/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@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-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-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}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.isolate{isolation:isolate}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (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}.italic{font-style:italic}.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,)}}:root{--page:#eef3fb;--blue:#1d5b9f;--blue-dark:#0a3d7a;--blue-soft:#d8e8fa;--line:#8fb3d8;--text:#1d2d44;--muted:#66758a;--link:#014f9a;--warn:#c04b22}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--page);color:var(--text);margin:0;font-family:Arial,Microsoft YaHei,SimSun,sans-serif;font-size:13px}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}select,textarea{font:inherit}.forum-shell{border-left:1px solid var(--line);border-right:1px solid var(--line);background:#fff;width:min(1080px,100% - 24px);min-height:100vh;margin:0 auto}.topbar{background:linear-gradient(#2e74bd, var(--blue-dark));color:#fff;border-bottom:3px solid #f3b23d}.topbar-inner{align-items:center;gap:28px;min-height:44px;padding:0 14px;display:flex}.site-name{letter-spacing:1px;white-space:nowrap;font-size:20px;font-weight:700}.site-name span{letter-spacing:0;color:#cfe3ff;text-transform:uppercase;font-size:10px;font-weight:400;display:block}.quick-links{gap:2px;margin-left:auto;display:flex}.quick-links a{border-left:1px solid #ffffff38;padding:14px 16px}.quick-links a:hover{background:#ffffff29}.quick-links a.active-link{background:#ffffff38}.masthead{border-bottom:1px solid var(--line);background:linear-gradient(#f9fcff 0%,#e8f2fd 100%);justify-content:space-between;align-items:end;gap:24px;padding:26px 18px 20px;display:flex}.masthead.compact{padding:18px}.logo-block h1{color:var(--blue-dark);letter-spacing:0;margin:0;font-family:Georgia,SimSun,serif;font-size:42px}.logo-block p{color:#44556d;margin:7px 0 0}.search-box{background:#fff;border:1px solid #7aa5d1;padding:3px;display:flex}.search-box input{border:0;outline:0;width:250px;padding:8px 10px}.search-box button,.login-card button,.notice-card button,.detail-actions button,.modal-actions button{color:#fff;background:linear-gradient(#2f7dc7,#075196);border:1px solid #0b4f96;padding:7px 15px}.status-line{color:#6e5a1e;background:#fff8df;border-bottom:1px solid #e0c981;flex-wrap:wrap;align-items:center;gap:16px;padding:8px 14px;display:flex}.status-line button{color:#673c00;background:linear-gradient(#ffe49a,#f2ba44);border:1px solid #b37816;margin-left:auto;padding:4px 11px}.inline-input{border:1px solid #c9aa55;padding:4px 8px}.board-tabs{border-bottom:1px solid var(--line);background:#f4f9ff;flex-wrap:wrap;gap:6px;padding:9px 12px;display:flex}.board-tabs button{color:var(--link);background:#fff;border:1px solid #9bbfe2;padding:5px 10px}.board-tabs button.active{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff}.layout{grid-template-columns:minmax(0,1fr) 268px;gap:12px;padding:12px;display:grid}.single-layout{grid-template-columns:minmax(0,1fr)}.happening-grid{grid-template-columns:minmax(0,1fr) 318px;gap:12px;padding:12px 12px 0;display:grid}.main-panel,.side-panel section{border:1px solid var(--line);background:#fff}.panel-title{background:linear-gradient(#f7fbff, var(--blue-soft));border-bottom:1px solid var(--line);color:#315174;grid-template-columns:1fr 68px 68px 178px;align-items:center;display:grid}.panel-title strong{color:var(--blue-dark);padding:9px 12px}.panel-title span{text-align:center;border-left:1px solid var(--line);padding:9px 