/* ============================================
   Let's Vibe — Subpage Styles
   Plans, About, FAQ, Support, Policy pages
   ============================================ */

/* ── Page root ── */
.sp-page-root {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(48px, 6vw, 86px);
  background:
    radial-gradient(circle at 10% 18%, rgba(127, 101, 238, 0.12), rgba(127, 101, 238, 0) 36%),
    radial-gradient(circle at 88% 86%, rgba(92, 128, 248, 0.11), rgba(92, 128, 248, 0) 40%),
    linear-gradient(180deg, #f5f6fc 0%, #f1f3fa 100%);
}

/* ── Page Hero ── */
.sp-page-hero {
  padding: clamp(28px, 4.2vw, 48px) 0 clamp(10px, 1.8vw, 16px);
  background: transparent;
}

.sp-page-hero-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.sp-page-hero-copy {
  display: grid;
  gap: 0.75rem;
  max-width: 760px;
}

.sp-page-hero-copy h1 {
  font-size: var(--h1);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
}

.sp-page-hero-copy > p {
  font-size: var(--body);
  color: var(--text-secondary);
  line-height: 1.64;
  max-width: 56ch;
}

.sp-page-hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.sp-page-hero-meta {
  font-size: var(--caption);
  color: var(--text-muted);
}

.sp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  width: fit-content;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #556a8f;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sp-eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(120deg, #5f7cff, #7b51ef);
}

.sp-eyebrow.is-pricing {
  padding: 0.28rem 0.66rem;
  border-radius: 10px;
  border: 1px solid #d8d1ff;
  background: linear-gradient(132deg, rgba(96, 122, 255, 0.14), rgba(123, 81, 239, 0.14));
  color: #4d5e87;
}

.sp-eyebrow.is-pricing::before {
  display: none;
}

.sp-eyebrow.is-dark {
  color: rgba(255, 255, 255, 0.85);
}

.sp-eyebrow.is-dark::before {
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.92));
}

/* ── Section Frame ── */
.sp-section {
  padding-block: clamp(26px, 3.8vw, 52px);
}

.sp-section.is-soft {
  background: var(--bg-alt);
}

.sp-section.is-muted {
  background: var(--bg-alt);
}

.sp-section-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.sp-section-head {
  display: grid;
  gap: 0.75rem;
  margin-bottom: clamp(1.2rem, 2.3vw, 2rem);
}

.sp-section-head h2 {
  font-size: var(--h2);
  color: var(--text);
  max-width: 20ch;
}

.sp-section-head > p {
  font-size: var(--body);
  color: var(--text-secondary);
  max-width: 56ch;
  line-height: 1.6;
}

/* ── Icon Card Grid ── */
.sp-icon-card-grid {
  display: grid;
  gap: 1.25rem;
}

.sp-icon-card-grid.two {
  grid-template-columns: repeat(2, 1fr);
}

.sp-icon-card-grid.three {
  grid-template-columns: repeat(3, 1fr);
}

.sp-icon-card-grid.four {
  grid-template-columns: repeat(4, 1fr);
}

.sp-icon-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: grid;
  gap: 0.5rem;
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}

.sp-icon-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.sp-icon-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
}

.sp-icon-card p {
  font-size: var(--small);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Bento Grid ── */
.sp-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
}

.sp-bento-card {
  grid-column: span 4;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: grid;
  gap: 0.5rem;
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}

.sp-bento-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.sp-bento-card.is-large {
  grid-column: span 8;
  background: var(--bg-alt);
}

.sp-bento-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
}

.sp-bento-card p {
  font-size: var(--small);
  color: var(--text-secondary);
  line-height: 1.6;
}

.sp-inline-link {
  border: 0;
  background: transparent;
  color: var(--accent);
  font-size: var(--small);
  font-weight: 600;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.sp-inline-link:hover {
  color: var(--accent-hover);
}

/* ── Stepper ── */
.sp-stepper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  list-style: none;
}

.sp-stepper li {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: grid;
  gap: 0.5rem;
}

.sp-stepper strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.sp-stepper p {
  font-size: var(--small);
  color: var(--text-secondary);
  line-height: 1.6;
}

.sp-stepper span {
  display: inline-flex;
  width: fit-content;
  padding: 0.2rem 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ── Plan Cards (Plans page) ── */
.sp-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.sp-plan-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  display: grid;
  gap: 1rem;
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}

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

.sp-plan-card.is-featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.sp-plan-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sp-plan-card header h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
}

