:root{--primary: #21ad42;--primary-hover: #18913a;--accent: #f37022;--ink: #1d2430;--muted: #667085;--line: #e4e8ef;--page: #f4f6fa;--white: #fff;--shadow: 0 10px 30px rgba(15, 42, 85, .08)}*{box-sizing:border-box}html{background:var(--page);color:var(--ink);font-family:Microsoft YaHei,Arial,sans-serif;font-size:16px;line-height:1.7}body{margin:0;min-width:320px;background:var(--page)}body,button,input,textarea,select{font:inherit}img{display:block;height:auto;max-width:100%}a{color:inherit;text-decoration:none}a:hover{color:var(--primary-hover)}.section-inner{width:min(1200px,calc(100% - 40px));margin:0 auto}.section-inner--article{max-width:920px}.section-band{position:relative;width:100%}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#ffffffe6;box-shadow:0 0 10px #0000004d}.site-header__inner{display:flex;align-items:center;width:min(1200px,calc(100% - 40px));min-height:70px;margin:0 auto;gap:28px}.site-logo{flex:0 0 auto}.site-logo strong{color:var(--primary);font-size:18px;white-space:nowrap}.site-nav{display:flex;flex:1;align-items:center;justify-content:flex-end;gap:5px;min-width:0;overflow:hidden;border:none;border-radius:0;background:transparent;box-shadow:none}.site-nav a{display:flex;align-items:center;justify-content:center;min-height:auto;padding:0 16px;color:#333;font-size:15px;font-weight:400;line-height:70px;white-space:nowrap;border:none;border-radius:0;background:transparent}.site-nav a:hover{background:transparent;color:var(--primary)}.site-nav a.on{color:#fff;background:var(--primary);border-radius:40px}.call{display:inline-block;float:right;padding:0 20px;background:var(--primary);font-size:14px;line-height:36px;color:#fff;border-radius:20px;margin:17px 0 17px 10px}.call a{color:#fff}.call:hover{background:var(--primary-hover)}.home-hero{position:relative;overflow:hidden;background:url(/static/minzhiyuan/images/video_cover.jpeg) no-repeat center center;background-size:cover;margin-top:70px}.home-hero__media{height:clamp(400px,50vw,600px);display:flex;align-items:flex-end;justify-content:flex-start}.home-hero__content{text-align:left;color:var(--white);padding:40px;position:relative;z-index:1}.home-hero__content h1{font-size:clamp(28px,4vw,42px);font-weight:700;margin:0 0 16px;line-height:1.35;text-shadow:0px 0px 6px rgba(0,0,0,.3)}.home-hero__content p{font-size:clamp(16px,2vw,20px);opacity:.9;margin:0;text-shadow:0px 0px 6px rgba(0,0,0,.3)}.section-heading{max-width:760px;margin:0 auto;padding:34px 0 28px;text-align:center}.section-heading h1,.section-heading h2{margin:0;color:var(--primary);font-size:clamp(26px,3vw,35px);font-weight:500;line-height:1.35}.section-heading h1:after,.section-heading h2:after{display:block;width:240px;height:12px;margin:18px auto 0;border-bottom:1px solid #cbd3df;background:radial-gradient(circle at center,var(--primary) 0 5px,transparent 6px);content:""}.section-heading p{margin:20px auto 0;color:#2f3847;font-size:14px;line-height:1.9}.home-intro{background:var(--page)}.home-section{padding:0 0 46px;background:var(--page)}.home-about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.home-about-card{display:flex;flex-direction:column;align-items:center;padding:36px 24px;border:1px solid var(--line);border-radius:8px;background:var(--white);box-shadow:var(--shadow);text-align:center;transition:transform .3s ease}.home-about-card:hover{transform:translateY(-4px)}.home-about-card h3{margin:0 0 12px;color:var(--primary);font-size:20px}.home-about-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}.home-news{padding:0 0 58px;background:var(--page)}.section-more{text-align:center;margin-top:28px}.btn-more{display:inline-flex;align-items:center;justify-content:center;min-width:180px;height:46px;border:1px solid var(--primary);color:var(--primary);font-size:15px;font-weight:700;border-radius:4px;transition:background .2s,color .2s}.btn-more:hover{background:var(--primary);color:var(--white)}.