@charset "UTF-8";
:root{--ink:#182c3a;--ink-soft:#536574;--blue:#145a83;--blue-soft:#dcecf3;--accent:#c8a777;--paper:#fafaf8;--surface:#f2f5f6;--line:#e1e7e8;--deep:#10293b;--radius:10px;--max:1320px;--ease:cubic-bezier(.22,.61,.36,1)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Inter","HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}button,a,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #60add3;outline-offset:3px}button:disabled{opacity:.35;cursor:not-allowed}img{max-width:100%;display:block}[hidden]{display:none!important}svg{display:block}.top-rule{height:3px;background:linear-gradient(90deg,#12374e 0%,#0c6c96 65%,#ba9263 100%)}.site-header{height:76px;background:rgba(252,253,252,.97);border-bottom:1px solid #e5e9e9;position:sticky;top:0;z-index:80;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.header-inner{height:100%;width:min(var(--max),calc(100% - 80px));margin:auto;display:flex;align-items:center;gap:44px}.brand{display:flex;align-items:center;gap:13px;flex:1;min-width:0}.brand-mark{width:38px;height:38px;background:#102f45;color:#f4f7f8;display:grid;place-items:center;border-radius:3px;flex-shrink:0}.brand-mark svg{width:28px;height:28px}.brand-name{display:flex;flex-direction:column;gap:3px;white-space:nowrap}.brand-name strong{font-size:16px;letter-spacing:1px;font-weight:760}.brand-name small{font-size:10px;letter-spacing:.5px;color:#657887}.main-nav{height:100%;display:flex;align-items:center;gap:37px}.main-nav a{font-size:13px;font-weight:600;color:#637584;position:relative;height:100%;display:flex;align-items:center;white-space:nowrap}.main-nav a:hover,.main-nav a.active{color:#143e58}.main-nav a.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:#17628a}.header-issue{font-size:10px;letter-spacing:1.3px;color:#91a0a8;margin-left:35px;white-space:nowrap}.header-issue em{font-style:normal;color:#cb9b5c;padding:0 4px}.page-container{width:min(var(--max),calc(100% - 80px));margin:0 auto}.eyebrow{font-size:11px;font-weight:730;letter-spacing:2.6px;text-transform:uppercase}.eyebrow.line{display:flex;align-items:center;gap:13px}.eyebrow.line:before{content:"";width:31px;height:1px;background:currentColor;opacity:.8}.hero-shell{padding:30px 30px 0}.hero{height:clamp(440px,47vw,650px);min-height:420px;position:relative;overflow:hidden;background:#25475c;border-radius:4px;isolation:isolate}.hero img{width:100%;height:100%;object-fit:cover;object-position:center 49%;position:absolute;inset:0;z-index:-2;animation:heroReveal .9s var(--ease) both}.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,32,46,.81) 0%,rgba(8,32,46,.58) 33%,rgba(8,32,46,.06) 81%),linear-gradient(0deg,rgba(5,27,39,.43),transparent 48%);z-index:-1}.hero-inner{height:100%;width:min(var(--max),calc(100% - 110px));margin:auto;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:0;color:#fff}.hero .eyebrow{color:#c8e0e9;margin:0 0 27px}.hero h1{margin:0;font-size:clamp(43px,5.2vw,80px);line-height:1.16;letter-spacing:-1.9px;font-weight:760;text-shadow:0 4px 30px rgba(5,19,29,.1)}.hero h1 span{display:block}.hero-lead{margin:22px 0 32px;font-size:15px;line-height:1.85;color:#e5edf0;letter-spacing:.25px}.hero-cta{display:flex;align-items:center;gap:13px;flex-wrap:wrap}.hero-primary{display:inline-flex;align-items:center;justify-content:center;gap:26px;background:#fff;color:#15364b;min-height:48px;padding:0 24px;font-size:12px;font-weight:700;letter-spacing:.35px;transition:transform .18s,background .18s}.hero-primary:hover{background:#e7f1f6;transform:translateY(-2px)}.hero-secondary{display:inline-flex;align-items:center;gap:15px;padding:13px 