@import url("/brand/tokens.css");
/* ============================================================
   apple-design v2 — SHARED base for home/family/institutions/groups.
   取自 2026-09-28 apple-design v2 mock（Preeti），10/3 founder「Ok ship」後上線
   （唯一新增：本檔頭尾兩段說明註解）。四個頁面共用同一組色票/字體/
   按鈕/導覽/深底reveal/頁尾/浮動CTA，讓四頁「像同一個網站」不是巧合。
   ============================================================ */
/* ============================================================
   v2 = 全權自由創作。色票/圓角/字體/按鈕/版面全部重新決定，
   188/189/190 六色鎖定只當參考不當規則（founder 本輪明講）。
   內容/文案/連結逐字取自線上 master-lp.html，一句沒改、沒有發明。
   ============================================================ */
:root{
  /* 2026-10-28 品牌對齊 10/5：色票改讀 /brand/tokens.css（唯一來源 src/lib/brand-tokens.ts）。
     墨、金、髮絲線（.10→.14）、次要字全部換成 10/5 樣板值。 */
  --paper:var(--rg-paper);
  --paper-deep:var(--rg-paper-deep);
  --ink:var(--rg-ink);
  --ink-soft:var(--rg-sec);
  --ink-faint:var(--rg-faint);
  --archive:var(--rg-deepest);
  --archive-2:var(--rg-deep);
  --on-archive:var(--rg-on-deep);
  --on-archive-dim:var(--rg-on-deep-dim);
  --gold:var(--rg-gold);
  --gold-deep:var(--rg-gold-deep);
  --ember:var(--rg-ember);
  --line:var(--rg-line);
  --line-dark:var(--rg-line-dark);
  --serif:var(--rg-serif);
  --sans:var(--rg-sans);
  --r-lg:28px;
  --r-md:18px;
  --r-sm:12px;
  --r-pill:999px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.8;font-weight:500;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
ul{list-style:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px}
h1,h2,h3,p,li{text-wrap:balance;word-break:normal;overflow-wrap:anywhere}
.nowrap{white-space:nowrap}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
section{position:relative}
.press{transition:transform .12s ease-out}
.press:active{transform:scale(.96)}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .press:active{transform:none!important;opacity:.7}
  .js .reveal{opacity:1!important;transform:none!important}
  .tabpanel{transition:none!important}
}
@media (prefers-reduced-transparency:reduce){
  .navcap{background:var(--paper)!important;backdrop-filter:none!important}
  .sheet{background:var(--paper)!important;backdrop-filter:none!important}
  .scrim{background:rgba(23,20,15,.75)!important;backdrop-filter:none!important}
  .fab{background:var(--gold)!important;backdrop-filter:none!important}
}

/* ── §16 typography scale：大字級負字距＋緊行高，內文近 0 字距＋寬行高 ── */
.eyebrow{font-family:var(--sans);font-size:13.5px;font-weight:800;letter-spacing:.22em;color:var(--ember);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:20px;height:1.5px;background:var(--ember)}
.eyebrow.on{color:var(--gold)}
.eyebrow.on::before{background:var(--gold)}
.eyebrow.center{justify-content:center}
.d1{font-family:var(--serif);font-weight:900;font-size:clamp(38px,7vw,76px);line-height:1.12;letter-spacing:-0.025em;color:var(--ink)}
.d2{font-family:var(--serif);font-weight:800;font-size:clamp(24px,3.4vw,34px);line-height:1.3;letter-spacing:-0.01em;color:var(--ink)}
.lead{font-size:clamp(16px,1.6vw,18.5px);line-height:1.9;color:var(--ink-soft)}

/* ── 按鈕：全部藥丸形，取代 v1 的直角。press = 立即回饋 ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;cursor:pointer;text-decoration:none;white-space:nowrap;
  font-family:var(--sans);font-weight:800;letter-spacing:.02em;
  border-radius:var(--r-pill);padding:15px 30px;font-size:15.5px;
  transition:transform .12s ease-out,background-color .18s,color .18s,box-shadow .18s;
  touch-action:manipulation;
}
.btn:active{transform:scale(.95)}
.btn-gold{background:var(--gold);color:var(--ink)} /* 10/5：平面金膠囊，無陰影 */
.btn-gold:hover{background:var(--gold-deep);color:var(--on-archive)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-ghost.on-dark{color:var(--on-archive);border-color:var(--line-dark)}
.btn-ghost.on-dark:hover{border-color:var(--on-archive)}
.btn-sm{padding:11px 22px;font-size:13.5px}
@media (prefers-reduced-motion:reduce){.btn:active{transform:none;opacity:.75}}

