* {
  -webkit-tap-highlight-color: transparent;
}

/* HERO wrapper */
.sea-hero {
  height: 100vh;
  isolation: isolate;
}

.sea-hero__bg {
  width: 100vw;
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .95;
}

.img-bg {
  width: 100vw;
  max-width: unset;

}

.sea-hero__container {
  height: 100vh;
  position: relative;
  display: flex;
}

.sea-hero__note {
  position: absolute;
  top: auto;
  left: -15%;
  bottom: -50%;
  width: min(90vw, 1280px);
  pointer-events: none;
  z-index: 0;
}

.sea-hero__left {
  height: auto;
  position: relative;
  width: 40%;
}

/* Mỹ Tâm trái */
.sea-hero__singer {
  max-width: 700px;
  position: absolute;
  top: 140px;
  left: 60px;
  width: 50vw;
  z-index: 2;
}


/* Text phải */
.sea-hero__right {
  position: relative;
  width: 45%;
  z-index: 2;
  float: right;
  margin-right: 0;
  margin-left: auto;
  margin-top: 15%;
}

.sea-hero__kicker {
  margin: 0 0 1rem;
  color: #000000;
  font-weight: 400;
  font-size: 22px;
}

.sea-hero__headline {
  margin: 0 0 16px;
  font-weight: 600;
  font-size: 52px;
  line-height: 1.18;
  text-transform: uppercase;
  letter-spacing: .2px;
  color: var(--primary);
  text-shadow: 0 1px 0 #fff, 0 1px 2px rgba(201, 0, 68, .08);
}

.sea-hero__cta {
  display: flex;
  align-items: center;
}

.sea-hero__cta a.sea-btn {
  font-size: 18px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.sea-hero__cta a.sea-btn i {
  display: grid;
  place-items: center;
  font-size: 16px;
}

/* Animation */
@keyframes floatY {

  0%,
  100% {
    transform: translateY(0)
  }

  50% {
    transform: translateY(-20px)
  }
}

@keyframes drift {
  0% {
    transform: translateX(0)
  }

  100% {
    transform: translateX(3%)
  }
}

@keyframes sparkle {

  0%,
  100% {
    filter: drop-shadow(0 6px 18px rgba(228, 0, 100, .25)) brightness(1)
  }

  50% {
    filter: drop-shadow(0 10px 26px rgba(228, 0, 100, .45)) brightness(1.08)
  }
}

/* Responsive */

@media (min-width:1700px) {
  .sea-hero {
    height: 90vh;
  }

  .sea-hero__container {
    height: 90vh;
  }

  .sea-hero__singer {
    top: 140px;
  }
}

@media (min-width:2000px) {
  .sea-hero {
    height: 70vh;
  }

  .sea-hero__container {
    height: 70vh;
  }

  .sea-hero__singer {
    top: 160px;
  }
}


@media (max-width:1280px) {
  .sea-hero__singer {
    width: 55vw;
    left: 40px;
  }

}

@media (max-width:1100px) {
  .sea-hero__headline {
    font-size: 48px;
  }
}

@media (max-width:960px) {
  .sea-hero {
    min-height: 100vh
  }

  .sea-hero__container {
    flex-direction: column;
  }

  .sea-hero__left {
    margin-top: 14px;
    width: 100%;
    height: auto;
    order: 3;
  }

  .sea-hero__singer {
    width: min(76vw, 420px);
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .sea-hero__cardwrap {
    width: 46vw
  }

  .sea-hero__right {
    position: static;
    width: min(92vw, 680px);
    margin: 120px auto 0;
    text-align: center;
    order: 1;
  }

  .sea-hero__cta {
    justify-content: center
  }
}

@media (max-width:540px) {
  .sea-hero__singer {
    width: 86vw;
  }

  .sea-btn {
    padding: 12px 16px
  }

  .sea-hero__headline {
    font-size: 46px;
  }

  .sea-hero__kicker {

    font-size: 20px;
  }
}

@media (max-width:480px) {
  .sea-hero__singer {
    width: 100vw;
  }

  .sea-hero__headline {
    font-size: 38px;
  }

  .sea-hero__kicker {

    font-size: 16px;
  }


}



/* ---------- VIDEO SECTION ---------- */
/*.sea-video{*/
/*  background:linear-gradient(180deg,#fff 0%, #f7f7fb 100%)*/
/*}*/
.sea-video__container {
  text-align: center
}

