html {
    margin: 0;
    padding: 0;
}

body {
    font-family: Verdana, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
    min-width: 320px;
    max-width: 640px;
    margin: 0 auto;
    background: #E6E6E6;
    /* 优化行高 */
    line-height: 1.5;
    font-size: 16px;
    font-weight: bold;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    vertical-align: middle;
    max-width: 100%;
    height: auto;
}

img.lazy {
    opacity: 0.5;
    transition: opacity 0.3s;
}

img.lazy.loaded {
    opacity: 1;
}

.web {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    height: auto;
    overflow: hidden;
    background: white;
    /* 减少内边距以优化空间 */
    padding: 8px;
    box-sizing: border-box;
}

.web>.title {
    width: 100%;
    margin: 0 auto 12px auto;
    line-height: 1.4;
    font-weight: bold;
    height: auto;
    padding: 8px 0;
    text-align: center;
    font-size: 16px;
}

.content {
    width: 100%;
    margin: 0 auto;
    height: auto;
    overflow: hidden;
    /* 减少内边距以优化空间 */
    padding: 8px 0;
    box-sizing: border-box;
}

.content p {
    padding: 0 !important;
    /* 优化段落间距 */
    margin: 8px 0 !important;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
}

/* 为包含图片的段落添加特殊样式 */
.content p:has(img) {
    margin: 12px 0 !important;
}

.web img {
    width: 100%;
    max-width: 100%;
    height: auto;
}

.web ul {
    list-style: none !important;
    padding: 0 !important;
    text-align: center;
}

.open-page {
    cursor: pointer;
}

.padding-el {
    width: 100%;
    color: #666;
    text-align: center;
    font-size: 16px;
    background: #fff;
    /* 减少底部填充 */
    padding-top: 70px;
    padding-bottom: 15px;
    box-sizing: border-box;
    font-weight: bold;
}

.content data[data-w-e-type="video"] {
    width: 100%;
    margin: 0 auto;
}

.content div[data-w-e-type="video"] video {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* 文字内容居中スタイル */
.centered-text {
    text-align: center;
}

/* 标題スタイル优化 */
h1, h2, h3, h4, h5, h6 {
    text-align: center;
    margin: 15px 0;
    font-size: 16px;
    font-weight: bold;
}

/* 按钮スタイル优化 */
.sjline img {
    max-width: 90%;
    margin: 15px auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* 修改ボタンスタイル，符合テーマスタイル */
.rowlink {
    border-radius: 36px;
    background-color: transparent;
    color: #333333;
    font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', sans-serif;
    text-transform: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    font-size: 15px;
    min-height: 65px;
    /* 移除重复的margin声明 */
    margin: 16px auto;
    border: 2px solid #ffffff;
    display: flex;
    padding-left: 0;
    padding-right: 0;
    overflow: hidden;
    max-width: 300px;
    /* 确保按钮居中 */
    margin-left: auto;
    margin-right: auto;
}

/* 固定在ページボトム中央のボタンスタイル */
.rowlink.fixed-bottom {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999999;
    /* 优化居中スタイル */
    margin: 0;
    max-width: 300px;
    min-width: 280px;
    width: calc(100% - 40px);
    height: 65px;
}

/* 確保ボタン在小屏幕上也能正確居中 */
@media screen and (max-width: 320px) {
    .rowlink.fixed-bottom {
        width: calc(100% - 20px);
        min-width: auto;
        left: 50%;
        transform: translateX(-50%);
        bottom: 10px;
    }
}

.avatar {
    width: 50px;
    height: 50px;
    margin: 7.5px;
    border-radius: 50%;
    overflow: hidden;
}

.wh-full {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.btn_txt {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* 修改为居中对齐 */
    align-items: center;
    padding: 0 10px;
    font-weight: bold;
    /* 修改为居中对齐 */
    text-align: center;
}

.btn_txt p {
    margin: 0;
    padding: 0 !important;
    font-size: 14px;
    line-height: 1.4;
}

