/* 童話有你｜Tale With You — site stylesheet (v1, 2026-10-09) */
:root{
  --bg-base:#FBF7F0; --bg-cream:#F6EEDF; --bg-card:#FFFFFF;
  --gold:#C9A14A; --gold-deep:#B8903F; --gold-soft:#E8D5A8; --gold-tint:#F3E8CF;
  --brown:#6B4A2B; --text:#4A3A2E; --muted:#8C7B6B; --line:#EADFCB;
  --success:#6E9E5B; --danger:#C0553F; --overlay:rgba(74,58,46,.45);
  --r-xl:24px; --r-lg:20px; --r-md:16px; --r-sm:12px; --r-xs:8px;
  --sh-card:0 6px 20px rgba(107,74,43,.08); --sh-card-hover:0 14px 30px rgba(107,74,43,.13);
  --sh-cta:0 8px 18px -4px rgba(201,161,74,.45);
  --ease:cubic-bezier(.4,0,.2,1); --ease-out:cubic-bezier(.16,1,.3,1);
  --font-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --font-display:"Noto Serif TC","Songti TC","PMingLiU",serif;
  --wrap:1200px; --gutter:clamp(16px,4vw,64px);
  --header-h:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg-base);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.65;font-weight:400;overflow-x:hidden;position:relative}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.35;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .42 0 0 0 0 .29 0 0 0 0 .17 0 0 0 .06 0'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>")}
::selection{background:var(--gold-soft);color:var(--brown)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--brown);text-decoration-thickness:1px;text-underline-offset:4px}
h1,h2,h3,h4{margin:0;color:var(--brown);font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;text-wrap:balance;line-height:1.3}
h1{font-size:clamp(32px,4.2vw,46px);line-height:1.25}
h2{font-size:clamp(24px,2.8vw,32px)}
h3{font-size:18px;font-family:var(--font-body);font-weight:700}
p{margin:0 0 1em}
.lead{font-size:18px;line-height:1.6;font-weight:500;color:var(--text)}
.muted{color:var(--muted)}
.small{font-size:13px;line-height:1.5}
.serif{font-family:var(--font-display)}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.section{padding:clamp(56px,8vw,96px) 0;position:relative;z-index:1}
.section--cream{background:var(--bg-cream)}
.section--tight{padding:clamp(40px,5vw,64px) 0}
.section-head{max-width:640px;margin-bottom:clamp(28px,4vw,44px)}
.section-head p{margin-top:12px;color:var(--muted);font-size:17px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:56px;padding:0 32px;border-radius:9999px;border:0;font:inherit;font-weight:700;font-size:17px;cursor:pointer;text-decoration:none;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),color .2s var(--ease);white-space:nowrap}
.btn svg{width:20px;height:20px;flex:none;transition:transform .2s var(--ease)}
.btn--primary{background:var(--gold);color:#fff;box-shadow:var(--sh-cta)}
.btn--primary:hover{background:var(--gold-deep);transform:translateY(-1px)}
.btn--primary:hover svg{transform:translateX(3px)}
.btn--primary:active{transform:none;box-shadow:none}
.btn--ghost{height:48px;padding:0 26px;background:transparent;color:var(--brown);border:1.5px solid var(--gold)}
.btn--ghost:hover{background:var(--gold-tint)}
.btn--lg{height:60px;font-size:18px}
.btn--block{width:100%}
.textlink{font-weight:700;color:var(--gold-deep);text-decoration:none;display:inline-flex;align-items:center;gap:4px}
.textlink:hover{text-decoration:underline}
.textlink svg{width:16px;height:16px}

