/* roulang page: index */
:root{
  --ink:#14140F;
  --ink-2:#57534B;
  --ink-3:#8C867A;
  --bg:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E5DFD3;
  --amber:#C58B2A;
  --amber-deep:#9A6A18;
  --amber-soft:#F0E3C8;
  --moss:#2E4238;
  --moss-ink:#F3EFE6;
  --paper:#FBF8F2;
  --danger:#B4472E;
  --font-display:"Noto Serif TC","Songti TC",serif;
  --font-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Manrope","Noto Sans TC",sans-serif;
  --r-btn:2px;
  --r-card:12px;
  --r-img:8px;
  --sh-1:0 1px 2px rgba(20,20,15,.04),0 10px 28px rgba(20,20,15,.06);
  --sh-2:0 16px 40px rgba(20,20,15,.10);
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:120px;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.85;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .24s var(--ease),background-color .24s var(--ease),border-color .24s var(--ease);}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;font-family:var(--font-display);font-weight:700;color:var(--ink);letter-spacing:-.01em;line-height:1.25;}
h1{font-size:clamp(2rem,4.4vw,3.6rem);line-height:1.16;letter-spacing:-.02em;font-weight:900;}
h2{font-size:clamp(1.6rem,2.6vw,2.4rem);line-height:1.28;}
h3{font-size:1.25rem;line-height:1.4;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
figure{margin:0;}
:focus-visible{outline:2px solid var(--amber-deep);outline-offset:2px;}
::selection{background:var(--amber-soft);color:var(--ink);}

.l-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
.section--tight{padding:72px 0;}
.section--paper{background:var(--surface);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap;margin-bottom:48px;}
.section-head__text{max-width:640px;}
.eyebrow{
  display:inline-block;font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:14px;font-weight:500;
}
.section-head h2{margin-bottom:12px;}
.section-head p{color:var(--ink-2);font-size:1rem;line-height:1.8;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-size:.95rem;font-weight:500;letter-spacing:.04em;
  padding:15px 30px;border-radius:var(--r-btn);border:1px solid transparent;
  transition:transform .24s var(--ease),background-color .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
  min-height:48px;text-align:center;
}
.btn-primary{background:var(--amber);color:var(--ink);border-color:var(--amber);}
.btn-primary:hover{background:var(--amber-deep);border-color:var(--amber-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--bg);transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:.875rem;min-height:42px;}
.btn-block{width:100%;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-size:.9rem;font-weight:500;
  color:var(--amber-deep);position:relative;padding-bottom:2px;
}
.link-arrow span.arrow{transition:transform .24s var(--ease);}
.link-arrow::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--amber-deep);
  transition:width .3s var(--ease);
}
.link-arrow:hover::after{width:100%;}
.link-arrow:hover span.arrow{transform:translateX(4px);}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:999px;border:1px solid var(--line);
  background:var(--amber-soft);color:var(--amber-deep);
  font-size:.75rem;letter-spacing:.12em;line-height:1.4;font-weight:500;white-space:nowrap;
}
.badge--quiet{background:var(--surface);color:var(--ink-2);}
.badge--moss{background:var(--moss);color:var(--moss-ink);border-color:var(--moss);}

/* header */
.site-header{position:sticky;top:0;z-index:70;}
.notice-bar{background:var(--moss);color:var(--moss-ink);min-height:36px;display:flex;align-items:center;font-size:.8125rem;letter-spacing:.02em;}
.notice-bar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:7px;padding-bottom:7px;}
.notice-bar__text{display:flex;align-items:center;gap:10px;line-height:1.5;}
.notice-bar__text i{color:var(--amber);font-size:.8rem;}
.notice-bar__close{
  background:transparent;border:0;color:var(--moss-ink);font-size:1.1rem;line-height:1;
  width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;
  opacity:.75;transition:opacity .24s var(--ease),background-color .24s var(--ease);
}
.notice-bar__close:hover{opacity:1;background:rgba(243,239,230,.12);}
.notice-bar.is-hidden{display:none;}

.main-nav{background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);transition:background-color .24s var(--ease),box-shadow .24s var(--ease);}
.main-nav__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px;transition:height .24s var(--ease);}
.site-header.is-scrolled .main-nav{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 6px 20px rgba(20,20,15,.06);}
.site-header.is-scrolled .main-nav__inner{height:60px;}

.brand{display:inline-flex;align-items:baseline;gap:6px;line-height:1;}
.brand__main{font-family:var(--font-display);font-weight:900;font-size:1.5rem;letter-spacing:.06em;color:var(--ink);}
.brand__sub{font-size:.72rem;letter-spacing:.18em;color:var(--ink-3);text-transform:uppercase;}
.brand:hover .brand__main{color:var(--amber-deep);}

.nav-links{
  display:flex;align-items:center;gap:2px;
  padding:5px 8px;border:1px solid var(--line);border-radius:999px;background:var(--surface);
}
.nav-links a{
  display:inline-block;padding:7px 14px;font-size:.9rem;color:var(--ink-2);border-radius:999px;
  position:relative;line-height:1.5;transition:color .24s var(--ease),background-color .24s var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--amber);
  transform:scaleX(0);transform-origin:left;transition:transform .24s var(--ease);
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.is-active{color:var(--ink);font-weight:500;}
.nav-links a.is-active::after{transform:scaleX(1);}

.nav-actions{display:flex;align-items:center;gap:16px;}
.nav-contact{font-size:.9rem;color:var(--ink-2);padding:8px 2px;border-bottom:1px solid transparent;}
.nav-contact:hover{color:var(--amber-deep);border-bottom-color:var(--amber);}

.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);border-radius:var(--r-btn);
  width:44px;height:44px;align-items:center;justify-content:center;color:var(--ink);font-size:1rem;
}
.nav-toggle:hover{border-color:var(--amber);color:var(--amber-deep);}

.menu-backdrop{
  position:fixed;inset:0;background:rgba(20,20,15,.42);opacity:0;pointer-events:none;
  transition:opacity .3s var(--ease);z-index:80;
}
.menu-backdrop.is-open{opacity:1;pointer-events:auto;}
.mobile-menu{
  position:fixed;top:0;right:0;bottom:0;width:86vw;max-width:400px;background:var(--bg);
  transform:translateX(101%);transition:transform .34s var(--ease);z-index:90;
  display:flex;flex-direction:column;padding:22px;overflow-y:auto;box-shadow:-14px 0 44px rgba(20,20,15,.16);
}
.mobile-menu.is-open{transform:translateX(0);}
.mobile-menu__head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid var(--line);}
.mobile-menu__close{background:transparent;border:0;width:44px;height:44px;font-size:1.15rem;color:var(--ink-2);}
.mobile-menu__close:hover{color:var(--amber-deep);}
.mobile-menu__links{display:flex;flex-direction:column;margin:8px 0 24px;}
.mobile-menu__links a{
  font-size:1.15rem;line-height:56px;color:var(--ink-2);border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;
}
.mobile-menu__links a.is-active{color:var(--amber-deep);font-weight:500;}
.mobile-menu__links a:hover{color:var(--ink);}
.mobile-menu__foot{margin-top:auto;padding-top:18px;}

/* hero */
.hero{padding:80px 0 88px;position:relative;overflow:hidden;}
.hero::after{
  content:"";position:absolute;right:-160px;top:-120px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(197,139,42,.13),rgba(197,139,42,0) 70%);pointer-events:none;
}
.hero__copy{position:relative;z-index:2;}
.hero h1{margin:18px 0 20px;max-width:15ch;}
.hero__lead{font-size:1.0625rem;color:var(--ink-2);max-width:34ch;line-height:1.85;}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.hero__facts{display:flex;flex-wrap:wrap;margin-top:40px;gap:0;}
.fact{padding:0 26px;border-left:1px solid var(--line);}
.fact:first-child{padding-left:0;border-left:0;}
.fact__label{display:block;font-size:.75rem;letter-spacing:.14em;color:var(--ink-3);margin-bottom:4px;}
.fact__value{font-family:var(--font-num);font-size:1.35rem;font-weight:700;color:var(--ink);letter-spacing:.01em;}
.hero__figure{position:relative;border-radius:var(--r-img);overflow:hidden;box-shadow:var(--sh-1);}
.hero__figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s var(--ease);}
.hero__figure:hover img{transform:scale(1.03);}
.hero__tag{
  position:absolute;right:16px;bottom:16px;background:var(--surface);color:var(--ink);
  border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-size:.78rem;
  letter-spacing:.12em;box-shadow:var(--sh-1);
}

/* timeline */
.timeline{position:relative;padding-left:34px;max-width:820px;}
.timeline::before{content:"";position:absolute;left:7px;top:10px;bottom:14px;width:1px;background:var(--line);}
.tl-item{position:relative;padding-bottom:38px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-34px;top:9px;width:15px;height:15px;border-radius:50%;
  background:var(--bg);border:1px solid var(--line);transition:background-color .42s var(--ease),border-color .42s var(--ease),box-shadow .42s var(--ease);
}
.tl-item.is-in::before{background:var(--amber);border-color:var(--amber);box-shadow:0 0 0 4px rgba(197,139,42,.16);}
.tl-date{font-family:var(--font-num);font-size:.85rem;font-weight:700;letter-spacing:.06em;color:var(--amber-deep);display:block;margin-bottom:6px;}
.tl-item h3{font-size:1.0625rem;font-family:var(--font-body);font-weight:700;margin-bottom:6px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.tl-item p{color:var(--ink-2);font-size:.95rem;line-height:1.75;max-width:52ch;}

/* highlight */
.hl-large{border-radius:var(--r-img);overflow:hidden;box-shadow:var(--sh-1);margin-bottom:26px;}
.hl-large img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .6s var(--ease);}
.hl-large:hover img{transform:scale(1.03);}
.hl-list{display:flex;flex-direction:column;gap:14px;}
.hl-list li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:var(--ink-2);line-height:1.7;}
.hl-list li i{color:var(--amber);font-size:.6rem;margin-top:9px;flex:0 0 auto;}
.hl-mini{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
  margin-bottom:24px;
}
.hl-mini:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--amber);}
.hl-mini img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.hl-mini__body{padding:20px 22px;}
.hl-mini__body h3{font-size:1.0625rem;font-family:var(--font-body);font-weight:700;margin-bottom:6px;}
.hl-mini__body p{font-size:.9rem;color:var(--ink-2);line-height:1.7;}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start;}
.plan{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:32px 28px;box-shadow:var(--sh-1);display:flex;flex-direction:column;min-height:100%;
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);position:relative;
}
.plan:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--amber);}
.plan__name{font-family:var(--font-display);font-size:1.25rem;font-weight:700;margin-bottom:6px;}
.plan__desc{font-size:.88rem;color:var(--ink-3);margin-bottom:20px;line-height:1.6;}
.plan__price{display:flex;align-items:baseline;gap:6px;margin-bottom:24px;}
.plan__price .num{font-family:var(--font-num);font-size:2.4rem;font-weight:700;letter-spacing:-.02em;line-height:1;}
.plan__price .unit{font-size:.82rem;color:var(--ink-3);letter-spacing:.04em;}
.plan__list{display:flex;flex-direction:column;gap:12px;margin-bottom:28px;}
.plan__list li{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;line-height:1.65;color:var(--ink-2);}
.plan__list li i{font-size:.78rem;margin-top:6px;color:var(--amber-deep);flex:0 0 auto;}
.plan__list li.is-off{opacity:.42;}
.plan__list li.is-off i{color:var(--ink-3);}
.plan .btn{margin-top:auto;}
.plan--featured{background:var(--moss);color:var(--moss-ink);border-color:var(--moss);padding-top:40px;margin-top:-8px;}
.plan--featured::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--amber);border-radius:var(--r-card) var(--r-card) 0 0;}
.plan--featured .plan__name,.plan--featured .plan__price .num{color:var(--moss-ink);}
.plan--featured .plan__desc,.plan--featured .plan__price .unit{color:rgba(243,239,230,.72);}
.plan--featured .plan__list li{color:rgba(243,239,230,.9);}
.plan--featured .plan__list li i{color:var(--amber);}
.plan--featured .badge{position:absolute;right:24px;top:26px;background:var(--amber);color:var(--ink);border-color:var(--amber);}
.plan--featured:hover{border-color:var(--amber);}

/* posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.post-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--amber);}
.post-card__media{display:block;overflow:hidden;position:relative;}
.post-card__media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s var(--ease);}
.post-card:hover .post-card__media img{transform:scale(1.03);}
.post-card__body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1 1 auto;}
.post-card__body .badge{margin-bottom:14px;align-self:flex-start;}
.post-card__title{font-size:1.0625rem;font-family:var(--font-body);font-weight:700;line-height:1.5;margin-bottom:10px;}
.post-card__title a:hover{color:var(--amber-deep);}
.post-card__excerpt{
  font-size:.9rem;color:var(--ink-2);line-height:1.72;margin-bottom:18px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-card__meta{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:16px;border-top:1px solid var(--line);
}
.post-card__meta time{font-family:var(--font-num);font-size:.82rem;color:var(--ink-3);letter-spacing:.04em;}
.empty-state{
  border:1px dashed var(--line);border-radius:var(--r-card);background:var(--paper);
  padding:56px 24px;text-align:center;
}
.empty-state i{font-size:1.5rem;color:var(--amber);margin-bottom:14px;display:block;}
.empty-state p{color:var(--ink-2);margin-bottom:20px;}

/* reviews */
.score-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:30px;box-shadow:var(--sh-1);}
.score-card__num{font-family:var(--font-num);font-size:3rem;font-weight:700;line-height:1;letter-spacing:-.02em;}
.score-card__num span{font-size:1rem;color:var(--ink-3);font-weight:500;margin-left:4px;}
.score-bars{display:flex;flex-direction:column;gap:9px;margin:22px 0 16px;}
.score-bar{display:flex;align-items:center;gap:12px;font-size:.78rem;color:var(--ink-3);letter-spacing:.06em;}
.score-bar .track{flex:1 1 auto;height:5px;background:var(--line);border-radius:999px;overflow:hidden;}
.score-bar .fill{display:block;height:100%;background:var(--amber);border-radius:999px;}
.score-card p{font-size:.85rem;color:var(--ink-3);}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote{
  background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--amber);
  border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-1);
}
.quote p{font-size:.92rem;line-height:1.8;color:var(--ink-2);margin-bottom:14px;}
.quote cite{font-style:normal;font-size:.78rem;letter-spacing:.1em;color:var(--ink-3);}