/*.sea-video__title{*/
/*  color:var(--primary);*/
/*  font-size: 48px;*/
/*  font-weight:600;*/
/*}*/
.sea-video__subtitle.section-subtitle {
  margin: 0 0 44px;
}

.sea-video__frame {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .12);
}

.sea-video__frame iframe,
.sea-video__frame video,
.sea-video__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sea-video__frame.is-playing {
  cursor: default;
}

.sea-video__frame.is-playing .sea-video__play {
  display: none;
}

.sea-video__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block
}

.sea-video__play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 92px;
  height: 92px;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.sea-video__play::after {
  /* vòng tròn pulse */
  content: "";
  position: absolute;
  inset: -12px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, .45) 0%, rgba(255, 255, 255, 0) 60%);
  animation: seaPulse 1.8s ease-in-out infinite;
}

@keyframes seaPulse {
  0% {
    transform: scale(.9);
    opacity: .7
  }

  100% {
    transform: scale(1.25);
    opacity: 0
  }
}

/* ---------- MODAL ---------- */
.sea-modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 60
}

.sea-modal[aria-hidden="false"] {
  display: block
}

.sea-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(2px);
}

.sea-modal__dialog {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(1080px, 94vw);
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
}

.sea-modal__close {
  position: absolute;
  right: 8px;
  top: 6px;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}

.sea-modal__content {
  aspect-ratio: 16/9;
  background: #000
}

.sea-modal__content iframe,
.sea-modal__content video {
  width: 100%;
  height: 100%;
  display: block
}

@media (max-width: 1440px) and (min-width: 1140px) {
  .sea-video {
    margin-top: 100px;
    /* tuỳ bạn chỉnh giá trị */
  }
}

@media (min-width: 1100px) {
  .sea-video__frame {
    width: 80%;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .sea-video {
    margin-top: 50px;
  }
}

/* ======== BENEFITS ======== */
.sea-benefits {
  position: relative;
}

.sea-benefits_main__bg {
  position: absolute;
  left: 0;
  right: 0;
  top: -50%;
  transform: translateY(50%);
  width: 100%;
  height: auto;
  z-index: -1;
}

.sea-benefits .swiper-wrapper {
  display: flex;
}

.sea-benefits__head {
  text-align: center;
  margin-bottom: 20px;
}

.sea-benefits__title.section-title {
  margin: 0;
  line-height: 1.2;
}

/* wrap + nav */
.sea-benefits__wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px
}

.sea-benefits__nav {
  position: absolute;
  top: 55%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--primary);
  background: #fff;
  color: var(--primary);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 2;
}

.sea-benefits__nav:hover {
  background: var(--primary);
  color: #fff;
}

.sea-benefits__prev {
  left: -60px
}

.sea-benefits__next {
  right: -60px
}

/* slide card */
.sea-benefits .swiper {
  width: 100%
}

.sea-benefits .swiper-slide {
  display: flex;
  height: auto;
}

.sea-benefits__card {
  display: flex;
  gap: 50px;
  justify-content: center;
  align-items: center;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  color: #fff;
  position: relative;

}

.sea-benefits__bg {
  border-radius: 16px;
  position: absolute;
  width: 100%;
  height: 90%;
  top: auto;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: -1;
  overflow: hidden;
}

.sea-benefits__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sea-benefits__img {
  max-width: 480px;
  width: auto;
  height: 100%;
  display: flex;
  justify-content: flex-end;
}

.sea-benefits__img img {
  width: auto;
  height: 100%;
  object-fit: cover;
  display: block;
  /* mix-blend-mode: soft-light; */
}

/* text area */
.sea-benefits__body {
  position: relative;
  width: 50%;
  margin-top: 6%;
  height: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 30px 50px 0;
}

.sea-benefits__label {
  margin: 0;
  color: #fff;
  font-weight: 700;
  font-size: 32px;
  line-height: 40px;
  text-transform: uppercase;
}

.sea-benefits__cap {
  font-weight: 600;
  font-size: 20px;
  line-height: 28px;
}

.sea-benefits__list {
  margin: 0 0 20px;
  padding-left: 0;
  list-style: none;
  display: grid;
}

.sea-benefits__list li {
  position: relative;
  padding-left: 34px;
  /* chừa chỗ cho icon */
  font-weight: 500;
  font-size: 16px;
  line-height: 24px;
  margin-top: 12px;
}

