:root{--night:#05131d;--green:#69efb7;--ink:#12262d;--muted:#60757a;--line:#d8e5e2;--paper:#f4f8f5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Noto Sans SC","Microsoft YaHei",Arial,sans-serif}a{color:inherit}header{height:74px;position:absolute;z-index:5;inset:0 0 auto;display:flex;align-items:center;gap:36px;padding:0 max(22px,calc((100vw - 1180px)/2));border-bottom:1px solid #ffffff2e;color:white}.brand{display:flex;align-items:center;text-decoration:none}.brand span{width:36px;height:36px;border:1px solid #ffffff4d;border-radius:50%;display:grid;place-items:center;color:var(--green);margin-right:10px}.brand b{font-size:14px;letter-spacing:.13em}.brand em{font-style:normal;color:var(--green)}.brand small{font-size:10px;letter-spacing:.12em;color:#bfd0d2;margin-left:10px}nav{display:flex;gap:28px;margin-left:auto}nav a,.language{font-size:13px;text-decoration:none;font-weight:700;color:#d9e5e6}.language{border:1px solid #ffffff4a;border-radius:999px;padding:10px 14px}.hero{height:min(760px,88vh);min-height:620px;position:relative;background:var(--night);color:white}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.shade{position:absolute;inset:0;background:linear-gradient(90deg,#021019e8 0,#0210199c 38%,#0210191f 72%),linear-gradient(0deg,#0410189c,transparent 45%)}.hero-copy{height:100%;width:min(1180px,calc(100% - 44px));margin:auto;position:relative;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding-top:70px}.hero-copy .live{font-size:12px;letter-spacing:.18em;font-weight:800;color:#cedbdd}.live i{display:inline-block;width:8px;height:8px;background:var(--green);border-radius:50%;box-shadow:0 0 15px var(--green);margin-right:7px}.hero h1{font:500 clamp(52px,7vw,96px)/.92 Georgia,"Noto Serif SC",serif;letter-spacing:-.05em;margin:22px 0;max-width:850px}.hero-copy>p:not(.live){max-width:650px;color:#d3dfe0;font-size:18px;line-height:1.6}.hero-copy>a{margin-top:24px;background:var(--green);color:#082016;text-decoration:none;border-radius:999px;padding:15px 20px;font-weight:800;font-size:14px}.forecast,.places{width:min(1120px,calc(100% - 36px));margin:auto;padding:80px 0}.heading{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:28px}.heading span,.transport>div>span{color:#17795a;font-size:11px;font-weight:900;letter-spacing:.17em}.heading h2,.transport h2{font:500 clamp(32px,4vw,50px)/1.08 Georgia,"Noto Serif SC",serif;letter-spacing:-.035em;margin:10px 0 0}.heading>p{max-width:450px;color:var(--muted);line-height:1.65;margin:0}.location-row{min-height:68px;padding:10px 10px 10px 20px;border:1px solid var(--line);border-radius:16px;background:white;display:flex;align-items:center;gap:15px;box-shadow:0 14px 40px #18473e12}.location-row label{font-weight:800;font-size:14px}.location-row select{flex:1;border:0;background:#eef7f3;border-radius:10px;padding:13px;min-width:120px}.location-row button{border:0;background:var(--night);color:white;border-radius:11px;padding:14px 18px;font-weight:800;cursor:pointer}.status{margin-top:20px;min-height:90px;background:white;border:1px solid var(--line);border-radius:16px;display:grid;place-items:center;color:var(--muted);font-weight:700}.status.error{color:#9a362d;background:#fff2ef}.aurora-card{margin-top:20px;padding:30px;border-radius:22px;background:radial-gradient(circle at 84% 10%,#36dea52e,transparent 18rem),linear-gradient(135deg,#06131c,#0b3035);color:white;display:grid;grid-template-columns:1fr auto;gap:25px}.aurora-card>div>p{color:#bcd0d1}.aurora-card h3{font:500 clamp(35px,5vw,58px) Georgia,"Noto Serif SC",serif;margin:12px 0}.aurora-card>div>span{font-size:13px;color:#afc1c3}.score{width:145px;height:145px;border:1px solid #69efb766;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center}.score small{color:#bad0cf}.score strong{font-size:43px;color:var(--green)}.stats{grid-column:1/-1;border-top:1px solid #ffffff24;padding-top:22px;display:grid;grid-template-columns:repeat(4,1fr)}.stats div{padding:0 20px;border-left:1px solid #ffffff24;display:flex;flex-direction:column;gap:6px}.stats div:first-child{border:0;padding-left:0}.stats small{color:#9db2b5}.stats