/* 프리미엄 테마여행 (tour/theme.html) — tokens from upgrade.css */

/* Hero: 테마 사진 모자이크 */
.tt-hero {
  min-height: 340px;
  background: linear-gradient(120deg, var(--hl-deep) 0%, #0f2442 60%, var(--hl-navy) 100%);
}
.tt-hero .sp-hero-inner {
  position: relative;
  z-index: 1;
}
.tt-mosaic {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 3px;
  width: min(62%, 960px);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 38%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 38%);
}
.tt-mosaic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9);
}
.tt-mosaic::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 22, 40, 0.6) 0%, rgba(10, 22, 40, 0.3) 45%, rgba(10, 22, 40, 0.05) 100%),
    linear-gradient(0deg, rgba(10, 22, 40, 0.35) 0%, transparent 40%);
}

/* 공통 */
.tt-main {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0 clamp(4rem, 8vw, 6.5rem);
  color: #3e4a5a;
  letter-spacing: -0.02em;
  word-break: keep-all;
}
.tt-kicker {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--hl-gold);
}
.tt-section {
  margin-top: clamp(4.5rem, 9vw, 7rem);
}
.tt-head {
  margin-bottom: clamp(1.8rem, 3.5vw, 2.6rem);
  text-align: center;
}
.tt-head h2 {
  margin: 0;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  color: var(--hl-ink);
}
.tt-head p:not(.tt-kicker) {
  margin: 0.8rem 0 0;
  font-size: 0.98rem;
  color: var(--hl-muted);
}

/* 인트로 + 다섯 가지 기준 */
.tt-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.tt-intro-text h2 {
  margin: 0 0 1.2rem;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.05em;
  color: var(--hl-ink);
}
.tt-intro-text p:not(.tt-kicker) {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
}
.tt-std {
  padding: clamp(1.6rem, 3vw, 2.2rem);
  background: #fff;
  border: 1px solid #e5e8ec;
  border-top: 3px solid var(--hl-gold);
  box-shadow: 0 18px 40px rgba(11, 28, 51, 0.06);
}
.tt-std-title {
  margin: 0 0 1.4rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--hl-ink);
}
.tt-std-title span {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  color: var(--hl-gold);
}
.tt-std-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 0;
  padding: 0;
}
.tt-std-list li {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.4rem 0.6rem;
  text-align: center;
}
.tt-std-list li + li {
  border-left: 1px solid var(--hl-line);
}
.tt-std-list svg {
  width: 30px;
  height: 30px;
  margin-bottom: 0.85rem;
  fill: none;
  stroke: var(--hl-navy);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tt-std-list strong {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--hl-ink);
}
.tt-std-list span {
  margin-top: 0.35rem;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--hl-muted);
}

/* 테마 카드 */
.tt-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 0;
  padding: 0;
}
.tt-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  background: #fff;
  border: 1px solid #e5e8ec;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.tt-card:hover {
  border-color: rgba(184, 149, 90, 0.55);
  box-shadow: 0 18px 40px rgba(11, 28, 51, 0.08);
  transform: translateY(-3px);
}
.tt-photo {
  position: relative;
  overflow: hidden;
  background: var(--hl-sand);
}
.tt-photo img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 230px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.tt-card:hover .tt-photo img {
  transform: scale(1.04);
}
.tt-num {
  position: absolute;
  top: 0;
  left: 0;
  padding: 0.5rem 0.75rem;
  font-family: "Roboto", sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
  background: var(--hl-navy);
}
.tt-body {
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.6rem 1.4rem;
}
.tt-tag {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--hl-gold);
}
.tt-tag span {
  font-weight: 500;
  color: var(--hl-muted);
}
.tt-tag span::before {
  content: "";
  display: inline-block;
  width: 1px;
  height: 0.7em;
  margin-right: 0.5rem;
  background: #c9ced6;
}
.tt-body h3 {
  margin: 0 0 0.9rem;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.045em;
  color: var(--hl-ink);
}
.tt-dots {
  margin: 0;
  padding: 0;
}
.tt-dots li {
  position: relative;
  padding-left: 0.95rem;
  font-size: 0.9rem;
  line-height: 1.65;
}
.tt-dots li + li {
  margin-top: 0.3rem;
}
.tt-dots li::before {
  content: "";
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--hl-gold);
}
.tt-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
}
.tt-chips li {
  padding: 0.4rem 0.75rem;
  font-size: 0.84rem;
  color: var(--hl-navy);
  background: var(--hl-mist);
  border-radius: 999px;
}
.tt-for {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin: auto 0 0;
  padding-top: 0.9rem;
  font-size: 0.85rem;
  color: var(--hl-muted);
  border-top: 1px dashed #dde2e8;
}
.tt-dots,
.tt-chips {
  margin-bottom: 1.1rem !important;
}
.tt-for b {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--hl-navy);
}

