/* 故里咖啡馆 GULI CAFÉ · 文艺复古咖啡馆 —— 单页静态站 */

:root{
  --cream-50:#f7f0e3;
  --cream-100:#f2e8d5;
  --cream-200:#e8dac0;
  --brown-900:#241610;
  --brown-700:#3a2417;
  --brown-600:#4a3224;
  --ink:#33231a;
  --muted:#5a4331;
  --tan:#8a6a4a;
  --gold:#8a5a2b;
  --font-display:"Songti SC","STSong","SimSun","Noto Serif SC",Georgia,serif;
  --font-body:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  --noise:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

*,*::before,*::after{ box-sizing:border-box; }

/* 任何 [hidden] 元素必须真正隐藏，避免被其他 display 规则覆盖 */
[hidden]{ display:none !important; }

html{ scroll-behavior:smooth; scroll-padding-top:84px; }

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream-50);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}

/* 整站淡纸纹 */
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:2000;
  background:var(--noise);
  opacity:.05;
  mix-blend-mode:multiply;
  pointer-events:none;
}

img{ max-width:100%; display:block; }
figure{ margin:0; }
a{ color:inherit; }
button{ font-family:inherit; }

::selection{ background:rgba(201,168,118,.45); }

/* 滚动条：本页是「故里咖啡馆」成品站，常被嵌入介绍页三栏的 iframe 里。
   它是一份浅色复古页，浏览器自绘的 overlay 滚动条在深色父页里会显得突兀（亮白条）。
   这里显式按本页的暖色复古基调上色（深棕滑块 / 米白槽），嵌进任何父页都协调。 */
html{ color-scheme:light; scrollbar-color:var(--brown-600) var(--cream-100); }
::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-track{ background:var(--cream-100); }
::-webkit-scrollbar-thumb{
  background:var(--brown-600);
  border-radius:5px;
  border:2px solid var(--cream-100);
}
::-webkit-scrollbar-thumb:hover{ background:var(--brown-700); }

/* 复古描边美术字标题；正文走黑体（--font-body） */
.retro{
  font-family:var(--font-display);
  font-weight:700;
  color:var(--brown-700);
  -webkit-text-stroke:2px var(--cream-100);
  paint-order:stroke fill;
  text-shadow:2px 3px 0 rgba(58,36,23,.85);
  letter-spacing:.06em;
  line-height:1.15;
}
.retro--light{
  color:var(--cream-50);
  -webkit-text-stroke:2px var(--brown-700);
  text-shadow:0 2px 0 rgba(36,22,16,.55),0 4px 22px rgba(0,0,0,.35);
}

/* 手绘线稿 */
.lineart{ display:block; color:var(--brown-600); }
.lineart *{ fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }

/* ---------- 顶栏 ---------- */
.site-header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:1000;
  transition:background .25s ease,box-shadow .25s ease;
}
.header-inner{
  max-width:1120px;
  margin:0 auto;
  padding:14px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.site-header.scrolled{
  background:rgba(247,240,227,.93);
  box-shadow:0 1px 0 rgba(58,36,23,.12);
}
.logo{
  display:flex;
  flex-direction:column;
  line-height:1.2;
  color:var(--cream-50);
  text-decoration:none;
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  letter-spacing:.14em;
  transition:color .25s ease;
}
.logo small{ font-size:.58em; letter-spacing:.32em; opacity:.92; font-weight:400; }
.site-header.scrolled .logo{ color:var(--brown-700); }

.site-nav{ display:flex; align-items:center; gap:22px; }
.nav-link{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:2px;
  text-decoration:none;
  color:var(--cream-50);
  font-weight:600;
  font-size:.92rem;
  letter-spacing:.1em;
  padding:4px 2px;
  position:relative;
  transition:color .25s ease;
}
.nav-link small{ font-size:.58em; letter-spacing:.24em; font-weight:400; opacity:.82; }
.site-header.scrolled .nav-link{ color:var(--brown-700); }
.nav-link::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height:1px;
  background:currentColor;
  opacity:0;
  transform:scaleX(0);
  transition:transform .25s ease,opacity .25s ease;
}
.nav-link:hover::after{ opacity:.6; transform:none; }

