/*
Theme Name: 短剧城 Cheng
Theme URI: https://duanjucheng.com/
Author: SD Network
Description: 霓虹都市风格短剧主题：深色底、青色霓虹、双列大图卡、置顶播放与横向选集。适用于短剧城（duanjucheng.com）。
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 8.1
Text Domain: sd-cheng
*/

:root {
  --bg: #08090d; --panel: #101320; --panel-2: #161a2a; --line: #232941;
  --text: #e9edf9; --muted: #8b93ad; --accent: #22d3ee; --accent-2: #a78bfa;
  --accent-soft: rgba(34, 211, 238, .12); --radius: 2px; --wrap: 1260px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 "PingFang SC", "Microsoft YaHei", system-ui, sans-serif; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
button { font: inherit; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 99; background: var(--accent); color: #04121a; padding: 9px 16px; }
.skip:focus { top: 12px; }

/* header */
.cc-head { position: sticky; top: 0; z-index: 60; background: rgba(8, 9, 13, .9); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.cc-head__in { display: flex; align-items: center; gap: 24px; height: 64px; }
.cc-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; letter-spacing: .04em; }
.cc-logo__mark { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--accent); color: var(--accent); font-size: 15px; box-shadow: 0 0 18px rgba(34,211,238,.35), inset 0 0 12px rgba(34,211,238,.15); }
.cc-nav { display: flex; gap: 4px; margin-left: auto; font-size: 15px; }
.cc-nav a { padding: 8px 13px; color: var(--muted); }
.cc-nav a:hover, .cc-nav a[aria-current="page"] { color: var(--accent); background: var(--accent-soft); }
.cc-tools { display: flex; gap: 8px; }
.cc-icon-btn { width: 36px; height: 36px; border: 1px solid var(--line); background: var(--panel); color: var(--text); display: grid; place-items: center; cursor: pointer; }
.cc-icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.cc-menu-btn { display: none; }

.cc-search { position: fixed; inset: 0; z-index: 90; display: none; background: rgba(4,5,8,.9); padding: 96px 20px; backdrop-filter: blur(6px); }
.cc-search.is-open { display: block; }
.cc-search form { max-width: 660px; margin: 0 auto; display: flex; gap: 8px; background: var(--panel); border: 1px solid var(--accent); padding: 10px; }
.cc-search input { flex: 1; background: transparent; border: 0; color: var(--text); font-size: 17px; outline: none; }
.cc-search button { background: var(--accent); color: #04121a; border: 0; padding: 9px 22px; font-weight: 700; cursor: pointer; }
.cc-search__hint { max-width: 660px; margin: 18px auto 8px; color: var(--muted); font-size: 13px; letter-spacing: .1em; }
.cc-tags { max-width: 660px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 8px; }
.cc-tags a { border: 1px solid var(--line); padding: 6px 13px; font-size: 14px; color: var(--muted); }
.cc-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(300px, 80vw); background: var(--panel); border-left: 1px solid var(--line); z-index: 95; padding: 20px; transform: translateX(102%); transition: transform .25s ease; display: flex; flex-direction: column; gap: 2px; }
.cc-drawer.is-open { transform: none; }
.cc-drawer a { padding: 10px; color: var(--text); border-bottom: 1px solid var(--line); }
.cc-drawer__close { align-self: flex-end; border: 0; background: none; color: var(--muted); font-size: 22px; cursor: pointer; }

