/* ==========================================================================
   MATSU SUSHI 松鮨 / Tùng Sushi — 686 Trường Sa, Phú Nhuận, TP.HCM
   Art direction: 熱鬧的路邊壽司吧 — 成排紅燈籠 × 暖黃溢光 × 霓虹招牌 × 黑底菜色照
   刻意保持「暖、亮、擠」的街邊感：底色是偏暖的深色而非冷黑，
   燈籠一律成排等高吊在電線上（不是漂浮），避免變成中元節/鬼片氛圍。
   ========================================================================== */

/* ---------- Tokens ----------
   兩套主題共用同一組變數名：
     --rgb-bg  / --rgb-ink  是「底色」與「前景色」的 RGB 三元組，
     所有半透明的遮罩、分隔線、hover 底色都由這兩個推導，
     所以切主題只需要換這一區，不必動任何元件樣式。       */
:root {
  color-scheme: dark;

  /* 夜（偏暖的深色，不是冷黑 —— 對應現場滿滿的暖黃燈） */
  --bg:         #120D0B;
  --bg-2:       #1B1310;
  --surface:    #241A16;
  --surface-2:  #2E211C;
  --rgb-bg:     18, 13, 11;
  --rgb-ink:    243, 234, 219;

  /* 霓虹與燈籠 */
  --red:      #E01B33;
  --red-dim:  #A31228;
  --red-soft: rgba(224, 27, 51, .12);
  --glow-red: rgba(224, 27, 51, .55);
  --gold:     #E8B44A;
  --gold-soft:rgba(232, 180, 74, .14);
  --jade:     #2BE04E;

  /* 紙與字 */
  --text:    #F3EADB;
  --text-2:  #CFC2B2;
  --muted:    #93867C;
  --line:     rgba(var(--rgb-ink), .13);
  --line-2:   rgba(var(--rgb-ink), .07);

  /* 字型 */
  --f-display: "Anton", "Be Vietnam Pro", "Noto Sans TC", sans-serif;
  --f-sans:    "Be Vietnam Pro", "Noto Sans TC", -apple-system, "Segoe UI", sans-serif;
  --f-jp:      "Noto Serif JP", "Noto Serif TC", serif;

  /* 節奏 */
  --gutter: clamp(18px, 4.5vw, 72px);
  --maxw:   1340px;
  --sec-y:  clamp(72px, 11vw, 160px);
  --header-h: 74px;

  --ease:    cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
}

/* ==========================================================================
   明亮版主題（白天的路邊壽司攤：和紙米白底 × 品牌紅 × 去背菜色照）
   由 <html data-theme="light"> 啟用。
   ========================================================================== */
:root[data-theme="light"] {
  color-scheme: light;

  --bg:         #F7F2E8;      /* 和紙米白 */
  --bg-2:       #EFE7D8;
  --surface:    #FFFFFF;
  --surface-2:  #F3ECDF;
  --rgb-bg:     247, 242, 232;
  --rgb-ink:    32, 22, 19;

  --red:      #D4142C;        /* 米白底上略加深，維持對比 */
  --red-dim:  #A00E21;
  --red-soft: rgba(212, 20, 44, .09);
  --glow-red: rgba(212, 20, 44, .22);
  --gold:     #A06C12;        /* 亮底上的金字要壓深才讀得到 */
  --gold-soft:rgba(160, 108, 18, .12);
  --jade:     #17803A;

  --text:    #201613;
  --text-2:  #4E4038;
  --muted:   #857468;
  --line:    rgba(var(--rgb-ink), .18);
  --line-2:  rgba(var(--rgb-ink), .10);
}

/* 明亮版的細部修正：霓虹在白天不該發光 */
:root[data-theme="light"] .neon,
:root[data-theme="light"] .neon-gold { text-shadow: none; }
:root[data-theme="light"] .logo-mark.glow { filter: none; }
:root[data-theme="light"] .logo-mark.glow .arc-txt { filter: none; }
:root[data-theme="light"] .logo-mark.breathe { animation: none; }
:root[data-theme="light"] .logo-mark .ring,
:root[data-theme="light"] .logo-mark .ring-in { stroke-width: 3; }

