:root {
  --rh-color-rose: #D88A8D;
  --rh-color-rose-dark: #B96A70;
  --rh-color-pale-pink: #FDE6E8;
  --rh-color-ivory: #FFF9F4;
  --rh-color-cream: #FAF3EC;
  --rh-color-beige: #E7D8C9;
  --rh-color-greige: #D7CEC5;
  --rh-color-sage: #A8B99E;
  --rh-color-sage-dark: #758B6F;
  --rh-color-brown: #4B3F37;
  --rh-color-text: #2F2925;
  --rh-color-muted: #7B716A;
  --rh-color-line: #22A33A;
  --rh-color-line-dark: #18842D;
  --rh-color-white: #FFFFFF;
  --rh-shadow-soft: 0 14px 40px rgba(75, 63, 55, 0.08);
  --rh-shadow-card: 0 8px 24px rgba(75, 63, 55, 0.07);
  --rh-radius-xl: 28px;
  --rh-radius-lg: 20px;
  --rh-radius-md: 14px;
  --rh-container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--rh-color-text);
  background: linear-gradient(180deg, var(--rh-color-white), var(--rh-color-ivory) 64%, var(--rh-color-white));
  font-family: "Noto Sans JP", system-ui, sans-serif;
  line-height: 1.9;
  letter-spacing: 0;
  overflow-x: hidden;
  line-break: strict;
  overflow-wrap: break-word;
}
body.is-menu-open { overflow: hidden; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 3px solid rgba(34, 163, 58, .35); outline-offset: 3px; }

.rh-container { width: min(calc(100% - 40px), var(--rh-container)); margin-inline: auto; }
.rh-site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(231,216,201,.55);
  transition: box-shadow .25s ease, background .25s ease;
}
.rh-site-header.is-scrolled { box-shadow: var(--rh-shadow-card); background: rgba(255,255,255,.97); }
.rh-header-inner { min-height: 86px; display: flex; align-items: center; gap: 18px; }
.rh-header-logo { display: inline-flex; align-items: center; flex: 0 0 auto; }
.rh-header-logo__image { width: 224px; max-height: 44px; object-fit: contain; object-position: left center; }
.rh-logo-text { font-weight: 800; font-size: 24px; color: var(--rh-color-line); line-height: 1; }
.rh-logo-text span { color: #EF7584; }
.rh-header-logo .rh-logo-text { display: none; }
.rh-nav { display: flex; align-items: center; gap: 18px; margin-left: auto; font-size: 13px; font-weight: 700; }
.rh-nav a { position: relative; padding: 8px 0; white-space: nowrap; }
.rh-nav a.is-active, .rh-nav a:hover { color: var(--rh-color-rose-dark); }
.rh-nav a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--rh-color-rose); }
.rh-header-cta { display: flex; gap: 10px; align-items: center; }
.rh-menu-toggle { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--rh-color-beige); background: var(--rh-color-white); }
.rh-menu-toggle span { display: block; width: 20px; height: 2px; background: var(--rh-color-brown); margin: 5px auto; border-radius: 2px; }

.rh-btn {
  min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 800; line-height: 1.2; white-space: nowrap; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.rh-btn:hover { transform: translateY(-2px); }
.rh-btn--line { color: #fff; background: linear-gradient(180deg, #28B846, var(--rh-color-line-dark)); box-shadow: 0 10px 22px rgba(34,163,58,.22); }
.rh-btn--outline { color: var(--rh-color-rose-dark); background: var(--rh-color-white); border-color: #F2A1AA; }
.rh-btn--ghost { color: var(--rh-color-brown); background: rgba(255,255,255,.72); border-color: var(--rh-color-beige); }
.rh-btn--text { color: var(--rh-color-rose-dark); padding-inline: 0; background: transparent; }
.rh-btn--wide { min-width: 260px; }
.rh-nav .rh-mobile-cta { display: none; }
.rh-icon { width: 1.2em; height: 1.2em; display: inline-grid; place-items: center; flex: 0 0 auto; }
.rh-badge, .rh-pill { display: inline-flex; align-items: center; gap: 7px; border-radius: 999px; border: 1px solid #F2D5D0; background: rgba(255,255,255,.88); padding: 8px 14px; font-weight: 700; font-size: 13px; color: var(--rh-color-brown); }
.rh-pill.is-active { background: #F25F7A; color: #fff; border-color: #F25F7A; }
.rh-material-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid #F2B9BE;
  background: rgba(255,255,255,.88);
  color: var(--rh-color-rose-dark);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 13px;
  font-weight: 800;
}
.rh-material-badge--green {
  border-color: rgba(168,185,158,.7);
  color: var(--rh-color-sage-dark);
  background: rgba(246,250,243,.88);
}
.rh-material-badge--soft {
  background: rgba(253,230,232,.48);
}
.rh-material-badge img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  flex: 0 0 auto;
}

.rh-section { padding: 76px 0; position: relative; }
.rh-section--tight { padding: 44px 0; }
.rh-section-header { text-align: center; margin: 0 auto 34px; max-width: 760px; }
.rh-section-header::after {
  content: "";
  display: block;
  width: min(280px, 58vw);
  height: 38px;
  margin: 10px auto 0;
  background: url("/assets/img/parts/deco-leaf-divider.png") center / contain no-repeat;
  pointer-events: none;
}
.rh-section-header__eyebrow { color: var(--rh-color-rose); font-weight: 800; margin: 0 0 8px; }
.rh-section-header h2, .rh-section-title, .rh-page-hero h1, .rh-hero h1 {
  font-family: "Noto Serif JP", serif; font-weight: 700; line-height: 1.45; color: var(--rh-color-brown);
}
.rh-section-header h2,
.rh-section-title,
.rh-page-hero h1,
.rh-hero h1,
.rh-card h3 {
  text-wrap: balance;
  overflow-wrap: normal;
  word-break: keep-all;
}
.rh-nowrap { white-space: nowrap; }
.rh-mobile-break { display: none; }
.rh-section-header h2, .rh-section-title { font-size: clamp(28px, 3.2vw, 42px); margin: 0 0 12px; }
.rh-section-header p { margin: 0; color: var(--rh-color-muted); }
.rh-section-title::before, .rh-section-title::after, .rh-section-header h2::before, .rh-section-header h2::after { content: "  𖧷  "; color: var(--rh-color-sage); font-size: .58em; vertical-align: middle; }