.sea-benefits__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 24px;
  height: 24px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* CTA ghost nút trắng viền hồng */
.sea-benefits .sea-btn--ghost {
  display: block;
}

.sea-benefits .sea-btn--ghost a.sea-btn {
  font-weight: 600;
  font-size: 16px;
  line-height: 24px;
  background: #fff;
  color: var(--primary);
  border: 1px solid transparent;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .12);
  gap: 15px;
}

/* .sea-benefits .sea-btn--ghost a.sea-btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: #fff;
} */

.sea-benefits .sea-btn--ghost a.sea-btn i {
  font-size: 14px;
  display: grid;
  place-items: center;
}


/* dots */
.sea-benefits__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px
}

.sea-benefits__dots .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #e6b3c6;
  opacity: 1
}

.sea-benefits__dots .swiper-pagination-bullet-active {
  background: var(--primary);
}

/* responsive */
@media (max-width: 1440px) {
  .sea-benefits__card {
    gap: 40px;
  }

  .sea-benefits__prev {
    left: -40px
  }

  .sea-benefits__next {
    right: -40px
  }
}

@media (max-width: 1366px) {
  .sea-benefits__card {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .sea-benefits__prev {
    left: -20px
  }

  .sea-benefits__next {
    right: -20px
  }
}

@media (max-width: 1320px) {
  .sea-benefits .swiper {
    padding: 0 20px;
  }

  .sea-benefits__prev {
    left: -8px
  }

  .sea-benefits__next {
    right: -8px
  }
}

@media (max-width: 1280px) {
  .sea-benefits .swiper {
    padding: 0 50px;
  }

  .sea-benefits__prev {
    left: 4px
  }

  .sea-benefits__next {
    right: 4px
  }
}

@media (max-width: 1124px) {
  .sea-benefits__body {
    gap: 6px;
    padding: 10px 20px 30px 0;
  }

}

@media (max-width: 1100px) {
  .sea-benefits__label {
    font-size: 28px;
    line-height: 36px;
  }

  .sea-benefits__cap {
    font-size: 18px;
    line-height: 26px;
  }

  .sea-benefits__list li {
    font-size: 14px;
    line-height: 22px;
    margin-top: 8px;
  }
}

@media (max-width: 1024px) {
  .sea-benefits__label {
    font-size: 26px;
    line-height: 34px;
  }

  .sea-benefits__cap {
    font-size: 16px;
    line-height: 22px;
  }
}

@media (max-width: 960px) {
  .sea-benefits__bg {
    height: 100%;
    top: 0;
    bottom: auto;
  }

  .sea-benefits__card {
    gap: 0;
    flex-direction: column;
    justify-content: space-between
  }

  .sea-benefits__img {
    width: 100%;
    max-width: unset;
    order: 2;
    max-height: 360px;
  }

  .sea-benefits__img img {
    height: 100%;
    width: auto;
    object-fit: cover;
    margin-right: 10%
  }

  .sea-benefits__body {
    width: 100%;
    margin-top: 0;
    padding: 40px 40px 0 40px;
    order: 1;
  }

  .sea-benefits__label {
    font-size: 30px;
    line-height: 32px;
  }

  .sea-benefits__cap {
    font-size: 20px;
    line-height: 24px;
  }

  .sea-benefits__list li {
    font-size: 18px;
    line-height: 22px;
  }
}

@media (max-width: 860px) {
  .sea-benefits__img {
    width: 80%;
    margin-right: 5%;
    margin-left: auto;
  }

  .sea-benefits__img img {
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .sea-benefits .swiper {
    padding: 0;
  }

  .sea-benefits__nav {
    display: none;
  }

  .sea-benefits__body {
    padding: 30px 20px 0 20px;
  }

  .sea-benefits__label {
    font-size: 24px;
    line-height: 32px;
  }

  .sea-benefits__cap {
    font-size: 18px;
    line-height: 26px;
  }

  .sea-benefits__list li {
    font-size: 16px;
    line-height: 24px;
  }

  .sea-benefits__list li::before {
    width: 20px;
    height: 20px;

  }
}

@media (max-width: 640px) {
  .sea-benefits__label {
    font-size: 22px;
    line-height: 30px;
  }

