/* ====================================
   Trigger Page Styles
   Theme Color: Blue-Purple (#5C6BC0)
   ==================================== */

:root {
  --trigger-primary: #5C6BC0;
  --trigger-primary-light: #7986CB;
  --trigger-primary-dark: #3F51B5;
  --trigger-pain: #E57373;
  --trigger-pain-light: #FFEBEE;
  --trigger-pain-dark: #C62828;
  --trigger-power: #64B5F6;
  --trigger-power-light: #E3F2FD;
  --trigger-power-dark: #1565C0;
  --trigger-dark: #333333;
  --trigger-text: #555555;
  --trigger-light-text: #777777;
  --trigger-white: #FFFFFF;
  --trigger-bg-light: #F5F6FA;
  --trigger-bg-gray: #F5F5F5;
  --trigger-border: #E0E0E0;
}

/* ====================================
   Base
   ==================================== */
.page-trigger {
  color: var(--trigger-text);
  line-height: 1.8;
}

.trigger-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 30px;
}

@media (max-width: 760px) {
  .trigger-container {
    padding: 0 20px;
  }
}

/* ====================================
   Section Title
   ==================================== */
.trigger-section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--trigger-dark);
  text-align: center;
  margin-bottom: 50px;
  line-height: 1.5;
}

@media (max-width: 760px) {
  .trigger-section-title {
    font-size: 22px;
    margin-bottom: 35px;
  }
}

/* ====================================
   FV
   ==================================== */
.trigger-fv {
  position: relative;
  margin-top: 64px;
  background: var(--trigger-white);
}

.trigger-fv__image {
  width: 100%;
  max-width: 1400px;
  height: auto;
  display: block;
  margin: 0 auto;
}

@media (max-width: 760px) {
  .trigger-fv {
    margin-top: 15.3846153846dvw;
  }
  .trigger-fv__image {
    max-width: 100%;
  }
}

/* ====================================
   Intro
   ==================================== */
.trigger-intro {
  padding: 80px 0;
  background: var(--trigger-white);
}

.trigger-intro__content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.trigger-intro__text {
  font-size: 17px;
  line-height: 2;
}

.trigger-intro__image {
  margin: 20px 0;
}

.trigger-intro__image img {
  width: 100%;
  height: auto;
}

.trigger-intro__givers-note {
  font-size: 16px;
  line-height: 1.9;
  background: var(--trigger-bg-light);
  padding: 25px 30px;
  border-left: 4px solid var(--trigger-primary);
}

@media (max-width: 760px) {
  .trigger-intro {
    padding: 50px 0;
  }
  .trigger-intro__text {
    font-size: 15px;
  }
  .trigger-intro__givers-note {
    font-size: 14px;
    padding: 20px;
  }
}

/* ====================================
   Points
   ==================================== */
.trigger-points {
  padding: 80px 0;
  background: var(--trigger-bg-light);
}

.trigger-points__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.trigger-points__list li {
  font-size: 17px;
  line-height: 1.9;
  margin-bottom: 20px;
  padding-left: 30px;
  position: relative;
}

.trigger-points__list li::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 12px;
  width: 8px;
  height: 8px;
  background: var(--trigger-primary);
  border-radius: 50%;
}

.trigger-points__list li:last-child {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  .trigger-points {
    padding: 50px 0;
  }
  .trigger-points__list li {
    font-size: 15px;
  }
}

/* ====================================
   Signs
   ==================================== */
.trigger-signs {
  padding: 80px 0;
  background: var(--trigger-white);
}

.trigger-signs__content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.trigger-signs__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.trigger-signs__list li {
  font-size: 17px;
  line-height: 1.9;
  margin-bottom: 20px;
  padding-left: 30px;
  position: relative;
}

.trigger-signs__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--trigger-primary);
  font-weight: 700;
}

