/* =====================================================================
   展典堂 TENTENDO CREATIVE STUDIO  —  Style Sheet v2
   設計前提：
     - 日本語組版（和文の禁則処理・行長36字・句読点処理）
     - Noto Serif JP を見出し、Noto Sans JP を本文
     - 生成り (#f7f6f2) と墨 (#1b1f24) を主軸に、金 (#bd9860) 朱 (#b8412e) を最小アクセント
     - 全 img に aspect-ratio / object-fit を強制、CLS を防ぐ
     - タップターゲット最低 44px
   ===================================================================== */

:root{
  /* Color tokens — generated / sumi / gold / red の4層 */
  --paper:    #f7f6f2;       /* 生成り ベース背景 */
  --paper-2:  #efeae0;       /* 深い生成り */
  --paper-3:  #e3dccd;       /* 区切り用 */
  --ink:      #1b1f24;       /* 墨 本文 */
  --ink-soft: #4a5560;       /* 副本文 */
  --ink-mute: #7a8590;       /* メタ */
  --gold:     #bd9860;       /* 金 ハイライト */
  --gold-soft:rgba(189,152,96,.18);
  --vermilion:#b8412e;       /* 朱 アクセント（最小利用） */
  --vermilion-soft: rgba(184,65,46,.10);
  --rule:     #d9d4c8;       /* 和紙のような罫線 */
  --shadow:   0 8px 28px rgba(20,20,20,.06);
  --max:      1100px;

  /* Font tokens — 和文専用 */
  --font-body:   "Noto Sans JP","Hiragino Sans","Yu Gothic","游ゴシック","ヒラギノ角ゴ Pro",system-ui,sans-serif;
  --font-serif:  "Noto Serif JP","Yu Mincho","游明朝","Hiragino Mincho ProN","ヒラギノ明朝 ProN",serif;
}

/* ===== Reset ===== */
*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body{
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-feature-settings: "palt" 1,"kern" 1,"liga" 1;
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: var(--ink);
  background: var(--paper);
  hanging-punctuation: allow-end;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
ul,ol{ list-style: none; padding: 0; margin: 0; }
button{ font: inherit; cursor: pointer; border: 0; background: none; }
::selection{ background: var(--gold-soft); color: var(--ink); }

/* ===== Layout utilities ===== */
.lp-shell{
  width: min(var(--max), calc(100% - clamp(16px, 4vw, 32px)));
  margin-inline: auto;
}

/* ===== img 全体 — height と object-fit 強制 ===== */
img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--paper-2);
}

/* ===== 見出し共通 ===== */
h1,h2,h3,h4,h5,h6{
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.03em;
  word-break: normal;
  overflow-wrap: anywhere;
  text-wrap: balance;
  break-after: avoid;
  margin: 0;
}
.lp-br-desktop{ display: initial; }

/* ===== Header ===== */
.lp-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247,246,242,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.lp-header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.lp-logo{ display: inline-flex; align-items: center; }
.lp-logo img{ width: 200px; height: auto; background: transparent; }
.lp-nav{ display: flex; gap: 28px; }
.lp-nav a{
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  position: relative;
  padding: 8px 0;
}
.lp-nav a::after{
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 4px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.lp-nav a:hover{ color: var(--ink); }
.lp-nav a:hover::after{ transform: scaleX(1); }
.lp-header-cta{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 22px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: background .2s ease, color .2s ease;
  min-height: 44px;
}
.lp-header-cta:hover{ background: var(--gold); color: var(--ink); border-color: var(--gold); }

/* ===== Hero ===== */
.lp-hero{
  position: relative;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  padding: clamp(96px, 14vw, 160px) 0 clamp(72px, 10vw, 120px);
}
.lp-hero-sumi{
  position: absolute;
  inset: 0;
  background: url("svg/sumi.svg") center/cover no-repeat;
  opacity: .6;
  pointer-events: none;
  mix-blend-mode: screen;
}
.lp-hero-grid{
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
.lp-hero-copy{ position: relative; }
.lp-overline{
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--paper);
  opacity: .8;
  margin: 0 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.lp-overline span{ display: inline-block; }
.lp-overline .lp-overline-em{
  position: relative;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gold);
  opacity: 1;
}
.lp-hero h1{
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 600;
  line-height: 1.35;
  margin: 0 0 28px;
  letter-spacing: 0.04em;
}
.lp-hero h1 em{
  font-style: normal;
  font-weight: 700;
  color: var(--paper);
  box-shadow: inset 0 -.38em 0 var(--gold-soft);
  padding: 0 .15em 0 0;
}
.lp-hero-lead{
  font-size: 16px;
  line-height: 1.95;
  color: rgba(247,246,242,.86);
  margin: 0 0 6px;
  max-width: 36em;
}
.lp-hero-lead--strong{
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: .04em;
}
.lp-hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
  align-items: center;
}
.lp-button{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 56px;
  padding: 16px 28px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.lp-button-primary{
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}
.lp-button-primary:hover{
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}
.lp-button-arrow{
  width: 16px; height: 16px;
  background: url("svg/arrow.svg") center/contain no-repeat currentColor;
  display: inline-block;
}
.lp-button-primary:hover .lp-button-arrow{
  background-image: url("svg/arrow.svg");
}
.lp-down-arrow{
  display: inline-block;
  width: 12px; height: 12px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
}
.lp-text-link{
  font-size: 14px;
  color: var(--paper);
  border-bottom: 1px solid transparent;
  padding: 8px 0;
  transition: border-color .2s ease, color .2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.lp-text-link:hover{ border-bottom-color: var(--gold); color: var(--gold); }