.sp-badge-featured {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 8px;
  background: var(--accent);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
}

.sp-badge-placeholder {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
}

.sp-plan-price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text);
}

.sp-plan-price span {
  font-size: var(--small);
  font-weight: 400;
  color: var(--text-muted);
}

.sp-plan-card > p {
  font-size: var(--small);
  color: var(--text-secondary);
}

.sp-plan-card ul {
  display: grid;
  gap: 0.5rem;
}

.sp-plan-card li {
  position: relative;
  padding-left: 1.25rem;
  font-size: var(--small);
  color: var(--text-secondary);
}

.sp-plan-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.sp-plan-card .btn {
  width: 100%;
}

.sp-plan-stacks {
  display: grid;
  gap: 1.4rem;
  margin-top: 0.25rem;
}

.sp-plan-unified {
  border: 1px solid #dddaf2;
  border-radius: var(--radius-xl);
  background: linear-gradient(152deg, rgba(255, 255, 255, 0.96), rgba(245, 248, 255, 0.95));
  box-shadow: 0 16px 30px rgba(40, 54, 94, 0.08);
  padding: clamp(1rem, 2vw, 1.5rem);
  display: grid;
  gap: 1rem;
}

.sp-plan-unified-head {
  display: grid;
  gap: 0.3rem;
}

.sp-plan-unified-head h3 {
  margin: 0;
  font-size: clamp(1.2rem, 1.85vw, 1.5rem);
  color: #1b2743;
  font-weight: 800;
}

.sp-plan-unified-head p {
  margin: 0;
  color: #55627e;
  font-size: 0.9rem;
  line-height: 1.55;
}

.sp-plan-grid-unified {
  margin-top: 0.2rem;
}

.sp-plan-head-main {
  display: grid;
  gap: 0.14rem;
}

.sp-plan-track {
  color: #5a6681;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.sp-plan-tier {
  min-height: 28px;
  border: 1px solid #d2dcf0;
  border-radius: 8px;
  background: #f6f9ff;
  color: #546987;
  font-size: 0.72rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  padding: 0.14rem 0.52rem;
}

.sp-plan-group-card {
  border: 1px solid #dddaf2;
  border-radius: var(--radius-xl);
  background: linear-gradient(148deg, rgba(255, 255, 255, 0.96), rgba(242, 246, 255, 0.95));
  box-shadow: 0 18px 32px rgba(44, 57, 96, 0.1);
  padding: clamp(1.25rem, 2.1vw, 1.78rem);
  display: grid;
  gap: 1.1rem;
}

.sp-plan-group-head {
  display: grid;
  gap: 0.35rem;
}

.sp-plan-group-head h3 {
  margin: 0;
  font-size: clamp(1.34rem, 2vw, 1.62rem);
  color: #1a2340;
  font-weight: 850;
}

.sp-plan-group-head p {
  margin: 0;
  color: #5a6683;
  font-size: 0.96rem;
  line-height: 1.58;
}

.sp-plan-group-card .sp-plan-grid {
  margin-top: 0.2rem;
}

/* Plan toggle */
.sp-plan-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  background: var(--bg-alt);
  gap: 0;
}

.sp-plan-toggle button {
  border: 0;
  border-radius: 8px;
  padding: 0.4rem 1.25rem;
  font-size: var(--small);
  font-weight: 600;
  background: transparent;
  color: var(--text-secondary);
  transition: background var(--duration) ease, color var(--duration) ease;
}

.sp-plan-toggle button.is-active {
  background: var(--white);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

/* ── FAQ Page ── */
.sp-faq-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2rem;
  align-items: start;
}

.sp-faq-list-slot {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.sp-faq-main-section .sp-section-inner {
  display: grid;
  gap: 1.2rem;
}

.sp-page-root.is-faq-page .sp-page-hero-copy {
  max-width: 900px;
  margin-inline: auto;
  text-align: center;
  justify-items: center;
}

.sp-page-root.is-faq-page .sp-page-hero-copy > p {
  max-width: 62ch;
}

.sp-faq-main {
  width: min(100%, 1020px);
  margin-inline: auto;
  display: grid;
  gap: 0.9rem;
}

.sp-faq-main-section.is-compact-flow {
  padding-top: 4px;
}

/* Search card */
.sp-search-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
}

.sp-search-field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: end;
}

.sp-search-wrap {
  display: grid;
  gap: 0.375rem;
}

.sp-search-wrap span {
  font-size: var(--caption);
  font-weight: 600;
  color: var(--text-secondary);
}

