/*
Theme Name: 甜剧吧 Tian
Theme URI: https://tianjuba.com/
Author: SD Network
Description: 甜宠向短剧主题：奶油粉底、衬线标题、心形点缀与大图海报。适用于甜剧吧（tianjuba.com）。
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 8.1
Text Domain: sd-tian
*/
:root {
  --cream: #fff7f8; --card: #ffffff; --blush: #ffe4ec; --line: #f6d6e0; --ink: #3b2430;
  --muted: #96707f; --accent: #f472b6; --accent-2: #fb923c; --accent-soft: rgba(244,114,182,.14);
  --radius: 24px; --wrap: 1140px; --serif: "Noto Serif SC", "Songti SC", Georgia, serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--cream); color: var(--ink); font: 16px/1.75 "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  background-image: radial-gradient(600px 240px at 15% -6%, #ffe4ec, transparent 70%), radial-gradient(500px 220px at 92% 0%, #ffedd5, transparent 72%); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: #db2777; }
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; background: var(--accent); color: #fff; padding: 9px 16px; border-radius: 999px; z-index: 99; }
.skip:focus { top: 12px; }

.tt-head { background: rgba(255,247,248,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 60; }
.tt-head__in { display: flex; align-items: center; gap: 20px; height: 70px; }
.tt-logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 21px; font-weight: 700; letter-spacing: .08em; }
.tt-logo__mark { width: 34px; height: 34px; border-radius: 50%; background: var(--blush); color: #db2777; display: grid; place-items: center; font-size: 16px; }
.tt-nav { display: flex; gap: 6px; margin-left: auto; font-size: 15px; }
.tt-nav a { padding: 7px 14px; border-radius: 999px; color: var(--muted); }
.tt-nav a:hover, .tt-nav a[aria-current="page"] { background: #fff; color: #db2777; box-shadow: 0 6px 18px rgba(244,114,182,.16); }
.tt-tools { display: flex; gap: 8px; }
.tt-icon-btn { width: 38px; height: 38px; border: 1px solid var(--line); background: #fff; border-radius: 50%; display: grid; place-items: center; cursor: pointer; color: var(--ink); }
.tt-icon-btn:hover { border-color: var(--accent); color: #db2777; }
.tt-menu-btn { display: none; }
.tt-search { position: fixed; inset: 0; z-index: 90; display: none; background: rgba(59,36,48,.36); padding: 100px 20px; backdrop-filter: blur(4px); }
.tt-search.is-open { display: block; }
.tt-search form { max-width: 600px; margin: 0 auto; background: #fff; border-radius: 999px; padding: 10px 10px 10px 22px; display: flex; gap: 8px; box-shadow: 0 24px 60px rgba(219,39,119,.18); }
.tt-search input { flex: 1; border: 0; outline: none; background: transparent; font-size: 17px; color: var(--ink); }
.tt-search button { border: 0; background: var(--accent); color: #fff; border-radius: 999px; padding: 10px 22px; cursor: pointer; }
.tt-search__hint { max-width: 600px; margin: 16px auto 8px; color: #fff; font-size: 13px; }
.tt-tags { max-width: 600px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 8px; }
.tt-tags a { background: rgba(255,255,255,.95); border-radius: 999px; padding: 6px 14px; font-size: 13.5px; }
.tt-drawer { position: fixed; inset: 0 0 0 auto; width: min(300px, 80vw); background: #fff; z-index: 95; transform: translateX(102%); transition: transform .25s; padding: 20px; display: flex; flex-direction: column; gap: 2px; border-radius: 24px 0 0 24px; }
.tt-drawer.is-open { transform: none; }
.tt-drawer a { padding: 10px 8px; border-bottom: 1px solid var(--line); }
.tt-drawer__close { align-self: flex-end; border: 0; background: none; font-size: 22px; color: var(--muted); cursor: pointer; }

.tt-hero { text-align: center; padding: 58px 0 26px; }
.tt-hero__heart { display: inline-block; font-size: 26px; color: var(--accent); margin-bottom: 10px; }
.tt-hero h1 { font-family: var(--serif); margin: 0 0 12px; font-size: clamp(30px, 5vw, 50px); line-height: 1.18; letter-spacing: .04em; }
.tt-hero p { color: var(--muted); max-width: 540px; margin: 0 auto 22px; }
.tt-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.tt-btn { display: inline-flex; align-items: center; padding: 11px 24px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; }
.tt-btn:hover { border-color: var(--accent); color: #db2777; }
.tt-btn--primary { background: linear-gradient(120deg, var(--accent), var(--accent-2)); border-color: transparent; color: #fff; box-shadow: 0 12px 28px rgba(244,114,182,.3); }
.tt-btn--primary:hover { color: #fff; filter: brightness(1.06); }

