:root{--ink:#472b29;--wine:#782525;--wine-dark:#5d151b;--peach:#f4d0b3;--paper:#fffdf3;--line:#b78c77;--muted:#87716a;--background-mask:.90}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:18px}body{margin:0;color:var(--ink);font:14px/1.75 Arial,"Microsoft YaHei","PingFang SC",sans-serif;background:#f6ead9}body:before{content:"";position:fixed;inset:0;z-index:-1;background:linear-gradient(rgba(255,247,227,var(--background-mask)),rgba(255,250,234,.88)),url("https://cdn.kusotech.club/assets/zhusha-web.jpg") center center/cover no-repeat}a{color:var(--wine);text-underline-offset:3px}a:hover{color:#b0482f}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px dashed var(--wine);outline-offset:4px}[hidden]{display:none!important}.skip{position:absolute;top:-60px;left:15px;background:var(--paper);padding:8px;z-index:9}.skip:focus{top:10px}.site{max-width:1050px;margin:25px auto 0;padding:0 24px}.topline{display:flex;justify-content:space-between;gap:12px;font:10px/1.4 "Courier 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1fr;gap:10px;padding:14px 16px;font-size:12px}.news-item time{font:11px/1.8 "Courier New",monospace;color:var(--muted)}.news-item p{margin:5px 0 0;color:#786057;font-size:11px}.new-tag{font:bold 9px/1.4 "Courier New",monospace;color:#fff5dd;background:var(--wine);padding:2px 4px}.guest-intro{font-size:12px}.guest-intro span{display:block;color:var(--muted);font-size:10px;margin-top:2px}.form-top{display:flex;align-items:center;gap:10px;margin-top:16px}.form-top label,.message-label{font-size:12px;font-weight:bold;white-space:nowrap}.form-top small,.message-label small{font:9px "Courier New",monospace;font-weight:400;margin-left:5px;color:var(--muted)}input,textarea{border:1px solid #bb9a83;background:#fffef9;color:var(--ink);border-radius:0;box-shadow:inset 1px 1px 2px #e9e0d2}input{width:190px;max-width:100%;height:32px;padding:5px 8px;font-size:12px}textarea{display:block;resize:vertical;width:100%;min-height:98px;max-height:380px;padding:9px 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"Courier New",monospace;background:#efdfcb;padding:2px 5px;margin-left:6px}.text-button{border:0;padding:3px 0;background:none;color:var(--wine);font-size:10px;text-decoration:underline;text-underline-offset:3px}.empty-state{text-align:center;font-size:12px;color:var(--muted);padding:22px 6px 13px;line-height:2}.message{padding:13px 0;border-bottom:1px dotted #d4c0a9}.message:last-child{border-bottom:0}.message-meta{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;font-size:11px}.message-meta strong{color:var(--wine);overflow-wrap:anywhere}.message-number{font:10px "Courier New",monospace;color:#ad8a70}.message-meta time{margin-left:auto;color:var(--muted);font:10px "Courier New",monospace}.message-text{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85;margin:6px 0 0!important}.more-button{display:block;margin:12px auto 0;padding:5px 18px}.side-panel{border:1px solid var(--line);background:#fffaf0e8;margin-bottom:14px;padding-bottom:10px}.side-panel 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10px}.side-note a{font:9px "Courier New",monospace;letter-spacing:1px}.back-top{display:block;text-align:center;font-size:10px;border-top:1px dotted var(--line);padding:9px}footer{border-top:3px double #a7806d;margin:13px 0 0;padding:18px 0 25px;text-align:center;font-size:10px;color:#866659}.footer-badges{display:flex;justify-content:center;gap:7px;margin-bottom:12px}footer p{margin:4px 0;letter-spacing:.7px}footer p span{padding:0 8px}.footer-small{font-size:10px;letter-spacing:0}footer>a{font:10px/2 "Courier New",monospace}