.rh-hero { padding: 70px 0 56px; overflow: hidden; }
.rh-hero__grid { display: grid; grid-template-columns: 1fr 1.12fr; gap: 48px; align-items: center; }
.rh-hero h1 { font-size: clamp(38px, 5vw, 66px); margin: 12px 0 18px; }
.rh-hero h1 strong { color: #E26073; font-weight: inherit; }
.rh-hero__lead { font-size: 17px; max-width: 620px; color: var(--rh-color-brown); }
.rh-hero__actions, .rh-cta-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.rh-hero__badges { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.rh-handwrite { color: #EF7584; font-size: clamp(22px, 3vw, 34px); font-weight: 500; transform: rotate(-2deg); margin: 22px 0 0; }
.rh-handwrite::after {
  content: "";
  display: block;
  width: min(260px, 62vw);
  height: 28px;
  margin-top: 2px;
  background: url("/assets/img/parts/deco-heart-line.png") left center / contain no-repeat;
  pointer-events: none;
}
.rh-video-frame, .rh-hero-image {
  position: relative; border-radius: var(--rh-radius-xl); overflow: hidden; box-shadow: var(--rh-shadow-soft);
  background: linear-gradient(135deg, #fff, #fbe8e5 45%, #f8f7ef);
  min-height: 330px;
}
.rh-video-frame video, .rh-hero-image img { width: 100%; height: 100%; min-height: 330px; object-fit: cover; }
.rh-video-frame::after, .rh-hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 58%, rgba(47,41,37,.28)); pointer-events: none; }
.rh-video-toggle { position: absolute; inset: 50% auto auto 50%; translate: -50% -50%; width: 72px; height: 72px; border: 0; border-radius: 50%; background: rgba(255,255,255,.9); color: var(--rh-color-brown); font-size: 22px; box-shadow: var(--rh-shadow-card); cursor: pointer; z-index: 2; }
.rh-video-toggle,
.js-video-toggle {
  display: none !important;
}


.rh-page-hero { padding: 76px 0 64px; border-bottom: 1px solid rgba(231,216,201,.65); overflow: hidden; }
.rh-page-hero__grid { display: grid; grid-template-columns: 1fr .95fr; gap: 44px; align-items: center; }
.rh-page-hero h1 { font-size: clamp(38px, 4.5vw, 56px); line-height: 1.32; margin: 8px 0 16px; }
.rh-page-hero p { max-width: 670px; color: var(--rh-color-brown); }
.rh-breadcrumb { font-size: 13px; color: var(--rh-color-muted); margin-bottom: 18px; }

.rh-grid { display: grid; gap: 22px; }
.rh-grid--2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.rh-grid--3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.rh-grid--4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.rh-grid--5 { grid-template-columns: repeat(5, minmax(0,1fr)); }
.rh-card { border: 1px solid rgba(231,216,201,.9); background: rgba(255,255,255,.88); border-radius: var(--rh-radius-lg); padding: 26px; box-shadow: var(--rh-shadow-card); position: relative; overflow: hidden; }
.rh-card,
.rh-card *,
.rh-btn,
.rh-pill,
.rh-badge {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: normal;
}
.rh-card h2,
.rh-card h3,
.rh-card p {
  max-width: 100%;
}
.rh-card img {
  max-width: 100%;
  height: auto;
}
.rh-card--soft { transition: transform .22s ease, box-shadow .22s ease; }
.rh-card--soft:hover { transform: translateY(-4px); box-shadow: var(--rh-shadow-soft); }
.rh-card--icon { text-align: center; min-height: 210px; display: flex; flex-direction: column; align-items: center; }
.rh-card--icon .rh-icon-card { margin-inline: auto; }
.rh-icon-card { width: 82px; height: 82px; border-radius: 24px; display: grid; place-items: center; color: var(--rh-color-rose); font-size: 38px; background: linear-gradient(135deg, #fff, #fff1ef); margin-bottom: 18px; box-shadow: 0 12px 28px rgba(239,117,132,.08); }
.rh-svg-icon {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.rh-icon-card .rh-svg-icon {
  width: 48px;
  height: 48px;
  stroke-width: 2.35;
}
.rh-icon-card--green {
  color: var(--rh-color-sage-dark);
  background: linear-gradient(135deg, #fff, #eef6ea);
}
.rh-icon-card--brown {
  color: var(--rh-color-brown);
  background: linear-gradient(135deg, #fff, #f4eee8);
}
.rh-icon-card--material {
  background: linear-gradient(135deg, rgba(255,255,255,.95), rgba(255,241,239,.82));
}
.rh-icon-card--green.rh-icon-card--material {
  background: linear-gradient(135deg, rgba(255,255,255,.96), rgba(238,246,234,.86));
}
.rh-icon-card--brown.rh-icon-card--material {
  background: linear-gradient(135deg, rgba(255,255,255,.96), rgba(244,238,232,.9));
}
.rh-material-icon {
  width: 64px;
  height: 64px;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.rh-part-image {
  display: block;
  width: min(220px, 100%);
  height: auto;
  object-fit: contain;
  margin: 0 auto 18px;
}
.rh-part-image--small {
  width: min(150px, 70%);
}
.rh-service-overview .rh-grid--3 {
  align-items: stretch;
}
.rh-card--service {
  min-height: 300px;
  padding: 30px 26px 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  text-align: left;
  isolation: isolate;
  border-color: rgba(242,161,170,.42);
  background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(255,248,244,.88) 58%, rgba(250,243,236,.74));
  box-shadow: 0 18px 42px rgba(99, 72, 58, .08);
}
.rh-card--service::after {
  content: "";
  position: absolute;
  right: -18px;
  bottom: -16px;
  width: 132px;
  height: 82px;
  background: url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") center / contain no-repeat;
  opacity: .18;
  pointer-events: none;
  z-index: 0;
}
.rh-card--service > * {
  position: relative;
  z-index: 1;
}
.rh-service-card__art {
  width: 92px;
  height: 92px;
  object-fit: contain;
  margin: 0 0 18px;
  filter: drop-shadow(0 12px 18px rgba(99, 72, 58, .1));
}
.rh-card--service h3 {
  margin: 0 0 10px;
  font-family: "Noto Serif JP", serif;
  color: var(--rh-color-brown);
  font-size: 22px;
}
.rh-card--service p {
  margin: 0 0 18px;
  color: var(--rh-color-brown);
  font-size: 14px;
  line-height: 1.9;
}
.rh-card--service .rh-btn--text {
  margin-top: auto;
}
.rh-badge .rh-svg-icon,
.rh-pill .rh-svg-icon,
.rh-btn .rh-svg-icon {
  width: 18px;
  height: 18px;
}
.rh-card--step { text-align: center; min-height: 220px; }
.rh-step-num { position: absolute; top: 14px; left: 16px; width: 38px; height: 38px; border-radius: 50%; background: #EF7584; color: #fff; display: grid; place-items: center; font-weight: 800; }
.rh-card--list ul, .rh-check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.rh-card--list li, .rh-check-list li { padding-left: 30px; position: relative; }
.rh-card--list li::before, .rh-check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--rh-color-line); font-weight: 900; }
.rh-card--legal { box-shadow: none; }
.rh-card--corporate { background: linear-gradient(135deg, rgba(255,249,244,.95), rgba(255,255,255,.92)); }
.rh-partner-scroll {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 340px);
  gap: 18px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline proximity;
  padding: 4px 4px 16px;
  scrollbar-color: #F2A1AA rgba(255,255,255,.72);
}
.rh-partner-card {
  scroll-snap-align: start;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.rh-partner-card h3 {
  margin: 14px 0 8px;
  font-size: 20px;
}
.rh-partner-card p {
  margin: 0;
}
.rh-partner-card--empty {
  border-style: dashed;
  background:
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") right -26px bottom -28px / 120px auto no-repeat,
    linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,249,244,.86));
}
.rh-stat-card { text-align: center; }
.rh-stat-card strong { display: block; color: #E26073; font-size: clamp(34px, 4vw, 54px); font-family: "Noto Serif JP", serif; line-height: 1.2; }
.rh-news-card, .rh-article-card { display: grid; grid-template-columns: 240px 1fr; gap: 24px; align-items: center; }
.rh-grid--3 > .rh-article-card {
  grid-template-columns: 1fr;
  align-items: start;
  min-width: 0;
}
.rh-grid--3 > .rh-article-card .rh-thumb {
  min-height: 0;
  aspect-ratio: 16 / 9;
}
.rh-grid--3 > .rh-article-card h3 {
  font-size: 18px;
  line-height: 1.65;
}
.rh-thumb { min-height: 150px; border-radius: 16px; background: linear-gradient(135deg, #fff, #f6dedb 48%, #eef4e8); border: 1px solid rgba(231,216,201,.7); overflow: hidden; }
.rh-thumb img { width: 100%; height: 100%; object-fit: cover; }
.rh-expert-card { padding: 0; text-align: center; overflow: hidden; }
.rh-expert-card__image { aspect-ratio: 4 / 5; background: linear-gradient(135deg, #fff, #f6dedb 48%, #eef4e8); }
.rh-expert-card__image img { width: 100%; height: 100%; object-fit: cover; }
.rh-expert-card__body { padding: 22px; }

