/* ==========================================================================
   Xingkong 星空影视 · 基础层
   --------------------------------------------------------------------------
   深空墨蓝底、星图网格、星轨蓝主色、极光青强调、星云紫辅助。
   本文件：设计令牌、页头页脚、按钮/标签/表单、列表/面板、正文与分页。
   页面骨架在 xk-pages.css，星图视觉层在 xk-star.css。
   ========================================================================== */

:root{
    --xk-bg:#070b16;
    --xk-paper:#0b1222;
    --xk-surface:#101a2e;
    --xk-surface-2:#16233c;
    --xk-ink:#eaf1ff;
    --xk-ink-2:#c3cfe6;
    --xk-mute:#8c9cbb;
    --xk-faint:#677999;
    --xk-line:#1e2b45;
    --xk-line-2:#151f34;
    --xk-dark:#04070f;
    --xk-dark-2:#0a1120;
    --xk-on-dark:#eef3ff;
    --xk-on-dark-2:#94a5c4;
    --xk-primary:#6d8dff;
    --xk-primary-2:#4f6ef0;
    --xk-primary-soft:#141f3d;
    --xk-brick:#5eead4;
    --xk-brick-soft:#0d2b2e;
    --xk-gold:#b69cff;
    --xk-olive:#7fa9c4;
    --xk-shell:1240px;
    --xk-gut:clamp(16px,3.2vw,32px);
    --xk-rad:3px;
    --xk-sh:0 26px 60px -44px rgba(0,0,0,.92);
    --xk-display:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
    --xk-sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
    --xk-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
    --xk-starline:rgba(148,165,196,.14);
    --xk-glow:0 0 0 1px rgba(109,141,255,.22),0 26px 60px -34px rgba(109,141,255,.42);
    --xk-aurora:linear-gradient(110deg,#6d8dff 0%,#a78bfa 52%,#5eead4 100%);
    --xk-chart:linear-gradient(rgba(148,165,196,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(148,165,196,.055) 1px,transparent 1px);
}

body{
    margin:0;
    background-color:var(--xk-bg);
    background-image:
        radial-gradient(1100px 620px at 8% -12%, rgba(109,141,255,.16), transparent 64%),
        radial-gradient(900px 520px at 92% 2%, rgba(167,139,250,.12), transparent 62%),
        radial-gradient(1px 1px at 18% 26%, rgba(238,243,255,.6), transparent 55%),
        radial-gradient(1px 1px at 63% 12%, rgba(238,243,255,.42), transparent 55%),
        radial-gradient(1.4px 1.4px at 81% 47%, rgba(122,216,255,.5), transparent 55%),
        radial-gradient(1px 1px at 34% 72%, rgba(238,243,255,.35), transparent 55%);
    background-size:auto,auto,340px 300px,420px 380px,520px 460px,300px 340px;
    background-repeat:no-repeat,no-repeat,repeat,repeat,repeat,repeat;
    background-attachment:fixed;
    color:var(--xk-ink);
    font-family:var(--xk-sans);
    font-size:15px;
    line-height:1.72;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
}
body.is-locked{overflow:hidden}
[id]{scroll-margin-top:72px}

h1,h2,h3,h4{font-family:var(--xk-display);font-weight:800;line-height:1.22;letter-spacing:-.02em}
h1{font-size:clamp(28px,3vw,42px)}
h2{font-size:clamp(21px,1.9vw,28px)}
h3{font-size:17px}
p{line-height:1.85}
a{color:inherit;text-decoration:none;transition:color .18s ease,border-color .18s ease,background-color .18s ease,opacity .18s ease}
a:hover{color:var(--xk-primary)}
img{background:transparent}
::selection{background:var(--xk-primary);color:#081226}