/* ---------- icons ---------- */
.ico{width:22px;height:22px;stroke:var(--gold);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,247,240,.92);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:28px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--brown);font-family:var(--font-display);font-weight:700;font-size:20px;letter-spacing:.02em}
.brand img{width:40px;height:40px}
.brand small{display:block;font:500 11px/1 var(--font-body);letter-spacing:.14em;color:var(--muted);margin-top:3px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:10px 14px;border-radius:9999px;text-decoration:none;font-weight:500;color:var(--text);transition:background .2s}
.nav a:hover,.nav a[aria-current="page"]{background:var(--gold-tint);color:var(--brown)}
.header-cta{height:44px;padding:0 22px;font-size:15px}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border:0;background:transparent;border-radius:12px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn svg{width:26px;height:26px;stroke:var(--brown);fill:none;stroke-width:2;stroke-linecap:round}
.mobile-menu{position:fixed;inset:0;z-index:60;background:var(--bg-base);padding:16px var(--gutter) 40px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s var(--ease),transform .25s var(--ease),visibility 0s .25s;overflow:auto}
.mobile-menu.is-open{opacity:1;transform:none;visibility:visible;transition-delay:0s}
.mobile-menu__top{display:flex;align-items:center;justify-content:space-between;height:56px}
.mobile-menu__close{width:44px;height:44px;border:0;background:var(--gold-tint);border-radius:50%;font-size:22px;color:var(--brown);cursor:pointer}
.mobile-menu__primary{display:flex;align-items:center;gap:14px;margin:18px 0 10px;padding:18px 20px;background:var(--gold);color:#fff;border-radius:var(--r-lg);text-decoration:none;font-weight:700;font-size:18px;box-shadow:var(--sh-cta)}
.mobile-menu__primary span{display:block;font-size:13px;font-weight:500;opacity:.9}
.mobile-menu__list{list-style:none;margin:0;padding:0}
.mobile-menu__list a{display:block;padding:16px 4px;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600;font-size:17px;color:var(--brown)}
.mobile-menu__themes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 24px}
.mobile-menu__themes a{padding:12px 14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);text-decoration:none;font-size:15px;color:var(--text)}

/* ---------- hero ---------- */
.hero{padding:clamp(40px,6vw,80px) 0 clamp(48px,7vw,96px);overflow:hidden;position:relative;z-index:1}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero__spec{display:inline-flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--gold-deep);margin-bottom:22px;text-transform:uppercase}
.hero__spec span+span::before{content:"·";margin-right:14px;color:var(--gold-soft)}
.hero h1{margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--gold-deep);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.28em;background:var(--gold-soft);z-index:-1;border-radius:4px}
.hero .lead{max-width:34ch;margin-bottom:28px}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:16px}
.hero__micro{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13px;color:var(--muted)}
.hero__micro span{display:inline-flex;align-items:center;gap:6px}
.hero__micro i{width:7px;height:7px;border-radius:50%;background:var(--success);display:inline-block}
.hero__art{position:relative;justify-self:center;width:min(100%,520px);aspect-ratio:1}
.hero__book.ph{position:absolute;inset:4% 6% 6% 4%;border-radius:var(--r-md);overflow:hidden;box-shadow:0 30px 60px -20px rgba(107,74,43,.35),0 10px 24px -10px rgba(107,74,43,.2);transform:rotate(-2.5deg);background:var(--gold-tint)}
.hero__book::after{content:"";position:absolute;left:0;top:0;bottom:0;width:14px;background:linear-gradient(90deg,rgba(107,74,43,.22),rgba(107,74,43,0));pointer-events:none}
.hero__book img{width:100%;height:100%;object-fit:cover}
.hero__blob{position:absolute;inset:-6%;border-radius:50%;background:radial-gradient(closest-side,rgba(232,213,168,.7),rgba(232,213,168,0));z-index:-1}
.hero__tag{position:absolute;right:-6px;bottom:10%;background:#fff;border:1px solid var(--line);border-radius:9999px;padding:10px 16px 10px 12px;display:flex;align-items:center;gap:10px;box-shadow:var(--sh-card);font-size:14px;font-weight:600;color:var(--brown);transform:rotate(3deg)}
.hero__tag b{display:block;font-size:12px;color:var(--muted);font-weight:500}
.hero__tag .dot{width:36px;height:36px;border-radius:50%;background:var(--gold-tint);display:grid;place-items:center}
.hero__tag .dot svg{width:20px;height:20px;stroke:var(--gold-deep);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hero__photo.ph{position:absolute;left:-14px;bottom:0;top:auto;width:36%;aspect-ratio:3/4;border-radius:var(--r-sm);overflow:hidden;border:4px solid #fff;box-shadow:var(--sh-card);transform:rotate(-6deg)}
.hero__photo img{width:100%;height:100%;object-fit:cover;object-position:50% 32%}
.hero__arrow{position:absolute;left:21%;top:36%;width:60px;height:40px;stroke:var(--gold-deep);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:4 5}
@media (prefers-reduced-motion:no-preference){
  .reveal>*{opacity:0;transform:translateY(14px);animation:rise .8s var(--ease-out) forwards}
  .reveal>*:nth-child(1){animation-delay:.05s}.reveal>*:nth-child(2){animation-delay:.15s}.reveal>*:nth-child(3){animation-delay:.25s}.reveal>*:nth-child(4){animation-delay:.35s}.reveal>*:nth-child(5){animation-delay:.45s}
  .hero__art{opacity:0;animation:floatin 1.1s var(--ease-out) .25s forwards}
  @keyframes rise{to{opacity:1;transform:none}}
  @keyframes floatin{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
}