/* 진행 과정 */
.tt-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  counter-reset: none;
}
.tt-flow li {
  position: relative;
  padding: 1.6rem 1.4rem 1.5rem;
  background: #fff;
  border: 1px solid #e5e8ec;
}
.tt-flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -0.72rem;
  z-index: 1;
  width: 0.9rem;
  height: 0.9rem;
  background: #fafbfc;
  border-top: 1.5px solid var(--hl-gold);
  border-right: 1.5px solid var(--hl-gold);
  transform: translateY(-50%) rotate(45deg) scale(0.7);
}
.tt-step {
  display: inline-block;
  margin-bottom: 0.9rem;
  font-family: "Roboto", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--hl-gold);
}
.tt-flow h3 {
  margin: 0 0 0.5rem;
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--hl-ink);
}
.tt-flow p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--hl-muted);
}

.tt-notice {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding: 1.3rem 1.6rem;
  background: var(--hl-sand);
  border-left: 4px solid var(--hl-gold);
}
.tt-notice p {
  flex: 1;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: #4d5968;
}
.tt-notice-link {
  flex-shrink: 0;
  padding: 0.7rem 1.2rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--hl-navy) !important;
  background: #fff;
  border: 1px solid rgba(20, 57, 104, 0.25);
  transition: background 0.2s ease, color 0.2s ease;
}
.tt-notice-link:hover {
  color: #fff !important;
  background: var(--hl-navy);
}

/* 반응형 */
@media (max-width: 1200px) {
  .tt-intro {
    grid-template-columns: 1fr;
  }
  .tt-card {
    grid-template-columns: 200px 1fr;
  }
}
@media (max-width: 1024px) {
  .tt-list {
    grid-template-columns: 1fr;
  }
  .tt-card {
    grid-template-columns: 260px 1fr;
  }
  .tt-flow {
    grid-template-columns: repeat(2, 1fr);
  }
  .tt-flow li:nth-child(2)::after {
    display: none;
  }
}
@media (max-width: 760px) {
  .tt-hero {
    min-height: 0;
    padding-bottom: 0;
  }
  .tt-mosaic {
    position: relative;
    width: 100%;
    height: 150px;
    order: 2;
    margin-top: 2rem;
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 40%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 40%);
  }
  .tt-hero {
    display: flex;
    flex-direction: column;
  }
  .tt-mosaic::after {
    background: linear-gradient(180deg, var(--hl-deep) 0%, rgba(10, 22, 40, 0.2) 45%, rgba(10, 22, 40, 0.1) 100%);
  }
  .tt-std-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }
  .tt-std-list li {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0 0.7rem;
    padding: 0.9rem 0.2rem;
    text-align: left;
    border-top: 1px solid var(--hl-line);
  }
  .tt-std-list li + li {
    border-left: 0;
  }
  .tt-std-list li:nth-child(-n+2) {
    border-top: 0;
  }
  .tt-std-list li:last-child {
    grid-column: 1 / -1;
  }
  .tt-std-list svg {
    width: 24px;
    height: 24px;
    margin: 0;
  }
  .tt-std-list span {
    flex-basis: 100%;
    margin-top: 0.2rem;
  }
  .tt-card {
    grid-template-columns: 1fr;
  }
  .tt-photo img {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }
  .tt-body {
    padding: 1.3rem 1.2rem 1.2rem;
  }
  .tt-flow {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
  .tt-flow li::after {
    display: none;
  }
  .tt-notice {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.2rem;
  }
}