/* =============================================================================
   GOODBYE VELOCEAN — 캠페인 랜딩 전용 스타일 (이 페이지에서만 로드)
   본 사이트 styles.css 위에 얹는 오버라이드. 사이트 공통 룩은 건드리지 않는다.
   구조: HERO → 마지막 시즌 → GOODBYE → 남은 4개 트립 → 일부 좌석 한정
        → 벨로션의 강점 → 감성 배너 → 카카오톡 안내 → 최종 마무리
   CTA 버튼 없음 — 상담은 전역 카카오톡 플로팅 버튼(components.js)만 사용.
   ========================================================================== */
:root{
  --night:#05121a;
  --navy:#0a1b28;
  --abyss:#0b1f2b;
  --foam:#f2ede2;
  --dim:#8fa4ae;
  --hair:rgba(216,189,134,.3);
  --hair-soft:rgba(216,189,134,.14);
  --mono:"IBM Plex Mono","Pretendard",ui-monospace,monospace;
  --foil:linear-gradient(105deg,#9a7a3c 0%,#d8bd86 28%,#f4e4b5 50%,#c6a15b 74%,#8f6f33 100%);
}

body.gb{background:var(--night);color:var(--foam)}
body.gb ::selection{background:rgba(198,161,91,.4);color:#fff}
body.gb a:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:2px}

.gb-wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* ---- 헤더 : 로고만 (버튼 없음) ------------------------------------------- */
.gb-top{
  position:fixed;top:0;left:0;right:0;z-index:120;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px clamp(18px,3vw,30px);
  background:linear-gradient(180deg,rgba(5,18,26,.8),rgba(5,18,26,0));
  transition:background .35s var(--ease),padding .35s var(--ease);
}
.gb-top.scrolled{background:rgba(5,18,26,.94);backdrop-filter:blur(12px);padding:11px clamp(18px,3vw,30px);border-bottom:1px solid var(--hair-soft)}
.gb-top .gb-brand{display:inline-flex;align-items:center;gap:14px}
.gb-top .brand-logo{height:26px;width:auto;filter:brightness(0) invert(1)}
.gb-top .tag{font-family:var(--mono);font-size:12px;letter-spacing:.34em;color:var(--gold-2);border-left:1px solid var(--hair);padding-left:14px;white-space:nowrap}
@media(max-width:560px){.gb-top .tag{display:none}}
.gb-top .nav-toggle{display:flex;padding:10px;margin:-4px} /* 캠페인 페이지는 상단 내비 대신 모든 화면에서 드로어 메뉴 — 터치 영역 44px 확보 */

/* ---- 공통 섹션 ------------------------------------------------------------ */
.gs{padding:clamp(76px,11vw,140px) 0;position:relative}
.gs-label{font-family:var(--mono);font-size:13px;letter-spacing:.4em;text-transform:uppercase;color:var(--gold-2);display:inline-flex;align-items:center;gap:12px}
.gs-label::before,.gs-label::after{content:"";width:26px;height:1px;background:var(--hair)}
.gs h2{font-family:var(--serif);font-weight:600;letter-spacing:-.025em;font-size:clamp(28px,5vw,52px);line-height:1.3;color:#fff;margin:20px 0 0;word-break:keep-all}
.gs h2 em{font-style:normal;background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent}
.gs .body{color:rgba(242,237,226,.8);font-size:clamp(16px,1.9vw,18px);font-weight:300;line-height:2.05;margin-top:30px;word-break:keep-all}
.gs .body strong{color:var(--foam);font-weight:600}
.gs .punch{
  font-family:var(--serif);font-weight:600;letter-spacing:-.02em;
  font-size:clamp(21px,3.2vw,32px);line-height:1.55;color:#fff;margin-top:44px;word-break:keep-all;
}
.gs .punch em{font-style:normal;background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent}
.center{text-align:center}
.center .body{margin-left:auto;margin-right:auto;max-width:640px}

/* 필름 그레인 */
.gb-grain{
  position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/></svg>");
}