/* faq */
.faq-list{display:flex;flex-direction:column;gap:10px;max-width:860px;}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:10px;
  transition:background-color .24s var(--ease),border-color .24s var(--ease);
}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-size:1.0625rem;font-weight:500;color:var(--ink);line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:focus-visible{outline:2px solid var(--amber-deep);outline-offset:-4px;border-radius:10px;}
.faq-icon{position:relative;width:14px;height:14px;flex:0 0 14px;}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--ink-2);border-radius:2px;transition:transform .3s var(--ease),background-color .3s var(--ease);}
.faq-icon::before{left:0;top:6.25px;width:14px;height:1.5px;}
.faq-icon::after{left:6.25px;top:0;width:1.5px;height:14px;}
.faq-item[open]{background:var(--paper);border-color:var(--line);}
.faq-item[open] summary{color:var(--amber-deep);}
.faq-item[open] .faq-icon::after{transform:rotate(90deg);background:var(--amber-deep);}
.faq-item[open] .faq-icon::before{background:var(--amber-deep);}
.faq-body{padding:0 24px 22px;color:var(--ink-2);font-size:.95rem;line-height:1.85;max-width:66ch;}

/* cta */
.cta-band{
  background:var(--moss);color:var(--moss-ink);position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.jpg');
  background-size:cover;background-position:center;opacity:.18;
}
.cta-band .l-wrap{position:relative;z-index:2;}
.cta-band h2{color:var(--moss-ink);margin-bottom:14px;}
.cta-band__lead{color:rgba(243,239,230,.82);max-width:38ch;line-height:1.8;}
.cta-steps{display:flex;flex-direction:column;gap:12px;margin-top:28px;}
.cta-steps li{display:flex;gap:14px;align-items:baseline;font-size:.92rem;color:rgba(243,239,230,.86);}
.cta-steps .n{font-family:var(--font-num);font-size:.82rem;color:var(--amber);letter-spacing:.08em;flex:0 0 auto;}

.form-card{background:var(--surface);border-radius:var(--r-card);padding:32px;box-shadow:var(--sh-2);color:var(--ink);}
.form-card h3{font-size:1.25rem;margin-bottom:6px;}
.form-card .form-note{font-size:.85rem;color:var(--ink-3);margin-bottom:22px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.8125rem;color:var(--ink-2);letter-spacing:.04em;margin-bottom:8px;font-weight:500;}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:12px 14px;font-family:var(--font-body);font-size:.95rem;color:var(--ink);
  background:var(--surface);border:1px solid var(--line);border-radius:4px;line-height:1.6;
  transition:border-color .24s var(--ease),box-shadow .24s var(--ease);
  appearance:none;-webkit-appearance:none;
}
.field textarea{min-height:100px;resize:vertical;}
.field select{
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%2357534B' d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:13px;padding-right:40px;
}
.field input::placeholder,.field textarea::placeholder{color:#B6AFA1;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.18);outline:none;}
.form-status{
  display:none;margin-top:16px;padding:12px 14px;border-radius:4px;font-size:.86rem;line-height:1.6;
  background:var(--amber-soft);color:var(--amber-deep);border:1px solid rgba(197,139,42,.35);
}
.form-status.is-visible{display:block;}

/* footer */
.site-footer{background:var(--moss);color:var(--moss-ink);padding:72px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr 1.1fr;gap:40px;padding-bottom:52px;}
.brand--footer .brand__main{color:var(--moss-ink);}
.brand--footer .brand__sub{color:rgba(243,239,230,.6);}
.footer-desc{font-size:.9rem;line-height:1.8;color:rgba(243,239,230,.72);margin-top:16px;max-width:30ch;}
.footer-social{display:flex;gap:10px;margin-top:22px;}
.footer-social a{
  width:40px;height:40px;border-radius:50%;border:1px solid rgba(243,239,230,.22);
  display:inline-flex;align-items:center;justify-content:center;color:rgba(243,239,230,.82);font-size:.88rem;
  transition:background-color .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease);
}
.footer-social a:hover{background:var(--amber);color:var(--ink);border-color:var(--amber);}
.footer-title{font-size:.75rem;letter-spacing:.16em;color:rgba(243,239,230,.55);margin-bottom:18px;font-weight:500;}
.footer-links{display:flex;flex-direction:column;gap:12px;}
.footer-links a{font-size:.92rem;color:rgba(243,239,230,.85);display:inline-block;width:fit-content;}
.footer-links a:hover{color:var(--amber);}
.footer-info{display:flex;flex-direction:column;gap:12px;font-size:.9rem;color:rgba(243,239,230,.78);line-height:1.75;}
.footer-info strong{color:var(--moss-ink);font-weight:500;}
.footer-form{display:flex;gap:10px;}
.footer-form input{
  flex:1 1 auto;min-height:46px;padding:10px 14px;background:rgba(243,239,230,.08);
  border:1px solid rgba(243,239,230,.24);border-radius:4px;color:var(--moss-ink);font-family:var(--font-body);font-size:.9rem;
}
.footer-form input::placeholder{color:rgba(243,239,230,.45);}
.footer-form input:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.2);}
.footer-form button{
  min-height:46px;padding:10px 20px;background:var(--amber);color:var(--ink);border:1px solid var(--amber);
  border-radius:4px;font-size:.88rem;font-weight:500;letter-spacing:.04em;white-space:nowrap;
  transition:background-color .24s var(--ease),color .24s var(--ease);
}
.footer-form button:hover{background:var(--amber-deep);border-color:var(--amber-deep);color:#fff;}
.footer-form-note{font-size:.78rem;color:rgba(243,239,230,.5);margin-top:10px;line-height:1.7;}
.footer-bottom{
  border-top:1px solid rgba(243,239,230,.14);padding:22px 0;display:flex;align-items:center;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:.812rem;color:rgba(243,239,230,.6);
}
.footer-bottom__links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-bottom a:hover{color:var(--amber);}

/* reveal */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .42s var(--ease),transform .42s var(--ease);}
.reveal.is-in{opacity:1;transform:translateY(0);}

/* responsive */
@media (max-width:1199px){
  .nav-links a{padding:7px 11px;font-size:.86rem;}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr;row-gap:36px;}
}
@media (max-width:1023px){
  .section{padding:64px 0;}
  .section--tight{padding:56px 0;}
  .nav-links,.nav-actions{display:none;}
  .nav-toggle{display:inline-flex;}
  .hero{padding:56px 0 64px;}
  .hero__figure{margin-top:38px;}
  .hero h1{max-width:100%;}
  .plans{grid-template-columns:1fr;}
  .plan--featured{margin-top:0;order:-1;}
  .post-grid{grid-template-columns:repeat(2,1fr);}
  .quote-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:767px){
  .l-wrap{padding:0 20px;}
  body{font-size:1rem;}
  .section{padding:52px 0;}
  .section-head{margin-bottom:32px;}
  .hero__facts{margin-top:32px;gap:18px 0;}
  .fact{padding:0 18px;}
  .fact:first-child{padding-left:0;}
  .fact__value{font-size:1.15rem;}
  .hero__cta .btn{flex:1 1 100%;}
  .post-grid{grid-template-columns:1fr;}
  .form-card{padding:24px;}
  .footer-grid{grid-template-columns:1fr;gap:34px;padding-bottom:40px;}
  .site-footer{padding-top:56px;}
  .timeline{padding-left:26px;}
  .tl-item::before{left:-26px;}
  .timeline::before{left:7px;}
  .faq-item summary{padding:17px 18px;font-size:1rem;}
  .faq-body{padding:0 18px 18px;}
  .cta-band .form-card{margin-top:32px;}
}
@media (max-width:520px){
  .hero h1{font-size:1.95rem;}
  h2{font-size:1.5rem;}
  .plan__price .num{font-size:2rem;}
  .footer-form{flex-direction:column;}
  .footer-form button{width:100%;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{transition-duration:.001ms !important;animation-duration:.001ms !important;}
  .reveal{opacity:1;transform:none;}
}

/* roulang page: category1 */
:root{
  --ink:#14140F;
  --ink-2:#57534B;
  --ink-3:#8C867A;
  --bg:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E5DFD3;
  --line-soft:#F1EBDF;
  --amber:#C58B2A;
  --amber-deep:#9A6A18;
  --amber-soft:#F0E3C8;
  --moss:#2E4238;
  --moss-ink:#F3EFE6;
  --danger:#B4472E;
  --font-display:"Noto Serif TC","Songti TC",serif;
  --font-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Manrope","Noto Sans TC",sans-serif;
  --r-btn:2px;
  --r-card:12px;
  --r-img:8px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(20,20,15,.04), 0 10px 28px rgba(20,20,15,.06);
  --sh-2:0 16px 40px rgba(20,20,15,.10);
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --t-fast:240ms;
  --t-slow:420ms;
}

/* ---------- reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.85;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;background:none;transition:color var(--t-fast) var(--ease);}
a:hover{color:var(--amber-deep);}
button{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
h1,h2,h3,h4{margin:0;font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;color:var(--ink);}
h1{font-size:clamp(2.1rem,4.6vw,3.7rem);line-height:1.14;letter-spacing:-.02em;font-weight:900;}
h2{font-size:clamp(1.6rem,2.6vw,2.4rem);line-height:1.25;}
h3{font-size:1.25rem;line-height:1.4;}
input,select,textarea{font-family:inherit;font-size:1rem;color:var(--ink);}
:focus-visible{outline:2px solid var(--amber-deep);outline-offset:3px;border-radius:2px;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* ---------- layout ---------- */
.l-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
.section--tight{padding:64px 0;}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:32px;
  margin-bottom:44px;padding-bottom:24px;border-bottom:1px solid var(--line);
}
.section-head p.section-desc{max-width:46ch;color:var(--ink-2);font-size:.9375rem;line-height:1.8;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber-deep);font-weight:500;margin:0 0 14px;
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--amber);display:inline-block;}

/* ---------- topbar ---------- */
.topbar{background:var(--moss);color:var(--moss-ink);font-size:.8125rem;line-height:1.6;}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px;}
.topbar__note{letter-spacing:.04em;color:var(--moss-ink);}
.topbar__note i{color:var(--amber-soft);margin-right:8px;}
.topbar__close{
  width:28px;height:28px;line-height:1;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--moss-ink);font-size:1.05rem;
  transition:background var(--t-fast) var(--ease);
}
.topbar__close:hover{background:rgba(243,239,230,.14);}
.topbar.is-hidden{display:none;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  transition:box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.site-header.is-shrunk{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  box-shadow:0 6px 24px rgba(20,20,15,.06);
}
.header-inner{display:flex;align-items:center;gap:28px;height:76px;transition:height var(--t-fast) var(--ease);}
.site-header.is-shrunk .header-inner{height:60px;}
.brand{display:inline-flex;align-items:baseline;gap:7px;flex:0 0 auto;}
.brand-main{font-family:var(--font-display);font-weight:900;font-size:1.4rem;letter-spacing:.04em;color:var(--ink);}
.brand-sub{
  font-size:.75rem;letter-spacing:.2em;color:var(--amber-deep);font-weight:500;
  padding-bottom:2px;
}
.brand:hover .brand-main{color:var(--amber-deep);}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto;}
.main-nav a{
  position:relative;display:inline-flex;align-items:center;
  padding:10px 15px;font-size:.9375rem;color:var(--ink-2);border-radius:var(--r-pill);
  transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease);
}
.main-nav a::after{
  content:"";position:absolute;left:15px;right:15px;bottom:4px;height:2px;background:var(--amber);
  transform:scaleX(0);transform-origin:left center;transition:transform var(--t-fast) var(--ease);
}
.main-nav a:hover{color:var(--ink);background:#FBF8F2;}
.main-nav a:hover::after,.main-nav a.is-active::after{transform:scaleX(1);}
.main-nav a.is-active{color:var(--ink);font-weight:500;}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);
  align-items:center;justify-content:center;
}
.nav-toggle span{position:relative;display:block;width:18px;height:1.5px;background:var(--ink);transition:background var(--t-fast) var(--ease);}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:1.5px;background:var(--ink);
  transition:transform var(--t-fast) var(--ease),top var(--t-fast) var(--ease);
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 30px;border-radius:var(--r-btn);
  font-size:.9375rem;font-weight:500;letter-spacing:.04em;line-height:1.2;
  border:1px solid transparent;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),
             transform var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),
             box-shadow var(--t-fast) var(--ease);
}
.btn-primary{background:var(--amber);color:var(--ink);}
.btn-primary:hover{background:var(--amber-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-1);}
.btn-primary:active{transform:translateY(0);box-shadow:none;}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--bg);}
.btn-sm{padding:11px 20px;font-size:.875rem;}
.btn-block{width:100%;}
.btn-light{background:var(--moss-ink);color:var(--moss);}
.btn-light:hover{background:#fff;color:var(--moss);transform:translateY(-2px);}
.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.9375rem;font-weight:500;
  color:var(--ink);position:relative;padding-bottom:3px;
}
.link-arrow::before{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--ink);
  transform:scaleX(0);transform-origin:left center;transition:transform var(--t-fast) var(--ease);
}
.link-arrow i{transition:transform var(--t-fast) var(--ease);font-size:.85em;}
.link-arrow:hover{color:var(--amber-deep);}
.link-arrow:hover::before{transform:scaleX(1);background:var(--amber-deep);}
.link-arrow:hover i{transform:translateX(4px);}

/* ---------- hero ---------- */
.page-hero{
  position:relative;
  padding:72px 0 80px;
  background:
    radial-gradient(120% 90% at 88% 0%, #FBF6EC 0%, rgba(247,244,238,0) 60%),
    var(--bg);
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.28fr .72fr;gap:64px;align-items:center;}
.hero-num{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(3rem,6vw,5rem);line-height:.9;letter-spacing:.08em;
  color:var(--amber-soft);margin:0 0 12px;
}
.page-hero h1{margin-bottom:20px;max-width:15ch;}
.hero-sub{
  font-size:clamp(1rem,1.4vw,1.125rem);line-height:1.8;color:var(--ink-2);
  max-width:32ch;margin-bottom:30px;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:40px;}
.hero-facts{
  display:flex;flex-wrap:wrap;gap:0;
  border-top:1px solid var(--line);padding-top:22px;
}
.hero-facts li{
  padding:0 26px;border-left:1px solid var(--line);
  display:flex;flex-direction:column;gap:4px;
}
.hero-facts li:first-child{padding-left:0;border-left:0;}
.hero-facts .fact-label{font-size:.75rem;letter-spacing:.14em;color:var(--ink-3);}
.hero-facts .fact-value{font-family:var(--font-num);font-weight:800;font-size:1.125rem;letter-spacing:.01em;color:var(--ink);}
.media-card{
  position:relative;margin:0;border-radius:var(--r-img);overflow:hidden;
  box-shadow:var(--sh-2);aspect-ratio:16/10;background:var(--line);
}
.media-card img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease);}
.media-card:hover img{transform:scale(1.03);}
.media-badge{
  position:absolute;right:16px;bottom:16px;
  display:inline-flex;align-items:center;gap:7px;
  background:var(--surface);color:var(--ink);
  padding:8px 16px;border-radius:var(--r-pill);
  font-size:.8125rem;letter-spacing:.06em;font-weight:500;
  box-shadow:var(--sh-1);
}
.media-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--amber);}

