.zl-box {
    --u: min(1px, 0.125vw);
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 100%;
}

.zl {
    --bg: #f2faff;
    --c: #0a1a33;
    --q: #0a4fb8;
    --hl: #f00;
    --m: #f0f;
    --rs: #f00;
    --zh: #f00;
    --line: rgba(0, 110, 255, 0.2);
    background: var(--bg);
    color: var(--c);
    border: 2px solid #46e7ff;
    box-shadow: 0 0 8px rgba(0, 150, 255, 0.55);
    font-size: calc(var(--u) * 19);
    font-weight: 700;
    line-height: 1.5;
    overflow: hidden;
}

.zl-h {
    padding: calc(var(--u) * 6) calc(var(--u) * 8);
    background: linear-gradient(135deg, #002f8a 0%, #006dff 36%, #4deaff 68%, #001a5c 100%);
    border-bottom: 2px solid #c4f7ff;
    color: #fff;
    text-shadow: 0 2px 0 #00205c, 0 0 8px rgba(160, 240, 255, 0.9);
    text-align: center;
    font-size: 1.3em;
    font-weight: 900;
    letter-spacing: calc(var(--u) * 2);
}

.zl-sub {
    padding: calc(var(--u) * 3) calc(var(--u) * 6);
    background: #d6efff;
    text-align: center;
    font-size: 0.82em;
    color: #0b4fa8;
}

.zl-th,
.zl-r {
    display: grid;
    grid-template-columns: var(--g);
    align-items: center;
    text-align: center;
}

.zl-th {
    background: #bfe6ff;
    color: #0a3d8f;
    font-size: 0.9em;
    padding: calc(var(--u) * 3) calc(var(--u) * 4);
}

.zl-r {
    padding: calc(var(--u) * 5) calc(var(--u) * 4);
    border-top: 1px solid var(--line);
}

.zl-r .q { color: var(--q); }
.zl-r .c { padding: 0 calc(var(--u) * 3); word-break: break-all; }
.zl-r .v { white-space: nowrap; }

.zl .ln { display: block; }

/* 整行自定义内容 */
.zl-r.zl-x { display: block; }
.zl-r.zl-blk { padding: 0; }
.zl-blk .ln { padding: calc(var(--u) * 3) calc(var(--u) * 4); }
.zl-blk.zl-gap .ln { padding: calc(var(--u) * 5) calc(var(--u) * 4); }
.zl-blk .ln.band { background: #cfeaff; }
.zl-blk .ln.band.dark { background: #00102c; color: #8ff3ff; }
.zl-blk .ln.sm { font-size: 0.8em; }
.zl-blk .ln.big { font-size: 1.1em; }
.zl-blk .ln.sep { padding: calc(var(--u) * 2); background: #1fb6a8; }
.zl-blk .ln.rowl { border-top: 1px solid var(--line); }
.zl-blk .ln.rowl:first-child { border-top: 0; }
.zl-blk .g3 { display: grid; grid-template-columns: 31% 1fr 25%; align-items: center; border-top: 1px solid var(--line); padding: calc(var(--u) * 3) calc(var(--u) * 4); }
.zl-blk .g3:first-child { border-top: 0; }
.zl-blk .g3 .rv { white-space: nowrap; font-size: 0.85em; }
.zl-a6 .zl-r { border-top: 2px solid #46e7ff; }
.zl-xs { font-size: calc(var(--u) * 18); }

/* 文字配色（对应截图里的各色文字） */
.zl .k { color: #0a1a33; }
.zl .r { color: #f00; }
.zl .m { color: #f0f; }
.zl .bl { color: #2a3fd2; }
.zl .gn { color: #0a9a3a; }
.zl .dg { color: #1b5e3a; }
.zl .gd { color: #d99a00; }
.zl .br { color: #a85a00; }
.zl .nv { color: #1e3a6e; }
.zl .tl { color: #0f9c92; }
.zl .no { color: #8a8a8a; font-style: normal; }
.zl .tag { font-size: 0.75em; }
.zl-t .zl-r { padding-top: calc(var(--u) * 7); padding-bottom: calc(var(--u) * 7); }
.zl-sub .ln { padding: 0; }

