/* ============================================================
   zhengshu-youxiaoqi.css —— L3 之字画廊
   图-文-图-文之字排列、斜线 hero、三列时间轴
   ============================================================ */

/* ---------- Hero：斜线窄条 ---------- */
.yx-hero{
  position:relative; min-height:88vh; display:flex; align-items:center;
  background:var(--green-950); padding:calc(var(--header-h) + 40px) 0 80px; overflow:hidden;
}
.yx-hero__media{
  position:absolute; inset:0;
}
.yx-hero__media img{ width:100%; height:100%; object-fit:cover; opacity:.55; }
.yx-hero__slit{
  position:absolute; inset:0;
  background:linear-gradient(100deg,rgba(27,42,33,.95) 0%,rgba(27,42,33,.78) 45%,rgba(27,42,33,.25) 100%);
}
.yx-hero__content{ position:relative; z-index:2; }
.yx-hero .breadcrumb{ color:rgba(251,248,241,.7); margin-bottom:24px; }
.yx-hero .breadcrumb a{ color:var(--cream-100); }
.yx-hero .breadcrumb .cur{ color:var(--brown-500); }
.yx-hero__eyebrow{ font-size:13px; letter-spacing:.4em; color:var(--brown-500); margin-bottom:16px; }
.yx-hero h1{ color:var(--cream-50); margin-bottom:20px; }
.yx-hero__lead{ color:rgba(251,248,241,.82); max-width:560px; margin-bottom:30px; font-size:16.5px; }
.yx-hero__actions{ display:flex; flex-wrap:wrap; gap:14px; }

/* ---------- Timeline：grid 三列 ---------- */
.yx-tl{
  display:grid; gap:0; max-width:920px; margin-inline:auto;
}
.yx-tl__row{
  display:grid; grid-template-columns:150px 40px 1fr; gap:0; align-items:stretch;
}
.yx-tl__time{
  text-align:right; padding:26px 20px 26px 0;
  font-family:var(--font-serif); color:var(--brown-600); font-size:16px; font-weight:700;
}
.yx-tl__axis{ position:relative; }
.yx-tl__axis::before{
  content:""; position:absolute; left:50%; top:0; bottom:0; width:2px; background:var(--cream-300);
  transform:translateX(-50%);
}
.yx-tl__row:last-child .yx-tl__axis::before{ bottom:50%; }
.yx-tl__axis i{
  position:absolute; left:50%; top:34px; width:16px; height:16px; border-radius:50%;
  background:var(--cream-50); border:3px solid var(--green-700); transform:translateX(-50%); z-index:1;
}
.yx-tl__body{ padding:24px 0 30px 26px; }
.yx-tl__body h3{ margin-bottom:6px; }
.yx-tl__body p{ font-size:14.5px; max-width:520px; }

/* ---------- Zigzag 之字画廊 ---------- */
.yx-zig{ display:grid; gap:clamp(40px,6vw,70px); align-items:center; }
.yx-zig{ grid-template-columns:1fr 1.2fr; }
.yx-zig__pic img{ border-radius:var(--radius-m); box-shadow:var(--shadow-md); width:100%; }
.yx-zig__copy h3{ margin-bottom:12px; }
.yx-zig__copy p{ font-size:15px; margin-bottom:14px; }
.yx-zig__list{ display:grid; gap:8px; }
.yx-zig__list li{
  position:relative; padding-left:22px; color:var(--ink-soft); font-size:14.5px;
}
.yx-zig__list li::before{
  content:""; position:absolute; left:4px; top:11px; width:8px; height:8px;
  border-radius:2px; background:var(--brown-500); transform:rotate(45deg);
}

/* ---------- Expire ---------- */
.yx-expire__grid{ display:grid; grid-template-columns:1fr 1.4fr; gap:clamp(30px,5vw,60px); align-items:start; }
.yx-expire__head h2{ margin-bottom:12px; }
.yx-expire__head p{ font-size:15px; }
.yx-expire__items{ display:grid; gap:16px; }
.yx-ex{
  border-left:3px solid var(--brown-500); background:var(--cream-100);
  padding:20px 24px; border-radius:0 var(--radius-s) var(--radius-s) 0;
}
.yx-ex b{ font-family:var(--font-serif); color:var(--green-900); display:block; margin-bottom:6px; font-size:17px; }
.yx-ex p{ font-size:14.5px; }