/* ---------- filter row ---------- */
.filter-row{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  margin:0 0 36px;
}
.filter-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 20px;min-height:44px;
  border:1px solid var(--line);border-radius:var(--r-pill);
  background:var(--surface);color:var(--ink-2);font-size:.875rem;letter-spacing:.04em;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),
             border-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease);
}
.filter-btn:hover{border-color:var(--amber);color:var(--ink);transform:translateY(-1px);}
.filter-btn.is-active{background:var(--ink);color:#fff;border-color:var(--ink);}
.filter-count{
  margin-left:auto;font-family:var(--font-num);font-size:.8125rem;
  letter-spacing:.08em;color:var(--ink-3);
}

/* ---------- series grid ---------- */
.series-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;
}
.series-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);
  display:flex;flex-direction:column;
  transition:transform var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease);
}
.series-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--amber);}
.series-thumb{position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--line);}
.series-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease);}
.series-card:hover .series-thumb img{transform:scale(1.03);}
.series-state{
  position:absolute;left:12px;top:12px;
  display:inline-flex;align-items:center;
  padding:5px 12px;border-radius:var(--r-pill);
  font-size:.75rem;letter-spacing:.12em;font-weight:500;
  background:var(--amber-soft);color:var(--amber-deep);
  border:1px solid rgba(154,106,24,.18);
}
.series-state--soon{background:var(--surface);color:var(--ink-2);border-color:var(--line);}
.series-state--prep{background:var(--moss);color:var(--moss-ink);border-color:var(--moss);}
.series-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1 1 auto;}
.series-body h3{font-size:1.0625rem;line-height:1.45;font-weight:700;letter-spacing:0;}
.series-card:hover .series-body h3{color:var(--amber-deep);}
.series-meta{
  font-family:var(--font-num);font-size:.8125rem;letter-spacing:.06em;color:var(--ink-3);
}
.series-note{font-size:.875rem;line-height:1.75;color:var(--ink-2);margin:0;}
.series-foot{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:8px;
}
.series-tag{
  font-size:.75rem;letter-spacing:.1em;color:var(--ink-3);
}
.series-foot a{font-size:.875rem;font-weight:500;display:inline-flex;align-items:center;gap:6px;}
.series-foot a i{font-size:.8em;transition:transform var(--t-fast) var(--ease);}
.series-foot a:hover i{transform:translateX(3px);}
.series-card.is-hidden{display:none;}

/* ---------- highlight block ---------- */
.split{
  display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;
}
.split-media{
  margin:0;border-radius:var(--r-img);overflow:hidden;aspect-ratio:4/5;background:var(--line);
  box-shadow:var(--sh-1);
}
.split-media img{width:100%;height:100%;object-fit:cover;}
.check-list{display:flex;flex-direction:column;gap:0;margin-top:28px;}
.check-list li{
  display:flex;gap:14px;align-items:flex-start;
  padding:18px 0;border-top:1px solid var(--line);
  font-size:1rem;line-height:1.8;color:var(--ink-2);
}
.check-list li:first-child{border-top:0;padding-top:0;}
.check-list i{color:var(--amber);margin-top:9px;font-size:.85rem;flex:0 0 auto;}
.check-list strong{display:block;color:var(--ink);font-weight:700;font-family:var(--font-display);font-size:1.0625rem;margin-bottom:2px;}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);}
.step{
  padding:36px 32px 8px;border-left:1px solid var(--line);
}
.step:first-child{border-left:0;padding-left:0;}
.step-num{
  font-family:var(--font-num);font-weight:800;font-size:2.25rem;line-height:1;
  color:var(--amber-soft);letter-spacing:.04em;margin-bottom:16px;
}
.step h3{font-size:1.125rem;margin-bottom:10px;}
.step p{font-size:.9375rem;line-height:1.8;color:var(--ink-2);margin:0;}

/* ---------- faq ---------- */
.faq-list{display:flex;flex-direction:column;gap:10px;max-width:900px;}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:10px;
  padding:0 24px;transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease);
}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:20px 0;font-size:1.0625rem;font-weight:500;color:var(--ink);
  min-height:44px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .faq-icon{
  flex:0 0 auto;width:22px;height:22px;position:relative;
  transition:transform var(--t-fast) var(--ease);
}
.faq-item summary .faq-icon::before,
.faq-item summary .faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--amber-deep);
  transform:translate(-50%,-50%);
}
.faq-item summary .faq-icon::before{width:13px;height:1.5px;}
.faq-item summary .faq-icon::after{width:1.5px;height:13px;}
.faq-item[open] summary .faq-icon{transform:rotate(45deg);}
.faq-item[open]{background:#FBF8F2;border-color:var(--amber);}
.faq-item[open] summary{color:var(--amber-deep);}
.faq-answer{padding:0 0 22px;color:var(--ink-2);font-size:.9375rem;line-height:1.9;max-width:70ch;}
.faq-answer p{margin:0;}

/* ---------- cta / form ---------- */
.cta-band{
  background:var(--moss);color:var(--moss-ink);position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-2.jpg");
  background-size:cover;background-position:center;
  opacity:.2;pointer-events:none;
}
.cta-band .l-wrap{position:relative;z-index:2;}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;}
.cta-band h2{color:var(--moss-ink);margin-bottom:18px;max-width:18ch;}
.cta-band .cta-lead{color:rgba(243,239,230,.82);font-size:1rem;line-height:1.9;max-width:40ch;margin-bottom:30px;}
.cta-flow{display:flex;flex-direction:column;gap:14px;}
.cta-flow li{
  display:flex;gap:14px;align-items:flex-start;
  font-size:.9375rem;color:rgba(243,239,230,.9);
}
.cta-flow .flow-num{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  border:1px solid rgba(243,239,230,.4);
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--font-num);font-size:.75rem;font-weight:800;
  color:var(--amber-soft);margin-top:3px;
}
.form-card{
  background:var(--surface);color:var(--ink);
  border-radius:var(--r-card);padding:32px;box-shadow:var(--sh-2);
}
.form-card h3{font-size:1.25rem;margin-bottom:6px;}
.form-card .form-intro{font-size:.875rem;color:var(--ink-2);margin-bottom:22px;}
.field{margin-bottom:18px;}
.field label{
  display:block;font-size:.8125rem;letter-spacing:.04em;color:var(--ink-2);margin-bottom:7px;
}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:4px;background:#fff;
  padding:12px 14px;font-size:1rem;line-height:1.5;color:var(--ink);
  transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
  -webkit-appearance:none;appearance:none;
}
.field input,.field select{height:48px;}
.field textarea{min-height:96px;resize:vertical;}
.field select{
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-2) 50%),linear-gradient(135deg,var(--ink-2) 50%,transparent 50%);
  background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.18);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-note{font-size:.75rem;color:var(--ink-3);margin-top:12px;line-height:1.7;}
.form-status{
  margin-top:14px;font-size:.875rem;line-height:1.7;color:var(--moss);
  min-height:1.4em;
}
.form-status.is-error{color:var(--danger);}

/* ---------- footer ---------- */
.site-footer{background:var(--moss);color:var(--moss-ink);padding:72px 0 0;font-size:.9375rem;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1.1fr 1.1fr;gap:48px;
  padding-bottom:56px;
}
.brand--footer{display:inline-flex;align-items:baseline;gap:8px;margin-bottom:18px;}
.brand--footer .brand__main{font-family:var(--font-display);font-weight:900;font-size:1.4rem;letter-spacing:.04em;color:var(--moss-ink);}
.brand--footer .brand__sub{font-size:.75rem;letter-spacing:.2em;color:var(--amber-soft);}
.brand--footer:hover .brand__main{color:var(--amber-soft);}
.footer-desc{color:rgba(243,239,230,.72);font-size:.875rem;line-height:1.9;max-width:34ch;margin-bottom:22px;}
.footer-social{display:flex;gap:10px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;
  border:1px solid rgba(243,239,230,.24);
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--moss-ink);font-size:.9rem;
  transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease);
}
.footer-social a:hover{background:var(--amber);border-color:var(--amber);color:var(--ink);transform:translateY(-2px);}
.footer-title{
  font-family:var(--font-body);font-size:.75rem;letter-spacing:.18em;
  color:var(--amber-soft);margin:0 0 18px;font-weight:700;
}
.footer-links{display:flex;flex-direction:column;gap:2px;}
.footer-links a{
  display:inline-flex;align-items:center;min-height:34px;
  color:rgba(243,239,230,.78);font-size:.9375rem;
  transition:color var(--t-fast) var(--ease),padding-left var(--t-fast) var(--ease);
}
.footer-links a:hover{color:var(--amber-soft);padding-left:4px;}
.footer-info{display:flex;flex-direction:column;gap:14px;color:rgba(243,239,230,.72);font-size:.875rem;line-height:1.8;}
.footer-info strong{color:var(--moss-ink);font-weight:500;}
.footer-form{display:flex;gap:8px;flex-wrap:wrap;}
.footer-form input{
  flex:1 1 150px;min-width:0;height:44px;padding:0 14px;
  border-radius:4px;border:1px solid rgba(243,239,230,.24);
  background:rgba(243,239,230,.06);color:var(--moss-ink);font-size:.9375rem;
}
.footer-form input::placeholder{color:rgba(243,239,230,.5);}
.footer-form input:focus{outline:none;border-color:var(--amber);background:rgba(243,239,230,.12);}
.footer-form button{
  height:44px;padding:0 22px;border-radius:4px;
  background:var(--amber);color:var(--ink);font-weight:500;letter-spacing:.04em;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease);
}
.footer-form button:hover{background:var(--amber-soft);}
.footer-form-note{font-size:.75rem;color:rgba(243,239,230,.55);margin-top:12px;line-height:1.7;}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  border-top:1px solid rgba(243,239,230,.14);
  padding:22px 0 26px;font-size:.8125rem;color:rgba(243,239,230,.62);
}
.footer-bottom__links{display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
.footer-bottom__links a{color:rgba(243,239,230,.72);}
.footer-bottom__links a:hover{color:var(--amber-soft);}

/* ---------- drawer ---------- */
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:86vw;max-width:380px;z-index:90;
  background:var(--bg);border-left:1px solid var(--line);
  transform:translateX(100%);transition:transform var(--t-slow) var(--ease);
  display:flex;flex-direction:column;padding:24px;
  overflow-y:auto;
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;}
.drawer-head .brand{display:inline-flex;align-items:baseline;gap:7px;}
.drawer-close{
  width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);
  display:inline-flex;align-items:center;justify-content:center;font-size:1.1rem;
}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-nav a{
  display:flex;align-items:center;min-height:56px;font-size:1.15rem;
  border-bottom:1px solid var(--line);color:var(--ink-2);
}
.drawer-nav a.is-active{color:var(--ink);font-weight:700;}
.drawer-nav a:hover{color:var(--amber-deep);}
.drawer-foot{margin-top:auto;padding-top:26px;}
.drawer-backdrop{
  position:fixed;inset:0;background:rgba(20,20,15,.42);z-index:80;
  opacity:0;pointer-events:none;transition:opacity var(--t-fast) var(--ease);
}
.drawer-backdrop.is-open{opacity:1;pointer-events:auto;}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity var(--t-slow) var(--ease),transform var(--t-slow) var(--ease);}
.reveal.is-in{opacity:1;transform:none;}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .hero-grid{gap:44px;}
  .split{gap:44px;}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:40px;}
  .footer-grid > div:last-child{grid-column:1 / -1;}
}
@media (max-width:1023px){
  .main-nav{display:none;}
  .header-actions{display:none;}
  .nav-toggle{display:inline-flex;margin-left:auto;}
  .section{padding:72px 0;}
  .page-hero{padding:56px 0 64px;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-sub{max-width:44ch;}
  .series-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
  .split{grid-template-columns:1fr;gap:32px;}
  .split-media{aspect-ratio:16/10;max-width:560px;}
  .cta-grid{grid-template-columns:1fr;gap:40px;}
  .steps{grid-template-columns:1fr;}
  .step{border-left:0;border-top:1px solid var(--line);padding:28px 0 0;}
  .step:first-child{border-top:0;padding-top:0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;}
}
@media (max-width:767px){
  .l-wrap{padding:0 20px;}
  .series-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
  .series-body{padding:16px;}
  .hero-facts li{padding:0 18px;}
  .footer-grid{grid-template-columns:1fr;gap:36px;padding-bottom:40px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px;}
  .form-card{padding:24px;}
  .field-row{grid-template-columns:1fr;}
  .filter-count{margin-left:0;width:100%;}
}
@media (max-width:520px){
  h1{font-size:clamp(1.9rem,8vw,2.4rem);}
  .section{padding:56px 0;}
  .hero-facts{gap:14px 0;}
  .hero-facts li{width:100%;border-left:0;padding:0 0 12px;border-bottom:1px solid var(--line);}
  .hero-facts li:last-child{border-bottom:0;padding-bottom:0;}
  .hero-cta .btn{width:100%;}
  .hero-cta{gap:10px;}
  .filter-btn{padding:9px 16px;font-size:.8125rem;}
  .faq-item{padding:0 18px;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{transition-duration:.001ms !important;animation-duration:.001ms !important;}
  .reveal{opacity:1;transform:none;}
}

