/* ==========================================================================
   吴起县文化馆 · 方案二 · 剪纸红韵（非遗窗花 / 正红纸白 / 镂空纹样）
   ========================================================================== */
:root {
  --red: #C8102E;          /* 正宗中国红 */
  --red-deep: #9E0C24;     /* 暗酒红 */
  --red-ink: #7A081A;      /* 深红墨 */
  --paper: #F8F5EF;        /* 宣纸米白 */
  --paper-2: #FFFDF7;      /* 亮纸白 */
  --ink: #1A1A1A;          /* 墨黑 */
  --ink-2: #4A4A43;
  --gold: #E8A33D;         /* 鎏金 */
  --line: #E4D8C4;
  --red-bg: #f4e7e5;
  --font-display: "Noto Serif SC", "Source Han Serif SC", "STZhongsong", "SimSun", serif;
  --font-body: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html.font-large { font-size: 118%; }
body { font-family: var(--font-body); color: var(--ink); background: var(--paper); line-height: 1.8; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }
.container { width: min(1200px, calc(100% - 36px)); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 99; background: var(--red); color: #fff; padding: 10px 18px; border-radius: 4px; }
.skip:focus { left: 8px; }

/* 剪纸角花 */
.paper-top { position: absolute; top: 0; left: 0; right: 0; height: 18px; z-index: 5; pointer-events: none; }
.paper-top::before, .paper-top::after { content: ""; position: absolute; top: 0; width: 120px; height: 18px; }
.paper-top::before { left: 0; background: repeating-linear-gradient(90deg, transparent 0 6px, #C8102E 6px 9px); }
.paper-top::after { right: 0; background: repeating-linear-gradient(90deg, #C8102E 0 3px, transparent 3px 6px); }

/* ---------- Toast / BackTop ---------- */
.back-plans { position: fixed; left: 18px; bottom: 24px; z-index: 160; background: var(--ink); color: #fff; font-size: 13px; letter-spacing: 1px; padding: 10px 18px; border-radius: 999px; box-shadow: 0 8px 22px rgba(0,0,0,.28); border: 1px solid rgba(255,255,255,.22); }
.back-plans:hover { background: var(--red); }
.toast { position: fixed; left: 50%; bottom: 34px; transform: translate(-50%, 20px); background: var(--ink); color: #fff; padding: 12px 22px; border-radius: 6px; font-size: 14px; opacity: 0; pointer-events: none; transition: all .3s ease; z-index: 200; box-shadow: 0 10px 30px rgba(0,0,0,.3); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.back-top { position: fixed; right: 22px; bottom: 26px; width: 46px; height: 46px; border-radius: 50%; border: none; background: var(--red); color: #fff; font-size: 20px; opacity: 0; pointer-events: none; transform: translateY(10px); transition: all .25s ease; box-shadow: 0 6px 18px rgba(200,16,46,.4); z-index: 150; }
.back-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-top:hover { background: var(--red-deep); }

/* ---------- 顶栏 ---------- */
.topbar { background: var(--red-ink); color: #F7E4E0; font-size: 13px; }
.topbar-in { display: flex; justify-content: space-between; align-items: center; height: 34px; gap: 14px; }
.topbar-links { display: flex; align-items: center; gap: 8px; }
.topbar-links .sep { opacity: .4; }
.tb-link { color: inherit; background: none; border: none; font-size: 13px; padding: 2px 2px; }
.tb-link:hover { color: #fff; text-decoration: underline; }