.zl b { font-weight: 700; }
.zl b.h { color: var(--hl); }
.zl b.m { color: var(--m); }
.zl b.x { color: var(--hl); text-decoration: line-through; }
.zl b.rs { color: var(--rs); }
.zl b.rs0 { color: #6a8ab0; }
.zl b.wr { color: #f00; }
.zl b.wb { color: #2a3fd2; }
.zl b.wg { color: #0a9a3a; }
.zl b.big { font-size: 2.2em; color: #f00; line-height: 1.1; }

/* 命中高亮 */
.zl b.h,
.zl b.m,
.zl b.x,
.zl .hl {
    background: linear-gradient(180deg, #fff9a8, #ffe600);
    border-radius: calc(var(--u) * 4);
    box-shadow: 0 0 0 1px #ff9800, 0 0 calc(var(--u) * 8) rgba(255, 140, 0, 0.9);
    padding: 0 calc(var(--u) * 2);
    margin: 0 calc(var(--u) * 1);
    animation: zl-hit 1.4s ease-in-out infinite;
}
.zl b.m,
.zl .m.hl { color: #d100d1; }
.zl b.h { color: #e00000; }
.zl b.wr.hl { color: #e00000; }
.zl b.wb.hl { color: #1a2fc0; }
.zl b.wg.hl { color: #007a2a; }
.zl b.big.hl { padding: 0 calc(var(--u) * 6); }
@keyframes zl-hit {
    0%, 100% { box-shadow: 0 0 0 1px #ff9800, 0 0 calc(var(--u) * 4) rgba(255, 140, 0, 0.6); }
    50% { box-shadow: 0 0 0 1px #ff5200, 0 0 calc(var(--u) * 12) rgba(255, 80, 0, 1); }
}
@media (prefers-reduced-motion: reduce) { .zl b.h, .zl b.m, .zl b.x, .zl .hl { animation: none; } }
.zl i.tile.on { background: #e00000; border-color: #e00000; color: #fff; box-shadow: 0 0 calc(var(--u) * 10) rgba(255, 60, 0, 0.9); }

.zl i.tile {
    display: inline-block;
    margin-left: calc(var(--u) * 8);
    padding: 0 calc(var(--u) * 4);
    border: 2px solid #0a1a33;
    background: #fff;
    color: #0a1a33;
    font-size: 0.7em;
    font-style: normal;
    line-height: 1.25;
    border-radius: calc(var(--u) * 3);
    vertical-align: middle;
}

/* 底部固定图片与页脚（参照 vp21896.com） */
.zl-fixed {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 100%;
}

.zl-fixed img {
    display: block;
    width: 100%;
    height: auto;
    border: 0;
}

/* ---------- 顶部吸顶导航 / 站名跳转按钮 / 精华帖子 / 彩图区 ---------- */
:root {
    --zh1: #1e63c9;
    --zh2: #0a2a6b;
    --zhac: #bfe3ff;
    --zhnv: #154a9a;
}

.zh-head {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    background: linear-gradient(180deg, var(--zh1), var(--zh2));
    border-radius: 0 0 8px 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
}

.zh-blank {
    flex: none;
    height: 86px;
    margin-bottom: -5px;
}

.zh-bar {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    padding: 0 10px;
}

.zh-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    line-height: 1;
    text-decoration: none;
}

.zh-logo span {
    display: flex;
    align-items: baseline;
    gap: 3px;
}

.zh-logo small {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--zhac);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
}

.kaijiang_qu {
    position: sticky;
    top: var(--zhh, 86px);
    z-index: 40;
}

.zh-logo b {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 1px;
    color: transparent;
    background: linear-gradient(180deg, #ffffff 0%, var(--zhac) 55%, #7fbcf5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    filter: drop-shadow(0 2px 0 rgba(0, 0, 0, 0.55));
}

.zh-logo em {
    font-style: normal;
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
}

.zh-quan {
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    width: 50px;
    height: 50px;
}

