/* ============================================================
 * 经销商政策门户 · 样式
 * ============================================================ */
:root{
  --bg:#FAF8F5;
  --paper:#FFFFFF;
  --ink:#26241F;
  --ink2:#4A4640;
  --sub:#7A766F;
  --line:#E8E2D6;
  --gold:#A5854F;
  --gold2:#C9A876;
  --gold-bg:#F4ECDC;
  --red:#9A3B1F;
  --green:#3B6E48;
  --blue:#2F4858;
  --shadow:0 4px 24px rgba(60,40,20,.06);
  --shadow-lg:0 10px 38px rgba(60,40,20,.10);
  --serif:"Source Han Serif SC","Noto Serif SC","Songti SC","SimSun",serif;
  --sans:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{font-size:15px}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
button{font-family:inherit}

/* ===== Header ===== */
header{background:var(--paper);border-bottom:1.5px solid var(--line);box-shadow:var(--shadow)}
.hwrap{max-width:1480px;margin:0 auto;padding:14px 18px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.logo{width:38px;height:38px;border-radius:10px;background:var(--ink);display:flex;align-items:center;justify-content:center;flex:none;font-family:"Source Han Serif SC","Noto Serif SC","Songti SC","SimSun",serif;font-weight:700;font-size:1.05rem;color:#E9DFC9;line-height:1;text-decoration:none}
.htitle{min-width:0}
.htitle h1{font-family:var(--serif);font-size:1.32rem;font-weight:700;letter-spacing:2px;color:var(--ink)}
.htitle p{font-size:.74rem;color:var(--sub);margin-top:3px;letter-spacing:.8px}
.nav-r{margin-left:auto;display:flex;gap:10px;flex-wrap:wrap}
.nav-link{display:inline-flex;align-items:center;background:var(--gold-bg);color:var(--gold);border:1px solid var(--gold);border-radius:999px;padding:7px 16px;font-size:.82rem;font-weight:600;text-decoration:none;transition:.18s}
.nav-link:hover{background:var(--gold);color:#fff}

/* ===== Layout ===== */
main{max-width:1180px;margin:0 auto;padding:30px 18px 40px;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px;align-items:start}

/* ===== Login Card ===== */
.login-card{background:var(--paper);border-radius:16px;box-shadow:var(--shadow-lg);padding:32px 36px;border:1px solid var(--line);position:relative;overflow:hidden}
.login-card::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--gold),var(--gold2),var(--gold))}
.login-head{text-align:center;margin-bottom:22px}
.login-head .badge-lock{display:inline-block;background:var(--gold-bg);color:var(--gold);border:1px solid var(--gold);border-radius:999px;padding:5px 14px;font-size:.74rem;font-weight:700;letter-spacing:1px;margin-bottom:14px}
.login-head h2{font-family:var(--serif);font-size:1.55rem;font-weight:700;color:var(--ink);margin-bottom:8px;letter-spacing:1px}
.login-head p{font-size:.86rem;color:var(--sub);max-width:520px;margin:0 auto;line-height:1.75}
.login-form{display:flex;flex-direction:column;gap:14px;max-width:440px;margin:0 auto}
.login-form label{display:flex;flex-direction:column;font-size:.78rem;color:var(--ink2);font-weight:600;gap:5px}
.login-form input{font-family:inherit;font-size:.95rem;color:var(--ink);border:1.2px solid var(--line);border-radius:9px;padding:11px 14px;background:#FCFBF8;outline:none;transition:.15s}
.login-form input:focus{border-color:var(--gold);background:#fff;box-shadow:0 0 0 3px rgba(165,133,79,.14)}
.login-error{font-size:.8rem;color:var(--red);min-height:1.2em;text-align:center;font-weight:600}
.btn-primary{background:var(--ink);color:#fff;border:none;border-radius:9px;padding:12px 22px;font-size:.92rem;font-weight:600;cursor:pointer;transition:.18s;letter-spacing:1px}
.btn-primary:hover{background:var(--gold);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-primary:disabled{background:#d6cfc2;cursor:not-allowed;transform:none}
.login-tips{margin-top:22px;padding:14px 16px;background:var(--gold-bg);border-radius:10px;font-size:.78rem;color:var(--ink2);line-height:1.85;text-align:center;border:1px dashed var(--gold)}
.login-tips code{background:#fff;padding:1px 7px;border-radius:5px;font-size:.84rem;color:var(--gold);font-weight:700;margin:0 2px;border:1px solid var(--gold)}
.login-tips b{color:var(--gold);font-weight:700;margin-right:4px}
.login-tips .hint{display:block;margin-top:6px;font-size:.74rem;color:var(--sub)}

