/* ============================================================
   MYZENTAI 官网 · 共享样式  style.css
   移动优先 · 品牌色 token · 系统字体栈（零外部依赖）
   断点：320 / 576 / 768 / 992 / 1200
   ============================================================ */
:root{
  /* 品牌主色阶 50-900 */
  --brand-50:#FBF8F4; --brand-100:#F5EBE0; --brand-200:#E8D5C4; --brand-300:#D9C7B4;
  --brand-400:#D4A574; --brand-500:#C4A882; --brand-600:#B8895E; --brand-700:#6B4F3A;
  --brand-800:#3E2F23; --brand-900:#2A1F16;
  --cream:#FAF6F1; --card:#FBF8F4; --line:#D9C7B4; --gray-400:#C9BBAB;
  --success:#4E6B5B; --error:#8B4E4E; --warning:#B07A3E;
  /* 系统字体栈：西文衬线优雅 + 中文回退，零外部请求 */
  --serif:Georgia,"Songti SC","Noto Serif SC","Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  --container:1200px;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased;}
html{scroll-behavior:smooth;}
body{background-color:var(--cream);background-image:url('../assets/pattern.svg');background-size:170px;background-repeat:repeat;color:var(--brand-800);font-family:var(--sans);font-size:16px;line-height:1.7;}
img{max-width:100%;display:block;}
a{color:var(--brand-700);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1.5px;transition:color .2s;}
a:hover{color:var(--brand-800);}
h1,h2,h3,h4{font-family:var(--serif);color:var(--brand-800);line-height:1.2;}
:focus-visible{outline:2px solid var(--brand-600);outline-offset:2px;border-radius:4px;}
.skip{position:absolute;left:-999px;top:8px;background:var(--brand-800);color:#fff;padding:10px 16px;border-radius:8px;z-index:200;text-decoration:none;}
.skip:focus{left:12px;}

/* ===== 容器 / 区块 ===== */
.wrap{max-width:var(--container);margin:0 auto;padding:0 24px;}
section{padding:64px 0;border-bottom:1px solid var(--brand-100);}
.sec-title{font-size:32px;font-weight:700;letter-spacing:1px;}
.sec-sub{font-size:14px;color:var(--brand-700);margin-top:6px;}
.divider{width:56px;height:5px;border-radius:3px;background:linear-gradient(90deg,var(--brand-500),var(--brand-400));margin:14px 0 26px;}
.breadcrumb{font-size:12px;color:var(--brand-700);padding:14px 24px 0;max-width:var(--container);margin:0 auto;}
.breadcrumb a{color:var(--brand-700);}
.breadcrumb [aria-current]{color:var(--brand-800);font-weight:600;text-decoration:none;}

/* ===== Header / Nav ===== */
header{position:sticky;top:0;z-index:60;background:rgba(250,246,241,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.bar{max-width:var(--container);margin:0 auto;display:flex;align-items:center;gap:18px;padding:12px 24px;}
.logo{display:flex;align-items:center;gap:9px;font-family:var(--serif);font-weight:800;font-size:24px;letter-spacing:3px;color:var(--brand-800);text-decoration:none;}
.logo-mark{width:30px;height:30px;flex:none;}
.logo small{font-family:var(--sans);font-size:10px;letter-spacing:2px;color:var(--brand-700);display:block;font-weight:500;margin-top:-2px;}
.nav{display:none;flex:1;justify-content:center;}
.nav>ul{display:flex;gap:4px;list-style:none;}
.nav>ul>li{position:relative;}
.nav>ul>li>a{display:flex;align-items:center;gap:4px;padding:10px 14px;border-radius:10px;color:var(--brand-800);text-decoration:none;font-size:15px;font-weight:500;}
.nav>ul>li>a:hover{background:var(--brand-100);}
.nav>ul>li>a .caret{font-size:10px;color:var(--brand-700);transition:transform .2s;}
.nav>ul>li.open>a .caret{transform:rotate(180deg);}
.mega{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);min-width:540px;
  background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 44px rgba(62,47,35,.16);
  padding:22px;display:none;opacity:0;transition:opacity .2s,transform .2s;grid-template-columns:1fr 1fr;gap:22px;}
.nav>ul>li.open .mega{display:grid;opacity:1;transform:translateX(-50%) translateY(0);}
.mega .col h4{font-size:13px;color:var(--brand-600);letter-spacing:1px;margin-bottom:8px;}
.mega .col a{display:block;padding:6px 8px;border-radius:8px;color:var(--brand-700);font-size:14px;text-decoration:none;}
.mega .col a:hover{background:var(--brand-100);color:var(--brand-800);}
.cta{display:none;background:var(--brand-800);color:#fff !important;text-decoration:none;padding:10px 20px;border-radius:999px;font-weight:600;font-size:14px;letter-spacing:1px;transition:transform .2s;}
.cta:hover{transform:scale(1.05);}
.hamburger{display:flex;flex-direction:column;gap:5px;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;padding:9px 11px;cursor:pointer;}
.hamburger span{width:22px;height:2px;background:var(--brand-800);border-radius:2px;}

