/* ==========================================================================
   Torista Travel — Design System
   แนวคิด: "Quiet Luxury at Sea" — หรูหรา สงบนิ่ง อบอุ่น เป็นกลางทุกแบรนด์
   เอกลักษณ์เฉพาะของ Torista (ไม่อิงเว็บพาร์ทเนอร์ใดๆ)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  /* --- Color: deep night-sea ink + warm golden-hour accents --- */
  --ink-950:#0A1A22;
  --ink-900:#0F232D;
  --ink-800:#16303B;
  --ink-700:#204152;
  --ink-600:#2C5568;

  --sand-50:#FBF8F2;
  --sand-100:#F5EFE3;
  --sand-200:#EDE2CC;

  --gold-400:#D8B673;
  --gold-500:#C9A24C;
  --gold-600:#AD8637;

  --terracotta-500:#C4703F;
  --terracotta-600:#A85A30;

  --teal-500:#3C7A78;
  --teal-600:#2C5E5D;
  --cyan-glow:#5FE0D0;

  --ink-text:#132229;
  --muted-text:#5B6B70;
  --line:#E4DBC9;

  --success:#3F7A5C;
  --warn:#B4763A;
  --danger:#B04A3C;

  /* --- Type --- */
  --font-display:'Fraunces', 'Noto Serif Thai', serif;
  --font-body:'Inter', 'Noto Sans Thai', -apple-system, sans-serif;

  /* --- Shape & motion --- */
  --radius-sm:6px;
  --radius-md:14px;
  --radius-lg:28px;
  --ease:cubic-bezier(.22,.61,.36,1);

  --shadow-soft:0 8px 30px rgba(10,26,34,.08);
  --shadow-lift:0 20px 60px rgba(10,26,34,.16);

  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-text);
  background:var(--sand-50);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:500;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:.005em;
}
h1{font-size:clamp(2.2rem,4.2vw,3.8rem);font-weight:400}
h2{font-size:clamp(1.7rem,2.6vw,2.5rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.eyebrow{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--font-body);
  font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-600);font-weight:600;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--gold-500)}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
section{padding:88px 0}
@media (max-width:720px){section{padding:56px 0}}

/* --- Buttons --- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:15px 30px;border-radius:999px;
  font-family:var(--font-body);font-weight:600;font-size:.94rem;
  border:1px solid transparent;cursor:pointer;
  transition:all .3s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--ink-950);color:var(--sand-50)}
.btn-primary:hover{background:var(--ink-800);transform:translateY(-2px);box-shadow:var(--shadow-soft)}
.btn-gold{background:linear-gradient(135deg,var(--gold-400),var(--gold-600));color:var(--ink-950)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(201,162,76,.35)}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.5);color:inherit}
.btn-outline:hover{background:rgba(255,255,255,.12)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink-text)}
.btn-ghost:hover{border-color:var(--gold-500);color:var(--gold-600)}
.btn-sm{padding:10px 20px;font-size:.85rem}

