/* ===== 行业网站模板 · 通用组件（贵州虹楠网络科技 demo templates） =====
   说明：本文件为 demos.html 及 tpl-*.html 三套模板共用。
   依赖 style.css 提供的设计变量与基础组件（.nav/.hero/.section/.glass/.form/.footer 等）。 */

/* --- 顶部演示提示条 --- */
.tplbar{
  background:rgba(255,193,94,.12);border-bottom:1px solid var(--gold-border);color:#f3d8ae;
  font-size:13px;text-align:center;padding:8px 16px;line-height:1.6;position:relative;z-index:85;
}
.tplbar b{color:#ffd98a}
.tplbar a{color:#ffd98a;text-decoration:underline;text-underline-offset:3px}

/* --- 加高 hero（配真实照片） --- */
.hero--tall{min-height:min(620px,86vh)}
.hero__bg[data-photo]{opacity:.62}

/* --- 图 + 文 展示段 --- */
.showcase{display:grid;grid-template-columns:1.05fr 1fr;gap:46px;align-items:center}
.showcase--rev .showcase__media{order:2}
.showcase__media{position:relative}
.showcase__media img{width:100%;display:block;border-radius:var(--radius);border:1px solid var(--glass-border);box-shadow:var(--shadow)}
.showcase__float{
  position:absolute;left:18px;bottom:18px;display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:99px;font-size:13px;color:#fff;
  background:rgba(11,16,48,.74);border:1px solid var(--glass-border);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.showcase__float b{color:var(--teal)}
.showcase__k{font-size:12.5px;font-weight:700;letter-spacing:1.4px;color:var(--blue);margin-bottom:12px}
.showcase__t{font-size:clamp(22px,3vw,30px);font-weight:800;line-height:1.32;margin-bottom:14px;letter-spacing:-.3px}
.showcase__d{color:var(--gray);font-size:15.5px;line-height:1.85}
.showcase__list{margin-top:18px;display:grid;gap:10px}
.showcase__list li{position:relative;padding-left:24px;color:var(--text-dim);font-size:14.8px;line-height:1.8}
.showcase__list li::before{content:"\2713";position:absolute;left:0;top:0;color:var(--teal);font-weight:700}

/* --- 图片网格 --- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery--2{grid-template-columns:repeat(2,1fr)}
.gallery--4{grid-template-columns:repeat(4,1fr)}
.gallery__item{position:relative;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--glass-border);aspect-ratio:4/3;background:#0e1436}
.gallery__item.tall{aspect-ratio:3/4}
.gallery__item.wide{grid-column:span 2;aspect-ratio:16/9}
.gallery__item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.gallery__item:hover img{transform:scale(1.06)}
.gallery__cap{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;font-size:14px;font-weight:600;color:#fff;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.8));
}
.gallery__cap small{display:block;font-weight:500;color:#c9cbe6;font-size:12.5px;margin-top:3px}

/* --- 菜品/商品行卡（图 + 名 + 价） --- */
.dish-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.dish{
  display:flex;gap:16px;align-items:center;padding:14px;border-radius:var(--radius-sm);
  border:1px solid var(--glass-border);background:var(--glass-bg);
  transition:border-color .22s,transform .22s,background .22s;
}
.dish:hover{border-color:var(--blue-border);transform:translateY(-3px);background:var(--glass-strong)}
.dish__img{width:92px;height:92px;border-radius:12px;object-fit:cover;flex:none;border:1px solid var(--glass-border)}
.dish__body{min-width:0;flex:1}
.dish__top{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.dish__name{font-size:16.5px;font-weight:700;color:#fff}
.dish__price{font-family:var(--font-num);font-weight:800;font-size:18px;color:var(--teal);white-space:nowrap}
.dish__desc{font-size:13.6px;color:var(--text-dim);margin-top:5px;line-height:1.7}
.dish__tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}
.dish__tags span{font-size:11.5px;padding:2px 9px;border-radius:99px;border:1px solid var(--glass-border);color:var(--gray)}

/* --- 纯文字菜单（两列） --- */
.menu2{display:grid;grid-template-columns:1fr 1fr;gap:4px 40px}
.menu2__item{padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.12)}
.menu2__row{display:flex;align-items:baseline;gap:12px}
.menu2__name{font-size:15.5px;font-weight:600;color:#fff;white-space:nowrap}
.menu2__dot{flex:1;border-bottom:1px dotted rgba(255,255,255,.22);transform:translateY(-4px)}
.menu2__price{font-family:var(--font-num);font-weight:800;font-size:16px;color:var(--teal);white-space:nowrap}
.menu2__sub{display:block;font-size:12.5px;color:#8b8ca6;font-weight:400;margin-top:4px}

/* --- 图文卡片（图上文下，用于服务/房型） --- */
.tcard{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--glass-border);background:var(--glass-bg);
  display:flex;flex-direction:column;transition:border-color .24s,transform .24s,box-shadow .24s;
}
.tcard:hover{border-color:var(--blue-border);transform:translateY(-5px);box-shadow:var(--shadow)}
.tcard__img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.tcard__body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.tcard__t{font-size:17.5px;font-weight:700;margin-bottom:8px}
.tcard__d{font-size:14px;color:var(--text-dim);line-height:1.78;flex:1}
.tcard__meta{display:flex;flex-wrap:wrap;gap:8px;margin:13px 0}
.tcard__meta span{font-size:12.5px;color:var(--gray);padding:3px 10px;border-radius:99px;border:1px solid var(--glass-border)}
.tcard__foot{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--glass-border)}
.tcard__price{font-family:var(--font-num);font-size:22px;font-weight:800;color:var(--teal)}
.tcard__price small{font-size:12.5px;color:var(--gray);font-weight:500}
.tcard__cta{color:var(--blue);font-weight:600;font-size:14px;white-space:nowrap;transition:gap .2s}
.tcard__cta::after{content:" →"}

