/* 首頁專用，版型依 dog-garden.jp；其他頁面用 style.css */
:root{--bg:#f3f1ea;--bg2:#e9e4d8;--green:#173f2a;--green2:#224a35;--line-green:#087a3b;--text:#1f3a2b;--ink:#23261f;--sub:#56695a;--blue:#1f6e95;--orange:#c2571a;--grass:#a3cf82;--navy:#1f3a52;--line:#e2ded2;
  --serif:"Noto Serif TC",serif;--sans:"Noto Sans TC",system-ui,sans-serif;--latin:"Cormorant Garamond",serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.8 var(--sans);letter-spacing:.03em}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-family:var(--serif)}
p{margin:0 0 1em}
ul,ol{list-style:none;margin:0;padding:0}
svg{width:1em;height:1em;fill:currentColor;flex:none}
button{font:inherit;color:inherit;cursor:pointer}
[hidden]{display:none!important}

/* header */
.hd{position:sticky;top:0;z-index:50;height:96px;display:flex;align-items:center;padding:0 56px;background:var(--bg);border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:center;gap:10px;color:var(--navy)}
.logo svg{font-size:32px}
.logo span{display:flex;flex-direction:column;line-height:1.2}
.logo b{font:600 19px var(--serif);letter-spacing:.2em}
.logo small{font:italic 500 13px var(--latin);letter-spacing:.18em}
.nav{display:flex;align-items:center;gap:38px;margin:0 auto}
.nav ul{display:flex;gap:38px;font-weight:500;font-size:15px;letter-spacing:.14em;color:var(--ink)}
.nav a:hover{color:var(--line-green)}
.hd-btn{display:flex;align-items:center;gap:8px;padding:12px 24px;border-radius:24px;transition:background .25s,color .25s;border:1px solid var(--green);font-size:15px;letter-spacing:.14em;color:var(--green)}
.hd-btn:hover{background:var(--green);color:#fff}
.hd-btn-m,.burger{display:none}

/* hero */
.hero{position:relative;min-height:calc(100svh - 96px);display:flex;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url(img/home/dogs.jpg) 50% 24%/cover;animation:heroZoom 16s ease-out both}
@keyframes heroZoom{from{transform:scale(1.07)}to{transform:none}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(243,241,234,.95) 0,rgba(243,241,234,.88) 28%,rgba(243,241,234,.3) 48%,transparent 62%)}
.hero-in{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;padding:48px 150px 70px;width:100%}
.hero-kicker{font-weight:500;letter-spacing:.26em;color:#4a4d44;margin-bottom:30px}
.hero h1{font-size:clamp(34px,4.3vw,62px);font-weight:600;line-height:1.55;color:var(--ink);letter-spacing:.02em;margin-bottom:30px}
.hero-sub{letter-spacing:.14em;color:#4a4d44;margin-bottom:34px}
.hero-btns{display:flex;flex-wrap:wrap;gap:20px;align-items:center}
.hero-box{background:var(--green2);color:#fff;padding:14px 22px;display:flex;flex-direction:column;line-height:1.5}
.hero-box b{font:600 20px var(--serif);letter-spacing:.06em}
.hero-box span{font-size:13px;letter-spacing:.14em;font-weight:500}
.btn-green{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:20px 30px;background:var(--line-green);color:#fff;font-weight:700;letter-spacing:.08em;border-radius:18px}
.hero-foot{font-size:14px;letter-spacing:.12em;color:#4a4d44;margin:44px 0 0}

/* sections */
.sec{max-width:1000px;margin-inline:auto;padding:64px 20px 8px;scroll-margin-top:96px}
.sec-tight{padding-top:24px}
.eb{font-size:12px;font-weight:500;letter-spacing:.16em;color:var(--sub);margin:0 0 8px}
.h2{font-size:24px;font-weight:900;line-height:1.6;color:var(--green);margin-bottom:18px}
.h3{font-size:18px;font-weight:900;color:var(--green);margin:32px 0 14px}
.notes{margin-top:12px;font-size:13px;color:var(--sub)}
.notes li::before{content:"・"}

.concept{display:grid;grid-template-columns:520px 400px;gap:40px;align-items:start;padding-bottom:12px}
.concept-txt .h2{font-size:25px;margin-bottom:22px}
.concept-txt p:not(.eb){font-size:15px}
.sign{text-align:right;color:var(--green);font-family:var(--serif)}
.concept-img{margin:0;width:400px;height:300px;overflow:hidden}
.concept-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.concept-img:hover img{transform:scale(1.05)}