b{font-size:19px}.subheading{margin:28px 0 12px}.hours{display:grid;grid-template-columns:repeat(12,minmax(84px,1fr));gap:8px;overflow:auto;padding-bottom:8px}.hours div{min-height:120px;border:1px solid var(--line);border-radius:13px;background:white;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.hours span,.hours small{font-size:12px;color:var(--muted)}.hours b{font-size:19px}.places{border-top:1px solid #ccd9d6}.place-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#cbdad7;border:1px solid #cbdad7}.place-grid article{background:white;padding:27px;min-height:260px}.place-grid article>b{color:#178362;font:italic 14px Georgia}.place-grid h3{font:500 24px/1.15 Georgia,"Noto Serif SC",serif;margin:42px 0 13px}.place-grid p{color:var(--muted);font-size:14px;line-height:1.65}.transport{padding:70px max(22px,calc((100vw - 1120px)/2));background:var(--night);color:white;display:flex;justify-content:space-between;align-items:center;gap:50px}.transport>div:first-child{max-width:520px}.transport>div>span{color:var(--green)}.transport p{color:#aebfc1;line-height:1.6}.links{width:min(460px,100%);display:grid;gap:9px}.links a{min-height:72px;border:1px solid #ffffff29;border-radius:13px;text-decoration:none;padding:14px 17px;display:grid;grid-template-columns:1fr auto}.links a:hover{border-color:var(--green)}.links b,.links small{display:block}.links small{color:#aababc;margin-top:4px}.links i{grid-column:2;grid-row:1/3;align-self:center;color:var(--green);font-style:normal}footer{min-height:130px;background:#020b11;color:white;padding:30px max(22px,calc((100vw - 1120px)/2));display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:35px}footer p,footer>a:last-child{color:#91a5a8;font-size:12px;text-decoration:none}
.weather-search{min-height:68px;padding:9px;border:1px solid var(--line);border-radius:16px;background:white;display:grid;grid-template-columns:1fr auto auto;gap:9px;box-shadow:0 14px 40px #18473e12;margin-bottom:12px}.weather-search input{min-width:0;border:0;outline:0;padding:0 13px;font-size:16px}.weather-search button{border:0;border-radius:11px;padding:0 18px;font-weight:800;cursor:pointer;background:var(--night);color:white}.weather-search #locate{background:#e8f5f0;color:#176c53}.view-tabs{display:inline-flex;background:#dce9e5;padding:5px;border-radius:13px;margin-top:24px}.view-tabs button{border:0;border-radius:9px;padding:12px 17px;background:transparent;color:#546c70;font-weight:800;cursor:pointer}.view-tabs button.active{background:white;color:#10272b;box-shadow:0 3px 10px #173d3514}.current-weather{margin-top:18px;padding:24px;background:white;border:1px solid var(--line);border-radius:18px;display:grid;grid-template-columns:repeat(6,1fr);box-shadow:0 12px 35px #18473e0c}.current-weather>div{min-height:92px;padding:10px 18px;border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;gap:5px}.current-weather>div:first-child{border:0}.current-weather small,.current-weather span{color:var(--muted);font-size:12px}.current-weather b{font-size:22px}.current-weather>div:first-child b{font-size:35px;color:#14795a}.weather-hours{grid-template-columns:repeat(24,minmax(100px,1fr))}.weather-hours div{gap:6px}.days{background:white;border:1px solid var(--line);border-radius:16px;padding:5px 20px}.days>div{min-height:62px;border-top:1px solid var(--line);display:grid;grid-template-columns:1.1fr 1fr .8fr .8fr;align-items:center;gap:16px}.days>div:first-child{border:0}.days span,.days small{color:var(--muted);font-size:13px}.days em{text-align:right;font-style:normal;font-weight:800}
@media(max-width:820px){nav,.brand small{display:none}.language{margin-left:auto}.heading{align-items:start;flex-direction:column;gap:15px}.weather-search{grid-template-columns:1fr auto}.weather-search #locate{grid-column:1/-1;min-height:46px}.place-grid{grid-template-columns:1fr 1fr}.transport{align-items:start;flex-direction:column}.stats{grid-template-columns:1fr 1fr;gap:18px}.stats div:nth-child(3){border:0;padding-left:0}.current-weather{grid-template-columns:repeat(3,1fr)}.current-weather>div:nth-child(4){border:0}footer{grid-template-columns:1fr;gap:14px}}
