@charset "UTF-8";

/* =========================================================
   Zero Next One BASE NIIKAPPU
   Official Guide Teaser LP
   SP-first renewal CSS v1.0
   ========================================================= */

/* ---------------------------------------------------------
   01. Design Tokens
--------------------------------------------------------- */

:root {
  --zno-paper: #f3ebdd;
  --zno-paper-soft: #fffaf0;
  --zno-paper-deep: #eadcc6;

  --zno-ink: #1f2d35;
  --zno-muted: #66706b;
  --zno-navy: #173248;

  --zno-green: #344633;
  --zno-green-deep: #17201c;

  --zno-gold: #b89a2d;
  --zno-gold-deep: #8f7420;

  --zno-white: #ffffff;
  --zno-line: rgba(31, 45, 53, .16);
  --zno-line-strong: rgba(31, 45, 53, .28);

  --zno-shadow-soft: 0 14px 34px rgba(23, 32, 28, .10);
  --zno-shadow-card: 0 22px 64px rgba(23, 32, 28, .15);
  --zno-shadow-deep: 0 30px 90px rgba(12, 22, 18, .30);

  --zno-radius-sm: 12px;
  --zno-radius-md: 18px;
  --zno-radius-lg: 24px;
  --zno-radius-xl: 32px;

  --zno-font-serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  --zno-font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;

  --zno-header-height: 64px;
  --zno-container: 1180px;
  --zno-container-narrow: 860px;
  --zno-container-form: 980px;

  --zno-side-pad: 20px;
  --zno-section-y: 72px;
}

/* ---------------------------------------------------------
   02. Reset / Base
--------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--zno-header-height) + 18px);
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--zno-ink);
  font-family: var(--zno-font-sans);
  line-height: 1.8;
  letter-spacing: .02em;
  background-color: var(--zno-paper);
  background-image:
    linear-gradient(rgba(243, 235, 221, .88), rgba(243, 235, 221, .88)),
    url("../img/common_paper_base.jpg");
  background-size: cover;
  background-position: center top;
  overflow-x: hidden;
}

@media (max-width: 767px) {
  body {
    padding-bottom: 76px;
  }
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 16% 8%, rgba(184, 154, 45, .12), transparent 28%),
    radial-gradient(circle at 84% 12%, rgba(52, 70, 51, .11), transparent 32%),
    linear-gradient(90deg, rgba(23, 32, 28, .05), transparent 14%, transparent 86%, rgba(23, 32, 28, .05));
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .28;
  background-image:
    linear-gradient(rgba(31, 45, 53, .022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 45, 53, .016) 1px, transparent 1px);
  background-size: 42px 42px;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
}

img {
  vertical-align: middle;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  color: #fff;
  background: var(--zno-green);
}

/* ---------------------------------------------------------
   03. Accessibility
--------------------------------------------------------- */

.zno-skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 9999;
  padding: 9px 14px;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  background: var(--zno-green-deep);
  border-radius: 999px;
  transform: translateY(-150%);
  transition: transform .2s ease;
}

.zno-skip-link:focus {
  transform: translateY(0);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(184, 154, 45, .76);
  outline-offset: 4px;
}

/* ---------------------------------------------------------
   04. Layout
--------------------------------------------------------- */

.zno-container {
  width: min(var(--zno-container), calc(100% - var(--zno-side-pad) * 2));
  margin-inline: auto;
}

.zno-container--narrow {
  width: min(var(--zno-container-narrow), calc(100% - var(--zno-side-pad) * 2));
  margin-inline: auto;
}

.zno-container--form {
  width: min(var(--zno-container-form), calc(100% - var(--zno-side-pad) * 2));
  margin-inline: auto;
}

.zno-main {
  overflow: hidden;
}

/* ---------------------------------------------------------
   05. Typography
--------------------------------------------------------- */

.zno-section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--zno-gold-deep);
  font-size: 11px;
  font-weight: 950;
  line-height: 1;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.zno-section-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: .75;
}

.zno-section-label--light {
  color: #e4c96c;
}

.zno-section-title {
  margin: 0;
  color: var(--zno-navy);
  font-family: var(--zno-font-serif);
  font-size: clamp(31px, 9vw, 48px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: .045em;
}

