/* ============ v2 组件层 ============ */
.hero-slider{position:relative;min-height:min(78vh,700px);display:flex;align-items:center;overflow:hidden;background:#0b0d10}
.hero-slider .slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.06);
  transition:opacity 1.4s ease, transform 7s linear}
.hero-slider .slide.is-active{opacity:1;transform:scale(1)}
.hero-veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(9,10,12,.92) 0%,rgba(9,10,12,.72) 45%,rgba(9,10,12,.18) 100%)}
.hero-in{position:relative;z-index:2;padding:96px 24px;color:#fff}
.hero-in h1{font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(2.6rem,5.4vw,4.6rem);line-height:1.04;margin:.6rem 0 1rem;color:#fff;max-width:18ch}
.eyebrow.light{color:#c9a86a}
.lead.light{color:#d8dbe0;max-width:54ch}
.hero-actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.6rem}
.btn-ghost.light{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost.light:hover{background:#fff;color:#14161a}
.hero-stats{display:flex;gap:2.4rem;flex-wrap:wrap;margin-top:2.6rem}
.hero-stats b{display:block;font-family:"Cormorant Garamond",serif;font-size:1.9rem;color:#c9a86a}
.hero-stats span{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:#9aa0a8}
.hero-dots{position:absolute;bottom:22px;left:0;right:0;z-index:3;display:flex;gap:8px;justify-content:center}
.hero-dots button{width:26px;height:3px;border:0;background:rgba(255,255,255,.3);cursor:pointer;padding:0}
.hero-dots button.is-active{background:#c9a86a}

.sec-head{max-width:760px;margin-bottom:2rem}
.sec-sub{color:#6f7480;line-height:1.75}
.center{text-align:center;margin-top:2rem}

.ip-usp{background:#f7f5f0;border-top:1px solid #e8e4dc;border-bottom:1px solid #e8e4dc;padding:56px 0}
.usp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:980px){.usp-grid{grid-template-columns:repeat(2,1fr)}}
.usp-grid b{font-family:"Cormorant Garamond",serif;font-size:1.6rem;color:#b08d57}
.usp-grid h3{font-size:1rem;margin:.5rem 0 .4rem;color:#14161a}
.usp-grid p{font-size:.88rem;color:#6f7480;line-height:1.7}

.ip-cta-band{background:#14161a;color:#fff;padding:56px 0;text-align:center}
.ip-cta-band h2{font-family:"Cormorant Garamond",serif;font-size:clamp(1.6rem,3vw,2.4rem);margin:0 0 .6rem;color:#fff}
.ip-cta-band p{color:#b9bdc4;margin-bottom:1.4rem}

.site-footer{background:#0b0d10;color:#9aa0a8;padding:52px 0 20px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr}}
.foot-brand{color:#c9a86a;letter-spacing:.3em;font-size:.8rem;margin:0 0 .8rem}
.foot-h{color:#fff;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;margin:0 0 .7rem}
.foot-meta{font-size:.86rem;line-height:1.8;margin:0}
.foot-meta a{color:#b9bdc4;text-decoration:none}
.foot-meta a:hover{color:#c9a86a}
.foot-bottom{border-top:1px solid #1c2027;margin-top:32px;padding-top:16px;font-size:.76rem}