13px;color:#fff;font-size:12px;font-weight:650}.hero-secondary:hover{color:#d0ecf8}.hero-corner{position:absolute;right:42px;bottom:31px;color:#fff;font-size:11px;letter-spacing:1px;display:flex;align-items:center;gap:12px}.hero-corner:before{content:"";height:1px;width:45px;background:rgba(255,255,255,.75)}.hero-photo-index{position:absolute;bottom:30px;left:35px;color:#e7e5da;font-size:10px;letter-spacing:2px;writing-mode:vertical-rl;opacity:.65}.notice-inline{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:16px 0 0;color:#9aabb5;font-size:11px}.notice-inline b{font-size:11px;color:#607685;font-weight:600}.section{padding-top:92px}.section-header{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.section-title-block .eyebrow{color:#668192}.section-title-block h2{font-size:clamp(27px,3.1vw,40px);letter-spacing:-1px;line-height:1.22;margin:14px 0 9px;font-weight:760}.section-title-block p{font-size:13px;color:#778792;line-height:1.7;margin:0}.section-right{font-size:11px;color:#67808f;letter-spacing:.4px}.section-right a{border-bottom:1px solid #9ab0bd;padding-bottom:5px;font-weight:700;color:#254b64}.pano-card{border-radius:6px;overflow:hidden;background:#e1e8e9;position:relative;display:block;height:clamp(290px,38vw,510px);color:#fff;text-align:left;isolation:isolate;border:0;width:100%;padding:0}.pano-card img{width:100%;height:100%;object-fit:cover;object-position:center 54%;position:absolute;inset:0;z-index:-2;transition:transform .85s var(--ease)}.pano-card:hover img{transform:scale(1.035)}.pano-card:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,33,49,.72),rgba(10,33,49,.14) 72%),linear-gradient(0deg,rgba(10,33,49,.48),transparent 52%);z-index:-1}.pano-card-inner{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:37px 43px}.pano-pill{display:flex;align-items:center;gap:9px;align-self:flex-start;padding:10px 13px;background:rgba(15,33,46,.55);backdrop-filter:blur(8px);font-size:11px;font-weight:700;letter-spacing:1.2px}.pano-pill strong{font-size:15px}.pano-card-foot{display:flex;align-items:end;justify-content:space-between;gap:15px}.pano-card-foot h3{margin:12px 0 7px;font-size:clamp(26px,3vw,43px);font-weight:740;letter-spacing:-.6px}.pano-card-foot p{margin:0;color:#dae7ed;font-size:12px}.pano-enter{border:1px solid rgba(255,255,255,.75);min-width:128px;height:45px;padding:0 15px;display:flex;align-items:center;gap:16px;justify-content:center;font-size:12px;font-weight:650;transition:.2s}.pano-card:hover .pano-enter{background:#fff;color:#112f45}.subsection-top{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:48px 0 24px}.subsection-top h3{font-size:22px;letter-spacing:-.5px;margin:0 0 7px}.subsection-top p{margin:0;font-size:12px;color:#8799a3}.subsection-top .count{color:#7a8c98;font-size:12px;letter-spacing:.4px}.photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.photo-card{min-width:0}.photo-card-image{display:block;position:relative;overflow:hidden;background:#e8eff1;border:0;padding:0;width:100%;aspect-ratio:1.64;border-radius:5px}.photo-card-image img{height:100%;width:100%;object-fit:cover;transition:transform .75s var(--ease)}.photo-card-image:hover img{transform:scale(1.045)}.photo-card-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,39,54,.28),transparent 50%);opacity:.45;transition:opacity .2s}.photo-card-image:hover:after{opacity:1}.photo-preview-label{position:absolute;right:20px;bottom:19px;background:rgba(17,44,62,.75);color:#fff;font-size:11px;font-weight:600;padding:9px 13px;z-index:2;backdrop-filter:blur(6px)}.photo-card-info{display:flex;justify-content:space-between;align-items:center;padding:18px 2px 0;gap:12px}.photo-card-info h4{font-size:16px;margin:0 0 6px;font-weight:670}.photo-card-info p{font-size:11px;color:#8294a1;margin:0}.download-mini{border:1px solid #ced9de;padding:9px 12px;color:#355870;font-size:11px;white-space:nowrap;background:#fff;font-weight:630}.download-mini:hover{background:#edf4f7}.archive-teaser{margin-top:103px;background:#e8eff1;padding:50px 