.zno-section-text,
.zno-concept__lead {
  margin: 20px 0 0;
  color: var(--zno-muted);
  font-size: 15px;
  line-height: 2;
}

.zno-section-head {
  margin-bottom: 32px;
}

.zno-section-head--center {
  text-align: left;
}

/* ---------------------------------------------------------
   06. Buttons
--------------------------------------------------------- */

.zno-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  width: 100%;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 950;
  letter-spacing: .05em;
  line-height: 1;
  box-shadow: var(--zno-shadow-soft);
  transition:
    transform .22s ease,
    box-shadow .22s ease,
    background-color .22s ease,
    border-color .22s ease,
    color .22s ease;
}

.zno-button::after {
  content: "→";
  margin-left: 10px;
  font-size: 16px;
  line-height: 1;
  transform: translateY(-1px);
}

.zno-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--zno-shadow-card);
}

.zno-button--gold {
  color: #fff;
  background: linear-gradient(135deg, var(--zno-gold), var(--zno-gold-deep));
  border-color: rgba(255, 255, 255, .14);
}

.zno-button--green {
  color: #fff;
  background: linear-gradient(135deg, var(--zno-green), var(--zno-green-deep));
  border-color: rgba(255, 255, 255, .12);
}

.zno-button--ghost {
  color: #fffaf0;
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .34);
  backdrop-filter: blur(10px);
}

.zno-button--ghost:hover {
  color: var(--zno-green-deep);
  background: rgba(255, 250, 240, .95);
}

.zno-button--submit {
  min-height: 58px;
  color: #fff;
  background: linear-gradient(135deg, var(--zno-gold), var(--zno-gold-deep));
  border: 0;
}

/* ---------------------------------------------------------
   07. Header
--------------------------------------------------------- */

.zno-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--zno-header-height);
  background: rgba(246, 239, 226, .86);
  border-bottom: 1px solid rgba(31, 45, 53, .10);
  backdrop-filter: blur(18px);
}

.zno-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: calc(100% - 28px);
  height: 100%;
  margin-inline: auto;
  gap: 14px;
}

.zno-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.zno-brand__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  color: #fffaf0;
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .08em;
  background:
    radial-gradient(circle at 32% 20%, rgba(255, 250, 240, .22), transparent 34%),
    linear-gradient(135deg, var(--zno-green), var(--zno-green-deep));
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 50%;
  box-shadow: 0 12px 34px rgba(23, 32, 28, .22);
}

.zno-brand__text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  line-height: 1.05;
}

.zno-brand__sub {
  display: none;
}

.zno-brand__main {
  color: var(--zno-green);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .10em;
  white-space: nowrap;
}

.zno-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
}

.zno-nav a:not(.zno-nav__cta) {
  display: none;
}

.zno-nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  color: #fff;
  font-size: 12px;
  font-weight: 950;
  white-space: nowrap;
  background: var(--zno-green);
  border-radius: 999px;
  transition: background-color .2s ease, transform .2s ease;
}

.zno-nav__cta:hover {
  background: var(--zno-green-deep);
  transform: translateY(-1px);
}

/* ---------------------------------------------------------
   08. Hero
--------------------------------------------------------- */

.zno-hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  isolation: isolate;
  overflow: hidden;
  color: #fffaf0;
  background: var(--zno-green-deep);
}

.zno-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(
      180deg,
      rgba(12, 22, 18, .42) 0%,
      rgba(12, 22, 18, .30) 34%,
      rgba(12, 22, 18, .84) 100%
    ),
    url("../img/hero-main.jpg");
  background-size: cover;
  background-position: 62% center;
}

.zno-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  z-index: -1;
  height: 96px;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(243, 235, 221, .92) 82%, var(--zno-paper));
}

.zno-hero__inner {
  width: min(100%, calc(100% - var(--zno-side-pad) * 2));
  margin-inline: auto;
  padding: calc(var(--zno-header-height) + 52px) 0 34px;
}

.zno-hero__panel {
  padding: 24px 20px 22px;
  background: rgba(15, 27, 23, .58);
  border: 1px solid rgba(255, 250, 240, .18);
  border-radius: 24px;
  box-shadow: var(--zno-shadow-deep);
  backdrop-filter: blur(12px);
}

