/* ========================================
   サービスページ共通
   ======================================== */
.sv{--primary:#23D3D3;--dark:#004d4a;--bg-gray:#f8fafa;--bg-blue:#f0fafa;--text:#333;--panel:#fff;color:var(--text);line-height:1.7;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;}
.sv *{box-sizing:border-box;}
.sv-container{max-width:980px;margin:0 auto;padding:0 20px;}
.sv-section{padding:64px 0;}
.sv-bg-gray{background:var(--bg-gray);}
.sv-bg-blue{background:var(--bg-blue);}
.sv h2.sv-title{font-size:clamp(22px,4vw,32px);font-weight:700;color:var(--dark);text-align:center;margin:0 0 16px;position:relative;padding-bottom:16px;}
.sv h2.sv-title::after{content:"";display:block;width:48px;height:3px;background:var(--primary);margin:12px auto 0;border-radius:2px;}
.sv .sv-subtitle{text-align:center;color:#666;font-size:15px;margin:0 0 40px;}

/* ========================================
   サブナビ
   ======================================== */
.sv-subnav{background:#fff;border-bottom:1px solid #e5f2f2;position:sticky;top:0;z-index:50;}
.sv-subnav-inner{max-width:980px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:4px;overflow-x:auto;-webkit-overflow-scrolling:touch;}
.sv-subnav a{display:block;padding:14px 16px;font-size:14px;font-weight:600;color:var(--dark);text-decoration:none;white-space:nowrap;border-bottom:3px solid transparent;transition:color .2s,border-color .2s;}
.sv-subnav a:hover{color:var(--primary);}
.sv-subnav a.is-active{color:var(--primary);border-bottom-color:var(--primary);}
.sv-subnav a.sv-subnav-cta{margin-left:auto;background:var(--primary);color:#fff;border-radius:50px;padding:8px 20px;border-bottom:none;}
.sv-subnav a.sv-subnav-cta:hover{opacity:.85;color:#fff;}

/* ========================================
   Hero
   ======================================== */
.sv-hero{background:linear-gradient(160deg,#e5fafa 0%,#f2fdfd 55%,#fff 100%);color:var(--dark);padding:56px 0 64px;}
.sv-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.sv-hero h1{font-size:clamp(22px,4vw,34px);font-weight:800;margin:0 0 14px;line-height:1.4;letter-spacing:.02em;color:var(--dark);}
.sv-hero .sv-hero-sub{font-size:clamp(13px,2.2vw,16px);color:#3d6b68;margin:0 0 24px;line-height:1.7;}
.sv-hero .sv-hero-stats{display:flex;gap:12px;margin:0 0 28px;flex-wrap:wrap;}
.sv-hero .sv-stat{text-align:center;background:#fff;border-radius:12px;padding:10px 18px;box-shadow:0 2px 12px rgba(35,211,211,.15);}
.sv-hero .sv-stat-num{font-size:clamp(22px,4vw,32px);font-weight:800;display:block;line-height:1.2;color:var(--primary);}
.sv-hero .sv-stat-label{font-size:12px;color:#666;}
.sv-hero-visual{position:relative;margin:0;}
.sv-hero-visual .sv-hero-macbook{width:100%;height:auto;display:block;}
.sv-hero-visual .sv-hero-phone{position:absolute;right:-4px;bottom:-20px;width:26%;height:auto;border-radius:14px;box-shadow:0 8px 32px rgba(0,77,74,.25);border:3px solid #fff;background:#fff;}
.sv-hero-form{background:#fff;border-radius:16px;padding:28px 24px;box-shadow:0 8px 32px rgba(0,77,74,.12);}
.sv-hero-form h2{font-size:18px;font-weight:700;color:var(--dark);text-align:center;margin:0 0 4px;}
.sv-hero-form .sv-hero-form-note{font-size:12px;color:#888;text-align:center;margin:0 0 16px;}
.sv-cta{display:inline-block;background:var(--primary);color:#fff;font-weight:700;font-size:16px;padding:14px 40px;border-radius:50px;text-decoration:none;transition:all .2s;box-shadow:0 4px 16px rgba(35,211,211,.35);}
.sv-cta:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(35,211,211,.45);color:#fff;}
.sv-cta--ghost{background:#fff;color:var(--dark);border:2px solid var(--primary);box-shadow:none;}
.sv-cta--ghost:hover{background:#f0fdfd;color:var(--dark);}
.sv-hero-ctas{display:flex;gap:16px;flex-wrap:wrap;}
.sv-hero-ctas .sv-cta-note{display:block;font-size:12px;color:#666;margin-bottom:6px;font-weight:600;}

