:root {
  --ink: #3c292d;
  --muted: #76666b;
  --pink: #ff758a;
  --pink-deep: #e94f70;
  --pink-soft: #fff0f4;
  --sky: #dff4ff;
  --sky-deep: #79c8ee;
  --cream: #fffaf6;
  --paper: #ffffff;
  --line: #f0dce3;
  --green: #4f8b6a;
  --shadow: 0 20px 52px rgba(113, 69, 82, 0.13);
  --radius: 24px;
  --content: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 280px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 0.2em; }
a:focus-visible, summary:focus-visible { outline: 3px solid rgba(121, 200, 238, 0.9); outline-offset: 4px; border-radius: 6px; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 10px 14px; transform: translateY(-160%); border-radius: 999px; color: #fff; background: var(--ink); }
.skip-link:focus { transform: none; }

.site-header {
  width: min(calc(100% - 36px), var(--content));
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.site-brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.site-brand strong, .site-brand small { display: block; }
.site-brand strong { font-size: 1.05rem; letter-spacing: 0.03em; }
.site-brand small { color: var(--muted); font-size: 0.76rem; }
.brand-stamp { width: 48px; height: 48px; display: grid; place-items: center; border: 2px solid var(--pink); border-radius: 50%; color: var(--pink-deep); font-size: 0.55rem; font-weight: 900; line-height: 1.05; text-align: center; transform: rotate(-6deg); }
.header-link { min-height: 44px; padding: 9px 16px; display: inline-flex; align-items: center; border-radius: 999px; color: #fff; background: var(--pink-deep); font-size: 0.88rem; font-weight: 800; text-decoration: none; }

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 650px;
  padding: clamp(48px, 6vw, 82px) max(18px, calc((100vw - var(--content)) / 2));
  display: grid;
  grid-template-columns: minmax(310px, 0.82fr) minmax(460px, 1.18fr);
  align-items: center;
  gap: clamp(38px, 6vw, 82px);
  border-top: 1px solid rgba(240, 220, 227, 0.7);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 15% 10%, rgba(255, 255, 255, 0.95), transparent 18rem),
    radial-gradient(circle at 88% 82%, rgba(255, 175, 190, 0.42), transparent 23rem),
    linear-gradient(145deg, #fff8fb 0%, var(--sky) 48%, #fff3f6 100%);
}
.hero::before, .hero::after { content: ""; position: absolute; z-index: -1; border-radius: 50%; filter: blur(1px); }
.hero::before { width: 190px; height: 190px; left: -80px; bottom: 25px; background: rgba(255, 126, 147, 0.16); }
.hero::after { width: 260px; height: 260px; right: -120px; top: -85px; background: rgba(255, 255, 255, 0.6); }
.eyebrow, .kicker { margin: 0 0 12px; color: var(--pink-deep); font-size: 0.76rem; font-weight: 900; letter-spacing: 0.16em; }
.hero h1 { margin: 0; font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif; font-size: clamp(2.8rem, 5.5vw, 4.8rem); font-weight: 600; line-height: 1.05; letter-spacing: -0.055em; }
.hero h1 span { display: block; margin-bottom: 16px; color: var(--pink-deep); font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif; font-size: 0.32em; font-weight: 900; letter-spacing: 0.08em; }
.hero-subcopy { max-width: 35rem; margin: 25px 0 0; color: #5d4a50; font-size: 1.04rem; }
.primary-cta { min-height: 54px; padding: 12px 20px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border-radius: 999px; color: #fff; background: linear-gradient(120deg, var(--pink), var(--pink-deep)); box-shadow: 0 12px 25px rgba(233, 79, 112, 0.23); font-weight: 900; text-decoration: none; }
.hero-copy { position: relative; z-index: 5; }
.hero-cta { position: relative; z-index: 6; margin-top: 28px; }
.hero-collage { position: relative; min-height: 520px; }
.postcard { position: absolute; margin: 0; padding: 10px; border-radius: 7px; background: #fff; box-shadow: var(--shadow); }
.postcard img { width: 100%; border-radius: 3px; }
.postcard-main { z-index: 1; width: min(88%, 710px); right: 6%; top: 62px; transform: rotate(0.6deg); }