.zno-hero__title {
  margin: 0;
  color: #fffaf0;
  font-family: var(--zno-font-serif);
  font-size: clamp(38px, 12vw, 58px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: .04em;
  text-shadow: 0 12px 34px rgba(0, 0, 0, .30);
}

.zno-hero__lead {
  margin: 22px 0 0;
  color: rgba(255, 250, 240, .90);
  font-size: 15px;
  line-height: 1.95;
}

.zno-hero__actions {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.zno-hero__note {
  margin: 16px 0 0;
  color: rgba(255, 250, 240, .78);
  font-size: 12px;
  line-height: 1.8;
}

/* ---------------------------------------------------------
   09. Concept
--------------------------------------------------------- */

.zno-concept {
  position: relative;
  padding: var(--zno-section-y) 0;
}

.zno-concept .zno-container {
  text-align: left;
}

.zno-concept__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.zno-concept__tags span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  color: var(--zno-green);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .12em;
  background: rgba(255, 250, 240, .76);
  border: 1px solid var(--zno-line);
  border-radius: 999px;
}

/* ---------------------------------------------------------
   10. Facility
--------------------------------------------------------- */

.zno-facility {
  padding: var(--zno-section-y) 0;
  background:
    linear-gradient(180deg, rgba(255, 250, 240, .30), rgba(234, 220, 198, .24));
}

.zno-facility__layout {
  display: grid;
  gap: 28px;
}

.zno-visual-card {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--zno-paper-soft);
  border: 1px solid var(--zno-line);
  border-radius: 22px;
  box-shadow: var(--zno-shadow-card);
}

.zno-visual-card::after {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  border: 1px solid rgba(255, 250, 240, .42);
  border-radius: 14px;
}

.zno-visual-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.zno-facility__points {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.zno-facility__points article {
  padding: 16px;
  background: rgba(255, 250, 240, .78);
  border: 1px solid var(--zno-line);
  border-radius: 16px;
}

.zno-facility__points h3 {
  margin: 0 0 4px;
  color: var(--zno-green);
  font-size: 15px;
  font-weight: 950;
  letter-spacing: .06em;
}

.zno-facility__points p {
  margin: 0;
  color: var(--zno-muted);
  font-size: 13px;
  line-height: 1.8;
}

/* ---------------------------------------------------------
   11. Scenes
--------------------------------------------------------- */

.zno-scenes {
  padding: var(--zno-section-y) 0;
  background: rgba(255, 250, 240, .34);
}

.zno-scene-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.zno-scene-card {
  overflow: hidden;
  background: rgba(255, 250, 240, .90);
  border: 1px solid var(--zno-line);
  border-radius: 22px;
  box-shadow: var(--zno-shadow-soft);
}

.zno-scene-card__image {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--zno-paper-deep);
}

.zno-scene-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.zno-scene-card--nature .zno-scene-card__image img {
  object-position: 58% center;
}

.zno-scene-card__body {
  padding: 20px 18px 22px;
}

.zno-scene-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 28px;
  margin-bottom: 14px;
  color: #fff;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .10em;
  background: var(--zno-green);
  border-radius: 999px;
}

.zno-scene-card h3 {
  margin: 0;
  color: var(--zno-navy);
  font-family: var(--zno-font-serif);
  font-size: 24px;
  line-height: 1.4;
  letter-spacing: .04em;
}

.zno-scene-card p {
  margin: 12px 0 0;
  color: var(--zno-muted);
  font-size: 14px;
  line-height: 1.85;
}

.zno-section-cta {
  display: grid;
  gap: 16px;
  margin-top: 30px;
  padding: 22px;
  background: rgba(255, 250, 240, .78);
  border: 1px solid var(--zno-line);
  border-radius: 22px;
}

.zno-section-cta p {
  margin: 0;
  color: var(--zno-ink);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.8;
}

/* ---------------------------------------------------------
   12. Notice
--------------------------------------------------------- */

.zno-notice {
  padding: var(--zno-section-y) 0;
}

.zno-notice__panel {
  display: grid;
  gap: 22px;
  padding: 16px;
  background: rgba(255, 250, 240, .84);
  border: 1px solid var(--zno-line);
  border-radius: 24px;
  box-shadow: var(--zno-shadow-card);
}

.zno-notice__image {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--zno-paper-deep);
  border-radius: 18px;
}