0}.archive-teaser-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.archive-teaser strong{font-size:27px;font-weight:720}.archive-teaser p{font-size:12px;color:#69808e;margin:9px 0 0}.outline-action{display:inline-flex;gap:30px;align-items:center;min-height:46px;border:1px solid #8fa8b5;padding:0 18px;background:transparent;font-size:12px;font-weight:690;color:#24485f}.outline-action:hover{background:#d7e5eb}.site-footer{background:var(--deep);color:#fff;margin-top:0}.footer-inner{width:min(var(--max),calc(100% - 80px));margin:auto;min-height:188px;display:flex;justify-content:space-between;align-items:center;gap:24px}.footer-brand{display:flex;flex-direction:column;align-items:flex-start;gap:9px}.footer-brand strong{font-size:20px;font-weight:720;letter-spacing:.2px}.footer-brand small{color:#91abba;font-size:11px;letter-spacing:.35px}.footer-stroke{height:2px;width:43px;background:#caad81;margin-bottom:7px}.footer-side{display:flex;flex-direction:column;align-items:flex-end;gap:12px;color:#7895a7;font-size:10px;letter-spacing:1px}
.archive-page{padding-top:71px;min-height:670px;padding-bottom:105px}.archive-header{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:44px}.archive-header .eyebrow{color:#7791a0}.archive-header h1{font-size:48px;line-height:1.15;margin:18px 0 11px;letter-spacing:-1.6px}.archive-header p{font-size:13px;color:#718692;margin:0}.archive-index{display:grid;grid-template-columns:minmax(330px,435px) minmax(0,1fr);gap:29px;align-items:start}.calendar-panel{background:white;border:1px solid #e2e8ea;border-radius:7px;padding:28px;box-shadow:0 5px 30px rgba(20,52,70,.025)}.calendar-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.calendar-toolbar strong{font-size:20px;letter-spacing:.3px}.calendar-arrows{display:flex;gap:8px}.calendar-arrows button{width:34px;height:34px;border:1px solid #e1e6e9;background:#fff;color:#23465c;border-radius:3px}.calendar-arrows button:hover{background:#edf5f8}.calendar-weekdays,.calendar-days{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}.calendar-weekdays{margin-bottom:10px}.calendar-weekdays span{padding:10px 0;font-size:11px;font-weight:700;color:#91a3ad}.calendar-days button,.calendar-blank{height:44px;display:grid;place-items:center;border:0;border-radius:3px;background:transparent;color:#b3bdc4;font-size:13px;position:relative}.calendar-days button.with-photos{color:#284357;font-weight:700;background:#edf4f7}.calendar-days button.with-photos:after{content:"";width:4px;height:4px;border-radius:50%;background:#2477a3;position:absolute;bottom:7px;left:calc(50% - 2px)}.calendar-days button.with-photos:hover,.calendar-days button.with-photos.selected{background:#183e58;color:#fff}.calendar-days button.selected:after{background:#d5aa72}.calendar-foot{border-top:1px solid #e6eced;margin-top:24px;padding-top:18px;color:#7e939f;display:flex;gap:8px;align-items:center;font-size:11px}.legend-dot{height:6px;width:6px;border-radius:50%;background:#2774a0}.archive-summary{background:#f0f4f5;border-radius:7px;min-height:350px;padding:26px;display:flex;flex-direction:column;gap:21px}.archive-summary h2{font-size:19px;margin:0}.archive-summary p{font-size:12px;color:#718793;margin:0;line-height:1.8}.archive-record{display:grid;grid-template-columns:clamp(180px,25vw,340px) 1fr;gap:25px;align-items:center;padding:15px;background:#fff;border-radius:5px;box-shadow:0 4px 15px rgba(23,55,72,.04)}.archive-record-image{width:100%;height:215px;overflow:hidden;background:#dae5e9;display:block;border:0;padding:0;border-radius:3px}.archive-record-image img{width:100%;height:100%;object-fit:cover}.archive-record-content .eyebrow{color:#2d759c;font-size:10px;letter-spacing:1.6px}.archive-record-content h3{font-size:28px;margin:12px 0 10px;letter-spacing:-.4px}.archive-record-content p{margin:0 0 22px;color:#728794;font-size:12px}.archive-enter{font-size:12px;font-weight:700;color:#236387;border-bottom:1px solid #a6bfcb;padding-bottom:5px}.archive-empty{flex:1;display:flex;justify-content:center;align-items:center;min-height:240px;text-align:center;flex-direction:column;gap:12px}.empty-icon{font-size:40px;color:#9cb0bc}.archive-empty strong{color:#425c6d;font-size:16px}.archive-empty p{max-width:350px}.back-archive{font-size:12px;color:#246184;font-weight:700;display:inline-flex;align-items:center;gap:10px;margin:30px 0 0}.day-route .hero-shell{padding-top:18px}
