/* =========================================================
   GTW 商城 · PC 版式稿
   视觉语言对齐官网首页（06_改版稿）与补给站现有内页
   浅色底 · 白卡 · 品牌蓝 #2460f2 · 红色仅作点缀
   ========================================================= */

:root{
  --blue:#2460f2;
  --blue-dark:#1a4bd0;
  --red:#e5322d;
  --ink:#0f1523;
  --body:#525a68;
  --muted:#6b7382;
  --soft:#9aa3b2;
  --line:#e6eaf2;
  --line-soft:#eef1f6;
  --bg:#f5f7fa;
  --shadow:0 10px 30px rgba(15,21,35,.07);
  --shadow-hover:0 22px 48px rgba(15,21,35,.14);
}

/* 商城内容区样式（已去除顶栏/页脚/首屏与演示导航，避免与站点样式冲突） */
body.shop-page{min-width:0;}
.shop-container{max-width:1280px;margin:0 auto;padding:0 24px;}
/* ---------- 通用区块与按钮 ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:38px;}
.eyebrow{font-size:11px;letter-spacing:.26em;color:var(--soft);text-transform:uppercase;margin-bottom:12px;}
.sec-title{font-size:36px;font-weight:800;letter-spacing:.01em;color:var(--ink);}
.sec-sub{margin-top:12px;font-size:14.5px;line-height:1.8;color:var(--body);}
.more-link{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.12em;color:#8a93a3;white-space:nowrap;transition:.2s;}
.more-link:hover{color:var(--blue);}
.more-link svg{width:16px;height:16px;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:48px;padding:0 26px;border-radius:26px;border:1px solid transparent;
  font-size:15px;font-weight:600;transition:.22s;
}
.btn--primary{background:var(--blue);color:#fff;box-shadow:0 12px 26px rgba(36,96,242,.32);}
.btn--primary:hover{background:var(--blue-dark);transform:translateY(-2px);}
.btn--ghost{background:#fff;border-color:#cfd6e3;color:var(--ink);}
.btn--ghost:hover{border-color:var(--blue);color:var(--blue);}
.btn--dark{background:#1f232b;color:#fff;}
.btn--dark:hover{background:#2b303a;}
.btn--light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff;}
.btn--disabled{background:#eef1f6;color:#a3adbd;cursor:not-allowed;box-shadow:none;}

/* ---------- 首页商品区 ---------- */
.home-sec{padding:96px 0;background:#fff;}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.pcard{
  display:flex;flex-direction:column;background:#fff;border:1px solid transparent;
  border-radius:14px;overflow:hidden;box-shadow:var(--shadow);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:#dfe7f7;}
.pcard__media{position:relative;aspect-ratio:4/3;background:#f7f8fb;overflow:hidden;}
.pcard__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.pcard:hover .pcard__media img{transform:scale(1.05);}
.pcard__body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1;}
.pcard__name{
  font-size:15px;font-weight:700;line-height:1.5;color:#1c2330;height:45px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.pcard__desc{
  margin-top:8px;font-size:12px;line-height:1.6;color:var(--soft);height:38px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.pcard__foot{margin-top:14px;display:flex;align-items:center;justify-content:space-between;}
.pcard__cat{font-size:11px;letter-spacing:.08em;color:#b0b7c3;}
.pcard__more{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;color:var(--blue);}
.ptag{
  position:absolute;left:12px;top:12px;height:24px;padding:0 10px;border-radius:4px;
  display:flex;align-items:center;font-size:11px;font-weight:700;letter-spacing:.04em;
}
.ptag--presale{color:var(--red);border:1px solid #f3c3bf;background:#fef4f3;}
.ptag--pickup{color:var(--blue);border:1px solid #c8d8ff;background:#f2f6ff;}
.pcard.is-sold{cursor:not-allowed;}
.pcard.is-sold:hover{transform:none;box-shadow:var(--shadow);border-color:transparent;}
.pcard.is-sold .pcard__media img{filter:grayscale(1);opacity:.45;}
.pcard.is-sold .pcard__name,.pcard.is-sold .pcard__desc,.pcard.is-sold .pcard__more{color:#a3adbd;}
.pcard__sold{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  height:34px;padding:0 18px;border-radius:17px;background:rgba(255,255,255,.94);
  border:1px solid #dfe4ee;display:flex;align-items:center;
  font-size:13px;font-weight:700;letter-spacing:.08em;color:#6b7382;
}

