:root{
    --bg:#f6f8fb;
    --card:#ffffff;
    --ink:#1f2430;
    --sub:#6b7280;
    --line:#e8ecf2;
    --brand:#3aa757;
    --brand-soft:#e8f6ec;
    --r-lg:22px;
    --r-md:16px;
    --r-sm:12px;
    --shadow:0 6px 22px rgba(24,38,60,.08);
    --shadow-hi:0 14px 38px rgba(24,38,60,.16);
  }
  *{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
  html,body{margin:0;padding:0}
  body{
    background:var(--bg);color:var(--ink);
    font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
    font-size:15px;line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit;text-decoration:none}
  img{display:block;max-width:100%}

  .cube{
    width:34px;height:34px;border-radius:9px;flex:0 0 auto;position:relative;
    background:#79b73f;
    box-shadow:inset 0 -10px 0 0 #8a6a45, inset 0 -12px 0 0 #6f5436;
    overflow:hidden;
  }
  .cube::before,.cube::after{content:"";position:absolute;inset:0}
  .cube::before{ 
    background-image:
      radial-gradient(circle at 20% 25%,rgba(255,255,255,.35) 0 2px,transparent 2px),
      radial-gradient(circle at 68% 18%,rgba(40,90,30,.35) 0 2px,transparent 2px),
      radial-gradient(circle at 42% 52%,rgba(255,255,255,.22) 0 2px,transparent 2px),
      radial-gradient(circle at 84% 58%,rgba(40,90,30,.28) 0 2px,transparent 2px),
      radial-gradient(circle at 12% 70%,rgba(40,90,30,.22) 0 2px,transparent 2px);
  }
  .cube::after{ 
    top:auto;height:10px;
    background-image:
      radial-gradient(circle at 25% 40%,rgba(0,0,0,.22) 0 2px,transparent 2px),
      radial-gradient(circle at 60% 70%,rgba(0,0,0,.18) 0 2px,transparent 2px),
      radial-gradient(circle at 85% 30%,rgba(255,255,255,.16) 0 2px,transparent 2px);
  }
  .cube.sm{width:26px;height:26px;border-radius:7px;box-shadow:inset 0 -8px 0 0 #8a6a45, inset 0 -9px 0 0 #6f5436}
  .cube.sm::after{height:8px}

  header{
    position:sticky;top:0;z-index:50;
    background:rgba(255,255,255,.86);
    backdrop-filter:saturate(180%) blur(14px);
    -webkit-backdrop-filter:saturate(180%) blur(14px);
    border-bottom:1px solid var(--line);
  }
  .bar{
    max-width:1120px;margin:0 auto;padding:12px 18px;
    display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  }
  .brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:.2px}
  .brand small{display:block;font-size:11px;font-weight:500;color:var(--sub);letter-spacing:1px}
  nav{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
  nav a{
    padding:9px 16px;border-radius:999px;font-size:14px;color:var(--sub);
    transition:background .18s,color .18s,transform .18s;white-space:nowrap;
  }
  nav a:hover{background:#f0f3f8;color:var(--ink)}
  nav a.on{background:var(--ink);color:#fff}
  nav a.on:hover{background:var(--ink)}
  .search{
    display:flex;align-items:center;gap:8px;margin-left:8px;
    background:#f2f4f8;border:1px solid var(--line);border-radius:999px;
    padding:7px 14px;min-width:210px;transition:border-color .2s,background .2s;
  }
  .search:focus-within{border-color:var(--brand);background:#fff}
  .search svg{flex:0 0 auto;opacity:.5}
  .search input{
    border:0;background:transparent;outline:none;font-size:14px;width:100%;color:var(--ink);
    font-family:inherit;
  }
  .menu-btn{display:none}

  main{max-width:1120px;margin:0 auto;padding:26px 18px 60px}
  .page{display:none;animation:fade .3s ease}
  .page.on{display:block}
  @keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

