/* =========================================================
   ZHANZHENG Contact — PAGE CONTENT ONLY
   只影响 .zzcontact-page；不修改 Header / Footer / 全站 style.css。
========================================================= */
.zzcontact-page{
  --zc-green:#0d4a39;
  --zc-green-dark:#093629;
  --zc-ink:#143d31;
  --zc-text:#4e5e58;
  --zc-muted:#78847f;
  --zc-cream:#f7f0e7;
  --zc-cream-soft:#fbf7f1;
  --zc-line:#e6ddd2;
  --zc-gold:#b8813d;
  color:var(--zc-ink);
  background:#fff;
  overflow:hidden;
}
.zzcontact-page *{box-sizing:border-box}
.zzcontact-page a{text-decoration:none}
.zzcontact-page h1,.zzcontact-page h2,.zzcontact-page h3{color:var(--zc-ink)}
.zzcontact-shell{width:min(calc(100% - 88px),1760px);margin:0 auto}
.zzcontact-eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:11px;line-height:1;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#a87331}
.zzcontact-eyebrow:before{content:"";width:24px;height:2px;background:#cb9650}

/* Hero */
.zzcontact-hero{background:var(--zc-cream);border-bottom:1px solid var(--zc-line)}
.zzcontact-hero-grid{display:grid;grid-template-columns:34% 66%;min-height:510px}
.zzcontact-hero-copy{position:relative;display:flex;flex-direction:column;justify-content:center;padding:62px 54px 62px 0;isolation:isolate}
.zzcontact-hero-copy:after{content:"";position:absolute;left:-110px;top:36px;width:440px;height:300px;z-index:-1;opacity:.14;background-image:radial-gradient(circle,#b4874d 1.1px,transparent 1.3px);background-size:9px 9px;mask-image:linear-gradient(90deg,#000,transparent 92%)}
.zzcontact-hero-copy h1{font-family:Georgia,'Times New Roman',serif;font-size:52px;line-height:1.02;letter-spacing:-.025em;font-weight:500;margin:20px 0 20px}
.zzcontact-hero-copy p{font-size:15px;line-height:1.75;color:var(--zc-text);max-width:520px;margin:0 0 26px}
.zzcontact-actions{display:flex;gap:14px;flex-wrap:wrap}
.zzcontact-btn{min-height:46px;padding:0 20px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:13px;font-weight:700;border:1px solid transparent;transition:.2s ease}
.zzcontact-btn-dark{background:var(--zc-green);color:#fff}
.zzcontact-btn-dark:hover{background:var(--zc-green-dark)}
.zzcontact-btn-light{background:#fff;color:var(--zc-ink);border-color:#c9b89f}
.zzcontact-btn-light:hover{border-color:#a9895d}
.zzcontact-response-note{margin-top:18px;font-size:12px;color:#68756f;display:flex;align-items:center;gap:8px}

.zzcontact-hero-media{position:relative;min-height:510px;overflow:hidden;background:#dcd8d1}
.zzcontact-hero-media>img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 58%;filter:brightness(1.035) saturate(.94)}
.zzcontact-hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(247,240,231,.08),rgba(8,48,37,.03));pointer-events:none}
.zzcontact-card{position:absolute;z-index:2;right:6%;top:50%;transform:translateY(-50%);width:min(390px,40%);padding:26px 28px 22px;background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.8);box-shadow:0 20px 60px rgba(21,44,36,.14);border-radius:10px;backdrop-filter:blur(5px)}
.zzcontact-card h2{font-family:Georgia,'Times New Roman',serif;font-weight:500;font-size:28px;margin:0 0 10px}
.zzcontact-card>a,.zzcontact-card-row{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid #e6e2dc;color:inherit}
.zzcontact-card>a:last-of-type{border-bottom:1px solid #e6e2dc}
.zzcontact-card-row{border-bottom:0}
.zzcontact-card-icon{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#f1f3ee;color:#174838;font-size:15px;font-weight:700}
.zzcontact-card b,.zzcontact-card small{display:block}
.zzcontact-card b{font-size:13px;margin-bottom:3px}
.zzcontact-card small{font-size:12px;color:#69756f;line-height:1.35;overflow-wrap:anywhere}