  .sea-benefits__cap {
    font-size: 16px;
    line-height: 24px;
  }
}

@media (max-width: 480px) {
  .sea-benefits__label {
    font-size: 20px;
    line-height: 28px;
  }
}

@media (max-width: 360px) {
  .sea-benefits__label {
    font-size: 18px;
    line-height: 26px;
  }
}


/* ======== GIFTS ======== */
.sea-gifts {
  position: relative;
}

.sea-gifts__head {
  text-align: center;
  margin-bottom: 18px
}

/*.sea-gifts__title{*/
/*  color: var(--primary);*/
/*  font-weight: 600;*/
/*  font-size: 48px;*/
/*  line-height: 56px;*/
/*  text-align: center;*/
/*}*/
/*.sea-gifts__subtitle{*/
/*  margin:48px 0 0;*/
/*  color: #464550;*/
/*  font-weight: 800;*/
/*  font-size: 24px;*/
/*  line-height: 32px;*/
/*}*/

.sea-gifts__grid {
  display: flex;
  gap: 28px;
  align-items: center;
  padding: 0 50px;
}

.sea-gifts__text {
  width: 35%;
}

.sea-gifts__lead {
  color: #292B30;
  font-weight: 600;
  font-size: 24px;
  line-height: 32px;
  margin-bottom: 24px;
}

.sea-gifts__desc {
  color: #6B6C72;
  font-weight: 500;
  font-size: 16px;
  line-height: 24px;
  margin: 0
}

.sea-gifts__visual {
  width: 65%;
  position: relative;
  padding: 20px 0;
}

.sea-gifts__main {
  position: relative;
  z-index: 1;
  width: 100%;
}

.sea-gifts__main .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .45s ease, transform .45s ease;
  opacity: 0;
  transform: scale(.985);
}

.sea-gifts__main img {
  width: auto;
  max-height: 400px;
  height: 100%;
  object-fit: cover;
  transition: filter 0.3s ease, transform 0.3s ease;
}

.sea-gifts__main .swiper-slide.swiper-slide-active {
  opacity: 1;
  transform: scale(1);
}

.sea-gifts__main .swiper-slide.swiper-slide-active img {
  /*filter:*/
  /*        drop-shadow(0 0 12px rgba(255, 200, 230, 0.55)) !* glow sáng mờ hồng nhạt *!*/
  /*        drop-shadow(0 0 20px rgba(201, 0, 68, 0.45))   !* glow hồng đậm *!*/
  /*        drop-shadow(0 12px 18px rgba(0,0,0,0.25));     !* bóng đổ nền *!*/
}

/*@keyframes glowPulse {*/
/*  0%, 100% {*/
/*    filter:*/
/*            drop-shadow(0 0 10px rgba(255, 220, 240, 0.5))*/
/*            drop-shadow(0 0 18px rgba(201, 0, 68, 0.4))*/
/*            drop-shadow(0 12px 18px rgba(0,0,0,0.25));*/
/*  }*/
/*  50% {*/
/*    filter:*/
/*            drop-shadow(0 0 16px rgba(255, 240, 250, 0.8))*/
/*            drop-shadow(0 0 28px rgba(201, 0, 68, 0.6))*/
/*            drop-shadow(0 16px 22px rgba(0,0,0,0.3));*/
/*  }*/
/*}*/

.sea-gifts__heart {
  animation: seaFloat 10s ease-in-out infinite alternate;
  transform-origin: 60% 40%;
  opacity: 0.85;
  position: absolute;
  right: 0;
  top: 0;
  width: 420px;
  z-index: 0;
  pointer-events: none;
  filter: drop-shadow(0 16px 40px rgba(0, 0, 0, .18));
}

@keyframes seaFloat {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
    filter: drop-shadow(0 14px 28px rgba(0, 0, 0, .12));
    opacity: 0.75;
  }

  25% {
    transform: translate(6px, -10px) rotate(3deg) scale(1.025);
    filter: drop-shadow(0 16px 34px rgba(0, 0, 0, .14));
    opacity: 0.88;
  }

  50% {
    transform: translate(-8px, -18px) rotate(-5deg) scale(1.05);
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, .18));
    opacity: 0.95;
  }

  75% {
    transform: translate(5px, -12px) rotate(3deg) scale(1.035);
    filter: drop-shadow(0 18px 36px rgba(0, 0, 0, .16));
    opacity: 0.88;
  }