.zno-notice__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.zno-notice__body {
  padding: 4px 2px 6px;
}

.zno-notice__important {
  margin: 20px 0 0;
  padding: 14px 16px;
  color: var(--zno-green-deep);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.8;
  background: rgba(184, 154, 45, .14);
  border: 1px solid rgba(184, 154, 45, .26);
  border-radius: 14px;
}

/* ---------------------------------------------------------
   13. Flow
--------------------------------------------------------- */

.zno-flow {
  padding: var(--zno-section-y) 0;
  color: #fffaf0;
  background:
    radial-gradient(circle at 16% 0%, rgba(184, 154, 45, .20), transparent 34%),
    linear-gradient(135deg, var(--zno-green-deep), #253a2b);
}

.zno-flow .zno-section-title,
.zno-flow .zno-section-text {
  color: #fffaf0;
}

.zno-flow .zno-section-text {
  opacity: .84;
}

.zno-flow-list {
  position: relative;
  display: grid;
  gap: 16px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.zno-flow-list::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 24px;
  bottom: 24px;
  width: 1px;
  background: rgba(255, 250, 240, .28);
}

.zno-flow-item {
  position: relative;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  padding: 18px;
  background: rgba(255, 250, 240, .10);
  border: 1px solid rgba(255, 250, 240, .18);
  border-radius: 18px;
  backdrop-filter: blur(8px);
}

.zno-flow-item__number {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 32px;
  color: var(--zno-green-deep);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .08em;
  background: #ddc35d;
  border-radius: 999px;
}

.zno-flow-item h3 {
  margin: 0;
  color: #fffaf0;
  font-family: var(--zno-font-serif);
  font-size: 20px;
  line-height: 1.4;
}

.zno-flow-item p {
  margin: 8px 0 0;
  color: rgba(255, 250, 240, .80);
  font-size: 13px;
  line-height: 1.8;
}

/* ---------------------------------------------------------
   14. Final CTA
--------------------------------------------------------- */

.zno-final-cta {
  position: relative;
  min-height: 78svh;
  display: grid;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  color: #fffaf0;
  background: var(--zno-green-deep);
}

.zno-final-cta__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(
      180deg,
      rgba(12, 22, 18, .78) 0%,
      rgba(12, 22, 18, .46) 45%,
      rgba(12, 22, 18, .82) 100%
    ),
    url("../img/final-cta.jpg");
  background-size: cover;
  background-position: 62% center;
}

.zno-final-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 82% 12%, rgba(184, 154, 45, .20), transparent 34%),
    linear-gradient(180deg, rgba(12, 22, 18, .10), rgba(12, 22, 18, .34));
}

.zno-final-cta__inner {
  width: min(100%, calc(100% - var(--zno-side-pad) * 2));
  margin-inline: auto;
  padding: 76px 0;
}

.zno-final-cta__content {
  padding: 24px 20px;
  background: rgba(15, 27, 23, .56);
  border: 1px solid rgba(255, 250, 240, .18);
  border-radius: 24px;
  box-shadow: var(--zno-shadow-deep);
  backdrop-filter: blur(12px);
}

.zno-final-cta__title {
  margin: 0;
  color: #fffaf0;
  font-family: var(--zno-font-serif);
  font-size: clamp(34px, 10vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .04em;
}

.zno-final-cta__lead {
  margin: 20px 0 28px;
  color: rgba(255, 250, 240, .88);
  font-size: 15px;
  line-height: 1.9;
}

/* ---------------------------------------------------------
   15. Reservation Form
--------------------------------------------------------- */

.zno-reservation {
  padding: var(--zno-section-y) 0 calc(var(--zno-section-y) + 24px);
}

.zno-form-intro {
  margin-bottom: 28px;
}

.zno-form-notice {
  margin: 20px 0 0;
  padding: 15px 16px;
  color: var(--zno-green-deep);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.8;
  background: rgba(184, 154, 45, .14);
  border: 1px solid rgba(184, 154, 45, .28);
  border-radius: 14px;
}

.zno-form-sheet {
  padding: 18px;
  background: rgba(255, 250, 240, .94);
  border: 1px solid var(--zno-line);
  border-radius: 26px;
  box-shadow: var(--zno-shadow-card);
}