.trigger-signs__list li:last-child {
  margin-bottom: 0;
}

.trigger-signs__image img {
  width: 100%;
  height: auto;
}

@media (max-width: 760px) {
  .trigger-signs {
    padding: 50px 0;
  }
  .trigger-signs__list li {
    font-size: 15px;
  }
}

/* ====================================
   Locks Section
   ==================================== */
.trigger-locks {
  padding: 80px 0;
  background: var(--trigger-bg-gray);
}

.trigger-locks__intro {
  font-size: 17px;
  line-height: 2;
  text-align: center;
  margin-bottom: 40px;
}

.trigger-locks__image {
  margin: 40px 0;
}

.trigger-locks__image img {
  width: 100%;
  height: auto;
}

@media (max-width: 760px) {
  .trigger-locks {
    padding: 50px 0;
  }
  .trigger-locks__intro {
    font-size: 15px;
    text-align: left;
  }
}

/* ====================================
   Lock Card
   ==================================== */
.trigger-lock {
  background: var(--trigger-white);
  overflow: hidden;
  margin-bottom: 40px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.trigger-lock__header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 25px 30px;
}

.trigger-lock--pain .trigger-lock__header {
  background: linear-gradient(135deg, var(--trigger-pain) 0%, var(--trigger-pain-dark) 100%);
}

.trigger-lock--power .trigger-lock__header {
  background: linear-gradient(135deg, var(--trigger-power) 0%, var(--trigger-power-dark) 100%);
}

.trigger-lock__num {
  font-size: 24px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
  font-family: "dnp-shuei-gothic-gin-std", sans-serif;
}

.trigger-lock__titles {
  flex: 1;
}

.trigger-lock__title {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 5px;
}

.trigger-lock__subtitle {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

.trigger-lock__body {
  padding: 30px;
}

.trigger-lock__definition {
  background: var(--trigger-bg-gray);
  padding: 20px 25px;
  margin-bottom: 25px;
}

.trigger-lock__definition-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--trigger-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.trigger-lock__definition-text {
  font-size: 16px;
  line-height: 1.8;
  margin: 0;
}

.trigger-lock__image {
  margin: 25px 0;
}

.trigger-lock__image img {
  width: 100%;
  height: auto;
}

.trigger-lock__detail {
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 25px;
}

.trigger-lock__detail p {
  margin: 0 0 15px;
}

.trigger-lock__detail p:last-child {
  margin-bottom: 0;
}

/* Intervention */
.trigger-lock__intervention {
  padding: 20px 25px;
  margin-top: 25px;
}

.trigger-lock--pain .trigger-lock__intervention {
  background: var(--trigger-pain-dark);
}

.trigger-lock--power .trigger-lock__intervention {
  background: var(--trigger-power-dark);
}

.trigger-lock__intervention-label {
  font-size: 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.trigger-lock__intervention-text,
.trigger-lock__intervention p {
  font-size: 16px;
  line-height: 1.8;
  color: #ffffff;
  margin: 0;
  font-weight: 500;
}

.trigger-lock__intervention p + p {
  margin-top: 8px;
}

@media (max-width: 760px) {
  .trigger-lock__header {
    padding: 20px;
    gap: 15px;
  }
  .trigger-lock__num {
    font-size: 20px;
  }
  .trigger-lock__title {
    font-size: 18px;
  }
  .trigger-lock__subtitle {
    font-size: 13px;
  }
  .trigger-lock__body {
    padding: 20px;
  }
  .trigger-lock__definition {
    padding: 15px 20px;
  }
  .trigger-lock__definition-text {
    font-size: 14px;
  }
  .trigger-lock__detail {
    font-size: 14px;
  }
  .trigger-lock__intervention {
    padding: 15px 20px;
  }
  .trigger-lock__intervention-text {
    font-size: 14px;
  }
}

/* ====================================
   Locks Relation
   ==================================== */
.trigger-locks__relation {
  background: var(--trigger-white);
  padding: 30px;
  margin-top: 40px;
}

