*{box-sizing:border-box}
:root{--bg:#f4f7fb;--card:#fff;--text:#17212c;--muted:#627080;--line:#dce5ef;--primary:#103d66;--primary-2:#1f5c90;--accent:#b6944f;--soft:#ebf2f8;--danger:#b53434;--success:#1e7a46;--shadow:0 18px 50px rgba(7,27,54,.08);--container:1180px}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:radial-gradient(circle at top left, rgba(182,148,79,.12), transparent 22%),linear-gradient(180deg,#f8fafc 0%,#f4f7fb 100%)}
a{text-decoration:none;color:inherit}.container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(248,250,252,.9);border-bottom:1px solid rgba(16,61,102,.08);backdrop-filter:blur(14px)}
.nav{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:14px}
.brand-mark{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;font-weight:800;box-shadow:var(--shadow)}
.brand-text strong{display:block;font-size:22px}.brand-text span{display:block;color:var(--muted);font-size:12px;letter-spacing:.16em}.nav-links{display:flex;gap:26px;color:var(--muted);font-size:15px}
.hero{padding:74px 0 56px}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:stretch}
.hero-copy,.hero-side,.panel,.article-card,.faq-item,.login-card,.stat-card,.table-wrap,.form-card{background:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.8);box-shadow:var(--shadow)}
.hero-copy,.hero-side,.panel,.cta,.login-card,.table-wrap,.form-card{border-radius:30px}.hero-copy{padding:44px}.kicker,.section-tag{margin:0 0 14px;color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.18em}
.hero-copy h1{margin:0;font-size:clamp(42px,6vw,66px);line-height:1.05}.hero-copy p{margin:18px 0 0;color:var(--muted);line-height:1.95;font-size:17px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{height:50px;padding:0 22px;border:none;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-weight:700}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 12px 30px rgba(16,61,102,.22)}.btn-secondary{background:#fff;border:1px solid rgba(16,61,102,.14);color:var(--primary)}
.hero-points{display:flex;gap:12px;flex-wrap:wrap;padding:0;list-style:none;margin:24px 0 0}.hero-points li{padding:10px 14px;border-radius:999px;background:var(--soft);color:var(--primary);font-size:14px;font-weight:600}
.hero-side{padding:32px;display:flex;flex-direction:column;justify-content:center}.seal{width:240px;height:240px;margin:0 auto 22px;border-radius:50%;background:linear-gradient(135deg, rgba(16,61,102,.12), rgba(182,148,79,.18));padding:12px;display:grid;place-items:center}
.seal-inner{width:100%;height:100%;border-radius:50%;display:grid;place-items:center;text-align:center;background:#fff;border:2px solid rgba(16,61,102,.12)}.seal-inner span{display:block;font-size:22px;color:var(--primary);letter-spacing:.3em;text-indent:.3em}.seal-inner strong{display:block;font-size:48px;color:var(--primary);margin-top:6px}
.service-time{background:var(--soft);border:1px solid rgba(16,61,102,.08);border-radius:18px;padding:18px 20px;display:flex;justify-content:space-between;gap:16px;align-items:center}.service-time span{color:var(--muted)}.service-time strong{font-size:24px;color:var(--primary)}.hero-side p{margin:16px 0 0;color:var(--muted);line-height:1.9}
.section{padding:34px 0 84px}.section-alt{background:linear-gradient(180deg, rgba(255,255,255,.38), rgba(235,242,248,.38));border-top:1px solid rgba(16,61,102,.06);border-bottom:1px solid rgba(16,61,102,.06)}
.section-head{text-align:center;max-width:760px;margin:0 auto 28px}.section-head h2{margin:0 0 12px;font-size:clamp(28px,4vw,42px)}.section-head p{margin:0;color:var(--muted);line-height:1.9}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.panel{padding:28px;border-radius:26px}.service-card{display:grid;grid-template-columns:84px 1fr auto;gap:22px;align-items:center}
.service-icon{width:84px;height:84px;border-radius:22px;display:grid;place-items:center;font-weight:800;color:var(--primary);background:linear-gradient(135deg, rgba(16,61,102,.1), rgba(182,148,79,.18))}
.service-card h3{margin:0 0 8px;font-size:24px}.service-alias{margin:0 0 8px;color:var(--accent);font-weight:700}.service-card p{margin:0;color:var(--muted);line-height:1.85}
.about-grid{display:grid;grid-template-columns:1fr 420px;gap:30px;align-items:center}.about-text{color:var(--muted);line-height:2;font-size:16px}.about-panel{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.about-stat{min-height:130px;border:1px solid rgba(16,61,102,.08);border-radius:22px;padding:20px;background:linear-gradient(180deg,#fff,#f6f8fb);display:flex;flex-direction:column;justify-content:center}.about-stat strong{font-size:28px;color:var(--primary)}.about-stat span{margin-top:8px;color:var(--muted)}
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.article-card{padding:26px;border-radius:24px}.article-date{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(182,148,79,.12);color:#8b6d34;font-size:13px;font-weight:700}
.article-card h3{margin:16px 0 12px;font-size:22px;line-height:1.5}.article-card p{margin:0;color:var(--muted);line-height:1.9}.article-card .more{display:inline-block;margin-top:16px;color:var(--primary);font-weight:700}
