/* =========================================================
   台灣德噶「千佛護持」計畫 募款頁
   視覺取自海報：寶藍漸層 + 香檳金 + 蓮花／金點
   佛堂材質：淺色木作、圓形燈龕
   ========================================================= */
:root {
  --blue: #205299;        /* 海報上緣 */
  --blue-deep: #0e3777;   /* 海報下緣 */
  --blue-ink: #0a2654;
  --gold: #c9a45c;
  --gold-light: #e7cd8f;
  --gold-deep: #9c7a3a;
  --bar: #8f7550;         /* 海報直式標籤的古銅色 */
  --wood: #d9c3a0;
  --wood-light: #efe3cd;
  --paper: #f8f4ec;
  --white: #fffdf9;
  --ink: #1f2a3d;
  --ink-soft: #5d6577;
  --line: #e2d7c3;
  --error: #c0392b;

  --serif: "Noto Serif TC", "Songti TC", serif;
  --sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --radius: 10px;
  --shadow: 0 12px 32px rgba(10, 38, 84, .14);
  --nav-h: 68px;
  --dots: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cg fill='%23e7cd8f'%3E%3Ccircle cx='10' cy='12' r='2'/%3E%3Ccircle cx='70' cy='40' r='3'/%3E%3Ccircle cx='40' cy='90' r='1.6'/%3E%3Ccircle cx='100' cy='100' r='2.4'/%3E%3C/g%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--white); line-height: 1.85; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--blue); }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.4; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
figure { margin: 0; }
[hidden] { display: none !important; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 780px; }
.center { text-align: center; }
.muted { color: var(--ink-soft); }
.small { font-size: .875rem; }
.mono { font-family: ui-monospace, Menlo, monospace; letter-spacing: .04em; }

/* ---------- 按鈕 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font: 700 1rem/1.2 var(--sans); letter-spacing: .1em;
  padding: .9em 1.6em; border-radius: 999px; border: 1.5px solid transparent;
  text-decoration: none; cursor: pointer; transition: transform .15s, background .2s, box-shadow .2s, color .2s;
}
.btn:active { transform: translateY(1px); }
.btn--gold { background: linear-gradient(180deg, var(--gold-light), var(--gold)); color: var(--blue-ink); box-shadow: 0 4px 16px rgba(201, 164, 92, .35); }
.btn--gold:hover { box-shadow: 0 6px 22px rgba(201, 164, 92, .55); }
.btn--ghost { border-color: rgba(231, 205, 143, .7); color: var(--gold-light); background: transparent; }
.btn--ghost:hover { background: rgba(231, 205, 143, .12); }
.btn--outline-gold { border-color: var(--gold); color: var(--gold-light); background: transparent; }
.btn--outline-gold:hover { background: var(--gold); color: var(--blue-ink); }
.btn--sm { padding: .55em 1.2em; font-size: .9rem; }
.btn--lg { padding: 1em 2em; font-size: 1.05rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .65; cursor: progress; }
.btn.is-loading .btn__label::after { content: "…"; }

/* ---------- 導覽 ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--nav-h); transition: background .3s, box-shadow .3s; }
.nav.is-solid { background: rgba(14, 55, 119, .96); box-shadow: 0 2px 14px rgba(0, 0, 0, .2); backdrop-filter: blur(6px); }
.nav__inner { height: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 28px; }
.nav__brand img { height: 46px; width: auto; }
.nav__links { display: none; gap: 26px; margin-left: auto; }
.nav__links a { color: rgba(255, 255, 255, .85); text-decoration: none; font-size: .95rem; letter-spacing: .12em; }
.nav__links a:hover { color: var(--gold-light); }
.nav .btn { margin-left: auto; }
@media (min-width: 900px) { .nav__links { display: flex; } .nav .btn { margin-left: 0; } }