/* ---------- 内页头图（按现有补给站页面） ---------- */
.neibanner{position:relative;height:350px;overflow:hidden;background:#0a0f1c;}
.neibanner > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.neibanner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,11,20,.16) 0%,rgba(7,11,20,.1) 50%,rgba(7,11,20,.55) 100%);
}
.neibanner__inner{position:absolute;left:0;right:0;bottom:50px;z-index:2;}
.neibanner__text{color:#fff;}
.neibanner__text p{font-size:22px;letter-spacing:.06em;color:#f1f1f1;text-transform:uppercase;}
.neibanner__text h1{margin-top:6px;font-size:44px;font-weight:500;letter-spacing:.02em;}

.neinav{position:absolute;left:0;right:0;bottom:0;z-index:3;height:50px;background:rgba(0,0,0,.32);}
.neinav__row{height:50px;display:flex;align-items:center;justify-content:space-between;}
.neinav__tabs{display:flex;align-items:center;list-style:none;gap:6px;}
.neinav__tabs a{
  display:inline-block;line-height:35px;padding:0 4px;font-size:15px;color:#eee;transition:.2s;
}
.neinav__tabs li.active a{background:var(--blue);border-radius:40px;padding:0 15px;color:#fff;font-weight:500;}
.neinav__tabs a:hover{color:#fff;}
.neinav__crumb{font-size:13px;color:#ccc;}
.neinav__crumb span{margin:0 6px;color:#8f97a3;}
.neinav__crumb b{font-weight:400;color:#fff;}
.neinav__crumb #crumbName{display:inline-block;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom;}

/* ---------- 列表页 ---------- */
.page-list{padding:30px 0 10px;background:#fff;}
.product-filter{
  width:100%;background:#fff;border:1px solid var(--line-soft);border-radius:10px;
  padding:18px 20px;margin-bottom:26px;box-shadow:0 2px 8px rgba(100,100,100,.06);
}
.filter-row{display:flex;align-items:center;min-height:34px;flex-wrap:wrap;}
.filter-title{font-size:14px;color:var(--muted);padding:0 14px 0 4px;white-space:nowrap;border-right:1px solid var(--line);margin-right:18px;}
.filter-values{display:flex;align-items:center;flex-wrap:wrap;gap:6px 22px;list-style:none;}
.filter-values a{font-size:14px;color:#4b5361;transition:.2s;}
.filter-values a:hover{color:var(--blue);}
.filter-values li.active a{color:var(--blue);font-weight:600;}
.filter-points{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--blue);}
.filter-points:hover{color:var(--blue-dark);}

.list-meta{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;font-size:12.5px;color:#8a93a3;}
.list-meta b{color:#4b5361;font-weight:600;}
.product-list{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.list-empty{grid-column:1/-1;text-align:center;padding:90px 0 70px;}
.list-empty p{font-size:15px;color:var(--muted);}
.list-empty .pg{margin:18px auto 0;min-width:120px;}

.pager{display:flex;align-items:center;justify-content:space-between;margin-top:40px;padding:24px 0 34px;border-top:1px solid var(--line-soft);}
.pager__total{font-size:12.5px;color:#8a93a3;min-width:200px;}
.pages{display:flex;align-items:center;gap:8px;}
.pg{
  min-width:36px;height:36px;padding:0 12px;border-radius:18px;border:1px solid #e2e7f0;background:#fff;
  display:flex;align-items:center;justify-content:center;font-size:13px;color:#4b5361;transition:.2s;
}
.pg:hover{border-color:var(--blue);color:var(--blue);}
.pg.is-active{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 6px 16px rgba(36,96,242,.26);}
.pg.is-disabled{opacity:.35;pointer-events:none;}
.perpage{display:flex;align-items:center;gap:10px;font-size:12.5px;color:#8a93a3;min-width:200px;justify-content:flex-end;}
.select{height:36px;padding:0 10px;border-radius:8px;border:1px solid #e2e7f0;background:#fff;color:#4b5361;font-size:12.5px;outline:none;}