.lp-trust-list{
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 36px;
  font-size: 13px;
  color: rgba(247,246,242,.7);
  letter-spacing: 0.04em;
}
.lp-trust-list li{
  position: relative;
  padding-left: 18px;
}
.lp-trust-list li::before{
  content: "";
  position: absolute;
  left: 6px;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
  transform: translateY(-50%);
}

/* Hero visual frame */
.lp-hero-visual{ position: relative; min-height: 480px; }
.lp-hero-frame{
  background: var(--paper);
  color: var(--ink);
  padding: 14px 14px 22px;
  box-shadow: 0 30px 60px rgba(0,0,0,.4);
  position: relative;
  max-width: 420px;
  margin-left: auto;
}
.lp-hero-frame-top{
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}
.lp-hero-frame-top > span{
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--paper-3);
}
.lp-hero-frame-top small{
  margin-left: auto;
  font-size: 11px; color: var(--ink-mute);
  font-family: var(--font-body);
}
.lp-hero-frame-canvas{
  position: relative;
  margin-top: 14px;
  aspect-ratio: 4 / 5;
  background: var(--ink);
  overflow: hidden;
}
.lp-hero-photo{
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .82;
  filter: grayscale(.15) contrast(1.04);
}
.lp-hero-frame-overlay{
  position: absolute;
  inset: auto 0 0 0;
  padding: 28px;
  background: linear-gradient(180deg, transparent, rgba(27,31,36,.92));
  color: var(--paper);
}
.lp-hero-frame-overlay small{
  font-size: 10px;
  letter-spacing: .18em;
  color: rgba(247,246,242,.72);
}
.lp-hero-frame-overlay strong{
  display: block;
  margin-top: 8px;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.5;
  font-weight: 600;
}
.lp-hero-card{
  position: absolute;
  background: var(--paper);
  color: var(--ink);
  padding: 16px 18px;
  box-shadow: 0 12px 30px rgba(0,0,0,.18);
  min-height: 80px;
}
.lp-hero-card small{
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--ink-mute);
}
.lp-hero-card strong{
  display: block;
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 1.2;
  margin-top: 4px;
  font-weight: 600;
}
.lp-hero-card strong em{ font-style: normal; font-weight: 400; font-size: 18px; color: var(--ink-soft); }
.lp-hero-card span{
  display: block;
  font-size: 11px;
  margin-top: 4px;
  color: var(--ink-soft);
  letter-spacing: .02em;
}
.lp-hero-card--gold{
  top: 20px;
  right: -12px;
  border-left: 3px solid var(--gold);
}
.lp-hero-card--ink{
  bottom: -28px;
  right: 32px;
  border-left: 3px solid var(--ink);
  background: var(--paper);
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 280px;
}
.lp-hero-card--ink p{ margin: 0; }
.lp-hero-card--ink strong{
  font-size: 18px;
  line-height: 1.4;
}
.lp-hero-card-stamp{
  width: 38px; height: 38px;
  background: url("svg/stamp.svg") center/contain no-repeat;
  flex-shrink: 0;
}

/* ===== Marquee — 1周のみ ===== */
.lp-marquee{
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  height: 36px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.lp-marquee-track{
  display: flex;
  gap: 32px;
  align-items: center;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ink-soft);
  white-space: nowrap;
  padding-left: 32px;
}
.lp-marquee-track span:nth-child(even){
  color: var(--gold);
  font-size: 14px;
}

/* ===== Proof band ===== */
.lp-proof{
  background: var(--paper-2);
  padding: 22px 0;
}
.lp-proof-inner{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.lp-proof-label{
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin: 0;
  font-weight: 500;
}
.lp-proof-list{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-soft);
}
.lp-proof-list li{
  position: relative;
  padding-right: 16px;
}
.lp-proof-list li::after{
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 4px; height: 4px;
  background: var(--ink-mute);
  border-radius: 50%;
  transform: translateY(-50%);
}
.lp-proof-list li:last-child::after{ display: none; }

/* ===== Section common ===== */
section{ padding: clamp(80px, 11vw, 140px) 0; }
.lp-section-number{
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
  margin: 0 0 18px;
  font-weight: 500;
}
.lp-section-intro h2{
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  line-height: 1.45;
  margin: 0 0 16px;
  letter-spacing: 0.04em;
  max-width: 16em;
}
.lp-section-intro p{
  margin: 16px 0 0;
  color: var(--ink-soft);
  line-height: 1.9;
  max-width: 38em;
}

/* ===== Concerns ===== */
.lp-concerns{ background: var(--paper); }
.lp-concerns-grid{
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.lp-concern-stack{
  display: grid;
  gap: 0;
}
.lp-concern-card{
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  align-items: baseline;
}
.lp-concern-card:last-child{ border-bottom: 1px solid var(--rule); }
.lp-concern-num{
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--vermilion);
  font-weight: 600;
  letter-spacing: .12em;
}
.lp-concern-card h3{
  font-size: 19px;
  font-weight: 600;
  line-height: 1.6;
  margin: 0 0 6px;
  letter-spacing: 0.03em;
}
.lp-concern-card p{
  color: var(--ink-soft);
  font-size: 14px;
  margin: 0;
  line-height: 1.8;
}