.trigger-locks__relation-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--trigger-dark);
  text-align: center;
  margin-bottom: 25px;
}

.trigger-locks__relation-image {
  margin-bottom: 25px;
}

.trigger-locks__relation-image img {
  width: 100%;
  height: auto;
}

.trigger-locks__relation p {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 15px;
}

.trigger-locks__relation p:last-child {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  .trigger-locks__relation {
    padding: 20px;
  }
  .trigger-locks__relation-title {
    font-size: 18px;
  }
  .trigger-locks__relation p {
    font-size: 14px;
  }
}

/* ====================================
   Comparison Table
   ==================================== */
.trigger-comparison {
  padding: 80px 0;
  background: var(--trigger-white);
}

.trigger-comparison__table-wrap {
  overflow-x: auto;
}

.trigger-comparison__table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.trigger-comparison__table th,
.trigger-comparison__table td {
  padding: 15px 20px;
  text-align: left;
  border: 1px solid var(--trigger-border);
  font-size: 15px;
  line-height: 1.6;
}

.trigger-comparison__table thead th {
  background: var(--trigger-primary);
  color: #fff;
  font-weight: 700;
  text-align: center;
}

.trigger-comparison__table thead th:first-child {
  background: #666;
}

.trigger-comparison__table thead th.pain {
  background: var(--trigger-pain);
}

.trigger-comparison__table thead th.power {
  background: var(--trigger-power-dark);
}

.trigger-comparison__table tbody th {
  background: var(--trigger-bg-gray);
  font-weight: 500;
  white-space: nowrap;
}

.trigger-comparison__table tbody td {
  background: var(--trigger-white);
}

@media (max-width: 760px) {
  .trigger-comparison {
    padding: 50px 0;
  }
  .trigger-comparison__table th,
  .trigger-comparison__table td {
    padding: 12px 15px;
    font-size: 14px;
  }
}

/* ====================================
   Correlation
   ==================================== */
.trigger-correlation {
  padding: 80px 0;
  background: var(--trigger-bg-light);
}

.trigger-correlation__image {
  margin-bottom: 40px;
}

.trigger-correlation__image img {
  width: 100%;
  height: auto;
}

.trigger-correlation__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.trigger-correlation__item {
  background: var(--trigger-white);
  padding: 25px;
  border-left: 4px solid var(--trigger-primary);
}

.trigger-correlation__item-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--trigger-dark);
  margin: 0 0 10px;
}

.trigger-correlation__item p {
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

.trigger-correlation__note {
  font-size: 16px;
  line-height: 1.9;
  margin-top: 30px;
  text-align: center;
}

@media (max-width: 760px) {
  .trigger-correlation {
    padding: 50px 0;
  }
  .trigger-correlation__item {
    padding: 20px;
  }
  .trigger-correlation__item-title {
    font-size: 16px;
  }
  .trigger-correlation__item p {
    font-size: 14px;
  }
  .trigger-correlation__note {
    font-size: 14px;
    text-align: left;
  }
}

/* ====================================
   Back Line
   ==================================== */
.trigger-backline {
  padding: 80px 0;
  background: var(--trigger-white);
}

.trigger-backline__image {
  margin-bottom: 40px;
}

.trigger-backline__image img {
  width: 100%;
  height: auto;
}

.trigger-backline__content p {
  font-size: 16px;
  line-height: 2;
  margin-bottom: 20px;
}

.trigger-backline__content p:last-child {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  .trigger-backline {
    padding: 50px 0;
  }
  .trigger-backline__content p {
    font-size: 15px;
  }
}

/* ====================================
   Spine
   ==================================== */
.trigger-spine {
  padding: 80px 0;
  background: var(--trigger-bg-gray);
}

.trigger-spine__intro {
  font-size: 17px;
  line-height: 2;
  text-align: center;
  margin-bottom: 40px;
}

