/* 純漾 前台 v0.3.1「夜間暖光」：深色底、琥珀暖光、捲動視差、價目滑過展開 */
:root{
  --nb-bg:#16120E; --nb-bg2:#1D1813; --nb-ink:#EEE5D7; --nb-soft:#A89B85; --nb-amber:#E3A75C; --nb-amber2:#B87C36; --nb-line:#382F26;
  --f-display:"Noto Serif TC","Songti TC","PMingLiU",serif;
  --f-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --f-latin:"Cormorant Garamond","Noto Serif TC",Georgia,serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--nb-bg)}
body{color:var(--nb-ink);font-family:var(--f-body);font-size:15px;line-height:1.8;-webkit-text-size-adjust:100%}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:20;background:var(--nb-bg)}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer;padding:0}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--nb-amber);outline-offset:3px}
h1,h2,h3,h4,p,ol,ul,dl,dd,figure{margin:0;padding:0}
ol,ul{list-style:none}
.num{font-variant-numeric:tabular-nums lining-nums}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.nb-w{width:100%;max-width:1200px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.nb-soft{color:var(--nb-soft)}
.nb-small{font-size:12.5px;margin-top:10px}
.nb-armed [data-r]{opacity:0;transform:translateY(16px);transition:opacity 1.4s cubic-bezier(.2,.6,.2,1),transform 1.4s cubic-bezier(.2,.6,.2,1);transition-delay:var(--d,0s)}
.nb-armed [data-r].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.nb-armed [data-r]{opacity:1;transform:none;transition:none}}
.nb-boot{min-height:100vh;display:grid;place-items:center;font-family:var(--f-display);letter-spacing:.4em;color:var(--nb-soft)}
.nb-offline{background:#3A2A14;color:#F3D3A2;font-size:13.5px;padding-block:10px}

/* 按鈕 */
.nb-big{display:inline-flex;align-items:center;justify-content:center;background:var(--nb-amber);color:var(--nb-bg);padding:13px 30px;font-size:15px;letter-spacing:.2em;text-decoration:none;box-shadow:0 0 40px -8px rgba(227,167,92,.55);transition:box-shadow .4s,opacity .2s}
.nb-big:hover{box-shadow:0 0 60px 0 rgba(227,167,92,.7)}
.nb-big:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}
.nb-ghost{display:inline-flex;align-items:center;border:1px solid var(--nb-line);color:var(--nb-ink);padding:12px 22px;font-size:14px;letter-spacing:.14em;text-decoration:none;transition:border-color .3s,color .3s}
.nb-ghost:hover{border-color:var(--nb-amber);color:var(--nb-amber)}
.nb-link{color:var(--nb-amber);font-size:13.5px;letter-spacing:.14em;border-bottom:1px solid var(--nb-amber2);padding-bottom:2px}
.nb-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}

/* 頁首 */
.nb-hd{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:rgba(22,18,14,.88);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--nb-line)}
.nb-hd-in{display:flex;align-items:center;gap:22px;height:60px}
.nb-mark{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-size:18px;letter-spacing:.3em;font-weight:500;text-decoration:none;white-space:nowrap}
.nb-mark small{font-family:var(--f-latin);font-size:12px;letter-spacing:.3em;color:var(--nb-soft);font-weight:400}
.nb-logo{width:30px;height:30px;object-fit:cover;border-radius:50%}
.nb-nav{display:none;gap:28px;font-size:14px;color:var(--nb-soft);margin-left:auto}
.nb-nav button:hover{color:var(--nb-amber)}
.nb-cta{border:1px solid var(--nb-amber);color:var(--nb-amber);padding:6px 16px;font-size:13.5px;letter-spacing:.14em;margin-left:auto;transition:background .3s,color .3s;white-space:nowrap}
.nb-cta:hover{background:var(--nb-amber);color:var(--nb-bg)}

/* 主視覺 */
.nb-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--nb-line)}
.nb-glow{position:absolute;right:-160px;top:-120px;width:540px;height:540px;pointer-events:none;transform:translate3d(0,calc(var(--sy,0) * -0.22px),0)}
.nb-hero-in{position:relative;display:grid;gap:40px;padding-block:56px 0}
.nb-hero-txt{position:relative;z-index:1;transform:translate3d(0,calc(var(--sy,0) * 0.25px),0)}
.nb-kick{font-size:12.5px;letter-spacing:.24em;color:var(--nb-amber)}
.nb-hero h1{font-family:var(--f-display);font-weight:300;font-size:36px;line-height:1.5;letter-spacing:.06em;margin-top:20px;text-wrap:balance}
.nb-hero h1 em{font-style:normal;color:var(--nb-amber)}
.nb-lead{color:var(--nb-soft);margin-top:18px;max-width:24em;line-height:2}
.nb-hero-ph{position:relative;aspect-ratio:4/5;width:78%;max-width:420px;justify-self:end;margin-bottom:-1px;background:#2A221A;color:#6F5944;overflow:hidden;transform:translate3d(0,calc(var(--sy,0) * 0.1px),0)}
.nb-hero-ph img{width:100%;height:100%;object-fit:cover}
.nb-ph-art{position:absolute;inset:0;display:grid;place-items:center}
.nb-ph-art svg{width:46%}