8px}.panel-title span:first-of-type{display:none}.board-row{width:100%;min-height:72px;color:inherit;text-align:left;background:#fff;border:0;border-bottom:1px solid #d7e5f4;grid-template-columns:52px minmax(0,1fr) 68px 68px 178px;align-items:center;display:grid}.board-row:hover{background:#f7fbff}.board-icon{width:34px;height:34px;color:var(--blue);background:#e9f4ff;border:1px solid #79a7d7;place-items:center;margin:0 auto;font-size:10px;font-weight:700;display:grid}.board-copy{padding:10px 8px}.board-copy h2{color:var(--link);margin:0 0 6px;font-family:SimSun,Microsoft YaHei,serif;font-size:16px}.board-copy p{color:var(--muted);margin:0;line-height:1.55}.board-copy small{color:#7b8fa6;margin-top:6px;line-height:1.45;display:block}.board-row b,.board-row>span{color:#596b80;border-left:1px solid #d7e5f4;align-items:center;height:100%;padding:0 8px;display:grid}.board-row b{justify-content:center;font-weight:400}.board-row>span{color:var(--link);line-height:1.45}.thread-panel{border-top:1px solid var(--line);margin-top:12px}.sub-title,.side-title{background:linear-gradient(#f7fbff, var(--blue-soft));border-bottom:1px solid var(--line);color:var(--blue-dark);justify-content:space-between;align-items:center;padding:8px 10px;font-weight:700;display:flex}.sub-title small{color:var(--muted);font-weight:400}.sub-title button{color:var(--blue-dark);background:linear-gradient(#fff,#e7f1fc);border:1px solid #0b4f96;margin-left:6px;padding:4px 8px}.small-action,.publish-link{color:var(--blue-dark);background:linear-gradient(#fff,#e7f1fc);border:1px solid #0b4f96;padding:4px 8px;display:inline-block}.publish-link{white-space:nowrap;padding:8px 14px}.board-masthead{align-items:center}.board-feature{margin-top:12px}.thread-row{text-align:left;background:#fff;border:0;border-bottom:1px dotted #b6cbe0;grid-template-columns:82px minmax(0,1fr) 86px 86px;align-items:center;gap:8px;width:100%;padding:9px 10px;display:grid}.thread-row:hover strong,.hot-row:hover span,.board-row:hover h2{color:var(--warn);text-decoration:underline}.thread-row span{color:#486c93}.thread-row strong{color:var(--link);text-overflow:ellipsis;white-space:nowrap;font-weight:400;overflow:hidden}.thread-row.rich strong i,.detail-panel h2 i{color:#8b5200;background:#fff8df;border:1px solid #d9b057;margin-right:7px;padding:1px 5px;font-size:12px;font-style:normal;font-weight:400;display:inline-block}.cooperation-panel{align-self:start}.cooperation-row{text-align:left;background:#fff;border:0;border-bottom:1px dotted #b6cbe0;width:100%;padding:10px;display:block}.cooperation-row:hover strong{color:var(--warn);text-decoration:underline}.cooperation-row strong,.cooperation-row span,.cooperation-row small{display:block}.cooperation-row strong{color:var(--link);font-weight:400;line-height:1.45}.cooperation-row span{color:#486c93;margin-top:6px}.cooperation-row small{color:var(--muted);margin-top:4px}.coffee-strip{border:1px solid var(--line);background:#fff;margin:12px 12px 0}.coffee-list{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.coffee-list button,.coffee-list a{text-align:left;background:#fff;border-top:0;border-bottom:1px dotted #b6cbe0;border-left:0;border-right:1px solid #d7e5f4;min-height:72px;padding:10px}.coffee-list button:hover strong,.coffee-list a:hover strong{color:var(--warn);text-decoration:underline}.coffee-list strong,.coffee-list span{display:block}.coffee-list strong{color:var(--link);line-height:1.45}.coffee-list span{color:var(--muted);margin-top:6px}.thread-row em,.thread-row time{color:var(--muted);text-align:right;font-style:normal}.side-panel{flex-direction:column;gap:12px;display:flex}.login-card{padding-bottom:10px}.login-card input{border:1px solid #aac4de;width:calc(100% - 20px);margin:10px 10px 0;padding:7px 8px;display:block}.login-card button{width:calc(100% - 20px);margin:10px 10px 0}.login-card button.plain-button{color:var(--blue-dark);background:linear-gradient(#fff,#e7f1fc)}.login-card a{color:var(--link);text-align:center;margin:9px 10px 0;display:block}.account-card button{margin-top:8px}.account-waiting{padding:10px 10px 0}.account-waiting p{color:#4e6075;margin:8px 0 0;line-height:1.6}.account-badge{color:#116c35;background-color:#f6fbff;background-image:linear-gradient(90deg,#0000000f 1px,#0000 1px),linear-gradient(#0000000f 1px,#0000 1px),none;background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:13px 13px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;border:1px solid #9dbdde;place-items:center;height:104px;font-size:22px;font-weight:700;display:grid}.account-profile{align-items:center;gap:9px;padding:12px 10px 2px;display:flex}.account-avatar{background:var(--blue);color:#fff;border:1px solid #0b4f96;place-items:center;width:38px;height:38px;font-size:10px;font-weight:700;display:grid}.account-profile strong,.account-profile span{display:block}.account-profile span{color:var(--muted);margin-top:4px}.hot-row{text-align:left;background:#fff;border:0;border-bottom:1px dotted #b6cbe0;grid-template-columns:28px minmax(0,1fr);gap:7px;width:100%;padding:9px 10px;display:grid}.hot-row i{color:#7d3100;background:#f5b544;place-items:center;width:22px;height:20px;font-size:12px;font-style:normal;display:grid}.hot-row span{color:var(--link);line-height:1.45}.hot-row em{color:var(--muted);grid-column:2;font-size:12px;font-style:normal}.notice-card p{color:#4e6075;margin:0;padding:11px 10px;line-height:1.7}.notice-card button{width:calc(100% - 20px);margin:0 10px 12px}.empty-state{color:var(--muted);text-align:center;padding:24px 10px}.load-more{color:var(--blue-dark);background:linear-gradient(#fff,#e7f1fc);border:1px solid #0b4f96;margin:12px auto;padding:7px 18px;display:block}.admin-row{border-bottom:1px dotted #b6cbe0;grid-template-columns:minmax(0,1fr) 180px 82px 70px;align-items:center;gap:8px;padding:9px 10px;display:grid}.admin-row a{color:var(--link)}.admin-row span{color:var(--muted)}.admin-row button{color:var(--blue-dark);background:linear-gradient(#fff,#e7f1fc);border:1px solid #0b4f96;padding:5px 8px}.detail-panel{border-top:1px solid var(--line);background:#fff;margin-top:12px}.thread-page-panel{border-top:0;margin-top:0}.detail-panel h2{color:var(--link);margin:14px 12px 8px;font-family:SimSun,Microsoft YaHei,serif;font-size:20px;font-weight:700}.detail-meta{color:var(--muted);border-top:1px dotted #b6cbe0;border-bottom:1px dotted #b6cbe0;flex-wrap:wrap;gap:10px 18px;margin:0 12px;padding:8px 0;display:flex}.cooperation-fields{color:#415a76;background:#f7fbff;border:1px solid #d7e5f4;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 10px;margin:12px;padding:10px;display:grid}.detail-panel p{color:#334860;margin:0;padding:14px 12px 18px;font-size:14px;line-height:1.9}.detail-actions{gap:8px;padding:0 12px 14px;display:flex}.detail-actions button+button,.modal-actions button:first-child{color:var(--blue-dark);background:linear-gradient(#fff,#e7f1fc)}.comment-form{background:#f7fbff;border:1px solid #d7e5f4;gap:8px;margin:0 12px 12px;padding:10px;display:grid}.comment-form textarea{resize:vertical;border:1px solid #9dbdde;width:100%;padding:8px 9px;line-height:1.7}.comment-form button{color:#fff;background:linear-gradient(#2f7dc7,#075196);border:1px solid #0b4f96;justify-self:end;padding:7px 