/* Login only. The composition is framed for 1920 × 1080 and never enlarged beyond 1920px. */
.login-page{position:relative;isolation:isolate;min-height:100svh;display:flex;flex-direction:column;background:#f8f8f3;color:var(--ink);overflow-x:hidden}
.login-header{position:relative;z-index:1;display:flex;align-items:center;width:100%;max-width:1920px;margin:0 auto;padding:32px clamp(32px,5vw,96px);min-height:96px}
.login-header>img{display:block;width:226px;height:auto;max-width:70vw}
.login-layout{position:relative;z-index:1;width:100%;max-width:1728px;margin:0 auto;flex:1;display:grid;grid-template-columns:minmax(0,1fr) 368px;gap:80px;align-items:start;padding:24px 64px 40px;min-height:560px}
.login-scene-caption{padding-top:38px;max-width:600px;width:100%}
.login-scene-caption>p{font-size:clamp(18px,1.35vw,23px);font-weight:400;line-height:1.6;letter-spacing:.1em;color:#496e5d;margin:26px 0 0}
.login-scene-caption>p>span{margin-left:24px}
.login-panel{width:100%;padding:24px;background:#fff;border:1px solid #dfe8e1;border-radius:12px;box-shadow:0 1px 2px rgba(16,40,30,.03),0 8px 28px rgba(16,40,30,.05)}
.login-panel-heading{margin-bottom:24px}
.login-panel h2{font-family:var(--font);font-size:24px;font-weight:700;line-height:1.3;color:var(--ink);letter-spacing:0;margin:0 0 10px}
.login-panel-heading>p{font-size:13px;line-height:1.6;color:#6a7d73;margin:0}
.login-form{display:flex;flex-direction:column;gap:16px}
.login-field{display:flex;flex-direction:column;gap:8px;min-width:0}
.login-field>label{font-size:13px;font-weight:700;color:#304b3e;line-height:20px;margin:0}
.login-field input{display:block;width:100%;height:44px;min-width:0;margin:0;padding:0 12px;border:1px solid #dae4dd;border-radius:8px;background:#fbfcfa;color:var(--ink);font:14px/1.5 var(--font);transition:border-color .18s,background .18s,box-shadow .18s}
.login-field input::placeholder{color:#82968a}
.login-field-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.login-field-head>label{margin:0}
#forgot-toggle{border:0;background:transparent;padding:0;color:#567466;font:12px/1.4 var(--font);cursor:pointer;text-decoration:underline;text-underline-offset:3px}
#forgot-toggle:hover{color:var(--green)}
#forgot-toggle:focus-visible{outline:3px solid #9cc8b7;outline-offset:3px;border-radius:3px}
.login-forgot-tip{margin:8px 0 0;padding:10px 12px;border:1px solid #cfe3d8;border-radius:8px;background:#f2f8f4;color:#3c5a4b;font-size:12px;line-height:1.7}
.login-forgot-tip>b{color:var(--green)}
.login-password{position:relative}
.login-password input{padding-right:60px}
.login-password>button{position:absolute;right:4px;top:4px;height:36px;width:48px;border:0;border-radius:4px;padding:0;margin:0;background:transparent;color:#567466;font:12px/1 var(--font);cursor:pointer;display:flex;justify-content:center;align-items:center}
.login-password>button:hover{background:#edf4ef;color:var(--green)}
.login-submit{display:flex;align-items:center;justify-content:center;width:100%;height:44px;margin:4px 0 0;padding:0;border:0;border-radius:8px;background:var(--green);color:#fff;font:700 14px/1 var(--font);cursor:pointer;transition:background .18s,transform .18s}
.login-submit:hover{background:#005256}
.login-submit:active{transform:translateY(1px)}
.login-submit:focus-visible,.login-password>button:focus-visible{outline:3px solid #9cc8b7;outline-offset:3px}
.login-panel-foot{margin:20px 0 0;padding-top:16px;border-top:1px solid var(--line);color:var(--green);text-align:center}
.login-panel-foot>p{margin:0;font-size:12px;line-height:1.6;letter-spacing:.1em}
.login-panel-foot>p>span{margin-left:14px}
.login-panel-foot>small{display:block;font:10px/1.6 Arial,sans-serif;letter-spacing:.065em;margin-top:6px}
.login-message{margin:0 0 24px;padding:12px;border:1px solid #efcdd0;border-radius:8px;background:#fff7f7;color:#a5323b;font-size:13px;line-height:1.7;overflow-wrap:anywhere}
.login-footer{position:relative;z-index:1;width:100%;max-width:1920px;margin:0 auto;text-align:right;padding:20px clamp(32px,5vw,96px) 28px;color:#567360;font-size:11px;line-height:1.5}