/* ---------- 骨架 ---------- */
.xk-shell{width:100%;max-width:var(--xk-shell);margin-inline:auto;padding-inline:var(--xk-gut)}
.xk-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.xk-skip{position:absolute;left:12px;top:-64px;z-index:220;background:var(--xk-primary);color:#081226;padding:10px 16px;border-radius:var(--xk-rad);font-size:13px;transition:top .2s ease}
.xk-skip:focus{top:10px;color:#081226}
.xk-blank{display:block;width:100%;height:100%;background:repeating-linear-gradient(135deg,var(--xk-surface-2) 0 7px,var(--xk-line-2) 7px 8px)}
.xk-page{padding:6px 0 62px}
.xk-note{color:var(--xk-mute);font-size:13px}
.xk-msg{display:none;margin:0;padding:9px 12px;border:1px solid #5c2b32;background:#241016;color:#ffb9ae;font-size:13px}
.xk-msg[data-show="1"]{display:block}

/* ---------- 页头 ---------- */
.xk-top{background:var(--xk-dark);color:var(--xk-on-dark-2);font-size:11.5px;letter-spacing:.04em}
.xk-top__in{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:38px}
.xk-top__date{font-family:var(--xk-mono);font-size:10.5px;white-space:nowrap}
.xk-top__tools{display:flex;align-items:center;gap:16px;min-width:0}
.xk-top__link{white-space:nowrap}
.xk-top__link:hover{color:#fff}
.xk-top__account{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;color:var(--xk-on-dark)}
.xk-top__account:hover{color:#fff}
.xk-top__account svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}
.xk-find{display:flex;align-items:center;height:28px;border-bottom:1px solid rgba(241,243,239,.28);min-width:190px}
.xk-find__input{width:160px;height:26px;border:0;background:transparent;font-size:12px;color:#fff;outline:none}
.xk-find__input::placeholder{color:var(--xk-on-dark-2)}
.xk-find__btn{width:28px;height:28px;display:grid;place-items:center;color:var(--xk-on-dark-2)}
.xk-find__btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
.xk-find__btn:hover{color:#fff}

.xk-masthead{background:var(--xk-paper);border-bottom:1px solid var(--xk-line)}
.xk-masthead__in{display:flex;align-items:center;gap:clamp(22px,3vw,46px);padding-block:14px}
.xk-brand{display:flex;align-items:center;justify-content:flex-start;flex:0 0 auto;min-width:0}
.xk-brand__logo{width:auto;height:48px;max-width:210px;object-fit:contain;background:transparent}
.xk-brand__name{font-family:var(--xk-display);font-size:30px;font-weight:800;letter-spacing:-.02em;color:var(--xk-ink);white-space:nowrap;line-height:1}
.xk-nav{display:flex;align-items:center;justify-content:flex-start;gap:clamp(12px,1.7vw,24px);flex:1 1 auto;min-width:0;overflow:hidden;height:42px}
.xk-nav__link{display:inline-flex;align-items:center;font-size:13.5px;color:var(--xk-ink-2);white-space:nowrap;border-bottom:2px solid transparent;padding:10px 0 8px}
.xk-nav__link:hover{color:var(--xk-primary)}
.xk-nav__link.is-on{color:var(--xk-primary);font-weight:700;border-bottom-color:var(--xk-primary)}
.xk-burger{display:none;width:38px;height:38px;padding:9px;flex-direction:column;justify-content:center;gap:5px;border:1px solid var(--xk-line);background:var(--xk-surface);justify-self:end}
.xk-burger span{display:block;height:1.5px;background:var(--xk-ink);transition:transform .2s ease,opacity .2s ease}
.xk-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.xk-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.xk-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