  .hero{
    background:linear-gradient(135deg,#ffffff 0%,#eef7f0 55%,#e6f2ff 100%);
    border:1px solid var(--line);border-radius:28px;padding:34px 28px;
    box-shadow:var(--shadow);position:relative;overflow:hidden;
  }
  .hero h1{margin:12px 0 8px;font-size:26px;line-height:1.35}
  .hero p{margin:0;color:var(--sub);max-width:56ch}
  .hero-btns{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
  .btn{
    display:inline-flex;align-items:center;gap:7px;
    padding:11px 20px;border-radius:999px;font-size:14px;font-weight:600;
    background:var(--ink);color:#fff;transition:transform .18s,box-shadow .18s,background .18s;border:0;cursor:pointer;
    font-family:inherit;
  }
  .btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-hi)}
  .btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
  .btn.brand{background:var(--brand)}
  .stats{display:flex;gap:26px;margin-top:24px;flex-wrap:wrap}
  .stat b{display:block;font-size:20px}
  .stat span{font-size:12px;color:var(--sub)}

  .sec-title{display:flex;align-items:center;gap:10px;margin:34px 0 14px}
  .sec-title h2{margin:0;font-size:18px}
  .sec-title .dot{width:8px;height:8px;border-radius:50%;background:var(--brand)}
  .sec-title .more{margin-left:auto;font-size:13px;color:var(--sub)}

  .packbtn{
    font:inherit;cursor:pointer;
    display:flex;align-items:center;gap:9px;
    margin-left:12px;padding:8px 16px;border-radius:999px;
    background:var(--card);border:1px solid var(--line);
    box-shadow:var(--shadow);text-decoration:none;color:var(--ink);
    transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  }
  .packbtn:hover{
    transform:translateY(-2px);border-color:#cfe6d6;
    box-shadow:0 8px 20px rgba(24,38,60,.12);
  }
  .pack-ic{
    width:22px;height:22px;flex:0 0 auto;border-radius:50%;
    background:linear-gradient(160deg,#67c584 0%,var(--brand) 55%,#2b8f4e 100%);
    box-shadow:0 2px 6px rgba(58,167,87,.35);
    position:relative;
  }
  .pack-ic::before{
    content:"";position:absolute;left:50%;top:5px;
    width:2.5px;height:9px;margin-left:-1.25px;
    background:#fff;border-radius:2px;
  }
  .pack-ic::after{
    content:"";position:absolute;left:50%;top:10px;
    width:8px;height:8px;margin-left:-4px;
    border-right:2.5px solid #fff;border-bottom:2.5px solid #fff;
    transform:rotate(45deg);transform-origin:center;
    border-radius:1px;
  }
  .pack-t{font-size:13.5px;font-weight:700;white-space:nowrap}
  .pack-s{font-size:11.5px;color:var(--sub);white-space:nowrap}
  @media (max-width:720px){
    .sec-title{flex-wrap:wrap}
    .packbtn{margin-left:0;width:100%;justify-content:center}
  }