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.news-card{overflow:hidden;border-radius:8px;background:#fffffff0;box-shadow:var(--shadow)}.news-card__image{display:block;aspect-ratio:190 / 132;overflow:hidden;background:#edf2f7}.news-card__image img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.news-card:hover .news-card__image img{transform:scale(1.04)}.news-card__body{padding:14px 14px 18px}.news-card time{display:block;margin-bottom:8px;color:var(--muted);font-size:13px}.news-card h3{margin:0 0 8px;color:#101828;font-size:16px;line-height:1.45}.news-card p{min-height:68px;margin:0 0 12px;color:var(--muted);font-size:13px;line-height:1.75}.text-link{color:var(--primary);font-size:13px;font-weight:700}.page-hero{padding:54px 0 42px;background:linear-gradient(90deg,#21ad42eb,#18913abd);color:var(--white)}.page-hero h1{max-width:920px;margin:0;font-size:clamp(28px,4vw,40px);font-weight:600;line-height:1.35}.page-hero p{margin:12px 0 0;color:#ffffffdb}.content-page{padding:42px 0 64px;background:var(--page)}.content-list{display:grid;gap:20px}.content-list__item{display:grid;grid-template-columns:220px minmax(0,1fr);gap:22px;min-width:0;padding:20px;border:1px solid var(--line);border-radius:8px;background:var(--white);box-shadow:0 6px 18px #0f2a550a}.content-list__image{display:block;overflow:hidden;border-radius:6px;background:#edf2f7}.content-list__image img{width:100%;height:150px;object-fit:cover}.content-list__body{min-width:0}.content-list__body h2{margin:0 0 8px;color:#101828;font-size:21px;line-height:1.45}.content-list__body time{display:block;margin-bottom:10px;color:var(--muted);font-size:14px}.content-list__body p{margin:0;color:#475467;font-size:15px;line-height:1.85}.rich-content{overflow:hidden;padding:34px;border:1px solid var(--line);border-radius:8px;background:var(--white);box-shadow:0 6px 18px #0f2a550a;color:#2f3847;font-size:16px;line-height:1.95}.rich-content h1,.rich-content h2,.rich-content h3{color:#101828;line-height:1.45}.rich-content p{margin:0 0 1em}.rich-content img{display:inline-block;max-width:100%;height:auto}.rich-content table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}.empty-state{padding:54px 20px;border:1px solid var(--line);border-radius:8px;background:var(--white);color:var(--muted);text-align:center}.site-footer{background:#333;color:#fff}.site-footer__inner{width:min(1200px,calc(100% - 40px));margin:0 auto;padding:34px 0 22px}.site-footer__nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) 1.5fr;gap:22px;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.6)}.site-footer dl{margin:0}.site-footer dt{margin-bottom:10px;color:var(--white);font-weight:700}.site-footer dd{margin:0 0 6px;font-size:13px}.site-footer__legal{display:flex;flex-wrap:wrap;gap:8px 18px;padding-top:18px;border-top:1px solid rgba(255,255,255,.6);font-size:13px}.site-footer a:hover{color:var(--primary)}.site-footer dd a{color:#fff}.site-footer dd a:hover{color:var(--primary)}@media(max-width:900px){.site-header{position:relative}.site-header__inner{flex-direction:column;gap:10px;padding:8px 0 12px}.site-nav{width:100%;overflow-x:auto;justify-content:flex-start}.site-nav a{min-width:max-content;padding:0 16px;line-height:48px}.home-hero{margin-top:0}.home-hero__media{height:330px}.home-about-grid,.news-grid,.site-footer__nav{grid-template-columns:1fr 1fr}.content-list__item{grid-template-columns:170px minmax(0,1fr)}}@media(max-width:640px){.section-inner,.site-header__inner,.site-footer__inner{width:min(100% - 24px,1200px)}.home-hero{margin-top:0}.home-hero__media{height:240px}.section-heading{padding:28px 0 22px}.section-heading p{font-size:13px}.home-about-grid,.news-grid,.content-list__item,.site-footer__nav{grid-template-columns:1fr}.rich-content{padding:22px}.page-hero{padding:42px 0 34px}}.legacy-menu-toggle{position:fixed;width:1px;height:1px;opacity:0;pointer-events:none}.legacy-nav{position:fixed;z-index:1000;top:0;bottom:0;left:0;width:93px;background:#fffffff0;box-shadow:1px 0 #0000000f}.legacy-nav__bg{position:absolute;inset:0;background:#fffffff0}.legacy-nav__mobile{display:none}.legacy-nav__desktop-brand{position:relative;z-index:2;display:none}.legacy-nav__items{position:relative;z-index:1;height:100%;padding-top:30px}.legacy-main-nav,.legacy-sub-nav{margin:0;padding:0;list-style:none}.legacy-main-nav>li{position:relative}.legacy-nav__item{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:114px;padding:0 