  100% {
    transform: translate(0, -14px) rotate(5deg) scale(1.04);
    filter: drop-shadow(0 20px 42px rgba(0, 0, 0, .18));
    opacity: 0.8;
  }
}

/* Thumbs row */
.sea-gifts__thumbsWrap {
  width: 65%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  position: relative;
}

.sea-gifts__thumbs {
  width: 85%;
  position: relative;
  z-index: 1;
}

.sea-gifts__thumbsWrap .swiper-wrapper {}

.sea-gifts__thumbs .swiper-slide {
  padding: 6px;
  height: 96px;
  border-radius: 14px;
  overflow: hidden;
  background: #E4E4E4;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 2px solid transparent;
  opacity: .7;
  cursor: pointer;
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease, opacity .25s ease, border-color .25s ease;
  will-change: transform, box-shadow, opacity;
}

.sea-gifts__thumbs img {
  width: auto;
  height: 100%;
  object-fit: cover
}

.sea-gifts__thumbs .swiper-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, .5) 50%, transparent 70%);
  transform: translateX(-120%) skewX(-20deg);
  transition: transform .7s ease;
  pointer-events: none;
}

.sea-gifts__thumbs .swiper-slide:hover::after {
  transform: translateX(120%) skewX(-20deg);
}

.sea-gifts__thumbs .swiper-slide:hover {
  border: 2px solid var(--primary);
  opacity: 1;
  background: #fad4df;
}

.sea-gifts__thumbs .swiper-slide-thumb-active {
  border: 2px solid var(--primary);
  opacity: 1;
  background: #fff;
}

.sea-gifts__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--primary);
  background: #fff;
  color: var(--primary);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 2;
}

.sea-gifts__prev {
  left: -40px
}

.sea-gifts__next {
  right: -40px
}

.sea-gifts__nav:hover {
  background: var(--primary);
  color: #fff;
}

@media (max-width: 1440px) {
  .sea-gifts__grid {
    gap: 24px
  }

  .sea-gifts__text {
    width: 40%
  }

  .sea-gifts__visual {
    width: 60%
  }
}

@media (max-width: 1280px) {
  .sea-gifts__grid {
    gap: 20px;
    padding: 0 20px;
  }

  .sea-gifts__text {
    width: 45%
  }

  .sea-gifts__visual {
    width: 55%
  }

  .sea-gifts__lead {
    font-size: 20px;
    line-height: 28px;
  }
}

@media (max-width: 1024px) {
  .sea-gifts__prev {
    left: -50px
  }

  .sea-gifts__next {
    right: -50px
  }
}

@media (max-width: 960px) {
  .sea-gifts__text {
    width: 80%;
    margin: 20px auto;
  }

  .sea-gifts__visual {
    width: 100%;
    padding: 10px 0;
    margin-bottom: 100px;
  }

  .sea-gifts__heart {
    width: 60%;
  }

  .sea-gifts__main {
    width: 80%;
    margin-top: 40px;
    height: auto;
  }

  .sea-gifts__thumbsWrap {
    width: 80%
  }

  .sea-gifts__prev {
    left: -40px
  }

  .sea-gifts__next {
    right: -40px
  }

  .sea-gifts__main .swiper-wrapper {
    align-items: center;
  }

  .sea-gifts__lead {
    font-size: 18px;
    line-height: 26px;
  }
}

@media (max-width: 860px) {
  .sea-gifts__visual {
    width: 100%;
    margin-bottom: 60px;
  }
}

@media (max-width: 768px) {
  .sea-gifts__text {
    padding: 0 20px;
  }

  .sea-gifts__thumbs .swiper-slide {
    height: 80px;
  }

  .sea-gifts__main {
    margin-top: 30px;
  }

  .sea-gifts__prev {
    left: -30px
  }

  .sea-gifts__next {
    right: -30px
  }

  .sea-gifts__thumbs {
    padding: 5px 10px 20px !important;
  }

  .sea-gifts__visual {
    margin-bottom: 40px;
  }

  .sea-gifts__heart {
    width: 70%;
  }
}

@media (max-width: 640px) {
  .sea-gifts__text {
    width: 100%;
    padding: 0 20px;
  }

