/* =============================================
   RESET & BASE
============================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg: #f7f6f4;
  --color-bg-alt: #ffffff;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-accent: #e8a4b8;
  --color-accent2: #a8c4e0;
  --color-accent3: #b8d4b0;
  --color-primary: #d4849c;
  --color-primary-dark: #c0708a;
  --color-border: #e8e4e0;

  --grad-hero: linear-gradient(135deg, #fde8f0 0%, #e8f0fc 50%, #e8f5e8 100%);
  --grad-blob1: radial-gradient(circle, #fde8f0 0%, transparent 70%);
  --grad-blob2: radial-gradient(circle, #ddeaf8 0%, transparent 70%);
  --grad-blob3: radial-gradient(ellipse, #b0c9ac 0%, transparent 70%);
  --grad-price: linear-gradient(160deg, #fef0f5 0%, #eef4fd 100%);

  --font-ja: 'Noto Sans JP', sans-serif;
  --font-en: 'Playfair Display', serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow-md: 0 6px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.10);

  --transition: .3s ease;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-ja);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  font-size: 15px;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.pc-only {
  display: block;
}

/* =============================================
   PLACEHOLDER (画像の仮置き)
============================================= */
.placeholder-inner {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #fde8f0 0%, #e8f0fc 100%);
  border-radius: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 13px;
  letter-spacing: .05em;
}

/* =============================================
   BUTTONS
============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .08em;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn--primary {
  background: linear-gradient(135deg, #d4899f, #8fafc8);
  color: #fff;
  box-shadow: 0 4px 16px rgba(212,137,159,.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,164,184,.45);
}

.btn--outline {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn--full {
  width: 100%;
}

.btn--large {
  padding: 18px 56px;
  font-size: 15px;
}

/* =============================================
   SECTION COMMON
============================================= */
.section {
  padding: 200px 0;
  position: relative;
}

.section__head {
  text-align: center;
  margin-bottom: 140px;
}

.section__en {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 16px;
  font-weight: 300;
  letter-spacing: .35em;
  color: #333333;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section__title {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: .06em;
  position: relative;
  display: inline-block;
  padding-bottom: 16px;
}

.section__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, #e8a4b8, #a8c4e0);
}

.section__note {
  margin-top: 16px;
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.9;
}

.price .section__note {
  color: var(--color-text);
  margin-bottom: -80px;
}

/* =============================================
   HAMBURGER (スマホのみ)
============================================= */
.hamburger {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 200;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   HERO
============================================= */
.hero {
  height: 900px;
  display: grid;
  grid-template-columns: 200px 1fr 200px;
  grid-template-rows: 1fr auto;
  position: relative;
  overflow: hidden;
  background: url('images/hero-bg.png') center center / cover no-repeat;
}

.hero__bg-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

.blob--1 {
  width: 560px;
  height: 560px;
  top: -160px;
  right: -120px;
  background: var(--grad-blob1);
  animation-delay: 0s;
}

.blob--2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  background: var(--grad-blob2);
  animation-delay: 2s;
}

.blob--3 {
  width: 900px;
  height: 320px;
  top: 25%;
  left: calc(50% - 450px);
  background: var(--grad-blob3);
  animation: none !important;
  transform: none !important;
  opacity: 0.55;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.04); }
}

/* 左ナビ */
.hero__nav {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: flex-start;
  padding: 48px 0 0 40px;
  position: relative;
  z-index: 10;
}

.hero__nav-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero__nav-link {
  font-family: var(--font-jp);
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--color-text-light);
  text-transform: none;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  margin: -10px -16px;
  cursor: pointer;
}

.hero__nav-link::before {
  content: '·';
  font-size: 28px;
  color: var(--color-primary);
  line-height: 1;
}

.hero__nav-link:hover {
  color: var(--color-primary);
}

/* 中央 */
.hero__center {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  z-index: 10;
  padding: 40px 0;
}

.hero__logo-wrap {
  position: relative;
  display: inline-block;
}

.hero__logo {
  display: block;
  position: relative;
}

.snow-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}


.hero__logo-img {
  width: 55vw;
  height: auto;
  object-fit: contain;
}

.hero__web-design {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 24px;
  font-weight: 300;
  letter-spacing: .35em;
  color: #333333;
  margin-bottom: -120px;
  margin-right: 1em;
  word-spacing: .5em;
}

.hero__catch {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: .18em;
  color: var(--color-text);
  margin-top: -120px;
}

