* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  width: 100%;
}
/* 1440px 設計基準：100vw / 1440 * 16 = 1.1111vw = 16px；純線性無上下限 */
html {
  font-size: calc(100vw / 1440 * 16);
}
body {
  background-image: url("../assets/index/bg_pc_index.jpg");
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% auto;
  background-attachment: scroll;
  background-color: #000;
}

.main {
  padding-top: 5.625rem;
}

.hero {
  width: 100%;
  line-height: 0;
}

.hero__img {
  display: block;
  width: 100%;
  height: auto;
}

.anniversary {
  position: relative;
  z-index: 2;
  width: 80%;
  margin: 1vw auto 0;
  padding: 0 0 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3.75rem;
}

.anniversary__image {
  flex: 0 0 45%;
  max-width: 31.25rem;
}

.anniversary__image img {
  display: block;
  width: 100%;
  height: auto;
}

.anniversary__text {
  flex: 0 1 auto;
  color: #fff;
  text-align: center;
}

.anniversary__heading {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.anniversary__lead {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 0.5rem;
  color: #d4af37;
}

.anniversary__desc {
  font-size: 1.125rem;
  line-height: 1.9;
}

.anniversary__petal {
  flex: 0 0 auto;
  width: 6.8rem;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: -5rem;
}

@media (max-width: 768px) {
  body {
    background-image: url("../assets/index/bg_sp_index.jpg");
  }
}

@media (max-width: 960px) {
  .main {
    padding-top: 4rem;
  }
  .anniversary {
    flex-direction: column;
    width: 80%;
    margin-top: -10vw;
    padding: 0 0 3rem;
    gap: 1.5rem;
  }
  .anniversary__image {
    flex: none;
    width: 100%;
    max-width: 45rem;
  }
  .anniversary__text {
    text-align: center;
  }
  .anniversary__heading {
    font-size: 1.25rem;
    margin-bottom: 0.375rem;
  }
  .anniversary__lead {
    font-size: 1.25rem;
    margin-bottom: 0.375rem;
  }
  .anniversary__desc {
    font-size: 1rem;
    line-height: 1.8;
  }
  .anniversary__petal {
    display: none;
  }
}

.gallery {
  position: relative;
  z-index: 2;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-top: -3.75rem;
  padding: 0 0 2.5rem;
}

.gallery__swiper {
  width: 100%;
}

.gallery__swiper .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

.gallery__swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 0.75rem;
}

.gallery__swiper .swiper-button-prev,
.gallery__swiper .swiper-button-next {
  color: #fff;
}

.gallery__swiper .swiper-pagination-bullet-active {
  background: #d4af37;
}

@media (max-width: 960px) {
  .gallery {
    margin-top: -1.875rem;
    padding: 0 0 1.5rem;
  }
}

.message {
  position: relative;
  z-index: 2;
  width: 80%;
  max-width: 60rem;
  margin: 7.5rem auto 5rem;
  padding: 4.5rem 3.5rem 3rem;
  background: #fff;
  border: 0.125rem solid #d4af37;
  border-radius: 1.5rem;
  color: #222;
  transform: scale(1.1);
  transform-origin: top center;
}

.message__inner {
  margin-top: -1.5rem;
}

.message__title-img {
  display: block;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -30%);
  max-width: 18rem;
  width: 72%;
  height: auto;
  margin: 0;
}

.message__body {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  margin: 0;
  text-align: left;
}

.message__image {
  flex: 0 0 30%;
  max-width: 18rem;
}

.message__image img {
  display: block;
  width: 100%;
  height: auto;
}

.message__text {
  flex: 0 1 auto;
  text-align: left;
  margin-left: -1.25rem;
  white-space: nowrap;
}

.message__portrait {
  flex: 0 0 17.6%;
  max-width: 12.5rem;
  margin-top: 6.25rem;
  margin-left: auto;
  transform: translateX(-1.25rem);
}

.message__portrait img {
  display: block;
  width: 100%;
  height: auto;
}

.message__text-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: -1rem;
  margin-bottom: 0.75rem;
}

