/* 广西同步口腔官网 v2 —— 医院官网风格：深医疗蓝 + 白 + 浅灰，线性图标，照片卡片，无 emoji */
:root{
  --navy:#0a3d6b;--blue:#0f5aa8;--blue-h:#0b4a8c;--blue-l:#e9f1fa;--blue-ll:#f3f7fc;--accent:#1f9e8a;
  --ink:#1b2430;--ink-2:#4a5561;--ink-3:#7a8590;--line:#e3e8ee;--bg:#fff;--bg-alt:#f4f7fa;
  --r:6px;--shadow:0 6px 24px rgba(10,61,107,.08);--maxw:1200px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;font-size:16px;line-height:1.8;color:var(--ink);background:var(--bg)}
a{color:var(--blue);text-decoration:none}a:hover{color:var(--blue-h)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{line-height:1.35;margin:0 0 .5em;font-weight:600;color:var(--ink)}
h1{font-size:1.9rem}h2{font-size:1.5rem}h3{font-size:1.1rem}h4{font-size:1rem}
.container{max-width:var(--maxw);margin:0 auto;padding-inline:20px}
.center{text-align:center}.small{font-size:.875rem;color:var(--ink-3)}.muted{color:var(--ink-3)}
.ico{width:1.2em;height:1.2em;vertical-align:-.25em;flex:none}
.btn{display:inline-flex;align-items:center;gap:.45em;padding:.65em 1.4em;border-radius:var(--r);font-weight:600;border:1.5px solid var(--blue);transition:.2s;white-space:nowrap;line-height:1.3}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-h);border-color:var(--blue-h);color:#fff}
.btn-outline{color:var(--blue);background:#fff}.btn-outline:hover{background:var(--blue-l)}
.btn-white{background:#fff;color:var(--navy);border-color:#fff}.btn-white:hover{background:#eef3f8}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.7);background:transparent}.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-lg{padding:.85em 1.7em;font-size:1.02rem}.btn-block{display:flex;justify-content:center}

/* ===== header ===== */
.topbar{background:var(--navy);color:#c9d8e8;font-size:.82rem}
.topbar-inner{display:flex;justify-content:space-between;gap:12px;padding-block:6px;flex-wrap:wrap;align-items:center}
.topbar-inner span{display:inline-flex;align-items:center;gap:.4em}
.topbar-right{display:flex;gap:18px}
.topbar-phone{color:#fff;font-weight:600}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;gap:16px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand-mark{width:44px;height:44px;border-radius:8px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center}
.brand-mark .ico{width:26px;height:26px}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:1.2rem;white-space:nowrap;color:var(--navy);letter-spacing:.06em}
.brand-text small{font-size:.6rem;letter-spacing:.18em;white-space:nowrap;color:var(--ink-3);margin-top:3px}
.main-nav{display:flex;gap:0;margin-left:auto;flex-wrap:nowrap}
.main-nav a{padding:10px 10px;color:var(--ink);font-weight:500;position:relative;font-size:.95rem;white-space:nowrap}
.main-nav a::after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--blue);transform:scaleX(0);transition:.2s}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--blue)}
.header-cta{font-size:.95rem;padding:.55em 1.1em}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:6px;padding:6px 8px;cursor:pointer;color:var(--ink)}

/* ===== hero ===== */
.hero{position:relative;color:#fff;background:radial-gradient(ellipse at 80% 20%,#155a9c 0%,var(--navy) 55%,#062646 100%);min-height:520px;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.95}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,38,70,.88) 0%,rgba(6,38,70,.72) 45%,rgba(6,38,70,.25) 100%);z-index:1}
.hero-inner{position:relative;z-index:2;padding-block:72px;max-width:640px}
.hero .eyebrow{color:#9fd1c8;font-weight:600;letter-spacing:.12em;font-size:.9rem;margin:0 0 12px;text-transform:uppercase}
.hero h1{color:#fff;font-size:2.6rem;margin-bottom:10px;letter-spacing:.02em}
.hero h1 span{display:block;font-size:1.2rem;font-weight:500;color:#dbe7f3;margin-top:10px;letter-spacing:.06em}
.hero .lead{color:#dbe7f3;font-size:1.05rem;max-width:560px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust-inner{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{display:flex;gap:14px;align-items:center;padding:22px 18px;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.trust-item .ico{width:34px;height:34px;color:var(--blue);stroke-width:1.5}
.trust-item strong{display:block;font-size:1.05rem;color:var(--navy);line-height:1.3}
.trust-item span{font-size:.85rem;color:var(--ink-3)}