/* --- 评价 --- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review{padding:24px 22px;border-radius:var(--radius);border:1px solid var(--glass-border);background:var(--glass-bg);display:flex;flex-direction:column}
.review__stars{color:var(--gold);font-size:14px;letter-spacing:2px;margin-bottom:12px}
.review__txt{font-size:14.6px;color:var(--text-dim);line-height:1.85;flex:1}
.review__who{display:flex;align-items:center;gap:11px;margin-top:18px}
.review__ava{
  width:40px;height:40px;border-radius:50%;flex:none;display:grid;place-items:center;
  font-weight:700;font-size:15px;color:#fff;background:linear-gradient(140deg,var(--blue),var(--purple));
}
.review__name{font-size:14.5px;font-weight:600}
.review__meta{font-size:12.5px;color:#7d7d94}

/* --- 地图 / 门店信息 --- */
.mapbox{
  height:232px;border-radius:var(--radius-sm);border:1px solid var(--glass-border);
  display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;
  color:var(--gray);font-size:14px;line-height:1.85;
  background:
    linear-gradient(135deg,rgba(77,210,255,.10),rgba(179,136,255,.08)),
    repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0 12px,transparent 12px 24px);
}
.mapbox--tall{height:300px}
.infobox{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.infobox > div{padding:15px 16px;border-radius:12px;border:1px solid var(--glass-border);background:rgba(255,255,255,.03);font-size:14px;color:var(--text-dim);line-height:1.7}
.infobox b{display:block;color:#fff;font-size:15px;margin-bottom:4px}

/* --- 小标签 / 提示行 --- */
.chip-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:99px;font-size:13px;color:var(--text-dim);border:1px solid var(--glass-border);background:rgba(255,255,255,.03)}
.chip--solid{background:rgba(77,210,255,.12);border-color:var(--blue-border);color:#bfe9ff}
.note-line{margin-top:18px;font-size:13.4px;color:#8b8ca6;line-height:1.75}
.note-gold{margin-top:18px;padding:13px 16px;border-radius:12px;background:rgba(255,193,94,.08);border:1px solid var(--gold-border);color:#f2d9b6;font-size:13.5px;line-height:1.75}

/* --- 亮点数字条 --- */
.hl-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.hl-strip > div{padding:20px 16px;border-radius:var(--radius-sm);border:1px solid var(--glass-border);background:var(--glass-bg);text-align:center}
.hl-strip b{display:block;font-family:var(--font-num);font-size:26px;font-weight:800;letter-spacing:-.5px;
  background:linear-gradient(135deg,var(--blue),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.hl-strip span{display:block;margin-top:7px;font-size:13px;color:var(--gray)}

/* --- 手机端底部快捷操作条 --- */
.mbar{
  position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;gap:8px;
  padding:8px 10px calc(8px + env(safe-area-inset-bottom));
  background:rgba(11,16,48,.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--glass-border);
}
.mbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 4px;border-radius:12px;
  font-size:12px;color:var(--gray);transition:background .2s,color .2s}
.mbar a b{font-size:17px;line-height:1}
.mbar a.primary{background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff}
.mbar a:active{transform:scale(.97)}

/* --- 响应式 --- */
@media(max-width:1100px){
  .gallery--4{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:960px){
  .showcase{grid-template-columns:1fr;gap:28px}
  .showcase--rev .showcase__media{order:0}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .dish-grid{grid-template-columns:1fr}
  .tcard-grid-3{grid-template-columns:1fr 1fr}
  .reviews{grid-template-columns:1fr 1fr}
  .hl-strip{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .gallery,.gallery--2{grid-template-columns:1fr}
  .gallery__item.wide{grid-column:auto;aspect-ratio:4/3}
  .menu2{grid-template-columns:1fr;gap:0}
  .tcard-grid-3{grid-template-columns:1fr}
  .reviews{grid-template-columns:1fr}
  .infobox{grid-template-columns:1fr}
  .mbar{display:flex}
  body.has-mbar{padding-bottom:74px}
  .to-top{bottom:88px}
}

/* --- 醒目返回：固定浮标 + 提示条胶囊按钮 + 页尾返回条 --- */
.backfab{
  position:fixed;left:18px;bottom:24px;z-index:88;
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 18px;border-radius:999px;line-height:1;
  font-size:14px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--blue),var(--purple));
  border:1px solid rgba(255,255,255,.3);
  box-shadow:0 10px 30px rgba(0,0,0,.45);
  text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;
}
.backfab:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(0,0,0,.55)}
.backfab:active{transform:scale(.97)}

/* 顶部提示条里的胶囊按钮（比小字下划线显眼得多） */
.tplbar__btn{
  display:inline-flex;align-items:center;gap:5px;margin:3px 0 3px 8px;
  padding:4px 12px;border-radius:999px;font-size:12.5px;font-weight:700;
  background:rgba(255,217,138,.16);border:1px solid var(--gold-border);
  color:#ffd98a;text-decoration:none !important;white-space:nowrap;
}
.tplbar__btn:hover{background:rgba(255,217,138,.3)}

/* 页尾返回条 */
.endback{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:30px auto 0}

@media(max-width:620px){
  .backfab{left:12px;padding:11px 15px;font-size:13px}
  /* 手机端模板页有底部行动栏，浮标抬到它上方 */
  body.has-mbar .backfab{bottom:calc(88px + env(safe-area-inset-bottom))}
  .endback{flex-direction:column;align-items:stretch}
  .endback .btn{width:100%;justify-content:center}
}