/* 右SNS */
.hero__sns {
  grid-column: 3;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 48px 40px 0 0;
  gap: 12px;
  position: relative;
  z-index: 10;
}

.sns-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-text);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition), transform var(--transition);
}

.sns-icon:hover {
  opacity: .75;
  transform: translateY(-2px);
}

/* スクロールライン */
.hero__center-scroll {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.hero__scroll {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 10;
  margin-bottom: -130px;
}

.section-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 80px;
  margin-bottom: -120px;
}

.scroll-text {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 15px;
  letter-spacing: .22em;
  color: var(--color-text-light);
  animation: scrollFade 2.8s ease-in-out infinite;
}

@keyframes scrollFade {
  0%, 100% { opacity: .4; }
  50%       { opacity: 1; }
}

.scroll-line {
  width: 1px;
  height: 260px;
  background: var(--color-text-light);
  animation: scrollLine 2.8s ease-in-out infinite;
}

.section-scroll .scroll-line {
  height: 160px;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  60%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  61%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* =============================================
   ABOUT
============================================= */
.about {
  padding-bottom: 80px;
  background:
    radial-gradient(ellipse 40% 30% at 15% 25%, rgba(195, 175, 215, 0.28) 0%, transparent 70%),
    radial-gradient(ellipse 30% 25% at 80% 60%, rgba(185, 168, 210, 0.22) 0%, transparent 65%),
    radial-gradient(ellipse 25% 20% at 55% 85%, rgba(200, 180, 218, 0.20) 0%, transparent 60%),
    radial-gradient(ellipse 20% 18% at 70% 15%, rgba(190, 172, 212, 0.18) 0%, transparent 60%),
    linear-gradient(135deg,
      rgba(232, 225, 212, 0.55) 0%,
      rgba(225, 218, 205, 0.50) 50%,
      rgba(220, 214, 200, 0.52) 100%
    ),
    url('images/hero-bg.png') center center / cover no-repeat;
}

.about__inner {
  display: grid;
  grid-template-columns: 340px 480px;
  gap: 140px;
  align-items: center;
  justify-content: center;
}

.about__img-wrap {
  position: relative;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 1.6s ease, transform 1.6s ease;
}

.about__img-wrap.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.about__body {
  position: relative;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 1.4s ease .8s, transform 1.4s ease .8s;
}

.about__body.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.about__img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 8px 32px rgba(0,0,0,.08);
  display: block;
  filter: saturate(0.65) brightness(0.95);
}


.about__blob {
  position: absolute;
  width: 500px;
  height: 320px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(ellipse 55% 60% at 20% 45%, rgba(140, 200, 188, 0.5) 0%, transparent 65%),
    radial-gradient(ellipse 50% 55% at 75% 55%, rgba(185, 175, 215, 0.4) 0%, transparent 60%),
    radial-gradient(ellipse 40% 45% at 55% 20%, rgba(170, 190, 225, 0.35) 0%, transparent 60%);
  opacity: 0.75;
  pointer-events: none;
  border-radius: 50%;
}

.about__role {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: .12em;
  color: #333333;
  margin-bottom: 6px;
}

.about__name-row {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 24px;
}

.about__name {
  font-size: 18px;
  font-weight: 400;
  color: #333333;
}

.about__origin {
  font-size: 18px;
  font-weight: 400;
  color: #333333;
}

.about__text {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  color: #333333;
  font-size: 16px;
  line-height: 2;
  margin-bottom: 14px;
}

.about__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.skill-tag {
  padding: 6px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--color-text-light);
}

/* =============================================
   SERVICE
============================================= */
.service {
  background: #f0ece5;
  position: relative;
  overflow: hidden;
}

.service__ticker {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  overflow: hidden;
}

.service__ticker--left  { left: 16px; }
.service__ticker--right { right: 16px; }

.service__ticker-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  animation: tickerDown 16s linear infinite;
}

.service__ticker-inner--reverse {
  animation: tickerUp 16s linear infinite;
}

.service__ticker-inner span {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 28px;
  font-weight: 300;
  letter-spacing: .25em;
  color: var(--color-primary);
  opacity: 0.45;
  white-space: nowrap;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

@keyframes tickerDown {
  from { transform: translateY(0); }
  to   { transform: translateY(-50%); }
}

@keyframes tickerUp {
  from { transform: translateY(-50%); }
  to   { transform: translateY(0); }
}

.service__list {
  display: flex;
  flex-direction: column;
  gap: 120px;
}

.service__item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.service__item--reverse {
  direction: rtl;
}

