/* 工具大全360 xia360.com 全站样式 (原创设计, 墨绿专业主题) */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --g900:#0b3a26;--g800:#0f5132;--g700:#16694a;--g600:#1e8a58;--g500:#2aa66a;
  --g050:#eef7f1;--g100:#dcefe3;
  --ink:#1d2b24;--ink2:#46584e;--ink3:#78897f;
  --line:#dde8e1;--line2:#c8d8ce;
  --bg:#f4f8f5;--card:#ffffff;
  --amber:#e08a1e;--red:#d35454;--blue:#2b7fb8;
  --r:12px;
}
html{-webkit-text-size-adjust:100%}
html,body{max-width:100%;overflow-x:hidden}
body{font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB",-apple-system,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.7}
a{color:var(--g700);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.x360-wrap{max-width:1080px;margin:0 auto;padding:0 16px}

/* 顶栏 */
.x360-top{background:linear-gradient(135deg,var(--g900),var(--g800) 60%,var(--g700));color:#fff}
.x360-top-in{max-width:1080px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;gap:24px}
.x360-logo{display:flex;align-items:baseline;gap:8px;color:#fff;white-space:nowrap}
.x360-logo:hover{text-decoration:none}
.x360-logo-ic{font-size:26px;align-self:center}
.x360-logo-tx{font-size:22px;font-weight:800;letter-spacing:1px}
.x360-logo-tx em{font-style:normal;color:#8fe3b4}
.x360-logo small{font-size:12px;color:#b9dcc8}
.x360-search{flex:1;display:flex;max-width:560px;margin-left:auto}
.x360-search input{flex:1;height:42px;border:none;border-radius:8px 0 0 8px;padding:0 14px;font-size:15px;outline:none;min-width:0}
.x360-search button{width:52px;height:42px;border:none;border-radius:0 8px 8px 0;background:var(--g500);color:#fff;font-size:17px;cursor:pointer}
.x360-nav{background:rgba(0,0,0,.14);overflow:hidden}
.x360-nav-in{max-width:1080px;width:100%;margin:0 auto;padding:0 12px;display:flex;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;min-width:0;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scrollbar-width:none;scroll-snap-type:x proximity}
.x360-nav-in::-webkit-scrollbar{display:none}
.x360-nav a{flex:0 0 auto;scroll-snap-align:end;color:#d7ecdf;font-size:14px;padding:10px 13px;white-space:nowrap;border-bottom:2px solid transparent}
.x360-nav a:hover{color:#fff;text-decoration:none}
.x360-nav a.on{color:#fff;border-bottom-color:#8fe3b4;background:rgba(255,255,255,.08)}

/* 面包屑 */
.x360-crumb{background:var(--g050);border-bottom:1px solid var(--line);font-size:13px;color:var(--ink3)}
.x360-crumb .x360-wrap{padding-top:9px;padding-bottom:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.x360-crumb a{color:var(--ink2)}
.x360-crumb span{color:var(--ink)}

/* 主体 */
.x360-main{padding:22px 16px 40px}
.x360-tool-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px 26px 22px;box-shadow:0 2px 10px rgba(15,81,50,.05)}
.x360-h1{font-size:26px;color:var(--g900);font-weight:800;letter-spacing:.5px}
.x360-sub{color:var(--ink2);margin-top:6px;font-size:14px}