/* ---------- 详情页 ---------- */
.detail-main{background:#fff;padding:34px 0 0;}
.dtop{display:grid;grid-template-columns:1fr 1fr;gap:52px;padding-bottom:46px;}
.gallery__main{
  position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;border:1px solid var(--line-soft);
  background:#f7f8fb;
}
.gallery__main img{width:100%;height:100%;object-fit:cover;}
.video-badge{
  position:absolute;left:14px;top:14px;height:28px;padding:0 12px;border-radius:14px;
  background:rgba(255,255,255,.92);border:1px solid var(--line);display:flex;align-items:center;gap:7px;
  font-size:12px;color:#4b5361;
}
.thumb-row{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:12px;}
.thumb{
  position:relative;aspect-ratio:4/3;border-radius:8px;overflow:hidden;border:1px solid var(--line-soft);
  background:#f7f8fb;opacity:.72;transition:.2s;
}
.thumb img{width:100%;height:100%;object-fit:cover;}
.thumb:hover{opacity:1;}
.thumb.is-active{opacity:1;border-color:var(--blue);box-shadow:0 0 0 1px var(--blue);}
.thumb--video::after{content:"▶";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;background:rgba(15,21,35,.35);}

.dtitle{font-size:30px;line-height:1.35;font-weight:700;color:var(--ink);}
.dsub{font-size:14.5px;line-height:1.7;color:var(--muted);margin-top:8px;}
.ddesc{background:#f7f8fb;border-radius:10px;padding:16px 18px;margin-top:18px;font-size:13px;line-height:1.9;color:var(--body);}
.price-row{display:flex;align-items:baseline;gap:6px;margin-top:22px;}
.price{font-size:36px;font-weight:800;color:var(--blue);letter-spacing:-.01em;}
.price .cur{font-size:19px;font-weight:700;margin-right:2px;}
.price-note{font-size:12px;color:var(--soft);margin-left:10px;}
.spec-block{margin-top:22px;}
.label{font-size:12px;color:var(--soft);letter-spacing:.08em;margin-bottom:10px;}
.specs{display:flex;gap:10px;flex-wrap:wrap;}
.spec{height:36px;padding:0 16px;border:1px solid #e2e7f0;border-radius:18px;background:#fff;display:flex;align-items:center;font-size:13px;color:#4b5361;transition:.2s;}
.spec:hover{border-color:#c9d6f2;color:var(--blue);}
.spec.is-active{border-color:var(--blue);background:#f2f6ff;color:var(--blue);font-weight:600;}
.dtags{display:flex;gap:8px;margin-top:16px;}
.dtags .ptag{position:static;height:26px;}
.buy{display:flex;gap:12px;margin-top:24px;}
.buy .btn--primary{flex:0 0 260px;}
.buy .btn--ghost{flex:0 0 176px;}
.buy .btn--dark{flex:0 0 176px;}
.buy .btn--disabled{flex:1;}
.buy-note{font-size:12px;color:var(--soft);margin-top:12px;}
.dhr{margin:24px 0;border:0;border-top:1px solid var(--line-soft);}
.svc{display:flex;align-items:center;gap:14px;}
.svc > div{background:#fff !important;border:1px solid var(--line) !important;}
.svc p{font-size:12.5px;line-height:1.7;color:var(--muted);}
.svc b{display:block;font-size:13px;color:var(--ink);font-weight:600;margin-bottom:4px;}
.delivery{display:grid;gap:9px;margin-top:16px;}
.delivery span{display:flex;gap:10px;font-size:12.5px;line-height:1.7;color:var(--muted);}
.delivery b{color:#3d4657;font-weight:600;flex:0 0 auto;}