/* ===== sections ===== */
.section{padding-block:72px}.section-alt{background:var(--bg-alt)}.section-navy{background:var(--navy);color:#fff}
.section-head{margin-bottom:36px;display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.section-head h2{font-size:1.75rem;margin:0;position:relative;padding-left:16px}
.section-head h2::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;background:var(--blue);border-radius:2px}
.section-head p{margin:6px 0 0 16px;color:var(--ink-3)}
.section-head .more{font-weight:600;display:inline-flex;align-items:center;gap:.3em}
.section-navy .section-head h2{color:#fff}.section-navy .section-head h2::before{background:#9fd1c8}.section-navy .section-head p{color:#c9d8e8}
.grid{display:grid;gap:24px}.grid>*{min-width:0}
.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}

/* cards */
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);color:var(--ink);transition:.2s;overflow:hidden}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);color:var(--ink)}
.card-img{aspect-ratio:4/3;background:var(--blue-l);overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-body{padding:20px 22px 22px}
.card-body h3{margin-bottom:6px}
.card-body p{margin:0 0 12px;color:var(--ink-2);font-size:.95rem}
.card .link{color:var(--blue);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:.3em}
.service-card .card-img{aspect-ratio:16/10}
.img-ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#dfe9f4,#eef3f8);color:var(--blue)}
.img-ph .ico{width:48px;height:48px;stroke-width:1.2}

/* steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:s;position:relative}
.step{padding:0 18px;position:relative}
.step::before{counter-increment:s;content:"0" counter(s);font-size:2.2rem;font-weight:700;color:var(--blue-l);line-height:1;display:block;margin-bottom:8px;font-family:Georgia,"Times New Roman",serif}
.section-navy .step::before{color:rgba(255,255,255,.18)}
.step h3{font-size:1.05rem;margin-bottom:4px}.section-navy .step h3{color:#fff}
.step p{margin:0;font-size:.92rem;color:var(--ink-2)}.section-navy .step p{color:#c9d8e8}
.step+.step{border-left:1px solid var(--line)}.section-navy .step+.step{border-left-color:rgba(255,255,255,.15)}

/* features (facts) */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fact{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;display:flex;gap:16px}
.fact .ico{width:36px;height:36px;color:var(--blue);stroke-width:1.5;margin-top:2px}
.fact h3{font-size:1.05rem;margin-bottom:4px}.fact p{margin:0;color:var(--ink-2);font-size:.93rem}

/* doctor */
.doctor-card .card-img{aspect-ratio:1/1;background:var(--blue-ll)}
.doctor-card h3 small{font-weight:400;color:var(--ink-3);font-size:.85rem;margin-left:6px}
.doctor-card .meta{margin:0 0 6px}
.meta{color:var(--ink-3);font-size:.875rem}

/* clinic */
.clinic-card .card-body h3{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.clinic-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 10px;font-size:.93rem}
.clinic-card dt{color:var(--ink-3);display:flex;align-items:center;gap:.3em}.clinic-card dd{margin:0;color:var(--ink-2)}
.clinic-card dd a{color:var(--ink)}
.badge{display:inline-block;background:var(--accent);color:#fff;font-size:.7rem;padding:1px 8px;border-radius:3px;vertical-align:middle;font-weight:500}
.clinic-strip{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.clinic-strip .card-img{aspect-ratio:16/11;border-radius:var(--r)}
.clinic-list{list-style:none;padding:0;margin:0}
.clinic-list li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.clinic-list li:last-child{border-bottom:0}
.clinic-list strong{display:block;color:var(--ink)}.clinic-list small{color:var(--ink-3)}
.clinic-list .region{flex:none;font-size:.8rem;color:var(--blue);background:var(--blue-l);padding:2px 10px;border-radius:3px;margin-top:3px}

