align-items:center;gap:12px;
    padding:11px 4px;border-bottom:1px dashed var(--line);
}
.home-list li:last-child{border-bottom:none}
.home-list a{
    flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
    font-family:var(--serif);font-size:14.5px;color:var(--ink);
    transition:color var(--transition),padding-left var(--transition);
}
.home-list a:hover{color:var(--accent);padding-left:6px}
.home-list .home-author{
    flex-shrink:0;font-family:var(--sans);font-size:12.5px;color:var(--ink-soft);
    max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.home-list .home-date{color:var(--muted);font-size:12px}

/* ============================================================
   子栏目导航胶囊
   ============================================================ */
.sub-nav{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 18px}
.sub-nav a{
    background:var(--bg-soft);border:1px solid var(--line-strong);
    padding:7px 18px;border-radius:20px;font-size:13.5px;
    transition:all var(--transition);letter-spacing:.5px;
}
.sub-nav a:hover{
    background:var(--primary);color:#fff;border-color:var(--primary);
    box-shadow:0 4px 14px rgba(196,18,48,.2);
}
.sort-desc{color:var(--ink-soft);margin-bottom:16px;font-size:13.5px;line-height:1.7}

/* ============================================================
   带图列表 — 杂志图文排版
   ============================================================ */
.text-list.lines li{
    display:flex;gap:18px;align-items:flex-start;padding:16px 0;
    flex-direction:row;
}
.li-pic{
    width:160px;height:106px;flex-shrink:0;overflow:hidden;
    border-radius:var(--radius-sm);background:var(--bg-soft);
}
.li-pic img{
    width:100%;height:100%;object-fit:cover;
    transition:transform .5s cubic-bezier(.25,.1,.25,1);
}
.text-list.lines li:hover .li-pic img{transform:scale(1.06)}
.li-body{flex:1;min-width:0}
.li-title{
    font-family:var(--serif);font-size:16.5px;font-weight:700;
    display:block;line-height:1.5;transition:color var(--transition);
    margin-bottom:6px;
}
.text-list.lines li:hover .li-title{color:var(--accent)}
.li-meta{
    font-size:12.5px;color:var(--muted);margin-bottom:6px;
    display:flex;gap:12px;flex-wrap:wrap;
}
.li-meta span{display:inline-flex;align-items:center;gap:3px}
.li-summary{
    font-size:13.5px;color:var(--ink-soft);line-height:1.75;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

.empty,.search-stat,.tip{padding:14px 0;color:var(--muted)}
.search-stat strong{color:var(--accent)}
.tip{
    font-size:13px;color:#7a3a2a;background:linear-gradient(90deg,#fbe8e8,#fef2f2);
    border-left:3px solid var(--primary);padding:12px 16px;border-radius:4px;margin-top:18px;
    line-height:1.8;
}

/* ============================================================
   参花目录 — 杂志封面网格
   ============================================================ */
.magazine-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:24px 20px;
}
.mag-card{
    display:flex;flex-direction:column;text-decoration:none;
    border-radius:var(--radius-sm);overflow:hidden;
    background:var(--card);
    transition:transform .25s cubic-bezier(.25,.1,.25,1),box-shadow .25s;
}
.mag-card:hover{
    transform:translateY(-4px);
    box-shadow:0 8px 30px rgba(0,0,0,.12);
}
.mag-cover{
    aspect-ratio:210/297;overflow:hidden;position:relative;
    background:var(--bg-soft);
}
.mag-cover img{
    width:100%;height:100%;object-fit:cover;
    transition:transform .6s cubic-bezier(.25,.1,.25,1);
}
.mag-card:hover .mag-cover img{transform:scale(1.05)}
.mag-cover.no-img{
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,#f5f0e8,#ede4d8);
}
.mag-cover.no-img span{
    font-size:28px;color:var(--border);user-select:none;
}
.mag-body{padding:12px 8px 8px}
.mag-title{
    font-family:var(--serif);font-size:14px;font-weight:700;
    color:var(--ink-deep);text-align:center;line-height:1.5;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
    overflow:hidden;letter-spacing:.5px;
}
.mag-card:hover .mag-title{color:var(--accent)}

@media (max-width:900px){
    .magazine-grid{grid-template-columns:repeat(3,1fr);gap:16px}
}
@media (max-width:600px){
    .magazine-grid{grid-template-columns:repeat(2,1fr);gap:14px 10px}
    .mag-title{font-size:13px}
}

/* ============================================================
   活动专题 — 两列卡片网格
   ============================================================ */
.activity-grid{
    display:grid;grid-template-columns:1fr 1fr;gap:20px;
}
.activity-card{
    display:flex;flex-direction:column;
    border:1px solid var(--line);border-radius:var(--radius);
    background:#fff;overflow:hidden;
    box-shadow:var(--shadow-sm);
    transition:box-shadow var(--transition),transform var(--transition),border-color var(--transition);
    cursor:pointer;
}
.activity-card:hover{
    box-shadow:var(--shadow-lg);transform:translateY(-3px);
    border-color:var(--primary);
}
.ac-thumb{
    width:100%;aspect-ratio:16/9;overflow:hidden;
    background:var(--bg-soft);flex-shrink:0;
}
.ac-thumb img{
    width:100%;height:100%;object-fit:cover;
    transition:transform .5s cubic-bezier(.25,.1,.25,1);
}
.activity-card:hover .ac-thumb img{transform:scale(1.05)}
.ac-thumb.no-img::after{
    content:"活动专题";display:flex;align-items:center;justify-content:center;
    width:100%;height:100%;font-family:var(--serif);font-size:16px;
    font-weight:700;color:var(--muted);letter-spacing:2px;
    background:linear-gradient(135deg,var(--card-2),var(--bg-soft));
}
.ac-body{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column}
.ac-title{
    font-family:var(--serif);font-size:16px;font-weight:700;line-height:1.55;
    color:var(--ink-deep);margin-bottom:8px;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    transition:color var(--transition);
}
.activity-card:hover .ac-title{color:var(--accent)}
.ac-meta{
    font-size:12.5px;color:var(--muted);margin-bottom:10px;
    display:flex;gap:12px;flex-wrap:wrap;
}
.ac-desc{
    font-size:13px;color:var(--ink-soft);line-height:1.7;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    margin-top:auto;
}