.zh-quan img {
    display: block;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.6);
    animation: zh-spin 5s linear infinite;
}

.zh-home {
    color: #fff;
    font-size: 12px;
    line-height: 1.1;
    text-align: center;
    text-decoration: none;
}

.zh-home i {
    display: block;
    margin-bottom: 2px;
    font-style: normal;
    font-size: 20px;
}

.zh-nav {
    border-top: 1px solid rgba(0, 0, 0, 0.75);
    background: var(--zhnv);
}

.zh-nav ul,
.zh-sub ul,
.zl-bbs ul {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
}

.zl-bbs ul {
    display: block;
}

.zh-nav li {
    flex: 1;
    min-width: 0;
}

.zh-nav li + li a {
    border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.zh-nav a {
    display: block;
    height: 30px;
    overflow: hidden;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    line-height: 30px;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
}

.zh-nav li:nth-child(1) a { color: #ffd8d2; }
.zh-nav li:nth-child(2) a { color: #d3f5ff; }
.zh-nav li:nth-child(3) a { color: #d6ffd6; }
.zh-nav li:nth-child(4) a { color: #ffeeb0; }
.zh-nav li:nth-child(5) a { color: #ead6ff; }

.zh-nav li a:hover,
.zh-nav li a:active {
    color: var(--zh2);
    background: var(--zhac);
}

.zh-sub {
    flex: none;
    padding: 8px 4px 6px;
    background: linear-gradient(180deg, var(--zh1), var(--zh2));
    border: 2px solid var(--zhac);
    border-radius: 8px;
    box-shadow: 0 0 0 1px #000;
}

.zh-sub ul {
    justify-content: space-around;
}

.zh-sub li {
    flex: 1;
    min-width: 0;
    text-align: center;
}

.zh-sub a {
    display: block;
    padding: 2px 3px;
    color: #fff;
    text-decoration: none;
}

.zh-sub i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(76px, 100%);
    aspect-ratio: 1;
    margin: 0 auto 5px;
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.55);
    color: #fff;
    font-style: normal;
    font-size: clamp(28px, 9vw, 44px);
    font-weight: 900;
    text-shadow: 0 3px 0 rgba(0, 0, 0, 0.35), 0 0 8px rgba(255, 255, 255, 0.35);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.5), inset 0 2px 4px rgba(255, 255, 255, 0.45);
    animation: zh-pop 0.7s both;
}

.zh-sub li:nth-child(1) i { background: linear-gradient(150deg, #ff7a6b, #c9261b); }
.zh-sub li:nth-child(2) i { background: linear-gradient(150deg, #ffb23f, #d9731a); animation-delay: 0.08s; }
.zh-sub li:nth-child(3) i { background: linear-gradient(150deg, #5fd68a, #1f9456); animation-delay: 0.16s; }
.zh-sub li:nth-child(4) i { background: linear-gradient(150deg, #f6d84a, #c99a10); animation-delay: 0.24s; }
.zh-sub li:nth-child(5) i { background: linear-gradient(150deg, #c48bff, #7a36c9); animation-delay: 0.32s; }

.zh-sub span {
    display: block;
    overflow: hidden;
    color: var(--zhac);
    font-size: 14px;
    font-weight: 800;
    text-shadow: 0 2px 1px rgba(0, 0, 0, 0.7);
    white-space: nowrap;
}

.zh-sub a:hover i {
    transform: scale(1.06);
}

@keyframes zh-spin {
    to { transform: rotate(360deg); }
}

@keyframes zh-pop {
    0% { opacity: 0; transform: translateY(-24px) scale(0.6); }
    70% { opacity: 1; transform: translateY(4px) scale(1.05); }
    100% { transform: none; }
}

.zl-art-p {
    margin: 0;
    padding: 8px 10px;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    color: #8a6d1d;
}

.zl-bbs {
    box-sizing: border-box;
    width: 100%;
    overflow: hidden;
    background: #fbfdff;
    border: 2px solid var(--zhac);
    border-radius: 6px;
    box-shadow: 0 0 0 1px #000, 0 3px 10px rgba(0, 0, 0, 0.35);
}