  .sea-gifts__main {
    margin-top: 20px;
  }

  .sea-gifts__visual {
    margin-bottom: 20px;
  }

  .sea-gifts__heart {
    width: 80%;
  }
}

@media (max-width: 580px) {
  .sea-gifts__heart {
    width: 90%;
  }

  .sea-gifts__visual {
    margin-bottom: 20px;
  }
}

@media (max-width: 480px) {
  .sea-gifts__text {
    padding: 0 10px;
  }

  .sea-gifts__lead {
    font-size: 16px;
    line-height: 24px;
  }

  .sea-gifts__main {
    margin-top: 0;
  }

  .sea-gifts__heart {
    width: 100%;
  }

  .sea-gifts__visual {
    margin-bottom: 0px;
  }
}

/* ====== STEPS ====== */
.sea-steps {
  position: relative;
  isolation: isolate;
}

.sea-steps__container {}

.sea-steps__head {
  text-align: center;
  margin-bottom: 60px;
}

/* .sea-steps__title.section-title {
  margin: 0;
} */

.sea-steps__subtitle.section-subtitle {
  margin: 6px 0 24px;
}

.sea-steps .sea-btn i {
  font-size: 14px;
  display: grid;
  place-items: center;
}

.sea-steps__grid {
  display: flex;
  justify-content: space-between;
}


.sea-steps__visual {
  width: 40%;
  position: relative;
  display: flex;
  justify-content: center;

}

.sea-steps__phone-frame {
  position: absolute;
  z-index: 999;
  width: min(280px, 85vw);
  aspect-ratio: 9/19;
  overflow: visible;
  /* Cho phép tràn ra ngoài */
}

.sea-steps__phone {
  position: relative;
  width: min(280px, 78vw);
  aspect-ratio: 9/19;
}

.sea-steps__swiper {
  height: 100%;
}

.sea-steps__swiper .swiper-slide {
  display: grid;
  place-items: center;
  overflow: visible;
}

.sea-steps__swiper .swiper-slide img,
.sea-steps__swiper .swiper-slide video {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.sea-steps__swiper .swiper-slide video {
  border-radius: 48px;
}

/* .sea-steps__swiper .swiper-slide video::-webkit-media-controls {
  display: none !important;
}

.sea-steps__swiper .swiper-slide video::-moz-media-controls {
  display: none !important;
}

.sea-steps__swiper .swiper-slide video::-ms-media-controls {
  display: none !important;
} */

.sea-steps__swiper img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.sea-steps__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--primary);
  background: #fff;
  color: var(--primary);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.sea-steps__nav:hover {
  background: var(--primary);
  color: #fff;
}

.sea-steps__prev {
  left: -50px
}

.sea-steps__next {
  right: -50px
}

.sea-steps__right {
  width: 50%;
  position: relative;
}

.sea-steps__right-title {
  font-weight: 700;
  font-size: 32px;
  line-height: 44px;
  color: var(--text);
}

.inner-sea-steps__right {
  position: relative;
  width: 100%;
  display: block;
  gap: 16px;
}

/*.inner-sea-steps__right::before{*/
/*  content:"";position:absolute;left:24px;top:8px;bottom:8px;border-left:2px dashed #e9d3dc;*/
/*  z-index: -1;*/
/*}*/
.sea-step {
  position: relative;
  /* margin-top: 36px */
}

.sea-step+.sea-step {
  margin-top: 24px
}

.sea-step__head {
  display: flex;
  gap: 24px;
  cursor: pointer
}

.sea-step::before {
  content: "";
  position: absolute;
  left: 24px;
  /* căn giữa icon số */
  top: 0;
  bottom: -24px;
  /* cách dưới một chút để nối tới step tiếp */
  border-left: 2px dashed #e9d3dc;
  z-index: -1;
}

/* Ẩn đường cho step cuối */
.sea-step:last-child::before {
  display: none;
}

.sea-step__num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #FFEDF3;
  color: var(--primary);
  font-weight: 600;
  font-size: 28px;
  line-height: normal;
  padding: 5px;
}

.sea-step__num svg {
  display: grid;
  place-items: center;
}

.sea-step__title {
  width: calc(100% - 72px);
  font-weight: 500;
  font-size: 26px;
  display: flex;
  align-items: center;
  color: #16171B;
}

.sea-step__body {
  display: none;
  margin: 20px 0 0 72px;
}

.sea-step.is-active .sea-step__body {
  display: block
}

.sea-step.is-active .sea-step__num {
  background: var(--primary);
  color: #fff
}

