/* ============================================================
  STYLE.CSS – Nozomi Japan global + section styles
============================================================ */

/* CSS Custom Properties */
:root {
  --color-red: #e60e19;
  --color-red2: #c50c15;
  --color-blue: #022d6d;
  --color-blue2: #3d307f;
  --color-blue3: #7bc1ff;
  --color-blue-dark: #022e6c;
  --color-blue-light: #eaf5ff;
  --color-cream: #f6efe9;
  --color-cream2: #e1d6cc;
  --color-cta-bg: #e1f1ff;
  --color-black: #000;
  --color-white: #ffffff;
  --color-green: #008000;
  --color-text: #222;
  --color-border: #cbc4bc;
  --color-border-tan: #866d4b;
  --white: #fff;
  --white-rgba: rgba(255, 255, 255, 0.4);
  --white-rgba2: rgba(255, 255, 255, 0.7);
  --white-rgba3: rgba(255, 255, 255, 0.5);
  --white-rgba4: rgba(255, 255, 255, 0.1);
  --white-rgba5: rgba(255, 255, 255, 0.6);
  --white-rgba6: rgba(255, 255, 255, 0.3);
  --white-rgba7: rgba(227, 181, 208, 0);
  --white-rgba8: rgba(255, 255, 255, 0.9);
  --white-rgba9: rgba(255, 255, 255, 0);
  --white-rgba10: rgba(255, 255, 255, 0.01);
  --black-rgba: rgba(0, 0, 0, 0.1);
  --black-rgba2: rgba(0, 0, 0, 0.25);
  --black-rgba3: rgba(0, 0, 0, 0.4);
  --black-rgba4: rgba(0, 0, 0, 0.3);
  --black-rgba5: rgba(0, 0, 0, 0.2);
  --black-rgba6: rgba(0, 0, 0, 0.15);
  --black-rgba7: rgba(0, 0, 0, 0.08);
  --black-rgba8: rgba(0, 0, 0, 0);
  --black-rgba9: rgba(0, 0, 0, 0.8);
  --black-rgba10: rgba(0, 0, 0, 0.28);
  --black-rgba11: rgba(0, 0, 0, 0.224);
  --black-rgba12: rgba(0, 0, 0, 0.084);
  --black-rgba13: rgba(0, 0, 0, 0.336);
  --black-rgba14: rgba(0, 0, 0, 0.6);
  --blue-rgba: rgba(2, 46, 108, 0.08);
  --blue-rgba2: rgba(2, 45, 109, 0.25);
  --blue-rgba3: rgba(2, 45, 109, 0.2);
  --gray1: #555555;
  --gray2: #4d4d4d;
  --gray3: #333333;
  --gray4: #888888;
  --gray5: #2c2c3e;
  --light-pink: #e3b5d0;

  --font-family: "SUSE", sans-serif;

  --section-px: 2rem;
  --section-py: 3rem;
  --container-max: 118rem;

  --transition: all 0.3s ease;
}

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

* {
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-weight: 400;
  color: var(--color-black);
  background: var(--color-white);
  overflow-x: hidden;
  font-size: 1.6rem;
  line-height: 1.5;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  outline: 0;
  transition: var(--transition);
  cursor: pointer;
}

b {
  font-weight: 500;
}

button {
  cursor: pointer;
  font-family: var(--font-family);
  outline: 0;
  transition: var(--transition);
}

ul,
ol {
  list-style: none;
}

input:focus::placeholder {
  color: transparent !important;
}

.pt-60 {
  padding-top: 6rem !important;
}

.mb-30 {
  margin-bottom: 3rem;
}

.mb-0 {
  margin-bottom: 0 !important;
}

.sm-show {
  display: none;
}

.tab-show {
  display: none;
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-px);
  width: 100%;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 2.4rem;
  font-family: var(--font-family);
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.25;
  white-space: nowrap;
  transition: var(--transition);
  cursor: pointer;
  border: 0.1rem solid transparent;
  outline: 0;
  min-height: 4.8rem;
}

.btn-red {
  background: var(--color-red);
  border-color: var(--color-red);
  color: var(--color-white);
}

.btn-red:hover {
  background: var(--color-red2);
  border-color: var(--color-red2);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-black);
}

.btn-outline-black {
  background: transparent;
  border-color: var(--color-black);
  color: var(--color-black);
}

.btn-outline-black:hover {
  background: var(--color-text);
  color: var(--color-white);
}

.btn-outline-red {
  background: transparent;
  border-color: var(--color-red);
  color: var(--color-red);
}

.btn-outline-red:hover {
  background: var(--color-red);
  color: var(--color-white);
}