/* 主視覺：亮底時照片要提亮、遮罩改成米白 */
:root[data-theme="light"] .hero::before {
  filter: blur(30px) saturate(1.2) brightness(1.28);
  opacity: .3;
}
:root[data-theme="light"] .hero::after {
  background:
    radial-gradient(88% 74% at 22% 54%,
      rgba(var(--rgb-bg), .95) 0%, rgba(var(--rgb-bg), .84) 34%,
      rgba(var(--rgb-bg), .48) 62%, rgba(var(--rgb-bg), 0) 92%),
    radial-gradient(46% 42% at 80% 78%, rgba(255, 170, 90, .18) 0%, rgba(255, 170, 90, 0) 70%),
    /* 頂部那條在深色版是用來壓黑；亮版會把燈籠洗白，所以壓到最低 */
    linear-gradient(to bottom,
      rgba(var(--rgb-bg), .34) 0%, rgba(var(--rgb-bg), 0) 12%,
      rgba(var(--rgb-bg), 0) 68%, rgba(var(--rgb-bg), .92) 100%);
}
/* 3D 檢視器底色 */
:root[data-theme="light"] .viewer-3d {
  background: radial-gradient(60% 60% at 50% 45%, rgba(212, 20, 44, .07) 0%, rgba(var(--rgb-bg), 0) 70%), var(--surface);
}
/* 卡片 hover 的紅暈在亮底要收斂 */
:root[data-theme="light"] .card::before {
  background: radial-gradient(80% 60% at 50% 0%, rgba(212, 20, 44, .09) 0%, rgba(212, 20, 44, 0) 70%);
}
:root[data-theme="light"] .card { background: var(--surface); }
:root[data-theme="light"] .toast { box-shadow: 0 14px 40px rgba(var(--rgb-ink), .16); }
:root[data-theme="light"] .field input[type="date"]::-webkit-calendar-picker-indicator { filter: none; }
/* 相簿縮圖在亮底不需要壓暗 */
:root[data-theme="light"] .gal img { filter: saturate(1); }

/* 頁首：深色版在頂端是全透明的，亮版照抄會讓導覽文字消失在亮背景裡，
   所以給它一層淡淡的米白霧面，捲動後再變成完全不透明。 */
:root[data-theme="light"] .site-header::before { opacity: .62; }
:root[data-theme="light"] .site-header.is-stuck::before { opacity: 1; }
:root[data-theme="light"] .lang button { color: var(--text-2); }
:root[data-theme="light"] .theme-btn { color: var(--text-2); }

/* 菜色照的底板 ------------------------------------------------------------
   店家提供的菜色照是拍在黑色反光桌面上的，食物下方那片「倒影」是拍攝時
   就烙進畫面的內容。去背之後放到米白底上，倒影會變成一團灰霧。
   所以明亮版一律把菜色照放在深色底板上（深色版本來就是深底，看不出差別），
   在米白頁面上反而變成刻意的深色餐盤。 */
:root { --dish-bg: transparent; }
:root[data-theme="light"] { --dish-bg: #17120F; }
.card-fig { background: var(--dish-bg); }
.story-media img[src*="/dish/"] { background: var(--dish-bg); }

/* 3D 菜色視差整段在明亮版維持深色，並就地覆寫 token 讓字色跟著反轉 */
:root[data-theme="light"] .parallax-3d {
  background: #17120F;
  --rgb-bg: 23, 18, 15;
  --text:   #F3EADB;
  --text-2: #CFC2B2;
  --muted:  #93867C;
  --gold:   #E8B44A;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.85;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 400; line-height: 1.25; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--red); color: #fff; }

/* ---------- Layout ---------- */
.wrap    { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.wrap-sm { max-width: 880px;       margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--sec-y); position: relative; }
.hr      { height: 1px; background: var(--line); border: 0; margin: 0; }
.center  { text-align: center; }

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--f-sans); font-weight: 500;
  font-size: 11.5px; letter-spacing: .32em; text-transform: uppercase;
  color: var(--gold); display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 30px; height: 1px; background: var(--gold); }
.eyebrow.c { justify-content: center; }
.eyebrow.c::after { content: ""; width: 30px; height: 1px; background: var(--gold); }

.h-display {
  font-family: var(--f-display);
  font-size: clamp(44px, 9.5vw, 132px);
  line-height: .95; letter-spacing: .005em; text-transform: uppercase; font-weight: 400;
}
.h1 { font-family: var(--f-display); font-size: clamp(30px, 5.2vw, 66px); line-height: 1.08; text-transform: uppercase; }
.h2 { font-family: var(--f-display); font-size: clamp(24px, 3.6vw, 46px); line-height: 1.14; text-transform: uppercase; }
.h3 { font-family: var(--f-sans); font-weight: 600; font-size: clamp(17px, 1.7vw, 21px); line-height: 1.45; text-transform: none; }
.lead { font-size: clamp(15px, 1.1vw, 17px); color: var(--text-2); line-height: 2.05; font-weight: 300; }
.small { font-size: 13px; }
.muted { color: var(--muted); }
.gold { color: var(--gold); }
.red  { color: var(--red); }
.jp   { font-family: var(--f-jp); }

/* 中文語系：Anton 沒有中文字，會 fallback 到 Noto Sans TC。
   預設字重太細，跟同一行的 Anton 拉丁字（例如「Trường Sa 街上那排紅燈籠」）
   粗細落差很大，所以中文標題改用 700 補回重量；也不需要全大寫。 */
html[lang="zh-Hant"] .h-display,
html[lang="zh-Hant"] .h1,
html[lang="zh-Hant"] .h2 { text-transform: none; font-weight: 700; letter-spacing: .015em; }

/* 直式日文標籤 */
.vlabel {
  writing-mode: vertical-rl; font-family: var(--f-jp);
  font-size: 13px; letter-spacing: .45em; color: var(--muted);
  display: inline-flex; align-items: center; gap: 16px;
}
.vlabel::after { content: ""; width: 1px; height: 54px; background: var(--line); }