/* WhatsApp + 在线客服 */
.ip-wa{position:fixed;right:20px;bottom:88px;z-index:9998;width:48px;height:48px;border-radius:50%;background:#25d366;color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.35);text-decoration:none}
.ip-wa:hover{transform:translateY(-2px)}
.ip-chat-toggle{position:fixed;right:20px;bottom:24px;z-index:9998;height:48px;padding:0 18px;border-radius:24px;border:0;cursor:pointer;
  background:#14161a;color:#fff;display:flex;align-items:center;gap:8px;font-size:.8rem;letter-spacing:.08em;box-shadow:0 10px 28px rgba(0,0,0,.25)}
.ip-chat{position:fixed;right:20px;bottom:84px;z-index:9999;width:340px;max-width:calc(100vw - 32px);background:#fff;border:1px solid #e8e4dc;
  border-radius:8px;box-shadow:0 24px 60px rgba(20,22,26,.22);display:none;overflow:hidden}
.ip-chat.open{display:block}
.ip-chat-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:#14161a;color:#fff}
.ip-chat-head strong{display:block;font-size:.9rem}
.ip-chat-head span{font-size:.72rem;color:#9aa0a8}
.ip-chat-close{background:none;border:0;color:#fff;font-size:1.3rem;cursor:pointer;line-height:1}
.ip-chat-body{max-height:190px;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.ip-msg{font-size:.85rem;line-height:1.55;padding:10px 12px;border-radius:8px;background:#f5f3ee;color:#2a2e35}
.ip-chat-quick{display:flex;gap:6px;flex-wrap:wrap;padding:0 16px 10px}
.ip-chat-quick button{border:1px solid #e8e4dc;background:#fff;border-radius:14px;padding:6px 10px;font-size:.74rem;cursor:pointer;color:#14161a}
.ip-chat-quick button:hover{border-color:#b08d57;color:#b08d57}
.ip-chat-form{padding:0 16px 16px;display:grid;gap:8px}
.ip-chat-form input,.ip-chat-form textarea{border:1px solid #e8e4dc;padding:8px 10px;font-size:.82rem;font-family:inherit;border-radius:4px}
.ip-chat-form button{background:#b08d57;color:#fff;border:0;padding:10px;border-radius:4px;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}

/* Partners 页 */
.pp-hero{background:linear-gradient(180deg,#fdfcf9,#f7f5f0);padding:56px 0 44px;border-bottom:1px solid #e8e4dc}
.pp-hero h1{font-family:"Cormorant Garamond",serif;font-size:clamp(2rem,4vw,3.2rem);margin:.4rem 0 .8rem}
.pp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:980px){.pp-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.pp-grid{grid-template-columns:1fr}}
.pp-card{border:1px solid #e8e4dc;background:#fff;padding:22px 20px;border-radius:4px}
.pp-card b{font-family:"Cormorant Garamond",serif;font-size:1.5rem;color:#b08d57}
.pp-card h3{font-size:1rem;margin:.5rem 0 .45rem;color:#14161a}
.pp-card p{font-size:.87rem;color:#6f7480;line-height:1.7;margin:0}
.pp-list{list-style:none;padding:0;margin:0;max-width:820px}
.pp-list li{border-bottom:1px solid #e8e4dc;padding:14px 0;font-size:.95rem;color:#2a2e35}
.pp-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
@media(max-width:820px){.pp-steps{grid-template-columns:repeat(2,1fr)}}
.pp-step{border-top:2px solid #14161a;padding-top:14px}
.pp-step span{font-size:.72rem;letter-spacing:.16em;color:#b08d57;text-transform:uppercase}
.pp-step h3{font-size:.98rem;margin:.4rem 0 .3rem}
.pp-step p{font-size:.85rem;color:#6f7480;line-height:1.65;margin:0}

/* 博客列表 */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media(max-width:1000px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr}}
.blog-card{display:flex;flex-direction:column;text-decoration:none;color:#14161a;border:1px solid #e8e4dc;background:#fff;transition:.3s}
.blog-card:hover{border-color:#b08d57;transform:translateY(-3px);box-shadow:0 18px 36px rgba(20,22,26,.08)}
.blog-thumb{aspect-ratio:16/10;overflow:hidden;background:#f5f3ee}
.blog-thumb img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15)}
.blog-body{padding:18px 20px 22px}
.blog-meta{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:#b08d57;font-weight:600}
.blog-body h2{font-family:"Cormorant Garamond",Georgia,serif;font-size:1.24rem;line-height:1.25;margin:.55rem 0 .5rem}
.blog-body p{font-size:.88rem;color:#6f7480;line-height:1.65;margin:0 0 .8rem}
.blog-more{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:#14161a}
.ip-wa{width:56px;height:56px;bottom:92px;background:#25d366}
.ip-wa:hover{background:#1ebe5b}
.ip-wa svg{width:28px;height:28px}