.postcard-small { z-index: 2; width: min(29%, 190px); padding: 7px; box-shadow: 0 14px 34px rgba(48, 56, 60, 0.18); }
.postcard-small img { aspect-ratio: 3 / 2; object-fit: cover; }
.postcard-left-bottom { left: -2%; bottom: 14px; transform: rotate(-4.5deg); }
.postcard-right-top { right: -2%; top: 2px; transform: rotate(4deg); }
.postcard-right-bottom { right: 0; bottom: 0; transform: rotate(-3deg); }
.postcard::before { content: ""; position: absolute; width: 76px; height: 23px; top: -12px; left: 50%; transform: translateX(-50%) rotate(-2deg); background: rgba(255, 230, 213, 0.82); }
.postcard-small::before { width: 46px; height: 14px; top: -8px; background: rgba(239, 229, 208, 0.78); }

.disclosure-bar { width: min(calc(100% - 36px), 760px); margin: -22px auto 0; position: relative; z-index: 3; padding: 15px 20px; border: 1px solid #f2bcc7; border-radius: 15px; color: #6f3441; background: #fff7f8; box-shadow: 0 10px 28px rgba(104, 63, 75, 0.08); font-size: 1rem; font-weight: 800; text-align: center; }
.content-section, .social-section, .selection-policy, .site-footer { width: min(calc(100% - 36px), var(--content)); margin-inline: auto; }
.content-section { padding: clamp(66px, 9vw, 110px) 0; }
.soft-section { position: relative; }
.soft-section::before { content: ""; position: absolute; z-index: -1; inset: 24px -30px; border-radius: 38px; background: linear-gradient(140deg, #fff7f9, #f4fbff); }
.section-heading { max-width: 670px; margin-bottom: 32px; }
.section-heading h2, .social-section h2 { margin: 0; font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif; font-size: clamp(2rem, 4.8vw, 3.6rem); font-weight: 600; line-height: 1.2; letter-spacing: -0.045em; }
.section-heading > p:not(.kicker), .social-section > div > p:not(.kicker) { margin: 15px 0 0; color: var(--muted); }
.discover-list, .category-grid, .country-list { margin: 0; padding: 0; list-style: none; }
.discover-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.discover-list li { min-height: 112px; padding: 20px; display: flex; flex-direction: column; justify-content: center; gap: 8px; border: 1px solid var(--line); border-radius: 18px; background: #fff; font-weight: 800; }
.discover-list li span { font-size: 1.5rem; }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.category-grid li { min-height: 76px; padding: 16px; display: flex; align-items: center; gap: 12px; border: 1px solid #e4edf2; border-radius: 18px; background: rgba(255,255,255,0.88); font-weight: 800; }
.category-grid li > span:first-child { font-size: 1.45rem; }
.country-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.country-list li { min-height: 150px; padding: 24px; display: flex; flex-direction: column; justify-content: flex-end; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(145deg, #fff, #fff5f8); box-shadow: 0 10px 28px rgba(100, 68, 78, 0.06); }
.country-list li > span { margin-bottom: auto; font-size: 2rem; }
.country-list strong { font-size: 1.1rem; }
.country-list small { margin-top: 4px; color: var(--muted); }
.intro-section, .services-section { scroll-margin-top: 20px; }
.affiliate-list { display: grid; gap: 16px; }
.affiliate-list--pair { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.affiliate-list--grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.affiliate-list--grouped { display: block; }
.affiliate-card { padding: 24px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 12px 36px rgba(87, 58, 67, 0.07); }
.affiliate-list--pair .affiliate-card,
.affiliate-list--grid .affiliate-card,
.affiliate-category-grid .affiliate-card { grid-template-columns: 1fr; align-content: space-between; }
.affiliate-card--featured { min-height: 250px; padding: clamp(30px, 5vw, 52px); grid-template-columns: minmax(0, 1fr) auto; border-color: #efbec8; background: linear-gradient(135deg, #fff, #fff5f8 68%, #f1faff); }
.affiliate-card--featured h3 { font-size: clamp(1.7rem, 4vw, 2.5rem); }
