@charset "UTF-8";
/*
Theme Name: TWJ VOTE
Theme URI: https://thewalkjapan.com/
Author: 戸田涼太
Description: 
Version: 1.0.0
*/
/* --- 1. 基本設定の読み込み --- */
/* Modern CSS Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul,
ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

img,
picture {
  max-width: 100%;
  display: block;
}

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

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}
/* 変数定義（これを追加すると便利です） */
/* --- 2. パーツ（モジュール）の読み込み --- */
/* ------------------------
   Variables & Settings
   ------------------------ */
:root {
  --header-h: 88px;
  --header-h-mobile: 64px;
  /* Colors */
  --c-white: #ffffff;
  --c-black: #000000;
  --c-red: #d31e1a;
  /* Glassmorphism Settings */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-bg-scrolled: rgba(255, 255, 255, 0.92);
  --glass-blur: 12px;
  --glass-border: rgba(255, 255, 255, 0.4);
  /* Fonts */
  --f-serif: "Noto Serif JP", serif;
  --f-sans-condensed: "Oswald", sans-serif;
  /* Z-index */
  --z-overlay: 999;
  --z-header: 1000;
  /* Easing */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ------------------------
   Header Layout
   ------------------------ */
.l-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h-mobile);
  z-index: var(--z-header);
  /* GPUアクセラレーションのヒント */
  will-change: background-color, height, box-shadow;
  transition: background-color 0.4s var(--ease-out-expo), height 0.4s var(--ease-out-expo), box-shadow 0.4s var(--ease-out-expo);
  background-color: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  /* レイアウトシフト防止 */
  contain: layout;
  /* ------------------------
     Logo
     ------------------------ */
  /* ------------------------
     PC Navigation
     ------------------------ */
  /* ------------------------
     Hamburger Button
     ------------------------ */
  /* ------------------------
     Overlay Menu
     ------------------------ */
  /* ------------------------
     Mobile Nav Items (修正箇所)
     ------------------------ */
  /* SNS Icons */
}
@media (min-width: 1024px) {
  .l-header {
    height: var(--header-h);
  }
}
.l-header.is-scrolled {
  background-color: var(--glass-bg-scrolled);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}
@media (min-width: 1024px) {
  .l-header.is-scrolled {
    height: 72px;
  }
}
.l-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  height: 100%;
  max-width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: calc(var(--z-header) + 1);
}
@media (min-width: 1024px) {
  .l-header__inner {
    padding: 0 4%;
  }
}
.l-header__logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--c-black);
}
.l-header__logo .logo-img {
  height: 50px;
  width: auto;
  transition: height 0.3s var(--ease-out-expo);
  backface-visibility: hidden;
}
@media (min-width: 1024px) {
  .l-header__logo .logo-img {
    height: 50px;
  }
}
.l-header__logo .logo-text {
  font-family: var(--f-serif);
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
@media (min-width: 1024px) {
  .l-header__logo .logo-text {
    font-size: 2.2rem;
  }
}
.l-header__pc-nav {
  display: none;
}
@media (min-width: 1024px) {
  .l-header__pc-nav {
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .l-header__pc-nav .pc-nav-list {
    display: flex;
    gap: 3.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  .l-header__pc-nav .pc-nav-list a {
    text-decoration: none;
    color: var(--c-black);
    font-family: var(--f-serif);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 0.1em;
    position: relative;
    padding: 8px 0;
    display: block;
  }
  .l-header__pc-nav .pc-nav-list a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background-color: var(--c-red);
    transition: width 0.4s var(--ease-out-expo), left 0.4s var(--ease-out-expo);
  }
  .l-header__pc-nav .pc-nav-list a:hover {
    color: var(--c-red);
  }
  .l-header__pc-nav .pc-nav-list a:hover::after {
    width: 100%;
    left: 0;
  }
}
.l-header__hamburger {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  z-index: calc(var(--z-header) + 2);
  color: var(--c-black);
  min-width: 44px;
  min-height: 44px;
  justify-content: flex-end;
}
.l-header__hamburger .hamburger-label {
  font-family: var(--f-sans-condensed);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}
@media (max-width: 374px) {
  .l-header__hamburger .hamburger-label {
    display: none;
  }
}
.l-header__hamburger .hamburger-box {
  width: 32px;
  height: 14px;
  position: relative;
}
.l-header__hamburger .hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  position: absolute;
  right: 0;
  transition: transform 0.4s var(--ease-out-expo), width 0.4s var(--ease-out-expo), background-color 0.3s;
}
.l-header__hamburger .hamburger-line:nth-child(1) {
  top: 0;
  width: 100%;
}
.l-header__hamburger .hamburger-line:nth-child(2) {
  top: 6px;
  width: 70%;
}
.l-header__hamburger .hamburger-line:nth-child(3) {
  bottom: 0;
  width: 100%;