.zno-reservation .contact-form {
  position: relative;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.zno-reservation .form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.zno-reservation .form-field,
.zno-reservation .form-fieldset {
  min-width: 0;
}

.zno-reservation .form-field--full {
  margin-top: 18px;
}

.zno-reservation .form-field label,
.zno-reservation .form-fieldset legend {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  color: var(--zno-navy);
  font-size: 14px;
  font-weight: 950;
  letter-spacing: .03em;
}

.zno-reservation .required {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 20px;
  padding: 0 8px;
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
  background: var(--zno-green);
  border-radius: 999px;
}

.zno-reservation input[type="text"],
.zno-reservation input[type="email"],
.zno-reservation input[type="tel"],
.zno-reservation select,
.zno-reservation textarea {
  width: 100%;
  color: var(--zno-ink);
  background: #fff;
  border: 1px solid rgba(31, 45, 53, .22);
  border-radius: 12px;
  outline: none;
  transition:
    border-color .2s ease,
    box-shadow .2s ease,
    background-color .2s ease;
}

.zno-reservation input[type="text"],
.zno-reservation input[type="email"],
.zno-reservation input[type="tel"],
.zno-reservation select {
  min-height: 52px;
  padding: 0 14px;
}

.zno-reservation select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--zno-green) 50%),
    linear-gradient(135deg, var(--zno-green) 50%, transparent 50%);
  background-position:
    calc(100% - 19px) 50%,
    calc(100% - 13px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.zno-reservation textarea {
  min-height: 170px;
  padding: 14px;
  resize: vertical;
}

.zno-reservation input:focus,
.zno-reservation select:focus,
.zno-reservation textarea:focus {
  background: #fff;
  border-color: rgba(184, 154, 45, .76);
  box-shadow: 0 0 0 4px rgba(184, 154, 45, .18);
}

.zno-reservation input::placeholder,
.zno-reservation textarea::placeholder {
  color: rgba(102, 112, 107, .68);
}

.zno-reservation .form-fieldset {
  margin: 20px 0 0;
  padding: 16px;
  border: 1px solid rgba(31, 45, 53, .16);
  border-radius: 16px;
}

.zno-reservation .form-fieldset legend {
  padding: 0 6px;
}

.zno-reservation .radio-group {
  display: grid;
  gap: 10px;
}

.zno-reservation .radio-group label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  color: var(--zno-ink);
  font-size: 14px;
  font-weight: 800;
  background: rgba(255, 255, 255, .74);
  border: 1px solid rgba(31, 45, 53, .14);
  border-radius: 12px;
}

.zno-reservation .radio-group input {
  accent-color: var(--zno-green);
}

.zno-reservation .privacy-note {
  margin: 20px 0 0;
  padding: 14px 16px;
  color: var(--zno-muted);
  font-size: 13px;
  line-height: 1.8;
  background: rgba(52, 70, 51, .06);
  border-radius: 14px;
}

.zno-reservation .privacy-note p {
  margin: 0;
}

.zno-reservation .agreement {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 20px 0 0;
  padding: 16px;
  color: var(--zno-ink);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.75;
  background: rgba(184, 154, 45, .11);
  border: 1px solid rgba(184, 154, 45, .26);
  border-radius: 16px;
}

.zno-reservation .agreement input {
  width: 20px;
  height: 20px;
  margin-top: .35em;
  flex: 0 0 auto;
  accent-color: var(--zno-green);
}

.zno-reservation .form-submit {
  margin-top: 28px;
  text-align: center;
}

.zno-reservation .form-submit__note {
  margin: 12px 0 0;
  color: var(--zno-muted);
  font-size: 13px;
}

.zno-reservation .hp-field,
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

/* Error box */

.form-alert {
  margin: 0 0 22px;
  padding: 18px 18px;
  color: #84251d;
  background: #fff2ef;
  border: 1px solid rgba(132, 37, 29, .22);
  border-radius: 16px;
}

.form-alert__title {
  margin: 0 0 8px;
  font-weight: 950;
}

.form-alert ul {
  margin: 0;
  padding-left: 1.2em;
}

/* ---------------------------------------------------------
   16. Footer
--------------------------------------------------------- */

.zno-footer {
  padding: 42px 0 92px;
  color: rgba(255, 250, 240, .74);
  background: var(--zno-green-deep);
}