.affiliate-card--featured p { max-width: 42rem; font-size: 1.04rem; }
.affiliate-card h3 { margin: 9px 0 7px; font-size: 1.35rem; }
.affiliate-card p, .affiliate-card small { display: block; margin: 0; color: var(--muted); }
.affiliate-card small { margin-top: 10px; }
.category-label { color: var(--green); font-size: 0.74rem; font-weight: 900; letter-spacing: 0.08em; text-transform: uppercase; }
.featured-label { display: inline-flex; margin: 0 10px 8px 0; padding: 4px 9px; border-radius: 999px; color: #fff; background: var(--pink-deep); font-size: 0.66rem; font-weight: 900; letter-spacing: 0.1em; }
.affiliate-card .primary-cta { min-width: 170px; }
.fixture-cta { cursor: default; opacity: 0.82; }
.affiliate-category-group + .affiliate-category-group { margin-top: 38px; padding-top: 38px; border-top: 1px solid var(--line); }
.affiliate-category-group > h3 { margin: 0 0 16px; display: flex; align-items: center; gap: 10px; font-size: 1.25rem; }
.affiliate-category-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.affiliate-empty { min-height: 230px; padding: clamp(26px, 5vw, 44px); display: flex; align-items: flex-start; justify-content: flex-start; gap: 20px; border: 1px solid #efcbd3; border-radius: var(--radius); background: linear-gradient(135deg, #fffafa, #f4fbff); box-shadow: 0 12px 34px rgba(87, 58, 67, 0.06); text-align: left; }
.affiliate-empty-icon { width: 54px; height: 54px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; background: #fff; box-shadow: 0 8px 22px rgba(87, 58, 67, 0.09); font-size: 1.7rem; }
.affiliate-empty-copy { max-width: 760px; }
.affiliate-empty-message { margin: 0; color: #594b50; font-size: 1.03rem; }
.affiliate-empty-social { margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(233, 79, 112, 0.17); }
.affiliate-empty-social > p { margin: 0 0 12px; color: var(--muted); }
.affiliate-empty-social-links { display: flex; flex-wrap: wrap; gap: 10px; }
.empty-social-link { min-height: 44px; padding: 9px 15px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid #edc5ce; border-radius: 999px; color: #72404c; background: rgba(255,255,255,0.86); font-size: 0.9rem; font-weight: 800; text-decoration: none; }
.empty-social-link:hover { border-color: var(--pink); background: #fff; }
.worry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.worry-grid article { padding: 25px; border: 1px solid #e5edf1; border-radius: 20px; background: #fff; }
.worry-grid article > span { color: var(--pink-deep); font-size: 0.78rem; font-weight: 900; }
.worry-grid h3 { margin: 25px 0 10px; font-size: 1.06rem; }
.worry-grid p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.social-section { margin-top: 20px; padding: clamp(48px, 8vw, 80px); border-radius: 36px; color: #fff; background: linear-gradient(135deg, #4c3540, #905467 62%, #d8758a); box-shadow: var(--shadow); }
.social-section .kicker { color: #ffd8e1; }
.social-list { margin-top: 28px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.social-card { min-height: 78px; padding: 16px 18px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 13px; border: 1px solid rgba(255,255,255,0.2); border-radius: 17px; color: #fff; background: rgba(255,255,255,0.11); text-decoration: none; }
.social-card strong, .social-card small { display: block; }
.social-card small { color: rgba(255,255,255,0.72); }
.social-platform { min-width: 82px; padding: 5px 8px; border-radius: 999px; background: rgba(255,255,255,0.14); font-size: 0.66rem; font-weight: 900; text-align: center; }
.card-arrow { font-size: 1.15rem; font-weight: 900; }
.social-note { margin: 13px 0 0; color: rgba(255,255,255,0.7); font-size: 0.82rem; }
.selection-policy { margin-top: 34px; padding: 24px; display: flex; gap: 16px; border: 1px solid var(--line); border-radius: 20px; background: var(--cream); }
.selection-policy > span { color: var(--pink-deep); font-size: 1.6rem; }