/* =============================================================================
   S1 — HERO (캠페인 키비주얼을 배경으로, 카피는 HTML)
   ========================================================================== */
.gb-hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  overflow:hidden;padding:120px 0 110px;
}
.gb-hero-bg{position:absolute;inset:0}
.gb-hero-bg img{width:100%;height:100%;object-fit:cover;object-position:82% 50%}
/* 키비주얼에 박힌 텍스트·버튼(좌측 55%)을 완전히 가리고 우측 일몰만 노출 */
.gb-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,#05121a 0%,#05121a 54%,rgba(5,18,26,.88) 66%,rgba(5,18,26,.34) 80%,rgba(5,18,26,.12) 100%),
    linear-gradient(180deg,rgba(5,18,26,.4) 0%,rgba(5,18,26,0) 30%,rgba(5,18,26,.72) 100%);
}
@media(max-width:640px){
  .gb-hero-bg img{object-position:78% 50%}
  .gb-hero-bg::after{
    background:
      linear-gradient(180deg,rgba(5,18,26,.72) 0%,rgba(5,18,26,.45) 45%,rgba(5,18,26,.86) 100%);
  }
}
.gb-hero .gb-wrap{position:relative;z-index:2;width:100%}
.gb-hero-inner{max-width:620px}
.gb-kicker{
  font-family:var(--mono);font-size:clamp(10.5px,1.4vw,12.5px);letter-spacing:.44em;
  text-transform:uppercase;color:var(--gold-2);display:inline-flex;align-items:center;gap:14px;
}
.gb-kicker::before{content:"";width:34px;height:1px;background:var(--hair)}
.gb-hero h1{
  font-family:var(--serif);font-weight:700;letter-spacing:-.03em;
  font-size:clamp(46px,8.5vw,92px);line-height:1.08;margin:24px 0 0;color:#fff;
}
.gb-hero h1 em{font-style:normal;background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent}
.gb-hero .sub{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(17px,2.4vw,24px);line-height:1.65;color:rgba(242,237,226,.94);
  margin-top:26px;word-break:keep-all;
}
.gb-hero-facts{display:flex;flex-wrap:wrap;gap:14px clamp(20px,2.6vw,34px);margin-top:40px}
.gb-hero-facts span{
  display:inline-flex;align-items:center;gap:11px;
  font-size:clamp(15px,1.8vw,17px);font-weight:600;letter-spacing:.01em;color:var(--gold-3,#f0dfb4);
  white-space:nowrap;
}
.gb-hero-facts span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}

.gb-scrollmore{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;
  font-family:var(--mono);font-size:13.5px;letter-spacing:.22em;color:rgba(242,237,226,.8);
  display:inline-flex;flex-direction:column;align-items:center;gap:12px;white-space:nowrap;
}
.gb-scrollmore::after{content:"";width:1px;height:34px;background:linear-gradient(180deg,var(--gold-2),transparent);animation:gbCue 2.2s var(--ease) infinite}
.gb-scrollmore:hover{color:#fff}
@keyframes gbCue{0%{transform:scaleY(0);transform-origin:top}55%{transform:scaleY(1);transform-origin:top}56%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* hero 진입 모션 */
.gb-up{opacity:0;transform:translateY(22px);animation:gbUp .9s var(--ease) forwards}
.gb-up.d1{animation-delay:.1s}.gb-up.d2{animation-delay:.25s}.gb-up.d3{animation-delay:.4s}.gb-up.d4{animation-delay:.55s}
@keyframes gbUp{to{opacity:1;transform:none}}

/* =============================================================================
   S2 — LAST SEASON (타임라인)
   ========================================================================== */
.gs-timeline .media{margin-top:clamp(40px,6vw,64px)}
.gs-timeline .media img{width:100%;border-radius:6px;border:1px solid var(--hair-soft)}
/* 모바일 대체 연표 (이미지 속 글자가 작아지는 구간) */
.gb-years{display:none}
@media(max-width:640px){
  .gs-timeline .media{display:none}
  .gb-years{display:flex;justify-content:center;align-items:baseline;gap:14px;flex-wrap:wrap;margin-top:40px;
    font-family:var(--mono);color:var(--dim);font-size:13px;letter-spacing:.06em}
  .gb-years i{font-style:normal;opacity:.55}
  .gb-years b{
    font-weight:600;font-size:20px;
    background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .gb-years .ls{display:block;width:100%;text-align:center;margin-top:10px;font-size:11px;letter-spacing:.34em;color:var(--gold-2);text-transform:uppercase}
}