/* ===== Logged In ===== */
.logged-in{display:flex;flex-direction:column;gap:16px}
.user-bar{background:var(--paper);border-radius:14px;box-shadow:var(--shadow);padding:14px 18px;display:flex;justify-content:space-between;align-items:center;border:1px solid var(--line);flex-wrap:wrap;gap:10px}
.user-info{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.86rem;color:var(--ink2)}
.user-info b{font-family:var(--serif);font-size:1rem;color:var(--ink);font-weight:700}
.user-tag{display:inline-block;background:var(--green);color:#fff;font-size:.7rem;padding:2px 9px;border-radius:999px;font-weight:600}
.user-region{background:var(--gold-bg);color:var(--gold);padding:2px 9px;border-radius:5px;font-size:.74rem;font-weight:600}
.user-contact{font-size:.78rem;color:var(--sub)}
.user-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.user-exp{font-size:.74rem;color:var(--sub)}
.btn-logout{background:transparent;color:var(--ink2);border:1.2px solid var(--line);border-radius:8px;padding:7px 14px;font-size:.82rem;cursor:pointer;transition:.15s}
.btn-logout:hover{border-color:var(--red);color:var(--red)}

/* ===== Cards ===== */
.card{background:var(--paper);border-radius:14px;box-shadow:var(--shadow);padding:20px;border:1px solid var(--line)}
.card h2{font-family:var(--serif);font-size:1.1rem;font-weight:700;color:var(--ink);margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.month-tag{font-size:.74rem;background:var(--gold-bg);color:var(--gold);padding:2px 9px;border-radius:5px;font-weight:600;font-family:var(--sans);margin-left:auto;letter-spacing:.5px}
.hint{font-size:.74rem;color:var(--sub);font-weight:400;margin-left:auto}