/* ---------- 主視覺 ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh; overflow: hidden; color: #fff;
  display: flex; align-items: flex-end;
  background: linear-gradient(180deg, var(--blue) 0%, var(--blue-deep) 100%);
  padding: calc(var(--nav-h) + 24px) 0 72px;
}
.hero__photo {
  position: absolute; inset: 0;
  background: url(../images/rinpoche-hero.jpg) 72% 30% / cover no-repeat;
}
.hero__photo::after { /* 將照片的灰色舞台底融入海報藍 */
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(32, 82, 153, .55) 0%, rgba(14, 55, 119, .35) 40%, rgba(14, 55, 119, .96) 88%),
    linear-gradient(90deg, rgba(14, 55, 119, .5), rgba(14, 55, 119, 0) 60%);
  mix-blend-mode: normal;
}
.hero__dots { position: absolute; inset: 0; background-image: var(--dots); opacity: .35; pointer-events: none; }
.hero__inner { position: relative; width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.hero__tag {
  display: inline-block; background: var(--bar); color: #fff; font: 700 .95rem var(--serif);
  letter-spacing: .12em; padding: .35em 1em; margin-bottom: 1.2em;
}
.hero__title { font-size: clamp(2.3rem, 9vw, 4.4rem); font-weight: 900; color: var(--gold-light); letter-spacing: .12em; line-height: 1.3; text-shadow: 0 2px 24px rgba(0, 0, 0, .35); }
.hero__title span { display: block; }
.hero__lead { font: 700 clamp(1.1rem, 2.6vw, 1.5rem) var(--serif); color: var(--gold-light); letter-spacing: .12em; margin-bottom: 1.4em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__scroll { position: absolute; left: 50%; bottom: 18px; width: 22px; height: 36px; border: 1.5px solid rgba(231, 205, 143, .6); border-radius: 12px; transform: translateX(-50%); }
.hero__scroll::after { content: ""; position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--gold-light); animation: scrollcue 1.8s infinite; }
@keyframes scrollcue { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

/* 桌機：海報式直排標題 */
@media (min-width: 900px) {
  .hero { align-items: center; }
  .hero__photo {
    left: 34%; background-position: 70% 25%;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
            mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
  }
  .hero__photo::after {
    background:
      linear-gradient(0deg, rgba(14, 55, 119, .95) 0%, rgba(14, 55, 119, 0) 35%),
      linear-gradient(180deg, rgba(32, 82, 153, .5), rgba(32, 82, 153, .2));
  }
  .hero__inner { display: flex; align-items: center; gap: 56px; }
  /* 仿海報：左側古銅直條標籤 + 右側金色直排主標 */
  .hero__titles { display: flex; align-items: flex-start; gap: 26px; }
  .hero__tag { writing-mode: vertical-rl; margin: 0; padding: 1em .45em; font-size: 1.05rem; letter-spacing: .2em; }
  .hero__title { writing-mode: vertical-rl; font-size: clamp(3rem, 5.2vw, 4.6rem); margin: 0; letter-spacing: .14em; }
  .hero__body { max-width: 420px; }
}

.progress-card { max-width: 460px; padding: 18px 22px; margin-bottom: 24px; border-radius: var(--radius); background: rgba(10, 38, 84, .55); border: 1px solid rgba(231, 205, 143, .35); backdrop-filter: blur(6px); }
.progress-card__row { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 10px; }
.progress-card__label { font-size: .8rem; color: rgba(255, 255, 255, .7); letter-spacing: .1em; }
.progress-card__raised { font: 900 1.8rem/1.2 var(--serif); color: var(--gold-light); }
.progress-card__pct { font: 700 1.3rem var(--serif); }
.progress-card__meta { display: flex; gap: 18px; margin-top: 10px; font-size: .85rem; color: rgba(255, 255, 255, .75); }
.progress-bar { height: 8px; border-radius: 99px; background: rgba(255, 255, 255, .15); overflow: hidden; }
.progress-bar__fill { width: 0; height: 100%; background: linear-gradient(90deg, var(--gold), var(--gold-light)); transition: width 1.4s cubic-bezier(.2, .8, .2, 1); }

