:root{--paper:#f7f5ef;--paper-strong:#fffdf9;--ink:#252b25;--muted:#626b61;--orange:#e97821;--orange-dark:#a64b12;--green:#304437;--line:#e3e2d8;--font:"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:var(--orange-dark)}
a:focus-visible{outline:3px solid var(--orange-dark);outline-offset:4px;border-radius:3px}
h1,h2,h3,p{margin:0}
h1,h2,h3{letter-spacing:-.035em;line-height:1.3}
p{color:var(--muted)}
.container{width:min(1160px,calc(100% - 64px));margin-inline:auto}
.skip-link{position:fixed;z-index:100;top:-80px;left:16px;background:var(--ink);color:white;padding:8px 14px;border-radius:5px}
.skip-link:focus{top:12px}
.site-header{position:relative;z-index:10;background:rgba(247,245,239,.96);border-bottom:1px solid var(--line)}
.header-inner{min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:inline-flex;align-items:center;gap:13px;min-width:0}
.brand-mark,.art-symbol{display:grid;place-items:center;background:var(--orange);color:white;font-weight:650}
.brand-mark{width:42px;height:42px;border-radius:12px;font-size:27px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.3;gap:3px}
.brand-text strong{font-size:20px;letter-spacing:.08em}
.brand-text small{font-size:10px;color:var(--muted);letter-spacing:.03em;white-space:nowrap}
.site-nav{display:flex;align-items:center;gap:32px;font-size:13px;white-space:nowrap}
.site-nav>a[aria-current=page]{color:var(--orange-dark);font-weight:600}
.site-nav .nav-contact{padding:10px 16px;border:1px solid var(--ink);border-radius:7px;font-weight:550}
.site-nav .nav-contact:hover{background:var(--ink);color:white}
.site-nav .nav-contact span{padding-left:8px}
.eyebrow,.section-kicker{font-size:11px;font-weight:700;letter-spacing:.15em;color:var(--orange-dark)}
.eyebrow{display:flex;align-items:center;gap:10px;letter-spacing:.045em}
.eyebrow-dot,.release-note span{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--orange);flex:none}
.hero{overflow:hidden;background:radial-gradient(ellipse at 80% 30%,#fff0d9 0,transparent 56%)}
.hero-grid{display:grid;grid-template-columns:1fr .94fr;align-items:center;gap:50px;min-height:640px;padding-block:82px}
.hero-copy{position:relative;z-index:2}
.hero h1{font-size:clamp(42px,4.4vw,58px);line-height:1.24;margin:26px 0 23px;font-weight:670}
.hero h1 em{font-style:normal;color:#c96015}
.hero-description{max-width:530px;font-size:16px;line-height:1.9}
.hero-actions{display:flex;align-items:center;gap:12px;margin-top:32px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:48px;padding:11px 22px;border-radius:8px;border:1px solid transparent;font-size:14px;font-weight:600;transition:background .2s,transform .2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--orange);color:#1f231d}
.button-primary:hover{background:#f08a37;color:#1f231d}
.button-secondary{border-color:#b9bdb3;color:var(--ink)}
.button-secondary:hover{background:#fffdf8;color:var(--ink)}
.release-note{display:flex;align-items:center;gap:10px;font-size:12px;margin-top:22px}
.release-note span{background:#829481}
.hero-art{position:relative;height:470px;isolation:isolate}
.art-halo{position:absolute;width:440px;height:440px;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;background:linear-gradient(145deg,#fce6c5,#eac99c 62%,#e4bc7b);box-shadow:0 0 100px #f0d3a680;z-index:-2}
.art-orbit{position:absolute;width:490px;height:490px;border:1px solid #ddb88591;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-16deg);z-index:-1}
.orbit-two{width:536px;height:536px;border-style:dashed;opacity:.48}
.art-card{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-4deg);width:min(360px,80%);min-height:355px;padding:28px 28px 30px;background:#fffdf8;border:1px solid #fff;box-shadow:0 25px 60px #73512229;border-radius:22px;display:flex;flex-direction:column}
.art-card-top{display:flex;align-items:center;gap:12px;color:#69705f;font-size:11px;letter-spacing:.1em;font-weight:650}