.dtabs{position:sticky;top:76px;z-index:40;background:rgba(255,255,255,.97);border-top:1px solid var(--line);border-bottom:1px solid var(--line);backdrop-filter:blur(10px);}
.dtabs__inner{max-width:1280px;margin:0 auto;padding:0 24px;height:56px;display:flex;gap:38px;}
.dtab{height:56px;display:flex;align-items:center;font-size:14px;color:#8a93a3;border:0;border-bottom:2px solid transparent;background:transparent;}
.dtab:hover{color:var(--blue);}
.dtab.is-active{color:var(--blue);font-weight:600;border-bottom-color:var(--blue);}

.dcontent{background:#f5f7fa;padding:36px 0 10px;}
.detail-card{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:44px 56px;}
.rich h3{font-size:21px;font-weight:800;color:var(--ink);margin:44px 0 14px;display:flex;align-items:center;gap:12px;}
.rich h3::before{content:"";width:3px;height:18px;background:var(--blue);border-radius:2px;}
.rich h3:first-child{margin-top:0;}
.rich p{font-size:15px;line-height:2;color:var(--body);margin:12px 0;}
.rich img{width:100%;border-radius:12px;margin:26px 0;background:#f7f8fb;}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0 8px;}
.feat div{background:#f7f8fb;border:1px solid var(--line-soft);border-radius:12px;padding:22px;}
.feat b{display:block;font-size:15px;margin-bottom:8px;color:var(--ink);}
.feat span{font-size:12.5px;color:var(--muted);line-height:1.75;}
.spectable{width:100%;border-collapse:collapse;margin-top:20px;}
.spectable th,.spectable td{padding:14px 18px;border:1px solid var(--line);font-size:13.5px;text-align:left;color:#3d4657;}
.spectable th{width:200px;color:var(--muted);font-weight:600;background:#f7f8fb;}
.related{padding:56px 0 90px;background:#f5f7fa;}

/* ---------- 积分专区（栏目式布局） ---------- */
.points-intro{
  display:flex;justify-content:space-between;gap:40px;background:#fff;
  border:1px solid var(--line-soft);border-radius:10px;padding:26px 30px;margin-bottom:24px;
  box-shadow:0 2px 8px rgba(100,100,100,.06);
}
.points-intro__main{max-width:660px;}
.points-intro h2{font-size:26px;font-weight:800;margin-top:6px;}
.points-intro p{margin-top:10px;font-size:13.5px;line-height:1.8;color:var(--muted);}
.points-steps{display:flex;gap:26px;margin-top:18px;flex-wrap:wrap;}
.points-steps span{font-size:12.5px;color:#3d4657;}
.points-steps b{color:var(--blue);font-weight:800;margin-right:6px;}
.points-intro__side{display:flex;align-items:center;gap:14px;border-left:1px solid var(--line-soft);padding-left:28px;flex:0 0 auto;}
.points-qr-small{width:86px;height:86px;border:1px solid var(--line);border-radius:8px;padding:6px;background:#fff;cursor:zoom-in;flex:0 0 auto;}
.points-qr-small svg{width:100%;height:100%;display:block;}
.points-intro__side b{font-size:13.5px;color:var(--ink);}
.points-intro__side p{font-size:11.5px;line-height:1.7;color:var(--soft);margin-top:6px;max-width:150px;}
.pcard__points{margin-top:8px;font-size:18px;font-weight:800;color:var(--blue);line-height:1.4;}
.pcard__points em{font-style:normal;font-size:12px;font-weight:600;color:var(--muted);margin-left:2px;}
.filter-note{margin-left:auto;font-size:12px;color:var(--soft);}
.points-rules-card{
  background:#fff;border:1px solid var(--line-soft);border-radius:10px;
  padding:26px 30px 10px;margin:36px 0 60px;box-shadow:0 2px 8px rgba(100,100,100,.06);
}
.points-rules-head{margin-bottom:10px;}
.points-rules-head h2{font-size:24px;font-weight:800;margin-top:6px;margin-bottom:8px;}
.points-rules-card .pt-rule{padding:18px 0;}