/* ---------- trust bar ---------- */
.trust{background:var(--bg-cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;z-index:1}
.trust ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;min-height:84px;align-items:center}
.trust li{display:flex;align-items:center;gap:12px;justify-content:center;padding:14px 8px}
.trust b{display:block;font-size:14px;color:var(--brown)}
.trust span{font-size:13px;color:var(--muted)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:28px 26px 26px;position:relative;box-shadow:var(--sh-card)}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-14px;left:24px;width:34px;height:34px;border-radius:50%;background:var(--gold);color:#fff;font:700 15px/34px var(--font-body);text-align:center;box-shadow:var(--sh-cta)}
.step .ico{width:30px;height:30px;margin:6px 0 16px}
.step h3{margin-bottom:8px}
.step p{margin:0;color:var(--muted);font-size:15px}

/* ---------- image skeleton ---------- */
.ph{position:relative;background:var(--gold-tint);overflow:hidden}
.ph::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-100%);animation:shimmer 1.4s infinite}
.ph img{position:relative;opacity:0;transition:opacity .45s var(--ease)}
.ph.is-loaded::before{display:none}
.ph.is-loaded img{opacity:1}
@keyframes shimmer{to{transform:translateX(100%)}}
@media (prefers-reduced-motion:reduce){.ph::before{animation:none}}

/* ---------- placeholder slot (sample pages pending) ---------- */
.slot{position:relative;aspect-ratio:1;border-radius:inherit;background:
  radial-gradient(120% 90% at 50% 110%,rgba(232,213,168,.55),rgba(232,213,168,0) 60%),
  repeating-linear-gradient(-45deg,rgba(201,161,74,.07) 0 10px,transparent 10px 22px),var(--bg-cream);
  display:grid;place-items:center;text-align:center;padding:20px;overflow:hidden}
.slot::after{content:"";position:absolute;inset:12px;border:1.5px dashed rgba(201,161,74,.55);border-radius:14px;pointer-events:none}
.slot__in{display:grid;justify-items:center;gap:8px}
.slot img{width:min(34%,110px);height:auto;opacity:.9}
.slot b{font-family:var(--font-display);color:var(--brown);font-size:18px}
.slot span{font-size:12px;letter-spacing:.08em;font-weight:700;color:var(--gold-deep);background:#fff;border-radius:9999px;padding:4px 10px}
.slot small{font-size:12px;color:var(--muted);line-height:1.4;max-width:22ch}
.product__main.slot{border-radius:var(--r-lg)}
.product__main.slot img{width:min(34%,110px);height:auto;object-fit:contain}
.gallery--4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1024px){.gallery--4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){.gallery--4{grid-template-columns:1fr 1fr;gap:12px}}

/* ---------- theme cards / scroller ---------- */
.scroller{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 3*20px)/4);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 0 20px;scrollbar-width:thin;scrollbar-color:var(--gold-soft) transparent;-webkit-overflow-scrolling:touch}
.scroller::-webkit-scrollbar{height:6px}.scroller::-webkit-scrollbar-thumb{background:var(--gold-soft);border-radius:9999px}
.scroller>*{scroll-snap-align:start}
.scroller-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:8px}
.scroller-nav{display:flex;gap:8px}
.scroller-nav button{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.scroller-nav button:hover{background:var(--gold-tint)}
.scroller-nav svg{width:18px;height:18px;stroke:var(--brown);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tcard{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-card);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.tcard:hover{transform:translateY(-3px);box-shadow:var(--sh-card-hover)}
.tcard .ph{aspect-ratio:1}
.tcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .35s var(--ease),opacity .45s}
.tcard:hover .ph img{transform:scale(1.03)}
.tcard__body{padding:16px 18px 18px}
.tcard__body h3{font-size:17px;margin-bottom:4px}
.tcard__body p{margin:0;font-size:14px;color:var(--muted);line-height:1.5}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.04em;padding:4px 10px;border-radius:9999px;background:var(--gold-tint);color:var(--brown)}
.tag--line{background:transparent;border:1px solid var(--line);color:var(--muted);font-weight:500}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}

