:root{--ink:#292a24;--muted:#696b62;--paper:#faf9f6;--line:#d9d9d1;--accent:#8d332b}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #b14d37;outline-offset:5px}img{display:block;max-width:100%;object-fit:cover}h1,h2,h3,p{margin:0}h1,h2{font-family:"Songti SC","Noto Serif CJK SC",SimSun,serif;font-weight:400}h2{font-size:clamp(30px,3.4vw,52px);line-height:1.5;letter-spacing:.06em}h3{font-size:20px;font-weight:500}.wrap{width:min(1280px,88%);margin:auto}.eyebrow{font-size:12px;letter-spacing:.2em;font-weight:500;margin-bottom:26px}.header{height:94px;padding:0 5%;display:flex;align-items:center;justify-content:space-between;background:var(--paper);position:sticky;top:0;z-index:20;border-bottom:1px solid #e8e6e1}.logo{width:255px}.logo img{width:100%;height:auto}.header nav{display:flex;align-items:center;gap:32px;font-size:14px}.nav-contact{border-bottom:1px solid var(--ink);padding:9px 0;margin-left:20px}.nav-contact span{margin-left:24px}.menu-toggle{display:none}.hero{height:min(780px,calc(100svh - 94px));min-height:560px;position:relative;color:#fff;isolation:isolate;overflow:hidden}.hero picture,.hero-image,.hero-shade{position:absolute;inset:0;width:100%;height:100%;z-index:-2}.hero-image{object-position:center 57%}.hero-shade{z-index:-1;background:linear-gradient(90deg,rgba(13,17,13,.61),rgba(15,17,12,.12) 75%),linear-gradient(0deg,rgba(0,0,0,.38),transparent 30%)}.hero-content{position:absolute;left:6%;top:23%;max-width:75%}.hero h1{font-size:clamp(38px,4.6vw,70px);line-height:1.45;letter-spacing:.06em;white-space:pre-line}.hero-description{font-size:16px;line-height:2;margin-top:25px;white-space:pre-line;color:#f2f2ea}.light-link{display:inline-flex;align-items:center;justify-content:space-between;gap:60px;border-bottom:1px solid #ffffff99;margin-top:34px;padding-bottom:8px;font-size:14px}.hero-bottom{position:absolute;left:6%;right:6%;bottom:44px;display:flex;justify-content:space-between;font-size:12px;letter-spacing:.12em}.image-note{position:absolute;right:6%;bottom:14px;font-size:12px;color:#efefea}.intro{padding:112px 0;display:grid;grid-template-columns:1fr 2fr 100px;gap:30px;align-items:start}.intro .eyebrow{padding-top:16px}.intro-copy{margin:26px 0;max-width:590px;color:var(--muted);line-height:2.1}.text-link{display:inline-flex;gap:45px;align-items:center;border-bottom:1px solid var(--ink);font-size:14px;padding-bottom:6px}.seal{font-family:SimSun,serif;border:1px solid var(--accent);color:var(--accent);font-size:20px;letter-spacing:.18em;line-height:1.5;padding:10px 7px;justify-self:end;align-self:center}.collections{padding-bottom:104px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:36px;margin-bottom:42px}.section-heading>p{font-size:15px;color:var(--muted);padding-bottom:9px}.section-heading .eyebrow{margin-bottom:18px}.collection-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:58px 42px;align-items:start}.card-small{margin-top:95px}.image-wrap{position:relative;overflow:hidden;background:#e2dfd8}.image-wrap img{width:100%;height:100%;transition:transform .65s ease}.card-large .image-wrap{aspect-ratio:1.08}.card-small .image-wrap{aspect-ratio:.92}.card-wide{grid-column:1/-1}.card-wide .image-wrap{aspect-ratio:2.45}.collection-card:hover img{transform:scale(1.025)}.card-tag{position:absolute;top:20px;left:22px;color:white;font-size:12px;letter-spacing:.14em;background:#1b201b80;padding:4px 9px}.card-arrow{position:absolute;bottom:20px;right:22px;background:var(--paper);width:44px;height:44px;display:grid;place-items:center;font-size:23px}.card-caption{padding-top:17px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.card-caption span{font-size:13px;color:var(--muted);align-self:center}.caption{font-size:12px;color:var(--muted);margin-top:26px}.custom{background:#30362d;color:#f6f4eb;padding:94px 0}.custom-inner{display:grid;grid-template-columns:1fr 1fr;gap:90px}.custom h2{font-size:clamp(40px,4.5vw,64px)}.custom p:not(.eyebrow){color:#d6d9ce;margin-top:24px}.custom-list article{border-top:1px solid #6a7163;display:flex;gap:32px;padding:28px 0}.custom-list article>span{font-size:12px;color:#bec5b4;padding-top:5px}.custom-list article p{font-size:15px;margin-top:12px!important}.materials{padding:110px 0 80px}.values{display:grid;grid-template-columns:repeat(3,1fr);gap:54px;margin-top:52px}.values article{border-top:1px solid var(--line);padding-top:24px}.values span{font-size:12px;color:var(--muted)}.values h3{margin:20px 0 12px}.values p{font-size:15px;color:var(--muted)}.service{padding:40px 0 100px}.