/* hero */
.cc-hero { position: relative; overflow: hidden; padding: 58px 0 40px; border-bottom: 1px solid var(--line);
  background: radial-gradient(800px 300px at 20% 0%, rgba(34,211,238,.22), transparent 70%),
              radial-gradient(700px 320px at 90% 10%, rgba(167,139,250,.20), transparent 72%), var(--bg); }
.cc-hero__label { color: var(--accent); font-size: 12px; letter-spacing: .34em; margin: 0 0 14px; }
.cc-hero h1 { margin: 0 0 14px; font-size: clamp(34px, 6.4vw, 70px); line-height: 1.02; letter-spacing: -.02em; font-weight: 900; }
.cc-hero h1 span { -webkit-text-stroke: 1px var(--accent); color: transparent; }
.cc-hero p { color: var(--muted); max-width: 560px; margin: 0 0 24px; }
.cc-hero__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cc-btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; border: 1px solid var(--line); background: var(--panel); color: var(--text); cursor: pointer; font-weight: 600; }
.cc-btn:hover { border-color: var(--accent); color: var(--accent); }
.cc-btn--primary { background: var(--accent); border-color: var(--accent); color: #04121a; }
.cc-btn--primary:hover { color: #04121a; filter: brightness(1.08); }
.cc-skyline { display: flex; gap: 6px; align-items: flex-end; height: 74px; margin-top: 30px; opacity: .55; }
.cc-skyline i { flex: 1; background: linear-gradient(to top, rgba(34,211,238,.55), rgba(34,211,238,.05)); height: 40%; }
.cc-skyline i:nth-child(3n) { height: 78%; }
.cc-skyline i:nth-child(5n) { height: 100%; }

/* sections */
.cc-sec { padding: 40px 0 6px; }
.cc-sec__head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.cc-sec__head h2 { font-size: 15px; letter-spacing: .26em; margin: 0; color: var(--muted); font-weight: 600; text-transform: uppercase; }
.cc-sec__head h2 b { color: var(--accent); font-size: 20px; letter-spacing: .02em; margin-right: 10px; }
.cc-sec__head a { font-size: 13px; color: var(--muted); }

/* featured */
.cc-featured { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.cc-feat { position: relative; overflow: hidden; background: var(--panel); border: 1px solid var(--line); }
.cc-feat img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; opacity: .85; }
.cc-feat__body { position: absolute; inset: auto 0 0 0; padding: 16px 18px; background: linear-gradient(to top, rgba(5,6,10,.96), rgba(5,6,10,.55) 60%, transparent); }
.cc-feat__body b { display: block; font-size: 19px; margin-bottom: 4px; }
.cc-feat__body span { color: var(--muted); font-size: 13px; }

/* grid */
.cc-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.cc-card img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; border: 1px solid var(--line); background: var(--panel); }
.cc-card b { display: block; margin: 8px 0 2px; font-size: 14.5px; font-weight: 600; line-height: 1.4; }
.cc-card span { color: var(--muted); font-size: 12.5px; }
.cc-card:hover img { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 10px 30px rgba(34,211,238,.15); }

/* chips */
.cc-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.cc-chip { border: 1px solid var(--line); padding: 7px 14px; font-size: 13.5px; color: var(--muted); }
.cc-chip:hover { border-color: var(--accent); color: var(--accent); }

/* page head */
.cc-page { padding: 36px 0 10px; }
.cc-page h1 { font-size: clamp(26px, 4vw, 40px); margin: 0 0 8px; letter-spacing: -.01em; }
.cc-page p { color: var(--muted); margin: 0; }

/* detail */
.sd-crumbs { display: flex; flex-wrap: wrap; gap: 6px; color: var(--muted); font-size: 13px; padding: 20px 0 6px; }
.sd-crumbs__sep { opacity: .5; }
.cc-detail { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 28px; padding: 18px 0 6px; }
.cc-detail__poster img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; border: 1px solid var(--line); }
.cc-detail h1 { font-size: clamp(24px, 3.6vw, 38px); margin: 0 0 10px; }
.cc-meta { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; }
.cc-pill { border: 1px solid var(--line); color: var(--muted); padding: 4px 10px; font-size: 12.5px; }
.cc-pill--accent { color: var(--accent); border-color: rgba(34,211,238,.5); background: var(--accent-soft); }
.cc-syn { color: #b9c1d6; line-height: 1.85; margin: 0 0 18px; }
.cc-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.cc-player { border: 1px solid var(--line); background: #000; }
.cc-player video { width: 100%; max-height: 72vh; display: block; }
.cc-player iframe { width: 100%; aspect-ratio: 9/16; border: 0; display: block; }
.cc-block { padding: 30px 0 0; }
.cc-block h2 { font-size: 13px; letter-spacing: .22em; color: var(--muted); text-transform: uppercase; margin: 0 0 12px; }
.cc-block h2 b { color: var(--accent); font-size: 18px; letter-spacing: 0; margin-right: 8px; }
.cc-eps { display: flex; flex-wrap: wrap; gap: 7px; }
.cc-eps a { min-width: 52px; text-align: center; padding: 9px 10px; border: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.cc-eps a:hover { border-color: var(--accent); color: var(--accent); }
.cc-eps a.is-current { background: var(--accent); border-color: var(--accent); color: #04121a; font-weight: 700; }
.cc-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); border: 1px solid var(--line); }
.cc-fact { padding: 12px 14px; border-right: 1px solid var(--line); }
.cc-fact:last-child { border-right: 0; }
.cc-fact dt { color: var(--muted); font-size: 12px; margin: 0 0 3px; letter-spacing: .08em; }
.cc-fact dd { margin: 0; font-size: 15px; }
.cc-faq details { border: 1px solid var(--line); padding: 0 14px; margin-bottom: 8px; }
.cc-faq summary { cursor: pointer; padding: 12px 0; }
.cc-faq p { color: var(--muted); margin: 0 0 12px; }