/* 公告 */
.nb-notice{border-bottom:1px solid var(--nb-line);background:var(--nb-bg2)}
.nb-notice .nb-w{display:flex;flex-direction:column;gap:8px;padding-block:16px}
.nb-notice p{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;font-size:14px}
.nb-tag{font-size:11.5px;letter-spacing:.14em;color:var(--nb-amber);border:1px solid var(--nb-amber2);padding:0 8px}
.nb-notice b{font-weight:500}
.nb-ns{color:var(--nb-soft);font-size:13px}

/* 段落共用 */
.nb-sec{padding-block:80px;border-bottom:1px solid var(--nb-line)}
.nb-in{display:grid;gap:30px}
.nb-h{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 16px}
.nb-h h2{font-family:var(--f-display);font-weight:400;font-size:25px;letter-spacing:.2em}
.nb-h span{font-family:var(--f-latin);font-style:italic;color:var(--nb-soft);font-size:17px}
.nb-h p{flex-basis:100%;color:var(--nb-soft);font-size:13.5px}

/* 按摩師 */
.nb-team{display:grid;grid-template-columns:1fr 1fr;gap:34px 16px}
.nb-person{display:flex;flex-direction:column;gap:6px;text-align:left;width:100%;height:100%}
.nb-portrait{position:relative;aspect-ratio:3/4;width:100%;background:var(--nb-bg2);overflow:hidden;margin-bottom:8px;border-bottom:1px solid var(--nb-line);transition:border-color .4s}
.nb-portrait img{width:100%;height:100%;object-fit:cover;filter:saturate(.9);transition:transform 1.2s cubic-bezier(.2,.6,.2,1),filter .6s}
.nb-person:hover .nb-portrait img{transform:scale(1.04);filter:saturate(1)}
.nb-person:hover .nb-portrait{border-bottom-color:var(--nb-amber)}
.nb-mono{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--f-display);font-size:56px;color:var(--nb-amber2)}
.nb-mono.sm{position:static;width:40px;height:40px;font-size:18px;background:var(--nb-bg2);border-radius:50%;color:var(--nb-amber)}
.nb-pname{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 10px}
.nb-pname b{font-family:var(--f-display);font-weight:400;font-size:20px;letter-spacing:.2em}
.nb-pname small{font-size:12.5px;color:var(--nb-amber)}
.nb-skills{font-size:13px;color:var(--nb-ink)}
.nb-intro{font-size:13px;color:var(--nb-soft);line-height:1.7}
.nb-meta{font-size:12.5px;color:var(--nb-soft)}
.nb-next{margin-top:auto;padding-top:6px;font-size:12.5px;color:var(--nb-amber);display:flex;gap:6px;align-items:baseline}
.nb-next i{font-style:normal;transition:transform .3s}
.nb-person:hover .nb-next i{transform:translateX(4px)}

/* 服務項目 */
.nb-cat+.nb-cat{margin-top:40px}
.nb-cat h3{font-family:var(--f-display);font-weight:400;font-size:15px;letter-spacing:.3em;color:var(--nb-soft);margin-bottom:8px}
.nb-menu{border-bottom:1px solid var(--nb-line)}
.nb-row{position:relative;border-top:1px solid var(--nb-line)}
.nb-row::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:0;background:var(--nb-amber);transition:width .7s cubic-bezier(.2,.7,.2,1)}
.nb-row.open::before{width:100%}
.nb-rowbtn{width:100%;display:grid;grid-template-columns:1fr auto;align-items:baseline;gap:12px;padding:18px 0;text-align:left}
.nb-row .n{font-family:var(--f-display);font-size:19px;letter-spacing:.1em;transition:color .3s}
.nb-row .n small{font-family:var(--f-body);font-size:12.5px;color:var(--nb-soft);margin-left:10px;letter-spacing:.02em}
.nb-hot{font-style:normal;font-family:var(--f-body);font-size:11px;color:var(--nb-amber);border:1px solid var(--nb-amber2);padding:0 6px;margin-left:10px;letter-spacing:.1em;vertical-align:2px}
.nb-row .p{font-family:var(--f-latin);font-size:26px;transition:color .3s}
.nb-row.open .n,.nb-row.open .p{color:var(--nb-amber)}
.nb-more{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s ease}
.nb-row.open .nb-more{grid-template-rows:1fr}
.nb-more>div{overflow:hidden;min-height:0}
.nb-more-in{display:grid;gap:14px;padding:0 0 22px}
.nb-more-in.has-img{grid-template-columns:110px 1fr;align-items:start}
.nb-more-in img{width:110px;aspect-ratio:1;object-fit:cover}
.nb-more-in p{color:var(--nb-soft);max-width:34em;margin-bottom:10px}
.nb-policy{margin-top:26px;display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--nb-soft)}
.nb-policy li::before{content:"·  ";color:var(--nb-amber2)}