.message__text-icon {
  display: block;
  width: 3rem;
  height: auto;
  flex: 0 0 auto;
}

.message__text-label {
  font-size: 1.125rem;
  font-weight: 700;
  color: #d42b1f;
}

.message__text p {
  margin: 0;
  padding: 0.75rem 0 0;
  border-bottom: 0.0625rem solid #d42b1f;
}

.message__text p:first-child {
  padding-top: 0;
}

.message__text p:last-child {
  border-bottom: none;
}

.message__sign {
  margin-top: 1rem;
  text-align: right;
  font-weight: 700;
  color: #d4af37;
}

@media (max-width: 960px) {
  .message {
    width: 88%;
    margin: 2.5rem auto 3rem;
    padding: 3rem 1.5rem 2rem;
  }
  .message__title-img {
    max-width: 13.5rem;
    width: 66%;
  }
  .message__body {
    flex-direction: column;
    gap: 1.25rem;
    font-size: 0.9375rem;
    text-align: center;
  }
  .message__image {
    flex: none;
    width: 60%;
    max-width: 12.5rem;
  }
  .message__text p {
    text-align: left;
  }
  .message__text-icon {
    width: 2.5rem;
  }
  .message__text-label {
    font-size: 1rem;
  }
  .message__portrait {
    flex: none;
    width: 40%;
    max-width: 9rem;
    margin-top: 1.25rem;
    align-self: center;
  }
  .message__sign {
    text-align: right;
  }
}

.glasses {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  margin: -2.5rem auto;
  padding: 0 1.25rem;
}

.glasses__img {
  display: block;
  width: 100%;
  max-width: 27rem;
  height: auto;
  transform: translate(-34.375rem, 0rem);
}

.glasses__petal {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8.203125rem;
  height: auto;
  transform: translate(30rem, -50%);
}

@media (max-width: 960px) {
  .glasses {
    margin: 1.5rem auto;
  }
  .glasses__img {
    max-width: 18rem;
  }
  .glasses__petal {
    display: none;
  }
}

.about {
  position: relative;
  z-index: 2;
  width: 80%;
  max-width: 60rem;
  margin: 5rem auto 5rem;
  padding: 4.5rem 3.5rem 3rem;
  background: #fff;
  border: 0.125rem solid #000;
  border-radius: 1.5rem;
  color: #222;
}

.about__inner {
  margin-top: -1.5rem;
}

.about__title-img {
  display: block;
  position: absolute;
  top: 0;
  left: 2.5rem;
  transform: translateY(-30%);
  max-width: 18rem;
  width: 72%;
  height: auto;
  margin: 0;
}

.about__body {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  font-size: 0.9375rem;
  line-height: 1.9;
  text-align: left;
}

.about__main {
  flex: 1 1 auto;
  min-width: 0;
}

.about__aside {
  flex: 0 0 26%;
  max-width: 12.5rem;
}

.about__aside img {
  display: block;
  width: 100%;
  height: auto;
  transform: translateY(6.25rem) scale(2);
  transform-origin: center center;
}

.about__subtitle {
  letter-spacing: 0.125rem;
  color: #000;
  margin: 0 0 0.25rem;
}

.about__name {
  font-size: 1.375rem;
  font-weight: 700;
  color: #000;
  margin: 0 0 1rem;
  line-height: 1.5;
}

.about__divider {
  border: none;
  border-top: 0.0625rem solid #8b1a10;
  margin: 0 0 1.25rem;
}

.about__info {
  margin: 0;
  border-top: 0.0625rem solid #ccc;
}

.about__row {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 0.625rem 0;
  border-bottom: 0.0625rem solid #ccc;
}

.about__row:last-child {
  border-bottom: none;
}

.about__label {
  flex: 0 0 6.25rem;
  font-weight: 700;
  color: #8b1a10;
  margin: 0;
}