/* ===== Audience ===== */
.lp-audience{ background: var(--paper-2); }
.lp-section-intro--center{ text-align: center; margin: 0 auto 56px; max-width: 600px; }
.lp-section-intro--center h2{ margin-inline: auto; }
.lp-section-intro--center p{ margin-inline: auto; }
.lp-audience-intro{
  max-width: none;
  margin: 0 0 64px;
  display: grid;
  grid-template-columns: minmax(320px,.9fr) minmax(420px,1.1fr);
  grid-template-areas:
    "number number"
    "title copy";
  column-gap: clamp(48px,8vw,112px);
  row-gap: 8px;
  align-items: end;
  text-align: left;
}
.lp-audience-intro .lp-section-number{ grid-area: number; }
.lp-audience-intro h2{
  grid-area: title;
  margin: 0;
  max-width: 10em;
}
.lp-audience-intro > p:last-child{
  grid-area: copy;
  max-width: 44em;
  margin: 0 0 7px;
  padding: 4px 0 4px 28px;
  border-left: 1px solid var(--gold);
  font-size: 15px;
  line-height: 2;
}

.lp-audience-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.lp-audience-card{
  background: var(--paper);
  padding: 0;
  display: block;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule);
  transition: transform .3s ease, box-shadow .3s ease;
}
.lp-audience-card:hover{ transform: translateY(-4px); box-shadow: 0 16px 38px rgba(20,20,20,.07); }
.lp-audience-photo{
  aspect-ratio: 16 / 9;
  background: var(--ink);
  margin: 0;
  overflow: hidden;
}
.lp-audience-photo img{
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .55s ease;
}
.lp-audience-card:hover .lp-audience-photo img{ transform: scale(1.035); }
.audience-actor  .lp-audience-photo img{ object-position: 35% 25%; }
.audience-liver  .lp-audience-photo img{ object-position: 50% 45%; }
.audience-band   .lp-audience-photo img{ object-position: 50% 55%; }
.audience-shop   .lp-audience-photo img{ object-position: 50% 45%; }
.audience-teacher .lp-audience-photo img{ object-position: 50% 30%; }
.audience-recruit .lp-audience-photo img{ object-position: 50% 40%; }
.lp-audience-copy{ padding: 26px 28px 30px; }
.lp-audience-copy h3{
  font-size: 21px;
  margin: 0 0 10px;
  font-weight: 600;
  line-height: 1.5;
}
.lp-audience-copy p{ font-size: 14px; color: var(--ink-soft); line-height: 1.9; margin: 0; }

/* Common benefits */
.lp-common-benefits{
  margin-top: 80px;
  padding: 56px 40px;
  background: var(--paper);
  border: 1px solid var(--rule);
}
.lp-common-label{
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  margin: 0 0 12px;
}
.lp-common-benefits h3{
  font-size: clamp(1.4rem, 2.4vw, 1.7rem);
  margin: 0 0 32px;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.lp-common-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.lp-common-grid li{
  border-top: 1px solid var(--rule);
  padding-top: 18px;
}
.lp-common-num{
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--vermilion);
  font-weight: 600;
  letter-spacing: 0.1em;
}
.lp-common-grid strong{
  display: block;
  margin-top: 10px;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.lp-common-grid small{
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.75;
}

/* ===== Promise ===== */
.lp-promise{
  background: var(--paper);
  padding: clamp(96px, 12vw, 160px) 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.lp-promise-grid{
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.lp-promise-mark{
  border-left: 1px solid var(--rule);
  padding-left: 28px;
}
.lp-promise-en{
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  font-style: italic;
  color: var(--ink-mute);
  letter-spacing: .04em;
  margin: 0;
  line-height: 1.5;
}
.lp-promise-copy .lp-kicker-light{
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--vermilion);
  margin: 0 0 16px;
}
.lp-promise-copy h2{
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  margin: 0 0 24px;
  font-weight: 600;
  line-height: 1.5;
}
.lp-promise-copy h2 em{
  font-style: normal;
  font-weight: 700;
  color: var(--vermilion);
}
.lp-promise-copy p{
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.95;
  max-width: 38em;
  margin: 0 0 32px;
}
.lp-arrow-link{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--gold);
  padding: 6px 0;
  transition: gap .2s ease, color .2s ease;
}
.lp-arrow-link:hover{ gap: 16px; color: var(--vermilion); border-color: var(--vermilion); }

/* ===== Services ===== */
.lp-services{ background: var(--paper); }
.lp-services-heading{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
  margin-bottom: 56px;
}
.lp-services-heading h2{
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  margin: 0;
  font-weight: 600;
  line-height: 1.5;
}
.lp-services-heading p{
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.9;
}
.lp-service-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 24px;
}
.lp-service-card{
  background: var(--paper-2);
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.lp-service-card--main{
  grid-row: 1 / 3;
  padding: 0;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}
.lp-service-card--wide{ grid-column: 2 / 4; }

