@charset "UTF-8";

/* ==========================================
  CSS Reset
========================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{font-size:16px;-webkit-text-size-adjust:100%;text-size-adjust:100%;}
body{min-height:100vh;line-height:1.5;font-family:var(--font-main);color:var(--color-text);background-color:var(--color-bg);}
h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit;line-height:1.2;}
ul,ol{list-style:none;}
a{color:inherit;text-decoration:none;}
img,picture,video,canvas,svg{display:block;max-width:100%;height:auto;}
button,input,textarea,select{font:inherit;color:inherit;background:none;border:none;outline:none;}
button{cursor:pointer;}
table{border-collapse:collapse;border-spacing:0;}
a:focus,button:focus,input:focus,textarea:focus,select:focus{outline:2px solid var(--color-primary);outline-offset:2px;}

/* ==========================================
  CSS Variables / Root
========================================== */
:root {
  /* Colors */
  --color-primary: #2c3e50;
  --color-secondary: #34495e;
  --color-muted: #7f8c8d;
  --color-accent: #3b82f6;
  --color-accent-dark: #1e3a8a;
  --color-text: #333;
  --color-bg: #F6F5F3;
  --color-bg-light: #f8f9fa;
  --color-white: #ffffff;
  --color-border: #e2e8f0;

  /* Typography */
  --font-main: "Noto Sans JP", sans-serif;
  --font-en: "Poppins", sans-serif;
  --font-serif: "Noto Serif JP", serif;

  /* Spacing */
  --space-xs: 8px;
  --space-s: 16px;
  --space-m: 24px;
  --space-l: 40px;
  --space-xl: 60px;
  --space-2xl: 100px;

  /* Border radius */
  --radius-s: 8px;
  --radius-m: 15px;
  --radius-l: 25px;
  --radius-pill: 50px;

  /* Shadows */
  --shadow-s: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-m: 0 5px 20px rgba(0,0,0,0.08);
  --shadow-l: 0 10px 40px rgba(0,0,0,0.12);
}

/* ==========================================
  Display Utility
========================================== */
.u-show{display:block !important;}
.u-hide{display:none !important;}
.u-sp-only{display:block;}
.u-pc-only{display:none;}
@media (min-width:768px) {
  .u-sp-only{display:none;}
  .u-pc-only{display:block;}
}
.u-tb-only{display:none;}
@media (min-width:768px) and (max-width:1023px) {
  .u-tb-only{display:block;}
}

/* ==========================================
  Body Base
========================================== */
body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
  position: relative;
  letter-spacing: 0.05em;
  font-feature-settings: "palt" 1;
}

/* ==========================================
  Background Decoration
========================================== */
.background-circles{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden;pointer-events:none;}
.circle{position:absolute;border-radius:50%;opacity:0.10;}
.circle-1{width:800px;height:800px;background:radial-gradient(circle,var(--color-accent) 0%,var(--color-accent-dark) 70%);top:-200px;right:-200px;}
.circle-2{width:600px;height:600px;background:radial-gradient(circle,#9ca3af 0%,#6b7280 70%);bottom:-150px;left:-150px;}
.circle-3{width:400px;height:400px;background:radial-gradient(circle,#93c5fd 0%,var(--color-accent) 70%);top:50%;left:25%;transform:translate(-50%,-50%);}

