/*
Theme Name: 你好小熊
Theme URI: https://hxhx.xyz
Author: 你好，小熊
Description: 「你好，小熊」API 中转站专用主题。暖色复古纸张风 + 像素标签，含接入指南首页、文档文章页与常见问题。接口统一地址 https://hxhx.xyz。
Version: 1.0
Requires at least: 6.0
Tested up to: 7.1
Requires PHP: 7.4
License: GPL v2 or later
Text Domain: xiaoxiong
*/

:root{--cream:#f8f5e9;--paper:#fffdf5;--ink:#30442f;--muted:#6b755e;--green:#dbe9ad;--moss:#506b3b;--line:#dcded0;--orange:#d89a72;--accent:#b46d41;--pixel:'Silkscreen',monospace;--body:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.75;overflow-wrap:anywhere}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
a:focus-visible,button:focus-visible{outline:3px solid var(--orange);outline-offset:5px}
img{max-width:100%;height:auto;display:block}
p,h1,h2,h3{margin:0}
h1,h2,h3{line-height:1.25}
.wrap{width:min(1180px,calc(100% - 80px));margin-inline:auto}
.pixel{font-family:var(--pixel);font-size:11px;letter-spacing:.025em}
/* header */
.site-header{height:110px;display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:13px;font-weight:800;font-size:19px;letter-spacing:.03em}
.brand .logo{width:45px;height:45px;display:block;flex-shrink:0}
.logo svg{width:100%;height:100%;display:block}
.brand-sub{display:block;font-size:10px;font-weight:400;letter-spacing:.12em;color:var(--muted);margin-top:1px}
.site-header nav{display:flex;gap:28px;font-size:13px;flex-wrap:wrap}
.site-header nav a:hover{color:#789346}
.small-btn{border:1px solid var(--ink);padding:9px 17px;font-size:13px;border-radius:4px;white-space:nowrap}
.header-actions{display:flex;align-items:center;gap:14px}
.site-search{display:flex;align-items:center;border:1px solid var(--line);border-radius:4px;background:var(--paper);overflow:hidden}
.site-search input{border:0;background:transparent;padding:9px 12px;font-size:13px;width:150px;color:var(--ink);outline:none}
.site-search input::placeholder{color:#a0a890}
.site-search button{border:0;background:transparent;padding:9px 12px;display:flex;align-items:center;color:var(--moss);border-left:1px solid var(--line)}
.site-search button:hover{background:#eef2e0}
/* hero */
.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:70px;align-items:end;padding-block:68px 50px}
.hero h1{font-size:clamp(36px,4.3vw,58px);letter-spacing:-.035em;line-height:1.28;font-weight:900}
.eyebrow{font-size:11px;letter-spacing:.08em;color:var(--moss);font-weight:500;margin-bottom:14px}
.lead{font-size:17px;color:var(--muted);line-height:1.9;margin-top:22px}
.field-note{padding:24px 28px;border-top:2px solid var(--moss);background:#edf0dc;transform:rotate(1deg)}
.field-note .pixel{color:var(--moss)}
.field-note p{margin:15px 0;font-size:15px}
.field-note a{border-bottom:1px solid var(--moss);font-size:13px}
.field-note small{display:block;margin-top:20px;font-size:11px;color:var(--muted)}
/* connection bar */
.connection{border:1px solid var(--line);border-left:4px solid var(--moss);background:var(--paper);display:flex;gap:20px;align-items:center;padding:18px 24px;border-radius:3px;margin-block:30px}
.connection .label{font-size:9px;color:var(--muted);letter-spacing:.1em}
.connection code{font-size:16px;flex:1;word-break:break-all;font-family:ui-monospace,Consolas,monospace;font-weight:600}
.connection button{background:transparent;border:1px solid #bfc8ad;border-radius:3px;padding:8px 14px;white-space:nowrap;font-size:12px}
/* client nav / cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));border-block:1px solid var(--line);margin-bottom:68px}
.card-grid a{padding:24px;border-right:1px solid var(--line);transition:background .18s}
.card-grid a:first-child{background:var(--green)}
.card-grid a:hover{background:#e7edce}
.card-grid span,.card-grid small{display:block;color:var(--muted);font-size:11px}
.card-grid strong{display:block;font-size:22px;margin:5px 0}
/* layout */
.layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:55px;padding-bottom:70px}
.sidebar{position:sticky;top:25px;align-self:start;display:flex;flex-direction:column;gap:12px;font-size:12px}
.sidebar .pixel{color:var(--muted);margin-bottom:10px}
.sidebar a{display:block}