/* ===== Policy Content ===== */
.policy-title{font-family:var(--serif);font-size:1.32rem;font-weight:700;color:var(--ink);margin-bottom:6px;line-height:1.5}
.policy-meta{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:.82rem;color:var(--sub);margin-bottom:12px;padding-bottom:12px;border-bottom:1px dashed var(--line)}
.policy-meta .pm-tag{display:inline-flex;align-items:center;gap:4px}
.policy-meta b{color:var(--ink2);font-weight:600}
.policy-summary{background:#FCFAF5;border-left:3px solid var(--gold);padding:11px 14px;border-radius:0 8px 8px 0;font-size:.86rem;color:var(--ink2);line-height:1.85;margin-bottom:16px}
/* 较上月变化（政策解析） */
.ph-changes{border:1px solid var(--gold2);border-radius:10px;background:#FFFDF8;overflow:hidden;margin-bottom:16px}
.ph-changes .pc-head{display:flex;align-items:center;gap:9px;flex-wrap:wrap;padding:9px 14px;background:linear-gradient(90deg,#FBF3E2,#FFFDF8)}
.ph-changes .pc-badge{font-size:.74rem;font-weight:700;color:#8A6B2F;letter-spacing:1.2px;border-left:3px solid var(--gold);padding-left:8px}
.ph-changes .pc-n{font-size:.7rem;color:var(--sub)}
.ph-changes .pc-list{margin:0;padding:4px 16px 12px 32px;font-size:.83rem;color:var(--ink2);line-height:1.85}
.ph-changes .pc-list li{margin:6px 0}
.ph-changes .pc-list li::marker{color:var(--gold);font-weight:700}
.ph-changes .pc-list b.amt{color:var(--red);font-weight:700}
@media (max-width:768px){.ph-changes .pc-head{padding:8px 11px}.ph-changes .pc-list{padding:2px 12px 10px 26px;font-size:.8rem}}
.policy-highlights{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:11px;margin-bottom:14px}
.highlight-card{border:1.2px solid var(--line);border-radius:10px;padding:13px;background:#FCFBF8;transition:.18s}
.highlight-card:hover{border-color:var(--gold);background:var(--gold-bg);transform:translateY(-1px);box-shadow:var(--shadow)}
.highlight-card .hc-type{display:inline-block;font-size:.7rem;padding:2px 8px;border-radius:4px;font-weight:600;margin-bottom:6px;letter-spacing:.5px}
.highlight-card .hc-type.金融贴息{background:#E5F1F8;color:#1F5A8C}
.highlight-card .hc-type.金融免息{background:#E5F1F8;color:#1F5A8C}
.highlight-card .hc-type.置换补贴{background:#FFF3DF;color:#A86A05}
.highlight-card .hc-type.置换+金融组合{background:#FFE6D9;color:#9A3B1F}
.highlight-card .hc-type.报废补贴{background:#E9E2D6;color:#5D4416}
.highlight-card .hc-type.B端批量,
.highlight-card .hc-type.B端团购,
.highlight-card .hc-type.B端专项{background:#E8F2EA;color:#3B6E48}
.highlight-card .hc-type.清凉套装{background:#E5F6EF;color:#0a7a54}
.highlight-card .hc-type.试驾激励{background:#EDE7F6;color:#5B4B8A}
.highlight-card .hc-type.团购折扣{background:#E8F2EA;color:#3B6E48}
.highlight-card .hc-title{font-family:var(--serif);font-size:1rem;font-weight:700;color:var(--ink);margin-bottom:5px;line-height:1.45}
.highlight-card .hc-desc{font-size:.82rem;color:var(--ink2);line-height:1.75}
.policy-notes{background:#FCFAF5;border:1px dashed var(--line);padding:11px 14px;border-radius:8px;font-size:.82rem;color:var(--ink2);line-height:1.8}
.policy-notes b{color:var(--gold);font-weight:700;margin-right:6px}
.policy-empty{padding:30px 14px;text-align:center;color:var(--sub);font-size:.86rem}
.policy-download{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px;padding:11px 14px;background:var(--gold-bg);border:1px solid var(--gold);border-radius:10px}
.btn-dl{display:inline-flex;align-items:center;gap:6px;background:var(--ink);color:var(--gold2);text-decoration:none;border-radius:8px;padding:7px 16px;font-size:.82rem;font-weight:600;transition:.2s;letter-spacing:.5px}
.btn-dl:hover{background:var(--gold);color:#fff;transform:translateY(-1px)}
.policy-download .hint{font-size:.72rem;color:var(--sub);margin-left:auto}

/* ===== Month Tabs ===== */
.month-tabs{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}
.month-tab{border:1.2px solid var(--line);background:#FCFBF8;color:var(--ink2);border-radius:999px;padding:6px 14px;font-size:.8rem;cursor:pointer;font-weight:600;transition:.15s}
.month-tab:hover{border-color:var(--gold);color:var(--gold)}
.month-tab.on{background:var(--gold);color:#fff;border-color:var(--gold)}

/* ===== Aside ===== */
.aside-col{display:flex;flex-direction:column;gap:14px;position:sticky;top:18px}
.aside-list{list-style:none;padding:0;margin:0}
.aside-list li{font-size:.84rem;color:var(--ink2);padding:7px 0 7px 18px;border-bottom:1px dashed var(--line);position:relative;line-height:1.75}
.aside-list li::before{content:"▍";position:absolute;left:0;color:var(--gold);font-weight:700}
.aside-list li:last-child{border-bottom:none}

