* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { color: #18211c; background: #ffffff; font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; line-height: 1.7; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }
.headr { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid #183d2b; background: #ffffff; }
.navbx, .heroct, .inner, .footin { width: min(1200px, calc(100% - 40px)); margin: 0 auto; }
.navbx { min-height: 76px; display: flex; align-items: center; gap: 24px; }
.logox { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; font-size: 15px; font-weight: 900; line-height: 1.05; }
.logox img { width: 46px; height: 46px; border: 2px solid #0e6944; border-radius: 4px; }
.logox b { color: #ff5a38; font-size: 10px; }
.navls { flex: 1; display: flex; justify-content: center; gap: 19px; }
.navls a, .footnv a { font-size: 13px; font-weight: 700; }
.navls a:hover, .footnv a:hover { color: #ff5a38; }
.appbt { min-height: 42px; padding: 0 17px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; color: #ffffff; background: #0e6944; font-weight: 900; white-space: nowrap; }
.menux { display: none; width: 42px; height: 42px; border: 1px solid #183d2b; background: #ffffff; font-size: 22px; }
.hero { overflow: hidden; border-bottom: 1px solid #183d2b; background: #d9efff; }
.heroct { position: relative; min-height: 720px; padding: 67px 0; }
.stamp { position: absolute; top: 34px; right: 0; width: 130px; height: 74px; padding: 10px; display: flex; align-items: center; gap: 9px; border: 1px solid #183d2b; color: #0e6944; background: #ffffff; font-size: 9px; font-weight: 900; line-height: 1.2; transform: rotate(3deg); }
.stamp i { color: #ff5a38; font-size: 27px; }
.maincp { position: relative; z-index: 5; width: 680px; padding-top: 75px; }
.maincp em { display: inline-block; margin-bottom: 19px; padding: 5px 9px; color: #ffffff; background: #0e6944; font-size: 9px; font-style: normal; font-weight: 900; }
h1 { font-size: 70px; line-height: 1.04; letter-spacing: 0; font-weight: 900; }
.maincp > p { width: 530px; margin-top: 24px; font-size: 17px; }
.herobt { min-height: 60px; margin-top: 30px; padding: 0 24px; display: inline-flex; align-items: center; gap: 10px; color: #ffffff; background: #ff5a38; box-shadow: 7px 7px 0 #183d2b; font-weight: 900; }
.scene { position: absolute; right: 0; bottom: 0; width: 570px; height: 570px; }
.shotl, .shotm { position: absolute; bottom: -95px; padding: 8px; border: 1px solid #183d2b; background: #ffffff; }
.shotl { left: 20px; width: 210px; transform: rotate(-6deg); }
.shotm { z-index: 3; left: 190px; width: 260px; box-shadow: 10px 10px 0 #0e6944; }
.shotl img, .shotm img { width: 100%; height: auto; }
.shotr { position: absolute; z-index: 4; right: 0; top: 73px; width: 190px; padding: 20px; border: 1px solid #183d2b; background: #fff36a; }
.shotr span { color: #ff5a38; font-size: 9px; font-weight: 900; }
.shotr b { display: block; margin: 6px 0; font-size: 20px; line-height: 1.3; }
.shotr small { color: #657067; font-size: 8px; }
.certx { position: absolute; z-index: 5; right: 24px; bottom: 43px; padding: 10px 14px; color: #ffffff; background: #ff5a38; font-size: 10px; font-weight: 900; transform: rotate(-4deg); }
.tape { min-width: max-content; display: flex; justify-content: center; align-items: center; gap: 25px; padding: 14px; color: #ffffff; background: #0e6944; font-size: 11px; font-weight: 900; }
.tape i { color: #fff36a; font-size: 8px; }
.sect { padding: 92px 0; border-bottom: 1px solid #183d2b; }
