*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F8F3EB;color:#29332B;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.78;overflow-x:hidden}body.locked{overflow:hidden}a{color:#1F4A32;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:#A91E2B}img{display:block;max-width:100%;height:auto}.wrap{width:min(1240px,calc(100% - 40px));margin:0 auto}.skip-link{position:fixed;left:12px;top:-80px;z-index:1000;background:#171717;color:#fff;padding:10px 14px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:80;background:#FFFCF7;border-bottom:1px solid #1F4A32;box-shadow:0 6px 22px rgba(23,37,26,.04)}.header-inner{width:min(1240px,calc(100% - 32px));min-height:90px;margin:auto;display:grid;grid-template-columns:1.15fr 2.35fr 1fr;gap:24px;align-items:center}.brand{display:flex;gap:12px;align-items:center;color:#17251A;text-decoration:none;min-width:0}.brand-logo{display:flex;align-items:center;max-width:146px}.logo-img{height:34px;width:auto;max-width:150px;object-fit:contain}.brand-copy{display:flex;flex-direction:column;line-height:1.25}.brand-copy strong{font-size:19px}.brand-copy small{font-size:11px;color:#5E6A60;white-space:nowrap}.primary-nav{align-self:stretch;display:flex;flex-direction:column;justify-content:center}.primary-links{display:flex;gap:26px;align-items:center}.primary-links a{position:relative;padding:8px 0;color:#29332B;text-decoration:none;font-weight:650;white-space:nowrap}.primary-links a.active:after{content:"";position:absolute;left:0;right:45%;bottom:1px;height:3px;background:#D92B3A}.section-hint{display:flex;gap:12px;font-size:12px;color:#7B867C;border-top:1px solid rgba(31,74,50,.12);padding-top:4px}.section-hint strong{color:#1F4A32}.header-actions{display:flex;justify-content:flex-end;gap:8px;align-items:center}.icon-btn,.close-btn{min-height:44px;border:1px solid rgba(31,74,50,.22);background:#FFFCF7;color:#1F4A32;border-radius:9px;padding:0 14px;font:inherit;cursor:pointer}.app-link,.btn{display:inline-flex;min-height:44px;align-items:center;justify-content:center;border-radius:9px;padding:0 17px;text-decoration:none;font-weight:700}.app-link,.btn.primary{background:#D92B3A;color:#FFFCF7}.btn.secondary{background:#FFFCF7;color:#1F4A32;border:1px solid rgba(31,74,50,.28)}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(217,43,58,.45);outline-offset:3px}.page-context{background:#EFE6D8;border-bottom:1px solid rgba(31,74,50,.13)}.page-context .wrap{min-height:36px;display:flex;align-items:center;gap:10px;font-size:12px}.page-context span{color:#D92B3A;font-weight:800}.page-context strong{font-weight:500;color:#5E6A60}main{display:block}.hero,.page-hero{padding:42px 0 28px}.hero-media,.media-frame{background:#FFFCF7;border:1px solid rgba(31,74,50,.16);border-radius:14px;overflow:hidden;box-shadow:0 14px 34px rgba(23,37,26,.06)}.hero-media .media-img{width:100%;max-height:420px;object-fit:contain;margin:auto}.media-frame{display:flex;align-items:center;justify-content:center;min-height:220px}.media-frame .media-img{width:100%;max-height:320px;object-fit:contain}.media-frame.vertical .media-img{max-height:460px}.media-placeholder{width:100%;min-height:220px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#F5EBDD,#E8F0E5);color:#1F4A32;font-weight:800;letter-spacing:.08em}.hero-copy{max-width:900px;padding:28px 0}.eyebrow{font-size:13px;color:#D92B3A;font-weight:800;letter-spacing:.11em}.hero h1,.page-hero h1{font-size:clamp(30px,4vw,38px);line-height:1.2;color:#17251A;margin:.35em 0}.hero p,.lead{font-size:18px;color:#465247;max-width:860px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.section{padding:42px 0;border-top:1px solid rgba(31,74,50,.12)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:22px}.section-head h2{font-size:clamp(22px,3vw,28px);line-height:1.25;margin:0;color:#17251A}.section-head p{max-width:600px;margin:0;color:#5E6A60}.grid-12{display:grid;grid-template-columns:repeat(12,1fr);gap:22px}.span-7{grid-column:span 7}.span-5{grid-column:span 5}.span-6{grid-column:span 6}.span-4{grid-column:span 4}.feature{background:#FFFCF7;border-top:4px solid #D92B3A;padding:22px;border-radius:10px;box-shadow:0 14px 34px rgba(23,37,26,.05)}.feature.green{border-top-color:#338554}.feature h3{margin:.2em 0;font-size:22px;color:#17251A}.feature p{margin:.6em 0}.facts{display:grid;gap:12px}.fact-row{padding:16px 0;border-bottom:1px solid rgba(31,74,50,.14)}.fact-row