@media (max-width:768px){
    .activity-grid{grid-template-columns:1fr;gap:14px}
}

/* ============================================================
   分页 — 杂志页码式
   ============================================================ */
.pagination{
    display:flex;gap:6px;justify-content:center;margin-top:28px;flex-wrap:wrap;align-items:center;
}
.pagination a,.pagination span.current{
    display:inline-flex;align-items:center;justify-content:center;
    min-width:38px;height:38px;padding:0 12px;
    border:1px solid var(--line-strong);border-radius:var(--radius-sm);
    background:#fff;font-size:13.5px;transition:all var(--transition);
}
.pagination span.current{
    background:var(--primary);color:#fff;border-color:var(--primary);font-weight:600;
}
.pagination a:hover{
    background:var(--bg-soft);border-color:var(--primary);color:var(--accent);
}

/* ============================================================
   面包屑
   ============================================================ */
.crumb{
    font-size:13px;color:var(--muted);margin-bottom:18px;display:flex;align-items:center;gap:6px;flex-wrap:wrap;
}
.crumb a{color:var(--ink-soft)}
.crumb a:hover{color:var(--accent)}
.crumb span{color:var(--ink)}
.crumb .sep{color:var(--line-strong)}

/* ============================================================
   文章详情页 — 杂志正文排版
   ============================================================ */
.article{
    background:var(--card);border:1px solid var(--line);
    border-radius:var(--radius);padding:44px 48px;margin-bottom:24px;
    box-shadow:var(--shadow-sm);
}
/* 阅读进度条 */
.read-progress{
    position:fixed;top:0;left:0;right:0;height:3px;z-index:200;
    background:transparent;pointer-events:none;
}
.read-progress__bar{
    height:100%;width:0;
    background:linear-gradient(90deg,var(--primary),var(--primary-dark));
    box-shadow:0 0 8px rgba(196,18,48,.5);
    transition:width .12s ease-out;
}

/* 文章头部 — 居中杂志刊头 */
.article-head{text-align:center;margin-bottom:8px;padding-top:4px}
.article-title{
    font-family:var(--serif);font-size:32px;font-weight:900;color:var(--ink-deep);
    line-height:1.5;margin-bottom:16px;letter-spacing:1.5px;
    text-shadow:0 1px 0 rgba(255,255,255,.6);
}
.article-meta{
    font-size:13px;color:var(--muted);
    display:flex;justify-content:center;flex-wrap:wrap;gap:6px 20px;
    padding-bottom:22px;border-bottom:1px double var(--line-strong);
    margin-bottom:0;
}
.article-meta span{display:inline-flex;align-items:center;gap:5px}
.article-meta .icon{width:14px;height:14px;color:var(--primary);opacity:.85}

/* 标题下方的菱形装饰 */
.article-ornament{
    width:60px;height:1px;background:var(--primary);
    margin:22px auto 0;position:relative;
}
.article-ornament i{
    position:absolute;left:50%;top:50%;
    width:7px;height:7px;background:var(--primary);border-radius:50%;
    transform:translate(-50%,-50%) rotate(45deg);
    box-shadow:0 0 0 4px var(--card);
}

/* 阅读栏 — 收窄正文宽度，提升阅读舒适度 */
.article-body{max-width:760px;margin:0 auto;padding-top:6px}

/* 关键词标签 */
.article-tags{
    margin-top:36px;padding-top:22px;border-top:1px dashed var(--line-strong);
    display:flex;flex-wrap:wrap;gap:9px;align-items:center;
}
.tags-label{
    font-size:12px;color:var(--muted);letter-spacing:2px;
    font-family:var(--sans);margin-right:2px;
}
.article-tags .tag{
    font-size:12.5px;color:var(--ink-soft);background:var(--bg-soft);
    border:1px solid var(--line-strong);padding:5px 14px;border-radius:20px;
    font-family:var(--sans);transition:all var(--transition);
}
.article-tags .tag:hover{background:var(--ink-deep);color:#fff;border-color:var(--ink-deep)}

/* 正文结尾装饰 — 菱形花押 */
.article-end{
    width:42px;height:42px;margin:42px auto 0;position:relative;opacity:.7;
}
.article-end i{
    position:absolute;left:50%;top:50%;
    width:9px;height:9px;border:1px solid var(--primary);
    transform:translate(-50%,-50%) rotate(45deg);
}
.article-end::before,.article-end::after{
    content:"";position:absolute;top:50%;height:1px;width:14px;background:var(--line-strong);
}
.article-end::before{left:0;transform:translateY(-50%)}
.article-end::after{right:0;transform:translateY(-50%)}

/* ---- 正文覆盖：Word 导出内联样式强制贴合设计系统 ---- */
.article-content{position:relative}
.article-content span[style*="font-size"]{font-size:inherit!important}
.article-content span[style*="font-family"]{font-family:inherit!important}
.article-content span[style*="宋体"]{font-family:var(--serif)!important}
.article-content font[face]{font-family:var(--serif)!important}
.article-content b,.article-content strong{color:var(--ink-deep);font-weight:700}
/* 正文中的居中小节标题（如"一、引言"） */
.article-content p[style*="text-align:center"],
.article-content p[align="center"]{
    text-indent:0!important;text-align:center;
    font-family:var(--serif);font-weight:700;color:var(--ink-deep);
    font-size:19px;margin:32px 0 16px;letter-spacing:1px;
}
.article-content p[style*="text-align:center"] .icon,
.article-content p[align="center"] b{color:var(--ink-deep)}

.article-cover{display:flex;justify-content:center;margin-bottom:30px}
.article-cover img{
    display:block;max-width:100%;height:auto;
    border-radius:var(--radius-sm);
    box-shadow:0 2px 16px rgba(0,0,0,.08);
}

