/* ============ 麦雪茄 v7 · 消费级找货平台 ============ */
:root{
  --bg:#F5F8FD;          /* 冷白底 */
  --card:#FFFFFF;
  --ink:#132038;
  --ink2:#52627D;
  --ink3:#8B99B0;
  --blue:#1E6BF2;        /* 科技蓝 主色 */
  --blue-d:#0F4FD8;
  --blue-bg:#E9F1FE;
  --green:#1E9E62;       /* 微信绿 */
  --green-bg:#E6F6EE;
  --cyan:#12B5CB;
  --line:#E3EAF5;
  --sh-1:0 2px 8px rgba(20,50,120,.07);
  --sh-2:0 10px 30px rgba(20,50,120,.12);
  --sh-3:0 18px 50px rgba(20,50,120,.18);
  --r-s:12px; --r-m:18px; --r-l:26px; --r-xl:32px;
  --sans:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --serif:"Noto Serif SC","Source Han Serif SC","STSong",serif;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.6;
  background-image:radial-gradient(rgba(30,107,242,.028) 1px,transparent 1px);background-size:22px 22px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.serif{font-family:var(--serif)}
/* 通用徽标与按钮 */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.18em;color:var(--blue);font-weight:600}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--blue);border-radius:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;border-radius:999px;cursor:pointer;border:none;font-family:var(--sans);transition:.25s;white-space:nowrap}
.btn-amber{background:linear-gradient(135deg,#2E7CF6,var(--blue));color:#fff;padding:13px 28px;font-size:15px;box-shadow:0 8px 22px rgba(30,107,242,.32)}
.btn-amber:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(30,107,242,.4)}
.btn-green{background:var(--green);color:#fff;padding:13px 28px;font-size:15px;box-shadow:0 8px 22px rgba(30,122,85,.28)}
.btn-outline{background:#fff;border:1.5px solid var(--line);color:var(--ink);padding:12px 26px;font-size:15px}
.btn-outline:hover{border-color:var(--blue);color:var(--blue)}
/* ================= 顶栏 ================= */
.topbar{position:sticky;top:0;z-index:100;background:rgba(250,246,240,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.topbar-in{max-width:1180px;margin:0 auto;padding:14px 28px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:11px}
.logo-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#0F4FD8,#2E7CF6);display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--serif);font-size:21px;font-weight:700;box-shadow:0 4px 12px rgba(15,79,216,.3)}
.logo b{font-family:var(--serif);font-size:21px;letter-spacing:.04em}
.logo small{display:block;font-size:10px;letter-spacing:.22em;color:var(--ink3);font-weight:400}
.topnav{display:flex;gap:4px;margin:0 auto}
.topnav a{padding:9px 15px;border-radius:999px;font-size:14px;color:var(--ink2);font-weight:500;transition:.2s}
.topnav a:hover{background:var(--blue-bg);color:var(--blue-d)}
.topnav a.on{background:var(--blue-bg);color:var(--blue-d);font-weight:600}
.topbar-cta{display:flex;align-items:center;gap:12px}
.topbar-cta .btn{padding:10px 20px;font-size:13.5px}
/* ================= HERO 找货 ================= */
.hero{padding:64px 0 30px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-copy h1{font-family:var(--serif);font-size:46px;line-height:1.28;font-weight:700;letter-spacing:.01em}
.hero-copy h1 em{font-style:normal;color:var(--blue);position:relative}
.hero-copy h1 em::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:10px;background:var(--blue-bg);z-index:-1;border-radius:4px}
.hero-copy p{margin-top:16px;font-size:16px;color:var(--ink2);max-width:30em}
.hero-search{margin-top:26px;background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:7px 8px 7px 22px;display:flex;align-items:center;gap:12px;box-shadow:var(--sh-2);max-width:520px}
.hero-search svg{flex:none;color:var(--ink3)}
.hero-search input{flex:1;border:none;outline:none;font-size:15px;font-family:var(--sans);background:transparent;color:var(--ink)}
.hero-search .btn{padding:11px 24px;font-size:14px}
.hero-tags{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--ink3)}
.hero-tags span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 13px;transition:.2s;cursor:pointer}
.hero-tags span:hover{border-color:var(--blue);color:var(--blue)}
.hero-trust{margin-top:26px;display:flex;gap:28px}
.hero-trust b{display:block;font-family:var(--serif);font-size:24px;color:var(--ink)}
.hero-trust small{font-size:12px;color:var(--ink3);letter-spacing:.05em}
.hero-visual{position:relative}
.hero-photo{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-3);aspect-ratio:5/4;background:#14213D}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.float-card{position:absolute;background:#fff;border-radius:var(--r-m);box-shadow:var(--sh-3);padding:14px 18px;display:flex;gap:12px;align-items:center;animation:bob 4s ease-in-out infinite}
.float-card .ic{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex:none;color:#fff}
.float-card b{font-size:14px;display:block}
.float-card small{font-size:12px;color:var(--ink3)}
.fc-1{top:26px;left:-34px}.fc-1 .ic{background:var(--green)}
.fc-2{bottom:34px;right:-24px;animation-delay:2s}.fc-2 .ic{background:var(--blue)}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
/* ================= App 宫格入口 ================= */
.entries{padding:34px 0 10px}
.entry-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.entry{background:#fff;border-radius:var(--r-m);padding:20px 12px;text-align:center;box-shadow:var(--sh-1);border:1px solid rgba(237,228,216,.6);transition:.25s;cursor:pointer}
.entry:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--blue-bg)}
.entry .eic{width:52px;height:52px;margin:0 auto 10px;border-radius:17px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px}
.entry b{font-size:14px;display:block}
.entry small{font-size:11px;color:var(--ink3)}
/* ================= 区块头 ================= */
.sec{padding:56px 0}
.sec-head{
  --tone:#1E6BF2;--tone2:#12B5CB;--soft:rgba(30,107,242,.30);
  --b1:#FFFFFF;--b2:#F2F7FF;--b3:#E7F0FF;--edge:#DFEAFB;
  position:relative;display:flex;align-items:center;gap:18px;flex-wrap:nowrap;
  padding:20px 24px;margin-bottom:26px;border-radius:26px;overflow:hidden;
  background:linear-gradient(116deg,var(--b1),var(--b2) 46%,var(--b3));
  border:1px solid var(--edge);
  box-shadow:0 2px 4px rgba(20,50,120,.04),0 16px 36px -20px var(--soft),0 1px 0 rgba(255,255,255,.9) inset;
}
.sec-head::before{content:"";position:absolute;right:-140px;top:-190px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,var(--soft),transparent 64%);animation:mxAurora 16s ease-in-out infinite alternate;pointer-events:none}
.sec-head::after{content:"";position:absolute;top:0;bottom:0;left:-45%;width:34%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.6),transparent);
  transform:skewX(-14deg);animation:mxSweep 10s ease-in-out infinite;pointer-events:none}
.sec-head .sh-ic{position:relative;z-index:1;width:54px;height:54px;border-radius:18px;flex:none;
  display:flex;align-items:center;justify-content:center;color:#fff;
  background:linear-gradient(150deg,var(--tone),var(--tone2));
  box-shadow:0 12px 24px -10px var(--soft),0 1px 0 rgba(255,255,255,.4) inset,0 -2px 4px rgba(0,0,0,.12) inset}