/* ---------- 區塊 ---------- */
.section { position: relative; padding: clamp(64px, 10vw, 116px) 0; }
.section--paper { background: var(--paper); }
.section--wood { background: linear-gradient(180deg, var(--wood-light), #f6eee0); }
.section--blue { background: linear-gradient(180deg, var(--blue) 0%, var(--blue-deep) 100%); color: #fff; overflow: hidden; }
.section--blue::before { content: ""; position: absolute; inset: 0; background-image: var(--dots); opacity: .25; pointer-events: none; }
.section--blue .container { position: relative; }
.eyebrow { color: var(--gold-deep); letter-spacing: .3em; font-size: .85rem; font-weight: 700; margin-bottom: .5em; }
.eyebrow.light { color: var(--gold-light); }
.section__title { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 900; color: var(--blue-deep); margin-bottom: 1em; letter-spacing: .06em; }
.section__title.light { color: var(--gold-light); }
.section__title::after { content: ""; display: block; width: 44px; height: 2px; margin-top: .55em; background: var(--gold); }
.section__title.center::after { margin-left: auto; margin-right: auto; }

.prose p { font-size: 1.05rem; }
.prose__lead { font: 700 1.3rem var(--serif) !important; color: var(--blue); }
.prose strong { color: var(--blue-deep); }
.prose .hl { display: inline-block; margin-top: .4em; font-family: var(--serif); font-size: 1.15em; color: var(--gold-deep); }

.facts { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.facts li { text-align: center; padding: 22px 6px; }
.facts li + li { border-left: 1px solid var(--line); }
.facts b { display: block; font: 900 clamp(1.8rem, 6vw, 2.8rem)/1.1 var(--serif); color: var(--gold-deep); }
.facts span { font-size: .85rem; color: var(--ink-soft); line-height: 1.5; }

/* 左右分欄 */
.split { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1.05fr 1fr; gap: 64px; }
  .split--rev { grid-template-columns: .8fr 1.2fr; }
}

/* 土城佛堂照片（呼應佛堂圓形燈龕） */
.hall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hall figure { overflow: hidden; border-radius: 8px; aspect-ratio: 4 / 3; background: var(--wood); }
.hall img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s; }
.hall figure:hover img { transform: scale(1.04); }
.hall__main { grid-column: span 2; aspect-ratio: 16 / 10 !important; border-radius: 200px 200px 8px 8px !important; }
.caption { font-size: .8rem; color: var(--ink-soft); text-align: right; margin: 8px 0 0; letter-spacing: .1em; }

/* 仁波切祝福 */
.lotus-bg {
  position: absolute; left: 50%; top: 40px; width: min(720px, 120vw); aspect-ratio: 655 / 580; transform: translateX(-50%);
  background: url(../images/lotus.jpg) center / contain no-repeat; mix-blend-mode: lighten; opacity: .22;
  -webkit-mask-image: radial-gradient(closest-side, #000 70%, transparent);
          mask-image: radial-gradient(closest-side, #000 70%, transparent);
}
.quotes { display: grid; gap: 18px; margin: 0 auto 64px; max-width: 900px; }
@media (min-width: 900px) { .quotes { grid-template-columns: repeat(3, 1fr); } }
.quotes blockquote {
  margin: 0; padding: 26px 24px; border: 1px solid rgba(231, 205, 143, .35); border-radius: var(--radius);
  background: rgba(10, 38, 84, .35); font: 700 1.08rem/1.9 var(--serif); color: #fff;
}
.letter { display: grid; gap: 0; background: var(--white); color: var(--ink); border-radius: var(--radius); overflow: hidden; box-shadow: 0 24px 60px rgba(0, 0, 0, .25); }
@media (min-width: 900px) { .letter { grid-template-columns: 340px 1fr; } }
.letter__photo img { width: 100%; height: 100%; max-height: 520px; object-fit: cover; object-position: 50% 20%; }
@media (min-width: 900px) { .letter__photo img { max-height: none; } }
.letter__body { padding: clamp(28px, 5vw, 56px); }
.letter__body h3 { color: var(--blue-deep); font-size: 1.4rem; }
.letter__body p { font-size: 1rem; }
.letter__sign { text-align: right; font-family: var(--serif); color: var(--ink-soft); margin: 1.6em 0 0; }
.letter__sign b { color: var(--blue-deep); font-size: 1.15rem; }