.xk-mask{position:fixed;inset:0;z-index:100;background:rgba(2,5,10,.72);opacity:0;visibility:hidden;transition:opacity .24s ease,visibility .24s ease}
.xk-mask[data-open="1"]{opacity:1;visibility:visible}
.xk-drawer-wrap{position:fixed;inset:0;z-index:110;overflow:hidden;pointer-events:none}
.xk-drawer{position:absolute;top:0;right:0;display:flex;flex-direction:column;width:min(86vw,360px);height:100%;background:var(--xk-paper);border-left:1px solid var(--xk-line);transform:translateX(100%);visibility:hidden;pointer-events:none;transition:transform .26s cubic-bezier(.22,.7,.3,1),visibility .26s ease;overscroll-behavior:contain}
.xk-drawer[data-open="1"]{transform:translateX(0);visibility:visible;pointer-events:auto}
.xk-drawer__head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--xk-line)}
.xk-drawer__head .xk-brand__name{color:var(--xk-ink);font-size:23px}
.xk-drawer__close{width:34px;height:34px;font-size:22px;line-height:1;color:var(--xk-mute);border:1px solid var(--xk-line);background:var(--xk-surface)}
.xk-drawer__user{margin:16px 20px 0;border:1px solid var(--xk-line);background:var(--xk-surface)}
.xk-drawer__ubody{display:flex;align-items:center;gap:10px;padding:12px}
.xk-drawer__uicon{width:34px;height:34px;display:grid;place-items:center;background:var(--xk-primary-soft);color:var(--xk-primary)}
.xk-drawer__uicon svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}
.xk-drawer__uname{font-size:14px;font-weight:650;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xk-drawer__ugo{margin-left:auto;color:var(--xk-mute)}
.xk-drawer__ulinks{display:flex;gap:14px;padding:0 12px 12px 56px;font-size:12px;color:var(--xk-mute)}
.xk-drawer__find{display:flex;align-items:center;margin:16px 20px 0;border:1px solid var(--xk-line);background:var(--xk-surface)}
.xk-drawer__find input{flex:1;height:40px;border:0;background:transparent;padding:0 12px;font-size:13px;outline:none;min-width:0}
.xk-drawer__find button{width:42px;height:40px;display:grid;place-items:center;color:var(--xk-mute)}
.xk-drawer__find svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
.xk-drawer__nav{display:flex;flex-direction:column;padding:14px 20px;overflow:auto}
.xk-drawer__link{padding:12px 2px;border-bottom:1px solid var(--xk-line-2);font-size:15px;color:var(--xk-ink-2)}
.xk-drawer__link:hover{color:var(--xk-primary)}
.xk-drawer__foot{margin-top:auto;padding:16px 20px;border-top:1px solid var(--xk-line);font-size:12px;color:var(--xk-faint)}

/* ---------- 页脚 ---------- */
.xk-foot{background:var(--xk-dark);color:var(--xk-on-dark);margin-top:54px}
.xk-foot__top{display:grid;grid-template-columns:1.1fr 1.4fr;gap:48px;padding:46px 0 34px;align-items:start}
.xk-foot__cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.xk-foot__brand{font-family:var(--xk-display);font-size:26px;font-weight:800;line-height:1.15}
.xk-foot__desc{color:var(--xk-on-dark-2);font-size:12.5px;line-height:1.8;margin-top:10px;max-width:34em}
.xk-foot__stamp{font-family:var(--xk-mono);font-size:11px;color:var(--xk-on-dark-2);margin-top:14px;letter-spacing:.06em}
.xk-foot__title{font-size:11px;letter-spacing:.16em;color:var(--xk-on-dark-2);margin-bottom:12px}
.xk-foot__links{display:flex;flex-direction:column;gap:8px;font-size:13px}
.xk-foot__links a{color:var(--xk-on-dark);opacity:.86}
.xk-foot__links a:hover{color:#fff;opacity:1}
.xk-foot__bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid rgba(238,242,232,.14);padding:16px 0;font-size:11.5px;color:var(--xk-on-dark-2);letter-spacing:.04em}