.sec-head .sh-txt{position:relative;z-index:1;min-width:0;flex:1}
.sec-head .eyebrow{color:var(--tone)}
.sec-head .eyebrow::before{background:linear-gradient(90deg,var(--tone),var(--tone2));height:2px}
.sec-head h2{font-family:var(--serif);font-size:29px;font-weight:700;margin-top:9px;line-height:1.34;display:block;padding:0;margin-left:0;background:none;animation:none;box-shadow:none;border-radius:0}
.sec-head h2::before,.sec-head h2::after{display:none}
.sec-head h2 span{color:var(--tone)}
.sec-head .sub{font-size:13px;color:var(--ink2);margin-top:7px}
/* 各板块专属色相（一眼区分栏目） */
.sec-head[data-tone="stores"]{--tone:#1E6BF2;--tone2:#12B5CB;--soft:rgba(30,107,242,.30);--b2:#F1F7FF;--b3:#E6F0FF;--edge:#DDE9FB}
.sec-head[data-tone="brands"]{--tone:#7A5AF8;--tone2:#B08CFC;--soft:rgba(122,90,248,.30);--b2:#F6F3FF;--b3:#EDE7FF;--edge:#E6DEFC}
.sec-head[data-tone="wiki"]  {--tone:#0E9FAC;--tone2:#25C3C2;--soft:rgba(14,159,172,.30);--b2:#EFFBFC;--b3:#E4F7F8;--edge:#D7EFF1}
.sec-head[data-tone="feed"]  {--tone:#4C63D2;--tone2:#7E8FF0;--soft:rgba(76,99,210,.30);--b2:#F3F5FF;--b3:#E9EDFF;--edge:#E1E6FB}
.sec-head[data-tone="archive"]{--tone:#1E3A8A;--tone2:#3B6BD6;--soft:rgba(30,58,138,.30);--b2:#F2F6FF;--b3:#E5EDFF;--edge:#DAE5F8}
/* 质感按钮（替代“文字 + →”的裸链接） */
.btn-go{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;flex:none;
  padding:11px 20px;border-radius:999px;font-size:13.5px;font-weight:700;letter-spacing:.01em;color:#fff;white-space:nowrap;
  background-color:#1E6BF2;
  background-image:linear-gradient(180deg,rgba(255,255,255,.30),rgba(255,255,255,0) 55%),linear-gradient(0deg,rgba(0,0,0,.10),rgba(0,0,0,0));
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 -1px 0 rgba(0,0,0,.06) inset,0 8px 18px -6px rgba(30,107,242,.55),0 2px 4px rgba(15,52,120,.18);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}
.btn-go::after{content:"";width:13px;height:13px;flex:none;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat;
  transition:transform .18s ease}
.btn-go:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 14px 26px -8px rgba(30,107,242,.62),0 3px 6px rgba(15,52,120,.2)}
.btn-go:hover::after{transform:translateX(3px)}
.btn-go:active{transform:translateY(0) scale(.98)}
.sec-head .btn-go{z-index:1}
.sec-head .btn-go{background-color:var(--tone)}
/* 柔光小按钮（卡片内） */
.btn-chip{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;color:var(--blue-d);
  padding:8px 15px;border-radius:999px;white-space:nowrap;
  background:linear-gradient(180deg,#FFFFFF,#EEF5FF);border:1px solid #D7E4F8;
  box-shadow:0 1px 0 #fff inset,0 3px 9px -3px rgba(20,50,120,.25);transition:.2s}
.btn-chip::after{content:"";width:11px;height:11px;flex:none;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat}
.btn-chip:hover{transform:translateY(-1px);color:#fff;background:linear-gradient(180deg,#3D86FF,#1A5BD8);border-color:transparent;
  box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 10px 18px -8px rgba(30,107,242,.6)}
/* 动画 */
@keyframes mxAurora{0%{transform:translate(0,0) scale(1)}45%{transform:translate(-46px,26px) scale(1.07)}100%{transform:translate(30px,44px) scale(.94)}}
@keyframes mxSweep{0%{left:-45%}55%{left:130%}100%{left:130%}}
@media(prefers-reduced-motion:reduce){
  .sec-head::before,.sec-head::after,.btn-go,.btn-go::after,.btn-chip{animation:none;transition:none}
}
/* ================= 门店 ================= */
.stores-sec{background:linear-gradient(180deg,#F8FAFF,#EDF3FC);border-radius:var(--r-xl) var(--r-xl) 0 0;border-top:1px solid var(--line)}
.city-tabs{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:22px}
.city-tabs button{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:9px 20px;font-size:14px;color:var(--ink2);cursor:pointer;font-family:var(--sans);transition:.2s;font-weight:500}
.city-tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:600}
.city-tabs button:hover:not(.on){border-color:var(--blue);color:var(--blue)}
.stores-layout{display:grid;grid-template-columns:400px 1fr;gap:22px;align-items:stretch}
.map-panel{position:relative;border-radius:var(--r-l);overflow:hidden;box-shadow:var(--sh-2);min-height:380px;background:linear-gradient(135deg,#E8EDE3,#F2EFE6)}
.map-panel svg.maptiles{position:absolute;inset:0;width:100%;height:100%}
.map-pin{position:absolute;width:34px;height:34px;border-radius:50% 50% 50% 0;background:var(--blue);transform:rotate(-45deg);box-shadow:0 6px 14px rgba(30,107,242,.45);display:flex;align-items:center;justify-content:center;border:2.5px solid #fff}
.map-pin::after{content:"";width:11px;height:11px;border-radius:50%;background:#fff}
.map-pin.big{width:44px;height:44px;z-index:2;background:var(--green);box-shadow:0 8px 20px rgba(30,122,85,.5)}
.map-pin span{transform:rotate(45deg);color:#fff;font-size:10px;font-weight:700}
.map-badge{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.94);border-radius:999px;padding:8px 16px;font-size:12.5px;font-weight:600;color:var(--ink);box-shadow:var(--sh-1);display:flex;gap:7px;align-items:center}
.map-badge i{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block}
.store-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;align-content:start}
.store-card{background:#fff;border-radius:var(--r-m);padding:18px;box-shadow:var(--sh-1);border:1px solid rgba(237,228,216,.7);transition:.25s}
.store-card:hover{box-shadow:var(--sh-2);transform:translateY(-3px)}
.store-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.store-top b{font-size:15.5px;font-weight:700}
.store-badge{flex:none;font-size:11px;background:var(--blue-bg);color:var(--blue-d);border-radius:999px;padding:3px 10px;font-weight:600}
.store-addr{margin-top:7px;font-size:13px;color:var(--ink2);display:flex;gap:6px;align-items:flex-start}
.store-addr svg{flex:none;margin-top:2px;color:var(--blue)}
.store-meta{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--ink3)}
.store-meta .dist{color:var(--green);font-weight:600}
.store-actions{display:flex;gap:8px}
.store-actions a{font-size:12px;padding:6px 13px;border-radius:999px;font-weight:600}
.sa-nav{background:var(--blue-bg);color:var(--blue-d)}
.sa-tel{background:#fff;border:1px solid var(--line);color:var(--ink2)}
.stores-foot{margin-top:22px;text-align:center}
.stores-foot small{display:block;margin-top:10px;color:var(--ink3);font-size:12.5px}
/* ================= 品牌 ================= */
.brand-scroll{display:grid;grid-auto-flow:column;grid-auto-columns:236px;gap:16px;overflow-x:auto;padding:6px 4px 18px;scroll-snap-type:x mandatory}
.brand-scroll::-webkit-scrollbar{height:6px}
.brand-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
.bcard{scroll-snap-align:start;background:#fff;border-radius:var(--r-l);padding:26px 22px;box-shadow:var(--sh-1);border:1px solid rgba(237,228,216,.6);transition:.25s;display:flex;flex-direction:column}
.bcard:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.bcard .flag{width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:20px;font-weight:700;color:#fff;margin-bottom:14px}