/* --- Header / Nav --- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(251,248,242,.86);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .35s var(--ease), border-color .35s var(--ease);
}
/* หน้าแรก + หน้าย่อยที่มี .page-hero มืด: nav ลอยโปร่งใสทับวิดีโอ/ภาพ Hero แล้วเปลี่ยนเป็นพื้นทึบเมื่อเลื่อนลง
   ใช้ position:fixed (แทน sticky) เพื่อให้ลอยทับ Hero ได้จริงโดยไม่ดันเนื้อหาลง
   (เดิมใช้เฉพาะ body.home-hero-page — ขยายให้ body.page-hero-page ของหน้าย่อยได้ผลเดียวกัน) */
body.home-hero-page .site-header,
body.page-hero-page .site-header{
  position:fixed;top:0;left:0;width:100%;
  background:transparent;border-bottom-color:transparent;backdrop-filter:none;
}
body.home-hero-page .site-header .brand-logo,
body.home-hero-page .site-header .brand-logo b,
body.page-hero-page .site-header .brand-logo,
body.page-hero-page .site-header .brand-logo b{color:#fff}
body.home-hero-page .site-header .brand-logo .sub,
body.page-hero-page .site-header .brand-logo .sub{color:var(--gold-400)}
body.home-hero-page .site-header nav.main-nav a,
body.page-hero-page .site-header nav.main-nav a{color:rgba(255,255,255,.92)}
body.home-hero-page .site-header nav.main-nav a:hover,
body.home-hero-page .site-header nav.main-nav a.active,
body.page-hero-page .site-header nav.main-nav a:hover,
body.page-hero-page .site-header nav.main-nav a.active{background:rgba(255,255,255,.16);color:#fff}
body.home-hero-page .site-header .nav-toggle svg path,
body.page-hero-page .site-header .nav-toggle svg path{stroke:#fff}
body.home-hero-page .site-header.scrolled,
body.page-hero-page .site-header.scrolled{
  background:rgba(251,248,242,.92);backdrop-filter:saturate(160%) blur(14px);border-bottom-color:var(--line);
}
body.home-hero-page .site-header.scrolled .brand-logo,
body.home-hero-page .site-header.scrolled .brand-logo b,
body.page-hero-page .site-header.scrolled .brand-logo,
body.page-hero-page .site-header.scrolled .brand-logo b{color:var(--ink-950)}
body.home-hero-page .site-header.scrolled .brand-logo .sub,
body.page-hero-page .site-header.scrolled .brand-logo .sub{color:var(--gold-600)}
body.home-hero-page .site-header.scrolled nav.main-nav a,
body.page-hero-page .site-header.scrolled nav.main-nav a{color:var(--ink-700)}
body.home-hero-page .site-header.scrolled nav.main-nav a:hover,
body.home-hero-page .site-header.scrolled nav.main-nav a.active,
body.page-hero-page .site-header.scrolled nav.main-nav a:hover,
body.page-hero-page .site-header.scrolled nav.main-nav a.active{background:var(--ink-950);color:var(--sand-50)}
body.home-hero-page .site-header.scrolled .nav-toggle svg path,
body.page-hero-page .site-header.scrolled .nav-toggle svg path{stroke:#132229}
@media (max-width:980px){
  /* บนมือถือเมนูเปิดเป็นพื้นทึบเสมอ ให้ nav-toggle/โลโก้อ่านง่ายกว่าเดิมเล็กน้อยตอนยังไม่ scroll */
  body.home-hero-page .site-header,
  body.page-hero-page .site-header{background:rgba(10,26,34,.35)}
  body.home-hero-page .site-header.scrolled,
  body.page-hero-page .site-header.scrolled{background:rgba(251,248,242,.92)}
}
.site-header .wrap{
  max-width:var(--container);margin:0 auto;padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:1.35rem;color:var(--ink-950)}
.brand-logo .mark{width:34px;height:34px;flex:none}
.brand-logo b{font-weight:600}
.brand-logo .sub{display:block;font-family:var(--font-body);font-size:.58rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-600);font-weight:600}
nav.main-nav{display:flex;align-items:center;gap:2px}
nav.main-nav a{
  padding:10px 16px;border-radius:999px;font-size:.92rem;font-weight:500;color:var(--ink-700);
  transition:all .25s var(--ease);
  text-shadow:0 1px 0 rgba(255,255,255,.55),0 -1px 0 rgba(0,0,0,.06);
  animation:navDrop .6s var(--ease) both;
}
nav.main-nav a:hover, nav.main-nav a.active{background:var(--ink-950);color:var(--sand-50);text-shadow:none}
nav.main-nav a:nth-child(1){animation-delay:.05s}
nav.main-nav a:nth-child(2){animation-delay:.11s}
nav.main-nav a:nth-child(3){animation-delay:.17s}
nav.main-nav a:nth-child(4){animation-delay:.23s}
nav.main-nav a:nth-child(5){animation-delay:.29s}
nav.main-nav a:nth-child(6){animation-delay:.35s}
@keyframes navDrop{
  0%{opacity:0;transform:translateY(-14px)}
  100%{opacity:1;transform:translateY(0)}
}
body.home-hero-page .site-header nav.main-nav a{text-shadow:0 1px 2px rgba(0,0,0,.4),0 -1px 0 rgba(255,255,255,.1)}
body.home-hero-page .site-header nav.main-nav a:hover,
body.home-hero-page .site-header nav.main-nav a.active{text-shadow:none}
body.home-hero-page .site-header.scrolled nav.main-nav a{text-shadow:0 1px 0 rgba(255,255,255,.55),0 -1px 0 rgba(0,0,0,.06)}
body.home-hero-page .site-header.scrolled nav.main-nav a:hover,
body.home-hero-page .site-header.scrolled nav.main-nav a.active{text-shadow:none}
@media (prefers-reduced-motion:reduce){
  nav.main-nav a{animation:none}
}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
@media (max-width:980px){
  nav.main-nav{position:fixed;inset:72px 0 0 0;background:var(--sand-50);flex-direction:column;align-items:stretch;padding:20px;gap:6px;transform:translateY(-110%);transition:transform .35s var(--ease);overflow:auto}
  nav.main-nav.open{transform:translateY(0)}
  nav.main-nav a{padding:16px 18px;font-size:1.05rem}
  .nav-toggle{display:block}
  .nav-actions .btn span{display:none}
}