/* 佛經 */
.buddha { border-radius: 50%; overflow: hidden; aspect-ratio: 1; max-width: 400px; margin: 0 auto; background: #e6e6e3; box-shadow: 0 0 0 10px var(--wood-light), 0 0 0 11px var(--gold); }
.buddha img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.sutra-src { font: 700 1.05rem var(--serif); color: var(--blue); }
.sutra { border-left: 2px solid var(--gold); padding-left: 22px; }
.sutra p { font-family: var(--serif); font-size: 1.02rem; line-height: 2; color: #3b4458; }

/* 護持辦法 */
.tiers { display: grid; gap: 18px; }
@media (min-width: 640px) { .tiers { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .tiers { grid-template-columns: repeat(3, 1fr); } }
.tier {
  display: flex; flex-direction: column; padding: 26px 24px; border-radius: var(--radius);
  background: rgba(10, 38, 84, .45); border: 1px solid rgba(231, 205, 143, .3); transition: transform .2s, border-color .2s;
}
.tier:hover { transform: translateY(-4px); border-color: var(--gold); }
.tier--top { background: linear-gradient(160deg, rgba(201, 164, 92, .25), rgba(10, 38, 84, .5)); border-color: var(--gold); }
.tier__head { display: flex; align-items: center; gap: 10px; }
.tier__no { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--gold); color: var(--blue-ink); font: 700 .8rem var(--sans); flex: none; }
.tier__name { font-size: 1.25rem; color: #fff; margin: 0; }
.tier__tag { margin-left: auto; font-size: .72rem; padding: 1px 10px; border-radius: 99px; border: 1px solid var(--gold); color: var(--gold-light); white-space: nowrap; }
.tier__amt { font: 900 2.4rem/1.2 var(--serif); color: var(--gold-light); margin: 14px 0 12px; }
.tier__amt small { font-size: .9rem; font-weight: 500; margin: 0 .2em; color: rgba(255, 255, 255, .7); }
.tier__free { font-size: 2rem; }
.tier__perks { list-style: none; padding: 14px 0 0; margin: 0 0 22px; border-top: 1px solid rgba(231, 205, 143, .25); font-size: .92rem; flex: 1; counter-reset: p; }
.tier__perks li { position: relative; padding-left: 1.6em; margin-bottom: .45em; color: rgba(255, 255, 255, .88); line-height: 1.65; counter-increment: p; }
.tier__perks li::before { content: counter(p) "."; position: absolute; left: 0; color: var(--gold-light); font-weight: 700; }
.tiers__note { margin: 28px 0 0; font-size: .85rem; color: rgba(255, 255, 255, .7); line-height: 1.8; }

/* ---------- 表單 ---------- */
.form__group { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 18px 24px; margin: 0 0 18px; background: var(--white); }
.form__group--plain { border: 0; padding: 0 4px; background: none; }
.form__group legend { font: 700 1.15rem var(--serif); color: var(--blue-deep); padding: 0 8px; display: flex; align-items: center; gap: 10px; }
.step { width: 28px; height: 28px; border-radius: 50%; display: inline-grid; place-items: center; background: var(--blue-deep); color: var(--gold-light); font: 700 .85rem var(--sans); }
@media (min-width: 640px) { .form__group { padding: 26px 30px 30px; } }

.field { margin-top: 18px; }
.field > label:not(.check), .field > .label { display: block; font-weight: 500; margin-bottom: 6px; font-size: .95rem; }
.field em, .label em { color: var(--error); font-style: normal; margin-left: 2px; }
.field input[type=text], .field input[type=tel], .field input[type=email], .field textarea {
  width: 100%; font: 1rem var(--sans); color: var(--ink); padding: 12px 14px;
  border: 1px solid var(--line); border-radius: 8px; background: #fff; transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; line-height: 1.7; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201, 164, 92, .22); }
.field.has-error input, .field.has-error textarea { border-color: var(--error); }
.field.has-error .seg__opt span { border-color: var(--error); }
.grid-2 { display: grid; gap: 0 16px; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.input-prefix { display: flex; }
.input-prefix span { display: grid; place-items: center; padding: 0 14px; background: var(--paper); border: 1px solid var(--line); border-right: 0; border-radius: 8px 0 0 8px; font-weight: 700; color: var(--ink-soft); }
.input-prefix input { border-radius: 0 8px 8px 0 !important; font-size: 1.2rem !important; font-weight: 700; }