/* news */
.news-item{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.news-item .thumb{flex:0 0 200px;background:var(--blue-l)}
.news-item .thumb img{width:100%;height:100%;object-fit:cover}
.news-item .body{padding:18px 20px 18px 0;min-width:0}
.news-item h3{margin:6px 0 6px;font-size:1.05rem}.news-item h3 a{color:var(--ink)}.news-item h3 a:hover{color:var(--blue)}
.news-item p{color:var(--ink-2);font-size:.92rem;margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.tag{display:inline-block;font-size:.75rem;padding:1px 9px;border-radius:3px;background:var(--bg-alt);color:var(--ink-2);margin-right:6px}
.tag-kepu{background:#e6f5f2;color:#187a6a}.tag-dongtai{background:var(--blue-l);color:var(--blue)}
.tabs{display:flex;gap:8px;margin:16px 0 28px;flex-wrap:wrap}
.tabs a{padding:6px 18px;border-radius:3px;border:1px solid var(--line);color:var(--ink-2);font-size:.95rem}
.tabs a.active{background:var(--blue);color:#fff;border-color:var(--blue)}

/* ===== inner pages ===== */
.page-head{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.page-head-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.35}
.page-head::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,38,70,.95),rgba(6,38,70,.6));z-index:1}
.page-head .container{position:relative;z-index:2;padding-block:44px 36px}
.page-head h1{color:#fff;margin:0 0 6px;font-size:2rem}
.page-head p{margin:0;color:#c9d8e8;max-width:760px}
.breadcrumb{font-size:.85rem;color:#a9bdd1;margin-bottom:14px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.breadcrumb a{color:#c9d8e8}.breadcrumb .current{color:#fff}
.page{padding-block:44px 72px}
.page-two-col{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:start}
.content-wide{max-width:860px}
.lead{font-size:1.08rem;color:var(--ink-2)}
.prose{font-size:1.02rem}
.prose h2{margin-top:2em;font-size:1.35rem;padding-bottom:.4em;border-bottom:2px solid var(--blue-l);position:relative}
.prose h2::after{content:"";position:absolute;left:0;bottom:-2px;width:64px;height:2px;background:var(--blue)}
.prose h3{margin-top:1.5em;font-size:1.1rem}
.prose p,.prose li{color:var(--ink-2)}
.prose table{border-collapse:collapse;width:100%;margin:1em 0;font-size:.95rem}.prose th,.prose td{border:1px solid var(--line);padding:9px 12px;text-align:left}.prose th{background:var(--bg-alt);color:var(--ink)}
.prose blockquote{margin:1em 0;padding:14px 18px;background:var(--blue-ll);border-left:4px solid var(--blue);border-radius:0 var(--r) var(--r) 0}
.prose img{border-radius:var(--r)}
.key-points{background:var(--blue-ll);border:1px solid #d6e3f1;border-radius:var(--r);padding:18px 22px;margin:18px 0 26px}
.key-points strong{color:var(--navy)}.key-points ul{margin:8px 0 0;padding-left:1.2em}.key-points li{color:var(--ink)}
.faq{margin-top:2.2em}.faq h2{font-size:1.35rem}
.faq details{border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px;background:#fff}
.faq summary{padding:14px 18px;font-weight:600;cursor:pointer;list-style:none;position:relative;padding-right:40px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:11px;font-size:1.3rem;color:var(--blue);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq-a{padding:0 18px 16px;color:var(--ink-2)}.faq-a p{margin:0}
.sources{font-size:.9rem;color:var(--ink-3);margin-top:2em}.sources ol{padding-left:1.4em}
.updated,.disclaimer{font-size:.85rem;color:var(--ink-3)}.tags{margin-top:1.5em}
.sidebar{position:sticky;top:96px}
.side-box{background:var(--bg-alt);border-radius:var(--r);padding:22px;margin-bottom:20px}
.side-box h3{font-size:1rem;margin-bottom:12px;padding-left:10px;border-left:3px solid var(--blue);line-height:1.2}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{padding:7px 0;border-bottom:1px solid var(--line);font-size:.95rem}.side-list li:last-child{border:0}
.side-list a{color:var(--ink)}.side-list a:hover{color:var(--blue)}
.doctor-head{display:flex;gap:28px;align-items:flex-start;margin-bottom:28px}
.doctor-head .portrait{flex:0 0 200px;aspect-ratio:1/1;background:var(--blue-ll);border-radius:var(--r);overflow:hidden}
.doctor-head .portrait img{width:100%;height:100%;object-fit:cover}
.doctor-head h1 small{font-size:1rem;color:var(--ink-3);font-weight:400;margin-left:8px}
.info-list{display:grid;grid-template-columns:110px 1fr;gap:12px 18px;margin:20px 0 32px;background:var(--bg-alt);padding:24px;border-radius:var(--r)}
.info-list dt{font-weight:600;color:var(--ink-2);display:flex;align-items:center;gap:.4em}.info-list dd{margin:0}.info-list ul{margin:0;padding-left:1.2em}
.table-wrap{overflow-x:auto;margin:20px 0 32px}
.clinic-table{border-collapse:collapse;width:100%;font-size:.95rem;min-width:720px}
.clinic-table th,.clinic-table td{border:1px solid var(--line);padding:11px 12px;text-align:left;vertical-align:top}
.clinic-table th{background:var(--blue-l);color:var(--navy)}
.notice{background:var(--bg-alt);border-radius:var(--r);padding:28px;text-align:center;color:var(--ink-2)}
.avatar-ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#b9c8d8}
.avatar-ph .ico{width:64px;height:64px;stroke-width:1}