/* roulang page: article */
:root{
  --ink:#14140F;
  --ink-2:#57534B;
  --ink-3:#8C867A;
  --bg:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E5DFD3;
  --amber:#C58B2A;
  --amber-deep:#9A6A18;
  --amber-soft:#F0E3C8;
  --moss:#2E4238;
  --moss-ink:#F3EFE6;
  --cream:#FBF8F2;
  --font-display:"Noto Serif TC","Songti TC",serif;
  --font-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Manrope",var(--font-body);
  --r-btn:2px;
  --r-card:12px;
  --r-img:8px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(20,20,15,.04),0 10px 28px rgba(20,20,15,.06);
  --sh-2:0 16px 40px rgba(20,20,15,.10);
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.0625rem;
  font-weight:400;
  line-height:1.85;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5,h6{
  font-family:var(--font-display);
  font-weight:700;
  line-height:1.25;
  color:var(--ink);
  margin:0;
}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;transition:color .24s var(--ease)}
a:hover{color:var(--amber-deep)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--amber-deep);outline-offset:2px}
::selection{background:var(--amber-soft);color:var(--ink)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--ink);color:var(--bg);padding:12px 20px;border-radius:0 0 var(--r-btn) 0;
}
.skip-link:focus{left:0}
.l-wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}

/* ---------- notice bar ---------- */
.notice-bar{background:var(--moss);color:var(--moss-ink);font-size:.8125rem;letter-spacing:.06em}
.notice-inner{display:flex;align-items:center;gap:12px;min-height:36px;padding-block:6px}
.notice-dot{width:6px;height:6px;border-radius:50%;background:var(--amber);flex:none}
.notice-inner p{flex:1;line-height:1.6;color:rgba(243,239,230,.88)}
.notice-close{color:var(--moss-ink);font-size:1.1rem;line-height:1;padding:4px 6px;opacity:.65;transition:opacity .2s var(--ease)}
.notice-close:hover{opacity:1;color:var(--amber)}
.notice-bar.is-hidden{display:none}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--surface);
  border-bottom:1px solid var(--line);
  transition:background .24s var(--ease),box-shadow .24s var(--ease);
}
.header-inner{display:flex;align-items:center;gap:24px;height:76px;transition:height .24s var(--ease)}
.site-header.is-scrolled{background:rgba(255,255,255,.93);backdrop-filter:blur(10px);box-shadow:0 6px 20px rgba(20,20,15,.06)}
.site-header.is-scrolled .header-inner{height:60px}
.brand{display:inline-flex;align-items:baseline;gap:8px;flex:none}
.brand__main{font-family:var(--font-display);font-weight:900;font-size:1.375rem;letter-spacing:.1em;color:var(--ink)}
.brand__sub{font-size:.75rem;font-weight:500;letter-spacing:.22em;color:var(--ink-3);transition:color .24s var(--ease)}
.brand:hover .brand__sub{color:var(--amber-deep)}
.main-nav{
  display:flex;align-items:center;gap:2px;margin-inline:auto;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-pill);padding:5px;
}
.main-nav a{
  position:relative;display:inline-block;padding:8px 16px;border-radius:var(--r-pill);
  font-size:.9375rem;color:var(--ink-2);letter-spacing:.04em;transition:color .2s var(--ease),background .2s var(--ease);
}
.main-nav a:hover{color:var(--ink);background:#fff}
.main-nav a.is-active{color:var(--ink);background:#fff;font-weight:500}
.main-nav a.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:18px;height:2px;background:var(--amber);border-radius:2px;
}
.header-actions{display:flex;align-items:center;gap:16px;flex:none}
.header-link{font-size:.9375rem;color:var(--ink-2);letter-spacing:.04em}
.header-link:hover{color:var(--amber-deep)}
.nav-toggle{
  display:none;width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  border:1px solid var(--line);border-radius:4px;transition:border-color .2s var(--ease);
}
.nav-toggle:hover{border-color:var(--amber)}
.nav-toggle span{display:block;width:20px;height:1.5px;background:var(--ink);transition:background .2s var(--ease)}

/* ---------- buttons ---------- */
.btn-primary,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-weight:500;font-size:1rem;letter-spacing:.04em;
  border-radius:var(--r-btn);cursor:pointer;text-align:center;
  transition:background .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease),transform .24s var(--ease),box-shadow .24s var(--ease);
}
.btn-primary{background:var(--amber);color:var(--ink);border:1px solid var(--amber);padding:15px 30px}
.btn-primary:hover{background:var(--amber-deep);border-color:var(--amber-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0);box-shadow:var(--sh-1)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--ink);padding:14px 28px}
.btn-ghost:hover{background:var(--ink);color:var(--bg)}
.btn-sm{padding:10px 20px;font-size:.9375rem}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-size:.9375rem;color:var(--ink-2);
  position:relative;padding-bottom:2px;
}
.link-arrow::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--amber);transition:width .24s var(--ease)}
.link-arrow:hover::after{width:100%}
.link-arrow i{font-size:.8rem;transition:transform .24s var(--ease)}
.link-arrow:hover i{transform:translateX(4px)}
.badge{
  display:inline-block;padding:6px 13px;border-radius:var(--r-pill);
  background:var(--amber-soft);border:1px solid var(--line);color:var(--amber-deep);
  font-size:.75rem;font-weight:500;letter-spacing:.12em;
}

/* ---------- drawer ---------- */
.drawer-overlay{
  position:fixed;inset:0;background:rgba(20,20,15,.45);z-index:70;
  opacity:0;pointer-events:none;transition:opacity .28s var(--ease);
}
.drawer-overlay.is-open{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:86vw;max-width:360px;z-index:80;
  background:var(--bg);display:flex;flex-direction:column;
  padding:20px 22px 24px;overflow-y:auto;
  transform:translateX(100%);transition:transform .32s var(--ease);
  box-shadow:-16px 0 40px rgba(20,20,15,.14);
}
.drawer.is-open{transform:translateX(0)}
.drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.drawer__head .brand__main{font-size:1.25rem}
.drawer__close{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:4px;color:var(--ink-2)}
.drawer__close:hover{border-color:var(--amber);color:var(--amber-deep)}
.drawer__links{display:flex;flex-direction:column;margin-top:8px}
.drawer__links a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;border-bottom:1px solid var(--line);
  font-size:1.15rem;color:var(--ink);
}
.drawer__links a i{color:var(--ink-3);font-size:.8rem}
.drawer__cta{margin-top:auto;padding-top:24px}
.drawer__cta .btn-primary{width:100%}

/* ---------- article hero ---------- */
.article-hero{padding:44px 0 40px;border-bottom:1px solid var(--line);background:var(--bg)}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.8125rem;color:var(--ink-3);letter-spacing:.02em}
.breadcrumb a{color:var(--ink-3)}
.breadcrumb a:hover{color:var(--amber-deep)}
.breadcrumb__current{color:var(--ink-2)}
.article-hero__meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:26px}
.meta-date{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-num);font-size:.8125rem;color:var(--ink-3);letter-spacing:.08em}
.article-title{
  margin-top:16px;font-size:clamp(1.9rem,3.6vw,3rem);font-weight:900;line-height:1.24;
  letter-spacing:-.01em;max-width:24ch;
}
.article-byline{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:20px;font-size:.8125rem;color:var(--ink-3)}
.article-byline .sep{width:1px;height:12px;background:var(--line)}

/* ---------- layout ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:44px;padding-block:52px 88px}
@media(min-width:1024px){
  .article-layout{grid-template-columns:minmax(0,2.1fr) minmax(0,1fr);gap:64px;align-items:start}
}

/* ---------- article body ---------- */
.article-body{max-width:72ch;font-size:1.125rem;line-height:1.95;color:var(--ink)}
.article-body > *:first-child{margin-top:0}
.article-body p{margin-bottom:1.4em;max-width:68ch}
.article-body h2{
  position:relative;margin:56px 0 20px;padding-top:20px;
  font-size:clamp(1.4rem,2.2vw,1.875rem);line-height:1.4;max-width:68ch;
}
.article-body h2::before{content:"";position:absolute;top:0;left:0;width:40px;height:2px;background:var(--amber)}
.article-body h3{margin:34px 0 14px;font-size:1.25rem;font-weight:700;line-height:1.5;max-width:68ch}
.article-body h4{margin:26px 0 12px;font-size:1.0625rem;font-weight:700;max-width:68ch}
.article-body strong{font-weight:700;color:var(--ink)}
.article-body em{font-style:normal;color:var(--amber-deep)}
.article-body a{color:var(--amber-deep);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--ink)}
.article-body ul,.article-body ol{margin:0 0 1.4em;max-width:68ch}
.article-body ul li{position:relative;padding-left:22px;margin-bottom:.55em}
.article-body ul li::before{content:"";position:absolute;left:0;top:.78em;width:7px;height:7px;background:var(--amber)}
.article-body ol{list-style:decimal;padding-left:1.3em}
.article-body ol li{margin-bottom:.55em;padding-left:4px}
.article-body blockquote{
  margin:32px 0;padding:6px 0 6px 20px;border-left:3px solid var(--amber);
  color:var(--ink-2);font-size:1.0625rem;line-height:1.9;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--r-img);margin:28px 0 12px;width:100%;height:auto}
.article-body figure{margin:28px 0}
.article-body figcaption{margin-top:8px;font-size:.8125rem;color:var(--ink-3);text-align:center}
.article-body table{
  display:block;width:100%;max-width:100%;overflow-x:auto;border-collapse:collapse;
  margin:28px 0;font-size:.9375rem;
}
.article-body table th,.article-body table td{border:1px solid var(--line);padding:10px 14px;text-align:left;min-width:120px}
.article-body table th{background:var(--cream);font-weight:500;color:var(--ink)}
.article-body hr{border:0;border-top:1px solid var(--line);margin:40px 0}
.article-body iframe{max-width:100%;border-radius:var(--r-img)}

.article-empty{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:52px 32px;text-align:center;box-shadow:var(--sh-1);
}
.article-empty__title{font-family:var(--font-display);font-size:1.5rem;font-weight:700;margin-bottom:12px}
.article-empty p{color:var(--ink-2);margin-bottom:22px;max-width:42ch;margin-inline:auto}

/* ---------- tags ---------- */
.article-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}
.tag{
  display:inline-block;padding:7px 14px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--surface);
  font-size:.8125rem;color:var(--ink-2);letter-spacing:.06em;
  transition:all .22s var(--ease);
}
.tag:hover{border-color:var(--amber);color:var(--amber-deep);background:var(--amber-soft)}

/* ---------- related ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.section-head h2{font-size:clamp(1.35rem,2vw,1.75rem)}
.section-head p{font-size:.9375rem;color:var(--ink-2);margin-top:6px}
.related{margin-top:56px}
.card-grid{display:grid;gap:24px;grid-template-columns:1fr}
@media(min-width:640px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:900px){.card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.card{
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--amber)}
.card__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--line)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .42s var(--ease)}
.card:hover .card__media img{transform:scale(1.04)}
.card__body{display:flex;flex-direction:column;gap:8px;padding:20px;flex:1}
.card__body h3{font-size:1.0625rem;line-height:1.55}
.card__body p{font-size:.9375rem;color:var(--ink-2);line-height:1.75}
.card__date{font-family:var(--font-num);font-size:.75rem;color:var(--ink-3);letter-spacing:.08em;margin-top:auto}

/* ---------- post nav ---------- */
.post-nav{display:grid;gap:16px;margin-top:32px;grid-template-columns:1fr}
@media(min-width:640px){.post-nav{grid-template-columns:1fr 1fr}}
.post-nav a{
  display:block;padding:22px 24px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-card);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.post-nav a:hover{border-color:var(--amber);transform:translateY(-2px);box-shadow:var(--sh-1)}
.post-nav span{display:block;font-size:.75rem;letter-spacing:.16em;color:var(--ink-3);margin-bottom:6px}
.post-nav strong{display:block;font-weight:500;font-size:1rem;color:var(--ink);line-height:1.6}
.post-nav .is-next{text-align:right}
.back-row{margin-top:24px}

/* ---------- sidebar ---------- */
.article-side{display:flex;flex-direction:column;gap:20px;min-width:0}
@media(min-width:1024px){.side-sticky{position:sticky;top:100px;display:flex;flex-direction:column;gap:20px}}
.side-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-1);
}
.side-card__title{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-size:1.0625rem;font-weight:700;letter-spacing:.04em;margin-bottom:16px;
}
.side-card__title::before{content:"";width:16px;height:2px;background:var(--amber);flex:none}
.toc-list{display:flex;flex-direction:column;border-left:1px solid var(--line)}
.toc-list a{
  display:block;padding:8px 12px;margin-left:-1px;
  border-left:2px solid transparent;
  font-size:.9375rem;line-height:1.6;color:var(--ink-2);
  transition:color .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease);
}
.toc-list a:hover{color:var(--amber-deep)}
.toc-list a.is-current{color:var(--amber-deep);border-left-color:var(--amber);background:var(--cream)}
.side-links{display:flex;flex-direction:column}
.side-links a{
  display:flex;align-items:baseline;gap:10px;
  padding:12px 0;border-bottom:1px solid var(--line);
  font-size:.9375rem;color:var(--ink-2);line-height:1.6;
}
.side-links a:first-child{padding-top:0}
.side-links a:last-child{border-bottom:0;padding-bottom:0}
.side-links .num{font-family:var(--font-num);font-size:.75rem;color:var(--amber);letter-spacing:.08em;flex:none}
.side-cta{background:var(--amber-soft);border:1px solid var(--line);border-radius:var(--r-card);padding:24px}
.side-cta h3{font-size:1.125rem;line-height:1.5;margin-bottom:8px}
.side-cta p{font-size:.9375rem;color:var(--ink-2);line-height:1.8;margin-bottom:16px}
.side-cta .btn-primary{width:100%;padding:13px 20px;font-size:.9375rem}

/* ---------- CTA band ---------- */
.cta-band{background:var(--moss);color:var(--moss-ink);padding:72px 0}
.cta-band__grid{display:grid;gap:40px;align-items:center;grid-template-columns:1fr}
@media(min-width:1024px){.cta-band__grid{grid-template-columns:1fr 1fr;gap:64px}}
.cta-band h2{color:var(--moss-ink);font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.35}
.cta-band__lead{color:rgba(243,239,230,.78);margin-top:14px;max-width:46ch;line-height:1.9}
.cta-steps{display:flex;flex-wrap:wrap;gap:18px;margin-top:26px}
.cta-steps span{display:inline-flex;align-items:center;gap:8px;font-size:.875rem;color:rgba(243,239,230,.82)}
.cta-steps b{font-family:var(--font-num);font-weight:700;color:var(--amber);letter-spacing:.06em}
.form-card{background:var(--surface);color:var(--ink);border-radius:var(--r-card);padding:32px;box-shadow:var(--sh-2)}
.form-card h3{font-size:1.125rem;margin-bottom:4px}
.form-card .form-note{font-size:.8125rem;color:var(--ink-3);margin-bottom:20px;line-height:1.7}
.field{margin-bottom:16px}
.field label{display:block;font-size:.8125rem;color:var(--ink-2);letter-spacing:.04em;margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:11px 14px;
  border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);
  font-size:.9375rem;line-height:1.6;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
  appearance:none;
}
.field textarea{min-height:96px;resize:vertical}
.field select{
  padding-right:40px;
  background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2357534B' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.18);outline:none;
}
.field.is-error input,.field.is-error textarea{border-color:#B4472E}
.field-error{display:none;font-size:.75rem;color:#B4472E;margin-top:6px}
.field.is-error .field-error{display:block}
.form-card .btn-primary{width:100%;margin-top:6px}
.form-msg{margin-top:14px;font-size:.875rem;color:var(--moss);min-height:1.4em}

