/*
Theme Name: 99微剧 Wei
Theme URI: https://99weiju.com/
Author: SD Network
Description: 微短剧竖屏滑看主题：青绿底色、竖向滑动找剧、紧凑分集流。适用于99微剧（99weiju.com）。
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 8.1
Text Domain: sd-99
*/
:root {
  --bg: #062a2b; --panel: #0b3a3b; --panel-2: #104547; --line: #1d5d5f; --text: #e9fbf7; --muted: #8fc3bd;
  --accent: #10b981; --accent-2: #14b8a6; --accent-soft: rgba(16,185,129,.16);
  --radius: 18px; --wrap: 1080px;
}
* { 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: #34d399; }
button { font: inherit; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.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; background: var(--accent); color: #04211f; padding: 9px 16px; border-radius: 10px; z-index: 99; }
.skip:focus { top: 12px; }

.nn-head { position: sticky; top: 0; z-index: 60; background: rgba(6,42,43,.9); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nn-head__in { display: flex; align-items: center; gap: 18px; height: 62px; }
.nn-logo { display: flex; align-items: center; gap: 9px; font-weight: 900; font-size: 20px; letter-spacing: -.01em; }
.nn-logo__mark { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #04211f; display: grid; place-items: center; font-size: 14px; font-weight: 900; }
.nn-nav { display: flex; gap: 2px; margin-left: auto; font-size: 14.5px; }
.nn-nav a { padding: 8px 11px; border-radius: 8px; color: var(--muted); }
.nn-nav a:hover, .nn-nav a[aria-current="page"] { background: var(--accent-soft); color: #6ee7b7; }
.nn-tools { display: flex; gap: 8px; }
.nn-icon-btn { width: 36px; height: 36px; border: 1px solid var(--line); background: var(--panel); border-radius: 10px; display: grid; place-items: center; color: var(--text); cursor: pointer; }
.nn-icon-btn:hover { border-color: var(--accent); color: #6ee7b7; }
.nn-menu-btn { display: none; }
.nn-search { position: fixed; inset: 0; z-index: 90; display: none; background: rgba(2,20,20,.9); padding: 96px 20px; }
.nn-search.is-open { display: block; }
.nn-search form { max-width: 600px; margin: 0 auto; display: flex; gap: 8px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 9px; }
.nn-search input { flex: 1; border: 0; outline: none; background: transparent; color: var(--text); font-size: 17px; }
.nn-search button { background: var(--accent); color: #04211f; border: 0; border-radius: 9px; padding: 9px 20px; font-weight: 700; cursor: pointer; }
.nn-search__hint { max-width: 600px; margin: 16px auto 8px; color: var(--muted); font-size: 13px; }
.nn-tags { max-width: 600px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 8px; }
.nn-tags a { border: 1px solid var(--line); border-radius: 999px; padding: 6px 13px; font-size: 13.5px; color: var(--muted); }
.nn-drawer { position: fixed; inset: 0 0 0 auto; width: min(300px, 80vw); background: var(--panel); z-index: 95; transform: translateX(102%); transition: transform .22s; padding: 20px; display: flex; flex-direction: column; gap: 2px; }
.nn-drawer.is-open { transform: none; }
.nn-drawer a { padding: 10px; border-bottom: 1px solid var(--line); }
.nn-drawer__close { align-self: flex-end; border: 0; background: none; color: var(--muted); font-size: 22px; cursor: pointer; }

.nn-hero { padding: 44px 0 20px; }
.nn-hero__kicker { color: #6ee7b7; letter-spacing: .24em; font-size: 12px; margin: 0 0 12px; }
.nn-hero h1 { margin: 0 0 12px; font-size: clamp(30px, 5.4vw, 56px); line-height: 1.05; letter-spacing: -.02em; font-weight: 900; }
.nn-hero p { color: var(--muted); max-width: 520px; margin: 0 0 20px; }
.nn-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.nn-btn { display: inline-flex; padding: 11px 20px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: var(--text); cursor: pointer; }
.nn-btn--primary { background: var(--accent); border-color: var(--accent); color: #04211f; font-weight: 700; }
.nn-btn--primary:hover { color: #04211f; filter: brightness(1.07); }

.nn-sec { padding: 28px 0 6px; }
.nn-sec__head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.nn-sec__head h2 { margin: 0; font-size: 20px; }
.nn-sec__head a { font-size: 13px; color: var(--muted); }