/* ===== cta + footer ===== */
.cta-band{background:linear-gradient(120deg,var(--navy),var(--blue));color:#fff;padding-block:44px}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{margin:0 0 6px;color:#fff;font-size:1.5rem}.cta-band p{margin:0;color:#c9d8e8}
.site-footer{background:#0d1b2a;color:#9fb0c1;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.2fr 1.4fr 1fr 1fr;gap:36px;padding-block:52px 28px}
.footer-col h3{color:#fff;font-size:1rem;margin:0 0 14px;letter-spacing:.04em}
.footer-col p{margin:0 0 8px}
.footer-phone{font-size:1.35rem;color:#fff;font-weight:600;display:flex;align-items:center;gap:.4em}
.footer-list{list-style:none;padding:0;margin:0}
.footer-list li{margin-bottom:9px}.footer-list a{color:#cfdbe7}.footer-list a:hover{color:#fff}.footer-list small{color:#6f8194;display:block;line-height:1.5}
.footer-legal{border-top:1px solid #1d2f42;padding-block:20px;text-align:center;font-size:.8rem;color:#6f8194}
.footer-legal p{margin:4px 0}.footer-legal a{color:#6f8194}.footer-legal a:hover{color:#fff}
.beian .sep{margin:0 8px}.police-icon{display:inline-block;vertical-align:-3px;margin-right:4px}

/* float bar */
.float-bar{position:fixed;right:0;bottom:120px;display:flex;flex-direction:column;gap:2px;z-index:60}
.float-item{width:68px;background:var(--blue);color:#fff;text-align:center;font-size:.72rem;padding:10px 2px 8px;line-height:1.2;position:relative;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;border:0}
.float-item:first-child{border-radius:var(--r) 0 0 0}.float-item .ico{width:22px;height:22px}
.float-item:hover{background:var(--blue-h);color:#fff}
.float-item .qr{display:none;position:absolute;right:76px;bottom:0;width:150px;border:4px solid #fff;border-radius:6px;box-shadow:var(--shadow)}
.float-item.has-qr:hover .qr{display:block}
.to-top{background:#3a4754;border-radius:0 0 0 var(--r)}