.rh-cta-band { margin: 42px auto; border: 1px solid #F2C8C8; border-radius: var(--rh-radius-xl); padding: 34px; text-align: center; background: linear-gradient(135deg, rgba(253,230,232,.75), rgba(255,255,255,.95) 45%, rgba(250,243,236,.85)); position: relative; overflow: hidden; }
.rh-cta-band::before,
.rh-cta-band::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  background: url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") center / contain no-repeat;
  opacity: .48;
  pointer-events: none;
}
.rh-cta-band::before { left: -24px; bottom: -26px; }
.rh-cta-band::after { right: -24px; top: -26px; transform: rotate(180deg); }
.rh-cta-band > * { position: relative; z-index: 1; }
.rh-cta-band h2 { font-family: "Noto Serif JP", serif; margin: 0 0 10px; font-size: clamp(25px, 3vw, 36px); color: var(--rh-color-brown); }
.rh-cta-band p { margin: 0; color: var(--rh-color-brown); }

.rh-table { width: 100%; border-collapse: separate; border-spacing: 0; overflow: hidden; border: 1px solid rgba(231,216,201,.95); border-radius: 16px; background: #fff; }
.rh-table th, .rh-table td { padding: 20px 24px; border-bottom: 1px solid rgba(231,216,201,.78); vertical-align: top; text-align: left; }
.rh-table th { width: 30%; background: rgba(255,249,244,.86); color: var(--rh-color-brown); }
.rh-table tr:last-child th, .rh-table tr:last-child td { border-bottom: 0; }

.rh-form { display: grid; gap: 18px; }
.rh-form-field { display: grid; gap: 8px; }
.rh-form label { font-weight: 800; }
.rh-form input, .rh-form select, .rh-form textarea {
  width: 100%; border: 1px solid #EBD2CA; border-radius: 12px; background: #fff; padding: 13px 15px; min-height: 48px;
}
.rh-form textarea { min-height: 170px; resize: vertical; }
.rh-required { color: #fff; background: #EF7584; border-radius: 6px; font-size: 12px; padding: 2px 6px; margin-left: 6px; }
.rh-error { color: #B3261E; font-size: 13px; min-height: 1em; }
.rh-form-message { padding: 14px; border-radius: 12px; background: #edf7eb; color: var(--rh-color-sage-dark); display: none; }
.rh-form-message.is-visible { display: block; }

.rh-accordion { display: grid; gap: 10px; }
.rh-accordion__item { border: 1px solid #F2A1AA; border-radius: 14px; background: #fff; overflow: hidden; }
.rh-accordion-trigger { width: 100%; min-height: 58px; border: 0; background: #fff; display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; font-weight: 800; color: var(--rh-color-brown); cursor: pointer; text-align: left; }
.rh-accordion-trigger span { flex: 0 0 auto; margin-left: 16px; color: #EF7584; font-size: 20px; line-height: 1; }
.rh-accordion-panel { max-height: 0; overflow: hidden; transition: max-height .25s ease; background: linear-gradient(135deg, #fff7f7, #fff); }
.rh-accordion-panel__inner { padding: 0 20px 18px; color: var(--rh-color-brown); }
.rh-faq-layout, .rh-legal-layout, .rh-contact-layout, .rh-news-layout { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: 36px; align-items: start; }
.rh-side-sticky { position: sticky; top: 110px; }

.rh-footer { background: linear-gradient(180deg, #fff, var(--rh-color-ivory)); border-top: 1px solid rgba(231,216,201,.75); padding: 56px 0 24px; }
.rh-footer__grid { display: grid; grid-template-columns: 1.25fr repeat(3,.75fr) 1.15fr; gap: 30px; }
.rh-footer h3 { margin: 0 0 12px; font-size: 15px; }
.rh-footer p, .rh-footer a { color: var(--rh-color-muted); font-size: 14px; }
.rh-footer a { display: block; margin: 8px 0; overflow-wrap: anywhere; }
.rh-footer-logo { width: min(230px, 100%); height: auto; margin: 0 0 14px; object-fit: contain; object-position: left center; }
.rh-footer-box { border: 1px solid #F2B9BE; border-radius: 18px; padding: 22px; background: #fff; }
.rh-social { display: flex; gap: 10px; margin-top: 18px; align-items: center; }
.rh-social a { width: 42px; height: 42px; flex: 0 0 42px; display: grid; place-items: center; border-radius: 50%; border: 1px solid #EBD2CA; background: #fff; margin: 0; overflow: hidden; position: relative; transition: transform .2s ease, box-shadow .2s ease; }
.rh-social a:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(165, 113, 96, .16); }
.rh-social img { display: none; }
.rh-social a::before,
.rh-social a::after { content: ""; display: block; }
.rh-social a[aria-label="LINE"] {
  background: #22A33A;
  border-color: rgba(34,163,58,.3);
}
.rh-social a[aria-label="LINE"]::before {
  content: "LINE";
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0;
}
.rh-social a[aria-label="LINE"]::after {
  position: absolute;
  right: 8px;
  bottom: 7px;
  width: 9px;
  height: 8px;
  background: #22A33A;
  border-radius: 0 0 8px 0;
  transform: rotate(34deg);
}
.rh-social a[aria-label="Instagram"] {
  background: linear-gradient(145deg, #fff, #ffeef1);
  border-color: #F2A1AA;
}
.rh-social a[aria-label="Instagram"]::before {
  width: 20px;
  height: 20px;
  border: 2px solid #EF7584;
  border-radius: 7px;
}
.rh-social a[aria-label="Instagram"]::after {
  position: absolute;
  width: 6px;
  height: 6px;
  border: 2px solid #EF7584;
  border-radius: 50%;
  box-shadow: 8px -8px 0 -3px #EF7584;
}
.rh-map { width: 100%; aspect-ratio: 4 / 3; border-radius: 16px; overflow: hidden; border: 1px solid rgba(231,216,201,.9); background: var(--rh-color-ivory); margin-bottom: 16px; }
.rh-map iframe { width: 100%; height: 100%; border: 0; display: block; }
.rh-copy { text-align: center; margin-top: 36px; color: var(--rh-color-muted); font-size: 13px; }
.rh-post-list { display: grid; gap: 14px; }
.rh-post-row { display: grid; grid-template-columns: 110px 130px minmax(0,1fr) 42px; gap: 18px; align-items: center; padding: 18px 0; border-bottom: 1px solid rgba(242,161,170,.2); }
.rh-post-row:last-child { border-bottom: 0; }
.rh-post-title { font-weight: 800; color: var(--rh-color-brown); }
.rh-post-row[hidden], .rh-article-card[hidden], .rh-accordion__item[hidden] { display: none; }
.rh-post-meta { color: var(--rh-color-muted); font-size: 13px; }
.rh-ranking { counter-reset: ranking; list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.rh-ranking li { counter-increment: ranking; display: grid; grid-template-columns: 34px minmax(0,1fr) auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid rgba(242,161,170,.18); }
.rh-ranking li::before { content: counter(ranking); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: rgba(239,117,132,.12); color: #E26073; font-weight: 900; }
.rh-ranking a { color: var(--rh-color-brown); font-weight: 800; }
.rh-view-count { color: var(--rh-color-muted); font-size: 12px; white-space: nowrap; }