/* ========================================
   サービス概要
   ======================================== */
.sv-overview-table{width:100%;border-collapse:collapse;font-size:15px;margin:0 auto;max-width:700px;}
.sv-overview-table th{background:#e0f7f7;color:var(--dark);padding:12px 16px;text-align:left;width:140px;font-weight:600;border-bottom:1px solid #fff;}
.sv-overview-table td{padding:12px 16px;border-bottom:1px solid #e8e8e8;background:#fff;}
.sv-overview-table tr:last-child th,.sv-overview-table tr:last-child td{border-bottom:none;}
.sv-story{max-width:700px;margin:32px auto 0;background:#fff;border-left:4px solid var(--primary);border-radius:8px;padding:20px 24px;box-shadow:0 2px 12px rgba(0,0,0,.06);}
.sv-story h3{font-size:16px;font-weight:700;color:var(--dark);margin:0 0 8px;}
.sv-story p{font-size:14px;line-height:1.9;color:#555;margin:0;}

/* ========================================
   よくあるお悩み
   ======================================== */
.sv-worries{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:820px;margin:0 auto;}
.sv-worry{background:#fff;border-radius:12px;padding:20px 20px 20px 54px;font-size:15px;color:#444;line-height:1.6;box-shadow:0 2px 12px rgba(0,0,0,.06);position:relative;}
.sv-worry::before{content:"!";position:absolute;left:18px;top:20px;width:24px;height:24px;border-radius:50%;background:var(--primary);color:#fff;font-weight:700;font-size:15px;text-align:center;line-height:24px;}
.sv-worry-answer{text-align:center;margin-top:36px;}
.sv-worry-arrow{display:block;color:var(--primary);font-size:26px;margin-bottom:12px;}
.sv-worry-copy{font-size:clamp(17px,3vw,23px);font-weight:700;color:var(--dark);margin:0 0 20px;}
.sv-worry-copy strong{color:var(--primary);}

/* ========================================
   掲載メリット
   ======================================== */
.sv-merits{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:900px;margin:0 auto;}
.sv-merit-card{background:#fff;border-radius:12px;padding:32px 20px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.06);border-top:4px solid var(--primary);}
.sv-merit-card .sv-merit-icon{font-size:40px;margin-bottom:12px;display:block;}
.sv-merit-card h3{font-size:17px;font-weight:700;color:var(--dark);margin:0 0 8px;}
.sv-merit-card p{font-size:14px;color:#555;margin:0;line-height:1.6;}

/* ========================================
   ターゲット
   ======================================== */
.sv-targets{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:700px;margin:0 auto;}
.sv-target-card{background:#fff;border-radius:12px;padding:32px 24px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.06);border:1px solid #eee;}
.sv-target-card .sv-target-icon{font-size:48px;margin-bottom:12px;display:block;}
.sv-target-card h3{font-size:18px;font-weight:700;color:var(--dark);margin:0 0 8px;}
.sv-target-card p{font-size:14px;color:#666;margin:0;line-height:1.6;}

/* ========================================
   4つの強み
   ======================================== */
.sv-strengths{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.sv-strength-card{background:#fff;border-radius:12px;padding:28px 20px;box-shadow:0 2px 12px rgba(0,0,0,.06);border-left:4px solid var(--primary);}
.sv-strength-card h3{font-size:17px;font-weight:700;color:var(--dark);margin:0 0 8px;}
.sv-strength-card p{font-size:14px;color:#555;margin:0;line-height:1.6;}
.sv-strength-card .sv-strength-num{font-size:13px;font-weight:700;color:var(--primary);margin-bottom:6px;display:block;}

