:root{--ink:#15212b;--navy:#102b3d;--navy2:#1b465f;--blue:#5aa1c7;--orange:#e9582c;--paper:#f5f7f8;--line:#d9e0e4;--muted:#63717a;--white:#fff;--radius:18px;--shadow:0 20px 60px rgba(16,43,61,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}img{display:block;width:100%;height:auto}button{font:inherit}.skip-link{position:fixed;left:16px;top:-60px;z-index:100;background:#fff;padding:10px 16px}.skip-link:focus{top:16px}.review-bar{padding:7px 4vw;background:#091a25;color:#cfe1eb;text-align:center;font-size:12px;letter-spacing:.08em}.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:26px;padding:14px 4vw;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:10px;min-width:210px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;background:var(--orange);color:#fff;font-weight:900;font-size:22px;clip-path:polygon(15% 0,100% 0,100% 75%,75% 100%,0 100%,0 15%)}.brand strong,.brand small{display:block;line-height:1.25}.brand small{font-size:11px;color:var(--muted);letter-spacing:.08em}.site-nav{display:flex;align-items:center;justify-content:center;gap:22px;flex:1;font-size:14px}.site-nav a{padding:8px 0;border-bottom:2px solid transparent}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--orange);border-color:var(--orange)}.phone-button,.button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:700;transition:.2s}.phone-button{padding:10px 18px;color:#fff;background:var(--navy)}.menu-button{display:none}.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);min-height:660px;background:var(--white)}.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:68px 5vw 60px 7vw}.breadcrumbs{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:36px;color:var(--muted);font-size:13px}.breadcrumbs b{font-weight:400;color:#aab4ba}.eyebrow{margin:0 0 14px;color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.hero h1{max-width:780px;margin:0;font-size:clamp(40px,5.2vw,78px);line-height:1.1;letter-spacing:-.05em}.lead{max-width:720px;margin:26px 0 0;color:#4e5f69;font-size:18px;line-height:1.9}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.button{min-height:48px;padding:0 24px}.primary{background:var(--orange);color:#fff}.secondary{border:1px solid var(--navy);color:var(--navy)}.proof-strip{display:flex;gap:26px;flex-wrap:wrap;margin-top:42px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;font-weight:700}.hero-media{position:relative;margin:0;min-height:100%}.hero-media img{width:100%;height:100%;object-fit:cover}.media figcaption{position:absolute;right:12px;bottom:10px;padding:3px 8px;border-radius:4px;background:rgba(0,0,0,.56);color:#fff;font-size:10px}.page-grid{display:grid;grid-template-columns:260px minmax(0,1120px);justify-content:center;gap:60px;padding:100px 5vw}.page-rail{position:sticky;top:110px;align-self:start;padding:26px;border-top:5px solid var(--orange);background:#e8eef1}.page-rail span,.page-rail strong{display:block}.page-rail span{font-size:10px;letter-spacing:.16em;color:var(--muted)}.page-rail strong{margin-top:16px;font-size:24px}.page-rail p{margin-bottom:0;color:var(--muted);font-size:13px}.page-content{min-width:0}.content-section{position:relative;margin-bottom:100px}.content-section.note,.content-section.accent{padding:42px;border-radius:var(--radius)}.content-section.note{background:#e8eef1}.content-section.accent{background:var(--navy);color:#fff}.content-section.accent .section-heading p,.content-section.accent .detail-card p{color:#c9d8df}.section-heading{display:grid;grid-template-columns:54px 1fr;gap:22px;margin-bottom:34px}.kicker{color:var(--orange);font-family:Georgia,serif;font-style:italic;font-size:18px}.section-heading h2{max-width:860px;margin:0;font-size:clamp(30px,3.5vw,52px);line-height:1.22;letter-spacing:-.035em}.section-heading p{max-width:780px;margin:18px 0 0;color:var(--muted);font-size:17px}.content-section>.media{position:relative;margin:32px 0 38px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.content-section>.media img{aspect-ratio:16/8.4;object-fit:cover}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}.detail-card{position:relative;min-height:200px;padding:32px;background:var(--white)}.accent .detail-grid{background:#315267;border-color:#315267}.accent .detail-card{background:#17394e}.note .detail-card{background:#f6f8f9}.detail-index{position:absolute;right:22px;top:16px;color:#c7d0d5;font-family:Georgia,serif;font-size:28px}.detail-card h3{margin:22px 0 12px;padding-right:40px;font-size:21px}.detail-card