@font-face{font-family:"NPS Wordmark CN";src:url("brand/fonts/nps-wordmark-cn-500.woff2") format("woff2");font-style:normal;font-weight:500;font-display:swap;unicode-range:U+95EE,U+5377,U+7CFB,U+7EDF}
@font-face{font-family:"NPS Formal Italic";src:url("brand/fonts/nps-formal-italic-600.woff2") format("woff2");font-style:italic;font-weight:600;font-display:swap;unicode-range:U+004E,U+0050,U+0053}
.login-wordmark{display:flex;align-items:baseline;gap:.3em;width:max-content;max-width:100%;aspect-ratio:auto;overflow:visible;font-size:clamp(40px,4.2vw,64px);line-height:1.3;font-weight:500;color:#134f48;white-space:nowrap;font-synthesis:none;letter-spacing:0}
.login-wordmark-latin{font-style:italic;font-family:"NPS Formal Italic",Arial,sans-serif;font-size:1.15em;font-weight:600;line-height:1;letter-spacing:.025em}
.login-wordmark-cn{font-family:"NPS Wordmark CN","Songti SC",serif;font-size:1em;font-weight:500;line-height:1.3;letter-spacing:.055em}
.login-scene-caption>p{margin-top:18px;font-size:clamp(16px,1.18vw,21px);letter-spacing:.12em}
@media(max-width:1000px) and (min-width:761px){.login-wordmark{font-size:clamp(33px,4.1vw,42px)}}
@media(max-width:760px){.login-wordmark{font-size:clamp(30px,8.9vw,40px);gap:.25em;margin:0 auto}.login-wordmark-latin{font-size:1.15em}.login-scene-caption>p{font-size:15px;letter-spacing:.05em;margin-top:16px}}


.login-cityscape{position:absolute;inset:auto 0 0;isolation:isolate;width:100%;max-width:1920px;margin:0 auto;z-index:0;pointer-events:none}
.login-river-haze{position:absolute;inset:auto 0 18%;height:100px;z-index:1;pointer-events:none;background:radial-gradient(ellipse at 22% 80%,rgba(209,224,210,.13),transparent 53%),radial-gradient(ellipse at 76% 90%,rgba(202,221,214,.1),transparent 50%);filter:blur(18px);animation:river-haze 22s ease-in-out infinite alternate}
@keyframes river-haze{from{opacity:.5;transform:translateY(0)}to{opacity:.85;transform:translateY(-7px)}}
.login-city-panorama{width:100%;outline-offset:-3px}
.city-scene{position:relative;width:100%;aspect-ratio:1672/941}
.city-scene>img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;pointer-events:none;user-select:none;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 96%,transparent);mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 96%,transparent)}
body.login-page .landmark-hotspot{position:absolute;left:calc(var(--landmark-x) - var(--landmark-width)/2);top:var(--landmark-top);width:var(--landmark-width);height:var(--landmark-height);margin:0;padding:0;border:0;border-radius:5px;box-shadow:none;background:transparent;color:#395c51;font:400 12px/1.5 var(--font);cursor:help;appearance:none;pointer-events:auto}
.landmark-label{position:absolute;top:100%;left:50%;transform:translateX(-50%);padding:2px 5px;white-space:nowrap;border-radius:5px;font-size:12px;font-weight:400;background:rgba(250,249,242,.79);transition:background .18s,color .18s,box-shadow .18s}
.landmark-hotspot:hover .landmark-label,.landmark-hotspot[aria-expanded=true] .landmark-label{background:#fff;color:#174f46;box-shadow:0 3px 12px #1a463316}
body.login-page .landmark-hotspot:focus-visible{outline:2px solid #5e9785;outline-offset:2px;background:#6097810a}
.cityscape-swipe-hint{display:none}
.landmark-detail{position:fixed;z-index:20;width:280px;max-width:calc(100vw - 24px);padding:16px 18px;border:1px solid #d8e5dc;border-radius:12px;background:rgba(255,255,252,.98);box-shadow:0 12px 36px #244c3824;color:#284e43;cursor:default}
.landmark-detail[hidden]{display:none}.landmark-detail-center{display:block;font-size:11px;line-height:1.5;color:#789287;margin-bottom:5px}.landmark-detail-name{display:block;font-size:15px;font-weight:600;line-height:1.5}.landmark-detail-description{font-size:13px;line-height:1.8;margin:8px 0 0;color:#60766d}
.login-page{min-height:max(900px,100svh);background:#f8f6ef}
.login-header{padding-top:26px;padding-bottom:22px;min-height:88px}
.login-layout{flex:none;max-width:1728px;grid-template-columns:minmax(0,1fr) 352px;padding:16px 72px 0 64px;gap:64px;min-height:0;pointer-events:none}
/* 登录卡整体往右下压:原来顶着页头,上方太挤 */
.login-panel{margin-top:52px}
.login-scene-caption,.login-panel{pointer-events:auto}
.login-scene-caption{padding-top:52px}
.login-panel{padding:22px 24px;background:rgba(255,255,253,.93);backdrop-filter:blur(8px)}
.login-panel-heading{margin-bottom:20px}.login-form{gap:14px}.login-panel-foot{margin-top:18px;padding-top:14px}
.login-footer{margin-top:auto;padding-top:18px;padding-bottom:18px;pointer-events:none}
@media(min-width:1800px){.login-layout{padding-right:392px;padding-top:0}.login-scene-caption{padding-top:34px}.login-panel{margin-top:64px}}
@media(max-width:1300px) and (min-width:761px){.login-layout{grid-template-columns:minmax(0,1fr) 328px;gap:32px;padding:16px 11vw 0 48px}.login-scene-caption>p{letter-spacing:.04em}.login-scene-caption>p>span{margin-left:14px}}
@media(max-width:1000px) and (min-width:761px){.login-panel{margin-top:24px}.login-layout{padding:12px 32px 0;grid-template-columns:minmax(0,1fr) 306px;gap:24px}.login-scene-caption{padding-top:32px}.login-scene-caption>p{letter-spacing:0;font-size:16px}.login-scene-caption>p>span{margin-left:10px}}
@media(max-width:760px){
 .login-page{min-height:100svh}.login-river-haze{height:24px}.login-header{padding:24px;min-height:80px}.login-header>img{width:212px}
 .login-layout{display:flex;flex-direction:column;align-items:center;gap:28px;padding:24px 24px 0;min-height:0;flex:none}
 .login-scene-caption{padding:0;text-align:center;max-width:384px}.login-scene-caption>p>span{margin-left:16px}
 .login-panel{max-width:384px;padding:28px}.login-panel h2{font-size:23px}
 .login-cityscape{position:relative;inset:auto;margin-top:28px;pointer-events:auto}
 .login-city-panorama{height:500px;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scrollbar-color:#9cbaaa transparent;scrollbar-width:thin}
 .city-scene{width:1440px;max-width:none;margin-top:-310px}
 .cityscape-swipe-hint{display:block;margin:12px 0 0;text-align:center;color:#7b9185;font-size:11px;letter-spacing:.08em}
 .login-footer{padding:24px;font-size:11px;text-align:right}.landmark-detail{width:264px;padding:14px 16px}
}
@media(max-width:400px){.login-layout{padding-left:16px;padding-right:16px}.login-panel{padding:24px}.login-header{padding:24px 20px}}
@media(prefers-reduced-motion:reduce){.login-river-haze{animation:none}.login-submit,.login-field input,.landmark-label{transition:none}}