.art-symbol{width:42px;height:42px;border-radius:12px;font-size:28px}
.art-card-line{height:1px;background:#e8e3d7;margin:26px 0 33px}
.art-card>p{font-size:30px;line-height:1.45;letter-spacing:-.04em;color:var(--ink);font-weight:650}
.art-axis{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:auto}
.art-axis span{padding:9px 3px;text-align:center;border-radius:6px;background:#f4f0e7;color:#6f7466;font-size:10px}
.intro-section{padding:100px 0;border-top:1px solid var(--line)}
.intro-grid{display:grid;grid-template-columns:.9fr 1fr;gap:120px}
.intro-grid h2,.section-head h2,.contact-band h2{font-size:clamp(30px,3vw,40px);margin-top:17px}
.intro-copy p{font-size:15px;line-height:2;margin-bottom:16px}
.text-link{display:inline-flex;gap:17px;align-items:center;color:var(--orange-dark);font-size:14px;font-weight:650;margin-top:12px}
.direction-section{padding:95px 0 105px;background:#ecefe8;border-top:1px solid #dfe5dc;border-bottom:1px solid #dfe5dc}
.section-head{margin-bottom:38px}
.section-head>p:last-child{margin-top:13px;font-size:14px}
.direction-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.direction-card{min-height:240px;border:1px solid #e1e6db;background:#fffdf8;border-radius:13px;padding:28px;display:flex;flex-direction:column}
.card-number{font:12px/1.4 ui-monospace,monospace;color:#a5aa9d}
.direction-card h3{font-size:22px;margin-top:50px}
.direction-card p{font-size:13px;line-height:1.85;margin-top:13px}
.contact-band{background:var(--green);padding:76px 0;color:white}
.contact-band-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}
.contact-band .section-kicker{color:#e0b16e}
.contact-band h2{margin-top:11px}
.contact-band p:last-child{font-size:14px;color:#d3ddd0;margin-top:15px}
.button-light{background:#fffdf8;color:var(--ink);white-space:nowrap}
.button-light:hover{background:#fce5c7;color:var(--ink)}
.site-footer{background:#f1efe8;border-top:1px solid var(--line)}
.footer-main{padding:46px 0;display:flex;justify-content:space-between;gap:35px}
.footer-brand{font-size:18px;font-weight:650}
.footer-brand span{font-size:12px;color:var(--muted);font-weight:450}
.footer-main p{font-size:12px;margin-top:8px}
.footer-links{display:flex;align-items:flex-start;gap:24px;font-size:13px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #dfdfd5;padding:18px 0;font-size:11px;color:var(--muted)}
.inner-page{min-height:62vh}
.page-hero{padding:90px 0 65px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(40px,5vw,62px);margin-top:17px}
.page-hero>p:not(.section-kicker){font-size:16px;line-height:1.95;max-width:790px;margin-top:22px}
.about-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;padding:90px 0 110px}
.about-text h2{font-size:34px;margin-bottom:25px}
.about-text p{font-size:15px;line-height:2;margin-bottom:18px}
.identity-card{background:#fffdf8;border:1px solid var(--line);border-radius:14px;padding:32px;height:max-content;box-shadow:0 10px 35px #3c49320a}
.identity-label{font-size:11px;color:var(--orange-dark);font-weight:700;letter-spacing:.15em}
dl{margin:0}
.identity-card dl{margin-top:16px}
.identity-card dl>div,.contact-card dl>div{display:grid;grid-template-columns:100px 1fr;gap:10px;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px}
dt{color:var(--muted)}
dd{margin:0;overflow-wrap:anywhere;font-weight:550}
.contact-section{background:#ecefe8;padding:83px 0 100px;scroll-margin-top:30px}
.contact-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:75px}
.contact-layout h2{font-size:37px;margin-top:17px}
.contact-layout>div:first-child>p:last-child{margin-top:18px;font-size:14px;max-width:360px}
.contact-card{background:#fffdf8;border:1px solid #dce2d8;border-radius:14px;padding:28px 33px}
.contact-card a{color:var(--orange-dark);text-decoration:underline;text-underline-offset:3px}
.contact-card>p{margin-top:22px;font-size:12px;line-height:1.8}