/* ---------- Neon ---------- */
.neon { text-shadow: 0 0 10px var(--glow-red), 0 0 26px rgba(224,27,51,.35); }
.neon-gold { text-shadow: 0 0 12px rgba(232,180,74,.5), 0 0 30px rgba(232,180,74,.28); }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 32px; border-radius: 999px;
  font-size: 13.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  background: var(--red); color: #fff; overflow: hidden; isolation: isolate;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), color .35s;
  box-shadow: 0 0 0 rgba(224,27,51,0);
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--gold);
  transform: translateY(101%); transition: transform .5s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 34px rgba(224,27,51,.34); color: var(--bg); }
.btn:hover::after { transform: translateY(0); }
.btn-ghost {
  background: transparent; color: var(--text); border: 1px solid var(--line);
}
.btn-ghost::after { background: var(--text); }
.btn-ghost:hover { color: var(--bg); box-shadow: none; border-color: var(--text); }
.btn-gold { background: var(--gold); color: var(--bg); }
.btn-gold::after { background: var(--red); }
.btn-gold:hover { color: #fff; box-shadow: 0 10px 34px rgba(232,180,74,.3); }
.btn-sm { padding: 11px 22px; font-size: 12px; }
.btn-block { display: flex; width: 100%; }
.btn[disabled] { opacity: .4; pointer-events: none; }

.link-u { position: relative; display: inline-block; padding-bottom: 3px; font-size: 14px; letter-spacing: .06em; }
.link-u::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.link-u:hover { color: var(--gold); }
.link-u:hover::after { transform: scaleX(1); transform-origin: left; }

/* ==========================================================================
   Logo（向量重建的圓形霓虹徽章）
   ========================================================================== */
.logo-mark { display: block; overflow: visible; }
.logo-mark .ring    { fill: none; stroke: var(--red); }
.logo-mark .ring-in { fill: none; stroke: var(--red); opacity: .85; }
.logo-mark .arc-txt { fill: var(--jade); font-family: var(--f-display); letter-spacing: .16em; }
.logo-mark .kanji   { fill: var(--red); font-family: var(--f-jp); font-weight: 600; }
.logo-mark .orn     { fill: var(--gold); }
.logo-mark.glow { filter: drop-shadow(0 0 4px var(--glow-red)) drop-shadow(0 0 14px rgba(224,27,51,.4)); }
.logo-mark.glow .arc-txt { filter: drop-shadow(0 0 6px rgba(43,224,78,.6)); }
/* 呼吸 */
@keyframes neonBreath {
  0%, 100% { opacity: 1; }
  42% { opacity: .93; }
  45% { opacity: .62; }
  48% { opacity: .95; }
}
.logo-mark.breathe { animation: neonBreath 5.5s var(--ease-io) infinite; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  transition: height .4s var(--ease);
}
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(var(--rgb-bg), .84); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  opacity: 0; transition: opacity .4s var(--ease);
}
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--line);
  transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease);
}
.site-header.is-stuck { height: 62px; }
.site-header.is-stuck::before { opacity: 1; }
.site-header.is-stuck::after  { transform: scaleX(1); }
body.solid-header .site-header::before { opacity: 1; }
body.solid-header .site-header::after  { transform: scaleX(1); }

.header-inner {
  width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand .logo-mark { width: 40px; height: 40px; transition: transform .6s var(--ease); }
.brand:hover .logo-mark { transform: rotate(8deg) scale(1.06); }
.brand-txt { display: flex; flex-direction: column; line-height: 1; }
.brand-txt b {
  font-family: var(--f-display); font-size: 19px; letter-spacing: .09em; color: var(--text); font-weight: 400;
}
.brand-txt span { font-size: 8.5px; letter-spacing: .26em; color: var(--gold); margin-top: 4px; }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a { position: relative; font-size: 13.5px; letter-spacing: .06em; padding-block: 6px; font-weight: 400; }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%; background: var(--gold);
  transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.header-tools { display: flex; align-items: center; gap: 12px; }

/* 深色 / 明亮切換 */
.theme-btn {
  width: 38px; height: 38px; flex: none; border-radius: 50%;
  border: 1px solid var(--line); display: grid; place-items: center; color: var(--text-2);
  transition: color .3s, border-color .3s, background .3s;
}
.theme-btn:hover { color: var(--gold); border-color: var(--gold); background: var(--gold-soft); }
.theme-btn svg { width: 17px; height: 17px; }
.theme-btn .i-to-dark { display: none; }
:root[data-theme="light"] .theme-btn .i-to-light { display: none; }
:root[data-theme="light"] .theme-btn .i-to-dark  { display: block; }

/* 語言切換 */
.lang {
  display: flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; overflow: hidden;
}
.lang button {
  padding: 7px 12px; font-size: 11.5px; letter-spacing: .1em; font-weight: 500; color: var(--muted);
  transition: color .3s, background .3s;
}
/* 容器是圓角膠囊且 overflow:hidden，頭尾兩顆要多留一點內距，
   否則選中時的實心底色會被圓角切到字。 */
.lang button:first-child { padding-left: 16px; }
.lang button:last-child  { padding-right: 16px; }
.lang button:hover { color: var(--text); }
.lang button.on { background: var(--red); color: #fff; }

