:root{--red:#d71920;--blue:#0b3c88;--dark:#111827;--muted:#666;--line:#e7e7e7;--bg:#f6f6f6}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--dark);font-family:Arial,Helvetica,sans-serif;line-height:1.45}.top{background:#0b3c88;color:#fff;border-bottom:4px solid var(--red)}.topin{max-width:1180px;margin:auto;display:flex;align-items:center;gap:18px;padding:14px 16px}.logo{color:#fff;text-decoration:none;font-size:28px;font-weight:900;white-space:nowrap}.logo span{color:#ffdf4d}.search{flex:1;position:relative}.search input{width:100%;height:42px;border:0;border-radius:4px;padding:0 44px 0 14px;font-size:15px}.search b{position:absolute;right:13px;top:50%;transform:translateY(-50%);color:#777}.bar{background:#e9edf4;border-bottom:1px solid #d8dde7}.barin{max-width:1180px;margin:auto;padding:9px 16px;color:#334155;font-weight:700;font-size:13px}.layout{max-width:1180px;margin:16px auto;display:grid;grid-template-columns:220px 1fr;gap:16px;padding:0 16px}.side{background:#fff;border:1px solid var(--line);border-radius:3px;align-self:start;position:sticky;top:10px}.side h3{margin:0;background:#d71920;color:#fff;font-size:15px;padding:10px 12px}.brands{max-height:38vh;overflow:auto}.yearlist{max-height:28vh;overflow:auto;border-top:1px solid #eee}.brandbtn{display:block;width:100%;text-align:left;border:0;background:#fff;border-bottom:1px solid #f1f1f1;padding:9px 12px;font-weight:700;cursor:pointer;color:#111}.brandbtn:hover{background:#eef4ff;color:#0b3c88}.main{min-width:0}.hero{background:#fff;border:1px solid var(--line);border-radius:3px;padding:13px 16px;margin-bottom:14px}.hero h1{font-size:24px;margin:0 0 4px}.hero p{margin:0;color:#555}.grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;background:#fff;border:1px solid var(--line)}.phone{background:#fff;text-align:center;padding:18px 10px 20px;border-right:1px solid #f4f4f4;border-bottom:1px solid #f4f4f4;min-height:235px;position:relative}.phone a{text-decoration:none;color:#6d737a;font-weight:900;display:block}.phone img{width:145px;height:150px;object-fit:contain;margin:0 auto 16px;display:block}.phone h2{font-size:18px;line-height:1.2;margin:0;color:#707780}.phone:hover h2{color:#d71920}.phone:hover{background:#fcfcfc}.pagination{background:#fff;border:1px solid var(--line);border-top:0;padding:14px;display:flex;gap:7px;flex-wrap:wrap;justify-content:center}.pagination button{border:1px solid #d7dce5;background:#fff;border-radius:3px;padding:7px 10px;font-weight:800;cursor:pointer}.pagination button.active{background:#0b3c88;color:#fff;border-color:#0b3c88}.pagination button:disabled{opacity:.45;cursor:not-allowed}.empty,.noticebox{background:#fff;border:1px solid var(--line);padding:26px;text-align:center;color:#666}.detail{background:#fff;border:1px solid var(--line);border-radius:3px;padding:0}.phonehead{display:grid;grid-template-columns:245px 1fr;gap:18px;padding:18px;border-bottom:1px solid var(--line)}.phonehead img{width:220px;height:265px;object-fit:contain}.phonehead h1{font-size:30px;line-height:1.14;margin:0 0 8px}.crumb{font-size:13px;color:#666;margin-bottom:10px}.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}.quick div{background:#f8fafc;border:1px solid #e5e7eb;border-radius:4px;padding:10px}.quick b{display:block;font-size:12px;color:#6b7280}.quick span{font-weight:800;color:#111;font-size:13px}.specgroup{display:grid;grid-template-columns:160px 1fr;border-top:1px solid #e5e7eb}.specgroup h2{margin:0;background:#f1f5f9;color:#d71920;font-size:16px;padding:12px;border-right:1px solid #e5e7eb}.specrow{display:grid;grid-template-columns:160px 1fr;border-bottom:1px solid #f1f1f1}.specrow b{padding:9px 10px;color:#555;background:#fcfcfc;border-right:1px solid #f1f1f1}.specrow span{padding:9px 10px;color:#111}.back{display:inline-block;color:#d71920;text-decoration:none;font-weight:900;margin-bottom:12px}.footer{text-align:center;color:#6b7280;padding:30px 16px;font-size:13px}