/* ---------- footer ---------- */
.site-footer{background:var(--moss);color:var(--moss-ink);padding:64px 0 0}
.footer-grid{display:grid;gap:36px;grid-template-columns:1fr}
@media(min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.4fr .8fr 1fr 1.2fr;gap:48px}}
.brand--footer .brand__main{color:var(--moss-ink)}
.brand--footer .brand__sub{color:rgba(243,239,230,.58)}
.footer-desc{font-size:.875rem;color:rgba(243,239,230,.7);line-height:1.9;margin-top:14px;max-width:30ch}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{
  width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(243,239,230,.2);border-radius:var(--r-pill);color:var(--moss-ink);
  transition:all .24s var(--ease);
}
.footer-social a:hover{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.footer-title{font-family:var(--font-display);font-size:.9375rem;font-weight:700;letter-spacing:.12em;color:var(--moss-ink);margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:.9375rem;color:rgba(243,239,230,.72)}
.footer-links a:hover{color:var(--amber)}
.footer-info{display:flex;flex-direction:column;gap:12px;font-size:.875rem;color:rgba(243,239,230,.72);line-height:1.8}
.footer-info strong{display:block;font-size:.8125rem;font-weight:500;letter-spacing:.08em;color:var(--moss-ink);margin-bottom:2px}
.footer-form{display:flex;gap:8px}
.footer-form input{
  flex:1;min-width:0;height:44px;padding:0 12px;
  border:1px solid rgba(243,239,230,.24);border-radius:4px;
  background:rgba(255,255,255,.06);color:var(--moss-ink);font-size:.875rem;
}
.footer-form input::placeholder{color:rgba(243,239,230,.5)}
.footer-form input:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.2)}
.footer-form button{
  height:44px;padding:0 18px;border-radius:4px;
  background:var(--amber);color:var(--ink);font-size:.875rem;font-weight:500;
  transition:background .24s var(--ease),color .24s var(--ease);
}
.footer-form button:hover{background:var(--amber-deep);color:#fff}
.footer-form-note{font-size:.75rem;color:rgba(243,239,230,.5);line-height:1.7;margin-top:10px}
.footer-bottom{
  margin-top:48px;padding:22px 0 28px;
  border-top:1px solid rgba(243,239,230,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.8125rem;color:rgba(243,239,230,.6);
}
.footer-bottom__links{display:flex;flex-wrap:wrap;gap:16px}
.footer-bottom__links a:hover{color:var(--amber)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .42s var(--ease),transform .42s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

@media(max-width:1023px){
  .main-nav{display:none}
  .header-link{display:none}
  .header-actions .btn-primary{display:none}
  .nav-toggle{display:flex}
  .header-inner{gap:16px;height:64px}
  .site-header.is-scrolled .header-inner{height:58px}
}
@media(max-width:519px){
  .l-wrap{padding-inline:20px}
  .article-hero{padding:32px 0 32px}
  .article-title{max-width:100%}
  .article-layout{padding-block:36px 64px}
  .form-card{padding:24px}
  .cta-band{padding:56px 0}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* roulang page: category2 */
:root{
  --ink:#14140F;
  --ink-2:#57534B;
  --ink-3:#8C867A;
  --bg:#F7F4EE;
  --bg-soft:#FBF8F2;
  --surface:#FFFFFF;
  --line:#E5DFD3;
  --amber:#C58B2A;
  --amber-deep:#9A6A18;
  --amber-soft:#F0E3C8;
  --moss:#2E4238;
  --moss-ink:#F3EFE6;
  --err:#B4472E;
  --font-display:"Noto Serif TC","Songti TC",serif;
  --font-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Manrope","Noto Sans TC",sans-serif;
  --r-btn:2px;
  --r-card:12px;
  --r-img:8px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(20,20,15,.04),0 10px 28px rgba(20,20,15,.06);
  --sh-2:0 16px 40px rgba(20,20,15,.10);
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --t-fast:240ms;
  --t-slow:420ms;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--ink);text-decoration:none;transition:color var(--t-fast) var(--ease);}
a:hover{color:var(--amber-deep);}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4{margin:0;font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;color:var(--ink);}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
figure{margin:0;}
:focus-visible{outline:2px solid var(--amber-deep);outline-offset:2px;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
.l-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-left:24px;padding-right:24px;}

/* ---------- 公告條 ---------- */
.notice-bar{background:var(--moss);color:var(--moss-ink);font-size:.8125rem;letter-spacing:.04em;}
.notice-bar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px;}
.notice-bar__inner i{margin-right:8px;color:var(--amber-soft);}
.notice-bar__close{background:transparent;border:0;color:var(--moss-ink);font-size:1.125rem;line-height:1;padding:6px 8px;border-radius:var(--r-pill);}
.notice-bar__close:hover{background:rgba(243,239,230,.14);}
.notice-bar.is-hidden{display:none;}

/* ---------- 導航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.98);
  border-bottom:1px solid var(--line);
  transition:background var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.site-header.is-stuck{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);box-shadow:0 6px 24px rgba(20,20,15,.06);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px;transition:min-height var(--t-fast) var(--ease);}
.site-header.is-stuck .header-inner{min-height:60px;}
.brand{display:flex;align-items:baseline;gap:8px;line-height:1;}
.brand__main{font-family:var(--font-display);font-weight:900;font-size:1.5rem;letter-spacing:.02em;color:var(--ink);}
.brand__sub{font-size:.75rem;letter-spacing:.24em;color:var(--amber-deep);text-transform:uppercase;}
.brand:hover .brand__main{color:var(--amber-deep);}
.main-nav{display:flex;align-items:center;gap:4px;padding:5px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-pill);}
.main-nav a{
  position:relative;display:inline-flex;align-items:center;min-height:36px;
  padding:0 16px;font-size:.9375rem;color:var(--ink-2);border-radius:var(--r-pill);
  transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease);
}
.main-nav a:hover{color:var(--ink);background:var(--surface);}
.main-nav a.is-active{color:var(--ink);background:var(--surface);font-weight:500;}
.main-nav a.is-active::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;background:var(--amber);border-radius:2px;}
.header-actions{display:flex;align-items:center;gap:16px;}
.link-quiet{font-size:.9375rem;color:var(--ink-2);}
.link-quiet:hover{color:var(--amber-deep);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:13px 28px;border:1px solid transparent;border-radius:var(--r-btn);
  font-family:var(--font-body);font-size:.9375rem;font-weight:500;letter-spacing:.04em;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease);
}
.btn-primary{background:var(--amber);color:var(--ink);box-shadow:0 6px 18px rgba(197,139,42,.22);}
.btn-primary:hover{background:var(--amber-deep);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(154,106,24,.28);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--bg);}
.btn-soft{background:var(--surface);color:var(--ink);border-color:var(--line);}
.btn-soft:hover{border-color:var(--amber);color:var(--amber-deep);transform:translateY(-2px);}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-size:.9375rem;color:var(--ink);position:relative;padding-bottom:2px;}
.link-arrow span{transition:transform var(--t-fast) var(--ease);}
.link-arrow::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--amber-deep);transition:width var(--t-fast) var(--ease);}
.link-arrow:hover::after{width:100%;}
.link-arrow:hover span{transform:translateX(4px);}
.nav-toggle{
  display:none;width:44px;height:44px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-btn);padding:12px 10px;flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--t-fast) var(--ease),opacity var(--t-fast) var(--ease);}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:86vw;max-width:380px;z-index:120;
  background:var(--bg);border-left:1px solid var(--line);
  transform:translateX(102%);transition:transform var(--t-slow) var(--ease);
  display:flex;flex-direction:column;padding:20px 22px 0;
}
.drawer.is-open{transform:translateX(0);}
.drawer__top{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid var(--line);}
.drawer__close{width:44px;height:44px;background:transparent;border:1px solid var(--line);border-radius:var(--r-btn);font-size:1.25rem;color:var(--ink);}
.drawer__links{display:flex;flex-direction:column;padding-top:8px;flex:1;}
.drawer__links a{display:flex;align-items:center;min-height:56px;font-size:1.15rem;color:var(--ink-2);border-bottom:1px solid var(--line);}
.drawer__links a.is-active{color:var(--ink);font-weight:500;}
.drawer__links a.is-active::before{content:"";width:3px;height:20px;background:var(--amber);margin-right:12px;border-radius:2px;}
.drawer__foot{padding:20px 0 24px;}
.drawer__foot .btn{width:100%;}
.drawer-mask{position:fixed;inset:0;background:rgba(20,20,15,.42);z-index:110;opacity:0;pointer-events:none;transition:opacity var(--t-slow) var(--ease);}
.drawer-mask.is-open{opacity:1;pointer-events:auto;}

/* ---------- 分類頁首屏 ---------- */
.cat-hero{background:var(--bg);padding:72px 0 88px;border-bottom:1px solid var(--line);}
.cat-hero__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:center;}
.cat-num{
  display:block;font-family:var(--font-num);font-weight:700;font-size:clamp(3rem,7vw,5rem);
  letter-spacing:.08em;color:var(--amber-soft);line-height:1;margin-bottom:14px;
}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;
  background:var(--amber-soft);border:1px solid var(--line);border-radius:var(--r-pill);
  font-size:.75rem;letter-spacing:.12em;color:var(--amber-deep);font-weight:500;
}
.cat-hero h1{
  font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.14;letter-spacing:-.02em;
  margin:18px 0 20px;
}
.cat-hero__lede{font-size:1.0625rem;line-height:1.9;color:var(--ink-2);max-width:34em;}
.cat-hero__facts{display:flex;flex-wrap:wrap;gap:0;margin-top:32px;border-top:1px solid var(--line);padding-top:22px;}
.cat-hero__facts li{padding:0 26px;border-left:1px solid var(--line);}
.cat-hero__facts li:first-child{padding-left:0;border-left:0;}
.cat-hero__facts span{display:block;font-size:.75rem;letter-spacing:.16em;color:var(--ink-3);margin-bottom:4px;}
.cat-hero__facts strong{font-family:var(--font-num);font-size:1.0625rem;font-weight:700;color:var(--ink);letter-spacing:.02em;}
.cat-hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:34px;}
.cat-hero__media{position:relative;border-radius:var(--r-img);overflow:hidden;box-shadow:var(--sh-1);}
.cat-hero__media img{width:100%;height:100%;aspect-ratio:16/11;object-fit:cover;transition:transform var(--t-slow) var(--ease);}
.cat-hero__media:hover img{transform:scale(1.03);}
.media-badge{
  position:absolute;right:14px;bottom:14px;background:rgba(255,255,255,.94);
  border:1px solid var(--line);border-radius:var(--r-pill);padding:6px 14px;
  font-size:.75rem;letter-spacing:.1em;color:var(--ink-2);
}

/* ---------- 區塊標題 ---------- */
.section{padding:96px 0;}
.section--tight{padding:76px 0;}
.section--paper{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.sec-head{max-width:720px;margin-bottom:48px;}
.eyebrow{display:inline-block;font-size:.75rem;letter-spacing:.2em;color:var(--amber-deep);margin-bottom:14px;font-weight:500;}
.sec-head h2{font-size:clamp(1.6rem,2.6vw,2.4rem);line-height:1.25;}
.sec-head p{margin-top:14px;color:var(--ink-2);line-height:1.9;}

/* ---------- 主創交錯列 ---------- */
.crew-list{display:flex;flex-direction:column;gap:64px;}
.crew-row{
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center;
}
.crew-row:nth-child(even) .crew-row__media{order:2;}
.crew-row__media{border-radius:var(--r-img);overflow:hidden;position:relative;box-shadow:var(--sh-1);}
.crew-row__media img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform var(--t-slow) var(--ease);}
.crew-row:hover .crew-row__media img{transform:scale(1.03);}
.crew-row__index{
  position:absolute;left:14px;top:14px;background:rgba(255,255,255,.94);border:1px solid var(--line);
  border-radius:var(--r-pill);padding:5px 12px;font-family:var(--font-num);font-size:.75rem;
  letter-spacing:.12em;color:var(--ink-2);
}
.crew-row__body h3{font-size:1.6rem;line-height:1.35;margin-bottom:12px;}
.crew-row__body p{margin-top:16px;color:var(--ink-2);line-height:1.9;max-width:34em;}
.crew-facts{margin-top:24px;border-top:1px solid var(--line);}
.crew-facts li{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.9375rem;}
.crew-facts li span{color:var(--ink-3);font-size:.8125rem;letter-spacing:.08em;}
.crew-facts li strong{font-weight:500;color:var(--ink);}

/* ---------- 幕後看點（序號列表） ---------- */
.point-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);}
.point-list li{padding:32px 28px;border-left:1px solid var(--line);}
.point-list li:first-child{border-left:0;padding-left:0;}
.point-list .pnum{font-family:var(--font-num);font-size:1.5rem;font-weight:700;color:var(--amber);letter-spacing:.08em;display:block;margin-bottom:14px;}
.point-list h3{font-size:1.125rem;margin-bottom:10px;}
.point-list p{color:var(--ink-2);font-size:.9375rem;line-height:1.85;}

/* ---------- 協作流程 ---------- */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:8px;}
.flow li{padding:0 24px 0 0;position:relative;}
.flow li::before{content:"";position:absolute;left:0;top:34px;right:24px;height:1px;background:var(--line);}
.flow .fnum{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  width:68px;height:68px;border-radius:50%;background:var(--bg);border:1px solid var(--line);
  font-family:var(--font-num);font-weight:700;font-size:1.25rem;color:var(--amber-deep);margin-bottom:20px;
}
.flow h3{font-size:1.125rem;margin-bottom:8px;}
.flow p{color:var(--ink-2);font-size:.9375rem;line-height:1.85;}