/* ---------- 页眉 ---------- */
.masthead { background: var(--paper-2); color: var(--ink); border-bottom: 3px solid var(--red); position: relative; padding: 18px 0 18px; box-shadow: 0 2px 10px rgba(0,0,0,.05); }
.mast-flourish { position: absolute; right: 0; bottom: 8px; width: 320px; height: 60px; opacity: .5; background: radial-gradient(circle at 0% 50%, transparent 12px, #C8102E 13px 14px, transparent 15px 26px, #C8102E 27px 28px, transparent 29px), repeating-linear-gradient(90deg, #C8102E 0 2px, transparent 2px 12px); background-repeat: repeat-x; }
.mast-in { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; position: relative; }
.mast-brand { display: flex; align-items: center; gap: 14px; }
.mast-cut { position: relative; width: 56px; height: 56px; border-radius: 8px; background: var(--red); display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 3px var(--paper-2), 0 0 0 4px var(--red); }
.mc-inner { position: relative; z-index: 1; width: 46px; height: 46px; border: 1.5px dashed rgba(255,255,255,.6); border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 24px; color: #fff; font-family: var(--font-display); }
.mast-title { display: block; font-family: var(--font-display); font-size: 27px; font-weight: 700; letter-spacing: 2px; }
.mast-title .accent { color: var(--red); }
.mast-sub { display: block; font-size: 11px; letter-spacing: .16em; color: var(--ink-2); margin-top: 1px; }
.mast-tools { display: flex; align-items: center; gap: 12px; }
.mast-search { display: flex; border: 1.5px solid var(--line); border-radius: 6px; overflow: hidden; background: #fff; }
.mast-search input { border: none; outline: none; padding: 9px 14px; font-size: 14px; width: 220px; color: var(--ink); background: transparent; }
.mast-search button { background: var(--red); color: #fff; border: none; padding: 9px 18px; font-size: 14px; letter-spacing: 3px; }
.mast-search button:hover { background: var(--red-deep); }

/* ---------- 主导航 ---------- */
.mainnav { background: var(--red); border-bottom: 3px solid var(--red-deep); box-shadow: 0 4px 12px rgba(122,8,26,.2); position: sticky; top: 0; z-index: 100; }
.nav-toggle { display: none; }
.nav-list { display: flex; }
.nav-list > li > a { display: block; color: #fff; padding: 15px 20px; font-size: 16px; letter-spacing: 2px; font-family: var(--font-display); transition: background .18s; position: relative; }
.nav-list > li > a::after { content: ""; position: absolute; left: 50%; bottom: 6px; width: 0; height: 2px; background: #FFE9A7; transform: translateX(-50%); transition: width .2s; }
.nav-list > li:hover > a::after, .nav-list > li.cur > a::after { width: 40%; }
.nav-list > li:hover > a, .nav-list > li.cur > a { background: var(--red-deep); color: #FFE9A7; }
.nav-list .caret { font-size: 10px; margin-left: 5px; }
.has-sub { position: relative; }
.nav-sub { position: absolute; top: 100%; left: 0; min-width: 200px; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--red); box-shadow: 0 18px 40px rgba(0,0,0,.2); opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .22s ease; z-index: 120; }
.has-sub:hover .nav-sub { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-sub a { display: block; padding: 11px 18px; color: var(--ink); font-size: 14px; border-bottom: 1px dashed var(--line); }
.nav-sub a:hover { background: var(--red); color: #fff; }

/* ---------- Btn ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 28px; border-radius: 4px; font-size: 16px; letter-spacing: 2px; font-family: var(--font-display); border: 1.5px solid transparent; transition: all .2s ease; }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 6px 16px rgba(200,16,46,.3); }
.btn-red:hover { background: var(--red-deep); transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--red); box-shadow: 0 6px 16px rgba(0,0,0,.18); }
.btn-white:hover { transform: translateY(-2px); }
.btn-outline { border-color: rgba(255,255,255,.9); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.15); }