.trigger-spine__image {
  margin-bottom: 40px;
}

.trigger-spine__image img {
  width: 100%;
  height: auto;
}

.trigger-spine__items {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.trigger-spine__item {
  background: var(--trigger-white);
  padding: 25px 30px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.trigger-spine__item-num {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  background: var(--trigger-primary);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.trigger-spine__item-content {
  flex: 1;
}

.trigger-spine__item-content h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--trigger-dark);
  margin: 0 0 10px;
}

.trigger-spine__item-content p {
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

@media (max-width: 760px) {
  .trigger-spine {
    padding: 50px 0;
  }
  .trigger-spine__intro {
    font-size: 15px;
    text-align: left;
  }
  .trigger-spine__item {
    padding: 20px;
    gap: 15px;
  }
  .trigger-spine__item-num {
    flex: 0 0 35px;
    width: 35px;
    height: 35px;
    font-size: 16px;
  }
  .trigger-spine__item-content h4 {
    font-size: 16px;
  }
  .trigger-spine__item-content p {
    font-size: 14px;
  }
}

/* ====================================
   Method
   ==================================== */
.trigger-method {
  padding: 80px 0;
  background: var(--trigger-white);
}

.trigger-method__image {
  margin-bottom: 50px;
}

.trigger-method__image img {
  width: 100%;
  height: auto;
}

.trigger-method__steps {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.trigger-method__step {
  background: var(--trigger-bg-light);
  padding: 25px 30px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.trigger-method__step-num {
  flex: 0 0 45px;
  width: 45px;
  height: 45px;
  background: var(--trigger-primary);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.trigger-method__step-content {
  flex: 1;
}

.trigger-method__step-content h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--trigger-dark);
  margin: 0 0 12px;
}

.trigger-method__step-content p,
.trigger-method__step-content ul {
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

.trigger-method__step-content ul {
  padding-left: 20px;
}

.trigger-method__step-content li {
  margin-bottom: 8px;
}

.trigger-method__step-content li:last-child {
  margin-bottom: 0;
}

.trigger-method__message {
  font-size: 18px;
  text-align: center;
  margin-top: 50px;
  padding: 25px;
  background: var(--trigger-bg-light);
  color: var(--trigger-dark);
}

@media (max-width: 760px) {
  .trigger-method {
    padding: 50px 0;
  }
  .trigger-method__step {
    padding: 20px;
    gap: 15px;
  }
  .trigger-method__step-num {
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    font-size: 18px;
  }
  .trigger-method__step-content h3 {
    font-size: 16px;
  }
  .trigger-method__step-content p,
  .trigger-method__step-content ul {
    font-size: 14px;
  }
  .trigger-method__message {
    font-size: 15px;
    padding: 20px;
  }
}

/* ====================================
   FAQ
   ==================================== */
.trigger-faq {
  padding: 80px 0;
  background: var(--trigger-bg-gray);
}

.trigger-faq__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.trigger-faq__item {
  background: var(--trigger-white);
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.trigger-faq__question {
  display: flex;
  gap: 15px;
  padding: 20px 25px;
  background: var(--trigger-bg-light);
  font-weight: 500;
}

.trigger-faq__question span {
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  background: var(--trigger-primary);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.trigger-faq__question p {
  flex: 1;
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  color: var(--trigger-dark);
}

.trigger-faq__answer {
  display: flex;
  gap: 15px;
  padding: 20px 25px;
}

.trigger-faq__answer span {
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  background: var(--trigger-bg-gray);
  color: var(--trigger-primary);
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.trigger-faq__answer p {
  flex: 1;
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

@media (max-width: 760px) {
  .trigger-faq {
    padding: 50px 0;
  }
  .trigger-faq__question,
  .trigger-faq__answer {
    padding: 15px 20px;
    gap: 12px;
  }
  .trigger-faq__question span,
  .trigger-faq__answer span {
    flex: 0 0 26px;
    width: 26px;
    height: 26px;
    font-size: 13px;
  }
  .trigger-faq__question p {
    font-size: 15px;
  }
  .trigger-faq__answer p {
    font-size: 14px;
  }
}