}
.l-header__hamburger:hover .hamburger-label {
  color: var(--c-red);
}
.l-header__hamburger:hover .hamburger-line:nth-child(2) {
  width: 100%;
}
.l-header__hamburger.is-active .hamburger-line {
  background-color: var(--c-black);
  width: 100%;
}
.l-header__hamburger.is-active .hamburger-line:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}
.l-header__hamburger.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: translateX(10px);
}
.l-header__hamburger.is-active .hamburger-line:nth-child(3) {
  bottom: 6px;
  transform: rotate(-45deg);
}
.l-header__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.95));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  content-visibility: auto;
  clip-path: circle(0% at 90% 5%);
  transition: clip-path 0.6s var(--ease-out-expo), opacity 0.4s;
  z-index: var(--z-overlay);
  display: grid;
  place-items: center;
  padding-top: var(--header-h-mobile);
}
.l-header__overlay.is-active {
  opacity: 1;
  visibility: visible;
  content-visibility: visible;
  clip-path: circle(150% at 90% 5%);
}
.l-header__overlay-bg-text {
  position: absolute;
  bottom: -2vh;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-sans-condensed);
  font-size: 28vw;
  font-weight: 700;
  line-height: 1;
  color: var(--c-red);
  opacity: 0.03;
  pointer-events: none;
  z-index: -1;
  white-space: nowrap;
  text-rendering: optimizeSpeed;
}
.l-header__overlay-content {
  width: 100%;
  max-width: 600px;
  padding: 20px;
  text-align: center;
  position: relative;
}
.l-header__mobile-nav {
  margin-bottom: 40px;
}
.l-header__mobile-nav .mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: mobile-nav;
}
.l-header__mobile-nav .mobile-nav-list li {
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(30px) skewY(2deg);
  transition: opacity 0.5s ease, transform 0.5s var(--ease-out-expo);
  counter-increment: mobile-nav;
  will-change: opacity, transform;
}
.is-active .l-header__mobile-nav .mobile-nav-list li {
  opacity: 1;
  transform: translateY(0) skewY(0);
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(1) {
  transition-delay: 0.28s;
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(2) {
  transition-delay: 0.36s;
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(3) {
  transition-delay: 0.44s;
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(4) {
  transition-delay: 0.52s;
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(5) {
  transition-delay: 0.6s;
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(6) {
  transition-delay: 0.68s;
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(7) {
  transition-delay: 0.76s;
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(8) {
  transition-delay: 0.84s;
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(9) {
  transition-delay: 0.92s;
}
.is-active .l-header__mobile-nav .mobile-nav-list li:nth-child(10) {
  transition-delay: 1s;
}
.l-header__mobile-nav a {
  display: inline-block;
  text-decoration: none;
  color: var(--c-black);
  font-family: var(--f-serif);
  font-size: 2.6rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  position: relative;
  transition: color 0.3s;
  /* 修正後: :focus を :focus-visible に変更 */
}
.l-header__mobile-nav a::before {
  content: counter(mobile-nav, decimal-leading-zero);
  display: block;
  font-family: var(--f-sans-condensed);
  font-size: 1.2rem;
  color: var(--c-red);
  font-weight: 500;
  margin-bottom: -5px;
  opacity: 1;
  transform: translateY(0);
  transition: color 0.3s ease;
}
.l-header__mobile-nav a:hover, .l-header__mobile-nav a:focus-visible {
  color: var(--c-red);
  outline: none;
}
.l-header__mobile-nav a:hover::before, .l-header__mobile-nav a:focus-visible::before {
  opacity: 1;
  transform: translateY(0);
}
.l-header__sns {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s 0.8s ease;
}
.l-header__sns .sns-list {
  display: flex;
  justify-content: center;
  gap: 24px;
  list-style: none;
  padding: 0;
}
.l-header__sns .sns-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  color: var(--c-black);
  transition: all 0.3s var(--ease-out-expo);
  background: #fff;
}
.l-header__sns .sns-link svg {
  width: 24px;
  height: 24px;
  stroke-width: 1.5px;
}
.l-header__sns .sns-link:hover, .l-header__sns .sns-link:focus {
  background-color: var(--c-red);
  color: var(--c-white);
  border-color: var(--c-red);
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(211, 30, 26, 0.3);
}
.l-header__overlay.is-active .l-header__sns {
  opacity: 1;
  transform: translateY(0);
}

/* ------------------------
   Variables
   ------------------------ */
:root {
  --c-white: #ffffff;
  --c-black: #000000;
  --c-red: #d31e1a;
  --c-gray-light: #f4f4f4;
  --f-serif: "Noto Serif JP", serif;
  --f-sans-condensed: "Oswald", sans-serif;
  --ease-dynamic: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ------------------------
   Footer Style
   ------------------------ */
.l-footer {
  position: relative;