.btn_txt p:first-child {
    font-size: 16px;
    font-weight: bold;
}

.line {
    width: 50px;
    height: 50px;
    margin: 7.5px;
    overflow: hidden;
}

.w-full {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 添加手机端适配样式 */
@media (max-width: 480px) {
    .btn_txt {
        padding: 0 5px;
    }
    
    .btn_txt p {
        font-size: 12px;
    }
    
    .btn_txt p:first-child {
        font-size: 14px;
    }
    
    .avatar, .line {
        width: 40px;
        height: 40px;
        margin: 5px;
    }
    
    .rowlink.fixed-bottom {
        left: 50%;
        transform: translateX(-50%);
        bottom: 10px;
    }
}

@media (max-width: 360px) {
    .btn_txt p {
        font-size: 11px;
    }
    
    .btn_txt p:first-child {
        font-size: 13px;
    }
    
    .avatar, .line {
        width: 35px;
        height: 35px;
        margin: 5px;
    }
    
    .rowlink.fixed-bottom {
        left: 50%;
        transform: translateX(-50%);
        bottom: 10px;
    }
}

@media (max-width:768px) {
    .padding-el {
        padding-top: 60px;
    }
    
    body {
        font-size: 16px;
        font-weight: bold;
    }
    
    .web>.title {
        font-size: 16px;
        padding: 6px 0;
        font-weight: bold;
    }
    
    .content p {
        font-weight: bold;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
        font-weight: bold;
    }
    
    .web {
        padding: 6px;
    }
    
    .web>.title {
        font-size: 16px;
        padding: 6px 0;
        margin-bottom: 10px;
        font-weight: bold;
    }
    
    .content {
        padding: 6px 0;
    }
    
    .content p {
        margin: 6px 0 !important;
        font-size: 16px;
        font-weight: bold;
    }
    
    .padding-el {
        padding-top: 60px;
        padding-bottom: 10px;
    }
}

/* 
 * 合并後のCSSファイル，用于減少HTTPリクエスト，提高ページ読み込み速度
 * 包含原始css.cssとstyle.cssのすべてのスタイル
 */

/* 添加的新スタイル */
.additional-content {
    background-color: #ffffff;
    padding: 25px 20px;
    margin: 20px auto;
    border-radius: 8px;
    text-align: left;
    font-size: 1rem;
    line-height: 1.8;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    max-width: 700px;
    border: 1px solid #e0e0e0;
}

.additional-text {
    color: #333333;
    margin-bottom: 15px;
    font-size: 1rem;
    line-height: 1.8;
    padding: 5px 10px 5px 15px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.additional-text:last-child {
    margin-bottom: 0;
}

.additional-text:first-child {
    font-weight: bold;
    color: #e74c3c;
    font-size: 1.2rem;
    text-align: center;
    padding: 10px 15px;
}

.proof-images {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
    padding: 0 10px;
    text-align: center;
}

.proof-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    flex: 1 1 auto;
    min-width: 250px;
    max-width: 350px;
    margin: 0 auto;
    display: block;
}

.proof-image-container {
    flex: 1 1 auto;
    min-width: 250px;
    max-width: 350px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.proof-image-caption {
    background-color: #ffffff;
    padding: 15px 20px;
    margin-top: 15px;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
    text-align: left;
    width: 100%;
}

.caption-text {
    color: #333333;
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0 0 10px 0;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.caption-text:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .proof-images {
        flex-direction: column;
        align-items: center;
    }
    
    .proof-image,
    .proof-image-container {
        min-width: 90%;
        max-width: 90%;
    }
    
    .proof-image {
        margin: 0 auto;
    }
    
    .proof-image-container {
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .proof-images {
        gap: 15px;
        padding: 0 5px;
    }
    
    .proof-image,
    .proof-image-container {
        min-width: 95%;
        max-width: 95%;
    }
    
