:root{--bg:#f7f4ee;--white:#fff;--soft:#f0eaf4;--dark:#30243d;--heading:#2c2535;--ink:#4a4350;--muted:#716a77;--brand:#704c90;--gold:#d6b36b;--line:#e6dfe9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:16px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--brand)}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:3px}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--heading);line-height:1.35}h1{font-size:clamp(27px,3vw,34px)}h2{font-size:clamp(21px,2.1vw,25px)}h3{font-size:19px}p{margin-bottom:1.05em}.wrap{width:calc(100% - 56px);max-width:1180px;margin-inline:auto;min-width:0}.site-header{background:var(--white);border-bottom:1px solid var(--line)}.header-main{height:66px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:23px;letter-spacing:-.035em;font-weight:850;color:var(--dark)}.brand img{height:31px;width:auto;max-width:80px;object-fit:contain;object-position:center}.primary{display:flex;align-items:center;gap:24px}.primary a,.topic-links a{white-space:nowrap;font-size:14px;font-weight:650}.primary a.active{color:var(--brand);box-shadow:0 2px 0 var(--brand)}.header-actions{display:flex;align-items:center;gap:16px;white-space:nowrap;font-size:14px}.mobile-link{color:var(--brand);font-weight:750}.menu-toggle{border:1px solid var(--line);background:var(--white);border-radius:9px;padding:9px 13px;color:var(--dark);min-height:44px}.menu-toggle:hover{background:var(--soft)}.topic-nav{background:var(--soft)}.topic-links{display:flex;align-items:center;gap:28px;min-height:43px;overflow-x:auto;scrollbar-width:thin}.topic-links a.active{color:var(--brand)}.all-menu[hidden]{display:none!important;visibility:hidden;pointer-events:none}.all-menu{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;padding-block:26px 31px}.menu-group{min-width:0}.menu-group h2{font-size:15px;border-bottom:2px solid var(--gold);padding-bottom:9px}.menu-items{display:grid;gap:3px}.menu-items a{display:block;border-radius:7px;padding:8px 9px;min-height:44px}.menu-items a:hover{background:var(--soft)}.menu-items a strong{display:block;font-size:15px;font-weight:700}.menu-items a span{display:block;color:var(--muted);font-size:12px;line-height:1.5}.site-main{padding-block:36px 64px}.eyebrow,.index-no{display:inline-block;font-weight:800;font-size:12px;letter-spacing:.12em;color:var(--brand);margin-bottom:12px;text-transform:uppercase}.lead{max-width:800px;font-size:17px;line-height:1.85;color:#55495f}.home-intro{padding-top:10px}.home-intro h1{max-width:760px}.home-intro .lead{margin-bottom:24px}.action-row,.section-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 22px;min-height:44px;border-radius:9px;font-size:15px;font-weight:750;border:1px solid var(--brand)}.primary-btn{background:var(--brand);color:white}.primary-btn:hover{background:var(--dark);color:white}.secondary-btn{color:var(--brand);background:transparent}.home-cover,.article-image,.aside-image,.wide-art,.index-art,.phone-art,.small-badge{margin:20px 0 0}.home-cover{margin-top:31px;padding:15px 0;border-radius:13px;background:var(--soft);text-align:center}.home-cover img{max-height:310px}.home-cover img,.article-image img,.aside-image img,.wide-art img,.index-art img,.phone-art img,.small-badge img{display:block;margin-inline:auto;width:auto;height:auto;max-width:100%;object-fit:contain;object-position:center}.section-block{margin-top:60px}.section-title{margin-bottom:22px}.section-title h2{max-width:840px}.topic-overview{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.topic-overview>a{padding:20px 18px;border:1px solid var(--line);border-radius:12px;background:white;min-width:0}.topic-overview small,.index-no{color:var(--brand);font-weight:800}.topic-overview h3{margin:10px 0}.topic-overview p{font-size:14px;margin:0;line-height:1.75}.editorial-two{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:48px;align-items:center}.editorial-two>.article-image{margin:0}.number-steps{margin:23px 0;padding:0;counter-reset:step;list-style:none}.number-steps li{position:relative;margin:0;padding:9px 0 9px 48px;border-bottom:1px solid var(--line)}.number-steps li:before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:0;color:var(--brand);font-weight:800}.text-link,.section-actions a{display:inline-block;font-weight:750;color:var(--brand);padding:4px 0}.three-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.three-index>div,.three-index>a{min-width:0;border-top:2px solid var(--gold);padding:16px 10px 0}.three-index p{font-size:15px}.wide-art img{max-height:220px}.duo-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.duo-features article{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:24px;min-width:0}.duo-features .article-image img{max-height:220px}.duo-features p{font-size:15px}.dark-feature{padding:30px;background:var(--dark);border-radius:13px;color:#f1ebf6}.dark-feature h2,.dark-feature h3{color:white}.dark-feature .eyebrow{color:var(--gold)}.dark-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.dark-grid p{font-size:15px}.dark-feature .article-image img{max-height:190px}.dark-feature .section-actions a{color:#efd29b}.feature-lead{font-size:18px;max-width:930px}.story-observations{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:22px}.story-observations>div{border-left:3px