  background-color: var(--c-white);
  color: var(--c-black);
  padding: 80px 0 30px;
  margin-top: auto;
  border-top: 1px solid var(--c-black);
  /* Performance: オフスクリーン時のレンダリングをスキップ */
  content-visibility: auto;
  /* Performance: レイアウトの封じ込め */
  contain: content;
  /* --- Background Text (Watermark) --- */
  /* --- Page Top Button --- */
  /* --- Layout Container --- */
  /* --- Top Section --- */
  /* --- Brand Area --- */
  /* --- Navigation --- */
  /* --- Bottom Section --- */
  /* --- SNS Icons --- */
  /* --- Copyright --- */
}
@media (min-width: 1024px) {
  .l-footer {
    padding: 100px 0 40px;
  }
}
.l-footer__bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  /* コンポジットレイヤーを作成しメインスレッド負荷軽減 */
  transform: translateZ(0);
}
.l-footer__bg-text {
  position: absolute;
  bottom: -2vw;
  left: -2vw;
  font-family: var(--f-sans-condensed);
  font-size: 18vw;
  font-weight: 700;
  line-height: 0.8;
  color: var(--c-black);
  opacity: 0.02;
  white-space: nowrap;
  /* テキストレンダリングの最適化 */
  text-rendering: optimizeSpeed;
}
.l-footer__page-top {
  position: absolute;
  top: 0;
  right: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 100px;
  background-color: var(--c-red);
  color: var(--c-white);
  text-decoration: none;
  z-index: 10;
  /* GPU使用のヒント */
  will-change: transform, background-color;
  transition: transform 0.3s var(--ease-dynamic), background-color 0.3s;
}
.l-footer__page-top::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
  background-size: 100% 4px;
}
@media (min-width: 1024px) {
  .l-footer__page-top {
    right: 5%;
    width: 80px;
  }
  .l-footer__page-top:hover {
    transform: translateY(-10px);
    background-color: var(--c-black);
  }
}
.l-footer__page-top .arrow {
  width: 12px;
  height: 12px;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  transform: rotate(45deg);
  margin-bottom: 8px;
}
.l-footer__page-top .label {
  font-family: var(--f-sans-condensed);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  writing-mode: vertical-rl;
}
.l-footer__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}
@media (min-width: 1024px) {
  .l-footer__container {
    padding: 0 40px;
  }
}
.l-footer__top {
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-bottom: 60px;
}
@media (min-width: 1024px) {
  .l-footer__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 80px;
  }
}
.l-footer__brand .l-footer__logo-link {
  display: inline-block;
  margin-bottom: 20px;
  text-decoration: none;
  color: var(--c-black);
}
.l-footer__brand .footer-logo-img {
  width: auto;
  height: 100px;
  display: block;
  /* CLS防止のため高さ固定重要 */
}
@media (min-width: 1024px) {
  .l-footer__brand .footer-logo-img {
    height: 100px;
  }
}
.l-footer__brand .footer-logo-text {
  font-family: var(--f-serif);
  font-size: 3.2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.l-footer__brand .l-footer__tagline {
  font-family: var(--f-sans-condensed);
  font-size: 2rem;
  line-height: 1.2;
  color: var(--c-red);
  font-weight: 700;
  letter-spacing: 0.05em;
  opacity: 0.8;
}
.l-footer__nav {
  width: 100%;
}
@media (min-width: 1024px) {
  .l-footer__nav {
    width: auto;
    margin-top: 10px;
  }
}
.l-footer__nav .footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
@media (min-width: 1024px) {
  .l-footer__nav .footer-nav-list {
    display: grid;
    grid-template-columns: repeat(2, auto);
    column-gap: 60px;
    row-gap: 20px;
  }
}
.l-footer__nav .footer-nav-list li {
  position: relative;
}
.l-footer__nav .footer-nav-list a {
  text-decoration: none;
  color: var(--c-black);
  font-family: var(--f-serif);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  display: inline-block;
  transition: color 0.3s, transform 0.3s var(--ease-dynamic);
}
.l-footer__nav .footer-nav-list a::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 1px;
  background-color: var(--c-red);
  margin-right: 0;
  vertical-align: middle;
  transition: width 0.3s var(--ease-dynamic), margin-right 0.3s var(--ease-dynamic);
}
.l-footer__nav .footer-nav-list a:hover, .l-footer__nav .footer-nav-list a:focus {
  color: var(--c-red);
  transform: translateX(5px);
  outline: none;
}
.l-footer__nav .footer-nav-list a:hover::before, .l-footer__nav .footer-nav-list a:focus::before {
  width: 12px;
  margin-right: 8px;
}
.l-footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 30px;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 30px;
}
@media (min-width: 1024px) {
  .l-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
  }
}
.l-footer__sns .sns-list {
  display: flex;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.l-footer__sns .sns-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--c-black);
  border-radius: 50%;
  color: var(--c-black);
  transition: all 0.3s var(--ease-dynamic);
  background: transparent;
}
.l-footer__sns .sns-link svg {
  width: 18px;
  height: 18px;
  stroke-width: 1.5px;
}