@media(min-width:1001px) and (max-width:1799px){.login-layout{padding-top:0;padding-right:30vw}}

/* Keep the card in the upper blank sky, clear of the painted skyline. */
@media(min-width:1001px){.login-layout{overflow:visible}.login-panel{transform:translateY(-56px)}}

/* 淡雅宋体题句，与正式斜体 NPS 配合。 */
@font-face{font-family:"NPS Caption CN";src:url("brand/fonts/nps-caption-cn-400.woff2") format("woff2");font-style:normal;font-weight:400;font-display:swap}
.login-scene-caption>p{font-family:"NPS Caption CN","Songti SC","SimSun",serif;font-weight:400;letter-spacing:.18em;line-height:1.8}
@media(max-width:760px){.login-scene-caption>p{letter-spacing:.1em}}
/* 小屏笔记本(高度不足 900):长卷整体缩进一屏、登录卡收紧,不再压住楼顶、底部标签不被裁 */
@media(min-width:1001px) and (max-height:899px){
 .login-page{min-height:100svh}
 .login-cityscape{width:min(100%,calc((100svh - 88px)*1672/941))}
 .login-header{padding-top:18px;padding-bottom:14px;min-height:72px}
 .login-scene-caption{padding-top:28px}
 .login-panel{margin-top:20px;padding:16px 20px;transform:translateY(-48px)}
 .login-panel h2{font-size:20px;margin-bottom:6px}.login-panel-heading{margin-bottom:12px}
 .login-form{gap:10px}.login-field input,.login-submit{height:38px}.login-password>button{height:30px}
 .login-panel-foot{display:none}
}
/* 登录卡顶边与左上角 logo 顶边对齐(各断点分别量过:大屏 34px、小屏 26px) */
@media(min-width:1001px){.login-panel{transform:translateY(-106px)}}
@media(min-width:1800px){.login-panel{transform:translateY(-118px)}}
@media(min-width:1001px) and (max-height:899px){.login-panel{transform:translateY(-66px)}}