.nav-toggle{ display:none; }
.nav-book{ padding:.55em 1.1em; }

/* ---------- 按钮 ---------- */
.btn-book{
  display:inline-flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:2px;
  background:var(--brown-700);
  color:var(--cream-50);
  border:1px solid rgba(36,22,16,.5);
  border-radius:14px;
  padding:.7em 1.5em;
  font-size:1rem;
  font-weight:600;
  letter-spacing:.08em;
  cursor:pointer;
  box-shadow:0 6px 16px rgba(36,22,16,.22);
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.btn-book small{ font-size:.6em; letter-spacing:.26em; opacity:.85; font-weight:400; }
.btn-book:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 22px rgba(36,22,16,.3);
  background:#543726;
}

/* ---------- ① 首屏 ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:grid;
  place-items:center;
  overflow:hidden;
  padding:112px 20px 84px;
  color:var(--cream-50);
}
.hero-media{
  position:absolute;
  inset:0;
  z-index:0;
}
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-media .film{ opacity:.5; }
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(180deg,rgba(28,16,9,.5),rgba(28,16,9,.42) 45%,rgba(28,16,9,.68));
}
.hero-body{
  position:relative;
  z-index:2;
  max-width:660px;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:16px;
}
.hero-kicker{
  margin:0;
  font-size:.86rem;
  letter-spacing:.26em;
  color:rgba(247,240,227,.92);
}
.hero-kicker small{ display:block; font-size:.6em; letter-spacing:.34em; margin-top:4px; opacity:.75; }
.hero-title{ margin:0; font-size:clamp(2.6rem,8vw,4.8rem); }
.hero-title-en{
  margin:0;
  font-size:.78rem;
  letter-spacing:.44em;
  color:var(--gold);
  text-transform:uppercase;
}
.hero-sub{
  margin:0;
  max-width:440px;
  color:rgba(247,240,227,.94);
  font-size:.98rem;
}
.hero-menu{
  list-style:none;
  margin:10px 0 6px;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:center;
}
.hero-menu li{
  display:flex;
  align-items:baseline;
  gap:10px;
  background:rgba(247,240,227,.94);
  color:var(--brown-700);
  border-radius:999px;
  padding:.5em 1.05em;
  font-size:.92rem;
  letter-spacing:.03em;
}
.hero-menu b{ color:var(--gold); font-size:1.05rem; }
.hero-book{ margin-top:10px; }
.hero-scroll{
  position:absolute;
  bottom:20px;
  left:50%;
  transform:translateX(-50%);
  z-index:2;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  color:rgba(247,240,227,.75);
  font-size:.66rem;
  letter-spacing:.32em;
}
.hero-scroll::before{ content:""; width:1px; height:34px; background:rgba(247,240,227,.55); }

/* ---------- 通用区块 ---------- */
.story,.menu,.visit,.contact{
  padding:clamp(72px,11vw,118px) 20px;
  max-width:1120px;
  margin:0 auto;
  border-top:1px solid rgba(58,36,23,.1);
}
.section-head{
  text-align:center;
  margin-bottom:clamp(40px,7vw,64px);
}
.eyebrow{
  margin:0 0 10px;
  font-size:.74rem;
  letter-spacing:.34em;
  color:var(--gold);
  text-transform:uppercase;
}
.section-head h2{ margin:0; font-size:clamp(1.9rem,5vw,2.9rem); }
.section-intro{
  margin:18px auto 0;
  max-width:560px;
  color:var(--muted);
  font-size:.98rem;
}

/* 文字与图片左右分栏交替 */
.split{
  display:grid;
  gap:26px;
  margin:0 auto clamp(56px,8vw,88px);
  align-items:center;
}
.split-title{
  font-family:var(--font-display);
  color:var(--brown-700);
  font-size:1.4rem;
  margin:0 0 14px;
  letter-spacing:.1em;
}
.split-title small{
  display:block;
  font-size:.58em;
  font-weight:400;
  letter-spacing:.3em;
  color:var(--tan);
  margin-top:4px;
  font-family:var(--font-body);
}
.split-text p{ color:var(--muted); margin:0 0 14px; }
.split-text p:last-child{ margin-bottom:0; }
.split-media{
  position:relative;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 14px 34px rgba(36,22,16,.18);
}
.split-media img{ width:100%; aspect-ratio:4/4.7; object-fit:cover; }
.story .split-media img{ aspect-ratio:4/4.6; }