.xk-top-btn{position:fixed;right:20px;bottom:24px;z-index:60;width:40px;height:40px;display:grid;place-items:center;background:var(--xk-primary);color:#081226;border:1px solid var(--xk-primary);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}
.xk-top-btn[data-show="1"]{opacity:1;visibility:visible}
.xk-top-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---------- 按钮 / 标签 ---------- */
.xk-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:40px;padding:0 18px;border:1px solid var(--xk-line);background:transparent;color:var(--xk-ink);font-size:13px;line-height:1;white-space:nowrap;cursor:pointer;transition:background-color .18s ease,color .18s ease,border-color .18s ease}
.xk-btn svg{width:14px;height:14px;fill:currentColor}
.xk-btn:hover{background:var(--xk-primary-soft);color:var(--xk-ink);border-color:var(--xk-primary)}
.xk-btn--solid{background:var(--xk-primary);border-color:var(--xk-primary);color:#081226}
.xk-btn--solid:hover{background:#8aa5ff;border-color:#8aa5ff;color:#081226}
.xk-btn--accent{background:var(--xk-brick);border-color:var(--xk-brick);color:#04121a}
.xk-btn--accent:hover{background:#8af2e2;border-color:#8af2e2;color:#04121a}
.xk-btn--sm{height:32px;padding:0 12px;font-size:12px}
.xk-btn--block{width:100%}
.xk-btn[aria-disabled="true"],.xk-btn:disabled{opacity:.4;cursor:not-allowed}

.xk-chip{display:inline-flex;align-items:center;height:28px;padding:0 10px;border:1px solid var(--xk-line);background:var(--xk-surface);font-size:12px;color:var(--xk-ink-2);line-height:1;white-space:nowrap}
.xk-chip:hover{border-color:var(--xk-primary);color:var(--xk-primary)}
.xk-chip.is-on{background:var(--xk-primary);border-color:var(--xk-primary);color:#081226}
.xk-badge{display:inline-flex;align-items:center;height:20px;padding:0 6px;font-style:normal;font-size:10px;line-height:1;letter-spacing:.04em;background:var(--xk-surface-2);color:var(--xk-ink);white-space:nowrap}
.xk-badge--complete{background:var(--xk-primary);color:#081226}
.xk-badge--updating{background:var(--xk-brick);color:#04121a}
.xk-badge--movie{background:var(--xk-gold);color:#140b28}
.xk-badge--unknown{background:rgba(148,165,196,.22);color:var(--xk-ink-2)}

/* ---------- 面包屑 / 分页 / 空态 ---------- */
.xk-crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin:16px 0 0;font-size:12px;color:var(--xk-mute)}
.xk-crumbs a:hover{color:var(--xk-primary)}
.xk-crumbs span[aria-hidden="true"]{color:var(--xk-faint)}
.xk-crumbs span[aria-current="page"]{color:var(--xk-ink-2)}

.xk-pager{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin:28px 0 0}
.xk-pager a,.xk-pager span{min-width:34px;height:34px;padding:0 9px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--xk-line);background:var(--xk-surface);font-size:12.5px;color:var(--xk-ink-2)}
.xk-pager a:hover{border-color:var(--xk-primary);color:var(--xk-primary)}
.xk-pager span.is-cur{background:var(--xk-primary);border-color:var(--xk-primary);color:#081226}
.xk-pager a[aria-disabled="true"]{opacity:.35;pointer-events:none}
.xk-pager__stat{width:100%;border:0!important;background:transparent!important;justify-content:flex-start!important;padding:0!important;margin-top:6px;color:var(--xk-faint)!important;font-size:11.5px!important}

.xk-empty{border:1px dashed var(--xk-line);background:var(--xk-paper);padding:46px 22px;text-align:center}
.xk-empty__title{font-family:var(--xk-display);font-size:20px;color:var(--xk-ink-2)}
.xk-empty__acts{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:18px}

/* ---------- 面板 / 列表 ---------- */
.xk-panel{border:1px solid var(--xk-line);background:var(--xk-paper);margin-bottom:20px}
.xk-panel__head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 18px;border-bottom:1px solid var(--xk-line)}
.xk-panel__head h2,.xk-panel__head h3{font-size:18px;line-height:1.2}
.xk-panel__head a{font-size:11.5px;color:var(--xk-mute);white-space:nowrap}
.xk-panel__head a:hover{color:var(--xk-primary)}
.xk-panel__note{font-size:11.5px;color:var(--xk-faint);white-space:nowrap}
.xk-panel__more{font-size:11.5px;color:var(--xk-mute)}
.xk-panel__body{padding:18px}

