:root{
  --cream:#fbf6ee;
  --cream-2:#f7ecdf;
  --tea:#b88e78;
  --tea-dark:#6d5549;
  --blue:#9fb6bd;
  --apricot:#f0d9c7;
  --rose:#dfb9bb;
  --ink:#4f443d;
  --muted:#7e7168;
  --card:rgba(255,255,255,.72);
  --line:rgba(111,86,74,.14);
  --shadow:0 28px 70px rgba(96,73,60,.13);
  --radius:28px;
  font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--cream)}
body{margin:0;color:var(--ink);background:
  radial-gradient(circle at 10% 5%,rgba(223,185,187,.35),transparent 32rem),
  radial-gradient(circle at 92% 8%,rgba(159,182,189,.32),transparent 30rem),
  linear-gradient(180deg,var(--cream),#fffaf4 52%,#f8efe5);line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button,input{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:30;background:rgba(251,246,238,.86);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav-shell{max-width:1220px;margin:0 auto;display:flex;align-items:center;gap:24px;justify-content:space-between;padding:14px 22px}
.brand-logo img,.footer-logo img{width:172px;height:auto}
.site-nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.site-nav a{padding:10px 13px;border-radius:999px;color:var(--tea-dark);font-size:15px;transition:.25s ease}
.site-nav a:hover{background:#fff3e8;box-shadow:0 8px 22px rgba(184,142,120,.15);transform:translateY(-1px)}
.nav-toggle{display:none;border:0;background:#fff3e8;color:var(--tea-dark);border-radius:999px;width:44px;height:44px}
.search-ribbon{max-width:1220px;margin:0 auto 14px;padding:0 22px 14px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}
.search-ribbon input{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.78);border-radius:999px;padding:15px 20px;color:var(--ink);box-shadow:0 12px 30px rgba(103,80,67,.07);outline:none}
.search-ribbon input:focus{border-color:rgba(184,142,120,.45);box-shadow:0 0 0 4px rgba(184,142,120,.12)}
.search-ribbon button,.btn{border:0;border-radius:999px;padding:14px 22px;background:linear-gradient(135deg,var(--tea),#9fb6bd);color:#fffdf8;font-weight:700;box-shadow:0 14px 28px rgba(132,100,84,.2);cursor:pointer;transition:.25s ease}
.search-ribbon button:hover,.btn:hover{transform:translateY(-2px);box-shadow:0 20px 42px rgba(132,100,84,.26)}
.search-note{grid-column:1/-1;margin:0;color:var(--muted);font-size:13px;display:none}.search-note.is-show{display:block}
main{max-width:1220px;margin:0 auto;padding:0 22px 70px}
.hero{position:relative;min-height:74vh;display:grid;align-items:center;margin:28px 0 58px;border-radius:40px;overflow:hidden;box-shadow:var(--shadow);isolation:isolate;background:#ead7ca}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(64,48,38,.54),rgba(64,48,38,.16) 52%,rgba(255,255,255,.2));z-index:-1}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:saturate(.95)}
.hero-content{max-width:720px;padding:clamp(34px,7vw,86px);color:#fffaf4;text-shadow:0 8px 28px rgba(39,28,21,.3)}
.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.2);backdrop-filter:blur(12px);font-size:14px;letter-spacing:.08em}
h1{font-size:clamp(38px,7vw,78px);line-height:1.08;margin:22px 0 20px;letter-spacing:-.04em}
.hero p{font-size:clamp(17px,2.1vw,23px);max-width:650px;margin:0 0 28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn.ghost{background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.34)}
.section{margin:62px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}
.section h2{font-size:clamp(28px,4vw,46px);line-height:1.18;margin:0;color:#5d4d43;letter-spacing:-.03em}.section-head p{max-width:620px;color:var(--muted);margin:8px 0 0}
.badge{display:inline-block;padding:6px 11px;border-radius:999px;background:#fff0e3;color:var(--tea-dark);font-weight:700;font-size:13px}
.grid{display:grid;gap:22px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 18px 50px rgba(96,73,60,.08);backdrop-filter:blur(14px);transition:.28s ease;position:relative;overflow:hidden}.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card h3{margin:14px 0 8px;font-size:23px;line-height:1.35;color:#5d4d43}.card h4{margin:14px 0 8px;font-size:19px;color:#5d4d43}.card p{color:var(--muted);margin:0 0 14px}.cover{border-radius:22px;overflow:hidden;aspect-ratio:16/10;background:var(--apricot);position:relative}.cover img{width:100%;height:100%;object-fit:cover;transition:.35s ease}.card:hover .cover img{transform:scale(1.04)}