/* ---------- FAQ ---------- */
.faq{max-width:900px;}
.faq__item{
  background:var(--surface);border:1px solid var(--line);border-radius:10px;margin-bottom:10px;
  transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.faq__item[open]{background:var(--bg-soft);border-color:var(--amber);box-shadow:var(--sh-1);}
.faq__item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;font-size:1.0625rem;font-weight:500;color:var(--ink);
}
.faq__item summary::-webkit-details-marker{display:none;}
.faq__item summary::after{content:"＋";font-size:1.125rem;color:var(--amber-deep);line-height:1;transition:transform var(--t-fast) var(--ease);}
.faq__item[open] summary{color:var(--amber-deep);}
.faq__item[open] summary::after{content:"－";}
.faq__body{padding:0 24px 22px;color:var(--ink-2);line-height:1.9;font-size:.9375rem;}

/* ---------- CTA / 表單 ---------- */
.cta-band{background:var(--moss);color:var(--moss-ink);position:relative;overflow:hidden;}
.cta-band::before{
  content:"";position:absolute;inset:0;background-image:url("/assets/images/backpic/back-3.jpg");
  background-size:cover;background-position:center;opacity:.18;
}
.cta-band .l-wrap{position:relative;z-index:1;}
.cta-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:56px;align-items:center;}
.cta-band h2{color:var(--moss-ink);font-size:clamp(1.6rem,2.6vw,2.3rem);line-height:1.3;}
.cta-band p{color:rgba(243,239,230,.86);margin-top:16px;line-height:1.9;}
.steps{margin-top:28px;display:flex;flex-direction:column;gap:12px;}
.steps li{display:flex;gap:14px;align-items:flex-start;font-size:.9375rem;color:rgba(243,239,230,.92);}
.steps .sn{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;border:1px solid rgba(243,239,230,.42);
  display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-num);font-size:.75rem;color:var(--amber-soft);
}
.form-card{background:var(--surface);border-radius:var(--r-card);padding:32px;box-shadow:var(--sh-2);color:var(--ink);}
.form-card h3{font-size:1.25rem;margin-bottom:6px;}
.form-card .form-note{font-size:.8125rem;color:var(--ink-3);margin-bottom:22px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:.8125rem;letter-spacing:.04em;color:var(--ink-2);margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:12px 14px;background:var(--surface);color:var(--ink);
  border:1px solid var(--line);border-radius:4px;transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.field textarea{min-height:104px;resize:vertical;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.18);
}
.field input:invalid[data-touched="true"]{border-color:var(--err);}
.form-card .btn{width:100%;margin-top:8px;}
.form-msg{margin-top:14px;font-size:.875rem;color:var(--amber-deep);min-height:22px;}
.form-msg.is-error{color:var(--err);}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--moss);color:var(--moss-ink);padding:72px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.3fr;gap:48px;padding-bottom:56px;}
.brand--footer .brand__main{color:var(--moss-ink);}
.brand--footer .brand__sub{color:var(--amber-soft);}
.footer-desc{margin-top:18px;color:rgba(243,239,230,.78);font-size:.9375rem;line-height:1.85;max-width:26em;}
.footer-social{display:flex;gap:10px;margin-top:20px;}
.footer-social a{
  width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(243,239,230,.24);border-radius:var(--r-pill);color:var(--moss-ink);
  transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease);
}
.footer-social a:hover{background:rgba(243,239,230,.12);border-color:var(--amber-soft);transform:translateY(-2px);color:var(--amber-soft);}
.footer-title{font-size:.75rem;letter-spacing:.18em;color:var(--amber-soft);margin-bottom:16px;font-family:var(--font-body);font-weight:500;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{color:rgba(243,239,230,.82);font-size:.9375rem;}
.footer-links a:hover{color:var(--amber-soft);}
.footer-info{display:flex;flex-direction:column;gap:12px;font-size:.875rem;color:rgba(243,239,230,.78);line-height:1.8;}
.footer-info strong{color:var(--moss-ink);font-weight:500;}
.footer-form{display:flex;gap:8px;}
.footer-form input{
  flex:1;min-width:0;min-height:44px;padding:10px 12px;background:rgba(243,239,230,.08);
  border:1px solid rgba(243,239,230,.28);border-radius:4px;color:var(--moss-ink);
}
.footer-form input::placeholder{color:rgba(243,239,230,.55);}
.footer-form input:focus{outline:none;border-color:var(--amber-soft);box-shadow:0 0 0 3px rgba(240,227,200,.18);}
.footer-form button{
  min-height:44px;padding:0 20px;background:var(--amber);color:var(--ink);border:1px solid transparent;
  border-radius:var(--r-btn);font-size:.9375rem;font-weight:500;letter-spacing:.04em;
  transition:background var(--t-fast) var(--ease),transform var(--t-fast) var(--ease);
}
.footer-form button:hover{background:var(--amber-soft);transform:translateY(-2px);}
.footer-form-note{margin-top:12px;font-size:.8125rem;color:rgba(243,239,230,.62);line-height:1.7;}
.footer-bottom{
  border-top:1px solid rgba(243,239,230,.14);padding:22px 0 28px;
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.8125rem;color:rgba(243,239,230,.66);
}
.footer-bottom__links{display:flex;flex-wrap:wrap;gap:18px;}
.footer-bottom__links a{color:rgba(243,239,230,.78);}
.footer-bottom__links a:hover{color:var(--amber-soft);}

/* ---------- 進場動效 ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity var(--t-slow) var(--ease),transform var(--t-slow) var(--ease);}
.reveal.is-in{opacity:1;transform:none;}

/* ---------- 響應式 ---------- */
@media (max-width:1023px){
  .main-nav,.header-actions .link-quiet{display:none;}
  .nav-toggle{display:flex;}
  .cat-hero{padding:56px 0 64px;}
  .cat-hero__grid{grid-template-columns:1fr;gap:40px;}
  .crew-row{grid-template-columns:1fr;gap:28px;}
  .crew-row:nth-child(even) .crew-row__media{order:0;}
  .point-list{grid-template-columns:1fr;}
  .point-list li{border-left:0;border-top:1px solid var(--line);padding:26px 0;}
  .point-list li:first-child{border-top:0;padding-top:0;}
  .flow{grid-template-columns:1fr 1fr;gap:36px 24px;}
  .flow li::before{display:none;}
  .cta-grid{grid-template-columns:1fr;gap:36px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px;}
  .section{padding:64px 0;}
}
@media (max-width:767px){
  .l-wrap{padding-left:20px;padding-right:20px;}
  body{font-size:1rem;}
  .cat-hero__facts li{padding:0 16px;}
  .cat-hero__facts strong{font-size:.9375rem;}
  .sec-head{margin-bottom:34px;}
  .crew-row__body h3{font-size:1.35rem;}
  .form-card{padding:24px 20px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;padding-bottom:40px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .main-nav{gap:0;}
  .cat-hero h1{font-size:clamp(1.95rem,8vw,2.4rem);}
  .cat-hero__cta .btn,.cat-hero__cta .link-arrow{width:100%;justify-content:center;}
  .flow{grid-template-columns:1fr;}
  .footer-form{flex-direction:column;}
  .footer-form button{width:100%;}
  .faq__item summary{padding:16px 18px;font-size:1rem;}
  .faq__body{padding:0 18px 18px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;}
  .reveal{opacity:1;transform:none;}
  html{scroll-behavior:auto;}
}

/* roulang page: category3 */
:root{
  --ink:#14140F;
  --ink-2:#57534B;
  --ink-3:#8C867A;
  --bg:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E5DFD3;
  --amber:#C58B2A;
  --amber-deep:#9A6A18;
  --amber-soft:#F0E3C8;
  --moss:#2E4238;
  --moss-ink:#F3EFE6;
  --font-display:"Noto Serif TC","Songti TC",serif;
  --font-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Manrope",var(--font-body);
  --r-btn:2px;
  --r-card:12px;
  --r-img:8px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(20,20,15,.04),0 10px 28px rgba(20,20,15,.06);
  --sh-2:0 16px 40px rgba(20,20,15,.10);
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;transition:color .24s var(--ease),background .24s var(--ease),border-color .24s var(--ease)}
a:hover{color:var(--amber-deep)}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0;font-family:var(--font-display);font-weight:700;line-height:1.25;letter-spacing:-.01em;color:var(--ink)}
ul,ol{margin:0;padding:0;list-style:none}
input,select,textarea,button{font-family:var(--font-body);font-size:1rem;color:inherit}
button{background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--amber-deep);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-9999px;top:0;z-index:400;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:4px;font-size:.875rem}
.skip-link:focus{left:16px;top:10px;color:var(--bg)}
.l-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
section[id]{scroll-margin-top:96px}

/* ---------- 公告條 ---------- */
.notice-bar{background:var(--moss);color:var(--moss-ink);font-size:.8125rem;letter-spacing:.02em}
.notice-bar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px;padding:6px 0}
.notice-bar__text{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.notice-bar__text i{color:var(--amber-soft)}
.notice-bar__link{color:var(--amber-soft);text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.notice-bar__link:hover{color:#fff}
.notice-close{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;color:var(--moss-ink);font-size:.8125rem;flex:0 0 auto;transition:background .2s var(--ease)}
.notice-close:hover{background:rgba(243,239,230,.16)}
.notice-bar.is-hidden{display:none}

/* ---------- 導航 ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .24s var(--ease),background .24s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(20,20,15,.07)}
.header-inner{display:flex;align-items:center;gap:22px;height:76px;transition:height .24s var(--ease)}
.site-header.is-scrolled .header-inner{height:60px}
.brand{display:inline-flex;align-items:baseline;gap:7px;line-height:1;flex:0 0 auto}
.brand__main{font-family:var(--font-display);font-weight:900;font-size:1.375rem;letter-spacing:.1em;color:var(--ink)}
.brand__sub{font-size:.75rem;letter-spacing:.22em;color:var(--ink-3);font-weight:500}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.main-nav a{position:relative;padding:10px 14px;font-size:.9375rem;color:var(--ink-2);border-radius:var(--r-pill);transition:color .24s var(--ease),background .24s var(--ease)}
.main-nav a:hover{color:var(--ink);background:#FBF8F2}
.main-nav a.is-active{color:var(--ink);font-weight:500}
.main-nav a.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;background:var(--amber);border-radius:2px}
.header-actions{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.btn-text{font-size:.9375rem;color:var(--ink-2);padding:8px 2px;border-bottom:1px solid transparent;transition:color .24s var(--ease),border-color .24s var(--ease)}
.btn-text:hover{color:var(--ink);border-bottom-color:var(--amber)}
.nav-toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0;border-radius:var(--r-btn);margin-left:auto}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .24s var(--ease),opacity .2s var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 抽屜 ---------- */
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:86vw;max-width:380px;
  background:var(--bg);z-index:220;padding:20px 24px 28px;
  display:flex;flex-direction:column;overflow-y:auto;
  transform:translateX(102%);transition:transform .34s var(--ease);
  box-shadow:-10px 0 40px rgba(20,20,15,.14);
}
.drawer.is-open{transform:translateX(0)}
.drawer__head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.drawer__close{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;color:var(--ink-2);font-size:1rem;transition:background .2s var(--ease)}
.drawer__close:hover{background:var(--amber-soft);color:var(--ink)}
.drawer__nav{display:flex;flex-direction:column;margin-top:6px}
.drawer__nav a{display:flex;align-items:center;min-height:56px;font-size:1.15rem;color:var(--ink);border-bottom:1px solid var(--line)}
.drawer__nav a.is-active{color:var(--amber-deep);font-weight:500}
.drawer__foot{margin-top:auto;padding-top:24px}
.drawer-backdrop{position:fixed;inset:0;background:rgba(20,20,15,.42);opacity:0;pointer-events:none;transition:opacity .3s var(--ease);z-index:210}
.drawer-backdrop.is-open{opacity:1;pointer-events:auto}
body.is-locked{overflow:hidden}

/* ---------- 按鈕與徽章 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:46px;padding:13px 26px;border:1px solid transparent;
  border-radius:var(--r-btn);font-size:.9375rem;font-weight:500;
  letter-spacing:.04em;line-height:1.2;text-align:center;
  transition:background .24s var(--ease),color .24s var(--ease),transform .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.btn i{font-size:.875rem;transition:transform .24s var(--ease)}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{background:var(--amber-deep);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(154,106,24,.24)}
.btn-primary:active{transform:none}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:var(--bg);transform:translateY(-2px)}
.btn-ghost:active{transform:none}
.btn--block{width:100%}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:6px 12px;
  border:1px solid var(--line);border-radius:var(--r-pill);
  background:var(--amber-soft);color:var(--amber-deep);
  font-size:.75rem;font-weight:500;letter-spacing:.12em;line-height:1;
}
.badge--solid{background:var(--moss);color:var(--moss-ink);border-color:var(--moss)}
.badge--quiet{background:transparent;color:var(--ink-3)}

/* ---------- Hero ---------- */
.page-hero{padding:56px 0 68px;background:var(--bg);border-bottom:1px solid var(--line);overflow:hidden}
.hero-grid{row-gap:32px}
.hero-index{
  display:block;font-family:var(--font-num);font-weight:700;
  font-size:clamp(2.6rem,5.6vw,4.6rem);letter-spacing:.08em;line-height:1;
  color:var(--amber-soft);margin-bottom:12px;
}
.page-hero h1{font-size:clamp(2.2rem,4.6vw,3.5rem);line-height:1.14;letter-spacing:-.02em;margin:14px 0 18px;max-width:16ch}
.hero-lead{font-size:1.0625rem;line-height:1.85;color:var(--ink-2);max-width:44ch;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.hero-facts{display:flex;flex-wrap:wrap;gap:0;margin:0}
.hero-facts li{padding:0 22px;border-left:1px solid var(--line);min-width:118px}
.hero-facts li:first-child{padding-left:0;border-left:0}
.hero-facts strong{display:block;font-family:var(--font-num);font-size:1.375rem;font-weight:700;letter-spacing:.01em;line-height:1.3;margin-bottom:2px}
.hero-facts span{font-size:.8125rem;color:var(--ink-3);letter-spacing:.1em}
.hero-media{margin:0;border-radius:var(--r-img);overflow:hidden;box-shadow:var(--sh-1);background:var(--line)}
.hero-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .42s var(--ease)}
.hero-media:hover img{transform:scale(1.02)}