.faq-list{max-width:920px;margin:0 auto;display:grid;gap:16px}.faq-item{border-radius:22px;padding:24px;background:rgba(255,255,255,.88);box-shadow:var(--shadow)}.faq-item h3{margin:0 0 10px;font-size:18px}.faq-item p{margin:0;color:var(--muted);line-height:1.9}
.cta{margin-top:12px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;padding:38px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:0 20px 60px rgba(16,61,102,.24)}
.cta h2{margin:0 0 12px;font-size:clamp(28px,4vw,40px)}.cta p{margin:0;color:rgba(255,255,255,.85);line-height:1.9}.site-footer{border-top:1px solid rgba(16,61,102,.08);padding:26px 0 40px}.footer-wrap{display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:14px}
.article-page{padding:52px 0 86px}.article-single{max-width:900px;margin:0 auto;background:#fff;border-radius:28px;padding:36px;box-shadow:var(--shadow)}.article-single h1{margin:0 0 12px;font-size:38px}.article-single .meta{color:var(--muted);margin-bottom:24px}.article-single .content{color:#334150;line-height:2;font-size:16px;white-space:pre-wrap}
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,460px);padding:34px}.login-card h1{margin:0 0 12px;font-size:32px}.login-card p{margin:0 0 24px;color:var(--muted);line-height:1.8}
.form-group{margin-bottom:16px}label{display:block;margin-bottom:8px;font-weight:700;font-size:14px}input[type="text"],input[type="password"],input[type="date"],textarea,select{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:#fff;font:inherit;color:var(--text)}
textarea{min-height:140px;resize:vertical}input:focus,textarea:focus,select:focus{outline:none;border-color:#7fa7cb;box-shadow:0 0 0 4px rgba(31,92,144,.08)}
.flash{padding:14px 16px;border-radius:14px;margin-bottom:18px;font-weight:700}.flash-success{background:rgba(30,122,70,.1);color:var(--success)}.flash-error{background:rgba(181,52,52,.1);color:var(--danger)}
.admin-body{background:#eef3f8}.admin-shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.admin-sidebar{background:linear-gradient(180deg,#103d66,#173f64);color:#fff;padding:28px 22px;position:sticky;top:0;height:100vh}
.admin-brand{display:flex;align-items:center;gap:14px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.12)}.admin-logo{width:54px;height:54px;border-radius:16px;background:rgba(255,255,255,.12);display:grid;place-items:center;font-weight:800}.admin-brand strong{display:block;font-size:22px}.admin-brand span{display:block;font-size:12px;color:rgba(255,255,255,.72);margin-top:2px;letter-spacing:.12em}
.admin-nav{display:grid;gap:8px;margin-top:24px}.admin-nav a{padding:14px 16px;border-radius:14px;color:rgba(255,255,255,.86)}.admin-nav a:hover{background:rgba(255,255,255,.1);color:#fff}
.admin-main{padding:28px}.admin-head{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px}.admin-head h1{margin:0;font-size:32px}.admin-head p{margin:6px 0 0;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px}.stat-card{padding:24px;border-radius:24px}.stat-card strong{display:block;font-size:34px;color:var(--primary)}.stat-card span{display:block;margin-top:8px;color:var(--muted)}
.table-wrap,.form-card{padding:24px}.table-tools{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.data-table th{color:var(--muted);font-size:14px}.inline-actions{display:flex;gap:10px;flex-wrap:wrap}
.link-btn{color:var(--primary);font-weight:700;background:none;border:none;padding:0;cursor:pointer;font:inherit}.link-danger{color:var(--danger)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.notice{padding:14px 16px;border-radius:14px;background:#fff7df;color:#7d6023;border:1px solid rgba(182,148,79,.24);margin-bottom:16px}
@media (max-width:1100px){.hero-grid,.service-grid,.about-grid,.article-grid,.stats,.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto}}
@media (max-width:760px){.nav-links{display:none}.hero{padding-top:36px}.hero-copy,.hero-side,.panel,.article-card,.cta,.article-single,.login-card,.table-wrap,.form-card{padding:24px}.service-card{grid-template-columns:1fr}.about-panel{grid-template-columns:1fr 1fr}.cta,.footer-wrap,.admin-head,.table-tools{flex-direction:column;align-items:flex-start}.grid-2{grid-template-columns:1fr}.service-time{flex-direction:column;align-items:flex-start}}
.contact-card h2{margin:0 0 18px;font-size:clamp(28px,4vw,38px);color:var(--primary)}
.contact-list{margin:0;display:grid;gap:12px}.contact-list div{display:grid;grid-template-columns:92px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.contact-list div:last-child{border-bottom:none}.contact-list dt{color:var(--muted);font-weight:700}.contact-list dd{margin:0;color:var(--text);font-weight:700;word-break:break-all}.contact-list a{color:var(--primary)}
.form-section-title{font-size:22px;margin:10px 0 16px;padding-top:16px;border-top:1px solid var(--line);color:var(--primary)}.form-section-title:first-child{border-top:none;padding-top:0}.form-wide{grid-column:1/-1}
@media (max-width:760px){.contact-list div{grid-template-columns:1fr}.form-wide{grid-column:auto}}