/* ==========================================
  Header
========================================== */
.site-header{position:fixed;top:0;left:0;width:100%;z-index:100;background:rgba(246,245,243,0.88);backdrop-filter:blur(12px);padding:18px 40px;display:flex;align-items:center;justify-content:space-between;min-height:64px;border-bottom:1px solid rgba(226,232,240,0.6);animation:fadeInDown 0.8s ease-out;}
.site-header__logo{width:auto;opacity:0;animation:fadeInLeft 1s ease-out 0.3s forwards;display:flex;align-items:center;}
.site-header__logo img{height:auto;width:160px;object-fit:contain;}
.site-header__logo-text{font-family:var(--font-en);font-weight:700;font-size:1.3rem;color:var(--color-primary);letter-spacing:1px;}
.site-header__nav{display:flex;align-items:center;gap:var(--space-s);}
.nav-menu{display:none;}
@media (min-width:768px) {
  .nav-menu{display:flex;gap:0;background:var(--color-bg);border-radius:var(--radius-pill);padding:10px 12px;border:1px solid var(--color-border);opacity:0;animation:fadeInRight 1s ease-out 0.5s forwards;}
  .nav-menu li{position:relative;}
  .nav-menu a{font-family:var(--font-en);color:var(--color-primary);font-weight:600;font-size:0.9rem;padding:10px 16px;border-radius:var(--radius-pill);transition:all 0.25s ease;letter-spacing:0.5px;display:block;}
  .nav-menu a:hover{background:#e2e8f0;color:var(--color-accent-dark);}
}
.hamburger{display:flex;flex-direction:column;cursor:pointer;padding:10px;background:var(--color-bg-light);border-radius:var(--radius-s);box-shadow:var(--shadow-s);border:1px solid var(--color-border);}
.hamburger span{width:22px;height:2px;background:var(--color-primary);margin:3px 0;transition:0.3s;border-radius:2px;display:block;}
.hamburger.is-active span:nth-child(1){transform:translateY(8px) rotate(45deg);}
.hamburger.is-active span:nth-child(2){opacity:0;}
.hamburger.is-active span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}
@media (min-width:768px) {
  .hamburger{display:none;}
}

/* ==========================================
  Mobile Menu
========================================== */
.mobile-menu{display:none;position:fixed;top:64px;left:0;width:100%;background:#f8fafc;backdrop-filter:blur(15px);z-index:99;padding:var(--space-s) var(--space-m);box-shadow:var(--shadow-m);border-bottom:1px solid var(--color-border);}
.mobile-menu.is-active{display:block;animation:slideDown 0.3s ease-out;}
.mobile-menu__list li{margin:10px 0;}
.mobile-menu__list a{font-family:var(--font-en);display:block;padding:14px 20px;color:var(--color-primary);font-size:1rem;font-weight:600;border-radius:var(--radius-s);transition:all 0.25s ease;}
.mobile-menu__list a:hover{background:#e2e8f0;color:var(--color-accent-dark);transform:translateX(6px);}

/* ==========================================
  Common / Base Components
========================================== */
.c-container{max-width:1200px;margin:0 auto;padding:0 20px;}
.c-section-head{text-align:center;margin-bottom:var(--space-xl);}
.c-section-head h2{display:flex;flex-direction:column;align-items:center;gap:10px;}
.c-label-en{font-family:var(--font-en);font-size:0.85rem;font-weight:500;color:var(--color-muted);letter-spacing:3px;text-transform:uppercase;}
.c-title{font-size:2.2rem;font-weight:700;color:var(--color-primary);letter-spacing:0.05em;}
.c-title--white{color:var(--color-white);}
.c-label-en--white{color:rgba(255,255,255,0.7);}
.c-btn{display:inline-block;padding:14px 36px;border-radius:var(--radius-pill);font-weight:600;font-size:1rem;transition:all 0.3s ease;letter-spacing:0.5px;text-align:center;min-width:180px;}
.c-btn--primary{background:var(--color-primary);color:var(--color-white);}
.c-btn--primary:hover{background:var(--color-accent);transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,0.15);}
.c-btn--outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary);}
.c-btn--outline:hover{background:var(--color-primary);color:var(--color-white);transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,0.15);}

/* ==========================================
  Hero (Top Page Slideshow)
========================================== */
.hero{position:relative;width:100%;height:100vh;overflow:hidden;margin-top:64px;}
.hero__slide{position:relative;width:100%;height:calc(100vh - 64px);display:flex;align-items:center;justify-content:center;}
.hero__content{position:relative;width:100%;height:80vh;}
.hero__text{position:absolute;top:50%;left:8%;transform:translateY(-50%);color:var(--color-text);z-index:10;width:38%;opacity:0;animation:fadeInLeftHero 1.4s ease-out 1s forwards;background:rgba(255,255,255,0.8);padding:40px 32px;border-radius:var(--radius-m);backdrop-filter:blur(8px);}
.hero__text h1{font-family:var(--font-main);font-weight:800;font-size:2.6rem;line-height:1.35;margin-bottom:20px;color:var(--color-primary);}
.hero__text .hero__sub{font-weight:600;font-size:1.3rem;margin-bottom:20px;color:var(--color-secondary);}
.hero__text .hero__company{font-weight:600;font-size:1rem;color:var(--color-primary);padding-top:16px;border-top:1px solid var(--color-border);}
.hero__image{position:absolute;top:0;right:0;width:68%;height:100%;opacity:0;animation:slideInRight 1.4s ease-out 0.8s forwards;}
.hero__image-item{width:100%;height:80vh;position:relative;}
.hero__image-item img{width:100%;height:100%;object-fit:cover;border-radius:30px 0 0 30px;}
@media (min-width:768px) {
  .hero__text{width:36%;}
}