.bcard b{font-family:var(--serif);font-size:19px}
.bcard .en{font-size:11px;letter-spacing:.14em;color:var(--ink3);margin-top:2px;text-transform:uppercase}
.bcard p{font-size:12.5px;color:var(--ink2);margin-top:10px;flex:1}
.bcard .want{margin-top:14px;align-self:flex-start;font-size:12.5px;color:var(--blue-d);font-weight:700;display:inline-flex;gap:7px;align-items:center;border-radius:999px;padding:8px 16px;transition:.2s;
  background:linear-gradient(180deg,#FFFFFF,#EFF5FF);border:1px solid #D7E4F8;box-shadow:0 1px 0 #fff inset,0 3px 9px -3px rgba(20,50,120,.25)}
.bcard .want::after{content:"";width:11px;height:11px;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat;transition:.2s}
.bcard:hover .want{color:#fff;background:linear-gradient(180deg,#3D86FF,#1A5BD8);border-color:transparent;box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 10px 18px -8px rgba(30,107,242,.6)}
.bcard:hover .want::after{transform:translateX(3px)}
/* ================= 百科行情 ================= */
.wiki-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.wcard{background:#fff;border-radius:var(--r-l);overflow:hidden;box-shadow:var(--sh-1);border:1px solid rgba(237,228,216,.6);transition:.25s;display:flex;flex-direction:column}
.wcard:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.wcard .wimg{aspect-ratio:16/10;overflow:hidden;background:#E8EFF9}
.wcard .wimg img{width:100%;height:100%;object-fit:cover;transition:.6s}
.wcard:hover .wimg img{transform:scale(1.06)}
.wcard .wbody{padding:16px 18px 18px;flex:1;display:flex;flex-direction:column}
.wcard b{font-size:15px;font-weight:700}
.wcard .spec{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}
.wcard .spec i{font-style:normal;font-size:11px;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:2px 8px;color:var(--ink2)}
.wcard .price{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;align-items:center;margin-top:auto}
.wcard .price em{font-style:normal;font-size:13px;color:var(--ink3)}
.wcard .price b{color:var(--blue);font-size:16px}
/* ================= 内容发现 ================= */
.feed-sec{background:#fff;border-radius:var(--r-xl);border:1px solid var(--line);box-shadow:var(--sh-1)}
.feed-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fcard{display:flex;flex-direction:column;border-radius:var(--r-m);overflow:hidden;background:var(--bg);transition:.25s}
.fcard:hover{box-shadow:var(--sh-2)}
.fcard .fimg{aspect-ratio:16/9;overflow:hidden;background:#E8EFF9}
.fcard .fimg img{width:100%;height:100%;object-fit:cover;transition:.6s;filter:saturate(.92)}
.fcard:hover .fimg img{transform:scale(1.05)}
.fcard .fbody{padding:16px 18px}
.fcard .fcat{font-size:11px;color:var(--blue);font-weight:700;letter-spacing:.1em}
.fcard b{display:block;margin-top:6px;font-size:15px;line-height:1.5}
.fcard small{display:block;margin-top:8px;font-size:12px;color:var(--ink3)}
/* ================= 私域转化带 ================= */
.connect{background:linear-gradient(135deg,#0D1B3D,#17346E 55%,#1E4B9E);border-radius:var(--r-xl);color:#EAF1FC;padding:52px 56px;display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:center;position:relative;overflow:hidden;box-shadow:var(--sh-3)}
.connect::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(120,170,255,.25),transparent 65%);top:-160px;right:-100px}
.connect h2{font-family:var(--serif);font-size:32px;line-height:1.4;font-weight:700}
.connect h2 span{color:#9CC3FF}
.connect p{margin-top:14px;color:rgba(234,241,252,.75);font-size:15px;max-width:32em}
.connect-steps{margin-top:24px;display:flex;flex-direction:column;gap:12px}
.connect-steps div{display:flex;gap:12px;align-items:center;font-size:14px;color:rgba(234,241,252,.85)}
.connect-steps i{font-style:normal;width:26px;height:26px;border-radius:50%;background:rgba(156,195,255,.18);border:1px solid rgba(156,195,255,.4);color:#9CC3FF;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex:none}
.qr-panel{background:rgba(255,255,255,.07);border:1px solid rgba(156,195,255,.3);border-radius:var(--r-l);padding:28px;text-align:center;backdrop-filter:blur(6px);position:relative;z-index:1}
.qr-box{width:168px;height:168px;margin:0 auto 16px;border-radius:20px;background:#fff;display:flex;align-items:center;justify-content:center;color:var(--green);box-shadow:0 10px 30px rgba(0,0,0,.3)}
.qr-box svg{width:110px;height:110px}
.qr-panel b{font-size:16px}
.qr-panel small{display:block;margin-top:6px;font-size:12.5px;color:rgba(234,241,252,.65)}
/* ================= 内容存档 ================= */
.archive{background:#fff;border-radius:var(--r-l);border:1px solid var(--line);box-shadow:var(--sh-1);overflow:hidden}
.arc-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.arc-item{padding:20px 24px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;transition:.2s}
.arc-item:nth-child(3n){border-right:none}
.arc-item:nth-last-child(-n+3){border-bottom:none}
.arc-item:hover{background:var(--blue-bg)}
.arc-item b{font-size:14.5px;font-weight:600}
.arc-item small{font-size:11px;color:var(--ink3);display:block;margin-top:1px}
.arc-item span{font-size:12px;color:var(--ink3);transition:.2s}
.arc-item:hover span{color:var(--blue)}
/* ================= 页脚 ================= */
footer{margin-top:56px;background:#0F1B33;color:#9FAFC9;padding:44px 0 110px;font-size:13px}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.foot-brand b{font-family:var(--serif);font-size:20px;color:#EAF1FC}
.foot-brand p{margin-top:10px;max-width:26em;line-height:1.8}
.foot-col b{display:block;color:#EAF1FC;margin-bottom:12px;font-size:14px}
.foot-col a{display:block;margin-bottom:8px;transition:.2s}
.foot-col a:hover{color:#9CC3FF}
.foot-base{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.09);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:#6E7F9E}
/* ================= 悬浮求购 & 底部 Tab（手机） ================= */
.fab{display:none}
.tabbar{display:none}
/* ================= 响应式 · 手机端专属设计 ================= */
@media(max-width:760px){
  body{font-size:14.5px}
  .wrap{padding:0 16px}
  /* 顶栏只留 logo + 求购 */
  .topbar-in{padding:11px 16px;gap:12px}
  .topnav,.topbar-cta .btn-outline{display:none}
  .topbar-cta{margin-left:auto}
  .topbar-cta .btn{padding:9px 18px;font-size:13px}
  /* Hero 变竖排：文案在上、图在下 */
  .hero{padding:26px 0 8px}
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .hero-copy h1{font-size:29px;line-height:1.4}
  .hero-copy p{font-size:14.5px;margin-top:12px}
  .hero-search{padding:5px 5px 5px 16px}
  .hero-search input{font-size:14px}
  .hero-search .btn{padding:10px 18px}
  .hero-tags{gap:7px}
  .hero-tags span{font-size:12.5px}
  .hero-trust{margin-top:22px;gap:20px}
  .hero-trust b{font-size:20px}
  .hero-visual{margin:0 -4px}
  .hero-photo{aspect-ratio:4/3;border-radius:20px}
  .fc-1{top:14px;left:10px}.fc-2{bottom:16px;right:10px}
  .float-card{padding:10px 14px}
  .float-card .ic{width:32px;height:32px;border-radius:9px}
  /* 宫格 3 列 */
  .entry-grid{grid-template-columns:repeat(3,1fr);gap:10px}
