/*
Theme Name: 昭日建設 Sun Moon House
Theme URI: https://www.sun-moonhouse.com/
Author: UFANS
Description: 昭日建設有限公司官方佈景主題。自 Duda 遷移重建，保留原品牌香檳金 × 暖黑配色與巴洛克／日式簡約調性。
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: sunmoon
*/

/* ============ 設計變數 ============ */
:root{
  --gold:#c5a880;
  --gold-dark:#a8895f;
  --gold-soft:#efe4d4;
  --ink:#231815;
  --ink-soft:#5b5350;
  --paper:#ffffff;
  --mist:#f7f5f2;
  --line-green:#06c755;
  --rule:#e6e0d8;
  --maxw:1180px;
  --pad:clamp(1.15rem,4vw,2.5rem);
  --serif:"Playfair Display","Noto Serif TC","Songti TC",serif;
  --sans:"Poppins","Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --shadow:0 18px 50px -22px rgba(35,24,21,.35);
}

/* ============ 基礎 ============ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:1.02rem;line-height:1.9;
  letter-spacing:.02em;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-decoration:none;transition:color .25s}
a:hover{color:var(--gold-dark)}
h1,h2,h3,h4,h5{font-family:var(--serif);font-weight:600;line-height:1.4;letter-spacing:.04em;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,4.4vw,3rem)}
h2{font-size:clamp(1.5rem,3.2vw,2.2rem)}
h3{font-size:clamp(1.22rem,2.4vw,1.6rem)}
h4{font-size:1.1rem}
p{margin:0 0 1.15em}
.wrap{width:min(100% - var(--pad)*2,var(--maxw));margin-inline:auto}
.narrow{width:min(100% - var(--pad)*2,780px);margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:1rem;top:1rem;z-index:999;background:var(--ink);color:#fff;padding:.6rem 1rem}

/* ============ 頁首 ============ */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--rule);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 0;position:relative}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--serif);font-size:1.16rem;letter-spacing:.12em}
.brand img{max-height:44px;width:auto}
.brand b{font-weight:600}
.brand small{display:block;font-family:var(--sans);font-size:.6rem;letter-spacing:.3em;color:var(--gold-dark);text-transform:uppercase}
.nav-toggle{display:none;background:none;border:0;padding:.4rem;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.3s}
.main-nav ul{display:flex;gap:1.7rem;list-style:none;margin:0;padding:0}
.main-nav a{font-size:.92rem;letter-spacing:.1em;position:relative;padding:.3rem 0;display:inline-block}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;
  background:var(--gold);transition:width .3s;
}
.main-nav a:hover::after,.main-nav .current-menu-item>a::after,.main-nav .current_page_item>a::after{width:100%}
.header-cta{
  display:inline-flex;align-items:center;gap:.45rem;background:var(--ink);color:#fff;
  padding:.6rem 1.15rem;font-size:.85rem;letter-spacing:.1em;border-radius:2px;
}
.header-cta:hover{background:var(--gold-dark);color:#fff}

/* ============ 通用區塊 ============ */
.section{padding:clamp(3.4rem,8vw,6.5rem) 0}
.section--mist{background:var(--mist)}
.section--ink{background:var(--ink);color:#f3efe9}
.section--ink h1,.section--ink h2,.section--ink h3{color:#fff}
.section--ink .section-head p{color:#c9c0b9}
.eyebrow{
  font-family:var(--sans);font-size:.72rem;letter-spacing:.42em;text-transform:uppercase;
  color:var(--gold-dark);margin:0 0 .9rem;
}
.section-head{text-align:center;margin-bottom:clamp(2rem,5vw,3.4rem)}
.section-head p{color:var(--ink-soft);margin:0 auto;max-width:44rem}
.ornament{display:block;margin:0 auto 1.1rem;max-height:26px;width:auto;opacity:.85}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;border:1px solid var(--ink);
  padding:.8rem 1.9rem;font-size:.9rem;letter-spacing:.14em;border-radius:2px;transition:.28s;
}
.btn:hover{background:var(--ink);color:#fff}
.btn--gold{background:var(--gold);border-color:var(--gold);color:#fff}
.btn--gold:hover{background:var(--gold-dark);border-color:var(--gold-dark);color:#fff}

/* ============ 首頁 Hero ============ */
.hero{
  position:relative;min-height:clamp(30rem,88vh,50rem);display:grid;place-items:center;
  text-align:center;color:#fff;overflow:hidden;background:var(--ink);
}
.hero__bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.55}
.hero__inner{position:relative;padding:2rem var(--pad)}
.hero__logo{margin:0 auto 1.6rem;max-height:120px;width:auto;filter:drop-shadow(0 4px 18px rgba(0,0,0,.4))}
.hero__title{font-size:clamp(1.6rem,4vw,2.6rem);color:#fff;margin-bottom:.5rem;letter-spacing:.16em}
.hero__sub{
  font-size:clamp(1.05rem,2.4vw,1.4rem);letter-spacing:.55em;
  color:var(--gold);margin:0 0 2rem;font-family:var(--serif);
}
.hero__cta{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap}
.hero .btn{border-color:rgba(255,255,255,.75);color:#fff}
.hero .btn:hover{background:#fff;color:var(--ink)}