.service__item--reverse > * {
  direction: ltr;
}

.service__img {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.10);
}

.service__img img,
.work-item__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.service__img--contain img {
  object-fit: contain;
  background: #f0ece5;
}

/* ブラウザフレームモックアップ */
.mockup-browser {
  background: #e0dede;
  aspect-ratio: auto;
}
.mockup-browser__bar {
  background: #e0dede;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.mockup-browser__dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  flex-shrink: 0;
}
.mockup-browser__dot:nth-child(1) { background: #ff5f56; }
.mockup-browser__dot:nth-child(2) { background: #ffbd2e; }
.mockup-browser__dot:nth-child(3) { background: #27c93f; }
.mockup-browser__screen { line-height: 0; }
.mockup-browser__screen img {
  width: 100%; height: auto; object-fit: unset;
}

/* スマホフレームモックアップ */
.mockup-phone-wrap {
  background: transparent;
  box-shadow: none;
  aspect-ratio: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 0;
}
.mockup-phone {
  background: #1c1c1e;
  border-radius: 40px;
  padding: 14px 9px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.28), inset 0 0 0 2px #3a3a3c;
  width: 52%;
}
.mockup-phone::before {
  content: '';
  display: block;
  width: 44px;
  height: 6px;
  background: #3a3a3c;
  border-radius: 3px;
  margin: 0 auto 10px;
}
.mockup-phone__screen {
  border-radius: 28px;
  overflow: hidden;
  line-height: 0;
}
.mockup-phone__screen img {
  width: 100%; height: auto; object-fit: unset;
}

/* SNS投稿イメージ表示 */
.mockup-sns {
  background: #ede9e3;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.mockup-sns img {
  width: auto;
  height: 92%;
  max-width: 92%;
  object-fit: unset;
  border-radius: 6px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.14);
}

.service__body {
  position: relative;
  padding-bottom: 40px;
}

.service__num {
  display: block;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 18px;
  font-weight: 300;
  letter-spacing: .2em;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.service__link {
  display: block;
  cursor: pointer;
}

.service__name {
  font-family: var(--font-jp);
  font-size: 24px;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 24px;
  display: inline-block;
  transform-origin: left center;
  transition: transform 0.45s cubic-bezier(.25, .8, .25, 1);
}

.service__text {
  font-family: var(--font-jp);
  font-size: 15px;
  font-weight: 300;
  color: var(--color-text);
  line-height: 2;
}

.service__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .14em;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-text);
  padding-bottom: 4px;
  transition: color 0.3s ease, border-color 0.3s ease, gap 0.3s ease;
}

.service__more span {
  transition: transform 0.3s ease;
}

.service__more:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  gap: 14px;
}

.service__link:hover .service__name {
  transform: scale(1.06);
}

.service__glow {
  position: absolute;
  bottom: -80px;
  left: -40px;
  right: -40px;
  width: auto;
  height: 240px;
  border-radius: 50%;
  filter: blur(52px);
  opacity: 0.65;
  pointer-events: none;
}

.service__glow--green  { background: radial-gradient(ellipse, rgba(175,210,185,0.9) 0%, transparent 70%); }
.service__glow--purple { background: radial-gradient(ellipse, rgba(195,180,220,0.9) 0%, transparent 70%); }
.service__glow--blue   { background: radial-gradient(ellipse, rgba(170,195,220,0.9) 0%, transparent 70%); }
.service__glow--pink   { background: radial-gradient(ellipse, rgba(220,185,195,0.9) 0%, transparent 70%); }

/* 画像側グロウ */
.service__img-outer {
  position: relative;
}

.service__img-glow {
  position: absolute;
  bottom: -80px;
  left: -60px;
  right: -60px;
  width: auto;
  height: 260px;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.75;
  pointer-events: none;
  z-index: 0;
}

.service__img-outer .service__img {
  position: relative;
  z-index: 1;
}

.service__img-glow--green  { background: radial-gradient(ellipse, rgba(175,210,185,0.9) 0%, transparent 70%); }
.service__img-glow--purple { background: radial-gradient(ellipse, rgba(195,180,220,1) 0%, rgba(195,180,220,0.5) 50%, transparent 75%); }
.service__img-glow--blue   { background: radial-gradient(ellipse, rgba(170,195,220,0.9) 0%, transparent 70%); }
.service__img-glow--pink   { background: radial-gradient(ellipse, rgba(220,185,195,0.9) 0%, transparent 70%); }

/* =============================================
   WORKS
============================================= */
.works {
  background: var(--color-bg);
  display: none;
}