.dialog{position:fixed;z-index:500;inset:0;background:#061522;color:#fff}.lightbox-toolbar,.pano-topbar{height:78px;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:0 clamp(20px,3vw,50px);background:rgba(9,28,41,.96)}.lightbox-copy{display:flex;flex-direction:column;gap:3px}.lightbox-copy strong{font-size:15px}.lightbox-copy small{font-size:11px;color:#9eb4c1}.viewer-eyebrow{font-size:9px;letter-spacing:2px;color:#8faec0}.toolbar-actions{display:flex;align-items:center;gap:16px}.ctrl-button{display:inline-flex;align-items:center;gap:16px;font-size:12px;color:#fff;padding:11px 14px;border:1px solid #627c8f}.ctrl-button:hover{background:#1b4056}.icon-button{border:0;background:transparent;color:#fff;width:42px;height:42px;font-size:31px;font-weight:250;line-height:1}.lightbox-content{height:calc(100dvh - 119px);display:flex;justify-content:center;align-items:center;position:relative;gap:8px;padding:18px 72px}.lightbox-content img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;box-shadow:0 10px 50px rgba(0,0,0,.2)}.lightbox-arrow{position:absolute;top:calc(50% - 25px);width:43px;height:52px;display:grid;place-items:center;font-size:35px;font-weight:250;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);color:#fff}.lightbox-arrow:hover{background:rgba(255,255,255,.19)}.lightbox-arrow.previous{left:19px}.lightbox-arrow.next{right:19px}.lightbox-bottom{height:41px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:#7896a6;font-size:10px;letter-spacing:.2px;background:#091e2b}
.pano-dialog{background:#0a1a25;isolation:isolate}.pano-dialog:fullscreen{width:100%;height:100%}#pano-canvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}#pano-canvas:active{cursor:grabbing}.pano-dialog:before{content:"";position:absolute;inset:0 0 auto;height:155px;background:linear-gradient(0deg,transparent,rgba(4,20,30,.65));pointer-events:none}.pano-dialog:after{content:"";position:absolute;inset:auto 0 0;height:190px;background:linear-gradient(0deg,rgba(5,22,33,.77),transparent);pointer-events:none}.pano-topbar{position:absolute;z-index:3;inset:0 0 auto;height:87px;background:transparent}.pano-ident{display:flex;align-items:center;gap:14px}.pano-ident>div{display:flex;flex-direction:column;gap:5px}.pano-ident strong{font-size:14px;letter-spacing:.3px}.pano-ident small{font-size:11px;color:#bfd1da}.live-360{display:grid;place-items:center;width:56px;height:36px;border:1px solid rgba(255,255,255,.65);font-size:14px;font-weight:760;letter-spacing:.2px}.pano-top-actions{display:flex;align-items:center;gap:23px}.pano-top-link{font-size:12px;color:#fff;border-bottom:1px solid rgba(255,255,255,.55);padding:8px 0}.pano-exit{width:38px;height:38px;color:#fff;background:rgba(11,27,38,.32);border:1px solid rgba(255,255,255,.48);font-size:26px;line-height:1}.pano-guide{position:absolute;top:52%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:2;background:rgba(7,30,42,.61);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.3);border-radius:40px;padding:15px 23px;white-space:nowrap;font-size:13px;transition:opacity .45s}.pano-guide.hidden-guide{opacity:0}.guide-orbit{font-size:21px;vertical-align:middle;margin-right:8px}.pano-bottom{position:absolute;z-index:3;bottom:0;left:0;right:0;display:flex;align-items:end;justify-content:space-between;gap:15px;padding:0 