/* 正文内所有图片居中 */
.article-content img{
    display:block;max-width:100%;height:auto;margin:20px auto;
    border-radius:var(--radius-sm);
}
.article-content img[src$=".png"],
.article-content img[src$=".jpg"],
.article-content img[src$=".jpeg"]{
    box-shadow:0 2px 16px rgba(0,0,0,.08);
}

/* 参花目录：正文内嵌封面大图 */
.magazine-toc{text-align:center;margin-bottom:20px}
.magazine-toc img{
    max-width:100%;max-height:85vh;border-radius:var(--radius-sm);
    box-shadow:0 2px 20px rgba(0,0,0,.12);cursor:zoom-in;
    transition:transform .2s;
}
.magazine-toc img:hover{transform:scale(1.01)}
.toc-caption{
    font-family:var(--sans);font-size:13px;color:var(--ink-light);
    margin-top:12px;text-align:center;text-indent:0 !important;
    letter-spacing:.5px;
}

/* ============================================================
   参花目录 — 杂志级排版（dot leaders + 单栏，不截断）
   ============================================================ */
.toc-wrapper{max-width:760px;margin:0 auto;padding:4px 0 24px}

/* 顶饰 */
.toc-ornament{
    text-align:center;margin-bottom:28px;color:var(--accent);
    font-size:17px;letter-spacing:8px;text-indent:0 !important;
    user-select:none;
}

/* 单栏布局 */
.toc-columns{
    /* 单栏，不再分栏 */
}
.toc-section{
    margin-bottom:26px;break-inside:avoid;page-break-inside:avoid;
}
.toc-section:last-child{margin-bottom:0}

/* 栏目标题 */
.toc-heading{
    font-family:var(--serif);font-size:16px;font-weight:700;
    color:var(--ink);margin:0 0 12px;padding:0 0 8px;
    position:relative;letter-spacing:2px;
    border-bottom:1px solid var(--border);text-indent:0 !important;
}
.toc-heading::after{
    content:"";position:absolute;left:0;bottom:-1px;
    width:36px;height:3px;background:var(--accent);border-radius:2px;
}

/* 条目 — flex 行：标题 ········· 页码（允许长标题换行，不截断） */
.toc-entry{
    display:flex;align-items:baseline;flex-wrap:wrap;font-family:var(--serif);
    font-size:14.5px;line-height:2.3;color:var(--ink);
    padding:1px 8px 1px 6px;text-indent:0 !important;margin:0;
    transition:background .18s,padding-left .18s;border-radius:3px;
}
.toc-entry:hover{background:rgba(180,140,80,.07);padding-left:10px}
.toc-title{flex-shrink:1;min-width:0;word-break:keep-all;overflow-wrap:break-word}

/* 条目：当标题换行后页码另起一行时，保持对齐 */
.toc-leader{
    flex:1 0 14px;min-width:14px;overflow:hidden;
    margin:0 6px 0 8px;align-self:flex-end;
    border-bottom:1.5px dotted var(--ink-light);opacity:.4;
    margin-bottom:5px;
}

/* 页码 */
.toc-page{
    flex-shrink:0;font-family:var(--sans);font-size:13px;font-weight:600;
    color:var(--ink-light);min-width:24px;text-align:right;letter-spacing:.3px;
}

/* 封面/封底/封二/封三 — 独立区块，居中对齐 */
.toc-cover-section{
    margin-top:32px;padding-top:18px;
    border-top:1px solid var(--border);
    text-align:center;
}
.toc-cover-section .toc-cover{
    font-family:var(--sans);font-size:13px;line-height:2;
    color:var(--ink-light);margin:0 0 4px;text-indent:0 !important;
    padding:0;font-style:normal;opacity:.75;
}
.toc-cover-section .toc-cover:last-child{margin-bottom:0}

/* 目录内图片居中 */
.article-content .toc-wrapper img,
.article-content .toc-wrapper .toc-cover-img{
    display:block;margin:0 auto;max-width:100%;height:auto;
}

/* 响应式：小屏适配 */
@media (max-width:600px){
    .toc-entry{font-size:14px;line-height:2.1}
    .toc-heading{font-size:15px}
    .toc-wrapper{max-width:100%}
}

.article-content{
    font-family:var(--serif);font-size:17px;line-height:2.1;color:var(--ink);
}
.article-content p{margin-bottom:20px;text-indent:2em}
.article-content p:first-child{text-indent:0}

.body-label{
    display:inline-block;font-family:var(--sans);font-size:12px;font-weight:600;
    color:#fff;background:var(--primary);padding:4px 14px;border-radius:4px;
    margin-bottom:18px;letter-spacing:1px;
}

/* 空状态 — 纸质刊物存档提示 */
.empty-body{
    text-align:center;padding:48px 24px;
    background:linear-gradient(180deg,#fdf6f6,#f9eeee);
    border:1px dashed var(--primary);border-radius:var(--radius-sm);
    position:relative;
}
.empty-body::before{
    content:"";display:block;width:60px;height:1px;
    background:var(--primary);margin:0 auto 20px;opacity:.5;
}
.empty-icon{
    font-family:var(--serif);font-size:48px;color:var(--primary);opacity:.4;
    margin-bottom:16px;line-height:1;
}
.empty-title{
    font-family:var(--serif);font-size:20px;font-weight:700;color:var(--ink-deep);
    margin-bottom:12px;letter-spacing:1px;
}
.empty-desc{
    font-family:var(--sans);font-size:14px;color:var(--muted);
    line-height:1.9;max-width:520px;margin:0 auto 18px;
}
.empty-tags{
    display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px;
}
.empty-tags .tag{
    display:inline-block;font-size:12px;color:var(--ink-soft);background:#fff;
    border:1px solid var(--line-strong);padding:5px 14px;border-radius:20px;
    font-family:var(--sans);
}

/* 相关文章 */
.related-list{grid-template-columns:repeat(2,1fr);gap:12px}
.related-list .card{padding:14px 18px}
.related-list .card-title{font-size:15px;margin-bottom:6px}