/* ==========================================
  Slick Slider Overrides
========================================== */
.slick-dots{bottom:24px;z-index:15;}
.slick-dots li button:before{font-size:14px;color:rgba(51,51,51,0.35);opacity:1;}
.slick-dots li.slick-active button:before{color:var(--color-accent);opacity:1;}
.slick-dots li{margin:0 6px;}
.slick-arrow{display:none !important;}

/* ==========================================
  Main Content
========================================== */
.main-content{padding:var(--space-2xl) 0;}

/* ==========================================
  Philosophy Section (Index)
========================================== */
.philosophy-section{padding:var(--space-2xl) 0;background:var(--color-bg-light);}
.philosophy-section__content{display:flex;align-items:center;gap:var(--space-xl);}
.philosophy-section__image{flex:0.7;}
.philosophy-section__image img{width:100%;height:380px;object-fit:cover;border-radius:var(--radius-m);}
.philosophy-section__text{flex:1;position:relative;}
.philosophy-section__text p{font-size:1.05rem;line-height:1.9;color:var(--color-secondary);margin-bottom:40px;}
@media (min-width:768px) {
  .philosophy-section__content{flex-direction:row;}
}

@media (max-width:768px) {
.philosophy-section__content{
    flex-direction: column;
}

  }

/* ==========================================
  Business Section (Index)
========================================== */
.business-section{padding:var(--space-2xl) 0;}
.business-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:var(--space-xl);}
.business-item{text-align:center;padding:28px 20px;background:var(--color-white);border-radius:var(--radius-m);transition:all 0.3s ease;border:1px solid var(--color-border);}
.business-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-l);}
.business-item__image{margin-bottom:16px;}
.business-item__image img{width:100%;height:180px;object-fit:cover;border-radius:var(--radius-s);}
.business-item h3{font-size:1.15rem;font-weight:700;color:var(--color-primary);margin-bottom:10px;}
.business-item p{font-size:0.9rem;color:var(--color-secondary);line-height:1.6;}
.business-section__footer{text-align:center;}
@media (min-width:768px) {
  .business-grid{grid-template-columns:repeat(4,1fr);}
}

/* ==========================================
  Company Section (Index)
========================================== */
.company-section{padding:var(--space-2xl) 0;background:var(--color-bg-light);}
.company-info{background:var(--color-white);padding:var(--space-xl);border-radius:var(--radius-m);box-shadow:var(--shadow-m);border:1px solid var(--color-border);}
.company-grid{display:grid;grid-template-columns:1fr;gap:20px;}
.company-label{font-weight:700;color:var(--color-primary);font-size:1rem;padding:12px 0;border-bottom:2px solid var(--color-primary);}
.company-value{font-size:0.95rem;color:var(--color-secondary);line-height:1.8;padding:12px 0;border-bottom:1px solid var(--color-border);}
@media (min-width:768px) {
  .company-grid{grid-template-columns:200px 1fr;gap:24px 40px;align-items:start;}
  .company-label{border-bottom:2px solid var(--color-primary);}
}

/* ==========================================
  Contact Section (Index)
========================================== */
.contact-section{padding:var(--space-2xl) 0;background:var(--color-primary);color:var(--color-white);}
.contact-section__inner{text-align:center;}
.contact-options{display:flex;flex-direction:column;gap:24px;justify-content:center;margin-top:var(--space-xl);}
.contact-option{background:var(--color-white);color:var(--color-primary);padding:36px 30px;border-radius:var(--radius-m);text-decoration:none;transition:all 0.3s ease;box-shadow:0 5px 20px rgba(0,0,0,0.1);}
.contact-option:hover{transform:translateY(-5px);box-shadow:0 12px 36px rgba(0,0,0,0.2);}
.contact-option h3{font-size:1.3rem;font-weight:700;margin-bottom:12px;}
.contact-option p{font-size:0.95rem;line-height:1.6;}
.contact-option__phone{font-size:1.8rem;font-weight:700;color:var(--color-accent);margin-top:10px;}
@media (min-width:768px) {
  .contact-options{flex-direction:row;}
  .contact-option{min-width:280px;}
}