clamp(20px,3vw,50px) 30px}.pano-bottom-label{display:flex;flex-direction:column;gap:7px;letter-spacing:1.4px;font-size:10px;font-weight:700}.pano-bottom-label small{font-size:10px;letter-spacing:.1px;font-weight:400;color:#c5d9e1}.pano-diamond{width:8px;height:8px;transform:rotate(45deg);background:#d4b789;margin-bottom:6px}.pano-controls{background:rgba(10,36,50,.65);border:1px solid rgba(255,255,255,.43);backdrop-filter:blur(12px);display:flex;align-items:center;padding:6px;border-radius:5px}.pano-controls button{height:37px;min-width:42px;color:#fff;background:transparent;border:0;font-size:23px;font-weight:350}.pano-controls button:hover{background:rgba(255,255,255,.17)}.pano-control-divider{width:1px;height:23px;background:rgba(255,255,255,.3);margin:0 3px}.pano-fallback{position:absolute;inset:15% 15%;background:rgba(10,31,45,.95);z-index:2;padding:25px;overflow:auto;text-align:center}.pano-fallback img{margin:12px auto;max-height:60vh}.toast{position:fixed;z-index:700;bottom:28px;left:50%;transform:translateX(-50%);padding:12px 24px;background:#112d42;color:white;box-shadow:0 10px 30px #10293b30;border-radius:5px;font-size:12px;max-width:90vw;text-align:center}
@keyframes heroReveal{from{opacity:.55;transform:scale(1.025)}to{opacity:1;transform:scale(1)}}@media(max-width:1020px){.header-inner,.page-container,.footer-inner{width:calc(100% - 48px)}.header-issue{display:none}.hero-shell{padding:20px 18px 0}.hero-inner{width:calc(100% - 78px)}.hero h1{font-size:clamp(39px,6vw,62px)}.archive-index{grid-template-columns:375px minmax(0,1fr)}.archive-record{grid-template-columns:1fr}.archive-record-image{height:175px}}@media(max-width:700px){.site-header{height:66px}.header-inner,.page-container,.footer-inner{width:calc(100% - 36px)}.header-inner{gap:14px}.brand-mark{width:33px;height:33px}.brand-name strong{font-size:13px}.brand-name small{font-size:9px;max-width:165px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.main-nav{gap:16px}.main-nav a{font-size:11px}.hero-shell{padding:9px 9px 0}.hero{height:590px;min-height:520px}.hero img{object-position:58% center}.hero:before{background:linear-gradient(0deg,rgba(6,29,44,.84),rgba(6,29,44,.12) 78%),linear-gradient(90deg,rgba(5,28,42,.35),transparent)}.hero-inner{width:calc(100% - 42px);justify-content:flex-end;padding-bottom:88px}.hero h1{font-size:clamp(39px,9vw,57px);letter-spacing:-1.5px}.hero .eyebrow{font-size:9px;letter-spacing:1.4px;margin-bottom:19px}.hero-lead{font-size:12px;line-height:1.65;margin:17px 0 23px}.hero-primary{min-height:43px;padding:0 17px;font-size:11px;gap:14px}.hero-secondary{font-size:11px}.hero-corner{right:22px;bottom:22px;font-size:10px}.hero-corner:before{width:20px}.hero-photo-index{display:none}.notice-inline{padding-top:13px;font-size:10px}.section{padding-top:62px}.section-header{align-items:start}.section-title-block h2{font-size:30px}.section-right{font-size:10px;text-align:right}.pano-card{height:360px}.pano-card-inner{padding:22px}.pano-card-foot{align-items:start;flex-direction:column;gap:17px}.pano-card-foot h3{font-size:26px}.pano-card-foot p{font-size:11px}.pano-enter{height:38px;min-width:112px;font-size:11px}.subsection-top{margin:35px 0 18px}.subsection-top h3{font-size:21px}.photo-grid{gap:15px}.photo-card-image{aspect-ratio:1/1.05}.photo-card-info{align-items:start;gap:5px;flex-direction:column;padding-top:11px}.photo-card-info h4{font-size:13px;margin-bottom:4px}.photo-card-info p{font-size:10px}.download-mini{font-size:10px;padding:7px 9px;margin-top:5px}.photo-preview-label{font-size:10px;bottom:11px;right:10px;padding:7px 9px}.archive-teaser{margin-top:71px;padding:35px 0}.archive-teaser strong{font-size:20px}.archive-teaser p{font-size:11px}.outline-action{min-height:38px;padding:0 