.rh-bg-soft-gradient { background: radial-gradient(circle at 8% 0%, rgba(253,230,232,.78), transparent 28%), radial-gradient(circle at 92% 14%, rgba(168,185,158,.22), transparent 30%); }
.rh-bg-ivory-pattern { background-color: var(--rh-color-ivory); background-image: linear-gradient(45deg, rgba(231,216,201,.22) 25%, transparent 25%), linear-gradient(-45deg, rgba(231,216,201,.16) 25%, transparent 25%); background-size: 28px 28px; }
.rh-deco-leaf, .rh-deco-flower, .rh-deco-line { position: relative; }
.rh-deco-leaf::before, .rh-deco-flower::after { content: ""; position: absolute; pointer-events: none; opacity: .45; border: 1px solid #E9A5AA; width: 150px; height: 150px; border-radius: 58% 42% 64% 36%; transform: rotate(-24deg); }
.rh-deco-leaf::before { left: -60px; top: 30px; }
.rh-deco-flower::after { right: -64px; bottom: 20px; }
.rh-deco-line::after { content: ""; display: block; width: 180px; max-width: 40%; height: 1px; margin: 16px auto 0; background: linear-gradient(90deg, transparent, #EF7584, transparent); }
.rh-hero::before,
.rh-page-hero::before,
.rh-page-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
  background-repeat: no-repeat;
  background-size: contain;
}
.rh-hero::before,
.rh-page-hero::before {
  width: 210px;
  height: 118px;
  right: max(14px, calc((100vw - var(--rh-container)) / 2 - 34px));
  top: 18px;
  opacity: .34;
  background-image: url("/assets/rikonhotline_parts_20260512/06_decorations/top_right_flower_branch.png");
}
.rh-page-hero::after {
  width: 155px;
  height: 126px;
  left: max(10px, calc((100vw - var(--rh-container)) / 2 - 28px));
  bottom: 12px;
  opacity: .24;
  background-image: url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_left_flower_branch.png");
}
.rh-hero > *,
.rh-page-hero > * {
  position: relative;
  z-index: 1;
}
.js-reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.js-reveal.is-visible { opacity: 1; transform: none; }
.rh-part-image {
  display: block;
  width: min(210px, 58vw);
  margin: 18px auto;
}
.rh-part-image--small { width: min(150px, 45vw); }
.rh-part-icons {
  display: block;
  width: min(520px, 90%);
  margin: 22px auto 0;
}
.rh-card--with-deco { position: relative; }
.rh-card--with-deco::after {
  content: "";
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 118px;
  height: 118px;
  background: url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") center / contain no-repeat;
  opacity: .22;
  pointer-events: none;
}
.rh-service-card {
  isolation: isolate;
}
.rh-service-card::after {
  content: "";
  position: absolute;
  right: -18px;
  bottom: -16px;
  width: 132px;
  height: 82px;
  background: url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") center / contain no-repeat;
  opacity: .14;
  pointer-events: none;
  z-index: 0;
}
.rh-service-card > * {
  position: relative;
  z-index: 1;
}
.rh-soft-frame {
  border: 1px solid rgba(216,138,141,.34);
  border-radius: var(--rh-radius-lg);
  background:
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") right -44px bottom -48px / 160px auto no-repeat,
    linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,249,244,.86));
}
.rh-pattern-petal {
  background:
    radial-gradient(circle at 12% 18%, rgba(253,230,232,.7), transparent 22%),
    radial-gradient(circle at 88% 12%, rgba(168,185,158,.22), transparent 24%),
    linear-gradient(180deg, #fff, var(--rh-color-ivory));
}