.xk-aside{position:sticky;top:66px;align-self:start;min-width:0}
.xk-columns__side{position:sticky;top:66px;align-self:start;min-width:0}

.xk-ranklist{display:flex;flex-direction:column;padding:4px 18px 10px}
.xk-ranklist__row{display:grid;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:8px;padding:9px 0;border-bottom:1px dotted var(--xk-line);font-size:13px}
.xk-ranklist__row:last-child{border-bottom:0}
.xk-ranklist__row b{font-family:var(--xk-mono);font-size:11px;font-weight:500;color:var(--xk-brick)}
.xk-ranklist__row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--xk-ink-2)}
.xk-ranklist__row i{font-style:normal;font-size:10.5px;color:var(--xk-faint);white-space:nowrap}
.xk-ranklist__row:hover span{color:var(--xk-primary)}

.xk-minilist{padding:6px 18px 12px}
.xk-mini{display:grid;grid-template-columns:48px minmax(0,1fr);gap:10px;align-items:center;padding:8px 0;border-bottom:1px dotted var(--xk-line)}
.xk-mini:last-child{border-bottom:0}
.xk-mini__pic{display:block;width:48px;aspect-ratio:3/4;overflow:hidden;background:var(--xk-surface-2);border:1px solid var(--xk-line-2)}
.xk-mini__pic img{width:100%;height:100%;object-fit:cover}
.xk-mini__body{min-width:0;display:flex;flex-direction:column;gap:2px}
.xk-mini__name{font-size:13px;line-height:1.45;color:var(--xk-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.xk-mini__meta{font-size:10.5px;color:var(--xk-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xk-mini:hover .xk-mini__name{color:var(--xk-primary)}

.xk-chiplist{display:flex;flex-wrap:wrap;gap:7px;padding:14px 18px 18px}
.xk-chiplist a{display:inline-flex;align-items:center;height:26px;padding:0 9px;border:1px solid var(--xk-line);background:var(--xk-surface);font-size:12px;color:var(--xk-ink-2)}
.xk-chiplist a:hover{border-color:var(--xk-primary);color:var(--xk-primary)}

.xk-newslist{display:flex;flex-direction:column}
.xk-newsitem{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;align-items:start;padding:12px 0;border-bottom:1px solid var(--xk-line-2)}
.xk-newsitem:last-child{border-bottom:0}
.xk-newsitem__pic{display:block;width:100%;aspect-ratio:3/2;overflow:hidden;background:var(--xk-surface-2);border:1px solid var(--xk-line-2)}
.xk-newsitem__pic img{width:100%;height:100%;object-fit:cover}
.xk-newsitem__body{min-width:0;display:flex;flex-direction:column;gap:4px}
.xk-newsitem__title{font-size:13.5px;line-height:1.5;color:var(--xk-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.xk-newsitem__blurb{font-size:11.5px;line-height:1.6;color:var(--xk-mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.xk-newsitem__meta{font-size:10.5px;color:var(--xk-faint)}
.xk-newsitem:hover .xk-newsitem__title{color:var(--xk-primary)}
.xk-newslist--side{padding:6px 18px 12px}
.xk-newslist--side .xk-newsitem{grid-template-columns:66px minmax(0,1fr);padding:9px 0}
.xk-newslist--side .xk-newsitem__blurb{display:none}

/* ---------- 海报卡 ---------- */
.xk-poster-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px 14px}
.xk-card{display:block;min-width:0}
.xk-card__pic{position:relative;display:block;width:100%;aspect-ratio:3/4.2;overflow:hidden;background:var(--xk-surface-2);border:1px solid var(--xk-line-2)}
.xk-card__pic img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.xk-card:hover .xk-card__pic img{transform:scale(1.035)}
.xk-card__state{position:absolute;left:0;top:0}
.xk-card__name{display:block;margin-top:8px;font-size:13px;line-height:1.45;color:var(--xk-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.xk-card__meta{display:block;margin-top:2px;font-size:10.5px;color:var(--xk-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xk-card:hover .xk-card__name{color:var(--xk-primary)}