.burger { display: none; width: 40px; height: 40px; place-items: center; }
.burger i { display: block; width: 20px; height: 1.5px; background: var(--text); position: relative; transition: background .3s; }
.burger i::before, .burger i::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 1.5px; background: var(--text);
  transition: transform .45s var(--ease);
}
.burger i::before { top: -6px; }
.burger i::after  { top:  6px; }
body.menu-open .burger i { background: transparent; }
body.menu-open .burger i::before { transform: translateY(6px) rotate(45deg); }
body.menu-open .burger i::after  { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--bg-2);
  display: flex; flex-direction: column; justify-content: center; padding: 0 var(--gutter);
  clip-path: inset(0 0 100% 0); transition: clip-path .8s var(--ease); visibility: hidden;
}
body.menu-open .mobile-menu { clip-path: inset(0 0 0 0); visibility: visible; }
.mobile-menu a {
  font-family: var(--f-display); font-size: clamp(26px, 7.5vw, 40px); text-transform: uppercase;
  padding-block: 13px; border-bottom: 1px solid var(--line-2);
  display: flex; align-items: baseline; gap: 14px;
  opacity: 0; transform: translateY(22px);
  transition: opacity .5s var(--ease), transform .5s var(--ease), color .3s;
}
.mobile-menu a em { font-family: var(--f-sans); font-style: normal; font-size: 11px; color: var(--red); letter-spacing: .2em; }
.mobile-menu a:hover { color: var(--gold); }
body.menu-open .mobile-menu a { opacity: 1; transform: none; }
body.menu-open .mobile-menu a:nth-child(1) { transition-delay: .22s }
body.menu-open .mobile-menu a:nth-child(2) { transition-delay: .29s }
body.menu-open .mobile-menu a:nth-child(3) { transition-delay: .36s }
body.menu-open .mobile-menu a:nth-child(4) { transition-delay: .43s }
body.menu-open .mobile-menu a:nth-child(5) { transition-delay: .50s }
body.menu-open .mobile-menu a:nth-child(6) { transition-delay: .57s }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding-top: var(--header-h); overflow: hidden; }
/* 底層：實拍店景重度模糊成散景。
   只留暖色與「有人在」的氛圍，不留可辨識物件 —— 否則會跟前景的 3D 燈籠打架，
   而且原圖只有 960px，糊掉才不會在大螢幕上露餡。
   inset 往外擴是為了避免模糊在邊緣露出透明。 */
.hero::before {
  content: ""; position: absolute; inset: -60px; z-index: 0;
  /* 取景偏向照片左側（燈籠暖光那半邊），避開右邊黃色鐵門糊出來的橄欖色 */
  background:
    linear-gradient(rgba(226, 96, 40, .42), rgba(226, 96, 40, .42)),
    url("../img/store/store-686.jpg") 28% 42% / cover no-repeat;
  background-blend-mode: color;
  filter: blur(26px) saturate(1.25) brightness(1.06);
  opacity: .52;
}
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background:
    /* 左側壓深，讓標題讀得到（寬螢幕要蓋得更遠） */
    radial-gradient(88% 74% at 22% 54%,
      rgba(var(--rgb-bg),.95) 0%, rgba(var(--rgb-bg),.86) 34%, rgba(var(--rgb-bg),.52) 62%, rgba(var(--rgb-bg),0) 92%),
    /* 右下角留一團暖光，模擬店面溢出的燈 */
    radial-gradient(46% 42% at 80% 78%, rgba(255,150,60,.16) 0%, rgba(255,150,60,0) 70%),
    linear-gradient(to bottom,
      rgba(var(--rgb-bg),.88) 0%, rgba(var(--rgb-bg),0) 24%, rgba(var(--rgb-bg),0) 68%, rgba(var(--rgb-bg),.92) 100%);
}
.hero-inner { position: relative; z-index: 3; width: 100%; }
.hero-logo { width: clamp(80px, 9vw, 118px); height: auto; margin-bottom: 26px; }
.hero-title .h-display { color: var(--text); }
.hero-title .line2 { color: var(--red); }
.hero-jp {
  font-family: var(--f-jp); font-size: clamp(15px, 1.7vw, 21px); letter-spacing: .3em;
  color: var(--gold); margin-top: 18px;
}
.hero-sub { margin-top: 22px; max-width: 470px; color: var(--text-2); line-height: 2.05; }
.hero-actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-meta {
  margin-top: 44px; display: flex; flex-wrap: wrap; gap: 12px 34px; font-size: 12.5px; color: var(--muted);
}
.hero-meta span { display: flex; align-items: center; gap: 9px; }
.hero-meta span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--red); }