  .packpop{
    position:fixed;inset:0;z-index:260;background:rgba(20,28,40,.5);
    backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
    display:flex;align-items:center;justify-content:center;padding:20px;
    opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s;
  }
  .packpop.on{opacity:1;visibility:visible}
  .pp-box{
    width:min(460px,100%);max-height:86vh;background:#fff;border-radius:22px;overflow:hidden;display:flex;flex-direction:column;
    box-shadow:0 24px 60px rgba(15,25,40,.32);
    transform:translateY(12px) scale(.98);
    transition:transform .24s cubic-bezier(.2,.7,.3,1);
  }
  .packpop.on .pp-box{transform:none}
  .pp-head{
    display:flex;align-items:center;gap:9px;padding:14px 18px;
    border-bottom:1px solid var(--line);background:#fbfcfe;
  }
  .pp-head b{font-size:16px}
  .pp-head button{margin-left:auto;padding:6px 14px;font-size:12.5px}
  .pp-body{padding:14px;overflow-y:auto}
  .pp-item{
    display:block;width:100%;text-align:left;font:inherit;cursor:pointer;
    border:1px solid var(--line);border-radius:16px;background:#fff;
    padding:14px 16px;margin-bottom:10px;
    transition:border-color .16s,box-shadow .16s,transform .16s;
  }
  .pp-item:last-child{margin-bottom:0}
  .pp-item:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(24,38,60,.1)}
  .pp-item.main{border-color:#cfe6d6;background:#f6fbf7}
  .pp-item.main:hover{border-color:var(--brand);box-shadow:0 8px 20px rgba(58,167,87,.16)}
  .pp-badge{
    display:inline-block;font-size:11.5px;font-weight:700;padding:3px 10px;
    border-radius:999px;background:var(--brand-soft);color:var(--brand);margin-bottom:7px;
  }
  .pp-badge.gray{background:#f2f5f9;color:#5b6472}
  .pp-u{
    display:block;font-size:13.5px;font-weight:600;color:var(--ink);
    word-break:break-all;line-height:1.45;
  }
  .pp-code{
    display:flex;align-items:center;gap:8px;flex-wrap:wrap;
    margin-top:7px;font-size:12.5px;color:var(--sub);
  }
  .pp-code b{
    font-size:14px;color:var(--brand);letter-spacing:1.5px;
    background:#fff;border:1px dashed #cfe6d6;border-radius:8px;padding:2px 9px;
  }
  .pp-copy{
    font-size:11.5px;padding:3px 10px;border-radius:999px;
    background:#eef2f7;color:#5b6472;cursor:pointer;
  }
  .pp-copy:hover{background:#e3e9f0}
  .pp-note{display:block;margin-top:6px;font-size:12px;color:var(--sub);line-height:1.5}
  .pp-note b{color:var(--ink)}
  .pp-files{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}
  .pp-files i{
    font-style:normal;font-size:11px;padding:3px 9px;border-radius:999px;
    background:#f2f5f9;color:#4b5464;white-space:nowrap;
  }
  .pp-item.main .pp-files i{background:#fff;border:1px solid #dceee2;color:#3f6b50}
  .pp-tip{
    margin-top:12px;padding:10px 12px;border-radius:12px;background:#f4f6fa;
    font-size:11.5px;color:var(--sub);line-height:1.6;
  }
  @media (max-width:640px){
    .packpop{padding:14px;align-items:flex-end}
    .pp-box{border-radius:20px}
  }

  .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:18px}
  .card{
    position:relative;background:var(--card);border:1px solid var(--line);
    border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);
    transition:transform .22s ease,box-shadow .22s ease;
  }
  .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi)}
  .shot{position:relative;height:172px;background:#eef1f6;overflow:hidden}
  .shot img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .5s ease}
  .shot .ss{position:absolute;inset:0;z-index:1}
  .shot .ph{ 
    position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,#dfe9f5,#f3e9f7);color:#7b8798;font-size:26px;font-weight:700;
  }
  .shot .tag{
    position:absolute;top:10px;left:10px;z-index:3;
    font-size:11px;padding:4px 10px;border-radius:999px;
    background:rgba(255,255,255,.92);color:var(--sub);box-shadow:0 2px 8px rgba(0,0,0,.08);
  }
  .bar-title{
    position:absolute;left:0;right:0;bottom:0;z-index:2;
    padding:26px 14px 12px;
    background:linear-gradient(to bottom,rgba(255,255,255,0) 0%,rgba(255,255,255,.75) 45%,#ffffff 100%);
    font-weight:700;font-size:15px;
    display:flex;align-items:center;gap:8px;
  }
  .bar-title .fav{width:16px;height:16px;border-radius:4px;flex:0 0 auto;object-fit:cover;background:#e8ecf2}
  .overlay{
    position:absolute;inset:0;z-index:4;background:#fff;
    padding:16px;display:flex;flex-direction:column;gap:6px;
    transform:translateY(-101%);
    transition:transform .5s cubic-bezier(.22,.68,.28,1);
    transition-delay:0s;
  }
  .overlay h4{margin:0;font-size:15px}
  .overlay .u{font-size:12px;color:var(--brand);word-break:break-all;line-height:1.4}
  .overlay .d{margin:2px 0 0;font-size:13px;color:var(--sub);flex:1;overflow:hidden}
  .overlay .go{
    align-self:flex-start;margin-top:6px;font-size:13px;font-weight:600;
    padding:8px 16px;border-radius:999px;background:var(--brand);color:#fff;
  }
  .overlay .go.stop{background:#9aa3af}
  .overlay .go-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
  .overlay .go-row .go{margin-top:0}
  .overlay .go.pack{
    background:#fff;color:var(--ink);border:1px solid var(--line);
    cursor:pointer;white-space:nowrap;
  }
  .overlay .go.pack:hover{border-color:#cfe6d6;background:#f6fbf7}
  