@media(max-width:1000px){.grid{grid-template-columns:repeat(4,1fr)}.phone img{width:125px}}@media(max-width:760px){.topin{display:block}.logo{display:block;margin-bottom:12px}.layout{display:block;margin-top:12px}.side{position:static;margin-bottom:14px}.brands,.yearlist{display:flex;overflow:auto;max-height:none}.brandbtn{white-space:nowrap;border-right:1px solid #eee}.grid{grid-template-columns:repeat(2,1fr)}.phone{min-height:210px}.phone img{width:135px;height:135px}.phone h2{font-size:17px}.phonehead{grid-template-columns:1fr;text-align:center}.phonehead img{margin:auto}.quick{grid-template-columns:repeat(2,1fr)}.specgroup{grid-template-columns:1fr}.specgroup h2{border-right:0}.specrow{grid-template-columns:115px 1fr}.hero h1{font-size:22px}}


.gsmhead{background:#c7c6dc;border:1px solid #b8b7cf;border-radius:3px 3px 0 0;color:#20242a}
.gsm-title{font-size:34px;line-height:1.1;margin:0;padding:14px 16px 10px;font-weight:400;color:#fff;text-shadow:0 1px 1px rgba(0,0,0,.35);border-bottom:1px solid rgba(255,255,255,.22)}
.gsm-main{display:grid;grid-template-columns:250px 1fr 330px;gap:0;align-items:stretch}
.gsm-photo{background:#fff;padding:18px;display:flex;align-items:center;justify-content:center;min-height:290px}
.gsm-photo img{width:215px;height:265px;object-fit:contain}
.gsm-info{padding:16px 18px;border-left:1px solid rgba(255,255,255,.25);border-right:1px solid rgba(255,255,255,.25)}
.gsm-info-row{display:flex;gap:10px;align-items:flex-start;margin:0 0 9px;color:#1f2937;font-size:16px}
.gsm-info-row b{min-width:26px;text-align:center;color:#111}
.gsm-stats{display:grid;grid-template-columns:1fr 1fr;border-left:1px solid rgba(255,255,255,.25)}
.gsm-stat{display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;border-left:1px solid rgba(255,255,255,.18);padding:18px 8px;color:#fff;text-shadow:0 1px 1px rgba(0,0,0,.25)}
.gsm-stat strong{font-size:32px;line-height:1;font-weight:900}
.gsm-stat span{font-size:13px;font-weight:900;letter-spacing:.5px;text-transform:uppercase}
.gsm-key{display:grid;grid-template-columns:repeat(4,1fr);background:#c7c6dc;border-top:1px solid rgba(255,255,255,.35)}
.gsm-key div{border-right:1px solid rgba(255,255,255,.3);padding:18px 14px;color:#1f2937;min-height:105px}
.gsm-key b{display:block;font-size:31px;line-height:1.1;font-weight:500;margin-bottom:4px;color:#1f2937}
.gsm-key small{display:block;font-size:14px;color:#1f2937}
.specwrap{background:#fff;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.specgroup{display:grid;grid-template-columns:120px 1fr;border-top:1px solid #e5e5e5}
.specgroup h2{margin:0;background:#fff;color:#e11919;font-size:22px;line-height:1.05;padding:10px 8px;border-right:1px solid #eee;font-weight:700;text-transform:uppercase}
.specrow{display:grid;grid-template-columns:170px 1fr;border-bottom:1px solid #ececec}
.specrow b{padding:7px 12px;color:#555;background:#fff;border-right:1px solid #f2f2f2;font-size:15px}
.specrow span{padding:7px 12px;color:#111;font-size:16px}
.related{background:#fff;border:1px solid var(--line);margin-top:16px;padding:14px}
.related h2{margin:0 0 12px;font-size:22px;color:#111}
.relatedgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid #f0f0f0}
.relatedphone{text-align:center;padding:14px 8px;border-right:1px solid #f5f5f5;text-decoration:none;color:#707780;font-weight:900}
.relatedphone img{width:105px;height:120px;object-fit:contain;margin:0 auto 10px;display:block}
.relatedphone span{display:block;font-size:15px;line-height:1.2}
.relatedphone:hover span{color:#d71920}
.detail{background:transparent;border:0}
.phonehead{display:none}
@media(max-width:920px){
.gsm-main{grid-template-columns:1fr}
.gsm-photo{min-height:auto}
.gsm-info{border-left:0;border-right:0}
.gsm-stats{border-left:0}
.gsm-key{grid-template-columns:repeat(2,1fr)}
.relatedgrid{grid-template-columns:repeat(2,1fr)}
.specgroup{grid-template-columns:1fr}
.specgroup h2{border-right:0;border-bottom:1px solid #eee}
.specrow{grid-template-columns:115px 1fr}
.gsm-title{font-size:28px}
}