/* --- Hero --- */
.hero{
  position:relative;min-height:94vh;display:flex;align-items:center;
  color:var(--sand-50);overflow:hidden;
}
.hero-scene{position:absolute;inset:0;z-index:0;background:#0A1A22}
.hero-scene video,
.hero-scene svg{width:100%;height:100%;display:block;object-fit:cover}
.hero-scene svg{animation:heroKenBurns 26s ease-in-out infinite alternate}
@keyframes heroKenBurns{
  0%{transform:scale(1) translate3d(0,0,0)}
  100%{transform:scale(1.09) translate3d(-1%,-1%,0)}
}
@media (prefers-reduced-motion:reduce){
  .hero-scene video,.hero-scene svg{animation:none}
}
.hero-scene::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(9,20,26,.35) 0%, rgba(10,24,31,.32) 32%, rgba(9,18,24,.62) 68%, rgba(6,14,19,.92) 100%);
}
.hero-content{position:relative;z-index:1;width:100%;padding:132px 24px 72px;text-align:center}
.hero-inner{max-width:800px;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.hero .eyebrow{color:var(--gold-400);justify-content:center}
.hero .eyebrow::before{background:var(--gold-400)}

/* เรือลอยกลางจอ เหนือ headline */
.hero-ship-stage{position:relative;width:100%;max-width:520px;margin:8px auto 4px;filter:drop-shadow(0 24px 40px rgba(0,0,0,.35))}
.hero-ship-stage svg{animation:shipFloat 7s ease-in-out infinite}
.hero-ship-shadow{
  width:62%;height:22px;margin:-10px auto 0;border-radius:50%;
  background:radial-gradient(closest-side, rgba(0,0,0,.45), rgba(0,0,0,0) 75%);
  animation:shipShadow 7s ease-in-out infinite;
}
@keyframes shipFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes shipShadow{0%,100%{transform:scaleX(1);opacity:.6}50%{transform:scaleX(.88);opacity:.4}}
@media (prefers-reduced-motion:reduce){
  .hero-ship-stage svg,.hero-ship-shadow{animation:none}
}

.hero h1{max-width:720px;color:#fff;line-height:1.22;letter-spacing:.002em;margin-top:6px}
.hero p.lead{max-width:540px;font-size:1.14rem;line-height:1.8;color:rgba(255,255,255,.82);margin-top:4px}

/* การ์ดสถิติลอย */
.hero-stats-float{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.stat-float{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(16px) saturate(140%);
  border-radius:var(--radius-md);padding:18px 26px;min-width:132px;
  box-shadow:0 12px 32px rgba(0,0,0,.18);
}
.stat-float b{display:block;font-family:var(--font-display);font-size:2rem;color:#fff;font-weight:500}
.stat-float span{font-size:.76rem;color:rgba(255,255,255,.78);letter-spacing:.02em}

.hero-actions{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap;justify-content:center}
.hero-actions .btn{animation:ctaSlideUp .7s var(--ease) both}
.hero-actions .btn:nth-child(1){animation-delay:.55s}
.hero-actions .btn:nth-child(2){animation-delay:.68s}
@keyframes ctaSlideUp{
  0%{opacity:0;transform:translateY(28px)}
  100%{opacity:1;transform:translateY(0)}
}
@media (prefers-reduced-motion:reduce){
  .hero-actions .btn{animation:none}
}
.btn-pill{border-radius:999px;padding:16px 34px;font-size:.98rem;letter-spacing:.01em}
.btn-whisper{
  background:transparent;border:1px solid rgba(255,255,255,.32);color:rgba(255,255,255,.9);
  border-radius:999px;padding:16px 30px;
}
.btn-whisper:hover{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.08)}