/* Error Message */
.form-message {
  font-size: 1.3rem;
  margin-top: 0.4rem;
  display: none;
  font-weight: 400;
}
.form-message.error {
  display: block;
  color: var(--color-red);
}
.form-message.success {
  display: block;
  color: var(--color-white);
}
.contact-form-wrap .form-message {
  font-size: 1.3rem;
  margin-top: 0.4rem;
  display: none;
  font-weight: 400;
  padding: 0.6rem 1.2rem;
}

.contact-form-wrap .form-message.error {
  color: var(--color-red);
  border: 0.1rem solid var(--color-red);
}
.contact-form-wrap .form-message.success {
  color: var(--color-green);
  border: 0.1rem solid var(--color-green);
}

/* Explore Link */
.explore-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-white);
  text-decoration: none;
  z-index: 1;
  width: max-content;
}

.explore-link img {
  width: 2rem;
  position: relative;
  top: 0.1rem;
}

.explore-link:hover {
  gap: 0.8rem;
  opacity: 0.85;
}

.explore-link.red {
  color: var(--color-red);
}

.explore-link.red svg path {
  stroke: var(--color-red);
}

.explore-link.white {
  color: var(--color-white);
}

.section-spacing-30 {
  padding: 3rem 0;
}

.section-spacing-20 {
  padding: 2rem 0;
}

/* Section Common */
.section-header {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 3.6rem;
  font-weight: 400;
  line-height: 4.6rem;
  margin-bottom: 0.8rem;
}

.section-title p {
  font-size: 1.8rem;
  font-weight: 300;
  line-height: 2.4rem;
}

/* Arrow / Nav Buttons */
.slider-arrows {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.slider-arrows .swiper-btn {
  background: transparent;
  border: 0.13rem solid var(--color-blue);
  position: static;
  transform: none;
}

.slider-arrows .swiper-btn:hover {
  background: var(--color-blue);
}

.slider-arrows .swiper-btn:hover img {
  filter: brightness(0) invert(1);
}

.slider-arrows .swiper-btn:hover svg path {
  stroke: var(--color-white);
}

.slider-arrows .swiper-btn svg path {
  transition: var(--transition);
}

/* swiper button */
.swiper-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--black-rgba);
  border: 0.13rem solid var(--color-white);
  backdrop-filter: blur(1.3rem);
  -webkit-backdrop-filter: blur(1.3rem);
  cursor: pointer;
  transition: var(--transition);
  margin: 0;
  padding: 0.8rem;
}

.swiper-btn:hover {
  background: var(--black-rgba2);
}

.swiper-btn img {
  width: 2.2rem;
}

.swiper-btn:after {
  display: none;
}

.swiper-btn.swiper-button-lock {
  display: none;
}

/* Btn group */
.btn-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Bullet list */
.custom-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.custom-list li {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  font-size: 1.6rem;
  font-weight: 300;
  line-height: 2.4rem;
  color: var(--color-black);
}

.custom-list li::before {
  content: "";
  flex-shrink: 0;
  margin-top: 0.64rem;
  width: 1.2rem;
  height: 1.2rem;
  background: url(../images/bullets-icon.svg) no-repeat center center;
}

.select2-container--default
  .select2-selection--single
  .select2-selection__clear {
  display: none;
}

/* ============================================================
  CTA SECTION
============================================================ */
.cta-section .cta-inner {
  background: var(--color-cta-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3rem;
  gap: 4rem;
}

.cta-section .cta-inner p {
  font-size: 2rem;
  line-height: 3.2rem;
}

.cta-section .cta-inner .btn {
  position: relative;
  z-index: 2;
}

/* ============================================================
  MOBILE OVERLAY (hamburger backdrop)
============================================================ */
.service-flow-grid {
  display: flex;
  align-items: flex-start;
  gap: 2.4rem;
  position: relative;
}

.service-flow-grid::before {
  content: "";
  position: absolute;
  top: 4rem;
  left: calc(3rem + 1.2rem);
  right: calc(3rem + 1.2rem);
  height: 0.1rem;
  background: var(--color-blue-light);
  z-index: 0;
}

.flow-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.2rem;
  z-index: 1;
}

.flow-step-icon {
  width: 7.5rem;
  height: 7.5rem;
  background: var(--color-blue-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 1.6rem;
}

.flow-step-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.flow-step-title {
  font-size: 2rem;
  font-weight: 400;
  line-height: 3rem;
  color: var(--color-blue);
}

.flow-step-desc {
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 2.2rem;
  color: var(--color-black);
}

/* BANNER */
.innerpage-banner {
  position: relative;
  height: 39.3rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.innerpage-banner .container {
  height: 100%;
}

/* Background image layer */
.inner-banner-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.inner-banner-bg:after {
  position: absolute;
  left: 0;
  top: 0;
  content: "";
  z-index: 1;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    89.8deg,
    var(--white-rgba2) 0.18%,
    var(--white-rgba9) 58.07%
  );
}

