/* ============================================================
   三鲜手作 · 样式
   墨绿 + 米白 + 暖橙，克制的手作感
   ============================================================ */
:root{
  --ink:#1F3A32;        /* 深墨绿 */
  --ink-2:#16281F;
  --paper:#F7F3EC;      /* 米白 */
  --paper-2:#EFE8DC;
  --accent:#E07A3F;     /* 暖橙 */
  --muted:#8A8578;
  --line:rgba(31,58,50,.14);
  --card:#FFFFFF;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 10px 30px rgba(31,58,50,.10);
  --shadow-lg:0 24px 70px rgba(31,58,50,.18);
  --ease:cubic-bezier(.22,.61,.36,1);
  --nav-h:72px;
}
*,*::before,*::after{box-sizing:border-box}
/* hidden 属性必须能压住后面的 display —— .modal/.drawer 都设了 display，
   不写这条的话 <div hidden> 照样会显示出来 */
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans CJK SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  line-height:1.65;-webkit-font-smoothing:antialiased;
}
img,video{max-width:100%;display:block}
h1,h2,h3{font-family:"Songti SC","Noto Serif CJK SC",Georgia,serif;line-height:1.15;margin:0 0 .5em}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
.wrap{width:min(1180px,92vw);margin:0 auto}
.muted{color:var(--muted)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:.85em 1.6em;border-radius:999px;border:1.5px solid transparent;
  font-weight:600;font-size:.95rem;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--ink-2)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-block{width:100%}

/* ---------- 导航 ---------- */
.nav{
  position:fixed;inset:0 0 auto;height:var(--nav-h);z-index:60;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:0 clamp(16px,4vw,48px);
  background:rgba(247,243,236,0);transition:background .35s,box-shadow .35s,backdrop-filter .35s;
}
.nav.is-solid{background:rgba(247,243,236,.88);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.brand{display:flex;align-items:center;gap:.6rem}
.brand-logo{width:38px;height:38px;border-radius:50%}
.brand-text{font-family:"Songti SC",serif;font-weight:700;font-size:1.15rem}
.brand-sub{font-size:.6rem;letter-spacing:.22em;color:var(--muted)}
.nav-links{display:flex;gap:1.6rem;font-size:.92rem}
.nav-links a{position:relative;padding:.2em 0}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-2px;height:1.5px;width:0;background:var(--accent);transition:width .3s var(--ease);
}
.nav-links a:hover::after{width:100%}
.cart-btn{
  display:flex;align-items:center;gap:.4rem;background:var(--ink);color:var(--paper);
  border:none;border-radius:999px;padding:.55rem .95rem;
}
.cart-count{font-size:.78rem;font-weight:700}
.nav:not(.is-solid) .cart-btn{background:rgba(31,58,50,.86)}
/* 右上角：语言开关 + 购物车 */
.nav-right{display:flex;align-items:center;gap:.6rem}
.lang-btn{
  background:transparent;border:1.5px solid var(--line);border-radius:999px;
  padding:.45rem 1rem;font-size:.82rem;font-weight:600;color:var(--ink);
  transition:border-color .25s,background .25s,color .25s;white-space:nowrap;
}
.lang-btn:hover{border-color:var(--ink)}
.nav:not(.is-solid) .lang-btn{color:#F7F3EC;border-color:rgba(247,243,236,.45)}
.nav:not(.is-solid) .lang-btn:hover{border-color:#F7F3EC;background:rgba(247,243,236,.12)}
@media(max-width:820px){ .nav-links{display:none} }

/* ---------- 首屏视频 ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;
  /* 视频没到位时，首屏仍然是一张能看的画面 */
  background:var(--ink-2) url("assets/hero-poster.jpg") center/cover no-repeat;
}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-scrim{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 20% 30%,rgba(0,0,0,.15),transparent 60%),
    linear-gradient(90deg,rgba(15,26,22,.86) 0%,rgba(15,26,22,.55) 45%,rgba(15,26,22,.18) 100%);
}
.hero-inner{position:relative;z-index:3;width:min(1180px,92vw);margin:0 auto;padding:calc(var(--nav-h) + 3vh) 0 22vh;color:#F7F3EC}
.eyebrow{font-size:.78rem;letter-spacing:.3em;color:var(--accent);text-transform:uppercase;margin:0 0 1.2rem}
.hero-title{font-size:clamp(2.6rem,7vw,5.2rem);margin:0 0 1rem;letter-spacing:.01em}
.hero-title em{font-style:normal;color:var(--accent)}
.hero-lead{font-size:clamp(1rem,1.6vw,1.2rem);color:rgba(247,243,236,.82);max-width:32ch;margin:0 0 2rem}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap}
.hero .btn-ghost{color:#F7F3EC;border-color:rgba(247,243,236,.4)}
.hero .btn-ghost:hover{border-color:#F7F3EC}