/* ==========================================
  Footer
========================================== */
.site-footer{background:#2d3748;color:var(--color-white);padding:var(--space-xl) 0 var(--space-m);}
.site-footer__content{display:grid;grid-template-columns:1fr;gap:32px;margin-bottom:var(--space-l);}
.site-footer__section h4{font-size:1.05rem;font-weight:700;margin-bottom:16px;color:var(--color-accent);}
.site-footer__section p,.site-footer__section a{color:rgba(255,255,255,0.75);line-height:1.9;transition:color 0.25s ease;font-size:0.9rem;}
.site-footer__section a:hover{color:var(--color-accent);}
.site-footer__links{display:flex;flex-direction:column;gap:8px;}
.site-footer__bottom{border-top:1px solid rgba(255,255,255,0.15);padding-top:var(--space-m);text-align:center;color:rgba(255,255,255,0.5);font-size:0.85rem;}
@media (min-width:768px) {
  .site-footer__content{grid-template-columns:2fr 1fr 1fr;}
}

/* ==========================================
  Page Hero (Inner Pages)
========================================== */
.page-hero{position:relative;width:100%;height:28vh;margin-top:64px;background:linear-gradient(135deg,rgba(44,62,80,0.85),rgba(59,130,246,0.5)),url('../img/kaso-visual.avif') center/cover;display:flex;align-items:center;justify-content:center;color:var(--color-white);overflow:hidden;}
.page-hero::before{content:'';position:absolute;inset:0;background:rgba(0,0,0,0.2);z-index:1;}
.page-hero__content{position:relative;z-index:2;text-align:center;opacity:0;animation:fadeInUp 1.2s ease-out 0.3s forwards;}
.page-hero__title{font-size:2.8rem;font-weight:800;margin-bottom:14px;letter-spacing:2px;}
.page-hero__subtitle{font-family:var(--font-en);font-size:1.05rem;font-weight:400;opacity:0.85;letter-spacing:2px;text-transform:uppercase;}
@media (min-width:768px) {
  .page-hero{height:35vh;}
  .page-hero__title{font-size:3.5rem;}
}

/* ==========================================
  Breadcrumb
========================================== */
.breadcrumb{background:rgba(255,255,255,0.95);padding:14px 0;border-bottom:1px solid var(--color-border);}
.breadcrumb__nav{font-size:0.85rem;color:var(--color-secondary);}
.breadcrumb__nav a{color:var(--color-accent);transition:color 0.25s ease;}
.breadcrumb__nav a:hover{color:var(--color-primary);}
.breadcrumb__nav span{margin:0 8px;opacity:0.5;}

/* ==========================================
  Page Content (Inner Pages)
========================================== */
.page-content{padding:var(--space-xl) 0;background:var(--color-white);}
.content-card{background:var(--color-white);border-radius:var(--radius-m);padding:40px 24px;box-shadow:var(--shadow-m);border:1px solid #f1f3f4;margin-bottom:var(--space-l);}
@media (min-width:768px) {
  .content-card{padding:60px;}
}