.tt-sec { padding: 36px 0 6px; }
.tt-sec__head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 14px; }
.tt-sec__head h2 { font-family: var(--serif); margin: 0; font-size: 23px; letter-spacing: .05em; }
.tt-sec__head a { color: #db2777; font-size: 13.5px; }
.tt-duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.tt-big { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--blush); }
.tt-big img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.tt-big__cap { position: absolute; inset: auto 0 0 0; padding: 34px 18px 14px; background: linear-gradient(to top, rgba(59,36,48,.72), transparent); color: #fff; }
.tt-big__cap b { display: block; font-family: var(--serif); font-size: 20px; }
.tt-big__cap span { font-size: 12.5px; opacity: .85; }
.tt-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.tt-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.tt-card img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.tt-card__b { padding: 10px 13px 12px; }
.tt-card b { display: block; font-size: 14.5px; line-height: 1.45; }
.tt-card span { color: var(--muted); font-size: 12.5px; }
.tt-hearts { display: flex; flex-wrap: wrap; gap: 8px; }
.tt-heart { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 7px 14px; font-size: 13.5px; color: var(--muted); }
.tt-heart:hover { border-color: var(--accent); color: #db2777; }
.tt-page { padding: 40px 0 10px; text-align: center; }
.tt-page h1 { font-family: var(--serif); margin: 0 0 8px; font-size: clamp(26px, 4vw, 38px); }
.tt-page p { color: var(--muted); margin: 0; }

.sd-crumbs { display: flex; flex-wrap: wrap; gap: 6px; color: var(--muted); font-size: 13px; padding: 20px 0 4px; }
.sd-crumbs__sep { opacity: .5; }
.tt-detail { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 28px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin-top: 10px; }
.tt-detail__poster img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 18px; }
.tt-detail h1 { font-family: var(--serif); margin: 0 0 10px; font-size: clamp(24px, 3.6vw, 34px); }
.tt-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.tt-pill { border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; font-size: 12.5px; color: var(--muted); background: var(--cream); }
.tt-pill--accent { color: #db2777; border-color: #fbcfe8; background: var(--blush); }
.tt-syn { color: #5c4350; line-height: 1.9; margin: 0 0 18px; }
.tt-block { padding: 30px 0 0; }
.tt-block h2 { font-family: var(--serif); margin: 0 0 12px; font-size: 21px; }
.tt-block h2 small { color: var(--muted); font-size: 13px; font-family: inherit; font-weight: 400; margin-left: 6px; }
.tt-player { border-radius: 20px; overflow: hidden; border: 1px solid var(--line); background: #000; }
.tt-player video { width: 100%; max-height: 72vh; display: block; }
.tt-player iframe { width: 100%; aspect-ratio: 9/16; border: 0; display: block; }
.tt-eps { display: flex; flex-wrap: wrap; gap: 8px; }
.tt-eps a, .tt-eps span { min-width: 50px; text-align: center; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font-size: 14px; color: var(--muted); }
.tt-eps a:hover { border-color: var(--accent); color: #db2777; }
.tt-eps a.is-current { background: var(--accent); border-color: var(--accent); color: #fff; }
.tt-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.tt-fact { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; }
.tt-fact dt { color: var(--muted); font-size: 12px; margin: 0 0 3px; }
.tt-fact dd { margin: 0; font-size: 15px; }
.tt-faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 0 16px; margin-bottom: 8px; }
.tt-faq summary { cursor: pointer; padding: 12px 0; }
.tt-faq p { margin: 0 0 12px; color: var(--muted); }

.tt-foot { margin-top: 56px; border-top: 1px solid var(--line); background: #fff; padding: 36px 0 20px; }
.tt-foot__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 26px; }
.tt-foot h2 { font-family: var(--serif); font-size: 15px; margin: 0 0 10px; color: #db2777; }
.tt-foot p, .tt-foot a { color: var(--muted); font-size: 13.5px; }
.tt-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.tt-foot__bottom { margin-top: 22px; padding-top: 12px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--muted); font-size: 12.5px; }
.tt-tabbar { display: none; }

@media (max-width: 980px) { .tt-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .tt-nav { display: none; } .tt-menu-btn { display: grid; } }
@media (max-width: 740px) {
  .tt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tt-duo { grid-template-columns: 1fr; }
  .tt-detail { grid-template-columns: 1fr; padding: 16px; } .tt-detail__poster { max-width: 200px; }
  .tt-foot__grid { grid-template-columns: 1fr 1fr; }
  .tt-tabbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; display: flex; background: #fff; border-top: 1px solid var(--line); padding: 7px 0 max(7px, env(safe-area-inset-bottom)); }
  .tt-tabbar a { flex: 1; display: grid; gap: 2px; text-align: center; font-size: 11.5px; color: var(--muted); }
  .tt-tabbar a.is-active { color: #db2777; }
  .tt-tabbar b { font-weight: 400; font-size: 16px; }
  .tt-foot { padding-bottom: 66px; }
}

/* ===== 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; } }