@media(max-width:560px){header{height:64px}.hero{height:690px}.hero h1{font-size:50px}.hero-copy>p:not(.live){font-size:16px}.forecast,.places{padding:60px 0}.weather-search{grid-template-columns:1fr}.weather-search input{min-height:46px}.weather-search button,.weather-search #locate{grid-column:auto;min-height:46px}.location-row{align-items:stretch;flex-direction:column}.location-row button{width:100%}.view-tabs{width:100%;display:grid;grid-template-columns:1fr 1fr}.view-tabs button{padding:11px 8px}.aurora-card{padding:22px 17px}.score{width:98px;height:98px}.score strong{font-size:30px}.stats div{padding:0 8px}.current-weather{grid-template-columns:1fr 1fr;padding:15px}.current-weather>div{padding:8px 10px}.current-weather>div:nth-child(3),.current-weather>div:nth-child(5){border:0}.current-weather>div:nth-child(4){border-left:1px solid var(--line)}.days{padding:5px 12px}.days>div{grid-template-columns:1fr .8fr .8fr;gap:8px}.days span{display:none}.place-grid{grid-template-columns:1fr}.place-grid article{min-height:215px}.transport{padding-top:55px;padding-bottom:55px}}
.view-tabs{display:inline-flex;gap:5px;width:auto;background:linear-gradient(135deg,#e4f0ec,#d4e5df);padding:6px;border:1px solid #c9ddd6;border-radius:999px;margin-top:26px;box-shadow:inset 0 1px 0 #ffffffcc,0 10px 28px #173d3512}.view-tabs button{min-height:48px;border:0;border-radius:999px;padding:0 22px;background:transparent;color:#506b6f;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:9px;transition:background .2s,color .2s,transform .2s,box-shadow .2s}.view-tabs button span{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:#ffffffa6;color:#16805f;font-size:14px}.view-tabs button:hover{color:#163f35;transform:translateY(-1px)}.view-tabs button:focus-visible{outline:3px solid #69efb777;outline-offset:3px}.view-tabs button.active{background:linear-gradient(135deg,#071a22,#123b3a);color:white;box-shadow:0 7px 18px #092a2760}.view-tabs button.active span{background:var(--green);color:#082016}
@media(max-width:560px){.view-tabs{width:100%;display:grid;grid-template-columns:1fr 1fr;border-radius:20px}.view-tabs button{min-height:52px;padding:0 8px;font-size:13px}.view-tabs button span{width:25px;height:25px}}

/* Aurora email alerts */
.alerts{padding:80px max(22px,calc((100vw - 1120px)/2));background:radial-gradient(circle at 15% 20%,#42d6a72b,transparent 30rem),linear-gradient(135deg,#06141d,#0a292c);color:white;display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.alert-copy>span{color:var(--green);font-size:11px;font-weight:900;letter-spacing:.17em}.alert-copy h2{font:500 clamp(38px,4.5vw,58px)/1.03 Georgia,"Noto Serif SC",serif;letter-spacing:-.04em;margin:14px 0 20px}.alert-copy p{color:#b5c8c9;line-height:1.7}.alert-copy ul{list-style:none;padding:0;margin:27px 0 0;display:grid;gap:12px}.alert-copy li{color:#d4e1e1;padding-left:27px;position:relative}.alert-copy li:before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:900}.alert-form{background:white;color:var(--ink);border-radius:22px;padding:30px;box-shadow:0 25px 80px #00000040;display:grid;gap:18px}.form-heading{padding-bottom:18px;border-bottom:1px solid var(--line)}.form-heading b,.form-heading small{display:block}.form-heading b{font:500 30px/1.1 Georgia,"Noto Serif SC",serif}.form-heading small{color:var(--muted);margin-top:7px}.alert-form>label:not(.consent):not(.website-field){display:grid;gap:7px;font-size:13px;font-weight:800}.alert-form input[type=email],.alert-form select{width:100%;min-height:48px;border:1px solid var(--line);border-radius:11px;background:#f7faf9;padding:0 13px;color:var(--ink);font-size:15px}.alert-form fieldset{border:0;padding:0;margin:0}.alert-form legend{font-size:13px;font-weight:800;margin-bottom:8px}.region-checks{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.region-checks label{position:relative;cursor:pointer}.region-checks input{position:absolute;opacity:0;pointer-events:none}.region-checks span{min-height:42px;border:1px solid var(--line);border-radius:10px;display:grid;place-items:center;padding:7px;text-align:center;font-size:12px;font-weight:750;color:#52676b;background:#f8fbfa}.region-checks