/* ═══════════════════ NAV — 浮動膠囊，取代 v1 全寬 bar ═══════════════════ */
.navwrap{position:sticky;top:14px;z-index:60;display:flex;justify-content:center;padding:0 16px;pointer-events:none}
.navcap{
  pointer-events:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;
  width:100%;max-width:920px;padding:10px 10px 10px 20px;
  border-radius:var(--r-pill);
  background:rgba(251,248,241,.9);backdrop-filter:saturate(140%) blur(8px);-webkit-backdrop-filter:saturate(140%) blur(8px);
  border:1px solid rgba(255,255,255,.5);
  box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 14px 32px -18px rgba(27,24,18,.28);
  transition:box-shadow .3s ease,transform .3s ease;
}
.navwrap.is-scrolled .navcap{box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 20px 40px -16px rgba(27,24,18,.4)}
.mark{display:flex;align-items:center;gap:9.24px}
.mark .en{font:400 22px/1 var(--rg-wordmark);letter-spacing:.07em;color:var(--ink)}
.mark-line{width:1px;height:17.6px;background:var(--gold-deep);margin:0 -1.76px;display:block;flex:0 0 auto}
.mark .mk{width:30px;height:30px;flex:0 0 auto;margin-right:2px;display:block}
.mark .cn{font:700 13.2px/1 var(--sans);letter-spacing:.14em;color:var(--ink)}
.nav-lnks{display:none;align-items:center;gap:22px}
.nav-lnks a{font-size:13.5px;font-weight:700;color:var(--ink-soft);transition:color .15s}
.nav-lnks a:hover{color:var(--ember)}
@media (min-width:760px){.nav-lnks{display:flex}}

/* ═══════════════════ HERO ═══════════════════ */
.hero{padding:150px 0 84px;text-align:center;position:relative;overflow:hidden}
.hero-glow{
  position:absolute;inset:-10% -10% auto -10%;height:640px;pointer-events:none;z-index:0;
  background:radial-gradient(48% 60% at var(--gx,50%) var(--gy,28%), rgba(201,169,97,.24) 0%, rgba(190,79,42,.07) 42%, transparent 72%);
  transition:background-position .4s ease;
}
.hero .wrap{position:relative;z-index:2}
.hero .eyebrow{justify-content:center}
.hero .d1{margin:22px auto 0;max-width:15.5em}
.hero .sub{margin:26px auto 0;max-width:30em;font-size:clamp(16px,1.7vw,19px);line-height:1.85;color:var(--ink-soft);font-weight:500}
.hero .ask{margin:20px auto 0;font-size:14.5px;color:var(--ink-faint);letter-spacing:.02em}
/* §1/§16 hero 進場：整行一起淡入交錯出場（不是逐字拆 span）——
   逐字/逐句包 span 會讓孤字排版引擎（balanced-cjk）量錯字寬，
   曾經在本機實測炸出「值得」單獨飄成一行的爛斷行，故整行為單位。 */
/* 沒有 JS 時內容照常顯示：只有 <html class="js"> 才先藏起來等進場 */
.js .hero .eyebrow,.js .hero .d1,.js .hero .sub,.js .hero .ask{
  opacity:0;transform:translateY(14px);
  transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1);
}
.js .hero.is-ready .eyebrow{opacity:1;transform:none}
.js .hero.is-ready .d1{opacity:1;transform:none;transition-delay:.1s}
.js .hero.is-ready .sub{opacity:1;transform:none;transition-delay:.2s}
.js .hero.is-ready .ask{opacity:1;transform:none;transition-delay:.3s}
@media (prefers-reduced-motion:reduce){.js .hero .eyebrow,.js .hero .d1,.js .hero .sub,.js .hero .ask{opacity:1;transform:none}}

/* ═══════════════════ 身分切換器（segmented control）═══════════════════
   §3 Interruptibility + §4 springs：滑塊用彈簧驅動、可中途改點不卡頓。
   §16 Simplicity：預設只講一件事（給家庭），其餘兩件事一步之遙，不是
   三張卡一次全塞給你。 */
.switcher{padding:8px 0 96px}
.switcher-head{max-width:36em;margin:0 auto 40px;text-align:center}
.switcher-head p{margin-top:12px}

.seg{
  position:relative;display:flex;max-width:520px;margin:0 auto 40px;
  background:var(--paper-deep);border-radius:var(--r-pill);padding:6px;
  gap:2px;
}
.seg-thumb{
  position:absolute;top:6px;left:6px;height:calc(100% - 12px);
  background:var(--archive);border-radius:var(--r-pill);
  box-shadow:0 8px 20px -10px rgba(27,24,18,.4);
  will-change:transform,width;
}
.seg button{
  position:relative;z-index:1;flex:1;border:none;background:transparent;cursor:pointer;
  padding:13px 10px;font-size:14px;font-weight:800;letter-spacing:.03em;color:var(--ink-soft);
  border-radius:var(--r-pill);transition:color .25s;
}
.seg button.is-active{color:var(--on-archive)}