/* --- Page Hero Band: แถบมืดหรูหราแบบย่อสำหรับหน้าย่อย (ไม่ใช่หน้าแรก)
   ใช้ closeupScene() เป็นพื้นหลัง SVG ตกแต่ง (placeholder โทนทอง) แล้วคลุมด้วย gradient มืดให้เข้าธีม Navy
   ส่วนนี้เป็น "โซนบรรยากาศ" เท่านั้น — เนื้อหาสำคัญ (ราคา/ตาราง/FAQ) จะอยู่ถัดลงไปบนพื้นหลังสว่างตามเดิม */
.page-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,var(--ink-950) 0%,var(--ink-900) 45%,var(--ink-800) 100%);
  color:var(--sand-50);
  padding:0 0 64px;
}
.page-hero-scene{position:absolute;inset:0;z-index:0;opacity:.55}
.page-hero-scene svg{width:100%;height:100%;display:block;object-fit:cover}
.page-hero::after{
  content:"";position:absolute;inset:0;z-index:0;
  background:linear-gradient(180deg, rgba(10,26,34,.55) 0%, rgba(10,24,31,.5) 40%, rgba(9,18,24,.82) 78%, rgba(8,19,29,.96) 100%);
}
.page-hero-inner{position:relative;z-index:1;padding-top:148px}
.page-hero .breadcrumb{position:relative;z-index:1;color:rgba(245,239,227,.6)}
.page-hero .breadcrumb a{color:rgba(245,239,227,.78)}
.page-hero .breadcrumb a:hover{color:var(--gold-400)}
.page-hero .eyebrow{color:var(--gold-400)}
.page-hero .eyebrow::before{background:var(--gold-400)}
.page-hero h1,.page-hero h2{color:#fff}
.page-hero p.muted{color:rgba(245,239,227,.72)}
.page-hero .section-head{margin-bottom:0}
.page-hero .badge-official{background:rgba(255,255,255,.12);color:var(--sand-100)}
@media (max-width:720px){
  .page-hero-inner{padding-top:112px}
  .page-hero{padding-bottom:44px}
}
@media (prefers-reduced-motion:reduce){
  .page-hero-scene svg{animation:none}
}

/* --- Scroll reveal: fade-in + slide-up เมื่อเลื่อนเข้า viewport (คุมด้วย IntersectionObserver ใน site.js) --- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in-view{opacity:1;transform:translateY(0)}
.reveal-stagger > *{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal-stagger.in-view > *{opacity:1;transform:translateY(0)}
.reveal-stagger.in-view > *:nth-child(1){transition-delay:.03s}
.reveal-stagger.in-view > *:nth-child(2){transition-delay:.1s}
.reveal-stagger.in-view > *:nth-child(3){transition-delay:.17s}
.reveal-stagger.in-view > *:nth-child(4){transition-delay:.24s}
.reveal-stagger.in-view > *:nth-child(5){transition-delay:.31s}
.reveal-stagger.in-view > *:nth-child(6){transition-delay:.38s}
.reveal-stagger.in-view > *:nth-child(n+7){transition-delay:.42s}
@media (prefers-reduced-motion:reduce){
  .reveal,.reveal-stagger > *{opacity:1;transform:none;transition:none}
}

/* ฮุคสำหรับ parallax เบาๆ ที่ควบคุมด้วย rAF ใน site.js (data-parallax="ความแรง") */
[data-parallax]{will-change:transform}

/* --- Grids / Cards --- */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  overflow:hidden;transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}

.brand-card{padding:30px 26px;display:flex;flex-direction:column;gap:10px;height:100%}
.brand-card .code{
  font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-600);font-weight:700;
  transition:letter-spacing .35s var(--ease);
}
.brand-card h3{margin-bottom:4px}
.brand-card .ship-count{font-size:.85rem;color:var(--muted-text)}
.brand-card .desc{font-size:.9rem;color:var(--muted-text);flex:1}
.brand-card .cta{margin-top:auto;font-size:.85rem;font-weight:600;color:var(--ink-950);display:flex;align-items:center;gap:6px;transition:color .3s var(--ease)}
.brand-card .cta-arrow{display:inline-block;transition:transform .3s var(--ease)}
.brand-card:hover:not(.brand-card-soon){border-color:var(--gold-400)}
.brand-card:hover:not(.brand-card-soon) .cta{color:var(--gold-600)}
.brand-card:hover:not(.brand-card-soon) .cta-arrow{transform:translateX(4px)}
.brand-card:hover:not(.brand-card-soon) .code{letter-spacing:.22em}
.brand-card-soon{cursor:default;opacity:.62}
.brand-card-soon:hover{transform:none;box-shadow:none;border-color:var(--line)}
.brand-card-soon .soon-tag{color:var(--gold-600);font-weight:600;letter-spacing:.03em;text-transform:uppercase;font-size:.72rem}
.brand-card-soon .cta{color:var(--gold-600);font-weight:600}
.brand-card-soon .cta:hover .cta-arrow{transform:translateX(4px)}