.rh-page-hero {
  background:
    url("/assets/rikonhotline_parts_20260512/sets_02_10/set_06_floral_frames/03_branch_clusters/branch_01_01.png") left -34px top 46px / 200px auto no-repeat,
    radial-gradient(circle at 92% 8%, rgba(168,185,158,.2), transparent 28%),
    linear-gradient(180deg, #fff, rgba(255,249,244,.62));
}
.rh-page-hero .rh-container:not(.rh-page-hero__grid) {
  min-height: 260px;
  display: grid;
  align-content: center;
  text-align: center;
}
.rh-page-hero__grid {
  min-height: 330px;
}
.rh-page-hero h1 { letter-spacing: .03em; }
.rh-page-hero .rh-section-header__eyebrow,
.rh-page-hero .rh-handwrite {
  color: #EF7584;
}
.rh-page-hero .rh-hero-image {
  border-radius: 0 0 0 52px;
  box-shadow: none;
  min-height: 300px;
  background: transparent;
}
.rh-page-hero .rh-hero-image img {
  min-height: 300px;
}
.rh-page-hero .rh-hero-image::after {
  background: linear-gradient(90deg, rgba(255,255,255,.72), transparent 38%);
}
.rh-page-hero::before {
  width: 210px;
  height: 130px;
  right: max(12px, calc((100vw - var(--rh-container)) / 2 - 20px));
  top: auto;
  bottom: 24px;
  opacity: .26;
}
.rh-page-hero::after {
  opacity: .18;
}
.rh-page-hero + .rh-section {
  padding-top: 62px;
}
.rh-section:not(.rh-home-services):not(.rh-home-issues):not(.rh-home-partners) {
  background:
    radial-gradient(circle at 8% 18%, rgba(253,230,232,.18), transparent 22%),
    radial-gradient(circle at 92% 78%, rgba(168,185,158,.1), transparent 26%);
}
.rh-section-header h2 {
  letter-spacing: .06em;
}
.rh-card {
  border-color: rgba(242,161,170,.38);
  background: linear-gradient(135deg, rgba(255,255,255,.97), rgba(255,249,244,.72));
}
.rh-card--icon,
.rh-card--step,
.rh-card--corporate,
.rh-stat-card {
  box-shadow: none;
}
.rh-card--icon,
.rh-card--step {
  border-color: rgba(242,161,170,.48);
}
.rh-card--icon h3,
.rh-card--step h3,
.rh-card--corporate h3 {
  margin-top: 0;
  font-family: "Noto Serif JP", serif;
  color: var(--rh-color-brown);
  letter-spacing: .03em;
}
.rh-card--icon p,
.rh-card--step p,
.rh-card--corporate p {
  color: var(--rh-color-brown);
  font-size: 14px;
}
.rh-card--step {
  padding-top: 34px;
}
.rh-card--step .rh-icon-card {
  margin: 0 auto 14px;
}
.rh-step-num {
  background: linear-gradient(180deg, #F57489, #E95770);
  box-shadow: 0 8px 18px rgba(239,117,132,.18);
}
.rh-table {
  border-color: rgba(242,161,170,.38);
  box-shadow: 0 16px 48px rgba(75,63,55,.05);
}
.rh-table th,
.rh-table td {
  border-bottom-color: rgba(242,161,170,.24);
}
.rh-table th {
  background: rgba(255,249,244,.78);
  color: var(--rh-color-brown);
  font-weight: 800;
}
.rh-legal-layout .rh-card--legal {
  padding: 4px 0;
  background: transparent;
  border: 0;
}
.rh-legal-layout .rh-card--legal section {
  padding: 22px 0;
  border-bottom: 1px solid rgba(242,161,170,.28);
}
.rh-legal-layout .rh-card--legal h2 {
  margin: 0 0 8px;
  color: var(--rh-color-brown);
  font-family: "Noto Serif JP", serif;
}
.rh-legal-layout .rh-card--legal h2::first-letter {
  color: #EF7584;
}
.rh-side-sticky {
  border-color: rgba(242,161,170,.38);
}
.rh-side-sticky a:not(.rh-btn) {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid rgba(242,161,170,.18);
  color: var(--rh-color-muted);
  font-size: 14px;
}
.rh-news-card,
.rh-article-card {
  border-color: rgba(242,161,170,.4);
  box-shadow: none;
}
.rh-news-card h2,
.rh-article-card h2 {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.55;
}
.rh-thumb {
  border-color: rgba(242,161,170,.32);
}
.rh-form input,
.rh-form select,
.rh-form textarea {
  border-color: rgba(216,138,141,.35);
  background: rgba(255,255,255,.92);
}
.rh-form input:focus,
.rh-form select:focus,
.rh-form textarea:focus {
  border-color: #EF7584;
  box-shadow: 0 0 0 4px rgba(239,117,132,.12);
  outline: 0;
}
.rh-form button[type="submit"] {
  justify-self: center;
  min-width: min(360px, 100%);
  background: linear-gradient(180deg, #F57489, #E95770);
  box-shadow: 0 12px 24px rgba(239,117,132,.2);
}
.rh-accordion__item {
  border-color: #F2A1AA;
  box-shadow: 0 10px 28px rgba(75,63,55,.04);
}
.rh-accordion-trigger {
  font-family: "Noto Serif JP", serif;
  font-size: 17px;
}
.rh-accordion-panel {
  background: linear-gradient(135deg, rgba(253,230,232,.42), rgba(255,255,255,.96));
}
.rh-pill {
  border-color: rgba(216,138,141,.45);
}
.rh-pill.is-active {
  background: linear-gradient(180deg, #F57489, #E95770);
  box-shadow: 0 10px 22px rgba(239,117,132,.18);
}
.rh-cta-band {
  background:
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_left_flower_branch.png") left -20px center / 220px auto no-repeat,
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") right -8px center / 205px auto no-repeat,
    linear-gradient(135deg, rgba(253,230,232,.78), rgba(255,255,255,.96) 48%, rgba(250,243,236,.86));
}
.rh-cta-band::before,
.rh-cta-band::after {
  display: none;
}
.rh-expert-card {
  border-color: rgba(242,161,170,.38);
  box-shadow: none;
}
.rh-expert-card__image {
  background: rgba(255,249,244,.8);
}