strong{display:block;color:#1F4A32}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.split.asym{grid-template-columns:.9fr 1.1fr}.article-block{background:#FFFCF7;border:1px solid rgba(31,74,50,.12);padding:22px;border-radius:12px}.article-block h3{margin-top:0}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.tag{font-size:13px;padding:4px 9px;border:1px solid rgba(31,74,50,.2);border-radius:6px;background:#E8F0E5}.band{display:grid;grid-template-columns:1fr 1.15fr;gap:26px;align-items:center;margin:24px 0}.band.reverse{grid-template-columns:1.15fr 1fr}.band.reverse .band-media{order:2}.index-list{border-top:2px solid #1F4A32}.index-item{display:grid;grid-template-columns:72px 1fr auto;gap:16px;align-items:start;padding:18px 0;border-bottom:1px solid rgba(31,74,50,.16)}.index-item .num{font-weight:900;color:#D92B3A;font-size:22px}.index-item h3{margin:0 0 4px}.index-item p{margin:0;color:#5E6A60}.index-item a{font-weight:700}.stack-list{display:grid;gap:0;border-top:1px solid rgba(31,74,50,.16)}.stack-list article{padding:18px 4px;border-bottom:1px solid rgba(31,74,50,.16)}.stack-list h3{margin:0 0 5px}.timeline{border-left:2px solid #338554;padding-left:24px}.timeline article{position:relative;padding:0 0 24px}.timeline article:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:#D92B3A;left:-30px;top:.6em}.note-box{background:#E8F0E5;border-left:4px solid #338554;padding:18px 20px;border-radius:0 10px 10px 0}.warning-box{background:#F5EBDD;border-left:4px solid #D92B3A;padding:18px 20px;border-radius:0 10px 10px 0}.breadcrumbs{font-size:13px;color:#7B867C}.breadcrumbs a{color:#5E6A60}.page-hero{padding-bottom:16px}.page-hero .lead{max-width:900px}.content-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:36px;padding-bottom:56px}.article-body{min-width:0}.article-body h2{font-size:26px;line-height:1.3;margin:1.8em 0 .6em;color:#17251A}.article-body h3{font-size:20px;color:#1F4A32}.article-body p{font-size:17px;margin:.9em 0}.article-body ul{padding-left:1.2em}.side-card{position:sticky;top:128px;background:#FFFCF7;border:1px solid rgba(31,74,50,.14);border-radius:12px;padding:20px;align-self:start}.side-card h2{font-size:18px;margin:0 0 10px}.side-card a{display:block;padding:8px 0;border-bottom:1px solid rgba(31,74,50,.1);font-weight:650}.source-note{margin-top:28px;padding:18px;background:#E8F0E5;border-radius:10px}.page-actions{margin-top:34px;padding-top:22px;border-top:1px solid rgba(31,74,50,.16);display:flex;flex-wrap:wrap;gap:10px}.status-board{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.status-board article{background:#FFFCF7;border:1px solid rgba(31,74,50,.14);border-radius:10px;padding:16px}.status-board strong{display:block;color:#D92B3A;margin-bottom:6px}.map-path{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative}.map-path:before{content:"";position:absolute;left:8%;right:8%;top:29px;height:2px;background:rgba(31,74,50,.28)}.map-path article{position:relative;background:#FFFCF7;border:1px solid rgba(31,74,50,.14);padding:54px 16px 16px;border-radius:10px}.map-path article:before{content:"";position:absolute;top:21px;left:18px;width:16px;height:16px;border-radius:50%;background:#D92B3A;border:4px solid #F8F3EB}.legal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.legal-card{background:#FFFCF7;border:1px solid rgba(31,74,50,.14);border-radius:12px;padding:20px}.faq-list details{background:#FFFCF7;border:1px solid rgba(31,74,50,.14);border-radius:10px;margin:12px 0;padding:0 18px}.faq-list summary{cursor:pointer;font-weight:800;color:#17251A;padding:16px 0;min-height:44px}.faq-list details p{padding:0 0 16px;margin:0}.site-footer{background:#1F4A32;color:#FFFCF7;padding:48px 0 calc(28px + env(safe-area-inset-bottom))}.footer-brand{display:flex;gap:14px;align-items:center;margin-bottom:28px}.footer-logo .logo-img{height:34px;filter:brightness(0) invert(1)}.footer-brand div{display:flex;flex-direction:column}.footer-brand span{font-size:12px;opacity:.8}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h2{font-size:16px;color:#fff}.footer-grid ul{list-style:none;padding:0;margin:0}.footer-grid a{color:#EEF4EF;text-decoration:none;display:inline-block;padding:4px 0}.footer-note{border-top:1px solid rgba(255,255,255,.2);padding-top:24px;margin-top:30px;color:#EEF4EF}.copyright{font-size:13px;color:#D8E4DA}.overlay{position:fixed;inset:0;z-index:110;background:rgba(23,23,23,.45);opacity:0;visibility:hidden;pointer-events:none;transition:.16s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.mega-menu,.search-dialog{position:fixed;z-index:120;background:#FFFCF7;border:1px