.camp{display:grid;grid-template-columns:200px 1fr;background:#fff;border:2px solid var(--orange);border-radius:6px;overflow:hidden}
.camp-l{background:var(--orange);color:#fff;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:10px;padding:20px 22px}
.camp-l b{font-size:17px}
.camp-l span{border:1px solid #fff;border-radius:20px;padding:0 14px;font-size:13px;font-weight:700}
.camp-r{padding:20px 24px}
.camp-r h3{font-size:19px;font-weight:900;margin-bottom:6px}
.camp-r p{font-size:14px;color:var(--sub);margin-bottom:6px}
.camp-r span{font-size:14px;color:var(--blue);font-weight:700}

.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.feat li{background:#fff;border:1px solid var(--line);border-radius:6px;padding:16px 14px}
.ic{width:26px;height:26px;fill:none;stroke:var(--green);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:6px}
.feat h3{font-size:17px;font-weight:900;line-height:1.45;color:var(--green);margin-bottom:6px}
.feat p{font-size:13px;color:var(--sub);margin:0}

.fmap{display:grid;gap:8px;max-width:700px;margin-inline:auto}
.fmap-f{display:grid;grid-template-columns:70px 1fr;gap:8px}
.fmap-f>b{display:grid;place-items:center;background:var(--green);color:#fff;font:600 20px var(--serif);border-radius:6px}
.fmap-r{display:grid;grid-template-columns:1.4fr 1fr;gap:8px}
.fmap-r span{display:grid;place-items:center;height:110px;background:var(--grass);border-radius:6px;font:900 18px var(--serif);color:var(--green)}
.fmap-g{display:grid;place-items:center;height:64px;background:#b5d99a;border-radius:6px;font-size:14px;font-weight:700;color:var(--green)}
.fmap-tag{text-align:center;margin:12px 0 0}
.fmap-tag span{display:inline-block;background:var(--green);color:#fff;font-size:13px;font-weight:700;padding:3px 18px;border-radius:20px}

.svcs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.svc{display:block;background:#fff;border-radius:6px;overflow:hidden}
.svc figure{position:relative;margin:0;height:170px;overflow:hidden}
.svc img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.svc:hover img{transform:scale(1.07)}
.svc div{padding:12px 16px 16px}
.svc h3{font-size:18px;font-weight:900;color:var(--blue);margin-bottom:4px}
.svc p{font-size:13px;color:var(--sub);margin-bottom:6px}
.svc span{font-size:13px;font-weight:700;color:var(--green)}
.svc:hover h3{text-decoration:underline}

.ways{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.way{background:#fff;border-radius:6px;overflow:hidden;border:1px solid var(--green2)}
.way header{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;color:#fff;background:var(--green2)}
.way h3{font-size:17px;font-weight:900}
.way header span{font-size:12px;flex:none}
.way ul{padding:12px 16px 14px;font-size:14px}
.way li{padding:3px 0 3px 1em;text-indent:-1em}
.way li::before{content:"・"}
.way-2{border-color:var(--blue)}
.way-2 header{background:var(--blue)}

.time-bar{background:#fff;border-left:4px solid var(--green2);border-radius:4px;padding:10px 14px;font-size:15px;font-weight:700;color:var(--green);margin-bottom:12px}
.time{background:#fff;border-radius:6px}
.time li{display:grid;grid-template-columns:240px 1fr;gap:12px;align-items:center;padding:16px 18px;border-top:1px solid var(--line)}
.time li:first-child{border-top:0}
.time h3{font-size:17px;font-weight:900;line-height:1.45;color:var(--green)}
.time small{display:block;font:400 12px var(--sans);color:var(--sub)}
.time div{display:flex;flex-wrap:wrap;gap:6px}
.time span{background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:4px 12px;font-size:13px;font-weight:700}

.tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.tabs button{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;background:#fff;border:2px solid #cfd2c3;border-radius:6px;font-weight:700;font-size:15px}
.tabs .on{background:var(--green);border-color:var(--green);color:#fff}
.rows{background:#fff;border-radius:6px;padding:0 16px}
.rows li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.rows li:first-child{border-top:0}
.rows h3{font:700 15px/1.6 var(--sans);color:var(--text)}
.rows small{font-size:12px;color:var(--sub)}
.rows b{flex:none;font-size:14px;color:var(--green)}

.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.steps li{display:flex;gap:14px;background:#fff;border-radius:6px;padding:16px}
.steps>li>b{flex:none;width:34px;height:34px;border-radius:50%;background:var(--green2);color:#fff;display:grid;place-items:center;font:600 15px var(--serif)}
.steps h3{font:700 15px/1.7 var(--sans)}
.steps p{font-size:13px;color:var(--sub);margin:0}
.bring-t{font-weight:700;margin:20px 0 8px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags li{background:#dcebf2;color:var(--blue);padding:2px 12px;border-radius:4px;font-size:13px;font-weight:500}