.title { margin-bottom: 45px; text-align: center; font-size: 34px; font-weight: 900; }
.title::after { content: " ✓"; color: #ff5a38; }
.showbg { background: #ffffff; }
.showls { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.frame { padding: 9px; border: 1px solid #183d2b; background: #ffffff; box-shadow: 5px 5px 0 #d9efff; }
.frame > div { height: 38px; display: flex; align-items: center; justify-content: space-between; color: #0e6944; font-size: 9px; font-weight: 900; }
.frame img { width: 100%; height: auto; }
.frame figcaption { padding: 11px 2px 2px; font-size: 13px; font-weight: 900; }
.featbg { background: #0e6944; color: #ffffff; }
.featls, .downls { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.featcr { min-height: 235px; padding: 24px; border: 1px solid #84bba0; background: #0a5939; }
.featcr:nth-child(2), .featcr:nth-child(5) { color: #18211c; background: #fff36a; }
.featcr > div { margin-bottom: 34px; display: flex; align-items: center; justify-content: space-between; }
.featcr > div i { width: 48px; height: 48px; display: grid; place-items: center; color: #ffffff; background: #ff5a38; font-size: 24px; }
.featcr > div span { font-size: 10px; font-weight: 900; }
.featcr > b, .newsit > strong { font-size: 20px; }
.featcr p, .stepcr p, .newsit p { margin-top: 10px; font-size: 14px; }
.featcr p { color: #c8e0d3; }
.featcr:nth-child(2) p, .featcr:nth-child(5) p { color: #5d5a2c; }
.downbg { background: #d9efff; }
.downcr { min-height: 122px; padding: 18px; display: grid; grid-template-columns: 48px 1fr 26px 22px; align-items: center; gap: 12px; border: 1px solid #183d2b; background: #ffffff; }
.downcr:hover { color: #ffffff; background: #ff5a38; }
.dicon { width: 48px; height: 48px; display: grid; place-items: center; color: #ffffff; background: #0e6944; font-size: 25px; }
.downcr > div:nth-child(2) { display: flex; flex-direction: column; }
.downcr > div:nth-child(2) span { color: #68726b; font-size: 10px; }
.downcr:hover > div:nth-child(2) span { color: #ffe3da; }
.downcr em { font-size: 9px; font-style: normal; }
.stepbg { background: #fff36a; }
.track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.track::before { position: absolute; top: 34px; left: 6%; right: 6%; height: 2px; content: ""; background: #183d2b; }
.stepcr { position: relative; text-align: center; }
.numbx { position: relative; z-index: 2; width: 68px; height: 68px; margin: 0 auto; display: grid; place-items: center; border: 2px solid #183d2b; border-radius: 50%; color: #ffffff; background: #0e6944; font-weight: 900; }
.stepcr > div:last-child { min-height: 155px; margin-top: 20px; padding: 22px 16px; border: 1px solid #183d2b; background: #ffffff; }
.stepcr > div:last-child b { font-size: 18px; }
.stepcr p { color: #637069; }
.faqbg { background: #ffffff; }
.limit { max-width: 930px; }
.faqit { margin-bottom: 12px; border: 1px solid #183d2b; background: #ffffff; }
.faqbt { width: 100%; min-height: 72px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; border: 0; background: transparent; cursor: pointer; text-align: left; font-weight: 900; }
.faqbt span { display: flex; gap: 15px; }
.faqbt em { color: #ff5a38; font-size: 10px; font-style: normal; }
.faqbt i { font-size: 24px; transition: transform .2s; }
.answr { display: none; padding: 0 51px 22px; color: #5f6962; font-size: 14px; }
.faqit.active { box-shadow: 5px 5px 0 #d9efff; }
.faqit.active .answr { display: block; }
.faqit.active .faqbt i { transform: rotate(45deg); }
.newsbg { background: #ff5a38; }
