@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.isolate{isolation:isolate}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.contents{display:contents}.flex{display:flex}.hidden{display:none}.inline{display:inline}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.uppercase{text-transform:uppercase}.italic{font-style:italic}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--ink:#10233d;--muted:#607089;--line:#dbe3eb;--paper:#f3f6f8;--blue:#155eef;--navy:#081a30;--cyan:#27c2d5;--orange:#e76f35}*{box-sizing:border-box}html{background:var(--paper);scroll-behavior:smooth}body{color:var(--ink);background:radial-gradient(circle at 82% 8%,#dceaf2 0,transparent 25rem),var(--paper);margin:0;font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}main{max-width:1220px;margin:auto;padding:0 38px 48px}.topbar{letter-spacing:.08em;border-bottom:1px solid #cdd8e2;justify-content:space-between;align-items:center;height:80px;font-size:14px;font-weight:700;display:flex}.brand,.live{align-items:center;gap:10px;display:flex}.brand-mark{color:#fff;background:var(--navy);border-radius:50%;place-items:center;width:30px;height:30px;font-size:15px;display:grid}.live{color:#43556d;letter-spacing:0;font-weight:500}.live i{background:#17a56b;border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 5px #17a56b18}.delay-banner{color:#7c4a00;background:#fff5df;border:1px solid #f1c27d;border-radius:8px;margin-top:16px;padding:12px 16px;font-size:14px}.hero{grid-template-columns:1.3fr .7fr;align-items:end;gap:70px;padding:64px 0 42px;display:grid}.kicker,.eyebrow{color:var(--blue);text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:800}.hero h1{letter-spacing:-.045em;margin:12px 0 18px;font-family:Georgia,Songti SC,serif;font-size:clamp(52px,7vw,88px);font-weight:500;line-height:.98}.hero h1 em{color:var(--blue);font-style:normal}.intro{max-width:610px;color:var(--muted);font-size:17px;line-height:1.75}.storm-now{border-top:3px solid var(--navy);border-bottom:1px solid #aebdca;align-items:center;gap:22px;padding:26px 0;display:flex}.storm-eye{background:var(--navy);color:#fff;border-radius:50%;justify-content:center;align-items:baseline;width:96px;height:96px;display:flex;box-shadow:inset 0 0 0 10px #ffffff12,0 12px 30px #0a1d3430}.storm-now .storm-eye span{color:#fff;font:54px/96px Georgia,serif}.storm-now .storm-eye small{color:#fff;font-size:30px;font-weight:800;line-height:1}.storm-now>div:last-child{flex-direction:column;display:flex}.storm-now span{color:var(--muted);font-size:12px}.storm-now strong{margin:5px 0;font-family:Georgia,Songti SC,serif;font-size:26px}.storm-now p{color:var(--muted);margin:0;font-size:13px}.timestamp{background:var(--navy);color:#c7d4e2;justify-content:space-between;gap:16px;padding:13px 18px;font:12px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;display:flex}.section-heading{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:24px;display:flex}.section-heading h2{margin:6px 0 0;font-family:Georgia,Songti SC,serif;font-size:30px;font-weight:500}.section-heading a{color:var(--blue);font-size:13px;font-weight:700}.decision-panel,.map-card,.impact-card,.notices{border:1px solid var(--line);background:#fff}.decision-panel{margin:22px 0;padding:28px}.decision-note{color:var(--muted);border:1px solid #bfcbd6;border-radius:99px;padding:7px 11px;font-size:11px}.signal-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:1px;display:grid}.signal-grid article{background:#fff;padding:20px}.signal-grid article>div{justify-content:space-between;align-items:center;gap:10px;display:flex}.signal-grid span{font-weight:750}.signal-grid b{border-radius:3px;padding:5px 8px;font-size:11px}.watch{color:#b74616;background:#fff0e8}.clear{color:#16714a;background:#eaf5ef}.signal-grid