.meta{display:flex;gap:12px;flex-wrap:wrap;color:#806c5d;font-size:14px}.tags{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.tag{font-size:12px;padding:5px 9px;border-radius:999px;background:rgba(159,182,189,.16);color:#5f737a}.video-card{padding:0}.video-stage{position:relative;aspect-ratio:16/10;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden;background:#ead8cb}.video-stage video,.video-stage img{width:100%;height:100%;object-fit:cover;display:block;transition:.38s ease}.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.92);width:74px;height:74px;border-radius:50%;background:rgba(255,255,255,.78);display:grid;place-items:center;color:#8d6d5c;font-size:27px;box-shadow:0 20px 44px rgba(87,64,54,.22);opacity:.85;transition:.28s ease}.video-card:hover .play{opacity:1;transform:translate(-50%,-50%) scale(1.08);box-shadow:0 0 0 16px rgba(255,244,232,.28),0 28px 70px rgba(184,142,120,.42)}.video-card:hover .video-stage img,.video-card:hover .video-stage video{transform:scale(1.05);filter:saturate(1.04) brightness(1.04)}.video-body{padding:20px 22px 22px}.video-label{position:absolute;left:18px;top:18px;background:rgba(92,73,63,.62);color:#fff8ef;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 12px;font-size:13px;backdrop-filter:blur(10px)}
.story-row{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}.soft-panel{background:rgba(255,255,255,.66);border:1px solid var(--line);border-radius:38px;padding:clamp(24px,4vw,46px);box-shadow:var(--shadow)}.soft-panel h2{margin-top:0}.soft-panel p{color:var(--muted)}
.masonry{columns:3 260px;column-gap:20px}.masonry .card{break-inside:avoid;margin:0 0 20px}.ai-tools .card::before{content:"";position:absolute;right:-30px;top:-30px;width:110px;height:110px;border-radius:50%;background:rgba(223,185,187,.23)}
.avatar{width:76px;height:76px;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--blue));display:grid;place-items:center;color:#fffaf4;font-size:28px;font-weight:800;box-shadow:0 15px 35px rgba(96,73,60,.14)}.review{min-height:210px}.stars{letter-spacing:.2em;color:#b88e78}.logo-wall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.partner{min-height:86px;border-radius:24px;background:linear-gradient(135deg,rgba(255,255,255,.82),rgba(240,217,199,.55));border:1px solid var(--line);display:grid;place-items:center;text-align:center;font-weight:800;color:#7b6255}.faq-item{border-top:1px solid var(--line);padding:18px 0}.faq-item summary{cursor:pointer;font-weight:800;color:#5d4d43}.faq-item p{color:var(--muted);margin:10px 0 0}.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.domain-chip{display:inline-flex;padding:7px 12px;border-radius:999px;background:#fff0e3;color:#74594c}.breadcrumb{margin:24px 0;color:var(--muted);font-size:14px}.breadcrumb a{color:#765d50}.page-hero{padding:58px;border-radius:38px;background:linear-gradient(135deg,rgba(255,255,255,.74),rgba(240,217,199,.58));border:1px solid var(--line);box-shadow:var(--shadow);margin:30px 0}.page-hero h1{color:#5d4d43;text-shadow:none;font-size:clamp(34px,5vw,60px)}.page-hero p{max-width:760px;color:var(--muted);font-size:19px}.article-list{display:grid;gap:18px}.article{display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:center}.article .cover{aspect-ratio:4/3}.site-footer{background:#5d4d43;color:#fff8ef;margin-top:70px;padding:54px 22px}.footer-grid{max-width:1220px;margin:0 auto;display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:28px}.site-footer a{color:#fff8ef}.site-footer h2{font-size:18px;margin:0 0 12px}.site-footer p{color:rgba(255,248,239,.78)}.qr{width:132px;border-radius:20px;background:#fff;padding:8px}.muted{color:var(--muted);font-size:14px}.site-footer .muted{color:rgba(255,248,239,.66)}
.particle{position:fixed;width:6px;height:6px;border-radius:50%;background:rgba(184,142,120,.18);pointer-events:none;animation:float 9s ease-in-out infinite;z-index:0}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-22px)}}
@media(max-width:920px){.nav-toggle{display:block}.site-nav{display:none;position:absolute;left:18px;right:18px;top:76px;background:rgba(255,250,244,.96);border:1px solid var(--line);border-radius:24px;padding:16px;box-shadow:var(--shadow);justify-content:flex-start}.site-nav.is-open{display:flex}.search-ribbon{grid-template-columns:1fr}.grid.three,.grid.four,.grid.two,.story-row,.contact-grid,.footer-grid{grid-template-columns:1fr}.article{grid-template-columns:1fr}.section-head{display:block}.hero{min-height:68vh;border-radius:30px}.hero-content{padding:36px 26px}.logo-wall{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){main{padding:0 16px 46px}.nav-shell{padding:12px 16px}.search-ribbon{padding:0 16px 12px}.brand-logo img{width:148px}.hero{margin-top:18px}.card{padding:18px}.page-hero{padding:30px 20px}.site-footer{padding:42px 16px}.logo-wall{grid-template-columns:1fr}}

.mt-24{margin-top:24px}