/* ===== Footer ===== */
footer{margin-top:30px;padding:18px;text-align:center;border-top:1px solid var(--line);background:var(--paper)}
.maker{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}
.foot-tab{display:inline-flex;align-items:center;background:#fff;color:var(--ink2);border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-size:.78rem;font-weight:600;text-decoration:none;transition:.18s}
.foot-tab:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-1px)}
.badge-maker{display:inline-flex;align-items:center;gap:7px;background:var(--ink);color:#fff;border-radius:999px;padding:7px 18px;font-size:.84rem;font-weight:700;letter-spacing:1px}
.badge-maker .dot{width:6px;height:6px;border-radius:50%;background:var(--gold)}

/* ===== Responsive ===== */
@media (max-width: 1000px){
  main{grid-template-columns:minmax(0,1fr)}
  .aside-col{position:static;flex-direction:row}
  .aside-col .card{flex:1}
}
@media (max-width: 640px){
  html{font-size:14px}
  .login-card{padding:22px 18px}
  .login-head h2{font-size:1.3rem}
  .hwrap{gap:8px}
  .htitle h1{font-size:1.1rem}
  .nav-r{margin-left:0;width:100%}
  .policy-highlights{grid-template-columns:1fr}
  .aside-col{flex-direction:column}
}

/* ===== 移动端汉堡菜单 ===== */
.nav-toggle{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;flex:none;margin-left:auto}
.nav-toggle span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;position:fixed;left:0;right:0;z-index:59;background:rgba(250,248,245,.98);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1.5px solid var(--line);box-shadow:0 12px 30px rgba(38,36,31,.14);padding:10px 18px 16px;flex-direction:column}
.mobile-menu.on{display:flex}
.mobile-menu a{padding:13px 8px;font-size:.94rem;color:var(--ink);font-weight:600;border-bottom:1px solid var(--line);letter-spacing:1px;text-decoration:none}
.mobile-menu a:last-child{border-bottom:none}
.mobile-menu a:active{color:var(--gold)}
@media (max-width: 768px){
  header{position:sticky;top:0;z-index:60}
  .nav-r{display:none}
  .nav-toggle{display:flex}
}

/* ===== 政策要点卡 v2（按政策文档格式：条款 / 金额 / 例外） ===== */
.policy-highlights{grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:14px}
.highlight-card{border:1.2px solid var(--line);border-radius:12px;padding:0;background:var(--paper);overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.highlight-card:hover{border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.hc-head{display:flex;align-items:center;gap:9px;padding:12px 14px 0;background:linear-gradient(180deg,#FBF8F1,rgba(251,248,241,0));padding-bottom:9px;border-bottom:1px dashed var(--line)}
.hc-num{font-family:var(--serif);font-size:1.22rem;font-weight:700;color:var(--gold);line-height:1;letter-spacing:.5px}
.highlight-card .hc-type{display:inline-block;font-size:.68rem;padding:2.5px 9px;border-radius:4px;font-weight:600;letter-spacing:.5px;margin-bottom:0}
.highlight-card .hc-rule{flex:1;height:1px;background:linear-gradient(90deg,var(--line),rgba(232,226,214,0))}
.highlight-card .hc-title{font-family:var(--serif);font-size:1.02rem;font-weight:700;color:var(--ink);line-height:1.55;padding:10px 14px 0;margin-bottom:0}
.hc-list{list-style:none;padding:8px 14px 13px;margin:0;display:flex;flex-direction:column;gap:6.5px}
.hc-list li{position:relative;padding-left:14px;font-size:.82rem;color:var(--ink2);line-height:1.72}
.hc-list li::before{content:"";position:absolute;left:1px;top:.6em;width:5px;height:5px;background:var(--gold);transform:rotate(45deg);border-radius:1px}
.hc-list .amt,.hc-title .amt{font-style:normal;font-weight:700;color:var(--red)}
.hc-title .amt{font-family:var(--serif);font-size:1.06em}
.hc-exc{margin:0 14px 13px;padding:8px 11px 9px;background:#F6F3EC;border-left:2.5px solid #C6B88F;border-radius:0 8px 8px 0}
.hc-exc .hc-exc-tag{display:block;font-size:.66rem;font-weight:700;color:#8C7F5E;letter-spacing:2px;margin-bottom:4px}
.hc-exc ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:3.5px}
.hc-exc li{position:relative;padding-left:12px;font-size:.75rem;color:#8A8270;line-height:1.65}
.hc-exc li::before{content:"·";position:absolute;left:2px;color:#B3A582;font-weight:700}
.hc-exc .amt{font-weight:700;color:#9A3B1F}
/* 徽章配色（按政策板块） */
.hc-type.t-trade{background:#FBEAE2;color:#9A3B1F}
.hc-type.t-fin{background:#E7F0F8;color:#1F5A8C}
.hc-type.t-mix{background:#FFE6D9;color:#9A3B1F}
.hc-type.t-scrap{background:#E9E2D6;color:#5D4416}
.hc-type.t-settle,.hc-type.t-term{background:#F4ECDC;color:#8A6B2F}
.hc-type.t-stock{background:#FDF2DC;color:#A86A05}
.hc-type.t-phev,.hc-type.t-cool{background:#E5F6EF;color:#0A7A54}
.hc-type.t-pilot{background:#E4F1F0;color:#1F6E66}
.hc-type.t-ind,.hc-type.t-b2b{background:#E8F2EA;color:#3B6E48}
.hc-type.t-test{background:#EDE7F6;color:#5B4B8A}
.hc-type.t-other{background:#EFEDE8;color:#5D594F}
/* 要点区标题 */
.ph-sec-head{display:flex;align-items:center;gap:10px;margin:2px 0 12px}
.ph-sec-head .t{font-family:var(--serif);font-size:1rem;font-weight:700;color:var(--ink);letter-spacing:1px}
.ph-sec-head .n{font-size:.72rem;color:var(--sub)}
.ph-sec-head .l{flex:1;height:1px;background:linear-gradient(90deg,var(--gold2),rgba(201,168,118,0))}
@media (max-width:640px){
  .policy-highlights{grid-template-columns:1fr;gap:11px}
  .hc-list li{font-size:.84rem}
}