/* 计算器表单 */
.x360-app{margin-top:18px}
.x360-loading{color:var(--ink3);text-align:center;padding:30px 0}
.x360-fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px 18px}
.x360-field{display:flex;flex-direction:column;gap:6px}
.x360-field.col-2{grid-column:span 2}
.x360-field label{font-size:13.5px;color:var(--ink2);font-weight:600}
.x360-inwrap{display:flex;align-items:stretch;border:1.5px solid var(--line2);border-radius:9px;overflow:hidden;background:#fff;transition:border-color .15s}
.x360-inwrap:focus-within{border-color:var(--g600);box-shadow:0 0 0 3px rgba(42,166,106,.14)}
.x360-inwrap input,.x360-inwrap select{flex:1;border:none;outline:none;padding:10px 12px;font-size:15px;background:transparent;color:var(--ink);min-width:0;font-family:inherit}
.x360-inwrap select{cursor:pointer}
.x360-unit{display:flex;align-items:center;padding:0 11px;background:var(--g050);color:var(--ink2);font-size:13px;border-left:1px solid var(--line);white-space:nowrap}
.x360-checkline{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:4px}
.x360-checkline label{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--ink2);font-weight:400;cursor:pointer}
.x360-checkline input{width:16px;height:16px;accent-color:var(--g600)}
.x360-btn{margin-top:18px;display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,var(--g600),var(--g800));color:#fff;border:none;border-radius:9px;padding:11px 34px;font-size:16px;font-weight:700;cursor:pointer;box-shadow:0 3px 10px rgba(30,138,88,.28);font-family:inherit}
.x360-btn:hover{filter:brightness(1.06)}
.x360-btn.ghost{background:#fff;color:var(--g700);border:1.5px solid var(--g500);box-shadow:none;margin-left:10px}
.x360-btnrow{display:flex;flex-wrap:wrap;align-items:center}

/* 结果区 */
.x360-result{margin-top:20px;border:1.5px solid var(--g100);border-radius:var(--r);background:linear-gradient(180deg,#fbfefc,var(--g050));padding:18px 20px}
.x360-r-head{font-size:13.5px;color:var(--ink3);font-weight:600;margin-bottom:8px}
.x360-r-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.x360-r-item{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.x360-r-item .lab{font-size:12.5px;color:var(--ink3)}
.x360-r-item .val{font-size:20px;font-weight:800;color:var(--g800);margin-top:2px;word-break:break-all}
.x360-r-item .val.big{font-size:27px;color:var(--g900)}
.x360-r-item .val.warn{color:var(--amber)}
.x360-r-item .val.bad{color:var(--red)}
.x360-r-item .sub{font-size:12px;color:var(--ink3);margin-top:2px}
.x360-note{margin-top:12px;font-size:12.5px;color:var(--ink3);line-height:1.8}
.x360-table{width:100%;border-collapse:collapse;margin-top:14px;font-size:13.5px;background:#fff;border-radius:8px;overflow:hidden}
.x360-table th,.x360-table td{border:1px solid var(--line);padding:8px 10px;text-align:right}
.x360-table th{background:var(--g050);color:var(--g900);font-weight:700}
.x360-table td:first-child,.x360-table th:first-child{text-align:left}
.x360-table tr:nth-child(even) td{background:#fafdfb}
.x360-table-wrap{max-height:340px;overflow:auto;margin-top:6px;border:1px solid var(--line);border-radius:8px}
.x360-table-wrap .x360-table{margin-top:0}
.x360-table-wrap .x360-table thead th{position:sticky;top:0;z-index:1}
.x360-band{display:inline-block;margin-top:10px;padding:4px 14px;border-radius:999px;font-size:13.5px;font-weight:700}
.x360-band.g0{background:#eef6ff;color:#2b7fb8}.x360-band.g1{background:#e9f8ef;color:#1e8a58}
.x360-band.g2{background:#fdf4e3;color:#c97a12}.x360-band.g3{background:#fdeaea;color:#d35454}
.x360-noscript{padding:14px;background:#fdf4e3;color:#a86b12;border-radius:8px;margin-top:12px;font-size:14px}
.x360-live{font-variant-numeric:tabular-nums}

