:root{
    --bg:#f7f4ee;
    --panel:#fffaf2;
    --ink:#17191c;
    --muted:#686b70;
    --line:rgba(23,25,28,.12);
    --accent:#9f7b4f;
    --accent-dark:#5b4229;
    --radius:28px;
    --shadow:0 24px 70px rgba(30,32,36,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
button,input,textarea{font:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,238,.86);backdrop-filter:saturate(140%) blur(18px);border-bottom:1px solid var(--line)}
.nav-shell{width:min(1180px,92vw);margin:auto;display:flex;align-items:center;justify-content:space-between;padding:20px 0 12px;gap:24px}
.brand-logo{display:inline-flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em}
.brand-mark{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--ink);color:var(--panel);font-weight:900;letter-spacing:-.04em}
.nav-list{display:flex;align-items:center;gap:24px;list-style:none;margin:0;padding:0;font-size:15px;color:#3b3d42}
.nav-list a{position:relative;padding:8px 0}
.nav-list a:after{content:"";position:absolute;left:0;bottom:3px;width:0;height:1px;background:var(--ink);transition:width .25s ease}
.nav-list a:hover:after{width:100%}
.nav-toggle{display:none;border:1px solid var(--line);border-radius:999px;background:transparent;padding:8px 14px}
.search-bar{width:min(1180px,92vw);margin:0 auto 16px;display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}
.search-bar input{width:100%;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.58);padding:13px 18px;outline:none;color:var(--ink)}
.search-bar input:focus{border-color:rgba(95,71,44,.48);box-shadow:0 0 0 4px rgba(159,123,79,.12)}
.search-bar button,.btn{border:1px solid var(--ink);border-radius:999px;background:var(--ink);color:#fff;padding:12px 20px;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}
.search-bar button:hover,.btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(23,25,28,.14)}
#searchMessage{grid-column:1/-1;color:var(--muted);font-size:14px;min-height:22px;padding-left:8px}
.btn.ghost{background:transparent;color:var(--ink)}
main{overflow:hidden}.hero,.sub-hero,.section{width:min(1180px,92vw);margin:auto}.hero{min-height:calc(100vh - 110px);display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;padding:72px 0 90px}.hero-copy h1,.sub-hero h1{font-size:clamp(44px,6vw,86px);line-height:1.05;margin:12px 0 22px;letter-spacing:-.06em}.hero-lead,.sub-hero p{font-size:clamp(17px,2vw,22px);color:#43464c;max-width:760px}.eyebrow{color:var(--accent-dark);font-weight:800;font-size:14px;letter-spacing:.18em;text-transform:uppercase;margin:0 0 10px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:34px 0 18px}.domain-note{font-size:15px;color:var(--muted)}.hero-media{position:relative;margin:0;border-radius:44px;overflow:hidden;box-shadow:var(--shadow);background:var(--panel)}.hero-media img{aspect-ratio:16/9;object-fit:cover}.hero-media figcaption{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(255,250,242,.78);border:1px solid rgba(255,255,255,.6);backdrop-filter:blur(12px);border-radius:18px;padding:10px 14px;color:#494c52;font-size:13px}.section{padding:92px 0}.section-heading{max-width:760px;margin-bottom:34px}.section-heading.wide{max-width:940px}.section-heading h2{font-size:clamp(32px,4vw,56px);line-height:1.12;margin:0;letter-spacing:-.045em}.section-heading p:last-child{color:var(--muted)}.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center}.intro-grid p{font-size:20px;color:#3f4248;margin:0}.intro-grid img{border-radius:36px;box-shadow:var(--shadow)}.card-grid{display:grid;gap:18px}.card-grid.four{grid-template-columns:repeat(4,1fr)}.service-card,.gallery-card,.review-card,.side-panel,.contact-form{border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,250,242,.62);padding:28px;box-shadow:0 18px 50px rgba(30,32,36,.04)}.card-icon{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:16px;background:#fff;color:var(--accent-dark);font-weight:900;margin-bottom:20px}.service-card h3,.gallery-card h3,.review-card h3,.video-body h3{line-height:1.28;margin:0 0 10px}.service-card p,.gallery-card p,.review-card p,.video-body p{color:var(--muted);margin:0}.video-zone{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.video-grid.small{grid-template-columns:repeat(3,1fr)}.video-card{border:1px solid var(--line);border-radius:32px;overflow:hidden;background:rgba(255,250,242,.7);box-shadow:0 16px 44px rgba(30,32,36,.05);transition:transform .3s ease,box-shadow .3s ease}.video-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.video-frame{position:relative;aspect-ratio:16/9;background:#e8e0d4;overflow:hidden}.video-frame