/* ===== 要点筛选栏 ===== */
.ph-filter{display:flex;flex-direction:column;gap:9px;background:var(--paper);border:1.2px solid var(--line);border-radius:12px;padding:13px 16px;margin:0 0 14px}
.phf-row{display:flex;align-items:flex-start;gap:10px}
.phf-label{flex:none;width:44px;font-size:.72rem;color:var(--sub);font-weight:700;letter-spacing:2px;padding:5px 0;text-align:justify;text-align-last:justify}
.phf-chips{display:flex;flex-wrap:wrap;gap:6px}
.phf-chip{border:1px solid var(--line);background:#FCFBF8;color:var(--ink2);font-size:.76rem;padding:4px 12px;border-radius:999px;cursor:pointer;transition:.15s;user-select:none;line-height:1.5}
.phf-chip:hover{border-color:var(--gold);color:var(--gold)}
.phf-chip.on{background:var(--ink);border-color:var(--ink);color:#F7F3EA;font-weight:600}
.phf-chip .n{opacity:.5;font-size:.68rem;margin-left:3px}
.phf-chip.on .n{opacity:.75}
.phf-search{flex:1;min-width:150px;border:1.2px solid var(--line);border-radius:8px;padding:7px 12px;font-size:.82rem;color:var(--ink);background:#FCFBF8;outline:none;font-family:var(--sans)}
.phf-search::placeholder{color:#B5AFA3}
.phf-search:focus{border-color:var(--gold);background:#fff}
.phf-foot{font-size:.72rem;color:var(--sub);padding-top:2px;border-top:1px dashed var(--line);margin-top:2px}
.ph-empty-filter{grid-column:1/-1;text-align:center;color:var(--sub);padding:28px 0;font-size:.86rem;background:#FCFBF8;border:1px dashed var(--line);border-radius:10px}
@media (max-width:640px){
  .ph-filter{padding:11px 12px}
  .phf-row{flex-wrap:wrap}
  .phf-label{width:auto;padding:0 0 2px;text-align:left;text-align-last:auto;letter-spacing:1px}
  .phf-search{width:100%}
  .phf-chip{padding:4px 10px}
}