/* 日日好食｜官方連結頁
   設計系統沿用 goodfood-site v2：平塗實色、零漸層、零柔陰影、髮絲線＋點狀分隔線。 */

@font-face {
  font-family: "Swei Sugar";
  src: url("../fonts/gf-swei-lockup.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
  unicode-range: U+65E5, U+597D, U+98DF, U+63A7, U+9EB5; /* 日 好 食 控 麵 */
}

:root {
  --paper: #f5eddd;
  --paper-warm: #efe3cc;
  --white: #fffdf6;
  --ink: #1c1510;
  --ink-soft: #5d4d3e;
  --brick: #e4570f;
  --brick-deep: #c13f05;
  --tea: #a8783f;
  --hairline: rgba(28, 21, 16, .22);
  --hair-soft: rgba(28, 21, 16, .12);
  --logo-ink: #2a3243;
  --logo-peach: #f3a68c;
  --radius: 6px;
  --col: 560px;
  --font-body: "PingFang TC", "Noto Sans TC", "Hiragino Sans", "Microsoft JhengHei", system-ui, sans-serif;
  --font-brand: "Swei Sugar", var(--font-body);
  --ease-out: cubic-bezier(.25, 1, .5, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.is-loading { overflow: hidden; }
body {
  margin: 0;
  min-height: 100svh;
  background: var(--paper);
  color: var(--ink);
  font: 400 15px/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
/* 顆粒紙紋：固定一層、不用 mix-blend-mode */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--brick); outline-offset: 3px; border-radius: 2px; }

.skip {
  position: absolute; left: 16px; top: -48px; z-index: 200;
  padding: 8px 12px; background: var(--ink); color: var(--white); border-radius: var(--radius);
}
.skip:focus { top: 12px; }

/* ── 版面 ─────────────────────────────────────────── */
.page {
  position: relative;
  z-index: 1;
  width: min(100% - 32px, var(--col));
  margin: 0 auto;
  padding: clamp(40px, 8vh, 72px) 0 56px;
}

/* ── 頁首 ─────────────────────────────────────────── */
.brand { --mark: 104px; text-align: center; }
.brand__mark {
  width: var(--mark);
  height: var(--mark);
  margin: 0 auto 18px;
}
/* CI 字標：取自橫式 logo 的「日日好食 / Good Food Everyday」向量，比例照 CI（字標高＝圓標高 × 0.8） */
.brand__wordmark {
  display: block;
  height: calc(var(--mark) * .8);
  width: auto;
  margin: 0 auto;
  fill: var(--ink);
}
.brand__name-text { display: none; }
.brand--custom .brand__wordmark { display: none; }
.brand--custom .brand__name-text { display: inline; }
.brand__en { display: none; }
.brand--custom .brand__en { display: block; }
.brand__mark svg { width: 100%; height: 100%; overflow: visible; display: block; }
.brand__mark img { width: 100%; height: 100%; object-fit: contain; }
.brand__name {
  margin: 0;
  font: 700 clamp(30px, 8vw, 36px)/1.15 var(--font-brand);
  letter-spacing: .06em;
  color: var(--ink);
}
.brand__en {
  margin: 8px 0 0;
  display: none;
  font-size: 11px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--tea);
}
.brand__tagline {
  margin: 14px auto 0;
  max-width: 34ch;
  font-size: 15px;
  color: var(--ink-soft);
}
.brand__tagline:empty { display: none; }

/* 社群列 */
.social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.social:empty { display: none; }
.social__btn {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  transition: background-color .2s var(--ease-out), border-color .2s var(--ease-out), color .2s var(--ease-out);
}
.social__btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.social__btn:hover { background: var(--ink); border-color: var(--ink); color: var(--white); }

/* 點狀分隔線＋小標 */
.rule {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 36px 0 18px;
  font-size: 11px;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--tea);
}
.rule::before, .rule::after { content: ""; flex: 1; border-top: 1px dotted var(--hairline); }
.rule--plain::before, .rule--plain::after { flex: 1; }