/* 小键盘计算器 */
.x360-pad{max-width:360px;margin:6px auto 0}
.x360-pad .x360-screen{background:var(--g900);color:#fff;border-radius:10px 10px 0 0;padding:14px 16px;text-align:right}
.x360-pad .x360-expr{min-height:20px;font-size:13px;color:#9fc7b1;word-break:break-all}
.x360-pad .x360-scrval{font-size:32px;font-weight:700;font-variant-numeric:tabular-nums;word-break:break-all}
.x360-pad .x360-keys{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;padding:10px;border:1px solid var(--line);border-top:none;border-radius:0 0 10px 10px;background:#fff}
.x360-pad .x360-keys.cols4{grid-template-columns:repeat(4,1fr)}
.x360-key{height:48px;border:1px solid var(--line2);border-radius:8px;background:#fafdfb;font-size:17px;color:var(--ink);cursor:pointer;font-family:inherit}
.x360-key:hover{background:var(--g050)}.x360-key:active{transform:scale(.96)}
.x360-key.op{background:var(--g050);color:var(--g800);font-weight:700}
.x360-key.eq{background:var(--g600);color:#fff;font-weight:700}
.x360-key.fn{background:#f3f5f3;color:var(--ink2);font-size:14.5px}
.x360-key.wide{grid-column:span 2}

/* 换算器 */
.x360-conv{display:grid;grid-template-columns:1fr 40px 1fr;gap:12px;align-items:end;max-width:680px}
.x360-conv .x360-swap{height:42px;border:1.5px solid var(--g500);background:#fff;border-radius:50%;color:var(--g700);font-size:17px;cursor:pointer;align-self:center;width:40px}
.x360-conv-list{margin-top:16px}
.x360-conv-list .ci-row{display:flex;justify-content:space-between;gap:10px;padding:9px 4px;border-bottom:1px dashed var(--line);font-size:14.5px}
.x360-conv-list .ci-row .cv{font-weight:700;color:var(--g800);font-variant-numeric:tabular-nums;text-align:right;word-break:break-all}
.x360-conv-list .ci-row.hl{background:var(--g050);margin:0 -8px;padding-left:8px;padding-right:8px;border-radius:6px}

/* 文字区块 */
.x360-prose{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 26px;margin-top:20px}
.x360-prose h2{font-size:19px;color:var(--g900);margin:20px 0 10px;padding-left:10px;border-left:4px solid var(--g500)}
.x360-prose h2:first-child{margin-top:0}
.x360-prose p{color:var(--ink2);margin-bottom:10px}
.x360-faq details{border:1px solid var(--line);border-radius:9px;margin-bottom:10px;background:#fdfefd}
.x360-faq summary{padding:12px 16px;cursor:pointer;font-weight:600;color:var(--g900);list-style:none;position:relative;padding-right:36px}
.x360-faq summary::-webkit-details-marker{display:none}
.x360-faq summary::after{content:"+";position:absolute;right:16px;top:10px;font-size:20px;color:var(--g600)}
.x360-faq details[open] summary::after{content:"−"}
.x360-faq details p{padding:0 16px 14px;margin:0}

/* 相关工具 */
.x360-related{margin-top:22px}
.x360-related h2{font-size:19px;color:var(--g900);margin-bottom:14px}
.x360-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.x360-tcard{display:flex;flex-direction:column;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:13px 15px;transition:border-color .15s,box-shadow .15s}
.x360-tcard:hover{text-decoration:none;border-color:var(--g500);box-shadow:0 4px 14px rgba(15,81,50,.09)}
.x360-tname{font-weight:700;color:var(--g800);font-size:15px}
.x360-ttag{font-size:12.5px;color:var(--ink3);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* 友链 */
.x360-links{margin-top:24px}
.x360-links h2{font-size:17px;color:var(--g900);margin-bottom:10px}
.x360-linkrow{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px}

/* 页脚 */
.x360-foot{background:var(--g900);color:#b9dcc8;margin-top:30px;padding:26px 0;font-size:13px}
.x360-foot-nav{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:10px}
.x360-foot-nav a{color:#cfe8d8}
.x360-foot p{color:#86b89c}

