@charset "UTF-8";
:root{--green:#183f32;--ink:#223b30;--muted:#6d766e;--line:#dce1d7;--soft:#f1f3ec;--gold:#b79c68}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:#fcfcf8;color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none;transition:color .2s,background .2s}a:hover{color:#8b754d}a:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:5px}.skip{position:fixed;top:-100px;left:20px;padding:10px;background:white;z-index:10}.skip:focus{top:10px}.header{background:#fcfcf8}.header-inner{max-width:1380px;margin:auto;min-height:112px;padding:25px 60px;display:flex;justify-content:space-between;gap:30px;align-items:center}.brand{display:flex;align-items:center;gap:18px}.brand-mark{display:grid;place-items:center;flex-shrink:0;width:51px;height:56px;background:var(--green);outline:1px solid #a6b098;outline-offset:4px;color:#e4d4ae;font:33px "Songti SC",SimSun,serif}.brand strong{font-size:20px;font-weight:500;letter-spacing:.055em;line-height:1.7}.header-phone{flex-shrink:0;text-align:right;border-left:1px solid var(--line);padding-left:30px}.header-phone span{font-size:12px;color:var(--muted);display:block;letter-spacing:.12em}.header-phone a{font-family:Arial,sans-serif;font-size:23px;color:var(--green);line-height:1.5;font-weight:400;letter-spacing:.045em}nav{border-top:1px solid #e5e8df;background:#fcfcf8}.nav-inner{max-width:1380px;margin:auto;padding:0 60px;display:flex;gap:49px}.nav-inner a{position:relative;padding:14px 0 16px;font-size:14px;letter-spacing:.08em}.nav-inner a:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--gold);transform:scaleX(0);transition:transform .2s}.nav-inner a:hover:after{transform:scaleX(1)}.hero{position:relative;background:linear-gradient(90deg,rgba(10,36,25,.82),rgba(15,42,26,.33) 58%,rgba(15,42,26,.08)),url('assets/fields.jpg') center 56%/cover;color:#fff}.hero-inner{max-width:1380px;margin:auto;padding:77px 60px 100px;min-height:530px}.hero-name{font-size:14px;letter-spacing:.2em;margin:0 0 24px;color:#e0dbc5;display:flex;align-items:center;gap:16px}.hero-name:before{content:"";width:32px;height:1px;background:#cbb586}.hero h1{font-family:"Songti SC","STSong",SimSun,serif;font-size:clamp(38px,4vw,59px);font-weight:500;line-height:1.5;margin:0 0 22px;letter-spacing:.065em}.hero-description{font-size:15px;margin:0 0 34px;color:#e4e8df;max-width:570px;letter-spacing:.07em}.button{display:inline-block;border:1px solid #c6b791;background:#e6dec8;color:var(--green);padding:12px 32px;font-size:14px;letter-spacing:.09em}.button:hover{background:#fff2d4;color:var(--green)}.photo-note{position:absolute;right:24px;bottom:10px;font-size:10px;color:#edf0e8;max-width:calc(100% - 48px);text-shadow:0 1px 4px #12321f}.photo-note a:hover{color:white;text-decoration:underline}.section{max-width:1380px;margin:auto;padding:85px 60px}.section h2{font-family:"Songti SC","STSong",SimSun,serif;font-size:35px;font-weight:500;line-height:1.5;margin:0 0 30px;letter-spacing:.06em}.section h3{font-size:20px;font-weight:500;line-height:1.65}.about{display:grid;grid-template-columns:1.65fr 1fr;gap:80px}.about-copy h2:before{content:"";display:block;width:32px;height:2px;background:var(--gold);margin-bottom:24px}.about-copy p{margin:0 0 18px;color:#5d695f;line-height:2.05;text-align:justify}.company-info{background:var(--green);color:#f0f2e8;padding:32px 35px;align-self:center;position:relative}.company-info:before{content:"";position:absolute;top:0;left:35px;width:45px;height:3px;background:var(--gold)}.company-info h3{margin:0 0 23px;font-family:"Songti SC",SimSun,serif;font-size:24px;letter-spacing:.08em}.company-info dl{margin:0}.company-info dt{color:#b9c5b5;font-size:12px;margin-top:19px;letter-spacing:.08em}.company-info dd{font-size:14px;margin:5px 0 0;line-height:1.85}.company-info dd a{display:inline-block;font-size:25px;letter-spacing:.06em;color:#e7d7b6}.business{background:var(--soft);max-width:none;padding-left:max(60px,calc((100% - 1260px)/2));padding-right:max(60px,calc((100% - 1260px)/2))}.section-heading{border-bottom:1px solid #cdd5c7;padding-bottom:26px;display:flex;justify-content:space-between;gap:30px;align-items:center}.section-heading h2{margin:0}.section-heading>p{margin:0;color:var(--muted);font-size:14px}.business-list{display:grid;grid-template-columns:1fr 1fr;column-gap:65px}.business-row{border-bottom:1px solid #d3dacd;padding:33px 0 35px;position:relative}.business-row h3{margin:0 0 15px;color:var(--green);font-size:23px;font-family:"Songti SC",SimSun,serif;letter-spacing:.035em}.business-row p{margin:0;font-size:16px;line-height:1.9;color:#435646}.business-row .business-detail{font-size:14px;color:var(--muted);margin-top:14px}.scope-detail{font-size:13px;color:var(--muted);margin-top:25px}.scope-detail summary{font-size:14px;cursor:pointer;padding:6px 0}.scope-detail p{margin:8px 0;max-width:1000px}.consultation-layout{display:grid;grid-template-columns:1.45fr 1fr;gap:85px;padding-top:39px}.consultation-copy h3{margin:0 