/* ===== Mobile Drawer ===== */
.overlay{display:none;position:fixed;inset:0;background:rgba(42,31,22,.45);z-index:70;}
.overlay.show{display:block;}
.drawer{position:fixed;top:0;right:0;height:100%;width:86%;max-width:360px;background:var(--cream);z-index:80;
  transform:translateX(100%);transition:transform .28s ease;display:flex;flex-direction:column;box-shadow:-10px 0 40px rgba(62,47,35,.2);}
.drawer.show{transform:translateX(0);}
.drawer .dhead{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);}
.drawer .dhead .x{background:none;border:none;font-size:26px;cursor:pointer;color:var(--brand-800);line-height:1;}
.drawer .dbody{overflow-y:auto;padding:10px 14px 30px;flex:1;}
.drawer ul{list-style:none;}
.drawer .l1>a{display:flex;align-items:center;justify-content:space-between;padding:14px 10px;font-size:16px;font-weight:600;color:var(--brand-800);text-decoration:none;border-bottom:1px solid var(--brand-100);}
.drawer .l1>a .ar{transition:transform .2s;color:var(--brand-600);}
.drawer .l1.open>a .ar{transform:rotate(90deg);}
.drawer .l2{display:none;padding:4px 0 4px 14px;background:var(--brand-50);}
.drawer .l1.open .l2{display:block;}
.drawer .l2 li>a{display:flex;align-items:center;justify-content:space-between;padding:11px 10px;font-size:14px;color:var(--brand-700);text-decoration:none;}
.drawer .l2 li>a .ar2{font-size:12px;color:var(--brand-600);transition:transform .2s;}
.drawer .l2 li.open>a .ar2{transform:rotate(90deg);}
.drawer .l3{display:none;padding:2px 0 6px 18px;}
.drawer .l2 li.open .l3{display:block;}
.drawer .l3 a{display:block;padding:8px 10px;font-size:13px;color:var(--brand-700);text-decoration:none;border-radius:8px;}
.drawer .l3 a:hover{background:var(--brand-100);}
.drawer .dcta{margin:16px 10px 0;background:var(--brand-800);color:#fff;text-align:center;padding:13px;border-radius:999px;font-weight:600;text-decoration:none;}

/* ===== Hero ===== */
.hero{padding:72px 0;display:grid;gap:30px;align-items:center;}
.hero .copy .eyebrow{font-size:12px;letter-spacing:3px;color:var(--brand-600);text-transform:uppercase;}
.hero h1{font-size:48px;font-weight:800;margin:12px 0;letter-spacing:1px;}
.hero p.lead{font-size:16px;color:var(--brand-700);max-width:46ch;}
.hero .acts{display:flex;gap:14px;margin-top:24px;flex-wrap:wrap;}
.btn-primary{background:var(--brand-800);color:#fff;text-decoration:none;padding:13px 26px;border-radius:999px;font-weight:600;letter-spacing:1px;transition:transform .2s;display:inline-block;}
.btn-primary:hover{transform:scale(1.05);color:#fff;}
.btn-ghost{background:transparent;color:var(--brand-800);border:1px solid var(--brand-500);text-decoration:none;padding:13px 24px;border-radius:999px;font-weight:600;transition:transform .2s;display:inline-block;}
.btn-ghost:hover{transform:scale(1.05);}
.hero .visual{height:320px;border-radius:24px;background:url('../assets/hero.svg') center/cover,radial-gradient(130% 130% at 78% 12%,#E8C5B0 0%,#C4A882 46%,#8B6F4E 100%);position:relative;overflow:hidden;}
.hero .visual::after{content:"";position:absolute;top:-40px;right:-30px;width:200px;height:200px;border-radius:50%;background:rgba(255,250,243,.16);}
.hero .visual .tag{position:absolute;left:22px;bottom:22px;background:rgba(255,250,243,.92);color:var(--brand-800);font-size:12px;font-weight:600;padding:8px 14px;border-radius:999px;}