p,.self-judge,.map-note,.source-rule{color:var(--muted);font-size:13px;line-height:1.65}.self-judge{border-left:3px solid var(--blue);margin:16px 0 0;padding-left:14px}.main-grid{grid-template-columns:1.55fr .75fr;gap:22px;display:grid}.map-card,.impact-card{padding:28px}.map-legend{color:var(--muted);gap:20px;margin-bottom:12px;font-size:12px;display:flex}.map-legend span{align-items:center;gap:6px;display:flex}.map-legend i{background:var(--cyan);width:25px;height:2px;display:inline-block}.map-legend i.forecast{background:repeating-linear-gradient(90deg,var(--orange) 0 5px,transparent 5px 9px)}.map-legend i.hangzhou{background:var(--blue);border-radius:50%;width:8px;height:8px}.track-map{aspect-ratio:1.7;background:linear-gradient(135deg,#eaf1f4 0 36%,#dcecf0 36% 100%);border:1px solid #d0dce3;position:relative;overflow:hidden}.track-map:before{content:"";background-image:linear-gradient(#49647a16 1px,#0000 1px),linear-gradient(90deg,#49647a16 1px,#0000 1px);background-size:10% 10%;position:absolute;inset:0}.track-map svg{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.track-map polyline{fill:none;vector-effect:non-scaling-stroke;stroke-width:3px}.observed-line{stroke:var(--cyan)}.forecast-line{stroke:var(--orange);stroke-dasharray:7 6}.forecast-dot{fill:#fff;stroke:var(--orange);stroke-width:.45px;vector-effect:non-scaling-stroke}.current-dot{fill:#fff;stroke:var(--navy);stroke-width:.7px;vector-effect:non-scaling-stroke}.hz-dot{fill:var(--blue);stroke:#fff;stroke-width:.7px;vector-effect:non-scaling-stroke}.sea-label,.land-label{color:#66849742;font:italic 22px Georgia,serif;position:absolute}.sea-label{top:50%;right:24%}.land-label{bottom:10%;left:5%}.map-label{z-index:2;background:#ffffffdf;padding:3px 6px;font-size:10px;line-height:1.3;position:absolute;transform:translate(8px,-50%);box-shadow:0 2px 8px #10233d18}.current-label{color:var(--navy)}.hz-label{color:var(--blue);font-weight:800}.coords{pointer-events:none;color:#657d8d;grid-template-rows:1fr 1fr;grid-template-columns:1fr 1fr;font:9px ui-monospace,monospace;display:grid;position:absolute;inset:5px}.coords span:nth-child(2),.coords span:nth-child(4){text-align:right}.coords span:nth-child(3),.coords span:nth-child(4){align-self:end}.forecast-strip{border:1px solid var(--line);border-top:0;grid-template-columns:repeat(5,1fr);display:grid}.forecast-strip div{border-right:1px solid var(--line);flex-direction:column;gap:5px;min-width:0;padding:11px;display:flex}.forecast-strip div:last-child{border:0}.forecast-strip time,.forecast-strip span{color:var(--muted);font-size:9px}.forecast-strip strong{white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.impact-card article{border-top:1px solid var(--line);grid-template-columns:35px 1fr;gap:12px;padding:20px 0;display:grid}.impact-card article>span{color:var(--blue);font:italic 16px Georgia,serif}.impact-card small{color:var(--muted)}.impact-card strong{margin:5px 0;font-family:Georgia,Songti SC,serif;font-size:21px;display:block}.impact-card p{color:var(--muted);margin:0;font-size:12px;line-height:1.65}.notices{margin-top:22px;padding:28px}.notice-list{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.notice-list>a{background:var(--paper);border-top:3px solid var(--navy);flex-direction:column;min-height:190px;padding:18px;transition:all .2s;display:flex}.notice-list>a:hover{border-color:var(--blue);transform:translateY(-3px);box-shadow:0 12px 24px #15304d12}.notice-list>a>div{color:var(--muted);justify-content:space-between;font-size:10px;display:flex}.notice-list h3{font:19px/1.45 Georgia,Songti SC,serif}.notice-list>a>b{color:var(--blue);margin-top:auto;font-size:11px}.source-rule{margin:18px 0 