/* ---------- compare / gallery ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:12px;box-shadow:var(--sh-card)}
.compare .ph{border-radius:var(--r-sm);aspect-ratio:1}
.compare figcaption{padding:14px 6px 4px}
.compare figcaption b{display:block;color:var(--brown);font-size:17px;font-family:var(--font-display)}
.compare figcaption span{font-size:14px;color:var(--muted)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery figure{margin:0}
.gallery .ph{border-radius:var(--r-md);aspect-ratio:1;box-shadow:var(--sh-card)}
.gallery figcaption{font-size:13px;color:var(--muted);padding:10px 4px 0;display:flex;justify-content:space-between;gap:8px}

/* ---------- text sample ---------- */
.textsample{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(24px,4vw,40px);box-shadow:var(--sh-card);display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.textsample .zh{font-family:var(--font-display);font-size:clamp(20px,2.4vw,26px);line-height:1.9;color:var(--brown)}
.textsample .en{font-size:15px;color:var(--muted);margin-top:14px;line-height:1.6}
.textsample ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.textsample li{display:flex;gap:12px;align-items:flex-start}
.textsample li b{color:var(--brown)}
.check{width:22px;height:22px;flex:none;border-radius:50%;background:var(--gold-tint);display:grid;place-items:center}
.check svg{width:13px;height:13px;stroke:var(--gold-deep);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}

/* ---------- video ---------- */
.videoblock{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:center}
.phone{justify-self:center;width:min(100%,320px);aspect-ratio:9/16;border-radius:34px;padding:10px;background:#fff;border:1px solid var(--line);box-shadow:0 30px 60px -24px rgba(107,74,43,.35);position:relative}
.phone video{width:100%;height:100%;object-fit:cover;border-radius:26px;background:var(--gold-tint)}
.phone .play{position:absolute;inset:0;margin:auto;width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.92);border:0;cursor:pointer;display:grid;place-items:center;box-shadow:var(--sh-card);transition:transform .2s}
.phone .play:hover{transform:scale(1.06)}
.phone .play svg{width:28px;height:28px;fill:var(--gold-deep);margin-left:4px}
.phone.is-playing .play{display:none}

/* ---------- big cards ---------- */
.bigcard{background:linear-gradient(135deg,#F6EEDF,#FBF7F0 60%,#F3E8CF);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(28px,5vw,56px);display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,48px);align-items:center;box-shadow:var(--sh-card);position:relative;overflow:hidden}
.bigcard--white{background:#fff}
.bigcard h2{margin-bottom:12px}
.bigcard .occasions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0 26px}
.bigcard .occasions div{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:16px 14px}
.bigcard .occasions b{display:block;color:var(--brown);margin-bottom:4px}
.bigcard .occasions span{font-size:13px;color:var(--muted)}
.bigcard .ph{border-radius:var(--r-lg);aspect-ratio:1;box-shadow:var(--sh-card)}
.bigcard .ph img{width:100%;height:100%;object-fit:cover}
.bigcard .ph.ph--tall{aspect-ratio:3/4;max-width:420px;justify-self:center;width:100%}
.bigcard .ph.ph--tall img{object-position:50% 0%}
.promise{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.promise article{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:26px 24px;box-shadow:var(--sh-card)}
.promise .ico{width:28px;height:28px;margin-bottom:14px}
.promise h3{margin-bottom:6px}
.promise p{margin:0;font-size:15px;color:var(--muted)}
.disclosure{display:flex;gap:12px;align-items:flex-start;background:var(--gold-tint);border-radius:var(--r-md);padding:14px 18px;font-size:14px;color:var(--brown);margin-top:20px}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:820px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;transition:background .2s}
.faq details[open]{background:var(--bg-cream)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;font-weight:700;color:var(--brown);min-height:64px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;font-weight:300;color:var(--gold-deep);transition:transform .2s;flex:none;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq__body{padding:0 24px 22px;color:var(--text);font-size:15px;line-height:1.7}
.faq .faq__body p:last-child{margin:0}