    .proof-image-caption {
        padding: 12px 15px;
    }
    
    .caption-text {
        font-size: 0.9rem;
    }
}
/* 添加的新スタイル終わり */

/* css.css ファイル内容 */
html,
body {
	margin: 0;
	padding: 0;
	height: 100%;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen, Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overscroll-behavior-x: auto;
	overscroll-behavior-y: none
}

* {
	box-sizing: border-box;
}

a{
	text-decoration: none;
}

#root {
	width: 100%;
	height: 100%;
}

.PageFrameWrapper {
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #f0f0f0;
	background-size: 0 0;
	width: 100%;
	height: 100%;
	position: fixed;
}

.PageFrameWrapper:before {
	content: "";
	z-index: -1;
	position: inherit;
	left: inherit;
	top: inherit;
	width: inherit;
	height: inherit;
	background-image: inherit;
	background-size: cover;
	background-position: center;
	-webkit-filter: blur(100px);
	filter: blur(100px);
	-webkit-transform: scale(1.2);
	transform: scale(1.2);
}

.pageFrame {
	overflow: hidden;
	height: 100vh;
	position: relative;
	width: 100%;
}

.Profile {
	background-position: 50% 15%;
	background-repeat: no-repeat;
	background-size: cover;
	background-attachment: scroll;
	overflow: hidden auto;
	width: 100%;
	height: 100%;
	max-height: 100%;
	background-image: none;
	padding-top: 72px;
	display: flex;
	justify-content: center;
}

.Profile-box {
	background-image: linear-gradient(rgb(0, 0, 0), rgb(205, 188, 157));
	border-radius: 24px;
	width: 720px;
	height: fit-content;
	margin-bottom: 144px;
	overflow: hidden;
	display: flex;
	flex-direction: column;
}

@media (max-width: 600px) {
	.imgrow{
		margin: 0 -20px;
	}
	.Profile{
		padding-top: 0px !important;
	}
	.Profile-box {
		border-radius: 0px !important;
		margin-bottom: 0px !important;
	}
}

.content {
	padding: 0px 20px 100px;
	margin-left: auto;
	margin-right: auto;
	min-height: 100vh;
}

@media (min-width: 600px) {
	.content {
		max-width: 600px;
	}
}

.w-full {
	width: 100%;
}

.wh-full{
    width:100%;height:100%;
}

.relative {
	position: relative;
}

.flex {
	display: flex;
}

.css-m {
	justify-content: center;
	align-items: center;
}

.css-m span {
	width: 80px;
	height: 80px;
	border-radius: 50%;
	overflow: hidden;
	margin-top: -40px;
}

.rowlink {
	border-radius: 36px;
	background-color: rgb(31, 33, 37);
	color: rgb(254, 254, 254);
	font-family: Poppins, sans-serif;
	text-transform: none;
	box-shadow: none;
	font-size: 15px;
	min-height: 65px;
	margin: 16px 0px;
	border: 2px solid rgb(254, 254, 254);
	display: flex;
	padding-left: 0px;
	padding-right: 0px;
    overflow: hidden;
}

.mb {
	margin-bottom: 23px;width: 100%;
}

.mt{
	margin-top: 23px;
}

.line{
	height: 10px;
}

.rowlink a {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	position: relative;
	border-radius: 36px;
}

.rowlink a span.line {
	position: absolute;
	right: 6px;
	display: inline-block;
	width: 45px;
	height: 45px;
	border-radius: 50%;
	overflow: hidden;
}

.rowlink a span.avatar {
	position: absolute;
	left: 6px;
	display: inline-block;
	width: 45px;
	height: 45px;
	border-radius: 50%;
	overflow: hidden;
}

.btn_txt{
	display: flex;flex-direction: column;justify-content: center;
}

.btn_txt p{
	margin: 0;color:#fff;font-size: 12px;line-height: 22px;text-align: center;
}