.lp-service-photo{
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.lp-service-photo img{
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.7);
}
.lp-service-body{ padding: 28px; }
.lp-service-index{
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
  margin: 0 0 14px;
}
.lp-service-card--main .lp-service-index{ color: var(--gold); }
.lp-service-card h3{
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 12px;
  line-height: 1.55;
  letter-spacing: 0.03em;
}
.lp-service-card p{
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.85;
  margin: 0 0 16px;
}
.lp-service-card--main p{ color: rgba(247,246,242,.78); }
.lp-service-card ul{ font-size: 13px; color: var(--ink-soft); }
.lp-service-card ul li{
  padding: 5px 0 5px 18px;
  position: relative;
}
.lp-service-card ul li::before{
  content: "";
  position: absolute;
  left: 0; top: 14px;
  width: 10px; height: 1px;
  background: var(--gold);
}

/* ===== References ===== */
.lp-references{ background: var(--paper-2); }
.lp-references-heading{
  margin-bottom: 48px;
  max-width: 720px;
}
.lp-references-heading h2{
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin: 0 0 16px;
}
.lp-references-heading p{ color: var(--ink-soft); line-height: 1.9; }
.lp-reference-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.lp-reference-card{
  background: var(--paper);
  display: block;
  border: 1px solid var(--rule);
  transition: transform .3s ease, box-shadow .3s ease;
}
.lp-reference-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(20,20,20,.08);
}
.lp-reference-preview{
  aspect-ratio: 4 / 3;
  background: var(--ink);
  overflow: hidden;
  position: relative;
}
.lp-reference-preview img{
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .92;
  transition: transform .6s cubic-bezier(.2,.7,.2,1), opacity .3s ease;
}
.lp-reference-card:hover .lp-reference-preview img{ transform: scale(1.045); opacity: .72; }
.lp-reference-live{
  position: absolute;
  z-index: 2;
  top: 14px;
  left: 14px;
  padding: 6px 9px;
  background: var(--paper);
  color: var(--ink);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .14em;
}
.lp-reference-live::before{
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--vermilion);
}
.lp-reference-view{
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  min-height: 44px;
  padding: 10px 16px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(255,255,255,.55);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  opacity: 0;
  transform: translate(-50%,-42%);
  transition: opacity .3s ease, transform .3s ease;
}
.lp-reference-card:hover .lp-reference-view,
.lp-reference-card:focus-visible .lp-reference-view{ opacity: 1; transform: translate(-50%,-50%); }
.lp-reference-card footer{
  padding: 18px 20px 22px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
}
.lp-reference-num{
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--vermilion);
  font-weight: 600;
}
.lp-reference-card footer strong{
  display: block;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
}
.lp-reference-card footer small{
  display: block;
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 2px;
}
.lp-reference-arrow{
  width: 16px; height: 16px;
  background: url("svg/arrow.svg") center/contain no-repeat currentColor;
  color: var(--vermilion);
}
.lp-reference-note{
  margin-top: 20px;
  font-size: 12px;
  color: var(--ink-mute);
}

/* ===== Pricing ===== */
.lp-pricing{ background: var(--paper); }
.lp-pricing-heading{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(32px, 5vw, 64px);
  margin-bottom: 56px;
  align-items: start;
}
.lp-pricing-heading h2{
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  margin: 0;
  font-weight: 600;
  line-height: 1.5;
}
.lp-pricing-heading p{
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.9;
}

.lp-market-compare{
  background: var(--paper-2);
  padding: 32px;
  margin-bottom: 56px;
  border: 1px solid var(--rule);
}
.lp-compare-label{
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  margin: 0 0 20px;
  font-weight: 500;
}
.lp-compare-row{
  display: grid;
  grid-template-columns: 140px 1fr 140px;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--rule);
}
.lp-compare-row:last-of-type{ border-bottom: 1px solid var(--rule); }
.lp-compare-name{ font-size: 14px; color: var(--ink); font-weight: 500; }
.lp-compare-track{
  height: 6px;
  background: var(--rule);
  position: relative;
}
.lp-compare-track i{
  position: absolute;
  top: 0; bottom: 0;
  left: var(--start, 0);
  width: var(--size, 30%);
  background: var(--ink-mute);
}
.lp-compare-row--ours .lp-compare-track i{ background: var(--vermilion); }
.lp-compare-price{
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--ink);
  font-weight: 500;
  text-align: right;
}
.lp-compare-row--ours{ background: var(--vermilion-soft); padding-inline: 12px; border-radius: 2px; }
.lp-compare-row--ours .lp-compare-name{ color: var(--vermilion); font-weight: 700; }
.lp-compare-row--ours .lp-compare-price{ color: var(--vermilion); font-weight: 700; }
.lp-compare-note{ font-size: 12px; color: var(--ink-mute); margin: 14px 0 0; }