.zl-bbs-h {
    font-size: 22px;
    font-weight: 900;
    line-height: 40px;
    color: var(--zhac);
    text-align: center;
    text-shadow: 0 2px 2px rgba(0, 0, 0, 0.7);
    background: linear-gradient(180deg, var(--zh1), var(--zh2));
}

.zl-bbs li a {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    height: 38px;
    padding: 0 22px 0 42px;
    background: url(../image/tj.gif) 5px center no-repeat;
    overflow: hidden;
    color: #222;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
    border-bottom: 1px solid #cfe0f3;
}

.zl-bbs li a::after {
    content: "›";
    position: absolute;
    right: 8px;
    color: #c0392b;
    font-size: 22px;
}

.zl-bbs li b {
    flex: none;
    padding: 0 6px;
    border-radius: 3px;
    color: #fff;
    font-size: 12px;
    line-height: 20px;
    background: linear-gradient(180deg, #ff6b5a, #d62b1a);
}

.zl-bbs li span {
    overflow: hidden;
    text-overflow: ellipsis;
}

.zl-bbs li:nth-child(6n+1) span { color: #c0392b; }
.zl-bbs li:nth-child(6n+2) span { color: #1f62c9; }
.zl-bbs li:nth-child(6n+3) span { color: #1f8a4c; }
.zl-bbs li:nth-child(6n+4) span { color: #b5651d; }
.zl-bbs li:nth-child(6n+5) span { color: #7a36c9; }
.zl-bbs li:nth-child(6n) span { color: #c2185b; }

.zl-bbs li a:hover {
    background-color: #e6f2ff;
}

.zl-xjct {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border: 2px solid var(--zhac);
    box-shadow: 0 0 0 1px #000, 0 3px 10px rgba(0, 0, 0, 0.35);
    font-size: 16px;
    line-height: 1.75;
}

.zl-xjct th {
    padding: 4px;
    color: #fff;
    font-size: 18px;
    text-shadow: 0 2px 2px rgba(0, 0, 0, 0.6);
    background: linear-gradient(180deg, var(--zh1), var(--zh2));
}

.zl-xjct td {
    padding: 0;
    text-align: center;
    border: 1px dashed #c0c0c0;
}

.zl-xjct td a {
    display: block;
    padding: 4px 2px;
    color: #1f62c9;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
}

.zl-xjct td:nth-child(4n+2) a { color: #c0392b; }
.zl-xjct td:nth-child(4n+3) a { color: #1f8a4c; }
.zl-xjct td:nth-child(4n) a { color: #7a36c9; }

.zl-xjct td a:hover {
    background: #e6f2ff;
}

#zlLightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99;
    overflow: auto;
    background: rgba(0, 0, 0, 0.85);
    cursor: zoom-out;
}

#zlLightbox img {
    display: block;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

@media (max-width: 600px) {
    .zh-logo b { font-size: 25px; }
    .zh-logo em { font-size: 14px; }
    .zh-nav a { font-size: 12px; }
    .zh-sub span { font-size: 13px; }
    .zl-bbs li a { font-size: 14px; }
    .zl-xjct td a { font-size: 14px; }
}

.zl-footer {
    padding: 4px;
    border-radius: 5px;
    background: linear-gradient(135deg, #002f8a 0%, #006dff 50%, #002f8a 100%);
    color: #fff;
    text-align: center;
    font-size: 14px;
    line-height: 1.5;
    word-break: break-all;
}

.zl-footer dl {
    padding: 0 10%;
    margin: 0;
}

.zl-footer dt {
    padding: 5px 0;
    font-weight: 700;
    border-bottom: solid 1px #000;
}

.zl-footer dd {
    margin: 0;
    padding: 5px 0;
    border-bottom: solid 1px #000;
}

.zl-footer dd:last-child {
    border-bottom: 0;
}

.zl-footer .zl-ad-link {
    color: #f0f;
    background: #ff0;
    text-decoration: none;
}