input:checked+span{border-color:#168663;background:#e5f8f0;color:#0b674d;box-shadow:inset 0 0 0 1px #168663}.region-checks input:focus-visible+span{outline:3px solid #69efb777}.consent{display:grid;grid-template-columns:20px 1fr;gap:9px;align-items:start;color:#52676b;font-size:12px;line-height:1.5;cursor:pointer}.consent input{margin-top:3px;accent-color:#168663}.website-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.alert-form>button{min-height:52px;border:0;border-radius:12px;background:var(--night);color:white;font-weight:900;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:0 18px}.alert-form>button:hover{background:#123a39}.alert-form>button:disabled{opacity:.6;cursor:wait}.alert-form>button span{color:var(--green)}.alert-status{display:none;border-radius:10px;padding:12px 14px;font-size:13px;font-weight:750}.alert-status.show{display:block}.alert-status.success{background:#e2f8ef;color:#0b684d}.alert-status.error{background:#fff0ed;color:#9a362d}.privacy-note{margin:0;color:#7b8d91;font-size:11px;line-height:1.5}
@media(max-width:900px){.alerts{grid-template-columns:1fr;gap:35px}.alert-copy{max-width:680px}}
@media(max-width:620px){.alerts{padding-top:60px;padding-bottom:60px;gap:28px}.alert-form{padding:22px 17px}.region-checks{grid-template-columns:repeat(2,1fr)}}


/* Beijiguang V2 — Featured Arctic hotels */
.featured-hotels{padding:72px max(28px,calc((100vw - 1180px)/2));background:linear-gradient(180deg,#07191f 0%,#0b2228 100%);color:#eef8f7}
.hotel-heading{margin-bottom:30px}.hotel-heading span{color:#6ff0b8}.hotel-heading h2{color:#fff}.hotel-heading p{color:#b9cdcf;max-width:620px}
.hotel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.hotel-card{background:#102a31;border:1px solid rgba(255,255,255,.09);border-radius:18px;overflow:hidden;box-shadow:0 18px 45px rgba(0,0,0,.18);display:flex;flex-direction:column;min-width:0;transition:transform .2s ease,border-color .2s ease}
.hotel-card:hover{transform:translateY(-4px);border-color:rgba(111,240,184,.36)}
.hotel-image{height:190px;position:relative;display:block;overflow:hidden;background:#152f35}
.hotel-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 42%,rgba(5,20,25,.82) 100%);pointer-events:none}
.hotel-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}.hotel-card:hover .hotel-image img{transform:scale(1.035)}
.hotel-image span{position:absolute;left:15px;bottom:13px;z-index:2;background:rgba(5,22,27,.78);border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(8px);padding:6px 9px;border-radius:999px;color:#fff;font-size:12px;font-weight:700}
.hotel-body{padding:18px 17px 17px;display:flex;flex-direction:column;flex:1}.hotel-body h3{font-size:20px;line-height:1.18;color:#fff;margin:0 0 9px;font-family:Georgia,"Noto Serif SC",serif;font-weight:500}.hotel-body p{font-size:13px;line-height:1.65;color:#b8c9ca;margin:0 0 17px;flex:1}
.hotel-actions{display:grid;gap:8px}.hotel-actions a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 12px;border-radius:10px;font-size:12px;font-weight:800;transition:.2s ease}.hotel-book{background:#087b5b;color:#fff}.hotel-book:hover{background:#0a906a}.hotel-transfer{background:#f4f8f7;color:#0c2a2f}.hotel-transfer:hover{background:#fff}
.hotel-note{margin-top:24px;padding:18px 20px;border:1px solid rgba(255,255,255,.1);border-radius:16px;background:rgba(255,255,255,.035);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px}.hotel-note span{color:#6ff0b8;font-size:11px;font-weight:800;letter-spacing:.12em}.hotel-note p{margin:0;color:#9fb7b9;font-size:12px;line-height:1.55}.hotel-note a{color:#fff;font-size:12px;font-weight:800;white-space:nowrap}
@media(max-width:1050px){.hotel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:780px){.featured-hotels{padding:54px 20px}.hotel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.hotel-image{height:160px}.hotel-note{grid-template-columns:1fr}.hotel-note a{white-space:normal}}
@media(max-width:520px){.hotel-grid{grid-template-columns:1fr}.hotel-image{height:205px}.hotel-body h3{font-size:21px}}