/* ========================================
   集客力
   ======================================== */
.sv-seo-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;}
.sv-seo-keywords{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0;}
.sv-seo-keywords span{background:#fff;border:1px solid var(--primary);color:var(--dark);border-radius:20px;padding:6px 16px;font-size:13px;font-weight:600;}
.sv-seo-insight{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 12px rgba(0,0,0,.06);}
.sv-seo-insight h3{font-size:16px;font-weight:700;color:var(--dark);margin:0 0 12px;}
.sv-seo-insight li{font-size:14px;color:#555;margin-bottom:6px;line-height:1.5;}
.sv-seo-insight ul{list-style:none;padding:0;margin:0;}
.sv-seo-insight li::before{content:"\2713 ";color:var(--primary);font-weight:700;}

/* ========================================
   料金プラン
   ======================================== */
.sv-plans{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:640px;margin:0 auto;}
.sv-plan{background:#fff;border-radius:16px;padding:32px 24px;text-align:center;box-shadow:0 4px 20px rgba(0,0,0,.08);border:2px solid #eee;position:relative;transition:transform .2s;}
.sv-plan:hover{transform:translateY(-4px);}
.sv-plan.sv-plan--rec{border-color:var(--primary);}
.sv-plan.sv-plan--rec::before{content:"おすすめ";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;font-size:12px;font-weight:700;padding:3px 16px;border-radius:20px;}
.sv-plan .sv-plan-label{font-size:14px;color:#888;margin:0 0 4px;}
.sv-plan .sv-plan-price{font-size:clamp(28px,5vw,36px);font-weight:800;color:var(--dark);margin:0 0 4px;}
.sv-plan .sv-plan-price small{font-size:14px;font-weight:400;color:#888;}
.sv-plan .sv-plan-tax{font-size:12px;color:#999;margin:0 0 16px;}
.sv-plan .sv-plan-detail{font-size:13px;color:#666;list-style:none;padding:0;margin:0;text-align:left;}
.sv-plan .sv-plan-detail li{padding:6px 0;border-top:1px solid #f0f0f0;}
.sv-plan .sv-plan-detail li::before{content:"\2713";color:var(--primary);font-weight:700;margin-right:8px;}

/* ========================================
   掲載の流れ
   ======================================== */
.sv-steps{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:16px;align-items:stretch;counter-reset:step;}
.sv-step{background:#fff;border-radius:12px;padding:28px 20px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.06);position:relative;counter-increment:step;}
.sv-step::before{content:"STEP " counter(step);display:block;font-size:13px;font-weight:700;color:var(--primary);margin-bottom:8px;letter-spacing:.04em;}
.sv-step h3{font-size:16px;font-weight:700;color:var(--dark);margin:0 0 8px;}
.sv-step p{font-size:13px;color:#666;margin:0;line-height:1.5;}
.sv-step-arrow{display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--primary);font-weight:700;}

/* ========================================
   掲載事例・お客様の声
   ======================================== */
.sv-cases{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.sv-case{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.06);transition:transform .2s;}
.sv-case:hover{transform:translateY(-3px);}
.sv-case-thumb{aspect-ratio:16/10;overflow:hidden;background:#f0f0f0;}
.sv-case-thumb img{width:100%;height:100%;object-fit:cover;}
.sv-case-body{padding:16px;}
.sv-case-body h3{font-size:15px;font-weight:700;color:var(--dark);margin:0 0 6px;line-height:1.4;}
.sv-case-body .sv-case-area{font-size:12px;color:#888;margin:0 0 8px;}
.sv-case-body .sv-case-excerpt{font-size:13px;color:#555;margin:0;line-height:1.5;}
.sv-case-body a{color:inherit;text-decoration:none;}

