/* 龍福旅行社官網 共用樣式
   色彩 token 取自 龍福山莊標準色規範 v1.1；LOGO 漸層不進版面 */
:root{
  --tear-ink:#001a3d; --tear-deep:#003366; --tear-sea:#0a4f8a; --tear-glow:#2a7ec4;
  --tear-mist:#9dc7e8; --tear-foam:#e6f0f8;
  --stone-black:#1a1d21; --stone-dark:#3c4148; --stone:#6b7078; --stone-light:#a8aeb5;
  --stone-pale:#d4d6d9; --stone-paper:#ebe8e2;
  --sun-gold:#c8963f; --sun-amber:#d97e2f; --wine-red:#7a2838; --bg:#fbf9f4;
  --serif:"Noto Serif TC","Songti TC","PingFang TC",serif;
  --sans:"PingFang TC","Noto Sans TC","Heiti TC",-apple-system,system-ui,sans-serif;
  --max:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--stone-dark);font-family:var(--sans);font-size:17px;line-height:1.75}
img{max-width:100%;height:auto;display:block}
a{color:var(--tear-sea)}
a:hover{color:var(--tear-glow)}
h1,h2,h3{font-family:var(--serif);color:var(--tear-deep);line-height:1.3;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(1.9rem,4.5vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-block;font-size:.85rem;letter-spacing:.12em;color:var(--sun-gold);font-weight:700;margin-bottom:.4em}
.lead{font-size:1.1rem;color:var(--stone-dark)}
.muted{color:var(--stone);font-size:.92rem}

/* 草稿橫幅：正式上線前刪除 */
.draft{background:var(--wine-red);color:#fff;font-size:.85rem;padding:.5em 20px;text-align:center}
.draft strong{color:#fff}

/* 頁首：標誌圖用旅行社 LOGO 原色，版面色仍用龍福藍族（配色方案 A，2026-10-13） */
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,249,244,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--stone-pale)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;line-height:1.15}
.brand img{width:58px;height:auto;flex:none}
.brand span{display:flex;flex-direction:column}
.brand b{font-family:var(--serif);font-size:1.3rem;color:var(--tear-deep);letter-spacing:.05em}
.brand small{font-size:.72rem;color:var(--stone);letter-spacing:.08em}
.nav-toggle{display:none;background:none;border:1px solid var(--stone-pale);border-radius:6px;padding:6px 10px;font:inherit;color:var(--tear-deep)}
.nav{display:flex;align-items:center;gap:22px;margin:0;padding:0;list-style:none}
.nav a{text-decoration:none;color:var(--stone-dark);font-size:.95rem}
.nav a:hover,.nav a[aria-current]{color:var(--tear-deep);border-bottom:2px solid var(--sun-gold)}
.nav .cta a{background:var(--tear-deep);color:#fff;padding:8px 16px;border-radius:6px;border:0}
.nav .cta a:hover{background:var(--tear-sea)}
@media(max-width:860px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--stone-pale);box-shadow:0 8px 24px rgba(0,26,61,.08)}
  .nav.open{display:flex}
  .nav li{border-top:1px solid var(--stone-pale)}
  .nav a{display:block;padding:14px 20px}
  .nav .cta a{border-radius:0;text-align:center}
}

/* 按鈕 */
.btn{display:inline-block;text-decoration:none;font-weight:700;padding:12px 22px;border-radius:6px;border:2px solid transparent;font-size:1rem}
.btn-primary{background:var(--sun-gold);color:var(--tear-ink)}
.btn-primary:hover{background:#d8a64f;color:var(--tear-ink)}
.btn-outline{border-color:#fff;color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-deep{background:var(--tear-deep);color:#fff}
.btn-deep:hover{background:var(--tear-sea);color:#fff}
.btn-ghost{border-color:var(--tear-deep);color:var(--tear-deep)}
.btn-ghost:hover{background:var(--tear-foam)}

/* Hero */
.hero{position:relative;min-height:72vh;display:flex;align-items:flex-end;color:#fff;background:var(--tear-ink)}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 60%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,26,61,.15) 20%,rgba(0,26,61,.82) 100%)}
.hero .wrap{position:relative;z-index:1;padding-top:96px;padding-bottom:56px}
.hero h1{color:#fff;max-width:14em}
.hero p{max-width:34em;font-size:1.1rem;color:var(--tear-mist)}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.hero.hero-sub{min-height:46vh}