/* ============================================================
   页脚 — 深色底
   ============================================================ */
.site-footer{
    background:#262626;color:#bbb;margin-top:48px;
}
.site-footer::before{
    content:"";height:3px;display:block;
    background:var(--primary);opacity:.8;
}
.site-footer .container{padding:20px 20px 28px}
.footer-cols{
    display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-bottom:30px;
}
.footer-col h4{
    color:#ddd;font-family:var(--serif);font-size:15px;
    margin-bottom:14px;position:relative;padding-left:14px;letter-spacing:1px;
}
.footer-col h4::before{
    content:"";position:absolute;left:0;top:3px;bottom:3px;width:2px;
    background:var(--primary);border-radius:1px;opacity:.6;
}
.footer-col p,.footer-col div{font-size:13.5px;line-height:2;color:#bbb}
.footer-col a{color:#bbb;transition:color var(--transition)}
.footer-col a:hover{color:#fff}
.copyright{
    border-top:1px solid rgba(255,255,255,.08);padding-top:20px;
    text-align:center;font-size:12.5px;color:#888;
}
.copyright span{color:var(--primary)}

/* ============================================================
   返回顶部
   ============================================================ */
.to-top{
    position:fixed;right:24px;bottom:28px;width:42px;height:42px;border-radius:50%;
    background:var(--primary);color:#fff;border:none;cursor:pointer;
    box-shadow:var(--shadow);opacity:0;visibility:hidden;
    transition:opacity .3s,visibility .3s,background var(--transition),transform var(--transition);
    z-index:60;display:flex;align-items:center;justify-content:center;
}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{background:var(--primary-dark);transform:translateY(-2px)}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:1024px){
    .hero{grid-template-columns:1fr}
    .hero-slider{min-height:300px}
    .hero-slide img{height:300px}
    .hero-caption h2{font-size:24px}
    .card-list{grid-template-columns:repeat(2,1fr)}
    .catalog-grid{grid-template-columns:repeat(3,1fr)}
}

@media (max-width:768px){
    .site-header>.container{flex-wrap:wrap;gap:12px}
    .brand{width:100%;justify-content:space-between}
    .search-box{max-width:100%;flex:auto}
    .two-col{grid-template-columns:1fr}
    .card-list{grid-template-columns:1fr}
    .catalog-grid{grid-template-columns:repeat(2,1fr);gap:14px}
    .footer-cols{grid-template-columns:1fr 1fr}
    .article{padding:24px 20px}
    .article-title{font-size:24px}
    .article-content{font-size:16px}
    .related-list{grid-template-columns:1fr}

    /* 移动端导航 */
    .nav-toggle{display:block}
    .main-nav .container{display:none;flex-direction:column}
    .main-nav.open .container{display:flex}
    .nav-link{padding:13px 20px;border-bottom:1px solid rgba(255,255,255,.06)}
    .nav-link::before{display:none}
    .nav-sep{display:none}
    .nav-tougao{
        margin:10px 16px;padding:12px 16px !important;
        justify-content:center;font-size:15px;
        border-radius:10px;letter-spacing:.5px;
    }

    /* 带图列表响应式 */
    .text-list.lines li{flex-direction:column}
    .li-pic{width:100%;height:180px}
}

@media (max-width:480px){
    .hero-caption h2{font-size:20px}
    .hero-caption .desc{display:none}
    .footer-cols{grid-template-columns:1fr}
    .section{padding:18px 16px}
    .article{padding:18px 14px}
    .article-title{font-size:21px}
    .brand-name{font-size:18px}
    .topbar .container{flex-direction:column;text-align:center;gap:2px}
}

/* ============================================================
   在线投稿
   ============================================================ */
.tougao{max-width:760px;margin:0 auto}
.tougao-head{text-align:center;margin-bottom:22px}
.tougao-title{
    font-size:28px;font-weight:800;color:var(--ink);
    position:relative;display:inline-block;padding-bottom:12px;
}
.tougao-title::after{
    content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
    width:48px;height:3px;border-radius:3px;background:var(--primary);
}
.tougao-sub{margin-top:14px;color:var(--muted);font-size:14px;line-height:1.7}

.tougao-form{
    background:#fff;border:1px solid var(--line);border-radius:14px;
    padding:26px 24px;box-shadow:0 8px 28px rgba(20,33,61,.05);
}
.tougao-form .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-row{display:flex;flex-direction:column;gap:7px}
.form-row--full{grid-column:1 / -1}
.tougao-form label{font-size:13.5px;font-weight:600;color:var(--ink)}
.tougao-form .req{color:#e23b3b;margin-left:2px}
.tougao-form input,
.tougao-form select,
.tougao-form textarea{
    width:100%;border:1px solid var(--line);border-radius:9px;
    padding:11px 13px;font-size:14px;color:var(--ink);background:#fbfcfe;
    transition:border-color var(--transition),box-shadow var(--transition);
}
.tougao-form input:focus,
.tougao-form select:focus,
.tougao-form textarea:focus{
    outline:none;border-color:var(--primary);
    box-shadow:0 0 0 3px rgba(160,29,32,.12);background:#fff;
}
.tougao-form textarea{resize:vertical;line-height:1.7;font-family:inherit}
.tougao-actions{margin-top:22px;display:flex;gap:12px;justify-content:center}
.tougao-actions .btn{flex:0 0 auto;min-width:130px}

@media (max-width:600px){
    .tougao-form{padding:20px 16px}
    .tougao-form .form-grid{grid-template-columns:1fr;gap:14px}
}
.tougao-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 18px;margin:-4px 0 24px;box-shadow:0 1px 3px rgba(16,24,40,.04)}
.tougao-bar-user{font-size:14px;color:var(--ink)}
.tougao-bar-user b{color:var(--primary)}
.tougao-bar-actions{display:flex;gap:10px}
.tougao-list{display:flex;flex-direction:column;gap:12px}
.tougao-item{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:0 1px 3px rgba(16,24,40,.04)}
.tougao-item .ti-title{font-size:15.5px;font-weight:600;color:var(--ink);line-height:1.4}
.tougao-item .ti-meta{font-size:12.5px;color:var(--muted);margin-top:6px}
.tougao-item .ti-status{flex-shrink:0}
.empty-tip{text-align:center;color:var(--muted);padding:40px 0;font-size:14px}
.empty-tip a{color:var(--primary);text-decoration:none}