10px;gap:8px;font-size:10px}.footer-inner{min-height:198px;align-items:flex-start;flex-direction:column;justify-content:center;gap:24px}.footer-side{align-items:flex-start;gap:7px}.archive-page{padding-top:48px;padding-bottom:65px}.archive-header{margin-bottom:27px}.archive-header h1{font-size:37px}.archive-index{grid-template-columns:1fr;gap:18px}.calendar-panel{padding:20px}.archive-summary{padding:18px;min-height:210px}.archive-record{grid-template-columns:minmax(130px,.9fr) 1fr;gap:13px;padding:10px}.archive-record-image{height:150px}.archive-record-content h3{font-size:19px;margin:8px 0}.archive-record-content p{font-size:10px;margin-bottom:12px}.archive-record-content .eyebrow{font-size:9px}.archive-enter{font-size:11px}.lightbox-toolbar,.pano-topbar{padding:0 16px;height:69px}.lightbox-copy strong{font-size:13px}.ctrl-button{font-size:10px;padding:8px;gap:5px}.lightbox-content{height:calc(100dvh - 100px);padding:10px 4px}.lightbox-arrow{width:31px;height:44px;z-index:1;background:rgba(12,31,44,.7);font-size:27px}.lightbox-arrow.previous{left:4px}.lightbox-arrow.next{right:4px}.lightbox-bottom{height:31px;padding:0 12px;font-size:9px}.lightbox-bottom span:first-child{display:none}.pano-topbar{height:80px}.pano-ident{gap:9px}.live-360{width:43px;height:30px;font-size:11px}.pano-ident strong{font-size:12px}.pano-ident small{font-size:10px}.pano-top-actions{gap:9px}.pano-top-link{font-size:10px}.pano-guide{font-size:11px;padding:11px 14px}.pano-bottom{padding:0 14px 20px;align-items:end}.pano-bottom-label{font-size:9px}.pano-bottom-label small{display:none}.pano-controls button{min-width:34px;height:34px;font-size:20px}}@media(max-width:360px){.brand-name small{max-width:116px}.main-nav{gap:9px}.brand-name strong{font-size:12px}.main-nav a{font-size:10px}.archive-record{grid-template-columns:1fr}.archive-record-image{height:180px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important;scroll-behavior:auto!important}}
#daily-pictures{scroll-margin-top:95px}

/* === V0.2.1: 三页面结构，保留V0.2建筑摄影档案视觉语言 === */
.page-latest{min-height:calc(100dvh - 79px - 188px)}
.page-latest .hero-shell{padding-bottom:0}
.page-latest .notice-inline{padding-bottom:25px}
.day-page-nav{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:28px}
.day-page-nav .back-archive{margin:0}
.back-latest{font-size:12px;font-weight:650;color:#296080;border-bottom:1px solid #b1c3cd;padding-bottom:5px}
.page-day .section{padding-top:53px}
.page-day .section-header{margin-bottom:32px}
.page-day .pano-card{height:clamp(340px,38vw,520px)}
.pano-dialog{overflow:hidden;width:100vw;height:100dvh}
.pano-dialog:fullscreen{width:100vw;height:100dvh;overflow:hidden}
#pano-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.pano-fallback{inset:0;position:absolute;background:#0a1a25;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:100px 20px 90px;text-align:center;z-index:2}
.pano-fallback img{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;max-height:none;margin:0;opacity:.29;filter:blur(3px);pointer-events:none}
.pano-fallback .fallback-message{position:relative;z-index:1;max-width:min(510px,90vw);border:1px solid rgba(255,255,255,.26);background:rgba(6,21,34,.9);padding:25px 28px;box-shadow:0 20px 80px #0004}
.pano-fallback .fallback-message strong{display:block;color:#fff;font-size:20px;margin-bottom:12px}
.pano-fallback .fallback-message p{font-size:12px;color:#d6e4ec;line-height:1.85;margin:0 0 17px;overflow-wrap:anywhere}
.pano-fallback .fallback-retry{color:#142d40;background:#fff;border:0;padding:11px 21px;font-size:12px;font-weight:700;cursor:pointer}
.pano-dialog .pano-topbar{pointer-events:none}
.pano-dialog .pano-topbar a,.pano-dialog .pano-topbar button{pointer-events:auto}
@media(max-width:700px){
 .page-latest .hero-shell{padding-bottom:0}
 .page-latest{min-height:calc(100dvh - 65px - 170px)}
 .day-page-nav{padding-top:18px}