/* ===== responsive ===== */
@media (max-width:1100px){
  .main-nav a{padding:10px 7px;font-size:.9rem}.brand-text small{display:none}
}
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}.facts{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr);gap:20px 0}.step:nth-child(4){border-left:0}
  .trust-inner{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}
  .page-two-col{grid-template-columns:1fr}.sidebar{position:static}
  .clinic-strip{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}
  .news-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4,.facts{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}.step+.step{border-left:0;border-top:1px solid var(--line);padding-top:16px}
  .topbar-inner span:first-child{display:none}.topbar-inner{justify-content:center}
  .nav-toggle{display:block}.header-cta{display:none}
  .main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:8px 20px 16px;box-shadow:var(--shadow)}
  .main-nav.open{display:flex}.main-nav a::after{display:none}
  .hero{min-height:0}.hero-inner{padding-block:48px}.hero h1{font-size:1.8rem}.hero h1 span{font-size:1rem}
  .hero-actions{flex-direction:column}.hero-actions .btn{justify-content:center;white-space:normal}
  .trust-inner{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line);padding:14px 4px}
  .section{padding-block:48px}.section-head h2{font-size:1.4rem}
  .news-item{flex-direction:column}.news-item .thumb{flex-basis:auto;aspect-ratio:16/9}.news-item .body{padding:16px 18px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .info-list{grid-template-columns:1fr;gap:2px 0}.info-list dt{margin-top:10px}
  .float-item{width:58px}.doctor-head{flex-direction:column}.doctor-head .portrait{flex-basis:auto;width:160px}
  .cta-inner{flex-direction:column;align-items:flex-start}.page-head h1{font-size:1.5rem}
}

/* ===== GEO 首页区块 ===== */
.intro-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:center}
.intro-p{color:var(--ink-2);font-size:1.05rem;margin:0 0 1em;line-height:1.9}
.entity-card{background:var(--blue-ll);border:1px solid #d6e3f1;border-radius:var(--r);padding:20px 24px}
.entity-card h3{font-size:1.05rem;margin-bottom:14px;padding-left:10px;border-left:3px solid var(--blue);line-height:1.2}
.entity-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:5px 16px;font-size:.92rem;line-height:1.6}
.entity-card dt{color:var(--ink-3);white-space:nowrap}.entity-card dd{margin:0;color:var(--ink)}
.faq-home{margin-top:0;max-width:900px}.faq-home details{background:#fff}
@media (max-width:1024px){.intro-grid{grid-template-columns:1fr}}

.profiles{margin-top:2em}.profiles h2{font-size:1.2rem}.profile-list{list-style:none;padding:0;margin:0;display:flex;gap:10px;flex-wrap:wrap}
.profile-list a{display:inline-block;padding:6px 14px;border:1px solid var(--line);border-radius:var(--r);color:var(--ink);font-size:.93rem}.profile-list a:hover{border-color:var(--blue);color:var(--blue)}

.doctor-page .doctor-head{align-items:stretch}.doctor-page h2{font-size:1.25rem;margin-top:1.8em;padding-bottom:.35em;border-bottom:2px solid var(--blue-l)}
.doctor-page ul.prose{margin:.5em 0 0;padding-left:1.3em}.doctor-page ul.prose li{color:var(--ink-2);margin-bottom:.25em}
@media (max-width:640px){.doctor-page .doctor-head{align-items:flex-start}}

/* nav dropdown */
.nav-item{position:relative;display:flex;align-items:center}.nav-item>a{display:inline-flex;align-items:center;gap:2px}.nav-item>a .caret{font-size:.65em;opacity:.55}
.nav-item .sub{display:none;position:absolute;left:0;top:100%;background:#fff;border:1px solid var(--line);border-radius:0 0 var(--r) var(--r);box-shadow:var(--shadow);min-width:150px;padding:6px 0;z-index:60}
.nav-item .sub a{display:block;padding:9px 18px;white-space:nowrap}.nav-item .sub a::after{display:none}.nav-item .sub a:hover{background:var(--blue-l)}
.nav-item:hover .sub,.nav-item:focus-within .sub{display:block}
@media (max-width:640px){.nav-item .sub{display:block;position:static;border:0;box-shadow:none;padding:0 0 4px 14px}.nav-item .sub a{padding:6px 10px}.nav-item>a .caret{display:none}}
/* author box */
.author{display:flex;gap:12px;align-items:center}.author img{width:64px;height:64px;border-radius:50%;object-fit:cover;display:block}.author a{color:var(--ink)}
.article-links li{margin-bottom:.4em}