.sp-search-wrap input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: var(--body);
  background: var(--bg-alt);
  transition: border-color var(--duration) ease;
}

.sp-search-wrap input:focus {
  border-color: var(--accent);
  outline: none;
}

.sp-search-wrap input::placeholder {
  color: var(--text-muted);
}

.sp-search-submit {
  border: 1px solid #5d69f0;
  border-radius: 12px;
  min-height: 44px;
  padding: 0.5rem 0.9rem;
  background: linear-gradient(128deg, #5f7cff, #6f50f0);
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  box-shadow: 0 10px 22px rgba(86, 96, 226, 0.24);
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
}

.sp-search-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(86, 96, 226, 0.28);
}

/* Chips */
.sp-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.sp-chip {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.24rem 0.68rem;
  background: var(--white);
  color: var(--text-secondary);
  font-size: var(--caption);
  font-weight: 600;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  transition: background var(--duration) ease, color var(--duration) ease, border-color var(--duration) ease;
}

.sp-chip:hover {
  background: var(--bg-alt);
}

.sp-chip.is-active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

/* Accordion */
.sp-accordion {
  display: grid;
  gap: 0.625rem;
}

.sp-accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  overflow: hidden;
  transition: box-shadow var(--duration) ease;
}

.sp-accordion-item:hover {
  box-shadow: var(--shadow-sm);
}

.sp-accordion-trigger {
  width: 100%;
  border: 0;
  background: transparent;
  min-height: 52px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: var(--body);
  font-weight: 600;
  color: var(--text);
  text-align: left;
}

.sp-accordion-trigger em {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.125rem 0.5rem;
  font-style: normal;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  flex-shrink: 0;
}

.sp-accordion-panel {
  border-top: 1px solid var(--border-light);
  padding: 1rem 1.25rem;
}

.sp-accordion-panel p {
  font-size: var(--small);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Sticky aside */
.sp-sticky-aside {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  display: grid;
  gap: 1rem;
}

.sp-sticky-aside article {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: grid;
  gap: 0.625rem;
}

.sp-sticky-aside h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.sp-sticky-aside p {
  font-size: var(--small);
  color: var(--text-secondary);
  line-height: 1.6;
}

.sp-sticky-aside button:not(.btn) {
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--small);
  font-weight: 500;
  padding: 0;
  text-align: left;
  transition: color var(--duration) ease;
}

.sp-sticky-aside button:not(.btn):hover {
  color: var(--text);
}

/* Empty card */
.sp-empty-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  display: grid;
  gap: 0.5rem;
}

.sp-empty-card strong {
  color: var(--text);
}

.sp-empty-card p {
  font-size: var(--small);
  color: var(--text-muted);
}

/* ── Callout ── */
.sp-callout {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: grid;
  gap: 0.5rem;
}

.sp-callout strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.sp-callout p {
  font-size: var(--small);
  color: var(--text-secondary);
  line-height: 1.6;
}

.sp-callout.strong {
  background: var(--black);
  border-color: var(--black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.sp-callout.strong strong {
  color: var(--white);
}

.sp-callout.strong p {
  color: rgba(255, 255, 255, 0.7);
}

.sp-callout.strong.is-purple {
  border-color: #cfd8f5;
  background:
    radial-gradient(circle at 16% 18%, rgba(126, 101, 255, 0.22), rgba(126, 101, 255, 0) 40%),
    radial-gradient(circle at 90% 82%, rgba(93, 133, 255, 0.2), rgba(93, 133, 255, 0) 38%),
    linear-gradient(130deg, #e8e9ff 0%, #dde4ff 48%, #dae7ff 100%);
}

.sp-callout.strong.is-purple strong {
  color: #1e2a48;
}

.sp-callout.strong.is-purple p {
  color: #52648a;
}

.sp-callout.strong.is-purple .btn-ghost {
  border-color: #bcccee;
  color: #2f476b;
  background: rgba(255, 255, 255, 0.82);
}

.sp-callout.strong.is-purple .btn-primary {
  border-color: #5c64f0;
  background: linear-gradient(120deg, #5678ff, #7050ee);
  color: #ffffff;
}

.sp-faq-help-band {
  margin-top: 0.8rem;
  border-radius: 24px;
  padding: 1.1rem 1.2rem;
}

.sp-page-root.is-plan-page .sp-page-hero,
.sp-page-root.is-notice-page .sp-page-hero,
.sp-page-root.is-faq-page .sp-page-hero,
.sp-page-root.is-contact-page .sp-page-hero {
  padding-bottom: 10px;
}