.l-footer__sns .sns-link:hover, .l-footer__sns .sns-link:focus {
  background-color: var(--c-black);
  color: var(--c-white);
  transform: scale(1.1);
  border-color: var(--c-black);
}
.l-footer__copyright {
  text-align: left;
}
.l-footer__copyright small {
  font-family: var(--f-sans-condensed);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: #666;
}
@media (min-width: 1024px) {
  .l-footer__copyright {
    text-align: right;
  }
}

/* =========================================
   Variables & Mixins
   ========================================= */
/* =========================================
   Global Reset (LP Body)
   ========================================= */
.vote-lp-body {
  margin: 0;
  padding: 0;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", sans-serif;
  background-color: #f9f9fb;
  color: #000000;
  -webkit-font-smoothing: antialiased;
}

/* =========================================
   Main Styles
   ========================================= */
.vote-main {
  position: relative;
  padding: 8rem 0 14rem;
  background-color: #f9f9fb;
  overflow: hidden;
  font-family: "Noto Serif JP", serif;
  color: #333333;
  /* --- Header --- */
  /* --- Steps Section --- */
  /* --- Notes Section --- */
  /* --- LINE Contact Section --- */
  /* --- Animation Utilities --- */
}
.vote-main .vote-bg-decor {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.vote-main .vote-bg-decor .decor-line {
  position: absolute;
  top: -10%;
  right: -10%;
  width: 40vw;
  height: 80vh;
  background: linear-gradient(135deg, rgba(211, 30, 26, 0.03) 0%, transparent 60%);
  transform: skewX(-20deg);
}
.vote-main .vote-bg-decor .decor-circle {
  position: absolute;
  top: 20%;
  left: -5%;
  width: 30vw;
  height: 30vw;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.02) 0%, transparent 70%);
  border-radius: 50%;
}
.vote-main .container {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 600px;
  margin: 0 auto;
}
.vote-main .vote-header {
  text-align: center;
  margin-bottom: 6rem;
}
.vote-main .vote-header .header-sub {
  font-family: "Oswald", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #d31e1a;
  margin-bottom: 1rem;
  display: inline-block;
  border-bottom: 2px solid #d31e1a;
  padding-bottom: 0.5rem;
}
.vote-main .vote-header .page-title {
  font-family: "Oswald", sans-serif;
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 2.5rem;
  color: #000000;
  font-style: italic;
}
.vote-main .vote-header .page-title .year {
  font-size: 5rem;
  color: transparent;
  -webkit-text-stroke: 1px #000000;
  display: block;
}
.vote-main .vote-header .vote-intro {
  font-size: 1.4rem;
  line-height: 1.8;
  text-align: justify;
}
.vote-main .vote-steps {
  margin-bottom: 6rem;
}
.vote-main .vote-steps .section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.vote-main .vote-steps .section-header .section-title {
  font-family: "Oswald", sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  font-style: italic;
  color: #000000;
  letter-spacing: 0.05em;
}
.vote-main .vote-steps .section-header .section-line {
  display: block;
  width: 4rem;
  height: 0.4rem;
  background: #d31e1a;
  margin: 1rem auto 0;
  border-radius: 2px;
}
.vote-main .vote-steps .step-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.vote-main .vote-steps .step-item {
  position: relative;
}
.vote-main .vote-steps .step-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 3rem;
  bottom: -2.2rem;
  width: 0.2rem;
  height: 2.4rem;
  background: rgba(0, 0, 0, 0.1);
  z-index: 0;
}
.vote-main .vote-steps .step-card {
  background: #ffffff;
  border-radius: 2rem;
  padding: 2.5rem;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.vote-main .vote-steps .step-card:hover {
  transform: translateY(-2px);
}
.vote-main .vote-steps .step-card .step-num-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  background: #000000;
  color: #ffffff;
  padding: 1rem 0.5rem;
  border-radius: 1rem;
  min-width: 5rem;
  font-family: "Oswald", sans-serif;
}
.vote-main .vote-steps .step-card .step-num-wrap .step-label {
  font-size: 0.8rem;
  font-weight: 700;
  opacity: 0.8;
}
.vote-main .vote-steps .step-card .step-num-wrap .step-num {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
}
.vote-main .vote-steps .step-card .step-content .step-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  color: #000000;
}
.vote-main .vote-steps .step-card .step-content .step-desc {
  font-size: 1.3rem;
  color: #666;
  line-height: 1.6;
}
.vote-main .vote-notes {
  margin-bottom: 4rem;
}
.vote-main .vote-notes .notes-details {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 1.5rem;
  overflow: hidden;
}
.vote-main .vote-notes .notes-details[open] .toggle-icon {
  transform: rotate(180deg);
}
.vote-main .vote-notes .notes-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  font-size: 1.4rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.vote-main .vote-notes .notes-summary::-webkit-details-marker {