/* Inquiry */
.zzcontact-inquiry{padding:60px 0 18px;background:#fff}
.zzcontact-inquiry-grid{display:grid;grid-template-columns:300px 1fr;gap:62px;align-items:start}
.zzcontact-inquiry-copy{padding-top:24px}
.zzcontact-inquiry-copy h2{font-family:Georgia,'Times New Roman',serif;font-size:36px;line-height:1.08;font-weight:500;margin:14px 0 14px}
.zzcontact-inquiry-copy p{margin:0;color:var(--zc-text);font-size:14px;line-height:1.7;max-width:270px}
.zzcontact-form{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 16px}
.zzcontact-form label{display:block}
.zzcontact-form input,.zzcontact-form select,.zzcontact-form textarea{width:100%;border:1px solid #dedede;background:#fff;border-radius:4px;color:#293d35;font:inherit;font-size:13px;outline:none;transition:.18s;padding:0 16px}
.zzcontact-form input,.zzcontact-form select{height:48px}
.zzcontact-form textarea{min-height:112px;resize:vertical;padding-top:14px;line-height:1.55}
.zzcontact-form input:focus,.zzcontact-form select:focus,.zzcontact-form textarea:focus{border-color:#8fac9f;box-shadow:0 0 0 3px rgba(33,91,70,.06)}
.zzcontact-form input::placeholder,.zzcontact-form textarea::placeholder{color:#8a918e}
.zzcontact-form select{color:#727c78}
.zzcontact-form-wide{grid-column:1/-1}
.zzcontact-submit{height:48px;border:0;border-radius:4px;background:var(--zc-green);color:#fff;font-weight:700;font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:22px;transition:.2s}
.zzcontact-submit:hover{background:var(--zc-green-dark)}
.zzcontact-form-note{font-size:11px;color:#7a8580;margin:-4px 0 0;text-align:right}

/* Trust strip */
.zzcontact-trust{margin-top:18px;background:var(--zc-cream-soft);border-top:1px solid var(--zc-line);border-bottom:1px solid var(--zc-line)}
.zzcontact-trust-grid{min-height:126px;display:grid;grid-template-columns:repeat(4,1fr);align-items:center}
.zzcontact-trust article{display:flex;align-items:center;justify-content:center;gap:17px;min-height:74px;border-right:1px solid var(--zc-line);padding:0 24px}
.zzcontact-trust article:last-child{border-right:0}
.zzcontact-trust article>span{flex:0 0 auto;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:#edf0e9;color:var(--zc-green);font-size:22px}
.zzcontact-trust b,.zzcontact-trust small{display:block}
.zzcontact-trust b{font-size:13px;color:#193f32;margin-bottom:6px}
.zzcontact-trust small{font-size:12px;line-height:1.5;color:#69766f}

/* Accessibility */
.zzcontact-page .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}

@media(max-width:1180px){
  .zzcontact-shell{width:min(calc(100% - 48px),1760px)}
  .zzcontact-hero-grid{grid-template-columns:40% 60%}
  .zzcontact-card{width:min(360px,48%);right:4%}
  .zzcontact-inquiry-grid{grid-template-columns:260px 1fr;gap:38px}
  .zzcontact-trust article{padding:0 14px;gap:12px}
}
@media(max-width:940px){
  .zzcontact-hero-grid{grid-template-columns:1fr}
  .zzcontact-hero-copy{padding:52px 0 44px}
  .zzcontact-hero-media{min-height:520px;border-radius:6px;margin-bottom:28px}
  .zzcontact-card{width:380px;max-width:calc(100% - 36px)}
  .zzcontact-inquiry-grid{grid-template-columns:1fr;gap:26px}
  .zzcontact-inquiry-copy{padding-top:0}
  .zzcontact-inquiry-copy p{max-width:560px}
  .zzcontact-form{grid-template-columns:1fr 1fr}
  .zzcontact-trust-grid{grid-template-columns:1fr 1fr;padding:14px 0}
  .zzcontact-trust article:nth-child(2){border-right:0}
  .zzcontact-trust article:nth-child(-n+2){border-bottom:1px solid var(--zc-line)}
}
@media(max-width:620px){
  .zzcontact-shell{width:min(calc(100% - 28px),1760px)}
  .zzcontact-hero-copy h1{font-size:41px}
  .zzcontact-hero-copy p{font-size:14px}
  .zzcontact-actions{flex-direction:column;align-items:stretch}
  .zzcontact-hero-media{min-height:610px}
  .zzcontact-hero-media>img{object-position:center center}
  .zzcontact-card{left:18px;right:18px;top:auto;bottom:18px;transform:none;width:auto;max-width:none;padding:22px}
  .zzcontact-card h2{font-size:25px}
  .zzcontact-inquiry{padding-top:46px}
  .zzcontact-inquiry-copy h2{font-size:32px}
  .zzcontact-form{grid-template-columns:1fr}
  .zzcontact-form-wide{grid-column:auto}
  .zzcontact-form-note{text-align:left}
  .zzcontact-trust-grid{grid-template-columns:1fr}
  .zzcontact-trust article{border-right:0;border-bottom:1px solid var(--zc-line);justify-content:flex-start;min-height:92px}
  .zzcontact-trust article:last-child{border-bottom:0}
  .zzcontact-trust article:nth-child(-n+2){border-bottom:1px solid var(--zc-line)}
}