/* 區塊 */
.section{padding:64px 0}
.section-alt{background:var(--stone-paper)}
.section-deep{background:var(--tear-deep);color:var(--tear-foam)}
.section-deep h2,.section-deep h3{color:#fff}
.section-deep .eyebrow{color:var(--sun-gold)}
.section-head{max-width:40em;margin-bottom:32px}

/* 行程卡 */
.cards{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{background:#fff;border:1px solid var(--stone-pale);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}
.card .media{aspect-ratio:4/3;background:var(--tear-deep);overflow:hidden;position:relative}
.card .media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .media img{transform:scale(1.04)}
.card .media .placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--tear-mist);font-size:.9rem;letter-spacing:.1em}
.card .body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.card .tag{font-size:.8rem;color:var(--stone);letter-spacing:.08em}
.card h3{margin:.2em 0 .5em}
.card ul{margin:0 0 16px;padding-left:1.1em;font-size:.95rem}
.card li{margin-bottom:.2em}
.card .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:.9rem}
.card .price{color:var(--tear-deep);font-weight:700}

/* 為什麼是龍福 */
.reasons{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.reason{border-top:3px solid var(--sun-gold);padding-top:14px}
.reason h3{font-size:1.05rem;margin-bottom:.3em}
.reason p{font-size:.95rem;margin:0}

/* 方案 */
.offer{display:grid;gap:32px;grid-template-columns:1.2fr 1fr;align-items:start}
.offer .big{font-family:var(--serif);font-size:clamp(2.2rem,5vw,3.2rem);color:var(--sun-gold);line-height:1;margin:.2em 0}
.offer .big small{font-size:.4em;color:var(--tear-mist);margin-left:.4em;font-family:var(--sans)}
.offer ul{padding-left:1.1em;margin:0 0 1em}
.offer .note{font-size:.9rem;color:var(--tear-mist);border-left:3px solid var(--sun-gold);padding-left:12px}
.offer .side{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:10px;padding:22px}
.offer .side h3{margin-top:0}
.offer .side dl{margin:0}
.offer .side dt{font-size:.8rem;color:var(--tear-mist);letter-spacing:.08em;margin-top:10px}
.offer .side dd{margin:0;color:#fff}
@media(max-width:760px){.offer{grid-template-columns:1fr}}

/* 信任列 */
.trust{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));text-align:center}
.trust div{background:#fff;border:1px solid var(--stone-pale);border-radius:8px;padding:18px 12px}
.trust b{display:block;font-family:var(--serif);color:var(--tear-deep);font-size:1.15rem}
.trust span{font-size:.85rem;color:var(--stone)}

/* 聯絡 */
.contact{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.phone{display:block;text-decoration:none;background:#fff;border:1px solid var(--stone-pale);border-radius:10px;padding:18px 20px}
.phone small{display:block;color:var(--stone);letter-spacing:.08em;font-size:.8rem}
.phone b{font-family:var(--serif);font-size:1.6rem;color:var(--tear-deep)}
.phone:hover{border-color:var(--tear-glow)}

/* 關於頁 */
.timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--tear-mist)}
.timeline li{position:relative;padding:0 0 22px 24px}
.timeline li::before{content:"";position:absolute;left:-7px;top:.55em;width:12px;height:12px;border-radius:50%;background:var(--sun-gold);border:2px solid var(--bg)}
.timeline time{display:block;font-size:.85rem;color:var(--stone);letter-spacing:.06em}
.timeline b{color:var(--tear-deep)}
.facts{display:grid;gap:0 32px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));margin:0}
.facts div{display:grid;grid-template-columns:7em 1fr;gap:8px;padding:10px 0;border-bottom:1px solid var(--stone-pale)}
.facts dt{color:var(--stone);font-size:.9rem}
.facts dd{margin:0}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:.95rem;background:#fff}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--stone-pale);vertical-align:top;white-space:nowrap}
th{background:var(--tear-foam);color:var(--tear-deep);font-weight:700}
td.wrap-ok{white-space:normal}
.two-col{display:grid;gap:40px;grid-template-columns:1fr 1fr;align-items:center}
@media(max-width:760px){.two-col{grid-template-columns:1fr}}
.two-col img{border-radius:10px}
.pending{display:inline-block;font-size:.75rem;color:var(--wine-red);border:1px solid var(--wine-red);border-radius:4px;padding:0 6px;vertical-align:middle;margin-left:6px}