/* ---------- 區塊 ---------- */
.section{padding:88px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--tight{padding:56px 0}
.eyebrow{display:block;font-size:.75rem;font-weight:500;letter-spacing:.18em;color:var(--amber-deep);margin-bottom:12px}
.section-head{max-width:760px;margin-bottom:40px}
.section-head h2{font-size:clamp(1.6rem,2.6vw,2.4rem);margin-bottom:12px}
.section-head p{margin:0;color:var(--ink-2);max-width:58ch;font-size:.9375rem;line-height:1.85}

/* ---------- 方案卡 ---------- */
.plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}
.plan-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:32px;box-shadow:var(--sh-1);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.plan-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--amber)}
.plan-card--featured{background:var(--moss);color:var(--moss-ink);border-color:var(--moss);padding-top:40px}
.plan-card--featured::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--amber);border-radius:var(--r-card) var(--r-card) 0 0}
.plan-card--featured:hover{border-color:var(--amber)}
.plan-card--featured h2,.plan-card--featured h3{color:var(--moss-ink)}
.plan-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.plan-name{font-family:var(--font-display);font-size:1.375rem;font-weight:700;letter-spacing:.02em}
.plan-sub{font-size:.8125rem;color:var(--ink-3);letter-spacing:.08em;margin-top:4px}
.plan-card--featured .plan-sub{color:rgba(243,239,230,.66)}
.plan-price{display:flex;align-items:baseline;gap:8px;margin:6px 0 6px}
.plan-price strong{font-family:var(--font-num);font-size:2.5rem;font-weight:700;line-height:1;letter-spacing:-.01em}
.plan-price span{font-size:.875rem;color:var(--ink-3)}
.plan-card--featured .plan-price span{color:rgba(243,239,230,.7)}
.plan-note{font-size:.8125rem;color:var(--ink-3);margin-bottom:24px}
.plan-card--featured .plan-note{color:rgba(243,239,230,.72)}
.plan-list{display:flex;flex-direction:column;gap:12px;margin-bottom:28px}
.plan-list li{display:flex;align-items:flex-start;gap:10px;font-size:.9375rem;line-height:1.6}
.plan-list i{color:var(--amber-deep);font-size:.8125rem;margin-top:.42em;flex:0 0 auto}
.plan-card--featured .plan-list i{color:var(--amber)}
.plan-list li.is-off{opacity:.42}
.plan-list li.is-off i{color:var(--ink-3)}
.plan-card .btn{margin-top:auto}

/* ---------- 權益對照 ---------- */
.compare{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1)}
.compare-row{
  display:grid;grid-template-columns:1.6fr 1fr 1fr;align-items:center;gap:12px;
  min-height:52px;padding:10px 24px;border-bottom:1px solid var(--line);
  font-size:.9375rem;line-height:1.6;
}
.compare-row:last-child{border-bottom:0}
.compare-row:nth-child(even){background:#FBF8F2}
.compare-head{background:var(--moss);color:var(--moss-ink);font-weight:500;letter-spacing:.04em}
.compare-head span:not(:first-child){color:var(--amber-soft)}
.compare-row span:not(:first-child){text-align:center}
.compare-row .is-strong{font-family:var(--font-num);font-weight:700;color:var(--amber-deep)}
.compare-row .is-muted{color:var(--ink-3)}

/* ---------- 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.step{padding:32px 28px 0 0}
.step + .step{padding-left:28px;border-left:1px solid var(--line)}
.step-num{display:block;font-family:var(--font-num);font-size:2.25rem;font-weight:700;color:var(--amber);line-height:1;letter-spacing:.02em;margin-bottom:14px}
.step h3{font-size:1.125rem;margin-bottom:8px}
.step p{font-size:.9375rem;color:var(--ink-2);margin:0;line-height:1.75}

/* ---------- 圖文區 ---------- */
.split{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center}
.split__media{margin:0;border-radius:var(--r-img);overflow:hidden;box-shadow:var(--sh-1);background:var(--line)}
.split__media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.split h2{font-size:clamp(1.6rem,2.6vw,2.2rem);margin-bottom:12px}
.split > div > p{color:var(--ink-2);font-size:.9375rem;line-height:1.85;margin-bottom:0}
.info-list{display:flex;flex-direction:column;gap:18px;margin-top:26px}
.info-item{display:flex;gap:14px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.info-item:last-child{border-bottom:0;padding-bottom:0}
.info-item i{color:var(--amber-deep);font-size:1rem;margin-top:.38em;flex:0 0 auto}
.info-item h3{font-family:var(--font-body);font-size:1.0625rem;font-weight:700;margin-bottom:4px;letter-spacing:0}
.info-item p{font-size:.9375rem;color:var(--ink-2);margin:0;line-height:1.7}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:10px;max-width:880px}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:10px;
  padding:0 24px;transition:background .24s var(--ease),border-color .24s var(--ease);
}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 0;font-size:1.0625rem;font-weight:500;line-height:1.6;
  cursor:pointer;list-style:none;color:var(--ink);transition:color .24s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:var(--font-num);font-size:1.25rem;line-height:1;color:var(--amber-deep);flex:0 0 auto;transition:transform .24s var(--ease)}
.faq-item[open]{background:#FBF8F2}
.faq-item[open] summary{color:var(--amber-deep)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 0 20px;margin:0;color:var(--ink-2);font-size:.9375rem;line-height:1.85;max-width:70ch}
.faq-more{margin-top:26px;display:inline-flex;align-items:center;gap:8px;font-size:.9375rem;color:var(--amber-deep);border-bottom:1px solid transparent;padding-bottom:2px;transition:border-color .24s var(--ease)}
.faq-more:hover{border-bottom-color:var(--amber-deep)}
.faq-more i{transition:transform .24s var(--ease)}
.faq-more:hover i{transform:translateX(4px)}

/* ---------- 延伸入口 ---------- */
.entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.entry-card{
  display:flex;flex-direction:column;gap:10px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-1);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.entry-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--amber)}
.entry-tag{font-size:.75rem;letter-spacing:.16em;color:var(--ink-3);font-weight:500}
.entry-card h3{font-size:1.125rem;display:flex;align-items:center;justify-content:space-between;gap:12px;font-family:var(--font-display)}
.entry-card h3 i{color:var(--amber-deep);font-size:.8125rem;transition:transform .24s var(--ease)}
.entry-card:hover h3 i{transform:translateX(4px)}
.entry-card p{margin:0;font-size:.9375rem;color:var(--ink-2);line-height:1.7}

/* ---------- CTA 與表單 ---------- */
.cta-strip{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-card);
  padding:40px;display:grid;grid-template-columns:5fr 7fr;gap:44px;align-items:start;
  box-shadow:var(--sh-1);
}
.cta-strip h2{font-size:clamp(1.5rem,2.2vw,2rem);margin-bottom:14px}
.cta-strip p{color:var(--ink-2);font-size:.9375rem;line-height:1.85;margin-bottom:20px}
.cta-points{display:flex;flex-direction:column;gap:10px;font-size:.875rem;color:var(--ink-2);line-height:1.7}
.cta-points span{display:flex;gap:10px;align-items:baseline}
.cta-points b{font-family:var(--font-num);color:var(--amber-deep);font-weight:700;flex:0 0 auto}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:28px;box-shadow:var(--sh-1)}
.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-size:.8125rem;color:var(--ink-2);letter-spacing:.04em}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:12px 14px;
  border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);
  font-size:.9375rem;line-height:1.6;appearance:none;-webkit-appearance:none;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field textarea{min-height:96px;resize:vertical;line-height:1.7}
.field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%239A6A18' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:12px;
  padding-right:38px;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.18)}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3)}
.form-note{font-size:.75rem;color:var(--ink-3);margin-top:12px;line-height:1.6}
.form-status{margin-top:12px;font-size:.875rem;color:var(--moss);min-height:1.4em}

/* ---------- 頁腳 ---------- */
.site-footer{background:var(--moss);color:var(--moss-ink);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr 1.2fr;gap:40px;padding-bottom:56px}
.footer-title{font-size:.8125rem;letter-spacing:.16em;color:rgba(243,239,230,.72);margin-bottom:16px;font-weight:500;font-family:var(--font-body)}
.footer-desc{font-size:.9375rem;line-height:1.8;color:rgba(243,239,230,.78);max-width:30ch;margin-bottom:20px}
.brand--footer .brand__main{color:var(--moss-ink)}
.brand--footer .brand__sub{color:rgba(243,239,230,.6)}
.footer-social{display:flex;gap:10px}
.footer-social a{width:40px;height:40px;display:grid;place-items:center;border:1px solid rgba(243,239,230,.2);border-radius:50%;color:var(--moss-ink);font-size:.875rem;transition:background .24s var(--ease),border-color .24s var(--ease),color .24s var(--ease),transform .24s var(--ease)}
.footer-social a:hover{background:var(--amber);border-color:var(--amber);color:var(--ink);transform:translateY(-2px)}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:.9375rem;color:rgba(243,239,230,.82);line-height:1.6}
.footer-links a:hover{color:var(--amber-soft)}
.footer-info{display:flex;flex-direction:column;gap:14px;font-size:.875rem;color:rgba(243,239,230,.78);line-height:1.7}
.footer-info strong{color:var(--moss-ink);font-weight:500}
.footer-form{display:flex;gap:8px;margin-bottom:10px}
.footer-form input{
  flex:1 1 auto;min-width:0;min-height:44px;padding:10px 12px;
  border:1px solid rgba(243,239,230,.24);border-radius:4px;
  background:rgba(255,255,255,.06);color:var(--moss-ink);font-size:.875rem;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.footer-form input::placeholder{color:rgba(243,239,230,.5)}
.footer-form input:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.18)}
.footer-form button{
  min-height:44px;padding:10px 18px;border-radius:2px;
  background:var(--amber);color:var(--ink);font-size:.875rem;font-weight:500;
  transition:background .24s var(--ease),transform .24s var(--ease);
}
.footer-form button:hover{background:var(--amber-soft);transform:translateY(-1px)}
.footer-form-note{font-size:.75rem;color:rgba(243,239,230,.55);line-height:1.6;margin:0}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  padding:22px 0;border-top:1px solid rgba(243,239,230,.14);
  font-size:.8125rem;color:rgba(243,239,230,.62);
}
.footer-bottom__links{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.footer-bottom__links a{color:rgba(243,239,230,.72)}
.footer-bottom__links a:hover{color:var(--amber-soft)}

/* ---------- 進場 ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .42s var(--ease),transform .42s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- 響應式 ---------- */
@media (max-width:1023px){
  .main-nav,.header-actions{display:none}
  .nav-toggle{display:flex}
  .split{grid-template-columns:1fr;gap:32px}
  .cta-strip{grid-template-columns:1fr;gap:28px;padding:32px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
  .page-hero{padding:44px 0 56px}
}
@media (max-width:899px){
  .plan-grid{grid-template-columns:1fr}
  .plan-card--featured{padding-top:36px}
  .entry-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;border-top:0}
  .step{padding:22px 0;border-top:1px solid var(--line)}
  .step + .step{padding-left:0;border-left:0}
  .section{padding:64px 0}
}
@media (max-width:639px){
  body{font-size:1rem;line-height:1.85}
  .l-wrap{padding:0 20px}
  .section{padding:56px 0}
  .page-hero h1{font-size:1.95rem}
  .hero-facts li{padding:0 14px;min-width:0;flex:1 1 auto}
  .hero-facts strong{font-size:1.125rem}
  .hero-facts span{font-size:.75rem;letter-spacing:.06em}
  .hero-actions .btn{flex:1 1 100%}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .compare-row{grid-template-columns:1.1fr .95fr .95fr;padding:10px 14px;font-size:.8125rem;gap:6px}
  .compare-row:first-child{font-size:.75rem;letter-spacing:0}
  .cta-strip{padding:24px}
  .form-card{padding:20px}
  .plan-card{padding:24px}
  .faq-item{padding:0 18px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* roulang page: category4 */
:root{
  --ink:#14140F;
  --ink-2:#57534B;
  --ink-3:#8C867A;
  --bg:#F7F4EE;
  --surface:#FFFFFF;
  --line:#E5DFD3;
  --line-soft:#FBF8F2;
  --amber:#C58B2A;
  --amber-deep:#9A6A18;
  --amber-soft:#F0E3C8;
  --moss:#2E4238;
  --moss-ink:#F3EFE6;
  --danger:#B4472E;
  --font-display:"Noto Serif TC","Songti TC",serif;
  --font-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Manrope",var(--font-body);
  --r-btn:2px;
  --r-card:12px;
  --r-img:8px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(20,20,15,.04), 0 10px 28px rgba(20,20,15,.06);
  --sh-2:0 16px 40px rgba(20,20,15,.10);
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color 240ms var(--ease),background-color 240ms var(--ease),border-color 240ms var(--ease)}
a:hover{color:var(--amber-deep)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;margin:0;line-height:1.25;letter-spacing:-.01em;color:var(--ink)}
h1{font-size:clamp(2.1rem,4.4vw,3.5rem);line-height:1.14;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,2.6vw,2.3rem)}
h3{font-size:1.25rem;line-height:1.4}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;font-size:inherit}
input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--amber-deep);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.l-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- 公告條 ---------- */
.announce{background:var(--moss);color:var(--moss-ink);font-size:.8125rem;letter-spacing:.02em}
.announce__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px;padding:6px 0}
.announce__text{display:flex;align-items:center;gap:10px;line-height:1.5}
.announce__dot{width:6px;height:6px;border-radius:50%;background:var(--amber);flex:none}
.announce__close{background:none;border:0;color:inherit;cursor:pointer;padding:6px 10px;line-height:1;opacity:.75;border-radius:2px;min-width:32px;min-height:32px}
.announce__close:hover{opacity:1}
.announce.is-hidden{display:none}