.scroll-cue {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 4;
  display: flex; flex-direction: column; align-items: center; gap: 9px;
  font-size: 9.5px; letter-spacing: .3em; color: var(--muted);
}
.scroll-cue i { display: block; width: 1px; height: 48px; background: var(--line); position: relative; overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; inset: 0; background: var(--gold); animation: cue 2.2s var(--ease-io) infinite; }
@keyframes cue { 0%{transform:translateY(-100%)} 60%,100%{transform:translateY(100%)} }

/* 內頁 hero */
.page-hero {
  padding-top: calc(var(--header-h) + clamp(56px, 8vw, 108px));
  padding-bottom: clamp(34px, 5vw, 64px);
  position: relative; overflow: hidden;
}
.page-hero-latin {
  font-family: var(--f-display); font-size: clamp(44px, 10vw, 122px); line-height: .92;
  color: rgba(var(--rgb-ink),.055); text-transform: uppercase; margin-top: -.08em;
  pointer-events: none; user-select: none;
}

/* ==========================================================================
   Marquee
   ========================================================================== */
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: var(--bg-2); padding-block: 16px; }
.marquee-track { display: flex; width: max-content; animation: slide 36s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span {
  font-family: var(--f-display); font-size: clamp(17px, 2.4vw, 32px); text-transform: uppercase;
  padding-inline: 22px; display: flex; align-items: center; gap: 22px; color: var(--text);
}
.marquee span em { color: var(--red); font-style: normal; }
.marquee span .k { font-family: var(--f-jp); color: var(--gold); font-size: .82em; }
.marquee span::after { content: ""; width: 7px; height: 7px; background: var(--gold); border-radius: 50%; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ==========================================================================
   Section head
   ========================================================================== */
.sec-head { display: grid; grid-template-columns: 1fr auto; gap: 26px; align-items: end; margin-bottom: clamp(34px, 4.5vw, 62px); }
.sec-head .h2 { margin-top: 14px; }

/* ==========================================================================
   Story
   ========================================================================== */
.story { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 6vw, 96px); align-items: center; }
.story.rev > *:first-child { order: 2; }
.story-media { position: relative; }
.story-media img { width: 100%; border-radius: 2px; }
.story-media.framed::after {
  content: ""; position: absolute; inset: 14px; border: 1px solid rgba(232,180,74,.32); pointer-events: none;
}
.story-media .float {
  position: absolute; right: -8%; bottom: -10%; width: clamp(110px, 15vw, 200px);
  filter: drop-shadow(0 18px 40px rgba(0,0,0,.6));
  animation: bob 7s ease-in-out infinite;
}
@keyframes bob { 0%,100%{transform:translateY(0) rotate(0)} 50%{transform:translateY(-14px) rotate(-2deg)} }

.kv-list { margin-top: 34px; border-top: 1px solid var(--line); }
.kv-list div {
  display: grid; grid-template-columns: 120px 1fr; gap: 18px; padding-block: 15px;
  border-bottom: 1px solid var(--line-2); transition: background .4s var(--ease), padding-left .4s var(--ease);
}
.kv-list div:hover { background: rgba(var(--rgb-ink),.03); padding-left: 12px; }
.kv-list dt { font-size: 11px; letter-spacing: .2em; color: var(--gold); font-weight: 500; text-transform: uppercase; }
.kv-list dd { margin: 0; color: var(--text-2); font-size: 14.5px; }

/* 數字 */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 30px 22px; }
.facts .fig { font-family: var(--f-display); font-size: clamp(40px, 5.6vw, 74px); line-height: 1; color: var(--red); }
.facts .fig small { font-size: .26em; letter-spacing: .18em; color: var(--muted); margin-left: 8px; font-family: var(--f-sans); font-weight: 500; }
.facts p { margin-top: 8px; font-size: 14px; color: var(--text-2); }

/* ==========================================================================
   招牌菜卡片
   ========================================================================== */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1px; }
.card {
  background: var(--bg-2); padding: clamp(22px, 2.2vw, 32px);
  display: flex; flex-direction: column; gap: 14px;
  position: relative; overflow: hidden; isolation: isolate;
  outline: 1px solid var(--line-2);
  transition: background .5s var(--ease);
}
.card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(80% 60% at 50% 0%, rgba(224,27,51,.16) 0%, rgba(224,27,51,0) 70%);
  opacity: 0; transition: opacity .6s var(--ease);
}
.card:hover::before { opacity: 1; }
.card-fig { aspect-ratio: 4/3; display: grid; place-items: center; overflow: hidden; }
.card-fig img { max-height: 100%; width: auto; object-fit: contain; transition: transform .9s var(--ease); }
.card:hover .card-fig img { transform: scale(1.09) translateY(-4px); }
/* 菜名與價格固定同一行：價格靠右，菜名太長就在自己的欄位內換行。
   讓價格 wrap 到下一行的話，卡片之間的基線會參差不齊。 */
.card-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: nowrap; }
.card-top > div { min-width: 0; }
.card-top h3 { overflow-wrap: anywhere; }
.card .price {
  flex: none;
  font-family: var(--f-display); font-size: 18px; color: var(--gold); white-space: nowrap; letter-spacing: .02em;
}
.card p { font-size: 13.5px; color: var(--muted); line-height: 1.9; }
.card .tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; padding-top: 6px; }
.tag { font-size: 10.5px; letter-spacing: .1em; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); text-transform: uppercase; }
.card:hover .tag { border-color: var(--red); color: var(--red); }
.card .num { font-family: var(--f-sans); font-size: 11px; letter-spacing: .18em; color: var(--muted); text-transform: uppercase; }