.works__list {
  display: flex;
  flex-direction: column;
  gap: 120px;
}

.work-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.work-item--reverse {
  direction: rtl;
}

.work-item--reverse > * {
  direction: ltr;
}

.work-item__img {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.10);
}

.work-item__body {
  position: relative;
  padding-bottom: 40px;
}

.work-item__cat {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .18em;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.work-item__title {
  font-family: var(--font-jp);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 24px;
}

.work-item__text {
  font-family: var(--font-jp);
  font-size: 15px;
  font-weight: 300;
  color: var(--color-text);
  line-height: 2;
  margin-bottom: 28px;
}

.work-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 0;
}

.work-item__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .14em;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-text);
  padding-bottom: 4px;
  transition: color .3s, border-color .3s, gap .3s;
}

.work-item__cta:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  gap: 14px;
}

.work-item__tags span {
  padding: 4px 14px;
  border: 1px solid #d4c8c0;
  border-radius: 20px;
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 300;
  color: var(--color-text-light);
}

.work-item__glow {
  position: absolute;
  bottom: -20px;
  left: 0;
  width: 280px;
  height: 100px;
  border-radius: 50%;
  filter: blur(32px);
  opacity: 0.6;
  pointer-events: none;
}

.work-item__glow--green  { background: radial-gradient(ellipse, rgba(175,210,185,0.9) 0%, transparent 70%); }
.work-item__glow--purple { background: radial-gradient(ellipse, rgba(195,180,220,0.9) 0%, transparent 70%); }
.work-item__glow--blue   { background: radial-gradient(ellipse, rgba(170,195,220,0.9) 0%, transparent 70%); }
.work-item__glow--pink   { background: radial-gradient(ellipse, rgba(220,185,195,0.9) 0%, transparent 70%); }

/* =============================================
   PRICE
============================================= */
.price {
  background:
    radial-gradient(ellipse 40% 30% at 15% 25%, rgba(195, 175, 215, 0.32) 0%, transparent 70%),
    radial-gradient(ellipse 30% 25% at 80% 60%, rgba(185, 168, 210, 0.28) 0%, transparent 65%),
    radial-gradient(ellipse 25% 20% at 55% 85%, rgba(200, 180, 218, 0.24) 0%, transparent 60%),
    radial-gradient(ellipse 20% 18% at 70% 15%, rgba(190, 172, 212, 0.22) 0%, transparent 60%),
    linear-gradient(135deg,
      rgba(232, 225, 212, 0.55) 0%,
      rgba(225, 218, 205, 0.50) 50%,
      rgba(220, 214, 200, 0.52) 100%
    ),
    url('images/hero-bg.png') center center / cover no-repeat;
  overflow: hidden;
}

.price__bg-blob {
  position: absolute;
  width: 800px;
  height: 800px;
  top: -200px;
  right: -200px;
  background: var(--grad-blob1);
  border-radius: 50%;
  pointer-events: none;
  opacity: .5;
}

.price__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
  align-items: stretch;
}

.price-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.price-card .btn {
  margin-top: auto;
}

.price-card__note {
  font-family: var(--font-jp);
  font-size: 11px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 1.8;
  letter-spacing: .04em;
  margin-top: auto;
  margin-bottom: 16px;
}

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

.price-card--popular {
  background: linear-gradient(160deg, #fff0f5, #eef4fd);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-8px);
}

.price-card--popular:hover {
  transform: translateY(-14px);
}

.price-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #e8a4b8, #a8c4e0);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  padding: 4px 20px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.price-card__head {
  text-align: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}

.price-card__plan {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .25em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.price-card__label {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.price-card__amount {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
}

.price-card__amount span {
  font-size: 18px;
}

.price-card__list {
  margin-bottom: 28px;
}

.price-card__list li {
  font-size: 13px;
  color: var(--color-text-light);
  padding: 8px 0;
  border-bottom: 1px dashed var(--color-border);
  padding-left: 20px;
  position: relative;
}

.price-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-size: 12px;
}

.price-card__list li.disabled {
  opacity: .4;
}

.price-card__list li.disabled::before {
  content: '–';
  color: var(--color-text-light);
}

/* その他サービス */
.price__other {
  margin-top: 64px;
  position: relative;
  z-index: 1;
}

.price__other-title {
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .06em;
  margin-bottom: 28px;
}

.price__other-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.price__other-item {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  border: 1px solid var(--color-border);
}