/* =============================================================================
   S3 — GOODBYE (타이포 중심, 추상 배경)
   ========================================================================== */
.gs-goodbye{background:linear-gradient(180deg,var(--night) 0%,var(--abyss) 55%,var(--night) 100%);overflow:hidden}
.gs-goodbye::before{ /* 수평선 */
  content:"";position:absolute;left:50%;top:50%;transform:translateX(-50%);
  width:min(760px,86vw);height:1px;background:linear-gradient(90deg,transparent,var(--hair),transparent);
  opacity:.7;
}
.gs-goodbye .gb-wrap{position:relative;z-index:2}

/* =============================================================================
   S4 — 남은 4개 트립 (그래픽 없이 타이포 중심, 박스 없음)
   ========================================================================== */
.gs-trips{background:var(--navy);border-top:1px solid var(--hair-soft);border-bottom:1px solid var(--hair-soft)}
.gs-trips .sub-line{margin-top:16px;font-weight:400;color:rgba(242,237,226,.85);letter-spacing:.04em}
.gb-trips-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(44px,6vw,64px)}
.gb-tc{padding:10px 12px;text-align:center}
.gb-tc + .gb-tc{border-left:1px solid var(--hair-soft)}
.gb-tc b{
  font-family:var(--serif);font-weight:600;font-size:clamp(36px,4.8vw,58px);letter-spacing:.01em;
  display:block;line-height:1;
  background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.gb-tc .dst{font-family:var(--mono);font-size:14px;letter-spacing:.22em;color:#fff;margin-top:18px;display:block}
.gb-tc .len{font-size:15px;color:var(--dim);margin-top:10px;display:block}
.gb-price-line{margin-top:clamp(44px,6vw,60px);padding-top:clamp(30px,4.5vw,44px);border-top:1px solid var(--hair-soft);text-align:center}
.gb-price-line .k{font-family:var(--mono);font-size:13px;letter-spacing:.4em;color:var(--gold-2);text-transform:uppercase;display:block}
.gb-price-line b{
  font-family:var(--serif);font-weight:600;font-size:clamp(34px,4.6vw,52px);margin-top:16px;display:block;
  background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.gb-price-line .lim{font-size:clamp(15.5px,1.9vw,17.5px);font-weight:600;color:var(--gold-3,#f0dfb4);margin-top:24px;display:block;letter-spacing:.03em}
@media(max-width:640px){
  .gb-trips-grid{grid-template-columns:1fr 1fr;row-gap:40px}
  .gb-tc:nth-child(3){border-left:0}
}

/* =============================================================================
   S5 — 일부 좌석 한정 (객실 평면 그래픽)
   ========================================================================== */
.gs-limited .cols{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,72px);align-items:center}
.gs-limited .plan{
  position:relative;aspect-ratio:3/4;border-radius:6px;overflow:hidden;border:1px solid var(--hair-soft);
}
.gs-limited .plan img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:100% 50%}
.gs-limited .plan::after{ /* 좌측 경계 잘린 텍스트 가림 */
  content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--night) 0%,transparent 16%);
}
@media(max-width:880px){
  .gs-limited .cols{grid-template-columns:1fr}
  .gs-limited .plan{aspect-ratio:4/3;order:-1}
}

/* =============================================================================
   S6 — 벨로션이 특별한 이유
   ========================================================================== */
.gs-why{background:var(--abyss);border-top:1px solid var(--hair-soft)}
.gs-why .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(36px,5vw,64px);margin-top:clamp(48px,7vw,76px)}
.gb-why{text-align:center}
.gb-why .ico{
  width:76px;height:76px;margin:0 auto 26px;border-radius:50%;
  border:1px solid var(--hair);display:grid;place-items:center;color:var(--gold-2);
}
.gb-why .ico svg{width:32px;height:32px}
.gb-why .en{font-family:var(--mono);font-size:13px;letter-spacing:.4em;color:var(--gold-2);text-transform:uppercase;display:block}
.gb-why h4{font-family:var(--serif);font-size:clamp(20px,2.3vw,24px);font-weight:600;color:#fff;margin:20px 0 18px;word-break:keep-all;letter-spacing:-.02em;line-height:1.45}
.gb-why p{font-size:16px;color:rgba(242,237,226,.72);font-weight:300;line-height:2;word-break:keep-all}
@media(max-width:880px){
  .gs-why .cards{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto;gap:52px}
}