.about__value {
  flex: 1;
  margin: 0;
  color: #222;
}

@media (max-width: 960px) {
  .about {
    width: 88%;
    margin: 3.75rem auto 3rem;
    padding: 3rem 1.5rem 2rem;
  }
  .about__title-img {
    left: 1.25rem;
    max-width: 13.5rem;
    width: 66%;
  }
  .about__body {
    flex-direction: column;
    gap: 1.25rem;
    font-size: 0.875rem;
  }
  .about__aside {
    flex: none;
    width: 50%;
    max-width: 10rem;
    align-self: center;
  }
  .about__name {
    font-size: 1.125rem;
  }
  .about__row {
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.5rem 0;
  }
  .about__label {
    flex: none;
  }
}

.years {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  margin: 7.5rem auto 5rem;
  padding: 0 1.25rem;
}

.walkie {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  margin: 2.5rem auto 5rem;
  padding: 0 1.25rem;
}

.walkie__img {
  display: block;
  width: 100%;
  max-width: 12.5rem;
  height: auto;
  transform: translate(-31.25rem, -12.5rem);
}

@media (max-width: 960px) {
  .walkie {
    margin: 1.5rem auto 3rem;
  }
  .walkie__img {
    max-width: 7.5rem;
    transform: translate(-5rem, -2.5rem);
  }
}

.contents {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: -15.625rem auto 5rem;
  padding: 0;
  overflow-x: clip;
}

.contents__img {
  display: block;
  width: 100%;
  max-width: 30rem;
  height: auto;
}

.contents__text-wrap {
  width: 100%;
  margin-top: -2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.contents__desc {
  margin: 0;
  max-width: 42.5rem;
  color: #fff;
  font-size: 1rem;
  line-height: 1.9;
  text-align: center;
  letter-spacing: 0.04em;
}

.contents__petal {
  flex: 0 0 auto;
  width: 21rem;
  height: auto;
  display: block;
  pointer-events: none;
  align-self: flex-start;
  margin-top: -10rem;
}

.contents__petal--left {
  transform: translateX(-4rem);
}

.contents__petal--right {
  transform: translateX(4rem);
}

.contents__desc p {
  margin: 0 0 1rem;
}

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

.contents__button {
  display: inline-block;
  margin-top: 5rem;
  transition: transform 0.2s ease;
}

.contents__button:hover {
  transform: translateY(-0.25rem);
}

.contents__button img {
  display: block;
  max-width: 17.5rem;
  width: 100%;
  height: auto;
}

.contents__venue-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  width: 100%;
  margin-top: 3.75rem;
}

.contents__venue {
  display: block;
  width: 100%;
  max-width: 60rem;
}

.contents__venue img {
  display: block;
  width: 100%;
  height: auto;
}

.contents__venue-petal {
  flex: 0 0 auto;
  height: auto;
  display: block;
  pointer-events: none;
}

.contents__venue-petal--left {
  width: 3.5rem;
  transform: translate(-5rem, 16rem);
}

.contents__venue-petal--right {
  width: 4em;
  transform: translateX(6rem);
}

.contents__swiper {
  width: 100vw;
  margin-top: 6.25rem;
  margin-left: calc(50% - 50vw);
}

.contents__swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 0.75rem;
}

.attention {
  position: relative;
  z-index: 2;
  width: 80%;
  max-width: 60rem;
  margin: 5rem auto 5rem;
  padding: 4.5rem 3.5rem 3rem;
  background: #fff;
  border-radius: 1.5rem;
  color: #222;
}

.attention__inner {
  margin-top: -1.5rem;
}

.attention--plain {
  margin-top: 2.5rem;
  padding-top: 3rem;
}

.attention--plain .attention__inner {
  margin-top: 0;
}

.attention__kazari {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: auto;
  display: block;
  pointer-events: none;
  z-index: 1;
}

.attention__kazari--right {
  right: -8rem;
  width: 9.6rem;
}

.attention__kazari--left {
  left: -8rem;
  width: 7.68rem;
}

.attention__title-img {
  display: block;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -30%);
  max-width: 28.0625rem;
  width: 100%;
  height: auto;
  margin: 0;
}

.attention__body {
  font-size: 0.9375rem;
  line-height: 1.9;
  text-align: left;
}

.attention__body p {
  margin: 0 0 0.75rem;
}

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

.attention__heading {
  font-size: 1.75rem;
  font-weight: 700;
  color: #d4af37;
  margin: 0 0 1.25rem;
  text-align: left;
}