.price__other-name {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 8px;
}

.price__other-amount {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
}

/* =============================================
   CONTACT
============================================= */
.contact {
  background:
    radial-gradient(ellipse 50% 60% at 15% 40%, rgba(212,132,156,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 85% 30%, rgba(195,175,215,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 45% at 50% 90%, rgba(175,210,200,0.14) 0%, transparent 60%),
    url('images/hero-bg.png') center / cover no-repeat;
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 60px 0 80px;
}

.contact__illust {
  margin-bottom: 20px;
  line-height: 1;
}

.contact__thanks {
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 300;
  letter-spacing: .12em;
  color: #555;
  margin-bottom: 0;
}

.contact__bg-text {
  font-family: 'Josefin Sans', sans-serif;
  font-size: clamp(72px, 14vw, 180px);
  font-weight: 300;
  letter-spacing: .12em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(160,185,210,0.45);
  line-height: 1;
  margin: 8px 0 20px;
  pointer-events: none;
  user-select: none;
}

.contact__note {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 300;
  color: #777;
  letter-spacing: .08em;
  margin-bottom: 28px;
}

.price-card__multi {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.price-card__item {
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(0,0,0,0.08);
}

.price-card__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.price-card__item-name {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.price-card__item-price {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 13px;
  font-weight: 300;
  letter-spacing: .05em;
  color: var(--color-text);
  margin-bottom: 8px;
}

.price-card__list--sm {
  font-size: 12px;
  gap: 4px;
}

.contact .section__head {
  margin-bottom: 60px;
}


.contact__email-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 40px;
  border: 1px solid rgba(160,185,210,0.6);
  border-radius: 999px;
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(8px);
  font-family: 'Josefin Sans', sans-serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: .1em;
  color: #555;
  text-decoration: none;
  transition: background .3s, border-color .3s, color .3s;
}

.contact__email-btn:hover {
  background: rgba(255,255,255,0.85);
  border-color: rgba(160,185,210,0.9);
  color: #333;
}

.contact__email-btn svg {
  opacity: 0.6;
}

.contact__form {
  max-width: 640px;
  margin: 0 auto;
}

.form-row {
  margin-bottom: 24px;
}

.form-row--center {
  text-align: center;
  margin-top: 8px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.req {
  font-size: 11px;
  background: linear-gradient(135deg, #e8a4b8, #a8c4e0);
  color: #fff;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  font-family: var(--font-ja);
  font-size: 14px;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(232,164,184,.15);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237a7370' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 160px;
}

/* =============================================
   FOOTER
============================================= */
.footer {
  background:
    linear-gradient(rgba(30,28,26,0.72), rgba(30,28,26,0.72)),
    url('images/hero-bg.png') center / cover no-repeat;
  color: rgba(255,255,255,.7);
  padding: 48px 0 32px;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer__logo {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 22px;
  font-weight: 300;
  color: #fff;
  letter-spacing: .35em;
}

.footer__nav {
  display: flex;
  gap: 28px;
}

.footer__nav a {
  font-size: 13px;
  letter-spacing: .08em;
  transition: color var(--transition);
}

.footer__nav a:hover {
  color: #fff;
}

.footer__copy {
  font-size: 12px;
  letter-spacing: .05em;
  margin-top: 4px;
}

.footer__sns {
  color: rgba(255,255,255,0.45);
  transition: color .3s, opacity .3s;
  display: flex;
  align-items: center;
}

.footer__sns:hover {
  color: rgba(255,255,255,0.9);
}

/* =============================================
   FADE-IN ANIMATION
============================================= */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.work-card:nth-child(2) { transition-delay: .1s; }
.work-card:nth-child(3) { transition-delay: .2s; }
.work-card:nth-child(4) { transition-delay: .1s; }
.work-card:nth-child(5) { transition-delay: .2s; }
.work-card:nth-child(6) { transition-delay: .3s; }

.price-card:nth-child(2) { transition-delay: .15s; }
.price-card:nth-child(3) { transition-delay: .3s; }

/* =============================================
   RESPONSIVE — タブレット
============================================= */
/* =============================================
   RESPONSIVE — タブレット
============================================= */
@media (max-width: 900px) {
  .work-item {
    gap: 48px;
  }

  .price__grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }

  .price-card--popular {
    transform: none;
  }

  .price-card--popular:hover {
    transform: translateY(-4px);
  }

  .price__other-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about__inner {
    grid-template-columns: 260px 1fr;
    gap: 48px;
  }

  /* service タブレット */
  .service__ticker { display: none; }
  .service__item { gap: 48px; }
}