/* ==========================================================================
   菜單頁
   ========================================================================== */
.menu-toolbar {
  position: sticky; top: var(--header-h); z-index: 40;
  background: rgba(var(--rgb-bg),.9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-block: 1px solid var(--line); padding-block: 14px;
}
.menu-toolbar-in { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.search {
  position: relative; flex: 1 1 240px; max-width: 340px;
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--line); border-radius: 999px; padding: 9px 18px;
  transition: border-color .35s;
}
.search:focus-within { border-color: var(--gold); }
.search svg { width: 15px; height: 15px; color: var(--muted); flex: none; }
.search input { flex: 1; min-width: 0; border: 0; background: none; font-size: 14px; }
.search input:focus { outline: 0; }
.search .clear { color: var(--muted); font-size: 16px; line-height: 1; }
.search .clear:hover { color: var(--red); }

.cats { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 2px; scrollbar-width: none; }
.cats::-webkit-scrollbar { display: none; }
.cat {
  white-space: nowrap; padding: 9px 17px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 12.5px; letter-spacing: .04em; color: var(--text-2);
  transition: all .35s var(--ease);
}
.cat:hover { border-color: var(--text-2); }
.cat.on { border-color: var(--red); background: var(--red); color: #fff; }
.cat .n { color: var(--muted); font-size: 11px; margin-left: 7px; }
.cat.on .n { color: rgba(255,255,255,.65); }

.menu-group { padding-top: clamp(38px, 5vw, 62px); }
.menu-group-head { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.menu-group-head h3 { font-family: var(--f-display); font-size: clamp(20px, 2.6vw, 30px); text-transform: uppercase; color: var(--text); }
.menu-group-head .ja { font-family: var(--f-jp); color: var(--gold); font-size: 14px; letter-spacing: .2em; }
.menu-group-head .cnt { font-size: 11.5px; color: var(--muted); letter-spacing: .12em; margin-left: auto; }

.dish-list { border-top: 1px solid var(--line-2); }
.dish {
  display: grid; grid-template-columns: 1fr auto; gap: 10px 20px; align-items: baseline;
  padding-block: 13px; border-bottom: 1px solid var(--line-2);
  position: relative; transition: background .35s var(--ease), padding-left .35s var(--ease);
}
.dish:hover { background: rgba(var(--rgb-ink),.028); padding-left: 12px; }
.dish .nm { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; font-size: 15.5px; }
.dish .nm b { font-weight: 500; text-transform: capitalize; }
.dish .nm .code { font-size: 11px; color: var(--red); letter-spacing: .1em; font-weight: 600; }
.dish .nm .ja { font-family: var(--f-jp); font-size: 12.5px; color: var(--muted); }
.dish .pr { font-family: var(--f-display); font-size: 16px; color: var(--gold); letter-spacing: .02em; white-space: nowrap; }
.dish .pr small { font-size: .62em; color: var(--muted); margin-left: 4px; letter-spacing: .1em; }
.dish mark { background: rgba(232,180,74,.24); color: var(--gold); border-radius: 2px; }
.dish.hot .nm b::after {
  content: "★"; color: var(--red); font-size: 10px; margin-left: 7px; vertical-align: super;
}

.no-result { text-align: center; padding-block: clamp(50px, 8vw, 90px); }
.no-result .h2 { color: var(--muted); }

/* ==========================================================================
   3D 檢視器
   ========================================================================== */
.viewer-3d {
  position: relative; aspect-ratio: 1/1; overflow: hidden; border: 1px solid var(--line-2);
  background: radial-gradient(60% 60% at 50% 45%, rgba(224,27,51,.10) 0%, rgba(var(--rgb-bg),0) 70%), var(--bg-2);
}
.viewer-3d canvas { display: block; width: 100%; height: 100%; cursor: grab; }
.viewer-3d canvas:active { cursor: grabbing; }
.viewer-hint {
  position: absolute; left: 16px; bottom: 14px; z-index: 2; font-size: 10.5px; letter-spacing: .14em;
  color: var(--muted); display: flex; align-items: center; gap: 8px; pointer-events: none; text-transform: uppercase;
}
.viewer-hint::before { content: ""; width: 20px; height: 1px; background: var(--gold); animation: hintline 2.4s var(--ease-io) infinite; }
@keyframes hintline { 0%,100%{transform:translateX(0)} 50%{transform:translateX(9px)} }
.viewer-swatches { position: absolute; right: 14px; top: 14px; z-index: 2; display: flex; flex-direction: column; gap: 8px; }
.swatch {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line);
  display: grid; place-items: center; font-family: var(--f-jp); font-size: 13px; color: var(--muted);
  transition: all .35s var(--ease);
}
.swatch:hover { border-color: var(--text-2); color: var(--text); }
.swatch.on { border-color: var(--red); color: var(--red); box-shadow: 0 0 14px rgba(224,27,51,.3); }