  .entry{padding:15px 8px;border-radius:14px}
  .entry .eic{width:44px;height:44px;border-radius:13px;font-size:19px;margin-bottom:8px}
  .entry b{font-size:12.5px}
  .entry small{font-size:10px}
  /* 区块 */
  .sec{padding:38px 0}
  .sec-head h2{font-size:23px}
  .sec-head{margin-bottom:18px}
  /* 门店：地图在上、卡单列 */
  .stores-layout{grid-template-columns:1fr;gap:14px}
  .map-panel{min-height:240px;border-radius:18px}
  .store-list{grid-template-columns:1fr;gap:11px}
  .store-card{padding:15px}
  .store-actions a{padding:7px 14px;font-size:12.5px}
  /* 品牌 2 列网格（手机端不用横滑） */
  .brand-scroll{grid-template-columns:1fr 1fr;grid-auto-flow:row;grid-auto-columns:auto;gap:11px;overflow:visible}
  .bcard{scroll-snap-align:none;padding:17px 15px;border-radius:16px}
  .bcard b{font-size:16.5px}
  .bcard p{font-size:12px}
  /* 百科 2 列网格（手机端不用横滑） */
  .wiki-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
  .wcard{border-radius:16px}
  .wcard b{font-size:13.5px}
  .wcard .spec i{font-size:10px;padding:2px 6px}
  .wcard .price b{font-size:14px}
  /* 内容单列 */
  .feed-grid{grid-template-columns:1fr;gap:14px}
  .fcard{flex-direction:row;background:#fff;box-shadow:var(--sh-1)}
  .fcard .fimg{width:38%;aspect-ratio:4/3;flex:none}
  .fcard .fbody{padding:12px 14px}
  .fcard b{font-size:14px}
  /* 私域带竖排 */
  .connect{padding:30px 22px;grid-template-columns:1fr;gap:26px;border-radius:22px}
  .connect h2{font-size:24px}
  .qr-panel{padding:22px}
  .qr-box{width:150px;height:150px}
  /* 存档单列 */
  .arc-grid{grid-template-columns:1fr}
  .arc-item{border-right:none!important;border-bottom:1px solid var(--line)!important;padding:15px 18px}
  .arc-item:nth-last-child(-n+3){border-bottom:1px solid var(--line)!important}
  .arc-item:last-child{border-bottom:none!important}
  /* footer 给 tabbar 留位 */
  footer{padding:34px 0 96px}
  /* ★ 手机底部 Tab 栏 v2（图标更大更挺拔，选中态醒目） */
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:200;
    background:rgba(255,255,255,.98);backdrop-filter:blur(18px);
    border-top:1px solid var(--line);padding:8px 6px calc(8px + env(safe-area-inset-bottom));
    box-shadow:0 -8px 30px rgba(30,60,140,.1)}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;
    font-size:11px;color:var(--ink3);font-weight:600;letter-spacing:.02em;
    padding-top:3px;position:relative;transition:color .2s}
  .tabbar a svg{width:25px;height:25px;transition:transform .2s}
  .tabbar a:active svg{transform:scale(.88)}
  .tabbar a.on{color:var(--blue-d)}
  .tabbar a.on svg{filter:drop-shadow(0 3px 6px rgba(30,107,242,.35))}
  .tabbar a.on::before{content:"";position:absolute;top:-8px;left:50%;transform:translateX(-50%);
    width:26px;height:3px;border-radius:99px;background:linear-gradient(90deg,#2E7CF6,#7A5AF8)}
  .tabbar a.cta{margin:0 5px}
  .tabbar a.cta .cta-pill{width:52px;height:52px;margin-top:-20px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;color:#fff;
    background:linear-gradient(140deg,#3B8BFF,#1E5FD8 60%,#7A5AF8);
    box-shadow:0 10px 22px rgba(30,107,242,.5),0 1px 0 rgba(255,255,255,.4) inset;
    border:3px solid #fff;transition:transform .2s}
  .tabbar a.cta .cta-pill svg{width:26px;height:26px}
  .tabbar a.cta:active .cta-pill{transform:scale(.92)}
  .tabbar a.cta span{color:var(--blue-d);font-weight:700}
  /* 悬浮微信球 */
  .fab{display:flex;position:fixed;right:14px;bottom:92px;z-index:190;width:52px;height:52px;border-radius:50%;background:var(--green);color:#fff;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(30,122,85,.4)}
}
/* 平板 */
@media(min-width:761px) and (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-copy h1{font-size:38px}
  .entry-grid{grid-template-columns:repeat(3,1fr)}
  .stores-layout{grid-template-columns:1fr}
  .store-list{grid-template-columns:repeat(3,1fr)}
  .wiki-grid{grid-template-columns:repeat(2,1fr)}
  .brand-scroll{grid-template-columns:repeat(3,1fr);grid-auto-flow:row;grid-auto-columns:auto;overflow:visible}
  .feed-grid{grid-template-columns:repeat(2,1fr)}
  .connect{grid-template-columns:1fr;gap:30px}
  .topnav{display:none}
}
/* 滚动淡入 */
html.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
html.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html.js .rv{opacity:1;transform:none;transition:none}.float-card{animation:none}}
/* ================= v1.1 独立页面（v1.5 升级为「光谱带」页头） ================= */
.pagehead{position:relative;overflow:hidden;margin-top:26px;border-radius:26px;
  padding:34px 36px 32px;
  background:linear-gradient(116deg,#FFFFFF 0%,#F0F6FF 46%,#E6F0FF 100%);
  border:1px solid #DFEAFB;
  box-shadow:0 2px 4px rgba(20,50,120,.04),0 16px 36px -20px rgba(30,107,242,.3),0 1px 0 rgba(255,255,255,.9) inset}
.pagehead::before{content:"";position:absolute;right:-160px;top:-220px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(30,107,242,.16),transparent 64%);animation:mxAurora 17s ease-in-out infinite alternate;pointer-events:none}
.pagehead::after{content:"";position:absolute;top:0;bottom:0;left:-45%;width:32%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.6),transparent);
  transform:skewX(-14deg);animation:mxSweep 11s ease-in-out infinite;pointer-events:none}
.pagehead .eyebrow{position:relative;color:var(--blue)}
.pagehead .eyebrow::before{background:linear-gradient(90deg,var(--blue),var(--cyan));height:2px}
.pagehead h1{font-family:var(--serif);font-size:38px;line-height:1.32;font-weight:700;margin-top:13px;position:relative}
.pagehead h1 span{color:var(--blue)}
.pagehead p{margin-top:10px;font-size:15px;color:var(--ink2);max-width:44em;position:relative}
.after-note{margin-top:22px;font-size:13px;color:var(--ink3);text-align:center}
.after-note a{color:var(--blue);font-weight:600}
.empty-tip{background:#fff;border:1px dashed var(--line);border-radius:var(--r-l);padding:44px 32px;text-align:center;box-shadow:var(--sh-1)}
.empty-tip b{font-family:var(--serif);font-size:20px}
.empty-tip p{color:var(--ink2);font-size:14px;margin:10px auto 18px;max-width:36em}
/* 品牌列表 */
.brand-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.brand-card{display:flex;align-items:flex-start;gap:16px;background:#fff;border:1px solid rgba(227,234,245,.9);border-radius:var(--r-l);padding:22px 22px 20px;box-shadow:var(--sh-1);transition:.25s;position:relative}
.brand-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--blue-bg)}
.brand-mark{width:54px;height:54px;border-radius:17px;color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:25px;font-weight:700;flex:none;box-shadow:0 8px 18px rgba(20,50,120,.2)}
.brand-main{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand-main b{font-family:var(--serif);font-size:21px}
.brand-main .en{font-size:10.5px;letter-spacing:.16em;color:var(--ink3);text-transform:uppercase}
.brand-meta{margin-top:6px;font-size:12px;color:var(--blue);font-weight:600}
.brand-descr{margin-top:6px;font-size:12.5px;color:var(--ink2);line-height:1.65}