/* ============================================================
   投稿登录页 — 全屏双栏沉浸式布局
   ============================================================ */

/* -- 页面级：隐藏标准网站 chrome -- */
.page-login .topbar,
.page-login .main-nav,
.page-login .site-header>.container,
.page-login .site-footer,
.page-login .site-main>.to-top,
.page-login .site-main>.container{display:none}
.page-login .site-header{border-bottom:none;min-height:0;padding:0}
.page-login .site-main{max-width:none;padding:0;margin:0}
.page-login body,.page-login{overflow:hidden;height:100vh}
.page-login{min-height:100vh;display:flex;flex-direction:column}

/* -- 主容器：双栏 flex -- */
.login-page{display:flex;min-height:100vh;flex:1}

/* ============================================================
   左侧品牌面板
   ============================================================ */
.login-brand{
    width:42%;min-width:380px;max-width:520px;
    background:linear-gradient(160deg,#8b0e1e 0%,#b01528 30%,#c41230 60%,#8b0e1e 100%);
    position:relative;overflow:hidden;
    display:flex;align-items:center;justify-content:center;
    color:#fff;flex-shrink:0;
}
/* 装饰纹理 */
.login-brand-deco{
    position:absolute;inset:0;pointer-events:none;overflow:hidden;
}
.login-brand-deco::before{
    content:"";position:absolute;
    top:-120px;right:-120px;width:360px;height:360px;
    border-radius:50%;
    background:radial-gradient(circle,rgba(255,255,255,.08),transparent 70%);
}
.login-brand-deco::after{
    content:"";position:absolute;
    bottom:-60px;left:-60px;width:280px;height:280px;
    border-radius:50%;
    background:radial-gradient(circle,rgba(255,193,7,.12),transparent 70%);
}

.login-brand-inner{position:relative;z-index:1;padding:60px 48px;text-align:center}

/* 徽标 */
.lb-emblem{
    width:80px;height:80px;margin:0 auto 24px;
    border-radius:20px;
    background:rgba(255,255,255,.14);
    border:2px solid rgba(255,255,255,.25);
    display:flex;align-items:center;justify-content:center;
    font-family:var(--serif);font-size:40px;font-weight:900;
    letter-spacing:4px;color:#fff;
    backdrop-filter:blur(4px);
}
.lb-title{
    font-family:var(--serif);font-size:26px;font-weight:900;
    letter-spacing:6px;margin:0 0 8px;
}
.lb-sub{
    font-size:14px;opacity:.78;letter-spacing:3px;
    margin:0 0 24px;
}
.lb-divider{
    width:48px;height:2px;background:rgba(255,255,255,.35);
    margin:0 auto 24px;border-radius:1px;
}
.lb-quote{
    display:flex;align-items:flex-start;gap:10px;
    background:rgba(255,255,255,.08);border-radius:12px;
    padding:18px 20px;margin:0 0 28px;
    text-align:left;border:1px solid rgba(255,255,255,.1);
}
.lb-quote-ico{width:18px;height:18px;flex-shrink:0;opacity:.5;margin-top:2px;
    fill:currentColor}
.lb-quote p{font-size:13.5px;line-height:1.9;opacity:.88;margin:0;
    font-family:var(--serif);letter-spacing:.5px}

.lb-features{display:flex;flex-direction:column;gap:14px;text-align:left}
.lb-feat{
    display:flex;align-items:center;gap:12px;
    font-size:13.5px;opacity:.82;letter-spacing:.5px;
}
.lb-feat svg{width:20px;height:20px;flex-shrink:0;
    fill:none;stroke:currentColor;stroke-width:2;
    stroke-linecap:round;stroke-linejoin:round}

/* ============================================================
   右侧登录面板
   ============================================================ */
.login-main{
    flex:1;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(180deg,#fafbfc 0%,#f0f2f5 100%);
    padding:40px 32px;
}
.login-form-wrap{width:100%;max-width:420px}
.login-form-card{
    background:#fff;border-radius:20px;padding:44px 40px 36px;
    box-shadow:0 20px 60px rgba(0,0,0,.08),0 1px 3px rgba(0,0,0,.04);
}

/* 登录表单头部 */
.lf-header{text-align:center;margin-bottom:32px}
.lf-header h1{
    font-family:var(--serif);font-size:24px;font-weight:900;
    letter-spacing:4px;color:var(--ink);margin:0 0 8px;
}
.lf-header p{font-size:13.5px;color:var(--muted);margin:0;letter-spacing:.5px}

/* 错误提示 */
.lf-alert{
    display:flex;align-items:center;gap:9px;
    background:#fef0f0;color:#c0392b;border:1px solid #f5c6cb;
    padding:12px 16px;border-radius:10px;font-size:13px;
    margin-bottom:22px;line-height:1.6;
}
.lf-alert svg{
    width:18px;height:18px;flex-shrink:0;
    fill:none;stroke:currentColor;stroke-width:2;
    stroke-linecap:round;stroke-linejoin:round;
}

/* 表单字段 */
.lf-form{display:flex;flex-direction:column;gap:20px}
.lf-field label{
    display:block;font-size:13px;color:#495057;margin-bottom:8px;
    font-weight:600;letter-spacing:.3px;
}
.lf-input-wrap{
    position:relative;
}
.lf-input-ico{
    position:absolute;left:14px;top:50%;transform:translateY(-50%);
    width:18px;height:18px;z-index:2;
    fill:none;stroke:#b0b8c1;stroke-width:2;
    stroke-linecap:round;stroke-linejoin:round;
    transition:stroke .2s;
}
.lf-input-wrap:focus-within .lf-input-ico{stroke:var(--primary)}

.lf-field input{
    width:100%;padding:14px 16px 14px 46px;
    border:1.5px solid #e2e6ea;border-radius:12px;
    font-size:14px;box-sizing:border-box;
    background:#f9fafb;color:var(--ink);
    transition:border .2s,box-shadow .2s,background .2s;
    outline:none;
}
.lf-field input::placeholder{color:#bcc3cc}
.lf-field input:focus{
    border-color:var(--primary);
    background:#fff;
    box-shadow:0 0 0 4px rgba(196,18,48,.10);
}