p{margin:0;color:var(--muted)}.section-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.text-link{font-weight:800;color:var(--orange)}.final-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:70px 8vw;background:var(--orange);color:#fff}.final-cta h2{max-width:850px;margin:0;font-size:clamp(30px,4vw,54px);line-height:1.25}.final-cta .eyebrow{color:#fff}.light{background:#fff;color:var(--navy);white-space:nowrap}footer{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:44px;padding:70px 7vw 100px;background:#091a25;color:#d7e2e8}footer strong,footer a,footer p{display:block;margin:0 0 10px}footer p{color:#8ea5b2;font-size:13px}footer small{grid-column:1/-1;padding-top:30px;border-top:1px solid #203642;color:#718995}.mobile-call{display:none}
@media(max-width:1050px){.site-nav{position:absolute;left:0;right:0;top:100%;display:none;flex-direction:column;align-items:stretch;padding:18px 5vw;background:#fff;border-bottom:1px solid var(--line)}.site-nav.open{display:flex}.menu-button{display:block;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px}.phone-button{display:none}.hero{grid-template-columns:1fr}.hero-media{min-height:440px}.page-grid{grid-template-columns:1fr}.page-rail{position:static;display:none}footer{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){body{padding-bottom:58px}.review-bar{font-size:10px}.site-header{padding:10px 16px}.brand{min-width:0}.brand-mark{width:38px;height:38px}.brand small{display:none}.hero-copy{padding:46px 20px}.hero h1{font-size:42px}.lead{font-size:16px}.hero-actions{display:grid}.button{width:100%}.proof-strip{gap:12px}.proof-strip span{width:100%}.hero-media{min-height:320px}.page-grid{padding:70px 18px}.content-section{margin-bottom:70px}.content-section.note,.content-section.accent{padding:28px 18px}.section-heading{grid-template-columns:1fr;gap:6px}.section-heading h2{font-size:32px}.detail-grid{grid-template-columns:1fr}.detail-card{min-height:0;padding:26px 22px}.final-cta{display:block;padding:54px 22px}.final-cta .button{margin-top:24px}footer{grid-template-columns:1fr;padding:54px 22px 90px}.mobile-call{position:fixed;z-index:60;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;height:58px;background:var(--orange);color:#fff;font-weight:900}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* 正式站手机端：允许首屏网格和长中文标题收缩，避免 360px 下横向溢出 */
@media(max-width:680px){
  .hero,.hero-copy{min-width:0;width:100%}
  .hero-copy{padding-left:20px;padding-right:20px}
  .hero h1{max-width:100%;overflow-wrap:anywhere;word-break:break-word}
  .hero-actions,.hero-actions .button{min-width:0;max-width:100%}
}

/* 2026 内容与版式整改：卡片按真实数量排版，不再补空格或重复编号 */
.section-heading{display:block;margin-bottom:30px}
.section-heading>div{max-width:900px}
.section-label{margin:0 0 10px!important;color:var(--orange)!important;font-size:12px!important;font-weight:900;letter-spacing:.14em}
.detail-grid{gap:18px;background:transparent;border:0}
.detail-grid.items-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.detail-grid.items-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.detail-grid.items-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.detail-grid.items-5{grid-template-columns:repeat(6,minmax(0,1fr))}
.detail-grid.items-5 .detail-card:nth-child(-n+3){grid-column:span 2}
.detail-grid.items-5 .detail-card:nth-child(n+4){grid-column:span 3}
.detail-card{min-height:0;padding:30px;border:1px solid #e1e7ea;border-radius:16px;box-shadow:0 12px 34px rgba(16,43,61,.07)}
.detail-card h3{margin:0 0 12px;padding:0;font-size:20px;line-height:1.4}
.detail-card p{font-size:15px;line-height:1.85}
.accent .detail-grid{background:transparent;border:0}
.accent .detail-card{border-color:#315267}
.note .detail-card{background:#fff}
.article-section{margin-bottom:100px}
.article-heading{max-width:760px;margin-bottom:32px}
.article-heading h2{margin:0;font-size:clamp(30px,3.5vw,50px);line-height:1.2;letter-spacing:-.035em}
.article-heading>p:last-child{color:var(--muted);font-size:17px}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.article-card{overflow:hidden;background:#fff;border:1px solid #e0e6e9;border-radius:18px;box-shadow:0 16px 42px rgba(16,43,61,.09)}
.article-cover{position:relative;margin:0}
.article-cover img{aspect-ratio:16/10;object-fit:cover}
.article-body{padding:26px}
.article-meta{margin:0 0 10px;color:var(--orange);font-size:12px;font-weight:800}
.article-body h3{margin:0 0 12px;font-size:22px;line-height:1.45}
.article-body>p:not(.article-meta){color:var(--muted);font-size:14px}