/* ---------- 正文 ---------- */
.xk-prose{font-size:15px;line-height:1.95;color:var(--xk-ink-2);word-break:break-word}
.xk-prose p{margin:0 0 16px}
.xk-prose p:last-child{margin-bottom:0}
.xk-prose h2,.xk-prose h3,.xk-prose h4{margin:26px 0 12px;color:var(--xk-ink)}
.xk-prose h2{font-size:23px}
.xk-prose h3{font-size:19px}
.xk-prose img{max-width:100%;height:auto;margin:14px auto;border:1px solid var(--xk-line-2)}
.xk-prose a{color:var(--xk-primary);text-decoration:underline;text-underline-offset:3px}
.xk-prose ul,.xk-prose ol{margin:0 0 16px;padding-left:1.4em}
.xk-prose ul{list-style:disc}
.xk-prose ol{list-style:decimal}
.xk-prose li{margin:4px 0}
.xk-prose blockquote{margin:18px 0;padding:12px 18px;border-left:3px solid var(--xk-primary);background:var(--xk-primary-soft);color:var(--xk-ink-2)}
.xk-prose table{width:100%;margin:16px 0;font-size:13px}
.xk-prose th,.xk-prose td{border:1px solid var(--xk-line);padding:8px 10px;text-align:left}
.xk-prose th{background:var(--xk-surface-2)}

/* ---------- 资料表 ---------- */
.xk-spec{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px}
.xk-spec__row{display:grid;grid-template-columns:64px minmax(0,1fr);gap:10px;padding:9px 0;border-bottom:1px dotted var(--xk-line);font-size:13px}
.xk-spec__row dt{color:var(--xk-faint)}
.xk-spec__row dd{color:var(--xk-ink-2);min-width:0;word-break:break-word}
.xk-spec__row dd a{color:var(--xk-primary)}
.xk-spec--side{grid-template-columns:1fr;gap:0}
.xk-spec--side .xk-spec__row{grid-template-columns:56px minmax(0,1fr)}

/* ---------- 表单 / 认证 / 会员 ---------- */
.xk-form{display:flex;flex-direction:column;gap:14px}
.xk-field{display:flex;flex-direction:column;gap:6px}
.xk-field label{font-size:12px;color:var(--xk-mute);letter-spacing:.03em}
.xk-field input,.xk-field select,.xk-field textarea{width:100%;height:42px;border:1px solid var(--xk-line);background:var(--xk-surface);padding:0 12px;font-size:14px;color:var(--xk-ink);outline:none;border-radius:0}
.xk-field textarea{height:120px;padding:10px 12px;resize:vertical}
.xk-field input:focus,.xk-field select:focus,.xk-field textarea:focus{border-color:var(--xk-primary)}
.xk-field__row{display:flex;align-items:stretch;gap:8px}
.xk-field__row input{flex:1;min-width:0}
.xk-field__cap{width:104px;flex:0 0 auto;border:1px solid var(--xk-line);overflow:hidden;background:var(--xk-surface)}
.xk-field__cap img{width:100%;height:100%;object-fit:cover}

.xk-auth{max-width:430px;margin:32px auto 20px;background:var(--xk-paper);border:1px solid var(--xk-line);padding:30px 32px}
.xk-auth__head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding-bottom:16px;margin-bottom:20px;border-bottom:1px solid var(--xk-line)}
.xk-auth__title{font-size:28px;line-height:1.15}
.xk-auth__mark{width:26px;height:26px;border:2px solid var(--xk-brick);border-radius:50%;flex:0 0 auto}
.xk-auth__links{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;font-size:12px;color:var(--xk-mute)}
.xk-auth__links a:hover{color:var(--xk-primary)}
.xk-auth__done{padding:8px 0}
.xk-auth__form{margin-top:2px}