.brand-go{position:absolute;right:18px;bottom:18px;width:30px;height:30px;border-radius:50%;background:var(--blue-bg);color:var(--blue-d);display:flex;align-items:center;justify-content:center;transition:.2s}
.brand-card:hover .brand-go{background:var(--blue);color:#fff}
/* 品牌详情 */
.brand-hero{background:linear-gradient(135deg,#0D1B3D,#17346E 60%,#1E4B9E);color:#EAF1FC;padding:52px 0 46px;position:relative;overflow:hidden}
.brand-hero::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--bc) 55%,transparent),transparent 66%);top:-220px;right:-120px}
.brand-hero-in{display:flex;gap:30px;align-items:flex-start;position:relative}
.brand-hero-mark{width:96px;height:96px;border-radius:28px;background:var(--bc);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:44px;font-weight:700;flex:none;box-shadow:0 16px 40px rgba(0,0,0,.35)}
.brand-hero-copy h1{font-family:var(--serif);font-size:40px;line-height:1.25;margin-top:10px}
.brand-hero-copy h1 span{font-size:15px;letter-spacing:.18em;color:#9CC3FF;font-weight:400;margin-left:10px;text-transform:uppercase}
.brand-hero-copy>p{margin-top:12px;color:rgba(234,241,252,.8);font-size:15.5px;max-width:38em}
.brand-kv{margin-top:22px;display:flex;gap:34px;flex-wrap:wrap}
.brand-kv small{display:block;font-size:11px;letter-spacing:.14em;color:rgba(156,195,255,.75)}
.brand-kv b{font-size:15px;font-weight:600;color:#fff}
.brand-hero-cta{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.brand-hero-cta .btn-outline{background:transparent;border-color:rgba(156,195,255,.45);color:#EAF1FC}
.brand-detail{display:grid;grid-template-columns:1.55fr .95fr;gap:34px;align-items:start}
.prose{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:32px 34px;box-shadow:var(--sh-1);font-size:15.5px;line-height:1.95;color:var(--ink)}
.prose p{margin-bottom:16px}.prose p:last-child{margin-bottom:0}
.brand-side{display:flex;flex-direction:column;gap:14px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:20px 22px;box-shadow:var(--sh-1)}
.side-card b{display:block;font-size:14.5px;margin-bottom:12px}
.model-tags{display:flex;flex-wrap:wrap;gap:7px}
.model-tags span{font-size:12px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:4px 10px;color:var(--ink2)}
.side-row{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:13.5px;color:var(--ink2)}
.side-row:last-child{border-bottom:none}
.side-row em{font-style:normal;color:var(--blue);font-weight:600;flex:none}
.side-cta{background:linear-gradient(135deg,#EEF4FF,#E4EEFF);border-color:#D8E6FF}
.side-cta p{font-size:13px;color:var(--ink2);margin:6px 0 14px}
/* 资讯列表 */
.feed-list{display:flex;flex-direction:column;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;box-shadow:var(--sh-1)}
.feed-row{display:flex;gap:18px;padding:18px 22px;border-bottom:1px solid var(--line);align-items:center;transition:.2s;position:relative}
.feed-row:last-child{border-bottom:none}
.feed-row:hover{background:linear-gradient(90deg,#F7FAFF,#fff)}
.feed-thumb{width:132px;aspect-ratio:4/3;border-radius:14px;overflow:hidden;flex:none;background:#E8EFF9}
.feed-thumb img{width:100%;height:100%;object-fit:cover}
.feed-body{display:flex;flex-direction:column;gap:5px;min-width:0;flex:1}
.feed-tags{display:flex;gap:7px;flex-wrap:wrap}
.tag-cat{font-size:11px;border-radius:6px;padding:2px 9px;font-weight:600}
.tag-top{font-size:11px;border-radius:6px;padding:2px 9px;font-weight:600;background:#FDECEC;color:#C53038}
.tag-rec{font-size:11px;border-radius:6px;padding:2px 9px;font-weight:600;background:#FEF3E2;color:#B45309}
.feed-body b{font-size:16px;line-height:1.45;font-weight:700}
.feed-body small{font-size:12.5px;color:var(--ink3);line-height:1.6}
.feed-body em{font-style:normal;font-size:12px;color:var(--ink3);margin-top:2px}
.feed-go{flex:none;width:32px;height:32px;border-radius:50%;background:linear-gradient(180deg,#FFFFFF,#EFF5FF);border:1px solid #D7E4F8;
  color:var(--blue-d);display:flex;align-items:center;justify-content:center;
  box-shadow:0 1px 0 #fff inset,0 3px 8px -3px rgba(20,50,120,.25);transition:.2s}
.feed-go svg{transition:.2s}
.feed-row:hover .feed-go{color:#fff;background:linear-gradient(180deg,#3D86FF,#1A5BD8);border-color:transparent;
  box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 8px 16px -6px rgba(30,107,242,.6);transform:translateX(3px)}
.row-go{flex:none;font-size:12px;font-weight:700;color:var(--blue-d);white-space:nowrap;display:inline-flex;align-items:center;gap:6px;
  padding:7px 14px;border-radius:999px;background:linear-gradient(180deg,#FFFFFF,#EFF5FF);border:1px solid #D7E4F8;
  box-shadow:0 1px 0 #fff inset,0 3px 9px -3px rgba(20,50,120,.25);transition:.2s}
.row-go::after{content:"";width:10px;height:10px;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat}
.row-go:hover,.arc-item:hover .row-go{color:#fff;background:linear-gradient(180deg,#3D86FF,#1A5BD8);border-color:transparent}
/* FAQ */
.faq-grid{margin-top:24px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.faq-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:20px 22px;box-shadow:var(--sh-1)}
.faq-card b{font-size:14.5px;display:block;margin-bottom:7px}
.faq-card p{font-size:13px;color:var(--ink2);line-height:1.8}
/* 存档卡片 */
.arc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.arc-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:18px 20px;box-shadow:var(--sh-1);display:flex;flex-direction:column;gap:12px}
.arc-card-head{display:flex;align-items:center;gap:11px}
.arc-card-title{display:flex;flex-direction:column;min-width:0;flex:1}
.arc-card-title b{font-size:15.5px;font-family:var(--serif)}
.arc-card-title small{font-size:11px;color:var(--ink3);letter-spacing:.06em}
.arc-card-more{font-size:12px;color:#fff;font-weight:700;flex:none;display:inline-flex;align-items:center;gap:6px;
  padding:7px 14px;border-radius:999px;background-color:var(--blue);
  background-image:linear-gradient(180deg,rgba(255,255,255,.3),rgba(255,255,255,0) 55%),linear-gradient(0deg,rgba(0,0,0,.1),rgba(0,0,0,0));
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 5px 12px -4px rgba(30,107,242,.55);transition:.2s}
.arc-card-more::after{content:"";width:10px;height:10px;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat}
.arc-card-more:hover{transform:translateY(-1px);box-shadow:0 8px 16px -6px rgba(30,107,242,.6)}
.arc-card-list{display:flex;flex-direction:column;gap:7px;border-top:1px dashed var(--line);padding-top:12px}
.arc-card-list a{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--ink2);transition:.2s}
.arc-card-list a:hover{color:var(--blue)}
.arc-card-list a span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.arc-card-list a em{font-style:normal;color:var(--ink3);font-size:11.5px;flex:none}
.arc-empty{font-size:12.5px;color:var(--ink3)}
/* 页脚存档：彩色图标版 */
.arc-item{gap:12px;justify-content:flex-start}
.arc-ico{width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none}
.arc-txt{display:flex;flex-direction:column;min-width:0;flex:1}
.arc-arrow{flex:none;width:32px;height:32px;border-radius:50%;background:linear-gradient(180deg,#FFFFFF,#EFF5FF);border:1px solid #D7E4F8;