.attention__list {
  list-style: none;
  margin: 0;
  padding: 0;
  color: #333;
}

.attention__list li {
  position: relative;
  padding-left: 1.125rem;
  margin: 0 0 0.625rem;
}

.attention__list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: #d4af37;
  font-weight: 700;
}

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

.attention__list a {
  color: #1f4e8a;
  text-decoration: underline;
}

.faq__list {
  margin: 0;
  padding: 0;
  color: #333;
}

.faq__q {
  position: relative;
  padding-left: 1.375rem;
  font-weight: 700;
  color: #000;
  margin: 1.125rem 0 0.375rem;
}

.faq__q:first-of-type {
  margin-top: 0;
}

.faq__q::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: #d4af37;
  font-weight: 700;
}

.faq__a {
  margin: 0 0 0 1.375rem;
  color: #333;
}

@media (max-width: 960px) {
  .attention {
    width: 88%;
    margin: 2.5rem auto 3rem;
    padding: 3rem 1.5rem 2rem;
  }
  .attention__title-img {
    max-width: 21.0625rem;
    width: 100%;
  }
  .attention__body {
    font-size: 0.875rem;
  }
  .attention__heading {
    font-size: 1.375rem;
  }
  .attention__kazari {
    display: none;
  }
}

@media (max-width: 960px) {
  .contents {
    margin: -6.25rem auto 3rem;
    padding: 0 1.25rem;
  }
  .contents__img {
    max-width: 20rem;
  }
  .contents__text-wrap {
    flex-direction: column;
    margin-top: -1.25rem;
    gap: 0;
  }
  .contents__desc {
    font-size: 0.875rem;
    line-height: 1.8;
    width: 88%;
    margin-top: 0;
  }
  .contents__petal {
    display: none;
  }
  .contents__desc p {
    margin-bottom: 0.75rem;
  }
  .contents__button {
    margin-top: 3rem;
  }
  .contents__button img {
    max-width: 13.75rem;
  }
  .contents__venue-wrap {
    margin-top: 3.75rem;
    gap: 0.75rem;
  }
  .contents__venue-petal {
    display: none;
  }
  .contents__swiper {
    margin-top: 3rem;
  }
}

.years__img {
  display: block;
  width: 100%;
  max-width: 30rem;
  height: auto;
}

@media (max-width: 960px) {
  .years {
    margin: 3.75rem auto 3rem;
  }
  .years__img {
    max-width: 17.5rem;
  }
}

.ticket {
  position: relative;
  z-index: 2;
  width: 80%;
  max-width: 60rem;
  margin: 2.5rem auto 5rem;
  padding: 4.5rem 3.5rem 1rem;
  background: #fff;
  border: 0.125rem solid #000;
  border-radius: 1.5rem;
  color: #222;
  transform: scale(0.9);
  transform-origin: top center;
}

.ticket__inner {
  margin-top: -1.5rem;
}

.ticket__title-img {
  display: block;
  position: absolute;
  top: 0;
  left: 2.5rem;
  transform: translateY(-30%);
  max-width: 23.375rem;
  width: 94%;
  height: auto;
  margin: 0;
}

.ticket__petal {
  display: block;
  position: absolute;
  top: 0;
  left: -14rem;
  width: 8.2rem;
  height: auto;
  transform: translateY(-30%);
}

.ticket__top {
  margin-bottom: 2rem;
}

.ticket__swiper {
  width: 95%;
  margin: 0 auto;
}

.ticket__swiper .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

.ticket__swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

.ticket__swiper .swiper-button-prev,
.ticket__swiper .swiper-button-next {
  width: 2.5rem;
  height: 2.5rem;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.ticket__swiper .swiper-button-prev {
  background-image: url("../assets/index/asset_60.png");
  left: -0.5rem;
}

.ticket__swiper .swiper-button-next {
  background-image: url("../assets/index/asset_61.png");
  right: -0.5rem;
}

.ticket__swiper .swiper-button-prev::after,
.ticket__swiper .swiper-button-next::after {
  content: none;
}