/* ====================================
   Caution
   ==================================== */
.trigger-caution {
  padding: 60px 0;
  background: var(--trigger-white);
}

.trigger-caution__box {
  background: #FFF8E1;
  border: 1px solid #FFE082;
  padding: 30px;
}

.trigger-caution__title {
  font-size: 18px;
  font-weight: 700;
  color: #F57C00;
  margin: 0 0 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.trigger-caution__title::before {
  content: "!";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: #F57C00;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 50%;
}

.trigger-caution__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.trigger-caution__list li {
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
}

.trigger-caution__list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #F57C00;
}

.trigger-caution__list li:last-child {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  .trigger-caution {
    padding: 40px 0;
  }
  .trigger-caution__box {
    padding: 20px;
  }
  .trigger-caution__title {
    font-size: 16px;
  }
  .trigger-caution__list li {
    font-size: 14px;
  }
}

/* ====================================
   References
   ==================================== */
.trigger-references {
  padding: 60px 0;
  background: var(--trigger-bg-gray);
}

.trigger-references__list {
  list-style: decimal;
  padding-left: 25px;
  margin: 0;
}

.trigger-references__list li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--trigger-light-text);
  margin-bottom: 10px;
}

.trigger-references__list li:last-child {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  .trigger-references {
    padding: 40px 0;
  }
  .trigger-references__list li {
    font-size: 13px;
  }
}

/* ====================================
   Back Link
   ==================================== */
.trigger-back {
  padding: 60px 0;
  background: var(--trigger-white);
}

.trigger-back__link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  font-size: 16px;
  font-weight: 500;
  color: var(--trigger-dark);
  text-decoration: none;
  transition: color 0.3s;
}

.trigger-back__link:hover {
  color: var(--trigger-primary);
}

.trigger-back__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--trigger-border);
  border-radius: 50%;
  transition: all 0.3s;
}

.trigger-back__arrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-left: 2px solid var(--trigger-dark);
  border-bottom: 2px solid var(--trigger-dark);
  transform: rotate(45deg);
  margin-left: 3px;
  transition: border-color 0.3s;
}

.trigger-back__link:hover .trigger-back__arrow {
  border-color: var(--trigger-primary);
}

.trigger-back__link:hover .trigger-back__arrow::before {
  border-color: var(--trigger-primary);
}

@media (max-width: 760px) {
  .trigger-back {
    padding: 40px 0;
  }
  .trigger-back__link {
    font-size: 14px;
    gap: 12px;
  }
  .trigger-back__arrow {
    width: 35px;
    height: 35px;
  }
}

/* ====================================
   SP Only
   ==================================== */
.sp-only {
  display: none;
}

@media (max-width: 760px) {
  .sp-only {
    display: inline;
  }
}

/* ====================================
   Gift Page Navigation (ページ間導線)
   ==================================== */
.gift-page-nav {
  padding: 80px 40px;
  background: #F5F5F5;
}

.gift-page-nav__container {
  max-width: 1000px;
  margin: 0 auto;
}

.gift-page-nav__title {
  font-size: 20px;
  font-weight: 600;
  text-align: center;
  color: #1E1E1E;
  margin-bottom: 40px;
  letter-spacing: 0.05em;
}

.gift-page-nav__method-label {
  font-size: 14px;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.gift-page-nav__methods {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.gift-page-nav__method-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 12px;
  background: #fff;
  border-radius: 4px;
  text-decoration: none;
  color: #333;
  border: 2px solid #E0E0E0;
  transition: all 0.3s;
}

.gift-page-nav__method-card:hover {
  border-color: #05A5B9;
  box-shadow: 0 4px 16px rgba(5, 165, 185, 0.15);
  transform: translateY(-2px);
}

.gift-page-nav__method-card.is-current {
  border-color: #05A5B9;
  background: #F0F9FA;
  pointer-events: none;
}