/* ========================================
   機能ページ
   ======================================== */
.sv-page-hero{background:linear-gradient(160deg,#e5fafa 0%,#f2fdfd 55%,#fff 100%);padding:56px 0 48px;text-align:center;}
.sv-page-hero h1{font-size:clamp(24px,4.5vw,36px);font-weight:800;color:var(--dark);margin:0 0 12px;line-height:1.4;}
.sv-page-hero p{font-size:15px;color:#3d6b68;margin:0;}
.sv-feature-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.sv-feature-row + .sv-feature-row{margin-top:72px;}
.sv-feature-num{display:inline-block;background:var(--primary);color:#fff;font-size:13px;font-weight:700;border-radius:20px;padding:4px 16px;margin-bottom:12px;letter-spacing:.05em;}
.sv-feature-body h2{font-size:clamp(19px,3vw,26px);font-weight:700;color:var(--dark);margin:0 0 14px;line-height:1.5;}
.sv-feature-body p{font-size:14px;color:#555;line-height:1.9;margin:0 0 12px;}
.sv-feature-body ul{list-style:none;padding:0;margin:16px 0 0;}
.sv-feature-body li{font-size:14px;color:#555;margin-bottom:8px;line-height:1.6;}
.sv-feature-body li::before{content:"\2713 ";color:var(--primary);font-weight:700;}
.sv-feature-shot{margin:0;text-align:center;}
.sv-feature-shot img{max-width:100%;height:auto;border-radius:16px;box-shadow:0 8px 32px rgba(0,77,74,.15);}
.sv-feature-shot--phones{display:flex;gap:16px;justify-content:center;align-items:flex-start;}
.sv-feature-shot--phones img{max-width:calc(50% - 8px);}
.sv-feature-shot figcaption{font-size:12px;color:#999;margin-top:10px;}

/* ========================================
   セミナーページ
   ======================================== */
.sv-seminar-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:820px;margin:0 auto;}
.sv-seminar-empty{max-width:560px;margin:0 auto;background:#fff;border-radius:16px;padding:48px 32px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.06);}
.sv-seminar-empty .sv-seminar-empty-icon{font-size:48px;display:block;margin-bottom:16px;}
.sv-seminar-empty h3{font-size:18px;font-weight:700;color:var(--dark);margin:0 0 12px;}
.sv-seminar-empty p{font-size:14px;color:#666;line-height:1.8;margin:0 0 24px;}

/* ========================================
   お問い合わせ
   ======================================== */
.sv-contact-inner{max-width:640px;margin:0 auto;background:#fff;border-radius:16px;padding:40px 32px;box-shadow:0 4px 20px rgba(0,0,0,.08);}

/* ========================================
   会社概要
   ======================================== */
.sv-company-table{width:100%;border-collapse:collapse;font-size:14px;max-width:600px;margin:0 auto;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.06);}
.sv-company-table th{text-align:left;padding:12px 16px;background:#e0f7f7;color:var(--dark);font-weight:600;width:120px;border-bottom:1px solid #fff;}
.sv-company-table td{padding:12px 16px;color:#333;border-bottom:1px solid #f0f0f0;}

/* ========================================
   CTA中間帯
   ======================================== */
.sv-cta-band{background:var(--primary);padding:40px 0;text-align:center;}
.sv-cta-band p{font-size:clamp(16px,3vw,22px);font-weight:700;color:#fff;margin:0 0 20px;}
.sv-cta-band .sv-cta{background:#fff;color:var(--dark);}

/* ========================================
   無料自己登録CTA
   ======================================== */
.sv-selfreg-section{background:#f0fdf6;}
.sv-selfreg{max-width:760px;margin:0 auto;text-align:center;}
.sv-selfreg-steps{display:flex;justify-content:center;gap:16px;list-style:none;margin:0 0 28px;padding:0;flex-wrap:wrap;}
.sv-selfreg-steps li{background:#fff;border-radius:12px;padding:16px 20px;font-size:14px;font-weight:600;color:var(--dark);box-shadow:0 2px 8px rgba(0,0,0,.06);display:flex;align-items:center;gap:10px;}
.sv-selfreg-steps li span{width:26px;height:26px;border-radius:50%;background:#06C755;color:#fff;font-size:13px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;}
.sv-cta--line{background:#06C755;box-shadow:0 4px 16px rgba(6,199,85,.35);}
.sv-cta--line:hover{background:#05b34c;box-shadow:0 6px 24px rgba(6,199,85,.45);}
.sv-selfreg-note{font-size:12px;color:#888;margin-top:14px;}
.sv-selfreg-note a{color:var(--primary);font-weight:600;}