.promo-card{display:flex;flex-direction:column}
.promo-card .media{aspect-ratio:16/10;position:relative;overflow:hidden}

/* พื้นหลังการ์ดโปรแกรม — ใช้ภาพแคมเปญของ record นั้นเป็นพื้นหลังถ้ามี (dep.campaignImageUrl)
   ถ้ายังไม่มีภาพ จะ fallback เป็นไล่สีแบรนด์ตามเดิมโดยอัตโนมัติ (ไม่ต้องเช็คเงื่อนไขฝั่ง CSS)
   ซูมภาพขยาย 1.05x เมื่อ hover การ์ด (transition 0.5s) แทนแอนิเมชันวนซ้ำต่อเนื่องเดิม — ลดภาระ compositor
   และให้ความรู้สึก interactive ตรงตามสเปค */
.promo-card .media-bg{
  position:absolute;inset:0;
  background:linear-gradient(135deg,var(--ink-800),var(--teal-600));
  background-size:cover;background-position:center;
  transform:scale(1);
  transition:transform .5s var(--ease);
}
.promo-card:hover .media-bg{transform:scale(1.05)}
/* overlay สีดำโปร่งแสงทับภาพ — จางลงเมื่อ hover การ์ด เพื่อให้เห็นภาพชัดขึ้น */
.promo-card .media-overlay{
  position:absolute;inset:0;background-color:rgba(6,20,26,.25);
  transition:background-color .3s var(--ease);
}
.promo-card:hover .media-overlay{background-color:rgba(6,20,26,.10)}
/* ขอบการ์ดเรืองแสงอ่อนตอน hover (โทนทอง) ตามสเปค "card border glows softly" */
.promo-card:hover{border-color:var(--gold-400);box-shadow:var(--shadow-lift),0 0 0 1px rgba(216,182,115,.35)}
@media (prefers-reduced-motion: reduce){
  .promo-card .media-bg{transition:none}
  .promo-card:hover .media-bg{transform:none}
}
.promo-card .media .badge{
  position:absolute;top:14px;left:14px;background:rgba(10,26,34,.55);color:#fff;
  padding:6px 14px;border-radius:999px;font-size:.72rem;letter-spacing:.06em;backdrop-filter:blur(6px);z-index:2;
}
.promo-card .media .deadline{
  position:absolute;bottom:14px;left:14px;background:var(--gold-500);color:var(--ink-950);
  padding:6px 14px;border-radius:999px;font-size:.72rem;font-weight:700;z-index:2;
}
.promo-card .body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.promo-card .route{font-size:.82rem;color:var(--muted-text)}
.promo-card .price-row{display:flex;align-items:baseline;gap:8px;margin-top:6px}
.promo-card .price{font-family:var(--font-display);font-size:1.6rem;color:var(--ink-950)}
.promo-card .price-label{font-size:.78rem;color:var(--muted-text)}
/* กล่องแสดง "รวม/ไม่รวม" แบบเต็ม (bullet list) — แทนที่แบบเดิมที่ตัดด้วย "…" และไม่เคยโชว์ "ไม่รวม" เลย */
.promo-card .incl-block{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.promo-card .incl-col b{font-size:.78rem;color:var(--ink-text)}
.promo-card .incl-list{margin:4px 0 0;padding-left:18px;font-size:.78rem;color:var(--muted-text);display:flex;flex-direction:column;gap:3px;line-height:1.5}
.promo-card .incl-col.incl-no .incl-list{color:var(--muted-text)}
/* แกลเลอรีภาพตารางวันเดินทาง/ราคาเต็ม (จาก Source Link ใน Airtable) — โชว์ตรงในการ์ดเลย ไม่ต้องคลิกออกไปไฟล์ภายนอก
   หรือทักแชทก่อนถึงจะเห็นข้อมูลพื้นฐาน คลิกที่ภาพเพื่อเปิดดูขนาดเต็มในแท็บใหม่ */
.promo-card .schedule-images{margin-top:6px}
.promo-card .schedule-images-label{font-size:.78rem;color:var(--ink-text);display:block;margin-bottom:6px}
.promo-card .schedule-images-grid{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}
.promo-card .schedule-image-link{flex:0 0 auto;display:block;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.promo-card .schedule-image-link img{display:block;height:180px;width:auto;max-width:none}
.promo-card .actions{display:flex;gap:10px;margin-top:14px}
/* ข้อความ CTA หลักขยับ scale ขึ้นเล็กน้อยตอน hover การ์ด — ให้ความรู้สึก interactive แบบนุ่มนวล ไม่ใช้ shine sweep หรือ badge กระพริบ */
.promo-card .actions .btn-primary{transition:transform .3s cubic-bezier(.16,1,.3,1)}
.promo-card:hover .actions .btn-primary{transform:scale(1.03)}