 .page-day .section{padding-top:38px}
 .page-day .pano-card{height:clamp(290px,80vw,490px)}
 .pano-fallback{padding:85px 15px 80px}
 .pano-fallback .fallback-message{padding:22px 18px}
}

@media(max-width:700px){.page-day .section-right{display:none}}

/* V0.3: original V0.2 visual identity; no duplicate back links on day pages. */
.page-day .section{padding-top:65px}
.page-day .section-header{margin-bottom:32px}
.site-footer a,.footer-logout{color:inherit;font:inherit;background:none;border:0;text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.login-screen{min-height:100dvh;display:grid;place-items:center;padding:35px 18px;background:linear-gradient(135deg,#0c2433,#1f4966)}
.login-card{width:min(440px,100%);padding:40px;background:#fff;box-shadow:0 25px 80px #0004}
.login-card .eyebrow{letter-spacing:2px;font-size:11px;color:#4d7e9b}
.login-card h1{font-size:34px;margin:24px 0 10px}.login-card p{font-size:13px;line-height:1.9;color:#647b8d;margin:0 0 28px}
.login-card label,.account-form label,.admin-form-grid label{display:flex;flex-direction:column;gap:9px;font-size:12px;font-weight:700;color:#29465b}
.login-card label{margin:0 0 20px}
.login-card input,.account-form input,.admin-form-grid input,.admin-form-grid select,.upload-row select{width:100%;height:42px;padding:8px 12px;border:1px solid #cdd9df;background:white;color:#153249;border-radius:3px;font:inherit}
.login-card input:focus,.admin-page input:focus,.admin-page select:focus{outline:2px solid #7ab7d4;outline-offset:1px}
.login-submit,.admin-primary{border:0;background:#15557d;color:#fff;font-weight:700;cursor:pointer;padding:12px 20px}
.login-submit{width:100%;margin-top:3px}.login-card small{display:block;font-size:11px;color:#7890a0;margin-top:18px}
.login-error{color:#b52d2d;font-size:12px;line-height:1.5;min-height:19px;margin-bottom:8px}
.admin-page{padding-top:65px;padding-bottom:120px;min-height:77vh}
.admin-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:23px 0 32px}.admin-title h1{font-size:42px;letter-spacing:-1px;margin:0 0 8px}.admin-title p,.admin-panel-head p{font-size:13px;color:#6f8595;margin:0;line-height:1.8}
.admin-local-chip{font-size:11px;color:#517c91;background:#edf3f5;padding:10px 14px;white-space:nowrap}
.admin-tabs{display:flex;border-bottom:1px solid #cbd8de;gap:10px;overflow:auto}.admin-tabs button{border:0;background:transparent;color:#587789;padding:14px 20px;cursor:pointer;font-size:13px;white-space:nowrap;border-bottom:2px solid transparent}.admin-tabs button.chosen{font-weight:700;color:#15557d;border-bottom-color:#15557d}
.admin-panel{background:#fff;border:1px solid #e1e9ec;padding:clamp(18px,3vw,38px);margin:24px 0;box-shadow:0 4px 30px #0b263308}.admin-panel-head{margin-bottom:26px}.admin-panel-head h2{font-size:24px;margin:0 0 9px}.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:20px 0}.admin-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:32px 12px;border:1px dashed #9ab2c0;background:#f4f8fa;cursor:pointer;position:relative;text-align:center}.admin-drop input{width:min(310px,95%);font-size:12px;margin-top:10px}.admin-drop small{font-size:11px;color:#708999}.drop-icon{font-size:32px;color:#2b6889}
.admin-actions{display:flex;gap:18px;align-items:center;margin:23px 0 0}.admin-actions span{font-size:12px;color:#708999;overflow-wrap:anywhere}.admin-actions button:disabled{opacity:.4;cursor:not-allowed}.admin-hint{padding:14px 16px;border-left:3px solid #77a4b9;background:#f3f8fa;color:#587587;font-size:12px;line-height:1.9;margin-top:24px}
.admin-message{font-size:12px;padding:10px 0;color:#1e6a49}.admin-message:empty{display:none}.admin-message.error{color:#bb3535}
.upload-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) 135px;gap:12px;align-items:center;padding:12px;border-bottom:1px solid #e5edef;font-size:12px}.upload-row span{overflow-wrap:anywhere}.upload-row small{color:#6c8999}.upload-row select{height:34px;font-size:11px}