.rules{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.rules li{display:flex;gap:12px;background:#fff;border-radius:6px;padding:14px 16px}
.rules b{flex:none;font:600 15px var(--serif);color:var(--orange)}
.rules p{margin:0;font-size:14px}
.rules strong{color:var(--blue)}

.qas{display:grid;gap:8px}
.qa{background:#fff;border-radius:6px}
.qa summary{list-style:none;cursor:pointer;padding:15px 44px 15px 16px;font-weight:700;font-size:15px;position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:16px;top:12px;font-size:20px;font-weight:400}
.qa[open] summary::after{content:"−"}
.qa p{padding:0 16px 14px;margin:0;font-size:14px;color:var(--sub)}

.corner{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.corner figure{margin:0}
.corner img{width:100%;height:240px;object-fit:cover;border-radius:6px;transition:transform .35s cubic-bezier(.3,1.5,.5,1)}
.corner figure:hover img{transform:rotate(-1.5deg) scale(1.02)}
.corner figure:nth-child(even):hover img{transform:rotate(1.5deg) scale(1.02)}
.corner figcaption{font-size:13px;color:var(--sub);margin-top:6px}
.sns{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:18px}
.sns a{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--green);color:var(--green);padding:10px 22px;font-size:14px;font-weight:700}

.info{display:grid;grid-template-columns:1.2fr 1fr;gap:12px}
.info-map{min-height:340px;border-radius:6px;overflow:hidden;background:var(--bg2)}
.info-map iframe{display:block;width:100%;height:100%;min-height:340px;border:0}
.info dl{margin:0;background:#fff;border-radius:6px;padding:8px 16px;display:grid;grid-template-columns:5.5em 1fr;align-content:start}
.info dt,.info dd{margin:0;padding:12px 0;border-top:1px solid var(--line);font-size:14px}
.info dt{font-weight:700}
.info dt:first-child,.info dt:first-child+dd{border-top:0}
.info dd a{color:var(--blue)}
.info small{color:var(--sub);font-size:12px}

.cta{margin-top:72px;background:var(--green);color:#fff;text-align:center;padding:64px 20px}
.cta h2{font-size:clamp(22px,2.4vw,28px);font-weight:900;margin-bottom:14px}
.cta p{max-width:520px;margin:0 auto 24px;font-size:14px}
.cta .btn-green{width:min(480px,100%);padding:14px;font-size:18px;display:flex;margin-inline:auto;border-radius:6px}
.cta-fb{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:14px;border-bottom:1px solid}
.ft{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 28px;background:#16291f;color:#cfdcc8;padding:28px 56px;font-size:13px}
.ft .logo{background:#fff;padding:8px 12px;border-radius:4px}
.ft ul{display:flex;flex-wrap:wrap;gap:6px 22px}
.ft a:hover{color:#fff}
.ft .logo:hover{color:var(--navy)}
.bar{display:none}

/* 動物感按鈕；不看 prefers-reduced-motion，理由見 home.js */
.ear{position:relative;--ear:var(--line-green);transition:background .25s,transform .25s cubic-bezier(.3,1.6,.5,1)}
.ear::before,.ear::after{content:"";position:absolute;top:-11px;width:24px;height:22px;background:var(--ear);border-radius:60% 60% 25% 25%;transition:transform .25s cubic-bezier(.3,1.8,.5,1),background .25s;animation:earTwitch 7s ease-in-out infinite}
.ear::before{left:20px;transform:rotate(-16deg);transform-origin:50% 100%;--r:-16deg}
.ear::after{right:20px;transform:rotate(16deg);transform-origin:50% 100%;--r:16deg;animation-delay:.12s}
@keyframes earTwitch{0%,90%,100%{transform:rotate(var(--r))}93%{transform:rotate(calc(var(--r)*2.1))}96%{transform:rotate(calc(var(--r)*.4))}}
.ear:hover{transform:translateY(-3px);--ear:#066430;background:#066430}
.ear:hover::before,.ear:hover::after{animation:none;transform:rotate(calc(var(--r)*.2)) translateY(-3px)}
.ear:active{transform:translateY(1px) scale(.97)}

.trail{display:inline-flex;align-items:center;gap:3px;margin-left:6px;font-style:normal;vertical-align:-1px}
.trail svg{width:12px;height:12px;transform:rotate(90deg);opacity:.32}
.trail svg:nth-child(even){translate:0 -3px}
.trail svg:nth-child(odd){translate:0 2px}
a:hover>.trail svg,.svc:hover .trail svg{animation:step 1s linear infinite}
a:hover>.trail svg:nth-child(2),.svc:hover .trail svg:nth-child(2){animation-delay:.18s}
a:hover>.trail svg:nth-child(3),.svc:hover .trail svg:nth-child(3){animation-delay:.36s}
@keyframes step{0%,100%{opacity:.32}25%{opacity:1;scale:1.25}55%{opacity:.5;scale:1}}