  @media (hover:hover) and (pointer:fine){
    .card:hover .overlay{transform:translateY(0);transition-delay:.2s}
    .card:hover .shot img{transform:scale(1.04)}
  }
  .card.off{opacity:.9}
  .card.off .shot::after{
    content:"";position:absolute;inset:0;background:rgba(255,255,255,.62);z-index:3;
  }
  .empty{
    grid-column:1/-1;text-align:center;padding:46px 20px;color:var(--sub);
    border:1px dashed var(--line);border-radius:var(--r-lg);background:#fff;
  }

  .card.dl .dlshot{
    position:relative;height:172px;overflow:hidden;background:#eef1f6;
  }
  .card.dl .ss{
    position:absolute;inset:0;width:100%;height:100%;z-index:1;
    object-fit:cover;object-position:top center;
    transition:transform .5s ease;
  }
  .card.dl .dlshot::after{ 
    content:"";position:absolute;left:0;right:0;bottom:0;height:64px;
    background:linear-gradient(to bottom,rgba(255,255,255,0) 0%,rgba(255,255,255,.78) 55%,#fff 100%);
    z-index:2;
  }
  .card.dl .ico-wrap{
    position:absolute;left:14px;top:14px;z-index:3;
    width:52px;height:52px;border-radius:14px;background:#fff;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 4px 14px rgba(24,38,60,.18);
  }
  .card.dl .ico-wrap img{width:34px;height:34px;object-fit:contain}
  .card.dl .ico-wrap .ph{display:none;position:absolute;font-size:22px;font-weight:800;color:#8b95a6}
  .card.dl .tag{
    position:absolute;top:16px;right:12px;z-index:3;
    font-size:11px;padding:4px 10px;border-radius:999px;
    background:rgba(255,255,255,.94);color:var(--sub);box-shadow:0 2px 8px rgba(0,0,0,.10);
  }
  .ph-fallback{
    position:absolute;inset:0;z-index:0;display:flex;align-items:center;justify-content:center;
    font-size:30px;font-weight:800;color:#9aa5b5;
    background:linear-gradient(150deg,#f2f7ff 0%,#eef6ef 60%,#f7f2fb 100%);
  }
  .card.dl .ph-fallback{flex-direction:column;gap:8px}
  .shot .ph-fallback{font-size:30px;font-weight:800;color:#9aa5b5}
  .card.dl .ph-fallback .big-ico{
    width:66px;height:66px;object-fit:contain;border-radius:16px;
    background:#fff;padding:10px;box-shadow:0 6px 18px rgba(24,38,60,.14);
  }
  .card.dl .ph-fallback .ini{display:none;font-size:24px;font-weight:800;color:#8b95a6}
  .shot .ph-fallback{z-index:0}

  img[data-srcs]:not([src]){opacity:0}
  .shot .ss,.card.dl .ss{transition:transform .5s ease}
  @media (hover:hover) and (pointer:fine){
    .card.dl:hover .ss{transform:scale(1.05)}
  }