.gift-page-nav__method-letter {
  font-size: 28px;
  font-weight: 700;
  color: #05A5B9;
  line-height: 1;
  margin-bottom: 6px;
}

.gift-page-nav__method-en {
  font-size: 13px;
  font-weight: 600;
  color: #333;
  margin-bottom: 4px;
}

.gift-page-nav__method-jp {
  font-size: 11px;
  color: #888;
}

.gift-page-nav__method-current {
  font-size: 10px;
  color: #05A5B9;
  font-weight: 600;
  margin-top: 6px;
  letter-spacing: 0.05em;
}

.gift-page-nav__divider {
  border: none;
  border-top: 1px solid #ddd;
  margin: 32px 0;
}

.gift-page-nav__approach-label {
  font-size: 14px;
  font-weight: 600;
  color: #888;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.gift-page-nav__approaches {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.gift-page-nav__approach-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 4px;
  text-decoration: none;
  color: #333;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid #E0E0E0;
  transition: all 0.3s;
}

.gift-page-nav__approach-card:hover {
  border-color: #05A5B9;
  box-shadow: 0 4px 16px rgba(5, 165, 185, 0.15);
  transform: translateY(-2px);
}

.gift-page-nav__approach-card.is-current {
  border-color: #05A5B9;
  background: #F0F9FA;
  pointer-events: none;
}

.gift-page-nav__approach-arrow {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-top: 2px solid #05A5B9;
  border-right: 2px solid #05A5B9;
  transform: rotate(45deg);
}

.gift-page-nav__approach-card.is-current .gift-page-nav__approach-arrow {
  display: none;
}

.gift-page-nav__approach-current {
  display: none;
  font-size: 10px;
  color: #05A5B9;
  font-weight: 600;
}

.gift-page-nav__approach-card.is-current .gift-page-nav__approach-current {
  display: inline;
}

.gift-page-nav__top-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  background: #05A5B9;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  transition: background 0.3s;
}

.gift-page-nav__top-link:hover {
  background: #048a9a;
}

.gift-page-nav__top-arrow {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
  transform: rotate(-45deg);
}

@media (max-width: 760px) {
  .gift-page-nav {
    padding: 60px 20px;
  }

  .gift-page-nav__title {
    font-size: 17px;
    margin-bottom: 28px;
  }

  .gift-page-nav__methods {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .gift-page-nav__method-letter {
    font-size: 24px;
  }

  .gift-page-nav__approaches {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .gift-page-nav__top-link {
    font-size: 14px;
    padding: 14px;
  }
}


/* ====================================
   AIO追加スタイル
   ==================================== */

/* ------------------------------------
   パンくずリスト
------------------------------------ */
.trigger-breadcrumb {
  max-width: 1000px;
  margin: 0 auto;
  padding: 12px 20px;
  font-size: 13px;
}

.trigger-breadcrumb__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.trigger-breadcrumb__item + .trigger-breadcrumb__item::before {
  content: ">";
  margin-right: 8px;
  color: #999;
}

.trigger-breadcrumb__item a {
  color: #2a7f62;
  text-decoration: underline;
}

.trigger-breadcrumb__item[aria-current="page"] {
  color: #666;
}

/* ------------------------------------
   h1 ページ見出し
------------------------------------ */
.trigger-page-heading {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px 0;
  text-align: center;
}

.trigger-page-heading__title {
  font-size: 28px;
  font-weight: 700;
  color: #333;
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.trigger-page-heading__sub {
  display: block;
  font-size: 15px;
  font-weight: 400;
  color: #777;
  margin-top: 8px;
  letter-spacing: 0.02em;
}

@media (max-width: 760px) {
  .trigger-page-heading {
    padding: 28px 16px 0;
  }
  .trigger-page-heading__title {
    font-size: 22px;
  }
  .trigger-page-heading__sub {
    font-size: 13px;
  }
}