.rh-home-page {
  background: linear-gradient(180deg, #fff 0%, #fff 68%, var(--rh-color-ivory) 100%);
}
.rh-home-page .js-reveal {
  opacity: 1;
  transform: none;
}
.rh-home-page .rh-site-header {
  background: rgba(255,255,255,.96);
}
.rh-btn__circle {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin-left: -8px;
  border-radius: 50%;
  background: #fff;
  color: var(--rh-color-line);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0;
}
.rh-btn__icon {
  color: var(--rh-color-rose);
  font-size: 15px;
  line-height: 1;
}
.rh-home-hero {
  padding: 46px 0 28px;
  background:
    url("/assets/rikonhotline_parts_20260512/sets_02_10/set_06_floral_frames/03_branch_clusters/branch_01_01.png") left -32px top 18px / 190px auto no-repeat,
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") right -34px bottom 18px / 210px auto no-repeat,
    radial-gradient(circle at 95% 12%, rgba(168,185,158,.2), transparent 26%),
    linear-gradient(180deg, #fff, #fff 70%, rgba(255,249,244,.72));
}
.rh-home-hero::before {
  display: none;
}
.rh-home-hero .rh-hero__grid {
  grid-template-columns: minmax(0,.82fr) minmax(520px,1.18fr);
  gap: 40px;
  align-items: start;
}
.rh-home-hero__copy {
  padding-top: 52px;
  min-width: 0;
}
.rh-home-hero h1 {
  margin: 0 0 16px;
  max-width: 560px;
  font-size: clamp(40px, 4.35vw, 58px);
  letter-spacing: .035em;
  overflow-wrap: normal;
  word-break: normal;
}
.rh-home-hero .rh-hero__lead {
  max-width: 470px;
  font-size: 15px;
  line-height: 2;
}
.rh-home-hero .rh-hero__actions {
  gap: 16px;
  margin-top: 24px;
}
.rh-home-hero .rh-hero__badges {
  gap: 14px;
  margin-top: 26px;
}
.rh-home-hero .rh-badge {
  padding: 8px 16px;
  border-color: rgba(242,161,170,.65);
  background: rgba(255,255,255,.92);
  box-shadow: 0 8px 20px rgba(75,63,55,.04);
}
.rh-home-hero__media {
  min-width: 0;
}
.rh-home-hero .rh-video-frame {
  border-radius: 12px;
  min-height: 0;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(231,216,201,.8);
  box-shadow: 0 18px 40px rgba(75,63,55,.14);
}
.rh-home-hero .rh-video-frame video {
  min-height: 0;
  height: 100%;
}
.rh-home-hero .rh-video-frame::after {
  background: linear-gradient(180deg, transparent 62%, rgba(47,41,37,.36));
}
.rh-home-hero .rh-video-toggle {
  width: 72px;
  height: 72px;
  color: var(--rh-color-brown);
}
.rh-home-hero__script {
  margin: 18px 8px 0 auto;
  width: fit-content;
  color: #EF7584;
  font-size: clamp(24px, 3vw, 36px);
  letter-spacing: .18em;
  line-height: 1.4;
  transform: rotate(-4deg);
}
.rh-home-hero__script::after {
  content: "";
  display: block;
  width: 370px;
  max-width: 48vw;
  height: 34px;
  margin-top: -6px;
  background: url("/assets/rikonhotline_parts_20260512/sets_02_10/set_08_lines_hearts/02_heart_decorations/heart_deco_01_02.png") center / contain no-repeat;
  opacity: .72;
}
.rh-hero-supports {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  margin: 14px 0 0 auto;
  max-width: 520px;
}
.rh-hero-supports a {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  border: 1px solid rgba(242,161,170,.5);
  border-radius: 999px;
  background: rgba(255,255,255,.88);
  padding: 7px 12px;
  box-shadow: 0 10px 24px rgba(75,63,55,.06);
  color: var(--rh-color-brown);
  font-weight: 800;
  font-size: 13px;
}
.rh-hero-supports img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex: 0 0 auto;
}
.rh-home-values {
  padding: 26px 0 30px;
}
.rh-home-value {
  min-height: 250px;
  padding: 32px 34px;
  text-align: center;
  border-color: rgba(242,161,170,.55);
  background:
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_left_side_vine.png") left 8px bottom 8px / 56px auto no-repeat,
    linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,249,244,.86));
}
.rh-home-value img {
  width: 92px;
  height: 92px;
  object-fit: contain;
  margin: 12px auto 14px;
  mix-blend-mode: multiply;
}
.rh-home-value__label {
  margin: 0;
  color: #EF7584;
  font-family: "Noto Serif JP", serif;
  font-style: italic;
  font-size: 28px;
  line-height: 1.2;
}
.rh-home-value__label--green {
  color: var(--rh-color-sage-dark);
}
.rh-home-value h2 {
  margin: 8px 0 12px;
  font-family: "Noto Serif JP", serif;
  font-size: 19px;
  line-height: 1.8;
}
.rh-home-value p:last-child {
  margin: 0;
  color: var(--rh-color-brown);
  font-size: 14px;
}
.rh-home-services {
  padding: 26px 0 30px;
}
.rh-home-services .rh-section-header {
  margin-bottom: 22px;
}
.rh-home-services .rh-grid--5 {
  gap: 18px;
}
.rh-home-services .rh-card--icon {
  min-height: 260px;
  padding: 28px 20px 22px;
  border-color: rgba(242,161,170,.45);
  box-shadow: none;
}
.rh-home-services .rh-icon-card {
  width: 82px;
  height: 82px;
  background: transparent;
  margin-bottom: 12px;
}
.rh-home-services .rh-material-icon {
  width: 72px;
  height: 72px;
}
.rh-home-services h3 {
  margin: 0 0 10px;
  font-size: 18px;
}
.rh-home-services p {
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
}
.rh-home-card-arrow {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-top: auto;
  border: 1px solid #F2A1AA;
  border-radius: 50%;
  color: #EF7584;
  line-height: 1;
}
.rh-home-issues {
  padding: 20px 0 18px;
}
.rh-home-issues .rh-section-header {
  margin-bottom: 24px;
}
.rh-home-issues .rh-card {
  padding: 26px 18px;
  border-color: rgba(242,161,170,.45);
  box-shadow: none;
}
.rh-home-issues .rh-stat-card img {
  width: 78px;
  height: 78px;
  object-fit: contain;
  margin: 0 auto 6px;
}
.rh-home-issues .rh-stat-card strong {
  font-size: clamp(33px, 4vw, 48px);
}
.rh-home-issues .rh-stat-card p {
  margin: 6px 0 0;
  color: var(--rh-color-brown);
  font-weight: 700;
  line-height: 1.6;
}
.rh-home-issues .rh-stat-card small {
  color: var(--rh-color-muted);
  font-size: 12px;
  font-weight: 500;
}
.rh-home-main-cta {
  margin-top: 24px;
  margin-bottom: 26px;
  padding: 42px 34px;
  border-color: rgba(242,161,170,.55);
  background:
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_left_flower_branch.png") left -20px center / 230px auto no-repeat,
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") right -8px center / 210px auto no-repeat,
    linear-gradient(135deg, rgba(253,230,232,.78), rgba(255,255,255,.96) 48%, rgba(250,243,236,.86));
}
.rh-home-main-cta::before,
.rh-home-main-cta::after {
  display: none;
}
.rh-home-partners {
  padding-top: 20px;
  padding-bottom: 42px;
}
.rh-home-partners .rh-section-header {
  margin-bottom: 22px;
}
.rh-home-partners .rh-section-header::before,
.rh-home-partners .rh-section-header::after {
  opacity: .55;
}
.rh-home-partners .rh-card--corporate {
  min-height: 138px;
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 18px;
  align-items: center;
  border-color: rgba(242,161,170,.45);
  box-shadow: none;
}
.rh-home-partners .rh-card--corporate > img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.rh-home-partners h3 {
  margin: 0 0 6px;
  font-size: 18px;
}
.rh-home-partners p {
  margin: 0;
  color: var(--rh-color-brown);
  font-size: 13px;
  line-height: 1.7;
}
.rh-home-partners .rh-btn--text {
  min-height: 0;
  margin-top: 6px;
  font-size: 13px;
}