/* 登录按钮 */
.lf-btn{
    display:flex;align-items:center;justify-content:center;gap:10px;
    width:100%;padding:14px;margin-top:4px;
    border:none;border-radius:12px;
    background:linear-gradient(135deg,var(--primary),#d4354a);
    color:#fff;font-size:15.5px;font-weight:700;
    letter-spacing:5px;cursor:pointer;
    box-shadow:0 6px 20px rgba(196,18,48,.35);
    transition:transform .12s,box-shadow .2s,filter .2s;
}
.lf-btn:hover{
    filter:brightness(1.08);
    box-shadow:0 8px 28px rgba(196,18,48,.45);
}
.lf-btn:active{transform:translateY(1px)}
.lf-btn svg{
    width:19px;height:19px;
    fill:none;stroke:currentColor;stroke-width:2.5;
    stroke-linecap:round;stroke-linejoin:round;
}

/* 底部链接 */
.lf-links{
    display:flex;justify-content:space-between;align-items:center;
    margin-top:24px;padding-top:20px;
    border-top:1px solid #f0f1f3;
}
.lf-link-reg{font-size:13.5px;color:var(--primary);text-decoration:none;
    transition:opacity .15s;font-weight:500}
.lf-link-reg:hover{opacity:.72}
.lf-link-home{
    font-size:13.5px;color:var(--muted);text-decoration:none;
    transition:color .15s;
}
.lf-link-home:hover{color:var(--ink)}

/* 版权 */
.lf-copyright{
    text-align:center;font-size:11.5px;color:#b0b8c1;
    margin-top:24px;letter-spacing:.3px;
}

/* ============================================================
   响应式 — 平板及手机
   ============================================================ */
@media(max-width:860px){
    .login-page{flex-direction:column}
    .login-brand{width:100%;max-width:100%;min-width:0;
        padding:36px 24px}
    .login-brand-inner{padding:0}
    .login-main{padding:32px 20px 48px}
    .login-form-card{padding:36px 28px 30px}
    .lb-features{display:none}
    .lb-title{font-size:22px;letter-spacing:4px}
    .lb-emblem{width:64px;height:64px;font-size:32px}
    .lb-quote{margin-bottom:0}
}
@media(max-width:480px){
    .login-main{padding:28px 16px 40px}
    .login-form-card{padding:32px 22px 26px;border-radius:16px}
    .lf-header h1{font-size:21px}
    .lf-links{flex-direction:column;gap:10px;align-items:center}
}

/* ============================================================
   在线查稿页面
   ============================================================ */
.chagao-section{max-width:880px;margin:0 auto}

.chagao-head{text-align:center;margin-bottom:28px}
.chagao-title{
    font-size:28px;font-weight:800;color:var(--ink);
    display:inline-block;padding-bottom:12px;position:relative;
}
.chagao-title::after{
    content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
    width:48px;height:3px;border-radius:3px;background:var(--primary);
}
.chagao-sub{margin-top:14px;color:var(--muted);font-size:14px;line-height:1.7}

/* 搜索卡片 */
.chagao-search-card{
    background:#fff;border-radius:16px;padding:28px 32px;
    box-shadow:0 2px 12px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
    border:1px solid #eef0f3;
    margin-bottom:28px;
}

/* 单行搜索布局 */
.chagao-search-row{
    display:flex;align-items:center;gap:12px;
}
.chagao-search-input-wrap{
    flex:1;position:relative;display:flex;align-items:center;
}
.chagao-search-icon{
    position:absolute;left:16px;color:#b8bec7;pointer-events:none;
}
.chagao-search-input{
    width:100%;padding:14px 16px 14px 48px;
    border:2px solid #e8eaed;border-radius:12px;
    font-size:15px;background:#fafbfc;color:#1f2329;
    transition:border .2s,background .2s,box-shadow .2s;
    box-sizing:border-box;font-family:inherit;
}
.chagao-search-input:focus{
    outline:none;border-color:var(--primary);background:#fff;
    box-shadow:0 0 0 4px rgba(196,18,48,.08);
}
.chagao-search-input::placeholder{color:#b0b7c3}

.chagao-btn{
    display:inline-flex;align-items:center;gap:8px;
    padding:14px 28px;border:none;border-radius:10px;
    background:var(--primary);color:#fff;font-size:15px;font-weight:600;
    cursor:pointer;transition:all .15s;
    box-shadow:0 2px 8px rgba(196,18,48,.25);
    font-family:inherit;white-space:nowrap;
}
.chagao-btn:hover{
    background:var(--primary-dark);
    box-shadow:0 4px 16px rgba(196,18,48,.35);
    transform:translateY(-1px);
}
.chagao-btn svg{width:18px;height:18px}
.chagao-btn-reset{
    font-size:14px;color:var(--muted);text-decoration:none;
    padding:12px 18px;border-radius:8px;transition:all .15s;white-space:nowrap;
}
.chagao-btn-reset:hover{color:var(--primary);background:rgba(196,18,48,.05)}

/* 消息提示 */
.chagao-message{
    padding:14px 18px;border-radius:10px;font-size:14px;
    margin-bottom:22px;display:flex;align-items:center;gap:10px;
}
.chagao-err{
    background:#fdecec;color:#cd2b2b;border:1px solid #f3c9c9;
}

/* 结果卡片 */
.chagao-result-card{
    background:#fff;border-radius:16px;padding:32px 36px;
    box-shadow:0 2px 12px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
    border:1px solid #eef0f3;
}
.chagao-result-title{
    font-family:var(--serif);font-size:18px;font-weight:700;
    color:var(--ink);margin:0 0 20px;padding-left:12px;
    position:relative;
}
.chagao-result-title::before{
    content:'';position:absolute;left:0;top:1px;bottom:1px;
    width:4px;border-radius:2px;background:var(--primary);
}