  .post-meta{
    display:flex;align-items:center;gap:8px;flex-wrap:wrap;
    font-size:12px;color:var(--sub);margin-top:8px;
  }
  .post-meta .pill{
    padding:3px 10px;border-radius:999px;background:#f2f5f9;color:#5b6472;font-size:11.5px;
  }
  .post-meta .pill.cat{background:var(--brand-soft);color:var(--brand)}
  .post .excerpt{
    font-size:13px;color:var(--sub);margin:6px 0 0;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  }
  .post .body{padding:14px 15px 16px}
  .post .body h3{margin:0;font-size:15.5px;line-height:1.4}
  .post .more-link{
    display:inline-block;margin-top:11px;font-size:12.5px;font-weight:600;
    padding:7px 15px;border-radius:999px;background:var(--brand-soft);color:var(--brand);
    transition:background .18s,color .18s;
  }
  .post:hover .more-link{background:var(--brand);color:#fff}
  .post .cover{
    position:relative;height:150px;overflow:hidden;background:#eef1f6;
  }
  .post .cover img{
    position:absolute;inset:0;z-index:1;width:100%;height:100%;
    object-fit:cover;object-position:center;transition:transform .5s ease;
  }
  .post .cover .ph-fallback{
    font-size:30px;font-weight:800;color:#9aa5b5;
  }
  .post .cover::after{
    content:"";position:absolute;left:0;right:0;bottom:0;height:46px;z-index:2;
    background:linear-gradient(to bottom,rgba(255,255,255,0),#fff);
  }
  @media (hover:hover) and (pointer:fine){
    .post:hover .cover img{transform:scale(1.05)}
  }
  @media (max-width:720px){ .post .cover{height:128px} }

  .reader{
    position:fixed;inset:0;z-index:200;background:var(--bg);
    overflow-y:auto;-webkit-overflow-scrolling:touch;
    opacity:0;visibility:hidden;transform:translateY(12px);
    transition:opacity .26s ease,transform .26s ease,visibility .26s;
  }
  .reader.on{opacity:1;visibility:visible;transform:none}
  .reader-bar{
    position:sticky;top:0;z-index:5;
    display:flex;align-items:center;gap:10px;
    padding:12px 18px;background:rgba(255,255,255,.9);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
  }
  .rbtn{
    font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;
    padding:8px 16px;border-radius:999px;border:0;
    background:var(--ink);color:#fff;
  }
  .rbtn.ghost{background:transparent;color:var(--sub);font-weight:500;padding:8px 4px}
  .reader-inner{max-width:760px;margin:0 auto;padding:26px 20px 80px}
  .reader-inner .rtitle{font-size:26px;line-height:1.35;margin:0 0 10px}
  .reader-inner .rmeta{
    display:flex;align-items:center;gap:8px;flex-wrap:wrap;
    font-size:12.5px;color:var(--sub);margin-bottom:18px;
  }
  .reader-inner .rmeta .pill{padding:3px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand)}
  .reader-inner .rmeta .pill.g{background:#f2f5f9;color:#5b6472}
  .rbody{
    background:#fff;border:1px solid var(--line);border-radius:22px;
    padding:26px 24px;box-shadow:0 4px 18px rgba(24,38,60,.06);
    font-size:15.5px;line-height:1.85;color:#2b3240;
  }
  .rbody h2{font-size:20px;margin:26px 0 12px;line-height:1.4}
  .rbody h3{font-size:17px;margin:22px 0 10px;line-height:1.4}
  .rbody p{margin:0 0 15px}
  .rbody ul,.rbody ol{margin:0 0 16px;padding-left:22px}
  .rbody li{margin:5px 0}
  .rbody img{
    display:block;max-width:100%;height:auto;border-radius:14px;margin:16px 0;
  }
  .rbody img.loading{min-height:120px;background:#f0f3f8}
  .rbody blockquote{
    margin:16px 0;padding:10px 16px;border-left:3px solid var(--brand);
    background:var(--brand-soft);border-radius:0 12px 12px 0;color:#40604c;
  }
  .rbody code{
    background:#f2f4f8;padding:2px 7px;border-radius:6px;font-size:13.5px;
    font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  }
  .rbody pre{
    background:#1f2430;color:#dde6f2;padding:15px 17px;border-radius:14px;
    overflow-x:auto;margin:16px 0;
  }
  .rbody pre code{background:none;color:inherit;padding:0}
  .rbody a{color:var(--brand);text-decoration:underline}
  .rbody hr{border:0;border-top:1px solid var(--line);margin:24px 0}
  .rbody .empty-tip{color:var(--sub);font-size:14px}
  .rsrc{
    margin-top:18px;padding:14px 18px;border-radius:16px;
    background:#fff;border:1px solid var(--line);font-size:13px;color:var(--sub);
    display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  }
  .rsrc a{
    font-weight:600;color:var(--brand);padding:7px 15px;border-radius:999px;
    background:var(--brand-soft);
  }
  @media (max-width:720px){
    .reader-inner{padding:18px 15px 60px}
    .reader-inner .rtitle{font-size:21px}
    .rbody{padding:20px 17px;border-radius:18px;font-size:15px}
  }