/* vertical snap feed */
.nn-feed { display: grid; gap: 12px; max-height: 78vh; overflow-y: auto; scroll-snap-type: y mandatory; padding-right: 4px; }
.nn-feed::-webkit-scrollbar { width: 5px; }
.nn-feed::-webkit-scrollbar-thumb { background: var(--line); border-radius: 99px; }
.nn-item { scroll-snap-align: start; display: grid; grid-template-columns: 112px minmax(0,1fr); gap: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; }
.nn-item img { width: 112px; aspect-ratio: 2/3; object-fit: cover; border-radius: 12px; }
.nn-item__body { display: flex; flex-direction: column; justify-content: center; gap: 6px; min-width: 0; }
.nn-item b { font-size: 17px; line-height: 1.35; }
.nn-item span { color: var(--muted); font-size: 13px; }
.nn-item .nn-go { align-self: flex-start; margin-top: 4px; background: var(--accent-soft); color: #6ee7b7; border-radius: 999px; padding: 5px 13px; font-size: 13px; }
.nn-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.nn-card img { width: 100%; aspect-ratio: 2/3; object-fit: cover; border-radius: 14px; }
.nn-card b { display: block; margin: 8px 0 2px; font-size: 14.5px; line-height: 1.4; }
.nn-card span { color: var(--muted); font-size: 12.5px; }
.nn-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.nn-chip { border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 7px 14px; font-size: 13.5px; color: var(--muted); }
.nn-chip:hover { border-color: var(--accent); color: #6ee7b7; }
.nn-page { padding: 32px 0 8px; }
.nn-page h1 { margin: 0 0 6px; font-size: clamp(26px, 4vw, 38px); }
.nn-page p { color: var(--muted); margin: 0 0 12px; }

.sd-crumbs { display: flex; flex-wrap: wrap; gap: 6px; color: var(--muted); font-size: 13px; padding: 18px 0 4px; }
.sd-crumbs__sep { opacity: .5; }
.nn-detail { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 24px; padding: 14px 0 6px; }
.nn-detail__poster img { width: 100%; aspect-ratio: 2/3; object-fit: cover; border-radius: 16px; }
.nn-detail h1 { margin: 0 0 10px; font-size: clamp(24px, 3.6vw, 36px); }
.nn-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.nn-pill { border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; font-size: 12.5px; color: var(--muted); }
.nn-pill--accent { color: #6ee7b7; border-color: #0f766e; background: var(--accent-soft); }
.nn-syn { color: #bfe8df; line-height: 1.85; margin: 0 0 18px; }
.nn-block { padding: 26px 0 0; }
.nn-block h2 { font-size: 19px; margin: 0 0 12px; }
.nn-block h2 small { color: var(--muted); font-size: 13px; font-weight: 400; margin-left: 6px; }
.nn-player { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: #000; }
.nn-player video { width: 100%; max-height: 72vh; display: block; }
.nn-player iframe { width: 100%; aspect-ratio: 9/16; border: 0; display: block; }
.nn-eps { display: flex; flex-wrap: wrap; gap: 7px; }
.nn-eps a, .nn-eps span { min-width: 48px; text-align: center; border: 1px solid var(--line); border-radius: 9px; padding: 8px 9px; font-size: 13.5px; color: var(--muted); background: var(--panel); }
.nn-eps a:hover { border-color: var(--accent); color: #6ee7b7; }
.nn-eps a.is-current { background: var(--accent); border-color: var(--accent); color: #04211f; font-weight: 700; }
.nn-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; }
.nn-fact { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 11px 13px; }
.nn-fact dt { color: var(--muted); font-size: 12px; margin: 0 0 3px; }
.nn-fact dd { margin: 0; font-size: 15px; }
.nn-faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 0 14px; margin-bottom: 8px; }
.nn-faq summary { cursor: pointer; padding: 12px 0; }
.nn-faq p { margin: 0 0 12px; color: var(--muted); }

.nn-foot { margin-top: 48px; border-top: 1px solid var(--line); background: #042122; padding: 32px 0 18px; }
.nn-foot__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; }
.nn-foot h2 { font-size: 14px; margin: 0 0 10px; color: #6ee7b7; }
.nn-foot p, .nn-foot a { color: var(--muted); font-size: 13.5px; }
.nn-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.nn-foot__bottom { margin-top: 20px; padding-top: 12px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--muted); font-size: 12.5px; }
.nn-tabbar { display: none; }

@media (max-width: 980px) { .nn-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .nn-nav { display: none; } .nn-menu-btn { display: grid; } }
@media (max-width: 720px) {
  .nn-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nn-detail { grid-template-columns: 1fr; } .nn-detail__poster { max-width: 170px; }
  .nn-foot__grid { grid-template-columns: 1fr 1fr; }
  .nn-tabbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; display: flex; background: rgba(4,33,34,.97); border-top: 1px solid var(--line); padding: 7px 0 max(7px, env(safe-area-inset-bottom)); }
  .nn-tabbar a { flex: 1; display: grid; gap: 2px; text-align: center; font-size: 11.5px; color: var(--muted); }
  .nn-tabbar a.is-active { color: #6ee7b7; }
  .nn-tabbar b { font-weight: 400; font-size: 16px; }
  .nn-foot { padding-bottom: 64px; }
}

/* ===== 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; } }