.legal-hero{padding-bottom:54px}
.policy-date{display:inline-block;margin-top:22px;color:var(--muted);font-size:12px}
.policy-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:80px;padding:68px 0 110px}
.policy-nav{position:sticky;top:20px;height:max-content;display:flex;flex-direction:column;align-items:flex-start;gap:13px;border-left:2px solid #dadfd4;padding-left:20px;font-size:13px}
.policy-nav strong{margin-bottom:9px;color:var(--ink)}
.policy-nav a{color:var(--muted)}
.policy-content section{scroll-margin-top:25px;padding-bottom:32px;margin-bottom:32px;border-bottom:1px solid var(--line)}
.policy-content section:last-child{margin-bottom:0;border:0}
.policy-content h2{font-size:23px;margin-bottom:16px}
.policy-content p{font-size:14px;line-height:2;margin-top:12px}
.policy-content a{color:var(--orange-dark);text-decoration:underline;text-underline-offset:3px}
.not-found{padding:120px 0 160px;min-height:60vh}
.not-found h1{font-size:48px;margin-top:20px}
.not-found p:not(.section-kicker){margin-top:14px}
.not-found .button{margin-top:26px}
@media(max-width:900px){.container{width:calc(100% - 48px)}.hero-grid{gap:15px}.hero-art{transform:scale(.82);transform-origin:center}.hero h1{font-size:48px}.intro-grid{gap:45px}.about-layout{gap:32px}.contact-layout{gap:30px}.policy-layout{gap:35px}}
@media(max-width:680px){.container{width:calc(100% - 36px)}.header-inner{min-height:75px;align-items:flex-start;flex-wrap:wrap;padding:14px 0}.brand-mark{width:37px;height:37px;font-size:23px}.brand-text strong{font-size:18px}.brand-text small{font-size:9px}.site-nav{width:100%;justify-content:space-between;gap:10px;font-size:12px;white-space:normal}.site-nav .nav-contact{border:0;padding:0}.hero-grid{display:block;min-height:0;padding:55px 0 28px}.hero h1{font-size:clamp(32px,8.7vw,40px);margin:21px 0}.hero-description{font-size:14px}.hero-actions{margin-top:26px}.button{font-size:13px;min-height:45px;padding:9px 16px}.release-note{font-size:11px}.hero-art{height:360px;transform:none;margin-top:30px}.art-halo{width:320px;height:320px}.art-orbit{width:355px;height:355px}.orbit-two{width:390px;height:390px}.art-card{min-height:282px;width:272px;padding:22px}.art-card-line{margin:20px 0 25px}.art-card>p{font-size:24px}.art-axis span{font-size:8px}.intro-section{padding:62px 0}.intro-grid,.about-layout,.contact-layout,.policy-layout{display:block}.intro-grid h2,.section-head h2,.contact-band h2{font-size:29px}.intro-copy{margin-top:25px}.intro-copy p{font-size:14px}.direction-section{padding:65px 0}.direction-grid{grid-template-columns:1fr;gap:12px}.direction-card{min-height:0;padding:22px}.direction-card h3{margin-top:22px;font-size:20px}.contact-band{padding:56px 0}.contact-band-inner{display:block}.contact-band .button{margin-top:25px}.footer-main{display:block;padding:35px 0}.footer-brand span{display:block}.footer-links{margin-top:24px;gap:20px}.page-hero{padding:62px 0 44px}.page-hero h1{font-size:39px}.page-hero>p:not(.section-kicker){font-size:14px}.about-layout{padding:55px 0 65px}.about-text h2{font-size:29px}.about-text p{font-size:14px}.identity-card{margin-top:35px;padding:24px}.contact-section{padding:58px 0 70px}.contact-layout h2{font-size:30px}.contact-card{margin-top:30px;padding:23px}.policy-layout{padding:48px 0 70px}.policy-nav{position:static;display:block;border-left:0;border-bottom:1px solid var(--line);padding:0 0 18px;margin-bottom:34px}.policy-nav strong{display:block}.policy-nav a{display:inline-block;margin:5px 12px 5px 0}.policy-content h2{font-size:20px}.policy-content p{font-size:13px}.not-found{padding:85px 0 105px}.not-found h1{font-size:35px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}
@media print{.site-header,.site-footer,.policy-nav,.skip-link{display:none!important}.container{width:100%}.page-hero,.policy-layout{padding:20px 0}.policy-content section{break-inside:avoid}body{background:white}}