.lp-plan-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.lp-plan-card{
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.lp-plan-card--featured{
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.lp-plan-badge{
  position: absolute;
  top: -10px; right: 16px;
  background: var(--gold);
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  letter-spacing: 0.08em;
}
.lp-plan-top{
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.lp-plan-top span{
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
  font-weight: 600;
}
.lp-plan-card--featured .lp-plan-top span{ color: var(--gold); }
.lp-plan-top small{ font-size: 12px; color: var(--ink-soft); }
.lp-plan-card--featured .lp-plan-top small{ color: rgba(247,246,242,.6); }
.lp-plan-card h3{
  font-size: 22px;
  font-weight: 600;
  margin: 0;
  line-height: 1.45;
  min-height: 3.1em;
}
.lp-plan-price{
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
}
.lp-plan-price strong{
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: 0;
}
.lp-plan-price span{ font-size: 14px; font-weight: 500; }
.lp-plan-price small{ font-size: 11px; color: var(--ink-mute); margin-left: 4px; }
.lp-plan-pages{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin: -4px 0 0;
  padding: 12px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.lp-plan-card--featured .lp-plan-pages{ border-color: rgba(247,246,242,.18); }
.lp-plan-pages span{ font-size: 11px; color: var(--ink-mute); letter-spacing: .08em; }
.lp-plan-card--featured .lp-plan-pages span{ color: rgba(247,246,242,.58); }
.lp-plan-pages strong{ font-family: var(--font-serif); font-size: 17px; font-weight: 600; }
.lp-plan-desc{ font-size: 13px; color: var(--ink-soft); line-height: 1.75; margin: 0; }
.lp-plan-card--featured .lp-plan-desc{ color: rgba(247,246,242,.7); }
.lp-plan-card ul{
  font-size: 14px;
  color: var(--ink);
  border-top: 1px solid var(--rule);
  padding-top: 16px;
}
.lp-plan-card--featured ul{ border-color: rgba(247,246,242,.18); color: rgba(247,246,242,.88); }
.lp-plan-card ul li{
  padding: 8px 0 8px 22px;
  position: relative;
  border-bottom: 1px dashed var(--rule);
}
.lp-plan-card--featured ul li{ border-bottom-color: rgba(247,246,242,.15); }
.lp-plan-card ul li::before{
  content: "";
  position: absolute;
  left: 0; top: 14px;
  width: 8px; height: 6px;
  border-left: 1.5px solid var(--gold);
  border-bottom: 1.5px solid var(--gold);
  transform: rotate(-45deg);
}
.lp-monthly{
  background: var(--paper-2);
  padding: 16px;
  font-size: 12px;
  border-left: 2px solid var(--vermilion);
  margin-top: auto;
}
.lp-plan-card--featured .lp-monthly{ background: rgba(247,246,242,.08); }
.lp-monthly small{ color: var(--ink-soft); display: block; margin-bottom: 8px; }
.lp-plan-card--featured .lp-monthly small{ color: rgba(247,246,242,.7); }
.lp-monthly p{ margin: 0 0 8px; display: flex; align-items: baseline; gap: 6px; }
.lp-monthly span{ font-size: 11px; color: var(--ink-soft); }
.lp-monthly strong{ font-family: var(--font-serif); font-size: 22px; font-weight: 600; }
.lp-monthly em{ font-size: 12px; font-style: normal; color: var(--ink-soft); }
.lp-monthly b{ font-weight: 500; font-size: 11px; color: var(--ink-soft); display: block; }
.lp-monthly .lp-monthly-list{
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--ink-soft);
  font-size: 12px;
}
.lp-plan-card--featured .lp-monthly .lp-monthly-list{ color: rgba(247,246,242,.75); }
.lp-monthly .lp-monthly-list li{
  padding: 5px 0 5px 16px;
  border: 0;
}
.lp-monthly .lp-monthly-list li::before{
  left: 0;
  top: 13px;
  width: 7px;
  height: 1px;
  border: 0;
  background: var(--vermilion);
  transform: none;
}
.lp-plan-note{
  margin: -8px 0 0;
  color: var(--ink-mute);
  font-size: 10px;
  line-height: 1.65;
}
.lp-plan-card--featured .lp-plan-note{ color: rgba(247,246,242,.52); }

.lp-pledge{
  background: var(--paper-2);
  padding: 18px 20px 18px 56px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.85;
  border-left: 3px solid var(--vermilion);
  margin: 24px 0 40px;
  position: relative;
}
.lp-pledge-num{
  position: absolute;
  left: 18px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 28px;
  color: var(--vermilion);
}

.lp-pricing-foot{ text-align: center; margin-top: 32px; }
.lp-pricing-foot p{ font-size: 13px; color: var(--ink-soft); margin: 0 0 16px; }

/* ===== Measurement ===== */
.lp-cases{ background: var(--paper-2); }
.lp-measure-grid{
  display: grid;
  grid-template-columns: 1.08fr .92fr 1fr;
  gap: 20px;
}
.lp-measure-card{
  min-height: 300px;
  padding: 32px;
  background: var(--paper);
  border-top: 3px solid var(--ink);
  display: flex;
  flex-direction: column;
}
.lp-measure-card:nth-child(2){ margin-top: 36px; border-color: var(--gold); }
.lp-measure-card:nth-child(3){ border-color: var(--vermilion); }
.lp-measure-card > span{
  font-family: var(--font-serif);
  color: var(--vermilion);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .12em;
}
.lp-measure-card h3{ margin: 56px 0 14px; font-size: 21px; }
.lp-measure-card p{ margin: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.9; }
.lp-measure-card small{ margin-top: auto; padding-top: 30px; color: var(--ink-mute); font-size: 10px; letter-spacing: .16em; }

/* ===== Flow ===== */
.lp-flow{ background: var(--paper); }
.lp-flow-list{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: flowstep;
}
.lp-flow-item{
  background: var(--paper-2);
  padding: 32px 28px;
  position: relative;
  border-top: 2px solid var(--ink);
}
.lp-flow-num{
  display: block;
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1;
}
.lp-flow-item small{
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
  display: block;
  margin-bottom: 8px;
}
.lp-flow-item h3{
  font-size: 18px;
  margin: 0 0 12px;
  font-weight: 600;
}
.lp-flow-item p{ font-size: 13px; color: var(--ink-soft); margin: 0; line-height: 1.85; }