/* =============================================
   RESPONSIVE — スマホ
============================================= */
@media (max-width: 640px) {

  /* ---- 共通 ---- */
  .section {
    padding: 80px 0;
  }

  .container {
    padding: 0 34px;
  }

  .section__title {
    font-size: 20px;
  }

  /* ---- hero ---- */
  .hero {
    height: auto;
    min-height: 100svh;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    position: relative;
  }

  .hero__nav {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 72vw;
    z-index: 150;
    background: rgba(247,246,244,.97);
    backdrop-filter: blur(12px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: -4px 0 24px rgba(0,0,0,0.08);
  }

  .hero__nav.open {
    display: flex;
  }

  .hero__nav-list {
    flex-direction: column;
    align-items: center;
    gap: 28px;
  }

  .hero__nav-link {
    font-size: 18px;
    color: var(--color-text) !important;
    letter-spacing: .18em;
    transition: color .3s;
    padding: 8px 0;
    margin: 0;
    position: relative;
  }

  .hero__nav-link::before {
    display: inline-block;
    font-size: 20px;
  }

  .hero__nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    border-radius: 999px;
    background: linear-gradient(90deg, #e8a4b8, #a8c4e0);
    transition: width .35s ease;
  }

  .hero__nav-link:hover {
    color: var(--color-primary) !important;
  }

  .hero__nav-link:hover::after {
    width: 100%;
  }

  .hero__center {
    grid-column: 1;
    grid-row: 1;
    padding: 80px 24px 60px;
  }

  .hero__logo-img {
    width: 88vw;
    height: auto;
  }

  .hero__web-design {
    font-size: 17px;
    letter-spacing: .2em;
    margin-bottom: -50px;
    margin-right: .3em;
  }

  .hero__catch {
    font-size: 14px;
    letter-spacing: .08em;
    margin-top: -50px;
  }

  .hero__sns {
    position: absolute;
    top: 20px;
    right: 16px;
    padding: 0;
    flex-direction: row;
  }

  .sns-icon {
    width: 32px;
    height: 32px;
  }

  .hero__center-scroll {
    display: none;
  }

  .hamburger {
    display: flex;
    z-index: 200;
  }

  .blob--1 { width: 240px; height: 240px; top: -60px; right: -60px; }
  .blob--2 { width: 180px; height: 180px; bottom: -50px; left: -50px; }
  .blob--3 { display: none; }

  /* ---- about ---- */
  .about__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__img-wrap {
    width: 200px !important;
    height: 200px !important;
    margin: 0 auto;
  }

  .about__img-wrap::before {
    display: none;
  }

  .about__body {
    text-align: left;
    padding: 0;
  }

  .section-scroll {
    margin-top: 40px;
    margin-bottom: -80px;
  }

  /* ---- service ---- */
  .service__ticker {
    display: none !important;
  }

  .service__list {
    gap: 72px;
  }

  .service__item {
    grid-template-columns: 1fr;
    gap: 32px;
    direction: ltr;
  }

  .service__img-outer {
    margin: 0 -24px;
  }

  .service__img {
    border-radius: 8px;
  }

  .service__item--reverse {
    direction: ltr;
  }

  .service__name {
    font-size: 20px;
  }

  /* ---- works ---- */
  .works__list {
    gap: 72px;
  }

  .work-item {
    grid-template-columns: 1fr;
    gap: 32px;
    direction: ltr;
  }

  .work-item--reverse {
    direction: ltr;
  }

  .work-item__title {
    font-size: 20px;
  }

  .work-item__glow {
    width: 200px;
  }

  /* ---- price ---- */
  .price__grid {
    max-width: 100%;
    gap: 56px;
  }

  .price-card {
    padding: 28px 30px;
  }

  .price__other-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* ---- contact ---- */
  .contact {
    padding: 48px 0 60px;
  }

  .contact .section__head {
    margin-bottom: 40px;
  }

  .contact__email-btn {
    font-size: 12px;
    padding: 14px 24px;
    gap: 8px;
    max-width: 90vw;
    word-break: break-all;
  }

  /* ---- footer ---- */
  .footer__nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 20px;
  }


  /* ② section__note の色を濃く */
  .section__note,
  .price .section__note {
    color: var(--color-text);
  }

  /* ③ font-weight 300 → 400 */
  .section__en,
  .hero__web-design,
  .service__text,
  .work-item__text,
  .work-item__tags span,
  .price-card__note,
  .contact__thanks,
  .contact__note,
  .footer__logo {
    font-weight: 400;
  }
}