/* การ์ดโปรโมชั่นแบบรวมหลายแคมเปญ (เรือ+เส้นทาง+วันเดินทางเดียวกัน จากพาร์ทเนอร์คนละราย) — แท็บสลับดูราคา/เงื่อนไข */
.promo-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}
.promo-tab{
  border:1px solid var(--line);background:#fff;color:var(--muted-text);
  padding:6px 13px;border-radius:999px;font-size:.78rem;font-weight:600;cursor:pointer;
  transition:background .15s var(--ease),color .15s var(--ease),border-color .15s var(--ease);
}
.promo-tab:hover{border-color:var(--gold-400);color:var(--ink-text)}
.promo-tab.active{background:var(--ink-950);color:#fff;border-color:var(--ink-950)}
.promo-tab-panels{margin-top:2px}
.promo-tab-panel{display:flex;flex-direction:column;gap:10px}
.promo-tab-panel[hidden]{display:none}

/* --- บทความต้นฉบับ (editorial articles) — progress bar / meta / tooltip / parallax / audio / route map --- */
.reading-progress-track{position:fixed;top:0;left:0;width:100%;height:3px;background:transparent;z-index:110;pointer-events:none}
.reading-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--gold-500),var(--gold-400));transition:width .12s linear}
@media (prefers-reduced-motion:reduce){.reading-progress-bar{transition:none}}

.article-meta-row{display:flex;align-items:center;gap:16px;margin-top:14px;flex-wrap:wrap;color:var(--muted-text);font-size:.86rem}

.article-body{font-size:1.02rem;line-height:1.9;margin-top:24px;color:var(--ink-text)}
.article-body h2{margin-top:2.2em;font-size:1.5rem}
.article-body p{margin-bottom:1.3em}
.article-body ul{margin:0 0 1.3em;padding-left:1.3em;display:flex;flex-direction:column;gap:.5em}
.article-body li{line-height:1.7}
.article-body a{color:var(--teal-600);text-decoration:underline;text-decoration-color:rgba(60,122,120,.35);text-underline-offset:3px}
.article-body a:hover{color:var(--gold-600)}

/* tooltip ศัพท์เฉพาะ — CSS ล้วน ไม่ใช้ JS (dfn.term[data-tooltip]) */
.term{border-bottom:1px dashed var(--gold-500);cursor:help;position:relative;font-weight:600;color:var(--ink-text);font-style:normal}
.term::after{
  content:attr(data-tooltip);
  position:absolute;left:50%;bottom:calc(100% + 10px);transform:translateX(-50%) translateY(4px);
  width:max-content;max-width:260px;background:var(--ink-950);color:var(--sand-50);
  padding:10px 14px;border-radius:var(--radius-sm);font-size:.78rem;font-weight:400;line-height:1.5;
  opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s var(--ease),transform .2s var(--ease);
  box-shadow:var(--shadow-soft);z-index:20;
}
.term::before{
  content:"";position:absolute;left:50%;bottom:100%;transform:translateX(-50%);
  border:6px solid transparent;border-top-color:var(--ink-950);
  opacity:0;visibility:hidden;transition:opacity .2s var(--ease);
}
.term:hover::after,.term:focus::after,.term:hover::before,.term:focus::before{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}

/* ไอคอนเรือลอย parallax เบาๆ มุมบนขวาของบทความ (ตกแต่งอย่างเดียว ไม่บังเนื้อหา) */
.ship-parallax{position:absolute;top:-36px;right:-56px;width:190px;opacity:.13;pointer-events:none;z-index:-1}
@media (max-width:900px){.ship-parallax{display:none}}

/* ปุ่มเปิด/ปิดเสียงบรรยากาศ (Web Audio API สังเคราะห์เสียง ไม่ใช้ไฟล์เสียงลิขสิทธิ์) */
.audio-toggle{
  display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;
  padding:7px 14px;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--ink-text);cursor:pointer;
  transition:border-color .25s var(--ease),color .25s var(--ease);
}
.audio-toggle:hover{border-color:var(--gold-400);color:var(--gold-600)}
.audio-toggle.playing{border-color:var(--gold-500);color:var(--gold-600)}
.audio-bars{display:inline-flex;align-items:flex-end;gap:2px;height:12px}
.audio-bars i{display:block;width:3px;background:var(--gold-500);border-radius:2px;height:4px;transition:height .2s var(--ease)}
.audio-toggle.playing .audio-bars i{animation:audioBar .9s ease-in-out infinite}
.audio-toggle.playing .audio-bars i:nth-child(1){animation-delay:0s}
.audio-toggle.playing .audio-bars i:nth-child(2){animation-delay:.15s}
.audio-toggle.playing .audio-bars i:nth-child(3){animation-delay:.3s}
@keyframes audioBar{0%,100%{height:4px}50%{height:12px}}
@media (prefers-reduced-motion:reduce){
  .audio-toggle.playing .audio-bars i{animation:none;height:10px}
}