/* ===== Grid / Cards ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;transition:transform .25s,box-shadow .25s;text-decoration:none;color:inherit;display:block;}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(62,47,35,.12);}
.sw{position:relative;overflow:hidden;}
.sw::before{content:"";position:absolute;inset:0;background:url('../assets/pattern.svg') center/110px repeat;opacity:.5;mix-blend-mode:multiply;pointer-events:none;}
.card .sw{height:130px;border-radius:12px;margin-bottom:14px;}
.card h3{font-size:20px;font-weight:600;}
.card p{font-size:13px;color:var(--brand-700);margin-top:6px;}
.card .meta{margin-top:12px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.chip{font-size:11px;padding:3px 10px;border-radius:999px;background:var(--brand-100);color:var(--brand-700);}
.price{font-weight:700;color:var(--brand-800);}
.price s{font-weight:400;color:var(--gray-400);font-size:12px;margin-left:6px;}

/* ===== 内容栏（品牌/联系文字） ===== */
.prose{max-width:760px;}
.prose h2{font-size:28px;margin:36px 0 12px;}
.prose h3{font-size:21px;margin:26px 0 8px;}
.prose p{margin:10px 0;color:var(--brand-800);}
.prose ul{margin:10px 0 10px 22px;color:var(--brand-800);}
.prose li{margin:6px 0;}

/* ===== 产品列表（服务页 L3） ===== */
.svc-block{padding:48px 0;border-bottom:1px solid var(--brand-100);scroll-margin-top:80px;}
.svc-block:last-child{border-bottom:none;}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:18px;}
.prod{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
.prod .sw{height:110px;}
.prod .inf{padding:12px 14px;}
.prod .nm{font-size:15px;font-weight:600;}
.prod .en{font-size:10px;color:var(--brand-700);letter-spacing:.5px;}
.prod .ds{font-size:12px;color:var(--brand-700);margin:5px 0 8px;line-height:1.5;min-height:42px;}
.prod .pr{display:flex;align-items:baseline;gap:6px;}
.tag{font-size:10px;padding:2px 9px;border-radius:5px;color:#fff;font-weight:600;display:inline-block;}
.tag-first{background:var(--brand-700);} .tag-repeat{background:var(--success);}
.tag-group{background:var(--brand-600);} .tag-time{background:var(--error);}

/* ===== 会员 ===== */
.mem-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;}
.mem{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;position:relative;overflow:hidden;}
.mem::before{content:"";position:absolute;inset:0;background:url('../assets/pattern.svg') center/92px repeat;opacity:.16;pointer-events:none;}
.mem.cur{border-color:var(--brand-800);box-shadow:0 10px 28px rgba(62,47,35,.14);}
.mem .dot{width:30px;height:30px;border-radius:50%;margin-bottom:10px;}
.mem h3{font-size:20px;}
.mem .goal{font-size:12px;color:var(--brand-700);margin:6px 0 10px;}
.mem ul{list-style:none;font-size:13px;color:var(--brand-800);}
.mem ul li{padding:5px 0;border-bottom:1px dashed var(--brand-100);}
.mem .cur-tag{position:absolute;top:14px;right:14px;background:var(--brand-800);color:#fff;font-size:10px;padding:3px 9px;border-radius:999px;}
.rights-table{width:100%;border-collapse:collapse;margin-top:18px;font-size:14px;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
.rights-table th,.rights-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--brand-100);}
.rights-table th{background:var(--brand-100);color:var(--brand-800);font-weight:600;}
.rights-table td:first-child{font-weight:600;}

/* ===== 表单（预约） ===== */
.form{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;max-width:560px;}
.form label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px;color:var(--brand-800);}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:var(--sans);background:var(--cream);color:var(--brand-800);}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--brand-600);outline-offset:1px;border-color:var(--brand-600);}
.form .err{color:var(--error);font-size:12px;margin-top:5px;display:none;}
.form.invalid .err{display:block;}
.form .submit{margin-top:20px;width:100%;background:var(--brand-800);color:#fff;border:none;border-radius:999px;padding:14px;font-size:15px;font-weight:600;cursor:pointer;transition:transform .2s;}
.form .submit:hover{transform:scale(1.02);}
.note-box{background:var(--brand-100);border-radius:12px;padding:14px 16px;font-size:13px;color:var(--brand-800);margin-top:16px;}

/* ===== 页脚 ===== */
footer{background:var(--brand-800);color:#F5EBE0;padding:54px 24px 30px;position:relative;overflow:hidden;}
footer::before{content:"";position:absolute;inset:0;background:url('../assets/pattern.svg') center/150px repeat;opacity:.07;pointer-events:none;}
.foot{max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:1fr;gap:28px;}
.foot .fcol h4{font-size:13px;letter-spacing:2px;color:var(--brand-400);margin-bottom:12px;}
.foot .fcol a{display:block;color:#E8D5C4;text-decoration:none;font-size:14px;padding:5px 0;}
.foot .fcol a:hover{color:#fff;text-decoration:underline;}
.foot .brandf{font-family:var(--serif);font-size:26px;letter-spacing:2px;}
.foot .copy{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.14);padding-top:18px;font-size:12px;color:#C9BBAB;text-align:center;}