@media(max-width:1050px){.detail-grid.items-3,.detail-grid.items-4,.detail-grid.items-5,.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-grid.items-5 .detail-card{grid-column:auto}.detail-grid.items-5 .detail-card:last-child{grid-column:1/-1}}
@media(max-width:680px){.detail-grid.items-2,.detail-grid.items-3,.detail-grid.items-4,.detail-grid.items-5,.article-grid{grid-template-columns:1fr}.detail-grid.items-5 .detail-card,.detail-grid.items-5 .detail-card:last-child{grid-column:auto}.article-section{margin-bottom:70px}.detail-card{padding:24px}.article-body{padding:22px}}

/* 品牌、FAQ 与中文排版整改 */
.site-header{padding-top:12px;padding-bottom:12px}
.brand{min-width:250px;gap:12px}
.brand-logo{width:54px;height:54px;object-fit:contain;flex:none}
.brand strong{font-size:18px;letter-spacing:.01em}
.brand small{margin-top:3px;font-size:11px}
.hero{min-height:590px}
.hero-copy{padding:58px clamp(32px,3vw,48px) 54px clamp(36px,5vw,76px)}
.hero h1{max-width:720px;font-size:clamp(42px,3.7vw,54px);line-height:1.16;letter-spacing:-.035em;text-wrap:wrap;word-break:normal}
.hero-title-line{display:block}
.lead{max-width:660px;font-size:17px;line-height:1.85}
.section-heading h2,.article-heading h2,.final-cta h2{text-wrap:balance;word-break:auto-phrase}
.section-heading p{max-width:720px}
.final-cta{padding:44px 7vw}
.final-cta h2{max-width:760px;font-size:clamp(28px,3vw,40px)}
.final-cta p{margin-bottom:0}
.faq-section{margin:0 0 100px}
.faq-heading{max-width:760px;margin-bottom:30px}
.faq-heading h2{margin:0;font-size:clamp(30px,3.5vw,48px);line-height:1.25;text-wrap:balance}
.faq-heading>p:last-child{color:var(--muted);font-size:16px}
.faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.faq-item{align-self:start;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-item summary{position:relative;padding:20px 54px 20px 22px;cursor:pointer;font-weight:800;line-height:1.55;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:22px;top:18px;color:var(--orange);font-size:24px;line-height:1}
.faq-item[open] summary::after{content:"−"}
.faq-item p{margin:0;padding:0 22px 22px;color:var(--muted);font-size:15px;line-height:1.85}
.media figcaption{display:none}
@media(max-width:1180px){.site-nav{gap:15px;font-size:13px}.brand{min-width:220px}.hero h1{font-size:52px}}
@media(max-width:1050px){.brand{min-width:0}.brand-logo{width:48px;height:48px}.hero h1{font-size:50px}.faq-list{grid-template-columns:1fr}}
@media(max-width:680px){.brand-logo{width:44px;height:44px}.brand strong{font-size:16px}.hero{min-height:0}.hero h1{font-size:29px;line-height:1.22;letter-spacing:-.01em}.hero-title-line{display:block}.hero-copy{padding-top:38px;padding-bottom:40px}.lead{font-size:15px}.faq-section{margin-bottom:70px}.faq-heading h2{font-size:30px}.final-cta{padding:36px 22px}.final-cta h2{font-size:28px}}

/* 2026-08 城市矩阵与成交信息优化 */
.home-jump{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;margin:0 0 72px;padding:16px;background:#eef2f4;border:1px solid var(--line);border-radius:14px}
.home-jump a{padding:7px 14px;border-radius:999px;color:var(--navy);font-size:13px;font-weight:800}
.home-jump a:hover{background:#fff;color:var(--orange)}
.content-section[id]{scroll-margin-top:92px}
.section-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.section-links .text-link{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);font-size:14px}
.section-links .text-link:hover{border-color:var(--orange);color:var(--orange)}
footer small a{display:inline;margin:0;color:inherit}
@media(max-width:1050px){.section-links{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:680px){.home-jump{justify-content:flex-start;overflow:auto;flex-wrap:nowrap;margin-bottom:54px;padding:12px}.home-jump a{flex:none}.section-links{grid-template-columns:repeat(2,minmax(0,1fr))}.section-links .text-link{padding:10px;font-size:13px}}
.site-nav-list{display:contents;list-style:none;margin:0;padding:0}
.entry-content{color:var(--muted);font-size:1.08rem;line-height:1.9}
.entry-content>h2{color:var(--ink);font-size:clamp(1.6rem,3vw,2.35rem);margin:2.5rem 0 .75rem}
.entry-content>h2:first-child{margin-top:0}
.entry-content>p,.entry-content>ul,.entry-content>ol{max-width:52rem}
.entry-content a{color:var(--orange);text-underline-offset:.2em}
.article-card img{display:block;width:100%;height:auto}
.navigation.pagination{margin-top:2rem}
.nav-links{display:flex;flex-wrap:wrap;gap:.5rem}
.nav-links .page-numbers{border:1px solid var(--line);padding:.55rem .8rem;text-decoration:none}
.nav-links .current{background:var(--ink);color:#fff}