0 14px;font-size:21px}.consultation-copy h3:not(:first-child){margin-top:31px}.consultation-copy p{margin:0 0 15px;line-height:2;color:#5d695f}.purchase-note{border:1px solid #d2d8c9;padding:28px 32px;align-self:start;background:#f7f8f2;border-top:3px solid #b7a478}.purchase-note h3{margin:0 0 18px;font-family:"Songti SC",SimSun,serif;font-size:23px}.purchase-note dl{margin:0}.purchase-note dl>div{display:grid;grid-template-columns:48px 1fr;gap:19px;border-bottom:1px solid var(--line);padding:13px 0;font-size:14px}.purchase-note dt{color:#78816f}.purchase-note dd{margin:0}.purchase-note>p{font-size:13px;color:var(--muted);margin:20px 0 0}.faq{padding-top:5px;padding-bottom:85px;display:grid;grid-template-columns:.65fr 1.8fr;gap:60px}.faq h2{padding-top:15px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;padding:21px 25px 21px 0;font-size:16px;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"＋";position:absolute;right:0;color:#8a956f;font-size:18px}.faq-list details[open] summary:after{content:"−"}.faq-list details p{color:var(--muted);font-size:15px;margin:0 0 22px;padding-right:28px;max-width:950px}.contact{background:var(--green);color:#f0f2e8}.contact-inner{max-width:1380px;margin:auto;padding:57px 60px 48px;display:grid;grid-template-columns:1.6fr 1fr;gap:60px}.contact h2{font-family:"Songti SC",SimSun,serif;font-size:29px;margin:0 0 25px;font-weight:500;letter-spacing:.08em}.contact p{font-size:14px;margin:10px 0;color:#bfcbbb}.contact .footer-company{font-size:16px;color:#edf0e6}.contact-phone{border-left:1px solid #ffffff25;padding-left:55px;align-self:center}.contact-phone>span{font-size:13px;color:#bfcbbb;display:block;letter-spacing:.1em}.contact-phone>a{font-family:Arial,sans-serif;font-size:35px;font-weight:400;color:#e8d9b7;display:inline-block;letter-spacing:.04em;line-height:1.8}.contact-phone p{font-size:12px}.footer-bottom{max-width:1260px;margin:auto;border-top:1px solid #ffffff20;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-size:12px;color:#bfcbbb}@media(min-width:1600px){.hero-inner{min-height:600px;padding-top:100px}}@media(max-width:1050px){.header-inner{padding:24px 35px}.brand strong{font-size:17px}.header-phone{padding-left:20px}.header-phone a{font-size:20px}.nav-inner{padding:0 35px}.hero-inner{padding:66px 40px 85px;min-height:490px}.section{padding:65px 35px}.about{gap:40px;grid-template-columns:1.4fr 1fr}.company-info{padding:27px}.business-list{column-gap:35px}.consultation-layout{gap:40px}.faq{padding-top:0;gap:30px}.contact-inner{padding:45px 35px;gap:30px}.contact-phone{padding-left:30px}.contact-phone>a{font-size:30px}.footer-bottom{margin:0 35px}}@media(max-width:640px){.header-inner{padding:23px 24px;min-height:0}.brand{gap:14px}.brand strong{font-size:16px;letter-spacing:.015em}.brand-mark{width:35px;height:41px;font-size:26px;outline-offset:3px}.header-phone{display:none}.nav-inner{padding:0 22px;justify-content:space-between;gap:10px}.nav-inner a{padding:12px 0;font-size:12px;letter-spacing:0}.hero-inner{padding:46px 25px 64px;min-height:415px}.hero h1{font-size:35px;letter-spacing:.035em}.hero-name{font-size:12px;margin-bottom:21px}.hero-description{font-size:13px;max-width:290px;line-height:2;margin-bottom:26px}.button{padding:10px 24px;font-size:13px}.photo-note{font-size:9px;right:12px;max-width:calc(100% - 24px);line-height:1.6}.section{padding:45px 25px}.section h2{font-size:29px;margin-bottom:23px}.about{grid-template-columns:1fr;gap:22px}.about-copy p,.consultation-copy p{font-size:15px}.company-info{padding:26px;width:100%}.company-info dl{display:grid;grid-template-columns:60px 1fr;column-gap:15px;row-gap:15px}.company-info dt{margin:0;padding-top:3px}.company-info dd{margin:0}.company-info dd a{font-size:22px;line-height:1.5}.company-info h3{margin-bottom:20px}.section-heading{display:block;padding-bottom:22px}.section-heading h2{margin-bottom:12px}.section-heading>p{font-size:13px}.business-list{grid-template-columns:1fr}.business-row{padding:25px 0}.business-row h3{font-size:22px;margin-bottom:12px}.business-row p{font-size:15px}.business-row .business-detail{font-size:13px}.consultation-layout{grid-template-columns:1fr;gap:23px;padding-top:26px}.purchase-note{padding:23px}.faq{padding-top:0;grid-template-columns:1fr;gap:0}.faq h2{padding:0}.faq-list summary{font-size:15px;padding-top:18px;padding-bottom:18px}.faq-list details p{font-size:14px}.contact-inner{padding:36px 25px;grid-template-columns:1fr;gap:25px}.contact h2{font-size:26px;margin-bottom:20px}.contact-phone{padding:22px 0 0;border-left:0;border-top:1px solid #ffffff25}.contact-phone>a{font-size:31px}.footer-bottom{margin:0 25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}a,.nav-inner a:after{transition:none}}

.copyright{display:flex;flex-wrap:wrap;gap:5px 24px}.footer-bottom>a{white-space:nowrap}.copyright a:hover{color:#e8d9b7;text-decoration:underline}@media(max-width:640px){.copyright{flex-direction:column;gap:6px}}