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:35px;border-top:1px solid var(--line)}.steps li{padding-top:28px}.steps span{font-size:30px;font-family:Georgia,serif;color:#838777}.steps h3{margin:24px 0 12px}.steps p{color:var(--muted);font-size:14px}.faq{margin-top:66px;max-width:850px}.faq>h3{margin-bottom:20px}details{border-bottom:1px solid var(--line);padding:17px 0}summary{cursor:pointer;font-size:15px}details p{color:var(--muted);font-size:14px;margin:14px 0 4px}.contact{padding:85px 0;background:#eae9e2}.contact-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:50px;align-items:center}.contact h2{font-size:clamp(32px,3.7vw,54px)}.contact p{margin-top:18px;color:var(--muted)}.contact-info{border-left:1px solid #c6c9bc;padding-left:50px}.contact-info .phone{font-size:clamp(24px,3vw,40px);line-height:1.4;display:block;letter-spacing:.025em}.contact-info .label{font-size:12px;letter-spacing:.14em;margin-bottom:8px}.contact-area{font-size:14px}.footer{padding:35px 0;display:flex;justify-content:space-between;gap:25px;align-items:center}.footer strong{font-size:20px;margin-right:20px}.footer span{font-size:12px;color:var(--muted)}.footer-links{display:flex;gap:20px;flex-wrap:wrap;justify-content:end;font-size:12px}.skip{position:fixed;left:10px;top:-100px;background:white;padding:10px;z-index:100}.skip:focus{top:10px}.detail-hero{width:100%;height:60vh;min-height:300px;object-fit:cover}.detail-content{max-width:850px;padding:75px 0}.detail-content h1{font-size:42px;margin:15px 0 25px}.detail-content p{margin-bottom:22px;color:var(--muted)}.detail-content ul{padding-left:22px}.back{font-size:14px}.qr{width:150px;height:150px;object-fit:contain;margin-top:20px}
@media(min-width:1600px){.hero-content{left:calc((100vw - 1400px)/2)}}
@media(max-width:1000px){.header nav{gap:18px}.logo{width:215px}.nav-contact{margin-left:0}.intro{grid-template-columns:1fr 2fr}.seal{display:none}.card-caption{display:block}.card-caption span{display:block;margin-top:5px}.custom-inner{gap:50px}.footer{align-items:start;flex-direction:column}.footer-links{justify-content:start}.hero-content{top:19%}}
@media(max-width:700px){html{scroll-padding-top:74px}.header{height:74px;padding:0 6%}.logo{width:207px}.menu-toggle{display:flex;align-items:center;gap:20px;border:0;background:none;padding:10px 0;font-size:14px}.header nav{display:none;position:absolute;top:74px;left:0;right:0;background:var(--paper);padding:20px 6% 30px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}.header nav.open{display:flex}.header nav a{padding:12px 0}.hero{height:calc(88svh - 74px);min-height:540px;max-height:740px}.hero-image{object-position:60% center}.hero-content{top:22%;max-width:90%;right:6%}.hero .eyebrow{font-size:10px;letter-spacing:.15em}.hero h1{font-size:38px}.hero-description{font-size:14px}.hero-bottom{bottom:40px}.hero-bottom>a{display:none}.intro{padding:65px 0;display:block}.intro .eyebrow{padding:0;margin-bottom:20px}.intro-copy{font-size:15px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:20px}.collection-grid{display:block}.collection-card{display:block;margin:0 0 30px}.card-large .image-wrap,.card-small .image-wrap,.card-wide .image-wrap{aspect-ratio:1.15}.card-caption h3{font-size:19px}.collections{padding-bottom:60px}.custom{padding:65px 0}.custom-inner{display:block}.custom-list{margin-top:45px}.custom h2{font-size:45px}.materials{padding:65px 0 50px}.values{display:block;margin-top:28px}.values article{margin-top:25px;padding-top:20px}.values h3{margin-top:12px}.service{padding:15px 0 65px}.service .section-heading>a{margin-top:20px}.steps{grid-template-columns:1fr 1fr;gap:30px 25px}.steps h3{margin-top:13px;font-size:18px}.faq{margin-top:42px}.contact{padding:60px 0}.contact-grid{display:block}.contact-info{margin-top:35px;padding:25px 0 0;border-left:0;border-top:1px solid #c6c9bc}.footer{padding:28px 0}.footer-links{gap:10px 18px}.detail-content{padding:45px 0}.detail-content h1{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Prefer locally installed Founder Song; no font binaries are redistributed. */
@font-face{font-family:FounderSongLocal;src:local("方正书宋_GBK"),local("FZShuSong-Z01"),local("方正书宋_GB2312"),local("FZShuSong-Z01S"),local("方正宋体");font-weight:400;font-style:normal;font-display:swap}
h1,h2,h3,.hero-description{font-family:FounderSongLocal,"方正书宋","FZShuSong-Z01S","Songti SC",SimSun,serif;font-weight:400}
.store-name{font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:18px;margin:6px 0 20px}
.qr-crop{display:block;position:relative;width:220px;height:220px;overflow:hidden;background:#fff;margin-top:24px}
.qr-crop img{position:absolute;width:178.808%;max-width:none;height:auto;left:-39.735%;top:-128.146%}
.contact-info .qr-hint{font-size:13px;margin-top:12px}

/* Quiet camera movement, using the existing compressed image. */
@keyframes hero-drift{from{transform:scale(1.015) translate3d(-.2%,0,0)}to{transform:scale(1.065) translate3d(.35%,-.25%,0)}}
.hero.motion-ready .hero-image{animation:hero-drift 18s ease-in-out infinite alternate;animation-play-state:paused;transform-origin:60% 55%}
.hero.motion-running .hero-image{animation-play-state:running}
.motion-toggle{padding:2px 0;color:inherit;background:transparent;border:0;border-bottom:1px solid #ffffff70;font-size:12px;line-height:1.8;letter-spacing:.08em;cursor:pointer}
.motion-toggle[hidden]{display:none}
@media(max-width:700px){.hero.motion-ready .hero-image{animation-duration:22s}}
@media(prefers-reduced-motion:reduce){.hero.motion-ready .hero-image{animation:none;transform:none}.motion-toggle{display:none}}