.ticket__swiper .swiper-pagination-bullet-active {
  background: #8b1a10;
}

.ticket__bottom {
  padding-top: 0;
}

.ticket__body {
  font-size: 0.9375rem;
  line-height: 1.9;
  text-align: left;
}

.ticket__notes {
  list-style: none;
  margin: 0 0 0 2.5rem;
  padding: 0 0 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: #333;
}

.ticket__notes-divider {
  border: none;
  border-top: 0.0625rem solid #ccc;
  margin: 0 0 1rem;
  height: 0;
}

.ticket__notes li {
  margin: 0 0 0.125rem;
}

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

.ticket__types-wrap {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-top: 1.5rem;
}

.ticket__char-petal {
  position: absolute;
  right: -15rem;
  bottom: -10rem;
  width: 7.875rem;
  height: auto;
  display: block;
  pointer-events: none;
}

.ticket__types-left {
  flex: 1 1 auto;
  min-width: 0;
}

.ticket__types-right {
  flex: 0 0 30%;
  max-width: 17.5rem;
  display: flex;
  flex-direction: row;
  gap: 0;
  align-items: center;
  align-self: stretch;
  margin-right: -5rem;
  margin-top: 7.5rem;
  transform: translateX(-3.75rem);
}

.ticket__types-right img {
  position: relative;
}

.ticket__types-right img:first-child {
  margin-right: -1.5rem;
  z-index: 1;
}

.ticket__types-right img:last-child {
  z-index: 2;
  margin-left: -5rem;
}

.ticket__types-right img {
  display: block;
  width: 100%;
  height: auto;
  transform: scale(1.56);
  transform-origin: center center;
}

.ticket__types-title {
  margin: 0 0 0.75rem;
  color: #000;
}

.ticket__types {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #000;
  border: 0.0625rem solid #1f4e8a;
  transform: scale(0.9);
  transform-origin: top left;
}

.ticket__types thead th {
  background: #dbe7f5;
  color: #000;
  font-weight: 700;
  padding: 0.625rem 1rem;
  text-align: center;
  border: 0.0625rem solid #1f4e8a;
}

.ticket__types thead th:last-child {
  text-align: left;
}

.ticket__types tbody th,
.ticket__types tbody td {
  padding: 0.875rem 1rem;
  vertical-align: middle;
  border: 0.0625rem solid #1f4e8a;
}

.ticket__types th,
.ticket__types td {
  position: relative;
}

.ticket__types th::before,
.ticket__types td::before,
.ticket__types th::after,
.ticket__types td::after {
  content: "";
  position: absolute;
  width: 0.5rem;
  height: 0.5rem;
  background: #1f4e8a;
  transform: rotate(45deg);
  pointer-events: none;
}

.ticket__types th::before,
.ticket__types td::before {
  top: -0.25rem;
  left: -0.25rem;
}

.ticket__types th::after,
.ticket__types td::after {
  bottom: -0.25rem;
  right: -0.25rem;
}

.ticket__types thead tr > *::before,
.ticket__types tr > :first-child::before {
  display: none;
}

.ticket__types tbody tr:last-child > *::after,
.ticket__types tr > :last-child::after {
  display: none;
}

.ticket__types tbody th {
  width: 7.5rem;
  font-weight: 700;
  color: #000;
  background: #fff;
  text-align: center;
}

.ticket__types-note {
  margin: -1.25rem 0 0;
  font-size: 0.875rem;
  color: #555;
}