  .notice{
    position:fixed;inset:0;z-index:300;
    background:rgba(20,28,40,.5);
    backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
    display:flex;align-items:center;justify-content:center;padding:20px;
    opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s;
  }
  .notice.on{opacity:1;visibility:visible}
  .notice-box{
    width:min(560px,100%);max-height:min(84vh,720px);
    background:#fff;border-radius:24px;overflow:hidden;
    box-shadow:0 24px 60px rgba(15,25,40,.32);
    display:flex;flex-direction:column;
    transform:translateY(14px) scale(.98);
    transition:transform .28s cubic-bezier(.2,.7,.3,1);
  }
  .notice.on .notice-box{transform:none}
  .notice-head{
    display:flex;align-items:center;gap:10px;
    padding:16px 20px;border-bottom:1px solid var(--line);background:#fbfcfe;
  }
  .notice-head b{font-size:17px}
  .notice-date{
    margin-left:auto;font-size:12px;color:var(--sub);
    padding:4px 11px;border-radius:999px;background:var(--brand-soft);color:var(--brand);
  }
  .notice-body{padding:18px 20px;overflow-y:auto;flex:1}
  .notice-body > p{margin:0 0 12px;font-size:14px;color:#3b4352}
  .notice-body ul{margin:0 0 14px;padding-left:20px}
  .notice-body li{font-size:13.5px;color:#4b5464;margin:7px 0;line-height:1.6}
  .notice-body li b{color:var(--ink)}
  .notice-fine{
    margin:14px 0 0;padding:11px 14px;border-radius:12px;
    background:#f4f6fa;font-size:12.5px;color:var(--sub);line-height:1.6;
  }
  .notice-foot{
    display:flex;gap:10px;padding:14px 20px;
    border-top:1px solid var(--line);background:#fbfcfe;
  }
  .nbtn{
    font:inherit;font-size:14px;font-weight:600;cursor:pointer;
    padding:11px 20px;border-radius:999px;border:0;
    background:var(--brand);color:#fff;flex:1;
    transition:transform .16s,box-shadow .16s;
  }
  .nbtn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(58,167,87,.3)}
  .nbtn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);flex:0 0 auto}
  .nbtn.ghost:hover{box-shadow:0 6px 16px rgba(24,38,60,.12)}
  @media (max-width:720px){
    .notice{padding:14px;align-items:flex-end}
    .notice-box{border-radius:20px;max-height:88vh}
    .notice-foot{flex-direction:column-reverse}
    .nbtn.ghost{flex:1}
  }

  .mail-row{
    display:flex;align-items:center;gap:9px;flex-wrap:wrap;
    margin:0 0 16px;padding:12px 14px;border-radius:14px;
    background:var(--brand-soft);border:1px solid #d6ecdc;
  }
  .mail{
    font-size:15px;font-weight:700;color:#2b7a44;word-break:break-all;
    user-select:all;-webkit-user-select:all;
  }
  .nbtn.sm{padding:7px 15px;font-size:12.5px;flex:0 0 auto}

  .toast{
    position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);
    z-index:999;max-width:min(92vw,460px);
    display:flex;align-items:center;gap:10px;
    padding:12px 16px;border-radius:16px;
    background:rgba(31,36,48,.96);color:#fff;font-size:13.5px;line-height:1.45;
    box-shadow:0 12px 32px rgba(0,0,0,.28);
    opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;
  }
  .toast.on{opacity:1;transform:translate(-50%,0);pointer-events:auto}
  .toast .spin{
    width:15px;height:15px;flex:0 0 auto;border-radius:50%;
    border:2px solid rgba(255,255,255,.35);border-top-color:#fff;
    animation:spin .8s linear infinite;
  }
  @keyframes spin{to{transform:rotate(360deg)}}
  .toast .acts{display:none;align-items:center;gap:8px;margin-left:2px;flex:0 0 auto}
  .toast .acts button{
    font:inherit;font-size:12.5px;font-weight:600;cursor:pointer;
    padding:6px 13px;border-radius:999px;border:0;white-space:nowrap;
  }
  .toast #toast-go{background:#fff;color:#1f2430}