15px}.comments-list{border-top:1px dotted #b6cbe0;margin:0 12px 14px}.comments-list>strong{color:var(--blue-dark);padding:10px 0 0;display:block}.comment-row{border-bottom:1px dotted #b6cbe0;padding:10px 0}.comment-row span{color:var(--link);font-weight:700}.comment-row p,.comments-list>p{color:#334860;margin:0;padding:5px 0 0;line-height:1.7}.modal-backdrop{z-index:60;background:#00163061;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.compose-modal{background:#fff;border:1px solid #4a86c2;width:min(640px,100%);box-shadow:0 18px 45px #00000047}.intent-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;padding:10px 12px 0;display:grid}.intent-grid button{min-height:38px;color:var(--link);background:#f7fbff;border:1px solid #9dbdde;padding:6px}.intent-grid button.active{border-color:var(--blue-dark);background:var(--blue-dark);color:#fff}.modal-title{background:linear-gradient(#2e74bd, var(--blue-dark));color:#fff;justify-content:space-between;align-items:center;padding:9px 12px;display:flex}.modal-title button{color:#fff;background:#ffffff29;border:1px solid #ffffff73;width:25px;height:25px;font-size:18px;line-height:1}.compose-modal label{color:#334860;gap:6px;padding:10px 12px 0;display:grid}.bound-line{color:#315174;background:#f4f9ff;border:1px solid #b9d4ee;margin:10px 12px 0;padding:8px 9px}.compose-modal input,.compose-modal select,.compose-modal textarea{border:1px solid #9dbdde;outline:0;width:100%;padding:8px 9px}.cooperation-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 8px;display:grid}.cooperation-form label:last-child{grid-column:1/-1}.compose-modal textarea{resize:vertical;line-height:1.7}.modal-actions{justify-content:flex-end;gap:8px;padding:12px;display:flex}.auth-copy{padding:12px 12px 0}.auth-copy p{color:#334860;margin:0 0 9px;line-height:1.75}.auth-switch{grid-template-columns:1fr 1fr;gap:6px;margin:10px 0;display:grid}.auth-switch button{color:var(--link);background:#f7fbff;border:1px solid #9dbdde;padding:8px 6px}.auth-switch button.active{border-color:var(--blue-dark);background:var(--blue-dark);color:#fff}.auth-field{color:#334860;gap:6px;margin:10px 0;display:grid}.auth-field input{border:1px solid #9dbdde;outline:0;width:100%;padding:8px 9px}.code-row{grid-template-columns:minmax(0,1fr) 112px;gap:6px;display:grid}.code-row button{color:var(--blue-dark);background:linear-gradient(#fff,#e7f1fc);border:1px solid #0b4f96}footer{border-top:1px solid var(--line);color:#52657a;background:#eef6ff;padding:16px 14px 22px}footer span{color:var(--blue-dark);margin-bottom:5px;font-weight:700;display:block}footer p{margin:0}.toast{z-index:50;color:#fff;background:#0b3f78;border:1px solid #fff;padding:10px 18px;position:fixed;top:64px;left:50%;transform:translate(-50%);box-shadow:0 8px 26px #00000040}@media (width<=820px){.forum-shell{border:0;width:100%}.topbar-inner,.masthead{flex-direction:column;align-items:flex-start}.quick-links{width:100%;margin-left:0;overflow-x:auto}.quick-links a{white-space:nowrap;padding:10px 12px}.masthead{padding:18px 12px}.logo-block h1{font-size:34px}.search-box,.search-box input{width:100%}.layout,.happening-grid,.coffee-list{grid-template-columns:1fr}.status-line button{margin-left:0}.panel-title{display:none}.board-row{grid-template-columns:44px minmax(0,1fr);padding:8px 0}.board-row b,.board-row>span{display:none}.thread-row{grid-template-columns:74px minmax(0,1fr)}.thread-row em,.thread-row time{display:none}.intent-grid,.cooperation-form,.cooperation-fields{grid-template-columns:1fr}}@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-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}