/* 章节点 */
.chapters{
  position:absolute;left:50%;bottom:clamp(28px,6vh,64px);transform:translateX(-50%);z-index:4;
  display:flex;gap:.5rem;padding:.5rem;border-radius:999px;
  background:rgba(15,26,22,.42);backdrop-filter:blur(12px);border:1px solid rgba(247,243,236,.16);
  max-width:94vw;overflow-x:auto;
}
.chapter{
  display:flex;align-items:center;gap:.5rem;background:transparent;border:none;
  color:rgba(247,243,236,.72);padding:.5rem 1rem;border-radius:999px;white-space:nowrap;
  transition:background .3s,color .3s;
}
.chapter .ch-dot{width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.6}
.chapter:hover{color:#F7F3EC}
.chapter.is-active{background:rgba(247,243,236,.94);color:var(--ink)}
.chapter.is-active .ch-dot{background:var(--accent);opacity:1}
.ch-name{font-size:.86rem;font-weight:600}
.hero-progress{position:absolute;left:0;right:0;bottom:0;height:2px;background:rgba(247,243,236,.14);z-index:4}
.hero-progress span{display:block;height:100%;width:0;background:var(--accent)}

/* ---------- 区块 ---------- */
.section{padding:clamp(64px,10vh,130px) 0}
.kicker{font-size:.76rem;letter-spacing:.26em;color:var(--accent);margin:0 0 .9rem;font-weight:600}
.section h2{font-size:clamp(1.9rem,4vw,3rem)}
.section-lead{color:var(--muted);max-width:44ch;margin:0 0 2.4rem}

/* 故事 */
.story{background:var(--paper)}
.story-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,64px);align-items:center}
.story p{font-size:1.02rem;max-width:46ch}
.facts{list-style:none;display:flex;gap:2rem;padding:0;margin:2.2rem 0 0}
.facts li{display:flex;flex-direction:column}
.facts b{font-family:"Songti SC",serif;font-size:2.1rem;color:var(--ink);line-height:1}
.facts span{font-size:.8rem;color:var(--muted);margin-top:.3rem}
.story-media{margin:0;position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.story-media img{aspect-ratio:4/3;object-fit:cover;width:100%}
.story-media figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:1.2rem 1.4rem;color:#F7F3EC;font-size:.85rem;
  background:linear-gradient(transparent,rgba(15,26,22,.75));
}
.story-media.is-empty{background:linear-gradient(135deg,var(--paper-2),var(--paper));aspect-ratio:4/3}
@media(max-width:860px){ .story-grid{grid-template-columns:1fr} }

/* 菜单 */
.menu{background:var(--paper-2)}
.menu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:clamp(16px,2.4vw,28px)}
/* 菜单卡片由 JS 渲染，不参与滚动淡入 —— 避免观察器没触发就永远透明 */
.menu-grid .reveal,.menu-grid .dish{opacity:1;transform:none}
/* 菜单卡片是 JS 渲染的，用自身动画入场，不依赖滚动观察器 */
@keyframes dishIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.dish{animation:dishIn .6s var(--ease) both}
.dish:nth-child(2){animation-delay:.06s}
.dish:nth-child(3){animation-delay:.12s}
.dish:nth-child(4){animation-delay:.18s}
.dish:nth-child(5){animation-delay:.24s}
.dish:nth-child(6){animation-delay:.3s}
.dish{
  background:var(--card);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:0 2px 0 var(--line);transition:transform .4s var(--ease),box-shadow .4s var(--ease);
  display:flex;flex-direction:column;
}
.dish:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.dish-img{aspect-ratio:1/1;background:linear-gradient(135deg,#E7DFD2,#F3EEE5);overflow:hidden}
.dish-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.dish:hover .dish-img img{transform:scale(1.06)}
.dish-body{padding:1.15rem 1.25rem 1.35rem;display:flex;flex-direction:column;flex:1}
.dish-tag{font-size:.68rem;letter-spacing:.16em;color:var(--accent);font-weight:700;margin-bottom:.35rem}
.dish h3{font-size:1.18rem;margin:0 0 .35rem}
.dish p{font-size:.86rem;color:var(--muted);margin:0 0 1rem;flex:1}
.dish-foot{display:flex;align-items:center;justify-content:space-between;gap:.7rem}
.price{font-family:"Songti SC",serif;font-size:1.3rem;font-weight:700}
.price small{font-size:.7rem;color:var(--muted);font-weight:400;margin-left:.15em}
.add{
  background:var(--ink);color:var(--paper);border:none;border-radius:999px;
  padding:.6rem 1.1rem;font-size:.85rem;font-weight:600;transition:background .25s,transform .25s var(--ease);
}
.add:hover{background:var(--accent);transform:scale(1.04)}
.add.is-added{background:var(--accent)}