  .todo{
    background:#fff;border:1px solid var(--line);border-radius:28px;
    padding:60px 24px;text-align:center;box-shadow:var(--shadow);
  }
  .todo .cube{margin:0 auto 18px;animation:bob 2.6s ease-in-out infinite}
  @keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
  .todo h3{margin:0 0 8px;font-size:20px}
  .todo p{margin:0;color:var(--sub)}

  footer{border-top:1px solid var(--line);background:#fff}
  .foot{
    max-width:1120px;margin:0 auto;padding:22px 18px;
    display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  }
  .foot .sign{display:flex;align-items:center;gap:10px;font-weight:700}
  .foot .parts{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
  .foot .parts a{
    font-size:13px;color:var(--sub);padding:7px 14px;border-radius:999px;
    background:#f3f5f9;transition:background .18s,color .18s;
  }
  .foot .parts a:hover{background:var(--brand-soft);color:var(--brand)}
  .foot .copy{width:100%;font-size:12px;color:#9aa3af}

  @media (max-width:720px){
    .bar{padding:10px 14px;gap:10px}
    .brand small{display:none}
    .search{order:3;width:100%;margin-left:0}
    nav{
      order:2;width:100%;overflow-x:auto;flex-wrap:nowrap;
      -webkit-overflow-scrolling:touch;scrollbar-width:none;
    }
    nav::-webkit-scrollbar{display:none}
    nav a{padding:8px 14px;font-size:13.5px}
    .hero{padding:26px 20px;border-radius:22px}
    .hero h1{font-size:22px}
    .grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}
    .shot{height:142px}
    .card.dl .dlshot{height:142px}
    .card.dl .ico-wrap{width:44px;height:44px;border-radius:12px;left:12px;top:12px}
    .card.dl .ico-wrap img{width:28px;height:28px}
    main{padding:18px 14px 46px}
  }
.terms-card{
  max-width:var(--w);margin:0 auto 18px;padding:14px 16px;
  display:flex;align-items:center;gap:12px;
  background:#fff;border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--shadow);
}
.tc-ic{
  width:34px;height:34px;flex:0 0 auto;border-radius:11px;
  background:linear-gradient(160deg,#e8f5ec,#cfe6d6);
  position:relative;
}
.tc-ic::before{
  content:"";position:absolute;left:9px;top:8px;width:16px;height:19px;
  border:2px solid var(--brand);border-radius:3px;
}
.tc-ic::after{
  content:"";position:absolute;left:15px;top:12px;width:4px;height:8px;
  border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);
  transform:rotate(45deg);
}
.tc-main{flex:1;min-width:0}
.tc-main b{display:block;font-size:14px;line-height:1.4}
.tc-main span{display:block;font-size:12px;color:var(--sub);margin-top:3px;line-height:1.5}
.tc-btn{
  font:inherit;font-size:13px;font-weight:600;cursor:pointer;flex:0 0 auto;
  padding:8px 16px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--brand);white-space:nowrap;
}
.tc-btn:hover{background:var(--brand-soft);border-color:#cfe6d6}
@media (max-width:620px){
  .terms-card{flex-wrap:wrap}
  .tc-btn{width:100%;margin-top:2px}
}

.terms-layer{
  position:fixed;inset:0;z-index:320;background:#fff;
  display:flex;flex-direction:column;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .22s ease,visibility .22s,transform .22s ease;
}
.terms-layer.on{opacity:1;visibility:visible;transform:none}
.tl-bar{
  flex:0 0 auto;display:flex;align-items:center;gap:10px;
  padding:12px 16px;border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  padding-top:calc(12px + env(safe-area-inset-top));
}
.tl-bar span{font-size:15px;font-weight:700}
.tl-back{
  font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;
  padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;
}
.tl-back:hover{background:#f4f6fa}
.tl-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:20px 18px 60px}