.sea-step.is-active .sea-step__title {
  color: var(--primary);
  font-weight: 600;
  font-size: 32px;
  line-height: 44px;
}

.sea-step__bullets {
  margin: 0;
  color: #555;
  line-height: 1.55;
  padding-left: 1.2em;
  /* khoảng cách hợp lý cho bullet */
  list-style: disc;
  display: grid;
  gap: 12px;
}

.sea-step__body p.note {
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 24px;
  color: #252525;
}

.sea-step__body p {
  margin-bottom: 10px;
  font-weight: 500;
  font-size: 20px;
  line-height: 28px;
  color: #555;
}

.sea-step__body ul li {
  font-weight: 500;
  font-size: 20px;
  line-height: 24px;

}

/* Tùy chọn: đổi màu dấu chấm mặc định */
.sea-step__body ul li::marker {
  color: #444;
  /* màu dấu chấm */
  font-size: 0.9em;
  /* kích thước dấu chấm */
}


/* responsive */
@media (max-width: 1440px) {
  .sea-steps__grid {
    gap: 24px
  }

  .sea-steps__visual {
    width: 45%
  }

  .sea-steps__right {
    width: 55%
  }

}

@media (max-width: 1280px) {
  .sea-steps__grid {
    gap: 20px
  }

  .sea-steps__visual {
    width: 50%
  }

  .sea-steps__right {
    width: 50%
  }

  .sea-steps__phone {
    width: min(260px, 70vw);
  }

  .sea-steps__swiper .swiper-slide video {
    border-radius: 44px;
  }

  .sea-steps__right-title {
    font-size: 28px;
    line-height: 36px;
  }

  .sea-step::before {
    left: 20px;
  }

  .sea-step__num {
    width: 40px;
    height: 40px;
    font-size: 24px;
  }

  .sea-step__title {
    font-size: 24px;
    line-height: 32px;
    width: calc(100% - 64px);
    /* trừ đi khoảng cách icon số */
  }

  .sea-step__body {
    margin: 16px 0 0 64px;
    /* giảm khoảng cách margin */
  }

  .sea-step__bullets {
    padding-left: 1.2em;
    /* khoảng cách hợp lý cho bullet */
  }

  .sea-step__body ul li {
    font-size: 18px;
    line-height: 22px;
  }

  .sea-step__body ul li::marker {
    color: #444;
    /* màu dấu chấm */
    font-size: 0.9em;
    /* kích thước dấu chấm */
  }

  .sea-step.is-active .sea-step__title {
    font-weight: 600;
    font-size: 32px;
    line-height: 44px;
  }

}

@media (max-width: 1024px) {
  .sea-steps__phone {
    position: relative;
    width: min(240px, 60vw);
  }

  .sea-steps__swiper .swiper-slide video {
    border-radius: 38px;
  }

  .sea-steps__grid {
    gap: 16px
  }

  .sea-steps__visual {
    width: 55%
  }

  .sea-steps__right {
    width: 45%
  }

  .sea-steps__right-title {
    font-size: 24px;
    line-height: 32px;
  }

  .sea-step::before {
    left: 18px;
  }

  .sea-step__num {
    width: 36px;
    height: 36px;
    font-size: 20px;
  }

  .sea-step__title {
    font-size: 22px;
    line-height: 30px;
    width: calc(100% - 56px);
    /* trừ đi khoảng cách icon số */
  }

  .sea-step__body {
    margin: 12px 0 0 56px;
    /* giảm khoảng cách margin */
  }

  .sea-step__bullets {
    padding-left: 1.2em;
    /* khoảng cách hợp lý cho bullet */
  }

  .sea-step__body ul li {
    font-size: 16px;
    line-height: 20px;
  }

  .sea-step__body ul li::marker {
    color: #444;
    /* màu dấu chấm */
    font-size: 0.9em;
    /* kích thước dấu chấm */
  }

  .sea-step.is-active .sea-step__title {
    font-weight: 600;
    font-size: 28px;
    line-height: 40px;
  }
}

@media (max-width: 980px) {
  .sea-steps__grid {
    flex-direction: column;
    gap: 18px
  }

  .sea-steps__right::before {
    left: 22px
  }

  .sea-steps__visual {
    width: 100%;
  }

  .sea-steps__right {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .sea-steps__visual {
    width: 100%
  }