video{width:100%;height:100%;object-fit:cover}.play-button{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.86);width:74px;height:74px;border-radius:50%;border:1px solid rgba(255,255,255,.74);background:rgba(23,25,28,.72);color:#fff;opacity:0;transition:opacity .25s ease,transform .25s ease;font-size:14px}.video-card:hover .play-button,.video-card:focus-within .play-button{opacity:1;transform:translate(-50%,-50%) scale(1)}.video-body{padding:24px}.tag{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:5px 10px;margin-bottom:14px;color:var(--accent-dark);background:rgba(255,255,255,.5);font-size:13px;font-weight:700}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0 0}.metrics div{border-top:1px solid var(--line);padding-top:12px}.metrics dt{font-size:12px;color:var(--muted)}.metrics dd{margin:0;font-weight:900}.gallery-grid,.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.stats{padding-top:40px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stats-grid div{border-top:1px solid var(--line);padding:24px 0}.stats-grid strong{display:block;font-size:clamp(34px,4vw,58px);letter-spacing:-.06em}.stats-grid span{color:var(--muted)}.review-card p{font-size:17px;margin-bottom:18px}.review-card span{color:var(--muted);font-size:14px}.faq-list{display:grid;gap:12px}.faq-list details{border:1px solid var(--line);border-radius:24px;background:rgba(255,250,242,.68);padding:20px 24px}.faq-list summary{cursor:pointer;font-weight:800}.faq-list p{color:var(--muted);margin:12px 0 0}.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:start}.contact h2{font-size:clamp(32px,4vw,54px);line-height:1.12;margin:0 0 16px;letter-spacing:-.045em}.contact p{color:var(--muted)}.contact-form{display:grid;gap:16px}.contact-form label{display:grid;gap:8px;font-weight:800}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.66);padding:13px 15px;outline:none}.form-tip{color:var(--accent-dark);min-height:22px}.share-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.share-button{border:1px solid var(--line);border-radius:22px;background:rgba(255,250,242,.68);padding:20px;text-align:left;cursor:pointer;transition:transform .25s ease}.share-button:hover{transform:translateY(-3px)}.share-button strong{display:block;margin-bottom:8px}.share-button span{display:block;color:var(--muted);font-size:14px}.sub-hero{display:grid;grid-template-columns:1fr .9fr;gap:40px;align-items:center;padding:84px 0 72px}.sub-hero img{border-radius:40px;box-shadow:var(--shadow)}.article-layout{display:grid;grid-template-columns:1fr 360px;gap:34px}.article-layout article{font-size:18px}.article-layout h2{font-size:42px;line-height:1.12;letter-spacing:-.04em}.article-layout h3,.article-layout h4,.article-layout h5{margin-top:34px}.article-layout p{color:#45484e}.side-panel{position:sticky;top:132px;display:grid;gap:14px}.side-panel h2{margin:0 0 10px}.side-panel a{display:grid;gap:4px;border-top:1px solid var(--line);padding-top:14px}.side-panel span{color:var(--muted);font-size:14px}.site-footer{margin-top:70px;border-top:1px solid var(--line);background:#efeadf}.footer-grid{width:min(1180px,92vw);margin:auto;display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:34px;padding:54px 0}.footer-grid p,.footer-grid a,.footer-grid span{color:#54575d}.footer-grid a,.footer-grid span{display:block;margin:8px 0}.footer-grid h6{font-size:16px;margin:0 0 14px}.footer-logo{margin-bottom:18px}.footer-bottom{border-top:1px solid rgba(23,25,28,.1);text-align:center;color:#686b70;padding:18px;font-size:14px}@media (max-width:980px){.nav-list{display:none;position:absolute;top:70px;left:4vw;right:4vw;border:1px solid var(--line);border-radius:24px;background:var(--panel);padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.nav-list.is-open{display:flex}.nav-toggle{display:block}.hero,.sub-hero,.intro-grid,.contact,.article-layout{grid-template-columns:1fr}.hero{min-height:auto;padding-top:56px}.card-grid.four,.video-grid,.video-grid.small,.stats-grid,.share-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid,.review-grid{grid-template-columns:1fr}.side-panel{position:static}.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width:640px){.search-bar{grid-template-columns:1fr}.search-bar button{width:100%}.hero-copy h1,.sub-hero h1{font-size:42px}.section{padding:62px 0}.card-grid.four,.video-grid,.video-grid.small,.stats-grid,.share-grid,.footer-grid{grid-template-columns:1fr}.hero-media figcaption{position:static;border-radius:0}.service-card,.gallery-card,.review-card,.side-panel,.contact-form{padding:22px}.metrics{grid-template-columns:1fr 1fr 1fr}.nav-shell{padding-top:14px}}