.hd-btn svg,.tabs svg,.bar svg{transition:transform .3s cubic-bezier(.3,1.8,.5,1)}
.hd-btn:hover svg,.tabs button:hover svg{animation:pawWiggle .6s ease-in-out}
@keyframes pawWiggle{25%{transform:rotate(-20deg) scale(1.15)}60%{transform:rotate(16deg) scale(1.15)}}
.tabs button{transition:transform .2s,background .25s,color .25s}
.tabs button svg{opacity:.35}
.tabs .on svg{opacity:1}
.tabs button:active,.hd-btn:active,.sns a:active{transform:scale(.97)}
.sns a{border-radius:24px;transition:background .25s,color .25s,transform .25s cubic-bezier(.3,1.6,.5,1)}
.sns a:hover{background:var(--green);color:#fff;transform:translateY(-3px)}

/* 卡片圖片：滑鼠移上去蓋一個腳印章 */
.stamp{position:absolute;right:10px;bottom:10px;width:40px;height:40px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:21px;font-style:normal;transform:scale(0) rotate(-30deg);transition:transform .3s cubic-bezier(.3,1.8,.5,1)}
.svc:hover .stamp{transform:scale(1) rotate(-12deg)}
.svc{transition:transform .3s,box-shadow .3s}
.svc:hover{transform:translateY(-4px);box-shadow:0 12px 24px -14px rgba(23,63,42,.45)}

/* 圖片進入畫面時浮現 */
.js .reveal{opacity:0;translate:0 22px;transition:opacity .7s ease,translate .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;translate:none}

@media (max-width:1100px){
  .hd{padding:0 20px}
  .nav,.nav ul{gap:20px}
  .hero-in{padding-inline:60px}
}
@media (max-width:860px){
  body{padding-bottom:74px;font-size:15px}
  .hd{height:66px;padding:0 14px;gap:10px}
  .logo svg{font-size:26px}
  .logo b{font-size:16px}
  .logo small{font-size:12px}
  .hd-btn-m{display:flex;margin-left:auto;padding:8px 14px;font-size:14px}
  .burger{display:block;position:relative;width:40px;height:40px;background:none;border:0}
  .burger i{position:absolute;left:9px;width:22px;height:2px;background:var(--green)}
  .burger i:nth-child(1){top:12px}.burger i:nth-child(2){top:19px}.burger i:nth-child(3){top:26px}
  .nav{display:none;position:fixed;inset:66px 0 0;background:var(--bg);flex-direction:column;justify-content:center;gap:28px;margin:0}
  .nav-open .nav{display:flex}
  .nav ul{flex-direction:column;align-items:center;gap:22px;font-size:18px}
  .nav .hd-btn{display:none}
  .hero{min-height:calc(100svh - 66px - 74px)}
  .hero-bg{background:var(--bg) url(img/home/dogs.jpg) 56% 100%/auto 62% no-repeat;transform-origin:50% 100%}
  .hero::after{background:linear-gradient(180deg,var(--bg) 0,var(--bg) 38%,rgba(243,241,234,.5) 44%,transparent 50%)}
  .hero-in{padding:32px 24px 18px;justify-content:flex-start}
  .hero-kicker{font-size:12px;letter-spacing:.14em;margin-bottom:14px}
  .hero h1{font-size:29px;margin-bottom:14px}
  .hero-sub{font-size:14px;margin-bottom:auto}
  .hero-btns .btn-green{display:none}
  .hero-foot{display:none}
  .hero-box{margin-top:24px;background:rgba(34,74,53,.92)}
  .hero-box b{font-size:17px}
  .sec{padding-top:52px}
  .sec-tight{padding-top:24px}
  .concept{grid-template-columns:1fr}
  .concept-img{width:100%;height:auto;aspect-ratio:4/3}
  .camp{grid-template-columns:1fr}
  .feat{grid-template-columns:1fr 1fr}
  .svcs{grid-template-columns:1fr 1fr}
  .svc figure{height:120px}
  .ways,.steps,.rules,.info{grid-template-columns:1fr}
  .time li{grid-template-columns:1fr;gap:6px}
  .corner{grid-template-columns:1fr 1fr}
  .corner figure:first-child{grid-column:1/-1}
  .corner img{height:170px}
  .ft{padding:24px 20px}
  .bar{display:grid;grid-template-columns:1fr 1.7fr;gap:8px;position:fixed;inset:auto 0 0;z-index:45;background:#fff;padding:10px 14px;border-top:1px solid var(--line)}
  .bar a{display:flex;align-items:center;justify-content:center;gap:8px;text-align:center;padding:12px 0;font-weight:700;border-radius:8px;border:2px solid var(--green);color:var(--green)}
  .bar a:last-child{background:var(--line-green);border-color:var(--line-green);color:#fff}
}