/* 首页/分类页专用 */
.x360-hero{background:linear-gradient(135deg,var(--g900),var(--g800));color:#fff;border-radius:var(--r);padding:38px 30px;text-align:center;margin:22px 0}
.x360-hero h1{font-size:32px;font-weight:800;letter-spacing:1px}
.x360-hero p{color:#cfe8d8;margin-top:10px}
.x360-hero .x360-search{max-width:620px;margin:20px auto 0}
.x360-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:22px 0 8px}
.x360-catcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 18px 14px;display:block}
.x360-catcard:hover{text-decoration:none;border-color:var(--g500);box-shadow:0 4px 14px rgba(15,81,50,.09)}
.x360-catcard .cc-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.x360-catcard .cc-ic{width:42px;height:42px;border-radius:10px;background:var(--g050);display:flex;align-items:center;justify-content:center;font-size:22px}
.x360-catcard .cc-name{font-size:17px;font-weight:800;color:var(--g900)}
.x360-catcard .cc-cnt{font-size:12px;color:var(--ink3)}
.x360-catcard .cc-desc{font-size:13px;color:var(--ink2);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.x360-sec-title{display:flex;align-items:center;justify-content:space-between;margin:30px 0 14px}
.x360-sec-title h2{font-size:21px;color:var(--g900)}
.x360-sec-title a{font-size:13.5px}
.x360-cat-head{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 26px;margin:22px 0}
.x360-cat-head h1{font-size:25px;color:var(--g900)}
.x360-cat-head p{color:var(--ink2);margin-top:6px;font-size:14px}
.x360-alpha{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;font-size:13px;color:var(--ink3)}
.x360-search-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;margin:22px 0}
.x360-empty{text-align:center;color:var(--ink3);padding:50px 0;font-size:15px}

/* 返回顶部 */
#x360Top{position:fixed;right:18px;bottom:22px;width:44px;height:44px;border-radius:50%;background:var(--g800);color:#fff;border:none;font-size:19px;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .2s;z-index:60;box-shadow:0 4px 14px rgba(0,0,0,.18)}
#x360Top.show{opacity:1;pointer-events:auto}

@media (max-width:760px){
  body{font-size:14.5px}
  .x360-top-in{flex-wrap:wrap;gap:10px;padding:12px 14px}
  .x360-logo-tx{font-size:19px}.x360-logo small{display:none}
  .x360-search{order:3;width:100%;max-width:none}
  .x360-search input{font-size:16px}
  .x360-nav-in{padding:0 8px}
  .x360-nav a{font-size:13.5px;padding:10px 11px}
  .x360-tool-card{padding:18px 15px}
  .x360-h1{font-size:21px}
  .x360-fields{grid-template-columns:1fr}
  .x360-field.col-2{grid-column:span 1}
  .x360-result{padding:14px}
  .x360-r-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
  .x360-r-item{padding:10px 12px}
  .x360-r-item .val{font-size:18px}
  .x360-r-item .val.big{font-size:23px}
  .x360-table{font-size:12.5px}
  .x360-table th,.x360-table td{padding:7px 8px}
  .x360-prose{padding:18px 15px}
  .x360-conv{grid-template-columns:1fr}
  .x360-conv .x360-swap{transform:rotate(90deg);justify-self:center}
  .x360-hero{padding:26px 16px}
  .x360-hero h1{font-size:24px}
  .x360-grid{grid-template-columns:1fr 1fr;gap:9px}
  .x360-tcard{padding:11px}
  .x360-tname{font-size:13.5px}
  .x360-ttag{display:none}
  .x360-btn{width:100%;justify-content:center}
  .x360-btn.ghost{margin-left:0;margin-top:10px}
  .x360-food-row{grid-template-columns:1fr 92px 58px;gap:7px}
  .x360-clock-grid{grid-template-columns:repeat(2,1fr)}
  .x360-cat-head{padding:18px 15px}
  .x360-cat-head h1{font-size:21px}
}