/* ---------- product page ---------- */
.product{display:grid;grid-template-columns:55fr 45fr;gap:clamp(28px,4vw,56px);align-items:start;padding-top:clamp(24px,4vw,48px)}
.product__gallery,.buybox{position:relative;min-width:0}
.product__thumbs{min-width:0;max-width:100%}
.product__main{border-radius:var(--r-lg);aspect-ratio:1;box-shadow:var(--sh-card)}
.product__main img{width:100%;height:100%;object-fit:cover}
.product__thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.product__thumbs button{flex:none;width:84px;height:84px;border-radius:var(--r-xs);border:2px solid transparent;padding:0;background:var(--gold-tint);overflow:hidden;cursor:pointer;transition:border-color .2s}
.product__thumbs button img{width:100%;height:100%;object-fit:cover}
.product__thumbs button[aria-pressed="true"]{border-color:var(--gold)}
.buybox{position:sticky;top:calc(var(--header-h) + 20px)}
.buybox h1{font-size:clamp(26px,3vw,34px);margin:10px 0 12px}
.buybox .spec{font-size:14px;color:var(--muted);margin-bottom:16px}
.buybox .desc{font-size:15px;line-height:1.7;margin-bottom:20px}
.plan{border:1.5px solid var(--gold);box-shadow:0 0 0 4px rgba(201,161,74,.16);border-radius:var(--r-md);padding:20px 22px;background:#fff;margin-bottom:16px}
.plan__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.plan__head b{font-size:17px;color:var(--brown)}
.plan__radio{width:24px;height:24px;border-radius:50%;border:2px solid var(--gold);display:grid;place-items:center}
.plan__radio::after{content:"";width:12px;height:12px;border-radius:50%;background:var(--gold)}
.price{display:flex;align-items:baseline;gap:8px;margin-bottom:14px}
.price b{font-size:34px;font-weight:800;color:var(--brown);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.price span{font-size:14px;color:var(--muted)}
.plan ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:15px}
.plan li{display:flex;gap:10px;align-items:center}
.buybox .micro{font-size:13px;color:var(--muted);margin-top:12px;display:grid;gap:4px}
.styleswitch{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}
.styleswitch label{border:1.5px solid var(--line);border-radius:var(--r-sm);padding:12px 14px;cursor:pointer;background:#fff;display:flex;gap:10px;align-items:center;transition:border-color .2s,box-shadow .2s}
.styleswitch input{accent-color:var(--gold);width:18px;height:18px;margin:0}
.styleswitch label:has(input:checked){border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,161,74,.16)}
.styleswitch b{display:block;font-size:15px;color:var(--brown)}
.styleswitch span{font-size:12px;color:var(--muted)}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;max-width:820px}
.specs div{padding:16px 20px;border-bottom:1px solid var(--line)}
.specs div:nth-child(odd){border-right:1px solid var(--line)}
.specs div:nth-last-child(-n+2){border-bottom:0}
.specs dt{font-size:12px;letter-spacing:.08em;color:var(--muted);font-weight:700;margin-bottom:4px}
.specs dd{margin:0;color:var(--brown);font-weight:600}
.breadcrumb{font-size:13px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;padding-top:18px}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--brown)}

/* ---------- page hero (simple) ---------- */
.page-hero{padding:clamp(40px,6vw,72px) 0 clamp(24px,4vw,40px);position:relative;z-index:1}
.page-hero h1{margin-bottom:12px}
.page-hero .lead{max-width:56ch;color:var(--muted)}
.notice{background:#fff;border:1px dashed var(--gold);border-radius:var(--r-xl);padding:clamp(24px,4vw,40px);max-width:760px;box-shadow:var(--sh-card)}
.notice h2{font-size:22px;margin-bottom:10px}
.notice .status{display:inline-flex;align-items:center;gap:8px;background:var(--gold-tint);border-radius:9999px;padding:6px 14px;font-size:13px;font-weight:700;color:var(--brown);margin-bottom:14px}
.notice .status i{width:8px;height:8px;border-radius:50%;background:var(--gold);display:inline-block}
.prose{max-width:72ch}
.prose h2{margin:36px 0 12px;font-size:24px}
.prose ul{padding-left:20px}
.timeline{display:grid;gap:0;max-width:760px}
.timeline article{display:grid;grid-template-columns:56px 1fr;gap:16px;padding:0 0 28px;position:relative}
.timeline article::before{content:"";position:absolute;left:27px;top:56px;bottom:0;width:2px;background:var(--line)}
.timeline article:last-child::before{display:none}
.timeline .num{width:56px;height:56px;border-radius:50%;background:#fff;border:1.5px solid var(--gold);display:grid;place-items:center;font:700 18px var(--font-display);color:var(--gold-deep)}
.timeline h3{margin:14px 0 6px;font-size:19px}
.timeline p{color:var(--muted);margin:0;font-size:15px}
.timeline .ph{margin-top:14px;border-radius:var(--r-md);aspect-ratio:16/9;max-width:420px}
.timeline .ph img{width:100%;height:100%;object-fit:cover}