/* ===== FAQ ===== */
.lp-faq{ background: var(--paper-2); }
.lp-faq-item{
  border-top: 1px solid var(--rule);
  padding: 22px 0;
}
.lp-faq-item:last-child{ border-bottom: 1px solid var(--rule); }
.lp-faq-item summary{
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.02em;
  min-height: 44px;
}
.lp-faq-item summary::-webkit-details-marker{ display: none; }
.lp-faq-arrow{
  width: 14px; height: 14px;
  position: relative;
  flex-shrink: 0;
}
.lp-faq-arrow::before,
.lp-faq-arrow::after{
  content: "";
  position: absolute;
  background: var(--vermilion);
}
.lp-faq-arrow::before{
  left: 50%; top: 0; bottom: 0;
  width: 1.5px;
  transform: translateX(-50%);
}
.lp-faq-arrow::after{
  top: 50%; left: 0; right: 0;
  height: 1.5px;
  transform: translateY(-50%);
  transition: opacity .2s ease;
}
.lp-faq-item[open] .lp-faq-arrow::after{ opacity: 0; }
.lp-faq-item p{
  margin: 18px 0 0;
  padding-left: 0;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.95;
}

/* ===== About ===== */
.lp-about{
  background: var(--ink);
  color: var(--paper);
  padding: clamp(96px, 12vw, 160px) 0;
}
.lp-about-grid{
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.lp-about-visual{
  border-left: 1px solid var(--gold);
  padding-left: 32px;
  position: sticky;
  top: 96px;
}
.lp-about-symbol{
  font-family: var(--font-serif);
  font-size: 120px;
  font-weight: 600;
  color: var(--paper);
  line-height: 1;
  letter-spacing: 0;
  background: var(--vermilion);
  width: 120px;
  height: 120px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
}
.lp-about-symbol-label{
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: var(--paper);
}
.lp-about-symbol-caption{
  display: block;
  margin-top: 16px;
  font-size: 12px;
  color: rgba(247,246,242,.6);
  letter-spacing: 0.06em;
}
.lp-about-copy .lp-section-number{ color: rgba(247,246,242,.55); }
.lp-about-copy h2{
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  margin: 0 0 24px;
  font-weight: 600;
  line-height: 1.5;
}
.lp-about-copy h2 em{ font-style: normal; color: var(--gold); font-weight: 700; }
.lp-about-copy p{
  font-size: 15px;
  color: rgba(247,246,242,.78);
  line-height: 1.95;
  margin: 0 0 24px;
  max-width: 38em;
}
.lp-about-copy blockquote{
  border-left: 2px solid var(--gold);
  padding: 8px 0 8px 24px;
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.7;
  color: var(--paper);
  margin: 0 0 32px;
  font-weight: 500;
}
.lp-about-profile{
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 16px 32px;
  font-size: 14px;
  margin: 0 0 24px;
}
.lp-about-profile div{ display: flex; flex-direction: column; gap: 4px; }
.lp-about-profile dt{ font-size: 11px; letter-spacing: 0.12em; color: var(--ink-mute); }
.lp-about dd{ margin: 0; color: var(--paper); }
.lp-about-bio{
  font-size: 13px;
  color: rgba(247,246,242,.7);
  line-height: 1.85;
  margin-bottom: 16px;
}
.lp-about-sns{ font-size: 14px; }
.lp-about-credentials{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px 24px;
  margin: 24px 0 0;
  padding-top: 24px;
  border-top: 1px solid rgba(247,246,242,.18);
  font-size: 13px;
  color: rgba(247,246,242,.75);
  line-height: 1.85;
}
.lp-about-credentials li span{ color: var(--gold); font-weight: 600; margin-right: 8px; }

/* ===== Final CTA ===== */
.lp-final-cta{
  background: var(--paper);
  padding: clamp(96px, 12vw, 160px) 0 clamp(120px, 14vw, 180px);
}
.lp-final-inner{ max-width: 880px; margin: 0 auto; text-align: center; }
.lp-final-kicker{
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--vermilion);
  margin: 0 0 24px;
  font-weight: 500;
}
.lp-final-cta h2{
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  margin: 0 0 24px;
  font-weight: 600;
  line-height: 1.5;
}
.lp-final-lead{
  font-size: 15px;
  color: var(--ink-soft);
  margin: 0 auto 40px;
  max-width: 40em;
  line-height: 1.95;
}

/* 30分無料相談で得られる3つ */
.lp-final-frees{
  background: var(--paper-2);
  padding: 32px;
  margin: 0 auto 40px;
  border: 1px solid var(--rule);
  text-align: left;
}
.lp-final-frees-label{
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--vermilion);
  margin: 0 0 20px;
  font-weight: 600;
}
.lp-final-frees ul{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.lp-final-frees li{
  padding: 0;
  border-top: 1px solid var(--rule);
  padding-top: 18px;
  position: relative;
}
.lp-final-frees-num{
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--vermilion);
  font-weight: 600;
  letter-spacing: 0.1em;
}
.lp-final-frees strong{
  display: block;
  margin-top: 8px;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
}
.lp-final-frees small{
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.75;
}