/* 空结果 */
.chagao-empty{
    text-align:center;padding:44px 20px;color:#9aa0ab;
}
.chagao-empty svg{width:48px;height:48px;margin-bottom:16px}
.chagao-empty p{font-size:15px;font-weight:600;color:#6b7280;margin:0 0 6px}
.chagao-empty span{font-size:13px}

/* 结果表格 */
.chagao-table-wrap{overflow-x:auto}
.chagao-table{
    width:100%;border-collapse:separate;border-spacing:0;
    font-size:14px;
}
.chagao-table th{
    text-align:left;padding:12px 16px;background:#fafbfc;
    font-size:12.5px;font-weight:600;color:#6b7280;
    letter-spacing:.3px;border-bottom:2px solid #eef0f3;
}
.chagao-table th:first-child{border-radius:8px 0 0 0}
.chagao-table th:last-child{border-radius:0 8px 0 0}
.chagao-table td{
    padding:14px 16px;border-bottom:1px solid #f3f4f6;
    vertical-align:middle;
}
.chagao-table tbody tr{transition:background .15s}
.chagao-table tbody tr:hover{background:#fafbfc}
.chagao-table tbody tr:last-child td{border-bottom:none}
.chagao-table code{
    background:#f5f6f8;padding:3px 10px;border-radius:4px;
    font-size:13px;color:#4b515c;font-family:monospace;
}
.chagao-td-title{font-weight:500;color:var(--ink)}

/* 录用状态标签 */
.chagao-status{
    display:inline-block;font-size:12.5px;padding:4px 14px;
    border-radius:20px;font-weight:500;letter-spacing:.3px;
}
.chagao-status-on{background:#e8f7ee;color:#1f9d57}
.chagao-status-pending{background:#fff8e6;color:#c47f1a}

/* 响应式 */
@media(max-width:768px){
    .chagao-search-row{flex-direction:column}
    .chagao-search-card,.chagao-result-card{padding:22px 18px}
    .chagao-head h1{font-size:23px}
    .chagao-btn{width:100%;justify-content:center}
}

/* ===== 文章分享 ===== */
.article-share{
    display:flex;align-items:center;flex-wrap:wrap;gap:12px;
    margin-top:34px;padding-top:22px;border-top:1px dashed var(--line-strong);
}
.share-label{font-size:13px;color:var(--muted);letter-spacing:2px;margin-right:2px}
.share-btn{
    display:inline-flex;align-items:center;gap:7px;
    border:1px solid var(--line-strong);background:#fff;color:var(--ink-soft);
    padding:8px 16px;border-radius:24px;cursor:pointer;
    font-size:13.5px;font-family:var(--sans);text-decoration:none;
    transition:all var(--transition);
}
.share-btn svg{width:17px;height:17px}
.share-btn:hover{color:#fff;border-color:transparent;transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.share-btn[data-share="weixin"]:hover{background:#07c160}
.share-btn[data-share="weibo"]:hover{background:#e6162d}
.share-btn[data-share="qq"]:hover{background:#12b7f5}
.share-btn[data-share="copy"]:hover{background:var(--primary)}
@media(max-width:768px){
    .article-share{gap:10px}
    .share-btn{padding:7px 13px;font-size:12.5px}
}

/* 微信二维码弹层 */
.share-modal{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center}
.share-modal[hidden]{display:none}
.share-modal__mask{position:absolute;inset:0;background:rgba(0,0,0,.5);animation:fadeIn .2s ease}
.share-modal__box{
    position:relative;background:#fff;border-radius:12px;padding:28px 32px 24px;
    text-align:center;box-shadow:var(--shadow-lg);max-width:90vw;animation:popIn .25s ease;
}
.share-modal__close{position:absolute;top:6px;right:12px;border:none;background:none;font-size:24px;line-height:1;color:var(--muted);cursor:pointer}
.share-modal__title{font-family:var(--serif);font-size:16px;font-weight:700;color:var(--ink-deep);margin:0 0 16px}
.share-modal__box img{width:220px;height:220px;border-radius:6px;background:#fbfbfb}
.share-modal__tip{font-size:12.5px;color:var(--muted);margin:14px auto 0;max-width:240px;line-height:1.6}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes popIn{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}

/* ===== 正文富媒体元素（后台增强编辑器产出） ===== */
.article-content img{max-width:100%;height:auto;border-radius:6px;display:block;margin:16px auto}
.article-content blockquote{
    margin:18px 0;padding:12px 18px;
    border-left:4px solid var(--primary,#c41430);
    background:#fbf3f4;color:#555;border-radius:0 8px 8px 0;
}
.article-content pre{
    margin:18px 0;padding:16px;background:#1e2430;color:#e8edf3;
    border-radius:10px;overflow:auto;font-size:14px;line-height:1.6;
    font-family:Consolas,Menlo,Monaco,monospace;
}
.article-content pre code{font-family:inherit;white-space:pre;background:none;color:inherit;padding:0}
.article-content code{
    background:#f1f2f4;color:#c41430;padding:2px 6px;border-radius:4px;
    font-size:.9em;font-family:Consolas,Menlo,Monaco,monospace;
}
.article-content table{border-collapse:collapse;width:100%;margin:18px 0;font-size:15px}
.article-content table td,.article-content table th{
    border:1px solid var(--line-strong,#e3e3e3);padding:9px 12px;vertical-align:top;
}
.article-content table th{background:#fafafa;font-weight:600}
.article-content iframe,
.article-content video{
    width:100%;max-width:100%;aspect-ratio:16/9;border:0;border-radius:10px;
    background:#000;display:block;margin:18px 0;
}
.article-content audio{width:100%;margin:16px 0;display:block}

/* 文章列表批量操作栏 */
.bulk-bar{display:flex;align-items:center;gap:14px;padding:10px 14px;background:#fafbfc;border:1px solid var(--line,#e0e0e0);border-bottom:none;border-radius:6px 6px 0 0}
.bulk-bar-bottom{border-top:1px solid var(--line,#e0e0e0);border-bottom:none;border-radius:0 0 6px 6px;margin-top:-1px}
.bulk-selall{display:flex;align-items:center;gap:6px;font-size:13px;color:#555;cursor:pointer}
.bulk-tip{font-size:13px;color:#888}
.bulk-tip b{color:var(--primary,#c41230)}
table.adm th.col-chk,table.adm td.col-chk{width:42px;text-align:center}