/* ========================================
   ヒーローCTA
   ======================================== */
.sv-hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin:0 0 28px;}
.sv-hero-ctas .sv-cta{font-size:15px;padding:13px 28px;}

/* ========================================
   無料/有料プラン比較表
   ======================================== */
.sv-compare-wrap{max-width:820px;margin:0 auto;overflow-x:auto;}
.sv-compare{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.08);font-size:14px;}
.sv-compare th,.sv-compare td{padding:14px 16px;border-bottom:1px solid #f0f0f0;}
.sv-compare thead th{background:var(--dark);color:#fff;font-weight:700;text-align:center;font-size:15px;}
.sv-compare thead th.sv-compare-feat{text-align:left;}
.sv-compare thead th.sv-compare-paid{background:var(--primary);}
.sv-compare tbody td:first-child{text-align:left;color:var(--text);font-weight:500;}
.sv-compare tbody td.ok,.sv-compare tbody td.ng{text-align:center;width:120px;font-weight:800;font-size:16px;}
.sv-compare tbody td.ok{color:var(--primary);}
.sv-compare tbody td.ng{color:#ccc;}
.sv-compare tfoot td{text-align:center;border-bottom:none;}
.sv-compare tfoot .sv-compare-price-label{text-align:left;font-weight:700;color:var(--dark);}
.sv-compare tfoot strong{font-size:18px;color:var(--dark);display:block;}
.sv-compare tfoot small{font-size:11px;color:#888;display:block;}
.sv-cta--sm{font-size:13px;padding:10px 18px;box-shadow:none;white-space:nowrap;}

/* ========================================
   CTA帯ボタン2種
   ======================================== */
.sv-cta-band-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.sv-cta--band-ghost{background:transparent!important;color:#fff!important;border:2px solid #fff;box-shadow:none;}
.sv-cta--band-ghost:hover{background:rgba(255,255,255,.15)!important;}

/* ========================================
   レスポンシブ
   ======================================== */
@media(max-width:768px){
  .sv-hero{padding:40px 0 48px;}
  .sv-hero-grid{grid-template-columns:1fr;gap:32px;}
  .sv-hero-visual{max-width:420px;margin:0 auto;}
  .sv-section{padding:48px 0;}
  .sv-targets,.sv-strengths,.sv-plans,.sv-seo-grid{grid-template-columns:1fr;}
  .sv-merits{grid-template-columns:1fr;}
  .sv-steps{grid-template-columns:1fr;}
  .sv-step-arrow{transform:rotate(90deg);font-size:20px;padding:4px 0;}
  .sv-cases{grid-template-columns:1fr;}
  .sv-feature-row{grid-template-columns:1fr;gap:24px;}
  .sv-feature-row + .sv-feature-row{margin-top:56px;}
  .sv-feature-row--reverse .sv-feature-shot{order:-1;}
  .sv-feature-shot img{max-width:320px;}
  .sv-feature-shot--phones img{max-width:calc(50% - 8px);}
  .sv-seminar-list{grid-template-columns:1fr;}
  .sv-overview-table th{width:110px;font-size:13px;padding:10px 12px;}
  .sv-overview-table td{font-size:13px;padding:10px 12px;}
  .sv-contact-inner{padding:24px 16px;}
  .sv-selfreg-steps{flex-direction:column;align-items:stretch;max-width:320px;margin:0 auto 24px;}
  .sv-hero-ctas{flex-direction:column;align-items:stretch;max-width:340px;}
  .sv-hero-ctas .sv-cta{text-align:center;}
  .sv-compare{font-size:12px;}
  .sv-compare th,.sv-compare td{padding:10px 8px;}
  .sv-compare tbody td.ok,.sv-compare tbody td.ng{width:72px;}
  .sv-cta--sm{padding:9px 12px;font-size:12px;}
}
@media(min-width:769px){
  .sv-feature-row--reverse .sv-feature-shot{order:-1;}
}