/* ------------------------------------
   要約ボックス（Answer First）
------------------------------------ */
.trigger-summary {
  padding: 48px 20px;
  background: #f9f9f6;
}

.trigger-summary__heading {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 24px;
  color: #333;
}

.trigger-summary__box {
  max-width: 860px;
  margin: 0 auto;
  background: #fff;
  border-left: 4px solid #2a7f62;
  padding: 28px;
  border-radius: 0 8px 8px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.trigger-summary__lead {
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 14px;
  color: #333;
}

.trigger-summary__lead a {
  color: #2a7f62;
  text-decoration: underline;
}

.trigger-summary__desc {
  font-size: 14px;
  line-height: 1.9;
  color: #555;
  margin-bottom: 14px;
}

.trigger-summary__supervisor {
  font-size: 12px;
  color: #888;
  padding-top: 12px;
  border-top: 1px solid #eee;
}

/* ------------------------------------
   比較テーブル caption（視認可能）
------------------------------------ */
.trigger-comparison__table caption {
  caption-side: top;
  text-align: left;
  font-size: 13px;
  color: #666;
  padding: 0 0 8px;
}

/* ------------------------------------
   FAQ（details/summary化）
------------------------------------ */
.trigger-faq__item {
  border-bottom: 1px solid #e0e0e0;
}

.trigger-faq__item summary {
  cursor: pointer;
  list-style: none;
}

.trigger-faq__item summary::-webkit-details-marker {
  display: none;
}

.trigger-faq__item .trigger-faq__answer p a {
  color: #2a7f62;
  text-decoration: underline;
}

/* ------------------------------------
   監修者セクション（E-E-A-T）
------------------------------------ */
.trigger-trust {
  padding: 48px 20px;
  background: #f5f5f0;
}

.trigger-trust__profile {
  max-width: 800px;
  margin: 24px auto 0;
  padding: 24px;
  background: #fff;
  border-radius: 8px;
}

.trigger-trust__name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
  color: #333;
}

.trigger-trust__credential {
  display: inline-block;
  font-size: 13px;
  font-weight: 400;
  color: #2a7f62;
  margin-left: 8px;
}

.trigger-trust__role {
  font-size: 14px;
  color: #666;
  margin-bottom: 12px;
}

.trigger-trust__desc {
  font-size: 14px;
  line-height: 1.8;
  color: #555;
}

/* ------------------------------------
   関連症状リンク
------------------------------------ */
.trigger-related {
  padding: 48px 20px;
  background: #fff;
}

.trigger-related__lead {
  text-align: center;
  font-size: 14px;
  color: #555;
  margin-bottom: 24px;
}

.trigger-related__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 800px;
  margin: 0 auto;
}

.trigger-related__item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 12px;
  background: #f9f9f6;
  border: 1px solid #e0e0d8;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #333;
  text-decoration: none;
  transition: all 0.3s ease;
}

.trigger-related__item:hover {
  background: #2a7f62;
  color: #fff;
  border-color: #2a7f62;
}

@media (max-width: 760px) {
  .trigger-related__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ------------------------------------
   免責事項
------------------------------------ */
.trigger-disclaimer {
  padding: 20px;
  background: #f5f5f5;
  border-top: 1px solid #e0e0e0;
}

.trigger-disclaimer__text {
  max-width: 860px;
  margin: 0 auto;
  font-size: 12px;
  line-height: 1.8;
  color: #888;
}

.trigger-disclaimer__supervisor {
  max-width: 860px;
  margin: 6px auto 0;
  font-size: 12px;
  color: #999;
}

/* ------------------------------------
   内部リンク（本文中）
------------------------------------ */
.trigger-intro__givers-note a,
.trigger-signs__note a,
.trigger-lock__detail a,
.trigger-correlation__item-title a,
.trigger-spine__item-content a,
.trigger-method__step-content a,
.trigger-points__list a {
  color: #2a7f62;
  text-decoration: underline;
}