/* ---------- section 头 ---------- */
.section { padding: 60px 0 66px; }
.sec-head { display: flex; align-items: center; gap: 16px; margin-bottom: 34px; border-bottom: 1px solid var(--line); padding-bottom: 18px; flex-wrap: wrap; }
.sec-head.light { border-bottom-color: rgba(255,255,255,.2); }
.sec-hollow { width: 50px; height: 50px; flex: none; border: 2px solid currentColor; background: var(--red); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; font-family: var(--font-display); box-shadow: 0 0 0 3px var(--paper), 0 0 0 4px var(--red); }
.sec-hollow.light { color: #fff; }
.sec-head > div { margin-right: auto; }
.sec-head h2 { font-size: 28px; letter-spacing: 3px; font-family: var(--font-display); }
.sec-head h2 em { font-style: normal; color: var(--red); }
.sec-head > div p { color: var(--ink-2); font-size: 14px; margin-top: 2px; }
.sec-more { color: var(--red); font-size: 14px; white-space: nowrap; }
.sec-more:hover { text-decoration: underline; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #E6D6C9 0%, #F1E5DB 30%, #F8F5EF 100%); color: var(--ink); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(200,16,46,.12) 1px, transparent 1px); background-size: 18px 18px; opacity: .7; }
.hero-bigcut { position: absolute; right: -40px; top: 20px; width: 460px; height: 460px; opacity: .28; background: radial-gradient(circle, transparent 68px, #C8102E 70px 72px, transparent 74px 120px, #C8102E 122px 124px, transparent 126px), repeating-conic-gradient(from 0deg, transparent 0 22deg, #C8102E 22deg 23deg, transparent 23deg 45deg); border-radius: 50%; }
.hero-in { position: relative; padding: 70px 0 56px; max-width: 680px; }
.hero-eyebrow { display: inline-block; font-size: 12.5px; letter-spacing: .35em; color: #fff; background: var(--red); padding: 6px 16px; border-radius: 2px; margin-bottom: 22px; box-shadow: 0 4px 12px rgba(200,16,46,.3); }
.hero h1 { font-family: var(--font-display); font-size: 50px; letter-spacing: 5px; line-height: 1.2; text-shadow: 0 2px 8px rgba(0,0,0,.04); }
.hero h1 .accent { color: var(--red); position: relative; display: inline-block; }
.hero h1 .accent::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 8px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='10'%3E%3Cpath d='M0 6 Q15 0 30 6 T60 6 T90 6 T120 6' stroke='%23E8A33D' stroke-width='3' fill='none' opacity='.8'/%3E%3C/svg%3E") repeat-x; background-size: 120px 10px; }
.hero-lead { margin-top: 18px; font-size: 17px; line-height: 2; color: #3A3229; max-width: 600px; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 34px; margin-top: 42px; padding-top: 24px; border-top: 1px dashed rgba(122,8,26,.25); flex-wrap: wrap; }
.stat b { font-family: var(--font-display); font-size: 34px; color: var(--red); }
.stat span { display: block; font-size: 13px; color: #55503F; margin-top: 2px; }

/* ---------- 非遗区块 ---------- */
.section-feiyi { background: var(--paper-2); }
.cut-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ccut { background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 8px 24px rgba(0,0,0,.05); transition: transform .2s, box-shadow .2s; }
.ccut:hover { transform: translateY(-5px); box-shadow: 0 16px 34px rgba(0,0,0,.1); }
.ccut-frame { position: relative; height: 130px; background: linear-gradient(160deg, var(--red-bg), #F4E7E5 60%, #EED7D3); display: flex; align-items: center; justify-content: center; }
.ccut-frame::before, .ccut-frame::after { content: ""; position: absolute; width: 56px; height: 56px; background: radial-gradient(circle at center, transparent 20px, rgba(200,16,46,.25) 21px 23px, transparent 24px); border-radius: 50%; }
.ccut-frame::before { left: 10px; top: 10px; }
.ccut-frame::after { right: 10px; bottom: 10px; }
.ccut-frame.big::before, .ccut-frame.big::after { width: 72px; height: 72px; }
.cc-badge { position: absolute; left: 12px; top: 12px; z-index: 2; background: var(--red); color: #fff; font-size: 11.5px; padding: 3px 12px; border-radius: 999px; letter-spacing: 1px; box-shadow: 0 2px 8px rgba(200,16,46,.3); }
.cc-emoji { font-size: 48px; } 
.ccut h3 { font-family: var(--font-display); font-size: 19px; padding: 16px 20px 4px; }
.ccut p { padding: 0 20px 18px; color: var(--ink-2); font-size: 13.5px; flex: 1; }
.ccut-cta .btn { margin: 0 20px 20px; align-self: flex-start; }