.panelwrap{position:relative}
.tabpanel{opacity:0;transform:translateY(6px);transition:opacity .22s ease,transform .22s ease}
.tabpanel.is-visible{opacity:1;transform:none}
.tabpanel[hidden]{display:none}

.idcard{
  border-radius:var(--r-lg);padding:clamp(28px,4vw,48px);
  display:grid;gap:28px;
}
.idcard.-light{background:var(--paper-deep)}
.idcard.-dark{background:var(--archive);color:var(--on-archive-dim)}
@media (min-width:820px){.idcard{grid-template-columns:1.1fr .9fr;align-items:center}}
.idcard h2{font-family:var(--serif);font-weight:800;font-size:clamp(24px,3vw,34px);line-height:1.4;letter-spacing:-0.01em;color:var(--ink)}
.idcard.-dark h2{color:#fff}
.idcard .desc{margin-top:14px;font-size:16px;line-height:1.9;color:var(--ink-soft);max-width:30em}
.idcard.-dark .desc{color:var(--on-archive-dim)}
.idcard .trust{margin-top:20px;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:13.5px;font-weight:700;color:var(--ink-soft)}
.idcard.-dark .trust{color:var(--on-archive-dim)}
.idcard .trust span{display:inline-flex;align-items:center;gap:7px}
.idcard .trust span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--ember);flex:0 0 auto}
.idcard.-dark .trust span::before{background:var(--gold)}
.idcard .cta-row{margin-top:26px}
.idcard-badge{
  width:96px;height:96px;border-radius:32%;display:flex;align-items:center;justify-content:center;
  background:var(--paper);border:1px solid var(--line);justify-self:start;
}
.idcard.-dark .idcard-badge{background:rgba(239,231,211,.06);border-color:var(--line-dark)}
.idcard-badge svg{width:42px;height:42px;color:var(--ember)}
.idcard.-dark .idcard-badge svg{color:var(--gold)}
@media (min-width:820px){.idcard-badge{justify-self:end;order:2}}

/* 三步驟入口列（只有家庭/機構有；團體沒有，維持真實內容不硬湊） */
.steps{margin-top:28px;display:grid;gap:16px}
@media (min-width:700px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{
  border-radius:var(--r-md);padding:22px 20px;background:var(--paper);border:1px solid var(--line);
  display:flex;flex-direction:column;transition:transform .18s ease,box-shadow .18s ease;
}
.step:hover{transform:translateY(-3px)}
.step-n{width:30px;height:30px;border-radius:50%;border:1.5px solid var(--ember);color:var(--ember);
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:12px;font-weight:800}
.step h4{margin-top:14px;font-family:var(--serif);font-size:16.5px;font-weight:800;line-height:1.5}
.step p{margin-top:8px;font-size:14px;line-height:1.8;color:var(--ink-soft);flex:1}
.step .btn{margin-top:16px;align-self:flex-start}

/* ═══════════════════ 樣書 sheet — materialize from source（§7/§12）═══════════════════ */
.scrim{position:fixed;inset:0;background:rgba(23,20,15,.4);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:90}
.scrim.is-open{opacity:1;pointer-events:auto}
.sheet{
  position:fixed;left:0;right:0;bottom:0;top:6vh;z-index:91;
  background:rgba(251,248,241,.95);backdrop-filter:saturate(160%) blur(20px);
  border-radius:var(--r-lg) var(--r-lg) 0 0;
  box-shadow:0 -24px 70px -20px rgba(23,20,15,.4);
  display:flex;flex-direction:column;overflow:hidden;
  transform:translateY(40%) scale(.86);opacity:0;visibility:hidden;
  transform-origin:var(--ox,50%) var(--oy,100%);
  touch-action:none;
}
.sheet.is-open{visibility:visible}
.sheet-handle-row{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:10px;padding:14px 18px 10px;cursor:grab}
.sheet-handle-row:active{cursor:grabbing}
.sheet-bar{width:38px;height:4px;border-radius:2px;background:var(--ink-faint);opacity:.5}
.sheet-title-row{width:100%;display:flex;align-items:center;justify-content:space-between}
.sheet-title{font-family:var(--serif);font-size:15px;font-weight:800;color:var(--ink)}
.sheet-close{border:none;background:var(--paper-deep);color:var(--ink-soft);width:34px;height:34px;border-radius:50%;font-size:15px;cursor:pointer}
.sheet-body{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:8px 22px 40px}
.sheet-body .inner{max-width:520px;margin:0 auto}
.sheet-body .cover-row{display:flex;gap:14px;justify-content:center;margin-bottom:22px}
.sheet-body .cover-row img{width:76px;border-radius:10px;box-shadow:0 10px 22px -12px rgba(23,20,15,.4)}
.sheet-body .page-shot{width:100%;border-radius:16px;box-shadow:0 16px 36px -16px rgba(23,20,15,.4);margin-bottom:18px}
.sheet-body p{font-size:14px;color:var(--ink-soft);line-height:1.85;text-align:center}
.sheet-body .out-link{display:block;text-align:center;margin-top:20px}
@media (min-width:860px){.sheet{left:auto;right:28px;top:6vh;bottom:28px;width:min(560px,92vw);border-radius:var(--r-lg)}}