8px;color:#777;text-align:center}.legacy-nav__item:after{display:block;width:62px;height:1px;margin-top:16px;background:#9d9d9d;content:""}.legacy-nav__icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;margin:0 auto 10px;border:2px solid currentColor;border-radius:999px;font-family:Arial,sans-serif;font-size:21px;font-weight:700;line-height:1}.legacy-nav__item b{display:block;color:currentColor;font-size:14px;font-weight:700;line-height:1.4}.legacy-main-nav>li:hover .legacy-nav__item,.legacy-main-nav>li.is-active .legacy-nav__item{color:#21ad42}.legacy-main-nav>li:hover .legacy-nav__item:after,.legacy-main-nav>li.is-active .legacy-nav__item:after{background:#21ad42}.legacy-sub-nav{position:absolute;top:0;left:93px;display:none;width:218px;padding:10px 0;border-left:3px solid #21ad42;background:#fffffff5;box-shadow:0 10px 28px #00000021}.legacy-main-nav>li:hover .legacy-sub-nav{display:block}.legacy-sub-nav a{display:block;padding:8px 18px;color:#666;font-size:13px;line-height:1.5}.legacy-sub-nav a:hover{background:#f0f8f2;color:#21ad42}.legacy-main{min-height:100vh;margin-left:93px}.legacy-home-hero{position:relative;min-height:100vh;overflow:hidden;background:#fff}.legacy-home-hero__poster{position:absolute;inset:0;background-image:url(/static/minzhiyuan/images/v.png);background-repeat:no-repeat;background-position:center top;background-size:cover}.legacy-shell .site-footer{margin-left:93px;background:#333}.legacy-shell .site-footer__inner{padding-top:10px}.legacy-shell .site-footer__nav{display:flex;flex-wrap:wrap;gap:20px 40px;padding:28px 0 18px}.legacy-shell .site-footer__group dt{margin-bottom:8px;font-size:14px;font-weight:700;color:#ddd}.legacy-shell .site-footer__group dt a{color:#ddd;text-decoration:none}.legacy-shell .site-footer__group dd{margin:0 0 5px;font-size:12px;line-height:1.6}.legacy-shell .site-footer__group dd a{color:#aaa;text-decoration:none;transition:color .2s}.legacy-shell .site-footer__group dd a:hover{color:#21ad42}.legacy-shell .site-footer__contact{margin-left:auto}.legacy-shell .site-footer__legal{justify-content:center;border-top:1px solid #444;padding:10px 0 14px;color:#f8f8f8}.legacy-shell .page-hero{padding:86px 0 54px;background:linear-gradient(#0000002e,#0000002e),url(/static/minzhiyuan/images/v2.jpg) center 38% / cover no-repeat}.legacy-shell .page-hero h1{text-shadow:0 2px 10px rgba(0,0,0,.24)}.legacy-shell .content-page{background:#f4f4f4}.page-landing .legacy-main{margin-left:93px}.landing-header{padding:32px 0;background:linear-gradient(135deg,#21ad42,#18913a);border-bottom:3px solid #157a30}.landing-header__inner{display:flex;align-items:center;gap:20px;width:min(1200px,calc(100% - 40px));margin:0 auto}.landing-header__logo{flex-shrink:0;width:56px;height:66px;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.15))}.landing-header__text{flex:1;min-width:0}.landing-header h1{margin:0;color:#fff;font-size:30px;font-weight:700;letter-spacing:2px;text-shadow:0 2px 6px rgba(0,0,0,.15)}.landing-header__sub{margin:6px 0 0;color:#ffffffd9;font-size:14px;letter-spacing:1px}.landing-header--article .landing-header__inner{max-width:900px}.landing-header--article .landing-header__logo{width:48px;height:56px}.landing-header--article h1{font-size:24px}.landing-header__date{margin:6px 0 0;color:#ffffffbf;font-size:13px}.landing-cards-section{padding:40px 0 60px;background:#f4f4f4}.landing-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;width:min(1200px,calc(100% - 40px));margin:0 auto}.landing-card{position:relative;display:flex;flex-direction:column;border-radius:6px;overflow:hidden;background:var(--card-tone, #333);text-decoration:none;transition:transform .25s ease,box-shadow .25s ease;aspect-ratio:3 / 4;min-height:240px}.landing-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000002e}.landing-card__image{display:block;flex:1;background-position:center;background-repeat:no-repeat;background-size:cover;transition:transform .35s ease}.landing-card:hover .landing-card__image{transform:scale(1.05)}.landing-card__label{display:flex;align-items:center;justify-content:center;padding:14px 10px;color:#fff;font-size:16px;font-weight:700;letter-spacing:1px;text-align:center;background:#0000001f}.landing-cards--icon{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.landing-cards--icon .landing-card{flex-direction:column;aspect-ratio:auto;min-height:200px;border-radius:8px;background:#fff;box-shadow:0 2px 8px #00000014;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}.landing-cards--icon .landing-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #00000024}.landing-cards--icon .landing-card:hover .landing-card__image{transform:none}.landing-card__icon{display:flex;align-items:center;justify-content:center;flex:1;font-size:48px;background:var(--card-tone, #333);line-height:1}.landing-cards--icon .landing-card__label{padding:16px 10px;font-size:16px;font-weight:600;letter-spacing:1px;color:#333;background:#fff;border-top:3px solid var(--card-tone, #333)}@media(max-height:700px)and (min-width:769px){.legacy-nav__items{padding-top:18px}.legacy-nav__item{min-height:95px}.legacy-nav__icon{width:34px;height:34px;font-size:18px}.legacy-nav__item:after{margin-top:10px}}@media(max-width:768px){.legacy-nav{right:0;bottom:auto;width:100%;height:47px;background:#0b9b48;box-shadow:none}.legacy-nav__bg{display:none}.legacy-nav__mobile{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;height:47px;padding:0 16px 0 5px;background:#0b9b48}.legacy-nav__desktop-brand{display:none!important}.legacy-nav__mobile-brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:16px;font-weight:700}.legacy-nav__mobile-logo{display:block;width:40px;height:40px;border:2px solid #fff;border-radius:999px;background:url(/static/minzhiyuan/images/m_logo.png) center / 30px 30px no-repeat}.legacy-nav__mobile-menu{display:flex;align-items:center;justify-content:center;width:30px;height:30px;cursor:pointer}.legacy-nav__mobile-menu i{position:relative;display:block;width:18px;height:14px}.legacy-nav__mobile-menu em{position:absolute;left:0;display:block;width:18px;height:2px;background:#fff}.legacy-nav__mobile-menu .line_1{top:0}.legacy-nav__mobile-menu .line_2,.legacy-nav__mobile-menu .line_3{top:6px}.legacy-nav__mobile-menu .line_4{top:12px}.legacy-nav__items{position:absolute;top:47px;right:0;left:0;display:none;height:auto;max-height:calc(100vh - 47px);overflow-y:auto;padding:0;background:#fffffffa;box-shadow:0 12px 24px #0000002e}.legacy-menu-toggle:checked+.legacy-nav .legacy-nav__items{display:block}.legacy-nav__item{min-height:48px;flex-direction:row;justify-content:flex-start;padding:0 18px;border-bottom:1px solid #e7e7e7}.legacy-nav__item:after{display:none}.legacy-nav__icon{width:28px;height:28px;margin:0 12px 0 0;font-size:15px}.legacy-sub-nav{position:static;display:none;width:100%;padding:4px 0 8px 58px;border-left:0;background:#f8faf8;box-shadow:none}.legacy-main-nav>li.is-active .legacy-sub-nav,.legacy-main-nav>li:hover .legacy-sub-nav{display:block}.legacy-main{margin-left:0;padding-top:47px}.legacy-home-hero{min-height:calc(100vh - 47px)}.legacy-home-hero__poster{background-position:center -5px;background-size:auto 100%}.legacy-shell .site-footer{margin-left:0}.legacy-shell .page-hero{padding:46px 0 36px}.page-landing .legacy-main{margin-left:0}.landing-header{padding:20px 0}.landing-header__inner{gap:14px}.landing-header__logo{width:40px;height:47px}.landing-header h1{font-size:20px;letter-spacing:1px}.landing-header__sub{font-size:12px}.landing-header--article .landing-header__logo{width:36px;height:42px}.landing-header--article h1{font-size:18px}.landing-cards-section{padding:24px 0 40px}.landing-cards{grid-template-columns:repeat(2,1fr);gap:10px;width:calc(100% - 24px)}.landing-card{min-height:180px;aspect-ratio:auto;border-radius:4px}.landing-card__label{padding:10px 8px;font-size:14px}.landing-cards--icon{gap:12px}.landing-cards--icon .landing-card{min-height:140px;border-radius:6px}.landing-card__icon{font-size:36px}.landing-cards--icon .landing-card__label{padding:10px 6px;font-size:13px}}