/* ---------- 文化馆区块 ---------- */
.section-culture { background: linear-gradient(150deg, var(--red-deep), var(--red-ink)); color: #fff; }
.section-culture .sec-head > div p { color: rgba(255,255,255,.85); }
.section-culture .sec-more { color: #FFE9A7; }
.cult-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cult-card { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.22); border-radius: 8px; padding: 24px 20px; text-align: center; transition: transform .2s, background .2s; }
.cult-card:hover { background: rgba(255,255,255,.16); transform: translateY(-4px); }
.co-emoji { font-size: 32px; display: block; margin-bottom: 10px; }
.cult-card h3 { font-family: var(--font-display); font-size: 19px; color: #FFE9A7; margin-bottom: 6px; }
.cult-card p { font-size: 13px; color: rgba(255,255,255,.9); }

/* ---------- 活动 / 新闻 ---------- */
.section-info { background: var(--paper); }
.info-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 26px; align-items: start; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.05); }
.p-head { display: flex; align-items: center; gap: 12px; padding: 18px 24px; border-bottom: 1px dashed var(--line); border-top: 3px solid var(--red); }
.p-head h3 { font-family: var(--font-display); font-size: 20px; letter-spacing: 2px; }
.p-tag { font-size: 11px; letter-spacing: 3px; color: var(--red); border: 1px solid currentColor; padding: 2px 10px; border-radius: 999px; }
.p-head .sec-more { margin-left: auto; font-size: 13px; }
.evt-list { padding: 8px 24px 20px; }
.evt-list li { display: flex; gap: 16px; padding: 15px 0; border-bottom: 1px dashed var(--line); align-items: center; }
.evt-list li:last-child { border-bottom: none; }
.evt-date { flex: none; width: 54px; height: 58px; background: var(--red); color: #fff; border-radius: 6px; display: flex; flex-direction: column; align-items: center; justify-content: center; box-shadow: inset 0 0 0 2px var(--paper-2), inset 0 0 0 3px var(--red); }
.evt-date b { font-size: 22px; font-family: var(--font-display); line-height: 1; }
.evt-date i { font-style: normal; font-size: 12px; opacity: .9; }
.evt-body h4 { font-size: 15px; line-height: 1.6; }
.evt-body h4 a:hover { color: var(--red); }
.evt-body p { font-size: 12.5px; color: var(--ink-2); margin-top: 3px; }
.news-tabs { display: flex; gap: 4px; padding: 14px 24px 0; }
.news-tabs button { border: none; background: transparent; padding: 8px 14px; font-size: 14px; color: var(--ink-2); border-bottom: 2px solid transparent; font-family: inherit; }
.news-tabs button[aria-selected="true"] { color: var(--red); border-bottom-color: var(--red); }
.news-panel { padding: 4px 24px 16px; }
.news-list li { display: flex; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px dashed var(--line); }
.news-list li:last-child { border-bottom: none; }
.news-list a { font-size: 14.5px; }
.news-list a:hover { color: var(--red); }
.news-list time { font-size: 12.5px; color: var(--ink-2); flex: none; }

/* ---------- 数字文化馆 ---------- */
.section-digital { background: var(--paper-2); }
.digital-wrap { max-width: 1060px; }
.digi-frame { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; box-shadow: 0 12px 34px rgba(0,0,0,.08); }
.digi-text { padding: 40px 36px; }
.digi-text .sec-hollow { margin-left: -22px; }
.digi-text h2 { font-family: var(--font-display); font-size: 27px; letter-spacing: 3px; margin: 14px 0 12px; }
.digi-text p { color: var(--ink-2); font-size: 15px; line-height: 2; margin-bottom: 22px; }
.digi-window { height: 300px; background: linear-gradient(150deg, var(--red), var(--red-deep)); display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 16px; transition: opacity .2s; }
.digi-window:hover { opacity: .94; }
.dw-cut { position: relative; width: 120px; height: 120px; border-radius: 50%; background: var(--paper-2); display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 6px rgba(255,255,255,.25); }
.dw-cut i { position: absolute; width: 84px; height: 84px; border: 2px solid var(--red); border-radius: 50%; }
.dw-cut i:nth-child(1){ transform: rotate(0); } .dw-cut i:nth-child(2){ transform: rotate(45deg); } .dw-cut i:nth-child(3){ transform: rotate(22.5deg) scale(.72); } .dw-cut i:nth-child(4){ transform: rotate(67.5deg) scale(.72); }
.dw-label { color: #fff; font-size: 12.5px; letter-spacing: 3px; }

/* ---------- 免费开放 ---------- */
.section-open { background: var(--paper); }
.open-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ocard { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--red); border-radius: 8px; padding: 20px; }
.ocard span { display: block; font-size: 28px; margin-bottom: 10px; }
.ocard b { display: block; font-family: var(--font-display); font-size: 17px; margin-bottom: 6px; }
.ocard p { font-size: 13px; color: var(--ink-2); }

/* ---------- 留言 ---------- */
.section-contact { background: var(--paper-2); }
.contact-banner { background: linear-gradient(150deg, var(--red), var(--red-deep)); color: #fff; border-radius: 12px; padding: 40px 44px; display: flex; justify-content: space-between; align-items: center; gap: 30px; box-shadow: 0 16px 40px rgba(200,16,46,.3); position: relative; overflow: hidden; flex-wrap: wrap; }
.cb-text { max-width: 600px; position: relative; z-index: 2; }
.cb-text h2 { font-family: var(--font-display); font-size: 27px; letter-spacing: 2px; }
.cb-text p { margin-top: 12px; color: rgba(255,255,255,.92); font-size: 14.5px; }
.cb-text .btn-white { margin-top: 20px; }
.cb-cut { width: 150px; height: 150px; flex: none; border-radius: 50%; background: var(--paper-2); display: flex; align-items: center; justify-content: center; position: relative; }
.cb-cut::before, .cb-cut::after { content: ""; position: absolute; inset: 8px; border: 2px dashed var(--red); border-radius: 50%; }
.cb-cut span { font-family: var(--font-display); font-size: 52px; color: var(--red); }

/* ---------- 页脚 ---------- */
.footer { background: var(--ink); color: #C9C4B4; margin-top: 60px; padding-top: 44px; }
.footer-in { display: flex; gap: 40px; flex-wrap: wrap; padding-bottom: 30px; }
.f-brand { display: flex; align-items: center; gap: 12px; min-width: 210px; }
.f-cut { width: 44px; height: 44px; border-radius: 6px; background: var(--red); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; font-family: var(--font-display); }
.f-brand strong { display: block; font-family: var(--font-display); font-size: 18px; letter-spacing: 2px; color: #fff; }
.f-brand small { font-size: 10px; letter-spacing: .14em; color: #8C8674; }
.f-cols { display: flex; gap: 46px; flex-wrap: wrap; margin-left: auto; }
.f-col h5 { font-family: var(--font-display); color: #FFE9A7; font-size: 15px; margin-bottom: 12px; letter-spacing: 2px; }
.f-col a, .f-col p { display: block; font-size: 13.5px; color: #A69F8D; margin-bottom: 8px; }
.f-col a:hover { color: #fff; }
.f-contact { max-width: 220px; }
.f-bottomline { height: 3px; background: repeating-linear-gradient(90deg, var(--red) 0 12px, transparent 12px 20px); }
.footer-bottom { padding: 16px 0; text-align: center; font-size: 12.5px; color: #6E6757; }
.footer-bottom p { margin: 3px 0; }

/* ---------- 子页：页头条 ---------- */
.page-banner { background: linear-gradient(160deg, var(--red-deep), var(--red-ink)); color: #fff; }
.page-banner-in { position: relative; padding: 40px 0; }
.page-banner .container { display: flex; align-items: center; gap: 24px; position: relative; z-index: 2; }
.pb-cut { width: 76px; height: 76px; flex: none; border-radius: 50%; background: var(--paper-2); color: var(--red); display: flex; align-items: center; justify-content: center; font-size: 40px; font-family: var(--font-display); box-shadow: 0 0 0 4px rgba(255,255,255,.25); }
.pb-eyebrow { font-size: 12px; letter-spacing: .4em; color: #FFE9A7; }
.page-banner h1 { font-family: var(--font-display); font-size: 34px; letter-spacing: 4px; margin: 8px 0 4px; }
.breadcrumb { font-size: 13px; color: rgba(255,255,255,.8); }

/* 项目全览 */
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.proj-card { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 20px; display: flex; flex-direction: column; gap: 4px; transition: transform .2s, box-shadow .2s; border-top: 3px solid var(--red); }
.proj-card:hover { transform: translateY(-4px); box-shadow: 0 14px 28px rgba(0,0,0,.08); }
.p-emb { font-size: 28px; }
.proj-card h3 { font-family: var(--font-display); font-size: 18px; }
.proj-card p { font-size: 12.5px; color: var(--ink-2); }

/* 糜粘画特写 */
.section-millet { background: linear-gradient(150deg, var(--red-deep), var(--red-ink)); color: #fff; }
.section-millet .sec-head > div p { color: rgba(255,255,255,.85); }
.mil-box { display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; align-items: center; }
.mil-visual { min-height: 260px; border-radius: 10px; background: rgba(255,255,255,.08); border: 1px dashed rgba(255,255,255,.4); display: grid; place-content: center; grid-template-columns: repeat(3, auto); gap: 14px; padding: 30px; }
.mil-dot { width: 34px; height: 34px; border-radius: 50%; background: var(--c, #fff); box-shadow: inset 0 2px 4px rgba(0,0,0,.2); }
.mil-text p { font-size: 15px; color: rgba(255,255,255,.95); margin-bottom: 12px; }
.mil-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.mil-tags span { font-size: 12.5px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3); padding: 5px 14px; border-radius: 999px; color: #FFE9A7; }

/* 剪纸·绣花 */
.cut2-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.cut2-card { background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.cut2-card h3 { font-family: var(--font-display); font-size: 19px; padding: 16px 20px 4px; }
.cut2-card p { padding: 0 20px 18px; color: var(--ink-2); font-size: 13.5px; }
.cut2-visual { height: 150px; display: flex; align-items: center; justify-content: center; gap: 16px; background: linear-gradient(160deg, var(--red-bg), #F0DAD6); }
.v-cut .cv-h { width: 44px; height: 44px; border: 3px solid var(--red); border-radius: 6px; position: relative; }
.v-cut .cv-h::before, .v-cut .cv-h::after { content: ""; position: absolute; inset: 6px; border: 2px dotted var(--red); border-radius: 4px; }
.v-cut .cv-h:nth-child(2){ transform: scale(1.25); }
.cs-x { width: 34px; height: 34px; position: relative; }
.cs-x::before, .cs-x::after { content: ""; position: absolute; left: 50%; top: 50%; width: 3px; height: 30px; background: var(--red); }
.cs-x::before { transform: translate(-50%,-50%) rotate(45deg); }
.cs-x::after { transform: translate(-50%,-50%) rotate(-45deg); }

/* 保护时间线 */
.protect-timeline { border-left: 3px solid var(--red); margin-left: 12px; padding-left: 26px; display: flex; flex-direction: column; gap: 24px; }
.pt { position: relative; }
.pt::before { content: ""; position: absolute; left: -33px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(200,16,46,.2); }
.pt time { display: inline-block; font-family: var(--font-display); color: var(--red); font-size: 14px; margin-bottom: 3px; }
.pt p { font-size: 15px; color: var(--ink-2); }

/* ---------- 文化馆子页 ---------- */
.intro-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 32px; align-items: start; }
.intro-text p { font-size: 15px; margin-bottom: 14px; }
.intro-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 18px; }
.intro-facts li { background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: 6px; padding: 12px 16px; font-size: 13.5px; }
.intro-facts b { display: block; font-family: var(--font-display); color: var(--red); font-size: 13px; }
.intro-frame { min-height: 320px; border-radius: 10px; background: linear-gradient(150deg, var(--red), var(--red-deep)); display: flex; align-items: flex-end; overflow: hidden; position: relative; justify-content: center; }
.if-bigcut { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-58%); font-family: var(--font-display); color: rgba(255,255,255,.2); font-size: 160px; line-height: 1; }
.if-cap { margin: 14px; background: rgba(255,255,255,.16); backdrop-filter: blur(3px); padding: 10px 16px; border-radius: 6px; color: #fff; font-size: 13px; letter-spacing: 1px; }

.venue-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.vcard { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 22px 20px; border-top: 3px solid var(--red); box-shadow: 0 6px 18px rgba(0,0,0,.05); }
.vcard span { font-size: 28px; display: block; margin-bottom: 10px; }
.vcard h3 { font-family: var(--font-display); font-size: 18px; margin-bottom: 6px; }
.vcard p { font-size: 13px; color: var(--ink-2); }

.section-open2 { background: var(--paper-2); }
.section-train { background: var(--paper); }
.train-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tcard { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 24px; position: relative; }
.t-no { position: absolute; top: 16px; right: 20px; font-family: var(--font-display); font-size: 34px; color: rgba(200,16,46,.14); }
.tcard h3 { font-family: var(--font-display); font-size: 19px; margin-bottom: 6px; }
.tcard p { font-size: 13.5px; color: var(--ink-2); margin-bottom: 16px; }
.t-btn { display: inline-block; font-size: 13px; color: var(--red); border: 1px solid currentColor; padding: 6px 18px; border-radius: 999px; background: #fff; }
.t-btn:hover { background: var(--red); color: #fff; }

.exh-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.exh-card { background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.exh-visual { height: 170px; background: linear-gradient(150deg, var(--red), var(--red-deep)); }
.exh-visual.v2 { background: linear-gradient(150deg, #E8A33D, #C8102E); }
.exh-visual.v3 { background: linear-gradient(150deg, #9E0C24, #1A1A1A); }
.exh-card h3 { font-family: var(--font-display); font-size: 17px; padding: 16px 20px 4px; }
.exh-card p { font-size: 13px; color: var(--ink-2); padding: 0 20px 18px; }

.section-act { background: var(--paper-2); }
.act-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.act-item { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 20px; display: flex; gap: 16px; align-items: center; }
.act-item time { flex: none; width: 52px; height: 52px; background: var(--red); color: #fff; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 22px; }
.act-item h3 { font-size: 15.5px; }
.act-item p { font-size: 12.5px; color: var(--ink-2); }

/* ---------- 留言表单页 ---------- */
.section-form { background: var(--paper); }
.form-wrap { display: grid; grid-template-columns: 1fr 1.4fr; gap: 32px; align-items: start; }
.form-intro h2 { font-family: var(--font-display); font-size: 26px; letter-spacing: 2px; margin-bottom: 12px; }
.form-intro > p { color: var(--ink-2); font-size: 15px; }
.form-contact { margin-top: 24px; }
.form-contact li { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.form-contact b { color: var(--red); font-family: var(--font-display); width: 52px; flex: none; }
.msg-form { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--red); border-radius: 8px; box-shadow: 0 12px 30px rgba(0,0,0,.06); padding: 30px; }
.msg-head { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 1px dashed var(--line); padding-bottom: 16px; margin-bottom: 22px; }
.msg-head h3 { font-family: var(--font-display); font-size: 20px; letter-spacing: 2px; }
.msg-head p { font-size: 12.5px; color: var(--ink-2); }
.req { color: var(--red); }
.form-item { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-item label { display: block; font-size: 14px; margin-bottom: 7px; }
.form-item input, .form-item select, .form-item textarea { width: 100%; border: 1px solid var(--line); border-radius: 6px; padding: 12px 14px; font-size: 14.5px; font-family: inherit; color: var(--ink); background: #fff; transition: border-color .2s; }
.form-item input:focus, .form-item textarea:focus, .form-item select:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(200,16,46,.12); }
.form-item.invalid input, .form-item.invalid textarea { border-color: var(--red); }
.err { display: block; color: var(--red); font-size: 12px; margin-top: 5px; min-height: 16px; }
.captcha-row { display: flex; gap: 12px; align-items: center; }
.captcha-row input { flex: 1; }
.captcha { font-family: var(--font-display); background: var(--paper); border: 1px dashed var(--red); border-radius: 6px; padding: 9px 14px; font-size: 22px; letter-spacing: 4px; user-select: none; cursor: pointer; }
.captcha span { display: inline-block; }
.captcha .l1 { transform: rotate(-8deg); color: var(--red); }
.captcha .l2 { transform: rotate(6deg); color: var(--red-deep); }
.captcha .l3 { transform: rotate(-5deg); color: var(--ink); }
.captcha .l4 { transform: rotate(9deg); color: #B0460E; }
.msg-form .submit { width: 100%; margin-top: 4px; }
.msg-ok { display: none; text-align: center; padding: 34px 20px; }
.msg-ok.show { display: block; }
.msg-ok p { font-family: var(--font-display); font-size: 24px; color: var(--red); margin-bottom: 10px; }
.msg-ok span { color: var(--ink-2); }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .cut-grid { grid-template-columns: repeat(2, 1fr); }
  .cult-grid { grid-template-columns: repeat(2, 1fr); }
  .open-grid { grid-template-columns: repeat(2, 1fr); }
  .info-grid { grid-template-columns: 1fr; }
  .digi-frame { grid-template-columns: 1fr; }
  .hero h1 { font-size: 42px; }
  .nav-list > li > a { padding: 15px 14px; font-size: 15px; }
  .proj-grid { grid-template-columns: repeat(2, 1fr); }
  .mil-box { grid-template-columns: 1fr; }
  .cut2-grid { grid-template-columns: 1fr; }
  .intro-grid { grid-template-columns: 1fr; }
  .venue-grid { grid-template-columns: repeat(2, 1fr); }
  .train-grid { grid-template-columns: repeat(2, 1fr); }
  .exh-grid { grid-template-columns: repeat(2, 1fr); }
  .act-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .topbar-welcome { display: none; }
  .mast-tools { width: 100%; }
  .mast-search { width: 100%; }
  .mast-search input { flex: 1; width: auto; }
  .nav-toggle { display: inline-flex; align-items: center; gap: 8px; background: none; border: none; color: #fff; padding: 14px 0; font-size: 15px; letter-spacing: 2px; }
  .bars { display: inline-flex; flex-direction: column; gap: 3px; }
  .bars i { width: 18px; height: 2px; background: #fff; }
  .mainnav .container { padding: 0 18px; }
  .nav-list { display: none; flex-direction: column; width: 100%; }
  .nav-list.open { display: flex; }
  .nav-sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: var(--red-deep); }
  .nav-sub a { color: #fff; border-bottom-color: rgba(255,255,255,.2); padding-left: 26px; }
  .cut-grid, .cult-grid, .open-grid { grid-template-columns: 1fr; }
  .proj-grid { grid-template-columns: 1fr; }
  .venue-grid, .train-grid, .exh-grid { grid-template-columns: 1fr; }
  .form-wrap { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; letter-spacing: 3px; }
  .hero-stats { gap: 20px; }
  .sec-head h2 { font-size: 23px; }
  .contact-banner { padding: 32px 26px; }
  .cb-cut { margin: 0 auto; }
  .f-cols { margin-left: 0; }
  .page-banner .container { flex-direction: column; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}