.txtbox {
	color: #fff;
}

.txtbox h3 {
	text-align: center;
	margin: 10px 0;
	color: rgb(254, 254, 254);
	font-family: Poppins, sans-serif;
	font-weight: 700;
	font-size: 18px;
}

.txtbox h4 {
	text-align: center;
	margin: 10px 0;
	line-height: 24px;
	color: rgb(254, 254, 254);
	font-family: Poppins, sans-serif;
	font-weight: 600;
	font-size: 15px;
}

.txtbox p {
	font-family: Poppins, sans-serif;
	font-weight: 400;
	font-size: 12px;
	margin-bottom: 8px;
	line-height: 22px;
}

.msgbox {
	border-radius: 36px;
	background-color: rgb(31, 33, 37);
	padding: 24px 24px 36px;
	box-shadow: rgba(0, 0, 0, 0.2) 0px 8px 0px, rgb(31, 33, 37) 0px 8px 0px;
	border: 2px solid rgb(254, 254, 254);
	color: rgba(255, 255, 255, 0.87);
	transition: box-shadow 300ms cubic-bezier(0.4, 0, 0.2, 1) 0ms;
	overflow: hidden;
	font-weight: 600;
	line-height: 24px;
}

.imgbox {
	border-radius: 36px;
	color: rgb(254, 254, 254);
	text-align: center;
}

.imgbox img {
	border-radius: 25px;
}

.btn {
    -webkit-animation: float 3s ease-in-out infinite;
    animation: float 3s ease-in-out infinite
}

.btn2 {
    -webkit-animation-name: bounce_small_infinite;
    animation-name: bounce_small_infinite;
    -webkit-transform-origin: center bottom;
    transform-origin: center bottom;
    -webkit-animation-duration: 4s;
    animation-duration: 4s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite
}

@keyframes float {
    0% {
        -webkit-transform: translatey(0px);
        transform: translatey(0)
    }

    50% {
        -webkit-transform: translatey(-20px);
        transform: translatey(-20px)
    }

    to {
        -webkit-transform: translatey(0px);
        transform: translatey(0)
    }
}

@keyframes bounce_small_infinite {
    0%,10%,26.5%,40%,to {
        -webkit-animation-timing-function: cubic-bezier(.215,.61,.355,1);
        animation-timing-function: cubic-bezier(.215,.61,.355,1);
        -webkit-transform: translate3d(0,0,0);
        transform: translateZ(0)
    }

    20%,21.5% {
        -webkit-animation-timing-function: cubic-bezier(.755,.05,.855,.06);
        animation-timing-function: cubic-bezier(.755,.05,.855,.06);
        -webkit-transform: translate3d(0,-10px,0);
        transform: translate3d(0,-10px,0)
    }

    35% {
        -webkit-animation-timing-function: cubic-bezier(.755,.05,.855,.06);
        animation-timing-function: cubic-bezier(.755,.05,.855,.06);
        -webkit-transform: translate3d(0,-10px,0);
        transform: translate3d(0,-10px,0)
    }

    42.5% {
        -webkit-transform: translate3d(0,-2px,0);
        transform: translate3d(0,-2px,0)
    }
}

/* style.css ファイル内容 */
body {
    font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', sans-serif;
    line-height: 1.6;
    color: #333333;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 15px;
    padding-bottom: 100px; /* 为固定按钮留出空间 */
}

/* 确保固定按钮正确居中，同时不影响动画效果 */
.fixed-bottom {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    color: #2c3e50;
    margin: 20px 0;
    font-weight: bold;
    font-size: 1.3rem;
    line-height: 1.4;
    /* 添加内边距和换行控制，优化长标题显示 */
    padding: 0 15px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.problem-container {
    background-color: #ffffff;
    padding: 25px 20px;
    margin: 20px auto;
    border-radius: 8px;
    text-align: left;
    font-size: 1rem;
    line-height: 1.8;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    max-width: 700px;
    border: 1px solid #e0e0e0;
}