/* ---------- 积分专区（旧版说明页样式，保留备用） ---------- */
.pt-hero{position:relative;background:#fff;padding:84px 0 60px;border-bottom:1px solid var(--line-soft);overflow:hidden;}
.pt-hero::before{
  content:"POINTS";position:absolute;right:0;top:-40px;font-size:220px;font-weight:900;
  letter-spacing:-.05em;line-height:1;color:rgba(15,21,35,.035);pointer-events:none;
}
.pt-hero .crumb{color:#8a93a3;font-size:12.5px;}
.pt-hero .crumb a:hover{color:var(--blue);}
.pt-hero .crumb span{color:#c1c8d4;margin:0 8px;}
.pt-hero h1{font-size:50px;font-weight:800;letter-spacing:.01em;margin-top:12px;}
.pt-hero > .shop-container > p{margin-top:16px;font-size:15px;line-height:1.9;color:var(--body);max-width:660px;}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;position:relative;z-index:1;}
.step{background:#f7f8fb;border:1px solid var(--line-soft);border-radius:14px;padding:28px 26px;}
.step em{font-style:normal;font-size:34px;font-weight:800;color:rgba(36,96,242,.28);letter-spacing:-.02em;}
.step b{display:block;font-size:16px;margin:14px 0 8px;}
.step p{font-size:12.5px;line-height:1.8;color:var(--muted);}
.pt-main{background:var(--bg);padding:56px 0 0;}
.pt-qr{width:560px;margin:56px auto 0;background:#fff;border:1px solid var(--line-soft);border-radius:16px;box-shadow:var(--shadow);padding:34px;display:flex;align-items:center;gap:30px;}
.pt-qr__box{width:180px;height:180px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px;flex:0 0 auto;}
.pt-qr__box svg{width:100%;height:100%;display:block;}
.pt-qr h3{font-size:19px;font-weight:800;}
.pt-qr p{font-size:12.5px;line-height:1.8;color:var(--muted);margin-top:8px;}
.pt-rules{margin:56px 0 60px;background:#fff;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.pt-rule{display:flex;gap:24px;padding:22px 4px;border-bottom:1px solid var(--line-soft);}
.pt-rule:last-child{border-bottom:0;}
.pt-rule span{font-size:11px;letter-spacing:.14em;color:#b0b7c3;flex:0 0 90px;line-height:2;}
.pt-rule p{font-size:13.5px;color:#3d4657;line-height:1.8;}


/* ---------- 浮层 ---------- */
.overlay{position:fixed;inset:0;z-index:120;display:none;align-items:center;justify-content:center;background:rgba(15,21,35,.48);}
.overlay.is-open{display:flex;}
.modal{position:relative;width:420px;background:#fff;border-radius:16px;padding:32px;text-align:center;box-shadow:0 30px 80px rgba(15,21,35,.28);animation:modalIn .24s ease-out;}
@keyframes modalIn{from{opacity:0;transform:translateY(12px);}to{opacity:1;transform:none;}}
.modal__close{position:absolute;right:12px;top:12px;width:32px;height:32px;border:0;border-radius:8px;background:transparent;color:#8a93a3;display:flex;align-items:center;justify-content:center;}
.modal__close:hover{background:#f2f4f8;color:var(--ink);}
.modal__eyebrow{font-size:11px;letter-spacing:.2em;color:var(--blue);font-weight:700;}
.modal__name{font-size:16px;font-weight:700;line-height:1.5;margin-top:10px;}
.qrbox{width:240px;height:240px;margin:22px auto 16px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px;}
.qrbox svg{width:100%;height:100%;display:block;}
.modal__tip{font-size:13px;color:#4b5361;}
.modal__divider{margin:22px 0 12px;border-top:1px solid var(--line-soft);}
.modal__fallback{font-size:11.5px;color:#9aa3b2;line-height:1.7;}
.modal__qrnote{font-size:10.5px;color:#b0b7c3;margin-top:8px;letter-spacing:.04em;}
.overlay .zoom{width:320px;padding:26px;}
.overlay .zoom .qrbox{width:240px;height:240px;}

/* ---------- 提示条 ---------- */
.toast{position:fixed;left:50%;bottom:48px;transform:translateX(-50%) translateY(16px);background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 22px;font-size:13px;color:var(--ink);box-shadow:0 16px 40px rgba(15,21,35,.16);opacity:0;pointer-events:none;transition:.28s;z-index:200;}
.toast.is-show{opacity:1;transform:translateX(-50%) translateY(0);}