/* Form */
.lp-contact-form{
  background: var(--paper-2);
  padding: 40px;
  text-align: left;
  margin: 0 auto;
}
.lp-form-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.lp-contact-form label{
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.lp-contact-form label > span{
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  font-weight: 500;
}
.lp-contact-form input,
.lp-contact-form select,
.lp-contact-form textarea{
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 0;
  padding: 14px 14px;
  min-height: 48px;
  width: 100%;
}
.lp-contact-form input:focus,
.lp-contact-form select:focus,
.lp-contact-form textarea:focus{
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-soft);
}
.lp-form-full{ margin-top: 20px; }
.lp-form-full textarea{ min-height: 110px; resize: vertical; }
.lp-form-check{
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  margin-top: 20px;
  font-size: 13px;
  color: var(--ink-soft);
  gap: 10px;
}
.lp-form-check input{
  width: 20px; height: 20px;
  flex-shrink: 0;
  accent-color: var(--vermilion);
}
.lp-form-check a{ color: var(--ink); text-decoration: underline; }
.lp-form-actions{
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.lp-form-note{ margin-top: 12px; font-size: 13px; color: var(--ink-soft); text-align: center; }
.lp-form-note[data-state="ok"]{ color: var(--vermilion); }
.lp-form-note[data-state="err"]{ color: var(--vermilion); }

.lp-final-or{
  margin: 40px 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
}
.lp-final-mail{ font-family: var(--font-serif); font-size: 18px; color: var(--ink); }
.lp-final-mail a{ border-bottom: 1px solid var(--gold); padding-bottom: 2px; }
.lp-final-meta{ display: block; font-family: var(--font-body); font-size: 12px; color: var(--ink-soft); margin-top: 6px; letter-spacing: 0.06em; }

/* ===== Privacy ===== */
.lp-privacy{
  background: var(--paper-2);
  padding: 56px 0;
  border-top: 1px solid var(--rule);
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.9;
}
.lp-privacy-label{ font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.lp-privacy a{ color: var(--ink); border-bottom: 1px solid var(--gold); }
.lp-credits{ font-size: 11px; color: var(--ink-mute); margin-top: 16px; }

/* ===== Footer ===== */
.lp-footer{
  background: var(--ink);
  color: var(--paper);
  padding: 80px 0 32px;
  font-size: 13px;
}
.lp-footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1.4fr .8fr;
  gap: 40px;
  margin-bottom: 48px;
  align-items: start;
}
.lp-footer img{
  width: 200px; height: auto;
  background: transparent;
}
.lp-footer p{ color: rgba(247,246,242,.72); line-height: 1.85; margin: 16px 0 0; }
.lp-footer-nav a{
  display: block;
  font-size: 12px;
  color: rgba(247,246,242,.72);
  padding: 10px 0;
  border-bottom: 1px solid rgba(247,246,242,.15);
  letter-spacing: 0.04em;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.lp-footer-nav a:hover{ color: var(--gold); }
.lp-footer-contact small{ font-size: 11px; letter-spacing: 0.16em; color: var(--gold); }
.lp-footer-contact a{
  display: block;
  margin: 8px 0 12px;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--paper);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
  word-break: break-all;
}
.lp-footer-contact p{ font-size: 12px; color: rgba(247,246,242,.6); margin: 0; }

.lp-footer-bottom{
  border-top: 1px solid rgba(247,246,242,.15);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: rgba(247,246,242,.6);
  letter-spacing: 0.04em;
}
.lp-footer-bottom a{ color: rgba(247,246,242,.86); }

/* ===== Mobile fixed CTA ===== */
.lp-mobile-cta{ display: none; }

@media (max-width: 1080px){
  .lp-header-inner{ gap: 16px; }
  .lp-logo img{ width: 174px; }
  .lp-nav{ gap: 17px; }
  .lp-nav a{ font-size: 12px; }
  .lp-header-cta{ padding-inline: 16px; white-space: nowrap; }
}

@media (max-width: 900px){
  .lp-nav{ display: none; }
  .lp-header-inner{ justify-content: space-between; }
  .lp-hero-grid{ grid-template-columns: 1fr 1fr; gap: 28px; }
  .lp-hero-card--gold{ right: 0; }
  .lp-plan-grid{ grid-template-columns: 1fr; max-width: 680px; margin-inline: auto; }
  .lp-measure-grid{ grid-template-columns: 1fr; }
  .lp-measure-card{ min-height: 0; }
  .lp-measure-card:nth-child(2){ margin-top: 0; }
  .lp-footer-grid{ grid-template-columns: 1.2fr 1fr; }
  .lp-footer-contact{ grid-column: 1 / -1; }
  .lp-audience-intro{
    grid-template-columns: minmax(270px,.85fr) minmax(340px,1.15fr);
    column-gap: 40px;
  }
}

@media (max-width: 760px){
  .lp-nav, .lp-header-cta{ display: none; }
  .lp-header-inner{ height: 60px; }
  .lp-logo img{ width: 160px; }

  .lp-br-desktop{ display: none; }
  section{ padding: 76px 0; }
  .lp-section-intro{ margin-bottom: 38px; }
  .lp-section-intro h2,
  .lp-services-heading h2,
  .lp-pricing-heading h2,
  .lp-references-heading h2{ font-size: clamp(1.7rem, 8vw, 2.25rem); line-height: 1.48; }