/* แผนที่เส้นทางสไตล์ sci-fi (SVG จาก routeMapScene()) */
.route-map-wrap{margin:28px 0;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft)}
.route-map-svg{display:block;width:100%;height:auto}
.rm-node{opacity:0;animation:rmFadeIn .6s var(--ease) forwards}
@keyframes rmFadeIn{0%{opacity:0}100%{opacity:1}}
.route-map-dot{animation:rmDotMove 5s linear infinite;offset-rotate:0deg}
@keyframes rmDotMove{0%{offset-distance:0%}100%{offset-distance:100%}}
@media (prefers-reduced-motion:reduce){
  .rm-node{animation:none;opacity:1}
  .route-map-dot{animation:none;opacity:0}
}

.ship-card{padding:24px}
.ship-card .brand-tag{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-600);font-weight:700;margin-bottom:6px}

.faq-item{border-bottom:1px solid var(--line);padding:22px 0}
.faq-item summary{cursor:pointer;font-weight:600;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--gold-600);transition:transform .3s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .a{padding-top:12px;color:var(--muted-text)}

.empty-state{
  border:1px dashed var(--line);border-radius:var(--radius-md);
  padding:48px 32px;text-align:center;color:var(--muted-text);background:#fff;
}
.empty-state h3{color:var(--ink-text)}

.section-head{max-width:640px;margin:0 auto 48px;text-align:center}
.section-head.left{margin:0 0 40px;text-align:left}

.tag-pill{
  display:inline-flex;padding:5px 14px;border-radius:999px;background:var(--sand-200);
  font-size:.76rem;font-weight:600;color:var(--ink-700);
}

/* --- Filter bar --- */
.filter-bar{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:22px;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:40px;
  box-shadow:var(--shadow-soft);
}
@media (max-width:980px){.filter-bar{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.filter-bar{grid-template-columns:1fr}}
.filter-field label{display:block;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-text);margin-bottom:6px;font-weight:600}
.filter-field select,.filter-field input{
  width:100%;padding:11px 12px;border-radius:var(--radius-sm);border:1px solid var(--line);
  font-family:var(--font-body);font-size:.92rem;background:var(--sand-50);color:var(--ink-text);
}
.filter-field select:focus,.filter-field input:focus{outline:2px solid var(--gold-400);outline-offset:1px}
.filter-reset{align-self:end}
.results-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;color:var(--muted-text);font-size:.9rem}

/* --- Split / feature sections --- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:32px}}
.stat-row{display:flex;gap:36px;margin-top:28px;flex-wrap:wrap}
.stat b{display:block;font-family:var(--font-display);font-size:1.9rem;color:var(--ink-950)}
.stat span{font-size:.82rem;color:var(--muted-text)}

.band-dark{background:var(--ink-950);color:var(--sand-100)}
.band-dark .eyebrow{color:var(--gold-400)}
.band-dark .eyebrow::before{background:var(--gold-400)}
.band-dark .muted{color:rgba(245,239,227,.66)}
.band-dark h2,.band-dark h3{color:#fff}
.band-sand{background:var(--sand-100)}