.problem-item {
    margin-bottom: 15px;
    padding-left: 12px;
    position: relative;
    color: #333333;
    font-size: 1rem;
    line-height: 1.8;
    padding-right: 8px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.problem-item:before {
    content: "▶";
    color: #e74c3c;
    position: absolute;
    left: -5px;
    top: 0;
}

.problem-item:last-child {
    margin-bottom: 0;
}

.solution-container {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #e74c3c;
}

.invitation-text {
    color: #333333;
    font-size: 1rem;
    line-height: 1.8;
    margin-top: 15px;
    padding: 0 10px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.participation-text {
    color: #333333;
    font-size: 1rem;
    line-height: 1.8;
    margin: 15px 0;
    padding: 0 10px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.solution-highlight {
    color: #e74c3c;
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.5;
    padding: 0 15px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.solution-text {
    font-size: 1.1rem;
    font-weight: bold;
    color: #2c3e50;
    line-height: 1.6;
    padding: 0 15px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.value-container {
    text-align: left;
    margin-top: 20px;
    padding: 15px;
    background-color: #ffffff;
    border-radius: 5px;
    border: 1px solid #e0e0e0;
}

.value-item {
    color: #333333;
    margin-bottom: 10px;
    font-size: 0.95rem;
    line-height: 1.8;
    padding: 5px 10px 5px 15px;
    position: relative;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.value-item:before {
    content: "▶";
    color: #27ae60;
    position: absolute;
    left: -5px;
    top: 0;
}

.value-item:last-child {
    margin-bottom: 0;
}

.top-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 8px;
    margin: 0 auto;
    display: block;
}

.invitation-section {
    background-color: #ffffff;
    padding: 25px 20px;
    margin: 20px 0;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
}

.invitation-text {
    color: #333333;
    font-size: 1rem;
    line-height: 1.8;
    margin-top: 15px;
}

.participation-info {
    background-color: #ffffff;
    padding: 25px 20px;
    margin: 20px 0;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
}

/* 流程介绍部分スタイル */
.how-it-works-section {
    background-color: #ffffff;
    padding: 25px 20px;
    margin: 20px 0;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
}

.steps-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
}

.step-item {
    flex: 1;
    min-width: 220px;
    max-width: 300px;
    background-color: #f8f9fa;
    padding: 25px 20px;
    border-radius: 8px;
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: #e74c3c;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.5rem;
    margin: 0 auto 20px;
}

.step-title {
    color: #2c3e50;
    font-size: 1.3rem;
    margin: 0 0 15px 0;
    font-weight: bold;
    text-align: center;
}

.step-description {
    color: #333333;
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
    text-align: center;
}

/* 社会证明部分スタイル */
.social-proof-section {
    padding: 15px 12px;
    margin: 10px 0;
}

.social-proof-section .section-title {
    font-size: 1.2rem;
    padding: 0 12px;
}

.how-it-works-section {
    padding: 15px 12px;
    margin: 10px 0;
}

.how-it-works-section .section-title {
    font-size: 1.2rem;
    padding: 0 12px;
}

.steps-container {
    gap: 12px;
}

.step-item {
    padding: 15px 12px;
}

.step-number {
    width: 35px;
    height: 35px;
    background-color: #e74c3c;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1rem;
    margin: 0 auto 10px;
}

.step-title {
    color: #2c3e50;
    font-size: 1rem;
    margin: 0 0 8px 0;

}

.step-description {
    font-size: 0.9rem;
    line-height: 1.5;
}

.testimonial-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.testimonial-item {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    display: flex;
    align-items: center;
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    text-align: left;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
    flex-shrink: 0;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-content {
    flex: 1;
}

.testimonial-name {
    font-weight: bold;
    color: #2c3e50;
    margin: 0 0 5px 0;
    font-size: 0.9rem;
}

.testimonial-text {
    color: #333333;
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.5;
}

.participation-text {
    color: #333333;
    font-size: 1rem;
    line-height: 1.8;
    margin: 15px 0;
    padding: 0 10px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.limit-text {
    color: #e74c3c;
    font-size: 1.1rem;
    font-weight: bold;
    margin-top: 15px;
}

.header-text {
    text-align: center;
    margin: 20px 0;
    padding: 0 10px;
}

.header-text h1 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #2c3e50;
    line-height: 1.4;
    font-weight: bold;
}

.header-text p {
    font-size: 1rem;
    color: #7f8c8d;
    line-height: 1.5;
}

.css-m {
    justify-content: center;
    align-items: center;
    margin: 20px 0;
}

.css-m span {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto;
    display: block;
    border: 2px solid #e0e0e0;
}

@media screen and (max-width: 768px) {
    .container {
        padding: 12px;
        padding-bottom: 100px; /* 为固定按钮留出空间 */
    }
    
    .problem-container {
        padding: 20px 15px;
        font-size: 0.95rem;
        margin: 15px auto;
    }
    
    .social-proof-section {
        padding: 20px 15px;
        margin: 15px 0;
    }
    
    .how-it-works-section {
        padding: 20px 15px;
        margin: 15px 0;
    }
    
    .testimonial-container {
        gap: 15px;
    }
    
    .testimonial-item {
        min-width: 100%;
        max-width: 100%;
    }
    
    .solution-highlight {
        font-size: 1.2rem;
    }
    
    .solution-text {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.2rem;
        margin: 15px 0;
    }
    
    .problem-item {
        font-size: 0.95rem;
    }
    
    .top-image {
        max-width: 100%;
        border-radius: 4px;
    }
    
    .value-container {
        padding: 12px;
    }
    
    .value-item {
        font-size: 0.9rem;
    }
    
    .invitation-section {
        padding: 20px 15px;
        margin: 15px 0;
    }
    
    .invitation-text {
        font-size: 0.95rem;
    }
    
    .participation-info {
        padding: 20px 15px;
        margin: 15px 0;
    }
    
    .participation-text {
        font-size: 0.95rem;
    }
    
    .limit-text {
        font-size: 1rem;
    }
    
    .header-text h1 {
        font-size: 1.3rem;
    }
    
    .header-text p {
        font-size: 0.95rem;
    }
    
    .css-m span {
        width: 70px;
        height: 70px;
    }
    
    .steps-container {
        gap: 20px;
        margin-top: 20px;
    }
    
    .step-item {
        padding: 20px 15px;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        margin: 0 auto 15px;
    }
    
    .step-title {
        font-size: 1.1rem;
        margin: 0 0 10px 0;
    }
    
    .step-description {
        font-size: 0.95rem;
    }
}

@media screen and (max-width: 480px) {
    .container {
        padding: 10px;
        padding-bottom: 100px; /* 为固定按钮留出空间 */
    }
    
    .problem-container {
        padding: 15px 12px;
        font-size: 0.9rem;
        margin: 10px auto;
    }
    
    .social-proof-section {
        padding: 15px 12px;
        margin: 10px 0;
    }
    
    .how-it-works-section {
        padding: 15px 12px;
        margin: 10px 0;
    }
    
    .testimonial-container {
        gap: 12px;
    }
    
    .testimonial-item {
        padding: 12px;
    }
    
    .testimonial-avatar {
        width: 40px;
        height: 40px;
    }
    
    .testimonial-name {
        font-size: 0.85rem;
    }
    
    .testimonial-text {
        font-size: 0.8rem;
    }
    
    .solution-container {
        padding: 15px 10px;
        margin-top: 20px;
    }
    
    .solution-highlight {
        font-size: 1.1rem;
    }
    
    .solution-text {
        font-size: 0.95rem;
    }
    
    .txtbox h4 {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.1rem;
        padding: 0 10px;
        /* 在小屏幕上进一步优化标题显示 */
        word-break: keep-all;
        overflow-wrap: break-word;
    }
    
    .problem-item:before {
        font-size: 0.7rem;
    }
    
    .problem-item {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .top-image {
        border-radius: 0;
    }
    
    .value-container {
        padding: 10px;
    }
    
    .value-item {
        font-size: 0.85rem;
        padding: 5px 8px 5px 12px; /* 统一内边距 */
        line-height: 1.7; /* 增加行高提高可读性 */
        word-break: keep-all; /* 保持日文词语完整性 */
        overflow-wrap: break-word; /* 确保长词换行 */
    }
    
    .invitation-section {
        padding: 15px 12px;
        margin: 10px 0;
    }
    
    .invitation-text {
        font-size: 0.9rem;
        line-height: 1.7; /* 增加行高提高可読性 */
        padding: 0 8px; /* 添加水平内边距 */
        word-break: keep-all; /* 保持日文词语完整性 */
        overflow-wrap: break-word; /* 确保長い詞換行 */
    }
    
    .participation-info {
        padding: 15px 12px;
        margin: 10px 0;
    }
    
    .participation-text {
        font-size: 0.9rem;
        line-height: 1.7; /* 增加行高提高可読性 */
        padding: 0 8px; /* 添加水平内边距 */
        word-break: keep-all; /* 保持日文词语完整性 */
        overflow-wrap: break-word; /* 确保長い詞換行 */
    }
    
    .limit-text {
        font-size: 0.95rem;
    }
    
    .header-text h1 {
        font-size: 1.2rem;
        line-height: 1.4;
        margin-bottom: 8px;
        padding: 0 5px;
        /* 添加换行控制，避免在小屏幕上断行不美观 */
        word-break: keep-all;
        overflow-wrap: break-word;
    }
    
    .header-text p {
        font-size: 0.9rem;
        line-height: 1.5;
        padding: 0 5px;
    }
    
    .css-m span {
        width: 60px;
        height: 60px;
    }
    
    /* 手機端ボタン文案优化 */
    .btn_txt p {
        font-size: 11px;
        line-height: 20px;
    }
    
    .steps-container {
        gap: 15px;
        margin-top: 15px;
    }
    
    .step-item {
        padding: 15px 12px;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        margin: 0 auto 10px;
    }
    
    .step-title {
        font-size: 1rem;
        margin: 0 0 8px 0;
    }
    
    .step-description {
        font-size: 0.85rem;
    }
}

/* 添加中等屏幕优化 */
@media screen and (min-width: 769px) and (max-width: 1199px) {
    .header-text h1 {
        font-size: 1.4rem;
        line-height: 1.4;
    }
    
    .header-text p {
        font-size: 1.1rem;
        line-height: 1.5;
    }
    
    /* 添加.section-titleの中等屏幕优化 */
    .section-title {
        font-size: 1.4rem;
        padding: 0 15px;
    }
    
    .problem-item {
        line-height: 1.8;
        padding: 0 15px;
    }
    
    .social-proof-section .section-title {
        font-size: 1.4rem;
        padding: 0 15px;
    }
    
    .how-it-works-section .section-title {
        font-size: 1.4rem;
        padding: 0 15px;
    }
    
    .testimonial-text {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .step-description {
        font-size: 1.05rem;
        line-height: 1.7;
    }
    
    .invitation-text,
    .participation-text {
        line-height: 1.8;
        padding: 0 15px;
        font-size: 1.05rem;
    }
    
    .solution-highlight {
        font-size: 1.4rem;
        line-height: 1.5;
        padding: 0 20px;
    }
    
    .solution-text {
        font-size: 1.2rem;
        line-height: 1.6;
        padding: 0 20px;
    }
    
    .value-item {
        line-height: 1.8;
        padding: 8px 15px 8px 20px;
        font-size: 1.05rem;
    }
    
    .limit-text {
        font-size: 1.2rem;
        padding: 0 15px;
    }
    
    .steps-container {
        gap: 35px;
        margin-top: 35px;
    }
    
    .step-item {
        min-width: 230px;
        max-width: 280px;
        padding: 28px 22px;
    }
    
    .step-number {
        width: 55px;
        height: 55px;
        font-size: 1.6rem;
        margin: 0 auto 22px;
    }
    
    .step-title {
        font-size: 1.4rem;
        margin: 0 0 18px 0;
    }
    
    .step-description {
        font-size: 1.05rem;
        line-height: 1.7;
    }
}

/* 添加大屏幕优化 */
@media screen and (min-width: 1200px) {
    .steps-container {
        gap: 40px;
        margin-top: 40px;
    }
    
    .step-item {
        min-width: 250px;
        max-width: 350px;
        padding: 30px 25px;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
        margin: 0 auto 25px;
    }
    
    .step-title {
        font-size: 1.5rem;
        margin: 0 0 20px 0;
    }
    
    .step-description {
        font-size: 1.1rem;
        line-height: 1.8;
    }
}

/* 修改ボタンスタイル，符合テーマスタイル */
.rowlink {
    border-radius: 36px;
    background-color: #e74c3c; /* 使用ページ中の強調赤色 */
    color: #ffffff;
    font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', sans-serif;
    text-transform: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    font-size: 15px;
    min-height: 65px;
    margin: 16px 0;
    border: 2px solid #ffffff;
    display: flex;
    padding-left: 0;
    padding-right: 0;
    overflow: hidden;
    max-width: 300px;
    margin: 16px auto;
}

/* 固定在ページボトム中央のボタンスタイル */
.rowlink.fixed-bottom {
    position: fixed;
    bottom: 20px;
    left: 0;
    right: 0;
    z-index: 9999;
    margin: 0 auto;
    max-width: 300px;
    min-width: 280px;
    width: calc(100% - 40px);
    height: 65px;
}

/* 確保ボタン在小屏幕上也能正確居中 */
@media screen and (max-width: 320px) {
    .rowlink.fixed-bottom {
        width: calc(100% - 20px);
        min-width: auto;
    }
}

.btn2 {
    -webkit-animation-name: bounce_small_infinite;
    animation-name: bounce_small_infinite;
    -webkit-transform-origin: center bottom;
    transform-origin: center bottom;
    -webkit-animation-duration: 4s;
    animation-duration: 4s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}

@keyframes bounce_small_infinite {
    0%,10%,26.5%,40%,to {
        -webkit-animation-timing-function: cubic-bezier(.215,.61,.355,1);
        animation-timing-function: cubic-bezier(.215,.61,.355,1);
        -webkit-transform: translate3d(0,0,0);
        transform: translateZ(0);
    }

    20%,21.5% {
        -webkit-animation-timing-function: cubic-bezier(.755,.05,.855,.06);
        animation-timing-function: cubic-bezier(.755,.05,.855,.06);
        -webkit-transform: translate3d(0,-10px,0);
        transform: translate3d(0,-10px,0);
    }

    35% {
        -webkit-animation-timing-function: cubic-bezier(.755,.05,.855,.06);
        animation-timing-function: cubic-bezier(.755,.05,.855,.06);
        -webkit-transform: translate3d(0,-10px,0);
        transform: translate3d(0,-10px,0);
    }

    42.5% {
        -webkit-transform: translate3d(0,-2px,0);
        transform: translate3d(0,-2px,0);
    }
}

/* 懒加载图片スタイル */
.lazy-image {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    background-color: #f0f0f0; /* 占位符背景色 */
}

.lazy-image.loaded {
    opacity: 1;
}

/* 为头像图片添加圆形占位符 */
.testimonial-avatar .lazy-image {
    border-radius: 50%;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

/* 为顶部大图添加占位符スタイル */
.top-image.lazy-image {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 8px;
}

/* 加载动画 */
@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* 为证明图片添加占位符スタイル */
.proof-image.lazy-image {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 8px;
}