.inner-banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Left-side white gradient */
.inner-banner-gradient {
  position: absolute;
  width: 37%;
  height: 100%;
  left: 0;
  top: 0;
  background: linear-gradient(
    90.23deg,
    var(--white-rgba10) 0.2%,
    var(--white-rgba9) 99.8%
  );
  backdrop-filter: blur(0.2rem);
  z-index: 1;
}

/* Hero text — absolutely placed at bottom-left */
.inner-banner-content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  height: 100%;
  padding: 10rem 0 4rem;
  justify-content: center;
  flex-direction: column;
  gap: 2rem;
}

.inner-banner-text {
  max-width: 64rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.inner-banner-text h1 {
  font-size: 4rem;
  font-weight: 400;
  line-height: 4.6rem;
  color: var(--color-black);
}

.inner-banner-text p {
  font-size: 1.8rem;
  font-weight: 400;
  line-height: 2.8rem;
  color: var(--color-black);
  max-width: 53.9rem;
}

.itinerary-banner .inner-banner-text p {
  max-width: 49rem;
}

.privacy-policy-banner .inner-banner-text p {
  max-width: 48.9rem;
}

/* Intro content */
.about-intro .intro-content-inner {
  max-width: 88.7rem;
}
.ss-intro .intro-content-inner {
  max-width: 100rem;
}
.intro-content h2 {
  font-size: 3.6rem;
  font-weight: 400;
  line-height: 4.6rem;
  color: var(--color-black);
  margin-bottom: 0.8rem;
}

.intro-content p {
  font-size: 1.6rem;
  font-weight: 300;
  line-height: 2.4rem;
  color: var(--color-black);
  margin-bottom: 0.8rem;
}
.intro-content p:last-child {
  margin-bottom: 0;
}

/* ============================================================
  RESPONSIVE BREAKPOINTS
============================================================ */
@media (max-width: 1024px) {
  .tab-show {
    display: block;
  }

  /* Inner Page Banner */
  .inner-banner-text h1 {
    font-size: 3.6rem;
    line-height: 4.2rem;
  }

  .inner-banner-text p {
    font-size: 1.6rem;
    line-height: 2.4rem;
  }

  .innerpage-banner {
    height: 35rem;
  }

  .inner-banner-content {
    padding: 8rem 0 3rem;
  }

  /* Buttons */
  .btn,
  .btn-submit {
    padding: 0.8rem 1.6rem;
    font-family: var(--font-family);
    font-size: 1.4rem;
    line-height: 1.25;
    min-height: 3.8rem;
  }

  .section-title h2 {
    font-size: 3.2rem;
    line-height: 4.2rem;
  }

  .section-title p {
    font-size: 1.6rem;
  }

  .service-flow-grid::before {
    display: none;
  }

  .service-flow-grid {
    flex-wrap: wrap;
    justify-content: center;
    gap: 3.2rem;
  }

  .flow-step {
    flex: 0 0 calc(33.333% - 2.4rem);
    min-width: 12.8rem;
  }

  /* CTA SECTION */
  .cta-section .cta-inner {
    padding: 2.5rem 2rem;
    gap: 2.5rem;
  }

  .cta-section .cta-inner p {
    font-size: 1.8rem;
    line-height: 2.8rem;
  }
}

@media (max-width: 767px) {
  /* Intro content */
  .intro-content h2 {
    font-size: 2.8rem;
    line-height: 3.6rem;
  }

  /* Inner Page Banner */
  .inner-banner-text h1 {
    font-size: 2.8rem;
    line-height: 3.6rem;
  }
  .inner-banner-img {
    object-position: 65% center;
  }
  .inner-banner-text p {
    display: none;
  }

  .mb-30 {
    margin-bottom: 2rem;
  }

  .sm-show {
    display: block;
  }

  .section-spacing-30 {
    padding: 2rem 0;
  }

  .pt-60 {
    padding-top: 4rem !important;
  }

  .section-title h2 {
    font-size: 2.6rem;
    line-height: 3.6rem;
  }

  .section-header {
    flex-wrap: wrap;
    gap: 1.6rem;
    margin-bottom: 2rem;
  }

  /* Inner Page Banner */
  .innerpage-banner {
    height: 25rem;
  }

  /* CTA SECTION */
  .cta-section .cta-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
  }

  .cta-section .cta-inner p {
    font-size: 1.6rem;
    line-height: 2.6rem;
  }

  .flow-step {
    flex: 0 0 calc(50% - 1.6rem);
  }

  .swiper-btn {
    display: none;
  }

  .slider-arrows {
    display: none;
  }
}

@media (max-width: 480px) {
  .custom-list li {
    font-size: 1.5rem;
  }

  .flow-step {
    flex: 0 0 calc(100% - 1.6rem);
  }
}