/* ==========================================================================
   3D 視差區
   ========================================================================== */
.parallax-3d { position: relative; height: clamp(400px, 60vh, 660px); overflow: hidden; background: var(--bg-2); }
.parallax-3d canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.parallax-3d .caption {
  position: relative; z-index: 2; height: 100%; display: grid; place-items: center; text-align: center;
  pointer-events: none; padding-inline: var(--gutter);
}
.parallax-3d .caption::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(44% 44% at 50% 50%, rgba(var(--rgb-bg),.94) 0%, rgba(var(--rgb-bg),.7) 46%, rgba(var(--rgb-bg),0) 78%);
}

/* ==========================================================================
   相簿
   ========================================================================== */
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.gal {
  position: relative; overflow: hidden; background: var(--bg-2); border: 1px solid var(--line-2);
  aspect-ratio: 4/3;
}
.gal.tall { aspect-ratio: 3/4; }
.gal.wide { grid-column: span 2; aspect-ratio: 16/9; }
.gal img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease), filter .6s; filter: saturate(.9); }
.gal:hover img { transform: scale(1.06); filter: saturate(1.08); }
.gal figcaption {
  position: absolute; inset: auto 0 0 0; padding: 18px 20px; z-index: 2;
  background: linear-gradient(to top, rgba(var(--rgb-bg),.92) 0%, rgba(var(--rgb-bg),0) 100%);
  font-size: 13px; color: var(--text-2);
  transform: translateY(8px); opacity: 0; transition: all .5s var(--ease);
}
.gal:hover figcaption { transform: none; opacity: 1; }

/* ==========================================================================
   外送平台
   ========================================================================== */
.delivery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.deli {
  display: flex; align-items: center; gap: 16px; padding: 22px 24px;
  border: 1px solid var(--line); background: var(--bg-2);
  transition: all .45s var(--ease);
}
.deli:hover { border-color: var(--gold); background: var(--surface); transform: translateY(-3px); }
.deli .ico {
  width: 44px; height: 44px; flex: none; border-radius: 50%; display: grid; place-items: center;
  background: var(--red-soft); color: var(--red); font-family: var(--f-display); font-size: 17px;
}
.deli:hover .ico { background: var(--gold-soft); color: var(--gold); }
.deli b { display: block; font-weight: 600; font-size: 15px; }
.deli small { color: var(--muted); font-size: 12.5px; }
.deli .arr { margin-left: auto; color: var(--muted); transition: transform .4s var(--ease), color .4s; }
.deli:hover .arr { transform: translateX(5px); color: var(--gold); }

/* ==========================================================================
   表單
   ========================================================================== */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 24px; }
.field { position: relative; display: flex; flex-direction: column; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 11px; letter-spacing: .18em; color: var(--muted); margin-bottom: 8px; text-transform: uppercase; }
.field label .req { color: var(--red); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 4px; border: 0; border-bottom: 1px solid var(--line);
  background: transparent; font-size: 15px; border-radius: 0; color: var(--text);
  transition: border-color .4s var(--ease);
}
.field textarea { resize: vertical; min-height: 92px; }
.field select { appearance: none; cursor: pointer; }
.field select option { background: var(--surface); color: var(--text); }
.field .sel-wrap { position: relative; }
.field .sel-wrap::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 7px; height: 7px;
  border-right: 1px solid var(--muted); border-bottom: 1px solid var(--muted);
  transform: translateY(-70%) rotate(45deg); pointer-events: none;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--gold); }
.field input::placeholder, .field textarea::placeholder { color: rgba(147,134,124,.6); }
.field .err { color: var(--red); font-size: 11.5px; margin-top: 6px; min-height: 16px; letter-spacing: .04em; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--red); }
/* 日期時間欄位在深色底的指示器 */
.field input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(1) opacity(.5); cursor: pointer; }

.chip-row { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px; font-size: 13.5px;
  color: var(--text-2); transition: all .35s var(--ease);
}
.chip:hover { border-color: var(--text-2); }
.chip.on { border-color: var(--red); background: var(--red); color: #fff; }

.check { display: flex; align-items: flex-start; gap: 11px; cursor: pointer; font-size: 13.5px; color: var(--text-2); }
.check input { position: absolute; opacity: 0; pointer-events: none; }
.check i {
  flex: none; width: 18px; height: 18px; border: 1px solid var(--line); margin-top: 4px;
  display: grid; place-items: center; transition: all .3s var(--ease);
}
.check i::after {
  content: ""; width: 8px; height: 4px; border-left: 1.5px solid #fff; border-bottom: 1.5px solid #fff;
  transform: rotate(-45deg) scale(0); transition: transform .3s var(--ease);
}
.check input:checked + i { background: var(--red); border-color: var(--red); }
.check input:checked + i::after { transform: rotate(-45deg) scale(1); }