/* 流程 */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.2rem;counter-reset:s}
.steps li{background:var(--card);border-radius:var(--radius);padding:1.6rem 1.4rem;border-top:3px solid var(--ink)}
.steps b{font-family:"Songti SC",serif;font-size:1.5rem;display:block;margin-bottom:.4rem}
.steps p{margin:0;font-size:.88rem;color:var(--muted)}

/* 物料 */
.kit{background:var(--ink);color:var(--paper)}
.kit h2{color:var(--paper)}
.kit .kicker{color:var(--accent)}
.kit-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(24px,5vw,56px);align-items:center}
.kit p{color:rgba(247,243,236,.72)}
.kit-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1rem}
.kit-card{
  border:1px solid rgba(247,243,236,.22);border-radius:var(--radius);padding:1.3rem;
  display:flex;flex-direction:column;gap:.3rem;transition:background .3s,border-color .3s,transform .3s var(--ease);
}
.kit-card:hover{background:rgba(247,243,236,.08);border-color:var(--accent);transform:translateY(-3px)}
.kit-card b{font-size:.98rem}
.kit-card span{font-size:.76rem;color:rgba(247,243,236,.6)}
@media(max-width:860px){ .kit-inner{grid-template-columns:1fr} }

/* 页脚 */
.footer{padding:2rem 0;border-top:1px solid var(--line);background:var(--paper)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;font-size:.85rem;color:var(--muted);flex-wrap:wrap}
.admin-entry{background:none;border:1px solid var(--line);border-radius:999px;padding:.4rem 1rem;color:var(--muted);font-size:.8rem}
.admin-entry:hover{border-color:var(--ink);color:var(--ink)}

/* ---------- 抽屉 / 弹窗 ---------- */
.scrim{position:fixed;inset:0;background:rgba(15,26,22,.5);z-index:70;backdrop-filter:blur(2px);animation:fade .3s var(--ease)}
@keyframes fade{from{opacity:0}to{opacity:1}}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:min(420px,92vw);z-index:80;
  background:var(--paper);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;
  transform:translateX(102%);transition:transform .42s var(--ease);
}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:1.2rem 1.4rem;border-bottom:1px solid var(--line)}
.drawer-head h3{margin:0;font-size:1.15rem}
.icon-btn{background:none;border:none;font-size:1.1rem;color:var(--muted);width:34px;height:34px;border-radius:50%}
.icon-btn:hover{background:var(--paper-2);color:var(--ink)}
.drawer-body{flex:1;overflow-y:auto;padding:1rem 1.4rem}
.drawer-foot{padding:1.2rem 1.4rem;border-top:1px solid var(--line);background:var(--paper-2)}
.line-item{display:grid;grid-template-columns:56px 1fr auto;gap:.9rem;align-items:center;padding:.8rem 0;border-bottom:1px solid var(--line)}
.line-item img{width:56px;height:56px;border-radius:10px;object-fit:cover;background:var(--paper-2)}
.line-item h4{margin:0;font-size:.92rem;font-weight:600}
.qty{display:flex;align-items:center;gap:.55rem;margin-top:.35rem}
.qty button{width:24px;height:24px;border-radius:50%;border:1px solid var(--line);background:var(--card);line-height:1}
.qty span{font-size:.86rem;min-width:1.2em;text-align:center}
.line-price{font-weight:600;font-size:.95rem}
.sum-row{display:flex;justify-content:space-between;font-size:.9rem;margin-bottom:.4rem;color:var(--muted)}
.sum-row.total{color:var(--ink);font-weight:700;font-size:1.05rem;margin:.7rem 0 1rem}
.empty{padding:3rem 1rem;text-align:center;color:var(--muted);font-size:.9rem}