.ticket__body p {
  margin: 0 0 0.75rem;
}

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

@media (max-width: 960px) {
  .ticket {
    width: 88%;
    margin: 1.5rem auto 3rem;
    padding: 3rem 1.5rem 2rem;
  }
  .ticket__title-img {
    left: 1.25rem;
    max-width: 17.5625rem;
    width: 86%;
  }
  .ticket__petal {
    display: none;
  }
  .ticket__top {
    margin-bottom: 1.25rem;
  }
  .ticket__body {
    font-size: 0.875rem;
  }
  .ticket__notes {
    font-size: 0.875rem;
  }
  .ticket__types-title {
    font-size: 1rem;
  }
  .ticket__types {
    font-size: 0.8125rem;
  }
  .ticket__types thead th,
  .ticket__types tbody th,
  .ticket__types tbody td {
    padding: 0.5rem 0.625rem;
  }
  .ticket__types tbody th {
    width: 5rem;
  }
  .ticket__types-note {
    font-size: 0.8125rem;
  }
  .ticket__types-wrap {
    flex-direction: column;
    gap: 1.25rem;
  }
  .ticket__types-right {
    flex: none;
    width: 60%;
    max-width: 11.25rem;
    flex-direction: row;
    gap: 0.75rem;
    align-self: center;
  }
  .ticket__char-petal {
    display: none;
  }
}

/* ≤425px：除 ticket 外的 swiper 隱藏左右箭頭 */
@media (max-width: 425px) {
  .main {
    padding-top: 64px;
  }
  .anniversary {
    margin-top: 40px;
    gap: 48px;
  }
  .anniversary__image img {
    transform: scale(1.5);
    transform-origin: center;
  }
  .anniversary__heading {
    font-size: 10rem;
    margin-bottom: 24px;
  }
  .anniversary__lead {
    font-size: 5rem;
    margin-bottom: 24px;
  }
  .anniversary__desc {
    font-size: 4rem;
    margin-bottom: 24px;
  }
  .gallery {
    margin-top: 30px;
  }
  .message {
    transform: scale(1.1);
    transform-origin: top center;
    margin-top: 60px;
    margin-bottom: 40rem;
  }
  .message__title-img {
    max-width: 36rem;
    width: 144%;
  }
  .message__image {
    flex: 0 0 60%;
    max-width: 52rem;
    width: 100%;
    margin-top: 20px;
  }
  .message__body {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  .message__text {
    display: contents;
  }
  .message__text-header {
    order: 2;
    margin-left: 0;
  }
  .message__portrait {
    order: 3;
    margin: 0 auto;
    transform: none;
    max-width: 25rem;
    width: 100%;
  }
  .message__text p {
    order: 4;
    width: 100%;
    margin: -0.3rem 0 0;
    white-space: normal;
    font-size: 2.2rem;
    padding: 0;
    line-height: 1;
  }
  .message__text-label {
    font-size: 3.8rem;
  }
  .message__text-icon {
    width: 6rem;
  }
  .about {
    width: 80%;
    max-width: none;
    padding: 10rem 6rem 2rem;
  }
  .about__title-img {
    max-width: 27rem;
  }
  .about__body {
    flex-direction: column;
    align-items: stretch;
  }
  .about__main {
    width: 100%;
  }
  .about__body,
  .about__label {
    font-size: 2.9rem;
    line-height: 2;
  }
  .about__value {
    font-size: 2.5rem;
    line-height: 2;
  }
  .about__label {
    font-weight: 400;
  }
  .about__subtitle {
    font-size: 3.6rem;
    line-height: 2;
    color: #000000;
    margin-bottom: 3rem;
  }
  .about__name {
    font-size: 3rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
  }
  .about__divider {
    border-top: 1px solid #8b1a10;
  }
  .about__info {
    border-top: 1px solid #ccc;
  }
  .about__row {
    padding: 2rem 0;
    gap: 0.75rem;
    border-bottom: 1px solid #ccc;
  }
  .about__aside {
    display: none;
  }
  .years {
    margin: 12rem auto 3rem;
  }
  .years__img {
    max-width: 40rem;
  }
  .ticket {
    transform: scale(1.2);
    transform-origin: top center;
    margin: 15rem auto 80rem;
    padding-top: 12rem;
  }
  .ticket__title-img {
    max-width: 35.125rem;
  }
  .walkie__img {
    max-width: 18rem;
    transform: translate(-33rem, -55rem);
  }
  .contents {
    margin: -60rem auto 3rem;
  }
  .contents__img {
    max-width: 55rem;
  }
  .contents__desc {
    font-size: 2.5rem;
    line-height: 1.8;
    width: auto;
    max-width: none;
    margin-top: -6rem;
  }
  .contents__desc p {
    margin-bottom: 2.5rem;
  }
  .contents__button img {
    max-width: 55rem;
  }
  .contents__venue {
    max-width: 85rem;
  }
  .contents__swiper {
    margin-top: 8rem;
  }
  .ticket__top {
    margin-bottom: 4rem;
  }
  .ticket__swiper .swiper-button-prev,
  .ticket__swiper .swiper-button-next {
    top: 65%;
  }
  .ticket__body {
    font-size: 1.75rem;
    line-height: 1.8;
  }
  .ticket__notes {
    font-size: 1.6rem;
    line-height: 1.4;
    padding-bottom: 0.75rem;
  }
  .ticket__notes li {
    margin-bottom: 0.15rem;
  }
  .ticket__notes-divider {
    margin: 3rem 0;
  }
  .ticket__types-wrap {
    margin-top: 3rem;
  }
  .ticket__types-title {
    font-size: 3rem;
  }
  .ticket__types {
    font-size: 1.95rem;
  }
  .ticket__types thead th,
  .ticket__types tbody th,
  .ticket__types tbody td {
    padding: 1rem 1.25rem;
  }
  .ticket__types tr > :first-child {
    white-space: nowrap;
    width: auto;
  }
  .ticket__types-note {
    font-size: 1.95rem;
  }
  .ticket__types-wrap {
    align-items: center;
  }
  .ticket__types-left {
    align-self: center;
    width: 100%;
    padding-left: 2rem;
  }
  .ticket__types {
    margin: 0 auto;
  }
  .ticket__types-right {
    display: none;
  }
  .attention,
  .attention--plain {
    transform: scale(1.2);
    transform-origin: top center;
    margin-top: 15rem;
    margin-bottom: 25rem;
  }
  .attention__title-img {
    max-width: 42.125rem;
  }
  .attention__body {
    font-size: 2.1rem;
    line-height: 1.9;
    margin-top: 5rem;
  }
  .attention__heading {
    font-size: 3.3rem;
  }
  .glasses {
    margin: -25rem auto 1.5rem;
  }
  .glasses__img {
    max-width: 36rem;
    transform: translate(-28rem, 0);
  }
  .gallery__swiper .swiper-button-prev,
  .gallery__swiper .swiper-button-next,
  .contents__swiper .swiper-button-prev,
  .contents__swiper .swiper-button-next {
    display: none;
  }
}