.sidebar a:hover{color:var(--accent);text-decoration:underline}
.sidebar .cat-head{font-weight:700;margin-top:18px;color:var(--ink)}
.content{min-width:0}
/* chapters / posts */
.chapter,.post-card{padding-bottom:40px;margin-bottom:38px;border-bottom:1px solid var(--line)}
.chapter h2,.content h1{margin-bottom:20px;font-size:clamp(28px,3vw,34px);letter-spacing:-.04em;font-weight:800}
.content h2{font-size:26px;margin:30px 0 15px}
.content h3{font-size:19px;margin:28px 0 14px}
.content p{margin-bottom:16px;line-height:1.9}
.content ul,.content ol{line-height:1.95;margin:18px 0 18px 4px;padding-left:22px}
.content li{margin-bottom:8px}
.content li::marker{color:var(--accent)}
.content a:not(.button){font-weight:600;text-decoration:underline;text-underline-offset:3px}
.content img{border:1px solid var(--line);border-radius:6px;margin:20px 0}
.content pre,.content code{font-family:ui-monospace,Consolas,monospace}
.content pre{background:#eff0e4;border:1px solid #d9dfc9;border-radius:5px;padding:18px 20px;overflow:auto;font-size:13px;line-height:1.8}
.content :not(pre)>code{background:#eef0e0;padding:2px 6px;border-radius:3px;font-size:.9em}
.content blockquote{border-left:3px solid var(--moss);background:#edf0dc;margin:20px 0;padding:14px 20px;color:#4a5842}
.chapter-intro{font-size:16px;color:var(--muted);margin-bottom:10px}
.meta{font-size:12px;color:var(--muted);margin-bottom:18px}
.cat-tag{display:inline-block;font-size:11px;background:#d7e6b0;color:var(--moss);padding:3px 10px;border-radius:3px;margin-right:8px}
.read-more{font-size:13px;font-weight:600;border-bottom:1px solid var(--moss);display:inline-block;margin-top:10px}
.eyebrow.pixel{color:var(--moss)}
.policy{padding:18px 20px;background:#efe6d1;color:#674629;font-size:13px;border-radius:3px;margin:20px 0}
.note{font-size:12px;color:var(--muted)}
/* buttons */
.action-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-block:22px}
.button{padding:14px 22px;display:inline-flex;align-items:center;gap:20px;border:1px solid var(--ink);border-radius:4px;font-size:13px;font-weight:600;transition:.2s}
.primary{background:var(--ink);color:var(--paper);box-shadow:4px 4px 0 #ccd4ac}
.button:hover{transform:translateY(-2px);box-shadow:5px 6px 0 #bbc997}
/* faq */
.content details{border-bottom:1px solid var(--line)}
.content summary{cursor:pointer;font-weight:600;padding:18px 0;line-height:1.6}
.support{display:flex;gap:18px;align-items:center;padding:22px;background:#e7edce;margin-top:30px;border-radius:4px}
.support strong{font-size:14px}
.support p{font-size:12px;margin:5px 0 0;color:var(--muted)}
/* pagination */
.pagination{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0}
.pagination a,.pagination span{border:1px solid var(--line);padding:8px 14px;border-radius:4px;font-size:13px}
.pagination .current{background:var(--ink);color:var(--paper)}
/* footer */
.site-footer{padding-block:28px;border-top:1px solid var(--line);display:flex;align-items:center;gap:25px;justify-content:space-between;flex-wrap:wrap}
.site-footer .brand{font-size:13px;gap:9px}
.site-footer .brand .logo{width:32px;height:32px}
.site-footer span{font-size:11px;color:#929780}
#toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,14px);padding:12px 22px;border-radius:4px;background:var(--ink);color:var(--paper);opacity:0;pointer-events:none;transition:.2s;font-size:13px;z-index:20}
#toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.layout{grid-template-columns:170px minmax(0,1fr);gap:28px}.hero{gap:35px}}
@media(max-width:720px){.wrap{width:calc(100% - 32px)}.site-header{height:auto;flex-wrap:wrap;padding-block:14px;gap:10px}.site-header nav{gap:16px;order:3;width:100%}.header-actions{gap:10px}.site-search input{width:110px}.hero{grid-template-columns:1fr;gap:30px;padding-block:32px}.field-note{transform:none}.card-grid{grid-template-columns:1fr 1fr}.layout{display:block}.sidebar{position:static;flex-direction:row;flex-wrap:wrap;overflow:auto;gap:14px;padding-bottom:15px;margin-bottom:30px;border-bottom:1px solid var(--line)}.sidebar .pixel,.sidebar .cat-head{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}