.sp-page-root.is-plan-page .sp-section,
.sp-page-root.is-notice-page .sp-section,
.sp-page-root.is-faq-page .sp-section,
.sp-page-root.is-contact-page .sp-section {
  padding-block: 12px clamp(30px, 3.6vw, 50px);
}

.sp-page-root.is-plan-page .sp-section.is-soft,
.sp-page-root.is-notice-page .sp-section.is-soft,
.sp-page-root.is-faq-page .sp-section.is-soft,
.sp-page-root.is-contact-page .sp-section.is-soft {
  background: transparent;
}

.sp-plan-section {
  padding-top: 6px;
}

.sp-page-root.is-plan-page .sp-page-hero-copy h1 {
  font-size: clamp(2.58rem, 5.1vw, 4.7rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

/* ── Promo band ── */
.sp-promo-band {
  background: var(--black);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3rem);
  display: grid;
  gap: 1rem;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.sp-promo-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 10% 20%, rgba(108, 92, 231, 0.2), transparent 40%),
    radial-gradient(ellipse at 90% 80%, rgba(108, 92, 231, 0.15), transparent 40%);
  pointer-events: none;
}

.sp-promo-band * {
  position: relative;
  z-index: 1;
}

.sp-promo-band h2 {
  color: var(--white);
}

.sp-promo-band > p,
.sp-promo-band ul li {
  color: rgba(255, 255, 255, 0.7);
}

.sp-promo-band ul {
  display: grid;
  gap: 0.375rem;
}

.sp-promo-band li {
  position: relative;
  padding-left: 1rem;
  font-size: var(--small);
}

.sp-promo-band li::before {
  content: "·";
  position: absolute;
  left: 0;
  font-weight: 800;
}

/* ── Program Cards ── */
.sp-program-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.sp-program-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: grid;
  gap: 1rem;
}

.sp-program-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sp-program-card header h3 {
  font-size: 1.25rem;
  font-weight: 800;
}

.sp-program-card header span {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--bg-alt);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
}

.sp-program-card dl {
  display: grid;
  gap: 0.625rem;
}

.sp-program-card dl div {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0.5rem;
}

.sp-program-card dt {
  font-size: var(--small);
  font-weight: 600;
  color: var(--text);
}

.sp-program-card dd {
  margin: 0;
  font-size: var(--small);
  color: var(--text-secondary);
}

/* ── Guide Grid ── */
.sp-guide-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.sp-guide-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: grid;
  gap: 0.75rem;
}

.sp-guide-thumb {
  height: 100px;
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
}

.sp-guide-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.sp-guide-card p {
  font-size: var(--small);
  color: var(--text-secondary);
}

.sp-guide-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.sp-guide-meta span {
  display: inline-flex;
  padding: 0.125rem 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ── Notice Board ── */
.sp-notice-board {
  border: 1px solid #ddd8f2;
  border-radius: var(--radius-xl);
  background: linear-gradient(152deg, rgba(255, 255, 255, 0.95), rgba(245, 248, 255, 0.95));
  box-shadow: 0 16px 30px rgba(40, 54, 94, 0.08);
  padding: clamp(1rem, 2vw, 1.4rem);
  display: grid;
  gap: 0.85rem;
}

.sp-notice-single {
  padding-top: 8px;
}

.sp-notice-stream {
  border: 1px solid #dddaf2;
  border-radius: var(--radius-xl);
  background: linear-gradient(148deg, rgba(255, 255, 255, 0.98), rgba(242, 246, 255, 0.97));
  box-shadow: 0 16px 30px rgba(33, 47, 88, 0.1);
  padding: clamp(1.06rem, 2vw, 1.5rem);
  display: grid;
  gap: 0.86rem;
}

.sp-notice-stream-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.sp-notice-stream-head h2 {
  margin: 0;
  font-size: clamp(1.28rem, 1.94vw, 1.6rem);
  font-weight: 800;
  color: #17233f;
}

.sp-notice-filter-row {
  display: inline-flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.sp-filter-btn {
  min-height: 34px;
  border: 1px solid #d2ddf1;
  border-radius: 10px;
  background: #ffffff;
  color: #4f6384;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.16rem 0.7rem;
}

.sp-filter-btn.is-active {
  border-color: #4f5bee;
  background: linear-gradient(120deg, #5677ff, #7251ef);
  color: #ffffff;
}