  .lp-hero{ padding: 58px 0 74px; }
  .lp-hero-grid{ grid-template-columns: 1fr; }
  .lp-hero-visual{ min-height: auto; margin-top: 24px; }
  .lp-hero-frame{ max-width: 100%; margin: 0 auto; }
  .lp-hero-card{ padding: 13px 14px; }
  .lp-hero-card strong{ font-size: 23px; }
  .lp-hero-card--gold{ right: 8px; top: 12px; }
  .lp-hero-card--ink{ right: 8px; bottom: -22px; max-width: min(220px,72vw); }
  .lp-hero h1{ font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .lp-hero-lead{ font-size: 14px; line-height: 1.9; }
  .lp-hero-lead--strong{ font-size: 16px; }
  .lp-hero-actions{ align-items: stretch; flex-direction: column; }
  .lp-hero-actions .lp-button{ width: 100%; padding-inline: 18px; }
  .lp-trust-list{ gap: 7px 12px; }

  .lp-proof-inner{ flex-direction: column; align-items: flex-start; gap: 12px; }

  .lp-concerns-grid{ grid-template-columns: 1fr; }
  .lp-concern-card{ grid-template-columns: 40px 1fr; gap: 14px; }

  .lp-audience-intro{
    display: block;
    margin-bottom: 42px;
  }
  .lp-audience-intro h2{ max-width: none; }
  .lp-audience-intro > p:last-child{
    max-width: none;
    margin-top: 22px;
    padding: 2px 0 2px 18px;
    font-size: 14px;
    line-height: 1.9;
  }
  .lp-audience-grid{ grid-template-columns: 1fr; }
  .lp-audience-copy{ padding: 22px 20px 24px; }
  .lp-common-grid{ grid-template-columns: 1fr 1fr; }

  .lp-promise-grid{ grid-template-columns: 1fr; }
  .lp-services-heading, .lp-pricing-heading{ grid-template-columns: 1fr; }

  .lp-service-grid{
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .lp-service-card--main{ grid-row: auto; }
  .lp-service-card--wide{ grid-column: auto; }

  .lp-reference-grid{ grid-template-columns: 1fr; gap: 20px; }
  .lp-reference-view{ opacity: 1; top: auto; bottom: 14px; left: auto; right: 14px; min-width: 0; min-height: 38px; transform: none; }
  .lp-reference-card:hover .lp-reference-view,
  .lp-reference-card:focus-visible .lp-reference-view{ transform: none; }
  .lp-plan-grid{ grid-template-columns: 1fr; }
  .lp-flow-list{ grid-template-columns: 1fr 1fr; }
  .lp-final-frees ul{ grid-template-columns: 1fr; }
  .lp-cases, .lp-about, .lp-flow, .lp-faq, .lp-pricing{ padding: 72px 0; }

  .lp-about-grid{ grid-template-columns: 1fr; }
  .lp-about-visual{ position: static; }

  .lp-form-grid{ grid-template-columns: 1fr; }
  .lp-contact-form{ padding: 24px 18px; }
  .lp-final-frees{ padding: 24px 18px; }

  .lp-market-compare{ padding: 22px 16px; }
  .lp-compare-row{ grid-template-columns: 1fr auto; gap: 8px 14px; }
  .lp-compare-track{ grid-column: 1 / -1; grid-row: 2; }
  .lp-compare-price{ font-size: 12px; }
  .lp-plan-card{ padding: 28px 22px; }
  .lp-plan-card h3{ min-height: 0; }
  .lp-pledge{ padding: 18px 18px 18px 48px; }
  .lp-measure-card{ padding: 26px 22px; }
  .lp-measure-card h3{ margin-top: 28px; }

  .lp-footer-grid{ grid-template-columns: 1fr; gap: 32px; }
  .lp-footer-contact{ grid-column: auto; }
  .lp-footer-bottom{ align-items: flex-start; flex-direction: column; gap: 12px; }
  .lp-about-credentials{ grid-template-columns: 1fr; }
  .lp-about-profile{ grid-template-columns: 1fr; }

  /* Mobile fixed CTA */
  .lp-mobile-cta{
    display: block;
    position: fixed;
    left: 0; right: 0;
    bottom: 0;
    z-index: 60;
    background: var(--ink);
    padding: 12px;
    box-shadow: 0 -4px 18px rgba(0,0,0,.15);
  }
  .lp-mobile-cta a{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 56px;
    background: var(--gold);
    color: var(--ink);
    font-size: 15px;
    font-weight: 700;
    border-radius: 0;
    letter-spacing: 0.02em;
    padding: 0 20px;
  }
  body{ padding-bottom: 80px; }  /* fixed CTAぶん余白 */
}

@media (max-width: 520px){
  .lp-common-grid{ grid-template-columns: 1fr; }
  .lp-flow-list{ grid-template-columns: 1fr; }
  .lp-flow-item{ padding: 26px 22px; }
  .lp-reference-card footer{ grid-template-columns: auto 1fr auto; gap: 12px; padding: 16px; }
  .lp-reference-card footer strong{ font-size: 15px; }
  .lp-reference-card footer small{ font-size: 11px; }
  .lp-final-cta h2{ font-size: clamp(1.8rem, 9vw, 2.35rem); }
  .lp-final-mail{ font-size: 15px; overflow-wrap: anywhere; }
}