.admin-secondary{border:1px solid #a6bac6;color:#26506a;background:#fff;padding:11px 16px;cursor:pointer;font-weight:700}.inline-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.admin-records{display:grid;gap:9px;margin-top:24px}.admin-record{display:grid;grid-template-columns:110px minmax(0,1fr) auto;gap:17px;align-items:center;padding:13px;border:1px solid #edf0f1;background:#fbfcfc}.admin-record>img{width:110px;height:76px;object-fit:cover;background:#d9e3e8}.admin-record-text{min-width:0;display:flex;flex-direction:column;gap:4px}.admin-record-text strong{font-size:13px;overflow-wrap:anywhere}.admin-record-text small{font-size:11px;color:#788e9d}.admin-record-actions{display:flex;gap:5px;flex-wrap:wrap;justify-content:end}.admin-record-actions button{font-size:11px;padding:8px;border:1px solid #c7d7de;background:#fff;color:#1b4e6e;cursor:pointer}.danger-text{color:#b04444!important}.admin-blank{padding:40px;background:#f2f7f9;text-align:center;color:#7891a0}
.retention-report{background:#f4f8fa;padding:24px;margin:18px 0 24px;font-size:13px;line-height:1.8}.retention-report p{color:#557287}.retention-report details{margin-top:12px;padding:10px;border:1px solid #e2e9ed}.retention-report details p{font-size:11px;overflow-wrap:anywhere}.admin-subtitle{font-size:20px;margin:30px 0 18px}.account-form{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:14px;margin:18px 0 24px}
@media(max-width:800px){.admin-title{display:block}.admin-local-chip{display:inline-block;margin-top:15px}.admin-title h1{font-size:31px}.admin-form-grid,.account-form{grid-template-columns:1fr}.admin-record{grid-template-columns:80px 1fr}.admin-record>img{width:80px;height:64px}.admin-record-actions{grid-column:1/-1;justify-content:start}.upload-row{grid-template-columns:1fr 110px}.upload-row small{grid-column:1/-1;grid-row:2}.page-day .section{padding-top:38px}}
@media(max-width:520px){.admin-tabs{gap:0}.admin-tabs button{padding:12px}.login-card{padding:26px}.admin-page{padding-top:38px}}

/* V0.4 responsive image viewer: zoom/pan and mobile touch without page scrolling. */
#photo-stage{touch-action:none;overscroll-behavior:contain;overflow:hidden;user-select:none;-webkit-user-select:none}
#photo-main{transform-origin:center center;will-change:transform;pointer-events:none;user-select:none;-webkit-user-drag:none;max-width:100%;max-height:100%}
.photo-zoom-controls{display:flex;gap:8px;align-items:center}
.photo-zoom-controls button{color:#fff;background:#ffffff17;border:1px solid #ffffff55;border-radius:3px;min-width:38px;height:36px;cursor:pointer}
#photo-zoom-reset{min-width:62px;font-size:12px}
@media(max-width:700px){.lightbox-bottom{gap:10px;flex-wrap:wrap;justify-content:center}.lightbox-bottom>span:nth-child(2){display:none}.lightbox-toolbar{padding:12px 12px}.lightbox-content{min-height:0}.photo-zoom-controls button{height:44px;min-width:44px}.pano-top-actions a{font-size:12px}.site-header .header-inner{gap:12px}.header-issue{display:none}}

/* V0.5: original quality control and small screen viewer footer */
.photo-quality{display:flex;align-items:center;gap:12px;min-width:0;flex-wrap:wrap}
#photo-load-original{cursor:pointer;border:1px solid rgba(209,228,241,.4);background:#1a3a4c;color:white;border-radius:3px;padding:7px 10px;font-size:11px}
#photo-load-original:hover:not(:disabled){background:#295e7b}
#photo-load-original:disabled{opacity:.62;cursor:default}
#photo-quality-state{font-size:10px;color:#d1dfeb;white-space:nowrap}
@media(max-width:700px){.lightbox-bottom{min-height:68px;height:auto;padding:7px 10px;flex-wrap:wrap}.lightbox-content{height:calc(100dvh - 137px)}.photo-quality{gap:7px}#photo-load-original{min-height:36px;padding:5px 8px}#photo-quality-state{font-size:9px}}