/* ---------- footer ---------- */
.site-footer{background:var(--bg-cream);border-top:1px solid var(--line);padding:56px 0 110px;position:relative;z-index:1}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.site-footer h4{font-family:var(--font-body);font-size:13px;letter-spacing:.1em;color:var(--muted);margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer a{text-decoration:none;color:var(--text);font-size:15px}
.site-footer a:hover{color:var(--brown);text-decoration:underline}
.site-footer .tagline{font-family:var(--font-display);color:var(--brown);font-size:17px;margin:12px 0 10px}
.site-footer .soon{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:9999px;padding:6px 12px;font-size:13px;color:var(--muted)}
.site-footer .legal{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px;color:var(--muted);justify-content:space-between}
.site-footer .legal a{font-size:13px;color:var(--muted)}

/* ---------- sticky mobile CTA ---------- */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;background:rgba(251,247,240,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom));box-shadow:0 -8px 24px rgba(107,74,43,.08);transform:translateY(110%);transition:transform .3s var(--ease)}
.sticky-cta.is-visible{transform:none}
.sticky-cta .wrap{display:flex;align-items:center;gap:12px;padding:0}
.sticky-cta .price-mini{line-height:1.2}
.sticky-cta .price-mini b{display:block;font-size:17px;color:var(--brown)}
.sticky-cta .price-mini span{font-size:12px;color:var(--muted)}
.sticky-cta .btn{margin-left:auto;height:48px;padding:0 22px;font-size:15px}

/* ---------- logo sting intro ---------- */
.intro{position:fixed;inset:0;z-index:100;background:#fff;display:grid;place-items:center;transition:opacity .5s var(--ease),visibility 0s .5s}
.intro video{width:min(70vw,420px);aspect-ratio:9/16;object-fit:cover;max-height:70vh}
.intro.is-done{opacity:0;visibility:hidden}
.intro__skip{position:absolute;right:20px;bottom:20px;border:1px solid var(--line);background:#fff;border-radius:9999px;padding:8px 16px;font:500 13px var(--font-body);color:var(--muted);cursor:pointer}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .scroller{grid-auto-columns:calc((100% - 2*20px)/3)}
  .grid-3,.promise,.gallery{grid-template-columns:repeat(2,1fr)}
  .product{grid-template-columns:1fr}
  .buybox{position:static}
  .site-footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  :root{--header-h:56px}
  .nav,.header-cta{display:none}
  .menu-btn{display:inline-flex}
  .brand img{width:34px;height:34px}.brand{font-size:18px}
  .hero{padding-top:28px}
  .hero .wrap{grid-template-columns:1fr;text-align:center;gap:28px}
  .hero__spec{justify-content:center}
  .hero .lead{margin-left:auto;margin-right:auto}
  .hero__cta{justify-content:center}
  .hero__cta .btn--primary{width:100%}
  .hero__micro{justify-content:center}
  .hero__art{width:min(100%,380px);order:-1}
  .hero__photo{width:30%;left:-4px;right:auto}
  .hero__tag{right:-2px;font-size:13px}
  .trust ul{grid-template-columns:repeat(3,1fr)}
  .trust li:nth-child(4){display:none}
  .trust li{flex-direction:column;text-align:center;gap:6px;padding:14px 4px}
  .steps,.compare,.textsample,.videoblock,.bigcard,.grid-2{grid-template-columns:1fr}
  .bigcard .occasions{grid-template-columns:1fr}
  .scroller{grid-auto-columns:76%}
  .scroller-nav{display:none}
  .gallery,.grid-3,.promise{grid-template-columns:1fr}
  .specs{grid-template-columns:1fr}.specs div:nth-child(odd){border-right:0}.specs div:nth-last-child(2){border-bottom:1px solid var(--line)}
  .mobile-menu__themes{grid-template-columns:1fr 1fr}
  .site-footer .cols{grid-template-columns:1fr}
  .sticky-cta{display:block}
  .product__main{border-radius:var(--r-md)}
  .phone{width:min(100%,280px)}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal>*,.hero__art{opacity:1;transform:none}
}