.xk-member{display:grid;grid-template-columns:210px minmax(0,1fr);gap:28px;margin-top:22px;align-items:start}
.xk-member__nav{border-top:1px solid var(--xk-line);background:var(--xk-paper);border-left:1px solid var(--xk-line);border-right:1px solid var(--xk-line);border-bottom:1px solid var(--xk-line)}
.xk-member__navhead{font-size:11px;letter-spacing:.16em;color:var(--xk-faint);padding:14px 16px;border-bottom:1px solid var(--xk-line)}
.xk-member__link{display:block;padding:11px 16px;border-bottom:1px solid var(--xk-line-2);font-size:13.5px;color:var(--xk-ink-2)}
.xk-member__link:last-child{border-bottom:0}
.xk-member__link:hover{color:var(--xk-primary);background:var(--xk-primary-soft)}
.xk-member__link.is-on{color:var(--xk-primary);font-weight:700;background:var(--xk-primary-soft);box-shadow:inset 3px 0 0 var(--xk-primary)}
.xk-member__panel{background:var(--xk-paper);border:1px solid var(--xk-line);min-width:0}
.xk-member__head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 22px;border-bottom:1px solid var(--xk-line)}
.xk-member__title{font-size:25px;line-height:1.2}
.xk-member__note{font-size:11.5px;color:var(--xk-faint)}

.xk-member__body{padding:22px}
.xk-member__facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;margin:0}
.xk-member__facts > div{display:grid;grid-template-columns:74px minmax(0,1fr);gap:10px;padding:10px 0;border-bottom:1px dotted var(--xk-line)}
.xk-member__facts dt{font-size:12px;color:var(--xk-faint)}
.xk-member__facts dd{font-size:13.5px;color:var(--xk-ink-2);min-width:0;word-break:break-word}
.xk-member__acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}

.xk-ulog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 26px}
.xk-vrow{display:grid;grid-template-columns:92px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--xk-line-2);align-items:start}
.xk-vrow__pic{display:block;width:92px;aspect-ratio:3/4;overflow:hidden;background:var(--xk-surface-2);border:1px solid var(--xk-line-2)}
.xk-vrow__pic img{width:100%;height:100%;object-fit:cover}
.xk-vrow__body{min-width:0;display:flex;flex-direction:column;gap:5px}
.xk-vrow__top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.xk-vrow__name{font-size:14px;line-height:1.45;color:var(--xk-ink)}
.xk-vrow__blurb{font-size:11.5px;color:var(--xk-mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.xk-vrow__meta{display:flex;flex-wrap:wrap;gap:8px;font-size:10.5px;color:var(--xk-faint)}
.xk-vrow__meta b{font-weight:500;color:var(--xk-primary)}

/* ---------- 页头标题 / 搜索条 ---------- */
.xk-pagehead{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;border-bottom:1px solid var(--xk-line);padding:22px 0 14px}
.xk-pagehead h1{line-height:1.05}
.xk-pagehead__aside{font-size:12px;color:var(--xk-mute);white-space:nowrap;padding-bottom:3px}
.xk-pagehead__kicker{display:block;font-size:10.5px;letter-spacing:.18em;color:var(--xk-brick);margin-bottom:7px}
.xk-pagehead--news h1{font-size:clamp(28px,3.4vw,42px)}
.xk-pagehead--news .xk-pagehead__aside{padding-bottom:5px}

.xk-searchbar{display:flex;align-items:center;border-bottom:1px solid var(--xk-line);background:transparent;margin:18px 0 22px;max-width:760px}
.xk-searchbar input{flex:1;height:46px;min-width:0;border:0;background:transparent;font-size:15px;color:var(--xk-ink);outline:none;padding:0 4px}
.xk-searchbar input::placeholder{color:var(--xk-faint)}
.xk-searchbar button{width:46px;height:46px;display:grid;place-items:center;color:var(--xk-ink)}
.xk-searchbar button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
.xk-searchbar button:hover{color:var(--xk-primary)}
.xk-searchwrap{width:100%}