/* ═══════════════════ WHY — cinematic dark, scroll reveal ═══════════════════ */
.why{background:var(--archive);color:var(--on-archive-dim);padding:120px 0;text-align:center;overflow:hidden;position:relative}
.why::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 50% 0%,rgba(201,169,97,.14),transparent 70%);pointer-events:none}
.why .wrap{max-width:38em;position:relative;z-index:1}
.why-lede{font-size:16.5px;line-height:2}
.why blockquote{
  font-family:var(--serif);font-weight:800;font-size:clamp(24px,3.6vw,34px);line-height:1.55;letter-spacing:-0.012em;
  color:#fff;max-width:24em;margin:28px auto 0;
}
.why cite{display:block;margin-top:20px;font-size:13.5px;letter-spacing:.1em;color:var(--gold);font-weight:800}
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.js .reveal.is-visible{opacity:1;transform:none}

/* ═══════════════════ FOOTER ═══════════════════ */
.foot{--foot-bg:var(--archive-2);background:var(--foot-bg);color:var(--on-archive-dim);border-top:1px solid var(--line-dark)}
.foot-top{display:flex;flex-direction:column;align-items:center;text-align:center;gap:22px;padding:64px 0 40px}
.foot .mark .cn,.foot .mark .en{color:var(--on-archive)}
.foot .mark-line{background:rgba(239,231,211,.45)}
.foot-tagline{font-family:var(--serif);font-size:14.5px;font-weight:500;line-height:1.8;color:var(--on-archive-dim);max-width:22em}
.foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px}
.foot-links a{font-size:13.5px;font-weight:700;color:var(--on-archive-dim);transition:color .15s}
.foot-links a:hover{color:var(--on-archive)}
.foot-social{display:flex;gap:14px}
.foot-social a{color:var(--on-archive-dim);transition:color .15s}
.foot-social a:hover{color:var(--gold)}
.foot-social svg{width:21px;height:21px}
.foot-bottom{border-top:1px solid var(--line-dark)}
.foot-bottom-in{padding:20px 0 28px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px}
.foot-copy{font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--on-archive)}
.foot-co{font-size:11px;color:var(--on-archive-dim)}
@media(min-width:860px){.foot-bottom-in{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:6px 26px}}

/* ── 10/4 gentle motion：hero 視覺（手機樣張）捲動時只飄 ≤10px，文字不動。
   純 CSS scroll-driven（scroll(root)，捲 0→640px 才走完）；不支援的瀏覽器（舊 Android WebView 等）@supports 不命中＝完全不動。
   只動 transform，不影響版面（無 CLS）；reduced-motion 關閉。 ── */
@supports (animation-timeline: scroll()){
  @media (prefers-reduced-motion:no-preference){
    @keyframes hero-drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(0,10px,0)}}
    .hero .phone{animation:hero-drift linear both;animation-timeline:scroll(root);animation-range:0 640px}
  }
}

/* ═══════════════════ 浮動 mini CTA（materialize，捲過 hero 才出現）═══════════════════ */
.fab{
  position:fixed;left:50%;bottom:22px;z-index:55;
  transform:translate(-50%,140%) scale(.9);opacity:0;pointer-events:none;
  transition:transform .4s cubic-bezier(.16,1,.3,1),opacity .3s ease;
  background:rgba(251,248,241,.94);backdrop-filter:saturate(140%) blur(8px);
  border:1px solid rgba(255,255,255,.5);border-radius:var(--r-pill);
  box-shadow:0 16px 40px -16px rgba(27,24,18,.4);
  padding:8px 8px 8px 18px;display:flex;align-items:center;gap:12px;
}
.fab.is-shown{transform:translate(-50%,0) scale(1);opacity:1;pointer-events:auto}
.fab span{font-size:13px;font-weight:700;color:var(--ink-soft);white-space:nowrap}
@media (min-width:760px){.fab{display:none}}