/* ---- 全站浮動按鈕：用 LINE 問問我們（NEO 10/10；樣式參考 TB 官網右下 AI 按鈕，純外連、無腳本） ---- */
.twy-line-fab{position:fixed;right:24px;bottom:max(24px,env(safe-area-inset-bottom));z-index:45;display:flex;align-items:center;gap:10px;padding:7px 18px 7px 7px;border-radius:9999px;background:var(--brown);color:#FBF7F0;border:1px solid rgba(232,213,168,.45);font-weight:600;font-size:14px;line-height:1.3;text-decoration:none;box-shadow:0 6px 24px rgba(107,74,43,.22),inset 0 1px 0 rgba(255,255,255,.08);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.twy-line-fab__icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#FBF7F0;color:var(--gold);flex:none}
.twy-line-fab .twy-crown{width:24px;height:24px;display:block}
@media (hover:hover) and (pointer:fine){.twy-line-fab:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(107,74,43,.28)}}
.twy-line-fab:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px}
@media (max-width:600px){
  .twy-line-fab{right:12px;bottom:max(16px,calc(env(safe-area-inset-bottom) + 12px));padding:4px;gap:0;border-color:var(--gold-soft)}
  .twy-line-fab__icon{width:44px;height:44px}
  .twy-line-fab__text{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
}
/* 手機／平板底部「蝦皮下單」列（≤820px）出現時，浮動按鈕往上讓位，不擋主按鈕 */
@media (max-width:820px){body:has(.sticky-cta.is-visible) .twy-line-fab{bottom:calc(84px + env(safe-area-inset-bottom))}}
@media (prefers-reduced-motion:reduce){.twy-line-fab{transition:none}}
.twy-line-fab{transition:transform .2s var(--ease),box-shadow .2s var(--ease),opacity .2s var(--ease),bottom .3s var(--ease)}
body.fab-yield .twy-line-fab{opacity:0;pointer-events:none;transform:scale(.85)}
.buy-note{margin:10px 0 0;color:var(--muted)}

/* ==== NEO 10/10 改版：首頁說明段、送書卡單欄、手機選單按鈕、三層書架（書架→兩本書→翻頁閱讀） ==== */
@media (max-width:820px){
  .hero .lead{font-size:16px;line-height:1.75;font-weight:400;max-width:36em;color:var(--text);margin-bottom:24px;text-align:left}
}
.bigcard.bigcard--single{grid-template-columns:1fr;text-align:center;max-width:920px;margin:0 auto}
.bigcard--single .muted{max-width:32em;margin-left:auto;margin-right:auto}
.bigcard--single .occasions{text-align:left}
@media (max-width:820px){.bigcard--single .btn{width:100%}}

.mobile-menu__primary{justify-content:center;gap:10px;margin:18px 0 0;padding:0 24px;height:60px;font-size:19px;letter-spacing:.02em}
.mobile-menu__primary svg{width:22px;height:22px;flex:none}
.mobile-menu__note{margin:8px 0 10px;text-align:center;font-size:13px;color:var(--muted)}

/* 書封（正方形精裝書：左側書脊陰影＋立體投影） */
.bookcover{position:relative;display:block;aspect-ratio:1;border-radius:4px 10px 10px 4px;overflow:hidden;background:var(--gold-tint);box-shadow:0 18px 30px -16px rgba(107,74,43,.45),0 4px 10px -4px rgba(107,74,43,.25);transition:transform .25s var(--ease-out),box-shadow .25s var(--ease)}
.bookcover::after{content:"";position:absolute;left:0;top:0;bottom:0;width:9%;background:linear-gradient(90deg,rgba(60,40,22,.28),rgba(60,40,22,.06) 60%,rgba(255,255,255,.12) 80%,rgba(60,40,22,0));pointer-events:none}
.bookcover img{width:100%;height:100%;object-fit:cover}
@media (hover:hover) and (pointer:fine){a:hover>.bookcover{transform:translateY(-6px) rotate(-1deg);box-shadow:0 26px 36px -16px rgba(107,74,43,.5),0 6px 12px -4px rgba(107,74,43,.25)}}