/* ============ 品牌敘述 ============ */
.statement{text-align:center;font-family:var(--serif);font-size:clamp(1.05rem,2.1vw,1.4rem);line-height:2.3;letter-spacing:.1em}
.statement p{margin:0}

/* ============ 特色網格 ============ */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr));gap:clamp(1.1rem,2.4vw,2rem)}
.feature{background:var(--paper);border:1px solid var(--rule);padding:2rem 1.6rem;position:relative;transition:.3s}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--gold-soft)}
.feature__no{font-family:var(--serif);font-size:2.1rem;color:var(--gold);line-height:1;margin:0 0 .7rem}
.feature h4{margin:0 0 .5rem;font-size:1.08rem;letter-spacing:.08em}
.feature p{margin:0;font-size:.9rem;color:var(--ink-soft);line-height:1.85}

/* ============ 圖文交錯 ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.6rem);align-items:center}
.split+.split{margin-top:clamp(2.4rem,6vw,4.5rem)}
.split--flip .split__media{order:2}
.split__media img{width:100%;object-fit:cover;box-shadow:var(--shadow)}
.split__body p:last-child{margin-bottom:0}

/* ============ 相簿 ============ */
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));gap:.9rem}
.gallery figure{margin:0;overflow:hidden}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:.4s}
.gallery figure:hover img{transform:scale(1.05)}

/* ============ 文章列表 ============ */
.post-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,19rem),1fr));gap:clamp(1.3rem,3vw,2.3rem)}
.post-card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--rule);transition:.3s;height:100%}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.post-card__thumb{aspect-ratio:16/10;overflow:hidden;background:var(--mist)}
.post-card__thumb img{width:100%;height:100%;object-fit:cover;transition:.5s}
.post-card:hover .post-card__thumb img{transform:scale(1.06)}
.post-card__body{padding:1.4rem 1.35rem 1.6rem;display:flex;flex-direction:column;flex:1}
.post-card time{font-size:.75rem;letter-spacing:.18em;color:var(--gold-dark);display:block;margin-bottom:.6rem}
.post-card h3{font-size:1.06rem;line-height:1.6;margin:0 0 .7rem}
.post-card p{font-size:.87rem;color:var(--ink-soft);line-height:1.8;margin:0 0 1rem}
.post-card__more{margin-top:auto;font-size:.8rem;letter-spacing:.16em;color:var(--gold-dark)}

/* ============ 內頁 ============ */
.page-hero{background:var(--mist);padding:clamp(2.8rem,7vw,4.6rem) 0;text-align:center;border-bottom:1px solid var(--rule)}
.page-hero h1{margin:0}
.entry{padding:clamp(2.6rem,6vw,4.5rem) 0}
.entry__meta{font-size:.8rem;letter-spacing:.16em;color:var(--gold-dark);text-align:center;margin-bottom:2rem}
.entry__thumb{margin:0 0 clamp(1.8rem,4vw,3rem)}
.entry__thumb img{width:100%;box-shadow:var(--shadow)}
.entry__content{font-size:1.02rem;line-height:2.05}
.entry__content h1,.entry__content h2{
  margin:2.4em 0 .9em;padding-bottom:.45em;border-bottom:1px solid var(--rule);
}
.entry__content h3{margin:2em 0 .7em;color:var(--gold-dark)}
.entry__content h4{margin:1.7em 0 .6em}
.entry__content img{margin:1.8em auto;box-shadow:var(--shadow)}
.entry__content ul,.entry__content ol{padding-left:1.35em;margin:0 0 1.5em}
.entry__content li{margin-bottom:.6em}
.entry__content li::marker{color:var(--gold)}
.entry__content blockquote{
  margin:2em 0;padding:1.2em 1.6em;background:var(--mist);
  border-left:3px solid var(--gold);font-family:var(--serif);font-style:normal;
}
.entry__content blockquote p:last-child{margin:0}
.entry__content a{color:var(--gold-dark);text-decoration:underline;text-underline-offset:.2em}
.entry__content table{width:100%;border-collapse:collapse;margin:1.8em 0;font-size:.92rem}
.entry__content th,.entry__content td{border:1px solid var(--rule);padding:.7em .9em;text-align:left}
.entry__content th{background:var(--mist);font-weight:600}
.table-scroll{overflow-x:auto}

/* ============ 文章導覽 ============ */
.post-nav{display:flex;justify-content:space-between;gap:1rem;border-top:1px solid var(--rule);padding-top:1.8rem;margin-top:3rem;font-size:.88rem}
.post-nav a{max-width:46%}
.post-nav span{display:block;font-size:.72rem;letter-spacing:.2em;color:var(--gold-dark);margin-bottom:.3rem}