.modal{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:1.2rem;background:rgba(15,26,22,.55);animation:fade .3s var(--ease)}
.modal-card{background:var(--paper);border-radius:var(--radius-lg);width:min(480px,100%);max-height:92vh;overflow-y:auto;box-shadow:var(--shadow-lg)}
.modal-card.center{padding:2.4rem 1.8rem;text-align:center}
.form{padding:1.4rem;display:grid;gap:1rem}
.form label{display:grid;gap:.4rem;font-size:.85rem;font-weight:600;color:var(--ink)}
.form input,.form select{
  padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:10px;background:var(--card);
  font:inherit;font-size:.95rem;color:var(--ink);
}
.form input:focus,.form select:focus{border-color:var(--accent);outline:none}
.form-sum{background:var(--paper-2);border-radius:10px;padding:.9rem 1rem;font-size:.88rem}
.form-sum div{display:flex;justify-content:space-between;margin-bottom:.25rem}
.form-sum div:last-child{font-weight:700;margin-bottom:0}
.tick{
  width:56px;height:56px;border-radius:50%;background:var(--ink);color:var(--paper);
  display:grid;place-items:center;font-size:1.6rem;margin:0 auto 1.1rem;
}
.order-no{font-family:"Songti SC",monospace;font-size:1.25rem;font-weight:700;color:var(--accent);margin:.2rem 0 .8rem;letter-spacing:.04em}

/* ---------- 管理后台 ---------- */
.admin{position:fixed;inset:0;z-index:100;background:var(--paper);overflow-y:auto;padding-bottom:3rem}
.admin-bar{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  padding:1.1rem clamp(16px,4vw,40px);border-bottom:1px solid var(--line);background:var(--card);
  position:sticky;top:0;z-index:2;
}
.admin-bar h2{margin:0;font-size:1.25rem}
.admin-actions{display:flex;gap:.6rem;flex-wrap:wrap}
.admin-actions .btn{padding:.55rem 1.1rem;font-size:.85rem}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1rem;padding:1.4rem clamp(16px,4vw,40px) 0}
.kpi{background:var(--card);border-radius:var(--radius);padding:1.3rem;border-left:3px solid var(--ink)}
.kpi span{font-size:.78rem;color:var(--muted);letter-spacing:.06em}
.kpi b{display:block;font-family:"Songti SC",serif;font-size:2rem;line-height:1.15;margin-top:.2rem}
.kpi.accent{border-left-color:var(--accent)}
.admin-cols{display:grid;grid-template-columns:1.35fr 1fr;gap:1.2rem;padding:1.4rem clamp(16px,4vw,40px) 0}
@media(max-width:980px){ .admin-cols{grid-template-columns:1fr} }
.panel{background:var(--card);border-radius:var(--radius);padding:1.2rem;box-shadow:0 1px 0 var(--line)}
.panel h3{margin:0 0 1rem;font-size:1rem}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.86rem;min-width:520px}
th{text-align:left;color:var(--muted);font-weight:600;font-size:.76rem;letter-spacing:.08em;padding:.5rem .6rem;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:.65rem .6rem;border-bottom:1px solid var(--line)}
tbody tr:hover{background:var(--paper-2)}
.badge{
  display:inline-block;padding:.15rem .6rem;border-radius:999px;font-size:.72rem;font-weight:600;
  border:1px solid currentColor;cursor:pointer;white-space:nowrap;
}
.badge[data-s="待确认"]{color:#B4741C}
.badge[data-s="包制中"]{color:#2C6E9B}
.badge[data-s="配送中"]{color:var(--accent)}
.badge[data-s="已完成"]{color:var(--muted)}
.phone{font-variant-numeric:tabular-nums}

/* ---------- 提示 ---------- */
.toast{
  position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(12px);z-index:120;
  background:var(--ink);color:var(--paper);padding:.75rem 1.3rem;border-radius:999px;font-size:.88rem;
  box-shadow:var(--shadow);opacity:0;transition:opacity .3s,transform .3s var(--ease);
}
.toast.is-on{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- 滚动淡入 ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}