/* 复制提示 toast */
.share-toast{
    position:fixed;left:50%;bottom:40px;transform:translateX(-50%) translateY(20px);
    background:rgba(26,26,26,.92);color:#fff;padding:10px 22px;border-radius:24px;
    font-size:14px;opacity:0;transition:opacity .3s,transform .3s;z-index:400;pointer-events:none;
}
.share-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ============================================================
   单页（关于我们等）展示
   ============================================================ */

/* 页面底色 */
.sp-page-wrap{background:#eeede8;padding:0;margin-bottom:-68px;min-height:50vh}

/* 卡片顶部装饰细线 */
.sp-page-wrap::before{
    content:"";display:block;width:100%;height:4px;
    background:linear-gradient(90deg,transparent,var(--primary,#9a0e24) 30%,var(--primary,#9a0e24) 70%,transparent);
}

/* 白色卡片 */
.single-page{
    max-width:820px;margin:28px auto 0;padding:0;
    background:#fefdfa;
    border-radius:0 0 10px 10px;
    box-shadow:0 1px 2px rgba(0,0,0,.03),0 8px 28px rgba(0,0,0,.06);
    animation:sp-fade-in .5s ease;
    overflow:hidden;
}
/* 卡片内部：顶部红色装饰带 */
.single-page::before{
    content:"";display:block;height:4px;
    background:var(--primary,#9a0e24);
    border-radius:2px 2px 0 0;
}
/* 卡片内容墒 */
.sp-card-inner{padding:44px 56px 20px}

@keyframes sp-fade-in{
    from{opacity:0;transform:translateY(20px)}
    to{opacity:1;transform:translateY(0)}
}

/* ---- 标题 ---- */
.sp-title{
    font-family:var(--serif,"Noto Serif SC",serif);
    font-size:32px;font-weight:800;color:#1a1a1a;
    text-align:center;letter-spacing:4px;
    margin:0 0 34px;padding:0 0 28px;
    position:relative;line-height:1.3;
}
/* 标题下方：中央短线 + 两侧细线 */
.sp-title::after{
    content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
    width:40px;height:2px;border-radius:2px;
    background:var(--primary,#9a0e24);
}
/* 两侧装饰线 */
.sp-title::before{
    content:"";position:absolute;left:50%;bottom:4px;transform:translateX(-50%);
    width:80px;height:1px;
    background:linear-gradient(90deg,transparent,#c9b99a 20%,#c9b99a 80%,transparent);
}

/* ---- 正文 ---- */
.sp-body{
    font-family:var(--serif,"Noto Serif SC",serif);
    font-size:17px;line-height:2.2;color:#2f2f2f;
    -webkit-font-smoothing:antialiased;
}

/* 内容用 <div> 而非 <p>，同时兼容 <p> */
.sp-body > *:first-child{margin-top:0}
.sp-body > *:last-child{margin-bottom:0}

.sp-body div{margin-bottom:20px;text-indent:2em}
.sp-body div:first-of-type{text-indent:0}
.sp-body div:last-of-type{margin-bottom:0}

.sp-body p{margin-bottom:20px;text-indent:2em}
.sp-body p:first-of-type{text-indent:0}

/* 居中 div（编辑器的居中段落，作章节隔断） */
.sp-body div[style*="center"],
.sp-body p[style*="center"]{
    text-align:center;text-indent:0;
    font-weight:700;font-size:18px;color:#8b0000;
    margin:36px 0 24px;letter-spacing:2px;
}

/* 尾部署名式段落（编辑器里右对齐的段落） */
.sp-body div[style*="right"],
.sp-body p[style*="right"]{
    text-align:right;text-indent:0;
    font-size:16px;color:#777;margin-top:36px;
    letter-spacing:0;
}
/* 退一步：纯文本末尾行也可能是署名 */
.sp-body div:last-of-type{
    margin-top:32px;text-indent:0;
    text-align:right;color:#999;font-size:15px;
}

/* 行间细线分隔 */
.sp-body hr{
    border:0;height:1px;
    background:linear-gradient(90deg,transparent,#d5cfc2 20%,#d5cfc2 80%,transparent);
    margin:28px 0;
}

/* 图片 */
.sp-body img{
    display:block;max-width:100%;height:auto;margin:24px auto;
    border-radius:6px;box-shadow:0 2px 12px rgba(0,0,0,.08);
}

/* 引用 */
.sp-body blockquote{
    margin:24px 0;padding:16px 24px;
    background:#faf7f0;border-left:3px solid var(--primary,#9a0e24);
    font-size:15.5px;color:#5a5a5a;border-radius:0 4px 4px 0;
}
.sp-body blockquote p,.sp-body blockquote div{margin-bottom:8px;text-indent:0}

/* 列表 */
.sp-body ul,.sp-body ol{margin:16px 0;padding-left:2em}
.sp-body li{margin-bottom:6px;text-indent:0}

/* 表格 */
.sp-body table{border-collapse:collapse;width:100%;margin:20px 0;font-size:15px}
.sp-body table th{background:#f6f4ef;font-weight:700;color:#333}
.sp-body table td,.sp-body table th{border:1px solid #e2ded5;padding:10px 14px}

/* ---- 响应式 ---- */
@media(max-width:768px){
    .sp-card-inner{padding:32px 24px 24px}
    .sp-title{font-size:26px;letter-spacing:3px;margin-bottom:26px;padding-bottom:22px}
    .sp-body{font-size:16px;line-height:2.05}
    .sp-body div[style*="center"],
    .sp-body p[style*="center"]{font-size:17px;margin:28px 0 18px}
}
@media(max-width:480px){
    .sp-card-inner{padding:24px 18px 20px}
    .sp-title{font-size:22px;letter-spacing:2px;padding-bottom:18px}
    .sp-body{font-size:15.5px;line-height:1.95}
}