/* ===== Toast ===== */
#toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(20px);background:var(--brand-800);color:#fff;font-size:13px;padding:12px 20px;border-radius:12px;z-index:120;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:90%;text-align:center;}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ===== 响应式 ===== */
@media (min-width:768px){
  .hero{grid-template-columns:1.05fr .95fr;}
  .foot{grid-template-columns:1.4fr 1fr 1fr 1fr;}
}
@media (min-width:992px){
  .nav{display:flex;}
  .cta{display:inline-block;}
  .hamburger{display:none;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
}

/* ===== 品牌图案辅助类 ===== */
.series-ico{width:30px;height:30px;vertical-align:-7px;margin-right:10px;}
.sw-img{width:100%;height:130px;background-size:cover;background-position:center;display:block;border-radius:12px 12px 0 0;margin-bottom:14px;}

/* ===== 顾客口碑 / 信任背书 ===== */
.card .sub{font-size:12px;color:var(--brand-700);margin-top:3px;}
.trust-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:6px 0 22px;}
.trust{background:var(--brand-100);border-radius:12px;padding:12px 14px;}
.trust b{display:block;color:var(--brand-800);font-size:14px;margin-bottom:2px;}
.trust span{font-size:12px;color:var(--brand-700);}
.terms-note{font-size:12px;color:var(--brand-700);margin-top:16px;line-height:1.6;}
.form .agree{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:400;color:var(--brand-700);margin:14px 0 0;}
.form .agree input{width:auto;}

/* ===== 移动端常驻预约按钮 ===== */
.mobile-cta{position:fixed;left:16px;right:16px;bottom:14px;z-index:90;background:var(--brand-800);color:#fff !important;text-align:center;padding:14px;border-radius:999px;font-weight:600;letter-spacing:1px;text-decoration:none;box-shadow:0 8px 24px rgba(62,47,35,.3);display:none;}
.mobile-cta:active{transform:scale(.98);}
@media (max-width:991px){ body{padding-bottom:66px;} .mobile-cta{display:block;} }

/* ===== 移动端字号降档 ===== */
@media (max-width:575px){
  .hero h1{font-size:34px;}
  .sec-title{font-size:26px;}
  .hero .copy .eyebrow{font-size:11px;}
  .prod .ds{min-height:0;}
  .wrap{padding:0 18px;}
}

/* ===== 组合询价（booking.html） ===== */
.quote-list{display:grid;gap:16px;margin-top:4px;}
.quote-list .qg{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 16px;}
.quote-list .qg-t{font-size:13px;font-weight:700;letter-spacing:1px;color:var(--brand-600);margin-bottom:6px;}
.quote-list .qi{display:flex;align-items:center;gap:10px;padding:8px 0;border-top:1px solid var(--brand-100);cursor:pointer;}
.quote-list .qi:first-of-type{border-top:none;}
.quote-list .qi input{width:18px;height:18px;flex:none;accent-color:var(--brand-700);cursor:pointer;}
.quote-list .qn{flex:1;font-size:14px;color:var(--brand-800);}
.quote-list .qp{display:flex;align-items:center;gap:8px;font-size:13px;white-space:nowrap;}
.quote-list .qp s{color:var(--gray-400);}
.quote-list .qp b{color:var(--brand-800);font-weight:700;}
.quote-list .qsave{font-style:normal;color:var(--success);font-size:12px;background:var(--brand-100);padding:1px 8px;border-radius:999px;}
.quote-sum{display:flex;flex-wrap:wrap;gap:18px;margin-top:20px;padding:16px 18px;background:var(--brand-800);border-radius:14px;color:#fff;}
.quote-sum .qs{display:flex;flex-direction:column;}
.quote-sum .qs span{font-size:12px;color:var(--brand-200);}
.quote-sum .qs b{font-size:22px;font-family:var(--serif);}
.quote-sum .qs .save{color:var(--brand-200);}
.hint{font-size:12px;color:var(--brand-700);margin-left:10px;}
@media (max-width:575px){
  .quote-sum{gap:12px;padding:14px;}
  .quote-sum .qs b{font-size:19px;}
  .hint{display:block;margin:8px 0 0;}
}

/* ===== 预约表单蜜罐（防机器人，视觉隐藏但保留在 DOM） ===== */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.hp label{display:block;}