solid rgba(31,74,50,.22);box-shadow:0 24px 70px rgba(23,37,26,.2);opacity:0;visibility:hidden;pointer-events:none;transition:.16s}.mega-menu.show,.search-dialog.show{opacity:1;visibility:visible;pointer-events:auto}.mega-menu{top:108px;left:50%;transform:translateX(-50%);width:min(1100px,calc(100% - 40px));max-height:76vh;overflow:auto;border-radius:14px;padding:24px}.sheet-layer{position:absolute;inset:9px -9px -9px 9px;border:1px solid rgba(31,74,50,.12);border-radius:14px;z-index:-1;background:#F5EBDD}.menu-head,.search-head{display:flex;justify-content:space-between;align-items:start;gap:20px}.menu-head small,.search-head small{color:#D92B3A;font-weight:800}.menu-head h2,.search-head h2{margin:2px 0 14px}.menu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.menu-grid section h3{font-size:15px;color:#D92B3A;border-bottom:1px solid rgba(31,74,50,.15);padding-bottom:7px}.menu-grid section a{display:block;text-decoration:none;padding:8px 0}.menu-grid section a strong,.menu-grid section a span{display:block}.menu-grid section a span{font-size:12px;color:#7B867C}.search-dialog{left:50%;top:16vh;transform:translateX(-50%);width:min(640px,calc(100% - 32px));border-radius:14px;padding:24px}.search-label{display:block;font-weight:700;margin:8px 0}.search-dialog input{width:100%;min-height:48px;border:1px solid rgba(31,74,50,.25);border-radius:9px;padding:0 14px;font:inherit}.search-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}.search-presets a{padding:10px 12px;border:1px solid rgba(31,74,50,.14);border-radius:8px;text-decoration:none;background:#F8F3EB}.search-empty{background:#F5EBDD;padding:12px;border-radius:8px}.mobile-nav{display:none}.two-col-list{columns:2;column-gap:32px}.two-col-list li{break-inside:avoid;margin-bottom:8px}@media(max-width:980px){.header-inner{grid-template-columns:1fr auto}.primary-nav{display:none}.content-shell{grid-template-columns:1fr}.side-card{position:static}.menu-grid{grid-template-columns:repeat(2,1fr)}.status-board{grid-template-columns:repeat(2,1fr)}.map-path{grid-template-columns:repeat(2,1fr)}.map-path:before{display:none}}@media(max-width:820px){.site-header{min-height:70px}.header-inner{min-height:70px}.brand-copy{display:none}.header-actions{gap:5px}.icon-btn,.app-link{padding:0 11px}.page-context .wrap{min-height:32px}.grid-12{display:block}.span-7,.span-5,.span-6,.span-4{margin-bottom:18px}.split,.split.asym,.band,.band.reverse{grid-template-columns:1fr}.band.reverse .band-media{order:0}.footer-grid{grid-template-columns:repeat(2,1fr)}.legal-grid{grid-template-columns:1fr}.search-presets{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){body{padding-bottom:calc(58px + env(safe-area-inset-bottom))}.wrap{width:min(100% - 32px,1240px)}.hero,.page-hero{padding-top:28px}.hero-copy{padding:20px 0}.hero p,.lead{font-size:16px}.section{padding:34px 0}.section-head{display:block}.section-head p{margin-top:8px}.index-item{grid-template-columns:52px 1fr}.index-item a{grid-column:2}.mobile-nav{position:fixed;z-index:75;left:0;right:0;bottom:0;height:calc(58px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#FFFCF7;border-top:1px solid rgba(31,74,50,.16);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-nav a{position:relative;min-height:54px;display:flex;align-items:center;justify-content:center;text-decoration:none;color:#29332B;font-size:13px;touch-action:manipulation}.mobile-nav a.active{background:#F9E6E7}.mobile-nav a.active:before{content:"";position:absolute;top:0;width:28px;height:3px;background:#D92B3A}.mega-menu{top:auto;bottom:0;left:0;transform:none;width:100%;max-height:82vh;border-radius:18px 18px 0 0;padding:20px}.menu-grid{grid-template-columns:1fr 1fr;gap:12px}.menu-grid section a span{display:none}.footer-grid{grid-template-columns:1fr 1fr}.media-frame{min-height:180px}.media-frame .media-img{height:auto;max-height:none}.two-col-list{columns:1}.status-board,.map-path{grid-template-columns:1fr}.site-footer{padding-bottom:calc(84px + env(safe-area-inset-bottom))}}@media(max-width:390px){.brand-logo{max-width:110px}.logo-img{height:30px}.header-inner{width:calc(100% - 24px);gap:8px}.icon-btn,.app-link{font-size:12px;padding:0 8px}.menu-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.search-presets{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}