.rh-about-page {
  background: linear-gradient(180deg, #fff 0%, #fffaf7 58%, #fff 100%);
}
.rh-about-hero {
  padding: 26px 0 0;
  overflow: hidden;
  background:
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_left_flower_branch.png") left -24px bottom 22px / 230px auto no-repeat,
    linear-gradient(180deg, #fff, #fff7f5);
}
.rh-about-hero__grid {
  min-height: 350px;
  display: grid;
  grid-template-columns: minmax(0,.88fr) minmax(500px,1.12fr);
  gap: 42px;
  align-items: stretch;
}
.rh-about-hero__copy {
  padding: 18px 0 42px;
  align-self: center;
}
.rh-about-hero h1 {
  margin: 4px 0 14px;
  color: var(--rh-color-brown);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(42px, 5vw, 62px);
  line-height: 1.3;
  letter-spacing: .05em;
}
.rh-about-hero__lead {
  margin: 0 0 14px;
  color: var(--rh-color-brown);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(21px, 2.3vw, 30px);
  line-height: 1.65;
}
.rh-about-hero__copy > p:last-child {
  max-width: 620px;
  margin: 0;
  font-weight: 700;
  line-height: 2;
}
.rh-about-hero__image {
  min-height: 350px;
  overflow: hidden;
}
.rh-about-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 0 0 0 48px;
}
.rh-about-representatives {
  padding-top: 44px;
}
.rh-rep-card {
  min-height: 720px;
  padding: 24px 28px 34px;
  border-color: rgba(242,161,170,.55);
  box-shadow: none;
  background:
    linear-gradient(135deg, rgba(255,255,255,.98), rgba(255,249,244,.78));
}
.rh-rep-card--flower-left {
  background:
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_left_flower_branch.png") left -18px bottom -12px / 165px auto no-repeat,
    linear-gradient(135deg, rgba(255,255,255,.98), rgba(255,249,244,.78));
}
.rh-rep-card--flower-right {
  background:
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") right -14px bottom -10px / 165px auto no-repeat,
    linear-gradient(135deg, rgba(255,255,255,.98), rgba(255,249,244,.78));
}
.rh-rep-card__header {
  display: grid;
  grid-template-columns: 150px minmax(0,1fr);
  gap: 22px;
  align-items: start;
  margin-bottom: 18px;
}
.rh-rep-card__header img {
  width: 150px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
  background: rgba(255,255,255,.8);
}
.rh-rep-card__header h3 {
  margin: 4px 0 8px;
  color: var(--rh-color-brown);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(24px, 2.2vw, 31px);
  line-height: 1.35;
  letter-spacing: .04em;
}
.rh-rep-card__header h3 small {
  font-size: 13px;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  letter-spacing: .02em;
}
.rh-rep-card__header p {
  margin: 0;
  color: #E26073;
  font-weight: 800;
  line-height: 1.75;
}
.rh-rep-card__body p {
  margin: 0 0 16px;
  color: var(--rh-color-brown);
  font-size: 14px;
  line-height: 2.05;
}
.rh-about-message-band {
  margin-top: 18px;
  margin-bottom: 24px;
  padding: 36px 28px;
  border: 1px solid rgba(242,161,170,.55);
  border-radius: 18px;
  text-align: center;
  background:
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_left_flower_branch.png") left -18px center / 180px auto no-repeat,
    url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") right -16px center / 180px auto no-repeat,
    linear-gradient(135deg, rgba(253,230,232,.48), rgba(255,255,255,.96) 50%, rgba(255,249,244,.82));
}
.rh-about-message-band p,
.rh-about-message-band strong,
.rh-about-message-band span {
  display: block;
  margin: 0;
}
.rh-about-message-band p {
  color: var(--rh-color-brown);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.5;
}
.rh-about-message-band strong {
  color: #E26073;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(27px, 3.4vw, 38px);
  line-height: 1.55;
  letter-spacing: .08em;
}
.rh-about-message-band span {
  color: var(--rh-color-brown);
  font-weight: 700;
}
.rh-about-philosophy {
  min-height: 170px;
  display: grid;
  grid-template-columns: 86px minmax(0,1fr);
  grid-template-areas: "icon label" "icon title";
  gap: 4px 18px;
  align-content: center;
  box-shadow: none;
}
.rh-about-philosophy img {
  grid-area: icon;
  width: 82px;
  height: 82px;
  object-fit: contain;
  align-self: center;
  mix-blend-mode: multiply;
}
.rh-about-philosophy .rh-home-value__label {
  grid-area: label;
  margin: 0;
  font-size: 24px;
}
.rh-about-philosophy h3 {
  grid-area: title;
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 1.75;
}
.rh-about-partners .rh-card--corporate {
  display: grid;
  grid-template-columns: 82px minmax(0,1fr);
  gap: 18px;
  align-items: center;
  box-shadow: none;
}
.rh-about-partners .rh-card--corporate > img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.rh-about-partners .rh-card--corporate h3,
.rh-about-partners .rh-card--corporate p {
  margin: 0 0 6px;
}

@media (max-width: 1100px) {
  .rh-header-inner { gap: 12px; }
  .rh-nav { gap: 11px; font-size: 12px; }
  .rh-header-logo__image { width: 184px; }
  .rh-header-cta .rh-btn { padding-inline: 12px; font-size: 12px; }
  .rh-grid--5, .rh-grid--4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .rh-footer__grid { grid-template-columns: 1fr 1fr; }
  .rh-home-hero .rh-hero__grid { grid-template-columns: 1fr; }
  .rh-home-hero__copy { padding-top: 10px; }
  .rh-home-hero__script { margin-right: auto; }
  .rh-about-hero__grid { grid-template-columns: 1fr; gap: 0; }
  .rh-about-hero__image { min-height: 280px; }
  .rh-rep-card { min-height: 0; }
}
@media (max-width: 900px) {
  .rh-menu-toggle { display: block; }
  .rh-header-inner { min-height: 74px; }
  .rh-header-logo__image { width: 196px; max-height: 40px; }
  .rh-nav {
    position: fixed; inset: 74px 0 auto 0; min-height: calc(100dvh - 74px);
    display: none; flex-direction: column; align-items: stretch; gap: 12px; padding: 22px; background: rgba(255,255,255,.98); margin: 0;
    overflow-y: auto; font-size: 16px;
  }
  body.is-menu-open .rh-nav { display: flex; }
  .rh-header-cta { display: none; }
  .rh-nav .rh-mobile-cta { display: inline-flex; }
  .rh-hero__grid, .rh-page-hero__grid, .rh-faq-layout, .rh-legal-layout, .rh-contact-layout, .rh-news-layout { grid-template-columns: 1fr; }
  .rh-grid--3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .rh-news-card, .rh-article-card { grid-template-columns: 1fr; }
  .rh-side-sticky { position: static; }
  .rh-home-hero { padding-top: 38px; }
  .rh-page-hero__grid { min-height: 0; gap: 26px; }
  .rh-page-hero .rh-hero-image { border-radius: 24px; min-height: 240px; }
  .rh-page-hero .rh-hero-image img { min-height: 240px; }
  .rh-home-values .rh-grid--3,
  .rh-home-partners .rh-grid--3 { grid-template-columns: 1fr; }
  .rh-rep-card__header { grid-template-columns: 120px minmax(0,1fr); }
  .rh-rep-card__header img { width: 120px; }
}
@media (max-width: 640px) {
  .rh-container { width: min(calc(100% - 28px), var(--rh-container)); }
  .rh-grid--2, .rh-grid--3, .rh-grid--4, .rh-grid--5 { grid-template-columns: 1fr; }
  .rh-header-logo__image { width: 184px; max-height: 38px; }
  .rh-menu-toggle { width: 42px; height: 42px; }
  .rh-hero, .rh-page-hero, .rh-section { padding: 42px 0; }
  .rh-page-hero { text-align: left; background-size: 130px auto, auto, auto; }
  .rh-page-hero h1 { font-size: clamp(34px, 10.4vw, 46px); line-height: 1.28; letter-spacing: .02em; }
  .rh-page-hero p { font-size: 14px; line-height: 1.9; }
  .rh-page-hero .rh-container:not(.rh-page-hero__grid) { min-height: 210px; text-align: center; }
  .rh-section-header { margin-bottom: 24px; }
  .rh-section-header h2,
  .rh-section-title { font-size: clamp(25px, 8vw, 34px); line-height: 1.42; }
  .rh-section-header h2::before,
  .rh-section-header h2::after,
  .rh-section-title::before,
  .rh-section-title::after { display: none; }
  .rh-hero__actions, .rh-cta-actions { flex-direction: column; }
  .rh-btn { width: 100%; }
  .rh-card { padding: 20px; border-radius: 18px; }
  .rh-pill,
  .rh-badge {
    white-space: normal;
    justify-content: center;
  }
  .rh-card--icon,
  .rh-card--step { min-height: 0; }
  .rh-icon-card { width: 70px; height: 70px; border-radius: 20px; }
  .rh-material-icon { width: 56px; height: 56px; }
  .rh-card--service { min-height: 260px; padding: 26px 22px 24px; }
  .rh-card--service::after { width: 110px; height: 68px; opacity: .14; }
  .rh-service-card__art { width: 78px; height: 78px; }
  .rh-table th, .rh-table td { display: block; width: 100%; padding: 14px 16px; }
  .rh-footer__grid { grid-template-columns: 1fr; }
  .rh-footer-logo { width: 210px; }
  .rh-social a {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
  }
  .rh-social img {
    width: 48px;
    height: 48px;
  }
  .rh-partner-scroll {
    grid-auto-columns: minmax(240px, 82vw);
    margin-inline: -4px;
  }
  .rh-post-row { grid-template-columns: 1fr; gap: 8px; padding: 16px 0; }
  .rh-post-title { line-height: 1.65; }
  .rh-ranking li { grid-template-columns: 30px minmax(0,1fr); }
  .rh-cta-band::before, .rh-cta-band::after { width: 130px; height: 130px; opacity: .32; }
  .rh-hero::before, .rh-page-hero::before { width: 150px; height: 84px; opacity: .22; }
  .rh-page-hero::after { width: 110px; height: 90px; opacity: .18; }
  .rh-home-hero {
    padding: 34px 0 22px;
    background-size: 130px auto, auto, auto;
  }
  .rh-home-hero .rh-hero__grid { gap: 24px; }
  .rh-home-hero__copy { padding-top: 0; }
  .rh-home-hero h1 {
    max-width: 340px;
    font-size: clamp(29px, 8.5vw, 35px);
    line-height: 1.38;
    letter-spacing: .01em;
  }
  .rh-mobile-break { display: block; }
  .rh-home-hero .rh-hero__lead {
    font-size: 14px;
    max-width: none;
  }
  .rh-home-hero .rh-hero__actions,
  .rh-home-hero .rh-hero__badges {
    margin-top: 18px;
  }
  .rh-home-hero .rh-video-frame {
    border-radius: 16px;
    aspect-ratio: 3 / 4;
  }
  .rh-home-hero .rh-video-frame video {
    object-fit: cover;
  }
  .rh-home-hero .rh-video-toggle {
    width: 58px;
    height: 58px;
  }
  .rh-home-hero__script {
    font-size: 22px;
    letter-spacing: .1em;
  }
  .rh-home-hero__script::after {
    max-width: 78vw;
  }
  .rh-hero-supports {
    grid-template-columns: 1fr;
    max-width: none;
    margin-left: 0;
  }
  .rh-home-values,
  .rh-home-services,
  .rh-home-issues,
  .rh-home-partners {
    padding-top: 28px;
    padding-bottom: 28px;
  }
  .rh-home-value {
    min-height: 0;
    padding: 26px 22px;
  }
  .rh-about-hero {
    padding-top: 18px;
    background-size: 150px auto, auto;
  }
  .rh-about-hero__copy {
    padding-bottom: 28px;
  }
  .rh-about-hero h1 {
    font-size: clamp(34px, 10vw, 44px);
    line-height: 1.28;
  }
  .rh-about-hero__lead {
    font-size: 19px;
  }
  .rh-about-hero__image {
    min-height: 230px;
  }
  .rh-about-hero__image img {
    border-radius: 20px;
  }
  .rh-rep-card {
    padding: 20px;
  }
  .rh-rep-card__header {
    grid-template-columns: 1fr;
  }
  .rh-rep-card__header img {
    width: min(180px, 100%);
  }
  .rh-rep-card__body p {
    font-size: 13px;
    line-height: 1.95;
  }
  .rh-about-message-band {
    padding: 30px 18px;
    background-size: 130px auto, 130px auto, auto;
  }
  .rh-about-philosophy,
  .rh-about-partners .rh-card--corporate {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .rh-about-philosophy img,
  .rh-about-partners .rh-card--corporate > img {
    margin-inline: auto;
  }
  .rh-home-main-cta {
    padding: 32px 20px;
    background:
      url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_left_flower_branch.png") left -58px bottom -16px / 170px auto no-repeat,
      url("/assets/rikonhotline_parts_20260512/06_decorations/bottom_right_flower_branch.png") right -62px top -12px / 160px auto no-repeat,
      linear-gradient(135deg, rgba(253,230,232,.78), rgba(255,255,255,.96) 48%, rgba(250,243,236,.86));
  }
  .rh-home-partners .rh-card--corporate {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .rh-home-partners .rh-card--corporate > img {
    margin: 0 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}