/* --- โซนบรรยากาศ/โชว์แบรนด์บนพื้นมืด: การ์ดกลายเป็น Glassmorphism (พื้นหลังโปร่งแสงมืด ขอบบางสีทอง/ขาวจาง)
   ใช้เฉพาะการ์ดที่ "ไม่ใช่" ข้อมูลตัดสินใจจอง (บรรยากาศ/แบรนด์) — การ์ดราคา/โปรโมชั่นยังคงพื้นหลังทึบสว่างเดิมทุกที่
   (promo-card ไม่ถูก override ตรงนี้ เพราะไม่ได้ import เข้าไปอยู่ใน .band-dark ใดๆ ในโครงหน้าเว็บ) */
.band-dark .card{
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(18px) saturate(140%);
  box-shadow:0 12px 34px rgba(0,0,0,.28);
}
.band-dark .card:hover{
  border-color:rgba(212,175,55,.55);
  box-shadow:0 20px 50px rgba(0,0,0,.36),0 0 0 1px rgba(212,175,55,.25),0 0 28px rgba(95,224,208,.14);
}
.band-dark .brand-card{position:relative}
.band-dark .brand-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--teal-600),var(--gold-500),var(--cyan-glow));
  opacity:.85;
}
.band-dark .brand-card .code{color:var(--gold-400)}
.band-dark .brand-card h3{color:#fff}
.band-dark .brand-card .ship-count{color:rgba(245,239,227,.62)}
.band-dark .brand-card .desc{color:rgba(245,239,227,.68)}
.band-dark .brand-card .cta{color:var(--sand-100)}
.band-dark .brand-card:hover:not(.brand-card-soon) .cta{color:var(--cyan-glow)}
.band-dark .brand-card-soon{opacity:.55}
.band-dark .brand-card-soon .soon-tag,
.band-dark .brand-card-soon .cta{color:var(--gold-400)}

/* --- Filter bar บนพื้นมืด: กล่องเป็นกระจกโปร่งแสงกลมกลืนธีม แต่ input/select บังคับพื้นสว่างเสมอ
   เพื่อให้ผลลัพธ์การค้นหาและตัวเลือกยังอ่านง่ายชัดเจนตามข้อกำหนดด้านความปลอดภัย */
.band-dark .filter-bar{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(18px) saturate(140%);
  box-shadow:0 12px 34px rgba(0,0,0,.28);
}
.band-dark .filter-field label{color:rgba(245,239,227,.7)}
.band-dark .filter-field select,
.band-dark .filter-field input{
  background:#fff;color:var(--ink-text);border-color:rgba(255,255,255,.5);
}
.band-dark .filter-field select:focus,
.band-dark .filter-field input:focus{outline-color:var(--cyan-glow)}

/* --- Forms --- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-soft)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:620px){.form-row{grid-template-columns:1fr}}
.field{margin-bottom:18px}
.field label{display:block;font-size:.84rem;font-weight:600;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);
  font-family:var(--font-body);font-size:.95rem;background:var(--sand-50);
}
.field textarea{resize:vertical;min-height:110px}
.field .hint{font-size:.78rem;color:var(--muted-text);margin-top:5px}
.form-success{display:none;text-align:center;padding:40px 20px}
.form-success.show{display:block}
.form-card.hide-form form{display:none}

/* --- Footer --- */
.site-footer{background:var(--ink-950);color:rgba(245,239,227,.75);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{color:#fff;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;font-family:var(--font-body);font-weight:700;margin-bottom:16px}
.footer-grid a,.footer-grid li{font-size:.9rem;margin-bottom:10px;color:rgba(245,239,227,.72)}
.footer-grid a:hover{color:var(--gold-400)}
.footer-legal{padding-top:4px;padding-bottom:20px;font-size:.8rem;color:rgba(245,239,227,.55)}
.footer-license{display:flex;align-items:center;gap:8px}
.footer-bottom{border-top:1px solid rgba(245,239,227,.14);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.8rem;color:rgba(245,239,227,.5)}

/* --- ปุ่มติดต่อลอยตรึงตำแหน่ง --- */
.floating-contact{
  position:fixed;right:20px;bottom:20px;z-index:60;
  display:flex;flex-direction:column;gap:12px;
}
.fc-btn{
  width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:#fff;box-shadow:0 8px 20px rgba(0,0,0,.28);transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.fc-btn:hover{transform:translateY(-3px) scale(1.06);box-shadow:0 12px 26px rgba(0,0,0,.34)}
.fc-line{background:#06C755}
.fc-facebook{background:#1877F2}
.fc-tiktok{background:#0A1A22}
@media (max-width:620px){
  .floating-contact{right:14px;bottom:14px;gap:10px}
  .fc-btn{width:44px;height:44px}
}
.footer-brands-strip{margin-bottom:14px}

/* --- Breadcrumb --- */
.breadcrumb{font-size:.82rem;color:var(--muted-text);padding:24px 0 0}
.breadcrumb a:hover{color:var(--gold-600)}
.breadcrumb span{margin:0 6px}

/* --- Utility --- */
.center{text-align:center}
.muted{color:var(--muted-text)}
.mt-0{margin-top:0}
.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.divider{height:1px;background:var(--line);margin:56px 0}
.badge-official{
  display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:600;color:var(--teal-600);
  background:rgba(60,122,120,.1);padding:5px 12px;border-radius:999px;
}