/* ==========================================
  Philosophy Page
========================================== */
.philosophy-detail__main{margin-bottom:var(--space-2xl);}
.philosophy-detail__statement{font-size:1.2rem;font-weight:600;color:var(--color-primary);line-height:1.9;margin-bottom:28px;padding:24px 28px;background:linear-gradient(135deg,var(--color-bg-light) 0%,#e9ecef 100%);border-radius:var(--radius-s);border-left:5px solid var(--color-accent);}
.philosophy-detail__desc p{font-size:1.05rem;line-height:1.9;color:var(--color-secondary);margin-bottom:18px;}
.philosophy-detail__section{margin-bottom:var(--space-xl);}
.philosophy-detail__section-title{font-size:1.8rem;font-weight:700;color:var(--color-primary);text-align:center;margin-bottom:var(--space-l);position:relative;}
.philosophy-detail__section-title::after{content:'';position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:60px;height:3px;background:var(--color-accent);border-radius:2px;}
.message-box{display:flex;flex-direction:column;gap:var(--space-l);}
.message-box__text h3{font-size:1.35rem;font-weight:700;color:var(--color-primary);margin-bottom:20px;}
.message-box__text p{font-size:1.05rem;line-height:1.9;color:var(--color-secondary);margin-bottom:16px;}
.message-box__sig{margin-top:20px;text-align:right;}
.message-box__sig span{display:block;color:var(--color-muted);font-size:0.9rem;}
.message-box__sig strong{font-size:1.15rem;color:var(--color-primary);}
.promise-list{display:flex;flex-direction:column;gap:24px;}
.promise-item{display:flex;align-items:flex-start;gap:24px;padding:28px;background:var(--color-white);border-radius:var(--radius-m);box-shadow:var(--shadow-s);border:1px solid var(--color-border);transition:all 0.3s ease;}
.promise-item:hover{transform:translateX(8px);box-shadow:var(--shadow-m);}
.promise-item__num{flex-shrink:0;width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent),var(--color-accent-dark));display:flex;align-items:center;justify-content:center;color:var(--color-white);font-size:1.1rem;font-weight:700;}
.promise-item__body h3{font-size:1.2rem;font-weight:700;color:var(--color-primary);margin-bottom:8px;}
.promise-item__body p{font-size:0.95rem;line-height:1.7;color:var(--color-secondary);}
@media (min-width:768px) {
  .message-box{flex-direction:row;align-items:flex-start;}
  .message-box__image{flex:0.4;}
  .message-box__image img{width:100%;height:280px;object-fit:cover;border-radius:var(--radius-m);}
  .message-box__text{flex:1;}
}

/* ==========================================
  Business Page
========================================== */
.business-detail__overview{margin-bottom:var(--space-2xl);text-align:center;}
.business-detail__overview p{font-size:1.1rem;line-height:1.9;color:var(--color-secondary);max-width:760px;margin:0 auto;}
.business-detail__item{display:flex;flex-direction:column;align-items:center;gap:var(--space-l);margin-bottom:var(--space-xl);padding:36px;background:var(--color-white);border-radius:20px;box-shadow:var(--shadow-m);border:1px solid var(--color-border);transition:all 0.3s ease;}
.business-detail__item:hover{transform:translateY(-4px);box-shadow:var(--shadow-l);}
.business-detail__item-image img{width:100%;height:240px;object-fit:cover;border-radius:var(--radius-m);}
.business-detail__item-title{font-size:1.6rem;font-weight:700;color:var(--color-primary);margin-bottom:14px;padding-bottom:10px;position:relative;}
.business-detail__item-title::after{content:'';position:absolute;bottom:0;left:0;width:36px;height:3px;background:var(--color-accent);border-radius:2px;}
.business-detail__item-point{font-size:1.1rem;font-weight:600;color:var(--color-accent);margin-bottom:12px;line-height:1.6;}
.business-detail__item-desc p{font-size:1rem;line-height:1.85;color:var(--color-secondary);margin-bottom:12px;}
.business-detail__cta{text-align:center;padding:var(--space-xl) var(--space-l);background:linear-gradient(135deg,var(--color-bg-light),#e9ecef);border-radius:20px;border:1px solid var(--color-border);}
.business-detail__cta h2{font-size:1.8rem;font-weight:700;color:var(--color-primary);margin-bottom:16px;}
.business-detail__cta p{font-size:1.05rem;line-height:1.8;color:var(--color-secondary);margin-bottom:36px;max-width:580px;margin-left:auto;margin-right:auto;}
.cta-buttons{display:flex;flex-direction:column;gap:16px;justify-content:center;align-items:center;}
.cta-btn{display:inline-block;padding:16px 40px;border-radius:var(--radius-pill);font-weight:600;font-size:1rem;transition:all 0.3s ease;min-width:220px;text-align:center;}
.cta-btn--primary{background:var(--color-primary);color:var(--color-white);}
.cta-btn--primary:hover{background:var(--color-accent);transform:translateY(-2px);box-shadow:var(--shadow-m);}
.cta-btn--outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary);}
.cta-btn--outline:hover{background:var(--color-primary);color:var(--color-white);transform:translateY(-2px);}
@media (min-width:768px) {
  .business-detail__item{flex-direction:row;}
  .business-detail__item.is-reverse{flex-direction:row-reverse;}
  .business-detail__item-image{flex:0.45;}
  .business-detail__item-content{flex:0.55;}
  .business-detail__item-image img{height:280px;}
  .cta-buttons{flex-direction:row;}
}