.err { color: var(--error); font-size: .85rem; margin: 6px 0 0; }
.err:empty { display: none; }
.err--form { text-align: center; margin-top: 12px; }
.hint { font-size: .85rem; color: var(--ink-soft); margin: 8px 0 0; }
.hint:empty { display: none; }
.counter { text-align: right; font-size: .8rem; color: var(--ink-soft); margin: 2px 0 0; }

.check { display: flex; gap: 10px; align-items: flex-start; margin-top: 12px; cursor: pointer; font-size: .95rem; }
.check input { width: 18px; height: 18px; margin-top: 5px; accent-color: var(--blue-deep); flex: none; }

.tier-pick__opt input, .seg__opt input, .pay__opt input { position: absolute; opacity: 0; pointer-events: none; }
.tier-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
@media (min-width: 640px) { .tier-pick { grid-template-columns: repeat(3, 1fr); } }
.tier-pick__opt span { display: flex; flex-direction: column; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; transition: all .2s; line-height: 1.5; }
.tier-pick__opt b { font-family: var(--serif); color: var(--blue-deep); }
.tier-pick__opt small { color: var(--ink-soft); }
.tier-pick__opt input:checked + span { border-color: var(--blue-deep); background: var(--blue-deep); }
.tier-pick__opt input:checked + span b { color: var(--gold-light); }
.tier-pick__opt input:checked + span small { color: rgba(255, 255, 255, .8); }

.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.seg--3 { grid-template-columns: repeat(3, 1fr); }
.seg__opt span { display: block; text-align: center; padding: 11px 6px; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; transition: all .2s; font-size: .93rem; }
.seg__opt input:checked + span { background: var(--blue-deep); border-color: var(--blue-deep); color: #fff; }
.tier-pick__opt input:focus-visible + span, .seg__opt input:focus-visible + span, .pay__opt input:focus-visible + span { outline: 3px solid rgba(201, 164, 92, .55); outline-offset: 2px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip { font: 700 .9rem var(--sans); padding: 6px 14px; border-radius: 99px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; }
.chip.is-on { border-color: var(--gold); background: #fbf4e4; color: var(--gold-deep); }

.pay { display: grid; gap: 8px; }
@media (min-width: 640px) { .pay { grid-template-columns: 1fr 1fr; } }
.pay__opt span { display: flex; flex-direction: column; padding: 14px 16px; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; transition: all .2s; }
.pay__opt small { color: var(--ink-soft); font-size: .8rem; }
.pay__opt input:checked + span { border-color: var(--blue-deep); background: #eef3fb; box-shadow: inset 0 0 0 1px var(--blue-deep); }

.summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 4px; margin-top: 8px; border-top: 1px dashed var(--line); }
.summary__tier { display: block; font: 700 1.05rem var(--serif); color: var(--blue-deep); }
.summary small { color: var(--ink-soft); }
.summary b { font: 900 1.6rem var(--serif); color: var(--blue-deep); white-space: nowrap; }