.panel {
  background: var(--bg-2); border: 1px solid var(--line-2); padding: clamp(24px, 3vw, 40px);
}
.panel-glow { position: relative; }
.panel-glow::before {
  content: ""; position: absolute; inset: -1px; pointer-events: none;
  background: linear-gradient(160deg, rgba(224,27,51,.25), rgba(232,180,74,.12) 45%, transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; padding: 1px;
}

/* 訂位完成 */
.done-box { text-align: center; padding-block: clamp(30px, 5vw, 50px); }
.done-code {
  font-family: var(--f-display); font-size: clamp(26px, 4vw, 42px); color: var(--gold); letter-spacing: .06em;
  margin-top: 6px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--line); padding-top: clamp(52px, 7vw, 90px); }
.site-footer a { transition: color .3s; }
.site-footer a:hover { color: var(--gold); }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 36px; padding-bottom: clamp(42px, 5vw, 68px); }
.footer-brand .logo-mark { width: 62px; height: 62px; margin-bottom: 18px; }
.footer-brand p { font-size: 13px; line-height: 2; color: var(--muted); max-width: 290px; }
.footer-col h5 { margin: 0 0 18px; font-size: 10.5px; letter-spacing: .24em; color: var(--gold); text-transform: uppercase; font-weight: 600; }
.footer-col li { margin-bottom: 11px; font-size: 13.5px; color: var(--text-2); }
.footer-word { padding-bottom: 8px; overflow: hidden; }
.footer-word span {
  display: block; font-family: var(--f-display); font-size: clamp(38px, 11vw, 150px); line-height: .9;
  color: rgba(var(--rgb-ink),.045); text-transform: uppercase; white-space: nowrap; text-align: center;
}
.footer-bottom {
  border-top: 1px solid var(--line-2); padding-block: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: 11.5px; letter-spacing: .08em; color: var(--muted);
}

/* ==========================================================================
   動態
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .09s }
.reveal[data-d="2"] { transition-delay: .18s }
.reveal[data-d="3"] { transition-delay: .27s }
.reveal[data-d="4"] { transition-delay: .36s }
.reveal[data-d="5"] { transition-delay: .45s }

.mask { overflow: hidden; display: block; padding-bottom: .06em; }
.mask > * { display: block; transform: translateY(105%); transition: transform 1s var(--ease); }
.mask.in > * { transform: none; }

.line-draw { transform: scaleX(0); transform-origin: left; transition: transform 1.1s var(--ease); }
.line-draw.in { transform: scaleX(1); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .reveal, .mask > * { opacity: 1 !important; transform: none !important; }
}

/* Toast */
.toast-host { position: fixed; right: 18px; bottom: 18px; z-index: 200; display: flex; flex-direction: column; gap: 9px; pointer-events: none; }
.toast {
  background: var(--surface); border: 1px solid var(--line); color: var(--text);
  padding: 13px 20px; border-radius: 999px; font-size: 13px; letter-spacing: .04em;
  display: flex; align-items: center; gap: 9px; box-shadow: 0 14px 40px rgba(0,0,0,.55);
  animation: toastin .5s var(--ease) both;
}
.toast.out { animation: toastout .4s var(--ease) forwards; }
.toast b { color: var(--gold); font-weight: 600; }
@keyframes toastin  { from { opacity: 0; transform: translateY(18px) scale(.95); } }
@keyframes toastout { to   { opacity: 0; transform: translateY(8px) scale(.96); } }

/* 載入遮罩 */
.loader {
  position: fixed; inset: 0; z-index: 300; background: var(--bg); display: grid; place-items: center;
  transition: opacity .7s var(--ease) .2s, visibility 0s .9s;
}
body.loaded .loader { opacity: 0; visibility: hidden; }
.loader .logo-mark { width: 74px; height: 74px; animation: neonBreath 1.8s var(--ease-io) infinite; }

.progress { position: fixed; top: 0; left: 0; height: 2px; background: var(--red); z-index: 101; width: 0; transition: width .1s linear; }

/* i18n：未啟用語言隱藏 */
[data-lang-only] { display: none; }

/* ==========================================================================
   RWD
   ========================================================================== */
@media (max-width: 1080px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .gal.wide { grid-column: span 1; aspect-ratio: 4/3; }
}
@media (max-width: 900px) {
  .nav { display: none; }
  .burger { display: grid; }
  .header-tools > .btn { display: none; }   /* 訂位按鈕已在漢堡選單中 */
  .story { grid-template-columns: 1fr; }
  .story.rev > *:first-child { order: 0; }
  .sec-head { grid-template-columns: 1fr; align-items: start; }
  .story-media .float { right: 0; bottom: -6%; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .brand .logo-mark { width: 34px; height: 34px; }
  .brand-txt b { font-size: 17px; }
  .lang button { padding: 6px 9px; font-size: 10.5px; }
  .header-tools { gap: 8px; }
  .menu-toolbar-in { gap: 12px; }
  .search { max-width: none; }
  .toast-host { left: 12px; right: 12px; bottom: 12px; }
  .toast { justify-content: center; }
  .dish { grid-template-columns: 1fr auto; }
}