.zno-footer__inner {
  display: grid;
  gap: 8px;
}

.zno-footer__brand {
  margin: 0;
  color: #fffaf0;
  font-size: 13px;
  font-weight: 950;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.zno-footer__text,
.zno-footer__copy {
  margin: 0;
  font-size: 12px;
}

/* ---------------------------------------------------------
   17. Mobile CTA
--------------------------------------------------------- */

.zno-mobile-cta {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 1200;
}

.zno-mobile-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  color: #fff;
  font-weight: 950;
  letter-spacing: .06em;
  background: linear-gradient(135deg, var(--zno-green), var(--zno-green-deep));
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  box-shadow: var(--zno-shadow-deep);
}

/* ---------------------------------------------------------
   18. Reveal Animation
--------------------------------------------------------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity .7s ease,
    transform .7s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------------------------------------------------------
   19. Tablet
--------------------------------------------------------- */

@media (min-width: 768px) {
  :root {
    --zno-header-height: 72px;
    --zno-side-pad: clamp(32px, 5vw, 72px);
    --zno-section-y: clamp(96px, 11vw, 150px);
  }

  body {
    padding-bottom: 0;
  }

  .zno-button {
    width: auto;
    min-width: 220px;
  }

  .zno-section-text,
  .zno-concept__lead {
    font-size: 16px;
  }

  .zno-section-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 26px 30px;
  }

  .zno-reservation .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .zno-reservation .form-field--full {
    grid-column: 1 / -1;
    margin-top: 22px;
  }

  .zno-reservation .radio-group {
    display: flex;
    flex-wrap: wrap;
  }

  .zno-reservation .radio-group label {
    border-radius: 999px;
  }

  .zno-form-sheet {
    padding: 34px;
    border-radius: 32px;
  }

  .zno-footer {
    padding-bottom: 50px;
  }

  .zno-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
  }

  .zno-mobile-cta {
    display: none;
  }
}

/* ---------------------------------------------------------
   20. Desktop
--------------------------------------------------------- */

@media (min-width: 1024px) {
  .zno-section-title {
    font-size: clamp(42px, 5vw, 64px);
  }

  .zno-section-head--center {
    text-align: center;
  }

  .zno-section-head--center .zno-section-label {
    justify-content: center;
  }

  .zno-section-head--center .zno-section-label::after {
    content: "";
    width: 28px;
    height: 1px;
    background: currentColor;
    opacity: .75;
  }

  .zno-header__inner {
    width: min(1240px, calc(100% - 56px));
  }

  .zno-brand__mark {
    width: 46px;
    height: 46px;
    font-size: 12px;
  }

  .zno-brand__sub {
    display: block;
    color: var(--zno-navy);
    font-size: 12px;
    font-weight: 950;
    letter-spacing: .16em;
  }

  .zno-brand__main {
    font-size: 13px;
    letter-spacing: .14em;
  }

  .zno-nav {
    gap: 8px;
  }

  .zno-nav a:not(.zno-nav__cta) {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0 14px;
    color: var(--zno-ink);
    font-size: 13px;
    font-weight: 850;
    border-radius: 999px;
    transition: color .2s ease, background-color .2s ease;
  }

  .zno-nav a:not(.zno-nav__cta):hover {
    color: var(--zno-green);
    background: rgba(52, 70, 51, .08);
  }

  .zno-nav__cta {
    min-height: 42px;
    padding: 0 16px;
    font-size: 13px;
  }

  .zno-hero {
    align-items: center;
  }

  .zno-hero__bg {
    background-image:
      linear-gradient(
        90deg,
        rgba(12, 22, 18, .82) 0%,
        rgba(12, 22, 18, .54) 42%,
        rgba(12, 22, 18, .10) 78%
      ),
      url("../img/hero-main.jpg");
    background-position: center center;
  }

  .zno-hero__inner {
    width: min(1180px, calc(100% - var(--zno-side-pad) * 2));
    padding: 130px 0 100px;
  }

  .zno-hero__panel {
    max-width: 720px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
  }

  .zno-hero__title {
    font-size: clamp(62px, 7vw, 92px);
    letter-spacing: .06em;
  }