.newsls { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.newsit { min-height: 193px; padding: 24px; border: 1px solid #183d2b; background: #ffffff; }
.newsit > div { margin-bottom: 17px; display: flex; justify-content: space-between; color: #798079; font-size: 10px; }
.newsit > div b { color: #0e6944; }
.newsit p { color: #616961; }
.voicbg { background: #d9efff; }
.voicls { columns: 3; column-gap: 18px; }
.voicit { break-inside: avoid; margin-bottom: 18px; padding: 22px; border: 1px solid #183d2b; background: #ffffff; box-shadow: 5px 5px 0 #183d2b; }
.voicit:nth-child(2n) { background: #fff36a; }
.vhead { display: grid; grid-template-columns: 42px 1fr 25px; align-items: center; gap: 11px; }
.vhead > div { width: 42px; height: 42px; display: grid; place-items: center; color: #ffffff; background: #0e6944; font-weight: 900; }
.vhead span { display: flex; flex-direction: column; }
.vhead time { color: #697069; font-size: 10px; }
.vhead > i { color: #ff5a38; font-size: 23px; }
.voicit > p { margin-top: 17px; font-size: 14px; }
.footer { color: #ffffff; background: #183d2b; }
.footin { min-height: 120px; display: flex; align-items: center; gap: 28px; }
.footnv { flex: 1; display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 20px; }
.footer .logox b { color: #fff36a; }
.footer .appbt { color: #18211c; background: #fff36a; }
.copy { padding: 17px; border-top: 1px solid #496554; color: #abc0b3; text-align: center; font-size: 12px; }
@media (max-width: 767px) {
    .navbx, .heroct, .inner, .footin { width: min(100% - 28px, 1200px); }
    .navbx { min-height: 66px; gap: 10px; }
    .logox img { width: 40px; height: 40px; }
    .menux { display: block; margin-left: auto; }
    .navbx > .appbt { min-height: 42px; padding: 0 10px; font-size: 0; }
    .navbx > .appbt i { font-size: 20px; }
    .navls { position: absolute; top: 66px; left: 0; right: 0; display: none; padding: 12px 14px 18px; border-bottom: 1px solid #183d2b; background: #ffffff; }
    .navls.open { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .navls a { padding: 9px 5px; border: 1px solid #183d2b; text-align: center; }
    .heroct { min-height: 760px; padding-top: 45px; }
    .stamp { top: 18px; width: 108px; height: 62px; }
    .maincp { width: 100%; padding-top: 70px; }
    h1 { font-size: 45px; }
    .maincp > p { width: 100%; font-size: 15px; }
    .herobt { width: 100%; justify-content: center; }
    .scene { right: -8px; width: 100%; height: 370px; }
    .shotl { left: -8px; width: 145px; }
    .shotm { left: 33%; width: 180px; }
    .shotr { right: -3px; top: 55px; width: 135px; padding: 12px; }
    .shotr b { font-size: 15px; }
    .certx { right: 5px; bottom: 26px; }
    .tape { justify-content: flex-start; overflow: hidden; }
    .sect { padding: 68px 0; }
    .title { margin-bottom: 35px; font-size: 28px; }
    .showls { display: flex; gap: 16px; overflow-x: auto; padding-bottom: 14px; scroll-snap-type: x mandatory; }
    .frame { flex: 0 0 78%; scroll-snap-align: start; }
    .featls, .downls, .newsls { grid-template-columns: 1fr; }
    .track { display: block; }
    .track::before { top: 0; bottom: 0; left: 34px; right: auto; width: 2px; height: auto; }
    .stepcr { display: grid; grid-template-columns: 68px 1fr; gap: 17px; margin-bottom: 18px; text-align: left; }
    .stepcr > div:last-child { margin-top: 0; }
    .faqbt { min-height: 70px; padding: 12px 15px; }
    .answr { padding: 0 15px 20px; }
    .voicls { columns: 1; }
    .footin { padding: 38px 0; flex-direction: column; }
    .footnv { flex: none; }
    .footin .appbt { width: 100%; }
}