solid var(--gold);padding-left:18px}.vertical-mini h3{color:var(--brand);margin:20px 0 4px}.editor-index{display:grid;grid-template-columns:1fr 1fr;gap:12px}.editor-index>a{background:white;border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;grid-template-columns:40px 1fr 22px;gap:8px;align-items:start}.editor-index span,.editor-index b{color:var(--brand)}.editor-index h3{margin:0}.editor-index p{grid-column:2/4;margin:0;font-size:14px}.index-art img{max-height:175px}.phone-section{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,5fr);gap:42px;align-items:center;background:var(--soft);padding:30px;border-radius:12px}.phone-art{margin:0}.phone-art img{max-height:380px}.small-badge img{max-width:56px;max-height:56px;margin:0}.rights-footer{padding-bottom:5px}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:28px}.breadcrumb a{color:var(--brand)}.breadcrumb span{margin-left:7px}.article-heading{padding-bottom:28px;border-bottom:1px solid var(--line)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,250px);align-items:start;gap:42px;margin-top:35px}.article-prose{max-width:820px;min-width:0}.article-chapter{margin:0 0 40px}.chapter-head{display:flex;align-items:center;gap:14px;margin-bottom:17px}.chapter-head span{color:var(--brand);font-weight:800;font-size:13px;border-bottom:2px solid var(--gold)}.chapter-head h2{margin:0}.article-chapter p{max-width:800px}.article-aside{border-top:3px solid var(--gold);padding-top:12px}.aside-label{font-size:12px;font-weight:800;color:var(--brand)}.aside-image{margin:0}.aside-image img{max-height:240px}.aside-image.narrow img{max-height:380px;max-width:200px}.aside-note{background:var(--soft);border-radius:12px;padding:18px;margin-top:18px}.aside-note h2{font-size:17px}.aside-note p{font-size:14px;margin:0}.related{margin-top:48px;border-top:1px solid var(--line);padding-top:28px}.link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.link-grid>a{position:relative;background:white;border-radius:12px;border:1px solid var(--line);padding:19px 38px 19px 19px;min-width:0}.link-grid strong,.link-grid span{display:block}.link-grid span{font-size:13px;color:var(--muted);margin-top:6px}.link-grid b{position:absolute;top:18px;right:15px;color:var(--brand)}.faq-list{max-width:880px}.faq-item{display:grid;grid-template-columns:45px minmax(0,1fr);gap:14px;padding:24px 0;border-bottom:1px solid var(--line)}.faq-item h2{font-size:19px}.faq-item p{margin:0}.faq-number{color:var(--brand);font-weight:800}.site-footer{background:#eee8ef;border-top:1px solid var(--line);padding:48px 0 25px}.footer-layout{display:grid;grid-template-columns:minmax(220px,1.5fr) repeat(4,minmax(0,1fr));gap:25px}.footer-brand{font-weight:850;color:var(--dark);font-size:24px}.footer-intro p{font-size:14px;max-width:250px;margin-top:12px}.footer-group h2{font-size:15px}.footer-group a{display:block;font-size:13px;margin:7px 0}.footer-bottom{margin-top:35px;padding-top:15px;border-top:1px solid #d8cedc;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}.bottom-nav{display:none}@media(max-width:1080px){.primary{gap:12px}.primary a{font-size:13px}.all-menu{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-layout{grid-template-columns:repeat(4,minmax(0,1fr))}.footer-intro{grid-column:1/-1}.topic-overview{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:800px){.wrap{width:calc(100% - 44px)}.primary,.topic-nav,.desktop-only{display:none}.header-main{height:60px}.menu-toggle{padding:9px 13px}.all-menu{gap:14px}.article-layout{grid-template-columns:minmax(0,1fr)}.article-aside{max-width:380px}.editorial-two{grid-template-columns:1fr;gap:20px}.topic-overview{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-layout{grid-template-columns:repeat(3,minmax(0,1fr))}.dark-grid{gap:12px}}@media(max-width:600px){body{font-size:16px}.wrap{width:calc(100% - 32px)}.site-main{padding-block:25px 55px}.brand{font-size:21px}.brand img{height:28px}.header-actions{gap:8px}.mobile-link{font-size:14px}.section-block{margin-top:37px}.home-cover img{max-height:240px}.topic-overview,.duo-features,.three-index,.story-observations,.editor-index,.link-grid,.all-menu,.footer-layout,.dark-grid{grid-template-columns:1fr}.topic-overview>a{padding:16px}.dark-feature,.phone-section{padding:19px}.phone-section{grid-template-columns:1fr;gap:22px}.phone-art img{max-height:300px}.footer-intro{grid-column:auto}.site-footer{padding-bottom:95px}.bottom-nav{display:grid;position:fixed;bottom:0;left:0;right:0;grid-template-columns:repeat(5,minmax(0,1fr));height:calc(56px + env(safe-area-inset-bottom));background:#fff;box-shadow:0 -2px 16px #30243d18;z-index:10;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav a{display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;min-height:56px;color:var(--muted)}.bottom-nav a.active{color:var(--brand);border-top:2px solid var(--brand)}.article-layout{gap:8px}.footer-bottom{flex-direction:column;gap:4px}.aside-image.narrow img{max-height:300px}.article-heading{padding-bottom:15px}.faq-item{grid-template-columns:30px minmax(0,1fr);gap:9px}.editor-index>a{grid-template-columns:35px 1fr 20px}}