0}footer{color:var(--muted);border-top:1px solid #b9c7d3;justify-content:space-between;gap:24px;margin-top:24px;padding:26px 0;font-size:11px;line-height:1.7;display:flex}.footer strong{color:var(--ink)}.footer div,footer div{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.footer a,footer a{align-items:center;gap:5px;display:flex}.footer i,footer i{background:#aaa;border-radius:50%;width:6px;height:6px}.footer i.ok,footer i.ok{background:#17a56b}.footer p,footer p{text-align:right;margin:0}@media (max-width:800px){main{padding:0 18px 34px}.topbar{height:64px}.hero{grid-template-columns:1fr;gap:24px;padding:40px 0 28px}.hero h1{font-size:52px}.storm-now{padding:18px 0}.timestamp{flex-direction:column;gap:5px}.signal-grid,.main-grid,.notice-list{grid-template-columns:1fr}.forecast-strip{grid-template-columns:repeat(5,110px);overflow-x:auto}.decision-panel,.map-card,.impact-card,.notices{padding:20px}.section-heading{align-items:flex-start}.section-heading a{text-align:right}.map-legend{flex-wrap:wrap}.track-map{aspect-ratio:1.25}.notice-list>a{min-height:150px}footer{flex-direction:column}footer p{text-align:left}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.interactive-map-card{min-width:0}.interactive-map{z-index:0;background:#dce8ee;border:1px solid #c9d5df;height:620px}.map-toolbar{align-items:center;gap:8px;margin:-8px 0 12px;display:flex}.map-toolbar button{color:var(--ink);cursor:pointer;background:#fff;border:1px solid #b8c6d2;border-radius:4px;padding:7px 11px;font-size:12px;font-weight:700}.map-toolbar button:hover:not(:disabled){border-color:var(--blue);color:var(--blue)}.map-toolbar button:disabled{opacity:.45;cursor:wait}.map-toolbar span{color:var(--muted);margin-left:auto;font-size:11px}.map-key{color:var(--muted);flex-wrap:wrap;gap:16px;padding:12px 0 8px;font-size:11px;display:flex}.map-key span{align-items:center;gap:6px;display:flex}.map-key i{background:#183b66;width:22px;height:3px;display:inline-block}.map-key .predicted{background:repeating-linear-gradient(90deg,#dc3f35 0 5px,#0000 5px 9px)}.map-key .wind7,.map-key .wind10,.map-key .wind12{background:#2f80ed55;border:1px solid #2f80ed;border-radius:50%;width:10px;height:10px}.map-key .wind10{background:#f2c94c55;border-color:#c99a00}.map-key .wind12{background:#eb575755;border-color:#eb5757}.interactive-forecast{border-top:1px solid var(--line);grid-template-columns:repeat(6,1fr)}.interactive-forecast button{border:0;border-right:1px solid var(--line);min-width:0;color:var(--ink);text-align:left;cursor:pointer;background:#fff;flex-direction:column;gap:5px;padding:11px;display:flex}.interactive-forecast button:hover{background:#edf4ff}.interactive-forecast time,.interactive-forecast span{color:var(--muted);font-size:9px}.interactive-forecast strong{white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.typhoon-center-icon{background:#fffd;border:2px solid #183b66;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;box-shadow:0 4px 18px #0a284e55;display:flex!important}.typhoon-center-icon span{font-size:27px;line-height:25px}.typhoon-center-icon b{color:#b42318;font-size:10px}.hangzhou-tooltip{color:#155eef;border:0;font-weight:800;box-shadow:0 2px 8px #10233d24}.leaflet-control-layers{font-family:inherit;font-size:11px;border:1px solid #b8c6d2!important;border-radius:5px!important;box-shadow:0 4px 15px #10233d1c!important}.leaflet-popup-content{white-space:pre-line;font-family:inherit;line-height:1.65}@media (max-width:800px){.interactive-map{height:500px}.map-toolbar{flex-wrap:wrap}.map-toolbar span{width:100%;margin-left:0}.interactive-forecast{grid-template-columns:repeat(6,115px);overflow-x:auto}.leaflet-control-layers-expanded{padding:5px 7px!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}