/* 頁尾 */
.site-footer{background:var(--tear-ink);color:var(--tear-mist);padding:40px 0 32px;font-size:.9rem}
.site-footer .cols{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.site-footer h4{color:#fff;font-family:var(--serif);margin:0 0 .5em;font-size:1rem}
.site-footer a{color:var(--tear-mist)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:.3em}
.site-footer .legal{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:.8rem;color:var(--stone-light)}

/* 行程頁 */
.two-col.top{align-items:start}
.narrow{max-width:760px}
.narrow h2{margin-top:1.4em}
.narrow h2:first-of-type{margin-top:.2em}
.narrow h3{margin-top:1.2em;font-size:1.05rem}
.days{display:grid;gap:24px}
.day{background:#fff;border:1px solid var(--stone-pale);border-radius:10px;padding:22px 24px}
.day header{display:flex;align-items:baseline;gap:14px;border-bottom:1px solid var(--stone-pale);padding-bottom:10px;margin-bottom:14px}
.day header span{font-family:var(--serif);color:var(--sun-gold);font-weight:700;letter-spacing:.1em;font-size:.9rem}
.day header h3{margin:0}
.route{margin:0;padding-left:1.4em;display:grid;gap:10px}
.route li{font-size:.95rem}
.route b{display:block;color:var(--tear-deep)}
.day-note{margin:16px 0 0;padding:10px 14px;background:var(--tear-foam);border-left:3px solid var(--tear-glow);font-size:.92rem}
.day-meta{margin:16px 0 0;display:grid;gap:6px;font-size:.92rem}
.day-meta div{display:grid;grid-template-columns:3em 1fr;gap:8px}
.day-meta dt{color:var(--stone)}
.day-meta dd{margin:0}
.check{list-style:none;padding:0;margin:0}
.check li{padding-left:1.6em;position:relative;margin-bottom:.4em}
.check li::before{content:"";position:absolute;left:.2em;top:.55em;width:.7em;height:.4em;border-left:2px solid var(--tear-glow);border-bottom:2px solid var(--tear-glow);transform:rotate(-45deg)}
@media(max-width:560px){.day{padding:18px 16px}}

/* 行程頁照片 */
.day-photos{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));margin:0 0 16px}
.day-photos figure{margin:0;position:relative;border-radius:8px;overflow:hidden;background:var(--tear-deep);aspect-ratio:4/3}
.day-photos img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.day-photos figure:hover img{transform:scale(1.04)}
.day-photos figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px 10px 6px;font-size:.8rem;color:#fff;background:linear-gradient(transparent,rgba(0,26,61,.8))}
.feature-photos{display:grid;gap:16px;grid-template-columns:1fr 1fr;margin-bottom:32px}
.feature-photos img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px}
@media(max-width:560px){.day-photos{grid-template-columns:1fr 1fr}.feature-photos{gap:8px}}

/* ─── 線上編輯可用的文字樣式（白名單，與 js/cms.js、_gas/Code.gs 同步）───
   顏色取自標準色規範 v1.1；金、橘、酒紅只做點狀提亮，單頁不超過四處 */
.c-deep{color:var(--tear-deep)}.c-sea{color:var(--tear-sea)}.c-glow{color:var(--tear-glow)}
.c-mist{color:var(--tear-mist)}.c-white{color:#fff}.c-ink{color:var(--stone-dark)}.c-stone{color:var(--stone)}
.c-gold{color:var(--sun-gold)}.c-amber{color:var(--sun-amber)}.c-wine{color:var(--wine-red)}
.fs-s{font-size:.85em}.fs-l{font-size:1.2em}.fs-xl{font-size:1.45em}
.ff-serif{font-family:var(--serif)}.ff-sans{font-family:var(--sans)}
.nb{white-space:nowrap}
br.bd{display:none}
@media(min-width:760px){br.bd{display:inline}}
/* 區塊每行字數（套在段落本身） */
.w-10{max-width:min(10em,100%)!important}
.w-16{max-width:min(16em,100%)!important}
.w-24{max-width:min(24em,calc(100vw - 40px))!important;width:max-content}
.w-0{max-width:min(1080px,calc(100vw - 40px))!important;width:max-content}
/* 標題自動平衡行長，內文避免最後一行只剩一兩個字 */
h1,h2,h3{text-wrap:balance}
p,li,dd{text-wrap:pretty}