.selection-policy p { margin: 4px 0 0; color: var(--muted); font-size: 0.9rem; }
.site-footer { margin-top: 74px; padding: 38px 0 50px; display: grid; grid-template-columns: 1fr auto; gap: 24px; border-top: 1px solid var(--line); color: var(--muted); }
.site-footer strong { color: var(--ink); font-size: 1.08rem; }
.site-footer p { margin: 6px 0 0; font-size: 0.86rem; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 20px; }
.site-footer nav a { font-size: 0.88rem; }
.site-footer .copyright { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid var(--line); }

.legal-main { width: min(calc(100% - 36px), 820px); margin: 0 auto; padding: 62px 0 100px; }
.legal-hero { padding-bottom: 36px; border-bottom: 1px solid var(--line); }
.legal-hero h1 { margin: 8px 0 0; font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif; font-size: clamp(2.4rem, 7vw, 4.6rem); font-weight: 600; letter-spacing: -0.05em; }
.legal-hero p { color: var(--muted); }
.legal-copy section { padding: 30px 0; border-bottom: 1px solid var(--line); }
.legal-copy h2 { margin: 0; font-size: 1.35rem; }
.legal-copy p, .legal-copy li { color: #584c50; }
.legal-copy a { color: var(--pink-deep); }
.legal-back { display: inline-flex; margin-bottom: 28px; color: var(--pink-deep); font-weight: 800; text-decoration: none; }
.fixture-banner { position: sticky; z-index: 50; top: 0; padding: 9px 14px; color: #fff; background: #332d2f; font-size: 0.72rem; font-weight: 900; letter-spacing: 0.08em; text-align: center; }

@media (min-width: 1060px) {
  .affiliate-list--grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .affiliate-category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .hero { min-height: 0; grid-template-columns: 1fr; }
  .hero-copy { max-width: 650px; }
  .hero-collage { min-height: 500px; }
  .postcard-main { width: min(84%, 710px); right: 8%; }
  .postcard-small { width: min(27%, 190px); }
  .discover-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .site-header { min-height: 70px; }
  .site-brand small { display: none; }
  .header-link { min-height: 42px; padding-inline: 13px; font-size: 0.8rem; }
  .hero { padding-top: 46px; gap: 36px; }
  .hero h1 { font-size: clamp(2.6rem, 13vw, 4.2rem); }
  .hero-collage { min-height: auto; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; gap: 10px; }
  .postcard { position: relative; inset: auto; width: 100%; transform: none; }
  .postcard-main { grid-column: 1 / -1; z-index: 1; }
  .postcard-small { z-index: 1; padding: 5px; }
  .postcard-small::before { display: none; }
  .disclosure-bar { margin-top: -14px; text-align: left; }
  .content-section { padding: 64px 0; }
  .soft-section::before { inset-inline: -18px; border-radius: 0; }
  .category-grid, .country-list, .worry-grid, .social-list { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .country-list li { min-height: 118px; }
  .affiliate-list--pair, .affiliate-list--grid, .affiliate-category-grid { grid-template-columns: 1fr; }
  .affiliate-card, .affiliate-card--featured { min-height: 0; grid-template-columns: 1fr; }
  .affiliate-card .primary-cta { width: 100%; }
  .social-section { width: 100%; border-radius: 0; padding: 56px 18px; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
}

@media (max-width: 390px) {
  .site-header, .content-section, .selection-policy, .site-footer { width: min(calc(100% - 24px), var(--content)); }
  .hero { padding-inline: 12px; }
  .brand-stamp { width: 43px; height: 43px; }
  .discover-list, .category-grid { grid-template-columns: 1fr; }
  .discover-list li { min-height: 84px; flex-direction: row; align-items: center; justify-content: flex-start; }
  .affiliate-empty { align-items: flex-start; }
  .affiliate-empty { flex-direction: column; }
  .affiliate-empty-social-links { display: grid; grid-template-columns: 1fr; }
  .empty-social-link { width: 100%; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }