@charset "UTF-8";
.main {
  padding: 0; }

/* Common
===============================*/
/* ゆくゆくは下記に統一 */
/* Button */
.btn-wrap {
  margin: 3rem auto 0;
  width: 90%;
  max-width: 42rem;
  min-width: 20rem; }

.btn {
  display: inline-block;
  position: relative;
  background-color: #fff;
  border: 2px solid #333;
  padding: 1.4rem 2.1rem;
  width: 100%;
  color: #333;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  outline: none;
  vertical-align: middle;
  text-align: center;
  overflow: hidden;
  transition: color 0.1s cubic-bezier(0.16, 0.08, 0.355, 1), background 0.1s cubic-bezier(0.16, 0.08, 0.355, 1);
  cursor: pointer; }

.btn:hover {
  background: #333;
  border-color: #333;
  color: #fff !important; }

.btn-arrow {
  transition: background-color 300ms ease-out; }

.btn-arrow span {
  display: inline-block;
  position: relative;
  transition: all 300ms ease-out;
  will-change: transform; }

.btn-arrow:hover span {
  transform: translate3d(-1rem, 0, 0); }

.btn-arrow svg {
  position: absolute;
  width: 1.1em;
  right: 0px;
  right: 0rem;
  opacity: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: all 300ms ease-out;
  will-change: right, opacity; }

.btn-arrow:hover svg {
  opacity: 1;
  right: -2rem; }

.line-btn {
  margin: 2rem auto 2.5rem;
  width: 140px; }
  .line-btn img {
    height: auto; }

/* header */
.premium__header {
  margin-bottom: 2rem;
  font-size: 2rem;
  font-weight: normal;
  text-align: center; }

/* content */
.content-sec {
  padding: 4rem 0; }

/* Premium
====================*/
.premium__text-box {
  margin: 3rem 0 6rem; }

.premium__text {
  margin-bottom: 1rem; }

/* first */
.first {
  position: relative;
  background: url("/res/img/premium/main_premium.jpg") no-repeat center bottom 20%/cover;
  background-attachment: fixed;
  height: calc(100vh - 120px - 1.6em); }
  .first__inner {
    position: absolute;
    top: 10%;
    left: 0;
    right: 0;
    margin: auto;
    max-width: 90%; }
  .first__header {
    margin: 0 auto 4rem;
    width: 80%;
    color: #fff;
    font-size: 3rem;
    font-weight: bold;
    text-align: center;
    line-height: 1.4;
    text-shadow: 0px 0px 8px rgba(0, 0, 0, 0.4); }
    .first__header--2 {
      color: #fdd85e;
      font-size: 1.5em;
      vertical-align: baseline; }
    .first__header--sub {
      font-size: 0.7em; }
  .first__text-box {
    background-color: rgba(255, 255, 255, 0.7);
    padding: 2rem; }
  .first__text {
    text-align: justify; }

/* campaign */
.campaign-part {
  position: relative;
  margin-bottom: 7rem;
  padding-top: 36%;
  background: no-repeat center top / 100% auto; }
  .campaign-part--1 {
    background-image: url("/res/img/premium/campaign01.jpg"); }
  .campaign-part--2 {
    background-image: url("/res/img/premium/campaign02.jpg"); }
  .campaign-part--3 {
    background-image: url("/res/img/premium/campaign03.jpg"); }
  .campaign-part:last-of-type {
    margin-bottom: 0; }
  .campaign-part__header {
    position: absolute;
    top: -1em;
    left: 1em;
    padding: 0.8rem 1rem;
    background-color: #e84091;
    color: #fff;
    font-weight: normal; }

/* line */
.line {
  background-color: #edf6ff; }

/* secret */
.secret {
  position: relative;
  background-color: #edf6ff; }
  .secret::before {
    position: absolute;
    bottom: 0;
    right: 0;
    transform: rotate(-20deg);
    content: "2"; }

/* Responsive
====================*/
/*[ MIN ]---------------------------*/
@media (min-width: 64.0625em) {
  /*1025*/ }

@media (min-width: 40.0625em) {
  /*641*/ }

@media (min-width: 30.0625em) {
  /*481*/ }

/*[ MAX ]---------------------------*/
@media (max-width: 40em) {
  /*640*/
  .first__header {
    font-size: 2.8rem; } }

@media (max-width: 30em) {
  /*480*/
  .content-sec {
    padding: 3rem 0; }
  .first__header {
    width: 90%;
    font-size: 2.3rem; } }

@media (max-width: 23.75em) {
  /*380*/ }

@media (max-width: 22.5em) {
  /*360*/ }

@media (max-width: 21.25em) {
  /*340*/
  .first__inner {
    top: 4%; }
  .first__header {
    margin-bottom: 2rem;
    width: 100%;
    line-height: 1.2; } }