/* ---------- Flow：深绿 ---------- */
.yx-flow{ padding:clamp(56px,8vw,96px) 0; }
.yx-flow__steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.yx-fs{
  background:rgba(251,248,241,.05); border:1px solid rgba(251,248,241,.14);
  border-radius:var(--radius-m); padding:28px 24px; position:relative;
}
.yx-fs__n{
  font-family:var(--font-serif); font-size:34px; color:var(--brown-500); line-height:1;
}
.yx-fs h3{ color:var(--cream-100); font-size:18px; margin:14px 0 8px; }
.yx-fs p{ font-size:13.5px; }
.yx-flow__more{ margin-top:32px; text-align:center; font-size:15px; color:rgba(251,248,241,.7); }
.yx-flow__more a{ color:var(--brown-500); font-weight:600; }

/* ---------- Remind ---------- */
.yx-remind__grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:clamp(36px,6vw,70px); align-items:center; }
.yx-remind__pic img{ border-radius:var(--radius-m); box-shadow:var(--shadow-md); }
.yx-remind__copy p{ margin-bottom:16px; }
.yx-remind__list{ display:grid; gap:10px; margin:18px 0 26px; }
.yx-remind__list li{
  position:relative; padding-left:28px; color:var(--ink-soft);
}
.yx-remind__list li::before{
  content:""; position:absolute; left:2px; top:9px; width:14px; height:14px;
  border:1.5px solid var(--green-600); border-radius:3px;
}
.yx-remind__list li::after{
  content:""; position:absolute; left:5px; top:12px; width:8px; height:4px;
  border-left:1.5px solid var(--brown-600); border-bottom:1.5px solid var(--brown-600);
  transform:rotate(-45deg);
}

/* ---------- Myth ---------- */
.yx-myth__wrap{ border-radius:var(--radius-m); overflow:hidden; box-shadow:var(--shadow-sm); }

/* ---------- FAQ：竖线列表 ---------- */
.yx-faq__list{ max-width:840px; margin-inline:auto; display:grid; gap:0; }
.yx-faq-item{ border-bottom:1px solid var(--line); }
.yx-faq-item:first-child{ border-top:1px solid var(--line); }
.yx-faq-item summary{
  list-style:none; cursor:pointer; display:flex; justify-content:space-between; align-items:center;
  gap:16px; padding:22px 8px; font-family:var(--font-serif); font-weight:700; color:var(--green-900); font-size:16.5px;
}
.yx-faq-item summary::-webkit-details-marker{ display:none; }
.yx-faq-item summary span{
  flex:none; width:30px; height:1px; background:var(--brown-500); position:relative; transition:transform .3s;
}
.yx-faq-item summary span::after{
  content:""; position:absolute; left:50%; top:50%; width:1px; height:12px; background:var(--brown-500);
  transform:translate(-50%,-50%); transition:opacity .3s;
}
.yx-faq-item[open] summary span::after{ opacity:0; }
.yx-faq-item p{ padding:0 8px 24px; font-size:14.5px; max-width:720px; }
.yx-faq-item p a{ color:var(--green-700); font-weight:600; }

/* ---------- Booking：居中窄卡片 ---------- */
.yx-booking{ padding:clamp(56px,8vw,96px) 0; }
.yx-booking__card{
  max-width:560px; margin-inline:auto; background:var(--cream-50);
  border:1px solid var(--line); border-radius:var(--radius-l); padding:clamp(32px,4vw,48px);
  box-shadow:var(--shadow-md);
}
.yx-booking__card .eyebrow{ display:block; text-align:center; margin-bottom:10px; }
.yx-booking__card .eyebrow::before{ display:none; }
.yx-booking__card h2{ text-align:center; margin-bottom:10px; font-size:26px; }
.yx-booking__card > p{ text-align:center; font-size:14.5px; margin-bottom:24px; }
.yx-booking__form{ display:grid; gap:14px; }

/* ---------- 独立 eyebrow 统一样式 ---------- */
.eyebrow{ display:inline-block; font-size:13px; letter-spacing:.32em; color:var(--brown-600); margin-bottom:14px; }
.eyebrow::before{ content:""; display:inline-block; width:30px; height:1px; background:var(--brown-500); vertical-align:middle; margin-right:10px; }
.yx-booking__card .eyebrow{ display:block; text-align:center; }
.yx-booking__card .eyebrow::before{ display:none; }

/* ---------- 响应式 ---------- */
@media (max-width:980px){
  .yx-zig,.yx-expire__grid,.yx-remind__grid{ grid-template-columns:1fr; }
  .yx-flow__steps{ grid-template-columns:1fr 1fr; }
  .yx-tl__row{ grid-template-columns:110px 30px 1fr; }
  .yx-tl__time{ font-size:14px; padding-right:12px; }
}
@media (max-width:640px){
  .yx-flow__steps{ grid-template-columns:1fr; }
  .yx-tl__row{ grid-template-columns:84px 24px 1fr; }
  .yx-tl__time{ font-size:12.5px; }
}