/* 環境 */
.nb-env{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.nb-env figure{display:flex;flex-direction:column;gap:6px}
.nb-env img{width:100%;aspect-ratio:4/3;object-fit:cover}
.nb-env figcaption{font-size:12.5px;color:var(--nb-soft)}

/* 關於 */
.nb-about{font-family:var(--f-display);font-weight:300;font-size:20px;line-height:1.9;letter-spacing:.06em;max-width:30em}
.nb-feats{display:grid;grid-template-columns:1fr;gap:20px;margin-top:30px}
.nb-feats div{border-left:1px solid var(--nb-amber2);padding-left:14px}
.nb-feats dt{font-family:var(--f-display);font-size:17px;letter-spacing:.14em}
.nb-feats dd{color:var(--nb-soft);font-size:13.5px}

/* 預約帶 */
.nb-bookband{background:var(--nb-bg2)}
.nb-bookcta{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.nb-bookcta>p:first-child{font-family:var(--f-display);font-weight:300;font-size:28px;line-height:1.6;letter-spacing:.08em}
.nb-bookcta b{font-family:var(--f-latin);font-size:20px;font-weight:500;color:var(--nb-ink)}

/* 交通 */
.nb-access{display:grid;gap:30px}
.nb-access address{font-style:normal;font-family:var(--f-display);font-size:18px;letter-spacing:.08em;line-height:1.9}
.nb-hours{display:grid;grid-template-columns:auto auto;justify-content:start;gap:6px 26px;font-size:14px;margin-top:16px}
.nb-hours dt{color:var(--nb-soft)}
.nb-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.nb-map{width:100%;max-width:100%;aspect-ratio:4/3;border:1px solid var(--nb-line);display:block}

/* 頁尾、浮動按鈕 */
.nb-ft{padding-block:34px calc(96px + env(safe-area-inset-bottom,0px));font-size:12.5px;color:var(--nb-soft)}
.nb-ft .nb-w{display:flex;flex-wrap:wrap;gap:6px 22px}
.nb-ft a{color:var(--nb-soft)}
.nb-fab{position:fixed;left:max(16px,env(safe-area-inset-left,0px));right:max(16px,env(safe-area-inset-right,0px));bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:9;background:var(--nb-amber);color:var(--nb-bg);padding:14px;font-size:15px;letter-spacing:.24em;box-shadow:0 10px 30px -8px rgba(0,0,0,.6),0 0 30px -10px rgba(227,167,92,.6)}