/* ==========================================
  Company Page
========================================== */
.company-detail .company-info{margin-top:var(--space-l);}

/* ==========================================
  Contact Page
========================================== */
.contact-cta{text-align:center;padding:var(--space-xl) var(--space-l);background:linear-gradient(135deg,var(--color-bg-light),#e9ecef);border-radius:20px;border:1px solid var(--color-border);}
.contact-cta__title{font-size:1.8rem;font-weight:700;color:var(--color-primary);margin-bottom:16px;}
.contact-cta__desc{font-size:1.05rem;line-height:1.8;color:var(--color-secondary);margin-bottom:36px;}
.contact-cta__buttons{display:flex;flex-direction:column;gap:16px;justify-content:center;align-items:center;}
@media (min-width:768px) {
  .contact-cta__buttons{flex-direction:row;}
}

/* ==========================================
  Animations
========================================== */
@keyframes fadeInDown {
  from{opacity:0;transform:translateY(-30px);}
  to{opacity:1;transform:translateY(0);}
}
@keyframes fadeInUp {
  from{opacity:0;transform:translateY(30px);}
  to{opacity:1;transform:translateY(0);}
}
@keyframes fadeInLeft {
  from{opacity:0;transform:translateX(-24px);}
  to{opacity:1;transform:translateX(0);}
}
@keyframes fadeInLeftHero {
  from{opacity:0;transform:translateY(-50%) translateX(-24px);}
  to{opacity:1;transform:translateY(-50%) translateX(0);}
}
@keyframes fadeInRight {
  from{opacity:0;transform:translateX(24px);}
  to{opacity:1;transform:translateX(0);}
}
@keyframes slideInRight {
  from{opacity:0;transform:translateX(40px) scale(0.97);}
  to{opacity:1;transform:translateX(0) scale(1);}
}
@keyframes slideDown {
  from{opacity:0;transform:translateY(-12px);}
  to{opacity:1;transform:translateY(0);}
}

/* ==========================================
  Responsive Adjustments
========================================== */
@media (max-width:767px) {
  .site-header{padding:14px 20px;}
  .hero__text{left:5%;width:68%;padding:24px 20px;}
  .hero__text h1{font-size:1.9rem;}
  .hero__text .hero__sub{font-size:1.05rem;}
  .hero__image{width:75%;}
  .hero__image-item img{border-radius:16px 0 0 16px;}
  .hero__image-item{height:65vh;}
  .c-title{font-size:1.7rem;}
  .promise-item{flex-direction:column;}
  .promise-item:hover{transform:translateY(-4px);transform:translateX(0);}
  .page-hero__title{font-size:2.2rem;}
  .content-card{padding:28px 16px;}
}

@media (min-width:768px) and (max-width:1023px) {
  .hero__text{width:46%;left:5%;}
  .hero__image{width:72%;}
  .philosophy-section__content{flex-direction:column;gap:40px;}
  .business-grid{grid-template-columns:repeat(2,1fr);}
  .site-footer__content{grid-template-columns:1fr 1fr;}
}


/* ==========================================
  追加CSS（index・philosophy・business・contact 新規セクション用）
  既存の style.css の末尾に追記してください
========================================== */

/* ==========================================
  Results Section（実績数字）
========================================== */
.results-section{padding:48px 0;background:var(--color-primary);}
.results-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,0.15);}
.results-item{padding:32px 24px;background:var(--color-primary);text-align:left;}
.results-item__num{font-family:var(--font-en);font-size:2.4rem;font-weight:700;color:var(--color-white);line-height:1;margin-bottom:8px;}
.results-item__num span{font-size:1rem;font-weight:500;margin-left:4px;}
.results-item__label{font-size:0.8rem;color:rgba(255,255,255,0.55);letter-spacing:0.08em;}
@media (min-width:768px) {
  .results-grid{grid-template-columns:repeat(4,1fr);}
  .results-item{padding:40px 32px;}
  .results-item__num{font-size:3rem;}
}