/* =====================================================
   SP FV 追加修正 (2026-05-27)
   スマホ専用FV表示順・非表示・動画スタイル
   ===================================================== */
@media (max-width: 640px) {

  /* FVの並び順：動画を先、コピーを後 */
  .rh-home-hero .rh-hero__grid {
    display: flex;
    flex-direction: column;
  }

  .rh-home-hero__media {
    order: 1;
  }

  .rh-home-hero__copy {
    order: 2;
  }

  /* 不要要素を非表示 */
  .rh-home-hero .rh-hero__badges,
  .rh-home-hero .rh-hero-supports,
  .rh-home-hero .rh-home-hero__script {
    display: none !important;
  }

  /* 動画フレームのスタイル（縦型・上部表示） */
  .rh-home-hero {
    padding-top: 20px;
  }

  .rh-home-hero .rh-video-frame {
    width: 100%;
    aspect-ratio: 9 / 16;
    max-height: 62vh;
    min-height: 360px;
    border-radius: 22px;
    overflow: hidden;
    margin: 0 auto 24px;
  }

  .rh-home-hero .rh-video-frame video {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
  }

}


/* ============================================================
   動画再生・停止ボタン非表示 (PC/SP共通)
   ============================================================ */
.rh-video-toggle,
.js-video-toggle {
  display: none !important;
}

/* ============================================================
   スマホFV動画 中央表示・幅修正 (max-width: 640px)
   ============================================================ */
@media (max-width: 640px) {

  /* FVヒーロー全体の設定 */
  .rh-home-hero {
    overflow: hidden;
  }

  /* グリッドを縦積みflexに変換 */
  .rh-home-hero .rh-hero__grid {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 24px !important;
  }

  /* メディアエリア（動画）を上に */
  .rh-home-hero__media {
    order: 1 !important;
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    align-self: stretch !important;
  }

  /* コピーを下に */
  .rh-home-hero__copy {
    order: 2 !important;
    width: 100% !important;
  }

  /* 動画フレームの中央配置・縦型表示 */
  .rh-home-hero .rh-video-frame {
    display: block !important;
    width: min(100%, calc(100vw - 32px)) !important;
    max-width: 430px !important;
    aspect-ratio: 9 / 16 !important;
    min-height: 0 !important;
    max-height: none !important;
    margin: 0 auto 24px !important;
    border-radius: 22px !important;
    overflow: hidden !important;
    position: relative !important;
    transform: none !important;
    left: auto !important;
    right: auto !important;
    translate: none !important;
  }

  /* 動画自体の設定 */
  .rh-home-hero .rh-video-frame video {
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    object-fit: cover !important;
    position: static !important;
    transform: none !important;
  }

  /* 不要要素は非表示 */
  .rh-home-hero .rh-hero__badges,
  .rh-home-hero .rh-hero-supports,
  .rh-home-hero .rh-home-hero__script {
    display: none !important;
  }

  /* 動画トグルボタン非表示 */
  .rh-home-hero .rh-video-toggle,
  .rh-home-hero .js-video-toggle {
    display: none !important;
  }

}