/* 預約流程 */
.nb-bk{padding-block:34px 90px}
.nb-back{display:inline-block;margin-bottom:26px}
.nb-steps{display:flex;gap:6px;margin:26px 0 28px}
.nb-steps li{flex:1;display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--nb-soft);border-top:2px solid var(--nb-line);padding-top:8px}
.nb-steps li span{font-family:var(--f-latin);font-size:16px}
.nb-steps li.done{border-top-color:var(--nb-amber2)}
.nb-steps li.cur{border-top-color:var(--nb-amber);color:var(--nb-amber)}
.nb-bk-grid{display:grid;gap:26px}
.nb-bk-main h3{font-family:var(--f-display);font-weight:400;font-size:21px;letter-spacing:.1em;margin-bottom:18px}
.nb-opts{display:grid;gap:8px}
.nb-opt{display:flex;justify-content:space-between;align-items:center;gap:12px;border:1px solid var(--nb-line);padding:14px 16px;text-align:left;transition:border-color .3s,background .3s}
.nb-opt b{font-family:var(--f-display);font-weight:400;font-size:17px;letter-spacing:.1em;display:block}
.nb-opt small{font-size:12.5px;color:var(--nb-soft)}
.nb-opt-p{font-family:var(--f-latin);font-size:22px}
.nb-opt:hover{border-color:var(--nb-amber2)}
.nb-opt[aria-pressed="true"]{border-color:var(--nb-amber);background:rgba(227,167,92,.08)}
.nb-opt[aria-pressed="true"] .nb-opt-p{color:var(--nb-amber)}
.nb-days{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:6px}
.nb-day{border:1px solid var(--nb-line);padding:8px 0;display:flex;flex-direction:column;align-items:center;line-height:1.4;transition:border-color .3s}
.nb-day small{font-size:11.5px;color:var(--nb-soft)}
.nb-day b{font-family:var(--f-latin);font-size:22px;font-weight:500}
.nb-day:hover{border-color:var(--nb-amber2)}
.nb-day[aria-pressed="true"]{background:var(--nb-amber);border-color:var(--nb-amber);color:var(--nb-bg)}
.nb-day[aria-pressed="true"] small{color:var(--nb-bg)}
.nb-day:disabled{opacity:.35;cursor:not-allowed}
.nb-lbl{display:block;font-size:13px;color:var(--nb-soft);margin:22px 0 8px;letter-spacing:.06em}
.nb-thpick{display:flex;gap:8px;flex-wrap:wrap}
.nb-thopt{display:flex;align-items:center;gap:10px;border:1px solid var(--nb-line);padding:6px 14px 6px 6px;transition:border-color .3s}
.nb-thopt img{width:40px;height:40px;object-fit:cover;border-radius:50%}
.nb-thopt[aria-pressed="true"]{border-color:var(--nb-amber);color:var(--nb-amber)}
.nb-slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px}
.nb-slot{border:1px solid var(--nb-line);padding:10px 0;font-family:var(--f-latin);font-size:18px;transition:border-color .3s}
.nb-slot:hover:not(:disabled){border-color:var(--nb-amber2)}
.nb-slot[aria-pressed="true"]{background:var(--nb-amber);border-color:var(--nb-amber);color:var(--nb-bg)}
.nb-slot:disabled{color:#5E5446;text-decoration:line-through;cursor:not-allowed}
.nb-inp{width:100%;background:var(--nb-bg2);border:1px solid var(--nb-line);padding:12px 14px;font-size:16px;color:var(--nb-ink)}
.nb-inp:focus{outline:none;border-color:var(--nb-amber)}
.nb-inp::placeholder{color:#6F6455}
.nb-agree{display:flex;gap:10px;align-items:flex-start;margin-top:20px;font-size:13.5px;line-height:1.7;cursor:pointer}
.nb-agree input{margin-top:5px;width:16px;height:16px;accent-color:var(--nb-amber);flex:none}
.nb-agree a{color:var(--nb-amber)}
.nb-err{color:#F09B83;font-size:13px;margin-top:6px}
.nb-bk-nav{display:flex;justify-content:space-between;gap:12px;margin-top:30px}
.nb-sum{border:1px solid var(--nb-line);padding:20px;align-self:start}
.nb-sum h4{font-family:var(--f-display);font-weight:400;font-size:16px;letter-spacing:.14em;margin-bottom:12px}
.nb-sum dl{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:14px}
.nb-sum dt{color:var(--nb-soft)}
.nb-sum dd{text-align:right}
.nb-total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--nb-line);margin-top:14px;padding-top:12px;color:var(--nb-soft);font-size:13px}
.nb-total b{font-family:var(--f-latin);font-size:28px;color:var(--nb-amber);font-weight:500}
.nb-bk-done{display:flex;flex-direction:column;align-items:flex-start;gap:14px;max-width:560px;padding-block:30px}
.nb-bk-done h2{font-family:var(--f-display);font-weight:300;font-size:34px;letter-spacing:.06em}
.nb-bk-done code{font-family:var(--f-latin);font-size:18px;color:var(--nb-amber)}

@media (min-width: 900px){
  .nb-w{padding-left:max(48px,env(safe-area-inset-left,0px));padding-right:max(48px,env(safe-area-inset-right,0px))}
  .nb-hd-in{height:70px}
  .nb-nav{display:flex}
  .nb-cta{margin-left:0}
  .nb-hero-in{grid-template-columns:1fr 400px;align-items:end;gap:60px;padding-block:90px 0}
  .nb-hero-txt{padding-bottom:110px}
  .nb-hero h1{font-size:56px}
  .nb-hero-ph{width:100%;max-width:none}
  .nb-glow{right:180px;top:-90px;width:680px;height:680px}
  .nb-sec{padding-block:110px}
  .nb-in{grid-template-columns:240px 1fr;gap:56px}
  .nb-h{flex-direction:column;gap:6px;align-content:flex-start}
  .nb-h p{flex-basis:auto}
  .nb-team{grid-template-columns:repeat(4,1fr);gap:40px 24px}
  .nb-more-in.has-img{grid-template-columns:160px 1fr}
  .nb-more-in img{width:160px}
  .nb-env{grid-template-columns:repeat(3,1fr);gap:18px}
  .nb-feats{grid-template-columns:1fr 1fr;gap:26px 40px}
  .nb-bookcta>p:first-child{font-size:40px}
  .nb-access{grid-template-columns:1fr 1fr;gap:60px}
  .nb-fab{display:none}
  .nb-ft{padding-block:40px 56px}
  .nb-bk-grid{grid-template-columns:1fr 300px;gap:48px}
  .nb-sum{position:sticky;top:96px}
}