.sp-notice-list {
  display: grid;
  gap: 0.74rem;
}

.sp-notice-item {
  appearance: none;
  width: 100%;
  border: 1px solid #d7e1f3;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(245, 249, 255, 0.97));
  padding: 0.78rem 0.88rem;
  display: grid;
  gap: 0.48rem;
  text-align: left;
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out), border-color var(--duration) var(--ease-out);
}

.sp-notice-item:hover {
  transform: translateY(-2px);
  border-color: #bdcced;
  box-shadow: 0 12px 24px rgba(32, 47, 86, 0.1);
}

.sp-notice-item:focus-visible {
  outline: 2px solid #6f56ef;
  outline-offset: 2px;
}

.sp-notice-main {
  display: grid;
  gap: 0.3rem;
}

.sp-notice-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.sp-notice-meta span {
  min-height: 25px;
  border: 1px solid #d1dcf2;
  border-radius: 8px;
  background: #f4f8ff;
  color: #4a6188;
  font-size: 0.73rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.5rem;
}

.sp-notice-meta time {
  color: #627492;
  font-size: 0.8rem;
  font-weight: 600;
}

.sp-notice-main h3 {
  margin: 0;
  color: #1e2d4f;
  font-size: 1.08rem;
  line-height: 1.38;
  font-weight: 800;
}

.sp-notice-main p {
  margin: 0;
  color: #5a6f90;
  font-size: 0.88rem;
  line-height: 1.52;
}

.sp-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
}

.sp-modal[hidden] {
  display: none;
}

.sp-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 17, 28, 0.5);
  backdrop-filter: blur(4px);
}

.sp-modal-panel {
  position: relative;
  width: min(92vw, 760px);
  max-height: min(82vh, 760px);
  overflow: auto;
  border: 1px solid #d4dff2;
  border-radius: 20px;
  background: linear-gradient(150deg, #ffffff, #f3f6ff);
  box-shadow: 0 22px 48px rgba(11, 19, 40, 0.24);
  padding: 1rem;
  display: grid;
  gap: 0.9rem;
}

.sp-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
}

.sp-modal-head strong {
  font-size: 1.14rem;
  font-weight: 800;
  color: #1b2744;
}

.sp-modal-close {
  min-height: 34px;
  border: 1px solid #d3ddf1;
  border-radius: 10px;
  background: #ffffff;
  color: #3f5377;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.24rem 0.64rem;
}

.sp-modal-body {
  display: grid;
  gap: 0.75rem;
}

.sp-modal-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.sp-modal-meta span,
.sp-modal-meta time {
  min-height: 26px;
  border: 1px solid #d4def1;
  border-radius: 9px;
  background: #f5f8ff;
  color: #556b8f;
  font-size: 0.76rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.5rem;
}

.sp-modal-notice h3,
.sp-modal-ticket h3 {
  margin: 0;
  font-size: 1.46rem;
  color: #1b2948;
  line-height: 1.3;
  font-weight: 850;
}

.sp-modal-notice > p,
.sp-modal-ticket > p {
  margin: 0;
  color: #586d8d;
  font-size: 0.96rem;
  line-height: 1.62;
}

.sp-modal-content,
.sp-modal-ticket section {
  border: 1px solid #d8e2f3;
  border-radius: 12px;
  background: #f8faff;
  padding: 0.76rem 0.82rem;
  display: grid;
  gap: 0.45rem;
}

.sp-modal-ticket h4 {
  margin: 0;
  font-size: 0.94rem;
  color: #21375d;
}

.sp-modal-content p,
.sp-modal-ticket section p {
  margin: 0;
  color: #566a8e;
  font-size: 0.9rem;
  line-height: 1.62;
}

/* ── Contact Board ── */
.sp-contact-main {
  padding-top: 8px;
}

.sp-contact-hub {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 1rem;
}

.sp-contact-board,
.sp-private-board {
  border: 1px solid #dddaf2;
  border-radius: var(--radius-xl);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.98), rgba(243, 247, 255, 0.96));
  box-shadow: 0 16px 30px rgba(40, 54, 94, 0.1);
  padding: clamp(1.08rem, 1.9vw, 1.45rem);
  display: grid;
  gap: 1rem;
}

.sp-contact-board > header h2 {
  margin: 0;
  font-size: clamp(1.28rem, 1.85vw, 1.56rem);
  color: #1f2842;
}

.sp-contact-board > header p,
.sp-private-board > header p {
  margin: 0;
  color: #59647c;
  font-size: 0.9rem;
  line-height: 1.56;
}