/* 第 1 層：書架 */
.shelf{display:grid;grid-template-columns:repeat(5,1fr);gap:0 clamp(16px,2.4vw,32px)}
.shelf__book{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none;padding:20px 6px 26px;color:var(--brown)}
.shelf__book::after{content:"";position:absolute;left:calc(-1 * clamp(8px,1.2vw,16px));right:calc(-1 * clamp(8px,1.2vw,16px));bottom:0;height:12px;background:linear-gradient(180deg,#D9B77A,#B8903F);border-radius:2px;box-shadow:0 8px 12px -6px rgba(107,74,43,.45)}
.shelf__book .bookcover{width:100%;margin-bottom:12px}
.shelf__name{font-family:var(--font-display);font-weight:700;font-size:17px;line-height:1.3}
.shelf__meta{font-size:12px;color:var(--muted);margin-top:2px}
@media (max-width:1024px){.shelf{grid-template-columns:repeat(3,1fr)}}
@media (max-width:820px){.shelf{grid-template-columns:repeat(2,1fr)}.shelf__name{font-size:16px}}

/* 第 2 層：主題頁頂端兩本書 */
.books{padding:clamp(20px,3vw,36px) 0 clamp(32px,5vw,56px);position:relative;z-index:1}
.books__kicker{margin:0 0 4px;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--gold-deep)}
.books h2{margin-bottom:20px}
.bookpair{display:grid;grid-template-columns:repeat(2,minmax(0,300px));gap:clamp(16px,4vw,48px)}
.bookpair--one{grid-template-columns:minmax(0,300px)}
.pairbook{display:flex;flex-direction:column;text-decoration:none;color:var(--brown)}
.pairbook .bookcover{margin-bottom:12px}
.pairbook b{font-family:var(--font-display);font-size:17px}
.pairbook span:last-child{display:inline-flex;align-items:center;gap:2px;font-size:14px;font-weight:600;color:var(--gold-deep)}
.pairbook span:last-child svg{width:16px;height:16px}
@media (max-width:820px){.bookpair{grid-template-columns:1fr 1fr;gap:14px}.pairbook b{font-size:15px}.pairbook span:last-child{font-size:13px}}

/* 第 3 層：翻頁閱讀器（:target 開啟；無 JS 時仍可左右滑動） */
.reader{display:none;position:fixed;inset:0;z-index:80;background:#2A1E14;color:#FBF7F0;flex-direction:column}
.reader:target{display:flex}
.reader__bar{display:flex;align-items:center;gap:12px;padding:max(12px,env(safe-area-inset-top)) var(--gutter) 12px;min-height:60px}
.reader__bar b{font-family:var(--font-display);font-size:16px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.reader__count{font-size:13px;opacity:.8;white-space:nowrap}
.reader__close{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:rgba(251,247,240,.14);color:#FBF7F0;text-decoration:none;font-size:26px;line-height:1;flex:none}
.reader__track{flex:1;display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;overscroll-behavior:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.reader__track::-webkit-scrollbar{display:none}
.reader__track:focus{outline:none}
.reader__page{flex:0 0 100%;scroll-snap-align:center;scroll-snap-stop:always;margin:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 var(--gutter);min-width:0}
.reader__page img{width:auto;max-width:min(100%,720px);max-height:calc(100dvh - 190px);aspect-ratio:1;object-fit:contain;border-radius:6px;box-shadow:0 20px 40px -12px rgba(0,0,0,.55);background:#F6EEDF}
.reader__page figcaption{margin-top:12px;font-size:13px;opacity:.85;text-align:center}
.reader__end>div{max-width:420px;text-align:center;background:var(--bg-base);color:var(--text);border-radius:var(--r-lg);padding:32px 24px}
.reader__end h3{font-family:var(--font-display);font-size:22px;margin:6px 0 10px}
.reader__end .btn{width:100%;margin-top:10px}
.reader__endk{margin:0;font-size:13px;color:var(--gold-deep);font-weight:700}
.reader__nav{display:flex;align-items:center;justify-content:center;gap:20px;padding:10px 0 max(16px,env(safe-area-inset-bottom))}
.reader__nav button{width:48px;height:48px;border-radius:50%;border:1px solid rgba(251,247,240,.35);background:transparent;color:#FBF7F0;cursor:pointer;display:grid;place-items:center}
.reader__nav button[disabled]{opacity:.3;cursor:default}
.reader__nav svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.reader__hint{font-size:13px;opacity:.7;min-width:7em;text-align:center}
body.reader-open{overflow:hidden}
body.reader-open .twy-line-fab,body.reader-open .sticky-cta{display:none}