/* ---------- 通用页面骨架 ---------- */
.xk-catalog{padding:6px 0 62px}
.xk-cataloghead{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;border-bottom:1px solid var(--xk-line);padding:20px 0 16px}
.xk-cataloghead__kicker{display:block;font-size:10.5px;letter-spacing:.18em;color:var(--xk-brick);margin-bottom:7px}
.xk-cataloghead__title{font-size:clamp(28px,3.4vw,42px);line-height:1.08}
.xk-cataloghead__meta{font-size:12px;color:var(--xk-mute);white-space:nowrap;padding-bottom:4px}
.xk-channelbar{display:flex;flex-wrap:wrap;gap:7px;margin:16px 0 22px}

/* ---------- 响应式：基础 ---------- */
@media (max-width:1100px){
    .xk-find{min-width:170px}
    .xk-find__input{width:140px}
    .xk-masthead__in{gap:18px}
    .xk-nav{gap:12px}
    .xk-nav__link{font-size:12.5px}
    .xk-foot__top{grid-template-columns:1fr;gap:28px}
    .xk-foot__brandcol{grid-column:auto}
}
@media (max-width:1023px){
    .xk-nav{display:none}
    .xk-burger{display:flex}
    .xk-masthead__in{gap:12px;padding-block:14px}
    .xk-brand{flex:1 1 auto;justify-content:flex-start}
    .xk-brand__name{font-size:25px}
    .xk-find{min-width:0;border-bottom:0;padding-left:0;min-width:auto}
    .xk-find__input{width:132px;border-bottom:1px solid var(--xk-line);height:32px}
    .xk-find__btn{width:32px;height:32px}
    .xk-page{padding-top:0}
    .xk-aside,.xk-columns__side{position:static}
    .xk-poster-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media (max-width:767px){
    body{font-size:14.5px}
    .xk-top__link{display:none}
    .xk-top__tools{width:100%;justify-content:flex-end;gap:12px}
    .xk-masthead__in{gap:10px}
    .xk-brand__name{font-size:22px}
    .xk-brand__logo{height:38px;max-width:170px}
    .xk-find{display:none}
    .xk-account span{display:none}
    .xk-account{width:34px;justify-content:center;padding:0}
    .xk-pagehead,.xk-cataloghead{flex-direction:column;align-items:flex-start;gap:8px;padding-top:16px}
    .xk-pagehead__aside,.xk-cataloghead__meta{padding-bottom:0}
    .xk-poster-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 10px}
    .xk-panel__head{padding:12px 14px}
    .xk-panel__body{padding:14px}
    .xk-ranklist,.xk-minilist,.xk-newslist--side,.xk-chiplist{padding-left:14px;padding-right:14px}
    .xk-spec{grid-template-columns:1fr}
    .xk-auth{margin:18px auto;padding:22px 18px}
    .xk-member{grid-template-columns:1fr;gap:16px}
    .xk-member__nav{display:flex;overflow:auto;border-top:1px solid var(--xk-line)}
    .xk-member__navhead{display:none}
    .xk-member__link{white-space:nowrap;border-bottom:0;border-right:1px solid var(--xk-line-2);padding:10px 13px}
    .xk-member__link.is-on{box-shadow:inset 0 -3px 0 var(--xk-primary)}
    .xk-member__body{padding:16px}
    .xk-member__facts{grid-template-columns:1fr}
    .xk-member__head{padding:13px 16px}
    .xk-member__title{font-size:22px}
    .xk-ulog{grid-template-columns:1fr}
    .xk-foot__top{grid-template-columns:1fr;gap:24px;padding:32px 0 24px}
    .xk-foot__cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
    .xk-foot__bottom{font-size:11px}
    .xk-searchbar input{height:42px;font-size:14px}
    .xk-searchbar button{width:42px;height:42px}
}
@media (max-width:479px){
    .xk-poster-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .xk-newslist--archive{grid-template-columns:1fr}
    .xk-spec__row{grid-template-columns:58px minmax(0,1fr)}
    .xk-crumbs{font-size:11px}
    .xk-foot__cols{grid-template-columns:1fr}
}