  color:var(--blue-d);display:flex;align-items:center;justify-content:center;
  box-shadow:0 1px 0 #fff inset,0 3px 8px -3px rgba(20,50,120,.25);transition:.2s}
.arc-item:hover .arc-arrow{color:#fff;background:linear-gradient(180deg,#3D86FF,#1A5BD8);border-color:transparent;
  box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 8px 16px -6px rgba(30,107,242,.6);transform:translateX(3px)}
@media(max-width:760px){
  .pagehead{padding:30px 0 18px}
  .pagehead h1{font-size:26px}
  .pagehead p{font-size:13.5px}
  .brand-grid{grid-template-columns:1fr;gap:11px}
  .brand-card{padding:17px 16px}
  .brand-mark{width:46px;height:46px;border-radius:14px;font-size:21px}
  .brand-main b{font-size:18px}
  .brand-hero{padding:34px 0 30px}
  .brand-hero-in{flex-direction:column;gap:16px}
  .brand-hero-mark{width:64px;height:64px;border-radius:20px;font-size:30px}
  .brand-hero-copy h1{font-size:28px}
  .brand-hero-copy h1 span{display:block;margin:6px 0 0;font-size:12px}
  .brand-kv{gap:18px 26px}
  .brand-detail{grid-template-columns:1fr;gap:16px}
  .prose{padding:22px 20px;font-size:15px}
  .feed-row{padding:14px 15px;gap:12px;align-items:flex-start}
  .feed-thumb{width:96px;border-radius:11px}
  .feed-body b{font-size:14px}
  .feed-body small{display:none}
  .feed-go{display:none}
  .faq-grid{grid-template-columns:1fr}
  .arc-cards{grid-template-columns:1fr}
  .arc-card{padding:15px 16px}
  .arc-item{padding:14px 15px;gap:10px}
  .arc-ico{width:34px;height:34px;border-radius:10px}
}

/* ================= v1.5 · 区块标题底纹由「光谱带」接管（见上方 .sec-head） ================= */

/* ================= v1.2 · 找货大厅 / 会员中心 ================= */
.form-err,.form-ok{border-radius:12px;padding:12px 16px;font-size:13.5px;margin-bottom:16px;line-height:1.7}
.form-err{background:#FDECEC;color:#B4232A;border:1px solid #F8D5D5}
.form-ok{background:#E6F6EE;color:#14855B;border:1px solid #CDEBDC}
.card-lite{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:24px 24px 22px;box-shadow:var(--sh-1)}
.ff-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.ff-head b{font-family:var(--serif);font-size:19px}
.ff-head small{font-size:12.5px;color:var(--ink3)}
.ff{display:block;margin-bottom:13px}
.ff>span{display:block;font-size:12.5px;color:var(--ink2);margin-bottom:6px;font-weight:600}
.ff>span i{color:#E5484D;font-style:normal}
.ff input,.ff textarea{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:11px 13px;font-size:14.5px;font-family:inherit;background:#FBFCFF;transition:.2s;color:var(--ink)}
.ff input:focus,.ff textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(30,107,242,.09)}
.ff textarea{min-height:88px;resize:vertical;line-height:1.7}
.ff-row2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.ff-cap{align-items:end}
.cap-box{display:flex;align-items:center;height:100%}
.cap-box img{width:132px;height:50px;border-radius:10px;border:1.5px solid var(--line);cursor:pointer;background:#F0F6FF}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.ff-sub{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:6px}
.ff-sub small{font-size:11.5px;color:var(--ink3);line-height:1.6;flex:1;min-width:180px}
.find-layout{display:grid;grid-template-columns:1.35fr .85fr;gap:22px;align-items:start;margin-bottom:36px}
.find-form{position:relative}
.find-side{display:flex;flex-direction:column;gap:14px}
.side-stat{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.side-stat>div{background:linear-gradient(140deg,#0D1B3D,#17346E);color:#EAF1FC;border-radius:var(--r-m);padding:16px 18px}
.side-stat b{display:block;font-family:var(--serif);font-size:26px;line-height:1.2}
.side-stat small{font-size:11.5px;color:#9CC3FF}
.ok-card{display:flex;gap:16px;align-items:flex-start;background:linear-gradient(120deg,#EAF6FF,#EAF1FE);border:1px solid #CFE3FF;border-radius:var(--r-l);padding:20px 22px;margin-bottom:20px}
.ok-ico{width:44px;height:44px;border-radius:14px;background:#12B5CB;color:#fff;display:flex;align-items:center;justify-content:center;flex:none}
.ok-card b{font-size:16px;font-family:var(--serif)}
.ok-card p{font-size:13px;color:var(--ink2);margin:6px 0 12px;line-height:1.75}
.find-list-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:0 0 16px}
.find-list-head b{font-family:var(--serif);font-size:21px}
.find-list-head small{display:block;font-size:12.5px;color:var(--ink3);margin-top:2px}
.find-tabs{display:flex;gap:7px;flex-wrap:wrap}
.find-tabs a{font-size:12.5px;padding:7px 15px;border-radius:99px;background:#fff;border:1px solid var(--line);color:var(--ink2);font-weight:600}
.find-tabs a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.want-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.want-list.tight{grid-template-columns:1fr;gap:10px}
.want-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:16px 18px;box-shadow:var(--sh-1);transition:.22s;position:relative}
.want-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CFE0FA}
.want-top{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.want-top b{font-size:15.5px;line-height:1.5;min-width:0;overflow-wrap:break-word}
.want-top em{font-style:normal;font-size:11.5px;color:var(--ink3);margin-left:auto}
.want-st{flex:none;font-size:11.5px;font-weight:700;border-radius:7px;padding:2px 9px;line-height:1.6}
.want-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px;font-size:12px;color:var(--ink3)}
.want-meta span{position:relative;padding-right:10px}
.want-meta span+span::before{content:"·";position:absolute;left:-7px;color:#C9D5E6}
.want-reply{margin-top:10px;background:#F7FAFF;border-left:3px solid var(--blue);border-radius:0 10px 10px 0;padding:9px 12px}
.want-reply i{font-style:normal;font-size:11px;color:var(--blue);font-weight:700;letter-spacing:.06em}
.want-reply p{font-size:12.5px;color:var(--ink2);line-height:1.7;margin-top:3px}
.want-reply.locked{border-left-color:#C9D5E6;background:#FAFBFE}
.want-reply.locked p{color:var(--ink3)}
.want-reply.pending{border-left-color:#E8C48B;background:#FFFBF4}
.want-go{display:flex;margin-left:auto;width:max-content;justify-content:center;margin-top:12px;font-size:12px;color:var(--blue-d);font-weight:700;align-items:center;gap:6px;
  padding:8px 16px;border-radius:999px;background:linear-gradient(180deg,#FFFFFF,#EFF5FF);border:1px solid #D7E4F8;
  box-shadow:0 1px 0 #fff inset,0 3px 9px -3px rgba(20,50,120,.25);transition:.2s}
.want-go::after{content:"";width:10px;height:10px;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h13M12 5l7 7-7 7'/%3E%3C/svg%3E") center/contain no-repeat}
.want-card:hover .want-go{color:#fff;background:linear-gradient(180deg,#3D86FF,#1A5BD8);border-color:transparent;
  box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 8px 16px -6px rgba(30,107,242,.6)}
.pager-wrap{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:24px}
.pager-now{font-size:12.5px;color:var(--ink3)}
/* 详情 */
.detail-layout{display:grid;grid-template-columns:1.5fr .8fr;gap:26px;align-items:start}