  .zno-hero__lead {
    max-width: 680px;
    font-size: 18px;
  }

  .zno-hero__actions {
    display: flex;
    align-items: center;
    gap: 14px;
  }

  .zno-concept .zno-container {
    text-align: center;
  }

  .zno-concept__tags {
    justify-content: center;
  }

  .zno-facility__layout {
    grid-template-columns: 1.08fr .92fr;
    align-items: center;
    gap: clamp(48px, 6vw, 84px);
  }

  .zno-facility__image {
    order: 2;
  }

  .zno-facility__body {
    order: 1;
  }

  .zno-scene-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .zno-scene-card {
    border-radius: 26px;
    transition: transform .24s ease, box-shadow .24s ease;
  }

  .zno-scene-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--zno-shadow-card);
  }

  .zno-scene-card__image img {
    transition: transform .5s ease;
  }

  .zno-scene-card:hover .zno-scene-card__image img {
    transform: scale(1.035);
  }

  .zno-scene-card__body {
    padding: 26px 24px 28px;
  }

  .zno-notice__panel {
    grid-template-columns: 1.1fr .9fr;
    align-items: center;
    gap: 46px;
    padding: 34px;
    border-radius: 32px;
  }

  .zno-notice__body {
    padding: 0;
  }

  .zno-flow-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .zno-flow-list::before {
    left: 8%;
    right: 8%;
    top: 34px;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .zno-flow-item {
    grid-template-columns: 1fr;
    min-height: 210px;
  }

  .zno-final-cta {
    min-height: 640px;
  }

  .zno-final-cta__bg {
    background-image:
      linear-gradient(
        90deg,
        rgba(12, 22, 18, .82) 0%,
        rgba(12, 22, 18, .54) 42%,
        rgba(12, 22, 18, .10) 78%
      ),
      url("../img/final-cta.jpg");
    background-position: center center;
  }

  .zno-final-cta__inner {
    width: min(1180px, calc(100% - var(--zno-side-pad) * 2));
  }

  .zno-final-cta__content {
    max-width: 720px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
  }

  .zno-final-cta__title {
    font-size: clamp(54px, 6vw, 78px);
  }
}

/* ---------------------------------------------------------
   21. Wide
--------------------------------------------------------- */

@media (min-width: 1280px) {
  .zno-scene-list {
    gap: 28px;
  }

  .zno-hero__inner,
  .zno-final-cta__inner {
    width: min(1220px, calc(100% - var(--zno-side-pad) * 2));
  }
}

/* ---------------------------------------------------------
   22. Reduced Motion
--------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ---------------------------------------------------------
   Header Logo Image Override
--------------------------------------------------------- */

.zno-brand--image {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  flex: 0 1 auto;
  min-width: 0;
}

.zno-brand--image img {
  display: block;
  width: auto;
  height: 46px;
  max-width: 180px;
  object-fit: contain;
}

@media (max-width: 767px) {
  .zno-brand--image img {
    height: 42px;
    max-width: 148px;
  }
}

@media (min-width: 1024px) {
  .zno-brand--image img {
    height: 52px;
    max-width: 220px;
  }
}

/* ---------------------------------------------------------
   Use Scene 3 Cards Adjustment
   自然体験削除後の3カード表示調整
--------------------------------------------------------- */

/* SPは1カラムのまま。既存指定を活かす */
.zno-scene-list--three {
  grid-template-columns: 1fr;
}

/* 3カード時はカード下部の高さを揃えやすくする */
.zno-scene-list--three .zno-scene-card {
  height: 100%;
}

.zno-scene-list--three .zno-scene-card__body {
  display: flex;
  flex-direction: column;
}

/* Tabletではまだ1カラム維持。画像を大きく見せる */
@media (min-width: 768px) and (max-width: 1023px) {
  .zno-scene-list--three {
    max-width: 720px;
    margin-inline: auto;
  }
}

/* PCでは3枚横並び */
@media (min-width: 1024px) {
  .zno-scene-list--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .zno-scene-list--three .zno-scene-card__body {
    min-height: 230px;
  }
}

/* Wideでは3カードをゆったり見せる */
@media (min-width: 1280px) {
  .zno-scene-list--three {
    gap: 28px;
  }

  .zno-scene-list--three .zno-scene-card__body {
    min-height: 220px;
  }
}