.tp-inner{max-width:760px;margin:0 auto}
.tp-inner h1{font-size:22px;line-height:1.45;margin:0 0 14px}
.tp-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--sub);margin-bottom:18px}
.tp-notice{
  background:#f4f6fa;border-radius:14px;padding:14px 16px;margin-bottom:22px;
}
.tp-notice p{margin:0 0 10px;font-size:13px;line-height:1.75;color:#4b5464}
.tp-notice p:last-child{margin-bottom:0}
.tp-notice b{color:var(--brand);margin-right:6px}
.tp-inner h2{
  font-size:16px;margin:26px 0 12px;padding-left:11px;
  border-left:3px solid var(--brand);line-height:1.4;
}
.tp-inner p{font-size:13.5px;line-height:1.85;color:#3b4352;margin:0 0 11px}
.tp-inner b{color:var(--ink)}
.tp-contact{
  margin:16px 0 20px;padding:14px 16px;border-radius:14px;
  background:var(--brand-soft);border:1px solid #dceee2;
}
.tp-c-row{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;padding:5px 0}
.tp-c-row span{color:#4a7a5c;flex:0 0 68px}
.tp-c-row b{color:#2b7a44;word-break:break-all}
.tp-end{
  margin-top:26px;padding:16px;border-radius:14px;background:#fbfcfe;
  border:1px solid var(--line);text-align:center;font-size:13.5px;line-height:1.8;
}
@media (max-width:620px){
  .tp-inner h1{font-size:19px}
  .tp-inner h2{font-size:15px}
  .tp-inner p{font-size:13px}
}

.dlpop{
  position:fixed;inset:0;z-index:250;background:rgba(20,28,40,.5);
  display:flex;align-items:center;justify-content:center;padding:18px;
  opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s;
}
.dlpop.on{opacity:1;visibility:visible}
.dp-box{
  width:min(440px,100%);background:#fff;border-radius:22px;overflow:hidden;
  box-shadow:0 24px 60px rgba(15,25,40,.3);
  transform:translateY(12px) scale(.98);
  transition:transform .24s cubic-bezier(.2,.7,.3,1);
}
.dlpop.on .dp-box{transform:none}
.dp-head{
  display:flex;align-items:center;gap:9px;padding:14px 18px;
  border-bottom:1px solid var(--line);background:#fbfcfe;
}
.dp-head b{font-size:16px}
.dp-head button{margin-left:auto;padding:6px 14px;font-size:12.5px}
.dp-body{padding:14px}
.dp-item{
  display:block;width:100%;text-align:left;font:inherit;cursor:pointer;
  border:1px solid var(--line);border-radius:16px;background:#fff;
  padding:14px 16px;margin-bottom:10px;
  transition:border-color .16s,box-shadow .16s,transform .16s;
}
.dp-item:last-child{margin-bottom:0}
.dp-item:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(24,38,60,.1)}
.dp-item.main{border-color:#cfe6d6;background:#f6fbf7}
.dp-item.main:hover{border-color:var(--brand);box-shadow:0 8px 20px rgba(58,167,87,.16)}
.dp-badge{
  display:inline-block;font-size:11.5px;font-weight:700;padding:3px 10px;
  border-radius:999px;background:var(--brand-soft);color:var(--brand);margin-bottom:7px;
}
.dp-badge.gray{background:#f2f5f9;color:#5b6472}
.dp-t{display:block;font-size:15px;font-weight:700;color:var(--ink)}
.dp-u{
  display:block;font-size:12.5px;color:var(--brand);word-break:break-all;
  margin-top:5px;line-height:1.45;
}
.dp-note{display:block;margin-top:6px;font-size:12px;color:var(--sub);line-height:1.55}
@media (max-width:640px){
  .dlpop{padding:14px;align-items:flex-end}
  .dp-box{border-radius:20px}
}