  display: none;
}
.vote-main .vote-notes .notes-summary .icon {
  margin-right: 0.5rem;
}
.vote-main .vote-notes .notes-summary .toggle-icon {
  width: 1.2rem;
  height: 1.2rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  transition: transform 0.3s ease;
}
.vote-main .vote-notes .notes-content {
  padding: 0 2rem 2rem;
  font-size: 1.2rem;
  line-height: 1.8;
  color: #666;
  border-top: 1px dashed #eee;
  margin-top: 0.5rem;
  padding-top: 1.5rem;
}
.vote-main .vote-line-contact {
  margin-bottom: 6rem;
  text-align: center;
}
.vote-main .vote-line-contact .line-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 2rem;
  padding: 1.5rem 2rem;
  text-decoration: none;
  color: #333333;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
.vote-main .vote-line-contact .line-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.08);
  border-color: #06c755;
}
.vote-main .vote-line-contact .line-icon-wrap {
  width: 4.5rem;
  height: 4.5rem;
  flex-shrink: 0;
  color: #06c755;
  background: rgba(6, 199, 85, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.5rem;
}
.vote-main .vote-line-contact .line-icon-wrap .icon-line {
  width: 2.4rem;
  height: 2.4rem;
}
.vote-main .vote-line-contact .line-text {
  flex-grow: 1;
  text-align: left;
  display: flex;
  flex-direction: column;
}
.vote-main .vote-line-contact .line-text .sub {
  font-family: "Oswald", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #999;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.vote-main .vote-line-contact .line-text .main {
  font-size: 1.6rem;
  font-weight: 700;
  color: #000000;
  line-height: 1.2;
  margin: 0;
}
.vote-main .vote-line-contact .line-arrow {
  font-family: "Oswald", sans-serif;
  font-size: 1.8rem;
  color: #ccc;
  transition: transform 0.3s;
  margin-left: 1rem;
}
.vote-main .vote-line-contact .line-btn:hover .line-arrow {
  color: #06c755;
  transform: translateX(0.3rem);
}
.vote-main .js-anim {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.vote-main .js-anim.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition-delay: var(--delay, 0s);
}

/* =========================================
   Floating Action Button (Global)
   ========================================= */
.vote-fab-area {
  position: fixed;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  width: 90%;
  max-width: 500px;
  filter: drop-shadow(0 1rem 2rem rgba(211, 30, 26, 0.3));
  animation: fabSlideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
  opacity: 0;
  transform: translateX(-50%) translateY(40px);
}
.vote-fab-area .btn-vote-main {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 7rem;
  text-decoration: none;
  color: #ffffff;
  border-radius: 3.5rem;
  overflow: hidden;
  transition: transform 0.2s;
  background: #000000;
}
.vote-fab-area .btn-vote-main .btn-text {
  font-family: "Oswald", sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  font-style: italic;
  letter-spacing: 0.05em;
  z-index: 2;
  line-height: 1;
}
.vote-fab-area .btn-vote-main .btn-sub {
  font-size: 1rem;
  margin-top: 0.4rem;
  opacity: 0.9;
  z-index: 2;
}
.vote-fab-area .btn-vote-main .btn-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #d31e1a, rgb(165.5949367089, 23.5443037975, 20.4050632911));
  z-index: 1;
  transition: opacity 0.3s;
}
.vote-fab-area .btn-vote-main:active {
  transform: scale(0.96);
}

@keyframes fabSlideUp {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(40px);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}
/* =========================================
   Variables & Mixins
   ========================================= */
/* =========================================
   Global Reset (Vote LP)
   ========================================= */
.vote-lp-body {
  margin: 0;
  padding: 0;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", sans-serif;
  background-color: #f9f9fb;
  color: #000000;
  -webkit-font-smoothing: antialiased;
}

/* =========================================
   Vote Form Main
   ========================================= */
.vote-form-main {
  position: relative;
  padding: 6rem 0 10rem;
  background-color: #f9f9fb;
  overflow: hidden;
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  color: #333333;
  /* --- Header --- */
  /* --- Vote Section Layout --- */
  /* --- Search Filter --- */
  /* --- Candidate Grid --- */
  /* --- User Info Section & Help --- */
  /* --- Buttons --- */
  /* --- Confirm Screen --- */
  /* --- Animation Utilities --- */
}
.vote-form-main .vote-bg-decor {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.vote-form-main .vote-bg-decor .decor-line {
  position: absolute;
  top: -10%;
  right: -10%;
  width: 40vw;
  height: 80vh;
  background: linear-gradient(135deg, rgba(211, 30, 26, 0.03) 0%, transparent 60%);
  transform: skewX(-20deg);
}
.vote-form-main .vote-bg-decor .decor-circle {
  position: absolute;
  bottom: 10%;
  left: -5%;
  width: 30vw;