/* ---------- ③ 菜单 ---------- */
.menu-grid{ display:grid; gap:22px; }
.card{
  background:var(--cream-100);
  border:1px solid rgba(58,36,23,.14);
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 10px 24px rgba(36,22,16,.1);
  display:flex;
  flex-direction:column;
}
.card figure{ position:relative; aspect-ratio:1/1; overflow:hidden; }
.card figure img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.card:hover figure img{ transform:scale(1.05); }
.card-body{
  padding:16px 18px 20px;
  display:grid;
  grid-template-columns:1fr auto;
  gap:6px 10px;
  align-items:start;
}
.card-body h3{
  grid-column:1;
  margin:0;
  color:var(--brown-700);
  font-size:1.04rem;
  letter-spacing:.03em;
}
.card-body h3 small{
  display:block;
  font-size:.6em;
  font-weight:400;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--tan);
  margin-top:3px;
}
.card-body .price{
  grid-column:2;
  grid-row:1;
  color:var(--gold);
  font-weight:700;
  font-size:1.12rem;
}
.card-body p{
  grid-column:1 / -1;
  margin:4px 0 0;
  color:var(--muted);
  font-size:.9rem;
  line-height:1.65;
}

/* ---------- ④ 门店信息 ---------- */
.visit-list{ list-style:none; margin:0 0 10px; padding:0; }
.visit-list li{ margin-bottom:24px; }
.visit-list h3{
  font-family:var(--font-display);
  color:var(--brown-700);
  font-size:1.1rem;
  margin:0 0 8px;
  letter-spacing:.1em;
}
.visit-list h3 small{
  display:block;
  font-size:.56em;
  font-weight:400;
  letter-spacing:.3em;
  color:var(--tan);
  margin-top:3px;
  font-family:var(--font-body);
}
.visit-list p{ color:var(--muted); margin:0 0 8px; }
.visit .split-media{ display:grid; gap:14px; }
.visit .split-media img:first-child{ aspect-ratio:4/4.4; }
.visit .split-media img:last-child{ aspect-ratio:4/3.4; }

/* ---------- ⑤ 留言 ---------- */
.contact-form{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.contact-form label{ font-size:.85rem; letter-spacing:.12em; color:var(--muted); }
.contact-form input,.contact-form textarea{
  font:inherit;
  padding:12px 14px;
  border:1px solid rgba(58,36,23,.22);
  border-radius:10px;
  background:var(--cream-50);
  color:var(--ink);
  resize:vertical;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.contact-form input:focus,.contact-form textarea:focus{
  outline:none;
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(201,168,118,.35);
}
.contact-form .btn-book{ align-self:flex-start; margin-top:8px; }

/* ---------- ⑥ 店主寄语（末屏） ---------- */
.owner{
  position:relative;
  text-align:center;
  padding:clamp(88px,12vw,132px) 20px 0;
  max-width:1120px;
  margin:0 auto;
  background:radial-gradient(120% 90% at 50% 12%,rgba(232,218,192,.6),rgba(247,240,227,0) 72%);
}
.owner .lineart{ width:120px; height:120px; margin:0 auto 6px; }
.owner .eyebrow{ margin-bottom:12px; }
.owner h2{ margin:0; font-size:clamp(2rem,5vw,3rem); }
.owner-text{ max-width:560px; margin:28px auto 0; text-align:left; }
.owner-text p{
  color:var(--brown-700);
  font-size:1.02rem;
  line-height:1.95;
  margin:0 0 18px;
}
.owner-sign{
  margin:30px 0 0;
  color:var(--gold);
  letter-spacing:.24em;
  font-size:.9rem;
}
.owner-foot{
  margin:64px 0 0;
  padding-bottom:44px;
  font-size:.74rem;
  letter-spacing:.24em;
  color:var(--tan);
  text-transform:uppercase;
}