  .sea-steps__right {
    width: 100%
  }

  .sea-steps__phone {
    width: min(180px, 70vw);
  }

  .sea-steps__swiper .swiper-slide video {
    border-radius: 32px;
  }

  .sea-steps__swiper {
    height: 100%
  }

  .sea-steps__swiper .swiper-slide img {
    object-fit: contain
  }

  .sea-step__title {
    font-size: 18px;
    line-height: 26px;
    width: calc(100% - 40px);
    /* trừ đi khoảng cách icon số */
  }

  .sea-step__body {
    margin: 4px 0 0 40px;
    /* giảm khoảng cách margin */
  }

  .sea-step__bullets {
    padding-left: 1.2em;
    /* khoảng cách hợp lý cho bullet */
  }

  .sea-step.is-active .sea-step__title {
    font-weight: 600;
    font-size: 24px;
    line-height: 32px;
  }
}

@media (max-width: 480px) {
  .sea-steps__visual {
    width: 100%
  }

  .sea-steps__right {
    width: 100%
  }

  .sea-steps__phone-frame {
    display: none
  }

  .sea-steps__swiper {
    height: 100%
  }

  .sea-steps__swiper .swiper-slide img {
    object-fit: contain
  }


  .sea-step__head {
    gap: 8px;
  }

  .sea-step__num {
    width: 28px;
    height: 28px;
    font-size: 20px;
  }

  .sea-step::before {
    left: 14px;
  }

  .sea-step__title {
    font-size: 16px;
    line-height: 24px;
    width: calc(100% - 36px);
    /* trừ đi khoảng cách icon số */
  }

  .sea-step__body {
    margin: 4px 0 0 32px;
    /* giảm khoảng cách margin */
  }

  .sea-step__bullets {
    padding-left: 1.2em;
    /* khoảng cách hợp lý cho bullet */
  }

  .sea-step.is-active .sea-step__title {
    font-weight: 600;
    font-size: 20px;
    line-height: 28px;
  }
}


/* ======== BLOG / NEWS ======== */
.sea-blog {}

.sea-blog__head {
  text-align: center;
  margin-bottom: 60px
}

.sea-blog__title.section-title {
  margin-bottom: 16px;
}

.sea-blog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  /* tự động điều chỉnh cột */
  gap: 24px;
}

/* Hover tổng thể card */
.sea-card.sea-card--alt {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
  padding: 0;
  gap: 16px;
}

.sea-card--alt:hover {
  transform: translateY(-4px);
  border-radius: 16px;
}

/* Ảnh */
.sea-card__media {
  aspect-ratio: 4/3;
  width: 100%;
  overflow: hidden;
  border-radius: 16px;
  position: relative;
}

.sea-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform .4s ease;
}

.sea-card--alt:hover .sea-card__media img {
  transform: scale(1.05);
}

/* Content */
.sea-card__content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #F8F8F8;
  border-radius: 16px;
  gap: 8px;
  transition: background-color .3s ease;
}

.sea-card--alt:hover .sea-card__content {
  /*   background: #fdfdfd; */
}

/* Title hover */
.sea-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color .3s ease;
  text-transform: none;
}

.sea-card__title a:hover {
  color: var(--primary, #0066cc);
  text-decoration: underline;
}

.sea-card__excerpt {
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  margin: 0;
  color: #000000;
}

/* ĐẢO vị trí cho phần tử lẻ */
.sea-blog__grid .swiper-sea-blog:nth-child(odd) .sea-card__media {
  order: 2;
}

.sea-blog__grid .swiper-sea-blog:nth-child(odd) .sea-card__content {
  order: 1;
}


.sea-blog__grid .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #e6b3c6;
  opacity: 1;
}

.sea-blog__grid .swiper-pagination-bullet-active {
  background: var(--primary);
}

/* Responsive: về 1 cột, ảnh trên – text dưới */
@media (max-width: 1024px) {
  .sea-blog__grid {
    padding-bottom: 40px !important;
  }

  .sea-blog__grid .swiper-wrapper {
    display: flex;
  }

  .swiper-sea-blog {
    height: auto;
  }

  .sea-blog__grid .sea-card--alt:nth-child(odd) .sea-card__media,
  .sea-blog__grid .sea-card--alt:nth-child(odd) .sea-card__content {
    order: initial;
  }

  .sea-card__media img {
    min-height: 200px;
  }

}