/* ==========================================
  Strength Section（選ばれる理由）
========================================== */
.strength-section{padding:80px 0 100px;background:var(--color-bg-light);}
.strength-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--color-border);}
.strength-item{padding:36px 0;border-bottom:1px solid var(--color-border);}
.strength-item__head{display:flex;align-items:baseline;gap:20px;margin-bottom:14px;}
.strength-item__num{font-family:var(--font-en);font-size:0.8rem;font-weight:600;color:var(--color-muted);letter-spacing:1px;}
.strength-item__head h3{font-size:1.2rem;font-weight:700;color:var(--color-primary);}
.strength-item p{font-size:0.97rem;line-height:1.9;color:var(--color-secondary);max-width:720px;}
@media (min-width:768px) {
  .strength-item{display:grid;grid-template-columns:1fr;gap:0;}
}

/* ==========================================
  Contact Section Lead text
========================================== */
.contact-section__lead{font-size:1rem;line-height:1.85;color:rgba(255,255,255,0.75);margin-bottom:0;max-width:560px;}
.contact-option__sub{font-size:1rem;font-weight:600;color:var(--color-white);margin-top:10px;opacity:0.9;}

/* ==========================================
  Career List（経歴タイムライン）
========================================== */
.career-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--color-border);}
.career-item{display:flex;align-items:flex-start;gap:28px;padding:28px 0;border-bottom:1px solid var(--color-border);}
.career-item__age{flex:0 0 72px;font-family:var(--font-en);font-size:0.82rem;font-weight:600;color:var(--color-muted);padding-top:3px;letter-spacing:0.5px;}
.career-item__body h3{font-size:1.05rem;font-weight:700;color:var(--color-primary);margin-bottom:8px;}
.career-item__body p{font-size:0.92rem;line-height:1.8;color:var(--color-secondary);}
@media (max-width:767px) {
  .career-item{flex-direction:column;gap:8px;}
  .career-item__age{flex:none;}
}

/* ==========================================
  Fee Section（料金について）
========================================== */
.fee-section{margin-top:var(--space-xl);}
.fee-grid{display:grid;grid-template-columns:1fr;gap:1px;background:var(--color-border);border:1px solid var(--color-border);}
.fee-item{padding:28px 32px;background:var(--color-white);}
.fee-item h3{font-size:1rem;font-weight:700;color:var(--color-primary);margin-bottom:10px;}
.fee-item p{font-size:0.95rem;line-height:1.8;color:var(--color-secondary);}
.fee-item strong{color:var(--color-primary);}
@media (min-width:768px) {
  .fee-grid{grid-template-columns:1fr 1fr;}
}

/* ==========================================
  Target Section（こんな方に）
========================================== */
.target-section{margin-top:var(--space-xl);}
.target-list{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--color-border);}
.target-list li{font-size:0.97rem;color:var(--color-secondary);padding:14px 0 14px 20px;border-bottom:1px solid var(--color-border);line-height:1.7;position:relative;}
.target-list li::before{content:'';position:absolute;left:0;top:22px;width:6px;height:1px;background:var(--color-primary);}
@media (min-width:768px) {
  .target-list{grid-template-columns:1fr 1fr;}
}

/* ==========================================
  Form（お問い合わせフォーム）
========================================== */
.form-row{margin-bottom:24px;}
.form-label{display:block;font-weight:700;color:var(--color-primary);margin-bottom:8px;font-size:0.9rem;letter-spacing:0.03em;}
.form-required{color:#c0392b;font-size:0.75rem;margin-left:6px;font-weight:500;}
.form-input{width:100%;padding:13px 14px;border:1px solid var(--color-border);border-radius:var(--radius-s);font-size:0.97rem;background:var(--color-white);font-family:var(--font-main);color:var(--color-text);}
.form-note{margin-top:6px;font-size:0.8rem;color:var(--color-muted);}