/* 繳費方式 */
.pay-cards { display: grid; gap: 18px; }
@media (min-width: 900px) { .pay-cards { grid-template-columns: 1fr 1.4fr 1fr; } }
.pay-card { position: relative; padding: 28px 24px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.pay-card__no { position: absolute; top: -14px; left: 24px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--gold); color: var(--blue-ink); font-weight: 700; }
.pay-card h3 { color: var(--blue-deep); font-size: 1.2rem; }
.bank { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 0 0 14px; }
.bank dt { color: var(--ink-soft); font-size: .9rem; }
.bank dd { margin: 0; font-weight: 500; }
.copy-btn { font: .75rem var(--sans); margin-left: 6px; padding: 2px 10px; border-radius: 99px; border: 1px solid var(--gold); background: none; color: var(--gold-deep); cursor: pointer; }
.contact { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 28px; margin-top: 36px; font-size: .95rem; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { padding: 18px 32px 18px 0; cursor: pointer; font-weight: 700; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--gold-deep); font-size: 1.4rem; transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--ink-soft); padding-bottom: 12px; }

/* 頁尾 */
.footer { background: var(--blue-ink); color: rgba(255, 255, 255, .72); padding: 56px 0 96px; font-size: .9rem; }
.footer__grid { display: grid; gap: 32px; }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 1fr 1.4fr; } .footer { padding-bottom: 40px; } }
.footer__logo { height: 56px; width: auto; margin-bottom: 14px; }
.footer h4 { color: #fff; font-size: 1rem; }
.footer__copy { margin: 32px 0 0; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .8rem; }

/* 手機浮動按鈕 */
.fab {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 40; text-align: center;
  padding: 15px; border-radius: 999px; text-decoration: none; font-weight: 700; letter-spacing: .2em;
  background: linear-gradient(180deg, var(--gold-light), var(--gold)); color: var(--blue-ink);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .25); transition: transform .3s, opacity .3s;
}
.fab.is-hidden { transform: translateY(130%); opacity: 0; pointer-events: none; }
@media (min-width: 768px) { .fab { display: none; } }

/* 進場動畫 */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s, transform .8s; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__scroll::after { animation: none; }
}

/* ---------- 結果頁 ---------- */
.result { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; padding: 40px 20px; background: linear-gradient(180deg, var(--blue), var(--blue-deep)); }
.result__logo img { height: 60px; width: auto; }
.result__card { max-width: 540px; width: 100%; background: var(--white); border-radius: var(--radius); box-shadow: 0 24px 60px rgba(0, 0, 0, .3); padding: 44px 28px; text-align: center; }
.result__icon { width: 68px; height: 68px; margin: 0 auto 18px; border-radius: 50%; display: grid; place-items: center; font-size: 1.9rem; color: var(--blue-ink); background: linear-gradient(180deg, var(--gold-light), var(--gold)); }
.result__icon--fail { background: var(--error); color: #fff; }
.result__icon--pending { background: var(--blue); color: #fff; }
.result__card h1 { color: var(--blue-deep); font-size: 1.6rem; }
.result__table { width: 100%; text-align: left; margin: 20px 0; border-collapse: collapse; font-size: .95rem; }
.result__table th { color: var(--ink-soft); font-weight: 400; width: 38%; padding: 8px 0; border-bottom: 1px solid var(--line); }
.result__table td { padding: 8px 0; border-bottom: 1px solid var(--line); font-weight: 500; }
.bank-box { text-align: left; background: var(--paper); border-radius: 8px; padding: 18px 20px; margin: 0 0 16px; }
.bank-box .bank { margin-bottom: 10px; }

/* 土城佛堂照片橫向捲動 */
.strip { margin-top: 56px; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.strip::-webkit-scrollbar { display: none; }
.strip__track { display: flex; gap: 10px; padding: 0 20px; width: max-content; }
.strip figure { flex: none; width: min(72vw, 360px); aspect-ratio: 3 / 2; border-radius: 8px; overflow: hidden; scroll-snap-align: center; background: var(--wood); }
.strip img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 900px) {
  .strip { overflow: visible; max-width: 1140px; margin-left: auto; margin-right: auto; }
  .strip__track { display: grid; grid-template-columns: repeat(3, 1fr); width: auto; }
  .strip figure { width: auto; }
}

/* 預覽版提示 */
.preview-note { margin: 0 0 18px; padding: 10px 14px; border-radius: 8px; background: #fff6e0; border: 1px dashed var(--gold); color: var(--gold-deep); font-size: .9rem; text-align: center; }