.sp-private-board > header h3 {
  margin: 0;
  font-size: 1.18rem;
  color: #1f2842;
}

.sp-ticket-list {
  display: grid;
  gap: 0.66rem;
}

.sp-ticket-item {
  appearance: none;
  width: 100%;
  border: 1px solid #d7e1f2;
  border-radius: 12px;
  background: #ffffff;
  padding: 0.68rem 0.74rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.7rem;
  text-align: left;
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out), border-color var(--duration) var(--ease-out);
}

.sp-ticket-item:hover {
  transform: translateY(-2px);
  border-color: #bdcced;
  box-shadow: 0 10px 22px rgba(31, 47, 87, 0.12);
}

.sp-ticket-item > div {
  display: grid;
  gap: 0.2rem;
}

.sp-ticket-item strong {
  color: #223454;
  font-size: 0.97rem;
  line-height: 1.38;
}

.sp-ticket-item p {
  margin: 0;
  color: #60718f;
  font-size: 0.79rem;
}

.sp-ticket-item > span {
  min-height: 28px;
  border: 1px solid #d5def1;
  border-radius: 8px;
  background: #f5f8ff;
  color: #4f6488;
  font-size: 0.74rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  padding: 0.14rem 0.54rem;
}

/* ── Contact Form ── */
.sp-contact-form {
  max-width: 600px;
  display: grid;
  gap: 1.25rem;
}

.sp-contact-form.is-board {
  max-width: none;
  gap: 0.9rem;
}

.sp-contact-form label {
  display: grid;
  gap: 0.375rem;
  font-size: var(--small);
  font-weight: 600;
  color: var(--text);
}

.sp-contact-form input,
.sp-contact-form select,
.sp-contact-form textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: var(--body);
  background: var(--white);
  transition: border-color var(--duration) ease;
}

.sp-contact-form input:focus,
.sp-contact-form select:focus,
.sp-contact-form textarea:focus {
  border-color: var(--accent);
  outline: none;
}

.sp-contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.sp-contact-form .btn {
  width: fit-content;
}

/* ── Policy Layout ── */
.sp-policy-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 3rem;
  align-items: start;
}

.sp-policy-toc {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  display: grid;
  gap: 0.75rem;
}

.sp-policy-toc h3 {
  font-size: var(--small);
  font-weight: 700;
  color: var(--text);
}

.sp-policy-toc > div {
  display: grid;
  gap: 0.25rem;
}

.sp-policy-toc button {
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--small);
  font-weight: 500;
  padding: 0.375rem 0;
  text-align: left;
  transition: color var(--duration) ease;
}

.sp-policy-toc button:hover,
.sp-policy-toc button.is-active {
  color: var(--text);
}

.sp-policy-content {
  display: grid;
  gap: 2rem;
}

.sp-policy-section h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.sp-policy-section p {
  font-size: var(--body);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 0.5rem;
}

/* Hero inline callout */
.sp-hero-inline {
  margin-bottom: 1rem;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .sp-faq-layout {
    grid-template-columns: 1fr;
  }

  .sp-sticky-aside {
    position: static;
  }

  .sp-bento-card {
    grid-column: span 6;
  }

  .sp-bento-card.is-large {
    grid-column: span 12;
  }

  .sp-page-root.is-plan-page .sp-page-hero-copy h1 {
    white-space: normal;
  }

  .sp-contact-hub {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sp-icon-card-grid.two,
  .sp-icon-card-grid.three,
  .sp-icon-card-grid.four,
  .sp-stepper,
  .sp-plan-grid,
  .sp-program-grid,
  .sp-guide-grid {
    grid-template-columns: 1fr;
  }

  .sp-bento-grid {
    grid-template-columns: 1fr;
  }

  .sp-bento-card,
  .sp-bento-card.is-large {
    grid-column: auto;
  }

  .sp-policy-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .sp-policy-toc {
    position: static;
  }

  .sp-callout.strong {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .sp-notice-board-head {
    align-items: flex-start;
  }

  .sp-notice-stream-head {
    align-items: flex-start;
  }

  .sp-notice-item {
    padding: 0.72rem;
  }

  .sp-notice-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.36rem;
  }

  .sp-ticket-item {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .sp-ticket-item > span {
    justify-self: start;
  }

  .sp-search-field-row {
    grid-template-columns: 1fr;
  }

  .sp-search-submit {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sp-icon-card,
  .sp-bento-card,
  .sp-plan-card,
  .sp-accordion-item {
    transition: none;
  }
}