/* footer */
.cc-foot { margin-top: 56px; border-top: 1px solid var(--line); background: #06070a; padding: 38px 0 22px; }
.cc-foot__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 28px; }
.cc-foot h2 { font-size: 13px; letter-spacing: .2em; color: var(--muted); margin: 0 0 10px; text-transform: uppercase; }
.cc-foot p, .cc-foot a { color: var(--muted); font-size: 13.5px; }
.cc-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.cc-foot__bottom { margin-top: 24px; padding-top: 14px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--muted); font-size: 12.5px; }
.cc-tabbar { display: none; }

@media (max-width: 1100px) {
  .cc-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cc-nav { display: none; } .cc-menu-btn { display: grid; }
}
@media (max-width: 860px) {
  .cc-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cc-detail { grid-template-columns: 1fr; }
  .cc-detail__poster { max-width: 180px; }
  .cc-featured { grid-template-columns: 1fr; }
  .cc-foot__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .cc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cc-foot { padding-bottom: 68px; }
  .cc-tabbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; display: flex; background: rgba(8,9,13,.96); border-top: 1px solid var(--line); padding: 7px 0 max(7px, env(safe-area-inset-bottom)); }
  .cc-tabbar a { flex: 1; display: grid; gap: 2px; text-align: center; font-size: 11.5px; color: var(--muted); }
  .cc-tabbar a.is-active { color: var(--accent); }
  .cc-tabbar b { font-weight: 400; font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ===== 共享工具页样式（u-*，随主题变量） ===== */
.u-page { padding: 34px 0 10px; }
.u-page h1 { font-size: clamp(24px, 3.4vw, 36px); margin: 0 0 8px; }
.u-page p { color: var(--muted); margin: 0 0 6px; }
.u-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin: 22px 0 8px; }
.u-card { display: block; }
.u-card img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; border-radius: calc(var(--radius, 10px) / 2); background: rgba(120, 120, 120, .12); }
.u-card b { display: block; margin: 8px 0 2px; font-size: 15px; line-height: 1.45; font-weight: 600; }
.u-card span { display: block; color: var(--muted); font-size: 13px; }
.u-empty { padding: 46px 0; color: var(--muted); }
.u-search { display: flex; gap: 8px; max-width: 520px; margin: 16px 0 10px; }
.u-search input { flex: 1; padding: 11px 13px; border: 1px solid var(--line); border-radius: 8px; background: transparent; color: inherit; }
.u-search button { padding: 11px 20px; border: 0; border-radius: 8px; background: var(--accent); color: #fff; cursor: pointer; }
.u-result { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.u-result img { width: 70px; height: 96px; object-fit: cover; border-radius: 8px; }
.u-meta { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }
.u-btn { display: inline-block; padding: 10px 18px; border: 1px solid var(--line); border-radius: 8px; }
.u-article { padding-top: 30px; }
.u-prose { line-height: 1.9; }
@media (max-width: 900px) { .u-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 560px) { .u-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } }