/*
Theme Name: 宝学社
Description: 宝学社珠宝零售知识与考试平台主题。
Version: 0.3.0
Requires PHP: 8.2
*/
:root{--ink:#201a18;--muted:#706965;--wine:#7b2334;--gold:#b78a43;--paper:#f7f3ed;--line:#e7ddd2;--white:#fff;--shadow:0 14px 38px rgba(55,34,27,.09)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.65;overflow-wrap:anywhere}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input,select,textarea{font:inherit}:focus-visible{outline:3px solid rgba(183,138,67,.5);outline-offset:3px}
.bxs-shell{width:min(100% - 28px,1160px);margin-inline:auto}.bxs-header{position:sticky;top:0;z-index:20;padding-top:env(safe-area-inset-top);background:rgba(255,255,255,.96);border-bottom:1px solid rgba(231,221,210,.9);backdrop-filter:blur(14px)}.bxs-nav{height:64px;display:flex;align-items:center;justify-content:space-between;gap:14px}.bxs-logo{font-family:Georgia,"Songti SC",serif;font-size:23px;font-weight:700;color:var(--wine);letter-spacing:.08em;white-space:nowrap}.bxs-logo i{display:inline-block;width:8px;height:8px;border:2px solid var(--gold);transform:rotate(45deg);margin-right:9px}.bxs-links,.bxs-nav-actions{display:none}
.bxs-mobile-menu{position:relative;margin-left:auto}.bxs-mobile-menu summary{width:44px;height:44px;display:grid;place-content:center;gap:5px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;list-style:none}.bxs-mobile-menu summary::-webkit-details-marker{display:none}.bxs-mobile-menu summary span{display:block;width:20px;height:2px;border-radius:2px;background:var(--ink)}.bxs-mobile-menu nav{position:absolute;top:52px;right:0;width:min(82vw,320px);padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.bxs-mobile-menu nav a{display:flex;align-items:center;min-height:48px;padding:0 14px;border-radius:10px;font-weight:650}.bxs-mobile-menu nav a+a{border-top:1px solid #f2ece6}.bxs-mobile-menu nav .bxs-menu-primary{justify-content:center;margin-top:8px;color:#fff;background:var(--wine);border:0}
.bxs-main{min-height:70vh}.bxs-hero{padding:64px 0 68px;background:radial-gradient(circle at 72% 16%,rgba(183,138,67,.14),transparent 38%)}.bxs-eyebrow,.bxs-section-head span,.bxs-cta span{color:var(--wine);font-weight:700;letter-spacing:.1em;font-size:12px}.bxs-hero h1,.bxs-page-head h1{font-family:Georgia,"Songti SC",serif;font-weight:500;line-height:1.18;margin:12px 0 18px}.bxs-hero h1{font-size:clamp(40px,12vw,58px)}.bxs-hero p,.bxs-page-head p{font-size:17px;color:var(--muted);margin-bottom:0}.bxs-actions{display:grid;gap:12px;margin-top:28px}.bxs-btn{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:0 20px;border:1px solid var(--line);border-radius:999px;background:#fff;font-weight:700;cursor:pointer;touch-action:manipulation}.bxs-btn.primary{background:var(--wine);border-color:var(--wine);color:#fff}.bxs-btn.light{background:#fff;color:var(--wine);border-color:#fff}.bxs-btn.full{width:100%;border-radius:10px}
.bxs-section{padding:58px 0}.bxs-section-head{margin-bottom:24px}.bxs-section h2,.bxs-cta h2{font-family:Georgia,"Songti SC",serif;font-size:32px;line-height:1.3;font-weight:500;margin:5px 0}.bxs-grid{display:grid;grid-template-columns:1fr;gap:14px}.bxs-card,.bxs-empty{padding:22px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:0 2px 0 rgba(50,30,20,.02)}.bxs-card h3{font-size:19px;margin:0 0 8px}.bxs-card p{color:var(--muted);margin:0}.bxs-meta{font-size:12px;color:var(--wine)}.bxs-cta{margin:48px 0 64px;padding:28px 22px;border-radius:18px;background:var(--wine);color:#fff}.bxs-cta span{color:#eacb98}.bxs-cta .bxs-btn{width:100%;margin-top:18px}
.bxs-page-head{padding:52px 0 30px;max-width:800px}.bxs-page-head h1{font-size:clamp(34px,9vw,46px)}.bxs-form-card{width:100%;padding:22px 18px;margin:8px 0 56px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.bxs-form-card label{display:block;font-weight:700;margin:0 0 18px}.bxs-form-card input:not([type=checkbox]){width:100%;height:50px;padding:0 13px;margin-top:6px;border:1px solid #d8cec4;border-radius:10px;background:#fff;font-size:16px}.bxs-form-card input[type=checkbox]{width:20px;height:20px;margin:0 8px 0 0;accent-color:var(--wine)}.bxs-form-card input[type=submit]{min-height:48px;padding:0 20px;border:0;border-radius:10px;color:#fff;background:var(--wine);font-weight:700}.bxs-form-card .login-remember label,.bxs-check{display:flex;align-items:center;font-weight:400!important}.bxs-form-foot{text-align:center;color:var(--muted)}.bxs-form-foot a{color:var(--wine);font-weight:700}.bxs-notice{padding:12px 14px;border-radius:8px;margin-bottom:20px}.bxs-notice.error{background:#fff0f0;color:#8d1d28}
.bxs-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:18px}.bxs-stats div{min-width:0;padding:18px 10px;text-align:center;background:var(--paper);border-radius:12px}.bxs-stats b{display:block;font-size:26px;line-height:1.2;color:var(--wine)}.bxs-stats span{font-size:13px;color:var(--muted)}.price ul{padding-left:20px;color:var(--muted)}.price.featured{border-color:var(--gold);background:#fffaf2}.bxs-footer{margin-top:56px;padding:34px 0 calc(34px + env(safe-area-inset-bottom));border-top:1px solid var(--line);color:var(--muted)}.bxs-footer-row p{margin:6px 0}
@media(hover:hover){.bxs-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);transition:.2s}}
@media(min-width:600px){.bxs-shell{width:min(100% - 40px,1160px)}.bxs-actions{display:flex}.bxs-grid.two,.bxs-grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.bxs-form-card{padding:32px}.bxs-cta{padding:38px}.bxs-footer-row{display:flex;justify-content:space-between;gap:20px}}
@media(min-width:960px){.bxs-nav{height:72px}.bxs-logo{font-size:26px}.bxs-mobile-menu{display:none}.bxs-links{display:flex;gap:25px;margin-left:auto;font-size:15px;white-space:nowrap}.bxs-nav-actions{display:flex;gap:10px;white-space:nowrap}.bxs-hero{max-width:900px;padding:104px 0 96px}.bxs-hero h1{font-size:76px;max-width:760px}.bxs-hero p,.bxs-page-head p{font-size:18px;max-width:720px}.bxs-section{padding:80px 0}.bxs-section h2,.bxs-cta h2{font-size:38px}.bxs-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.bxs-card,.bxs-empty{padding:28px}.bxs-cta{margin:70px 0 90px;padding:46px 50px;display:flex;align-items:center;justify-content:space-between}.bxs-cta .bxs-btn{width:auto;margin:0}.bxs-page-head{padding:76px 0 40px}.bxs-page-head h1{font-size:48px}.bxs-stats{gap:16px;margin-bottom:24px}.bxs-stats div{padding:25px}.bxs-stats b{font-size:32px}.bxs-stats span{font-size:16px}.bxs-footer{margin-top:80px;padding:45px 0}}