/* ============ 分頁 ============ */
.pagination{display:flex;gap:.5rem;justify-content:center;margin-top:3rem;flex-wrap:wrap}
.pagination .page-numbers{
  min-width:2.5rem;height:2.5rem;display:grid;place-items:center;
  border:1px solid var(--rule);font-size:.9rem;padding:0 .6rem;
}
.pagination .current,.pagination a:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ============ 聯絡 ============ */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));gap:1.4rem}
.contact-card{border:1px solid var(--rule);padding:2rem 1.5rem;text-align:center;background:var(--paper)}
.contact-card h3{font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-soft);font-family:var(--sans);margin-bottom:.6rem}
.contact-card p{margin:0;font-size:1.02rem;font-weight:500;word-break:break-word}
.contact-card a:hover{color:var(--gold-dark)}
.line-btn{background:var(--line-green);border-color:var(--line-green);color:#fff}
.line-btn:hover{background:#05a445;border-color:#05a445;color:#fff}

/* ============ 頁尾 ============ */
.site-footer{background:var(--ink);color:#c9c0b9;padding:clamp(2.8rem,6vw,4.2rem) 0 0;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));gap:2rem 1.6rem;padding-bottom:2.6rem}
.site-footer h4{color:#fff;font-size:.78rem;letter-spacing:.26em;text-transform:uppercase;font-family:var(--sans);margin-bottom:1rem}
.site-footer a{color:#c9c0b9}
.site-footer a:hover{color:var(--gold)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:.55rem}
.footer-brand p{line-height:2;margin:0}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:1.3rem 0;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.78rem;letter-spacing:.06em;
}

/* ============ 浮動聯絡 ============ */
.float-contact{position:fixed;right:1rem;bottom:1rem;z-index:90;display:flex;flex-direction:column;gap:.6rem}
.float-contact a{
  width:3.1rem;height:3.1rem;border-radius:50%;display:grid;place-items:center;
  color:#fff;box-shadow:0 6px 20px rgba(0,0,0,.25);font-size:.72rem;font-weight:600;
  letter-spacing:.04em;transition:.25s;text-align:center;line-height:1.2;
}
.float-contact a:hover{transform:scale(1.08);color:#fff}
.float-contact .fc-line{background:var(--line-green)}
.float-contact .fc-tel{background:var(--gold)}

/* ============ 響應式 ============ */
@media (max-width:860px){
  .split{grid-template-columns:1fr}
  .split--flip .split__media{order:0}
  .nav-toggle{display:block}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--rule);
    max-height:0;overflow:hidden;transition:max-height .35s ease;
  }
  .main-nav.is-open{max-height:32rem}
  .main-nav ul{flex-direction:column;gap:0;padding:.5rem var(--pad) 1.2rem}
  .main-nav li{border-bottom:1px solid var(--rule)}
  .main-nav a{display:block;padding:.95rem 0}
  .header-cta{display:none}
}
@media (max-width:520px){
  .hero__sub{letter-spacing:.35em}
  .float-contact a{width:2.8rem;height:2.8rem}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ============ 預約表單 ============ */
.sm-form-wrap{max-width:640px;margin-inline:auto}
.sm-notice{padding:.95rem 1.2rem;border-radius:2px;font-size:.92rem;margin-bottom:1.6rem}
.sm-notice--ok{background:#eef7ef;border:1px solid #bcdcc2;color:#255c30}
.sm-notice--err{background:#fdf0ef;border:1px solid #efc4c0;color:#8c2f26}
.sm-form{text-align:left}
.sm-field{margin:0 0 1.15rem}
.sm-field label,.sm-field legend{
  display:block;font-size:.82rem;letter-spacing:.14em;color:var(--ink-soft);margin-bottom:.45rem;
}
.sm-field input[type=text],.sm-field input[type=tel],.sm-field input[type=email],.sm-field textarea{
  width:100%;padding:.8rem .95rem;border:1px solid var(--rule);border-radius:2px;
  font-family:inherit;font-size:1rem;color:var(--ink);background:var(--paper);transition:border-color .25s;
}
.sm-field input:focus,.sm-field textarea:focus{outline:none;border-color:var(--gold)}
.sm-field textarea{resize:vertical;line-height:1.8}
.sm-field--radio{border:0;padding:0;margin:0 0 1.4rem}
.sm-field--radio label{
  display:inline-flex;align-items:center;gap:.4rem;margin:0 1.4rem .3rem 0;
  font-size:.98rem;letter-spacing:.04em;color:var(--ink);
}
.sm-field--radio input{accent-color:var(--gold)}
.sm-privacy{font-size:.78rem;color:var(--ink-soft);margin:.9rem 0 0;line-height:1.7}
.sm-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}