:root{
  --paper:#eee9dd;
  --paper-deep:#e2dccd;
  --ink:#1f1b17;
  --muted:#70675c;
  --clay:#9b7357;
  --wood:#5f4c3d;
  --mist:#aeb9ad;
  --line:rgba(65,55,45,.16);
  --shadow:0 24px 70px rgba(42,35,28,.12);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--paper)}
body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.78;background:
  radial-gradient(circle at 10% 0%,rgba(164,149,124,.22),transparent 34%),
  radial-gradient(circle at 84% 6%,rgba(157,174,157,.16),transparent 28%),
  linear-gradient(180deg,var(--paper),#f7f3ea 42%,var(--paper-deep));}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input{font:inherit}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.site-header{position:sticky;top:0;z-index:20;background:rgba(238,233,221,.86);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.header-inner{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:26px;padding:16px 22px}.brand-mark{display:flex;align-items:center;gap:13px;font-weight:700;letter-spacing:.08em}.brand-mark img{width:72px;height:auto}.brand-mark span{font-size:1.08rem}.main-nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.main-nav a{padding:9px 12px;border-radius:999px;color:#332c25;font-size:.95rem}.main-nav a:hover,.main-nav a:focus-visible{background:rgba(95,76,61,.1);outline:none}.search-band{border-top:1px solid rgba(65,55,45,.08);padding:12px 22px}.fake-search{max-width:860px;margin:auto;display:flex;align-items:center;gap:10px;background:rgba(255,252,244,.78);border:1px solid var(--line);border-radius:999px;padding:8px 8px 8px 20px;box-shadow:0 10px 34px rgba(55,46,36,.08)}.fake-search input{flex:1;border:0;background:transparent;outline:none;color:var(--ink);min-width:120px}.fake-search button{border:0;border-radius:999px;background:var(--ink);color:#fff;padding:10px 18px;cursor:pointer}.search-note{max-width:860px;margin:7px auto 0;color:var(--muted);font-size:.88rem;min-height:1.4em}.hero{min-height:calc(100vh - 128px);display:grid;place-items:center;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.hero-media{position:absolute;inset:0;z-index:0}.hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.82) contrast(.96)}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(238,233,221,.92),rgba(238,233,221,.58),rgba(238,233,221,.2)),radial-gradient(circle at 65% 35%,transparent,rgba(31,27,23,.24));}.hero-content{position:relative;z-index:1;width:min(1120px,92vw);padding:82px 0}.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--wood);font-size:.92rem;letter-spacing:.18em;text-transform:uppercase}.eyebrow:before{content:"";width:34px;height:1px;background:var(--wood)}h1{font-size:clamp(2.45rem,7vw,6.4rem);line-height:1.05;margin:24px 0 22px;letter-spacing:-.06em;font-weight:650}.hero p{max-width:690px;font-size:clamp(1.05rem,2vw,1.35rem);color:#493f35}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{border:1px solid rgba(31,27,23,.24);border-radius:999px;padding:13px 22px;background:rgba(255,252,244,.72);box-shadow:0 10px 28px rgba(55,46,36,.08)}.btn.primary{background:var(--ink);color:#fff}.domain-pill{display:inline-flex;margin-top:28px;padding:9px 14px;border-radius:999px;background:rgba(255,252,244,.66);border:1px solid var(--line);color:var(--muted);font-size:.92rem}.wrap{max-width:1180px;margin:auto;padding:82px 22px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-head h2{font-size:clamp(1.85rem,4vw,3.4rem);line-height:1.15;margin:0;letter-spacing:-.04em}.section-head p{margin:0;max-width:560px;color:var(--muted)}.grid{display:grid;gap:22px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:rgba(255,252,244,.62);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.card-body{padding:22px}.card h3{margin:0 0 10px;font-size:1.22rem}.card p{margin:0;color:var(--muted)}.meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;color:#6a5c50;font-size:.88rem}.tag{border:1px solid rgba(95,76,61,.18);border-radius:999px;padding:4px 9px;background:rgba(238,233,221,.58)}.video-card{position:relative}.video-frame{position:relative;aspect-ratio:16/10;overflow:hidden;background:#d9d0bd}.video-frame video,.video-frame img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease, filter .8s ease}.play-button{position:absolute;inset:auto auto 18px 18px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:rgba(31,27,23,.78);color:#fff;transform:scale(.86);opacity:.82;transition:all .35s ease}.play-button:before{content:"";width:0;height:0;border-top:10px solid transparent;border-bottom:10px solid transparent;border-left:16px solid #fff;margin-left:4px}.video-frame:after{content:"";position:absolute;inset:-35%;background:radial-gradient(circle,rgba(255,255,255,.4),transparent 22%),linear-gradient(115deg,transparent 42%,rgba(255,255,255,.22) 50%,transparent 58%);opacity:0;transform:translateX(-18%) rotate(6deg);transition:opacity .5s ease, transform 1.25s ease}.video-card:hover .video-frame img,.video-card:focus-within .video-frame img{transform:scale(1.045);filter:saturate(.92) brightness(1.04)}.video-card:hover .video-frame:after,.video-card:focus-within .video-frame:after{opacity:1;transform:translateX(14%) rotate(6deg)}.video-card:hover .play-button,.video-card:focus-within .play-button{opacity:1;transform:scale(1)}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}.story-panel{padding:34px;border-radius:var(--radius);background:rgba(255,252,244,.58);border:1px solid var(--line)}.story-panel h2{font-size:clamp(1.8rem,4vw,3.2rem);margin:0 0 18px}.story-panel p{color:var(--muted);margin:0 0 14px}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gallery figure{margin:0;border-radius:24px;overflow:hidden;position:relative;border:1px solid var(--line);background:#ddd4c4}.gallery figcaption{position:absolute;left:12px;right:12px;bottom:12px;padding:9px 11px;border-radius:16px;background:rgba(255,252,244,.72);font-size:.86rem;color:#4d443b}.tool-list{display:grid;gap:16px}.tool{padding:22px;border:1px dashed rgba(95,76,61,.35);border-radius:24px;background:rgba(238,233,221,.42)}.mentor{display:flex;gap:16px;align-items:center}.mentor img{width:84px;height:84px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}.reviews{grid-template-columns:repeat(2,minmax(0,1fr))}.quote{padding:24px;border-left:3px solid var(--clay);background:rgba(255,252,244,.58);border-radius:0 24px 24px 0}.quote p{margin:0 0 12px;color:#473d34}.quote strong{font-weight:650}.partners{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.partner{padding:18px;border-radius:18px;text-align:center;background:rgba(255,252,244,.52);border:1px solid var(--line);color:#5f5348}.faq details{background:rgba(255,252,244,.58);border:1px solid var(--line);border-radius:20px;margin-bottom:12px;padding:18px}.faq summary{cursor:pointer;font-weight:650}.faq p{color:var(--muted);margin:12px 0 0}.contact-card{display:grid;grid-template-columns:1fr 220px;gap:24px;align-items:center}.qr{border-radius:22px;border:1px solid var(--line);background:#f4efe3;padding:12px}.site-footer{border-top:1px solid var(--line);background:rgba(31,27,23,.92);color:#f5efe3}.footer-inner{max-width:1180px;margin:auto;padding:36px 22px;display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}.footer-logo{display:flex;align-items:center;gap:12px}.footer-logo img{width:74px}.footer-links{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}.footer-links a{color:#f5efe3;border:1px solid rgba(245,239,227,.2);padding:7px 11px;border-radius:999px}.breadcrumb{font-size:.92rem;color:var(--muted);margin-bottom:24px}.page-hero{padding:72px 22px 32px}.page-hero .wrap{padding-top:0;padding-bottom:30px}.article{background:rgba(255,252,244,.62);border:1px solid var(--line);border-radius:var(--radius);padding:30px}.article h2,.article h3{letter-spacing:-.03em}.article p{color:var(--muted)}.notice{padding:16px 18px;border-radius:18px;background:rgba(174,185,173,.22);border:1px solid rgba(95,76,61,.13);color:#4f463d}.texture-divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:28px 0}
@media (max-width:900px){.header-inner{align-items:flex-start;flex-direction:column}.main-nav{width:100%}.grid.three,.grid.four,.reviews,.split,.contact-card,.footer-inner{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(2,1fr)}.section-head{display:block}.partners{grid-template-columns:repeat(2,1fr)}.hero{min-height:720px}.footer-links{justify-content:flex-start}}
@media (max-width:520px){.wrap{padding:58px 16px}.search-band{padding-left:16px;padding-right:16px}.fake-search{border-radius:22px;align-items:stretch;flex-direction:column;padding:14px}.fake-search button{width:100%}.gallery{grid-template-columns:1fr}.hero-content{padding:54px 0}.hero-actions .btn{width:100%;text-align:center}.main-nav a{font-size:.88rem;padding:8px 9px}}