.detail-main{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:26px 28px;box-shadow:var(--sh-1)}
.dm-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.dm-head h2{font-family:var(--serif);font-size:26px;line-height:1.4;min-width:0;overflow-wrap:break-word}
.dm-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0 6px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dm-meta small{display:block;font-size:11.5px;color:var(--ink3);letter-spacing:.06em}
.dm-meta b{font-size:14.5px;font-weight:600;overflow-wrap:break-word}
.dm-note{margin-top:16px}
.dm-note small{font-size:11.5px;color:var(--ink3);letter-spacing:.06em}
.dm-note p{font-size:14.5px;color:var(--ink2);line-height:1.85;margin-top:5px}
.dm-reply{margin-top:20px;background:linear-gradient(135deg,#F1F7FF,#F7FBFF);border:1px solid #DCE9FB;border-radius:var(--r-m);padding:18px 20px}
.dm-reply.wait{background:#FFFCF6;border-color:#F3E3C8}
.dm-reply-head{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap}
.dm-reply-head b{font-size:14.5px}
.dm-reply-head em{font-style:normal;font-size:11.5px;color:var(--ink3);margin-left:auto}
.dm-reply p{font-size:14.5px;line-height:1.9;color:var(--ink)}
.dm-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.dm-back{margin-top:22px;font-size:13px;color:var(--blue);font-weight:600}
/* 登录注册 */
.auth-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:860px;margin:0 auto}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:26px 24px;box-shadow:var(--sh-1)}
.auth-t{display:block;font-family:var(--serif);font-size:21px;margin-bottom:16px}
.auth-tip{font-size:12px;color:var(--ink3);line-height:1.7;margin-top:12px}
/* 会员中心 */
.me-top{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:18px 22px;box-shadow:var(--sh-1);margin-bottom:18px}
.me-card{display:flex;align-items:center;gap:12px;margin-right:auto;min-width:0}
.me-ava{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,#2E7CF6,#1E5FD8);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:21px;flex:none}
.me-card b{display:block;font-size:16px}
.me-card small{font-size:11.5px;color:var(--ink3)}
.me-num{text-align:right;padding-left:16px;border-left:1px solid var(--line)}
.me-num b{display:block;font-family:var(--serif);font-size:21px;line-height:1.2;color:var(--blue)}
.me-num small{font-size:11px;color:var(--ink3)}
.me-layout{display:grid;grid-template-columns:1.4fr .85fr;gap:18px;align-items:start}
.me-main,.me-side{display:flex;flex-direction:column;gap:16px}
.me-empty{font-size:13px;color:var(--ink2);line-height:1.8}
.me-empty a{color:var(--blue);font-weight:600}
.pt-list{display:flex;flex-direction:column}
.pt-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:13px;color:var(--ink2)}
.pt-row:last-child{border-bottom:none}
.pt-row span{flex:1;min-width:0;overflow-wrap:break-word}
.pt-row em{font-style:normal;font-weight:700;color:var(--ink3);flex:none}
.pt-row em.plus{color:var(--green)}
.pt-row em.minus{color:#C53038}
.pt-row small{font-size:11.5px;color:var(--ink3);flex:none}
.rw-list{display:flex;flex-direction:column;gap:11px}
.rw-item{display:flex;align-items:center;gap:12px;background:#FAFCFF;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.rw-main{min-width:0;flex:1}
.rw-main b{display:block;font-size:13.5px}
.rw-main small{font-size:11.5px;color:var(--ink3);line-height:1.6}
.rw-act{display:flex;align-items:center;gap:8px;flex:none}
.rw-pt{font-size:12px;font-weight:700;color:var(--blue)}
/* 页脚存档项统计 */
.arc-stat{display:flex;gap:8px;flex-wrap:wrap;margin-top:5px}
.arc-stat i{font-style:normal;font-size:11px;color:var(--ink3);background:#F4F8FF;border:1px solid #E4EEFC;border-radius:6px;padding:1px 7px;white-space:nowrap}
.arc-stat2{display:flex;gap:14px;flex-wrap:wrap;border-top:1px dashed var(--line);padding-top:10px;font-size:12px;color:var(--ink3)}
.arc-stat2 i{font-style:normal}
.arc-stat2 b{color:var(--ink);font-weight:700;margin-left:3px}

@media(max-width:980px){
  .find-layout,.detail-layout,.me-layout,.auth-layout,.want-list{grid-template-columns:1fr}
  .dm-meta{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  /* --- 关键：手机上不要再出现「一个字一行」 --- */
  .sec-head{flex-wrap:wrap;gap:12px;padding:16px 16px 16px 14px;border-radius:20px}
  .sec-head .sh-ic{width:42px;height:42px;border-radius:13px}
  .sec-head .sh-ic svg{width:22px;height:22px}
  .sec-head .sh-txt{flex:1 1 55%}
  .sec-head h2{font-size:21px;margin-top:7px}
  .sec-head .btn-go{order:3;flex:1 1 100%;padding:12px 16px;font-size:14px}
  .pagehead{margin-top:14px;border-radius:20px;padding:22px 18px 22px}
  .pagehead h1{font-size:25px}
  .pagehead p{font-size:13.5px}
  .sec-head>div,.sec-head h2,.arc-txt,.arc-card-title,.brand-main,.feed-body,.want-top b,.want-meta,.store-top,.dm-head h2,.rw-main,.arc-stat2{min-width:0}
  h1,h2,h3,b,span,p,em,strong{word-break:normal;overflow-wrap:break-word;hyphens:none}
  .want-list{grid-template-columns:1fr}
  .ff-row2{grid-template-columns:1fr;gap:0}
  .find-form{padding:18px 16px}
  .ff-head b{font-size:17px}
  .cap-box{margin-bottom:13px}
  .cap-box img{width:100%;max-width:132px}
  .ok-card{padding:16px;gap:12px}
  .ok-ico{width:38px;height:38px;border-radius:12px}
  .detail-main{padding:20px 18px}
  .dm-head h2{font-size:22px}
  .dm-meta{grid-template-columns:1fr 1fr;gap:12px}
  .me-top{padding:14px 16px;gap:10px}
  .me-card{flex:1 1 100%;margin-right:0}
  .me-num{padding-left:0;border-left:none;text-align:left;flex:1}
  .me-num b{font-size:19px}
  .rw-item{flex-direction:column;align-items:flex-start;gap:8px}
  .rw-act{width:100%;justify-content:space-between}
  .arc-stat i{font-size:10.5px;padding:1px 6px}
  /* 质感按钮手机端：行内箭头统一放大可点 */
  .bcard .want{width:max-content}
  .row-go{padding:7px 12px}
}

/* ================= v1.5 · 添加到手机桌面（A2HS 每日提醒） ================= */
.a2hs{position:fixed;left:12px;right:12px;bottom:calc(78px + env(safe-area-inset-bottom));z-index:300;display:none;
  align-items:center;gap:12px;padding:13px 14px;border-radius:20px;
  background:rgba(255,255,255,.97);backdrop-filter:blur(16px);
  border:1px solid #DFEAFB;box-shadow:0 18px 44px -14px rgba(20,50,120,.4),0 1px 0 rgba(255,255,255,.9) inset;
  animation:a2hsUp .5s cubic-bezier(.22,1,.36,1)}
.a2hs.show{display:flex}
@keyframes a2hsUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.a2hs-ic{width:46px;height:46px;border-radius:14px;overflow:hidden;flex:none;box-shadow:0 6px 14px -4px rgba(20,50,120,.4);display:block}
.a2hs-ic img{width:100%;height:100%;display:block}
.a2hs-txt{min-width:0;flex:1}
.a2hs-txt b{display:block;font-size:14px}
.a2hs-txt small{display:block;font-size:11.5px;color:var(--ink3);margin-top:2px;line-height:1.5}
.a2hs-act{display:flex;flex-direction:column;gap:5px;flex:none}
.a2hs-ok{border:none;cursor:pointer;font-family:var(--sans);font-weight:700;font-size:12.5px;color:#fff;padding:8px 14px;border-radius:999px;
  background-color:var(--blue);background-image:linear-gradient(180deg,rgba(255,255,255,.3),rgba(255,255,255,0) 55%),linear-gradient(0deg,rgba(0,0,0,.1),rgba(0,0,0,0));