/* =============================================================================
   S7 — 감성 배너 (만타 캠페인 그래픽 풀폭)
   ========================================================================== */
.gb-manta{position:relative;overflow:hidden}
/* 데스크톱: 수정된 캠페인 이미지를 크롭 없이 원본 그대로 노출 (텍스트 이미지에 포함) */
.gb-manta img{width:100%;display:block}
.gb-manta .copy{display:none}
@media(max-width:640px){
  /* 모바일: 이미지 속 글자가 작아 읽기 어려우므로 배경으로 쓰고 카피는 HTML.
     이미지에 박힌 텍스트(가운데 밴드)를 피해 우하단 만타 영역으로 확대 크롭 */
  .gb-manta img{aspect-ratio:3/4;object-position:50% 50%;transform:scale(3);transform-origin:82% 96%}
  .gb-manta::after{content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(5,18,26,1) 6%,rgba(5,18,26,.66) 44%,rgba(5,18,26,.92) 100%)}
  .gb-manta .copy{
    display:block;position:absolute;inset:0;z-index:2;
    display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 26px;
  }
  .gb-manta .copy h2{font-family:var(--serif);font-weight:600;font-size:clamp(26px,7.4vw,34px);line-height:1.45;color:#fff;letter-spacing:-.02em;word-break:keep-all}
  .gb-manta .copy h2 em{font-style:normal;background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent}
  .gb-manta .copy p{font-family:var(--serif);font-size:15.5px;color:rgba(242,237,226,.85);margin-top:18px;line-height:1.8}
}

/* =============================================================================
   S9 — FINAL
   ========================================================================== */
.gb-final{position:relative;text-align:center;overflow:hidden;padding:clamp(110px,16vw,200px) 0}
.gb-final-bg{position:absolute;inset:0}
.gb-final-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.75) brightness(.8)}
.gb-final-bg::after{content:"";position:absolute;inset:0;background:radial-gradient(110% 90% at 50% 50%,rgba(5,18,26,.66) 0%,rgba(5,18,26,.95) 100%)}
.gb-final .gb-wrap{position:relative;z-index:2}
.gb-final h2{font-family:var(--serif);font-weight:600;font-size:clamp(30px,5.6vw,58px);color:#fff;letter-spacing:-.025em;line-height:1.35;margin:22px 0 0;word-break:keep-all}
.gb-final h2 em{font-style:normal;background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent}
.gb-final .sched{
  display:flex;justify-content:center;gap:clamp(18px,4vw,44px);flex-wrap:wrap;
  margin-top:clamp(36px,5vw,52px);padding:26px 0;border-top:1px solid var(--hair-soft);border-bottom:1px solid var(--hair-soft);
}
.gb-final .sched span{font-family:var(--mono);font-size:clamp(15px,1.9vw,18px);letter-spacing:.08em;color:var(--foam);white-space:nowrap}
.gb-final .sched b{font-weight:600;color:var(--gold-2)}
.gb-final .lim{font-size:clamp(15px,1.8vw,16.5px);font-weight:600;letter-spacing:.06em;color:var(--gold-3,#f0dfb4);margin-top:28px}
.gb-final .ask{
  font-family:var(--serif);font-weight:600;font-size:clamp(19px,3vw,27px);line-height:1.6;
  color:#fff;margin-top:clamp(36px,5vw,52px);word-break:keep-all;
}
.gb-final .ask em{font-style:normal;background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---- 푸터 이음새 ----------------------------------------------------------- */
body.gb .footer{border-top:1px solid var(--hair-soft)}

/* ---- 모션 최소화 ------------------------------------------------------------ */
@media (prefers-reduced-motion:reduce){
  .gb-up,.gb-scrollmore::after{animation:none}
  .gb-up{opacity:1;transform:none}
}