/* 小型手機 (iPhone SE 等) — 以 425px 為基準等比縮放 rem；規則覆寫 425 block */
@media (max-width: 375px) {
  html {
    font-size: calc(100vw / 1440 * 16 * 0.88);
  }
  .glasses {
    margin: -15rem auto 1.5rem;
  }
  .about {
    margin-top: 10rem;
  }
  .years {
    margin: 25rem auto 3rem;
  }
  .walkie__img {
    transform: translate(-33rem, -33rem);
  }
  .contents {
    margin: -30rem auto 3rem;
  }
}

/* 極小螢幕 — 以 425px 為基準等比縮放 rem */
@media (max-width: 320px) {
  html {
    font-size: calc(100vw / 1440 * 16 * 0.75);
  }
  .anniversary {
    margin-top: 2.5rem;
  }
  .anniversary__image img {
    transform: translateY(4rem) scale(1.3);
    transform-origin: center;
  }
  .anniversary__heading {
    font-size: 13rem;
  }
  .glasses {
    margin: 48rem auto 1.5rem;
  }
  .about {
    margin-top: 10rem;
  }
  .years {
    margin: 50rem auto 3rem;
  }
  .walkie__img {
    transform: translate(-33rem, 2rem);
  }
  .contents {
    margin: 10rem auto 3rem;
  }
  .attention,
  .attention--plain {
    margin-top: 40rem;
  }
  .attention--plain {
    margin-top: 15rem;
  }
}

/* 平板橫向 */
@media (min-width: 769px) and (max-width: 1024px) {
}

/* 大型手機 / 平板直向 */
@media (min-width: 426px) and (max-width: 768px) {
}

/* 大型桌機 (2K ~ 4K) */
@media (min-width: 1441px) and (max-width: 2560px) {
}