  height: 30vw;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.02) 0%, transparent 70%);
  border-radius: 50%;
}
.vote-form-main .container {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 900px;
  margin: 0 auto;
}
.vote-form-main .form-header {
  text-align: center;
  margin-bottom: 3rem;
}
.vote-form-main .form-header .page-title {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 3.2rem;
  font-weight: 900;
  font-style: italic;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  color: #000000;
}
.vote-form-main .form-header .page-desc {
  font-size: 1.2rem;
  line-height: 1.6;
}
.vote-form-main .form-header .page-desc .accent {
  color: #d31e1a;
  font-weight: 700;
  font-size: 1.4rem;
}
.vote-form-main .form-header .page-desc .note {
  display: block;
  margin-top: 0.5rem;
  font-size: 1rem;
  color: #888;
}
.vote-form-main .vote-section {
  margin-bottom: 8rem;
  scroll-margin-top: 100px;
}
.vote-form-main .vote-section .section-header {
  text-align: center;
  margin-bottom: 2rem;
}
.vote-form-main .vote-section .section-header .section-title {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #000000;
  letter-spacing: 0.05em;
  position: relative;
  display: inline-block;
  padding-bottom: 1rem;
}
.vote-form-main .vote-section .section-header .section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 0.3rem;
  background: #d31e1a;
}
.vote-form-main .search-wrap {
  position: relative;
  max-width: 320px;
  margin: 0 auto 2.5rem;
}
.vote-form-main .search-wrap .candidate-filter {
  width: 100%;
  padding: 1rem 1.5rem 1rem 3.5rem;
  border: 1px solid #ddd;
  border-radius: 2rem;
  font-size: 1.2rem;
  background: rgba(255, 255, 255, 0.8);
  transition: all 0.3s;
}
.vote-form-main .search-wrap .candidate-filter:focus {
  outline: none;
  border-color: #000000;
  background: #ffffff;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
}
.vote-form-main .search-wrap .search-icon {
  position: absolute;
  top: 50%;
  left: 1.2rem;
  transform: translateY(-50%);
  font-size: 1.2rem;
  opacity: 0.5;
  pointer-events: none;
}
.vote-form-main .no-result-msg {
  text-align: center;
  color: #999;
  padding: 2rem;
  font-size: 1.2rem;
  grid-column: 1/-1;
}
.vote-form-main .candidate-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (min-width: 480px) {
  .vote-form-main .candidate-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 768px) {
  .vote-form-main .candidate-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}
.vote-form-main .candidate-item {
  position: relative;
}
.vote-form-main .candidate-item .candidate-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.vote-form-main .candidate-item .candidate-card {
  display: block;
  background: #ffffff;
  border-radius: 1.2rem;
  overflow: hidden;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: 2px solid transparent;
}
.vote-form-main .candidate-item .candidate-card .card-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  background: #eeeeee;
  overflow: hidden;
}
.vote-form-main .candidate-item .candidate-card .card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.vote-form-main .candidate-item .candidate-card .card-visual .no-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaa;
  font-size: 0.9rem;
  font-weight: 700;
}
.vote-form-main .candidate-item .candidate-card .card-visual .check-mark {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  width: 2rem;
  height: 2rem;
  background: #d31e1a;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0.5rem 1rem rgba(211, 30, 26, 0.4);
}
.vote-form-main .candidate-item .candidate-card .card-info {
  padding: 1rem 0.5rem;
  text-align: center;
}
.vote-form-main .candidate-item .candidate-card .card-info .c-name {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  word-break: break-all;
}
.vote-form-main .candidate-item .candidate-card:hover {
  transform: translateY(-0.3rem);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
}
.vote-form-main .candidate-item .candidate-radio:checked + .candidate-card {
  border-color: #d31e1a;
  background: #fff5f5;
}
.vote-form-main .candidate-item .candidate-radio:checked + .candidate-card .card-visual img {
  transform: scale(1.05);
}
.vote-form-main .candidate-item .candidate-radio:checked + .candidate-card .card-visual .check-mark {
  opacity: 1;
  transform: scale(1);
}
.vote-form-main .candidate-item .candidate-radio:checked + .candidate-card .card-info {
  color: #d31e1a;
}
.vote-form-main .user-info-section {
  max-width: 600px;
  margin: 0 auto 6rem;
  scroll-margin-top: 140px;
  /* Ticket Help Accordion */
  /* Form UI */
}
.vote-form-main .user-info-section .ticket-help-wrap {
  margin-bottom: 2rem;
}
.vote-form-main .user-info-section .help-accordion {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 1.2rem;
  overflow: hidden;
  transition: all 0.3s;
}
.vote-form-main .user-info-section .help-accordion[open] {