/* ---------- 導覽 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow 240ms var(--ease)}
.site-header.is-compact{box-shadow:0 6px 20px rgba(20,20,15,.06)}
.header-inner{display:flex;align-items:center;gap:20px;height:76px;transition:height 240ms var(--ease)}
.site-header.is-compact .header-inner{height:60px}
.brand{display:inline-flex;align-items:baseline;gap:8px;flex:none}
.brand__main{font-family:var(--font-display);font-weight:900;font-size:1.375rem;letter-spacing:.08em;line-height:1}
.brand__sub{font-size:.6875rem;letter-spacing:.26em;color:var(--amber-deep);font-weight:500}
.nav-pills{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-pills a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:10px 14px;font-size:.9375rem;color:var(--ink-2);border-radius:var(--r-pill)}
.nav-pills a::after{content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform 240ms var(--ease)}
.nav-pills a:hover{color:var(--ink);background:var(--line-soft)}
.nav-pills a:hover::after{transform:scaleX(1)}
.nav-pills a.is-active{color:var(--ink);font-weight:500}
.nav-pills a.is-active::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:12px;flex:none}
.link-quiet{font-size:.9375rem;color:var(--ink-2);padding:8px 4px;min-height:44px;display:inline-flex;align-items:center}
.link-quiet:hover{color:var(--ink)}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);background:var(--surface);cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);transition:transform 240ms var(--ease),opacity 240ms var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- 按鈕 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:14px 30px;border-radius:var(--r-btn);border:1px solid transparent;font-family:var(--font-body);font-size:.9375rem;font-weight:500;letter-spacing:.04em;text-align:center;cursor:pointer;transition:background-color 240ms var(--ease),color 240ms var(--ease),border-color 240ms var(--ease),transform 240ms var(--ease),box-shadow 240ms var(--ease)}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{background:var(--amber-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0);box-shadow:none}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--bg);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{min-height:42px;padding:10px 20px;font-size:.875rem}
.btn-block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:.9375rem;font-weight:500;color:var(--amber-deep);border-bottom:1px solid transparent;padding-bottom:2px;min-height:44px}
.link-arrow i{transition:transform 240ms var(--ease)}
.link-arrow:hover{border-bottom-color:var(--amber-deep)}
.link-arrow:hover i{transform:translateX(4px)}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--line);border-radius:var(--r-pill);background:var(--amber-soft);color:var(--amber-deep);font-size:.75rem;letter-spacing:.12em;line-height:1.2;font-weight:500}
.badge--plain{background:transparent;color:var(--ink-2)}
.badge--moss{background:rgba(243,239,230,.14);border-color:rgba(243,239,230,.28);color:var(--moss-ink)}

/* ---------- 首屏 ---------- */
.page-hero{padding:56px 0 52px;border-bottom:1px solid var(--line);background:
  radial-gradient(circle at 88% 0%, rgba(197,139,42,.10), transparent 55%),
  var(--bg)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:end}
.hero-eyebrow{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.hero-num{font-family:var(--font-num);font-weight:700;font-size:clamp(2.6rem,4vw,4rem);line-height:.9;color:var(--amber-soft);letter-spacing:.06em;user-select:none}
.hero-lead{margin-top:20px;max-width:56ch;font-size:1.0625rem;color:var(--ink-2);line-height:1.9}
.hero-facts{margin-top:28px;display:flex;flex-wrap:wrap;gap:0}
.hero-facts span{font-size:.875rem;color:var(--ink-2);padding:0 22px;border-left:1px solid var(--line)}
.hero-facts span:first-child{padding-left:0;border-left:0}
.hero-facts strong{font-family:var(--font-num);font-size:1.125rem;color:var(--ink);font-weight:700;margin-right:4px}
.hero-side{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-1)}
.hero-side__title{font-size:.8125rem;letter-spacing:.14em;color:var(--ink-3);margin-bottom:14px}
.quick-tags{display:flex;flex-wrap:wrap;gap:8px}
.quick-tags a{display:inline-flex;align-items:center;min-height:40px;padding:8px 16px;border:1px solid var(--line);border-radius:var(--r-pill);font-size:.875rem;color:var(--ink-2);background:var(--surface)}
.quick-tags a:hover{border-color:var(--amber);color:var(--amber-deep);background:var(--amber-soft)}

/* ---------- 通用板塊 ---------- */
.section{padding:72px 0}
.section--tight{padding:56px 0}
.section-head{max-width:62ch;margin-bottom:36px}
.section-head .badge{margin-bottom:16px}
.section-head p{margin-top:14px;color:var(--ink-2);font-size:1rem;line-height:1.85}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* ---------- FAQ 版面 ---------- */
.faq-layout{padding:72px 0 64px}
.aside-col{position:relative}
.aside-sticky{position:sticky;top:96px}
.aside-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-1)}
.aside-card + .aside-card{margin-top:20px}
.aside-card h2{font-size:1.25rem;margin-bottom:10px}
.aside-card p{font-size:.9375rem;color:var(--ink-2);line-height:1.8}
.aside-info{margin-top:18px}
.aside-info span{display:block;border-top:1px solid var(--line);padding-top:12px;margin-top:12px;font-size:.875rem;color:var(--ink-2);line-height:1.7}
.aside-info strong{display:block;font-size:.75rem;letter-spacing:.14em;color:var(--ink-3);font-weight:500;margin-bottom:2px}
.aside-card .btn{margin-top:20px}
.aside-media{border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);background:var(--line)}
.aside-media img{width:100%;aspect-ratio:4/5;object-fit:cover}

.faq-group + .faq-group{margin-top:36px}
.faq-group__title{display:flex;align-items:center;gap:10px;font-size:.8125rem;letter-spacing:.16em;color:var(--ink-3);margin-bottom:16px;font-weight:500;font-family:var(--font-body)}
.faq-group__title::after{content:"";flex:1;height:1px;background:var(--line)}
details.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:10px;transition:border-color 240ms var(--ease),background-color 240ms var(--ease),box-shadow 240ms var(--ease)}
details.faq-item + details.faq-item{margin-top:10px}
details.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;min-height:44px;font-size:1.0625rem;font-weight:500;cursor:pointer;list-style:none;color:var(--ink)}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary::marker{content:""}
.faq-icon{position:relative;flex:none;width:14px;height:14px;transition:transform 240ms var(--ease)}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--amber-deep);border-radius:1px}
.faq-icon::before{top:6px;left:0;width:14px;height:2px}
.faq-icon::after{left:6px;top:0;width:2px;height:14px}
details.faq-item:hover{border-color:var(--amber)}
details.faq-item[open]{background:var(--line-soft);border-color:var(--amber);box-shadow:var(--sh-1)}
details.faq-item[open] summary{color:var(--amber-deep)}
details.faq-item[open] .faq-icon{transform:rotate(45deg)}
.faq-answer{padding:0 24px 22px;font-size:1rem;line-height:1.9;color:var(--ink-2)}
.faq-answer strong{color:var(--ink);font-weight:500}
.faq-foot{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:.9375rem;color:var(--ink-2)}

/* ---------- 流程步驟 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line)}
.step{padding:28px 28px 8px 0;border-right:1px solid var(--line)}
.step:last-child{border-right:0;padding-right:0}
.step__num{font-family:var(--font-num);font-weight:700;font-size:2.25rem;color:var(--amber);line-height:1;letter-spacing:.02em}
.step h3{margin:14px 0 8px;font-size:1.125rem}
.step p{font-size:.9375rem;color:var(--ink-2);line-height:1.8}

/* ---------- 表單 / 聯絡 ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:start}
.contact-intro h2{margin-bottom:14px}
.contact-intro p{color:var(--ink-2);font-size:1rem;line-height:1.9;max-width:46ch}
.contact-media{margin-top:26px;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);background:var(--line)}
.contact-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.contact-list{margin-top:24px}
.contact-list li{display:flex;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:.9375rem;color:var(--ink-2)}
.contact-list i{color:var(--amber);margin-top:5px;font-size:.8125rem}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:32px;box-shadow:var(--sh-1)}
.form-card h3{font-size:1.25rem;margin-bottom:6px}
.form-card__note{font-size:.875rem;color:var(--ink-3);margin-bottom:22px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.8125rem;letter-spacing:.04em;color:var(--ink-2);margin-bottom:8px;font-weight:500}
.field input,.field select,.field textarea{width:100%;height:48px;padding:0 14px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);font-size:1rem;transition:border-color 240ms var(--ease),box-shadow 240ms var(--ease)}
.field textarea{height:auto;min-height:128px;padding:12px 14px;line-height:1.75;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.18)}
.field input::placeholder,.field textarea::placeholder{color:#B6B0A4}
.form-status{margin-top:14px;font-size:.875rem;line-height:1.7;color:var(--moss);min-height:1.4em}
.form-status.is-error{color:var(--danger)}

/* ---------- 深色 CTA ---------- */
.cta-band{position:relative;background:var(--moss);color:var(--moss-ink);padding:72px 0;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:url(/assets/images/backpic/back-3.jpg) center/cover no-repeat;opacity:.16}
.cta-band .l-wrap{position:relative;z-index:1}
.cta-inner{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px;align-items:center}
.cta-band h2{color:var(--moss-ink);font-size:clamp(1.6rem,2.6vw,2.2rem)}
.cta-band p{margin-top:14px;color:rgba(243,239,230,.82);font-size:1rem;line-height:1.9;max-width:52ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.cta-band .btn-ghost{color:var(--moss-ink);border-color:rgba(243,239,230,.55)}
.cta-band .btn-ghost:hover{background:var(--moss-ink);color:var(--moss);border-color:var(--moss-ink)}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--moss);color:var(--moss-ink);padding:64px 0 28px;font-size:.9375rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.3fr;gap:40px;padding-bottom:40px}
.brand--footer .brand__main{color:var(--moss-ink)}
.brand--footer .brand__sub{color:var(--amber)}
.footer-desc{margin-top:16px;color:rgba(243,239,230,.72);font-size:.875rem;line-height:1.85;max-width:28ch}
.footer-title{font-size:.75rem;letter-spacing:.16em;color:rgba(243,239,230,.6);margin-bottom:16px;font-weight:500}
.footer-links{display:flex;flex-direction:column;gap:2px}
.footer-links a{display:inline-flex;align-items:center;min-height:34px;font-size:.9375rem;color:rgba(243,239,230,.82)}
.footer-links a:hover{color:var(--amber)}
.footer-info span{display:block;font-size:.875rem;color:rgba(243,239,230,.72);line-height:1.8;margin-bottom:12px}
.footer-info strong{display:block;color:var(--moss-ink);font-weight:500;font-size:.8125rem;letter-spacing:.06em;margin-bottom:2px}
.footer-social{display:flex;gap:10px;margin-top:20px}
.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid rgba(243,239,230,.24);border-radius:var(--r-pill);color:var(--moss-ink);font-size:.875rem}
.footer-social a:hover{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.footer-form{display:flex;gap:8px}
.footer-form input{flex:1;min-width:0;height:46px;padding:0 14px;border:1px solid rgba(243,239,230,.24);border-radius:4px;background:rgba(243,239,230,.06);color:var(--moss-ink);font-size:.9375rem}
.footer-form input::placeholder{color:rgba(243,239,230,.5)}
.footer-form input:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(197,139,42,.22)}
.footer-form button{height:46px;padding:0 20px;border:1px solid var(--amber);border-radius:4px;background:var(--amber);color:var(--ink);font-size:.875rem;font-weight:500;letter-spacing:.04em;cursor:pointer;transition:background-color 240ms var(--ease),color 240ms var(--ease)}
.footer-form button:hover{background:var(--amber-deep);color:#fff}
.footer-form-note{margin-top:12px;font-size:.75rem;color:rgba(243,239,230,.55);line-height:1.7}
.footer-bottom{border-top:1px solid rgba(243,239,230,.14);padding-top:22px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;font-size:.8125rem;color:rgba(243,239,230,.62)}
.footer-bottom__links{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.footer-bottom__links a{color:rgba(243,239,230,.78)}
.footer-bottom__links a:hover{color:var(--amber)}

/* ---------- 抽屜 ---------- */
.drawer{position:fixed;inset:0;z-index:90;visibility:hidden;pointer-events:none}
.drawer.is-open{visibility:visible;pointer-events:auto}
.drawer__backdrop{position:absolute;inset:0;background:rgba(20,20,15,.45);opacity:0;transition:opacity 240ms var(--ease)}
.drawer.is-open .drawer__backdrop{opacity:1}
.drawer__panel{position:absolute;top:0;right:0;bottom:0;width:86vw;max-width:390px;background:var(--bg);padding:20px 24px 28px;display:flex;flex-direction:column;transform:translateX(100%);transition:transform 300ms var(--ease);overflow-y:auto}
.drawer.is-open .drawer__panel{transform:translateX(0)}
.drawer__head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:8px}
.drawer__close{width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);background:var(--surface);color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.drawer__close:hover{background:var(--ink);color:var(--bg)}
.drawer-link{display:flex;align-items:center;min-height:56px;font-size:1.125rem;border-bottom:1px solid var(--line);color:var(--ink)}
.drawer-link.is-active{color:var(--amber-deep);font-weight:500}
.drawer .btn{margin-top:24px;width:100%}

/* ---------- 進場動效 ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity 420ms var(--ease),transform 420ms var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  .faq-layout{padding:56px 0 48px}
  .hero-grid{grid-template-columns:minmax(0,1fr) 300px;gap:32px}
  .footer-grid{grid-template-columns:1.3fr 1fr 1fr;gap:32px}
  .footer-grid > div:last-child{grid-column:1 / -1}
}
@media (max-width:1023px){
  .nav-pills,.header-actions .link-quiet{display:none}
  .nav-toggle{display:inline-flex}
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .hero-side{max-width:none}
  .aside-sticky{position:static}
  .faq-layout{padding:48px 0 40px}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .cta-inner{grid-template-columns:1fr;gap:24px}
  .cta-actions{justify-content:flex-start}
  .steps{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line);padding:22px 0}
  .step:last-child{border-bottom:0}
}
@media (max-width:767px){
  body{font-size:1rem}
  .l-wrap{padding:0 20px}
  .header-inner{height:64px;gap:12px}
  .site-header.is-compact .header-inner{height:58px}
  .brand__main{font-size:1.25rem}
  .brand__sub{letter-spacing:.18em}
  .page-hero{padding:40px 0 36px}
  .section,.section--tight{padding:48px 0}
  .hero-facts span{padding:0 14px}
  .hero-facts span:nth-child(3){padding-left:0;border-left:0;flex-basis:100%;margin-top:10px}
  .form-card{padding:24px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (max-width:519px){
  .header-actions .btn-sm{padding:9px 14px;font-size:.8125rem}
  h1{font-size:clamp(1.9rem,7vw,2.4rem)}
  .hero-side{padding:20px}
  .aside-card,.form-card{padding:20px}
  details.faq-item summary{padding:16px 18px;font-size:1rem}
  .faq-answer{padding:0 18px 18px;font-size:.9375rem}
  .footer-form{flex-direction:column}
  .footer-form button{width:100%}
  .cta-actions{flex-direction:column;align-items:stretch}
  .cta-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}