/* ── 連結卡 ───────────────────────────────────────── */
.links { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.links:empty::after {
  content: "目前沒有可顯示的連結";
  display: block; padding: 32px 0; text-align: center; color: var(--ink-soft); font-size: 14px;
}
.card {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: 76px;
  padding: 10px 14px 10px 10px;
  background: var(--white);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--ink);
  transition: border-color .2s var(--ease-out), background-color .2s var(--ease-out);
}
.card:hover { border-color: var(--ink); }
.card__thumb {
  width: 56px;
  height: 56px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper-warm);
  display: grid;
  place-items: center;
  color: var(--tea);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: .02em;
}
.card__thumb img { width: 100%; height: 100%; object-fit: cover; }
/* 沒有縮圖時的品牌預留圖（圓標），也用於圖片載入失敗的後備 */
.card__thumb--brand {
  background-color: var(--paper-warm);
  background-image: url("../img/logo-mark.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 74%;
}
.card__body { min-width: 0; }
.card__title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__meta {
  margin: 4px 0 0;
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--tea);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card__arrow {
  width: 18px; height: 18px;
  color: var(--ink-soft);
  fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .25s var(--ease-out), color .2s;
}
.card:hover .card__arrow { transform: translate(2px, -2px); color: var(--brick); }

/* 影片卡（嵌入） */
.video { background: var(--white); border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; }
.video__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--ink);
  overflow: hidden;
}
.video__frame img { width: 100%; height: 100%; object-fit: cover; }
.video__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  border: 0;
  background: rgba(28, 21, 16, .18);
  cursor: pointer;
  transition: background-color .25s var(--ease-out);
}
.video__play:hover { background: rgba(28, 21, 16, .32); }
.video__play span {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  border-radius: var(--radius);
  background: var(--brick);
  color: var(--white);
  transition: background-color .2s var(--ease-out), transform .25s var(--ease-out);
}
.video__play:hover span { background: var(--brick-deep); transform: scale(1.06); }
.video__play svg { width: 22px; height: 22px; fill: currentColor; margin-left: 3px; }
.video__caption { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; padding: 12px 14px; }
.video__caption .card__title { font-size: 15px; }
.video__caption .card__arrow { margin-top: 0; }

/* 段落標題 */
.section-head { margin: 26px 0 4px; }
.section-head .rule { margin: 0; }
.section-head:first-child { margin-top: 0; }

/* ── 頁尾 ─────────────────────────────────────────── */
.foot {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px dotted var(--hairline);
  text-align: center;
  font-size: 12px;
  color: var(--ink-soft);
}
.foot a { border-bottom: 1px solid var(--hairline); transition: border-color .2s, color .2s; }
.foot a:hover { color: var(--brick); border-color: var(--brick); }

/* ── 載入動畫（「食」書寫 → 飛入頁首）──────────────── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: var(--paper);
  transition: background-color .45s ease .3s;
}
.loader.is-leaving { background-color: transparent; pointer-events: none; }
.loader__mark {
  width: min(58vmin, 320px);
  height: auto;
  overflow: visible;
  will-change: transform;
}
/* 書寫層：只有描邊 */
.loader .ink {
  fill: none;
  stroke: var(--logo-ink);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  visibility: hidden; /* round linecap 會把長度 0 的虛線畫成圓點 */
}
.loader .stroke-ren, .loader .stroke-liang, .loader .stroke-bar { stroke-width: var(--hair, .2); }
.loader .ring-line, .loader .ring-fleck { stroke-width: var(--hair-ring, .16); }
/* 窄螢幕 mark 較小，線寬（user unit）等比縮下去會太細，補粗一點維持手繪筆觸 */
@media (max-width: 640px) { .loader { --hair: .26; --hair-ring: .2; } }
/* 完成層：實心 logo，起始隱形 */
.loader .final > * { opacity: 0; }
.mark-final .disc { fill: var(--logo-peach); transform-box: fill-box; transform-origin: center; }
.mark-final .arm { fill: var(--logo-ink); fill-rule: evenodd; }
.mark-final .liang-fill { fill: #fff; fill-rule: evenodd; }

@media (min-width: 640px) {
  .brand { --mark: 116px; }
  .card { grid-template-columns: 60px 1fr auto; }
  .card__thumb { width: 60px; height: 60px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0s !important; animation: none !important; }
}