/* ---------- 预订弹窗 ---------- */
.modal-mask{
  position:fixed;
  inset:0;
  z-index:3000;
  background:rgba(28,16,9,.55);
  display:grid;
  place-items:center;
  padding:20px;
  opacity:0;
  transition:opacity .22s ease;
}
.modal-mask.show{ opacity:1; }
.modal{
  position:relative;
  width:100%;
  max-width:420px;
  background:var(--cream-100);
  border:1px solid rgba(58,36,23,.2);
  border-radius:16px;
  padding:34px 28px 30px;
  box-shadow:0 24px 60px rgba(0,0,0,.35);
  transform:translateY(14px) scale(.98);
  transition:transform .22s ease;
}
.modal-mask.show .modal{ transform:none; }
.modal-close{
  position:absolute;
  top:12px; right:14px;
  background:none;
  border:0;
  font-size:1.2rem;
  color:var(--tan);
  cursor:pointer;
  padding:6px;
}
.modal h3{ margin:0; font-size:1.7rem; }
.modal-en{ margin:6px 0 20px; font-size:.7rem; letter-spacing:.32em; color:var(--tan); }
.modal label{ display:block; font-size:.85rem; letter-spacing:.08em; color:var(--muted); margin:14px 0 6px; }
.modal .req{ color:#a2572f; margin-left:3px; }
.modal input,.modal select{
  width:100%;
  font:inherit;
  padding:12px 14px;
  border:1px solid rgba(58,36,23,.22);
  border-radius:10px;
  background:var(--cream-50);
  color:var(--ink);
}
.modal input:focus,.modal select:focus{
  outline:none;
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(201,168,118,.35);
}
.modal-submit{ width:100%; margin-top:22px; }
.form-err{ color:#a2572f; font-size:.85rem; margin:12px 0 0; }
.modal-done{ text-align:center; }
.modal-done .lineart{ width:84px; height:84px; margin:0 auto 12px; opacity:.85; }
.modal-done h3{ font-size:1.6rem; }
.done-detail{ margin:12px 0 0; color:var(--brown-700); letter-spacing:.08em; font-size:.98rem; }
.done-no{ margin:20px 0 4px; color:var(--muted); font-size:.95rem; }
.done-no b{ color:var(--gold); font-size:1.2rem; letter-spacing:.14em; }
.done-note{ margin:0; color:var(--tan); font-size:.84rem; }
.modal-done .btn-book{ margin-top:22px; }

/* ---------- 提示浮层 ---------- */
.toast{
  position:fixed;
  left:50%;
  bottom:28px;
  transform:translate(-50%,12px);
  z-index:4000;
  background:var(--brown-700);
  color:var(--cream-50);
  padding:12px 22px;
  border-radius:999px;
  box-shadow:0 10px 26px rgba(36,22,16,.3);
  opacity:0;
  transition:opacity .3s ease,transform .3s ease;
}
.toast.show{ opacity:1; transform:translate(-50%,0); }

body.no-scroll{ overflow:hidden; }

/* ---------- 滚动渐显 ---------- */
.js .reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s ease,transform .8s ease; }
.js .reveal.in{ opacity:1; transform:none; }
.menu-grid .card:nth-child(2).reveal{ transition-delay:.05s; }
.menu-grid .card:nth-child(3).reveal{ transition-delay:.1s; }
.menu-grid .card:nth-child(4).reveal{ transition-delay:.15s; }
.menu-grid .card:nth-child(5).reveal{ transition-delay:.2s; }
.menu-grid .card:nth-child(6).reveal{ transition-delay:.25s; }

/* ---------- 平板 / 桌面（向上适配） ---------- */
@media (min-width:560px){
  .menu-grid{ grid-template-columns:repeat(2,1fr); }
  .visit .split-media{ grid-template-columns:1fr 1fr; }
  .visit .split-media img{ aspect-ratio:3/4; }
}

@media (min-width:880px){
  .split{ grid-template-columns:1fr 1fr; gap:48px; }
  .split.flip .split-text{ order:2; }
  .split.flip .split-media{ order:1; }
  .menu-grid{ grid-template-columns:repeat(3,1fr); }
  .contact .split{ align-items:center; }
}

@media (max-width:840px){
  .nav-toggle{
    display:inline-flex;
    flex-direction:column;
    gap:5px;
    background:none;
    border:0;
    padding:8px;
    cursor:pointer;
  }
  .nav-toggle span{ width:22px; height:2px; background:var(--cream-50); transition:transform .25s ease,opacity .25s ease; }
  .site-header.scrolled .nav-toggle span{ background:var(--brown-700); }
  .nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2){ opacity:0; }
  .nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
  .site-nav{
    position:fixed;
    top:63px;
    left:0; right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:rgba(247,240,227,.97);
    padding:10px 22px 24px;
    box-shadow:0 12px 24px rgba(36,22,16,.14);
    transform:translateY(-12px);
    opacity:0;
    pointer-events:none;
    transition:opacity .25s ease,transform .25s ease;
  }
  .site-nav.open{ transform:none; opacity:1; pointer-events:auto; }
  .site-nav .nav-link{ align-items:flex-start; color:var(--brown-700); padding:12px 2px; font-size:1rem; }
  .site-nav .nav-link + .nav-link{ border-top:1px solid rgba(58,36,23,.1); }
  .nav-book{ margin-top:16px; }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ transition:none !important; animation:none !important; }
  .js .reveal{ opacity:1; transform:none; }
}