@media(min-width:1400px){.site{margin-top:33px}}@media(max-width:760px){.site{padding:0 12px;margin-top:13px}.layout{grid-template-columns:minmax(0,1fr) 122px;gap:10px}.masthead{height:205px;background-position:45% 52%}.masthead-copy{padding:23px}h1{font-size:49px}.header-stamp{right:12px;transform:rotate(6deg) scale(.85)}.navigation a{padding:9px 11px;font-size:11px}.nav-note{display:none}.panel-title{font-size:12px}.panel-title small{display:none}.panel-body{padding:13px}.address-row{grid-template-columns:1fr auto;padding:11px 13px;gap:3px 10px}.row-label{grid-column:1/-1;font-size:10px}.address{font-size:21px}.form-top{flex-wrap:wrap}.form-stamp{display:none}.api-row{flex-wrap:wrap;gap:5px}.news-item{grid-template-columns:1fr;gap:4px}.topline{font-size:8px;letter-spacing:.3px}.ticker{font-size:10px;gap:8px}}
@media(max-width:540px){.site{padding:0 10px}.topline>span:last-child{display:none}.masthead{height:209px;background-position:56% 52%;background-image:linear-gradient(90deg,rgba(255,248,225,.98),rgba(255,248,225,.8) 45%,rgba(255,248,225,.18)),url("https://cdn.kusotech.club/assets/zhusha-web.jpg")}.masthead-copy{padding:25px 18px}h1{font-size:44px;letter-spacing:-2px}h1 span{font-size:24px;letter-spacing:2px}.eyebrow{font-size:9px;letter-spacing:.3px}.slogan{font-size:11px;letter-spacing:1px}.header-stamp{top:16px;right:7px;transform:rotate(8deg) scale(.65);transform-origin:top right}.navigation{justify-content:center}.navigation a{padding:10px 9px;font-size:10px}.navigation a:last-of-type{border-right:0}.layout{display:flex;flex-direction:column}.layout main{width:100%}.sidebar{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}.side-panel{margin-bottom:0}.button-wall{grid-column:1/-1;grid-row:1}.badges{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:7px;padding:5px 9px}.button-wall>p{margin:8px 0}.button-wall>p br{display:none}.side-note{margin:auto}.back-top{grid-column:1/-1}.welcome-line{font-size:19px}.address-row{grid-template-columns:1fr auto}.api-row{flex-wrap:nowrap;margin:0 12px}.api-row code{font-size:10px}.copy-button{font-size:9px;padding:4px 6px}.api-title{padding-left:12px}.panel-title{font-size:11px;padding:8px 10px}.form-top label{min-width:85px}.form-top input{flex:1;min-width:100px}.guestbook .panel-body{padding:13px}.guest-intro span{font-size:10px}.footer-badges{gap:6px}footer{margin-top:20px}.ticker>span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Simplified content layout. */
.masthead-copy{height:100%;display:flex;align-items:center}
.layout{margin-top:17px}
.address-row{display:block;padding:13px 18px}
.form-top{margin-top:0}
.button-wall{padding:10px 0}
.badges{gap:10px}
.empty-state{padding:14px 6px 4px}
footer{padding:15px 0}.footer-badges{margin-bottom:0}
@media(max-width:540px){.sidebar{display:block}.button-wall{padding:8px 0}.layout{margin-top:14px}.form-top label{min-width:32px}footer{margin-top:12px}}

/* English typography, matching the supplied reference site's font. */
:root{--font:"MS UI Gothic","MS PGothic","MS Gothic",Tahoma,sans-serif}
body{font-family:var(--font);font-size:16px;line-height:1.4}
button,input,textarea,.panel-title,.form-top label,.message-label,.form-bottom>span,.message-meta,.message-meta time,.message-number,.message-text,.guestbook-heading h3,.guestbook-heading h3 span,.empty-state{font-family:var(--font)}
.masthead{height:200px;background-image:linear-gradient(90deg,rgba(255,248,225,.3),rgba(255,248,225,.1)),url("https://cdn.kusotech.club/assets/zhusha-web.jpg");background-position:50% 53%}
.attention{padding:16px;text-align:center}
.attention h1{font-family:var(--font);font-size:16px;font-weight:400;line-height:1.4;letter-spacing:0;margin:0;color:var(--wine-dark);text-shadow:none}
.panel-title{font-size:16px;font-weight:400;letter-spacing:0}
.form-top label,.message-label{font-size:16px;font-weight:400}
input,textarea{font-size:16px;line-height:1.4}
.submit-button,.more-button,.text-button{font-size:14px}
.form-status,.empty-state,.message-text{font-size:16px}
.form-bottom>span,.message-meta,.message-meta time,.message-number,.guestbook-heading h3 span{font-size:13px}
.guestbook-heading h3{font-size:16px;font-weight:400}
.message-meta strong{font-weight:400}
.badges img,.footer-badges img{width:auto;height:auto;flex:none;object-fit:contain}
.footer-badges{align-items:center}
.footer-badges img.footer-extra{height:31px;width:auto}
.badges img.sidebar-extra{width:88px;height:auto}
@media(max-width:540px){.masthead{height:165px;background-image:linear-gradient(rgba(255,248,225,.2),rgba(255,248,225,.2)),url("https://cdn.kusotech.club/assets/zhusha-web.jpg");background-position:52% 55%}.attention h1{font-size:16px}.panel-title{font-size:16px}.form-top label{min-width:42px}}

/* 1990s treatment: solid panels, compact spacing and classic form controls. */
.site{max-width:960px;margin-top:18px;padding:0 16px}
.masthead{border:3px double var(--wine-dark);box-shadow:none;display:flex;align-items:center;padding:0 24px;background-image:linear-gradient(90deg,rgba(255,248,225,.99) 0%,rgba(255,248,225,.96) 24%,rgba(255,248,225,.85) 36%,rgba(255,248,225,.2) 65%,rgba(255,248,225,.1) 100%),url("https://cdn.kusotech.club/assets/zhusha-web.jpg")}
.site-logo{display:block;width:280px;height:auto;max-width:100%;flex:none;position:relative;z-index:1}
.layout{grid-template-columns:minmax(0,1fr) 122px;gap:10px;margin-top:10px}
.panel{border:1px solid var(--wine-dark);background:var(--paper);box-shadow:none;margin-bottom:10px}
.attention{padding:9px 12px;border:3px double var(--wine-dark)}
.panel-title{padding:4px 9px;border-bottom:1px solid var(--wine-dark);background:var(--peach)}
.panel-body,.guestbook .panel-body{padding:10px 12px}
.side-panel{border:3px double var(--wine-dark);background:var(--paper);margin-bottom:10px}
.button-wall{padding:7px 0}
.badges{gap:6px;padding:3px 0}
.form-top{gap:7px}
.form-top label{min-width:42px}
input,textarea{border:2px solid;border-color:#808080 #fff #fff #808080;border-radius:0;background:#fffdf3;color:var(--ink);box-shadow:inset 1px 1px #404040;appearance:none}
.form-top input{height:26px;padding:2px 5px}
textarea{padding:5px 6px;line-height:1.3}
.message-label{margin:8px 0 4px}
.form-bottom{margin-top:6px}
.submit-button,.more-button,.text-button{border:2px solid;border-color:#fff #404040 #404040 #fff;border-radius:0;background:#c0c0c0;color:var(--wine-dark);box-shadow:inset -1px -1px #808080,inset 1px 1px #dfdfdf;font-size:14px;line-height:1.2;padding:3px 10px;text-decoration:none;min-height:26px}
.submit-button:hover,.more-button:hover,.text-button:hover{background:#d0d0d0}
.submit-button:active,.more-button:active,.text-button:active{border-color:#404040 #fff #fff #404040;box-shadow:inset 1px 1px #808080;transform:none}
.form-status{min-height:16px;margin-top:4px!important}
.guestbook-heading{border-top:1px solid var(--line);margin-top:4px;padding-top:8px}
.guestbook-heading h3 span{border:0;background:transparent;padding:0;margin:0;font:inherit}
.message{padding:8px 0}
.message-text{line-height:1.4;margin-top:4px!important}
.empty-state{padding:10px 4px 3px;line-height:1.4}
footer{border-top:3px double var(--wine-dark);margin-top:4px;padding:10px 0 14px}
.footer-badges{flex-wrap:wrap}
@media(min-width:541px){
  .layout{align-items:stretch}
  .layout main,.sidebar{display:flex;flex-direction:column;min-width:0}
  .attention{flex:none}
  .guestbook{flex:1}
  .sidebar{align-self:start}
  .guestbook,.guestbook .panel-body,#guestbook-form{display:flex;flex-direction:column}
  .guestbook .panel-body,#guestbook-form{flex:1}
  #guest-message{flex:1;min-height:98px}
}
@media(max-width:540px){.site{margin-top:10px;padding:0 10px}.layout{margin-top:8px;gap:6px}.badges{padding:4px 7px}.button-wall{padding:5px 0}.panel-body,.guestbook .panel-body{padding:9px}footer{margin-top:8px}}
@media(max-width:540px){.masthead{padding:0 12px;background-image:linear-gradient(90deg,rgba(255,248,225,.99) 0%,rgba(255,248,225,.94) 30%,rgba(255,248,225,.75) 50%,rgba(255,248,225,.12) 100%),url("https://cdn.kusotech.club/assets/zhusha-web.jpg")}.site-logo{width:240px}}

.pagination{display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:wrap;border-top:1px dotted var(--line);padding-top:10px;margin-top:8px;font-size:14px}
.pagination input{width:48px;height:26px;padding:2px 4px;font-size:14px;text-align:center}
.pagination button:disabled{cursor:default}
#page-summary{white-space:nowrap}