  box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 6px 14px -5px rgba(30,107,242,.6)}
.a2hs-no{border:none;background:none;cursor:pointer;font-family:var(--sans);font-size:11px;color:var(--ink3);padding:2px}
@media(prefers-reduced-motion:reduce){.a2hs{animation:none}}
@media(min-width:761px){.a2hs{display:none!important}}

/* ================= v1.6 · 文章详情页重排版 ================= */
.art-wrap{max-width:860px}
.crumb{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink3);margin-bottom:18px;flex-wrap:wrap}
.crumb a{color:var(--ink3);text-decoration:none;transition:.2s}
.crumb a:hover{color:var(--blue)}
.crumb i{font-style:normal;color:#C3CFE3}
.crumb span{color:var(--ink2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:46%}
/* --- 头部光谱面板 --- */
.art-hero{margin-bottom:26px}
.art-hero-band{position:relative;overflow:hidden;border-radius:var(--r-l);padding:34px clamp(20px,4.5vw,44px) 30px;
  background:linear-gradient(135deg,#0E2A66,#1E4FB8 55%,#123B9E);color:#fff;
  box-shadow:0 24px 60px -22px rgba(18,59,158,.55),0 1px 0 rgba(255,255,255,.18) inset}
.art-hero-band::before{content:"";position:absolute;right:-70px;top:-90px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(122,90,248,.5),transparent 72%);filter:blur(8px);pointer-events:none}
.art-hero-band::after{content:"";position:absolute;left:-40px;bottom:-110px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(18,181,203,.42),transparent 70%);filter:blur(10px);pointer-events:none;
  animation:mxBandGlow 10s ease-in-out infinite}
.art-cat{position:relative;display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;color:#CFE0FF;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:6px 14px;text-decoration:none;transition:.2s}
.art-cat:hover{background:rgba(255,255,255,.24);color:#fff}
.art-hero-band h1{position:relative;font-size:clamp(24px,4.6vw,34px);line-height:1.42;font-weight:700;margin:16px 0 0;
  text-shadow:0 2px 14px rgba(4,16,50,.35);word-break:normal;overflow-wrap:break-word}
.art-meta{position:relative;display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:16px;font-size:12.5px;color:#B9CDF3}
.art-meta .am{display:inline-flex;align-items:center;gap:6px}
.art-meta svg{width:14px;height:14px;opacity:.8}
.am-src{margin-left:auto;background:rgba(255,255,255,.1);border-radius:999px;padding:4px 12px;font-weight:600}
/* --- 正文卡 --- */
.art-body{background:#fff;border-radius:var(--r-l);border:1px solid var(--line);box-shadow:var(--sh-1);
  padding:clamp(22px,4vw,46px)}
.post-body{font-size:16.5px;line-height:2;color:var(--ink);word-break:normal;overflow-wrap:break-word}
.post-body p{margin:0 0 1.15em}
.post-body img{max-width:100%;height:auto;border-radius:14px;box-shadow:0 10px 30px -14px rgba(20,50,120,.35);
  margin:10px 0 14px;display:inline-block}
.post-body h1,.post-body h2,.post-body h3,.post-body h4{font-family:var(--serif);color:var(--ink);margin:1.6em 0 .7em;line-height:1.45}
.post-body h2{font-size:21px;padding-left:14px;border-left:4px solid var(--blue)}
.post-body h3{font-size:18.5px;padding-left:12px;border-left:3px solid #B9CDF3}
.post-body blockquote{margin:1.4em 0;padding:14px 20px;background:var(--blue-bg);border-radius:12px;color:var(--ink2);border-left:4px solid var(--blue)}
.post-body table{width:100%;border-collapse:collapse;margin:1.3em 0;font-size:14px}
.post-body th,.post-body td{border:1px solid var(--line);padding:9px 12px;text-align:left}
.post-body th{background:#F4F8FF;font-weight:700}
.post-body tr:nth-child(even) td{background:#FAFCFF}
.post-body a{color:var(--blue);font-weight:600;text-decoration:underline;text-decoration-color:#B9CDF3;text-underline-offset:3px}
.post-body ul,.post-body ol{padding-left:1.6em;margin:0 0 1.1em}
.post-body li{margin-bottom:.4em}
.post-body hr{border:none;border-top:1px dashed var(--line);margin:1.8em 0}
/* --- 正文标签高亮（可点聚合页） --- */
.mx-tm{display:inline;font-family:inherit;font-weight:700;color:#0A4FC2!important;text-decoration:none!important;
  background:linear-gradient(180deg,transparent 62%,rgba(30,107,242,.18) 62%);
  background-image:linear-gradient(180deg,rgba(30,107,242,.07),rgba(30,107,242,.07)),
                   linear-gradient(180deg,transparent 62%,rgba(30,107,242,.22) 62%);
  background-size:100% 100%;border-radius:3px;padding:0 3px;margin:0 1px;
  cursor:pointer;transition:background-color .2s,box-shadow .2s;box-shadow:0 0 0 1px rgba(30,107,242,.14)}
.mx-tm:hover{background-color:rgba(30,107,242,.14);box-shadow:0 0 0 1.5px rgba(30,107,242,.4)}
/* --- 文末话题区 --- */
.art-tags{margin-top:30px;padding:20px 22px;border-radius:16px;background:linear-gradient(135deg,#F5F9FF,#F7F5FF);border:1px solid #E1EAFB}
.at-label{display:block;font-size:12.5px;color:var(--ink3);letter-spacing:.04em;margin-bottom:12px}
.at-chips{display:flex;flex-wrap:wrap;gap:10px}
.at-chips a{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:var(--blue-d);
  background:#fff;border:1px solid #D6E3FA;border-radius:999px;padding:8px 16px;text-decoration:none;
  box-shadow:0 2px 8px -2px rgba(30,107,242,.12);transition:.2s}
.at-chips svg{width:13px;height:13px;color:var(--blue)}
.at-chips a i{font-style:normal;font-size:10.5px;font-weight:600;color:var(--ink3);background:#F0F4FB;border-radius:99px;padding:2px 7px}
.at-chips a:hover{background:var(--blue);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px -6px rgba(30,107,242,.5)}
.at-chips a:hover svg,.at-chips a:hover i{color:#fff}
.at-chips a:hover i{background:rgba(255,255,255,.22)}
/* --- 署名 --- */
.art-sign{display:flex;align-items:center;gap:14px;margin-top:28px;font-size:12px;color:var(--ink3)}
.art-sign .as-line{flex:1;border-top:1px dashed var(--line)}
/* --- 相关阅读 --- */
.art-rel{margin-top:44px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rel-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;text-decoration:none;
  box-shadow:var(--sh-1);transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}
.rel-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -14px rgba(20,50,120,.3)}
.rc-img{aspect-ratio:16/9.6;overflow:hidden;background:#EDF2FA}
.rc-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.rel-card:hover .rc-img img{transform:scale(1.05)}
.rc-txt{padding:13px 15px 15px;display:flex;flex-direction:column;gap:9px;flex:1}
.rc-txt b{font-size:14.5px;line-height:1.55;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-weight:700}
.rc-txt span{display:flex;justify-content:space-between;align-items:center;font-size:11.5px;color:var(--ink3);margin-top:auto}
.rc-txt span i{font-style:normal}
@media(max-width:760px){
  .art{padding-top:20px}
  .crumb span{max-width:40%}
  .art-hero-band{padding:24px 18px 22px;border-radius:18px}
  .am-src{display:none}
  .art-body{padding:20px 16px;border-radius:18px}
  .post-body{font-size:16px;line-height:1.95}
  .rel-grid{grid-template-columns:1fr}
  .at-chips a{padding:7px 13px;font-size:13px}
}