  border-color: #000000;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
}
.vote-form-main .user-info-section .help-accordion[open] .help-summary {
  border-bottom: 1px solid #eee;
  background: #fafafa;
}
.vote-form-main .user-info-section .help-accordion[open] .help-summary .arrow {
  transform: rotate(180deg);
}
.vote-form-main .user-info-section .help-summary {
  display: flex;
  align-items: center;
  padding: 1.2rem 1.5rem;
  cursor: pointer;
  font-weight: 700;
  color: #555;
  font-size: 1.1rem;
  list-style: none;
}
.vote-form-main .user-info-section .help-summary::-webkit-details-marker {
  display: none;
}
.vote-form-main .user-info-section .help-summary .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  background: #999;
  color: #ffffff;
  border-radius: 50%;
  font-size: 1rem;
  margin-right: 0.8rem;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.vote-form-main .user-info-section .help-summary .text {
  flex-grow: 1;
}
.vote-form-main .user-info-section .help-summary .arrow {
  font-size: 0.8rem;
  transition: transform 0.3s;
  color: #ccc;
}
.vote-form-main .user-info-section .help-summary:hover {
  color: #000000;
}
.vote-form-main .user-info-section .help-summary:hover .icon {
  background: #000000;
}
.vote-form-main .user-info-section .help-content {
  padding: 2rem;
  background: #ffffff;
}
.vote-form-main .user-info-section .help-steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.vote-form-main .user-info-section .help-step-item {
  position: relative;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px dashed #eee;
}
.vote-form-main .user-info-section .help-step-item:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}
.vote-form-main .user-info-section .help-step-item .step-badge {
  display: inline-block;
  background: #000000;
  color: #ffffff;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 0.4rem;
  margin-bottom: 0.8rem;
}
.vote-form-main .user-info-section .help-step-item .step-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  line-height: 1.4;
}
.vote-form-main .user-info-section .help-step-item .step-desc {
  font-size: 1.1rem;
  color: #666;
  line-height: 1.6;
  margin: 0 0 1rem;
}
.vote-form-main .user-info-section .help-step-item .step-fig {
  margin: 0;
  width: 100%;
  border-radius: 0.8rem;
  overflow: hidden;
  border: 1px solid #eee;
}
.vote-form-main .user-info-section .help-step-item .step-fig img {
  width: 100%;
  height: auto;
  display: block;
}
.vote-form-main .user-info-section .cf7-dummy-ui {
  background: #ffffff;
  padding: 3rem;
  border-radius: 2rem;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
}
.vote-form-main .user-info-section .cf7-dummy-ui .form-group {
  margin-bottom: 2rem;
}
.vote-form-main .user-info-section .cf7-dummy-ui .form-group:last-child {
  margin-bottom: 0;
}
.vote-form-main .user-info-section .cf7-dummy-ui .form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}
.vote-form-main .user-info-section .cf7-dummy-ui .form-group label .req {
  display: inline-block;
  background: #d31e1a;
  color: #ffffff;
  font-size: 0.9rem;
  padding: 0.2rem 0.6rem;
  border-radius: 0.4rem;
  margin-left: 0.5rem;
  vertical-align: middle;
}
.vote-form-main .user-info-section .cf7-dummy-ui .form-group input {
  width: 100%;
  padding: 1.2rem 1.5rem;
  font-size: 1.2rem;
  border: 1px solid #ddd;
  border-radius: 0.8rem;
  background: #fdfdfd;
  transition: border-color 0.3s;
}
.vote-form-main .user-info-section .cf7-dummy-ui .form-group input:focus {
  outline: none;
  border-color: #000000;
  background: #ffffff;
}
.vote-form-main .user-info-section .cf7-dummy-ui .form-group input.is-error {
  border-color: #d31e1a;
  background: #fff0f0;
}
.vote-form-main .action-area {
  text-align: center;
  margin-top: 4rem;
}
.vote-form-main .action-area.double-btn {
  display: flex;
  flex-direction: column-reverse;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 768px) {
  .vote-form-main .action-area.double-btn {
    flex-direction: row;
    justify-content: center;
  }
}
.vote-form-main .btn-vote-main {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 28rem;
  height: 7rem;
  border: none;
  border-radius: 3.5rem;
  background: #000000;
  color: #ffffff;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.2s;
  text-decoration: none;
}
.vote-form-main .btn-vote-main .btn-text {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 2rem;
  font-weight: 900;
  font-style: italic;
  z-index: 2;
  line-height: 1;
}
.vote-form-main .btn-vote-main .btn-sub {
  font-size: 1rem;
  margin-top: 0.4rem;
  opacity: 0.9;
  z-index: 2;
}
.vote-form-main .btn-vote-main .btn-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #d31e1a, #ff4d4d);
  z-index: 1;
  transition: transform 0.4s ease;
  transform: translateX(-100%);
}
.vote-form-main .btn-vote-main:hover .btn-bg {
  transform: translateX(0);
}
.vote-form-main .btn-vote-main:active {
  transform: scale(0.96);
}
.vote-form-main .btn-vote-main.btn-final .btn-bg {
  transform: translateX(0);
}
.vote-form-main .btn-vote-main.btn-final:hover {
  opacity: 0.9;
}
.vote-form-main .btn-vote-sub {
  background: transparent;
  border: none;
  font-size: 1.2rem;
  color: #888;
  text-decoration: underline;
  cursor: pointer;
  padding: 1rem 2rem;
}
.vote-form-main .btn-vote-sub:hover {
  color: #000000;
}
.vote-form-main .confirm-card {
  background: #ffffff;
  border-radius: 2rem;
  padding: 3rem;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.05);
  margin-bottom: 4rem;
}
.vote-form-main .confirm-group {
  margin-bottom: 4rem;
}
.vote-form-main .confirm-group:last-child {
  margin-bottom: 0;
}
.vote-form-main .confirm-group .confirm-label {
  font-size: 1.4rem;
  font-weight: 700;
  border-bottom: 2px solid #000000;
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}
.vote-form-main .confirm-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  border-bottom: 1px solid #eee;
}
.vote-form-main .confirm-item .c-section,
.vote-form-main .confirm-item .label {
  font-weight: 700;
  font-size: 1.1rem;
  color: #666;
  width: 35%;
}
.vote-form-main .confirm-item .c-candidate,
.vote-form-main .confirm-item .val {
  width: 65%;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 700;
  font-size: 1.2rem;
  text-align: right;
  justify-content: flex-end;
}
.vote-form-main .confirm-item .c-thumb {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}
.vote-form-main .confirm-item.basic .val {
  word-break: break-all;
}
.vote-form-main .no-vote {
  text-align: center;
  color: #999;
  padding: 2rem;
}
.vote-form-main .js-anim {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.vote-form-main .js-anim.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition-delay: var(--delay, 0s);
}

/* =========================================
   Fixed Navigation (FAB + Sheet)
   ========================================= */
.fixed-nav-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  pointer-events: none;
}
.fixed-nav-wrapper .nav-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.fixed-nav-wrapper .nav-menu-sheet {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #ffffff;
  border-radius: 2rem 2rem 0 0;
  padding: 2.5rem 2rem 8rem;
  transform: translateY(110%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}
.fixed-nav-wrapper .nav-menu-sheet .menu-label {
  font-size: 1.1rem;
  font-weight: 700;
  color: #999;
  text-align: center;
  margin-bottom: 1.5rem;
}
.fixed-nav-wrapper .nav-menu-sheet .sheet-list {
  list-style: none;
  padding: 0;
  margin: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.fixed-nav-wrapper .nav-menu-sheet .sheet-list li {
  margin-bottom: 1rem;
}
.fixed-nav-wrapper .nav-menu-sheet .sheet-list li:last-child {
  margin-bottom: 0;
}
.fixed-nav-wrapper .nav-menu-sheet .sheet-list .sheet-link {
  display: block;
  padding: 1.2rem;
  background: #f4f4f4;
  border-radius: 1.2rem;
  text-align: center;
  font-weight: 700;
  color: #000000;
  text-decoration: none;
  font-size: 1.2rem;
  transition: background 0.2s;
}
.fixed-nav-wrapper .nav-menu-sheet .sheet-list .sheet-link.info {
  background: #000000;
  color: #ffffff;
}
.fixed-nav-wrapper .nav-menu-sheet .sheet-list .sheet-link:active {
  background: #d31e1a;
  color: #ffffff;
}
.fixed-nav-wrapper .nav-menu-sheet .sheet-close {
  margin-top: 2rem;
  background: transparent;
  border: none;
  font-size: 1rem;
  color: #888;
  text-decoration: underline;
  cursor: pointer;
  align-self: center;
}
.fixed-nav-wrapper .nav-fab-btn {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  width: 6rem;
  height: 6rem;
  background: #000000;
  border-radius: 50%;
  border: none;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.3);
  cursor: pointer;
  pointer-events: auto;
  transition: transform 0.2s, background 0.3s;
  z-index: 10;
}
.fixed-nav-wrapper .nav-fab-btn .fab-icon {
  font-size: 2.4rem;
  line-height: 1;
  margin-bottom: 0.2rem;
}
.fixed-nav-wrapper .nav-fab-btn .fab-label {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.fixed-nav-wrapper .nav-fab-btn:active {
  transform: scale(0.9);
}
.fixed-nav-wrapper.is-open {
  pointer-events: auto;
}
.fixed-nav-wrapper.is-open .nav-overlay {
  opacity: 1;
  pointer-events: auto;
}
.fixed-nav-wrapper.is-open .nav-menu-sheet {
  transform: translateY(0);
}
.fixed-nav-wrapper.is-open .nav-fab-btn {
  transform: scale(0);
}

/* --- 3. メインコンテンツのスタイル --- */
html {
  background-color: #ffffff; /* #111から変更: ホワイトベース */
  color: #000000; /* 文字色を黒に */
  font-size: clamp(55.5%, 1.2vw, 62.5%);
  height: 100%;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  width: 100%;
  -webkit-text-size-adjust: 100%;
  font-family: "Noto Serif JP", sans-serif; /* sansのsは大文字推奨 */
  font-weight: normal;
  font-size: 1.4rem;
  line-height: 1.6;
  letter-spacing: 0.05em; /* 少し詰め気味の方が今っぽいです */
  color: #000;
}

main {
  padding-top: 80px; /* ヘッダーの高さに合わせる */
}